• FR1272970A - Semiconductor power supply device for fluorescent tubes : en fr
  • FR1273139A - New toothbrush : en fr
  • GB879135A - Improvements in cartons : en
  • DE1114703B - Fade attachment on motion picture cameras : de en
  • DE1838729U - DEVICE FOR COLLECTING PAPER SHEETS AND SHEETS FOR BOOK PRINTING AND BOOKBINDING. : de en
  • GB879161A - Improvements in flange and plug assemblies for containers : en
  • FR1273032A - Transport and stacking tray : en fr
  • FR1273162A - Connecting piece for track links : en fr
  • GB878525A - Improvements in or relating to apparatus for the magnetic treatment of water or other liquid : en
  • GB878853A - Sealing device for valve stems or the like : en
  • US3003149A - Replacement antenna : en
  • FR1272972A - Process for operating a nuclear reactor and reactor for the application of said process : en fr
  • FR1273242A - Apparatus for spreading viscous or pasty products : en fr
  • BE604543A - Device for controlling printing in a high-speed printing machine. : en fr
  • US3002683A - Grade averaging computer : en
  • US3002888A - Lipid-mobilizing composition : en
  • DE1114711B - Arrangement for lighting runways of airfields : de en
  • FR76386E - Improved removable terminal strip : en fr
  • GB878657A - Improvements relating to gas turbine jet propulsion engines : en
  • GB878809A - Improvements in shirts : en
  • FR76361E - Improvements to elastic bed bases or similar sets : en fr
  • GB879138A - Improvements in or relating to bobbins and to methods and apparatus for winding them : en
  • GB878736A - Aqueous emulsions of elastomeric chloroprene copolymers : en
  • DE1114466B - Drain apron for mass transfer floors : de en
  • DE1114514B - Process for making a sintered agglomerated alloy additive : de en
  • DE1114538B - Magnet system for electroacoustic transducer : de en
  • DE1114701B - camera : de en
  • DE1839014U - CORNER GEAR ON A TURN & TILT FITTING. : de en
  • DK91865C - Process for the preparation of sulfonylureas. : da en
  • USD191438S - Figure : en
  • US3002535A - Pattern reversing mechanisms for dobbies : en
  • US3002859A - Compositions, textiles treated therewith and processes for the treatment thereof : en
  • DE1839056U - FOLDING BOX. : de en
  • GB879126A - Improvements in powered loading systems for raising trolleys, barrows and like hand-propelled vehicles : en
  • DE1114721B - For example, made of plastic work tub for tool, z. B. grinding machines : de en
  • GB879085A - Improved bobbin for coils : en
  • GB879095A - Improvements in or relating to electric voltage-stabilising circuits employing transistors : en
  • DE1114506B - Process for the preparation of substituted benzoxathiol-2-thiones : de en
  • DK91889C - Method for producing a material with cell structure. : da en
  • FR1273294A - Improvements to land vehicles : en fr
  • US3002275A - Can opener : en
  • US3002892A - Process for preparing bacteriophage-impregnated paper discs for rapid identificationof bacterial strains : en
  • FR76343E - Improvements to electrical connections : en fr
  • FR76346E - Blow-molding machine for hollow bodies and others, in particular hollow plastic bodies : en fr
  • GB878489A - Valve for liquid filling apparatus : en
  • GB878847A - Improvements in and relating to welders protective shields : en
  • GB878635A - Process for the polymerisation of olefins : en
  • FR1273036A - Device for wrapping cigar dolls on cigar wrapping machines : en fr
  • FR1273267A - Chi-ray observation table : en fr
  • GB878594A - Glass polishing method : en
  • GB878942A - New stilbene brightening agents : en
  • FR1273148A - Combined dispensing and closing device for container : en fr
  • GB878914A - Combination of an aircraft and an installation to assist the take-off and landing ofthe aircraft : en
  • US3002193A - Garment construction : en
  • US3002989A - Method of stabilizing organosilicon fluids : en
  • USD191491S - Tablecloth : en
  • US3002468A - Basket rack and conveyor mechanism therefor : en
  • US3002672A - Stacking carton : en
  • DE1114491B - Process for the preparation of cyclopentadienyltrihalosilane maleic anhydride adducts : de en
  • DE1114732B - Process for the production of a building material, preferably suitable for road construction, from acid blast furnace slag : de en
  • US3002505A - Tube heater : en
  • US3002532A - Solenoid actuated valve : en
  • US3002862A - Inorganic compositions and method of making the same : en
  • DE1114582B - Bill consumption meter : de en
  • DE1114615B - Device for toughening glass panes by immersing the heated glass body in a boiling liquid : de en
  • FR1272996A - Manufacturing process of steel mill converter bottoms : en fr
  • FR76327E - Improvements in the manufacture of thin-walled molds and cores, for metal casting : en fr
  • FR1273317A - Transistor power supply device : en fr
  • GB878678A - Process for the purification of hydrocarbon high polymers : en
  • GB879004A - Formic acid esters of 1-alkinyl-cycloalkanols and a process for their manufacture : en
  • FR1273165A - Recorder assemblies and their preparation process : en fr
  • FR1273180A - Process for continuous refining of exhaust gases resulting from the manufacture of white cyanamide : en fr
  • GB878990A - Transistor regulator circuits : en
  • US3002341A - Jet engine noise suppression nozzles : en
  • US3002464A - Rotary gear pump, bearings and sealing means therefor : en
  • US3002561A - Subsurface well tool : en
  • DE1114668B - Fishnet : de en
  • DE1838879U - ADJUSTMENT DEVICE FOR GAS COOKERS ON STOVES AND FOR OVEN. : de en
  • BE604634A - Adhesive tapes for positioning vehicles in the event of an accident. : en fr
  • BE604991A - Improvements to nuclear reactors : en fr
  • DE1114573B - Braking device assembled with an electric motor : de en
  • GB878867A - Capacitors : en
  • GB878890A - Improvements in or relating to o-type travelling wave tubes : en
  • DK91897C - Bracket with foot plate for fastening in an opening in a thin metal plate. : da en
  • DE1838931U - GAS LIGHTER WITH ADJUSTABLE BURNER VALVE. : de en
  • DE1114600B - Method and arrangement for compensating the slow changes in the data of a photomultiplier tube : de en
  • US3003048A - Automatic meat thermometer and heater : en
  • FR1273109A - Installation of storage accumulators : en fr
  • FR76399E - Device for deodorizing, in particular for vehicles : en fr
  • FR1273299A - Ionic vacuum pump : en fr
  • DE1839016U - TWIN WEDGE FOR LOCKING TILTING WINDOWS AND HOUSE DOORS. : de en
  • FR1273279A - Waveguide switch : en fr
  • FR1273243A - Experimental greenhouse cages device allowing their darkening : en fr
  • FR75257E - : fr
  • FR76318E - Process for stripping root cutters used in the beet sugar industry and device for implementing this process : en fr
  • US3002897A - Distilling head : en
  • BE604939A - Size carrier : en fr
  • DE1114549B - Circuit arrangement for subscriber identification and / or monitoring : de en
  • BE604558A - Gun box. : en fr
  • DE1114637B - Process for the separation of polymers of C to C ª ‡ olefins from dispersions : de en
  • DE1838713U - BRACKETS FOR LIFT-UP RECEPTION LIGHTS, IN PARTICULAR RECEPTION LIGHTS. : de en
  • GB879052A - Improvements in and relating to the production of acrylic acid esters : en
  • DE1838711U - LAMP. : de en
  • GB878625A - Improvements in or relating to apparatus for making orthographic projection drawings : en
  • GB879186A - Improvements in carton manufacture : en
  • IE26018L - Fried potato products : en
  • CA628507A - Process for the polymerization of olefins : en
  • DE1114694B - Process for the preparation of a cocoa-containing, readily water-dispersible food in powder form : de en
  • CA628337A - Electrolyte liquid for storage batteries : en
  • FR1273207A - Input control for receiving stations of pneumatic container delivery networks : en fr
  • GB878939A - Balance adjustment of suspended bodies : en
  • FR1273307A - Reinforced flexible material tube, in particular rubber : en fr
  • FR1273333A - Process for producing color values of black images in the preparation of direct positives by the silver salt diffusion process : en fr
  • GB878726A - New copper complexes of azo dyestuffs containing halogeno-ú=-triazinylamino groups : en
  • US3003041A - Electronic telephone system and ringing tone generator therefor : en
  • US3003102A - Single winding saturable core impedance devices : en
  • BE600981R - Microscopic capsules containing oil and their production process : en fr
  • BE605001Q - Improvements to transformable furniture such as sofa beds : en fr
  • FR1273202A - Parts made of austenitic chromium-nickel or chromium-manganese steel resistant to stress crack corrosion : en fr
  • GB879016A - Improvements in incandescent-ignition cutout devices for gas burners : en
  • US3002530A - Pneumatic poppet valve : en
  • GB878840A - Improvements in and relating to cement : en
  • GB879197A - Improvements in and relating to the production of aldehydes and ketones : en
  • US3002906A - Process for the extraction of relatively pure thorium : en
  • GB878505A - Improvements in and relating to coding means and systems including such coding means : en
  • DK91876C - Process for the preparation of 1,4-benzo-diazepine-4-oxides or salts thereof. : da en
  • FR1272993A - Auto-release coupling device : en fr
  • DE1114670B - fungicide : de en
  • DE1839100U - MOTOR DRIVEN HAMMER. : de en
  • GB878662A - Resinous polymeric quaternary salts derived from vinyl ketones and photographic films rendered antistatic therewith : en
  • DK91899C - Pulley or rope pulley. : da en
  • FR1273312A - equipment for controlling the movement of control rods in a nuclear reactor : en fr
  • GB878910A - Improvements in or relating to carboxylic esters : en
  • US3002531A - Mixing valves : en
  • CA628612A - Heating apparatus for vehicles : en
  • DE1114724B - Clamp bracket for pencil leads : de en
  • FR1272990A - Gripping device with movable articulated arms, for handling loads such as sheets : en fr
  • FR1273021A - Press tool handling facility : en fr
  • GB878670A - Improvements in and relating to electrical measuring, indicating or recording apparatus : en
  • GB879124A - Improvements in or relating to aromatic polyesters : en
  • FR1273006A - Comparator device and servo-control device incorporating said comparator device : en fr
  • GB878622A - Improvements in or relating to steroids and the manufacture thereof : en
  • FR1273158A - Method of manufacturing ferrites : en fr
  • GB879129A - Improvements in hydraulic valves and the like : en
  • DE1114512B - Storage of the housing of a turbo machine, in particular a steam turbine : de en
  • GB878936A - Improvements in centre-boards or plates : en
  • BE604485A - Improvements to incandescent electric lamps : en fr
  • DE1838708U - GLOVE MADE OF PLASTIC FILM MATERIAL. : de en
  • DE1838817U - TWO PIECE LEMON PRESS. : de en
  • GB878738A - Process for producing water-insoluble azo dyestuffs on fibres or foils of aromatic polyesters : en
  • BE605008A - Method and apparatus for the continuous casting of ingots, in particular horizontal or oblique casting. : en fr
  • CA628498A - Fast breeder reactor : en
  • CA628552A - Stabilized cured polyurethanes : en
  • FR1273240A - Safety device for transporting cash and others : en fr
  • US3002791A - Emergency power brake system : en
  • US3002370A - Axle lock : en
  • US3002881A - Method of increasing the wet strength of cellulosic material and article formed thereby : en
  • US3002960A - Polyacrylamide preparation : en
  • USD191434S - Floor polisher : en
  • CA628287A - Base-substituted thioethers of pyrimidines and process for producing the same : en
  • CA628599A - Method of applying a protective lacquer layer around electrical component parts : en
  • US3002305A - Advertising device : en
  • US3002725A - Moisture absorbing means in radial flow turbines : en
  • FR76357E - Improvements to steering wheels, in particular for motor vehicles : en fr
  • GB878935A - Reinforced hollow piezoelectric ceramic transducer structures : en
  • CA628375A - Slotted spinneret with expanded tips : en
  • CA628566A - Process of preparing carboxyalkyl cellulose ethers : en
  • CA628614A - Film-forming synthetic latexes comprising copolymer sulfonates and method of making same : en
  • US3002487A - Ignition control for motor boat engine : en
  • US3002619A - Egg grader : en
  • US3002847A - Process for producing a fine mesh pattern on a substrate : en
  • US3002967A - Process for preparing phosphoric acid monoesters of mannose polymers : en
  • DE1839074U - U-BRACKET FOR SPRING TINE. : de en
  • FR1272915A - Heating and charging device controlled by a single internal combustion engine : en fr
  • FR1272950A - Compensated stabilizer shock absorbers, in particular for motor vehicles : en fr
  • FR1273047A - Impact resistant polymethacrylates that do not tend to crack : en fr
  • US3002272A - hodges : en
  • DE1839023U - PRE-SHAPER FOR LADIES 'HEEL COVER. : de en
  • US3002428A - Missile launching system : en
  • US3002835A - Photoconductive recording element : en
  • DE1114505B - Process for the preparation of tri- and tetrahalo-tetrahydrothiophene-1,1-dioxydes : de en
  • DE1114643B - Rotary piston counter with unbreakable rotary piston, good running properties : de en
  • US3002538A - Component lead forming apparatus : en
  • CA628594A - Devices for cooling the control rods of nuclear reactors : en
  • DE1114476B - Process for the production of crystallized chromium tri-acetylacetonate : de en
  • DE1838951U - PROFILE STEEL SHEARS. : de en
  • BE604714A - A method of recovering the catalase enzyme from bacterial sources. : en fr
  • BE602191A - Process for manufacturing ferromagnetic particles. : en fr
  • BE604553A - Roller stand with adjustable cylinders in the horizontal and vertical directions. : en fr
  • CA628280A - X-ray type stress analyzer : en
  • CA628390A - Stabilizer mechanism : en
  • DE1838749U - ZWEITHERMUSCHEL FOR TELEPHONE. : de en
  • DE1838778U - SELF-DISCONNECTING COAL BRUSH. : de en
  • US3002296A - Shoe : en
  • US3002400A - Rake driving mechanism for sedimentation tanks : en
  • US3002946A - Coating composition of polysiloxane resin and two polysiloxane fluids : en
  • DE1838947U - TENSION LOCK FOR CLAMP COUPLINGS. : de en
  • FR1272926A - Electronically controlled mechanical oscillating body, especially for chronometers : en fr
  • FR1272986A - Economical, high efficiency ship thruster system : en fr
  • GB879188A - Improvements in or relating to manufacturing of paper bags : en
  • DK91905C - Ball pen. : da en
  • CA628654A - Lifting gates for loaders and unloaders : en
  • US3002373A - Gas gravitometers : en
  • US3002570A - Tractor hitch and seal means therefor : en
  • US3002585A - Rotary air screen : en
  • DE1114509B - Process for the preparation of carbonic acid amides : de en
  • FR76342E - reference electrode for high temperatures : en fr
  • DE1839015U - DOOR SHOE FOR ALL-GLASS DOORS. : de en
  • FR1273052A - Luggage carrier cover : en fr
  • FR1273185A - Process for the preparation of hard rubber vulcanizates, and products made therewith : en fr
  • FR1273224A - New metal complexes of mono-azo dyes : en fr
  • US3003061A - Electric discharges in gases : en
  • GB879130A - A new or improved anti-dazzle fitting for vehicles : en
  • GB879035A - Apparatus for controlling movement of a workpiece in machine tools such as for example cold rolling mills : en
  • DK91906C - Clog base with sole. : da en
  • GB879113A - Improvements in or relating to loose-leaf binders : en
  • GB878986A - Aminoplast resins and coating compositions based thereon : en
  • DE1838944U - JOINT, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • FR1272999A - Further development of densitometers : en fr
  • FR1273103A - Discharge machining equipment : en fr
  • FR1273147A - Combined method of film shooting and television shooting : en fr
  • FR1273250A - Process for the preparation of unsaturated ketones : en fr
  • FR1273347A - Synchronization device for gear change mechanisms, in particular for motor vehicles : en fr
  • BE605048A - Fluid transfer device : en fr
  • FR1273259A - Improvements made to devices with bi-metallic elements : en fr
  • GB879143A - Improvements in or relating to the electro-static coating of filaments : en
  • FR1272920A - Method of fitting out a tubular heat exchanger and apparatus thus obtained : en fr
  • GB879181A - Improvements relating to the removal of dissolved solids from liquids : en
  • US3002251A - Process and apparatus for the compressive shrinking of fabrics : en
  • FR1272939A - Chemical fertilizer distributor : en fr
  • GB878569A - Decorative trim strip assembly : en
  • DE1114639B - Process for increasing the molecular weight of polymers : de en
  • DE1838887U - WARM AIR HEATING DEVICE. : de en
  • US3002254A - Method for flattening and rolling metal powders : en
  • US3003034A - Tone controlled paystation : en
  • CA628573A - Crystalline polyaldehydes : en
  • US3002495A - Pneumatic tools : en
  • DE1838930U - LIGHTER. : de en
  • DE1114586B - Circuit arrangement for displaying overvoltage peaks in a direct current network : de en
  • DE1838725U - HAND CUTTER FOR WALLPAPER. : de en
  • GB879078A - Anodic passivation system : en
  • GB879163A - Improvements relating to clips engageable with fastening pins or the like : en
  • FR1273035A - Device for transporting and rolling up the wrapper on the cigar dolls : en fr
  • DE1838716U - ROLLER SHEARING MACHINE. : de en
  • FR1272967A - Improvements to suspension and transmission devices : en fr
  • GB879060A - Spectroscope : en
  • DE1838985U - DEVICE FOR INDEPENDENT, CONTINUOUSLY ADJUSTING THE VENTILATION CLEARANCE BETWEEN THE BRAKE SHOES AND BRAKE PAD AND BRAKE DRUM OF HYDRAULICALLY ACTUATED BRAKES ON MOTOR VEHICLES. : de en
  • DE1839013U - DEVICE FOR DOORS OPENING ON ONE SIDE. : de en
  • DE1839073U - INSERT PLATE WITH POCKETS FOR TROUGH CONVEYOR. : de en
  • US3003025A - Video recorder tape and head speed control system : en
  • GB879144A - A process for protecting synthetic fibres from ultra-violet rays : en
  • IE24835L - Open fire boilers : en
  • US3002363A - Automatic ice maker : en
  • US3002792A - Roller conveyer structure : en
  • BE602268A - Process for the oxyalkylation of polyols. : en fr
  • US3003004A - Long chain alkenyl chlorides : en
  • CA628450A - Snap acting switch : en
  • CA628514A - Red ball point fountain pen inks and colorants therefor : en
  • US3003109A - Beam tube having selective switching means : en
  • US3002220A - Meat ball maker : en
  • US3002692A - Thermostatically actuated signal transmitting converters : en
  • FR1273145A - Flight suit helmet with penetrable shutter device : en fr
  • DE1114631B - Method and device for producing elastic bearings for rotating shafts : de en
  • DE1114704B - Photosensitive material : de en
  • FR1273124A - Polymerizable decal holder : en fr
  • FR1273189A - Multi-Diamond Wheel Dresser Tool : en fr
  • GB878838A - Air conditioning apparatus : en
  • DE1114468B - Process for the recovery of tungstate catalysts from aqueous solutions : de en
  • DE1838704U - CABIN WITH DOUBLE LAYER PANELS. : de en
  • DE1839076U - DEFLECTIVE DEVICE FOR SCRAPERS FOR FEING MIXING MACHINES, IN PARTICULAR MOERTEL MIXING MACHINES. : de en
  • FR76400E - Method and device for the catalytic conversion of hydrocarbons : en fr
  • GB878610A - Wind box seal for sintering machines : en
  • GB878967A - Improvements in the preparation of n-ª--hydroxyethylethylenediamine : en
  • GB878974A - Transfer of magnetically stored information : en
  • DE1114620B - Display device, especially for cable cranes : de en
  • DE1838705U - CHEST PLATE FOR WOMEN'S, MEN'S AND CHILDREN'S CLOTHING. : de en
  • GB878773A - Improvements in or relating to conveyor systems : en
  • FR76328E - Magnetic storage of electrical information : en fr
  • CA628457A - Production of triarylmethane colors : en
  • DE1114536B - Method for transferring irregularly occurring information onto a magnetic tape : de en
  • DE1838914U - BINOCULAR OPTICAL DEVICE WITH AXIALLY ADJUSTABLE LINKS AND A BENDING BRIDGE FOR ADJUSTING THE EYE DISTANCE. : de en
  • BE604534A - Advanced process for hard chromium plating by electrolysis. : en fr
  • BE604931A - Semiconductor processing process : en fr
  • FR1273205A - Detector tube especially for air analysis : en fr
  • DE1114492B - Process for the preparation of cyanophenylalkoxysilanes : de en
  • DE1114521B - Control device for setting a load-dependent braking force regulator : de en
  • BE604726A - Method and device for the intense freezing of food products, sweets and medicines. : en fr
  • BE604905A - Power transmission at metal-to-metal friction surfaces : en fr
  • BE604782A - A method of manufacturing a seamless corner piece, by bending two edges, coming end to end, of a piece of sheet metal. : en fr
  • BE604689A - Compressed air distributor, in particular for pneumatic braking systems in motor vehicles. : en fr
  • CA628491A - Infra-red optical sweep system : en
  • DE1838860U - MOBILE CRANE, EXCAVATOR OD. DGL. WITH EXTENDABLE BOOM. : de en
  • DE1839037U - DEVICE FOR MANUFACTURING POUCHES. : de en
  • GB878850A - Improvements in and relating to apparatus for the automatic regulation of infinitely variable automobile gears : en
  • GB878968A - Improvements in or relating to tuning devices : en
  • BE602247A - Method for removing basic dyes from polyacrylonitrile fibers. : en fr
  • US3002321A - Method for treating multiple sheet glazing units : en
  • US3003053A - Flashgun : en
  • BE602239A - Improvements in the production of polymer materials. : en fr
  • CA628598A - Beta ray detectors : en
  • CA628451A - Counter and table top material : en
  • US3002196A - Pop-up drain valve : en
  • US3002403A - Controls for drilling machines and the like : en
  • US3002521A - Surge controller for compressors and pumps : en
  • US3002593A - Power transmission : en
  • USD191476S - Rotary spray paint gun : en
  • BE604604A - Improvement in the mounting and mounting of circular brushes for the polishing and brushing of metals, their alloys and all synthetic materials. : en fr
  • DE1114633B - Process for the production of high molecular weight, elastic, crosslinked plastics based on polyester urethanes : de en
  • DE1838901U - SAW CHAINS FOR MOTOR CHAIN SAWS. : de en
  • GB879147A - Reduction valves for bottled-gas installations : en
  • USPP2098P - Rose plan : en
  • DE1114581B - Layered three-leg and multi-leg core for transformers and chokes, made of grain-aligned yoke and leg plates : de en
  • CA628556A - Switch construction : en
  • CA628651A - Pallet : en
  • DE1838832U - SEAT AND RECLINING BASE. : de en
  • DE1838793U - SAMPLE DEVICE FOR KNITTING APPARATUS. : de en
  • DE1839066U - FLOOR WITH FASTENING DEVICE FOR COVERING A CONTAINER OR. DGL. : de en
  • GB878502A - Process for cold bottling or canning of fruit juices and concentrates : en
  • GB878671A - Improvements in or relating to the production of textile yarns : en
  • CA628293A - Protective casing means for ignition systems : en
  • DE1114729B - Belt and cord drive for spindles of spinning and twisting machines : de en
  • DE1838998U - EXTERIOR REAR VIEW MIRROR FOR VEHICLES. : de en
  • CA628604A - Transistor oscillator for non-sinusoidal oscillations : en
  • DE1114458B - Reel, preferably rotating basket reel, with reel coils of different annular space dimensions that can be exchanged for producing different coil sizes : de en
  • DE1838821U - DEVICE FOR EQUALLY PULLING UP A BLIND OR CURTAIN WITH THREE OR MORE DRAWINGS : de en
  • DE1838969U - DEVICE ON MIRROR REFLEX - RUNNING IMAGE RECORDING DEVICES. : de en
  • BE604984A - Convertible bed base. : en fr
  • FR1272953A - Traveling wave tube : en fr
  • FR1273143A - Process for reducing the sulfur content of hydrocarbon feeds : en fr
  • US3002328A - Packaging machine for erecting, filling and sealing plastic coated paperboard containers : en
  • US3002670A - Magnetic recorder : en
  • US3002702A - Leaf pulverizer : en
  • BE604475A - Method and apparatus for forming molded parts of thermoplastic materials suitable for swelling : en fr
  • CA628439A - Pyrolytic hydrocarbon cracking process : en
  • DE1838873U - WORK PLATFORM WITH VERTICAL TELESCOPIC MAST AND LATERALLY EXTENDABLE OR OFF-CENTER ADJUSTABLE PLATFORM. : de en
  • BE604477A - Hollow body able to contain light sources, made of a blown material, comprising walls producing light effects and method and device for manufacturing such bodies : en fr
  • CA628488A - Controllable frequency polyphase electronic generator : en
  • FR1273161A - Improvements to the terminals of electrical parts : en fr
  • GB878937A - Improvements relating to pulse generating circuit-arrangements : en
  • LU40452A1 - : en
  • US3002484A - Boat : en
  • GB879215A - Combined oscillator mixer : en
  • BE604897A - Gate valves : en fr
  • BE605002Q - Armchair bed : en fr
  • US3003104A - Dynamic electrical characteristic tracer : en
  • DE1114570B - Insulating partition for fuse bases : de en
  • BE604646A - Process for refining pig iron, in particular pig iron with a high phosphorus content. : en fr
  • US3002344A - Jet propulsion apparatus for boats : en
  • US3002880A - Manufacture of paper : en
  • US3002474A - Shoe machines with feelers for controlling welt-severing mechanisms : en
  • US3003132A - Multi-outlet duplex receptacle system for master switch control : en
  • US3002850A - Graphite flake coated low friction sheet material : en
  • CA628500A - Hydrocarbon catalytic hydrogenation in underground cavity : en
  • CA628562A - Extractive distillation : en
  • DE975156C - Resin-containing mineral oil spinning melts : de en
  • CA628644A - Fuel tank "empty" signaling device : en
  • DE1838757U - BENDABLE MULTIPLE ELECTRICAL INSTALLATION TUBE, IN PARTICULAR ROOF STAND INSERTION TUBE. : de en
  • FR76397E - Advanced pressure relief device : en fr
  • GB878581A - Storage conveyor for movable containers : en
  • GB878795A - Improvements in or relating to the mounting of glass panes or panels in wall structures : en
  • USRE25047E - E risley : en
  • US3002544A - Rib lock washer : en
  • US3002735A - Vacuum furnace : en
  • US3002812A - Manufacture of defluorinated phosphates : en
  • CA628258A - Pipe-couplings : en
  • DE1114555B - Telecommunication cables from one or more bundles, which individually consist of a single layer of eight single wires crossed with one another : de en
  • FR76303E - Guided inner band brake : en fr
  • GB878812A - Improvements in or relating to particle accelerators : en
  • GB878817A - A method of forming a cladding assembly : en
  • US3002264A - Process for making turbine or compressor blades : en
  • US3002311A - Fishing lure : en
  • BE602222A - Galvanization of ferrous metal articles. : en fr
  • US3002454A - Method of fracturing earth formations : en
  • FR1273246A - Sorting device for fish farming : en fr
  • CA628455A - Tube supporting means for fluidized heat exchange apparatus : en
  • DE1114464B - Toothbrush : de en
  • US3002313A - Gravity feed coin bank : en
  • US3002276A - Knives in mechanical shavers : en
  • US3002615A - Extrusion apparatus : en
  • US3002365A - Quick change marine propeller : en
  • US3002510A - Portable power driven tools : en
  • FR76387E - Orthoptera jet aircraft : en fr
  • US3002307A - Self-sustaining supporting prop for display mounts : en
  • US3003133A - Female connector : en
  • FR1273167A - Process for preparing fine coal dust for briquetting : en fr
  • US3002387A - Sealed sample injector for gas chromatography : en
  • US3002914A - Preparation of electrodes for electrolysis of aqueous solutions by the mercury process : en
  • US3003027A - Circuit arrangement for demodulating and subsequently amplifying television signals modulated onto a carrier : en
  • BE605022A - Device for charging heated drying drums against the current : en fr
  • DE1114674B - Use of indicator dyes in antifreeze : de en
  • FR1273089A - Optical observation instrument : en fr
  • FR1273204A - Machine for loading a transporter with rough logs : en fr
  • GB878774A - Labelling method and label therefor : en
  • US3002640A - Protectors : en
  • US3003080A - Apparatus for minimizing energy losses from magnetically confined volumes of hot plasma : en
  • US3002471A - Continuous strip dough sheeter : en
  • US3002494A - Automated hen battery : en
  • CA628430A - Non-flammable or flame-resistant stiffening material : en
  • CA628509A - Centrifugal switches : en
  • DE1114518B - Circuit arrangement of electropneumatic braking devices, especially for rail vehicles : de en
  • DE1838886U - AIR HEATER WITH OIL HEATING. : de en
  • FR1273062A - Benzimidazole derivatives : en fr
  • US3002936A - Method for making refractory articles : en
  • GB878677A - New substituted cycloalkanones and process for their manufacture : en
  • CA628312A - Platinum-containing catalysts : en
  • USD191485S - Aviator s bail-out oxygen tube connection unit : en
  • US3002778A - Releasable fastening devices : en
  • US3002465A - High pressure pump : en
  • US3003029A - Television receiver fine tuning indication system : en
  • FR1273344A - Air motor drive system : en fr
  • CA628340A - Device for directing radiated energy : en
  • CA628386A - Organic acid modified polyamides : en
  • CA628352A - Pneumatic cabin temperature control system : en
  • CA628392A - Valve for anti-skid braking system : en
  • BE604678A - Defense roll barbed wire or smooth. : en fr
  • CA628577A - Fuel control : en
  • DK91896C - Noise reduction means for mounting in the valve actuating mechanism on a top valve internal combustion engine, in particular an automobile engine. : da en
  • DE1114496B - Process for the preparation of 1,2,3,4-tetrahydro-isoquinoline-N-ethyl-ª-phenoxyethers suitable as sympatholytics : de en
  • DE975222C - Loudspeaker arrangement with directional effect : de en
  • US3002424A - Film feeding device : en
  • US3002988A - Chlorosilane purification : en
  • DE1114585B - Probe for a multi-purpose electrical measuring instrument : de en
  • DE1114737B - Device for conveying objects of the same size by means of conveyor belts in a main channel and at least one supply channel : de en
  • GB878771A - Improvements in or relating to drying ovens : en
  • DE1838740U - GRID PLATE FOR USE IN GLUEHOEFEN. : de en
  • GB878717A - Fabric stretching frame : en
  • US3002563A - Convertible well packer : en
  • US3002901A - Electroplating process and bath : en
  • US3002574A - System and implement for deep tillage of the soil : en
  • US3002956A - Polymerization process : en
  • DE1114524B - Telegraph strip scanning and evaluation device : de en
  • US3002583A - Fluid separation by gas chromatography : en
  • US3002658A - Nozzle for applying colors : en
  • CA628596A - Process for preparing warps of synthetic materials : en
  • DE1114522B - Method and device for lubricating crane rails : de en
  • DE1839096U - RIBBON TAPE. : de en
  • LU40463A1 - : en
  • US3002413A - Key mounting for musical instruments : en
  • USD191473S - Spectacle frame front : en
  • DK91894C - Plant rust control agent. : da en
  • GB878953A - A new or improved annealing vessel : en
  • GB879105A - Timers : en
  • US3002202A - Boat structures : en
  • FR1272930A - Process for preparing 2, 5-bis-ethylene-imino-3, 6-bis-caproylamino-p-benzoquinone : en fr
  • DE1838770U - ELECTRONIC TIMER. : de en
  • GB878951A - Improvements in windscreen wipers : en
  • FR1272901A - Method for stabilizing aqueous solutions of hyaluronidase : en fr
  • FR1273009A - Advanced toothbrush : en fr
  • FR1273176A - Process for preparing nitrides : en fr
  • DE1838723U - IRONING TABLE FOR IMPELLING PRESSES FOR PLATFORMING FITTED CLOTHES. : de en
  • FR1272913A - Process for the preparation of 5-alkyl-2-p-halogenobenzenesulfonamido-1, 3, 4-thiadiazoles : en fr
  • DE1114507B - Process for the preparation of halogenated 2-oxobenzoxathiols : de en
  • GB878597A - Improvements in and relating to adjustable beds and the like : en
  • US3002438A - Camera : en
  • DE1114452B - Control regulator for gas pressure regulator : de en
  • GB878495A - Type printing from code signals : en
  • FR1273203A - Burner, in particular for gaseous fuel and pulverized liquid fuel : en fr
  • GB879179A - Improvements relating to textile flyer frames : en
  • GB878762A - Process for separating olefines : en
  • GB878863A - Improvements relating to photographic film assemblies : en
  • GB878896A - A holder for pouches of plastic material : en
  • DE1838885U - COOKER, FOR EXAMPLE ELECTRIC COOKER. : de en
  • GB878899A - Improvements in printing machines : en
  • GB879220A - Apparatus for manufacturing tubular headers : en
  • FR1273042A - Improvements to devices intended to make the surface of a roadway non-slip : en fr
  • GB878693A - Synthesis of í~-pregnadiene-17 ª-, 21-diol-3, 20-dione : en
  • GB878930A - Improvements in or relating to counterrotating gear transmission : en
  • GB878628A - Improvements in or relating to the production of nitrofuran derivatives : en
  • FR76310E - Shoe heel : en fr
  • US3002635A - Conveyor and system : en
  • US3002303A - Ironing tablets : en
  • US3002755A - Aerial projectile ball game : en
  • DE1838728U - TOOTH BRUSH INSERT. : de en
  • FR1273290A - Improvements to power transmission systems including variable speed gear : en fr
  • GB878562A - Improvements relating to apparatus for removing flash from moulded soles and/or heels : en
  • GB879212A - A method of reducing titanium-base alloys : en
  • US3002714A - Aircraft longitudinal control system : en
  • US3002716A - Aircraft : en
  • DK91885C - Valve mechanism. : da en
  • GB878563A - Improvements in or relating to wallets, billfolds or like notecases : en
  • GB878794A - Improvements in or relating to ventilating window structures : en
  • US3002221A - Method and apparatus for the manufacture of candles : en
  • US3002669A - Terminal crimping machine : en
  • BE604572A - Adjusting the fuel supply for vertical take-off airplanes. : en fr
  • BE604844A - Apparatus for forming and compressing plastic sheets, in particular asbestos cement, on a mold : en fr
  • CA628531A - Building of tyres : en
  • DE1114628B - Cleaning wing profile for metal composite windows : de en
  • FR76352E - Process for agglomeration of crystals : en fr
  • GB879063A - Improvements relating to overload clutches : en
  • DE1114542B - Device for amplification with Hall voltage generators : de en
  • DE1114647B - Device for pushing the frame magazine out of projectors : de en
  • FR1273252A - Ball valve : en fr
  • GB878514A - Improvements in colour photographic materials : en
  • GB878669A - Optically brightened polyamides : en
  • US3002478A - Process for sewing concealed slide fasteners : en
  • US3002356A - Power transmission : en
  • DE1114650B - Method of flushing a liquid pressure meter and application of the method : de en
  • FR1273117A - Self-excited and self-adjusting synchronous machine : en fr
  • DE975227C - Conveyor and screening device, especially for potato and beet harvesters : de en
  • US3002273A - Carton opening tool : en
  • US3002493A - Portable corral : en
  • CA628486A - Reversible drive mechanism : en
  • CA628610A - Imidazole dyestuffs of the anthraquinone series and their production : en
  • BE604695A - Improvements in and relating to mechanical handling equipment. : en fr
  • CA628298A - Substituted urea compounds in herbicidal mixtures : en
  • US3002630A - Toothbrush rack : en
  • US3003064A - Infrared dimensional gage : en
  • US3002423A - Cinematographic projector : en
  • US3002973A - 6-chloro-3-cycloalkyl-7-sulfamyl-1,2,4-benzothiadiazine-1,1-dioxides : en
  • GB878886A - Improvements in devices for use in retreading tyres : en
  • GB878903A - Improvements in or relating to automation equipment : en
  • US3002833A - Oxidation resistant iron-chromium alloy : en
  • DE1114719B - Method and filling machine for hot filling of carbonated beverages, in particular beer : de en
  • DE1838792U - KNOTLESS FISHING NET. : de en
  • BE604632A - Brake and freewheel transmission incorporated in a hub, especially for cycles. : en fr
  • CA628425A - Rail flaw detector mechanism : en
  • CA628617A - Joint construction for sheet material : en
  • CA628355A - Arrangement for piling lumber in layers for drying : en
  • DE1839030U - COVER. : de en
  • DE1838979U - DAMPING DEVICE FOR TRACK CHAINS. : de en
  • FR1273027A - connecting element, especially for prefabricated buildings : en fr
  • GR22325B - METHOD OF PREPARATION OF NEW PRODUCERS OF TETRAHYDRO -5, 10, 11, 12 DIVENZ (B, G) AZOSINE. : el en
  • USD191458S - Toy livestock trailer : en
  • BE604472A - Double cylinder lock : en fr
  • GB879017A - Improvements in respirator machines : en
  • BE604647A - Further training in measuring tape devices. : en fr
  • CA628533A - Halogen substituted dinaphthofuran-diones : en
  • JPS3618620B1 - : ja
  • DE1114470B - Process for the isomerization of open-chain, aliphatic, polyhydric alcohols : de en
  • CA628548A - Switch construction : en
  • DE1838870U - WINCHES, IN PARTICULAR ELECTRIC VEHICLE WINCHES. : de en
  • FR1273211A - Advanced painting : en fr
  • FR76338E - Process for the manufacture of synthetic resin sheets and product obtained by this process : en fr
  • FR76389E - Two Terminal Negative Differential Resistance Semiconductor Devices : en fr
  • DE1838863U - ARRANGEMENT OF AN OIL RESERVOIR WITH AN AIR PRESSURE COMPARTMENT ON A PIPE LEADING TO THE VALVE COMPARTMENT OF A SHUT-OFF VALVE. : de en
  • BE604882A - Abrasive cylinder for peeling vegetables and its manufacturing process. : en fr
  • BE604887A - Heat recovery unit. : en fr
  • BE604744A - Telegraph system with signal testing and fault correction. : en fr
  • DE1114575B - Heat protection and cooling device for an electric motor that works directly next to a heat source in its own protective housing : de en
  • FR1273022A - Process for preparing fruit jellies and a perforated pulper basket allowing it to be made in a pressure cooker : en fr
  • US3003144A - Converter device : en
  • USD191435S - Floor mat : en
  • CA628603A - Spinning process and apparatus : en
  • FR1273323A - Drip edge profile, especially in light metal, for greenhouses and similar constructions : en fr
  • GB878659A - Improvements relating to apparatus for indicating rapid changes in barometric or other pressures : en
  • GB879169A - Improvements in or relating to the manufacture of polymeric materials : en
  • BE602107A - Anesthetic to inhale : en fr
  • FR1273106A - Photoconductive layers for electrophotography : en fr
  • US3002831A - Fertilizer granulation process : en
  • BE605010A - Haard, haardkachel of dergelijke inrichting : en fr
  • CA628399A - Sizing paper and product : en
  • CA628545A - 16.alpha.-ALKYL-11-OXO-17(20)-PREGNENE-3.alpha.-01-21-OIC ACID : en
  • FR1273100A - Working head for apparatus for straightening and polishing hard materials, such as stones, marble and the like : en fr
  • US3002584A - Ductless air filter : en
  • US3002800A - Security lock bar for filing cabinets : en
  • CA628631A - Manufacture of pneumatic tyres : en
  • DE1114462B - Process for converting polychloro-copper phthalocyanine into pigment form : de en
  • DE1838766U - STEP PRESSURE SWITCH. : de en
  • US3003146A - Methods and means for providing a three-dimensional signal display : en
  • US3002281A - Geometrical cutting machine : en
  • US3002610A - Spools : en
  • US3002751A - Card feeding machine : en
  • US3002905A - Process for electrowinning titanium from lower valent titanium alkali chlorides : en
  • BE604546A - New alkaloids and basic principles. : en fr
  • BE604772A - Loading device intended to be mounted on a tractor : en fr
  • CA628619A - Process and apparatus for impregnating round timber : en
  • US3002761A - Walker : en
  • DE1838946U - CONNECTING PIPING FOR BATTERY TANK SYSTEMS. : de en
  • US3002315A - Toy construction set : en
  • FR1272964A - Combined charge regulator device for accumulator battery : en fr
  • BE604626A - Boiler for the recovery of process exhaust heat. : en fr
  • US3002396A - Belt and gear drive : en
  • US3002686A - Postage meters : en
  • BE602287A - Combination of two coaxial elements animated by a relative back-and-forth movement and installation comprising such a combination. : en fr
  • BE604636A - Sales packaging, especially for Brussels chicory (Witloof). : en fr
  • CA628543A - Push button switch with time delay slider : en
  • GB879139A - Improvements relating to drying apparatus for clothes and the like : en
  • US3002782A - Unitary frame and body for a wheeled vehicle : en
  • US3002539A - Device for straightening wire leads of electrical components : en
  • US3002982A - Method of preparing 2-hydroxyethyl p-sulfamylcarbanilate : en
  • US3002987A - Homopolymers of bis(trimethylsiloxy)-methylvinylsilane : en
  • DE1114485B - Process for the production of norbornylene : de en
  • DE1839018U - EFFILATION CUTTING HEAD FOR ELECTRIC HAIR CLIPPERS. : de en
  • LU40471A1 - : en
  • LU40476A1 - : en
  • US3002369A - Releasable fastening devices : en
  • LU40456A1 - : en
  • US3003060A - Television tuner : en
  • CA628291A - Electric heating or cooling blanket : en
  • CA628526A - Angular modulation detection system : en
  • US3002586A - Inhibiting thermal degradation of phosphoryl tri-dimethyl amide : en
  • US3002865A - Method of strengthening the surface of metallic springs by warm working : en
  • BE604842A - Process for the phosphating of iron and steel. : en fr
  • CA628376A - Universal coupling : en
  • BE604893A - Improvements to the bases of incandescent electric lamps : en fr
  • US3002662A - Clothes hanger : en
  • DE1838986U - Overrun brake for trailer vehicles. : de en
  • FR1272977A - Convertible seat device : en fr
  • GB878549A - Improvements in and relating to the manufacture of containers made of plastic materials or the like : en
  • GB878685A - Improvements in or relating to receiver circuits for selective calling : en
  • CA628472A - Sawmill carriage preset system : en
  • CA628542A - Stable waveform generator : en
  • US3002511A - Portable grills : en
  • US3003006A - Concentration of aromatic hydrocarbons with diluted sulfur dioxide : en
  • US3002205A - Pipe threading die support having limited pivotal movement on frame carried sleeve : en
  • BE605000A - Barium and titanium borate, pigments containing this new body and processes for their production : en fr
  • DE1838957U - COMBINED SHIPPING, SALES AND DISPLAY BOX. : de en
  • US3002219A - Method of and apparatus for picking fowl : en
  • US3003062A - Positioning instruments for x-ray film : en
  • US3002525A - Valve construction : en
  • US3002930A - Process of making a ferromagnetic body : en
  • US3002479A - Movable bolster for metal working press : en
  • US3002789A - Furniture : en
  • FR1272982A - Improved homogenizer device for machine for extruding or injecting thermoplastic materials : en fr
  • GB879043A - Liquid fuel injection pumps for compression ignition engines : en
  • BE602135A - New antioxidants and antiozonants : en fr
  • CA628274A - Expansible rotary drill bit : en
  • CA628458A - Powdered emulsifiers in bakery products : en
  • DK91871C - Process for the preparation of 2-imino-1,3-di-N-heterocyclic compounds. : da en
  • FR76398E - Motor Vehicle Swivel Back Seat Articulation : en fr
  • GB878786A - Edge seaming apparatus : en
  • US3002233A - Auditorium structures : en
  • US3002690A - Continuous integrator : en
  • BE604771A - Disc and process for its manufacture : en fr
  • GB878699A - Indicator mechanism for use with electric relays : en
  • GB878944A - Improvements in typographical linecasting machines : en
  • US3002343A - Thrust-reversing mechanism for jet aircraft : en
  • US3002841A - Dielectric materials : en
  • US3002899A - Adhesion of nickel to chromium : en
  • US3002913A - Nuclear radiation to improve shear stability of p-xylylene copolymer v.i. improving agents : en
  • US3002972A - 18-oxygenated steroids and process for their synthesis : en
  • FR836M - : fr
  • GB878745A - Improvements in and relating to telephone dial attachments : en
  • CA628590A - Plaques porte-clapets de refoulement pour generateurs de gaz a pistons libres : en
  • CA628593A - Apparatus for decurling a web : en
  • GB878904A - Production of alkali metal perchlorates : en
  • LU40474A1 - : en
  • CA628334A - Process and catalyst for production of olefin polymers : en
  • DE1839002U - REVIEW MIRROR. : de en
  • DE1839025U - DEVICE ON DISPENSERS OF PETROL STATIONS FOR AUTOMATIC DATA TRANSMISSION TO A CENTRAL POSITION. : de en
  • US3002740A - Spring assembly : en
  • US3002579A - Vehicle construction and pump mounting therefor : en
  • US3002857A - High temperature inorganic binder and products produced with same : en
  • AU266894B2 - Improvements in and relating to potato harvesters : en
  • BE604981A - Advanced Ionic Magnetron : en fr
  • CA24321S - Baseball game : en
  • CA628380A - Transistor favorite station signal seeking tuned radio : en
  • CA628440A - Textile product : en
  • CA628583A - Synthetic rubber latex : en
  • CA628476A - Process for preparing fluorine-containing organic compounds : en
  • BE604598A - Process for the manufacture of esters of metalliferous acids. : en fr
  • BE604606A - Device for connecting and disconnecting, as desired, carbon paper ribbons and colored ribbons from office typewriters. : en fr
  • BE605009R - Linguaphone device for mute and laryngectomees : en fr
  • CA628645A - Safety collar : en
  • BE602132R - Apparatus for preparing infusions : en fr
  • CA628454A - Circuit arrangement for relay tubes fed with alternating voltage : en
  • DE1839011U - FITTINGS FOR WINDOWS OR DOORS. : de en
  • DE1839087U - PIPE DITCH SPREADS. : de en
  • GB878876A - Improvements in apparatus for performing logical operations in electronic digital computers and the like : en
  • GB879158A - Improvements in or relating to coupling devices : en
  • GR22329B - ROTARY ROCKET. : el en
  • US3002864A - Method of manufacturing semi-conductor devices : en
  • CA628303A - Anisotropic permanent magnet : en
  • US3002466A - Swab cup support : en
  • US3002503A - Brush unit and drive means therefor : en
  • US3002515A - Nursing drassiere : en
  • US3003022A - Finned insulator : en
  • US3002772A - Coupling with gasket compressed by means exerting pressure parallel to axis : en
  • CA628344A - Coupling : en
  • BE602011A - Semiconductor materials and process for making them : en fr
  • DE1838859U - TIE BAG. : de en
  • DE1838895U - DEVICE FOR FASTENING SHEET METAL PARTS TO ROOFS. : de en
  • FR1273092A - Flexible laminate material : en fr
  • GB878675A - Improvements in colour photographic developers : en
  • CA628397A - Doppler radar system : en
  • CA628333A - Lens blank transfer apparatus : en
  • CA628403A - General purpose presser-foot for sewing machines : en
  • FR1273313A - Protection relay : en fr
  • US3002353A - Fuel injector for a combustion chamber : en
  • US3002227A - Texture destroying arrangement for worm presses : en
  • BE602123A - Mobile roof support device, intended for mobile pruning supports : en fr
  • CA628445A - Heat treatment of steel : en
  • BE604700R - Lid closure for rigid material containers : en fr
  • BE605028A - Cheese press. : en nl
  • DE1114725B - Mine sharpener : de en
  • DE1839008U - CHEST LOCK. : de en
  • FR1273179A - Tube-angle connection device : en fr
  • US3002641A - Closure : en
  • US3003090A - Power drive apparatus : en
  • DE1838727U - PACKAGING AID FOR TIES AND OTHER MEN'S EQUIPMENT ITEMS. : de en
  • FR1273349A - System and equipment to facilitate and ensure the entry of objects between the rolls of a calender or similar machine for bending sheets : en fr
  • GR22324B - MISSIONS. : el en
  • US3002802A - Amplifier for electrically heated stylus : en
  • US3003013A - Electric battery : en
  • US3002448A - Ticket issuing machines : en
  • US3002984A - Process for the preparation of 11-hydroxy-steroids : en
  • DE1838926U - ASHTRAY WITH CIGARETTE TRAY. : de en
  • DE1838941U - ARRANGEMENT OF BEARINGS OF SHAFT OD. DGL. ROTATING MACHINE PARTS. : de en
  • DE1838963U - DISCONNECTOR FOR SALES DEVICE. : de en
  • BE604473A - Drainage and overflow device for sanitary ware. : en fr
  • FR1273101A - Method and device for obtaining coarse-grained salts by vacuum cooling : en fr
  • GB878998A - Improvements in flight training apparatus : en
  • US3002794A - Motor bearing organization : en
  • BE604521A - Process for the preparation of 4-aminoantipyrine derivatives : en fr
  • BE604912A - Process for preparing a solution of maleic acid by the conventional oxidation of benzene with air, suitable for the production of fumaric acid : en fr
  • CA628406A - Geophysical exploring : en
  • BE604545A - Progressive rubber suspension for wagons and other railway vehicles. : en fr
  • BE604756A - High voltage oil cable : en nl
  • BE604834A - Vehicle wheel suspensions. : en fr
  • CA628465A - Dioxazine dyestuffs : en
  • DE1114698B - Expandable shaft for winding paper and other material webs and for unwinding such webs from the roll : de en
  • DE1838775U - BOTTOM FOR LOW VOLTAGE HIGH PERFORMANCE FUSES. : de en
  • FR1272995A - Device for placing and holding a parallelepipedic object in a housing, in particular a heat exchanger in an air conditioner housing : en fr
  • BE602187A - Purification of acrylonitrile. : en fr
  • SU141408A1 - A device for transporting canvases from scutching to carding machines in preparatory workshops of spinning production : en ru
  • US3002657A - Can puncturing and pouring spout : en
  • US3002790A - Silo unloaders : en
  • LU40464A1 - : en
  • US3002820A - Apparatus for determining the metal oxide content of an alkali liquid metal : en
  • US3002975A - Process for the preparation of 1,3-dihalo-uracils : en
  • CA628503A - Process for preparing 1,3,5-triphenyl-benzene : en
  • US3002249A - Machine for the manufacture of concrete building units : en
  • US3002992A - Alkoxyalkyl esters of p-methoxycinnamic acid : en
  • US3003076A - Electron tube : en
  • BE604980A - Track control rails for rail mounted vehicles : en fr
  • BE604500A - Improvements to ironing machines or presses : en fr
  • BE604699A - Method and device for the treatment of cocoa masses. : en fr
  • CA628347A - Metal-containing silica coating on copper alloy conductors : en
  • CA628335A - Hydrodynamic coupling devices : en
  • CA628511A - Ultrasonic transducer : en
  • US3003091A - Power drive apparatus : en
  • USD191457S - Toy blender : en
  • BE602108A - Integrated circuit electronic device : en fr
  • BE604675A - Improvements relating to temperature detectors and the electrical circuits used with them. : en fr
  • FR1272976A - Educational tape recorder : en fr
  • IE25097L - Air cushion vehicles : en
  • DE1838781U - DEFECT DISPLAY AND / OR ALARM DEVICE FOR ELECTRICAL APPARATUS IN A COMPLETELY SEALED HOUSING WITH A LIQUID. : de en
  • BE602150A - 16-substituted progesterone derivatives and their preparation process. : en fr
  • CA628602A - Cooling arrangements for molten metals : en
  • US3002684A - Indicator of telephonic fees : en
  • CA628363A - .alpha.,.beta.,.beta.'-TRICHLOROISOBUTYRIC ACID AND FUNCTIONAL DERIVATIVES THEREOF : en
  • CA628648A - Low temperature units with stopper insulation : en
  • CA628582A - Synthetic rubber latex : en
  • CA628653A - Item indicating device : en
  • US3002212A - Interlocked strip brush for all fill materials : en
  • BE604792A - Annealing process for sheet metal or electric shrouds : en fr
  • BE605051A - Command for tilting a device : en fr
  • US3002763A - Wheel mounting for shuttle cars and the like : en
  • US3002200A - Adjustable guard frame for beds and the like : en
  • CA628414A - Attachment for and method of sewing pockets : en
  • CA628646A - Process for the manufacture of new quinone derivatives : en
  • DE1114680B - Mixing valve : de en
  • DE975218C - Turn-tilt fittings, especially for large windows and doors : de en
  • DE1838769U - STAIRCASE MACHINE. : de en
  • GB878686A - Improvements in and relating to the heat treatment of metals : en
  • BE602043A - Feeding Mechanism for Automatic Wire Tying Machine : en fr
  • CA628389A - Belt tensioning motor support : en
  • FR1272922A - Method for fitting out a heat exchanger cell with hot gas circulation and cells and installations thus obtained : en fr
  • GB878593A - Improvements in or relating to photographic cameras : en
  • DE1114487B - Process for the preparation of 6a, 6a-dichloro-6,7-methylene and 6a, 6a-dibromo-6,7-methylene compounds of í¸-3-keto steroids of the androstane and pregnane series : de en
  • DE1114503B - Process for the preparation of ethers of dioxyaryldiketones : de en
  • GB878759A - Improvements in or relating to the manufacture of steroids : en
  • DE1114676B - Centrifugal device for atomizing liquid and colloidal solid fuels in combustion chambers of gas turbines : de en
  • GB878491A - Method of and apparatus for controlling strip thickness during rolling : en
  • GB878949A - Process for the aeration of malt liquors : en
  • FR76382E - Mixed coupling for towing road and rail-road trailers : en fr
  • GB879088A - Educational aid : en
  • CA628338A - Devices employing electro-luminescence : en
  • CA628546A - Cross-compounding of machine regulators : en
  • BE604815A - Polyurethane foams. : en fr
  • CA628601A - Antisnubber arrangement for film handling apparatus : en
  • CA628650A - Heterocyclic phosphonothioates : en
  • US3002366A - Circular hose knitting machines : en
  • US3002968A - Bismethylenedioxy steriods : en
  • FR1273110A - Lens hood for twin-lens reflex camera : en fr
  • GB878605A - A method of reducing the effects of interruption in carrier circuits : en
  • US3002928A - Reaction product of a diisocyanate and an alkyl amine salt of an alkyl amide of alkyl ortho phosphoric acid and lubricating oil thickened with same : en
  • US3003081A - Apparatus for igniting and operating gaseous discharge devices : en
  • US3002564A - Tubing anchor and catcher : en
  • US3002518A - Portable and collapsable auto dressing screen : en
  • US3002656A - Spreader with slide member : en
  • US3002980A - Recovery of phthalic anhydride from phthalic anhydride coke : en
  • JPS3618584B1 - : ja
  • US3003073A - Cooling means for portable electric tool : en
  • CA628371A - Tipping bodies for commercial vehicles : en
  • US3002318A - Toy : en
  • US3002410A - Power-operated tool holder : en
  • US3002829A - Jet and rocket fuels and preparation thereof : en
  • CA628442A - Process for the production of levan sucrase : en
  • CA628494A - Tape record machine : en
  • DE1838841U - SEATING FURNITURE. : de en
  • CA628282A - Squaring fixture : en
  • FR1272924A - Process for the production of compounds of the beta-cyclogeranylidene series : en fr
  • GB878956A - Improvements in or relating to synchronizing arrangements for sound cinematography : en
  • CA628461A - Packaging film and process for preparation thereof : en
  • BE604900A - Improvements to plastic seals for bottle or container closure caps : en fr
  • BE604712A - Plastic skirting : en fr
  • CA628382A - Electromagnetic wave apparatuses and methods : en
  • US3002401A - Differential lock for propulsion of lawn mowers, etc. : en
  • US3002430A - Apparatus for continuous flattening of an extruded tube : en
  • US3002472A - Comminution system for wet solid materials : en
  • US3002993A - Substituted trioxo-octahydroanthracenes and octahydronaphthacenes : en
  • US3003096A - Pulse width motor control circuit : en
  • US3002715A - Deceleration parachute retraction system : en
  • DE1838907U - FIBER PRE-FORM FOR REINFORCEMENT OF RESIN PRESSED PARTS. : de en
  • BE604749A - Improvements to compressors for compressed air installation, in particular for vehicles. : en fr
  • US3002804A - Process of melt spinning and stretching filaments by passing them through liquid drag bath : en
  • US3002849A - Method and apparatus for forming nonwoven fabric : en
  • US3003117A - Coincident frequency tracker : en
  • US3002297A - Footwear : en
  • BE604872A - Carding cap trim : en fr
  • GB879025A - Improvements in apparatus for opening or setting-up collapsed cartons : en
  • CA628400A - Electronic amplifiers : en
  • FR76349E - Lure for fishing : en fr
  • GB878938A - Improvements in boilers : en
  • US3002502A - Regulating apparatus associated with hydraulic servo-control and follow-up acting devices : en
  • BE602262A - Process for recovering water-soluble hydrocarbon oxidation products from reaction mixtures. : en nl
  • DE1114520B - Compressed air supply system for rail vehicle trailers : de en
  • DE1839009U - DEVICE FOR LOCKING HANDLE LESSES ON REFRIGERATORS. : de en
  • DK91898C - Flow regulator. : da en
  • FR1273118A - Process and installation for removing hydrogen sulfide from dry mixtures of gaseous hydrogen carbides : en fr
  • GB878983A - Cam-disc mounting device for sewing machines : en
  • US3002808A - Preparation of ultrafine refractory oxide : en
  • BE604865A - Weaving comb : en fr
  • DE1838805U - WHEELCHAIR WITH SWIVELING LEGS. : de en
  • DE1838974U - FIRE EXTINGUISHER. : de en
  • BE602038A - Stockings supporting the leg : en fr
  • CA628549A - Process and apparatus for purifying and separating compressed gas mixtures : en
  • FR76390E - Rolling device for applying pasty materials to the ground : en fr
  • GB878565A - Improvements in gravity-feed rubbish pipes : en
  • GB878706A - Improvements in or relating to steroids and the manufacture thereof : en
  • GB878782A - Improvements in liquid storing and liquid flow distributing and modulating device : en
  • GB878954A - Improvements relating to electricity distributing systems and protective arrangements therefor : en
  • FR76351E - Filtration plant : en fr
  • DE1114584B - Electrical measuring instrument designed as a desktop device with built-in batteries : de en
  • GB878494A - Apparatus and method for making high tensile strapping : en
  • GB879073A - New heterocyclic azo dyestuffs containing sulphonhalogen-alkylamido groups and their production : en
  • US3002504A - Fluid motor : en
  • GB878521A - Improvements in or relating to a method of and apparatus for continuously applying liquids or liquid suspensions to ceramic and glassware articles : en
  • DE1114456B - Hydraulic pit ram : de en
  • FR1273000A - New copolymers of maleic imide and process for the manufacture of these copolymers : en fr
  • FR1273069A - Purification of esters of olefinically unsaturated acids : en fr
  • FR1273128A - Seed drill : en fr
  • GB879199A - Improvements in or relating to vehicles carrying mixing drums : en
  • GB878654A - Improvements in electric signal generating equipment : en
  • DE1114619B - Household kitchen machine with a mixer bowl that can be closed by a lid : de en
  • GB878830A - Absorbent tampons : en
  • DE1838777U - ELECTRIC MOTOR EQUIPPED WITH A BRAKE MAGNET. : de en
  • GB878642A - Improvements relating to windscreen cleaning systems : en
  • GB878655A - Process for incorporating a synthetic resin in regenerated cellulose fibrous material : en
  • GB878928A - Liquid fuel combustion apparatus, for jet propulsion engines, gas turbines, or other prime movers : en
  • GB879157A - Improvements in or relating to differential transmissions for motor vehicles : en
  • GB878859A - Sealing ring for a shaft : en
  • FR76359E - Bra : en fr
  • FR846M - : fr
  • GB878748A - Method for dyeing surgical sutures of polyethylene terephthalate : en
  • GB878871A - Separating neutron irradiated dispersions : en
  • BE604718A - Complex polysaccharide and its production. : en fr
  • CA628262A - Pipe couplings : en
  • CA628356A - Softeners for rubbers : en
  • GB878566A - Improvements in and relating to gauge block holders : en
  • CA628435A - Hermetically sealed semi-conductor devices : en
  • BE602164R - Polyethers of polyols and their derivatives. : en fr
  • CA628639A - Process and apparatus for the production of porous, sintered plastic webs with hollow ribs : en
  • DE1114550B - Circuit arrangement for amplitude modulation : de en
  • FR1273129A - Planetoscope for the representation of celestial bodies : en fr
  • DE1114730B - Yarn consisting of endless threads with a fluctuating twist : de en
  • DE1114749B - Clamping device for clamping large workpieces : de en
  • DE1838857U - BRASS STAR WITH EYE FOR CHRISTMAS TREE DECORATION. : de en
  • BE604631A - Improvements in methods and devices for separating irradiated nuclear fuel rods from their sheaths. : en fr
  • CA628608A - Machine and method for molding heat-curable articles : en
  • US3002398A - Remote controlled steering device for outboard motors : en
  • US3002828A - Gasholder seal : en
  • FR1273284A - Sound insulation and correction panel and its manufacturing process : en fr
  • GB878860A - Protective coverings for metal sheathed electric cables : en
  • GB879210A - Improvements in or relating to apparatus for unwinding lengths of material from a coil : en
  • DE1114534B - Pulse delay circuit : de en
  • DE1838904U - BENDING DEVICE FOR PLATES MADE OF THERMOPLASTIC PLASTICS. : de en
  • US3002477A - Sewing machine presser foot : en
  • CA628295A - Golf clubs : en
  • FR1273075A - Cellulose acetate spinning solution, process for its preparation, process for the manufacture of fine-titer filaments from said solution, filaments obtained and their industrial applications : en fr
  • FR1273064A - Device for preventing unwanted heating of the edges of metal parts made of non-ferromagnetic material during induction heat treatment : en fr
  • GB879160A - Improvements relating to storage hoppers : en
  • DE1114660B - Service and charge machine for elevator parking systems, especially paternoster parking systems : de en
  • US3003012A - Electric battery : en
  • IE25653L - Hydroxyphenyl-alanines : en
  • FR1273181A - Hay harvesting machine or the like : en fr
  • FR1272978A - Footwear manufacturing process : en fr
  • DE1838814U - STEAM AND DRYING HOOD FOR HAIR TREATMENT, FACIAL COSMETICS AND INHALATION. : de en
  • GB878784A - Cast metal vehicle wheel equipped with a disc brake : en
  • GB878916A - Improvements in heat exchanger tubes : en
  • DE1838989U - LIQUID RESERVOIR FOR HYDRAULIC BRAKES IN MOTOR VEHICLES. : de en
  • GB878781A - Improvements in and relating to impact fuzes for projectiles : en
  • US3003094A - Tape control system : en
  • DE1114678B - Easily detachable, tensile pipe connection : de en
  • US3002927A - Stabilized organic silicon fluids : en
  • GB879174A - Improvements in or relating to arrangements for determining the free or busy state of a line in a telecommunication system : en
  • GB878747A - Method of preparing pure extract of liver : en
  • GB879038A - Improvements in yarn-guiding means in textile ring spinning machines : en
  • GB878513A - Improvements in or relating to hosiery articles : en
  • GB878861A - A method of manufacturing ceramic materials : en
  • GB878979A - Polymerisation process : en
  • FR1272979A - Process for manufacturing pure colloidal mucilages and mixtures thereof : en fr
  • FR1273241A - Simplified dual-adjustment sighting front sight for shooting rifle barrels or other weapons : en fr
  • FR76345E - Single element printhead : en fr
  • GB878995A - Window cleaning device : en
  • GB878649A - Improvements in circuit arrangements for clamping a signal to a reference potential : en
  • DE1114748B - vice : de en
  • DE1838823U - SLIDER FOR FASTENING CURTAINS, CURTAINS OR. DGL. ON SLIDE RAILS. : de en
  • DE1839061U - COMPARTMENT INSERT FOR BOTTLE CRATES. : de en
  • DE1838999U - REAR MIRROR FOR MOTOR VEHICLES. : de en
  • FR1273251A - Wheel guidance for vehicles, in particular for motor cars : en fr
  • US3003128A - Position measuring apparatus : en
  • DE1838798U - ROENTGE EXAMINER. : de en
  • US3003126A - Impedance transformer : en
  • GB878985A - Improvements in or relating to the manufacture of polymeric fatty acids : en
  • US3003051A - Welding apparatus : en
  • BE604576A - Wheel for railway vehicles. : en fr
  • CA628460A - Cleansing agent dispenser for washing machines : en
  • DE1838809U - ARRANGEMENT FOR AUXILIARY DEVICES ON VACUUM MELTING FURNACES, IN PARTICULAR VACUUM INDUCTION MELTING FURNACES. : de en
  • DE1838845U - FIXED SEATING FOR BARS OR SIMILAR GUEST AND / OR AMUSEMENT PLACES. : de en
  • FR1273050A - Continuous counter-current extractor : en fr
  • GB879156A - Tool joint for drill pipe sections : en
  • GB878510A - Method and apparatus for coating of metallic strands with a molten metal having a tough and gummy oxide : en
  • US3002961A - Process for the preparation of propylene of high molecular weight : en
  • US3002261A - Method of assembling a dynamoelectric machine : en
  • US3002634A - Bulk-cargo carrying ship : en
  • US3002902A - Electrodeposition of nickel : en
  • BE604503R - Further development of a movable bolt firearm : en fr
  • BE604828A - Rolling and laminating machine, for the preparation of dough strips. : en fr
  • CA24329S - Gasoline dispenser : en
  • BE604895A - Haveuse : en fr
  • BE604977A - Apparatus for dyeing yarn in hanks : en fr
  • FR1273318A - High frequency radiator for diathermic and therapeutic purposes : en fr
  • CA628652A - Shaft cooler : en
  • US3002896A - Process for continuous concentration of vinegar : en
  • BE604471A - Method for obtaining printing forms : en nl
  • BE604627A - Humidification device for plants. : en fr
  • BE604709A - Tape Fixing Machine : en fr
  • US3002507A - Valve control mechanism for internal combustion engines : en
  • BE604790A - Apparatus for applying coatings. : en fr
  • US3002339A - Combustion control in aircraft engines : en
  • US3002611A - Refillable lipsticks : en
  • US3002793A - Bearing support structure : en
  • CA628515A - Getter material : en
  • CA628311A - Sheet metal article and method : en
  • CA628286A - Bowling pin setting machine : en
  • US3002939A - Compositions for printing and dyeing textiles : en
  • GB878797A - Mechanical device for testing the movements of an instrument pointer : en
  • GB878965A - Improvements in flame safety devices : en
  • US3002867A - Laminates : en
  • USD191483S - Iliajminable clip board : en
  • DE1838928U - TABLE CONTAINER FOR MATCHBOXES. : de en
  • DE1839055U - PLAETS FOR ATTACHING DROP HANDLES TO CANS. : de en
  • CA628522A - Process for the manufacture of new 2:5-di-(benzimidazyl-(2'))-furans : en
  • DE1114708B - Device for the continuous development of photosensitive papers : de en
  • DE1838783U - DETACHABLE FRONT SURFACE FOR LAMP BODY FOR LONG FIELD LUMINAIRES. : de en
  • FR1273265A - Method for the secure transmission of information signals in bivalent code : en fr
  • US3002623A - Screen attachment for cement mixers : en
  • US3002347A - Method and apparatus for a binary fluid power plant : en
  • US3003042A - Two cam interpulse station identifying dial : en
  • USD191456S - Whirling toy : en
  • US3002575A - Multiple material batcher control : en
  • US3002767A - Control system for fifth wheels : en
  • US3002788A - High chair attachment : en
  • CA628410A - Cutting and abrading tools : en
  • BE604512A - Method and device for mechanical extraction with coal and other minerals : en fr
  • US3002259A - Method of making an armature : en
  • US3002710A - Helicopters : en
  • BE604640A - Anti-air pollution device for all explosion engines. : en fr
  • US3002247A - Apparatus for forming concrete blocks : en
  • US3002780A - Two-holed hook and sling : en
  • CA628481A - Flattened packages of plastically deformable material : en
  • US3002257A - Chuck-actuating mechanism : en
  • CA628561A - Extractive distillation : en
  • DE1838876U - DEVICE TO PROTECT THE OPERATOR'S FEET AGAINST PINCHING WHEN LOWERING THE LOAD SUPPORTING MEMBER OF OILHYDRAULIC LIFTING TABLES. : de en
  • DE975225C - Device for inductive gap measurement in gas and steam turbines : de en
  • BE604855A - Manufacturing process of thermometers : en fr
  • CA628404A - Compositions comprising polyvinyl chloride blended with linear chlorinated polyethylene : en
  • DE1114675B - Process for covering peak and momentary loads in the power supply when generating electricity by a gas turbine with upstream propellant gas generators by means of additional combustion of fuel in an intermediate combustion chamber : de en
  • DE1838709U - ARTIFICIAL FRUIT. : de en
  • DE1839075U - CONVEYOR DEVICE FOR FLOURY TO GRAINY BULK GOODS. : de en
  • DE1114634B - Lubricant for polyamide molding compounds : de en
  • USD191486S - Massage vibrator : en
  • DE1838952U - MACHINE FOR DEBURRING AND FACETING GEARS, RACKS, CHAIN WHEELS AND SIMILAR UNEQUAL OR UNEQUAL PROFILED WORKPIECES. : de en
  • GB879192A - Improvements relating to the reconditioning of closures for steel barrels and drums : en
  • GB879166A - Improvements in or relating to the manufacture of polymeric materials : en
  • FR1272965A - Automatic mechanical winch : en fr
  • GB878493A - Improvements in processes for the removal of hydrogen sulphide from gases : en
  • GB879213A - Improvements in construction of flanged joints : en
  • FR1273336A - Centrifugal speed governor functioning as a brake regulator : en fr
  • GB878599A - Hose and nipple assembly : en
  • DE1114671B - Pest repellants : de en
  • DE1839004U - CHILDREN'S VEHICLE. : de en
  • DE1838972U - IMPACT LADDER. : de en
  • FR1273079A - Centering mechanism : en fr
  • DE1114535B - Arrangement for storing a high frequency signal : de en
  • DE1114561B - End collar clamp for an overhead line that encircles the suspension insulator like a loop and runs into the clamp without kinks : de en
  • DE1114623B - Gripper : de en
  • GB878543A - Improvements relating to drying apparatus : en
  • GB878545A - Improvements in or relating to the assembling of boiler tube walls : en
  • FR1273131A - structural element with connection for frame, in particular for steel tube scaffolding : en fr
  • FR1273134A - Technetium production process : en fr
  • GB878984A - Cam-disc arrangement for sewing machines : en
  • GR22326B - EXPLOSIVE COMPOUNDS HAVE HIGH-LEVEL POWER PRODUCTION. : el en
  • FR1272988A - Controlled flow reservoir brush for all liquids : en fr
  • FR1273337A - Device for the electrophotographic production of images : en fr
  • GB878520A - Improvements in photographic colour printing and in photographic materials therefor : en
  • GB879031A - Improvements in or relating to apparatus for making the windows for window envelopes or the like : en
  • FR1273138A - Process for recovering selenium in a solution enriched in selenium or in selenium compounds : en fr
  • FR76319E - Pocket kit for grooming teeth : en fr
  • DE1838772U - POTENTIOMETER SWITCH. : de en
  • DE1839046U - PACKAGING HOSE. : de en
  • DE1114467B - Process for the production of 100% SO : de en
  • GB879153A - Prismatic light transmitter, panel or sheet : en
  • BE604669A - Process for the preparation of perylene-3,4,9,10-tetracarboxylic acid diimide and product obtained. : en fr
  • BE604960A - Device for stabilizing the movement of the rotor of high-speed centrifuges. : en fr
  • CA628359A - Ferromagnetic material : en
  • US3002743A - Hydro-pneumatic strut : en
  • DE1114673B - Control device for electromagnetically operated injection valves on internal combustion engines : de en
  • FR1273159A - Folding sash window and components to facilitate sash operations : en fr
  • FR1273321A - Continuous flow type centrifuge and liquid temperature adjustment for this machine : en fr
  • FR1273338A - Metalliferous azo dyes and process for their preparation : en fr
  • DE1838807U - VIBRATION MASSAGER. : de en
  • DE1114516B - Process for hardening steel or pearlitic malleable cast iron : de en
  • DE1839068U - MADE OF PLASTIC, e.g. POLYAETHYLENE, INJECTED BOTTLE CREST. : de en
  • GB878591A - Improvements in or relating to suction cleaners : en
  • DE1114568B - Photoelectric level meter : de en
  • FR1273342A - Enhancements to high fidelity ballistic stabilizing wing missiles : en fr
  • GB878490A - Control device for doors or panels, notably for closing open spaces and the like : en
  • US3002444A - Electrically heated, smoke producing barbecue grill : en
  • US3002703A - Motion picture film winder and editor : en
  • US3002815A - Process for the production of chromium trioxide : en
  • US3002986A - Siloxane aluminum compounds : en
  • BE604676A - Electric generator and device for supplying electric current to lighting, air conditioning installations, etc. : en fr
  • BE604840A - Process for the combined pickling and degreasing of aluminum and its alloys. : en fr
  • CA628474A - Thermal decomposing process for tars : en
  • DE1114569B - Buffer loader : de en
  • DE1838923U - TIME CONTROL DEVICE, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • GB878702A - Improvements in vats for fermenting liquids : en
  • BE602019A - Simultaneous and uniform staffing process : en fr
  • CA628416A - Coated abrasive article and method of manufacture : en
  • CA628448A - Reel dryer : en
  • DE1114713B - Transport vehicle with trailer coupling : de en
  • BE602061A - Coating process : en fr
  • BE604894A - Brazing process and articles made by this process : en fr
  • CA628570A - Gas leakage detecting means : en
  • CA628484A - Thread winding device on spinning machines for artificial threads : en
  • DE1838983U - PAIR OF SLIDING RAILS UNDER SPRING TENSION. : de en
  • FR1273074A - Photographic exhibition device : en fr
  • FR1273345A - Pulse motor, especially for electric shavers : en fr
  • US3003055A - Lighting fixture : en
  • US3002198A - Sofa bed : en
  • US3003095A - Electrical machines : en
  • US3002970A - 18-oxygenated steroids and process for their synthesis : en
  • FR1273350A - Oscillating device for the adjustable and swiveling retention of calender rolls and the like, in particular for plate bending machines : en fr
  • GB879089A - Trigger mechanism for automatic firearms : en
  • CA628547A - Air ring for use in the manufacture of thermoplastic tubing : en
  • DE1838924U - CIGARETTE LIGHTER WITH ELECTRIC SMOKE IGNITION DEVICE, ESPECIALLY FOR INSTALLATION IN MOTOR VEHICLES. : de en
  • FR1273038A - Method and apparatus for mechanical and physical testing of wood : en fr
  • FR1273282A - Improvements to flexible couplings between machine shafts : en fr
  • GB878878A - Improvements in or relating to frequency detecting and correcting systems : en
  • BE604559A - Toy train monorail track. : en fr
  • DE1838794U - SEPARATOR FOR LIQUIDS AND SOLID POLLUTIONS FROM A COMPRESSED GAS. : de en
  • FR1273044A - Adjustable bed : en fr
  • GB879018A - Improvements in and relating to dampers for spinning-and twining-spindle sleeves : en
  • BE602175A - Esters containing epoxy groups, processes for their preparation and uses. : en fr
  • CA628364A - Liquid plastic dressing absorbing ultraviolet light : en
  • US3002463A - Rotary pump of the liquid ring type with side channels : en
  • US3002943A - Preparation of fatty acid salts : en
  • BE604483A - By-pass shutter for a pipeline : en fr
  • LU40477A1 - : en
  • US3002226A - Method and apparatus for controlling formation of fibers by calorimetry : en
  • US3002758A - Automatic record changer speed control : en
  • US3002322A - Building construction : en
  • FR1273218A - Pulley holder for V-belts with variable active diameter : en fr
  • BE604969A - A method for casting, in particular for continuous casting of metals. : en fr
  • BE604975A - Device for making loops on elementary capillary threads of a thread consisting of continuous elementary artificial threads : en fr
  • CA628592A - Molded rubber compositions and processes : en
  • DE1114571B - Arrangement to achieve an almost right-angled speed-torque characteristic with a Leonard unit in Kraemerschaltung for the drive of submarine cable winches : de en
  • US3002323A - Surface grinder : en
  • US3002738A - Direct heating of blast furnace air blast : en
  • US3002458A - Electric explosive initiator : en
  • US3002596A - Electrostatic clutch : en
  • BE604921A - Improvements relating to buckles for automobile seat belts and the like : en fr
  • CA628372A - Butadiene-acrylonitrile and butadiene-styrene composition sheet : en
  • CA628568A - Piston engines : en
  • US3002433A - Spiral wound paper tube having seamless outer surface : en
  • CA628300A - Multiplex transmission system : en
  • FR1273254A - Acrylonitrile copolymers : en fr
  • GB878620A - Improvements in and relating to grinding machines : en
  • CA628595A - Method of manufacturing cams for electrical equipment, particularly switches : en
  • US3002216A - Electrical control for suction cleaners : en
  • US3002699A - Combined sprayer pump and container assembly : en
  • DE1114553B - Process for connecting circuit elements to a printed circuit produced by the etching process : de en
  • GB878813A - Improvements in or relating to electronic valves of the pentode type : en
  • GB878665A - A constructional toy : en
  • US3002217A - Vacuum cleaner nozzle : en
  • US3002480A - Shipbuilding tool : en
  • US3002757A - Golf club head : en
  • US3002777A - Latch mechanism : en
  • US3003070A - Transistor switching circuits including an inverter stage driving an emitter-follower stage : en
  • US3003026A - Scanning detector and electric processing system : en
  • CA628326A - Ground-controlled approach radar display : en
  • BE604494A - Good heel tip and method of realization : en fr
  • DE1114596B - Electron wave oscillator tubes of the back wave type with two electron beams running parallel to each other : de en
  • GB878627A - Office furniture : en
  • GB878653A - Monitoring equipment : en
  • GB878730A - Improvements in or relating to the manufacture of particulate solid catalysts : en
  • GB879110A - An improved fastener : en
  • BE605020A - Two-speed transmission incorporated in a hub, especially for cycles : en fr
  • US3002284A - Measuring instrument : en
  • CA628499A - Starch pasting system : en
  • DE1839089U - EIFORMIGES OR ROUND CONCRETE PIPE. : de en
  • FR1273121A - Improvements to fault detection devices and similar devices using pulsed sound or ultrasonic waves : en fr
  • DE1114494B - Process for the production of organic compounds which can be reacted with cellulose acetate or polyamide fibers and which absorb ultraviolet rays : de en
  • DE1114527B - Method for recording television images by photographic means : de en
  • BE602089A - New artificial or synthetic yarns and their manufacture : en fr
  • DE1114605B - Alkaline cleaners : de en
  • DE1839091U - LADDER WITH FASTENING DEVICE FOR ENTRY STATIONS, E.G. FOR SEWER PIPES. : de en
  • US3002213A - Sweeping device : en
  • GB878837A - Tyre building machine and method of building tyres : en
  • GB878883A - Improvements in or relating to interval timing mechanisms : en
  • BE604788A - Trimmed ball valve. : en fr
  • BE604509A - Improvements in the treatment of filamentary materials with liquids : en fr
  • BE604768A - Process for preparing new amines and more particularly l-substituted 3-pyrrolidylmethylamines. : en fr
  • CA628415A - Card processing apparatus : en
  • DE1114477B - Process for the production of zinc or cadmium acetate activated carbon catalysts for the production of monomeric vinyl esters in the gas phase : de en
  • US3002241A - Pipe clamp : en
  • US3002283A - Card width sensing device : en
  • BE604605A - Detachable coupling for cylindrical objects. : en fr
  • BE604878A - Improvements to weighing devices including a self-balancing potentiometer system. : en fr
  • DE1838966U - METAL FIGURE SUBJECT TO LONG-WAVE UV RADIATION. -SIGN. : de en
  • CA628609A - Skimmer apparatus for fluxing light metals : en
  • US3002245A - Slide fastener : en
  • BE602109A - Poultry feed : en fr
  • DE1839071U - FOR RECEIVING PAPER, DISPOSAL OR. DGL. SPECIFIC CONTAINER. : de en
  • FR1273087A - Method and new photosensitive photographic material for photomechanical reproduction : en fr
  • GB878480A - A compacted foraminous body suitable for use as a sound attenuating device : en
  • GB878718A - Method of stabilizing trichloroethylene and stabilized compositions thereof : en
  • BE604835A - Thermostat. : en fr
  • US3002632A - Card rack divider with clip : en
  • US3002861A - Method of producing a coating of barium titanate : en
  • US3002292A - Simulated nose wheel steering system : en
  • US3003018A - Retractile cords : en
  • BE604958Q - Locking device in a predetermined position of the pneumatic and hydraulic adjusting members : en fr
  • FR1273053A - Process for modifying the state of electrical charge of systems of organic, organic and inorganic or inorganic origin, in the state of dispersion, with a view to the use of their phases or of the substances they contain, and device for the implementation of this process : en fr
  • DE1839028U - DEVICE FOR APPLYING SURFACE PROTECTION TO DOORS AND WINDOWS. : de en
  • FR1273146A - Device for spreading material on a field : en fr
  • US3002854A - Treatment with titanium organic compositions : en
  • GB878744A - Polymerisation of compounds containing olefinic linkages : en
  • GB879198A - New polymeric composition : en
  • GB878955A - Adjustable hinges : en
  • GB878799A - Device for loading bore-holes with explosive : en
  • US3002795A - Counter display cases : en
  • US3002985A - Ferrous chelates of amino acids : en
  • US3003110A - Image transforming apparatus with cross modulation suppression means : en
  • FR1272960A - Improvements in the sectors : en fr
  • BE602208A - Receiver of signals manipulated in phase. : en fr
  • DE1838736U - REFRIGERATOR DOORS WITH REFRIGERATED GOODS RELEASED ON THE INSIDE. : de en
  • DK91873C - Process for the preparation of 4-amino-antipyrine derivatives. : da en
  • FR1273072A - Method and device for adjusting the attached blades of cutters : en fr
  • FR1273104A - Glass mat, in particular for lighting purposes : en fr
  • DE1838707U - DOUBLE BUTTON FOR UNIFORM CLOTHING. : de en
  • US3002667A - Dispensing cartons : en
  • US3002697A - Movable field sprinkler : en
  • BE602091A - Shaft seal. : en fr
  • CA628504A - Process for the polymerization of olefins : en
  • FR1273214A - Charging device, in particular for apparatus such as blast furnaces as well as apparatus fitted with this device or the like : en fr
  • GB879201A - Improvements in the application of labels or wrappers to bottles or like cylindricalarticles : en
  • GR22321B - FLUID MIXING DEVICE. : el en
  • BE604770A - Apparatus intended to effect, in immersion, the displacement of a movable member from one position to another. : en fr
  • BE604810A - Improvements made to centrifugal mills with air screen. : en fr
  • DE1838938U - MUFFLER FOR MOTOR VEHICLES. : de en
  • GB878650A - Halogenated 5,6-dimethylene-bicyclo-(2,2,1)-heptenes-(2) and their production : en
  • BE604620A - Improvements to unmanned missiles. : en fr
  • BE604737A - Device for the safe opening of car doors : en nl
  • DE1839019U - HAIR CLIPPING MACHINE WITH AN INTERCHANGEABLE CUTTER HEAD. : de en
  • US3002440A - Depth of field indicator for cameras : en
  • US3002529A - Valve position indicator : en
  • DE1114562B - Termination plug for coaxial or shielded cables : de en
  • DE1838890U - HOT WATER UNIT WITH BUILT-IN HEATER. : de en
  • FR1272917A - Oxidation process in position 7 of 7-deoxysteroids of the pregnane series : en fr
  • GB879119A - Improvements in or relating to weaving looms : en
  • GB878526A - Record card transferring apparatus : en
  • GB879122A - Improvements in and relating to sandals : en
  • DE1114746B - Driving pile with cell-forming parts attached to its circumference and cutting through the ground during driving : de en
  • DE1838995U - NOZZLE HEAD WITH AT LEAST ONE SPHERICAL SPRAY NOZZLE FOR WINDOW WASHER SYSTEMS ON MOTOR VEHICLES. : de en
  • DE1839080U - CARRYING HOOK FOR PLATES. : de en
  • GB878708A - Spring torque torsion balance : en
  • GB879133A - Derivatives of polysaccharides which are soluble or dispersible in cold or hot water : en
  • US3002441A - Diaphragm for photographic apparatus : en
  • FR1273108A - Method for removing electrostatic charge in the treatment of parts in spraying installations and device for carrying out this method : en fr
  • FR1273140A - Installation indicating the measurement of a quantity : en fr
  • GB878519A - Aqueous cosmetic preparations : en
  • GB879178A - Improvements relating to means for influencing the inclination of vehicles on curves : en
  • DE1839082U - OVERFLOW PROTECTION FOR OIL TANKS OD. DGL. : de en
  • GB878892A - Improvements relating to the treatment of bulked yarns : en
  • GB879013A - A new or improved suction nozzle for cross winding machines : en
  • DE1114547B - Circuit arrangement for limiting the amplitude of an alternating voltage : de en
  • DE1838869U - PRESSURE OIL SUPPLY TO THE FLANGE CONTROL UNIT OF A LIFTING SYSTEM. : de en
  • DE1839041U - PULL-OFF DEVICE FOR THE STRIP-SHAPED WRAPPING MATERIAL IN WRAPPING MACHINES. : de en
  • FR1273248A - Improvements to chemical water closets : en fr
  • GB878484A - Parametric frequency multiplier : en
  • US3002470A - Axleless dump-car for articulated trains : en
  • GB878973A - A safety system for pneumatic-tired aircraft wheel and brake assemblies : en
  • GB879209A - Treatment of gases : en
  • GB878940A - Improvements in or relating to support means for nuclear reactors : en
  • GB878948A - Improvements in or relating to motion transmitting devices : en
  • GB879125A - Synthesis of steroids : en
  • US3002194A - Collapsible baby pot : en
  • CA628574A - Storage devices : en
  • DE1114508B - Process for the preparation of ester amides : de en
  • GB879171A - Improvements relating to photographic diffusion transfer processes : en
  • US3002652A - Can opening apparatus : en
  • DE1114461B - Lightfast optical brighteners for polyacrylonitrile : de en
  • DE1838767U - TIMER TO CONTROL TWO CIRCUITS. : de en
  • GB878806A - Method of printing utilizing magnetic inks : en
  • GB878831A - Machine for molding articles of pulp : en
  • FR1272998A - Plant for the manufacture of corrugated sheets of asbestos cement and the like : en fr
  • FR1272975A - Removable collection insert for ashtrays : en fr
  • FR76331E - Process for preparing ketoximes : en fr
  • GB879141A - Suspension device : en
  • GB879167A - Improvements in or relating to the manufacture of cellular polyurethanes : en
  • GB878664A - A constructional toy : en
  • GB878961A - Improvements in or relating to wave traps : en
  • FR76588E - : fr
  • GB878772A - Improvements in or relating to combined plain and axial thrust bearings : en
  • FR1273253A - Stable solutions or dispersions of basic polyaddition products : en fr
  • GB878535A - Improvements relating to carriers and address panels for hectographic addressing : en
  • GB878592A - Improvements in or relating to radio direction-finding equipment : en
  • GB878917A - Apparatus for separating mixtures of solid pieces differing in specific gravity : en
  • DE1114716B - Door made of a covered frame, especially for off-road vehicles : de en
  • DE1114717B - Brake system for motor vehicles : de en
  • GB878725A - Pregnenolone derivatives and processes for their production : en
  • GB878865A - Improvements in or relating to co-axial feeder connectors : en
  • GB879202A - Improvements in transfer mechanism : en
  • DE1838801U - DENTAL EQUIPMENT STAND. : de en
  • DE1838836U - UPHOLSTERED FURNITURE, IN PARTICULAR ARMCHAIRS WITH ARMRESTS FASTENED ON THE BACK AND UPHOLSTERED. : de en
  • CA628544A - Metal working lubricants : en
  • DE1838834U - SEATING EQUIPMENT LIKE A FOLDABLE CHAIR, RECLINER CHAIR OR ARMCHAIR. : de en
  • GB878553A - Improvements in milling cutters : en
  • BE604641A - Coffee filter. : en fr
  • US3002806A - Preparation of alkali metal borohydrides : en
  • US3002855A - Method and composition for combating slag formation on refractory surfaces : en
  • US3003139A - Electrical information storage system : en
  • US3002736A - Method of operating a combined melting hearth and gas reformer : en
  • US3002406A - Rotary swaging or forging machines : en
  • US3002877A - Manufacture of paper pulp : en
  • GB878681A - Improvements in puncture-sealant composition and tubeless pneumatic tyre containing same : en
  • GB878790A - Single-seed drill : en
  • GB879065A - Process for the production of fancy yarns having a three-dimensional curl : en
  • US3002549A - Tire retreading system : en
  • US3002851A - Photosensitized transparent element : en
  • FR1272905A - Improvements to radar aerials and their related components, in particular for so-called radar systems : en fr
  • FR1273150A - Tractor loading machine, in particular for front loading on agricultural tractors : en fr
  • GB878873A - Improvements in safety razors : en
  • GB879165A - Improvements in or relating to gas-tight sealing assemblies for dynamo-electric machines : en
  • BE604495A - Machine and method for bubbling sausage casing tubes : en fr
  • CA628330A - Purification of butadiene, pentadiene, isoprene, chloroprene, piperylene, methylpentadiene and 2,3-dimethyl-1,3-butadiene : en
  • US3002935A - Preparation and use of tableted catalysts : en
  • US3002271A - Method of providing connection to semiconductive structures : en
  • US3003002A - Purification of ether : en
  • BE604763A - A method and apparatus for achieving controlled fusion of atomic nuclei. : en fr
  • CA628267A - Production and recovery of furans : en
  • BE604711A - Fuel element. : en fr
  • FR1272932A - Process for obtaining an ointment based on fir resin and animal substances : en fr
  • FR1273004A - Improvements to fluid relays : en fr
  • FR1273348A - Hydraulic press for extruding metal tubes, with relative stroke of the drill chuck : en fr
  • FR1273195A - Rotary chopping head felling machine with picks for mining : en fr
  • DE1114572B - Device for switching off and braking electric motors : de en
  • DE1838799U - ROENTGE EXAMINER. : de en
  • DK91863C - Apparatus for separating solid particles or liquid droplets from flowing gases. : da en
  • USD191467S - Table lighter : en
  • DE1838978U - TRACTOR WITH TRAILER HITCH AT THE REAR AND ATTACHED LIFTING MAST. : de en
  • FR1273002A - Method and apparatus for shaping, in particular for shoes : en fr
  • GB878661A - Improvements relating to dioxazine pigments and their use : en
  • GB878931A - Character recognition equipment : en
  • GB878966A - Method of operating a rectifier to regulate the reflux ratio : en
  • US3002809A - Method of manufacture of high purity sodium aluminate : en
  • FR844M - : fr
  • GB878631A - Improvements in materials for dye imbibition processes : en
  • LU40455A1 - : en
  • US3002439A - Camera with coupled range finder : en
  • US3002942A - Pigmentation of polyesters : en
  • FR75251E - Shortwave transceiver assembly : en fr
  • GB878765A - Improvements in and relating to processes for the manufacture of semiconductor materials : en
  • FR1273033A - Advanced hydro-electric skip : en fr
  • GB879087A - Unsaturated esters of thiophosporus acids : en
  • GB878638A - Process and apparatus for determining quotient values relating to dynamic unbalance : en
  • USD191442S - Portable strapping stand : en
  • USD191452S - Table desk or similar article : en
  • GB878792A - Transistor and method of making same : en
  • GB879046A - Improvements in or relating to devices forming the mouthpieces of air admission pipes for jet propulsion engines for aircraft : en
  • USD191463S - Culinary beater : en
  • FR1272992A - Transistor current stabilizer : en fr
  • GB878583A - Improvements relating to electric transformer installations : en
  • US3002268A - Side bar cylinder lock assembly : en
  • US3002316A - Rocking toy : en
  • US3002445A - Wire tying machines : en
  • US3002814A - Production of nickel sulfate from high-temperature calcined green nickel oxide : en
  • BE604587A - Device for forming an edge on a loom without a shuttle. : en fr
  • DE1838752U - BUILT-IN BUTTONS FOR REMOTE COMMUNICATION SYSTEMS, IN PARTICULAR FOR KEY STRIPS OF TELEPHONE DEVICES. : de en
  • GB878833A - Improvements in or relating to means for machining trochoidal rotors : en
  • US3002597A - Dual air tube clutch for reversible drives : en
  • USD191440S - Hand truck : en
  • FR1273031A - Method for taping annular or spiral bodies and devices for implementing this method : en fr
  • FR1273275A - Adjustable diaphragm for optical devices : en fr
  • DE1114656B - Independent booking facility, especially for processing accounts in bank, postal check or similar businesses : de en
  • US3002309A - Method of making a mosaic of predetermined design : en
  • USD191448S - Dry shaver : en
  • USD191468S - Cigar lighter or the like : en
  • GB879054A - Process for preparing 1-cyanobuta-1,3-diene : en
  • GB878511A - Improvements in hydraulic power transmission : en
  • LU40454A1 - : en
  • CA628315A - Process for making magnetic cores : en
  • GB878682A - Improvements in and relating to adjustable suspension devices for ceiling panellings : en
  • CA628384A - Mounting and operating means for electric switches : en
  • US3002277A - Method of establishing the relationship of components of an artificial dental arch or a natural dental arch and tool for use in such method : en
  • GB878651A - Improved trucks : en
  • BE604739A - Perforated plasterboard : en nl
  • BE604871A - Improvements in methods and apparatus for drying hair : en fr
  • CA628378A - Liquid hydrocarbon gel process : en
  • BE604547A - Alkaloids which can be used as intermediates for the synthesis of other steroid compounds, corticosteroids or other chemical compounds and synthetic methods. : en fr
  • BE604910A - Mobile tail. : en fr
  • US3002232A - Prevention of split laps : en
  • US3002572A - Adjustable blocking machine : en
  • US3002636A - Method of "piggie-back" transportation : en
  • CA628387A - Manufacture of mattresses and other articles : en
  • DE1114747B - Device for arranging bobbins, in particular weft bobbins contaminated with thread scraps : de en
  • DE1838831U - SIT AND LAY SWING. : de en
  • BE604926A - Rotary pump : en fr
  • BE604796R - Assembly of seals and caps intended for capping bottles and other containers. : en fr
  • US3002999A - Manufacture of mesityl oxide : en
  • US3002718A - Rotor blade deicing system : en
  • US3002214A - Suction floor scrubber : en
  • US3002536A - Mechanical belting : en
  • BE604670A - Flat dosimeter. : en fr
  • US3003085A - By-pass and disconnect facilities for socket type meters : en
  • US3002917A - Method of making 104-106 r.o.n. leaded gasoline : en
  • DE1839000U - FOOTREST FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES. : de en
  • DE1839057U - TRANSPORT AND STORAGE CONTAINERS FOR FRUIT AND VEGETABLES. : de en
  • DE1838797U - SINGLE-CURVE ELECTROCARDIOGRAPH WITH PUSH BUTTON SELECTOR. : de en
  • BE602166A - A method of manufacturing a filamentous material. : en fr
  • BE604808A - Screening machine, especially coal. : en fr
  • GB878777A - Process for the manufacture of aldehydes and ketones and catalyst therefor : en
  • GB879136A - Coated photoflash lamp : en
  • FR76337E - Pipe connection : en fr
  • GB878575A - Improvements in forage harvesters : en
  • GB878579A - Adjusting the heating value and specific gravity of natural gas : en
  • GB878617A - Racks for shoes and the like : en
  • GB878727A - Improvements in or relating to breathing apparatus : en
  • BE604492A - Deburring by calender of rubberized fabric or the like : en fr
  • CA628535A - Serotonin antagonist intermediates : en
  • FR1273188A - Improvements to devices for electrical contacts : en fr
  • DE1838765U - WATERPROOF CONSTRUCTION INSTALLATION DEVICE. : de en
  • US3002310A - Special catfish hook : en
  • US3002559A - Propellant set bridging plug : en
  • US3003049A - Soldering irons : en
  • BE604479A - Curing mixtures of unsaturated polyesters and monomeric ethylenic compounds copolymerizable therewith : en fr
  • FR1272952A - Construction method using prefabricated interlocking blocks and construction elements for its implementation : en fr
  • FR1273112A - Conveyor belt refinements : en fr
  • GB878584A - Corn popping machine : en
  • GB878808A - Tire bead core building machine : en
  • GB878814A - Improvements relating to grease guns and like lubricant dispensing devices : en
  • IE25346L - Halophosphate phosphors : en
  • BE604630A - Method and apparatus for measuring and recording a pulse frequency. : en fr
  • US3002679A - Spherical computers : en
  • CA628408A - Electrical conversion apparatus : en
  • DE1839088U - SUCTION CUP FOR BASE SUCTION EXCAVATOR. : de en
  • FR76316E - Preservation by freezing of the taste and aromatic qualities of roasted coffee : en fr
  • GB878696A - Improvements in or relating to methods of manufacturing double-sided mosaic plates : en
  • US3002301A - Land surface shaper : en
  • US3002562A - Retrievable bridge plug : en
  • BE602053A - Pay TV systems : en fr
  • BE604973A - Melamine manufacturing process : en fr
  • DE1114469B - Process for the production of alcohols from olefins using oxo and aldox processes : de en
  • DE1114558B - Earthing device for clamping to objects to be earthed, in particular to electrical overhead lines, in high-voltage and high-voltage systems : de en
  • DE1114649B - Optical device for the orientation of single crystals according to the crystal axis : de en
  • US3002876A - Apparatus for corrugating paper in a direction parallel to the length of the sheet : en
  • BE604766A - Spiral to be imparted to a false twist : en fr
  • CA628417A - Dicing semiconductor wafers : en
  • US3002210A - Apparatus for wiping a moving strip : en
  • US3002362A - Natural gas expansion refrigeration system : en
  • BE604890A - Process for manufacturing tear-off caps for sealing containers with a circular opening provided with a peripheral bead, in particular for bottles, and cap obtained by this process : en fr
  • BE605033A - Process for preparing and using sheets for flatbed printing based on fibrous layers : en fr
  • US3002265A - Fabrication of blades for compressors and the like : en
  • DE1114712B - Aviation training device to simulate the steady state and the dynamic operating characteristics of aircraft jet turbines : de en
  • DE1114727B - Remote measuring device based on the torque compensation method : de en
  • GB879217A - Substituted hydantoin derivatives, processes of preparing them and herbicidal compositions containing them : en
  • BE604916Q - Hydraulic expander : en fr
  • US3002238A - Ingot mold sideboard hanger : en
  • US3003097A - Sequence control system for timing motor : en
  • LU40473A1 - : en
  • US3003101A - Regulated alternator : en
  • US3002603A - Lamp mount transfer : en
  • US3002949A - Composition comprising an organopolysiloxane and the reaction product of a titanium ester and formaldehyde, and method of rendering fibrous material water-repellent therewith : en
  • JPS3618310B1 - : ja
  • FR1272951A - Vibratory electrodynamic motor : en fr
  • FR1273255A - Process for preparing alkali borohydrides : en fr
  • GB878679A - Improvements in or relating to the production of black oxide or iron : en
  • GB878724A - Vehicle lamps : en
  • BE570527A - RESINOUS COMPOSITIONS. : en fr
  • BE602031A - Method and apparatus for generating and / or maintaining mechanical and / or electrical oscillations. : en fr
  • BE604476A - Treatment of residual acid liquors. : en fr
  • CA628301A - Method of making magnetically-anisotropic permanent magnets : en
  • CA628446A - Guided plunger for hay balers : en
  • CA628567A - Synthesis of diamond : en
  • DE1114484B - Method for purifying streptomycin : de en
  • DE975217C - Interference microscope : de en
  • GB879083A - Single lever control unit for marine engines : en
  • DE1114501B - Process for the production of cardiovascular and cardiovascular soluble salts of basic N-acylated diphenylmethane derivatives : de en
  • DE1838768U - TIMER. : de en
  • DE1838773U - SEMICONDUCTOR DEVICE BASED ON THE EXPLOITATION OF THE MAGNETIC RESISTANCE EFFECT. : de en
  • FR1272941A - Device for hoeing without bending : en fr
  • BE604590A - Improvements relating to control valves for reversible pneumatic motors. : en fr
  • US3002770A - Threaded joint with lubricating and sealing ribbon interposed between the threads : en
  • GB878804A - Improvements in or relating to measuring instruments comprising an instrument pointer moving in front of a scale in a transparent liquid : en
  • GR22330B - COMPOSITE PLASTER. : el en
  • CA628324A - Generation of carbon monoxide and hydrogen from a liquid hydrocarbon : en
  • CA628342A - Ferromagnetic material : en
  • CA628468A - Production of substantially pure thorium and alloys and compounds of thorium : en
  • DE1838722U - LAUNDRY TABLE FOR HOUSEHOLD IRONING MACHINES. : de en
  • FR1273070A - Machine for closing, in continuous operation, open plastic boxes filled with products : en fr
  • BE602183A - Process for preparing alpha-pyrrolidinoketones. : en fr
  • BE604757A - Electrochemical data storage device and counter : en fr
  • BE604794A - Improvements to electrical selector circuits. : en fr
  • BE605043A - Wound dressing : en fr
  • BE604474A - Advanced elastic couplings : en fr
  • BE604629A - Gamma counter. : en fr
  • BE604814A - Cellular polyurethanes. : en fr
  • CA628284A - Tank testing device : en
  • DE1114545B - Electronically controllable damping element to keep message alternating voltages constant : de en
  • GB879071A - Process for the production of coloured structures from viscose : en
  • US3002361A - Ice chip producing machine : en
  • BE604575A - Panel-shaped lighting and heating device. : en fr
  • DE1838932U - BURNER VALVE, ESPECIALLY FOR LIGHTERS. : de en
  • DE1838921U - DIFFUSION GAS INDICATOR FOR THE QUANTITATIVE DETERMINATION OF GASES OF ALL KINDS. : de en
  • GB878611A - Improvements in or relating to electrical distribution boxes : en
  • BE604830A - Improvements to time division multiplex switching systems, in particular for telephony. : en fr
  • BE604850R - Improvements to the joints between tubular elements, pressure-tight. : en fr
  • DE1838920U - DEVICE FOR DETERMINING THE LAMINATE ADHESION OF LAMINATED FILMS. : de en
  • BE604650A - Horizontally sliding window. : en fr
  • DE1838861U - TOWER CRANE. : de en
  • FR1273305A - Method for measuring the speed of a moving body by means of high frequency waves and by use of the Doppler effect, and device for implementing said method : en fr
  • GB878811A - Improvements in or relating to semi-conductor devices : en
  • GB878978A - Improvements in and relating to shock-absorbing devices : en
  • JPS3618550B1 - : ja
  • US3002739A - Carriage for lance and hood : en
  • US3002592A - Hinge and metallic frame construction : en
  • US3002680A - Graphical vectoring computer : en
  • BE602080A - Device for reducing the heating of turbines : en fr
  • DE1114463B - Automatic brush drilling and tamping machine : de en
  • BE604748R - One-section pneumatic distributor integral with a regulator-purifier unit, in particular for vehicles. : en fr
  • CA628634A - Process for esterifying polyoxymethylene glycol with vapors of an organic carboxylic acid anhydride : en
  • BE604807A - Control device for settling machines for separating mixtures of loose material : en fr
  • DE1114681B - Mixing valve : de en
  • BE602219A - Urea preparation. : en fr
  • US3002870A - Liquid filters : en
  • USD191432S - Cabinet top lavatory : en
  • DE1838855U - CORNER CONNECTION ARRANGEMENT FOR BUILD-UP FURNITURE. : de en
  • DE1839026U - TABLE STAND WITH FLAG : de en
  • US3002649A - Fluid passage guard means : en
  • US3002225A - Apparatus for forming hollow plastic articles having an open neck portion by injection molding : en
  • US3002590A - Terminal fittings and interlocking devices : en
  • CA628464A - Method for forming a clothes receiving basket : en
  • LU40469A1 - : en
  • CA628264A - Te-centralisateur : en
  • US3003014A - Gas-tight sealed alkaline accumulators : en
  • USD191466S - Dust pan : en
  • GB878547A - Welding apparatus : en
  • GB878697A - Fluid-pressure digital computer : en
  • DE1839036U - ADDITIONAL DEVICE FOR ADDITIVES FOR THE PREPARATION OF CONCRETE. : de en
  • FR1273197A - Device for detecting unevenness of the rails in the vertical direction : en fr
  • GB878767A - Improvements in or relating to ink ribbon mechanisms : en
  • US3002397A - Control mechanism : en
  • US3002485A - Adjustable stabilizer for boats : en
  • US3002746A - Collator : en
  • GB879058A - Method of moulding : en
  • GB879121A - Improvements in or relating to lift systems : en
  • GB879189A - Packing machine for strapping packages with steel strip : en
  • GB878640A - Improvements in or relating to electronic flash lamps : en
  • CA628353A - Steam generating unit with gas recirculation means for preventing air heater corrosion : en
  • US3002514A - Hip setting pin : en
  • US3002727A - Cable hoist : en
  • FR76360E - Improvements made to internal combustion engines, especially those with constant pressure cycle : en fr
  • GB878673A - Improved alkali baths for metal treatment : en
  • GB878692A - Improvements relating to gasoline compositions : en
  • GB878972A - Improvements in cylindrical hollow bodies of plastic : en
  • GB878705A - Improvements in or relating to steroids and the manufacture thereof : en
  • GB878735A - An improved instrument for use in lambing : en
  • GB878902A - Improvements in or relating to control apparatus : en
  • FR1273015A - Process and equipment for skidding and transporting timber : en fr
  • FR1273133A - Cushioning device for the foot : en fr
  • GB878857A - Pump and motor unit support, particularly for fuel tanks : en
  • IE26240L - Harrows : en
  • DE1114740B - Emptying device for dust container : de en
  • DE1838877U - BURNER FOR KITCHEN GAS STOVES, STOVES OR DGL. : de en
  • GB878643A - A new or improved mixing device for delivering liquid mixtures : en
  • US3002378A - Isochronic system for testing of aircraft : en
  • DE1838925U - COLLECTOR FOR ASHTRAY. : de en
  • DE1114626B - Cooking stove, in particular electric stove, with circulation of a stream of hot air through a fan in a warm space that can be locked from the outside : de en
  • DE1838905U - CONNECTION ARRANGEMENT FOR WEATHER COVERS. : de en
  • DE1838933U - BURNER VALVE FOR GAS LIGHTERS. : de en
  • FR1272956A - Method for installing a tubular star rivet : en fr
  • US3002207A - Sole splitting machine : en
  • GB878687A - Improvements in and relating to cooking apparatus : en
  • GB878789A - Shunt valve for central heating installations : en
  • GB878997A - Improvements relating to universal joints of the cardan type : en
  • DE1114644B - Method and apparatus for making a magnetic record : de en
  • DE1114665B - Hydraulic baler for hay, straw or the like. : de en
  • BE604754A - Vehicle for people, in particular control vehicle or others. : en fr
  • CA628588A - Hair dryer : en
  • DE1838934U - BIRD CAGE FOR BIRD BREEDING. : de en
  • GB878623A - Multiple end horizontal crimping machine and method : en
  • GB878852A - Improvements in or relating to screw propellers : en
  • CA628422A - Grinding machine : en
  • DE1838852U - WORK TABLE NEXT TO THE PROVIDED CABINET FOR CARD AND THE LIKE. : de en
  • US3002482A - Control unit : en
  • US3002979A - Flavone-7-oxy-acetamides : en
  • US3003021A - Bus duct : en
  • BE604963A - Cocking lever for underwater weapons with bungee cords. : en fr
  • CA628508A - Batt cutting machine : en
  • GB878658A - Improvements in and relating to gas blast circuit breakers : en
  • FR1273125A - Synchronous rotary clutches : en fr
  • US3002384A - Flow meter : en
  • FR1272945A - Lifting and propelling device and method of driving a vertical take-off airplane without change of attitude : en fr
  • GB879000A - Battery charging system : en
  • FR1273301A - Cinematographic camera : en fr
  • GB878574A - Process for welding foils or products of the nature of artificial leather : en
  • FR1273098A - Process for obtaining substantially non-oxidized crystalline carbide by torch spraying : en fr
  • GR22327B - MASS MANUFACTURE OF VARIOUS COLORS FOR THE FURNISHING OF FURNITURE ATINA IS MADE OF THIS TYPE OF FORM. : el en
  • DK91864C - Mixer and kneader. : da en
  • GB879170A - Improvements relating to dioxazine dyestuffs and their use : en
  • FR1273315A - Transistor voltage converter : en fr
  • DK91900C - Method for producing metallic coatings on metal objects. : da en
  • GB878796A - Improvements in or relating to wall structures : en
  • GB878989A - Improvements in or relating to electric arc furnaces : en
  • DE1114604B - Process for regulating the inflow or outflow in the continuous fatty acid fractionation and fractionation column operating afterwards : de en
  • DE1114697B - Scraper system for the automatic cleaning of rollers, especially for machines for the production of endless paper or similar fibrous webs : de en
  • DE1838776U - ANCHOR FOR SMALL ELECTRIC MOTORS. : de en
  • GB878734A - Improvements in and relating to garden rakes : en
  • GR22320B - PAINTING AND POLISHING SHOE APPLIANCE. : el en
  • DK91903C - Valve unit for limiting the braking force during vacuum braking. : da en
  • GB878737A - Preparation of alkyl chlorides : en
  • GB878749A - Heterogeneous mixture of copolymers : en
  • GB879023A - Improvements in or relating to mixing machines : en
  • GB879026A - Improvements in grooved drums for yarn winding machines : en
  • GB879028A - Resilient bushes : en
  • GB879030A - Improvements in trigger mechanisms for firearms : en
  • FR1273223A - Bonding of surfaces using methacrylate and acrylate : en fr
  • GB878934A - Improvements in gas turbine jet propulsion engines : en
  • GB878992A - Improved swaging machine : en
  • GB879162A - Improvements in or relating to washing machines : en
  • FR1273141A - Input and output device for loading and unloading of stepped presses : en fr
  • GB878779A - Filter plugs for cigarettes and method of manufacturing a filter rope therefor : en
  • GB878912A - Improved jig type washbox : en
  • FR1272957A - Automatic righting device for airplanes landing vertically on the tail : en fr
  • FR1272989A - Formwork spacer bolt : en fr
  • FR1273271A - Skylight for building rooms : en fr
  • FR1272918A - Method and apparatus for separating solids from liquid : en fr
  • FR1273082A - Temperature regulator : en fr
  • FR1273194A - Elastic joint : en fr
  • GB878652A - Ethylene oxidation process : en
  • DE1114606B - Detergent for white and colored laundry : de en
  • DE1838785U - ARRANGEMENT FOR COOLING POWER TRANSISTORS. : de en
  • DE1838796U - BLOOD PRESSURE METER. : de en
  • GB878647A - Improvements in or relating to insulating supporting arrangements for electrical bus-bars : en
  • GB878722A - Improved method for the operation of furnaces : en
  • FR1273212A - Variable flow liquid transfer device : en fr
  • FR76355E - Instant identification, by apparent code, of the content of books and magazines : en fr
  • DE1838779U - THREE-PHASE MOTOR WITH LIGHT ALLOY CAGE BARREL. : de en
  • US3002332A - Grass catcher and guard for lawn mowers : en
  • US3002978A - Glyceryl pyrrolidone carboxylates : en
  • USD191433S - Lady s shoe heel : en
  • DE1102798C2 - : de
  • DE1114554B - Multi-core, movable power line, which contains elongate auxiliary conductors in the interstices between the main conductors : de en
  • BE602105A - Method and apparatus for reproducing continuous tone images : en fr
  • DE1838919U - MOLECULAR PRESSURE VACUUM METER ACCORDING TO THE RADIOMETER PRINCIPLE. : de en
  • DE1114610B - Process for the production of spun-dyed structures from regenerated cellulose : de en
  • DE1838977U - BUILT-IN WALL CABINET FOR FIRE EXTINGUISHERS, IN PARTICULAR TO ACCOMMODATE A WALL HYDRANT AND A HOSE REEL. : de en
  • FR1272937A - Key for pressing tubes containing liquid or pasty products : en fr
  • FR1273115A - Bending machine for reinforcing joists or beams for reinforced cement construction : en fr
  • BE604962A - Trim for plate heat exchanger : en fr
  • FR1272912A - Process for the preparation of new antibiotics of the ristocetin series : en fr
  • US3002803A - Method of spinning low elongation viscose rayon : en
  • IE25441L - Stretching of plastic net : en
  • BE602270A - Process for the dyeing of polyhydroxy materials and preparations for its implementation. : en fr
  • CA628310A - Seadrome : en
  • CA628419A - Apparatus and method for controlling a forced flow once-through steam generator : en
  • GB878557A - Machine-tool or measuring machine : en
  • DE1838714U - ADJUSTMENT DEVICE FOR HALL-HANGING RECORDING LIGHTS, IN PARTICULAR RECEPTION LIGHTS. : de en
  • DE1838791U - DEVICE FOR OPERATING OIL STOVES. : de en
  • FR882M - : fr
  • GB878976A - Improvements in or relating to gun mountings : en
  • US3002627A - Agitator for rotary drum filter : en
  • US3002646A - Plural walled container and process of manufacturing thereof : en
  • US3002748A - High speed card feeding : en
  • US3002250A - Construction of cast posts, and particularly the construction of concrete struts by means of metallic frames : en
  • US3002293A - Pipeline network with flow rate indicator and chemical content analyzer : en
  • DE1114537B - Arrangement for increasing the switching speed of a toggle switch consisting of two transistors connected in parallel : de en
  • DE1838810U - WORK TABLE FOR CLEANING, DEBURRING AND THE LIKE. OF CASTINGS OD. DGL. : de en
  • DE1839027U - PLASTIC COATED WOODEN FILM. : de en
  • GB878707A - Improvements in or relating to steroids and the manufacture thereof : en
  • US3002744A - Motor jack : en
  • US3002781A - Sound reproducing and transmitting devices : en
  • US3003068A - Parametrically-excited resonators : en
  • US3002685A - Counting and readout apparatus : en
  • DE1838754U - REPLACEMENT FOR SHIELDED WIRE CABLES. : de en
  • GB878742A - Steroids : en
  • GB878750A - Epoxide compositions : en
  • DE1838702U - CHILDREN'S STOCKING. : de en
  • FR1272911A - Process for the preparation of new derivatives of basic antibiotics : en fr
  • FR1272923A - Tablet manufacturing method : en fr
  • GB879019A - Improvements in rotary pumps : en
  • CA628517A - Long chain alkylbenzene diisocyanates : en
  • JPS3618454B1 - : ja
  • FR1273177A - Oxygenated iron ore flotation process : en fr
  • GB878971A - Method of making a buoyant body provided with a passage therethrough : en
  • US3002760A - Trailer lift : en
  • US3003007A - Method of and means for removing condensable vapors contained in mixtures : en
  • FR1273316A - Relay pulse divider assembly : en fr
  • FR1273324A - Toiletries holder : en fr
  • GB879079A - Control apparatus for refrigeration : en
  • US3002239A - Hanging device : en
  • DE1114657B - Line printing unit controlled by pulse combinations : de en
  • FR1273005A - Improvements to the fluid distributor with double inlet and exhaust valve giving a valve lift as a function of the operating force : en fr
  • US3002240A - Closure device : en
  • GB879172A - Improvements relating to partitions, barriers and like structures : en
  • GB878576A - Two-stage valve for controlling fluid flow : en
  • US3002218A - Folding door mounting : en
  • FR76333E - Gate valve : en fr
  • GB879155A - New antimony derivatives : en
  • GB878889A - Improvements relating to vacuum capping machines : en
  • GB879068A - Improvements in or relating to two-line central lubrication metering devices : en
  • CA628431A - Grinding machine : en
  • USD191451S - Single pedestal desk or similar article : en
  • US3002776A - Molded packing gland : en
  • FR1273102A - Device and method for machining curved contour parts : en fr
  • FR1273163A - Process for the preparation of organic boron compounds : en fr
  • FR1273343A - Apparatus for automatic and serial processing of objects to undergo successive operations in different enclosures : en fr
  • GB879047A - Improvements in the lubrication of a mechanically-actuated chain saw : en
  • US3002389A - Force measuring apparatus : en
  • US3002747A - Bag feeding, valving and sewing machine : en
  • CA628354A - Screening polyethylene into fractions of uniform physico-chemical properties : en
  • CA628586A - Synthetic rubber latex : en
  • GB878926A - Improvements in and relating to polymers : en
  • GB879008A - Improvements in or relating to the production of vinylidene chloride copolymers : en
  • DE1839032U - LOAD CARRIER OR Climbing device for concrete masts and other circular structures. : de en
  • DK91895C - Pest control. : da en
  • US3002314A - Rocket toy : en
  • US3002460A - Air injector device for pressure water system : en
  • US3002695A - Wheel type sprayer : en
  • CA628285A - Apparatus for setting bowling pins : en
  • BE604891A - Padding for cushions and mattresses : en fr
  • DE1114459B - Reel, in particular rotary basket reel, the annular space of which is formed by two rows of winding rods : de en
  • DE1838764U - WATER RESISTANT, ELECTRIC FLUSH INSTALLATION DEVICE : de en
  • DK91875C - Process for the preparation of benzothiadiazine-1,1-dioxide compounds or an alkali metal salt thereof. : da en
  • US3002659A - Cream dispenser : en
  • BE604824A - Pre or intermediate refrigerant for gas turbine installation. : en fr
  • US3002266A - Method of constructing propellers : en
  • US3002415A - Automatic lead bullet feeder : en
  • US3003092A - Electric motor control system : en
  • FR1273058A - Memory for electronic system and telephony : en fr
  • FR1273238A - Removable uprights and consoles device for shelving and others : en fr
  • BE602095A - Method of applying a layer of carbon to a molybdenum wire and resulting products : en fr
  • US3002573A - Earth marker : en
  • DE1838734U - PERFORATING MACHINE. : de en
  • FR1272927A - Process for the preparation of delta4-3-keto-6-halo-pregnenes and corresponding 1-dehydrocompounds : en fr
  • USRE25044E - figures : en
  • FR1273083A - Device for the precise adjustment of machine parts using curved slides : en fr
  • GB879092A - Machine for producing filter tips for cigarettes : en
  • CA628540A - Electron discharge device : en
  • US3003131A - Printed circuit contact and mounting assembly : en
  • CA628489A - Polymerization of aqueous formaldehyde to produce high molecular weight polyoxymethylene : en
  • GB878488A - Measurement of variation in the bore of pipes : en
  • GB878624A - Filter apparatus : en
  • GB878766A - Improvements in and relating to the production of a chemical element by the dissociation of a gaseous hydride thereof : en
  • US3002336A - Electrically driven timing mechanisms : en
  • GB878869A - Improvements relating to electrostatic precipitators : en
  • US3002693A - Thermostatically controlled fluid valves : en
  • US3002921A - Hydroforming catalyst and process : en
  • DE1114608B - Process for the manufacture of crimped hydrate cellulose staple fibers : de en
  • DE1114616B - Support board for sling curtains, curtains u. like : de en
  • DE1838961U - DECORATION PIECE FOR ROTATING RINGS, ESPECIALLY STONE RINGS. : de en
  • GB878823A - Improvements in or relating to igniting devices for gas burners : en
  • CA628550A - Electromagnetic relays : en
  • GB878842A - Heat absorption media : en
  • GB879190A - Improvements in or relating to the storage of sugar beet roots : en
  • CA628421A - Apparatus for acting in turn on sheets in a pile thereof : en
  • GB878881A - Improvements in or relating to fuel handling arrangements for nuclear reactors : en
  • FR1273055A - sampler for circulating liquids, method for taking samples and method for adjusting a saturator : en fr
  • FR1273171A - Obtaining pure hydroxyethyl esters of phthalic acids : en fr
  • LU40475A1 - : en
  • FR1273222A - Binding of surfaces using methyl methacrylate : en fr
  • DE1114632B - Process for the production of plastic moldings or foams based on polyester urethanes : de en
  • DE1114693B - Method for preventing segregation of milk that has been thawed after freezing : de en
  • GB878537A - Electric motor : en
  • DE1838741U - MOTOR VEHICLE WITH BOILER PLACED ON THE LOADING PLATFORM AS WATER RESERVE. : de en
  • FR1272985A - Game with a checkerboard and miniatures, to simulate a hunt : en fr
  • GB879193A - Manufacture of polyvinyl alcohol fibres : en
  • GB879195A - Modification of polypropylene : en
  • CA628559A - Movable bushing for pressure loaded gear pumps : en
  • FR76340E - Process for preparing dispersions of polyvinyl esters and copolymers with vinyl esters : en fr
  • DE1114611B - Electric motor drive for moving device parts on Roentgen devices : de en
  • DK91888C - Front window. : da en
  • US3002675A - Blade elements for turbo machines : en
  • DE1114504B - Process for the preparation of 2- (2'-oxyisopropyl) -benzodioxane (1,4) : de en
  • DE1838782U - BED LAMP. : de en
  • DE1838806U - FOOTREST OR LEG SUPPORT FOR FOOT CARE. : de en
  • DE1838872U - TRANSPORT DEVICE FOR RESTAURANTS AND THE LIKE. : de en
  • DE1838918U - HEUS PROBE FOR HAY VENTILATION SYSTEMS. : de en
  • GB879027A - Improvements in or relating to luggage carriers for vehicles : en
  • USD191481S - Pen cartridge filling tool : en
  • GB878550A - Traffic barriers : en
  • GB878715A - Seats : en
  • CA628587A - Synthetic rubber latex : en
  • DE1839072U - DEVICE FOR DISCONNECTING MOVING TRANSPORT TRACKS FOR PREFERRED PARTICULAR GOODS. : de en
  • FR1272904A - Adrenocorticotropin solution stabilization method : en fr
  • FR76308E - Rocket for projectiles and bombs : en fr
  • GB878821A - Improvements relating to the formation of metallic coatings on refractory materials and to refractory apparatus exposed to molten glass and the like : en
  • DE1838812U - INJECTION CASE. : de en
  • DE1838922U - DEVICE FOR DETERMINING THE FILM FORMATION TEMPERATURE OF RESIN DISPERSIONS OD. DGL. : de en
  • FR1273066A - Multipurpose indicator for vehicles equipped with an odometer : en fr
  • GB878634A - Method and apparatus for the automatic winning of coal in steeply inclined seams, more particularly by means of a coal plough : en
  • BE604654A - Process for coating low voltage discharge lamps with luminescent substances. : en fr
  • CA628341A - Suds control system for an automatic washer : en
  • US3003125A - Microwave modulation system : en
  • DE1114663B - Control device for the hydraulic power lift of a farm tractor : de en
  • DE1838833U - CHAIR. : de en
  • FR1273003A - Apparatus for impregnating fibers with a resin and removing air bubbles contained in this resin : en fr
  • GB878632A - New dyestuffs of the naphthoylene-benzimidazole series and their methods of preparation : en
  • US3002496A - Pneumatic actuator : en
  • USRE25046E - Knohl : en
  • DE1838762U - CABLE ACCESSORY, COMPOSING A CABLE SLEEVE AND A HOUSING. : de en
  • GB879187A - Improvements in or relating to data processing apparatus : en
  • US3002492A - Animal cage lid : en
  • US3002517A - Cosmetic applicator with replaceable cartridge : en
  • FR1272909A - Process for preparing 2-methyl-1, 4-pregnadienes : en fr
  • FR1273127A - Driving device for auto accessories : en fr
  • US3002327A - Pneumatic loader : en
  • DE1838867U - VERTICALLY EXTENDABLE LIFTING DEVICE WITH A SUPPORTING MAST FOR A WORK PLATFORM, consisting of several telescopic parts that can be pushed into one another. : de en
  • FR1273239A - Double acting arm windlass : en fr
  • FR76381E - Partially transparent packaging : en fr
  • DE1114617B - Device for tensioning bed sheets or the like. : de en
  • DE1838788U - DEVICE FOR REMOTE CONTROL OF WELDING MACHINES. : de en
  • BE604829A - Improvements relating to pivot organs. : en fr
  • FR1272948A - Body for transmitting humidity or heat and intended to be crossed by two gaseous media : en fr
  • GB878523A - Process for grafting polymeric chains on manufactured articles consisting of linear propylene high polymers : en
  • GB878843A - Making p-ureidobenzenearsonic acid : en
  • GB878996A - Manually operated drilling or like braces : en
  • FR1273073A - Accessories for hydraulic jet thrusters for boats : en fr
  • US3002372A - Steam purge indicator method and apparatus : en
  • DE1838827U - FASTENING DEVICE FOR SHELVES, SMALL FURNITURE AND THE LIKE. : de en
  • FR1273201A - Adjustable desk and seat : en fr
  • GB878636A - Improvements in copying mechanisms : en
  • GB878691A - Improvements in or relating to flat bar knitting machines : en
  • DK91891C - High molecular weight stabilized polyoxymethylene plastic. : da en
  • GB878751A - Improved method of detecting flaws in articles : en
  • US3003037A - Transmission system : en
  • DE1838991U - BUMPER FOR VEHICLES. : de en
  • GB878500A - Apparatus for annealing strip metals : en
  • DE1838759U - DISCONNECTING TERMINAL. : de en
  • GB879003A - Method of making chlorine-fast sheet structures : en
  • DE1114548B - Device for the disguised transmission of speech signals : de en
  • DE1114565B - Multi-key switch : de en
  • FR1272971A - New polyoxymethylene-based polymers with improved stability and method for the stabilization of polyoxymethylene-based polymers : en fr
  • GB878712A - Improvements in and relating to apparatus for measuring the vapour content of fluids : en
  • FR1273119A - Hydraulic winch : en fr
  • FR1273160A - Process for the regeneration of alkali metal catalysts : en fr
  • GB878683A - Improvements in or relating to iminodibenzyl derivatives : en
  • GB878862A - Improvements relating to photographic apparatus and products useful in such apparatus : en
  • GB879022A - Preparation of polymers from formaldehyde : en
  • GB879036A - A free piston engine : en
  • GB879097A - Improvements in or relating to bulk storage containers : en
  • US3002912A - Reactors : en
  • FR76334E - Advanced pliers for clothing and orthopedics : en fr
  • DE1114480B - Process for the production of light-colored, long-chain alkylbenzenesulfochlorides : de en
  • GB878801A - Improvements in or relating to clothes driers : en
  • US3002325A - Apparatus for forming and filling packages : en
  • US3002704A - Toilet accessory : en
  • FR1273157A - Filtering method and apparatus : en fr
  • DE1114652B - Device for checking the tightness of shut-off valves or the like. : de en
  • DE1838815U - HANDLE FOR TOP-OPEN TRANSPORT CONTAINER OD. DGL. : de en
  • FR76356E - Electric capacitor and manufacturing process : en fr
  • GB878848A - Portable protective apparatus for cash registers and the like : en
  • US3002483A - Depth control device : en
  • US3002608A - Package for arrow heads : en
  • FR1273094A - transparent element for directional correction of light beams for direction indicators, rear lights of cars or other applications : en fr
  • FR76385E - Bleed valve for releasing automatic pressurized fluid brakes : en fr
  • GB879067A - A device for the sound-damping of gear motors driven by compressed air : en
  • GB878757A - Supplementary supports for motor vehicle lifts : en
  • GB879154A - Massager device : en
  • BE604935A - Bis-azo dyes and aromatic polyester fibers dyed by these dyes : en fr
  • US3002786A - Combined utility table and seat : en
  • US3002908A - Method of removing filler materials : en
  • US3002199A - Bed equipped with guard means : en
  • US3003028A - Circuit arrangement for re-introducing the direct current component of a video signal : en
  • FR1273085A - Improvements to magnetic recording devices : en fr
  • DK91868C - Process for the preparation of 16-methylestratrien-3,16,17-triol or ethers thereof. : da en
  • FR76391E - Maintain and change direction signaling system for cycles of all categories : en fr
  • GB879123A - Improvements relating to flexible expansion joint units for pipe lines : en
  • BE604881Q - Treatment of oxymethylene polymers to facilitate subsequent molding : en fr
  • FR1273080A - Rod in reinforced artificial material for grinding or sharpening tools : en fr
  • FR1273135A - Apparatus for cutting glass in sheets : en fr
  • GB879045A - Improvements relating to sheet metal fasteners : en
  • US3002237A - Portable fogging device for insecticides and the like : en
  • US3002674A - Improvements in paper bags and the like : en
  • US3002884A - Horticultural process with n-halomethyl-1,2-benzisothiazolin - 3 - one-1,1-dioxides for controlling fungus diseases : en
  • FR76336E - Hollow container in plasticized material : en fr
  • DE1114498B - Process for the preparation of erythromicin esters and their salts : de en
  • DE1114511B - Flue gas heated feed water heater : de en
  • DE1114720B - Two-disc lapping machine : de en
  • GB878920A - Improvements relating to semi-conductor devices : en
  • US3002425A - Chromatic photographic reproduction apparatus : en
  • US3002645A - Hermetic joint for glass cathode-ray tube envelope : en
  • US3002734A - Shaft furnace : en
  • US3002924A - Lubricant additive and composition containing same : en
  • US3003058A - Combined lamp and reflector with socket : en
  • BE604740A - Device and method for the prefabrication of facings in facing plates on a reinforced concrete support. : en fr
  • BE604812A - Mold without rear chamber, for molding wood pulp : en fr
  • CA628426A - Textile bobbins : en
  • CA628427A - Gas plating of aggregates : en
  • BE602040A - Adhesive composition : en fr
  • BE604750A - A method of increasing the plasticizer absorption of a thermoplastic synthetic material in powder form by vacuum mixing. : en fr
  • BE604873R - Counting device : en fr
  • DE1114566B - Pneumatic or hydraulic drive for switching contacts of high-voltage switches operated in the switch-on and switch-off direction : de en
  • GB878483A - Process for the production of stabilised dolomite : en
  • GB878527A - New metallised monoazo dyestuffs containing halogenotriazinylamino groups : en
  • FR1273289A - Main connecting rod and connecting rod for v-motors : en fr
  • GB878921A - Improvements in and relating to automatic indicators for electrical bridge networks : en
  • GB879049A - Photographic color proofing : en
  • DE1114591B - Device for producing semiconductor arrangements with alloyed electrodes : de en
  • DE975229C - Exposure control device for photographic cameras : de en
  • US3003047A - Switch actuating devices : en
  • CA628495A - Amplifier provided with current subdivision : en
  • FR1273086A - Endless recording tape system : en fr
  • US3002873A - Method of treating, corrugating and laminating a flexible absorbent sheet material : en
  • US3002916A - Two-stage reforming with intermediate fractionation : en
  • BE604613A - Manufacturing process of synthetic acrylonitrile fibers. : en fr
  • DE1839003U - PATCHES OR PLASTERS FOR REPAIR VULCANIZATION, IN PARTICULAR THICK-WALLED RUBBER OBJECTS. : de en
  • FR1273060A - Cam clamping device : en fr
  • BE602096A - Fuel element for nuclear reactors : en nl
  • BE604799A - Stretchable paper yarn and method of making it. : en fr
  • US3002941A - Curing epoxy resin with an amino-poly-imidazoline : en
  • US3003107A - Apparatus for measuring the frequency of a cyclic phenomenon : en
  • CA628265A - Filter apparatus : en
  • US3002467A - Asymmetric truck for over-running monorail car : en
  • US3002644A - Pulling tool : en
  • FR1273268A - Process for winding sheets around coils and machine for its implementation : en fr
  • FR1273310A - Device and method for manufacturing hollow plastic articles : en fr
  • GB878667A - Separable fastener forming machine : en
  • CA628627A - Ply turning device for use in the manufacture of pneumatic tyres : en
  • FR1273071A - Cutout and packaging made from this cutout : en fr
  • FR1273136A - Improvements to processes and devices for raising railway tracks : en fr
  • US3002728A - Oiling apparatus for mechanism for unloading cars : en
  • US3002950A - Epoxidized adduct of a dicarboxylic acid and a trialkene, process of making and composition containing same : en
  • BE602190A - Remote control system. : en fr
  • CA628560A - Extractive distillation : en
  • DE1838733U - DEVICE FOR VIBRATION-FREE INTERRUPTION OF THE RETURNING SCREEN IN PNEUMATICALLY DRIVEN SCREEN PRINTING MACHINES. : de en
  • DE1838906U - PLASTIC PLATE, IN PARTICULAR SHIELD PLATE MADE OF CAST RESIN. : de en
  • LU40466A1 - : en
  • US3002647A - Closure caps : en
  • US3002476A - Sewing machines' needle eyes threader : en
  • DE1838824U - FLOWER AND CANDLE HOLDER. : de en
  • BE604510A - Improvements relating to the heating of rotating bodies : en fr
  • DE1114574B - Resistance brake circuit for self-excited series motors : de en
  • BE604538A - Signaling device. : en fr
  • CA628385A - Shaped vinyl acidic modified polyamide structure : en
  • DE1838735U - PAPER GUIDE TRAY FOR TYPING, BOOKING OR SIMILAR MACHINES. : de en
  • DE1838880U - FUEL CAP CLOSURE WITH BUILT-IN ROTATABLE FILLING NECK FOR OIL STOVE. : de en
  • DE1838954U - DRILLING DEVICE FOR EMBROIDERY MACHINE. : de en
  • CA628624A - Device for turning plies in the manufacture of pneumatic tyres : en
  • IE24840L - Fabric cleaning device : en
  • BE604717A - Computer circuits. : en fr
  • DE1114601B - Device for discharging electrostatic charges : de en
  • DE1114672B - Control device for fuel injection pumps of internal combustion engines : de en
  • US3003036A - Single sideband communication system : en
  • US3002958A - Process for polymerizing monomeric mixtures : en
  • CA628527A - Method of making polymers : en
  • BE604723A - Hydraulic shock absorber for buffers of railway vehicles. : en fr
  • CA628322A - Method for polymerizing olefins : en
  • CA628332A - Hydro-pneumatic suspension unit : en
  • DE1838910U - MEASURING UNIT, IN PARTICULAR LIQUID METER THAT IS TO BE SET BY MEASURING VALUE TRANSMISSION DUE TO CURRENT TRANSMISSION AND BY MEANS OF AN ELECTROMAGNETIC SWITCHING DEVICE WITH AN INDEPENDENT CURRENT : de en
  • GB878756A - Improvements relating to the polymerisation of ethylene : en
  • GB879134A - Improvements in or relating to adhesives : en
  • US3002229A - Methods for operating worm-type die-casting machines : en
  • US3003040A - Modified trunk circuit : en
  • CA628580A - Apparatus for producing and shaping a beam of charged particles : en
  • DE1114495B - Process for the preparation of the dihydrostreptomycin salt of 1-isonicotinoyl-2- (1'-oxy-1'-carboxyaethyl) hydrazine : de en
  • FR1272955A - Fitting for large cross-section polyvinyl pipes : en fr
  • US3002663A - Camera support : en
  • DE1838701U - PLUSTER TABLE FOR BAKING PAN. : de en
  • DE1839020U - HEEL FOR WOMEN'S SHOES. : de en
  • BE604680A - Container in particular a silo. : en nl
  • DE1838737U - DEVICE FOR DRAINING CONDENSATE WATER. : de en
  • DE1838909U - ROTATING ATTACHMENT FOR PARALLEL OFFSET OF THE FINISHING LINE WITH LEVELING INSTRUMENTS. : de en
  • DE1114546B - Device for dynamic compression of information signals, in particular speech signals : de en
  • DE1114718B - External shoe brake with conical braking surfaces for vehicles, especially motor vehicles : de en
  • US3002937A - Polyester - urethane foam containing synthetic detergent and method of preparing same : en
  • GB878506A - Improvements in and relating to core structures for heterogeneous nuclear reactors : en
  • GB879075A - Method and apparatus for cooking : en
  • FR1273300A - Talking machine, in particular tape recorder : en fr
  • FR76325E - New method of measuring the thicknesses of metal deposits using a beta ray source : en fr
  • US3002609A - Container with internal insert : en
  • DE1839017U - SCISSORS. : de en
  • FR1273111A - Automatic coupling for railways : en fr
  • GB878615A - Improvements in or relating to electric thermal storage space heaters : en
  • GB878815A - Improvements in fire hydrants : en
  • GB878572A - Improvements relating to ablution units : en
  • GB878802A - Production of unsaturated aliphatic aldehydes and the corresponding acids : en
  • GB878836A - Improvements in and relating to current limiting devices : en
  • FR1273233A - Method of removing a thin layer from the surface of solid particles, applicable in particular to the regeneration of catalysts : en fr
  • BE604832A - Control device for time division multiplex switching systems, in particular for telephony. : en fr
  • US3002730A - Air conditioning system : en
  • US3002253A - Flexible weatherstrip means : en
  • US3002391A - Plural axis transducer : en
  • US3002754A - Bowling pin distributor mechanism : en
  • GB878952A - Vehicle door locating means : en
  • BE602286A - Corrosion resistant centrifugal pump. : en fr
  • CA628485A - Rapid pyrolysis of coal products : en
  • CA628270A - Method and means for collecting flexible sheets : en
  • DK91910C - Process for reducing the moisture content of sludges containing silicate clay minerals, while maintaining the same viscosity and maintaining the flowability. : da en
  • FR1273153A - Process for separating an adsorbed material from a solid adsorption agent : en fr
  • FR1273154A - Process for the preparation of alpha-dialkoylthiophosphoryl-alpha-phenylacetic or alpha-dialkoyldithiophosphoryl-alpha-phenylacetic esters of cyanohydrin, and pesticidal compositions containing these esters : en fr
  • GB878580A - Optical bronchoscope : en
  • BE602032A - Combustible briquettes. : en fr
  • CA628423A - Seasoning timber : en
  • DE1838976U - IN PARTICULAR FOR SMALL PORTABLE FIRE-EXTINGUISHING SPRAYERS, ADDITIONAL MIXING DEVICE FOR ADDING LIQUID ADDITIVES TO THE FIRE-EXTINGUISHING WATER. : de en
  • US3002976A - 1-(2-thienyl)-omega-(4-arylpiperazine)alkanols : en
  • CA628502A - Corrugated dressing : en
  • US3002209A - Cleaning apparatus : en
  • US3002752A - Toy rocket : en
  • US3002893A - Method for the determination of serum acid phosphatase and diagnostic preparation therefor : en
  • BE604907A - Container for viscous materials. : en fr
  • CA628317A - Controlling productivity of well strata : en
  • US3003141A - Ring circuits : en
  • BE604555A - Electrical assembly for at least semi-automatic control of railcars according to speed. : en fr
  • CA628292A - Catheter and needle assembly : en
  • DE1114597B - Process and device for regulating a nuclear reactor : de en
  • BE604601A - New cane variety No. X 2606 of the Rosa variety, the hybrid, with glossy turkey-red buds and geranium-lacquer red open flowers. : en nl
  • BE604959A - High vacuum cooled retainer for diffusion pumps. : en fr
  • DE1838912U - PRESSURE MEASURING VESSEL. : de en
  • DE1839050U - TRANSPORT CONTAINER. : de en
  • FR1273025A - Solid propulsion composition : en fr
  • US3002312A - Minnow trap and bucket : en
  • US3002342A - Mechanism for controlling relatively high velocity flow of fluids longitudinally through and laterally from ambulant conduit means : en
  • US3003033A - Adapter circuit for adding automatic answering to central station switching equipment : en
  • USD191449S - Recoil pad for firearms : en
  • DE1838724U - COUPLING DEVICE FOR TEXTILE TRAIN DOCKING. : de en
  • BE604795A - Improvements to sealing capsules : en fr
  • CA628628A - Purification of titanium tetrachloride : en
  • DE1114543B - Phone adapter : de en
  • DE1114602B - Stripping solutions for resinous mold release agents : de en
  • US3003035A - Automatic toll ticketing system : en
  • DE1114525B - Paper support on one teleprinter and the use of paper supports on several teleprinters : de en
  • DE1838739U - AIR HEATER. : de en
  • FR1273173A - Automatic regulation system for nuclear reactors : en fr
  • FR849M - : fr
  • GB878882A - Improvements in or relating to flexible fluid supply arrangements : en
  • BE604899A - Bipolar protection switch : en fr
  • CA628518A - Composition for and method of inhibiting corrosion : en
  • FR1273054A - Plant for treating sheet, strip or wire materials with ionizing rays or the like : en fr
  • FR1273287A - Device for recording or playing back recordings, preferably magnetic, on a carrier tape : en fr
  • IE26242L - Harrows : en
  • BE604661A - Reading device. : en fr
  • DE975230C - Electromagnetic rotating armature mechanism, especially for slave clocks : de en
  • FR1273215A - Educational game, especially for studying languages : en fr
  • CA628257A - Ditch and like cleaning machine : en
  • DE1114653B - Electrical resistance strain gauge and arrangement of the same on a test body : de en
  • DE1838830U - BEACH BASKET. : de en
  • US3002294A - Educational game device : en
  • US3002359A - Absorption refrigerating system : en
  • US3002762A - Axle assemblies : en
  • BE604609Q - Hygienic packing. : en fr
  • US3002963A - Gas phase polymerization utilizing a free-settling, fluidized catalyst and reactor system therefor : en
  • US3002996A - Process for the preparation of dry oximes : en
  • US3002434A - Film viewer and reproducer : en
  • US3002839A - Olive processing : en
  • DE1114741B - Sludge centrifuge : de en
  • DE1838878U - DEVICE FOR LIFTING THE COVER PLATE ON HOUSEHOLD FOCUS. : de en
  • GB878618A - Rotary electric switch mounting : en
  • US3002569A - Locking device for floating hub helicopter rotors : en
  • USD191461S - Table-clock : en
  • LU40458A1 - : en
  • US3002317A - Doll mouth : en
  • BE604653A - Button dispenser and sorter. : en fr
  • DE1838971U - PUMP WITH DOUBLE EFFECT OR PERFORMANCE, FOR EXAMPLE FOR WASHING VEHICLES WITH ONE OR MULTIPLE PISTONS. : de en
  • DE1839084U - ADJUSTMENT DEVICE, IN PARTICULAR FOR ELECTRIC CLOCKS. : de en
  • FR1272954A - Control bar operating mechanism : en fr
  • BE604535A - Socket for electric detonator and its manufacturing process. : en fr
  • DE1114612B - Device for stretchers with chassis : de en
  • DE1838731U - DEVICE FOR MIXING OR MAKING PLASTIC FILLING MATERIAL. : de en
  • GB878601A - Improvements in or relating to a process of fabrication of ball-points for ball-point pens : en
  • GB878607A - Improvements in or relating to dry rectifier assemblies : en
  • BE604690A - Plastic container, in particular beer barrel with side drain. : en fr
  • CA628369A - Corrosion prevention in oil wells : en
  • CA628323A - Packaging of wire : en
  • US3002278A - Method for space navigation : en
  • US3002638A - Full swing hydraulic level scoop : en
  • US3002827A - Fuel composition for diesel engines : en
  • US3003121A - Transistor oscillator control circuits : en
  • CA628636A - Fastener : en
  • GB878528A - Improvements in or relating to pipe joints : en
  • GB878534A - A discharge lamp assembly for three-phase electrical supplies : en
  • US3002842A - Infrared-transmitting antimony sulfide glass : en
  • USD191441S - Combined weight holder and carrier : en
  • BE604649A - Device for cleaning objects : en fr
  • CA628581A - Synthetic rubber latex : en
  • FR1273078A - Logic circuit : en fr
  • CA628501A - Well treating composition and its production : en
  • BE604896A - Vending machine : en fr
  • CA628589A - Voltage to time-interval converter : en
  • DE1114472B - Process for the preparation of benzene dicarboxylic acid alkyl esters by continuous oxidation of mixtures of xylene and toluic acid alkyl esters : de en
  • DE1114583B - Universal electrical measuring instrument : de en
  • US3002557A - Screen and frame assembly : en
  • US3002558A - Flow distributor for fiber material for use in connection with paper making machines : en
  • BE604993A - Push screw drive mechanism for starting motors of thermal machines : en fr
  • BE604998A - Device for the top removal of material contained in silos : en fr
  • FR76362E - Circular section rubber ring spring with interposed metal frames : en fr
  • GB878716A - Method of and equipment for making powder compacts : en
  • IE25475L - Coating compositions : en
  • LU40461A1 - : en
  • US3002541A - Saw blade : en
  • US3002706A - Tape guide and reel hub construction for coaxial reel type tape recorder or reproducer : en
  • US3003099A - Positioning apparatus : en
  • US3002749A - Feeder for delivering stock to a machine : en
  • USD191453S - Credenza table or similar article : en
  • US3002340A - Rocket gas generator for turbofan engine : en
  • US3002414A - Fastener having tool centering, gear operated, driving contact : en
  • CA628401A - Reusable hose end fitting : en
  • DE1838744U - ROTATING DOOR FOR VEHICLES, IN PARTICULAR RAIL VEHICLES. : de en
  • US3002952A - Initiators for the polymerization of formaldehyde : en
  • BE602220A - Device for the detection of passing wagons. : en fr
  • DE1114474B - Process for the production of isoprene or butadiene : de en
  • DE1114557B - Method for manufacturing a flexible waveguide : de en
  • DE1838973U - MOVING ARRANGEMENT OF WORKPLACE LIGHTS ON TRUMPLE LADDERS. : de en
  • US3002335A - Toy clock : en
  • US3002895A - Incubator-shaker apparatus : en
  • US3003119A - Traveling wave tube oscillator : en
  • DE1114482B - Process for the preparation of 7-halogen-6-deoxytetracyclines or their salts, complex compounds and 4-epimers : de en
  • CA628438A - Process for upgrading of straight run gasolines : en
  • DE1114593B - Process for the manufacture of selenium rectifiers : de en
  • DE1839079U - DEVICE FOR TRANSPORTING BARRELS, PIVOTS, TUBS OR. DGL. : de en
  • DE1839081U - INTERMEDIATE TANK WITH DISTRIBUTION PIPES FOR SUPPLYING LIQUID FUELS. : de en
  • FR76315E - Composite mattress : en fr
  • GB879077A - Method and apparatus for producing a molded article having a foraminous member embedded therein : en
  • DE1114629B - Railings, especially for balconies : de en
  • DE1114603B - Process for the production of an adhesive based on chlorinated polymers or copolymers from monoolefins : de en
  • DE1839035U - CONCRETE MIXER WITH CONTINUOUS EMPTYING AND CEMENT DOSING DEVICE. : de en
  • GB878958A - Improvements in or relating to the preparation of dibenzyltin dihalides : en
  • DE1114526B - Image drum for image or facsimile telegraph equipment with drive gear and a device for longitudinal displacement of the image drum : de en
  • DE1114532B - Circuit arrangement for synchronizing a vibration generator : de en
  • DE1838854U - CABINET WALL. : de en
  • DE1838994U - MOTOR VEHICLES WITH OZONIZING DEVICES. : de en
  • US3002826A - Fuel oil additive to reduce corrosion and deposits : en
  • DE1114595B - Permanent magnet system with oxide ceramic magnets for magnetron tubes : de en
  • DE1114609B - Process for the production of threads or fibers by spinning viscose : de en
  • FR1273019A - Air filter for engine or compressor : en fr
  • US3002280A - Beam compass : en
  • US3002499A - Differential pressure servo-motor : en
  • BE604971A - Eyelet for thread guide : en fr
  • BE605021A - A method and apparatus for the automatic separation and removal of coatings of fibrous materials on the format rolls of carton making machines. : en fr
  • DE1114686B - Device for preventing oil from escaping from the gear housing for machine tools, in particular hand drills, with a switchable gear : de en
  • GB878524A - Apparatus for supervising and controlling textile machines : en
  • GB878913A - Improvements relating to sterile packings : en
  • BE604831A - Time multiplex telephone communication system. : en fr
  • CA628443A - Distributor seal : en
  • DE1838942U - SOLID CAGE FOR ROLLER BEARING. : de en
  • US3002769A - Rotary union having particular assembly means : en
  • DE1839064U - PACKAGING CONTAINERS, IN PARTICULAR FOR GLASSES AND THE LIKE. OBJECTS. : de en
  • DE1839098U - FROTTIER CLOTH TRACK. : de en
  • US3002605A - Apparatus for transporting and guiding fish to the tools of fish dressing machines : en
  • US3002324A - Mail-room method of packaging newspapers and newspaper distribution package : en
  • BE602165A - Asymmetric cyanotriazines and method of preparing them. : en fr
  • CA628309A - Electro-magnetic inspection method and apparatus : en
  • CA628613A - Ester lubricants containing polymeric thickeners : en
  • CA628555A - Machine tools with work advancing ways extending past plural work stations : en
  • US3002203A - Inflatable life preserver : en
  • US3002660A - Dispensing device : en
  • US3002258A - Chuck-actuating means : en
  • US3002449A - Inking pad structure for a mimeograph duplicating machine : en
  • BE602088A - Improvements to methyl terephthalate manufacturing processes : en fr
  • BE604978A - Camera, especially narrow film camera : en fr
  • BE605015A - Electroluminescent indicating device : en fr
  • BE604836A - Hydriding process and products obtained. : en fr
  • CA628625A - Ply turning device for use in the manufacture of pneumatic tyres : en
  • FR1272963A - Sound and image linkage device : en fr
  • GB878529A - Detergent tablets : en
  • GB878915A - Improvements in apparatus for determining the axes of crystals : en
  • CA628497A - Copolymers of methacrolein : en
  • CA628584A - Synthetic rubber latex : en
  • US3002197A - Dispensing mechanism for liquid deodorants : en
  • BE602130A - New nitrogenous heterocyclic compounds and their preparation : en fr
  • BE604919A - Device for joining sheet material to a profiled part. : en fr
  • DE1838988U - BRAKE FLUID RESERVOIR AND LID FOR IT. : de en
  • GB878874A - Improvements in electrical signalling circuits suitable for the automatic control ofmachining operations : en
  • BE604839A - New vasodilator substances. : en fr
  • CA628576A - Method of controlling the spectral composition of a light source : en
  • US3002523A - Continuous vacuum filtration system with filtrate intercepting apparatus : en
  • CA628394A - Arrangement for automatic telephone systems : en
  • US3002543A - Folding slicing machines : en
  • US3002863A - Smoking tobacco mixture and method of making : en
  • BE604671A - Method and device for adjusting the operation of radiation detection and indicator devices. : en fr
  • BE604932A - Stabilized polycaproamide compositions : en fr
  • DE1838748U - DEVICE FOR CLEANING CARRIAGES, IN PARTICULAR FOR PERSONAL CARRIAGE. : de en
  • CA628532A - Manufacture of tyres : en
  • USD191482S - Combined appointment clock dial and memo pad holder : en
  • BE604956A - Card stopping device for use in a time recording apparatus : en fr
  • US3003054A - Illuminated spirit level : en
  • BE604729A - Semiconductor device with successive contiguous zones. : en fr
  • DE1839040U - PAPER CUTTING DEVICE FOR PACKAGING MACHINES. : de en
  • JPS3618582B1 - : ja
  • US3002244A - Cloth article having concealed slide fastener : en
  • US3002589A - Caster wheel brake mechanism : en
  • US3002775A - Safety coupling for hydrant valve stem : en
  • US3002821A - Means for continuous fabrication of graded junction transistors : en
  • LU40479A1 - : en
  • US3002298A - Snow plow : en
  • US3002701A - Air-swept pulverizing apparatus : en
  • US3002731A - Apparatus for ultrasonic cleaning : en
  • US3002962A - Polymerization diluent treatment : en
  • US3002195A - Swimming pool cover and shade : en
  • CA628374A - Weld backings : en
  • CA628388A - Self adjusting servo : en
  • SU141279A1 - Combined stove for space heating and cooking : en ru
  • US3002404A - Control system for machine tools : en
  • US3003082A - Electrical protective relay systems : en
  • GB879005A - Clamp structure : en
  • FR76372E - Loading process for tiles : en fr
  • FR1273132A - Grease gun : en fr
  • FR76321E - Improvements to optical device lenses : en fr
  • GB878981A - Improvements in glass polishing tools : en
  • GB878897A - Hollow, air-cooled blades for gas turbine engines : en
  • CA628513A - Moulding of articles of microcellular rubber : en
  • FR1272940A - element for supporting and guiding a workpiece and its manufacturing process : en fr
  • FR1273293A - Manufacture of thermoelectric devices : en fr
  • FR76394E - Process for manufacturing semi-finished products, for example parts obtained by rolling, forging or pressing, in particular in light metals : en fr
  • GB878728A - Aldose derivatives : en
  • GB878879A - Improvements relating to wide angle lenses : en
  • GB879173A - Improvements relating to unloading valves for air compressors : en
  • US3002255A - Method of producing continuous metal strip and the like : en
  • US3002374A - Hydraulic thrust bearing wear indicator : en
  • US3002386A - Thermostats : en
  • US3002580A - Independent wheel suspension for motor vehicles : en
  • GB878499A - Apparatus for handling strip metals : en
  • GB878515A - Improvements in the viscose process and in shaped products produced thereby : en
  • GB878719A - Elastomeric adhesive compositions and their use in bonding : en
  • GB878832A - Converter of electrical energy into mechancial movement : en
  • US3002771A - Coupling devices : en
  • FR1273096A - Hand-held device to facilitate teaching, in particular teaching foreign language vocabulary : en fr
  • US3002358A - Propylene distillation : en
  • US3002694A - Spray bars for tar and the like spraying machines : en
  • US3002965A - Nucleosides and their preparation : en
  • CA628304A - Multiplex transmission system : en
  • GB878573A - Improvements in or relating to the production of magnetic core laminations : en
  • GB878746A - Transalkylation of organo-metallo compounds : en
  • GB878586A - Pressurized dry chemical fire-extinguishing apparatus : en
  • GB878763A - Improvements in and relating to a process and apparatus for the production of highly-pure silicon : en
  • GB879066A - Ram or spindle and tool holder for machine tools, particularly for boring and turning mills : en
  • GB879211A - Improvements in or relating to glyceride esters : en
  • FR1272973A - Tailor's chalk sharpener : en fr
  • FR76395E - Improvement of machines for scattering manure and other similar material in piles : en fr
  • DE1114594B - Alloying process for the production of tunnel diodes : de en
  • DE1114691B - Process for the production of Kantwuersten, such as Cervelatwuersten : de en
  • DK91867C - Process for the preparation of steroid alkyl ethers. : da en
  • FR1273018A - Improvements to a wagon coupling : en fr
  • FR1273186A - heat exchanger : en fr
  • FR1273001A - New copolymers of maleic imide : en fr
  • FR1273077A - Camera with built-in light meter : en fr
  • FR1273274A - Magneto-hydrodynamic generator : en fr
  • GB878690A - Discharge terminals for vertical gas conduits : en
  • GB878898A - Improvements in or relating to the polymerisation of ketones : en
  • GB879096A - Heat transmission systems : en
  • GB879114A - Improvements in or relating to index tabs for card indexes : en
  • USD191490S - Carpet cushion : en
  • FR1273090A - Improvements made to electrical conversion circuits : en fr
  • GB878477A - Means for regulating an electrical current : en
  • GB878711A - Improvements relating to spectroscopes : en
  • GB879177A - Apparatus for pressing articles : en
  • FR1273063A - Chloro-5-benzimidazoles derivatives : en fr
  • GB879074A - Improvements relating to the production of compounds of divalent palladium : en
  • FR1273013A - Electrical contact plug : en fr
  • DE1838826U - COVER DEVICE FOR EGG CUP. : de en
  • US3002651A - Dispensing package for compressible pads : en
  • US3002919A - Hydroforming catalyst and process : en
  • USPP2097P - Rose plant : en
  • IE25476L - Food products : en
  • GB878720A - Production of titanium dioxide : en
  • GB879034A - Improvements in or relating to electrolytic cells : en
  • FR76383E - Device for calibrating the internal pressure of an enclosure and with automatic shut-off control : en fr
  • GB878924A - Means for protecting three phase electric systems : en
  • FR76367E - Valve duplexer : en fr
  • US3002830A - Method of manufacturing solid propellants having a polymeric fuel-binder using a plurality of crosslinking agents : en
  • DE1838816U - WORK CONTAINER FOR ELECTRIC COFFEE GRINDERS. : de en
  • FR1273151A - Rotary device for contacting and separating liquid phases : en fr
  • FR1273120A - Process for producing mimeographed proofs : en fr
  • GB878858A - Machine tool spindle construction : en
  • GB879205A - Improved pressure-sensitive adhesives and tapes : en
  • FR76380E - Curtain and other cables fixing device : en fr
  • GB878713A - Can body and method of forming same : en
  • GB879118A - Method of centrifuge operation : en
  • FR1273249A - Improvement in automatic feed distribution to lactating animals during milking : en fr
  • GB879191A - Improvements in rotary file-card holders : en
  • FR1273011A - Advanced Reverberatory Cupola : en fr
  • GB878644A - Improvements in and relating to liquid sprays : en
  • GB878854A - Improvements relating to glands : en
  • US3002576A - Weighing scale : en
  • GB878977A - Improvements in or relating to two-stage amplifiers : en
  • GB879120A - Process for the production of chlorobenzoic acids : en
  • DE1838802U - FOOTBED SOLE, ORTHOPEDIC BUILT-IN COMPONENT OD. DGL. FOR THE SHOE INDUSTRY AND THE SHOE TRADE. : de en
  • DE1839069U - CONTAINER FOR PACKAGING HOSE COLLARS AND THE LIKE : de en
  • US3003015A - Battery electrode : en
  • US3002773A - Adjustable offset key assembly : en
  • GB878570A - Improved glass forming apparatus : en
  • GB878875A - Treatment of sausage meat products, for example a string of sausages : en
  • FR842M - : fr
  • DE1114473B - Process for the production of olefins and diolefins : de en
  • DE1114696B - Process for obtaining a red dye preparation suitable for coloring food : de en
  • DE1838892U - CHIPBOARD WITH PRECIOUS PLASTER AS EXTERNAL SHELLING AND INSULATION FOR WOODEN HOUSES. : de en
  • GB878945A - Improvements in electro-mechanical transducer systems : en
  • DE1114707B - Lamp for photographic purposes : de en
  • LU40462A1 - : en
  • GB878509A - Improvements in or relating to fuel injectors : en
  • GB878567A - Improvements in skip loading arrangements : en
  • GB879033A - Improvements in or relating to indicator tubes : en
  • CA628633A - Method of making 6-carboxypurine and thioguanine : en
  • BE602129A - New nitrogenous heterocyclic compounds and their preparation : en fr
  • BE604819A - Semiconductor device. : en fr
  • DE1114560B - A method of making a connection between a through line and a branch line using a connector : de en
  • DE1839022U - REAR CAP. : de en
  • DE1839053U - PROTECTIVE HOOD FIXING FOR TRANSPORT CONTAINER. : de en
  • GB878590A - Diodes : en
  • GB879112A - Purification of gases : en
  • FR1273166A - Symbols and accessories for educational use : en fr
  • GB878504A - Improvements in or relating to apparatus for the removal of liquid from elastomer-capped bottles : en
  • GB878925A - Improvements in or relating to power factor correction circuits for gas discharge lamps : en
  • FR1273067A - Process for the production of 5-alkylidene dioxolane-1-3-disubstituted-4-4 ones-2 : en fr
  • GB878544A - Improvements in or relating to processes of manufacturing semi-conductor devices : en
  • GB878704A - Propagation of attenuated infectious canine hepatitis virus in trypsinized tissue cultures of pig kidney and the preparation of a vaccine therefrom : en
  • GB879048A - Improvements in or relating to dust pans : en
  • DE1838866U - RACK WINCH WITH ADJUSTABLE LIFTING CLAW. : de en
  • DE1839051U - LOCKING ARRANGEMENT FOR CONTAINERS WITH PRESSURE LID USING EXTENSIBLE ADHESIVE TAPE. : de en
  • FR76368E - Chair with pierced seat for young children : en fr
  • GB878585A - Improvements in or relating to the manufacture of organic fluoro-halogen compounds : en
  • GB879164A - Improvements in or relating to filter presses : en
  • BE604486Q - Injection system for internal combustion engines, and fuel supply distributor valve for said system : en fr
  • CA628407A - Form recognition system : en
  • US3002371A - Apparatus for testing the oscillating properties of the balance wheel of a watch or clock : en
  • DE1838888U - RADIATOR. : de en
  • FR1273164A - Valve body : en fr
  • FR1273297A - Bolt : en fr
  • BE604923A - Fluid thrust bearing : en fr
  • US3002443A - Heat dispersing structure : en
  • US3002708A - Aircraft tow reel system : en
  • US3002732A - Automatic cycling control for continuous miners : en
  • US3003001A - Process for the production of 1-vinyl-6-alkoxy-3,4-dihydronaphthalene : en
  • CA628453A - Aircraft air conditioning system including a temperature simulator : en
  • DE1114587B - High power gas discharge flash lamp : de en
  • FR76379E - Windshield cleaning device : en fr
  • GB878901A - Improvements in or relating to position plotting apparatus for use with radar or other positional information systems : en
  • US3003134A - Service block : en
  • GB879015A - Drying device for granular products, and more particularly for corn : en
  • GB879021A - Thionophosphinic acid esters : en
  • DE1114735B - Conveyor wheel chair for troughed conveyor belts : de en
  • BE604793A - Box cover, in particular of plastic. : en fr
  • CA628463A - Automatic character recognition method : en
  • DE1839038U - DEVICE FOR SEALING PACKAGING BAGS, SAUSAGES ETC. BY SOFT METAL CLAMPS. : de en
  • US3002745A - Automobile engine lift : en
  • US3002817A - Process for the preparation of hydrogen peroxide : en
  • US3002473A - Pineapple planting machine : en
  • US3002981A - Androstene-16-ones : en
  • US3003108A - Rebalance bridge : en
  • BE604715A - Multiplex glass : en fr
  • CA628444A - 5-sulfonyl-2-alkoxy anilines : en
  • CA628541A - Power driven material handling trucks : en
  • DE1114455B - Track expansion frame : de en
  • DE1114551B - High frequency tuning device : de en
  • FR1273236A - Electric trap with parallel secondary conductors : en fr
  • FR1273302A - Improvements to hydraulically controlled braking systems : en fr
  • GB878577A - Improvements in electrical convector heaters : en
  • DE975223C - Electrical regulator with a transducer : de en
  • US3002643A - Gauging device for a fastener setting machine : en
  • US3002898A - Process of and apparatus for producing finely-divided metals : en
  • FR1272958A - Device preserving a transparent surface, such as a windshield, against soiling : en fr
  • GB879207A - Synthetic resins : en
  • FR1273059A - Electronic telephone systems and calling devices applicable thereto : en fr
  • GB878700A - Improvements in motor-vehicle transmission mechanisms : en
  • SE176784C - Method and device for making packaging boxes : en sh sv
  • US3002537A - Machine for continuously treating heavy wire and similar strip material : en
  • US3003103A - Device for continuously measuring the concentration of solids, suspended in a fluid, said solids having electric properties which differ from those of the fluid : en
  • US3002290A - Drum-type print dryers : en
  • US3002625A - Screening and comminuting device : en
  • US3002700A - Nozzle on heat-treatment machines for textile fabrics and the like : en
  • CA628261A - Electric resistance heater : en
  • DE1838726U - WOVEN LABEL FOR ASSOCIATION WITH KNITTED OR KNITTED CLOTHES. : de en
  • DE1838751U - TELEPHONE HANDSET WITH BUILT-IN HANDSWITCH. : de en
  • DE1838945U - ELECTROMAGNETICALLY ACTUATED TOOTH OR CLAW CLUTCH WITHOUT SLIDING RINGS. : de en
  • FR1273193A - Synchronization device for gear change mechanisms, in particular for motor vehicles : en fr
  • GB878600A - Thiopyrimidine derivatives : en
  • GB879128A - Improvements in and relating to traversing apparatus for machine tools : en
  • FR1273245A - Pallet chain for conveyors : en fr
  • US3002377A - Cylinder balance tester : en
  • US3002407A - Wire stripping tool : en
  • FR1273014A - Photogravure line-art and process for making them : en fr
  • DE1838894U - ZIGZAG-SHAPED FOLDABLE MAT FOR SOUND AND HEAT INSULATION. : de en
  • FR1273026A - Improvements to ventilated upholstery and their manufacturing process : en fr
  • FR76320E - Improvements to railway elements : en fr
  • GB878783A - A crimping apparatus for synthetic filaments : en
  • GB878946A - Improvements in and relating to washing machines : en
  • GB878987A - Automatic dyestuff feeder system for use in stencil printing machines : en
  • GB878844A - Improvements in or relating to submarine armoured electric cables : en
  • DE1114659B - Memory controlled line printer : de en
  • DE1838903U - MOLD FOR THE MANUFACTURING OF PLASTIC, CHOCOLATE OR. DGL. ARTICLES. : de en
  • DE1838981U - TRUCK WITH LOADING DECK THAT TILT ON THREE SIDES. : de en
  • GB878482A - Vibrating or tamping apparatus for earth and the like : en
  • GB878613A - Improvements relating to electro-mechanical disc brakes for electric motors : en
  • GB878787A - Industrial lift trucks : en
  • GB879076A - Improvements in or relating to devices for retaining printing types, and to apparatus for use in printing : en
  • DE1114651B - Test head for pipe test presses : de en
  • GB878598A - Magnetic driving and supporting apparatus : en
  • GB878919A - Cash register : en
  • FR1273327A - Partially hydroxy-alkylated olefinic copolymers for coating : en fr
  • CA628373A - Invisible-to-visible image converter : en
  • DK91878C - Process for the preparation of 1- (4-chlorophenyl) -3- (5-nitrofuryl) -2-propen-1-one. : da en
  • DE1114739B - Device for swiveling large or heavy roles : de en
  • US3002759A - Phonograph stylus and mounting therefor : en
  • USD191460S - Table-clock : en
  • US3002215A - Canister vacuum cleaner : en
  • US3002426A - Slide projector and viewer : en
  • GB878536A - Improvements in nuclear reactor power monitor : en
  • FR1272908A - Process for preparing carbamic acid esters such as mono- or dicarbamates of 2, 2-dichloro-1-aryl-1, 3-propanediols : en fr
  • GB878582A - Blast cleaning apparatus : en
  • US3002498A - Selector valve : en
  • DE1114726B - cartridge : de en
  • FR1273170A - Lifting device : en fr
  • FR1273346A - Hermetic centrifugal separator : en fr
  • FR76341E - Improvements in coffee machines or the like : en fr
  • US3002211A - Combination footgear brush and scraper : en
  • US3002509A - Adjustable cam follower with detent retaining means : en
  • US3002823A - Process of separating materials having different molecular weights and dimensions : en
  • US3002894A - Method and device for controlling the growth of microbial cultures : en
  • FR1273309A - Heat exchanger device to improve space heating : en fr
  • GB879185A - Improvements in boxes : en
  • BE570528A - RESINOUS COMPOSITIONS. : en fr
  • BE604554A - Mixer for building materials and others. : en fr
  • CA628437A - Wheel structure : en
  • US3002614A - Vibratory squeeze-forming of metals in the solid state and apparatus therefor : en
  • FR1273183A - Magnet holder piece for magnetic board : en fr
  • US3002713A - Aircraft control system : en
  • US3002953A - Process for producing polymerizates : en
  • FR848M - : fr
  • US3003105A - Three lead hall probes : en
  • US3002201A - Head rest : en
  • US3002945A - Thermosetting composition of unsaturated polyester resin and polythio mercaptan : en
  • US3002923A - Water-in-oil emulsion drilling fluid : en
  • FR1272980A - Synthetic additives for improving the cold resistance of paraffinic fuel oils : en fr
  • DE1114599B - Radiation device : de en
  • GB878911A - Improvements in nuclear fuel : en
  • GB878656A - Method of preparing synthetic resin-impregnated regenerated cellulose staple fibres : en
  • US3002242A - Detachable connectors : en
  • GB879203A - Improvements in the application of labels or wrappers to bottles or like containers : en
  • FR1273116A - Improvements to distribution bar cooling systems : en fr
  • GB878555A - Improvements in butterfly valves : en
  • FR1273061A - Improvements to thermal appliances to dry, cook and dehydrate : en fr
  • FR1273210A - Apparatus for transferring fluidized solids between containers : en fr
  • GB878478A - Coffee making device : en
  • GB879086A - Process and press for heat-sealing cheese and the like : en
  • US3002286A - Air circuit gauge : en
  • US3002452A - Method of making type drums : en
  • CA628343A - Multiplexed indicator for track-while-scan channels : en
  • CA628493A - Process of producing methacrylic acid and/or esters : en
  • US3002886A - Betaine salicylates and the method for their preparation : en
  • US3002707A - Reel mounting : en
  • US3003140A - Magnetic core negation circuit : en
  • GB879108A - Vacuum cleaner filter bags : en
  • US3002622A - Machine for treating paper pulp stock to vary the consistency thereof : en
  • US3002878A - Compressed cellulosic product and method of making same : en
  • BE602141A - Two-speed electro-mechanical control box : en fr
  • DE1838758U - EXTENSION CABLE REEL. : de en
  • DE1838763U - DEVICE FOR JOINT RELIEF OF SEVERAL FLEXIBLE ELECTRIC CABLES. : de en
  • US3002308A - Artificial plant : en
  • US3002955A - Cross-linked maleic anhydride copolymers : en
  • US3003030A - Transmission characteristic compensation system : en
  • DE1114630B - Method and device for welding thermoplastic plastics or materials coated therewith : de en
  • DE1839039U - CONTROL FOR FILLING MACHINES, IN PARTICULAR DOSING MACHINES. : de en
  • FR1273093A - Remote control device of a welding transformer : en fr
  • GB878558A - Improvements in or relating to resilient locking means for screws : en
  • GB878768A - Improvements in and relating to machines for wrapping bundles or stacks of newspapers : en
  • GB878542A - Caulking compositions : en
  • GB878798A - A lens for fast electron beams : en
  • GB879142A - Improvements in or relating to the purification of low-pressure polyolefins : en
  • GB879214A - Improvements in processes for hardening sand moulds and cores : en
  • GB879216A - Improvements in or relating to filtration : en
  • FR1272936A - Injection and dilation device for human body cavities : en fr
  • FR1273334A - Two-layer magnetic recording medium having improved electrical conductivity : en fr
  • US3002481A - Electrical component mounting device : en
  • US3002446A - Screw press : en
  • US3003016A - Galvanic battery : en
  • CA628655A - Automatic arc welding process, equipment and electrode : en
  • DE1839097U - BUFFER FOR LOOMS. : de en
  • FR1272925A - Process for the manufacture of hard or semi-hard fibrous plates or similar molded products and molded products obtained by this process : en fr
  • US3002709A - Aircraft adapted for vertical ascent and descent : en
  • US3003106A - Measurement of b.s. and w. in oil : en
  • US3002333A - Improved yarn breakage detection means for textile twisting machines : en
  • US3002402A - Differential torque applying device : en
  • US3002796A - Index or like filing systems : en
  • USD191443S - Figure : en
  • BE605025R - Manual or motor-operated device for stretching or pushing sheets or profiles : en fr
  • FR1272959A - Seawater desalination device : en fr
  • GB878732A - Esters of amino acids and peptides, and derivatives thereof : en
  • CA628413A - Canister vacuum cleaner : en
  • CA628462A - Pole piece and method of making same : en
  • CA628569A - Production of polyurethane plastics : en
  • DE1114576B - Protection of roller bearings of electrical machines during transport and during long breaks : de en
  • DE1838738U - PIPE HEAT EXCHANGER. : de en
  • CA628551A - Preparation of thallium activated phosphors : en
  • FR1273043A - Advanced adjustable bed : en fr
  • FR1273272A - Improvements in core structures for nuclear reactors : en fr
  • DE1838940U - COUNTER NUT. : de en
  • US3002223A - Apparatus for handling curing tubes : en
  • US3002304A - Animated display apparatus : en
  • BE604773A - Biological purification process for wastewater : en fr
  • US3002262A - Method of making a metal detector search head : en
  • US3002512A - Gas heaters of the overhead type : en
  • DE1838753U - BUTTON WITH PROTECTIVE TUBE CONTACTS. : de en
  • US3002447A - Bowling ball lettering machine : en
  • DE1114658B - Device for the optical scanning of recording media : de en
  • DE1838970U - KINEMATOGRAPHIC CAMERA WITH LENS REVOLVER. : de en
  • FR1272928A - Improvements in methods and control devices for turbine engines driving a helicopter propeller or rotor : en fr
  • FR891M - : fr
  • GB878877A - Apparatus for producing pile fabrics : en
  • DE1838975U - INDEPENDENT SPRAY. : de en
  • DE1114497B - Process for the preparation of pyrimidines substituted in the 4- and 5-positions : de en
  • GB878988A - Improvements in or relating to a turbine or compressor inlet nozzle assembly : en
  • GB879064A - Improvements in or relating to flexible rotary couplings : en
  • FR76306E - Polymerization of olefins : en fr
  • DE1838771U - BASE BODY SERVING AS A WINDING SUPPORT WITH WIRE CONNECTIONS IN THE FRONT OPENINGS. : de en
  • GB878791A - Improvements in and relating to concrete containers : en
  • GB878918A - Apparatus for separating mixtures of solid pieces differing in specific gravity : en
  • GB878999A - Filters : en
  • DE1114622B - Crane vehicle with jib : de en
  • BE604758A - Device for unloading objects : en fr
  • DK91883C - Machine for electric resistance welding. : da en
  • GB878872A - Improvements in or relating to nuclear reactors : en
  • US3002994A - Purification of salts of dialkyl esters of sulfosuccinic acid : en
  • BE604513A - Preparation of compact refractory products by reaction in the solid state : en fr
  • CA628506A - Temperature measuring system : en
  • CA628521A - Red inks for ball point fountain pens and novel colorants therefor : en
  • DE1114692B - Device for drying tea : de en
  • CA628362A - Process for the production of new pyrimidine derivatives and their use in the control of fungi : en
  • FR76375E - Device for connecting the bodies of pumps, fans, blowers, hydraulic motors, turbines, compressors or other similar devices to fluid pipes and devices fitted with this device : en fr
  • US3002783A - Seals and securing arrangement therefor : en
  • US3002959A - Hydroxyl-containing copolymers and their preparation : en
  • BE570595A - ORGANOPOLYSILOXANES. : en fr
  • FR1273227A - Apparatus for taking samples in a nuclear reactor : en fr
  • GB879180A - Improvements in or relating to handles for boxes : en
  • US3002306A - Advertising calendar device : en
  • BE605014A - Information indicating system : en fr
  • US3002501A - Remote control hydraulic system with emergency manual control : en
  • DE1114648B - Glasses attachment as rain and sun protection : de en
  • DE1838875U - HYDRAULIC JACK. : de en
  • FR1273113A - Application on a wind turbine or on any motive power of a new pumping system for pure or charged liquids adaptable to all depths : en fr
  • FR1273034A - Pressure mandrel for cylinder printing machines, especially for textile printing : en fr
  • US3002691A - Analog converter : en
  • GB879032A - A method of starting-up and closing-down a once-through forced-flow, vapour generating and superheating unit, and such a unit : en
  • GB879080A - Remotely operable electromagnetic co-axial switch : en
  • GB879200A - Improvements in or relating to tubular heat exchangers : en
  • GB878680A - Production of linalyl acetate : en
  • GB878818A - Improved gas pressure levitation device : en
  • GB878829A - Improvements in or relating to synchronous dynamo electric machines : en
  • FR1273107A - Bottom bracket without keys : en fr
  • US3002698A - Hand pressure sprayer : en
  • FR1273105A - Process for the production of l-isoleucine by fermentation : en fr
  • FR1273206A - Portable and adaptable electric lamp : en fr
  • US3002279A - Calibrating mechanism : en
  • DK91893C - Acaricide. : da en
  • FR1273142A - Arrangement of the cooling zone of tunnel kilns, for firing, in particular, ceramic products : en fr
  • US3002488A - Flushing device for outboard motors : en
  • US3002551A - Mixer for air and liquid fuel torch : en
  • US3002723A - Wall hangers or the like : en
  • US3003118A - Synchronized regenerative amplifier : en
  • LU40459A1 - : en
  • US3002291A - Tacan simulation : en
  • US3002677A - Record card punching machine : en
  • US3003077A - Discharge lamp cathode : en
  • DE1838871U - PALLET TRUCK FOR LOADING AND UNLOADING AND TRANSPORTING BLOCK STACKS. : de en
  • DE1838915U - EXPOSURE METER. : de en
  • DE1838804U - ELECTRIC CHAIR WITH FOLDING BACKREST. : de en
  • US3002594A - Coil spring means for releasably coupling two relatively rotatable members : en
  • GB879081A - Fuel injection-type internal combustion engine : en
  • DE1114486B - Process for the production of crystalline, monobasic salts of dihydrodeoxystreptomycin or dihydrostreptomycin : de en
  • US3002352A - Flameholder construction : en
  • BE604703A - Method and means for obtaining rubber gloves and rubber gloves thus obtained. : en fr
  • CA628283A - Automatic machine for working the ends of long glass tubes : en
  • BE602260A - Process for the production of acrylates and methacrylates. : en fr
  • BE604508A - Improvements relating to seats, armchairs, chair backs and the like : en fr
  • BE604691A - Automatic door opener controlled by gas or compressed fluid with hydraulic shock absorber. : en fr
  • CY229A - New 0,0-dimethyl-thiophosphoric acid derivative and pesticidal compositions comprising it : en
  • DE1838761U - CABLE DISTRIBUTION CABINET. : de en
  • FR1273182A - Elastic suspension for vehicle axle boxes : en fr
  • FR76373E - Improvements to double interlocking purlin tiles : en fr
  • US3002560A - Mechanized oil field drill rig : en
  • US3002451A - Ink distributing means for printing press : en
  • US3003063A - Apparatus for measuring radioactivity : en
  • US3003148A - Direction indicating device : en
  • BE604608A - Insulating bar for inserting tubular extinguishing devices into load disconnectors. : en fr
  • CA628605A - Arc brazing and solder pins : en
  • US3002348A - Fuel feed and power control system for gas turbine engines : en
  • BE604628A - Phenol purification process. : en fr
  • BE604734A - Central buffer coupling, for railway vehicles. : en fr
  • BE605029A - Learning materials for music education. : en nl
  • CA628591A - Protective device for appliances : en
  • BE604484A - Automotive gantry crane, mounted on three wheels, with fixed and variable track : en fr
  • GB879150A - Lenses for vehicle lamps : en
  • BE605024R - Manual or motor-operated device for stretching or pushing sheets or profiles : en fr
  • CA628405A - Electromagnetic prospecting : en
  • FR1273229A - Fastening device for closing vanes for steam turbines : en fr
  • DE1838732U - SETTING SHELVING WITH SHELVING SUPPORTS. : de en
  • CA628528A - Process for making polymers : en
  • CA628618A - Preparation of high-grade cellulose : en
  • DE1838982U - VEHICLE SEAT, ESPECIALLY FOR SMALL VEHICLES. : de en
  • GB879176A - Improvements in automatic packaging machines : en
  • US3002571A - Hydraulic system for tractors : en
  • US3002856A - Mirror : en
  • DE1838712U - BLIND SHIELD DEVICE FOR HEADLIGHTS ON MOTOR VEHICLES. : de en
  • DE1838760U - PLUG FOR CORRUGATED TUBE CABLE. : de en
  • DE1839090U - MOLDING BLOCK WITH SUCTION OPENING FOR SOAP. : de en
  • BE604537A - Magnetic register head structure. : en fr
  • BE604904A - Oil Actuated Clutches Improvements : en fr
  • CA628538A - Cyclone type furnace and method of operation : en
  • US3002971A - 18-oxygenated steroids and process for their manufacture : en
  • USD191478S - Sewing machine : en
  • USRE25045E - Air cushion cargo handling system : en
  • US3002269A - Method of forming ball and socket joints in metal tubular members : en
  • US3002469A - Suspension system for vehicle having alternate ground engaging wheel sets : en
  • US3002966A - Method of producing mannose-6-phosphate : en
  • US3003137A - Binary signal storage : en
  • BE604687A - Method and device for straightening sheets in leveling machines. : en fr
  • BE602271A - New thiophosphoric esters and their application as pesticides. : en fr
  • BE604514A - Process for the maintenance of pneumatic tools and installation for the implementation of this process. : en fr
  • GB878666A - Improvements in or relating to apparatus for digging or clearing ditches : en
  • US3002983A - 1,3,5(10)6,8-estrapentaen-3,16beta,17beta triol compounds and process : en
  • GB879099A - Improvements in means for the determination of stresses in structures : en
  • US3002299A - Trench excavator : en
  • US3002287A - Control means for solvent recovery machine : en
  • US3002288A - Laundry dryer with aerosol container : en
  • US3002419A - Alignment theodolite : en
  • CA628307A - Oxidative hydrocarbon reforming process and oxygen carrier for use therein : en
  • BE604667A - Electromagnetic circuit breaker. : en fr
  • US3002234A - Convertible stadium : en
  • US3002282A - Vehicle position indicator : en
  • US3002617A - Grading machines : en
  • US3002742A - Vehicle suspension system : en
  • US3002719A - Cargo handling equipment for cargo airplanes : en
  • US3002797A - Office desk equipment : en
  • US3003074A - Brush holder : en
  • BE604745Q - Apparatus used for the finning of leaves, in particular tobacco leaves. : en fr
  • US3002519A - Safety control for gaseous fuel burners : en
  • US3002604A - Endless chain system : en
  • US3002696A - Extendable and retractable sprinkler : en
  • US3003066A - Gating circuit for scanning trace converter : en
  • USD191436S - Door stop : en
  • CA628620A - Material treating apparatus and process : en
  • BE602070A - Silicon purification process : en fr
  • CA628475A - Screw pumps or motors : en
  • US3002845A - Phthalocyanines pigments which are resistant to flocculation and process for their manufacture : en
  • US3002228A - Method of vulcanizing nylon tires : en
  • US3002411A - Control elements for electronic musical instruments : en
  • BE602265A - Heating element. : en fr
  • BE604876A - Felted fiber mat and apparatus for its manufacture : en nl
  • CA628277A - Ligature carrier forceps : en
  • DE1838717U - FIXED OR LOOSE, FLEXIBLE, SELF-SEALING FASTENING ELEMENTS FOR FLEXIBLE LUTTS. : de en
  • DE1839094U - BATHTUB, WASHBASIN, SINK OD. DGL. : de en
  • BE604523A - Motor-generator sets with amplification and recovery of intra-mollecular energy. : en fr
  • CA628395A - Reversible spouts and nozzles with clinched in gasket : en
  • CA628328A - Well fracturing and water formation sealing : en
  • CA628536A - Electromagnetic pick-off devices : en
  • CA628640A - Production of pyridine aldehydes : en
  • BE602186A - Preparation of 1,2-diborylated compounds. : en fr
  • US3002416A - Coupler-disconnector tool for cartridge belt links : en
  • US3002974A - Preparation of 8-chloroalloxazine : en
  • BE605050A - Filling plant : en fr
  • DE1838865U - RACK HAND WINCH FOR LIFTING LOADS OF ALL KINDS. : de en
  • DE1838889U - HOLDER FOR RADIATOR COVERS. : de en
  • GB878828A - Arylmercaptan substituted aliphatic halides and derivatives thereof : en
  • US3002331A - Rotary power mower : en
  • US3002545A - Traction device : en
  • US3003114A - Video amplifier : en
  • US3002616A - Potash ore beneficiation process : en
  • US3002357A - Pressure exchangers : en
  • BE570525A - RESINOUS COMPOSITIONS. : en fr
  • CA628325A - Process and apparatus for annealing glass : en
  • BE602092A - Entrance switch mechanism for suspended conveyor : en fr
  • BE604961A - Automatic emergency brake for motor vehicles. : en fr
  • BE604561A - Advanced support element for the body. : en fr
  • DE1838882U - DEVICE FOR CLAMPING COVER PLATES, IN PARTICULAR OIL BURNER FRONT PLATES. : de en
  • DE1839067U - Protective packaging for fragile goods : de en
  • FR76309E - Assembly of suspension and guide rails for curtains, drapes, etc. : en fr
  • GB879140A - Improvements in yarn and method of making same : en
  • US3002846A - Process for the manufacture of inorganic pigments : en
  • DE1114662B - Catalytic table lighter : de en
  • DK91870C - Process for the preparation of 5- (α-dimethylaminomethyl-ethyl) -iminodibenzyl or salts thereof. : da en
  • FR1272966A - Coaxial electric cable comprising a central metal tube : en fr
  • FR1273114A - Joist reinforcement for prefabricated floors : en fr
  • FR1273285A - Spring system, especially for pocket corkscrews and the like : en fr
  • BE602255A - Tube connection. : en fr
  • CA628621A - Method of adding hydrogen bromide to vinylaryl compounds : en
  • BE604672A - Method and device for indicating the pulses of a radioactive radiation detector, and in particular of a portable detector. : en fr
  • CA628381A - Heat treatment of rubber containing siliceous pigment and product produced thereby : en
  • BE604696A - A high pressure drying unit for reels on material carriers. : en fr
  • US3002243A - Safety cap for safety-pins : en
  • US3002969A - 3beta-hydroxy-6-methyl-delta5-steroids and method of preparation : en
  • US3003019A - Service entrance head for electrical conduit : en
  • USD191439S - Automobile : en
  • CA628479A - Photoxidation processes utilizing aromatic porphyrin catalysts : en
  • CA628512A - Manufacture of manganese carbonyl : en
  • DE1114453B - Drill rods with cutting chisels : de en
  • DE1114489B - Process for the preparation of dithiophosphonic acid esters : de en
  • DE1114621B - Storm protection for crane bridges : de en
  • FR1273256A - Process for the preparation of borohydrides : en fr
  • US3002382A - Static pressure error compensator : en
  • US3002631A - Suspension fittings : en
  • GB878559A - Improvements in or relating to pistons for internal combustion engines : en
  • GB879148A - Clamps : en
  • US3002858A - Ink receptive coating composition : en
  • US3002260A - shortt etal : en
  • USD191444S - Cup tray for automobiles : en
  • US3002997A - Photographic products, processes and compositions : en
  • US3003098A - Windscreen wiper actuator mechanisms : en
  • US3003032A - Method of and apparatus for controlling high speed tape reperforators : en
  • US3002879A - Sound dampening felt : en
  • US3002750A - Card feed interruption : en
  • USD191462S - Clock or similar article : en
  • US3003020A - Joining assembly for wave guide sections or the like : en
  • US3003043A - Contacts assembly : en
  • DE1114589B - Electric fence energizer for mains connection and pulse generation by means of capacitor discharge : de en
  • DE1838917U - TELEVISION MICROSCOPE. : de en
  • FR76324E - element for making models in relief representing a landscape : en fr
  • GB878568A - Improvements relating to variable load vehicle braking apparatus : en
  • GB878588A - Improvements relating to floor cleaning machines employing rotary brushes : en
  • GB879006A - Factice-like products : en
  • US3002380A - Compressor efficiency tester : en
  • US3002506A - Valve : en
  • FR1273235A - Almost circular line tuning device : en fr
  • GR22323B - NEW DOUBLE FABRIC FABRICS AND METHOD OF MANUFACTURING THEM. : el en
  • DE1114454B - Drilling mud : de en
  • DE1839060U - UP FOR FRUIT AND VEGETABLE SHIPPING. : de en
  • GB878753A - Improvements in or relating to a process for the production of chlorine-containing pigments of the phthalocyanine series : en
  • FR1273232A - Block assembly : en fr
  • FR1272942A - High speed dialing machine : en fr
  • FR1272969A - New ultra-sound alarm : en fr
  • US3002825A - Fuel oil additive for preventing wear in diesel engines and gas turbines : en
  • GB878800A - Improvements in or relating to steam-heated drying drums : en
  • US3002741A - Hydraulic damper : en
  • US3002998A - Preparation of 1,3,5-triamino-2,4,6-trinitrobenzene : en
  • US3002345A - Apparatus for minimizing the deposition of deleterious compounds in a petroleum fuel fired gas chamber : en
  • BE604983A - Distributor of leaflets. : en fr
  • BE605011A - Fireplace, hearth stove, stove or similar air heating device : en nl
  • CA628272A - Method of reconditioning exposed and developed photographic film : en
  • US3002540A - Filler unit for a container filling machine : en
  • US3002553A - Gaseous fuel burner : en
  • BE605026A - Improvements to guides for lifting equipment : en fr
  • US3002890A - Process for preparing pineapple stem phosphatase essentially free of protease activity : en
  • US3003093A - Stepper motor with homing device : en
  • CA628306A - Preparation of fluid polyvalent metal phenates : en
  • FR1273231A - Fixing stud : en fr
  • CA628571A - Recirculating temperature controlled fluid supply system : en
  • BE604673A - Multi-scale measuring device. : en fr
  • BE604589A - Device for reducing smoke emission from fireplaces. : en fr
  • BE604684A - Improvements made to non-slip soles, particularly shoe soles. : en fr
  • DE1114529B - Method and arrangement for compensating the vertical loss of opening when obtaining a television signal : de en
  • DE1114540B - Loudspeaker arrangement for generating a homogeneous sound field : de en
  • GB879020A - Improvements in and relating to refrigerators : en
  • BE604883A - Quick hitch link : en fr
  • BE604809A - High grip wear surface for footwear. : en fr
  • BE604574A - Process for making sand cores. : en fr
  • BE604607A - A method and apparatus for releasing tightly wound turns from a coil undergoing annealing under a heating cap. : en fr
  • CA628296A - Pet bag : en
  • BE604721A - Folding seat, in particular upholstered armchair. : en fr
  • BE604707A - Device for automatic removal of bottles stored in a crate. : en fr
  • CA628480A - Packing ring : en
  • AU374666A - Semiconductor diodes : en
  • BE604888A - Dial light for telephone network station : en fr
  • CA628305A - Ferromagnetic material : en
  • CA628452A - Pressure safety assembly for heat exchangers : en
  • US3002526A - Well production controller : en
  • FR1273088A - Anamorphic optical system : en fr
  • BE604909A - Ash removal device for household or industrial use. : en fr
  • CA628529A - Polyethylene : en
  • CA628336A - Process and catalyst for production of olefin polymers : en
  • SU141157A1 - The method of separation of a mixture of carbazole and anthracene : en ru
  • US3002360A - Water purge for refrigeration systems : en
  • US3002395A - Variable speed transmission : en
  • US3003003A - Manufacture of 1 chloro-2,2,2, trifluoro-ethane : en
  • CA628520A - Composition for and method of inhibiting corrosion : en
  • CA628539A - Electrolytic production of aluminum : en
  • CA628358A - Hydraulic transmission for automotive vehicles : en
  • US3002591A - Wall structure : en
  • CA628534A - Paper manufacture : en
  • CA628281A - Straw buncher : en
  • FR1272962A - Motor car, for taxi use, with the driver in the back and the passengers in a soundproof cabin : en fr
  • FR1272994A - Reciprocating welding machine, in particular for plastic profiles : en fr
  • FR1273269A - Brush or similar : en fr
  • BE604588A - Attachment for leaves. : en fr
  • US3003143A - Selecting circuit : en
  • US3002528A - Check valve guide and stop : en
  • US3002860A - Paper sized with nitreous salt of maleic anhydride - styrene copolymer and epoxy resin mixture : en
  • US3002326A - A carton forming and handling apparatus : en
  • CA628366A - Closure and reversible spout assemblies for containers : en
  • AU406984B2 - Semiconductor diodes : en
  • BE604731R - Device for fixing a spring for the bed base and bed base. : en fr
  • DE1838868U - VENTILATION DEVICE. : de en
  • GB878541A - Mixer for concrete or other material : en
  • GB878846A - Textile fiber and fabric conditioners : en
  • JPS3618165B1 - : ja
  • US3002302A - Liquid spray steam iron : en
  • CA628473A - Quenching press and work handling mechanism therefor : en
  • BE604602A - Interference suppressor for explosion engines : en fr
  • CA628557A - Girdle : en
  • US3002911A - Radiolysis of organic compounds in the adsorbed state : en
  • US3002932A - Inorganic anion-exchangers and a process for their preparation : en
  • US3002995A - Purification of salts of dialkyl esters of sulfosuccinic acid : en
  • BE602052A - Cigar Rolling and Wrapping Machine : en fr
  • BE604548A - Process for the preparation of elastic bodies made of polysiloxanes. : en fr
  • US3002252A - Method of producing heat reflective fabric : en
  • CA628420A - Nozzle for atomizing liquid substances : en
  • GB878714A - Hoist : en
  • CA628318A - Closed effectually small ferro-magnetic circuits : en
  • CA628477A - Cross-linked polyurethane plastics : en
  • CA628482A - Fibrinolysin : en
  • US3002547A - Terminal applicator : en
  • US3002990A - Reaction of cyanogen chloride with carboxylic acids and anhydrides thereof : en
  • US3003136A - Suit for divers and an intercommunication system therefor : en
  • DE1114588B - Testing device for measuring and classifying ignition devices for low-voltage gas discharge lamps : de en
  • DE975213C - Process for dosing chemical solutions or suspensions into a flowing raw liquid : de en
  • GB878604A - Improvements in air filters : en
  • GB878612A - Improvements in inverter circuits using transistors : en
  • CA628470A - Dry-shaver comprising at least two cutting plates : en
  • DE1114728B - Coating of polyethylene terephthalate films : de en
  • FR1273184A - Electrothermal device for lighting hot cathode fluorescent tubes : en fr
  • GB878841A - Diene polymers : en
  • GB879002A - Improvements in or relating to prefabricated panels : en
  • US3002909A - Method of inhibiting corrosion : en
  • US3003017A - Solid electrolyte cell : en
  • BE602028A - Television set fitted with a non-planar transparent safety glass protective plate : en fr
  • BE604985A - Improvements in fasteners incorporated in ties and method of their production : en fr
  • BE605032A - Method for preparing an air-containing fat-free ice cream : en nl
  • CA628398A - Apparatus for a pulsed radar system : en
  • CA628487A - Plug receptacle : en
  • CA628490A - Polymerization of alcohol solutions of formaldehyde to produce high molecular weight polyoxymethylene : en
  • US3002799A - Tissue dispenser : en
  • CA628351A - Method of shutting off water in petroleum wells : en
  • CA628524A - Perforating implement : en
  • CA628635A - Method and means of controlling the lubrication of anti-friction bearings : en
  • BE604982A - Alkaline accumulator permanently sealed with a gas-tight material. : en fr
  • US3002887A - Method of purifying a dialyzable lipid mobilizer contained in blood : en
  • BE604762A - Process for the preparation of fodder for animals, in particular food products for poultry. : en fr
  • US3002840A - Anti-tack composition : en
  • US3003005A - Extraction process : en
  • US3003112A - Process for growing and apparatus for utilizing paramagnetic crystals : en
  • US3002681A - Perforated tape reader : en
  • US3002807A - Polymeric compounds : en
  • US3002837A - Anti-halation layers and filter-layers for photographic light sensitive materials : en
  • USD191479S - Square sterned canoe : en
  • US3002903A - Electrodeposition of nickel : en
  • DE1114722B - Lock for a double-winged door : de en
  • DE1838795U - CUFF FOR BLOOD PRESSURE MEASUREMENTS. : de en
  • LU40460A1 - : en
  • CA628288A - Extract of pecan shells : en
  • CA628607A - Stranding machines : en
  • DE1114666B - Device for removing the buttermilk and for thickening the butter lumps in continuously operating butter machines : de en
  • DE1839099U - DEVICE FOR SCREWDRIVER FOR HOLDING SCREWS. : de en
  • FR1273198A - Method and apparatus for condensing and dissociating a thermally unstable gaseous aluminum compound : en fr
  • BE604571A - Tractor-driven tillage implement, in particular rotary harrow driven by the tractor engine. : en fr
  • GB878760A - Process for improving the affinity for dyes of shaped polyolefine articles : en
  • US3002224A - Apparatus for producing fibers : en
  • US3002567A - Spar for sustaining rotors : en
  • CA628418A - Wrapped elastic yarn : en
  • DE1114702B - Controllable electric drive device for film cameras : de en
  • US3002868A - Sponge back floor covering : en
  • CA628299A - Prestressed reinforced concrete : en
  • DE1838862U - EQUIPMENT ON AGRICULTURAL TRUCKS FOR LOAD LIFTING, IN PARTICULAR LOADING EQUIPMENT. : de en
  • DE1838993U - COOLERS FOR MOTOR VEHICLES. : de en
  • FR76301E - Adaptation of the Granjean stenotype to the Vietnamese language : en fr
  • CA628611A - Material unloader of flail type with selective driven means : en
  • CA628276A - Projection device for producing composite optical image effects : en
  • BE604822A - New nicotinic acid esters and their preparation process. : en fr
  • CA628411A - Derivatives of piperidinecarboxylic acids : en
  • US3002922A - Apparatus and methods for continuous ion exchange : en
  • US3002437A - Photographic products : en
  • US3003000A - Organic peroxides : en
  • DE1114598B - Device for controlling a nuclear reactor : de en
  • US3002774A - Automatic coupling : en
  • US3002222A - Decurling apparatus : en
  • US3002882A - Systemically working agent for combating micro-organisms : en
  • US3003010A - Process for the preparation of precipitated calcium carbonates : en
  • US3003122A - Low level transistor switching circuit : en
  • US3002418A - Device for use in the navigation of aircraft by employing transparencies of terrain features : en
  • US3002516A - Brassiere : en
  • US3002673A - Dispensing carton : en
  • USD191480S - Jet drive for boats or the like : en
  • BE605023A - Improvements to machines for manufacturing, filling and closing containers : en fr
  • DK91892C - Fishing rod consisting of a number of telescopically insertable tubes. : da en
  • BE604875A - Conveyor device for a body capable of moving back and forth on a rectilinear path : en fr
  • CA628656A - Handle construction for hammers and similar impact tools : en
  • FR1273008A - Low pressure pneumatic powered toy boat : en fr
  • GB879131A - Apparatus for contacting a gas with a liquid : en
  • US3002822A - Direct-fired heat kettle : en
  • CA628459A - Machinery useful in processing of liquid products : en
  • US3002801A - Radar predictor storage and playback system : en
  • US3002813A - Method of preparing monopersulfates : en
  • DE1838825U - COVER. : de en
  • FR76396E - spectacle case and its manufacturing process : en fr
  • GR22331B - METHOD TO EXHAUST THE GAS OF CLOSED AREAS BY THE LAW OF GRAVITY, WITHOUT VENTILATION. : el en
  • CA628370A - Method of producing adermine and 3-benzyl-adermine (vitamn b6) : en
  • DE1838936U - THERMOSTATIC REGULATING DEVICE FOR COOLER BLINDERS. : de en
  • CA628436A - Flow meter : en
  • CA628622A - Method for the manufacture of phosphorodichloridothioates : en
  • DE1839043U - PACKING CABINET. : de en
  • FR1273200A - Metal wire cable with plastic sheath : en fr
  • FR76348E - Pneumatic servo motor : en fr
  • GB878616A - Improvements in or relating to a method for the production of sodium dispersions : en
  • GB878864A - Cross-connecting cabinet for multiwire electrical cables : en
  • BE604542A - Multi-shank tap. : en fr
  • US3002490A - Survival kit : en
  • US3002599A - Infinitely and positively adjustable metering driving mechanism : en
  • DE1839059U - RISE FOR FRUIT AND VEGETABLE SHIPPING. : de en
  • JPS3618639B1 - : ja
  • US3002668A - Dispenser for dispensing fluffy fibrous material : en
  • DE1114481B - Process for the production of new antibacterially active tetracycline compounds : de en
  • US3002408A - Wire stripping apparatus : en
  • US3002588A - Lift for automobiles : en
  • US3002798A - Toothbrush holder and paste dispenser : en
  • LU40478A1 - : en
  • US3003046A - Circuit breaker : en
  • DE1114519B - Electropneumatic braking device : de en
  • CA628379A - Seam construction : en
  • BE604987A - Space heating device provided with a decorative screen of metal plate and decorative screen for use with the space heating device : en nl
  • US3002329A - Carton-closing machine : en
  • CA628471A - Heat-sensitizing agents : en
  • US3002918A - Low pressure reforming with on-stream periods of greater duration : en
  • US3003130A - Liquid rheostat : en
  • US3003138A - Magnetic core memory element : en
  • US3002824A - Method and apparatus for the manufacture of crystalline semiconductors : en
  • US3002393A - Power take-off : en
  • BE604892R - Cupola air recuperator-heater : en fr
  • BE604522A - Mechanical braking system. : en fr
  • US3002548A - Power actuated tire removing device : en
  • US3002648A - Explosion proof container plug : en
  • US3002875A - Apparatus for building pneumatic tires : en
  • BE604708A - Two-jaw wire clamp for overhead lines : en fr
  • DE1838756U - EARTHING CLAMP WITH TWO CLAMPING JAWS. : de en
  • CA628572A - Neomycin composition : en
  • BE605036A - Electrically conductive article and process for its manufacture : en fr
  • US3002753A - Foldable and portable ferris wheel : en
  • US3003113A - Low level differential amplifier : en
  • US3003135A - Electrical contacts : en
  • US3002566A - Fluid pressure operated subsurface safety valve : en
  • US3002779A - Grapples : en
  • US3002720A - Hinge joints for display mount elements : en
  • DE1838956U - DECORATION STAND FOR SHOP WINDOW. : de en
  • FR1273199A - Process for recovering purified aluminum by distillation as a subhalide from aluminum-containing materials : en fr
  • US3002853A - Coating compounds : en
  • US3002866A - Inking roll : en
  • BE602188A - New salts of penicillins. : en fr
  • CA628321A - Sealing means for joints : en
  • BE602085A - New pigments : en fr
  • US3003023A - Synchronous operation of beam switching tubes for color signal gating : en
  • US3003072A - Transducers : en
  • USD191450S - Double pedestal desk or similar article : en
  • CA628308A - Fluid pressure control valve : en
  • BE602012A - Improvements to the stabilization of polychloroprene latex : en fr
  • BE604597A - Electrical connectors. : en fr
  • DE1114471B - Process for the production of pure ethylene oxide : de en
  • US3002236A - Window enclosure : en
  • BE604702A - Carpets, bands, cushions and the like of impermeable spongy material and method of making them. : en fr
  • DE1838858U - CONTAINERS FOR MOTH-PROOF STORAGE OF WARDROBE AND FURS. : de en
  • DE1839049U - STACKING CONTAINERS, IN PARTICULAR TRANSPORT AND STACKING BASKETS. : de en
  • FR1273057A - Lighting device for chapels intended for images : en fr
  • GB878551A - Improvements in or relating to split dies for automatic die casting machines : en
  • US3002320A - Preparation of silicon material : en
  • US3002587A - Polish rod lubricator : en
  • US3002871A - Welding thermoplastic bodies together : en
  • DE1838829U - HAIRDRESSING CHAIR WITH WORK SEAT. : de en
  • BE604806A - Fluid dispenser for washing machines. : en fr
  • CA628632A - Method of forming flexible vacuum hose : en
  • BE604560A - Synthetic rubber latex. : en fr
  • US3002388A - Wheel balancing : en
  • US3002436A - Photographic camera : en
  • US3002721A - Supporting base for ornamental objects : en
  • FR1273076A - New solution for spinning of cellulose acetate, process for its preparation, process for the manufacture of fine titer filaments from this solution, filaments obtained and their applications : en fr
  • FR76302E - Capture and use of cosmic rays : en fr
  • DE1114493B - Process for the preparation of aminoalkylaminoalkylsilanes : de en
  • DE1114723B - Bearing for about a central horizontal axis by 180í swinging wings of windows or the like. : de en
  • FR1273122A - Torch nozzle improvements : en fr
  • FR1273278A - Dual-drift sight : en fr
  • FR76377E - Universal dispenser of powders such as extinguishing powders, insecticides or the like : en fr
  • DK91909C - A machine for winding a pre-cut sheet or wrapper in a particular shape around a cigar wrapper or a piece of insert tobacco for a cigar. : da en
  • FR1273155A - Device for entering bogies with one or more axles of railway vehicles in curves : en fr
  • GB879011A - Improvements in or relating to attachments for vehicles : en
  • BE604591A - Machine for thinning seedlings growing in rows. : en fr
  • DE1838900U - CIRCULAR SAW FOR INDEPENDENT CUTTING OF EQUAL LONG PIECES OF STAFFWOOD. : de en
  • FR1272947A - Float for motor vehicle, able to move thanks to it : en fr
  • GB878957A - Improvements relating to fish-dressing machines : en
  • BE602172A - Process for manufacturing cyanic acid. : en fr
  • BE604693A - Improvements to or relating to electric blankets. : en fr
  • BE604804A - Advanced central heating radiator. : en fr
  • BE605012A - Structural wall keyboard for learning machine writing. : en nl
  • CA628519A - Composition for and method of inhibiting corrosion : en
  • US3002977A - Ethyl 2-(2-cyclohexenylthio)-4-thiazolecarboxylate : en
  • DE1838916U - SOCKET FOR AFOCAL ATTACHMENT SYSTEMS ON STANDARD LENSES FOR PHOTOGRAPHIC AND KINEMATOGRAPHIC RECORDING DEVICES. : de en
  • DE1114578B - Process for the production of an annealed rotor body with a balance weight attached to it : de en
  • DE975214C - Device for introducing metallic aluminum into previously deoxidized steel melts : de en
  • FR76365E - Universal synchronous motor : en fr
  • DE1114510B - Process for the preparation of new, vasodilator-active phenylalkylamines : de en
  • DE1114590B - Process for the production of electrolytic capacitors with a semiconductor layer on the dielectric oxide layer : de en
  • US3002392A - Gyroscope suspension : en
  • US3002456A - Simple explosive train arming method : en
  • US3002756A - Game : en
  • CA628554A - Saw chain : en
  • USD191454S - Shaped desk unit or similar article : en
  • GB878694A - Steroids of the pregnane series : en
  • DE1838851U - KIDS MULTI-PURPOSE FURNITURE. : de en
  • DE1838913U - STORAGE FOR LEVER SCALE. : de en
  • DE1839070U - WASTE BIN WITH SCREW-ON CHASSIS. : de en
  • BE604841A - A process for the spray phosphating of iron and steel. : en fr
  • DE1838820U - CURTAIN RAIL. : de en
  • GB878835A - Improvements relating to bucket elevators and similar endless conveyors : en
  • DK91866C - Process for the production of urea. : da en
  • DE1114559B - Method of making a conductor connection for high currents : de en
  • BE570526A - RESINOUS COMPOSITIONS. : en fr
  • DE1838742U - DEVICE FOR SPRAYING TAR OR BITUMES AND ADHESIVES ON ROADS AND THE LIKE. : de en
  • GB878909A - Improvements relating to fasteners : en
  • FR1273328A - Voltage Regulator : en fr
  • GB879012A - Improvements in and relating to an anchoring device : en
  • DE1839021U - EDGE TAPE FOR SHOES. : de en
  • FR845M - : fr
  • GB878646A - Heterocyclic 6-purinyl sulphides and the manufacture thereof : en
  • DE1114499B - Process for the preparation of alkyl sulfate salts of the erythromycin and erythromycin B esters : de en
  • DE1114541B - Amplifier for direct current or alternating current of low frequency by means of modulation : de en
  • GB879059A - Improvements in or relating to electric remote-control systems : en
  • FR1272943A - Silicon cast iron sheet and its manufacturing process : en fr
  • FR1273149A - Method and device for classifying printed matter : en fr
  • GB878508A - Process of gas plating : en
  • GB878621A - Improvements in or relating to frying machines : en
  • DE1114531B - TV receiver with an automatically tuned line oscillator : de en
  • GB878633A - Improvements in electro-mechanical oscillators : en
  • DE1114734B - Process for the packaging of piece goods, in particular of food, e.g. B. biscuits, in thermoplastic plastic film : de en
  • GB878824A - A screw threaded element having means for preventing its accidental removal from an appropriately screw threaded body : en
  • FR1273319A - Method of treating the surface of semiconductor bodies : en fr
  • DE1114533B - Pulse equalizer : de en
  • FR1273144A - Process for the construction of walls composed of prefabricated elements and element intended for them : en fr
  • DE1838706U - PROTECTIVE COVER FOR A PAD OR FOOTMACK FOR BABIES AND DOLL CARS. : de en
  • FR1272974A - Process for the preparation of methyl-3-butene-3-ol-1 acetate and isoprene-glycol diacetate : en fr
  • GB879007A - Improvements in or relating to waveguide transformers : en
  • FR1273039A - Combination game tables for various uses : en fr
  • FR1273226A - Single cell vacuum pump : en fr
  • GB878960A - Improved enclosed electrical switchboard structure and transformer mounting therefor : en
  • BE604730Q - Aromatic substitution process. : en fr
  • GB879109A - Improvements in and relating to fasteners : en
  • GB878770A - Improvements in or relating to electrically operated sootblowers : en
  • GB878731A - New 6ª--chloro-steroids and process for the preparation thereof : en
  • GB878479A - Multiple disc clutch with a disc separating device : en
  • GB879056A - Improvements in or relating to the manufacture of cellular polyurethane products : en
  • GB878561A - Aqueous polymer dispersions : en
  • GB878645A - Enciphering and deciphering apparatus for secret telegraph systems : en
  • GB878994A - Improvements relating to flexible non-metallic electric heating elements : en
  • DE1838787U - PROTECTIVE TRAYS MADE OF HARD PAPER FOR TORAL TAPE CORES. : de en
  • DE1839054U - JUG, IN PARTICULAR HEATING OIL JUG. : de en
  • FR76378E - Magnetic core storage devices : en fr
  • GB878538A - Automatic brake for winches and the like : en
  • FR1272983A - Advanced Automotive Engine Cooling System : en fr
  • FR1273045A - Feeder for liquid fuel lighters : en fr
  • FR1273065A - Apparatus producing high frequency pulsed oscillations for therapeutic use : en fr
  • GB878710A - Gear checking apparatus : en
  • GB878922A - Improvements in or relating to protective circuit arrangements : en
  • GB878822A - Organic platinum-bearing liquids : en
  • FR1273331A - Locking device for tilting the drum of a concrete mixer : en fr
  • GB878947A - Improvements in or relating to oil burners : en
  • GB879069A - Surgical sutures : en
  • FR1273208A - Metal rod and tube extrusion press : en fr
  • FR1273286A - Incandescent lamp, small bulb, without base : en fr
  • GB878816A - Power driven actuating mechanism for fluid control valves : en
  • GB879218A - Improvements in or relating to a process for energy production by nuclear fusion : en
  • DK91879C - Process for the preparation of an alkali metal or alkaline earth metal salt of a salicylic acid ester. : da en
  • BE604536A - : en fr
  • CA628564A - Strip feeding device : en
  • GB879151A - Improvements in end fittings for use with flexible conduits or the like : en
  • GB878530A - Improvements in or relating to fire extinguishers : en
  • DE1114539B - Microphone arrangement with interference noise suppression : de en
  • LU40468A1 - : en
  • US3002330A - Cane harvester : en
  • US3002405A - Cutting tools : en
  • US3002785A - Device for holding a cover of a vehicle opening in a desired position : en
  • US3002934A - Extended-life fluorination catalyst : en
  • DE1114624B - Manual drive for the control drum of winches : de en
  • CA628365A - Metal open-work screens : en
  • DE1838719U - TAILORED RUBBER ELEMENTS FOR LOCKING IN MINING. : de en
  • DE1114564B - Connection of plastic sheathed cables : de en
  • DK91862C - Optical blue agent. : da en
  • FR1273303A - Mechanical brake control lever : en fr
  • FR76388E - Advanced chuck for machine tools : en fr
  • GB878959A - Compositions useful as thermoplastic adhesives : en
  • SE176763C1 - Device for transmitting recesses in a workpiece : en sv
  • CA628275A - Candle holder : en
  • FR1273169A - Improvements in methods and devices for manufacturing and packaging plastic articles under sterilizing conditions : en fr
  • FR1273191A - Device for calculating the hardness coefficient of plastics : en fr
  • FR1273322A - Bulk material unloading, dumping and storage device : en fr
  • GB878554A - Improvements in coupling devices for vacuum cleaners : en
  • GB878481A - Solder for thermocouples : en
  • US3002206A - Tapping attachment with adjustably yieldable clutch means : en
  • US3002274A - Can opener : en
  • US3002726A - Interchangeable stretching device and clamps : en
  • US3002838A - Methods of treating citrus fruit for the production of a high protein stock feed : en
  • FR1273213A - Thermoplastic synthetic container : en fr
  • GB879010A - Improvements in and relating to the production of acrylic acid esters and catalysts therefor : en
  • US3002618A - Article sizing machine : en
  • GB878674A - Improvements in or relating to devices for measuring very low voltages : en
  • GB878929A - Improvements in and relating to re-fuelling carriages for nuclear reactors : en
  • US3003045A - Electrical switching device : en
  • US3003142A - Analog to digital converter : en
  • USD191446S - Wheel cover : en
  • CA628266A - Remote controlled toy : en
  • US3003088A - Detection circuit : en
  • DE1839063U - INSERT FOR PACKAGING BOXES FOR SHIPPING GLASS PANELS OF ALL KINDS. : de en
  • USRE25048E - Outboard motor tilt release : en
  • US3002270A - Method and apparatus for bonding metals : en
  • US3002376A - Multi-engine vibration indicating system : en
  • US3002399A - Motor with drive for vehicles with pedals, especially two-wheeled vehicles : en
  • DE1114465B - Pot brush : de en
  • DE1838818U - BOHNER MACHINE. : de en
  • DE1838849U - MATTRESS, UPHOLSTERY OD. DGL. : de en
  • GB878893A - Improvements in or relating to tapes embodying metallic threads : en
  • CA628523A - Finishing machine : en
  • US3003059A - Lamp assembly : en
  • CA628516A - Self-sealing metallic overwrap and method and apparatus for producing the same : en
  • FR1273175A - Apparatus for driving solid particles in a carrier gas stream : en fr
  • GB878639A - Process for manufacturing microporous diaphragms for electrical accumulators : en
  • LU40480A1 - : en
  • DE1838960U - HOLDER FOR PARTITIONS, POSTERS OR. DGL. : de en
  • FR847M - : fr
  • IE25466L - Free-flowing biological preparations : en
  • GB878540A - Improved conductive fluid pump : en
  • GB879101A - Improvements in or relating to cyclopentanophenanthrene compounds and process for the manufacture thereof : en
  • GB879106A - Improvements relating to machines for combing textile fibres : en
  • DE1839048U - FOLDING WIRE BASKET. : de en
  • JPS3626019Y1 - : ja
  • DE1838980U - INDEPENDENT WHEEL SUSPENSION. : de en
  • GB878778A - A device for automatically smoothing-in the rear strip in manufacturing rubber boots or other footwear : en
  • FR1272968A - Control circuits for alternating current : en fr
  • GB879072A - Improvements in or relating to photographic cameras : en
  • FR76329E - Process for the preparation of absolutely pure substances, in particular semiconductors : en fr
  • FR1273097A - Lifting and tilting device : en fr
  • DK91881C - Frequency converter coupling with an AC power source and at least one nonlinear element. : da en
  • DE1838720U - ARRANGEMENT FOR FILTRATION OF SMALLER AMOUNTS OF BEVERAGE. : de en
  • FR1273020A - Motorized winch, particularly suitable for operating mechanical excavators : en fr
  • FR1273329A - Semi-autonomous air conditioner with high induction power : en fr
  • GB878606A - Method and apparatus for separating mixtures of substance of different densities : en
  • GB879039A - Improvements in or relating to electrical connector caps for electrical valves : en
  • FR1272949A - Process for the manufacture of optically active lactones, their corresponding hydroxycarboxylic acids and their esters : en fr
  • GB878880A - Improvements in or relating to electrical control apparatus for moving bodies : en
  • GB879168A - Organic compounds of metals and production thereof : en
  • BE602094A - Process and electrode for producing uranium carbides : en fr
  • DE1114646B - Method and arrangement for measuring the intensity of the X-rays diffracted by a specimen : de en
  • DE1838884U - FRONT FOR OIL HEATING INSERTS. : de en
  • DE1838908U - DEVICE FOR FASTENING LEVELING RULES WITH RECTANGULAR OR SQUARE CROSS-SECTION. : de en
  • SU141199A1 - The method of setting up a multi-motor electric drive of the mill without looping, repeated drawing : en ru
  • US3002475A - Shoe sewing machines : en
  • US3002915A - Filtration method : en
  • FR76369E - Clip for airtight sealing of bags and device for applying said clips : en fr
  • DE1838984U - AUXILIARY STEERING DEVICE WITH STEERING LIMITATION FOR MOTOR VEHICLES. : de en
  • DE1839007U - DEVICE FOR FEEDING THE FILLING PRODUCTS TO FILLING MACHINES, FOR EXAMPLE SAUSAGE FILLING MACHINES OD. DGL. WITH A FILLING FUNNEL AND A CONVEYOR CURVE WORKING IN IT. : de en
  • DE1114483B - Process for the production of new antibacterially active tetracycline compounds : de en
  • DE1838811U - BAG. : de en
  • CA628428A - Glass panel structure : en
  • US3002885A - Red squill tracking powders : en
  • DE1838939U - CONNECTING DEVICE FOR TWO CONTINUOUS PARTS. : de en
  • BE604780A - : fr
  • DE1114513B - Process for the roasting of pyrite ores containing arsenic and lead : de en
  • DE1838950U - TUBULAR THERMOCOUPLE. : de en
  • FR76339E - Mobile device with a rotating polishing brush or pad, intended for the maintenance of shoes, furniture and in general all surfaces : en fr
  • GB879037A - Improvements in and relating to change-speed gearboxes : en
  • US3003039A - Register-translator-sender arrangements : en
  • US3002642A - Bottle construction : en
  • FR1273046A - Improvements made to taximeter meters : en fr
  • GR22319B - HEATING CONSUMPTING AIR FROM OUTSIDE THE ROOM SPACE. : el en
  • DE1114451B - Knife star dough dividing and knitting machine : de en
  • DE1838943U - DRIVE LEVER, PREFERABLY FOR DRIVES OF ELECTRIC SWITCHGEAR. : de en
  • CA628327A - Welded isolated phase bus : en
  • CA628424A - Process for reduction of chemical compounds : en
  • FR1273081A - Molding composition and destructible mold : en fr
  • FR1273237A - Test bench for fuel injection pumps : en fr
  • FR1273244A - Pin-type circuit breaker, especially for standardized cartridges, with high breaking capacity : en fr
  • DE1114705B - Photosensitive layers for the photomechanical production of printing forms : de en
  • DK91869C - Process for the preparation of racemic or optically active ethers of 2-piperidylphenylmethanol compounds or acid addition salts thereof. : da en
  • DE1114638B - Process for the polymerization of vinyl pyridines : de en
  • DE1114715B - Pedal-operated parking brakes, especially for motor vehicles : de en
  • DE1838864U - DEVICE FOR CHANGING THE APPROACH DIMENSIONS IN CROWNS. : de en
  • DE1839086U - TIME COUNTER. : de en
  • DE1839012U - PIVOT HINGE FOR HINGING DOORS, FLAPS OR. DGL. : de en
  • GB879145A - Improvements in or relating to methods of dissolving polymers : en
  • GB878855A - Apparatus for improving diesel fuel ignition quality : en
  • GB879127A - Improvements in and relating to pneumatic instruments for linear measurement : en
  • US3002497A - Velocity limited fluid actuator with pressure reset : en
  • US3002805A - Method for contacting fluids with solid contact materials : en
  • US3002910A - Catalytic conversion of organic compounds using penetrating radiation : en
  • GB878856A - Improvements in rudders for dinghies and like water craft : en
  • FR1272902A - Process for preparing anilides : en fr
  • GB879014A - Water-soluble derivatives of estriol : en
  • FR1273273A - Housing for projection lanterns with mechanical device for changing views : en fr
  • DK91880C - Process for the preparation of 1-nitrophenyl-2-amino-1,3-propanediols. : da en
  • DE1838962U - SALES STAND, IN PARTICULAR FOR CANNED CANS. : de en
  • FR76332E - Improvements to massage devices : en fr
  • GB878596A - Means for generating electric functions : en
  • DK91872C - Process for the preparation of 3,5-dioxopyrazolidine derivatives. : da en
  • GB878743A - Furnace group for firing ceramic material : en
  • GB878964A - Improvements in and relating to soil stabilization : en
  • GB878503A - Improvements in or relating to weft-bobbin supply mechanisms for automatic weft-bobbin-changing devices of looms : en
  • FR1272933A - Use of marine organisms (molluscs and others) in beauty products : en fr
  • FR76313E - Manufacturing process of acrylic nitrile : en fr
  • GB878497A - Method of and apparatus for annealing strip metals : en
  • FR1272987A - Debtor case of a flexible adhesive tape : en fr
  • FR1273264A - Vari-focal lens with multiple focal length ranges : en fr
  • US3002208A - Machines for applying pressure to shoe bottoms : en
  • US3002552A - Sheet metal gas burner with removable insert : en
  • US3002947A - Delustered and stabilized polyamide : en
  • DE1114682B - Hydraulic servo control device : de en
  • FR1273260A - Hydroxypolyamines : en fr
  • GB878839A - Hydraulic tensioning control for power strapping machines : en
  • GB878975A - Improvements in or relating to pressure responsive devices : en
  • GB879057A - Improvements in or relating to the production of perfluoro-alkanes and perfluoro-cycloalkanes : en
  • BE604781A - Resonant element networks. : en fr
  • USD191474S - Dispensing container for powdered household products : en
  • US3002940A - Styrene-butadiene latex paint containing soluble and insoluble thickener resins and suspending agents : en
  • BE604635R - Filling stove, more particularly for fatty coal : en fr nl
  • BE604746A - Method for cutting pieces of stony materials and products obtained by this method into slices. : en nl
  • CA628441A - Higher fatty acid glyceride oils : en
  • DE1114614B - Method and device for increasing the strength of objects made of glass and other electrically non-conductive materials : de en
  • DE1114625B - Braking device for conveyor machines or the like. : de en
  • CA628313A - Compound structures and process for the manufacture thereof : en
  • DE1114580B - Use of a surge generator as a cascade generator : de en
  • DE1114736B - Spray head for flushing bulk goods, especially agricultural products such as sugar beet, potatoes or the like. : de en
  • US3002891A - Process for the preparation of pineapple stem bromelain : en
  • FR1273228A - Wrenches for nuts, bolts and the like : en fr
  • BE604867Q - Plant pot : en fr
  • CA628273A - Reset mechanism for time locks : en
  • DE1114627B - Underfoot-warm screed and process for its production : de en
  • DE1114642B - Process for the preparation of reaction products from aminoorganopolysiloxanes and alkali metal silicates : de en
  • US3002350A - Fuel control device for combustion engines having means for avoiding compressor stall : en
  • US3002508A - Adjustable cam follower : en
  • US3003120A - Transistor oscillator : en
  • USD191471S - Combined knob and escutcheon : en
  • US3002346A - Fuel control for turbine driven compressor unit : en
  • US3002621A - Pulp screen : en
  • US3002689A - Multiplier accounting machine : en
  • US3002810A - Method for producing sodium borates of lowered iron content : en
  • USD191487S - Aerosol dispenser for perfume or the like : en
  • CA628525A - Operation control mechanism for cash registers and accounting machines : en
  • CA628402A - Deenameling process : en
  • BE604877A - Pipe burner : en nl
  • CA628478A - Folding door aligner : en
  • CA628629A - High acoustic-energy transmission-loss panel and the like : en
  • US3002654A - Dispensing and transfer mechanism for electrical circuit boards : en
  • US3002954A - Cross linked polymers of maleic anhydride : en
  • USD191465S - Combined bank and drinking cup : en
  • BE604556A - Process for preparing cyclodecanol- (1) -one (6). : en fr
  • CA628360A - Electromagnetic clutch with automatically adjustable air gap : en
  • USD191489S - Back pack frame : en
  • BE604616A - Electromagnetic relay. : en fr
  • FR1273314A - Device for regulating the output voltage of an electric generator : en fr
  • FR76347E - Water soluble azo dyes : en fr
  • CA628637A - Thermionic valves : en
  • DE1838746U - DEVICE FOR SEALING THE SIDE FLAP ON CONVEYOR WAGONS WITH TIPPING WAGON BODY. : de en
  • GB878552A - Improvements in or relating to power transmission systems : en
  • BE604999A - Improvements to machines producing velvety effects : en fr
  • GB878963A - Apparatus for discharging pourable material in packaging machines : en
  • GB879084A - Improvements in ring spinning frames : en
  • US3002844A - Issued : en
  • BE605052A - TV Camera Tube Enhancements : en fr
  • US3002285A - Lens testing instrument : en
  • US3002664A - Baggage rack for automobiles : en
  • US3002527A - Hot gas relief valve : en
  • FR1272906A - Device for modifying the characteristics of a beam of electromagnetic waves : en fr
  • BE604677A - Cooling circuit for the moderator liquid of a nuclear reactor. : en fr
  • JPS3626016Y1 - : ja
  • BE604592A - Machine for recording chapels. : en nl
  • BE604694A - Improvements to the sofa beds. : en fr
  • CA628466A - Film-forming compositions : en
  • US3002334A - Cord construction : en
  • USD191445S - Collapsible camping compartment : en
  • DE1839095U - WATER CLOSET BASIN WITH FOLDING SEAT. : de en
  • DE1839058U - INCREASE FOR THE STORAGE AND TRANSPORTATION OF FRUIT, VEGETABLES OR. DGL. : de en
  • US3002819A - Apparatus for testing fuels : en
  • US3002869A - Glass fibre preforms : en
  • US3003116A - Automatic gain control amplifier : en
  • US3002230A - Method for making rubber shoes : en
  • US3003052A - Strip joining apparatus : en
  • US3002486A - Steering propeller : en
  • US3002602A - Vending apparatus : en
  • BE604854A - Advanced glass cutting process : en fr
  • DE1114654B - Calculation type control of booking machines with paper trolley control bridge : de en
  • DE1839001U - FOR DRAFT STRAPS, IN PARTICULAR SAFETY BELTS FOR VEHICLES, SPECIFIC EYES WITH BELT GUARD. : de en
  • BE604764A - Coffee machine : en fr
  • CA628278A - Cutting tool with removable bit : en
  • CA628647A - Portable safety lamp : en
  • US3003011A - System for the construction of electrical secondary cells, i.e. storage batteries : en
  • US3003111A - Pulse generator having means for independently controlling, during successive output periods, amplitude or slope and duration : en
  • BE604645R - A process for the preparation of N <4>, N <4> '-alkylene-N <1>, N <1>' -alkylene-bis-4-aminochinaldinium dihalides. : en fr
  • BE604943A - Operating device for a vending machine : en nl
  • DE1838967U - PHOTOGRAPHIC OR KINEMATOGRAPHIC CAMERA WITH INTERCHANGEABLE LENSES AND ADJUSTABLE VIEWFINDER CORRECTIONS. : de en
  • US3002550A - Apparatus for burner ignition and flame detection : en
  • US3003057A - Portable electric lanterns or torches and switching devices therefor : en
  • US3002665A - Article receptacle for automobiles : en
  • US3002412A - Pedal structure for electronic piano : en
  • US3002834A - Process for producing electrode plates : en
  • US3002991A - Seminitrile esters of beta-hydromuconic acid : en
  • US3002678A - High speed punch : en
  • US3002338A - Fuel control apparatus : en
  • DE1114688B - Wall scraper for mixer : de en
  • GB878637A - Process and apparatus for determining quotient values relating to dynamic unbalance : en
  • GB878775A - Improvements in and relating to the disposal of pulp mill effluent : en
  • DE1838822U - CURTAIN OR CURTAIN FABRIC WITH TAPE INTO THE HEM. : de en
  • FR1273341A - Melting crucible change device for vacuum arc furnace : en fr
  • GB878609A - Improvements in or relating to devices for automatically disconnecting the drive of textile calenders : en
  • GB878663A - Thiophosphoric acid esters : en
  • DE1114699B - Finder shoe on photographic cameras : de en
  • DE1114689B - Zigzag sewing machine with device for sewing buttonholes : de en
  • CA628578A - Enclosures for refrigerated areas : en
  • DE1114690B - Regular chain stitch sewing machine : de en
  • DE1838755U - SPACERS FOR ELECTRIC LADDER. : de en
  • DE1838929U - LIGHTER WITH CIGAR CUTTER. : de en
  • BE604549A - Further training in serging, stitching and shaving machines. : en fr
  • US3002417A - Automatic target finder and tracker for theodolites and the like : en
  • US3003115A - Automatic gain control delay system : en
  • CA628429A - PROCESS FOR PRODUCTION OF HIGH GRADE NAPHTHALENE AND PREPARATION OF .beta.-NAPHTHOL FROM ACIDIC WATERS THEREFROM : en
  • CA628641A - Operator for windows with swinging sash : en
  • FR1273304A - Handling facility : en fr
  • US3002676A - Ventilating fan construction : en
  • US3002712A - Polycopter : en
  • US3002818A - Process control system : en
  • DE1838847U - ARMCHAIR BED. : de en
  • DE1839034U - JUMPING MAN. : de en
  • FR1272984A - Rotary blade propeller : en fr
  • US3002192A - Archer's arm guard : en
  • DE1839029U - GLUE GUN WITH FLOW PRESSURE CUP. : de en
  • IE25376L - Shrinking synthetic textiles : en
  • DK91882C - Measuring relay device. : da en
  • DE1839065U - PLASTIC BOTTLE CRATE. : de en
  • BE604499A - Gas-tight seal and method for its manufacture : en fr
  • US3002337A - World clock : en
  • US3002542A - Hacksaw construction : en
  • US3002626A - Filter press : en
  • US3002655A - Depositing apparatus and method : en
  • US3002811A - Method of purifying alkali metal iodides : en
  • BE604874A - Mechanical group for electric kitchen machines : en fr
  • DE1114475B - Continuous process for the recovery of pure, gaseous, unsaturated hydrocarbons from an at least internal gas mixture by means of extraction with solvents : de en
  • DK91887C - Systems for regulating the flow temperature in central heating systems. : da en
  • US3002964A - Colour photography : en
  • DE1114664B - Attachment of receiving elements for plant material on plant chains of planting machines : de en
  • DE1838774U - HOUSING FOR SWITCHING DEVICES. : de en
  • BE604742A - Automatic machine for cutting toilet paper rolls. : en fr
  • DE1114618B - Sink : de en
  • FR76305E - Fin insulator : en fr
  • GB878603A - Salicyclic acid derivatives : en
  • BE604755A - Shaft sleeve : en fr
  • CA628575A - Opposed piston, two-stroke cycle, diesel engines : en
  • BE604705A - Residence time mixer for homogenizing a continuously flowing viscous medium over time. : en nl
  • CA628297A - Phosphor treatment : en
  • US3002355A - Reservoir for hydraulic system : en
  • GB878721A - Helicopters : en
  • GB879044A - Fuel injection pumps for compression ignition engines : en
  • US3002390A - Accelerometer : en
  • US3002843A - Concrete structure : en
  • DE1114733B - Device for rebound filling and closing of plastic tubes : de en
  • DE1839052U - TRANSPORT CONTAINER. : de en
  • US3002500A - Pressure control system for regulating the position of a control surface : en
  • US3002933A - Method of halophosphate phosphor manufacture : en
  • US3002248A - Thermo-molding apparatus : en
  • DE1838996U - DEVICE FOR TRANSFERRING THE DRIVE FORCE TO THE WIPERS IN MOTOR VEHICLES. : de en
  • GB879183A - Improvements relating to nuclear reactors : en
  • US3003089A - Non-aqueous electrolyte : en
  • BE604701A - Improvements to molds to form the soles and / or heels and attach them to the uppers to make shoes. : en fr
  • CA628339A - Shoe sole : en
  • DK91886C - Shelf stand. : da en
  • GB878492A - Machine for grading root crops, onions or the like : en
  • GB878825A - Improvements relating to hydraulic pit-props : en
  • DE1114714B - Manual actuation device with catch-up device for parking brakes on motor vehicles : de en
  • DE1838819U - CLEANING RAGS. : de en
  • DE1839024U - SPORTS BOW VISOR. : de en
  • GB878684A - Improvements in and relating to change speed gears : en
  • GB878888A - Record player with automatic cut-out device : en
  • BE604765A - Assembly for time division multiplex telephone switching systems. : en fr
  • BE604920Q - Verftoestel : en fr
  • CA628492A - Automatic programme control systems : en
  • GB879091A - Improvements in and relating to thermal treatments at high pressure : en
  • FR1272916A - Advanced fuel compositions for internal combustion engines : en fr
  • FR1273048A - Improvement in fluid flow control devices : en fr
  • GB878701A - Improvements in or relating to nuclear power reactor arrangements : en
  • GB879182A - Low water loss cement slurry comprising dextran : en
  • BE604550A - A method and apparatus for removing particles from particle sizing screens. : en fr
  • BE605004A - Direction indicator for a ship : en nl
  • US3002385A - Temperature indicator : en
  • US3002534A - Reinforced thermoplastics : en
  • BE604967A - Coffee filter fitted with a removable capsule containing the coffee, and lost after use. : en fr
  • CA628319A - Ion draining structures : en
  • CA628563A - Extractive distillation : en
  • DE1839047U - BAG FOR DETERGENT. : de en
  • US3002612A - Can carrier : en
  • GB878870A - Switching apparatus : en
  • GB879050A - New derivatives of benzoic acid and processes for their preparation : en
  • GB879053A - Handles and attachment means for cooking utensils, cleaning appliances, tools and for other similar or suitable purposes : en
  • US3002432A - Packaging machine : en
  • CA628290A - Instrument for the measurement of ice thickness in the field : en
  • CA628357A - Flexible gear type coupling for shaft ends : en
  • US3003127A - Velocity meter : en
  • GB878532A - Improvements in apparatus for dispensing measured quantities of plastic material : en
  • US3002629A - Display clip : en
  • FR1273219A - Hot-moldable polyoxymethylenes and their manufacturing process : en fr
  • DE1114517B - Use of copper-manganese-vanadium steels for welded objects : de en
  • DE1838813U - GLASSES CASE. : de en
  • DE1838874U - SINGLE STAMP LIFT. : de en
  • GB878723A - Improved method for the operation of furnaces : en
  • DK91861C - Method and apparatus for regulating the supply of nutrient medium and air during the cultivation of yeast. : da en
  • GB878531A - Improvements in or relating to belts : en
  • DE1838899U - CIRCULAR SAW FOR INDEPENDENT CUTTING OF EQUAL LONG PIECES OF STAFFWOOD. : de en
  • GB878648A - Electronic gas tube control circuit : en
  • FR1273099A - Tape recorder tray : en fr
  • GB878905A - Improvements in or relating to the manufacture of foundry moulds and cores : en
  • GB879194A - New mercapto compounds and process for their manufacture : en
  • GB878501A - Improvements in hydraulic tracer valves : en
  • FR1273174A - Separation of solids from gas : en fr
  • FR840M - : fr
  • GB878810A - Machine for the cleaning of non-track-carrying railway permanent way ballast : en
  • DE1838843U - TABLE CONVERTIBLE INTO A FOOTREST OD. DGL. : de en
  • DE1838850U - CHANGING CHEST. : de en
  • FR1273283A - Improvements to refrigeration systems for electrical appliances : en fr
  • GB879001A - Improvements in electric controller switches : en
  • GB878589A - Trunkings for continuous electric light installations : en
  • FR1273230A - Filler and material exhibiting an artificial pearlescent luster and method of obtaining them : en fr
  • GB878851A - Filters for liquids : en
  • GB878927A - Improvements in or relating to nuclear fuel materials : en
  • GB878933A - Instructional apparatus : en
  • GB878884A - Method and apparatus for porcelain enamelling : en
  • FR1272921A - Unipolar induction machine : en fr
  • FR1273276A - Device for checking the presence of labels or the like on packages : en fr
  • FR75286E - Automatic valve for adjusting a liquid level : en fr
  • GB878629A - Process for the preparation of halogenated esters of carboxylic acids : en
  • GB878969A - Improvements in mold coating compositions : en
  • DE1838896U - COMPOSITE PANEL. : de en
  • DE1114556B - Procedure for interference suppression of heavily current-influenced, ground symmetrical transmission circuits in telecommunication lines : de en
  • DE1838710U - LIGHTING BODY IN CANDLE SHAPED TO ACCEPT WAX OR STEARINE CANDLES. : de en
  • FR1273209A - Cutting device intended in particular for cigarette manufacturing machines : en fr
  • FR1273291A - Forklift : en fr
  • GB879132A - Improvements in or relating to dampers : en
  • CA628393A - Process for chlorination of olefine polymers : en
  • DE1838891U - SET OF COMPONENTS FOR A FORMWORK FOR THE PRODUCTION OF CONCRETE WALLS. : de en
  • DE1838997U - FASTENING DEVICE FOR REAR VIEW MIRRORS ON VEHICLES, IN PARTICULAR ON MOTOR VEHICLES. : de en
  • BE604557A - Automatic photocopying device. : en fr
  • BE604648A - Dishwasher. : en fr
  • FR1273332A - Aerodyne training device for vertical or short-range take-off and for horizontal flight : en fr
  • GB879093A - Improvements in and relating to fuel feeding apparatus for steam boilers : en
  • CA628565A - Method and means for producing self-locking screw thread forming wire coils : en
  • CA628579A - Luminescent materials : en
  • US3002204A - Multiple station forging machine with work transfer means : en
  • US3002687A - Internal transfer mechanism for counters : en
  • BE602210A - Gallium extraction process. : en fr
  • CA628553A - Process of producing substituted borazoles : en
  • FR1273325A - Method for suppressing the emission of carbon monoxide from internal combustion engines, and resulting devices for automobile engines : en fr
  • GB879175A - Polymerisation of ethylene : en
  • CA628263A - Automatic nail gun : en
  • US3002421A - Visual and photoelectric device for locating the position of a movable member : en
  • US3002598A - Mechanical actuator with proportional travel limit cam having adjustable contour : en
  • US3003071A - Transistor logical circuit : en
  • DE1114667B - Attachment device for animals : de en
  • DE1114731B - Disposable piston valve for spray fluid delivery lines : de en
  • US3002256A - Electrical capacitors : en
  • US3002364A - Universal joint : en
  • FR1273084A - Aircraft tail hook enhancements : en fr
  • FR1273172A - Spout closure : en fr
  • GB878819A - Improvements in or relating to oriented steel sheets or the like : en
  • CA628434A - Process for the manufacture of the aminoacetates of saturated and unsaturated 21-hydroxy-pregnane compounds and their water-soluble acid addition products : en
  • DE1114655B - Stroke counter : de en
  • DK91908C - Magnetically controlled toy vehicle and track bodies for use in connection with such a vehicle. : da en
  • GB878733A - Improvements in or relating to steroids and the manufacture thereof : en
  • GB879061A - Electric drive device for driving a member performing mechanical oscillations : en
  • US3002938A - Method of making natural rubber resistant to ozone by the addition of polytetrafluorethylene and product thereof : en
  • BE604619A - Improvements made to stapling machines for closing bags. : en fr
  • BE604911A - : en fr
  • CA628271A - Method and means for the preventative vaccination of chickens : en
  • DE975224C - Elastic steel dolphin : de en
  • US3002429A - Bearing arrangement for supporting a rotatable element of a machine tool or the like : en
  • US3003031A - Telegraph system : en
  • CA628456A - Vitrified bonded grinding wheel with fine hard sides : en
  • CA628615A - Electrical connector for strip cable : en
  • US3002300A - Bulldozer with laterally adjustable blade : en
  • US3002729A - Tube with external fins : en
  • US3003086A - Thermal relay : en
  • CA628377A - Mass flowmeter baffle : en
  • DE1838835U - Lounger. : de en
  • DE1838893U - SOUND-INSULATING COMPONENT SET FOR WALL AND CEILING CONSTRUCTION. : de en
  • GB878943A - Improvements in typographical linecasting machines : en
  • BE604741A - Method and machine for closing containers in the form of cups. : en fr
  • BE604801A - Improvements to washing machines. : en fr
  • BE605042A - Device for adjusting the average power of a central heating installation. : en fr
  • DE1114490B - Process for the preparation of phosphonic acid-O-ethyl-thiolesters : de en
  • FR76350E - Device for eliminating dead center in the rotation of crankshafts of internal combustion engines and steam engines : en fr
  • CA628349A - Magneto ignition system tester : en
  • BE604743A - Telegraph system with protection against faults and correction of such faults. : en fr
  • CA628630A - Vibration-damped structure : en
  • DE1839031U - SPORTS EQUIPMENT FOR BODY TRAINING. : de en
  • BE604845A - Tape padding, in particular parquet flooring. : en fr
  • DE1838902U - CAGE SAW WITH ATTACHED TOOTH. : de en
  • DE1839010U - LAMELLA SHUTTER. : de en
  • DE1838786U - LITTLE SELENIUM RECTIFIER ARRANGEMENT. : de en
  • GB878980A - Band knife guides : en
  • GB879029A - Improvements relating to electronic amplifiers : en
  • GB879149A - Cycle lamps : en
  • US3002381A - Aircraft instrumentation : en
  • US3002461A - Variable capacity pump : en
  • NO99078C - Insulating glass window : en no
  • US3002442A - Heat dispersing structure : en
  • CA628649A - Purification of malignolipin : en
  • US3002368A - Plunger-type lock : en
  • US3002711A - Helicopter : en
  • DE1114710B - Aircraft landing gear : de en
  • CA628346A - Dolly alignment and transfer fixtures : en
  • CA628469A - Lubricating oils : en
  • AU1620062A - Improvements in and relating to potato harvesters : en
  • BE604724A - Improvements to gutters and gutter accessories for buildings. : en fr
  • US3002533A - Valved urn shank : en
  • CA628537A - Dual air cleaner : en
  • US3003129A - R.f. transformer design for minimum coupling to shielding cover : en
  • CA628269A - Method and means for collecting and stacking flexible sheets : en
  • CA628331A - Methods and apparatus for anchoring pipes and the like : en
  • LU40481A1 - : en
  • USD191431S - Television program schedule holder : en
  • CA628361A - Coating compositions for hydrophilic films and process for coating : en
  • CA628314A - Power operated hand held tool : en
  • DE1114636B - Process for the production of macromolecular polycarbonates containing aromatic groups : de en
  • GB878923A - Means for maintaining a substantially constant relationship between the peripheral speeds of a pair of driven rolls : en
  • US3002375A - Ultrasonic test apparatus : en
  • CA628302A - Branched chain alcohol derivatives : en
  • CA628600A - Prolonged release oral pharmaceutical preparations : en
  • FR1272919A - Anti-powdery mildew, anti-fungal and disinfectant liquid : en fr
  • GB878668A - Automatic hand firearm : en
  • US3002546A - Reinforced tire construction : en
  • US3002568A - Variable pitch propeller assembly for multi-power plant aircraft : en
  • US3003100A - Battery equal charge control : en
  • CA628642A - Bis(trifluoromethyl) aminosulfenyl chloride and di(bis(trifluoromethyl) amino) sulfide : en
  • BE604927A - Donkey back seesaw : en fr
  • US3002231A - Molding process : en
  • US3003056A - Flasher star christmas wreath : en
  • US3002601A - Coin sorting and counting machine : en
  • DK91907C - Echo distance marking apparatus. : da en
  • BE602151A - Vaccine stabilization process : en fr
  • BE604906A - Improvements in and relating to subjects comprising a plastic mesh : en fr
  • DE1114579B - Contact converter with premagnetized switching reactors and base load resistor : de en
  • DE1114661B - Stretchable link belt : de en
  • FR1273016A - Improved process and machine for forming fiber webs : en fr
  • CA628483A - Adjustable electro-spooling head on spinning machines for artificial threads : en
  • FR1273295A - Jet thrusters : en fr
  • CA628505A - Dryer stationary syphon : en
  • BE604643R - Process for preparing esters of cabamic acid. : en fr
  • BE605046A - Electrical connector block : en fr
  • DE1114567B - Method for producing a magnetically controllable switching contact : de en
  • FR1273041A - Process for the separation of acid constituents from hydrocarbon gases : en fr
  • FR1273012A - Waterproof power outlet : en fr
  • GB879103A - Improvements relating to valve apparatus controlling fluid flow : en
  • LU40467A1 - : en
  • DE1839044U - DEVICE FOR BENDING BENDABLE RING-SHAPED BODIES, E.G. BANDED TAPES FOR VEHICLE TIRES. : de en
  • FR1273168A - Rigid assembly of two metal parts : en fr
  • GB879062A - A gas-filled incandescent electric lamp, more especially for projection purposes : en
  • US3002613A - Carton : en
  • US3003008A - Selective hydrogenation of acetylenes in the presence of olefinic gases containing unsaturated c4 hydrocarbons : en
  • DE1838853U - FURNITURE BASE FOR KITCHEN OD. DGL. : de en
  • DE1838965U - ILLUMINATED LETTER. : de en
  • FR76393E - Tray for transporting fruit and vegetables and other similar applications : en fr
  • GB878516A - Process for the manufacture of olefine polymers of high molecular weight : en
  • CA628294A - Brake shoe key : en
  • DE1838718U - SWITCHING DEVICE FOR CHARGING POINTS OF UNDERGROUND OPERATIONS ETC. : de en
  • DE1838911U - PRINTING MAXIMUM COUNTER WITH ZERO CONTROL PRINT. : de en
  • US3002766A - Fifth wheel construction : en
  • BE604986A - Zinc anodes to consume : en fr
  • CA628320A - Articulated train with coupler steered axles : en
  • GB878688A - Improvements in or relating to aerial systems : en
  • GB879206A - Improvements in and relating to sized textile material : en
  • BE604692A - Device for degassing water, and more particularly for degassing boiler feed water. : en fr
  • CA628367A - Clutch device : en
  • BE602093A - Improvements in metallurgical processes : en fr
  • US3002900A - Preparation of plates for deferred action type batteries : en
  • CA628289A - Method and apparatus for the measurement of magnetic fields : en
  • FR1246084A - Equipment for the manufacture of expanded polystyrene objects allowing mass-produced molding : en fr
  • GB878578A - Process for and apparatus for low-temperature separation of air : en
  • GB878962A - Solid electrolytic condenser : en
  • GB879070A - Photographic camera : en
  • US3002379A - Process and apparatus for magnetic flow measurement : en
  • DE1839093U - USE FOR DRAIN OR OVERFLOW HOLES IN LIQUID CONTAINERS, WASHBASINS, SINKS, BIDETS, TUBS OR. FOR THE CLOSURE OF PIPE ENDS OR CLEANING OPENINGS. : de en
  • BE570554A - CONTROL DEVICE FOR FIREPLACES. : en nl
  • DK91877C - Process for the preparation of (chromonyl-3) - (4-hydroxycoumarinyl-3) -methanes. : da en
  • FR1273040A - Soft binding for removable pockets : en fr
  • DE1838790U - CONTROL ARRANGEMENT FOR OIL FIRING. : de en
  • DE1838803U - READING BOARD SET FOR DETERMINING AND TRAINING THE CUTTING EDGE IN SCIENTIFIC AMBLYOPIA, PREFERABLY IN CHILDREN. : de en
  • US3002555A - Retractile awning : en
  • DE1838846U - FOOTBENCH OR FOOTREST. : de en
  • FR1273178A - Liquid lubricant complex ester and its manufacturing process : en fr
  • GB879100A - Improvements in or relating to cyclopentanophenanthrene compounds and process for the manufacture thereof : en
  • DE1838987U - CREEP DEVICE FOR MOTOR VEHICLES WITH HYDRAULIC BRAKING SYSTEM. : de en
  • FR841M - : fr
  • FR1273330A - Wood cleaning machine : en fr
  • FR1272997A - Anti-corrosion waterproof seal : en fr
  • FR1273296A - Combustion equipment for gas turbo-engines : en fr
  • FR76374E - Remote braking device for automobile trailers : en fr
  • FR76354E - Rotary drive shaft : en fr
  • DE1838840U - SEATING FURNITURE. : de en
  • BE604633A - Oscillator triggered by a control signal and amplitude discriminator comprising such an oscillator. : en fr
  • CA628350A - Electro-magnetic carbon-pile regulators : en
  • DE1838730U - FILTER UNIT. : de en
  • DE1839078U - MOBILE CONVEYOR WITH A DRIVEN CONVEYOR. : de en
  • CA628260A - Liquid delivery apparatus : en
  • CA628510A - High speed loom : en
  • GB878709A - Method and apparatus for mist cooling cutting tools in metal-cutting and like machine tools : en
  • FR1273123A - Perfected parachute : en fr
  • FR1273217A - Device for feeding and discharging screws or the like applicable to machine tools, in particular to threading machines : en fr
  • CA628259A - Production of fuel : en
  • BE604722A - Silage or dye product for natural, artificial and synthetic textile fibers. : en fr
  • CA628616A - Semiconductor device : en
  • DE1114457B - Device for moving a two-chain scraper conveyor with an extraction machine guided on it : de en
  • GB878556A - Improvements in cutter drums for strip material : en
  • US3002455A - Ballistic missile : en
  • US3002929A - Process for making composite ferrites : en
  • DE1114613B - Process for the production of liquid cosmetic preparations packed in containers, in particular spray containers, made of plastics, which contain essential oils which attack the plastic of the container : de en
  • FR1273311A - Improvements to high frequency amplifiers : en fr
  • GB879117A - Process for heating coke oven batteries with hydrocarbons particularly petrol : en
  • DE975215C - High voltage disconnector : de en
  • US3002263A - Electromagnetic core construction and method : en
  • US3002578A - Control means for a conveyance : en
  • US3002661A - Garment hanger : en
  • USD191464S - Figure : en
  • DE1114742B - Dewatering centrifuge with centrifugal drum vibrating in the axial direction : de en
  • DE1838844U - STACKABLE GARDEN BENCH. : de en
  • US3002420A - Parallax interval sensing device : en
  • DE1838837U - SEATING FURNITURE. : de en
  • FR1273270A - Improvements to footwear such as sandals, mules, slippers, etc. : en fr
  • FR835M - : fr
  • CA628467A - Film-forming compositions : en
  • DE1114745B - Lifting gear for ship troughs with floats arranged in above-ground shafts on both sides of the trough to be lifted : de en
  • FR1273339A - Process for the production of potassium fluoride, hydrofluoric acid and silica from potassium fluosilicate : en fr
  • BE604481A - Feeding agents for hides and skins : en fr
  • BE604470A - Method and apparatus for transferring powder images : en nl
  • FR1273051A - Swivel joint : en fr
  • GB878845A - Process for refining alkyl sulpho-chlorides : en
  • GB878908A - Improvements in and relating to thermoplastic synthetic polymers : en
  • US3002784A - Automobile heat saver partition : en
  • US3003009A - Odorless isoparaffinic solvent manufacture : en
  • US3002666A - Automobile hanger bracket : en
  • US3002717A - Airfoil structure : en
  • US3003145A - Inductive digital encoders : en
  • US3002931A - Compositions containing trichlorocyanuric acid : en
  • US3002951A - Method of polymerizing cyclic diorganosiloxanes : en
  • US3002462A - Fluid translating apparatus : en
  • USD191470S - Dish rack support : en
  • DE1114528B - Process for the regional processing of magnetically stored television recordings : de en
  • FR76304E - Improvements to differential relays with transformer : en fr
  • GB878805A - Improvements relating to direct current generators : en
  • US3003050A - Welding torch : en
  • US3002367A - Photoflash lamp : en
  • US3002513A - Burners for cooking ranges and ventilating means therefor : en
  • US3002435A - Camera having automatically controlled lens stop : en
  • BE602288A - Self-oscillating converter with controlled semiconductor rectifiers. : en fr
  • US3002383A - Electromagnetic induction flowmeter : en
  • US3002624A - Combination pump and filter for recirculating liquid systems : en
  • DE1839077U - CONVEYOR CONVEYOR FOR SHAFT CONVEYOR SYSTEMS WITH A CONVEYOR CLOSURE ACTUATED BY TOGGLE LEVER. : de en
  • US3002319A - Hand weed destroyer : en
  • CA628409A - Variable concentrate proportioner : en
  • DE1838958U - VISUAL PACKING, IN PARTICULAR FOR BAG PACKAGING. : de en
  • DE1838992U - ANTI-THEFT DEVICE FOR MOTOR VEHICLES. : de en
  • DE1839092U - WASHBASIN, SINK, BATH, ETC. WITH ODOR TRAP. : de en
  • US3002295A - Device for teaching number concepts : en
  • CA628383A - Automatic device for transferring workpieces from one machine-tool to another : en
  • CA628396A - Dichroic mirrors : en
  • CA628432A - Stoker mechanism having a pulsatory grate : en
  • CA628585A - Synthetic rubber latex : en
  • FR1273288A - New seal for bay glazing : en fr
  • US3002581A - Door operator : en
  • US3002595A - Fluid coupling device : en
  • DE1838750U - RADIO RECEIVER, IN PARTICULAR RADIO DEVICE WITH SIDE SPEAKERS. : de en
  • FR1272914A - Screws for adjusting cylinders and locks usable on hosiery looms : en fr
  • FR1273277A - Claw rocker : en fr
  • FR1273306A - A method of manufacturing a semiconductor cell with a removable cooling block : en fr
  • GB878807A - A soil-moving machine : en
  • GB878970A - Drying of rubber crumb : en
  • DK91884C - Process for the preparation of a cleaning agent. : da en
  • GB879055A - Improved dispensing device : en
  • BE605019A - Belt drive device : en fr
  • CA628412A - Shaped structures of polyolefins : en
  • CA628368A - Color television receiver : en
  • DE1838881U - OIL HEATING DEVICE WITH IN PARTICULAR BOWL-LIKE BURNER. : de en
  • US3002459A - Propellant charges : en
  • DE1838800U - HIGH-SPEED ELBOW PIECE, IF NECESSARY WITH STEM KNEE, FOR DENTAL PURPOSES. : de en
  • FR1273261A - Packaging improvements : en fr
  • BE602128A - Rack. : en nl
  • BE605041A - A process for the production of coal sinter similar to artificial anthracite. : en fr
  • US3002671A - Magnetic tape apparatus : en
  • US3002787A - Variable seating ensemble : en
  • US3003124A - Bridge modulator : en
  • US3002556A - Unitary window structure : en
  • DE1114502B - Process for the synthesis of peptides : de en
  • FR1272944A - Device for reducing the effects of contraction or expansion of a sealed metal enclosure on one or more liquefied gas reservoirs placed inside its walls : en fr
  • FR76311E - Hydrocarbon sulfonation process : en fr
  • DE1114687B - Device for soldering insulating plates with flat conductor tracks : de en
  • DE1838747U - VEHICLE BODY FOR RAIL DRIVE VEHICLES, IN PARTICULAR FOR ELECTRIC LOCOMOTIVES. : de en
  • USPP2095P - Rose plant : en
  • USPP2096P - Rose plant : en
  • DE1114669B - Spooling device on fishing winches : de en
  • DE1838948U - VALVE TOP. : de en
  • US3002246A - Capped prong rings : en
  • DE1114563B - Contact pin for electrical connector : de en
  • FR1273024A - Hinge : en fr
  • DE1838937U - EXHAUST SILENCERS FOR VEHICLES, IN PARTICULAR WITH REAR ENGINES. : de en
  • FR1273068A - Electrolytic material removal from a workpiece : en fr
  • GB878764A - Improvements in and relating to manufacturing processes : en
  • GB878776A - Improvements in or relating to low stiffness spring units : en
  • GB878993A - Improvements in or relating to joints and terminations for electric conductors : en
  • GB878895A - Improved luggage carriers for vehicles : en
  • US3002349A - Fuel control apparatus for an internal combustion engine : en
  • US3002688A - Key row marker : en
  • US3002948A - Shell mold : en
  • USD191484S - Display rack : en
  • BE570524A - : en fr
  • BE604716A - Device for adjusting the thickness of thin metal sheets. : en fr
  • CA628391A - N,n'-ethylenebis (n-substituted 2-benzothiazolesulfenamides) : en
  • DE1838949U - HYDROSTATIC TRANSMISSIONS, IN PARTICULAR FOR HYDROSTATIC POWER TRANSMISSION. : de en
  • US3002235A - Prefabricated structural modules : en
  • US3002765A - Automatic leveling hydro-pneumatic suspension system for vehicles : en
  • US3003069A - Signal translating apparatus : en
  • FR1273257A - Hand brake device for disc brakes : en fr
  • GB878485A - Improvements in power steering : en
  • DE1114695B - Process for the production of puddings, jelly dishes or the like by cold means using milk or milk water mixtures : de en
  • FR1272931A - Process for obtaining an ointment based on ranunculus rhizomes and animal substances : en fr
  • FR1272991A - Method and device for facilitating the lighting of sodium vapor lamps : en fr
  • GB878619A - Improvements in and relating to grinding machines : en
  • GB878866A - Improvements in or relating to apparatus for measuring fluid flow : en
  • DE1838784U - LIGHT STRIP. : de en
  • US3002637A - Automatic car loading apparatus : en
  • GB878689A - Electrode for generating a high-frequency field : en
  • FR1272910A - Process for the preparation of new 9-hydroxy-4-pregnenes : en fr
  • FR1273281A - Hair dryer enhancements : en fr
  • FR1273292A - Mineral oils resistant to gamma radiation : en fr
  • DE1838839U - SEATING FURNITURE. : de en
  • DE1838953U - PEDAL DEVICE FOR SEWING MACHINES BUILT IN FURNITURE WITH RAISED FOOT. : de en
  • CA628348A - Process and catalyst for production of olefin polymers : en
  • USD191488S - Brush : en
  • FR1272981A - Additives of the mixed chlorinated diesters type for improving the cold resistance of paraffinic fuel oils : en fr
  • FR76370E - Device for rapid emptying of tanks and in particular tanks of flying machines : en fr
  • LU40465A1 - : en
  • GB878595A - Bellows compressor : en
  • GB878660A - The preparation of melamine-formaldehyde resin syrups stable at low temperatures, and dried resins obtainable therefrom : en
  • FR1273298A - Improvements in equipment for butt welding of metal pipes : en fr
  • FR1273258A - Disc brake, intended in particular for motor vehicles and rail vehicles, with non-rigid brake bridge : en fr
  • GB878487A - Photographic tone correction : en
  • GB878803A - Production of unsaturated aliphatic aldehydes : en
  • GB879146A - Transistor oscillators : en
  • GB879219A - Internal combustion engine : en
  • FR76363E - Process for obtaining decorative effects on placemats or plastic furnishings and products resulting therefrom : en fr
  • CA628279A - Neckties : en
  • CA628597A - Mattress structure : en
  • CA628626A - Manufacture of pneumatic tyres : en
  • DE1838848U - UPHOLSTERY FOR SEATS OR Loungers. : de en
  • US3003024A - Color television receiver demodulator : en
  • FR1273156A - Filter aid supply system : en fr
  • FR76392E - Separation of metal salt mixtures : en fr
  • GB878695A - Process for the catalytic polymerisation of olefins : en
  • GB878900A - Improvements in mechanisms for the step-by-step feeding of tape or the like : en
  • FR76344E - Armed heel protector : en fr
  • GB878907A - Isonovobiocin and the conversion of isonovobiocin to novobiocin : en
  • GB878571A - Improvements in or relating to sound reproducing machines : en
  • DE1839033U - SKI STOCK PLATE. : de en
  • GB878820A - Improvements relating to fire control apparatus : en
  • GR22322B - CARPETS, CARPETS AND THE SIMILAR THINGS AND METHOD OF MANUFACTURING. : el en
  • FR1273320A - Method and device for marking or numbering wood : en fr
  • GB879116A - A bearing support for rotating bodies : en
  • BE605017A - Apparatus for making a glass mosaic : en fr
  • CA628638A - Dynamoelectric machines : en
  • GB879137A - Apparatus for conveying bricks : en
  • USD191459S - Tree pruning saw : en
  • DE1114677B - Welded passage of a pipe through the walls of a double-walled container : de en
  • FR1273017A - Perforated sheet frying basket : en fr
  • US3002491A - Bingo game device : en
  • US3002925A - Lubricant additive and composition containing same : en
  • DE1114552B - Spacer for bundle ladder : de en
  • DE1838842U - HEADREST FOR ARMCHAIR OD. DGL. : de en
  • FR1273137A - Improvements in devices for measuring the transverse inclination of railway tracks : en fr
  • GB879042A - Improvements in diaphragm valve control devices for fluid fuel burners : en
  • US3002600A - Flexible feed track : en
  • US3003079A - Fluorescent lamp dimming circuit : en
  • FR1273091A - Process for the production of 1-dialkylamino-4-hydroxy-2-acetylenes : en fr
  • FR1273190A - Improvements to waveguide switches : en fr
  • US3002453A - Anti-ricochet device : en
  • US3002620A - Egg grader : en
  • US3002852A - Method of forming tantalum silicides on tantalum surfaces : en
  • FR1273152A - Process for joining parts made of titanium or titanium alloys by welding to a base material, in particular steel : en fr
  • FR1273308A - Medium iron rolling mill : en fr
  • FR1273010A - Safety belt for oil drilling rigs : en fr
  • FR1273221A - Worm transmission : en fr
  • FR76384E - Improvements to centrifugal clutches, in particular for light vehicles such as bicycles with an auxiliary motor : en fr
  • GB879094A - Improvements relating to motor compressors with free pistons : en
  • DE1114743B - Elastic mounting, especially for washing machines or centrifuges : de en
  • DE1114645B - Control for immersion devices, in which a material holder is immersed one after the other at intervals in containers arranged in the arch : de en
  • DE1838743U - GRID CONVEYOR DEVICE. : de en
  • FR1272929A - Machine for aligning fallen fruits on the ground : en fr
  • US3002450A - Rotary offset multi-color printing machines : en
  • USD191477S - Portable cooler : en
  • FR1273192A - Improvements to processes for cleaning waste heat boilers using particles of roasting residues : en fr
  • US3002289A - Apparatus for cooling finely divided material : en
  • FR1272961A - Method for constructing a sealed tank and tank thus obtained : en fr
  • FR1273340A - Assembly for varying the oscillator frequency of microwave tuning devices, in particular for television receivers : en fr
  • GB878608A - Improvements in or relating to the production of veneers : en
  • GB879041A - Improvements in or relating to the processing of nuclear reactor fuel elements : en
  • DE1114640B - Process for the preparation of organopolysiloxanes containing acylaminoalkyl groups : de en
  • US3002768A - Adjustable book cover : en
  • US3002920A - Hydroforming catalyst and process : en
  • US3003065A - Electron multiplier tube circuits : en
  • US3002522A - Air valves : en
  • FR76317E - Regenerative air heater : en fr
  • GB878507A - Improvements relating to suspension devices : en
  • GB878522A - Prevention of discoloration of salicylic acid and esters thereof : en
  • GB878676A - Improvements in hydraulic torque converters : en
  • DE1114744B - Centrifuge, in particular spin-dryer, which is loaded from the side with mobile containers with a circular cross-section : de en
  • DE1839045U - METAL HOUSING OR METAL CABINET, PREFERRED FOR ELECTRICAL SWITCHING DEVICES. : de en
  • DK91904C - Screw caps for bottles and similar containers. : da en
  • US3002682A - Pinochle scoring device : en
  • US3002907A - Electrolytic hole sinking : en
  • DE1839005U - TRANSPORTABLE DEVICE FOR PROMOTING ON WATER. : de en
  • GB878754A - Method and device for the heating of articles made of glass : en
  • GB878788A - Vaccination package and method of making same : en
  • CA628433A - Winches for the derricks of ships and vessels : en
  • US3002457A - Electric initiator and method of making same : en
  • USD191475S - Motion picture projector or similar article : en
  • DE1114679B - Mixing valve : de en
  • DE1838715U - RING LIGHT IN THE DARK FOR LIGHT SWITCH. : de en
  • FR1272903A - Process for preparing stable suspensions of 4: 4'-diaminodiphenylsulfone : en fr
  • FR1273029A - Improvement in the distribution of rotary engines : en fr
  • GB878991A - Improvements in and relating to filter presses : en
  • DE1114607B - Hydraulically controlled jacquard device for loop-forming machines, especially Haekelgalon machines : de en
  • FR1273326A - Anti-interference device for television receivers : en fr
  • GB878885A - Electronic storage and viewing device : en
  • FR2461M - Substituted pyrimido [4,5-d] pyrimidines. : en fr
  • FR76322E - Sleeve and mandrel for consolidating lag screws : en fr
  • FR76364E - Disc clutch, for motor vehicle gearboxes, in particular : en fr
  • US3002653A - Vending machine : en
  • US3002848A - Method of selectively coating surfaces : en
  • FR1273028A - In-between usable, in particular, to join two elements of fabric : en fr
  • GB878780A - Improvements in or relating to thread or yarn twisting devices : en
  • US3002577A - Automatic lift and parking apparatus : en
  • US3002650A - Stacking case and tote box of plastic material : en
  • US3003147A - Speed measuring system : en
  • DE1838968U - SINGLE-EYE MIRROR REFLEX CAMERA WITH PENTA ROOF PRISM AND ELECTRIC EXPOSURE METER. : de en
  • FR1273220A - Improvements to miniature electrical equipment : en fr
  • FR837M - : fr
  • GR22328B - UNBREAKABLE TAPE FOR HOLDING AND PERFECT APPLICATION OF SHOE LEATHERS. : el en
  • FR1273056A - Installation for controlling automatic machines, for example for making shoes, and machine provided with said installation : en fr
  • GB878496A - Improvements relating to face mill cutters for gears and other toothed parts : en
  • GB879090A - Process for purifying fluids : en
  • FR1273196A - Device for detecting deformation or deformation of railway tracks : en fr
  • GB878740A - Tape feeding device : en
  • GB878630A - Production of basically substituted esters : en
  • US3002409A - Flexible extension or shank for tools : en
  • US3002554A - Gas-fueled thermo-electric generator : en
  • US3002872A - Radially compressed textile yarn carrier and method of forming same : en
  • DE1114478B - Process for the preparation of monothio- or dithiophosphorus and -phosphonic acid esters : de en
  • DE1114544B - Circuit arrangement for querying or branching off four-wire transmission paths : de en
  • DE1838959U - THREE-PIECE MUTE SELLER MADE OF FOLDABLE MATERIAL. : de en
  • DE1838898U - COVERING LAYER IN ROLLS OR ROLLS FOR COVERING SOUND AND THERMAL INSULATION LAYERS UNDER FLOATING SCREEDS. : de en
  • US3002422A - Actuating mechanism for camera equipped with zoom lens : en
  • US3003084A - Electrical distribution system : en
  • BE604674Q - Lamp diffuser device in general : en fr
  • FR1273225A - Spray : en fr
  • FR1273216A - Improvements to indirectly heated cathodes for electron tubes : en fr
  • DK91901C - Apparatus for regulating the steam supply of steam-heated heat treatment apparatus. : da en
  • GB878587A - Improvements in or relating to apparatus for the continuous moulding of thermoplastic materials : en
  • GB879184A - Improvements relating to nuclear steam generators : en
  • GB878761A - Improvements in or relating to electrically heated textile articles : en
  • DE1114700B - Shutter for photographic apparatus : de en
  • DE1838927U - ASHTRAY. : de en
  • DE1114738B - Shovel loader : de en
  • DE1839083U - ROLLER APPARATUS FOR TRANSPORT TRAILERS. : de en
  • GB878517A - Method for the production of a pipe heat insulating cover : en
  • GB878626A - Improved jet deflector for a jet propulsion engine : en
  • GB878887A - Method for mechanical and chemical removal of copper from rods and similar products and for drawing same : en
  • GB878769A - Improvements in or relating to bundle wrapping machines : en
  • GB878834A - Improvements in or relating to rotary scythe mowers : en
  • DK91890C - Polyvinyl chloride plastic. : da en
  • CA628345A - Fuel cell : en
  • DE1114523B - Control for rectifier traction vehicles with a tap transformer : de en
  • DE1838789U - BAR OF SOAP. : de en
  • FR1273247A - Plastic film, in particular for window panes or the like, as well as windows and windows provided with this device : en fr
  • US3002524A - Full or partial flow regulating device : en
  • US3002944A - Hydroxytitanium acylates in cis-conjugated diene polymer compositions and process of preparation : en
  • BE604482A - Process for the preparation of curable synthetic resins : en fr
  • CA628623A - Preparation of chromium hexacarbonyl : en
  • DE1114635B - Process for curing epoxy resins by means of resinous basic nitrogen-containing and ether group-containing condensation products : de en
  • DE1838721U - COOKING MACHINE. : de en
  • GB879051A - Improvements in shaft furnaces : en
  • GB879152A - Improvements in or relating to collets and other workholders : en
  • US3002724A - Subsurface valve apparatus : en
  • US3002874A - Apparatus for the manufacture of pneumatic tyres : en
  • US3003075A - Infra-red sensitive devices : en
  • BE604532A - Means and method of packaging. : en fr
  • BE602238A - Improvements to irons, especially for travel. : en fr
  • DE975220C - Switching arrangement for the control of electric vehicles : de en
  • US3002607A - Razor blade container : en
  • GB878512A - Evaporation of liquids containing dissolved materials : en
  • GB878518A - Duplicating apparatus and data processing system : en
  • US3002628A - Rotating power driven base : en
  • US3002832A - Method for reduction treatment of molten iron bearing slag to obtain the contained iron and to draw advantage of heat energy content : en
  • US3002904A - Electrodeposition of nickel : en
  • FR1272907A - Process for the preparation of compounds of the tetracycline series, in particular of the 5alpha epimer of tetracycline : en fr
  • FR1273130A - Automatic gain control device : en fr
  • GB879082A - Improved centrifugal clothes drier : en
  • GB879104A - Improvements relating to swivel couplings : en
  • GB879111A - Improvements in or relating to carburation systems : en
  • US3002489A - Vibration and sound damping outboard motor structure with extended shroud : en
  • DE975219C - Combustion chamber formed from cooling pipes : de en
  • FR1273234A - New ester compositions, usable in particular as lubricants : en fr
  • GB878498A - Apparatus for supporting and handling coils of strip metal or the like : en
  • GB878739A - Condensed alkali metal phosphates : en
  • US3002889A - Method of producing l-glutamic acid : en
  • IE25465L - Foamed polyvinyl chloride sheets : en
  • US3003078A - Travelling-wave tube : en
  • FR1273335A - Electric switch for alternating currents : en fr
  • GB878546A - A coin counting and recording mechanism : en
  • GB878641A - Improvement in automatic delay-action device : en
  • DE1838990U - DEVICE ON MOTOR VEHICLES FOR GIVING FLASHING LIGHT SIGNS WITH THE REAR LIGHTS IN THE EVENT OF NIGHT BREAKDOWNS. : de en
  • DE1839062U - BOTTLE TRANSPORT BOX. : de en
  • GB878698A - Improvements in or relating to inflation devices : en
  • GB878741A - Water-insoluble monoazo dyestuffs : en
  • GB879159A - Improvements in or relating to arithmetic units for digital computers : en
  • DE1839085U - SLIDING MOVEMENT WITH TURNTABLE AND FLYWHEEL : de en
  • CA628530A - Gyroscopes : en
  • DE1114641B - Process for the preparation of nitroarylpolysiloxanes : de en
  • DE1114706B - Photographic process for the production of monochrome and multicolor images by the dye development process using halogen silver emulsion layers : de en
  • GB879208A - Process for the manufacture of chloracetates and aminoacetates of saturated and unsaturated 21-hydroxy-pregnane compounds and acid addition products of the aminoacetates : en
  • FR1273266A - Recovery melting furnace and operating method : en fr
  • FR1272938A - Guiding walls for roads traveled by motor vehicles : en fr
  • FR76371E - Improvements to endless conveyor chains : en fr
  • FR1273187A - Device for sorting granular material into different particle size classes by means of a stream of air or gas : en fr
  • DE1114488B - Process for the manufacture of testosterone derivatives : de en
  • DE1838883U - OIL FURNACE. : de en
  • GB879115A - Improved watertube boiler : en
  • US3002427A - Anamorphotic attachment : en
  • DK91874C - Process for the preparation of 5-amino-2- (5-nitrofuryl) -1,3,4-thiadiazoles. : da en
  • GB878602A - Flexible connection for pipes : en
  • GB879107A - Slidable outer jaw wrench : en
  • GB878849A - Improvements relating to hydraulically operated drag shovel excavators : en
  • GB879098A - Improvements in and relating to lifting devices : en
  • DE1838838U - SEATING FURNITURE. : de en
  • DE1114592B - Process for the production of semiconductor arrangements with a semiconductor body and at least one alloyed electrode, partly made of aluminum : de en
  • DE1114683B - Gate valve and process for its manufacture : de en
  • FR1273262A - Magazine projector for still views : en fr
  • GB878758A - Improvements in and relating to the heating of zinc ovens : en
  • GB878827A - Catalytic treatment of alumina : en
  • FR1273030A - Improvements in rocket vehicles loaded with thermonuclear explosives : en fr
  • FR76307E - Auxiliary bedding device for raising the legs : en fr
  • BE604769A - Washing machine drum or the like : en fr
  • FR1273049A - Motorized device for holding in position a fluid line or other equipment : en fr
  • GB878752A - Improvements in or relating to coilers for textile slivers : en
  • BE604942A - Vertical hydraulic press with downstroke : en fr
  • DE1838828U - UPHOLSTERED SEAT, IN PARTICULAR ARMCHAIRS. : de en
  • FR76353E - Improvements to steel wool cleaning pads : en fr
  • GB878785A - Improvements in and relating to oil burners : en
  • BE604751A - Drying rack for drying photocopies or others. : en fr
  • BE604917A - Fixing of berths, benches etc. on mobile supporting columns : en fr
  • BE604933A - Improvements to epoxies and their preparation : en fr
  • BE604566A - Air mattress. : en fr
  • US3002764A - Equalizing shock absorber : en
  • CA628558A - Extrusion tools : en
  • DE1114460B - Machine for treating fabric webs : de en
  • FR76312E - Improvements made to pressure regulators for fluids, in particular for pneumatic metrology installations : en fr
  • BE604614A - Magnetic recording and reproducing device connected to a public telephone network. : en fr
  • DE1838780U - OIL BOILER FOR A TRANSFORMER CORE. : de en
  • BE604823A - New Nocotinic Acid Esters and Methods of Preparation : en fr
  • CA628316A - Multiple connectors : en
  • CA628606A - Arc tube mount : en
  • DE1838856U - CLOSET BRUSH HOLDER. : de en
  • BE605034A - Priming device for motor liquid venturi pump. : en fr
  • CA628496A - Grinding wheel structure : en
  • GB878614A - Electrical switch and variable resistor for miniature electrical apparatus : en
  • GB879009A - Improvements in and relating to the production of acrylic acid esters : en
  • GB879102A - Improvements in or relating to cyclopentanophenanthrene compounds and process for the manufacture thereof : en
  • GB879204A - An improved process for treating textile articles : en
  • GB879196A - New textile printing process : en
  • LU40453A1 - : en
  • US3002565A - Well tool hanger : en
  • US3003067A - Pulse counters : en
  • BE604827A - Device for laminating a strip of dough passed with a roller. : en fr
  • US3002705A - Tape reel lock : en
  • US3002582A - Ladders and improved ladder elements : en
  • US3002733A - Heat treating furnace : en
  • CA628447A - Semiconductor device : en
  • DE1114530B - Device for scanning a panel : de en
  • BE602064R - Process for the endowment of semiconductor materials : en fr
  • BE602134A - Method and device for assembling tubes. : en fr
  • BE604901A - Process for the dehydration of heterocyclic alcohols : en fr
  • CA628268A - Bed or table cover : en
  • CA628449A - Method for the automatic identification of characters, in particluar printed characters (figures, letters, and the like) : en
  • BE604738A - Device for preventing people from drowning in a car or the like vehicle closed off under water. : en nl
  • US3002606A - Means for swinging freely suspended roller assemblies : en
  • US3003044A - Delay electric switch : en
  • USD191437S - Portable service station island unit : en
  • US3002354A - Movement control apparatus : en
  • US3003083A - Electrical distribution system : en
  • BE602152A - Method for stabilizing ester salts of steroids. : en fr
  • US3002351A - Ramjet device : en
  • BE604816A - Process for preparing siloxane mirtes resins. : en fr
  • CA628643A - Method and apparatus for the preparation of melamine : en
  • US3002639A - Stacked bricks lifter : en
  • US3002737A - Saddle cutting machine : en
  • US3002957A - Poly-n-vinylbutanesultam : en
  • US3003038A - Multiple station intercommunication system : en
  • FR76326E - Liquid fuel burner : en fr
  • GB878560A - Improvements relating to machines for generating gears : en
  • USD191469S - Combined washing and drying machine : en
  • CA628329A - Steering and driving axle : en
  • DE1838808U - Excess gas valve for anesthesia machines. : de en
  • FR76330E - Gas lighter : en fr
  • DE1838745U - STORAGE AND DRIVE OF AN ANTI-SKID CONTROLLER FOR RAIL DRIVE VEHICLES. : de en
  • DE1838897U - SMALL PARQUET OR MOSAIC PARQUET PANEL. : de en
  • GB878729A - Dithiophosphonic acid esters : en
  • GB878868A - Stabilised polyethylene compositions : en
  • US3002816A - Method of effecting exothermic catalytic reactions : en
  • US3002926A - Heat-stable greases and method of preparation : en
  • DE1114577B - Method and device for compensating imbalances in runners of electrical machines : de en
  • DE1114709B - Airplane with lifting engine for vertical take-off : de en
  • US3002520A - Supply and exhaust valve with snap action : en
  • US3002633A - Snubbed resilient coupler carrier : en
  • US3002836A - Cyan color former for color photography : en
  • US3003087A - Wire feed control system : en
  • GB878486A - Heel insert : en
  • GB878793A - Storage-stable sweet corn powder and the production thereof : en
  • JPS3626017Y1 - : ja
  • US3002431A - Machine for forming folded top and bottom ends of a bag : en
  • US3002394A - Brake actuating mechanism : en
  • US3003123A - Frequency modulated multivibrators : en
  • DE975221C - Magnetic microphone : de en
  • FR1272934A - Process for the manufacture of articles made of polytetrafluoroethylene or comprising : en fr
  • DE1838964U - ADVERTISING OR PRICE SIGN WITH SIGNS MAGNETICALLY PLACED ON A PARAMAGNETIC BASE. : de en
  • DE1839042U - DEVICE FOR OPENING THIN-WALL BAGS OR POCKETS. : de en
  • FR1273280A - New fuels : en fr
  • GB878982A - Improvements relating to the storage of transparencies such as glass slides and plates : en
  • FR1272935A - Sterilization apparatus : en fr
  • US3002722A - Display carton : en
  • DE1114479B - Process for the production of light-colored, long-chain alkylbenzenesulfochlorides : de en
  • DE1114685B - Hydraulically remote operated slide : de en
  • DE1839006U - CUTTING DEVICE FOR BATTLEHOUSES, IN PARTICULAR FOR CUTTING CLAWS, HOARS AND MOUTH. : de en
  • DE1114500B - Biochemical process for the production of L-cysteine, L-cystine and L-cysteic acid radioactively íÀlabeledí on the hydrogen in the ª-position and/or on the sulphur : de en
  • DK91902C - Method of making a pillow or cushion. : da en
  • GB878539A - Improvements in or relating to electric generators of the flywheel type : en
  • FR76323E - Sliding and folding roof : en fr
  • GB878672A - Supply circuits for electro-precipitators : en
  • GB878950A - Hot top for ingot moulds : en
  • USD191472S - Sectional repair vulcanizer for tires : en
  • GB878548A - Improvements in or relating to panel assemblies : en
  • USD191455S - Table or similar article : en
  • FR76314E - Improvements to series-type arithmetic machines : en fr
  • FR76366E - Step-by-step engine : en fr
  • GB878564A - Jet engine fuel : en
  • US3002883A - Disinfectant compositions : en
  • USD191447S - Head rest for dental chairs : en
  • DE1114515B - Wind heater with separate combustion shaft : de en
  • DE1838703U - Bodice with elastic thigh cutouts. : de en
  • FR76358E - Device and method for transferring or counting information : en fr
  • GB878826A - Improvements in or relating to circuit protective devices : en
  • DE1114684B - Spring-loaded pressure relief valve for fluids, preferably for use with telescopic pit punches : de en
  • FR1273263A - Broadband frequency divider : en fr
  • GB879024A - Improvements in or relating to glass fibre sheet material : en
  • GR22318B - METHOD OF PREPARATION AND USE N - POLYALOGENE - ETHYL-SULFUR 1, 2 - DICARBOXY - IMIDES AS FUNGICIDES. : el en
  • GB878755A - Method of extruding metals and alloys : en
  • GB879040A - Epicyclic gearing : en
  • FR1273007A - Improvements to devices, such as tourniquets, controlling the admission of persons into an enclosure : en fr
  • FR1273023A - Device for dosing and dispensing pasty products and, in particular, ice cream : en fr
  • FR1273037A - Device for intermittent gluing of synthetic and other sheets on cigar doll wrapping machines : en fr
  • FR1273126A - Protective device for the propeller of a ship : en fr
  • DE1838935U - DAMPING TWO-POLE FOR SUPPRESSING HIGH-FREQUENCY VIBRATIONS FROM IGNITION SYSTEMS IN OTTO ENGINES. : de en