• US2989107A - Locking composition : en
  • US2989580A - Television systems : en
  • DE1109379B - Process for separating nickel and cobalt : de en
  • CA622476A - Electrical measuring device : en
  • US2989006A - Work transfer device : en
  • CA622356A - Method and machine for cutting tile pipe : en
  • US2988778A - Power-multiplying locking system for injection presses : en
  • US2989293A - Automatic choke : en
  • FR1264816A - Electrode terminal strip : en fr
  • US2989223A - Container with cover lock : en
  • US2989262A - Counter roll winder : en
  • US2989585A - Television error compensation : en
  • DE1833463U - HOSE SOCKET FOR PULL AND PUSH CABLES. : de en
  • CA622254A - Crystal valves : en
  • CA622362A - Sensitive relay : en
  • US2989065A - Fuel control unit for internal combustion engines : en
  • DE1833464U - PUSH AND PULL CABLE FOR REMOTE CONTROLS ARRANGED IN A FLEXIBLE PIPE OR HOSE. : de en
  • CA622527A - Wire connecting loop device : en
  • US2989480A - Ferromagnetic material : en
  • LU40034A1 - : en
  • US2989415A - Magnetic recording medium and method of making the same : en
  • US2989575A - Solar battery and mounting arrangement : en
  • US2989321A - Swing axle rear suspension : en
  • US2989607A - Fusible electric switch : en
  • FR1264818A - Improvements to passive antennas : en fr
  • GB870735A - Improvements in tubulous boilers : en
  • GB871051A - Rubber suspension for automobiles : en
  • US2989346A - Wheel cover : en
  • US2989354A - Bushings : en
  • DE1833286U - WASTE - INCINERATOR. : de en
  • BE598451A - : en
  • CA622203A - Parking signal circuit : en
  • US2989419A - Improving the adhesive bond and delamination resistance of fluorocarbon backed adhesive tape : en
  • US2988980A - Heat distribution panel : en
  • CA622335A - Purification of steroid phosphate esters : en
  • US2989402A - Process for reducing moisture loss from meat : en
  • US2989470A - Lubricating oil composition containing certain 2:1beta-glycol borate compounds : en
  • US2989669A - Miniature hermetically sealed semiconductor construction : en
  • CA622536A - Remote signal systems : en
  • DE1109162B - Process for the preparation of aromatic carboxylic acid fluorides : de en
  • DE1833524U - BRAKE CYLINDER FOR MOTOR VEHICLE WHEELS. : de en
  • FR1263754A - Shelters, corridors, mobile pens for all domestic animals, in metal mesh made by hand or by machine : en fr
  • FR1265042A - Magnetic tape device : en fr
  • CA622458A - Preconditioning of gas generators : en
  • US2989633A - Apparatus and process for radiation : en
  • DE1833298U - YARN FEEDING DEVICE FOR CIRCULAR KNITTING MACHINES. : de en
  • FR607M - : fr
  • GB870834A - Fuel system for gas turbine powerplants with torque limiting mechanism : en
  • GB871054A - Improvements in or relating to mine arches : en
  • US2989737A - Fire alarm apparatus : en
  • FR1264091A - Manufacturing process for new boron-nitrogen compounds : en fr
  • DE1109489B - Machine tool : de en
  • FR1264129A - Composition of lines from separately melted characters and prepared auxiliary spaces, interspersed between words : en fr
  • FR1264285A - Electro-hydraulic servo-actuating mechanisms : en fr
  • FR1264583A - Process for industrial bone treatment and installation for implementing this process : en fr
  • FR1264907A - Axial piston machine with separate cylinders arranged substantially parallel to each other : en fr
  • FR1264575A - Further training in roller conveyors : en fr
  • FR1265092A - Method and device for caulking tiled roofs or the like : en fr
  • DE1109270B - Method for melting a power supply to an alloy electrode of a semiconductor arrangement : de en
  • DE1109527B - Anchor screw fastening for link pumps : de en
  • FR1264420A - Improvements to nuclear reactors : en fr
  • GB870768A - Improvements in or relating to outlets with built-in circuit-breaker : en
  • DE1833252U - CLAMP FOR MAIN CABINETS. : de en
  • FR1264417A - Drum tedder rake : en fr
  • FR1264842A - Process for the preparation of tricalcium diisocyanurate, product obtained by this process and use of tricalcium diisocyanurate for the preparation of calcium di- (dichloroisocyanurate) : en fr
  • CA622201A - Mixing valve construction : en
  • CA622419A - 6-METHYL-17.alpha.-OXYGENATED -1,4-PREGNADIENE-3,20-DIONES : en
  • DE1109331B - Coffee grinder with electric drive : de en
  • FR1264422A - Method and apparatus for the separation of parasitic ions from an accelerated ion beam : en fr
  • DE1109176B - Process for the production of new imidazoles : de en
  • FR1264118A - Regeneration of adsorbent : en fr
  • GB870726A - Improvements in disc brakes : en
  • GB871191A - Multi-ply bases for light-sensitive material : en
  • CA622309A - Submersible motor-pump assembly : en
  • CA622385A - Helical air cell pipe covering and the like and method and apparatus for producing same : en
  • CA622354A - Bulk milk tank and washer therefor : en
  • USRE25001E - Hand brake mechanism : en
  • FR1264730A - Process for the polymerization of trioxane and products thus obtained : en fr
  • GB871031A - Improvements in or relating to a bottle processing machine : en
  • DE1109514B - Photographic camera with switching device for film rewinding : de en
  • DE1833522U - PROTECTIVE COVER FOR CAR SEAT. : de en
  • US2988772A - Film stretching : en
  • DE1109450B - Blown air-cooled internal combustion engine : de en
  • FR1264465A - Tapes comprising one or more metallic threads : en fr
  • DE1833432U - ASCHER. : de en
  • FR1263788A - Low density basic carbonate mineral salts, insoluble in water, compounds and their manufacturing process : en fr
  • FR1265068A - New polyene derivatives and their preparation : en fr
  • LU40037A1 - : en
  • US2988799A - Process for treating yarns, filaments and fibers : en
  • US2989664A - Excess voltage discharge device : en
  • USD190655S - Figure : en
  • US2989501A - Bisphenol polyoxalates : en
  • FR1263787A - Process for the production of hydantoin derivatives : en fr
  • FR1264629A - Improvements to valves intended, in particular, for receptacles containing liquefied or compressed gases : en fr
  • FR1265015A - Typewriter case change mechanism : en fr
  • FR1265036A - Device for milling electric foil blades to allow passage of the conductive wire : en fr
  • GB870861A - Improvements in and relating to profiled washers and methods for their production : en
  • GB871135A - Cartons : en
  • US2989735A - Method and apparatus for identifying containers : en
  • USD190711S - Lavatory fitting unit or similar article : en
  • US2988965A - Spindle construction and dual transmission therefor : en
  • US2989567A - Process for the production of olefinic carbinols : en
  • DE1109472B - Gate valve with rotatable closing plate : de en
  • FR1264186A - Finned tube, its manufacturing process and device for carrying out the process : en fr
  • DE1833274U - ELECTRIC CAPACITOR. : de en
  • FR1264495A - Preservation of drinks, blood and other biological substances : en fr
  • US2989041A - Internal combustion engines of the reciprocating piston type : en
  • DE1109492B - Device to prevent displacement of the base or the like in clamping devices by the clamping forces on machine tool tables : de en
  • DE1833517U - HAND ROLLER SHOVEL. : de en
  • FR1263867A - Support device for << louis xv >> heels facilitating the assembly by hand of leather envelopes : en fr
  • FR1264531A - Composite panel, more especially for exterior building enclosures : en fr
  • FR1264996A - Process for separating cobalt from an aqueous ammoniacal solution of ammonium salts which contains dissolved salts of nickel and cobalt : en fr
  • FR1265039A - Smoke candle and its launching mortar : en fr
  • FR1265075A - A process for producing anhydrous sodium sulfate remaining fluid : en fr
  • FR1265116A - Washing machine improvements : en fr
  • GB870888A - Substituted piperazinone : en
  • US2989169A - Conveyor mechanisms : en
  • CA622286A - Pneumatic poppet valve : en
  • FR1264114A - Electrical control device sensitive to operating conditions : en fr
  • GB871210A - Improvements relating to steel manufacture : en
  • US2989016A - Sewing machines : en
  • US2989085A - Acceleration insensitive diaphragm : en
  • US2989324A - Pressurized garments : en
  • US2988866A - Apparatus for the production of lowshrinkage polyethylene terephthalate threads : en
  • DE1109234B - Clamp with metallic clamping jaws for fastening an insulated, single-core cable branched off from an overhead line to a building : de en
  • DE1109522B - Process for the production of a photographic color image with the aid of color couplers : de en
  • US2989092A - Filler nozzle adjusting assembly for filling machine : en
  • US2989656A - Brush holder : en
  • US2989081A - Ball cock valves : en
  • US2989144A - Method of and apparatus for purifying and decontaminating exhaust gases of combustion devices : en
  • USD190684S - Figure : en
  • DE1109592B - Method for filling plastic tubes : de en
  • DE1833249U - BRACKET FOR QUARTZ IN PRINTED CIRCUITS. : de en
  • CA622274A - Tub assembly : en
  • US2988856A - Valve grinding tool : en
  • US2989252A - Apparatus for processing fibrous material : en
  • LU40056A1 - : en
  • CA622243A - Joints in tongs, scissors and the like : en
  • US2989029A - Conveying device : en
  • US2989094A - Adjustable stops and guide bar for power tool : en
  • DE1109195B - Drive for double-sided driven hearth rollers arranged in industrial hearth furnaces : de en
  • CA622287A - Clutching control means : en
  • DE1109259B - Arrangement to prevent incorrect switching from distance relay to earth fault measurement : de en
  • FR1264745A - Improvements made to metal construction elements : en fr
  • GB871212A - Improvements in colostomy or ileostomy drainage devices : en
  • DE974973C - Method and device for heat-setting textile products manufactured using synthetic threads or fibers : de en
  • DE1109417B - Device for the continuous determination of a component in gas mixtures : de en
  • DE1109568B - Spray gun for highly cohesive liquids : de en
  • FR1264565A - Apparatus for learning to ski : en fr
  • FR1264759A - Lighting fan : en fr
  • FR1264973A - Drainage and suction device for windows : en fr
  • USD190690S - Motion picture camera : en
  • DE1109341B - Device on rope drums that can be engaged and disengaged to avoid slack rope : de en
  • DE1833273U - LAMP. : de en
  • FR1264477A - Clichage characters for screen printing : en fr
  • GB870725A - Fuel compositions : en
  • GB870972A - Zigzag filter element and method of making it : en
  • US2988891A - Hydraulically responsive control system : en
  • US2989518A - Carboxymethyl benzyl dextran : en
  • US2989551A - New cyclo-pregnanes and process for their manufacture : en
  • DE1833204U - SEAMLESS LADIES 'STOCKING WITH REINFORCED LACE, SOLE AND HEEL. : de en
  • DE1833438U - SLIDING SKIDS FOR FLAIL CUTTERS. : de en
  • CA622539A - Shopping cart : en
  • FR1264250A - metallic friction element : en fr
  • FR1264770A - Device for the intermittent delivery of a material in the form of a strip into the working area of a user machine and user machines fitted with this device : en fr
  • GB871238A - Television apparatus : en
  • DE974986C - Electro-hydraulic measuring amplifier : de en
  • GB871063A - Sub-atmospheric gas turbine circuits : en
  • US2989090A - Charcoal settling conveyor : en
  • FR1264469A - Scanning device for steel disc valves of reciprocating compressors : en fr
  • DE1109431B - Method for the wobbled operation of several ultrasonic vibrating bodies connected in parallel or in series : de en
  • DE1833579U - FOLDING BOX MADE OF CARDBOARD. : de en
  • GB871152A - Hydraulic pressure control valve : en
  • FR1264341A - Improvements to control circuits including magnetic amplifiers : en fr
  • FR1264491A - Process for the polymerization of alkylene oxides : en fr
  • FR611M - : fr
  • GB871266A - Improvements relating to free-stroke-piston engines : en
  • FR1263803A - Liquid cooled turborotor, for alternating current generators : en fr
  • FR1263863A - Process for the stabilization of copolymers of vinyl chloride and esters of acrylic acid : en fr
  • FR1264765A - Improvements in methods and apparatus for separating meat from bones : en fr
  • FR1264985A - Gas lighter : en fr
  • GB870944A - Improvements in or relating to a machine for molding articles of plastic material : en
  • GR22024B - IMPROVEMENTS IN CIGARETTES. : el en
  • DE1109484B - Manganese phosphate coatings : de en
  • DE1109585B - Device for the production of lightweight panels : de en
  • DE1833433U - TRAY FOR BURNING CIGARETTES. : de en
  • FR1264088A - Further training in machines intended for cutting fiberglass or other material for the manufacture of laminated products : en fr
  • DE1833254U - CAN / CAN PLUG INSERT. : de en
  • DE1833493U - STRIPPING MACHINE. : de en
  • FR1263767A - Device for the vertical (or horizontal) displacement of mobile racks or object-holders, superimposed without gap between them in columns (or aligned), applicable to all systems of elevators or conveyors performing a displacement involving a change of direction : en fr
  • FR1264278A - Process for improving the light fastness of chlorobutadiene polymers : en fr
  • GB871189A - Variable speed alternating current motor drives : en
  • FR1263980A - Improvement in landing and take-off tracks for aircraft : en fr
  • FR1264020A - Method of forming underground cavities : en fr
  • FR1264339A - Position signal generator : en fr
  • FR1264953A - Process for the production of plastics in the form of beads : en fr
  • FR1265018A - Polymeric materials containing mixtures of polyolefins with a small proportion of a stabilizer and method of preparing these materials : en fr
  • BE598435A - Television receivers : en fr
  • CA622511A - Insulated cabinet construction : en
  • DK91111C - Apparatus, consisting of a holder and a clamping table, for clamping the workpiece to a multi-layer one-piece flip in the holder. : da en
  • US2988897A - Defrost control for refrigeration systems : en
  • FR1264031A - Standardized technical units for equipping operating theaters : en fr
  • FR1264312A - Reaction jet control device : en fr
  • FR1264607A - Double-walled container for storing liquefied gases at very low temperatures : en fr
  • FR1264915A - Improvements made to devices for reading indications marked on a support with production of electrical pulses corresponding to these indications : en fr
  • FR1264808A - Naturally-formed electric capacitor and method of making such or a similar capacitor : en fr
  • FR1265004A - Pneumatic switch : en fr
  • GB870909A - Improvements relating to vibratory rammers or pile drivers : en
  • GB871062A - Improvements in speed regulating devices for internal combustion engines, more particularly engines supplied with fuel by injection : en
  • GB871183A - Improvements relating to the production of films of alpha-olefin polymers : en
  • FR1263794A - Manufacturing process of stable and sterilizable aqueous solutions of vitamins : en fr
  • FR1264450A - Wiper motor : en fr
  • FR1264603A - Advanced step-by-step motor counters : en fr
  • US2989302A - Fire door operating apparatus : en
  • CA622328A - Air filter : en
  • DE1109201B - Acceleration device arranged in front of the coupling point for cable car cars : de en
  • DE1109406B - Device on projectors for changing slides from magazines with a safety bar on the side : de en
  • FR1265005A - Process for the production of bis- (styryl) -1-4 benzene derivatives : en fr
  • FR1265142A - Magneto-hydrodynamic generator : en fr
  • US2989052A - Parenteral fluid equipment : en
  • US2989699A - Multi-mode standing wave indicator : en
  • US2989430A - Core wrapping apparatus : en
  • FR1264884A - Facing Brick Wall Elevation Guide : en fr
  • FR1263961A - Methods of manufacturing semiconductor devices and circuits using such devices : en fr
  • CA622499A - Automatic safety latches : en
  • US2989311A - Record player speed control : en
  • US2989349A - Pneumatic delivery and time-controlled measuring of fine material such as powder : en
  • US2988873A - Free piston engine starting system : en
  • US2988756A - Fume removing device for toilet bowls : en
  • US2989507A - Catalytic polymerization process : en
  • US2988755A - Spill plug : en
  • US2989337A - Pallet clamp : en
  • DE1833353U - ELEVATOR TABLE. : de en
  • FR1264748A - Improvements to control devices for unmanned missiles or aerodynes : en fr
  • GB871250A - Improvements in fluid flow control device : en
  • DE1833280U - ARRANGEMENT FOR PROTECTION AGAINST OVERHEATING OF ELECTRIC HEATING DUCTS. : de en
  • US2989542A - Its homologues : en
  • FR1264027A - New device for stereotaxic pituitary surgery : en fr
  • CA622396A - Ac checking circuit for ionisation-chamber dc amplifier : en
  • DE1833388U - COMPOSITE PROFILE STRIP FOR THE MANUFACTURE OF WINDOW AND DOOR FRAMES. : de en
  • DE1109457B - Duebel for insertion in light sandwich panels : de en
  • DE1833583U - PLASTIC SUPPORT PLATE FOR LINKED CONVEYOR BELTS. : de en
  • DD21443A1 - Process for the aerobic roasting of bast fibers : de en
  • DE1833277U - CONTACT SPRING FOR CONTACT SPRING SETS OD. DGL. : de en
  • DE1833443U - VENEERED CYLINDRICAL, CONICAL OR SIMILAR HANDLED OBJECT, IN PARTICULAR A FLOWER WATERING CAN. : de en
  • US2989729A - Keyboard checking apparatus : en
  • GB871148A - Improvements in and relating to discriminators and limiters for use therewith : en
  • FR1264168A - Selective crowd forming mechanism for looms : en fr
  • FR1264711A - Coverings of doorways, jambs and door frames : en fr
  • DE1833355U - MODEL RAILWAY TABLE. : de en
  • DE1833563U - STORM RING. : de en
  • GB870889A - Apparatus for forming bolts, screws or rivets by hot pressing : en
  • GB870965A - A process for the production of 6-(2,6,6-trimethyl cyclohexenyl-1)-4-methyl-hexa-3,5-diene-1-yne : en
  • FR1264427A - reinforced concrete building element, more particularly prefabricated building element, and its manufacturing process : en fr
  • FR1264916A - Reinforced plastic materials : en fr
  • DE1109155B - Process for cleaning raw boron : de en
  • DE1833231U - ATTACHMENT TAB FOR CARD FILES. : de en
  • DE1833387U - STRUCTURAL DESIGN OF THE LEAF PIECES OF SINGLE-GLAZED WOODEN WINDOWS WITH REBATE FOR DOUBLE OR MULTIPLE GLAZING. : de en
  • DE1833587U - MOUNTING STAND FOR LIFT TRUCKS OR FORKLIFT TRUCKS. : de en
  • DE1109188B - Telescopic jumping sucker : de en
  • FR1265112A - Method and device for twisting two or more threads on double-twist twisting pins : en fr
  • GB871004A - A method for the preparation of polymers from aliphatic olefine hydrocarbons : en
  • US2988883A - Fuel supply control system for supplying multiple combustion zones in afterburners : en
  • US2989416A - Werner complexes of orthohydroxyl substituted benzophenone : en
  • US2988924A - Sabre saw : en
  • DE1109504B - Machine for the production of block bottom bags made of paper or the like. : de en
  • FR1264437A - Process for continuous catalytic hydrogenation of nitriles to form primary amines : en fr
  • FR1265119A - Improvements in processes for the preparation of alkylaluminum sesquihalides : en fr
  • GB870857A - Improvements in or relating to thread or yarn winding machines : en
  • FR1263895A - Process for preparing betaine nicotinate : en fr
  • FR1264142A - element sensitive to humidity, usable in a hygrometer : en fr
  • FR1264615A - Petroleum distillation products blowing process : en fr
  • FR1264955A - Spray head for sprayers intended for the destruction of animal or plant pests : en fr
  • GB870929A - Improvements in and relating to domestic fireplaces : en
  • DE1833470U - AIR-TIGHT CONTAINER, IN PARTICULAR CABLE JOINT FOR ELECTRIC CABLES UNDER GAS PRESSURE. : de en
  • FR1265139A - Development of plow depth correction systems : en fr
  • FR1264834A - Partition wall made of plate-shaped elements : en fr
  • FR1264869A - Process for the production of polyethylene reinforced paper : en fr
  • DE1833310U - WELDERS PROTECTION SHIELD. : de en
  • DE1833593U - DEVICE FOR DUST-FREE DRYING OF SURFACE-COATED, PAINTED OBJECTS. : de en
  • DE1109144B - Backwash filter of closed design with grainy filter material : de en
  • DE1109305B - Continuous process of stepwise drying under vacuum and simultaneous refining of soap : de en
  • DE1833565U - RELEASE DEVICE FOR FRONT STRAMMER SKI BINDING. : de en
  • US2989245A - Mobile sprayer : en
  • FR1264712A - Method for producing color photographic images : en fr
  • US2989566A - Manufacture of oxygen-containing organic compounds : en
  • GB871107A - Extraction of thorium and lanthanons from monazite : en
  • DE1109298B - Separator for hydrous fuels : de en
  • FR1263951A - Polycylindrical compressor with mathematically balanced dynamic inertia effects : en fr
  • US2989334A - Bottle and can lifter : en
  • GB871116A - Improvements in insulator mounting assemblies : en
  • DE1833567U - AUXILIARY DEVICE FOR ADJUSTING THE FACIAL EXPRESSION OF MANNEQUINS. : de en
  • GB870953A - Improvements in or relating to the screening of high-tension electric cables : en
  • GB871139A - Structural framework : en
  • US2989173A - Fabric packages : en
  • DE1109276B - Electric control circuit with a Geiger counter tube or radiation counter that does not erase itself as a sensor element : de en
  • DE1109278B - Device for preventing radioactive gases from escaping into the open atmosphere using negative pressure : de en
  • CA622190A - Ski tow : en
  • CA622278A - Epoxy aliphatic ketones : en
  • DE1109437B - Angled reversible plow with support wheel carrier : de en
  • US2989363A - Process for improving the dyeability of shaped structures of polyesters based on terephthalic acid : en
  • GB871066A - Improvements in or relating to a method for the production of impeller and like blades, and a blade produced in accordance with this method : en
  • GB871233A - Improvements relating to the removal of hydrogen sulphide : en
  • FR1264980A - Process for the preparation of water-soluble salts of sulfuric leucoesters of anthraquinone azo dyes : en fr
  • FR1264859A - Liquid fuel burner : en fr
  • FR1265069A - Universal vertical and semi-automatic molding machine : en fr
  • GB870924A - Improvements in or relating to indicating devices : en
  • GB871265A - Improvements relating to variable-area jet nozzles of turbojet engines : en
  • FR1263898A - Bulk material dispensing device : en fr
  • FR1265137A - Indicator and load limiter device for lifting or handling equipment : en fr
  • GB870864A - Improvements in inverting gear for precast concrete structural sections : en
  • US2988805A - Art of making a tappet : en
  • FR1263934A - Differential drive for vehicles : en fr
  • US2988951A - Sheet metal nut with arched screw receiving means and latching flanges : en
  • US2989268A - Convertible aircraft : en
  • FR1263874A - safety pin with advanced head : en fr
  • GB870790A - A combined torch and hand tool attachment means : en
  • US2989071A - Ball cock valve : en
  • US2989206A - Outlet box extension : en
  • US2989559A - Carbonyl-containing organopolysiloxanes : en
  • FR1264492A - sliding strut for multi-part extensible scaffolding in steel : en fr
  • FR1264612A - Flush device : en fr
  • GB870856A - Improvements in or relating to diaphragm pumps : en
  • US2988751A - Safety flush valve : en
  • DE1109236B - Cable termination for multi-core cables : de en
  • DE1833540U - WATER VEHICLE. : de en
  • DE1109487B - Storage for a vertical rotary table spindle : de en
  • DE1109578B - Gas-generating and explosive mass : de en
  • FR1264793A - New aldehydes of the cyclopentadiene and fulvene series and their preparation process : en fr
  • DE1833357U - FLOOR SUPPORT FOR SHELVES AND STEEL CABINETS. : de en
  • FR1264026A - Key ring : en fr
  • FR1265056A - TV antenna : en fr
  • FR601M - : fr
  • FR1263807A - Device for the production of wires with a large apparent volume : en fr
  • FR1264005A - Further development in the manufacture of fiber mattresses or mats, in particular of glass fibers : en fr
  • GB870917A - Improvements in or relating to cooling aircraft or component parts thereof : en
  • GB871045A - Improvements in or relating to wrapping machines : en
  • FR1264015A - Improvements made to hydraulic control installations with automatic flow cancellation pump, in particular those for aerodynes : en fr
  • DE1833356U - Dismountable shelf. : de en
  • FR1263760A - Process for obtaining extracts from rauwolfia drugs : en fr
  • GB870850A - Improvements in shirt and like collars : en
  • DE1109330B - Coffee, spice mill or the like. : de en
  • DE1109605B - Measuring bunker with conveyor protection device for vessel conveyor systems in mining operations : de en
  • DE1833553U - HEEL WITH HEEL STAIN, ESPECIALLY FOR WOMEN'S SHOES WITH SO-CALLED PENCIL HEELS. : de en
  • US2989303A - Actuating mechanism for sliding members : en
  • DE1833383U - LOCK FOR TENSIONING THE REINFORCEMENT OF REINFORCED CONCRETE SLABS. : de en
  • BE598400A - Photographic exhibition control devices : en fr
  • CA622509A - Concrete slab parting device : en
  • DE1833316U - ADJUSTABLE CLOSURE FOR FOLDER POCKETS OD. DGL. RESERVATIONS. : de en
  • FR1265122A - Tool such as pliers, particularly for pulling nails : en fr
  • GB871173A - Improvements in indicating arrangements for hydraulically or pneumatically actuated valves : en
  • CA622270A - Window regulator : en
  • CA622158A - Method for construction of water-tight structures : en
  • CA622204A - Construction of artificial dentures : en
  • USD190650S - Electric blanket control or similar article : en
  • US2989405A - Preparation of egg products : en
  • USD190660S - Jig saw puzzle : en
  • DE1109518B - Photographic lens shutter equipped with an additional opening device : de en
  • GB870809A - Improvements in or relating to woodworking machines : en
  • FR1264110A - Photographic apparatus or cinematographic camera allowing the shooting of two rows of parallel images : en fr
  • FR1264194A - Screw drive mechanism with rolling elements : en fr
  • FR1264620A - Improvements to devices for remote firing of powder or explosive charges : en fr
  • FR1264701A - Individual electrically controlled spinning spindle : en fr
  • FR1265134A - Skill game : en fr
  • GB871087A - Process for the manufacture of coloured derivatives of polyhydroxylated substances of high molecular weight : en
  • FR1264301A - Method for adjusting the molecular weight of cis-1,4 polybutadiene : en fr
  • FR1265103A - New derivatives of carbamic acid, their preparation process and their use : en fr
  • GB871082A - Improvements relating to methods of manufacturing nuts : en
  • GB871244A - Portable machines for trimming rail joints : en
  • DE1833520U - LEVEL REGULATOR FOR COMPRESSION SUSPENSIONS IN MOTOR VEHICLES. : de en
  • FR1264326A - Process for pre-hardening an austenitic steel with a high manganese content : en fr
  • DE1109207B - Rail brake for a cable car with brake shoes controlled by the cable : de en
  • DE1109603B - Device for feeding tubes, rods, rods or the like removed from a supply in a disordered state. : de en
  • FR1264192A - Ignition safety device for gas-heated appliances and installation fitted with said device : en fr
  • FR1264410A - Simplified hydraulic implement position and tilt control devices for agricultural tractors or other uses : en fr
  • DE1109235B - Arrangement for routing cables for measuring purposes in the case of a machine part that is under the influence of a helical return spring and is moving rapidly to and fro : de en
  • FR1263945A - Camera : en fr
  • FR1264893A - Device for reducing or eliminating urinary incontinence : en fr
  • FR617M - : fr
  • DE1833396U - REINFORCED CONCRETE BEAM. : de en
  • LU38069A1 - COMPOSITION BASED ON UREA AND AN ANTI-AGGLOMERATING SUBSTANCE, PARTICULARLY SUITABLE AS FEED FOR CATTLE : en fr
  • US2989630A - Tuning apparatus : en
  • US2989137A - Muffler construction : en
  • US2989681A - Protective system for electrical apparatus : en
  • DE1109488B - Boring bar for drilling out long workpiece holes : de en
  • DE1833444U - LID FOR A MACHINE BUCKET OF A MILKING MACHINE. : de en
  • FR1263908A - Improvements to upholstery devices : en fr
  • FR1264438A - Method for improving the resistance to leakage currents of epoxy resins loaded and curable, in a known manner, with amines : en fr
  • FR1264443A - Data storage devices : en fr
  • CA622556A - Relief inserts in metallic liner for crusher elements : en
  • US2989185A - Surface skimmer for swimming pools and method : en
  • US2989221A - Combination carton and tray for paper : en
  • US2988832A - Positive ejection mechanism for earth moving apparatus : en
  • US2989487A - Coordination polymerization catalysts : en
  • FR1264405A - Method and apparatus for printing color photographic prints : en fr
  • FR1264464A - Production process for a stable ointment with a high percentage of hydrogen peroxide : en fr
  • FR1264542A - Electromagnetic clutch speedometer : en fr
  • FR1264923A - Spray nozzle for irrigation booms, especially for floriculture : en fr
  • GB871048A - Improvements in nitration of aromatic compounds : en
  • GB871161A - Improvements relating to the production of junction transistors : en
  • US2988846A - Spinning toys : en
  • US2989646A - Electrical control circuits applicable to vehicle heating and air conditioning : en
  • BE598393A - Method of manufacturing a silicon semiconductor device : en fr
  • DE1833312U - COFFIN. : de en
  • DE1833526U - FLASHING LIGHT CHANGE OF DIRECTION INDICATOR, PREFERRED FOR TWO-WHEELERS. : de en
  • FR1264944A - Multiple leaf spring : en fr
  • GB870749A - Improvements in engine starter decoupling means : en
  • GB870822A - Improvements in or relating to pipe line couplings : en
  • US2988843A - Drawing table : en
  • US2988969A - Continuous form envelopes with gummed flaps and method of making same : en
  • US2989316A - Pick off chuck : en
  • USD190692S - Motion picture camera : en
  • US2989241A - Apparatus for electrostatic spray coating : en
  • DE1109228B - Flexible electrical cable for signal transmission between a control center and a fast-moving missile : de en
  • DE1109586B - Device for the production of plates and tubes : de en
  • DE1833494U - MACHINE FOR STAPLING, FOR EXAMPLE OF FOLDING BOXES. : de en
  • US2989255A - Fishing rod wrapping device : en
  • GB870752A - Cover suitable for a beer barrel : en
  • AU239108B2 - Combustible mixture utilizing rubbery 150 butylene-150 prene copolymer fuel binder : en
  • CA622422A - Apparatus for developing electrostatic images : en
  • CA622465A - Substituted coumarones : en
  • CA622291A - Rotary solenoid : en
  • US2989111A - Flake mica separating and film forming machine : en
  • CA622196A - Crayon holders : en
  • FR1264148A - New process for the preparation of resins derived from ethylene and containing carbalkoxy groups and products obtained : en fr
  • CA622473A - Filter : en
  • US2989678A - Speed sensing circuits : en
  • US2989713A - Semiconductor resistance element : en
  • CA622312A - Electric wave filters : en
  • CA622407A - Printing attachment for egg carton hand set-up machine : en
  • FR1264349A - TV analyzer tube : en fr
  • GB871131A - Fluid coupling : en
  • CA622297A - Hitch mechanism : en
  • DE1109468B - Seal for molding boxes : de en
  • DE1833275U - ELECTRO-HYDRAULIC DRIVE FOR NUCLEAR REACTOR CONTROLS. : de en
  • LU39887A1 - : en
  • CA622351A - Bleaching of cellulosic fabrics : en
  • DE1624850U - : de
  • DE1833499U - DISTRIBUTION CABINET FOR CARD. : de en
  • DK91156C - Method and apparatus for treating feed flour of marine origin. : da en
  • BE598484A - Adjustable articulation for folding frames, particularly seats and loungers : en fr
  • DE1833471U - SEAL TO PROTECT BALL BEARINGS. : de en
  • US2989541A - Phthalides : en
  • DE1833481U - JOINT FOR DIFFERENT POSITIONS ADJUSTABLE BACKRESTS OF BEDS, FLAPS, LIDS, WINDOWS AND THE LIKE. : de en
  • FR1264890A - Process for preparing perchloromethylmercaptoamino-triazines : en fr
  • FR1264894A - Rotary pump for the delivery of liquids : en fr
  • DE1833557U - DEVICE FOR THE INDEPENDENT LUBRICATION OF STRAP-LIKE MATERIAL MADE OF STEEL, METALS AND OTHER MATERIALS. : de en
  • FR1264412A - Various documents sorter : en fr
  • FR1264865A - Process for preparing dioxazin dyes : en fr
  • FR1265093A - Device for unblocking sprinkler surfaces and plugs : en fr
  • GB871052A - Improvements in or relating to rotary pipe couplings : en
  • GB871158A - Improvements in or relating to the manufacture of semiconductor elements of high purity : en
  • DE1833420U - DEVICE FOR MEASURING TRAVEL SPEED, DISTANCE AND AREA SIZE FOR AGRICULTURAL DEVICES AND THE LIKE. : de en
  • DE1833582U - DEVICE FOR MOVING DRIVE STATIONS, REVERSE STATIONS, TASK STATIONS OD. DGL. : de en
  • FR1263836A - Clutch control valve : en fr
  • FR1264034A - Amalgam decomposition process : en fr
  • GB870780A - Beryllium brazing : en
  • GB871159A - Improvements in concrete arches, arched roofs and similar structures and a method ofconstructing same : en
  • GB871254A - Process for the manufacture of polyvinyl ester dispersions : en
  • GR22015B - PERFECTIONS IN RELATION TO A LIQUID COLLECTION DEVICE. : el en
  • DE1833327U - SHOE CLEANER. : de en
  • DE1833359U - PLASTIC DRAWER. : de en
  • US2989155A - Connecting device for composite prefabricated building construction panel : en
  • US2989468A - Lubricating oil composition containing 3:2beta-glycol borate compounds : en
  • FR1264319A - Solid tire for running wheels, friction wheels or the like, in particular for track guide wheels : en fr
  • FR1264598A - Improvements in thermoelectronic converters of thermal energy into electrical energy : en fr
  • GB870830A - Improved bulb for mercury switches and the like : en
  • GB870987A - Improvements in or relating to a slide changer for mounted transparencies : en
  • FR1264140A - Process and device for the production, according to the continuous casting process, of slabs, billets, beams and the like suitable, as semi-finished products, for the manufacture of strip and pipe materials, in particular from non-calmed or semi-settled steel. -calm : en fr
  • CA622334A - Electrically conducting glass unit : en
  • US2989636A - Image converter : en
  • DE1109497B - Method and device for mixing powdery material : de en
  • FR1264858A - Wrapping envelope in several layers interspersed with wrapping paper and embossed paper : en fr
  • GB870777A - Method of and apparatus for rolling strip material : en
  • CA622189A - Automatic call system : en
  • CA622336A - Zinc salts of steroid phosphates : en
  • US2989150A - Shiftable anchor floating shoe brake : en
  • US2989289A - Heat exchange device : en
  • US2989492A - Coating composition comprising nitrocellulose, polymer of methyl methacrylate and carbon black : en
  • DE1109384B - Measuring device with a resilient feeler skid and a pointer bar loaded by springs with an optical display : de en
  • DE1109237B - Foil-like elastic panel for a cover plate of electrical installation devices : de en
  • DE1109244B - Two-part drive for electrical switches : de en
  • FR1264946A - Compressed gas valve : en fr
  • FR1264962A - Improvements to cigarettes and to processes and machines for their manufacture : en fr
  • US2989670A - Transistor : en
  • US2988791A - Stopper rod assemblies : en
  • US2988977A - Camera : en
  • US2989356A - Collapsible table leg and mounting therefor : en
  • US2989477A - Ferrite with constricted magnetic hysteresis loop : en
  • FR1264375A - Process for obtaining mattresses or sheets of mineral fibers, in particular of glass fibers : en fr
  • FR1264518A - Process for preparing thiourea : en fr
  • FR1265064A - Low-temperature firing ceramic pastes and products obtained using such pastes : en fr
  • US2988815A - Dental hand pieces : en
  • US2989159A - Connection between tubular members : en
  • US2989315A - Handle and cleaner assembly for files and rasps : en
  • US2989679A - Motor control circuit having a hold circuit with program means to disable the hold circuit : en
  • USD190693S - Typewriter carriage : en
  • DE1109325B - Hydraulically operated stripper plant : de en
  • BE598370A - Photoconductive material and method of preparing printing forms : en fr
  • CA622506A - High-power, high-voltage electric cable installation : en
  • FR1264112A - Tire improvements : en fr
  • FR1264384A - Mounting device intended for the control of a monitoring unit in telecommunications installations : en fr
  • FR1264833A - Device for pneumatic transport, intended to make powdery products fluid : en fr
  • DE1109122B - Feeding device for a pilgrim step rolling mill : de en
  • DE1109196B - Gripper pliers as self-closing pliers with locking mechanism for deep furnace cranes u. like : de en
  • DE1109454B - Powder rocket propulsion : de en
  • FR1264782A - Device for compressible tube filling machines : en fr
  • GB870877A - Improvements in or relating to inflatable body-attachments for marine lifesaving : en
  • GB871229A - Contacting type drum tuner for high radio frequencies : en
  • DE1833202U - CHILDREN'S DIAPER OR DIAPER PAD. : de en
  • DE1833488U - DEVICE FOR CUTTING CIRCULAR DISCS USING DRILLING MACHINES. : de en
  • CA622576A - Quill retracting and positioning mechanism : en
  • FR1264061A - Pipe seal : en fr
  • FR1264212A - Elastic buffer shock absorber especially for rail vehicles : en fr
  • US2988857A - Grinding machine : en
  • US2989019A - Method of deep drawing sheet material : en
  • FR1263930A - Soft dumbbell disc : en fr
  • GB871154A - Improvements in and relating to colour television receivers : en
  • GB871024A - Improvements relating to the launching of aerial vehicles : en
  • US2989494A - Method for incorporating rubber latex in asphalt : en
  • US2989606A - Circuit breaker : en
  • US2988915A - Apparatus for measuring weight on well drilling bit : en
  • USD190682S - Counting and packaging machine for capsules or the like : en
  • US2989380A - Apparatus for carrying out chemical reactions : en
  • FR1264860A - Process for drying electrodes for electric accumulators and plates conforming to those obtained by the preceding process or similar process : en fr
  • GB870731A - Improvements in and relating to endless conveyors : en
  • CA622237A - Methods of recording and/or modifying electrical intelligence : en
  • CA622262A - Baler feed mechanism : en
  • CA622209A - Rotary piston engine : en
  • FR1264024A - Excavator or loader fork hydraulic hitch, adaptable to agricultural tractors : en fr
  • FR1264037A - Transportable container intended to receive radioactive elements : en fr
  • FR1264244A - Curing components for two-component resins : en fr
  • FR1264456A - Process for the preparation of substituted piperidines : en fr
  • FR1264590A - Improvements to reverse gear for loom mechanics : en fr
  • FR1264990A - Stirring device container : en fr
  • US2989009A - Anchor for lading straps and the like : en
  • FR1263875A - Device for mounting a glass panel in a frame : en fr
  • GB870821A - Improvements in or relating to sheathing of cables : en
  • US2989651A - Transistor pulse generator : en
  • FR1264007A - Remote control system by transmission in each direction between the control station and the controlled station, of a group of two binary signals : en fr
  • FR1264105A - Electrode holder for electric melting furnaces and electric furnace equipped with this electrode holder or a similar electrode holder : en fr
  • FR1264429A - Coals for arc projectors and method of manufacture : en fr
  • FR1264494A - Dielectric materials and methods for their manufacture : en fr
  • DE1833456U - HOLDER WITH CLIP-ON COVER. : de en
  • DE1833215U - DEVICE FOR DISMANTLING AND LOADING MINING MINERALS. : de en
  • DE1833284U - COMBUSTION DEVICE. : de en
  • DE1833302U - DIFFUSION VACUUM PUMP. : de en
  • DE1833404U - LOCKING PART FOR PLASTIC INJECTION MOLDING MACHINE. : de en
  • DE1833598U - DOUBLE-SIDED WOVEN BLANKET IN THE JAQUARD STYLE : de en
  • FR1264063A - Improvements to batteries and electric accumulators, in particular of the bootable type : en fr
  • FR1263768A - Apparatus for varying the level of a liquid contained in a tank according to a law translated analytically by a sum of sinusoidal functions : en fr
  • US2988879A - Rocket with fluid flame extinguisher for extruded fuel : en
  • US2989226A - Collapsible containers : en
  • US2989392A - Method of controlling undesirable vegetation : en
  • FR1264069A - New process for impregnating and forming porous polyurethane in plank : en fr
  • DE1833465U - CARRIAGE CONNECTION BETWEEN A SHAFT AND A MACHINE PART THAT CAN BE SLIDED ON IT. : de en
  • US2989296A - Metallurgical furnace roof design : en
  • US2989560A - Addition of haloforms to unsaturated siloxanes : en
  • DE1109428B - Flow meter for media flowing in open channels or channels : de en
  • FR1264662A - Method and devices for skinning calves and sheep : en fr
  • GB870926A - Improvements in or relating to the preservation of canned crab : en
  • GB870997A - Improvements relating to high-voltage oil circuit-breakers provided with turbulators : en
  • FR1264377A - Polymers and copolymers of 2, 3-dimethylbutadiene-1, 3 : en fr
  • GB871267A - Helicopter rotor correction mechanism : en
  • US2989330A - Resilient suspension means : en
  • DE1109322B - Process for the production of foundry molds, cores and similar molded bodies : de en
  • DE1833539U - UNDERWATER TELEVISION. : de en
  • FR1265101A - Windscreen wiper arm for motor vehicles : en fr
  • FR1264227A - Ultrasonic material testing apparatus : en fr
  • GB871181A - Improvements relating to bathing costumes and like garments : en
  • DK91158C - Bearing device for pump pipes for drill pipe pumps. : da en
  • FR1264008A - Autonomous toy vehicle with variable direction change, and direction of travel in contact with an obstacle : en fr
  • FR1263928A - Safety device for electric water heaters : en fr
  • GB871157A - Improvements in or relating to apparatus for processing fusible materials : en
  • FR1264164A - Photoelectric device for exposure measurement : en fr
  • FR1264599A - Locking device for removable chokes for hunting rifles : en fr
  • CA622387A - Phenol formaldehyde acetone resin : en
  • US2989409A - Dextran containing sizing composition : en
  • US2989592A - Automatic telephone system : en
  • US2988830A - Heel protector : en
  • US2989655A - Two speed synchronous motor : en
  • FR1264611A - Development of devices using a galvanometer as an imbalance detector in a wheatstone bridge : en fr
  • DE1109261B - Housingless electric motor, especially with a short-circuit rotor : de en
  • DE1833346U - STEEL TUBE FURNITURE, IN PARTICULAR CHAIR. : de en
  • DE1833415U - MEASURING DEVICE FOR OPTICS. : de en
  • DE1833541U - DEVICE FOR THE PRODUCTION OF LARGER MEAT PRODUCTS SUCH AS HAM, SMOKED MEAT, PASTES AND THE LIKE. WITH INTESTINAL ENVELOPE. : de en
  • FR1264076A - Inflatable bumper : en fr
  • FR1264367A - Aerosol valve assembly : en fr
  • FR1264679A - Improvements to infrared rotisseries : en fr
  • FR1265009A - Process for the production of bicyclo- [2-2-1] -heptadiene-2-5 : en fr
  • FR647M - Pyridoxal derivatives : en fr
  • GB871206A - Improvements in or relating to the manufacture of cascade image amplifiers : en
  • DE1109571B - Spinning ring : de en
  • DK91157C - Flashlight lamp containing a bead unit with power supply wires and lamp container for use in the manufacture of the flashlight lamp. : da en
  • FR1264270A - Boiler : en fr
  • FR1263830A - Process for dyeing nitrogenous fibers with 1: 2 chromium-containing or cobalt-rich complexes of azo dyes containing aquasolubilizing groups, and preparations suitable for carrying out this process : en fr
  • GB870876A - Improvements in apparatus for stacking filled sacks : en
  • DE1833306U - CLAMPING HEAD FOR CONNECTING ENDOSCOPE OPTICS EQUIPPED WITH UNIFORM EYE FUNNELS WITH CONNECTING DEVICES. : de en
  • DE1833366U - FURNITURE SHOES MADE OF PLASTIC, IN PARTICULAR FOR STEEL TUBE LEGS. : de en
  • DE1833394U - MULTI-PIECE, HEIGHT-ADJUSTABLE CLAMP FOR SCAFFOLDED OD. DGL. : de en
  • FR1263859A - Process for the preparation of tertiary alcohols : en fr
  • DE1109252B - Arrangement for reverse control and regenerative braking of a direct current motor fed by a controllable vapor discharge converter : de en
  • DE1109452B - Back pressure internal combustion turbine : de en
  • DE1109130B - Method for rinsing laundry in a drum washing machine : de en
  • DE1833255U - CONNECTOR PIN. : de en
  • FR1264626A - Hydraulic control device : en fr
  • GB870878A - Improvements relating to ships' windows : en
  • GB871069A - O,o-dialkyl-phosphoric and thiophosphoric acid esters : en
  • FR1264524A - manure spreader : en fr
  • FR1264048A - Film feeder for cinema projection apparatus and cinema projection apparatus designed to receive such a charger : en fr
  • FR1264497A - Adjustable multi-head contra-angle : en fr
  • GB871136A - Combined pinion and friction drive for a rail vehicle : en
  • GB870815A - Improvements in or relating to rotary duplicating machines : en
  • GB871113A - Cyanine bases and undissociated cyanine dyes containing an azaindenyl nucleus : en
  • DK91142C - Apparatus for impregnating wood. : da en
  • FR1264713A - Phase detector system, usable for automatic phase control : en fr
  • US2989194A - Crane boom guard attachment : en
  • US2989502A - Flame resistant epoxy resins : en
  • CA622337A - Alkali metal salts of steroid phosphates : en
  • CA622298A - Manufacture by hot extrusion of metallurgical products : en
  • DK91146C - Detector for detecting oil vapor or oil mist. : da en
  • FR1264081A - Fuel supply device for internal combustion engines : en fr
  • FR1265150A - direction switch element : en fr
  • FR663M - Medicinal product based on dithiosemicarbazones : en fr
  • GB871214A - Purification of the antibiotic kanamycin : en
  • FR1264772A - Process for preparing esters of aceto-acetic acid : en fr
  • GB870946A - Means for preventing excessive tensioning of headed screws and nuts : en
  • US2989452A - Irradiated polymers : en
  • US2989578A - Electrical terminals for semiconductor devices : en
  • US2989721A - Holding device : en
  • US2989128A - Swinging drawbar assembly for three point hitch : en
  • FR1265067A - Process for the preparation of high polymers containing silicon : en fr
  • US2988828A - Livestock boot : en
  • US2988863A - Cotton picking machine : en
  • US2989023A - Book mark and page holding device : en
  • US2989312A - Automatic record player : en
  • US2988985A - Data printing and punching machine : en
  • DE1833532U - DEVICE FOR TAKING UP LIQUIDS FROM A RESERVOIR, PREFERABLY FROM A RESERVOIR IN A WINDOW WASHER SYSTEM FOR VEHICLES. : de en
  • FR1264564A - Reinforced crate and manufacturing process : en fr
  • GB870739A - Improvements in aeroplanes : en
  • FR1263785A - Lanolin solubilization process and resulting products : en fr
  • FR1264366A - Process for obtaining gallium from alkaline aluminate lye : en fr
  • FR1264428A - Switch board with differentiation devices : en fr
  • CA622347A - Window guide mechanism : en
  • DE1109125B - Device for winding long helical springs : de en
  • DE1109299B - Process for the production of easily separable adducts in the dewaxing of hydrocarbon oils with urea : de en
  • DE1833484U - PROTECTIVE ANODE ARRANGEMENT FOR CORROSION PROTECTION OF METAL BODIES. : de en
  • FR1264587A - Induction safety socket device : en fr
  • FR1264952A - Process for the production of thermoplastic foams : en fr
  • FR1265098A - Device for stopping bottles or the like with metal caps : en fr
  • GB871075A - Improvements in and relating to apparatus for measuring static forces : en
  • FR1263753A - Tachometer with multiple warning devices and totalizers : en fr
  • GB870823A - Improvements in or relating to electro-magnetically actuated clutch driving devices : en
  • DE1833259U - ELECTRICAL EQUIPMENT, IN PARTICULAR SOCKET. : de en
  • DE1833502U - Demonstration stand for sample hand cards. : de en
  • FR1264288A - Adjustable door rack for refrigerated rooms : en fr
  • GB870988A - Improvements in or relating to a liquid fuel atomiser : en
  • FR1265020A - Improvements in the manufacture of windings for electrical machines : en fr
  • GB871073A - Improvements in or relating to hoisting winches : en
  • GB871140A - Improvements in or relating to machines organised for pressing a rand against a margin of a shoe sole : en
  • US2989359A - Process and compositions for the manufacture of ice colors in textile printing : en
  • US2989260A - Hydraulic drive tape handling system : en
  • US2989417A - Hardening of gelatin with titanium compounds : en
  • USD190648S - Alternating current split-core ammeter : en
  • FR1263809A - Crank operated, with torque limiter : en fr
  • FR1264036A - Strapping device with articulated grip : en fr
  • CA622353A - Lock and latch assembly : en
  • FR1263850A - Amplifier assembly for direct currents and its applications in particular to nuclear reactors : en fr
  • GB870845A - Improvements relating to electric sockets : en
  • DE1833452U - DEVICE THAT PREVENTS THE ESCAPE OF VINEYARD SNAILS FROM THE BREEDING GEAR. : de en
  • FR1264104A - Multi-engine orthopteran aircraft : en fr
  • GR22036B - NEW SHIPBUILDING DEVICE FOR EQUIPPED SPECIAL VESSEL FOR THE COLLECTION OF OILS AND OTHER WASTE HOUSEHOLDS, : el en
  • DE1109251B - Device for optimizing a speed control loop equipped with a feedback for a direct current motor : de en
  • DE1109328B - Automatically closing umbrella : de en
  • DE1109340B - Telescoping device for tower cranes : de en
  • DE1833350U - CORNER BENCH. : de en
  • DE1833410U - COLLECTING DEVICE FOR THE PAPER STRIPS FROM MEASURING DEVICE WRITERS. : de en
  • DE1833548U - FOLDING-SASH WINDOW. : de en
  • DK91144C - Process for the preparation of solid polymers of ethylene. : da en
  • FR1264470A - Axial-type piston pump with kinematic suspension barrel : en fr
  • FR1264646A - Improvements to heating systems : en fr
  • CA622159A - Electrical circuit-breaker : en
  • DE1109412B - Stroboscope : de en
  • FR1263975A - Hose clamp : en fr
  • FR1265044A - Improvements in fusion welding : en fr
  • FR1264072A - Elastic metal tape for watch straps or the like : en fr
  • DE1109556B - Heating pipe system for heating petroleum, crude oil, etc. Like. In the tanks of the ships : de en
  • DE1109291B - Process for the production of dyes of the auramine series that are readily soluble in alcohols and alcohol-water mixtures : de en
  • FR1264262A - Process for the production of images, photographically, on macromolecular supports : en fr
  • FR1265146A - Improvements to electronic meters : en fr
  • GB870938A - Improvements in or relating to swivel couplings for pipes : en
  • US2988770A - Furniture support : en
  • US2988890A - Compressor : en
  • FR1264418A - Fluid granular composition based on urea which can be stored : en fr
  • DE1109156B - Process and device for the production of anhydrous and practically magnesium oxide-free magnesium chloride : de en
  • DE1833228U - PROTECTIVE COVER FOR CHECKBOOKS ETC. : de en
  • DE1833375U - PARALLEL GUIDANCE FOR LIFTING AND LOWERING PLATFORMS, IN PARTICULAR HIGH-MOVING FLOORS OF BAHELTERS. : de en
  • FR1263784A - Process for preparing 2. 6-dimethylhydrocortisone and its 21-acylates : en fr
  • FR1263915A - Pulse selector : en fr
  • IE25086L - Quinaldines : en
  • DE1833423U - COIN CONTAINER, PREFERABLY TUBE-SHAPED MONEY DISPENSER. : de en
  • FR1263906A - Self-correcting reading and spelling material : en fr
  • FR1263984A - Method of tensioning reinforced concrete reinforcements : en fr
  • FR1264224A - Device for automatic control of machines such as, for example, automatic machines for making hollow objects by blow molding, injection or pressure casting : en fr
  • GB870736A - Improvements relating to the binding of packs : en
  • GB871121A - Improvements in or relating to amplitude discriminators : en
  • GB871211A - Improvements in or relating to sheet holding means for a printing member : en
  • US2988913A - Article testing apparatus : en
  • US2989482A - Ceramic titanate piezoelectric composition and method for preparing same : en
  • DE1109231B - Motor-driven rope and cable hoisting and unwinding device : de en
  • DE1833272U - SWITCHING DEVICE FOR LIGHTING BODY. : de en
  • DE1833513U - EQUIPMENT ON CRANK PRESSES. : de en
  • DE1833576U - PROTECTIVE CONTAINERS, IN PARTICULAR FOR THE PACKAGING AND TRANSPORT OF DRUMS. : de en
  • DK91135C - Compressed gas-cooled nuclear reactor with a charger and discharge device. : da en
  • FR1264073A - Electronic machine for encrypting coded electrical signals : en fr
  • FR1264386A - Apparatus for loading stone slabs or the like : en fr
  • FR1264942A - Process for preparing n-dialkyl- and n-diaralkyl-phosphoryl-homocystetinethiolactones : en fr
  • DE1109426B - Counter selection device for booking machines with several counters : de en
  • GB871021A - Improvements in or relating to cast worm wheels : en
  • CA622224A - Tick filling machines : en
  • US2988768A - Support for liquid applicator : en
  • US2988835A - Die-cut laminated board letters, figures, words, designs, etc. : en
  • US2989188A - Carriage-like rack for use in the manufacture of shoes : en
  • DE1109419B - Setting mechanism for dial drives consisting of two-part graduated rollers on calculating machines : de en
  • DE1109589B - Process for producing a surface seal for concrete parts : de en
  • DE1109424B - Electronic division device for binary numbers : de en
  • DK91152C - Insecticide. : da en
  • FR1264523A - Multi-function refrigerator bin : en fr
  • FR1264539A - Packaging for ammunition intended for transport at high altitude : en fr
  • FR1264847A - Circuitry for the superposition of a direct voltage in alternating current networks : en fr
  • GB871242A - Improved adsorption apparatus : en
  • CA622484A - Friction element : en
  • FR1263814A - Pressure tube for nuclear reactor : en fr
  • FR1264623A - Improvements to vending machines : en fr
  • FR1265012A - Differential disc brake, especially for magnetic tape devices : en fr
  • FR1264205A - Expanding ankle : en fr
  • FR1264431A - Method and device for the electro-mechanical production of screen clichés : en fr
  • FR1264732A - Spur gear shift mechanism for motorcycles, especially mopeds and scooters : en fr
  • GB871150A - Improvements in or relating to mechanism for feeding strip material : en
  • GB871218A - Esters of perfluorochloro aliphatic carboxylic acids : en
  • GB870974A - Improvements in or relating to article transfer apparatus : en
  • GR22017B - METHOD OF PREPARATION OF AN AMINO ACID COMPOUND COMPLEX. : el en
  • FR1264130A - Glazed assembly usable in particular in buildings : en fr
  • FR1264200A - Compressed gas refrigerator : en fr
  • FR1264202A - Nuclear reactor : en fr
  • FR1264649A - decorative element : en fr
  • DE1109483B - Method of manufacturing a semiconductor device : de en
  • US2989548A - Water-insoluble anthraquinone dyestuffs : en
  • US2989654A - Multi-speed dynamoelectric machine : en
  • GB870779A - Improvements relating to control means for hydraulic presses : en
  • GB870882A - Improvements in or relating to valves : en
  • FR1264107A - Installation for information processing : en fr
  • FR1264175A - Method and devices for joining different materials : en fr
  • FR1264238A - Width stretch machine : en fr
  • FR1264267A - Method and apparatus for the emission of combustion by-products into the atmosphere : en fr
  • FR1264381A - Method and devices for detecting movements of an object, and applications : en fr
  • FR1265035A - Superconducting switching devices and elements : en fr
  • GB870802A - Improvements in or relating to hay and straw pick-up balers : en
  • FR1264155A - Process for improving the stability of solutions of silver salts with respect to reducing agents : en fr
  • FR1265028A - Form die for printing machines and manufacturing process : en fr
  • FR1264812A - Improvements to dispensing devices for bobbins : en fr
  • BE598539A - Method of concentrating nitric acid. : en fr
  • CA622160A - Turning roll apparatus : en
  • FR1264213A - Control gear mechanism : en fr
  • FR1264293A - Electric ignition burner for oil-fired heater : en fr
  • FR1264455A - Organic compounds derived from 4-phenylpiperidine substituted in position 1 and their preparation : en fr
  • FR602M - : fr
  • DE1109202B - Single axle drive for vehicles, especially rail vehicles, with intermediate gears mounted in swing arms : de en
  • FR1264614A - Prestressed composite tube and method of manufacturing this tube : en fr
  • GB870760A - Improvements relating to clasps : en
  • FR1264485A - Production of azulenes by catalytic dehydrogenation in the presence of hydrogen acceptors : en fr
  • FR1264555A - Process for the manufacture of strains and lactic ferments and products thus obtained : en fr
  • US2989066A - Unloading valve for a hydraulic power unit or the like : en
  • DE1109116B - Process for completing boreholes for two- and multi-line production : de en
  • US2989525A - Recovery of sapogenins : en
  • DE1109354B - Process and device for the production of partially doubled foils from thermoplastics : de en
  • DE1109617B - Device for the production of pipes made of concrete, e.g. B. Drainage pipes, in the ground : de en
  • FR1264347A - Handling roller : en fr
  • GB870806A - Improvements in or relating to fluid distributing valves : en
  • GB871109A - Improved steam generating plant : en
  • GB871208A - A warning device for indicating when an electric current ceases or falls : en
  • FR1264338A - Improvement in grinding and polishing of glass and similar materials : en fr
  • GB870978A - Glass composition : en
  • GR22034B - SULF HUNTER. : el en
  • US2989471A - Flotation agent for the purification of waste waters from the paper and cellulose industries : en
  • USD190667S - Blade and motor housing for a rotary lawn mower : en
  • FR1264653A - Console more particularly intended to support shelves : en fr
  • BE605308A - : en fr
  • CA622187A - Clasp for garters and the like : en
  • CA622197A - Warning device for cooling systems : en
  • FR1264057A - Polishing barrel : en fr
  • FR1264709A - Control device for gas turbine engine unit : en fr
  • US2988919A - Speed sensing system : en
  • FR1263891A - Polypropylene stabilization process : en fr
  • FR1264335A - Cylinder head for internal combustion engines, in particular of the injection and air compression type : en fr
  • GB871176A - A method and an apparatus for continuous heat-treatment of liquids sensitive to heat : en
  • GB870767A - Process for the manufacture of solderable shaped electric contact elements of silver-cadmium oxide : en
  • DE1833340U - HANGING SHELVES. : de en
  • US2989042A - Air cooled internal combustion engine : en
  • FR1263958A - Improvements to the fixing of a handle on a metal container, in particular on a paint box : en fr
  • DE1109440B - Method and device for treating tuber, onion and root crops : de en
  • FR1264617A - Machine for counting and dispensing objects such as tablets or tablets : en fr
  • FR1264638A - Mechanical stripper : en fr
  • FR1264760A - Process for neutralizing solar heating in automatic fire detection devices or other applications, as well as installations for implementing this process or similar process : en fr
  • FR1264047A - Support for hanging a telephone device : en fr
  • GB870873A - Improvements relating to couplings between waveguides : en
  • FR1264067A - Improvement in the methods of laying subsea pipelines, and device for its implementation : en fr
  • FR1264185A - Catalytic process for the production of thiocarbonyl difluoride homopolymers and interpolymers : en fr
  • FR1264441A - Process for the preparation of synthetic crystalline zeolites : en fr
  • FR1264609A - Improvements in connection devices between an accumulator battery and a dynamo-electric generator ensuring the charge of this battery, in particular for motor vehicles and aerodynes : en fr
  • FR1263776A - Process for the application of thin phosphate coatings on iron and steel : en fr
  • DE1833206U - SEAMLESS LADIES 'STOCKING WITH REINFORCED HEEL AND TOE. : de en
  • US2989239A - Analogue computers : en
  • FR1264025A - High power automatic light signaling device for use by shipwrecked people : en fr
  • FR1264993A - Process for preparing trimethyl phosphate : en fr
  • DE974983C - Manufacture of elastic filter stones u. like : de en
  • FR1264207A - Improvements to thorium oxide sols which can be used in nuclear reactors, and to processes for the production of such sols : en fr
  • FR1265128A - Installation for the treatment and transport of solid materials, in particular garbage : en fr
  • US2988795A - Cable clamp : en
  • US2989396A - Direct reduction of iron oxide by hydrocarbon : en
  • US2989513A - Curing of rubber with a sulfur-olefinic hydrocarbon interpolymer, and product obtained thereby : en
  • FR1264951A - Immersion probe : en fr
  • DE1833241U - THERMOELECTRIC COOLER. : de en
  • DE1833285U - COMBUSTION DEVICE FOR BUSINESS PAPERS AND THE LIKE. PACKAGING MATERIALS. : de en
  • DE1109311B - Process for operating a getter ion pump and getter ion pump for carrying out the process : de en
  • IE25006L - Crimping and packing textile fibres : en
  • CA622242A - Apparatus for recording and controlling machine-tool operation : en
  • DD12525U - ampoules box : de en
  • FR1264263A - Folding metal panel, in particular but not exclusively for closing hatches : en fr
  • FR1264752A - Electric security light unit : en fr
  • BE598341A - Process for the rapid production of very pure metal powders : en fr
  • FR1264054A - Memory for information storage : en fr
  • GB870810A - Improvements in toy blocks : en
  • US2988847A - Bucking and galloping broncho : en
  • US2988928A - Micromanipulator controller : en
  • US2989127A - Soil tilling apparatus : en
  • US2989602A - Safety warning device : en
  • CA622546A - Adjustable speed alternating current motor drive : en
  • DE1109180B - Process for making quinazolines : de en
  • DE1833491U - STOPPER OR ADDITIONAL STICK UNIT. : de en
  • FR1263771A - Processes for the production of pyridine-carboxylic acid amides : en fr
  • FR1264143A - Full-text writing device with character wheels for accounting machines : en fr
  • GB871163A - Character recognition equipment : en
  • FR1265046A - Snap-action switch, heavy load type : en fr
  • GB871221A - Recovery of antibiotics by means of ion-exchange resins : en
  • USD190643S - Wheel : en
  • USD190657S - Amusement device : en
  • BE598472A - Method for the biological production of streptokinase : en fr
  • CA622393A - Radioactive geophysical prospecting method : en
  • USD190681S - Cloth spreading machine : en
  • US2988888A - Cooling system : en
  • FR1264754A - Fan improvements : en fr
  • GB870992A - Improvements in or relating to powered loaders : en
  • CA622543A - Fishing float : en
  • DE1833257U - ROOF STAND HOUSE CONNECTION FUSE BOX. : de en
  • FR1263879A - Dry razor fitted with a flap-type hair collector : en fr
  • FR1264449A - Improvements to wedges for rail connections : en fr
  • DK91138C - Method for the production of "infectious hepatitis" virus vaccine. : da en
  • FR1263988A - Connection device to a pressurized fluid pipeline, in particular for solenoid valves : en fr
  • FR1264021A - Process for the manufacture of alcohols and organic aluminum compounds, by transalcoholysis : en fr
  • GB871134A - Folding chair : en
  • US2989450A - Preparation of alkali metal halides : en
  • CA622214A - Outboard motor mount attachment for boats : en
  • DE1833584U - DEVICE FOR CONVEYING AND LOADING BULK MATERIAL. : de en
  • DE1109565B - Machine for covering one side of a molded body with an upholstery fabric : de en
  • DE1109183B - Process for the production of anti-estrogenic and anti-inflammatory substituted triphenylethanols : de en
  • FR1263818A - Wrist strap : en fr
  • FR1264743A - Improvements to devices for radiation detection : en fr
  • FR1264972A - Sparingly soluble azo dyes in water, their manufacturing processes and applications : en fr
  • GB870927A - Improvements in or relating to air operated keys for maintaining a first element in a selected position relative to a second element : en
  • LU40031A1 - : en
  • US2989192A - Clothes line support : en
  • US2989249A - Aerating device for faucets and the like : en
  • USD190710S - Cheese shredder or similar article : en
  • CA622186A - Caster wheel assembly for a disc tiller : en
  • DE1109336B - Device for attaching and replacing the ropes of a conveyor machine in a mining conveyor shaft : de en
  • DE1833264U - VACUUM SWITCH. : de en
  • FR1265080A - Zonal crucible-less melting process of semiconductor materials : en fr
  • GB870867A - An apparatus for the evaluation of x-ray photographs of fine structure of materials : en
  • DE1109136B - Water repellants : de en
  • DE1109312B - Process for the improvement of regenerated cellulose fibers : de en
  • DE1109392B - Spring-loaded motor mount for turntable : de en
  • DE1109422B - Asynchronous binary addition and subtraction device : de en
  • US2989688A - Saturation permeability tuned transistor radio : en
  • US2988763A - Line marker : en
  • US2989423A - Coated fabrics and process therefor : en
  • US2989614A - Method and device for working materials by means of a beam of charged particles : en
  • USD190699S - Panel for a fire alarm station or similar article : en
  • FR1264677A - Advanced electric pendulum : en fr
  • FR1264830A - Assembly with prestressing for the prefabrication of collective ducts : en fr
  • FR1265147A - Joining of metallic elements : en fr
  • US2988892A - Anchoring apparatus : en
  • US2989059A - Extensible combs : en
  • BE598416A - Process for the preparation of thiuram disulphides and products obtained : en fr
  • FR1263971A - Three-way valve : en fr
  • FR1264723A - Process for the production of materials in the form of foam of a substantially invariable volume : en fr
  • FR1264749A - Control system for an industrial burner : en fr
  • FR1265120A - Process for manufacturing building components and component conforming to those obtained by the process or a similar process : en fr
  • CA622558A - Grate bar for pallet of sintering machine : en
  • CA622567A - Automatic fault finder system : en
  • BE598456A - Titanium dioxide pigment particles and method for obtaining them : en fr
  • CA622183A - 2,6-dithiabicyclo(3.3.0) octanes : en
  • DE1109287B - Process for the preparation of monoazo dyes : de en
  • DE1109502B - Device for temporary warm water heating of the jacket of a temperature control machine : de en
  • CA622501A - Wiring device : en
  • DE1109338B - Device for determining and compensating for the misalignment of loading bridges u. like : de en
  • FR1264324A - Process for improving the circulating degassing of metals, especially steel : en fr
  • FR1265131A - New printing ink : en fr
  • US2989261A - Portable dictation apparatus : en
  • CA622463A - Fluid spring : en
  • DE1833323U - CONTAINER FOR PERFUME, TOILET WATER AND THE LIKE. : de en
  • FR1264675A - Wallet enhancements : en fr
  • GB871160A - Improvements in and relating to gramophone pick-ups : en
  • US2988973A - Photographic cameras of the two-film type : en
  • US2989230A - System for picking up readings of the dial wheels of a mechanical counter : en
  • US2988746A - Raincoat : en
  • CA622284A - Torque transmitting mechanism : en
  • US2989448A - Brass, copper-tin, and copper plating bath brightener : en
  • US2989562A - Method of preparing bis (3-dialkylphosphonopropyl) esters : en
  • DE1109569B - Changing image : de en
  • DE1833492U - STRIPPING MACHINE. : de en
  • USD190658S - Figure : en
  • DE1833260U - DEVICE CABINET ADJUSTABLE DEPTH. : de en
  • US2989117A - Combustion control apparatus : en
  • US2989352A - Bearing structure : en
  • USD190661S - Game board : en
  • US2988871A - Sheet metal link blank for band extension link : en
  • US2989003A - Liquid fuel pumps for internal combustion engines : en
  • US2989179A - Apparatus for magnetic testing with specimen sorting : en
  • US2988962A - Shell-handling mechanisms for guns : en
  • US2989115A - Seat type fuel tank for boats : en
  • US2989361A - Dyeing process : en
  • US2989275A - Collapsible floral rack : en
  • DK91145C - Needle switching device for sound reproducers. : da en
  • FR1264674A - New carton packing box : en fr
  • FR605M - : fr
  • FR1264870A - Vertical length measuring instrument : en fr
  • CA622510A - Elevator systems : en
  • CA622374A - Apparatus for treating strip and the like : en
  • US2989161A - Electromagnetic clutch with stationary coil : en
  • US2989314A - Broadcast spreader : en
  • US2989742A - Moving target indication radar systems : en
  • US2989491A - Composition comprising polyesteramide, epoxy resin, and isocyanate modified cellulose acetate and wire coated therewith : en
  • US2989498A - New precondensate of an epoxy-resin, its manufacture and molding compositions containing the same : en
  • USD190634S - Display truck : en
  • CA622397A - Indexing in colour television receivers : en
  • CA622547A - Vacuum arc furnace control : en
  • FR1264502A - Filter assembly applicable to the lubricating device of an internal combustion engine : en fr
  • CA622248A - Selector manifold valve : en
  • CA24127S - Telephone handset : en
  • CA622424A - Laminated magneto components : en
  • US2988991A - Self destructive torpedo : en
  • US2989189A - Holder for cards or plates and method of making it : en
  • DE1833447U - REST FOR ANIMALS. : de en
  • FR1264085A - Process for the purification of ethylene glycol recovered from residual polyethylene terephthalate : en fr
  • US2988788A - Gasket : en
  • CA622282A - Circuit interrupter construction : en
  • CA622428A - Purification of carbon dioxide : en
  • DE1833276U - HIGH FREQUENCY COIL WITH POT CORE. : de en
  • US2988942A - Combination motor mount and hydraulic pressure booster : en
  • CA622522A - Photographic product : en
  • FR1263799A - Process for the preparation of liquid polymers of low molecular weight olefins : en fr
  • FR1265088A - Fixing device and its manufacturing process : en fr
  • FR1264092A - Improvements to nematocidal compositions, usable more particularly in agriculture : en fr
  • FR1264854A - Fuel quality control system : en fr
  • FR1264871A - Gas meter with distribution by drawers : en fr
  • CA622258A - Form supporting girder : en
  • FR1263816A - Device for recovering combustion engine burnt gases : en fr
  • FR1264340A - Device for modulating a carrier wave : en fr
  • US2988831A - Attachment for snow removal equipment : en
  • US2989563A - Production of esters : en
  • DE1833395U - FILLS FOR THE PRODUCTION OF CAVITIES, CANALS OD. DGL. : de en
  • DE1833573U - DEVICE FOR UNFOLDING AND VENTILATING VALVE SAVINGS IN VALVE BAG FILLING MACHINES. : de en
  • FR1263813A - Process for manufacturing a food product based on fish protein hydrolyzate : en fr
  • FR1264336A - Transparent polymeric styrene compositions : en fr
  • DE1833442U - AMBULANT LAYABLE ARRANGEMENT FOR RAINING AGRICULTURAL AREA. : de en
  • FR1263877A - Pulverulent fungicidal compositions based on cuprous oxide : en fr
  • FR1264292A - Improvements to tubular boilers : en fr
  • CA622205A - Method and apparatus for truss core sandwich welding : en
  • FR1263820A - Device for furnishing of premises or similar : en fr
  • FR1264235A - Advanced material transfer column : en fr
  • GB870788A - Improvements in methods of, and apparatus for use in, applying electrical connectorsto electrical conductors and in insulated electrical connections : en
  • FR1264044A - Improvements to methods and devices for cutting conductive elements and applying them against insulating supports : en fr
  • FR1264831A - Frame device adaptable to culture containers and others, for multiple uses : en fr
  • FR1265136A - Further training in hydraulically operated lifting winches : en fr
  • GB871187A - A process for cutting cotton wool fleeces during the continuous winding thereof and a device for carrying out the process : en
  • US2988813A - Disposable can opener : en
  • GB870831A - Improvements in and relating to electrical apparatus using sockets : en
  • GB871185A - Organic compounds of boron : en
  • FR1263811A - Milling machine for raw sole edges : en fr
  • GB871198A - Pyruvic acid derivatives : en
  • DE1109498B - Opening device for a bobbin case carrier of a lockstitch sewing machine : de en
  • GB871219A - Improvements in or relating to rotary motors or pumps : en
  • FR1263865A - Process for performing cracking reactions : en fr
  • FR1264551A - Device for triggering, by vibration detector, the predetermined count of the duration of a machining operation : en fr
  • FR1264123A - Method and apparatus for drying or other treatment of granular material or the like : en fr
  • FR1264817A - Lubricating compositions based on mixed salts comprising improved base oils : en fr
  • GB870914A - Improvements in or relating to infinitely variable change speed gears : en
  • FR1263823A - Manufacturing process for gibberellic acid derivatives : en fr
  • FR1264690A - Improvements to cinematographic cameras : en fr
  • FR1264939A - Frames for windows and doors : en fr
  • FR1263885A - Column with turbine handpiece for dental bur : en fr
  • DE1109505B - Band-shaped composite body : de en
  • GB870770A - Improvements in or relating to washing machines : en
  • FR1264434A - Manufacturing process for semi-celluloses : en fr
  • DE974893C - Reversible conveyor belt route : de en
  • FR1263842A - Process for obtaining support films based on polyesters : en fr
  • GB870819A - Improvements relating to machines for generating tooth surfaces of gears and like toothed parts : en
  • DE1833216U - WEATHER GATE, FOR EXAMPLE PENDULUM WEATHER GATE. : de en
  • FR1264153A - Method and apparatus for dispensing carbonated drinks : en fr
  • FR1264447A - Electromagnetic device for pumping metals in liquid state : en fr
  • FR1264533A - Safety sun visor, in particular for motor vehicles : en fr
  • GB870764A - Lamp testing apparatus : en
  • FR1264968A - Tobacco treatment process and product conforming to that obtained : en fr
  • FR1265110A - Device for transferring chocolate bars or plates or similar objects from one conveyor belt to another : en fr
  • GB870865A - Improved reversing transmission system : en
  • DE1109508B - Method and device for mounting stiffening rings on the head end and on the foot end of spinning tubes : de en
  • DE1833381U - PRE-FABRICATED COMPONENT KIT FOR ASSEMBLY DESIGN. : de en
  • US2989533A - Basically substituted diphenyl-carbinol esters and a process for preparing them : en
  • DE1109409B - Clamping and fastening device for rollable projection walls : de en
  • FR1264172A - Equipment for measuring radiation produced in nuclear reactors : en fr
  • GB870999A - Improvements in or relating to spinning frames or the like : en
  • GB871236A - Improvements relating to filled cross-linked polyethylene : en
  • FR1264371A - Process for hardening solid bars : en fr
  • FR1263778A - Process for the preparation of levans of determined molecular weight : en fr
  • FR1264843A - Chemical titration method and apparatus : en fr
  • FR1263862A - Improvements to production or coating equipment for sheets of material : en fr
  • FR1264058A - Rotating polishing barrel : en fr
  • GB870753A - Improvements in or relating to methine dyes : en
  • US2988745A - Terry aprons and similar garments : en
  • US2989714A - Electrical circuit element : en
  • CA622163A - Metal containers for liquids : en
  • CA622384A - Totalizer engaging controls : en
  • CA622508A - Handling of paper pulp : en
  • FR1264126A - Improvements to pumps, fans and centrifugal compressors : en fr
  • FR1264391A - Metalliferous azo dyes and process for their preparation : en fr
  • FR1264829A - Tool head, possibly articulated, for dentistry : en fr
  • FR600M - : fr
  • US2989376A - Method of producing pure silicon : en
  • US2989336A - Safety hoisting hook : en
  • FR1264149A - Process for manufacturing hollow metal objects, which can be used particularly as building panels : en fr
  • FR1264274A - Device for working surfaces, in particular the guiding surfaces of machine tools : en fr
  • GB871129A - Process for making electrical coils : en
  • FR1264714A - Dry straightener : en fr
  • GB871046A - Improvements in control mechanism for change-speed gearing on motor vehicles : en
  • IE25178L - Insecticides for fibrous materials : en
  • DE1833441U - ATTACHED VINE SHREDDING DEVICE. : de en
  • GB870852A - Improvements relating to pressure reducing valves : en
  • GB871013A - Improvements in or relating to the production of microporous sheet material : en
  • FR1264796A - Ornamental mirrors and their manufacturing process : en fr
  • FR1265108A - Device for supplying fluorescent tubes by means of low voltage direct current : en fr
  • BE598448R - Process for dyeing polyolefins and dyes for carrying out the process : en fr
  • FR1263851A - Two-speed transmission and brake incorporated in a hub, especially for bicycles : en fr
  • GB870747A - Improvements in side-loader trucks : en
  • GB870921A - A method and device for locking bolts against rotation : en
  • DE1109531B - Device for deflecting the exhaust jet of a jet engine : de en
  • DE1833440U - HOLDING DEVICE FOR BED WINDOW. : de en
  • FR1264241A - Process for discoloration and blue coloring of hydrated alumina silicates and product obtained : en fr
  • FR1264358A - Device for handling objects, e.g. glass : en fr
  • FR1264722A - Hydraulic telescopic shock absorber with pneumatic pressure balancing : en fr
  • USD190663S - Set of educational blocks : en
  • DE1109387B - Pickups : de en
  • DE1109482B - Process for the production of siliconizing layers : de en
  • FR1263876A - Process for manufacturing assemblies comprising titanium : en fr
  • US2988753A - Body support for use in shampooing, hair washing and the like : en
  • USD190659S - Combined desk and bowling score indicator panel : en
  • CA622217A - Sashless window structure : en
  • CA622234A - Method of producing u233 : en
  • US2989671A - Voltage sensitive semiconductor capacitor : en
  • LU40046A1 - : en
  • US2989635A - Method and apparatus for neutron detection : en
  • USD190709S - Plastic coated fabric or similar article : en
  • FR1263986A - Process for preparing organic nitrogenous combinations of phosphorus : en fr
  • FR1264117A - Actuation system with force multiplier applicable in particular to vehicle braking : en fr
  • FR1264950A - Process improving the resistance of asphaltic bitumen surfaces : en fr
  • FR652M - New drug, containing as active compound an indole derivative or a salt thereof. : en fr
  • FR1265017A - Plywood wooden container for transporting goods : en fr
  • US2989697A - Reproducing device : en
  • USD190632S - Portable cashier table : en
  • FR1263888A - Preparation of 2.6-dichlorobenzylidene chloride and 2.6-dichlorobenzaldehyde : en fr
  • FR1264705A - Process for preparing chlorotoluenes : en fr
  • GB871168A - Needle threader for sewing machines : en
  • GR22030B - COATING PLASTIC SPONGES BY POLISHING MINERALS. : el en
  • DE1109360B - Coloring of organic high molecular weight products in bulk : de en
  • US2989238A - Roots locus plotter : en
  • FR1264696A - Improvement to articulated shutters mounted in an oscillating frame : en fr
  • US2989437A - Anti-inflammatory and anti-bacterial decongestant nasal spray compositions : en
  • DE1109337B - Automatic electrical control of mine conveyors with Leonard drive : de en
  • GB870746A - Bobbin winder mechanism for sewing machines : en
  • GB871145A - Improvements in or relating to oil-based compositions : en
  • US2989581A - Color television receiver signal transfer system : en
  • US2989639A - Master tracing machine : en
  • US2989691A - Temperature measuring apparatus : en
  • FR1264283A - Further training in nuclear reactors : en fr
  • FR1264571A - Improvements to switches, especially those with removable fuses : en fr
  • GB871023A - Improvements in or relating to photographic cameras : en
  • FR1263806A - Liquid hydrocarbon polymers suitable as synthetic lubricants : en fr
  • FR1264187A - Synchronization circuit : en fr
  • FR1264528A - Advanced focusing device for camera or film camera lenses : en fr
  • FR1264657A - Distributor for bagging machine : en fr
  • FR1264832A - Plastic grid constituting a porous lining for culture containers and others : en fr
  • GB870841A - Improvements in or relating to needle and roller bearings : en
  • FR1264848A - Hot pressing mold or die : en fr
  • GB870722A - Improvements in clamping devices for clamping sheets or covers to form an imperviousjoint : en
  • FR1264404A - Advanced electrostatic dust collector : en fr
  • GB871038A - Improvements in or relating to aviation jet propulsion engines : en
  • US2988854A - Wooden joint coupling including nail clinching means : en
  • US2989355A - Combined plastic and metal sleeve-type bearings : en
  • US2988749A - Arrangement for protection against cold and inclement weather : en
  • US2988767A - Roller bucket pan : en
  • FR1263752A - Extension pieces attached to wire mesh making machines for the production of meshes of various sizes : en fr
  • FR1263929A - Emulsifier-clarifier tanks for water treatment by activated sludge : en fr
  • FR1264068A - Electric switch with index lever forming a cam and cooperating with a pivoting lever : en fr
  • FR1264116A - New color film processing process : en fr
  • DE1109425B - Storage device for information : de en
  • DE1109521B - Photosensitive layers for the production of printing forms : de en
  • FR1264517A - Process for treating sulfur adsorption masses with a view in particular to the preparation of carbon disulphide : en fr
  • FR1264998A - Football game to be played with at least one dice : en fr
  • FR1264589A - Improvements to the processes and means for the formation of the shed in the jacquard mechanisms : en fr
  • GB871261A - Spreader for artificial manure and the like : en
  • DE1833521U - MOTOR VEHICLE, IN PARTICULAR DELIVERY VEHICLES. : de en
  • DE974990C - Gasket sheet, especially for cylinder head gaskets : de en
  • GB870758A - Improvements in or relating to constant velocity universal joints : en
  • FR1264102A - Current reversing electrolytic process for reproducing visible images : en fr
  • FR1264167A - Cylindrical filter press with built-in doser, for liquids : en fr
  • FR1264184A - New polycarbonate and its industrial applications, in particular as a photographic film support : en fr
  • FR1264558A - Remote control device for machine handwheels, valves, etc. : en fr
  • FR1264652A - Advanced electrode holder : en fr
  • GB870842A - Improvements in or relating to compressed air brake systems for railway vehicles : en
  • GB870884A - Covering for spring structure : en
  • FR1263976A - Improvement in hydrovolumetric variable flow machines : en fr
  • FR1264416A - Device for removing gases and vapors by suction from the crankcase of internal combustion engines : en fr
  • FR1264322A - Integrating oscillograph : en fr
  • FR1264658A - Improvements to selector systems for elevators : en fr
  • US2989694A - Fault detector : en
  • FR1264977A - Method and apparatus for preserving foodstuffs, in particular by refrigeration : en fr
  • GB870936A - Improvements in the locking of screw-threaded parts : en
  • FR1263801A - captive nut : en fr
  • FR1264922A - Polyurethane foams : en fr
  • FR1265129A - End mill for face milling, alternating teeth, for helical and hypoid bevel gears : en fr
  • GB870718A - Paint spraying apparatus : en
  • DE1109391B - Recording medium for magnetic dictation devices and process for its manufacture : de en
  • DE1109473B - Overfill safety device on liquid containers : de en
  • DE1109584B - Device for stacking bricks of stones that are still to be hardened from a molding machine : de en
  • FR1264141A - Method and apparatus for the production of billets : en fr
  • GB871077A - Improvements in and connected with cupola furnaces : en
  • FR1264471A - Electronic circuit in particular for flight simulator : en fr
  • FR1264825A - Process for preparing sulfuric leucoesters of vat dyes : en fr
  • FR1264111A - Improvements in the production of a cast alloy : en fr
  • FR1264165A - Method and apparatus for extruding plastic : en fr
  • FR1264800A - Pair of control linkages for beam track brake : en fr
  • FR1265077A - Contact lens : en fr
  • GB870730A - Improvements in thermal processing of green carbon articles : en
  • GB870773A - Whistle for signalling device for use in filling tanks : en
  • GB870947A - Vulcanization rubbery composition : en
  • FR1263955A - Interference suppressor for internal combustion engines : en fr
  • US2989055A - Tobacco distributor for continuousrod cigarette making machines : en
  • US2989196A - Hydraulic hoist for vehicles : en
  • US2989734A - Binary comparer : en
  • US2989225A - Shipping carton : en
  • US2989730A - Selective calling system : en
  • US2988877A - Solid propellant rocket motor : en
  • US2989483A - Method of making polarized titanate ceramics : en
  • FR1263868A - New basic dyes and process for preparing them : en fr
  • FR1264206A - Bowl burner : en fr
  • US2989649A - Low frequency oscillator : en
  • DE1833533U - ALL-VIEW MIRROR SURFACES FOR REAR-VIEW MIRRORS OF MOTOR VEHICLES. : de en
  • FR1264009A - Molding process, folding of sugar-based confectionery articles : en fr
  • DE1109226B - Process for the production of printed circuits and / or printed circuit elements : de en
  • FR1264876A - Roulette device : en fr
  • US2988851A - Glass shaping tools : en
  • FR1263871A - Pressure sprayer blower burner : en fr
  • FR1264146A - Improvements to filamentary felts and their manufacturing processes : en fr
  • DE1833344U - SQUARE STEEL TUBE CHAIR WITH PLYWOOD BATH SEAT AND CURVED HEADREST. : de en
  • CA24123S - Water powered knife sharpener : en
  • US2988898A - Cooling apparatus for liquid baths : en
  • US2989407A - Black antifouling boottopping paint : en
  • USD190703S - Combined pencil pointer and dust receiver : en
  • FR1263856A - Fibers made from mixtures of synthetic resins and basic nitrogen compounds, particularly receptive to dyes, and process for preparing them : en fr
  • FR1264924A - Device for fixing optical lenses on spectacle frames : en fr
  • FR1264345A - Method and device for measuring the thickness of any profiles : en fr
  • FR1264519A - Optical mobile detection method and device : en fr
  • US2988881A - Engine liquid fuel controller : en
  • US2989461A - Conversion of hydrocarbons with turbulent flow, in the presence of hydrogen : en
  • US2989509A - Trioxane polymer stabilization : en
  • GB870900A - An explosive power assisted, hammer driven tool : en
  • GB871175A - Improvements in the extrusion of metals : en
  • DE1109380B - Process for the production of sheet metal from aluminum with a degree of purity of 99.8 to 99.95% and aluminum alloys of this purity : de en
  • DE1109463B - Plastic spring with one-piece connecting parts : de en
  • DE1109500B - Process for the production of swelling starch : de en
  • FR1264080A - Tower crane raising mode : en fr
  • FR1265076A - Method and device for applying liquid to the periphery of a cylindrical or conical object : en fr
  • GB870887A - Malonic ester amide : en
  • DE1109255B - Device for a three-phase asynchronous machine with parallel capacitors, which prevents generator operation due to self-excitation via the capacitors in the event of a power failure : de en
  • DE1833391U - ADHESIVE SPATULA. : de en
  • DE1109118B - Joint cap for longwall mining : de en
  • DE1109512B - X-ray target device : de en
  • DE1109397B - Bright lens of variable focal length with at least 6 times the range of variation : de en
  • FR1263864A - Process for the preparation of solutions or gels of linear polyamides : en fr
  • FR1264225A - Developer for electrophotography : en fr
  • FR1264426A - Carton forming machine : en fr
  • DE1109262B - Device for suppression of stray fields in the pressure plates of electrical machines : de en
  • DE1109420B - Tape winding device : de en
  • DE1833336U - Elastic or springy mat. : de en
  • GB870791A - Slush pump piston : en
  • GB871112A - Process and apparatus for twisting filamentary material : en
  • US2988923A - Dual use amplifier : en
  • US2989217A - Metering valve-operating button for aerosol dispenser containers : en
  • US2989496A - Process for stabilization of vinyl chloride plastics containing extrudable plasticizers and stabilized product thereof : en
  • US2989512A - Polyurethane plastics containing sulfur : en
  • US2989532A - Alpha-[3-(1, 2, 3, 4-tetrahydroisoquinolyl)]-benzhydrol and salts thereof : en
  • CA622226A - Selective chlorination process : en
  • DE1109181B - Process for the preparation of the morphine-bis-nicotinic acid ester : de en
  • DE1109366B - Process to improve the dimensional stability and solvent resistance of polyethylene : de en
  • DE1833232U - FILTER DEVICE FOR THE TREATMENT OR PURIFICATION OF WATER. : de en
  • US2989618A - Electric resistance heating and forming of articles : en
  • CA622253A - Universal fastener : en
  • US2989401A - Method of reducing moisture loss from frozen meat : en
  • GB871008A - Improvements in or relating to double-blow upsetting presses : en
  • FR1264144A - Adjustment installation, in particular of the speed of a rotating group : en fr
  • US2988779A - Plastic injection sole molding machines : en
  • US2988861A - Work-holding fixture : en
  • US2989384A - Method of regenerating a glass etching bath : en
  • FR1264166A - Coating ferrous alloy deposited by arc welding : en fr
  • GB870890A - Improvements relating to fittings for attaching badges to motor vehicles : en
  • GB871127A - Method for the production of iron or steel alloys : en
  • GB870895A - Improvements in gas purification : en
  • GB871258A - Weight checking apparatus : en
  • US2988771A - Pressure devices for peeling shrimp : en
  • US2989047A - Chimney stack moisture collecting and humidifying apparatus : en
  • US2989698A - Phase comparison circuits : en
  • CA622176A - Mounting means for hard and soft components to prevent relative rotary movement : en
  • FR1265095A - Hammer crusher : en fr
  • US2989012A - Machine for forming pipes in the ground : en
  • US2989215A - Dispenser for material containers : en
  • US2989432A - Method of making closure discs : en
  • US2988902A - Compressor and condenser for air, vapors, or gases : en
  • FR1264337A - Melting point measuring device : en fr
  • FR1264639A - Improved manufacturing process of a chromium-molybdenum-vanadium alloy steel, its applications, in particular in watchmaking and precision mechanics : en fr
  • GB871001A - Improvements in and relating to journal bearings : en
  • FR1263962A - Improvements in the construction of basin ovens : en fr
  • FR1264547A - Duplex speakerphone box : en fr
  • FR1264661A - Manufacturing process for bonded, non-woven fibrous products : en fr
  • FR1264851A - Balanced modulator : en fr
  • GB871118A - Improvements in and relating to roller skate wheels : en
  • DE1833376U - SLIDER FOR OVEN PIPES. : de en
  • FR1264306A - Attractants for insect control, based on thiocarbon esters : en fr
  • GB870811A - Improvements in or relating to the mounting of jewels or bearing stones : en
  • US2989030A - Cattle neck chain : en
  • US2989459A - Hydroconversion of hydrocarbons with separation of products : en
  • DE1109164B - Process for the dehydrogenation of an alkylated aromatic hydrocarbon to produce styrene and analogous compounds : de en
  • DE1833300U - VENTILATION PUMP FOR AQUARIUMS. : de en
  • FR1264132A - Landing system following a programmed trajectory : en fr
  • GB870799A - Folding jaw control on the folding jaw cylinder of a rotary printing press : en
  • GB870952A - A permanent joint device for pipes and the like : en
  • FR1264935A - Cover for the mains supply of radio receivers with power transformer : en fr
  • DE1109147B - Mixer : de en
  • DE1833242U - REFRIGERATOR WITH HEATED BUTTER COMPARTMENT. : de en
  • DE1833450U - BIRD CAGE. : de en
  • DK91134C - Lifting device for removing objects from a narrow channel. : da en
  • DE1109219B - Method for producing a piezoelectric element by gluing together at least two individual elements : de en
  • US2989073A - Pressure and vacuum relief valve : en
  • DK91141C - Apparatus for dispensing liquid or pasty materials, such as soap. : da en
  • DE1833547U - LIFT AND TURNING DEVICE FOR BLINDS. : de en
  • FR1264151A - Glass container with handle, in particular for household appliances and method for its manufacture : en fr
  • FR1264199A - Method and device for using waste heat from exhaust gases from converters in steam boiler installations : en fr
  • FR1264304A - Automatic signaling system for curves and road crossings : en fr
  • FR1264059A - Electro-magnetic brake for power failure : en fr
  • DE1109169B - Method of making steroids : de en
  • DE1109293B - Process for cleaning solid objects by hosing them down : de en
  • DE1833428U - HANGING BUTTONS FOR FASTENING COVERS OR COVERS, IN PARTICULAR TO INTERIORS OF BODIES. : de en
  • FR1263783A - Process for hermetically sealing the air exhaust or filling port of metal cans : en fr
  • FR1263810A - Improvements to pistons and in particular to oleopneumatic suspension pistons : en fr
  • FR1263919A - Machine for stripping fuel elements for nuclear reactors : en fr
  • FR1263993A - Perfected panty : en fr
  • FR1264103A - Improvements to radiator elements and their tubular system : en fr
  • FR1264673A - Mobile support frame, for the bottom of mines : en fr
  • DE1833586U - CONTINUOUS CONTAINER CONVEYOR. : de en
  • FR1263914A - Manufacture of unsaturated aldehydes of the vitamin a series : en fr
  • FR1264761A - Device for crimping or corrugating metal sheets : en fr
  • DE974979C - Method and device for the mining of hard coal layers at steep inclines : de en
  • DE1109277B - Method and device for heating a plasma to high temperatures : de en
  • DE1109435B - Semi-automatic record music box : de en
  • FR1264751A - Device allowing, in transmission systems, to switch from a coarse adjustment channel to the fine adjustment channel : en fr
  • DE1833234U - DISPOSABLE FILTERS FOR LIQUIDS, IN PARTICULAR FOR THE LUBRICATION OIL OF COMBUSTION MACHINES. : de en
  • DE1833590U - FUEL CONTAINER. : de en
  • FR1264134A - Semiconductor signal transfer device : en fr
  • CA622431A - Method and apparatus for storing and dispensing liquefied gases : en
  • DE1109281B - Device for syllocating the two active elements of devices for spot welding, drilling and scribing metallic plates : de en
  • DE1109309B - Device for spinning rings for twisted buttons u. like : de en
  • CA622538A - Relay for coin collector : en
  • US2989197A - Missile warhead cart : en
  • US2989045A - Magazine for target throwing machines : en
  • US2989624A - Radio transmitter with tunable antenna : en
  • DE1833245U - ARRANGEMENT OF CONTROLS FOR TELEVISION RECEIVERS. : de en
  • GB870713A - Kanamycin salts and therapeutic preparations containing the same : en
  • US2989118A - Methods for vaporizing and combusting volatile lower hydrocarbons : en
  • DE1109393B - Drive and braking device for magnetic recorder : de en
  • DE1109494B - Control on hydraulic forging presses : de en
  • US2988989A - Intaglio dry offset printing press : en
  • US2989034A - Combination positioner and controller : en
  • USD190653S - Figure : en
  • CA622323A - 11-OXYGENATED-6-METHYL-17.alpha.-HYDROXY-21-FLUORO-1,4-PREGNADIENE-3,20-DIONES : en
  • CA622412A - Magnetic recording apparatus : en
  • US2988764A - Hand utensils such as brushes or the like : en
  • US2989148A - Elevator control : en
  • US2989237A - Coded decimal adder subtractor : en
  • US2989728A - Traffic and other control systems : en
  • CA622352A - Combination hand power tool and floor polisher : en
  • CA622359A - Vacuum cleaner and cordwinder combination : en
  • DE1109509B - Collapsible goods display rack : de en
  • CA622341A - Production of .delta.1,4-3,20-diketo-pregnadienes from the corresponding semicarbazones : en
  • US2989369A - Deactivation of color forming and foam stabilizing bodies in sodium carbonate produced from trona : en
  • US2989673A - Control mechanism for servo systems : en
  • US2989499A - Process employing catalyst : en
  • CA622519A - Electrical switching unit : en
  • CA622441A - Gas shielded arc torch : en
  • CA622544A - Preformed base member : en
  • BE598437A - Circuit for a telephone handset with built-in transistor amplifier : en nl
  • BE598425A - Improvements in weft preparation for looms : en fr
  • CA622319A - Bore mining process and apparatus : en
  • DE1109407B - Housing for projector with automatic image changing device : de en
  • DE1109532B - Hydraulic propeller adjustment device : de en
  • DE1833455U - CLAMPING DEVICE. : de en
  • FR1263970A - Toilet seat cover : en fr
  • US2989524A - Process for the manufacture of epoxy steroids : en
  • US2989623A - Preassembled interconnecting module circuit : en
  • FR1264791A - Use of mother liquors from sea salt from salt marshes for various agricultural uses : en fr
  • GB871053A - New or improved hydraulic power lift mechanism for tractors : en
  • CA622276A - Car coupler : en
  • US2989690A - Elongation, length, and velocity gage : en
  • CA622555A - Electronic circuits : en
  • DE1833427U - TEST STRIPS FOR CHECKING THE ROLLS OF PRESSES OD. DGL. : de en
  • FR1264180A - Means ensuring vacuum tightness between the ends of pipes capable of rotating with respect to each other : en fr
  • FR1264511A - Process for preparing siliceous pigments : en fr
  • GB870740A - Bed and cylinder printing machine of the two-revolution type : en
  • DE1109346B - Shed roof for hall structures : de en
  • DE1109356B - Injection molding machine for thermoplastics with a hydraulic mold closing and holding device : de en
  • DK91129C - Program switch. : da en
  • FR1264387A - Process for obtaining solid dyes on cellulosic textile materials : en fr
  • US2988925A - Toothed belt with grooved teeth : en
  • US2989026A - Vacuum coating apparatus : en
  • US2989589A - Noise cancelling circuit for television receivers : en
  • US2989745A - Fm transistor transceiver : en
  • DE1109577B - Fuel charge for a device for generating gas : de en
  • FR1263822A - Further development in the manufacture of isophthalic acid diesters : en fr
  • GB871117A - Improvements in or relating to the production of mouldings containing synthetic materials : en
  • DE1109294B - Root-repellent additives for bituminous casting compounds : de en
  • CA622363A - Mid span spacer assembly : en
  • CA622367A - Microwave modulator : en
  • DE1109160B - Process for the production of ª ‡ -oxyisobutyric acid : de en
  • DE1109205B - Sliding window that can be opened upwards for railroad cars : de en
  • DE1109469B - Sealing ring with a polygonal cross section and process for its manufacture : de en
  • DE1833358U - PILLAR-LIKE TRAY. : de en
  • GB870817A - Improvements in the manufacture of spoked wheels : en
  • GB870894A - Improvements in tunnel kiln cooling section : en
  • FR1264039A - Insulation for transformer : en fr
  • DE1833321U - TUBE HOLDER. : de en
  • GB871162A - Character recognition equipment : en
  • US2988793A - Composite hot top and method of manufacture : en
  • USRE24999E - Combined knob and dial : en
  • US2988921A - Dynamic force measuring device : en
  • CA622560A - Method and apparatus for cleaning used lubricant oil and lubricant oil chambers : en
  • CA622436A - High production grinding mill : en
  • DE1109269B - Electrolyte for electrolytic capacitors : de en
  • CA622399A - Hydraulic power transmission : en
  • DE1109350B - Collapsible portable garage : de en
  • US2989603A - Interrupter switch operating mechanism : en
  • DE1833334U - CUP. : de en
  • DE1109560B - Burnishing tool : de en
  • DE1833485U - DEVICE FOR TURNING THE BRAKE LINES ON MOTOR VEHICLES. : de en
  • FR1263843A - Lubricating grease composition resistant to the action of water and to deterioration in the presence of ionizing radiation : en fr
  • GB870849A - Improvements in and relating to ceilings : en
  • GB870957A - Aromatic glycols and polyester and alkyd resins derived therefrom : en
  • DE1833256U - COUPLING AND / OR PLUG WITH STRAIN RELIEF FOR LOOSE ELECTRIC CABLES. : de en
  • DE1833564U - VERBUNDSCHI. : de en
  • FR1264992A - Closure for artificial material packaging : en fr
  • US2988983A - Building attic ventilators : en
  • US2989219A - Closure construction for containers : en
  • DE1109129B - Front loaded drum washing machine : de en
  • DE1109157B - Process for the production of 4-nuclear tungsten carbonyl hydrogen : de en
  • DE1833292U - KNIT FABRIC. : de en
  • DE1833495U - LETTER POCKET ENVELOPE. : de en
  • FR1264764A - Method and apparatus for the manufacture of grains of thermoplastic material suitable for shaping yarns, and grains thus obtained : en fr
  • GB871174A - Improvements in or relating to magnetic tape recorders : en
  • US2988972A - Loose material compacting means : en
  • US2989229A - Double action high speed punch : en
  • FR1264115A - Timepiece regulator : en fr
  • FR1264173A - Pressure jet cleaning dust filter : en fr
  • FR1264522A - Invisible electric switch with magnetic combination : en fr
  • FR1265050A - Device for fixing and connecting electromagnetic contactors : en fr
  • CA622296A - Hitch for trailed behind implements : en
  • DE1833337U - TEXTILE FLOORING. : de en
  • GB871055A - Hinged shoring arch for mines : en
  • CA622355A - Method and machine for cutting tile pipe : en
  • CA622515A - Electrical connector : en
  • DK91112C - Work dress. : da en
  • FR1264154A - Improvements to methods and devices for forming a decorative finish on wooden furniture : en fr
  • FR1264311A - Optical apparatus for viewing a frosted plate, or the like : en fr
  • US2989072A - Relief valve for high pressures : en
  • GB870738A - Improvements in and relating to measurement of rotor angles in alternators : en
  • DE1833431U - ASCHER. : de en
  • DE1833460U - CAGE FOR AXIAL ROLLER BEARINGS. : de en
  • DE1833546U - BLADE BLIND. : de en
  • DE974974C - Process for the production of finely divided oxides : de en
  • DK91117C - Process for the preparation of sulfonylureas or their salts. : da en
  • FR1264320A - Improvements to self-locking nuts : en fr
  • FR1264448A - Electromagnetic flowmeters : en fr
  • GB871199A - 3-thiolpyruvic acid derivatives : en
  • GB871257A - Helicopter aircraft : en
  • CA622366A - Combination of vacuum cleaner and cordwinder : en
  • CA622420A - Dispensing device : en
  • DE1109546B - Activation system for vehicle brakes, in particular vehicle brakes : de en
  • FR1264597A - Method and device for the regeneration by electrolysis of metals in divided form : en fr
  • US2989594A - Magnetic tape recording and reproducing machine : en
  • JPS368615B1 - Accumulator electrolyte : en ja
  • US2988930A - Boat steering apparatus : en
  • FR1264181A - Boiler : en fr
  • FR1264792A - Fuel supply for a group of drive units on vehicles, in particular for agricultural vehicles : en fr
  • FR1265083A - Improvements to devices intended for transporting articles through a series of treatment tanks, in particular on electroplating machines : en fr
  • CA622421A - Dual pressure attachment for pumps : en
  • FR1264648A - Subdivisions of the economiser of a thermal installation : en fr
  • FR1265030A - Sheet stacking apparatus, in particular for printing machines and printing machines equipped with this or similar apparatus : en fr
  • GB870998A - Improvements relating to high-voltage oil circuit-breakers provided with turbulators : en
  • GB871224A - Process for the cooling of alkali metal hydroxide solutions : en
  • FR1265057A - New polyvinyl acetates and their preparation process : en fr
  • GB871014A - Improvements in or relating to door closers : en
  • DE1109310B - Axial compressor with guide vane rims arranged between the rotating blade rims : de en
  • DE1109415B - Nozzle stick for aerodynamic wind channels : de en
  • DE1109515B - Photographic SLR setting finder camera : de en
  • GB870818A - Conveying and storage system for use in coal mines : en
  • CA622469A - Control circuits for series connected transistors : en
  • US2989418A - Corrosion protection for zinc-surfaced and aluminum-surfaced articles : en
  • US2989102A - Soft faced hammer : en
  • US2989307A - Sheet feeding apparatus : en
  • USD190654S - Figure : en
  • FR1264488A - Improvements in processes for the preparation of antibiotic derivatives of the tetracycline type : en fr
  • GB870782A - Improvements in loading- and unloading devices for the cartridge magazines of guns : en
  • GB871153A - Hydraulic pressure control valve : en
  • FR1264028A - Advanced training in motor vehicle friction dampers : en fr
  • FR1264538A - Frame for transporting metal bottles : en fr
  • FR1265022A - Improvements to automatic switching circuits : en fr
  • GB871264A - Improvements in or relating to self-charging hydraulic accumulators : en
  • DK91115C - Process for the preparation of sulfamic acid. : da en
  • GB870796A - Improvements in or relating to extrusion presses : en
  • GB870968A - Machine for picking up and collecting apples or pears from the ground : en
  • US2988907A - Yarn guiding apparatus for circular knitting machines : en
  • US2989243A - Carbonated liquid valve : en
  • US2989503A - Production of powdered polycarbonates : en
  • DE1109177B - Process for the preparation of new 2, 5-di- [benzimidazyl- (2 ')] - thiophene compounds : de en
  • DE1109339B - Catching device for the trolley of a cable crane system installed on a slope : de en
  • FR1264997A - Ring valve : en fr
  • GB870745A - Improvements in making fine grained castings : en
  • FR1264128A - Process for manufacturing lithographic printing plates and plates thus obtained : en fr
  • FR1264557A - Device for guiding workpieces in rolling mills or the like : en fr
  • US2989706A - Pulse generating circuit comprising cascaded shock-excited oscillators : en
  • US2988954A - Magazine-type device for magnetically recording and/or transmitting sound in synchronous operation with a separate device for taking or projecting motion pictures : en
  • DE1109510B - Machine for covering a flat workpiece with a flexible material : de en
  • US2988849A - Means for applying plant growth control chemicals : en
  • FR1265007A - Sealing device for joints of all kinds : en fr
  • DE974971C - Method of making sterile butter : de en
  • US2989439A - Process for promoting microbial transformation reactions : en
  • US2989447A - Manufacture of dry electrolytic devices : en
  • US2989250A - One-hand operated, quick acting, garden hose nozzle : en
  • FR1263977A - Simultaneous printing and forming of thermoplastic sheets : en fr
  • GB870967A - Improvements in welded joints in steel constructions required to be proof against brittle fracture : en
  • CA622164A - Processes and intermediates for the production of synthetic androgens from coniferous resin acids : en
  • DE1109145B - Method and device for filtering : de en
  • US2988963A - Automatic feed mechanisms : en
  • FR1264883A - Removable hydraulic stacker loader : en fr
  • GB870899A - Improvements in or relating to clamping devices : en
  • DE1109587B - Process for rendering cement or cementitious products moisture resistant : de en
  • DE1109596B - Method and packaging machine for filling cardboard boxes or other containers with stackable items : de en
  • DE1833271U - CANDLE HOLDER. : de en
  • DE1109375B - Process for the preparation of solid polymerization products from olefin oxides : de en
  • FR1264001A - Further training in the manufacture of furniture made of wood, metal or any other material : en fr
  • FR1264853A - Magnetic core memory : en fr
  • FR1265086A - Lubricating oil compositions containing alkenyl succinimides of tetraethylene pentamine : en fr
  • GB870797A - Improved weight measuring device : en
  • DE1109501B - Process for pressing cocoa masses and cocoa pot press to carry out the process : de en
  • GB870711A - Polyacrylamides and process of producing same : en
  • FR1264291A - Frame and its envelope shaped in the shape of a candle, particularly intended to be installed on candlesticks and candelabras to mount electric bulbs : en fr
  • FR1264588A - Improvements to mechanics for looms : en fr
  • FR1264887A - Advanced instrument for testing samples containing prothrombin and similar substances : en fr
  • FR1264424A - Automatic electronic switch intended more particularly for machine tools : en fr
  • CA622184A - Method of packing bulk products : en
  • CA622559A - Machine for producing finned tubing : en
  • DE1833429U - FIXING ARRANGEMENT OF IN PARTICULAR METAL STRAPS ON WATCH CASES AND JEWELRY. : de en
  • FR1264964A - Method and apparatus for the rapid replacement of feed heads for supplying glass to glassware machines : en fr
  • US2988910A - Locking cap for a filler pipe : en
  • DE1109471B - Stuffing box with a liquid seal for vertical shafts on chemical apparatus that work alternately under overpressure and vacuum : de en
  • DE1109513B - Device for locking the back cover of photographic apparatus : de en
  • GB871260A - An electron tube grid : en
  • FR1264163A - New filter for tobacco smoke and method and apparatus for the manufacture of this filter : en fr
  • FR1264579A - Advanced training in rocket funds : en fr
  • FR1265113A - Process for producing unsaturated ketones : en fr
  • FR1264556A - Method and electronic control device for the evacuation of parts on automatic machines : en fr
  • FR1264841A - New coating compositions : en fr
  • GB871071A - Heat exchanger and method of making same : en
  • GB871124A - Improvements in or relating to fused quartz fibres : en
  • FR1264882A - Automatic hooking device for earth lines : en fr
  • GR22016B - METHOD OF PREPARATION OF DIVENZOTHIADIAZINES. : el en
  • FR1265053A - Halogeno-organic compounds, in particular terephthalic compounds, their preparation and their applications : en fr
  • GB870925A - Commutators : en
  • GB871223A - Improvements in or relating to perfuming wearing apparel : en
  • FR1263903A - Bogie for locomotive : en fr
  • FR1265031A - Water heater : en fr
  • GB870787A - Improvements in or relating to the preparation of oximes : en
  • DE1109152B - Process for the production of sodium perborate : de en
  • DE1109410B - Binocular enlargement device : de en
  • FR1264937A - Improvements to variable action tensioners for moving wires : en fr
  • GB870949A - Process of manufacture of ferrocene derivatives : en
  • GB871259A - High frequency switching unit : en
  • US2989579A - Electrical distribution system : en
  • US2989610A - Fuseholder : en
  • FR1264971A - Process for regenerating catalysts used in hydrorefining processes : en fr
  • GB871215A - Improved pump flow control means : en
  • DE974981C - Process for generating prestressing moments in stiffening girders of suspension bridges : de en
  • US2988765A - Flared bristle molded plastic brushes : en
  • US2989660A - Electrical apparatus : en
  • US2989404A - Process of dehydrating creamed corn : en
  • CA622339A - Digging-bucket : en
  • DE1109117B - Percussion hammer with automatic turnover : de en
  • FR1263999A - Improvements made to bags, especially paper bags : en fr
  • DE1109189B - Device for feeding print material to the printing table of automatic screen printing machines : de en
  • DE1109315B - Support bandage with pads : de en
  • GB870776A - Hollow blade for a gas turbine engine : en
  • DE1109599B - Arrangement to protect wallpaper rolls with a self-edge : de en
  • FR1264605A - Improved lubrication of sliding crank pin compressors : en fr
  • FR1264767A - Advanced toy gun : en fr
  • FR1265059A - Dieepoxidation of unsymmetrical diolefin ethers : en fr
  • GB871110A - Supporting structure for a gas turbine bearing : en
  • DE1833516U - JET SAILPLANE. : de en
  • DE1833403U - MULTIPLE PANEL BODY WITH PARTS CONNECTED BY PINS. : de en
  • FR1264030A - Reading device for the blind : en fr
  • FR1264838A - Automaton : en fr
  • US2988855A - Retractable anchorage-type fastener : en
  • US2989379A - System for handling and storing manure : en
  • CA622534A - Process of tanning leather and product thus produced : en
  • CA622338A - Batters adapted for refrigerated storage, process of preparing same and shortening product therefor : en
  • DE1109141B - Process for the production of a single-crystal, highly purified semiconductor rod : de en
  • DE1833218U - DRUM WASHING MACHINE. : de en
  • FR1264715A - Road marking machine : en fr
  • FR1263925A - Improvements to the alignments of radiating sources : en fr
  • GB870734A - Improvements relating to the manufacture of belting : en
  • GB870763A - Improvements relating to automatic brewing apparatus for tea and like beverages : en
  • FR1265040A - Improvements to sealing devices : en fr
  • US2989586A - Facsimile systems : en
  • FR1264640A - Fastening device, in particular for inserting articles such as buckles : en fr
  • GB870872A - Improvements in or relating to gas turbine engines : en
  • GB871064A - Improvements in or relating to cocks : en
  • CA622402A - Radiation well logging : en
  • CA622492A - Electrical apparatus : en
  • CA24128S - Telephone handset : en
  • CA622218A - Wood truss heel joint construction : en
  • CA622405A - Telephone system dial back trunk : en
  • CA622271A - Apparatus for testing and sorting articles : en
  • CA622548A - Jaw suspension for grapple : en
  • CA622371A - Arrangement in speaking radio beacons : en
  • DK91120C - Process for the preparation of basic phentiazine derivatives. : da en
  • FR1264279A - Heat transmission tube and apparatus for its manufacture : en fr
  • FR1265051A - Hard ester waxes and their manufacturing process : en fr
  • GB871195A - Improvements in or relating to electrostatic printing tubes : en
  • FR1264281A - Cinematographic camera in which switching on and off is controlled by a spring-loaded device : en fr
  • GB870742A - Method for manufacturing welded chain-links : en
  • GB871115A - Improvements in or relating to electromagnetic motor devices : en
  • FR1264710A - Device for the continuous production of ice packs : en fr
  • GB870833A - Sulphate-resistant portland cement : en
  • GR22023B - METHOD OF PREPARATION OF A NEW SALT OF (TRANSTHYLAMINE - 5 'PENTYLO -2') AMINO-4 CHLORO - 7 KINOLINE. : el en
  • US2989456A - Nuclear reactor fuel element : en
  • GB870945A - Improvements in or relating to coating compositions : en
  • FR1264837A - Pliers for inserting stirrup shaped marks into animal ears : en fr
  • FR615M - : fr
  • GB871025A - Improvements in or relating to photographic shutters : en
  • BE598428A - Benzylguanidine derivatives, processes and pharmaceutical preparations containing them : en fr
  • BE598486A - Method of cutting the various constituent parts of a costume. : en fr
  • DE1109344B - Multi-stage noise-absorbing air outlet for air conditioning systems : de en
  • DE1833212U - MACHINE FOR MARKING AND CUTTING FABRIC BANDS. : de en
  • US2989112A - Method of covering bucket seats : en
  • USD190668S - Bowl or similar article : en
  • CA622227A - Chlorinated benzophenone ultraviolet absorbers : en
  • CA622429A - Press : en
  • US2989032A - Writing instrument, particularly of the ball point type : en
  • US2989123A - Fire extinguishing foam proportioning system : en
  • US2989236A - Bi-quinary multiplication device : en
  • CA622517A - Leveling elevator systems : en
  • CA622462A - Accounting machines : en
  • US2989469A - Lubricating oil composition containing certain 2:1beta-glycol borate compounds : en
  • US2989519A - Bromide as bleaching catalyst : en
  • CA622409A - Separation of gaseous mixtures : en
  • FR1264056A - Improvements to cooling air circuits for motor vehicle engines : en fr
  • FR1264790A - Automatic bird feeder : en fr
  • FR613M - : fr
  • GB870783A - A method for the preparation of metal pigments which are dispersible in water : en
  • DE1833282U - DEVICE FOR ARC BUTT WELDING TUBE-SHAPED WORKPIECES. : de en
  • CA622212A - Pouring spout for milk bottles and the like : en
  • DE1109388B - Electromagnetic transducer for scanning or recording two-coordinate writing, especially for stereophonic recordings : de en
  • CA622222A - Planteur pour jeu de quilles : en
  • DE1833315U - STAND FOR GARDEN UMBRELLAS. : de en
  • US2989332A - Door latch and lock mechanism : en
  • CA622439A - Fiber forming apparatus : en
  • US2989340A - Quick detachable hinging structure : en
  • US2989403A - Canning processes : en
  • BE598432A - New esters of 5.7-dihalo-8-hydroxy-quinaldines and their preparation : en fr
  • US2989140A - Self-propelled tower vehicle : en
  • US2988820A - Apparatus for treating hops and the like : en
  • DE1109408B - Slide frame in which both cardboard slides and single slides can be used : de en
  • FR1263765A - Method and safety device for vehicles with hydraulic brakes : en fr
  • FR1264006A - Improvement in the adjustment of the hardness of the trigger of a rifle : en fr
  • FR1264273A - Improvements to nuclear reactors : en fr
  • FR1264344A - Synchronizing device for internal combustion machines with free pistons : en fr
  • BE598327A - Azo dyes, insoluble in water, their metal complexes and preparation of these compounds : en fr
  • FR1263926A - Packing wedge and its manufacturing process : en fr
  • FR1264933A - Boxed broadcast receiver with printed circuits : en fr
  • DE1833305U - THREAD GUARD DEVICE ON FALSE WIRE MACHINES FOR THE PROCESSING OF ENDLESS FEDS. : de en
  • CA622370A - Air heater sealing device : en
  • US2988743A - Visor construction : en
  • CA622273A - Bonded molecular sieves : en
  • BE598503R - Device for temperature measurement by thermo-torque contacts : en fr
  • US2989371A - Process for separation of sodium metaperiodate from sodium sulfate : en
  • DE1109416B - Strain measuring device with strain gauges : de en
  • CA622446A - Combined shut-off ventilated jet discharge valve : en
  • CA622255A - Equipment for determining the center of gravity of an aircraft : en
  • CA622438A - Method for purifying silane : en
  • US2989097A - Tree delimbing jaws : en
  • DE1109538B - Device with stop buffers to limit the compression of vehicle wheels in relation to the vehicle frame : de en
  • CA622233A - Potassium lanthanum sulfate for forming a carrier precipitate : en
  • FR1264275A - Electro-Magnetic Traction Wiper : en fr
  • FR1263852A - Continuous-acting pulse integrator-recorder : en fr
  • FR1263886A - Preparation of 2.6-bichlorobenzonitrile : en fr
  • FR1265118A - Improvements in processes and devices for the aerobic separation of liquid and solid constituents of sludge : en fr
  • CA622304A - Portable dictation apparatus : en
  • CA622325A - 11-OXYGENATED-6-METHYL-9.alpha.,21-DIFLUORO-17.alpha.-HYDROXY-1,4-PREGNADIENE-3,20-DIONES : en
  • DE1109163B - Process for the decomposition of a gas mixture containing predominantly hydrocarbons with two carbon atoms and hydrogen : de en
  • US2989145A - Expanded sheet material : en
  • US2989675A - Safety brake for power tool : en
  • CA622444A - Means for controlling the operation of material converging devices : en
  • BE598329A - Process for fixing pigments, in particular on fibrous materials : en fr
  • CA622313A - Disk harrow : en
  • FR1264592A - Advanced steering system for mopeds, mopeds and other light two-wheeled vehicles : en fr
  • FR614M - : fr
  • CA622207A - Safety sure locking pin : en
  • US2989180A - Shrimp sorter : en
  • US2989177A - Container carrier and package : en
  • US2989181A - Automatic sorting machine : en
  • US2989741A - Information translating apparatus and method : en
  • US2988798A - Slack roll lifting device : en
  • US2989382A - Regenerator for fluid hydroforming : en
  • USD190685S - Seed package : en
  • LU39993A1 - : en
  • US2988904A - Double universal joints : en
  • US2989383A - Solid adsorber : en
  • US2989528A - Ialkylaminoalkyl : en
  • US2988882A - Aircraft multi-engine power plant and fuel system therefor : en
  • US2989171A - Rotary plow feeder : en
  • US2989597A - High fidelity sound translating apparatus : en
  • FR1263937A - Retractable mirror device for reflex camera : en fr
  • GB871186A - Rotary meter for use in a central oil distributing system : en
  • US2989693A - System for quantitative calibration of eddy current test equipment : en
  • FR1263841A - Method and device for transporting parts : en fr
  • FR1265023A - Improvements to automatic and static switching circuits : en fr
  • GB870825A - A method of and means for magnetic tape recording : en
  • GB870826A - Improvements in or relating to hydro-pneumatic suspension systems : en
  • GB871040A - Tank for the storage of volatile liquids : en
  • BE598299A - New catalyst system, in particular for the polymerization of unsaturated bodies and its applications. : en fr
  • US2989149A - Disc brakes and clutches : en
  • CA622272A - Sealing means : en
  • FR1264463A - Omnidirectional beacon : en fr
  • US2988998A - Method and means for producing high viscosity oils and loosely consolidated sands from low pressure reservoirs : en
  • LU40048A1 - : en
  • US2989282A - Irrigation valve : en
  • US2989420A - Coated articles : en
  • US2988833A - Track cleaning means for railway carriages : en
  • DE1109206B - Shock absorbers, especially buffers for rail vehicles : de en
  • DE1833416U - DOUBLE WEDGE. : de en
  • FR1264561A - Advanced muzzle-loading artillery bolt : en fr
  • GB871012A - A vehicle park : en
  • FR1264936A - Receiver or amplifier intended to be connected to the network : en fr
  • DE1109193B - Encapsulated refrigeration compressor with crank loop, double piston and with electric motor on the horizontal compressor shaft : de en
  • DE1109225B - Arrangement of components in an assembly : de en
  • DE1109564B - Equipment for line drawing, measuring and labeling of drawings : de en
  • FR1263815A - Machine for automatic handling of stored goods : en fr
  • FR1264152A - Filter press for extracting water, or other liquid, sludge, or similar products, of a mineral or vegetable nature, in particular extremely fine grains of coal sludge, or slurries : en fr
  • FR1264815A - Method and device for manufacturing lightweight building panels : en fr
  • FR1264961A - Improvements made to piston-plunger motor-compressors, more specifically for small armored refrigeration machines : en fr
  • GB871269A - Method of and means for deep drawing sheet material : en
  • FR1264242A - New anthraquinone dyes and their preparation : en fr
  • FR1264567A - Process for the in situ production of coatings in agglomerable products of the upper parts or extensions of ingot molds and apparatus for its implementation : en fr
  • GB870804A - Improvements relating to valves for the control of fluids : en
  • GB871165A - Sewing machine with work-carrying bed : en
  • DE1109123B - Base plate for rolling frames : de en
  • GB871125A - Improvements relating to slashers or brushing hooks : en
  • GB871147A - Improvements relating to apparatus for defining the vertical : en
  • DE1109154B - Process for the production of boron bromide or boron iodide-free silicon bromide or iodide : de en
  • DE1109306B - Method for operating a melting or granulating chamber furnace : de en
  • DE1833498U - ADVERTISING FIGURE. : de en
  • DE1833529U - NOZZLE HEAD FOR WINDOW WASHER SYSTEMS IN MOTOR VEHICLES. : de en
  • FR1264840A - Device for controlling the operation and automatic stopping of a machine such as a stamping press or the like and a machine provided with said device : en fr
  • FR619M - : fr
  • FR1263860A - Small technical filter with variable outlet and an interchangeable plastic filter element held in place by clamping : en fr
  • FR1264145A - Device and method for manufacturing hollow objects : en fr
  • FR1264949A - Device for applying and guiding drill pipes : en fr
  • DE1833210U - APRON. : de en
  • DE1109221B - Signal searcher radio receiver : de en
  • DE1109394B - Device for controlling the cutting depth of record grooves as a function of surface unevenness : de en
  • DE1833243U - TRACK PLATE AS ROAD COVERING FOR RAILWAY CROSSINGS. : de en
  • DE1833555U - LADIES 'HEEL WITH REPLACEABLE STAIN. : de en
  • DE1109233B - Clamping device for establishing an electrical connection : de en
  • FR1264562A - Plastic cladding tiles : en fr
  • FR1264919A - Door seals in particular for refrigerators : en fr
  • US2989719A - Convertible attachment plugs : en
  • DE1109127B - Thread rolling head with mutual compensation of the tool forces : de en
  • DE1833453U - SPRAY FRAME FOR PLANT PROTECTION DEVICES. : de en
  • DE1833505U - CAMERA WITH REFLECTIVE FINDER. : de en
  • FR1264785A - Support underwear : en fr
  • GB870712A - Transportable load-lifting apparatus : en
  • GB871106A - Improvements in electromagnetic friction clutches : en
  • GB871193A - Improved colouration process for textile materials : en
  • FR1264940A - Aerosol packaging and method for producing said packaging : en fr
  • DK91137C - Process for the preparation of a phthalocyanine pigment in β- or essentially in β-form. : da en
  • GB871151A - Improvements in devices for locking rotary bolts : en
  • DE1109232B - Soldering support point : de en
  • CA622251A - Method and apparatus for uniform irradiation of materials : en
  • FR1264364A - Electron beam welding process and equipment for implementing this process : en fr
  • FR1264735A - Device for compressing charges of molten glass in molds : en fr
  • GB870907A - Improvements in or relating to automatic steering for motor vehicles : en
  • FR1263780A - Crown metal cap : en fr
  • FR1264560A - Blown-wing aerodynes improvements : en fr
  • DE1109297B - Process for the purification of volatile hydrocarbons contaminated with fatty acid salts of aluminum : de en
  • FR1264665A - Improvements in devices for examining metal parts under magnetic flux : en fr
  • DE1109115B - Burners for gouging, cutting, etc. like : de en
  • DE1109161B - Process for separating terephthalic acid from the aqueous solutions of its dialkali salts : de en
  • FR1263756A - Solvents for non-flammable cellulosic products : en fr
  • FR1264707A - Composition for dyeing the hair, process used and products obtained : en fr
  • DE1109324B - Device for knocking off casting funnels, in particular casting funnels for bathtub raw castings : de en
  • DE1109362B - Process for the production of molded polyurethane bodies : de en
  • DE1833354U - DRIVE CONSISTING OF CONVEYING NUT AND SPINDLE. : de en
  • DK91122C - Process for the preparation of phenthiazine compounds or acid addition salts or quaternary ammonium compounds thereof. : da en
  • CA622448A - Sintered chromite ore : en
  • DE1109359B - The coloring of high molecular weight organic products with pigment dyes : de en
  • FR1264390A - Separation of molybdenum from an alkaline tungsten solution containing molybdenum : en fr
  • FR1264885A - Gimbal suspension frame controller, especially for three axis stabilized platform : en fr
  • GB870827A - Improvements in pressure fluid operated injector for lubrication purposes : en
  • US2989106A - Screw fastener locking arrangement : en
  • US2989744A - False echo transmitter : en
  • FR1264066A - Process for degumming flat sieve and brush for the implementation of this process : en fr
  • DE1109254B - Arrangement for controlling or regulating the speed of a direct current shunt motor : de en
  • DE1833378U - COOKING STOVE. : de en
  • FR1264055A - Improvements to non-return valves, in particular for machines delivering a gaseous fluid under pressure : en fr
  • AU4799459A - Combustible mixture utilizing rubbery 150 butylene-150 prene copolymer fuel binder : en
  • FR1263938A - Saxophone or analogue wind musical instrument of advanced construction : en fr
  • FR1264233A - Lithographic offset printing : en fr
  • GB870724A - Improvements in circular hose knitting machines : en
  • GB870757A - Improvements in and relating to the wet screening of solid particles : en
  • DE1833325U - FILLER RUBBER. : de en
  • FR1264917A - Label dispenser : en fr
  • DE1109400B - Microscope stage, in particular for measuring nuclear tracks : de en
  • DE1833534U - DECORATIVE LID FOR VEHICLE WHEELS. : de en
  • DE1833571U - DEVICE FOR CLEANING AND LUBRICATING SHAPED RINGS ON LIFTING AND LOWERING WORK TABLES OF MACHINES FOR THE FORMING OF CERAMIC ARTICLES. : de en
  • FR1263941A - Refractory articles and their manufacturing process : en fr
  • FR1264255A - Pressure multiplier device : en fr
  • DE1109284B - Process and device for induction hardening of workpieces : de en
  • DE1109575B - Gymnastics bars : de en
  • DE1109615B - Time-keeping electrical device, in particular an electrical clock : de en
  • FR1263991A - Halogenated copper phthalocyanines, their manufacture and applications : en fr
  • FR1264738A - Device for obtaining a pressure point when actuating the accelerator pedal in motor vehicles : en fr
  • GB870880A - Improvements in or relating to optical objectives : en
  • GB871194A - Improvements in or relating to electrostatic printing systems : en
  • FR1264461A - Fungicidal compounds based on bis compounds : en fr
  • FR1264482A - Method of testing pneumatic or hydraulic components of apparatus and devices : en fr
  • FR1264266A - Process for the production of copolymers containing amide groups compatible with water repellants : en fr
  • GB870755A - Collet devices for holding arc-welding or cutting electrodes : en
  • GB870778A - The manufacture of useful forms of vitamin-b : en
  • GB870930A - Improvements in and relating to the production of columbium and tantalum : en
  • DE1109496B - Sorting machine, especially for potatoes : de en
  • FR1264574A - Improvement in the release of molded concrete or similar parts : en fr
  • FR1264237A - Household waste treatment process and product obtained : en fr
  • FR1265037A - Electric marker button for foil or épée blade : en fr
  • GB871126A - A device for sensing marks on a moving record : en
  • DE1109304B - Wetting agents, foaming agents and cleaning agents : de en
  • DE1833418U - MAGNETIC MEMORY MATRIX. : de en
  • DE1833422U - HYDRAULIC PRESSURE REGULATING DEVICE. : de en
  • DE1833500U - SUSPENSION LABELS FOR LONG OBJECTS, FOR EXAMPLE ZIPPERS. : de en
  • DE1833585U - COUNTING DEVICE FOR CONVEYORS. : de en
  • US2989013A - Sewing machines : en
  • FR1264647A - Rigid panel, its applications and products obtained using this panel : en fr
  • FR1265052A - Process for the electrolytic recovery of chlorine from hydrochloric gas or hydrochloric acid in solution : en fr
  • FR1264040A - Improvements to household appliances of the mixer type : en fr
  • FR1264631A - Packaging improvements : en fr
  • FR1264948A - Process for the dissolution of metallic cartridges of fuel elements for nuclear reactors : en fr
  • GB870893A - Improvements in and relating to the control of waste heat recovery boilers : en
  • GB871184A - Gear finishing machine : en
  • GB870785A - Apparatus for the fermentation of solid organic waste materials : en
  • GB870824A - A method of working metallic materials : en
  • DE1833338U - HANGING LADDER FOR WALL SHELVES. : de en
  • FR1264032A - Cycloundecanecarboxylic acid : en fr
  • FR1264195A - Pipes and their manufacturing process : en fr
  • DE1109268B - Small and miniature coils on a cylindrical body made of magnetizable sheet metal : de en
  • FR1264272A - Buffer buffer device : en fr
  • US2988878A - Fuel nozzle for bypass engine : en
  • US2989214A - Automatic aerosol dispensing device : en
  • US2989582A - Color receiver utilizing velocity modulation in display tube : en
  • DE1833262U - ELECTRIC SWITCH. : de en
  • US2989264A - Control apparatus for a strip winding device : en
  • US2989715A - Variable electric resistance device : en
  • DE1109142B - Process for producing shaped bodies : de en
  • FR1264124A - Process for the preparation of dehydroquinolizinium compounds : en fr
  • GB870948A - New anthraquinone dyestuffs : en
  • GB871142A - Method for electric arc welding : en
  • US2989632A - Ozone circulator : en
  • DE1109199B - Transportable shut-off device : de en
  • DE1833525U - DEVICE ON A MOTOR VEHICLE THAT AUTOMATICALLY THROUGH ACOUSTIC SIGNS BY MECHANICAL WAYS WHEN THE FUEL TAP IS SET TO "RESERVE". : de en
  • FR1264113A - Process for stabilizing organic substances using metal deactivating products : en fr
  • GB870716A - Improvements in or relating to means for driving separately a plurality of shafts mounted in a rotary frame : en
  • GB870812A - Improvements in or relating to dust separators : en
  • US2988786A - Window construction : en
  • US2989318A - Collapsible baby carriage : en
  • FR1263832A - Further training in electrodynamic machines : en fr
  • FR1264049A - Device for controlling an angular movement of an axis : en fr
  • FR1264768A - UHF Heterodyne Receiver Improvements Including Tuned Circuit Devices : en fr
  • USD190649S - Galvanometer housing : en
  • CA622529A - Transistor pulse generator : en
  • DE1833519U - TILT DEVICE FOR AGRICULTURAL TRUCKS WITH ENDLESS TILT OPERATION, DRIVE BY PTO SHAFT. : de en
  • US2989280A - Electro-mechanical beauty chair : en
  • US2989619A - Recessed spot-light fixture : en
  • US2988747A - Combination turban and pin tray : en
  • US2988776A - Method and apparatus for trimming blown hollow plastic articles : en
  • FR1265090A - Fuel cartridge for nuclear reactor : en fr
  • FR1264435A - Epicyclic mechanism with toothed wheels : en fr
  • FR1264802A - Adjustment or adjustment key for beam track brake : en fr
  • FR1264010A - Stress distribution device, applicable in particular to gas turbine rotors : en fr
  • GB871099A - Improvements relating to motor scooters : en
  • GB870922A - Improvements in or relating to delayed automatic gain control arrangements for transistor amplifier : en
  • GB871138A - Remote-controlled device for closing and opening fuel-tanks of motor-vehicles : en
  • US2988850A - Method of cultivating a fruit hedge from grafted wood : en
  • US2989723A - Terminal means : en
  • FR1263932A - Slaughter machine, especially for thin veins : en fr
  • FR1264394A - Method and apparatus for spinning viscose : en fr
  • FR1264451A - Improvements in manufacturing processes for alpha-phenyl, alpha- (4-piperidyl) -benzyl alcohol : en fr
  • US2989084A - Exterior seal for differential pressure gages : en
  • FR1264334A - Shock absorber : en fr
  • FR1264836A - Adjustable voltage transformer : en fr
  • FR1264905A - Method and installation for air conditioning by a heated fluid and by a cooled fluid : en fr
  • FR1264232A - Photoconductive layers for electrophotography : en fr
  • FR1264398A - Improvements to pneumatic backfill installations controlled by compressed air, more specifically for mining operations : en fr
  • GB870928A - Process and apparatus for cleaning metal articles : en
  • DE1109389B - Record player for needle tone or magnetic tone : de en
  • DE1833339U - METALLESS HANGING BOOK SHELF. : de en
  • FR1264499A - Further training in hairdressers : en fr
  • FR1265058A - Phonograph : en fr
  • US2989138A - Exhaust muffler : en
  • DE1109143B - Process for producing shaped crystalline bodies : de en
  • FR1263973A - Protection device for transistor circuits : en fr
  • FR1265002A - Improvements in gas luminous discharge indicator tubes and devices incorporating such tubes : en fr
  • FR1264726A - High repetition rate spark milling machine : en fr
  • GB870959A - Borazoles and method of making same : en
  • DE1833509U - DEVICE FOR MAKING COPIES ON LIGHT-SENSITIVE MATERIAL. : de en
  • DE1109411B - Interferometer : de en
  • US2989386A - Gasolines containing combustion chamber deposit modifiers : en
  • US2989473A - Ferrite with constricted magnetic hysteresis loop : en
  • GB871171A - Toothed gears : en
  • FR1264595A - Multi-Function Portable Rectilinear Reciprocating Electromechanical Hacksaw : en fr
  • DE1109345B - Framework for a metal window wall serving as a building facade : de en
  • GB870986A - Improvements in or relating to a slide changer for mounted transparencies : en
  • FR1264506A - Process for crimping yarns based on thermoplastic polymers and new yarns obtained : en fr
  • US2989370A - Production of potassium carbonate by anion exchange : en
  • FR1264214A - Alkylphenoxy polyethoxyethanols with polyoxypropylene termination, low foaming and high wetting power : en fr
  • GB871010A - System for automatically controlling flow of fluid through a centrifugal pump in response to temperature differentials at the intake and discharge thereof : en
  • CA622173A - Combined cigarette lighter and dispenser : en
  • US2989203A - Vacuum bottle and cup : en
  • US2989526A - Process for preparing steroidal lactones : en
  • FR1264183A - Bearing formed by relatively rotating elements : en fr
  • FR1264549A - Translucent seal for transparent opening system : en fr
  • FR1264637A - Improvements to the underside of shoes : en fr
  • GB871037A - Improvement in textile carding machines : en
  • LU39574A1 - Chemical compounds, processes and pharmaceutical preparations : en fr
  • FR1264999A - Device for skiing on snow in a sitting position : en fr
  • FR1264075A - Support by tail grids : en fr
  • FR1264500A - Vacuum sealer machine : en fr
  • FR1264086A - Adjusting device for vehicle windows : en fr
  • FR1264729A - Composition and method for improving the resistance of polynuclear aromatic hydrocarbons to deterioration under high temperature and nuclear irradiation : en fr
  • DE1109209B - Electric rail switch that is activated by magnetic influence : de en
  • DE1833594U - AIR HEATERS, IN PARTICULAR FOR DRYING BUILDINGS. : de en
  • DE1109367B - Process for curing resinous polyepoxides : de en
  • FR1264776A - Electromechanical transducers : en fr
  • US2988834A - Application of transfers to articles : en
  • US2989039A - Fluid heating unit with gas tempering provisions : en
  • US2988859A - Expansible honing tool head : en
  • DE1109609B - Storage device for rollers, especially for rotogravure rollers : de en
  • DE1833253U - LADDER CONNECTOR, IN PARTICULAR SWITCHGEAR LINE TERMINAL, WITH SLEEVE-SHAPED CLAMPING PIECE. : de en
  • FR1265096A - Knife relay : en fr
  • FR1263896A - Improvements to mechanical pencils and similar articles : en fr
  • FR1264733A - Improved manufacturing process of cast iron and ferro-alloys and blast furnace for its implementation : en fr
  • US2988781A - Method of conveying green pelletized material : en
  • DE1109190B - Device for cooling milk : de en
  • DE1109385B - Depth gauge : de en
  • DE1833345U - SQUARE TUBE STEEL CHAIR AND ARMCHAIR WITH WELDED TUBE ENDS TO ACCOMPANY THE UPHOLSTERED BACKREST AND ARMRESTS. : de en
  • US2988936A - Pressure welding apparatus : en
  • FR1264509A - Fabric provided with designs, obtained in particular by flocking : en fr
  • FR1264682A - Improvements to packaging devices for transporting garments and the like : en fr
  • FR1264332A - Process for preparing natural casings for the manufacture of sausages and device for its implementation : en fr
  • GB870805A - Improvements in or relating to alkali metal silicate-containing mould-forming compositions : en
  • FR1264209A - Manufacture of high density sintered uranium dioxide for nuclear reactors : en fr
  • US2989426A - Method of transistor manufacture : en
  • DE1109523B - Process for the production of color photographic images : de en
  • DK91147C - Suspension device for harrows and similar agricultural implements, in particular so-called rear harrows. : da en
  • DE1109222B - Demodulation circuit for frequency-modulated oscillations : de en
  • GB871057A - Improvements in power-driven rafts for surf riding and other purposes : en
  • GB871192A - Grafted polymers : en
  • DE1109588B - Process for the production of ferromagnetic bodies : de en
  • DE1109534B - Method and device for the control and stabilization of missiles : de en
  • FR1264045A - New urban maps with identification of street intersections by signs : en fr
  • FR1264432A - Liquid vaporizer : en fr
  • US2989136A - Sound attenuation : en
  • US2989248A - Rotary sprinklers : en
  • US2989429A - Method of making manganese-nitrogen pre-alloy : en
  • BE598303A - Improvements to helmets for aviators. : en fr
  • CA622497A - Method and apparatus for treating tobacco : en
  • CA622447A - Chromium coordination complex compounds : en
  • US2989193A - Rack attachments : en
  • US2989272A - Aircraft tail hook assembly : en
  • US2988927A - Control means for infinitely variable transmissions : en
  • CA622361A - Aldol condensation of acrolein dimer : en
  • CA622394A - Arc welding electrode : en
  • DE1109604B - Device for dispensing paper cups or the like from a stack of nested cups : de en
  • DE1833235U - DOSING DEVICE FOR LIQUIDS. : de en
  • FR1264271A - Method and means for the manufacture of foundry models and other objects with metallic coating : en fr
  • FR1264762A - Improvements to machines for shaping metal into curved shapes : en fr
  • US2989727A - Illumination landing method and system : en
  • US2989120A - Support apparatus for drapery materials : en
  • GB870750A - Process for piercing solid metal ingots : en
  • GB871030A - 2-methyl-2-hydroxy-4-(2,2,2-trichloro-1-hydroxyethoxy)-pentane and its production : en
  • DE1109549B - Ventilation for the passenger compartment of motor vehicles : de en
  • FR1263940A - Improvements made to solenoid valves, particularly those for high pressure hydraulic installations : en fr
  • US2989466A - Oxyalkylated-carbonated phenates in lubricating oils : en
  • FR1264022A - Water soluble azo dyes for dyeing cellulosic textile materials : en fr
  • FR1264109A - Suspension system for motor vehicle wheels : en fr
  • DE1109258B - Arrangement for the automatic shutdown of the operating voltage of an electrical device, in particular the communication and measurement technology, in the event of harmful overloads : de en
  • DE1109614B - Alarm clock mechanism with a common timing and alarm mechanism mainspring : de en
  • DE1833263U - ELECTRIC SWITCHGEAR. : de en
  • FR1264624A - Hanging screed : en fr
  • GB870916A - Improvements in or relating to steerable directional aerial systems : en
  • GB871143A - Electrode for electric arc welding : en
  • DE1833469U - PIPE CONNECTION. : de en
  • FR1263774A - Recovery of tetracycline from its solutions : en fr
  • GB870793A - Improvements in and relating to power-driven taping machines : en
  • US2989413A - Heat transfers : en
  • FR1264974A - Alloy : en fr
  • GB871132A - Exposure meter : en
  • DE1833219U - SELECTOR SWITCH FOR PROGRAM SELECTION FOR INDEPENDENT WASHING MACHINES OD. DGL. : de en
  • FR1264156A - Reactivation process of zeolite molecular sieves : en fr
  • FR1264380A - Electrical connector : en fr
  • FR1264965A - Fixing device for accessories of sewing machines and sewing machines fitted with this device or similar device : en fr
  • FR1265079A - Improvements relating to an assembly for supplying a direct current load from an alternating current source : en fr
  • US2989547A - Method for preparing detergent compositions : en
  • DE974988C - Voting indicator tubes : de en
  • US2988865A - Rotary wheel rake with a wheeled auxiliary coupling device : en
  • US2989500A - Epoxy resin compositions : en
  • US2988986A - Printer for flexible tube : en
  • DE1833360U - PLASTIC DRAWER. : de en
  • FR1264525A - Insulating glass : en fr
  • DE1109217B - Electromagnetic relay with several independently controllable armatures for telecommunications, especially telephone systems : de en
  • DE1109555B - Transport frame for motor vehicles on board ships : de en
  • DE1833414U - BELT GUIDE FOR THE RUNNING DEVICE FOR ENDLESS BELTS WITH TWO OR MORE FREE-RUNNING REELS. : de en
  • DE1833445U - WOODEN BUCKET WITH LID AND PROFILE TENSION CLOSURE FOR FREEZING AND/OR FROZEN STORAGE OF MILK, CREAM, BUTTER AND OTHER PRODUCTS. : de en
  • US2989360A - Continuous dyeing process : en
  • US2988757A - Convertible bed : en
  • FR1263982A - Advanced comb : en fr
  • DK91139C - Pump for blood and similar body fluids. : da en
  • GB870933A - Apparatus for making moulded pulp articles : en
  • FR1264512A - Siliceous pigments for paper, process for their preparation and papers obtained : en fr
  • DE1109395B - Wide angle lens : de en
  • DE1833405U - INCHES. : de en
  • FR1264041A - Improvements made to structures such as those intended for suspended overhead trains : en fr
  • FR1264581A - Frequency reduction device : en fr
  • CA622474A - Electric motor control : en
  • DE1109227B - Insulated electrical cable to be attached by gluing : de en
  • US2989588A - Automatic gain control systems : en
  • US2989648A - Magnetic null detecting system : en
  • US2989716A - Superconductive circuits : en
  • US2989732A - Time sequence addressing system : en
  • US2989057A - Method of curing green tobacco : en
  • LU40060A1 - : en
  • US2989267A - Clothes drying unit : en
  • US2989593A - Linefinder circuit arrangement : en
  • US2989662A - Radiographic device : en
  • US2989608A - Electrical protective equipment : en
  • US2988754A - Foot fluid dispenser : en
  • US2988914A - Continuously recording viscosimeter : en
  • US2988920A - Null type integrating accelerometer : en
  • US2989156A - Heat insulating panels : en
  • USD190672S - Figure : en
  • GB870855A - Compound ram jet turbo-rocket engines : en
  • DE1109191B - Compressor motor unit for refrigeration machines : de en
  • DE1109465B - Elastic shaft coupling : de en
  • FR1264268A - Method and apparatus for treating sheet materials and sheet materials thus obtained : en fr
  • FR1264425A - Method and apparatus for the continuous treatment, with the application of heating, of a liquid stream : en fr
  • FR1264693A - Alkyl phosphonates and their preparation process : en fr
  • GB870744A - Force absorbing lace : en
  • GB871262A - Improvements in or relating to the manufacture of radiators, more especially for motor vehicles : en
  • GR22025B - MANUFACTURING METHOD 17 - OXYGENIZED 2 - ACIDS - 3 - OXOSTEROIDS. : el en
  • GB870918A - Improvements in or relating to cylindrical electrical condensers : en
  • GB871226A - Improvements in or relating to recording blanks for electric facsimile recorders : en
  • CA622192A - Diapositive frame : en
  • CA622460A - Method of and means for offset printing : en
  • FR1264740A - Process for obtaining profiles from strips of steel and non-ferrous metal, cold rolled or treated : en fr
  • GB871083A - Arrangement for the automatic regulation of turbo-compressors : en
  • DE1109250B - Electrical display or control device for a state variable : de en
  • US2989246A - Pop-up sprinkler head : en
  • US2989615A - Thermionic valve grids : en
  • USD190698S - Figure : en
  • US2988869A - Self-winding watch : en
  • US2989620A - Vehicle lamp reflectors : en
  • DE1833399U - CIRCULAR SAW WITH seesaw. : de en
  • GR22012B - METHOD FOR THE MANUFACTURE OF DIVENZO (A-E) CYCLOEPTATRIEN PRODUCERS. : el en
  • GB870743A - Improvements in or relating to flexible repeaters for submarine telecommunication cables : en
  • GB871220A - Process for the production of d. l-ª--azido-caprolactam and d. l-ª--amino-caprolactam : en
  • DE1109318B - Method and device for drying hair : de en
  • DE1109602B - Driver attachment for double chain scraper conveyors : de en
  • DE1833238U - CLAMPING FRAME FOR SCREEN PRINTED MESH. : de en
  • FR1264373A - Gas-heated appliance for air or space heating : en fr
  • FR1264903A - Projectile for entertainment use : en fr
  • US2989565A - Purification of ketene : en
  • USD190623S - Costume tunic : en
  • DE1109173B - Process for separating the catalyst to be recycled in organic-chemical high-pressure reactions between gases and liquids : de en
  • FR1264228A - Two-shaft mixer for pasta presses : en fr
  • FR1264655A - Improvements made to toy gantry cranes for toy figures : en fr
  • FR1265087A - Alpha-olefin production process : en fr
  • FR1263998A - Optical device usable in particular for viewing television tube screens : en fr
  • FR1264342A - Improvements to transducers : en fr
  • FR1264388A - variable duty compressor output stage : en fr
  • FR1264750A - Process for reducing the concentration of egg white and the viscosity of ovalbumin : en fr
  • FR1264819A - Apparatus intended for coating curved clichés : en fr
  • FR1264945A - Internal combustion engine with valve control : en fr
  • FR1265107A - Insulation for notches of electrical machines : en fr
  • GB870723A - Vincaleukoblastine and its preparation : en
  • FR1264718A - Box for strap reels : en fr
  • US2988807A - Method of aluminizing cobalt base alloys and article resulting therefrom : en
  • US2989535A - Imidazole dyestuffs of the anthraquinone series : en
  • US2989736A - Automatic toll collector having a toll rate selecting means : en
  • US2988792A - Molding process and mold holding frame therefor : en
  • FR1263751A - Canvas or mesh with very large rigid mesh of various dimensions, for the construction of galleries intended for the automatic guard of all domestic animals : en fr
  • FR1263882A - Pressure differential device for regulation and measurement of flow rates : en fr
  • FR1264315A - Vibrator system for fluid material processing equipment : en fr
  • US2989653A - Electric motor : en
  • CA622364A - Automatic toll ticketing telephone system : en
  • USRE25000E - michaelis : en
  • CA622202A - Thread tensioning device for a shirring attachment for sewing machines : en
  • CA622433A - Process of and apparatus for low-temperature separation of air : en
  • US2989527A - Pyrazolo and indazolo triazolyl stilbene disulfonic acids : en
  • US2989645A - Tractor-trailer lighting adapter : en
  • US2989743A - Antenna : en
  • DE1109462B - Gas spring with flexible bellows : de en
  • FR1264720A - Golf Ball Improvements : en fr
  • DE1109371B - Process for the polymerization of ª ‡ -olefinically unsaturated hydrocarbons : de en
  • CA622400A - Tack rag : en
  • DE1109444B - Means for treating crops or seeds and. Like. For the purpose of increasing growth and combating fungi and bacteria : de en
  • US2989288A - Air hoist : en
  • US2989514A - Novel sulfur containing polymers and their preparation : en
  • USD190638S - Golfing vehicle or similar article : en
  • CA622175A - Chlorinating and neutralizing packing : en
  • US2989625A - Keyed high frequency transmitters : en
  • CA622302A - Multi-way valve : en
  • SE175730C1 - : en sv
  • US2989298A - Elastic suspension device : en
  • CA622358A - Flashlight and switch therefor : en
  • US2989132A - Hydraulic oil well jar : en
  • US2988953A - Apparatus for contour plotting : en
  • FR1265032A - Electromagnetic clutch installation, in particular for automobiles : en fr
  • GB871103A - Improvements in or relating to cash desks for self-service stores : en
  • CA622375A - Layer form structures of improved resistance to light containing aminoplasts : en
  • CA622455A - Aryloxy acetic acid amides : en
  • DE1109414B - Process for the production of semiconductor temperature sensors provided with electrodes : de en
  • DE1833581U - CARDBOARD CUTTING FOR PACKAGING INTERLAYERS FOR FRAGILE GOODS WITH FOLDING AND GLUING. : de en
  • FR1264604A - spreader for powdery or granular products : en fr
  • CA622219A - Phonetic education toy : en
  • CA622434A - Box toe blank conditioning machine : en
  • DE1109524B - Copy frame with photoelectric exposure time control and format correction : de en
  • DE1833419U - GOAL QUOTIENT FAST CALCULATOR. : de en
  • DE1833458U - PTO SHAFT PROTECTION. : de en
  • CA622329A - Sulphonyl-ureas and a process for their manufacture : en
  • BE598449R - New iminodibenzyl derivative and its preparation : en fr
  • DE1109138B - Process for the production of real colors and prints on fibers and films made of aromatic polyesters, in particular polyethylene terephthalates : de en
  • DE1109373B - Process for the production of a nitrogen-containing isobutylene-maleic acid anhydride polymerizate : de en
  • BE598436A - Improvements in photoengraving techniques : en fr
  • US2989425A - Method for hydrolysis of starch : en
  • US2989555A - Process for the preparation of epsilon-ketonic acids : en
  • FR1263935A - Vibration of ingots by ultrasonic energy : en fr
  • FR1264960A - Improvements in nuclear fuels for single-phase breeder reactors, and in processes for the production of such fuels : en fr
  • GB870854A - Axial flow compressors : en
  • IE25155L - Vulcanising isobutene polymers. : en
  • CA622324A - 11-OXYGENATED-6-METHYL-9.alpha.,21-DIFLUORO-17.alpha.-HYDROXY-4-PREGNENE-3,20-DIONES : en
  • DE1109352B - Device for the production of endless stretched rings made of thermoplastics : de en
  • DE1109370B - Process for the polymerization of fluorine-containing olefins : de en
  • DE1833326U - HOUSEHOLD DISHWASHER. : de en
  • DE1833382U - MOLDED STONE, ESPECIALLY MADE OF HEAVY CONCRETE. : de en
  • USD190683S - Portable electric chord playing mechanism for pianos : en
  • USD190702S - : en
  • DE1833295U - FILLET KNIT SOCKING. : de en
  • FR1264995A - Advanced electric switch, fitted with safety devices to prevent accidents : en fr
  • US2989170A - Impact-absorbent supporting structure with articulated skirt boards for belt-troughing idlers : en
  • US2989641A - Storage light amplifier : en
  • BE598502A - Installations heated by electric heating conductors and intended for packaging machines. : en fr
  • US2989331A - Automatic locking device : en
  • CA622307A - Coin mechanisms for savings clocks and similar savings automatons : en
  • CA622398A - Thermocouple element composed of a nickel alloy containing chromium and columbium : en
  • FR1263916A - Advanced training in combined flow thermal power plants : en fr
  • FR1263989A - New knitting for industrial use : en fr
  • FR1264372A - Cobalt and nickel separation process : en fr
  • FR1264414A - Process for reducing substitution derivatives of benzophenone, and products obtained by this process : en fr
  • FR1264459A - Process for the preparation of sulfonamide derivatives : en fr
  • CA622360A - Disk tiller : en
  • CA622417A - Production of metallic halides : en
  • DE1109300B - Process for the simultaneous production of a relatively aromatic and a relatively paraffinic hydrocarbon fraction by extraction from an influential system : de en
  • DE1833288U - LOCKING DEVICE FOR A RAIN SHIELD FACED ABOVE THE OPENING OF A FLUE PIPE OR A CHIMNEY HEAD. : de en
  • CA622451A - Conveyor for dishwashing machine : en
  • DE1109263B - Power supply device for supplying the control circuit of a regulating throttle via a transducer from the alternating current network : de en
  • DE1109135B - Textile finishing process : de en
  • DE1109600B - Swivel arm mounting for a garbage can emptying with a garbage can tilting device : de en
  • DE1833523U - DEVICE FOR FASTENING UPHOLSTERY COVERS FOR VEHICLE SEATS WITH TILTING BACKREST. : de en
  • US2989493A - Ink-transfer compositions and duplicating media prepared therewith : en
  • US2989083A - Liquid expansion power element : en
  • US2989605A - Bi-metal actuated bi-metal shunt : en
  • DE1109612B - Chute dryer loaded in sets : de en
  • DE1833319U - PERMANENT WAVE AND HAIR COLOR DEVELOPER. : de en
  • US2989364A - Process for the improvement of shaped thermoplastic materials containing carbonamide groups : en
  • US2988990A - Marking rollers : en
  • US2989571A - Halogenation process : en
  • FR1264454A - Improvements to compounds derived from piperidine substituted in position 1 and their synthesis : en fr
  • FR1264544A - Direction finder : en fr
  • FR1264559A - Aqueous solutions of hexol derivatives usable as wetting agents and their preparation : en fr
  • DE1109212B - Binary pulse counter : de en
  • DE1833449U - SWIVEL LOCKING FLAP FOR LINING TROUGH OD. DGL. : de en
  • FR1264170A - Oil separator for gas : en fr
  • FR1264742A - Process for the preparation of cation exchangers based on polymerization products and products thus obtained : en fr
  • FR1264850A - Thin seamless stockings knitted on circular hosiery loom : en fr
  • GB870913A - Improvements in or relating to infinitely variable change speed gears : en
  • FR1264897A - rotary heat exchanger with recovery : en fr
  • GB870765A - Lamp testing apparatus : en
  • GB871144A - Improvements in or relating to metal organic ammino compounds : en
  • GB871182A - Improvements in or relating to the preparation of acid addition salts of úe-butylbiguanide : en
  • FR1263900A - Liquid-tight plywood barrel inert to corrosive products : en fr
  • FR1263949A - Improvements to textile yarns : en fr
  • FR1264158A - Central heating radiator cover : en fr
  • FR1264844A - Machine for automatic bottom-to-top electric welding of vertical joints : en fr
  • GB870969A - Adjustable motion transmitting linkage : en
  • FR1265097A - Vertical boiler with high vaporization coefficient : en fr
  • DE1109566B - Cartridge feed control device : de en
  • FR1264252A - White grenade : en fr
  • FR1264725A - Spark gap protection device : en fr
  • GB871092A - Improvements relating to pipe couplings : en
  • FR1264383A - Device for dosing liquids : en fr
  • FR1264827A - Ignition thermal switch for glow discharge lamps : en fr
  • GB870990A - Air conditioning systems : en
  • US2989074A - Valve for compressors : en
  • USD190666S - Knife sharpener : en
  • BE598468A - Thermographic copying machine : en fr
  • US2989677A - Control systems : en
  • DE1833389U - SHUTTER BAR. : de en
  • US2989247A - Sprinkler head receptacle : en
  • BE598313A - Further training in the manufacture of acetic anhydride : en fr
  • DE1833412U - CARTRIDGE SYSTEM. : de en
  • DE1833454U - COOLING AIR CONDUCTION FOR THE CYLINDER HEAD OF AIR-COOLED COMBUSTION MACHINES. : de en
  • FR1264943A - Device for supplying the shutter jet in continuous casting installations : en fr
  • CA622513A - Call-registered signals for elevator systems : en
  • CA622483A - Hoist line grapple : en
  • CA622571A - Spray device : en
  • DE1109185B - Safety device for a reducing station built into the condenser of a steam power plant : de en
  • US2988796A - Slide fastener : en
  • US2988993A - Firing system for well perforator : en
  • DE1109378B - Process for the production of a hot working tool from titanium carbide and a tracing alloy : de en
  • DE1109438B - Device for keeping the working depth constant of tillage equipment : de en
  • DE1833297U - THREAD BRAKE FOR TEXTILE MACHINES. : de en
  • DE1833496U - ROTATIONAL FEED-TRANSPORT EQUIPMENT. : de en
  • US2989516A - Polymerization of olefins : en
  • US2988806A - Sintered magnetic alloy and methods of production : en
  • CA622391A - Liquid metering dispenser : en
  • CA622311A - Washing machine transmission : en
  • CA622166A - Combined sofa seat and bed : en
  • DE1833203U - SHIRT WITH INTERCHANGEABLE COLLAR AND / OR CUFFS. : de en
  • FR1264591A - Use of glass or tempered glass doors, or other similar products in furniture : en fr
  • FR1264811A - Liquid seal valve for gas lines : en fr
  • FR1264856A - Device for the manufacture of electron tubes : en fr
  • US2988784A - Manufacture of pencils and other shaped articles : en
  • US2988893A - Anchoring method and apparatus : en
  • DE1109550B - Drop center rim for wheels of motor vehicles : de en
  • US2989385A - Process for ion bombarding and etching metal : en
  • US2988901A - Ice bunker refrigerator : en
  • US2989184A - Concentrator : en
  • US2989195A - Handling apparatus : en
  • JPS368370B1 - : ja
  • CA622295A - Disc brakes for vehicles wheels : en
  • CA622381A - Aqueous colloidal dispersions : en
  • US2989427A - Dyeing of aluminum and/or aluminum alloys : en
  • DE1109320B - Device for combating deposits of radioactive fission products in organic living beings : de en
  • DE1109381B - Process for the production of metal sheets from aluminum of commercial purity or from aluminum alloys of the type ALMg, AlMn, AlZn or the like for objects exposed to well water blackening : de en
  • DE1833459U - JOINT BEARING. : de en
  • DE974989C - Carburetors for internal combustion engines : de en
  • FR1264810A - Products for hair treatment : en fr
  • US2988860A - Abrasive structures and reinforcing therefor : en
  • US2989251A - Combined valve stem and operating button for pressure packed materials : en
  • DE1109353B - Method and device for the production of bottles u. Like. Made of thermoplastic plastic : de en
  • DE1833421U - SNAP BUTTON FOR TORQUE ZERO SETTING FOR COUNTERS. : de en
  • DE1833542U - DEVICE ON CIRCULAR GRINDING MACHINES FOR AUTOMATIC GRINDING OF WORKPIECES. : de en
  • FR1263796A - Method and device for detonating a shaped charge projectile : en fr
  • FR1264210A - Protection of the discharge pipes of pumping installations against depressions : en fr
  • FR1264683A - Development of stretch watch straps : en fr
  • FR1264684A - Adjustable doormat watch strap : en fr
  • US2989095A - Frame saws : en
  • US2988889A - Hydrostatic drive : en
  • USD190713S - Dessert mold : en
  • JPS368047B1 - : ja
  • US2989438A - Process of purifying heparin, and product produced therefrom : en
  • US2989080A - Rotary transfer valve mechanism : en
  • DE1109253B - In the armature circuit of a DC motor fed by a converter : de en
  • DE1109579B - Stretched cargo, especially for seismic purposes : de en
  • GB870906A - Improvements in or relating to electrical switching devices : en
  • US2988949A - Baton : en
  • US2989191A - Attachments for clothes hangers : en
  • US2989536A - Certain alkylol amine salts from 2-thiohydantoin and 1-acetyl, 2-thiohydantoin : en
  • FR1263757A - Improvements to articles of clothing, more particularly to pants, breeches and the like : en fr
  • FR1264287A - Process and installation for the production of cold by gas at high pressure : en fr
  • US2989637A - Spectrometer : en
  • US2989077A - Selector valve : en
  • US2989442A - Apparatus and method for retorting of oil shale : en
  • US2989612A - Enclosed electric switch : en
  • CA622488A - Control system for an internal combustion engine : en
  • US2989028A - Apparatus for applying sealing material : en
  • US2989462A - Method for safety-sealing valves : en
  • US2989703A - Intensification circuit for a cathode ray tube beam : en
  • DE1109418B - Non-dispersive infrared analyzer with positive filtering : de en
  • US2989210A - Can opening arrangement : en
  • US2989574A - Method of inhibiting polymer formation in isoparaffin-olefin alkylation : en
  • CA622383A - Diesel fuel : en
  • US2988804A - Method of winding electric coils : en
  • US2988810A - Arched roof housing structure : en
  • US2989749A - Unidirectional frequency-independent coplanar antenna : en
  • US2988934A - Spacing drill : en
  • US2989308A - Roundabout : en
  • US2989604A - Circuit breaker : en
  • DE1833201U - FEEDING DEVICE FOR DOUGH PARTING AND WEIGHING MACHINES. : de en
  • FR1264093A - Method of decorating semi-crystalline bodies : en fr
  • FR1264309A - Aluminum welding process and electrode : en fr
  • FR1264363A - Device for coupling a soil-working implement to a tractor : en fr
  • GB870748A - A hydro-pneumatic vehicle suspension device : en
  • GB870835A - Hypodermic needle mounting : en
  • US2989096A - Saw chain with a center scoring guide cutter : en
  • US2989266A - Spin casting reel : en
  • DE1833369U - SPACE FOUNTAIN BOWL MADE OF ARTIFICIAL GLASS. : de en
  • FR1264753A - Container for radioactive sources : en fr
  • FR1265121A - Drawing ruler : en fr
  • US2988868A - Electronic time-measuring arrangement : en
  • US2989038A - Device for starting-up once-through boilers : en
  • US2989573A - Catalytic polymerization of diolefins using pentaborane : en
  • DE1109453B - Safety device on a gas turbine engine driving a propeller : de en
  • FR1264178A - Support and storage frame : en fr
  • FR1265027A - Connector device for reproducing information recorded on a magnetic tape : en fr
  • GB870935A - Improvements in or relating to control systems for stabilised platforms : en
  • GB871167A - Graphitic steel : en
  • DE1109223B - Overlay receiver : de en
  • DE1109562B - Device for moving sliding windows intended for motor vehicles : de en
  • DE1833222U - THREAD KNOB. : de en
  • FR1264261A - Device for zone melting, without crucible, of bars in semiconductor material arranged vertically : en fr
  • FR1265021A - Improvements to modulation circuits comprising transistors : en fr
  • FR1264328A - Armature winding machine with a device for simultaneously winding several armatures : en fr
  • BE598361A - Improvements to automatic machine tools such as boring machines, drills, milling machines and the like : en fr
  • DE1833230U - FOLDER FOR STORAGE OF CARD. : de en
  • US2989218A - Reinforced drum body : en
  • US2989674A - Control apparatus for control of the traverse of a hot saw : en
  • USD190652S - Figure : en
  • US2988809A - Fabrication procedure for parts having low density core : en
  • US2988880A - Boat propelling means : en
  • DE1109548B - Steering column switch for the direction display of motor vehicles : de en
  • DK91118C - Process for the preparation of saturated or unsaturated 18-position oxygenated 20-oxo-21-hydroxy-pregnane compounds. : da en
  • US2988862A - Opposed table : en
  • USD190697S - Aeroplane : en
  • CA622416A - Control of nuclear reactions : en
  • CA622545A - Bench construction : en
  • DE1833508U - SWIVEL CASSETTE FOR PICTURE AND SOUND RECORDING CARRIERS. : de en
  • FR1264064A - Improvements to ships : en fr
  • FR1264452A - Process for the preparation of lower esters of 4-phenyl-piperidine (n-substituted) -4-carboxylic acids : en fr
  • LU40039A1 - : en
  • US2988885A - Pump control : en
  • US2989554A - Manufacture of vinyl esters : en
  • DE1833398U - HAND MILLING WITH PROTECTIVELY INSULATED ELECTRIC MOTOR. : de en
  • US2989481A - Plastic titanate piezoelectric composition : en
  • US2989746A - Scanning antenna system utilizing polarization filters : en
  • CA622259A - Gear inspection method and apparatus : en
  • US2989545A - Production of maleic anhydride : en
  • US2989056A - Tobacco stripper and classifier : en
  • US2989634A - Radiographic film positioner : en
  • US2989680A - Direction-sensitive binary code selective position control system : en
  • DE1109551B - Arrangement of an alternating current signal rattle on vehicles with swing light magnet ignition, especially on light motorcycles : de en
  • DE1109198B - The use of a stable austenitic steel for sinkers and needle slides and the like. on knitting machines : de en
  • DE1109243B - Pressure-tight encapsulated housing provided with a locking device : de en
  • DE1109460B - Hydropneumatic torsion spring : de en
  • DE1109112B - Oven with steam generator : de en
  • DE1109467B - Pipe or hose coupling with a manually operated shut-off valve in each half of the coupling : de en
  • DE1833489U - DEVICE FOR FULLY AUTOMATIC FORGING OF HIGH STRENGTH STEELS. : de en
  • FR1264717A - Device serving as a support for the right leg of an automobile driver : en fr
  • DE1109128B - Device for depositing thread or fiber cables : de en
  • DE1833239U - LETTERHEAD HOLDER FOR TYPEWRITERS. : de en
  • DE1833269U - COLLECTOR MOTOR, IN PARTICULAR FOR NARROW FILM UNITS. : de en
  • USRE25002E - Nonlinear terminating networks : en
  • CA622389A - Gasket for bell and spigot pipe joints : en
  • US2989320A - Mobile scaffold construction : en
  • FR1263963A - Sofa convertible into bed : en fr
  • FR1264667A - Apparatus for automatic evacuation of unmolded articles in chocolate and the like and installation including application : en fr
  • FR606M - : fr
  • GB870892A - Tool head and tool for mining work : en
  • CA622213A - Prefabricated portable service station : en
  • DE1833426U - SWITCH FOR TABLING MACHINES. : de en
  • FR1264070A - Process for the preparation of phthalimidine derivatives and products conforming to those obtained : en fr
  • FR1264355A - Caliper, screw gauge, or similar measuring instrument : en fr
  • FR1264402A - Steering device for track type tractors : en fr
  • FR1264632A - Unidirectional sealing device between two rotating members : en fr
  • US2988777A - Spinning apparatus : en
  • US2989453A - Pressure system control : en
  • USD190674S - Figure : en
  • US2989129A - Spring pressed colter shoe : en
  • US2989335A - Tree transplanter : en
  • USD190677S - Guard for automotive vehicle lamps : en
  • US2989152A - Braking system for rolling stock : en
  • USD190680S - Bow eye : en
  • FR1263782A - New housing for flashlights or similar and devices with application : en fr
  • FR1263872A - Device slaving the position of an axis to the variation of a pressure : en fr
  • FR1264043A - Improvements to burners : en fr
  • FR1264374A - Further training in electronic tubes : en fr
  • FR1265048A - Safety stopper device for the neck of bottles, flasks, jars, jars or other containers : en fr
  • GB870961A - Improvements in and relating to electrothermic fluidized bed apparatus : en
  • CA622528A - Internal combustion turbine units : en
  • CA622390A - Sedatives and anticonvulsants : en
  • US2988995A - Projectile fuze : en
  • US2989740A - Electronic registering equipment : en
  • US2989398A - Method of manufacturing electrical apparatus : en
  • US2989683A - Power supply particularly for automatic fault locator : en
  • US2989444A - Slide fastener assembly : en
  • US2989000A - Pressure governor : en
  • US2988932A - Camming mechanism : en
  • US2988908A - Cleansing agent dispenser for washing machines : en
  • US2989011A - Vertical partitions for railway cars : en
  • CA622414A - Nuclear battery : en
  • FR1264169A - Method for matching corrugated tapes : en fr
  • FR1264421A - Process for preparing a molding mass based on polyamides and articles made from this mass : en fr
  • FR1264899A - Propulsion device for vehicles and vehicles fitted with this device or a similar device : en fr
  • FR1264928A - Hollow float, especially for fishing nets : en fr
  • US2989143A - Method and apparatus for removing volatile substances from liquids : en
  • US2989343A - Nestable chair : en
  • US2989391A - Method for modifying the growth characteristics of plants : en
  • US2989088A - Reed frame : en
  • BE598504A - Method and automatic starting device for electric motors : en fr
  • CA622430A - Electronic digital computing machines : en
  • CA622477A - Quick recovery circuit for blocking oscillators : en
  • US2989212A - Packing arrangement for objects enclosed in a band provided with compartments : en
  • BE598387A - Apparatus for separating grains from straw. : en fr
  • US2988947A - Attachment for mouthpiece of reed instrument : en
  • US2988975A - Photographic camera : en
  • US2989187A - Chamber filter presses : en
  • US2988906A - Flat warp knitting machine : en
  • US2989050A - Warning device : en
  • DE1833595U - DRYING DEVICE. : de en
  • CA622260A - Telephone instrument utilizing transistor amplifier : en
  • DE1833299U - THREAD FEEDER ARRANGEMENT FOR CIRCULAR KNITTING MACHINES. : de en
  • CA622316A - Mosaic motion picture photography : en
  • CA622454A - Aryloxy acetic acid amides : en
  • DE1833304U - DEVICE FOR THE PRODUCTION OF GLASS FIBER BUNDLES FOR LAYERED COMPRESSED MATERIALS. : de en
  • DE1833507U - CAMERA WITH AN INDEPENDENT EXPOSURE CONTROL DEVICE. : de en
  • DE1833510U - STAMP EJECTION DEVICE ON SCRAP PACKAGING PRESSES. : de en
  • FR1264307A - Method and product for attracting and destroying certain insects : en fr
  • FR1264959A - Mounting of an alternating current horn on vehicles with ignition and lighting device by magnetic flywheel, in particular on light motorcycles : en fr
  • FR1264490A - Method and device for controlling air traffic over a territory : en fr
  • GB871049A - Improvements in automatic dispensing machines for coffee or the like : en
  • DE1833535U - TANK STREET SHOE. : de en
  • US2988905A - Oscillating motion circular knitting machine : en
  • FR1263927A - Method and device for acoustic reception by compensation : en fr
  • DE1109220B - Arrangement for amplitude modulation by means of a ring modulator : de en
  • FR1264249A - Method and apparatus for detecting the presence of entrained fission products in a gas phase : en fr
  • FR1264660A - Electro-hydraulically operated positioner : en fr
  • CA622263A - Cathode ray tube gun construction : en
  • CA622486A - Adjustable reclining chair : en
  • DE1109572B - Spinning and twisting ring : de en
  • FR1263883A - Improvement in devices for joining tubes intended for the passage of liquid which must not come into contact with the atmosphere : en fr
  • FR1264466A - Manufacturing process for tubes and similar tubular parts : en fr
  • FR1264215A - Joint for portable workshop floor lamp, desk lamp and other similar objects : en fr
  • GB870863A - Improvements relating to motor vehicle power transmissions : en
  • CA622435A - Purification of refractory metals : en
  • DE1109134B - Process for crease-proof finishing of pure linen or textile goods containing linen : de en
  • DE1109557B - Closed lifeboat made of plastic, in shell construction, to be carried on board seagoing vessels : de en
  • FR1264991A - Mechanism control device ensuring the operation, according to a determined program, of automatic washing machines : en fr
  • GB871119A - Improvements in nuclear reactors : en
  • GB871180A - Method of production of pigment presscakes : en
  • US2989277A - Bag holder : en
  • US2989406A - Flameproof cellulose organic acid ester fibers and process for their preparation : en
  • FR1263826A - Apparatus for continuously measuring the logarithm of the product or the ratio of the tensions of two strands and in particular the coefficient of friction of a wire : en fr
  • CA622344A - High frequency response transistor : en
  • CA622211A - Mass flowmeter : en
  • CA622303A - Apparatus for assembling rubber bushings : en
  • DE1109148B - Mixing device with a mixing vessel tapering downwards in its entire height and at least two mixing elements rotatable around their own shaft and rotating around the vessel axis : de en
  • DE1109146B - Device for the wet separation of solid and liquid particles from gases or vapors : de en
  • DE1109286B - Assembly work platform for performing welding work inside vertical steel cylinders : de en
  • DE1833386U - GARAGE DOOR, IN PARTICULAR GARAGE SWINGING DOOR. : de en
  • FR1264487A - Wide Speed Range DC Motor : en fr
  • FR1264891A - Method and apparatus for manufacturing multiple glass sheet glazing elements : en fr
  • GB870851A - Improvements relating to dynamo-electric machines : en
  • CA622411A - Copper-base brazing alloy : en
  • BE598512A - Silicon iron alloy sheets and their manufacturing process : en fr
  • BE598439A - Electric circuit : en nl
  • US2989511A - Catalytic polymerization of trioxane : en
  • US2988911A - Automatic door lock mechanism for safes, strongboxes and other receptacles : en
  • US2988801A - Woven fabric : en
  • US2988970A - Method of making paper can body with telescopic sections : en
  • US2989611A - Thermostatic control device : en
  • CA622410A - Spreader with aggregate desegregating means : en
  • LU40057A1 - : en
  • CA622382A - Aqueous colloidal dispersions : en
  • FR1263899A - Improvements to gas boilers : en fr
  • FR1264023A - Presentation box : en fr
  • GB870759A - Improvements in or relating to guns for driving pins and the like : en
  • CA622264A - Antibiotic produced by streptomyces diastaticus : en
  • CA622491A - Cathode ray tube apparatus for the inspection of articles : en
  • US2989151A - Liquid brakes : en
  • USD190686S - Bottle or similar article : en
  • US2988917A - Open seam detector for metal sheathed cables : en
  • SU139046A1 - Inspection instrument : en ru
  • FR1264788A - Process for dewatering and destroying sludge with a high content of organic substances : en fr
  • DE1109399B - Microscope with coarse and fine drive for adjusting the slide : de en
  • FR1265123A - Synthetic exercise cartridge : en fr
  • GB871033A - Improved clothes washer : en
  • US2988909A - Door lock : en
  • FR1264987A - Herbicidal agents and their use : en fr
  • PT37922A - INSTALLATION OF CHOICE : en pt
  • FR1264071A - Apparatus for hot extrusion of tubular metal sheaths on electric cables : en fr
  • FR1264568A - Smoke extractor : en fr
  • FR1264610A - Process for obtaining colored articles based on polyvinyl alcohol : en fr
  • GB870762A - Improvements in or relating to handles : en
  • US2989001A - Plunger pump : en
  • US2989663A - Bistable trigger circuit utilizing transistors : en
  • USD190645S - Arm chair : en
  • FR1263967A - Advanced Subminiature Electric Rotary Switch : en fr
  • FR1265006A - Basic dyes of the perylene series : en fr
  • FR1264013A - Improvement in motorized agricultural cultivation equipment : en fr
  • FR1264208A - Equipment for transmission of orders to a vehicle on rails, from fixed points of influence arranged in the track : en fr
  • FR1264243A - Machine for chopping various materials such as food : en fr
  • FR1264382A - Semiconductor diode : en fr
  • FR1264868A - Luminescent panel : en fr
  • GB870786A - Improvements relating to sewing machines : en
  • LU39923A1 - : en
  • FR1264162A - Manufacturing process of magnesium alloy rolled articles containing thorium : en fr
  • FR1264823A - Polymerization process of 1.3.6-trioxa-cycloalkanes : en fr
  • FR1264445A - Anti-water hammer device for pipes : en fr
  • GB870714A - Improvements in or relating to the catalytic conversion of carbon monoxide : en
  • FR1263857A - Printing colors for direct printing or gnawing printing : en fr
  • FR1263890A - Process for manufacturing munchies reagents : en fr
  • FR1263983A - Process for denaturing a liquid fuel : en fr
  • US2989724A - Electrical connector : en
  • DE1109374B - Process for improving polymeric unsaturated petroleum resins : de en
  • DE1109383B - Checking device for the width of a continuously moving strip : de en
  • DE1833309U - MEDICAL UPHOLSTERY. : de en
  • IE24598L - Window frames : en
  • IE25447L - Benzylguanidines : en
  • FR1264248A - Process for the preparation of polyisocyanates : en fr
  • CA622386A - Novobiocin sulfa-drug composition : en
  • CA622498A - Wax crystallization process and apparatus : en
  • FR1263828A - Chemical cleaning process for fibrous materials : en fr
  • US2989005A - Fluid apparatus : en
  • FR1265010A - Improvements in felts for paper machines and like endless woven belts : en fr
  • GB871091A - Improved elastic support device : en
  • FR1263797A - General method of preparation of esters of various organic acids with adenesine-5-phosphate : en fr
  • FR1264543A - Alphanumeric rotary drum printing device : en fr
  • FR1264352A - Manufacturing process of printed electrical circuits : en fr
  • FR1264666A - Closing or sealing device for receptacles and receptacles fitted therewith : en fr
  • FR1264204A - Metal drawing improvements : en fr
  • FR1264444A - Lick blocks for livestock : en fr
  • FR1264536A - Incorporation of lead ore into shields for protection against nuclear and radioactive radiation : en fr
  • FR1264695A - Device designed to prevent small children from getting out of bed on their own : en fr
  • FR1263763A - Improvements to wires and cables : en fr
  • FR1264436A - Internal combustion machine with free pistons : en fr
  • FR1263953A - Armchair with deformable backrest and its applications : en fr
  • FR1265141A - Frequency control device : en fr
  • FR1264246A - Process for the production of hardened amino resins : en fr
  • FR1264397A - Multi-topic advertising board : en fr
  • FR1264408A - Carnation going back to full calyx flower of Turkish red color : en fr
  • GB871202A - Borohydrides of heavy metal complexes : en
  • FR1263978A - Neutron generator : en fr
  • FR1264182A - Method and device for fixing an organ in a U-profile. : en fr
  • FR1264864A - Crown type optical glass : en fr
  • GB870982A - Generator : en
  • FR603M - : fr
  • GB871108A - Combined screen and storage bins : en
  • GB871169A - Toothed gears : en
  • FR1264988A - Two-circuit reactor : en fr
  • FR1264378A - Reciprocating compressor : en fr
  • FR1264000A - Advanced control device for variable capacitors : en fr
  • FR1264622A - Improvements to telemetry systems : en fr
  • FR1264877A - Damper : en fr
  • FR1264986A - Preferred Orientation Grain Silicon Steel Fabrication Process : en fr
  • DE1109267B - Process for the production of miniature coil arrangements in electrical engineering, in particular for printed circuits, and miniature coil arrangements produced by this method : de en
  • FR1264475A - Improvements to electric grid heating devices : en fr
  • CA622392A - Spiral scanning circuit : en
  • GB870942A - Converter system for liquefied gases : en
  • FR1263939A - Improvement in glass bricks : en fr
  • FR1264496A - Electronic signal reception device : en fr
  • FR1264931A - Handle body for suitcases or other similar items : en fr
  • GB871041A - Method of and apparatus for developing prints : en
  • DE1109466B - Centering device for aligning the inner surfaces of pipes to be connected to one another, in particular waveguides : de en
  • DE1833544U - GRINDING APPARATUS. : de en
  • US2989201A - Floatatively mounted lift fork : en
  • US2989682A - Control circuitry : en
  • DE1833407U - PENDULUM OR LOOT SCALE. : de en
  • FR1264739A - Compensating seal ball valve : en fr
  • GB870803A - An arrangement in fountain pens for producing strokes of even width : en
  • FR1264569A - Synthetic Cryolite in Agglomerates : en fr
  • US2989689A - Feedback circuit for half-wave amplifier : en
  • USD190647S - Acoustical correction tile : en
  • GB870733A - Fluid density meter : en
  • GB871178A - An improved pivot bearing, especially for perspective windows : en
  • GB870886A - Improvements in or relating to capillary joint fittings for pipes, coupling sleeves and the like : en
  • FR1263936A - Fusion fixed contacts for hall generators : en fr
  • GR22018B - METHOD FOR THE PREPARATION OF CAPROLACTAME. : el en
  • GB870761A - Process for preparing alumina base chromium oxide catalyst : en
  • GB870766A - An arrangement for the drive of measuring and sorting machines : en
  • GB871043A - A transmission system for the transmission of numerical and functional values from a calculating machine to a remote data processing machine : en
  • US2989232A - Calculating machine carriage shift mechanism : en
  • DE1109242B - Multiple push button switch : de en
  • DE974975C - Busbar arrangement with high short-circuit strength : de en
  • GR22035B - METHOD OF PREPARATION OF THIRD PENTANOLO - CARBAMIC COMPOUNDS SUBSTITUTED BY LOWER ALKYLES. : el en
  • DE1833244U - DIESEL LOCOMOTIVE WITH FINAL OR INTERMEDIATE DRIVER'S STAND. : de en
  • DE1833335U - CLOTHES HANGER HANGER. : de en
  • FR1264521A - Display box : en fr
  • FR1264664A - Improvements in the means of construction and maneuvering of boats : en fr
  • FR1264909A - Electric discharge device : en fr
  • FR1265008A - Electrical signal separator : en fr
  • GB870903A - Sewing machine with differential feed : en
  • GB871078A - Polymeric oxidation products of phenols : en
  • US2989347A - Auxiliary vehicle supporting device : en
  • DE1833474U - CHECK VALVE. : de en
  • GB870828A - Improvements in devices for testing spraying nozzles, particularly nozzles for fuel injection valves of internal combustion engines : en
  • US2989274A - Double quick harness release : en
  • DE1109618B - Bucket excavator, shovel excavator or the like. : de en
  • FR1263873A - Screen for various materials and in particular for household waste : en fr
  • FR1263972A - Switch with high breaking capacity : en fr
  • FR1264963A - Thermoelectric materials and devices : en fr
  • FR1265104A - Manufacturing process of the alpha modification of copper phthalocyanine : en fr
  • GB871253A - A rail vehicle having a bogie with three driven axles : en
  • US2988976A - Timing mechanism for camera shutters : en
  • DE1833308U - MIXING SOCKET FOR AMALGAM MIXER. : de en
  • DE1833296U - BOARD FOR CIRCULAR KNITTING MACHINES. : de en
  • DE1833385U - ROOF VENTILATION STRIP FOR VENTILATION OF ROOMS FOR BEAVER TAIL COVERING .. : de en
  • FR1264343A - Measuring apparatus and method for performing measurements using this apparatus : en fr
  • FR1264541A - label for the sale of sundries : en fr
  • FR1264716A - Watertight shutter for liquids and pasty materials for rigid or flexible containers, pipes and others, preserving these materials from contact with the environment : en fr
  • GB871235A - Novel substituted pyrrolidones and salts thereof and a process for the manufacture of same : en
  • FR1263923A - Device for protecting bolts, screws or other means of connecting and fixing construction elements : en fr
  • US2989153A - Disc brakes : en
  • FR618M - : fr
  • FR1264550A - Chain saw : en fr
  • FR1264699A - Improvements to the rear suspension of mopeds : en fr
  • FR1265117A - Electrical switch device triggering according to temperature or pressure respectively : en fr
  • DE1833476U - COOK VALVE. : de en
  • DK91113C - Process for the preparation of an antibiotic substance. : da en
  • GB871088A - Improvements in or relating to guards for two-roll mills : en
  • US2989079A - Control valve devices for connecting two or more hydraulic actuators selectively to a common continuous feed : en
  • US2988744A - Baseball glove with lacing at the finger crotches : en
  • US2988961A - Rocket launcher : en
  • US2989428A - Art of heat treating metal objects : en
  • DE1109131B - Extrusion press for producing a net made of thermoplastic material : de en
  • DE1109321B - Centrifugal wheel head for sand centrifugal molding machines : de en
  • DK91130C - Method of manufacturing incandescent lamps. : da en
  • FR1264018A - Fluid actuated pump with separate drive valve : en fr
  • FR1264294A - Device for individual measurement of milk production : en fr
  • FR1264921A - Polyurethane foams and process for making them : en fr
  • DE1109224B - Telescopic vehicle antenna and process for its manufacture : de en
  • DE1109319B - Insect repellent : de en
  • DE1833486U - UNDERGROUND LATHE FOR FULL TRACK WHEEL SETS. : de en
  • DE1833558U - WALL DECORATION MASK. : de en
  • US2989378A - Producing silicon of high purity : en
  • DE1833591U - INSERT CANDLE FOR ACCELERATED DRYING OF DAMP MASONRY. : de en
  • GB870975A - Improvements relating to filtering materials : en
  • FR1264978A - Device for supplying cold water to hot water pumps : en fr
  • GB871205A - Improvements in or relating to paper manufacture : en
  • GB870728A - Low-pressure steam heating installation for rail-borne vehicles : en
  • DE1833266U - ENCAPSULATED SWITCHGEAR. : de en
  • US2989621A - Fire alarm system using a plural oscillator radio transmitter : en
  • US2989497A - Art of heat-stabilization of polyvinyl halide resins : en
  • US2989738A - Transformer overload indicating system : en
  • FR1264077A - Electro-mechanical drawing table : en fr
  • FR1264501A - Heated tongs for permanent waves : en fr
  • CA622443A - Method of lamination : en
  • CA622475A - Aircraft control linkage : en
  • CA622485A - Ball winding method and apparatus : en
  • GB871201A - Apparatus for cleaning components with flow passages therethrough : en
  • US2989209A - Pressure sealing joint and gasket therefor : en
  • LU40047A1 - : en
  • US2988884A - Improvements in gas turbine power plants : en
  • DE1109194B - Refrigerator with a freezer compartment and an adjacent normal refrigerator compartment : de en
  • DE1109265B - Packaging box for rechargeable small pocket lights : de en
  • DE1109543B - Hydraulic power steering device for vehicles : de en
  • CA622481A - Electric switch : en
  • US2989271A - Vertical rising aircraft : en
  • CA622572A - Speedometer : en
  • FR1265149A - Method of molding articles from polytetrafluoroethylene granular powder : en fr
  • CA622569A - Storage display system : en
  • FR1264137A - Cinematographic projection device : en fr
  • FR1264439A - Method of using very high vacuum pump installations : en fr
  • GB871245A - Improvements in or relating to devices for spreading granular or powdery material over a surface : en
  • DE1109296B - Process for the production of high quality gasoline with an F-1-0 octane number of at least 99 : de en
  • US2989410A - All skin viscose rayon and method of preparing same : en
  • US2989599A - Automatic overdrive and transmission system : en
  • DE1109257B - Safety device for electrical systems, especially for underground operations : de en
  • DE1833307U - AIMING DEVICE FOR AIMING, POINTING, TREATING AND OPERATING THE HYPHOPHYSIS INSIDE THE SKULL OR OTHER BRAIN AREAS. : de en
  • US2988803A - Feed roller for rolling mill : en
  • US2988958A - Adjustable rear view mirror : en
  • FR1264136A - Method and apparatus for the detection of fission products : en fr
  • FR1264801A - Track brake with brake beams mounted in clamping brackets : en fr
  • FR1264969A - Process for the preparation of epoxy resin bodies exhibiting improved stability of their form under the effect of heat : en fr
  • DE1109368B - Stabilizers for elastomers based on organopolysiloxanes : de en
  • DE1109404B - Automatic dialing device for projectors : de en
  • DE1109495B - Device for repairing leaf springs : de en
  • FR1264100A - Navigation device : en fr
  • US2989622A - Hybrid sideband frequency modulation system : en
  • USD190640S - Wheel : en
  • FR1264150A - Milling machine : en fr
  • CA622365A - Glove : en
  • DE1109405B - Switching device for gradually movable image magazines of image projectors : de en
  • DK91160C - Machine for applying surface coatings to a continuous, continuous, strip-shaped material. : da en
  • FR1263897A - Hair drying enhancements : en fr
  • FR1264941A - Hammer crusher : en fr
  • GB870883A - Improvements in or relating to hitch links for connecting agricultural implements totractors : en
  • FR1263997A - Speed limiter and retarder device for free-fall crane winch : en fr
  • DE974985C - Process for heating a liquid or gaseous medium with the aid of a stream of a refractory, heat-transferring, solid material : de en
  • FR1263892A - Improvement in electric cables liable to be subjected to tensile forces : en fr
  • FR1263918A - Hub manufacturing process and resulting products : en fr
  • FR1264097A - Foundation enabling buildings to resist earthquakes : en fr
  • FR1264912A - Cathodes for cathode ray tubes : en fr
  • FR1264967A - Contract book : en fr
  • FR1263829A - Method and device for wrapping spinning cones and similar shaped articles : en fr
  • FR1263905A - Improvements in full color television : en fr
  • CA622266A - Apparatus for assembling a vibration damper : en
  • GB870859A - Improvements relating to the comminuting and classifying of solid materials : en
  • CA622244A - Hydraulic systems for tractors : en
  • DE1109151B - Process for the recovery of dry chlorine from chlorine-containing hydrogen chloride : de en
  • DE1833343U - ARMCHAIR OR CHAIR. : de en
  • DE1833408U - WATERPROOF HOUSING. : de en
  • DK91140C - Stackable bench. : da en
  • FR1263913A - Preservative for perishable foodstuffs : en fr
  • CA622490A - Circuit arrangements composed of transistor stages : en
  • GB870879A - Improvements in or relating to battery-operated hand lamps : en
  • FR1263861A - Process for the execution of vertical weld joints not previously machined : en fr
  • FR1264179A - Ball valve : en fr
  • FR1264881A - Sliding jacket valve : en fr
  • FR1265111A - Support frame for several pieces of furniture stacked and placed side by side : en fr
  • CA622249A - Liquid separation with adsorption : en
  • DE1109246B - Automatic control device : de en
  • DE1109553B - Conveyor belt device for towing net on stern fishing vessels : de en
  • FR1264240A - Improvements made to acoustic generators : en fr
  • US2988992A - Torpedo arming device : en
  • US2989008A - Resilient hopper-door type outlet construction : en
  • FR1264633A - Stopper head for swords : en fr
  • FR1264892A - Polyoxyalkylenic surfactant terti-carbinamines : en fr
  • GB870904A - A high pressure lock-nut : en
  • GB870911A - Improved surgical drainage tube : en
  • US2989725A - Electroacoustic transducer : en
  • DE1109582B - Machine for making cigarettes : de en
  • DE1109124B - Method for deforming, in particular rounding, of sheet metal strip to form a screw seam tube : de en
  • DE1109186B - Sheet delivery for small offset printing machines : de en
  • US2988933A - Whetting steel : en
  • USD190631S - Shelter dome : en
  • DE1833248U - BRACKET FOR QUARTZ IN PRINTED CIRCUITS. : de en
  • FR1263947A - New, improved coupling without backlash or axial reaction : en fr
  • FR1264462A - Almond Peeling and Chestnut Peeling Machine : en fr
  • FR1264889A - Protector for graduated leveling feet : en fr
  • US2989278A - Nursing bottle holder : en
  • US2989640A - Automatic optical remote-control device for remote-guided machines : en
  • FR1264325A - Improvements to systems producing data representative of the instantaneous angular position of a rotating body : en fr
  • FR1264744A - Use of polysulfonium compounds to stabilize latex foams : en fr
  • FR1264826A - Acid anthraquinone dyes and their preparation : en fr
  • FR1263950A - Hollow profiled metal blade for closures : en fr
  • FR1264108A - Apparatus for paper coating : en fr
  • FR1264880A - Snap-open valve device : en fr
  • GB871252A - New butyric acid amides substituted at the nitrogen atom and ª--carbon atom : en
  • DE1109386B - Flow sensing device for sensing currents in a line : de en
  • DE1833551U - SHOE, IN PARTICULAR PINCH STREET SHOE. : de en
  • FR1264757A - Apparatus for perforating transverse lines in moving webs of paper or plastic or the like : en fr
  • FR1265127A - Process for separating gases from a gas mixture and installation for its implementation : en fr
  • GB870840A - Improvements in and relating to fabrics : en
  • FR1263987A - Advanced Magnetic Amplifier : en fr
  • US2988766A - Mop with detachable head : en
  • US2989568A - Preparation of halogenated acetylenic alcohols : en
  • US2989696A - Watt-hour meter testing circuit : en
  • US2989109A - Method of tube bending : en
  • DE1833531U - RESERVOIR FOR ACCEPTING PRESSURIZED COMPRESSIBLE MEDIUM, IN PARTICULAR LIQUID TANKS OF WINDOW WASHER SYSTEMS FOR VEHICLES. : de en
  • FR1263798A - Frame for camping bed : en fr
  • FR1264171A - Method and apparatus for sealing thermoplastic materials : en fr
  • FR1264578A - Method of construction of metal frames : en fr
  • FR1264330A - Adapter adaptable to the outlet of a liquid pipe, for example at the end of a tap : en fr
  • FR1264947A - Device for feeding flat materials to machines : en fr
  • FR1264098A - Polymerization of conjugated diolefins : en fr
  • DE1109490B - Device for anchoring clamping sticks arranged on the clamping surface of a machine tool table : de en
  • FR1263968A - Roof for agricultural tractors or the like : en fr
  • FR1264600A - Advanced construction of a mechanical device for switching predetermined and preset frequencies : en fr
  • FR1264419A - Acrylonitrile manufacturing process : en fr
  • FR1264442A - Process for the manufacture of pure sodium fluoride, more especially free of silicic acid : en fr
  • FR1264900A - Electric switch : en fr
  • DE1109301B - Lubricants containing molybdenum : de en
  • DE1833240U - ABSORPTION COIL UNIT. : de en
  • FR1264257A - Flashing lights for vehicles : en fr
  • FR1264700A - heat exchanger intended more particularly to regulate the temperature of the blood : en fr
  • FR1263837A - Small or miniature dry rectifier : en fr
  • FR1264958A - Method and device for obtaining waveguides for radio transmissions, having a prefixed radius of curvature and a radius of torsion and an absolutely constant rectangular section, and waveguide thus obtained : en fr
  • FR1264970A - Fruit juice concentration process : en fr
  • DE1109120B - Bracing device for a retractable conveyor in the steep and half-steep storage : de en
  • CA622241A - Electric isolator switches : en
  • BE598470A - Laminated product and process for its preparation : en fr
  • FR1264234A - Material transfer column : en fr
  • FR1264376A - Piston for internal combustion engines, especially high speed diesel engines : en fr
  • FR1264668A - Advanced spherical reflex reflector : en fr
  • GB870847A - Improvements in or relating to cleaning liquids for metals : en
  • GB871256A - Improvements in data storage systems : en
  • GB871156A - Improvements in or relating to growing monocrystals of semiconductor material : en
  • GB870795A - Improvements in or relating to stylographic reservoir pens : en
  • FR1264198A - Tension and pressure tensiometer : en fr
  • FR1264857A - Device for generating latent stresses in glass objects in the form of plates and the like, by quenching in a boiling liquid : en fr
  • FR616M - : fr
  • GB870955A - Improvements relating to pantographic engraving machines : en
  • DE1833400U - SCREW PRESS. : de en
  • DE1833439U - CALCULATING WHEEL. : de en
  • DE1109132B - Sizing agent for synthetic fibers : de en
  • FR1263769A - Process for the preparation of azobenzene derivatives : en fr
  • FR1264596A - Portable electric device especially for woodworking : en fr
  • FR1264820A - Process for the production of beryllium : en fr
  • GB871228A - Bacteriostatic plastic : en
  • DE1833462U - HOLDING DEVICE FOR PUSH CABLE. : de en
  • FR1265045A - Snap-action switch : en fr
  • DE1109264B - Quadruple tariff counter arrangement : de en
  • CA622346A - Hydraulic power lift and hitch system for tractor and implement : en
  • FR1265148A - Improvements to vacuum indicators : en fr
  • GB870775A - Polyaldehydes and their production : en
  • GB871122A - Electric switches : en
  • FR1265094A - Treatment process for preparing fish eggs for consumption : en fr
  • GB871061A - Improvements in or relating to process for making uranium hexafluoride : en
  • GB871067A - Motion picture camera : en
  • DE1833497U - FOLDING BOX WITH RECTANGULAR OR SQUARE SECTION WITH A FLAT BOTTOM. : de en
  • DE1833560U - DOUBLE WIRE SPINDLE WITH DETACHABLE DRIVE WHOLE. : de en
  • DE1109541B - Steering device for vehicles : de en
  • DE1109542B - Steering device on mobile stacking devices with pivoting of the wheels to be steered : de en
  • DE1833290U - Vaulted ceilings for boiler fireplaces. : de en
  • DE974886C - Overcurrent carrier or fast fuse link : de en
  • DE1109499B - Oxygen removal from food packages under protective gas or under vacuum : de en
  • DE1833247U - ROW OF FRAMES TO ACCEPT FLAT FRAMES FOR FASTENING COMPONENTS OF THE REMOTE INDICATION, IN PARTICULAR FOR FASTENING ELECTORS. : de en
  • FR1265105A - New textile products and process for their manufacture : en fr
  • FR1264413A - Sugar manufacturing process : en fr
  • FR1264552A - Process and devices for precise molding of parts or composite materials based on thermosetting resins : en fr
  • DE1833461U - DISC LINING COMPOSED OF LAMELLES WITH ROPE GROOVE, IN PARTICULAR CABLE DISC LINING. : de en
  • FR1263902A - Improvements to electric metallurgy furnaces : en fr
  • BE598524A - Fibrous filler based on thermoplastic polymers and process for its manufacture. : en fr
  • CA622423A - Manufacture of coated abrasives : en
  • FR1264096A - advanced machine tool vices : en fr
  • GB871047A - Method of processing carnallitic mineral salts : en
  • US2989178A - Hosiery package, and method and apparatus for producing the same : en
  • US2989722A - Wiring device : en
  • GB870839A - Grab for lifting sacks, bales and like articles : en
  • DE1109197B - Process for the production of cube texture in the manufacture of objects from iron-silicon alloys : de en
  • DE1109436B - Spring-loaded pin buckle for watch straps : de en
  • US2988819A - Method for drying macaroni products : en
  • DE1833457U - FASTENING CLIP. : de en
  • US2989705A - Printed circuit hum control : en
  • US2989216A - Portion dispensing container : en
  • DE1109574B - Yarn guide drum for cross-winding machines : de en
  • DK91155C - Sealing ring for socket pipe. : da en
  • DE1109248B - Arrangement for electrical program control : de en
  • DE1833515U - LIQUID LIFTER. : de en
  • FR1263956A - Improvement to cardboard packaging boxes : en fr
  • DE1109245B - Device for adjusting the position of a movable component : de en
  • DE1833528U - WIPER BLADE. : de en
  • DE1109175B - Process for the preparation of substituted 1-oxa-4-azacycloheptane compounds : de en
  • DE1109456B - Screwless, detachable connection of structural parts : de en
  • GB870984A - Method for packing dried and re-soaked fruit : en
  • GB871015A - Improvements relating to tandem driving drum assemblies for belt conveyors : en
  • GB870885A - Constant-force support hangers, for example, for pipes : en
  • DE1833580U - TUBE MADE FROM THERMOPLASTIC PLASTIC. : de en
  • US2989100A - Collapsible hand axe : en
  • US2989389A - Primer charge for detonators : en
  • US2989046A - Method for drilling finished holes in glass : en
  • US2989510A - High molecular weight polymer and process therefor : en
  • US2989522A - Process for the preparation of 11, 18-oxido steroids and novel compounds obtained fro this process : en
  • FR1264138A - Cup-shaped centrifuge plate for the production of glass wool fibers or slag fibers : en fr
  • FR1264277A - Device for oil burners : en fr
  • FR1264981A - Kind of luminous decoration for vases, pots or other ceramic or similar objects : en fr
  • US2988783A - Method of producing elongated structures of isotactic polystyrene : en
  • DE1109260B - Closed, surface-cooled electrical machine with built-in electromagnetic brake : de en
  • DK91126C - Process for the manufacture of refractory cladding for a steel smelting furnace. : da en
  • FR1264331A - Process for the production of composite foliiform materials with a hygroscopic core : en fr
  • FR1264809A - Laminated magnetic core for electrical apparatus, in particular for transformers and electrical apparatus equipped with this core or a similar core : en fr
  • GB870898A - Improvements in or relating to saw sharpening machines : en
  • FR1263804A - Improvements to electrical coding devices : en fr
  • FR1264642A - Improvement in mirror cabinets, especially mirror cabinets : en fr
  • US2988824A - Rotating type color selector : en
  • GB870897A - Speed-controllable electric switch devices : en
  • CA622165A - Wedge gate valve : en
  • CA622199A - Apparatus for sampling granular or powdery material in bulk : en
  • CA622292A - Gage : en
  • DE1833479U - OVERFLOW PROTECTION. : de en
  • US2989200A - Drop bottom containers : en
  • FR1265024A - In-band filter improvements : en fr
  • GB870958A - New diels-alder adducts containing epoxy groups and resins made therefrom : en
  • GB871207A - Process and apparatus for recovering ammonia : en
  • US2989388A - Fuel and propellant composition : en
  • DE1109158B - Process for the preparation of halohydrins : de en
  • DE1109184B - Process for obtaining chemically pure boiler feed water from methane : de en
  • DE1109461B - Fluid pen : de en
  • DE1833536U - ARRANGEMENT OF NAME CHARACTERISTICS, MONOGRAMS OR IDENTIFICATION MARKS ON MOTORCYCLES AND MOTORCYCLES. : de en
  • FR1264265A - Cutting instrument with protective sheath integral with the handle : en fr
  • GB870923A - Improvements in or relating to synthetic building materials : en
  • US2989322A - Spring suspension with levelling means : en
  • LU40033A1 - : en
  • FR1264253A - Control device for lubrication systems : en fr
  • FR1264873A - Heel for ladies shoes : en fr
  • FR1264994A - Device for regulating the supply of fuel to the burners : en fr
  • US2989135A - Method for seismic surveying : en
  • GB871230A - Electric switch with removable units : en
  • DE1109595B - Machine for the group-wise introduction of cube-shaped or similar objects into containers or boxes : de en
  • DE1109443B - Means for preserving banana stems : de en
  • US2989190A - Wire package racks with adjustable dividers : en
  • USD190679S - Nautical chock : en
  • DE1833318U - HAIRDRESSER WASHBASIN. : de en
  • DE1833552U - PROTECTIVE COVER FOR SHOE HEELS. : de en
  • DK91127C - Solid state image intensifier. : da en
  • GB871042A - Aircraft instrument system : en
  • CA622229A - Method and converter for contacting finely divided catalysts with vapors : en
  • DE1833490U - ASPIRATEUR FOR KOERNERGUT. : de en
  • US2988825A - Dance instruction method and training aid : en
  • US2989596A - Method and apparatus for obtaining constant speed drive for low speed recorders : en
  • US2989558A - Manufacture of organolead compounds : en
  • FR1264289A - Magnesium-based alloy and method of use : en fr
  • FR1264634A - Process for the junction of a removable connector end piece to a rigid polyvinyl chloride pipe and fitting obtained : en fr
  • FR1264125A - Method and apparatus for seismic exploration : en fr
  • FR1264573A - Method and device for notching tubes : en fr
  • FR1264641A - Presentation card, especially for buttons : en fr
  • FR1264769A - Gear reducer for mechanical transmissions, adjustable in several positions and with multiple coupling and mounting possibilities : en fr
  • DE1109329B - Household knives for relatively soft food, especially fruit knives : de en
  • US2988895A - Process for low temperature dehydration : en
  • DE1109528B - Tunnel-shaped aircraft wing with double walls : de en
  • DE1833379U - COMBINED COOKING, HOT WATER AND HEATING DEVICE. : de en
  • DE974982C - Facility for high frequency surgery : de en
  • FR1264925A - Spectacle frame adjuster in the vertical plane : en fr
  • GB870784A - Improvements relating to metal extrusion machines : en
  • FR1263965A - Thermoelectric generator : en fr
  • FR1264251A - Tracking device for trawl fishing : en fr
  • FR1264297A - Improvements made to heat exchangers : en fr
  • CA622290A - Fitting for large-diameter flexible hoses : en
  • CA622562A - Television pickup tube : en
  • GB870801A - Liquid-level setting gauge for facilitating the mixing of liquids in predetermined relative proportions : en
  • USD190700S - Combined marking pen and well or similar article : en
  • USD190706S - Handbag closure clasp : en
  • CA622182A - Capacitor cooling : en
  • CA622425A - Equalizer for pressure cookers : en
  • CA622478A - Inflator valve : en
  • DE1109427B - Device for speed monitoring : de en
  • FR1264672A - Development of two-handle hand tools such as pliers and wrenches : en fr
  • CA622157A - Explosion-proof lighting unit : en
  • CA622161A - Snap-action electric switches : en
  • US2989345A - Wheel cover : en
  • US2989119A - Burners : en
  • US2989590A - Tape pull back mechanism for printing telegraph apparatus : en
  • US2989617A - Cutting and gouging torch head : en
  • US2988797A - Canopy release mechanism : en
  • US2989035A - Fluid pressure motor mechanism : en
  • US2989368A - Cesium recovery from aqueous solutions : en
  • US2989211A - Bottle carrier : en
  • US2989220A - Closure construction : en
  • US2989227A - Pneumatic pump : en
  • CA622275A - Step-by-step ratchet drive : en
  • CA622503A - Driving means for conveyors : en
  • DE1833246U - DEVICE FOR REGULATING THE VOLUME OF ELECTROACOUSTIC DEVICES, PREFERREDLY BROADCASTING OR PHONO DEVICES. : de en
  • US2988769A - Liquid coating applicator : en
  • CA622195A - Brush holders : en
  • US2988966A - Method and apparatus for surface conditioning ingots and the like : en
  • US2989295A - Cutter bit and holders and alignment means therefor : en
  • US2989434A - Nonionic surfactant-iodine composition : en
  • CA622450A - Clarification of acidic phosphatic solutions : en
  • DE1109421B - Device for indicating the correct work of electromagnetic circuit elements : de en
  • DE1833374U - BOLT LOCK FOR MANHOLE DOORS TO LIFT : de en
  • US2989031A - Kicking restraint : en
  • DE1109493B - Support : de en
  • US2989283A - Self-sealing valves : en
  • US2989506A - Catalytic polymerization : en
  • US2989523A - 2-methyl-6-fluoro compounds of the pregnane series : en
  • DE1833352U - EXTENDING TABLE. : de en
  • CA622373A - Triarylmethane dyestuffs : en
  • BE598319A - Process for the preparation of pyrimidine derivatives having anticonvulsant properties : en fr
  • BE598476A - Memory pulse amplifier : en fr
  • BE598318A - New inhalation anesthetic compositions comprising halogenated alkanes : en fr
  • CA622230A - Separation of media : en
  • CA622470A - Pressure tank : en
  • US2989235A - Binary-decimal conversion system : en
  • USD190707S - Combined billfold and calendar : en
  • US2989344A - Hydraulically released tractortrailer dump body latching device : en
  • US2989638A - Detector for infra-red radiation : en
  • CA622280A - Terminal extension for unit brake beam : en
  • DE1109167B - Process for the production of therapeutically valuable 1-phenylcyclohexylamine or its acid addition salts with a depressive effect on the central nervous system : de en
  • DE1109503B - Method for erecting tube sections for boxes made of semi-rigid paper : de en
  • FR1264787A - Support articulated by independent clamp and ball joint adaptable in particular to watering and spraying jets : en fr
  • FR1265078A - Improvements to an arrangement of mold conveyors in chocolate molding machines and the like : en fr
  • GB871003A - Improvements in or relating to the moulding of articles from foils : en
  • BE598301A - Improvements to helmets for aviators. : en fr
  • CA622326A - 6-METHYL-9.alpha.-FLUORO-11-OXYGENATED-17.alpha.-HYDROXY-4-PREGNENE-3,20-DIONES : en
  • JPS368358B1 - : ja
  • US2989505A - Suspension polymerization : en
  • US2989700A - Pulse amplitude measuring system : en
  • CA622283A - Cigarette turning device : en
  • CA622340A - Fuel control apparatus for jet engines : en
  • CA622573A - Temperature measuring device : en
  • CA622467A - Directional aerial systems : en
  • CA622512A - Fuel injection timing apparatus : en
  • LU40049A1 - : en
  • US2988848A - Noisemaking toys : en
  • CA622350A - Electrostatic alphanumerical printer with image transfer mechanism : en
  • DE1109335B - Guidance for mining pits, especially mining pits : de en
  • FR1263824A - New rubber vulcanization accelerators : en fr
  • GB871035A - A new or improved atomiser for oil burning : en
  • GB871039A - Registering device for dispensing machines : en
  • GB871255A - A flavoured cereal and a method for producing such cereal : en
  • US2988896A - Heat pump defrost control : en
  • DE1109179B - Process for the preparation of isoalloxazine derivatives : de en
  • DE1833600U - CLAMPING DEVICE, IN PARTICULAR FOR FORMWORK CONSTRUCTION. : de en
  • DE1109149B - Device for introducing dissolved solids into a liquid stream : de en
  • FR1264983A - Engine motion transmission installation for crawler tractors or similar vehicles fitted with a differential supercharging engine : en fr
  • CA622568A - Storage device : en
  • US2989101A - Hammers : en
  • CA622406A - Telephone system having prepay-postpay paystation service : en
  • US2988935A - Portable drilling tool : en
  • US2989644A - Safety systems for electric fuel pumps : en
  • USD190646S - Figure : en
  • LU40055A1 - : en
  • DE1833425U - LOTTO DRUM. : de en
  • FR1264359A - Catamenial tampon : en fr
  • GB870941A - Improved means for carrying flat plates or boards : en
  • US2988874A - Free piston power conversion devices : en
  • BE598477A - Device, equipped with an electron tube to amplify a signal using a fast wave : en fr
  • CA622215A - Boom auger : en
  • CA622216A - Base de bougie et meche : en
  • US2988800A - Methods of producing fabrics having depressed surface areas : en
  • US2988994A - Shaped charge with cylindrical liner : en
  • US2989667A - Sequential timer and controller : en
  • US2989116A - Tire changing tool : en
  • US2989520A - Sulfonium ether derivatives of starch : en
  • CA622180A - Hair curling device : en
  • CA622279A - Power source : en
  • BE598475A - Transmitting device : en fr
  • CA622500A - Aircraft control system : en
  • DE1833430U - JEWELRY CHAIN. : de en
  • FR1264223A - Device for determining and regulating the degree of filling of mills or mills, in particular ball mills : en fr
  • FR1264472A - Process for the preparation of new intermediates applicable in particular to steroids : en fr
  • FR1265065A - Spring, tongue-shaped, for pull-on device, filing cabinets : en fr
  • GB870732A - Improvements in or relating to window and the like grilles : en
  • GB871070A - Packing box, in particular for eggs : en
  • US2989393A - Method of combating weeds : en
  • US2989478A - Ferrite with constricted magnetic hysteresis loop : en
  • USD190671S - Lighting fixture : en
  • CA622437A - Means for shutting down nuclear reactors : en
  • CA622308A - Offset yield strength indicator : en
  • US2988997A - Electromagnetic pump : en
  • US2989692A - Pipe inspection apparatus : en
  • US2988941A - Pliers : en
  • US2988818A - Azimuth directional reference system : en
  • DE1833597U - RETRACTABLE, WATERPROOF DEVICE FOR WINDING AND SETTING WATCHES. : de en
  • FR1265133A - Decorative ceramic and process for obtaining it : en fr
  • FR1264264A - Device for the control of layers containing colored pigments and applied to supports such as films : en fr
  • DE1109168B - Process for the preparation of water-soluble salts of malonic acid half-esters of alcohols that are insoluble in water : de en
  • DE1833543U - DEVICE FOR THE PRODUCTION OF THIN SECTIONS. : de en
  • FR604M - : fr
  • JPS368093B1 - : ja
  • US2988782A - Process for producing fibrids by precipitation and violent agitation : en
  • CA622238A - Automatic control of mobile craft : en
  • CA622550A - Brazed zirconium base alloy structures : en
  • DE1833258U - MEMBRANE-LIKE SEALING DEVICE FOR SEALING ELECTRICAL CABLES, MANUAL CABLES AND THE LIKE. FOR DAMP APPLIANCES. : de en
  • DE1833362U - CABINET PART FOR KITCHEN FURNITURE. : de en
  • CA622523A - Tobacco composition and smoking unit containing material for eliminating deleterious matter : en
  • DE1109192B - System for the automatic regulation of the cooling equipment of electrical generators : de en
  • DE1109597B - Automatically closing tube cap : de en
  • DE1833261U - ROW TERMINAL. : de en
  • DE1833317U - HINGE, IN PARTICULAR FOR CASE FRAME. : de en
  • DE1833363U - CASTLER WITH A BRACKET FOR ITS RELEASABLE FASTENING. : de en
  • GB871164A - Method for the production of mortar, concrete and prefabricated elements made of concrete : en
  • CA622193A - Combined faucet and valve : en
  • CA622415A - Ore reduction : en
  • CA622574A - Roughening machine : en
  • DE1109327B - Device for bending glass sheets under the influence of gravity : de en
  • DE1109398B - Telescope with changeable magnification : de en
  • DE1833434U - LIGHTERS, IN PARTICULAR GAS LIGHTERS. : de en
  • DE1833556U - DEVICE FOR SECURING THE HOUSING LOCKING FOR SHOOTING WEAPONS, IN PARTICULAR SHOOTING HANDGUNS SUCH AS MACHINE GUNS AND THE LIKE. WITH DIVIDED HOUSING. : de en
  • USD190637S - Fender ornament for automobiles or the like : en
  • US2989451A - Irradiated polyethylene : en
  • US2989276A - Constant load supports : en
  • US2989595A - Superimposed recording : en
  • US2988946A - Pickup means for stringed instruments : en
  • USD190695S - Page 2 cm : en
  • CA622427A - Process for modifying the properties of shaped structures from highly polymeric polyesters : en
  • CA622482A - Hydraulic gear drive mechanism : en
  • US2989130A - Isolator for sonic earth boring drill : en
  • US2989182A - Method for differentially heating a screening surface : en
  • GB870874A - Combination locks : en
  • US2989317A - Chucks for dental handpieces : en
  • US2989342A - Reclining chair of the double movement type : en
  • US2989748A - Feed system for broad band antenna : en
  • CA622245A - Anion exchange contact process for removal of gases from fluids : en
  • CA622404A - Screen conveyor : en
  • BE598403A - Process for the production of crosslinkable macromolecular compounds : en fr
  • CA622505A - Electric lamp holder : en
  • DE1109403B - Image conveyor for demonstration devices : de en
  • DE1833214U - ELECTRIC IGNITION DEVICE FOR THE BURNER FLAMES OF THE COOKERS OF A HOUSEHOLD GAS STOVE OD. DGL. : de en
  • CA622372A - Decorative composition sheet : en
  • USD190664S - Coal car for toy train : en
  • USD190691S - Flash unit for photographic cameras or the like : en
  • US2989213A - Storage container with protective liner : en
  • US2989231A - Calculating machine : en
  • US2989570A - Manufacture of vinylidene chloride : en
  • US2989291A - Continuous mixing machine for concrete and similar substances : en
  • US2989455A - Process for converting acrylic compounds to a higher polymerization degree by photo-polymerization : en
  • US2989018A - Method for operating on sweater blanks : en
  • US2989240A - Integrated insulated rail joint bar : en
  • US2989411A - Nacreous iron oxide pigment and method of preparation : en
  • FR1264546A - New high volume yarns and method of their manufacture : en fr
  • GB871074A - Arrangement for the measurement of forces : en
  • US2989313A - Automatic phonographs : en
  • DE974923C - Multi-part dolphins : de en
  • DE1833514U - VALVE UNIT TO PREVENT NIGHT DROPS FROM CONNECTED HOSE OR PIPE SECTIONS. : de en
  • DE1109333B - Device for making coffee : de en
  • US2988821A - Simulated perspective display of aircraft landing strip on cathode ray tube : en
  • US2988837A - Simulated christmas tree : en
  • DE1109140B - Fastening element for bristle bundles : de en
  • DE1833530U - CONTAINER FOR VEHICLE WINDOW WASHER SYSTEMS : de en
  • DE1833220U - Ironing roller for ironing machine with smooth and permanently elastic wrapping. : de en
  • DE1833504U - LABEL FRAME. : de en
  • US2989310A - Arrow brake and indicator devices : en
  • US2989718A - Electrical resistor : en
  • DE1109459B - Self-locking stud screw : de en
  • US2988870A - Watch with movable eyes : en
  • US2989609A - Fused electrical connector : en
  • US2989256A - Method and apparatus for manufacturing potentiometer resistors : en
  • US2989710A - Adjustable inductance unit : en
  • DE1833478U - SEAL FOR SLIDE SPINDLES OD. DGL. : de en
  • FR1263969A - Improvements in atomic reactor cartridge cladding detection systems : en fr
  • FR1264784A - Metal window : en fr
  • FR1264989A - Device for the manufacture of plastic articles : en fr
  • FR1265026A - Development of controls for engines and others : en fr
  • GB870774A - Improved diesel engine having a swirl chamber type combustion chamber : en
  • GB871130A - Improvements relating to adjustable chairs : en
  • CA622210A - Process for melting ores, metals, glass, minerals and similar fusible materials in a furnace and improvement in a furnace for carrying out that process : en
  • CA622453A - Aryloxy acetic acid amides : en
  • CA622535A - Magnetic sound record reading machine : en
  • DE1833331U - DEVICE FOR HANGING SEVERAL POT FLOWERS OR OTHER OBJECTS ON ROOM WALLS AND THE LIKE. : de en
  • DE1109313B - Process for the production of matted fibers or threads from cellulose esters : de en
  • DE1833574U - STORAGE VIEW BOX. : de en
  • FR1263847A - Improvements in powder metallurgy : en fr
  • FR1264317A - Process for preparing dendritic mono-crystal : en fr
  • FR1264563A - Mixed fitting for tubes which may include a bypass or a reduction : en fr
  • FR1264773A - Toothpaste containing a surfactant foam and method for its preparation : en fr
  • FR1265013A - Device for intermittent introduction of the raw material of a cellular product or a similar material into a cooking appliance : en fr
  • GB870910A - Resilient mounting : en
  • GB871246A - Improvements in or relating to spreading devices for granular or powdery material : en
  • DE1109402B - Arrangement to increase the excitation voltage and the reproducibility of the arc excitation : de en
  • DE1833511U - SCREW PRESS. : de en
  • DK91148C - Joint plate for caterpillar straps. : da en
  • US2988875A - Afterburner fuel control having multiple sets of nozzles : en
  • US2989124A - Pressure operated water valve : en
  • US2989157A - Insulated curtain wall assembly : en
  • FR1264131A - Strip of corrugated fasteners for magazine of driving devices of fasteners such as nails or staples : en fr
  • FR1264480A - Condensation of dialkyl succinylsuccinates and arylamines with simultaneous cyclization in polyphosphoric acid : en fr
  • GB871268A - Static electricity detection and control system : en
  • DE1833568U - WEIGHING SILO FOR CONCRETE ADDITIVES. : de en
  • FR1263922A - River bed correction device : en fr
  • FR1264867A - Brush-shaped rotary tool and its manufacturing process : en fr
  • GB871079A - Phasing system for motor driven rotatable members : en
  • FR1264323A - Carburetor for internal combustion engines on motor cars : en fr
  • FR1264553A - Cord loop : en fr
  • FR1264724A - Carbon objects : en fr
  • FR1265125A - Periodic adjustable heating device of ceramic furnaces by liquid fuel : en fr
  • FR1263878A - Improvements in the production of hydrocarbons : en fr
  • CA622489A - Moving-coil electrical instrument : en
  • DE1109239B - Mating contact arrangement for gripper disconnector : de en
  • DE1833229U - FASTENING ARRANGEMENT. : de en
  • FR1264035A - Self-locking belt buckle : en fr
  • FR1264554A - Sealed storage structure : en fr
  • GB871243A - Aircraft braking system : en
  • FR1264804A - Manufacturing process of semiconductor devices by simultaneous diffusion by alloy and by vaporization : en fr
  • GB870772A - Improvements in or relating to alkylation processes : en
  • GB870934A - Crimping tool : en
  • US2989141A - Ladder : en
  • DE1109182B - Process for the production of high molecular weight secondary amines suitable for hydrometallurgical purposes : de en
  • DE1833233U - FILTER DISC, ESPECIALLY FOR LUBRICATING OIL FILTER. : de en
  • DE1833349U - BARREL SERVING AS FURNITURE. : de en
  • DE1833467U - DETACHABLE CONNECTION ELEMENT FOR CREATING PNEUMATIC CONNECTIONS. : de en
  • CA622456A - Electronic level sensitive apparatus : en
  • DE1109204B - Device for optional heating and ventilation of the car body of electrically powered rail vehicles, in particular street and suburban rail cars : de en
  • DE1109445B - Smokers for pest control : de en
  • FR1264874A - Apparatus for successively rectifying opposite ends of an elongated workpiece : en fr
  • CA622378A - Apparatus and method for compensating for gradual changes in load on a walking beam pump : en
  • DE1109449B - Pump for fuel injection in internal combustion engines : de en
  • DE1109511B - Photographic bank for reproductions : de en
  • DE1109573B - Device for the detachable connection of single ring carriers with the movable ring rail of ring spinning and ring twisting machines : de en
  • DE1833251U - BACK PANEL WITH AIR VENTILATION, IN PARTICULAR FOR TELEVISIONS. : de en
  • FR1264507A - New high efficiency thermal insulation : en fr
  • GB870973A - Improvements relating to basic refractory bricks : en
  • DE1833333U - TABLE COVER. : de en
  • DE1833436U - POTATO SKIN MACHINE. : de en
  • GB870983A - Apparatus and method for selecting oil burner spray nozzle tips : en
  • US2988760A - Upholstered cushion and method of making the same : en
  • FR1263786A - A method of fitting out an armchair, chair or seat with backrest and seats thus obtained : en fr
  • FR1263917A - cold enamelling on all supports and method of use : en fr
  • FR1264392A - High voltage switch : en fr
  • FR1263946A - Reinforced chipboard panels with high resistance external coating : en fr
  • FR1264781A - Process for the production of building materials based on macrocellular thermoplastic materials : en fr
  • FR1264839A - Wheel and traction chain devices for vehicles and the like : en fr
  • DE1109439B - Arrangements on a reciprocating piston pick-up press : de en
  • GB870991A - Fluid pressure control valve : en
  • US2989048A - Oven door : en
  • US2988960A - Bombing navigational computer : en
  • US2989258A - Traversing mechanism : en
  • US2989591A - Frequency shift receiver for receiving telegraphy intelligence : en
  • US2989657A - Laminated structure having polyfluoroethylene on one surface thereof : en
  • CA622357A - Endoscopic apparatus : en
  • FR1263839A - Irreversibility brake for worm gear reducers : en fr
  • FR1264795A - Process for producing a hydrobromic derivative of an olefinically unsaturated compound : en fr
  • FR1264979A - Electrolytic chrome plating process : en fr
  • GR22011B - PERFECTIONS IN RELATION TO A FLOOR TREATMENT APPLIANCE. : el en
  • US2989259A - Automatically operated radio antenna : en
  • FR1264409A - Carnation with white flowers and globular calyx : en fr
  • FR1264821A - Workstation vehicle moved parallel to itself : en fr
  • FR1265063A - Thermometric switch for temperature control by means of an electrical signaling device : en fr
  • FR1265073A - Anti-arc device for manifold machines : en fr
  • GB870985A - New complex metal compounds of monoazo-dyestuffs derived from cyanuric halides, their manufacture and use : en
  • FR1263795A - Process for manufacturing expansion bellows equalization frets and devices for their implementation : en fr
  • GB871022A - Vehicle parking means : en
  • GB871056A - Improvements in or relating to generating systems : en
  • CA622167A - Valve system timing device : en
  • US2989544A - Production of phthalic anhydride from low sulfur naphthalene : en
  • DE1109451B - Gas turbine or gas turbine arrangement : de en
  • DE1833208U - NURSING BUST HOLDER. : de en
  • FR1264678A - Bakery oven door and the like : en fr
  • FR1264689A - Process for adhering polyvinyl chloride to textile fibers : en fr
  • GR22026B - EC CELL-SUPPORT FOR THIN PLASTIC MATERIAL FOR PACKAGING OF FRUIT AND VEGETABLE PRODUCTS. : el en
  • DE1109272B - Arrangement with a low-noise traveling-field helical tube for amplifying very short electrical waves : de en
  • FR1264135A - Electrical signaling system : en fr
  • FR1264736A - New polycarbonate and its applications, in particular, as a photographic support : en fr
  • FR1264017A - Oxazinidinones and their preparation : en fr
  • FR1264954A - Hot-curable varnishes based on copolymerization products : en fr
  • FR1265011A - Improvements in felts for paper machines and like endless woven belts : en fr
  • US2989208A - Container and cover assembly for corrosive materials : en
  • US2988829A - Safety shoe : en
  • US2989328A - Air operated keys : en
  • US2989431A - Decorative cotton batting : en
  • US2989628A - Transistorized detector and audio amplifier system : en
  • FR1264415A - Electrical connector : en fr
  • FR1263942A - Improvements in chemical compositions for agriculture : en fr
  • FR1264566A - Grip device for vehicles : en fr
  • FR1265140A - protective screen of moles, dikes and the like against wave disintegration and its embodiment : en fr
  • CA622188A - Supporting structures for window sashes : en
  • FR1264260A - Method for repairing the refractory lining of a furnace and furnace provided with a device for repairing its lining : en fr
  • GB870970A - Improvements in or relating to the cleaning of articles : en
  • DE1833392U - RAILING SUPPORT FOR CABINETS. : de en
  • FR1263772A - Aircraft landing gear training : en fr
  • GB871190A - Tris-(hydroxymethyl)-phosphine and process for making it : en
  • FR1264493A - Process for shaping thermoplastic resins : en fr
  • US2989234A - Electrical analogue : en
  • US2988759A - Bed cover holding device : en
  • US2989305A - Sheet folding machines : en
  • USD190625S - Album : en
  • DE1109570B - Feeding device for carding : de en
  • DE1109401B - Sample cell for spectral apparatus : de en
  • FR1263835A - Progressive adjustable belt drive mechanism : en fr
  • FR1264226A - Glass polishing tools refinements : en fr
  • FR1264407A - New process for the preparation of a transparent polyethylene film and product obtained : en fr
  • US2989082A - Valve structure having angularly movable slide with shear seals : en
  • US2988827A - Vacuum framing apparatus : en
  • FR1264515A - Educational apparatus enabling the user to verify the correctness of a grammar analysis : en fr
  • GB871093A - Die apparatus for moulding flexible tubes : en
  • US2988899A - Refrigerant evaporator with defrosting means : en
  • USD190635S - Automobile : en
  • FR1264478A - Process for the reduction of organic compounds containing a reducible functional group : en fr
  • FR1264537A - Compass incorporating a ball scripting device : en fr
  • GB870813A - Improvements in or relating to fuel systems for gas turbine aircraft engines : en
  • GB870860A - Magnetic record materials : en
  • FR1264101A - Electrolytic process for reproducing invisible images : en fr
  • FR1264898A - Process for drawing nets of thermoplastic synthetic materials and nets conforming to those obtained : en fr
  • US2988836A - Key identifier : en
  • US2988955A - Binocular provided with an improved interlocking device between a pair of ocular systems : en
  • US2989325A - Journal box packing : en
  • US2989004A - Hydraulic couplings : en
  • US2989377A - Method and apparatus for automatic titration and process control : en
  • US2989601A - cooksey : en
  • USD190624S - Foot rest for shower stalls : en
  • US2988957A - Automatically adjustable rear view mirror for vehicles : en
  • US2989108A - Safety tire rim : en
  • US2989365A - Method for setting keratinous fibers : en
  • US2989457A - Apparatus for the separation of isotopes : en
  • US2989569A - Conversion of wood sugars to polyols : en
  • USD190641S - Wheel : en
  • DE1833424U - REGISTRATION DEVICE, IN PARTICULAR FOR THE CENTRAL CONTROL OF WORK PROCESSES. : de en
  • FR1264379A - Sophisticated pneumatic alarm and defense device to signal the crossing of the counter that separates employees from customers in a bank : en fr
  • FR1264570A - Improvements made to quick couplings for pipes and various pipelines : en fr
  • FR1264577A - Coating and calendering process and machine for sheet or coil material : en fr
  • GB870979A - Improvements in or relating to crankshaft bearing cap supports in a multi-cylinder reciprocating engine : en
  • US2988817A - Pivotally contractible plug gage for testing diameter and centricity : en
  • US2989007A - Railway car mover : en
  • US2989027A - Parts treating and coating apparatus : en
  • US2988886A - Combustion chamber locking device : en
  • US2989113A - Device for making continuous overlapping joints : en
  • GR22019B - METHOD OF PRODUCTION OF THIAXANTHENES. : el en
  • DE1109507B - Process for the production of liquid-tight open containers made of paper, cardboard or the like. : de en
  • FR1264133A - Control system for airplanes or the like : en fr
  • GB870866A - Improvements in or relating to gripping means for lifting loading or stacking equipment : en
  • FR1264060A - Sleeve for retaining a tube from the inside : en fr
  • FR1264280A - Machine to unwind and cut in particular paper strips : en fr
  • FR1264878A - Cable and objects containing this cable : en fr
  • GB871005A - Improvements relating to a process and apparatus for rolling iron wires and the like : en
  • FR1264644A - Advanced multiplex radio system : en fr
  • FR1264669A - Magnetic recording and playback device : en fr
  • FR1264734A - Control switch for industrial trucks : en fr
  • FR1265084A - Container cover : en fr
  • DE1109314B - Circulatory control device : de en
  • FR1263777A - Process for manufacturing coke, in particular steel coke, from coals with a high volatile content : en fr
  • FR1264505A - Olefin manufacturing process : en fr
  • FR1264296A - Motorized water skis : en fr
  • US2989183A - Chaffer screen feed for agricultural combine harvester : en
  • US2989631A - Tracer injector and detector : en
  • IE24505L - Washing machine for floors etc : en
  • GB871032A - Improved clothes washer : en
  • FR1263966A - Improvements to shoe heels, particularly high heels : en fr
  • FR1264368A - Device for converting control movements into pressure, preferably hydraulic pressure : en fr
  • FR1264576A - Electrical circuit switch device : en fr
  • FR1263943A - Device for adjusting the balance of a clockwork movement : en fr
  • FR1264453A - Process for preparing organic compounds, in particular derivatives of 4-phenyl-piperidine : en fr
  • DE1109139B - Process for dyeing fibrous materials made from wool : de en
  • FR1264089A - New cyclone layout : en fr
  • FR1264176A - Padding article, cellular, covered with a porous material and process for its manufacture : en fr
  • GB870816A - Mirrors : en
  • GB871111A - Improvements relating to a recirculating atmosphere furnace : en
  • DE1833503U - SALES STAND. : de en
  • DE1109567B - Signal light, especially for vehicles : de en
  • CA622181A - Calculating machine : en
  • DE1109477B - Device for converting electrical signals into mechanical adjustments with power amplification : de en
  • DE1109616B - Device for applying a bituminous layer in liquid or semi-liquid form to the bottom of a channel : de en
  • GR22020B - TREATMENT OF NICELION CONTAINERS OF SILK MATERIALS. : el en
  • DE1109208B - Four-wire circuit arrangement for three-phase switch drives : de en
  • DE1833554U - HEEL SPOT. : de en
  • GR22013B - METHOD OF PREPARATION OF NEW STEROID COMPOSITIONS. : el en
  • FR1264038A - Process of treatment with a fluid in operations such as drying, baking, quenching, cooling and other similar physical and chemical operations : en fr
  • FR1264483A - Process for preparing magnesium para-aminobenzoate and product according to that obtained : en fr
  • FR1264606A - Adjustable strike with automatic engagement and play take-up : en fr
  • GB870960A - Electrostatic microphone : en
  • FR1264157A - Process for the manufacture of aromatic diaryl-amino dicarboxylic acids usable as quinacridone intermediates : en fr
  • FR1264504A - Washable regenerated cellulose yarns and fibers with high dimensional stability : en fr
  • FR1264926A - Construction game : en fr
  • GB871120A - Nickel-base alloy : en
  • GB870814A - Improvements in or relating to railway vehicles : en
  • FR1264357A - Preparation of detergents : en fr
  • FR1264855A - Envelope-support for bags, sachets and packaging in general : en fr
  • FR1263838A - Rolling sole : en fr
  • FR1264329A - Process for preparing adjuvants for lubricating oils : en fr
  • DE1833570U - MACHINE FOR SEPARATING, SPREADING AND STACKING COLLECTED TILES. : de en
  • FR1263952A - Hydraulic piston return device, in hydraulic multi-piston pumps : en fr
  • FR1264029A - Protective composition of ferrous metals against oxidation : en fr
  • FR1264702A - Method for increasing the resistance of refractory bricks to attack by metal slag, vitrifiers, aggressive gases and the like : en fr
  • US2988996A - Mechanical fuze : en
  • FR1264872A - Single-break electromagnetic contactor : en fr
  • FR1264906A - Asymmetrically laminated receiving electrodes for electrostatic filter : en fr
  • US2989067A - Combination air shut-off and pressure control valve : en
  • US2989175A - Packing for bottles and similar, substantially cylindrical, containers : en
  • US2989202A - Side-loading stacking truck : en
  • CA622343A - Process and apparatus for the continuous measurement and regulation of the consistency of liquids or suspensions : en
  • FR1264779A - Clamp tightening device especially for connecting flexible hoses : en fr
  • CA622440A - Apparatus for forming fibers : en
  • JPS368334B1 - : ja
  • US2989089A - Shuttle eyes : en
  • BE598415A - Method and apparatus for cooling a heated strip such as the moving strip of a metal casting machine : en fr
  • CA622345A - Transporting and dumping equipment : en
  • CA622521A - Surface testing apparatus : en
  • US2988945A - Electronic musical instrument : en
  • CA622168A - Log bunk : en
  • CA622250A - Method of bonding rubber to terephthalic acid-ethylene glycol ester fibers or fabrics : en
  • US2988900A - Cooling unit for dry cleaning plant : en
  • USD190694S - Typewriter : en
  • US2989033A - Booster motor mechanism : en
  • US2989139A - Mobile stand : en
  • US2989652A - Time discriminator : en
  • US2989711A - Position measuring apparatus : en
  • US2988894A - Fractionation operation : en
  • US2989163A - Ramp tracks for stairs : en
  • CA622479A - Method and apparatus for continuous heat-treatment of metal strip : en
  • US2988839A - Process for making a printed circuit : en
  • US2988845A - Animated greeting card : en
  • US2989147A - Hcn removal : en
  • CA622426A - Electric heater assemblies : en
  • CA622516A - Fuel flow proportioners : en
  • CA622487A - Rubber draft gears : en
  • CA622553A - Skull radiography aligning apparatus : en
  • FR1265016A - Semiconductor device and its manufacturing process : en fr
  • DE1109266B - Smoldering device for discharge lamps and process for its manufacture : de en
  • FR1264805A - Improvements in nuclear fusion energy production processes and devices : en fr
  • GB871217A - Benzoylhydrazines : en
  • FR1264393A - Process for obtaining parts and coatings in epoxy resins, with a high resistance to leakage currents : en fr
  • FR1264473A - Drive wheel for vehicle : en fr
  • FR1264703A - Patience game with cards : en fr
  • FR1265071A - Method and devices for sectioning, transversely with respect to the axis, cylindrical hollow sheet metal bodies fixed on a mandrel, and in particular box bodies : en fr
  • LU39905A1 - : en
  • FR1263964A - Variable admittance leak valve : en fr
  • FR1264498A - Secondary recrystallization process, its application and metallic materials in accordance with those obtained : en fr
  • FR1264737A - Process for manufacturing non-flammable panels made from agglomerated wood chips : en fr
  • FR1264763A - Device for shutting off a gas and air passage, for liquid tanks such as fuel tanks and others, connected to a common suction line : en fr
  • US2988876A - Ignition of solid rocket propellants : en
  • GB871011A - Improvements in or relating to coil winding machines : en
  • FR1264197A - Improvements to refrigerators : en fr
  • FR1264845A - Process for the manufacture of zinc plates for a rapid bite machine, made of fine zinc alloys containing aluminum, magnesium and, optionally, beryllium : en fr
  • FR1264846A - Hot chlorination of olefins : en fr
  • GB871128A - Weather protection of dipole antennae : en
  • LU39931A1 - : en
  • US2988948A - Musical instrument valve construction : en
  • US2989458A - Liquid carbon black feedstock : en
  • DE1833480U - SAFETY VALVE FOR PRESSURE VESSELS. : de en
  • GB871155A - Improvements in and relating to colour television receivers : en
  • DE1109187B - Squeegee device for rotogravure printing machines : de en
  • DE1109174B - Process for the production of isoquinoline compounds suitable as anesthetics : de en
  • US2989709A - Magnetically controlled wave guide switch : en
  • FR1264350A - Device for adjusting the steering angles of the wheels of a vehicle : en fr
  • FR1263981A - Bearing compass : en fr
  • GB870977A - Improvements in or relating to tractor-implement combinations : en
  • US2989294A - Method and apparatus for developing oil fields using tunnels : en
  • FR1265126A - Process for the manufacture of polymers of normally liquid hydrocarbons, and polymers obtained by this process : en fr
  • GB870848A - Improved traffic recorder : en
  • DK91119C - Process for the preparation of heterocyclic compounds. : da en
  • FR1264771A - Device for assembling several elements, for example, tubes of a tent frame : en fr
  • US2989025A - Combination tape dispenser and removable label moistener : en
  • FR1264514A - Process for manufacturing printing plates, correct in color and tone, intended for polychrome printing : en fr
  • FR1264774A - Pressure relief valve for hydraulic mine props : en fr
  • GB870943A - Improvements in or relating to brake cup for an hydraulic brake : en
  • US2989441A - Therapeutic and prophylactic agent for upper respiratory infections : en
  • US2989546A - Synthesis of furans : en
  • DE1833250U - BALANCING MEMBER, PREFERRED FOR DECIMETER WAVES. : de en
  • DE1833294U - BANDAGE BODIES WITH FIXED EDGE CROSSED ON A FLAT CHAIN MOLDING MACHINE IN MARQUISETTE. : de en
  • DE1833451U - BIRD CONVERSE. : de en
  • DE1833473U - RADIATOR REGULATING VALVE. : de en
  • FR1263901A - Movable jaw device for jaw crusher, and crushers incorporating this device : en fr
  • US2989557A - Process for the production of aluminum and zinc alkyls : en
  • GB871249A - Improvements in or relating to coin freed mechanisms : en
  • CA622518A - Vapour generating plant and an improved method of generating vapour under pressure : en
  • CA622533A - Optical device for recording numbers on photographic film : en
  • DE1109552B - Can opener : de en
  • FR1263944A - Molecular Pumps and Sealing Devices Improvements : en fr
  • FR1265061A - Device for collecting and removing powdered or granular materials : en fr
  • GB871227A - Improvements in or relating to sliding door installations : en
  • BE598478A - Image pickup tube with a semiconductor target to be scanned by an electron beam : en nl
  • CA622502A - Drag line crane : en
  • DE1833237U - FRONT LAYER AND RETRIEVE HOOK FOR SHEETS FOR SHEET ROTATION PRINTING MACHINES. : de en
  • US2989114A - Walking aids for injured or crippled persons : en
  • US2989642A - Function generator for electronically indicating the angular position of a rotatable member : en
  • FR1263840A - Ortho-silicate esters and compositions containing them : en fr
  • FR1263994A - Elevator for stacking : en fr
  • FR1265144A - Installation for bathrooms : en fr
  • GB871036A - Stabilisation of chlorinated hydrocarbons : en
  • DE1109256B - Three-phase multi-motor drive for relative synchronization of the sub-motors : de en
  • DE1109580B - Explosive devices with a directed effect : de en
  • DE1833287U - MADE OF CONCRETE OD. DGL. EXISTING CHIMNEY - CLEANING PLUG. : de en
  • DE1833314U - MULTI-STAGE VENTILATION FILTER UNIT. : de en
  • US2989176A - Special receptacles : en
  • DE1109447B - Hydraulic fuel quantity regulator for internal combustion engines : de en
  • FR1264079A - Improvement in telescopic shock absorbers : en fr
  • GB871060A - Improvements relating to helicopter undercarriages : en
  • GB870932A - Device for preplasticization in injection presses : en
  • FR1263884A - Dental practice facility comprising an instrument unit and a treatment chair : en fr
  • FR1264160A - Improvement of wound strings for plucked musical instruments, including guitar and lute : en fr
  • FR1265124A - Circuit breaker in which the contact system and the independently calibratable tripping device are assembled in a construction box : en fr
  • GB871166A - Macaroni product and process of making same : en
  • DE1833501U - DISPLAY AND SALES EQUIPMENT. : de en
  • FR1264016A - New process for the preparation of vitamin b12 and its analogues : en fr
  • FR1264269A - Memory device for accumulating and distributing data : en fr
  • FR1264613A - Compression and pumping device for liquid and gaseous fluids : en fr
  • GB870870A - Improvements in or relating to silicon iron alloys : en
  • GB870993A - A method of operating an internal combustion engine with the simultaneous recovery of the unused heat of combustion, and an internal combustion engine for performing the method : en
  • BE598438A - Magnetomotive storage device : en nl
  • US2989695A - Dual bullet velocity measuring system : en
  • FR1263827A - Chemical cleaning of fibrous materials : en fr
  • GB870829A - Improvements in or relating to centrifugal pumps and apparatus for sampling radio-active liquids : en
  • GR22014B - THIOLOCARBAMIC COMPOUNDS. : el en
  • DE1833293U - CIRCULAR KNIT FABRIC AND DEVICE FOR THEIR PRODUCTION. : de en
  • FR1265130A - Current intensity adjustment circuit : en fr
  • GB871149A - Fluid flow regulating apparatus : en
  • DE1109326B - Device for regulating the room pressure and exhaust gas outlet from fuel-heated industrial furnaces, in particular glass melting furnaces : de en
  • DE1109525B - Device for the correct transfer of pigment paper to pigment transfer machines : de en
  • FR1264348A - Shaft furnace for melting glass : en fr
  • FR1264601A - Indicator panel and in particular planning panel : en fr
  • FR1264019A - New coating element : en fr
  • FR1264594A - New detergent, dispersant and emulsifier additives for lubricating oils and their manufacturing process : en fr
  • FR1264901A - Mechanism performing the movement of a comb : en fr
  • FR1265054A - Self-guiding die : en fr
  • DE1109520B - camera : de en
  • GB870956A - Improvements in or relating to modulation circuit arrangements : en
  • GB871086A - Improvements relating to magnetrons : en
  • FR1263904A - Agricultural fungicides and process for the production of their active ingredients : en fr
  • FR1264218A - Electric switch with gas-tight housing : en fr
  • FR1264814A - Improvements in the manufacture of sheet glass : en fr
  • DE1109203B - Heavy-duty vehicle, in particular rail vehicle for transporting traveling transformers : de en
  • DK91151C - Means for controlling microorganisms. : da en
  • FR1264636A - Floating roof tank lifting equipment : en fr
  • US2989069A - Low pressure relief and vacuum check valve : en
  • US2989490A - Electrical contact brush for high altitude use : en
  • US2989538A - Process for preparing pyrazoloindenone hydrazones : en
  • US2989577A - Electrical apparatus embodying gaseous insulation : en
  • US2988758A - Mechanism for raising and lowering frame and mattress portions of hospital beds : en
  • US2989233A - Rhumbline course and distance computer : en
  • US2989348A - Fire eliminator for air conveying systems : en
  • US2989666A - Selective control valve : en
  • FR1264984A - Improvement in the constitution of plastic sheet panties with crotch pocket : en fr
  • DE1109563B - Device for line drawing, measuring and labeling of drawings : de en
  • DE1109613B - Transfer device for baskets from an elevator to a basket conveyor of a treatment tunnel : de en
  • DE1833527U - HEATING DEVICE FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES. : de en
  • FR1263985A - Bogie locomotive with engine carried by the locomotive body : en fr
  • FR1264361A - Improved device for making flanges, end caps, and for cutting pipes in sanitary installations : en fr
  • FR1264401A - Sophisticated sofa bed : en fr
  • FR1264879A - Process for the manufacture of 3, 4-dihydro-1, 2, 4-benzothiadiazine-1, 1-dioxides : en fr
  • GB871177A - Improvements in and relating to sliding windows and the like : en
  • FR1264467A - Improvements to Electric Oscillators : en fr
  • GB871097A - Improvements in or relating to piston diaphragm sound transmitters : en
  • FR1264755A - Method and device for determining by means of neutrons the quantity of liquid contained in reservoirs : en fr
  • FR1264090A - Process for dyeing and printing polyamide and polyethylene terephthalate fibers : en fr
  • FR1264532A - Method and apparatus for the treatment of divided solids : en fr
  • DE1109357B - Injection molding machine for processing thermoplastics : de en
  • DE1833372U - PANTS FRAME. : de en
  • FR1263910A - Electric typing device for typewriter : en fr
  • FR1264177A - Device intended for the mechanical dismantling of loaded shells : en fr
  • FR1263773A - Process for the preparation of 1'-ethoxy-4 (1-keto-2-hydroxy-ethyl) naphthalene : en fr
  • FR1264758A - Device for ultra high frequency heat treatment : en fr
  • GB871089A - An improved device for the suspension and release of objects from aircraft : en
  • GB871209A - A method of producing phase-modulated waves : en
  • FR1264196A - Signal sending device : en fr
  • FR1264530A - advanced packaging case : en fr
  • FR1265074A - Method and device for leveling continuous tape sheet by drawing : en fr
  • FR1265106A - Electrode holder sealing device : en fr
  • GB870937A - A method of producing sheet material from glass fibre, gypsum plaster and aminoplast resin : en
  • US2989521A - Method of cross-linking and oxidizing starch : en
  • US2989665A - Electronic circuits : en
  • FR1263853A - Device for spreading granular or powdery material : en fr
  • FR1264078A - Manufacturing process of protective pouches for flat objects : en fr
  • FR1264161A - Apparatus and method for polishing objects : en fr
  • FR1264778A - Oxygen generating composition : en fr
  • FR1264474A - Consumable electrode melting process under slag and continuous casting : en fr
  • FR1264688A - Double Girder Overhead Crane : en fr
  • GB870794A - Passage indicator for pipeline scrapers and the like : en
  • GB870875A - Improvements in and relating to fastening devices : en
  • FR1264193A - Magnetic charging method and apparatus : en fr
  • US2989329A - Extensible legged film file case and projector table : en
  • US2989381A - Non-corrosive gas generator : en
  • US2989508A - Solution polymerization : en
  • CA622348A - Polyalkylene ether glycol-diisocyanate cellular elastomers : en
  • FR1265082A - Bread cutting and slicing machine : en fr
  • DE1833566U - GROOVE BOWLING LANE. : de en
  • US2988750A - Garment pocket : en
  • US2989199A - Front end loader : en
  • US2988842A - Means for suspending a cake of soap and the like : en
  • US2989063A - Pneumatic transmitter : en
  • US2989572A - Process for dehydrating benzene : en
  • DE1833226U - CUTTING MACHINE, IN PARTICULAR PAPER CUTTING MACHINE. : de en
  • FR1265000A - Support for maintaining banded and oriented at least two metal wires projecting from one side at least of an object, such as the current supply conductors of a transistor : en fr
  • DE1109280B - Electromedical apparatus for stimulus therapy : de en
  • DE1109446B - Control rod stop for injection pumps : de en
  • FR1264476A - Radial manifold for electrical machines : en fr
  • GB870720A - Improvements in carbon black manufacture : en
  • GB870976A - Improvements relating to screwdrivers : en
  • FR1264914A - Improvements to electrical connectors : en fr
  • GB871203A - Method of and circuit for controlling the electrolytic current in an electrolytic bath : en
  • US2989174A - Display container for cigars : en
  • US2989222A - Box construction : en
  • US2989279A - Hydraulically elevatable seat for chairs : en
  • DE1833559U - DEVICE FOR MANUFACTURING PADDING TAPES. : de en
  • US2989204A - Containers having removable closure caps : en
  • US2988780A - Curing rims : en
  • US2988752A - Portable commode : en
  • US2988918A - Balancing machine : en
  • US2989270A - Flight path programming system : en
  • US2989358A - Dyestuffs for polyolefins and polyvinylidene chloride : en
  • USD190669S - Dinner plate : en
  • CA622537A - Machine for forming and assembling parts : en
  • US2988939A - Breaker point adjusting tools : en
  • US2989436A - Alpha-chlorophenyl-beta-chlorosuccinimide seed coating and plant foliage fungicides : en
  • FR1264099A - Protective jacket intended to be placed around conduits for transporting cold fluids and method preventing moisture condensation : en fr
  • FR1264258A - Short-circuitable hydraulic torque converter : en fr
  • FR1264957A - Method and device for strengthening and fixing windings of electrical machines : en fr
  • GB870912A - Improvements in or relating to infinitely variable change speed gears : en
  • BE598540A - Electric control device. : en nl
  • CA622288A - Automobile roof door : en
  • DE1833221U - IRONS, ESPECIALLY TRAVEL IRONS. : de en
  • DE1833224U - PIT CUTTER. : de en
  • DE1833225U - PIT CUTTER. : de en
  • DK91159C - Rear-wheel drive tractor. : da en
  • FR1264656A - Game : en fr
  • GB871065A - Improvements in or relating to processes for the manufacture of heat resistant articles : en
  • CA622452A - Method of freezing foodstuffs : en
  • DE1833227U - DEVICE FOR RAINING IN THE CUT EDGE OF BOOK BLOCKS. : de en
  • US2989479A - Ferrite with constricted magnetic hysteresis loop : en
  • US2988872A - Urbo-charged powerplant with regulator therefor : en
  • US2989125A - Differential system with variable diameter sheaves : en
  • DE1109215B - Vibration generator with transistor for telecommunication, especially telephone systems, for transmission of audio-frequency dialing signals : de en
  • DE1109470B - Seal for ball bearings : de en
  • US2988858A - Grinding machine : en
  • US2989485A - Inhibition of metal corrosion : en
  • CA622472A - Draft gears for railway draft rigging : en
  • US2989104A - Food slice grouping machine : en
  • US2989613A - Wrap-around heater : en
  • CA622236A - Leak detector : en
  • US2989446A - Electroplating : en
  • US2989687A - Two-stage half-wave magnetic amplifier : en
  • US2988988A - Method of etching and dampening planographic printing plates and fountain solution therefor : en
  • US2989290A - Heat transfer device : en
  • US2989408A - Method and mix composition for producing oxidation resistant carbon articles : en
  • FR1264188A - Improvements to clutch mechanisms : en fr
  • FR1264236A - Improvements to material transfer columns : en fr
  • FR1264508A - Process for separating petroleum hydrocarbons into aromatics and non-aromatics by extraction with two solvents : en fr
  • US2989338A - Mounting and sealing means for vehicle windows : en
  • US2989515A - Process of copolymerizing aromatic dienes and monoolefins with catalyst of metal halide and organometal compound : en
  • CA622267A - Valve body construction : en
  • US2989372A - Production of alumina : en
  • US2989375A - Production of boron tribromide : en
  • USD190642S - Wheel : en
  • USD190688S - Liquid dispensing carton : en
  • FR1263948A - Soft clip for fancy glasses : en fr
  • FR1264908A - Sausage making machine : en fr
  • CA622256A - Hanging tape for draw curtains : en
  • FR1264479A - shoulders for bridges and dental appliances : en fr
  • FR1264807A - Process for the manufacture of curtains, tulle, lace and the like : en fr
  • FR1264849A - Lock for circular knitting or hosiery looms : en fr
  • GB870838A - Electrical measuring arrangements : en
  • DE1109448B - Bracket for ignition coils of internal combustion engines : de en
  • FR1263755A - Process for the manufacture of articles of clothing and piece of fabric by application of said process : en fr
  • FR1263866A - Rotating servo control : en fr
  • GB871172A - Delivery restricting equipment for use with pumps : en
  • DE1109355B - Method and device for the continuous coating of a continuous carrier web with a film made of thermoplastic material : de en
  • DE1109364B - Process for the production of moisture-absorbing, elastic, water-unstable foams for hygienic articles : de en
  • DE1109491B - Vice with a roller-like clamping cam : de en
  • FR1264927A - A method of manufacturing, from one-piece molded non-metallic material, articles of cutlery, tableware, plate, cutlery and the like, with a partially metallic presentation, and the resulting products : en fr
  • GB871170A - Chain gearing : en
  • CA622403A - Radiation well logging : en
  • DE1109430B - Liquid vibrator : de en
  • FR1264276A - Diaphragm-controlled pressure regulator : en fr
  • GB870905A - Improvements in sensing devices for label-applying machines : en
  • US2989044A - Fuel injection apparatus : en
  • US2989445A - Continuous electrolytic surfacing of metal membranes : en
  • DE1109216B - Device for telephone systems for moving a sound head for magnetic scanning : de en
  • DE1109171B - Process for the production of carboxylic acid esters : de en
  • DE1833279U - THERMAL CONTAINER. : de en
  • DE1833328U - CURTAIN BOARD. : de en
  • DE1833549U - ERASER HOLDER FOR PENCILS. : de en
  • DE1109480B - Cyanide bath for the electrolytic deposition of shiny silver coatings : de en
  • US2988981A - Power roof ventilator : en
  • DE1833393U - MOBILE HANGING FRAMEWORK. : de en
  • DE1833588U - RETAINING CLIP FOR HOLDING COVER ON STACKED WOODEN BOARDS. : de en
  • FR1264650A - Changeable code switch and its various applications : en fr
  • DE1833341U - STACKABLE KNEE AND SEAT CHAIR. : de en
  • CA622281A - .delta.8(9)-cortisone acylate : en
  • CA622315A - Process for increasing the chain length of levulinic acid : en
  • US2988964A - Precision stop for hobbing machines : en
  • US2989054A - Girdle with dual body walls united by front and rear panels : en
  • CA622198A - Safety switch : en
  • DE1109545B - Locking device in a hydraulic brake actuation system for motor vehicles : de en
  • DE1833330U - HOLDER FOR HANGING GAME GELS OR. DGL. ON WALLS. : de en
  • GB870881A - Process for slitting and sealing polyethylene tube into series of smaller tubes : en
  • US2989484A - Foaming cleansing composition : en
  • BE598469A - Manufacturing process of 7-methyl-testosterones : en fr
  • DE1109590B - Device for the production of magnetically anisotropic bodies using a press die : de en
  • DE1833377U - AIR HEATER FOR OIL HEATER. : de en
  • US2989142A - Work horse kit : en
  • CA622524A - Gas meters : en
  • US2989300A - Spring arrangement for vehicles : en
  • US2988867A - Method of handling a plurality of yarns during processing : en
  • US2989228A - Punching device : en
  • US2989284A - Triple pass drag turbine : en
  • CA622294A - High capacity choke for d.c. installations : en
  • DE1109486B - Membrane chucks : de en
  • DE1833281U - ELECTRICALLY HEATABLE KETTLE EQUIPMENT. : de en
  • DE1833437U - PROTECTIVE DEVICE FOR SENSORS. : de en
  • DK91133C - Process for the continuous removal of volatile fission products from nuclear reactors of the kind using a liquid metal mixture as a fuel, and nuclear reactors for carrying out the process. : da en
  • DE1833448U - Double peat trap : de en
  • DE1833538U - CARABINER FOR OPERATING SHIP SAILS. : de en
  • FR1264403A - Advanced metal container : en fr
  • CA622252A - Line selection system : en
  • CA622471A - Press for the expulsion of liquid from fibrous materials : en
  • US2989091A - Gas-burning cigarette lighters and fuel refill containers for use with such lighters : en
  • US2989165A - Vending machine : en
  • US2988814A - Tube cutter : en
  • US2989207A - Ash tray : en
  • US2989650A - Semiconductor capacitor : en
  • DE1109279B - Process for solidifying liquid nuclear waste : de en
  • DE1833324U - AIR MATTRESS WITH FOAM RUBBER PADDING. : de en
  • US2989036A - Once-through vapor generating and superheating units : en
  • US2989269A - Convertible aircraft : en
  • CA622314A - Articulated vehicle : en
  • DE1109307B - Device for burning coarsely crushed, ash-containing, solid fuels in a circular-cylindrical, refractory, wall-cooled muffle : de en
  • BE598309A - Process for preparing resins of the phenol-formaldehyde type : en fr
  • US2989022A - Internal combustion engine : en
  • US2989205A - Coaster : en
  • US2989304A - Device for operating and locking movable panels : en
  • DE1833361U - SUBSTRUCTURE FOR WHEEL STONES. : de en
  • DE1833562U - SOCIAL GAME. : de en
  • FR1264756A - Recorder, in particular for electronic calculator : en fr
  • GB870862A - Pressure centrifuge apparatus and process utilizing the same : en
  • GB871027A - Improvements in or relating to rotary tubular furnaces : en
  • FR1264430A - Bowling game ball handling and return mechanism : en fr
  • FR1264913A - Compressed air massager : en fr
  • GB870931A - Improvements in eddy current couplings : en
  • US2988931A - Folding steering column : en
  • US2989495A - Solution of wholly aromatic polyamides in liquid organic amine solvents : en
  • US2989726A - Method of and apparatus for determining the travel time of a vibratory signal between spaced points : en
  • CA622493A - Electrical apparatus : en
  • US2988959A - Sandwich mirror : en
  • FR1263764A - Special adjustment device for woodworking machine : en fr
  • FR1265025A - Shut-off valve with elastic inner pipe and flat damper as pressure piece : en fr
  • US2989661A - Traveling wave tube : en
  • FR1264630A - Improvements to the mold closing device of molding presses : en fr
  • GR22028B - COMPOSITE PENCIL SHARPENERS. : el en
  • FR1265019A - Veneer shears : en fr
  • LU40054A1 - : en
  • US2988816A - Altimeter ranging : en
  • US2989061A - Test tube washer : en
  • FR1264259A - Connection for one windshield wiper arm assembly and one blade assembly : en fr
  • GB870754A - Improvements in or relating to electric arc welding apparatus : en
  • FR1264627A - Separator device with hydraulic cyclone followed by a filter : en fr
  • US2989098A - Tire stand : en
  • US2989702A - Electronic generator of symbols or characters or the like : en
  • DE1833537U - DISHWASHER OR WASHING MACHINE FOR BOTTLES, DISHES, OD. DGL. : de en
  • FR1263849A - Water soluble azo dyes for dyeing cellulosic textile materials : en fr
  • FR1264318A - Method for fine-tuning the thickness of a dendrite as it grows : en fr
  • FR1265062A - Quick-drying printing ink compositions : en fr
  • FR1264616A - Filters for cigarettes : en fr
  • FR1265043A - Meat grinder or the like : en fr
  • GB871081A - Improved method and apparatus for liquid processing of surfaces : en
  • DE1109458B - Device for holding recessed nuts or the like. : de en
  • DE1109478B - Process for descaling objects made of titanium or titanium alloys : de en
  • DE1833599U - PLIERS. : de en
  • FR1264333A - Relief decoration process of thin metal sheets : en fr
  • FR1264932A - Polling device : en fr
  • JPS368295B1 - : ja
  • CA622542A - Cutting tool : en
  • DE1833217U - MANDREL. : de en
  • US2989583A - Electron beam control system for vertical strip color tube : en
  • USD190696S - Housing for an actuator or the like for hydraulic systems : en
  • US2989037A - Automatic gravity feed water system and control : en
  • US2989489A - Hydrocarbon conversion catalyst : en
  • FR1264651A - Automatic conveyor of cans on machines for crimping the lids of cans : en fr
  • FR1264789A - Control device, in particular for rotating fixing plates : en fr
  • GB870902A - Improvements relating to cutting, drilling or boring tools : en
  • GB870869A - Improvements relating to joints established by pressure : en
  • GR22029B - BABY MEDICAL RESEARCH METER. : el en
  • GB871072A - Improvements in or relating to the control system of hoisting winches : en
  • DE1109413B - Circuit arrangement for flash delay and for generating flash series in light flash stroboscopes : de en
  • DE1109516B - Slide lock for photographic cameras : de en
  • DE1833301U - GEAR CASE FOR PUMP DRIVE. : de en
  • US2989093A - Single hand control for hot beverage preparation apparatus for use particularly in aircraft and automobiles : en
  • DE1833205U - SEAMLESS LADIES 'STOCKING WITH REINFORCED SOLE AND HEEL. : de en
  • US2988978A - Photographic printing : en
  • US2989435A - Method of chemical sterilization of aqueous liquids containing bacteria or spores ofbacteria : en
  • US2989464A - Stabilized suspensions of calcium acetate in oil : en
  • FR1263817A - Tie ironing machine : en fr
  • FR1264803A - Transport container with generally spherical wall shape : en fr
  • FR1264813A - Method and device for automatically fixing the end of a thread, wound up in a bobbin, to the support thereof : en fr
  • FR612M - : fr
  • US2989366A - Method of preparing all skin viscose : en
  • IE25215L - Polyester masonry surface : en
  • US2989122A - Apparatus for use in oil and gas wells : en
  • US2988841A - Cakes of soap and the like having attachment means : en
  • US2989326A - Attachment and coupling device : en
  • DE1109165B - Process for the production of aromatic dimercaptans : de en
  • DE1833401U - MILLING TOOL FOR MACHINING THE INNER AND OUTER ENDS OF PLASTIC PIPES. : de en
  • FR1263974A - Hot air distributor for vehicle : en fr
  • FR1264095A - Refrigerant motor-compressor unit in hermetic case : en fr
  • FR1264327A - Inflatable boat : en fr
  • FR1264852A - Power Amplifier Improvements : en fr
  • FR1264976A - Refrigeration appliance : en fr
  • US2989454A - Nuclear reactor : en
  • US2988844A - Modular toy structure : en
  • US2989297A - Combined melting hearth and gas reformer apparatus : en
  • FR1263833A - Method for heating solids in a pneumatic discharge line : en fr
  • GB870837A - Improvements in or relating to screw thread cutting machines : en
  • CA622171A - Access plug : en
  • CA622247A - Recorder for electrical resistance type condition responsive means : en
  • US2989060A - Plating machine and conveyor therefor : en
  • JPS368369B1 - : ja
  • US2988926A - Master link : en
  • US2989440A - Urokinase-alpha plasminogen activator and methods of obtaining the same : en
  • US2989070A - Laundering apparatus : en
  • US2989576A - Ampule breaker : en
  • US2989708A - Combined modulator-attenuator : en
  • FR1263889A - Benzaldehyde oxime derivatives : en fr
  • BE598376A - Suspension mode for vehicles : en fr
  • CA622191A - Pump : en
  • CA622200A - Valve structure with two part housing : en
  • CA622380A - Aqueous colloidal dispersions : en
  • GB871098A - Improvements in axial-flow bladed rotor wheels : en
  • DE1109214B - Contact arrangement for connecting a consumer to a telephone crank inductor when it is operated : de en
  • FR1264191A - Gas water heater on the exterior wall : en fr
  • US2989078A - Thread counter dial valve : en
  • US2989357A - Obstetric labor pain recorder : en
  • US2989701A - Monitoring equipment : en
  • DE1833402U - DRILLING JIG AS HOLE AND CORE DRILLS FOR SOFT FOAM AND OTHER ELASTIC MATERIALS. : de en
  • FR1263802A - Spring making machine and method of making metal wire objects : en fr
  • FR1264896A - Process for the production of hydrocarbons and products obtained by this process : en fr
  • GB871068A - Moulded graphite bodies for slowing down and reflecting neutrons, and process of making same : en
  • FR1264316A - Thermoelectric materials : en fr
  • US2989162A - Means for controlling the flow of workpieces along a conveyor : en
  • US2989549A - 2-lower-alkyl and 2, 17alpha-di-lower-alkyl derivatives of testosterone and of 19-nortestosterone, and intermediates therefor : en
  • DE1109365B - Process for the production of elasticized molding compounds based on polyvinyl chloride : de en
  • DE1833211U - ZIPPER WITH LOCK. : de en
  • DE1109351B - Process for the production of patterned veneers : de en
  • FR1264189A - Crystal oscillator refinements : en fr
  • FR1264835A - Soup : en fr
  • GB871196A - Improvements relating to the stabilisation of organic material normally subject to oxidative deterioration : en
  • CA622461A - Accounting machines : en
  • DE1109533B - Drive arrangement for aircraft : de en
  • CA622265A - Metal arc welding : en
  • CA622333A - Dielectric heating and pressing die structure : en
  • CA622554A - Infrared filter and method of producing the same : en
  • DE1833550U - SHOE, IN PARTICULAR SLIPPERS. : de en
  • FR1263854A - Polyurethane cellular plastics : en fr
  • FR1264654A - Locker for counters, shelves and the like : en fr
  • GB871105A - Improvements in the incorporation of thermosetting synthetic resins in linen textilefabrics : en
  • DE1833466U - CLAMP FOR SEALING CIRCULAR BREAKS IN PIPES. : de en
  • FR1264783A - Improvements to rotary machines for printing sheets in multiple colors : en fr
  • FR1263791A - Process for the manufacture of plant substances containing coumarin, and products thereof : en fr
  • FR1264423A - Cylinder head having three or more inlet valves per cylinder, for internal combustion engines with rotational movement of air around the longitudinal axis of the cylinder : en fr
  • FR1264895A - Improvements made to saw guides : en fr
  • GB870966A - Improvements in the arc welding of joints in constructions liable to be subjected tolow temperatures, and arc welding electrodes therefor : en
  • FR1264698A - Method and apparatus for particle size classification of solids : en fr
  • GB871034A - Improved domestic washing machine : en
  • DE1833561U - GOLF CLUB. : de en
  • BE598389A - Vending machine for sale : en fr
  • FR1264692A - Cargo handling device : en fr
  • DE1109126B - Wire winding device for producing a helical wire : de en
  • DE1109133B - Method for antistatic meshing of synthetic fibers : de en
  • DE1109178B - Stabilization of solid polychlorocyanuric acids : de en
  • DE1109249B - Position controller with speed and armature current of the servomotor as auxiliary controlled variables : de en
  • DE1109485B - Adjustable device for holding the clamping jaws of lathe chucks while they are being straightened : de en
  • FR1264719A - Process for the preparation of basic esters of a pyrrolidyl alcohol and of 1,1 diphenyl 1 alkoxyacetic acid or 1 phenyl-1cyclohexyl-1alkoxyacetic acid : en fr
  • GB870908A - Piston seal construction : en
  • US2988742A - Prefabricated houses : en
  • US2989133A - Suspension means for the rear wheels of motor-vehicles : en
  • US2989449A - Electrodeposition of zinc : en
  • US2989475A - Ferrite of field independent permeability : en
  • DE1109241B - Control device for non-continuous stage lighting systems or the like. : de en
  • US2988811A - Method of making tube and wall connections : en
  • US2989110A - Method of improving the sharpened edge of a blade and apparatus to accomplish the same : en
  • US2989172A - Wire box assembly : en
  • US2989286A - Wallboard lifter : en
  • US2989433A - Process of preparing laminated structures : en
  • US2989529A - Basically substituted azaphenothiazines : en
  • DE1109332B - Work table in connection with a seat : de en
  • DE1109361B - Process for the production of ion exchange materials from plastic masses : de en
  • DE1109539B - Driver's cab fastening, especially for commercial vehicles : de en
  • DE1833351U - UPHOLSTERED BODY, COMPOSING OF AN AIR CUSHION, BUILT IN A SPRING EDGE, WITH UPHOLSTERY PAD. : de en
  • US2988823A - Transparent anatomical model : en
  • US2989472A - Ferrite with constricted magnetic hysteresis loop : en
  • US2989733A - Ferroelectric circuit element : en
  • DE1109441B - Dung removal device : de en
  • CA622525A - Fluid control valve : en
  • CA622563A - Electrolyte or coolant collecting and supply unit for machine tools : en
  • BE598452A - : en
  • CA622459A - Substituted coumarones : en
  • US2989530A - Nu-(5-nitro-2-furoyl)-morpholine : en
  • DE974978C - Electric igniter : de en
  • FR1264231A - Device for measuring x-rays : en fr
  • FR1264728A - Scrap metal shear : en fr
  • FR75691E - Metal frame : en fr
  • GB871058A - Improvements in or relating to arc-welding electrodes : en
  • US2989103A - Nutcracker : en
  • FR1263846A - Electric control unit : en fr
  • FR1264580A - Prefabricated construction process, elements intended for carrying out this process and construction obtained using this process or these elements : en fr
  • DE1109289B - Process for the preparation of dyes of the anthraquinone series : de en
  • DE1109334B - Iron-shaped hollow handle with plastic cover for pots and pans : de en
  • DE1109547B - Steering column switch for motor vehicles : de en
  • FR1263766A - Twin baby carriers : en fr
  • FR1263881A - Semiconductor crystal drawing and refining process : en fr
  • FR1264457A - Process for the preparation of bis (aminomethyl) benzene derivatives : en fr
  • FR1264663A - Relief painting process by association of various materials ensuring the firmness of the relief and the freshness of the tones : en fr
  • GB871137A - Storey ceiling reinforced in crosswise fashion : en
  • FR1263995A - Perfected vessel : en fr
  • FR1264011A - Lighting fixture holder : en fr
  • FR1264239A - Method and device for regulating the temperature of a heat exchanger : en fr
  • GB870807A - Razor blade plane : en
  • GB871188A - Improvements in and relating to electricity supply systems comprising dynamo electric machines : en
  • SE175759C1 - : en sv
  • CA622575A - End-mill tool and method of making : en
  • DE1109554B - Chain clamp, especially for anchor systems on ships : de en
  • FR1263893A - Chlorinated hydrocarbon stabilization process : en fr
  • FR1264087A - Improvements to drive systems for fibrous materials intended for the manufacture of laminated products : en fr
  • GB870820A - Coin and like sorting machines : en
  • GB871248A - Improvements in or relating to methods and apparatus for removing a relatively volatile component from frozen material : en
  • US2988967A - Method and apparatus for applying handles to paper cups : en
  • DE1109348B - Tilt and slide window : de en
  • DE1109475B - Device for automatic switching of gear change gears : de en
  • DE1109536B - Electric control device for automatic switching of motor vehicle change gearboxes with hydraulic switching : de en
  • DK91132C - Lamp luminaire, in particular for street and street lighting. : da en
  • FR1264094A - Water soluble azo dyes for cellulosic textile materials : en fr
  • FR1263825A - Liquid dispensing device eliminating impurities : en fr
  • FR1263931A - High mechanical resistance filter felts : en fr
  • FR1264004A - Improvement in thrust bearings : en fr
  • FR1264351A - Device for coupling implements to a tractor : en fr
  • US2989244A - Spraying apparatus : en
  • US2989517A - Polymerization method : en
  • US2988922A - Centrifugal governor for internal combustion engines : en
  • US2989627A - Television receiver with ultra high frequency cavity tuner inside very high frequency turret tuner : en
  • USD190687S - Figure : en
  • FR1264828A - Improvements to dynamo-electric machines : en fr
  • GB871009A - Stretch measuring device : en
  • DE1109172B - Protective agent for organic compounds against ultraviolet radiation : de en
  • CA622566A - Rotary lawn mower and attachment therefor : en
  • DE1833545U - DEVICE FOR UNLOCKING THE LOCK OF A PARTICULAR FOR MOTOR VEHICLES, RAIL VEHICLES OD. DGL. SUITABLE DOOR. : de en
  • GB871016A - Gas turbine jet propulsion engines : en
  • US2989076A - Roller actuated valve : en
  • USD190627S - Handle for sliding doors and the like : en
  • FR1264284A - Process for the manufacture of types of stamping suitable for quenching for machines for stamping address plates and device for carrying out this process : en fr
  • FR1264956A - Advanced training in combat vehicles : en fr
  • FR1264982A - Device for adapting differential supercharging engines to crawler tractors and similar machines : en fr
  • GB870846A - Improvements in or relating to erasers for the erasure of sound magnetically recorded on magnetic sound records : en
  • CA622223A - Grain sampler : en
  • CA622301A - Process for preparing new pharmacologically active piperazine derivatives : en
  • FR1264310A - Viewfinder for camera : en fr
  • FR1264731A - Improvements made to orifice rings for molten glass pouring spouts : en fr
  • FR1264766A - Water-insoluble films obtained from polymeric alcohols containing secondary alcohol groups : en fr
  • CA622388A - Hydrogenation of halogen compounds of elements of groups iii and iv of the periodic system : en
  • DE1109559B - Process for the production of a sack-shaped end on natural sausage skins : de en
  • DE1833370U - CLAMPING DEVICE FOR CLOTHES HANGER. : de en
  • GB870994A - Aqueous emulsion copolymers and thickening procedures using them : en
  • CA622401A - Coupling mechanism for railway vehicles : en
  • CA622432A - Cast iron : en
  • BE598391A - Advanced molding of fusible materials : en fr
  • FR1264122A - Alkylation on the nucleus of aromatic compounds in the presence of acidic catalytic systems : en fr
  • FR1264794A - Disc brake for vehicles, in particular for motor cars : en fr
  • CA622185A - Weedless fishing spoon : en
  • BE598373A - Snap-fit contacts for electrical connectors : en fr
  • CA622239A - Automatic ram-type turret lathe : en
  • CA622331A - Swaging tool : en
  • DE1109347B - Process for producing a grid-shaped middle layer for plate-shaped components : de en
  • DK91131C - Initiator for electric discharge pipes. : da en
  • FR1264042A - Improvements made to elastic contact sleeves and their manufacturing processes : en fr
  • US2988987A - High speed printing mechanism : en
  • US2989010A - Anchor rail for freight vehicles : en
  • US2989553A - Process for the preparation of 20-monoenol acylates of 11, 20-diketo steroids : en
  • USD190651S - Trophy cup : en
  • US2988790A - Continuous casting : en
  • US2989301A - Spring arrangement for vehicles : en
  • US2988903A - Low voltage miniature freezing unit : en
  • US2989540A - Water-soluble dyestuffs : en
  • US2989712A - Laminated magnetic core : en
  • US2989739A - Blown fuse indicator : en
  • FR1263960A - Keyboard operated data logger : en fr
  • GB870715A - Method of making a reinforced synthetic resin composition : en
  • GB870853A - Improvements in or relating to aircraft jet propulsion units : en
  • GB870915A - A new or improved photo-electric line follower : en
  • GB870981A - A well completion : en
  • US2989166A - Wear compensator : en
  • CA622225A - Methods for the production of titanium tetrachloride : en
  • CA622495A - Diaphragm valve : en
  • CA622504A - Corrosion resistant steels : en
  • DE1109358B - Process for the production of elastic materials from natural or synthetic rubber : de en
  • DE1109517B - Focal plane shutter for photographic apparatus : de en
  • DE1109583B - Process for the production of organoleptic substances from tobacco : de en
  • DE1833236U - STEAM CONVERTERING VALVE FOR THE REDUCTION AND COOLING OF HIGH VOLTAGE STEAM IN THERMAL POWER PLANTS. : de en
  • DE1833364U - DEVICE FOR CHANGING THE HEIGHT OF FURNITURE. : de en
  • FR1264526A - Improvements to multiple combination switches for controlling electrical circuits : en fr
  • GB871095A - Machine tool indexing and pallet clamping mechanism : en
  • CA622449A - Automatic packaging machine and method of forming a tube from a web : en
  • CA622540A - Structural beams and columns : en
  • CA622299A - Cheese-curd fusing machine : en
  • DE1109273B - Electric discharge tube in the manner of a klystron : de en
  • CA622194A - Non-metallic springs for 2-motion center banking cars : en
  • FR1264399A - Method of machining a metal part by electrolytic means : en fr
  • CA622494A - Draft gears for railway draft riggings : en
  • CA622552A - Azimuth-elevation correction data indicator : en
  • DE1109611B - Stabilizing device for supporting organs on an overhead track : de en
  • DE1833578U - FOLDING BOX. : de en
  • BE598474A - Polyesters : en fr
  • CA622300A - Hardenable epoxy resin compositions and hardened products therefrom : en
  • CA622368A - Electrical instrument : en
  • CA622564A - Preparation of 1-hydroxylated steroids : en
  • US2989254A - Apparatus for winding wire on extremely small annular cores : en
  • FR1264062A - Xerographic development apparatus : en fr
  • GB871270A - A workpiece transfer mechanism for a machine tool : en
  • CA622327A - 6-METHYL-9.alpha.-FLUORO-11-OXYGENATED-1,4-PREGNADIENE-17-01-3,20-DIONE : en
  • CA622317A - Method and apparatus for storage and distribution of low-temperature liquids : en
  • CA622561A - Non-marring wrench fitting for pipes and the like : en
  • DE1109211B - Circuit arrangement for glow lamp display of the result of fast counting electronic counting units : de en
  • DE1109601B - Single track for a curved conveyor belt : de en
  • DE1833380U - PROFILE PART FOR THE SUSPENSION OF PLASTER OR INSULATION PANELS. : de en
  • FR1264385A - Split pole motor : en fr
  • BE598471A - Method for making polio viruses inactive : en fr
  • CA622507A - Film fastener : en
  • DE1833213U - ROTATING BALL WITH BUILT-IN ENGINE AND SPEAKER FOR DANCE EVENTS. : de en
  • DE1109530B - Vertical take off aircraft : de en
  • DE1109620B - Fork wrench : de en
  • DE1833397U - COMPONENT KIT FOR SMALL PRE-FABRICATED BUILDINGS. : de en
  • FR1263911A - Process for the oxidation of a polydiolefin and product obtained : en fr
  • FR1264888A - Polyurethane plastics : en fr
  • CA622228A - Alkoxyhydroxy-benzophenones : en
  • CA622480A - Vending machine : en
  • DE1109506B - Device for transversely folding or bundling sheet-like cellulose material which is stacked on a table : de en
  • DE1109529B - Swivel leaf made of metal with a solid leading edge part : de en
  • FR1263880A - Mixing valve with flow adjustment : en fr
  • FR1264370A - Magnetic file : en fr
  • GB871017A - Improvements in or relating to change speed gears : en
  • DE1109591B - Bituminous mixture for the production of building materials for building construction, road construction and similar purposes and processes for the production of the same : de en
  • DE1833446U - Lids for maturing vats or other containers for creaming and / or fermentable liquids. : de en
  • FR1264084A - Separation of very pure isoprene from a light distillate cracked by water vapor : en fr
  • FR1264681A - Toy representing a front crawl swimmer : en fr
  • GB870781A - Improved rotary power transmission shaft : en
  • DE1109150B - Device for bringing a liquid, a vapor or a gas into contact with solid matter : de en
  • US2988916A - Flowmeter : en
  • US2989414A - Method of imparting dimensional stability to felt backed surface coverings : en
  • US2989717A - Variable resistor : en
  • USD190626S - Liquid tank for rug and floor cleaning and waxlng machine : en
  • FR1264365A - Container, in particular for storing edible foodstuffs : en fr
  • FR1264003A - Fixing device : en fr
  • FR1264074A - Improvement in conducting bars in continuous sheaths : en fr
  • GB870719A - Resonant oscillatory apparatus : en
  • FR1264527A - Combined radio, record player, tape recorder and sound reproducer : en fr
  • GB870721A - Turbo-alternator liquid-cooled rotors : en
  • DE1833477U - CONTROL UNIT, IN PARTICULAR FOR HYDRAULIC SYSTEMS. : de en
  • CA622369A - Filters for fluids : en
  • DE1833209U - BALVENTED PROTECTIVE SUIT. : de en
  • DK91154C - Wear ring for piston machines, especially high-speed internal combustion engines. : da en
  • FR609M - : fr
  • FR1263819A - Advanced thermal relay : en fr
  • FR1264886A - Process for the treatment of plants : en fr
  • FR1264369A - Grill : en fr
  • FR1264572A - Improvements to fuse holders with fuse reserve : en fr
  • GB871006A - Tufting machine and a method of making tufted fabrics : en
  • DE1109434B - Self-cashing dispensing device with a pre-measuring vessel : de en
  • DK91136C - Device for electric cookers with control switches, where these are attached to a common cross strip or carrier. : da en
  • FR1264708A - Cardboard item rack : en fr
  • FR1264861A - Process for manufacturing voluminous elastic twists based on organic synthetic material and twists conforming to those obtained : en fr
  • FR1264929A - Process for the preparation and use of a product for the improvement of fodder and drinks for livestock : en fr
  • BE598372A - Wire container construction : en fr
  • FR1264440A - support elements for wall and ceiling cladding panels : en fr
  • FR1264460A - Improvements to electrical image enhancement devices : en fr
  • FR1265047A - Continuous nitration of organic compounds, for example aromatic hydrocarbons : en fr
  • FR1264687A - Lock clasp : en fr
  • IE23173L - Pivots for furniture frames : en
  • BE598296A - Pigment systems : en fr
  • CA622408A - Constant amplitude generator : en
  • FR1264863A - Arrangement intended for the connection of long-distance teletype machines terminating at telegraph centers : en fr
  • GB871225A - Improvements in and relating to the production of lasts for footwear : en
  • FR1264920A - Alkylene oxide and substituted tetrahydropyran adducts : en fr
  • DE1109544B - Overrun brake for trailer vehicles : de en
  • DE1109619B - Weaving business : de en
  • US2988773A - Apparatus for removing molded articles from molds : en
  • USD190708S - Plastic sheet material : en
  • FR1263954A - Guide holder for dropper or still-drip bottle : en fr
  • FR1264082A - Automatic adjustment device : en fr
  • FR1264159A - Indicator posts, in particular for road signs, and apparatus for its manufacture : en fr
  • FR1264396A - Method of transferring signals recorded in the form of magnetic traces from one track to another : en fr
  • FR1265066A - Ski trailer for orchards and other agricultural uses : en fr
  • FR1265099A - Centrifugal automatic clutch, with irreversible operating cycle : en fr
  • FR1264052A - Hydraulic cement composition containing a particulate salt of acrylic copolymer : en fr
  • DE1833278U - ELECTRICALLY HEATABLE IRON. : de en
  • FR1263762A - Improvements to the indicators of measuring devices and more particularly to vehicle dashboards : en fr
  • GB871146A - Improvements in or relating to hinges for vehicle luggage boot lids and the like : en
  • GB871216A - Light sensitive diazotype materials : en
  • GB871251A - Improvements in or relating to the pressing of sheet metal or other material : en
  • DE1109323B - Powder for the production of iron metallurgical slags : de en
  • FR1264083A - Process for the preparation of alkaline earth metals and alloys based on alkaline earth metals by electrolysis of molten salt baths : en fr
  • FR1264245A - Method of manufacturing a heel for shoes and resulting heel : en fr
  • FR1264362A - Vacuum cleaner with device capable of retaining the sucked water : en fr
  • FR1264786A - Device for uprooting aquatic plants : en fr
  • GB870940A - Improvements in and relating to foamed polymers : en
  • DE1109433B - Card feeder for machines controlled by recording media : de en
  • DE1833270U - GROOVE LOCKING FOR ELECTRIC MACHINERY. : de en
  • DE1833596U - WATCH DIAL AND MACHINE FOR ITS PRODUCTION. : de en
  • US2989043A - Fuel control system : en
  • US2989668A - Electromagnetic device : en
  • FR1263844A - Manufacturing process for sulphite derivatives of conifer bark and quebracho wood : en fr
  • FR1264822A - Process for preparing chlorine peroxide : en fr
  • GB870771A - An automatic machine for the continuous packaging of articles such as vials and the like in corrugated bands : en
  • US2989465A - Lubricant for hot rolling of non-ferrous metals : en
  • USD190644S - Wheel : en
  • FR1263781A - Process for preparing glycyrrhetic acid : en fr
  • FR1264930A - Realization of the fixing foot of mounted isolated reactors, in particular ramjets : en fr
  • DE1109230B - Inorganic coating mass : de en
  • DK91125C - Process for the preparation of heterocyclic compounds of the reserpine type or salts thereof. : da en
  • FR1264486A - Device for closing a bay : en fr
  • FR1264635A - Ignition device for internal combustion engines and reactors : en fr
  • BE598316A - Alpha-phenyl alpha-piperidino acetic acid derivatives and their preparation : en fr
  • GB871141A - Method for electric arc welding : en
  • US2989543A - Halogenated 1-oxaspiro [4. 4]-nona-6, 8-dienes : en
  • US2988982A - Chimney cowls and ventilating devices : en
  • US2989387A - Hydrocarbon oils containing nu-substituted aminopropylamine monosulfonates : en
  • USD190673S - Flashlight switch : en
  • DE1109274B - Stable field electron emission cathode : de en
  • DE1833506U - FILM CONTROL AND SHUTTER WINDING LEVER. : de en
  • FR1264308A - Method and device for determining the titer of filaments : en fr
  • DK91143C - Method and apparatus for making at least two identical or substantially identical shaped articles of resilient, elastic material from a single semi-finished product. : da en
  • FR1264582A - M-alkylphenyl N-methylcarbamates and agricultural pesticide compositions containing : en fr
  • DE1109476B - Pneumatic switching device, especially for gear change gearboxes : de en
  • DE1109519B - Automatic exposure regulator for photographic cameras : de en
  • DE1109576B - With a helicopter propeller that can be driven by a flexible shaft : de en
  • FR1263775A - Electrostatic discharge head for spraying apparatus and apparatus provided with said head : en fr
  • FR1264046A - Method of making a contact on a semiconductor and semiconductor device manufactured according to this method : en fr
  • BE598494A - Lighting fixture : en fr
  • CA622349A - Double articulated rock ejector : en
  • GB870891A - Improvements in or relating to nuclear reactors : en
  • FR1264002A - Stiffener for wires, in particular for metal wire fences : en fr
  • FR1264147A - Ester composition containing one or more aliphatic mono- or dicarboxylic acids and one or more monoalcohols or aliphatic diols : en fr
  • GB871234A - Processes for the preparation of ª--ú8-glutamylcholine and its salts, as well as the products thus prepared : en
  • GR22021B - METHOD OF PREPARATION CORRECT AND VERY B-DYALKYLAMINOETHOXY, KETONE Phenyl and these derivatives. : el en
  • DE1109349B - Theater stage with a revolving stage with lifting platforms in the middle : de en
  • DE1109581B - Device for forming a tobacco rod : de en
  • DE1833368U - COMBINED COOKING POT. : de en
  • FR1263758A - Improvements to flexible cellular backing layers for making mattresses, cushions, seat covers and products obtained from these layers : en fr
  • FR1264503A - Timer device for cookers or warmers : en fr
  • FR1264516A - Device for detecting and determining the amount of water suspended in immiscible liquids : en fr
  • GB871026A - Method and apparatus for charging coke-oven chambers with coal for coking : en
  • FR1264203A - Low power electric machine : en fr
  • DE1109302B - Lubricating oil : de en
  • DE1109455B - Control device for gas turbine units : de en
  • DE1095995C2 - : de
  • DE1109283B - Process for producing low-resistance electrical connections on contact bodies made of graphite : de en
  • DE1109377B - Process for treating metallic melts : de en
  • FR1263789A - Improvements to the processes for preparing iota-2-amino-1- (3, 4-methyl-lenedioxyphenyl) -propane : en fr
  • FR1264282A - Money trays comprising cells offset from one another, to receive a determined number of coins, in particular for coin count cassettes : en fr
  • USD190639S - Hood ornament for automobiles or the like : en
  • DE974980C - Process for the production of strip steel of the highest strength : de en
  • US2989224A - Box with pouring spout : en
  • USD190630S - Portable service station : en
  • US2988761A - Water ski binder : en
  • US2989616A - Servo-mechanism for controlling the movements of an electrode in an electro-erosion machine : en
  • DE1109295B - Method of joining a metal to a polyolefin plastic : de en
  • FR1263855A - Process for the preparation of homopolymers and copolymers of vinyl chloride having a well-defined particle size : en fr
  • FR1264529A - Shelf support : en fr
  • FR1264299A - Process for crosslinking thiol polymers : en fr
  • US2988822A - Semaphore and morse code educational device : en
  • US2989265A - Tape guiding system : en
  • FR1264446A - Coupling for connecting two shafts : en fr
  • FR1264727A - Crop protection process against spring frosts, insects and cryptogammes : en fr
  • FR1265033A - Electronic device for detecting and eliminating irregularities in a wire : en fr
  • GB871101A - Bobbin thread case opener mechanism : en
  • FR1264608A - Improvements to welding processes and installations, especially for light alloys : en fr
  • DE1109210B - Circuit arrangement for the compensation of a direct current disturbance occurring during telegraphy transmission with frequency modulation : de en
  • FR1264484A - Improvements to rubber compression springs : en fr
  • FR1264706A - Motor mounts, in particular for vacuum cleaning devices : en fr
  • US2989058A - Hair retainer : en
  • US2989685A - Regulating transformer : en
  • DE1833472U - INLET AND OUTLET VALVE FOR THE PRESSURE MEDIUM IN THE LIQUID TANK OF WINDOW WASHER SYSTEMS FOR MOTOR VEHICLES. : de en
  • FR610M - : fr
  • USD190689S - Card holder : en
  • US2989062A - Breathing apparatus for divers : en
  • US2989319A - Lightweight golf-club carrier : en
  • GB870901A - Improvements in or relating to shock-absorbing bearings for timepieces : en
  • GB870920A - Transistor signal-translating system : en
  • DE1833577U - SHIPPING BOX, IN PARTICULAR CHICKEN SHIPPING BOX. : de en
  • DE1833289U - DOOR UNIT FOR HEATERS. : de en
  • US2989154A - Building construction : en
  • US2989720A - Electric plug : en
  • FR1263805A - Applications of suction cups, including tires, shock absorbers, locks, electrical equipment, plugs, seats, mattresses, shoes, marine, aviation, rolling stock and the like : en fr
  • FR1264139A - Improvements to ornamental and decorative articles and objects in aluminum or aluminum alloys and to the processes for their production : en fr
  • DE1109166B - Process for the preparation of dibenzocycloheptane compounds with psychosedative properties : de en
  • DE1109474B - Adjusting screw for fittings : de en
  • GB870963A - Photographic camera, more especially cinecamera, with built-in photoelectric exposure control : en
  • CA622565A - Electrodeposition of nickel : en
  • DE1109170B - Process for the production of a primary or secondary 21-phosphate of a pregnane or allopregnane compound : de en
  • US2988838A - Process of preparing prototypes of embossed sheets : en
  • US2989488A - Platinum-containing catalysts and their preparation : en
  • US2989686A - Saturable transformer system : en
  • US2989399A - Process of preparing a white flour dough mix and composition therefor : en
  • USD190676S - Direction signal lamp for automotive vehicles : en
  • US2989285A - Rotor construction : en
  • DE1833320U - ELASTIC HOOD FOR A HAIR DRYER. : de en
  • DE974977C - Continuous casting process : de en
  • US2989422A - Method and apparatus for coating a fibrous base : en
  • CA622289A - Anhydrous ammonia metering dispenser : en
  • US2988938A - Control for rolling mill : en
  • USD190712S - Textile fabric or similar article : en
  • US2989460A - Treatment of hydrocarbons : en
  • CA622221A - Element anti-derapant pour pneu de vehicule-moteur : en
  • FR1263979A - Resistant torque servo device : en fr
  • GB870939A - Improvements in butterfly or like valves : en
  • GB870989A - Improvements in or relating to a frictional retaining device for the alarm setting shaft of a timepiece : en
  • US2989629A - Tuning shaft arrangement for television tuner : en
  • DE1109137B - Process for the production of a water-absorbent synthetic leather with a non-porous structure : de en
  • DE1109240B - Switching device for switching off DC and AC circuits, in which resistance is switched into the circuit by means of moving current collectors : de en
  • FR1265145A - Process for the thermo-catalytic transformation of gaseous or liquid hydrocarbons : en fr
  • DE1109218B - Receiving circuit constructed with Schmitt triggers for the evaluation and identification of loop pulses, a-earth pulses and audio frequency pulses in electronic telephone systems : de en
  • DE1833483U - CONTINUOUSLY VARIABLE TRANSMISSION, PREFERRED FOR MOTOR VEHICLES. : de en
  • FR1264741A - Product for protection against moths of fibers and textile materials and its methods of use : en fr
  • FR1264862A - Process for reducing the wear of firearm tubes and cartridges to obtain this reduction of wear : en fr
  • US2989075A - Valve : en
  • US2989099A - Clamps with flexible jaw members : en
  • US2988762A - Self-steering submarine suction cleaner : en
  • US2988979A - Exposure apparatus for photosensitive materials : en
  • US2989350A - Air brake service unit : en
  • US2989353A - Roller bearing : en
  • DE1833572U - FORMWORK ELEMENT SET FOR MANUFACTURING PANELS FOR BUILDINGS. : de en
  • FR1264302A - Building material : en fr
  • FR1264904A - Fertilizer manufacturing process and products conforming to those obtained : en fr
  • FR1264934A - Tuned transistor amplifier, for high frequencies, with automatic amplification adjustment : en fr
  • FR1265072A - Control circuit for electronic indicator : en fr
  • DE1109290B - Process for the preparation of water-soluble anthraquinone dyes : de en
  • US2989341A - Head-rest and control : en
  • US2989121A - Dual completion apparatus and method of positioning same in a well bore : en
  • US2989339A - Detachable rainshield for automobile windshields : en
  • US2989395A - Method and apparatus for suction draft sintering : en
  • DE1109213B - Mounting base for telephone stations : de en
  • DE1109535B - Device for automatic throttling of the speed of a vehicle internal combustion engine : de en
  • GB871085A - A process for the production of n-trialkyl borazanes : en
  • US2989086A - Solid flow control valve : en
  • DE1833592U - SPIN DRYERS. : de en
  • DE1109442B - Fishing winch with longitudinal axis and fixed drum when unwinding : de en
  • DE1109606B - Double-column shaft conveyor device with two conveyor bags attacking a balance beam : de en
  • FR1265034A - Method and apparatus for manufacturing rubber-soled shoes or the like : en fr
  • FR1265089A - Advanced alloy : en fr
  • DE1109285B - Arc plasma torch with constricting nozzle and preferred electrodes : de en
  • DE1109608B - Device for picking up the goods and delivering them to an endless conveyor : de en
  • US2988929A - Idle stop interlock : en
  • US2989731A - Data storage unit : en
  • FR1263996A - Ship : en fr
  • FR1264286A - Process for the electrolytic preparation of reduction products of titanium tetrachloride : en fr
  • FR1265055A - New derivatives of diphenyl-urea with insecticidal and bactericidal properties, their preparation and their application to the fight against parasites : en fr
  • BE598311A - Laundry for the preparation of coals containing fine grains : en fr
  • DE1109200B - Rail-guided paver for bituminous road surfaces, which is combined with a distribution device : de en
  • US2988943A - Cutting tool block : en
  • US2989064A - Dosing apparatus for liquids : en
  • US2988802A - Apparatus for spinning polyvinyl alcohol fibers and product : en
  • US2989015A - Sewing machine equipped with an automatic device for effecting variable pattern embroidery stitching : en
  • US2989323A - Soil pipe extension : en
  • DE1109537B - Control device for automatic switching of a speed change gear which can be switched by an auxiliary force, in particular for motor vehicles : de en
  • CA622532A - Diaphragms for gas meters and gas governors and the like : en
  • CA622240A - Manufacture of polyoxyalkylene glycols and their derivatives : en
  • DE1109481B - Aqueous electrolyte bath consisting of alkali gold cyanide and an organic acid : de en
  • US2989659A - Electron discharge devices : en
  • CA622557A - Process for the continuous malting of grain : en
  • BE598543A - Stackable and nestable containers. : en fr
  • US2989263A - Drum for the winding on and winding off of cold rolled bands : en
  • US2989534A - Process of making 2-cyanopyridines : en
  • USD190678S - Cabinet for instruments or the like : en
  • BE598535A - Process for the preparation of modified polyvinyl alcohols. : en fr
  • DE1109114B - Warm underwear covering the upper part of the back and shoulders : de en
  • FR1263845A - Electrical control gear : en fr
  • GB871044A - Improvements in or relating to wrapping machines : en
  • BE598302A - Improvements to helmets for aviators. : en fr
  • FR1264411A - Clamp bar type electrical connector : en fr
  • GB871197A - Nonionic surfactant-iodine composition : en
  • DE1833475U - ARRANGEMENT FOR SEALING THE OUTER LID EDGE FOR A TAP WITH A BALL-SHAPED COOK. : de en
  • FR1264230A - Sledgehammer : en fr
  • GB871000A - Improvements in and relating to methods and apparatus for heating particulate materials : en
  • US2989002A - Liquid pump dispenser : en
  • US2989273A - Outfit for emplaning and servicing light helicopters : en
  • CA622170A - Air circuit breaker : en
  • CA622268A - Frames for motor-bicycles and the like : en
  • CA622220A - Classeur : en fr
  • CA622379A - Getters : en
  • CA622208A - Chlorosilane purification : en
  • DK91116C - Process for the production of polyenaldehydes. : da en
  • FR1264354A - Separator for the preparation of coal, ores and other minerals by means of a dense liquor : en fr
  • FR1264510A - Method and apparatus for distributing granular material : en fr
  • GB871123A - Improvements in or relating to means for controlling an accelerated idling speed : en
  • GB871241A - An improved floor polishing machine : en
  • DE1109316B - Device for massaging the soles of the feet : de en
  • DK91121C - Process for the preparation of phenthiazine compounds or acid addition salts or quaternary ammonium compounds thereof. : da en
  • DK91150C - Means for influencing plant growth. : da en
  • FR1263990A - Improvements to waveguide devices and their use : en fr
  • FR1264645A - Automatic diaphragm preselector for reflex camera : en fr
  • GB871096A - Improvements in dressing tools for abrasive wheels : en
  • CA622549A - High strength alloys of zirconium : en
  • DE1833373U - BAG HOLDER. : de en
  • BE598290A - Process for preparing vitamin A aldehyde : en fr
  • US2989412A - Organometallic pigment dispersants based on acylates polyhydric alcoholates and aminoalcoholates of group iv-b metals : en
  • US2989539A - J-amino-x-phenylpyrazoles and method : en
  • US2988944A - Automatic tape dispenser : en
  • US2989040A - Oscillating-piston internal combustion engines : en
  • US2989704A - Multivibrator : en
  • BE598286A - Method and device for taking superheated steam from a steam plant with re-superheating : en fr
  • CA622306A - Liquid control device for a container : en
  • CA622466A - Uranium alloy composition with low competitive neutron absorption : en
  • CA622468A - Extractor-engager contrivance for rack mounted components : en
  • US2988887A - Vaporizing oil burner : en
  • CA622174A - Station wagon platform assembly : en
  • CA622232A - Radio detection system : en
  • CA622464A - Air cleaning means : en
  • US2989024A - Submarine signal device : en
  • DE1109317B - Process for the biosynthesis of vitamins of the B group containing a base of the benzimidazole group : de en
  • DE1109479B - Bath and process for the galvanic deposition of high-gloss zinc coatings : de en
  • DE1109594B - Welding device for packaging machines for closing plastic film covers : de en
  • LU40052A1 - : en
  • US2988775A - Applicator spout for glazing cartridges and the like : en
  • US2989146A - Separating apparatus : en
  • US2989556A - Method of preparing complexes of plutonium with diketones : en
  • CA622261A - Separable coupling for fluid conduits : en
  • CA622530A - Outdoor metal-clad switchgear : en
  • FR1264174A - Vehicle intended to transport loads : en fr
  • GB870832A - Improvements in the treatment of groundnuts : en
  • GB871231A - Improved system for air conditioning holds : en
  • US2989198A - Backhoes for ditch digging machines : en
  • US2989333A - Adjustable means for a door latch operator : en
  • US2988785A - Automatic can changing apparatus : en
  • USD190629S - Service station building or the like : en
  • DE1109121B - Rolling mill for the simultaneous rolling out of fine steel and wire in two cores with one drive for the rolling surfaces of both cores : de en
  • DE1109396B - Photographic or cinematographic telephoto lens : de en
  • DE1109607B - Drive for luffing truck for unloading conveyor wagons, especially in mining operations : de en
  • DE1833311U - ILLNESS CHAIR. : de en
  • FR1264621A - Improvement of writing instruments : en fr
  • GB870729A - Improvements in or relating to work supports for marking presses : en
  • GB871200A - Undercoat compositions for sealing porous surfaces : en
  • GB871204A - Waggon tippler : en
  • GB871222A - Improvements in or relating to electric welding : en
  • DE1109343B - Heat exchanger for heating heating and service water : de en
  • DE1833569U - DEVICE FOR EVEN DISTRIBUTION OF GRANALS OR PRESS SLINGS FROM SEVERAL GRANULATING DEVICES OR PRESSES ON MOVING PROCESSING PLANTS, IN PARTICULAR FOR EVEN LOADING THE MOVING GRATING OF LEPOLOEFEN OR SINTE : de en
  • DE1833575U - THIN-WALLED PAPER CONTAINER WITH REMOVABLE LID. : de en
  • FR1265102A - Device for the elimination of the dust produced during the expulsion of the coke from coking chamber ovens : en fr
  • GB870844A - Connecting rods and method for executing same : en
  • GB871080A - A pneumatic controller of the baffle-nozzle type : en
  • GB871263A - Improvements in or relating to form rolling and machines therefor : en
  • DE1096320C2 - : de
  • DE1109282B - Colored, rubber-like flexible permanent magnet : de en
  • DE1109292B - Manufacture of titanium dioxide : de en
  • DE1109369B - Process for the production of a vinyl polymer by suspension polymerization : de en
  • DE1833406U - PROJECTION AND PHOTO TABLE STAND. : de en
  • DK91124C - Process for the preparation of substituted 3,5-dioxo-tetrahydro-1,2,6-thiadiazine-1,1-dioxides or salts thereof. : da en
  • LU40030A1 - : en
  • DE1833482U - CONTROL DEVICE FOR CONTINUOUSLY VARIABLE TRANSMISSIONS, IN PARTICULAR SUCH FOR VEHICLES. : de en
  • US2989362A - Washing process for the removal of chrome soaps from chrome-tanned furs : en
  • US2989584A - Three tube color projection system with skew correction : en
  • CA622257A - Frame arrangement for bicycles, motor cycles, miniature motor cycles and the like : en
  • US2989014A - Tufting machine : en
  • US2989167A - Can spacing device for a can labeling machine : en
  • US2988853A - Glass-to-metal seal : en
  • US2988852A - Method of thermally sealing hollow glass articles at minimal temperatures : en
  • US2989053A - Hypodermic needle : en
  • CA622162A - Pressure exchangers : en
  • CA622445A - Spinning of man-made filament yarns : en
  • DE1833411U - PNEUMATIC TANK LEVEL INDICATOR. : de en
  • DE1833512U - SELF-CONTROLLED LOADING DEVICE ON A SCRAP PACKING PRESS. : de en
  • DE1833589U - BUNKER DISCHARGE DEVICE. : de en
  • CA622320A - 11-OXYGENATED-6.alpha.-METHYL-17.alpha.-HYDROXY-4-PREGNENE-3,20-DIONE : en
  • DE1109247B - Switching arrangement for gradually switchable control rollers : de en
  • DE1833409U - ROCKER PENDULUM FOR TACHOGRAPH. : de en
  • DE1109423B - Circuit that registers the presence of a certain binary number : de en
  • GB870996A - Improvements relating to agricultural planting machines : en
  • FR1264395A - Floor with height adjustment device, for swimming pools, swimming pools, and other applications : en fr
  • GB870789A - A motor vehicle front axle assembly : en
  • GB870919A - Improvements in subscription television systems : en
  • DE1833267U - CONTROL DEVICE FOR A DC MOTOR WITH PERMANENT FIELD MAGNETS. : de en
  • DK91153C - Hydraulic regulator system. : da en
  • CA622293A - Sulfapyrimidines and methods of preparing the same : en
  • US2989373A - Production of nickel oxide : en
  • US2988974A - Control devices for optical objectives of variable focal length : en
  • US2989684A - Power supply apparatus : en
  • FR1265049A - Collapsible and collapsible packing box : en fr
  • CA622413A - Apparatus for making bags : en
  • USD190670S - Link for an expansible bracelet or similar article : en
  • US2989400A - Process for making peanut cheddar cheese : en
  • CA622305A - Chain saw attachment for portable circle saw : en
  • DE1833468U - COMPENSATOR. : de en
  • BE598519A - Improvements to the top end stops for zippers. : en fr
  • DE1109159B - Process for the production of aldehydes by the oxo synthesis : de en
  • DE1833332U - PILLOWCASE. : de en
  • DE974976C - Automatic control of synchronous or asynchronous machines : de en
  • FR1264625A - Improvements made to door hinges : en fr
  • FR1264824A - Process for the preparation of tert-alkyl esters of carboxylic acids : en fr
  • FR1265029A - Mobile work platform, especially for oil well drilling rigs : en fr
  • GB870727A - Improvements in or relating to textile machinery having traversing mechanism : en
  • DE1109610B - Slot bunker : de en
  • DE1833371U - TROUSERS AND SKIRTS MADE OF WIRE. : de en
  • DE1833487U - SAFETY DEVICE FOR AN INDEPENDENT MACHINE MACHINE EQUIPPED WITH A CAM CONTROL, IN PARTICULAR FOR LATHE. : de en
  • DK91123C - Process for the preparation of piperazine derivatives or acid addition salts thereof. : da en
  • GB870792A - Improvements in or relating to the production of basic aluminium salts of aliphatic carboxylic acids : en
  • GB870951A - An improved toy gramophone : en
  • GB871239A - Television apparatus : en
  • FR1264680A - Sofa bed, especially with longitudinal bed : en fr
  • FR1265143A - Locking device preventing printing by type bars of a typewriter or the like : en fr
  • CA622442A - Offset nozzle torch : en
  • CA622496A - Method and means for detecting flaws in magnetic material : en
  • CA622551A - Rotary engine : en
  • US2988808A - Spring-lifter tool for facilitating electrical brush maintenance : en
  • US2988826A - Guide for handwriting analysis : en
  • CA622541A - Ship steering auxiliary propeller : en
  • US2989707A - Compatible single sideband radio transmission system : en
  • BE598304A - Double-action cable control mount : en fr
  • CA622342A - Amino acid compounds and methods for producing the same : en
  • DE1109229B - Procedure for wire identification for telecommunication cables in which bare wires are arranged on different sides of insulating material cores : de en
  • DE1109238B - Safety device for connector on components in switchboards, consoles or the like. : de en
  • US2989160A - Coupling : en
  • US2989463A - Lubricants containing basic metal additives : en
  • US2989504A - Vulcanization of polymer with nu, nu'-bismaleimides and compositions thereof : en
  • CA622330A - Photographic viewing apparatus : en
  • USD190636S - Trailer hitch ball cover : en
  • USD190701S - Rubber stamp holder : en
  • US2989537A - Pyrazolo [2, 3-alpha] imidazolidines : en
  • CA622395A - Climbing rings : en
  • CA622514A - Current-limiting fuses with increased interrupting capacity : en
  • FR1264321A - Improvements made to metal construction elements : en fr
  • FR1264585A - Convertible seat : en fr
  • GB871050A - Improvements in or relating to rotary wing aircraft : en
  • US2989126A - Governor and method of synchronizing engines : en
  • JPS368619B1 - : ja
  • CA622177A - Cattle oiler : en
  • CA622310A - Alkyl reserpate o-(dialkyl-4-alkoxybenzoates) and analogues thereof : en
  • FR1264119A - Improvement in the rolling of soft doughs, in particular in the manufacture of rolled cakes : en fr
  • DE1109390B - Process for the production of magnetogram carriers with a high surface finish and device for its implementation : de en
  • DE1109464B - Ball joint designed as a journal bearing : de en
  • DE1833390U - ROLLER SHUTTER STOP BRACKET MADE OF AGING-FREE AND CORROSION-FREE PLASTIC. : de en
  • DK91128C - Television distribution system. : da en
  • FR1265085A - Lubricating oil compositions containing n-dialkylaminoalkyl alkenyl succinimides : en fr
  • GB871007A - Electric lighting fittings : en
  • US2988812A - Method of fabricating tubular units : en
  • US2988984A - Article marking and orienting : en
  • US2989134A - Tractor having a combined steering and clutch control lever : en
  • US2989287A - Hoist leveling device for removing and reinstalling engines and the like : en
  • LU40036A1 - : en
  • US2989600A - Momentary contact switch : en
  • US2989394A - Heat treatment and concentration of oxide ores : en
  • DE1833518U - WHEELBARROWS WITH A FRONT TIPPING BOTTOM. : de en
  • FR1264697A - Process for the preparation of novel polypeptides, in particular of the octadecapeptide constituted by the acid l-asparaginyl-l-seryl-glycyl-l-prolyl-l-trosyl-l-lysyl-l-methionyl - l - glutaminyl - l - histidyl - l - phenylalanyl- l-arginyl-l-tryptophylglycyl-l-seryl-l-prolyl-l-prolyl-l-iysyl-l-aspartic : en fr
  • CA622332A - Slide plate type hydraulic valve : en
  • USD190633S - Vehicle body : en
  • FR1264050A - Electric switch with safety release : en fr
  • FR1264217A - Heterogeneous nuclear reactor : en fr
  • FR1264602A - Method and sanitary apparatus for destroying waste, garbage or by-products : en fr
  • GB871240A - Improvements in or relating to electric motors : en
  • FR1264220A - Water diffuser device : en fr
  • GB870717A - Improvements in or relating to magnetic transducing heads : en
  • GB870962A - Improvements in electric arc plasma generator : en
  • CA622269A - Gland joints for plumbing systems : en
  • GB870808A - Electric motors : en
  • US2989068A - Resilient inflation valve : en
  • CA622321A - 11-OXYGENATED-6-METHYL-17.alpha.-HYDROXY-1,4-PREGNADIENE-3,20-DIONES : en
  • CA622418A - Coupling reducing apparatus : en
  • FR1264458A - Trailer coupling device for passenger vehicles : en fr
  • FR1264545A - Process for the preparation of powders intended for the forging of magnetic cores and other compressed powder parts : en fr
  • CA622169A - Modified cordage fiber : en
  • DE1833347U - DEVICE FOR CONNECTING ROWS OF CHAIRS. : de en
  • US2989186A - Diffuser assembly for sewage disposal plants : en
  • US2989474A - Ferrite with constricted magnetic hysteresis loop : en
  • CA622520A - Continuous engagement type elongate hinge : en
  • US2988912A - Melting point determining apparatus : en
  • US2989299A - Hydraulic cylinder and check valve therefor : en
  • US2989672A - Agins : en
  • CA622231A - Process for producing uranium hexafluoride : en
  • CA622285A - Brake shoes : en
  • CA622457A - Gas purification : en
  • US2989087A - Plastic protector for externally threaded pipe ends : en
  • DE1833313U - SEMI-AUTOMATIC CONVEYOR PASTEURIZING DEVICE, PREFERRED FOR THE BEVERAGE INDUSTRY. : de en
  • FR1264685A - Safety device for ladders : en fr
  • FR1264686A - Device for forming, in a molding, the shoulder of a casing : en fr
  • FR1264875A - Lid with fan hole for ceramic furnace with oil hearth : en fr
  • GB870800A - Improvements in or relating to infusion bags and method of making the same : en
  • GB871002A - Improvements in or relating to production of phenothiazine derivatives : en
  • LU38867A1 - : en
  • FR1264314A - Process for the recovery of 6-aminopenicillanic acid from aqueous solutions : en fr
  • GR22022B - NOTEBOOK (MEMORANDUM). : el en
  • FR1264313A - Process for recovering 6-amino-penicillanic acid from aqueous solutions : en fr
  • GB870971A - Improvements in or relating to fluid pressure control valve mechanisms : en
  • FR1263821A - Transistor converter : en fr
  • FR1264535A - Explosion-proof drive turbine : en fr
  • FR1265070A - Fuel injection for internal combustion piston engines : en fr
  • GB871019A - Overload relief device for power presses : en
  • US2989021A - Outboard motor steering seat : en
  • US2989281A - Operator for valves or the like : en
  • DE1109372B - Process for the polymerisation of ethylene or gases containing ethylene : de en
  • US2989374A - Preparation of decaborane : en
  • US2989424A - Method of providing an oxide protective coating for semiconductors : en
  • GB871104A - Process and apparatus for forming multi-coloured pieces of flowers in plastic material : en
  • FR1263959A - Improvements to refrigeration installations : en fr
  • FR1264254A - Hydraulic mechanism for measuring the rotational speed of prime movers : en fr
  • FR1265014A - Fixing device for tarpaulins, linens and the like : en fr
  • FR1265138A - Process for preparing an aromatic product, product obtained by this process and method of using the aforesaid product : en fr
  • DE1833268U - ARRANGEMENT FOR TRIGGERING SELF-SWITCHES. : de en
  • DE1833367U - FITTING FOR RELEASABLE AND NON-RELEASE CONNECTION OF TABLE FRAMES, FURNITURE PARTS OD. DGL. : de en
  • GB870896A - Dual-orifice fuel injection nozzle and flow divider therefor : en
  • FR1263790A - Process for the preparation of antiseptic products having high bactericidal and fungicidal powers obtained by mixtures of alkylphenols and pentachlorophenols : en fr
  • FR1264201A - Process and device for making plates or other articles from wood chips or other similar raw materials : en fr
  • GB870769A - Improvements relating to disc filters : en
  • GB871247A - Improvements in or relating to paper forming machines : en
  • FR1263793A - Cosmetic preparation with stimulating action on the sebaceous glands : en fr
  • FR1264746A - Frequency sampling and storage system : en fr
  • GB871018A - Improvements in or relating to intermittent driving mechanisms : en
  • GB870858A - Intermediate drive for conveyors having adjacent conveying and return runs : en
  • FR1264033A - Manufacture in the form of miscellaneous articles of non-woven fabric : en fr
  • FR1264106A - Small size and weight portable record player : en fr
  • FR1264671A - Method and apparatus for surface treatment of gables : en fr
  • USD190665S - Portable power unit for garden tools : en
  • FR1264216A - Pasteurizer : en fr
  • FR1264229A - Machine for the bending of elements, such as tubes, profiles or others : en fr
  • GB870980A - Improvements in or relating to hair curling devices : en
  • GB871059A - Multiple-characteristic superconductive wire : en
  • US2989561A - Dimethyl sulfonium ethyl phenyl cyclohexenyl acetates : en
  • US2989643A - Infra-red image system : en
  • USD190705S - Respirator mask : en
  • US2989486A - Oxidizable compositions stabilized with 5, 6-arylo-3-hydroxy-1, 2, 3, 4-tetrahydropyridine compounds : en
  • USD190675S - Control panel for a laundry : en
  • US2989164A - Connector orienting device : en
  • US2989658A - Pickup tube : en
  • US2989676A - Plural-phase rectifier network for an inductive load and protective means therefor : en
  • CA622322A - 11-OXYGENATED-6-METHYL-17.alpha.-HYDROXY-21-FLUORO-4-PREGNENE-3,20-DIONES : en
  • FR1263800A - Centrifugal force adjustable regulator : en fr
  • FR1264298A - Automatic device for supplying fresh air to a room : en fr
  • FR1264866A - Auxiliary elastic rubber coupling for cardan shafts or similar shafts : en fr
  • BE598294A - Improvements to hermetic packaging for edible article. : en fr
  • CA622246A - Electrical switchgear : en
  • US2988968A - Blank feeding mechanism for cone cup machines : en
  • US2989049A - Arrangement for protection against cold and inclement weather : en
  • US2989531A - Chs chx : en
  • DE1833265U - COVER FOR ELECTRICAL INSTALLATION EQUIPMENT WITH GLOW LAMP. : de en
  • DE1833384U - ROOF END PIECE. : de en
  • US2989306A - Shingle feeding apparatus : en
  • CA622172A - Automatic hooks : en
  • CA622318A - COMPOSITIONS COMPRISING NON-GELATINIZED REACTION PRODUCTS OF METHYLOL-AMINOTRIAZINE ALLYL ETHERS WITH .alpha.;.beta.-UNSATURATED COMPOUNDS : en
  • CA622526A - Wire connecting device : en
  • DE1109113B - Process for the treatment of dough pieces intended for baking long-life baked goods and device for carrying out the process : de en
  • DE1833322U - DEVICE FOR EMPTYING TUBES. : de en
  • FR1263870A - Improvements to electronic tubes : en fr
  • DE1833223U - OVEN CHAMBER FRAME FOR HORIZONTAL COOKING CHAMBER OVEN. : de en
  • DE1109308B - Flat weft knitting machine : de en
  • DE1109540B - Pendulum lock for three-way tipper : de en
  • GB871237A - Process for alkyl and aralkyl biguanides : en
  • US2988748A - Head covering : en
  • US2989292A - Accelerating pump : en
  • USD190704S - Merchandising display stand : en
  • DE1109288B - Process for the production of azo dyes of the phthalocyanine series : de en
  • FR1264643A - Multipurpose storage wall furniture item : en fr
  • GB871232A - New dichloro-aminobenzoic acid and derivatives thereof and herbicidal compositions obtained therefrom : en
  • CA622376A - Fungicidal copper sprays : en
  • US2988940A - Shielded wire stripper : en
  • US2989390A - Polyvinylpyridinium perchlorates : en
  • US2989598A - Hard shell liquid seal earmuff with isolated inner close coupling ear shell : en
  • DE1833329U - CURTAIN AND CURTAIN MILLING. : de en
  • CA622277A - Silane-glycol reaction product for glass-reinforced polyester : en
  • DE1833413U - MAGNETIC SOUND DEVICE. : de en
  • FR1264975A - Method and apparatus for heat treating the binder of fibrous masses : en fr
  • GB871102A - Improvements relating to filter cigarettes : en
  • US2989253A - Crusher lining : en
  • FR1263770A - Process for the preparation of novel pyrazolidine derivatives : en fr
  • FR1263848A - Position control arrangements : en fr
  • FR1264346A - Container such as matchbox or similar : en fr
  • FR1263808A - Process for the manufacture of cellulose : en fr
  • FR1264433A - pipe elements for bituminous line pipes : en fr
  • FR1264468A - Process for the preparation of 1, 1-dioxides of sulfamyl-1-3, 4-dihydro-1, 2, 4-benzothiadiazine : en fr
  • FR1264806A - Watch box containing a source of electricity arranged in a recess inside the back : en fr
  • FR1265135A - Advanced assembly of the wheels of miniature toy vehicles : en fr
  • US2988937A - Tube reducing mill : en
  • GB870756A - New or improved means for securing parts together in angular relationship : en
  • FR1264353A - Process for the simultaneous preparation of high purity silica and hydrohalic acids : en fr
  • DE1109561B - Process for increasing the fatigue strength of metals : de en
  • FR1264704A - Process for the preparation of high molecular weight metal complexes : en fr
  • US2989327A - Assembly comprising machine element consisting of an annular disc : en
  • US2989626A - Antenna, transmitter and coupling arrangement : en
  • FR1264918A - Process for obtaining multi-layered sheets of synthetic material : en fr
  • GB870741A - Improvements relating to radiation pyrometers : en
  • GB870950A - Separation of lanthanons from thorium : en
  • FR1263909A - Improvements made to the means for forming an elastic connection between two components or assemblies : en fr
  • FR1264593A - New sub-assembly forming handlebars and windshields for mopeds and similar vehicles : en fr
  • GB871179A - Means for restraining the movement of packed articles inside suitcases and portmanteaux : en
  • FR1264584A - Advanced training in electric blankets : en fr
  • DE974987C - Control and switching device for direct current generators in electrical systems on vehicles : de en
  • FR1264747A - Improvements to chemical reaction pouches : en fr
  • DE1109376B - Process for detinning lacquered tinplate waste : de en
  • US2988864A - Side delivery rake with auxiliary wheeled hitch : en
  • FR1264295A - Thixotropic agents based on modified polyamides : en fr
  • FR1264775A - bistable magnetic elements and devices having such elements : en fr
  • FR1264938A - Device for maintaining the motor torque, in particular the tilting moment of asynchronous motors such as cage motors supplied at variable frequency : en fr
  • GB870954A - Method and apparatus for shearing continuously advancing strip : en
  • GB871133A - Improvements in or relating to pressure reducing valves for air, water, steam or other gases or liquids : en
  • US2989564A - Nu-substituted aminopropylamine monosulfonates : en
  • US2989747A - Energy decoupling of closely spaced radar antenna horns : en
  • US2989443A - Displacement condensation process for the separation of close boiling materials : en
  • DE1109153B - Process for the production of calcium carbide in an electric furnace : de en
  • FR1265091A - Illuminating watchmaker's magnifier : en fr
  • FR1264628A - New conical interlocking elements for the construction of silos and retaining walls : en fr
  • DE1109342B - Device for removing the vapors from the area of the cooking zones of cooking appliances with an open hob : de en
  • FR1263933A - Improvements to central heating boilers : en fr
  • FR1264389A - Vertical thrust reactor for an airplane : en fr
  • FR1264513A - Process for the preparation by electrolysis of metal alkyls : en fr
  • FR1264534A - Machine forming tool trolley for workshop : en fr
  • FR1263812A - Improvements to transmissions incorporating a hydraulic power transmission unit with disengageable output shaft : en fr
  • LU39954A1 - : en
  • US2989158A - Spacer clip : en
  • FR1264548A - Glasses or screens with variable density and anti-glare : en fr
  • FR1264902A - Process for impregnating porous electrodes, in particular sintered electrodes for galvanic cells, for example for electric accumulators carrying an activation mass and electrode in accordance with those obtained using the process or a similar process : en fr
  • FR1264911A - Digital information indicating devices comprising a multicathode counter tube and a cold cathode tube : en fr
  • GB870836A - Precision casting : en
  • US2989051A - Indirect blood pressure recorder : en
  • US2989397A - Gaseous reduction of oxygencontaining copper : en
  • US2989587A - Picture signal aperture compensation : en
  • US2989017A - Mechanism in a sewing machine for enlarging loop of the upper thread for the purpose of performing zig-zag stitching : en
  • US2989467A - Lubricating oil composition containing 3:2alpha-glycol borate compounds : en
  • FR1263759A - Calculation methods and apparatus : en fr
  • FR1264910A - Mooring device with a flexible link : en fr
  • GB870868A - Non-return valves : en
  • GB871028A - Improved power transmitting means between a tractor and an implement : en
  • FR1264014A - Hydraulic control device : en fr
  • FR1264190A - Gas water heater : en fr
  • FR1263761A - Automatic alert and tracking signal : en fr
  • FR1263924A - New microwave phase shifter device : en fr
  • GB870798A - Improvements in or relating to sling nets : en
  • GB870843A - Improvements relating to snap-action valve devices : en
  • LU40038A1 - : en
  • DE1109526B - Process for producing divisions or drawings, in particular grids : de en
  • FR1263907A - Binding pin for perforated loose-leaf sheets : en fr
  • FR1264360A - Manufacture of alkoxysilanes or aryloxysilanes in the vapor phase : en fr
  • FR1264406A - Mirror mounting device for apparatus for adjusting the steering angles of the wheels of a vehicle : en fr
  • FR1264489A - Improvements to radioactive sources : en fr
  • FR1265100A - Signaling lantern for motor vehicles : en fr
  • GB870751A - Improvements in or relating to boxes, trays or like articles : en
  • GB871090A - Improvements in or relating to the milling and drying of grass and other substances : en
  • FR1264481A - Cyclization of diarylaminoterephthalic acid derivatives in polyphosphoric acid : en fr
  • BE598366A - Thorium oxide-uranium oxide soils : en fr
  • DE1833435U - CLAMPING PULLER. : de en
  • FR1264777A - Fuel injector improvements : en fr
  • FR1265081A - Improved regeneration process for catalysts used in hydrorefining processes : en fr
  • FR1265114A - Tensioner for sleeves of spinning machines : en fr
  • US2989550A - 2-methyl-11-oxygenated progesterones : en
  • FR1263792A - Process for preparing a tertiary base of the tetrahydrofuran series : en fr
  • FR1264540A - Motor vehicle rear suspension : en fr
  • FR1265132A - Egg cartons : en fr
  • DE1109558B - Floats, in particular boats : de en
  • FR1264676A - Delayed triggering device usable in particular for triggering the ringing of an alarm clock : en fr
  • GB871084A - Process for the production of thiazolines-í~-3,4 : en
  • US2988774A - Method and apparatus for the production of soap tablets : en
  • US2989020A - Self bailing device : en
  • GB871094A - Coke cooling towers : en
  • DE1109119B - Safety wedge for slotted rock anchor : de en
  • DE1109363B - Process for the production of elastomers : de en
  • CA622377A - Dust cover for automatic telephone system mechanism : en
  • DK91114C - Process for mixing pasta for use in the manufacture of lead-acid accumulators and mixer for use in the process. : da en
  • FR1264051A - Linear Copolyesters of Phosphoric Acid : en fr
  • FR1263912A - Process for the preparation of phosphorus derivatives used in particular as insecticides : en fr
  • US2989367A - Arsenate carrier precipitation method of separating plutonium from neutron irridiated uranium and radioactive fission products : en
  • US2989647A - Magnetic core counting circuits : en
  • CA622179A - Method of and apparatus for cleaning gravel and the like : en
  • US2988952A - Optical apparatus for measuring differences in elevation : en
  • DE1109303B - Lubricants and cementing agents for tools for the hot working of metals : de en
  • DE1833291U - FLAT CHAIN MAKING MACHINE. : de en
  • FR1264053A - Auxiliary product for feeding ruminants : en fr
  • US2989257A - Apparatus for holding bobbins : en
  • DE1109432B - Frame and housing for ticket machines, cash registers or the like. : de en
  • DE1833303U - LEATHER SANDING AND POLISHING ROLLER. : de en
  • DE1833342U - BEACH BASKET. : de en
  • FR1264065A - Cello refinements : en fr
  • FR1264222A - Lighting fixture : en fr
  • FR1264586A - Device for applying the probes of ultrasonic devices to the measurement of the thickness of hot walls : en fr
  • US2988956A - Auxiliary spectacles : en
  • USD190662S - Pull toy : en
  • FR1264780A - Gearbox and axle assembly for motor vehicle or other applications : en fr
  • GB871100A - Mobile crane : en
  • US2988971A - Vibrating and finishing machine for producing flexible concrete revetments : en
  • US2989105A - Hog side skinning machine having pneumatically operated clamp bar : en
  • DE1109271B - Small type dry rectifier : de en
  • US2989351A - Lateral roller track guide : en
  • US2989421A - Gas plating of inert compounds on quartz crucibles : en
  • USD190628S - Open air cafeteria : en
  • FR1264290A - Process for the catalytic preparation of ethylene glycol : en fr
  • GB871114A - Method of reducing the permeability of refractory materials : en
  • DE1833417U - APPARATUS FOR COOLING FAT, IN PARTICULAR BUTTER CONTAINING CUPS FOR WATER DETERMINATION. : de en
  • DK91149C - Device for beet topping machines. : da en
  • FR1263921A - High sensitivity differential magnetic flux protection device and its applications : en fr
  • FR1264127A - Compositions for electrophotographic printing plates and clichés thus obtained : en fr
  • FR1264799A - Lifting beam track brake : en fr
  • GB871076A - Improvements in or relating to the desulphurization of gases : en
  • CA622206A - Cutting apparatus : en
  • DE1109429B - Electronic arrangement for generating and simultaneously converting high-frequency vibrations into mechanical-acoustic vibrations of the same frequency : de en
  • US2988794A - Socket for post stressed concrete wires : en
  • US2988789A - Diaphragm molding machine having a movable head : en
  • US2988840A - Fishing float : en
  • US2989242A - Dispensing valve with diffuser : en
  • DE1833207U - CORSELET. : de en
  • FR1263858A - Vacuum sealer machine : en fr
  • FR1264300A - Bitumen composition as a neutron shield : en fr
  • FR1263869A - Mixture based on asbestos, pumice and cement for the manufacture of panels or agglomerates : en fr
  • FR1264670A - Fluid expansion device, in particular for sealed reservoirs in automobile engine cooling circuits : en fr
  • FR1264520A - Method and device for distributing the cutting of billets at the outlet of a rolling mill, with a view to reducing the length of the offcuts : en fr
  • FR1264797A - Agents for the oxidative treatment of hair : en fr
  • US2988950A - Wedge operated anchoring means for mine roof bolt : en
  • DE1833348U - SEAT-BACKREST. : de en
  • FR1264966A - Speed reducer : en fr
  • US2988999A - Fuel injection pump : en
  • US2989168A - Machine for handling eggs : en
  • BE598506A - Process for the preparation of novel methylidene compounds, in particular of N '[5-nitrofuryl- (2) -methylidene] -hydrazides of pyrazole-carboxylic acids : en fr
  • CA622178A - Mechanical means for the making of wirebound box and crate mats : en
  • CA622531A - Means for mounting the presser foot on sewing machines : en
  • DE1109275B - Large area counter for the continuous determination of the beta radiation activity of water : de en
  • US2989309A - Jump supporting block : en
  • US2989476A - Ferrite with constricted magnetic hysteresis loop : en
  • US2989552A - 4-organothiomethyl-3-oxo-delta4 steroids and methods for preparing same : en
  • USD190656S - Figure : en
  • FR1265115A - Improvements in refrigeration of electrical machines using liquids : en fr
  • GB870737A - Process for extracting acetylene from pyrolysis gases obtained by the thermal decomposition of hydrocarbons : en
  • US2988787A - Glass panel divider for sashless windows : en
  • CA622235A - Gaseous discharge device : en
  • FR1263894A - Improvements to drawing instruments : en fr
  • FR1264219A - Thermoelectric generator with individually cooled thermocouples : en fr
  • FR1264303A - Process for reducing the weight of drop heads in ingots, especially in steel ingots : en fr
  • FR1265109A - Method and device for covering peak heat consumption in a thermodynamic power plant comprising a hot gas turbine : en fr
  • GB870964A - Pressure ratio transducers : en
  • FR1263920A - Milking device : en fr
  • GR22031B - SUSPENDED PORTABLE AUTOMATIC WEIGHT ACCURACY. : el en
  • CA622570A - Drawer guide : en
  • DE1833365U - FURNITURE GLIDER : de en
  • FR1264012A - Household Baking Mold Improvements : en fr
  • FR1263887A - Bichlorobenzonitriles : en fr
  • FR1265041A - Magnetic tape recording and reproducing apparatus, and corresponding driving mechanism : en fr
  • GB871020A - Improvements in or relating to the manufacture of cast worm wheels : en
  • FR1263957A - Improvements to combination locks : en fr
  • GB870871A - Method of and apparatus for recording television pictures on cinematograph film : en
  • FR1264256A - Process for the manufacture of mixtures containing organohalosilanes : en fr
  • FR1264694A - Plant for the preparation of raw materials for the production of coarse ceramics : en fr