• IS1112A7 - Compositions for affecting vegetation : en is
  • US2897711A - Tremolo device for stringed musical instruments : en
  • US2898298A - Process for lithium base grease : en
  • DE1793204U - FILE DESTRUCTION MACHINE. : de en
  • FR1185873A - Advanced diaphragm pressure gauge : en fr
  • GR19984B - MAXIMUM POWER INDEX MECHANISM BY ELECTRICITY METER OR OTHER ENERGY CONSUMPTION METER. : el en
  • US2897763A - Separable motor-pump connector : en
  • US2897961A - Adhesive bandage : en
  • DE1792981U - FASTENING CLAMP FOR ELECTRIC LADDER AND VARIOUS CABLES. : de en
  • FR1185831A - Apparatus for the on-site manufacture of continuous profiles made of concrete and other similar agglomerates : en fr
  • US2897793A - Boiler with central heating unit : en
  • US2898262A - Compositions and methods : en
  • DE1793175U - CONCRETE PIPE WITH DOUBLE THICK WALLS MADE OF RUETTEL OR VACUUM CONCRETE. : de en
  • GB817902A - Improvements relating to record cards or sheets for office machinery : en
  • DE1062728B - Buffers for rail vehicles : de en
  • DE972510C - Locking device for receivers in multiple transmission systems : de en
  • FR1185864A - Improvements made to meters for liquids, and in particular to fuel or fuel consumption meters : en fr
  • US2898115A - Automatic inter-mix record player : en
  • US2897726A - Adjustable mirror assembly for motor vehicles : en
  • USD185781S - Collar : en
  • DE1062669B - Device for fold printing in book stitching machines : de en
  • FR1185858A - Unbalance vibrator consisting of an admitted liquid which flows continuously during operation : en fr
  • DK87630C - Process for the preparation of ɛ-caprolactam of adipic acid diamide. : da en
  • DE1792991U - MANUAL SWITCH FOR ELECTRICAL SYSTEMS ON VEHICLES, IN PARTICULAR ON MOTOR VEHICLES. : de en
  • DE1062821B - Drift transistor with graduated specific resistance in the base zone : de en
  • DE1793008U - DEVICE FOR MONITORING ELECTRIC MACHINES WITH REGARD TO PARASITIC CURRENTS FLOWING IN THE MACHINE SHAFT. : de en
  • GB817601A - Improvements in and relating to electric lamps : en
  • DE1793206U - MATT SCREEN ADJUSTMENT MAGNIFIER FOR PHOTOGRAPHIC CAMERAS. : de en
  • US2897587A - Method of fabricating semiconductor devices : en
  • GB817598A - Cleaning devices for sound records : en
  • GB817659A - Improvements in and relating to the metallizing of ceramic or cermet materials : en
  • GB817862A - Improvements in and relating to gas meters : en
  • FR1185563A - Synthetic material chain : en fr
  • FR1185828A - Improvements made to piston pumps, in particular for fuel injection into engines : en fr
  • GB817631A - A method of and apparatus for gauging the thickness of applied coatings : en
  • GB817926A - Improvements in or relating to copying machine tools : en
  • FR1185572A - Camera with lmage-orthikon type tube : en fr
  • FR1185645A - Lick stone : en fr
  • US2898077A - Automatic filling manifold : en
  • USD185825S - Composite display and packaging box for watches or the like : en
  • US2898288A - Reforming employing refrigerated recycle gas : en
  • IE24694L - Data processing systems : en
  • US2898114A - Pivoted post changer : en
  • DE1062989B - Damping element for linear oscillations : de en
  • US2898287A - Hydroforming with preliminary desulfurizing of the naphtha feed : en
  • US2898388A - Production of aromatic hydrocarbons : en
  • DE1793069U - Lounger. : de en
  • DE1062676B - Continuously working adsorber system : de en
  • DE1062866B - Detergents and cleaning agents : de en
  • DE1793049U - THREE-WAY VALVE FOR UROLOGICAL INSTRUMENTS. : de en
  • AU227309B2 - Improvements in or relating to joints : en
  • GB817704A - Process for improving the bonding strength of bituminous materials : en
  • US2898225A - Image display device : en
  • DE972525C - Counter brake magnet made of material with relatively low remanence and very high coercive force : de en
  • FR1185617A - Plastic roller for material handling conveyor : en fr
  • FR1185761A - Dust vacuum cleaner : en fr
  • DE1062699B - Process for the 11-hydroxylation of steroid compounds : de en
  • DE1792940U - STRINGING STRIPS FOR QUICK STAPLERS, FOLDERS ETC. : de en
  • DE1793164U - OIL SUCTION DEVICE FOR MOTOR VEHICLES OF ALL KINDS AND BOAT ENGINES. : de en
  • DE1062793B - Control acknowledgment switch for installation in illuminated and blind switchboards in electrical control rooms or the like. : de en
  • FR1185552A - Improvement to a flow nozzle for a metal container : en fr
  • DE1792998U - POTENTIOMETERS, IN PARTICULAR FOR PRINTED CIRCUITS. : de en
  • DE1062725B - Axle bearing guide for rail vehicles : de en
  • CA580964A - Prevention of combustion in oxygen-ozone mixtures : en fr
  • US2898233A - Stable polyethylene dispersion containing no emulsifying agent and method of coating therewith : en
  • DK87636C - Method for keeping the voltage constant in synchronous machines at speed and load variations, and apparatus for performing the method. : da en
  • FR1185851A - Process and device for the manufacture of webs, plates or shaped pieces of fiberglass or similar mineral materials : en fr
  • DE1062978B - Plastic flower pot : de en
  • DE1063079B - Method and device for the mechanical attachment of loops when wrapping objects such as. B. Chocolates : de en
  • US2898411A - Gain control circuit for semiconductor amplifiers : en
  • US2898474A - Semiconductor device encapsulation : en
  • GB817846A - An improved grain drying bin : en
  • DE1063056B - Door lock security with electrical alarm device : de en
  • DE1793210U - PNEUMATIC EXPOSURE CONTROL DEVICE FOR PHOTOGRAPHIC CAMERAS. : de en
  • GB817937A - Ball bearing arrangement for high speed spindles : en
  • US2897971A - Filtering cartridge for liquids and gases : en
  • US2898006A - Paint can lid : en
  • US2897701A - Sickle bar plier type tool : en
  • US2898350A - Ozonolysis of coal-tar products : en
  • JPS346756B1 - : ja
  • GB817726A - Improvements relating to electric control systems : en
  • FR1185708A - Advanced electrical conductors : en fr
  • GB817851A - Improvements in or relating to washing apparatus : en
  • DE1063047B - Control valve, especially for compressed air brakes in motor vehicles : de en
  • DE1062642B - Treatment process by means of a liquid flow guided in a horizontal or slightly inclined, closed pipe : de en
  • AU237776B2 - Improvements relating tothe extraction of cobalt : en
  • AU4565459A - Radio navigation system : en
  • CA580672A - Production of hydrogen peroxide and ethylene oxide from ethane : en fr
  • DE1062936B - Process for the production of crosslinked polyethylenes : de en
  • DE1793208U - LENS SHIELD. : de en
  • FR1185830A - Rimless ice flap : en fr
  • FR1185846A - Mechano-therapeutic pedaling device : en fr
  • FR1185839A - Coupling device for continuous drive mechanism : en fr
  • GB817754A - Nuclear reactor : en
  • FR1185632A - supporting element of a motor car : en fr
  • FR1185688A - Advanced electromagnetic device for relays and similar devices : en fr
  • DE1062780B - Line winder for dry razors : de en
  • DE1793129U - SEMI-CONDUCTOR TEMPERATURE SENSOR. : de en
  • US2898084A - Seismic shock source : en
  • AU237768B2 - Process and composition for protecting plants : en
  • AU3499158A - Improvements in burner bowls : en
  • DE1063033B - Two-stage centrifugal pump composed of standard parts of a single-stage series : de en
  • DE1793169U - LOCKING DEVICE ACTING BETWEEN NUT AND THREADED PIN TO PREVENT MUTUAL TURNING. : de en
  • DE1793187U - DRIVE DISC FOR REVERSE DRIVES. : de en
  • GB817946A - Improvements in or relating to needles for intravenous injections : en
  • DE1793097U - VENTILATION PIPE CLOSURE FOR DIFFERENT ROOF INCLINATIONS. : de en
  • CA580648A - Electric heaters : en fr
  • GB817867A - Improvements in or relating to multi-reflectors and to the manufacture thereof : en
  • FR1185800A - Process for establishing closed bituminous layers below an aqueous liquid : en fr
  • FR1185583A - protective case for fresh cut flowers : en fr
  • GB817824A - Improvements in and relating to apparatus for filling containers with liquid : en
  • AU227680B2 - Improvements in or relating tothe induction systems of internal combustion engines : en
  • US2898034A - Compressor with dual compression chambers : en
  • US2898335A - Nitrating an n-(2-furyl) alkylidene hydrazine compound : en
  • AU4285758A - Improved ball towing link : en
  • AU4557859A - Improvements in appar a tits forthe-heat treatment of sheet materials : en
  • US2897692A - Process for file making : en
  • CA580903A - Dry fire extinguishing substance : en fr
  • DE1793083U - Dismountable multi-purpose clothes hanger. : de en
  • FR1185780A - Process for the production of polyesters, in particular polycarbonates or polyoxalates, aromatic bis-beta-hydroxyethyl ethers : en fr
  • FR1185807A - Process for the polymerization of olefinic compounds and products obtained : en fr
  • GB817917A - Improvements in or relating to moulds for manufacturing driving belts : en
  • US2897783A - Control apparatus for extrusion press machinery : en
  • US2898213A - Multiple unitary frozen confection : en
  • US2898070A - Rear view mirror attaching bracket : en
  • US2898451A - Lamp shade : en
  • CA580595A - Pectinic acid composition and method of making same : en fr
  • US2897888A - Movable closure for a slot : en
  • US2898427A - Arc extinguishing means : en
  • DE1793290U - FLOOR DRAIN WITH STORAGE FRAME FOR THE INLET GRATE OR THE CLEANING LID. : de en
  • GB817779A - Improved tubular heat exchanger : en
  • CA580807A - Refrigerant composition : en fr
  • US2898257A - Combined card mount and pocket and method of making same : en
  • GB817750A - Improved process relating to the manufacture of guanidine and derivatives thereof : en
  • US2898201A - Gas treating apparatus : en
  • US2897513A - Flush valve for toilet tanks : en
  • US2897935A - Friction clutches : en
  • CA580661A - Radio-transmitter for frequency-shift telegraphy : en fr
  • GB817673A - Improvements in and relating to the control of guided missiles : en
  • AU231810B2 - Improvements in or relating to accessories, in particular hair-clipping fixtures : en
  • CA580701A - Logging tool : en fr
  • DE1062949B - Magnetic scanning head for pulses : de en
  • US2898186A - Solubilization of actinide metal-containing slag : en
  • US2897506A - Rib type ventilated garment construction : en
  • US2897603A - Flexible, extensible, and collapsible textile fabric tube : en
  • US2897823A - Foundation garment : en
  • US2898136A - Casing stop collar to mount a well tool : en
  • GB817656A - Method and agent for making cellular vinyl aromatic polymers : en
  • GB817681A - Improvements in or relating to gas discharge apparatus for producing thermonuclear reactions : en
  • GB817692A - Production of cobalamine analogues : en
  • DE1793121U - PINCH ROLLER FOR MAGNETIC DRIVES. : de en
  • DE1062956B - Device for measuring the densities in particular of solid substances : de en
  • DE1792956U - BLOCK DRAWING MACHINE. : de en
  • DE972469C - Method and device for heating the circulating cooking liquid in a heat exchanger during sulphite pulping : de en
  • FR1185733A - Removable distributor for septic tank bacterial filter : en fr
  • GB817747A - Improvements in or relating to pulse correcting circuit arrangements : en
  • US2897638A - Process control apparatus : en
  • DE1792943U - MIXING DEVICE FOR THE PRODUCTION OF COLOIDAL MOERTELS. : de en
  • DE1793298U - LONG BLADE TOOL, PARTICULARLY SCREWDRIVER. : de en
  • GB817715A - Flexible profiled plastic threads or strips suitable for the manufacture of sliding clasp fasteners and a method for their production : en
  • US2897881A - Bead seating tool for tubeless tires : en
  • US2898234A - Method of producing composite metallic bodies : en
  • USD185827S - Illuminable showcase for foodstuffs or the like : en
  • GB817581A - Improvements in toys : en
  • GB817700A - Warning devices for vehicles : en
  • US2898306A - Preparation of alumina gels : en
  • US2897519A - Folding bed : en
  • US2897761A - Nutating propeller pump : en
  • US2897555A - Steel ingot making composition, method and apparatus : en
  • US2897643A - Apparatus for applying closures to flexible containers : en
  • CA580962A - Recovery of titanium : en fr
  • US2897732A - Highway marker comprising unsaturated alkyd resin and glass beads and method of making same : en
  • CA580856A - Manufacture of hard elastic products from impregnated fibers : en fr
  • GB817773A - Improvements in or relating to sound transmitting apparatus : en
  • GB817872A - Improvements in or relating to pumps : en
  • US2897622A - Fishing rigs : en
  • GB817670A - Hydraulic cement compositions and method of making same : en
  • US2897700A - Tool for removing end of collapsible walled tube : en
  • US2897507A - Raincoat : en
  • US2898124A - Trailer hitch : en
  • AU4554559A - Improvements in or relating to delay fuse elements for delay electric detonators and delay electric detonators gontaining them : en
  • US2898489A - Targets for television pickup tubes : en
  • US2898216A - Friction material : en
  • US2897717A - Orientation device for transparent element : en
  • US2898056A - Machine for splicing paper : en
  • DE1793263U - FLEEHOOD GAME. : de en
  • US2897838A - Heat exchanger : en
  • US2898514A - Voltage control system : en
  • DE1062878B - Circular knitting needle : de en
  • DE1793004U - HANGING MOTOR FOR DRIVING SPINTERS AND WASHING MACHINES. : de en
  • DE1792957U - TENSIONING PLATE FOR TENSIONING THE TENSIONING OF RAILWAY TENSIONING CONCRETE SLEEPERS. : de en
  • DE1793012U - ELECTRIC THREE-LACE LIGHT. : de en
  • GB817762A - Cathode ray scanning systems : en
  • GB817945A - Improvements in or relating to apparatus for evaporating liquids : en
  • BE575406A - Shoulders for bridges and dental appliances. : en fr
  • GB817885A - Improvements relating to lead-acid electric accumulators : en
  • CA580871A - Differential radiation absorption measurement system and method therefor : en fr
  • CA580965A - Hydraulic brake operating cylinder and releasing grip compensator therefor : en fr
  • DE1793239U - ENCAPSULATION APPARATUS. : de en
  • US2897579A - Cut-off tool : en
  • US2897690A - Multi-speed gear transmission : en
  • US2898423A - Switch actuator : en
  • AU230199B2 - Improvements in or relating to buoys : en
  • BE575434A - Pulley perfecting its manufacturing process. : en fr
  • DE1793237U - CONTAINER BASKET FOR BOTTLE WASHING MACHINES. : de en
  • DE1062738B - Housing for display devices : de en
  • DE1793292U - WASHBASIN FITTING. : de en
  • CA580584A - Pattern plate for the manufacture of shells : en fr
  • BE575418A - Process for dyeing and printing polyacrylonitrile. : en fr
  • US2897981A - Draft gears : en
  • US2898019A - Open-mouth air-bound applicator for liquid materials such as inks, cosmetics and other liquid preparations : en
  • US2898027A - Container for fluent materials : en
  • US2897652A - Power operated pressing machines : en
  • US2898349A - Process for the manufacture of reaction products of epichlorhydrin and polyhydric alcohols : en
  • DE1062769B - Antenna arrangement : de en
  • DE1062995B - Tensioning device for tent cords or the like. : de en
  • GB817776A - Improvements in the production of vitamin a and vitamin a esters : en
  • US2897931A - Clutch with magnetic powder mixture for force transmitting devices : en
  • US2897702A - Skinning tool : en
  • US2898197A - Method of treating pyrrhotitic mineral sulphides containing non-ferrous metal values : en
  • CA580716A - Decorative metallic coated polyester film : en fr
  • DE1062940B - Mobile crust breaker for melt flow electrolysis furnaces : de en
  • DE972522C - Mixing circuit for overlay receivers, especially for VHF reception : de en
  • CA580890A - Bobbin frame mechanism : en fr
  • FR1185589A - Anode for electrolytic protection systems : en fr
  • GB817930A - Improvements in or relating to samplers for materials conveyed on travelling belts : en
  • FR1185737A - Method and apparatus for transporting concrete and similar materials : en fr
  • CA580795A - Laminated, sheet metal gasket : en fr
  • BE575431A - A method and apparatus for treating dense liquor in dense liquor washing plants. : en fr
  • CA580681A - Gated-delay counter : en fr
  • FR1185777A - Method and device for storing ground coffee : en fr
  • FR1185879A - Process for the decontamination of uranium irradiated by neutrons : en fr
  • FR1185896A - Support for getters : en fr
  • DE1062861B - Process for the production of lubricating oils : de en
  • GB817713A - Improvements relating to radio relays : en
  • BE575451A - Process for the purification of inert gases. : en fr
  • CA580811A - Sheath core filaments : en fr
  • CA580641A - Colour television apparatus : en fr
  • CA580719A - Mastic applicator and corner-finishing tool : en fr
  • CA580760A - Liquid circulation control for absorption refrigeration : en fr
  • CA580883A - Electric smelting of iron sulphide-containing materials : en fr
  • DE1793112U - CAMERA PLATE. : de en
  • DE1793116U - OVERLOAD MEASURING DEVICE FOR MOTOR VEHICLES OD. DGL. : de en
  • BE575326A - Isoprene manufacturing : en fr
  • CA580953A - Method and apparatus for measuring the transconductance of an electron tube : en fr
  • DE1792938U - FOLDERING DEVICE FOR FIXING STRIPS, FOLDER FOLDERS, BROCHURES AND THE LIKE. FOR STORAGE IN FOLDERS. : de en
  • FR1185833A - Method and machine for casting films : en fr
  • GB817765A - Improvements relating to drawing frames and similar textile machines for the treatment of flax and like fibres : en
  • AU4552759A - Improved face mask : en
  • US2897586A - Method for assembling multiple-section cylinders : en
  • US2897987A - Tractor loaders : en
  • CA580589A - Braking device for fishing reels : en fr
  • CA580660A - Automobile auxiliary spring : en fr
  • US2898380A - Production of alpha-terpineol : en
  • US2897500A - Stapling device : en
  • US2898139A - Latch control apparatus : en
  • US2898527A - Polarized relay : en
  • US2897606A - Combination rosary plate and wallet : en
  • US2897774A - Method and article for lubricating sewing machines and the like : en
  • US2897906A - Automatic speed control device for automotive vehicles : en
  • US2898040A - Computer and indicator system : en
  • AU4568559A - Improvements relating to fuel elements for nuclear reactors : en
  • DE1793202U - SWIVEL BEARING DEVICE. : de en
  • CA580833A - Magnetically-impelled arc welding method and apparatus : en fr
  • DE1792906U - TIE. : de en
  • DK87652C - Cartridge tape. : da en
  • CA580882A - Bucket arrangements for power loaders : en fr
  • DE1062735B - Method and circuit arrangement for peak voltage measurement : de en
  • FR1185820A - Apparatus for measuring quantities reducible to time measurements, in particular for a teleprinter, and installation comprising said apparatus : en fr
  • USD185801S - Shelf unit : en
  • AU4551159A - Improvements relating to electrochemical batteries : en
  • DE1062909B - Device to ensure a minimum distance between traveling cranes with overlapping work areas : de en
  • CA580593A - Recovery of plutonium and aluminum from plutonium-aluminum alloys : en fr
  • DE1793131U - DEVICE FOR ELECTRIC DISPLAY OF CERTAIN BAROMETER SUPPORTS. : de en
  • AU227879B2 - Spring assembly : en
  • DE1062704B - Process for the production of quaternary atropines : de en
  • FR1185742A - Hinged clip for junction of belts or conveyor belts : en fr
  • AU233486B2 - Improvements in or relating to protective cans for nuclear reactor fuel ELEMENTS : en
  • DE1062674B - Device for automatic regulation of the volume of precoat, layer and mass filters : de en
  • FR1185553A - Double hydraulic servo drive with mechanical and electrical input : en fr
  • GB817599A - Gas turbine plant : en
  • US2897637A - Electric knife sharpener : en
  • US2898375A - Cyclic ketones and process for preparing intermediates therefor : en
  • US2898587A - Propeller noise simulator : en
  • AU232074B2 - Solid colognes having antiperspirant properties : en
  • DE1062860B - Process for introducing fluorine into catalysts or for maintaining the fluorine content of catalysts : de en
  • GB817915A - Improvements in or relating to hydraulic shuttle-checking devices for use in looms : en
  • DE1062982B - Liquid-cooled injection valve for diesel engines : de en
  • DE1063063B - Footwear made from a style similar to California shoes : de en
  • DE1792951U - FREEZER DEVICE, IN PARTICULAR FOR FROZENING BAKED GOODS. : de en
  • GB817844A - A device for automatically correcting the variables in the supersonic testing of materials : en
  • AU226832B2 - Improvements relating to disc type vacuum filters : en
  • AU234106B2 - Spray gun : en
  • CA580733A - Vapor generator : en fr
  • US2898002A - Apparatus for metering and dispensing liquid mixtures : en
  • US2898206A - Herbicide for dichondra lawns : en
  • US2898537A - Arrangement for stabilizing the speed of a motor : en
  • US2897737A - Photographic shutter construction : en
  • US2898434A - Adjustable reference device : en
  • AU4560059A - Novel salts of chlorocya nuric a cids, compositions containing same and process for preparing same : en
  • DE1792992U - PUSH AND SLIDING BUTTONS FOR LOW CURRENT TECHNOLOGY WITH SPACE-SAVING CONTACT SPRING AND KNIVES. : de en
  • US2897743A - Suction nozzle : en
  • DE1063053B - Closure for a container made of plastic, in particular for brewing containers for pest repellants : de en
  • DE1793188U - HORDE COVERED WITH PROTECTIVE MATERIAL FOR HANGING OBJECTS IN A BATH LIQUID USED FOR GALVANIZATION. : de en
  • DK87639C - Oil boards. : da en
  • CA580826A - Guanamine derivative : en fr
  • GB817845A - Improvements relating to compressed fluid braking apparatus : en
  • US2897864A - Quiver : en
  • US2898047A - Time scheduled condition control system : en
  • US2898059A - Fuselage shaping to reduce the strength of the initial shock wave on lifting airplane wings : en
  • US2898176A - System for effecting transfer of cathode ray tube displays onto a record medium : en
  • USD185804S - Game board : en
  • AU3504158A - An improved metal wall skirting and door or window architrave : en
  • DE1063013B - Stud upsetting press : de en
  • FR1185806A - Dedusting of harvester cooling air : en fr
  • AU232180B2 - A thermostatic regulating element for a springsa ctiva ted control device : en
  • BE575386A - : en
  • CA580894A - Reinforcement of rubber : en fr
  • CA580848A - Pitch control of aircraft : en fr
  • CA580588A - Window construction : en fr
  • US2897929A - Pillars or columns : en
  • US2897856A - Saw bar with nose insert : en
  • US2897547A - Process for producing synthetic sausage casing from alginates or alginic acid : en
  • US2897816A - Stereo training unit : en
  • FR1185558A - Dressing machine table : en fr
  • GB817916A - Improvements in or relating to blast furnace smelting of zinciferous materials : en
  • GR19991B - PREPARATION OF A SPECIAL HERB FOR THE TREATMENT OF CANCER. : el en
  • US2897957A - Ejector for gripper jaws : en
  • US2898395A - Spark plug seal : en
  • US2897533A - Grommets, bushings and the like : en
  • US2897649A - Igniter : en
  • US2898057A - Spools : en
  • US2898081A - Plug valve with disassembly prevention means : en
  • US2898361A - Preparation of organodisiloxane esters : en
  • US2898366A - Synthesis of esters of lower aliphatic alcohols : en
  • DE1793080U - WIRE BASKET FOR POTATO SCHNITZEL EQUIPPED WITH A FOLDING AND LOCKING HANDLE. : de en
  • AU4552659A - Glycerol : en
  • AU4568059A - IMPROVEMENTS IN ADJUSTABLE DRIVING DEVICES FORTHE FEED DOG MECHANISMS of sewing Machines : en
  • US2897977A - Collapsible advertising or display device : en
  • US2898519A - Printed circuit assembly : en
  • US2898204A - Process for production of combustible gases : en
  • FR1185889A - Improvements in precision foundry mold making : en fr
  • FR1185702A - Drive return for continuous speed change : en fr
  • US2897540A - Apparatus for making pneumatic tires : en
  • US2898180A - Method of flameproofing cellulosic textile material with phosphorous triisocyanate or phosphoryl triisocyanate and products produced thereby : en
  • US2898341A - Organic phosphoric and thiophosphoric acid esters : en
  • AU236843B2 - An improved slide fastener and apparatus forthe manufacture of same : en
  • CA580586A - Apparatus for surveying diamond drill holes : en fr
  • DE1793177U - THIN-WALLED SPIRAL-SHAPED TUBE TUBE WITH OVAL CROSS-SECTION. : de en
  • FR1185798A - Improvement in the manufacture of fibers from materials such as in particular glass, basalt, slag : en fr
  • US2898431A - Apparatus for moisture removal : en
  • AU2251556A - Variable area nozzle : en
  • GB817886A - Hydrocarbon conversion catalyst manufacture : en
  • US2897523A - Method and apparatus for preparing and binding books : en
  • US2897685A - Control apparatus for vehicle transmission : en
  • US2897721A - Stereoscopic viewer : en
  • US2897920A - Emergency brake for elevator cars : en
  • DE1063017B - Gripper for lockstitch sewing machines : de en
  • DE1792973U - : de
  • BE575314A - Reciprocating type torque converter : en fr
  • CA580575A - Combined seat and exerciser : en fr
  • AU4567159A - Homogeneous catalysts forthe polymerisation of diolefins : en
  • CA580735A - Electron tube : en fr
  • DE1793144U - DEVICE FOR CHOPPING BEET OD. DGL. : de en
  • DE1062745B - Mixer for electroacoustic systems : de en
  • DE1793264U - BALL FIGURE. : de en
  • FR1185560A - Presentation table for long and narrow objects, or products housed in long and narrow tubes : en fr
  • US2898153A - Wheel cover : en
  • US2898379A - Reduction of compounds with amine boranes : en
  • US2898502A - Cold cathode electric discharge tubes : en
  • US2897945A - Line indicator : en
  • DE1062689B - Process for the production of alpha-aluminum oxide : de en
  • DE1062813B - Arrangement for continuous, automatic measurement of the electrical control unit of a solid, anisotropic body, in particular a semiconductor body : de en
  • DE1062741B - Arrangement for generating a two-stage output signal in response to a single-stage input pulse : de en
  • DE1062773B - Tunable oscillation circuit with a large frequency range for high frequencies : de en
  • DE1062816B - Circuit arrangement for power meter : de en
  • GB817931A - Improvements in the control of gas turbine plants : en
  • GB817966A - Improvements in or relating to mechanically propelled cultivating machines : en
  • US2897694A - Umbrella clamp : en
  • US2897740A - Photographic printing frames or copyholders : en
  • DE1792904U - LEATHER CLOTHING, IN PARTICULAR JACKET OR COAT. : de en
  • CA580813A - Prefabricated road and method of making same : en fr
  • DE1063011B - Device for aluminothermic inter-cast welding of workpieces, preferably rails : de en
  • MC111A1 - Elastic and resistant composite plate made of synthetic plastics and its manufacturing process. : en fr
  • US2897552A - Sliding multiple sash window or door : en
  • AU236513B2 - Solar heat collector design : en
  • CA580837A - Catalysts for polyurethane resin formation : en fr
  • GB817606A - Improvements relating to carrier bags : en
  • GB817954A - Improvements in method and apparatus relating to recycle control for pellet mill forpowdered materials : en
  • GR19986B - SPECIAL SALT SELLER THROUGH THE SPICE TRADE. : el en
  • US2897567A - Butt seam joints for sheet material and the like : en
  • US2898174A - Refrigerator door structure : en
  • US2898524A - Windings for electromagnets : en
  • DE1793196U - DEVICE FOR THE CONTROL OF THE EXECUTION OF BUTTONHOLES ON HOUSEHOLD ZIGZAG SEWING MACHINES. : de en
  • GR19976B - YNIS (YNION) OF AROTROU AND METHOD FOR THE CONSTRUCTION OF THIS. : el en
  • GB817705A - A coin freed race game : en
  • GB817903A - Improvements in or relating to tuning circuits for operation at very high frequencies : en
  • USD185792S - Automobile wheel cover : en
  • DE1062869B - Device for cutting strands emerging from extrusion presses, in particular soap strands : de en
  • DE1063061B - Filler holder : de en
  • GB817576A - Improvements in and relating to electronic information storage : en
  • FR1185652A - Spring mount for furniture, such as chairs or sofas : en fr
  • DE1793152U - ANNEX MAWERK. : de en
  • FR1185566A - Improvements in nickel-chromium-cobalt alloys : en fr
  • FR1185713A - Improvements to rotary mills for household and similar uses : en fr
  • FR1185834A - Friction energy absorbers such as those used for braking landing airplanes : en fr
  • GB817834A - Improvements in or relating to livestock feeds and process for the manufacture thereof : en
  • GB817788A - Improvements in or relating to domestic laundry apparatus : en
  • DE1793046U - MASSAGE BRUSH. : de en
  • DE1793153U - PTO UNIT FOR INSTALLATION IN MACHINERY AND DEVICES. : de en
  • GB817771A - Improvements in or relating to the manufacture of crimped multifilamentary yarn of synthetic organic textile material : en
  • GB817745A - 2-thiohydantoins : en
  • US2898043A - Electric circuits for performing analytic operations : en
  • US2898310A - Highly-basic anion exchange resins from epihalohydrins and tertiary - amino containing alkylenepolyamines : en
  • US2898516A - Electric arc initiating and stabilizing apparatus : en
  • DE1051003C2 - : de
  • DE1062713B - Process for the production of non-hardening and non-dusting calcium ammonium nitrate : de en
  • DE1793063U - OIL CONTAINER. : de en
  • US2897504A - Machines for binding sheets of material : en
  • US2897713A - Staking apparatus : en
  • DE1062673B - Round nozzle bottom of water filters and ion exchangers : de en
  • US2898355A - Process for the preparation of cyclopentadienyl group iv-a metal dialkoxy monohalides : en
  • CA580770A - Boron nitride-metal silicide bodies and the manufacture thereof : en fr
  • CA580864A - Drive for hand power tools : en fr
  • FR1185813A - Container and quick release device for parachutes : en fr
  • GB817646A - Improvements relating to the production of ingots in moulds : en
  • DE1792916U - TRAINING MAT FOR ROUTE EXPANSION IN UNDERGROUND MINING. : de en
  • DE1062875B - Process for the production of a refractory covering on the bottom pipes of melting chamber furnaces : de en
  • DE1792962U - REMOTE CONTROL DEVICE FOR TELEVISION RECEIVER. : de en
  • FR1185738A - Advanced process for getting rid of sludge : en fr
  • DE1793203U - FILE DESTRUCTION MACHINE. : de en
  • DE1793262U - MAT FOR FOOT GYMNASTIC PURPOSES. : de en
  • US2897503A - Air operated control means for stapling machines : en
  • US2898060A - Trailing member spinning assembly : en
  • US2898248A - Method of fabricating germanium bodies : en
  • DE1062641B - Method and device for the preparation of mixtures of different weights : de en
  • DE1062988B - Jet drive nozzle : de en
  • DE1792941U - DRAWER FOR CARDBOARDS WITH TELESCOPIC GUIDES ON THE SIDE WALLS. : de en
  • GB817822A - Improvements in or relating to electric signal generators : en
  • AU4562959A - Signal storage and actuating system : en
  • CA580941A - Treating glass sheets : en fr
  • BE575469A - Process for the preparation of carotenoids. : en fr
  • CA580633A - Control means for static current converters : en fr
  • CA580640A - Counter-balanced fluid loader : en fr
  • CA580818A - One-piece footgear having channel sole : en fr
  • US2897780A - Animal attachment providing artificial horns : en
  • DE1062736B - Synchronous demodulator for color television signals : de en
  • DE1063036B - Fixing a pump impeller on its shaft : de en
  • US2898276A - Production of titanium : en
  • DE1792982U - SELF-ADHESIVE LEADWIRE. : de en
  • US2897716A - Braider carrier : en
  • US2898338A - Phenyl, (2-pyridyl)propane derivatives : en
  • CA580599A - Decontamination of neutron-irradiated uranium : en fr
  • DK87629C - Process for the preparation of phentiazine derivatives. : da en
  • US2897696A - Sheet metal panel drill : en
  • US2897879A - Cushion spring unit : en
  • CA580550A - Cutting die : en fr
  • DE1792934U - CARD CARRIAGE. : de en
  • DE1062746B - Electrical control circuit with a Wheatstone bridge to control the conductivity of the blocking windings of a magnetic amplifier : de en
  • FR1185666A - Method and device for separating the dust produced during the degassing of steel : en fr
  • FR1185860A - Enhancements to high frequency broadband transformers : en fr
  • US2897545A - Method of and apparatus for shaping tubing members : en
  • US2898513A - Electronic switching circuits employing multi-cathode gas-filled tubes : en
  • CA580785A - Trigger circuit comprising transistors : en fr
  • CA580897A - Process for production of alkali and alkaline earth boron hydrides : en fr
  • CA580577A - Electrical power system : en fr
  • CA580783A - Totalizer controlling mechanism for cash registers and accounting machines : en fr
  • GB817600A - Improvements in or relating to molecular beam devices : en
  • GB817753A - Neutron detector : en
  • CA580651A - Pneumatic track : en fr
  • DE1062886B - Device for introducing gases into hot tubs : de en
  • DE1062654B - Hydraulic pit ram : de en
  • DE1062781B - Hydraulic hand tool : de en
  • GB817579A - Vapour/liquid contact means and trays for use therein : en
  • DE1793009U - SPRING SOFFITIVE BRACKET, IN PARTICULAR FOR THE LIGHTS OF MOTOR VEHICLES. : de en
  • FR1185595A - Arrows throwing device or the like : en fr
  • AU231326B2 - Improvements in and to wrought iron doors : en
  • AU4560159A - Composition of vinyl aromatic polymers and synthetic rubber stabilized with tetra (2-hydroxyalkyl) alkylene diamines : en
  • CA580776A - Magnetrons : en fr
  • AU4549359A - Apparatus for treatment of gases : en
  • CA580580A - Hose and the method of making the same : en fr
  • DE1063016B - Double chain stitch high speed zigzag sewing machine : de en
  • FR1185836A - Hourdis composed : en fr
  • GB817956A - Improvements in and relating to smelting plants : en
  • DE1062894B - Automatic injection device : de en
  • DE1793218U - GLIDER. : de en
  • US2897531A - Tooth brush bristle clamp : en
  • GB817661A - Improvements in and relating to apparatus for preparing foundry moulds : en
  • AU232073B2 - Substituted benzodioxanes and their preparation : en
  • US2898184A - Preparation of borohydrides : en
  • US2898021A - Apparatus for handling hosiery : en
  • USD185817S - Case for photographic exposure meter : en
  • CA580665A - Esters and process of making same : en fr
  • CA580862A - Slat feeder : en fr
  • DE1062692B - Process for the production of anti-inflammatory 4-hydroxy-isophthalic acid monoamides : de en
  • DE1063082B - Valve sack made of fabric, paper or the like with ventilation openings with inner cover : de en
  • US2898410A - Limiter amplifier system : en
  • AU234010B2 - Apparatus for treatment of gases : en
  • DE1062870B - burner : de en
  • US2897777A - Impregnating device and process : en
  • AU227634B2 - Earth-boring under-reaming tool : en
  • AU4559459A - Image converter tube : en
  • US2897537A - Hide puller : en
  • US2897938A - Automatic parking meters : en
  • US2897988A - Crating and decrating of bottles : en
  • US2898064A - Picture hanger device : en
  • US2898437A - Combination electric cooking appliance : en
  • US2898535A - Induction motors : en
  • CA580623A - Apparatus for making tube envelopes : en fr
  • US2898321A - Vulcanization of butadiene rubbers with phenol-aldehyde reaction products and product obtained thereby : en
  • US2897845A - Picker stick attachment : en
  • CA580548A - Method and apparatus for exerting an influence on reactions and changes in the state of matter : en fr
  • AU3521258A - Improvements in or relating to shoe bottom pressing machines : en
  • CA580616A - Electrical signalling systems : en fr
  • BE575308A - Pipe fittings : en fr
  • US2897975A - Display fixture having improved article supporting back portion : en
  • US2898194A - Beneficiation of magnesite ores : en
  • AU234012B2 - Coated abrasives : en
  • AU4564459A - An improved slide fastener and apparatus forthe manufacture of same : en
  • DE1062681B - Process for the production of aluminum fluoride : de en
  • GB817632A - Process for the polymerisation of olefines : en
  • US2898487A - Dummy brush for slip rings : en
  • DE1793130U - GROUND PRESSURE MEASURING VESSEL. : de en
  • DE1793293U - LIQUID SPRAYERS WITH PNEUMATIC CONTINUOUS FUNCTION. : de en
  • FR1185720A - Process for the polymerization of propylene oxide and products obtained : en fr
  • GB817882A - Ashpans for solid fuel heating apparatus : en
  • US2897646A - Reversible universal stranding and laying machine : en
  • US2897954A - Straight line tape-type poultry feeder : en
  • US2897617A - Multiple sign arrangement for use with taximeters or the like : en
  • US2897628A - Fishhook : en
  • DE1050763C2 - Synthesis of vitamin A acid and its esters : de en
  • DE1062915B - Device for fastening false ceilings, cables, etc. Like. On concrete ceilings : de en
  • CA580757A - Process for treating materials which are sensitive to ultra-violet rays : en fr
  • CA580734A - Photographic elements and processes : en fr
  • US2897902A - Power operated orbital motion tool : en
  • US2898244A - Vinyl chloride interpolymers : en
  • US2898470A - Apparatus for measuring the internal stresses in materials : en
  • DE1793200U - DIE CARDBOARD. : de en
  • CA580797A - Rotary heat exchanger for air conditioner : en fr
  • CA580950A - Document sensing device : en fr
  • US2897875A - Art of forming tubes from thermoplastic sheet material : en
  • US2898578A - Magnetic reading apparatus : en
  • CA580670A - Arrangement for stabilising the speed of a motor : en fr
  • GB817789A - Chair for facilitating child delivery : en
  • GB817854A - Apparatus for modulating brake pressure : en
  • GB817855A - Self-sealing pipe coupling : en
  • CA580594A - Incinerator wall construction : en fr
  • CA580870A - Projection screen : en fr
  • DE1792960U - SMALL LOOP LINE. : de en
  • GB817800A - Improvements in or relating to electric storage batteries intended for use in inflammable atmospheres : en
  • AU4567859A - New amino phenyl mercapto pyridines and process for their manufacture : en
  • US2897530A - Windshield wiper blade and pressure device therefor : en
  • US2897731A - Method and machine for making paper tubes : en
  • USD185797S - Microphone : en
  • US2897505A - Apron for carrying articles : en
  • US2897884A - Cutting torch tip construction : en
  • US2898509A - Static magnetic field means for color television receivers : en
  • USD185806S - Toy prime mover : en
  • CA580639A - Device comprising at least one glow discharge tube : en fr
  • US2897757A - Gun cartridge : en
  • DE1793070U - BED COUCH (SLEEPING CHAIR). : de en
  • GB817924A - Mixing apparatus : en
  • CA580625A - Trigger circuit : en fr
  • CA580841A - Sheathed capillary inlet for refrigerator : en fr
  • CA580925A - Cellular phenolic resin : en fr
  • DE1793286U - ADAPTABLE SLEEVE FOR THE TAP SPOUT. : de en
  • GB817723A - Process for treating artificial fibres of regenerated zein : en
  • DE1062809B - Space-saving arrangement of a current transformer to be connected to high voltage and a voltage transformer to be connected to the same high voltage : de en
  • US2898102A - Connector spring : en
  • DE1062706B - Process for the preparation of water-soluble, therapeutically active threo-1-p-nitrophenyl-0-azidoacetyl-2-aminopropanediol salts : de en
  • DE1793209U - PHOTOGRAPHIC CAMERA WITH MANUAL FILM TRANSPORT LOCK. : de en
  • GB817908A - Improvements in or relating to electrical devices and terminal caps therefor : en
  • CA580762A - Pallet tiering frames : en fr
  • US2897944A - Copying attachment for typewriters : en
  • US2898589A - Hemispherical acoustic phase compensator : en
  • FR1185693A - Improvement in the introduction of particulate matter into a chemical reactor : en fr
  • BE575397A - Device ensuring the immediate ignition, without a starter, of any tubular fluorescent lamp with hot cathodes : en fr
  • AU238546B2 - Cellulose-polyolefin composition : en
  • US2897510A - Sports cap or hat accessory : en
  • US2898072A - Lubricating system for refrigerant compressors : en
  • US2898116A - Mechanism for successively releasing stacked phonograph records : en
  • AU228610B2 - Method and means for automatically testing and calibrating integrating energy meters andthe like : en
  • CA580836A - Stoves and other apparatus using a combustible gas liquefied under pressure : en fr
  • DE1062842B - Aid for the magnetic location of people trapped by avalanches : de en
  • BE575337A - Amyloidosis derivatives : en fr
  • CA580750A - Automatic machine tools : en fr
  • CA580689A - Static electrical code translating apparatus : en fr
  • CA580702A - Process for protecting ferrous metal articles from atmospheric corrosion : en fr
  • CA580675A - Electrical voltage control means : en fr
  • AU3542558A - Improved trolley for transporting oil drums andthe like : en
  • US2897580A - Insert tool holder : en
  • US2897660A - Transmission couplings for shafts and the like : en
  • US2897850A - Ladder webbing : en
  • AU234299B2 - Piperazine derivatives and method for producing same : en
  • US2898155A - Wheel cover : en
  • US2898523A - Electrical circuit unit and mounting means therefor : en
  • USD185821S - Airplane : en
  • US2897759A - Electrical arming circuit : en
  • CA580801A - Sealed rectifier unit and method of making the same : en fr
  • CA580686A - Siloxane elastomers : en fr
  • US2898106A - Bag stacking assembly for a bag making machine : en
  • CA580654A - Suspended chain hoist : en fr
  • FR1185629A - Motor car garage characterized by an ante platform supporting cars and at the same time distributing the vehicles to the boxes around it : en fr
  • GB817588A - Improvements in or relating to capacitors of the miniature type : en
  • AU4568359A - Improvements in or relating to voltage regulating circuit arrangements : en
  • DE972530C - Method for magnetic sound recording : de en
  • US2897872A - Methods and apparatus for bending tubes : en
  • CA580905A - Pre-set torque indicating wrench : en fr
  • US2897607A - Simulated orbiting artificial satellite : en
  • US2898320A - Process for conditioning soil with a polymer containing n-methylol substituents : en
  • AU234413B2 - Method and device for determining the presence of fertilization and/or the sex of fertilized eggs : en
  • CA580834A - Method of and composition for coating zirconium : en fr
  • CA580617A - Frequency converter : en fr
  • CA580791A - Additive for copper-graphite brush : en fr
  • GB817611A - Improvements in and relating to fluid-blast electric circuit breakers : en
  • GR19989B - INDIVIDUAL TENNIS GAME. : el en
  • US2897611A - Shoe soles with twistable shank : en
  • US2897878A - Removable head rest for vehicles : en
  • US2897995A - Collapsible container and pallet assembly : en
  • US2897546A - Process for forming of stretched sheet material : en
  • US2898190A - Method of producing ammonium sulfate and ammonium thiosulfate : en
  • US2897572A - Refractory bodies and method of making the same : en
  • US2897899A - Tool mountings : en
  • US2898150A - Wheel cover : en
  • US2897594A - Denture with check valve means : en
  • USD185799S - Coin telephone set : en
  • AU4556159A - Process forthe manufacture of 5, 6-dimethylbenzimadazol cobalamines'1 : en
  • AU3495358A - Machine forthe manufacture of hollow articles from thermoplastic synthetic resins : en
  • AU4577159A - Gas-cooled neutronic reactor : en
  • CA580879A - Photosensitive resinous compositions : en fr
  • DE1793244U - ARRANGEMENT FOR SANDING AND POLISHING SHEET METALS. : de en
  • US2897610A - Heat insulated, gusset-type, water-proof footwear : en
  • US2898268A - Acid purification of fumagillin : en
  • AU230797B2 - Radio navigation system : en
  • DE1793279U - Rotary lock. : de en
  • US2897803A - Reduced length free piston engine : en
  • AU227057B2 - Improvements in oil-lubricated bearings : en
  • AU4561859A - Circulation tempering of chocolate and similar, substances : en
  • BE575321A - : fr
  • CA580698A - Two-cycle engine : en fr
  • FR1185821A - Process for forming the edge of a leather work : en fr
  • US2897948A - Elevating turntable for conveyors : en
  • US2898394A - Deferred action batteries : en
  • US2897538A - Means for bending the rolls of rolling machines : en
  • US2898205A - Method of killing plants : en
  • US2898333A - Methods of treating cellulose : en
  • USD185814S - : en
  • US2898211A - Method of making hard butter : en
  • US2897874A - Method and apparatus of forming, processing and assembling fibers : en
  • AU232555B2 - Preparation of high molecular weight crystalline polymers from olefinic hydrocarbons : en
  • AU3502658A - Improvements in or relating tothe induction systems of internal combustion engines : en
  • DE1792995U - ELECTRIC CLOCKWORK FOR NIGHT TABLE LAMPS AND OTHER LIGHTING EQUIPMENT. : de en
  • US2897741A - Ventilator cover : en
  • US2898425A - Cartridge fuse links : en
  • CA580808A - Failure warning device for servo systems : en fr
  • CA580911A - Shock absorbing mechanism : en fr
  • AU235265B2 - Improvements in or relating to pruning devices : en
  • CA580568A - Electromagnetic pump : en fr
  • US2898137A - Retracting flange device : en
  • US2898377A - Polymeric butadiene peroxide : en
  • CA580626A - Process for wet-spinning acrylonitrile polymer filaments : en fr
  • DE1062837B - Process for operating a heavy water boiler reactor : de en
  • DE1793186U - ELECTROMAGNETICALLY CONTROLLED VALVE. : de en
  • AU227324B2 - Improvements in or relating to shoe bottom pressing machines : en
  • CA580843A - Process for the manufacture of new esters : en fr
  • US2897508A - Cold weather garments : en
  • US2897509A - Collar and method of making collars : en
  • US2898435A - Heating control device : en
  • BE575346A - Ultrasonic irradiation device : en fr
  • US2897901A - Sod-cutting device : en
  • CA580794A - Process of halogenating unsaturated compounds and halogenated adducts produced thereby : en fr
  • DE1793115U - CONTROL DEVICE FOR LIQUID LEVEL IN CONTAINERS. : de en
  • GB817607A - Filter bodies for the separation of minute suspended particles and a method of producing the same : en
  • US2897549A - Web condensing apparatus for a carding machine : en
  • US2897852A - Filling cylindrical tubes with a powdered material : en
  • US2898151A - Wheel cover : en
  • US2898170A - Collapsible automobile tables : en
  • BE575387Q - Improvements relating to concrete butter from confectioners : en fr
  • DE1062648B - Pump rod for oil boreholes or the like. : de en
  • DE1062683B - Process for improving the rheological properties of alkaline earth bentonites by means of alkali electrolytes : de en
  • DE972512C - Mechanical converter : de en
  • AU230672B2 - Loweringwheel arrangement for sintering bands : en
  • BE575344A - Sealed containers : en fr
  • DE1062664B - Process for the waterproof and water-repellent impregnation of textile fabrics pretreated with aluminum or zirconium salts : de en
  • FR1185778A - Process for the preparation of s-naphthyl-thioglycolic acids : en fr
  • FR1185735A - Improvements to glow plug devices for internal combustion engines : en fr
  • FR1185826A - Chi ray machine : en fr
  • GB817893A - Refining metals by electrolysis : en
  • AU232489B2 - Plasticised compositions containing esters which are plasticisers for polymeric material : en
  • BE575317A - Continuous process of heat treatment of a material in a furnace : en fr
  • CA580583A - Ships with improved shiphold arrangement : en fr
  • US2897980A - Draft mechanism : en
  • CA580668A - Viewing device for viewing and editing movie films : en fr
  • GB817663A - Improvements in electronic detecting systems : en
  • DE1062945B - Course and altitude display instrument for aircraft : de en
  • US2897554A - Inhalator : en
  • US2898453A - Indicator unit for site survey : en
  • US2898357A - Method for making titanium dichloride diacetate : en
  • US2898507A - Electric travelling wave amplifiers : en
  • AU230220B2 - Improved forklift truck : en
  • US2898215A - Method of canning rice : en
  • DE1062924B - Vinylidene chloride polymer molding compound that does not tend to form incrustation : de en
  • DE1063085B - System for combining a stream of containers arriving on several conveyors onto a single conveyor : de en
  • AU4555659A - Dispensing package : en
  • CA580745A - Production of unsaturated hydrocarbons : en fr
  • CA580721A - Electric generating equipment : en fr
  • DE1793072U - TABLE. : de en
  • BE575388A - Improvements to electromagnetic devices : en fr
  • US2898157A - Pneumatic elevators for granular materials : en
  • US2898418A - Fluid operated electric switch : en
  • US2897559A - Buckles : en
  • US2897588A - Selected area galvanizing method : en
  • DE1793132U - LABORATORY UNIT, IN PARTICULAR CABINET AND WORK TABLE. : de en
  • AU4554459A - Piperazine derivatives and method for producing same : en
  • CA580847A - Fiber reinforced thermoplastic structure : en fr
  • US2897563A - Aircraft cable clamps : en
  • US2897578A - Compound slide rest : en
  • US2897974A - Service tray adapted for use in automobiles and in other relations : en
  • US2898030A - Fan casing : en
  • US2898300A - High temperature lubricating greases : en
  • CA580720A - Freight loading apparatus : en fr
  • GB817948A - Improvements in or relating to sheet separating and feeding apparatus : en
  • US2897620A - Prefabricated surfaces : en
  • US2897710A - Apparatus for making circular sound tracks : en
  • US2897842A - Pipe fitting with retained gasket sealing means : en
  • US2898001A - Multi-drink locking gate protection device : en
  • US2898536A - Automatic iris control for television cameras : en
  • FR1185731A - Variable power motor : en fr
  • US2897809A - Control system for an internal combustion engine : en
  • DE1793217U - DEVICE FOR MOVING A LIQUID MOTOR. : de en
  • CA580571A - Garment shipping container : en fr
  • GB817831A - Improvements in or relating to a collating machine : en
  • GB817961A - Improvements in or relating to moulding apparatus : en
  • DE1793273U - CONTAINER FOR DUST-FREE EMPTYING OF ASHBOES. : de en
  • DK87642C - Polymerizable synthetic resin material. : da en
  • DE1062933B - Process for the continuous polymerization of alpha-olefins and styrene : de en
  • DE1793297U - DEFLECTOR TO CATCH THE WHIP ON LOOMS. : de en
  • CA580603A - Holddown clamp : en fr
  • CA580889A - Transistor converter : en fr
  • DE1793184U - GASKET FOR EXHAUST FLANGE. : de en
  • FR1185729A - Apparatus for bending plastic pipes, and the like : en fr
  • DE1062695B - Process for the preparation of 1, 1-difluoro-2, 2-dimethylaethylene : de en
  • DE1792926U - PAPERBACK. : de en
  • CA22635S - Can opener : en
  • GB817590A - A safety belt device for the seated occupants of land vehicles, aircraft or ships : en
  • GB817712A - Improvements relating to internal shoe drum brakes : en
  • CA580553A - Contact plate structure : en fr
  • CA580628A - Production of alkyl aluminium hydrides and their complex compounds with alkali hydrides : en fr
  • CA580717A - Process for the production of 4,4'-diphenyl-dicarboxylic acid and alkali metal salts from diphenic acid : en fr
  • AU227448B2 - A process for treating bricks and bricks treated by sucha process : en
  • CA580853A - Preparation of para-hydroxybenzoic acid : en fr
  • CA580961A - Purification of 1,2,4,5-tetrachlorobenzene by pressing : en fr
  • CA580694A - Weighing scale shock absorbing means : en fr
  • DE1062892B - Process for the manufacture of liquid shampoos : de en
  • AU236985B2 - Machine forthe manufacture of hollow articles from thermoplastic synthetic resins : en
  • AU4553659A - Improvements in or relating to time delay mechanisms : en
  • CA580958A - Compounds of the class p2x5no and process for producing same : en fr
  • GB817777A - Nitropropanediol dicarbamates : en
  • GB817825A - Device for grinding the heads of rails : en
  • US2898083A - Hoist with chain takeup : en
  • US2898265A - Method of combating pests : en
  • CA580582A - Convertible utensil : en fr
  • DE1062721B - Retort lid with pot-shaped insulating material container : de en
  • AU236155B2 - Proces for the manufacture of a polyene-awm dl : en
  • DE1062862B - Process for upgrading gasoline fractions : de en
  • AU234438B2 - Composition of vinyl aromatic polymers and synthetic rubber stabilized with tetra (2-hydroxyalkyl) alkylene diamines : en
  • CA580939A - Removal of tarnish from silver : en fr
  • DE1062815B - Battery powered insulation meter : de en
  • DE1793147U - CONTROL UNIT FOR HYDRAULIC SYSTEMS. : de en
  • US2898238A - Process for treating textiles with ethylene urea-formaldehyde reaction products : en
  • US2898304A - Preparation of spherical contact masses : en
  • DE1792955U - DEVICE FOR DEHUMIDIFYING INSULATION MATERIAL IN REFRIGERATED VEHICLES. : de en
  • FR1185565A - Cistern for cabinets : en fr
  • US2897536A - Poultry boning machine : en
  • US2898518A - Electrical apparatus and method of manufacturing the same : en
  • FR1185808A - Type Casting Plate for Collotype Typing Machine : en fr
  • GB817615A - Apparatus for use in contact with acid chlorite solutions : en
  • DE1062752B - Method for anechoic de-damping of passive four-pole connections, preferably two-wire lines : de en
  • DE1062960B - Magnetic storage drum : de en
  • GB817841A - An automatic feed for delivering work-pieces to a machine and more particularly to a machine tool : en
  • FR1185694A - Endoscope training : en fr
  • GB817870A - Improvements in or relating to pulleys : en
  • FR1185699A - Improvements to the fixing on their stem of the decorative elements of artificial flowers : en fr
  • SE168000C1 - : sv
  • US2898028A - Carton : en
  • US2898316A - Composition comprising an oxygen-containing polymer of cyclopentadiene and wax : en
  • DE1062843B - Electrical, metallic contact with cooling : de en
  • GB817630A - Improvements in or relating to electrical signal recorders : en
  • FR1185594A - Process for making ruminants absorb small amounts of nutritive or therapeutic substances : en fr
  • DE1062794B - Device for recording functions on tape-shaped command carriers and for their reproduction : de en
  • GB817970A - Automatic control of hydrocarbon catalytic reactions : en
  • DE1062698B - Process for the preparation of preferably lower alkyl ethers of tertiary steroid alcohols : de en
  • DK87647C - Machine for flame cutting of forends on pipes. : da en
  • DE1793226U - ADJUSTING DEVICE FOR MOTOR VEHICLE HEADLIGHTS. : de en
  • DE1062938B - Process for the production of mixed polymers : de en
  • DE1793248U - KEY GUIDE ON DOOR SIGNS. : de en
  • FR1185867A - Children's panties : en fr
  • FR1185880A - Process for separating plutonium and others from uranium irradiated with neutrons : en fr
  • AU4567659A - Electronic tone-masking system for use inthe production of colour prints : en
  • DE1792911U - CHISEL. : de en
  • FR1185747A - Method of correcting television picture signals : en fr
  • GB817892A - Improvements in or relating to electrolytic capacitors : en
  • US2897671A - Apparatus for determining the evaporation end point of volatile liquids : en
  • GR19977B - METHOD OF MANUFACTURE OF TETRACYCLINE PRODUCTS. : el en
  • US2898013A - Soap powder measuring dispenser : en
  • CA580619A - Apparatus for trimming moulding spew from tyre covers : en fr
  • AU4563559A - Improvements in oil-lubricated bearings : en
  • CA580676A - Igniting and operating circuit for discharge tubes : en fr
  • GB817647A - Improved tool-carrying tractor boom apparatus : en
  • GB817821A - Improvements in or relating to electronic frequency calibrating devices : en
  • US2897963A - Floor and car mat : en
  • US2898167A - Reinforced seal ring : en
  • CA580727A - Tubeless tire valve : en fr
  • US2898218A - Porcelain enamels : en
  • US2897919A - Airline oiler : en
  • US2898422A - Circuit controlling device : en
  • AU229255B2 - Rotary device forthe compression or expansion ofa gaseous medium : en
  • BE575345A - Liquid level indicator : en fr
  • CA580647A - Wire laying machine : en fr
  • DE1793281U - DEVICE FOR EMPTYING PACKAGED BULK GOODS. : de en
  • AU4556959A - Improvements in laundry apparatus : en
  • US2898203A - Removal of chloride from aqueous solutions : en
  • US2898458A - Phase detector : en
  • US2897695A - Drill countersink bit : en
  • US2898572A - Swiveling electrical connector : en
  • US2897887A - Manually operated folding panel : en
  • US2897960A - Pressure-sensitive adhesive tape : en
  • US2898484A - Refrigeration cooling of electrical machines : en
  • US2898585A - Easy service tv set : en
  • DE1062935B - Process for the polymerization of organic compounds : de en
  • GB817619A - Improvements in hydraulically actuated electric circuit-breakers : en
  • US2897680A - Driving mechanism for an index wheel : en
  • US2898327A - Polymerization of olefins : en
  • DE1062874B - Device for the gasification of fine-grained coal and coal dust : de en
  • BE575322A - Acetophenone derivatives and process for the preparation thereof : en fr
  • CA580729A - Pressure fluid operated valve structure : en fr
  • CA580846A - Film splicing apparatus : en fr
  • DE1793233U - DEVICE FOR STORING UMBRELLAS IN MOTOR VEHICLES. : de en
  • GB817958A - Improvements relating to transistor circuit arrangements : en
  • US2898371A - Stilbene dicarboxylic acid amides : en
  • AU226910B2 - Improvements in or relating to delay fuse elements for delay electric detonators and delay electric detonators gontaining them : en
  • BE575349A - New azo dyes and process for their preparation : en fr
  • FR1185717A - Counter for vehicle such as motorcycle or other : en fr
  • US2897553A - Utility pole reinforcement : en
  • US2897597A - Dental cotton roll holder : en
  • US2897896A - Seating member for well tools : en
  • GB817868A - Improvements in radial flow fans and the like : en
  • US2897992A - Closure and spring clip assembly adapted for use with a test tube and the like : en
  • US2898058A - Tow target : en
  • US2898324A - Industrial adhesive bonding agent comprising liquid melamine modified urea formaldehyde resin : en
  • US2898464A - Combined signal seeking push button and manual tuner with dual purpose solenoid : en
  • US2897693A - Drilling apparatus : en
  • US2898107A - Toy riding device : en
  • US2898161A - Lubricators : en
  • USD185790S - Front panel for a mailbox : en
  • AU233581B2 - Improvements in or relating to voltage regulating circuit arrangements : en
  • CA580778A - Weather-tight enclosure : en fr
  • AU228805B2 - Improvements in material screening apparatus : en
  • CA580731A - Aromatic esters and their manufacture : en fr
  • CA580896A - Electrical vapor detector : en fr
  • CA580714A - Desulfurization of fluid coke with oxygen and hydrogen : en fr
  • CA580756A - Photographic production of anamorphous records : en fr
  • CA580888A - Auxiliary cooling system for internal combustion engines : en fr
  • US2897557A - Metal casting : en
  • US2897706A - Milling and boring machine : en
  • US2898025A - Convolutely wound container and method of manufacture : en
  • US2897738A - Setting arrangements for flash shutters : en
  • US2898438A - Domestic appliance : en
  • US2898462A - Demodulator : en
  • US2898575A - Geophone assembly : en
  • DE1062707B - Die setting and line casting machine with register strip control : de en
  • CA580910A - Trimmer saw machine and selective control therefor : en fr
  • DE1793166U - DEVICE FOR DETACHABLE FIXING OF ONE PART TO ANOTHER PART. : de en
  • DE1062775B - Electrical directional coupling device : de en
  • US2897982A - Draft coupler and uncoupling apparatus : en
  • GB817740A - Improvements relating to high frequency electrical circuit arrangements : en
  • IE23481L - Improvements in or relating to sliding clasp fasteners : en
  • DE1062739B - Thermal switch : de en
  • GB817580A - Improvements in relating to the screening of radio frequency transformers and the like : en
  • FR1185601A - High precision multiple combination square block : en fr
  • FR1185626A - Dividing mechanism for log saws or similar machines : en fr
  • GB817852A - Improvements in or relating to tuner devices for radio receivers : en
  • FR1185804A - Process for stopping the operation of an oil stove comprising a cup burner and device for carrying out this process : en fr
  • FR1185784A - Multi-needle indicating device : en fr
  • GB817637A - Improvements relating to containers for the package of eggs and other fragile articles : en
  • DE1062855B - Matt lacquers : de en
  • FR1185658A - Electromagnetic constant time time relay : en fr
  • DE1062665B - To a permanent structure stretchable, non-woven, sheet-shaped material for leather replacement, wrapping material and the like. like : de en
  • DE1793042U - HANDPIECE FOR DISPENSING A WATER-AIR MIXTURE. : de en
  • DE1793026U - ELECTRODE SYSTEM WITH PRIORLY ELECTRON-OPTICAL FUNCTION FOR ELECTRIC DISCHARGE VESSELS. : de en
  • FR1185744A - Cardboard box especially for the individual packaging of books and various printed matter : en fr
  • DE1793025U - ELECTRIC CAPACITOR. : de en
  • AU228172B2 - Anchor for attaching cladding panels toa building structure : en
  • US2897946A - Loader-bar, control tube, and coal loading machine : en
  • US2898168A - Surgical operation table with single control means : en
  • US2898386A - Catalytic process for conversion of hydrocarbons in the presence of iodine : en
  • GR19980B - INSIDE TRANSFER PRESSURE, BY MOVING SURFACE (MATERIAL SHEETS). : el en
  • DE1792978U - DISPLAY DEVICE FOR TUNING UNITS. : de en
  • GB817775A - Improvements in or relating to transparent screens : en
  • GB817952A - Improvements in semi-conductor devices : en
  • DE1062840B - Device for making visible, or for strengthening visible, images caused by corpuscular or wave radiation, in particular for x-ray fluoroscopy : de en
  • DE1063043B - Seat, especially for motor vehicles : de en
  • GB817859A - Improved hydraulic lifting device for tipping vehicles : en
  • DE1792913U - BORING BAR WITH INSERTED. : de en
  • DE1793067U - CEILING. : de en
  • DE1793266U - MODEL CONSTRUCTION PART. : de en
  • DE1063007B - Method for moving a solid-liquid boundary region through a body made of fusible material for the purpose of carrying out a directed diffusion : de en
  • US2897933A - Electromagnetic clutch : en
  • US2898141A - Separable fastener closer : en
  • US2898442A - Manufacture of compressor vane assembly : en
  • US2898496A - Electrically conductive films and method for producing same : en
  • US2898188A - Germanium compound recovery process : en
  • US2898550A - Method for determining the position of the core of a body consisting of a core and a mantle : en
  • DE1063038B - Steerable flying body : de en
  • DE1792958U - RIB FOR BRIDGE PANELS. : de en
  • FR1185818A - Pneumatic grain dryer : en fr
  • FR1185810A - Glass strand winding tube holder : en fr
  • DE1062921B - Seal for the inlet on the extrusion head of an extrusion press for applying a tubular cover made of thermoplastic material to an extruded object under vacuum : de en
  • DE1793250U - THREAD CLIPPER. : de en
  • FR1185877A - Toy sewing machine manufacturing process : en fr
  • GB817575A - Electrically operated control means for coke oven machinery : en
  • DE1793276U - CONVEYOR DEVICE, IN PARTICULAR FOR CLEARING STABLES. : de en
  • GB817944A - Means for separating occluded air from the jacket cooling water of internal combustion engines : en
  • US2898198A - Waste disposal device : en
  • CA580597A - Fluid level indicator : en fr
  • AU4553959A - Improvements in and relating to ammonia synthesis : en
  • AU4555959A - Earth drilling equipment : en
  • AU4562859A - Improvements in projection screens : en
  • AU3518758A - Solar heat collector design : en
  • CA580561A - Aircraft with jointed fuselage : en fr
  • CA580632A - Process for the manufacture of trialkylaluminium compounds : en fr
  • CA580877A - Process for preparing oil-soluble metal-containing phenolic compositions : en fr
  • AU4556659A - Method and device for determining the presence of fertilization and/or the sex of fertilized eggs : en
  • CA580576A - Cushion insole and method of making the same : en fr
  • CA580743A - Continuous wave radar system : en fr
  • FR1185611A - Vault for metallurgical furnace : en fr
  • GB817665A - Improvements in creel bobbin holders for spinning or preparing machines : en
  • GB817888A - Metal arc working process and apparatus : en
  • AU4554259A - Improvements relating tothe extraction of cobalt : en
  • DE1062653B - Pit lining in K-shape : de en
  • DE1792950U - PRINT CLOTH. : de en
  • CA580646A - Method of inhibiting the corrosion of metallic equipment used in the regeneration of aqueous amine solutions : en fr
  • BE575403A - Data processing system : en nl
  • CA580705A - Manufacture of insulated electric conductors : en fr
  • CA580712A - Herbicidal compositions : en fr
  • DE1793133U - DEVICE ON MECHANICAL BOOKING MACHINES TO ENABLE MAGNETIC BALANCE RECORDING ON POSTAL CARDS. : de en
  • CA580554A - Metering valve for fuel pump : en fr
  • DK87651C - Cartridge with wing-guided projectile. : da en
  • JPS346741B1 - : ja
  • DE1793017U - LIGHTED AND UNLIGHTED WALL SUSPENSIONS. : de en
  • FR1185701A - Process for the preparation of salts of chlorinated dithiocarbamic acids on the carbon skeleton : en fr
  • GB817680A - Liquid fuel injection pumps for internal combustion engines : en
  • GB817801A - Improvements relating to clothes washers : en
  • AU4558159A - Loweringwheel arrangement for sintering bands : en
  • CA580805A - Method of catalyst preparation : en fr
  • US2897868A - Anti-skid device for vehicles : en
  • US2898007A - Elastic container with reciprocating plunger : en
  • US2898436A - Control apparatus : en
  • US2897591A - Cutting shears of the pull type : en
  • US2898354A - Process for the preparation of cyclomatic manganese tricarbonyls : en
  • AU3519258A - Improved prestressed tubular concrete structure and method for making same : en
  • CA580868A - Melt spinning cellulose esters with removal of hot gas after extrusion : en fr
  • DE1793223U - DEVICE TO PREVENT THE ROLLING OF BODY DOORS. : de en
  • GB817687A - Apparatus for cleaning tubular articles : en
  • GB817894A - Improvements in control apparatus for navigable craft : en
  • GB817938A - Improvements in or relating to a method of manufacturing heat regenerators, regenerators manufactured by this method and device for carrying out this method : en
  • AU236383B2 - Improvements in appar a tits forthe-heat treatment of sheet materials : en
  • AU230475B2 - Process for making steel : en
  • CA580779A - Voltage intensity control device : en fr
  • CA580827A - N-acylated hydroxybenzylamino phenols : en fr
  • US2898175A - Digital plotter : en
  • AU3700158A - Improvements in packaging means for buttons andother small objects and packages thereby produced : en
  • US2897527A - Brush holder : en
  • US2897891A - Valve for water softening : en
  • US2897525A - Portable gun bore cleaner : en
  • DE1062838B - Arrangement for testing devices for measuring the reactor period : de en
  • GB817811A - An improved meal humidifying machine : en
  • GB817905A - Improvements in or relating to electric circuit controlling devices utilizing semiconductor bodies : en
  • AU4550459A - Electrical connector : en
  • CA580812A - Method and apparatus for proving positive-displacement meters : en fr
  • CA580878A - Photosensitive resinous compositions : en fr
  • US2897753A - Dampening apparatus for offset process printing presses : en
  • US2898417A - Automatic starting and reversing switch : en
  • AU4568259A - Improvements in louvres : en
  • DE1793230U - DEVICE FOR HOLDING THE WIPER BLADE IN WIPER SYSTEMS ON MOTOR VEHICLES. : de en
  • US2897618A - Automatic page turning apparatus : en
  • US2898566A - Electrical control device for trailer brakes : en
  • US2898111A - Phonograph record player trip mechanism : en
  • CA580885A - Drainage device or apparatus for steam-heated drying cylinders : en fr
  • US2897682A - Variable speed drive : en
  • DE1062858B - Process for the catalytic cracking of hydrocarbon oils : de en
  • DE1063001B - Measuring pump control of hydrostatic gears, especially in drive devices for winding flexible goods : de en
  • FR1185684A - Process for grafting polymerizable compounds onto polymers : en fr
  • AU3508758A - Improvement in; machines for moulding talking machine records : en
  • CA580904A - Method of purifying molten metals : en fr
  • DE1063070B - Skis made from several layers of wood with sheet metal insert : de en
  • DE1062750B - Arrangement for switching over voice inverters in communication systems : de en
  • US2898029A - Handled carton : en
  • US2898148A - Tipping carrier for attachment to a tractor or similar vehicle : en
  • USD185782S - Arm band : en
  • AU3502158A - Improvements in or relating to pruning devices : en
  • DE1793225U - BRAKE DEVICE WITH VARIABLE DISTRIBUTION OF THE BRAKING FORCE TO THE FRONT AND REAR WHEELS OF MOTOR VEHICLES. : de en
  • AU227962B2 - Improved trolley for transporting oil drums andthe like : en
  • US2897596A - Fluid-driven dental handpiece construction : en
  • CA580570A - Device for disconnecting high-powered electric arcs : en fr
  • DE1793108U - DEVICE FOR THE PRODUCTION OF A NUT WELDED CONNECTION FOR THERMOPLASTIC PLASTICS. : de en
  • GB817847A - A method and apparatus for the casting of metals by centrifugal and continuous means : en
  • JPS346768B1 - : ja
  • LU37278A1 - : en
  • US2897910A - Reference service cart : en
  • US2897999A - Container with tray lids : en
  • US2897969A - Strainer constructions : en
  • US2898169A - Headrests for chiropractic tables : en
  • US2898209A - Method of extracting hops : en
  • AU4561459A - Spring assembly : en
  • CA580667A - Releasable plow standard : en fr
  • CA580842A - Vehicle reporting systems : en fr
  • CA580901A - Leaching of zinc ores containing soluble silicates : en fr
  • GB817666A - Improvements in insulated coils, more especially for electricity meters having a high : en
  • JPS346767B1 - : ja
  • AU4566559A - Improvements in or relating toa method of interconnecting ceramic parts bymeans ofa good-conducting metal and vacuum vessels produced by this method : en
  • CA580638A - Brake assembly : en fr
  • CA580828A - 6-dimethylamino-4,4-diphenyl-3-heptanone n-oxide and a process of production : en fr
  • AU222654B2 - Variable area nozzle : en
  • US2898087A - Well drilling apparatus and method : en
  • CA580572A - Machine and method for producing gears : en fr
  • CA580915A - Disposal of effluent : en fr
  • FR1185639A - Display system for electronic transistor meter : en fr
  • CA580642A - Control valve for hydraulic systems : en fr
  • CA580865A - Method of improving stability of concentrated hydrogen peroxide in contact with stainless steel and aluminum alloys : en fr
  • CA580549A - Method and apparatus for consolidating loose aggregate : en fr
  • US2897911A - Collapsible supporting trestle : en
  • US2898552A - Speed indicator for a gyroscope : en
  • CA580759A - Quick-action low voltage circuit breaker : en fr
  • US2897747A - Wire twister for balers : en
  • US2898404A - Device for the regeneration of telegraph signals : en
  • CA580742A - Fluid analyzer : en fr
  • GB817957A - A steam turbine regulating stage : en
  • CA580662A - Antibiotic composition : en fr
  • AU231104B2 - Earth drilling equipment : en
  • AU4556259A - Process and composition for protecting plants : en
  • DE1062786B - High-current contact converter system : de en
  • AU3630758A - Improved apparatus for cleaning gases : en
  • CA580927A - Aluminum soap waterproofing composition and process for making same : en fr
  • DE1062887B - Method and device for producing an air-permeable, waterproof adhesive plaster : de en
  • CA580656A - Herbicidal compositions and method of destroying vegetation : en fr
  • DE1062682B - Process for the purification and distillation of hydrogen peroxide : de en
  • DE1793077U - TOILET SEAT COVERS. : de en
  • AU234437B2 - Improvements in or relating to methods and devices for manufacturing semiconductive electrode systems : en
  • US2897939A - Vending machine : en
  • US2898149A - Wheel cover : en
  • US2897558A - Shoe buckle or latch : en
  • CA580768A - Boron nitride-metal carbide bodies and the manufacture thereof : en fr
  • FR1185899A - Automatic additional air intake device for explosive engine carburetor : en fr
  • GB817641A - Improvements in or relating to axially displaceable stops : en
  • BE575350A - New compositions intended for animal feed, their preparation and their uses : en fr
  • CA580898A - Anchor rod : en fr
  • US2898131A - Flexible pipe-joint : en
  • US2898426A - Fire alarm : en
  • US2897712A - Educational keyboard musical instrument : en
  • US2897922A - Double lined brakes for vehicles : en
  • AU231903B2 - Improved ball towing link : en
  • AU233783B2 - Improvements in or relating to nematicides : en
  • CA580700A - Deep drilling attachment : en fr
  • AU4567959A - Improvements in or relating to buoys : en
  • DE1062779B - Self-supporting insulating casing for electrical components : de en
  • DE1793205U - LIGHT FRAME RANGEFINDERS. : de en
  • DE1062806B - Device for supplying a constant direct current from an alternating current network : de en
  • DE1792932U - FOLDER FOR HANGING REGISTRATIONS. : de en
  • FR1185623A - Loom cleat improvement : en fr
  • FR1185675A - Electrical interference suppressor : en fr
  • GB817843A - Improvements in and relating to anionic permselective membranes : en
  • US2897826A - Fountain comb and formula measuring and mixing device : en
  • DE1063030B - Fluorescent X-ray screen : de en
  • DE1063074B - Process for the automatic change of the transport path of moldings and device for carrying out the process : de en
  • GB817577A - Magnetic separator : en
  • GB817731A - Improvements relating to roof construction : en
  • CA580940A - Injection molding machine with weight feeder and plunger position control : en fr
  • GB817727A - Improvements in or relating to gas/liquid contacting columns : en
  • AU4552459A - Self-contained brake mechanism : en
  • AU4564659A - Improvements inthe enveloping of capacitors : en
  • CA580784A - Input networks for asymmetrical transistor trigger circuits : en fr
  • GB817741A - Rosin compositions substantially stabilized against crystallization : en
  • DE1793013U - LOOP HOLDER ON STRING LIGHTS. : de en
  • DE1793191U - AUTOMATIC LATHE FOR THE PRODUCTION OF SCREWS WITH SLOTTED AND MILLED HEAD. : de en
  • US2897927A - Jointure between members of a prefabricated structure : en
  • DE1062658B - Method and circuit arrangement for the production of wort : de en
  • DE1062718B - Fresh vessel for pre-freshening high carbon melts such as pig iron using oxygen : de en
  • FR1185590A - Self-contained hermetic refrigeration system : en fr
  • GB817921A - Improvements in or relating to an arrangement and a method for translating graphic characters : en
  • DE1062760B - Circuit arrangement for switching on a specific gas discharge tube in a specific one of several groups of tubes in telecommunication systems, in particular telephone systems : de en
  • DE1062763B - Billing meter for telephone subscriber stations : de en
  • DE1792953U - FREEZER. : de en
  • DE1792976U - CONCENTRIC ALL-GLASS TRANSISTOR. : de en
  • US2898164A - Bearing construction with edge load relief : en
  • DE1062890B - Process for the production of hecogenin : de en
  • GB817896A - Apparatus for orientating substantially flat articles : en
  • IE23583L - Improvements in or relating to sewing machines for¹manufacture of sliding clasp fasteners : en
  • US2897729A - Apparatus for the manufacture of draw cord bags : en
  • US2898419A - Printed circuit digital read-out mechanism for weighing scales : en
  • CA580557A - Advancing and locking mechanism : en fr
  • GR19985B - METHOD OF PREPARATION OF NEW PYRIDAZES. : el en
  • DE1062802B - Circuit arrangement for monitoring a circuit for current weakening or current amplification : de en
  • US2897735A - Combination of screed with handles and manipulating means therefor : en
  • US2898049A - Control for vacuum heating systems : en
  • US2898179A - Bleaching : en
  • US2898510A - Height compensation in vertical output stage : en
  • FR1185757A - Self-adjusting cleat, comprising an upturned pot in combination with a hydraulic adjustment device : en fr
  • GB817968A - Electrical transformers : en
  • GB817799A - Improvements in lifting implements adapted for attachment to vehicles fitted with power-actuated lifting gear : en
  • GB817934A - Devices for sensing the rate of change of flow of liquids : en
  • CA580722A - Reagent feeding apparatus : en fr
  • US2897964A - Gaging device : en
  • US2897967A - Double rake comminuting device : en
  • CA580863A - Electrolytic condensers : en fr
  • DE1793093U - PRE-FABRICATED WALL COMPONENT MADE OF CONCRETE, PREFERABLY FOR GARAGES. : de en
  • GB817763A - Improvements in or relating to textile winding machines : en
  • AU230000B2 - Improvement in; machines for moulding talking machine records : en
  • AU4553159A - Improvements in and relating to articles comprising thin films suitable for use as decorations, optical elements orthe like : en
  • DE1793110U - BALLOON CAP MADE OF KNIT FABRIC AND THE LIKE. : de en
  • US2897521A - Beehive : en
  • DE1062832B - Control arrangement for keeping the electron flow constant from the cathode of an ion source : de en
  • DE1793212U - DEVICE FOR AUTOMATIC FILM SHOWING. : de en
  • FR1185619A - Improvements in the establishment of advertising panels and similar visual arrangements : en fr
  • FR1185633A - Development of gas turbine engines : en fr
  • FR1185752A - Cage wheel improvements : en fr
  • DE1793041U - ELECTROMEDICAL SOUND MICROPHONE. : de en
  • GB817906A - Improvements in or relating to semiconductor circuit controlling devices : en
  • GB817720A - A process and apparatus for the impression of sound records : en
  • GB817767A - Improvements in solid fuel burning vertical boilers : en
  • FR1185716A - Clothes dryer : en fr
  • GB817578A - Improvements in or relating to lamp-holders for electric lamps : en
  • GB817865A - Improvements relating to heat pump installations : en
  • DE1793249U - ROLLER SHUTTER GEAR. : de en
  • DE1062958B - Switching arrangement for magnetic writing heads : de en
  • DE1062804B - Liquid-cooled stator winding for electrical machines : de en
  • CA580643A - Pharmaceutically active composition comprising 3,5,3' l-tri-iodo-thyronine : en fr
  • FR1185888A - Improvement in retting of textile plants : en fr
  • US2897794A - Steam generating unit with plural combustion chambers separated by a partition wall of steam generating tubes : en
  • US2898199A - Free floating piston reactor : en
  • US2897930A - Metal builder's construction material : en
  • CA580895A - Method of making a nonporous, semi-crystalline ceramic body : en fr
  • US2897633A - Polishing apparatus : en
  • US2897689A - Transmission : en
  • US2898266A - Control of plant diseases of ascomycetes origin employing n-phenyl-dichloro-maleimide : en
  • US2898452A - Switching systems and apparatus therefor : en
  • US2897811A - Outdoor fireplace : en
  • US2897834A - Means for automatically selecting the highest or lowest pressure from a group of changing fluid pressures : en
  • GB817730A - Fermentation of a tetracycline-producing-streptomyces : en
  • CA580612A - Band-pass circuit arrangements : en fr
  • US2898055A - Reversing mechanism for magnetic sound recorders : en
  • DE972497C - Electrolytic capacitor : de en
  • US2897548A - Method and apparatus for opening and cleaning fibers : en
  • CA580845A - Casting : en fr
  • AU233941B2 - Image converter tube : en
  • DE1062819B - Electrical capacitor enclosed in a tubular metal housing and process for its manufacture : de en
  • DE1062879B - Circular braiding machine for the production of braided stranded wire ropes : de en
  • DE1062996B - Pressure hose clamp : de en
  • DE1062998B - Mixing valve : de en
  • GB817585A - Improvements in or relating to microwave duplexing systems : en
  • GB817718A - Improvements in mechanical counters : en
  • DE1062917B - Grinding machine : de en
  • DE1063086B - Bunker or the like with a lockable outlet : de en
  • DE1062985B - Combustion chamber for turbo-jet engines : de en
  • US2897667A - Key case : en
  • US2898492A - Apparatus for and method of cooling beam transmitting windows : en
  • FR1185667A - Method and apparatus for measuring the density of heterogeneous or granular solid bodies, in particular cereals : en fr
  • DE1793215U - DEVICE FOR CHECKING THE DIRECTION OF ROTATION AND RELEASING THE BLOCKED SHAFT IN CENTRIFUGAL PUMPS. : de en
  • US2897886A - Sliding closure : en
  • US2897644A - Lug inserting machine : en
  • GB817660A - Improvements in or relating to blades for gas turbines : en
  • FR1185598A - Dialyzer : en fr
  • GB817617A - Acrylic fibres having enhanced dye-receptivity : en
  • GB817889A - Improvements in or relating to portable tables : en
  • GB817910A - Improvements in web dividing tapes or spinning tapes for textile machines : en
  • DE1062671B - Bottom for mass transfer columns : de en
  • FR1185805A - Electric control of the reciprocating movement of a movable member on a frame, in particular of the carriage of a flatbed offset printing machine : en fr
  • FR1185848A - Hydraulic shock absorber : en fr
  • AU4566259A - Improvements in rivets, studs and similar fastenings : en
  • US2898016A - Soap dispenser : en
  • AU4552859A - Substituted benzodioxanes and their preparation : en
  • BE575475A - Ceramic object and its process of obtaining. : en fr
  • CA580798A - Storage battery separator : en fr
  • CA580655A - Iodine containing compositions : en fr
  • DE1062919B - Wood wool machine : de en
  • DE1062986B - Gas turbine plant with auxiliary units : de en
  • FR1185696A - Damper piston : en fr
  • FR1185712A - Improvements to microwave illumination cones : en fr
  • GB817678A - A stencil outfit for aiding the drawing or production of pictures or other representations : en
  • AU228806B2 - Improvements in louvres : en
  • CA580718A - Fuel control mechanism with ambient temperature and pressure compensation : en fr
  • US2897651A - Hydraulic feed control for profiling machines and the like : en
  • US2897804A - Means to vary the compression ratio of an internal combustion engine during operation : en
  • DE1063010B - Solder for brazing iron, steel, gray cast iron, copper, brass, bronze, etc. like : de en
  • GB817897A - Improvements relating to elastic fluid turbo machines such as steam turbines and aircompressors : en
  • US2897758A - Metallic shotshell : en
  • US2898465A - Tuner having wafer switch discs shielded from turret switch discs by chassis : en
  • DE1062992B - Device for increasing the contact pressure for the coupling element of a switchable friction clutch : de en
  • GB817900A - Improvements in or relating to scaffold fittings for use in connection with tubular scaffolding : en
  • US2897636A - Work rest for a centerless grinder : en
  • GB817640A - Improvements relating to logarithmic ratio apparatus : en
  • GB817884A - Improvements in the production of polyene carboxylic acids having isoprene structure, or esters of the same : en
  • AU237970B2 - Improved apparatus for cleaning gases : en
  • USD185808S - Windlass housing : en
  • AU232249B2 - Improvements in and relating to ammonia synthesis : en
  • DE1063077B - Device for gas-tight discharge of material from rotary tube furnaces : de en
  • DE972516C - Gripper arrangement in motion picture devices : de en
  • US2897736A - Thread coupling for photographic objectives or the like : en
  • US2897697A - Method of rolling uranium : en
  • US2898286A - Method of reducing corrosiveness of lubricating oils by hydrogenation : en
  • US2897641A - Packaging methods : en
  • US2898405A - Listening device : en
  • US2897839A - Hose : en
  • AU4566459A - Apparatus for treating semiconductive bodies : en
  • AU4568459A - Improvements relating to brush-gear assemblies for dynamo electric machines : en
  • US2897936A - Moving bed flow control valve : en
  • US2898191A - Process for preparing zinc oxide : en
  • US2898546A - Ignition tester : en
  • DE1062980B - Preparations for the control of nematodes : de en
  • DK87646C - Device for thread cutting machines. : da en
  • DE1062737B - Multi-part insulating sleeve for a cathode ray tube with metal piston for color television : de en
  • DE1793027U - SHIELDING SLEEVE WITH TUBE SOCKET FOR PICTURE TUBES. : de en
  • AU4556059A - Preparation of high molecular weight crystalline polymers from olefinic hydrocarbons : en
  • DK87644C - Machine for spreading granular or powdered material. : da en
  • CA580831A - Mobile ditching machine : en fr
  • DE1793287U - LIQUID JET. : de en
  • US2898291A - Starting up of reforming unit using platinum catalyst without extraneous hydrogen : en
  • US2898499A - Transmission secondary emission dynode structure : en
  • FR1185793A - Improvements to pile fabrics : en fr
  • GB817947A - Improvements relating to the mounting of the bodies or superstructures of motor vehicles : en
  • US2897576A - Apparatus for dulling nylon and like fibers : en
  • US2897709A - Electrical pickup for stringed musical instruments : en
  • US2898024A - Skirt hanger : en
  • US2898173A - Refrigerator door container : en
  • US2898252A - Method of heat-treating uranium-silicon alloys : en
  • US2897684A - In-line hydraulic power steering gear : en
  • AU231175B2 - Electric heating device and method of making thesame : en
  • DE1792921U - ELECTRICALLY HEATED TABLE IRONING MACHINE. : de en
  • DE1793278U - CONVEYOR DEVICE, IN PARTICULAR FOR CLEARING STABLES. : de en
  • GB817596A - Improvements relating to the transferring of magnetically recorded data items : en
  • JPS346757B1 - : ja
  • US2897673A - Hygrometers : en
  • US2898367A - Synthesis of esters of lower aliphatic alcohols : en
  • US2897705A - Strap wrench : en
  • USD185824S - Finger grip for a writing instrument or the like : en
  • DE1062811B - Device for displaying malfunctions in an electricity meter : de en
  • US2897648A - Marine time system : en
  • US2897976A - Book rack attachment for chairs : en
  • US2898269A - Cosmetic lotion : en
  • US2897724A - Large-aperture objective : en
  • US2897934A - Electroadhesive clutch : en
  • US2898558A - Line section : en
  • AU229552B2 - IMPROVEMENTS IN ADJUSTABLE DRIVING DEVICES FORTHE FEED DOG MECHANISMS of sewing Machines : en
  • AU236272B2 - Improvements in or relating to signalling systems : en
  • DE1062711B - Carbon copy : de en
  • DE1062822B - Dry rectifier unit for dry rectifier high load capacity : de en
  • CA580704A - Electric circuit breakers of the air or gas-blast type : en fr
  • CA580935A - Wrapping machine : en fr
  • US2898045A - Thermostatically responsive mixing valves : en
  • US2898319A - Polymeric vinyl esters plasticized with dialiphatic esters of certain alkylidene dibenzoic acids : en
  • US2898280A - Fuel rod clusters : en
  • US2897704A - Predetermined torque release, ratchet-type wrench : en
  • US2897921A - Brake : en
  • AU4561359A - Plasticised compositions containing esters which are plasticisers for polymeric material : en
  • GB817927A - Attachments for flowers for preventing tearing of the calyx : en
  • AU227636B2 - Brassiere construction : en
  • US2897947A - Curved guide rail for container conveyor transfer : en
  • USD185809S - Rack for bottled beverages : en
  • CA580938A - Preparation of hydrogen peroxide : en fr
  • DE1062829B - Device for measuring and detecting radioactive radiation : de en
  • GB817605A - Improved rotary cultivating machine : en
  • GB817950A - Improvements relating to the production of pitch products : en
  • DE1062647B - Gravel pump with quick emptying for deep drilling : de en
  • DE1063023B - Device for making Zuendholz inner boxes from cardboard strips : de en
  • US2897742A - Roof ventilator : en
  • US2898399A - Color television receivers : en
  • DE1062675B - Filter insert : de en
  • FR1185765A - Pocket umbrella cane : en fr
  • DE1792915U - PIT REMOVAL. : de en
  • DE1793125U - DEVICE FOR STORING DIAPOSITIVES OD. DGL. : de en
  • GB817703A - An electric current converting system : en
  • AU231998B2 - Improvements in or relating to carriers wired for use in electrical installations and methods of wiring such carriers : en
  • CA580645A - Pneumatic track : en fr
  • DE1793090U - VAPORIZER. : de en
  • AU4565059A - Clamping and holding devices : en
  • US2897569A - Clamps : en
  • US2898331A - Lubricants : en
  • US2897659A - Apparatus for gas and liquid cooling in compressor plants with two- or multistage cooling circuit : en
  • US2898237A - Heat-sealable polyethylene terephthalate film and process : en
  • AU4566759A - Improvements in or relating to accessories, in particular hair-clipping fixtures : en
  • US2897972A - Separator : en
  • CA580664A - Esters and process of making same : en fr
  • DE1793194U - DEVICE FOR INSERTING PIN-SHAPED ELEMENTS INTO THEIR HOLES ON WORKPIECE PARTS. : de en
  • GB817805A - Improvements in or relating to textile carding machines : en
  • CA580695A - Resilient connectors : en fr
  • DE1062749B - Circuit arrangement for automatic level control in communication systems : de en
  • DE1793255U - FIXING DEVICE FOR SURFACES ON LOUIS XV SHOE HEELS. : de en
  • FR1185895A - Container for heating stacked items such as plates : en fr
  • GB817572A - Improvements in the dynamic braking of induction motors : en
  • CA580933A - Polyethylene insulated conductors combining high stability of insulating properties and a high degree of flame resistance : en fr
  • DE1062717B - Storage on regenerative heat exchangers : de en
  • DE1062905B - Pressure cooker : de en
  • AU4560559A - Improvements relating to disc type vacuum filters : en
  • DE1793189U - ENAMELING AND SOLDERING DEVICE. : de en
  • IE23487L - Data processing systems : en
  • CA580949A - Sonar ray computer : en fr
  • AU231687B2 - Method of and apparatus for locating and maintaining in position aring of metal plates around the periphery ofa cylindrical metal structure such asa pressure vessel : en
  • CA580715A - Window : en fr
  • CA580893A - Tractor shovel : en fr
  • AU233194B2 - Improvements relating to elevators : en
  • CA580809A - Method of and means for cleaning the water tubes of heat exchangers : en fr
  • DE1793141U - ASHTRAY. : de en
  • DE1062651B - Rigid connection for butt against each other segments of the curved or ring-shaped expansion, especially for routes in mining : de en
  • US2898521A - Electric circuit component : en
  • SE168012C1 - : sv
  • US2898392A - Ignition systems : en
  • US2898500A - Indicator tube of the glow lamp type : en
  • AU237765B2 - Tank for transport of liquids on motor vehicles andthe like : en
  • DE1062787B - Compressed air switch : de en
  • US2897812A - Domestic appliance : en
  • US2898095A - Carburetor device : en
  • CA580917A - Cermets comprising uranium and uranium carbide : en fr
  • CA580919A - Paper machinery : en fr
  • DE1793178U - RING FOR SEALING PIPE ENDS TO BE CONNECTED. : de en
  • FR1185618A - Garage device : en fr
  • GB817940A - Improvements in or relating to the cooling of titanium dioxide suspensions in gases : en
  • US2898590A - Multi-frequency antenna : en
  • US2898145A - Bay window construction for expansible trailers : en
  • US2898490A - Target plate : en
  • US2897778A - Apparatus for epilamizing surfaces : en
  • US2897551A - Sound absorbing structure : en
  • US2897650A - Fluid actuator : en
  • US2898273A - Method for making disc-loaded waveguides : en
  • US2898278A - Process for the production of highpurity gallium : en
  • BE575389A - Compositions intended to increase the efficiency of animal feeding : en fr
  • US2898033A - Compressor : en
  • US2898085A - Apparatus for sinking wells by means of explosive charges : en
  • US2898305A - Preparation of silica-based catalysts : en
  • DE1062877B - Device for regulating the stitch length on circular knitting machines : de en
  • DE1792968U - ARRANGEMENT FOR ELECTRIC LETTERS. : de en
  • DE1793207U - LENS SHIELD. : de en
  • DE1793252U - RAZOR. : de en
  • CA580946A - Popping mechanism for action toy : en fr
  • US2898450A - Rotatable vehicle headlight assembly : en
  • US2898346A - 1,1,4,4-tetramethyl-1,4-disila-3,6-dioxacyclohexane : en
  • AU4553359A - Valve : en
  • FR1185582A - Bottle holder tray : en fr
  • DE1062851B - Process for the preparation of formazan dyes : de en
  • DE1792919U - DRIVING DEVICE ON WASHING SPIN. : de en
  • DE1793087U - PROTECTIVE ENCLOSURE FOR SAFETY CRANKS FOR LIFTING EQUIPMENT AND THE LIKE. : de en
  • FR1185838A - Projection or other device support case, with incorporated mains voltage regulator : en fr
  • GB817679A - A new or improved mixing device for delivering water mixtures or solutions : en
  • GB817795A - Improvements in or relating to pulsators for milking machines : en
  • GB817582A - Improvements relating to constructional toys : en
  • GB817744A - Improvements relating to cages for roller and ball bearings : en
  • US2898358A - Resolution of enantiomorphic mixtures : en
  • GB817839A - Improvements in or relating to continuous absorption refrigeration apparatus : en
  • US2898515A - Thyratron control circuit : en
  • CA580592A - Barge : en fr
  • CA580824A - Rotary air compressors : en fr
  • DE1062826B - X-ray tube : de en
  • DE1792979U - HANDLE WITH LATCH CLOSURE FOR HOUSING CAPS OF EQUIPMENT FOR ELECTRICAL COMMUNICATION TECHNOLOGY. : de en
  • DE1793231U - KEY PAYMENT CARRIERS FOR VEHICLES IN WORKSHOPS. : de en
  • US2898089A - Rotary disc bit : en
  • DE1793060U - BOHNER DEVICE. : de en
  • US2897582A - Method of producing a ball-bearing assembly : en
  • US2897791A - Cushioning means for hydraulic actuating means : en
  • US2898035A - Ventilator for doors, windows and other openings : en
  • US2898549A - Means and techniques for determining quality of milk : en
  • CA580565A - Bunion pad and the like : en fr
  • DE1792910U - SHUT-OFF VALVE, IN PARTICULAR PLUG GAS TAP WITH LOCKING DEVICE. : de en
  • GB817813A - Improvements in or relating to poly-halogen-diphenylsulphones,-sulphoxides and -sulphides : en
  • GB817758A - Improvements in or relating to safety interlocking systems : en
  • US2898239A - Process for dyeing fibrous materials with aqueous cation active latices containing pigment : en
  • DE972531C - Pest repellants : de en
  • GB817782A - Improvements in and relating to air or other gas blast circuit breakers for electrictraction equipments : en
  • GB817658A - Method and machine for displacing the tooth bearing on gears by lapping : en
  • GB817829A - Improvements in or relating to optical, or like measuring instruments : en
  • GB817951A - Improvements in or relating to gas turbine installations : en
  • FR1185557A - Protection installation for transformers of electric traction vehicles, comprising a studded transformer and a main transformer : en fr
  • GB817923A - Improvements in compressed-air-operated windscreen wipers : en
  • DE1063048B - Sidewall trim strips for pneumatic vehicle tires : de en
  • DE1792990U - PUSH-BUTTON SWITCHES WITH BRIDGE CONTACTS. : de en
  • DE1793011U - DEVICE FOR SEALED EASILY RELEASE HOLDING AND FASTENING OF SHELLS FOR ROOM OR OUTDOOR LIGHTING EQUIPMENT ON CEILINGS, WALLS OR. DGL. : de en
  • FR1185866A - Accessory stomatology device facilitating access to diseased parts of the mouth : en fr
  • GB817732A - Improvements relating to roof construction : en
  • FR1185635A - Improved stamping process and device for implementing this process : en fr
  • GB817890A - Improvements relating to sealing arrangements for fuel-injection pumps : en
  • DE1062834B - Fuel elements with non-metallic cover for nuclear reactors : de en
  • DE1062965B - Accelerometer and integrator : de en
  • US2897978A - Storage racks : en
  • US2898140A - Door stop : en
  • US2898243A - Method of changing the resonant frequency of a quartz crystal : en
  • FR1185723A - Pallet or improved compression member for spinning or twisting loom fins : en fr
  • GB817830A - Improvements in steering mechanism : en
  • FR1185620A - Cardboard basket for bottles : en fr
  • USD185794S - Resilient clip : en
  • GR19981B - OUTDOOR PAPER PRODUCTION DEVICE. : el en
  • DE1062833B - Device for accelerating ions : de en
  • DE1062881B - Axial fan with blades in the hub ring that can be adjusted to various angles of incidence : de en
  • FR1185630A - Bearing : en fr
  • FR1185643A - Rubber coupling for individual axle drive in electrically powered vehicles : en fr
  • GB817620A - Improvements in or relating to the ammonia-soda process for the manufacture of soda ash : en
  • GB817804A - Improvements in and relating to flame-proof electric switchgear : en
  • FR1185728A - Process for the flame retardancy in the mass of lignocellulosic agglomerates and products thus obtained : en fr
  • FR1185825A - Improvements to coaxial electric cables : en fr
  • GB817709A - Improvements in and relating to baby supporters and exercisers : en
  • GB817909A - Improvements in or relating to thermoelectric devices : en
  • IE24030L - Foods containing arabitol : en
  • DE1062836B - Moderator boiler inside the container for a heterogeneous nuclear reactor : de en
  • DE1793075U - STORAGE AND CANNING CABINET. : de en
  • US2897937A - Coin mechanisms for savings clocks and similar savings automatons : en
  • DE1063002B - Electro-hydraulic adjustment device : de en
  • AU4559659A - Improvements in or relating to carriers wired for use in electrical installations and methods of wiring such carriers : en
  • DE1793052U - BRACKETS, IN PARTICULAR FOR WOMEN'S HANDBAGS AND SMALL LEATHER GOODS. : de en
  • FR1185748A - Improvements to servo controls : en fr
  • GB817963A - Improvements in or relating to heat transfer systems : en
  • CA580699A - Arrangement for controlling a gas- or vapour-filled discharge tube : en fr
  • CA580951A - Record card : en fr
  • US2898365A - Process for manufacture of areneboronic acids : en
  • US2898408A - Magnetic drum eraser : en
  • FR1185653A - Inks for duplicating devices : en fr
  • GB817802A - Improvements relating to centrifugal pumps, particularly suitable for clothes washing machines : en
  • DE972513C - Counter checking device with means for checking in the start-up area : de en
  • FR1185819A - Dyeing process and apparatus for applying said process : en fr
  • GB817861A - Separation of fission products from irradiated uranium : en
  • US2898020A - Method and means for shaping dresses : en
  • US2898082A - High pressure pump valve : en
  • FR1185862A - Hydrodesulfurization of whole crude products : en fr
  • DE1062942B - Device for measuring the distance between rotating machine parts of gyroscopic machines and fixed parts : de en
  • DE1793283U - STEAM-HEATED ROUND STEEL PLATE, SUITABLE FOR INSTALLATION IN VERTICAL CYLINDRICAL STIRRERS. : de en
  • DE1062656B - Back device for face conveyor or the like. : de en
  • DE1793265U - EMPLOYMENT GAME. : de en
  • US2898156A - Wheel cover : en
  • DE1062927B - Process for dissolving or swelling linear polyesters : de en
  • DE1793261U - DEVICE FOR THE ORDER FILING OF SPOOLS OF THREAD IN A CONTAINER. : de en
  • DE1793024U - ELECTRIC HARD SOLDERING DEVICE ON REEL WINDING MACHINES. : de en
  • DE1793018U - LAMP. : de en
  • GB817667A - Improvements in or relating to methods of and means for the treatment of steel strip : en
  • GB817941A - Improvements relating to x-ray apparatus : en
  • DE1062937B - Process for the production of macromolecular polyacroleins : de en
  • CA580840A - Process for the preparation of di-isobutyl ketone (isovalerone) and intermediate obtained : en fr
  • DE1793050U - TAMPON SUITABLE FOR INTRODUCTION INTO BODY CAVES, MADE OF ABSORBABLE MATERIAL. : de en
  • DE1793274U - CONVEYOR DEVICE EQUIPPED WITH SLIDING SURFACES FOR LIGHTLY ADHESIVE BULK MATERIAL. : de en
  • GB817734A - Improvements in or relating to transporter rail systems : en
  • GB817748A - Process for the production of guanidine and derivatives thereof : en
  • US2898086A - Method of drilling : en
  • FR1185651A - Process for the preparation of various ether-oxides of the terpene series : en fr
  • US2897824A - Safety cigarette holder : en
  • USD185793S - Adjustable bleacher seat : en
  • DE1792949U - MODEL LEVER RELAXING BEARING FOR TYPICAL AND SIMILAR OFFICE MACHINES. : de en
  • FR1185562A - Variety of hydride tea rose with red flower : en fr
  • FR1185756A - Device preventing flattening of tires : en fr
  • GB817612A - Improvements in and relating to electrical circuit-breaker operating mechanisms : en
  • DK87640C - Air conditioner. : da en
  • US2897502A - Stapling machine : en
  • US2897903A - Draft-propelled implement : en
  • US2898012A - Spraying valve for containers of substances mixed with a volatile propellant : en
  • US2898146A - Foldable insert and liner for the rear of station wagons : en
  • GB817912A - Improvements in or relating to the recovery of silver from solutions of silver compounds : en
  • FR1185829A - Portable receptacle, or container, for flammable liquids : en fr
  • FR1185893A - Blow torch : en fr
  • GB817697A - Hard-facing alloys : en
  • FR1185796A - Improvements to electrical storage and data transport devices : en fr
  • IS1110A7 - Improvements to or regarding machines for sealing pile fabric : en is
  • DE1062934B - Process for the production of short-chain polymerisation products or copolymers : de en
  • DE1793143U - STEERABLE TREE GARDEN MILL. : de en
  • US2897912A - Portable trestle : en
  • US2898461A - Amplitude band selection circuit : en
  • US2897581A - Method of making roller bearings : en
  • AU235224B2 - Seminitrile esters of beta-hydromuconic acid : en
  • DE1793271U - DEVICE FOR THE INDEPENDENT LOADING OF CONTAINERS. : de en
  • GB817883A - Improvements in or relating to the repairing of woven or knitted fabrics by means ofa zig-zag sewing machine : en
  • FR1185655A - Device making it easier to read and check the operations performed by liquid dispensing pumps : en fr
  • US2897854A - Method and apparatus for forming seamless capsules : en
  • US2898154A - Wheel cover : en
  • US2897624A - Conservation fishhooks : en
  • AU4564559A - An arrangement for single or double stitch sewing machines for making slide fasteners : en
  • CA580556A - Measuring and recording various well drilling operations : en fr
  • AU231688B2 - Improvements in or relating to cylinder printing machines : en
  • AU235961B2 - Electronic tone-masking system for use inthe production of colour prints : en
  • DE1062944B - Mapping device : de en
  • GB817848A - Dictation system : en
  • GB817969A - Improvements relating to coupling members for electrical conduits and the like : en
  • US2897810A - Wheel dressing tool : en
  • US2898091A - Thermal regenerator : en
  • DE1062753B - Circuit arrangement for telephone series or parallel systems with line dialer domestic traffic : de en
  • DE1793086U - CONVEYOR MACHINES, IN PARTICULAR HAESPEL. : de en
  • US2897990A - Tongs : en
  • US2897997A - Drawer construction and method of making same : en
  • US2898468A - Recording apparatus : en
  • US2897979A - Portable boom : en
  • AU4548959A - Tire curing press : en
  • DE1062774B - Contactless short-circuit device for waveguides : de en
  • CA580744A - Transmitting magnetic compass systems : en fr
  • DE1793014U - TUBE LIGHT. : de en
  • IE23184L - Sewing machines : en
  • CA580627A - Acoustic resistor : en fr
  • FR1185575A - Improvements to bezel eyeglass frames : en fr
  • CA580558A - Paper tubing : en fr
  • BE575320A - Vulcanizable organopolysiloxane compositions : en fr
  • FR1185707A - Device for lifting or dismantling tools, or both lifting and dismantling them : en fr
  • DE1793171U - CABLE CLAMP FOR FASTENING CABLES TO WIRE ROPES. : de en
  • FR1185596A - Electric cables for telecommunications and method of making them : en fr
  • FR1185868A - Process for obtaining and preserving aqueous extracts of oak hearts and products conforming to those obtained : en fr
  • AU229553B2 - Improvements relating to temperature measuring apparatus for fuel elements of nuclear reactors : en
  • DE1793136U - FRANKING MACHINE FOR PRINTING PAPER STRIPS WITH BRAND VALUE AND DAMPING THE PAPER STRIPS. : de en
  • AU231543B2 - Improvements relating to fuel elements for nuclear reactors : en
  • CA580803A - Carbon paper : en fr
  • CA580861A - Emulsion copolymers containing vinyl acetate and method : en fr
  • GB817587A - Improvements in and relating to resinous mixtures : en
  • GB817869A - Improvements in a method of applying a veneer lining upon the inner wall of hot tops : en
  • GB817960A - Improvements relating to electrical computing apparatus : en
  • US2898416A - Inertia switch with time delay operation : en
  • US2898567A - Variable resistor with shorted section : en
  • GB817583A - Magnetostrictive device : en
  • US2897631A - Apparatus for soilless plant cultivation : en
  • AU233879B2 - Pulse feeding catalytic conversion process : en
  • CA580706A - Heat exchanger walls with coupled sinuous fin elements : en fr
  • FR1185664A - Process for saving cooling water in coking plants : en fr
  • GB817759A - Improvements relating to radiation monitoring devices : en
  • AU3526958A - Improvements relating to elevators : en
  • GB817649A - Pilot valve controlled fluid-pressure controller : en
  • DE1793228U - DISPLAY DEVICE FOR CENTRAL LUBRICATION SYSTEM IN MOTOR VEHICLES. : de en
  • DE1062957B - Electric steam and smoke detector : de en
  • DE1793269U - ROTATING ADVENT WREATH STAND. : de en
  • US2898073A - Mounting for a lighting fixture : en
  • DE1062931B - Process for the preparation of polymerization products from alpha-pyrrolidone : de en
  • FR1185569A - Improvements to fuel supply devices for internal combustion engines : en fr
  • DE1062814B - Circuit arrangement for the automatic adjustment of a measuring circuit : de en
  • DE1062688B - Process for the production of finely crystalline, anhydrous nickel (II) cyanide : de en
  • DE1792937U - IN PARTICULAR FOR FOLDERS AND THE LIKE. CERTAIN STRING PIN. : de en
  • DE1062871B - Radiation recuperator : de en
  • GB817953A - Electrical method and apparatus : en
  • DE1062662B - Uncoiler device for tape bundles : de en
  • DE1792964U - ELECTROMAGNETIC LITTLE HEARERS. : de en
  • US2898128A - Valve : en
  • DE1062983B - Process for generating hot compressed air with a gas turbine system operated in an open cycle process and a device for performing the process : de en
  • DE1792942U - CONTROL AND MONITORING DEVICE. : de en
  • FR1185799A - Animation block with standard elements for the creation of advertising or decorative sets featuring moving subjects : en fr
  • IE23731L - Heat treatment of sheet materials. : en
  • US2897609A - Storage shoe heel : en
  • US2898570A - Electrical resistors : en
  • AU4563359A - Improvements relating to permanent magnet assemblies : en
  • CA580793A - Directional control servosystem : en fr
  • DE1062666B - Covered fabric for tarpaulins etc. Like. And method for its preparation : de en
  • DE1062724B - Sliding axle bearing shell : de en
  • GB817880A - Improvements relating to a machine-tool having an automatic stopping system for a slide : en
  • CA580886A - Esters and process of making same : en fr
  • DE1062747B - Method for signal transmission with carrier-frequency message transmission : de en
  • FR1185769A - Footwear improvements : en fr
  • FR1185786A - Improvements to waveguide systems : en fr
  • DE1062824B - Supply cathode and process for their manufacture : de en
  • FR1185621A - Fitting for flexible or semi-rigid pipes in rubber or synthetic plastics and particularly in polyethylene : en fr
  • US2897814A - High efficiency portable heater : en
  • US2898144A - Floor supporting means for expansible trailers : en
  • US2898440A - Forming and welding metal tubes and sheaths : en
  • US2898456A - Universal, constant frequency, particle accelerator : en
  • DE1062971B - Tillage tool for vineyards pulled by a rope : de en
  • GB817749A - Preparation of substituted guanidines : en
  • DE1062670B - Device for the even distribution of a liquid on the evaporator tubes in the heater of a vacuum evaporation column : de en
  • DE1062701B - Process for the continuous disproportionation or isomerization of salts of cyclic, acidic compounds : de en
  • GB817737A - A dial for transfer bits of circular knitting machines : en
  • GR19979B - METHOD FOR THE REDUCTION OF OXIDE METALS. : el en
  • CA580609A - Toy representing a satellite in orbit : en fr
  • CA580709A - Well logging signal frequency transforming system and method therefor : en fr
  • DE1063041B - V-shaped tow bar : de en
  • FR1185843A - Auxiliary device for driving a power plant to prevent the latter from stopping completely : en fr
  • AU227835B2 - Rivet for use ina twopart fastener : en
  • CA580669A - Method of applying light-diffusing layers to glass surfaces and product thereof : en fr
  • DK87648C - Hermetically sealed packaging with mainly flat bottom. : da en
  • DE1793071U - MATTRESS. : de en
  • AU4554059A - Power unit : en
  • DE1062903B - Carpet beater : de en
  • GB817628A - Improvements in level-indicating devices for cupola furnaces : en
  • DE1062765B - Direct current feed to the ring modulator for very high frequencies, preferably television frequencies : de en
  • DE1063022B - Process for the improvement of the production conditions for chocolates containing moist fruit inlays and system for practicing this process : de en
  • DE1063035B - Device for conveying and treating fluids or the like. : de en
  • FR1185763A - Improvement to the pockets of panties or swimwear and beachwear : en fr
  • GB817866A - Improvements in or relating to pistons : en
  • DE1062906B - Insert container designed for a saucepan : de en
  • DE1793167U - DETACHABLE CONNECTION OF TWO COMPONENTS. : de en
  • US2897917A - Apparatus for separating moisture and condensable vapors from a gas : en
  • DE972529C - Process for the production of storage-stable, heat-curable methyl or ethyl silicones : de en
  • DE1793158U - MILKING UNIT FOR PNEUMATIC MILKING MACHINE. : de en
  • FR1185783A - Polyethylene insulation free of gas bubbles : en fr
  • FR1185580A - Epoxy compounds : en fr
  • FR1185610A - Preparation of 2, 2 '- [isopropylidene-bis- (2, 6-dichloro-p-phenyleneoxy)] - dialkanols : en fr
  • FR1185714A - Paper roll holder : en fr
  • GB817671A - Improvements in and relating to electrical control systems : en
  • US2898122A - Container for use with fork lift trucks : en
  • US2897768A - Deep well pump : en
  • US2898200A - Automatic titrator circuit : en
  • US2898463A - Ultra high frequency tuner : en
  • US2898562A - Switching device for high frequency electrical energy : en
  • FR1185749A - Device for transferring solid matter divided between enclosures filled with liquid at different pressures : en fr
  • FR1185759A - Process for obtaining products such as figurines, trinkets, scale models or the like and products conforming to those obtained by means of this process or of similar processes : en fr
  • FR1185885A - Skill game : en fr
  • US2897769A - Multiple choke switch mechanism : en
  • US2897817A - Mask : en
  • US2898477A - Piezoelectric field effect semiconductor device : en
  • FR1185573A - Method and device for reacting metal halides : en fr
  • DE1063064B - Pressing device with pressure abutments for shoe presses : de en
  • FR1185841A - Device for rail vehicle brakes comprising a mechanical change of the braking speed according to the load and a double-acting linkage adjuster : en fr
  • US2897855A - Container filling valve : en
  • US2898390A - Alkylation process : en
  • US2898457A - Amplifier circuit : en
  • FR1185863A - Modified polyethylene compositions : en fr
  • GB817877A - New pyrimidine derivatives : en
  • FR1185568A - Snail tongs : en fr
  • FR1185767A - Stencil improvement : en fr
  • DE1792961U - TV WITH OPTIONALLY SWITCH-OFF PICTURE AND SOUND. : de en
  • GB817803A - Improvements in oil burners : en
  • US2897698A - Continuous treatment of metal strip : en
  • US2898525A - Light responsive system : en
  • DE1793053U - BATH BAG. : de en
  • DE1793268U - FASTENING ELEMENT, IN PARTICULAR FOR TECHNICAL MODEL CONSTRUCTION ARCH AND BOX. : de en
  • AU237019B2 - Improvements in fireplaces : en
  • US2897820A - Surgical needle guiding instrument : en
  • US2898412A - Three phase power supply system : en
  • DE1793299U - SHAFT FIXED IN A HANDLE, IN PARTICULAR FOR SCREWDRIVER. : de en
  • AU4587259A - Steroid -vitamin d preparation : en
  • DE1062885B - Fixing device for anchoring dentures : de en
  • DE1793113U - INCLINATION DRAWER FOR DISTORTED SCALE RATIO. : de en
  • FR1185673A - Method of drilling a die for cold stamping punch : en fr
  • US2897796A - Steam generating and superheating unit with recirculated gas introduction at one endof hopper bottom furnace : en
  • US2897958A - Cigarette case : en
  • AU231757B2 - Process forthe production of dioxopyrazolidines : en
  • AU4560959A - New pyridazine derivatives and processes for their manufacture : en
  • BE575414A - Lighting tube holder. : en fr
  • DE1062672B - Exchange bottom with sieve areas : de en
  • DE1062680B - Method for level control of columns of liquid in pressure vessels : de en
  • FR1185743A - Process for the preparation of colchicine iodobismuthate : en fr
  • FR1185762A - Pivot attachment and its applications : en fr
  • GB817891A - Improvements in or relating to the production of resin filled sheet-like material : en
  • US2898501A - Getters for electron tubes : en
  • US2898202A - Gas treating apparatus : en
  • USD185831S - Wall mounted aquarium : en
  • US2898384A - Process for the thermal chlorination of hydrocarbons : en
  • US2898134A - Interior diameter maintaining support for seal rings : en
  • AU4556859A - Improvements relating tothe manufacture of steel : en
  • DE1062696B - Process for the production of acrylic acid or its alkyl esters from lactic acid or lactic acid alkyl esters : de en
  • DE1793236U - REAR MIRROR FOR MOTOR VEHICLES : de en
  • DE1793247U - MULTIPLE GRINDING MACHINE FOR GRINDING OUT THE HOLES OF HOLE NOZZLES FOR DRAWING OR. EXPRESSION MACHINES. : de en
  • FR1185676A - Method and device for the additional treatment of calcined magnesia or dolomite in a rotary kiln : en fr
  • DE1793272U - PACK. : de en
  • DE1063052B - Disc-shaped sealing insert for capsule closures and device and method for producing the same : de en
  • DE1793061U - HOLDING DEVICE FOR WAX PLATES FOR FIXING ON BRUSHES AND THE LIKE. : de en
  • US2898469A - X-ray diffraction apparatus : en
  • US2898479A - Clock pulse circuit for transistor flip-flop : en
  • US2898545A - Automatic wattage regulator for electrical devices : en
  • CA580602A - Self-aligning finger ring set : en fr
  • CA580605A - Insulated bag : en fr
  • CA580852A - Weld deposit and article having a deposit welded thereto : en fr
  • US2897668A - Building construction : en
  • GB817674A - Improvements in and relating to accelerometers : en
  • AU234709B2 - Improvements relating magnet assemblies : en
  • US2897799A - Explosive cutter for parachute lines : en
  • US2898009A - Apparatus for dispensing pastes, creams and liquids : en
  • US2898232A - Roofing granules and method for making : en
  • US2897566A - Swivel shoe buckle : en
  • US2898328A - Polymerisation of olefins : en
  • US2898588A - Attack deviation device : en
  • CA580773A - Lehrs for glassware : en fr
  • CA580945A - Hy-torque drive tool : en fr
  • US2898459A - Phase detector : en
  • DE1062805B - Arrangement for braking induction motors : de en
  • DE1793257U - REFLECTIVE TAPE FOR TRAFFIC PARTICIPANTS. : de en
  • FR1185593A - Method and devices for obtaining colored light effects : en fr
  • FR1185878A - Belt improvement : en fr
  • US2897520A - Resilient support assembly : en
  • US2898246A - Stripping resin paints : en
  • US2898382A - Halogenated cotelomers : en
  • US2897635A - Drill pointing machine : en
  • USPP1857P - Rose plant : en
  • US2898017A - Dispensing device for a toothpaste tube or the like : en
  • US2898127A - Cam lock tractor hitch : en
  • USD185788S - Vacuum cleaner or similar article : en
  • AU229339B2 - Extension roller screen : en
  • CA580810A - Aromatics separation process : en fr
  • DE1063049B - Tubeless vehicle tires : de en
  • DE1792917U - FIRST SHOE FOR A FLEXIBLE PIT BEND. : de en
  • FR1185706A - Fabric feed mechanism usable on sewing machines : en fr
  • GB817787A - Tilting lounge chair embodying mounting construction : en
  • AU228344B2 - Improvements in or relating to electric cable joints : en
  • DE1793095U - HOOK SCREW WITH FASTENING PLATE FOR FASTENING ROOF TILES. : de en
  • US2898573A - Electrical line clamp : en
  • CA580800A - 2-acylamino-1-(4-hydrocarbonylmercaptophenyl)-1,3-propanediols : en fr
  • GB817967A - Improvements in or relating to yarn tensioning devices for use in doubling and like textile machinery : en
  • IE21769L - Wall or ceiling construction : en
  • US2898498A - Photoemitters : en
  • USD185802S - Hand puppet : en
  • US2897666A - Key lockable latch structure : en
  • US2897932A - Ratchet-type tools and clutches therefor : en
  • US2898166A - Metal piston : en
  • CA580566A - Bending machine with swinging-wing die carrier : en fr
  • DE1792989U - SLIDING SWITCH. : de en
  • DE1793023U - LAMP WITH A CLOSED LIGHT HOUSING. : de en
  • US2897571A - Tile setter : en
  • US2897908A - Sound absorbing unit and bundle thereof : en
  • GB817943A - Pneumatic load bearing devices : en
  • FR1185672A - Binding wire twist for forage balers : en fr
  • AU232685B2 - Automatic cigarette deliverer : en
  • AU4562759A - Method and apparatus forthe production of cellular synthetic rubber : en
  • CA580555A - Heat flowable connecting means for pipes and tubes : en fr
  • DE1063044B - Hydraulic lever damper for dampening bumps in the steering of motor vehicles : de en
  • CA580952A - Electrical meter assembly : en fr
  • DE1062791B - Temperature dependent electrical snap switch : de en
  • DE1062907B - Inclined elevator for winding roof tiles or the like. : de en
  • DE1062987B - Gas turbine jet engine : de en
  • DE1792993U - KEY SWITCHES WITH A CONTROL BUTTON AND AT LEAST TWO WORK BUTTONS. : de en
  • DE1062766B - Constantly changeable coupling device for two coils, preferably forming components of a two-circuit intermediate frequency band filter : de en
  • DE1793126U - SLIDE AUTOMAT. : de en
  • US2897815A - Humidifiers : en
  • GB817688A - Improvements in dialkylxanthine compounds : en
  • US2898259A - Unsaturated polyester vinylmonomer, heterocyclic nitrogen monomer and method of preparing laminated article therefrom : en
  • DE1792905U - BELT TROUSERS. : de en
  • DE1793104U - SOUND SUCTION WALLPAPER. : de en
  • FR1185835A - Push button circuit breaker : en fr
  • FR1185567A - display case for an object such as a medal, chain or other piece of jewelry : en fr
  • FR1185892A - Curtain draw cord guide : en fr
  • GB817664A - Improvements in or relating to sheet registering apparatus : en
  • GB817856A - Improvements in or relating to indicators of variable values : en
  • US2897595A - Porcelain type denture composition : en
  • US2897861A - Pineapple sizer and eradicator : en
  • US2898485A - Magnetic clutch : en
  • US2898503A - Filamentary stacked triode : en
  • AU235411B2 - Three wire electric distribution system : en
  • AU229166B2 - Signal storage and actuating system : en
  • DE972535C - Air foam generator for fire extinguishing purposes : de en
  • US2898483A - Program controller particularly for machine tools : en
  • DE1062872B - System for waste heat recovery through a waste heat boiler and preheating of the combustion air in the case of regenerative firing : de en
  • DE1792909U - GLARE-FREE LAMP. : de en
  • DE1062941B - Device for non-contact width measurement : de en
  • DE1793154U - CLEANING AND SORTING DEVICE, IN PARTICULAR FOR COMBINE HARVESTERS. : de en
  • CA580787A - Amphetamine tannate : en fr
  • CA580764A - Pretreatment of petroleum coke for carbon disulfide manufacture : en fr
  • CA580929A - Procede de production d'un complexe oxyde de fer-oxyde de chrome pour la fabrication de catalyseurs ou autres : en fr
  • US2897602A - Portable grain dryer : en
  • US2897862A - Liquifier : en
  • US2898270A - Treatment of grains : en
  • US2898340A - 2,2-diaryl-omega-(4'-phenyl-1'-piperidino) alkanonitriles : en
  • CA580874A - Novobiocin derivatives : en fr
  • AU4553759A - Preparing beta-hydromuconic acid seminitrile and amide and esters thereof : en
  • US2897786A - Twin actuator assembly : en
  • US2898494A - Image display device : en
  • CA22634S - Tractor seat or the like : en
  • CA580873A - Electric heaters : en fr
  • US2897873A - Beading machine : en
  • FR1185668A - Control valve for fluid circuits : en fr
  • US2898363A - Isocyanato-mustard oils : en
  • AU3508858A - Method and means for automatically testing and calibrating integrating energy meters andthe like : en
  • CA580936A - Uranium recovery process : en fr
  • CA580956A - Isolation of crystalline novobiocin : en fr
  • DE1063014B - Armouring of beater mills : de en
  • DE1063076B - Process for the production of carbon and graphite molded bodies : de en
  • DE1792930U - HANGING DEVICE FOR PENDULUM STITCHER. : de en
  • US2897870A - Apparatus for applying terminals by crimping and severing lead terminal from connecting strip without severing said strip : en
  • US2897965A - Continuous vortical classifier : en
  • US2898289A - Preparation of catalyst particles : en
  • US2898299A - Ester-containing lubricant compositions : en
  • US2898138A - Power operated latch mechanism : en
  • US2898256A - Composition comprising a vinylidene monomer and an unsaturated polyester containing an adduct of hexahalocyclopentadiene and article incorporated therewith : en
  • CA580931A - Position indicators : en fr
  • AU231382B2 - An improved metal wall skirting and door or window architrave : en
  • BE575377A - Method for maintaining the humidity of hard-wettable tobacco : en fr
  • CA580652A - Method and apparatus for preheating cement raw material by kiln exit gases : en fr
  • CA580960A - Process for the manufacture of new esters : en fr
  • DE1062792B - Program switching device for lighting equipment, work machines, etc. Like. With a perforated belt moved by a drive to control the switching units : de en
  • FR1185797A - Shelving with removable metal shelves : en fr
  • FR1185837A - Device for opening flat packages, especially letter envelopes : en fr
  • DE1062939B - Process for removing liquid slag residues from metal baths : de en
  • CA580663A - Relaxation oscillators and electronic counters : en fr
  • US2897605A - Method and apparatus for determining charged particle motion : en
  • US2898052A - Feeder construction : en
  • US2898254A - Method of inducing permanent set in razor blade strip : en
  • US2897707A - Apparatus for sizing and finishing bar stock : en
  • DE1062863B - Metalworking lubricants : de en
  • IE23945L - Data processing systems : en
  • CA580631A - Manufacture of trialkylaluminium compounds : en fr
  • US2897619A - Snowfall simulating apparatus : en
  • US2898125A - Hitch for an agricultural tool : en
  • CA580955A - Purification of novobiocin : en fr
  • DE1062778B - Process for the production of separators for accumulators : de en
  • DE1792952U - REFRIGERATED UNITS WITH FREE AIR COOLING. : de en
  • CA580666A - Bridge construction : en fr
  • CA580959A - Process for the manufacture of new esters : en fr
  • FR1185891A - Thermoplastic material for lost wax precision casting models : en fr
  • GB817955A - Hydraulic accumulators : en
  • AU236775B2 - Improvements in and relating to articles comprising thin films suitable for use as decorations, optical elements orthe like : en
  • AU238089B2 - A process forthe production of isoprene & butadiene : en
  • AU4565359A - Solid colognes having antiperspirant properties : en
  • CA580659A - Vapour generating and superheating units : en fr
  • DE1062841B - Apparatus for investigating earth formations traversed by a borehole using a neutron source introduced into the borehole : de en
  • DE1062914B - Formation and arrangement of spot-welded reinforcement mesh : de en
  • DE1793051U - GLASS IN THE SHAPE OF RODS OR STEMS FOR THE MANUFACTURING OF SHORT GOODS HAVING THE CHARACTER OF ACHATE. : de en
  • GB817695A - Method for preparing synthetic rubbery polymer : en
  • CA580830A - Methods of encapsulating articles : en fr
  • AU4560659A - A method and a device for heating a continuously moving thread or the like and the product when so treated : en
  • AU231755B2 - Tire curing press : en
  • AU4553859A - Seminitrile esters of beta-hydromuconic acid : en
  • DE1062785B - Frame consisting of self-supporting sheet metal rails with a U-shaped cross-section for the adjustable attachment of electrical equipment : de en
  • US2898579A - Magnetic systems : en
  • US2897681A - Tuning mechanism : en
  • US2898272A - Treatment at elevated temperatures and/or carbonization of carbonaceous materials : en
  • US2897532A - Retractable soot blower of the long travel type : en
  • US2897819A - Diaper pants : en
  • US2897984A - Charging apparatus for blast furnace : en
  • US2898547A - Means for dynamic test of overvoltage relays : en
  • US2897905A - Tandem disc harrow : en
  • US2898187A - Production of uranium tetrafluoride : en
  • US2898476A - Transistor control apparatus : en
  • US2898576A - Character recognition apparatus : en
  • US2897511A - Attachment for a hat : en
  • US2898192A - Production of boric acid : en
  • US2898414A - Apparatus for insulating high voltage leads through ends of connected components : en
  • AU229167B2 - Improvements in rivets, studs and similar fastenings : en
  • DE1062925B - Process for reducing the stress corrosion cracking of polyethylene or copolymers of ethylene with other olefins which had been produced by low-pressure processes : de en
  • DE1793118U - MEASURING CONTAINER. : de en
  • GB817901A - Electronic switches and analogue computers incorporating the same : en
  • AU4561659A - Improvements in or relating to circuit arrangements forthe image-deflection and line-deflection coils of atleast two cathode-ray tubes : en
  • BE575490A - Process for forming polyvinyl fluoride films : en fr
  • CA580606A - Piston ring remover : en fr
  • US2897849A - Stop motion for terry weave looms : en
  • US2897970A - Filtration equipment, especially for making coffee : en
  • AU229254B2 - Apparatus for automatically post-cure inflating nylon tires : en
  • CA580944A - Door operating torsional rod assembly : en fr
  • FR1185687A - snap-action contact element : en fr
  • GB817685A - Improvements in or relating to dishwashing machines : en
  • GB817769A - Improvements in or relating to hop picking apparatus : en
  • CA580598A - Bagging machines : en fr
  • FR1185847A - Further training in trawl fishing equipment : en fr
  • GB817797A - Improvements in or relating to apparatus for indicating the surface finish on the face of gear teeth : en
  • DE972521C - Circuit arrangement for radio receivers based on the superposition principle with tunable ferrite rod antenna for suppressing intermediate frequency interference : de en
  • DK87626C - Method and tool for attaching a two-part closure member to a pocket-shaped or channel-shaped part of a garment, for example a trouser waistband. : da en
  • AU234052B2 - IMPROVEMENTS IN OR RELATING TO DIODE i MIXING CIRCUITS : en
  • DE1793084U - DEVICE FOR MONITORING THE POSITION OF CONVEYORS IN MINING PLANTS. : de en
  • DE1793160U - DEVICE FOR HOLDING BUCKETS, IN PARTICULAR BUCKETS FOR BUCKETS FOR RAISING. : de en
  • US2897926A - Building structure : en
  • US2898407A - Electronic telephone system : en
  • DE1793085U - MACHINE ELEMENT, IN PARTICULAR SPILL. : de en
  • US2897560A - Cuff link : en
  • US2897928A - Couplers for camera attachments or the like : en
  • CA580782A - Tilt mechanism for venetian blinds : en fr
  • DE1063020B - Process for preparing meals with fruits and / or parts of plants : de en
  • US2897949A - Box-stacking mechanism : en
  • US2898432A - High frequency heating system : en
  • DE1793007U - CONTROL ORGAN, IN PARTICULAR FIELD CONTROLLER WITH PROTECTIVE DEVICE FOR ELECTRIC MACHINERY. : de en
  • DE1793235U - SHELL CONTAINING TWO PIECES, PUNCHED FROM PLASTIC MATERIAL AND HAVING A DECORATIVE EFFECT DUE TO THEIR DESIGN, FOR REAR MIRRORS ASSOCIATED WITH MOTOR VEHICLES. : de en
  • CA580920A - Instant dry milk and dry milk products : en fr
  • DE1062916B - Precast concrete stairs : de en
  • FR1185571A - Process for preparing tetracycline : en fr
  • US2897882A - Tire tread surfacing machine : en
  • DE1793220U - LIFTING TABLE WITH HYDRAULIC DRIVE. : de en
  • US2897973A - Dish and utensil drier : en
  • AU4554759A - Blends of polyvinylcloride with polyacrylate rubber : en
  • AU240785B2 - Xray contrast media and new opaque compounds : en
  • US2897914A - Control system for electrostatic precipitation : en
  • US2898559A - Variable waveguide coupler : en
  • USPP1856P - Rose plant : en
  • US2898217A - Ceramic products : en
  • US2898221A - Concrete of improved strength : en
  • CA580560A - Method for obtaining a secondary copy of a relief image on lenticular support : en fr
  • CA580690A - Document jacketing and encoding machine : en fr
  • US2897942A - Carriage overbanking elimination : en
  • US2897770A - Toy electric locomotives : en
  • US2898433A - De-icing windows : en
  • US2898565A - Magnetic core : en
  • AU240290B2 - Thiophosphoric acid esters anda process for their production : en
  • BE575400A - Multi-stage switching network with electronic means for switching systems in telecommunications, in particular telephone installations : en nl
  • BE575496A - Automatic control system for continuous strip mill. : en fr
  • CA580726A - Electronic navigational aiding systems : en fr
  • CA580658A - Sludge conditioning and dispersing : en fr
  • DE1062798B - Device for achieving the correct direction of rotation of a three-phase motor for hoists : de en
  • DE1062932B - Process for the production of linear polymers which can be spun into threads : de en
  • DE1792901U - DOUGH SHEARING AND ROLLING MACHINE. : de en
  • AU4563759A - Improvements in or relating to signalling systems : en
  • US2897661A - Clutch control mechanism : en
  • US2897775A - Hotbox signal : en
  • DE1793180U - ROTATING COUPLING FOR PIPE CONNECTIONS. : de en
  • AU228600B2 - Improvements in process and apparatus forthe manufacture of seamless tubes : en
  • CA580708A - Electric switch : en fr
  • US2898478A - Reduction of multivibrator recovery time : en
  • USD185780S - Mixer or the like : en
  • CA580585A - Jet type washer : en fr
  • CA580923A - Stainless steel : en fr
  • CA580902A - Regulating plant growth : en fr
  • DE1793241U - SHOULDER CUP-LAUNDRY SPRAYER, LEMON PRESS COMBINATION. : de en
  • CA580600A - Movable shelter-stationary shelter connector : en fr
  • DE1063025B - Goods receiving frame with height-adjustable support arms on upright supports : de en
  • US2897776A - Duster : en
  • US2898532A - Electromagnetic rapping device : en
  • US2897847A - Thread extracting means for weft replenishing looms : en
  • US2897807A - Throttle control for internal combustion engines : en
  • US2897835A - Vacuum breaker : en
  • US2898368A - Vitamin a esters : en
  • CA580732A - Vinyl resin compositions containing dipropylene glycol dibenzoate : en fr
  • DE1792969U - CONTACT ARRANGEMENT FOR CONTACTING THE HOER CAPSULE IN THE HANDSET OF A TELEPHONE. : de en
  • DE1792975U - ELECTRICALLY SEALED HOUSING FOR TV CHANNEL SWITCHES AND THE LIKE. : de en
  • US2897836A - Balanced valve : en
  • US2897522A - Automatic book and sheet-binding machine : en
  • US2898369A - N,n,n',n'' tetraethyl guanidine and its acid addition salts : en
  • US2898480A - Impulse time phase shifting circuits : en
  • US2898539A - Battery charging apparatus : en
  • US2898374A - Nucleus alkylated phloracylophenones and procedure for the production of such compounds : en
  • BE575383A - Gas generator cartridge for propulsion : en fr
  • US2897953A - Conveyors : en
  • US2898160A - Roller assembly : en
  • US2898267A - Emulsifiable toxicant compositions and emulsifying agents therefor : en
  • DE1793045U - COFFIN COVER. : de en
  • DE1062969B - Arrangement for the removal of perforated recording media : de en
  • AU4566359A - Xray contrast media and new opaque compounds : en
  • DE1062910B - Arrangement of a cable guide window for the front cable winch of motor vehicles : de en
  • DE1793032U - BURNER RING FOR OIL BURNER POT. : de en
  • FR1185627A - Tractor-tool carrier-transporter : en fr
  • GB817761A - Improvements in or relating to the production of periodic cipher strips : en
  • FR1185852A - Machine for pruning vines and fruit trees : en fr
  • GB817860A - Improvements in or relating to washing apparatus : en
  • US2897848A - Thread control for weft replenishing loom : en
  • US2898497A - Airborne radiation detector : en
  • US2898581A - Multipath magnetic core memory devices : en
  • FR1185872A - Garment with convertible collar : en fr
  • CA580748A - Resistance element : en fr
  • DE1063060B - Snap-like closure, especially for cold store doors : de en
  • GB817696A - Circuit for selecting both upper and lower sidebands : en
  • US2897787A - Servo-motor : en
  • DE1793165U - HAND-HELD MACHINE DRIVEN BY A COMPRESSED AIR MOTOR WITH A DEVICE TO DAMPEN THE NOISE CAUSED BY THE AIR FLOW. : de en
  • DE1793190U - ENAMELING DEVICE. : de en
  • DE972508C - Process for the preparation of cyclic ethers containing hydroxyl groups : de en
  • DE972523C - Device to prevent the overload of a magnetic amplifier consisting of two inductors : de en
  • FR1185612A - Process for the preparation of polyolefins : en fr
  • US2897593A - Cushion for artificial dentures and wax-plasticizer composition therefor : en
  • US2897916A - Cleaning and silencing means : en
  • GB817608A - Apparatus in ships for closing a transverse duct through the ship's hull and propulsion means in said duct : en
  • FR1185657A - telecommunications station equipment : en fr
  • FR1185700A - Process for preparing porous plastics from polypropylene : en fr
  • US2898249A - Method of preparing semi-conductor alloys : en
  • US2898301A - Rust preventive compositions : en
  • FR1185795A - Pulverized coal fired forced circulation boiler : en fr
  • DE1062922B - Process for modifying resin-like or resin-forming substances : de en
  • DE1063008B - Peeling machine for peeling wire rod : de en
  • GB817636A - Improvements in or relating to glass compositions and glass-to-metal seals : en
  • FR1185663A - Method and device for measuring the thrust of a reactor : en fr
  • US2898512A - Line deflection system for cathode ray tubes : en
  • US2897627A - Bird trap : en
  • US2897867A - Lock nut having pivoting concave bearing end and inwardly deformed tip to effectuate uniformly stressed threads : en
  • US2898387A - Process for the hydrogenation of hydrocarbons : en
  • DE1062691B - Process for the preparation of aromatic carboxylic acid alkyl esters : de en
  • US2898402A - Monitor for a teletypewriter : en
  • US2897918A - Separation of halides : en
  • USD185796S - Religious vestment holder or similar article : en
  • GB817716A - Improvements in hydraulic braking arrangements for vehicles : en
  • DE1792980U - SOUND MODULATED RADIO CONTROL TRANSMITTER. : de en
  • DE1793296U - EDGE BANDING. : de en
  • DK87638C - Process for the preparation of 10- (3- or 4-nitrobenzoyl) -3,7-bis- (dimethylamino) -phenthiazine. : da en
  • GB817760A - Improvements in or relating to fluorescent screens : en
  • FR1185659A - Convertible clothing : en fr
  • US2897923A - Shock absorber : en
  • US2898159A - Drawer slide : en
  • GB817683A - Improvements relating to the detection and measurement of the frequency of vibrationof vibratory bodies : en
  • FR1185849A - Ore flotation process : en fr
  • US2898177A - Process for the production of : en
  • US2897623A - Intermittently illuminated fishing lure : en
  • GB817645A - Method and apparatus for subdividing a tube or discontinuous container of thermoplastic material filled with liquid, flowable salve or fine powder, into separate packages : en
  • GB817721A - Improvements in or relating to fuel distributors for internal combustion engines : en
  • MC110A1 - Preparation of new compounds of the tetracycline series. : en fr
  • DE1062967B - Arrangement for filling recording media by means of photoelectric memory cells : de en
  • FR1185650A - Pellet press : en fr
  • DE1062835B - Fuel element for gas-cooled high-temperature reactors and its manufacture : de en
  • DE1793082U - KITCHEN APPLIANCE FOR MULTIPLE PURPOSES. : de en
  • GB817755A - Reactor control : en
  • SU121570A1 - A device for decoding photo oscillograms of movement of points of helicopter blades : en ru
  • US2897860A - Fletching jig : en
  • US2897880A - Chair construction : en
  • FR1185869A - Electrode shell for self-cooking electrodes : en fr
  • DE1793094U - BRACKET ELEMENT. : de en
  • DE1793044U - PROTECTIVE DEVICE FOR WOUNDS ON FOOT OR HAND. : de en
  • FR1185585A - Eddy current coupling, brake or dynamometer : en fr
  • FR1185770A - Automatic screw head polishing machine : en fr
  • GB817592A - Improvements in or relating to metering devices for hydraulic circuits : en
  • GB817604A - Switching arrangement for releasing matrices alternately in adjacent channels in typographical composing machines : en
  • GB817694A - Process for the regeneration of an aqueous caustic alkali solution containing mercaptides : en
  • US2897877A - Reclining chair : en
  • FR1185640A - Process for the production of vinyl compounds : en fr
  • GB817733A - Improvements in or relating to transporter rail systems : en
  • GB817756A - Control device for a nuclear reactor : en
  • CA580829A - Method and apparatus for magnetically-impelled are welding : en fr
  • CA580912A - Nitroguanidine preparation : en fr
  • DE1793016U - LUMINAIRE WITH MULTIPLE SOCKETS, IN PARTICULAR FOR INDIRECT LIGHT. : de en
  • FR1185616A - Food product : en fr
  • DE1062705B - Process for the preparation of cysteamine derivatives with effective radiation protection : de en
  • DE1062926B - Process for the remuneration of low-pressure polymers of olefins that contain tertiary carbon atoms : de en
  • DE1793149U - TOWED UNIT FOR FARM TRACTOR. : de en
  • GB817618A - Improvements in automatic electric furnace regulators of the current-voltage balancetype : en
  • US2898054A - Method of forming tail-tie : en
  • US2898529A - Installations particularly for the winding up of a sheet of textile threads : en
  • GB817914A - Improvements relating to electrical contacts : en
  • BE575402A - Data processing scheme : en nl
  • US2897832A - Overspeed safety device : en
  • US2898101A - Heat treating furnace having double-ended chain conveyor : en
  • DE1062994B - Process for the production of V-belts : de en
  • DE1062973B - Potato harvester with a sorting device set in a shaking movement for separating a mixture of potatoes and stones : de en
  • DE1063059B - Door lock : de en
  • FR1185678A - Electric motor with internal overload protection device : en fr
  • FR1185671A - Table for placing a workpiece on a machine tool : en fr
  • FR1185603A - Combined shift and clutch control : en fr
  • GB817898A - An electric circuit breaker : en
  • CA580737A - Vapor treating means : en fr
  • DE1062930B - Process for the preparation of polymerization products from alpha-pyrrolidone : de en
  • DE1793006U - GENERATOR WITH ROTATING RECTIFIERS. : de en
  • DE1793076U - DETACHED BOWL IN WASHER. : de en
  • DE972517C - Sleeve and spindle for balloonless spinning : de en
  • DE972518C - Automatically controlled socket pipe press : de en
  • US2897752A - High speed printing apparatus : en
  • US2898010A - Measuring and dispensing device : en
  • DE1062962B - Magnetic drum storage with magnetic claw clutch : de en
  • GB817602A - Fuel control apparatus in vaporised oil fuel burners : en
  • GB817614A - Filaments of acrylonitrile polymers : en
  • US2898193A - Method for making titanium nitride : en
  • US2898577A - Method and apparatus for recording and reproducing data : en
  • US2898042A - Electronic adding devices : en
  • US2898093A - Spraying and cleaning apparatus : en
  • US2898281A - Neutronic reactor control : en
  • US2898396A - Wire seal : en
  • DE1793179U - ARRANGEMENT FOR HIGH PRESSURE-TIGHT CONNECTION OF CYLINDRICAL SCREW-IN UNITS IN A CONNECTION BORE. : de en
  • DE1062715B - Warm room freezer system : de en
  • US2897669A - Static instrument system test adapter : en
  • AU234436B2 - Improvements relating tothe manufacture of steel : en
  • US2897629A - Apparatus for electrically destroying insects and the like : en
  • US2898493A - Method and apparatus for controlling electron beams : en
  • US2898548A - Testing apparatus : en
  • US2898292A - Method for distributing a vapor-liquid feed and apparatus therefor : en
  • US2898228A - Method for coating polyfluoroethylenes : en
  • US2898446A - Welding-rod holder : en
  • US2898482A - Magnetic radar pulse duration-clipper and damper : en
  • AU227635B2 - Improvements in laundry apparatus : en
  • AU228358B2 - Improvements in burner bowls : en
  • DE1062690B - Process for the production of alkali chromates : de en
  • DE1062694B - Process for the preparation of allene and methyl acetylene : de en
  • DE972507C - Process for the production of clusters of sulfonamides of the pyrimidine series : de en
  • FR1185592A - Butt contact connector : en fr
  • GB817827A - Improvements in or relating to apparatus adapted for use in heating outsoles : en
  • FR1185581A - Container, particularly for the transport of bulk products : en fr
  • FR1185774A - Coupling device for plows or other implements mounted on tractors : en fr
  • GB817959A - Switching systems applicable particularly to group selection in automatic telephony systems : en
  • US2898293A - Wax sized paper : en
  • US2897841A - Insulated pipe, reinforced laminated sheet material and method of making the sheet material : en
  • DE1793139U - MUSIC MACHINE. : de en
  • GB817778A - Improvements in or relating to wrapping material for butter and other nutrient fats or products from the foodstuff and chemotechnical industries : en
  • FR1185561A - Equipment for spraying coating or other products, liquid or pasty : en fr
  • GB817820A - Tension control in twisting machines and the like : en
  • US2897728A - Universal gear hobbing machine : en
  • US2898090A - Safety fence for motorways : en
  • GB817689A - Improvements in and relating to motor vehicles with pneumatic springing : en
  • DE1793056U - ONION CUTTER. : de en
  • DK87633C - Device with synchronous motor with a short-circuit anchor. : da en
  • GB817668A - Improved telescopic shock absorber : en
  • GB817928A - Improvements in or relating to illuminating spectacles : en
  • DE1792920U - CLOTHES LINE. : de en
  • FR1185898A - New chromium complexes of monoazo dyes : en fr
  • DE1793029U - ELECTRICALLY HEATABLE SHOE INSOLES. : de en
  • DE1793040U - DEVICE FOR PHOTOGRAPHING BODY CAVES. : de en
  • DE1062803B - Arrangement to improve commutation in inter-brush machines : de en
  • DK87643C - Front-mounted tractor row cleaner. : da en
  • AU4588759A - Improvements in instrument viewing apparatus for motor vehicles : en
  • US2898542A - Portable generator unit : en
  • FR1185781A - Process for the production of polymers from ethylene derivatives : en fr
  • GB817751A - Nuclear chain reactions : en
  • US2897714A - Method of and device for charging explosive projectiles : en
  • FR1185791A - Token control device for vending machines operating with tokens : en fr
  • DE1063081B - Packaging device for labeled, z. B. labeled, rollable containers : de en
  • US2898080A - Check valve with operator therefor : en
  • DE972514C - Fuel feeding device for grate furnaces : de en
  • DE1062686B - Process for the production of pure titanium tetrachloride : de en
  • DE1062873B - Gas burners, preferably for combustion chambers of gas turbines : de en
  • US2897599A - Electrode clamp for electric furnace : en
  • US2898132A - Sealing of a rotary machine : en
  • US2898538A - Automatic steering system : en
  • US2898231A - Method of removing residual peroxide catalyst from resin coatings : en
  • USD185805S - Wind-driven rotary bubble blower : en
  • GB817819A - Motor road vehicles constructed to facilitate loading and unloading : en
  • US2897749A - Hay baler : en
  • US2897765A - Driving apparatus comprising modified elliptic gear wheels : en
  • US2898279A - Coating surfaces by employing an electrostatic field : en
  • AU237402B2 - Process forthe manufacture of 5, 6-dimethylbenzimadazol cobalamines'1 : en
  • BE575450A - New 1,3,4-oxdiazole compounds and process for their preparation. : en fr
  • US2898574A - Apparatus for profile presentation of seismic information : en
  • DE1792924U - REGISTER CUTTER. : de en
  • DE1793066U - BLANKET FOR BABY CARRIAGE OR DOLL CARRIAGE. : de en
  • DE1793111U - UMBRELLA TRIPOD FOR PHOTOGRAPHIC AND KINEMATOGRAPHIC PURPOSES. : de en
  • US2897837A - Device for drawing sterilized liquids from a vessel : en
  • US2898011A - Measuring and dispensing device : en
  • US2898403A - Distributor : en
  • DE1062818B - Light source : de en
  • DE1063054B - Radial towing gear : de en
  • FR1185773A - Respiratory mask : en fr
  • CA580697A - Monitoring device in carrier-wave telephone transmissions : en fr
  • DE1062646B - Hand torch for oxy-fuel cutting : de en
  • US2897645A - Lawn mower reversible frictional drive : en
  • US2897955A - Troughed belt conveyor : en
  • IE24062L - Polymerisation of olefins : en
  • US2897703A - Hydraulically actuated crimping tool : en
  • US2898104A - Record card handling device : en
  • CA580926A - Production of uranium : en fr
  • AU228706B2 - Flush system fora watercloset high suspended cistern : en
  • CA580653A - Vibration pick-up device : en fr
  • US2897677A - Internal combustion engine starter : en
  • US2897943A - Carriage return control arrangement : en
  • US2898039A - Constant factor storage mechanism-for : en
  • USD185786S - Holder for an electric shaver : en
  • USD185830S - Accessory tank for a bicycle : en
  • AU236685B2 - New pyridazine derivatives and processes for their manufacture : en
  • CA580610A - Manufacture of soap bars or tablets : en fr
  • DE1793227U - FANS, ESPECIALLY FOR VEHICLES OD. DGL. : de en
  • FR1185861A - Perfected chair : en fr
  • US2897734A - Sonic beam earth compacting system : en
  • AU229704B2 - The -like totheir envelopes* : en
  • CA580859A - Dispersing agents : en fr
  • DE1063015B - Dust separator, especially for hot gases, with a rotating, flat filter layer made of granular material : de en
  • FR1185591A - Cathode ray apparatus : en fr
  • FR1185790A - Token for token controlled vending machines : en fr
  • DE1063080B - Device for wrapping candies, chocolates or the like. : de en
  • US2897989A - Crate cart : en
  • US2897797A - Steam generating, superheating, and reheating unit, and method effected thereby : en
  • FR1185649A - body end element of a motor car : en fr
  • US2897664A - Straight bar knitting machine : en
  • US2898285A - Electroplating rack : en
  • US2898026A - Corrosion inhibiting container for metal articles : en
  • US2898250A - Process for producing aluminum surface coatings : en
  • US2898441A - Arc torch push starting : en
  • US2898517A - Structures for mounting electrical components : en
  • US2898531A - Motor differential frequency integrator : en
  • USD185826S - Display holder for plates or the like : en
  • GB817876A - Improvements in and relating to the preparation of vitamin b : en
  • USD185820S - Aircraft : en
  • DE1062972B - Harrow for attachment to the side of a tractor or the like. : de en
  • DE1792966U - MICROPHONE CAPSULE WITH ELECTRODYNAMIC CONVERTER. : de en
  • FR1185556A - Improvements to non-metallic electrically conductive products : en fr
  • FR1185853A - Improvements to compression containers for dispensing pasty compositions : en fr
  • FR1185711A - Ferrite part for non-reciprocal ultra-high frequency wave transmission devices : en fr
  • DE1062848B - Electric heating furnace for inductive heating of materials : de en
  • DE1062946B - Device for scanning processes recorded on magnetic tape or on optical sound carriers, in particular of electromechanical measurement quantities, for the purpose of optical reproduction by means of oscilloscopes : de en
  • DE1793021U - SOCKET AND BASE FOR LONG, TUBE-SHAPED LIGHT SOURCES, IN PARTICULAR FLUORESCENT LAMPS. : de en
  • DE1793109U - MOSS PLATE FOR INSOLES OD. DGL. : de en
  • US2898050A - Atomizers : en
  • US2897941A - Type bar trip mechanism : en
  • US2898053A - Impact crushing machine : en
  • US2897846A - Weft detecting system for pick and pick automatic loom : en
  • US2898076A - Ceiling mounting for recessed lighting fixtures : en
  • US2898185A - Adsorption method for separating thorium values from uranium values : en
  • AU4549259A - IMPROVEMENTS IN OR RELATING TO DIODE i MIXING CIRCUITS : en
  • DE1792927U - PAPER BOX. : de en
  • US2898360A - Production of dicyclopentadienyl iron : en
  • US2898508A - Charged-particle accelerator : en
  • DE1793039U - ROTATING TUBE FOR FALSE WIRE DISPENSING. : de en
  • FR1185739A - Additional anti-theft device for motor vehicles : en fr
  • GB817584A - Improvements in appliances for removing crown-corks from bottles : en
  • CA580730A - Coking of hydrocarbon oils : en fr
  • CA580755A - Dynamo-electric machines : en fr
  • DE1062770B - High frequency antenna : de en
  • AU230673B2 - Crop cutting, blowing and gathering implement : en
  • DE1062722B - The use of a technical iron for objects whose surface is to be chromed : de en
  • DE1793243U - TWIST DRILL GRINDING DEVICE. : de en
  • DE1062655B - Process for disarming dust in underground mining : de en
  • DE1062712B - Roller cover for dampening rollers, especially for printing machines : de en
  • DE1062880B - Process for the production of methane-rich gases : de en
  • FR1185642A - Contacts for switches intended for high current : en fr
  • GB817857A - Method for preparing resin feed and resins formed therefrom : en
  • FR1185768A - Improvements to the preparation processes of compressed propellant charges : en fr
  • FR1185890A - Manufacturing process of a coating for precision foundry : en fr
  • GB817814A - Wet-spinning apparatus : en
  • GB817932A - New compounds derived from tetrahydro-oxazine compounds and theophylline or halogen-theophyllines : en
  • AU4553459A - Improvements in fireplaces : en
  • DE1792907U - HOLDING DEVICE FOR IMPRESSION BUSES. : de en
  • DE1792939U - HOLDER FOR TRADE MAGAZINES ETC. : de en
  • DE1792963U - LOCKABLE TV WITH COVERED KEY SWITCH. : de en
  • GB817783A - Treatment of molten ferrous material : en
  • GB817832A - Improved method of treating tobacco : en
  • US2898322A - Vulcanization of butadiene rubbers with phenol-aldehyde reaction products and product obtained thereby : en
  • AU4551059A - Tank for transport of liquids on motor vehicles andthe like : en
  • BE575353A - Elastic contractable cylinder : en fr
  • CA580723A - Thermostatic control : en fr
  • US2897727A - Chair with moving seat and mirror : en
  • FR1185648A - Process for preparing nitrogen : en fr
  • FR1185614A - Blow molding plant for steel fabrication : en fr
  • US2898362A - Recovery of chemicals from hydrocarbon solutions : en
  • DE1063088B1 - Alarm clock with pre-alarm : de en
  • AU231444B2 - Improvements in instrument viewing apparatus for motor vehicles : en
  • US2897570A - Apparatus for making composite slabs : en
  • US2898323A - Chloroethylene polymers and salicyloxy hydroxy-benzophenones : en
  • FR1185740A - Roof superstructure of an automobile car : en fr
  • DE1793275U - VIBRATING FEEDER. : de en
  • US2898048A - Control apparatus : en
  • US2898473A - Method of preparing polonium-boron sources : en
  • GB817786A - Method of refining phosphorus-containing pig iron : en
  • FR1185606A - Method of manufacture of suppositories : en fr
  • GB817746A - Improvements in or relating to coolers for semi-conductor cells : en
  • GB817722A - Improvements in or relating to fuel distributors : en
  • FR1185577A - multipurpose profiled construction element : en fr
  • US2897541A - Apparatus for extruding sheets with striped pattern : en
  • US2897688A - Hydraulic transmission mechanism : en
  • GB817591A - Improvements in and relating to gas turbine plants : en
  • GB817815A - Improvements in and relating to spinning mules : en
  • FR1185788A - Cracking gas purification process : en fr
  • USD185828S - Lipstick container : en
  • FR1185578A - Improvements to electrical resistances : en fr
  • US2897788A - Servo control for rack mechanism : en
  • US2898409A - Tape transporting device for use with cartridges : en
  • US2897655A - System comprising a cold-gas refrigerator and a heat exchanger : en
  • US2897951A - Conveyors : en
  • USD185811S - Condiment dispenser : en
  • US2898207A - Acidulation of phosphate : en
  • US2898364A - Method of making perfluorinated phosphate esters and resulting new chemical compounds : en
  • US2898389A - Process for purification of benzene : en
  • GB817784A - Improvements in or relating to dustbins and like receptacles : en
  • US2898121A - Horse cycle : en
  • US2898123A - Frame construction for a nesting shopping cart : en
  • DE1062659B - Rolling mill, consisting of at least two continuously working roll stands : de en
  • DE1062661B - Locking device for axially locking rollers in rolling mills : de en
  • DE1062948B - Device for measuring bunker positions : de en
  • DE1063024B - Method and device for producing bags from plastic films : de en
  • DE1793156U - SHREDDING DISC FOR FOOD PREPARATION MACHINES. : de en
  • FR1185698A - Improvements to grain cleaning machines with a brush train : en fr
  • IE23577L - Traffic detectors : en
  • DE1062893B - Device for improving the air by means of ozone : de en
  • USD185815S - Combined mirror and magnet : en
  • CA580615A - Method and apparatus for determining critical pigment volume concentrations : en fr
  • US2898277A - Method of fixing nitrogen for producing oxides of nitrogen : en
  • US2898318A - Methyl methacrylate polymer composition containing a liquid mixed polyester plasticizer : en
  • DE1062868B - Device for making soap : de en
  • DE1793253U - Hammer hatchet. : de en
  • US2897719A - Film guides : en
  • US2898345A - Synthesis of substituted succinyl compounds : en
  • US2898129A - Clamping device for floor drains with removable clamps : en
  • CA580693A - Method and apparatus for visually analyzing a plurality of signals : en fr
  • CA580907A - Method of modifying polyols : en fr
  • US2897550A - Sliver guide for textile coiler : en
  • GB817907A - A method and means for the feeding and cutting off of wires in spring-winding, wire-bending, wire-straightening and like machines : en
  • DE1062928B - Process for the surface curing of structures based on unsaturated polyester resin masses : de en
  • DE1792945U - MACHINE FOR PAINTING AND OFFSET PRINTING TUBES AND THE LIKE. : de en
  • DE1793127U - REFRIGERATOR THERMOMETER. : de en
  • DE1793267U - FIGURINE KIT. : de en
  • GB817616A - Improvements in electric cables : en
  • GB817719A - Improvements in fuel supply systems for internal combustion engines : en
  • AU4561159A - Improvements in insulating material comprising poly-olefinic resins filled with qarbon black : en
  • BE575435A - Suspension for machines with horizontal oscillations. : en fr
  • CA580937A - Preparation of hollow moulded articles of uniform wall thickness : en fr
  • DE1793114U - PEN FOR REGISTRATION INSTRUMENTS. : de en
  • US2897985A - Self-loading truck : en
  • US2898554A - Deviation oscillator : en
  • BE575413A - Chlorinated hydrocarbons. : en fr
  • CA580741A - Selecting mechanism for circular knitting machines : en fr
  • US2897634A - Method and apparatus for producing helical gears : en
  • US2897813A - Food service equipment unit : en
  • DE1062716B - High pressure preheater with branched inner pipes carrying pressurized water : de en
  • DE1063073B - Device for producing large-format reinforced concrete bodies : de en
  • DE1793159U - FEEDING GRILL OD. DGL. FOR STAELLE. : de en
  • DE1063089B - Device for propelling horizontal filter pipes pushed into one another to obtain water : de en
  • DE1793028U - FITTING FOR AN ELECTRIC LAMP. : de en
  • DE1793155U - DEVICE FOR COLLECTING AND DIVERING CHFF AND / OR SHORT STRAW FOR THRESHING MACHINES OR COMBINE. : de en
  • US2897760A - Safety device : en
  • US2898398A - Frequency selective circuits : en
  • CA580724A - Combustion engine fuels and lubricants : en fr
  • IE23183L - Sewing machines : en
  • US2898274A - Electroplating of zinc-tin alloys : en
  • US2898182A - Method of preparing viscose rayon : en
  • US2898223A - Process for preparing coated mineral aggregate : en
  • USD185785S - Toothpaste tube squeezer : en
  • US2897630A - Toy hand grenade : en
  • US2898172A - Cleaning appliance storage device : en
  • US2897616A - Ironing cord guide attachment for ironing boards : en
  • US2898415A - Inertia switch with holding pole and reset : en
  • CA580821A - Automotive vehicle heating system : en fr
  • US2897614A - Land clearing rake : en
  • US2897670A - Single indicator air gage circuit : en
  • AU4554359A - Nuclear reactor fuel preparation : en
  • US2898352A - Ester type surface active agents : en
  • US2898383A - Dehydrochlorination of tetrachloroethane : en
  • US2897968A - Valve for water-softeners : en
  • US2898220A - Process for manufacturing steamcured light-weight concrete with low shrinkage : en
  • US2898295A - High temperature water resistant lubricating greases : en
  • AU230857B2 - Electrical connector : en
  • CA580624A - Rocket launcher : en fr
  • CA580876A - Process for the preparation of cyanoformamide : en fr
  • CA580850A - Cushioning device : en fr
  • DE1793068U - BOWL OR PLATE WITH INSERT. : de en
  • FR1185607A - Apparatus for manufacturing chip plates : en fr
  • GB817728A - Improvements in or relating to gas/liquid contacting columns : en
  • GB817964A - Improvements relating to oscillating vane hydraulic motors : en
  • AU225018B2 - An improved steering gear or like mechanism : en
  • AU231809B2 - Improvements inthe enveloping of capacitors : en
  • CA580747A - Conversion of saturated to unsaturated hydrocarbons : en fr
  • USD185816S - Spectacle temple : en
  • US2898119A - Collet for dental purposes : en
  • US2897733A - Traffic marker, material, and method : en
  • US2898253A - High temperature protective coating for metals : en
  • US2898429A - Crucible-free zone-melting apparatus : en
  • AU4565559A - Improvements in or relating to electrical rectifying equipment : en
  • CA580789A - Bis-quinone-diazide light-sensitive material : en fr
  • US2898183A - Process and apparatus for performing exothermic reactions under high pressure and at elevated temperature : en
  • US2897653A - Trailer synchronizing valve : en
  • US2898098A - Coal-cutters having cutter chains driven in tension : en
  • US2898326A - Polymerization of olefins with a catalyst comprising a hydride of boron and an oxide of a metal of group 6a : en
  • US2897577A - Method of dulling nylon and like materials : en
  • US2898528A - Silicon semiconductor device : en
  • US2897583A - Method of fusing metal to glass articles : en
  • US2898397A - Color-television system : en
  • AU227836B2 - Improvements in or relating toa method of interconnecting ceramic parts bymeans ofa good-conducting metal and vacuum vessels produced by this method : en
  • CA580657A - Monostable multivibrator : en fr
  • DE1793183U - INSERT FOR SEALS WITH HOLLOW PROFILE. : de en
  • US2898247A - Fabrication of diffused junction semi-conductor devices : en
  • AU235822B2 - Steroid -vitamin d preparation : en
  • CA580613A - Hair cutters : en fr
  • DE1062740B - Magnetization process for bistable magnetic elements : de en
  • DE1062864B - Process for the production of lubricating greases : de en
  • CA580954A - Electrical instrument with mounting rib assembly : en fr
  • CA580799A - Method and apparatus for making coherent bodies from granules of thermoplastic material containing a heat expandable agent : en fr
  • DE1793043U - ADJUSTABLE ABDUCTION RAIL. : de en
  • US2897573A - Ceramoplastic and method of manufacturing same : en
  • US2897647A - Machines for the manufacture of cords or the like : en
  • US2897745A - Rotary mold for sausage : en
  • FR1185644A - Vacuum cleaner for smoke or ventilation ducts : en fr
  • US2897657A - Storage and transportation of liquefied gas : en
  • US2897909A - Silencer for motor vehicles : en
  • US2898553A - Bridge-stabilized oscillator : en
  • AU4557159A - Improvements in or relating to methods and devices for manufacturing semiconductive electrode systems : en
  • AU4563659A - The -like totheir envelopes* : en
  • DE1062764B - Arrangement for generating harmonic frequencies with iron saturation : de en
  • DE1062867B - Pre-spotting agent : de en
  • DE1063062B - Shoe with footrest and method of manufacturing its outsole : de en
  • FR1185709A - Rewinding device for cameras, in particular for small format cameras : en fr
  • GB817623A - Production of dosage unit form of hexylresorcinol : en
  • GB817708A - Devices for cleaning the walls of boreholes : en
  • US2898339A - N-substituted benzhydrol, benzhydryl, and benzhydrylidene piperidine : en
  • US2898343A - Anthraquinone triazoles : en
  • CA580753A - Vacuum cleaner and attachment therefor : en fr
  • US2897598A - Dental appliance : en
  • CA580574A - Dewaxing machine for carton blanks : en fr
  • US2897898A - Well apparatus brake : en
  • US2898236A - Protective cermet coating method and materials : en
  • US2898488A - Commutator for electric machines : en
  • DE1062714B - Heat exchangers, in particular refrigerator evaporators, and processes for their manufacture : de en
  • DE1062751B - Device for the electrical transmission of messages, preferably for telephony, between the conveyor basket and stationary station, e.g. B. Conveyor machine room : de en
  • DE1063045B - Disc brake operated by air or fluid pressure : de en
  • DE1792959U - MINING CAR. : de en
  • FR1185725A - New developer for color photography : en fr
  • US2898227A - Zinc gas plating : en
  • DE1062768B - Optionally for mains or battery chopper operation switchable voltage converter : de en
  • DE1062830B - Device for regulating and previewing the film blackening to be expected for an X-ray exposure or exposure time during fluoroscopy : de en
  • FR1185637A - Improvements to so-called protective glasses : en fr
  • US2897828A - Dairy equipment : en
  • US2897863A - Dual purpose laundry bag : en
  • GB817654A - Improvements in or related to variable-speed hydraulic transmissions : en
  • GB817911A - Brackets for cycle fittings : en
  • DE1063026B - Process for the production of water vapor-tight packaging materials : de en
  • DE1792996U - CONTROL OR SWITCHING DEVICE WITH INDUCTIVE MEASURING HEAD. : de en
  • DE1793047U - STERILIZER. : de en
  • GB817586A - Improvements in or relating to liquid pouring devices for bottles and like containers : en
  • DE972511C - Send / receive arrangement with which messages can be received and sent at the same time : de en
  • FR1185588A - Lifting device allowing a worker to lift or turn on himself : en fr
  • DE1062952B - Long focal length photographic or cinematographic lens : de en
  • DE1063090B - Device for the hydrolysis of cellulosic substances : de en
  • GB817626A - Filamentary materials formed of polyolefines and the production thereof : en
  • GB817643A - Improvements in or relating to spacer means for suspended lines : en
  • US2897773A - Shingle : en
  • US2898373A - Stabilization of panthenol : en
  • US2898443A - Tracing weld metal : en
  • AU236996B2 - Improvements relating to sinkers for fishing lines : en
  • CA580688A - Method for chilling and refrigerating perishable products : en fr
  • CA580814A - Apparatus for controlling tension in sheet material : en fr
  • DE1793015U - ELECTRIC CEILING LAMP FOR DIRECT AND INDIRECT LIGHT. : de en
  • AU226778B2 - Power unit : en
  • AU227310B2 - A method and a device for heating a continuously moving thread or the like and the product when so treated : en
  • AU4555759A - Gas producing apparatus : en
  • DE1793101U - EQUIPMENT FOR APPLYING PASTE AND ADHESIVES WITH A PISTON AND PISTON ROD. : de en
  • DE1793174U - HOSE CLAMP. : de en
  • FR1185789A - Device for transport by land, air and water : en fr
  • GB817864A - Process for dyeing cellulosic fabrics by the continuous method : en
  • CA580547A - Self-banking suspension for automobiles : en fr
  • CA580563A - Method of preserving nut meats : en fr
  • AU4550359A - Valve : en
  • US2897767A - Tube flexing pump : en
  • US2898325A - Resins from steam-cracked streams copolymerized with fulvene-type compounds : en
  • USD185810S - Pitcher or the like : en
  • DE1062823B - Process for the manufacture of alloy type crystallodes : de en
  • DE1062828B - X-ray tube with a plate-shaped rotating anode : de en
  • DE1792999U - ELECTRICAL RESISTANCE WITH PROTECTIVE COVER MADE FROM PRESSED INORGANIC INSULATING MATERIAL. : de en
  • CA580909A - Microscopic capsules containing magnetizable material and method of making : en fr
  • US2897723A - Photographic objective for taking or projection : en
  • US2898171A - Display cabinet : en
  • US2898251A - Aluminum coated steel article and method of producing it : en
  • CA580674A - Electric carrier telegraph systems : en fr
  • US2898294A - Well completion fluids : en
  • DE1793096U - DEVICE FOR VENTILATING ROOF AREAS. : de en
  • DE1793161U - CHICKFOOD TRAFFIC. : de en
  • US2898110A - Golf ball tee : en
  • US2898329A - Polymerization process : en
  • AU236845B2 - Improvements in and relating to photographic and like reproduction methods and apparatus for carrying such methods into effect : en
  • CA580578A - Log debarker having revolving knives simultaneously swingable by differential-type planetary-gear-train : en fr
  • DE1062744B - Circuit arrangement for converting an alternating voltage into approximately rectangular pulses of the same or different polarity : de en
  • DE1062993B - Magnetic particle clutch or brake, in which the magnetic powder can be removed from the working gap by means of centrifugal force through one or more openings in the outer runner : de en
  • GB817690A - Improvements in or relating to pallet and shipping container : en
  • BE575368A - Process for preparing mononitroanthraquinones : en fr
  • US2897561A - Fastener : en
  • US2898120A - Jaw centering device for chucks : en
  • US2897772A - Method and apparatus for the production of comestibles : en
  • US2897956A - Vibrating chutes : en
  • US2898004A - Combined multiple compartment container and pouring spout : en
  • USD185787S - Bathtub for infants : en
  • AU232182B2 - An arrangement for single or double stitch sewing machines for making slide fasteners : en
  • AU4559859A - Rivet for use ina twopart fastener : en
  • AU232181B2 - Dispensing package : en
  • CA580608A - Simulated christmas tree : en fr
  • CA580703A - Respiratory masks : en fr
  • CA580858A - Emulsion homopolymer of vinyl acetate and method : en fr
  • DE1062852B - Process for the production of gray sulfur dyes of the phthalocyanine series : de en
  • DE1063078B - Device for pulling off and separating a filled bag made from a film tube : de en
  • DE1793106U - VENEER ASSEMBLY MACHINE. : de en
  • GB817806A - Garment collar shaping machines : en
  • US2897859A - Log-centering barker feeding mechanism : en
  • US2897866A - Key holder : en
  • US2897892A - Adjustable cutting dies : en
  • US2898005A - Dispensing apparatus : en
  • US2897801A - Internal combustion engine : en
  • CA580913A - Flame-retardant silicone rubber : en fr
  • USD185812S - Candleholder : en
  • AU227367B2 - Circulation tempering of chocolate and similar, substances : en
  • CA580685A - Resins from organosiloxane alcohols : en fr
  • US2898504A - Electron discharge device : en
  • CA580754A - Method and apparatus for spinning bottles : en fr
  • CA22640S - Electric space heater : en
  • AU3497358A - An improved garment hanger : en
  • US2897996A - Double walled container : en
  • USD185795S - Clip for connecting ends of plastic strip across furniture frames : en
  • AU4561559A - Improvements in or relating to cylinder printing machines : en
  • US2898014A - Combination extensible and foldable vent and spout for containers : en
  • US2897515A - Folding shower door : en
  • CA580957A - Method of producing perchlorates : en fr
  • US2897894A - Recovery of oil from subterranean reservoirs : en
  • CA580777A - Xerographic method and plate : en fr
  • US2897994A - Cooperating container : en
  • USD185829S - Lady s pouch : en
  • US2898242A - Method and fixture for identifying conductors : en
  • US2898495A - Color display phosphor screens : en
  • US2897893A - Score-cut slitting mechanism : en
  • US2898317A - Film forming aqueous colloidal dispersions containing aromatic nitroalkanols and method for preparing same : en
  • US2897907A - Weight handling mechanism : en
  • US2897991A - Lift carriage control means : en
  • CA580671A - Piston-sealing structure : en fr
  • CA580838A - Methods of igniting a gas-air burner utilizing pelletized phosphorus : en fr
  • DE1062700B - Process for the preparation of organohalosilanes : de en
  • DE1062991B - Torsion spring element : de en
  • AU236562B2 - Improvements relating to electrochemical batteries : en
  • CA580866A - Phase sensitive alternating current track circuit : en fr
  • DE1792936U - FACILITIES FOR THE ACCOUNTING COLLECTION OF BOOKS. : de en
  • AU234011B2 - Novel salts of chlorocya nuric a cids, compositions containing same and process for preparing same : en
  • CA580806A - Safety guard for power tools : en fr
  • DE1793199U - FOLDED CUTOUT TRAINED TO LOCK A FLAP. : de en
  • FR1185681A - Device for launching lifeboats : en fr
  • FR1185686A - Improvements to nuclear reactors : en fr
  • DE1062981B - Four-stroke internal combustion engine with a piston made up of several piston parts which can be adjusted in relation to one another to change the compression ratio : de en
  • AU230796B2 - Printing machines : en
  • AU3495458A - Anchor for attaching cladding panels toa building structure : en
  • CA580857A - Rotatable power driven tool : en fr
  • DE1063058B - Tubular deadbolt or deadbolt lock with cylinders on both sides : de en
  • DE1062772B - Short-circuit piston : de en
  • DE1062974B - Self-supporting combine harvester housing : de en
  • DE1792994U - INSTALLATION AUTO SWITCH WITH AN AUXILIARY SWITCH ACTUATED BY A SWITCHING MECHANISM AND A PUSH BUTTON. : de en
  • US2897789A - Semi-positive valve actuator : en
  • CA580849A - Process for the production of ethylene oxide : en fr
  • CA580921A - Adjustable connector for scaffolds : en fr
  • DE1792929U - HANGING DEVICE FOR HANGING REGISTERS. : de en
  • DE1793035U - ROLLING PISTON COMPRESSOR. : de en
  • CA580817A - Separable cartridge for an inked printing ribbon : en fr
  • CA22641S - A portable carriage for compressors or the like : en
  • CA580692A - Mounting of sinuous fin elements : en fr
  • CA580832A - Method of making clad steel : en fr
  • US2897565A - Diaper pin : en
  • US2897890A - Time and timed delay control : en
  • US2898062A - Blowers for railway switches : en
  • US2898543A - Transmitter potentiometer : en
  • DE1062912B - Solid ceiling with plaster support strips : de en
  • CA580567A - Feeding mechanism for drilling machines : en fr
  • US2898000A - O-ring pressure seal : en
  • US2898038A - Function computers : en
  • US2898334A - Cellulose slurry-steeping : en
  • US2898471A - Table structure : en
  • US2897699A - Device for removing jar screw caps : en
  • US2897808A - Fuel injection system : en
  • US2898079A - Four-way valve : en
  • CA580761A - Electrical heating of vessels : en fr
  • DE1062677B - Process for separating gas mixtures, in particular isotopes : de en
  • DE1062796B - Thermistor delay arrangement independent of the ambient temperature : de en
  • CA580604A - Illuminated warning signal or sign : en fr
  • US2897585A - Method for removal of the current supply bolts from aluminum electrolysis furnaces : en
  • US2897762A - Pressure intensifier : en
  • US2897959A - Shock absorptive packaging : en
  • AU235593B2 - Improvements in or relating to lubricating compositions : en
  • AU4560459A - Crop cutting, blowing and gathering implement : en
  • DE1062732B - Teleprinter with a device for changing the ribbon fork lift controllable by the printer bracket : de en
  • DE1062733B - Device for setting relative shifts between the writing pad and type carrier of a teleprinter in the line direction : de en
  • DE1062758B - Circuit arrangement for line selectors in telecommunications, especially telephone systems : de en
  • DE1062966B - Arrangement for evaluating recording media, in particular punch cards, with the iconoscope : de en
  • DK87627C - Process for the production of free-flowing, non-caking ammonium nitrate. : da en
  • AU4565859A - Electric heating device and method of making thesame : en
  • DE1062797B - Device for controlling magnetic field-dependent resistors : de en
  • GB817850A - Gun forearm : en
  • CA580790A - Additive for high altitude brush : en fr
  • US2898522A - Circuit package : en
  • AU4565159A - Process forthe production of dioxopyrazolidines : en
  • DE1062650B - Core hole ring drilling machine for the production of large burglary holes in mining and the like Like. With arranged in the jacket of the core guide tube, working chisel bars : de en
  • GB817639A - Improvements in or relating to the preparation of metal alkyls from beryllium and group ó¾ metals : en
  • US2897574A - Pile cutting machine : en
  • US2897656A - Gas-fractionating system : en
  • DE1063069B - Paint and mortar spray gun with conical mixing nozzle that is narrowed to the nozzle mouth : de en
  • FR1185609A - Monomers for conversion to non-flammable resinous copolymers : en fr
  • DE1793254U - DESK POSTAGE WITH REMOVABLE TRANSISTOR POCKET RADIO. : de en
  • DE1063055B - Combination padlock : de en
  • CA580763A - Hydrocracking shale oil : en fr
  • US2897556A - Method of coring holes in castings : en
  • US2897584A - Gold plated electrical contact and similar elements : en
  • US2897798A - Rotary internal combustion engine : en
  • US2898226A - Image display : en
  • DE1792925U - NOTEPAD AND PENCIL HOLDER WITH FASTENING DEVICE. : de en
  • GB817812A - A machine for folding box blanks : en
  • US2898023A - Method and means for inspecting full-fashioned hosiery : en
  • US2898100A - Governors for prime movers : en
  • US2897663A - Constant velocity universal joint : en
  • US2897844A - Harness frame for looms : en
  • US2898560A - Output coupling circuit for cavity resonators : en
  • BE575405A - Improvements to magnetic recording systems : en fr
  • US2898066A - Rural mail box : en
  • AU227504B2 - Improvements in projection screens : en
  • CA580823A - Emulsion terpolymers containing vinyl acetate and method : en fr
  • US2898475A - Light intensifier : en
  • CA580751A - Frequency stabilization of continuous wave radar systems : en fr
  • DE1062810B - Railway transformer with high voltage control : de en
  • DE1062820B - Arrangement to achieve speed changes on a capacitor winding machine : de en
  • DE1792972U - TELEPHONE DEVICE. : de en
  • DE1793005U - SMALL ELECTRIC COLLECTOR ENGINE. : de en
  • AU237153B2 - An improved garment hanger : en
  • CA580569A - Sectional platform with nesting sections : en fr
  • MC112A1 - Parquet boards; method and device for manufacturing. : en fr
  • US2897785A - Cylinder cushioning structure : en
  • US2898486A - Speed responsive generators : en
  • AU4559759A - Apparatus for automatically post-cure inflating nylon tires : en
  • FR1185815A - Comparator : en fr
  • USD185819S - Typewriter : en
  • US2898342A - 2(2'-propenylidene-amino)-1,3,4-thiadiazole-5-sulfonamide : en
  • USD185818S - Ventilator for boats or the like : en
  • CA580880A - Cylinder sleeve pulling devices and the like : en fr
  • CA580914A - Metallized-galvanized electrical conduit and method of making the same : en fr
  • US2898557A - Transistorized voltage controlled oscillator : en
  • US2898571A - Methods of manufacturing tubular sheathed heating elements : en
  • DE1062649B - Oil delivery system for deep drilling : de en
  • US2897642A - Method and apparatus for pressurizing driers : en
  • US2897771A - Lading tie anchors : en
  • US2898117A - Phonograph record player mechanism : en
  • US2898312A - Production of a cellular polyvinyl polyester plastic composition : en
  • AU4568659A - Improvements relating to temperature measuring apparatus for fuel elements of nuclear reactors : en
  • AU233312B2 - Improvements in or relating to electrical rectifying equipment : en
  • CA580691A - Sodium vapour electric discharge lamps : en fr
  • US2897833A - Respiratory apparatus : en
  • US2898044A - Damper control apparatus for dual duct air conditioning system : en
  • US2898152A - Wheel cover : en
  • US2898569A - Potentiometers : en
  • DE1793062U - COMBINED DISHWASHER. : de en
  • DE1793201U - WACHELIST INVOICE. : de en
  • CA580621A - Production of arylsulphonyl thioureas : en fr
  • CA580680A - Polygonal multiple tube system : en fr
  • US2898051A - Fluid injection device : en
  • US2898118A - Adjustable drill holder : en
  • US2898370A - Surface-active sulfonated product : en
  • US2897952A - Metal sheet handling apparatus : en
  • US2898467A - Electron oscillograph : en
  • US2898563A - Turret tuner with peripherally extending contact carrying straps forming part of tuned circuit : en
  • US2897539A - Disintegrating refractory metals : en
  • AU4550559A - Improvements in or relating to electric cable joints : en
  • CA580618A - Hydrophobic base-polyoxyethylene detergent compounds : en fr
  • FR1185775A - Attachment device for sweepers or other vehicles : en fr
  • US2898074A - Ceiling mounting for recessed lighting fixtures : en
  • US2898109A - Golf putter apparatus : en
  • DE1793054U - HAIR SUCTION DEVICE. : de en
  • DE1793234U - LUGGAGE CARRIER, IN PARTICULAR FOR PERSONAL CARS. : de en
  • CA580636A - Panelboard : en fr
  • AU4556759A - Improvements in or relating to protective cans for nuclear reactor fuel ELEMENTS : en
  • CA580573A - Automatic tool feeding device : en fr
  • CA580875A - Process for the production of cyanoformamide : en fr
  • CA580839A - Process for melting metals : en fr
  • US2898308A - Method of manufacturing catalysts : en
  • CA580860A - Method for preparing foamed thermoplastic resin forms : en fr
  • DE1793251U - PROTECTIVE CAP PLUG FOR ELECTRIC SHAVERS. : de en
  • FR1185662A - Improvements made to carburetors : en fr
  • USD185813S - Lamp bezel for automobiles or the like : en
  • DE1792944U - DEVICE FOR SEPARATING LIQUIDS FROM GASES AND VAPORS. : de en
  • DK87653C - Bumper for the bottom piece in automatic firearms. : da en
  • FR1185660A - Press for acceptance test of pressure tightness of pipes : en fr
  • US2898290A - Hydrocarbon conversion process and apparatus : en
  • US2897678A - Flexible seal and pivot : en
  • US2897792A - Servo valves : en
  • US2898222A - Manufacture of regenerated cellulose : en
  • AU224530B2 - Improved prestressed tubular concrete structure and method for making same : en
  • CA580774A - Filing cabinet drawers : en fr
  • CA580551A - Method and apparatus for folding box blanks : en fr
  • CA580581A - Reenforced hose and method of making same : en fr
  • CA580622A - Modified alkyd resin and process of preparing the same : en fr
  • US2898314A - Composition containing bamboo particles and thermosetting resin : en
  • US2898359A - Iron carbonyl-cyclopentadiene complexes : en
  • AU233451B2 - Clamping and holding devices : en
  • US2897830A - Cleaning tool and parts washer : en
  • US2898158A - Controlling mass flow rate of particulate material in a pneumatic system : en
  • US2898330A - Novel catalyst for the polymerization of ethylene : en
  • US2898347A - Process for reacting a diolefin and a furfural : en
  • US2897800A - Fuel injection nozzle construction and mounting : en
  • US2898003A - Individual container dispenser : en
  • DE1792912U - DRILL HAMMER WITH SUCTION DEVICE. : de en
  • DE1793058U - GRATING OR CHOPPING DISC FOR DOMESTIC KITCHEN MACHINES. : de en
  • FR1185586A - Device for driving and selectively disengaging the spindles of a spinning loom, in particular for twisting : en fr
  • FR1185764A - Hydrogen-moderated refining of light crude naphthas : en fr
  • FR1185886A - Non-reciprocal electrical coupling device : en fr
  • FR1185584A - Luminescent tube strobe : en fr
  • CA580948A - Automatic frequency control system : en fr
  • DE1050311C2 - : de
  • DE1062831B - Diagnostic X-ray apparatus with means for regulating the X-ray tube emission current before the start of recording : de en
  • GB817785A - Improvements in bushings for electrical conductors : en
  • DE1062685B - Method and device for producing a silica sol : de en
  • DE1062854B - Process for stabilizing the viscosity of the solutions of oxidized, synthetic drying oils : de en
  • DE1062911B - Tubular heater with vertical air channels : de en
  • DE1793124U - DEVICE FOR FASTENING A FILM IMAGE WITHIN A SLIDE FRAME. : de en
  • DE1793280U - BOX PALLET. : de en
  • DK87628C - Process for the preparation of piperazine derivatives. : da en
  • DE1063029B - Method and device for heat setting of xerographic powder images : de en
  • GR19978B - THERMOSTATIC MIXER FOR HEAT AND COLD LIQUID. : el en
  • DE1062968B - Hole font translator : de en
  • US2898210A - Process for producing rolled oats : en
  • CA580766A - Method of making an electrical connection to a semi-conductive body : en fr
  • US2897564A - Tension mechanism for an extensible conveyor : en
  • US2898311A - Sulfonic acid type cation exchange resin : en
  • GB817651A - A selector mechanism for the gear box of motor vehicles more particularly small cars : en
  • CA580687A - Electrodeposition of iron and iron alloys : en fr
  • DE1062726B - Protection and cleaning device for oil seals in axle bearing housings for rail vehicles : de en
  • DE1793295U - SISAL-BOUCLE FABRIC FOR FLOORING. : de en
  • FR1185845A - Method for introducing a medicament into a cavity of the human body and apparatus for its implementation : en fr
  • DE1062918B - Process for killing animal wood pests in timber or wooden structures while at the same time preventing new infestation : de en
  • CA580930A - Electric heating unit : en fr
  • DE1062898B - Device for vertical drawing of sheet glass : de en
  • US2897940A - Carriage shifting device : en
  • US2898428A - Actuators for electrical switches : en
  • FR1185697A - Pressure sensor intended in particular for controlling an electrical contactor : en fr
  • FR1185734A - Machine for the continuous manufacture of laminated timber or other materials requiring pressure between two parallel surfaces : en fr
  • GB817840A - Improvements in or relating to a starter for an engine : en
  • DE1063066B - Aiming device for weapons to attack moving targets, in particular from aircraft : de en
  • DE1793173U - DEVICE FOR VENTILATING CLOSED HOUSING. : de en
  • DE1062657B - Device for conveying the debris collected in underground loading stations in a dug pit : de en
  • DE1063005B - Process for the production of composite materials for the production of simple bearings : de en
  • FR1185579A - Improvements in the electrolysis of aqueous solutions of metal salts : en fr
  • GB817810A - Aerosol valve assemblies : en
  • GB817871A - Improvements relating to tetrakisazo dyestuffs and their use : en
  • DE1062990B - Air suspension element : de en
  • DE1793105U - HALL TENT WITH CANTILEVER FRAMEWORK. : de en
  • DE1793216U - HYDRAULIC MOTOR. : de en
  • FR1185827A - Transistron regulator : en fr
  • FR1185721A - Device called conductors : en fr
  • DE1062687B - Process for the production of diborane : de en
  • DE1062953B - Step switching device, especially for pocket film viewers : de en
  • DE1062951B - Device for controlling plate changes in plate changers : de en
  • DE1793059U - ELECTRICALLY DRIVEN, A RASP DISC OD. DGL. COMPOSING SMALL CENTRIFUGE, SUCH AS JUICE OD. DGL. : de en
  • DE1793197U - DEVICE FOR CONTINUOUS STEAMING OF VEGETABLE FEEDS. : de en
  • DE1062684B - Process for the preparation of silica aerogels : de en
  • CA580758A - Electric battery : en fr
  • FR1185794A - Flavored torch : en fr
  • DE1062710B - Drive for lifting the stack and device for mechanically controlling the stack stroke for sheet feeders on printing or similar machines : de en
  • DE1062904B - Device for placing flower pots on window frames or the like. : de en
  • DE1062999B - Quick-closing valve with pressure medium drive : de en
  • GB817835A - Processing of lignite : en
  • CA580644A - Clutch and brake combination for power transmission systems : en fr
  • FR1185802A - Double-sided adhesive tape roll adhering by simple pressure with easily separable interlayer : en fr
  • GB817791A - Improvements in and relating to light transmitting and controlling fittings : en
  • DE1793238U - FILLING ORGAN FOR BOTTLE FILLING MACHINES. : de en
  • DK87645C - Fungicide. : da en
  • DE1062895B - Tiltable electrode furnace with tilting electrodes : de en
  • FR1185811A - Electric flashlight : en fr
  • GB817629A - Improvements in or relating to cushions, pillows and the like : en
  • FR1185689A - New process for obtaining a voltage or current reference, usable in particular in industrial regulators : en fr
  • FR1185766A - Oxidation process of aromatic compounds : en fr
  • GB817691A - Improvements in or relating to vehicle flashing light direction indicators : en
  • GB817794A - Polychlorofluoroketones : en
  • FR1185710A - Semi-manual labeling machine : en fr
  • GB817625A - A process for modifying polyols : en
  • FR1185824A - Enhancements to Electrically Pinched Solid State Amplifier Devices : en fr
  • DE1793055U - POCKET MIRROR WITH LIGHT REFLECTOR. : de en
  • DE1793073U - TABLE OR TABLE TOP. : de en
  • DE1793224U - BRAKE DEVICE FOR IN PARTICULAR HEAVY VEHICLES. : de en
  • FR1185647A - Fixing kit comprising a screw and a set of washers : en fr
  • GB817918A - Improvements in or relating to methods of manufacturing radiation-sensitive sinteredbodies containing cadmium sulphide : en
  • FR1185605A - Process for the preparation of cellulose liquors rich in furfurogenic products and cellulose pulps : en fr
  • FR1185683A - Instant release hooking system, especially for parachute harnesses : en fr
  • FR1185551A - Improvements to fuel injection pumps for engines : en fr
  • GB817635A - Improvements in or relating to printed circuit assemblies : en
  • DE1063034B - Speed control device for centrifugal compressors, centrifugal pumps, turbines or similar machines : de en
  • DE1062729B - Switchgear for vehicles : de en
  • DE1062961B - Magnetic storage drum : de en
  • DE1062997B - Closure for flowing media, especially for mixing air currents : de en
  • GB817594A - Method and apparatus for sub-dividing a length or angle : en
  • CA580918A - Rotary magnetic work holders : en fr
  • US2897600A - Process of dehydrating biological materials : en
  • US2897857A - Saw chain cutters with thin cutting portion and thick base : en
  • US2898455A - Diversity receiver having individually controlled channel triggers for cooperatively controlling channel switching : en
  • AU230151B2 - Improvements relating to brush-gear assemblies for dynamo electric machines : en
  • CA580683A - P-guanidinophenol alkyl ether salts as reagents for determining the picric ion quantitatively : en fr
  • US2897883A - Thermochemical desurfacing head : en
  • US2898586A - Television apparatus : en
  • USD185800S - Dresser caddy : en
  • CA580796A - Process of producing metal alloys of low impurity content : en fr
  • DE1063046B - Method for manufacturing brake drums, in particular for motor vehicles : de en
  • US2898015A - Pouring stream control for container : en
  • US2898071A - Pivoted anchor bracket for adjustable knee brace : en
  • FR1185656A - Method of rational control of the operation of a fully automatic sugar extractor : en fr
  • GB817693A - Improvements in or relating to the polymerisation and copolymerisation of butadiene : en
  • GB817634A - Dual fluid pressure braking systems for front and rear vehicle wheels or tractor/trailer vehicles : en
  • US2897825A - Devices for women's hair : en
  • US2897853A - Filling indicator for underground tanks : en
  • US2898078A - Valve structure : en
  • FR1185654A - Hydrostatic variable speed transmission : en fr
  • FR1185661A - Improvements in a molding process : en fr
  • GB817676A - Model building brick : en
  • FR1185732A - Septic tank bacterial filter bottom grid : en fr
  • US2898224A - Adhesive composition : en
  • US2898353A - Preparation of amides : en
  • US2898143A - Extensible trailer : en
  • US2898283A - Unloading device : en
  • AU227546B2 - Gas producing apparatus : en
  • AU228036B2 - Valve : en
  • US2897514A - Folding shower door : en
  • AU4558259A - A process forthe production of isoprene & butadiene : en
  • US2897626A - Fish hook disgorgers : en
  • US2897708A - Automatic driving center : en
  • US2897781A - Animal carrier for vehicles : en
  • DE1062856B - Method for hardening water glass cements, d. H. Mixtures of water glass solutions and cement flours : de en
  • DE972519C - Process and plant for the enrichment of iron ores : de en
  • US2897672A - Flow meter : en
  • US2898381A - Styrene derivatives and process for preparing same : en
  • GB817826A - Grinding machines for the machining of rails true to profile : en
  • DE1062795B - Remote control method for audio-frequency network overlay remote control systems and device for carrying out the method : de en
  • DE1062901B - Sight glass covered on one or both sides with a transparent protective layer and process for its manufacture : de en
  • US2897739A - Photographic camera with interchangeable lens mount : en
  • DE972526C - Wheel magnetron tubes : de en
  • CA580710A - Crowding speed adapter train for tractors : en fr
  • CA580772A - Method and apparatus for spark machining : en fr
  • US2898063A - Resilient support : en
  • US2897625A - Novel float : en
  • US2897730A - Apparatus for manufacturing bag tubes : en
  • US2898520A - Electric circuit assembly : en
  • CA580822A - Preventing deposition of wax : en fr
  • GB817627A - New and improved seam ripping device for sewing machines : en
  • AU4565259A - Proces for the manufacture of a polyene-awm dl : en
  • BE575391A - Improvements to rockets that must be able to be suspended by chain from a launch vehicle, in particular from an aerodyne : en fr
  • CA580711A - Wheeled carrier for storing and transporting yarn packages : en fr
  • DE1793185U - MECHANICAL SEAL. : de en
  • DE1793195U - DEVICE FOR ALLOCATING COAL SLUDGE FOR MILL DRYING SYSTEMS. : de en
  • FR1185870A - Construction process for buildings and buildings conforming to those obtained : en fr
  • FR1185576A - Electric power steering servo-mechanism : en fr
  • US2898385A - Preparation of 15,15'-dehydro-beta-carotene : en
  • DE1062844B - Electrostatic lens for corpuscular beam devices : de en
  • DE1063072B - Children's picture book : de en
  • DE1793259U - FRAMED PICTURE WITH NATURAL PRESSED FLOWERS, GRAES, BUTTERFLIES AND THE LIKE. : de en
  • US2897542A - Apparatus for forming coaxial cables : en
  • US2897993A - Enclosure door catch : en
  • GB817686A - Photomechanical process for the production of etchings on metal surfaces with the aidof a two-layer process : en
  • GB817675A - Improvements in or relating to sheet feeding mechanisms : en
  • GB817792A - Improvements in or relating to medicinal menstrua : en
  • GB817817A - Improvements in or relating to coke oven structure : en
  • US2897632A - Method of producing pattern-cut bent glass sheets : en
  • US2897746A - Combination cooker and warmer : en
  • US2898061A - Toroidal airfoil parachute : en
  • US2898235A - Metal dienyl gas plating : en
  • DE1793211U - DEVICE FOR THE GENERATION OF SPATIAL - PLASTIC-EFFECTIVE FILM IMAGES. : de en
  • US2898008A - Airborne seeder : en
  • FR1185754A - Process for removing and recovering solvents used in the manufacture of powders or other industrial products : en fr
  • DE1793001U - SPARK GANG. : de en
  • AU4550959A - Spray gun : en
  • US2897782A - Impact tools operated by compressible pressure fluid : en
  • US2898067A - Display stand for boats : en
  • DE1062913B - Glazed hall roof, especially for slaughterhouses : de en
  • DE1793098U - ARRANGEMENT OF PARTITION WALLS ON SWITCH TABLES OR. DGL. : de en
  • FR1185726A - Watertight ring : en fr
  • GB817711A - Improvements in or relating to sand-blasting apparatus : en
  • AU4561059A - Improvements in or relating to lubricating compositions : en
  • BE575468A - Process for the preparation of 5,6-dimethylbenzimidazolcobalamin. : en fr
  • AU4552559A - Self-contained brake mechanism : en
  • FR1185751A - Method and apparatus for the manufacture of tab caps for closing containers and caps thus obtained : en fr
  • US2898555A - Resonant cavity excitation system : en
  • US2897601A - Method and means for obtaining high moisture removal : en
  • US2898420A - Circuit breaking protectors : en
  • US2897827A - Pipeline washing apparatus : en
  • US2898400A - Tuning system : en
  • GB817621A - Method of and apparatus for producing film : en
  • GB817743A - Production of 2,4-bis(substituted)-1,3,5-triazines : en
  • DK87654C - Excavator. : da en
  • CA580844A - Treatment of molten metal : en fr
  • DK87649C - Sack or bag, the wall of which consists of several layers of material, as well as the method of its manufacture. : da en
  • DE1062827B - Rotating anode X-ray tube : de en
  • DE1793232U - TIPPING TRUCK, IN PARTICULAR FOR VEHICLES. : de en
  • FR1185855A - Multi-format reel film camera : en fr
  • DE1062660B - Device for changing the rolling pressure during rolling : de en
  • DE1063051B - Bottle cap with tear-off strip : de en
  • DE1793092U - WALL PLATE MADE OF BITUMEN-BONDED PEAT. : de en
  • FR1185842A - Process for the preparation of an unsaturated tertiary carbinol : en fr
  • GB817770A - Improvements in or relating to directional radio aerial systems : en
  • GB817738A - A dial structure for a circular knitting machine : en
  • GB817849A - Improvements in dish washing machines : en
  • DE1062771B - Device for fastening antenna poles : de en
  • DE1062849B - Electrode for heating up rivets using the resistance method in riveting presses : de en
  • US2898372A - Mold inhibiting process and product : en
  • FR1185779A - Polyurethane plastics and their production process : en fr
  • FR1185814A - Parachute tear rope set : en fr
  • FR1185615A - Method and apparatus for conveying materials such as fleshing guts, or heterogeneous products having comparable consistency : en fr
  • GB817875A - Improvements in or relating to a process and equipment for the production of parts from fibre-reinforced synthetic resins : en
  • IE23990L - Data processing systems : en
  • GB817878A - Improvements relating to earth fault protection for electrical equipment : en
  • GR19974B - METHOD AND ARRANGEMENT OF LIGHTING IN THE DISTRIBUTORS OF DISTRIBUTORS OF PART-COMBUSTION HYDROCARBON OVENS. : el en
  • USD185784S - Necktie : en
  • GB817610A - Improvements in or relating to adjustable tool units for use on workshop machinery : en
  • FR1185613A - Flexible coupling with mechanical springs acting as a torsional vibration damper : en fr
  • FR1185691A - Thermodynamic heater : en fr
  • GB817593A - Improvements in or relating to beta ray measuring gauges : en
  • GB817858A - Arrangement for the changing of movable parts carried by trench-digging apparatus orexcavators : en
  • DE1062783B - Insulated electrical connector : de en
  • DE1793020U - U-SHAPED SODIUM VAPOR DISCHARGE TUBE. : de en
  • US2898245A - Heat treatment of sugar beet juice : en
  • BE575401A - System for processing data : en nl
  • DE1062777B - Transformer in which a number of elongated connections surround the transformer winding in the manner of a cage : de en
  • DE1062899B - Pliers tool for forming glass faucets with axial, cylindrical bore from glass tubes : de en
  • DE1792935U - QUICK STAPLERS, IN PARTICULAR STAPLES. : de en
  • DE1792965U - ELECTROMAGNETIC LITTLE HEARERS. : de en
  • DE1793065U - HOLDER FOR FLOWER POTS, VASES OD. DGL. : de en
  • US2897795A - Plural furnace single drum steam generating unit : en
  • US2897829A - Means for cleaning in-place pipe lines : en
  • US2898130A - Safety seal : en
  • BE575315A - Foods Containing Arabitol : en fr
  • DE1793107U - DEVICE FOR CUTTING THIN PLASTIC FILM. : de en
  • FR1185622A - Mattress cover intended to replace the bottom sheet in a bed : en fr
  • DE1793091U - BUILDING PLATE ELEMENT. : de en
  • CA580855A - Labyrinth seals : en fr
  • US2897562A - Cuff link : en
  • US2898430A - Induction heating devices : en
  • AU226831B2 - Self-contained brake mechanism : en
  • US2898506A - High voltage generator for cathode ray tubes : en
  • AU4557459A - Brassiere construction : en
  • CA580679A - Detecting apparatus : en fr
  • CA580749A - Stabilisation of plastifying esters : en fr
  • US2898303A - Method of expanding perlite : en
  • US2898391A - Natural rubber composition containing a pyrogenically formed mixture of silica and another metal oxide and process of preparation : en
  • CA580916A - Process for preparing calcium pantothenate : en fr
  • GB817701A - Improvements in gymnastic apparatus : en
  • DE1062900B - Optical glass : de en
  • DE1793148U - BEET SAW MACHINE. : de en
  • FR1185727A - Baby carriage body and manufacturing process : en fr
  • AU234213B2 - Apparatus for treating semiconductive bodies : en
  • US2898263A - Pesticidal petroleum composition and use thereof : en
  • AU236273B2 - Improvements in or relating to telegraph storage and retransmission switching systems : en
  • US2898344A - Production of x : en
  • US2897722A - Means and method of testing lenses : en
  • DE1793182U - QUICK FASTENER FOR MOUNTING MANHOLE LID. : de en
  • CA580825A - Puncture-sealing composition and tubeless tire containing same : en fr
  • CA580854A - Pen for grounded aircraft : en fr
  • DE1792922U - DEVICE FOR FOLDING FLEXIBLE, FLAT PIECES, IN PARTICULAR PIECES OF LINEN. : de en
  • DE1793128U - CAR EXTERNAL THERMOMETER. : de en
  • US2898356A - Organotitanium compounds and process of preparation : en
  • AU231811B2 - Gas-cooled neutronic reactor : en
  • DE1062709B - Sheet feeder with a pivotable feed table and a device for automatically pivoting the table into the sheet delivery position and for holding it in this position : de en
  • US2897665A - Washing machine : en
  • DE1793198U - DEVICE FOR MANUFACTURING TIN BOXES FROM CARDBOARD STRIPS. : de en
  • FR1185631A - Wiper blade for automotive windshield wipers : en fr
  • US2898088A - Earth borehole logging system : en
  • US2897518A - Infant care apparatus : en
  • US2897691A - Variable speed transmission : en
  • US2898351A - Process for the preparation of enol esters : en
  • US2898421A - Repeating circuit interrupter : en
  • USD185807S - Arrow-supporting stand or similar article : en
  • US2897612A - Sock lining unit having a built-in bridging element : en
  • US2897675A - Gauge mounting : en
  • AU4563259A - Improvements relating magnet assemblies : en
  • CA580637A - Sound recording and reproducing apparatus in conjunction with a telephone subscriber set : en fr
  • CA580792A - Stabilized solutions of acrylonitrile polymers : en fr
  • CA580775A - Double beam electron discharge tube : en fr
  • CA580943A - Thickening apparatus for increasing the solid content of liquids : en fr
  • CA580684A - Resins from carboxy organosilicon compounds : en fr
  • CA580746A - Radio navigation aiding devices : en fr
  • DE1062652B - Pressure medium operated, double-acting piston machine, especially for hydraulic pit punches : de en
  • US2898541A - Preset servo system : en
  • CA580607A - Silage harvester discharge spout locator : en fr
  • DE1062812B - Device for increasing the display sensitivity of Hall voltage generators : de en
  • DE1062847B - Inductor for heating the edges of flat sheets or strips : de en
  • DE1793033U - DEVICE FOR ADJUSTING A CONSTANT COMBUSTION AIR SUPPLY. : de en
  • US2898069A - Clamps : en
  • US2898240A - Photo-conductive cell : en
  • US2898189A - Process for preparing alkali metal triphosphates, alkali metal pyrophosphates and mixtures thereof : en
  • US2898393A - Electrode arrangement : en
  • US2898147A - Roll up truck body cover with telescoping guides having adjustable mountings : en
  • US2898178A - Process of dyeing polyester materials : en
  • US2898094A - Paint mixer : en
  • DE1792914U - TRACK HEAD FOR BUMPER DEVICES. : de en
  • GB817837A - Notation conversion machine : en
  • GB817828A - Improvements in or relating to track attachments for tractors : en
  • DE1062859B - Process for converting a gasoline into an improved motor fuel : de en
  • DE1062884B - Feather bite : de en
  • DE1793168U - NAIL, ESPECIALLY FOR ATTACHING HEEL STAINS TO SHOES. : de en
  • DE1792967U - HOERGLASSES. : de en
  • AU4561959A - Extension roller screen : en
  • CA580816A - Pill resistant fibers and fabrics : en fr
  • AU234439B2 - Esters-ethers of ricinoleic and castor oil fatty acids : en
  • FR1185801A - Process for the production of models and molds which can be used to obtain castings, stampings or the like : en fr
  • FR1185816A - Electrical installation for determining the dynamic imbalance of rotating machine parts and workpieces : en fr
  • US2898165A - Bearing construction with edge load relief : en
  • FR1185718A - Device for mounting tires : en fr
  • FR1185881A - Removable device designed to transform the appearance of dolls : en fr
  • US2897592A - Cushion for artificial dentures and wax-gum composition therefor : en
  • US2898219A - Ivory, opalescent glasses : en
  • DE1062857B - Process for stabilizing fats, oils, waxes and hydrocarbons against oxidation : de en
  • GB817836A - Improvements in or relating to honing, grinding and like apparatus : en
  • US2897998A - Floating roof seal arrangement : en
  • US2897983A - Discharge means for containers or vertical retorts : en
  • AU4554859A - Improvements in or relating to servo-valves : en
  • DE1793221U - TRAILER FOR PASSENGER CARS. : de en
  • DE1062703B - Process for the production of scopolin, its esters and ethers as well as their quaternary ammonium compounds : de en
  • CA580815A - Absorption of formaldehyde monomer in acceptors therefor : en fr
  • CA580892A - Sampling apparatus : en fr
  • DE1063037B - Warning device for pressurized gas breathing apparatus : de en
  • DE1793213U - CONTROL UNIT FOR DEVICES FOR AUTOMATIC FILM SHOWING. : de en
  • DE1793289U - CEILING DRAIN WITH CIRCULAR SEALING FLANGE. : de en
  • DE1062755B - Circuit arrangement for relay crossbar switch : de en
  • DE1062897B - Multiple mold for pierced glass beads : de en
  • GR19983B - PERFECTIONS IN RELATION TO THE MAKING OF PLASTER COATING. : el en
  • AU4563459A - Cellulose-polyolefin composition : en
  • US2897840A - Hose and method of making same : en
  • US2897858A - Debarking-drum construction : en
  • US2898031A - Vaneless diffuser for radial flow machines : en
  • US2898337A - Process improvement for vat dyes : en
  • US2897806A - Vacuum responsive throttle control for internal combustion engines : en
  • US2898075A - Mounting bracket for a recessed ceiling fixture : en
  • US2898096A - Fuel injection system : en
  • FR1185884A - Device for separating fluids with different densities : en fr
  • AU233282B2 - Improvements in or relating to circuit arrangements forthe image-deflection and line-deflection coils of atleast two cathode-ray tubes : en
  • DE1063083B - Tear tape for bags or sachets made of thermoplastic material : de en
  • DE1793134U - SPEED MEASURING OR DISPLAY DEVICE. : de en
  • CA580673A - Firearm breech locking device : en fr
  • US2898214A - Procedure for preparing canned rice : en
  • US2898413A - Safety electrical outlet apparatus : en
  • US2898448A - Flash gun : en
  • US2898336A - Phenthiazine derivatives : en
  • US2898481A - Electric circuit arrangement : en
  • DE1062979B - Nematode repellants : de en
  • AU4549159A - Process for making steel : en
  • CA580887A - Flashlight construction : en fr
  • GB817589A - Improvements relating to collapsible gates, shutters and the like : en
  • BE575489A - Touque with hermetic sheath for the packaging of liquid, powdery or pasty products. : en fr
  • CA580620A - Hammer piston for percussion apparatuses and percussion apparatus provided therewith : en fr
  • CA580765A - Work holder for lapping machine : en fr
  • DE1062697B - Process for the production of addition compounds from higher unsaturated fatty acid alkyl esters and fumaric acid alkyl esters : de en
  • AU235223B2 - Preparing beta-hydromuconic acid seminitrile and amide and esters thereof : en
  • CA580596A - Piston ring : en fr
  • CA580630A - Method of packaging hosiery and hosiery package : en fr
  • US2898097A - Cooling tower : en
  • US2898511A - Sweep generators : en
  • FR1185600A - Push-pull amplifier : en fr
  • FR1185844A - Device for controlling the automatic reversal of the direction of rotation of the motor of a washing machine : en fr
  • AU234053B2 - Improvements relating to permanent magnet assemblies : en
  • GB817597A - Calculating means : en
  • GB817707A - Improvements in or relating to blade-wheels for centrifugal fans : en
  • DE1793122U - SINGLE-MOTOR DRIVE FOR MAGNETIC SOUND DEVICES, IN WHICH THE ACCELERATING REEL IS DRIVEN BY A SLIP BELT. : de en
  • GB817742A - Improvements in or relating to electromagnetic wave aerials : en
  • CA580767A - Casing structure for rotary compressor : en fr
  • DE1793258U - BENDABLE AND STORAGEABLE DECORATIVE PLATE. : de en
  • FR1185555A - Device for handling rolling <containers> or the like : en fr
  • FR1185874A - Apparatus for winding material in a continuous strip : en fr
  • GB817571A - Means for testing materials : en
  • AU4057058A - Improvements relating to sinkers for fishing lines : en
  • AU4552059A - Automatic cigarette deliverer : en
  • FR1185897A - Assembly for modulating a transistor by means of several independent time circuits of each other : en fr
  • FR1185758A - Puncture-proof pneumatic tire : en fr
  • CA580963A - Manufacture of titanium tetrafluoride : en fr
  • US2898264A - Bactericidal compositions to be used specially for food-industries equipment : en
  • US2897784A - Press with enclosed toggles : en
  • US2898103A - Monochronous pneumatic suspension for vehicles : en
  • DE1063032B - Hydraulic control system : de en
  • GB817920A - Improvements in or relating to clock-operable electric switches : en
  • GB817662A - Improvements in or relating to tins or like containers : en
  • DE1793079U - THERMOS. : de en
  • DE972534C - Process for pre- and post-treatment of intestinal shells : de en
  • FR1185859A - Improvements made to articles such as those named : en fr
  • DE1793157U - HEDGE AND LAWN SHEARS WITH ROTATING SHEARS. : de en
  • FR1185730A - Device adaptable to hair cutting devices for removal of fallen : en fr
  • GB817714A - Aerial assembly : en
  • FR1185574A - Process for regenerating catalysts used in the synthesis of acrylonitrile : en fr
  • GB817887A - Improvements in polymerization of olefins : en
  • GB817595A - Improvements in or relating to knitting machines : en
  • FR1185679A - Benzothiazol-2-sulfonylureas and their preparation : en fr
  • FR1185760A - Method and device for starting motors of lifting devices or the like : en fr
  • US2897805A - Tubular push rod and method of making same : en
  • GB817764A - Magnetic and ferroelectric counting and registering devices : en
  • GB817574A - Pneumatic tools : en
  • GB817652A - Apparatus for automatically placing articles in layers in containers, particularly fish in barrels : en
  • IE24311L - Cellular synthetic rubber : en
  • GB817603A - Improvements in or relating to binding the edges of fabrics : en
  • GB817657A - Improvements in or relating to pneumatic tire construction : en
  • FR1185604A - Frame packing ring : en fr
  • FR1185625A - Trunk to clear the air : en fr
  • FR1185641A - Process for the production of metalliferous azo dyes : en fr
  • FR1185772A - Ventilation louver with pivoting shutters : en fr
  • FR1185745A - Sizing products for textiles and sizing processes based on the use of these products : en fr
  • FR1185894A - Presser finger for bench-to-spindle fins : en fr
  • DE1793162U - SCARECROW. : de en
  • US2898296A - Process for forming a grease containing metal salt of mono and dicarboxylic acids : en
  • DE1062846B - Device for the local heating of objects with high frequency current : de en
  • DE1792928U - EXCLUSIVELY HIGH FREQUENCY WELDED PLASTIC DOCUMENT FOLDER. : de en
  • DE1793099U - SPRING CLAMP ROD. : de en
  • DE1793192U - TURNING STEEL WITH INTERCHANGEABLE CUTTING HEAD. : de en
  • DE1792954U - REFRIGERATION DEVICE WITH INSERT FOR RECEIVING THE REFRIGERATED PRODUCTS. : de en
  • AU3492158A - Improved forklift truck : en
  • BE575421A - Improvements to lower polyalcohols production processes by hydrogenolysis of saccharide materials. : en fr
  • CA580591A - Kite : en fr
  • CA580696A - Beam splitter comprising colour separating planoparallel plates : en fr
  • DE972536C - Room security system : de en
  • CA580740A - Desulfurization of fluid coke : en fr
  • US2897529A - Windshield wiper blade assembly and pressure device therefor : en
  • BE575424A - Improvements to screening devices. : en fr
  • GB817698A - Improvements in or relating to metal-coated magnetic powder : en
  • GB817949A - Apparatus for receiving and stacking bags : en
  • AU227584B2 - Improvements in packaging means for buttons andother small objects and packages thereby produced : en
  • AU4563059A - A process for treating bricks and bricks treated by sucha process : en
  • AU5140559A - Improvements in or relating-to bulked yarns of controlled extensibility and fullness : en
  • MC109A1 - Rheostat with variable spirals intended in particular to replace current switches in general. : en fr
  • US2898113A - Multi-track tape recorders : en
  • US2897925A - Reinforced cast brake drum and method of conditioning used brake drums : en
  • US2898112A - Indicator slips with blushed lacquer coating : en
  • CA580947A - Air relay valve operable by both input and exhaust control means : en fr
  • DE1793137U - DEVICE FOR RECORDING CHARACTERS DISCONNECTED BY POINT OR. THE LIKE, IN PARTICULAR WITH ELECTRONIC CALCULATING MACHINES. : de en
  • GB817863A - Wet drilling attachment for rotary rock, coal and like drilling machines : en
  • DE1062801B - Contactless overcurrent protection : de en
  • DE1792987U - COVER OF ELECTRICAL DEVICES IN SWITCH, COUNTER AND DISTRIBUTION PANELS. : de en
  • FR1185669A - Method and apparatus for carrying out combustion of fuels : en fr
  • US2897543A - Multi-part extruder head : en
  • DE1793300U - TOOL CHEST. : de en
  • DE972528C - Metallic centrifugal casting mold : de en
  • DE1062708B - Process for the electromechanical production of screen printing stencils : de en
  • DE1063027B - Sun visor designed as a can : de en
  • FR1185695A - Book case : en fr
  • CA580771A - Segmented stator ring assembly for gas turbine engines : en fr
  • US2897686A - Mechanism control : en
  • US2897818A - Diaper : en
  • CA580769A - Coil system more particularly intermediate-frequency band-pass filters : en fr
  • US2898297A - Grease composition and method of preparation thereof : en
  • CA580781A - Venetian blind bottom rail and clip construction : en fr
  • US2897568A - Conduit clamp : en
  • US2898466A - Density determining device : en
  • CA580739A - Thermoplastic materials : en fr
  • CA580804A - Apparatus for the combined radiation of ultraviolet and infrared rays : en fr
  • DE1062702B - Process for the preparation of Benzthiazolyl-2-sulfen- (2 ', 6'-dimethylmorpholiden) : de en
  • BE575498A - Auxiliary typographic founder. : en fr
  • CA580906A - Pre-set torque measuring wrench : en fr
  • DE1062784B - End closure, connecting sleeve or the like made of cold-curing casting resins for electrical cables and wires with plastic insulation : de en
  • DE1793010U - TUBE-SHAPED RECEPTIONS FOR THE SOCKET OF BULBS, IN PARTICULAR CONTROL LIGHTS ON INSTRUMENT HOUSINGS. : de en
  • AU4564759A - Rotary device forthe compression or expansion ofa gaseous medium : en
  • AU4565759A - Three wire electric distribution system : en
  • DE1792918U - DEVICE FOR BLEACHING TEXTILE MATERIAL. : de en
  • DE972515C - Milling machine for milling spirals, grooves, helical teeth or the like. : de en
  • BE575376A - Advanced cover for round box with folded outer edge : en fr
  • AU4555859A - Earth-boring under-reaming tool : en
  • AU4562459A - Manufacture of sausage and ground meat products : en
  • CA580899A - Protection of ferrous metal parts against liquid molten aluminum : en fr
  • US2897575A - Vapor hood for size box : en
  • US2898046A - Gas water heater combination control valve : en
  • CA580564A - Feeding and spreading appliances for ironing machines : en fr
  • CA580677A - Explosive charge : en fr
  • DE1062727B - Pushing device for railroad train and pushing connections : de en
  • DE1063003B - Process for the electrolytic production of high-gloss nickel coatings : de en
  • DE1793270U - TOY AND JOKING ITEM. : de en
  • GB817793A - Knitted garment construction : en
  • US2897895A - Blowout closure device pressure head : en
  • US2897950A - Machine for assembling storage battery plates and separators : en
  • CA580752A - Multi-stage aerofoil-bladed compressors : en fr
  • USD185783S - Necktie : en
  • DE1063068B - Process for the gradual coloring of objects bearing relief representations on their surface : de en
  • DE1792971U - ADDITIONAL DEVICE FOR DESK TELEPHONE WITH BUILT-IN ELECTRIC CLOCK, AUTOMATIC CALENDAR AND PHONE SYSTEM. : de en
  • FR1185809A - Phototypographic composing machine : en fr
  • GB817842A - Improvements in or relating to car parking and storage devices : en
  • US2897766A - High pressure pump : en
  • US2898533A - Compensating timer : en
  • US2898583A - Circuit arrangements for converting information from one form to another : en
  • DE1793256U - MACHINE FOR PROCESSING THE EDGE OF LOOSE SHOE SOLES. : de en
  • CA580614A - Recovery of uranium from solutions thereof : en fr
  • AU230858B2 - Manufacture of sausage and ground meat products : en
  • DE1062876B - Cyclone grouch : de en
  • DE1063057B - Procedure for establishing the door handle connection : de en
  • US2898018A - Container spout : en
  • CA580629A - Electronic control device : en fr
  • CA580634A - Circuit for supplying directly-heated cathodes of discharge tubes in receivers : en fr
  • US2898181A - Process for washing and bleaching compositions therefor : en
  • AU4566659A - Improvements in or relating to nematicides : en
  • US2897604A - Demonstration accessory for vacuum cleaners : en
  • US2897876A - Collapsible combination bench and table : en
  • USD185822S - Sailboat : en
  • US2897544A - Machine for the continuous casting of films directly from solution : en
  • US2897683A - Belt tighteners : en
  • DE1063050B - Pneumatic vehicle tires with wires embedded in the tread to increase slip resistance : de en
  • DE1063087B - Sequence counter for oscillating mass elevator clocks : de en
  • CA580872A - Die cast toy vehicles : en fr
  • BE575476A - Device for detecting and indicating knots and similar faults in the wires. : en fr
  • DE1062667B - Process for improving the fastness properties of dyeings and prints on natural or regenerated cellulose fiber material : de en
  • DE1062891B - Method of obtaining antibiotics : de en
  • US2898032A - Sealed motor-compressor unit : en
  • CA580908A - Organosilicon epoxides : en fr
  • AU4557559A - Method of and apparatus for locating and maintaining in position aring of metal plates around the periphery ofa cylindrical metal structure such asa pressure vessel : en
  • DK87655C - Method of making woven, knitted or plaited textile articles. : da en
  • GB817682A - Improvements in or relating to waste shakers : en
  • GB817724A - Process for the production of artificial fibres of regenerated zein : en
  • GB817772A - Improved heating means for viscous fluids carried in ships : en
  • US2897526A - Nozzle-applicator for shaving lather : en
  • US2897744A - Marginal container for household roaster : en
  • US2898195A - Method for preparing sodium hydride : en
  • CA580922A - Method of reducing highly siliceous crude iron ore : en fr
  • US2897676A - Gyroscope : en
  • US2898307A - A method for preparing aluminum hydrate compositions : en
  • US2897608A - Rotary display racks for clothing : en
  • US2898582A - Wheel lock and wheel slide detection system : en
  • US2898258A - Panel and fastener assembly and method of making same : en
  • US2898591A - Combination feed for reflector dish-type antenna : en
  • US2897534A - Door check : en
  • DE1062882B - Impeller for self-priming water ring and vacuum pumps : de en
  • AU4565659A - Improvements in or relating to telegraph storage and retransmission switching systems : en
  • AU228037B2 - Valve : en
  • AU229593B2 - Glycerol : en
  • AU237020B2 - Blends of polyvinylcloride with polyacrylate rubber : en
  • DE1793038U - WALL RADIAL FAN MADE OF PLASTIC. : de en
  • FR1185787A - Improvements to thermostatic control devices for expansion valves for refrigeration machines : en fr
  • GB817735A - Improvements in or relating to steroidal compounds : en
  • US2897517A - Folding bed adapted when folded to constitute a seat with back : en
  • US2898065A - Outrigger fishing pole supports : en
  • DE1793002U - MOTOR WITH AXIALLY NON-SLIDING ARMATURE AND BUILT-IN, MAGNETICALLY ACTUATED FRICTION BRAKE. : de en
  • GB817942A - Ornamental clips : en
  • US2898454A - Five zone composite transistor with common zone grounded to prevent interaction : en
  • AU228249B2 - Nuclear reactor fuel preparation : en
  • AU232852B2 - Improvements in or relating to time delay mechanisms : en
  • AU4558359A - Flush system fora watercloset high suspended cistern : en
  • BE575323A - Process for the preparation of a polyene aldehyde : en fr
  • CA580819A - Band clamp for instrument mounting : en fr
  • US2897674A - Impact devices for electronic golf drive interpreters : en
  • US2898255A - Soldering flux composition : en
  • USD185803S - Hand puppet : en
  • CA580562A - Method of manufacturing articles from synthetic resins : en fr
  • DE1062734B - Circuit arrangement for differential equalization in television receivers : de en
  • DE1062817B - Device for testing AC switches : de en
  • DE1063084B - Shroud conveyor : de en
  • US2897897A - Testing loose sand oil well formations : en
  • GB817809A - Improvements in process for producing hydroxy-ethyl cellulose in sheet form : en
  • FR1185746A - Improvements to bumpers for mopeds and the like : en fr
  • US2897535A - Molded curtain hanger : en
  • US2897615A - Attachment for scraper : en
  • US2897725A - Optical system with large effective image angle : en
  • US2898022A - Actuating mechanism for stitch severing devices : en
  • USD185798S - Intercommunications unit or similar article : en
  • AU237688B2 - Homogeneous catalysts forthe polymerisation of diolefins : en
  • AU4617559A - Improvements in and relating to photographic and like reproduction methods and apparatus for carrying such methods into effect : en
  • DE1062850B - Switching arrangement for arc welding machines with remote adjustment of the current : de en
  • CA580928A - Machine for making a filament reinforced laminated fabric : en fr
  • FR1185559A - Pigment dispersions : en fr
  • FR1185887A - Non-reciprocal coupling device : en fr
  • GB817929A - Christmas-tree lighting appliance : en
  • FR1185670A - Semiconductor refinements : en fr
  • FR1185719A - Process for the preparation of quaternary phosphonium compounds : en fr
  • FR1185736A - Electrical connection device : en fr
  • GB817936A - Vortex flow reaction chambers : en
  • DE1062950B - Holding device for two recording media reels : de en
  • DE1793031U - ELECTRODE HOLDING DEVICE FOR ELECTRIC OVENS. : de en
  • CA580725A - Pulse-echo system : en fr
  • DE1793034U - LOCK ARRANGEMENT FOR KNITTING APPARATUS. : de en
  • AU4559259A - Thiophosphoric acid esters anda process for their production : en
  • FR1185882A - Air cooled engine cylinder : en fr
  • GB817913A - Improvements in or relating to resistance heating devices for welding purposes : en
  • GB817965A - A device for use in protecting trousers bottoms and "turn ups" from untimely frayingor fringing : en
  • FR1185785A - Irons improvements : en fr
  • GB817706A - Method of and apparatus for coating metal with molten coating metal : en
  • GB817781A - Improvements in or relating to cable terminating and connecting devices for telegraph, telephone cables : en
  • DE1792908U - ARTIFICIAL PERSIAN FUR. : de en
  • FR1185724A - Manufacturing process for coloring caramel : en fr
  • GB817873A - Sliding gate valve : en
  • GB817879A - Improvements in or relating to cartridge fuse links : en
  • DE1793048U - LIFE SAVING SUCTION DEVICE. : de en
  • DE1793260U - LIGHT-STABLE POLYAETHYLENE FILM. : de en
  • DE1062943B - tripod : de en
  • US2897986A - Mechanical shovel apparatus for transport vehicles : en
  • AU4567559A - Pulse feeding catalytic conversion process : en
  • CA580579A - Method of and device for sawing, more particularly stones : en fr
  • DE1062825B - Device for the boiling cooling of electron tubes with outer anode : de en
  • AU232072B2 - Improved face mask : en
  • DE1062643B - Process for the extraction of lead u. Like. from Schlaemmen : de en
  • GB817622A - Improvements in or relating to catalytic processes for preparing ketones from secondary alcohols : en
  • DE1793246U - BELT SANDING MACHINE. : de en
  • AU227834B2 - Improvements in or relating to servo-valves : en
  • CA580788A - Use of alkaline materials in the preparation of polyurethane foams : en fr
  • FR1185682A - Method and device for welding pipes and connecting elements made of synthetic material : en fr
  • AU4552959A - Printing machines : en
  • US2897516A - Mounting clamp and frame for sinks and lavatories : en
  • US2898505A - Electron discharge structure : en
  • DE1062964B - Electromechanical computer for the electrical simulation of the flow conditions of gases and liquids in sewers, especially in underground stretches of mines : de en
  • DE1793022U - ARRANGEMENT FOR OPERATING GAS DISCHARGE PIPES. : de en
  • US2897512A - Artificial limbs : en
  • US2898401A - Oscillograph recorder : en
  • DE1063031B - Method and device for the production of color grids for additive color photography : de en
  • FR1185782A - Improved process for manufacturing glass articles with designs : en fr
  • DE1062730B - Crossing point for contact lines of different systems, which are used by electric vehicles with at least two pantographs per contact wire : de en
  • AU4550659A - A thermostatic regulating element for a springsa ctiva ted control device : en
  • CA580559A - Bin dispenser : en fr
  • DE1792974U - AUXILIARY DEVICE FOR FASTENING A FRAME MOUNTING FRAME IN REMOTE COMMUNICATION, IN PARTICULAR TELEPHONE SYSTEMS. : de en
  • GR19987B - SPECIAL LIGHT FLOORS, WHICH REPLACE THE SINGING AND FRAMES OF THE WOODWORKS IN A TECHNICALLY ARIAN AND VERY BUILDING WAY. : el en
  • US2897613A - Hydraulic carrying-lock for earth-working scrapers : en
  • US2897524A - Sewer clean-out tool : en
  • US2898313A - Process of dimensionally stabilizing cellulose, composition used therefor, and article produced : en
  • US2898593A - Antenna array for counteracting the effect of null regions : en
  • US2897885A - Fluid fuel burner : en
  • US2897900A - Potato digger : en
  • US2897662A - Shaft couplings : en
  • US2898041A - Instruction modifier means for electronic digital computing machines : en
  • US2898460A - D. c. discriminator gating circuit : en
  • FR1185597A - Remote switch : en fr
  • GB817573A - Method of intermittently introducing fuel oil into a combustion chamber and firing apparatus for carrying out said method : en
  • US2898315A - Adhesive composition : en
  • US2898444A - Apparatus and method for welding end closure to container : en
  • DE1062908B - Elevator control with automatic selection of an elevator : de en
  • DE1792933U - HANGING DEVICE FOR PENDULUM STAPLES, IN PARTICULAR FOR PENDULUM STAPLERS. : de en
  • CA580900A - Aluminum coated ferrous bodies and processes of making them : en fr
  • US2897924A - Actuating diaphragm and wear-shoe assembly for fluid-actuated clutches and brakes : en
  • US2898332A - Biguanide azo dyes : en
  • AU4554159A - An improved steering gear or like mechanism : en
  • DE1793277U - CONVEYOR DEVICE, IN PARTICULAR FOR CLEARING STABLES FROM STABLES. : de en
  • DK87634C - Two-stage amplifier with transistors in the base ground connection. : da en
  • FR1185624A - manure spreader : en fr
  • US2897715A - Braider carrier : en
  • US2898534A - Induction motor : en
  • DE1793176U - PLASTIC HOSE, IN PARTICULAR FOR BEVERAGE PIPES AND MILKING MACHINES, WITH ENDS REINFORCED BY MELTING OR BULBING. : de en
  • DE972509C - Method for the transmission of calls and dialing signals in carrier frequency systems : de en
  • US2898133A - Seal for a rotating shaft : en
  • AU4561259A - Esters-ethers of ricinoleic and castor oil fatty acids : en
  • CA580611A - Austenitic stainless steel : en fr
  • CA22529S - Stool : en
  • CA580678A - Sector scan control servo system : en fr
  • CA580881A - Finish leveler : en fr
  • CA580682A - Method of and apparatus for spectrochemical analysis : en fr
  • CA580713A - Semiconductor devices : en fr
  • AU234212B2 - Method and apparatus forthe production of cellular synthetic rubber : en
  • AU240544B2 - New amino phenyl mercapto pyridines and process for their manufacture : en
  • CA580869A - Treatment of iron oxide fines : en fr
  • AU4557059A - Improvements in process and apparatus forthe manufacture of seamless tubes : en
  • BE575399A - Die for bending sheet metal and similar materials. : en fr
  • CA580590A - Multiple mottler : en fr
  • DE1062920B - Unrolling and polishing machine for hollow bodies made of rubber or rubber-like materials : de en
  • DE1063067B - Method for echo sounding, in particular horizontal sounding with the help of short, sharply defined underwater sound pulses : de en
  • DE1793030U - ADDITIONAL UNIT FOR HEATER FAN. : de en
  • DE1793123U - PHOTOELECTRIC MEASURING SYSTEM. : de en
  • US2898162A - Lubricating means for journal box : en
  • US2898592A - Reflector structures for antennas : en
  • DE1062761B - Method and circuit arrangement for the selection of connection paths which lead over multi-stage fields of crosspoints : de en
  • GB817790A - Improvements in or relating to acid baths for cleaning and pickling metal : en
  • GB817807A - Arrangement for producing packaging bags : en
  • FR1185875A - Device intended for electrocution of poultry and others as well as their simultaneous bleeding : en fr
  • BE575459A - Assembly for image deviation coils, respectively line, of at least two cathode ray tubes. : en fr
  • DE1792923U - TRAVEL BAR SET. : de en
  • DE1793019U - FASTENING FOR WALL LIGHTS WITH SLIDE RAILS INSeparably connected. : de en
  • CA580736A - Multiple and fractional frequency generation : en fr
  • DE1062807B - Pressing device for windings of transformers, inductors, etc. applied to the legs. like : de en
  • FR1185704A - Automatic device for the weight dosing of loose cement or other pulverulent materials : en fr
  • US2898445A - Portable welding gun : en
  • FR1185750A - New process for dyeing polyamide articles : en fr
  • GB817736A - Esters of trans-hexahydroterephthalic acid and of the mono-acid chloride of trans-hexahydroterephthalic acid : en
  • GB817798A - Roll wrapping machine and method of wrapping paper rolls : en
  • FR1185753A - Relays for rockets with several propulsion stages : en fr
  • US2898540A - Generator excitation system : en
  • DE1062762B - Circuit arrangement for the automatic production of Gespraechgebuehrenketteln in directly controlled telecommunication systems, especially telephone systems : de en
  • FR1185703A - Rocker switch : en fr
  • USD185789S - Transparent greenhouse : en
  • DE1793000U - ELECTRIC CONTACT SWITCH, FOR EXAMPLE PUSH BUTTONS - CONTACT SWITCH. : de en
  • DE1793117U - ELECTRICAL DISCONNECT DEVICE ON SCALES. : de en
  • DE1062731B - Circuit arrangement for converting arrhythmic character sequences into rhythmic character sequences for time division multiplex telegraphy : de en
  • DE1793240U - FIELD LOADING DEVICE FOR FUEL. : de en
  • FR1185705A - Stone sawing machine : en fr
  • GB817774A - Sawing chain for mechanically-actuated chain saws for grinding through hard stone, rock and like hard material : en
  • GB817808A - Improvements in or relating to a method for automatically packaging fibrous material,for example, tobacco : en
  • DE1062720B - Method and device for measuring the temperature of steel baths in blowing converters : de en
  • GB817752A - Nuclear chain reacting systems : en
  • GB817895A - Improved source of radioactive energy, and method of producing the same : en
  • US2897658A - Method and apparatus for unloading cold low temperature boiling liquids from storage reservoir : en
  • US2898142A - Disc wheels : en
  • US2898260A - Fiber board and process of making same from desert shrubs : en
  • US2898491A - Cathode ray tubes : en
  • US2897869A - Siloxane rubber tire : en
  • US2898126A - Draft hitches : en
  • US2898564A - Core clamp and coil binding device : en
  • GB817780A - Novel benzylamine derivatives and salts thereof and a process for the manufacture of same : en
  • DE1793142U - PLOW. : de en
  • US2898092A - Apparatus for processing violently mixed flowable materials : en
  • GB817818A - Improvements in or relating to coke oven doors : en
  • DE1062902B - Method for applying decorations, in particular wavy decorations, on glass, porcelain, ceramic material and the like. like : de en
  • US2897871A - Sheet stretcher : en
  • US2898037A - Centrifuge for clarifying fluid : en
  • US2897528A - Sponge element for mops : en
  • FR1185674A - Improvements to magnetic clutches or brakes : en fr
  • GB817653A - Apparatus for co-ordinating the actions of a tape-type sound recorder and a still-picture projecting lantern : en
  • GB817702A - Improvements in or relating to permanent magnets : en
  • GB817642A - Improvements in or relating to shaft-positioning mechanisms : en
  • GB817710A - Improvements in ferrous alloys : en
  • US2897851A - Apparatus for de-airing filled containers : en
  • US2898108A - Battleship game : en
  • US2898212A - Preservation of cured meat color : en
  • DE1793140U - CIGAR AND CIGARETTE BOX. : de en
  • DK87635C - Method for manufacturing couplings or coupling elements for electrical appliances on load-bearing surfaces. : da en
  • FR1185803A - Discharge tube comprising at least one grid with strongly tensioned wires : en fr
  • FR1185832A - Device for releasing the thread tension for sewing machines : en fr
  • DE1063012B - Device for aluminothermic inter-cast welding of workpieces, preferably rails : de en
  • DE1063040B - Electro-hydraulic control system of the blade adjustment hydraulics designed for aircraft propellers with variable pitch : de en
  • DE1792997U - WIRE RESISTANCE. : de en
  • GB817638A - Roller chain link coupling device : en
  • DE1062790B - Step switch with changeable contact track : de en
  • DE1062754B - Circuit arrangement for telephone extension systems : de en
  • DE1793145U - FIELD REMOVER. : de en
  • FR1185817A - Forced circulation boiler with at least double intermediate superheating : en fr
  • GB817881A - Footwear constructed in accordance with orthopaedic principles : en
  • US2897831A - Tents and like structures : en
  • US2898580A - Improved readout circuit for multistable magnetic cores : en
  • DE1062888B - Process for the production of an anticoagulant and antilipaemic polysaccharide : de en
  • DE1793245U - GRINDING DEVICE FOR GRINDING WHEELS. : de en
  • US2898526A - Trigger circuit for use in time division multiplex systems : en
  • US2898449A - Signal lamp : en
  • DE1062644B - Rail-guided device, which can be rolled perpendicular to the front of the oven, for optionally pulling out and retracting the ovens from multi-deck ovens : de en
  • GB817757A - Improvements in or relating to underground cable protection covers : en
  • USD185823S - Paper cutter : en
  • US2897843A - Lay for weaving looms : en
  • US2897904A - Tractor mounted plow : en
  • US2897962A - Sterile packaging : en
  • DE1792903U - HOODED OR QUILTED SLEEPING BAG. : de en
  • FR1185822A - bedding element such as bolster, cushion or other and flexible material plates for its manufacture : en fr
  • GB817684A - Improvements relating to polymeric substances : en
  • GB817768A - Improvements in or relating to monofilaments and knitted goods : en
  • GB817669A - Differential tachometer : en
  • GB817699A - Weld backings : en
  • GB817874A - A device for preventing or minimising water-hammer action in pipes : en
  • GR19975B - ELECTRONIC TUBE ABLE TO PRODUCE HIGH AND FREQUENCY ELECTROMAGNETIC WAVE OSCILLATIONS. : el en
  • DE1063075B - Quicklime, preferably for use in metallurgical reactions : de en
  • DE1793282U - DISCHARGE DEVICE FOR SPAEN BUNKER. : de en
  • US2898229A - Process for coating fluorinated polymer surfaces and resultant product : en
  • US2898424A - Multiple fuse and method of manufacture : en
  • US2898584A - Circuit arrangements for counting impulses : en
  • DE1062678B - Device with conveyor belts and pinch rollers for venting and shaping a finely divided solid material into small balls : de en
  • DE1063004B - Insoluble anode for galvanic nickel baths : de en
  • DK87641C - Method of construction of multi-storey buildings for the production of joists of prefabricated joists. : da en
  • FR1185776A - Heated wave comb : en fr
  • GR19982B - METHOD OF PREPARATION KARVOMOULO - ALKYLO, O, O, DIALKYLO - PHOSPHORUS SODIUM COMPOUNDS. : el en
  • DE1793219U - DOUBLE SCREW DRIVE FOR TRANSMISSION OF LARGE RUDDERING TORQUE. : de en
  • US2897915A - Dust bag assembly : en
  • FR1185715A - Double braking device for all motor vehicles : en fr
  • DE972533C - Multi-cut device for roughing and finishing for post-forming machine tools, especially post-forming lathes : de en
  • US2897639A - Grinding machine : en
  • US2897687A - Pedal structure : en
  • DE1062723B - Extraction device for the oil firing of rail vehicles : de en
  • DE1063006B - Electrical discharge vessel for the treatment of workpieces placed in the discharge vessel by means of an electric glow discharge, a. B. for nitriding steel bodies : de en
  • DE1793100U - CEILING GAUGE. : de en
  • GB817644A - Spacers or cross-connectors for suspended lines : en
  • GB817816A - Electric lighting fittings : en
  • FR1185680A - Sealing machine for ampoules or the like : en fr
  • US2898230A - Process of cleaning and coating aluminum : en
  • GB817922A - Reversible rug or carpet : en
  • DE1062808B - Switchable current transformer with primary winding halves made of flat strip, one above the other : de en
  • GB817613A - Electroplating bath for copper : en
  • GB817725A - Improvements relating to reeling and unreeling equipment : en
  • DE1792947U - TYPEWRITER WITH ELECTRONIC CONTROL DEVICE. : de en
  • DE1793119U - MICROPHONE FOR BATTERY OPERATED SOUND RECORDER. : de en
  • DE1793181U - SECURITY FOR SCREWED HOSE AND PIPE CONNECTIONS : de en
  • US2897802A - Engine construction : en
  • US2897865A - Combined child's handbag and carrying package : en
  • DE1063065B - Practice bullet : de en
  • DE1792902U - UNDER SKIRT. : de en
  • DE1793229U - MOUNTING DEVICE FOR WIPER ARM FOR MOTOR VEHICLE WIPER WIPERS. : de en
  • FR1185554A - Shoe and method of manufacturing this shoe : en fr
  • FR1185865A - Process for the preparation of curable nitrogenous condensation products containing quaternary groups : en fr
  • CA580650A - Apparatus for producing uniform mats of pourable particle material : en fr
  • US2897889A - Screen spline with direct frictional engagement means : en
  • DE1062839B - Neutron-absorbing control device made of a silver alloy for a nuclear reactor : de en
  • DE972527C - Strip-shaped wadding reinforced with longitudinal seams, especially for bandage purposes : de en
  • GB817655A - Inching control for torque transmission for industrial trucks : en
  • GB817935A - Improvements in or relating to a process for the manufacture of low tension sparkingplugs : en
  • DE1793074U - IN A CAMPING TABLE OR TRANSPORT BOX CONVERTIBLE COOKING BOX. : de en
  • US2897821A - Buoyant bathing brassiere : en
  • FR1185636A - Improvements to electrical track occupancy control devices : en fr
  • FR1185634A - Rest device adaptable to a bed : en fr
  • FR1185812A - Process for recovering aldehydes and alcohols : en fr
  • FR1185823A - Board game : en fr
  • FR1185856A - Improvements to seals for rotating shafts : en fr
  • GB817672A - Improvements in and relating to guided missiles : en
  • FR1185638A - Pulverulent fuel gasifier : en fr
  • GB817925A - Improvements in apparatus for separating occluded gases for liquids : en
  • FR1185587A - Synchronization device for gear shifting mechanisms, in particular of motor vehicles : en fr
  • FR1185646A - Improvement in waterproof control devices for watches, measuring devices and the like and method of manufacturing these devices : en fr
  • GB817962A - Electrical filter networks : en
  • US2897748A - Hay baler : en
  • US2897764A - Pump priming arrangement : en
  • DE1062970B - Device for the automatic change of the use of attachable exchangeable plows in agricultural tractors with power lift and three-point suspension of the attachments : de en
  • DE1793214U - LEVER PUMP DRIVEN BY BODY BALANCING. : de en
  • DE1062845B - Electric liquid heater : de en
  • DE1062896B - Ruettel press-lift-off molding machine : de en
  • FR1185854A - Improvements to screw presses, especially for the extrusion of ceramic parts : en fr
  • DE1062923B - Process for the production of elastic plastics : de en
  • DE1062693B - Process for the removal of methyl acetylene and allene from hydrocarbon mixtures : de en
  • DE1062748B - Device to avoid undesired feedback in transmission systems : de en
  • DE1063028B - Process for sensitizing halide silver emulsions : de en
  • DE1793120U - DEVICE FOR MAGNETIC SOUND RECORDING AND REPLAY, IN PARTICULAR FOR SOUND FILM DEVICES. : de en
  • DE1793294U - CUPBOX OR CONTAINER. : de en
  • US2898208A - Photographic product including means containing a processing liquid : en
  • DE1062977B - Cutting unit for Haeckselmaschinen with obliquely arranged disc knives working as swash plates : de en
  • DE1793146U - TWO-WHEEL CHASSIS WITH EXTENDED SEAT. : de en
  • US2898406A - Telephone systems : en
  • GR19990B - LETTER COMBINATION - ILLUSTRATED SHEET FOLDER. : el en
  • GB817796A - Improvements in or relating to lifting dogs and like lifting devices : en
  • GB817838A - Method and means for the automatic regulation of the continuous application of specified amounts of solids or liquids to a moving sheet of material : en
  • FR1185876A - Liquid pump and others : en fr
  • DE1793003U - SHAFT BUSHING FOR PRESSURE-RESISTANT ENCLOSED ELECTRICAL MACHINERY. : de en
  • DE1793057U - BUTTER CAN. : de en
  • DK87650C - Electric lamp, especially for motor vehicles. : da en
  • GB817853A - Improvements in compressed air vehicle braking systems : en
  • GB817904A - Improvements in or relating to aerials : en
  • US2898196A - Method of treating pyrrhotitic mineral sulphides containing non-ferrous metal values for the recovery of said metal values and sulfur : en
  • DE1062959B - Transmission method : de en
  • DE1063019B - Method and device for preserving perishable goods, such as. B. of meat and poultry by freezing : de en
  • AU238804B2 - Improvements in or relating-to bulked yarns of controlled extensibility and fullness : en
  • AU3546858A - Improvements in and to wrought iron doors : en
  • CA580835A - Production of aluminium by fused salt electrolysis with vertical or inclined cathodes of carbon and aluminium : en fr
  • DE1793163U - ATTACHED STARTING DEVICE WITH SELF-CLOSING TAP AND ADJUSTABLE INJECTION QUANTITY FOR THE COLD ENGINE, BOTH FOR TWO AND FOUR-STROKE. : de en
  • GR19988B - LIGHTED AND EMBODIED THREE DIMENSIONS WITHIN THE FRAMEWORK. : el en
  • US2897654A - Piles for marine structures : en
  • US2898284A - Mercury cathode chlorine cell : en
  • AU226830B2 - Self-contained brake mechanism : en
  • CA580786A - Anesthetic administering apparatus : en fr
  • DE1062679B - Device for carrying out chemical reactions with finely divided sodium amalgam : de en
  • DE1062743B - Circuit arrangement for reducing the pulse width of predetermined pulses : de en
  • DE1062963B - Electromagnetic counter drum control : de en
  • DE1793102U - PLASTER CUP. : de en
  • AU4562359A - Coated abrasives : en
  • CA580635A - Bridges : en fr
  • DE1062788B - Switch with arc extinguishing by a flowing extinguishing agent and with main and auxiliary interruption points : de en
  • DE1793078U - RUST PROTECTIVE SOLE FOR ELECTRIC COOKWARE. : de en
  • DE1793193U - CLAMPING DEVICE FOR ELASTIC CLAMPING OF TOOLS WITH CONICAL SHAFTS (DRILLS, CUTTERS, REAMERS, ETC.). : de en
  • DE1062865B - Process for the production of a sodium carboxymethyl cellulose preparation : de en
  • DE1793151U - FEEDING ELEVATOR FOR MINCEUTS. : de en
  • FR1185840A - Method and device for producing gas containing carbon monoxide : en fr
  • US2898241A - Manufacturing processes : en
  • US2898376A - Production of benzonitrocyclic ketones : en
  • US2898544A - Temperature control device : en
  • US2897790A - Fluid control system for machine tools : en
  • US2898447A - Bounce flash adapter : en
  • US2897590A - Automatic beer can opener : en
  • GB817739A - Process of concentrating nitric acid and apparatus therefor : en
  • US2898378A - Unsaturated ethers : en
  • US2897750A - Cotton press : en
  • DE1062759B - Circuit arrangement for telephone systems for selecting several call stations, in particular a subsystem, e.g. B. a private branch exchange, via common connection lines : de en
  • DE1062883B - Process for the production of deformable polyvinylidenecyanide solutions : de en
  • DE1793103U - CORNER REINFORCEMENT FOR CONCRETE WOOD FORMWORK PANELS. : de en
  • DE1793284U - DEVICE FOR DETOXIFYING OR NEUTRALIZE SEWATERS. : de en
  • DE1062776B - High-frequency transformer, especially small transformer : de en
  • DE1062929B - Process for the preparation of polymerization products from alpha-pyrrolidone : de en
  • DE1792948U - EDGE PLATE FOR WRITING AND SIMILAR OFFICE MACHINES. : de en
  • DE1793036U - IDLE CONTROL FOR VOLUME CONVEYOR FAN. : de en
  • DE1793064U - CLAMP FOR FRAMELESS FASTENING OF PICTURES. : de en
  • FR1185665A - Chemical cleaning process for textiles, furs, etc. and device for implementing this method : en fr
  • GB817633A - Improvements in or relating to apparatus for determining the frequency response of an electronic circuit : en
  • GB817899A - Improvements in loudspeaking apparatus : en
  • US2898472A - Radiation meter device : en
  • US2897779A - Pipe lining apparatus : en
  • DE1793138U - CONTROL UNIT FOR BEVERAGE VENDING MACHINES WITH SEVERAL PUNCHES. : de en
  • DE1793291U - SWIVELING WASHING OR POUR BASIN. : de en
  • FR1185792A - Group for the automatic distribution of liquids, and more particularly gasoline dispenser : en fr
  • GB817729A - A new antibiotic p.a. 371 : en
  • GB817933A - Method of manufacturing potato chips : en
  • US2898068A - Support having three axes of adjustment and single locking handle : en
  • DE1792970U - TELEPHONE. : de en
  • DK87637C - Transparent heating disc. : da en
  • DE1062756B - Arrangement or dialer for telecommunications, especially telephone systems : de en
  • DE1062757B - Circuit arrangement for a telephone exchange with electronic switching devices : de en
  • DE1062975B - Lifting device for pulled agricultural machines for loading hay, green fodder and the like. like : de en
  • GB817823A - Improvements in and relating to apparatus for filling containers with liquid : en
  • GB817833A - Improvements in or relating to the determination of the number of fibres of approximately the same length in a cotton sample : en
  • DE1793037U - WINDOW FAN. : de en
  • DE1793172U - CONNECTOR FOR CONNECTING CHAINS. : de en
  • FR1185755A - construction element for games, scaffolding, supports, supports and other applications, as well as assemblies made with this element : en fr
  • CA580934A - Continuous process for manufacturing electrically conductive shaped articles comprising a synthetic resin : en fr
  • DE972485C - Maltese cross gear for accelerated switching of cinematographic films : de en
  • FR1185564A - Waterproof box : en fr
  • DE1062947B - Device for carrying out a method for radioactive measurement and / or control : de en
  • DK87632C - Method of operating thermostatically controlled absorption refrigerators and absorption refrigerators for carrying out the method. : da en
  • DE1792983U - ELECTRIC INTERMEDIATE OR OVER PLUG. : de en
  • GB817717A - Improvements in or relating to electronic amplifiers : en
  • CA580820A - Coating of gelatine in mixture of water and non-aqueous solvent : en fr
  • CA580884A - Forming printed embossed surfaces : en fr
  • CA580966A - Self loading transport and dump gate therefor : en fr
  • US2898348A - Epoxidized diacetoglycerides : en
  • US2898556A - Oscillator : en
  • AU4553259A - Improvements in material screening apparatus : en
  • CA580601A - Panel mounting structure : en fr
  • DE1062799B - Control circuit for setting the speed of the sub-motors of multi-motor drives : de en
  • FR1185692A - Assembly for cardboard or other reels : en fr
  • IE23182L - Sewing machines : en
  • CA580924A - Stainless steel : en fr
  • US2898282A - Electrolytic oxygen analysis : en
  • CA580552A - Device for transmitting heat from a hot water system : en fr
  • CA580738A - Device for manufacturing glass objects by pressing : en fr
  • DE1793088U - FACTORY-MANUFACTURED LIGHTWEIGHT HOUSE. : de en
  • DE1793288U - CEILING DRAIN WITH SEALING FLANGE. : de en
  • CA580587A - Conveyor belt attachment : en fr
  • CA580649A - Multiplex transmission system for the transmission of three signals : en fr
  • CA580851A - Stop mechanism for power lift : en fr
  • CA580932A - Organosiloxane polyisocyanate compositions : en fr
  • DE1063071B - Device for coupling and uncoupling vehicles from toy trains : de en
  • CA580942A - Charging fluidizing gas into fluidized bed reactor : en fr
  • DE972532C - Stuffing box packing : de en
  • FR1185690A - System providing a voltage or current reference, usable in particular in industrial regulators : en fr
  • CA580867A - High level glass type roentgenometer : en fr
  • DE1062719B - Process for the dedusting of smoke from steel furnaces : de en
  • DE1062800B - Automatic short-circuit device for discharge vessels : de en
  • DE1792986U - COVER PLATE FOR SWITCHES, SOCKETS AND THE LIKE. INSTALLATION EQUIPMENT. : de en
  • GB817624A - Molecular compounds of purines and a method of production : en
  • US2898568A - Adjustable resistors : en
  • US2897589A - Can opening and knife sharpening device : en
  • US2897679A - Electrically controlled clutch : en
  • US2898302A - Indium-activated phosphor : en
  • CA580780A - Sodium-vapour discharge tube : en fr
  • DE1062742B - Magnetic coding device : de en
  • US2897501A - Machine for driving sash pins or the like : en
  • US2898036A - Windshield washer nozzle assembly : en
  • CA580707A - Variable resistance instrument : en fr
  • US2898530A - Shaft positioning mechanism : en
  • CA580891A - Apparatus for treating strip and the like : en fr
  • CA580802A - Development of an alumina-wollastonite ceramic body : en fr
  • US2897756A - Method of sinking wells by means of explosive charges : en
  • US2898271A - Crystal purification apparatus : en
  • US2897751A - Dating device : en
  • DE1792931U - HANGING FRAME FOR PENDULUM STITCHER. : de en
  • DE1792984U - FOLDING FLUSH-MOUNTED COUNTER CABINET. : de en
  • DE1793222U - STEERING BRAKE FOR TRACK VEHICLES. : de en
  • FR1185883A - Heated cabinet seat : en fr
  • DE1062789B - Compressed air blowing device for electrical circuit breakers : de en
  • US2897640A - Portable knife sharpener : en
  • US2897720A - Light meter : en
  • US2898261A - Method and composition for destroying nematodes : en
  • US2898439A - Control device : en
  • US2897754A - Web tension control for rotary printing press : en
  • DE1062889B - Process for obtaining a new cardiac active substance from Bowiea volubilis Harvey : de en
  • US2898099A - Rotating drum heat-treating furnace with internal fan : en
  • DE1062782B - Process for producing a connection between a cable lug made of forged sheet metal and an electrical conductor : de en
  • DE1793081U - MULTI-PURPOSE KITCHEN APPLIANCE TRAINED AS A BUTTER PLANER AND LID OPENER. : de en
  • DE1793135U - ISSUE OF TICKETS FOR VEHICLES TO TRANSPORT PEOPLE. : de en
  • FR1185599A - Device for adding two numbers : en fr
  • FR1185900A - Control device sensitive to pressure variations of a fluid : en fr
  • US2898105A - Pallet for sheet feeding machine : en
  • US2898135A - Means for locking internal retaining rings : en
  • US2898561A - Electrical attenuators : en
  • US2897913A - Gas separator and eliminator : en
  • US2898163A - Swivel : en
  • US2898275A - Production of titanium : en
  • US2897822A - Brassiere : en
  • US2897966A - Filter unit : en
  • DE1062668B - Method for stapling cardboard using two-legged staples : de en
  • DE1062954B - stereoscope : de en
  • CA580728A - Light sensitive material : en fr
  • DE1062976B - Process for drying the surfaces of pre-washed, pre-sorted and post-washed potatoes : de en
  • FR1185741A - Improvement in shock absorbing bearings : en fr
  • DE1793242U - WATER SPORTS EQUIPMENT. : de en
  • FR1185871A - Goggles intended to be used without distinction for normal wear and under a waterproof protective mask : en fr
  • FR1185771A - Support bar for polishing screw heads : en fr
  • DK87631C - Process for the preparation of thiophosphoric acid esters of substituted umbelliferone. : da en
  • FR1185602A - Drive wheel drive and suspension device in motor vehicles : en fr
  • FR1185857A - Economic reinforced concrete roof : en fr
  • GB817609A - Improvements in and relating to upholstery for perambulators, push chairs and the like : en
  • GB817919A - Improvements in or relating to plastics tubes : en
  • US2898551A - Ratio meter blade pitch indicators : en
  • DE1792985U - ELECTRICAL EQUIPMENT SUCH AS CABLE BOX, SWITCH JUNCTION BOX OD. DGL. : de en
  • DE1062663B - Lubricant layer between the extrusion die and the press block : de en
  • US2897718A - Dimension measuring optical sighting device : en
  • US2897755A - Ring actuated locking electrode for a towed firing line : en
  • FR1185628A - Motor car garage characterized by rows of boxes between which mechanical trolleys take charge of the cars to drop them off at their assigned place : en fr
  • DE1793150U - BARRIER WHEEL FOR POTATO HARVESTING MACHINERY. : de en
  • AU4553559A - Improvements in or relating to joints : en
  • US2898309A - Anion exchange resins from epihalohydrin and polyalkylenepolyamines : en
  • GB817650A - Vapour-liquid separating apparatus : en
  • USD185791S - Automobile radiator grille and housing : en
  • FR1185850A - Rack and pinion steering mechanism, in particular for motor vehicles : en fr
  • DE1062955B - Multi-part cinema screen : de en
  • US2897621A - Toy cap gun with hammer cocking means : en
  • DE1793089U - PANEL-LIKE COMPONENT FOR RADIATION PROTECTION WALLS. : de en
  • GB817648A - Apparatus for separating solid and liquid particles from air : en
  • FR1185608A - Improvements to wood defibration processes and all lignocellulosic materials : en fr
  • DE1793285U - DEVICE FOR DETOXIFYING, DE-ACIDIFYING, REDUCING OD. DGL. FROM WATER. : de en
  • GB817766A - An improved fastener : en
  • DE1062853B - Prevention of pressure development in oil-based paints with metallic aluminum flakes that are kept closed and contain up to 1.5 percent by weight of water : de en
  • FR1185722A - Sliding and hinged doors : en fr
  • GB817677A - Improvements in internal combustion engines and fuel injectors therefor : en
  • DE1792977U - RADIO RECEIVER WITH EXTERNAL ACCESSIBLE SCALE LIGHTING. : de en
  • DE1793170U - DEVICE FOR ANCHORING MACHINERY, IN PARTICULAR WASHING MACHINES. : de en