• US3042214A - Filter apparatus : en
  • US3042784A - Electric heating unit : en
  • DE1132825B - Vulcanizing mold for footwear : de en
  • DE1854505U - THREAD SEPARATING AND CLAMPING DEVICE FOR SOCKING CIRCULAR KNITTING MACHINES. : de en
  • US3041667A - Vulcanizing press : en
  • US3041754A - Grade line marker : en
  • CA644107A - Orally-active therapeutic compositions containing an amino acid salt as adjuvant : en
  • AU1254961A - Lubricant or fuel compositions containing hydrocarbylsulphoxymethylphosphono compounds : en
  • BE614845A - Improvements to waveguides for linear accelerators : en fr
  • BE612663A - Lithium extraction process : en fr
  • CA643932A - Polyester resin coated electrical conductors : en
  • DE1854548U - PADDED KNEELING. : de en
  • BE614821A - Improvement of soil compressors with vibrating plates : en fr
  • US3041817A - Yarn making process : en
  • US3041767A - Artificial trees : en
  • US3042006A - Fluid pressure actuated power unit : en
  • US3042096A - Retractable snow chains : en
  • US3042170A - Method and apparatus for controlling any desired number of individual movements of amechanical device : en
  • DE1854710U - DISPENSER FOR LIQUID FUELS. : de en
  • BE614762A - Channel system forming load-bearing floor of a building : en fr
  • DE1132852B - Device for upright setting of roof tiles or similarly shaped ceramic blanks and method for their use : de en
  • GB900465A - Improvements in or relating to regulating devices for timepieces : en
  • USRE25196E - Knife rack : en
  • US3041819A - Oscillating balance with hairspring and expansion limiting means : en
  • US3041821A - Actuator employing certain oxides that reversibly elaborate and take up oxygen : en
  • USD193132S - Surgeon s gown : en
  • US3042418A - Chuck mechanism for collets : en
  • DE1132671B - Device for heating an electrically conductive body in a high-frequency magnetic field : de en
  • US3042057A - High and low pressure cut-off valve : en
  • LU41643A1 - : en
  • US3042018A - Stone facing machine : en
  • US3042032A - Baby restrainers : en
  • US3042308A - Oven control valve : en
  • US3042400A - Game apparatus : en
  • DE1132702B - Concrete rebar : de en
  • US3042858A - Electromagnetic circuits for indirectly excited electromagnetic feelers : en
  • DE1132842B - Winding machine with revolving winding units : de en
  • US3042810A - Five transistor bistable counter circuit : en
  • US3041621A - Safety hat : en
  • US3042288A - Fiber drum and its method of formation : en
  • US3042609A - Prevention of corrosion in systems containing a corrosive aqueous medium : en
  • CA643972A - Curing of superposed coatings by means of a migrating accelerator : en
  • DE1132535B - Method for winding a mangle roller : de en
  • DE1854704U - CHAIN FOR TRACKED VEHICLES. : de en
  • FR1298108A - Flowmeter particularly designed to measure the liquid flow rates required for water injection boreholes : en fr
  • FR1298278A - Automatic machine for drilling the tube plates of boilers, heat exchangers and others : en fr
  • FR1298068A - Oil cable for high voltages : en fr
  • FR1298182A - Nitroalkane chlorination process : en fr
  • GB900061A - Lance for blowing gases, particularly gaseous oxygen and mixtures of gas and solids on or into metal baths : en
  • US3042627A - Method of preparing platinum metalalumina catalyst : en
  • DK93833C - Method for filling pipes or similar containers with flat tablets or similarly shaped, uniform objects, and apparatus for carrying out the method. : da en
  • GB900165A - Dish washer : en
  • FR1298016A - Simultaneous shutter for slide projector by the crossfade process : en fr
  • GB900265A - Improvements in or relating to devices for emptying filled containers such as milk cans : en
  • DE1854746U - DEVICE FOR PACKAGING ROLLS OF CLOTH. : de en
  • DE1854401U - DIAPER PANTS. : de en
  • GB900473A - Improvements in or relating to the casting of metal feed rods, for supplying type metal to type-setting machines : en
  • US3041901A - Make-up and break-out mechanism for drill pipe joints : en
  • US3042841A - Encased magnetic core : en
  • GB900160A - A method of roll-plating steel with titanium or titanium alloys : en
  • GB900471A - Air-conditioning apparatus : en
  • BE614717A - Improvements to sweeping coil assemblies. : en fr
  • CA643930A - Power assist device : en
  • FR1297856A - New street lighting candelabra : en fr
  • GB900135A - Preparation of organo bis (aminoboryl) compounds and bis (hydroxyboryl) compounds : en
  • GB900230A - Improvements in or relating to multi-stage centrifugal pumps : en
  • GB900514A - Improvements in or relating to the treatment of zinc sulphide pigments : en
  • DE1132864B - Control for hydrostatically driven weirs, especially for sector weirs : de en
  • CA644074A - Thermal insulation and method of manufacture : en
  • BE612260A - Basic material for the manufacture of refractory products. : en fr
  • CA644190A - Traveling wave tubes : en
  • CA644273A - Signal-translating apparatus : en
  • US3042000A - Farrowing equipment : en
  • US3042832A - High-sensitivity cathode-ray tube : en
  • USD193164S - Combination tool : en
  • GB900453A - Catalytic decomposition of 1, 1-dimethylhydrazine : en
  • US3041966A - Multicolor web offset press : en
  • US3042202A - Cyclone classifier : en
  • US3042555A - Impact resistant aluminum alloy plate : en
  • US3042594A - Vibration compaction : en
  • US3042774A - Vacuum switch : en
  • DE1132725B - Process for the production of copolymers with an extremely heterogeneous structure : de en
  • FR1298298A - Thermionic energy converter : en fr
  • GB900056A - Nuclear battery and reactor : en
  • FR78343E - Balanced suspension device, especially for surgical lighting equipment : en fr
  • BE612227A - Electrical connector. : en fr
  • BE615089A - Plastic hose clamp : en fr
  • CA643893A - Boat hull construction : en
  • DE1132648B - Arrangement for switching DC consumers from a switch-on voltage to a lower operating voltage : de en
  • DE1132728B - Process for the production of curable epoxy resins : de en
  • DE1132762B - Heuturm : de en
  • US3042097A - Tire chain : en
  • US3042768A - Switch assembly : en
  • US3041624A - Hair spray shields : en
  • CA643923A - Changeable display sign : en
  • CA643995A - Motor vehicle washing plant : en
  • CA644043A - Lading strap anchors : en
  • US3041967A - Cylinder support and moving means for printing mechanism : en
  • USD193148S - Educational game board or similar article : en
  • US3042120A - Two way plow : en
  • DE1854546U - OFFICE CHAIR OR SIMILAR SEATING. : de en
  • GB900484A - Improvements in beet and like harvesting machines : en
  • US3042348A - Readily movable railway switch : en
  • US3042539A - Process for the preparation of zinc oxide pigments : en
  • US3042061A - Automatic shuttle safety valve : en
  • US3042343A - Inertial control system : en
  • US3042532A - Method and apparatus for seasoning foods : en
  • US3042565A - Preparation of a moated mesa and related semiconducting devices : en
  • DK93783C - A method of making hollow articles by expressing a sheet blank having an expandable, non-continuous, inner portion, and apparatus for carrying out the method. : da en
  • GB900421A - Apparatus and method for the manufacture of catamenial napkins : en
  • FR1297801A - Centrifugal casting process and apparatus : en fr
  • GB900482A - Improvements in beet and the like harvesting machines : en
  • GB900375A - Improvements in or relating to washing machines : en
  • DE1854588U - TOOL FOR CUTTING BIMS CONCRETE - HOLLOW BLOCK. : de en
  • US3042483A - Process for separating carbon dioxide from gas mixtures : en
  • US3042758A - Combination of radio receivers and magnetic record reproducing devices : en
  • FR1297989A - hair curlers and its manufacturing process : en fr
  • US3041698A - Fastening devices for wearing apparel : en
  • CA644115A - Audio modulation system : en
  • DE1854641U - VIBRATION DAMPERS, IN PARTICULAR DOUBLE CONE VIBRATION DAMPERS. : de en
  • US3042139A - Step stool : en
  • US3042644A - Vinylidene polymer plastisols and method of preparing same : en
  • US3042680A - Pyridyl : en
  • BE614840A - Method and apparatus for separating a vapor from a gas mixture : en fr
  • US3042383A - Universal air conditioner : en
  • DK93822C - Self-closing valve. : da en
  • DE1854756U - SACK MADE OF A FABRIC FOR SHIPPING DUST-SHAPED GOODS. : de en
  • CA644229A - Coilable partition : en
  • US3041973A - Recoverable tamping plug : en
  • US3042158A - Display case construction : en
  • US3042573A - Process and apparatus for manufacturing impregnated fibrous materials : en
  • US3042633A - Rubber powder : en
  • US3042526A - Powder agglomerating method and apparatus : en
  • CA643902A - Jar cap detector : en
  • CA644251A - Metallurgical furnace construction : en
  • US3042560A - Apparatus for applying gaskets to washers : en
  • DE1132829B - Launching device for missiles : de en
  • DE1854539U - FLUSH BRUSH. : de en
  • DE1854553U - MOBILE BEVERAGE DISPENSER. : de en
  • DE1854777U - PLASTIC PACKAGING FOR TEXTILES. : de en
  • CA644182A - Tobacco product : en
  • DE1132689B - Electromotive drive base for kitchen machines : de en
  • DE1854711U - BUOY, IN PARTICULAR MOUNTING BUOY, FOR MARINA. : de en
  • GB900468A - Method for producing cover plates, insulating walls, panels, wall covering plates, or the like and structures made according to this method : en
  • DE1132521B - Device for backing off moving expansion elements : de en
  • GB900029A - Improvements in root-crop harvesters : en
  • FR78350E - New way of building a magnetic circuit : en fr
  • US3041892A - Transmission : en
  • US3042103A - Plastic film tube former : en
  • US3042815A - High-speed, non-saturating transistor steering flip-flop : en
  • US3041904A - Automatic lathe : en
  • US3042115A - Apparatus for forming and/or augmenting an energy wave : en
  • FR1298004A - Signaling device to facilitate orientation in department stores : en fr
  • GB900352A - Dextro- and laevo-rotatory 5-(3-dimethylamino-2-methylpropyl)iminodibenzyl : en
  • FR1298020A - Installation equipped with a nuclear reactor of the boiling type and method of operating such an installation : en fr
  • GB900073A - Cable retractor : en
  • FR1297855A - Engine combustion system : en fr
  • GB900179A - Improved air cooled heat exchanger : en
  • FR1297835A - Installation delivering bulk materials at constant weight rate : en fr
  • DE1132657B - High-pressure discharge lamp with an ignition coil arranged in the discharge space parallel to the discharge : de en
  • FR1297836A - Composite assembly of cardboard, or similar material, of detachable and pivoting elements : en fr
  • FR1297845A - New ferrite phase shifter : en fr
  • FR1297880A - Connection device between a transmission line and transmitting-receiving stations : en fr
  • FR1298024A - Reel refinements : en fr
  • DE1132529B - Hydraulic metal extruder : de en
  • FR1298109A - Improvements to mounted disc plows : en fr
  • GB900372A - Water-soluble compounds containing epoxide groups : en
  • GB900456A - Improvements in or relating to an electric switching device : en
  • GB900159A - Improvements in or relating to stands : en
  • GB900218A - Improvements in and relating to electrical connectors : en
  • FR1298033A - Improvements in control devices : en fr
  • DE1854646U - ELECTRICALLY POWERED CONE BRAKE. : de en
  • FR1297828A - Improved pendulum applicable to the measurement of a fluid current and measuring device using such a pendulum : en fr
  • FR1298080A - Surge arrester with juxtaposed elements : en fr
  • FR1298294A - Process for the purification by washing of polymerized aminocarboxylic acids as well as the polyamides thus purified : en fr
  • FR78334E - Dishwasher set by rotating projectors with sprinklers and functional dish rack : en fr
  • BE614960R - Method and device for hardening with induction heating of journals and crankpins of bent shafts : en fr
  • CA643885A - Yarn holder : en
  • CA644117A - Variable step interferometers : en
  • US3042421A - Trailer for transportation of elongated freight : en
  • DE1854435U - DEVICE FOR TENSIONING STACKS OF CARD IN CARDBOXES. : de en
  • FR1297818A - Ingot demoulding and handling device, for overhead cranes : en fr
  • GB900250A - Improvements in or relating to transistor switching circuits : en
  • GB900266A - Apparatus for separating dust from a gas stream : en
  • GB900503A - Improvements in or relating to wiring devices for electrical conductors : en
  • US3042232A - Unit receiving means : en
  • US3042517A - Latent image photographic system : en
  • US3042692A - Epoxy ether polyamides : en
  • DE1854692U - BRAKE PEDAL LOADER FOR MOTOR VEHICLES. : de en
  • US3041779A - Toy sky launching station : en
  • US3041965A - Type members for a high speed printer : en
  • CA644241A - Squelch system : en
  • US3041742A - Selectively operable star finder : en
  • US3042092A - Mechanic's hammer : en
  • US3042323A - Lifter-liner lining for rotary ball mills : en
  • US3042479A - Chlorofluorohydrocarbons in dry cleaning compositions and process : en
  • US3042752A - Failure detecting apparatus : en
  • US3042287A - Spout type bag for powdered and the like materials : en
  • US3042379A - Condensers : en
  • FR1298270A - New paint composition and preparation process : en fr
  • US3041948A - Photographic camera having automatic diaphragm setting : en
  • GB900295A - Improvements relating to sheet handling machines : en
  • GB900299A - Projection-retraction mechanism for writing instruments : en
  • DE1854679U - DRUM WITH ROPE-TENSIONED PLASTIC FUR. : de en
  • GB900271A - Improvements in and relating to resistance welding : en
  • BE614719A - Methods and apparatus for molding objects. : en fr
  • US3042233A - Multiple joint backhoe : en
  • US3042246A - Closure means for pressurized syrup tanks and the like : en
  • US3042005A - Dynamic pressure feedback servo valve : en
  • US3042159A - Contoured spot-welded lap joint and method : en
  • US3041720A - Escutcheon plate : en
  • US3041805A - Packaging apparatus : en
  • US3042620A - Anti-seep agent : en
  • US3041831A - Jet propelled aquatic vehicle : en
  • US3041903A - Method of manufacturing (brassiere) cups : en
  • US3041926A - Automatic plural film projection apparatus : en
  • GB900188A - A heat exchanger : en
  • BE615176A - Self-tightening device for disc brakes. : en fr
  • CA644110A - Door closer : en
  • US3042274A - Automatically operated spraying apparatus : en
  • FR1298208A - Advanced lead grains for hunting cartridges : en fr
  • AU1295562A - Alkaline pulping with hydrazine : en
  • CA643853A - Dry-smoking tobacco pipe : en
  • CA644030A - Electric actuators : en
  • US3042698A - Organic phosphorus compounds : en
  • DE1854461U - ADJUSTMENT DEVICE FOR CHANNEL SELECTION IN TELEVISION RECEIVERS. : de en
  • DE1132791B - Process for increasing the binding of by-product calcined gypsum with paper : de en
  • CY242A - Improvements in or relating to penicillin derivatives : en
  • DE1132515B - Anti-glare device for vehicle headlights : de en
  • FR1297868A - Method for producing color photographic images : en fr
  • FR1298023A - Universal agricultural charger : en fr
  • DE1132523B - Hydraulic pit ram for small floeze : de en
  • DE1854642U - CARRYING ELEMENT FOR MACHINERY AND EQUIPMENT. : de en
  • FR1297758A - Control device for balancing equipment : en fr
  • FR1298282A - Improvements to the devices for fixing the lid in cylindrical or other containers : en fr
  • GB900093A - Improvements in processes of photographic reproduction : en
  • GB900441A - Artificial filaments and threads : en
  • DE1132607B - Directional antenna for very short electromagnetic waves : de en
  • US3041687A - Casting machine : en
  • US3041702A - Method of making a prestressed reinforced concrete structure : en
  • US3042891A - Battery terminals : en
  • DE1854611U - MEASURING DEVICE WITH HOLLOW PROBE FOR SUCTION OF AIR-GAS MIXTURES. : de en
  • DK93811C - Method and lathe for manufacturing a number of hollow bodies. : da en
  • FR1297950A - System for fixing and driving receiving tubes on spindles used in the textile industry : en fr
  • GB900486A - A motor-driven typewriting office machine : en
  • DE1854631U - DISPOSABLE CONTAINER FOR TRANSPORTING LIVE TEST ANIMALS. : de en
  • FR1297779A - Three-way valve mechanism applicable in particular to air conditioning installations : en fr
  • FR1297973A - Method of doping, for example of semiconductor bodies : en fr
  • US3041675A - Supplying lap to the nippers of combing machines : en
  • FR1297859A - Key ring : en fr
  • FR1298113A - Electric water heater with thermostat : en fr
  • DE1854520U - SCREW FAN. : de en
  • BE614684A - Process for reducing the content of iron oxides in quartz sands. : en fr
  • BE614922A - Device sensitive to overload and unbalance in a three-phase power supply : en fr
  • US3041716A - Method of treating metallic powders : en
  • US3042142A - Step-ladder attachment : en
  • US3042702A - Organic phosphorus compounds : en
  • US3041968A - Ink fountains for rotary printing presses : en
  • US3042185A - Multi-channel document conveyor : en
  • GB900163A - Improvements relating to electric light fittings : en
  • GB900204A - Improvements in or relating to circuits for providing automatic gain control in radio receivers : en
  • GB900369A - Improvements in or relating to target toys : en
  • GB900438A - Improvements in the cold separation of gas mixtures : en
  • GB900459A - Process for producing an intrinsic-factor concentrate : en
  • US3041867A - Testing apparatus for bearings : en
  • US3042109A - Artificial log fire burner : en
  • GB900549A - Improvements in or relating to electro-mechanical transducers : en
  • FR1297724A - Device for sewing zipper elements onto their supporting tapes : en fr
  • FR1297970A - Coating compositions for metal containers : en fr
  • US3041909A - Electronic piano : en
  • US3042141A - Escape ladder : en
  • DE1854797U - SPRAY HEAD FOR PRESSURE TANK. : de en
  • GB900263A - Improvements in or relating to protective metal coatings : en
  • DE1132830B - Ordnance launcher : de en
  • DE1854431U - STRAP FOR DRAWINGS AND THE LIKE : de en
  • US3042084A - Automatic dispensing nozzle : en
  • US3041727A - Replaceable anterior tooth construction : en
  • US3042245A - Rivet pull gun : en
  • US3042516A - Print-out compositions for photographic purposes and process of using same : en
  • US3042036A - Bandage : en
  • DE1132748B - Half adder with tunnel diodes : de en
  • FR78306E - Omnidirectional beacon systems : en fr
  • GB900428A - High sensitivity ionization chamber : en
  • GB900320A - Improvements in clamps or the like for holding work pieces : en
  • GB900512A - Aerosol cap construction : en
  • GB900445A - Roller equipment for spin driers : en
  • GB900452A - Process for the extraction of thorium : en
  • GB900477A - Hermetically sealed compressors : en
  • GB900521A - Improvements relating to apparatus for electrically connecting together printed circuits : en
  • US3042414A - Presetting means for mechanical seals : en
  • GB900400A - Method and apparatus for thermochemical scarfing : en
  • DE1854744U - BAG SILO FOR COALS AND BRIQUETTES. : de en
  • FR1298019A - Process for isolating gases from gas mixtures by absorption : en fr
  • DE975733C - X-ray examination device : de en
  • DK93792C - Process for the preparation of basic substituted diazepine compounds or quaternary ammonium compounds or acid addition salts thereof. : da en
  • FR1298000A - Improvements to the realization of the supply circuits of the burners on gas cookers : en fr
  • AU238988B2 - Semitrailer for use with containers or with palletized loads : en
  • US3041656A - Torsional caster : en
  • US3042189A - Typographical linecasting machine galley : en
  • US3042215A - Throwaway oil filter : en
  • US3042481A - Melt-spinning method : en
  • US3041760A - Movable merchandise indicator : en
  • CA644093A - Actinomycins z : en
  • DE1132715B - Device for storing thick and profiled strips made of plastic materials : de en
  • DE1132714B - Device for manufacturing pneumatic tires : de en
  • DE1132743B - Lighting device for motion picture or. Still projector : de en
  • GB900067A - Board for a board-type hammer : en
  • GB900363A - Improvements in or relating to signal storage tubes : en
  • FR1298079A - Apparatus for steam turbines : en fr
  • FR1297773A - Stabilized feeding device : en fr
  • GB900327A - Improvements in or relating to hydraulic clamping or piercing systems and the like : en
  • GB900128A - Improvements in or relating to dispersions of rubbery polymers : en
  • GB900479A - Automatic stopper for fastener element stitching machine actuated by lower thread breakage : en
  • GB900069A - Method and device for coal getting : en
  • DE1132820B - Temperature measuring system on submarines : de en
  • US3042581A - New salts of isonicotinic acid hydrazone compounds and a process of making same : en
  • BE615075A - Effect fabric from artificially produced continuous yarns. : en nl
  • CA643949A - Waveguide devices : en
  • DE1854437U - FILTERS SWITCHED ON IN A LIQUID CIRCUIT. : de en
  • DE1132622B - Compressed air switch, preferably circuit breaker or switch disconnector : de en
  • DE1132813B - Guide and buffer device for motor vehicle doors : de en
  • DE1132821B - Device for extracting air from diving suits : de en
  • AU262711B2 - Striping device for knitting machines : en
  • BE614879A - Curl enhancements : en fr
  • CA643977A - Butyl rubber co-vulcanizates : en
  • DK93835C - Conveyor consisting of a tube with several rotating helical conveyor elements. : da en
  • US3042664A - Alkenyl aryl monomers, polymers thereof and polymerization processes : en
  • US3042739A - Cord holder attachment for electrical outlets : en
  • CA643951A - Process for the manufacture of titanium dioxide : en
  • CA644281A - Record analyzing apparatus : en
  • JPS3716346Y1 - : ja
  • US3041746A - Attachment means for shoe heels : en
  • US3042318A - Adjustable nozzle : en
  • US3042799A - Broken down joint protection for switch lock release track circuits : en
  • DE1132666B - Hole mask made of glass for cathode ray tubes : de en
  • GR23390B - SYSTEM FOR ANCHORING AND TRANSMISSION OF SEISMIC VIBRATOR. : el en
  • FR1297919A - New waterproof and hermetic control for rotary movements : en fr
  • FR1298119A - Blocking circuit for electro-typing transmitter : en fr
  • FR1298267A - Assembly intended to generate potentials of equal absolute values but of opposite polarities as a function of the combinations received : en fr
  • FR1297805A - Dispersion turbine : en fr
  • USRE25194E - Tilley : en
  • DE1132642B - Arrangement for monitoring or operating a system as a function of two currents : de en
  • DE1854639U - CLAMPING DEVICE FOR TELESCOPIC GUIDES. : de en
  • GB900401A - Improvements in or relating to fluid flow meter connections : en
  • GB900487A - Improvements in or relating to fluid pressure regulating valves : en
  • DE1854640U - RIVET. : de en
  • IE25934L - Hypodermic syringe. : en
  • US3042030A - Spherical type insert plug for body passageway and tool therefor : en
  • US3042550A - Solid delay line improvements : en
  • GB900154A - Improvements in apparatus for cutting cigarettes, cigarillos, filter components or the like : en
  • GR23378B - METHOD OF PREPARATION OF A NEW PRODUCER OF IMIDAZOL. : el en
  • CA643912A - Mirror mount for wheel alignment apparatus : en
  • CA643976A - Process of concentrating nitric acid : en
  • CA643989A - Road cleaning machines : en
  • BE615110A - System for connecting alternating current networks : en fr
  • CA644113A - Machine for pre-registering stereotype color mats : en
  • CA643937A - Catalyst manufacture : en
  • CA644038A - Method and apparatus for seismic prospecting : en
  • CA644081A - Aircraft landing gear : en
  • US3041696A - Snap-on hanger clothespin : en
  • US3042376A - Automatic clutch kickout : en
  • US3041937A - Rocket control system : en
  • FR1297825A - Cream for hygiene of the skin and breast envelope : en fr
  • US3041976A - Motor pump construction : en
  • US3041686A - Cooling methods and apparatus for providing a rapidly moving uniform layer of liquidcoolant : en
  • US3042259A - Paint colorant dispensing machine : en
  • US3042916A - Directional system for wave propagated signals : en
  • USD193159S - Ventilating panel for a computer cabinet or the like : en
  • BE612207A - New quinoline derivatives and their preparation. : en fr
  • BE612287A - Cut fibers : en fr
  • CA644009A - Disposable applicator pull cord type : en
  • DE1132511B - Classification spiral : de en
  • DE1854575U - TENSION ELEMENT SET, IN PARTICULAR FOR PARTITION WALLS. : de en
  • DE1854616U - AUXILIARY DEVICE FOR THE GRAPHICAL DETERMINATION OF THE AMPLITUDES AND PHASE CHANGES IN CONTROL CIRCUITS. : de en
  • FR1298295A - Process for the purification of titanium trichloride : en fr
  • LU41065A1 - : en
  • US3041833A - Turbo jet and turbo prop engine relite device : en
  • US3042048A - Comb : en
  • US3042746A - High level colour demodulation system : en
  • US3041995A - Automatic pilot for navigable craft : en
  • DE1132870B - Device for ventilating storage areas or silos for agricultural products, such as, for example, to be emptied by washing away with flushing water. B. sugar beet, potatoes u. like : de en
  • FR1298085A - High frequency transistor circuit : en fr
  • GB900332A - Improvements in multiple contact electrical connectors in particular for printed circuits : en
  • CA644270A - Automatic toll ticketing system : en
  • CA644151A - Process for purifying sugar : en
  • BE612240A - Improvements to steel alloys. : en fr
  • BE614679A - Rotary vane type pump. : en fr
  • BE614755A - New filter for smoke, more specifically for the smoke of burning tobacco. : en fr
  • US3042169A - Transmission : en
  • US3042326A - Traverse control mechanism : en
  • CA643931A - Knife sharpener : en
  • US3042579A - Bactericidal process using p-hydroxydiphenylamine : en
  • CA644137A - Injectivity profile logging : en
  • DE1132537B - Process for making woven and knitted fabrics made of polyamide fibers opaque : de en
  • GB900306A - Purification of inert gas mixtures : en
  • US3041990A - Tube tapering machine : en
  • US3042402A - Bowling ball return and storage device : en
  • US3042574A - Method of making laminated structures : en
  • BE614583A - Specific active microorganisms and their production process : en fr
  • BE614920A - Improvements relating to an apparatus for transporting cigarettes and the like : en fr
  • FR1297715A - New phenothiazine derivatives and their preparation processes : en fr
  • GB900244A - Improvements in and relating to closure devices for reaction vessels : en
  • CA644100A - Current rectifying arrangement for high currents : en
  • DK93807C - Method for recovering a heparinoid factor of an aminopolysaccharide character or glycoprotein character. : da en
  • DK93819C - Device for stalls in cowsheds. : da en
  • BE614943A - Installation circuit breaker : en fr
  • DE1854615U - CALCULATING DISC WITH ADDITIONAL DISCS. : de en
  • US3042098A - Puncture-sealant composition and tubeless pneumatic tire containing same : en
  • US3042140A - Stepladders : en
  • FR1297816A - Improvements to electromagnets for angular motion contactors : en fr
  • DE1854432U - DEVICE FOR FILING DOCUMENTS. : de en
  • DK93830C - Closing device for windows. : da en
  • BE614617A - Process of chemical-physical treatment of ores and / or residues of ores and products obtained : en fr
  • US3041688A - Shell mold for investment castings and method of making same : en
  • US3042830A - Method and apparatus for effecting gas-stabilized electric arc reactions : en
  • LU41639A1 - : en
  • US3042086A - Device for filling blood containers : en
  • US3042164A - Electromagnetic clutches : en
  • US3042390A - Seals for the gas hoods of sintering machines : en
  • US3042825A - Drum target image orthicon : en
  • BE614838A - Improvements to connection terminals : en fr
  • DE1132790B - Method and device for cooking lignocellulosic material for the production of paper pulp and similar products : de en
  • FR1297772A - Apparatus for coating tubes internally with a finely divided solid material : en fr
  • DE1132857B - Container for packing a warehouse : de en
  • DE1854510U - CROSS-FLOW FAN. : de en
  • DE1854766U - FOLDING BOX IN THE FORM OF A VENDING MACHINE. : de en
  • CA643962A - Epoxidized hydrocarbon polymers as resin plasticizers : en
  • FR1298120A - Improvements to motor control circuits : en fr
  • GB900280A - Improvements relating to apparatus for removing growth from between spaced plants of a row : en
  • DE1132826B - Trigger device for sport rifles : de en
  • GB900034A - Apparatus affording replacement of cylinders in rotary printing presses : en
  • US3041823A - Control for varying the cross-sectional area of a nozzle : en
  • US3042184A - Egg collecting device : en
  • US3042200A - Vibratory sorting apparatus : en
  • DE1132802B - Oxygen breathing apparatus with pendulum breathing : de en
  • FR1298135A - Method and apparatus for sizing fabric webs : en fr
  • GB900523A - Polymerization of conjugated diolefins : en
  • US3041827A - Supersonic inlet : en
  • US3042363A - Steam traps : en
  • GB900054A - Method for welding cast iron : en
  • DE1132586B - Data transmission arrangement with binaer-phase modulation of a carrier wave : de en
  • IE25511L - Drag chain for electrical cables and the like : en
  • CA644132A - Foot steering apparatus for outboard motor boats : en
  • DE1132627B - Electrical switching device, in particular for electrical heating and cooking appliances : de en
  • GB900145A - Improvements in or relating to door catches : en
  • US3041705A - Apparatus for producing a crimped tow : en
  • US3042722A - Oxidation of cyclic olefins : en
  • US3041708A - Method of making a bracket : en
  • US3041830A - Steering deflector for a turbo-fan engine : en
  • DE1854582U - DISC HOLDER FRAME. : de en
  • DE1132641B - Device for monitoring the functionality of AC-supplied comparison loops : de en
  • US3042440A - Post hole digger : en
  • FR1298110A - Wire pulling and storing machine : en fr
  • FR78308E - Process for transforming soils containing alginate derivatives into solid gel by term reaction : en fr
  • US3042020A - Space heater : en
  • US3042837A - Fail safe overload protective system : en
  • DE1854688U - ADHESIVE PRESS WITH AT LEAST ONE MOVABLE HOLD-DOWN PLATE. : de en
  • GB900290A - Device for imparting a predetermined movement to a mechanism : en
  • GB900504A - Improvements in or relating to methods of producing conductive layers on oxidised surfaces : en
  • CA643905A - Device for charging gas to fluidized bed : en
  • CA643915A - Paper-machine felt and method of making the same : en
  • FR1297720A - Process for temporarily protecting amino groups in amino carboxylic acids and their derivatives : en fr
  • FR1297791A - Protective sleeve for lighters : en fr
  • FR1298093A - Coupling device improvements : en fr
  • GB900176A - Parts made of nickel-chromium alloy for combining high tensile strength with a low magnetic permeability and the use of such an alloy : en
  • GB900460A - Process for the production of calcium carbide : en
  • DE1132673B - Process for the production of dyes which are soluble in varnishes and organic solvents : de en
  • FR1298249A - Machine for rolling screw threads : en fr
  • GB900011A - Improvements in or relating to folding covers : en
  • GB900201A - Method and apparatus for making welded tubes : en
  • DE1132717B - Emulsifiers for the production of aqueous organopolysiloxane emulsions : de en
  • DE1854423U - PRELIMINARY BOOK. : de en
  • BE614834A - Improvements to absolutely hermetically sealed containers : en fr
  • US3042368A - Removable lock for blade wheel assembly : en
  • US3042196A - Catalytic conversion of hydrocarbon oils with the use of different types of feed oils : en
  • GB900524A - Transformer winding provided with several pairs of coils : en
  • GB900074A - Attachment member for attaching items such as legs, to articles such as tables, and a method of attaching such items to articles : en
  • DE1132595B - Magnetic amplifier for amplifying weak, steady direct current signals : de en
  • DE1854424U - BOOKLET WITH REGISTER ARRANGEMENT. : de en
  • BE614817A - Pressure regulator for compressed gases : en fr
  • CA643988A - Windshield washer pump : en
  • DE1854730U - DISPENSER TURNTABLE. : de en
  • FR1297727A - Improved process for the preparation of beta, beta-pentamethylene butyrolactone and its salts : en fr
  • US3042365A - Blade shrouding : en
  • CA643879A - Mobile track tamping machine : en
  • CA644106A - Can handling machine : en
  • FR1298257A - Dyeing process and preparations for dyeing textile materials : en fr
  • US3042208A - Combined washer, separator and grader for loose materials : en
  • US3042319A - Combined nozzle and valve construction : en
  • US3042493A - Process for re-using carrier body holders employed in the pyrolytic precipitation of silicon : en
  • DE1854515U - HEATER FAN. : de en
  • JPS377507B1 - : ja
  • DE1132706B - Process for impregnating wood according to the sap removal process : de en
  • DE1132766B - Device for the hydraulic length of a screw bolt for the purpose of setting a preload : de en
  • LU41656A1 - : en
  • US3041788A - Chamfering apparatus for slab doors : en
  • FR1298077A - Device for the production of neutron pulses of short duration : en fr
  • GB900132A - Method of producing alkyls : en
  • FR78349E - Radiator cover plate : en fr
  • GB900270A - An apparatus for yarn twisting, and the products obtained thereby : en
  • GB900381A - Improvements in bowling balls : en
  • FR1298133A - Water purification agents : en fr
  • GB900129A - Means for pre-loading ball-type screw and nut assemblies : en
  • FR1297704A - Method and device for treating the surfaces of containers made of thermoplastic material by the crown effect : en fr
  • US3041695A - Fishing line fastener : en
  • US3042900A - Shift registers : en
  • DK93802C - Apparatus for making welded joints in composite structures of metallic elements. : da en
  • FR1297750A - Improvements to passive reflectors : en fr
  • FR1297889A - Improvements to inflatable boats : en fr
  • FR1298145A - Process for obtaining film-forming compositions applicable for the protection of metal surfaces : en fr
  • FR1297795A - Gimbal suspension bracket for a stable element : en fr
  • FR1297857A - Improvement in dust removal devices for carding machines : en fr
  • US3042198A - Method and apparatus for cleaning wood chips : en
  • GB900331A - Improvements in or relating to bimetallic temperature-responsive devices : en
  • GB900356A - Manufacture of 1,2-dicyano cyclobutane : en
  • FR1297934A - New organic nickel complexes and their preparation process : en fr
  • FR1298069A - Plug and socket connection with releasable locking device for power lines : en fr
  • GB900380A - Improvements in trays for refrigerators : en
  • GB900463A - Improvements in the refining of industrial hydrocarbon mixtures : en
  • GB900494A - Tape applicator : en
  • GB900205A - Improvements in and relating to sources for the evaporation of metals and other materials under vacuum : en
  • US3042897A - Passive wave propagation direction indicator : en
  • FR78317E - Process for the preparation of 16, 17 methylenic steroid derivatives : en fr
  • GB900075A - Improvements relating to furnace pallets : en
  • GB900078A - Improvements in or relating to nuclear reactor fuel elements : en
  • FR1297962A - Tube retaining pin from the inside or expandable mandrel : en fr
  • FR1298146A - Method and device for hemming, wrapping on one side or sewing together strips of fabric or the like : en fr
  • FR1298196A - Switching device for controlled rectifiers : en fr
  • FR1298228A - Percussion and cocking mechanism, and associated mounting arrangements, for double barreled shotguns and other weapons : en fr
  • FR1298284A - Bundle tying machine : en fr
  • FR1298237A - Improvements to cardboard transfer equipment : en fr
  • US3042591A - Process for forming electrical conductors on insulating bases : en
  • US3042848A - Voltage regulator : en
  • US3042849A - Saturable balancing reactors for rectifier systems : en
  • DE1854707U - BOTTLE WASHING MACHINE. : de en
  • FR1298097A - Hydraulically operated ingot stripper : en fr
  • DE1854800U - AXLE SCREW TURBINE. : de en
  • FR78319E - Adjustment device for shunt generators, in particular for vehicle dynamos : en fr
  • GB900489A - Distance piece for concrete-reinforcing rods : en
  • GB900499A - Electrical switch contact structure : en
  • US3041872A - Apparatus for ultrasonic testing of materials : en
  • US3041980A - Pump : en
  • US3042043A - Cellulose wadding sheets for the lining of baby's napkins : en
  • US3041960A - Coffee making apparatus : en
  • US3042276A - Clothes hanger attachment : en
  • US3042529A - Compositions and methods for improving meat : en
  • US3042685A - Process of making g-fluoro tryptamine : en
  • DE1132757B - Tipping plow : de en
  • DE1854488U - ARRANGEMENT OF SLIP RINGS. : de en
  • DE1132549B - Process for the production of amidosulfuric acid : de en
  • FR1298047A - Shaped charge projectile with double safety firing device : en fr
  • GB900457A - Improvements in the separation of liquid mixtures into their components : en
  • FR1297935A - Process for the preparation of nickel organophosphites and related compounds : en fr
  • FR1297947A - New photographic product and its manufacturing process : en fr
  • US3042303A - Object or vehicle detection system : en
  • FR1297804A - Hinged mounting device for removable barriers : en fr
  • DE1132781B - Arm sewing machine : de en
  • FR78336E - Improvements to hot-adhering fabrics : en fr
  • DE1132544B - Process and device for continuous fluidized bed smoldering or coking of fine coal : de en
  • GB900183A - Methods for manufacturing sliding clasp fasteners : en
  • GB900338A - Suspension system for track-laying vehicles : en
  • US3042154A - Telescopic hydraulic single-tube dashpot, more particularly for use in motor vehicles : en
  • US3042240A - Car top boat loader : en
  • US3042393A - Mounting for vehicle strut : en
  • CA644173A - Soft-grain di- and triarylmethane dyestuffs : en
  • BE615070Q - Method for assembling various coatings and device for carrying out the method : en fr
  • FR1298142A - Method for disposal of radioactive residues and corresponding composition : en fr
  • GB900399A - Box opening and contents discharging apparatus : en
  • GR23380B - MECHANICAL DEVICE FOR FIXING PERMANENT MOTHER CURTAINS. : el en
  • FR1297951A - Rotation detector : en fr
  • GB900219A - Receptacle : en
  • US3041989A - Die with plastic liner : en
  • US3042191A - Toothpick holder : en
  • FR1297748A - New luminescent tube with animated light, especially for decorations, signs or advertisements : en fr
  • US3042089A - Flush cutting portable rotary saw with flush guard : en
  • US3042567A - Method and apparatus for depositing continuous roving : en
  • US3042181A - Tangled spring separator : en
  • US3042813A - Pulse discriminating and control circuit for multivibrator circuits : en
  • FR1298051A - Process for manufacturing screens for reproducing images of cathode-ray tubes and tubes thus manufactured : en fr
  • FR1298067A - Thermally controlled cyclic switch operating in a range of currents : en fr
  • FR1298211A - Coffee maker : en fr
  • GB900257A - Electric computing apparatus : en
  • CA644116A - Proportional folding machine : en
  • CA644159A - Gas powered clock : en
  • DE1132518B - Drilling turbine with a tubular housing : de en
  • DE1132719B - Process for hardening polyepoxides by means of dianhydrides of cyclic tetracarbonic acids in the heat : de en
  • DE1854784U - TRANSLATION DEVICE FOR A PLANT FOR THE MANUFACTURE OF METAL CONSTRUCTIONS. : de en
  • DE1854740U - IMPLEMENTATION WHEEL FOR DRIVING TOYS. : de en
  • FR1298259A - Improvements to polystyrene foam products : en fr
  • FR1298173A - Small percolator for espresso : en fr
  • US3041717A - Method of forming a composite tubular object : en
  • US3041884A - Power take-off drive for tractors : en
  • US3042256A - Tablet dispensing device : en
  • US3042705A - Preparation of aryl nitriles by catalyzed reaction of aromatic hydrocarbons with hydrogen cyanide : en
  • US3042840A - Instrument type relay : en
  • US3042015A - High or low compression injection fuel system : en
  • US3042129A - Ground effect vehicle having an adjustable pressure plate : en
  • US3041810A - Rotary mower for cutting hay : en
  • US3042429A - Threaded well casing joint having compressive loading means : en
  • DK93782C - Procedure for cold working metal objects. : da en
  • GB900084A - Improvements in or relating to jet propulsion power units : en
  • DK93799C - Underfloor installation box. : da en
  • FR1297972A - Granulation process, in particular of semiconductor materials : en fr
  • DE1132767B - Hydropneumatic single pipe shock absorber, especially for motor vehicles : de en
  • FR1297783A - Platinum catalytic reforming process, with semi-regeneration, of hydrocarbon mixtures : en fr
  • FR1298290A - Granulation process for potash salts : en fr
  • GB900203A - Improvements relating to heat transfer units : en
  • GB900355A - Improvements in or relating to the production of cyclic ª-ú¼ª--unsaturated ketones : en
  • GB900462A - Improvements in improved fusion type thermal element : en
  • DK93825C - Wire break control mechanism for the bobbin thread in sewing machines with changing sewing direction. : da en
  • US3042753A - Magnetic recorder : en
  • US3042898A - Recording and reproducing apparatus for seismic reflection mapping : en
  • FR1298118A - Process for treating cellulosic textile materials with hardenable resinous precondensation products and lightening agents : en fr
  • GB900435A - New sulphur-containing heterocycles : en
  • JPS377501B1 - : ja
  • DE1854726U - WARNING FLASHING LIGHT FOR VEHICLES STOPPING. : de en
  • DK93826C - Control card for parked vehicles. : da en
  • FR1297976A - Process for the treatment of meltable material by melting in zones without crucible : en fr
  • US3041722A - Shearing head of mechanical shaver : en
  • DE1854662U - PERMANENTLY PLASTIC SEALING CORD WITH ELASTIC CORE. : de en
  • GR23389B - METHOD AND INSTALLATION FOR THE MANUFACTURE OF PIECES OF CERTAIN FORM FROM ARTIFICIAL MATERIAL, WITH REINFORCING APPLIANCES ORGANIZED ON IT. : el en
  • GB900017A - Improvements in or relating to electrical tachometers : en
  • FR1297754A - Process for refining cracked gasolines containing dienes : en fr
  • FR1297911A - Improvements to electrostatic precipitators : en fr
  • US3042546A - Method and apparatus for impregnation of porous articles : en
  • US3042686A - Epoxydicyclopentyl alcohols and process for preparing same : en
  • US3042733A - Battery construction : en
  • US3042278A - Improved packaging material as an article of manufacture : en
  • US3042282A - Feeding device : en
  • US3042602A - Horizontal electrolytic cell : en
  • DE1854438U - FILTER DEVICE. : de en
  • GB900058A - Apparatus for inverting crates and like containers : en
  • GB900501A - A connecting device for tool and cable : en
  • DE1132612B - Arrangement for connecting round hollow pipes : de en
  • DE1132846B - Construction game for imitating landscapes : de en
  • GB900025A - Improvements relating to load measuring equipment : en
  • BE614842A - Foldable cardboard front compartments intended to contain a number of uniform bodies : en fr
  • CA643934A - Monomeric condensation products of alkylated phenols with carbonyl-containing compounds and compositions containing said products : en
  • USD193135S - Tractor : en
  • US3042851A - A.c. voltage regulating system : en
  • GB900378A - Process and apparatus for molding pulp articles : en
  • DE1854608U - MAGNETIC HEAD. : de en
  • FR1298229A - Air-cooled internal combustion engine : en fr
  • GB900520A - Improvements in and relating to a breech for an artillery device of the muzzle-loading type : en
  • US3042785A - Electric heating unit : en
  • US3042519A - Latent image photographic system : en
  • US3042792A - Method and device for the machine soldering of a crystal to the cathode portion of crystal diodes : en
  • DK93798C - Procedure for installing pipes for electrical installations. : da en
  • FR1297993A - Device integrated into the user accessory intended to dispense a product under pressure : en fr
  • FR1298236A - Demountable road pavement construction intended for installation on existing railway bridges : en fr
  • GB900389A - Tablets for the prevention of dental caries : en
  • GB900184A - Improvements in or relating to a method of insulating electric conductors : en
  • GB900365A - Improvements in or relating to liquid fuel burning heaters : en
  • DE1132559B - Process for the preparation of tetrameric cyanogen halides : de en
  • GB900343A - Improvements in or relating to straight bar knitting machines : en
  • US3042802A - Radiation detectors : en
  • GB900508A - Improvements in or relating to pit props and roof supporting systems comprising the same : en
  • GB900335A - A routing machine having depth-of-cut adjustment : en
  • GB900112A - Process for the manufacture of halohydrocarbons : en
  • FR1298126A - Dial scale with several weighing ranges : en fr
  • FR1297840A - New shelf for refrigerated cabinets and other containers : en fr
  • FR1297886A - Stabilization of trichlorethylene : en fr
  • FR1297872A - Separable assembly of two rods : en fr
  • FR1298105A - Force measuring device : en fr
  • BE614752R - Device allowing wine to be drained without harming its conservation. : en fr
  • DE1132818B - Pouring device : de en
  • FR1298230A - Filter and water separator for fuels : en fr
  • FR78326E - Cross heart : en fr
  • BE615186A - Metal base. : en fr
  • US3041868A - Apparatus for testing lubricants : en
  • US3041987A - Machine for making cloth bags : en
  • USD193131S - Baby pants : en
  • FR1297879A - Removable heel for fishing, hunting and other sport boots : en fr
  • FR1297883A - New differential phase generator : en fr
  • FR1298052A - Process for manufacturing image reproduction screens for cathode-ray tubes and tubes obtained by means of said process : en fr
  • US3041661A - Process and apparatus for making conveyor belting : en
  • US3042249A - Combined can opener and food can : en
  • US3042521A - Antifoggants and stabilizers for photographic silver halide emulsion : en
  • BE615157A - Process for improving the textile properties of polyacrylic nitrile fibers or of copolymers containing at least 85% of polyacrylic nitrile, and products obtained : en fr
  • DE1132560B - Process for the preparation of 1, 3, 5-triazine derivatives : de en
  • BE614711A - Three-part telescopic lifting mast fork lift truck. : en fr
  • CA644017A - Joints : en
  • FR78327E - Non-destructive oxidation process of organic compounds : en fr
  • GB900408A - Improvements in or relating to warp knitting machines : en
  • GB900247A - Improvements in or relating to the detection of fission products : en
  • FR1297786A - Method and device for improving the uniformity of the flow in tobacco handling machines : en fr
  • BE614906A - Combined orthopedic support. : en fr
  • BE615014A - Connection for electric cables. : en fr
  • US3041878A - Hygrometers : en
  • US3042039A - Colonic irrigator : en
  • DE1132807B - Device for controlling the engagement of automatic clutches for motor vehicles : de en
  • USD193160S - Over-door insect repelling fan : en
  • DE1854747U - SECURING CLIP FOR OUTER Bead Bucket. : de en
  • CA644094A - Preparation of activated clays : en
  • JPS377013B1 - : ja
  • BE614952A - Machine for cutting sheet material : en fr
  • CA644011A - Switch assembly : en
  • CA644130A - Module transistor development : en
  • BE614947A - Reversing device for various piping installations : en fr
  • CA644105A - Turbine construction : en
  • BE614884A - Stackable lockers : en fr
  • FR1297939A - Manufacturing process for plastics reinforced with glass fibers or synthetic fibers : en fr
  • GB900442A - Ventilator : en
  • BE614727A - Contour-proof cardboard box : en fr
  • US3041737A - Pneumatically acting driers : en
  • US3042634A - Polymerization of monoolefins in the presence of comminuted vulcanized rubber : en
  • US3042637A - Recovery of polymers from solution : en
  • DE1854455U - CABLE WIRE CONNECTOR. : de en
  • DE1854703U - DEVICE FOR FASTENING THE FASTENING BOLTS TO THE ENDS OF THE STEEL STRAP LOCK OF A HANDLE FOR VEHICLES. : de en
  • DK93808C - Molded plastic, in particular plastic coatings, with fungicidal and bactericidal surfaces. : da en
  • GB900124A - Refuse container : en
  • GB900215A - Improvements in or relating to cabinets, bookcases, bookshelf bays, cubicles and the like : en
  • GB900498A - Homokinetic universal joint : en
  • GB900098A - Improvements relating to mechanical diggers and excavators : en
  • GB900051A - Improvements in or relating to arc welding apparatus : en
  • US3042014A - Anti-smog means : en
  • FR1297819A - Connection for joining elongated elements arranged at right angles : en fr
  • FR1298252A - Mixing barrel for manure and liquid manure : en fr
  • GB900190A - Method of and apparatus for withdrawing a cop thread end : en
  • DE1854731U - CLOSING DEVICE CONSISTING OF FILLING NIPPLE AND VALVE. : de en
  • DK93786C - Process for the preparation of mixed triglycerides. : da en
  • FR1297763A - Document reproduction device : en fr
  • GB900337A - Method of producing alloy weld coatings : en
  • FR1298124A - Single-axle trailer chassis, in particular for agricultural machinery as well as agricultural machinery and trailers fitted with the chassis conforming or similar to the previous one : en fr
  • DE1132578B - Large wheel of an electric motor vehicle, in particular a rail motor vehicle : de en
  • DE1132809B - Device for regulating the engagement process of a motor vehicle clutch : de en
  • US3042355A - Adjustable support : en
  • US3042441A - Sling for lifting cylindrical articles : en
  • US3042731A - Movement mechanism for electrode control in vacuum arc furnaces : en
  • FR1297958A - Process for the production of orotic acid by a fermentation process : en fr
  • GR23404B - WIDE RIP ACROSTOMY FOR THE MADE OF THERMOPLASTIC ARTIFICIAL SHEETS OR PLATES. : el en
  • GB900071A - Improvements in or relating to fluid flow control valve devices for high pressure gas containers : en
  • GB900137A - Spring units and cushion constructed therefrom : en
  • US3042396A - Adjustable feeder shoe : en
  • GB900334A - Passivating coatings on exposed semiconductor surfaces : en
  • GB900374A - Combined steam cracker and butene dehydrogenation light ends : en
  • US3041933A - Slide projector : en
  • IE25935L - Belt conveyors : en
  • DE1132564B - Grooving and folding knife cylinders on pin folding devices : de en
  • DE1854471U - CONNECTOR DEVICE OF ELECTRIC ON-SITE DRILLING RIG. : de en
  • CA644048A - Centrifugal separators : en
  • CA644197A - Method of cementation in which fluidized carbon powder particles are employed : en
  • CA643969A - Lightning arrester : en
  • DE1132687B - Process for the pouring jet vacuum treatment of steel : de en
  • BE614798A - Ejectable shutter and ignition device for self-propelled projectile and projectile including application : en fr
  • CA644284A - Photopolymerizable elements : en
  • FR1297757A - Substituted triazines, preparation and applications : en fr
  • DE1854498U - COIL ARRANGEMENT. : de en
  • FR1298297A - Automatic static regulator for recharging batteries in motor vehicles : en fr
  • GB900391A - Disazo-dyestuffs containing monohalotriazine residues and process for their manufacture : en
  • GB900425A - Improvements in and relating to logical devices : en
  • US3041719A - Method of making a composite tube : en
  • US3042311A - Spray guns and the like : en
  • DE1132815B - Rearview mirrors for vehicles, especially motor vehicles : de en
  • GB900522A - Improvements in accessories for dry-shaving apparatus : en
  • FR1297733A - Gas cell system : en fr
  • GB900282A - Improvements in or relating to siphon bottles : en
  • BE614783A - Rotary piston explosion engine. : en fr
  • US3041632A - One-piece sheet metal sink rim guards or the like and method for making the same : en
  • US3041664A - Apparatus for forming fibers : en
  • US3042243A - Sealing cap for bottles, jars, canisters and similar containers : en
  • US3042648A - Composition comprising an acrylonitrile polymer and a 2,4-diamino-5-aryl-6-hydroxy pyrimidine dye : en
  • US3041846A - Cold water means : en
  • CA643986A - Switch and register control mechanism : en
  • US3042342A - this invetion concerns improvements in and relating to vertical take-off aircraft : en
  • US3042874A - Semiconductor balancing unit : en
  • US3042892A - Connector for antenna lead-in : en
  • US3041928A - Device utilizing a light valve actuated by a light acceptance unit : en
  • US3042149A - Lift truck mast pulldown cylinder assembly : en
  • US3041701A - Brick press : en
  • US3041947A - Cathode ray tube printer : en
  • US3042541A - Method of treating a casting mold and the treated mold : en
  • FR1297732A - Light board for planning use : en fr
  • GB900319A - An improved clamp for securing workpieces to worktables : en
  • BE615031A - Construction element in particular for bay framing : en fr
  • DE1854472U - SOCKET FOR ELECTRICAL SYSTEMS, IN PARTICULAR OF MOTOR VEHICLES. : de en
  • FR1298029A - Clip for fixing a rod or cable to a panel : en fr
  • DE1854470U - TENSION DEVICE FOR INSULATED LINES. : de en
  • LU41055A1 - : en
  • US3042577A - Surface treatment of wet felts : en
  • BE612187A - Voltage Regulator. : en fr
  • US3042658A - Process for producing polyethyleneurea : en
  • US3042690A - 9 halo-21-fluoro-steroids of the pregnane series : en
  • CA644005A - Vinyl halide polymer compositions containing polymerization products of methyl methacrylate with polybutadiene : en
  • DE1854622U - CIGARETTE BOX WITH MATCHBOX. : de en
  • DE1132776B - Device for straightening and polishing solid or hollow strands : de en
  • DE1854659U - PIPE AND HOSE COUPLING. : de en
  • BE614626A - Process for obtaining copies by diffusion with heat input and device for carrying out this process : en fr
  • CA644155A - Apparatus for detecting errors in telegraph signals : en
  • DE1854512U - MOTOR COOLING FOR A CROSS-FLOW FAN. : de en
  • GB900048A - : en
  • GB900088A - Regulated power supply for electric motors : en
  • US3042772A - Safety device for washing machines : en
  • CA644148A - Work holding device : en
  • DE1132543B - Platform for the coke feed car for coke oven batteries : de en
  • DE1854617U - MANUAL DEVICE FOR DISPENSING DISCOUNT TAGS OD. DGL. VALUE BRANDS. : de en
  • CA643956A - Low-loss transmission line : en
  • US3042062A - Pressure selector : en
  • US3042558A - Cold forming lubricant and method of applying same : en
  • CA643868A - Method of producing thiocarbamates and thiocarbonates : en
  • CA644069A - Transponder ranging apparatus : en
  • US3042309A - Vehicle-aligning apparatus : en
  • US3042547A - Means for and method of painting : en
  • DE1854433U - LETTER MECHANICS. : de en
  • FR1298227A - automatic ejector for shotguns with superimposed barrels : en fr
  • BE615108A - Frame intended for linear bodies : en fr
  • CA643921A - Sashless combination door : en
  • US3042178A - Carriage control : en
  • DE1854551U - TABLE, IN PARTICULAR THREE- OR FOUR-LEGGED COFFEE TABLE OD. DGL. : de en
  • BE614567A - Method of sealing a storage tank and device for carrying out the method or similar method : en fr
  • BE614877A - Perfecitonnement system brought to the hanging of the skirts : en fr
  • CA644064A - 9.beta.-11.beta.-EPOXY-3.beta.-HYDROXY OR ACYLOXY-17-SUBSTITUTED-5.alpha.-ANDROSTANE : en
  • CA644185A - Extrusion lubrication : en
  • DK93814C - Alloy for casting turbine blades or other machine elements. : da en
  • DE1854683U - SALES STAND. : de en
  • BE614593A - Process for the production of chain belts : en fr
  • CA644235A - Purification of tantalum and columbium values : en
  • BE614656A - Steel mill converter scouring installation : en fr
  • BE615047A - Tachograph : en fr
  • CA644031A - Combination valve : en
  • BE615114A - Tetrahedral bag with dispensing opening : en fr
  • DE1132773B - Tapered roller friction gear : de en
  • US3041883A - Transducer for a pendulous gyroscopic accelerometer : en
  • US3042362A - Butterfly valve : en
  • US3042514A - Diffusion-transfer reversal process : en
  • US3042669A - Cellulosic derivatives of triazinylbenzotriazoles : en
  • CA644214A - Beverage dispensing machine : en
  • GB900113A - Improvements in or relating to the production of uranium values : en
  • DE1132637B - Method for controlling electrical machines : de en
  • DE1854584U - ARRANGEMENT ON WINDOW FRAMES. : de en
  • US3042543A - Magnetic particles and method of making same : en
  • US3042756A - Rotatable magnetic transducer : en
  • BE615175A - Method of manufacturing dispersed anthraquinone dyes : en fr
  • CA643936A - Neutron-gamma well logging with a scintillation detector : en
  • DE1854652U - SILENCING GAS DUCT AND RESONATOR FOR USE WITH THE SAME. : de en
  • FR1298170A - Fluid flow control shutter, especially for lifting and construction equipment and public works : en fr
  • BE614814A - Hypotensive suppository composition. : en fr
  • US3041774A - Combined book support and carrier : en
  • US3042477A - New colouration process : en
  • US3042808A - Portable a.c.-d.c. welder and power supply : en
  • US3042172A - Machine for storing and exchanging used wiping cloths for fresh wiping cloths : en
  • US3042613A - Preparation of lubricant additive and lubricant composition containing same : en
  • US3042207A - Ore concentrator : en
  • US3041809A - Suspension for mower unit : en
  • US3042907A - Smoke detector : en
  • US3042537A - Gypsum plaster : en
  • DE1854624U - FRICTION WHEEL LIGHTER. : de en
  • FR1298011A - Hose connector for vacuum cleaner : en fr
  • FR1298049A - Enhancements to cam operated multiple contact electrical switches : en fr
  • BE614876A - Apparatus for landing, launching and transporting small boats. : en nl
  • CA643916A - Woven fabric useful as a paper-machine felt and method of making the same : en
  • CA644033A - Floodlight having segmented reflector : en
  • CA644125A - Timing control circuit : en
  • DE1854709U - AUTOMATIC DISPENSING DEVICE FOR BEVERAGES, IN PARTICULAR CARBONIC ACID. : de en
  • GB900012A - Improvements in and relating to connecting devices for the fuel supply pipe of heating appliances operated with liquid fuel : en
  • BE615166Q - Nodular graphite steel : en fr
  • CA643880A - Device for computing areas and volumes : en
  • CA644225A - Fruit processing machine : en
  • BE612293A - Glasses sensitive to X or gamma rays and atomic particle bombardment and their applications. : en fr
  • FR1298027A - Venturi : en fr
  • GB900115A - Improvements in or relating to trypsin solutions : en
  • US3041756A - Steam and liquid spray iron : en
  • US3042890A - Plug-in low-impedance bus duct : en
  • FR1297924A - Improvements made to systems to prevent elements in a tube from one direction of circulation, in particular nuclear fuel cartridges : en fr
  • US3041979A - Pump with releasable end cover : en
  • US3042094A - Locking screw with expanding means at each end : en
  • BE614627A - Vehicle washing machine : en fr
  • CA643957A - Grinding wheel dressing mechanism : en
  • CA644050A - Molded cloth process : en
  • GB900426A - Improvements in or relating to clamping and cutting means for circular knitting machines : en
  • DE1854668U - TANK OVERFILL PROTECTION. : de en
  • US3042636A - Boracyclooctane condensation polymers : en
  • GB900065A - Improved tool or like gripping means in or for chucks : en
  • GB900476A - Improvements in pipe couplings : en
  • BE614645A - Plaster for repairing a tire : en fr
  • BE615148A - Installation of converter for steelworks : en fr
  • BE612200A - Improvements to circuit breakers. : en fr
  • FR1298094A - Magnetic devices, in particular for controlling signals, and manufacturing processes : en fr
  • FR1298147A - Apparatus for measuring a neutron flux : en fr
  • GB900033A - Improvements relating to magnetic core memory matrices : en
  • FR1297938A - Process for manufacturing plastics reinforced with glass fibers or synthetic fibers, based on unsaturated polyesters : en fr
  • US3041619A - Detent for crimping machine : en
  • BE615183A - Aircraft bombardment sights : en fr
  • FR1298060A - Electromagnetic switching device : en fr
  • BE615054A - Magnetic recording element and method for obtaining it : en fr
  • CA644088A - Polymerization of esters of acrylic, methacrylic acid, acrylonitrile and methacrylonitrile : en
  • BE614546A - Improvements in the preparation of malt beverages : en fr
  • BE615100A - Improvements to hydraulic brakes, especially for vehicles : en fr
  • FR1297971A - Coating composition for coating the internal surface of containers : en fr
  • GB900131A - New herbicidally-active compounds, their preparation, and herbicidal compositions incorporating the same : en
  • FR78310E - Rubber sheet enhancement : en fr
  • BE614926A - Switching system, especially for telephony : en fr
  • US3042074A - Fluid distribution systems and controlling fluid motor with piston actuated reversing valve means : en
  • US3042093A - Date dicing machine : en
  • US3042716A - Mannich bases of tetracycline compounds and amino acids : en
  • BE612331A - Water-insoluble monoazo dyes and process for obtaining them : en fr
  • BE614942A - Installation device (switch, socket, push button, etc.) with a small built-in lamp for lighting or control : en fr
  • CA644260A - Process for the production of high valence iron oxide from iron sulfate : en
  • DE1132584B - Amplitude filter for television receivers : de en
  • GB900517A - Electric resistance surface heating devices : en
  • US3042587A - Stabilized desoxyribonuclease preparation : en
  • GB900045A - Improvements in or relating to the extrusion of metals and to lubricants therefor : en
  • GB900386A - Improvements in or relating to fuel injection for internal combustion engines : en
  • FR1298104A - Control of shells for the upset bar casting process : en fr
  • GB900018A - Collar connection : en
  • BE612208A - Improvements to apparatus comprising a television camera provided with optical loudness. : en fr
  • US3042404A - Football practice gear : en
  • US3042464A - Roller cage for cylindrical roller bearings : en
  • DE1132744B - Device for aligning the eye in eye examination devices : de en
  • DE1132835B - Traffic light system for regulating traffic at intersections : de en
  • DE1854412U - SETTING DEVICE FOR ROUTE EXPANSION. : de en
  • DE1854580U - WINDOW. : de en
  • DE1854690U - BEACH CART. : de en
  • DE1854742U - BUILDING BLOCK FOR PLAY PURPOSES. : de en
  • CA644192A - Apparatus for the manufacture of filaments or other shaped structures from thermoplasts : en
  • BE614903A - Advanced method of concentrating and crystallizing aqueous solutions by freezing : en fr
  • FR1298231A - Improvements in the preparation of tin-alkyl compounds : en fr
  • DE1132524B - Wandering longwall mining : de en
  • DE1132760B - Harrow with inevitable alternating back and forth movement of individual groups of tines or strips : de en
  • FR1297711A - Improvements to radio receivers : en fr
  • GB900212A - Electrical musical instrument : en
  • FR1297897A - Ring connection : en fr
  • US3041785A - Multiple unit ceramic tile assembly : en
  • US3042430A - Fast action coupling and clamping assembly : en
  • US3042599A - Low power nuclear reactors : en
  • US3042838A - Direct current static electric switch : en
  • FR1297713A - New phenothiazine derivatives and their preparation processes : en fr
  • GB900413A - Endless track vehicles : en
  • US3042091A - Means for locking the half spindles of split rim tire mount : en
  • US3042265A - Beverage dispensing apparatus : en
  • US3042448A - Chair : en
  • DE1854448U - ROAD DIRECTION POST. : de en
  • US3042156A - Expandible spacer : en
  • US3042205A - Magnetic separator with magnetic rubber element : en
  • FR1297887A - Apparatus for visual observation of objects, in particular works of art : en fr
  • FR78316E - Omnidirectional beacon systems : en fr
  • US3041860A - Means for and method of operating the sinkers of knitting machines : en
  • US3041791A - Special belt sander finishing machine : en
  • DE1132867B - Device for proportional dosing of soluble chemicals into a fresh water pipe : de en
  • GB900273A - Improvements in or relating to ditch-cleaning attachments for use with agricultural tractors or similar vehicles : en
  • GB900277A - Improvements in or relating to electrical connectors : en
  • GB900329A - Systems for measuring electrolytic conductivity of a liquid : en
  • US3042439A - Pie tin handling device : en
  • US3042610A - Acidizing of wells : en
  • US3041796A - Waffle back abrasive disc : en
  • BE614959A - Safety edge for roads. : en fr
  • DE1854700U - REAR MIRROR FOR MOTOR VEHICLES. : de en
  • FR1298006A - Reinforced synthetic resin building slabs : en fr
  • DE1132552B - Process for the preparation of trialkyl phosphites : de en
  • FR1298154A - Fuel metering device for internal combustion engines : en fr
  • GB900303A - Compensating method and apparatus for vibration exciters : en
  • CA643996A - Phenazine derivatives : en
  • US3042411A - Record players : en
  • US3042378A - Pulley assembly : en
  • US3042467A - Chair arm-mountable accessory-carrying device : en
  • DE975732C - Process for degassing dusty or fine-grain fuels : de en
  • FR1298148A - Semiconductor device manufacturing : en fr
  • US3042254A - Button loading mechanism for sewing machines : en
  • USD193141S - Switch button : en
  • CA644127A - Self locking terminal : en
  • FR1297975A - Pre-heating device for vaporized liquid fuel burner under pressure, as well as burners fitted with this device : en fr
  • GB900231A - Means for controlling axial loads on bolts or the like : en
  • FR1297740A - Continuous feed cut-off loom : en fr
  • FR1297803A - Improvements to bill holders and the like : en fr
  • GB900097A - Improvements in and relating to suspension systems for the axle box or for the dead axle of a railway vehicle : en
  • GB900281A - Improvements in or relating to electric flash butt welding machines : en
  • FR1297767A - Compounds containing epoxy groups, processes for their production, and their uses : en fr
  • GB900525A - Improvements in heat insulation material : en
  • US3042734A - Alkaline cell closure : en
  • GB900528A - A capacitor battery : en
  • DE1854663U - DEVICE FOR SEALING MOVING RODS IN PLUGS DURING OPERATION. : de en
  • DE1854609U - HOT RADIATION MEASURING DEVICE WITH A RADIATION RECEIVER FOR THE HEAT RAYS OF THE AXLE BEARING OF RAILWAY VEHICLES. : de en
  • DK93791C - Process for the preparation of quaternary ammonium derivatives of 2-aralkylthiopyrimidine compounds. : da en
  • US3041941A - Manufacture of containers or the like : en
  • DE1854513U - BUILT-IN FAN TRAINED AS A TANGENTIAL FAN. : de en
  • LU41647A1 - : en
  • US3042270A - Removable vented spout : en
  • US3042588A - Process for producing cobalaminpeptide complexes : en
  • US3042770A - Pressure switch : en
  • US3042222A - Cargo boom : en
  • US3042321A - Paper fibre processing machine and method of working pulp fibres : en
  • US3042536A - Vinculum for porous alkaline earth metal silicate insulating materials : en
  • DE1132589B - Switchable blocking circuit for generating an output power, the polarity of which depends on the polarity of the input power : de en
  • DK93812C - Process for producing a floating body of plastic and for the process producing a floating body. : da en
  • FR78309E - Omnidirectional beacon systems : en fr
  • US3041822A - Nozzle control for turbojet engine : en
  • DE1132741B - Device for the controlled allocation of predetermined quantities of a liquid binder preparation or the like. Wood chips or similar comminution products of vegetable raw materials subjected to a continuous processing sequence : de en
  • FR1298245A - Grinding wheel and its manufacturing process : en fr
  • GB900087A - Apparatus for winning coal by a stripping action by means of plough means guided on a conveyor : en
  • DE1132851B - Device for the thermal pretreatment of preferably ceramic raw material : de en
  • DE1854664U - HOSE OUTLET VALVE WITH VENTILATOR SHAPED ON THE TOP SLEEVE. : de en
  • GB900053A - Improvements in and relating to colour photography : en
  • FR1298189A - Mechanical drum or belt sieve for the purification of liquids, in particular water and waste water : en fr
  • GB900309A - Roof-support for mine workings and the like : en
  • FR1297896A - Improvements to anti-parasitic candles : en fr
  • US3042063A - Distributing device : en
  • US3042218A - Toilet shelf : en
  • US3042654A - Polystyrene stabilized with methyl methacrylate : en
  • US3042750A - Remote listening and control system : en
  • GB900392A - Improvements in or relating to the manufacture of polyurethanes : en
  • US3042162A - Transmission : en
  • DE1854576U - CONDENSATION DRAIN DEVICE FOR WINDOW FRAME. : de en
  • FR1298045A - Weldable hollow terminal for connection board : en fr
  • GB900180A - Topical analgesic compositions : en
  • GB900540A - Improvements in and relating to a method of processing lateritic nickeliferous ores : en
  • FR1298130A - Overhead crane for removing ingots from the mold : en fr
  • GB900370A - Corrosion resistant, current- or heat-conducting components : en
  • GR23388B - DEVICE FOR MECHANIZATION OF CARGO. : el en
  • US3042366A - Axial flow gas turbine : en
  • FR1298209A - Manufacture of petroleum coke : en fr
  • IS1278A7 - Improvements in fish protection. : en is
  • FR1284274A - Arrangement for adjustable fixing of furniture shelves : en fr
  • FR1297731A - Pyrimidine derivatives and their manufacturing process : en fr
  • FR1298042A - Vacuum regulator : en fr
  • GB900123A - Improvements in or relating to the production of alkyl-or aryl-halosilanes : en
  • FR1298164A - Thermostat specially applicable to water heaters : en fr
  • GR23393B - NEW TYPE CAR LAMPS TO AVOID BLINDERING DRIVERS IN CASE OF THE NEAREST DISTANCE BETWEEN THE REDUCTION OF THE END. : el en
  • FR1297948A - Album comprising a series of photographic views and a sound reproduction disc : en fr
  • US3042369A - Pinned blade sealing means : en
  • FR1297943A - Process for the polymerization of unsaturated monomers using high energy ionizing radiation : en fr
  • DK93789C - Process for the preparation of 4-oxo-2- (haloalkyl) -2,3-dihydro- [benzo-1,3-oxazines]. : da en
  • US3041655A - Eaves gutter cleaning device : en
  • US3042171A - Programmed controller : en
  • US3042773A - Relay : en
  • US3042017A - Mounting device for the spark coils of internal combustion engines : en
  • US3042416A - Telescopic antenna : en
  • US3042559A - Propellants : en
  • US3042800A - Selective automatic gain control circuit : en
  • US3042076A - Filter signal device : en
  • US3042918A - Antenna ice clearing system : en
  • US3041991A - Soldering device : en
  • FR1298266A - Chlorinated polyethylenes adhesives : en fr
  • FR78346E - Products for the destruction of terrestrial molluscs : en fr
  • FR1297918A - Sterilizable dropper caps : en fr
  • FR1298017A - Simultaneous shutter for slide projector using the curtain process : en fr
  • GB900083A - Process and apparatus for the production of perforated foils or nets of thermoplastic material : en
  • GB900181A - Preparation of collagenous polymers : en
  • GB900339A - Improvements in and relating to automatic feeders for pigs : en
  • FR1297844A - Induction heated salt bath oven : en fr
  • FR1298131A - Improvements to semiconductor rectifier devices : en fr
  • GB900377A - Improvements relating to collapsible umbrellas : en
  • US3041638A - Utility bag with removable lining : en
  • US3042150A - Emergency brake and anti-skid device : en
  • DE1132787B - Process for treating moist surfaces of hard cheese to be ripened : de en
  • FR1297843A - Method for cleaning a barrel of coke ovens and device allowing the implementation of this method : en fr
  • GB900395A - Process for obtaining an isoquinuclidine alkaloid from the plants of the genus conopharyngia : en
  • DE1132652B - Circuit arrangement for the phase-dependent demodulation of an amplitude-modulated carrier frequency voltage for measurement, control or regulation technology : de en
  • US3041951A - Photographic camera with built-in photo-electric light meter coupled with camera adjusting members : en
  • US3042714A - 4-aryl, 4-alkaryl-5-oxohexanoic acid : en
  • FR1297929A - Improvements to canal regulation devices : en fr
  • FR1298158A - Preparation of compounds containing boron-boron bonds : en fr
  • US3041699A - Apparatus for slip-casting ceramic materials : en
  • BE614633A - Accessory housing mounting system : en fr
  • DE1132678B - Needle lock for circular knitting machines : de en
  • CA644238A - Adjustable electrical fixture : en
  • GB900063A - Apparatus for the removing of blocks from the rotary table of a rotary table press : en
  • BE614872A - Chain wheel for cycle cranks or the like. : en fr
  • FR1297710A - Quaternary ammonium compounds and their preparation process : en fr
  • DE1854404U - TIE OD. DGL. : de en
  • GB900416A - Improvements in or relating to machines for dipping articles to be coated : en
  • US3041673A - Method of curing thermosetting jackets on multiconductor cables : en
  • US3041685A - Diaphragm molding machine : en
  • US3042631A - Polyurethane prepolymer and expanded product prepared therefrom : en
  • BE614787Q - Toe cap for a shoe heel and method for its manufacture : en fr
  • DE1132692B - Metal frame with a seat frame resting on four rod-shaped legs for seating : de en
  • DE1132729B - Process for the production of epoxy resins : de en
  • US3041679A - Refrigerator and freezer door construction : en
  • US3042250A - Newspaper vending apparatus : en
  • US3042880A - Bridge-stabilized oscillator : en
  • US3041940A - Machine tool : en
  • US3042586A - Purification of streptokinase : en
  • US3042632A - Catalyst composition and process of preparing polyurethane foam containing same : en
  • US3042659A - Activators for the polymerization of 2-pyrrolidone : en
  • US3042860A - Capacitance measuring and dielectric strength test set : en
  • GB900100A - Improvements in or relating to ice detectors : en
  • GB900189A - Pneumatic tyre cover : en
  • US3041740A - Air squeegees for motion picture film or other webs : en
  • US3042114A - Process for recovering oil from underground reservoirs : en
  • FR1298144A - Heel structures for barrels : en fr
  • FR1298219A - Zone fusion by electron bombardment : en fr
  • US3042372A - Powered jack screw assembly : en
  • US3042428A - Copper-aluminum tubular connector : en
  • FR1297944A - Lubricating compositions based on esters : en fr
  • GB900121A - Adjusting mechanism for slidable machine elements : en
  • FR1298012A - Improvements to fasteners with separable elements : en fr
  • FR1298289A - Safety devices for fuel oil heaters : en fr
  • US3041931A - Halftone camera : en
  • US3042356A - Vacuum hold-down apparatus : en
  • US3042905A - Memory systems : en
  • FR1297746A - Process for obtaining an efflorescence in the form of hairs or hairs on soap containing water : en fr
  • GB900007A - Button stitching machines : en
  • US3042180A - Inking ribbon spool : en
  • US3042530A - Shortening emulsifier and method for preparing the same : en
  • US3042679A - 1-chloro-2-carbamyloxy-3-(npiperidino)-propane : en
  • US3042067A - Tube clamp : en
  • US3042525A - Mass hormonization of meat-producing animals : en
  • FR78341E - Railroad lag bolt consolidation device : en fr
  • DE1132670B - Switching device with PTC thermistor : de en
  • US3041620A - Attachment for a power stapler : en
  • US3041975A - Fluid actuated hydraulic power unit : en
  • US3042381A - Defrosting means for refrigerating plates : en
  • GB900511A - Cross-over apparatus for use in oil and gas wells : en
  • GB900534A - Electric switches for electric heating devices, such as cushions : en
  • GB900359A - Process for producing white and colour resist effects on natural or regenerated cellulose fabrics : en
  • GB900431A - Improvements in or relating to cathode-ray tubes : en
  • GB900513A - Improvements in devices for automatically adjusting the spacing between the magnetic head of a recording and/or reproducing apparatus and the magnetic record carrier : en
  • DE1854605U - NET AND TARE WEIGHT DEVICE FOR INCLINATION SCALES. : de en
  • DE975712C - Process for the preparation of aromatic polycarboxylic acids or their esters by oxidation of alkyl aromatics : de en
  • US3041748A - Snow removal apparatus : en
  • US3042012A - Two-stroke internal combustion engines : en
  • US3042100A - Apparatus for making valve spring retainer locks : en
  • US3042283A - Bottle carrier : en
  • DE1854501U - AUTOMATICALLY DISCONNECTING HEATER WITH BUMPER. : de en
  • DE1132817B - Automatic device for feeding bottle stoppers that can be driven in to the driving device : de en
  • FR1298293A - Ingot clamp with hydraulically actuated closing mechanism : en fr
  • DE1132749B - Ferroelectric matrix : de en
  • DE1132862B - Breathing device for containers for the storage and transport of flammable liquids and gases : de en
  • FR1297988A - Bonbout : en fr
  • FR1298002A - Clasp fastening device for bags and the like : en fr
  • FR1297865A - Advanced portable refrigerator : en fr
  • FR1298162A - Tool for making lenses, especially contact lenses : en fr
  • FR1298205A - Low temperature liquid storage tank : en fr
  • DK93809C - Self-expanding bag for use in inhaling gas. : da en
  • GB900292A - Improved process for the preparation of rusks or toasts and rusks or toasts so prepared : en
  • DE1854487U - ELECTRIC MOTOR, IN PARTICULAR SMALL MOTOR. : de en
  • US3041923A - Stress photometer : en
  • FR1297734A - Gas batteries : en fr
  • US3042360A - Vibratory conveyor discharge gate : en
  • US3042776A - Electrical switches : en
  • US3042107A - Automatic control of combustion furnaces : en
  • US3042123A - Digger blade : en
  • US3042696A - Preparation of aluminum alcoholates : en
  • DK93785C - Process for the production of manganese dioxide by electrolytic means. : da en
  • US3041906A - Explosive hole forming apparatus : en
  • US3042719A - N-acetyl aminophenol process : en
  • BE615063A - Exterior siding for window sills : en fr
  • DE1854626U - MOWER. : de en
  • GB900101A - An improved method of manufacturing a standard of optical rotation : en
  • GB900388A - Improvements relating to apparatus for testing unbalanced rotors : en
  • DE1132546B - Device for separating mixtures capable of flowing, in particular an isotope or gas mixture : de en
  • DE1132585B - Monostable multivibrator : de en
  • BE614673A - Earth electrode station for direct current power transmission. : en fr
  • BE615084A - Unique synchronized pulse generator circuit : en fr
  • US3041814A - Apparatus for producing crimped yarn : en
  • US3042593A - Electrochemical method for cleansing semiconductive devices : en
  • US3042645A - Alkyl salicylates and mixtures thereof with phenols as solvents for polyester compositions and method of preparing same : en
  • US3042824A - Improved vacuum pumps : en
  • DE1854632U - SELF-DRINKING BASIN, IN PARTICULAR FOR PIGLETS AND SMALL ANIMALS. : de en
  • US3041690A - Processing semiconductor material : en
  • US3042213A - Filter gasket : en
  • CA644063A - Stabilized polypropylene : en
  • CA644095A - Conductivity cell : en
  • BE614955A - Percussion tools. : en fr
  • DE1854549U - FOOT AND FRAME CONSTRUCTION ON A BED OR BED AND A BED OR BED WITH THIS CONSTRUCTION PROVIDED BED. : de en
  • CA644278A - Photopolymerizable element : en
  • BE614728A - Attack technique. : en fr
  • BE615171A - Weighing machines with weight recording : en fr
  • BE615185A - Process for the production of high ductility steel and steels conforming to those obtained : en fr
  • US3042708A - Separation of esters of naphthalene : en
  • CA644059A - Turbines : en
  • CA644215A - Ethyl benzene fractionation and steam generation system : en
  • BE612346A - Knitting system. : en fr
  • BE614563A - Lubricating oil filter with filter insert : en fr
  • CA644067A - Musical instrument key covering method and components therefor : en
  • US3042228A - Storage system : en
  • US3042444A - Motor vehicle body construction : en
  • BE612182A - Key button : en nl
  • BE615052A - Manufacturing process of selenium rectifiers : en fr
  • BE615145A - Encouragement device for mining operations. : en fr
  • CA644179A - Match making machine : en
  • DE1132582B - Screen for a color television display tube : de en
  • US3041771A - Illuminated fishing bobber : en
  • CA643911A - Post puller and press : en
  • CA644047A - Front operated enclosed switching apparatus : en
  • US3042538A - Pliable filler for mask cushioning means : en
  • CA644010A - Adjustable orifice and method of making it : en
  • CA644199A - Suspended furnace roof block : en
  • JPS376856B1 - : ja
  • BE614888A - Rotary electric machine with built-in brake. : en nl
  • CA644160A - Electroplating apparatus : en
  • CA644265A - Subscriber television system : en
  • DE1132710B - Method and device for the continuous introduction of polytetrafluoroethylene particles into the pores of a band-shaped metal strip with a porous sponge structure : de en
  • DE1854572U - COMPONENT FOR THERMAL AND SOUND INSULATING CLADDING OF WALL AREAS AND THE LIKE. : de en
  • BE614553A - Condenser for de-humidifying masonry : en fr
  • BE615093A - Further training in the looms : en fr
  • CA644044A - Method and an apparatus for filling match boxes with matches : en
  • CA644112A - Fire alarm : en
  • DE1854523U - CONTAINER TO BE USED AS A VACUUM CHAMBER FOR ABSORBING X-RAY FROM THE OUTDOOR AIR, COLLECTING HUMAN AND ANIMAL ORGANS. : de en
  • CA643927A - Swash-plate pump : en
  • CA644244A - Process for the production of niobium pentachloride : en
  • BE612236A - Process for producing a discontinuous texture in continuous filament yarns made of thermoplastic polymers and apparatus for its implementation. : en fr
  • DE1132547B - Process for the production of sodium hydrogen fluoride : de en
  • BE614928A - Removable tubular scaffolding. : en fr
  • BE615050R - New reel meter : en fr
  • US3042192A - Bevel stop for jewel boxes and the like : en
  • DE1854427U - CARD ALBUM. : de en
  • FR1298213A - Logic circuit assembly method : en fr
  • BE614803A - Device in time : en fr
  • BE614921A - Improvements in the production of methylpentenes : en fr
  • CA643869A - Electric switch : en
  • BE612274A - Ultrasonic delay line. : en fr
  • CA643896A - Whirling satellite toy : en
  • DE1132769B - Device for generating an oil mist : de en
  • DE1132836B - Electrostatic spray system : de en
  • DE1854676U - COUNTERSUNKING TOOL WITH SPRING DEPTH STOP. : de en
  • FR1297787A - Improvements to rotary container washing machines : en fr
  • FR1297892A - Process for treating expanded polystyrene and new material thus obtained : en fr
  • FR1297987A - Arch pad for a maximum range of shoe sizes : en fr
  • FR1298159A - Amino-diboron compounds and their preparation : en fr
  • US3041942A - Method of assembling multi-wall bulk pak shipping containers : en
  • US3042687A - Reaction products of epoxidised oils : en
  • US3042761A - Current collector for electrified trolley systems : en
  • LU41655A1 - : en
  • US3041855A - Multi-channel gooseneck construction with substantially uninterrupted and even inner and outer surfaces : en
  • US3042433A - Shaft gripping element : en
  • US3042447A - Folding chair : en
  • US3042682A - Preparation of pyridine alcohols : en
  • DE1132526B - Chopping shovel loader : de en
  • BE615096A - Process for preparing polyoxymethylenes : en fr
  • DE1132568B - Heat exchangers, especially evaporators for refrigeration systems, made of soldered and expanded steel sheets : de en
  • DE1854545U - FRAME FOR RECORDING, IN PARTICULAR OF DICTING DEVICES AND / OR RECORDS. : de en
  • FR1298264A - Polyamide filament manufacturing process : en fr
  • GB900531A - Improvements relating to arrangements for stopping internal combustion engines on reverse running : en
  • GR23399B - METHOD FOR POLYMERIZING ETHYLENIC SUBSYSTEMS OF NON-IONIC EMULSIONS. : el en
  • BE614954A - Advanced training in dishwashing or rinsing machines : en fr
  • DE1854556U - HANGING BOOK SUPPORT. : de en
  • CA644027A - Measurement and control of basic sediment and water : en
  • DE1854750U - CLAMPING FOR BAG OD. DGL. : de en
  • GB900268A - Thermally insulated structure for storage and transportation of a cold liquid : en
  • BE614874A - Device for coupling pushers. : en nl
  • CA643950A - Re-circulating pot type burner : en
  • DE1854681U - PACKAGING OR SALES STAND, PREFERRED FOR ITEMS IN ROLL FORM. : de en
  • GB900346A - New carboxylic acid amides and process for their manufacture : en
  • CA643959A - Nonlinear control apparatus for telemetric use : en
  • CA644164A - Recovery of alkylamines : en
  • CA644201A - Finder signal for photographic cameras : en
  • DE1854587U - WELDED WIRE MESH. : de en
  • GB900002A - Connector for windshield wiper arm unit and blade unit : en
  • US3042436A - Releasable fastening devices : en
  • US3041896A - Inverted drilling machine : en
  • US3041913A - Eccentrically adjustable fastener : en
  • CA644083A - Paper machinery : en
  • BE614869R - Process for spinning glass or other thermoplastic masses starting from bars : en fr
  • BE615015A - Improvements to domestic refrigerated cabinets : en fr
  • BE615103A - Washing machine : en fr
  • CA644290A - Electric circuit interrupter : en
  • BE614687A - Forklift for transporting sheet materials. : en fr
  • CA644022A - Activation of clay by acid treatment, supplementary treatment and calcination : en
  • US3042353A - Cable clamp : en
  • US3042861A - Continuous resistivity gauge : en
  • DE1854491U - DEVICE FOR TEMPERATURE MONITORING OF SEMICONDUCTOR ELEMENTS. : de en
  • DE1854530U - HANDLE FOR CASE OD. DGL. CONTAINER. : de en
  • DK93793C - Portable printing machine for office use. : da en
  • DE1854630U - LID FOR MILK JUGS. : de en
  • DE1132754B - Plastic pin : de en
  • US3042236A - Trencher turret rotating apparatus : en
  • US3042272A - Container with dispensing opening and a spout reversibly connectable to said opening : en
  • DE1132615B - plug : de en
  • DE1132721B - Process for the production of linear polyesters : de en
  • DE1132682B - Liquid ring gas compressor : de en
  • US3041799A - Abrasive disc and coolant arrangement : en
  • US3041836A - Means for eliminating screech in jet propulsion systems : en
  • FR1297860A - Amplifier with output level control : en fr
  • DE1854653U - SOUND-ATTENUATING GAS DUCT. : de en
  • DE1854701U - SEAT BELT, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • CA643963A - Extrusion of metal billets : en
  • FR1297719A - Unsaturated steroids in delta 3.5 and their production process : en fr
  • FR1298050A - Cathode ray tube for the reproduction of color images : en fr
  • FR1298123A - Anti-roll support for articulated assemblies or trains, in particular for trains on rails : en fr
  • GB900158A - Improvements in or relating to apparatus for feeding material to a digester : en
  • US3042026A - Cervical collars : en
  • US3042742A - Spring : en
  • GB900172A - New bis-sulphinic acid compounds : en
  • GB900420A - Process and apparatus for production of carbon black : en
  • DE1132603B - Circuit arrangement for the stabilization of a direct voltage and for the alternating voltage de-damping of the lines carrying this direct voltage in telecommunications, in particular telephone switching systems : de en
  • DE1854623U - ASHTRAY. : de en
  • DE1854734U - SKI BINDING. : de en
  • FR1297894A - Method for mounting transparent views in the windows of a thin support and resulting assembly : en fr
  • GB900349A - Improvements in or relating to cast iron : en
  • FR1297820A - Building block : en fr
  • US3041953A - Film developing apparatus : en
  • US3042470A - Locker unit : en
  • US3042727A - Preparation of fluoroform : en
  • BE612254A - Alloy with improved machining characteristics. : en fr
  • BE615026A - Net for wrapping sausages, sausages, cold cuts and other meats : en fr
  • CA644166A - Cold weather quilted garment : en
  • CA643943A - Diaphragm valves and diaphragms therefor : en
  • FR1297753A - Table tennis pediment : en fr
  • FR1297957A - Contact device for clocks and other time-dependent devices : en fr
  • GB900062A - Apparatus for the removing of blocks from the rotary table of a rotary table moulding press : en
  • GB900384A - Improvements in or relating to apparatus for the continuous treatment of finely divided materials : en
  • GR23386B - PARENTERIC SOLUTION RECEPTORS. : el en
  • FR1297837A - Scented candle and its manufacturing process : en fr
  • DE1132565B - Screen printing machine : de en
  • GB900249A - Improvements in and relating to varifocal lenses : en
  • US3042624A - Manganese complexes of azo compounds as infrared absorbers : en
  • US3042629A - Dynamoelectric brush : en
  • FR1297808A - Wall comprising an opening which can be closed off by at least two sliding panels and device for ensuring the independent operation of each of these panels : en fr
  • FR1297945A - Method and device for generating seismic signals in a body of water : en fr
  • GR23400B - EXTRACTION SYSTEM FOR HEAT TREATMENT. : el en
  • FR1297888A - Advanced tether collar : en fr
  • CA644205A - Process for preparing complex calcium salt-calcium soap grease : en
  • US3042011A - Reciprocating piston and double slide and slide end plate engine and pump : en
  • LU41667A1 - : en
  • US3042387A - Fuel shut off device or degasser : en
  • US3041766A - Artificial flower structure : en
  • CA643900A - Power-assisted operating mechanism for hydraulic pressure systems : en
  • FR1297930A - Air inlet device for thermopropulsive nozzles with periodic combustion : en fr
  • GB900316A - Improvements in or relating to means for coupling articulated roof bars for mines : en
  • GR23383B - METHOD AND INSTALLATION FOR THE PERFORMANCE OF CHEMICAL REACTIONS IN A CONTINUOUS AND SEQUENTIAL WAY. : el en
  • GB900427A - Improvements in or relating to building partitions : en
  • US3042306A - Magnetic-amplifier multiplying circuits : en
  • US3042324A - Windup equipment : en
  • GB900104A - Improvements in apparatus for use in a game : en
  • LU41662A1 - : en
  • LU41654A1 - : en
  • USD193142S - Television antenna : en
  • DE1854577U - STEEL DOORS, WINDOWS OR MADE FROM PROFILE TUBES DGL. : de en
  • GB900308A - Improvements relating to selector valves for nuclear reactors : en
  • GB900405A - Improvements in and relating to spinning rings for spinning or twisting machines and in and relating to the lubrication thereof : en
  • US3041854A - Refrigeration system for heat exchangers : en
  • US3042197A - Hydrogenation process utilizing a platinum-thiocyanate-alumina catalyst : en
  • US3042260A - Metering device for packing machines : en
  • US3041659A - Rubber mixer : en
  • US3041974A - Pumps : en
  • BE614564A - Method and apparatus for shearing and shaping wool or animal fibers : en fr
  • BE614882A - Ductile low manganese steel : en fr
  • BE615028A - Improvements to tedders. : en fr
  • CA643981A - Electromagnetic relay : en
  • CA643946A - Aralkyl guanamines as an internal plasticizer for melamine resin : en
  • DE1132513B - Flotation cell with double-sided discharge : de en
  • DE1132558B - Process for the preparation of ribotides and deoxyribotides of 5-fluorouracil : de en
  • DE1854705U - VEHICLE AIR TIRES. : de en
  • FR1298239A - Process for refining textile products made from synthetic polyamides : en fr
  • GB900321A - Improvements in or relating to hydraulic tracer valve control systems : en
  • DE1132838B - Conveyor and guide device for eliminating static electricity on the fiber slivers of spinning preparation machines, especially draw frames : de en
  • DE1854473U - MULTIPOLE ELECTRIC SAFETY CONNECTOR. : de en
  • GB900283A - Brushes and brush material : en
  • GB900209A - Electric supply control by magnetic amplifiers : en
  • LU41649A1 - : en
  • US3041744A - Lift and dowel for ladies' shoes : en
  • DE1132699B - Cover plate made of plastic : de en
  • DE1854570U - STORY-HIGH RECTANGULAR WALL COMPONENT WITH JOINT CONNECTION. : de en
  • DK93803C - Oil burner. : da en
  • FR1297756A - Valve applicable to a liquid mixer assembly : en fr
  • CA644220A - Memory amplifier : en
  • DE1854413U - WEATHER BELT CONNECTOR. : de en
  • DE1854755U - CLAMPS FOR SEALING PACKAGING NETS OR BAGS. : de en
  • US3041733A - Gauging apparatus particularly adapted for measurement of small changes in dimensions or displacements : en
  • US3042718A - Urea compositions : en
  • DE1132700B - Welded steel framework mast made from round bars : de en
  • FR1297985A - Adjustable speed power transmission mechanism : en fr
  • GB900410A - Improvements in cigarette making machines : en
  • GB900527A - Bowling alleys : en
  • GB900324A - Electric-discharge system : en
  • DE1854762U - RESERVOIR SCREW CAP, IN PARTICULAR FOR MINERAL OIL TANK. : de en
  • FR1298210A - Method and apparatus for separating solids from fluid feeds : en fr
  • FR1298265A - Process for manufacturing resins from aromatic hydrocarbons and aldehydes : en fr
  • DE1854763U - ROUND CONTAINER WITH REINFORCEMENT RING. : de en
  • FR1297770A - Improvements in the grinding of pigments and products thus obtained : en fr
  • FR1298066A - Thermal protection device for polyphase electrical devices : en fr
  • FR1298082A - Manufacturing process of single or multi-layer capacitors with very thin ceramic dielectric : en fr
  • US3042187A - Roller supports for conveyor belts : en
  • FR1297723A - Double piston inflator adaptable to tractor PTO : en fr
  • FR1298127A - Process for preparing aqueous solutions of silanols and siloxanols substituted with hydroxyalkyl groups : en fr
  • FR1298177A - Improvements in freeze-drying processes and apparatus for the preparation of powdered coffee and other applications : en fr
  • FR1298116A - Draft-proofing device for window frames made of synthetic profiles : en fr
  • BE615130R - Harvester, beet skidder : en fr
  • US3042875A - D.c.-a.c. transistor amplifier : en
  • GB900240A - Improvements in and relating to blocking oscillators : en
  • US3042528A - Production of apple juice and vinegar stock : en
  • US3042831A - Velocity modulation electron discharge devices : en
  • DE1132533B - Switching device for the electrical switching of the direction of rotation of the drive motor of washing machines in washing machines : de en
  • DK93806C - Sick rack stand for placement in vans. : da en
  • FR1298190A - Tilting device, driven by electric motor, for forge overhead cranes : en fr
  • FR1297838A - Device for the transmission of signals detected by seismographs in seismic prospecting installations, and installation equipped with such a device : en fr
  • GB900536A - Improvements in or relating to warning devices for facilitating the parking of vehicles : en
  • CA643925A - Cooling means for fluid couplings : en
  • CA644176A - Push button timer : en
  • FR1297933A - Process for the preparation of cycloolefins in the presence of new catalysts : en fr
  • BE612243A - Apparatus for biting glass sheets along parallel lines : en fr
  • CA643938A - Magnetic transmission systems : en
  • FR1297909A - Plug : en fr
  • US3042138A - Exhaust muffler : en
  • AU5274359A - Semitrailer for use with containers or with palletized loads : en
  • BE615174A - Method of preparing mullite : en fr
  • FR1297729A - Process for the preparation of new benzamide derivatives : en fr
  • FR1298136A - Addition devices for binary systems : en fr
  • GB900397A - A process for the production of hydrazine hydrate : en
  • FR1297922A - Continuous feeding device for mobile machinery : en fr
  • FR78325E - Radio navigation systems : en fr
  • GB900440A - Improvements in or relating to gas burners : en
  • GB900546A - Electromagnetic friction device : en
  • FR1297898A - Improvement in devices providing stabilized supply voltages : en fr
  • FR1297906A - Hot forging process for steel products and new industrial product obtained by this process : en fr
  • FR1297920A - Process for the production of liquid metal by direct reduction of oxidized ores : en fr
  • FR1298139A - Hollow body in the form of a precompressible strip made of synthetic material or other suitable material, usable in particular as a seal : en fr
  • US3041723A - Tube cutter : en
  • US3042862A - Hardness measurement : en
  • GB900213A - Improvements in or relating to the heat treatment of refractory workpieces in shaft kilns : en
  • GR23403B - METHOD OF CATALYTIC HYDROCYRALIZATION OF HIGH HOT POINT HYDROCARBON OILS. : el en
  • BE614636A - New general esterification process : en fr
  • GB900141A - Beam type parametric amplifier : en
  • BE614816A - Improvement in the method of bonding metal cables in carbon or graphite brushes and electric fritters. : en fr
  • BE615116A - Improvements to devices for manufacturing mineral fibers : en fr
  • FR1298194A - Highly transparent, moldable and impact resistant masses : en fr
  • FR1298095A - Device for supplying adhesive material to a moving strip of paper or similar material : en fr
  • BE614852A - Adhesive composition for rubber products and its applications : en fr
  • CA644147A - Treatment of cellulosic fabrics : en
  • DE1132684B - Process for the production of structures such as threads, fibers or films by shaping viscose : de en
  • FR78302E - Omnidirectional beacon systems : en fr
  • FR1297775A - Process for the preparation of stilbyl sulfones and resulting products : en fr
  • FR1298275A - Device for bending the ends of sheets to be bent, on bending machines : en fr
  • GB900236A - Improvements in protective circuits for transistor equipment : en
  • DE1854722U - REPAIR DEVICE TO REMOVE EXPIRED STAINS FROM SALTS. : de en
  • FR1298075A - Advanced electrical power system for motor vehicles : en fr
  • FR1298271A - Bag made of boil-resistant material : en fr
  • GB900200A - Improvements in and relating to electric incandescent lamps : en
  • US3041629A - Flushing apparatus : en
  • US3042505A - Multi-functional middle distillate additive : en
  • USD193147S - Game device : en
  • GB900314A - Self-propelled machine for piling, spreading and tamping-down earth or other loose materials : en
  • GB900358A - Process for the manufacture of 1, 2-dicyano-cyclobutane : en
  • BE615083A - Distortion correction circuit : en fr
  • CA643928A - Friction catch : en
  • CA644025A - Double brake assembly : en
  • DE1132789B - Tilting device for mold carriers in systems for pouring chocolate and similar masses : de en
  • FR1297738A - Improvement in watch straps : en fr
  • FR1297900A - Medical and aesthetic treatment and rest chair : en fr
  • FR1297903A - Improvements in self-regulation of the flow rate of reciprocating pumps, in particular for fuel injection into engines : en fr
  • BE614982A - Process for the preparation of superchlorinated polyvinyl chloride boil-resistant yarns and products obtained : en fr
  • CA644046A - Amplifier-regulating circuits : en
  • US3042724A - Preparation of naphthalenethiol : en
  • DE1132569B - Valve for filling the fuel container of a lighter with liquefied gas from a refilling container : de en
  • DE1854474U - TENSION SLEEVE, IN PARTICULAR FOR TENSIONING REMOTE CABLES. : de en
  • CA644296A - Fail-safe overload protective system : en
  • US3042166A - Fluid torque limiter : en
  • DE1132592B - Circuit arrangement for connecting a decadic digit display tube to a counter circuit constructed with bistable flip-flops : de en
  • US3042136A - Electronic speed control system for motor vehicles and roads : en
  • US3042457A - Brake cylinder release valve : en
  • US3042332A - Splicing of preprinted webs : en
  • US3042445A - Combination glare shield and shade device : en
  • US3042894A - Electrical coupling device for miniature terminals : en
  • CA644078A - Symmetrical negative resistance circuits : en
  • CA644139A - Electrical pulse generating apparatus : en
  • CA644282A - Multiple vortex pneumatic twister : en
  • LU41646A1 - : en
  • US3042068A - Safety relief valve : en
  • US3042475A - New dyestuffs and process for colouring textile materials therewith : en
  • CA643909A - Scaffold : en
  • CA644109A - Axial flux electromagnetic machinery : en
  • USD193143S - Multiple window picture frame or the like : en
  • US3041842A - System for supplying hot dry compressed air : en
  • US3042432A - Device for fastening boards to tubular supports and the like : en
  • CA643899A - Plunger means for mortar gun : en
  • DE1854618U - DEVICE FOR DISPENSING DISCOUNT TAGS. : de en
  • US3041893A - Ball-bearing reversing tapping attachment : en
  • US3041783A - Plant supports : en
  • DK93796C - Procedure for color television transmission as well as transmitters and receivers for use in the procedure. : da en
  • BE614858A - Improvement of vessel tank supports for the transport of refrigerated liquids : en fr
  • US3042472A - Vertically movable filing cabinet : en
  • USRE25195E - Foldable play pen : en
  • CA644274A - X-ray apparatus : en
  • US3041650A - Ski-scrapers : en
  • US3042314A - Regulatable fluid mixing and spraying device : en
  • US3042805A - Light measuring apparatus : en
  • BE614792A - Improvements to paper cutting machines and the like : en fr
  • BE614893A - Connection of a column to the roof frame : en fr
  • CA643966A - Collapsible container : en
  • CA644237A - Low-temperature selective hydrogenation of dienes : en
  • DE1854439U - DOSING APPARATUS FOR ADDING SOLID CHEMICALS TO A STREAMING LIQUID. : de en
  • FR1297721A - Process for manufacturing camphor derivatives and products obtained by this process : en fr
  • FR1298003A - Fitting for pipes or other applications and articles provided with this fitting or the like : en fr
  • BE614653R - Partition for buildings : en fr
  • DE1854680U - DEVICE FOR THE ALTERNATING DISPLAY OF DIFFERENT TEXTS, PICTURES OR. LIKE, IN PARTICULAR FOR ADVERTISING PURPOSES : de en
  • BE614729A - New explosive composition and its preparation. : en fr
  • US3041761A - Picture display means : en
  • US3042289A - Compressor loaders-unloaders : en
  • DE1854446U - Curb. : de en
  • BE612259A - Base material for abrasive and / or polishing products. : en fr
  • CA644085A - Ballast construction : en
  • US3042846A - Dual capacitor terminal : en
  • US3041972A - Arc resistant electric initiator : en
  • CA644292A - Bearing mounting for use on tapered mill roll necks and the like : en
  • DE1854485U - SPEED LIMITER. : de en
  • DE1854675U - BORING BAR WITH ADJUSTABLE CUTTING STEEL. : de en
  • BE614600A - Manufacturing process of acrylonitrile copolymers : en fr
  • US3042454A - Article conveying mechanism : en
  • US3042193A - Self-sealing shingle : en
  • US3042398A - Sheet gripping means for cutting and creasing press : en
  • US3042468A - Metallic slide assembly for extension tables : en
  • FR1298065A - Composite tunneling diodes : en fr
  • CA644053A - Electrically actuated distributing valve : en
  • BE614606A - Regulating device for speed-regulated turbines : en fr
  • DE1854533U - DEVICE FOR STORING HAIR COLOR TUBES. : de en
  • DE1854743U - BASIC, REFRACTORY STONE FOR USE IN PARTICULAR IN HANGED CEILINGS OR RELEASED WALLS OF INDUSTRIAL STOVES. : de en
  • FR1297807A - Heel for ladies shoes : en fr
  • CA643935A - Phase-difference control for electroacoustic steering systems : en
  • BE614634A - Process for manufacturing an ink for dry-flat printing : en fr
  • US3041970A - Gas liberating devices : en
  • CA644209A - Closure means : en
  • BE615009A - Novel Morphinone Compounds and Method for Preparing Them : en fr
  • BE615105A - Casing of a pot for hot drink. : en nl
  • BE615044A - Method and device for automatically controlling a solidification or melting process : en fr
  • US3041724A - Extension tool : en
  • US3042313A - Fluid metering device : en
  • US3042660A - Production of resins from petroleum hydrocarbons : en
  • US3042328A - Spooler type winder : en
  • US3042646A - Bis(2-chloroethyl) formal and mixtures thereof with phenols as solvents for polyester compositions and method of preparing same : en
  • BE612359A - Preparation of phosphoryl isocyanates. : en fr
  • US3042201A - Data processing : en
  • US3042585A - Fermentation process for producing l-glutamic acid : en
  • DE1854569U - DEVICE FOR DEHUMIDIFICATION. : de en
  • FR1297728A - 2- [1.1-Diphenyl-propyl- (3) -amino] -3-phenyl-propane gluconate and its preparation : en fr
  • US3041998A - Presser elements on cementing machine : en
  • BE614813A - Plates and safety devices for automobile traffic. : en fr
  • DE1132731B - Treatment of foams containing bismuth during the de-dismutation of lead : de en
  • DE1854725U - MOERSER GRENADE MADE OF STEEL, STABILIZED BY A LIGHT METAL DUCT WITH AT LEAST SIX WINGS. : de en
  • FR1297841A - Fitness apparatus : en fr
  • GB900328A - Indicating push button type signal light assembly for electric switches : en
  • BE612262A - : en
  • BE615147Q - Pyrazine-carboxylic acid N- (morpholino-4'-methyl) amide as a bactericidal agent in infectious diseases and in particular in the treatment of tuberculosis : en fr
  • US3042434A - Portable, man-carried, power-driven tool : en
  • GB900207A - Series operation of inverter circuits : en
  • US3042374A - Steel and aluminum pulley block : en
  • US3042401A - Baseball guide for batting practice : en
  • US3042748A - Dynamic analog speech synthesizer : en
  • US3042291A - Variable head compressor : en
  • DE1132686B - Process for obtaining the 1-rhamnoside from 6-methyl-1, 3, 8-trioxyanthraquinone by extracting rhamnaceae : de en
  • FR1298070A - Electric capacitor and titanium-containing material for capacitor frame : en fr
  • FR1297848A - Spinning fishing reel : en fr
  • FR1298040A - Apparatus for welding rivets by discharging a capacitor : en fr
  • GB900404A - Process for producing formaldehyde by oxidation of methanol : en
  • DE1854788U - CENTRIFUGE FOR SEPARATING CONTAMINATION FROM LIQUID MEDIA, IN PARTICULAR FROM LUBRICATING OIL FOR COMBUSTION MACHINES. : de en
  • FR1297768A - Terracotta prefabricated sail : en fr
  • FR1298255A - Hot water heating device comprising an expansion vessel to which the heating water returns : en fr
  • GB900351A - Improvements relating to electron discharge devices : en
  • GB900367A - Improvements in and relating to the steam-baking of cork : en
  • FR1386M - New derivative of choline and its use in therapy, in particular as a lipotropic agent. : en fr
  • FR1297737A - Arrangement for stopping a recording medium to be scanned intermittently and rapidly moving : en fr
  • FR1298137A - Timers for electrical circuits : en fr
  • FR1298243A - Circuit for adjusting the output voltage of an alternating current source : en fr
  • GB900275A - Seed spacing drills : en
  • IE26359L - Bis-[(quinolylamino) alkyl] piperazines. : en
  • DE1132685B - Height-adjustable and motor-driven treatment chair : de en
  • DE1132854B - Method and device for attaching a removal nozzle with a screw cap to filled and closed packaging made of thermoplastic material : de en
  • DE1854475U - FIXING DEVICE FOR PLASTIC INSULATED CABLE STRINGS ON EQUIPMENT FOR REMOTE INDICATION, IN PARTICULAR TELEPHONE SYSTEMS. : de en
  • DE1854528U - UMBRELLA. : de en
  • US3041713A - Puller tool : en
  • US3041873A - Load testing apparatus : en
  • US3042471A - Flexible conduit hinge for domestic appliances : en
  • GB900060A - Improvements in or relating to the cleaning of endless conveyor belts during operation : en
  • GB900177A - Improvements in or relating to marking apparatus : en
  • CA643907A - Bottle cap closure device : en
  • CA644073A - Lens gasket for lamp assembly : en
  • DE1854410U - HEADLIGHTS FOR MOTOR VEHICLES. : de en
  • DE1854596U - CHAIN SAW. : de en
  • DE1132587B - Data transmission arrangement with binary phase or frequency modulation of a carrier wave : de en
  • DE1854476U - DEVICE FOR THE STRAIN RELIEF OF MOVING SUPPLIES WITH PLUGS, COUPLINGS, DEVICE SOCKETS, CORD SWITCHES OD. DGL. : de en
  • GB900469A - Improvements in or relating to cam-milling machines : en
  • BE614902Q - Method of coating a metal : en fr
  • US3042347A - Emergency ejection seat : en
  • US3042548A - Polyester resinous coating for spectacle temple bars : en
  • GB900014A - A screening device for root crops : en
  • GB900027A - Improvements in or relating to a pulsed radar system : en
  • GR23377B - ELECTRIC TABLE OVEN 550 Watt. : el en
  • DE1132635B - Electromotive reversible drive fed by a converter in a tank circuit : de en
  • DE1132711B - Screw press with ring nozzle for processing thermoplastics : de en
  • FR1297839A - Apparatus for measuring the crotch for making or correcting trousers : en fr
  • FR1298106A - Optical device : en fr
  • FR78304E - Omnidirectional beacon systems : en fr
  • DE1854532U - NAIL FILE. : de en
  • DE1854774U - HOLDER FOR INSERT BOX. : de en
  • DE1854543U - NAPKIN. : de en
  • BE614868A - Tool holder. : en nl
  • BE615156A - Bavette and means of confirmation thereof. : en nl
  • BE614565Q - Bogie with direct longitudinal control of the dancer cross member : en fr
  • BE614686A - 3- [4- (5-Nitro-2-furyl) -2-thiazolylamine] -2-oxazolidinone, intermediate for its synthesis and method of preparation. : en fr
  • US3041835A - Ignition aid : en
  • US3042199A - Data processing system : en
  • GB900194A - Improvements in or relating to relative humidity indicators : en
  • US3041704A - Burial casket : en
  • US3041900A - Fin straightening comb : en
  • US3041939A - Multi-barrel gun with a plurality of firing stations and an ammunition drum : en
  • US3042713A - Alkyl aromatic sulfonic acid : en
  • FR1297936A - Improvement in internal combustion engines : en fr
  • DE1854781U - DEVICE FOR CONVEYING MANURE COMPOSED OF A HORIZONTAL AND HIGH CONVEYOR, BOTH DRIVEN BY A COMMON MOTOR. : de en
  • US3041929A - Light valve structure : en
  • US3041983A - Toy monorail trolley systems : en
  • US3042267A - Liquid dispensing device : en
  • GB900024A - Improvements in or relating to connecting devices : en
  • GB900021A - Steroid compounds and their preparation : en
  • GB900418A - Improvements in or relating to file indexing arrangements for superposed drawings or like sheets : en
  • FR1297982A - Clear viewfinder for cameras, especially small format : en fr
  • GB900436A - Improvements relating to clutches, particularly for motor vehicles : en
  • FR1297849A - Reading device for graduated devices : en fr
  • GB900162A - Combine harvester : en
  • GB900448A - Cyanohydropyridine derivatives and process for their manufacture : en
  • US3042606A - Descaling sea water : en
  • US3042704A - Methyl borate process : en
  • DE1854713U - MACHINE FOUNDATION FOR AN INBOARD BOAT UNIT. : de en
  • GB900414A - Spark plugs and their manufacture : en
  • FR1298169A - Vehicle parking and garage installation : en fr
  • DE1132720B - Process for the production of hard, resinous and light lacquer raw materials : de en
  • DE1854567U - HYDRAULICALLY DRIVEN LIFTING TABLE. : de en
  • FR1297776A - Mixed fabric dyeing and printing process : en fr
  • GB900040A - Exhaust nozzle with thrust deflector : en
  • DK93787C - Process for the preparation of sulfonylureas. : da en
  • FR1298191A - Continuous processing apparatus for photosensitive films : en fr
  • FR1297877A - A method of improving the adhesion of a vinylpyridine copolymer rubber to other rubbers : en fr
  • GB900264A - Improvements in or relating to optical encoders : en
  • GB900340A - Apparatus for indicating the rate of flow of a fluid : en
  • GB900030A - Improvements in fluid heater cleaning systems and the motors for use therein : en
  • FR1298195A - Improvements to electrical machines : en fr
  • GB900114A - Two-terminal end cap for high pressure high temperature reaction vessels : en
  • DK93834C - Polygonal box blank of cardboard, cardboard or similar flexible material. : da en
  • GB900082A - Improvements in or relating to moulds for applying soles and heels to footwear : en
  • GB900022A - Steroid compounds and their preparation : en
  • US3041815A - Strand tensioning and metering apparatus : en
  • US3042128A - Condition responsive device with motion detecting means : en
  • US3042673A - 3-hydrazino-pyridazine-6-carboxamide : en
  • US3042819A - Differential counting system : en
  • DE1132785B - Process for keeping peeled raw potatoes fresh in plastic bags : de en
  • FR1297904A - Process for the flow of static charges that accumulate in building floors : en fr
  • FR1300737A - : fr
  • GB900092A - Improvements in processes of photographic reproduction : en
  • GB900406A - Air cooled condenser for the vapours from a distillation column : en
  • GB900090A - Improvements in or relating to the refining of pig iron : en
  • DE1854573U - COMPONENTS SUCH AS ANGLE PROFILE, U-PROFILE, RAIL, PLATE OD. DGL. FOR COMPONENT CONSTRUCTIONS, SUCH AS SHELVES IN PARTICULAR. : de en
  • DE1854429U - PROTECTIVE FILM ON FILES. : de en
  • DE1854603U - OPTICAL MEASURING OR OBSERVATION DEVICE WITH COINCIDES ADJUSTMENT. : de en
  • DE1132797B - Photosensitive, chemically sensitized photographic material : de en
  • FR1297842A - Automatic feeding and ejection device on offset machine or silk screen : en fr
  • US3042478A - Process of dyeing and printing polyethylene glycol terephthalate fibers with disperse dyestuffs : en
  • US3042675A - Imidazolium quaternary salts and methods of preparing same : en
  • US3041657A - Adjustable door hanger : en
  • US3041938A - Gun rest with magnetic holding means : en
  • US3042261A - Hopper gate apparatus and control : en
  • GB900336A - Improvements in and/or relating to oil burners : en
  • US3041711A - Lash adjuster body pulling tool for diesel engines : en
  • US3041861A - Warp knit fabric : en
  • US3042041A - Device for draining wounds : en
  • US3042459A - Retainer for ball bearings : en
  • US3041930A - Apparatus and method for simplified photocomposition corrections : en
  • DE1854414U - DOUBLE WALLED CONTAINER. : de en
  • US3041627A - Lip guard : en
  • US3042244A - Nose assembly for fastener applying tools : en
  • US3042735A - Battery corrosion eliminator : en
  • CA643861A - Mechanisms and methods for the sorting of lumber : en
  • DE1854421U - PAPERBACK BOOK. : de en
  • DE1854529U - BAG FOR SKIERS, ESPECIALLY FEMALE SKIERS. : de en
  • FR1297992A - Peeling knife, especially for vegetables : en fr
  • DE1132811B - Subframe for the front axle suspension of motor vehicles : de en
  • US3042127A - Weighing and bagging machine : en
  • US3042816A - Symmetrical current circuit fed by direct current : en
  • FR1297891A - Container, and in particular salt shaker made of plastic, with a sealed bottom : en fr
  • US3042817A - Oscillating electric motor with armature having a linear gap : en
  • DE1132758B - Tipping plow : de en
  • US3042721A - Di-lower alkyl-aminophenyl-lower alkylene hydrazines : en
  • GB900125A - Improvements relating to chutes for handling materials : en
  • GB900239A - Apparatus for mounting hinged members on a support : en
  • US3042391A - Compression spring : en
  • FR1297875A - Process for preparing metal sulfonates : en fr
  • FR1298193A - Plate warmer : en fr
  • FR1298197A - Improvements in the manufacture of radiators : en fr
  • FR1298151A - Advanced shear : en fr
  • FR1298300A - Improvements to fluid flow control valves : en fr
  • BE612291A - Rectifier assembly comprising several semiconductor rectifier elements : en fr
  • BE614805A - Telescopic or similar supports : en fr
  • FR1297901A - Device for molding cheese : en fr
  • GB900496A - Improvements relating to the removal of anions from aqueous solutions : en
  • US3041718A - Manufacture of aluminium containers : en
  • US3042010A - Fuel injector : en
  • US3042179A - Sheet fefding mechanism : en
  • US3042845A - Capacitor structure : en
  • USD193155S - Night light : en
  • FR1298221A - Servo-controlled compensator for regulating air shock absorbers in vehicle air suspensions : en fr
  • FR1298274A - Process for the catalytic conversion of carbon monoxide : en fr
  • BE614835A - Removable boat hull : en fr
  • CA644019A - Reversible driving mount for automotive vehicles : en
  • GB900291A - Improvements in turret tool heads for turning and boring mills and like machines : en
  • DE1132823B - Knife head : de en
  • US3042040A - Attachment for tampon applicator : en
  • DE1132639B - Switch or self switch : de en
  • DE1132866B - Deep digging excavator for digging trenches : de en
  • US3041801A - Closure for vacuum package : en
  • US3042814A - Non-saturating transistor flip-flop utilizing inductance means for switching : en
  • FR78337E - Single collector for several flue or ventilation ducts : en fr
  • GB900169A - Tubular container closing and sealing apparatus : en
  • GB900454A - Improvements in and relating to endless chains for feeding continuous webs : en
  • US3042023A - Exerciser : en
  • FR1297742A - Means for fixing heating spirals in electric industrial furnaces : en fr
  • FR1298222A - Magnetic core : en fr
  • FR1297905A - Machine for destroying low resistance products : en fr
  • DE1854453U - ROLLER AXLE BEARINGS FOR RAIL VEHICLES. : de en
  • DE1854516U - CROSS-FLOW FAN. : de en
  • US3042741A - Electric circuit board : en
  • DE1132723B - Process for the preparation of eupolyoxymethylenes : de en
  • DE1854430U - ENVELOPE FOR BUSINESS PAPER ETC. : de en
  • DE1132707B - Machine for the production of objects from a plastic or rubber-like material with a row of molding units arranged on a rotating support : de en
  • GB900287A - Improvements in or relating to gas burners : en
  • GB900470A - Inching control for industrial truck : en
  • US3041671A - Apparatus for molding hollow articles : en
  • US3041879A - Pressure measuring devices : en
  • US3042730A - Regenerative isomerization technique : en
  • FR1298283A - Improvements in sharpening devices for rotary shavers and the like : en fr
  • CA644285A - Adjustable temperature responsive control for electrical devices : en
  • US3042392A - Combination shock absorber and air spring : en
  • FR1298078A - High voltage cable comprising metal surfaces embedded in the insulation : en fr
  • FR1298155A - Polymerization process of olefinic compounds : en fr
  • GB900289A - Improvements in or relating to an optical view finder device : en
  • GB900246A - Improvements in survey plotting instruments : en
  • GB900312A - A method of and apparatus for preparing a cop for drawing off a reserve coil : en
  • DE1854478U - FLUSH PROTECTIVE SOCKET. : de en
  • FR1297912A - Rotary motor : en fr
  • FR78311E - Improvements to sewing machines with electric motor : en fr
  • GB900122A - A method of producing very thin steel and like sheets in wide strips : en
  • GB900402A - Solutions of diazoamino compounds and coupling components and a process for their preparation : en
  • FR1298224A - Flexible hose with static elimination device : en fr
  • DE1854689U - SUPPORTING GRATING UNIT FOR AN INDEPENDENT COMPONENT FOR COARSE SAND FILTERS, IN PARTICULAR FOR AIR PROTECTION AREAS. : de en
  • DE1854500U - LOW-NOISE DEFLECTION AMPLIFIER TUBE. : de en
  • DE1854723U - SPORTS RIFLE. : de en
  • FR1298286A - Video black separator, transistor : en fr
  • GB900515A - Electric surface heating devices : en
  • US3042386A - Concrete vibrator tool : en
  • US3042540A - Water dispersible pigments and the production thereof : en
  • US3041693A - Clip mountings for fountain pens : en
  • US3041826A - Turbofan afterburner fuel control : en
  • US3042534A - Refractory brick and process : en
  • DE1132696B - Device for signaling via an existing speech path between the conveyor basket and the conveyor machine room in shaft conveyor systems : de en
  • DE1854497U - ARRANGEMENT FOR FASTENING POLE TOP AND MAST LAMP LIGHTS. : de en
  • US3041703A - Weft thread alignment control system : en
  • US3042489A - Production of sulfuric acid : en
  • DE1854554U - COLLAPSIBLE PIPE FRAME. : de en
  • DE1854786U - MOBILE CONVEYOR AND LIFTING DEVICE. : de en
  • DE1132746B - Process and equipment for determining the unbalance of a test specimen according to size and position : de en
  • US3042811A - Synchronized gated transistor trigger circuit : en
  • DE1854578U - DOORBOARD. : de en
  • DE1132545B - Filter material for cleaning organic solvents : de en
  • GR23387B - METHOD AND APPARATUS FOR THE PROCESSING OF ITEMS MADE OF YARNS FROM SYNTHETIC MATERIAL. : el en
  • FR1297806A - Improvement in typographic clichés : en fr
  • FR1297826A - Pipe fitting : en fr
  • GB900411A - Improvements in and relating to implements mid-mounted on tractors : en
  • GB900444A - Float-controlled discharge valves : en
  • US3041999A - Coating apparatus having spray path adjusting mechanism : en
  • US3042143A - Portable collapsible fire escape device : en
  • US3042801A - Apparatus for analyzing a sample of material : en
  • DE975734C - X-ray recording device with a reciprocating secondary beam diaphragm driven by a pendulum : de en
  • GB900298A - Improvements in or relating to the extrusion of metal rods and pipes : en
  • GB900409A - Tierable and end-nestable receptacles : en
  • DE1132608B - Device for attaching car antennas : de en
  • FR1298086A - Transistor oscillator : en fr
  • FR78303E - Process for preparing basic antibiotics produced by streptomyces species : en fr
  • BE612196A - Composite cardboard. : en fr
  • CA644092A - Continuous percolation apparatus : en
  • BE612231A - Improvements to paint sprayers. : en fr
  • CA644175A - Detergent cake : en
  • US3041862A - Flash lamp and ignition means therefor : en
  • US3042183A - Article handling apparatus : en
  • US3042257A - Capsule dispenser : en
  • BE614556A - Labeling device : en fr
  • US3042382A - Plate type heat exchangers : en
  • US3042842A - Electromagnetic device : en
  • BE614734A - Feeder for folded cardboard boxes. : en fr
  • BE614913A - Process for the production of large surface coating plates of ceramic material : en fr
  • CA644217A - Bookmarks : en
  • BE615030A - Cooling installation for hollow retort support journals : en fr
  • CA644084A - Motor compressor unit : en
  • US3042346A - Wiring harness for electrically heated variable pitch propeller blade : en
  • US3042674A - Xanthene and thiaxanthene cyclic amidines : en
  • US3042160A - Framing and trim arrangement for wall openings : en
  • BE615071A - Sophisticated racket press. : en fr
  • CA644272A - Hinge cover carton : en
  • DE1132556B - Process for the preparation of derivatives of 5- (ª † -piperazino-propyl) -dibenzo [b, f] azepine : de en
  • DE1132727B - Process for the preparation of polymeric phosphinoborines : de en
  • GB900285A - Prism or mirror system for the adjusting of parts of optical instruments : en
  • US3041932A - Photographic colour reproduction apparatus : en
  • US3042551A - Impregnation of porous metal : en
  • US3042653A - Heat stabilization of polycarbonates : en
  • US3042921A - Apparatus for recording maximum values of a variable quantity : en
  • US3042783A - Thermal-sensing unit : en
  • CA644210A - Benzoyl acetanilide couplers : en
  • US3042463A - Bearing seal : en
  • US3042625A - Processes for breaking petroleum emulsions : en
  • DK93824C - Apparatus for degreasing objects in condensing vapors of a solvent. : da en
  • GB900148A - Process for applying pulverulent material to a surface : en
  • FR1297741A - Improvements to chime sound devices : en fr
  • DE1854590U - ELEMENT FOR CONNECTING SOUND-SOUND PANELS AND THE LIKE. : de en
  • GB900284A - Improvements in or relating to photographic cameras : en
  • DE1854699U - DEVICE FOR PREVENTING MOTOR VEHICLES FROM SLIPPING ON SLIDING ROADS. : de en
  • US3042173A - Coin controlled phonograph : en
  • US3042339A - Suspension safety-device : en
  • FR1298203A - Tool-holder spindle guide device in gear hobbing machines : en fr
  • GB900279A - Improvements relating to detachable lens covers for motor vehicle lamps : en
  • GB900443A - Carburetor : en
  • DE1854649U - SOUND-ATTENUATING GAS DUCT. : de en
  • US3041635A - Sofa-bed : en
  • US3042427A - Multiple string tubing hangers : en
  • US3042762A - Electric timing mechanism : en
  • DE1854547U - FURNITURE PIECE, IN PARTICULAR CHAIR, ARMCHAIR AND THE LIKE. : de en
  • US3041847A - Compressor capacity controllers : en
  • US3042422A - Dual front wheel assembly with air suspension means : en
  • FR1298107A - Optical system comprising a scanning device : en fr
  • GB900117A - Improvements in rotary machines for selective duplicating or printing : en
  • GB900398A - Improvements in apparatus for drafting or drawing textile fibres : en
  • DE1854592U - SURFACE CLEANER FOR SWIMMING POOLS OR SIMILAR WATER TANKS. : de en
  • DK93813C - Stabilized acrylonitrile polymer solution and process for its preparation. : da en
  • FR1298207A - High flow condenser-mixer : en fr
  • CA644258A - Frame facing for window and window wall frames and the like : en
  • US3042335A - Coiling mandrel and stripper mechanism : en
  • DE1132541B - Mechanically driven toothbrush : de en
  • GB900005A - Improvements in or relating to a method of making an abrasive article : en
  • GB900049A - Improved method of cutting continuously extruded plastic material into equal lengths : en
  • GB900490A - Improvements in portable cement silos : en
  • GB900526A - Improvements in electric automatic circuit-breakers having arcinterruption chambers : en
  • GB900079A - Improvements in or relating to display devices : en
  • BE615058A - Improvements to so-called relaxation, transformable and multi-position armchairs : en fr
  • CA644183A - Remote control system : en
  • US3041764A - Method for simulated ornamentation : en
  • US3042486A - Production of uranium dioxide : en
  • DE1132628B - Circuit arrangement for the control of electromagnetic systems operating with holding current : de en
  • DE1854405U - TRIANGULAR. : de en
  • US3042051A - Air-supported shelters : en
  • US3042806A - Photocell assembly for reading punched records : en
  • DE1854408U - COLLECTION AND CUTTING TABLE. : de en
  • DE1854796U - SPRAYER. : de en
  • FR1297983A - Single-lens reflex camera incorporating an iris controller : en fr
  • FR1298185A - Dosing machine for solids that can flow like fluids : en fr
  • GB900134A - A process for improving the properties of viscose rayon yarn or filaments and staple fibre : en
  • US3042603A - Thickness modifying apparatus : en
  • US3042144A - Support-forming bracket : en
  • US3042004A - Nail driving attachment for pneumatic tool : en
  • US3042284A - Carton : en
  • CA644072A - Subsurface exploration : en
  • CA644247A - Cutting of continuous cast bars : en
  • GB900052A - Casement stay fasteners : en
  • GB900174A - Hooded electrical connector : en
  • DE1132574B - Hand snow remover : de en
  • DK93820C - Feed grids for stables and feed carts. : da en
  • DE1132609B - Receiver for single and multi-channel radio or television broadcasts : de en
  • GB900070A - Apparatus for supporting vehicles and containers in rotary tippers : en
  • GB900362A - Novel pyrazolone derivatives and process for their production : en
  • DE1132755B - Stretchable link belt : de en
  • US3042380A - Heat exchanger construction : en
  • IE30697L - Pyridazone derivatives; herbicides : en
  • US3041964A - Continuous type belt : en
  • GB900535A - Improvements in and relating to washing machines : en
  • IE25342L - Preparing bulked yarn : en
  • GB900116A - A process for the preparation of bis (hydroxyphenyl) methanes : en
  • DE1132841B - Koetz winder with automatic bobbin change : de en
  • DE1132593B - Acoustically effective plate, especially for coupling to an electroacoustic transducer : de en
  • DE1132516B - Anti-glare filter : de en
  • DE1132656B - Circuit arrangement to favor the ignition process with three or more fluorescent tubes connected in series : de en
  • US3041626A - Collars for shirts : en
  • USD193151S - Toy ball projector and catcher device : en
  • USD193158S - Combined packaging and serving container : en
  • DE1132517B - Elevator for deep drilling rigs : de en
  • DE1132619B - Electric push switch, in particular disconnector or switch disconnector, with roller contacts : de en
  • FR1298248A - Hydraulic control device for tractor and tractor fitted with this device or similar device : en fr
  • GB900415A - Hydraulic shears : en
  • US3041934A - Objective for microscope : en
  • US3042165A - Fluid actuated friction clutch : en
  • US3042919A - Depository machine combined with camera means : en
  • LU41664A1 - : en
  • US3042671A - Benzopyridocolines : en
  • US3042871A - Pulse phase comparison system : en
  • LU41634A1 - : en
  • BE614599A - Variable pitch propeller pump with removable rotor and adjustment tube. : en fr
  • CA644108A - Furnace baffle : en
  • BE612285A - Method and device for the sterilization without deformation of hermetically sealed plastic containers. : en fr
  • BE612367A - Improvements to photoengraving baths. : en fr
  • BE615027A - Adjustable mounting device for self-lubricating rings on spinning or twisting machines. : en fr
  • BE612191A - Process for preparing sulfur trioxide : en fr
  • DE1132819B - Loading device with two loading booms or the like on ships : de en
  • AU648061A - Improvements in and relating to swivel chairs : en
  • CA644178A - Austenitic alloys : en
  • DE1854738U - COLLECTORS FOR SKOOTERS. : de en
  • DE1854751U - CLAMPING STRAPS FOR SEALING AND HANGING TEXTILE BAGS. : de en
  • BE615011A - Method and device for mounting an apparatus for drying hair or laundry : en fr
  • CA644204A - Clinching tools and units : en
  • US3042552A - Tobacco products : en
  • US3042373A - Pipe pulling machine : en
  • USD193163S - Hibachi or similar article : en
  • US3042889A - Busway system : en
  • GB900173A - New steroids and process for preparing same : en
  • DE1854607U - DEVICE FOR MEASURING THE CONTENTS OF A CONTAINER, PREFERABLY GAS METER FOR GAS FILLED IN THE CONTAINER. : de en
  • BE615016A - Lifting trolley with extendable mast assembly : en fr
  • CA643924A - Variable ratio transmission mechanism : en
  • CA644054A - Hydraulic servo-distributor : en
  • BE615012A - Bottle crate. : en nl
  • DE1132512B - Agitator flotation cell : de en
  • US3041645A - Golf ball washer : en
  • BE614714A - Low nickel ductile steel : en fr
  • CA643945A - Electric cable fault locater : en
  • CA644232A - Method and means for measuring power in network circuits : en
  • US3042151A - Emergency chock braking apparatus for a wheeled vehicle : en
  • US3042357A - Motor operated valve : en
  • US3042453A - Wheel cover : en
  • CA644061A - Strap tensioning device : en
  • US3041832A - Lubrication vent for a turbine engine : en
  • US3042597A - Method for the concentration and separation of metals : en
  • BE614853A - Improvements in extraction, hauling and training equipment : en fr
  • USD193153S - Riding lawn mower : en
  • US3042580A - Aerosol generating preparations : en
  • US3042791A - Apparatus for shielded arc welding : en
  • DE1132624B - Cam switch with one or more cam disks arranged next to one another on a shaft : de en
  • DK93797C - Apparatus for recording listening habits and television habits of users of radio receivers. : da en
  • DK93801C - Radiation source consisting of a gas or vapor discharge tube or both and a luminescent layer, and a method of making luminescent β-orthophosphates for use therein. : da en
  • GB900035A - Improvements relating to tools for fitting and removing the valve cores of pneumatic tyres and other inflatable articles : en
  • BE614740A - Improvements in the production of epsilon-caprolactam. : en fr
  • BE615048A - Tachograph : en fr
  • US3042809A - Current sensing marginal check control system : en
  • BE615102A - Textile dyeing process : en fr
  • DE1132674B - Process for the production of laked monoazo dyes : de en
  • DE1132753B - Method and device for mechanically adjusting a storage device : de en
  • CA643954A - Rotary valves : en
  • CA644275A - Cup dispenser : en
  • DE1132631B - Two-position controller with a DC-fed semiconductor current gate : de en
  • DE1132840B - Elastically yielding draft pressure roller for spinning machine drafting units : de en
  • CA643867A - Removable fishing sinker : en
  • CA644076A - Photographic color reproduction process : en
  • CA644196A - Method of and apparatus for winding capacitors : en
  • DE1132661B - Semiconductor diode with a pn transition in a semiconductor body made of germanium, silicon or the like and a method for producing it : de en
  • DE1132691B - Belt roller : de en
  • DE1854511U - TRANSPORTABLE FAN UNIT WITH A BUILT-IN FAN. : de en
  • US3042271A - Container with retractable projectable spout : en
  • USD193136S - Top for the bed of a pickup truck : en
  • DE1132730B - Process for the production of surface-active substances by reacting organic compounds containing an active hydrogen atom with two different alkylene oxides : de en
  • DE1854428U - CONTAINER FOR THE ACCEPTANCE AND EASY, INDIVIDUAL REMOVAL OF LETTER CLIPS. : de en
  • BE614939A - Phenylpropanol derivatives and process for obtaining them : en fr
  • CA643982A - Underframe structure for railway cars : en
  • CA644212A - Method of incorporating color couplers in hydrophilic colloids : en
  • DE1132551B - Process for the production of ethylene glycol : de en
  • CA643975A - Magnetic core structure and method of preparing same : en
  • CA643987A - Resilient mounting for anti-friction bearing : en
  • US3042384A - Food serving cart : en
  • US3041648A - Mop holder having an adjustable handle : en
  • US3042317A - Variable area valve : en
  • US3042465A - Journal lubricator pad : en
  • US3041927A - Abnormal color sense correcting apparatus : en
  • US3042883A - Frequency wave-filter : en
  • CA643883A - Electro-mechanical devices : en
  • CA644119A - Fire retardant coating composition : en
  • BE612361A - Manufacturing process for red pigments based on iron oxide : en fr
  • BE615135Q - Profiled table top forming a framework for seats, stools or other applications : en fr
  • BE612340A - Process for preparing tetrabromic compounds : en fr
  • BE614666A - Machine for sorting eggs according to their weight : en fr
  • BE614680A - Machine for polishing O-rings. : en fr
  • BE615126A - Method and apparatus for casting parts of steel and other metals : en fr
  • GB900199A - Improvements in or relating to electrical high frequency crystal mixer arrangements : en
  • CA644014A - Deflection yoke core for cathode ray tubes : en
  • US3041765A - Article and method of forming a bow : en
  • US3041834A - Sealing failure sensor : en
  • US3042035A - Mask : en
  • CA643920A - Apparatus for and method of producing electrical pulses : en
  • USD193134S - Door handle or similar article : en
  • BE614663A - Process for the preparation of new aromatic hydroxyl compounds. : en fr
  • DE1132668B - Stereoscopic X-ray tube and switching device for it : de en
  • DE1854697U - VEHICLE SEAT, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • FR1298225A - Compensator for vehicle air suspensions with automatic adjustment of play in the drive shaft bearing : en fr
  • GB900108A - Improvements in or relating to the separation or partial separation of components ofa liquid medium : en
  • CA643970A - Artificial stone and method of making same : en
  • US3041631A - Adjustable false bottom for swimming pools : en
  • US3042641A - Foundry molding composition containing a polyalkylenimine : en
  • US3042893A - Electron tube socket : en
  • CA644129A - Oxides of tin as catalysts in the preparation of polyesters : en
  • US3041780A - Rubber band shooting figure : en
  • US3042117A - Portable hand fire extinguisher : en
  • FR1298046A - sophisticated logic element : en fr
  • DE1854508U - DRIVE COUPLING OF A RADIAL VANE GRID CLOSED ON BOTH FRONT SIDES BY THE END DISCS : de en
  • FR1298160A - Magnetic memory with matrix structure and controlled by signals applied in coincidence : en fr
  • GR23397B - IN CONNECTION OF LINKING MEMBERS BY SLIDING BODIES AND A METHOD AND MACHINE FOR THE MANUFACTURE OF THIS. : el en
  • US3042182A - Container handling device : en
  • GB900133A - Sulfapyridazines and process for preparation : en
  • GB900333A - Bonding structure for securing an inner cylindrical body to an outer cylindrical body : en
  • GB900136A - Process for the production of phenols brominated in the nucleus : en
  • GB900255A - Soil miller : en
  • DE1132828B - Air rifle : de en
  • DE1132856B - Wrapping paper : de en
  • DE1132863B - Device for stabilizing the rotor movements of high-speed centrifuges : de en
  • DE1854636U - CARRIER FOR MEANS OF DISCURRING SUGGESTIONS, ESPECIALLY WILD. : de en
  • GB900502A - Improvements in and relating to electrical connections in plant for the melting and casting of metals : en
  • GB900186A - New anthraquinone dyestuffs and a process for their preparation : en
  • FR1298022A - Ionization pressure gauge whose collecting electrode consists of a wire : en fr
  • GB900110A - Surface-active urethane derivatives : en
  • US3042242A - Stopper with safety seals : en
  • US3042754A - Two channel phase modulation : en
  • CA644045A - Wobble agitator restraining assembly : en
  • DE1854633U - LIVESTOCK DEVICE. : de en
  • US3041670A - Method and apparatus for forming articles of plastic having integral sheen : en
  • US3041936A - Means for taking high speed photographs : en
  • US3042786A - Electrical heating apparatus : en
  • DE1854583U - WINDOW. : de en
  • BE612334A - Improvements to the ink manufacturing process. : en fr
  • CA644218A - Alkaloid derivatives of lysergic acids and process for obtaining them : en
  • LU41663A1 - : en
  • US3042219A - Safety window washline holders : en
  • US3042229A - Feed arrangement : en
  • US3042405A - Golf club : en
  • US3041750A - Excavator mechanism for attachment to a tractor : en
  • US3041915A - Process for the manufacture of net-like structures from synthetic fibers : en
  • US3042443A - Device for holding golf bags : en
  • DE1132738B - Storage of the shaft of liquid counters : de en
  • FR1297785A - Elastic suspension for microphones : en fr
  • FR78322E - Switching device for fluid distribution : en fr
  • CA644301A - Method of forming patterned tile and apparatus therefor : en
  • CA644012A - Process for carrying out a liquid phase reaction in the presence of a solid catalyst : en
  • DE1132550B - Process for the deposition of nickel and / or cobalt in powder form from an aqueous solution of a complex ammine salt of the metal by reduction with a reducing gas : de en
  • US3041994A - Kit sail for boats : en
  • US3042389A - Air seal for rotating cylinders such as kilns and the like : en
  • US3042656A - Unsaturated polyester including as reactants benzene tricarboxylic acid and a glycol monoalkyl ether : en
  • DE1854602U - MARKING DEVICE. : de en
  • CA644252A - Reclaimed oil composition for rubber : en
  • BE612271A - New penicillins. : en fr
  • BE614781A - Miniature transistor amplifier : en fr
  • CA643940A - Process for producing a 9-halo steroid of the androstane or pregnane series : en
  • CA644263A - Cathode-ray tube manufacturing apparatus : en
  • US3042304A - Adder circuit : en
  • US3042765A - Combined wall receptacle and switch : en
  • CA643944A - Electronic picture television tube : en
  • CA644194A - Apparatus for casting of metal : en
  • US3042054A - Disposable sun and rain shield : en
  • US3042175A - Machine for embossing printing plates : en
  • CA643884A - Molding method : en
  • CA644283A - Adjustable magnetic drill mount : en
  • BE614919A - Automatic structure guiding mechanism : en fr
  • CA644149A - Electrical readout integrator : en
  • CA644211A - Machine for making molded bodies : en
  • DE1854780U - HIGH CONVEYOR FOR MANURE WITH A SLOPE UPWARD CHANNEL, FROM WHICH THE UPPER END OF THE HIGH-EFFECTED MANURE IS DROPPED. : de en
  • CA643990A - Method of making electric capacitors : en
  • US3042021A - Bypass type insert plug for body passageway : en
  • US3042110A - Top surface burner for gas range : en
  • CA644279A - Polymerizable elements : en
  • CA644089A - Leafing aluminum paint manufacture : en
  • US3042095A - Self-locking tire chain : en
  • CA644165A - Production of uranium metal : en
  • DE1132677B - Process for the production of plush on a warp knitting machine and warp knitting machines for carrying out the process : de en
  • DE1854422U - CHILDREN'S BOOK. : de en
  • US3042168A - Friction coupling : en
  • US3042570A - Apparatus and method for producing reinforced molding composition : en
  • DE1132540B - Process for the production of solutions of coupling components of the ice color series : de en
  • DK93829C - Rain cover preferably for use on board ships and on open railway wagons. : da en
  • US3041735A - Gauge : en
  • US3041986A - Incinerator plant and method : en
  • US3042064A - Gas pressure regulator : en
  • US3042601A - Light water moderated nuclear research reactor : en
  • USD193139S - Ozone generator : en
  • BE614613A - Adjustable cutting tool : en fr
  • CA644300A - Pyrolytic production of hyperpure semiconductor material : en
  • US3042914A - Radar target indicator correction system : en
  • US3042678A - Preparation of diphenyl-pyridyl- and diphenyl-quinolyl-methanes : en
  • US3042909A - Gage having both dial and electrical indicators : en
  • USD193157S - Railing panel : en
  • DE1132538B - Process for dyeing shaped structures made of linear polyesters, the dyeing of which has been improved by the action of compounds which react chemically with the polyesters : de en
  • DE1854464U - TRANSISTOR POCKET RADIO. : de en
  • FR1298132A - Control switch : en fr
  • US3042712A - Carboxylic acid amides : en
  • US3042524A - Plasticized gelatin and related proteinaceous colloids : en
  • US3041768A - Firearm with trigger assembly and slide arm assembly supported by barrel lug : en
  • US3042649A - Composition including a saturated hydrocarbon polymer stabilized with oxygenated or sulfurized carbon black : en
  • US3042410A - Record stack height compensating mechanism for the needle of tone arm of automatic record changers : en
  • US3042771A - Pressure switch : en
  • BE612258A - 3-X-oxo-1,8-naphthyridines and their preparation. : en fr
  • US3042022A - Illumination means for diagnostic instrument : en
  • US3042766A - Vacuum load-break switch : en
  • US3041707A - Pile fabrics and process for treating same : en
  • US3041886A - Lever assemblage : en
  • US3042622A - Abrasive cleaning composition : en
  • US3042911A - Digital to analog converter : en
  • US3042137A - Vehicle instrument and dashboard assemblies : en
  • US3042908A - Fluid level sensor : en
  • DE1132576B - Safety switching device for a hydraulic, tandem working conveyor carriage puller : de en
  • CA644001A - Plug valve : en
  • CA644008A - Method of bonding a plurality of electrical conductors insulated with fibrous material : en
  • US3041682A - Foamed sealing strip products : en
  • US3042663A - Hyponitrite catalysts for polymerisation of ethylenically unsaturated compounds : en
  • CA643876A - Liquid containing tanks with reversible spouts : en
  • GB900252A - Improvements in or relating to photographic cameras having automatic exposure control means : en
  • GB900318A - Improvements relating to wheel castors and wheel brackets : en
  • US3042652A - Elastomeric compositon comprising a benzene-soluble chloroprene polymer and a benzene-insoluble radiation cross-linked chloroprene polymer : en
  • US3041807A - Electrostatic precipitator : en
  • US3042566A - Chemical milling : en
  • US3042778A - Electrical contacting device : en
  • BE614737A - Seamless hosiery whose stitches do not spin. : en fr
  • DE1132745B - Device for determining and marking the centering point on glasses : de en
  • DE1854754U - BAG MADE WITH PLASTIC. : de en
  • US3041863A - Apparatus for continuous heat treatment of textile material with pressurized gaseousheating medium : en
  • US3042263A - Striped paste dispenser : en
  • US3042108A - Apparatus for burning liquid fuel : en
  • US3042375A - Portable hoist : en
  • US3042460A - Slide bearing construction : en
  • US3042507A - Method for cracking and subsequent gasifying of hydrocarbons : en
  • LU41660A1 - : en
  • BE615041A - Mechanical handling facility : en fr
  • DK93831C - Hydraulically actuated contact mechanism. : da en
  • US3041684A - Fumigation of grain : en
  • US3042226A - Billet turner : en
  • US3042290A - Inflation aspirator lock : en
  • US3042044A - Seamless extruded plastic rectal tubes : en
  • US3042723A - Preparation of boron alkyls : en
  • US3042049A - Washing machine : en
  • US3042077A - Fluid handling means : en
  • US3042615A - Greases thickened with lithium soaps and calcium soaps of fatty acids containing 12-14 carbon atoms : en
  • GB900305A - Improvements in or relating to resuscitation devices : en
  • FR1298121A - Energy converter and its manufacture : en fr
  • FR1298263A - Machine for crimping an electrical connector to an electrical conductor : en fr
  • GB900106A - A bit : en
  • GB900202A - Improvements in or relating to middle distillates and jet fuels : en
  • BE612330A - Signaling device which cannot be read when the box of which it is part is switched on. : en fr
  • US3041781A - Lawn edging device : en
  • US3041850A - Water line freezing device : en
  • US3041712A - Tools for handling split spring retaining rings : en
  • US3042028A - Orthopedic brace : en
  • DE1132675B - Process for preventing the oxidation of animal and vegetable fats and oils : de en
  • DE1854637U - HIGH VIBRATION POWER PLANT WITH SHEATHING FOR DIFFERENT SPEEDS. : de en
  • BE614639A - Box for building blocks : en fr
  • JPS37007012B1 - : ja
  • US3042122A - Air and oil pressure recoil mechanism for plows : en
  • US3042053A - Portable shelter : en
  • US3042385A - Cable laying system : en
  • US3042710A - Ethenoid carbonyl compounds : en
  • DE1132783B - Lubricating device for sewing machines : de en
  • DK93827C - Jets. : da en
  • DE1132752B - Procedure for carrying out time studies : de en
  • DE1854715U - FOR METAL DOORS, IN PARTICULAR FOR FIRE DOORS, SPECIFIC SPRING HINGE. : de en
  • US3041808A - Filter : en
  • DE1132736B - Method and device for the electrothermal production of zinc : de en
  • DE1132792B - Frame for photographic or cinematographic lenses : de en
  • US3042681A - Insulant coating comprising polyvinyl alcohol, asbestos, cement and aggregate : en
  • BE615169A - Liquid fuel-fired space heater : en fr
  • DE1132690B - Belt roller : de en
  • US3041917A - Underwater instrument viewing device : en
  • US3042870A - High frequency transistor oscillator : en
  • US3041662A - Method and apparatus for forming glass fibers : en
  • US3041651A - Combination header and detachable sponge mop for handling cleaning fluids : en
  • US3042146A - Lubrication of a marine propulsion device : en
  • DE1854542U - BREW POT FOR COFFEE AND THE LIKE : de en
  • DE1854758U - Box sack made from polyolefins : de en
  • FR1298009A - Improvements to so-called vertical dust vacuum cleaners : en fr
  • DE1132770B - Control valve with pilot control : de en
  • DE1854531U - CURLERS MADE OF FOAM RUBBER. : de en
  • DE1854454U - DEVICE FOR ADJUSTING THE AXLE BEARINGS OF RAIL VEHICLES. : de en
  • FR1297798A - Bathroom sink : en fr
  • US3042301A - Trigonometric function finding device : en
  • US3042480A - Method of application of fluids to textile materials : en
  • US3042608A - Additive for a well servicing composition : en
  • DE1132613B - Power transmission arrangement with slip rings and pantographs : de en
  • GB900195A - Process for the production of photographic films having improved dimensional stability : en
  • CA643999A - Magnesium thioglycolate and preparation : en
  • BE612282A - New heterocyclic compounds and their preparation. : en fr
  • JPS377517B1 - : ja
  • US3042917A - Antenna tracking system : en
  • US3042247A - Prefabricated packing-cases for dates and others : en
  • DE1854585U - ROLLER SHUTTER INSERT PROFILE BAR MADE OF PLASTIC. : de en
  • FR1384M - Drug acting on adrenal activity, based on a.c.t.h. : en fr
  • BE614736A - Hydraulic servomotor : en fr
  • CA643919A - Long wearing papermakers' dryer felts : en
  • CA644250A - Light weight roofing : en
  • DE1854673U - FASTENING DEVICE FOR PRODUCTION UNITS. : de en
  • CA643917A - Tape folder : en
  • US3041839A - Concrete pile form with pneumatically expansible and contractible removable drive core : en
  • USD193138S - Lounge chair : en
  • US3041677A - Top roll weighting devices : en
  • US3042850A - Electrical field excitation circuits for alternators : en
  • US3041728A - Dental engine : en
  • US3042561A - Transparent light and heat insulating window panes and shields : en
  • DE1132542B - Exchangeable lining made of castable, refractory material for coke oven doors : de en
  • DE1132693B - Seating furniture with an adjustable seat : de en
  • DE1854638U - PLASTIC CLAMP FOR FASTENING PIPES, CABLES, PIPES AND THE LIKE. : de en
  • CA644006A - Acrylic and methacrylic acid resins controllably crosslinked with polyallyl acrylate, its substituted derivatives and copolymers thereof : en
  • DE1854598U - Rotating cutting tool with form-fitting knife protection and template for filing the knife fastening hole : de en
  • DE1854691U - STROLLER. : de en
  • FR78313E - High speed magnetic drum for data storage : en fr
  • CA644268A - Automatic feed control mechanism : en
  • CA644287A - Door and jamb mortising machine : en
  • US3041982A - System for lifting a track section : en
  • BE614677A - Individual packaging of a ration of ground coffee and filter for its use. : en fr
  • BE614716A - Method and device relating to the wet processing part in a trowel. : en fr
  • BE614730A - Quaternary ammonium salts and their preparation. : en fr
  • CA644276A - Door guide : en
  • US3041652A - Windshield cleaning system : en
  • US3041658A - Apparatus for treating poultry : en
  • US3042504A - Dewatering of aqueous pastes or slurries of thermal carbon black : en
  • US3042071A - Liquid feeding apparatus : en
  • US3042106A - Jacket and core member torch tip assembly : en
  • BE614819A - Pneumatic draw device for circular knitting machines : en fr
  • FR1297796A - Process for preparing 5-keto fructose by fermentation : en fr
  • BE614809A - Apparatus for screening fine or very fine products. : en fr
  • US3041859A - Knitting machine : en
  • BE615178A - Protection and insulation of pipelines, conduits and similar underground networks. : en fr
  • US3041633A - Combination desk and couch : en
  • US3041887A - Drive sheave : en
  • US3042210A - Drainage trap : en
  • US3042492A - Method of making titanium dioxide : en
  • CA644180A - Process for the preparation of purified solutions of the callicrein inactivator : en
  • CA644122A - Contact apparatus : en
  • JPS377009B1 - : ja
  • BE614867A - Conveyor belt with buckling movement. : en nl
  • CA644293A - Stabilized polyolefins : en
  • US3041789A - Machine for three-dimensional copying : en
  • US3042327A - Quill winder : en
  • US3041721A - Cutting combs : en
  • US3042749A - Portable sound reproducing apparatus : en
  • US3042763A - Timer : en
  • DE1854426U - FOLDER REGISTER FOR NIGHTLY STICKING INTO PREPARED PRINTED FONTS, e.g. TELEPHONE BOOKS. : de en
  • BE615007A - Device for the destruction of hot massifs by means of explosives. : en fr
  • CA643984A - Pallet and skid reinforcement : en
  • CA644096A - Article of manufacture of intracutaneous injections : en
  • BE612223A - Magnetic recording tape for recording sound, images and pulses. : en fr
  • DE1854665U - PRESSURE VALVE. : de en
  • DE1854687U - ROD-SHAPED BRACKET WITH INTERCHANGEABLE NOTICE SIGNS ATTACHED ON ONE SIDE. : de en
  • CA643968A - Method and means for assembling needle thrust bearings : en
  • CA644041A - Well packer fluid : en
  • FR1298001A - Further training in textile machines : en fr
  • GB900543A - Improvements in or relating to document sorting apparatus : en
  • DE1854457U - TELEVISION SET WITH ARMING AND ADJUSTMENT OF THE SETPOINT OF THE IMAGE CARRIER INTERMEDIATE FREQUENCY. : de en
  • US3042305A - Program control apparatus : en
  • US3042665A - Process for polymerizing vinyl chloride in aqueous suspension : en
  • US3041732A - Multiple purpose measuring tool and holder therefor : en
  • DE975729C - Process for the production of ferrite cores : de en
  • FR1297966A - Device for suppressing zero printing on printing units : en fr
  • BE614535A - Cross-bottom valve bag made of paper or the like : en fr
  • DE1854465U - TRANSISTOR POCKET RADIO WITH BUILT-IN CLOCK. : de en
  • FR1298129A - Scale platform support system : en fr
  • FR1298161A - Hydraulic tachometer : en fr
  • GB900130A - Film products and the production thereof : en
  • GB900516A - Electric heating resistance strips : en
  • DE1854425U - VISIBILITY BAR FOR CREDIT FOLDER IN TRIANGLE SHAPE. : de en
  • DE1854445U - JOINT INLAY FOR THE PRODUCTION OF FINE JOINTS IN CONCRETE BODIES. : de en
  • GB900214A - Improvements in or relating to wireless receivers and cabinets therefor : en
  • CA643859A - Mobile track tamping machine : en
  • LU41641A1 - : en
  • BE614865A - Board game. : en nl
  • BE614958A - Apparatus intended for counting products driven longitudinally by a conveyor : en fr
  • BE615125A - Improvements to refractory linings : en fr
  • BE614536A - Welding processes : en fr
  • US3042174A - Positioning printer : en
  • BE614873Q - Process for recharging leached or burnt parts of molds or the like of pig iron or hematite cast iron : en fr
  • CA643856A - Adjustable support means for a roof of a vehicle : en
  • FR1298031A - Connection sleeve with packed electrolyte : en fr
  • BE614554A - Charcoal Microphone Capsule : en fr
  • CA644142A - Cheese-curd fusing machine : en
  • US3042688A - Process for the production of 6-methyl-3-keto-delta-steroid compounds : en
  • US3042904A - Logical and memory elements and circuits : en
  • FR1297701A - Improved method and device for the operation of closing panels of open spaces : en fr
  • FR1298081A - Four-conductor control system for a drive device with a reversible electric motor : en fr
  • BE614674A - Anthraquinone dyes and their preparation process. : en fr
  • AU255413B2 - Lubricant or fuel compositions containing hydrocarbylsulphoxymethylphosphono compounds : en
  • DE1854716U - PENCIL. : de en
  • BE614810A - Didactic material to teach elementary calculus. : en fr
  • BE614702A - Method and means for limiting the expansion of flames from a mine gallery. : en fr
  • DE1132629B - Arrangement of perforation plates in the extinguishing chambers of a cover for shooters : de en
  • DE1132778B - Process for crushing and sifting : de en
  • GB900126A - Process for refining of vegetable protein : en
  • US3042152A - Fluid actuated disc brakes and housings and friction elements therefor : en
  • US3042415A - Shaft rotating seal : en
  • BE614934A - Stereographic table for analog calculation of the characteristics of the variable flow regime of a fluid in a transport artery : en fr
  • US3041912A - Honeycomb spacer stud and interlocking grommet : en
  • US3042435A - Self-locking gate latch : en
  • US3041762A - Picture displays : en
  • US3042052A - Portable tepee : en
  • US3041902A - Motor operated hand tool for setting fasteners : en
  • BE614949A - Conveyor system with which objects are transported past a number of treatment locations, for example for finishing machines for photographic material : en nl
  • BE615017A - Process for the manufacture of spin-dyed cellulosic wool and spin-dyed rayon : en fr
  • FR78318E - Omnidirectional beacon systems : en fr
  • BE614800A - Composite pigment with high resistance to marking : en fr
  • BE614991A - Mono-azo dyes free from sulfonic groups, process for their manufacture and applications : en fr
  • BE614812A - Method and device for continuously filtering beer wort and "pumping" hopped wort : en fr
  • US3041617A - Automatic nailing machines : en
  • US3041853A - Refrigerating process and apparatus for the same : en
  • US3042007A - Boiler controller : en
  • US3042370A - Vane ring assembly : en
  • BE612921A - Process for preparing alpha-olefins : en fr
  • DE1854650U - SOUND-ATTENUATING GAS DUCT. : de en
  • US3042425A - House trailer protective apron : en
  • US3042476A - Method for duplicating the dye of an original on a dye carrier : en
  • US3042670A - Selective reduction of steroidal dienones : en
  • CA644091A - Diaper : en
  • BE614880A - Vibrating chute for feeding two or more ovens : en fr
  • BE614951A - Rugs, mats and stamped articles, two-tone or poly-colored, of rubber, and process for their manufacture : en fr
  • CA644034A - Method of preparing transparent luminescent screens : en
  • CA644111A - Printing machines : en
  • US3041816A - Method of making sewing thread and product thereof : en
  • US3042147A - Lubricating system : en
  • FR1298014A - Shoe Sole Molding Machine : en fr
  • BE615173A - Process for the preparation of pure oxides : en fr
  • US3042345A - Control-augmenting landing gear : en
  • US3041874A - Variable transformer control and indicating system : en
  • US3041954A - System for air conditioning holds : en
  • FR1297827A - Sloped leg cabinet : en fr
  • FR1298235A - Radiant heater : en fr
  • US3042258A - Metering means : en
  • US3042286A - Container : en
  • CA643994A - Fluid drive for reversible rotation : en
  • DE1854526U - SMALL PORTABLE AUTOCLAVE FOR THE DEFICITATION OF INJECTION SYRINGES. : de en
  • FR1297854A - Self-propelled compactor roller with hydraulic transmission or the like : en fr
  • GB900251A - Improvements in or relating to process of forming metal tubing : en
  • US3042056A - Eave trough construction : en
  • FR1298179A - Further training in information storage devices : en fr
  • GB900008A - Improved cathode-ray tube envelope : en
  • GB900155A - N-monobenzyl derivatives of 2, 4-diaminophenol and their use in photographic products, processes and compositions : en
  • GB900237A - Elevator control system : en
  • GB900478A - Bellows air pump : en
  • US3042194A - Carton and package including same : en
  • US3042216A - Filter construction : en
  • BE615051Q - Advanced Pneumatic Pulling Device for Knitting Loom : en fr
  • CA644269A - Mining machine : en
  • FR78342E - Surface added for ceilings, partitions, walls : en fr
  • FR1298092A - Method for resistance welding of parts having a miter cut and machine for carrying out the method : en fr
  • DE1132718B - To make elastomers in the presence of curing agents, heat-curing organopolysiloxane composition : de en
  • DE1854586U - COMPONENT KIT FOR THERMAL AND SOUND INSULATING CEILING CLADDING IN BUILDINGS. : de en
  • BE614987Q - Cooking appliance for frying food : en fr
  • FR1298038A - Device for registration and presentation of information : en fr
  • US3042224A - Draft assembly : en
  • DE1854441U - SWITCHING DEVICE FOR SUCTION AND BLOWED AIR WITH ARCH FANS. : de en
  • DE1854702U - DEVICE FOR FASTENING THE ELASTIC SHEATHING ON THE STEEL STRAP LOCK OF HOLDING HANDLES IN MOTOR VEHICLES. : de en
  • BE612215A - A process for purifying amyloglucosidase and for manufacturing dextrose. : en fr
  • BE614981A - Device for heating a liquid. : en nl
  • BE615160A - Process for the preparation of new steroid compounds : en fr
  • CA643866A - Marker buoy for sunken objects : en
  • CA644243A - Papermakers felts : en
  • FR1297867A - Rotating point for machine tools : en fr
  • BE614621A - Rugs and carpets formed on a rubber backing and method of manufacture thereof : en fr
  • BE614659A - Improvements relating to the operating circuits of fluorescent discharge lamps : en fr
  • CA643942A - Fasteners : en
  • CA644234A - Exposure control for cameras : en
  • US3042266A - Spraying device for liquid fertilizer : en
  • FR1297709A - Process for the preparation of a new chemical compound called an atheroid : en fr
  • FR1297946A - Process for alkylation in ortho positions of phenolic compounds : en fr
  • FR1298055A - High-speed synchronous electric machine with pole cores : en fr
  • FR1298149A - Method for improving the permeability of underground formations : en fr
  • GB900187A - Traversing device for yarn winding devices : en
  • FR1297784A - Synthetic fiber non-woven structures : en fr
  • GB900542A - Accounting machine : en
  • FR1298074A - Manufacturing process of spiral filaments for electric lamps : en fr
  • GB900481A - Improvements in or relating to printing apparatus : en
  • FR1297780A - Air conditioning installation : en fr
  • FR1298175A - Water-soluble anthraquinone dyes and process for their production : en fr
  • FR1298062A - Deflection coil system for television picture tubes : en fr
  • FR1297998A - Fixing device for filters intended to retain particles suspended in the air and to protect the respiratory organs : en fr
  • FR1298156A - New Hydrogenation Products of the Lysergic Acid Series and Their Preparation : en fr
  • FR1297735A - Appliance for making sandwiches with portioned cheeses : en fr
  • GB900036A - Improvements relating to the production of refractory metal electrodes for electric discharge lamps : en
  • GB900233A - Improvements in photographic diffusion transfer processes and materials : en
  • BE614815A - Assembly element and assembly method. : en fr
  • CA644163A - Electrical inductors : en
  • CA644191A - Gas bearing systems : en
  • DE1854660U - HOSE TIES. : de en
  • FR1297705A - Goniometric device : en fr
  • US3042406A - Missile for hypodermic medication : en
  • US3042630A - Compositions containing bis(3-methoxypropylidene)pentaerythritol : en
  • US3042657A - New silico-urethane preparation : en
  • FR78344E - Electronic tube support and its manufacturing process : en fr
  • GB900102A - Improvements relating to electrical pulse generating circuits : en
  • GB900417A - Irradiation method of converting hydrocarbons : en
  • DE1854535U - CLOTHING RACK FOR LIVING TENTS AND TRAVEL TENTS. : de en
  • FR1297885A - High pressure processes and pressure treated products : en fr
  • DE1132816B - Ceiling plaster for the repair of damaged vehicle tires or the like. : de en
  • FR1298262A - Device for grinding and polishing surfaces, in particular curved surfaces of glass objects : en fr
  • FR1297915A - Advanced training in rotary engine segments and more particularly in housing for these segments : en fr
  • FR1298174A - New dyes from the 1-amino-aryl-4-amino-anthraquinone-2-sulfonic acid series : en fr
  • GB900357A - Process for the manufacture of adipo-dinitrile : en
  • US3042508A - Non-loading metal-backed abrader and method for its production : en
  • FR78348E - Safety belt for swimmers : en fr
  • GB900296A - Improvements in folding beds : en
  • GB900545A - Improvements in or relating to semi-conductor rods : en
  • FR78307E - Omnidirectional beacon systems : en fr
  • GB900228A - Circuit for producing an alternating voltage proportioned to the absolute value of a variable input voltage : en
  • GR23396B - FILLING BODIES FOR MAKING EMPTY COUNTRIES CONCRETE CONSTRUCTION ELEMENTS. : el en
  • FR1297873A - Protective glove for household and other uses and its manufacturing process : en fr
  • LU41669A1 - : en
  • SE179887C1 - : en sv
  • DE1854484U - DEVICE FOR MUTUAL MECHANICAL LOCKING OF ELECTRIC SWITCHGEAR. : de en
  • FR1297932A - Apparatus for winding up a strip of material such as paper : en fr
  • DE1132694B - Double bed sitting area : de en
  • DE1854647U - PRESS CONNECTOR. : de en
  • FR1297755A - Liquid product dispenser and built-in measuring device : en fr
  • US3042694A - Molybdenum carboxylate compounds : en
  • DE1854595U - MOLDED BLOCK MADE OF CONCRETE OR THE EQUIVALENT FOR THE MANUFACTURE OF ROUND CONTAINERS. : de en
  • FR1298007A - Tool to perform all hairstyles by moistening the hair, drying in shape in a single operation very quickly : en fr
  • GB900348A - Improvements in or relating to fuel elements for nuclear reactors : en
  • DE1132572B - Process for the powder metallurgical production of preformed parts for the production of bullet casings : de en
  • DE1132573B - Rail fastening on concrete sleepers with glued fastening parts : de en
  • DE1854417U - DEVICE FOR RECEIVING BALES OF FABRIC. : de en
  • FR1298021A - Preparation of pigments and process for dyeing synthetic materials : en fr
  • FR1298217A - Multiple and adjustable electron beam oven : en fr
  • US3042361A - Rubber-sealed gate valve : en
  • US3042474A - Vern m : en
  • US3041985A - Two-car truck without center pin : en
  • US3042273A - Flanged closure cap for resiliently yieldable plastic container : en
  • FR1298215A - Improved paper, more particularly intended for use in medicine and surgery : en fr
  • GB900023A - Method and apparatus for making pressure seals between metallic surfaces, more especially in electron tubes : en
  • US3041845A - Defrosting system for heat pumps : en
  • US3042230A - Case loading apparatus : en
  • US3042769A - Fluid fuel flow control system for forced draft heating units : en
  • GB900446A - Cyclopentadienyl-compound-containing antiknock fluid compositions and liquid hydrocarbon fuels containing them : en
  • FR1298057A - Approach switch system : en fr
  • GB900278A - Pre-heat gases supply control system for flame-cutting machines : en
  • GB900509A - Device for use in planting and growing potatoes and the like : en
  • FR1297712A - Process for the preparation of 6-trifluoromethyl-7-sulfamyl-3, 4-dihydro-1, 2, 4-enzothiadiazine-1, 1-dioxides : en fr
  • US3041743A - Footwear holding means : en
  • US3042003A - Pencil pointer : en
  • US3042835A - Battery powered timing light : en
  • US3042490A - Thionyl chloride-carbonyl chloride reaction product : en
  • DE1854489U - TANDEM BRUSH HOLDER. : de en
  • US3041919A - Combined range and view finder : en
  • BE614715A - Game, in particular fairground game. : en fr
  • BE614832A - Improvements to tracing devices, known as casters, in particular for tailors : en fr
  • CA644145A - Aircraft manoeuvre boost control systems : en
  • DE1854494U - CONVERTER SOCKET FOR HAND LIGHTS FOR USE OF MOTOR VEHICLE HEADLIGHT LAMPS WITH TWO GLOW FIBERS AND BASE SOCKET. : de en
  • US3042131A - Invalid's cart : en
  • US3042794A - Manufacturing fuse-links having a rivet insert of a low fusing point metal : en
  • DE1132737B - Stand for photographic or cinematographic apparatus and geodetic instruments : de en
  • GB900458A - Improvements in feeding devices for cooling beds for rolling mills : en
  • GB900474A - Improved oil-fired water-tube boiler : en
  • GB900547A - Electrical identification system for mobile objects : en
  • GB900198A - Display device : en
  • US3041782A - Portable planter : en
  • US3041758A - Portable electric puff irons : en
  • US3041786A - Barrel jet cleaning machine : en
  • US3041871A - Viscosimeter : en
  • US3041944A - Machine adaptable for use in the manufacture of one-piece expandable envelopes and other box forms : en
  • US3042070A - Pressure break for poultry watering equipment : en
  • US3042881A - Tone generator circuits : en
  • FR1298216A - Link chain made of flat elements : en fr
  • US3042253A - Cigarette dispenser and lighter : en
  • US3042582A - Mitomycin recovery from fermentation broth : en
  • CA643961A - Gear shift mechanism for a speed change transmission : en
  • CA644289A - Gelatin complex and polyvinyl alcohol binders for photographic emulsions : en
  • GB900086A - Improvements in sound recording and playback machines : en
  • FR1297861A - Multiple connector for high electrical voltages : en fr
  • FR1298122A - Improvements in the manufacture of electrical machines : en fr
  • FR1298214A - Method of dyeing mixed textile articles : en fr
  • US3042088A - Kerf spreader for mechanical chain saws : en
  • US3042461A - Dolly for cleaning apparatus with improved wheel bearings : en
  • LU41644A1 - : en
  • US3041952A - Combination camera and film developer : en
  • US3042707A - Process for making esters of substituted polyhydronaphthalene acids : en
  • CA644062A - Package dispensing tray : en
  • CA644070A - Blade retention means : en
  • FR1297778A - Glass for dielectric applications : en fr
  • FR1298048A - Power outlet with ejectable contacts : en fr
  • FR1297810A - New nozzle and its applications, in particular for feeding turbines : en fr
  • FR1297812A - Link control circuit for automatic switch : en fr
  • FR1298056A - Quick-acting switch : en fr
  • FR78323E - Process for preparing elastomers based on ethylene copolymer : en fr
  • BE612210A - Device for working glass tubes. : en fr
  • CA644236A - Operating devices for aerosol dispensers : en
  • FR78328E - Screw head, tightening by hexagon socket with a central hole, for guiding the key : en fr
  • DE1132594B - Power amplifier equipped with a controllable four-layer diode : de en
  • DE1132709B - Process for enclosing or embedding objects in thermoplastics such as polymetacrylic acid esters : de en
  • GB900256A - A scoop unit for a tractor or like vehicle : en
  • US3041683A - Telescopable member : en
  • US3042787A - Welding method and apparatus : en
  • US3042223A - Trainline arrangement for cushion underframe with long travel characteristics : en
  • US3042395A - Spring assembly : en
  • FR1298071A - Electrical capacitor and tantalum-containing material for capacitor armature : en fr
  • US3042743A - Coil for electrical rotating machine : en
  • LU41354A1 - : en
  • DE1132761B - Device for raising and lowering the infeed table in agricultural machines, in particular combine harvesters, collecting presses and forage harvesters : de en
  • FR1298103A - Switching device comprising several semiconductor valves connected in series and controlled by ignition pulses : en fr
  • CA643864A - Mine roof bolt installation : en
  • DE1132759B - Ploughshare : de en
  • GB900461A - Electromagnetic device for maintaining the oscillatory movement of a timepiece balance wheel : en
  • US3042455A - Single control of direct or automatic braking systems of the compressed air type, notably for railways : en
  • US3042554A - Process and composition for rustproofing ferrous stock : en
  • FR1297764A - Support for fluorescent lamps : en fr
  • DK93805C - Box for sterile storage of suture material. : da en
  • FR1297833A - Improvements to prosthetic devices such as artificial legs for disabled persons : en fr
  • GB900383A - Improvements in or relating to auxiliary hoists : en
  • GB900390A - Improvements in or relating to the cooking of foodstuffs by radio frequency dielectric heating : en
  • DE1132614B - Connector : de en
  • DE1854749U - PACKAGING BAG MADE OF PLASTIC FILM. : de en
  • FR1298063A - High Pressure Mercury Vapor Electric Discharge Tube : en fr
  • GB900342A - Method of performing metallurgical chemical and other technical processes under the action of gas ions : en
  • CA643897A - Drinking glass : en
  • CA644141A - Process for improving polyolefins : en
  • DE1132581B - Process for the secure transmission of binary coded telegraphic characters : de en
  • US3041916A - Afocal optical device having a mounting providing protection against dangerous radiation : en
  • US3042782A - Control circuit : en
  • US3042683A - Phthalocyanine colouring matters : en
  • FR1297793A - Gasket set for hydraulic cylinder and piston and the like : en fr
  • FR1298128A - Balance with parallelogram arm : en fr
  • US3041852A - Refrigerated garbage storage device : en
  • US3042145A - Axle outer end : en
  • DE1854509U - DRUM SHOE MADE OF PLASTIC IN THE INJECTION MOLDING PROCESS. : de en
  • DE1854686U - MANNEQUIN AND THE LIKE MADE OF NON-FLAMMABLE MATERIAL. : de en
  • CA643890A - Rotary spray arm for a cleaning machine : en
  • GB900151A - A process for the alkaline polymerisation of lactams : en
  • FR1298226A - Set of motors driving a common load : en fr
  • GB900297A - Improvements in and relating to photographic cameras : en
  • GB900439A - A container : en
  • US3041654A - Windshield wiper blade : en
  • US3042132A - Two-wheeled motor vehicle of the scooter type : en
  • FR1297959A - Deep combustion radiant surface : en fr
  • GB900026A - Gating system : en
  • DE1854540U - WEDGE LOCK. : de en
  • US3042008A - Striking machine, chiefly nailing, clamping and the like percussion machines : en
  • US3042882A - Fail-safe microwave ferrite switch : en
  • GB900226A - Improvements in or relating to tiles and the like : en
  • GB900267A - Improvements in or relating to friction rollers : en
  • DE1132618B - Strompruef series isolating terminal for switchgear and. like : de en
  • DE1854466U - EQUIPMENT FRAME FOR ACCOMMODATION OF ELECTRICAL UNITS. : de en
  • US3042495A - Method and apparatus for measuring dissolved oxygen : en
  • US3042797A - Explosion-proof physician's lamp : en
  • DE975731C - Process for degassing dusty or fine-grain fuels : de en
  • US3041665A - Cross-head for inhibitor extrusion : en
  • US3042820A - Servo motor with adjustable velocity damp : en
  • GB900530A - : en
  • US3042358A - Valve with spherical closure : en
  • US3042209A - Method for the continuous purification of lime milk used in sugar mills : en
  • US3042221A - Pallet rack : en
  • US3042796A - Flashlight assembly for underwater use : en
  • US3042879A - Controllable oscillator : en
  • FR1297984A - Locking device for lifting cords of a venetian blind, curtain or similar object : en fr
  • GB900224A - Automatic appliance for cutting and gathering leaves and the like : en
  • FR1298233A - Manufacture of sulfur trioxide : en fr
  • FR1298242A - Quick-action switch : en fr
  • CA644153A - Band splicer : en
  • GB900379A - Polymeric compounds : en
  • GB900485A - Type-lever striking force adjustment in typewriting office machines : en
  • DE1132562B - Steam boiler, in particular waste heat boiler, with a pass with a rectangular cross-section through which heating means with excess pressure flow : de en
  • BE614945A - Colide coloring product intended to regenerate and maintain leathers and skins. : en fr
  • US3042065A - Well tools : en
  • US3042511A - Apparatus for condensation of a metal vapor : en
  • US3042055A - Umbrella construction : en
  • FR1297794A - Electric servo motor : en fr
  • GB900166A - Automatic plant feeder and irrigator : en
  • FR1298098A - Temperature stabilization of endothermic reactions : en fr
  • GB900109A - Improvements in or relating to improved textile products and to methods of manufacturing same : en
  • DE1132553B - Process for the oxidation of olefins to aldehydes, ketones and acids : de en
  • DE1854773U - ONE-HANDED CAN. : de en
  • FR1297851A - New frequency stabilization device, for electronically tuned tubes : en fr
  • DE1132747B - Electronic calculating machine : de en
  • DE1854558U - CONTAINER FOR STORING MEN'S SHIRTS, BLOUSES AND THE LIKE. : de en
  • DE1132602B - Circuit arrangement for telecommunications, in particular telephone extension systems : de en
  • FR1298241A - Receiving device for milk : en fr
  • GB900015A - Improvements in or relating to nuclear reactors : en
  • FR1297994A - Fixing device for wire mesh for mounting box springs and others : en fr
  • FR1298143A - Machine for stacking tiles and similar objects : en fr
  • GB900081A - Improvements in or relating to storage shelves, bins, racks or the like : en
  • GB900211A - Improvements relating to antennas : en
  • FR1298176A - Dye baths and printing colors : en fr
  • CA643878A - Slip head drill bushing : en
  • CA644216A - N,n'-bis(dichloroacetyl)-1,6-hexanediamine pharmaceutical compositions : en
  • DE1132827B - Air gun : de en
  • DE1132833B - Bell for acoustic signal devices : de en
  • LU41645A1 - : en
  • GB900423A - Spectrographic analysis apparatus and process : en
  • BE615165A - Firing pin safety lock for firearms : en fr
  • CA644097A - Purification of organo-silicate condensation products : en
  • FR1297956A - Compressed felt composed of non-woven jute and sized and covered on one or both sides with a sheet of agglomerated cork : en fr
  • GB900550A - Improvements in or relating to servo-systems : en
  • GB900532A - Fastening austenitic steel turbine and like blades in ferritic steel mountings : en
  • FR1298202A - Tool spindle drive mechanism in gear hobbing machines : en fr
  • GB900059A - Lubricating oil additives : en
  • GB900422A - Improvements in or relating to portable power tools : en
  • FR1297871A - elements of metal constructions and metal constructions obtained by means of these elements : en fr
  • DE1854657U - DEVICE FOR GAS- AND PRESSURE-TIGHT PIPING THROUGH WALLS AND THE LIKE. : de en
  • US3041857A - Flexible couplings : en
  • US3042709A - Esterification of naphthalene dicarboxylic acids : en
  • GB900031A - Improvements in fluid heater cleaning systems : en
  • FR1298273A - Process for accelerating the polymerization of unsaturated monomers and resulting products : en fr
  • GB900153A - Improvements in valves for controlling fluids : en
  • GB900242A - Improvements in or relating to a method of and apparatus for mixing pulverulent and/or fine-grain materials : en
  • DE1854671U - CONVEYOR BELT WITH EXCEPTIONS FOR THE TRANSPORTED GOODS. : de en
  • FR1297718A - New derivative of piperazine and its preparation : en fr
  • DE1854555U - DISPLAY BOARD. : de en
  • DE1854593U - DEVICE FOR SUCTIONING WATER FROM GARDEN POOLS. : de en
  • CA644120A - Clamps : en
  • US3041955A - Cap assembly : en
  • US3042163A - Retractable vane fluid clutch : en
  • US3042728A - Process for the production of ethylene dichloride : en
  • FR1297928A - Stable crystalline aldehyde polymers and their production process : en fr
  • DE1132803B - Device for controlling vehicles, in particular aircraft : de en
  • DE1132844B - Game, in particular table football, with a pneumatically moved playing body : de en
  • FR1297963A - Liquid abrasive cleaning agent : en fr
  • DE1132839B - Strips for drafting devices in spinning machines and their manufacturing processes : de en
  • DE1854490U - ELASTIC EXPANSION TANK FOR ELECTRICAL EQUIPMENT, IN PARTICULAR MEASURING CONVERTERS OR TRANSFORMERS. : de en
  • DE1854627U - DEVICE FOR ATTACHING KNIVES TO HAIRING MACHINES, PREFERABLY DISC WHEELING MACHINES. : de en
  • FR1298041A - Land guidance system for vehicles : en fr
  • GB900068A - Method of and apparatus for enhancing the development of deformable storage media : en
  • FR78331E - Improvement in radiosurgical operating tables : en fr
  • DE1854502U - DEVICE FOR PARTIAL HEATING OF GOODS IN MOVEMENT THROUGH THE AREA OF ACTIVITY OF INDUCTION COILS. : de en
  • DE1854522U - DEVICE FOR CEMENTING AND FOLDING IN THE SHOE AND LEATHER PRODUCTION. : de en
  • DE1854727U - PIPE, IN PARTICULAR FOR FASTENING STAIRWAYS. : de en
  • GB900196A - Improvements in electric control devices : en
  • US3042083A - Automatic nozzle : en
  • US3042812A - Multivibrators with particular input circuits : en
  • DE1132567B - Fridge door with removable shelves : de en
  • GB900139A - Control for dividing a supply of metered fuel between two manifolds of a gas turbine engine : en
  • GB900325A - Improvements in processes for the liquefaction of gases : en
  • FR1298054A - Method and apparatus for machining materials using a disc of electrified particles : en fr
  • FR78315E - Omnidirectional beacon systems : en fr
  • US3042024A - Inflatable double-walled resuscitation garment : en
  • DE1132563B - Device to secure the folder or similar units on rotary printing machines against stoppage risks : de en
  • FR1297766A - Further development of thermal backscatter reactors : en fr
  • DE1132588B - Data transmission device with binary phase modulation of a carrier wave : de en
  • FR1298100A - Apparatus for marking defects in a wire and rejecting defective parts : en fr
  • CA644172A - Sheet transfer mechanism : en
  • DE1854563U - CATCHING DEVICE FOR LIFTS. : de en
  • FR1298285A - Improvements to automatic washing machines : en fr
  • GB900466A - Improvements in or relating to aeroplanes : en
  • BE614847A - Hybrid tea rose variety with fragrant dark purple double flowers iridescent with crimson red : en fr
  • CA643958A - High pressure tubing joints : en
  • CA644169A - Process for uranium recovery from fluoride slags : en
  • US3042102A - Collapsible drum for building tires and other annular articles : en
  • US3042130A - Ground mover and retriever vehicle for airplanes : en
  • US3042745A - Line tie : en
  • LU41650A1 - : en
  • US3041922A - Optical device for a correct adjustment and reading of the slidable displacement of a carriage in a machine : en
  • US3042502A - Recovery of elemental sulfur from sulfur bearing materials : en
  • US3041803A - Cartoning machine : en
  • US3042619A - Ferrite composition for bistable magnetic circuits : en
  • BE614547A - Equipment for parenteral solution : en fr
  • BE614742A - Improvements made to the processes for treating poultry, and to the products thus obtained. : en fr
  • CA644168A - Failure detecting apparatus : en
  • FR1297714A - Heated ramp roller : en fr
  • GB900510A - Automatic signalling or controlling means actuated by a railway vehicle or train : en
  • GB900382A - Improvements relating to the production of non-woven fabrics : en
  • CA644021A - Telescoping fuel element assembly for nuclear reactors and operating means : en
  • US3042807A - Bistable electro-optical network : en
  • CA644146A - Aircraft manoeuvre boost control systems : en
  • DE1854406U - TOOL FOR RIVETING EARS. : de en
  • DE1854720U - MOLDED SOLE. : de en
  • FR1298117A - Threshold for window frames and frames : en fr
  • US3042545A - Epoxy resins as adhesives for bonding polyurethane to metal : en
  • DE1132532B - Carrier sheet for fabric in multi-color printing : de en
  • DE1132799B - Process for the production of a yellow mask image for purple-colored partial photographic images produced by coloring development : de en
  • DE1854440U - LOCKING DEVICE FOR STEAM BOILER. : de en
  • GB900301A - Improvements in electrical apparatus for performing fine adjustment of the rams or plungers of presses : en
  • GB900310A - Electroluminescent device : en
  • US3041772A - Fish lure : en
  • US3041775A - Table corner guard : en
  • US3042300A - Control mechanism for an adding machine : en
  • DE1854661U - HIGH PRESSURE CALIBRATION VESSEL FOR THROTTLE DEVICES. : de en
  • DK93788C - Process for the preparation of phenyl-substituted, saturated, heterocyclic compounds or acid addition salts thereof. : da en
  • GB900146A - Improvements in or relating to latching devices : en
  • GB900433A - Label dispensing device : en
  • US3041820A - Device for positioning and preparing joined links for separation : en
  • US3041837A - Master cylinder reservoir : en
  • DE1132527B - Swing rake cooling bed with adjacent roller cooling bed : de en
  • DE1854737U - MOUNT FOR TOY RIDERS. : de en
  • FR1297708A - Quaternary ammonium fluorides and their manufacturing processes : en fr
  • BE615085A - Ball valve refinements : en fr
  • CA643855A - Chisel type cultivator tools : en
  • FR1298059A - Hollow bar of sheet metal or other sheet material for construction : en fr
  • BE614557A - Improvements relating to electrical insulators : en fr
  • LU41642A1 - : en
  • US3042878A - Frequency control apparatus for an atomic beam tube : en
  • FR1298037A - Writing quill with hot tip for recording devices and the like : en fr
  • DE1132571B - Device for refining liquid steel when it enters a vacuum space : de en
  • FR1297736A - Fire alarm, attached to an emergency lighting device : en fr
  • GB900043A - Improvements in or relating to dehumidifiers : en
  • FR1297953A - Dyes of the azaporphine series, process for their manufacture and use : en fr
  • BE614552A - Advanced device for accurately locating a timer switch at a desired starting point : en fr
  • BE614801A - Process for obtaining from a suspension, for example, of fine crystals of a salt in their mother liquor, a clear filtrate as well as a well washed and well dried solid : en fr
  • DE1132837B - Process for the production of coatings from addition polymers of monomeric vinyl compounds to unsaturated polyester resins : de en
  • DE1854550U - COUCH CONVERTIBLE INTO A DOUBLE BED. : de en
  • GB900235A - Improvements in or relating to nuclear reactor core support structures : en
  • CA644200A - Turbine blade lock : en
  • DE1854674U - DEVICE FOR SECURING THE HEIGHT-ADJUSTABLE MACHINE HEAD OF A MACHINE TOOL AGAINST TURNING. : de en
  • CA643967A - 9.alpha.-CHLORO- AND 9.alpha.-BROMO-11-OXO-5.alpha.-STEROIDS AND THEIR PREPARATION : en
  • CA644170A - Treatment of hydrocarbons : en
  • US3042116A - Expendable sealing plug : en
  • US3042695A - Cuprous complexes : en
  • US3042666A - Polyether derivatives : en
  • CA643914A - Method and apparatus for casting and stacking metal pieces, particularly metal slabs : en
  • CA644256A - Method for production of high brightness high strength wood pulps : en
  • US3041653A - Windshield wiper assembly : en
  • US3042494A - Method for producing highest-purity silicon for electric semiconductor devices : en
  • BE615143Q - Antibiotic composition : en fr
  • AU258391B2 - Improvements in or relating to baths for engraving : en
  • LU41638A1 - : en
  • LU41659A1 - : en
  • US3042759A - Negative impedance repeaters : en
  • CA644103A - Device for manufacturing foam : en
  • DE1132834B - Arrangement for echo sounding : de en
  • DE1854480U - ELECTRICAL INSTALLATION EQUIPMENT WITH AN ACTUATOR SEAL. : de en
  • DE1854537U - HAND DEVICE FOR FLUFFING AND WETTING. : de en
  • US3041734A - Dial indicator : en
  • US3042217A - Hanger construction : en
  • CA643875A - Constructional toys : en
  • CA643973A - Determination of propagation characteristics of earth formations : en
  • US3041811A - Tree shaker : en
  • US3041864A - Lint trap : en
  • BE614537A - Drawn steel projectile for grenade launchers : en fr
  • CA644257A - Production of high brightness high strength wood pulps : en
  • DE1132640B - Protection and / or control arrangement for lines of electricity consumers : de en
  • DE1854759U - PLASTIC BAG. : de en
  • US3042549A - Silicone treated cotton : en
  • US3041725A - Hydraulic cutting implement : en
  • US3041841A - Storage means for a liquefied gas : en
  • US3042676A - Pyridinium quaternary salts and methods of preparing the same : en
  • DE1854732U - MINIATURE GOLF TRACK. : de en
  • CA644039A - Tongs : en
  • CA644060A - Electronic digital computing machines : en
  • BE612203A - Lead stabilizers for polyvinyl chloride (CPV) and CPV copolymers. : en fr
  • US3041787A - Blasting machine : en
  • US3041797A - Grinding wheel : en
  • US3042592A - Power supply for chromium plating : en
  • BE614612A - Tilting suspension frame for paper bags : en fr
  • CA643908A - Ship's bumper : en
  • CA644071A - Gas supply and distribution apparatus : en
  • CA644189A - Ultrasonic vibration of ingots : en
  • BE615010A - Self-locking safety hook-ring : en fr
  • US3042307A - Trigonometric function generators : en
  • US3042780A - Resin foam insulated cabinet structure including improved electrical conductor arrangement : en
  • LU41327A1 - : en
  • US3042220A - Shelf stacks : en
  • US3042237A - Bin tilting device : en
  • US3042888A - Position responsive potential divider : en
  • US3042607A - Drilling fluid : en
  • BE614570A - Thermal electrical switch : en fr
  • BE614786A - Device for obtaining printed labels : en fr
  • DE1132623B - Electric switch for switching several programs on and off : de en
  • DE1132634B - Automatic star-delta switch : de en
  • DE1854456U - CABLE COUPLING FOR RAILWAY CENTER BUFFER COUPLINGS. : de en
  • DE1854694U - CAB BACK WALL, IN PARTICULAR ON COMMERCIAL VEHICLES. : de en
  • BE614856A - Polyazo dyes, their manufacturing process and their applications : en fr
  • CA643889A - Fluid pressure actuated and controlled track displacement apparatus : en
  • US3041646A - Shoe toe shiner : en
  • US3041858A - Universal joint : en
  • US3041977A - Submersible motor-pump unit : en
  • US3042225A - Apparatus for handling and filling erected cartons : en
  • BE614591A - Warming table with screen, made of removable elements and intended in particular for camping : en fr
  • BE614753A - Capacitorless single-phase electric motor starting system using earth (ground). : en fr
  • US3041738A - Feed device for dehydrating machine : en
  • CA644262A - Subscription television system : en
  • US3041908A - Cutting apparatus for sheet material : en
  • US3042281A - Roller : en
  • US3042442A - Battery lifter : en
  • US3042535A - Aggregate treatment : en
  • US3042923A - Magnetic switching systems for magnetic recording : en
  • BE614980A - Conductive element for electric resistances. : en fr
  • CA643863A - Selfbinding mowing machine : en
  • CA644295A - Stabilized polyolefins : en
  • DE1854619U - BUTTON OR KNOB. : de en
  • GB900518A - Electric heating system : en
  • US3041634A - Convertible bed : en
  • US3042203A - Air-flow material separator : en
  • US3042626A - Polymerization catalyst and process : en
  • US3042334A - Preparation of strip-like material for processing : en
  • US3042920A - Depository machine combined with camera means : en
  • DE1854564U - REEL, ESPECIALLY CABLE CAR REEL. : de en
  • DE1854613U - STIRRING DEVICE WITHOUT PLUG. : de en
  • BE614887A - Process for dyeing cellulosic fibrous materials in equal shades using water-soluble salts of sulfuric esters of leuco dyes from vat dyes : en fr
  • CA644004A - Tunneling apparatus : en
  • BE614655A - Rake tedder-shaker. : en fr
  • BE615008A - The pacifier edge lift. : en fr
  • GB900317A - Method and device for the manufacture of longitudinal seam welded tubes : en
  • CA643922A - Precision concentricity gauge : en
  • CA643933A - Reaction products of dialkyl ester, ethylene glycol and saturated aliphatic polyhydric alcohol : en
  • US3042087A - Chain saw protective sheath : en
  • BE614691A - Brush nozzle : en nl
  • BE615019A - Cable winding : en fr
  • LU41661A1 - : en
  • US3042060A - Center of gravity control apparatus : en
  • US3042760A - Cable carrier for photoelectrically controlled paper cutting machines : en
  • FR1297991A - Locking device applicable to lifting cords of a venetian blind, curtain or similar object : en fr
  • US3041875A - Surface recording drill stem testing combination : en
  • US3042510A - Degasification of molten steel : en
  • BE614697A - Process and production of food by microbiological means. : en fr
  • CA643971A - Substituted piperidine compounds : en
  • BE614664A - Process for the preparation of new linear polyesters. : en fr
  • CA644233A - Pigmented paper and preparation thereof : en
  • CA644228A - Process for refining metals : en
  • BE614899A - Method and device for measuring and monitoring the count of yarns in the textile industry : en fr
  • CA643953A - Tetracyclines and chlortetracycline therapeutic compositions : en
  • CA644171A - Apparatus and process for ageing alkali cellulose : en
  • DE1132659B - Arrangement for the cooling of high current capacitors arranged in closed housings : de en
  • US3042212A - Latex reconditioning apparatus : en
  • US3042518A - Light sensitive photographic compositions : en
  • BE614534A - Fast etching machine : en fr
  • CA644128A - Electrical integrator : en
  • CA644080A - Sprag for one-way clutches and method of forming the same : en
  • BE614622A - Cooling installation for fittings, especially for the burner closing device in an air heater : en fr
  • CA643888A - Luggage : en
  • BE614861A - Preparation of uranium-aluminum alloys : en fr
  • BE614953A - Wire cage reinforcement machine : en fr
  • FR1298005A - Dishwasher : en fr
  • BE615161A - New composition based on hydroxocobalamin and sodium thiosulfate for the treatment of poisoning caused by cyan compounds : en fr
  • CA644222A - Mirror bright silver plating : en
  • US3041759A - Automatic gates : en
  • US3042190A - Match holder and dispenser : en
  • US3042509A - Abrasive and polish compound : en
  • US3042403A - Bowling ball stop mechanism : en
  • US3042856A - Nuclear magnetic resonance detectors : en
  • US3042672A - Chschacn : en
  • CA644195A - Workpiece position control apparatus : en
  • CA644267A - Tuneable output iris loading member : en
  • DE1132531B - Printing press : de en
  • DE1854764U - FOLDABLE SINGLE-SIDED BOX PART, IN PARTICULAR SNAP BOX LID. : de en
  • FR1298163A - Support plate for dictation machines and similar devices : en fr
  • FR1298198A - New process for the preparation of fluorinated organic compounds : en fr
  • GB900519A - Electric conductor strips : en
  • GR23382B - HEALTH CARE DEVICE. : el en
  • FR1297923A - Precision dimensional adjuster for screen printing stencil frames, and frames including it : en fr
  • GB900269A - Container handling apparatus : en
  • GB900300A - Improvements in fountain pens : en
  • CA643882A - Collapsible bottle carrier : en
  • CA643926A - Manhole shield : en
  • CA643952A - Methods and apparatus for television montage : en
  • US3041647A - Extrusion container cleaning apparatus : en
  • US3042104A - Automatic tape dispenser with separate printed tape feed : en
  • US3042344A - Pressure pick-up for a jet engine fuel system : en
  • US3042571A - Improved method of bonding filter elements : en
  • DE1132724B - Process for the production of graft polymers : de en
  • DE1854568U - THERMOSTATIC VALVE FOR RADIATOR. : de en
  • FR1297968A - Sheets, strips of paper and non-woven articles, reinforced with open fabric : en fr
  • FR1298099A - Method and device for shaping cold or hot parts by press processing : en fr
  • FR1298171A - Track device for vehicles : en fr
  • CA644174A - Servo assisted shut off device : en
  • US3041849A - Heat pump systems : en
  • US3042352A - Pipe hanger : en
  • BE614722A - Hydraulic braking device for vehicles with hydropneumatic or hydromechanical suspension. : en fr
  • BE615151A - Sick bed with adjustable backrest : en fr
  • BE614709A - Apartment and bathroom dryer with suspended mobile panels. : en fr
  • BE615059A - Folding packaging for eggs. : en fr
  • DE1132810B - Switching device actuated by pressure medium for step change transmissions, especially of motor vehicles : de en
  • BE615099A - Hydraulic brake, especially for vehicles of all types : en fr
  • DE1132735B - Process for the production of a heat-resistant material : de en
  • DE1132788B - Device for the sterilization of fish or meat meal : de en
  • DE1854518U - ELECTRIC MOTOR DRIVEN CROSS-FLOW FAN. : de en
  • DE1132548B - Process for the regeneration of the circulating solution used for the production of hydrogen peroxide according to the anthraquinone process : de en
  • DE975730C - Process for the production of a magnetic mass core for high frequency coils : de en
  • US3042795A - Photocopy machine : en
  • US3042720A - Hydroxy-alkyl-aminoacetyl xylidides : en
  • FR1298188A - Improved process and device for the intensive use of oxygen in martin furnaces, for steel production : en fr
  • GB900533A - Improvements in or relating to the centrifugal separation of liquids and separators therefor : en
  • US3042075A - Pressure responsive valve : en
  • US3042394A - Rear spring bushing : en
  • USRE25193E - Method and apparatus for separating gaseous mixtures : en
  • BE615045A - Stabilized receiver for space vehicle : en fr
  • CA644090A - Oven door seal : en
  • CA644259A - Phenazine derivatives : en
  • CA644167A - Electrophotographic reflex process : en
  • BE614710A - Improvements relating to bending struts in step devices. : en fr
  • FR1297853A - Semi-automatic two-station plate shaping machine : en fr
  • BE614770A - An eight-sided die or object formed by two identical pyramids having their opposite vertices, a common quadrangular base and the faces formed by equiangled triangles. : en fr
  • BE614989A - Automatic filter screen : en fr
  • BE614995A - Device for filtration tanks for brewing musts and other products. : en fr
  • LU41668A1 - : en
  • LU41640A1 - : en
  • US3041844A - Automatic ice cube maker : en
  • US3042105A - Burner air directing means : en
  • BE614545A - Improvements made to pallet loading mechanisms. : en fr
  • DE1132712B - Process for the production of cell bodies with closed cells : de en
  • DE1132740B - Balance, in particular laboratory or analytical balance : de en
  • DE1132861B - Depositing device for punched material : de en
  • GB900050A - Grinding or milling of pigments : en
  • US3042113A - Web-to-tube fastenings : en
  • US3042737A - Hose assembly incorporating a ground wire : en
  • DE1132672B - Protective paint for the protection of metals against corrosion during spot welding : de en
  • DE1132843B - Chic edge : de en
  • US3041996A - Water ski towing gear : en
  • US3042279A - Process and apparatus for producing polished glass : en
  • US3042751A - Pulse transmission system : en
  • BE614708A - Container for frozen material. : en fr
  • DE1854442U - DEVICE PROVIDED WITH A RUETTING DEVICE FOR ORDERING OR. ORIENTATION OF PRINT PRODUCTS. : de en
  • CA643854A - Electronic automatic reading system : en
  • US3042826A - Indicator tube : en
  • FR78320E - Magnetic Saturation AC Control Systems : en fr
  • USD193156S - Railing panel : en
  • USD193140S - Surgical clip : en
  • DE1854635U - FISHING CROPS HOLDER. : de en
  • DE1854648U - FOOT LEVER LUBRICATION PRESS WITH CARTRIDGE FILL. : de en
  • GB900118A - Improvements in or relating to apparatus for forming cartons : en
  • DE1854620U - BRACELET USED AS WARDROBE BRAND. : de en
  • FR1297863A - Improvements to sprayers, in particular to perfume sprayers : en fr
  • FR1298025A - Process for the preparation of olefinic compounds containing two or more double bonds : en fr
  • FR1298272A - New winding support : en fr
  • BE615072A - Garage construction : en fr
  • DE1854525U - DENTAL ANGLE HANDPIECE. : de en
  • FR1297823A - Adhesive polystyrene foam pads and parts molded with these pads : en fr
  • FR78333E - Process for the preparation of pyrrolidine diones : en fr
  • US3041897A - Automatic machine tool : en
  • US3042050A - Thermal barrier : en
  • BE614614A - Process and apparatus for wrapping crimped filament yarns, process for manufacturing crimped carpet yarns, and these yarns : en nl
  • CA644299A - Apparatus and process for continuous digestion of titanium bearing material : en
  • DE1854419U - ROUND BRUSH, FOR CLEANING TOOLS. : de en
  • GB900232A - Container for liquids of lower specific gravity than water, to be stored under water : en
  • GR23401B - YARN CURVING DEVICE. : el en
  • DE1854557U - BOOK SUPPORT. : de en
  • FR1297876A - High speed optical identification of printed elements : en fr
  • FR78324E - Improvements to processes and devices for preparing and stabilizing dry powders or concentrates of solutions and suspensions, in particular from natural substances such as juices or extracts of fruits or vegetables and products of animal origin : en fr
  • GB900455A - Process for the pigment finishing of leather with benzanthronylaminoanthraquinones : en
  • GB900064A - Mechanical seal : en
  • FR1298218A - Electron bombardment heating furnace : en fr
  • FR1298280A - Aerosol dispenser : en fr
  • GB900220A - Improvements in or relating to hydraulic buffers or drawgear : en
  • DE1132669B - Semiconductor device, in particular photosensitive device and method for the manufacture thereof : de en
  • US3041898A - Tool centering device : en
  • CA644156A - Low temperature separator : en
  • DE1854581U - WINDOW WITH DETACHABLE GLASS PANEL. : de en
  • GB900225A - Improvements relating to secondary surface heat exchangers of the fin and tube type : en
  • BE614914A - Machine for removing caps from bottles or other containers. : en fr
  • DE1132662B - Flat transistor with two ohmic control electrodes for the emitter-collector current at the base zone : de en
  • DE1854403U - TROUSERS. : de en
  • LU41651A1 - : en
  • DE1854482U - TELEVISION RECEIVER WITH A PUSH BUTTON TUNING. : de en
  • FR1298254A - Machine for forming small pots of potting soil for planting young plants : en fr
  • US3042903A - Means for transferring information between plural memory devices : en
  • DE1854469U - BRANCH TERMINAL FOR ELECTRIC CABLES. : de en
  • FR1297761A - System and apparatus for character identification : en fr
  • US3042426A - Folded cash register tape : en
  • US3042596A - Photoisomeric preparation of trans bis organosulfonyl ethylenes : en
  • US3042248A - High pressure closures : en
  • US3041776A - Book and magazine holder : en
  • US3042299A - Sensing device for data cards and the like : en
  • CA643894A - Reusable pressurized canister : en
  • FR1297759A - Combustion chamber for gas turbine engine : en fr
  • GB900432A - Vehicle door latches : en
  • US3042408A - Game : en
  • FR1297969A - Method of manufacturing a laminated article : en fr
  • FR1298083A - Fluorescent flat electric lamp : en fr
  • GB900080A - Cleaning apparatus : en
  • US3042413A - Recorded adapter for phonograph records : en
  • DE1132580B - Circuit arrangement to avoid one-sided distortion when receiving amplitude-modulated telegraph characters : de en
  • DE1132750B - Computing circuit : de en
  • US3042844A - Semiconductor inductance : en
  • CA644231A - Photographic couplers containing acylamino groups : en
  • CA644286A - Fibrous cylindrical insulating units : en
  • DE1132771B - Automatic drain valve for separator tanks arranged in compressed gas lines : de en
  • DE1132784B - Preservation of plant material using adenine derivatives : de en
  • GB900085A - A process for the manufacture of deltatocopherol : en
  • FR1298223A - Engraving machine : en fr
  • GB900047A - Integrated aircraft fire control autopilot : en
  • GB900234A - Improvements in or relating to spray carburetters : en
  • US3042523A - Photographic film having a polystyrene base : en
  • GB900419A - An electrical translating circuit for translating digital information from a formal non-decimal numbering system into a decimal numbering system : en
  • DE1132703B - Joint strips to be embedded in plastering mortar : de en
  • DE1132786B - Process for the production of concentrated sour milk food : de en
  • DE1854402U - WEDGE PANTS. : de en
  • DE1854745U - DEVICE FOR WRAPPING PACKAGING GOODS IN A FILM. : de en
  • GB900366A - Improvements in or relating to electrical storage and gating arrangements : en
  • GB900044A - Brake systems for rail vehicles : en
  • BE614828A - Lid of metal, in particular of enamelled sheet steel, for kitchen utensils : en fr
  • DE1132764B - Gas turbine system working with heat exchange with a compressor drive air turbine, with a useful power combustion gas turbine and with heat exchangers : de en
  • FR1298114A - Electric ignition device with capacitor for triggering batteries of detonators with high ignition pulses : en fr
  • DE1132625B - Switchgear, the contacts of which are covered with an insulating layer : de en
  • DE1854544U - STORAGE JAR FOR CUBED SUGAR. : de en
  • DE1132804B - Jet control device for missiles : de en
  • DE1132814B - Master cylinder for hydraulic systems, especially for vehicle brake systems : de en
  • FR1297955A - Three-dimensional representation system : en fr
  • US3042419A - Nylon drill chuck : en
  • US3042569A - Method of making an unwoven fibrous tape : en
  • US3041911A - Bird operated music box : en
  • US3042711A - Chlorination rearrangement and products : en
  • US3041957A - Mobile laboratory : en
  • BE615162A - A lubricating device for the chassis of vehicles in general : en fr
  • CA643872A - Ship having an air cushion under the bottom : en
  • FR1298269A - Insulated superconducting wire : en fr
  • BE614540A - Installation for the production of motive power by the action of the wind. : en fr
  • BE614654A - Insertion for obtaining an internal thread in a base material without chips : en fr
  • DE1132858B - Height conveyor for bags, items or the like. : de en
  • GB900009A - Melt spinning process : en
  • US3041741A - Space flight simulator : en
  • US3042417A - Centrifugal seal : en
  • US3042499A - Burner-muffler : en
  • US3041963A - Stop device for press brakes and the like : en
  • US3042498A - Apparatus for roasting sulfides : en
  • US3042715A - Iodine-containing benzoic acid amides and a process of making same : en
  • US3042409A - Golf club with sighting means : en
  • USD193133S - Combined toothpaste dispenser, glass holder and bathroom cabinet : en
  • DE1854506U - WINCH FOR WOOL AND YARN. : de en
  • DE1854519U - HEATING COIL. : de en
  • DK93828C - Drive equipment for motor vehicles, in particular agricultural tractors. : da en
  • FR1297799A - Polyphase signal generator circuit : en fr
  • GB900140A - Improvements in launching apparatus for guided missiles : en
  • GB900307A - Improvements relating to smokers' companions : en
  • FR1297862A - Improvements to vehicles for transporting heavy loads : en fr
  • GB900119A - Improvements in reciprocating pumps including an auxiliary piston, in particular for the injection of fuel into internal combustion engines : en
  • GB900286A - Improved burner for gaseous and/or pulverised fuels : en
  • GB900182A - Coating compositions, and articles coated therewith, comprising a water-insoluble linear polymer and an ammonium salt of a methyl methacrylate copolymer with acrylic and/or methacrylic acid : en
  • US3042045A - Medico-surgical tubes having integral connectors formed in their ends : en
  • US3042310A - Hand paint spray gun agitator : en
  • US3042693A - Organometallic compounds : en
  • US3041969A - Gas pressure devices : en
  • US3042438A - Fireplace tools : en
  • US3042241A - Barrel lift mechanism : en
  • US3042662A - Process for halogenating copolymers : en
  • US3042818A - Stepping motor : en
  • US3041714A - Method of forming sliders for slide fasteners : en
  • US3042059A - Quantity and quality controlled chlorinating installation : en
  • US3042661A - Hydroxylation of elastomers : en
  • FR1298206A - Improvements in the manufacture of ingot molds : en fr
  • US3041880A - Revolving gauge connection : en
  • US3042227A - Shipboard freight container transferring apparatus : en
  • DE1854634U - FRESH GREEN FOOD DISH FOR BIRD CAGE OD. DGL. : de en
  • DE1854724U - AS A BUFFER OR DRILL CARTRIDGE CARTRIDGE TO BE USED (NHUELSE). : de en
  • BE615153A - Manganese Bacitracin Food Supplement : en fr
  • DE1854477U - INSTALLATION DEVICE WITH A FASTENING DEVICE CONSISTING OF A SUPPORTING ORGAN, SPREADS AND A LOCKING MEMBER FOR MOUNTING IN FLUSH-MOUNTED SOCKETS WITH COVER. : de en
  • FR1298291A - Multipurpose logic circuit with programmed signal cancellation : en fr
  • FR1297815A - Improvements to velvets : en fr
  • GB900254A - Improvements in or relating to fluid-blast electrical switches : en
  • DE1854517U - DRUM SHOE MADE OF PLASTIC IN THE INJECTION MOLDING PROCESS. : de en
  • DE1132597B - Telephone set with a hook switch lever which is pivotably mounted in a frame : de en
  • DE1132688B - Suction device for venting the molds in die casting machines : de en
  • GB900368A - Improvements in or relating to ignition coils for internal combustion engines : en
  • US3042512A - Wear resistant cast iron : en
  • DE1132663B - Process for p- or n-doping of silicon for semiconductor arrangements : de en
  • DE1854589U - COVERING PLATE FOR SCAFFOLD FRAME. : de en
  • FR1297769A - Apparatus for coating tablecloths : en fr
  • GB900385A - Improvements in or relating to an entirely stuffed and covered furniture armchair : en
  • DE1132633B - Resistance element for high operating temperatures : de en
  • DE1854695U - REINFORCEMENT PLATE, IN PARTICULAR FOR OUTER SKIN COMPONENTS OF MOTOR VEHICLE BODIES. : de en
  • GB900548A - Improvements in or relating to electrical non-linear resistance devices : en
  • DE1854460U - CONTACTLESS CHANNEL SELECTOR FOR TELEVISIONS. : de en
  • DE1854696U - BED FRAME STORAGE FOR VEHICLES. : de en
  • DE1854411U - SEAL FOR TUEBBING SHAFT REMOVAL. : de en
  • DE1132601B - Circuit arrangement for telecommunications systems, in particular telephone systems, with several groups of customers suitable for a traffic relationship : de en
  • DE1132577B - Hollow shaft drive for vehicles, especially rail vehicles : de en
  • DE1132860B - Loading fork, especially for agricultural goods : de en
  • DE1854591U - SOUND-SOUND DISK. : de en
  • FR1298072A - Improvements to vacuum switches : en fr
  • GB900475A - Improvements in or relating to hot water radiators : en
  • FR1298030A - Thermite fusion welding process with submerged arc and apparatus for its implementation : en fr
  • FR1298250A - Spacer assembly device, in particular for suspending a refrigeration machine evaporator : en fr
  • DE1854560U - DRAWER. : de en
  • FR1297890A - Method and apparatus for the manufacture of thermoplastic hollow bodies : en fr
  • FR1298299A - Centrifugal thrust machine comprising a device for washing the centrifuged product : en fr
  • GB900480A - Improvements in or relating to machines or devices which are employed essentially to assist in cash control : en
  • US3041907A - Slitter mechanism : en
  • US3042777A - Protectors for electric circuits : en
  • IE25974L - Treatment of leather : en
  • DE1132650B - Cast resin insulated transducer with switchover device : de en
  • FR1298199A - Valve control mechanism for hydraulic circuit : en fr
  • BE614625A - Process for preparing C-alkyl-epsilon -caprolactam : en fr
  • BE614901A - Tap : en fr
  • CA644227A - Positive temperature coefficient thermistor materials : en
  • US3041828A - Oxidizer flow control : en
  • US3042275A - Releasable garment hanger : en
  • US3042828A - Switch : en
  • JPS3716049Y1 - : ja
  • CA644051A - Luminescent screens and the production thereof : en
  • US3041949A - Means for automatically regulating exposure time in a camera : en
  • BE614609A - Process for melting metals, for example copper, and electric furnace for implementing this process : en fr
  • BE614766Q - Flow indicator for lubrication systems, in particular those with circulation. : en fr
  • CA644013A - Catalysis of phosphosulfurization reactions : en
  • FR1297847A - Fishing reel : en fr
  • FR1297960A - Counter box : en fr
  • GB900206A - Improvements in electromechanical transducers : en
  • CA643960A - Electric circuit controlling devices : en
  • US3041623A - Auxiliary protective extension for baseball masks and the like : en
  • BE612347A - Apparatus and method for processing and handling materials. : en fr
  • US3042412A - Phonographic record-player tone-arms : en
  • US3041866A - Lock construction : en
  • CA643895A - Emergency braking system for vehicles : en
  • CA644203A - Screw vice : en
  • BE614848A - Removable metal locker : en fr
  • BE615134A - Method and device for tissue testing : en fr
  • US3041751A - Ditcher apparatus : en
  • US3042016A - Gas vaporizer attachment : en
  • US3042038A - Segregation chamber and flow meter : en
  • LU41637A1 - : en
  • US3042456A - Pneumatic brake system : en
  • CA643913A - Weed seed sterilizer : en
  • US3042513A - Production of nodular iron : en
  • US3042822A - Treated carbon brush : en
  • BE614754A - Automatic hydraulic transmission with several gear ratios. : en fr
  • US3042575A - Methods of improving the yield in alkaline digestion of cellulosic material : en
  • CA643947A - Electric space discharge devices : en
  • CA644082A - X-ray apparatus : en
  • CA644007A - Coating for lithographic press parts : en
  • BE614889A - Preparation and use of siliceous pigments : en nl
  • US3041813A - Method and apparatus for producing crimped synthetic yarn : en
  • CA644057A - Polyphase transformer arrangements : en
  • US3041731A - Inside vernier measuring device : en
  • US3041660A - Method and apparatus for curing thermoset resins : en
  • US3042623A - Synthetic detergents and surfaceactive agents : en
  • US3042612A - Low fluid loss composition : en
  • US3042854A - Hall-voltage generator : en
  • CA644240A - Catalytic cracking catalyst and process for the preparation thereof : en
  • BE614998A - Vehicle wheel suspension arm assembly : en fr
  • CA644118A - Fire retardant coating composition : en
  • US3042420A - Ski sled : en
  • USD193154S - : en
  • DE1132732B - Device for the production of practically cadmium-free zinc from cadmium-contaminated zinc vapor : de en
  • DE1854409U - LIVING AREA LIGHT. : de en
  • FR1298034A - Spacing joints : en fr
  • CA644040A - Dextran bone-glue adhesives : en
  • DE1132774B - Process for improving the corrosion resistance of multi-metal joints : de en
  • US3042843A - Polarized a. c. ringers : en
  • BE614973A - Punch die elements for punch card machine cards and punch die made with such element : en fr
  • FR1297739A - Panties or diapers : en fr
  • FR1298157A - Process for preparing peracetic acid : en fr
  • FR78345E - Pesticides and their preparation process : en fr
  • FR1297899A - Constant pressure epidermal examination device : en fr
  • GB900364A - Improvements in or relating to draught excluders : en
  • US3042775A - Relay : en
  • CA644248A - Apparatus for twisting together two threads to produce a single thread or cord : en
  • FR1297937A - Shoe upper machine : en fr
  • GB900175A - Improvements in or relating to furnace roofs : en
  • CA644029A - Monitoring systems : en
  • CA644162A - Digital frequency generator : en
  • DE1132596B - Telephone station with number switch : de en
  • FR1297716A - New adamantane derivatives and their preparation process : en fr
  • US3041870A - Water detection in hydrocarbon fuels : en
  • US3042887A - Magnetic-field responsive resistance device : en
  • CA644058A - Vacuum cleaner nozzle : en
  • DE1132632B - Method for the transmission of information which are arranged in classes of different priority according to the urgency of their transmission : de en
  • BE614595A - Rotating roasting furnace, in particular for roasting sulphurous cleaning materials : en fr
  • DE1132705B - Device for gluing together galvanized workpieces, in particular made of wood : de en
  • DE1854493U - SOCKET FOR ELECTRIC LUMINAIRES MADE OF GLAZED PORCELAIN OR EQUIVALENT, HEAT RESISTANT INSULATING MATERIAL. : de en
  • US3041848A - Variable head compressor : en
  • DE1854444U - TOOL FOR BLEEDING THE FUEL TANK OF LIQUID GAS LIGHTERS. : de en
  • US3041745A - Forked spike heel : en
  • US3042034A - Face masks : en
  • US3042125A - Full hole deflection tool : en
  • US3042866A - Means for sampling a plurality of d.c. signals : en
  • BE615057A - Device for leveling a natural material by cutting, for example to resize the wall of the galleries of a mining operation : en fr
  • BE615138A - Blinds equipped with a winding mechanism and a tilting mechanism for the blind slats : en nl
  • FR1297961A - Electronic microscope : en fr
  • GB900396A - A process for the preparation of threo-ª--(p-nitrophenyl)-serine : en
  • US3042628A - Production of alumina and catalyst containing same : en
  • FR1298220A - Connection for oven, stove or other, and smoke exhaust pipe : en fr
  • GB900447A - Cyanohydropyridine derivatives and process for their manufacture : en
  • FR1297866A - Ice accumulation device : en fr
  • FR1298178A - Development of devices for magnetic information storage : en fr
  • US3042732A - Anodes for alkaline cells : en
  • US3042863A - Apparatus for measuring crevice corrosion : en
  • DE1854594U - HATCH COVER FOR AGRICULTURAL FORAGE SILOS, IN PARTICULAR HIGH TOWER SILOS. : de en
  • GB900170A - Improvements relating to indirectly heated cathodes : en
  • GB900497A - Arc-extinguishing device for liquid electric circuit breakers : en
  • DE1132536B - Process for preventing the electrostatic charging of materials, especially textiles : de en
  • DE1132782B - Table frame for a sewing machine : de en
  • DE1132795B - Film tear switch for motion picture projector : de en
  • US3042726A - Inhibited polymerizable compositions : en
  • DE1854748U - PAPER BAG. : de en
  • GB900353A - Improvements in or relating to transistor circuit arrangements : en
  • DE1132765B - Combustion device for a gas flow to a jet engine combustion chamber, in particular to an afterburner : de en
  • DE1854721U - DOWELS FOR HEEL, IN PARTICULAR FOR WOMEN'S SHOES. : de en
  • FR1298032A - Circular oven : en fr
  • GB900178A - Method of bonding cellulosic fibres and bodies produced therefrom : en
  • US3042487A - Salts of dehydration products of acids of phosphorus and process of making the same : en
  • US3042899A - Ultrasonic vehicle detection system : en
  • FR1297762A - Process of cutting a plastic material of continuous length into equal sections : en fr
  • FR1297852A - Process for sizing and drying textile threads and yarns and installation for implementing this process : en fr
  • GB900161A - Improvements in or relating to treating metal strip : en
  • IE26342L - Antioxidants for fatty substances : en
  • DE1854443U - RIBBON LIFTING DEVICE FOR OFFICE MACHINES, IN PARTICULAR TYPING MACHINES. : de en
  • DE1854559U - RETAINING ROD WITH SCREW THREAD FOR ASSEMBLING SHELVES. : de en
  • DE1854574U - REINFORCEMENT STRUCTURE FOR REINFORCED CONCRETE BEAM OR REINFORCED CONCRETE RIBBED SLABS. : de en
  • DE1854604U - PORTABLE MEASURING DEVICE WITH HANDLE. : de en
  • DE1854656U - LIQUID CONTAINERS, IN PARTICULAR WASHING TUBES FOR WASHING MACHINES. : de en
  • FR1298089A - Semiconductor device : en fr
  • DE1132534B - Method for the temporary labeling of laundry items in laundries : de en
  • DE1132812B - Vehicle suspension with air springs : de en
  • DE1854670U - PNEUMATIC-HYDRAULIC PRESSURE TRANSLATOR. : de en
  • US3041706A - Apparatus for processing cold-drawable textile filaments : en
  • US3041889A - Vibration dampener : en
  • GB900238A - Improvements in or relating to folding stages : en
  • DE1132756B - Gas lighter : de en
  • CA644184A - Single row feeder : en
  • SE179943C1 - : en
  • US3042037A - Dressing for wounds : en
  • US3042155A - Combination disk and drum vehicle braking system : en
  • GB900028A - Improvements in or relating to signal separator devices : en
  • GB900354A - New metal complexes of monoazo dyestuffs and their production and use : en
  • FR1298152A - New and improved photographic process and products : en fr
  • GB900167A - Improvements in or relating to electrical instrument type relays : en
  • FR1298212A - New polyester resins based on n-t-butyldialkanolamine : en fr
  • BE612338A - Coatings and polyesters of terephthalic acid. : en fr
  • BE614558A - Improved water-cooled slides for furnaces, in particular, for continuous furnaces for the treatment of plate steels. : en fr
  • US3042072A - Diaphragm type valve structure : en
  • US3042484A - Composition and a method for treating molten metals : en
  • FR1298184A - Manufacturing process of dihydrostrophanthine : en fr
  • GB900361A - Improvements in or relating to moulded coil holders : en
  • FR1297921A - Improved molding process avoiding self-demoulding, means of its implementation and objects thus obtained : en fr
  • GB900041A - Improvements in or relating to the fuzes for rocket projectiles : en
  • IS1279A7 - Method of laying tiles on walls and floors with utensils for it, tile master. : en is
  • FR1297926A - Automatic accounting balance : en fr
  • GB900016A - Improvements in or relating to nuclear installations and methods of control thereof : en
  • US3041792A - Lapping machine : en
  • FR1297777A - Process for applying a transparent layer containing a metal sulphide or a metal selenide on a support and objects provided with such a layer : en fr
  • FR1297858A - Improvements to sewing machine shuttles : en fr
  • FR1298064A - Improvements in power supply systems : en fr
  • GB900111A - Trifluoromethyl-aryl-sulphonamides for use as protective agents against textile pests and as herbicides : en
  • US3041680A - Pivotal slidable window : en
  • US3042647A - Composition consisting of polypyrrolidone and a chlorinated phenol and process for preparing same : en
  • US3042729A - Cyclic endothermic reaction processes : en
  • BE615046A - Tachograph : en fr
  • DE1854651U - SOUND-ATTENUATING GAS DUCT. : de en
  • FR1297752A - Process for manufacturing chlorinated unsaturated hydrocarbons, products obtained and their applications : en fr
  • FR1297878A - Improvements to liquid dispensers : en fr
  • FR1297832A - Steering wheel refinements : en fr
  • GB900091A - Improvements in processes of photographic reproduction : en
  • GB900192A - Apparatus for electric arc welding : en
  • GB900248A - Improvements relating to reference electrodes for ph meters, and electrolyte solutions therefor : en
  • FR1297914A - Spring for rotary engine sealing rings : en fr
  • DE1132600B - Circuit arrangement for telecommunications systems, especially telephone systems, with callback transmissions : de en
  • DE1132733B - Process for sulphiding nickel contained in ores containing nickel : de en
  • DE1132824B - Strike plate for a swivel latch which is under the action of a force storage spring : de en
  • US3041778A - Puppet assembly kit : en
  • US3042736A - Protective cover : en
  • US3042885A - Tuned circuit filter : en
  • FR1298028A - Processing vessel such as converter or crucible : en fr
  • FR1297747A - Device for maintaining mechanical oscillators : en fr
  • GB900150A - A process for the alkaline polymerisation of lactams : en
  • GB900541A - Document sorting and accounting systems and apparatus : en
  • US3042296A - Celestial data computer : en
  • US3042876A - Differential transistorized amplifier : en
  • US3041709A - Manufacture of blower wheels : en
  • US3042804A - High precision reading device : en
  • FR1297986A - Snap button : en fr
  • FR1298258A - Conductor bar for windings of internally cooled electrical machines : en fr
  • GB900001A - Improvements in or relating to echo-sounding apparatus : en
  • GB900345A - Packaging process : en
  • GB900434A - New sulphur-containing heterocycles : en
  • DE1132555B - Process for the production of antibacterial and antifungal Schiff's bases of 4-cyano-ª ‡ -bromocinnamaldehyde and their aliphatic amine salts : de en
  • US3042069A - Means for protecting valve handles : en
  • US3042188A - Escapement control for typographical linecasting machines : en
  • US3042255A - Shank button feeder ejection means : en
  • US3042621A - Detergent composition : en
  • US3041615A - Inertia operated sear block : en
  • US3041669A - Vacuum forming apparatus : en
  • US3042340A - Creel : en
  • CA644255A - Process and device for producing metallic potassium from calcium carbide and potassium halide : en
  • FR1297916A - Device for measuring the thickness of a liquid film : en fr
  • DE1132658B - Elongated electric discharge lamp with double contact base : de en
  • DE1854768U - FOLDING BOX. : de en
  • USD193149S - Ski pole basket : en
  • BE612290A - Automobile headlight : en fr
  • CA643892A - Method of sewage treatment : en
  • CA644134A - Markers for roads : en
  • US3042614A - Greases containing tetrahalophthalyl compounds and organophilic siliceous materials as thickeners : en
  • CA644101A - Self-excited alternators : en
  • DE1132853B - Device for feeding tubes from cardboard boxes : de en
  • DE1854458U - TV. : de en
  • US3041840A - Purification apparatus for the removal of impurities from fluids, in particular for mass spectrometer circuits : en
  • US3042364A - Sealing mechanism : en
  • US3042600A - Reactor control : en
  • BE614830A - Special cast iron alloy with high resistance and used, in particular, but not exclusively, for electrical resistances. : en fr
  • BE614990A - Improved process and plant for manufacturing tubes of a cement-based material and core for the application of this process : en fr
  • CA644099A - Amphetamine condensation products : en
  • CA644207A - Process for preparing complex calcium salt-calcium soap grease : en
  • US3041729A - Pliers for releasing retaining clamp from dental matrix band : en
  • US3042896A - Terminal block construction : en
  • US3042906A - Storage of signals : en
  • US3042793A - Apparatus for performing repetitive operations automatically upon the periphery of acylindrical tube or the like : en
  • DE1854718U - HAND DRAWING PLATE OR SKETCHING BOARD WITH A SPRING CLAMPING DEVICE FOR THE DRAWING PAPER. : de en
  • FR1297774A - Bicycle crankset : en fr
  • GB900302A - Compensating method and apparatus for vibration exciters : en
  • DE1132806B - Spur gears for motor vehicles : de en
  • DE1854449U - DRIVE FOR ELECTRIC LOCOMOTIVES AND TRUCKS. : de en
  • US3042312A - Spraying device : en
  • BE612343A - Rotary electrical devices particularly applicable to self-starting synchronous motors : en fr
  • BE614916A - Drive device for electrical switches : en fr
  • CA643979A - Heat transferring tube structure : en
  • DE1854770U - CORNER PAD FOR PACKAGING PACKAGE. : de en
  • US3042738A - Antenna connector clip : en
  • US3042823A - High speed electronic memory : en
  • JPS377010B1 - : ja
  • US3042019A - Serving tray for hors d'oeuvres and the like : en
  • US3042148A - Lubricating device for joints of universal joint shafts and the like : en
  • US3042446A - Headliner panel and roof assembly : en
  • DE1132845B - Toy grab excavator : de en
  • US3042527A - Pie wash : en
  • US3041668A - Methods for forming sheet plastics : en
  • US3042359A - Valve seat and disc arrangement : en
  • US3042747A - Electronic transmitting system : en
  • US3042790A - Process of electric arc welding, machine and weld insert : en
  • BE614607A - Cloth clip for curtains and drapes : en fr
  • BE614707A - Process for obtaining pneumatic layers with communicating cells and product thus obtained. : en fr
  • US3041885A - Bellows : en
  • US3042865A - Meter protection circuit : en
  • US3041674A - White sidewall tire : en
  • US3042302A - Peg board rosary : en
  • US3042788A - Welding system with scanning weld current : en
  • CA643873A - Bearing shim : en
  • US3041752A - Mounting means for digger teeth : en
  • US3041895A - Machine-tool or measuring machine : en
  • CA644124A - Oil-in-water emulsion drilling fluid : en
  • US3041950A - Camera : en
  • BE614539A - Two-chain squeegee conveyor corridor, suitable for use in mines : en fr
  • BE615187A - Method and machine for forming a tear initiator on the neck of an ampoule. : en fr
  • CA644198A - Auxiliary shoe units for a chuck-type tire spreader : en
  • BE612239A - Tape dispenser. : en fr
  • US3041691A - Pipe supporting apparatus for cutting and the like : en
  • US3042298A - Article and machine for verifying checks and the like : en
  • US3041961A - Strap feeding and guiding device : en
  • US3042618A - Preparation of a bistable ferrite circuit element : en
  • US3042635A - Composition comprising asphalt and mixture of resins and method of preparing same : en
  • US3042452A - Vehicle wheel structure : en
  • US3042744A - Testing system and insulated mounting therefor : en
  • GB900360A - Improvements in or relating to record members : en
  • CA644068A - Burn-resistant phosphors and the method of preparation thereof : en
  • BE615149A - Apparatus and method for maintaining yield during sieving of particles under varying moisture content conditions : en fr
  • CA643903A - End mounting means for curtain rods : en
  • CA644098A - Information storage system : en
  • DE1132763B - Fuel injection pump with infinitely variable injection quantity : de en
  • DE1854434U - STAPLER FOR PAPER AND CARDBOARD SHEETS. : de en
  • DE1854481U - COMPRESSED AIR SWITCH WITH SOUND ATTENUATION. : de en
  • FR1298043A - Expansion tank for installation of fluid oil cables : en fr
  • FR1383M - New drug based on n- (2-methyl-3,6-dichlorophenyl) -anthranilic acid. : en fr
  • BE614984A - Process for manufacturing a leather-like material : en fr
  • DE1132654B - Measuring arrangement for measuring the induced power in induction ovens or other inductive heating devices : de en
  • DE1132832B - Impulse generator : de en
  • DE1854785U - FRONT GRIPPER. : de en
  • FR1297749A - Device for total rehabilitation of the wrists : en fr
  • GB900004A - Process for the preparation of polyaromatic ethers : en
  • US3041945A - Road paver : en
  • CA643964A - Inertial and centrifugally operated switch : en
  • FR1298288A - Improvements to oil-fired heaters : en fr
  • GR23385B - MAGNETIC WIRE. : el en
  • US3041924A - Motion picture camera for optical pyrometry : en
  • DE1854600U - APPARATUS FOR THE PROCESSING OF Sludge-containing WASTE WATER FROM METAL SURFACE TREATMENT PLANTS. : de en
  • DE1854503U - CLOSURE FOR CHIMNEY CLEANING OPENINGS. : de en
  • CA644294A - Reinforced nonwoven fabrics and methods and apparatus of making the same : en
  • US3041672A - Making spheroidal powder : en
  • US3042112A - Grain door and method of forming : en
  • US3042522A - Photographic film and a composition for improving the slippage characteristics thereof : en
  • US3042651A - Polymerizable composition containing unsaturated polyester, an acrylic ester, a monovinyl benzene and a vinyl ester of an alkyl carboxylic acid : en
  • US3042354A - Receptacle bracket : en
  • BE612201A - Process for obtaining acrolein and acrylic nitrile and their homologues from gas. : en fr
  • US3042262A - Combined water and cap pistol : en
  • US3042491A - Purification of caustic alkali by ion exchange : en
  • JPS377265B1 - : ja
  • US3042025A - Apparatus for treating body and spinal distortions : en
  • BE614588A - Device for adjusting the suspension of motor vehicles using steel or rubber springs. : en fr
  • CA644246A - Dyeing of textile material : en
  • US3042082A - Thread tensioning or braking devices for shuttles : en
  • US3042857A - Electromagnetic prospecting apparatus : en
  • FR1298238A - Process for the purification of titanium trichloride : en fr
  • FR1298253A - Central heating boiler comprising a device for heating water for common consumption : en fr
  • GB900055A - Improvements in neutron reactors : en
  • GB900538A - Improvements in or relating to printing magnetic sound record tracks from one magnetic sound record sheet to another : en
  • US3042595A - Neutronic reactor : en
  • US3042564A - Carpet with reinforcement : en
  • AU1298762A - Improvements in or relating to baths for engraving : en
  • BE614703A - Stroke changing device intended for controlling the change of pitch on mechanical looms. : en fr
  • DE1854541U - DEVICE CAN BE USED AS A BLACK-OUT AND FLY PROTECTION ROLLER. : de en
  • FR1298088A - Image output signal circuit : en fr
  • FR1298134A - Roasting pan : en fr
  • FR1298186A - Breakout device as standard in a hydro-mechanical program control unit : en fr
  • GB900294A - Improvements in and relating to hollow cylinders : en
  • DE1132665B - Strophotron oscillator tube : de en
  • CA643992A - Neutronic analysis of matter : en
  • CA644226A - Electric fuse : en
  • US3041616A - Fastening apparatus : en
  • US3041784A - Joint structure of overlapped sheets : en
  • US3042315A - Air and liquid spray gun : en
  • US3041715A - Method of making valve spring retainer locks : en
  • US3042833A - Gas discharge tubes : en
  • CA644077A - Animal feed supplements and methods of producing same : en
  • CA644221A - Refining bismuth with phosphorous : en
  • US3041736A - Method and apparatus for drying regenerated cellulose tubing : en
  • BE614596Q - Method for cleaning sewage water and device for applying that method : en fr nl
  • CA643901A - Kit for forming figures, in particular animals : en
  • DE1132855B - Boxing machine for stacked envelopes etc. like : de en
  • DE1854712U - INFLATABLE CELL HOLLOW BODY. : de en
  • US3041843A - Absorption type refrigeration system : en
  • US3041802A - Method of forming a sealed conical container : en
  • US3041988A - Ornamental-stitch changing mechanisms in zigzag stitch sewing machine : en
  • GB900261A - Improvements relating to rotary tuners : en
  • DE1132606B - Method for achieving single sideband operation with a modulation circuit which contains a tube which simultaneously generates amplitude and frequency modulation : de en
  • BE614661A - Filtering device. : en fr
  • BE615150A - Household waste incineration plant and its operating method : en fr
  • CA644104A - Expansion-compensating sleeve bearing unit : en
  • US3041625A - Stretchable garment for infants : en
  • US3042294A - Calculating machine with instruction modifying mechanism : en
  • US3042330A - Balling head : en
  • BE615021A - Polishing product : en fr
  • US3041794A - Musical instrument bridge fitter : en
  • DE1854789U - Washer extractor with automatic safety cover lock. : de en
  • BE614700A - Safety cap for containers containing, in particular, pharmaceutical products : en fr
  • BE614983A - Process for the polymerization of unsaturated monomeric compounds and products obtained : en fr
  • US3041770A - Fish pull sensing device : en
  • US3041804A - Carton forming and card packaging machine : en
  • US3042176A - Type bar support : en
  • US3042605A - Electroplating racks : en
  • CA644066A - Reference half-cell : en
  • DE1854741U - ROWING MACHINE. : de en
  • DE1132583B - Cathode ray tube : de en
  • DE1854678U - AIR FILTER PACK WITH PROFILE RUBBER SEALING FRAME. : de en
  • US3041666A - Multiple opening hot plate press : en
  • US3042277A - Wristband for watches : en
  • DE1854760U - SINGLE-PIECE CARRYING LOOP MADE OF PLASTIC FOR SEALING AND CARRYING A CARRYING BAG. : de en
  • FR1297874A - Improved method and device for the purification of ferrous metal compounds during their casting : en fr
  • FR1298058A - Centrifugal regulator : en fr
  • GB900500A - Tube splitting apparatus : en
  • GB900103A - A highly concentrated colour developer : en
  • GB900144A - Improvements in or relating to cylindrical electrical condensers : en
  • GB900437A - Improvements in or relating to clocks and watches : en
  • GB900096A - Telephoto lens : en
  • GB900472A - Improvements relating to magnetic recording and reproducing heads : en
  • US3041694A - Fastening device : en
  • GB900019A - Aircraft alighting gear : en
  • FR1297703A - Improvements to attachment systems for pouches : en fr
  • US3042789A - Method of treating workpieces by spark erosion : en
  • DE1854693U - POWER TRANSMISSION DEVICE FOR VEHICLES, IN PARTICULAR ROAD VEHICLES. : de en
  • DE1854765U - FOLDING BOX WITH PLUG CLOSURE. : de en
  • US3042449A - Recline seat control mechanism : en
  • DE1854654U - LIQUID STORAGE TANK WITH INNER PLASTIC BLADDER. : de en
  • DE1854771U - CORNER CUSHIONS, ESPECIALLY MADE OF CORRUGATED CARDBOARD. : de en
  • FR1298141A - Magnetron with detuned parasitic modes : en fr
  • BE612332A - New carbamido-azo dyes and process for their preparation. : en fr
  • CA643918A - Lift truck : en
  • GB900274A - Improvements in fluid flow fittings : en
  • DK93800C - Radiation source and method of making luminescent β-orthophosphates for use in this radiation source. : da en
  • GB900412A - Improvements in track laying machines : en
  • FR1297821A - Compressed gas circuit breaker and method of manufacturing it : en fr
  • DE1854565U - MUDWIND, IN PARTICULAR FOR PRAEHME. : de en
  • US3042251A - Feeding mechanism for automatic lathes : en
  • DE1132519B - Procedure for sheathing the drill core for flooding experiments : de en
  • FR78335E - New water soluble dyes : en fr
  • US3042133A - Independent wheel suspension : en
  • US3042177A - Document holder used with an accounting machine : en
  • US3042234A - Material moving and placing apparatus : en
  • US3042350A - Christmas tree stand : en
  • DK93795C - Method and apparatus for recording or reproducing color television signals. : da en
  • FR1298165A - Organo-silicon copolymers : en fr
  • DK93784C - Process for bleaching natural fibers or man-made fibers or those made therefrom or containing textiles as well as cellulose and wood sand, with aqueous solutions or dispersions of peroxy compounds. : da en
  • FR1298090A - Process and device for the manufacture of agglomerated blocks from plastic masses or constituted by sludge : en fr
  • GB900072A - Yarn winding apparatus : en
  • GB900147A - Improvements relating to electrical connectors : en
  • GB900288A - Improvements relating to electrical discharge apparatus : en
  • GB900407A - Improvements in air cooled vapor condensers : en
  • US3042388A - Manufacture of aggregate suitable for use in concrete and like composite materials : en
  • US3042466A - Journal lubricating pad : en
  • DE1132646B - Brake and lifting jack for electrical machines, which can be pressurized with either pressure oil or compressed air : de en
  • DE1132630B - Switching device controlled by low frequency voltages : de en
  • US3042235A - Front-loading power shovel : en
  • US3042563A - Decorative laminated paper board and the method for its production : en
  • US3042617A - Magnetic bodies and methods of preparation thereof : en
  • US3042322A - Rotating and gyrating ball mill : en
  • DE1132522B - Removable hydraulic device for setting and tensioning multi-part pit punches : de en
  • FR1298015A - Welding equipment : en fr
  • FR1298168A - Hunting device for looms : en fr
  • GB900253A - Improvements in or relating to photographic cameras having automatic exposure control means : en
  • US3042583A - Water-soluble protein from fish air bladder and infant colic treatment therewith : en
  • US3042836A - Engine speed regulator : en
  • LU41658A1 - : en
  • US3042407A - Disk game : en
  • US3042482A - Process and apparatus for wet spinning slub yarn : en
  • US3042553A - Method of and apparatus for cleaning tanks of vehicles : en
  • US3042912A - Decoding apparatus : en
  • FR1298053A - Mounting for remote control of current sources for arc welding : en fr
  • FR1298240A - Improvements to liquid fuel lighting lamps : en fr
  • GB900156A - Fastener elements for slide fasteners and method and apparatus for making such elements : en
  • DE1132626B - Program switching device in audio frequency ripple control systems for switching certain consumers on and off in a specified time sequence : de en
  • FR1297980A - Manufacturing process of industrial furnace regenerators : en fr
  • FR1298112A - Device for harvesting lavender : en fr
  • FR78340E - Phosphorographic memory device : en fr
  • US3041910A - Electrical circuit arrangement for complex wave generators : en
  • US3042803A - Method and apparatus for the investigation of neutron propagating media : en
  • US3042496A - Diagnostic composition : en
  • USD193152S - Dresser for centerless grinders and the like : en
  • US3041689A - Removably mounting clusters of superposed fusible patterns about a disposable central rod : en
  • US3042424A - Automotive axle suspension construction : en
  • US3042506A - Fuel compositions : en
  • US3041978A - Evaporative cooler : en
  • FR1297981A - Cinematographic camera with interchangeable lenses mounted in a turret : en fr
  • FR78314E - Omnidirectional beacon systems : en fr
  • GB900099A - Improvements in or relating to boring crowns : en
  • GB900326A - Motor vehicle wheel and brake assembly : en
  • GR23381B - NEW SPHERE OR THE GLOBAL WORLD POLITICAL MAP. : el en
  • BE614866A - Laundry rack. : en nl
  • FR1297725A - Esters of glycolic acids and of 2-pyrrolidyl carbinols substituted on nitrogen and their preparation : en fr
  • FR1298268A - Freight rail car with low loading platform : en fr
  • FR1297802A - Loop pile carpet : en fr
  • GB900094A - Re-touching foil which can be bleached out and a process for re-touching images : en
  • US3042859A - Capacitance measuring circuit : en
  • US3042895A - Interlocked electrical connectors : en
  • CA644087A - Adjusting the heating value and specific gravity of natural gas : en
  • FR1297824A - Portable alarm device or automatic horn : en fr
  • FR78329E - Process for preparing 5'-nucleotides and nucleosides : en fr
  • GB900197A - Improvements in electric motor control apparatus : en
  • DE1132579B - Load-dependent adjustable vacuum braking device for railroad cars : de en
  • GB900210A - Improvements in and relating to balancing of load in parallel rectifier arrangements : en
  • FR1297954A - Preparation of catalysts for the polymerization of epoxies : en fr
  • US3042503A - Purification of sulfur : en
  • US3042515A - Print-out compositions for photographic purposes and process of using same : en
  • DE1854783U - VANE WHEEL AND VANE DESIGN FOR A WHEEL FAN. : de en
  • DE975724C - Deep sea cables with no external reinforcing wires : de en
  • FR1297771A - Apparatus for internally coating tubes with a finely divided solid material : en fr
  • FR1298026A - Improvements in processes for metal enamelling : en fr
  • CA644000A - Fastening device : en
  • DE1854708U - PIPE SPONGE FOR CLEANING BEER LINES. : de en
  • US3041793A - Automatic machine for grinding and polishing a surface of masonry : en
  • US3042285A - Composite container : en
  • US3041946A - Scratch coat leveling attachment : en
  • US3042351A - Cable trays : en
  • US3042639A - Magnetic iron oxide coating compositions for recording tape : en
  • BE612209A - Improvements to devices comprising a television camera fitted with an optical probe. : en fr
  • CA644271A - Rotary mower with windrowing attachment : en
  • DK93818C - Steering gear for the hydraulic lifting system of a vehicle, in particular a tractor. : da en
  • FR1297895A - mobile partitioning element for tank farms : en fr
  • FR78330E - High efficiency pointolyte discharge lamps : en fr
  • DE1132681B - Stuffing box arrangement for the piston rod of dry running compressors : de en
  • DE1854536U - CLEANING AND CLEANING CLOTH. : de en
  • FR1297908A - Device for pressure build-up and decompression of a confined atmosphere, according to a predetermined program : en fr
  • FR1297717A - New phenothiazine derivatives and their preparation process : en fr
  • FR1297792A - Improvements to communication systems with artificial satellites or other cosmic stations : en fr
  • FR1297882A - Enhancements to pocket diaries and similar items : en fr
  • US3042031A - Patient release proof positioning means : en
  • FR1297907A - One-cup-at-a-time fresh coffee brewer : en fr
  • GB900039A - Improvements in and relating to the stitching of materials : en
  • US3042869A - Ultra-high frequency heterodyne receiver containing tank circuit arrangement : en
  • LU41648A1 - : en
  • FR1298281A - Improvements made to construction games : en fr
  • BE614592Q - Spray gun for simultaneously spraying two agents from one sprayer : en fr nl
  • US3042269A - Fruit jar pouring spout : en
  • DE1854599U - SCHAELGERAET, IN PARTICULAR FOR MACHINING VEHICLE TIRES. : de en
  • US3042611A - Waterflooding : en
  • US3041920A - Spectroscopic computer : en
  • US3042638A - Artificial snow : en
  • DE1132772B - Double helical toothed planetary gear with load pressure compensation : de en
  • DE1854733U - Climbing hinge for skis. : de en
  • US3042101A - Dielectric welding device : en
  • BE614988A - Improved Liquid Developers for Xerography : en fr
  • CA644024A - Substituted trifluoromethoxy-and trifluoromethylmercapto-phenothiazines : en
  • US3042691A - 5alpha,21-dibromo-6beta-fluoro-21-methyl-pregnanes and process for making same : en
  • CA644245A - Device for attaching a newspaper receptacle to a rural mailbox : en
  • CA643871A - Electrical ice cream dispensing gun device : en
  • CA644213A - Photoelectric unsharp-masking apparatus : en
  • US3042001A - Automatic poultry curtain raiser : en
  • US3042462A - Arrangement for lubricating and cooling rotating parts : en
  • FR1298204A - Low temperature liquid tanker : en fr
  • IE23712L - Undergarment : en
  • FR1297996A - New double-sided fabrics and their manufacturing process : en fr
  • US3042292A - Vacuum pump with gas ballast device : en
  • US3042338A - Measuring tools : en
  • BE615087A - Improvements to pneumatic discharge installations for down and the like on textile machines : en fr
  • BE615121A - Tape control device : en fr
  • CA643870A - Automatic brake adjustment device : en
  • FR1297702A - Electrical contact integrated into a movement for converting the oscillations of a motor balance into gear train drive : en fr
  • GB900171A - Improvements in photographic developing solutions : en
  • BE614966A - Multiple pneumatic distributor with pre-set successive opening intake and discharge valves : en fr
  • BE614706A - Compositions for polishing and re-silvering silverware. : en nl
  • FR1378M - Derived from theban. : en fr
  • DE1854658U - AIR COUPLING WITH CONSTANT CROSS SECTION. : de en
  • FR1298013A - Method and apparatus for holding knitted swimsuit panels flat : en fr
  • FR78339E - So-called conductive devices : en fr
  • GB900371A - Improvements in and relating to lifting apparatus for unloading goods : en
  • BE614571A - Concrete mixer and conveyor vehicles for concrete and similar materials : en fr
  • DE1132554B - Process for the production of the purest acrylic acid nitrile : de en
  • FR1297706A - Additive for bakery, biscuit, biscuit dough, pasta and others : en fr
  • FR1297745A - Improvements made to constant velocity universal joints : en fr
  • BE615168A - Improved lance : en fr
  • US3041614A - Pneumatic stapler and magazine therefor : en
  • US3041921A - Polarimeter apparatus : en
  • US3041790A - Microtome knife sharpener : en
  • US3041636A - Invalid lifter and transporting device : en
  • US3042703A - Thiophosphoric acid esters and their production : en
  • FR1297817A - Method for setting up anchoring devices in a ground and anchoring plates for its implementation : en fr
  • US3041812A - Process and apparatus for making novelty yarn : en
  • US3042578A - Insulating product and its manufacture : en
  • DE1854436U - MARKER HOLDER FOR ATTACHING TO FILES OR BAGS. : de en
  • GR23379B - METHOD OF PREPARATION OF NEW HETEROCYCLIC PRODUCTS. : el en
  • FR1298096A - Process Improvements to Indicate Defects in Induction Melting Furnace Crucibles : en fr
  • US3042423A - Vehicle frame : en
  • FR1297834A - Process for manufacturing abrasive articles, in particular discs and products obtained by this process : en fr
  • DE1854775U - PACKAGING CORNERS AND EDGE PROTECTION MADE OF DEFORMED PLASTIC FILM. : de en
  • FR1298073A - Electric capacitor protected against explosions and method for its manufacture : en fr
  • BE615163A - Lubrication apparatus for mechanical devices in general : en fr
  • DK93790C - Process for the preparation of 5H-dibenzo [b, f] azepine compounds or 10,11-dihydro compounds thereof or salts thereof. : da en
  • DE1854534U - Awning for caravans. : de en
  • FR1297813A - Interlock circuit in case of overload for electronic automatic telephone switch : en fr
  • BE614574A - Preparation of actinide / aluminum alloys : en fr
  • BE615144A - Encouragement device for mining operations. : en fr
  • DE1132850B - Method and device for feeding a device that works in a constant work cycle with pieces of strand of the same size : de en
  • DE1854601U - DIAL. : de en
  • DE1854795U - BATHROOM DRAIN OR CEILING DRAIN. : de en
  • GB900245A - Improvements relating to electric music instruments : en
  • BE615118A - Improvements to drilling tools : en fr
  • CA644042A - Belt and gear drive : en
  • CA644049A - B,b',b''-trialkenyl-n,n',n''-triphenyl borazoles : en
  • BE614924A - Height-adjustable drill stand : en fr
  • CA643948A - Ball race milling machine : en
  • FR1298232A - Process for the preparation of triple salts based on monopersulfates : en fr
  • US3041763A - Props for picture frames : en
  • US3041935A - Anamorphotic lens system : en
  • US3042458A - Preloaded ball bearing seat slide construction : en
  • CA644003A - Automatic shut-off valves : en
  • CA644018A - Electronic air cleaner : en
  • CA644065A - Electro-mechanical translating devices : en
  • CA644277A - Thread feed mechanism and pattern control therefor : en
  • BE614620A - Exhaust valve for toxic gas mask : en fr
  • CA643865A - Apparatus for intravenously administering fluid : en
  • CA643991A - Record card : en
  • DE1132779B - Sorting and cleaning device for onions, tubers, etc. like : de en
  • DK93794C - Teletypewriter. : da en
  • DK93804C - Process for concentrating and purifying acetylene contained in a gas produced by thermal decomposition of hydrocarbons. : da en
  • BE614559A - New copolymers and their preparation processes : en fr
  • CA644036A - Ironing table top : en
  • US3042902A - Information location apparatus : en
  • DE1854779U - CONTAINER TO TAKE WASTE OR PLACE FLOWERS. : de en
  • US3042349A - Removable aircraft engine mounting arrangement : en
  • US3042616A - Process of preparing magnetic ink : en
  • US3042755A - System for magnetic recording : en
  • US3042798A - Berth light : en
  • CA644055A - Dialysis apparatus : en
  • CA644219A - Composition containing 1(1,2-diphenylethyl)pyrrolidine : en
  • DE1854507U - COMBINED AXIAL FAN HOUSING. : de en
  • DE1854524U - DENTAL DRILL HANDPIECE. : de en
  • GB900168A - Improvements in data-processing apparatus : en
  • CA644002A - Process for preparing a hydrolyzed reaction product of hexachlorocyclopentadiene and sulfur trioxide : en
  • BE614669A - Process and plant for processing sweet juices. : en fr
  • CA643877A - Floor cleaner : en
  • BE619908A - : en fr
  • CA643941A - Magnetic core : en
  • CA644181A - Bleaching bath for processing color film : en
  • BE615132A - Method and device for refining steel by rotary kiln : en fr
  • DE1854463U - PORTABLE TRANSMITTER AND / OR RECEIVER. : de en
  • BE614605A - Arrangement of channels for oil pipes in the foundations of power units : en fr
  • DE1854792U - CONTAINER FOR WATER TREATMENT PURPOSES. : de en
  • BE614698A - Method and apparatus for heating cooking ovens. : en fr
  • CA644126A - Chromatographic analyzer : en
  • DE1854669U - ELECTROMAGNETIC THROTTLE VALVE. : de en
  • USD193161S - Figure : en
  • US3041663A - Method and apparatus for forming fibers : en
  • US3042002A - Multiple calf feeder : en
  • DE1132739B - Measuring device for liquid quantities using the capacitive measuring process : de en
  • FR1297964A - Road surfacing and its manufacturing process : en fr
  • BE614733A - Improvements in the construction of independent tube heat exchangers : en fr
  • CA644056A - Packing means for high pressure mechanical seals : en
  • DK93823C - Method for galvanically applying a nickel-cobalt layer to aluminum or aluminum alloys. : da en
  • BE614696A - Underlying oxide layer for printed circuit elements. : en fr
  • CA644288A - Motion transmission mechanisms : en
  • BE614671A - Traffic monitoring device : en fr
  • GR23394B - Pneumatic tires for vehicle wheels. : el en
  • BE614850A - Electric motor : en fr
  • BE614992A - New process and device for improving the quality of the ingots at the end of casting : en fr
  • BE615064A - Equipment for cooling hot bulk material, preferably hot sinter ore : en fr
  • GB900089A - Telephone subset : en
  • DE1854752U - BAG WITH STRAP TO HANG. : de en
  • DE1854753U - PLASTIC BAG. : de en
  • CA644261A - Method of preparing sustained release pellets and products thereof : en
  • BE614961A - Improvements to numberers, daters and more. : en fr
  • CA644086A - Threshing mechanism : en
  • DE975713C - Street light for fluorescent lamps with a gutter-shaped housing and a mirror reflector inserted in it : de en
  • FR1297765A - Electric discharge tubes and their applications : en fr
  • FR1298183A - Windshield wiper device magnetically applied to the windshield : en fr
  • GB900217A - A process for the manufacture of ú-úsú8ú(úßtocopherol : en
  • FR1298125A - Bevel gear transmission for agricultural machinery or other applications : en fr
  • CA643886A - Means for adjusting lengths of garments : en
  • CA644239A - Extruding attrition resistant alumina particles : en
  • DE1854778U - HANGING DEVICE FOR USE IN THE TRANSPORTATION OF CLOTHES. : de en
  • FR1297978A - Electric discharge tube with aligned wire grids and stepped anode : en fr
  • GB900323A - Lighting control circuits : en
  • US3041899A - Relief means for preventing interruption of the forming cycle of an upset forging machine due to overload of gripper die : en
  • DE1854769U - SALES BAGS MADE OF PLASTIC FILM FOR BAKED GOODS, IN PARTICULAR FOR STEPBREAD. : de en
  • GB900544A - Improvements in or relating to the electrodialysis of brackish water : en
  • GB900221A - Apparatus for feeding fish to fish-dressing machines : en
  • FR1298036A - New photoconductolithographic process : en fr
  • FR1298287A - Fastening device for elements of an assembly : en fr
  • DE1132822B - Sealing device for an oil screw shaft bushing for a watercraft : de en
  • BE614895A - Process for drawing filaments made of synthetic linear polymers : en fr
  • BE615119A - Improvements to alloy steels : en fr
  • DE1132865B - Press-in device for pressing pore-filling or hardening substances into the subsoil, into stone or masonry : de en
  • FR1298200A - upholstery elements for seats, wrappings and other uses, process for their manufacture and articles, such as boxes and armchairs made with the said elements : en fr
  • FR1298277A - Hosiery footwear and method of manufacture : en fr
  • GB900107A - Oxidation of organic compounds by ruthenium tetroxide : en
  • LU41657A1 - : en
  • DE1854467U - SUPPORT CLAMP FOR AIR CABLE. : de en
  • FR1298044A - Submerged arc welding and metal deposition : en fr
  • DE1132621B - Self-locking disconnector : de en
  • DE1854496U - HEADLAMP LIFT. : de en
  • DE1854606U - COMBINED SWITCHING DEVICE FOR SCALES. : de en
  • DE1854790U - TESTING DEVICE FOR DRIVES, MECHANICAL OR ELECTRICAL VIBRATORS, ETC. : de en
  • DE1132616B - Built-on socket : de en
  • DE1132651A - Measuring arrangement with ampere-hour meter for determining the amount of electricity, which is proportional to the total production of an electrolysis plant : de en
  • FR1297760A - Improvements to devices for measuring or indicating roughness : en fr
  • FR1297990A - Gluing press for shoes and the like : en fr
  • GB900259A - Improvements in and relating to voltage regulation and current limitation circuits : en
  • GB900208A - Improvements in or relating to rear viewing mirrors : en
  • DE1132704B - Device for specifying glue on machined, profiled, z. B. galvanized work pieces made of wood or the like. : de en
  • DE1132868B - Tool for mechanically or manually screwing a threaded bolt into machine or housing parts : de en
  • US3042562A - Product and method for production of articles having compound curves : en
  • DE1132722B - Process for the preparation of eupolyoxymethylenes : de en
  • DE1854407U - Tailor bust and doll. : de en
  • FR1297913A - Diesel rotary engine : en fr
  • FR1297942A - Device for tensioning the lengths of fabric on the chains of tumble dryers : en fr
  • DK93781C - Bunsen burner, especially for bottled gas appliances. : da en
  • GB900350A - Improvements in or relating to plasticised polyvinyl chlorine compositions : en
  • DE1132570B - Process for operating blast furnaces, in particular low-shaft furnaces : de en
  • BE614648R - Further training in garbage collectors and similar instruments : en fr
  • GB900424A - Improvements relating to the inspection of paper : en
  • GB900185A - Improvements in or relating to synchromesh devices for dog clutches of variable-speed gears : en
  • FR1298166A - Anti-fraud screw cap for bottles : en fr
  • FR1297822A - Safety switch for internal combustion engine : en fr
  • GB900038A - Process for removing oxygen dissolved in water : en
  • US3041643A - Boot support of inverted u-shaped configuration : en
  • US3041649A - Tool for repairing electrical connections : en
  • DE1132708B - Method and device for the production of bags made of thermoplastic material or material provided with a thermoplastic coating which, when filled, have a rectangular flat bottom : de en
  • DE1132805B - Device for synchronizing a leading propeller and a secondary propeller : de en
  • DE1854566U - PULLEY MACHINE WITH A ROPE DRUM DIRECTLY DRIVEN BY A MOTOR. : de en
  • DE1854667U - FITTINGS AND ACCESSORIES WITH CONNECTING THREAD. : de en
  • DE1854736U - CAROUSEL. : de en
  • GB900066A - Improvements in and relating to gas supply to fluidized beds : en
  • BE614705A - Composition of tools. : en nl
  • US3042437A - Passage set : en
  • DE1132638B - Control amplifier for grid-controlled converters : de en
  • DE1132713B - Injection molding machine for processing thermoplastics : de en
  • DE1854452U - SLIDING AXLE BEARINGS, ESPECIALLY FOR RAIL VEHICLES. : de en
  • FR1298260A - Method and machine for manufacturing seamless gloves : en fr
  • GB900467A - Improvements in or relating to roller conveyors : en
  • DE1854499U - PIPE SOCKET WITH EARTH CONTACT SPRING. : de en
  • FR1297940A - Folding chair with adjustable leg rest and backrest, especially for camping : en fr
  • FR1298138A - Organotins : en fr
  • FR1297781A - Improvements made to the processes for the preparation of 21-esters of 6alpha-fluoro-21-methyl-delta 4-pregene-17 alpha, 21-diol-3, 20-dione and of intermediates of synthesis of these compounds : en fr
  • DE1132591B - Circuit arrangement for displaying the ordinal number of a glowing cathode of a multi-cathode encephalus : de en
  • FR1297789A - Electric glass furnace : en fr
  • FR1297910A - Mechanism for automatic dispenser of flat objects : en fr
  • GB900157A - Process of removing the metallic casings of fuel elements for nuclear reactors : en
  • BE614642A - Boat rudders : en fr
  • CA644161A - Epoxy resin compositions and method for producing same : en
  • BE614601A - Sensitive element. : en fr
  • BE614818A - Product of textile materials bound by a binder and method of manufacturing this product : en fr
  • GB900046A - Heater working machine and method : en
  • DE1132734B - Process for the extraction of metallic manganese from metallurgical dusts, slag and ores : de en
  • DE1854629U - POT FLOWER HOLDER. : de en
  • GB900272A - Measure ment of dynamic properties of elastomers and like flexible materials : en
  • GB900330A - A method and apparatus for finely perforating webs or tapes : en
  • DE1132716B - Process for the production of finely divided plasticized polyvinyl chloride powder : de en
  • DE1132726B - Process for the production of polyvinyl alcohol, which dissolves lump-free in water : de en
  • FR1297722A - Process for the preparation of trioxygenated 20-oxo-pregnans in 11, 18, 21 and their esters : en fr
  • GB900492A - Improvements in or relating to relief-valve devices for hydraulic power systems : en
  • GB900037A - Anion exchanger : en
  • US3042779A - Enclosed electric switch : en
  • US3042161A - Disappearing-type anchor : en
  • US3042667A - Process for producing dextran derivatives and products resulting therefrom : en
  • US3041890A - Frame type axle : en
  • US3042568A - Method and apparatus for the manufacture of laminated fabric belting : en
  • US3042640A - Polypropylene and wax coating formulation : en
  • USD193150S - Toy car trailer : en
  • US3042239A - Turning roll assembly : en
  • GB900120A - Intumescent coating composition and method of making combustible materials fire retardant : en
  • US3041869A - Vapor fraction analyzer : en
  • DE1132598B - Circuit arrangement for feedback locks in loudspeaker systems : de en
  • FR1298292A - High pressure feed water tubular heater : en fr
  • FR1385M - New derivatives of 19-nor-testosterone. : en fr
  • US3041640A - Thread cutting machine with means to engage feed screw means : en
  • FR1297743A - Single-phase collector motor operating at two different supply voltages : en fr
  • FR1297751A - Measuring bridge supplied with rectified current : en fr
  • US3042009A - Cooling arrangement for rotary mechanisms : en
  • US3041628A - Novelty cap : en
  • US3041777A - Adjustable leg for tables and the like : en
  • US3042033A - Connecting member : en
  • US3042604A - Furnaces for electrolytic production of aluminum : en
  • DE1854672U - CARRIAGE FOR LATHE. : de en
  • FR1297782A - Process for dealkylation of aromatic compounds : en fr
  • GB900077A - Improved television still-picture scanner : en
  • GB900506A - Esters containing epoxide groups, their production and their uses : en
  • US3042884A - High q tuned network utilizing biased double-base diode as inductive element : en
  • GB900387A - Improvements in or relating to apparatus for collecting or arranging cigarettes : en
  • US3042584A - Treatment and use of enzymes for the hydrolysis of starch : en
  • FR1298091A - Improvements to waveguides : en fr
  • GB900222A - Improvements in and relating to high frequency tuning systems : en
  • US3041692A - Combined clamp and article holder : en
  • US3042126A - Drill bits : en
  • US3042238A - Containers for transporting and dumping materials : en
  • US3042764A - Electric switch and sealing element therefor : en
  • US3042767A - Motion indicator : en
  • US3042533A - Method of sterilization : en
  • US3042700A - Organic phosphorus compounds : en
  • US3042821A - Single phase induction motor : en
  • DE1854677U - VENTILATED GRAIN CLEANER. : de en
  • AU254694B2 - Alkaline pulping with hydrazine : en
  • BE614675A - Improvements made to culinary containers, and containers thus improved. : en fr
  • CA644138A - Pilot operated valve mechanism : en
  • CA644154A - Method and apparatus for metering wet gas : en
  • FR1298279A - Wringer or similar centrifugal machine : en fr
  • GB900464A - Improvements in or relating to fuel feeding apparatus : en
  • CA643998A - Drilling fluid : en
  • BE615124A - Continuous process for the preparation of polycarbonates from bisphenols and phosgene : en fr
  • DE1132848B - Detonator charge for detonators and electric detonators and process for their manufacture : de en
  • DE1854462U - HOUSING, IN PARTICULAR FOR BROAD RADIOS. : de en
  • DK93821C - Swing flap system for installation over the feed chute or feed troughs in pig houses. : da en
  • GB900152A - Process for cementing materials or articles : en
  • GB900227A - Improvements in apparatus for electric arc welding : en
  • US3042725A - X a alkylene oxide adducts of terminally : en
  • US3042186A - Conveying apparatus for individual objects : en
  • US3041865A - Device for adjusting the thickness in rotary tannery machines : en
  • US3042867A - Communication system with compensating means for non-linear amplitude distortions : en
  • US3042872A - Transistor demodulator : en
  • BE614823A - A process for manufacturing a semi-cavernous or cavernous concrete with a low cement dosage for a construction element : en fr
  • CA643874A - Battery terminal : en
  • CA644150A - Gyrating screen : en
  • CA644208A - Vaccines : en
  • US3042572A - Method of assembling and cementing pins in the groove of a faller bar : en
  • US3042677A - Methods of preparing same : en
  • DE1132847B - Process for the crystallization of ammonium and potassium perchlorate in the form of round crystals : de en
  • DE1854791U - HYDRAULICALLY WORKING EXCAVATOR. : de en
  • DE1132520B - Pressure- and tensile-proof bolting for track expansion frames : de en
  • BE614704A - Device for fixing an axle on a wheel veil with perforations distributed around the center. : en fr
  • CA643965A - High strength-variable porosity sintered metal fiber articles and method of making the same : en
  • CA644223A - Refrigerator car : en
  • DE1132645B - A vertically arranged electric motor in tandem design equipped with a ventilation device : de en
  • DE1854514U - STORAGE OF A CYLINDRICAL, CIRCULAR RADIAL BLADE GRILLE, CLOSED ON BOTH FRONT SIDES BY THE END DISCS, IN A BLOWER HOUSING. : de en
  • US3041914A - Delay fuse elements for delay electric detonators and delay electric detonators containing them : en
  • BE614930A - Improvements to nuclear reactors : en fr
  • US3041956A - Roof type aerating device : en
  • US3042013A - Fuel supply means for engines : en
  • US3041630A - Water closet flushing apparatus : en
  • US3041757A - Steam and liquid spray iron : en
  • US3042590A - High chambered coking retort oven : en
  • BE614635A - Improvements relating to the shaping of hollow metal articles : en fr
  • CA644015A - Photographic type composition : en
  • BE614568A - Improvements to nuclear reactors : en fr
  • BE614732A - Improvements to conveyor chains. : en fr
  • CA643910A - Boat trailer with improved shock absorber : en
  • DE1854521U - PROPELLENT PUMP MADE OF GLASS OR GLASS-LIKE MATERIAL. : de en
  • FR1297925A - Improvements to connector systems such as sockets : en fr
  • US3041641A - Threading machine with collapsible tap having means to permit replacement of cutter bits : en
  • DE1132660B - Alloying device for the production of semiconductor arrangements by simultaneously alloying electrodes on opposite surfaces of a semiconductor chip : de en
  • GB900164A - Improvements in or relating to textile material shearing machines and the like : en
  • GB900539A - Improvements in and relating to laminated magnetic core structures : en
  • CA644264A - Subscription television system : en
  • DE1132667B - Process for the production of a fluorescent screen for cathode ray tubes : de en
  • DE1132794B - Intermediate piece for photographic equipment : de en
  • DE1854610U - MANOMETER. : de en
  • US3042081A - High speed carpet loom and method of weaving : en
  • DE1132647B - Safety device for the winding heads of high-speed electrical machines : de en
  • DE1132695B - coffee machine : de en
  • DE1854787U - MACHINE FOR STACKING PLATES. : de en
  • FR78321E - Method and device for stripping electrical conductors : en fr
  • BE612339A - A process for manufacturing tools filled with diamond powder. : en fr
  • US3041639A - Multiple boat anchorage : en
  • US3042153A - Electropneumatic servocontrol device for the engine brake of vehicles : en
  • US3042853A - Semiconductor electrical apparatus : en
  • US3042910A - Alarm equipped cabinet for fire extinguisher : en
  • US3042341A - Traverse thread guide : en
  • US3042589A - Coke oven construction : en
  • BE615129A - Drawer or the like of wood, especially plywood : en fr
  • US3041992A - Low drag submarine : en
  • JPS376746B1 - : ja
  • US3042029A - Diaphragm : en
  • BE614562A - Transduction system and method. : en fr
  • US3041806A - Machine for forming lined packages : en
  • US3041877A - Device for the continuous determination of the drying capacity of free air : en
  • US3042252A - Feeding mechanism for automatic lathes : en
  • US3042331A - Tape recorder : en
  • US3042450A - Motor vehicle seat head rest : en
  • US3042877A - Hum compensator : en
  • CA644254A - Treatment of siliceous pigment : en
  • DE1132611B - The shape and size of a dry battery insert, the housing of which is provided with a small accumulator and a rectifier and has a connection pole and plug pins : de en
  • DE1132768B - Spring element : de en
  • DE1854685U - EXHIBITION BASKET. : de en
  • DK93816C - Apparatus for spectrochemical X-ray analysis. : da en
  • FR1297952A - Assembly for time division multiplex telephone switching systems : en fr
  • GB900260A - Improvements in or relating to instrument type moving coil electric relays : en
  • GB900483A - Improvements in beet and like harvesting machines : en
  • DE1854625U - DEVICE FOR DISTRIBUTING LIQUID THINNING. : de en
  • GB900010A - Improvements in and relating to sealing devices for relatively rotatable members : en
  • CA644253A - Grinding machine : en
  • DE1854561U - LAUNDRY HANGER TO HANG ON THE WALL MIRROR ABOVE THE WASHBASIN. : de en
  • DE1132566B - Device for cooling the cargo space of a motor vehicle : de en
  • DE1132697B - Tensioning and guiding device for the rope of winches running onto a rope drum : de en
  • US3041918A - Block type albada finder with curved picture frame : en
  • US3042316A - Plaster applying apparatus : en
  • BE615131A - Process and apparatus for the manufacture of pigs in a rotary kiln : en fr
  • US3042121A - Depth control for plows : en
  • US3042655A - Novolak and method of manufacture thereof : en
  • DE1132620B - Rope disconnector : de en
  • DE1854447U - DISTRIBUTION BUCKET FOR ROAD CONSTRUCTION MATERIALS. : de en
  • GB900193A - Improvements in and relating to the bonding of textile yarns to rubber : en
  • GB900491A - Time-delay apparatus for closing a fluid-flow control valve : en
  • US3041678A - Window mounting assembly and method of installing same : en
  • CA644298A - Tube closing and sealing apparatus : en
  • DE1132575B - Brake shoe for monorail vehicles : de en
  • AU1299162A - Striping device for knitting machines : en
  • BE614610A - Improvements relating to valves : en fr
  • CA644177A - Folding beds : en
  • DE1132605B - Circuit arrangement for the identification of the origin of remote self-dialing connections in central evaluation devices : de en
  • DE1132849B - Method and device for forming a tobacco rod compacted at certain points : de en
  • US3041637A - Back rests : en
  • US3042046A - Sun bathing apparatus : en
  • US3042740A - Mounting board for electric circuit elements : en
  • US3041739A - Nozzle arrangement for drying and heat-treatment plants for web material : en
  • US3042557A - Method of heating the interior of an enclosure : en
  • DE1854597U - HACKSAW HOLDER. : de en
  • CA644114A - Dual airfoil : en
  • BE614741A - Improvements in devices for measuring temperatures : en fr
  • CA644143A - Window pane guide : en
  • BE615074A - Bolt connection : en fr
  • DE1854450U - BURNING GEAR FOR RAIL DRIVE VEHICLES, IN PARTICULAR FOR ELECTRIC LOCOMOTIVES. : de en
  • DE1854552U - CASE, PREFERABLY MADE OF PLASTIC, FOR TYPING OR SIMILAR OFFICE MACHINES, DICTING DEVICES AND THE LIKE. : de en
  • CA643860A - Piston accumulator : en
  • CA644230A - Gas mask canister : en
  • CA644291A - Reliable heating element using plurality of current paths : en
  • CA644123A - Halogenated diene copolymers containing carboxyl groups : en
  • DE1854415U - LOCKING FLAP FOR DETERGENT OR DISH DETERGENT FILLING FUNNEL IN WASHING MACHINES OR DISHWASHING MACHINES. : de en
  • USD193137S - Figure : en
  • BE612221A - Protection of fonts. : en fr
  • BE614950A - Flying electric line with one or more conductors formed in the form of an adhesive tape. : en fr
  • BE614533A - Improvements to woodworking tools. : en nl
  • JPS377509B1 - : ja
  • US3041697A - Separable magnet assemblies : en
  • US3042264A - Demand mixing and dispensing machine : en
  • US3042295A - Computer : en
  • CA644187A - Utility forage harvester : en
  • BE615141A - Lawn mower : en fr
  • DE1854571U - WALL PLATE FOR FILLING UP STEEL CONSTRUCTIONS. : de en
  • FR1297999A - Digital information storage and processing device : en fr
  • JPS377022B1 - : ja
  • DE1132679B - Encapsulated compressor with a switching device consisting of a starter relay and an overload switch : de en
  • DE1854714U - STRIKING PLATE FOR CASSETTE LOCKS, TEA LOCKS AND THE LIKE. : de en
  • DE1854735U - MAGNETIC TOY MADE OF GEOMETRIC FIGURES. : de en
  • GB900223A - Determination of multiple reflections in continuous marine acoustic exploration : en
  • CA644186A - Separation and utilization of isobutylene : en
  • DE1854492U - ELECTRICAL MEASURING DEVICE FOR CHECKING PROTECTIVE MEASURES ON ELECTRICAL SYSTEMS AND ELECTRICITY CONSUMERS. : de en
  • DE1854684U - CONVERSION STAND FOR PRINTED MATERIALS, BROCHURES AND OTHER FLAT ITEMS. : de en
  • USD193146S - Educational game board : en
  • BE614662A - Hydraulic regulating device for power-regulated turbines intended for driving electric generators. : en fr
  • US3041962A - Banding machine : en
  • DE1132680B - Spring suspension of a motor compressor in a capsule : de en
  • FR1297829A - Fluid circulation indicator device : en fr
  • FR1297967A - Apparel for textile products : en fr
  • FR1298192A - Tanker vessel fitted with holds for cargo and ballast, and conduits from these holds : en fr
  • FR1298247A - Circuit switch : en fr
  • US3042073A - Automatic regulating valve : en
  • US3042085A - Condiment holder : en
  • US3042839A - Direct-voltage monitoring circuit : en
  • BE614670A - Coupling, in particular coupling for the connection between a caravan and a motor vehicle. : en fr
  • CA643974A - Spiral tube forming apparatus : en
  • BE614957A - Halftone electrophotography : en fr
  • DE1854706U - ORNAMENTAL PLUG. : de en
  • GB900393A - Couplings for co-axial cable : en
  • CA643898A - Process of racking beverages into plastic containers : en
  • CA644249A - Catalytic hydrolysis of carbonyl sulfide : en
  • DE1132676B - Loading device for the introduction of bulk goods into containers : de en
  • DK93817C - Adjustment device for row cleaner plates. : da en
  • FR1298187A - Oil burner : en fr
  • GB900311A - Electroluminescent device : en
  • BE615181A - High speed combing machine improvements for textile fibers, especially wool and synthetic fibers : en fr
  • LU41635A1 - : en
  • US3042337A - Winding device : en
  • BE614585A - New electric drying process by incorporating resistant insulated wires : en fr
  • DE1854562U - COMBINED GRILL AND FRYING DEVICE. : de en
  • GB900276A - Improvements in or relating to impulse correction in automatic telephone and like systems : en
  • BE614948R - Device for transverse folding of items of laundry behind the calender or the like : en fr
  • LU41636A1 - : en
  • US3041958A - Method and apparatus for controlling processing temperatures : en
  • US3042469A - Means for filing and handling phonograph records : en
  • CA643978A - Optical whitening agents : en
  • BE615013A - Nozzle set for dishwashing machines : en fr
  • CA644035A - Detachable pouring spout and gasket assembly : en
  • US3041795A - Sheet clamping device : en
  • US3041800A - Apparatus for shaping crystals : en
  • US3042531A - Method of making a compressed tablet : en
  • US3042701A - Organic phosphates : en
  • DE1854729U - EFFECT YARN. : de en
  • CA644131A - Tape recording and reproducing apparatus : en
  • CA643852A - Packages : en
  • CA644075A - Heavy-duty slicer blade : en
  • BE614602A - Mixing valve, in particular for bath circuits of wet processing apparatus, preferably dyeing apparatus : en fr
  • BE614738A - Grooved panel for fixing control cams : en fr
  • US3042099A - Method of bending tubular members : en
  • US3042399A - Cardboard toys : en
  • US3042485A - Preparation of metal borohydrides : en
  • US3041825A - Flow stabilizing means for converging-diverging nozzle : en
  • DE1854479U - DEVICE FOR THE ACCEPTANCE OF ELECTROTECHNICAL SWITCHING ELEMENTS IN LAMP POLES AND THE LIKE. : de en
  • US3042500A - Process for obtaining chemical reactions in a fluidized phase and devices for carrying out these processes : en
  • US3042901A - Distributor-controlled magnetic storage unit : en
  • JPS377415B1 - : ja
  • DE1854794U - ARRANGEMENT FOR SEALING PIPES FOR SEWERING SYSTEMS. : de en
  • FR1297917A - Process of photographic reproduction in color and in relief of painted pictures and color photos : en fr
  • FR1300728A - : fr
  • BE615142A - Spool holder for mechanical braiding machine : en fr
  • BE614929A - Manufacture of sanding machine. : en fr
  • US3041726A - Adjustable guard for electric clippers : en
  • US3041798A - Surfacing runner : en
  • BE614543A - Improvements to pallet loading mechanisms. : en fr
  • CA643906A - Power load equalizer : en
  • DE1132561B - Process for the decarbalkoxylation of ester alkaloids of the indole series : de en
  • DE1132796B - Process for the optical sensitization of photographic silver halide emulsions : de en
  • GB900315A - Improvements in or relating to resilient couplings : en
  • CA644188A - Recoil absorbing mechanism for firearms : en
  • BE615035A - Process for preparing catalysts to be used in the fluidized state : en nl
  • DE1132617B - Device box for watertight concealed installation : de en
  • FR1298180A - Built-in drill bit buffer : en fr
  • GB900505A - Improvements in braking apparatus : en
  • BE614608A - Device for the continuous fermentation of leaven for the preparation of bread dough : en fr
  • BE614829A - Furniture lock and other applications : en fr
  • CA644193A - Non-diffusing color formers in which the long aliphatic chain thereon is provided with a terminal sulfo group : en
  • DE1132798B - Photographic silver salt diffusion transfer process : de en
  • GB900216A - Method of reclaiming scrap metal consisting of titanium or titanium-base alloys : en
  • DE1854767U - BOX. : de en
  • DE1132698B - Method and ceiling panel for the production of a suspended ceiling from panels suspended in a floating manner and provided with legs on all sides : de en
  • DE1854628U - TUNNEL FOR EARTHING. : de en
  • BE615032A - Frequency modulation device : en fr
  • CA644037A - Excess flow valve : en
  • US3042195A - Receiver for metal extrusion presses and like power-driven machines : en
  • US3042855A - Method of and apparatus for reducing remnant magnetic fields in nuclear magnetism well logging : en
  • BE614912A - Preamplifier arrangement for a memory system : en fr
  • BE614917A - Electrical device and method : en fr
  • CA644052A - Process for the preparation of halogenated 3-keto-steroids : en
  • US3041824A - Propulsion system : en
  • CA644266A - Temperature compensating cavity : en
  • US3042325A - Builder motion : en
  • DE1132653B - Electrode system for contactless, capacitive testing of electrical, current-carrying conductors : de en
  • DE1854761U - STACKABLE CONTAINER. : de en
  • BE614860A - Improvements in the processing of fuel cartridges containing metallic uranium : en fr
  • BE615095A - Self-priming centrifugal pump : en fr
  • BE615090A - Heterogeneous building finishing plate : en fr
  • BE614898A - Sharpening device for slicing machines : en fr
  • BE614935A - Electric socket : en fr
  • FR1297811A - Recording circuit for automatic telephony switches : en fr
  • US3042598A - Shielded thorium fuel element : en
  • US3042873A - Delay line circuitry for color television receivers : en
  • BE614878A - Device for hanging skirts : en fr
  • FR1298167A - Tabulator device for accounting machines : en fr
  • BE614944A - Electric hotplate with hydraulic temperature adjustment : en fr
  • US3042542A - Glass bodies provided with colored layers and a method for producing the same : en
  • LU41666A1 - : en
  • US3041700A - Apparatus for coating pipes : en
  • US3042167A - Friction clutches : en
  • US3042377A - Oil well derrick crown block : en
  • CA643904A - Tight packing container : en
  • US3041818A - Indexing mechanism : en
  • US3042699A - Organic phosphorus compounds : en
  • DE1132793B - Photographic enlarger with two selectable lenses of different focal lengths and two control cams for automatic focusing : de en
  • BE614782A - Sheet for decal and decal processes. : en fr
  • CA643857A - Roof and windshield arrangements for vehicles : en
  • BE612360A - Grapples. : en fr
  • BE614624A - Method and apparatus for laying a pipe, a cable, etc., under the ground or under water : en fr
  • BE614846A - Process for the purification of uranium, in particular irradiated, and device for carrying out the process : en fr
  • US3041993A - Signal translating system : en
  • BE612328A - Process for improving leathers and improved leathers obtained by this process. : en fr
  • BE614685R - Dis-and poly-azo dyes, their manufacturing processes and applications : en fr
  • CA643887A - Mower end guard cleaner : en
  • DE1854504U - ELASTIC PLASTIC KNITTING NEEDLE WITH BALL TONGUE. : de en
  • DE1854527U - MOVABLE CHANNEL FOR CONTINUOUS CASTING PLANTS. : de en
  • US3041856A - Ear ornament with three-point resilient support within the tragus, the antitragus and the anti-helix : en
  • US3042717A - Process for the production of aromatic dicarboxylic and polycarboxylic acids : en
  • BE614778A - Thermostatically controlled regulating valve, in particular condensate water drain : en fr
  • DE1132539B - Process for dyeing and printing cellulose-containing fiber material with reactive dyes : de en
  • DE1854451U - SELF-UNLOADING RAILWAY GOODS CARRIAGE. : de en
  • DE1854666U - SHUT-OFF VALVE WITH CONSISTENT OPERATING CHARACTERISTICS. : de en
  • AU239299B2 - Curing olefine copolymers : en
  • FR1297814A - Improvements in hot metal spinning : en fr
  • CA644152A - Collapsible adjusting knob : en
  • DE1854776U - CLIP-ON CARTON FOR HAT PACKAGING. : de en
  • GB900006A - Improvements in or relating to means for measuring the rate of flow or dispensation of liquids : en
  • GB900262A - Improvements in or relating to cycle carrier bag supports : en
  • GB900394A - Improvements relating to building constructions : en
  • FR1297884A - Very high power magnetron amplifier : en fr
  • BE614905A - Improvement in feeders and / or more panticularly intended for bird cages. : en fr
  • BE614713A - Improvements made to circular kilns for ceramic products and in particular for bricks. : en fr
  • BE614811A - Metal alloys highly chemically resistant to acids and brines : en fr
  • CA643980A - Pan loading device : en
  • BE615120A - Wire stripper blades : en fr
  • BE615172A - Dehydration belt : en fr
  • USD193130S - Tt tt tt : en
  • US3042058A - High output differential electromagnetic valve : en
  • CA644020A - Paper sticks for supporting lollipops and like confections : en
  • CA644026A - Removal of sulfur contaminants from hydrocarbon stream : en
  • CA644028A - Heat exchanger and method of making same : en
  • CA644133A - Perforated glove : en
  • CA644079A - Variable-period drive for electronic line scan and recording machines : en
  • BE615066A - Polyetheracetal stabilizers : en fr
  • DE1854793U - PRE-FABRICATED PARTS SET FOR SEPARATION BASIN WITH OIL SEPARATOR. : de en
  • DK93810C - Lipstick case. : da en
  • USD193162S - Garment hanger : en
  • BE615139A - Gold plating process and plating bath for the implementation of this process : en fr
  • US3042576A - Method and apparatus for producing nonwoven fibrous sheets : en
  • BE614779A - Flexible coupling for transmitting motion between two shafts : en fr
  • CA643983A - High speed flight simulation apparatus : en
  • CA644297A - Production of fluoro-carbons and calcium by fused bath electrolysis : en
  • DE1854728U - FLYER SLEEVE. : de en
  • FR1298246A - Bistable indicator circuit : en fr
  • US3041681A - Weather strip : en
  • US3041730A - Dip stick wiper : en
  • BE614572A - Signal distribution devices : en fr
  • BE614881A - Ductile manganese-molybdenum steel : en fr
  • CA644224A - Mattress filling machine : en
  • BE614904A - Method and apparatus for continuous refrigeration of poultry : en fr
  • BE615022A - Electric delayed firedamp detonator : en fr
  • FR1298201A - Gear cutting machine : en fr
  • DE1854495U - SOCKET NIPPLE. : de en
  • GB900143A - Improvements in or relating to cylindrical electrical condensers : en
  • CA644158A - Excavating machine : en
  • US3041755A - Clamshell type bucket : en
  • USD193145S - Game board : en
  • CA643858A - Noise suppressor for jet engines and thrust reverser therefor : en
  • DE1854459U - PULSE RELAY WITH AMPLIFIER. : de en
  • GB900430A - Fluid flow control valve : en
  • FR1297846A - Vacuum cleaner improvements : en fr
  • FR1297997A - Gas filter : en fr
  • CA644102A - Filler support for vacuum bottles : en
  • FR1298035A - Pipe : en fr
  • DE1854655U - STORAGE FOR INSULATED LINES TO BE STORED IN CIRCULAR PROTECTIVE PIPES, IN PARTICULAR DISTRICT HEATING LINES. : de en
  • FR78332E - Central office telecommunications systems : en fr
  • FR1298018A - equipment for supplying liquids directly into one or more pressure vessels, particularly applicable to espresso machines : en fr
  • GB900095A - Air-craft having an annular wing and a propulsion means fitted into the latter : en
  • DE1854416U - DRYING CABINET FOR DAMP WORK CLOTHES. : de en
  • US3042042A - Stomach pump : en
  • US3042079A - Adjustable vent : en
  • CA643993A - Process for preparing new 4-carbalkoxy-4-phenyl piperidine derivatives : en
  • CA644136A - Subsurface exploration : en
  • CA644206A - Fluid regulator system : en
  • DE1132780B - Sewing machine with curling device : de en
  • FR1298181A - Process for the preparation of hydroxy-ketones : en fr
  • GB900493A - Apparatus for controlling the supply of a liquid or gaseous product to a container which is to be filled with said product, the container for example being a cylinder orsimilar vessel for liquid gases : en
  • CA644157A - Electric hot plate : en
  • DE1132636B - Device for pressing a system part driven by an electric motor against a stop : de en
  • DE1132801B - Hydraulic system : de en
  • US3041676A - Apparatus for producing a heterogeneous diffusion of fibers : en
  • US3042119A - Hydraulic power lift and control device : en
  • US3041981A - Standing valve for free well pump : en
  • US3042643A - Composition comprising butyl rubber latex, styrene-butadiene copolymer latex, and hydraulic cement : en
  • BE612355A - Fertilizer improvements. : en fr
  • BE614855A - Improvements to combustion devices : en fr
  • DK93815C - Magasing gramophone for optional gramophone record playback. : da en
  • FR1297881A - Sealing packing : en fr
  • GB900344A - Improvements in or relating to apparatus for producing high electric currents : en
  • DE1132751B - Device for counting sheets of paper such as banknotes : de en
  • DE1854621U - CUFF INTENDED AS A BRACELET. : de en
  • BE614979A - Device indicating the position of the shuttles in the shuttle boxes, corresponding to the inscriptions of a model. : en fr
  • CA644121A - Adjustable steering mechanism : en
  • GB900003A - Centering and adjusting device for internal expanding shoe brakes on wheeled vehicles : en
  • BE614646A - Electronic slow wave propagation device : en fr
  • US3041749A - Disintegrating and feeding means for snow blowers : en
  • BE615068R - Device for attaching cattle to the barn, preferably bovines : en fr
  • US3041851A - Refrigeration : en
  • US3042431A - Valve plunger sealing device : en
  • US3042847A - Rotor controlled stepper motor : en
  • FR1298008A - Advanced seat : en fr
  • FR1298150A - Method for improving the permeability of deep underground formations : en fr
  • GB900076A - Improvements in or relating to nuclear reactors : en
  • GB900127A - Anthraquinone dyestuffs and their production : en
  • US3041618A - Actuating mechanism : en
  • US3042451A - Barber chair arm structure : en
  • DE1854483U - KEYBOARD WITH PROTECTIVE GAS CONTACTS. : de en
  • DK93832C - Mechanism for making imprinted matches. : da en
  • US3042829A - Sapphire spectrum tube for microwave excitation : en
  • US3042913A - Electroacoustic warning horn for motor vehicles : en
  • US3041829A - Improvements to jet deflecting devices, particularly for discharge nozzles of propulsion units : en
  • US3042397A - Sheet feeding mechanism : en
  • GR23402B - IMPROVING MEANS FOR CEMENT MORTARS AND LIME MORTARS AND METHOD FOR THE USE OF THIS IMPROVEMENT MEDIA. : el en
  • DE1132701B - Welded steel girder of? -Shaped cross-section with hollow flanges : de en
  • DE1854468U - CABLE SHIPPING DRUM MADE OF STEEL SHEET WITH REINFORCED SIDE WALLS. : de en
  • DE1132644B - Coupling unit for the detachable connection of two shafts : de en
  • GR23384B - METHOD OF MANUFACTURING PRODUCTS OF P-ALKYLO-BENZYL-TROPINE. : el en
  • GB900241A - An improved fitting for pivotally mounting and locking a table or like leg : en
  • DE1854643U - STORAGE FOR ROLLER GUIDES. : de en
  • DE1854782U - HIGH CONVEYOR FOR MANURE WITH AN INCLINED UPWARD CONVEYOR AND WITH A RAKE DRIVEN BY A DRIVE CHAIN TO PUSH THE MANURE UP IN THE GUTTER. : de en
  • FR1298010A - Fuel cartridge for nuclear reactor : en fr
  • GB900322A - Improvements relating to the control gear of a marine type internal combustion engine : en
  • GB900450A - Gas filter element : en
  • FR1298115A - Method and apparatus for blood manipulation : en fr
  • GB900229A - Microwave resonant elements : en
  • GB900258A - Improvements in electrical converters : en
  • FR1297869A - Improved display packaging and its production process : en fr
  • FR1297979A - Insulator for elastic connector with several hardnesses : en fr
  • FR1297831A - Improvements to molds for overmolding a plastic part onto a substantially hard object : en fr
  • BE614665A - Electro-impulse system for activating the weft-carrying element in a loom. : en fr
  • BE614718A - Method of establishing load-bearing supports for superimposed and juxtaposed tanks. : en fr
  • CA644023A - Hopper outlet construction : en
  • DE1132742B - Rifle scope : de en
  • DE1854420U - BOOK WITH INTERFACED PAGES. : de en
  • FR1297893A - Device for regulating the feeding of reservoir pen holders and the like : en fr
  • FR1297995A - Strip or sealing separation for rotary piston engines : en fr
  • GB900243A - Control apparatus e.g. for food vending machines : en
  • BE612350A - Advanced training in conveyors for the transport of people. : en fr
  • US3041710A - Article and method of joining vitreous material : en
  • US3041838A - Barrier wall for manhole construction : en
  • US3042211A - Filter for liquids containing magnetic sludge : en
  • US3042297A - Attack director : en
  • US3041943A - Box making machine : en
  • US3042520A - Bleaching bath for processing color film : en
  • US3042544A - Yarns of staple glass fibers and compositions and methods for manufacturing same : en
  • BE614915A - Device for synchronizing the rotation of an electric motor with an element that performs periodic movement. : en nl
  • CA644016A - Electrically controlled clutches : en
  • GB900191A - Improvements in or relating to the winding of cops with reserve coils : en
  • CA643939A - Paper planographic plate and method of manufacture : en
  • US3042124A - Soil sampling equipment : en
  • BE614849A - Improvements to electrical windings : en fr
  • DE1854486U - SMALL ELECTRIC MOTOR. : de en
  • US3042868A - Dual path remote control system : en
  • FR1297730A - Cosmetic preparation : en fr
  • FR1297941A - Decoding matrix : en fr
  • US3041891A - Transmission : en
  • US3041894A - Spinnerette production method : en
  • US3042488A - Preparation of permonosulphates : en
  • US3042922A - Multiple trace recorder with trace identifier : en
  • US3042118A - Subsoiler : en
  • US3042697A - Process for making phosphorus acid esters : en
  • GB900495A - Improvements in or relating to encoder circuit : en
  • GB900537A - Improvements in the envelopes for electric capacitors and methods of making such envelopes : en
  • US3042090A - Rotatable wheel support for tire handling machines : en
  • US3042497A - Co2 scrubber : en
  • DE1132655B - Discharge lamp for high energy shock loads and operating circuit for it : de en
  • CA643997A - Packing for face type seals : en
  • GB900042A - Improvements in endless chain conveyors : en
  • US3041747A - Heel with detachable lift : en
  • US3041959A - Means for barbecuing meat : en
  • US3042066A - Ball type lubricated plug valve : en
  • US3042204A - Process and apparatus for separating granular solids into two or more end fractions : en
  • US3042834A - Electroluminescent device : en
  • US3042293A - Newspaper receptacle : en
  • US3042336A - Packaging wire : en
  • US3042827A - Motor vehicle headlight construction and polarized glasses used therewith : en
  • FR1297830A - Improvements made to prefabricated buildings : en fr
  • FR1298153A - Photographic process and products : en fr
  • GR23395B - PERFECT OVEN FOR THE REPRECIOUS FISHING MEAT. : el en
  • GB900347A - Improvements in or relating to nuclear reactor fuel elements and to strain indicators therefor : en
  • GB900507A - Improvements in or relating to magnetic heads : en
  • IE26378L - Guanidine compounds : en
  • US3041925A - Apparatus for the automatic projection upon selection of sound films : en
  • US3041644A - Rug shampooing machine : en
  • US3041971A - Blasting apparatus : en
  • US3042135A - Automatic vehicle door locking system : en
  • DE1132530B - Device for deflecting material webs : de en
  • JPS377540B1 - : ja
  • US3041905A - Cooling, lubricating, and chip removing system for nibbling machines : en
  • LU41670A1 - : en
  • US3042781A - Control circuit : en
  • GB900142A - Improvements in or relating to hydraulic tracer valve control systems : en
  • FR1297790A - Process for the preparation of organic compounds from unsaturated acetylenic compounds : en fr
  • FR1298296A - Process for preparing amino-chlorosulfenyl-s-triazines and their hydrochlorides : en fr
  • GB900341A - Improvements in or relating to the manufacture of needled pile textile fabrics : en
  • JPS3716350Y1 - : ja
  • DE1854418U - ROAD BROOM. : de en
  • FR1298261A - hydrogen diffusion electrode for fuel cells : en fr
  • GB900013A - Improvements in or relating to control switches for electric circuits : en
  • GB900451A - Improved fuel cell electrodes : en
  • DE1132643B - Traveling field motor with armature that can be moved back and forth : de en
  • DE1854799U - RATCHET WRENCH. : de en
  • US3041642A - Shoe shine shoe holders : en
  • CA644202A - Air filters : en
  • US3042757A - Stylus recording with superimposed high frequency excitation : en
  • FR1297850A - Hollow rail, especially for hanging doors : en fr
  • BE612217A - Improvements made to the tubular metal bundle. : en fr
  • CA643881A - Tandem axle suspension : en
  • CA644135A - Zigzag filter element and method of making it : en
  • DE1132683B - Device for simultaneous false twisting of several threads or thread bundles, in particular for curling artificial threads : de en
  • DE1854614U - DEVICE FOR CONTROL OF SCREEN CURVES OF ADDITIVES FOR CONCRETE PRODUCTION. : de en
  • FR1298087A - line frequency output signal stage : en fr
  • GB900057A - Improved control apparatus for jet lift aircraft : en
  • GB900376A - A process for the oxidation of ethylene to ethylene oxide : en
  • US3042668A - Modified galactomannan gums and method of preparing same : en
  • US3042078A - Volume flow regulating device : en
  • US3042206A - Screen deck : en
  • FR1297797A - Improvements to portable liquefied gas lamps : en fr
  • US3042280A - Dispensing apparatus : en
  • US3042320A - Treatment of mineral substances : en
  • DE1132831B - Cartridge feed for a cartridge belt on automatic weapons : de en
  • FR1297864A - Device for metal spinning : en fr
  • FR1297902A - Improvements to remote control, remote control, remote signaling and similar transmissions systems : en fr
  • FR1298256A - Method for disassembling coloring materials and products for its implementation : en fr
  • US3042689A - 16-hydrocarbon substituted 16,17-dihydroxyestren-3-ones, their esters and ethers, and intermediates for their production : en
  • FR1297977A - Mounting for x-ray tube with control electrode and device provided with such mounting : en fr
  • GB900429A - Brassiere : en
  • GB900449A - Control mechanism for variable speed gears : en
  • DE1854719U - AIR CUSHION SANDAL. : de en
  • GB900293A - Improvements in or relating to overhead travelling tong cranes : en
  • DE1132775B - Tool for the machining of metals : de en
  • US3042501A - Separation and recovery of volatile sulphides from sulphide materials : en
  • US3042080A - Means for moving extremely cold liquids : en
  • GB900138A - Slotted tubular torsion bar suspension for an angular rate gyroscope : en
  • GB900403A - Catalyst for production of bulk and solution polymerisates : en
  • AU256497B2 - Improvements in and relating to swivel chairs : en
  • BE615136A - Tilting and winding mechanism for a blind combined into one unit : en nl
  • CA643955A - Metal salts of organic acids of phosphorus : en
  • DE1132610B - Device for equipping circuit boards with small electronic components : de en
  • DE1854579U - SEAL ARRANGEMENT FOR IN PARTICULAR SOUND INSULATING DOORS AND THE LIKE. : de en
  • FR1297965A - Improvements to packaging for carbon paper and the like : en fr
  • GR23406B - REPAIR PIECE FOR TIRES. : el en
  • US3041773A - Insect attracting and killing device : en
  • US3042027A - Cervical collars : en
  • US3042111A - Magnetic windshield and window covers : en
  • FR1297788A - Improvements to oil filters for internal combustion engines : en fr
  • FR1298101A - Switching device for pressure lines : en fr
  • GB900373A - Process for clarifying turbid water : en
  • US3042231A - Device for unloading cylindrical objects : en
  • US3042371A - Variable camber balding : en
  • US3042473A - Metal furnitures adapted to be disassembled : en
  • US3042556A - Process for treating steel : en
  • US3042864A - Electrical wave analyzer : en
  • CA643929A - Manually operable dry shaver : en
  • CA644032A - Herbicidally active hydantoins and herbicidal compositions containing the same : en
  • DE1854612U - RECEPTION CONTAINER FOR IN USE ACID TESTERS. : de en
  • DE1854698U - BLIND DEVICE TO BE INSTALLED ON THE WINDSHIELD OF MOTOR VEHICLES. : de en
  • FR1298102A - Reinforced pipe : en fr
  • FR78338E - Control system for hydraulic turbines : en fr
  • US3041622A - Adjustable headband : en
  • US3042706A - Process for purifying pyrethrum extracts : en
  • US3042915A - Signal processing arrangement : en
  • FR1297800A - Tubular container or bottle with longitudinally sliding lid for opening and closing : en fr
  • FR1377M - New composition based on hydroxocobalamin and sodium thiosulphate for the treatment of poisoning caused by cyan compounds. : en fr
  • GR23392B - CAN BE REPLACED INFLATABLE TIRE RING FOR VEHICLE WHEELS. : el en
  • FR1297870A - Vehicle used as showroom : en fr
  • GR23398B - METHOD FOR THE POLYMERIZATION OF THE ETHYLENIC INTRACTURE SYSTEM. : el en
  • US3041882A - Driver indicator device : en
  • US3042333A - Tension maintaining wind or unwind control : en
  • US3042157A - Sectional housing for air conditioning : en
  • US3042329A - Ligature measuring device : en
  • US3042650A - Block polyesters and process for producing same : en
  • US3042852A - Semiconductor cryistor circuit : en
  • BE614825A - Variable loss circuits : en fr
  • DE1854538U - DEVICE FOR DRYING WASHED BABY MILK BOTTLES. : de en
  • US3041876A - Apparatus for metering liquids : en
  • US3041881A - Method and devices for determining vectorial : en
  • US3041753A - Mounting means for plow blade : en
  • US3041984A - Railroad journal and wheel axle jack skidding device : en
  • US3042268A - Sealant gun : en
  • US3042642A - Aqueous textile coating composition containing a perfluoroalkyl acrylate and a methyl pyridinium halide : en
  • GB900313A - Improvements in the spindles of ring spinning frames : en
  • DE1132604B - Code transmission method for electronic telephone systems : de en
  • US3041888A - Adjustable actuating arm : en
  • US3042367A - Fluid seal : en
  • US3042886A - Microwave means : en
  • USD193144S - Keel for line casting : en
  • BE615067A - Stone blocks for refractory masonry and masonry made with said blocks. : en fr
  • US3042134A - Idle speed increasing device : en
  • BE614582A - Operating method of chamber furnaces : en fr
  • CA643891A - Apparatus for manufacturing sheets of fibrous materials : en
  • CA643985A - Method and apparatus for concentration of ores : en
  • GB900304A - Improvements in or relating to towable air targets : en
  • FR1297927A - Spacer for stacked handling pallets : en fr
  • GB900149A - Improvements in coating : en
  • CA24848S - Roofing tile : en
  • DE1854717U - SINGLE OR MULTI-COLOR BALLPOINT PEN. : de en
  • DE1854645U - CONTINUOUS SWIVEL JOINT FOR LARGE ANGLES OF BENDING. : de en
  • BE615104A - Method and device for melting non-conductive or poorly conductive substances into zones : en fr
  • CA643862A - Safety fence for motorways : en
  • DE1132557B - Process for the preparation of N-hydroxyalkyl-N '- [quinolyl- (8) -amino-alkyl] -piperazines effective against protozoa : de en
  • DE1854739U - EYE FOR DOLLS AND SIMILAR TOY FIGURES. : de en
  • FR1298084A - Magnetron tuning device : en fr
  • BE614883R - Heat exchanger for gaseous fluids : en fr
  • US3041997A - Maximum and minimum indicator : en
  • US3042047A - Manicure appliances : en
  • US3042684A - J-ethtl-jj-nitrovinylindole : en
  • DE1854644U - CONTINUOUS SWIVEL JOINT. : de en
  • DE1854682U - CARDBOARD BODIES FORMED BY PLUGGING MOLDED PARTS FOR ADVERTISING. : de en
  • BE615137R - Wood-based panels, in particular chipboard, and chipboard particles, and method of manufacturing such panels : en fr
  • CA644140A - Submersible dynamoelectric machine : en
  • CA644242A - Hydrocarbon fuels : en
  • DE1132590B - Circuit arrangement for controlling a bistable transistor trigger circuit : de en
  • DE1132664B - Device for producing notch grids with constant or variable pitch for electrical discharge tubes : de en
  • DE1132808B - Resilient central bearing for a two-part drive shaft of motor vehicles : de en
  • US3041769A - Signalling fish rod holder : en
  • BE614647A - Radiant heating element : en fr
  • DE1132649B - Amplifier arrangement for setpoint specification for a speed controller : de en
  • DE1854798U - SPRAY CARTRIDGE, IN PARTICULAR FOR A SPRAY AGENT OD LIKE. TO PREVENT SOOT FORMATION IN BOILERS OD. DGL. : de en
  • FR1298076A - Method and apparatus for joining electrical elements to wires of an electrical circuit : en fr
  • FR78305E - Improvements to electrical information translator devices : en fr
  • GR23391B - METHOD AND DEVICE OF VENTILATION WITH HEATING, DISINFECTION OF AREAS OCCUPIED BY ANIMALS. : el en
  • BE614833R - Automatic rack for all opening parts : en fr
  • CA644280A - Reciprocating thread guide : en
  • FR1297974A - Neutralized transistor relay system : en fr
  • BE614597A - Connection process between prefabricated elements used in the construction of buildings : en fr
  • CA644144A - Sheet metal pulley with drawn hub : en
  • DE1132800B - Accumulator system for hydraulic presses : de en
  • DE1854757U - SACK MADE OF WELDABLE PLASTIC WITH LONGITUDINAL FOLDINGS FOLDED IN. : de en
  • DE1854772U - PAPER DISPENSER. : de en
  • FR1298251A - Lifting device, or other application, and vehicles provided with the lifting device according to the invention : en fr
  • BE615073A - Mechanics of an extending chair with two, fixed positions. : en fr
  • GB900488A - Tobacco products and processes therefor : en