• USD187068S - Transportable shelter : en
  • CA590887A - Direct positive prescreened photographic material : en
  • US2921605A - Dispensing valve unit : en
  • US2922012A - Switch trigger locking pin : en
  • CA590932A - Highly wear-resistant zinc base alloy : en
  • DE1073574B - Control panel with drawer control devices and measuring devices that display and write directly : de en
  • DE1073636B - Coupling arrangement for a traveling wave tube with a helix as a delay line : de en
  • US2921828A - Surface treating polyester films and fibers with primary amino compounds : en
  • AU239708B2 - The rolled adapted and mounted tent for vehicles : en
  • AU5081159A - Anti-breakage device for use inskip-loading : en
  • BE582879A - Seat, including vehicle seat : en fr
  • BE582958A - Work platform for exterior building work : en fr
  • CA591118A - Method of processing vermiculite : en
  • US2921606A - Dip tube supporting means : en
  • US2921662A - Motor operated eraser for electric typewriters : en
  • US2922157A - Radar signal simulator : en
  • BE582920A - Arrangement of heat exchangers : en fr
  • BE582984A - Slope correction foot for ladders, stepladders and the like : en fr
  • BE582976A - Automatic digital measurement installation of the instantaneous relative position of two moving parts relative to each other : en fr
  • CA591091A - Twineless stitcher for rotary balers : en
  • AU241741B2 - Improvements in or relating to magnetic information storage arrangements : en
  • CA591161A - Copolyester-modified polyepoxide resins : en
  • DE1804472U - BIDET. : de en
  • FR1203753A - Electric heating method and device for uniform heating of glass : en fr
  • DE1804671U - SCREW EXTRUSION PRESS FOR THE PRODUCTION OF MOLDINGS FROM CLAY AND THE LIKE : de en
  • US2921364A - Multi-spindle automatic lathe : en
  • US2921453A - Guide bar lifting mechanism for warp knitting machines : en
  • US2921677A - Jewelry mounting support : en
  • US2922136A - Lamp socket : en
  • DE1804559U - SEGMENTED SLIP RING. : de en
  • DK88414C - Piston-type internal combustion engine with turbochargers. : da en
  • BE580879A - Machine for handling boxes : en fr
  • CA590934A - Highly wear-resistant zinc base alloy : en
  • CA591235A - Self-contained water cooler of the bubbler type : en
  • CA591176A - Combined taper-measuring machine and linear dimension gauge : en
  • DE1073837B - Bass drum pedal : de en
  • FR1203725A - Safety device for electro-pneumatic vehicle braking systems : en fr
  • US2921377A - Gauge setting device : en
  • US2922025A - Constant pressure, multiple wheel welding head : en
  • US2921523A - Oscillator and amplifier unit : en
  • US2921409A - Improving palatability of fruit and vegetables by treating plants with synthetic sweetening agent : en
  • US2921837A - Production of diammonium phosphate from coke oven gas : en
  • USRE24771E - Vaporizing and mixing unit : en
  • BE582724A - Process for the purification and decoloration of industrial sugar solutions having undergone an initial treatment : en fr
  • US2921919A - Rubberized mineral-tar composition and process of making same : en
  • AU235650B2 - Devices for tensioning wires : en
  • FR1203825A - Material for covering the interior of motor vehicle bodies, method for applying this material, and device for carrying out this method : en fr
  • DE1073444B - Document container, in particular for hanging files, with sloping, loop-like viewing strips for holding marks : de en
  • US2921466A - Sonic thickness measuring apparatus : en
  • US2921501A - Aircraft load-release device : en
  • US2921993A - Pressure gradient noise canceling microphone : en
  • DE1073826B - Agent for the descaling of metal surfaces : de en
  • US2921599A - Floor drain flushing device : en
  • USPP1900P - Rose plant : en
  • AU5083659A - Improvements in articles of footwear : en
  • CA590923A - Detector for cemented side seam can bodies : en
  • FR1204032A - Collector for rotating electromagnetic machines : en fr
  • CA590892A - Crankshaft bearing : en
  • US2921406A - Action toy : en
  • CA590962A - Electrowinning of copper : en
  • DK88415C - Shredder. : da en
  • FR1203345A - Process for making shapes for orthopedic shoes and shapes conforming to those obtained : en fr
  • FR1203431A - Railroad tamper : en fr
  • FR1203959A - Process for roasting cocoa and other foodstuffs : en fr
  • FR1203506A - Card-register collector : en fr
  • FR1203261A - Insulating and semi-adhesive compound for covering ceramic or other surfaces which should not receive enamels, oxides and the like : en fr
  • AU4024158A - Improvements in and relating to fire beds for gas heated domestic and commercial barbecues : en
  • US2921454A - Knitting machine : en
  • US2921522A - Multiple detonator operation : en
  • DE1073536B - TV receiver with adjustable limiter level : de en
  • DE1073738B - Process for the production of elastomeric plastics from reactive polyurethanes and diisocyanates : de en
  • FR1203715A - Powdered soup and its production process : en fr
  • AU5081059A - A process and apparatus for carrying out telomerizing reactions : en
  • CA590935A - Pelleting of nitraphosphate fertilizer : en
  • DE1804601U - SWITCHES, IN PARTICULAR IGNITION-START SWITCH FOR MOTOR VEHICLES. : de en
  • FR1203341A - Tall fitting, in particular for car windshield washers : en fr
  • FR1203489A - fire protection element : en fr
  • BE582736R - Central support attaches to the rear axle above the PTO for mounted plow without wheel : en fr
  • AU5085459A - Improvements relating tothe oxidation of residual petroleum waxes : en
  • AU3974658A - IMPROVEMENTS a N OR RELATING TO OVERHEAD DOORS FOR GARAGES ANDTHE LAKE : en
  • US2921920A - Polyethylene telomer-polyalkylene oxide block copolymer and method of preparing same : en
  • AU5096159A - Radio diversity receiving system : en
  • FR1204091A - Toy vehicle that can be used as a one-wheel wheelbarrow or as a three-wheeled cart : en fr
  • DE1073431B - Process for the consolidation of fiber structures, especially nonwovens : de en
  • FR71719E - Improvements to plastic caps : en fr
  • US2921569A - Fuel injection system : en
  • US2921656A - Ceiling panel mounting arrangements : en
  • FR1203813A - Pivot frame window : en fr
  • GR20480B - PERFECTIONS ON REMINGTON Typewriters. : el en
  • FR1203475A - Tool holder device for rotary drills : en fr
  • FR1203570A - Water soluble chromium dyes : en fr
  • BE583039A - : en
  • BE583179A - Pressure transducer based on a magnetostrict torsion. : en fr
  • CA590834A - Means for igniting and filling combustion chambers of reaction pulsatory jets : en
  • DE1073501B - Process for the preparation of ß Ammobuttersau ren or their salts substituted on the stick material atom by an aliphatic cyclo ahphatic or aliphatic aromatic group : de en
  • DE1073531B - Circuit arrangement for the automatic electrical control of the heating in vehicles, preferably in railway vehicles with several compartments or rooms equipped with temperature sensors : de en
  • BE580781A - Sophisticated pay envelope. : en fr
  • BE580842A - Heterocyclic compounds and their preparation : en fr
  • CA590911A - Apparatus for developing and/or fixing photographic printing material : en
  • CA591231A - Dust collector head : en
  • US2921457A - Cold weather knitted garment : en
  • US2921593A - Removal of reactant materials from a pressure vessel : en
  • US2921752A - Bobbin tip bunch builder : en
  • CA591236A - Electronic flaw-detecting device : en
  • DE1073970B - Process for boiler self-prevention by adding femvertciltem clay to the boiler feed water : de en
  • FR1203969A - Fork, especially for collecting and handling fruit : en fr
  • US2921589A - Hair-clasp : en
  • US2921521A - Gas generator assembly : en
  • US2922014A - High frequency induction heating and roll forging of metal workpieces : en
  • DE1804600U - UNITED IGNITION AND STARTING SWITCH FOR COMBUSTION MACHINERY, ESPECIALLY ON MOTOR VEHICLES. : de en
  • DE1073564B - Connection element for ignition cables with high resistance : de en
  • FR1203703A - Speed control device for winders : en fr
  • FR1204015A - Mobile device for acoustic sounding : en fr
  • US2922152A - Warning and signal device for vehicles : en
  • FR1203578A - Improvement to accumulator batteries : en fr
  • FR1203618A - Meter tube with glow discharge and assembly fitted with such a tube : en fr
  • US2921901A - Lubricating oil composition : en
  • CA590947A - Process for the preparation of deuterated hydrocarbons and for the use thereof in nuclear reactors : en
  • FR1244869A - Advanced system of thermal generator connections for pressurized water district heating : en fr
  • US2921629A - Control device for sprinkler valves : en
  • DE1073484B - Process for the production of cyclohexanol and cyclohexanone : de en
  • DE1073794B - Fishing winch : de en
  • US2922098A - Adjustable speed induction motor : en
  • US2921558A - Fountain pens : en
  • US2921617A - Bipartite casing for pneumatic tire : en
  • US2921793A - Puzzle : en
  • DE1804650U - PRESSURE VESSEL. : de en
  • CA590983A - Anti-foam agents : en
  • US2921784A - Engine dolly : en
  • CA591192A - Purge means for rectangular precipitator : en
  • DE1073567B - Insulating and fastening tape for electrical purposes : de en
  • DE1073940B - Machine for tensioning straps for packages, such as boxes, packages or the like : de en
  • DE1073529B - Rerailing device : de en
  • FR1203315A - Document holder : en fr
  • DE1804500U - BUILDING PLATE. : de en
  • DE1073867B - Centrifugal pump : de en
  • FR1204064A - Bulb packaging : en fr
  • DE1804372U - HOT WIRE CONTROLLED ELECTRIC SWITCH, IN PARTICULAR FLASHERS FOR DIRECTION INDICATORS OF MOTOR VEHICLES. : de en
  • FR1203657A - Improvements made to dies for the extrusion of thermoplastic materials and the like in the form of sheaths, in particular for coating profiles, tubes or the like : en fr
  • GB826762A - Improvements in fluid pressure braking systems : en
  • FR71762E - Sewing machine : en fr
  • US2921983A - Party line paystation identification : en
  • US2921561A - Fluid cylinder and piston assembly : en
  • US2921800A - Joint for connecting a pair of members : en
  • US2921759A - Retractable landing gear : en
  • US2922042A - Frequency discriminator : en
  • AU4173258A - Improvements in means for producing waveforms for phase comparators as used in television receivers andthe like : en
  • DE1073433B - Process for producing imitation hole embroidery : de en
  • FR71746E - Device for removable fixing of a lamp, such as a "European code" type lamp, in a reflector : en fr
  • GB826662A - Improvements in and relating to snow ploughs and like surface scraping appliances : en
  • FR1204096A - Process for removing ash from polyolefins : en fr
  • FR71732E - Inner push tube : en fr
  • FR1203806A - Sorting device : en fr
  • FR1203930A - Ketene purification process : en fr
  • FR1203263A - Hydraulic device providing a reciprocating movement to change the direction of the driving force : en fr
  • DE1073731B - Processes and devices for the continuous production of chipboard : de en
  • DE1073952B - Automatic transfer and swivel device for workpieces : de en
  • DE1804473U - COOKER FOR STEAMING FOOD. : de en
  • FR1204001A - Device for making rolls : en fr
  • FR1203448A - New variety of carnation red currant flowers with blood red reflections : en fr
  • DE1073422B - Device working with hydraulic or pneumatic clamping means for loosening and tightening the fastening means for machine parts that can slide on one another, in particular for rolling mill devices that can be moved on base plates : de en
  • DE1073621B - Procedure for measuring the internal network resistance : de en
  • FR1203396A - Fluid flow adjustment device : en fr
  • FR1203629A - New copolymerization products, their preparation process and their use : en fr
  • FR1204074A - Refrigeration machine : en fr
  • GB826829A - Improvements in and relating to organometallic catalysts : en
  • FR1203728A - Ice cream maker : en fr
  • FR1203938A - Improvements to signaling current retransmission devices : en fr
  • FR1204069A - Maintenance-free articulation, particularly between connecting rod and journal : en fr
  • DK88395C - Process for the preparation of azetidine derivatives or salts thereof. : da en
  • FR1203443A - Apparatus for drying spools of thread : en fr
  • FR1203525A - Improvements to television receivers : en fr
  • BE580898A - Device for generating electrical signals for controlling transport devices (Anordnung zur Auslosung elektrer signale zur Steuerung von Forderanlagen) : en nl
  • CA591140A - Lofting apparatus for use in making metal aircraft wings and like structures : en
  • US2921385A - Remote question-answer apparatus : en
  • US2921627A - Tire tread cutting apparatus : en
  • DE1073969B - Injection lance for pressing flowable agents into the ground in loose gravel or the like consisting of an injection pipe and a tip piece : de en
  • DE973322C - Conveyor belt, especially for foundries : de en
  • DK88394C - Process for the preparation of phenthiazine compounds or acid addition salts or quaternary ammonium compounds thereof. : da en
  • FR1203752A - fixing or connection element, removable, elastic, sound or vibration damper and its applications : en fr
  • FR1203887A - Improvements to centrifugal compressors : en fr
  • FR1204087A - Multipurpose and electrical wire stripper : en fr
  • US2921595A - Pneumatic system responsive to changes in a variable condition : en
  • US2921620A - Heat sealing device : en
  • CA591193A - Electron lens systems : en
  • DE1073534B - Method and arrangement for recording video signals : de en
  • DE1073614B - High voltage transformer with screen arrangement for potential control : de en
  • DE1804433U - HOLDING DEVICE FOR WIPING CLOTHS ON FLOOR WORKING EQUIPMENT. : de en
  • US2921856A - Use of metal deactivator in fatty materials : en
  • DE1804342U - TRANSITION BRIDGE WITH CIRCULAR BELLOWS FOR RAIL VEHICLES. : de en
  • DE1804305U - UNDER SKIRT. : de en
  • DE1804477U - HANDLE LOOSE FOR COOKWARE. : de en
  • US2921422A - Evacuating and sealing mechanism : en
  • FR1204131A - Device for unclogging blocked pipes : en fr
  • GB826835A - Improvements relating to power plant and to the operation of power plant and to tubulous boilers suitable for use in power plant : en
  • FR1203985A - Process for electrolytic chrome plating of friction surfaces, and in particular of engine cylinders : en fr
  • DE1804612U - TRACK CONNECTOR. : de en
  • DE973320C - Preparations for treating water containing paper stock for the purpose of flocculation and cleaning : de en
  • AU234484B2 - Improvements relating to containers for liquefied gases : en
  • FR1203367A - Means for preventing the accumulation of ice or other solids in conduits : en fr
  • FR1203371A - Processing method of hard cardboard before painting : en fr
  • GB826813A - Improvements in or relating to means for mounting tubeless tyres : en
  • GB826836A - Improvements in or relating to fluid heat exchange units : en
  • GR20487B - FACE AND NECK LIFTING MASK. : el en
  • US2921999A - Inertia switch : en
  • US2921397A - Fish landing net : en
  • US2921542A - Fluid fuel burner : en
  • US2921733A - Mercury-vapor vacuum pump : en
  • DE1804588U - LIGHT DOSING DEVICE. : de en
  • CA591222A - Method of processing rubber : en
  • DE1804674U - VALVE BAG MADE OF THERMOPLASTIC FABRIC. : de en
  • DK88392C - Process for the preparation of indole derivatives. : da en
  • US2921678A - Novel flotation process : en
  • AU240434B2 - Production of conjugated diolefines : en
  • CA590897A - Glass insulators : en
  • CA591133A - Torque motor booster for clamp treadle of paper cutters : en
  • CA591136A - Shell molding : en
  • CA591225A - Pie carton : en
  • US2921966A - Methylenecyclopropanemethanol : en
  • US2921984A - Small suboffice telephone system : en
  • DE1804696U - READER FOR PROFESSIONAL EDUCATION MACHINERY. : de en
  • DE1073871B - Fire extinguishing equipment for large hall-like rooms as well as for the handling areas and the like at airports : de en
  • US2921832A - Method of vaporizing : en
  • GB826768A - Wheel holding and centering apparatus : en
  • FR1204036A - New insulating material : en fr
  • DE1073865B - Duplication process for the production of prints from a matrix : de en
  • DE1073959B - : de en
  • FR1203279A - Rolled sections of steel or other metals and alloys : en fr
  • DE1073679B - : de en
  • GB826769A - Improvements relating to fastening devices for wearing apparel : en
  • DE1073604B - Method for stacking the rotor laminations of an electrical machine in a layered construction : de en
  • US2921836A - Process of treating metals : en
  • DE1073436B - Door lifting device for horizontal coking chamber ovens : de en
  • DE1073588B - Electronic remote control device : de en
  • US2921907A - Soap stabilization : en
  • GB826814A - New organic phosphorus derivatives and processes for their preparation : en
  • FR71756E - Rail track circuit without insulating joints : en fr
  • FR1203600A - Improvements made to the arrangements of aerodynes intended for the transport of goods and other loads : en fr
  • FR1203850A - Improvements to pneumatic spraying devices in the fight against plant pests : en fr
  • DE1804391U - SHIELDED MEASURING CAPACITOR. : de en
  • FR1203265A - Catalyst for the production of block or solution polymerizates : en fr
  • FR1204080A - Urban planning installation for crossing streets : en fr
  • US2921622A - Chair : en
  • US2921643A - Retractable step structure : en
  • FR1203772A - Rotary fluid flow machine : en fr
  • DE1804603U - SAFETY DEVICE AGAINST THEFT OF MOTOR VEHICLES. : de en
  • BE583144A - Process for the treatment of fine coal and very fine coal. : en fr
  • US2921792A - Amusement devices : en
  • US2921440A - Safety devices for contained fluid pressure systems : en
  • DE1073909B - Chassis for shoe production for orderly storage and for conveying punching tools : de en
  • DE1073442B - Suspension device with bridge riders for suspension files : de en
  • DE1073821B - Valve : de en
  • FR1204002A - Process for preparing sodium borohydride : en fr
  • US2921598A - Apparatus for determining the germination capacity of seeds : en
  • US2921613A - Chain saw bar : en
  • US2921833A - Sodium decaborane and method for its preparation : en
  • FR71749E - Device for measuring the ratio of two forces and applications of said : en fr
  • DE1804434U - DEVICE FOR SWEEPING CARPETS FURNITURE COVERS OD. DGL. FABRIC. : de en
  • FR1203526A - Document conveyor : en fr
  • FR1203910A - Hair clip : en fr
  • GB826709A - Improvements in or relating to the preparation of rubber sheet : en
  • CA591095A - Multiple cyclone separator : en
  • CA591122A - Method of making slide fasteners and the resulting product : en
  • DE1073548B - Circuit arrangement for telephone subscriber stations with a transistor receiving amplifier : de en
  • CA590879A - Closure cap gasket applying : en
  • CA590940A - Plural feed for weighers : en
  • DE1073880B - Steering device for bidirectional vehicles : de en
  • DE1073901B - Lift and turn window : de en
  • US2921394A - e l wood : en
  • US2922002A - Liquid level control : en
  • US2921462A - Interlocking pre-cast panels : en
  • US2921826A - Display rack : en
  • DE1804545U - ROTATING TINE WHEELS FOR GRASSZETTER. : de en
  • FR1203739A - Installation of integral dust removal by staggered suction with overlap : en fr
  • FR71778E - porous, sintered friction element, especially for brake and clutch : en fr
  • FR71788E - Slippery spark spark plug : en fr
  • FR1203528A - Process for preparing hydrogen peroxide : en fr
  • US2921540A - Stabilized spring suspension means for railway cars : en
  • US2921791A - Exercising apparatus : en
  • FR1203804A - High voltage switching tube : en fr
  • FR1203885A - Modulation process : en fr
  • FR1203886A - Self-steering mechanism with optical detection, in particular for mobile devices such as special vehicles : en fr
  • FR1203516A - Improvements to igniter devices for continuous internal combustion type drive trains : en fr
  • US2921359A - Method of and apparatus for splitting of lace webs : en
  • US2921430A - Spindle drive arrangement : en
  • US2921939A - Process for preparing alpha-substituted acetic acids : en
  • FR1203527A - Method and device for preventing breakage of glass ribbon in vertical stretching machines : en fr
  • FR1203624A - Method and device for water treatment : en fr
  • FR1203732A - Signal comparison system : en fr
  • FR1204071A - Protective plate device for diesel locomotives used in underground operation : en fr
  • FR1203466A - Method of closing plastic containers : en fr
  • US2921520A - Detonator plug : en
  • US2921591A - Coin changer : en
  • US2921917A - Powdery stabilizer compositions for vinyl chloride resins, and method of preparation : en
  • DE1073563B - Device for fastening cable harnesses, components and the like in the housing of telecommunications equipment : de en
  • DE1073701B - Household appliance for chopping, grinding and straining food : de en
  • DE1804392U - DRY EQUIPMENT ARRANGEMENT. : de en
  • CA590893A - Chlorination of phenol containing waters : en
  • DE1073437B - Process for the production of iron coke : de en
  • DE1073923B - Device for cutting through and transferring filter rods of multiple even-numbered useful lengths, for the production of filter cigarettes : de en
  • DE1804572U - DRY ADHESIVE LABEL. : de en
  • GB826834A - Improvements in or relating to beverage brewing apparatus : en
  • DE1073635B - Indirectly heated supply cathode and method for making the same : de en
  • FR1203254A - Pulse generator : en fr
  • GB826788A - Improvements in or relating to wave-guides : en
  • FR1204045A - Cylindrical roller bearing : en fr
  • DE1073680B - Process for the production of fibers or threads from polyacyl nitrile or its copolymers from solutions of such polymers in dimethyl formamide : de en
  • FR1203780A - graphite retarder element : en fr
  • FR1203933A - Process for manufacturing composite objects, formed from a removable assembly of elements, at least one of which is made of plastic and resulting new products : en fr
  • FR1204135A - Laminated sheet manufacturing process : en fr
  • DE1073875B - trailer hitch : de en
  • DE1073877B - Leitradabstützimg for vehicles : de en
  • DE1804345U - CABLE ARRANGEMENT FOR TV CAMERA. : de en
  • DE1804536U - EDDY CURRENT SPEED METER FOR MOTOR VEHICLES WITH ADJUSTABLE WARNING CONTACT. : de en
  • US2921702A - Carton loading and unloading device : en
  • CA591159A - Unsaturated polyester mix with hydroxyl and isocyanate groups : en
  • DE1073587B - Circuit arrangement for electromagnets : de en
  • DE973321C - Process for developing photographic images : de en
  • DK88411C - Potato harvester. : da en
  • USRE24767E - Package with cellular plastic packaging means : en
  • US2921789A - Rocking horse : en
  • FR1203487A - Installation for distributing fuel over a long distance, from large stationary or mobile tanks, to other tanks belonging for example to users such as airplanes or others : en fr
  • FR1204121A - Clothes hanger : en fr
  • DE1804442U - BEDROOM. : de en
  • DE1804678U - TUBE. : de en
  • FR1203800A - Method for increasing the effective thickness and transverse flexibility of sheets : en fr
  • FR1204090A - Cutting tool, preferably hard metal : en fr
  • DE1073855B - Viewfinder for cameras : de en
  • FR1203924A - Assembly of plastic objects that come apart by hand : en fr
  • FR71764E - Electric ignition capsule for cartridges : en fr
  • GR20474B - ELASTIC ROLLER. : el en
  • DE1073486B - Process for the production of crystallized 12 3 4 Tctrahydronaphthalm 1 hydroperoxide : de en
  • DE1073960B - : de en
  • US2921470A - High and low liquid level gauge : en
  • US2921499A - Automatic dodging device for photography : en
  • US2921846A - Thickened or gelled normally liquid nitroparaffin propellants : en
  • FR1203421A - Mechanical machine such as typewriter, accounting machine or other : en fr
  • FR1203469A - Rotary capacitor : en fr
  • BE583024A - Blank for the envelope of a conical receptacle made of paper, cardboard or their equivalents, as well as method and device for the manufacture of this envelope : en fr
  • BE580768Q - Subscription or prepayment television system using land lines. : en fr
  • BE582969A - Device that controls the feeding of a machine for processing a crop. : en nl
  • AU235167B2 - Catalytic hydrogenation of 1-substituted-3-carbaloxy-5-pyrrolodinones : en
  • US2921407A - Simulating sunburning toy dolls and figurines : en
  • US2921672A - Pill package : en
  • DE1073537B - Remote-controlled television system : de en
  • DE1804435U - DEVICE FOR CLEANING CLOTH FABRICS, IN PARTICULAR CARPETS AND FURNITURE COVERS. : de en
  • DK88416C - Opening and closing mechanism with exchange for windows with two bars displaceably arranged in opposite directions. : da en
  • AU69261A - Cable joint : en
  • BE580820A - Improvements to light-curing elements and their preparation : en fr
  • AU232887B2 - Acar coupler : en
  • BE583037A - New pyridazine derivatives and process for their preparation : en fr
  • DE1073822B - Valve seal : de en
  • DE1804482U - MOBILE AND FOLDING UP LADDER. : de en
  • FR1204055A - Ignition distributor for internal combustion engines : en fr
  • FR71758E - Process for the preparation of dibenzo-cycloheptadiene derivatives : en fr
  • US2921318A - Device for absorbing shock of tensile force : en
  • US2921690A - Multiple support bracket : en
  • JPS35428B1 - : ja
  • US2921491A - Corrugated paper dispenser having adjustable feed rolls : en
  • US2922009A - Field discharge circuit breaker timing : en
  • BE580871A - Fuel cartridges for nuclear reactors : en fr
  • BE582938A - Combination toilet seat for use by adults and children. : en fr
  • DE1804484U - CHRISTMAS TREE ORNAMENTS. : de en
  • FR1203597A - Improvements to surface steam desuperheaters : en fr
  • CA590818A - Heat treatment of materials in vertical shaft furnaces : en
  • AU246730B2 - Cable joint : en
  • CA590822A - Entrenching tool : en
  • AU5079159A - Improvements in or relating to work-supporting bases for coil annealing furnaces : en
  • BE582965A - Evaporator : en fr
  • CA590819A - Extensible ski pole : en
  • AU5094559A - Improved variable-speed transmission which canbe used in automobiles : en
  • US2922032A - Superregenerative detector : en
  • BE582796A - Method and device for standardizing the circulation of water in the various elements of a sectioned boiler operating with hot water : en fr
  • US2921633A - Packing flow preventing device : en
  • AU5085259A - New sulfonamides : en
  • CA591134A - Scalping die assembly : en
  • DE1804659U - TOY. : de en
  • BE580902A - Process for the preparation of steroids containing heterocyclic substituents and chemical compounds obtained by this process : en fr
  • BE583124A - Continuous mixer. : en fr
  • BE583128A - Corner block for boxes or packing boxes. : en fr
  • US2921864A - Process for metalizing textiles and products therefrom : en
  • DE1804567U - SWING STAR MIXER. : de en
  • AU5079259A - Two-cycle internal combustion engine : en
  • BE583064A - Device for warning bells. : en fr
  • CA591054A - Friction shock absorbing mechanisms for railway draft riggings : en
  • DE1073839B - Device for threading the thread into fixed needles, in particular sewing machine needles : de en
  • DE1804684U - DEVICE ON SCRAPER CONVEYORS. : de en
  • US2921723A - Condiment shakers : en
  • DE1804368U - THREE- OR MULTI-POLE AC SWITCH. : de en
  • FR1203262A - Process for preparing gas mixtures containing hydrogen and carbon monoxide and apparatus for carrying out the process : en fr
  • FR1203588A - Rocket for rotating and non-rotating projectiles : en fr
  • BE580910A - Novel basic substituted azepine derivatives and their preparation process : en fr
  • DE1804376U - AUTOMATIC CHARGING SWITCH TO LIMIT THE CHARGING TIME WHEN CHARGING BATTERIES. : de en
  • DE1804641U - DRAWING DEVICE, MARKING TOOL OD. DGL. : de en
  • DK88407C - Process for continuous mixing, plasticization, deaeration and extrusion of plastic substances, in particular organic plastics in a work operation. : da en
  • BE582758A - High intensity pulsed ion or electron source : en fr
  • BE582810A - Washing machine : en fr
  • DE1073669B - Regenerator partition with cavities : de en
  • US2921782A - Garage door operating mechanism : en
  • DE1073802B - Cleaning device for centrifugal flushing or charging fans on internal combustion engines : de en
  • DE1073854B - Process for the production of filled papers and the like : de en
  • DE1073968B - Slave clock with alarm device : de en
  • AU5095459A - Terminal connector and guard assembly : en
  • DE1073705B - Row seating with an intermediate chair that is detachably connected between two adjacent chairs : de en
  • DE1073890B - Device for inserting stoppers with a wider head into bottles : de en
  • DE1073643B - Device for operating discharge vessels : de en
  • DE1073891B - Device for transmitting the steering movement from the steering wheel to the front wheels of a motor vehicle for land and water travel : de en
  • DE1804585U - PHOTO CAPTURE DEVICE. : de en
  • FR1203407A - Device and its fixing device intended for the rigid and concealed assembly of thin plates with other elements : en fr
  • FR1203999A - Improvements in mounting friction elements on their support : en fr
  • US2922128A - Wave filter : en
  • DE1073550B - Pilot-controlled carrier frequency system with 12 speech circuits for two-wire remote control : de en
  • DE1073477B - Process for the production of 2-phenyl- and 2-p-chlorophenyl- 3-methyl-2,3-dihydroxy-hexene- (5) effective as sedatives : de en
  • DE1073602B - Bell-shaped flywheel made of soft iron with permanent magnets for ignition generators : de en
  • FR1203926A - Luminous device for indicating the speed of motor vehicles : en fr
  • US2921532A - Submerged motor pump : en
  • FR1203819A - Arrangement for temperature compensation in a transmission channel containing a transistor : en fr
  • FR1204140A - Process for preparing a filling mass from a molten product consisting of sulfur and mineral products : en fr
  • DE1073696B - : de en
  • DE1073762B - Pickup based on the piezoelectric principle for simultaneous scanning of side and subscript writing : de en
  • DE1073856B - Rangefinder : de en
  • FR1203270A - Weigh-divider machine for bakery and similar uses : en fr
  • US2921348A - Window structures : en
  • DE1073427B - Method and device for drying fabric webs, in particular textile fabric webs : de en
  • DE1804621U - FRUIT JUICE CONTAINER FOR BOTTLES, GLASSES OR. DGL. : de en
  • DK88396C - Process for the recovery of ω-aminocapronitrile from crude mixtures of ω-aminocapronitrile, ω-caprolactam and water. : da en
  • USRE24770E - Image-velocity responsive system : en
  • DE1073497B - : de en
  • DE1804618U - VALVE SCREW CAP WITH DECORATIVE AND PLASTIC FIGURES FOR BICYCLES OD. DGL. : de en
  • DE1073438B - Process for the production of high-temperature coke from a mixture of lignite and hard coal in a preheated state : de en
  • DE1073816B - Dispensing valve for containers that are filled with a liquid and a pressurized gas : de en
  • US2921820A - Oil comparator : en
  • DE1073482B - Process for the preparation of tetracyclines and their 5a epimers : de en
  • DE1804420U - READY-TO-USE MOLDING CORES FOR LOST HEADS OR RISERS OF BLOCKS OR CASTINGS. : de en
  • FR1203711A - Device for subjecting thrust bearings to an axial load and for sealing them : en fr
  • US2921628A - Blind having relatively adjustable slats : en
  • US2922112A - Electroresponsive device : en
  • DE1804341U - TRUCK. : de en
  • AU2484167A - Monofunctionally substituted hydrophobic starch and film-forming dispersions prepared therefrom : en
  • BE583092A - Apparatus for kneading lengthwise dough pieces kneaded into balls by a dough divider with a star knife. : en fr
  • FR71787E - Process for the preparation of n-substitution products of 2, 4-diamino-1, 3, 5 triazine : en fr
  • FR1203378A - Spring wheel for railway vehicles : en fr
  • FR1203681A - Process for preparing dyed viscose articles : en fr
  • FR1204028A - Voltage corrector for television set : en fr
  • DE1073691B - Koi syringes for medical purposes : de en
  • FR1203764A - Electric heater : en fr
  • US2921634A - On and off tool : en
  • US2921689A - Rack with optional rotatable spindles or stationary spindle supported shelves : en
  • CA590868A - Process for the manufacture of 2-methyl-4-chlorophenoxy-acetic acid : en
  • CA590958A - Production of fermented sausage : en
  • US2921974A - Deferred action type battery : en
  • FR1203603A - Apparatus for processing fast moving web material : en fr
  • FR1203898A - High stability road vehicle : en fr
  • FR1203902A - Process for the preparation of trans-form cyclopropanecarboxylic acids : en fr
  • GB826811A - 6-methoxy-8-(5-ú¯-propylaminopentyl-amino) quinoline and acid addition salts thereof : en
  • GB826821A - Improvements in or relating to circuit arrangements for television receivers : en
  • DE1073592B - Electrical resistance element made of expanded metal : de en
  • US2921415A - Cross feed mechanism for machine tool : en
  • US2922008A - Circuit breaker : en
  • AU233968B2 - Discs for clamping sheets of filtering material, and filter units obtained with these discs : en
  • DK88391C - Process for the production of L-glutamic acid by fermentation. : da en
  • US2921351A - Ladle flow control device : en
  • US2921718A - Flexible sack contents extractor : en
  • AU5086859A - Electric stud-welding apparatus : en
  • FR1203434A - Magnetoelectric galvanometer with rectilinear deviation : en fr
  • DE1073464B - Process for the extraction of iron, nickel, cobalt and magnesium compounds from nickel-containing ores : de en
  • FR71768E - Self-propelled pneumatic compactor : en fr
  • DE1073748B - Use and manufacture of a hardened sintered alloy : de en
  • FR1204052A - Switchgear : en fr
  • GB826793A - Radiation-resistant building block : en
  • DE1073473B - Process for the preparation of phosphoric acid esters : de en
  • DE1804352U - MAGNETIC AMPLIFIER ARRANGEMENT WITH SELF-SEATING CIRCUIT. : de en
  • DE1804437U - DEVICE FOR IGNITING, ESPECIALLY FOR HEATING OILS. : de en
  • FR1203717A - Elastic wheel suspension for automobile cars : en fr
  • DE1073465B - Process for the production of naphthalene with a solidification point above 78 ° C from naphthalene-containing tar oil fractions by indirect cooling and separation of the crystals : de en
  • US2921322A - Multiple station book pressing and creasing machine : en
  • US2921639A - Gauge wheel for two-way plow : en
  • DE1073500B - Process for the production of peptides : de en
  • US2922102A - Electrical well logging : en
  • DE1073425B - Four-roll sheet bending machine : de en
  • DE1073474B - Process for the production of a new copper (I) compound of dimethyldithiocarbamic acid : de en
  • FR1203522A - Polyester-based composition, preparation process and applications of such a composition, in particular for coating electrical conductors : en fr
  • FR71797E - Improvement of the sealing device between rotating part and fixed part : en fr
  • GR20472B - FOUR-WING INDOOR ENGINE. : el en
  • FR1203638A - Very stable varnish preparation process : en fr
  • DE1804606U - CAR WIPER MOTOR FOR CONTINUOUS AND INTERVAL OPERATION. : de en
  • FR1203792A - Security devices against burglary and removal of safes : en fr
  • FR1204014A - Advanced folding bed : en fr
  • BE582741A - Locking device for bin cover and the like. : en fr
  • CA591128A - Method of preparing esters from chloretone : en
  • CA591152A - Aircraft instrument - dual drum scale : en
  • US2921352A - Corner fillet for pattern makers : en
  • US2921998A - Four position drawout circuit breaker : en
  • FR1203479A - Preparation of solutions of polyacrylonitrile or copolymers of acrylic nitrile : en fr
  • FR1203807A - Device for actuating pushers in circular stocking looms in order to manufacture network stockings : en fr
  • DE1073455B - Process for the production of nitric acid : de en
  • DE1073539B - Transistor switch for low control power, in which the operating point of the transistor is influenced by a temperature-dependent voltage divider circuit : de en
  • FR1203482A - Stake for supporting an electric fence wire : en fr
  • FR1203520A - Machine for making boxes assembled by metal wires : en fr
  • FR1203855A - Stabilization of peroxide compounds : en fr
  • US2922034A - Electronic distributor circuit : en
  • DE1073872B - Filter breathing apparatus, in particular for mining : de en
  • DE1073810B - Device for the releasable axial fixing of parts on their shafts, in particular change gears on splined shafts : de en
  • FR1203858A - New vertical channel atomic stack cell : en fr
  • FR71725E - Improvements to decanter and sludge valves for tanks and other containers : en fr
  • DE1073937B - Plastic storage bags : de en
  • DE1804382U - SURGE ARRESTERS. : de en
  • DE1073852B - Collapsible display rack for seed packets in boxes : de en
  • DE1804425U - STORAGE BOX FOR DRYING GRID DEVICES OD. DGL. : de en
  • FR1203730A - Spring motor : en fr
  • FR1203984A - Device for controlling the supply to a device for consuming a pressurized fluid from two or more sources : en fr
  • FR1204051A - Improvements in dynamic braking of induction motors : en fr
  • GB826699A - Improvements in or relating to regulators for nozzles : en
  • US2921710A - Automatic shell door lock : en
  • FR1204130A - New anti-interference ignition cable for internal combustion engines : en fr
  • GB826666A - A new or improved roller assemblage : en
  • DE1804400U - FLOW HEATERS, IN PARTICULAR ELECTRIC WATER HEATERS WITH LACK OF WATER SAFETY. : de en
  • FR1203676A - Backlash-free spindle drive mechanism : en fr
  • FR1203931A - Dielectric materials and processes for their manufacture : en fr
  • GB826716A - Sewing machine : en
  • US2922046A - Reciprocating bucky diaphragm : en
  • US2921870A - Treatment of thermoplastic articles : en
  • US2921924A - Para-urazine-formaldehyde resin : en
  • CA590977A - Dispensing valve dischargeable in upright position : en
  • FR1203335A - Variable ratio transmission mechanism : en fr
  • FR71783E - Razor head, rotating : en fr
  • FR1203993A - Noise canceling circuit for radio receivers and other signal transmission routes : en fr
  • FR1204110A - Improvements in devices for mounting rims for vehicle wheels : en fr
  • DE973325C - Process for the production of a high-quality Thomas steel : de en
  • US2921897A - Fire suppressants : en
  • US2922132A - Regulating transformer : en
  • USD187066S - Furniture pull or the like : en
  • US2921619A - Portable electric driven conduit bender : en
  • US2921961A - Unsaturated ethers of 2-acyl-4-aminophenols : en
  • FR1203509A - Process for isomerization of paraffinic naphtha fractions and feed preparation for this process : en fr
  • US2921946A - Steroidal 17(20)-enol acetates and processes for preparing the same : en
  • US2921967A - Method for the halogenation of unsaturated hydrocarbons : en
  • FR1203970A - Advanced seat : en fr
  • BE582729A - Method and device for detecting vehicles : en fr
  • BE582836A - Formwork, in particular steel formwork for cast constructions : en fr
  • BE582913A - Elastic connection between torsionally rigid superstructures, for example tanks or the like, and torsionally flexible frames belonging to road vehicles : en fr
  • DE1804639U - PLASTIC PANEL WITH WRITABLE SURFACE. : de en
  • FR1204010A - Automatic bezel intended in particular for grinding machines : en fr
  • FR1204105A - Suction nozzle for dust extractor : en fr
  • FR1203736A - Board game, called electro-detection : en fr
  • GB826770A - Process of coagulating aqueous dispersions of finely divided solids and coagulants for use in such process : en
  • FR1203273A - Improvements to mattress lift cushions called : en fr
  • FR1203668A - Improvements to lifting devices fitted with a load trolley : en fr
  • FR1203821A - Device for controlling, in a vertical gyroscope, the passage from normal erection to pitch-tilt erection : en fr
  • FR71765E - Wiper blade improvements : en fr
  • FR71794E - Hinged clip for the ends of a belt or treadmill : en fr
  • US2922079A - Apparatus for producing flash illumination : en
  • US2921404A - Aerial spinning toy : en
  • US2921384A - Combination washer-drier : en
  • US2921635A - Reversible propeller : en
  • US2921980A - Prepay postpay paystation telephone arrangement : en
  • US2922135A - Electrical pin board cross connecting device : en
  • DE1073605B - Electric motor with housing shell cast onto the stator core : de en
  • DE1073862B - : de en
  • DE1073910B - Firearm : de en
  • FR1204079A - Carton packaging for bottle : en fr
  • GB826826A - Method of and apparatus for producing hygienic sanitary towels : en
  • CA590856A - Electroconductive articles : en
  • CA590982A - Gated trigger predetermined binary counter : en
  • FR1203899A - Improvements in the manufacture of manganese dioxide by electrolytic means : en fr
  • DE1804316U - TIE-UP PRESS. : de en
  • FR71760E - Economical and fully-protected maize stripping machine : en fr
  • DE1073499B - Ver drive for the production of 3 amino 124 triazoles : de en
  • FR1203834A - Process for the preparation of dyes soluble in water and dyeing cellulose in solid dyes : en fr
  • FR1203502A - Assembly for demodulating electric oscillations modulated in frequency or phase : en fr
  • FR1203795A - Heel fixing machine : en fr
  • FR1204060A - Diaphragm gate valve for direct product passage : en fr
  • FR1203312A - Process for attaching coating to any support and resulting new product : en fr
  • FR1203671A - Use of phenylenediamines containing acetylenic groups as stabilizers and corrosion inhibitors : en fr
  • DE973315C - Device for deflecting a beam flowing out of a pipe : de en
  • FR1204134A - Improvements to internal combustion engines : en fr
  • US2921614A - Continuous manufacture of profiled saw-kerfed wooden clothespins : en
  • FR1203430A - Attractive postcard : en fr
  • DE1073766B - Fast double Gaussian lens : de en
  • DE1073769B - Wide-angle photographic or cinematographic lens : de en
  • DE1073858B - Focal plane shutter : de en
  • FR1203686A - Clutch control mechanism for motor vehicles : en fr
  • DE1073560B - Dielectric separation line for the transmission of high frequencies : de en
  • DE1073612B - Stator sheet for shaded pole motors without scatter sheet : de en
  • FR1203616A - Turboprop control system : en fr
  • USPP1899P - Rose plant : en
  • US2921650A - Disc brake : en
  • DE1073488B - : de en
  • DE1073607B - Gear drive for adjusting the brushes on electric motors : de en
  • FR1203559A - New fuel compositions for spark ignition internal combustion engines : en fr
  • DE1073623B - Electroluminescent cell : de en
  • CA590828A - Filter : en
  • CA590831A - Method of forming an abrasive sheet : en
  • US2921400A - Weedless fish lures : en
  • US2922156A - Automatic track-while-scan system : en
  • DE1073752B - Camera tripod : de en
  • DE1804325U - VISUAL AND PROTECTIVE COVER FOR PRINTED MATTERS AND THE LIKE, IN PARTICULAR IDENTIFICATION SCHOOL. : de en
  • CA590938A - Rail lubricators : en
  • FR1203729A - Synchronizing device for gear change mechanisms with pinions, in particular for motor vehicles : en fr
  • DE1073419B - Extension of the route : de en
  • DE1804315U - SPEED WASHING MACHINE WITH MANUAL DRIVE DEVICE. : de en
  • FR1203374A - Improvement of detergent dispensers : en fr
  • FR1203436A - Process for the preparation of polycarboxylic acids : en fr
  • FR1203991A - Packaging for yeast : en fr
  • US2922150A - Door alarm : en
  • US2921341A - Method and apparatus for injection molding of plastics : en
  • US2921574A - Pitching machines : en
  • CA591100A - Magnetic resonance apparatus : en
  • FR1204100A - Adder network : en fr
  • DE1804322U - DEVICE FOR ATTACHING SLEEVES TO BOOKS. : de en
  • FR1203790A - Method and installation for the transmission of telegraph signals in circuits operated in both directions with detection of faults and automatic repetition : en fr
  • FR1203820A - Titanium tetrachloride recovery process : en fr
  • FR1203625A - Freewheel drive device with bearings : en fr
  • GB826833A - Improvements in or relating to beverage brewing apparatus : en
  • GR20482B - MODIFICATION AND IMPROVEMENT OF MOSAIC MIXING AND MACHINERY MACHINE. : el en
  • DE1804349U - LINE CATCH ARRANGEMENT FOR TELEVISION RECEIVERS. : de en
  • US2921484A - Saw sharpening apparatus : en
  • US2921489A - Chain-type pipe wrench : en
  • US2921875A - Manufacture of molybdenum and alloys thereof : en
  • FR71789E - Mufflers for engines, in particular for jet engines : en fr
  • GR20469B - IMPROVEMENTS ARE APPLIED AT SWITCH. : el en
  • GB826803A - Improvements in or relating to new 4-carbalkoxy-4-phenyl piperidine derivatives and processes for preparing them : en
  • FR1203615A - Advanced timer : en fr
  • FR1203391A - Control device for remote controlled shut-off devices : en fr
  • FR1204026A - Improvements to bi- or multi-pole plug contacts : en fr
  • DE1073571B - Method for non-free fastening of the cylindrical sleeve of a cable lug on the end of a cable or conductor by cold deformation : de en
  • DE1804512U - COVERING FOR A VENTILATION PIPE IN A HOUSE WALL. : de en
  • DE1804602U - ANTI-THEFT DEVICE FOR MOTOR VEHICLES. : de en
  • DE1804672U - DEVICE FOR IMPACT VACUUM FILLING OF THIN-WALLED PLASTIC TUBES. : de en
  • FR1203593A - Impermeable corrugated cardboard and its manufacturing process : en fr
  • FR1203726A - Copolymerization process for the preparation of a resinous composition based on unsaturated polymeric products, suitable for the preparation of prepregs, and products obtained by this process : en fr
  • FR1203824A - Automobile car with exhaust gas engine brake : en fr
  • DK88393C - Process for the preparation of tertiary thiophenylpyridylamines or their salts or their mono- or bisquaternary compounds. : da en
  • FR1203788A - Freewheel drive device : en fr
  • DE1073603B - Arc welding generator with a pole system which is independent of the main poles and is excited by the welding current, with low magnetic inertia : de en
  • FR1203867A - Machine tool feeder : en fr
  • FR1203404A - Process for dyeing and printing native cellulose and regenerated cellulose : en fr
  • DE973324C - Process for the production of an ammonium citrate-soluble phosphate fertilizer consisting mainly of dicalcium phosphate free of crystalline water : de en
  • US2921882A - Germicidal compositions containing aromatic acetylenic diols : en
  • AU5086259A - Improvements relating tothe manufacture of nonwoven fibre fleece : en
  • DE1073650B - Arrangement for the correction of axis errors occurring in image converter tubes : de en
  • AU5095159A - Improvements in or relating tothe production ofa butadiene polymer containing cis 1, 4-addition : en
  • FR1203865A - Metalliferous lacquers of mono-azo dyes, their manufacturing process and applications : en fr
  • AU5087059A - Derivatives of antibiotics having a basic reaction and process for preparation : en
  • AU5098159A - Improvements in or relating to combined axial air gap motor and gas compressor : en
  • CA591006A - Method for encapsulating electrical equipment : en
  • BE582781R - Device for finding lost planes : en fr
  • CA591119A - Roller bearing guides for movable machine parts : en
  • AU5096759A - Halogenated tetracyclines : en
  • CA591052A - Power steering valve : en
  • CA591145A - Dead end connectors : en
  • DE1073492B - Process for the production of 6 methyl steroid compounds : de en
  • FR1203822A - Crucible for melting very pure silicon or other bodies and method of manufacturing said crucible : en fr
  • DE1073638B - Beam generation system for cathode ray tubes with ion trap : de en
  • DE1073715B - Heat exchanger to feed hot water from a district heating system in the house network : de en
  • DE1804403U - OIL BURNER NOZZLE. : de en
  • DE1804430U - VACUUM CLEANER BAG. : de en
  • DE1073711B - Mobile on positioning device for masts composed of single sections : de en
  • FR1203534A - fluorescent screen for chi-ray apparatus and apparatus using such screens : en fr
  • GB826839A - Improvements in or relating to apparatus for packaging of articles in wrapper blanks : en
  • FR1203507A - Electrical transformer machine : en fr
  • FR1204086A - Device intended to carry out pre-plasticization on injection molding machines : en fr
  • FR1203987A - Infendable Wood Heel : en fr
  • DE1073975B - Internal combustion hammer : de en
  • DE1804429U - DEVICE THAT CAN BE CONNECTED TO A VACUUM CLEANER FOR VACUUMING IN PARTICULAR CARPETS, UPHOLSTERED FURNITURE AND THE LIKE. : de en
  • US2921940A - Grignard preparation of certain hydroxy compounds : en
  • FR71748E - Tropolonic thioderivatives of colchicine and process for obtaining them : en fr
  • FR1204101A - Inserts for ironing devices, in particular for calender rolls : en fr
  • FR1204133A - Friction pad for mine prop : en fr
  • US2921527A - Centrifugally armed percussion fuze : en
  • FR1203530A - Contactors for electrical circuits with automatic overload current protection : en fr
  • FR1203406A - Device for assembling tubular elements : en fr
  • GB826781A - Improvements relating to mobile apparatus for spreading powdery, granular and analogous matter : en
  • US2921948A - Organo-niobium compounds : en
  • DE1073554B - : de en
  • AU5081559A - Method for heating materials by electron bombardment ina vacuum : en
  • BE582815A - Anthraquinone dyes, their manufacturing process and applications : en fr
  • CA591131A - Process for producing hardboard : en
  • DE1804387U - MULTI-ARM POLE TOP LIGHT. : de en
  • BE580828A - Glass bending mold : en fr
  • BE582820A - Mower bar : en fr
  • CA591055A - Fluid seals for shafts : en
  • DE1073697B - : de en
  • DE1804561U - VALVE UPPER PART FOR SANITARY FITTINGS. : de en
  • FR71744E - Advanced switch : en fr
  • DE1073747B - Process for the production of polyethers having terminal OH groups : de en
  • DE1804364U - LOW VOLTAGE SWITCHING DEVICE. : de en
  • FR1203450A - Belt with hernia or postoperative plastron : en fr
  • FR1203555A - Hygrometer : en fr
  • BE582932A - Apparatus for cooking eggs in hot air. : en fr
  • DE1804643U - MINE POINT DEVICE. : de en
  • FR1203733A - Process for the preparation of subhalides of elements of subgroups 4, 5 and 6 of the periodic system as well as of silicon, process for the transformation of these subhalides into pure metals and installation for its implementation : en fr
  • FR1203756A - Process for the preparation of aromatic dicarboxylic and polycarboxylic acids : en fr
  • US2921585A - Device for the treatment of skin diseases such as skin overgrowths, eruptions and the like or other skin disfigurements : en
  • US2921958A - 4.5.6.7.10.10-hexachloro-4.7-methylene-4.7.8.9-tetrahydroindane-sulfonic acid, saltsand acid amides thereof : en
  • US2922118A - Automatic frequency stabilizing system : en
  • US2921641A - Engine speed governing means : en
  • AU233254B2 - Electromagnetically-actuated electric switching arrangements : en
  • US2921868A - Aluminum gas plating of various substrates : en
  • US2921660A - Power driving mechanism for instrumentalities of typewriters : en
  • US2921841A - Method for determination of fuel-air ratio of gas mixtures : en
  • US2921858A - Process and composition for treating metal to increase corrosion resistance : en
  • US2921862A - Acoustical composition : en
  • US2921976A - Reproducing color television chrominance signals : en
  • FR1203283A - Mine support : en fr
  • AU3992158A - Devices for tensioning wires : en
  • DE1804344U - OPTICAL DEVICE (MULTIPLEXER). : de en
  • FR1203519A - Hand towel dispenser : en fr
  • DE1073941B - Packaging for eggs or other objects : de en
  • FR1203422A - Reinforced assembly, especially for packing boxes of window glass sheets : en fr
  • BE582753A - TV receiver for several standards : en fr
  • BE582919A - Improvements relating to a metal floor : en fr
  • BE582986A - Machine for packaging liquid products in plastic packaging : en fr
  • US2921753A - Tape transport system : en
  • CA590989A - Egg product : en
  • CA591215A - Manufacture of girders or mesh : en
  • CA591060A - Production of a bis(hydroxyphenyl) alkane : en
  • DE1073703B - Vacuum suction table with tapping device : de en
  • DE1073684B - Mirror cover to protect medical instruments during use : de en
  • BE582786A - Pouring ladle plug rod retainer : en fr
  • CA590833A - Combination drum and belt sanding surfacing machines : en
  • CA591004A - Nuclear fuel materials : en
  • AU5099459A - The rolled adapted and mounted tent for vehicles : en
  • FR1203741A - Instrument for harvesting from the plant, olives, coffee, and other agricultural products : en fr
  • US2921373A - Dental tool : en
  • US2921576A - Securement means for wall-mounted cooking ovens : en
  • US2921659A - Electromagnetic clutch lamination treatment : en
  • DE1073818B - Control valve, especially for pressure control in hydraulic or pneumatic line systems : de en
  • BE580816A - Mixed-use radio station : en fr
  • BE583025A - Profile bar for roller shutter : en fr
  • BE583059A - Circuit for demodulating frequency modulated signals : en nl
  • DE1073709B - : de en
  • FR1203853A - Glass sheet bending machine : en fr
  • AU5098059A - Apparatus for the stacking or articles into layers : en
  • CA590965A - Mat forming method and apparatus : en
  • US2921436A - Remote controlled coupling for fluid lines : en
  • US2921410A - Cotton seed treatment and composition : en
  • US2921441A - Feed water preheating system for steam power plants : en
  • US2921866A - Process for improving the color stability of polyurethane cellular products : en
  • US2921945A - Yellow diphenylamine dyes : en
  • FR1203763A - Artificial plant and its assembly process : en fr
  • FR71723E - Injector for supplying a burner with two gases of different calorific value : en fr
  • AU5089659A - Rotary ore-reducing kiln : en
  • CA590836A - Quick detachable coupler : en
  • CA591069A - Tube bending apparatus : en
  • BE583118A - Cigarette. : en fr
  • DE1073584B - Timers direction : de en
  • AU233760B2 - Improvements relating tothe preparation of metallic chromates : en
  • US2921707A - Combination bottle cap and dispenser : en
  • AU234143B2 - SHEETMETAL CONTAINERS ANDA METHOD OF AND APPARATUS FORTHE manufacture thereof : en
  • BE582953A - Cable pull starter for internal combustion engines : en fr
  • DE1804343U - MOBILE WORK PLATFORM FOR ASSEMBLING ELECTRIC CABLES. : de en
  • FR1203267A - Metal pad to support loads and absorb vibrations and shocks : en fr
  • AU240948B2 - Improvements in or relating to couplings for fluid-carrying tubular elements : en
  • AU238477B2 - Improvements in and relating tothe manufacture of womens stockings and knitted fabric : en
  • DE1073675B - Pattern device for circular knitting machines with revolving needle cylinder : de en
  • DE1073935B - Cigarette feeder for packaging machines : de en
  • DE1063141C2 - Process for the production of an iron oxide-molybdenum oxide catalyst applied to a carrier for the production of formaldehyde by oxidation of methanol : de en
  • DE1073468B - Process for the production of aliphatic, cycloaliphatic or araliphatic nitroso compounds or oximes and oxo compounds : de en
  • DE1804417U - DISINFECTOR. : de en
  • BE580784A - Process for the preparation of carbazole compounds. : en fr
  • BE582732R - Tool with interchangeable cutting body, particularly tool working with chip removal : en fr
  • DE1073416B - Anti-glare device for automobiles : de en
  • DE1073502B - Process for the production of d 1 glutamic acid : de en
  • FR1203574A - Headlamp, in particular for motor vehicles : en fr
  • FR1203768A - Polymerization process of methacrylic and acrylic acid esters : en fr
  • FR1203967A - Decorative ramp with interchangeable removable elements : en fr
  • FR1204082A - Process of making steel in a converter : en fr
  • BE583071A - Vibrating bayonet to be placed on vibrator and vibrating needle. : en fr
  • US2921369A - Hand carried and operated tube cutter : en
  • US2921979A - Microwave transmission and receiving systems : en
  • DE1073843B - Process for treating plucked poultry or poultry meat to increase shelf life : de en
  • US2921530A - Rotary positive displacement pump : en
  • US2921631A - Plugging apparatus for well tubing : en
  • US2921666A - Feeder trough for conveyors : en
  • US2922096A - Motor control apparatus : en
  • CA591166A - Erection systems for gyroscopes : en
  • US2921334A - Apparatus for pelleting powdered material : en
  • US2921562A - Flying control system for aircraft : en
  • US2921763A - Clothes stand : en
  • FR1203296A - Nozzle : en fr
  • FR1203518A - Improvements to optical pyrometers : en fr
  • AU239706B2 - Improvements relating to resilient joints : en
  • BE583069A - Anchor for fastening a construction element to a masonry wall. : en nl
  • AU241359B2 - Synthesis of steroids : en
  • BE583133A - Improvements to dust vacuum cleaners. : en fr
  • CA591065A - Pneumatic tire : en
  • US2921894A - Anode for fused salt electrolysis : en
  • US2921405A - Toy airplane : en
  • US2921559A - Piston engine provided with control valve : en
  • US2921915A - Process of preparing polyurethanes using tertiary amine salts as accelerators : en
  • US2921487A - Indexing fixture : en
  • US2921679A - Novel flotation process : en
  • USD187078S - Plate : en
  • FR71741E - Improved machine for the manufacture of corrugated asbestos cement sheets and similar products : en fr
  • AU233966B2 - Improvements in or relating to facsimile apparatus : en
  • BE582775R - Filtered : en fr
  • AU5088159A - Crystalline polyaldehydes : en
  • AU239937B2 - Crystalline polyaldehydes : en
  • AU5086759A - Substituted 2, 4-dioxo-pyrrolidines and process forthe manufacture thereof : en
  • CA590842A - Safety valves : en
  • CA591046A - Log debarking device : en
  • CA591068A - Extreme pressure lubricant compositions and the like : en
  • AU5081659A - Television receivers : en
  • AU5085159A - Cyclosteroid compounds and process for their manufacture : en
  • AU233195B2 - ANEW And improved method of and means for MAKING A CONNECTION IN IRRIGATION PIPES ORTHE LIKE : en
  • AU241197B2 - Laminates and process for their manufacture : en
  • AU239633B2 - Apparatus forthe froth-flotation of minerals : en
  • BE580770A - A method and apparatus for bending glass plates. : en fr
  • US2921324A - Scouring device : en
  • US2921929A - Polyepoxide compositions : en
  • US2922045A - Beam-chopper means for radiant energy beams : en
  • USPP1898P - boerner : en
  • BE583087A - Electric jack. : en fr
  • AU236952B2 - Process forthe manufacture of unsaturated ketones : en
  • BE582818A - Platform for transporting goods. : en fr
  • AU5081359A - Modified carbon black : en
  • DE1073757B - Device for lateral guidance of the recording medium with simultaneous generation of a predetermined tensile force in paper feed devices for recording devices : de en
  • DE1073956B - Warp beam lift trolley : de en
  • US2921516A - Interchangeable type stamp devices : en
  • DE1073889B - Device for filling liquids : de en
  • FR1203303A - Device for the electrostatic separation of solid and liquid particles from a gas stream : en fr
  • FR1203619A - Process for the preparation of 4-sulfanilamido-2, 6-dimethoxypyrimidine : en fr
  • FR1203646A - Manufacture of porous and non-porous sheets : en fr
  • FR1203882A - Synthetic rubber vulcanization process using halomethylphenols substituted by a hydrocarbon : en fr
  • FR1204047A - Electric dust vacuum : en fr
  • US2921758A - Helicopter with jet-driven rotor : en
  • US2921963A - Alkali metal borohydride-borane complexes : en
  • US2922006A - Preset-voltage contact-making relay : en
  • BE583155A - Method for activating oscillations of containers, in particular hoppers or transport wagons in mining operations. : en fr
  • FR1203747A - Tile compositions for coating floors and walls : en fr
  • FR1204041A - Simplified hydraulic cylinder : en fr
  • GB826761A - Improvements in or relating to methods of sealing together parts of cathode-ray tubes and like vacuum vessels : en
  • GB826789A - Improvements in apparatus for indicating the level of a body of liquid : en
  • CA590924A - Antenna tuning device for automobile radios : en
  • CA591007A - Complex metal compounds of azo-dyestuffs : en
  • DE1073590B - Arrangement for producing some arbitrarily selectable switching combinations and their switching in a certain tent sequence (program) : de en
  • DE1073780B - Eyelet button : de en
  • DE1804458U - HYDRAULIC DEVICE FOR LIFTING AND LOWERING TABLES. : de en
  • FR1203470A - Device, in particular rotary capacitor : en fr
  • FR1203383A - Polymerization process of vinyl compounds : en fr
  • FR1203916A - Toothbrush : en fr
  • AU5094759A - Polymers and copolymers of dimiethylvinyl phosphonate andthe processes for producing same : en
  • FR71722E - Improvements in electric projectile initiation : en fr
  • DK88412C - Nuclear dough. : da en
  • FR1204085A - Loom blade runner : en fr
  • AU234828B2 - Continuous meat stuffer : en
  • AU237237B2 - Process forthe manufacture of foamed polyurethane products : en
  • AU242981B2 - Improvements in gas filtration media : en
  • FR1203359A - Solvent for polyvinyl chloride : en fr
  • FR1203546A - Electronic clock : en fr
  • FR1203992A - Propulsion mechanism for boats : en fr
  • FR1203405A - Dispensing container with seal for fluids : en fr
  • DE1073519B - Process for the production of single-strand reinforcement steel with cold deformation : de en
  • DE1073898B - Rip lock, especially for refrigerators : de en
  • DE1804394U - CATHODE SLEEVE FOR AN ELECTRIC DISCHARGE TUBE. : de en
  • CA590930A - Railway tie pad : en
  • CA590967A - Incremental stepper motor : en
  • FR1203257A - Improvements made to chi-ray devices for the analysis of materials : en fr
  • FR1203403A - Endless Cliché Printing Machine : en fr
  • CA591149A - Slicing machines : en
  • FR1203556A - Windings of electric generating machines : en fr
  • FR1203958A - Process for the preparation of hydrazonium salts : en fr
  • FR1203990A - Cover for filling port or similar : en fr
  • FR1203760A - Crank winch : en fr
  • GB826773A - Improvements in electric outlet receptacles : en
  • BE582948A - Process for activating and amplifying, by combined use, the performances specific to certain hydraulic binders hardening accelerators : en fr
  • BE583080A - Music instrument. : en fr
  • AU3972858A - Improvements in or relating to couplings for fluid-carrying tubular elements : en
  • CA590860A - Hydraulic drop hammers : en
  • AU242414B2 - Production of polycarbonates : en
  • US2921331A - Agitator for vacuum cleaner rug nozzles : en
  • US2922033A - Repetitive-linear-sweep-signal generator : en
  • US2922053A - Control systems : en
  • FR1203385A - Process for the simultaneous production of boron-alkyls and high activity alumina : en fr
  • US2921612A - Temple thread cutter for looms : en
  • GB826775A - Improvements in or relating to the production of multilayer compacted granular products : en
  • AU239672B2 - An improved type of muffler system for combustion engines : en
  • CA590992A - Camera turret indexing mechanism : en
  • FR1203481A - Helmet enhancements : en fr
  • FR1203602A - Compressor-turbine assembly : en fr
  • FR1203778A - Four feed circular loom for stocking making : en fr
  • FR1203690A - Process for preparing acrylic nitrile by dry route in the vapor phase in the presence of a fluidized catalyst : en fr
  • US2922029A - Cornice bracket : en
  • US2922105A - Conductivity cell : en
  • DE1073963B - Condensate suction pipe for rotating steam-heated rollers : de en
  • CA591168A - High frequency amplifier circuit : en
  • CA591196A - Apparatus for the formation of necks on headers : en
  • AU5094859A - 17a HYDROXY-6 a METHYL-16-METHYLENEPREGN-4-ENE 3, 20-DIONE AND ACYL DERIVATIVES THEREOF AND PROCESS FOR THEIR PREPARATION : en
  • DE1073951B - The conveyor belt with a chain-drawn trolley is arranged on the floor : de en
  • FR1203497A - Glass fiber dipole antenna : en fr
  • US2921891A - Reactor coolant-moderator : en
  • DE1073973B - Dust extraction device for warping machines : de en
  • FR1203415A - Device for machines for debarking wood or logs by friction : en fr
  • FR1203462A - Arrangement of a removable device, adaptable to a flatbed or fodder agricultural trailer, for the automatic spreading of manure, fertilizer or other products : en fr
  • DE1073733B - Plant for vulcanizing rubber : de en
  • FR1203767A - Packaging box for bottles and the like : en fr
  • FR1204003A - Electric dust vacuum : en fr
  • GB826800A - Improvements in or relating to semi-conductor devices : en
  • DE1073546B - Directional microphone with low vibration and wind sensitivity : de en
  • DE1073676B - Process for producing patterned or unpatterned right / right knitted fabric on hand knitting machines and a hand knitting machine for carrying out the process : de en
  • DE1804311U - LINING OF WATER EQUIPMENT USING PLASTIC FOILS OR PLATES, PRESENTLY FOR UNDERGROUND MINING. : de en
  • DE1804670U - MIXING MACHINE FOR BUILDING MATERIALS OD. DGL. : de en
  • FR1203844A - Electric lamp without base : en fr
  • GB826837A - Bicyclic guanidino compounds : en
  • FR1203654A - Fluid transfer device : en fr
  • FR1203927A - Improvements to agricultural atomizers : en fr
  • US2921698A - Transitional coupling arrangement : en
  • US2921780A - Weighing scales : en
  • FR71786E - rotary heat exchanger for heating the combustion air of gas turbines : en fr
  • DE1804443U - MENU PLATE. : de en
  • FR1203891A - Advanced flat door : en fr
  • US2921668A - Rope sideframe conveyor supporting stand : en
  • DE1073714B - Boilers for collective heating systems : de en
  • DE1804335U - POTHOLE RAMPER FOR PUMPING SCHOOTERS IN POTHOLES ON ROADS. : de en
  • DE1804375U - SMALL BATTERY CHARGING DEVICE DESIGNED AS A MAINS PLUG. : de en
  • FR1203863A - Process for manufacturing bodies in ferromagnetic materials : en fr
  • FR1203988A - Rewinder-unwinder for electric fences : en fr
  • GB826816A - Improvements in and relating to mouth mirrors : en
  • FR1203449A - Automatic indicator of sudden slowdowns and stops : en fr
  • GB826718A - Improvements in or relating to permutation code signal transmitters : en
  • FR1203642A - Improvements in the preparation of polymer-based compositions : en fr
  • FR1203667A - Manufacturing process of profiles, in particular tubes and hollow profiles : en fr
  • US2921729A - Cardboard berry box : en
  • US2921480A - Control line regulator : en
  • US2921813A - Auxiliary light shield apparatus for motor vehicles : en
  • DE1073779B - Self-collecting gaming machine with a money-changing device that allows for a payout of winnings : de en
  • DE1804579U - PISTOL-LIKE HANDLE FOR DOUBLE-EYED MIRROR REFLEX CAMERAS. : de en
  • FR1203693A - Extremely low power motor : en fr
  • FR1203488A - Manufacture of unsaturated nitriles : en fr
  • FR1203659A - Liquid extinguishing fluid circuit breaker : en fr
  • FR1203856A - Low frequency amplifier with adjustable contrast setting : en fr
  • GR20476B - KILOMETER OF LIQUIDS. : el en
  • US2922090A - Electrolytic condenser : en
  • US2922093A - Coaxial trimmer capacitors : en
  • US2921496A - Means for influencing the path of rays in optical devices : en
  • DE1804577U - ADVERTISING MATERIAL MADE OF PLASTIC. : de en
  • FR1203382A - Process for preparing fluoroolefins : en fr
  • FR1204116A - Process for the catalytic preparation of butyraldehyde : en fr
  • US2921508A - Stacking machine : en
  • US2921806A - Shaft seal : en
  • US2922056A - Electric dynamometer or brake : en
  • US2921869A - Coated polymeric thermoplastic dielectric film : en
  • US2922100A - Wave energy translating system : en
  • US2921452A - Knitting machines and operating mechanism therefor : en
  • FR1203291A - Iris diaphragm for photographic lenses : en fr
  • FR1203380A - Elastic and plastic conveyor gutters and braking devices for retarder conveyors : en fr
  • IE24205L - Pentanol-piperidyl esters : en
  • FR1203799A - Quick crimping tool for miniaturized mica capacitors : en fr
  • FR71745E - Process for the preparation of a carboxymethyl cyclohexane aldehyde : en fr
  • FR1203503A - Advanced rotating electrical machines : en fr
  • GB826765A - Rope sling for lifting loads : en
  • DE1073628B - Electromagnetic contactor or the like : de en
  • DE1804652U - ANKLE BINDINGS SKI BINDINGS. : de en
  • DE1804666U - GLOW HAT WITH INTERCHANGEABLE, ATTACHABLE FIGURES. : de en
  • DE1804694U - SEALING BODY FOR SOCKET PIPES MADE OF STONEWARE AND CONCRETE. : de en
  • DE1073899B - Bolt lock, especially for small writers : de en
  • FR1203321A - electric heating element and method for its manufacture : en fr
  • US2921990A - Magnetic tape system and method : en
  • FR1203319A - Method and apparatus for cutting fabrics of thermoplastic fibers : en fr
  • CA590942A - Mercury retrieving device : en
  • US2921764A - Adjustable pedestal for mounting precision and power equipment : en
  • US2922103A - Electrical resistivity determination of well bore fluids : en
  • USD187069S - Combined chair and utility cart : en
  • FR71737E - Sprinkler boom motor unit : en fr
  • GB826665A - Improvements in or relating to fuel burners : en
  • US2921469A - Fluid level indicating system : en
  • US2921645A - Extensible ladder : en
  • DE1804515U - EXCHANGEABLE FORMWORK ELEMENT FOR THE PRODUCTION OF REINFORCED CONCRETE RIBBED SLABS : de en
  • FR1203281A - Process for obtaining anhydrous cyanacetic acid : en fr
  • DE1804586U - ELECTRON FLASH DEVICE WITH CONNECTION POSSIBILITIES TO CHARGE BATTERIES AND TAKE POWER. : de en
  • FR1203364A - Additional air intake valve on the intake of internal combustion engines : en fr
  • GB826808A - Production of ketones : en
  • FR1203362A - Method of trawling between two waters, and special panels for this fishing : en fr
  • FR1203777A - Device usable on gear grinding machines for grinding straight and helical teeth according to a longitudinal crown profile : en fr
  • FR1203912A - New coating method by continuous or semi-continuous casting and device for its implementation : en fr
  • GB826734A - Improved apparatus for cooling liquids in bulk : en
  • US2921495A - Lighter with built-in music device : en
  • US2921478A - Indexing machine : en
  • US2921969A - Process and apparatus for crystal recovery employing an automatically controlled centrifuge : en
  • DE1804642U - LINE RECORDER. : de en
  • FR1203673A - Screw or nut with stop projections : en fr
  • DE1073655B - Method for changing the image brightness in particle beam devices, in particular in electron microscopes : de en
  • DE1804624U - CLEANING DEVICE FOR BOTTLE WASHING MACHINES. : de en
  • FR1203355A - Process for the production of l-ornithine by fermentation : en fr
  • FR1203672A - Process for the preparation of high polymers of ethylene in granular form : en fr
  • FR1203786A - Process and apparatus for hot drawing of fibers : en fr
  • FR1203529A - Device for recording nuclear induction spectra by the resonance measurement method : en fr
  • FR1203269A - Furnace for the heat treatment of parts in a heated atmosphere circulating under the action of a fan : en fr
  • FR1203771A - Manufacturing process of reinforced elastomeric materials and products obtained : en fr
  • FR1203986A - Variable guillotine shutter for amateur camera : en fr
  • US2922153A - Mounting of cathode ray tubes : en
  • FR1203266A - Electric watch movement with jumping hands : en fr
  • FR1204106A - Cathodes agglomerated by a binder : en fr
  • FR1204129A - Advanced ladders and ladder elements : en fr
  • FR1203649A - Improvements to emergency generators : en fr
  • FR1203307A - Socket for delay charge of electric detonators : en fr
  • US2921926A - Improved process for sulfur-curing polyurethane elastomers : en
  • FR71752E - Improvements made to eddy-current electrical devices, especially retarders : en fr
  • FR71791E - Automatic arc welding process and machine : en fr
  • US2921419A - Grinding and polishing of glass sheets : en
  • US2921544A - Button feeding attachment for sewing machines : en
  • US2921824A - Collapsible table-stand for use in automobiles : en
  • US2921581A - Adhesive-type oxygen mask : en
  • US2921935A - Thiamorpholine derivatives : en
  • US2922108A - Speed measuring device : en
  • FR1203300A - Type of construction with bare-storey platforms for the development of individual light houses : en fr
  • FR1203514A - Electronic tube with coaxial outputs : en fr
  • FR1203576A - drawing machine for spinning looms : en fr
  • FR1203782A - Glass fiber yarns and compositions for the manufacture thereof : en fr
  • US2921638A - Selective load and position control for agricultural tractor : en
  • US2921777A - Vapor-liquid contact assemblies : en
  • US2921898A - Drilling fluid and method of use : en
  • FR1203662A - Gyroscope : en fr
  • FR71740E - New process for coloring polyester fibers : en fr
  • GB826838A - Arylsulfonyl derivatives of bicyclic guanidines : en
  • DE1073481B - : de en
  • DE1804549U - TROUGH FOR POULTRY FEED AND THE LIKE : de en
  • FR1203480A - Hair dryer : en fr
  • FR1203401A - Liquid fuel injection pump for internal combustion engine : en fr
  • AU233522B2 - Fabricating semiconductor devices : en
  • US2921885A - Antibacterial composition : en
  • USD187073S - Cable terminal : en
  • US2921583A - Diaper covers or panties : en
  • CA23076S - Sprinkler head for an automatic sprinkler system : en
  • DE1804573U - PURCHASE NOTE. : de en
  • AU238596B2 - Improvements inthe gasification of hydrocarbon-containing oils : en
  • CA591154A - 17-alkyl-19-nortestosterones and methods for their preparation : en
  • FR1244816A - Tensioning device for the wick winding supports on spinning cards : en fr
  • GB826713A - Improvements relating to combustion gas turbine plants, especially for driving motorvehicles : en
  • BE583009R - Tread tire with separate rings : en fr
  • DE1073754B - Cinema tripod head : de en
  • FR1203358A - Bayonet coupling : en fr
  • FR1203688A - Sewing thread : en fr
  • FR1204025A - Improvements to electromagnetic devices : en fr
  • US2921361A - Spectacle frame manufacture : en
  • US2921674A - Tape dispensing package : en
  • DE1073526B - Hydraulic power transmission systems for land vehicles, in particular for rail vehicles : de en
  • FR1203408A - Repair patches, in particular for inner tubes of tires : en fr
  • BE582759A - Concrete reinforcement layout : en fr
  • CA591077A - Cathode ray tube indicator system : en
  • US2921420A - Double torpedo rodent exterminator : en
  • CA590988A - Slotted type multiple bending beam : en
  • CA591201A - Corn picker gathering chains : en
  • BE580836A - New azo dyes and their preparation : en fr
  • CA590954A - Preparation of spheroidal contact masses : en
  • CA591127A - Multiple variable resistance control with common snap-in mounting : en
  • CA591189A - Packaging machine : en
  • BE583013A - Device for reading and recording data : en fr
  • CA591074A - Electric motor and method of manufacture therefor : en
  • FR71726E - Method and device for automatic control of machines : en fr
  • FR1203670A - High-speed converter for converting electrical pulses into angular movements of a shaft : en fr
  • DE1073424B - Device for reshaping a tube bent into a hairpin shape to form a bend : de en
  • DE1073620B - Device for measuring the dissipation factor of dielectric materials : de en
  • DE1073849B - Press for pressing moist pulp masses into molded bodies : de en
  • FR1203268A - Device for automatically palpating and equalizing materials in the form of bands, in particular ribbons of fibers : en fr
  • FR1203284A - Pasty or liquid encaustic : en fr
  • US2921682A - Separation by crystallization : en
  • CA591142A - Hydraulic transmission for machine tools : en
  • DE1073976B - Electrically powered hand hammer : de en
  • USPP1897P - Rose plant : en
  • US2921708A - Stoppers : en
  • US2921473A - Drive connection between a starter motor and an engine : en
  • FR1203453A - Process for preserving products made from pasta with a determined water content : en fr
  • GB826681A - Improvements in heat exchangers : en
  • GB826738A - Improvements in or relating to processes for making dental impressions : en
  • DE1804608U - HOLDING DEVICE FOR HEADGEAR OR. DGL. IN CAR. : de en
  • DK88399C - Semiconductor device. : da en
  • FR1203252A - Improvements made to raceways for endless chain conveyors : en fr
  • FR1203655A - Process for preparing high molecular weight ethylene glycol terephthalate polymer : en fr
  • FR1204024A - Improvements to electromechanical transducers : en fr
  • GB826794A - Improvements in and relating to tynes of chisel ploughs or tillers : en
  • DE1804682U - BLOCK MADE OF BITUMINOESEM FABRIC WITH A COVERING OF PLASTIC FILM. : de en
  • GB826783A - Electrical supply regulators : en
  • FR1203851A - Safety device with pneumatic control flap for presses with rotary key clutch : en fr
  • FR71714E - High pressure reactor : en fr
  • DE1073523B - Protection against avalanches, falling rocks or landslides : de en
  • DE1073770B - Compression pressure recorder for testing multi-cylinder engines : de en
  • DE1073789B - Cutting fan with tangential feed channel : de en
  • DE1073876B - Multi-step change gear in a group arrangement with an upstream hydrodynamic torque converter, especially for motor vehicles : de en
  • DE1804386U - VASE LIGHT. : de en
  • GB826704A - Purification of factor z derivable from antibiotic e.129 : en
  • FR1203372A - Die for the manufacture of hollow filaments : en fr
  • US2921513A - Diazotype printing and developing apparatus : en
  • FR1204146A - Generation of inert atmospheres in fuel tanks and the like : en fr
  • US2922030A - Adjustable spot light : en
  • DE1073933B - Pitch bitumen emulsions for road construction : de en
  • DE1073948B - Wear pads for spiral chutes and processes for their manufacture : de en
  • DE1804399U - ADJUSTABLE INDUCTIVITY. : de en
  • DE1804404U - KNUEPPELSTEIN FOR THE LATTICE CHAMBERS OF REGENERATIVE STOVES. : de en
  • US2921840A - Process for preparation of carbon monoxide : en
  • US2922004A - Electric circuit breaker : en
  • AU5084259A - Improvements in or relating to cathode ray display devices : en
  • FR1204099A - Index mark for classification elements : en fr
  • DE1804363U - SNAP MOUNTING DEVICE FOR ELECTRICAL DEVICES. : de en
  • AU5080059A - Improvements relating to junction type transistors : en
  • BE580932A - Device for adjusting a movable body guided by a cam or the like by means of a feeler and, in particular, machine tools using such a device : en fr
  • BE583110A - Plate clamping device with interposed waterproof seal. : en fr
  • CA591208A - Phase sensitive magnetic head : en
  • US2921398A - Fishing pole : en
  • US2921488A - Method and apparatus for cooling mill rolls : en
  • US2921670A - Automatic feeding system : en
  • US2921809A - Ball joint seal : en
  • AU238341B2 - A telephone mounting bracket or support : en
  • AU3965858A - An improved speed and direction changing device for conveyors : en
  • CA590937A - Fluid seal : en
  • US2921360A - Pile fabric and method of making same : en
  • US2921363A - Fabrication of grid structures for electron discharge devices : en
  • CA591050A - Compositions containing mineral insulating oil, polyethylene and micro-crystalline petroleum wax : en
  • US2921563A - Regulating device for servo-motors : en
  • AU5087459A - Phase shift keying communication receiver system including atuomatic phase correction means : en
  • BE582725A - Sealing cap for bottles or similar containers : en fr
  • CA591121A - Inserting tool for push-in inserts : en
  • FR1203388A - Charging device for electric accumulators : en fr
  • GB826676A - Therapeutic compositions : en
  • AU5099059A - Production. of polycarbonates : en
  • BE583049A - Propulsion system applicable to rockets. : en fr
  • BE583079A - Proportional, integral and differential digital regulator. : en fr
  • BE583012A - Shortenable two-part shape for shoes, more particularly metal vulcanization shape. : en fr
  • AU4356658A - Improved hydraulic or air coupling. t : en
  • DE1073657B - Flexible wire-like insulated electric heater : de en
  • DE1073710B - Jack with screw spindle : de en
  • AU5096459A - Improvements in or relating tothe storage of liquified gas in marine tankers : en
  • BE582795Q - Improvements in food production : en fr
  • CA590991A - Spark follow-up and remote control for combination weighing scales : en
  • CA590910A - Method of increasing metal temperatures in the cold end of air preheaters : en
  • CA590945A - Produit destine a desinfection des pates de papeterie : en
  • BE582921A - New prestressed concrete shell for atomic pile : en fr
  • AU231194B2 - Improvements in protective circuits ford. c. generators-using transistors andthe like : en
  • US2922020A - Method and apparatus for forming lap welded tubing : en
  • USD187080S - Lace fabric : en
  • US2921705A - Safety closure : en
  • DE1804312U - AIR VALVE FOR CLOSED TANK. : de en
  • DE1804340U - CONTAINER FOR BULK GOODS, IN PARTICULAR RAILWAY SELF-UNLOADERS. : de en
  • DE1804537U - DOUBLE RIVET BUTTON. : de en
  • BE583078A - Anti-glare luminaire. : en fr
  • US2921772A - Shoring jack : en
  • US2921611A - Filling holding and cutting mechanism for looms : en
  • CA591200A - Burner jet and valve for cigarette lighter of the gas type : en
  • CA591110A - Method and apparatus for seismic reflection mapping : en
  • CA591219A - Method and apparatus for controlling convection currents of molten glass : en
  • BE580851A - Method and device for adjusting the feed rate of a forced passage steam generator : en fr
  • DE1073683B - Process for reducing the adhesive effect of preparation agents for fully synthetic fibers : de en
  • BE583181A - Thermoelectric cell and reactor. : en fr
  • CA591101A - Pneumatic engine starter : en
  • BE582737A - Metal window frame : en fr
  • CA591147A - Tandem electrical control instrumentality : en
  • AU5093359A - Laminates and process for their manufacture : en
  • BE582834A - Compressed air circuit breaker : en fr
  • AU4887459A - Styrene modified phenol-formaldehyde resins and moulding powders made therefrom : en
  • CA590874A - Permeameter : en
  • CA590902A - Synchronizing circuit for color television receivers : en
  • DE1073457B - Device for the production of carbon disulfide : de en
  • DE1073781B - Clamp for detachable attachment of cultivator tools : de en
  • AU5099159A - Production of polycarbonates : en
  • FR1203829A - Egg carton : en fr
  • FR71750E - : fr
  • GB826815A - Process and apparatus for the preparation of granules : en
  • US2921766A - Door-buck support : en
  • CA591010A - Powdered soup product and method of making same : en
  • DE1073423B - Drawing die for semi-finished products, e.g. B. profiled bars : de en
  • BE583096A - Slicing machine, particularly applicable to the slicing of edible products. : en fr
  • AU235619B2 - Removal of certain fission product metals from liquid bismuth compositions : en
  • AU240181B2 - Structures formed of glass fiber-elastomer systems : en
  • CA590973A - Insolubilized adhesive and method of making same : en
  • DE1804635U - SCISSORS. : de en
  • FR1203352A - Dry razor : en fr
  • US2921642A - Vehicle wall conduit connector : en
  • DE1073759B - Device for measuring flowing gases : de en
  • DE1073851B - Showcase with one or more foldable side walls : de en
  • AU233830B2 - Improvements in ear tags for animals : en
  • CA591084A - Synthesis of substituted succinimides and substituted succinamides : en
  • FR1203552A - Process for the preparation of plastics : en fr
  • FR1203997A - Improvements to cooking pots, or pots, : en fr
  • FR71776E - Improvement in the manufacture of foundry molds : en fr
  • DE1073870B - Control device for controlling several single-acting hydraulic or pneumatic working cylinders, in particular the working cylinders of fire brigade ladders : de en
  • FR1203663A - Refrigeration system : en fr
  • FR1203896A - Improvements to tubular scaffolding : en fr
  • DE1073601B - Electrokinetic generator : de en
  • AU5096659A - Flame retardant and/or self-extinguishing polymer compositions and method for their production : en
  • DE1804626U - BOTTLE CARRIER FOR CLEANING MACHINES. : de en
  • FR1203309A - Improvements to ceilings, walls and other electrically heated surfaces : en fr
  • BE582752A - Screw sleeve. : en nl
  • DE1073906B - Plastic drawing pad : de en
  • DE1804323U - DEVICE FOR ATTACHING CAPITAL TAPES TO BOOKS. : de en
  • DK88410C - Potato harvester. : da en
  • FR1203545A - Special shape of the ends of the tube through which the inhibiting oil exits with which the tobacco stems are treated : en fr
  • FR1203811A - Leaflet fastening clip made of artificial material or the like and method for making this clip : en fr
  • CA591191A - Purging continuously energized electrostatic precipitator : en
  • DE1073505B - Process for the production of oxopyran derivatives : de en
  • FR1203508A - Cutter for leather edges with soles : en fr
  • US2921506A - Carton folding machine : en
  • US2922109A - Electric phase discriminator : en
  • DE1073448B - Process for the production of a dust-free crystallizate of high uniformity by homogeneous cooling of solutions to be crystallized : de en
  • DE1073662B - Process for the production of cyanine dyes : de en
  • CA590880A - Temperature control apparatus : en
  • BE582852A - Equipment for infrared sighting for handheld firearms : en fr
  • AU3965158A - Improvements relating to methods of forming foundations : en
  • BE580914A - Process for increasing the pigment content of pressed cakes : en fr
  • DE1804421U - MASS HEAD TO KEEP WARM THE CASTING HEAD IN CASTING FORMS : de en
  • US2922068A - Travelling wave tube helix to coaxial line transition means : en
  • DE1073504B - Process for the production of remen in the core halogenated Dioxydiarylalka nen : de en
  • DE1073791B - Hose trolley that can be used as a sprinkler : de en
  • DE1804314U - DEVICE FOR BAGGING LIGHT ALLOY CYLINDERS. : de en
  • GB826696A - Glass fibers : en
  • GB826791A - A new or improved gas flow controlling device : en
  • DE1804605U - CAP FOR FUEL TANKS. : de en
  • DE1073863B - : de en
  • DE1804398U - PERMANENT MAGNETIC SYSTEM, IN PARTICULAR FOR ROTARY REEL MEASURING DEVICES. : de en
  • FR1203256A - Calendar empty-pocket : en fr
  • FR1203610A - Softening and soaking compound based on animal and vegetable fats, for the treatment of yarns and fabrics, and method of manufacture : en fr
  • FR1203890A - High performance straight combing machine : en fr
  • DE1804469U - BACK SPONGE. : de en
  • DE1073575B - Low-voltage switch designed as a lever switch : de en
  • DE1073451B - Heating agitator for liquids with a circular or oval heating surface : de en
  • DE1073917B - Window replica for toy buildings or cars : de en
  • DE1073950B - Work piece carrier for a transfer line : de en
  • DE1073966B - : de en
  • FR1203340A - Door opening control with safety : en fr
  • US2921551A - Acoustic alarm device : en
  • US2922131A - Folded cylinder gaseous discharge device : en
  • FR1203587A - Air supply group : en fr
  • DE1073576B - Magnetic blow switch : de en
  • AU5095559A - Gear type engine : en
  • CA591090A - Thermostattic switch : en
  • DE1804592U - LOCKING DEVICE FOR REVERSE GEAR IN THE STEERING WHEEL SHIFTING OF MOTOR VEHICLES. : de en
  • AU5090659A - Polyepoxy ethers of epoxy-substituted polyhydric phenols and cured products obtained therefrom : en
  • AU236301B2 - Improvements in or relating to electrical sockets : en
  • DE1804415U - LUBRICANT CONTAINER FOR MEDICAL, IN PARTICULAR FOR UROLOGICAL INSTRUMENTS FOR ENDOSCOPIC SURGERY. : de en
  • DE1804563U - BASKET. : de en
  • FR1203601A - Method and apparatus for agglomeration of carbon black : en fr
  • US2921401A - Double torpedo rodent exterminator : en
  • US2921517A - Knit goods printing process : en
  • US2921743A - Combined toy and water sprinkling device : en
  • DE1804377U - LIMIT SWITCH. : de en
  • AU3968158A - Basic principals forthe continuous pressure cooking of licorice or other pastes : en
  • US2921358A - Apparatus for producing elasticized thermoplastic yarns : en
  • US2921965A - Aromatic sulfide-sulfones : en
  • BE583138A - Mixed heating device. : en fr
  • CA590933A - Highly wear-resistant zinc base alloy : en
  • FR1203363A - Rotary drilling rig for underground conduits : en fr
  • CA590824A - Method of butt welding hollow plastic sections enclosing hollow or end-bored solid sections of iron, metal or the like : en
  • FR1203289A - Clutch and cage set for one-way clutches : en fr
  • FR1203895A - Constant flow generator for liquids containing solid impurities more particularly : en fr
  • DE973327C - Traveling coil tubes with self-supporting tube system : de en
  • FR1203532A - Method and machine for producing a multiplicity of wire crowns or lining a multiplicity of spools : en fr
  • FR71707E - Improvements made to flowmeters, especially those for liquid : en fr
  • CA591018A - Terminal pin assembly : en
  • AU5085059A - New 18-oxygenated steroids and process for their manufacture : en
  • BE582831A - Cooling system for internal combustion engines with air precompression : en fr
  • BE582902A - Automatic goods dispenser : en fr
  • USRE24768E - Fuel-pump carburetor : en
  • US2921906A - Hydraulic brake fluid : en
  • US2921737A - Magnetic core full adder : en
  • US2922060A - X-ray tube of high output : en
  • AU5084059A - Improvements inthe gasification of hydrocarbon-containing oils : en
  • BE583129A - Electronic device for the rapid exploration of many electrical organs. : en fr
  • CA590987A - Amino derivatives of cyclopropane : en
  • FR1203375A - Folding canoe : en fr
  • FR1203575A - Improvements to rotary circular shears : en fr
  • FR1203892A - Atomic cell control rod cooling device : en fr
  • FR1204122A - Telescopic shock absorber : en fr
  • FR1203457A - Vegetable sorting device : en fr
  • GB826774A - Improvements in and relating to ultra-sonic flaw detection : en
  • FR1203573A - Improvements made to remote position indicators, in particular level indicators : en fr
  • GB826675A - Improvements in polyesters : en
  • BE582709A - Negative impedance repeater : en fr
  • US2921807A - Prefocused rear view mirror : en
  • US2921874A - Cold forming lubricant and method of applying same : en
  • US2922120A - Synchronized saw-tooth generator : en
  • USD187065S - Vacuum cleaner : en
  • DE1073653B - Magnetic core memory with closed magnetizable cores as memory cells : de en
  • DE1804357U - SELF-SUPPORTING REMOTE AIR CABLE WITH A TENSILE ROPE. : de en
  • AU236008B2 - Improvements in braking means for motor vehicles : en
  • BE582799A - Plow. : en fr
  • CA591204A - Mould for vulcanization of electrical cables : en
  • US2921742A - Fuel nozzles : en
  • US2922089A - pettitt : en
  • DE1073943B - Steel conveyor belt with guide rail : de en
  • DE1804388U - CONSTRUCTION FOR TUBE LIGHTING EQUIPMENT. : de en
  • DE1073949B - Transport roller for conveying hot metallic bodies, e.g. for belt roller lines : de en
  • DK88398C - Posting machine with a conversion mechanism for several posting jobs. : da en
  • US2921329A - Brush assembly utilizing lengths of brush strip : en
  • BE583186A - Fitting for tilting skylight opening around a horizontal axis. : en fr
  • DE1804329U - FREEZER CHEST. : de en
  • FR1203280A - High voltage pneumatic circuit breaker : en fr
  • US2921761A - Conduit hanger : en
  • US2921724A - Dispensing closures : en
  • US2922115A - Signal translating amplifying system : en
  • US2922140A - Selectively directive compressional wave transducers : en
  • DE1073435B - Rotary brush : de en
  • DE1804489U - LID SUPPORT FOR HOME APPLIANCES. : de en
  • US2922158A - Radar corner reflector with electrically conductive liquid reflective surface : en
  • FR1203754A - Process for the manufacture of isoprene : en fr
  • US2921411A - Apparatus for the air chilling of bent glass : en
  • FR1203727A - Device for manually bringing a tool into position : en fr
  • DK88406C - Fiber fabric dowel. : da en
  • FR1203419A - Device for high energy gas discharges : en fr
  • DE1804683U - MULTI-LAYER CONVEYOR BELT. : de en
  • FR1203599A - Process for obtaining and using activated insecticides, of residual action, in the form of an aerosol or other : en fr
  • FR71701E - : fr
  • FR1203832A - Nozzle improvements : en fr
  • FR1203905A - Advanced coupling and its manufacturing process : en fr
  • US2921802A - Fluid line coupling with remote controlled fluid pressure actuated latch : en
  • DE1804523U - ANGLE ADJUSTER. : de en
  • FR1204118A - Embossed elastic ribbons and fabrics, and also flocked including on the edges and on edges, and method of making such ribbons and fabrics : en fr
  • FR71702E - Instrument analyzer of indications constituting messages : en fr
  • FR71766E - New Azo Compounds, Their Preparation and Applications : en fr
  • DE1073716B - Method and device for directing air into a room to be ventilated : de en
  • DE1073811B - Tape splicing machine : de en
  • FR1204128A - Sous vide cooking device : en fr
  • DE1073413B - Process for the production and processing of fatty filling and dressing masses : de en
  • DE1804568U - FLAT LOOP FOR REGISTER OR WIND CONTROL ON SLEEVE ORGANS AND SIMILAR MUSICAL INSTRUMENTS. : de en
  • GB826737A - Improvements relating to apparatus for reproducing sound : en
  • GB826801A - Recovery of sucrose esters : en
  • US2921909A - Substituted carbamide detergent composition : en
  • CA23081S - Electric skillet : en
  • CA591207A - Closure device : en
  • DE1073641B - Invent: John A. McCarthy, Morristown, NJ (V. St. A.). I cathode ray tube with a coding plate : de en
  • DE1073535B - TV receiver with ambient light-dependent contrast control : de en
  • FR1203274A - Apparatus for loading and unloading boards or sheets made of fiber or the like : en fr
  • GR20481B - PORTABLE ELECTRIC OVEN. : el en
  • DE1804337U - LIFTING KNIFE. : de en
  • FR1203272A - Improvements to internal combustion or combustion engines : en fr
  • FR1204143A - Gas turbojet rear carcass fairing : en fr
  • GB826703A - Improvements in or relating to windscreen wiper systems : en
  • GB826711A - Method and device for shelling long tailed crayfish in particular shrimps : en
  • GB826828A - Circuit arrangement for checking the faultless transmission of teleprinter characters : en
  • FR1203354A - Process for obtaining electroconductive layers and products obtained by this process : en fr
  • DE1073844B - Process for treating plucked poultry or poultry meat to increase shelf life : de en
  • FR1203554A - Thermostatic device : en fr
  • DE1073686B - X-ray protection pulpit with wheels and seat plate : de en
  • FR1203424A - Manufacturing process of 2-beta, and 1-beta-hydroxyethylsemicarbazide hydrochloride : en fr
  • FR1203541A - Device for phonographic recording of two independent pieces of information in the same groove, and corresponding playback device : en fr
  • US2921534A - Spiral positive displacement pump : en
  • US2921756A - Composite aircraft : en
  • FR1203874A - Removable shelter : en fr
  • DE1073712B - Mobile device for erecting and dismantling masts : de en
  • FR1203478A - Height adjustable table : en fr
  • FR1203718A - Brush dust collector : en fr
  • FR1203995A - Advanced rocket engine : en fr
  • FR1203486A - Manufacturing process for new embroidery designs : en fr
  • FR71781E - Aeration rotor for liquids, in particular for wastewater treatment : en fr
  • FR1203731A - Twisting of continuous filament yarns : en fr
  • FR1204009A - Rotary filing cabinet : en fr
  • FR1204034A - Hair lotion restoring hair to its natural color, whether graying or bleached : en fr
  • DE1073763B - Braking device for the reel carriers of tape recorders : de en
  • DK88420C - Method for treatment of waste water, in particular sewage. : da en
  • CA590943A - Properties of hydrocarbons : en
  • CA591025A - Pneumatic dimension gages : en
  • CA591214A - Coil separator : en
  • FR1203621A - Device for taking or contributing part of the energy transmitted in total by a main shaft line : en fr
  • GB826697A - Improvements in or relating to elevator control systems : en
  • US2921680A - Ore concentrating apparatus : en
  • FR1203934A - Separating wall for electromagnetic or synchronous or asynchronous magnetic coupling : en fr
  • FR1203964A - Advanced metal capacity : en fr
  • US2921538A - Track aligning method for use in connection with ballast handling devices used under railroad tracks : en
  • US2921972A - Heat sensing apparatus : en
  • US2922057A - Induction disc motor : en
  • AU242291B2 - Improvements relating tothe oxidation of residual petroleum waxes : en
  • DE1073804B - Fuel injection pump : de en
  • DE1804334U - DEVICE FOR TIEING WOODEN SLEEPERS WITH A STEEL TAPE. : de en
  • DE1804373U - TRAINING AND FASTENING OF CONTACTS ON CONTACT PLATES OR LEVERS IN ELECTRIC INSTALLATION SWITCHES. : de en
  • DE1804685U - ARRANGEMENT ON DISCHARGE MANIFOLD FOR PNEUMATIC SYSTEMS. : de en
  • DE1804467U - FURNITURE BASE. : de en
  • FR1203277A - Rod or wire for thermal spraying : en fr
  • FR1203435A - Natural gas liquefaction process : en fr
  • FR1203888A - New cosmetic product and its manufacturing process : en fr
  • FR1244814A - Diesel motor : en fr
  • FR1203950A - Improvements to infrared heating ovens : en fr
  • DE1804505U - FLOOR PLATE. : de en
  • CA591005A - Method for refining titanium, zirconium, cerium, hafnium and thorium : en
  • DE1073825B - Position indicator for remote-controlled valves and the like : de en
  • DE1073847B - Device for joint adjustment of tool carriers in paper sack machines : de en
  • DE1804393U - ELECTRICAL SEMI-CONDUCTOR ARRANGEMENT. : de en
  • CA591217A - High voltage variable resistor : en
  • AU5083059A - Improvements in or relating to facsimile apparatus : en
  • DE1804463U - EXTENDABLE FURNITURE WITH BUILT-IN FOLDABLE AND RETRACTABLE TABLE. : de en
  • FR1203492A - Device for laterally moving plants on the ground : en fr
  • FR1204037A - Improvements to small neon lamps and other rare gases in order to increase their brightness : en fr
  • FR1204039A - Electronic tube to visually indicate an electrical quantity : en fr
  • FR1203485A - Process for making fine yarns from coconut, sisal or other textile fibers : en fr
  • GB826822A - Improvements in or relating to magnet systems for magnetrons : en
  • FR1203276A - Air filter : en fr
  • FR1204023A - Shear drive device working with rolled materials : en fr
  • FR1203320A - parallel vice : en fr
  • GB826802A - Improvements in or relating to the manufacture of thermionic cathodes : en
  • AU5089259A - Excavator or loading machine : en
  • BE583163A - Construction element. : en fr
  • AU3963458A - An improved type of muffler system for combustion engines : en
  • AU5083759A - Glass bending mold : en
  • FR1203316A - Process for preparing phthalein-substituted dyestuffs : en fr
  • FR1203722A - New device for detecting cladding rupture in heterogeneous atomic reactors : en fr
  • FR1203962A - Electrical cable junction device : en fr
  • FR1204059A - Anti-theft pedals for motorcycles and motor cars : en fr
  • FR1204136A - Multiple disc protection anodes : en fr
  • CA590969A - Semiconductive device and method for the fabrication thereof : en
  • BE580804A - Circulation installation for heating fluid. : en fr
  • BE582929A - Woven fabrics of metal for paper machines. : en fr
  • DE1804627U - AIR HEAD FOR SHIP TANKS. : de en
  • FR1203815A - Tool for equipping mounting plates with electrical or electronic devices : en fr
  • FR1203963A - Kitchen buffet : en fr
  • FR1203314A - Improvements in the manufacture of plastic lampshades : en fr
  • FR71779E - Positive action starter with its controls for engine starting : en fr
  • FR1203571A - Method and apparatus for taking and reproducing pictures in natural colors : en fr
  • US2921333A - Overhead locking hinge for doors : en
  • US2921688A - Rack for optionally supporting articles rotatably or stationarily : en
  • US2921861A - Method of forming titanium silicide refractory articles : en
  • DE1804504U - RAIN PROTECTION COLLAR FOR ROOF WINDOWS. : de en
  • DE1073786B - : de en
  • DE1804492U - CONVECTION STOVE WITH CENTRAL HEATING BOILER. : de en
  • BE583112A - Device for applying staples. : en fr
  • CA591218A - Glutamic acid recovery : en
  • US2921996A - Self-aligning rotary electrical switch : en
  • CA590996A - Lifting motor control for vertical take-off aircraft : en
  • CA591226A - Valved connector : en
  • BE582874A - Scooter : en fr
  • BE583065A - Improvements to mounting devices for rotating abrasive tools. : en fr
  • USD187076S - Fibli fibz : en
  • US2921597A - Vacuum control apparatus : en
  • BE580864A - Process for the manufacture of coal sinter. : en fr
  • FR1204109A - Improvements to toys simulating firearms : en fr
  • DE1073719B - Prefabricated partial beams made of stones lined up in a row : de en
  • BE582829A - Set of forms for a chargeback accounting consisting of an underlying sheet and several cover cards and layout for use with this set of forms. : en nl
  • DE1073541B - Teaching about the production of magnetic memory memories : de en
  • DE1073823B - Magnetic valve drive : de en
  • US2921474A - Sprinklers : en
  • US2921537A - Track aligning device for use in conjunction with ballast handling devices used under railroad tracks : en
  • US2921547A - Needle positioning devices for sewing machines : en
  • US2921943A - Method of brominating dibenzopyrene-dione : en
  • BE582968A - New method for the manufacture of exterior wall panels, consisting of a core of wood wool cement, provided with an eternit panel on one side or on both sides. : en nl
  • BE583100A - Improved device for hydraulic servo-mechanisms. : en fr
  • CA590875A - Control gear for steam turbines : en
  • DE1804535U - BLOOD ALCOHOL DETERMINATION DEVICE. : de en
  • AU5090259A - Improvements to electric detonators : en
  • BE580926A - Antiprotozoal pharmaceutical preparations and their production : en fr
  • BE583090A - A method of varying the distance between pins. : en fr
  • US2921842A - Apparatus for the continuous treatment of solid substances with liquids or gases : en
  • US2921934A - Modified carboxyalkyl cellulose : en
  • AU5085659A - Preparation of suspensions of water-soluble solids in oleaginous media : en
  • CA591137A - Ventilators : en
  • US2921904A - Grease composition containing metal salt of reaction product of alkylphenol, fatty acid and aldehyde : en
  • US2921794A - Record changer : en
  • USD187083S - : en
  • CA591197A - Sensitive meter-type relay : en
  • FR1203444A - Process for the production of nu-carbonyl-sulfamic acid fluoride : en fr
  • FR1203757A - Epoxy polymerization process : en fr
  • AU5079959A - Synthetic and natural rubber vulcanizates and method for preparing same : en
  • DE1073773B - Relay calculator for adding two encrypted decimal digits : de en
  • DE1073542B - Circuit arrangement for the optional distribution of current pulses over several lines : de en
  • DE1073681B - Process for the production of uniformly colored structures such as thread or films made of polypropylene : de en
  • DE1804476U - LID FOR HOUSEWARE. : de en
  • BE582807A - Rotary shaft seal : en fr
  • BE582918A - Single element printhead : en fr
  • CA591221A - Process for the concentration of urea solutions to a practically water-free melt : en
  • CA591172A - Radioactive ionizer for electrostatic precipitator : en
  • CA591059A - Diaphragm ballcock : en
  • US2921494A - Electrostatic musical tone generator system : en
  • BE582930A - Composite rectifier element : en fr
  • CA590929A - System for reshaping voltage waveforms : en
  • CA591157A - Label printing device : en
  • DE1804351U - HOERGERAET. : de en
  • DE1073415B - Eyelet with counter plate and staple attachment : de en
  • DE1804688U - ADD-ON PALLET. : de en
  • US2921509A - Multiple exposure camera : en
  • US2921797A - Golf cart : en
  • US2921954A - Novel vinyl borons and method of preparation : en
  • US2921847A - Iron chelates of ethylene bis(alphaimino-ortho-hydroxyphenylacetic acid) and method of overcoming iron deficiencies in growing plants therewith : en
  • US2921694A - Display stand : en
  • US2922071A - Direct-viewing storage tubes : en
  • DE1073685B - Arrangement for the detection of admixtures, especially alcohol, in the exhaled air : de en
  • DE1073934B - Arrangement for closing a pack with protruding the sealing strips by heating jaws : de en
  • CA591126A - Code converter : en
  • BE580785A - Process for the preparation of unsaturated ketones. : en fr
  • CA591181A - Polyester resin compositions : en
  • DE1073639B - Device for adjusting the rest position of the electron beam of a cathode ray tube : de en
  • AU241010B2 - Improvements in or relating to electromagnetic circuit devices : en
  • CA591104A - Dyeing and printing pastes : en
  • BE582974A - A method of making a weather-resistant blanket for covering roofs or insulating masonry. : en fr
  • US2921571A - Intake passage for internal combustion engines : en
  • BE583174A - Device for laterally moving crop lying on the ground. : en nl
  • CA591058A - Electrostatic precipitator circuits : en
  • BE582989A - Grinding and polishing mat : en fr
  • CA591037A - N-tert-chlorobutylacrylamides : en
  • CA591211A - Venetian blind cord lock : en
  • US2921465A - Acoustic translating device : en
  • USD187074S - Two way speaker menu box : en
  • AU4042658A - Automatic means for cutting material into pre-determined lengths : en
  • US2922041A - Linear staircase counter : en
  • US2921610A - Replenishing mechanism for looms : en
  • AU5084559A - Discs for clamping sheets of filtering material, and filter units obtained with these discs : en
  • US2921459A - Combined clothes washer and extractor : en
  • US2921325A - Mop and brush cleaning device : en
  • DE1073953B - Rack for destacking billets and blanks : de en
  • DE1804596U - CLADDING OF THE FRAME STRIPS IN THE VEHICLE INTERIOR. : de en
  • DE1804623U - BOTTLE CLEANING MACHINE WITH DISC FILTER FOR LABEL SEPARATION. : de en
  • CA590921A - Ferromagnetic ceramic materials : en
  • DE1073565B - Terminating resistor for rectangular waveguides : de en
  • DE1804370U - ARRANGEMENT FOR ACTIVATING CONTACT SPRING ARRANGED IN A WATERPROOF ROOM. : de en
  • DE1804488U - DEVICE FOR SETTING UP STOVES, OVENS AND THE LIKE. : de en
  • FR1203691A - Sprayer improvements : en fr
  • AU262853B2 - New sulfonamides : en
  • AU234830B2 - Improvements in or relating to devices for adjusting a mobile body guided through a feeler bya cam member orthe like, more particularly machine tools comprising such devices : en
  • AU235765B2 - Fabricated gate valve body : en
  • AU5081259A - Rubber compositions : en
  • US2921748A - Jet bar : en
  • US2921785A - Holding fixture : en
  • USD187071S - Combined bumper, grille and lamp unit for an automobile : en
  • DE1073708B - : de en
  • DE1073580B - Cross busbar trunking for radio studios or the like : de en
  • FR1203332A - Installation for the selective evaluation of a defined group of binary pulses : en fr
  • FR1203553A - Cyclic process for the endothermic catalytic dissociation of gases containing hydrocarbons : en fr
  • FR1203656A - Manufacture of very refractory basic bricks resistant to temperature changes : en fr
  • DE1073920B - Toy stage with mirrors arranged in a semicircle in front of her : de en
  • DE1804439U - SUN VISOR. : de en
  • DE1804359U - CABLE TRANSPORT AND INSTALLATION CART. : de en
  • DE1804499U - BUILDING PLATE. : de en
  • DE1804604U - DEVICE FOR SWITCHING THE RESERVE TAP OF A FUEL TANK, IN PARTICULAR OF MOTOR VEHICLES. : de en
  • DK88400C - Electric discharge pipe. : da en
  • DE1073611B - Backstop for the rotor of a small synchronous motor : de en
  • DE1073756B - Angle measuring device : de en
  • US2921381A - Process and apparatus for drying tanned leather : en
  • US2921476A - Timepiece movement with a jumping second-beating hand : en
  • FR1203957A - Improvements made to prefabricated panels intended in particular to serve as partitions : en fr
  • DE1073510B - refrigerator : de en
  • DE1073737B - Use of lubricants in molding compounds based on polyamides : de en
  • FR1203631A - High breaking power pneumatic circuit breaker : en fr
  • FR1203412A - Embroidery frame : en fr
  • FR1203461A - Tripod forming support and clothing support made up of such a tripod : en fr
  • DE1073599B - Auxiliary device for selecting the setting values of a multi-pole circuit breaker, in particular a circuit breaker : de en
  • DE1804700U - MOUNTING SCOOTER FOR MOTOR VEHICLES. : de en
  • DE1073699B - Curling iron : de en
  • AU3957658A - ANEW And improved method of and means for MAKING A CONNECTION IN IRRIGATION PIPES ORTHE LIKE : en
  • DE1073704B - Berlin Dah learn I Adjustable seat and reclining furniture with a swiveling backrest, seat and legrest at the same time : de en
  • DE1804617U - FASTENING DEVICE, IN PARTICULAR FOR BICYCLE PUMPS ON THE BICYCLE FRAME. : de en
  • DE1804687U - THREE-POINT REAR LOADER. : de en
  • US2921888A - Electroplating titanium ano titanium alloys : en
  • DE1073440B - Device for attaching spine parts to book spines : de en
  • DE1073578B - Pressure switch : de en
  • FR1203398A - Construction : en fr
  • FR1203612A - Improvements to transfer devices for printing : en fr
  • GB826778A - Improvements in and relating to water cooling towers : en
  • FR1203454A - Lubricant : en fr
  • DE1073746B - Process for the polymerization of vinyl chloride : de en
  • DE1804369U - SWITCHING DEVICE. : de en
  • BE583089A - Hairdressing. : en fr
  • US2921881A - Fungitoxic-bacteriotoxic guanidine compositions : en
  • GB826671A - Improvements in or relating to photographic camera shutters : en
  • US2921343A - Method of producing a component of a liquid dispenser : en
  • US2922081A - Component support structure : en
  • US2921769A - Turbine rotor : en
  • FR1203873A - Manufacturing process for synthetic fibrous products : en fr
  • FR1203439A - Direction reference device : en fr
  • FR1204092A - Improvements in the protection of aluminum alloys against corrosion : en fr
  • FR1204147A - Tree Burnishing Machine : en fr
  • FR71770E - Mechanical and hydrodynamic shaft connection : en fr
  • US2921932A - High pressure polymerization of styrene : en
  • FR1203390A - High-lift jet system : en fr
  • FR1203538A - Process for dyeing triacetyl cellulose : en fr
  • AU5097159A - Improvements in or relating to sterilising or preserving apparatus : en
  • GB826733A - Improvements in and relating to compasses : en
  • GB826741A - Process for the production of calcium substitution products of cyclopentadiene and also of alkylated benzylated and arylated cyclopentadienes : en
  • GB826683A - Method of and apparatus for preheating pulverulent material : en
  • FR1203356A - Process for assembling mosaic elements and mosaic elements therefor : en fr
  • GB826700A - A new or improved closure cap : en
  • FR1203921A - Portable liquid suction pump : en fr
  • FR71799E - Improvements in equipment for supplying an electric discharge device in a gaseous atmosphere : en fr
  • GB826766A - Device for stimulating periodic functions of the body : en
  • FR1203577A - : fr
  • FR1203635A - Method and apparatus for contacting solids with gases : en fr
  • FR1204011A - Stop grid for cleaning systems by spraying scrap metal : en fr
  • GB826673A - Improvements in and relating to a radiating burner : en
  • GR20478B - WATERPROOF CEMENT. : el en
  • AU238980B2 - Improvements relating to the hydrogenation of gasoline wherein the products are re-run at a temperature not exceeding 2500c : en
  • DE1073462B - Process for the production of ammonium magnesium carbonate : de en
  • DE1804424U - HANDLE, ESPECIALLY FOR CASES. : de en
  • DE1804539U - HARROW WITH ROTATING KNIVES. : de en
  • FR1203455A - spark gap with multiple intervals for lightning arresters with variable resistances : en fr
  • FR1203651A - Electric torch : en fr
  • FR1204098A - Method and apparatus for the fabrication of possibly high carbon steel in a converter : en fr
  • FR1203784A - Antiparasitic agents, their preparation process and their applications : en fr
  • DE1073700B - Hairdresser toilet with porch : de en
  • DE1804665U - PICTURE BOOK. : de en
  • DE1073617B - Protection circuit for transistors in inverter operation : de en
  • FR1203400A - Regulating valve for compressed air or other gas : en fr
  • GB826812A - Air or liquid pressure operated disc brake for motor vehicles : en
  • FR1203960A - Improvements to automatic release devices, particularly applicable to toasters : en fr
  • FR1203511A - Bead for two-way sliding doors or others : en fr
  • FR71716E - Process for manufacturing hollow bodies in thermoplastic material : en fr
  • GB826692A - Liquid or gaseous fuel combustion chambers : en
  • FR1204042A - Self-lubricating guide ring : en fr
  • FR1203297A - Atomic pile : en fr
  • DE1804520U - MODEL LEVER SEGMENT MADE OF ALUMINUM-ZINC-MAGNESIUM ALLOY. : de en
  • DE1804633U - DOOR TAPE WITH INCLINED RISK. : de en
  • FR1203955A - New presentation of phonographic records : en fr
  • FR1204016A - Small self-starting synchronous motor : en fr
  • GB826678A - A cutter grinder : en
  • FR1203794A - Speed change especially for embroidery machine framer : en fr
  • DE1073800B - : de en
  • DE1804397U - PERMANENT MAGNET WITH PARTS FASTENED IN IT. : de en
  • GB826710A - Agricultural machines : en
  • FR71742E - Electric battery : en fr
  • FR1204022A - Device for supplying pressurized fluid to a mobile cylinder : en fr
  • DE1804427U - ELECTRIC MOTOR DRIVEN HOUSEHOLD APPLIANCE FOR GRINDING FOOD AND TOUCHES, IN PARTICULAR FOR USE AS A COFFEE GRINDER. : de en
  • FR71717E - Device for the electrical measurement of relative displacements : en fr
  • GB826754A - Light transmissive electrically conducting article : en
  • DE1073743B - Process for the preparation of homopolymers and copolymers of vinyl chloride in aqueous suspension : de en
  • DE1073805B - Air-cooled internal combustion engine with direct injection through an injection nozzle arranged in the cylinder head : de en
  • DE1804401U - CRUDE BURNER. : de en
  • DE1804471U - TRANSPORTABLE VESSEL MADE OF PLASTIC MATERIAL. : de en
  • DE1073644B - Current feedthroughs of a liquid jet converter vessel : de en
  • GB826663A - Improvements in and relating to snow ploughs and like surface scraping appliances : en
  • US2921460A - Clothes washing machine having undulatory vane type agitator : en
  • US2921839A - Silica precipitation method : en
  • US2921928A - Preparation of copolymer diamides : en
  • DE1804416U - Teats for baby bottles. : de en
  • US2921603A - Double ported poppet valve : en
  • US2921815A - Wheel cover : en
  • FR1203762A - Demountable boat : en fr
  • US2921366A - Assembly fixture for thermostatic valves : en
  • US2922026A - Spot-welding apparatus : en
  • DE1073530B - Arrangement in power supply systems for electrical interlockings : de en
  • DE1804428U - BLOCK KNIFE COFFEE GRINDER. : de en
  • DE1804656U - ENTERTAINMENT OR SKILL GAME. : de en
  • US2921315A - Power actuated c-ring clinching tool : en
  • DE1073884B - Light signal device on motor vehicles : de en
  • DE1804355U - TRANSFORMATION ARRANGEMENT, IN PARTICULAR FOR HIGH FREQUENCIES. : de en
  • US2921725A - Drape folding machines : en
  • AU4280458A - Improvements in or relating to electric cables : en
  • BE582762A - Safety device for gas appliances : en fr
  • CA590876A - Method of and apparatus for forming receptacles : en
  • US2922085A - Electrical precipitator : en
  • US2922091A - Cartridge assembly for rectifier : en
  • FR1203523A - Process for the preparation of thermoplastic tapes of various cross sections : en fr
  • FR1203540A - Table ball game : en fr
  • FR1203580A - Process for the production of dyed cellulose articles : en fr
  • FR1203923A - Device for controlling the moving parts of machine tools such as log saws, planers or the like, and machine tools comprising such a control device : en fr
  • FR1204149A - Device for zone drawing, without crucible, of a stick-shaped semiconductor material : en fr
  • CA591057A - System for reproducing a varying d.c. voltage at a distance : en
  • FR1203685A - High power multi-station press for metalworking : en fr
  • US2921691A - Cake supporting structure : en
  • DE1073980B - Process for the regeneration of ion exchangers which are used for the desalination of sugar solutions in the ammonium cycle : de en
  • FR71747E - Treatment of cellulosic textiles : en fr
  • BE582892A - Advanced Arc Torch : en fr
  • CA591032A - Flexible mountings for bearings : en
  • FR1203675A - Gear hobbing machine, with automatic loader : en fr
  • FR1203695A - Preparation of organic sulphides, in particular dimethyl sulphide : en fr
  • FR1203974A - Device constituting an emergency tank for motor vehicles, in particular for mopeds and scooters : en fr
  • FR1203389A - New embodiment of hinges : en fr
  • DE1073673B - : de en
  • US2921783A - Electrical window operator unit : en
  • US2922065A - Incandescent lamp : en
  • DE1073459B - Process for the production of silica as a support for catalysts : de en
  • DE1804691U - LOCKING DEVICE FOR MOISTURE CONTAINING SILOS. : de en
  • DE1073848B - : de en
  • DE1073509B - Process and arrangement for de-oiling refrigeration systems : de en
  • IE24259L - Bituminous moulding compositions : en
  • US2921957A - Process for the production of fluoroesters : en
  • FR71706E - Improvements in handling means of connectable mobile units : en fr
  • GB826840A - Improved paperboard wrapper for cans and the like : en
  • FR1203869A - Attachment device for agricultural tractors : en fr
  • FR1203966A - Process for tanning and finishing sealskins intended for the manufacture of so-called shoes : en fr
  • FR1203251A - Improvements to endless chain conveyors : en fr
  • DE1073670B - j Annealing furnace for industrial purposes : de en
  • DE1073797B - Weed killers and lime fertilizers : de en
  • DE1804360U - EQUIPMENT FOR LADDER OR CABLE WITH DEVICE FOR LADDER IDENTIFICATION. : de en
  • DE1804631U - WINDING AND LOCKING DEVICE FOR BLINDS AND SHUTTERS. : de en
  • US2921519A - Well shooting : en
  • US2921893A - Electrolytic apparatus including an improved roll : en
  • DE1073814B - Clamping device for ball-and-socket joints of pipe sections of sewer lines and connections made by them : de en
  • DE1073463B - Process for the separation of niobium and tantalum chlorides : de en
  • DE1804540U - TENSION LOCK IN THE DEVICE LINKAGE ON FARMING TRACTORS. : de en
  • GB826757A - Apparatus for scrambling or coding communication transmissions : en
  • FR1203847A - Amides of cyclohexene carboxylic acids and their preparation : en fr
  • FR1203870A - Improvements to jet perforators for drilling oil wells : en fr
  • FR1204063A - Single-bath waterproofing agent to protect textiles against mold and rot : en fr
  • US2921630A - Hydraulic drill collar retrieving mechanism : en
  • US2922035A - Saturating filter network : en
  • US2921719A - Fluid dispensing system : en
  • US2921955A - Carbonate derivatives of ethanolamines : en
  • FR1204102A - Stain remover and cleaning device including it : en fr
  • FR1203411A - Improvements to annular sealing rings : en fr
  • FR1204120A - Improvement brought to the bread-making process allowing an improvement in quality and an extension of the duration of consumption : en fr
  • DE1804533U - SWITCH FOR CALIBRATION OR ADJUSTING A PH AMPLIFIER. : de en
  • FR1203724A - A light source for spectrochemical analysis of metalloids in the far ultraviolet : en fr
  • DE973317C - Television arrangement : de en
  • FR1203414A - Catalyst suitable for the decomposition of hydrogen peroxide : en fr
  • FR1203585A - Amino acid and peptide derivatives and method of peptide synthesis : en fr
  • FR1203827A - Electrolytic cell : en fr
  • FR1204004A - Electric trigger system for continuous operation of tape recorders : en fr
  • DE1073750B - Device for measuring thickness with the help of an ionization chamber : de en
  • DE1073874B - Jet propulsion aircraft for vertical takeoff and landing : de en
  • DE1804356U - LOCKING DEVICE FOR DETACHABLE OR FOLDABLE HOUSING PANELS OF HIGH-FREQUENCY DEVICES WITH A SEAL. : de en
  • GB826819A - Improvements in vehicle sun visors : en
  • DE1073527B - Tatz roller bearings for rail motors : de en
  • US2922062A - Demountable gun for cathode ray tubes : en
  • US2921545A - Sewing machine presser bar mechanisms : en
  • US2921683A - Apparatus for disintegrating and automatically screening coarse flowing matter carried in liquor : en
  • DE1073516B - Process for refining phosphorus-containing pig iron with the addition of fluorine-containing ores : de en
  • DE1073533B - Switchgear box for railcars with compressed air equipment : de en
  • DE1804304U - ELASTIC EDGE ON FLAT-KNITTED STOCKINGS AND SOCKS. : de en
  • FR1203648A - Ignition and maintenance device for electric discharge lamps : en fr
  • US2921902A - Lubricating composition containing a synergistic extreme pressure additive : en
  • US2921321A - Sink mountings and sink frame components therefor : en
  • US2921431A - Engine turbosupercharger system : en
  • DE1073798B - Two-stroke internal combustion engine with spark ignition : de en
  • DE1073547B - Loudspeaker group consisting of several conphas operated individual loudspeakers in a cross shape : de en
  • DE1073642B - : de en
  • DE1073729B - Carrier for veneer peeling machines : de en
  • US2921745A - Sprinkling bottle and cap for perfume and other volatile liquids : en
  • US2922074A - Electron beam deflection structure : en
  • FR1203716A - Process for the preparation of nicotinoyl-hydrazine derivatives : en fr
  • FR1203897A - Miniature rooted rose with double reddish apricot flowers on the obverse, aureolin yellow on the reverse : en fr
  • FR1203544A - Advanced training in devices for maneuvering motor vehicles in confined spaces : en fr
  • US2921568A - Throttle control valve for model engine : en
  • US2921555A - Pocket marking machine : en
  • CA591031A - Relay circuit for signal control : en
  • DE1804333U - ROTATING MUFFLE FURNACE. : de en
  • DE1804645U - SHOE BOTTOM PART, IN PARTICULAR GYMNASTIC SOLE. : de en
  • FR1204083A - Electro-magnetic suspension : en fr
  • DE1073507B - Sheet delivery for transferring the sheet of paper from the transfer point from a printing press to a pile : de en
  • DE1073561B - Waveguide circulator : de en
  • DE1073706B - Flat letter box in rectangular shape for use as a built-in hanging emzcl or as a serial letter box : de en
  • FR1203305A - Device for remote indication of complex resistance variations : en fr
  • FR1203572A - Process for making thin metallic sheets in the form of cards, tapes, films, etc. for microreproductions, and product obtained by this process : en fr
  • FR1203734A - Disc brake improvements : en fr
  • US2921543A - Pipe-laying apparatus : en
  • BE583098A - Suspension for a motor vehicle comprising a suspension member arranged between the axle and the body and operating with a vacuum chamber. : en fr
  • US2922073A - Color reproduction systems of the cathode ray tube type : en
  • CA590957A - Die box : en
  • US2921344A - Method of making solid tire wheels : en
  • US2921850A - Nickel-base alloy : en
  • US2922005A - Automatic recloser : en
  • US2921706A - Protecting jacket for liquid containers : en
  • US2921873A - Unsaturated compositions stabilized against copper and copper wires coated with saidcompositions : en
  • BE582977A - Device for cleaning the contact surfaces of the edges of tape recorders and similar devices with magnetic tape : en fr
  • US2921805A - Pressure relieved ring seal : en
  • FR1203474A - Device for coupling foil tails to perforators used for mining work : en fr
  • FR1203812A - Centrifugal pump : en fr
  • DE1804593U - THREE-AXLE JOINT. : de en
  • FR1203872A - Process and machine for the continuous production of flat, corrugated or relief laminates of reinforced plastic : en fr
  • CA591078A - Regulator release means : en
  • US2921675A - Refillable lipstick container : en
  • DE1073652B - Magnetic core arrangement for a magnetic storage device, in particular for electronic calculating machines : de en
  • DE1804339U - SAND SPREADING DEVICE FOR RAIL MOTOR VEHICLES. : de en
  • DE1804346U - TELEVISION RECEIVER WITH HIGH TONE SPEAKER. : de en
  • US2921565A - Steam generating and superheating unit with downshot burners and gas recirculation temperature control : en
  • DE1073471B - Process for the production of azelaic acid : de en
  • US2921525A - Thermal time delay unshorter for protection of detonating squib : en
  • USD187088S - Packaged gas compressor unit : en
  • FR1203944A - Multipurpose device carried by an aircraft outside of it : en fr
  • DE1073597B - : de en
  • FR1203329A - Toy : en fr
  • FR1203484A - Process of refining steel by blowing or blowing : en fr
  • FR1203700A - Electrical circuit intended to equip a machine for spark machining : en fr
  • US2921962A - Process of preparing poly-hydroxy arylophenones : en
  • AU5089159A - A method of preparing mixtures containing an amine accelerator : en
  • DE1073487B - : de en
  • US2921337A - Automatic sealing ring for bagless vulcanizing presses : en
  • US2921716A - Self clutching container closure : en
  • US2921975A - Multichannel scanning system : en
  • DE1073921B - Water trimmings : de en
  • DE1804455U - CUPBOARD BED. : de en
  • DE1073947B - Steel belt conveyor : de en
  • DE1073979B - Process for cleaning beets and cane sugar juices : de en
  • FR1203802A - Dry cleaning machine : en fr
  • FR1204040A - Bowl utensil and support frame for feeding poultry : en fr
  • DE1073654B - Equipment in devices for material processing by means of a charge carrier beam : de en
  • DE1804310U - ROUTE PROTECTION AGAINST DROPS IN UNDERGROUND MINING. : de en
  • CA590922A - Fuel control for power plants : en
  • CA591228A - Injection machine : en
  • US2921853A - Flavor premix for animal feeds : en
  • FR1203325A - Improvements to servo-motor devices for controlling vehicle brakes : en fr
  • DE1804336U - LIFTING KNIFE FOR CLUTCH CONSTRUCTION WITH BREAST SUPPORT DEVICE. : de en
  • FR1203360A - Bulk dyeing process of synthetic polyamide fibers : en fr
  • FR1204043A - Sealing ring valve : en fr
  • FR1203835A - Method, apparatus and installation for the calibration of pressure gauges : en fr
  • FR71767E - Support for the packaging of mass-produced objects and particularly pharmaceutical ampoules : en fr
  • GB826688A - Improvements in or relating to translucent panels : en
  • FR1203679A - Device for lifting and lowering the loading plane of towed vehicles : en fr
  • FR1204049A - Automotive bodywork : en fr
  • USD187070S - Automobile panel trim unit : en
  • DE1073853B - Process for the recovery of alkali and sulfur from melts containing Na.2S : de en
  • DE1804690U - DEVICE FOR HANDLING LIQUID CONTAINERS WITH BOTTOM HOLE. : de en
  • USD187091S - Electromagnetic hydraulic valve : en
  • DE1073864B - Device for the production of latent images on photosensitive layers by the contact copying method : de en
  • DE1804622U - CLEANING MACHINE, IN PARTICULAR FOR BOTTLES OD. DGL. : de en
  • US2921592A - Support for air-inflated building structure : en
  • US2922022A - Devices for adjusting the position of an electrode of a machine for machining by electro-erosion : en
  • US2922139A - Interlocking electrical terminal block : en
  • US2921354A - Apparatus for making precast concrete bridges or the like : en
  • US2921370A - Pruning saw guard and guide : en
  • US2921477A - Constant force variable speed vibrator : en
  • US2921507A - Carton forming machine : en
  • US2921497A - Optical instrument for smoke determination : en
  • US2921615A - Corner plate for brief bags and the like : en
  • US2921744A - Combined garden hose ground support and nozzle : en
  • US2922059A - Amplifier tube : en
  • AU240779B2 - An improved adjustable spanner or wrench : en
  • AU3967458A - Two-speed hydraulic lifting apparatus : en
  • US2921835A - Method of processing magnesium bearing brines : en
  • US2922154A - Arrangement in constructions for automatic radio direction finding : en
  • FR1203368A - Electric device for automatic control of Venetian blinds, blinds and the like : en fr
  • DE1073774B - '' Procedure for influencing the scale progression in AC remote tachometers : de en
  • US2921500A - Selective prescription absorptive eye glasses : en
  • DE1804616U - BRACKET FOR CHAIN GUARD ON BICYCLES AND THE LIKE : de en
  • USD187090S - Carrier for bombs or the like for aircraft : en
  • DE1073792B - Neck frame for on stables : de en
  • DE1804396U - VACUUM VESSELS, IN PARTICULAR VACUUM VESSELS FOR CATHODE BEAM TUBES. : de en
  • DE1804475U - COOLER CONTAINER FOR BOTTLES. : de en
  • DE1073577B - Rapid shutdown voi direction : de en
  • DE1804541U - TRANSPORTABLE STITCHER WITH CHASSIS FOR MIXING LIQUIDS IN PITS OF LARGE VOLUME. : de en
  • FR1203684A - Hygienic packing : en fr
  • US2921880A - Method of obtaining pulps usable in the paper-making or other industries, from wood or annual plants, and the pulps resulting therefrom : en
  • AU234694B2 - An improved strainer for teapots : en
  • GB826706A - Improvements in or relating to the treatment of beer : en
  • DE1073667B - Ver go to the catalytic and hydrogenate the columns of hydrocarbon oils : de en
  • DE1804557U - COMPOSITE PIPE. : de en
  • FR1204062A - Helical working groove turbine : en fr
  • GB826795A - Extruded bead sealing : en
  • FR1203857A - Transistron multivibrator : en fr
  • FR1203879A - Method and apparatus for treating surfaces of ice or surfaces covered with ice or other fusible material, especially skating surfaces : en fr
  • BE582835A - Gas regulator, gasifier for automotive vehicles and ordinary engines. : en nl
  • BE582946A - Seed degermination fluid : en fr
  • BE583130A - Hand operated gas valve, in particular for gas water heaters with chermo-electric ignition safety. : en fr
  • CA591017A - Clay brightness by flotation and fine grinding : en
  • FR1203953A - Process and device for the industrial preparation of methyl borates without distillation : en fr
  • US2921553A - Adjustable date indicator : en
  • BE582800A - Heating device. : en fr
  • AU5084959A - Improvements in or relating to endless belt conveyors : en
  • US2921843A - Non-corrosive fuels : en
  • DE1073421B - Rescue staircase : de en
  • FR1203634A - Device for automatic frequency correction of a high-frequency oscillator : en fr
  • AU237480B2 - Colouring process : en
  • AU240793B2 - Improvements in mowers adapted to be mounted on tractors : en
  • CA590817A - Segmented band for finger rings : en
  • BE582770A - Advertising packaging comprising a transparent part in the form of slides or stereoscopic views. : en fr
  • BE583149A - Nut with sealing device. : en fr
  • CA590838A - Fluid flow regulating valve : en
  • CA590961A - Engine starting apparatus : en
  • US2921790A - Therapeutic apparatus : en
  • US2921845A - Catalytic reforming of hydrocarbons : en
  • US2921648A - Method for the recovery of acetylene from gas mixtures : en
  • US2922044A - Calutron : en
  • DE1073503B - Process for replenishing monoglycol ethers : de en
  • DE1073726B - Formation of the access and exit lanes to two concentric ring podiums serving to accommodate spectators : de en
  • FR1203288A - Servomechanisms : en fr
  • FR1203833A - Improvements to metal sheet fasteners : en fr
  • FR71798E - Improvements to varying resistance : en fr
  • DE1073795B - Backpack sprayer for pesticides : de en
  • DE1804454U - SOFA BED WITH FOLDING BEDDING BOX. : de en
  • DE1073722B - Window seat for windows with a space between the lower frame spar and the window sill : de en
  • AU233829B2 - Improvements in or relating to magnetic information storage devices : en
  • BE582847A - Pneumatic braking device for railway trains : en fr
  • AU233626B2 - Modified carbon black : en
  • CA591144A - 11:12.beta.-OXIDO-SPIROSTANES AND A PROCESS FOR THE MANUFACTURE OF OXIDO-STEROIDS : en
  • US2921413A - Rotary machine for processing workpieces : en
  • US2921449A - Elastic shaft coupling : en
  • AU5079359A - Two-cycle internal combustion engines : en
  • US2921552A - Light transmitting device : en
  • US2921728A - Combined coat hanger and clothesline gripping and suspending device : en
  • BE583182A - Relay with multiple armature contacts. : en fr
  • US2921661A - Paper guiding device : en
  • FR1203255A - Improvements to clasps for watch straps : en fr
  • FR1203409A - Translucent ceiling for industrial premises with glazed cover of the shed type : en fr
  • AU5097659A - Improvements in ear tags for animals : en
  • BE582711A - New packaging system for better presentation and consumption of creamy food products : en fr
  • US2922048A - High current coaxial photomultiplier tube : en
  • DE1073978B - Baffle plate for Em wing turbine engines : de en
  • AU4039258A - Improvements in protective circuits ford. c. generators-using transistors andthe like : en
  • BE582832A - Light composition rocket engine : en fr
  • CA590952A - Elastic link bracelet : en
  • US2921330A - Attachment for a paint can or the like : en
  • CA590870A - Apparatus for preventing flock build-up on a flocking machine electrode : en
  • CA590919A - Crinkled synthetic resin panels : en
  • DE1073904B - : de en
  • AU241009B2 - Polyepoxy ethers of epoxy-substituted polyhydric phenols and cured products obtained therefrom : en
  • BE582735A - Method and device for the production of iron and steel : en fr
  • AU5090559A - Polepoxy ethers of polydric phenols and cured products obtained therefrom : en
  • CA590913A - Settees and the like : en
  • DE1804426U - CARRYING HANDLE FOR CARTON BOXES. : de en
  • AU235467B2 - Bridge and method of building thesame : en
  • BE583143A - Improvements to printing machines with continuous rotating character wheels. : en fr
  • DE1073828B - Lathe : de en
  • DE1804675U - STACK CONTAINERS MADE OF SHEET METAL. : de en
  • US2921701A - Material handling device : en
  • DE1804452U - LADING FOR SEAT. : de en
  • AU5079559A - Improvements relating to containers for liquefied gases : en
  • BE582949A - Plastic receptacle with resealing device : en fr
  • FR1203852A - Device making contacts on a scheduled schedule : en fr
  • CA591026A - Photographic processing compositions : en
  • CA591028A - Photographic compositions : en
  • CA591223A - High frequency inductor : en
  • CA591003A - Method of making junction single crystals : en
  • DE1804422U - ORNAMENTAL GLASS BODY. : de en
  • USD187077S - Combined food tray, glass holder and ash tray or the like : en
  • FR1203859A - Reduction of spreading area : en fr
  • FR1204061A - Mounting for seat backs or the like : en fr
  • US2921426A - Crop crushing device with laminated rubber impregnated fibre disc crushing rolls : en
  • CA590971A - Process for the manufacture of urea in granular form : en
  • CA591013A - Anodizing of aluminum coated objects : en
  • CA590883A - Blower connection for vacuum cleaners : en
  • AU240435B2 - Improvements in or relating to manganese ferrites : en
  • BE582823A - Single-body multi-section distributor with adjustment, control and purifier unit, especially for vehicles : en fr
  • BE582996A - Distributor bracket for compressed air brakes : en fr
  • CA590844A - Safety pin : en
  • CA590907A - Air heater : en
  • CA590979A - Xerographic image fixing apparatus : en
  • US2921396A - Barrel weight and mount assembly for firearms : en
  • DE1073928B - Admixture for concrete and mortar and process for its manufacture Jung : de en
  • DE1804446U - FLOOR WARDROBE. : de en
  • AU238979B2 - Improvements in or relating to equipment for aligning railtrack : en
  • BE582942A - Improvements to passage and screening processes and apparatus : en fr
  • CA590872A - Barking machine : en
  • AU238967B2 - Improvements in means for producing waveforms for phase comparators as used in television receivers andthe like : en
  • DE1073815B - Arrangement for mutual centering and connection of two concentric tubes each : de en
  • DE1804599U - HOUSING MADE OF TRANSPARENT MATERIAL, IN PARTICULAR FOR MOTOR VEHICLE LIGHTS. : de en
  • BE582927A - Explosive composition : en fr
  • AU239370B2 - Chilling of residual fuel oil to reduce its tendency to deposit sludge on storage : en
  • DE1073634B - Antenna switch tube with conical electrodes and protective device : de en
  • DE1804405U - LATTICE STONE FOR LATTICE CHAMBERS OF REGENERATIVE STOVES. : de en
  • US2922043A - Tuker assembly : en
  • FR1203644A - Method and device for the continuous centrifugation of juice in a viscous state : en fr
  • DE1073647B - System for utilizing the heat generated in a nuclear reactor : de en
  • FR1203535A - Improvements to elastic straps : en fr
  • FR1204114A - Process for the preparation of powdered solids with an integral flavor that are easily soluble and have good shelf life, from liquid food or consumer products, such as fruit juices, milk, eggs, coffee extracts and the like : en fr
  • US2921346A - Sheet casting from polymerizable materials containing pearlescent pigments : en
  • US2921439A - Pump control : en
  • US2921739A - Product-taking system : en
  • US2922024A - Electric arc welding : en
  • FR1203336A - Gate valve with sliding plates : en fr
  • FR1203504A - Filtering device in the wringer drum of a pusher centrifuge : en fr
  • FR1203941A - self-feeding screwdriver equipment : en fr
  • FR1204019A - Improvements relating to semiconductor components : en fr
  • FR1203630A - sliding retaining element for shoring underground galleries : en fr
  • GB826715A - Improvements relating to character font plates for photographic type-composing machines : en
  • FR1203586A - Rotary cooling device : en fr
  • GR20483B - NOTEBOOK - CIGARETTE CASE. : el en
  • FR71709E - Angular position servo device : en fr
  • US2921518A - Explosive ordnance construction : en
  • US2922031A - Lighting fixture : en
  • BE582950A - Respirator protective filter reservoir : en fr
  • US2921970A - Process for separating normal aliphatic hydrocarbons using zeolitic molecular sieves : en
  • US2922037A - Quick recovery circuit for blocking oscillators : en
  • AU5095659A - Fabricated gate valve body : en
  • DE1073783B - Control device for agricultural machines, in particular root crop harvesting machines : de en
  • DE1073723B - Plastic-clad metal door with a two-part fixed metal frame : de en
  • CA591076A - Ignition system for internal combustion engines : en
  • DE1804527U - EASILY REMOVABLE PROTECTIVE CAP FOR THE SCANNER PEN AT THE CARTRIDGE. : de en
  • FR1203557A - New basic derivatives of 3 alkyl mercapto phenothiazine substituted on nitrogen and their preparation : en fr
  • FR1203689A - Extraction process for plant, animal and other substances by means of a solvent circulating against the current : en fr
  • FR1203710A - Method and apparatus for separating solid impurities from fluid suspensions : en fr
  • CA590966A - Mat forming method and apparatus : en
  • CA591008A - Presses : en
  • CA591220A - Cooling tower mist eliminator : en
  • DE1073903B - Dry razor shaving head, which contains a cutting plate provided with openings and a cutting element which is movably arranged behind this cutting plate and has at least one recess : de en
  • CA591071A - Electrical hybrids : en
  • DE1804385U - SPRING BOWL HOLDER FOR LIGHT BULB SOCKETS. : de en
  • AU232641B2 - Improved variable-speed transmission which canbe used in automobiles : en
  • AU5096559A - Metering pump : en
  • BE580802A - Refractory composition and article made from it : en fr
  • CA590825A - Bottle cap remover of wall-type : en
  • DE1804632U - PIVOTING SLIDING DOOR, ESPECIALLY FOR VEHICLES. : de en
  • DE1073625B - ELECTRONIC FLASHING DEVICE WITH VOLTAGE REGULATION OF THE STORAGE CAPACITY : de en
  • BE582867A - Process and installation for the purification of waste water by mechanical and biological means. : en fr
  • CA591020A - Electromagnetic operator and mount therefor : en
  • CA591093A - Polyalkylene therapeutic suspensions : en
  • AU244839B2 - Halogenated tetracyclines : en
  • AU4012158A - Agricultural disc implements : en
  • AU5084659A - Improvements in gas filtration media : en
  • CA591232A - Bale thrower variations : en
  • CA590928A - Hydraulic valve assembly : en
  • CA591153A - Copolymers of vinyl acetate and fumarate : en
  • BE583029A - Method and device for cleaning textile materials with volatile or liquid treatment agents : en fr
  • CA590984A - Latex sponge rubber : en
  • CA591162A - Glycol-modified polyepoxide resins : en
  • BE580846A - Manufacturing process for refractory products : en fr
  • BE582891A - Agitators intended to promote the passage of fluid materials through pipes. : en fr
  • CA591194A - Vacuum extraction tube : en
  • DE1073570B - Overhead line pillar insulator : de en
  • DE1073929B - Process for the production of shaped ferromagnetic materials : de en
  • DE1804449U - DEVICE TO PREVENT LUBRICANT DRIPPING FROM SLIDING BEARINGS ON CHAIRS AND ARMCHAIRS. : de en
  • AU242666B2 - Improvements in or relating to photographic colour reproduction : en
  • CA590951A - Elastic link straps : en
  • BE582980A - Manufacturing process of alloys, in particular non-ferrous : en fr
  • CA590950A - Brightening agents : en
  • DE1073630B - Regenerative capacitor, especially for low voltages : de en
  • DE1073824B - Valve with closing spring for pressure medium and manual drive : de en
  • DE1073945B - Intermediate drive for conveyor chains by means of drive disks : de en
  • FR1203373A - Improvements to ironing machines : en fr
  • DE1073902B - Opening device for turn-tilt fittings for windows, doors or the like : de en
  • FR1204094A - New plastic cement for interior and exterior coatings applying to all materials : en fr
  • FR71777E - Tube with variable intensity exchange surface : en fr
  • US2921505A - Apparatus for forming contours on cylindrical surfaces : en
  • US2922007A - Spring mounting of current limiting devices within a housing : en
  • CA590820A - Fish hook : en
  • US2921372A - Torsional vibration sonic drill : en
  • DE1804483U - MANAGEMENT LEVEL. : de en
  • DE1804647U - SAFETY DEVICE FOR IGNITORS. : de en
  • FR1203702A - Device for stabilizing a high direct voltage : en fr
  • FR1204018A - Fixed-view projector, fitted with a device for enlarging portions of images : en fr
  • DE1073426B - Structural design of the socket when a suddenly increasing gas pressure is used for the permanent connection of metal pipes : de en
  • FR1203744A - Improvements to the formation of ribs on metal bars or tubes : en fr
  • GB826823A - Improvements in or relating to semi-conductor electrode devices : en
  • US2921985A - Combined line service p.b.x. connector : en
  • CA591105A - Fuel injection pump : en
  • US2921931A - Methods for agglomerating powdered pigments : en
  • US2921738A - Polynomial multiplier : en
  • US2922013A - Switch wiper assembly : en
  • US2922050A - Turbine control mechanism : en
  • DE1073840B - Compensating presser for sewing machines : de en
  • FR1203889A - Automatic washer : en fr
  • US2921771A - Pallet entry device : en
  • USD187079S - Food turner : en
  • CA591096A - Tray forming machine : en
  • AU236007B2 - Production of fluids froma plurality of well formations : en
  • US2921821A - Antifriction bearing lubricator : en
  • DE1073633B - Arrangement of semiconductor rectifiers on a rotating shaft : de en
  • CA590835A - Window or door frames : en
  • CA591064A - Dyed vinyl resinous pigment : en
  • US2921512A - Photographic printing : en
  • US2921549A - Holding fixture for spin-forming blanks : en
  • US2921859A - Porous refractory material and method for manufacturing the same : en
  • US2922080A - Grid control of thyratron deionization : en
  • DE1073596B - : de en
  • DE1073914B - Process for producing coatings with a metallic luster by rubbing a metal into the coating : de en
  • FR1203286A - Cigar smoother : en fr
  • FR1203594A - Process for the production of color photographic images : en fr
  • FR1203611A - Improvements relating to nuclear reactors : en fr
  • FR1204067A - Rotary machine for slaking lime in clods : en fr
  • FR1204070A - Tray for column-exchangers : en fr
  • AU5089559A - Pulse feeding catalytic conversion process : en
  • US2921503A - Automatic firearm : en
  • US2921740A - Binary incremental slope computer : en
  • BE582784A - Method of making a new knitted article of the mixed type in shrunken or contracted yarns : en fr
  • US2921387A - Method of and means for previewing coiffures : en
  • CA591203A - Coil winding apparatus for odd-shaped coils and the like : en
  • BE583076A - Device for supplying cooling water and safety circuit for condenser systems with built-in pressure reduction unit for excess working fluid in steam turbines. : en fr
  • US2921556A - Poultry watering apparatus : en
  • US2921930A - Thickening agents : en
  • DE1804309U - BALL FOR SUBMINING : de en
  • FR1203451A - Multi-position swivel for swivel frame : en fr
  • US2921356A - Apparatus for regulating the operation of a tunnel kiln : en
  • DE1804367U - TERMINAL BAR FOR THE CONNECTION OF ZERO, PROTECTIVE AND OTHER CONDUCTORS. : de en
  • DE1804502U - PANEL SUPPORT FOR COMBINED PANEL SKELETON CONSTRUCTION. : de en
  • FR1203669A - Remote control system for tuning radio receivers : en fr
  • US2921493A - Tape dispenser : en
  • DE1073962B - Drying and cleaning system for pourable goods : de en
  • FR1203365A - Improvements to sliding sash windows, especially for rail vehicles : en fr
  • DE1073583B - Speed switch based on the eddy current principle : de en
  • FR1203596A - Method of closing folded boxes having an orifice of polygonal cross-section, and folded boxes produced by this process : en fr
  • FR1203606A - Sterilizable and sterilized hypodermic syringe : en fr
  • BE583070A - Anchor for fastening a construction element to a masonry wall. : en nl
  • CA591160A - Latch mechanism : en
  • DE1804408U - EXPLOSION PROTECTION FLAP FOR CENTRAL HEATING FIREPLACES AND FOXES. : de en
  • US2922069A - High speed counting and switching tubes : en
  • US2922104A - Apparatus for testing multi-cell storage batteries : en
  • DE1073524B - Device for moving shaped stones for the upper half of a tunnel lining : de en
  • US2922018A - Domestic cooking appliance : en
  • US2922114A - Signal amplifying system : en
  • US2921697A - Hoisting apparatus : en
  • US2922097A - Dynamic braking of induction motors : en
  • BE583095A - Slicing machine, particularly applicable to the slicing of edible products. : en fr
  • DE1073528B - Superstructure measuring carriage : de en
  • FR1203678A - Dispenser for a fluid paste : en fr
  • DE1073782B - Turning device for a mounted reversible plow : de en
  • CA590925A - Color television tube and method for color television : en
  • US2921433A - Afterburner control for a multispool gas turbine power plant : en
  • US2921925A - Polyepoxide compositions : en
  • USD187094S - Electric cooking stove : en
  • USRE24766E - Well scraping apparatus : en
  • US2921734A - Signal systems : en
  • US2921437A - Material working apparatus : en
  • US2922130A - Antenna feed adjusting means : en
  • DE1804453U - LOOSE HEADREST FOR FURNITURE. : de en
  • FR1203929A - Process allowing the construction of walls, ceilings, etc., comprising in the interior of their mass hollow parts established during the casting of the assembly : en fr
  • DE1073808B - Ball guide for axially moving parts with low stroke movement : de en
  • FR1203948A - Hourdis perfected, and slab resulting from its use : en fr
  • US2921327A - Mop head assembly : en
  • US2922127A - Output coupling : en
  • AU5098259A - Improvements relating tothe controlled hydrogenation of gasolines to reduce gum-forming tendency : en
  • DE1804695U - DEVICE FOR MISTAKING LIQUIDS IN A VANE WHEEL. : de en
  • US2921455A - Method of making a knit stocking : en
  • US2921914A - Preparation of blue colloidal silver dispersions for antihalo layer : en
  • US2921770A - Fixing of rotor blades of elastic fluid turbo machines : en
  • US2921950A - Method for preparing copolymeric organopolysiloxanes : en
  • AU5097859A - Improvements in or relating to fuel feeding apparatus : en
  • DE1804554U - COUPLING FOR ELASTIC TRANSMISSION OF ROTATING FORCE. : de en
  • FR1203810A - Manufacture of secondary and tertiary amines : en fr
  • GB826809A - Method of and apparatus for the manufacture of pleated paper filter cartidges : en
  • BE583023A - Method and device for the preparation of plates for printing addresses. : en fr
  • DE1073569B - Holding device for lightning protection conductors on roof ridge tiles, ridge stones and the like : de en
  • DE1073718B - : de en
  • DE1073749B - Device for measuring hole center distances independent of the tolerances of the hole diameter : de en
  • CA590853A - Hydromechanical differential torque converter : en
  • AU5095759A - Improvements in or relating to electromagnetic circuit devices : en
  • CA590968A - Aluminum phosphate dispersion : en
  • CA590986A - Method of treating waters to be introduced into geological formations : en
  • CA591073A - Electric timing device : en
  • FR1203433A - Ambidextrous glove : en fr
  • US2921429A - Systems for producing multi-strand twisted assemblies such as cables : en
  • CA590861A - Alkyd resin modified with epoxide resin and polyisocyanate : en
  • US2921788A - Single sheet feeders : en
  • BE583074A - Machine for pushing the fillings of carding caps. : en fr
  • US2921345A - Production of matte finish sheeting in dope casting procedure by use of air blast : en
  • US2922119A - Frequency halving synchronized oscillator : en
  • DE1073585B - Protection with horizontally movable Sdnebrucke : de en
  • DE1073879B - Rack and pinion steering device, in particular for motor vehicles : de en
  • FR1203381A - Method and device for spraying flat parts : en fr
  • DE1073434B - Artificial bristle : de en
  • FR1203743A - Image Screen Discharge Tube : en fr
  • CA590914A - Aqueous vitamin compositions : en
  • US2921959A - Process of resolving dl-serine : en
  • BE583142A - Improvements to the sleeves containing the phonograph records. : en fr
  • CA591169A - Variable frequency vibration system for electrical precipitators : en
  • CA591227A - Electrodialytic cell : en
  • US2921774A - Heaters for petroleum fluids : en
  • US2921982A - Digit absorber for a telephone system : en
  • US2921721A - Slurry valve : en
  • US2921890A - Electrolytic method for the production of pure titanium : en
  • BE582728A - Extraction plant : en fr
  • US2921681A - Sterilizer for septic tank effluents : en
  • CA591173A - Coil annealing method and apparatus : en
  • FR1203440A - Mobile sectioning device or follower for tubes : en fr
  • US2921374A - Combined measuring, numbering and reading device : en
  • CA590849A - Jaw crushers : en
  • CA590948A - Neutronic reactor control method and apparatus : en
  • AU5079859A - Production of fluids froma plurality of well formations : en
  • AU5081459A - Improvements in or relating to manhole covers : en
  • BE583160A - Gripper for holding flat and flexible objects. : en fr
  • BE582744A - Shredder : en fr
  • CA591186A - Engine starter gearing : en
  • BE582959A - Deaerating device for food water heaters : en fr
  • AU238694B2 - Improvements in or relating to sterilising or preserving apparatus : en
  • CA591092A - Formation of bifurcated tubing : en
  • US2921918A - Method of providing pneumatic tires with an anti-skid coating : en
  • CA591027A - Polymerization of chloroprene stabilized with phenthiazine : en
  • CA591056A - Biguanide derivatives of naphthol sulfonic acids : en
  • AU4215558A - Improvements in envelopes : en
  • DE1073483B - Process for the continuous production of hexachlorocyclopentadiene : de en
  • DE1073866B - Process for the production of corrected photographic color separations and / or photographic copies : de en
  • BE583008A - Device for ensuring the calm emptying of heavy materials at the exit of classification machines : en fr
  • CA591158A - Rotary brush : en
  • AU5080259A - Electromagnetically-actuated electric switching arrangements : en
  • CA591035A - Fruit orienting mechanism : en
  • FR1203343A - Isotope separator : en fr
  • FR1203803A - Method and apparatus for moisture transfer : en fr
  • FR1204126A - Tractor : en fr
  • DE1073518B - Process for the production of flat steel from chrome-alloyed ledeburitic tool steels with direction-independent dimensional changes during hardening : de en
  • DE1073616B - Alternating current synchronous generator driven by internal combustion engine with means for starting : de en
  • DE1073938B - container : de en
  • US2921895A - Method of stabilizing petroleum products : en
  • US2922000A - Centrifugal actuator and switch : en
  • US2922107A - Time-direction sensing circuit : en
  • CA591086A - 17-alkyl-19-nortestosterones and their synthesis : en
  • DE1073967B - Arrangement for contactless electronic control of a time-keeping electrical device : de en
  • DE1804402U - LOW CURRENT IGNITION DEVICE FOR HEATING OIL STOVES AND THE LIKE. VIA THE POWERFUL GRID. : de en
  • DE1804644U - SHOE BOTTOM PART WITH FULLY EMBEDDED ARTICULAR SUPPORT. : de en
  • GB826735A - Improvements in inertia operated electric switches : en
  • GB826756A - Improvements in or relating to antibiotics : en
  • DE1073682B - Larding staple fibers : de en
  • DE1804327U - CARD HOLDER. : de en
  • DE1804495U - DEVICE FOR DETACHABLE MULTIPLE-PIPE JUNCTION OR - ASSOCIATION IN ELECTRIC HOT WATER HEATERS : de en
  • DE1073522B - Flexible running rail for overhead conveyors or for customers for the portable extraction of electrical current : de en
  • FR1203627A - Device for transporting objects, in particular suspended objects which must undergo a cycle of treatments : en fr
  • FR1203692A - Device for measuring a volume of milk : en fr
  • FR1203761A - Reciprocating pallet machine usable in particular as a hydraulic cylinder : en fr
  • AU233179B2 - A reversible tooth for earth digging equipment having auxiliary locking means : en
  • CA591206A - Process for preparation of filamentary articles from polymer latexes : en
  • AU239282B2 - Improvements relating tothe hydrogenation of gasolines using a nickel containing catalyst : en
  • US2922061A - Particle accelerator : en
  • BE582772A - Remote-controlled projectile equipped for exercise launches : en fr
  • BE583030A - Improvements in cooling of semiconductor devices : en fr
  • CA590949A - Bearing seal and method of making the same : en
  • CA591156A - Driving belt : en
  • DE1073807B - : de en
  • BE580772A - Cigar and manufacturing process. : en fr
  • US2921741A - Nozzle : en
  • US2922054A - Motor wiring connector : en
  • FR1203956A - Improvements to fuse circuit breakers known as fusible plugs : en fr
  • GB826818A - Doll's eyes : en
  • AU5080159A - New antitussive agents : pyridazinone - 6 - carboxamides : en
  • BE582952A - Machine with automatic mechanical control and with star knife for dividing and kneading the dough. : en fr
  • AU3966158A - Improved barbecue and beer table : en
  • BE580786A - Process for the preparation of unsaturated ketones. : en fr
  • CA591171A - Cake lift : en
  • DE1804378U - SIGNAL GENERATOR WITH A CONTACT TENDING TO BREAK. : de en
  • BE582964A - Improvements to pneumatic tires : en fr
  • AU232537B2 - Two-cycle internal combustion engines : en
  • CA590900A - Therapeutic compositions comprising 5-amino hexahydropyrimidines or salts thereof : en
  • FR1203789A - Solvents, resin solutions, and compositions comprising resins dissolved in these solvents : en fr
  • FR1203968A - Decorative panel : en fr
  • CA591209A - Extraction of hydrocarbons from water : en
  • AU236191B2 - Improvements in or relating tothe storage of liquified gas in marine tankers : en
  • BE582861A - Advanced nuclear reactor construction system : en fr
  • US2921960A - Substituted amino-carboxylic acid amides and method of making the same : en
  • US2921388A - Visual aid educational device : en
  • AU239676B2 - Improvements in envelopes : en
  • CA591205A - Roller bearing journal box : en
  • AU238554B2 - Flame retardant and/or self-extinguishing polymer compositions and method for their production : en
  • AU4002358A - Improved horizontally sliding windows : en
  • BE580848A - Provision of a closure label on reels of film or magnetic tapes as a security against inappropriate use. : en fr
  • FR1203860A - Improvements to the interrupting chambers of air interrupters : en fr
  • GB826684A - Land levelling device : en
  • AU5079759A - Improvements relating to fasteners : en
  • BE583137A - Device for the assembly of panels. : en fr
  • BE582922A - Process for the purification of p-xylylene chloride : en fr
  • AU262852B2 - Cyclosteroid compounds and process for their manufacture : en
  • US2921892A - Apparatus and process for conducting chemical reactions : en
  • DE1804587U - ELECTRIC FLASH DEVICE FOR PHOTOGRAPHIC PURPOSES WITH ADDITIONAL LIGHT, IN PARTICULAR ELECTRON FLASH DEVICE. : de en
  • US2921651A - Air-cooled disc brake with segmental actuator disc : en
  • DE1804450U - SUN PROTECTION ROOF. : de en
  • FR1203759A - Device sensitive to the modification of the speed ratio between two rotating parts : en fr
  • GB826779A - Improvements in or relating to regenerative condensers : en
  • DE1073646B - Capture device for corpuscular and wave radiation, in particular in particle accelerators, which is set up to receive a substance intended to be exposed to the radiation : de en
  • BE582757A - Improvements to fuel element supports in vertical channel atomic cells : en fr
  • DE1073678B - Suction line for more cylinder piston compressors : de en
  • DE1804464U - BREAKFAST AND WORK TABLE EXTENDING FROM A CABINET PART. : de en
  • BE582923A - Method and apparatus for the manufacture of panels from waste wood : en fr
  • GB826817A - Improvements in or relating to electrical connectors : en
  • USD187064S - Suction cleaner : en
  • US2921575A - Domestic appliance : en
  • USD187097S - Textile fabric or similar article : en
  • CA591151A - Method of removing noise from seismic signals : en
  • FR1203845A - Advanced cathode ray tube : en fr
  • CA590990A - Laundry machine including improved heater and condenser arrangement : en
  • CA591164A - Methods and apparatus for forming rotary brushes : en
  • FR1203708A - Apparatus for handling flat objects such as cookies : en fr
  • GB826824A - Improvements in or relating to device for the prevention of electrolytic corrosion on ships : en
  • DE1804510U - DOUBLE-LEAF STEEL BASEMENT WINDOW. : de en
  • CA590898A - Glass insulator assembly units : en
  • FR1203719A - Improvements to the process for preparing alumina from bauxite and other aluminum-based materials, by pyrogenic attack carried out in agglomeration facilities, either under suction or under pressure : en fr
  • GB826798A - Improvements in antistatic agents for substances of high molecular weight : en
  • GB826825A - Improvements in or relating to electrical sockets : en
  • FR1204117A - Improvements made to the hinges (or hinges and hinges) as well as to the joinery for which they are intended : en fr
  • FR1203808A - Control device for pushers in circular looms for stockings, for the production of network stockings : en fr
  • FR1203877A - Multiple glass manufacturing process : en fr
  • AU5086959A - Process forthe manufacture of unsaturated ketones : en
  • BE583088A - Fertilizer animal cage. : en fr
  • FR1204072A - Thiophosphoric esters and process for their preparation : en fr
  • AU5096359A - Improvements in or relating to magnetic information storage devices : en
  • BE580847R - Safety device for reel of film or sound magnetic tape : en fr
  • CA590889A - Linear dimension checking and measuring apparatus : en
  • DE1804459U - FASTENING DEVICE FOR DISPENSING BOARDS OF HOERSAAL CHAIRS UNDER THE DESK. : de en
  • DE1804531U - EYEGLASSES WITH GLARE PROTECTION : de en
  • FR1203749A - Liquid vaporizer : en fr
  • FR1203441A - Method and apparatus for the manufacture of saw blades, especially band saws : en fr
  • FR1203536A - Fire extinguishing agent : en fr
  • FR1203714A - Interior signaling device for motor vehicles : en fr
  • FR71800E - Electric lamps : en fr
  • FR1203652A - Standard relay valve for control installation of pneumatic brakes of trailers with one or two lines : en fr
  • FR1203946A - Improvement in glass ampoules : en fr
  • FR1204144A - Meat processing process : en fr
  • FR1203920A - Improvements made to containers with attached cups, in particular those for aerosols : en fr
  • FR1203831A - Grain grinding machine : en fr
  • FR1203939A - Electric current conductor cable : en fr
  • FR1203293A - Device for applying and removing a heavy cover from a receptacle : en fr
  • CA591048A - 11-ketotestosterone and 10-normethyl derivative : en
  • DE1073651B - Flowable, magnetizable medium, preferably made of spherical particles, which is subjected to the action of a magnetic field : de en
  • DE1804307U - BUASTER. OR. BUS PART OF CORSELETTES OD. DGL. : de en
  • DE1804321U - LOCKING HOOK FOR A LOCKING BAR OF A COOK OVEN OD. DGL. : de en
  • FR1204058A - Radio antenna installation : en fr
  • GB826722A - Improvements in or relating to knitting methods and machines : en
  • GB826832A - Improvements in the catalytic hydrogenation of carbocyclic compounds having olefinic double linkages : en
  • DE1073957B - Machine for stacking piece goods, e.g. sacks, packages or the like : de en
  • DE1804301U - MOLTON DIAPER. : de en
  • DE1804468U - DEVICE FOR CONNECTING VERTICAL WALLS, ESPECIALLY FURNITURE WALLS. : de en
  • DE1804485U - CLOTHING HANGER WITH SEVERAL CROSS BARS. : de en
  • DE1804698U - WEBAUTOMAT. : de en
  • CA591080A - Loom : en
  • CA591081A - Heat treatment of synthetic diolefin polymer rubber-lignin masterbatches : en
  • DE1073666B - Process for the production of electrical insulating varnish c : de en
  • DE1804395U - TENSION GRID, WHOSE LATTICE WIRE ARE FIXED ON THE BARS. : de en
  • DE1804661U - METAL PIPE BRACKET. : de en
  • FR1204020A - Electric dust vacuum : en fr
  • FR1203981A - Device for controlling parts to be driven by a rectilinear translational movement in one direction or the other : en fr
  • DE1073905B - Spade with spade blade and ax : de en
  • DE1804324U - ALBUM WITH CLEAR POCKETS. : de en
  • DE1804657U - SETTING AND SKILL GAME. : de en
  • US2921596A - Electro-pneumatic vane and bellows system with feedback arrangement : en
  • US2922067A - High frequency energy interchange device : en
  • GB826687A - Improvements in mean position indicators : en
  • FR1203539A - Process for the preparation of new organic nitrogenous combinations of phosphorus : en fr
  • FR71772E - Planning board : en fr
  • FR1203306A - Adjustable contact thermostat : en fr
  • US2921434A - Variable thrust gas turbine engine : en
  • DE1073429B - Device for laying transverse threads, preferably as a reinforcement between two fiber fleeces, by means of a circumferential spool carrier tape : de en
  • DE1073832B - Reamer holder with a flexible intermediate link between the clamping and the tool : de en
  • DE1073508B - Sheet feeder for a duplicating machine : de en
  • DE1073671B - Process for the incineration of sulphite liquors : de en
  • DE1073958B - Heating cartridge door oil tanks : de en
  • FR1203505A - Further development of electric accumulators with negative zinc electrodes : en fr
  • GB826785A - Apparatus for drying loose fibrous materials and the like : en
  • FR1203560A - Transmission system : en fr
  • FR1204007A - Egg incubator : en fr
  • FR1204107A - Lighting dynamo for bicycle : en fr
  • US2921911A - Oxidizing compositions : en
  • US2921952A - Thiosulfate process : en
  • FR71769E - New provisions for pressurized gas electric switches and circuit breakers : en fr
  • BE582707Q - Cement composition and its manufacturing process : en fr
  • DE1804689U - DEVICE FOR EMPTYING POWDERED GUETER FROM PAPER BAGS. : de en
  • DE1804411U - PROTECTIVE GLASSES FOR MOTORCYCLES AND CYCLISTS. : de en
  • FR1203823A - Friction coupling device, in particular for clutch : en fr
  • FR71782E - Closed-circuit multiple-cell furnace, and process for electrolysis of molten salts, for the manufacture of aluminum from alumina : en fr
  • DE1804584U - CENTRAL SHUTTER WITH EXPOSURE VALUE ADJUSTMENT. : de en
  • FR1203641A - Advanced switching tube : en fr
  • GB826732A - Improvements in or relating to electrical condensers : en
  • US2921510A - Focal plane shutter for photographic cameras : en
  • DE1073841B - Device on sewing machines for cutting seams : de en
  • DE1804613U - TRACK CONNECTOR. : de en
  • DE1804651U - EQUIPMENT TO BE FIXED UNDER THE FOOT FOR GAMES, SPORT AND GYMNASTICS. : de en
  • US2921992A - Phonograph apparatus : en
  • DE1804302U - LADIES UNDERDRESS. : de en
  • DE1804530U - CONTAINER FOR RECEIVING SLIDES. : de en
  • US2921600A - Means for transferring corrosive liquids : en
  • CA591163A - Industrial sweeping machines : en
  • DE1073439B - Method and device for placing sheets on the saddle of sheet processing machines : de en
  • FR1203442A - Contact device for direct electric heating by resistance of metal rod-shaped objects : en fr
  • FR1203568A - Automatic phone book : en fr
  • FR1203775A - Locking device for freewheel drive device : en fr
  • GB826726A - Improvements in or relating to electrical testing apparatus : en
  • DE1073829B - Drive for the spindle of a machine tool : de en
  • US2922129A - Hall effect device for electromagnetic waves : en
  • US2921655A - Means for retaining bolts in position during assembly : en
  • AU5082659A - Improvements in and relating tothe manufacture of womens stockings and knitted fabric : en
  • BE582720A - Carrier : en fr
  • DE1804649U - FIXING ARRANGEMENT OF TRAFFIC SIGNS ON PIPE POST. : de en
  • AU3965958A - An improved strainer for teapots : en
  • US2921447A - Ice making apparatus : en
  • US2921750A - Stonebreaking machines : en
  • DE1073760B - Flow metering scales with feeder device : de en
  • CA590972A - Lubrication for the movable disk of variable pitch sheaves : en
  • FR1203468A - Screw cap for synthetic material bottles : en fr
  • FR1203809A - Single-axis farm tractor, or small cultivator : en fr
  • FR1204142A - Automatic control device for various bag making machines : en fr
  • GB826714A - Improvements in or relating to the etching of printing plates : en
  • DE1073767B - Unbalanced photographic lens : de en
  • US2921464A - Building structure clip means : en
  • US2922072A - Image reproduction device : en
  • US2921367A - Insulator clip inserting tool : en
  • US2921371A - Orthodontic brackets : en
  • US2921383A - Method and apparatus for spray drying : en
  • US2922086A - Bi-stable relay circuit : en
  • CA591112A - Burner nozzle : en
  • US2921389A - Welt shoe with rib-carrying sock lining : en
  • FR71792E - Pulse counter : en fr
  • FR1203748A - Improvements to the processes for preparing acetonedicarboxylic acid and its esters : en fr
  • DE1073693B - Emptying device on a molding sand mixer : de en
  • AU235944B2 - Improvements in processes for preparing sutures andthe like : en
  • FR1203713A - Transmission with two hydraulically operated clutches : en fr
  • FR1204076A - Mobile extinguisher support : en fr
  • GR20470B - Stable, essentially ETHYLENE - bis - DITHEIOKARVAMIKAI COMPOUNDS disodium, dicalcium DIMAGNISIOUKAI dipotassium, VELTIOMENAI FUNGICIDE COMPOSITIONS PERILAMVANOUSAI TAFTAS AND METHOD for the preparation of stable, BIS - dithiocarbamates. : el en
  • DE1073480B - Process for the production of organic compounds which release isocyanate groups when heated : de en
  • US2921937A - 1, 4-dibromo and 1, 4-di-acyloxy phenazines and process of preparing : en
  • DK88401C - Apparatus for detecting radioactive particulate matter. : da en
  • US2921922A - Rubber having enhanced resistance to degradation : en
  • FR1203342A - Device for winding a wire on very small annular cores : en fr
  • FR1203961A - Packaging : en fr
  • FR1203353A - Lightening agents for organic bodies : en fr
  • FR1203839A - Phosphosulphurization of hydrocarbons by a process of catalysis based on alcohols, glycols or phenols : en fr
  • DE1073595B - : de en
  • DE1073624B - Ignition and operating equipment for electric discharge lamps with preheatable hot cathodes : de en
  • DE1073922B - Process for the production of electric detonator heads : de en
  • DE1804646U - SOLE TIP FOR SHOE REPAIRS. : de en
  • FR1203818A - Improved Olefin Oxonation Process : en fr
  • FR1203954A - Articulated daybed : en fr
  • BE582978A - Method and device for twisting yarn and the products thus obtained : en nl
  • CA590873A - Manufacture of electrical resistances for domestic heating : en
  • CA590980A - Xerographic image fixing apparatus : en
  • FR1203533A - Improved process for dewaxing and unveiling of hydrocarbon oils : en fr
  • FR71710E - Refrigerator appliance : en fr
  • FR1203549A - Apparatus for maintaining constant resistance to flow in a centrifugal extractor : en fr
  • CA591099A - Process for the preparation of 2-methyl 1:3-cyclopentane-dione : en
  • CA591180A - Process for improving parts formed by powder metallurgy by addition of spiegeleisen to metal powders : en
  • DE1804445U - HOLDER FOR PLACING CUPS AND THE LIKE : de en
  • DE1804506U - SEALANT FOR WINDOWS AND THE LIKE : de en
  • US2921339A - Rotary molding machine and method of molding : en
  • USD187085S - Template or similar article : en
  • FR1203510A - Watertight shutter device, safety : en fr
  • IS1053A7 - Combined arm and rocking chair. : en is
  • US2921609A - Battery filling apparatus : en
  • DE1073491B - Process for the preparation of a glycyrrhetic acid or its esters : de en
  • FR1203349A - Manufacture of carbon masses : en fr
  • FR1203310A - Distributor for vehicle air suspension : en fr
  • FR1203894A - Seed dryer : en fr
  • FR1203420A - Tent frame : en fr
  • FR1203569A - Two-stage process for preparing substituted piperazines, in particular 2-methylpiperazine : en fr
  • CA591117A - Self-locking wire coil screw thread insert : en
  • DE1804354U - TELEVISION CHANNEL SELECTOR WITH A ROTATING REEL DRUM WITH INSULATING REEL STRIP. : de en
  • DE1804521U - CIRCLE INSERT. : de en
  • GB826763A - Improvements in and relating to the production of oxygenated hydrocarbons : en
  • DE1073472B - Process for the preparation of aralkylcarboxamides : de en
  • GB826753A - Improvements in or relating to bearings for torsion bar suspensions : en
  • US2921444A - Processes for removing salts and other soluble substances from sea water : en
  • US2921446A - Refrigeration machine : en
  • US2921823A - Pistons : en
  • US2921988A - Telephone system dial back trunk : en
  • US2922003A - Roadway switch for traffic counting systems : en
  • US2922088A - Electromagnetic device : en
  • FR1203302A - Method and installation for controlling the power of a frequency transmitter : en fr
  • US2921399A - Signaling device for fishing lines : en
  • US2921577A - Simplified reflector oven : en
  • US2921978A - Telegraphic synchronizing system : en
  • GB826805A - Improvements in and relating to liquid level gauging apparatus : en
  • US2921438A - Manually operated hydraulic tool having means for releasing fluid pressure and by-pass valve means for maintaining its released condition : en
  • US2921700A - Chain driven electric tailgate loader : en
  • US2921903A - Extreme pressure lubricants : en
  • US2922038A - Circuits for quantising the waveforms of electric signals : en
  • FR1203429A - Prefabricated postcard with self-contained inset : en fr
  • FR1203740A - Method and apparatus for making pneumatic tires on expandable drums : en fr
  • FR1204088A - Process for manufacturing figurines, models and various subjects in plastic material with deformable core and the products obtained by this process : en fr
  • FR71736E - Astronomical navigation device : en fr
  • DE1804365U - CONNECTOR FOR CHANGING ELECTRICAL DEVICES. : de en
  • FR1203591A - V-belt transmission with automatic and continuously variable transmission ratio and hydraulic control, in particular for motor vehicles : en fr
  • BE582895A - Improvement in sticky brooms known as "stable brooms". : en fr
  • US2921760A - Adjustable resilient foot for machinery : en
  • US2922145A - Magnetic core switching circuit : en
  • DE1073586B - Attachment of short-circuit rings to magnets of electrical switching devices, in particular contactors : de en
  • DE1073918B - Covered wagon for toy and model trains : de en
  • FR1203723A - Advanced master cylinder for hydraulic brakes : en fr
  • FR1203945A - Drawing table : en fr
  • FR71775E - Improvement in internal combustion engines, compression ignition : en fr
  • FR1204065A - Nozzle centrifuge with washing liquid supply duct : en fr
  • GR20484B - COATED NON-ABSORBED THREADS FOR SURGERY USE. : el en
  • DE1073888B - Device for filling milk, cream or the like from a storage container into small containers intended for sale, e.g. B. Bottles or jugs : de en
  • FR1203397A - Oil or gas burner fitted with a device for adjusting the air supply to the burner blowing opening : en fr
  • FR1203707A - Process for the preparation of quaternary ammonium salts of amino-alkylacetic esters and products conforming to those obtained : en fr
  • FR71761E - Improvements to sawing wires for stones, marble, granite and similar materials : en fr
  • DE1804361U - CAST RESIN TERMINAL FOR FIXED OR MOVING CABLES. : de en
  • FR1203848A - Olefin polymerization process : en fr
  • GB826705A - Improvements in device for feeding plastic materials to an extruder : en
  • DE1073964B - Seal for pusher centrifuges or the like by means of circumferential, outwardly stretching, slotted piston rings : de en
  • DE1804448U - STEEL TUBE SEAT WITH A UPHOLSTERED SEAT. : de en
  • FR71734E - Improvements to means for automatic control of starting devices for carburettors for internal combustion engines : en fr
  • GB826674A - High molecular weight polymers of acetylenic hydrocarbons and process for preparing them : en
  • AU5094659A - Improvements in or relating to devices for adjusting a mobile body guided through a feeler bya cam member orthe like, more particularly machine tools comprising such devices : en
  • AU5096059A - Improvements in or relating to electrical sockets : en
  • BE583017A - Footrest for bicycle pedals, with device for light reflection : en fr
  • BE583158A - Mixer-settler for liquid-liquid extraction against the current. : en fr
  • FR1203814A - Gear pump group : en fr
  • FR1204048A - Portable centrifugal motor pump : en fr
  • GB826797A - Electric switch with terminal assembly adapted for connection to printed circuits : en
  • FR1203285A - Universal suspension or deflection pulley : en fr
  • FR1203942A - Cutting profile for internal pinion and ring gear, of similar diameters : en fr
  • DE1073418B - Turbo core drill for deep drilling : de en
  • DE1804496U - THROTTLE INTERMEDIATE PIECE FOR CONNECTING HOT WATER OVERFLOW TANK MIXING TATTERS TO THE FRESH WATER SUPPLY. : de en
  • US2921852A - Light-sensitive coating and the method for its production : en
  • FR1203357A - Method and apparatus for the preparation of bisulfite solutions : en fr
  • FR1203849A - System for providing true static pressure in an airplane : en fr
  • FR1204008A - Egg incubator : en fr
  • DE1073892B - Device for raising and lowering a wheelhouse on ships : de en
  • DE1804389U - THE WIRING PROMOTING RELAY OR SMALL GUARD. : de en
  • DE1073470B - Process for the preparation of 6-cyanocaproic acid esters : de en
  • DE1073742B - Process for the modification of polymerization products : de en
  • DE1804308U - SLIDE FOR PROMOTING COAL OR OTHER MINERALS. : de en
  • FR1203446A - Case-hardened steel for support members working at high temperatures : en fr
  • FR1204029A - Improvements to pneumatic suspensions : en fr
  • GB826750A - Improved mining support frame : en
  • DE1804501U - DEVICE FOR THE PREVENTION OF MOISTURE INGREDIENT IN NON-FILLED TENSIONING CHANNELS OF STRESS CONCRETE CONSTRUCTIONS. : de en
  • FR1203447A - Fuel for engines : en fr
  • DE1804462U - SHIRT BOX. : de en
  • DE1073755B - Adjustable support : de en
  • DE1073806B - Clutch for gears of starting alternators for internal combustion engines : de en
  • GB826740A - Porous media : en
  • US2921582A - Hypodermic injection apparatus : en
  • US2921671A - Tube drawing machine : en
  • FR1203674A - Tubeless tire and its protective strip : en fr
  • FR1203697A - Metal arc cutting : en fr
  • DE1073545B - Dynamic directional microphone : de en
  • FR1203259A - Electronic lens enhancements : en fr
  • FR1203917A - Carrying and presentation utensil : en fr
  • DE1073430B - Process for desizing textiles made of glass or mineral fibers : de en
  • DE1073493B - Process for the production of biologically active esters of unsaturated steroids : de en
  • DE1804507U - RUBBER PROFILE CORD FOR WINDOW SEALING. : de en
  • DE1804447U - ARMCHAIR. : de en
  • DE1804494U - DEVICE FOR ESTABLISHING THE CONNECTION BETWEEN AN AIR CONDITIONING DEVICE AND THE OUTDOOR AIR. : de en
  • FR1203583A - Method and apparatus for liquefying natural gas : en fr
  • FR1203937A - Roller wringer improvements : en fr
  • FR1203402A - Improvements to elastic supports : en fr
  • FR1203513A - Textile dyeing process : en fr
  • DE1804620U - MILK DISPENSER. : de en
  • FR71724E - Improvements to snow removal devices by snow projection : en fr
  • DE1804607U - SWIVELING BRACKET FOR SIGNS, IN PARTICULAR MOTOR VEHICLE LICENSE PLATES. : de en
  • FR1203589A - Improvements to kitchen utensils : en fr
  • DE1073520B - The use of a malleable ferritic steel : de en
  • DE1073744B - Process for the preparation of polymers and copolymers from vinyl chloride or vinyl acetate in an aqueous phase : de en
  • DE1073907B - Anti-skid for sports shoes : de en
  • FR1203704A - Cyclic program of operations controller : en fr
  • DE973307C - Double cylinder circular knitting machine with two knitting positions : de en
  • CA590839A - Jar device for pumps : en
  • US2921762A - Hose nozzle holder : en
  • DE1073618B - Device for preventing an electricity meter from idling : de en
  • FR1203282A - Aeration device for motor vehicles, in particular for high tonnage lorries : en fr
  • DE1073447B - Exchange column for mixing one or more times with subsequent re-demixing of two media flowing in countercurrent to one another : de en
  • GB826728A - Improvements relating to flushing cisterns : en
  • DE1804516U - CENTER PLATE SEPARATING SAW. : de en
  • GB826764A - Improvements in or relating to display devices : en
  • AU5097459A - Improvements in or relating toa projectile fuze fora gun witha rifled bore : en
  • DE1073572B - Ver drive to connect two electrical cable conductors, at least one of which has a non-circular cross-section and connection fitting : de en
  • USD187082S - Wall lighting fixture or the like : en
  • US2922021A - Machining method and apparatus : en
  • CA590908A - Process for the manufacture of terephthalic acid dimethyl ester : en
  • DE1073627B - Sealed luminaire for fluorescent lamps : de en
  • CA591115A - Gain control circuits : en
  • DE1804662U - TOY WITH CUBE CUBE. : de en
  • CA590843A - Cuff link : en
  • USD187092S - Garment hanger : en
  • FR1203664A - Method and apparatus for analyzing a vapor fraction : en fr
  • FR1203883A - Method and device for separating two fluids of different densities applicable in particular to isotopic separation : en fr
  • US2921616A - Captive screw and sleeve having mating threaded stop shoulders : en
  • US2921636A - Railroad bed cleaning machine : en
  • DE1804491U - HEATING ELEMENTS FOR CENTRAL HEATING SYSTEM WITH HOT WATER FLOW FOR LIVING ROOMS IN NEW BUILDINGS AND ALSO IN OLD BUILDINGS. : de en
  • FR1203862A - Method and apparatus for refining crude mothballs : en fr
  • FR71705E - Fluorinated olefin polymerization process : en fr
  • GB826685A - An improved magnetic separator : en
  • GB826776A - Improvements in or relating to pianoforte constructions : en
  • US2921335A - Apparatus for granulating molten solids : en
  • US2921812A - Reinforced floor and girder construction for motor vehicles : en
  • US2921730A - Handled basket : en
  • US2921989A - Magnetic recording : en
  • DE1804406U - RECUPERATOR CONSISTING OF RADIATION AND CONVECTION PART. : de en
  • FR1203452A - Improvements in field study techniques, particularly magnetic fields : en fr
  • FR1203490A - Process for the thawing of chilled or frozen food products : en fr
  • FR1203614A - Method and apparatus for producing a folded edge on a plastic container : en fr
  • DE1073955B - Mobile terminal charger of the type known as a front or rear loader : de en
  • US2921380A - Vertical indicator : en
  • US2921492A - Portable metal slotting saw : en
  • US2921801A - Flexible pipe coupling : en
  • US2922122A - Wave-guide coupler : en
  • FR1203562A - Drive device for the turntable of a talking machine : en fr
  • FR1203598A - Hydraulic steering system for vehicles coupled one behind the other : en fr
  • GB826736A - Improvements in or relating to television receiving apparatus : en
  • DE1073664B - Process for slowing down polymerization, condensation and addition reactions in the manufacture and processing of paints : de en
  • DE1073833B - Two roll crusher : de en
  • DE1073974B - : de en
  • FR1203720A - Method and apparatus for separating tobacco leaves : en fr
  • US2921905A - Method of preparing material for semiconductor applications : en
  • US2922087A - Coincidence circuit : en
  • FR1203517A - Improvements in breaking and electrical devices : en fr
  • FR1203521A - Improved burner device intended in particular for combustion chambers with a continuous flow : en fr
  • FR1203660A - Spinning loom : en fr
  • FR71780E - Method and device for regulating liquid flow rates and other applications : en fr
  • GB826719A - Glass melting tank : en
  • DE973323C - Process for the production of alkali alcoholates : de en
  • FR1203816A - Hydraulic press whose press valves can be opened by servomotors : en fr
  • CA590881A - Pipe joint and method of making same : en
  • CA590890A - Film pitch compensating mechanism for photographic apparatus : en
  • CA590981A - Process for the manufacture of urea in granular form : en
  • CA591012A - Semiconductor devices and methods of making same : en
  • DE1073452B - Device for cleaning the wall and floor surfaces of granulating plates : de en
  • DE1073551B - : de en
  • DE1804570U - DEVICE FOR APPLYING ADHESIVE DOTS OR LINES. : de en
  • DE1073498B - Process for the production of a chlorine ß athylenimmopropionsaureestern : de en
  • FR1203438A - Dielectric ceramic material : en fr
  • FR1204073A - Device for providing support to the piston of an internal combustion engine during assembly : en fr
  • DE973319C - Electron tubes with several display systems for displaying electrical voltages : de en
  • GB826682A - Improvements in or relating to automatic machines for making metal articles from wire or strip : en
  • DK88413C - Pest control. : da en
  • JPS35377B1 - Cooling means for conducting parts : en ja
  • CA591038A - Draw speed indicator : en
  • US2921382A - Shrimp preparing machine : en
  • US2921424A - Package wrapping table : en
  • US2922058A - Generator slot wedge assembly : en
  • CA591229A - Brazing alloys for high-temperature applications : en
  • BE582733A - Process for manufacturing hollow bodies in artificial material : en fr
  • CA590867A - Production of refractory metals such as titanium, etc. : en
  • US2921676A - Yarn package : en
  • US2921912A - Magnesium-calcium fluorophosphate : en
  • US2921531A - Pressure fluid-operated pump structure : en
  • BE582983A - Coffins externally covered with flexible materials fixed flat or in padding. : en fr
  • BE582849A - Device for controlling apparatus for establishing and interrupting electrical circuits : en fr
  • CA591075A - Apparatus for forming necks on headers : en
  • AU234622B2 - An improved speed and direction changing device for conveyors : en
  • US2921623A - Chair structure : en
  • DK88408C - Dosing device. : da en
  • US2922110A - Multi-range a. c. ammeter : en
  • AU4127058A - Improvements inthe construction of transportable containers or van bodies : en
  • AU237236B2 - Polymers and copolymers of dimiethylvinyl phosphonate andthe processes for producing same : en
  • CA590886A - Head and tank structure for hydraulic press : en
  • BE582738Q - Leak-proof packaging, especially collapsible bottle : en fr
  • BE583000A - Cover for disc filter operating the vacuum filtering of slurry and shale recovery or other products : en fr
  • BE583075A - Electric calculating machine with movable or shaking carriage. : en fr
  • CA590978A - Resin compositions : en
  • AU412472B2 - Monofunctionally substituted hydrophobic starch and film-forming dispersions prepared therefrom : en
  • CA590963A - Gas separation with absorption : en
  • US2921834A - Process for preparing metal selenides : en
  • US2922149A - Indicator circuits : en
  • CA590832A - Road repair equipment roller attachment for graders : en
  • CA590862A - Water base stencil duplicating inks : en
  • CA591016A - Method and apparatus for making hones : en
  • CA590821A - Slidable type ash tray : en
  • US2921900A - Silica-thickened grease containing carbamate ester stabilizer : en
  • US2921486A - Toggle clamp : en
  • US2922051A - Low voltage inverting device : en
  • SE170138C1 - : en
  • FR1203909A - Torch refinements : en fr
  • FR1203989A - Improvement in carburettors for internal combustion engines : en fr
  • FR1204089A - Removable hutch in vibrated reinforced concrete : en fr
  • AU237414B2 - Flexible multipocket package for bandages andthe like : en
  • US2921751A - Toroidal coil winding apparatus : en
  • BE582825A - Automatic pneumatic distributor for air suspension systems, in particular for three-axle vehicles : en fr
  • CA591139A - Expansible band : en
  • US2921973A - Thermoelements and devices embodying them : en
  • US2922116A - Volume-limiting amplifier : en
  • AU5092359A - Fabricating semiconductor devices : en
  • DE1804560U - SEALING COLLAR. : de en
  • FR1203643A - Novel acylaminoanthraquinones and their preparation process : en fr
  • FR1204111A - Junction device between metal collar elements as well as collar provided with this device : en fr
  • US2921376A - Layout fixture : en
  • US2922011A - Hydraulic spring closing mechanism for circuit breakers-prevention of unintentional closing : en
  • AU5095859A - Improvements in or relating to magnetic information storage arrangements : en
  • CA590852A - Polymerizable polysiloxane compounds and copolymers thereof : en
  • DE1804534U - COLOR TEST TABLE LAMP. : de en
  • DE1804693U - FILTER SLEEVE FOR DRAIN PIPES. : de en
  • BE582987A - Process for preparing foamed material by the polyisocyanate addition process : en fr
  • AU236595B2 - Improvements relating to fasteners : en
  • BE582896A - Improvements to or related to electric arc furnaces : en fr
  • BE580866A - Compounds related to urea and methods for preparing these compounds : en fr
  • CA590915A - Electrical contactor : en
  • DE1804438U - HANDLE FOR CURTAINS AND CURTAIN SPINNER BAR. : de en
  • DE1804556U - PIPE FASTENING TAPE TO CLAMP ON. : de en
  • FR71730E - Transistor electronic amplifier device : en fr
  • GB826664A - Improvements in or relating to control systems for steering dirigible craft : en
  • US2922111A - Coupling mechanism : en
  • AU242982B2 - Phase shift keying communication receiver system including atuomatic phase correction means : en
  • BE580830A - Perfected shoulder strap allowing rational porting. : en fr
  • US2921539A - Articulated railway car : en
  • BE583164A - Rotary condenser. : en fr
  • DE1073668B - Commercially available purified luminescent petroleum for lighting and heating purposes : de en
  • BE582910A - Electrical connector : en fr
  • AU233521B2 - Television receivers : en
  • BE583135A - Conduit and outlet device. : en fr
  • BE582894A - Card establishing one or more electrical contacts by perforation. : en fr
  • USD187081S - Candelabrum or the like : en
  • US2921621A - Vertically and horizontally adjusted seat frame : en
  • US2921692A - Fold flat standard base and display shelf : en
  • US2921715A - Solenoid operated microburette : en
  • US2921804A - Defrosting means for turbo-expanders : en
  • US2922064A - Photomultiplier tubes : en
  • USD187087S - Carton for storing and shipping or the like : en
  • AU5095059A - Process forthe manufacture of foamed polyurethane products : en
  • BE583157A - Method and device for treating the surface of parts. : en fr
  • CA590946A - Tray support and columns containing same : en
  • AU233903B2 - Excavator or loading machine : en
  • CA591000A - Railway track circuit apparatus : en
  • CA591108A - Tangential nozzle type carburetor : en
  • BE582963A - Process for removing soot from heating installations : en fr
  • BE582769A - Control device : en nl
  • FR1203379A - Bleaching process using chlorites by the combined padding and spraying process : en fr
  • BE580775R - Cobalamin / peptide complexes. : en fr
  • CA591190A - Soluble oil composition : en
  • CA590888A - Method and apparatus for the utilization of impure sulfur with the production of so2 : en
  • CA590956A - Supersensitization of photographic silver halide emulsions : en
  • US2921375A - Dial depth gauge : en
  • AU231840B2 - Improvements in articles of footwear : en
  • AU240951B2 - Improvements in and relating to fire beds for gas heated domestic and commercial barbecues : en
  • CA590899A - Electro-filter : en
  • US2921646A - Moisture separator : en
  • US2921956A - 1, 4a-dimethyl-6-oxoperhydrophenan-threne-1-carboxylic acid and related compounds : en
  • CA591041A - Methods for cold metal reduction : en
  • BE582822A - Compressed air distributor for pneumatic braking systems with engine brake actuator, particularly for vehicles : en fr
  • BE583011A - A method of preventing the absorption of water into the soil by capillary action : en nl
  • AU5085359A - Improvements relating tothe oxidation of residual petroleum'waxes : en
  • CA590869A - Crossbar switch as memory device : en
  • CA591213A - Method of making collapsible containers : en
  • DE1073600B - Triggering device for switches with special high-speed switches : de en
  • DE1073972B - Warping machine : de en
  • DE1804654U - TEACHING MATERIAL OR GAME. : de en
  • FR1204113A - Radio and television reception facility : en fr
  • AU5080859A - Improvements in mowers adapted to be mounted on tractors : en
  • BE583132A - : en
  • FR1203328A - Children's park : en fr
  • CA591082A - Fungicidal compositions containing aryl dihalo triazines : en
  • DE1073461B - Process for cleaning alkali chloride solutions, especially raw rock salt brines : de en
  • DE1073897B - Belt guide for the automatic centering of a circulating belt : de en
  • DE1804460U - WARDROBE WITH FOLDING DOORS. : de en
  • AU239427B2 - Improvements relating tothe controlled hydrogenation of gasolines to reduce gum-forming tendency : en
  • DE1073466B - Process for the production of carbon tetrachloride and tetrachlorethylene : de en
  • AU238902B2 - Anti-breakage device for use inskip-loading : en
  • DE1804517U - WOOD CHIPBOARD WITH SMOOTH, CLOSED SURFACE. : de en
  • DE1073591B - GaI vanometer controller with a cover flap driven by its pointer : de en
  • CA590960A - Ice releasing and storage structure on refrigerator door : en
  • US2921665A - Device for spacing articles : en
  • US2922134A - Electrical connector plug : en
  • US2921755A - Tension control for textile twisting apparatus : en
  • CA591187A - Polyhydric alcohol esters of 2,2,3-trichloropropionic acid : en
  • US2921773A - Craftsman's adjustable pry bar : en
  • BE582821A - Device for sieving liquid suspensions : en fr
  • CA591216A - Implement mounting means : en
  • CA591230A - Flexible coupling : en
  • DE1804412U - SAFETY GOGGLES. : de en
  • BE582766R - Spinning reel : en fr
  • BE582804A - Electronic track circuit for railway signaling : en fr
  • BE583083A - Cast iron refining process. : en fr
  • CA591083A - Apparatus for infusing tea : en
  • CA590871A - Mechanical movement : en
  • DE1073490B - Vcr drive to the production of ketoximes : de en
  • FR1203563A - Self-contained valve with hydraulic motor-torque : en fr
  • FR1203766A - Method of isolating Gibberellic acid from aqueous fermentation media : en fr
  • FR1204017A - Load wheel for tracked vehicles : en fr
  • GR20473B - AUTOMATIC PLANTING MACHINE PLANT TOBACCO PLANT (PLANT) WITH SIMPLE TOWING. : el en
  • US2921644A - Foldable safety structure : en
  • US2921467A - Flowmeter compensation for propagation velocity changes : en
  • FR1203351A - Dry razor with a hinged head : en fr
  • FR1203979A - Improvements to threaded connections : en fr
  • US2921336A - Molding assemblies : en
  • US2921515A - Machines for issuing business forms : en
  • US2921640A - Transport attachment for grain press drill : en
  • US2922123A - Directional filters for strip-line transmissions systems : en
  • DE1073582B - Cam operated hoist for electrical switches : de en
  • US2921796A - Work-holding chuck : en
  • BE583111A - New way of embedding for the manufacture of dental prostheses using a spacer. : en nl
  • DE1804419U - SUPPLIER APPLICATOR. : de en
  • DE1804548U - BIRD CAGE WITH FEEDER FOR EXTERNAL FEEDING. : de en
  • US2921848A - Fluidized-bed reduction of ore : en
  • US2922141A - Switching devices : en
  • DE1804347U - TELEVISION RECEIVER WITH A FRONT PANEL MADE OF PLASTIC. : de en
  • CA591040A - Cold metal reduction : en
  • CA591053A - Process for the manufacture of anthraquinone by catalytic oxidation of anthracene : en
  • DE1804697U - WEBAUTOMAT. : de en
  • DE1804636U - KNIFE WITH FIXED BLADE. : de en
  • FR1203483A - Cage convertible into a suitcase for transporting birds : en fr
  • FR1203952A - Rolling kitchen : en fr
  • FR1204103A - Device for thinning rows of crops : en fr
  • GB826691A - Centrifugal beater mill : en
  • FR1203876A - Continuous weighing mass flowmeter : en fr
  • FR1204137A - Ceiling reinforcement : en fr
  • DE1073803B - Exhaust engine brake for automobiles : de en
  • US2921731A - Closed envelope package openable for inspection of contents : en
  • BE582971A - Holder for a tray. : en nl
  • US2921594A - Breathing apparatus : en
  • DD18106A1 - Mordant : de en
  • FR1203639A - Liquefied gas distribution device : en fr
  • FR1203386A - Device for arithmetic identification of the position of a rotating shaft : en fr
  • FR1203376A - Improvements to elastic dressings and the like : en fr
  • FR71751E - Advanced thermostat : en fr
  • GB826782A - Improvements in or relating to broadcasting systems : en
  • AU239707B2 - Improvements in and relating to apparatus for cutting and heat sealing synthetic plastic materials : en
  • AU232640B2 - Two-cycle internal combustion engine : en
  • DE1073788B - : de en
  • DE1073835B - Process for regulating the degree of filling of drum mills : de en
  • DE1804444U - WHEELBARROW WITH STONEWARE BOWL. : de en
  • FR1203932A - Improvements to tanks intended in particular for supplying internal combustion engines : en fr
  • FR1204141A - Method of attaching protectors to the heels of shoes : en fr
  • AU241198B2 - Production. of polycarbonates : en
  • AU5084159A - Duct structure for pipes : en
  • DE1073559B - Coaxial line switch : de en
  • GB826720A - Improvements in and relating to sockets for electrical connectors : en
  • DE1073736B - Process for increasing the viscosity of aqueous solutions of non-ionic cellulose ethers : de en
  • FR1204054A - Advanced cutting tool : en fr
  • FR1203542A - New derivatives of phenothiazine comprising in position 10 a piperazine chain and their preparation methods : en fr
  • FR1203919A - Improvements to spray containers for liquids under pressure, in particular for aerosols : en fr
  • FR1203994A - Brazing improvements : en fr
  • DE1073775B - Repeat control device for accounting or similar calculating machines : de en
  • DE973328C - Guide for a felt drawn around a guide roller : de en
  • DE973313C - Process for the production of alloyed steels according to the basic wind freshening process : de en
  • FR1203366A - Apparatus for gluing portions of adhesive tape to the corners of boxes, packages or the like : en fr
  • DE1073812B - Pipe section : de en
  • US2921695A - Foldable bundle wrapping rack : en
  • US2922023A - Electric arc process and apparatus : en
  • US2922084A - High-voltage testing apparatus : en
  • CA590830A - Characterized package : en
  • FR1203445A - Process for preparing a reaction product of calcium carbide : en fr
  • FR1203846A - Method and apparatus for treating materials or mixtures of materials continuously or in batches : en fr
  • FR1203980A - Horizontal axis lock gate : en fr
  • FR71755E - Improvements to telephone systems : en fr
  • FR1203680A - Device for damping water hammer : en fr
  • FR1203637A - Oscillators of the type incorporating a transistor amplifier : en fr
  • FR71721E - Gas burner : en fr
  • GB826810A - Improvements in or relating to electromagnetic wave guide couplers : en
  • US2921316A - Electrical component assembly apparatus : en
  • US2921365A - Device for descaling and cleaning wire rod : en
  • US2921471A - Sensitive altitude transducer : en
  • US2921658A - Magnetic particle and friction clutch with low inertia output member : en
  • FR1203465A - Process for preparing organic acids for tanning hides : en fr
  • GB826755A - Improvements in means for discharging the contents of flexible tubes : en
  • FR1203295A - Table with removable legs : en fr
  • FR1203647A - Mixing device : en fr
  • FR1203907A - Washing machine : en fr
  • US2921340A - Centrifugal molding machine with hydraulic control means : en
  • DE1073475B - Process for the production of tetrafluoroethylene : de en
  • DE1073842B - Use of a material effective against bacteria and autolysis for the production of canned ice for food such as fish : de en
  • AU5088959A - Bridge and method of building thesame : en
  • BE583093A - Price scale balance. : en fr
  • US2921588A - Cigarette holder and ash receptacle with swivel joint : en
  • US2921921A - Resinous products from epoxidized polybutadienes and polymercaptans : en
  • US2921936A - 4-aminoalkyl-thiazoline-2-ones : en
  • CA590944A - Wear-resistant ferrous alloys : en
  • CA591179A - Adjustable support for transmission lines : en
  • DE1804413U - EARPLUGS AGAINST NOISE. : de en
  • DE1804552U - ROTARY SPRING UNIT. : de en
  • DE1804576U - BOTTLE TAG. : de en
  • DE1804598U - DEVICE FOR CLEARING THE PANELS OF A MOTOR VEHICLE. : de en
  • DE1073432B - Process for flocking or coating textiles : de en
  • GB826729A - Improvements in abrasive articles : en
  • GB826777A - Improvements in or relating to holders for incandescent electric lamp bulbs : en
  • DE1073758B - Measuring vessel especially for a gasoline pump : de en
  • FR1204030A - Freewheel coupling : en fr
  • FR1203972A - Heel enhancements for shoes : en fr
  • FR71704E - Method of coating steel wires for reinforcing tires and other rubber objects : en fr
  • US2921876A - Activation of aluminum : en
  • US2921896A - Petroleum refining : en
  • FR1203561A - Improvements to fractionation devices : en fr
  • AU237810B2 - Improved hydraulic or air coupling. t : en
  • CA590848A - Sanding and polishing machines : en
  • DE1804583U - PHOTO CAPTURE DEVICE. : de en
  • FR1203253A - Electromagnetic contacts : en fr
  • US2921968A - Crystal purification process and apparatus : en
  • AU261480B2 - Improved barbecue and beer table : en
  • CA591039A - Method of producing oxygen-containing hydrocarbon compounds : en
  • CA591113A - Blow moulding of hollow articles : en
  • CA590959A - Dyeing of polymers of acrylonitrile : en
  • DE1073512B - Heat exchanger with trickle fittings : de en
  • FR1204006A - Improvements to rods provided with fasteners for supporting curtains, clothes racks and the like : en fr
  • GB826701A - Automatic slack adjusting mechanism : en
  • GB826804A - Improvements in or relating to measuring devices for determining the mean angle of heel or the mean angle of trim, of a ship : en
  • DE1073846B - Device for producing flexible beads : de en
  • US2921395A - License plate holder : en
  • US2921883A - Novel coating material for medicaments : en
  • CA590854A - Parting composition and method of pack-rolling using the same : en
  • BE582957A - Tap : en fr
  • FR1203393A - Rigid cardboard tray or crate : en fr
  • DE1073511B - Freezer : de en
  • AU5085559A - Chilling of residual fuel oil to reduce its tendency to deposit sludge on storage : en
  • DE1804542U - POTATO SKIN MACHINE. : de en
  • US2921857A - Method for the preparation of a powdered milk product : en
  • FR1203318A - Device for reducing air noise against motor vehicle ventilation flaps : en fr
  • FR1203361A - Portable gas heater in a bottle that can be transformed into other furniture : en fr
  • FR1203613A - Tunnel oven for firing ceramic products, in particular plates and the like : en fr
  • FR1203837A - Method and apparatus for controlling the amount of liquid absorbed by fibrous materials : en fr
  • DE973314C - Injection molding machine with a mold clamping unit that can be tilted about a horizontal axis : de en
  • FR1203346A - Device for unblocking exhaust ducts : en fr
  • GB826760A - Improvements in or relating to high frequency wave energy coupling devices : en
  • FR1203338A - Improvements to apparatus and circuits incorporating photoconductive materials : en fr
  • FR1203377A - Automatic hydraulic press for the production of pressed plastic parts : en fr
  • US2921964A - Process of preparing vinyl substituted sulphur containing compounds : en
  • US2921991A - Magnetic recorder : en
  • US2922106A - Method and apparatus for testing a record element : en
  • US2922124A - Microwave transmission control device : en
  • US2922160A - Split paraboloidal reflector : en
  • US2921995A - Anti-arcing safety switch : en
  • US2922015A - Electrically operated snow-melting machine : en
  • US2921332A - Door check : en
  • US2922099A - Speed control eddy current brake : en
  • US2922039A - Pulse width discriminator circuit : en
  • USD187095S - Portable barbecue grill : en
  • GB826807A - Improvements in or relating to tubular capacitors : en
  • US2922082A - Low voltage control apparatus : en
  • US2922143A - Binary storage means : en
  • US2921637A - Beet harvester having vibrating separating means : en
  • US2922019A - Welding of lengths of tubing : en
  • BE583119A - Lifting device for mobile formwork for concrete constructions. : en fr
  • CA590841A - Scarifying applicator : en
  • CA590920A - Method and apparatus for bending glass sheets or plates : en
  • BE583183A - Saddle pad protector. : en nl
  • CA591022A - Two-way mailing envelope : en
  • FR1203838A - Method and machine for drying granular or powdery materials : en fr
  • FR1203620A - Assembly for damping the oscillations of wheels of vehicles with elastically damped movements, in particular in the case of motor cars : en fr
  • FR1204066A - Closing link for a chain with ordinary links of a two-chain scraper conveyor, usable in particular in mines, and method of manufacture thereof : en fr
  • DE1073751B - Device for sorting timber planks or the like elongated objects : de en
  • FR1203418A - Device for the formation of a high energy gas plasma : en fr
  • DE1073411B - : de en
  • FR1203337A - Device providing a <labour> speed, adapted to the engine testing of vehicles, in particular of agricultural tractors or similar vehicles : en fr
  • FR1203903A - Prefabricated floor : en fr
  • FR71713E - Improvement of arc extinguishing chimneys for switching devices with high breaking capacity : en fr
  • DE1073790B - Mobile greenhouse with swing-out gable surface : de en
  • USD187072S - Combined bumper and grille for an automobile : en
  • DE1804614U - SLIP PROTECTION DEVICE FOR MOTOR VEHICLES. : de en
  • DE1073521B - Metalworking tools : de en
  • FR1203426A - Cable lug : en fr
  • FR1203737A - Rotary solenoid : en fr
  • FR1203537A - Program control : en fr
  • FR1204095A - elevator : en fr
  • DE1073672B - : de en
  • DE1073721B - Spring clip for attaching glass strips to window frames or connections : de en
  • FR1203271A - Improvements in freezing processes for making ice : en fr
  • FR1203604A - Power transmission device of an engine : en fr
  • FR1203796A - Production process for dyes and prints : en fr
  • FR1203864A - Single-member device for the simultaneous feed of several superimposed sheets of different length drawn from continuous bands, and particularly suitable for automatic packaging machines or the like : en fr
  • GR20471B - METHOD SAFEGUARDING HOME AND STORES FROM POSSIBLE RISK OF BREAKS AND DEVICES FOR THE APPLICATION OF THE METHOD. : el en
  • DE1073631B - Device for monitoring the temperature of an electrical semiconductor arrangement : de en
  • DE1073661B - Process for the production of dyes : de en
  • DE1804319U - BEAN HANDLE HOLDER. : de en
  • DE1804575U - SELF-SERVICE SHELF FOR SWEET GOODS. : de en
  • BE582982A - Device for regenerating water softening devices : en fr
  • BE583141A - Publicity contest method. : en fr
  • DE1073908B - Form for vulcanizing rubber or plastic soles onto leather or fabric footwear : de en
  • GB826796A - Improvements in and relating to indirectly heated cathodes for electron discharge tubes : en
  • DE1073532B - Pantographs for electric traction vehicles with one or more contact strips : de en
  • GB826672A - Electrical condensers : en
  • FR1204127A - Improvements to automatic telephone systems : en fr
  • FR1203893A - Systems for detecting slippage of wheels or axles : en fr
  • FR1203901A - Improvements to electro-hydraulic controls : en fr
  • FR1203904A - Device for locking a sliding element on a guide rod : en fr
  • DE1804381U - TOUCH PROTECTION ARRANGEMENT FOR ELECTRICAL CONTACTS. : de en
  • DE1804547U - MILK CHILLER HOLDING DEVICE. : de en
  • DK88402C - Synthetic textile fibers and process for the manufacture of such textile fibers. : da en
  • BE583113A - Strawberry. : en fr
  • CA590999A - Mixer for molten iron : en
  • US2921632A - Expansible and retractable packing structure : en
  • US2922094A - Motor control apparatus for dynamic braking : en
  • CA23077S - Sprinkler head for an automatic sprinkler system : en
  • CA591034A - P-type semiconductor translating devices : en
  • BE582743A - Central distribution column with shoulder for disc changers. : en fr
  • US2921947A - Process for preparing esters of epoxidized copolymer drying oils, and resulting products : en
  • US2922036A - Paralyzer for pulse height distribution analyzer : en
  • CA591097A - Nitrocellulose coating composition containing butadiene-styrene copolymer : en
  • CA591183A - Prolonged action tablets : en
  • BE582780A - Method for drying and stacking long parts and apparatus for carrying out this method. : en nl
  • FR1203472A - Face milling cutter with attached tools, for machine tools : en fr
  • DE1073525B - Circulating ropeway with carriages that can be uncoupled from the pulling rope : de en
  • US2921448A - Lubricant separator for fluid compressing and condensing apparatus : en
  • BE582890A - Time relay : en fr
  • AU238204B2 - Improvements in or relating. to conveyor installations : en
  • US2921981A - Simplified two-channel multiplex system : en
  • DE1073830B - Double-T or U-shaped clamping element : de en
  • DE1804543U - CHAPTER COLLECTORS ON GRAIN HARVESTERS. : de en
  • DE1804546U - POROESE PLANT POT MADE OF PLASTIC. : de en
  • BE583066A - New therapeutic compounds which can be used as diuretic agents. : en fr
  • CA591120A - Hydrogenation process : en
  • AU233099B2 - Automatic means for cutting material into pre-determined lengths : en
  • BE583058A - Improvements relating to brushes or brushes : en fr
  • US2921524A - Fuze safety device : en
  • US2921590A - Disposable and dispensable tooth brush : en
  • US2921787A - Endless tape reel : en
  • BE583122A - Electrical connector for coaxial cables. : en fr
  • CA591199A - Marine turbine oil composition : en
  • US2921693A - Display structure : en
  • US2921884A - Pharmaceutical compositions : en
  • BE582719A - Furniture with at least one horizontal top : en fr
  • BE582860A - Improvements to folding tanks. : en fr
  • CA591061A - Chain : en
  • CA591111A - Hydraulic follow-up control for bulldozers and the like : en
  • AU232284B2 - Bifocal-corneal contact lens : en
  • CA591001A - Feed water pump : en
  • CA591182A - Apparatus for handling materials : en
  • CA591042A - Sulfonation of lube oil distillates : en
  • US2921944A - Blue disperse dyestuffs of the anthra-quinone series : en
  • US2921971A - Process and catalyst for the poly-merization of olefins : en
  • US2921536A - Multiple cylinder pump : en
  • AU3972958A - Method of producing and packing sterile surgical articles : en
  • CA591011A - Acoustically treated motor : en
  • CA591210A - Rapidly hardenable mixtures of epoxy resins and polyamide resins : en
  • CA591174A - Process for recovering glutamic acid values from a fermentation residue : en
  • AU243697B2 - New 18-oxygenated steroids and process for their manufacture : en
  • US2921526A - Fuze safety device : en
  • US2921916A - Castor oil, diglycollic acid-organic diisocyanate prepolymers and cellular products prepared therefrom : en
  • DE1073827B - Gloss pickling for aluminum and aluminum alloys : de en
  • BE582783A - Pleating of fabrics or woven fabrics : en fr
  • DE1073608B - Arrangement to ensure self-excitation in synchronous machines with load-dependent rectifier excitation in a current circuit : de en
  • FR1204145A - Makeup applicator : en fr
  • FR1203298A - Chlorinated polyethylene coatings on metal, textile or paper substrates : en fr
  • US2921362A - Process for the production of semiconductor devices : en
  • AU234919B2 - Rubber compositions : en
  • FR1203567A - Process for dyeing products made from natural or regenerated cellulosic fibers : en fr
  • DE1073517B - Reel or the like with a cooled shaft, especially for Steckel mills : de en
  • DE1073640B - Method for the transmission of electrical information : de en
  • DE1073692B - Process for preheating the blown air for cupola and blast furnace with the help of furnace exhaust gases : de en
  • US2922047A - Radiography cassette : en
  • FR1203463A - Thermostatic device : en fr
  • CA591146A - Cold-cathode gas-discharge tubes : en
  • DE1073613B - AC voltage equalizer : de en
  • FR1203512A - Process for repairing objects made of thermoplastic materials and parts used for the implementation of this process : en fr
  • GB826667A - Improved electrolytic process for preparing titanium metal : en
  • DE1073820B - _Bottom valve for containers : de en
  • BE583001A - Building construction : en fr
  • DE1073606B - Electric hand tools with cooling air brought in from another point : de en
  • US2921456A - Knitted undergarment : en
  • US2922137A - Recessed double contact strip base : en
  • DE1073645B - Device for the continuous determination and measurement of radioactive contamination of liquids : de en
  • US2921667A - Egg breaking machine : en
  • US2921550A - Assembly apparatus for electronic modules : en
  • US2921829A - Wood stains and method of preparing : en
  • US2921863A - Settling of luminescent screens : en
  • CA591094A - Traffic signal lamp : en
  • US2921347A - Knockdown structure : en
  • FR1203287A - Symmetrical electric circuit, supplied with direct current : en fr
  • FR1203392A - Diaphragm control device, in particular for cameras : en fr
  • FR1204031A - Machine tool : en fr
  • DE1073476B - Process for the preparation of γ, δ-olefinically unsaturated ketones which are branched in the δ-position : de en
  • DE1073753B - Carrying device in the form of a support or a tripod : de en
  • FR1203330A - Bath for galvanic deposition of shiny nickel coatings : en fr
  • FR1203384A - Direction reversing device for two-stroke internal combustion engines : en fr
  • GB826799A - An electromagnetic amplifying inverter : en
  • US2921913A - Silica organosols : en
  • DE1073735B - Vulcanization of butyl rubber : de en
  • DE1073771B - Arrangement for determining the unbalance direction on balancing machines : de en
  • US2922049A - Mask controlled signal generating system : en
  • US2922016A - Barbecue igniting device : en
  • CA590927A - Lubricating compositions : en
  • FR1204077A - Special inks for advertising prints : en fr
  • DE1804538U - SHUTTER BOX FOR CIGARS. : de en
  • FR1203473A - Cutters with inset bars : en fr
  • US2921732A - Control for compressors : en
  • GB826680A - Collapsible containers and hinges therefor : en
  • DE1073495B - Process for the production of new, biologically active ester compounds : de en
  • DE1073695B - : de en
  • DE1804565U - DEVICE FOR MANUFACTURING GEARS WITH CURVED TEETH USING TEMPLATES ON NORMAL CURVING MILLING MACHINES. : de en
  • US2921663A - Sheet handling apparatus : en
  • DE1804465U - STEERING PULLEY WITH STEERING FORK LOCKABLE WITH A LOCKING PIN. : de en
  • FR71712E - Beams, panels and the like formed of sheet metal without welding or drilling and methods of manufacture and assembly : en fr
  • IE24241L - Cobalamin peptide compositions : en
  • FR71703E - : fr
  • FR71718E - Packaging tray for fruits and its manufacturing process : en fr
  • FR71711E - Method and apparatus for the production of sugar-coated tablets : en fr
  • DE1073817B - Valve for containers for receiving pressurized gases or liquids, in particular a liquefied combustible gas : de en
  • FR1203399A - Air filter improvements : en fr
  • BE582884A - Method and apparatus for the manufacture of a manufactured product made of threads, with wide mesh, in the form of a ribbon. : en fr
  • FR1204097A - slide presentation and packaging case : en fr
  • DE1073552B - Circuit arrangement for the transmission of information indicating the line status : de en
  • DE1073556B - : de en
  • FR1203636A - Corrosion resistant steels : en fr
  • FR1203911A - Clip for obtaining pleats on curtains and drapes and how to use it : en fr
  • GB826759A - Improvements relating to electrical stages for performing logical functions : en
  • DE1073568B - Device for applying grommets or molded parts untei expanding the same onto electrical conductors or elongated bodies : de en
  • FR1203350A - Array memory device : en fr
  • FR1203617A - Improvements to methods and devices to reduce wear in sound and image reproductive tapes : en fr
  • FR1204068A - Equipotential winding for a multi-winding switching winding : en fr
  • FR71727E - heat exchanger with variable deflecting surfaces : en fr
  • FR1203543A - Process for the preparation of na- (5-nitro-2-furfurylidene) -3-amino-5-methyl-2-thiooxazolidone and new intermediates used in this preparation : en fr
  • FR1203787A - Mono-Azo Acid Dyes, Their Manufacturing Process and Applications : en fr
  • US2921557A - Writing instruments : en
  • DE1073785B - Root crop harvester : de en
  • DE1073932B - Process for the production of a coating on a reinforcement insert for lightweight concrete : de en
  • DE1804637U - PRINTING MECHANICS FOR WRITING DEVICES. : de en
  • FR1203914A - Feeding device for burners using liquid fuels : en fr
  • FR1203607A - Rubber-based vulcanizates : en fr
  • FR1203633A - Clamp : en fr
  • FR1203781A - Tractor improvements : en fr
  • AU257335B2 - Photographic color reproduction process : en
  • IE24268L - Hydrogenation of oils : en
  • US2921722A - Dispensing cap for pressure packed materials : en
  • FR71774E - Watch fitted with an internal mechanism control member, sealingly passing through the case by a rod : en fr
  • GB826792A - Protective means for electric circuit socket connectors : en
  • AU240377B2 - Radio diversity receiving system : en
  • AU5083859A - A reversible tooth for earth digging equipment having auxiliary locking means : en
  • DE1073513B - Heat exchanger tube with an inner fin : de en
  • DE1804658U - GYRO. : de en
  • FR1203658A - Non-ferrous metal extraction process : en fr
  • FR1203861A - Self-indicating rocker comprising a transistron and an electron tube : en fr
  • FR71743E - Device for quickly placing a watch spring in its barrel : en fr
  • DE1073809B - Bearing sealing : de en
  • DE1804366U - ARRANGEMENT OF ELECTRICAL DEVICES IN DISTRIBUTION PANELS AND COUNTER PANELS. : de en
  • FR1203456A - Process for the preparation of chocolate products : en fr
  • FR1203623A - Process for the polymerization of ethylene : en fr
  • DE1073619B - Method for generating DC voltage measurements : de en
  • DE1804328U - LIQUID CONDENSER FOR RECTIFIER COLUMNS. : de en
  • DE1804532U - PRESERVING THERMOMETER WITH RUBBER HOLDER. : de en
  • DE1804574U - COMBINED FREE AND FROZEN COUNTER. : de en
  • DE1804590U - DEVICE FOR SECURING THE COUPLING PIN OF AUTOMATIC TRAILER COUPLINGS. : de en
  • DK88419C - Container for dusty material, and in which a discharge mechanism is built. : da en
  • FR1203327A - Apparatus for pitting fruits, in particular oleaginous fruits : en fr
  • FR1203425A - Process for preparing beta-hydroxyethyl-nu-beta-hydroxyethyl-carbazinate : en fr
  • DE1073540B - Pulse converter for shortening pulses : de en
  • DE1073861B - TV recording camera with a slide guide : de en
  • GB826784A - Method of making containers from flexible sheet material : en
  • DE1073441B - Funding procedure for work goods : de en
  • DE1804518U - VULCANIZING PRESS WITH NEXT TOOLS IN THE CLOSED POSITION. : de en
  • FR1203476A - Surface-active product intended after washing to eliminate wiping on the skin of bodywork, windows and painted surfaces : en fr
  • FR1203735A - Process for preparing carbon tetrachloride : en fr
  • US2921450A - Universal joint : en
  • US2921838A - Process of preparing chromic oxide : en
  • US2921933A - Manufacture of polyethylene : en
  • AU238693B2 - Improvements in hydraulic rotary-piston machines : en
  • CA590906A - Apparatus for butt welding glass capillary tubes : en
  • DE1804625U - BOTTLE WASHING MACHINE. : de en
  • DE1804668U - PUPPET STAGE. : de en
  • US2921392A - Bulldozer tractor : en
  • US2921746A - Nozzle : en
  • US2921584A - Vessel occluder : en
  • BE582981A - Agglomeration of iron ores on a sintering grid : en fr
  • CA590823A - Micrometer indicator : en
  • FR1203275A - Further development of gas filters : en fr
  • FR1203826A - Permanently hermetically sealed galvanic cell : en fr
  • GB826677A - Apparatus for terminating the relative movement in a given direction between work and tool in a machine tool : en
  • GB826690A - Pressure vessel for a filter leaf assembly : en
  • GB826786A - Improvements in safety harness : en
  • GR20479B - AMFIVION BICYCLE. : el en
  • FR1203278A - Diffusion-tight heat-insulating product : en fr
  • US2921757A - Long range automatic navigator device : en
  • US2921328A - Rotary brush with fluid passages : en
  • DE1073460B - Process for purifying silane or chlorinated silanes : de en
  • DE1804610U - PLAN CONVEX AUTOMOTIVE SAFETY MIRRORS. : de en
  • CA591049A - 11-KETO-17 .alpha.-METHYLTESTOSTERONE AND 10-NORMETHYL DERIVATIVE : en
  • CA591062A - Ester of salicylic acid as color inhibitor for polyester monomer resins : en
  • CA591067A - Metal punching and forming tools : en
  • US2921390A - Ballast plow for use under railway tracks : en
  • AU239281B2 - Catalyst comprising nickel on sepiolite, and hydrogenation process using same : en
  • BE582937A - Device for measuring the load on a cable of an extraction installation : en fr
  • CA590896A - Card index guide : en
  • US2921412A - Rotary machine for processing workpieces : en
  • BE582740A - New sterilization method and sterilization hood used in this method. : en nl
  • US2921554A - Air horn : en
  • DE1804569U - REWINDERS FOR SEWING MACHINES. : de en
  • DE1804640U - WRITING BOARD WITH LAMINATED PLASTIC WRITING SURFACE. : de en
  • FR1203742A - Selective electrical circuit : en fr
  • DE1073485B - Process for the production of halogenated 5 6 dimethylene bicyclo [2 2 1] heptenes (2) : de en
  • DK88397C - Process for the preparation of dihydronovobiocin or salts thereof. : da en
  • AU233180B2 - Improvements in or relating to combined axial air gap motor and gas compressor : en
  • AU233904B2 - Rotary ore-reducing kiln : en
  • CA591125A - Amino-containing vinyl sulfides : en
  • DE1073857B - Interchangeable roll film cassette : de en
  • FR71754E - Improvements to lamps used in optical systems : en fr
  • BE582947A - A method of making a sheet made primarily of tobacco. : en fr
  • CA590970A - Dyeing and printing of polymers of acrylonitrile : en
  • CA591107A - Transistor relay and signal shaping device : en
  • CA591109A - Speed control apparatus : en
  • CA591123A - Meat saw : en
  • DE1073887B - Handlebar for motorcycles, motorcycles and scooters, which consists of a U-shaped sheet metal press main part! consists : de en
  • US2921798A - Combination household utility implement : en
  • US2921987A - Two-way trunk circuit : en
  • US2921417A - Abrasive cleaning implement : en
  • DE1804478U - HOUSEWARE. : de en
  • US2921432A - Condensation trap : en
  • US2921886A - Dentifrice composition comprising an n-higher alkyl morpholine : en
  • AU235559B2 - Substituted 2, 4-dioxo-pyrrolidines and process forthe manufacture thereof : en
  • AU5087959A - Colouring process : en
  • BE582809A - Improvements to welding equipment : en fr
  • CA591072A - Gas-generators of the internal-combustion-operated free-piston type : en
  • CA591114A - Cold-cathode gas-discharge tubes : en
  • AU5088659A - Improvements in hydraulic rotary-piston machines : en
  • USD187075S - : en
  • BE583134A - Device for changing the condenser rollers in an assortment of cards. : en fr
  • US2921418A - Razor blade sharpener : en
  • US2921472A - Centrifugally actuated gyro uncaging mechanism : en
  • US2921403A - Upholstery making : en
  • US2921712A - Control apparatus for a motor device : en
  • FR1203977A - Belt with adjustable straps, especially for children's clothing : en fr
  • AU5082459A - Catalytic hydrogenation of 1-substituted-3-carbaloxy-5-pyrrolodinones : en
  • CA591070A - Tilting nozzle for fuel burner : en
  • CA591079A - Selector systems : en
  • US2921353A - Quick release buckle : en
  • AU239576B2 - Counterflow sizer and method of sizing : en
  • BE582761A - Improvements to aviation devices : en fr
  • US2921393A - Support clip : en
  • US2921458A - Laundry apparatus : en
  • US2921709A - Sealing closure for bottles and other containers : en
  • US2921349A - Supporting structures for window sashes : en
  • US2921402A - Book and pamphlet holder : en
  • US2921747A - Nozzle : en
  • FR1203313A - Hydraulically controlled valve seal, especially for very high temperature media and high speed circulating in reactor gas cooling lines : en fr
  • FR1203494A - Mine shaft lining consisting of casing shells : en fr
  • AU5096859A - Photographic color reproduction process : en
  • BE583038A - Fuel elements for nuclear reactors : en fr
  • CA591141A - Brazed extended surface heat exchanger : en
  • DE1073549B - Message transmission system with compander and residual steam regulation : de en
  • DE1073663B - Ballpoint pen pastes and stamp inks : de en
  • DE1804374U - SWITCH FOR ELECTRICALLY CONTROLLED MACHINERY, IN PARTICULAR MACHINE TOOL, LIFTING EQUIPMENT AND THE LIKE. : de en
  • DE1804451U - RUBBER CUFF FOR CHAIR LEGS. : de en
  • FR1203908A - shock absorbing sun visor for automobile car or other : en fr
  • CA591098A - Convection strip heater and control therefor : en
  • DE1073913B - Process for improving the adhesion of coatings of unsaturated polyesters to metals : de en
  • FR1203881A - Circuit for mounting telephone devices with transistor amplifier : en fr
  • US2921463A - Concrete structural element reinforced with glass fibers : en
  • US2921618A - Indenting dies for electrical terminals : en
  • FR1203694A - Manufacturing process of creped yarn based on synthetic linear polymers : en fr
  • BE582893A - Chemical reactions under the action of an arc lamp, particularly for the production of unsaturated hydrocarbons : en fr
  • US2921664A - Conveyor apparatus : en
  • BE583035A - Device for laterally moving crop lying on the ground : en nl
  • CA591019A - Atomic precession magnetometers : en
  • DE1073494B - \ experienced in the production of esters of 2 Oxo 17 / »hydroxy A nor androstane : de en
  • DE1804409U - DENTAL EXTRACTION FORCEPS. : de en
  • DE1804390U - Battery and battery holder for an electric fence : de en
  • CA590858A - Carbon slide shoe for electric railways and the like : en
  • CA23075S - Sprinkler head for an automatic sprinkler system : en
  • DE1073690B - Preservative for aqueous substrates with a pH above 5.5 : de en
  • DE1804562U - STRIPED OR ROD-SHAPED COMPONENT THAT CURVES WHEN WARMED. : de en
  • DE1804514U - ADJUSTABLE BRACKET WITH TRACK FOR THE CONSTRUCTION INDUSTRY. : de en
  • US2921799A - Tractor safeguard : en
  • US2921953A - New substituted amino acid compounds and their preparation : en
  • BE583010A - Switching system for telephone communication : en fr
  • US2921811A - Resilient wheel for railway vehicles : en
  • US2922070A - Seismic signal analysis with cathode ray storage tube : en
  • AU5089459A - Extrusion press with multistation billet container unit : en
  • AU5091659A - Improvements in braking means for motor vehicles : en
  • BE582904A - Device to prevent bedwetting : en nl
  • BE582991A - Cladding plates, for covering walls, ceilings, etc. : en fr
  • DE1073776B - Receipt conveyor device for booking machines, in particular punched card booking machines : de en
  • GB826742A - Improvements in storage tanks : en
  • US2922027A - Swing head electrode holder : en
  • US2921428A - Rotor for wire stranding machine : en
  • US2922092A - Base contact members for semiconductor devices : en
  • CA591135A - Electrical connector : en
  • AU243020B2 - Improvements relating tothe oxidation of residual petroleum'waxes : en
  • AU5094959A - Removal of certain fission product metals from liquid bismuth compositions : en
  • BE580909A - New Basic Substituted Azepine Derivatives and Their Preparation : en fr
  • CA591106A - Permanent magnet torque producing device : en
  • FR1204081A - Cast iron refining process : en fr
  • AU5098359A - Catalyst comprising nickel on sepiolite, and hydrogenation process using same : en
  • BE583114A - Artificial dental fragment, and method for its application to a tooth stump to be covered with a crown, or to an artificial tooth. : en fr
  • CA591150A - Domestic incinerators : en
  • US2921535A - Fluid translating device : en
  • US2921653A - Wear plate for brake hanger brackets : en
  • US2922095A - Digital-to-analogue converter : en
  • CA590866A - Rotary electric field fluid stirring apparatus : en
  • DE1073724B - Composite windows with frames coupled at a distance from one another : de en
  • DE1804628U - DIVING MASK. : de en
  • US2922138A - Electric mount : en
  • US2921825A - Adjustable leg : en
  • USD187067S - Bomb shelter : en
  • FR1203682A - Process for the preparation of mono- and dicarboxylic acids : en fr
  • DE1073819B - Control device for double-acting pressure medium motors, in particular for driving shut-off valves or the like : de en
  • DE1804486U - DEVICE FOR LUBRICATING THE WHEEL WHEELS OF WHEELS FOR CRANE SYSTEMS. : de en
  • AU238597B2 - Preparation of suspensions of water-soluble solids in oleaginous media : en
  • BE583184A - Security device against theft of automobiles and similar vehicles. : en nl
  • AU233520B2 - Method for heating materials by electron bombardment ina vacuum : en
  • US2921652A - Automatic trailer brake : en
  • US2921795A - Sound recording tapes : en
  • CA590918A - Nematocidal composition containing a fatty acid : en
  • US2921570A - Internal combustion engine fuel supply control : en
  • AU5096959A - Improvements in or relating to photographic colour reproduction : en
  • CA590939A - Bale metering and tripping mechanism : en
  • DE1073656B - Electric water heater : de en
  • AU234574B2 - Improvements in or relating to fuel feeding apparatus : en
  • BE582997R - Device for delaying the pressurization of a positive displacement pump, especially applicable to fuel oil burners with mechanical spraying : en fr
  • AU233902B2 - Improvements in or relating to cathode ray display devices : en
  • AU235649B2 - Method of producing and packing sterile surgical articles : en
  • AU5095959A - Improvements in or relating to manganese ferrites : en
  • BE582990A - Method for manufacturing a crimp connection between two metal or similar parts : en nl
  • US2921887A - Process for the production of cobalamins : en
  • US2921938A - Certain : en
  • US2921997A - Permuting switch : en
  • US2922010A - Circuit interrupters : en
  • US2922126A - Nonreciprocal wave guide component : en
  • AU235729B2 - Agricultural disc implements : en
  • AU5082859A - Process forthe manufacture of refractory materials : en
  • BE583161A - Improvements to parasols. : en fr
  • FR1203868A - Hangar : en fr
  • FR1203258A - Improvements made to mechanical linkages : en fr
  • DE1804441U - INFLATABLE NECK ROLL. : de en
  • DE1804503U - VENTILABLE ROOF PANEL. : de en
  • US2921714A - Installation for dispensing several beverages : en
  • US2921817A - Adsorption process and apparatus : en
  • US2921720A - Visual cereal dispenser : en
  • FR1203770A - Device for igniting electrically discharged tubes : en fr
  • US2921736A - Photoelectric reader for punched cards : en
  • DK88403C - Apparatus for humidifying oxygen by oxygen therapy. : da en
  • CA591089A - Output arrangements for cavity magnetrons : en
  • US2922144A - Read-record circuits : en
  • FR1203460A - Shoe tip forming machine : en fr
  • FR1204012A - Laboratory clamp : en fr
  • GB826670A - Improvements in chairs with tip-up seats for theatres and the like : en
  • DE1073831B - Tool holder with counter hold for lathes and lathes : de en
  • FR1203622A - Ethylene polymerization process : en fr
  • FR1203590A - Novel piperazine chain substituted phenothiazine derivatives and their preparation : en fr
  • DE1804457U - CONVERTIBLE TABLE. : de en
  • FR1203699A - Advanced compositions usable for the manufacture of wall and floor coverings : en fr
  • FR1203935A - Machining punch : en fr
  • FR1204027A - Derailleurs for cycles or other similar vehicles : en fr
  • DE1073637B - Grid controlled electron tube : de en
  • DE1073939B - Corner connection on boxes, in particular sliding boxes made of cardboard or the like : de en
  • GB826717A - Machine tool having power-positioning mechanism : en
  • FR1203840A - Finishing process for tool tips and tools used : en fr
  • US2921601A - Tubular string control valve : en
  • US2921687A - Means for simultaneously actuating opposed disc valves in a duplex strainer : en
  • FR1203369A - Double twist twist spindle with fixed pot : en fr
  • US2921673A - Merchandise display package : en
  • FR1203841A - Peanut Shelling Machine : en fr
  • FR1203976A - Improvement in opening correspondence envelopes : en fr
  • US2922125A - Nonreciprocal single crystal ferrite devices : en
  • DE1073732B - Processes and devices for continuous chip feed for the production of chipboard : de en
  • FR71793E - fishing tackle case : en fr
  • DE1073936B - Machine for packing light bulbs or the like : de en
  • AU231778B2 - Flange connection for tubular hollow conductors : en
  • AU5086359A - Acar coupler : en
  • CA590865A - Thermoelectric measurement of coating thickness : en
  • DE1804638U - BALLPOINT PEN WITH CURVED NIB. : de en
  • DE1073894B - Sealing device for rolling or sliding covers for closing large openings, such as hatches on ships : de en
  • DE1073930B - Refractory ramming mixes : de en
  • FR1203925A - Improvements to metal doors and windows : en fr
  • US2921445A - Centrifugal refrigeration machines : en
  • US2922077A - Photoelectric devices for switching the dazzling headlights of motor-vehicles : en
  • US2922142A - Remote control system : en
  • DE1073885B - : de en
  • FR1204035A - Cover for disc filter operating the vacuum filtering of slurry and shale recovery, or other products : en fr
  • FR1204124A - Heating appliance : en fr
  • US2921669A - Troughed conveyor : en
  • DE1073677B - Guard cord and the like : de en
  • CA591085A - Magnetic pulse generator : en
  • US2921573A - Toy rifle actions : en
  • CA590998A - Grinding mill end liners : en
  • CA591175A - Control systems for aircraft : en
  • BE582727A - Crusher : en fr
  • US2921468A - Meters : en
  • US2921686A - Fluid filtering apparatus with removable filter holder : en
  • US2921514A - Convectors : en
  • US2921461A - Lock mortise adapter : en
  • US2922146A - Measuring system with temperature compensation : en
  • DE1073768B - Photographic telephoto lens : de en
  • US2921684A - Whirlpool separator : en
  • DE1804362U - TERMINAL SEALS, SLEEVES, FEED-THROUGH FEEDING AND SIMILAR DEVICES FOR CABLES. : de en
  • FR1203499A - Stove having internally a space forming a fuel tank : en fr
  • FR71773E - Plastic plug or shutter : en fr
  • FR1204084A - Automatic forging hammer : en fr
  • US2921625A - Adjustable ready made slip cover : en
  • DE1073506B - Process for cleaning acetylsalicylic acid : de en
  • FR71795E - Improvements to coal weighing and bagging machines : en fr
  • DE1073895B - System for the hydraulic control of doors, especially on ships : de en
  • DE1804418U - INJECTION SYRINGE. : de en
  • DE1804498U - COMPONENT SET CONSISTS OF SOUND-ABSORPTION CASSETTE PLATES AND ASSOCIATED MOUNTING DEVICES FOR THESE CASSETTE PLATES ON A CEILING. : de en
  • DE1804526U - TANK VOLUME KNIFE. : de en
  • US2921927A - Process for curing a sulfur-curable polyalkyleneether polyurethane elastomer : en
  • DE1073649B - Safety device in the event of deflagration in nuclear reactors : de en
  • DE1073765B - Photographic lens : de en
  • DE1804550U - FLOATING BUOY. : de en
  • DE1804597U - CAR SUPPORT BACK CUSHION. : de en
  • FR1203706A - Signal comparison system : en fr
  • FR1204013A - Improvement to waterproof winding crowns : en fr
  • DE1073919B - Building plate for toy building sets : de en
  • FR71771E - Phthalic esters usable as plasticizers for polyvinyl chloride : en fr
  • CA591177A - Upper fifth wheel structure : en
  • US2921378A - Color plate registering equipment : en
  • US2921427A - Machines for lapping tape on to an electric conductor or other support : en
  • US2921564A - Automatic blowdown for steam generator : en
  • US2922159A - Course plotter : en
  • DE1804667U - FACE MASK. : de en
  • DE973316C - Device for regenerating, cleaning and disinfecting deep filter wells : de en
  • FR1203758A - Electrostatic device allowing the removal of dust from all surfaces and in particular from clothing, carpets, etc. : en fr
  • JPS35434B1 - : ja
  • FR1203292A - Advanced floor for motor vehicle : en fr
  • FR1203551A - Contactor for dental prosthesis : en fr
  • FR1203696A - Improvements in the manufacture of unsaturated hydrocarbons and methanol : en fr
  • FR1203797A - Rhodanhydrins (thiocyanhydrins) of the steroid series and their preparation : en fr
  • FR71708E - Method for constructing hangars, in particular for industrial applications, and hangars constructed by this method : en fr
  • AU5083559A - Link and flight bar assembly conveyor ina blasting machine : en
  • BE583077A - Device for controlling the purge valve in steam turbines fitted with an intermediate superheater. : en fr
  • DE1804332U - TRANSPORTABLE OVEN FOR HEATING TRAYS. : de en
  • US2921822A - Self centering high temperature bearing : en
  • US2922083A - Low voltage control apparatus : en
  • US2921414A - Means for infeeding a centerless grinder : en
  • DE1804524U - FLEXIBLE SHAFT AS DIRECT DRIVE ORGANIC. : de en
  • DE1804648U - REMOTE DISPLAYING TEMPERATURE MEASURING INSTRUMENT. : de en
  • US2921326A - Toothbrush : en
  • USD187096S - Handle for faucets or the like : en
  • US2921786A - Cloth spreading machines : en
  • DE1073479B - Process for the simultaneous production of /? - alkoxyacrylic acid chlorides and ct-chloroethers : de en
  • DE1073778B - Card conveying device for mark-controlled machines : de en
  • DE1073799B - Mixture compressors, compression ignition engines and procedures for their operations : de en
  • CA590931A - Liquid fuel injection pumps for internal combustion engines : en
  • US2921749A - Flow diversion devices for frusto conical engines : en
  • US2921775A - Carburetor froth-control device : en
  • USRE24769E - Hole enlarging and finishing tool : en
  • DE1073915B - Machine for opening and cleaning fiber material : de en
  • DE973326C - Facility for the particularly medical treatment of objects with high frequency energy : de en
  • FR1203347A - Liquid fuel lighter : en fr
  • GB826752A - Improvements in or relating to apparatus for the comparison of objects : en
  • FR1203344A - Temporary switch device for t. s. f. or other applications : en fr
  • FR1203595A - Improvements to energy production facilities comprising a homogeneous nuclear reactor : en fr
  • AU239161B2 - Improvements in or relating to magnetic information storage arrangements : en
  • DE1073555B - Non-linear transistor circuit arrangement : de en
  • FR1203493A - Device actuated by mechanical impulses : en fr
  • FR1203765A - Metal coating deposition process : en fr
  • FR1203940A - Ceramic composition : en fr
  • AU5658560A - Counterflow sizer and method of sizing : en
  • FR1203311A - Focusing device for photographic, cinematographic and similar cameras : en fr
  • FR1203774A - Gas turbine engine improvements : en fr
  • FR1203842A - Photolithographic plate, and process for its preparation : en fr
  • US2921768A - Differential pressure energized pilot valve controlled shut-off valve with fluid pressure actuator seal : en
  • US2921878A - Heat treating nickel-iron alloys : en
  • DE1073478B - Process for the production of acrylic acid and / or acrylic anhydride : de en
  • DE1804528U - SAMPLE DEVICE FOR ELECTROMAGNETIC STEREO CARTRIDGES. : de en
  • FR1203983A - Floor with prefabricated elements : en fr
  • FR1204021A - Device for balancing the thrust at start-up in turbo-pump units : en fr
  • AU5090359A - Bifocal-corneal contact lens : en
  • BE583156A - Drawing table. : en fr
  • US2922066A - Spark compressor and trigger for spark discharge light : en
  • US2921355A - Method and means for molding : en
  • USD187089S - Vertical left airplane : en
  • US2922161A - Antenna reflectors : en
  • DE1804653U - WATER SPORTS EQUIPMENT. : de en
  • FR1203854A - Process for the preparation of alpha-hydroxybutyric and alpha-acyloxybutyric acid alkyllamides : en fr
  • GB826787A - Mixed anhydrides and their use as catalysts for the polymerisation of ethylenically unsaturated compounds : en
  • AU233096B2 - Improved horizontally sliding windows : en
  • FR1203498A - Silent exhaust with variable expansion : en fr
  • FR1204139A - Improvement in tipping bridges for trailers : en fr
  • DE973311C - Process for the conversion of largely anhydrous to rapidly soluble tetrasodium pyrophosphate : de en
  • FR1203943A - Advertising paper box for public roads : en fr
  • CA591129A - Process of preparing terephthalic acid : en
  • DE1073702B - Abrasive disc for floor polisher : de en
  • AU234485B2 - Improvements to electric detonators : en
  • BE583002A - Basic dyes, their manufacturing process and their applications : en fr
  • FR1203459A - Lighting accessory : en fr
  • FR1203830A - Method and device for the analysis of molten masses, in particular steel, inside melting furnaces themselves : en fr
  • FR1204119A - Height adjustable support for table leg or other application : en fr
  • BE583140R - Improvements to thermostatic dry contact switches. : en fr
  • FR1203323A - Suspension device for mid-pad hitch : en fr
  • FR1203394A - Ceiling construction : en fr
  • FR1203996A - Oscillating sieve with circular path : en fr
  • CA590974A - Method for the manufacture of beer : en
  • CA590826A - Bumper construction - rollaway bumper : en
  • CA591130A - Electric heating : en
  • AU237701B2 - Process forthe manufacture of refractory materials : en
  • FR1203971A - Improvements to weaving processes : en fr
  • DE1804407U - DEVICE FOR CONTROLLING THE SUPPLY OF GAS AND AIR IN A WINDER HEATER OD. DGL. FIRE. : de en
  • FR1204132A - Improvements in the manufacture of laminated resinoid plastic articles : en fr
  • US2921342A - Methods for producing fibrous glass : en
  • BE582722A - Device for removing water from floors. : en nl
  • CA590936A - Autotransformer tap-changing connection : en
  • DE1804629U - MULTI-PURPOSE DRIVE, ESPECIALLY FOR MOTOR TRUCK AND TANKER SHIPS. : de en
  • FR1203791A - Mask electrode cathode ray tube and method of manufacture : en fr
  • US2921685A - Washing apparatus : en
  • US2921865A - Method of forming cold extrusion lubricants having a zinc phosphate undercoating : en
  • BE582936A - Tool holder device for rotary drills : en fr
  • FR1203745A - Process for controlled dealkylation of alkylbenzenes : en fr
  • CA591138A - Shaped medicament carriers and process for their manufacture : en
  • BE582837A - Formwork for concrete construction : en fr
  • CA23079S - Ventilating fan : en
  • CA591023A - Bag and handle therefor : en
  • BE582881A - Injection valve comprising an injection needle actuated by an electromagnet, in particular for internal combustion engines : en fr
  • AU238801B2 - 17a HYDROXY-6 a METHYL-16-METHYLENEPREGN-4-ENE 3, 20-DIONE AND ACYL DERIVATIVES THEREOF AND PROCESS FOR THEIR PREPARATION : en
  • BE583185A - Self-heating canister. : en nl
  • CA591066A - Ruggedized iron vane electrical instrument : en
  • AU233967B2 - Duct structure for pipes : en
  • AU5096259A - Improvements in or relating to magnetic information storage arrangements : en
  • BE580771A - Microbiocidal compounds. : en fr
  • CA590845A - Valve seal : en
  • BE583062A - Process for the ingot casting of steels and other ferrous compounds and device for its application. : en fr
  • BE582985A - Clothes hanger : en fr
  • DE1073443B - Document container, in particular for hanging files, with sloping, loop-like viewing strips for holding marks : de en
  • DE1804474U - AUTOMATIC BREAD ROESTER. : de en
  • FR1203605A - Method for reheating rolling billets or other elongated parts directly by passing a current : en fr
  • GB826727A - Improvements in and relating to signal detectors : en
  • BE582713A - Antiseptic lotion. : en fr
  • CA591047A - 11.beta., 17.beta.-DIHYDROXY-4-ANDROSTENE-3-ONE AND 10-NORMETHYL DERIVATIVE : en
  • DE1073412B - Bread dough molding machine : de en
  • DE1804431U - BOHNER DEVICE WITH DEVICE FOR ACCEPTANCE AND PORTION OF BOHNER WAX FROM INTERCHANGEABLE CONTAINERS. : de en
  • DE1804655U - ENTERTAINMENT OR EDUCATIONAL GAME. : de en
  • CA590916A - Fluid filter apparatus : en
  • DE1804686U - FRONT LOADER WITH ATTACHED TOOL. : de en
  • CA590863A - Heating and cooling systems for walls, ceilings and floors : en
  • CA590976A - Automatic coupling or latching mechanism : en
  • US2921754A - Device for winding cloth : en
  • US2921923A - Process of producing improved epoxy resin compositions : en
  • CA591087A - Process for preparing 17-alkyl-19-nortestosterones : en
  • BE583177A - Process for making tiles, plates and others for paving and covering walls and ontenus products. : en fr
  • DE1804466U - Dismountable leg made of round iron or metal for stools, tables and chairs. : de en
  • DE1804669U - DEVICE FOR ROESTING TOBACCO. : de en
  • FR1203428A - Manufacturing process of para-amino diphenylamine : en fr
  • FR1204046A - Servo-motor regulator device : en fr
  • GB826669A - Improvements in or relating to axial-flow compressors : en
  • CA591103A - Thermionic valves : en
  • AU235043B2 - Pulse feeding catalytic conversion process : en
  • BE582806A - Device and method for automatically emptying washing machines with a front loading port : en fr
  • FR1204050A - Device for the continuous shaping of thermoplastic materials : en fr
  • FR71720E - Reinforced heel for ladies' shoes : en fr
  • CA590840A - Electro-plating of aluminum and aluminum base alloys : en
  • CA590895A - Preservation of fruit and other products : en
  • CA591165A - Dual valve for controlling liquid level : en
  • DE1073414B - Existing from superimposed interconnected layers, corresponding to the shape of separable diaper liners, z. B. by perforation subdivided pulp web : de en
  • DE1073622B - Device for the successive testing of the individual determinants of the electrical signals of a signal group : de en
  • DE1073925B - Device for automatically depositing or turning one-sided profiled tiles or tiles made of ceramic or behebi gem material on their similar surfaces using a Vibra tion requester : de en
  • DE1073469B - Process for the preparation of alcohols by hydrogenation of aldehydes from the hydroformylation stage of an oxo process : de en
  • DE1804481U - KITCHEN SCHUETTE OD. DGL. : de en
  • DE1804551U - FILTER INSERT FOR FUEL TANK OF COMBUSTION MACHINERY. : de en
  • BE580767A - Process for preparing a new antibiotic called pilosomycin, its components, its salts and derivatives, from a strain of actinomycetes exhibiting the properties of Streptomyces galilaeus n. sp. NRRL 2722. : en fr
  • CA591155A - Swingable spinneret and conduit for wet spinning apparatus : en
  • CA591044A - Phonograph tone arm indexing device : en
  • BE582988A - Dispenser box protector for powder products : en fr
  • DE1804555U - ELECTROMAGNETIC SPRING PRESSURE DISC BRAKE OR -COUPLING. : de en
  • FR1203410A - Device for holding optical glasses during surfacing operations : en fr
  • FR1204057A - Device for cutting, punching or snacking machines and machine fitted with this device : en fr
  • FR1204104A - Electric hotplate for cooking : en fr
  • AU230819B2 - Improvements in or relating toa projectile fuze fora gun witha rifled bore : en
  • DE1073688B - Lining compound for dental purposes : de en
  • FR1203491A - Liquid container made of plastic, in particular with glass fiber frame : en fr
  • FR1203632A - Method of oleopneumatic control of electrical apparatus and application to a circuit breaker : en fr
  • US2921586A - Foundation garment : en
  • US2921849A - High strength alloy steels : en
  • US2921942A - Synthesis of carbazole : en
  • FR1203628A - Method and device for obtaining a regular passage of the ink between the doctor blade and the surface of the cylinder bearing the form in printing machines : en fr
  • FR1203548A - Alternative movements generator : en fr
  • FR1204123A - Improvements to projecting and tilting window frames : en fr
  • GB826730A - Electric resistance elements : en
  • IE24027L - Bead wire for tyres. : en
  • AU5082259A - Synthesis of steroids : en
  • BE582749A - Improvements to circular knitting machines : en fr
  • BE583003A - Process for dyeing and printing fibers and shaped articles, dyes suitable for dyeing and printing fibers and shaped articles and their manufacturing process : en fr
  • CA591009A - Powder filling machine : en
  • DE1804456U - SUPPORTING DEVICE FOR INCLINATIONAL ADJUSTABLE DESK TOP, DRAWING BOARD OD. DGL. : de en
  • US2921657A - Magnetic powder clutch with variable gap : en
  • US2921831A - Method of treating synthetic fibers : en
  • US2922078A - Electric circuits for working and shaping materials by spark erosion : en
  • DE1804320U - BROOM. : de en
  • FR1203683A - Hydrophilic interpolymers of polymerizable ethylenic unsaturated compounds and sulfonic esters of alpha-methylene carboxylic acids : en fr
  • FR1204056A - AC electric generator : en fr
  • AU230375B2 - Two-speed hydraulic lifting apparatus : en
  • BE582865A - Device for the preparation of hot infusions : en fr
  • DE1804581U - PHOTOGRAPHIC CAMERA WITH BUILT-IN ELECTRIC EXPOSURE METER. : de en
  • FR1204115A - Process for manufacturing elements containing nuclear fuel : en fr
  • CA591014A - Preparation of thorium and thorium-uranium oxides : en
  • DE1073445B - Line-up device for folders, in particular loose-leaf binders : de en
  • FR1203348A - Pulse switch mechanism : en fr
  • FR1203698A - Substituted phenyl esters of boric acids stable to hydrolysis : en fr
  • FR1203783A - Process for the preparation of vinyl chloride, vinyl acetate and vinyl alcohol terpolymers : en fr
  • FR1203793A - Double feed for circular knitting machine capable of forming network stitches : en fr
  • CA591015A - Method of purifying uranium metal : en
  • FR1203645A - Process for making dextrose using purified amyloglucosidase : en fr
  • FR1203564A - Devices for mounting standardized accessories, such as filters, lens hood, on photographic and cinematographic lenses : en fr
  • GB826748A - Polyethylene moulding process : en
  • DE1073453B - Process for removing hydrogen fluoride from electrolytically produced fluorine : de en
  • DE1073454B - Process for the production of hydrogen peroxide : de en
  • DE1073801B - : de en
  • DE1073931B - Swellable mass for the production of flat prints on walls, panels or other building elements : de en
  • FR1203677A - Improvements to packaging, overwrapping, wrapping of materials and more especially to packaging of paper, cardboard, complex, cellulose and plastic : en fr
  • FR1203773A - Improvements to wire windings : en fr
  • GB826806A - Vehicle window regulating mechanism : en
  • DE1804660U - MONKEY WITH RUBBER WINDOW. : de en
  • AU233072B2 - Extrusion press with multistation billet container unit : en
  • BE583153R - Free-rotating hook, for sewing machines. : en fr
  • FR1203947A - Stapler enhancements : en fr
  • FR71785E - Improvements to pipe fittings : en fr
  • GB826721A - Improvements in or relating to jacks for knitting machines : en
  • DE1073515B - Process for smashing cooled cinderella : de en
  • DK88404C - Machine for forming glassware. : da en
  • FR1203918A - Improvements in the manufacture of sodium borohydride : en fr
  • DE1804525U - DEVICE FOR MONITORING THE LOOP LENGTH OF PERFORATED RECORDING MEDIA. : de en
  • US2922075A - Resonant grid magnetrons : en
  • FR1203387A - Device for the automatic resonance tuning of a consumer with different reactances : en fr
  • FR71757E - Rotary element : en fr
  • GB826679A - Improvements in or relating to punched card handling machines : en
  • US2921941A - Production of indolylmethyl-hydantoin : en
  • FR1203712A - Process for the production of a fraction of very high octane motor gasoline and product obtained by this process : en fr
  • FR1203746A - Mixed anhydrides and their application as catalysts for the polymerization of ethylenically unsaturated compounds : en fr
  • CA591170A - Electron tubes : en
  • US2921816A - Wheel cover : en
  • US2921703A - Lift truck hoisting and dumping equipment : en
  • US2922113A - Electroresponsive device : en
  • DE1804461U - WALL SHELF. : de en
  • AU5098559A - Improvements relating to the hydrogenation of gasoline wherein the products are re-run at a temperature not exceeding 2500c : en
  • FR1203416A - Circulation of gases participating in combustion in engines operating according to the otto process : en fr
  • DE1073713B - Warm air space heater with a heating insert arranged on a lower metal frame : de en
  • FR1203922A - New mechanisms applicable in particular to tapping machines : en fr
  • FR1203965A - Trailer hitch : en fr
  • FR1204000A - Electrical connection device : en fr
  • BE580766A - Method of stabilizing sensitive bodies. : en fr
  • CA590985A - Method and apparatus for pumping wells : en
  • DE1073725B - Bracket for arched formwork for shuttering ribbed concrete ceilings : de en
  • FR1203423A - Valve body in assembled parts : en fr
  • FR1203880A - Adjustment method for internal combustion engines with injection and independent ignition, and device for carrying out this method : en fr
  • DE1073739B - Process for dyeing synthetic polyamides in bulk : de en
  • FR1203417A - Electrical cable fault remover : en fr
  • FR1203579A - Training in lightning rods : en fr
  • FR1203805A - Air spring adjustment valve box : en fr
  • FR71763E - Process of preparing layers for cutting fabrics : en fr
  • DE1073878B - Device for the automatic actuation of a folding top for motor vehicles, in particular passenger cars : de en
  • DE1804432U - POLISHER. : de en
  • DE973312C - Process for the production or revitalization of activated carbon : de en
  • DE1073813B - Sleeve-type plug-in pipe coupling : de en
  • DE1804303U - LEG CLOTHING. : de en
  • FR1203817A - New ultra-light wall and structure formed by means of this wall : en fr
  • FR71729E - Improvements to automatic clutches and in particular to centrifugal clutches : en fr
  • US2921416A - Lawn mower sharpener : en
  • US2921490A - Means for cutting threads : en
  • BE582748A - Primary trip unit based on overcurrent for selective protection : en fr
  • GB826772A - Improvements in or relating to low pressure mercury vapour fluorescent electric discharge lamps : en
  • AU3976958A - Improvements in processes for preparing sutures andthe like : en
  • DE1073793B - Feeding device, in particular for game : de en
  • GR20477B - CLEANING SPONGE - DISINFECTANT - AROMATIC. : el en
  • FR1203836A - Distillation boiler : en fr
  • DE1073648B - Thermal power plant with a circuit of a gaseous working medium, which is heated in a nuclear reactor : de en
  • DE1073946B - : de en
  • FR1203798A - Process for the preparation of isodeserpidic acid lactone and isoreserpic acid lactone : en fr
  • FR1203324A - Nail puller machine : en fr
  • DE1804338U - MOTOR MOUNTING WITH AXLE DRIVE FOR TWO- AND MULTI-AXIS ROTARY BODIES FOR ELECTRICALLY DRIVEN LOCOMOTIVES. : de en
  • DE1804487U - TOP OR COOKER WITH OR WITHOUT HEATING BOILER, WITH IMPROVEMENT OF HEAT EXTERNAL TO THE ROOM. : de en
  • USD187084S - Electrical instrument housing : en
  • DE1073538B - Transistor circuit for pulse formation : de en
  • US2921511A - Control of the iris aperture size in photographic cameras : en
  • US2921704A - Liftmobile truck : en
  • DE1804544U - LOADING AND TRANSPORT EQUIPMENT FOR AGRICULTURAL GOODS. : de en
  • FR71728E - Device for automatic control of the compressor no-load valve in installations operating with compressed fluid : en fr
  • DE1804436U - BRUSH WITH DEVICE FOR DISTRIBUTING A CLEANING COMPOUND. : de en
  • DE1804410U - DENTAL FACILITY ASSOCIATED WITH THE TREATMENT CHAIR. : de en
  • DE1804580U - FLAT PANEL FOR X-RAY DIAGNOSTIC EXAMINATION EQUIPMENT. : de en
  • US2921323A - Shoe shine device : en
  • US2921951A - Preparation of alkylfluosilanes by the reaction of fluosilicates with aluminum trialkyls : en
  • DE1073687B - Protective cabin for X-ray fluoroscopy equipment : de en
  • DE1804566U - HAMMER CRUSHER. : de en
  • US2921844A - Odorizing unit : en
  • BE582816A - Monobloc set of current transformers : en fr
  • CA591124A - Aircraft lightning arrester : en
  • US2922101A - Electrical prospecting method and apparatus : en
  • FR1203500A - Electric dust vacuum : en fr
  • FR1203936A - Press control device : en fr
  • DE1073694B - Gl clamping plate for potting slabs : de en
  • DE1073911B - Automatic firearm : de en
  • FR1203750A - Drive screw device and application to electrical switching devices : en fr
  • FR1203951A - Improvements to combustion devices, in particular for continuous flow reactors : en fr
  • CA590903A - Counting register : en
  • DE1073954B - Device for distributing sockets or objects : de en
  • FR1203565A - Automatic recall and adjustment device : en fr
  • FR1203661A - Calcination of alumina : en fr
  • FR1204125A - Agricultural tractor fitted with a frame and comprising at least two steered load wheels : en fr
  • US2921854A - Powdered yeast product and method of making same : en
  • US2921877A - Process of chromizing air hardening tool steel : en
  • US2921908A - Sequestering composition containing a corrosion inhibitor : en
  • BE583022A - Steam turbine installation fitted with a device for purging excess steam : en fr
  • US2921860A - Opal glass : en
  • US2921608A - Tubular passage closure : en
  • AU5079659A - Flange connection for tubular hollow conductors : en
  • CA590847A - Emulsion coating composition containing a synthetic resin, wood flour, and plaster of paris : en
  • CA590926A - Continuous prescreening of photographic film and paper : en
  • DE1073629B - Equipment for electric fishing : de en
  • DE1073734B - Process for the bubble-free production of moldings consisting of curable or thermoplastic casting resins using a vacuum treatment : de en
  • DE1073873B - Gyro-assisted servo control system for the actuation of aircraft rudder surfaces : de en
  • DE1073900B - Gate lock : de en
  • DE1073566B - Galvanic primary cell and process for its manufacture : de en
  • DE1804673U - PACKING TABLE. : de en
  • BE583045A - Alternating dielectric materials. : en fr
  • US2921867A - Resin composition, process of making same, article impregnated there-with and process of impregnating : en
  • AU239510B2 - 6 a-METHYL-11-OXY-17, 21-EPOXY-1, 4-PREGNADIENE-3, 20-DIONES AND 6 a -4ETHYL11-OXY-17, 21-EPOXY-4-PREGNENE-3, 20-DIONES : en
  • AU241437B2 - New antitussive agents : pyridazinone - 6 - carboxamides : en
  • BE582734A - Preparation of titanium dioxide : en fr
  • BE583016A - Improvements in control circuits for multiple cathode electron tubes : en fr
  • US2921879A - Method of producing conidendrin : en
  • BE583063A - Method and device for holding the ends of the thread on hold, in particular in winding looms. : en fr
  • CA591063A - Snapping roll opening device for corn pickers : en
  • BE582945A - Process for stabilizing "dense media" when separating mixtures by sedimentation and flotation : en fr
  • DE1804513U - SMOOTH WASHER FOR PLASTER, STRUCTURAL AND CEMENT WORK. : de en
  • US2921350A - Storm window : en
  • DE1073745B - Process for the production of a disinfecting compound from iodine and polyvinylpyrrolidone : de en
  • DE1804595U - VEHICLE TRAVERSE WITH STAKES MADE OF A SPECIAL PROFILE. : de en
  • FR1203547A - Improvements to Venetian blinds : en fr
  • US2921604A - Multiple-way valve : en
  • FR1203308A - Universal press : en fr
  • FR71753E - Modification of water evaporation in plant organs by use of dimethylsilicones and organosilicones : en fr
  • GB826689A - New phthalocyanine dyestuffs : en
  • AU236794B2 - Improvements relating to junction type transistors : en
  • DE1073882B - : de en
  • US2921533A - Hydrodynamic and hydrostatic bearing : en
  • US2921566A - Internal combustion engine and method of operating it : en
  • DE1073658B - Inductor, especially in a helical or U-shape, with spacers attached to it and method for its manufacture : de en
  • FR71731E - Method and devices for installing diffusing ducts in silos or stores used for the storage of granular materials and in particular cereals : en fr
  • US2921408A - Toy automobile controllable from a distance : en
  • US2921726A - Folding table : en
  • US2921368A - Gear puller : en
  • BE580937A - Aluminum oxide manufacturing process : en fr
  • USPP1896P - Rose plant : en
  • CA590997A - Safety valve venting system for diphenylamine process : en
  • CA591116A - Normal moveout correction with common drive for recording medium and recorder and/or reproducing means : en
  • DE1073581B - Parcel counter with quick jump mechanism : de en
  • DE1804490U - GAS COOKER WITH SEVERAL COOKING BURNERS AND AN ELECTROMAGNETIC HIGH VOLTAGE CIRCUIT FOR IGNITING THE GAS AND OVEN BURNERS. : de en
  • DE1073610B - Converter arrangement with several parallel branches per valve arrangement : de en
  • FR1204093A - Improvements to boxes or similar articles : en fr
  • FR71790E - Recoverable stopper, especially for infusion vials : en fr
  • DE1804553U - SHEET CAGE FOR ROLLER BEARINGS, IN PARTICULAR CYLINDER ROLLER BEARINGS. : de en
  • DK88418C - Conveyor with a reciprocating conveyor bar, especially for transporting manure. : da en
  • FR71715E - Footwear making improvements : en fr
  • GR20475B - HOW TO KEEP ANIMAL FISH OFFERED FOR SALE, BY WHICH BY SUITABLE VOLUME IS REMOVED AND BECOME MORE FAIRY. : el en
  • AU240766B2 - Improvements in or relating to manhole covers : en
  • US2921314A - Staple or like fastener driving machine : en
  • US2921485A - Method of forming a diamond tool : en
  • FR1203294A - Advanced pipe connection : en fr
  • BE582908A - Method and device for rolling bevel gear wheels. : en fr
  • DE1073728B - Veneer joint gluing machine : de en
  • DE1804676U - STACKABLE CONTAINER. : de en
  • DE1804331U - FOOD ICE CREAM MANUFACTURERS. : de en
  • AU5084859A - Improvements in or relating. to conveyor installations : en
  • BE583117A - Pulse sending device. : en fr
  • BE582760A - Improvements to devices used to align two moving objects with respect to each other : en fr
  • CA591185A - Gaseous discharge device : en
  • AU232285B2 - Terminal connector and guard assembly : en
  • DE1073869B - Gear pump with switching valves for both directions of rotation : de en
  • US2921502A - Sear release for an automatic firearm : en
  • CA590975A - Process for the production of sulfur dioxide from sulfates : en
  • CA590941A - Antituberculous compounds and methods of preparing same : en
  • AU239280B2 - A method of preparing mixtures containing an amine accelerator : en
  • AU240963B2 - Improvements in or relating to electric cables : en
  • DE1804663U - TOY ELEMENTS CLUTCH. : de en
  • AU5090459A - Continuous meat stuffer : en
  • BE583028A - Polychromatic copying device : en fr
  • BE583180A - Rock perforation tool. : en fr
  • CA590857A - Electrical controlling apparatus : en
  • DE1073659B - Device for the electrical closing of nozzles by resistance welding or soldering : de en
  • DE1073784B - Beet lifting and topping machine : de en
  • DE1804350U - ACOUSTIC FILTER FOR ELECTROACOUSTIC CONVERTER FOR TELEPHONE USE. : de en
  • DE1804677U - LOCK FOR CONTAINER. : de en
  • FR1203582A - Overhead line stopping or semi-anchoring bollard : en fr
  • FR1204078A - Machine for the production of electrically welded mesh wire mesh : en fr
  • DE1073489B - Process for the production of pure neomycin or its salts : de en
  • DE1804493U - TOP STOVE WITH BOILER WITH ON AND OFF DEVICES. : de en
  • AU242954B2 - Basic principals forthe continuous pressure cooking of licorice or other pastes : en
  • BE583178A - Automatic baseboard for door sill caulking. : en fr
  • BE582708A - New diet product. : en nl
  • CA591178A - Sulfonic acid bleaching process : en
  • AU5084759A - Means and method for stabilizing laminar boundary layer flow : en
  • DE1073593B - Resistance arrangement : de en
  • FR1203705A - Process for preparing viscose : en fr
  • GB826712A - Improvements in or relating to precipitation hardenable austenitic alloys : en
  • CA591002A - Preparation of polyesters : en
  • AU5089059A - Flexible multipocket package for bandages andthe like : en
  • AU243914B2 - Crystalline boron arsenides, process for their preparation and of shaped objects embodying same : en
  • CA590855A - Trimethylene polyamines as activators for emulsion polymerization reactions : en
  • AU240050B2 - Improvements relating tothe manufacture of nonwoven fibre fleece : en
  • AU241246B2 - Derivatives of antibiotics having a basic reaction and process for preparation : en
  • DE1804634U - DOOR LEAF, PREFERRED FOR VEHICLE DOORS. : de en
  • FR1204150A - Machine tool : en fr
  • CA591045A - Decoder for pulse code modulation : en
  • US2921579A - Hydro-massage appliance : en
  • CA590905A - Vehicle power transmission mechanisms : en
  • CA591024A - Control system for clothes dryers : en
  • CA591195A - Rotary meat cutter and shaft assembly : en
  • FR1203906A - Connection for making electrical cuts in metal pipes : en fr
  • CA590964A - Weighing bottom block : en
  • CA591102A - Mountings for rotary brushes : en
  • US2921727A - Garment forms : en
  • US2922151A - Translating circuits : en
  • US2921776A - Gas/liquid contact devices : en
  • AU240795B2 - Metering pump : en
  • CA590894A - Silicon-oxygen filler coated with polyhydroxy organic compound and preparation and use thereof : en
  • US2922040A - Demodulator : en
  • AU237833B2 - Means and method for stabilizing laminar boundary layer flow : en
  • BE582876A - New chromogenic coupler, photographic emulsion containing it and method for obtaining a color image : en fr
  • CA590829A - Method of regenerating a zeolite bed : en
  • CA590912A - Pumps : en
  • BE582731A - A method and apparatus for felting fibrous materials. : en fr
  • CA591188A - HALOARYLOXYALKYL ESTERS OF .alpha.,.alpha.,.beta.-TRICHLOROPROPIONIC ACID : en
  • US2921528A - Air compressor lubrication and power steering system : en
  • US2921529A - Fuel injection system pump : en
  • US2921423A - Tire loader : en
  • BE582998A - Frame for the support of formwork, in particular sliding or climbing formwork : en fr
  • CA591224A - Multistation telephone intercommunicating and conference system : en
  • FR1203264A - Vacuum melting furnaces : en fr
  • FR1203413A - Catalyst to decompose hydrogen peroxide : en fr
  • FR1203464A - Resting device for bedridden patients or similar applications : en fr
  • GB826702A - Apparatus for cleaning sheet material : en
  • AU5084359A - Production of conjugated diolefines : en
  • BE582839A - Insulating layers for roll-up floor coverings based on bitumen felt board : en fr
  • BE583127A - Transmitting antenna with dipole panels. : en fr
  • CA590994A - Can divider mechanism : en
  • BE583055A - Improvements made to devices intended to apply caps to the necks of receptacles : en fr
  • US2921587A - Cigarette : en
  • US2921649A - Air line oiler : en
  • US2921386A - Universal world time and star map : en
  • DE1804630U - PIVOTING WINDOW LOCK. : de en
  • FR1203370A - Electric arc metallization gun : en fr
  • FR1204053A - Control system for hydraulic turbines : en fr
  • CA590953A - Method and apparatus for pressing fibrous tubing : en
  • BE583033A - Improvements to a joint used to assemble a frame formed of tubular rods : en fr
  • DE1073626B - Tape-like closure device made of plastic for holding translucent end troughs on lamp housings : de en
  • DE1804522U - CONE GAUGE. : de en
  • DE1073965B - : de en
  • DE1804519U - CUTTING TOOL FOR PREPARING THE WELDING SURFACES ON WIRES AND TAPES MADE OF THERMOPLASTIC PLASTICS. : de en
  • CA591030A - Wear-resistant ferrous alloys : en
  • DE1073740B - Hardeners for organopolysiloxanes used to make textiles, paper or leather water repellent : de en
  • US2922055A - Submersible motor : en
  • CA590851A - Preparation of cyclic compounds : en
  • US2922076A - Display device : en
  • DE1073926B - Method and device for the production of seed pots : de en
  • DE1804529U - DEVICE FOR MEASURING VISIBILITY. : de en
  • DE1804611U - ARRANGEMENT FOR ATTACHING A BALANCING WEIGHT TO MOTOR VEHICLE BIKES. : de en
  • US2921819A - Combination pivot pin and bushing device : en
  • US2921827A - Method for manufacturing incandescent lamps : en
  • US2921504A - Deburring device : en
  • US2921421A - Protector mechanism for wrapping machine : en
  • US2921977A - Facsimile systems and machines : en
  • AU234653B2 - Styrene modified phenol-formaldehyde resins and moulding powders made therefrom : en
  • AU5097059A - Improvements in and relating to apparatus for cutting and heat sealing synthetic plastic materials : en
  • CA590827A - Lawn sweeper and material disintegrator : en
  • DE1073893B - Hatch locking device : de en
  • AU233969B2 - Improvements in or relating to endless belt conveyors : en
  • AU240794B2 - Polepoxy ethers of polydric phenols and cured products obtained therefrom : en
  • AU5093159A - Apparatus forthe froth-flotation of minerals : en
  • BE583101A - Improvements to the pads. : en fr
  • CA591036A - Electromechanical transducers such as gramophone pickups and the like : en
  • DE1073420B - Extendable pit ram : de en
  • DE1073660B - Shielding gas mixture for arc welding with a melting bare wire electrode : de en
  • DE1073850B - Advertisement or billboard : de en
  • DE1804497U - REINFORCED CONCRETE RIB CEILING WITH LOST FORMWORK. : de en
  • DE1804681U - SALES PACK FOR FULLY WOOD. : de en
  • JPS35374B1 - : ja
  • CA590864A - Captive fastener : en
  • US2921357A - Method for making insulating refractories : en
  • BE582771A - Steering gyroscope for mobile machinery : en fr
  • DE1073450B - : de en
  • DE1073845B - Concentrated feed for rearing young animals in the form of drinking troughs : de en
  • FR1203458A - Nuclear reactors : en fr
  • GB826743A - Improvements in, or relating to metal-melting or holding furnaces : en
  • FR1203524A - Auto-correcting aircraft navigation system : en fr
  • US2921479A - Power transmission device : en
  • US2921713A - Feeder bowl level switch and hopper control : en
  • AU244066B2 - A process and apparatus for carrying out telomerizing reactions : en
  • BE583131A - Means of transport for carrier pigeons. : en fr
  • AU3979658A - An improved adjustable spanner or wrench : en
  • CA590850A - Protective device for electrical switches : en
  • US2921425A - Very high capacity boxing machine : en
  • BE582838A - Suspended scaffolding for concrete work : en fr
  • BE583067R - Trigger pulse generator. : en fr
  • CA590877A - Injection nozzles for internal combustion engines : en
  • DE1804317U - TREE BROOM. : de en
  • BE583115R - Recording device on thermoplastic film. : en fr
  • DE1073720B - Mast made of similar sections : de en
  • DE1073787B - : de en
  • DE1804479U - FRYING BASKET. : de en
  • CA591132A - Resetting mechanism for counters : en
  • CA591029A - Wear-resistant ferrous alloys : en
  • AU240049B2 - Improvements in or relating to work-supporting bases for coil annealing furnaces : en
  • BE580852A - Electromagnetic step gear : en nl
  • DE1073896B - Device for honing workpiece bores : de en
  • AU5091059A - SHEETMETAL CONTAINERS ANDA METHOD OF AND APPARATUS FORTHE manufacture thereof : en
  • US2921899A - Oxidation-resistant lubricating greases containing inorganic alkali metal compounds of high alkalinity : en
  • DE1073665B - Process for the filling of drying and non-drying oils which consist of condensation products from fatty acids which are essentially free of fatty acids : de en
  • DE1073916B - Safety device for two-for-one twisting spindles : de en
  • DE1804306U - BUASTER. : de en
  • AU3964258A - A telephone mounting bracket or support : en
  • AU5083459A - 6 a-METHYL-11-OXY-17, 21-EPOXY-1, 4-PREGNADIENE-3, 20-DIONES AND 6 a -4ETHYL11-OXY-17, 21-EPOXY-4-PREGNENE-3, 20-DIONES : en
  • BE582819A - Washing machine : en fr
  • BE583072A - Method and device for automatically dosing bast fiber stems, in particular flax, in order to enable the continuous processing of these stems into a bast fiber wick suitable for further processing. : en nl
  • FR1203515A - Atomic cell and method of construction : en fr
  • GB826686A - Improved gas turbine fuel system : en
  • CA591021A - Method of preparing boron compounds : en
  • CA590878A - Semi-conductor devices : en
  • CA590885A - Method of producing magnetic cores : en
  • DE1073717B - : de en
  • DE1073796B - Process for regulating the selectivity and phytotoxicity of pest and weed control agents based on dinitrated phenols and naphthols : de en
  • DE1804680U - PACKAGING CONTAINER MADE OF PLASTIC. : de en
  • FR1203467A - New billiard game : en fr
  • FR1204112A - Time switch : en fr
  • FR1203769A - Belt puncher for calculating, accounting and similar machines : en fr
  • AU5082759A - Method of production of pigment presscakes : en
  • AU229146B2 - Improvements relating to methods of forming foundations : en
  • BE582846A - Control unit for railway points : en fr
  • CA590882A - Heat exchange system with intermediate heat conductive fluids : en
  • US2921317A - Portable shield : en
  • US2921814A - Skylight structure for trailer vehicles : en
  • AU235304B2 - Link and flight bar assembly conveyor ina blasting machine : en
  • AU5083159A - Improvements in or relating to equipment for aligning railtrack : en
  • BE583019A - Improvements to phonograph pick-ups : en fr
  • BE583056A - Automatically controlled ticker transmitter installation : en fr
  • CA590909A - Cooling exhaust gases : en
  • CA590993A - Flexible liquid-tight conduit connectors : en
  • US2921607A - Wiring duct : en
  • US2922148A - Transistorized relay : en
  • US2921767A - Weight adjuster for scales : en
  • US2922155A - Radar systems : en
  • AU240472B2 - Improvements in or relating tothe production ofa butadiene polymer containing cis 1, 4-addition : en
  • US2921483A - Transmission apparatus : en
  • US2921580A - Vaginal appliance applicator : en
  • US2921626A - Hair catching device for barber's chair : en
  • BE583139A - Improvements made to compaction devices for refuse trucks. : en fr
  • AU239371B2 - Electric stud-welding apparatus : en
  • US2921855A - A highly nutritional margarine : en
  • CA590995A - Inhibiting vapor loss from liquids : en
  • BE583026A - Clothing with at least one side pocket. : en fr
  • DE1804348U - TELEVISION RECEIVER FRONT FRAME FOR ADAPTING THE TUBE AND BALL DISC. : de en
  • DE1804470U - HANGER FOR TOWELS AND THE LIKE : de en
  • US2921546A - Stop-motton detector for detecting the condition of bobbin thread in a sewing machine : en
  • BE580900A - Improvements to automatic couplers : en fr
  • AU5090959A - Crystalline boron arsenides, process for their preparation and of shaped objects embodying same : en
  • CA591233A - Electric-motor speed regulating system : en
  • BE582939A - Improvements to fiber sheets : en fr
  • DE1804358U - DEEP EARTH FOR ELECTRICAL EQUIPMENT. : de en
  • FR1203299A - Process for improving the thermal efficiency of combustion or internal combustion engines : en fr
  • DE1073446B - Method and device for the continuous heat treatment of heat-sensitive liquids : de en
  • DE1804480U - HANDLE CONNECTION FOR BUCKET-LIKE CONTAINERS MADE OF TIN METAL. : de en
  • US2921338A - Tire mounting drum and flange unit : en
  • US2921560A - Engine control : en
  • US2921567A - Slot-controlled two-stroke cycle internal combustion engine : en
  • AU232443B2 - Gear type engine : en
  • BE582951A - Process for transforming wood pulp into viscose : en fr
  • DE1073543B - Pulse amplifier with transistor : de en
  • DE1073924B - Use of an impact mill with a rapidly rotating rotor for separating and silting up chalk or the like : de en
  • DE1804508U - FLEXIBLE PLASTIC ROLLER SHUTTER PROFILE FOR LIGHT AND AIR SLOT ROLLER SHUTTERS. : de en
  • DE1804326U - Binder for single notebooks. : de en
  • FR1203432A - Floor with prefabricated elements and its manufacturing process : en fr
  • CA591088A - Synthesis of 17-alkyl-19-nortestosterones : en
  • AU5088559A - Structures formed of glass fiber-elastomer systems : en
  • CA590891A - Printing timer using video apparatus : en
  • AU240781B2 - Improvements inthe construction of transportable containers or van bodies : en
  • AU3961458A - Improvements relating tothe preparation of metallic chromates : en
  • FR71759E - Expanded wood frame cellular panel : en fr
  • DE1804558U - QUICK CONNECTION OF PIPELINES. : de en
  • FR1203395A - Ceiling construction with an interior ceiling made of plates : en fr
  • FR1204044A - Hammer : en fr
  • CA590901A - Sulfonyl cyanamide compounds : en
  • GB826830A - Derivatives of aminoethyl (2,5-endomethylene-benzhydryl) ether : en
  • AU234829B2 - Improvements in apparatus forthe manufacture of bead wires for pneumatic tyres : en
  • DE1073456B - Process for the production of technically pure aluminum phosphate : de en
  • DE1073961B - Process for drying flammable solids : de en
  • DE1073977B - Tool whose piston is moved by powder fuel or a gaseous pressure medium : de en
  • DE1804371U - FLOAT SWITCH FOR LIQUID CONTAINER. : de en
  • US2921541A - Machine for forming french doughnuts : en
  • DE1804692U - FLIP KEY FOR ALARM CLOCKS. : de en
  • GB826820A - Method of and apparatus for breaking previously scored glass sheets along the cutting line : en
  • BE582866A - Process for the continuous treatment of strips of separated fibers and of fibrous materials and installation for carrying out this process : en fr
  • DE1073942B - Garbage can : de en
  • DE1804384U - Attachment of the head of electric light bulb sockets to the threaded nipple of the luminaire body : de en
  • FR1203640A - Method to adhere butyl rubber to metals : en fr
  • DE1073859B - Methods and apparatus for rapid indexing of cinematographic films : de en
  • DE1804564U - BORING BAR. : de en
  • BE580931A - Semiconductor material, semiconductor body, their manufacturing process and their use in a semiconductor device, in particular a thermoelectric device : en fr
  • BE583053A - Device for fixing the star blades of a tiller hoe to the drive hub. : en fr
  • CA590955A - Photographic product : en
  • US2921475A - Ramming machine : en
  • FR1203884A - Improvements made to beds, especially those comprising a frame and a base formed by metal tubes or similar elements : en fr
  • FR1203913A - Light generator for billboard : en fr
  • US2921379A - Wheel aligning device : en
  • DE1073557B - : de en
  • DE1073741B - Process for the production of urea ormaldehyde resins modified with hydrocarbons : de en
  • AU5093059A - Improvements relating to resilient joints : en
  • BE582755A - Safety device for brakes operated by pressurized fluid : en fr
  • BE583032A - Preparation of solutions of metallic porphyrazines. : en fr
  • CA591148A - High voltage variable resistor : en
  • BE583152A - Suction system for internal combustion engines. : en fr
  • BE582915A - Valve for pipe : en fr
  • US2921711A - Pressure applicator : en
  • US2922147A - Fire alarm system : en
  • US2921778A - Re-circulating oven : en
  • US2921442A - Submergible barge : en
  • US2921696A - Outdoor clothes dryer : en
  • US2921910A - Neutralization of crude dry-cleaning soaps : en
  • FR1203566A - Improvements to personnel calling devices : en fr
  • FR1203653A - Valve device for fluids : en fr
  • FR1203665A - Manufacturing process for coffee concentrates : en fr
  • FR1203779A - Manufacturing process of ethylene-butene plastic copolymers : en fr
  • FR1203982A - Electric relay insensitive to shocks and vibrations : en fr
  • DE1073579B - Contact slide : de en
  • DE1804440U - HANGING DEVICE WITH INSERT TO ACCEPT FLOWER POTS, FLOWER BOWLS, VASES AND THE LIKE. : de en
  • DE1073777B - Signaling device for adding zero control for cash registers and calculating accounting machines : de en
  • FR1203843A - Vibrating automatic grill f. b. for solid fuels : en fr
  • GB826739A - Composite photoconductive layer : en
  • GB826790A - Improvements in or relating to the preparation of cyclopentanophenanthrene compounds : en
  • GB826668A - Process for manufacturing basic carboxamides : en
  • GB826707A - Improvements in or relating to record card punching apparatus : en
  • DE1804414U - DRUG WALL CABINET. : de en
  • DE1804615U - MADE OF RUBBER OD. DGL. EXISTING TIRE FOR BIKES OF BABY CARRIERS, SCOOTERS OR. DGL. : de en
  • GB826771A - Improvements in waste heat recovery apparatus for steam boiler plants : en
  • FR1204108A - Needle for hosiery crafts : en fr
  • FR1203301A - Violin stand : en fr
  • FR1203290A - Improvements to tire molds : en fr
  • FR1203477A - Helical exchange column : en fr
  • FR1203495A - Device for producing notched wires for welded armament mats : en fr
  • FR1203928A - Improvements to hair clips and the like : en fr
  • CA590917A - Olefin production : en
  • AU230615B2 - Glass bending mold : en
  • BE582828R - Torch arrestor and flame arrestor : en fr
  • FR1203609A - Magnetic storage of electrical information : en fr
  • US2921765A - Typewriter eraser support : en
  • US2921851A - Production of yellow dye images by color development : en
  • US2922052A - Selsyn exciter for position programming control system : en
  • US2922117A - Control of multiple pulse signals : en
  • CA591051A - Directional wattmeter : en
  • US2921717A - Tube stripping machine : en
  • US2921654A - Sealing means for vehicle brakes : en
  • FR71784E - Machine for drawing or engraving alphabetic letters, numbers and other similar signs : en fr
  • BE583043A - Method and means for amplifying or restoring hearing : en fr
  • CA591202A - Compensated ionization chambers : en
  • US2921435A - Directional control for aircraft : en
  • AU236193B2 - Apparatus for the stacking or articles into layers : en
  • FR1203721A - Fluid filters improvements : en fr
  • DE1073883B - Holder for warning flags or the like for vehicles with protruding loads : de en
  • DE1804509U - SHUTTERS. : de en
  • DE1804664U - WIRE FIGURE INTENDED AS A TOY. : de en
  • DE1073689B - Process for the biosynthetic production of ergot alkaloids : de en
  • DE1804571U - STABILO CARRYING BAG. : de en
  • DE1804699U - NAILING DEVICE WITH PNEUMATIC DRIVE. : de en
  • DE1804330U - ICE CUBE CONTAINER. : de en
  • DE1804379U - SECURITY ELEMENT WITH RECTANGULAR BASE. : de en
  • DE1804594U - CUSHIONING FOR MOTOR VEHICLES. : de en
  • FR1203801A - Advanced sewing machine work mechanism : en fr
  • FR1204033A - Removable tank : en fr
  • US2921482A - Method for manufacturing impulse cams for dials : en
  • US2921602A - Shiftable mechanism with momentarily actuated control : en
  • US2922017A - Electric heating element and support : en
  • DE1804318U - BROOM. : de en
  • DE1804609U - REAR MIRROR FOR MOTOR VEHICLES. : de en
  • CA590904A - Method of packaging viscous food preparations : en
  • CA591184A - Apparatus for handling materials : en
  • DE1073881B - Searchlights for automobiles : de en
  • DE1804313U - DEVICE FOR LIFTING ROLLED MATERIAL IN ROLLING MILLS. : de en
  • DE1804619U - FRAME FOR LADIES 'BICYCLES. : de en
  • FR1203339A - Signaling device for vehicles : en fr
  • FR1203785A - Processing of titaniferous iron ores : en fr
  • CA590846A - Valve with ball bearing mounted sealing member : en
  • CA590859A - Fluorescent-dyed alkyd resin : en
  • DE1073615B - Winding arrangement for transformers, throttle flushing or the like : de en
  • DE1073674B - Before direction for relaxing and feeding the thread from the yarn carrier to the thread driver in flat weft knitting machines : de en
  • DE1073458B - Process for the production of calcium carbide with a low softening or melting point : de en
  • DE1804589U - THREE-WHEELED CART, ESPECIALLY FOR CARRYING Linen bags in large laundry rooms. : de en
  • FR1203975A - Wind tunnel improvements : en fr
  • US2921443A - Method of and machine for manufacturing ice cubes and crushed ice : en
  • FR1203334A - Multi-branch valve : en fr
  • FR1203626A - Calculator : en fr
  • FR1203900A - Device for attaching a nacelle intended to be placed in an atomic stack channel : en fr
  • US2921779A - Rotary kilns : en
  • US2921949A - Method of oxidizing aluminum alkyls : en
  • FR1203501A - Method of molding tubular plastic articles, closed at one end, and tools for implementing this method : en fr
  • FR1203871A - Process for preparing the tapioca starch paste, and continuous automatic cooker implementing this process : en fr
  • FR1204005A - Safety protective circuit in the event of a fault for a magnetic amplifier : en fr
  • US2921624A - Article of repose for supporting the body of a person : en
  • US2921994A - Retractible reel assembly for electric razors : en
  • DE1073544B - Transistoi gate circuit whose switching delay is almost zero : de en
  • US2921481A - Single line compensator : en
  • FR1203326A - Alloys based on iron and calcium : en fr
  • FR1203687A - Hydraulic sheep bell for driving in piles : en fr
  • FR1203949A - Plastic flower for water ball : en fr
  • DE1804582U - PHOTOGRAPHIC CAMERA. : de en
  • DK88409C - Device for spreading machines for fertilizers. : da en
  • FR1203531A - Process for protecting the walls of pyrolysis chambers in hydrocarbon heat treatment furnaces and furnaces for carrying out this process : en fr
  • GB826747A - Improvements in or relating to pestle-and-mortar grinders : en
  • DE1073589B - Emrich device for storing an electrical control value : de en
  • US2922121A - Gated beam tube relaxation oscillator : en
  • CA591167A - Tone-arm indexing for phonographs : en
  • CA591198A - Phonograph pickups : en
  • US2922133A - Commutating reactor : en
  • USD187093S - Venetian blind display stand : en
  • GB826746A - Epoxy-ether resin compositions : en
  • US2921320A - Fixture mounting means : en
  • DE1073573B - Device for introducing pressurized gas into the head of a high-voltage pressurized gas cable : de en
  • FR1203331A - Hydraulic rotary printing machine : en fr
  • FR1203592A - Vibrating motor and its application to vibration conveyors : en fr
  • AU5098459A - Improvements relating tothe hydrogenation of gasolines using a nickel containing catalyst : en
  • BE583125A - Hinge. : en nl
  • DE1073609B - Converter system with several branches connected in parallel and containing electrical valves : de en
  • GB826725A - Improvements in and relating to information-storage apparatus : en
  • GB826767A - Improvements in and relating to driven road wheel suspension arrangements for motor vehicles : en
  • US2922063A - Target assembly for cathode ray tubes : en
  • US2921498A - Electrical control device for use with photographic color enlargers and printers : en
  • US2921572A - Archery bow and string : en
  • US2921735A - Rotary depository : en
  • DE1073836B - Device for separating items to be sorted with different specific weights : de en
  • FR1203471A - Thermostatic regulator for refrigeration systems with device for the continuous removal of frost from the evaporator : en fr
  • GR20485B - WATER SUPPLY SYSTEM DRIVING SYSTEM. : el en
  • USD187086S - Combination clothes hamper and hassock : en
  • US2921548A - Means for making wheel covers : en
  • FR1203650A - Device for measuring the temperature of a liquid in a tank : en fr
  • CA591234A - Electrostatic precipitator circuits : en
  • DE1073514B - Plate heat exchangers : de en
  • DE1804383U - LIQUID COOLING FOR ELECTRIC MACHINERY. : de en
  • FR1203751A - Gas turbine engine improvements : en fr
  • FR1203866A - Hinged paddle needle for hosiery crafts : en fr
  • FR1203998A - Photographic camera fitted with a coupled light meter : en fr
  • FR1203709A - Glass bending apparatus : en fr
  • FR1203738A - Auxiliary device for increasing the diameters to be turned on a parallel lathe : en fr
  • GB826780A - Spray-weld alloys of the boron-silicon-nickel type : en
  • BE580783A - Process for the preparation of methyl-piperidyl-pentanol esters. : en fr
  • DE1073707B - Device for controlling the shaft lock in a loading system for multi-day basket : de en
  • DE1804353U - CAR ANTENNA. : de en
  • FR1203317A - Process for obtaining boron hydrides : en fr
  • US2921810A - Flush extension latch : en
  • FR1203584A - Method and device for separating continuously packaged doses : en fr
  • GB826744A - Improvements in or relating to semiconductive devices : en
  • US2921391A - Dipper tooth assembly : en
  • US2921578A - Therapeutic apparatus of the chair type, and the like : en
  • US2922028A - Electric arc electrodes : en
  • AU232886B2 - Synthetic and natural rubber vulcanizates and method for preparing same : en
  • GB826695A - Improvements in or relating to linear dimension measuring or checking apparatus : en
  • FR1203666A - Device providing a voltage for automatic adjustment of the intensity in television receivers : en fr
  • US2921830A - Hydron blue dyestuff compositions : en
  • DE1804679U - PACKAGING FOR SEVERAL UNIQUE CHEESE PIECES. : de en
  • FR1203550A - Device for imparting high velocities to particles suspended in a gas : en fr
  • FR1204148A - Fuel cartridges for atomic cells : en fr
  • US2921781A - Selectively variable pressure apparatus for yieldably maintaining relatively movablemembers in spaced apart relation : en
  • DE1073886B - : de en
  • DE1073562B - Distribution arrangement for very short electromagnetic waves : de en
  • FR1203701A - Lift tilt mechanism with lever system : en fr
  • US2922001A - Pressure actuated switches : en
  • DE1804591U - DEVICE FOR SECURING THE COUPLING PIN OF AUTOMATIC TRAILER COUPLINGS. : de en
  • FR1204075A - Method for adjusting fibrin products : en fr
  • GB826827A - Process of concentrating niobium minerals by froth flotation : en
  • IE23483L - Telephone handset. : en
  • FR1203260A - Obturator device intended for mounting on tracheal cannulas : en fr
  • GB826745A - Improvements in or relating to bituminous bonding agents : en
  • GB826831A - Pentachlorophenyl acrylate and its polymers and co-polymers : en
  • BE582911A - Automatic dispenser with two stacks of boxes arranged one behind the other. : en fr
  • CA591212A - High speed clinical thermometers : en
  • US2921872A - Method of insulating an electrical conductor with a copolymer comprising ethylene and propylene or 1-butene or 2-butene : en
  • US2921699A - Charging mechanism for an enclosure : en
  • DE1073496B - Process for the production of organotin compounds containing sulfur : de en
  • DE1073632B - Drift transistor with a zone sequence P-N-P or N-P-N and process for its production : de en
  • DE1073772B - Method and device for determining the viscosity of molten metals : de en
  • FR71738E - Method of joining the ends of belts or straps of textile material : en fr
  • GB826731A - Improvements in or relating to enclosed containers : en
  • FR1203581A - Document reproduction procedures : en fr
  • FR1203875A - Spring balance : en fr
  • IE23629L - Drying cut tobacco. : en
  • US2921451A - Constant velocity universal joint structure : en
  • US2921808A - Adjustable connections : en
  • US2921803A - Articulated conduit : en
  • DE1073467B - Device for carrying out exothermic chlorination reactions in the gas phase : de en
  • US2921818A - Engaging fluidized solids for pneumatic transport : en
  • BE582833A - Electrically heated oven : en fr
  • DE1073428B - Machine for printing webs of fabric : de en
  • DE1073834B - Colloid mill : de en
  • GB826749A - Improvements in and relating to electrical components : en
  • FR1203608A - Method and device for seismic exploration of the subsoil : en fr
  • GB826698A - Improvements in or relating to door catches : en
  • GB826724A - Improvements in or relating to cold-cathode gas-discharge tubes : en
  • FR1203322A - ejector applicable to billet trimming shears : en fr
  • FR1203496A - Scrubber : en fr
  • GB826693A - Desulfurization of petroleum oils : en
  • BE582851A - Improvements to the top layers of hardboards : en fr
  • US2921319A - Drip tray for toilet tank : en
  • DK88405C - Anchoring of rod-shaped primers by prestressed concrete. : da en
  • DK88417C - Control or alarm systems with sub-loops which, in addition to actuating means for triggering a common alarm signal, each contain group or sub-loop capacities serving for the location of each sub-loop. : da en
  • DE1073417B - Bunsen burner for liquid gas with a slot-shaped outlet opening for the gas-air mixture : de en
  • BE582853A - Retaining ring equipped with a ball bearing. : en fr
  • CA591033A - Textile finishing compositions : en
  • US2921647A - Moisture separator : en
  • BE582824A - Automatic pressure reducer, in particular for pneumatic braking systems of industrial vehicles : en fr
  • BE582903A - Cladding element and lining panel for underground galleries : en fr
  • AU235466B2 - Method of production of pigment presscakes : en
  • AU5093259A - Improvements in apparatus forthe manufacture of bead wires for pneumatic tyres : en
  • BE580807A - Metal frame. : en fr
  • DE1073449B - Two-stage liquid filter : de en
  • DE1073912B - Low-noise high-speed stranding machine : de en
  • DE1804511U - GRATING. : de en
  • DE1804578U - FOAM BODY, IN PARTICULAR FOR UPHOLSTERY, PREFERABLY FOR MATTRESSES IN WALLPAPER FORM. : de en
  • BE582956A - Advanced cable twisting device : en fr
  • DE1073838B - Playback device for electronic musical instruments with a wide sound range, in particular for organs : de en
  • DE1804423U - POCKET HOLDER, FOR EXAMPLE WALLET, GELDBOERSE OD. DGL. MONEY CONTAINER. : de en
  • GB826751A - Improvements in or relating to sodium vapour electric discharge lamps : en
  • US2921871A - Method of increasing electrical resistance of gas plated nickel coatings and resulting article : en
  • US2921986A - Crossbar relay private branch exchange telephone system : en
  • CA590884A - Field coil retaining means : en
  • GB826758A - Improved arrangement in automatic telephone and telegraph systems : en
  • FR71735E - Bumper and soundproof bearing for precision mechanism and in particular for clockwork movement : en fr
  • FR71739E - Electric heating body : en fr
  • BE580798A - High resolution radar. : en fr
  • BE582817A - Improvements to connection boxes : en fr
  • CA591143A - Acoustic torpedo having pressure compensated transducer : en
  • FR1204038A - Equipotential cathode for discharge tube : en fr
  • FR1203304A - Bottle stopper and tool to force-apply it to the bottle head : en fr
  • FR1203427A - Suspended and semi-suspended vault for industrial furnaces : en fr
  • DE1804380U - FUSE FOR MINING LIGHTS. : de en
  • CA590837A - Boilers : en
  • CA591043A - Diammonium compounds and a process for making the same : en
  • FR1203878A - Process for manufacturing hats, or other articles, in plastic fabric and means for carrying out this process : en fr
  • FR1203973A - Water dispenser for evaporative air cooler or any other device requiring a low and constant water flow distributed over a large area : en fr
  • FR1204138A - Adjustment device in the air operated charcoal wash tanks : en fr
  • AU237517B2 - IMPROVEMENTS a N OR RELATING TO OVERHEAD DOORS FOR GARAGES ANDTHE LAKE : en