• US2671382A - Apparatus for producing enwrapments in series : en
  • US2671702A - Spindle bearing : en
  • US2671607A - Electronic digital computing apparatus : en
  • AT177752B - Detergents not containing oxygen releasing substances : de en
  • US2671504A - Air-atomization device and burner arrangement for liquid fuel : en
  • AU159091B2 - Improvements in and relating to mould apparatus for constructing concrete walls andthe like : en
  • CA500451A - Edging device for sheet material : en fr
  • AT177878B - toothbrush : de en
  • AU2417654A - Improvements in or relating to zinc smelting : en
  • AU2426954A - Improvements relating to flexible tubing : en
  • US2671454A - Cigarette snuffer : en
  • US2671780A - Processes for the preparation of new carbohydrate compounds and products thereof : en
  • DE1673164U - FLOOR FRAME FOR ENAMELING OVEN. : de en
  • DE901710C - Process for the production of polyurethanes : de en
  • DE902581C - Halogen silver emulsions for the silver color bleaching process : de en
  • FR1057393A - Extrusion press in particular press for cable ducts : en fr
  • GB705127A - Improvements in sealing means for the rotary shafts of mixers for rubber and other plastic materials : en
  • US2671855A - Antenna : en
  • US2671465A - Tap or faucet : en
  • DE906215C - Process for producing ice colors in stuff printing : de en
  • AT177769B - Process for the preparation of new α-acylamido-β-acyloxypropiophenone compounds : de en
  • FR1057470A - Handle fixing device for handle utensils : en fr
  • AT177765B - Process for the production of acetyl-containing form acetals of polyvinyl alcohol : de en
  • US2671652A - Submerged-blast sparging apparatus : en
  • DE1673123U - ROTATING TELEPHONE SCISSORS WITH TELEPHONE SUBSCRIBER DIRECTORY. : de en
  • DE1673330U - BELT CONVEYORS, IN PARTICULAR FOR CONVEYING LONG DISTANCES. : de en
  • US2671456A - Footwear washing apparatus : en
  • US2671864A - Electromagnetic oscillatory motor : en
  • US2671544A - Transmission : en
  • US2671299A - Disk type mower : en
  • AT177817B - Television system : de en
  • AT177900B - Collapsible reclining and seating furniture : de en
  • US2671362A - Surface mounted screw cap remover : en
  • FR1057367A - Further training in compressors : en fr
  • FR1057696A - Improvements to gusseted bags and machines intended to produce them : en fr
  • AT177760B - Process for the production of carbides from powdery heavy metals : de en
  • DE906058C - Hand tool for applying paints, varnishes, glue or the like to paper, cardboard, wood, etc. : de en
  • DE906399C - Copy device on machine tools : de en
  • GB705081A - Supply circuit for starting and operating discharge lamps having filamentary electrodes : en
  • AT177885B - Method for obtaining antibioticis : de en
  • AU2423854A - Improvements relating tothe control ofthe charging of electric batteries : en
  • DE905696C - Device for taking cutters on the milling arbor : de en
  • FR1057624A - Dyeing process with acid dyes and coloring preparations for carrying out this process : en fr
  • FR1057947A - Multi-flame ray burner : en fr
  • DE893747C - Photomechanical typographic typesetting machine : de en
  • FR1057497A - Bayonet : en fr
  • GB705439A - Improvements in propulsion devices for waterborne vessels : en
  • DE1673306U - BEER PILLAR. : de en
  • FR1057452A - Copper-based alloys and their preparation process : en fr
  • FR1057978A - Further training in short-range explosive devices : en fr
  • DE1673408U - INSOLE MADE OF ELASTIC FOAM. : de en
  • DE1673465U - MEASURING CYLINDER WITH PERCENTAGE DIVISION. : de en
  • AU167125B2 - Improvements in or relating to pulse distribution systems : en
  • DE894525C - Collection vehicle for garbage collection : de en
  • DE906307C - Gas turbine system for driving an electric alternating current generator, especially for electric ship propulsion u. like : de en
  • FR1057897A - Adjustable hydraulic transmission : en fr
  • IE20806L - Clothes washing machine : en
  • CA500581A - Thermally responsive device : en fr
  • AT177785B - Metallic etching plates for the production of clichés and processes for the production of such etching plates : de en
  • CA500469A - Terminal block : en fr
  • DE1673294U - BASE FOR GOODS CONTAINER. : de en
  • DE1673376U - CREAM WHIKER WITH PLANETARY GEAR. : de en
  • DE906099C - Hydraulically operated two-way tipper, especially for rail vehicles : de en
  • FR1057263A - Device for obtaining the continuity of a luminous arc, more especially in cinematographic devices : en fr
  • FR1057830A - Display stand for clothes and other items : en fr
  • DE905847C - Process and device for changing material properties or manufacturing highly expandable materials : de en
  • FR1058066A - New process of concrete and reinforced concrete masonry using prefabricated profiled blocks : en fr
  • AT177831B - Thrust bearings for rotary systems of electrical devices, especially electricity meters : de en
  • AU162360B2 - Compound powerplants including reciprocating engines and exhaust driven turbines : en
  • CA500454A - Device for adjusting the height of a ring of fluid, particularly water, in hydrodynamic brakes and such like : en fr
  • US2671527A - Device for detecting and preventing excessive entrainment in gases of other matter : en
  • USRE23797E - Variable voltage supply system : en
  • FR1057885A - Printer for serial images : en fr
  • DK77230C - Camera with box and turret. : da en
  • FR1057887A - Method and apparatus for photocomposing characters in the form of a continuous line : en fr
  • GB705414A - Improvements in or relating to hurricane lamps : en
  • US2671491A - Method for forming sheet metal and sheet metal formed thereby : en
  • US2671500A - Burner mounting in a gas heater : en
  • US2671571A - Multipurpose fork truck : en
  • DE1673124U - MUSIC CABINET (INTERCHANGEABLE RADIO). : de en
  • DE1673461U - DEVICE FOR ADJUSTING THE CURTAIN ON GATE SAYS. : de en
  • DE898728C - Prism switching device on jacquard machines : de en
  • DE906154C - Arrangement for plastic observation : de en
  • DE1673404U - SKI, MOUNTAIN OR HUNTING BOOTS. : de en
  • GB705343A - Improvements in or relating to aqueous suspensions of procaine penicillin : en
  • CA500458A - Railroad rail unsymmetrical sides : en fr
  • DE1673490U - REPLACEABLE SPLASH PROTECTION RUBBER ASSEMBLY. : de en
  • US2671736A - Method of protecting normally corrodible metals from corrosion : en
  • AU2416354A - Method of producing electrical condensers : en
  • DE1673169U - POEKEL SPRAYING DEVICE. : de en
  • DE906279C - Back lathe : de en
  • FR1057462A - Improvements to devices for lighting fluorescent tubes : en fr
  • US2671406A - Centrifugal pump : en
  • US2671549A - Row forming device : en
  • FI26895A - Washbasin drying cabinet : en fi
  • DE1673149U - PROFILE NOZZLE FOR INJECTING THERMOPLASTIC COMPOUNDS. : de en
  • DE905859C - Circuit arrangement for telephone systems with separate adjustment and speech paths : de en
  • US2671217A - Brassiere : en
  • US2671365A - Thimble-enclosing rigger's vise : en
  • DE1673198U - CEILING LAMP BODY WITH HORIZONTAL TENSION SPRING DEVICE. : de en
  • DE1673307U - GRINDING MACHINE, ESPECIALLY FOR ROTATING WORKPIECES. : de en
  • DE1673495U - COMPONENT AS A TOY, FOR BUILDING BUILDING MODELS OD. DGL. : de en
  • US2671281A - Vehicular apparatus for removing snow and ice from streets and the like : en
  • DE760841C - Gas blow-off device for multi-cylinder internal combustion engines : de en
  • GB705415A - Improvements in or relating to pipe joints and the like : en
  • US2671286A - Christmas tree ornament : en
  • US2671515A - Well bore cleaning scratcher : en
  • US2671665A - Rotary game wheel : en
  • DE906380C - Luminance and color meters, in particular for photographic purposes : de en
  • US2671840A - Electric switch : en
  • US2671486A - Combined shopping bag and carrying case therefor : en
  • US2671545A - Magnetic fluid clutch : en
  • GB705086A - Improvements in and relating to fuze igniting and connecting devices : en
  • GB705447A - Apparatus for burning liquid fuel or pulverised solid fuel : en
  • US2671778A - Organic acid esters of cellulose : en
  • US2671808A - Processes for preparing polycyclic alpha, beta-unsaturated ketones : en
  • AT177837B - Ballast for warm cathode tubes : de en
  • AU2418954A - Improvements in and relating to control valves for hydraulic presses : en
  • US2671377A - Synchronized intermittent light source and film driving mechanism : en
  • USD171637S - Yuk tong char lamp : en
  • DE1673107U - GARTER CLAMP. : de en
  • DE1673151U - MEASURING TAPE MADE OF GLASS FABRIC. : de en
  • FR1057299A - Hydraulic control unit, usable in particular in automatic pilot systems for airplanes : en fr
  • FR1057488A - Adapto-campimeter : en fr
  • FR1057524A - Improvements to repairers of powdery and granular materials : en fr
  • FR1057536A - Improvements to transport or conveyor devices, in particular to devices of this type adaptable to vehicles : en fr
  • FR1057848A - Process for obtaining biologically active products : en fr
  • FR1057912A - Improvements in the recovery of zirconia from its ores : en fr
  • DE1673106U - HIP SHAPER WITH CURVED, REMOVABLE SPIRAL SPRING. : de en
  • DE906173C - Piston pump, especially for hydraulic presses, with adjustable pumping action : de en
  • FR1057421A - Anti-theft cash drawer with automatic locking and alarm device : en fr
  • FR1057450A - Improvements to cutting machines : en fr
  • GB705385A - Improvements in or relating to heat-radiating panels : en
  • US2671222A - Man's undergarment : en
  • USD171652S - Combined portable stool and carrying case : en
  • US2671276A - Drier for reels of textile fibers : en
  • DE1673301U - VULCANISING TOOL FOR MAKING RUBBER OR PLASTIC MATS. : de en
  • DE1673450U - SECURED LATCH CLOSURE. : de en
  • DK77207C - Process for the preparation of mucoin sulfuric acid esters with high heparin action. : da en
  • GB705200A - Tubular heat exchangers for air cooling : en
  • GB705450A - Overtaking signal installation for vehicles : en
  • DE905840C - Screw clamp : de en
  • DE906288C - Roller mill with servo drive : de en
  • FR1057733A - Reservoir brushes improvements : en fr
  • DE905834C - Process for waterproof and waterproof meshing of Sorel cement compounds and for preventing their blooming : de en
  • DE905893C - Device for determining the pipe cuts in welded pipe constructions : de en
  • DE906137C - Active flat foot flexure inlay : de en
  • DE906357C - Switching device, especially for periodic switching : de en
  • FR1057311A - Device for dissolving various materials : en fr
  • FR1057511A - Automatic feeding of tile presses : en fr
  • FR1057996A - Electronic Image Intensity Amplifier Device : en fr
  • GB705075A - Improvements in or relating to underfeed stokers : en
  • DE905842C - Process for producing a dry acid : de en
  • DE906231C - Impact grid amplifier for amplifying ultra-high frequency AC voltages and currents : de en
  • FR1057894A - Pressurized fluid cylinder : en fr
  • FR1057994A - Improvements to turbo-machine rotors : en fr
  • FR1057469A - Armchair and sofa convertible into chaise-longue and bed for one or two people : en fr
  • GB705067A - Improvements in or relating to plain bearing assemblies : en
  • GB705285A - Improvements in or relating to x-ray apparatus : en
  • DE1673120U - LAMP SHADE. : de en
  • DE905875C - Lubricant for drawing wires and sheets as well as for cold heading : de en
  • DE905988C - Electrical insulating body made of ceramic material for holding and isolating temperature-independent oscillation circuits and similar devices : de en
  • FR1057412A - Geographic puzzle : en fr
  • FR1057793A - Electrical communication system : en fr
  • FR1057801A - Floor coating : en fr
  • FR1057915A - Dual-fuel super-metering carburetor for internal combustion engines : en fr
  • FR1057286A - Device for controlling contact converters : en fr
  • GB705079A - Improvements relating to cylinders and cylinder heads for internal combustion engines : en
  • DE906225C - Screw plugs for union nut pipe connections in refrigeration systems : de en
  • DE906079C - Carton packs, in particular cigarette packs : de en
  • GB705062A - Method and apparatus for drying and facilitating the setting of concrete : en
  • FI26893A - Permanent gjutkärna : en fi
  • FR1057732A - New packaging for confectionery products : en fr
  • DE1673285U - ONEOR MULTICOLOR COVER STRIP. : de en
  • FR1057864A - Shears for cutting iron bars, especially reinforced concrete reinforcement : en fr
  • FR1058038A - Bursting device for the ignition system of internal combustion engines and in particular internal combustion engines : en fr
  • US2671868A - Gamma ray detector : en
  • DE1673290U - PROFILE FOR COVERING THE EDGES OF FURNITURE PIECES, SUCH AS TABLES, CABINETS, AS WELL AS DOORS FOR FURNITURE PIECES OR FOR ROOM DOORS. : de en
  • DE906213C - Process for the production of dye-fast dyeings on acetyl cellulose and linear polyamides or polyurethanes : de en
  • US2671690A - Forced air sprayer and duster : en
  • US2671421A - Device for changing the stitching direction of sewing machines : en
  • US2671475A - Heat-retentive napped fabric and method of making the same : en
  • US2671812A - Reaction of ozonides with grignard reagents : en
  • FR1057767A - : fr
  • FR1057865A - Method and apparatus for the manufacture of products with a high degree of polymerization and products thus obtained : en fr
  • GB705082A - Improved process for washing ammonia out of gases, in particular gases from coal distillation : en
  • FR1058033A - Laying papers composition : en fr
  • US2671392A - Camera support : en
  • US2671356A - Pneumatic time compensator : en
  • US2671595A - Chick box cleat : en
  • DE906116C - Two-way connection : de en
  • DE906240C - Switching arrangement for parallel operation of automatic control devices to keep the current constant : de en
  • DE906329C - Process for the production of sulfur-containing organic compounds : de en
  • DE1673348U - HOUSEHOLD APPLIANCE. : de en
  • DE906080C - Ballpoint pen refill sales pack : de en
  • DE905992C - Coaxial high-frequency cable with spacer insulation and an outer conductor which has inwardly directed beads at intervals : de en
  • US2671788A - New pyrimidine derivatives : en
  • FR1057501A - Improvements to vacuum-tight electrical connections : en fr
  • US2671240A - Washing and drying apparatus : en
  • DE893286C - Belt roller compensating drive : de en
  • FR1057390A - Process for the production of seamless rims in light metals : en fr
  • FR1057413A - Arched metal frame : en fr
  • FR1058056A - Safety lock for oil burner fittings : en fr
  • FR1058070A - Support device for the needle grid of a knitting machine : en fr
  • DE906241C - Overcurrent carrier fuse : de en
  • DE906265C - Prefabricated reinforced concrete frame bars : de en
  • DE1673243U - SPOUT FITTING FOR LIQUID CONTAINER. : de en
  • DE1673341U - ROLLER FREE WHEEL IN WRITE, BOOKING AND THE LIKE MACHINERY. : de en
  • DE905799C - Business machine with lettering controlled by symbol cards : de en
  • FR1057874A - Satellite circuits of buildings : en fr
  • GB705282A - Improvements in or relating to the dispensing of glue : en
  • GB705322A - Process for chlorinating 1:3:3-trimethyl-1-phenyl-indan : en
  • US2671448A - Automatic hypodermic syringe : en
  • DE906123C - Push button momentary switch : de en
  • DE906341C - Procedure for assembling the car body for self-unloaders or similar vehicles : de en
  • DK77214C - Spiral winding for choke coils, transformers and similar appliances. : da en
  • US2671378A - Automatic slide projector : en
  • FR1057567A - Machine for dispensing objects such as small packages of food products : en fr
  • GB705221A - Improvements in or relating to caliper gauges : en
  • FR1057264A - Braking device for vehicle wheel : en fr
  • GB705055A - Improvements in or relating to the manufacture of textile fabrics : en
  • GB705138A - Improvements in shrimp deveiner : en
  • FR1057701A - Process for the autogenous hardening of steel objects by degrees and device for implementing this process : en fr
  • FR1057771A - Seamless parquet, paving and tiles in prefabricated elements : en fr
  • FR1057581A - portable and autonomous infrared ray emitter : en fr
  • FI26915A - Bicycle saddle cover : en fi
  • US2671897A - Automatically synchronized long range navigation pulse transmitter : en
  • US2671727A - Manufacture of pulp by the alkaline process : en
  • DE905907C - Fuel injection nozzle : de en
  • US2671818A - Thermopile : en
  • GR15113B - ADMINISTRATIVE DIAMOND COLLECTOR. : el en
  • US2671269A - Dental apparatus : en
  • DE906272C - Device for actuating a shut-off valve that opens or closes the drain line in order to achieve intermittent water delivery : de en
  • FR1057515A - Dental apparatus for radiological examination : en fr
  • DE1673351U - SURFACE COVER PLATE FOR FLOOR BROOM. : de en
  • FR1057405A - Bucket drum filter : en fr
  • FR1057627A - Improvements to log lifts : en fr
  • FR1057829A - Apparatus for reproducing sound from tape-shaped recording media : en fr
  • FR1057959A - Order transmission and distribution system : en fr
  • US2671729A - Cultured milk powder and method of manufacturing same : en
  • GB705226A - Improvements in or relating to vehicle body constructions : en
  • GB705420A - Improvements in and relating to apparatus for use in the production of viscose : en
  • FR1057695A - Improvements to processes and installations for heat sealing using thermoplastic materials : en fr
  • GB705137A - Pressure regulator for oxygen and other gases : en
  • FR1057339A - Photographic printing device : en fr
  • FR1057586A - Automatic bottle opener for castor hulls : en fr
  • FR1057731A - Negative resistance amplifier dipole for transmission line and transmission system using such a dipole : en fr
  • FR1057974A - Method and apparatus for producing luminescent screens : en fr
  • US2671630A - Rearview mirror mounting : en
  • US2671664A - Arrowhead : en
  • DE906022C - Measuring device, preferably for silo systems, to determine the temperature at different measuring points using resistance thermometers : de en
  • FI26924A - Process for the preparation of crystalline grape sugar by hydrolysis of cellulosic substances : en fi
  • FR1057680A - metal construction element : en fr
  • FR1057689A - Medium frequency periodic current generator : en fr
  • US2671763A - Regeneration of nickel-sulfidealumina type catalysts : en
  • FR1057364A - Rolling device for cleaning vehicles : en fr
  • FR1057544A - Multiple measuring device with mechanical rectifier : en fr
  • US2671526A - Dehydrator plug : en
  • US2671871A - Signal translating apparatus : en
  • DE1673386U - EXPANSION BULB FOR SOUND ABSORBING SYSTEMS OF COMBUSTION ENGINEERING MACHINES. : de en
  • DE1673174U - CINEMA PROJECTOR. : de en
  • DE906096C - Process for the preparation of hexamethylenetetramine : de en
  • DE855613C - Orthopedic shoe insole that acts as a buckle, flat and splayfoot support : de en
  • DE905866C - Circuit arrangement for alternately exciting two windings or winding pairs of stepping motors, clocks, relays or similar devices : de en
  • FR1057449A - Fire starter : en fr
  • DE1673443U - PISTON MACHINE WITH INLET AND EXHAUST VALVES TO BE SEALED AGAINST THE CYLINDER HEAD, IN PARTICULAR COMPRESSOR. : de en
  • GB705181A - Improvements in or relating to automatic weighing apparatus : en
  • DE1673388U - PLUG SOCKET. : de en
  • GB705432A - Improvements in or relating to apparatus for cutting off predetermined lengths from a tube or rod : en
  • GB705444A - Improvements in and relating to labyrinth glands for moving machine parts : en
  • AT177898B - Folding bed : de en
  • DE1673397U - ADDITIONAL LIGHTING FOR VEHICLES. : de en
  • DE906287C - Process for the production of two-stroke internal combustion engine cylinders from one piece : de en
  • US2671865A - Electrical collector ring assembly : en
  • FR1058089A - Process for the manufacture of articles of clothing and lingerie subjected to the action of sweat : en fr
  • AT177808B - Arrangement to achieve a reception free of near-field interference : de en
  • AU167653B2 - Method and device for casting single-flight stairs, and stairs madein accordance withthe method : en
  • DE1673181U - DEVICE FOR HUMIDIFYING BULK MATERIAL. : de en
  • DE905856C - Process for the production of rapid malleable cast iron : de en
  • FR1057381A - Process for the manufacture of finned tubes : en fr
  • GB705457A - Improvements relating to line-marking devices for road and like surfaces : en
  • DE1673398U - BICYCLE STAND. : de en
  • GB705232A - Improvements in or relating to a dartboard : en
  • FI26921A - For the purposes of this Regulation, the name of the company and the body : en fi
  • DE906258C - Multipurpose bath heater : de en
  • FR1057267A - Process for manufacturing a liquid chicory extract : en fr
  • FR1057718A - Process for the production of reconstituted stone : en fr
  • DE906162C - Switching element for hot gas : de en
  • DE1673409U - SMALL MOSAIC FLOOR AND WALL COVERING. : de en
  • GB705269A - Improvements in or relating to ironing machines : en
  • AU165561B2 - Improvements in or relating to temperature responsive device : en
  • CA500542A - Brazed joints for pipe and tubing installations : en fr
  • US2671284A - Steaming attachment for flatirons : en
  • US2671373A - Supplemental accordion support : en
  • DE906010C - Steam heating system with accumulation of condensate : de en
  • DE906129C - Glare protection for electric lights : de en
  • DE763511C - Process for the vacuum-tight connection of metal caps with the ends of ceramic protective tubes for electrical high-temperature heating conductors by soldering : de en
  • DE905930C - Tractors, especially agricultural tractors : de en
  • DE906003C - Process for the production of water-insoluble azo dyes : de en
  • FR1057758A - Installation of heating or cooling and ventilation of premises : en fr
  • US2671679A - Clamp : en
  • US2671841A - Combined contact and terminal post for electrical instrumentalities : en
  • DE1673194U - ELECTRIC PUSH BUTTON AND SWITCH LIGHTING WITHOUT SEPARATE POWER LINE. : de en
  • AU162302B2 - Crankcase ventilator : en
  • AU2420754A - Improvements in or relating to reinforced concrete constructions : en
  • DE906181C - Saddle sleeve for bicycles : de en
  • DE1673234U - HOME EQUIPMENT FOR MINIBUES WITH SIDE ENTRANCE. : de en
  • FR1057303A - Process for the manufacture of fabric hats : en fr
  • FR1057446A - Character selection device for photographic pressing machines : en fr
  • US2671223A - Shoulder protector, strap holder, and shoulder pad : en
  • US2671435A - Mechanism for regulating fuel injection in free piston engines : en
  • US2671428A - Vacuum actuated door control for milking barns : en
  • US2671227A - Moisture collector for flush tanks : en
  • AT177766B - Process for the production of cysteine and isocysteine hydrohalides : de en
  • AU168182B2 - Improved polystyrene : en
  • DE1673235U - VIBRATION-FREE SUSPENSION OF A FLASHING SENSOR FOR DIRECTION DISPLAY IN MOTOR VEHICLES. : de en
  • DE1673255U - SPIRAL CHUTE WITH INTERMEDIATE DISCHARGE. : de en
  • US2671714A - Continuous method for concentrating ions in solutions : en
  • FR1057495A - Advanced training in machines and pendulum devices for measuring forces : en fr
  • FR1058013A - Automatic telephony system with rectifiers carrying communications : en fr
  • CA500457A - Apparatus for testing materials : en fr
  • AT177881B - Occlusive pessary : de en
  • AU162207B2 - Sliding roof with intermediate supports and fold supports for vehicles such as motorcars andthe like : en
  • DE906132C - Over microscope using ion beams : de en
  • DE906206C - Conveyor device for coal mines of low power : de en
  • AT177797B - Material for devices that come into contact with sulfur or sulfur compounds at higher temperatures : de en
  • US2671662A - Auto racer game : en
  • FR1057842A - Method and installation for obtaining antibiotic substances : en fr
  • AU160100B2 - Pneumatic connections for aircraft wheel innertubes : en
  • US2671850A - Radio relaying system : en
  • DE759972C - Circuit arrangement for remote control and telecommunication systems : de en
  • DE906374C - Process for the production of urea-formaldehyde condensation products : de en
  • GB705140A - Plunger controlled check valve : en
  • GB705215A - Improvements in serial number printing control device : en
  • GB705428A - Improvements in or relating to steering-brake systems : en
  • DE905887C - Process for improving the castability and deformability of light metal alloys : de en
  • DE1673332U - CLAMPING DEVICE FOR FASTENING PLATES TO LINK CHAINS. : de en
  • DE754459C - Quenched and tempered steel for heat-resistant components : de en
  • DE905969C - Sieve disc, especially for lubricating oil and fuel filters : de en
  • DE1673473U - TOTOROW INSTALLATION DEVICE. : de en
  • FR1057293A - Improvements to shaped charge coatings for explosive devices : en fr
  • US2671483A - Magnetic hammer : en
  • DE905979C - Installation on absorption refrigeration machines : de en
  • US2671520A - Powered hand lift truck drive unit and wheeled platform attachment thereto : en
  • US2671856A - Electrical oscillation generator : en
  • FR1057295A - Improvements to electric polishers : en fr
  • FR1057503A - Process for producing a concentrate of vegetables and products obtained by said process : en fr
  • AT177864B - Needle comb for knitting devices : de en
  • DE761241C - Small self switch : de en
  • FR1058027A - Method of electric arc welding of studs, in particular made of metals and light alloys, and devices allowing the implementation of this method : en fr
  • FR1057313A - Electrical appliances such as: vacuum cleaners, polishers or similar devices : en fr
  • FR1057674A - Priming charge for incandescent detonators or those : en fr
  • GB705284A - Improvements in and relating to pressed concrete articles : en
  • US2671349A - Automatically operating change-speed gear : en
  • DE906379C - Display device for inclination scales with drum scales and display on both sides : de en
  • US2671715A - Device for facilitating chemical testing : en
  • DE1673143U - HOLLOW SCRUB TRAINED AS A RADIATOR. : de en
  • DE763302C - Process for dyeing and printing organic fibers : de en
  • DE906222C - Process for the preparation of trioxo compounds : de en
  • DE1673452U - EYEGLASSES. : de en
  • DE905835C - Hinged lid boxes, in particular of sheet metal : de en
  • DE906296C - Non-return flap for ventilation systems : de en
  • FR1057641A - Improvements made to rollers used for the application of paint, varnish, etc. : en fr
  • GB705267A - Treatment of petroleum oils by contact with water : en
  • US2671569A - Article gathering apparatus : en
  • CA500550A - Preparation of mercaptans : en fr
  • FI26910A - Sätt att förbättra mindervärdigt kaffe : en fi
  • FR1057268A - Continuous operating wringer : en fr
  • GB705258A - Clips for supporting or displaying articles : en
  • DE905797C - Punch machine with device for control by sample cards : de en
  • GB705331A - Improvements in automatic vehicle couplings : en
  • GR15127B - THERMAL AIR OVEN. : el en
  • AT177818B - Microphone capsule : de en
  • CA500566A - Conversion of hydrocarbons with suspended catalyst : en fr
  • US2671418A - Tufting machine : en
  • US2671655A - Shuffle muffle heat treating furnace : en
  • DE1673463U - MARKING ANGLE. : de en
  • FR1057879A - Foam fire extinguisher : en fr
  • AU167474B2 - Improved means forthe deposition of materials by evaporation ina vacuum : en
  • US2671725A - Production of zinc : en
  • US2671538A - Wall structure : en
  • DE761242C - Arrangement to prevent reverse current : de en
  • FR1057588A - Apparatus for obtaining rectified alcohol in a still in the first jet : en fr
  • FR1057634A - Automatic safety clutch : en fr
  • GB705088A - Improvements relating to guillotine cutting machines : en
  • CA500533A - Gaseous discharge tubes : en fr
  • FR1057292A - Anti-interference wave collector : en fr
  • DE1673372U - PAYING PLATE. : de en
  • DE906175C - Fire extinguishing device with a manually operated, extinguishing medium supplying pressure medium source and at least one container containing a extinguishing fluid under pressure : de en
  • DE906017C - Process for the production of emulsion polymers : de en
  • FR1058039A - New slag-based cement concrete : en fr
  • GB705057A - Improvements in or relating to fabrics made of adhesively bonded textile fibres : en
  • US2671768A - Solutions of acrylonitrile polymers in mixtures of aqueous nitric acid and nitromethane : en
  • GB705223A - Releasable fastenings for collapsible crates and the like : en
  • GB705108A - Plastic masses from tar or bitumen : en
  • DK77222C - Method of making flower pots. : da en
  • US2671671A - Utility and safety prop for baby carriages : en
  • AU167042B2 - 14-methyl-pregnane compounds and process of making same : en
  • DE906144C - Process for the production of rubber articles : de en
  • DE906268C - Process for the production of high molecular weight polymerisation products from isoolefins : de en
  • FR1057483A - Acupuncture point radiation excitation device : en fr
  • AU167001B2 - Feeding device for multiple continuous casting plants : en
  • AU167629B2 - A valise foran inflatable liferaft : en
  • FI26900A - Byggnadsställning : en fi
  • FR1057694A - Packaging facility : en fr
  • FR1057979A - New means to achieve easier combustion of liquid and gaseous fuels, for heating in industrial furnaces : en fr
  • FR1058000A - Improvements to the smoothing or polishing apparatus of both sides of a glass strip : en fr
  • US2671271A - Measuring and dispensing mechanism for tacky tape : en
  • DE906067C - Device for marking tip values on a toto bet slip : de en
  • US2671237A - Dry mop cleaner : en
  • DE1673382U - SAW WITH DOUBLE HANDLE. : de en
  • DE760972C - Car body framework for buses : de en
  • DE906035C - Vacuum chamber : de en
  • DE906261C - Building board for the formation of areas : de en
  • FR1057714A - Improvements to typographic typesetting machines : en fr
  • GR15118B - HYDRAULIC CANULE. : el en
  • IT491798B - : it
  • FR1057941A - Washcloth : en fr
  • US2671859A - Power control apparatus : en
  • FR1057484A - Device for excitation by the sound of acupuncture points : en fr
  • FR1057917A - Electrically operated sewing machine : en fr
  • FR1058078A - Improved apparatus for gas treatment of granulated material in a fluidized state : en fr
  • DE906394C - Bearing lubrication ring with scoop chambers : de en
  • DE905912C - Backstop : de en
  • FR1057892A - Improvement in towed machines used to pull potatoes : en fr
  • GB705117A - Improvements in or relating to emulsifying and dispersing agents : en
  • GB705066A - Improvements relating to devices for the extraction of comminuted vegetable matter : en
  • GB705100A - Improvements in telephone instruments and microphones of the moving coil type : en
  • GB705177A - Improvements in or relating to linear dimension and surface roughness gauging devices : en
  • DE1673445U - SPINNING SHAFT. : de en
  • FR1057597A - New trisazo dyes and process for their preparation : en fr
  • FR1057611A - Electrical terminal for encapsulated units : en fr
  • GB705440A - Improvements in or relating to steam turbines : en
  • FR1057663A - Process for joining together with synthetic resin-based adhesives surfaces such as veneer wood : en fr
  • GB705349A - Improvements relating to sprung seats : en
  • FR1057402A - : fr
  • GB705304A - Improvements in or relating to web drying apparatus particularly in printing presses : en
  • FR1057920A - Thread retraction device on curling machines : en fr
  • GB705188A - Improved apparatus for processing the surfaces of cylindrical containers and other articles : en
  • GB705409A - Improvements relating to electrically propelled rail vehicles : en
  • AU2424854A - Improvements in or relating to inflatable life rafts : en
  • CA500460A - Vertical boring mill attachment : en fr
  • US2671397A - Web feeding means for adjustable rotary imprinters : en
  • US2671612A - Moving target generating device : en
  • FR1057532A - Improvements to splints for surgical treatments : en fr
  • FR1057970A - : fr
  • FR1058077A - Fast mechanical writing method and apparatus : en fr
  • DE1673458U - ELECTRIC RADIANT STOVES. : de en
  • DE906015C - Process for the production of curable phenolic resins : de en
  • FI26919A - Anordning vid kulspetspennor : en fi
  • DE1673350U - HOLDER FOR POCKETS. : de en
  • DE906262C - Prestressed concrete component : de en
  • DE1673274U - HOUSEHOLD APPLIANCE FOR GRATING AND CUTTING. : de en
  • DE756337C - Material for electrical contacts : de en
  • DE906185C - Elastic footwear : de en
  • DE906317C - Sleeveless closure for metal strapping of packages : de en
  • FR1057893A - Process for the preparation of organic mercury compounds containing sulfur : en fr
  • GB705063A - Improvements in non-return valves : en
  • US2671295A - Watch crystal grinding apparatus : en
  • DE1673240U - BOTTLE FOR BEER OR OTHER LIQUIDS. : de en
  • DE905996C - Switching arrangement with means for uniform current distribution switched off in the operating position : de en
  • DE906037C - Wheelset milling machine for milling the outlines of used and new tires : de en
  • DE1673199U - THIN-WIRE REEL WITH LOAD-BEARING CONNECTING WIRES AND THE LIKE. : de en
  • DE906146C - Process for the modification of oxygen-containing, reactive condensation products : de en
  • DE906046C - Pneumatic-hydraulic tilting device for the loading bridge of motor vehicles u. like : de en
  • DE906358C - Procedure for testing the cage runner of asynchronous machines for errors in the slot bars or their short-circuit connections : de en
  • DE906393C - Suspension to absorb bumps in rotating bodies such as wheels, shafts, rollers, axles and the like. like : de en
  • DE905811C - Rotary table drive for synchronous milling : de en
  • DE905915C - Control gear : de en
  • DE1673481U - MUSIC DESK. : de en
  • GB705468A - Improvements in and relating to buckles : en
  • FR1057269A - Improvements to ultra-high frequency noise sources : en fr
  • GB705164A - Improvements relating to arc welding equipment : en
  • GB705462A - Improvements relating to controllers for electrically propelled vehicles : en
  • IE20920L - Radiation burners : en
  • DE905928C - Device for fire extinguishing purposes to introduce foaming agents, wetting agents and the like. Like. In pressurized water lines : de en
  • DE906290C - Punch press : de en
  • FR1057521A - Oil bath insulator protector in high voltage power lines : en fr
  • GB705392A - Improvements relating to hypodermic injection apparatus : en
  • GB705119A - Improvements in or relating to flooring : en
  • GB705356A - Siphon : en
  • GB705441A - Improvements in key-locked slidable bolt fastenings for travel goods : en
  • FR1057276A - Selective network fault detector : en fr
  • FR1057773A - Stabilized solutions of melamine and formaldehyde resin with a high resin content and process for their preparation : en fr
  • FR1057782A - Process for brightening and polishing objects in aluminum and aluminum alloys, and a bath for implementing this process : en fr
  • FI26911A - Methods and methods for stabilizing and sterilizing masking agents are used : en fi
  • DE753956C - Latching and ejecting device on accounting machines : de en
  • FI26879A - Anordning for ventilering av kylrumssväggar : en fi
  • FR1057756A - A process for preparing streptomycin comprising the employ? a yeast-based fermentation medium : en fr
  • FR1057407A - Projector refinements : en fr
  • FR1057613A - Manufacturing process for paraffin articles : en fr
  • IE20526L - Wrapped chocolate : en
  • US2671807A - Preparation of n-alkyl aromatic amines : en
  • DE761492C - Flow-favorable structure for motor vehicles : de en
  • US2671838A - Condition responsive device : en
  • US2671742A - Method of handling for processing ampoules in bulk lots : en
  • DE1673480U - GUIDE ROD. : de en
  • FR1057472A - Process and installation for scutching textile plants and flax in particular : en fr
  • FR1057636A - Insulating rod for checking electrical installations : en fr
  • GB705309A - Magnetic sound recorder : en
  • GB705384A - Television camera tubes : en
  • DE1673185U - COVER MADE OF A FILM FOR BUSINESS BOOKS OF ALL KINDS, BUSINESS PAPERS, LETTERS AND THE LIKE. : de en
  • DE1673337U - MINIATURE CUCKOO CLOCK. : de en
  • FR1057577A - Upper cylinder pressure device, especially for stamping presses : en fr
  • FR1057610A - Combination of cylinder block and shaft bearing : en fr
  • FR1057872A - Electric current rectifier system : en fr
  • GB705061A - Improvements relating to floor structures for vehicles : en
  • FR1057297A - Improvements to diaphragm pumps : en fr
  • FR1057640A - New way of fixing panels : en fr
  • FR1057300A - Method of mounting the injection nozzle in the wall of the suction pipe on internal combustion engines : en fr
  • GB705245A - Improvements in or relating to jumping cushions : en
  • GB705344A - Improvements in method of compounding carbon black and rubber latex : en
  • GR15124B - METHOD OF CONSTRUCTION OF ANTI-SEISMIC PRE-INDUSTRIBLE HOUSEHOLD NON-STANDARD. : el en
  • US2671543A - Fluid transmission system : en
  • US2671495A - Apparatus for storing and feeding web material : en
  • US2671568A - Article aligning mechanism : en
  • DE1673179U - SNAP LOCK. : de en
  • DE1673287U - MUSIC DISPLAY. : de en
  • DE906120C - Arc protection for insulators : de en
  • FR1057852A - Improvements to letter stacking devices and similar artiches : en fr
  • DE1673277U - BRACKETS FOR PLATES, BOWLS AND THE LIKE. : de en
  • DE906344C - Pre-magnetized magnetic pulse generator : de en
  • FR1057809A - Process for the manufacture of polycondensed phosphoric acid ester : en fr
  • DE1673162U - HOLLERITH DRAWING CARD. : de en
  • DE1673303U - FARM TRACTOR WITH HYDRAULIC POWER LIFT AND ATTACHED LATERAL MAWORK : de en
  • DE893903C - Holding rail for pre-stressed concrete inserts : de en
  • FR1057573A - Further training in inflatable lifeboats : en fr
  • FR1057784A - Culture of microorganisms : en fr
  • DE905878C - Flat weft knitting machine with auxiliary press : de en
  • DE906308C - Door handle connection : de en
  • DE1673349U - MOBILE BUCKET HOLDER. : de en
  • DE906350C - Row pulse generator : de en
  • DE1673117U - PUSH BUTTON. : de en
  • CA500479A - N-heterocyclic piperazines : en fr
  • GB705357A - Dual fuel valve : en
  • DE906094C - Device and method for separating gas mixtures by using artificially generated gravity fields : de en
  • GB705122A - Improvements in or relating to a method of preparing yoghurt in bottles : en
  • GB705244A - A method and apparatus for removing liquid from wet granular material : en
  • GB705179A - An improved electrical system for controlling the feed to a reeling motor in installations for the treatment of strip material : en
  • DE1673421U - UNDERWEAR. : de en
  • DE905897C - Adjustment device for agricultural equipment, such as mower cutting units : de en
  • DE906333C - Process for the preparation of sulfite compounds of pyridine aldehydes : de en
  • DE906400C - Device for feeding and straightening masses of elongated, preferably lighter work pieces with a stronger and a weaker end : de en
  • FR1057728A - Apparatus for burning tapes, particularly deodorant and insect repellent tapes : en fr
  • DE905920C - Machine for trimming and rounding gears : de en
  • DE905989C - Ceramic insulating body with artificially reduced volume weight, low dielectric constant and low dielectric loss factor : de en
  • DK77206C - Process for the preparation of products with a high content of oxygen-containing carbon compounds by catalytic carbon monoxide hydrogenation with precipitated and reduced iron catalysts at elevated pressure. : da en
  • DE1673152U - MEASURING DEVICE WITH SPIRIT LEVEL FOR THE INSTALLATION TRADE. : de en
  • DE906192C - Multiple press for the production of ceramic briquettes, especially socket pipes : de en
  • FR1057938A - Improvements to windows and shutters : en fr
  • FR1057609A - Improvements to valves and their seats : en fr
  • GB705257A - Improvements in or relating to letter plates for doors or the like : en
  • FR1057341A - Centrifugal separator : en fr
  • DE1673282U - PAD. : de en
  • DE1673318U - SOCIAL GAME. : de en
  • FR1057448A - Process and devices for refining sulfur and continuously feeding a vaporization retort : en fr
  • GB705320A - Lubricating compositions : en
  • CA500521A - Rotor head for rotary wing aircraft : en fr
  • CA500536A - Method of producing transparent electrically conducting films : en fr
  • US2671312A - Device for feeding reagents to the mixing chambers of rockets : en
  • FR1057827A - Recording and reproducing apparatus for tape-shaped sound carriers, under frame : en fr
  • FR1057876A - Knitting process, knitted fabrics and garments : en fr
  • DE1673161U - DEVICE FOR COUNTING AND STORING HARD MONEY. : de en
  • AU167997B2 - Improvements in and relating tothe fluidization of substances in powder form : en
  • US2671858A - Linear sweep generator : en
  • DE1673249U - SIGN BOX. : de en
  • FR1057765A - New cubic hollow brick : en fr
  • FR1058047A - multi-piece mine strut : en fr
  • GB705053A - Improvements in photomechanical printing surfaces and methods of producing the same : en
  • GB705094A - A sink strainer : en
  • DE1673474U - DEVICE FOR DETERMINING RECURRING OR NON-RECURRING ACTIVITIES, IN PARTICULAR FOR DETERMINING THE FEMALE RULE AND THE FEMALE. : de en
  • US2671403A - Hydraulic transmission : en
  • US2671640A - Well jarring apparatus : en
  • USD171667S - Pendant ob similae article : en
  • AU166744B2 - Improvements in or relating to circuit-arrangements comprising a four-zone transistor : en
  • FR1057498A - Process for degumming fatty oils : en fr
  • DE906210C - Inner sleeve for the recipient of a metal extrusion and pipe press : de en
  • FR1057328A - Improvements made to construction elements and their implementation processes : en fr
  • FR1057376A - Plastic fittings for pipes of the same material : en fr
  • FR1057385A - Improvements to devices known as gas surge arresters, or overvoltages, or voltage limiters : en fr
  • FR1057734A - Contact device for circuit breakers and electrical contactors : en fr
  • FR1057946A - Prefabricated floor system made up of the only load-bearing elements after installation : en fr
  • GB705116A - Tobacco pipe for dry smoking : en
  • AU158320B2 - Land grader : en
  • FR1057574A - Gyroscopic flywheel mixer : en fr
  • FR1057919A - Stapling machine : en fr
  • US2671464A - Automatic waterer and medicator : en
  • GR15110B - SEMI-AUTOMATIC REFRIGERATOR TANK. : el en
  • DE906214C - Process for printing fabrics made from polyamide fibers : de en
  • DE906316C - Long split Ruettelform for the production of long concrete bodies, such as beams, bars and. like : de en
  • GB705434A - Interpolymers : en
  • GB705153A - Improvements in or relating to marking ink compositions : en
  • FR1058005A - Anti-glare windshield : en fr
  • FR1057633A - Individual measuring spoon for infusions or other similar preparations : en fr
  • FR1057750A - Process for joining together electrical conductors made of metals which cannot be welded together : en fr
  • GB705340A - Improvements in toy electric motors : en
  • GB705363A - Improvements in or relating to gas turbine plants : en
  • FR1057520A - Improvement in fluorescent tubes : en fr
  • DE905970C - Filter cartridge : de en
  • DE906056C - Device for testing echo sounders : de en
  • DE906203C - Process to increase the tear and tear resistance of objects made of plastic films : de en
  • AT177880B - Device for the cold evaporation of liquid inhalants using a wick : de en
  • CA500498A - Condensation of siloxanes : en fr
  • FR1057785A - Improvements to electric discharge tubes : en fr
  • FR1058049A - Electrical connection pin : en fr
  • FI26882A - Microporous separator for electric accumulators and cellular accumulators for the purpose of framing : en fi
  • FR1057477A - Rotary vane pump : en fr
  • US2671695A - Wheel cover : en
  • FR1057725A - Game : en fr
  • DE905824C - Sliding tape fastener for shoes : de en
  • DE906267C - Process for the surface treatment of organic thermoplastic materials : de en
  • US2671488A - Wheel : en
  • US2671672A - Fender and fender shield construction : en
  • FR1057471A - Gas sampling device mounted on liquefied gas tanks, in particular on tanks for gas lighters : en fr
  • GB705417A - Improvements in and relating to coated paper suitable for stylus inscription and method of making the same : en
  • FR1057456A - Shoe welt and its manufacturing and fitting process : en fr
  • AT177809B - High voltage protection telephone transmitter and process for its manufacture : de en
  • AU160922B2 - Improvements in equipment for irrigation systems : en
  • AU2423954A - Improvements in or relating to circuit-arrangements comprising a four-zone transistor : en
  • US2671277A - Shoe drier : en
  • AT177762B - Vortex separator with fan : de en
  • AT177801B - Process for surface finishing of metallic workpieces : de en
  • FR1057599A - camera case : en fr
  • FR1057840A - Process for manufacturing diamines and diamine salts : en fr
  • AU164165B2 - Improvements in or relating to looms for weaving : en
  • AU161376B2 - Improvements in or relating to automatic switching systems : en
  • AU162206B2 - Earth-working rotor foran earth-working machine : en
  • CA500494A - Water-spray gun for attachment to pressing irons : en fr
  • CA500558A - Pharmaceutical preparation and method of producing same : en fr
  • CA500569A - Perforating apparatus : en fr
  • FR1057724A - Improved crown cap and process for its manufacture : en fr
  • GB705058A - Improvements in or relating to looms for weaving : en
  • GB705171A - Colour photography : en
  • US2671846A - Means for inductively heating narrow elongated portions of cylindrical bodies : en
  • DE1673140U - ROOM HEATING STOVE. : de en
  • DE906060C - Method and device for exchanging full coats for empty bobbins : de en
  • DE906159C - Vending machine with rotatable goods drum and coin plate arranged above it : de en
  • FR1057580A - Improvements to devices for transmitting electric current to rotating machines : en fr
  • GB705394A - Improvements relating to electrically propelled vehicles : en
  • DE1673232U - HAND CRANK DRIVE FOR FILM PROCESSING AND DEMONSTRATION DEVICES. : de en
  • GB705194A - Improvements in or relating to an emulsifiable lubricating composition suitable as ametal working lubricant : en
  • US2671326A - Drinking vessel : en
  • DE1673207U - CLADDING FOR PILLARS, WALLS OR. DGL. : de en
  • FR1057604A - Flexible flap valve for hydraulic shock absorbers : en fr
  • GB705278A - Improvements in light steel girders for reinforcing steel-concrete beams, ribs, or the like : en
  • GB705103A - Improvements in or relating to stencil sheets : en
  • FR1057466A - Absorption refrigeration appliance for domestic and commercial cabinets : en fr
  • GR15116B - AUTOMATIC TURN REDUCTION SYSTEM IN CONNECTION TO SHORT RESISTANCE. : el en
  • DE906142C - Hydraulic feed roller drive for full creel : de en
  • FR1057600A - Electrostatic gas purification apparatus by precipitation of foreign particles : en fr
  • FR1057836A - Improvements to polymeric compositions : en fr
  • US2671411A - Rotary pump or motor : en
  • FR1057347A - Device indicating the state of conservation of products whose preservation depends on two main variables : en fr
  • FR1057653A - Dial instrument refinements : en fr
  • US2671422A - Presser foot organization : en
  • DE1673477U - PULLEY. : de en
  • DK77217C - Process for the preparation of a wax dye. : da en
  • AT177860B - Process for conveying viscous substances : de en
  • CA500532A - Coupling arrangements between aerials and transmission lines : en fr
  • DE1673468U - EXTENSION MEASURING STRIPS. : de en
  • DE906018C - Setting gauge : de en
  • DE906160C - Pull link belt : de en
  • DK77216C - Protective circuit for X-ray tubes with rotating anode. : da en
  • AU165598B2 - Tuner : en
  • DE905795C - Connection for electrodes : de en
  • DE906001C - Permanent magnet body for magneto-electric machines : de en
  • DE906034C - Switching arrangement for the automatic starting of internal combustion engines : de en
  • DE906363C - Glow tube circuit : de en
  • AU161351B2 - Method of and apparatus for welding contacts onto relay parts : en
  • GB705247A - Improvements in or relating to metal hose clips : en
  • GB705330A - Improvements relating to electromagnetic telephone instruments : en
  • DE1673336U - ROTATING SLOTED DISC FOR WATCHES. : de en
  • DE905929C - Method and device for regulating the amount of foaming agent to be added to the water when generating air foam for fire extinguishing purposes : de en
  • FI26896A - Ångkokapparat : en fi
  • US2671609A - Color mixture computer : en
  • AT177786B - Process for the production of posters : de en
  • AT177850B - Arrangement of electric rotary switches in electric cookers : de en
  • AT177891B - Device for pulling or pushing blocks from molds : de en
  • AU2420554A - Improvements relating to injection moulding machines : en
  • GB705196A - Improvements relating to the manufacture of thermoplastic sheet materials : en
  • GB705261A - Treatment of glass materials with organosilicon compounds : en
  • US2671564A - Filter : en
  • USD171670S - Enclosed electric switch : en
  • DE1673417U - DEVICE FOR CREATING AND PROVIDING SPOOLS OF THREAD. : de en
  • US2671884A - Microwave magnetic control : en
  • AT177798B - Process for the production of rolled steel with high insensitivity to cold deformation and to the influences of welding : de en
  • AU165836B2 - Improvements in or relating to inflatable life rafts : en
  • US2671803A - Dehalogenation of halogeno acetic acids by hydrogenation : en
  • FR1057529A - Shell molding machine : en fr
  • GB705165A - Improvements in or relating to the manufacture of laminated wood frames : en
  • DE906273C - Starting coupling for chassis, spinning machines, textile machines, paper machines and packaging machines : de en
  • GB705254A - Improved method for producing bodies or coverings of hardening or setting material : en
  • GB705416A - Improvements relating to automatic weigher conveyor systems : en
  • DE906105C - Electric track diagram interlocking, in which the operating and follow-up processes are indicated and reported back in the track diagram by light figures : de en
  • US2671440A - Air heating furnace simulating a fireplace : en
  • US2671228A - Reverting back sofa bed : en
  • US2671444A - Nonmetallic mesh surgical insert for hernia repair : en
  • US2671685A - Magnetic fishing tool : en
  • DE905901C - Swiveling carrying wheel for supporting an agricultural device : de en
  • AT177758B - Process for the treatment of structures made from regenerated cellulose : de en
  • DE756132C - Method for producing exercise books or the like. : de en
  • DE851826C - Device for synchronizing control of receiving arrangements for character transmission according to the Hell system : de en
  • AT177854B - Process for avoiding the orange skin effect in spray paints : de en
  • DE1673311U - LIGHTING DEVICE FOR SHAVERS. : de en
  • DE1673451U - CASE. : de en
  • DE1673469U - SOIL EXAMINATION DEVICE. : de en
  • DE905864C - Process for the manufacture of underwater cables : de en
  • DE906145C - Process for coloring polyvinyl compounds : de en
  • DE905838C - Lifting gate : de en
  • CA500449A - Windows or panelled walls : en fr
  • DE1673291U - HEIGHT-ADJUSTABLE CHECK TABLE. : de en
  • DE906126C - Circuit arrangement for a single-system resistance measuring relay to protect three-phase cables : de en
  • DE906335C - Process for the preparation of piperazines substituted in the 1-position by a heterocyclic radical : de en
  • AU162737B2 - Improvements in or relating to aircraft and aircraft powerplant arrangements : en
  • US2671724A - Heating scrap in open hearth furnaces : en
  • FI26916A - The speed is fastened to the speed of the bicycle : en fi
  • FR1057655A - Tearing device for stoppers : en fr
  • GB705442A - Improvements in or relating to windscreen wipers : en
  • AU162387B2 - Attenuation equalizer : en
  • DE906070C - Method and device for producing a mixture consisting of clinker and blast furnace slag : de en
  • US2671358A - Positive drive nonspin differential for motor vehicles : en
  • FR1057854A - Improvements to concrete piles provided with a coating and method of driving such piles : en fr
  • DE905896C - Sonication device for liquids : de en
  • DE1673134U - ELECTRIC BOILER HEATING. : de en
  • AU161664B2 - Improvements in or relating to inflatable life-rafts : en
  • AU2424054A - Improvements in or relating to sound-damping and heatinsulating walls : en
  • DE1673227U - QUICK-RELEASE BODY FOR TOOL HOLDER TO BE ATTACHED TO A LATHE SUPPORT. : de en
  • AU2415354A - Metal stud provided withan open recess fora flux atan end thereof : en
  • AT177835B - Electric discharge tube : de en
  • DE761372C - Arrangement for contact converter : de en
  • FR1057418A - Absorption refrigeration appliance : en fr
  • FR1057816A - Lamps and other similar devices operating on liquid fuel : en fr
  • US2671605A - Unloader and overload protector for rotary compressors : en
  • US2671238A - Pocket grooming implement and housing therefor : en
  • DE1673340U - SCREWDRIVER. : de en
  • FR1057435A - Device for periodic work : en fr
  • AT177789B - Device for attachment to transfer printing machines for the production of line-by-line prints from a mirror writing original : de en
  • AU164085B2 - Improvements in irrigation equipment : en
  • DK77223C - Ladder, especially garden ladder. : da en
  • US2671631A - Revolving chair base : en
  • US2671863A - Electromagnetic control device : en
  • US2671541A - Sealing strip : en
  • US2671644A - Heat regenerator containing metal packing material coated with a lubricant : en
  • US2671524A - Water deaerating : en
  • FR1057294A - Improvements to coatings of explosive charges known as shaped charges : en fr
  • FR1057378A - Large capacity, fast filling pen : en fr
  • FR1057438A - Curved handle cropped umbrella : en fr
  • FR1057545A - Carbon brushes for high power arc lamps supplied with polyphase current : en fr
  • CA500481A - Pasting mechanism for bag closing and sealing machines : en fr
  • AU2423654A - Attenuation equalizer : en
  • AT177851B - Electrical capacitor with at least one burn-out occupancy : de en
  • AT177751B - Dyeing device for fiber material : de en
  • DK77215C - Radiation counter tubes with a halogen as attenuation gas and process for its production. : da en
  • FI26873A - Sätt att fixera vattenlösliga organic föreningar vid material med fiberstruktur : en fi
  • CA500565A - High frequency electron tube structure : en fr
  • US2671797A - Neutralization of sulfonic acids and sulfuric acid esters : en
  • CA19521S - Sleigh : en
  • US2671753A - Recovery of oxidation inhibitors : en
  • CA500436A - High frequency antennas : en fr
  • AU163226B2 - Runway-light for airports : en
  • DE1673456U - ELECTRICALLY HEATED HEAD SCARF. : de en
  • DE905902C - Process for the production of heavy vapor-air mixtures for combustion under excess pressure, especially for low-compression internal combustion engines : de en
  • CA500468A - Method and device for the manufacture of warps of rayon with a high twist, specially crepe-rayon : en fr
  • CA500530A - Hydrogenation of furfural using foraminate cobalt catalysts : en fr
  • US2671363A - Electrically-controlled cable stripping machine : en
  • DE1673343U - STAMP PILLOW STONE. : de en
  • DE906331C - Process for the separation of non-oxygen-containing organic compounds : de en
  • AT177810B - Impulse contact for dials and impulse devices : de en
  • DE906169C - Group of rotary valves with one shaft : de en
  • DE906260C - Roof construction, especially for barracks, made of boards interlocking with tongue and groove and a sealing layer applied to the board covering : de en
  • GR15125B - BRICKS AFTER WATERPROOF INSULATION. : el en
  • FR1057815A - Cam closure : en fr
  • FR1057849A - Vehicle such as truck or trailer with top that can tilt from both sides : en fr
  • GB705273A - Lubricating compositions : en
  • US2671296A - Method of making graphs and grinding rolls by aid of graphs : en
  • DE906337C - Process for preheating condensate in mixed steam power plants : de en
  • FR1057884A - Foam fire extinguisher tube : en fr
  • FR1057924A - Improvements to the anodic treatment of metal objects : en fr
  • US2671258A - Hookless slide fastener : en
  • DE906370C - Facility for clarifying and decontaminating liquids : de en
  • DE759382C - Switching device for electromagnetically controlled contactors : de en
  • DE906277C - A reducing valve electromagnetically controlled by a pressure monitor : de en
  • AT177861B - Centrifugal separator for fly ash from flue gases : de en
  • AU2422654A - Device for attachment toa tubular member and method : en
  • FR1057761A - Machine for circularly rolling and fluting spindles with a grinding wheel : en fr
  • GB705303A - Improved method of jointing textile belting or webbing : en
  • GB705321A - Improvements relating to the production of steel : en
  • CA500480A - Indexing mechanism : en fr
  • US2671220A - Baby's garment : en
  • US2671765A - Reduction of metal oxides : en
  • DE905863C - Multi-circuit variometer with movable iron cores : de en
  • AU161766B2 - Improvements in or relating to gramophone records : en
  • AT177814B - Circuit arrangement for the magnetic deflection of the electron beam in television picture tubes : de en
  • FR1057992A - Plastron interlining for clothes : en fr
  • GB705236A - Improvements in or relating to electric motor control systems : en
  • US2671427A - Portable animal commode : en
  • GR15119B - MANUAL POCKET FAN. : el en
  • FR1057671A - Process for treating precipitated chalk, clays and the like, to reduce the size of their particles, and products conforming to those obtained : en fr
  • FR1057822A - Knitting device : en fr
  • FR1057862A - Calculator : en fr
  • FR1058019A - Improvements to engine assemblies : en fr
  • FR1057504A - Improvement of mattresses, cushions, pillows, etc. tires : en fr
  • FR1057400A - Progressive gear change device : en fr
  • DE906177C - Air suspension with a spring piston and auxiliary piston working together with this : de en
  • DE906348C - Extinguishing device for high voltage switch : de en
  • DE906302C - Theft protection by means of a mortise lock for vehicles, especially motor vehicles and bicycles : de en
  • DE1673380U - FILTER FILTER FOR COFFEE AND TEA. : de en
  • CA500450A - Float operated switch : en fr
  • AU1670653A - Improvements in or relating to apparatus for weeding and/or tilling soil beneath fruit trees grapevines, and for like purposes : en
  • FR1057955A - Convertible armchairs-loungers : en fr
  • FR1057327A - Process for obtaining pure gamma-hexachlorocyclohexane from mixtures of isomers of hexachlorocyclohexane which contain at least about 40% of the isomer : en fr
  • FR1057398A - Improvements to articles, such as staples, grouped in strips, to the means of manufacturing these strips and to user devices, for example staplers, comprising application of said strips : en fr
  • FR1057463A - Grille : en fr
  • FR1057810A - Process for the preparation of vaccines : en fr
  • US2671759A - Rust preventive grease containing a polyvalent metal sulfonate and a wax oxidation product : en
  • DE906270C - Printing unit for booking machines : de en
  • FR1057510A - Improvements to interdigital delay lines for traveling wave tubes or magnetrons : en fr
  • FR1057377A - Plant for production of manure gas on the farm : en fr
  • FR1057958A - Mechanical current rectifier, switching or contact converter : en fr
  • DE905873C - Process for the production of electric vacuum vessels : de en
  • DE906047C - Support device for tilting devices, especially on motor vehicles : de en
  • GB705359A - Cotton tips secured to applicator sticks : en
  • DE905963C - Schraem loader : de en
  • DE906165C - Semi-automatic machine with a turret axis arranged in parallel below the turning spindle : de en
  • FR1057590A - Apparatus for tying tobacco leaves on a string for drying : en fr
  • FR1057700A - Locking device for the rear wall of cameras : en fr
  • GB705239A - Improvements in adjustable skein holders : en
  • FR1057309A - Improvement to a stove or liquid fuel burner : en fr
  • FR1057799A - Remote control panel : en fr
  • GB705091A - Improvements relating to systems for heating the interior of motor vehicles by meansof air : en
  • US2671232A - Oar hanger : en
  • US2671272A - Dial snap gauge : en
  • US2671416A - Automatic coiling and panning mechanism : en
  • US2671508A - Drapery : en
  • DE1673300U - CLAMPING DEVICE FOR TREE TRUNKS. : de en
  • DE1673321U - TUBE CLOSURE. : de en
  • DE756507C - Small self switch : de en
  • FR1057910A - Method of separating tyrosine and cystine : en fr
  • DE906318C - Sleeveless closed metal strapping for packages : de en
  • FR1057252A - Timer Switch Improvements : en fr
  • FR1057980A - Knitting machine : en fr
  • US2671288A - Trawl net : en
  • US2671420A - Rotary hook sewing machine : en
  • US2671896A - Random impulse system : en
  • DE1673335U - MOVEMENT, ESPECIALLY FOR SMALL CLOCKS. : de en
  • DE905867C - Voltage regulating device for power generators driven with variable speeds, especially in systems on vehicles : de en
  • US2671680A - Telescopic structure : en
  • DE1673390U - SPRING MOUNTING, IN PARTICULAR FOR THE REAR LEAF SPRING PACKAGES OF THREE-AXLE VEHICLES. : de en
  • FR1057579A - Explosives desensitization process : en fr
  • DE1673270U - SOCKET WITH TWO CABLE TERMINALS FOR BICYCLE LIGHTS. : de en
  • US2671844A - Tin solder : en
  • US2671731A - Commodity package : en
  • FR1057428A - Improvements made to the protection of mechanical assemblies, in particular those of the articulated or sliding type : en fr
  • GB705195A - Improvements relating to the oxidation of substituted cyclic compounds : en
  • GB705313A - Improvements in mixing apparatus : en
  • FR1057687A - Mixed shower device : en fr
  • FR1057275A - Improvements to the closure device for leather goods such as purses, bill holders, bags, cases, etc. : en fr
  • US2671866A - Motor : en
  • FR1057775A - Ribbed plate made of insulating materials : en fr
  • GB705391A - Improvements in or relating to the stripping of explosive cartridges : en
  • DE905980C - A refrigerator connected to the water supply : de en
  • DE1673204U - PROTECTIVE COVER. : de en
  • DE906112C - Toggle switching with two stable switching states : de en
  • DE906368C - Process for the production of pure Toxoplasma antigen : de en
  • DE909250C - Roller hanger for curtains, drapes or the like. : de en
  • DK77238C - Process for the production of mineral wool products, such as building or insulation materials. : da en
  • FR1057352A - Assembly of brushes, brooms, paint brushes and the like : en fr
  • FR1057431A - Welding of compensators : en fr
  • FR1057601A - Phosphorescent material and manufacturing process : en fr
  • GB705275A - Improvements in or relating to stiffened metal sheeting : en
  • DE906259C - Water heater with heating by electrodes : de en
  • FR1057372A - basic ethers and their preparation : en fr
  • US2671371A - Expanding mandrel for lathes : en
  • DE1673211U - SCAFFOLDING TIE. : de en
  • DE1673237U - LIGHTING CONTAINER IN THE DARK, PREFERRED ASHER, FOR VEHICLE CABINS. : de en
  • DE906174C - Diaphragm pump driven by a tappet, in particular a fuel pump for internal combustion engines : de en
  • FR1057490A - Apparatus allowing direct photography of the reciprocal space of a crystalline medium : en fr
  • FR1057868A - Dental hygiene kit : en fr
  • US2671437A - Ignition timing device : en
  • DE906030C - Potato harvester : de en
  • DE760101C - Process for regulating the moisture content of gases to be examined by gas analysis : de en
  • DE905981C - Plate-shaped heat exchanger : de en
  • FR1058050A - Improvements to water heaters : en fr
  • FR1058073A - Electric contact : en fr
  • FR1057270A - Improvements to dry spinning apparatus for artificial fibers : en fr
  • FR1057410A - Diaphragm for measuring and regulating devices : en fr
  • FR1058026A - Sewing Machine Improvements : en fr
  • FR1057943A - Loom Shuttle : en fr
  • GB705077A - Improvements in or relating to the supply of gas from gas-holders : en
  • FR1057316A - Undercarriage assembly for road passenger public transport vehicle : en fr
  • FR1057730A - Inverted twin handles for strung or plucked musical instruments : en fr
  • FR1057457A - Device for fixing at least one handle to a tubular profile belonging to a closing element of a bay : en fr
  • FR1057720A - Photographic lens : en fr
  • US2671650A - Liquid dispersing apparatus : en
  • US2671782A - Preparation of penicillin salts : en
  • FR1057964A - Enhancements to counter-bearing axle boxes : en fr
  • GB705293A - Optical objective : en
  • GB705431A - Improvements in or relating to pressure welding : en
  • GB705419A - A pre-setting apparatus for operating change speed mechanism, particularly for vehicles : en
  • DE1673112U - DEVICE FOR APPLYING REINFORCING AGENTS TO CLOTHING. : de en
  • FR1057458A - Tank dyes and their manufacturing process : en fr
  • FR1057584A - Manufacturing process of a luminescent suraceous plastic for coatings of various consistencies : en fr
  • FR1057726A - Automatic tapping process eliminating downtime : en fr
  • US2671862A - Detector head for sonic inspection devices : en
  • FR1057656A - Chuck for machine tool : en fr
  • FR1057866A - Improvements to underwater weapons known as crossbows using the elastic force of rubber to propel a projectile : en fr
  • GB705163A - Improved screed for concrete surfaces : en
  • DK77233C - Emptying device for bottle-shaped glass balloons or similar larger containers. : da en
  • FR1057559A - Cutting and rotating pliers for ligating reinforcing bars : en fr
  • FR1057598A - Shielding especially for wells : en fr
  • GB705162A - Improvements in and relating to sails : en
  • USD171650S - Link chain foe a bracelet ob the like : en
  • DE760991C - Housing made of molded material for electrical apparatus : de en
  • FR1057291A - Feed mechanism for tab cards : en fr
  • FR1057623A - Spring guide for oscillation dampers and in particular for motor vehicle clutches and dampers provided with said guides : en fr
  • GB705227A - Improvements in milking machines : en
  • GR15123B - ULTRASOUND STETHOSCOPE. : el en
  • US2671452A - Apparatus for making continuous fillers on cigarette making machines of the continuous rod type : en
  • US2671796A - Hydrocarbon synthesis and apparatus therefor : en
  • US2671316A - Hydraulic control system : en
  • US2671819A - Lid of electric accumulators : en
  • US2671873A - Cold cathode discharge device and method of manufacture : en
  • FR1057735A - Process for the preparation of substituted carboxylic acids : en fr
  • FR1057802A - Hot water bottle : en fr
  • DE760152C - AC commutator motor, especially a series motor, for higher frequencies with a two-tier parallel or loop winding : de en
  • DE906235C - Current extinguishing chamber : de en
  • DE906282C - Double cut scissors : de en
  • FR1057705A - Wire guide : en fr
  • DK77220C - Cutting arms for row seed drills. : da en
  • GB705426A - An improved electron tube circuit for producing voltages of peaked wave form : en
  • FR1057743A - Cage for roller bearings and especially for needle bearings : en fr
  • US2671890A - Battery post terminal : en
  • FR1057620A - Safety razor : en fr
  • FR1057729A - Polyacrylic nitrile fiber dyeing process : en fr
  • DE1673219U - ELASTIC FILM, IN PARTICULAR FOR SEALS, AS WELL AS BUMP AND SOUND INSULATION OD. DGL. : de en
  • DE757149C - Process for the introduction of a fixed black level in the transmission of negative images and films in television transmission systems : de en
  • DE905937C - Lights for motor vehicles, especially for passenger cars with a pontoon-like body : de en
  • US2671777A - Preparation of organic carboxylic acid esters of cellulose : en
  • FR1057592A - Improvements made to vehicles fitted with transport devices, in particular to vehicles of this type of the trailer type : en fr
  • FR1057707A - Method and mold for forming long articles of polyamides or similar thermoplastics and articles obtained by such method and mold : en fr
  • FR1057703A - Device for hoisting persons from the water onto a lifeboat : en fr
  • AU165052B2 - Improvements in or relating to apparatus for weeding and/or tilling soil beneath fruit trees grapevines, and for like purposes : en
  • DE1673392U - FAST-MOVING TRACKED UNDERCARRIAGE. : de en
  • FR1058025A - Improvements made to joinery, by devices applicable in particular to so-called sliding systems : en fr
  • AT177772B - Process for the preparation of new esters of N-monoalkylated and N-monoalkyloxyalkylated aminooxybenzoic acids with amino alcohols substituted on the nitrogen atom : de en
  • DE1673260U - ELECTROMAGNETIC DRIVEN SPRAY GUN FOR SPRAYING LIQUIDS. : de en
  • DE905819C - Friction clutch, especially for sewing motors : de en
  • DE905855C - Propane cylinder carrier : de en
  • US2671459A - Umbrella construction : en
  • DE761262C - Device for the impregnation of electrical devices and device parts, in particular layered or wound bodies, e.g. B. of electrostatic or electrolytic capacitors : de en
  • US2671414A - Rail re-layer : en
  • US2671450A - Injection syringe and cartridge : en
  • AT177849B - Electrically heated hotplate with sheet steel housing and quick regulator : de en
  • US2671224A - Artificial leg : en
  • US2671692A - Nozzle construction : en
  • US2671792A - Process for the preparation of cholanic acid derivatives : en
  • US2671892A - Measuring device : en
  • CA500554A - Clean gas seal for blast furnace bell : en fr
  • CA500476A - Cationic aminotriazine-aldehyde resin solutions : en fr
  • FR1057507A - Lightweight metal beam for reinforced concrete floors : en fr
  • FR1057272A - Loading device for trucks : en fr
  • GB705234A - Improvements in or relating to corrosion prevention : en
  • US2671704A - Piston and rod : en
  • FR1057420A - Method and device for measuring the thrust exerted on a thrust bearing : en fr
  • US2671699A - Drawer suspension : en
  • US2671696A - Silo unloading device : en
  • FI26901A - Anordning vid barkningsmaskiner : en fi
  • FR1057911A - Camera : en fr
  • FR1058048A - Improvements in the modes of driving and fixing of brushes and the like of electric polishers : en fr
  • GB705121A - Improvements in or relating to window frames : en
  • FR1057437A - Apparatus for shining shoes without holding them : en fr
  • FR1057528A - Process for the preparation of steroid substances : en fr
  • FR1057561A - Tipping buoy : en fr
  • FR1057650A - Speed variator : en fr
  • FR1058064A - Hand drill combined with internal combustion engine? : en fr
  • GB705120A - An improved trembler regulator for variable speed dynamos : en
  • US2671225A - Artificial limb stump socket : en
  • US2671512A - Well packer apparatus : en
  • DE1673275U - LOCKS FOR CURTAIN RAILS. : de en
  • GB705159A - Anti-static treating composition for photographic film supports and finished films : en
  • GB705410A - Improvements in or relating to cooking plates for gas and electric cookers : en
  • FR1057906A - Process and plant for the production of calcium sulphide and associated sulfur production : en fr
  • FR1057430A - Adaptation of a pneumatic hammer, of the perforator type, to stone work : en fr
  • DE905909C - Partially closed gas turbine plant : de en
  • DE906044C - Gearbox with stepless control range, especially for motor vehicles : de en
  • DE906230C - Circuit arrangement to identify the value of a connection in the case of outgoing automatic telephone traffic : de en
  • DE1673187U - BOOK. : de en
  • DE761202C - Trip relay for short-term measurement when shooting through two barriers : de en
  • US2671330A - Candle : en
  • DE905833C - Protection and sliding device for quarry safety ropes : de en
  • DE906039C - Pressure mechanism for brass instruments : de en
  • DE906246C - Electric lamp, particularly for ultraviolet radiation purposes : de en
  • DK77237C - Procedure for the construction of houses. : da en
  • DE905829C - Process for the production of spinning slips, knitted pants or the like. : de en
  • FR1057593A - Anthraquinone-based sulfuric acid leucoesters of azo dyes and their preparation : en fr
  • FR1057338A - Washing machine : en fr
  • FR1057630A - Improvements to mechanical milking machines : en fr
  • GB705143A - Improvements in or relating to garment pocket and method of construction : en
  • DE752039C - Internal combustion engine : de en
  • FR1057350A - Shoe Shaper : en fr
  • FR1057546A - Improvements to armchairs convertible into beds or the like : en fr
  • FR1057739A - anchor escapement for timepiece : en fr
  • US2671562A - Apparatus for accumulating and automatically removing paint sludge : en
  • US2671852A - Resonant antenna : en
  • DE762975C - Circuit arrangement for determining different traffic directions in telephone systems : de en
  • GB705299A - Improvements in or relating to flowmeters : en
  • DE1673342U - DEVICE ON WRITING CHANGES TO SWITCH THE WRITING TAPE TRANSPORT TO TYPING MACHINES AND THE LIKE. : de en
  • GB705438A - New or improved apparatus for automatically tipping tip-wagons : en
  • US2671587A - Bag filling machine : en
  • AU2424754A - Improvements in or relating to inflatable life-rafts : en
  • CA500437A - Process for oiling fabrics prior to reduction to fibre and apparatus therefor : en fr
  • DE906155C - Measuring device for determining the amount of dust carried along by an air or gas flow : de en
  • AU163646B2 - Device on furnace for combustion of ammonia to nitrogen oxides : en
  • AT177868B - Device for melting and spinning polymerized super polyamides for the production of synthetic staple fibers : de en
  • US2671716A - Process for the operation of an evaporative crystallization apparatus : en
  • AU163163B2 - Improvements in and relating to shock absorbers : en
  • AU2415154A - r "Improvements in or relating to collars for shirts and like garments : en
  • CA500526A - Aqueous textile printing paste : en fr
  • DE1673453U - FOLDABLE COVER FOR CONTAINERS. : de en
  • AU164231B2 - Improvements in arched building frames : en
  • DE906319C - Conveyor device for sheet or strand material : de en
  • US2671241A - Glass drying apparatus : en
  • US2671510A - Well packer and testing tool combination : en
  • AT177874B - Process for the production of structures from polymers or copolymers of acrylonitrile : de en
  • CA500486A - Curing of hydrocarbon-substituted polysiloxane resins : en fr
  • US2671250A - Method of blending fibers : en
  • US2671749A - Process for preparing chemical compounds : en
  • US2671806A - Purification of chlortetracycline : en
  • US2671244A - Apparatus for the manufacture of belts : en
  • DE1673279U - HANGING DEVICE FOR CLOTHES. : de en
  • DK77231C - Device for bicycles for attaching a bicycle support. : da en
  • AU165754B2 - Improvements in electromagnetically operated pumps for raising liquids : en
  • AU2421554A - Improvements in or relating to inductors for inductive h. f. heating : en
  • DK77224C - Explosion or combustion engine. : da en
  • AU158827B2 - Improvements in or relating to appliances for economising fuel in domestic fireplaces : en
  • DE1673338U - DEVICE FOR CONNECTING AND SEALING THE DRAINPIPE FROM THE WASTE BASIN WITH THE DRAINPIPE. : de en
  • AT177793B - Vaults for metallurgical furnaces, especially for Siemens-Martin furnaces : de en
  • CA500471A - Process for production of ammelide and ammeline : en fr
  • CA500574A - Apparatus for the manufacture of steel reinforcing bar for concrete structures, and the like : en fr
  • AU2425354A - Substantially non-shattering glass articles and method of producing same : en
  • DE905845C - Winding device with rotating guide device for the thread-like material, e.g. wire : de en
  • FR1057811A - Radionavigation and radio guidance system : en fr
  • GB705118A - Automatic steering equipment : en
  • GB705248A - Improvements in and relating to hall effect devices : en
  • AU2426654A - Process forthe isomerization of paraffin wax : en
  • AT177842B - Cathode for electrical discharge vessels : de en
  • CA500435A - Food treatment process : en fr
  • AU163896B2 - Manual powered tuner : en
  • CA500531A - Fountain pen for viscous ink : en fr
  • DE905958C - Switching valve, especially for bathing facilities or the like for switching e.g. from tub to shower and vice versa : de en
  • DE906211C - Trough deficiency : de en
  • FI26897A - Fitting of a gear ring with internal teeth in planetary gear hoists : en fi
  • AU2418354A - Improvements in or relating to electric incandescent lamps for use in motor vehicle lights anda reflector for use therewith : en
  • CA500442A - Process and apparatus for conditioning water : en fr
  • AT177791B - Cooling method and cooling device : de en
  • US2671361A - Apparatus for securing together a plurality of sheets : en
  • US2671485A - Fruit celling and segmenting machine : en
  • US2671513A - Lock device for well tools : en
  • US2671619A - Winding mechanism for magnetic recorders : en
  • US2671790A - Acylation of aminosulfonic acids : en
  • GB705105A - Improvements in and relating to self-winding devices for watches : en
  • GB705339A - Improvements in or relating to radar receivers : en
  • DE906115C - Switching mechanism for storing series of current impulses : de en
  • GB705150A - Improvements in and relating to variable guide blade arrangements for high temperature turbines : en
  • GB705376A - Improvements relating to apparatus for playing gramophone records : en
  • US2671280A - Drying oven : en
  • DE1673492U - TOTO TIP AUTOMAT. : de en
  • DE906372C - Device for splitting materials, in particular wood : de en
  • FR1057661A - Process for the manufacture of hard, elastic, low shrinkage waxes : en fr
  • DE1673366U - DRAWER FOLDER. : de en
  • DE1673455U - DEVICE FOR BODY AND BEAUTY CARE. : de en
  • GB705136A - Improvements in and relating to hose couplings : en
  • DE1673418U - STACKING TABLE. : de en
  • DE906016C - Process for the production of hardenable, stable condensation products : de en
  • DE905900C - Storage of tubular conveyor rolls on binders : de en
  • AU163843B2 - Locking screw and method : en
  • AU1666253A - Improvements in arched building frames : en
  • DE905987C - Relay that can be influenced by alternating current and is preferably used for telephone systems : de en
  • FR1057383A - Further training in sensitive industrial measuring instruments : en fr
  • GB705233A - Improvement in anti-skid mechanism for master cylinder operated brake : en
  • AT177784B - Process for the simultaneous production of phenols and ketones or aldehydes : de en
  • AU2421754A - Improved polystyrene : en
  • DE1673446U - ILLUMINATION ARRANGEMENT FOR ENDOSCOPIC INSTRUMENTS, COLLAVITY TESTER ETC. : de en
  • DE906124C - Rotary pendulum device for controlling electrical impulses : de en
  • DE906340C - Device for swiveling and transferring the rolling stock coming from the annealing furnace to the rolling mill : de en
  • FR1057962A - Radial flow turbo machine : en fr
  • AT177811B - Circuit arrangement for subscriber connection devices in automatic telephone switching systems : de en
  • AU164124B2 - Improvements in or relating tothe joining of titanium or titanium base alloys : en
  • DE906219C - Process for the extraction of alumina from basic aluminum sulfite : de en
  • DE906253C - Water gas generator and method of operating the same : de en
  • DE906345C - Device for evaluating impulses : de en
  • GB705295A - An improved shaker for salt or other granulated materials : en
  • US2671432A - Control for duplicating lathe cutting toolholders : en
  • US2671642A - Coring apparatus : en
  • AU165006B2 - Method of producing electrical condensers : en
  • CA500538A - Carton : en fr
  • CA500440A - Casual wear shirt : en fr
  • AT177787B - Device for printing on webs made of elastic plastic : de en
  • AT177856B - Process for the production of anti-corrosion and sealing agents : de en
  • DE764078C - Melting between a metal and a glass part : de en
  • DE906081C - Safety device for gas firing systems : de en
  • FR1057257A - Power line pylon head : en fr
  • FR1057788A - Improvements to the processes for preparing haloxanthine salts of organic bases : en fr
  • US2671693A - Spray nozzle : en
  • IE20807L - Fuel injection engines. : en
  • DE906386C - Flax harvester : de en
  • FR1057279A - Advanced toothbrush : en fr
  • FR1057778A - Protective and lubricating device for bearings and bearings : en fr
  • GB705129A - Improvements in or relating to injectors for liquids : en
  • GB705264A - Improvements relating to apparatus for the measurement of radiation and particularlyto radiation pyrometers : en
  • US2671874A - Protective system for measuring instruments : en
  • FR1057254A - Multicyclone and its arrangement in front of an electric filter : en fr
  • FR1058014A - Protection device for communication gateways between vehicles traveling on rails, in particular motor cars : en fr
  • DE906309C - Door lock : de en
  • FR1057324A - Improvement in items of equipment or furnishings : en fr
  • FR1057436A - coated electrode for welding austenitic chromium-nickel steels containing copper and possibly molybdenum : en fr
  • IS758A7 - Fuel for engines and chemical compositions for the production of such fuel. : en is
  • AT177800B - Device for heating up electrode salt bath furnaces for the heat treatment of metals : de en
  • AT177890B - Process for making refractory molds for metal casting : de en
  • AU161952B2 - Improvements in fuel supply systems : en
  • DE906403C - Sewing machine, especially for sewing thick fabrics : de en
  • FR1057626A - Process for the construction of road or pedestrian infrastructure : en fr
  • FR1057314A - Dosing device : en fr
  • FR1057440A - Electrophoresis device on paper : en fr
  • GB705433A - Improvements in hand inspection lamps : en
  • DE1673302U - PLASTIC FOAM INSULATING BODY. : de en
  • DE761472C - Circuit arrangement for monitoring and controlling the charging process of accumulator batteries from mains-fed rectifiers : de en
  • GB705333A - Improvements in or relating to hoist drives : en
  • US2671611A - Control circuit for calculating machines : en
  • CA500452A - Cable or wire plastic securing device : en fr
  • AU164123B2 - Improvements in or relating tothe joining of titanium or titanium base alloys : en
  • AU2424954A - Improvements in or relating to fastening devices : en
  • CA500553A - Gas washer seal : en fr
  • FR1057320A - Process for manufacturing objects containing fiber cellulose acetates : en fr
  • FR1057362A - Set forming saddle and rear seat for motorcycle : en fr
  • FR1057738A - Spherical or similar grinding member : en fr
  • GB705144A - Circulating systems for congealable liquid : en
  • DE1673339U - TOOL FOR BENDING BOARDS DURING REPAIR WORK. : de en
  • DE1673497U - CARTON MADE OF CORRUGATED CARDBOARD. : de en
  • FR1057583A - Reversible walk and drive tractor : en fr
  • GB705407A - Improvements relating to bladed rotors for aircraft propulsion : en
  • FR1058004A - Motors powered by rectifiers, with dynamic braking : en fr
  • FR1058062A - Improvements to heat pump installations providing heat for domestic heating and other similar applications : en fr
  • DE905927C - Device for extinguishing propellant gas burns, in particular on motor vehicles : de en
  • DE905999C - Control for electrical devices, e.g. relay : de en
  • DE906103C - Electromagnetic rail brake operated with alternating current : de en
  • GB705113A - Improvements in and relating to buttons and the like : en
  • US2671388A - Method and apparatus for determining tip and tilt in aerial survey photography : en
  • USD171658S - Sweater ensemble : en
  • US2671835A - Automatic switch : en
  • DE1673213U - SPORTS CAP MADE OF FELT. : de en
  • DE1673416U - INSERT RING FOR A MUEL DEPOSIT. : de en
  • DE1673467U - PORTABLE HARDENESS TESTER. : de en
  • DE905973C - Reaction vessel : de en
  • FR1057886A - Sealing process for a vacuum vessel : en fr
  • FR1057808A - Process for improving the efficiency of electric induction motors used in clockwork mechanisms : en fr
  • GB705173A - Improvements in gas water heaters : en
  • FR1057394A - Combustion fume dedusting installation : en fr
  • GB705361A - Improvements in or relating to radar devices : en
  • AU163968B2 - Improvements in or relating to sound-damping and heatinsulating walls : en
  • US2671593A - Paperboard container : en
  • DE1673299U - HOLLOW CEILING. : de en
  • GB705350A - Improvements in or relating to tables, tea trolleys and like furniture : en
  • US2671374A - Harmonica playing cover : en
  • US2671517A - Helicopter rotor-control structure : en
  • DE905830C - Device for switching the ring rail or the spindle rail on ring spinning machines : de en
  • AT177804B - Additional device for the driver's brake valves of the Westinghouse and Knorr types to compensate for air losses in the main line after braking and release stages : de en
  • DE1673466U - SUBMERGED PYROMETER FOR MEASURING METAL MELT. : de en
  • DE906091C - Self-sealing coke oven door : de en
  • DE905908C - Starters for internal combustion engines : de en
  • US2671814A - Alcohol synthesis process : en
  • FR1057752A - Multitubular boilers, with straight or curved water tubes : en fr
  • GB705073A - Improvements in or relating to reinforcement for prestressed concrete : en
  • AU166727B2 - Improvements in or relating tothe control of vehicle movement : en
  • DE905803C - Carburetor for internal combustion engines : de en
  • DE906327C - Process for the production of lubricating oils by polymerization or condensation : de en
  • US2671463A - Fluid pressure regulator : en
  • US2671787A - Tetrachlorobenzoguanamines : en
  • DE759118C - Process for operating floor dryers for vegetable matter : de en
  • DK77209C - Process for the preparation of 5-nitrofuran compounds by nitration of furan compounds. : da en
  • DE1673436U - SCALE FOR BROADCASTING DEVICE. : de en
  • DE906040C - metronome : de en
  • FR1057612A - Oscillating device, in particular oscillating sieve : en fr
  • DE760041C - Electrical, low-inductance wound capacitor : de en
  • DE906076C - Packaging means : de en
  • GB705272A - Improvements in and relating to high pressure tanks : en
  • US2671234A - Rotary toothbrush with continuous lip guard : en
  • DE760792C - Obstacle warning light : de en
  • FI26885A - Pipe holder for junction or switch box or similar : en fi
  • GB705111A - Improvements in or relating to domestic fire places : en
  • FI26898A - Anordning för spärrande och lösgörande av ett dragragorgan i olika lägen : en fi
  • FR1057672A - Internally heated rotary cylinder machine : en fr
  • GB705260A - Treatment of textile materials with organosilicon compounds : en
  • DE1673345U - CURLERS. : de en
  • FR1057644A - Mineral reduction process without smelting : en fr
  • US2671754A - Hydrocarbon conversion process providing for the two-stage hydrogenation of sulfur containing oils : en
  • DE1673399U - Pedal lights on bicycles. : de en
  • DE760882C - Device for testing tubular insulators for electrical properties : de en
  • DE905934C - Receiver for hydraulic power transmission devices, especially for controlling hydraulic brakes : de en
  • FR1057857A - New aldehyde, its preparation process and its applications, in particular for obtaining new therapeutic compounds : en fr
  • GB705211A - Improvements in or relating to the drying of synthetic resin-glue films : en
  • DE1673146U - DEVICE FOR CONNECTING CONCRETE BODIES. : de en
  • FR1057932A - Personal rescue device : en fr
  • FR1058079A - Electric cooking zone with central spits : en fr
  • FI26872A - Washing machine : en fi
  • FR1057326A - Dropper : en fr
  • FR1057353A - Refrigerated case : en fr
  • DE1673309U - HORIZONTALLY ADJUSTABLE DOOR HINGE WITH AN Eccentric. : de en
  • FR1057591A - Process for optional increase in power of internal combustion engines and implementation of this process : en fr
  • US2671496A - Method and apparatus for bonding fibers together : en
  • AT177794B - Process for the production of high quality cast iron : de en
  • AU160048B2 - r "Improvements in or relating to collars for shirts and like garments : en
  • FR1057708A - Method and apparatus for the manufacture of gloves or the like : en fr
  • FR1057746A - Process for obtaining sulfur compounds : en fr
  • FR1057869A - Process for manufacturing an electrode for an electric discharge device : en fr
  • FR1058069A - New packaging method for waxes, polishes and others : en fr
  • FR1058091A - Improvements to tools for polishing pole polishing glass : en fr
  • GB705237A - Improvements in or relating to a windshield wiper : en
  • DE1673236U - CONTROL ARM BEARING ON MOTOR VEHICLES. : de en
  • DE906088C - Device for winding spiral springs : de en
  • FR1057325A - Process for preparing a water soluble phenol formaldehyde resin binder for mineral wool and the like : en fr
  • FR1057607A - Gear change with friction rollers especially for mopeds : en fr
  • FR1057382A - Improvements in the manufacture of saddles for bicycles and similar motor vehicles : en fr
  • FR1057479A - Device for cleaning wagons or similar machines by means of pressurized water, drying wagons, breaking up and removing washed solid residues and sludge : en fr
  • DE1673360U - TRAY FOR LIQUOR OR OTHER MUGS. : de en
  • DE905905C - Regulation of the amount of fuel in an internal combustion engine with a fuel pump and a charge blower : de en
  • DE905942C - Steering gear for ships : de en
  • US2671320A - Cascade system for defrost moisture evaporation : en
  • FR1057832A - Mechanical pneumatic device allowing the rapid picking of fruits placed out of reach of the picker : en fr
  • GB705083A - Improvements in or relating to milk coolers : en
  • GB705214A - Improvements in travelling cases : en
  • DE906334C - Process for the preparation of quinolinium compounds : de en
  • DE906314C - Fault-controlled follower controller, especially for copying machine tools : de en
  • DE905931C - Centrifugal clutch, especially for connecting a stage of a gear change transmission to the engine of motor vehicles : de en
  • FI26880A - Plattvärmeväxlare : en fi
  • FR1057478A - Rotary pump with two coupled vane rotors : en fr
  • FR1057787A - Improvements relating to a process for preparing a haloxanthine salt of an aliphatic-type aminoalkylphenothiazine : en fr
  • FR1058088A - Improvement in heating devices : en fr
  • GB705373A - Improvements in and relating to hose-coupling devices : en
  • FR1057812A - Washer block : en fr
  • AU165454B2 - An improved engineers vice : en
  • CA500497A - Process for treatment of cereals : en fr
  • FR1058096A - Method and device for ensuring straightness of movement of glass sheets subjected to continuous grinding and polishing : en fr
  • US2671648A - Power-operated cocktail shaker : en
  • US2671761A - Flushing oil : en
  • CA500551A - Anti-skid device : en fr
  • DE1673165U - HYDRAULIC FILING MACHINE. : de en
  • FR1057831A - Improvements to enzymatic hydrolysis processes of protein materials : en fr
  • GB705135A - Isonicotinyl-hydrazinomethanesulphinic acid salts and a process for the manufacture thereof : en
  • US2671434A - Valve mechanism for gas expansion engines : en
  • US2671618A - Rewind core spacer : en
  • US2671891A - Vehicle electrical system : en
  • AT177792B - Process for blowing metal baths, in particular pig iron : de en
  • AU164313B2 - Process forthe isomerization of paraffin wax : en
  • FR1057408A - Air circulating fan : en fr
  • FR1057722A - Process for the construction of small dwellings, and resulting dwellings : en fr
  • FR1057951A - Machine for polishing circular mechanical parts of revolution : en fr
  • USD171664S - Rosenberg flowerpot : en
  • AT177761B - Process for the production of substances which increase the reactivity of liquids, vapors or gases through after-effects even after their removal from the corresponding liquid or gaseous phase : de en
  • AT177768B - Process for the production of unsaturated nitriles : de en
  • DE905884C - Plasticizers for super polyamides : de en
  • DE906031C - Ruebenkoepfvorrichtung : de en
  • FI26905A - Cigarette ashtrays : en fi
  • FR1057715A - Method of manufacturing an assembly element of the helical type, for the binding of perforated sheets : en fr
  • GB705283A - Film and tape guide means for cinematograph projectors, cameras, recording, printingand similar apparatus : en
  • GB705365A - Improvements in cementiferous paints : en
  • DE1673189U - BUTTER COOLER. : de en
  • DE905844C - Wear-resistant core tube : de en
  • US2671482A - Quick-acting screw and ratchet clamping device : en
  • FR1057415A - Improvements made to mustard dispensing containers : en fr
  • FR1057403A - : fr
  • FR1057960A - Improvements made to furnaces running on gasifier gas, to enable them to operate with liquid fuels or with methane gas : en fr
  • DE905869C - Armature for dynamic electrical machines, in which the windings are held in the slots by circular retaining straps : de en
  • AU2424654A - Improvements in or relating to life rafts : en
  • CA500430A - Manufacture of woven ladder webbing : en fr
  • US2671293A - Internal grinding machine : en
  • DE1673410U - WOOL WRAPPING DEVICE. : de en
  • US2671707A - Tobacco humidor : en
  • US2671799A - Perhalocarbon compounds and method of preparing them : en
  • AT177848B - Cathode ray tube and teleprinter equipped with it : de en
  • CA500445A - Control means for hydraulically operated weed and brush cutter : en fr
  • US2671310A - Rivet remover for chains : en
  • US2671861A - Material-handling apparatus and control therefor : en
  • CA500441A - Game playing device : en fr
  • CA500524A - Hydrogenation of furfural : en fr
  • AT177827B - Low-impact contact arrangement : de en
  • US2671661A - Grip for golf clubs and the like and method of making the same : en
  • AU167270B2 - Improvements inthe separation of solids from liquids by sedimentation : en
  • DE1673355U - CONTROL LEVER FOR LIFTING DEVICES FOR DOORS, WINDOWS OR. DGL. : de en
  • DE906256C - Method and device for the production of artificial thread-like products from powdery, fusible, thread-forming materials : de en
  • FI26917A - Seising for livbåtar eller dyl. : en fi
  • GB705054A - Improvements in or relating to combined internal-combustion engine and electric power plants, particularly for use on vehicles : en
  • DE1673356U - UNDERLAY FOR ALL KINDS OF TEXTILES, PARTICULARLY FOR CARPETS, BED RUGS AND THE LIKE. : de en
  • DE1673363U - STAIR BAR BEARING. : de en
  • DE1673391U - REAR FENDER COVER DEVICE. : de en
  • US2671530A - Portable elevator : en
  • CA500543A - Direct lighting equipment : en fr
  • AT177759B - Stock sheet : de en
  • AU166148B2 - Tanks for combined transport of liquids and solids : en
  • US2671481A - Batch gluing machine : en
  • US2671821A - Electrical fixture support and connector : en
  • GB705252A - Process and apparatus for forming a reinforced edge on fabric : en
  • DE905841C - Heater : de en
  • FR1058034A - Process for erasing certain colored marks : en fr
  • GB705424A - Improvements in or relating to safety devices for preventing theft of motor vehicles : en
  • DE1673226U - WATER TAP WITH WATER SHUT-OFF VALVE. : de en
  • DE1673385U - CARBURETOR FOR GASOLINE ENGINES WITH ANGLED FLOW ARRANGEMENT AND FUEL DRAIN DEVICE. : de en
  • DE906075C - Edge training for vessels with exchangeable inner lining : de en
  • AU168136B2 - Modification of polystyrene polyethylene blends : en
  • US2671701A - Troughed idler : en
  • CA500576A - Web guiding apparatus : en fr
  • US2671307A - Calendar indicator mechanism : en
  • AT177757B - Process for finishing fibrous materials : de en
  • US2671343A - Vapor pressure by thermal conductivity : en
  • US2671687A - Live minnow handling device : en
  • CA500491A - Isolating gap electrodes : en fr
  • US2671795A - Organoethylnyl organosilanes : en
  • DE906108C - Remote-controlled direction indicator for rail traffic : de en
  • DE906197C - Method and tool for splitting granite and similar hard stones : de en
  • FR1057805A - Football game association of living room : en fr
  • GB705251A - Improvements in or relating to the manufacture of esters of benzyl phenoxy acetic acid : en
  • AU1830153A - Improved harrow bar : en
  • AU165560B2 - Television receiver. m : en
  • CA500456A - Solutions of organic mercury compounds : en fr
  • DE906238C - Contact element for electrical switching means, connections and. like : de en
  • DE906303C - Lubrication system for motor vehicles : de en
  • CA500577A - Web roll accelerating apparatus : en fr
  • AU2414954A - Side charged horizontal coke oven battery and method : en
  • DE1673147U - FILLING DEVICE FOR KITT SPRAYERS : de en
  • CA500563A - Continuous production of metallic zinc from oxidic zinc ores : en fr
  • DE838285C - Process for the recovery of platinum using platinum catalysts, particularly in the oxidation of ammonia : de en
  • GB705448A - Improvements in end roll adjustment for metal rolling mills : en
  • US2671634A - Adjustable stator blade and shroud ring arrangement for axial flow turbines and compressors : en
  • AT177893B - Decorative glass body : de en
  • US2671262A - Roll : en
  • US2671340A - Vapor pressure device : en
  • US2671770A - Delustered superpolyamide articles and process of making same : en
  • US2671774A - High extrusion modified isoolefinmultiolefin copolymers : en
  • US2671870A - Cavity resonator circuit : en
  • US2671413A - Split swab piston with flange type seals : en
  • DE1673375U - PULLING MACHINE FOR SLAUGHTER POULTRY. : de en
  • DE1673459U - ELECTRIC STEEL STOVES. : de en
  • DE905975C - Process for the preparation of substituted amides : de en
  • FI26881A - Anordning vid electromagnetiska kopplingsapparater : en fi
  • FR1057298A - Attachment of vibrating bars, blades and tabs, fixed at one end and used for the production of sound : en fr
  • FR1057649A - Humidifier : en fr
  • GB705341A - Improvements in pile fabrics and method of manufacture : en
  • US2671705A - Oil-control piston ring : en
  • DE1673313U - COMBINED WRITER. : de en
  • DE906073C - Collapsible transport container : de en
  • FR1057505A - Device for fixing a canopy to the body of a receptacle : en fr
  • AT177875B - Plunger injection syringe : de en
  • AU2426854A - Compound powerplants including reciprocating engines and exhaust driven turbines : en
  • US2671732A - Magnesite-chrome refractories : en
  • DE906104C - Movable rerailing device for conveyor wagons : de en
  • DE906324C - Control device for electromotive drives of winding devices, especially for sizing machines : de en
  • FR1057568A - Backfill machine with endless belt usable in particular in mines : en fr
  • US2671230A - Folding wall bed : en
  • US2671604A - Multiple-stage, centrifugal, refrigerant compressor : en
  • US2671830A - Timing mechanism : en
  • DE905998C - Electric control arrangement for motorized drives of regulating transformers : de en
  • FR1057971A - Traction motor control : en fr
  • FR1058082A - Process for the preparation of drawing stones and produced in accordance with those obtained : en fr
  • GB705294A - Improvements relating to the drying by induction heating of colours, lacquers, and the like on metal bodies : en
  • FR1057335A - Improvements to isothermal vessels and hence to insulating boxes and bottles : en fr
  • GB705224A - Hydraulic and lubricating fluids : en
  • FR1057485A - Improvements to devices, such as incendiary and explosive bombs : en fr
  • FR1057614A - Balance for carbonic acid bottles : en fr
  • FR1057933A - Installation supplied by rectifiers : en fr
  • IE20937L - Composite paint material : en
  • DE1673230U - ROTATING SHOP WINDOW SIGN LIGHT COLUMN WITH INTERCHANGEABLE TRANSPARENT ADVERTISING IMAGES. : de en
  • DE752184C - Machine with counter-rotating free-flight pistons : de en
  • DE760821C - Circuit arrangement for cathode ray oscilloscope, in which an auxiliary oscillation is superimposed on the actual time-linear time deflection oscillation to stretch certain parts of the measuring process : de en
  • DE905812C - Sensor-controlled post-forming machine tool for carrying out a machining process in a plurality of directional sequences : de en
  • FR1057434A - Method and apparatus for leaching solids : en fr
  • DE905954C - Shoe slide connection, especially for slides in coal mining : de en
  • DE906320C - Process for the production of cut pile tufts in pile fabrics : de en
  • DE905951C - Brake for bag slides : de en
  • US2671872A - Compensating electrode : en
  • FR1057629A - Improvements made to devices for loading, in vehicles, products, in particular minerals, lying loose on the ground : en fr
  • FR1057949A - Method for polishing metals and lenticular granules for the implementation of this method : en fr
  • US2671670A - Removable load-carrying frame for trucks : en
  • DE1673104U - ELASTIC RING STOCKING COLLAR. : de en
  • FR1057676A - Advanced container : en fr
  • GB705451A - Improvements in or relating to drilling machine : en
  • DE1673144U - CLIMATE SHELL. : de en
  • DE1673201U - VANE WHEEL FOR AN AXIAL GEL BLOWER WITH REDUCED NOISE. : de en
  • FR1057648A - Formwork for the construction of ogival tubular concrete vaults : en fr
  • AT177796B - Ferritic chrome steel alloy with high fatigue strength : de en
  • DE1673171U - PACKAGING AND SCREW HOLDER. : de en
  • FR1057679A - Method and machine for the production of packaging elements : en fr
  • FR1057711A - V-shaped gripper for fabric and other sheet materials : en fr
  • FR1057878A - Process for obtaining hydrocarbons and aliphatic alcohols or other oxygenated aliphatic compounds, in particular ketones, aldehydes, ethers, from their mixtures : en fr
  • US2671390A - Camera shutter mechanism : en
  • US2671478A - Apparatus for cutting stumps : en
  • US2671793A - 17 alpha-hydroxy allopregnane-diones and process : en
  • FR1058053A - Display support for packaged products, in particular for bags : en fr
  • FI26904A - Regulation and rules for the regulation of the obligation to maintain a separate separation from each other : en fi
  • FR1057371A - Heating device : en fr
  • GB705362A - Improvements in and relating to gun-directing apparatus : en
  • IS820A7 - A method of making a shell mold, concrete core or other thin-walled molded article. : en is
  • CA500575A - Tool holder : en fr
  • AT177783B - Process for the chlorination of saturated or unsaturated hydrocarbons or their derivatives : de en
  • US2671251A - Window construction having releasable sash engaging strip : en
  • US2671894A - Control and monitoring device : en
  • DE906172C - Safety device for tube flash devices : de en
  • DE906375C - Method of isolating polyvinyl chloride : de en
  • FI26875A - Method for the preparation of heterocyclic compounds : en fi
  • DE1673266U - DUST CONTAINER CART. : de en
  • DE906054C - Attachment of bowls made of celluloid, plastic or the like on knife rings : de en
  • DE906385C - Holding rods : de en
  • FR1057494A - Nozzle for oxycutting torch : en fr
  • FR1057753A - Method of preparing alcohols, in particular methanol : en fr
  • US2671304A - Spinning system : en
  • GB705253A - An improved process for colouring transparent material, especially for optical goods : en
  • DE906068C - Electromagnetic or mechanical reversing rocker for controlling toy limbs : de en
  • FR1057795A - Process and installation for conducting tank furnace treatments : en fr
  • FR1057850A - Device for air cooling of heat radiating surfaces : en fr
  • DE906332C - Process for the preparation of pyridine and thiazole derivatives which are substituted in ª ‰ position to the core nitrogen by a ª ‰ -oxyethyl group : de en
  • DE905796C - Cash register with a switchable device for issuing discount stamps : de en
  • GB705302A - Improvements in powder sprayers : en
  • FR1058024A - Improvements to means such as those for correcting the spectral imbalance of light, in particular for cameras : en fr
  • FR1057455A - Overload protected switch : en fr
  • FR1057617A - Tap for notching internal and external screw threads : en fr
  • FR1057863A - Calculator : en fr
  • GB705342A - Alternating current ringers : en
  • GB705193A - Pendulum locking means for timing mechanisms : en
  • US2671359A - Five-speed compound planetary gear : en
  • US2671436A - Multiform internal-combustion engine : en
  • US2671553A - Feed attachment : en
  • US2671663A - Projector and spinning target : en
  • FR1057429A - Training in weighbridges : en fr
  • FR1057777A - Improvements to devices for the production of carbon black : en fr
  • GB705241A - Improvements in or relating to reels for strip material : en
  • FR1057789A - Process for separating wax from wax and oil mixtures : en fr
  • GB705396A - Apparatus for measuring the average density of deposition upon a surface, of flowable material discharged from a series of similar spraying orifices or jets moving relati vely to such surface : en
  • DE906110C - Braun tubes for television reception : de en
  • DE906278C - Machine for cutting helical grooves in cylindrical surfaces : de en
  • DE906141C - Roof covering for slightly sloping roofs : de en
  • FR1057563A - Electric heating with resistances : en fr
  • FR1058071A - New disazo coloring matters : en fr
  • GB705216A - Improvements in fluid pressure relief valves : en
  • FR1057542A - Improvements to vehicle seats : en fr
  • FR1057697A - Waterproof packaging : en fr
  • FR1057706A - Automatic regulator controlled by load variations : en fr
  • FR1057727A - Road aggregates cold-coated with three layers of bitumen and storable over the long term : en fr
  • GB705238A - Improvements in or relating to belt fastenings : en
  • FR1057447A - Projectile rocket improvements : en fr
  • DE1673182U - DEVICE FOR CHANGING RADIATION. : de en
  • DE905921C - Method for killing bacteria and other small organisms : de en
  • FR1057837A - Vibrated and Rammed Concrete Agglomerates Machine : en fr
  • DE760082C - Circuit arrangement for telephone systems : de en
  • DK77225C - Thermodynamic system. : da en
  • US2671266A - Scissor mechanism : en
  • FR1057595A - Detergent and (or) bactericidal compositions : en fr
  • FI26878A - Varnishing, germination, composting and varnishing agents for woodworking machinery : en fi
  • GB705311A - Improvements in resilient shaft hangers : en
  • GB705412A - Improvements in cooling installations for internal combustion engines : en
  • FR1057804A - Improved process for obtaining concentrates containing vitamin b : en fr
  • DE1673347U - POWERED HOUSEHOLD COFFEE GRINDER. : de en
  • DE906093C - Turntable filter : de en
  • DE906298C - Arrangement for air conditioning the lounge in aircraft : de en
  • GB705370A - Method of preparing racemic and levo-rotatory chloramphenicol from 1-acetoxy-3-oxo-3-phenyl-propane : en
  • DE906299C - Servo system, especially in automatic aircraft controls : de en
  • FR1057305A - Combustion device for pulverized liquid or solid fuels : en fr
  • DE1673435U - CRUSHING AND PROCESSING MACHINE. : de en
  • DE905801C - Radio savings box : de en
  • DE905818C - Shuttle for sewing machines : de en
  • GB705281A - Improvements relating to the stripping of bobbins : en
  • US2671239A - Combined rinsing and detergent container : en
  • US2671215A - Spring operated fastener applying device : en
  • US2671419A - Attachment for applique work : en
  • US2671836A - Electromagnetic relay : en
  • AT177894B - Hair curlers for creating permanent waves : de en
  • FR1057717A - Improvements in radioelectric beam scanning devices, or relating to such devices : en fr
  • FR1057900A - Device for fastening the stops to the bands for the manufacture of slide fasteners : en fr
  • DE1673248U - SIGN BOX. : de en
  • US2671314A - Gas turbine and method of operation therefor : en
  • US2671499A - Slip cover : en
  • CA500484A - Compressing tool with reversible jaws : en fr
  • GB705230A - Nail or staple feeding and driving devices : en
  • US2671651A - Gas scrubber provided with rotary spraying device and indicator : en
  • US2671689A - Apparatus for coating metals by means of powdered material : en
  • GB705324A - Improvements in electrical current collectors : en
  • DE906364C - Machine for simultaneous splitting and roughening of leather parts : de en
  • FI26922A - Tin box : en fi
  • GB705220A - Improvements in means for opening and closing vehicle doors : en
  • GB705463A - Improvements in or relating to arc-chutes for electric contact breaking apparatus : en
  • FR1057555A - Arrangement of the emitting electrodes for electro-filters : en fr
  • FR1058043A - Process for the catalytic dehydrogenation of hydrocarbons : en fr
  • DE1673470U - TRANSMISSION GEAR FOR CALCULATING MACHINES. : de en
  • FR1057618A - Method of mounting, manufacturing, electrical switches or similar devices and improvements to said devices : en fr
  • GB705202A - Process and apparatus for the separation and/or conveying of magnetizable material : en
  • US2671659A - Metering device for tape dispensers : en
  • US2671306A - Glass fiber twine and method of making the same : en
  • US2671710A - Recording instrument strip chart mechanism : en
  • FR1057359A - Machine for cutting grooves in a plate : en fr
  • US2671236A - Sponge mop with adjustable wringer plate : en
  • US2671563A - Trash screen : en
  • US2671833A - Pressure responsive apparatus : en
  • DE906038C - Gear grinding machine : de en
  • DE1673217U - MILKING FAT CONTAINER. : de en
  • DE1673238U - LIGHT BLOCK FOR BICYCLE PEDALS. : de en
  • US2671575A - Powder storage and dispensing apparatus : en
  • US2671709A - Chest with coacting drawer and lid : en
  • USD171673S - Combined ash tray and plant holder : en
  • DE905868C - Device for de-energizing electrical machines through an oscillation process : de en
  • DE906183C - Device for lapping the running surfaces of crankshafts or the like. : de en
  • FR1057875A - Circuits for serving false calls in telephone offices : en fr
  • DE1673395U - INSTALLATION OF MOTOR VEHICLE INSTRUMENTS IN INSTRUMENT PANELS WITH CLAMP FASTENING. : de en
  • USD171642S - Combined dispensing spout and cap therefor : en
  • DE764101C - Piston pump for pumping sand or gravel out of boreholes : de en
  • DE906257C - Device for the replacement and maintenance of the drive mechanisms of cranes, in particular column cranes : de en
  • DE906113C - Single-core telecommunications cable with double-core coastline or landing section : de en
  • GB705190A - Improvements in or relating to machines for sorting articles : en
  • FR1057853A - Improvements to ballpoint pens and similar devices : en fr
  • IE20419L - Producing wrapped articles : en
  • US2671507A - Radiant gas burner : en
  • US2671668A - Letter opener : en
  • FI26877A - Inspection procedures for the implementation of the genome control : en fi
  • FR1057386A - Vulcanization apparatus : en fr
  • FR1057283A - Thermo-vibrating device for medicinal applications : en fr
  • FR1057646A - New vertical boiler with individually removable radial tubes : en fr
  • FR1057948A - Oil refining improvements : en fr
  • DE752689C - Process for the production of sterols or sterol concentrates from tallow oil : de en
  • DE905983C - Electrically heated switch : de en
  • DE906285C - Device for dividing a soldering rod or soldering wire with or without soldering agent filling through notches or constrictions : de en
  • FR1057856A - Improvements to packaging for ferrous objects : en fr
  • FR1058020A - Process for curing ethoxylic resins : en fr
  • DE906087C - Wheel discs for vehicle wheels and process for producing the same : de en
  • DE906360C - Method for attaching connections to electrodes for electrolytic capacitors, in particular for electrolytic suppression capacitors : de en
  • DE1673256U - ALARM. : de en
  • DE906042C - Talking advertising mirror : de en
  • FR1057534A - Mechanical stop device for hosiery loom : en fr
  • FR1057422A - Tightening wrench : en fr
  • FR1057442A - Control of electrical installations : en fr
  • FR1057628A - Device for applying maintenance or cleaning products to objects : en fr
  • GB705243A - Can-opening key : en
  • US2671283A - Scooping apparatus : en
  • US2671698A - Auxiliary traction device for vehicles : en
  • USD171659S - Costumer device : en
  • DE906157C - Storage of the counter on calculating machines and cash registers : de en
  • FR1058044A - Connection device between an agricultural tractor and a towed implement : en fr
  • DE905943C - Shoe cleaning machine : de en
  • GB705141A - An improved spray gun : en
  • GB705312A - Improvements in resilient shaft hangers : en
  • FR1058002A - Process for treating products made from regenerated cellulose : en fr
  • US2671857A - Micro-microwave generator : en
  • USD171674S - Photocomposing machine or the like : en
  • DE1673314U - PUMPING DEVICE FOR FILLER HOLDER OD. DGL. WRITING DEVICES. : de en
  • DE905997C - Gas switch : de en
  • DE906199C - Device for activating locks for the purpose of channeling items through, especially in vacuum dryers : de en
  • US2671734A - Nonsmudging transfer sheet : en
  • DK77208C - Process for the preparation of barbituric acid derivatives. : da en
  • FR1057903A - Method and device for continuous drying of layers of extile yarns : en fr
  • DE905888C - Drawing rulers made of thermoplastic material : de en
  • DE906326C - Process for achieving increased washing resistance of crease-resistant textiles : de en
  • FR1057825A - Structures and metal trusses transformable by elements for aircraft hangars and prefabricated buildings : en fr
  • US2671632A - Piston valve : en
  • DE1673447U - EYE PROTECTION GLASSES, e.g. AGAINST WELDING FLAMES. : de en
  • DK77226C - Line drilling machine, in particular for drilling the cylinder bearings of cylinder blocks. : da en
  • DK77239C - Oven system. : da en
  • DE906066C - Holder for conical bobbins : de en
  • DE905876C - Sealing device for circulating regenerative air preheater : de en
  • DE906195C - Glaze washing machine with vibrating sponge rubber treadmill : de en
  • FR1057760A - Grinding machine for the manufacture of mandrel or other spindles having longitudinal flutes : en fr
  • AT177876B - Device for the simultaneous application of several separate infusions through a puncture site : de en
  • CA500488A - High frequency apparatus for severing vitreous articles : en fr
  • CA500522A - Filtering material, filter unit, and method of making the same : en fr
  • US2671615A - Barometric draft regulator : en
  • CA500448A - Chain machine : en fr
  • CA500493A - Electrical socket device : en fr
  • AT177838B - Device for changing a starter in watertight sockets of fluorescent tubes : de en
  • CA500489A - Pole clamp : en fr
  • FR1058015A - Focusing device for optical devices : en fr
  • US2671457A - Machine for washing bulk lots of ampoules, vials, tubes, and the like : en
  • US2671313A - Jet engine vacuum expansion nozzle : en
  • USD171666S - Dinner plate : en
  • US2671282A - Endless bucket conveyer ditch digging machine : en
  • US2671546A - Coin-controlled vending apparatus : en
  • US2671315A - Internal-combustion geared turbine : en
  • US2671325A - Casing for flexible shafts : en
  • CA500535A - Snug-fitting one-piece winter garment : en fr
  • US2671708A - Student's table : en
  • US2671726A - High temperature articles : en
  • DE905894C - Tachometer for internal combustion engines : de en
  • DE905922C - Photographic enlarger with elevator tape : de en
  • DE1673180U - CONTAINER TO RECEIVE WRITING UTILITIES. : de en
  • DE1673276U - HOLLOW RAIL, IN PARTICULAR FOR EYE CURTAINS AND CURTAINS. : de en
  • DE767853C - Process for the preparation of sulfamido compounds : de en
  • DE882376C - Heat treatment, in particular drying, of parts of buildings : de en
  • DE906226C - Diaphragm arrangement for control units, in particular for air brakes : de en
  • FR1057716A - Device for welding plastic materials by radio frequency : en fr
  • CA500459A - Laminated ski : en fr
  • US2671400A - Explosive construction having directional effect characteristics : en
  • FR1057668A - Improvements to trailer cables : en fr
  • DE1673464U - FLOW METER. : de en
  • IS821A7 - Method for processing pressurized liquid from herring factories. : en is
  • US2671261A - Fanlike collar : en
  • US2671329A - Mechanical pocket lighter : en
  • DE1673139U - EYE BATH. : de en
  • FI26884A - Skarv mellan kabelkärnor med coaxialledningar : en fi
  • GR15121B - METHOD OF FLIGHTING LIGHTING BY POLAR LIGHT. : el en
  • US2671501A - Cutting torch tip : en
  • FR1057898A - Detector device : en fr
  • FR1057982A - Adhesive stripe carrier : en fr
  • FR1057351A - Apparatus intended for the recovery and drying of feathers produced from scalded poultry and others : en fr
  • US2671367A - Angularly adjustable handle for socket wrenches : en
  • US2671766A - Process of producing silver surface catalysts and such catalysts : en
  • USD171631S - Display device : en
  • DE1673362U - MIRROR CLIP, ESPECIALLY FOR FASTENING A MIRROR IN A METAL FRAME. : de en
  • DE756258C - Separately excited regenerative and resistance braking device for vehicles driven by direct current series motors : de en
  • USD171648S - Earring or the like : en
  • SE144422C1 - : en
  • DE906228C - Arrangement for telegraphic recording of directly readable writing on a sheet : de en
  • DE1673378U - HOLDING DEVICE FOR BOWLS. TOEPFE OD. DGL. : de en
  • FR1057342A - New disazo coloring matters : en fr
  • GB705089A - An improved appliance for transporting logs : en
  • GB705090A - Plant-protective screens : en
  • GB705093A - Improvements in draught excluding strips, beadings, mouldings and the like : en
  • DE755539C - Arrangement for regulating the load distribution in electric power plants with intermittent loading or unloading : de en
  • DE1673324U - PACKAGING CONTAINER FOR Linen. : de en
  • DE906178C - Washing facility for caterpillar vehicles : de en
  • DE906014C - Process for the production of synthetic resin dispersions with increased strength and thermal properties of the solids : de en
  • DE906338C - Process for the production of steel from pig iron by freshening with wind at variable bathing height : de en
  • FR1057489A - Device for detecting imperfections in building materials by means of gamma rays : en fr
  • FR1058008A - Activated insecticides : en fr
  • DE1673231U - TRANSPARENT WALL LIGHT. : de en
  • DE905910C - Terminal strip and with this cooperating fastening member : de en
  • FR1057344A - : fr
  • FR1057361A - Combination safety device for lock : en fr
  • US2671877A - Two-phase motor control : en
  • FR1057487A - Improvements to mirror microscopes : en fr
  • FR1057883A - Improvements to silica soil preparation processes : en fr
  • FR1057908A - Improvements to dust extractors : en fr
  • US2671328A - Cigar lighter : en
  • US2671253A - Strand anchoring device : en
  • US2671301A - Cranberry harvester : en
  • GB705064A - Improvements in and connected with looms : en
  • DE905853C - Steam boilers, especially for locomotives : de en
  • DE1673142U - ELECTRIC FAN. : de en
  • GB705161A - Improvements in and relating to adhesive dressings and the like : en
  • GB705364A - A method of and apparatus for forming bristles into tufts for the production of brushes : en
  • FR1057881A - Helicopter rotors : en fr
  • FR1058063A - Non-twist fish lure for pike, perch and trout : en fr
  • DE1673154U - LENS FRAME HOLDING THE LENS BY BALANCED BEAM. : de en
  • DE906223C - Process for the preparation of substituted amides : de en
  • FR1057388A - Progressive support for mines : en fr
  • CA500549A - Sequence relay : en fr
  • GR15111B - ROSETS FROM PLASTIC. : el en
  • FR1057681A - Air conditioner for apartments : en fr
  • GB705228A - Improvements in or relating to the protection of electrical apparatus from the effects of lightning : en
  • FR1057315A - Installation for emptying tanks with several compartments, in particular for tanks of trucks, trailers, semi-trailers and other vehicles : en fr
  • FR1057331A - Improvement in the manufacture of hand-tedder rake mounts : en fr
  • FR1057417A - Device for fixing knives or the like for agricultural machinery : en fr
  • DE906156C - Process for carrying out fermentation reactions : de en
  • FR1057998A - Improvements to lifeboats for ships : en fr
  • GB705076A - Improvements in or relating to electrically heated and thermostatically controlled hot plates : en
  • GB705132A - Improvements in or relating to sealing devices for relatively rotatable parts : en
  • CA500439A - Bouncing ball game device : en fr
  • FR1058031A - Deformable tubular container in plastic and metal, united at the base, without folding, giving complete hermeticity : en fr
  • US2671333A - Skiving machine : en
  • DE905945C - Device for echo sounding : de en
  • FR1057259A - Improvements to electrical switches : en fr
  • FR1057742A - Attachment of a sleeve axle in two-wheel motor vehicles, in particular in those with rear wheel suspension : en fr
  • US2671461A - Railway car journal box fuse : en
  • US2671677A - Device foe casting secret ballots : en
  • AT177846B - Plug-in contact, in particular for holding electron tubes : de en
  • AU161811B2 - Refrigerating apparatus : en
  • DE1673137U - NEEDLE STOP DEVICE ON HAND KNITTING MACHINES. : de en
  • DE1673228U - JAR. : de en
  • DE1673429U - CLOTHING. : de en
  • DE906078C - Closure for lacing around packages of all kinds, especially boxes and bales : de en
  • AT177895B - Split hair dryer hood : de en
  • US2671405A - Cyclone pump : en
  • US2671368A - Wrench, including movable or stationary jaws : en
  • US2671370A - Lathe center : en
  • US2671555A - Blade dispenser with used blade compartment : en
  • US2671826A - Current amplifying gas-filled triode under continuous grid control : en
  • CA500446A - Portable electric fan : en fr
  • FR1057736A - Spare wheel carrier for automobile car : en fr
  • DE906151C - Precision balance : de en
  • US2671484A - Magnetic tool : en
  • US2671617A - Hand-operated coffee mill with selflocking structure for adjustment of size of grind : en
  • US2671443A - Therapeutic machine for stimulating blood circulation of the skin and immediately underlying tissue : en
  • US2671588A - Paired bag filling machine : en
  • US2671889A - Electrical connector : en
  • US2671579A - Collapsible tube and protective jacket therefor : en
  • AU2418054A - Method of and apparatus for cleaning radiators of internal combustion engines : en
  • US2671789A - Production of n-phenyl pyrrole : en
  • DE906390C - Teat cup : de en
  • AU159743B2 - Improved harrow bar : en
  • US2671360A - Variable-speed transmission : en
  • DE1673454U - CONTAINER FOR GARNETS. : de en
  • DE905872C - Indirectly heated glow cathode for electrical vapor or gas-filled discharge vessels : de en
  • FR1057596A - Headlight for motorcycles or other vehicles : en fr
  • FR1057993A - Improvements to turbo-machines : en fr
  • CA500570A - Mobile trimming apparatus : en fr
  • AT177770B - Process for the preparation of oxyphenylserines : de en
  • DE1673210U - AUTOMATIC FLOOR SEALING FOR THRESHOLD DOORS. : de en
  • DE1673320U - ELECTRIC TOY MOTOR. : de en
  • DE906247C - High-voltage capacitor made up of individual partial capacitors arranged in vessels : de en
  • USD171644S - Bottle holder : en
  • DE905968C - Chamber furnace battery for coke and gas production with regenerative preheating of the heating gas : de en
  • DE906179C - Anti-glare device for adjustable rear-view mirrors of motor vehicles : de en
  • DE906395C - Infinitely variable V-belt drive : de en
  • AT177855B - Process for improving the properties of high molecular weight film formers dissolved in organic solvents : de en
  • AT177886B - Process for the preparation of aqueous solutions containing lipoid-soluble vitamins : de en
  • AU2421354A - Lighting element for automotive vehicle lamps : en
  • US2671369A - Magnetic socket wrench : en
  • DE1673136U - KNITWEAR. : de en
  • DE906361C - Process for the production of an electrolytic capacitor relatively low operating voltage and relatively large capacitance : de en
  • DE906392C - Control device for internal combustion engines connected to the driven shaft via a slip clutch operated by oil pressure : de en
  • USD171636S - burroughs : en
  • AT177839B - Selenium rectifier with increased blocking capacity : de en
  • AU2426754A - Improvements in or relating tothe control of vehicle movement : en
  • AU2417754A - Improvements in and relating to shock absorbers : en
  • DE906050C - Two-jaw brake, especially for motor vehicles : de en
  • DE906283C - Automatic feeding device on injection presses : de en
  • GB705296A - Improvements relating to looms with automatic cop loaders : en
  • DE1673289U - FURNITURE FOOT. : de en
  • CA500506A - Silicone greases and method of preparation : en fr
  • AT177833B - Device for the production of contact pins : de en
  • DK77218C - Device for exhaust ducts from oil-fired boilers. : da en
  • FR1057576A - Method and device for controlling decomposition or molecular composition processes in moving media : en fr
  • DE905871C - Indirectly heated glow cathode for vapor and gas-filled discharge vessels : de en
  • DE905813C - Sensor control, especially with a multi-position contact sensor : de en
  • DE909281C - Milling and grinding machine : de en
  • FR1057549A - Reinforced concrete pipes and their manufacturing process : en fr
  • FR1057713A - evaporator for absorption refrigeration systems : en fr
  • DE753029C - Process for the production of fissile, large-area crystals of synthetic mica : de en
  • DE905836C - Link conveyor belt : de en
  • FR1057928A - Machine for harvesting potatoes or similar tubers : en fr
  • FR1057569A - Method and device for imparting a rotational movement with change of direction in particular to the drum of laundry machines by means of a single-phase motor with short-circuited armature : en fr
  • FR1057675A - Door stopper for locks : en fr
  • FR1057977A - Process for the manufacture of artificial products such as threads, fibers, films, sheets and the like based on viscose : en fr
  • FR1057999A - Method and apparatus for reducing fibrous material to fine particles : en fr
  • DE905889C - Scanning device for deflection-dependent measuring devices : de en
  • FI26892A - The provisions of this Regulation apply to such agreements : en fi
  • FR1057426A - Shoe with interchangeable upper : en fr
  • FR1057506A - Reactor flow direction control device for jet helicopters : en fr
  • FR1057975A - Improvements to toys or football games : en fr
  • GB705097A - Improvements relating to fish-frying and like ranges : en
  • FR1057355A - Almost light-touch mirror system, especially for x-ray microscopes : en fr
  • FR1057500A - DC braking for converter locomotives : en fr
  • FR1057340A - Method and device for mounting a prophlsion engine on a road vehicle for public passenger transport : en fr
  • FR1057751A - Machine for rapidly making packets of cigarettes and the like : en fr
  • DE906245C - Luminescent lamp : de en
  • FR1057791A - Process and installation for the manufacture of molded parts? pressure and high temperature : en fr
  • GB705406A - Manufacture of new derivatives of 4:4-diamino-stilbene-disulphonic acid-(2:2) : en
  • FR1057776A - Process for the preparation of vitamin a derivatives : en fr
  • AT177857B - Spraying method and spraying device for the production of coatings from meltable, in particular combustible, non-metallic substances : de en
  • US2671268A - Foot control for dental engines : en
  • US2671752A - Cyclopentanoperhydrophenan threne compounds and process : en
  • US2671775A - Trisazo dyestuffs : en
  • AT177888B - Process for the treatment of bentonite for molding sands, molding compounds u. Like. As well as molding sands, molding compounds and the like produced with this bentonite. like : de en
  • DE760332C - Step resistance : de en
  • FR1058081A - Gelled compositions and process for preparing them : en fr
  • CA500528A - Matting agents : en fr
  • AU161886B2 - Improvements relating to injection moulding machines : en
  • US2671842A - Variable electrical impedance components : en
  • CA500455A - Artificial christmas tree : en fr
  • AT177813B - Telephonograph with answering machine : de en
  • US2671598A - Corrugated board box construction : en
  • US2671682A - Sucker rod coupling : en
  • USD171661S - Necklace ob the like : en
  • AU2417454A - Improvements in or relating to apparatus for handling cement : en
  • DE1673172U - SHIRT STAND. : de en
  • DE767855C - Process for the catalytic conversion of aliphatic hydrocarbons into cyclic compounds : de en
  • DE905891C - Film strip frame for black and white and color negative and positive films : de en
  • FR1058046A - Mass production process of models and core boxes with exact dimensions : en fr
  • AT177815B - Broadband direct current amplifiers, in particular for television receivers : de en
  • US2671817A - Electroactive radiation screen : en
  • FR1057989A - Circuit breakers : en fr
  • US2671572A - Manually removable closure : en
  • US2671723A - Synthesis gas desulfurization : en
  • CA500504A - Fungicides : en fr
  • US2671660A - Grip for golf clubs : en
  • US2671748A - Composition of matter : en
  • US2671785A - Brown triazine vat dyes : en
  • US2671402A - Rotary pump : en
  • US2671565A - Multiple snap fastener socket construction : en
  • DE1673208U - DEVICE FOR FASTENING PIPES, IN PARTICULAR ANTENNA MASTES ON FIREPLACES. : de en
  • FR1057502A - Improvements relating to the polymerization of unsaturated organic compounds and polymerization catalysts : en fr
  • FR1057554A - Storage tank for gases : en fr
  • GB705315A - Improvements relating to dough dividing machines : en
  • US2671248A - Cotton separator : en
  • AT177889B - Binder for sand cores : de en
  • AU2416454A - Power splitting junctions : en
  • CA500444A - Electro-therapeutic appliance : en fr
  • US2671728A - Photographic diazotype developing composition : en
  • DE1673197U - BRACKET FOR LAMPS AND LIGHTING SYSTEMS EQUIPPED WITH FLUOROUS TUBES, IN PARTICULAR FOR INTERIOR LIGHTING OF LARGE ROOMS. : de en
  • DE906201C - Oversock : de en
  • US2671394A - Air distributing device : en
  • US2671622A - Emergency pilot ejector : en
  • AT177795B - Process for the production of high quality cast iron : de en
  • DE752019C - Arrangement for the operation of converter systems with several units working in parallel with a phase shift : de en
  • FR1057282A - Process for obtaining color photographic images by the subtractive trichrome method, applied by successive printing throughout the thickness of any cellulosic substrates, based on nitrate, acetate, triacetate, butyrate, etc., already manufactured : en fr
  • GB705149A - Improvements in de-denting machine for closed end containers : en
  • GB705289A - An ornamental escutcheon member suitable for bonding to laminated structures such as trim panels : en
  • US2671381A - Tool for corrugating finger holes in bowling balls : en
  • CA500501A - Fungicidal preparations : en fr
  • US2671389A - Film processing apparatus which employs liquid-carrying containers : en
  • US2671779A - Carbohydrate products and processes therefor : en
  • DE1673406U - INSOLE MADE OF ELASTIC MATERIAL. : de en
  • AU163844B2 - Improvements in and relating to control valves for hydraulic presses : en
  • AT177805B - Automatic locking device for rail vehicles : de en
  • DE906310C - Lasting machine for footwear with a shaft trimmer : de en
  • US2671300A - Mower having integral frame : en
  • US2671344A - Method of measuring the cleavability of brittle materials : en
  • US2671646A - Means for freezing liquids : en
  • US2671466A - Check valve : en
  • US2671398A - Metal pop-out stabilizing tail for small bombs : en
  • US2671608A - Electrical computer : en
  • US2671733A - Cork composition surface covering : en
  • USD171660S - Necklace or the like : en
  • AT177779B - Process for the preparation of new 1,4-disubstituted piperazines : de en
  • US2671628A - Flower and spray holder : en
  • US2671408A - Pump : en
  • USD171662S - Price coffeepot : en
  • US2671393A - Film-processing apparatus which employs liquid-carrying containers : en
  • US2671267A - Air-cooled blade for cutting plastic covers and the like from patterns : en
  • US2671474A - Lay for looms : en
  • DE1673288U - CLAY FURNITURE. : de en
  • DE906062C - Roller cleaner moving back and forth for the drafting systems of spinning machines : de en
  • FR1057333A - Variable height platform device : en fr
  • US2671547A - Control and change maker for vending machines : en
  • US2671837A - Floating bimetal thermostat : en
  • DE906036C - Process for wet polishing of small metal parts : de en
  • DE906237C - Twist grip assembly : de en
  • FR1058060A - Frequency sensitive control or signaling device : en fr
  • GB705427A - Polysulphonamides : en
  • IS738A7 - Central boiler. : en is
  • DE905857C - Process for the production of low-nitrogen wind fresh steel : de en
  • DE906312C - Arrangement for sending and receiving underwater sound : de en
  • FR1057621A - Dishwasher : en fr
  • GB705461A - Improvements in or relating to cable coilers : en
  • DE760761C - Device for exposure of the photo layer in corpuscular beam devices, in particular electron microscopes : de en
  • DE905967C - Process for matting textiles : de en
  • DE906220C - Process for the preparation of p-oxymethylbenzaldehyde : de en
  • DE906292C - Multi-cylinder press for pressing or pulling workpieces : de en
  • GB705052A - Improvements in or relating to lighting fittings : en
  • CA500474A - Process of preparing iron and aluminum surfaces to receive organic coatings and solution therefor : en fr
  • US2671610A - Servo mechanism integrator : en
  • US2671867A - Electrode structure for x-ray tubes : en
  • USD171663S - Doll ob the like : en
  • US2671706A - Garment bag and supporting frame : en
  • DE906301C - Brake control valve, in particular for air brakes on motor vehicles : de en
  • CA500523A - Resinous coating compositions : en fr
  • CA500544A - Gyroscopic caging apparatus : en fr
  • US2671658A - Metal lined cupola : en
  • US2671322A - Separator : en
  • US2671535A - Brake shoe return spring : en
  • AU161166B2 - Metal stud provided withan open recess fora flux atan end thereof : en
  • DE752049C - Process for the production of patterned metallizations by vapor deposition in a vacuum : de en
  • DE767851C - Process for creating artificial fog : de en
  • FR1057763A - Process for the preparation of refractory silicates : en fr
  • GB705445A - Safety locking device for the lid of a lime-mixer : en
  • GB705446A - Improvements in writing instruments : en
  • AT177764B - Process for the preparation of new tri- (2-dialkylamino-ethyl) amines : de en
  • DE761181C - Fastening of the winding head bandages of anchors of electrical machines using sheet metal strips : de en
  • DE906216C - Process for regenerating active coals contaminated with sulfuric acid and sulfur : de en
  • DE906356C - Electrical fuse, namely current-limiting low-voltage high-performance fuse : de en
  • US2671311A - Engine having alternate internal-combustion and fluid pressure power strokes : en
  • AU161665B2 - Improvements in or relating to fastening devices : en
  • DE905807C - Process for the production of molybdenum-coated insert bodies for mercury cathodes : de en
  • DE905886C - Zinc bearings : de en
  • DE1673475U - FABRIC BUTTON. : de en
  • DE906084C - Profile for pit stamp : de en
  • DE906263C - Bolt connection of precast reinforced concrete parts : de en
  • US2671888A - Terminal block and cover assembly : en
  • US2671586A - Bag closing and sealing apparatus : en
  • US2671621A - Radio controlled instrument system for air navigation : en
  • US2671751A - Process for forming a lignin concentrate : en
  • US2671417A - Scraper device for chocolate molding machines : en
  • DE1673414U - FROM SEVERAL PIECES OF CARDBOARD PIECES OF CARDBOARD OD. DGL. EXISTING TOY FIGURE. : de en
  • FR1057766A - Electronic counter : en fr
  • DE905957C - Pump system, especially for suction excavators : de en
  • FR1057685A - Improvements to button control devices : en fr
  • GB705156A - Improvements relating to the binding or filing of journals, newspapers and the like : en
  • US2671335A - Thermometric system for measuring the freezing point : en
  • US2671532A - Airplane wheel disk brake : en
  • US2671700A - Air bearing apparatus : en
  • DE1673212U - SWIVEL LEVER WITH HANDLE AND STOP PIECE FOR MOTOR CHAIN SAWS. : de en
  • DE905880C - Method of waterproofing leather : de en
  • FR1058010A - Ceramic compositions : en fr
  • GB705101A - Improvements in or relating to the treatment of synthetic fibers with steam : en
  • GB705167A - Improvements in or relating to hectographic carbon papers : en
  • GB705436A - 3-amino-1-methyl-3-hydroxy-1.2.3.4-tetrahydro-5.6-benzoquinoline-7-carboxylic acid lactam : en
  • US2671843A - Electric welding : en
  • DE906248C - Process for the artificial extinguishing of electric arcs : de en
  • CA500432A - Air conditioning apparatus with oscillatory plates : en fr
  • CA19531S - Lens for a motor vehicle lamp : en
  • DE1673379U - WRISTWATCH STAND. : de en
  • DE905960C - V-belt pulley holding pliers : de en
  • AT177776B - Process for the preparation of new benzal compounds of isonicotinic acid hydrazide : de en
  • CA500443A - Pastry products and preparation thereof : en fr
  • US2671509A - Well testing apparatus : en
  • US2671290A - Bait bucket : en
  • US2671823A - Arrangement for clearing signals in telegraph systems : en
  • USD171649S - Necklace ob the like : en
  • US2671404A - Turbine pump : en
  • CA500560A - Production of motor fuels : en fr
  • DE754089C - Process for the separate photochemical treatment of two photographic recordings arranged on the same carrier : de en
  • AU167892B2 - Device for attachment toa tubular member and method : en
  • US2671447A - Injection device : en
  • AU2415054A - Improvements in and relating to mono-fuel reaction chambers : en
  • US2671592A - Collapsible container : en
  • US2671597A - Shipping container : en
  • FR1057759A - Pendent tube boiler : en fr
  • US2671560A - Multiple hydrocyclones : en
  • AU166465B2 - Power splitting junctions : en
  • CA500485A - Removal of hydrogen halide from organo-substituted poylsiloxanes : en fr
  • AT177821B - Clamp fitting for outdoor post insulators : de en
  • AU168003B2 - Improvements relating to flexible tubing : en
  • US2671264A - Method of soldering printed circuits : en
  • US2671719A - Production of industrial gas mixture of hydrogen and carbon monoxide : en
  • AT177863B - Device for returning knitted fabrics with tension stitches to their original condition : de en
  • CA500475A - Use of various phosphates to prevent deposition of salts in cyanidation : en fr
  • US2671536A - Shock absorber : en
  • US2671825A - Amplifying equipment for longdistance telephone cables : en
  • US2671331A - Washing machine : en
  • DE906043C - Pressurized fluid system : de en
  • AU2416554A - Tuner : en
  • CA500447A - Skin remedy : en fr
  • DE1673205U - DEVICE FOR INCREASING THE HUMIDITY CONTENT IN ENCLOSED SPACES. : de en
  • AU1671753A - Improvements in or relating to automatic switching systems : en
  • AT177771B - Process for the preparation of new alkamine esters of N-monoalkylated and N-monoalkyloxyalkylated aminooxybenzoic acids : de en
  • AT177844B - Cathode bodies for electric discharge tubes : de en
  • AU165007B2 - Improvements relating to pickup devices for cut crops : en
  • DE905849C - Process for the preparation of low molecular weight fatty acid esters of í¸-Allopregnen-17ª ‡, 21-diol-3, 11, 20-trione : de en
  • DE906006C - Process for the rapid tanning of hides and skins : de en
  • AT177774B - Process for the production of new indolines : de en
  • DE1673364U - DOUBLE COUCH WITH TILT BACKREST TO THE FRONT. : de en
  • FR1057976A - Process for the production of anthraquinone series vat dyes : en fr
  • DE905904C - Single lever control for elevator engines : de en
  • FR1057608A - Power regulating device for high frequency induction heating : en fr
  • FR1057273A - Control device including flashing lights for all uses : en fr
  • DE906131C - Image amplifier tubes : de en
  • DE906376C - Process for the polymerization of ethylene : de en
  • US2671834A - Level controlled switch mechanism : en
  • GB705301A - Improvements in or relating to piston heads for hydraulic shock absorbers : en
  • DE906121C - Electrical insulating tube and method for its manufacture : de en
  • DE906153C - lens : de en
  • FR1057880A - Improvement in the preparation of trichrome selection images : en fr
  • IE21354L - Synthetic resins : en
  • AT177847B - Device for modulating electromagnetic oscillations : de en
  • AU2414354A - Improvements in or relating to devices comprising a magnet core : en
  • FR1057665A - Device for supporting and fixing a container on a motor cycle and luggage rack comprising this device : en fr
  • FR1057709A - Device for supplying a rocket engine with propellants : en fr
  • DE1673258U - CLAMPING OR DISC FLANGE. : de en
  • DE905810C - Alignment mandrel that is used in the work spindle of a machine tool, in particular a coordinate drilling machine : de en
  • DE906388C - Transport device for hay udders : de en
  • DK77210C - Process for the preparation of aminoalkyl ethers of alcohols of the aromatic caliphatic series. : da en
  • AT177865B - Hand knitting machine : de en
  • CA500433A - Ditcher with hydraulic adjustments : en fr
  • DE905914C - Stepless change gear : de en
  • DE1673173U - DECORATION HOLDER FOR SHOP WINDOW DESIGN. : de en
  • DE761061C - Process for producing glass films by blowing : de en
  • DE906209C - Process for aging and mixing alcoholic and non-alcoholic liquids : de en
  • AU166317B2 - Lighting element for automotive vehicle lamps : en
  • US2671278A - Steam heated cylinder : en
  • US2671323A - Apparatus for cooling well surveying instruments : en
  • US2671351A - Electrically operated gear shift and clutch control mechanism for transmissions : en
  • US2671476A - Portable belt-driven power handsaw : en
  • US2671352A - Transmission control and switch mechanism therefor : en
  • US2671455A - Dishwasher : en
  • US2671494A - Carpet manufacturing device : en
  • US2671691A - Dishwashing tool or appliance : en
  • US2671802A - Alpha-substituted, hydroxy halogen-substituted cinnamic acids and nontoxic salts : en
  • AT177824B - Cam switch designed as a six-stage control switch : de en
  • DE906051C - Lubricating device for the ball bearings of wheel hubs, especially bicycle hubs : de en
  • GB705157A - Improvements in and relating to soldering apparatus incorporating piezo-electric transducers : en
  • AU2425254A - Improvements in or relating to gramophone records : en
  • CA500434A - Electric timing device : en fr
  • AT177883B - Process for the production of preparations which in particular promote blood formation : de en
  • AT177788B - Liquid storage container working according to the fall bottle principle : de en
  • AT177858B - Lubricant and fuel mix for two-stroke engines : de en
  • AU1736353A - Improvements in equipment for irrigation systems : en
  • CA500547A - Journal bearing : en fr
  • DE905814C - Scissors for dividing rolling stock : de en
  • DE906026C - Method and device for the quantitative determination of the oxidizing components of gases or gas mixtures, in particular for the determination of the ozone content of the air : de en
  • DE906130C - Ribbon-shaped glow cathode : de en
  • FR1057986A - Improvements to liquid flow devices : en fr
  • FR1058040A - Pendulum for dowsing : en fr
  • GB705399A - Improvements in or relating to hay sweeps : en
  • DE906232C - Mounting of electrical switching elements on a base plate, in particular capacitors : de en
  • DE1673323U - LID CLOSURE FOR METALLIC CONTAINERS, IN PARTICULAR BARRELS. : de en
  • GB705398A - Improvements in or relating to electric signalling arrangements for protective or other purposes : en
  • AU2420354A - Process forthe production and recovery of pure aluminium withthe aid of aluminium halides : en
  • CA500534A - Manufacture of tar paper : en fr
  • FR1058080A - Serving tray : en fr
  • FR1057465A - Detachable spare tire holder for automobiles : en fr
  • FR1057704A - Saddle for cycles, motorcycles and the like : en fr
  • US2671254A - Adjustable spring clip for molding strips : en
  • AU165919B2 - Process forthe production and recovery of pure aluminium withthe aid of aluminium halides : en
  • FI26908A - Ventilations- and villanordning vid apparater föremöring av föremål medelst condenserande ånga : en fi
  • GB705142A - Carbon paper folder : en
  • FI26913A - Low pressure centrifugal pump : en fi
  • GB705065A - Improvements relating to fuel combustion apparatus : en
  • DE1673105U - SPORT SHIRT. : de en
  • FR1057673A - Improvements to two-stroke internal combustion engines : en fr
  • GB705403A - Improvements in or relating to the remote control of mechanisms : en
  • US2671385A - Method and mechanism for unfolding, refolding, setting up, and transporting tubular cartons in spaced relationship : en
  • US2671519A - Amphibious tractor : en
  • DE906343C - Impulse generator : de en
  • FR1057770A - Seamless partition in prefabricated elements : en fr
  • FR1057953A - Combination plant for the production of protective fog in mining or the like : en fr
  • GB705169A - Improvements in or relating to hand saws : en
  • GB705184A - Improvements in pipe-jointing compounds : en
  • FR1057419A - Process for producing potassium fluozirconate : en fr
  • FR1057712A - Device applicable to doors for the electro-pneumatic control of their leaves : en fr
  • GB705382A - Method of manufacturing plastic typewriter keys : en
  • AT177834B - Flat electric flashlight : de en
  • GB705327A - Improvements in methods of testing temperature of materials during their thermal treatment : en
  • AU167343B2 - An improved trailer coupling for tractors : en
  • DE759671C - Process for the production of base plates (assembly chassis) : de en
  • US2671813A - Halogen substituted dihydroxy diaryl methanes : en
  • FR1057926A - Acceleration stabilizer footrest : en fr
  • FR1058092A - Improvements made to fuel blends based on ethanol, water and gasoline : en fr
  • FR1057645A - Structural timber with one-sided stopper : en fr
  • FR1057838A - Self-massage process and realization devices : en fr
  • GR15122B - METHOD OF ELECTROLYTIC PREPARATION OF COPPER SULT. : el en
  • FR1057637A - Process for triggering the explosion of anti-tank mines or similar weapons and weapons for the application of this process or similar process : en fr
  • GB705381A - Improvements in and relating to blade supporting and casing arrangements for elasticfluid or gas turbines : en
  • FR1057817A - Mercury column manometer, with graduations proportional to the pressure, for pressures up to 30 kg / cm2 : en fr
  • GB705389A - Improvements in or relating to screening frames : en
  • GB705390A - Improvements relating to fault-indicating apparatus : en
  • GB705231A - Improvements in or relating to concrete and like structures : en
  • FR1057780A - Improvements in the management of tracked vehicles : en fr
  • AU166253B2 - Improvements in or relating to agricultural tractors : en
  • AU2415754A - Earth-working rotor foran earth-working machine : en
  • FR1057937A - Cutting machine for ham and other delicatessen products with turntable and multiple : en fr
  • FR1058098A - Perfected Metadyne : en fr
  • US2671552A - Interrupted continuous conveyer : en
  • GB705466A - Improvements in or relating to pneumatic servo devices for hydraulic braking systems : en
  • FR1057392A - Process for reducing the nitrogen content of steels : en fr
  • DE906384C - Lifting tool for beet harvester : de en
  • FR1057538A - Filter for liquid or gaseous fluids of the so-called spark plug type : en fr
  • DE1673177U - BUOY. : de en
  • DE1673203U - DRYING HOOD FOR HAIRDRESSING SALONS. : de en
  • DE1673316U - CLEANING FACILITIES FOR ROAD WORKS. : de en
  • FR1058057A - Planting machine : en fr
  • US2671756A - System for mixing a gas with a liquid : en
  • DE905890C - Photoelectric absolute colorimeter : de en
  • FR1057336A - TV shooting tube : en fr
  • DE906164C - Non-releasable connection between a pipe and another body and method of making the connection : de en
  • FR1057984A - Device intended to neutralize and suppress the effects of harmful waves, harmful fumes, and radioactivity : en fr
  • US2671676A - Binder : en
  • US2671697A - Portable shoring : en
  • DE1673113U - APRON MADE OF PLASTIC. : de en
  • DE905936C - Valve device for an auxiliary actuation device of a hydraulically operating brake system : de en
  • DE906184C - Rubber block for grinding and polishing machines and process and device for its manufacture : de en
  • DE906269C - Reading device with exposure : de en
  • DE1673155U - GLASS THERMOMETER FOR ALL MEASURING RANGES AND SIZES. : de en
  • DE905993C - Electrical cable system laid with slopes with soaked insulation : de en
  • DE906072C - Method for cleaving and arranging layered bodies, particularly mica : de en
  • GB705235A - Improvements in or relating to electrical cable end connectors : en
  • GB705256A - Improvements in or relating to composite cinematograph films : en
  • FR1057939A - Automatic machine, column type, cut stone cutting machine : en fr
  • DE906242C - Made of two materials, e.g. Copper and iron, existing commutator bridge : de en
  • DE906339C - Post-treatment of lateral, welded pipe connections in multi-layer hollow bodies : de en
  • FR1057304A - Plastic structures reinforced with glass fibers made conductive : en fr
  • FR1057387A - Pre-formwork device for formwork caps : en fr
  • FR1057985A - Synchronous cyclic switching device in the multiple transmission of DC measured values in steps : en fr
  • DE905822C - Ship propulsion by a propeller, which is built into a nozzle that can be adjusted vertically : de en
  • DE906244C - Low-pressure gas discharge lamp with power supply lines arranged on one side and preferably a cold cathode : de en
  • GB705456A - Improvements in or relating to a method of repairing cracked metals : en
  • FR1057901A - Filling mechanism for loom shuttles : en fr
  • GB705128A - Improvements in or relating to ducts of ceramic material : en
  • USRE23798E - Dental moisture shield : en
  • DE1673488U - PLUG-ON SELF-ACTING LOCKING DEVICE FOR SHUTTERS OD. DGL. : de en
  • DE906041C - Pillar sewing machine : de en
  • DE909282C - Removal of workpieces that are attached to the workbench mounting plate by means of easily melting bismuth-containing alloys by casting : de en
  • GB705152A - Improvements in or relating to securing panels : en
  • DE752503C - Listening table : de en
  • GB705168A - Improvements relating to servo-mechanisms : en
  • DE1673254U - LIGHTWEIGHT TRANSPORT FRAME. : de en
  • DE1673286U - COFFEE TABLE, EXTENDED TABLE. : de en
  • FR1057642A - Process for extracting acid-function substances from the coal tar oils which contain them : en fr
  • FR1058067A - Photosensitive material : en fr
  • US2671318A - Oxygen purity improvement method and apparatus : en
  • DE761217C - Switching device for a gear change gearbox of motorcycles equipped with an off-road gear : de en
  • US2671285A - Display device : en
  • USD171672S - Insulator for wire fences : en
  • DE1673457U - COMPRESSED AIR ACTUATED SINGLE-AXLE JACK FOR LIFTING AND JACKING OF HEAVY VEHICLES OVER MOUNTING PITS. : de en
  • DE905950C - Process for the firm connection of ceramic bodies or bodies consisting of another inorganic insulating material with one another or with metallic bodies : de en
  • DE906161C - Fluid regulators for internal combustion engines : de en
  • FR1057391A - : fr
  • FR1057741A - Sewing machine : en fr
  • GB705125A - Improvements in chairs or settees adapted for conversion to form a bed : en
  • DE906052C - Adjustment device for telescopic suspension, especially of motorcycles and. like : de en
  • DE905798C - Evaluation machine for punched tape : de en
  • FR1057913A - Improvements to drawing tables with orientation by deformable parallelograms : en fr
  • FR1058023A - Improvements to electric batteries : en fr
  • FR1057467A - Sun blinds with automatic opening and closing for sunroofs of motor vehicles : en fr
  • GB705400A - Gauging hatch for liquid storage tanks : en
  • DE763772C - Pistons for internal combustion engines : de en
  • FR1057826A - Process for the production of sound recording tapes : en fr
  • FR1057990A - Spinning of molten synthetic organic materials : en fr
  • DE1673401U - BICYCLE LAMP. : de en
  • DE905850C - Process for the preparation of N-substitution products of melamine : de en
  • DE905938C - Switch for controlling the lighting system and other electrically or electromagnetically operated signaling devices in motor vehicles : de en
  • FR1057517A - Amplitude modulator assembly : en fr
  • DE906227C - Arrangement for electrically set points, signals or the like in railway safety systems : de en
  • NL74357C - : en
  • AU168095B2 - Substantially non-shattering glass articles and method of producing same : en
  • DE1673322U - CLOSING SLEEVE FOR CLOSING STEEL STRAPS. : de en
  • FR1057851A - Winding machine : en fr
  • DE905852C - Process for the preparation of substituted ª ‡ -acylaminoacetoacetic esters : de en
  • DE1673114U - SPLASH PROTECTION FOR STOCKINGS AND CLOTHES. : de en
  • DE1673115U - TIE HOLDER FOR SEMI-RIGID AND SOFT COLLARS. : de en
  • DE1673329U - BAG CLOSURE. : de en
  • CA500527A - Printing of textile fabrics : en fr
  • FR1057443A - Arrangement in electric ranges of rotary electric switches : en fr
  • GB705348A - Cabinet element with tilting drawer : en
  • GB705454A - Production of sponge rubber : en
  • US2671561A - Sediment collection and removal apparatus : en
  • US2671755A - Treatment of water with calcium chloride fluoride : en
  • DE906315C - Gunpowder Mixture : de en
  • US2671412A - Collapsible chamber pump with rotary compress : en
  • DE906359C - Gas- and / or vapor-filled electrical discharge tubes serving to emit light : de en
  • FR1057251A - Crankshaft mounting device : en fr
  • US2671506A - Igniter for pot type oil burners : en
  • CA500537A - Automatic fire-arm with one-piece breech : en fr
  • GB705306A - Improvements in and relating to a method of and apparatus for continuous mixing of textile fibres : en
  • FR1057512A - Multi-layer carrier frequency telecommunication cable : en fr
  • FR1057615A - Axial compressor : en fr
  • US2671540A - Window construction of the sliding sash type : en
  • US2671451A - Remedial pill : en
  • DE1673444U - PISTON FOR ROTARY LISTON BLOWER OR -PUMPS AND THE LIKE : de en
  • DE905924C - Control devices for drive motors : de en
  • DE905956C - Hook loader : de en
  • US2671399A - Blasting method : en
  • AT177841B - Circuit arrangement for keeping current and voltage constant on an alternating current load : de en
  • FR1057414A - Process for obtaining, by stamping, blanks intended for the manufacture of projectile sleeves : en fr
  • DE703256C - : de en
  • DE762639C - Free flight piston machine : de en
  • FR1057956A - Welding electrode coating, and method of manufacturing the same : en fr
  • GB705300A - Improvements in or relating to the manufacture of aldehydes or alcohols : en
  • GB705307A - Improved means for mounting electrical components in the walls of buildings : en
  • US2671243A - Curtain track : en
  • US2671791A - Process for the treatment of gases containing ethylene : en
  • DE906336C - Dispersants : de en
  • US2671893A - Combined engine oil level and flow responsive indicator : en
  • US2671523A - Silencer or muffler for engine exhausts or the like : en
  • US2671600A - Shipping container : en
  • FR1057807A - Stretch cords : en fr
  • FR1057301A - Method of mounting the injection nozzle on the suction pipe of internal combustion engines : en fr
  • FR1057662A - Method and apparatus for the preparation of mixtures of materials containing magnetic and electrically conductive constituents : en fr
  • FI26912A - Calender : en fi
  • DE1673373U - MULTI-ROCKER. : de en
  • DE1673411U - BOTTLE CAP WITH GAME CONTAINER. : de en
  • DE906024C - Testing device with a cylinder filled with fluid in which a piston can be moved, especially for jacks : de en
  • FR1057745A - Process for the production of coating materials : en fr
  • DE1673127U - ISOLATOR FOR ELECTRIC FENCES. : de en
  • DK77212C - Automatic switching on and off, overload-responsive switching mechanism. : da en
  • FR1057348A - Jewel clip usable as earring or clothing ornament : en fr
  • FR1058009A - Waste receptacle for pressurized metal ampoules : en fr
  • GB705276A - An improved toy boxing ring : en
  • FR1057643A - Improvement in the treatment of waste paper in the manufacture of pulp : en fr
  • FR1058076A - Process for improving the wear resistance of ferrous metals : en fr
  • DE906089C - Solidifying wire meshes, braids or the like. : de en
  • FR1057345A - Condensation process for chlorinated rubber and aromatic compounds : en fr
  • GB705425A - Improvements in or relating to looms for weaving : en
  • GB705183A - Shuttering for casting concrete : en
  • CA500556A - Electrically heated blade : en fr
  • DE905805C - Screw locking : de en
  • DE905877C - Yarn guide rail drive device for flat weft knitting machines : de en
  • DE1673369U - SOAP HOLDER. : de en
  • US2671557A - Extrusion press : en
  • DE905952C - One-part or multi-part Schuettel conveyor device with decreasing conveyor cross-section along the conveyor direction : de en
  • DE906264C - Roofing, especially glass roofing for a greenhouse or the like. : de en
  • DE905858C - Motor for driving switchgear in telecommunication systems, in particular telephone systems : de en
  • DK77232C - Capsule insert. : da en
  • FR1057564A - Pulse comparator : en fr
  • CA500525A - Catalytic processes : en fr
  • GB705175A - Improvements in or relating to thermostatic valves : en
  • FR1057589A - Pot with large heating surface : en fr
  • FR1057844A - Process for obtaining products intended to remedy food? Ences in trace elements : en fr
  • FR1057899A - Method for polishing the closure elements of slide fasteners and device for carrying out this method : en fr
  • GB705115A - Improvements relating to golf bags : en
  • FR1058006A - Power transmission : en fr
  • GB705298A - Improvements in or relating to a method and machine for producing cylinder coatings for applications to graphical industries in paper making, textile industry, mechanography and the like : en
  • GB705467A - An improved manual boat propelling mechanism : en
  • US2671578A - Pressure can having a flexible material holding bag therein : en
  • US2671739A - Plating with sulfides, selenides, and tellurides of chromium, molybdenum, and tungsten : en
  • GB705158A - Improvements in or relating to mattresses : en
  • GB705209A - Improvements in or relating to ultra short wave radio communication and radar systems : en
  • GB705387A - Improvements relating to radial-flow turbine or centrifugal compressors : en
  • GB705418A - Improvements in internal combustion engines : en
  • DE1673220U - ELASTIC SHAFT COUPLING. : de en
  • GB705288A - Method of manufacturing electric cable : en
  • USD171655S - Toy animal : en
  • GB705218A - An ignition device for a boiling ring or burner of a domestic gas cooker : en
  • DE1673304U - AIR FILTER ARRANGEMENT. : de en
  • DE1673310U - HEIGHT-ADJUSTABLE DOOR HINGE WITH THREAD. : de en
  • USD171635S - Magnetic pencil holder or similar article : en
  • DE1673103U - DEVICE FOR SELF-TENSIONING AND MEDIATING OF THE SOCKING SEAM. : de en
  • US2671350A - Mechanical transmission : en
  • US2671625A - Pipe hanger : en
  • FR1058084A - Carbon current inverter with automatic control of the insulating lamellae wear : en fr
  • FR1057354A - Multipurpose sports pants : en fr
  • GB705337A - Improvements in or relating to reciprocating pumps for dispensing measured quantities of liquid : en
  • AT177852B - High-frequency coil with a fixed main core and movable adjustment core, as well as a method for their adjustment : de en
  • CA500557A - Projectiles : en fr
  • FR1057525A - Long pasta line : en fr
  • GB705098A - Compositions containing glycidyl ethers of dihydric phenols with epichlorhydrin or dichlorhydrin : en
  • DE1673315U - CASE FOR PENCILS OD. DGL. : de en
  • AT177781B - Process for the production of new bis-phenyl-thioureas : de en
  • FR1057781A - Process for preparing ointments, pastes and powders : en fr
  • FR1057783A - Improvement in positive electrodes for alkaline batteries : en fr
  • US2671649A - Churn : en
  • FR1057625A - Height-adjustable stepladder device : en fr
  • FR1057800A - Tractor-mounted beet harvester : en fr
  • GB705071A - Improvements in or relating to compressed air actuated single-stroke piston and cylinder apparatus : en
  • GB705323A - Improvements in or relating to lasts : en
  • FR1057552A - Glass composition : en fr
  • FR1057396A - Device for adjusting the water flow in automatic hydraulic units : en fr
  • FR1057819A - Dental apparatus : en fr
  • FR1057307A - Artificial incubator or the like : en fr
  • FR1057453A - Improvements to mechanically operated cutting tools carried by a tractor : en fr
  • FR1057473A - Production setup for test images for television sets : en fr
  • DE1673251U - TOY GIRL. : de en
  • DE1673393U - SKI RACKS AND LUGGAGE RACKS FOR VEHICLES. : de en
  • GB705174A - Improvements in or relating to reaction vessels : en
  • FR1057553A - Sole display machine : en fr
  • FR1057935A - Dividing device device for controlling the fractions of turn of the headstock shaft : en fr
  • GB705059A - Process for preparation of an edible composition from honey and milk : en
  • GB705176A - Operation of oil-burning equipment : en
  • USD171654S - Lindner figurine : en
  • GB705186A - Improvements in containers for transporting cement and like materials : en
  • AT177753B - Washing auxiliaries not containing oxygen releasing substances : de en
  • GB705124A - Improvements in pipe couplings : en
  • US2671851A - Monocyclic square discriminator : en
  • FR1057461A - Centrifugal clutch, in particular for motor vehicles : en fr
  • FR1057274A - Improvements made to winding devices and in particular to wire-winding devices : en fr
  • FR1057957A - Method and apparatus for producing oil gas : en fr
  • FR1058028A - Washing machine : en fr
  • GB705270A - Improvements in and relating to fertilisers : en
  • DE1673269U - ELECTRIC CABLE. : de en
  • FR1057285A - Ventilation system for all premises : en fr
  • US2671255A - Button affixing means : en
  • US2671550A - Slicing device : en
  • FR1057531A - Earth wave derivative device : en fr
  • DE1673126U - WIRE CONNECTION CLAMP FOR ELECTRIC FENCES. : de en
  • DE1673221U - NIPPLES FOR OPERATING WIRES, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE905941C - Overtaking signal transmission system, especially for trucks : de en
  • FR1058032A - Device for collecting and transferring liquids : en fr
  • DE1673214U - PLANTER PUNCHER. : de en
  • FR1057867A - Double folding tray trolley : en fr
  • DE1673471U - TRIANGULAR FUNCTIONAL TEACHING FOR ELECTRICAL TEACHING. : de en
  • FI26907A - Koppling vid Maskiner for spridning av konstgödsel : en fi
  • GB705429A - An improved joint for flexible shafts or rods : en
  • FR1057622A - Regulator : en fr
  • FR1058037A - Spinning loom : en fr
  • DE1673353U - COAL TROLLEY ADJUSTABLE FOR ALL STOVE SIZES, WITH LOOSE CARRYING BOX IN A MODULAR SYSTEM. : de en
  • DE1673484U - EMBROIDERED TUELLE RIBBON IN ENDLESS LENGTH. : de en
  • DE1673273U - HIP CASE. : de en
  • GB705178A - Improvements in and relating to resilient mountings for cylindrical members : en
  • FR1057365A - Improvements made to seats convertible into beds : en fr
  • AU2416854A - Improved flux forthe brazing of titanium or titanium base alloys : en
  • GB705095A - Burning process for dolomite materials : en
  • DE906255C - Draft regulator with throttle device for incoming fresh air : de en
  • FR1057909A - Destruction of parasites by new means and new application in agriculture : en fr
  • GR15128B - NEW WAY TO MAKE CEMENT PIPES WITH RING REINFORCEMENTS THROUGHOUT THEIR LENGTH. : el en
  • GB705084A - Improvements in carrier rod control mechanism for knitting machines : en
  • GB705203A - Hydraulic speed governors : en
  • DE1673265U - OPEN REFRIGERATED DISPLAY FOR THE DISPLAY OF PERISHABLE GOODS. : de en
  • DE905826C - Process and device for guiding, warping, compacting and rounding fiber ribbons : de en
  • DE906355C - Sensor with deflectable spindle for automatic machine tools of any kind : de en
  • GB705310A - 5-aralkylamino-9-dialkylamino benzo (a) phenoxazine compounds and method of preparing same : en
  • DE905837C - Wagon ramp : de en
  • GB705338A - Method of bonding polyethylene to rubber, particularly insulating layers of these materials on electric cables : en
  • DE1673423U - DEVICE FOR IMPROVING THE HEAT-RETAINING CAPACITY OF FABRICS OR. DGL. : de en
  • DE767856C - Camera with a short focal length lens, especially a cinema camera : de en
  • DE906389C - Sprinkler with the engine in the housing : de en
  • FR1057632A - Mixing jets for gaseous and liquid fuels : en fr
  • US2671332A - Yarn package support : en
  • DE760568C - Large capacity conveyor wagon with bottom discharge : de en
  • FR1057423A - Power supply for writing instrument : en fr
  • FR1057522A - Automatic brake : en fr
  • FR1057914A - Improvements to drawing tables with adjustable position boards : en fr
  • FR1057954A - Pneumatically controlled disengageable coupling device or similar : en fr
  • GB705378A - Conveyor apparatus for use in moving loose material : en
  • CA500438A - Adjustable gunstock : en fr
  • DE905990C - Electrical device with insulation material at least partially made of paper : de en
  • GB705191A - Improvements relating to pallets : en
  • DE906239C - Electromagnetic switch with self-holding contact : de en
  • DE906249C - Process for the production of immersion ignition electrodes for ion valve vessels : de en
  • DE906397C - Pulley change gearbox with transmission belt running between pairs of conical pulleys : de en
  • FR1057693A - Double-acting pump for liquefied gases : en fr
  • GB705060A - Improvements in refill devices for cases for lipstick and similar substances : en
  • GB705316A - Improvements in or relating to the production of coumarins : en
  • AT177853B - Process for the production of new fluorescent dyes : de en
  • DE906029C - Potato harvester : de en
  • FR1057757A - Installation for space heating or cooling : en fr
  • FR1057774A - Diapers for diazotype : en fr
  • DE1673377U - SALES STAND FOR MARINADES AND SMOKING PRODUCTS. : de en
  • DE906168C - Drum mill with hammers : de en
  • FR1057540A - Iron Core Welding Transformer : en fr
  • DE905851C - Process for the preparation of ª-arylisopropylamines and their N-substitution products : de en
  • DE905874C - Anti-rust paint : de en
  • GB705465A - Improvements in or relating to discharging liquified carbon dioxide mixtures stored under high pressure : en
  • AU158550B2 - Improvements in or relating to notices of account orthe like : en
  • CA500431A - Machines for riving shakes : en fr
  • DE1673419U - ELASTIC ROLLER FOR CONVEYOR BELTS. : de en
  • US2671424A - Device for indicating when the contents of containers have been nearly exhausted : en
  • FR1057566A - Method and installation of heating of residential premises : en fr
  • DE1673229U - LETTER ENVELOPE WITH ATTACHED QUICK OPENER. : de en
  • DE1673239U - HEADLIGHT HOUSING, ESPECIALLY FOR TWO-WHEELED VEHICLES, WITH BUILT-IN SPEEDOMETER. : de en
  • DE1673131U - CURRENT TRANSFORMER, PREFERABLY FOR IMMEDIATE INSTALLATION IN BUSBARS. : de en
  • DE906398C - Machine tool for several operations, such as thread checking, thread cutting, drilling and the like. like : de en
  • FR1057814A - New polyethylene glycol derivatives and process for their preparation : en fr
  • US2671804A - Preparation and use of alkylene polyamine sulfenamides and thiosulefnamides : en
  • DE905965C - Device for ventilating foamy water : de en
  • FR1057710A - Reagent dispensing device : en fr
  • FR1057907A - Recording television images on film : en fr
  • DE1673278U - BOX-SHAPED CONTAINER FOR STORING AND DISPLAYING VARIOUS SPICES ENCLOSED IN PLASTIC SHAKER. : de en
  • DE762751C - Filter for decimeter waves with a coaxial arrangement of the filter elements within a shielding tube : de en
  • DE869570C - Pistons for internal combustion engines : de en
  • USD171632S - Light projector : en
  • DE1673111U - SUPPORT FOR DRESSES, BATHING SUITS AND THE LIKE. : de en
  • US2671747A - Method of preventing adhesion : en
  • US2671809A - Controlled decomposition of aralkyl hydroperoxides : en
  • FR1057981A - New mercapto compounds, their manufacturing process and their applications in particular in photography : en fr
  • GB705151A - Improvements in milking installations : en
  • CA500541A - Tub assembly for washing machines : en fr
  • US2671401A - Shaft projectile : en
  • DE905854C - Process and printing form for producing multi-color printing : de en
  • DE906136C - Device for filling synthetic resin mass u. Like. In the model cavity of molds for the production of dental prostheses : de en
  • DE906187C - Device for the simultaneous monitoring of permanently and temporarily active electricity consumers : de en
  • GB705259A - Improvements in or relating to apparatus for sound recording on films : en
  • DE906057C - Device for applying paints, varnishes or adhesives with a screen template : de en
  • FR1057560A - Very high sensitivity thermostat : en fr
  • GB705449A - Improvements in or relating to a system for heating and ventilating : en
  • CA500513A - Load lifter attachment for tractors : en fr
  • DE1673122U - STEAM TURBINE FOR VERY HIGH TEMPERATURES. : de en
  • DE906102C - Disc brake for railway vehicles : de en
  • FR1057527A - Crankshaft for looms : en fr
  • AT177836B - Tubular discharge lamp : de en
  • CA500519A - Apparatus for vulcanizing endless articles : en fr
  • US2671324A - Method of gas separation, including impurity removing steps : en
  • US2671460A - Foldable beach-type umbrella : en
  • US2671338A - Pipe testing machine : en
  • AU162258B2 - Method of making printed circuits : en
  • US2671430A - Poultry fountain with water heating means : en
  • US2671442A - Rack for the support of the human body : en
  • USD171638S - Hood oknament : en
  • USD171657S - Electric hand vibrator for thera- peutic use or similar article : en
  • DE1673209U - SPACER FOR REINFORCEMENT MATS. : de en
  • US2671518A - Hydraulic motor actuated marine propeller pitch control : en
  • USD171665S - Christmas gift stocking : en
  • US2671218A - Bathing suit with fundation garment : en
  • AU2414254A - Lubricating compositions comprising an oleaginous liquid ester, an epoxy compound andan arylamine : en
  • DE905903C - Internal combustion engine : de en
  • DE1673384U - FUEL INJECTION VALVE. : de en
  • US2671832A - Inertia or impact operated device : en
  • DE1673245U - TABLE KNIFE BLADE OD. DGL. WITH WAVED CUT. : de en
  • AT177773B - Process for the production of new degradation products of tetracyclic triterpenes : de en
  • AU2424154A - Improvements in or relating to oil filter elements : en
  • CA500477A - Guanylmelamines and the preparation thereof : en fr
  • US2671860A - Load sensitive fuel governor for gas turbines : en
  • AU1730953A - Improvements in printed circuit arrangements : en
  • US2671470A - Tandem acting fluid pressure actuator : en
  • US2671636A - Collapsible jack : en
  • DE1673296U - SALES APPARATUS. : de en
  • DE905919C - Scissors for cutting rolling stock running off the rolling mill to different lengths : de en
  • DE906065C - Method and device for winding a thread : de en
  • DE906313C - Copying and modeling machine as an attachment for the production of shoe lasts : de en
  • FR1057859A - Centrifugal coupling, in particular for automotive vehicles : en fr
  • AU162359B2 - Improvements in and relating to liquid servo-motors : en
  • AT177899B - Central lock for furniture : de en
  • US2671425A - Index dial illuminator : en
  • US2671878A - Electrical safety control mechanism for electric locomotives : en
  • AT177825B - Thermal overcurrent switch : de en
  • USD171671S - Goblet ob similar article : en
  • DE906271C - Whole word reading board : de en
  • FR1057317A - Insulating agglomerates : en fr
  • US2671376A - Spectroscopic apparatus with ruled cylinder as the dispersing means : en
  • USD171634S - Pepper mill ob the like : en
  • DE1673449U - STAND WITH CONCRETE BASE AND PIPE FOR GARDEN UMBRELLAS. : de en
  • AT177887B - Process for the production of new ethers of (+) - 3-oxy-N-methyl-morphinans : de en
  • DE905898C - Reel carrier : de en
  • DE1673487U - SNAP CLOSURE. : de en
  • DK77211C - Coupling for centering the electron beam in a cathode ray tube. : da en
  • AU2417254A - Improvements in electromagnetically operated pumps for raising liquids : en
  • CA500465A - Process for the manufacture of refined aluminium : en fr
  • DE1673317U - SKILL GAME WITH SELF-ROLLING BALL OR OTHER MOBILE OBJECT. : de en
  • DE905977C - Process for the preparation of phenol-ketone condensation products : de en
  • FR1057476A - Snap-in control handle device for cycles and the like : en fr
  • FR1057821A - Winding device for flexible cables for connecting electrical devices : en fr
  • AU160647B2 - Improvements in and relating to internal combustion engines : en
  • AU2422054A - Method of making printed circuits : en
  • AT177822B - Device for the cementless fastening of fittings on or in electrical insulators : de en
  • DE905982C - Purge or blow-off pipes : de en
  • AT177802B - Snow clearing device with rotating clearing drum : de en
  • CA500499A - Side-delivery rake : en fr
  • AU167297B2 - Improved flux forthe brazing of titanium or titanium base alloys : en
  • DE905906C - Device and method for distributing fuels in air : de en
  • FR1058012A - Propeller with automatic blade pitch adjustment : en fr
  • US2671433A - Pressure flow controlled selfholding selector valve : en
  • AU2414454A - Manual powered tuner : en
  • DE906352C - Device for the automatic control of a technical-physical quantity, in particular for the synchronization control of electric motors : de en
  • US2671221A - Ear muff : en
  • USD171669S - spilo : en
  • USD171676S - Ash tray or similar article : en
  • DE1673381U - FRESH-HOLDING CABINETS FOR COFFEE, TEA AND OTHER TRIM AND FOOD. : de en
  • DE760452C - Highly heat-resistant rubber compound for electrical insulation purposes : de en
  • AU2420154A - Pneumatic connections for aircraft wheel innertubes : en
  • AU164545B2 - Improvements in or relating to life rafts : en
  • FI26923A - Spring pliers : en fi
  • FR1057944A - Pre-loaded electronic flash light : en fr
  • CA500559A - Ball cock valve : en fr
  • DE1673218U - AUTOMATIC POULTRY DRINKER. : de en
  • DE906205C - Underwater lighting, especially for swimming pools : de en
  • FR1057454A - Plastic extrusion press with at least one spinning screw : en fr
  • FR1057539A - Packaging : en fr
  • FR1058068A - Sofa : en fr
  • CA500518A - Refrigerating apparatus for window mounting : en fr
  • AT177892B - Process for the continuous casting of metals : de en
  • DE906013C - Plasticizer for plastic masses : de en
  • US2671386A - Vibrating roller : en
  • DE1673413U - RAILWAY VEHICLE. : de en
  • DE1673262U - DRIVE FOR MOLDING PLATES OF KNIFE STAR DOUGH PARTING AND MOLDING MACHINES. : de en
  • DE1673190U - DEVICE FOR COOLING AIR. : de en
  • DE905883C - Process for the production, in particular, of exterior and intermediate walls of buildings : de en
  • DE1673434U - NON-SLIP PROTECTIVE ENVELOPE FOR BOOKS. : de en
  • AT177823B - Clamp for bundle conductors : de en
  • US2671713A - Separation and use of ammonium chloride in the ammonia soda process for producing sodium bicarbonate : en
  • DE906028C - Money dispenser with coins stacked in tubes : de en
  • FR1057399A - Sound monitoring device on ships : en fr
  • FR1057835A - New process for preparing penicillin salts : en fr
  • GB705112A - Improvements in or relating to book covers : en
  • GB705139A - Improvement in centrifugal mixer : en
  • CA500472A - Process for preparing carbazole : en fr
  • US2671839A - User-adjustable automatic control : en
  • US2671346A - Measuring and recording various well drilling operations : en
  • US2671327A - Knitting machine needle : en
  • DE1673396U - ROTARY FOR VEHICLE TRAILER. : de en
  • DE1673438U - BOX-SHAPED COUNTER BOARD. : de en
  • FR1057834A - Process for preparing oxyketones of the Pregnane series and products conforming to those obtained by this process : en fr
  • FR1057923A - Improvements with vat dyes : en fr
  • US2671342A - Vapor pressure determination by expansion cooling : en
  • US2671375A - Seismogram trace analyzer : en
  • US2671265A - Disposable safety razor : en
  • US2671781A - Processes for the preparation of new carbohydrate compounds : en
  • US2671746A - Bonding system : en
  • DE906330C - Process for the preparation of trialkylsilyladipic acids : de en
  • DE906176C - Centrifugal clutch : de en
  • US2671769A - Reduction of extraction of dioctylphthalates from plasticized vinyl chloride polymer compositions : en
  • CA500546A - Bridge amplifier circuit : en fr
  • DE901902C - Circuit arrangement for converters in telephone systems with memory operation : de en
  • US2671380A - Photographic optical objective lens system : en
  • US2671490A - Mechanism for crimping retaining rings on containers : en
  • US2671581A - Shirt packaging form : en
  • US2671653A - Coal cutting machine with reversely positionable twin shearing jibs : en
  • US2671364A - Device for applying antiskid chains to vehicle wheels : en
  • DE1673178U - BASEMENT WINDOW. : de en
  • DE752759C - Control transformer arrangement, especially for single-phase AC vehicles : de en
  • FR1057786A - New felt for the manufacture of products, such as plates, made of cement and fibers : en fr
  • GB705404A - An inhaler for medicinal substances : en
  • AT177862B - Knitting needle : de en
  • DE905935C - Device for preventing crawling of motor vehicles : de en
  • DE1673476U - FUSE FOR PINS, SHAFTS OR. DGL. DELAYED PARTS. : de en
  • DE906107C - Circuit for light day signals, especially in railway security : de en
  • DE1673359U - CUP LID. : de en
  • DE905961C - Bulb turbine for driving deep hole drills : de en
  • DE906276C - Replacement valve seat for repairing unusable batteries and taps with automatic fastening : de en
  • FR1057280A - Advanced double-acting device for obtaining rectified alcohol : en fr
  • FR1057846A - : fr
  • FR1057929A - Apparatus used for trolling mackerel and capable of being adapted to catch either trolling or drifting other freshwater or saltwater fish : en fr
  • AU2414854A - Coke oven heat distribution : en
  • DE1673483U - NEAR DRIVE. : de en
  • DE754652C - Control device for phase adjustment for drive magnets of induction measuring devices : de en
  • US2671764A - Promoted supported silver surface catalyst and process of preparing same : en
  • FR1057882A - New silica sols and their preparation process : en fr
  • DE1673118U - ARM CUFF FOR TOOLS. : de en
  • GB705182A - A method and means for stopping the ends of pipes : en
  • FR1057302A - Device forming a bag for undiluted waves : en fr
  • DE906243C - Electric metal vapor and noble gas high pressure discharge lamps equipped with fixed glow electrodes and procedures for their operation : de en
  • FR1057873A - Safety valve, especially for fuel gas cylinder : en fr
  • GB705347A - Process and apparatus for thermochemically removing surface metal : en
  • DE1673344U - CONTAINER. : de en
  • DE905991C - Telecommunication cable, especially for multiple carrier frequency operation, with wire groups stranded in several bundles : de en
  • FR1057973A - Unloading device in a priming steam : en fr
  • FR1057877A - Roll film daylight developing box with paper protective tape : en fr
  • FR1058097A - Multi-sensitivity modulator for indicating devices, recorders and regulators : en fr
  • FR1057798A - Device for engaging the control of the film drive and the shutter control in a photographic camera : en fr
  • DE905899C - Needle for looping around sheaves, pressed bales and similar crops : de en
  • DE906218C - Process for the extraction of alumina : de en
  • DE906009C - Pressure medium control for the clutches and the brake of the slewing gear or chassis of cranes, excavators or the like. : de en
  • FR1057271A - Improvements to the control of one flow of fluid by another flow and applications of these improvements : en fr
  • FI26887A - Anordning vid pressvetsning av pinnar eller bultar till krökt eller plan yta : en fi
  • FR1057631A - Process using the detonation of a suitably distributed explosive charge to release tubular or other material dropped into boreholes : en fr
  • FR1057635A - Automatic device for disengaging the control one movement of rotation : en fr
  • GB705146A - Improvements in and relating to the distillation of carbonaceous materials : en
  • GB705455A - Improvements in or relating to methods of refining fatty oils : en
  • DE1673244U - PRESERVING JAR OPENER. : de en
  • DE883584C - Control for drawing presses : de en
  • FR1058100A - Improvements in connection devices for statistical machines and the like : en fr
  • GB705069A - Means for the timing of operations on travelling articles : en
  • GB705250A - Apparatus for use in determining the content of explosive gas present in gas-air mixtures : en
  • DE1673128U - MAINS PLUG. : de en
  • GB705470A - Improvements in the production of sulphonic acids : en
  • DE905828C - Spinning ring for ring spinning machines : de en
  • DE906281C - Device for adjusting the cutting angle on sheet metal snips : de en
  • US2671721A - Production of industrial gas comprising carbon monoxide and hydrogen : en
  • DE906071C - Process for the operation of directly heated tunnel ovens for burning ceramic goods, such as in particular bricks, roof tiles and stoneware, and tunnel ovens for carrying out the process : de en
  • DK77235C - Rocket projectile. : da en
  • DE905800C - Device for temperature monitoring : de en
  • DE905843C - Lifting piston for deep drilling : de en
  • DE906101C - Bogie designed for rail vehicles, primarily with external axle bearings : de en
  • US2671875A - Quadrature rejection system : en
  • AT177755B - Process for increasing the frictional resistance of the surface of textile fibers : de en
  • DE905821C - Reinforced concrete hull : de en
  • FR1057578A - dispenser case for lighter stones and similar applications : en fr
  • FR1058095A - Torsion bar suspension for vehicles, more specifically for motor cycles : en fr
  • FR1057796A - Process for the curing of coatings made from thermosetting synthetic resins : en fr
  • US2671309A - Bearing for clockwork members : en
  • US2671439A - Wick-type oil burning heater : en
  • USD171639S - Clemens, jr table : en
  • FR1057306A - Shirts for men : en fr
  • FR1057508A - Wire-chain connection : en fr
  • US2671566A - Display rack : en
  • US2671582A - Garment hanger : en
  • US2671623A - Air-borne communication and shelter apparatus : en
  • DE1673485U - Centrifugal governor for injection combustion engines. : de en
  • US2671590A - Method for charging compositions, including a volatile propellant in pressure-tight containers : en
  • FR1058087A - Adjustable gas burner : en fr
  • GB705274A - Nylon crepe fabric and yarn : en
  • FR1058022A - Jack, usable in particular as a rail lifter : en fr
  • GB705206A - Improvements in or relating to containers for delicate articles : en
  • FI26871A - Luftfördelningsanordning för flotationsapparater : en fi
  • GB705201A - Improvements in and relating to circular looms : en
  • GB705375A - Improvements in or relating to rotary liquid flow meters : en
  • FR1057845A - Wheel suspension device, in particular for motor cars : en fr
  • DE906366C - Process for the preparation of solutions for blood substitutes, blood fluid substitutes, plasma and serum substitutes : de en
  • FR1057654A - Installation for the smelling of hard coal agglomerates : en fr
  • US2671558A - Apparatus for removing collapsible tubes from the extruding plungers of extruding machines : en
  • AU168157B2 - Improvements in or relating to zinc smelting : en
  • DE1673191U - FURNISHING TO TAR AND ASPHALT TURNS. : de en
  • DE1673402U - MOTORBIKE. : de en
  • GB705255A - Improvements in and relating to means for discharging static electricity : en
  • DE1673295U - SNOW WHEELS. : de en
  • DE1673448U - RUBBER STOCKING. : de en
  • FI26914A - Vattenkanon : en fi
  • GR15120B - AUTOGRAPHIC TELETHERMETER. : el en
  • DE1673432U - DRY SPIN, IN PARTICULAR FOR WASHING. : de en
  • DK77221C - Machine for grounding beet and potato balls. : da en
  • US2671805A - Basically substituted o-arylamino-benzamides : en
  • US2671556A - Carrier for surgical sutures : en
  • US2671674A - Bumper attached trailer hitch : en
  • CA500503A - Fungicides : en fr
  • AU2425054A - A valise foran inflatable liferaft : en
  • DE1673281U - FRAMED WALL MIRROR. : de en
  • DE905939C - Display instrument for motor vehicles : de en
  • DE906152C - Device for automatic shutdown of a pneumatic filling device driven by an electric motor on bed spring scales : de en
  • DE906304C - Foam gun for preparing and distributing foaming cleaning solutions on shiny surfaces, e.g. Car bodies, glass panes, etc. like : de en
  • US2671762A - Process for resolving emulsions : en
  • US2671275A - Magnetometer : en
  • DE905994C - Switching arrangement with means for equal current distribution which are disabled in the operating position : de en
  • DE906194C - Method and device for the production of fiber cement panels : de en
  • DE906402C - Separator for separating and cleaning dusty gases or vapors etc. Like. Of solid components and methods for cleaning the metal baffles : de en
  • FR1057797A - Method and apparatus for vacuum deposition of coating layers : en fr
  • GB705352A - An automatic machine for filling bottles and similar containers with liquids : en
  • DE906085C - Pit stamp : de en
  • DE906291C - Device for producing a glued protective edge on sheets, envelopes and sleeves made of paper or the like. : de en
  • FR1057575A - Improvement in pyrometric rods : en fr
  • FR1057460A - Apparatus for sterilizing foodstuffs packaged in containers : en fr
  • FR1057516A - Refrigeration machine : en fr
  • FR1057616A - Multiple parabolic surface reflector : en fr
  • GB705360A - Improvements in or relating to organic fluid vapour diffusion pumps : en
  • US2671489A - Antislip girdle for tires : en
  • US2671289A - Bait casting apparatus : en
  • US2671712A - Separation of nickel from solutions containing cobalt and nickel : en
  • DE1673156U - TEST UNIT FOR MOTOR VEHICLES. : de en
  • DE1673160U - ELECTRICITY CALCULATOR FOR ELECTRICAL DEVICES OF ALL KINDS. : de en
  • GB705240A - Improved mould for the "cire-perdue" process of casting : en
  • US2671667A - Floating toolholder : en
  • DE905865C - Riveted connection for components of telecommunication equipment, especially for contact spring sets : de en
  • DE906119C - Vulcanized sheath for cables and wires : de en
  • DE906377C - Process for the polymerization of diolefin hydrocarbons : de en
  • US2671606A - Compressor for air or other gaseous fluid : en
  • GB705377A - Improvements in or relating to the manufacture of brick : en
  • DE1673108U - LADIES 'LEG DRESS WITH SEAMLESS KEPT. : de en
  • DE1673493U - CALCULATION QUARTET. : de en
  • DE906074C - Rectangular sheet metal container, especially for biscuit tins, and process for its manufacture : de en
  • FR1057369A - Garbage collector car : en fr
  • FR1057870A - Mobile filter with color networks allowing color cinematography by additive process : en fr
  • GB705192A - Improvements in or relating to couplings for electromagnetic waves between coaxial transmission lines and wire waveguides : en
  • FR1057360A - Combined starting and gear change device, in particular for motorcycles : en fr
  • FR1057860A - New acid and its preparation process : en fr
  • GB705123A - Improvements in or relating to piston packing ring : en
  • FR1058065A - Process for the preparation of resins and varnishes in the oven, and products conforming to those obtained : en fr
  • DE1673354U - DEVICE FOR SUSPENSING CURTAIN BOXES. : de en
  • DE1673482U - SPECIAL STEPFOOT FOR LONG SLEEVE STEPPING MACHINES. : de en
  • DE905940C - Direction indicators for bicycles and motorcycles : de en
  • DE906118C - Rubber-insulated electrical cable : de en
  • US2671745A - Method of making looped glass fiber mats and laminates : en
  • DE1673225U - SPRING-LOADED SAFETY VALVE WITH ADJUSTMENT LIMITATION. : de en
  • FR1057459A - Bogie guiding device for rail vehicles : en fr
  • FR1058021A - Enhancements to photoconductive targets for cathode ray devices : en fr
  • DE1673102U - TAPE. : de en
  • DE905823C - Drive for the conveyor rollers of a glass grinding and polishing machine : de en
  • DE906114C - Circuit arrangement for a telephone system or such a system, in which in the office to which the subscribers of the system are connected, resistors or other impedances, possibly provided with a branch, are permanently attached to each of the speech conductors of a subscriber line, with different poles of a direct current source are connected : de en
  • DE906117C - Circuit arrangement for automatic storage of calls in remote offices : de en
  • DE905817C - Installation on sewing machines with fabric support arm and additional device with this device : de en
  • AU162228B2 - Improvements in and relating to mono-fuel reaction chambers : en
  • DE1673241U - SPARGING DEVICE. : de en
  • DE1673129U - FLUSH-MOUNTED BOX FOR ELECTRICAL INSTALLATION DEVICES. : de en
  • DE1673283U - FOOT PLATE FOR PLACING HEAVY OFFICE EQUIPMENT, FURNITURE OR MUSICAL INSTRUMENTS ON SENSITIVE FLOORS. : de en
  • DE905860C - Circuit arrangement for preventing malfunctions with simultaneous occupancy of double-directional connecting lines in telecommunication systems, in particular telephone systems : de en
  • DE905974C - Process and device for the production of gases with a certain carbon oxide-hydrogen ratio, especially for ore reduction : de en
  • DE906396C - Pulley change gearbox with transmission belt running between pairs of conical pulleys : de en
  • FR1057772A - Torque sender with progressive transmission ratio : en fr
  • FR1057562A - Improvements to permanent magnet alternators : en fr
  • GB705290A - Improvements in machines for moulding blocks from concrete or other material : en
  • FR1057721A - Method and device for adapting an air inlet of a reactor or a gas turbine engine : en fr
  • FR1057433A - Jug box : en fr
  • DE906055C - Process for making shoes : de en
  • FR1057312A - Clockwork movement as well as watches and timepieces fitted with this movement : en fr
  • DE753201C - Process for finishing textile goods : de en
  • FI26899A - Interest-free roof tile and its manufacturing method : en fi
  • CA500483A - Sewing machine table : en fr
  • AU2424254A - Refrigerating apparatus : en
  • AT177832B - Additional drive system for the turntable of induction electricity meters : de en
  • US2671384A - Method of making compact holders : en
  • AU2420654A - Improvements in or relating to temperature responsive device : en
  • GB705246A - Improvements in or relating to pocket and like knives : en
  • AU1647053A - Land grader : en
  • US2671703A - Seal ring : en
  • DE1673400U - TANK COVER FOR MOTORCYCLES OD. DGL. : de en
  • AT177879B - Combination toothbrush : de en
  • CA500578A - Magazine fed sinker applying pliers : en fr
  • US2671354A - Locking device : en
  • US2671521A - Air intake system for tractors : en
  • US2671231A - Canoe yoke : en
  • US2671678A - Improvement in label and label protector : en
  • US2671771A - Epichlorhydrin-sulfonamide resins : en
  • AT177826B - Switching fingers for electrical switching devices : de en
  • AT177882B - Process for the production of high-molecular solid and liquid organic sulfur and iodine-sulfur compounds : de en
  • US2671387A - Camera apparatus, including film winding, shutter setting, and flash lamp switching mechanism : en
  • US2671492A - Apparatus for forming sheet metal and sheet metal formed thereby : en
  • US2671647A - Mixing device : en
  • DE905926C - Jet pipe for fire extinguishing purposes : de en
  • US2671887A - Continuous electrical outlet : en
  • US2671539A - Joint structure for doors and sashes : en
  • AT177897B - Collapsible stroller : de en
  • AU163037B2 - Improvements in printed circuit arrangements : en
  • CA500514A - Spraying device for spraying and fusing powdered material : en fr
  • CA500502A - Vulcanizing with quinone oximes : en fr
  • US2671824A - Electron beam register signaling system : en
  • DE906321C - Process for the flotation of polar non-ores : de en
  • DK77240C - Cardboard box made by straightening. : da en
  • FR1057486A - Antiparallel wave interferometer : en fr
  • FR1057818A - Improvements to punch card machines : en fr
  • CA500487A - Noise balancing circuits : en fr
  • DE906275C - Coupling for pipes or the like : de en
  • FR1057514A - Bra : en fr
  • FR1057570A - Divider tray : en fr
  • FR1057871A - Improvements to accounting machines : en fr
  • GB705317A - Improvements in or relating to electrically operated absorption refrigerating apparatus : en
  • US2671635A - Reversible pump-turbine : en
  • AU165414B2 - Improvements in or relating to devices comprising a magnet core : en
  • FR1057395A - : fr
  • GB705332A - Improvements in and relating to colouration by vat dyestuffs : en
  • IS280B6 - Medical incubator. : en is
  • AU161663B2 - Coke oven heat distribution : en
  • AU2415554A - Improvements in and relating to internal combustion engines : en
  • DE1673292U - EXTENDING TABLE. : de en
  • DK77219C - Horizontal plow frame. : da en
  • FR1057572A - Horizontal injection combustion engine : en fr
  • GB705388A - Improvements in and relating to control valves for fluids : en
  • DE905806C - Shut-off valve : de en
  • DE906170C - Harmonica with register box : de en
  • DE1673374U - CHRISTMAS TREE CANDLE HOLDER. : de en
  • FR1057482A - Improvement in parachute attachment devices : en fr
  • US2671784A - Chlorine-fast fluorescent optical : en
  • AU1696953A - An improved conveyance with interchangeabie tops : en
  • DE1673405U - BATH AND BEACH SHOES. : de en
  • US2671391A - Means for compiling and justifying columns of written matter : en
  • US2671594A - Chick box cleat : en
  • US2671645A - Apparatus for rapidly mixing and controlling the temperature of immiscible liquids : en
  • US2671686A - Aligning device for well grapples : en
  • US2671423A - Elevated warning sign for automobiles, etc. : en
  • US2671279A - Drier : en
  • US2671794A - Procedure for the preparation of delta16-20-keto-pregnenes : en
  • AT177896B - Press for making cubes from minced meat and the like like : de en
  • FR1058090A - Improvements made to exchangers, in particular to engine oil exchangers : en fr
  • DE905923C - Method and device for continuous copying of color films while correcting the color values : de en
  • DE905949C - Process for the vacuum-tight connection of a part made of ceramic material with a part made of glass : de en
  • DE880854C - Trailer coupling for trucks : de en
  • FR1057363A - Manufacture of tubing on a large diameter tube : en fr
  • IE20525L - Wrapped chocolate : en
  • US2671348A - Live shaft idler pulley : en
  • DE906369C - Process for the sterilization of medical utensils, in particular instruments and bandages : de en
  • FR1057370A - Filter, and in particular, liquid fuel filter : en fr
  • FR1057930A - Multi-arm gallows for gymnastics : en fr
  • GB705110A - Improvements in rockets having sliding tails : en
  • GB705249A - Improvements in or relating to vehicle seat construction : en
  • GB705268A - Units for use in the construction of vehicle bodies : en
  • US2671853A - Energy radiation apparatus : en
  • USD171646S - Figurine : en
  • FR1057308A - Valet clamp for formwork and similar applications : en fr
  • CA500540A - Washing machine with a rotatable tub and a concentric basket : en fr
  • FR1057284A - Locking the handlebars of a scooter on the windshield frame : en fr
  • GB705408A - Improvements relating to synthetic detergents : en
  • DE905831C - Device for driving spinning spindles, especially for wagon spinners : de en
  • DE906086C - Arrangement of winding ovens in a rolling mill for rolling out wide strips : de en
  • DE1673215U - MUS CYLINDER. : de en
  • DE1673327U - TRANSPORT VESSEL. : de en
  • DE905976C - Process for the production of conjugated-unsaturated fatty acid esters and fatty acids : de en
  • US2671355A - Holding device : en
  • US2671767A - Condensation of 1-diazoalkanes : en
  • DE906221C - Process for the production of light colored mixtures of low molecular weight carboxylic acids from carbon oxidation products : de en
  • FR1057262A - Cardboard packaging : en fr
  • FR1057692A - Comb brush : en fr
  • FR1057519A - Improvements to processes for treating liquid resin (tall oil) with alkylene oxides : en fr
  • AU162176B2 - Improvements in or relating to centrifugal filter installations : en
  • US2671633A - Valve for inflatable articles : en
  • FR1057747A - Paint roller : en fr
  • GB705367A - Improvements in and relating to screens and sieves : en
  • DE1673253U - CLOSURE FOR TUBES AND THE LIKE : de en
  • DE1673326U - SALES PACK FOR LADIES 'STOCKINGS. : de en
  • FR1057652A - Piston for internal combustion engine : en fr
  • FR1058011A - Manufacture of yarns and filaments : en fr
  • FI26876A - For indirect oxidative reaction of acetylenic gamma-glycol under lactation or polycondensation polymers of alpha-oxysyror : en fi
  • FR1057368A - Dyeing processes using organic esters and products conforming to those obtained : en fr
  • FR1057556A - Further training in brake fluid pumps : en fr
  • GB705131A - Improvements in or relating to sealing devices for relatively rotatable parts : en
  • US2671502A - Fuel burner interlocking safety control : en
  • FR1057451A - Improvements to so-called grain-sucking machines : en fr
  • GB705070A - Improvements in or relating to fuel feeds, especially for industrial furnaces : en
  • GB705430A - Improvements in or relating to telephone instruments : en
  • US2671214A - Staple drive mechanism for portable pneumatic staplers : en
  • US2671303A - Wire laying machine : en
  • US2671848A - Combined backing-up and trouble lamp assembly for motor vehicles : en
  • GB705358A - Arrangement in electric melting furnaces : en
  • DE906059C - Sliver compactor for the drafting systems of ring spinning machines : de en
  • FR1057281A - Ball regulator-distributor : en fr
  • US2671357A - Torque converter transmission : en
  • US2671626A - Hose reinforcing device : en
  • US2671291A - Glassworking apparatus and method : en
  • USD171656S - Shoe ob similar article : en
  • AU2425154A - Improvements in or relating to inflatable life rafts : en
  • DE1673499U - PACKING WITH PLASTIC FILM. : de en
  • FR1057346A - Developments relating to reservoir writing instruments : en fr
  • FR1057666A - Brake cylinder : en fr
  • FR1057691A - Knitting machine : en fr
  • GB705051A - Improvements in and relating to the exposure of cinematograph films : en
  • DE905802C - Motorized soil cultivation device with rotating tools : de en
  • DE906008C - Spooling head, especially for spooling threads made of glass and similar materials : de en
  • FR1057397A - Application of high frequency electric fields to the production of chocolates, cocoas and other products : en fr
  • FR1057682A - Scythe including an adjustable device to fix its blade to its handle : en fr
  • FR1057755A - Recycled rubber : en fr
  • FR1058001A - Device for typewriters, calculators, bookkeepers, etc., including insertion device : en fr
  • DE903799C - World clock for sidereal time and mean solar time with date : de en
  • DE906252C - Device for cooling burners for gaseous fuels : de en
  • FR1057318A - Wooden louver : en fr
  • GB705109A - Illuminating bodies adapted to burn with coloured light and process for manufacturing same : en
  • FR1057277A - Bungee attachment collector disc for fixing packages : en fr
  • GB705208A - Improvements in or relating to methods of applying a thermoplastic adhesive along a workpiece and to apparatus suitable for use therein : en
  • FR1057480A - Direction change indicator for all vehicles : en fr
  • GB705087A - A method and composition for controlling organisms carried by seeds and seed-borne diseases : en
  • US2671576A - Can opening and contents dispensing device : en
  • US2671776A - Trisazo-dyestuffs : en
  • DE1673325U - TOGGLE CLOSURE, IN PARTICULAR FOR TRANSPORT CONTAINERS. : de en
  • DE1673328U - PACKING FOR PRESERVATIVES. : de en
  • DE1673431U - TANK WITH BURNER FOR LIQUID FUEL. : de en
  • DE905933C - Spring mounts for car bodies, in particular for motor vehicles : de en
  • DE906391C - One person operable motor steamer for pest control : de en
  • FR1057702A - Further training in electric current generators mounted on motor vehicles : en fr
  • DE905911C - Cartridged bolt for devices for shooting bolts into walls : de en
  • FR1057499A - Assembly imposing the pace of speed in a Leon group controlled by gas atomosphere discharge tubes : en fr
  • FR1057541A - Automatic door for tipper : en fr
  • DE906045C - Independently oscillating short axles for trucks or the like. : de en
  • DE906284C - Riveting and soldering tool for gutters : de en
  • FR1057972A - Magnetically controlled rectifier tubes : en fr
  • US2671854A - Conical scanning antenna : en
  • DE1673132U - POST-TOP LAMP IN LANTERN SHAPE. : de en
  • US2671317A - Electrohydraulic operator : en
  • US2671717A - Chemical brightening of aluminum : en
  • US2671453A - Smoking pipe : en
  • US2671573A - Tank construction : en
  • DE1673223U - POTTING COLLAR. : de en
  • DE763318C - Device for generating protective furnace gas consisting essentially of nitrogen : de en
  • FI26902A - Förfaringssätt för framställning av titankoncentrat : en fi
  • FR1057847A - Improvement in handling equipment on board vehicles : en fr
  • DE905808C - Steel holder for fine turning of valve seat surfaces : de en
  • GB705222A - Improvements in watertight closing device for doors, hatches or similar elements : en
  • FR1057843A - Electric device for automatic sorting and stacking of sheets or similar materials : en fr
  • FR1058036A - Clamping molding, and fasteners cooperating therewith : en fr
  • US2671673A - Automatic tractor hitch : en
  • DE765990C - adhesive : de en
  • US2671849A - Automatic volume control for alternating current : en
  • US2671274A - Indexing mechanism : en
  • US2671574A - Releasable sealing closure : en
  • DE1673462U - INTESTINAL MEASURING DEVICE. : de en
  • US2671601A - Shipping container : en
  • US2671643A - Constant temperature box : en
  • US2671827A - Rotary switch for railway signaling systems : en
  • DE906351C - Arrangement for remote control and monitoring of electrical apparatus and power supply units, in particular the all-night and half-night switching of the street lighting via a remote switching wire by means of brief impulses in the three-phase network : de en
  • CA500571A - One-piece forged steel railway journal box : en fr
  • US2671529A - System for maintaining the oil level in the crankcase of internal-combustion engines : en
  • DE906011C - Method and device for producing rods made of plastic, in particular thermoplastic material, which are used in particular as gas-emitting covers for electrical hard gas switches : de en
  • DE904832C - Scale-like device for the weight-wise adjustment of several components of a mixture with a prescribed mixing ratio : de en
  • DE906289C - Gyro crusher : de en
  • FR1057266A - Apparatus for advertising, or other, luminous or luminescent : en fr
  • CA500579A - Parachute pack : en fr
  • CA500572A - Conversion of fluid reactants in the presence of subdivided contact material : en fr
  • DE1673298U - FIRE BRIDGE FOR STOVE WITH UPPER FLUE. : de en
  • US2671260A - Method and apparatus for making pipe from concrete and like materials : en
  • AT177778B - Process for the preparation of new disubstituted nicotinic acid amides : de en
  • AU2418154A - Improvements relating to pickup devices for cut crops : en
  • DE1673138U - ANGLED HEAD FOR DENTAL PURPOSES. : de en
  • DE906300C - Automatic or semi-automatic shifting mechanical change gear for motor vehicles, especially high speed gearboxes : de en
  • DE905848C - Process for the production of effective silicon-containing catalysts or catalyst carriers : de en
  • DE906063C - Device for blowing off fiber particles u. Like. On spinning machines : de en
  • AU2420054A - Method and device for casting single-flight stairs, and stairs madein accordance withthe method : en
  • US2671718A - Continuous process for the manufacture of a supplement gas : en
  • US2671760A - Lubricating oil compositions : en
  • US2671880A - Electric motor controlled winch : en
  • US2671596A - Container with flat top and integral overcap : en
  • US2671345A - Flow machine fixture : en
  • US2671783A - Methines and process of making same : en
  • USD171668S - spilo : en
  • US2671505A - Crude oil burner : en
  • DE906135C - Process for tanning hides and skins : de en
  • FR1057424A - Process for making a garment and garment obtained by this process : en fr
  • GB705130A - Improvements in steam or gas turbines : en
  • GB705286A - Improvements in and relating to lawn mowers and the like : en
  • DE1673119U - PATTERN SHEET. : de en
  • CA500582A - Motor vehicle parking systems : en fr
  • DE1673365U - INSERTABLE PANELED SIDE PANEL FOR BEDS. : de en
  • DE905959C - Switchable mixing valve, especially for bathing facilities or the like. : de en
  • FR1057468A - Transport installation according to the cable system : en fr
  • GB705114A - Improvements in and relating to independent suspension arrangements for motor road vehicles : en
  • DE906027C - Multiplier : de en
  • DE906328C - Process for the production of decoctions of 3, 3-di- (4'-oxyphenyl) indolinone- (2) : de en
  • DE906382C - Coin slot with safety catch for perforated coins for vending machines with rotatable fan drum : de en
  • US2671816A - Cylindrical electrode holder : en
  • US2671869A - Automatic arc welding method and apparatus : en
  • DE1673259U - DEVICE ON PISTON PUMPS, PREFERABLY WITH ELECTROMAGNETIC DRIVE. : de en
  • FR1058055A - Process for increasing the wear resistance of the threads of probes intended for oil drilling : en fr
  • GB705265A - Improvements relating to heat-exchange apparatus : en
  • AU2420454A - Process forthe stabilizing of polyamides : en
  • CA500512A - Motor control systems : en fr
  • US2671548A - Graph printing machine : en
  • US2671847A - Toe light : en
  • US2671886A - Variable output transformer for converter apparatus : en
  • DE1673425U - SKI PANTS SECURITY. : de en
  • AT177873B - Process and device for cleaning the vapor developed from the spinning bath during evaporation : de en
  • DE1673293U - FURNITURE HANDLE. : de en
  • DE905962C - Bulb turbine for driving deep hole drills : de en
  • DE905995C - Switches with contacts working in parallel : de en
  • DE906012C - Core for injection molds for the production of hollow bodies made of thermoplastics with inwardly projecting cam attachments or the like. : de en
  • AU2417154A - Improvements in fuel supply systems : en
  • AU2417854A - Runway-light for airports : en
  • US2671477A - Saw guide for circular saws : en
  • US2671468A - Filling and measuring arrangement for liquid storage tanks : en
  • AU2423054A - Sliding roof with intermediate supports and fold supports for vehicles such as motorcars andthe like : en
  • DE753978C - Sheathed arc welding electrode with a core made of chrome steel : de en
  • FI26894A - Papiljott : en fi
  • FR1057537A - Coating for salami sausages, others : en fr
  • FR1057936A - Process for preparing 1,4-aralkyl-piperazines : en fr
  • DE1673109U - HOOD-LIKE CLOTHING. : de en
  • US2671383A - Folding mandrel for making bags : en
  • US2671493A - Apparatus for applying covering material to the tops of desks, tables, and the like : en
  • US2671233A - Machine tool with automatically indexable rotary table : en
  • US2671415A - Locomotive : en
  • DE1673195U - ROLLER INSULATOR FOR ELECTRIC FENCES. : de en
  • GB705423A - Improvements relating to high frequency velocity modulated oscillators : en
  • CA500567A - Fuel oils : en fr
  • FR1057983A - Device intended to neutralize and suppress the effects of radioactive fumes and radioactivity : en fr
  • GB705213A - Improvements in or relating to thermally responsive electric switches : en
  • DE1673319U - MUEHLESPIEL. : de en
  • AT177872B - Process for the production of artificial structures such as threads, fibers, films, foils and the like. Like. Made of zinc-containing viscose : de en
  • AU166535B2 - Improvements in or relating to inflatable life rafts : en
  • USD171643S - Decanter ob similar article : en
  • AU160562B2 - Apparatus forthe simultaneous cutting of thick layers of packing material into longitudinal strips : en
  • AU163647B2 - Connector : en
  • AT177806B - Cable clamp for single cable cars : de en
  • US2671235A - Reciprocable glass washer of the central brush element and outer brush carrier type : en
  • US2671683A - Gate latch : en
  • DE1673358U - EMBROIDERED BED LINEN. : de en
  • US2671469A - Balanced valve structure : en
  • DE905913C - Gearbox with spring friction clutch : de en
  • DE906149C - Device for setting the running weights on scales : de en
  • US2671245A - Capsule machine : en
  • DE906092C - Closed filter device : de en
  • US2671528A - Air purifier : en
  • US2671580A - Embalmer's cosmetic wax dispensing instrument : en
  • DE1673387U - BOLTS FOR ENCLOSURE IN SOLID MATERIAL. : de en
  • US2671772A - Alpha-amino acid copolymers : en
  • US2671876A - Two-phase motor with an additional speed voltage winding : en
  • US2671533A - Self-resetting chock : en
  • USD171633S - Joss barata : en
  • US2671372A - Valve for the reed plates of reed instruments, such as mouth organs or accordions : en
  • DE905953C - Arrangement for the elastic mounting of vibration equipment : de en
  • DE905955C - Device for discharging abrasive material from rooms under negative pressure : de en
  • FR1057329A - New process for making sparkling wine by natural pressure and new natural sparkling wine : en fr
  • FR1057619A - Fully automatic machine for filling small bags of all kinds : en fr
  • FR1058035A - Test and blocking assembly for selectors in telecommunication networks : en fr
  • DE1673498U - SECURITY CLOSURE FOR PACKAGING CONTAINERS. : de en
  • US2671614A - Calculating device for use in connection with photoflash equipment : en
  • USD171640S - Cutlery handle : en
  • DE1673494U - GYRO SKILL GAME. : de en
  • DE906354C - Circuit arrangement for controlling magnetic clutches and brakes using controlled vapor or gas discharge paths : de en
  • GB705078A - Cyclic sulphites and carbonates of 1-p-nitrophenyl-2-haloacetamidopropane-1,3-diols and processes for the production of the same : en
  • US2671216A - Nail holding device for pneumatic hammer tools : en
  • USD171647S - Fig. i d. g. hills bottle : en
  • FR1057904A - Improvements to a talking machine : en fr
  • GB705405A - Improvements in or relating to a band sawing machine : en
  • GB705351A - Improvements in or relating to self-closing doors : en
  • GB705106A - An improved means of mounting electric hot plates in cookers : en
  • GB705402A - Improvements relating to apparatus containing ion-exchange or other beds of granularmaterial : en
  • FR1057518A - Improvements made to automatic weapons which must include an ejector device that attacks the empty casing to be expelled by stop : en fr
  • FR1057526A - Improvements in cyclic control devices : en fr
  • US2671773A - Esters of thiophene-modified copolymers of maleic anhydride with aliphatic vinyl compounds : en
  • CA500568A - Lading band anchor : en fr
  • DE905985C - Circuitry for receiving AC signals, e.g. Call signals to switchboards in telephone systems with dialer operation, in particular private branch exchanges : de en
  • FR1057373A - Dairy products and their manufacture : en fr
  • FR1057659A - Gasoline for lighters : en fr
  • FR1057677A - Time switch device, with thermoelectric relay : en fr
  • FR1057334A - 2. 3-Hydroxy-naphthoic acid arylamides, azo dyes derived therefrom, and process for preparing these arylamides and colo? : en fr
  • DE906297C - Method and device for discharging gases from closed spaces : de en
  • DE906000C - Attachment of bell magnets for magneto-electric power generators, especially for bicycle alternators : de en
  • DE906311C - Electric alarm system : de en
  • US2671758A - Colloidal compositions and derivatives thereof : en
  • FR1058029A - Water sport apparatus : en fr
  • US2671514A - Well tool : en
  • US2671681A - Locking device for turnbuckles : en
  • FR1057523A - Improvements to aerators and transporters of powdery and granular materials : en fr
  • FR1057603A - Centrifugal pump for gases and liquids : en fr
  • FR1057678A - Tools for the manufacture of thin-walled pipes, in particular for presses for the manufacture of cable ducts : en fr
  • GB705148A - Improvements in overhead travelling cranes : en
  • DE1673371U - TWINE REWINDER AND CUTTER. : de en
  • US2671845A - Rapidly heating electric soldering tool : en
  • FR1057290A - Method and device for graphiting electrical cables : en fr
  • DE759931C - Coupling device between the drawbar and the upper frame of a pallet truck : de en
  • US2671810A - Long-chain diketones : en
  • DE905892C - Connecting pieces that serve as bridges between the eye glasses and the lens rims of glasses : de en
  • US2671637A - Automobile jack : en
  • US2671694A - Demountable wheel construction : en
  • DE1673216U - FLOWER POT HOLDER OR TRAFFIC LIGHT. : de en
  • FI26918A - Door handle : en fi
  • FR1057406A - Device for focusing objectives, particularly in projection devices : en fr
  • FR1057551A - Improved stability of bitumen emulsions : en fr
  • FR1057987A - Machine for the removal of bulk materials : en fr
  • GB705421A - Improvements in or relating to ball floats : en
  • US2671273A - Adjustable template : en
  • US2671831A - Safety switch for the electrical circuits of vehicles : en
  • US2671480A - Adjustable cutter head for barkremoving machines : en
  • US2671627A - Flyproof automatic action garbage can cover holder : en
  • US2671881A - Temperature regulating system : en
  • DE879506C - Method and device for the production of artificial sausage casings from parchment : de en
  • FR1057890A - Code sensitive relay with frequency decoding contacts : en fr
  • US2671431A - Pressure fluid operated control apparatus : en
  • DE1673202U - DRYING HOOD. : de en
  • DE906200C - Hand atomizer operated by compressed air, especially for liquids : de en
  • GR15115B - OZONE PRODUCTION FROM FLUORESCENT LAMPS. : el en
  • US2671800A - Process of preparing bisulfite addition products of malonaldehyde : en
  • DE905861C - Circuit arrangement for monitoring the impulses in telecommunications systems with dialer operation, in particular telephone systems : de en
  • DE905895C - Device for continuous periodic recording of the mean value of wind speed over time : de en
  • US2671828A - Mechanically and electrically controlled timing apparatus : en
  • US2671616A - Counterbalanced roll positioning structure : en
  • US2671757A - Prevention of corrosion : en
  • FR1057256A - Feeding device for woodworking machines : en fr
  • GB705318A - Improvements relating to sterols and sterol esters of the cyclopentanodimethylpolyhydrophenanthrene series : en
  • US2671321A - Ice tray grid : en
  • US2671567A - Material handling apparatus : en
  • DE1673200U - HEATING SUN. : de en
  • DE1673478U - ROTARY VALVE FOR FITTINGS. : de en
  • DE906053C - Device for launching a lifeboat hanging on davits : de en
  • DE1673121U - WOODEN PANEL ALBUMS. : de en
  • DE1673170U - YOGURT MAKING DEVICE. : de en
  • DE906128C - Contact protection for bulb sockets u. like : de en
  • DE906236C - High voltage switch : de en
  • FR1057380A - Grenade trapped on the ground : en fr
  • FR1057988A - Traction motor control : en fr
  • FR1058058A - Diaphragm valve : en fr
  • DE1673188U - DEVICE FOR FILING DOCUMENTS OF ALL KINDS, PHOTOGRAPHIES AND THE LIKE. : de en
  • CA500515A - Bobby pin carding machine : en fr
  • DE906111C - Method for the transmission of television messages : de en
  • US2671829A - Ignition timer : en
  • US2671395A - Air distributing device : en
  • AU2419954A - Feeding device for multiple continuous casting plants : en
  • DE1673352U - DEVICE FOR HANDLING CONTROL HANDLES AND BUTTONS THAT PREVENT BURNING YOUR FINGERS. : de en
  • DE756359C - Rubbing strip for vehicles, in particular motor vehicles : de en
  • DE905916C - Lathe for taper turning : de en
  • DE906147C - Process for the production of high molecular weight, sulfur-containing condensation products : de en
  • FR1057891A - Improvements to processes for the preparation of substituted amides : en fr
  • DE1673312U - PENCIL CASE. : de en
  • DE760192C - Earth core for self-induction coils or the like and method for producing the same : de en
  • GB705096A - Improved arrangements for printing from formes covered by elastic skin : en
  • GB705133A - Improvements in or relating to profile milling cutters : en
  • GB705225A - Improvements in or relating to terminal blocks for electric switches : en
  • FI26909A - Anordning for the installation of the magnetic rollers on the screen for side cutting : en fi
  • FR1057571A - High frequency inductive heating process and generator suitable for carrying out this process : en fr
  • FR1057602A - Selective extraction process of hydrocarbon oils : en fr
  • CA500495A - Collating machine : en fr
  • US2671654A - Movable hearth muffle furnace : en
  • US2671657A - Device for recording the total quantity of material passing over conveyer belts : en
  • FI26874A - Anordning vid sugfilter : en fi
  • FR1057587A - Device for cleaning windows : en fr
  • GB705334A - Improvements in flat cards : en
  • DE753637C - Method for operating image storage tubes, preferably with a storage electrode on one side : de en
  • US2671441A - Variable heat insulating apparatus and solar heating system comprising same : en
  • IE20863L - Wheel tires and rims : en
  • FR1057332A - Device for tool trolley for lathes : en fr
  • GB705279A - Tumbler display carrier : en
  • GR15117B - AUTOMATIC SYRIGX WITH AUTOMATIC NEEDLE. : el en
  • FR1057491A - Projectile, such as a cartridge, for the destruction of crop pests : en fr
  • FR1057952A - Automatic machine for polishing asymmetric mechanical parts : en fr
  • US2671319A - Refrigerated storage and display cabinet : en
  • US2671471A - Angular flow control fitting : en
  • DK77236C - Apparatus for generating periodically repeating pulses by means of a transducer. : da en
  • US2671410A - Gear pump : en
  • US2671292A - Control mechanism for honing machines : en
  • US2671883A - Wave guide impedance transformer : en
  • US2671353A - Mechanism control : en
  • DE1673496U - ARRANGEMENT OF PERMANENT MAGNETS IN TOY AND MODEL RAILWAY ELECTRIC MOTORS. : de en
  • US2671711A - Disturbance-recording system : en
  • AU167698B2 - Improvements in or relating to electric incandescent lamps for use in motor vehicle lights anda reflector for use therewith : en
  • DE905944C - Device for polishing and waxing in the cut edges, in particular shoe soles : de en
  • DE906007C - Process for the pretreatment of keratin with an oxidizing agent : de en
  • US2671629A - Support for cameras and synchronizers : en
  • FR1057664A - Process for hydrolysis of cellulose triacetate : en fr
  • DE905925C - Automatic rescue apparatus : de en
  • GB705395A - Improved method and apparatus for accountancy and similar purposes : en
  • GB705170A - Device for cleaning windows : en
  • DE1673433U - HAND CUTTER WITH CUTTING KNIFE FOR CUTTING WALLPAPER AND THE LIKE. FABRIC PANELS. : de en
  • DE906133C - Process for making soap bars or bars of soap : de en
  • FR1057823A - Tower for crankshafts : en fr
  • DE906233C - Push button for actuating electrical switchgear : de en
  • FR1057769A - : fr
  • FR1057833A - Equipotential tracing system of a physical field : en fr
  • GB705212A - Improvements in or relating to process and installation for producing birefringent glass products : en
  • US2671438A - Apparatus for assisting starting of internal-combustion engines : en
  • DE906293C - Device for converting the energy of an internal combustion engine equipped with reciprocating pistons into flow work of a medium capable of flow : de en
  • GB705205A - Improvements in packages : en
  • GB705437A - Improvements in hollow multi-layer wound bodies having lateral pipe connections : en
  • DE767854C - Address printing plate : de en
  • CA500562A - Preparation of unsaturated acids : en fr
  • US2671602A - Chain of bags : en
  • USD171645S - Magazine basket : en
  • US2671294A - Hydraulically driven machine tool : en
  • AU2422554A - Surface lighting apparatus : en
  • CA500510A - Method of separating mixtures of tocopherols : en fr
  • AT177884B - Process for the preparation of (1) -Ψ-1-p-nitrophenyl-2-dichloroacetamidopropane-1,3-diol : de en
  • DE906387C - Method and device for sorting fruits such as apples and the like. like., according to the size : de en
  • DE906353C - Electrical synchronization device, especially for the feed on machine tools : de en
  • DE1673428U - TROUSERS WITH CURVES. : de en
  • FI26888A - Installation of electric swabs and shotguns : en fi
  • AU1659153A - An improved engineers vice : en
  • US2671473A - Picker : en
  • US2671744A - Sized strands and method of making same : en
  • GB705469A - Improvements in herbicidal compositions : en
  • DE906143C - Veneer splicing machine : de en
  • FR1057253A - Method and device for chemical purification of water laden with salts : en fr
  • FR1057288A - Improvements to tobacco tanks : en fr
  • FR1057638A - Invisible articulated assembly device for t? Bular articles of jewelry and fine hardware stores : en fr
  • GB705102A - An improved refractory cement : en
  • GB705210A - A device for filtering the percolate of coffee : en
  • GB705393A - Regenerative process and apparatus for chemically endothermically altering a gaseousmaterial : en
  • AT177754B - Detergents and washing auxiliaries that do not cake during storage and processes for their production : de en
  • DE906212C - Process for the production of color-fast colors on acetyl cellulose as well as polyamides or polyurethanes : de en
  • AT177807B - Arrangement for reinforcing short waves : de en
  • GB705229A - Improvements in or relating to television apparatus : en
  • DE906033C - Two-stroke internal combustion engine with carburetor and spark plug : de en
  • DE906109C - Intensity controlled cathode ray tubes : de en
  • DE906198C - Equipment on kilns, especially for malt : de en
  • FR1057660A - Process for the production of sodium sulphide from sodium sulphate : en fr
  • AU168161B2 - Improvements in or relating to butterfly valves : en
  • AU157881B2 - Improved reduction gear and electric motor combination suitable for winding engines andthe like : en
  • AU2417354A - Locking screw and method : en
  • AU2418654A - Improvements in or relating to centrifugal filter installations : en
  • AU1669053A - Improved reduction gear and electric motor combination suitable for winding engines andthe like : en
  • CA500490A - Textile finishing compositions : en fr
  • AT177866B - Pressure compensation device for piston pumps for gaseous media, especially equipped with automatic control elements : de en
  • AU167524B2 - Process forthe stabilizing of polyamides : en
  • US2671503A - Control apparatus for auxiliary draft fluid-fuel-fired heating apparatus : en
  • AU1776153A - Improvements in or relating to appliances for economising fuel in domestic fireplaces : en
  • CA500508A - Resinous interpolymers : en fr
  • DE1673331U - DEVICE FOR DISCHARGING WEARING MATERIAL FROM SPACES UNDER VACUUM PRESSURE. : de en
  • DE905946C - Warning device to prevent traffic accidents : de en
  • FR1057594A - Mercury vapor lamp : en fr
  • FR1057925A - Improvements in the preparation of tetraazaporphine compounds : en fr
  • US2671737A - Aluminum coating process and flux : en
  • US2671740A - Impregnating cellulose textile fibers : en
  • US2671666A - Air chuck : en
  • GB705056A - Improved lubricants for textiles and textile machinery : en
  • USD171651S - Necklace or the like : en
  • AU2421654A - Connector : en
  • DE906163C - Bearings with oil lubrication : de en
  • DE906323C - Device for turning a sheet lying on a roller table by 180íÒ and around its longitudinal axis : de en
  • DE906280C - Fixing device, in particular drilling device : de en
  • AU161810B2 - Improvements relating tothe control ofthe charging of electric batteries : en
  • DE1673167U - LOWER THREAD REEL FOR ROUND SHIP SEWING MACHINES. : de en
  • DE906005C - Process for washing out impurities from raw gases, in particular from raw acetylene : de en
  • DE906347C - Earthing for reinforced concrete masts : de en
  • GB705453A - Electrical connector : en
  • AU165141B2 - Lubricating compositions comprising an oleaginous liquid ester, an epoxy compound andan arylamine : en
  • DE906158C - Counter for coins : de en
  • DE1673394U - SKI HOLDER, ADJUSTABLE FOR MOUNTING ON MOTOR VEHICLES. : de en
  • DE1673442U - LAMELLA WITH BUILT-IN TOOLS FOR THREAD CATCHING AND WAREHOUSE, AS WELL AS NEEDLE CHANNEL. : de en
  • DE905978C - Fast steam generator fired with solid fuel : de en
  • US2671639A - Drum interlocking and power regenerative braking system : en
  • CA500509A - Production of dicarboxylic acid by oxidation of alicyclic ketones : en fr
  • DE906019C - Device on scales with a belt or the like driven weight : de en
  • FR1058003A - Rewinding machines improvements : en fr
  • GB705207A - Improvements in or relating to needle press mechanism for straight-bar knitting machines : en
  • DE1673158U - DEVICE FOR MEASURING THE MOISTURE OF SOLIDS. : de en
  • DE1673297U - STOVE. : de en
  • DE905832C - Spinning spindle for wagon spinner : de en
  • DK77229C - Process for making paper or cardboard from waste paper. : da en
  • CA500517A - Dialdehydo compounds : en fr
  • FR1057966A - Iris shutter for photographic lenses : en fr
  • AT177782B - Process for the production of mixed cellulose esters : de en
  • AU1657553A - Improvements in and relating to mould apparatus for constructing concrete walls andthe like : en
  • AU2416954A - Improvements in or relating tothe joining of titanium or titanium base alloys : en
  • FR1057481A - Phenoplast powder enhancements : en fr
  • CA500461A - Variable speed control : en fr
  • DE901998C - Holding rail for pre-stressed concrete inserts : de en
  • FR1058052A - Assembly comprising an ionization tube : en fr
  • DE905862C - Circuit arrangement for telephone systems with community lines : de en
  • DE905964C - Device for bulging and widening thin-walled hollow bodies and pipes, in particular weather ducts : de en
  • AU2427054A - Apparatus forthe simultaneous cutting of thick layers of packing material into longitudinal strips : en
  • DE1673159U - WORLD MAP OF THE WORLD POWERS AND OCEANS WITH A WIDE CARD EDGE FOR ADDING ADS. : de en
  • DE1673252U - SELF-MOVING TOY FIGURE WITH LONG-LASTING MOVEMENT. : de en
  • DE906139C - Ceiling for structures with ceiling stones : de en
  • FR1058093A - Apparatus for bringing fluids of different densities into contact by centrifugation : en fr
  • GB705372A - Power assisted manually operated steering mechanism : en
  • GB705401A - Improvements in or relating to type holders for printing and like machines : en
  • DE759477C - Application of the per se known method of aligning powdery particles by means of an electric field for the production of ribbon-shaped capacitor dielectrics : de en
  • GB705187A - Improvements in or relating to magneto electric generators : en
  • AT177870B - Device for piecing : de en
  • DE1673101U - Stocking holder. : de en
  • DE1673427U - MULTI-PURPOSE THROW. : de en
  • US2671337A - Hydrogen analyzer : en
  • US2671426A - Dual-chamber, diaphragm type air horn : en
  • DE761132C - Use of an aluminum alloy for objects with a high level of light reflectivity : de en
  • FR1057464A - Device for centrifugal washing and spinning of laundry : en fr
  • FR1057779A - Improvements to rotary machines used for abrasive projection : en fr
  • GB705397A - Sulphur recovery process : en
  • US2671249A - Fiber working unit : en
  • US2671822A - Mounting for electrical devices and method of securing same in porcelain insulators : en
  • GB705134A - Moving bed solids circulating system with gas lift for hydrocarbon conversion systems : en
  • GB705185A - Improvements in or relating to a textile spindle and a blade for use thereon : en
  • DE905984C - Device for profile-measured processing of welded rail joints by grinding, planing, milling, etc. like : de en
  • DE906082C - Process for the dismantling of floe-like deposits, in particular brown and hard coal floes : de en
  • FR1058074A - Disc brakes, especially for railway rolling stock : en fr
  • DE906224C - Radiant boiler with dust firing for burning coal with a high salt content : de en
  • FR1057841A - Method and device for the intensification and preservation of invisible images : en fr
  • DE1673168U - DEVICE FOR THE READY-TO-USE HOLDING OF SEWING THREAD ASSORTMENTS. : de en
  • DE1673242U - FLOOR STAND FOR MUSICAL WORKS. : de en
  • DE906020C - Cemented optical filter : de en
  • DE906193C - Expandable core for the production of concrete pipes : de en
  • FR1057855A - Method and device for transporting and sorting magnetizable materials : en fr
  • GB705354A - Improvements in or relating to couplings for fluid pipe lines : en
  • DE906069C - Bracket for removable decorative walls : de en
  • FR1057530A - Automatic excavator loading excavator tipper : en fr
  • FR1057657A - Auxiliary device for carburetor : en fr
  • FR1057922A - Device for swapping the order of a group of pulses and applying to a secret multiplex link : en fr
  • GB705335A - Process for dyeing leather : en
  • FR1057475A - Striker mechanism for pyrotechnic devices : en fr
  • FR1058083A - Negative carbon for projector : en fr
  • DE1673141U - GAS COOKER. : de en
  • DE906190C - Parking device for spinning machines : de en
  • AU2423554A - Method of and apparatus for welding contacts onto relay parts : en
  • DE1673133U - BATTERY LIGHT. : de en
  • FR1057916A - New derivatives of alpha-naphthylamine-4-sulfonic acid and for method of preparation : en fr
  • FR1057997A - Electric projectile firing device : en fr
  • FR1058094A - Lighting system : en fr
  • FR1057496A - Improvement in epicyclic type gear changes : en fr
  • FR1058075A - Pocket ionization chamber with internal charger : en fr
  • DE905972C - Device for heat exchange : de en
  • DE906266C - Device for continuous press gluing of an endless strand of lamellar material, such as wood or the like. : de en
  • FI26889A - Sät och anordning förfasig svetsning med ett flertal electroder : en fi
  • FR1057401A - : fr
  • GB705217A - Vacuum insulated containers and process for evacuating same : en
  • US2671811A - Antifoam agents comprising condensation product of ethylene oxide with 1, 12-octadecanediol : en
  • CA19530S - Motor vehicle lamp : en
  • DE906004C - Process for the production of a solid, block-like cleaning agent, especially for bathtubs and other vessels or devices : de en
  • FR1057790A - Simplified wire spindle : en fr
  • FR1057931A - Frequency converter control, especially for welding equipment : en fr
  • GB705126A - Improvements in or relating to cathodes for electric discharge tubes : en
  • GB705189A - Improvements in or relating to acrylonitrile copolymers and articles made therefrom : en
  • DE905827C - Clutter : de en
  • GB705074A - Improvements in flexible couplings : en
  • GB705242A - Electrical control device : en
  • GB705314A - Improvements in and relating to the manufacture of cotton and like reels : en
  • DE906167C - Welded connection for metallic workpieces, especially steel pipes : de en
  • DE1673175U - ROTATING PUMP. : de en
  • FR1057439A - Manure crumbler-spreader and amendments : en fr
  • DE1673460U - SCREW FAN WITH WHEEL BLADES ADJUSTABLE DURING OPERATION. : de en
  • US2671449A - Cartridge-syringe unit : en
  • US2671219A - Garment : en
  • US2671256A - Clothes clamp : en
  • FR1057740A - Anchor escape device for timepiece : en fr
  • US2671577A - Collapsible tube with easily rupturable neck diaphragm : en
  • FR1057330A - Improved method of dressing containers : en fr
  • GB705411A - Improvements in or relating to binary engines comprising internal combustion and mixed gas units : en
  • DE906032C - Device for regulating the purging and charging in two-stroke internal combustion engines : de en
  • AU2418254A - Device on furnace for combustion of ammonia to nitrogen oxides : en
  • US2671885A - Rotary joint with axial recess for centimetric radars : en
  • US2671229A - Collapsible frame structure for trampoline beds or the like : en
  • US2671895A - Automatic beacon range indicator : en
  • DE1673267U - SUPPORT FOR TELEPHONE. : de en
  • FR1057384A - Projector with incorporated screen and film strips making diffuser : en fr
  • DE906322C - Oven : de en
  • GB705328A - Improvements in or relating to apparatus for transmitting rotary movement : en
  • CA500552A - Bleeder and equalizer for blast furnace : en fr
  • FR1057792A - Device for controlling the moving blades of a turbine wheel : en fr
  • DE1673193U - CALIBRATION AND TESTING DEVICE FOR SWITCHES CONTROLLED BY TEMPERATURE CHANGES, WITH A DEFORMING PRESSURE ELEMENT. : de en
  • AT177775B - Process for the preparation of Δ <2> -oxazoline compounds : de en
  • FR1057647A - Fabric covered button : en fr
  • GB705345A - Improvements in nail drivers : en
  • FR1057905A - Method and device for alloying metals : en fr
  • FR1057918A - Heater for spinning head of viscous solutions : en fr
  • FR1057543A - Improvements to pressure cookers : en fr
  • FR1057754A - Time-modulated pulse communication systems : en fr
  • GB705366A - Improvements relating to railway signalling systems : en
  • DE1673412U - FASTENER ROULETTE, IN PARTICULAR FOR PLAYING TOTO VALUES. : de en
  • DE906286C - Device for centering flanges in pipes : de en
  • FR1057432A - Transportable lifting device, for agricultural or industrial use : en fr
  • AU2420254A - Improvements in or relating to pulse distribution systems : en
  • DE903335C - Depositing device for die setting and line casting machines : de en
  • DE906295C - Hydraulic pump with variable delivery rate : de en
  • DE906305C - Pointer measuring device for motor vehicles : de en
  • DE906188C - Device for the electrical remote display of measured values by means of a rotating contact roller with grooves and a contact star sliding on it, controlled by a measuring device : de en
  • FR1057547A - Indoor lighting advertising device : en fr
  • FR1057684A - Larding locks, with vertical lever : en fr
  • US2671308A - Center seconds chronograph : en
  • US2671620A - Control means for aircraft and aircraft power plant installations : en
  • US2671366A - Combined angle plate and clamping device : en
  • US2671472A - Circular loom : en
  • US2671798A - 2, 2-diphenyl-3-methyl-4-chlorobutyronitrile and processes for preparing the same : en
  • FR1057441A - Cathode ray tube casing : en fr
  • FR1057942A - Process for the production and installation of facade elements for filling building facades : en fr
  • CA500500A - Bale case extension for agricultural balers : en fr
  • DE1673437U - PUSH BUTTON SWITCH FOR ELECTRICAL DEVICE, PREFERREDLY BROADCAST. : de en
  • FI26920A - Detachable tight connection between two pieces or parts : en fi
  • DE906401C - Sieve whose sieve lining rests on a support grid of the sieve box : de en
  • FR1058061A - Cover material : en fr
  • US2671226A - Auxiliary toilet seat : en
  • US2671738A - Decorative translucent products and method of preparation thereof : en
  • FI26890A - Garvmedel : en fi
  • FR1057686A - Improvements to grain silos : en fr
  • FR1057319A - Method of connecting fine wires of electrical windings : en fr
  • US2671583A - Carrying rack : en
  • US2671641A - Wear adapter for drill pipes : en
  • FR1057558A - Improvements to drive pulleys of endless belt conveyors : en fr
  • DE905846C - Hydrophobic process : de en
  • GB705099A - Improvements in and relating to seals for rotary shafts and the like : en
  • GB705287A - Improvements relating to bag holders : en
  • US2671551A - Feeding and unloading device for weighing or checking apparatus for cigarettes : en
  • DE1673403U - ADJUSTABLE SLOW GEAR FOR MACHINERY FOR THE MANUFACTURE OF OPTICAL LENSES, IN PARTICULAR FOR RADIUS MILLING MACHINES. : de en
  • US2671341A - Continuous measurement of gasoline vapor pressure : en
  • US2671675A - Detachable cover for trailer hitches : en
  • DE905870C - Electrical capacitor in which the layers are designed in the form of continuous strips wound with a dielectric : de en
  • DE1673334U - STACKING PLATE. : de en
  • FR1057698A - Airtight container : en fr
  • AU2421454A - Crankcase ventilator : en
  • CA500464A - Process and apparatus for the preservation of milk by oxygen treatment : en fr
  • DE1673333U - DEVICE FOR UNLOADING VEHICLES, IN PARTICULAR MOTOR VEHICLES. : de en
  • DE905918C - Dividing device for a rotating spindle, in particular for a slot milling machine : de en
  • FR1057323A - Double-acting elastic support : en fr
  • US2671730A - Composition for whipped egg white : en
  • US2671339A - Tube testing machine : en
  • AU2419054A - Improvements in or relating to agricultural tractors : en
  • US2671445A - Gas mask and helmet : en
  • US2671688A - Aromatic device : en
  • AU166824B2 - Improvements in or relating to oil filter elements : en
  • DE1673422U - CLOTHING. : de en
  • DE906367C - Process for the production of substances with an antibiotic effect : de en
  • CA500529A - Process for winding film on to reels : en fr
  • AT177780B - Process for the reaction of trithions (1,2-dithiol-5-thiones) with nitrogen compounds : de en
  • US2671302A - Self-cleaning rake : en
  • AU2421154A - Tanks for combined transport of liquids and solids : en
  • DE1673183U - DECORATION AND ADVERTISING LAMPSHADE. : de en
  • DE1673346U - SLEEPING AND LIVING TENT. : de en
  • DE759451C - Process for making sound film copies : de en
  • DE905885C - Process for the production of plastics from chlorinated aliphatic hydrocarbons and styrene : de en
  • DE1673116U - PROTECTIVE CLOTHING WHICH WORK SURFACES ARE SUBJECTED TO CUTTING DAMAGE BY CHAINS. : de en
  • FR1057548A - Lamp body cap : en fr
  • GB705422A - Co-polymerisation of trifluorochloroethene and vinyl chloride : en
  • FR1057963A - Electric circuit breaker with thermally actuated lock for overload current protection : en fr
  • GB705355A - Improvements in building door and window frames into walls and in door and window frames : en
  • GB705380A - A machine for forming envelopes or flat bags by folding shaped blanks and for printing thereon : en
  • US2671487A - Removable pouch for handbags : en
  • DE1673246U - SAFETY SHAVER. : de en
  • DE767845C - Process for the production of aniline black on textile fabrics : de en
  • DE905882C - Process for the extraction of poisons and antidotes for the therapeutic treatment of corresponding infectious diseases : de en
  • DE906191C - Toy floats : de en
  • US2671458A - Paper parasol : en
  • US2671589A - Article counting and filling : en
  • AT177843B - Cathode for electrical discharge vessels : de en
  • US2671516A - Fluid pressure medium dispensing system : en
  • DE1673420U - COIL CHUTE FOR UNDERGROUND OPERATIONS OD. DGL. : de en
  • DE906095C - Method and device for utilizing the force fields of high-voltage, high-frequency capacitor electrodes : de en
  • FR1058007A - Lubricating oil improvements : en fr
  • US2671498A - Seat spring cushion of the air cushion type : en
  • DE1673224U - SEAT RING FASTENING FOR GATE VALVE. : de en
  • DE1673192U - DEVICE FOR UNCOUPLING OF CONVEYOR WAGONS. : de en
  • AU2420854A - Improvements in or relating to butterfly valves : en
  • DE1673361U - WALL CLOTHING MADE OF METAL. : de en
  • FI26886A - Adjustment and adjustment for the replacement of the electric lamp lamp with a maximum of, in particular, the best condition : en fi
  • FR1057670A - Process for the concentration of reduced iron ores : en fr
  • DE1673268U - OVERALL LINE DISCONNECTOR OD. DGL. WITH TENSION ISOLATOR. : de en
  • DK77227C - Apparatus for mechanical embroidery. : da en
  • FR1057416A - Tillage equipment cutting and removing predetermined sections of rows of plants : en fr
  • FR1058072A - Catalyst manufacturing : en fr
  • GB705291A - Gummed paper : en
  • AU166392B2 - Improvements in or relating to travelling wave tubes : en
  • US2671743A - Artificial sponge cloth : en
  • US2671879A - Multispeed split-phase motor : en
  • DE906202C - Raincoat with drainage channel : de en
  • FR1057658A - Process for the preparation of naphthenic acids and naphthenic sayons and products thus obtained : en fr
  • FR1057828A - Apparatus for reproducing sound from recording tapes : en fr
  • FR1057968A - Polymerization of olefins using catalysts in the form of slurries : en fr
  • GB705085A - A liquid strainer for use with vacuum flasks : en
  • CA500561A - Polyvinyl chloride compositions : en fr
  • US2671882A - Alternator : en
  • US2671347A - Latch structure : en
  • USD171653S - Combined ash tray and menu holder : en
  • DE1673280U - NAPKIN. : de en
  • CA500580A - Color photographic material and processes for producing same : en fr
  • AT177830B - Commutator machine with radial air gap : de en
  • DE1673500U - DISPLAY AND SHIPPING BOXES, ESPECIALLY FOR TOOLS. : de en
  • GB705092A - Improvements in or relating to bedsteads : en
  • GB705292A - Improvements in or relating to the manufacture of shoes : en
  • DE1673250U - SPONGE RUBBER HARD INSERT IN TOECAPS OF ACCIDENT PREVENTION FOOTWEAR. : de en
  • US2671467A - Solenoid operated valve assembly : en
  • DE906098C - Device for feeding sheets to typewriters or similar office machines : de en
  • FR1057411A - : fr
  • AU161228B2 - An improved conveyance with interchangeabie tops : en
  • CA500482A - Differential pressure indicating device : en fr
  • DE1673148U - CEILING FORMWORK. : de en
  • DE906208C - Device for the constant downward conveyance of coal and other bulk goods in sloping to steeply mounted floezen : de en
  • FR1057389A - Process for the extraction of materials by crystallization from their solutions, and apparatus for carrying out this process : en fr
  • FR1058016A - Cooling and air conditioning installation in underground workshops and similar places : en fr
  • GB705325A - Lubricating grease compositions : en
  • DE1673135U - TOTE BAG, ESPECIALLY FOR HAND KNITTING APPARATUS. : de en
  • DE1673370U - WARM CONTAINERS, IN PARTICULAR CHILDREN'S BOTTLE WARM CONTAINERS. : de en
  • DE1673441U - FABRIC FOR UNDERWEAR. : de en
  • FR1057794A - Method and device for volumetric reduction of quantities of gas flowing in tubular conduits : en fr
  • US2671334A - Dew or frost point indicator : en
  • US2671407A - Seal construction for movable parts : en
  • CA500463A - Printed fabrics and the method of printing the same : en fr
  • DE1673247U - MULTICOLOR WRITING WATCH. : de en
  • DE1673264U - CONTAINER, TUBES AND THE LIKE FACILITIES AND APPARATUS FOR SUBSTANCE AND HEAT EXCHANGE. : de en
  • DE763275C - Metal alloy for power supply for electrical discharge vessels : de en
  • FR1057287A - Improvements to vehicle engine cooling devices : en fr
  • FR1058051A - Machines for the manufacture of agglomerated building elements : en fr
  • AU2417054A - Improvements in or relating tothe joining of titanium or titanium base alloys : en
  • AT177767B - Process for the preparation of dicarboxylic acids : de en
  • AT177840B - Method and device for the operation of rolling converters : de en
  • US2671497A - Kneeling pad for collapsible chairs : en
  • AU2415454A - An improved trailer coupling for tractors : en
  • US2671585A - Bag filling machine with slidably mounted bag clamping means : en
  • DE905809C - In a longitudinally displaceable bearing sleeve rotating spindle of machine tools, in particular drilling spindle : de en
  • DK77213C - Frequency stabilization coupling. : da en
  • DK77228C - Device for machines for automatic stapling of cartons and electric control mechanism for use with the same. : da en
  • US2671624A - Christmas tree stand : en
  • CA500466A - Method and means for drying : en fr
  • US2671820A - Combination jumper insulator : en
  • FR1057723A - Valve for filling tanks intended to contain fluids under pressure : en fr
  • GB705198A - -a-(mononitro-monocyclic-aryl)--a-halo-ethyl lower alkyl ethers : en
  • AT177812B - Telephone subscriber amplifier : de en
  • AU166580B2 - Improvements in or relating to inductors for inductive h. f. heating : en
  • AU167195B2 - A process for calcining of raw clay to fire-clay : en
  • AT177871B - Process for the continuous production of structures from viscose : de en
  • AU165221B2 - Method of and apparatus for cleaning radiators of internal combustion engines : en
  • US2671429A - Chicken feeder : en
  • AT177869B - Process for improving the spinnability of viscose : de en
  • DE906021C - Method for measuring surface temperatures using a radiation meter : de en
  • DE1673222U - EQUIPMENT TO FLUID DEVICES : de en
  • FI26906A - Charging : en fi
  • FR1057349A - Separator for electric accumulator : en fr
  • FR1057806A - Grinding and polishing device : en fr
  • AT177803B - Traction unit : de en
  • DE1673176U - BOTTLE DISPENSING FOR CLEANING MACHINES. : de en
  • DE906077C - Tube closure : de en
  • DE906100C - Rotatable and swiveling seat : de en
  • AT177820B - Battery terminal for accumulators : de en
  • AT177829B - Articulated lever mechanism, in particular for actuating switch contacts : de en
  • FR1057366A - Improvements made to light vehicles, in particular to bicycles with auxiliary motor with roller drive : en fr
  • FR1057858A - hollow elements agglomerated with angular bases : en fr
  • DE1673440U - ELECTRON TUBE WITH LUMINOUS SCREEN FOR VOTING DISPLAY OD. DGL. : de en
  • CA500462A - Surface test indicator : en fr
  • CA500478A - Diazo components from 2,1,3-benzotriazoles : en fr
  • CA500473A - Tandem drive mechanism : en fr
  • CA500539A - Washing machine with rotatable tub having a centrifugally operated valve : en fr
  • US2671735A - Electrical resistors and methods of making them : en
  • AU2426454A - Improvements in or relating to looms for weaving : en
  • US2671336A - Hydrogen analyzer : en
  • US2671537A - Derrick mounting for portable drilling and servicing rigs : en
  • US2671542A - Speed control mechanism for engines : en
  • DE905971C - Removal device for rotary filter with enlarged filter surface : de en
  • AT177777B - Process for the preparation of new pyridine derivatives : de en
  • US2671246A - Mold overload compensator : en
  • US2671297A - Method of finishing internal bores : en
  • US2671522A - Sound-absorbing panel : en
  • AT177867B - Multi-stage liquid ring pump for the joint delivery of gases and liquids : de en
  • AT177790B - Process for the production of water-soluble complete fertilizers : de en
  • DE1673110U - OPERATIVE JERSEY. : de en
  • DE1673407U - HUETTE SHOE. : de en
  • DE760342C - Device for keeping the cutting speed constant when changing the workpiece diameter, especially with turning jaws : de en
  • FR1057296A - Process for the manufacture of anti-knock fuels : en fr
  • FR1057813A - Quaternary ammonium salts and process for their preparation : en fr
  • GB705263A - Improved spray plate for use in the cooling of water : en
  • FR1057550A - Further training in cinematographic film processing machines : en fr
  • FR1058042A - High density straw or fodder baler : en fr
  • GB705155A - Securing fly wheels : en
  • GB705305A - A process for preparing filaments, ribbons or other shaped articles from polybutadiene-sulphur dioxide reaction products and the resulting filaments, ribbons and other shaped articles : en
  • GB705374A - An improved mobile hall or like structure : en
  • GB705413A - Starting device for diesel operated impact apparatus such as pile drivers and rammers : en
  • AU163934B2 - Side charged horizontal coke oven battery and method : en
  • DE906150C - Device for loading and method for operating automatic weighing and packaging machines for dust-like goods : de en
  • DE906182C - Suspension seat post : de en
  • GB705166A - Improvements in or relating to coating compositions : en
  • CA500496A - Method of preparing outsoles of shoes : en fr
  • CA500470A - Cleaning catalysts : en fr
  • CA500573A - Power transmission : en fr
  • US2671409A - Direct-drive gasoline dispensing pump : en
  • US2671584A - Folding box packer and carrier : en
  • CA500467A - Method and apparatus for cleaning gas-swept heating surfaces : en fr
  • US2671247A - Mold overload compensator : en
  • USD171641S - Vegetable juiqing machine or similar article : en
  • CA500505A - Preserving rubber : en fr
  • US2671305A - Yarn twisting and tensioning device : en
  • US2671684A - Tool for trainmen : en
  • US2671379A - Ophthalmic mounting : en
  • US2671815A - Manufacture of diarylalkanes : en
  • DE1673489U - SWITCHING DEVICE FOR DRAWING HEADS WITH VARIABLE STARTING POSITION. : de en
  • DE905839C - Process for adding carbonic acid to beverages : de en
  • DE906274C - Piston machine in which a certain part of the piston surface has to be kept free of excess lubricant : de en
  • AT177819B - Loudspeaker funnel with curved surface lines : de en
  • US2671559A - Process of press forging metal alloys : en
  • AT177756B - Process for the production of new water-soluble, organic nitrogen compounds : de en
  • AU2424554A - Improvements inthe separation of solids from liquids by sedimentation : en
  • AU2415654A - Improvements in and relating to liquid servo-motors : en
  • FR1057379A - Ashtray smother, especially for smokers : en fr
  • FR1057744A - New method of vehicle lighting and signaling ere and device allowing the implementation of this method : en fr
  • FR1071775A - Concentrated liquid sulfur dyes : en fr
  • DE906122C - Electric push switch : de en
  • DE906002C - Method and circuit arrangement for the electrical forming of selenium rectifiers : de en
  • FR1057995A - Device for fixing a lid on a container and visible for the installation of this device : en fr
  • GB705262A - Improvements in the manufacture of fertilizer of low hygroscopicity notably for use in tropical soils and climates : en
  • FR1057605A - Mechanical tightening cap : en fr
  • FR1057888A - Streptomycin hydrogenation process : en fr
  • AU2423754A - Improvements in or relating to travelling wave tubes : en
  • CA500492A - Carton : en fr
  • AU1744453A - Improvements in or relating to notices of account orthe like : en
  • CA500545A - Insecticidal product and process : en fr
  • AU2417954A - A process for calcining of raw clay to fire-clay : en
  • DE1673186U - PROTECTIVE COVER FOR TRAVEL ATLAS. : de en
  • DE760402C - Device to protect the conductors inserted in grooves in electrical machines : de en
  • DE906234C - Fire chamber : de en
  • DE906325C - Roller for embossing, printing and glazing purposes : de en
  • AU2418754A - Improvements in or relating to aircraft and aircraft powerplant arrangements : en
  • AU2417554A - Improvements in and relating tothe fluidization of substances in powder form : en
  • DE1673305U - Promotional item. : de en
  • CA500548A - Sequence relay : en fr
  • DE1673424U - KEGELKOCK. : de en
  • DE905986C - Relay with only one winding that can be influenced by alternating current, preferably for telephone systems : de en
  • FR1057265A - Polyvinyl Chloride Polymers : en fr
  • FR1057651A - Filler brick : en fr
  • DE905820C - Switchgear for operating vehicle equipment, in particular in motor vehicles : de en
  • DE906106C - Electric interlocking, in particular track diagram interlocking, with purely electrical exclusions, in which, if routes are not created due to disruptions, blocked routes are created : de en
  • DE906229C - Method to drive devices for wireless transmission of encrypted multiple alphabet pulses : de en
  • FR1057310A - Process for the production of artificial teeth : en fr
  • DE905879C - Process for removing hydrogen sulfide and other acidic contaminants from coal distillation agents or other gases : de en
  • US2671591A - Mechanism for filling containers with a liquid : en
  • DE1673472U - FRAME WITH STRIPES FOR COMPOSITION OF TOTO SYSTEM BETS. : de en
  • FR1057991A - Azo copulants and their application to textile dyeing : en fr
  • FR1057565A - Removable binding device for leaflets gathered in bundles or brochures : en fr
  • GB705180A - Improvements in or relating to shaft joints : en
  • AU2416654A - Television receiver. m : en
  • FR1057820A - Toy vehicle with gear and gear change device : en fr
  • FI26883A - It is possible to use a battery that is electrically charged : en fi
  • FR1057444A - Device for adjusting the speed of electric motors at optimum variable speeds : en fr
  • AT177816B - TV and FM radio receiver : de en
  • US2671462A - Apparatus for proportioning the delivery of liquids : en
  • US2671741A - Decoking and cleaning tubular heaters : en
  • US2671801A - alpha, alpha, disubstituted succinic acids and anhydrides : en
  • US2671720A - Production of hydrocarbon synthesis gas : en
  • CA500507A - Strippable coating compositions : en fr
  • FR1057945A - Improvement in the polymerization in granules of organic esters for dental prosthesis and other casts : en fr
  • GB705368A - Improvements relating to automatic gain control circuits : en
  • DE904332C - Process for the production of bodies densely provided with rod-shaped elements for surface enlargement, such as heat exchangers and the like. like : de en
  • FR1057358A - Blasting explosives compositions : en fr
  • FR1057445A - Coupling between rod and drive shaft of mechanical agitators exposed to corrosion : en fr
  • FR1057839A - Improvements relating to a method of preparing a stencil from a copy and to the improved stencil sheet assembly used in said method : en fr
  • GB705266A - Gear lubricant : en
  • DE1673367U - TOWEL HOLDER FOR OVER TOWEL AND HANGING DEVICE FOR USED TOWELS. : de en
  • DE1673368U - BATH SPONGE WITH SUCTION ATTACHMENT AND USE AS A HANDLE. : de en
  • US2671554A - Traveling harvester conveyer : en
  • AT177828B - Free-jet compressed gas switch : de en
  • FR1057606A - Device for intensifying x-ray images : en fr
  • US2671257A - Slider-operated separable fastener : en
  • AU165918B2 - Improvements in or relating to apparatus for handling cement : en
  • FR1058017A - excavation and land transport equipment : en fr
  • GB705277A - Improvements in and relating to water-repellent compositions : en
  • GB705386A - Improvements in or relating to sealing devices between relatively rotating parts : en
  • GB705435A - Stapleless shipping case : en
  • GB705452A - A portable boring, reaming and honing machine for automobile cylinders : en
  • US2671669A - Collapsible cart : en
  • FR1057749A - Revolving parasol : en fr
  • FR1057940A - Irons for shoe soles or heels, method of fitting such irons, and shoes or the like provided with such irons : en fr
  • GB705369A - Improvements in or relating to animal foodstuffs and the preparation thereof : en
  • GB705379A - Air-cooled two-stroke internal combustion engine : en
  • US2671511A - Valve control for subsurface well tools : en
  • DE1673486U - DEVICE FOR BRUSHING AND GRINDING PIPE END. : de en
  • DE906140C - Device for preparing roof tiles : de en
  • FR1057261A - Improvements to cathode ray television viewing tubes : en fr
  • FR1057961A - Shutter for synchromesh cameras for flash lamps : en fr
  • FR1058085A - electrical element housed in a metal case : en fr
  • GB705104A - Improvements relating to combined electric switches and connecting means : en
  • GB705458A - Improvements in or relating to the production of surface materials for roads and thelike : en
  • GB705464A - Improvements in or relating to contour reproducing machine : en
  • DE1673271U - RECTIFIERS, IN PARTICULAR SELENIUM RECTIFIERS. : de en
  • FI26891A - Fertilization conditions for the preparation of preparations having an oxidation state, including vitamins and / or hormones : en fi
  • AT177763B - Process for the preparation of an iron catalyst for the catalytic hydrogenation of carbons : de en
  • DE905816C - Die holder : de en
  • FR1057321A - Cold gas refrigeration machine : en fr
  • FR1057683A - Gallbladder docking puncture device : en fr
  • US2671599A - Storage battery top protector : en
  • US2671638A - Safety device : en
  • DE906166C - Multiple milling and pushing heads : de en
  • DE906294C - Device for converting the energy of an internal combustion engine equipped with reciprocating pistons into flow work of a medium capable of flow : de en
  • FR1057824A - Improvements to containers or packaging for pasty, viscous and similar substances : en fr
  • FR1057969A - Disabled bath apparatus : en fr
  • DE1673233U - ADJUSTABLE SEAT, ESPECIALLY FOR TUGS. : de en
  • AU2416754A - Modification of polystyrene polyethylene blends : en
  • CA500555A - Dried food product and method of producing same : en fr
  • DK77234C - Stop means for blind cords. : da en
  • DE906048C - Door stop and door holding device : de en
  • US2671750A - Stable noncaking aqueous suspension of cortisone acetate and method of preparing the same : en
  • DE906254C - Procedure for the temporary increase in the performance of gas generators and propellant gas generators for its implementation : de en
  • FR1057737A - Security pocket for pants : en fr
  • GB705371A - Improvements relating to twin lens photographic cameras : en
  • US2671479A - Hold-down shoe for dado machines : en
  • US2671722A - Synthesis gas desulfurization : en
  • AT177877B - Dental prosthesis, in particular for the replacement of end teeth : de en
  • DE906090C - Device for feeding bolts between the rollers of a thread rolling machine : de en
  • FR1057474A - mobile scaffolding for the construction of refrigerants : en fr
  • GB705068A - Water treatment proportioning device : en
  • AU166661B2 - Improvements in or relating to reinforced concrete constructions : en
  • DE1673430U - FANTASY FLOWER MATERIAL. : de en
  • US2671298A - Cotton picker : en
  • AT177859B - Process and device for overheating the combustion air for the combustion of steam generating plants : de en
  • AU1736453A - Improvements in irrigation equipment : en
  • US2671396A - Laundry listing machine : en
  • DE1673150U - CLOSURE FOR TAPE MEASURING HOUSING. : de en
  • DE1673263U - ELECTRIC GAS LIGHTER. : de en
  • DE906362C - Gas discharge tubes to keep the voltage constant : de en
  • DE906251C - A body made of permanent magnetic steel, made from a single piece and provided with a number of physical poles : de en
  • FR1057748A - Vault for electric arc furnaces, built on a water-cooled frame : en fr
  • FR1057889A - Improvements to coating compositions : en fr
  • FI26903A - Lines for glazes, ögonskydd eller dylika bländning hindrande anordningar : en fi
  • FR1058030A - Improvements to bras and their manufacturing process : en fr
  • FR1057357A - destemmer for vintage : en fr
  • FR1057669A - Improvements to worm screw clamps : en fr
  • FR1058086A - Metal case for housing a coiled electrolytic capacitor : en fr
  • US2671446A - Beauty mask : en
  • DE906125C - Electrical regulation and control unit : de en
  • US2671534A - Brake : en
  • US2671613A - Electrical gun directing system : en
  • FR1057343A - Stabilization of amines : en fr
  • FR1057356A - Manufacturing process for shank buttons : en fr
  • FR1057762A - : fr
  • GB705271A - Improvements in or relating to the manufacture of magnetic elements : en
  • GR15112B - SPECIAL CLOSURE OF PORTADELLON HEAD. : el en
  • GB705346A - Improvements in or relating to product having high vitamin b activity and process ofpreparing the same : en
  • CA500564A - Fuel-injection pumps for combustion engines : en fr
  • FR1057902A - Manufacturing process of antistatic plastics : en fr
  • DE906083C - Pit extension in concrete : de en
  • DE906371C - Skin protection products : de en
  • FR1057803A - Apparatus for playing tapes carrying a sound recording : en fr
  • FR1058099A - New thermosetting adhesive and its applications, particularly in optics : en fr
  • DE1673426U - PUSH BUTTON ON THE INSIDE OF THE TROUSERS COLLAR IN SPORTS TROUSERS AS A TROUSER CLIP REPLACEMENT. : de en
  • US2671287A - Auxiliary gun trigger actuating mechanism : en
  • US2671603A - Refrigeration apparatus : en
  • FR1057278A - Method of edging brush mats and similar articles of vegetable fiber : en fr
  • FR1057699A - Device for rectifying corks : en fr
  • GB705199A - Material for electric contacts : en
  • US2671570A - Buck rake and stacking device : en
  • US2671786A - Triazine anthrimide carbazole vat dyes : en
  • DE906378C - Device for determining the length of a bearing part : de en
  • GB705460A - Process for the preparation of aminoacetyl-anilides having alkyl substituents at theamino nitrogen and products thereof : en
  • GB705072A - Improvements in and relating to the manufacture of artificial threads, fibres, filaments and the like : en
  • CA500520A - Crate and box construction : en fr
  • DE1673415U - TRANSPORT BOX. : de en
  • DE906204C - Method and device for cutting fabrics : de en
  • FR1057533A - Tape holder for addressing machine : en fr
  • FR1057535A - Principle and realization of a system allowing to obtain? an alternating voltage stable voltage from a direct current, low voltage, variable voltage : en fr
  • GB705080A - Improvements in or relating to ultra-sonic wave absorption apparatus : en
  • DE906025C - Device for detecting defects in workpieces by means of a magnetic measuring coil : de en
  • FR1057688A - Fork mounting for steering and driving wheel : en fr
  • FR1057690A - Improvement in sockets and other similar contact or connection elements for electrical equipment : en fr
  • GB705219A - New or improved device for preventing damage due to overloading of a machine : en
  • US2671656A - Coil separator : en
  • FR1057950A - Method for polishing metals by vibration and device for carrying out the method : en fr
  • AT177845B - Cathode bodies for electric discharge tubes : de en
  • DE1673389U - GUIDE DEVICE FOR NEGATIVE MATERIAL IN PHOTO APPARATUS OD. DGL. : de en
  • DE906196C - Process for the production of insulating bodies and compounds : de en
  • DE759141C - Device for raising and lowering the platform of a pallet truck : de en
  • DE905804C - Arrangement for thermal protection and cooling of turbines for processing very hot propellants : de en
  • FR1057374A - Removable fixing of the tire bands used to make up the wiper mats : en fr
  • FR1057934A - Improved device for casting joint material between slabs or the like : en fr
  • GB705197A - Improvements relating to cathode ray tube arrangements : en
  • CA500511A - Heater : en fr
  • DE1673308U - TILTING BEARING FOR WINDOW LEAF, OPTIONALLY ROTATING AROUND A VERTICAL OR HORIZONTAL AXIS OD. DGL. : de en
  • US2671259A - Ornament for slide fasteners : en
  • DE751809C - Registration device for the counters existing at the end of the measuring sections of counting systems working in sections with relay chains : de en
  • DE906127C - Metadyn type direct current motor : de en
  • FR1058045A - Card dispenser mechanism for statistical machines : en fr
  • GR15114B - CENTRAL PUMP. : el en
  • DE906381C - Spectral apparatus : de en
  • US2671525A - Gas drier : en
  • DE1673163U - CIGARETTE BOX. : de en
  • FR1057258A - Product to temporarily modify the appearance of the hair : en fr
  • DE905917C - Program control for the speeds and / or feed rates of revolver swivel arms : de en
  • GB705154A - Improved picking motion for looms : en
  • USD171675S - Wisotsky novelty container for a ball-point pen, lipstick or the like : en
  • FR1057255A - Anti-water hammer valve : en fr
  • GB705147A - Improvements in or relating to electric discharge devices : en
  • US2671242A - Hydraulic caster lift : en
  • DE1673439U - ARRANGEMENT OF TERMINAL CLAMPS ON THREE-POLE SWITCHES FOR CONNECTING THREE-PHASE MOTORS. : de en
  • FR1057585A - Manufacturing process and product obtained to ensure the automatic sealing of air chamber perforations : en fr
  • FR1057639A - Pencil for smooth surfaces : en fr
  • GB705160A - Improvements relating to vacuum pumps of the vapour jet type : en
  • GB705329A - Improvements in or relating to collapsible tubes : en
  • GB705443A - Improvements in or relating to continuously variable speed gear : en
  • FR1057337A - Realization of a motor boat, consisting of the temporary association of a floating construction and all or essential part of a land motor vehicle : en fr
  • FR1057409A - Device for collecting and crushing vine shoots : en fr
  • GB705280A - Improvements in semi-conductor crystal devices : en
  • GB705383A - Television camera tubes : en
  • DE906097C - Process for the preparation of Aminoarylsulfonsaeureacylamiden : de en
  • FR1057927A - Improvements to combs of double-piece jacquard velvet looms : en fr
  • FR1058041A - Arrangement for switching inductors : en fr
  • GB705308A - Phosphonic acid derivatives and lubricating compositions containing the same : en
  • US2671252A - Weather stripping : en
  • US2671270A - Navigational instrument : en
  • US2671531A - Elevator door safety lock : en
  • DE1673206U - TELESCOPIC MAST, IN PARTICULAR FOR ANTENNAS. : de en
  • FR1057289A - Process for improving the coefficient of friction of water on ship hulls and improved hulls : en fr
  • FR1057404A - Photoconductive cell tube : en fr
  • GB705326A - Strand separating device for twisted clothes lines : en
  • DE1673357U - WALL ARM FOR POSTCARD HOLDER. : de en
  • DE904137C - Process for the production of colored photographic overhead and transparent images by the subtractive color process with the aid of chromogenic development : de en
  • DE1673130U - SWITCH LOCKING BY SAFETY SOCKET IN LEVER SWITCHES. : de en
  • DE1673479U - HANDWHEEL FOR REGULATING VALVE OF CENTRAL HEATING RADIATORS. : de en
  • DE909679C - Bucket wheel excavator : de en
  • FR1057375A - Vibrating sieve or screen with movable and non-clogging screen surface : en fr
  • AU167111B2 - Surface lighting apparatus : en
  • DE906064C - Package winder : de en
  • DE906365C - Sanitary napkin and method of making it : de en
  • US2671263A - Extractor tool for bearing bushings : en
  • DE909280C - Horizontal drilling, countersinking and milling machine or similar machine tool : de en
  • FR1058054A - Display rack for tubes, vials and similar containers : en fr
  • CA500516A - Pull-operated switch : en fr
  • FR1057513A - Process for flame retardant textiles : en fr
  • FR1057895A - Constant speed motor : en fr
  • GB705204A - Improvements in conveyor control systems : en
  • FR1057719A - Device for automatic shifting of the injection point of the injection pump of an internal combustion engine : en fr
  • FR1057965A - DEVICE FOR ADJUSTING THE TEMPERATURE OF THE HEATING WATER IN CENTRAL HEATING SYSTEMS : en fr
  • FR1057260A - Method and device for stabilizing the operation of combustion apparatus and other applications : en fr
  • FR1057667A - Safety device for brake cylinders : en fr
  • GB705172A - Improvements in or relating to high frequency electric heating apparatus for heat treating metal articles : en
  • AU2418554A - Improved means forthe deposition of materials by evaporation ina vacuum : en
  • FR1057427A - Self-winding tape decameter : en fr
  • FR1057764A - Tie holder : en fr
  • AU2415254A - 14-methyl-pregnane compounds and process of making same : en
  • CA500453A - Automotive power drive control system and mechanism : en fr