• US2980659A - Copolymerization process : en
  • US2980805A - Two-state apparatus : en
  • CA618555A - Deal drawer construction for bank drive-up windows : en
  • DE1829798U - SELF-SERVICE COUNTER WITH DOCUMENT CHEST FOR CREDIT INSTITUTIONS. : de en
  • US2979941A - Apparatus for testing or stretching rotor discs or the like : en
  • US2980375A - Foldable warning signal : en
  • US2980014A - Hectographic duplicating machines : en
  • US2980896A - Icing detectors : en
  • CA618511A - Fungicidal compositions : en
  • BE596259A - Device for gasometric analysis. : en fr
  • CA618459A - Grinding apparatus : en
  • CA618677A - Seat supporting and adjusting mechanism : en
  • US2979989A - Adjustable panoramic auto rear view mirror : en
  • CA618772A - Process of manufacturing dialkyl ketenes : en
  • DK90746C - Device for ceiling tiles. : da en
  • US2980690A - New basically substituted benzylbenzimidazoles : en
  • US2980878A - Clip connector for printed circuit board : en
  • US2980161A - Continuous mechanized production of tubeless tire safety rings : en
  • US2980367A - Linked inertial balance for tab : en
  • DE1829922U - UPPER PART FOR HIGH SHOES, IN PARTICULAR SKI AND SIMILAR SPORTSHOES. : de en
  • US2980099A - Moistening and heating device : en
  • US2980840A - Wide band, low distortion, high efficiency amplifier : en
  • US2980904A - Cathode ray apparatus : en
  • FR1258995A - Advanced piston machines : en fr
  • FR1259075A - Portable battery and transistor capacitance meter : en fr
  • CA618494A - Cathode ray tube display apparatus : en
  • US2980239A - Shipping container : en
  • US2979807A - Method of making a strain gage : en
  • US2980447A - Manifold violation and complaint form : en
  • US2980479A - Apparatus for storing stacked articles : en
  • US2980628A - Apparatus for the manufacture of spherical particles : en
  • CA618365A - Fuel injector apparatus for internal combustion engine : en
  • US2979862A - Girdling tool : en
  • DE1829730U - RESILIENT GUIDANCE POST FOR ROADWAYS OD. DGL. : de en
  • DE1105033B - Key device for telecommunications, especially telephone systems : de en
  • DE1829783U - CLEANING APPARATUS, PREFERABLY FOR INNER POCKETS OF SUITS AND COATS. : de en
  • DE1105312B - Device for firing a propellant charge : de en
  • DE1829859U - JOINT BEARING. : de en
  • US2980184A - Method and apparatus for producing wells : en
  • CA618351A - Spring loaded devices : en
  • CA618516A - Railway journal box packing : en
  • DE1829719U - RING FOR ROTATING BRUSHES, ESPECIALLY MADE OF WIRE. : de en
  • CA618446A - Bacterial digestion of organic matter : en
  • US2979934A - All purpose carpet dye kettle : en
  • US2980364A - Horizontal tail control system for rotary wing aircraft : en
  • DE1105208B - Device for performing the abbreviated multiplication on calculating machines : de en
  • GR21825B - MECHANICAL PROVISION FOR SEALING FIXING SCREWS. : el en
  • CA618389A - Process of manufacturing expanded steel member : en
  • US2980641A - Solutions of polypyrrolidone in aqueous phytic acid and process for making same : en
  • FR1259272A - Liquid fuel pump for compression ignition engine : en fr
  • DE1105269B - Arrangement for achieving fast switching of cinematographic films in recording, processing and presentation devices : de en
  • DE1829722U - FLAT BRUSH. : de en
  • FR1259160A - Device for loading and unloading a vehicle : en fr
  • GB865535A - Improvements relating to linings for mine or other shafts or tunnels : en
  • DE1829882U - CINEMA CAMERA WITH ELECTRIC DRIVE. : de en
  • DE974755C - Circulation pump with an electric motor which has a rotor designed as a conveyor element : de en
  • GB865387A - Improvements in or relating to thermal radiation detectors : en
  • FR1259158A - Signal mixer : en fr
  • FR1259219A - Automatic control device for conveyor or other applications : en fr
  • GB865393A - Bituminous sheet material having mineral granule coating : en
  • CA618359A - Apparatus and system for transporting milk : en
  • CA618653A - Governor : en
  • DE1829980U - SPA CONVEYOR. : de en
  • GB865496A - Prestressed pipe : en
  • GB865596A - Safe landing of aircraft : en
  • DE1105205B - Device for testing and controlling the magnetic recording of data : de en
  • FR1261867A - Improvements to solid fuels, in particular to those which can be used as fire-lighters, and their method of obtaining : en fr
  • NL97919C - PROCEDURE FOR PREPARING POLYCONDENSATION SUITABLE ETHANIO ESTERS OF BENZEENDICARBON ACID 1,4 : en nl
  • CA618419A - Vacuum distillation : en
  • CA618493A - Automotive air brake systems : en
  • CA618753A - Machine for producing composite wire structures : en
  • US2980124A - Portable shelter : en
  • US2980380A - Article supporting ladder attachment : en
  • US2980595A - Bright nickel plating : en
  • GB865633A - Apparatus for gumming cardboard box blanks : en
  • US2980547A - High refractive index glass beads : en
  • US2980689A - 2-amino-5-chloro-6-bromobenzoxazole and pharmaceutically acceptable salts : en
  • FR1258850A - Remote transmission of sounds (words, music or noises, artificial or natural) within a period of time less than the time required to produce them : en fr
  • US2979898A - Hooded crossover tube : en
  • US2980507A - Process for preparing zirconium oxide : en
  • US2979764A - Pelleting apparatus : en
  • DE1104943B - Process for the production of trichlorethylene and perchlorethylene : de en
  • DE1829903U - OUTLET MOUTH PIECE, IN PARTICULAR ON OIL PIPES IN FUEL STATIONS AND THE LIKE. : de en
  • GB865602A - Improvements in or relating to venetian blinds : en
  • GB865794A - Improvements in or relating to cupboards : en
  • CA618436A - Aircraft navigation instrument : en
  • CA618604A - Electromagnetic speed indicator : en
  • DE1829837U - LUMINOUS GAS TEST BOARD. : de en
  • DE1104982B - Trough loading crane for metallurgical ovens, especially Siemens-Martin ovens : de en
  • DE1829768U - CHIMNEY DRAW FAN WITH COOLING AIR INTAKE. : de en
  • DK90752C - Apparatus for producing dispersible powdered milk agglomerates from practically unhydrated particles. : da en
  • US2980795A - Autodyne converter : en
  • US2980788A - Welding process : en
  • FR1258885A - Improvement in the tire manufacturing process : en fr
  • FR1258997A - Improvements to inland waterways : en fr
  • GB865528A - Improvements in or relating to refrigerators : en
  • US2979776A - Method of making burr elements of separable fasteners : en
  • US2980667A - Rotating fuel element reactor pump : en
  • US2979977A - Adjustable wrenches : en
  • US2980082A - Method of operating a steam generator : en
  • US2980221A - Apparatus for turning and radiusing an adjustable chute : en
  • US2980744A - Preparation of viscous polymers : en
  • DE1105195B - Device for observing objects at night without auxiliary lighting : de en
  • DE1829726U - INTERMEDIATE DEVICE FOR BOLDER FOLDERS WITH AT LEAST ONE LIFTING DEVICE. : de en
  • DE1829867U - CHICKED TAP. : de en
  • GB865611A - Improvements in or relating to tiltable tables : en
  • US2980681A - Salt of piperazine and 2, 4, 5-trichlorophenol : en
  • US2980713A - 16-methyl-3alpha, 17alpha-dihydroxy steroids of the pregnane series : en
  • DE1829943U - COMPOSITION AND PATIENCE GAME. : de en
  • FR1258863A - Typewriter Footer Indicator : en fr
  • DE1104988B - Portable rerailer : de en
  • DE1105070B - Emission paste for lubricating cathodes of electron tubes : de en
  • US2980679A - Process for preparing heterocyclic sulfonamides : en
  • US2980911A - Duomode microwave radiation system : en
  • CA618746A - Mechanical exerciser : en
  • GB865659A - Improvements in or relating to the printing of fabrics : en
  • US2980292A - Proportioning and metering device for liquids : en
  • US2980442A - Hitch assembly : en
  • CA618695A - Fiber abrasive : en
  • DE1829976U - CONVEYOR BELT. : de en
  • DE974777C - Extinguishing fluid : de en
  • US2980022A - Conductive fluid pump : en
  • US2980426A - Device for bowlers : en
  • US2980707A - 2, 3, 4, 5-diepoxy compounds : en
  • US2980544A - Method of heating meat : en
  • USPP2050P - Mushroom plant : en
  • DE1104958B - Process for the preparation of amidophosphazides : de en
  • DE1105178B - Process for the production of polymers and copolymers of vinyl esters : de en
  • CA618348A - Heated shell drum dryer : en
  • US2980650A - Preparing polymers under vacuum : en
  • GB865625A - Improvements in or relating to hydraulic power transmission systems : en
  • GB865861A - Process for the reduction of alumina : en
  • GB865578A - Electrical sound reproduction apparatus : en
  • US2980706A - Epoxy esters and preparation thereof : en
  • CA618624A - Triggering device : en
  • US2980640A - Polymeric compositions : en
  • DE1105243B - Lubricant container for hydraulic and manual lubrication guns as well as all kinds of grease guns with spring-loaded pistons : de en
  • DE1829820U - DEVICE FOR INTERIOR LOCKING OF FENCE ELEMENTS OR FENCE WALLS TO PREVENT UNAUTHORIZED LIFTING OR HANGING OUT FROM THE OUTSIDE. : de en
  • DE1105174B - Process for the preparation of polymers containing hydrazide groups or modified hydrazide groups : de en
  • FR1259037A - Process for mechanical handling of bags and device for its application : en fr
  • FR1259090A - Method and apparatus for slip-sealing films of thermoplastics : en fr
  • FR1259196A - Injector Leakage Fuel Evacuation Mode on Diesel Engines : en fr
  • GB865410A - New metal complexes of monoazo dyes and their production : en
  • FR1259184A - connecting element for concrete sections of foundation walls and reinforced concrete enclosure walls : en fr
  • GR21821B - SECURITY FENCE FOR HIGHWAYS. : el en
  • GB865510A - Molded self-grounding electrical plug construction : en
  • GB865747A - Improvements in and apparatus for the continuous oxidation of normal butane in the liquid phase : en
  • US2980172A - Oil heater : en
  • US2979920A - Apparatus for semifreezing beverages : en
  • US2980798A - Spectrum analysis apparatus : en
  • DE1829821U - FORMWORK FRAME. : de en
  • DE1105283B - Extinguishing agent against aircraft engine fire : de en
  • US2980345A - Ultrasonic apparatus and methods of comminution : en
  • DE1105031B - Electric heating pad switch : de en
  • GB865841A - Photoflash unit : en
  • FR1259261A - Air suspension for motor vehicles : en fr
  • DE1105001B - Circuit arrangement for converting an information reproducing pulse train into a step train : de en
  • GB865803A - An improved measuring device for flowing media, such as liquids : en
  • US2980509A - Vapor phase process for the production of titanium dioxide : en
  • GB865398A - Method for the purification of hydrogen peroxide : en
  • GB865459A - Improved stop motion means for textile machines : en
  • DE1105050B - Protective device for semiconductors : de en
  • DE1105136B - Lifting window : de en
  • DE1829760U - PICTURE TUBE HIGH VOLTAGE PLUG. : de en
  • GB865824A - Improvements relating to mechanical filters : en
  • GB865606A - New and improved shelf bracket : en
  • GB865403A - Improvements relating to injection moulding apparatus : en
  • DE1829703U - BUASTER. : de en
  • DE1829721U - BRUSH. : de en
  • FR1258884A - Improvements to nebulizers, sprayers and similar devices : en fr
  • CA618502A - Continuous casting of intermediate stock materials : en
  • US2979792A - Pouring ladle nozzle seat and method of making it : en
  • US2980624A - Dry cleaning compositions : en
  • FR1259273A - Advanced washer fluid : en fr
  • FR1258983A - Sprinkler method and devices, in particular for industrial trickle columns : en fr
  • CA618525A - Ferroalloy addition agent : en
  • CA618569A - Paper mill winder drives : en
  • US2980396A - Stator construction for turbine engines : en
  • US2980686A - 9-(n-substituted-omega-aminoalkyl)-pyrid [3, 4-b] indoles and intermediate : en
  • CA618356A - Tamperproof envelope : en
  • DK90738C - Cathode whose electron-emitting part is a porous metal body, in which or adjacent to which there is a supply of alkaline earth metal compounds. : da en
  • DE1105041B - Device for starting and synchronizing a receiver with the running encoder of an electric shaft consisting of asynchronous machines : de en
  • DK90736C - Coupling device at remote write hole strip exchanges. : da en
  • US2980226A - Pocket size check writer : en
  • US2980254A - Resonant oscillatory screening device : en
  • US2980732A - Production of trichlorobenzoic acid : en
  • US2979997A - Retractor lens : en
  • GB865470A - Relief valve, e.g. for a yielding hydraulic prop, hydraulic chock, pump, pipeline orpressure vessel : en
  • DK90745C - Lifting magnet. : da en
  • GB865397A - Process and apparatus for carrying out chemical reactions at high temperatures : en
  • GB865504A - Safety belts for the occupants of motor vehicles : en
  • CA618762A - Proton precession magnetometer : en
  • FR1258805A - Closing cap : en fr
  • US2979960A - Acceleration measuring means : en
  • US2980008A - Cap assembly : en
  • US2980608A - Method of flocculating suspended solids : en
  • US2980409A - Coal cutting, drilling, and loading machine : en
  • US2980002A - Mechanism of iris stop for camera : en
  • US2980061A - Pile extractors : en
  • DE974780C - Machine for the automatic bottom formation of single or multi-layer paper bags, especially valve bags : de en
  • FR1258855A - Advanced process for phosphating metal surfaces : en fr
  • GB865373A - Process and apparatus for carrying out chemical reactions at high temperatures : en
  • US2980067A - Hydraulic actuator system with feedback : en
  • US2980215A - Tubular interlocking joint : en
  • DE1829927U - REFLECTORS FOR PEDESTRIANS. : de en
  • FR1259209A - Coupling for control rods, in particular for motor vehicles : en fr
  • CA618369A - Venetian blind : en
  • DE1105245B - Pipe coupling : de en
  • DE1829807U - OIL STOVE. : de en
  • DE1104993B - Circuit arrangement for establishing connections via one of several mutually equivalent switching devices in telecommunications systems, in particular telex switching systems : de en
  • DE1105285B - Skid landing gear for airplanes with two skids, each of which is equipped with a retractable auxiliary wheel : de en
  • US2980318A - Nutating disc gas compressor or motor : en
  • DE1105163B - Process for the production of graft polymers based on organopolysiloxane with shaping : de en
  • DE1105183B - Process for the preparation of carboxylated organopolysiloxanes : de en
  • GB865833A - Composite sheet and web materials : en
  • DE974776C - Monitoring device for steam trap with a nozzle and a straight partition : de en
  • FR1258908A - Calculating machine based on the principle of the slide rule : en fr
  • FR1259105A - New 3-oxo-5-thiono-pyrazolidines and their preparation : en fr
  • GB865723A - Synchronous demodulators : en
  • DE1105052B - Device for connecting electrical counters : de en
  • DE1829778U - ROTATING DEVICE FOR HUETTING PLIERS, IN PARTICULAR STRIPPING DEVICES. : de en
  • US2979743A - Shoe-end lasting machine with common drive for the feeding and closing motion of pivoted wipers : en
  • DE1829769U - DENTAL, ELECTRIC DRILLING MACHINE. : de en
  • DE1829884U - DEVICE FOR RECORDING INDIVIDUAL IMAGES, TITLES AND THE LIKE. : de en
  • DE1105112B - Process for the production of gelatin sponges : de en
  • DE1829809U - MULTI-PURPOSE ELECTRICAL DEVICE. : de en
  • DE1105165B - Process for the production of synthetic resins suitable for paint production : de en
  • US2980677A - Certificate of correction : en
  • US2980148A - Loom stop motions : en
  • FR1258837A - Constant angle crosshair reticle : en fr
  • GB865385A - Venetian blinds : en
  • DE1829755U - WIDE BEAM LARGE AREA LUMINAIRE. : de en
  • FR1258859A - Accessory for smokers, camping and mountain : en fr
  • FR75141E - Method and apparatus for performing chemical reactions at elevated temperatures : en fr
  • US2980143A - Pipe clamp : en
  • USPP2047P - Rose plant : en
  • FR75130E - Vehicle, in particular police or military vehicle : en fr
  • GB865904A - Improvements relating to guard devices for the cutter bars of mowing machines : en
  • DE1105232B - Means for influencing plant growth : de en
  • US2979860A - Hoop rolling device : en
  • DE1829855U - FISH LURE. : de en
  • DE1105284B - Formation of the fastening foot of free-standing jet engines, in particular ramjet engines : de en
  • DE1105116B - Method and device for influencing the glass melt in furnace furnaces, in particular in their purification zone : de en
  • US2980233A - Apparatus for handling fruit : en
  • US2980341A - Rotary sprinkler swivel with thrust bearing assembly : en
  • US2980886A - Elevator systems having audible car-direction signals : en
  • US2980201A - Scaffold horse : en
  • FR1259330A - Formwork in particular for the realization of panels or construction elements : en fr
  • GB865801A - Device for unscrewing screw cap stopper : en
  • LU39803A1 - : en
  • DK90753C - Window maneuvering mechanism. : da en
  • GB865422A - Improvements in or relating to hydraulic control valves : en
  • GB865589A - Improvements relating to fastening devices for wearing apparel : en
  • FR1258878A - Vertical take-off aerodynes upgrades : en fr
  • FR1259044A - Compensating device for suspension of vehicles with oscillating axles : en fr
  • US2979801A - Method of making reinforced cast shapes : en
  • US2980043A - Precision seed planter : en
  • US2980456A - Telescoping pole : en
  • US2980449A - Self-sealing pipe coupling : en
  • US2980636A - Coating compositions comprising an oilmodified alkyd resin and an etherified melamine-formaldehyde resin : en
  • CA618341A - Valve lock washer : en
  • DE1829713U - DOUBLE INLINE WASHING DEVICE. : de en
  • DE974772C - Selenium rectifier that avoids compressive stress on the barrier layer : de en
  • FR1259073A - Improvements to automatic espresso machines : en fr
  • DE1104989B - Lubricating device for conveyors moving on rails : de en
  • DE1829877U - MACHINE FOR MAKING CROSS-BOTTOM VALVE OR SIMILAR BAGS FROM PAPER OR. DGL. WITH TUBE-SHAPED VALVE INSERT WITH CROSS-DIRECTIONAL ENVELOPE OR CUFF. : de en
  • GB865826A - Improvements in or relating to apparatus for dispensing liquids from bottles and thelike : en
  • DE1104938B - Process for reducing the formation of carbon dioxide and hydrogen in the production of acetic acid from methanol and carbon oxide : de en
  • DE1105002B - Process for carrying out compatible stereophonic transmissions : de en
  • DE1105237B - Fuel injection pump for internal combustion engines : de en
  • FR1258801A - Control of a device and in particular delay control of the opening of a parachute : en fr
  • FR1259015A - Transmitter for electromagnetic flowmeters : en fr
  • GB865570A - Speed ratio governor : en
  • GB865709A - Pyrazole compounds and the preparation thereof : en
  • US2979836A - Foot cushioning devices for use in articles of footwear : en
  • CA618648A - Check valve having balanced valve construction : en
  • DE1104922B - Device for making moquette or pile carpets : de en
  • DE1105246B - Valve arrangement with a plug and a regulating closure piece arranged in the plug : de en
  • DE1829786U - SUPPORT AND GUIDE RAIL FOR CURTAINS AND CURTAINS. : de en
  • DE1829747U - PUSH KEY UNIT FOR ELECTRIC MESSAGE DEVICES, IN PARTICULAR FOR BROADCASTING, TELEVISION, MAGNETIC SOUND AND PHONO DEVICES. : de en
  • DE1829883U - LIGHT OPTICAL ADJUSTMENT TOOL FOR CAMERAS, IN PARTICULAR FILM CAMERAS. : de en
  • US2980336A - Rail attachment means for use in railway tracks : en
  • CA618465A - Fin construction : en
  • CA618651A - Contactor : en
  • US2980389A - Stock valve having yieldable gate engaging elements : en
  • DE1105242B - Device for regulating the cross section of a thrust tube for single-flow jet engines : de en
  • DE1829712U - PNEUMATIC TURBOLET FEEDER. : de en
  • DE1829762U - HOT AIR RADIATION APPARATUS. : de en
  • FR75149E - Demodulator for frequency shift modulated signal : en fr
  • GB865749A - Improvements in plastic sheet material and method of making same : en
  • FR1258854A - Method and solution for coating ferrous metals with black layers of amorphous structure : en fr
  • FR1259140A - Removable support for ashtray and other objects equipped with a hanging device with elastic claws : en fr
  • DE1105103B - Process for the production of artificial threads from viscose by the wet spinning process : de en
  • GB865770A - Gastro-intestinal therapeutic composition containing urea and carbon dioxide : en
  • DE1105017B - Flexible and twistable arrangement of one or more conductors for guiding high-frequency electromagnetic waves : de en
  • US2979900A - Ducted fan flameholder : en
  • US2979742A - Threading tool holder with slidable cover on hollow handle : en
  • US2980183A - Expandable transfer head for pulp molding machine : en
  • DE1105025B - Multi-phase power distribution system : de en
  • FR1259119A - Solutions, in vinyl or allylic monomeric compounds, of unsaturated polyesters which can be hardened into artificial materials which are flame-retardant and self-extinguishing : en fr
  • GB865485A - Improvements in or relating to the treatment of slurries : en
  • GB865649A - Improvements in or relating to over-temperature protective systems for electric motors : en
  • GB865886A - An improved device for tenderising meat : en
  • FR1259117A - Process for the preparation of 6-halo-steroids : en fr
  • US2979868A - Lapping device for semiconductor wafers : en
  • US2980203A - Choke filter : en
  • US2980481A - Spooler trough : en
  • US2980482A - Furniture construction : en
  • DE1829816U - UPSTAND FOR DOME LIGHTS OR WINDOW-LIKE ILLUMINATION ELEMENTS OF BUILDINGS. : de en
  • FR1259146A - Coupling link for chains of two-chain squeegee conveyors : en fr
  • GB865609A - A safe or strongroom burglar warning system : en
  • US2979831A - Device for portraying speed, time, distance, and reaction measurements as related tovehicle driving : en
  • US2980232A - Fruit orienting machine : en
  • DE1104934B - Process for the production of anhydrous formaldehyde : de en
  • CA618669A - Automatic two-speed gearing for bicycles : en
  • US2980325A - Device for indicating rhythmic cycle : en
  • US2980379A - Detachable supporting rack : en
  • US2979727A - Shipping container assembly apparatus : en
  • FR1259012A - Further training in train braking control installations : en fr
  • FR1259014A - <<autonomous>> electric switch with buttons : en fr
  • GB865667A - Improvements in or relating to cathode ray tubes : en
  • CA618675A - Drying of filaments, fibres, threads or the like : en
  • CA618619A - Hair clippers having interchangeable comb plates : en
  • CA618636A - Injection beam axiotron : en
  • CA618712A - Basic mordants derived from the reaction between maleic anhydride interpolymers and disubstituted diamines : en
  • CA618364A - Nuclear fusion reactor : en
  • CA618731A - Casing bushing : en
  • US2979757A - Weed-killer applicator : en
  • US2980193A - Fluid driving system for vehicles : en
  • FR1259027A - Improvement in automatic fault reporting systems : en fr
  • US2980584A - Parenteral magnesium oxytetracycline acetic or lactic acid carboxamide vehicle preparation : en
  • DE1105026B - Toggle or rocker switch : de en
  • DE1105095B - Device for gasifying finely divided solid fuels : de en
  • FR1258933A - Device remotely transmitting the indications given by measuring and control devices : en fr
  • GB865763A - Improvements in or relating to apparatus for electrostatically depositing liquid coating material : en
  • DE1105294B - Windshield cleaning system : de en
  • US2980034A - Operating mechanism for cover device : en
  • US2980296A - Valve actuating assembly for aerosol containers : en
  • US2980381A - Support apparatus : en
  • USD190117S - Hub cap : en
  • FR1259295A - Hydraulically operated diaphragm pump : en fr
  • CA618589A - Low frequency oscillators and to the measuring of the amplitude of low frequency oscillations : en
  • DE1105044B - Differential relay with inrush stabilization : de en
  • DE1105355B - Mobile device for objects to be laid continuously in the ground : de en
  • DE1829782U - ARRANGEMENT FOR THE SEPARATION OF SOOT, DUST, DIRT OD. DGL. BY CYCLONE EFFECT. : de en
  • DE1829941U - DICE BOARD. : de en
  • US2979816A - Can puncturing apparatus : en
  • US2979933A - System for treating a continuously moving flexible web : en
  • US2980436A - Single wheel skate : en
  • US2980489A - Process of making wool-like cellulosic textile materials : en
  • US2980819A - Thermal energy converter : en
  • DE1829759U - ON A GOOD THERMAL CONDUCTING, FOR EXAMPLE MADE OF COPPER, FASTENED SEMI-CONDUCTOR ARRANGEMENT. : de en
  • GB865605A - Improvement in gland seals for gas-filled electrical machines : en
  • DE1105321B - Device for gluing envelopes : de en
  • GB865401A - A semi-conductor device : en
  • DE1105335B - Wrapping machine : de en
  • DE1104918B - Rewinder for one or more wrapping of textile, plastic or metal bands or webs, e.g. B. Jigger for coloring purposes : de en
  • DE1105055B - Circuit arrangement for measuring the non-linear distortions in particular in broadband transmission systems : de en
  • CA618557A - Planter valve and boot mechanism : en
  • GB865703A - Improvements in or relating to conveyor systems : en
  • US2979840A - Tags : en
  • US2980418A - Self-adjusting hydraulic shock absorber : en
  • USPP2046P - Rose plant : en
  • FR1259274A - Rotary joint device for use in conjunction with fluids containing abrasive materials : en fr
  • GB865650A - Improvements in the manufacture of alkyl nitrates from alkylenes : en
  • US2980160A - Tire building drum : en
  • US2980297A - Soap dispenser : en
  • DE1105036B - Electropneumatic control unit for switchgear : de en
  • DE1829706U - FABRIC BELT. : de en
  • DE1829717U - IRON STORAGE DEVICE. : de en
  • GB865567A - Improvements in or relating to the construction of tunnels : en
  • GB865805A - Improvements in or relating to piston compressors : en
  • US2980469A - Tractor-trailer brake system : en
  • US2980532A - Method of producing permeable membranes : en
  • US2980680A - Separation of isopropanolamine from dimethylpyrazines and dimethylpiperazines : en
  • US2980753A - Battery contact assembly : en
  • GB865645A - Improvements in clamping devices : en
  • CA618490A - Pulse-train frequency divider : en
  • FR1258962A - Improvements to cyclic switches : en fr
  • FR422M - : fr
  • GB865814A - Improvements in and relating to acrylonitrile copolymer solutions : en
  • FR1259032A - Further development in the manufacture of wig caps : en fr
  • FR1259285A - Stable anti-corrosion lubricant composition : en fr
  • GB865534A - Improvements in or relating to circuit arrangements for adding or subtracting signalamplitudes : en
  • GB865693A - Improvements in or relating to means for the removal of solid impurities from liquids by sedimentation : en
  • CA618428A - Self-levelling stepladder : en
  • CA618634A - Process for union dyeing of acrylonitrile polymer and wool fiber blends : en
  • US2980661A - Production of polystyrene from styrene-in-hydrocarbon solution : en
  • US2980723A - Process for reducing objectionable odor of phosphorodithioate compounds : en
  • DE1829912U - LATCH FOR DOORS, IN PARTICULAR CABINET DOORS, LID OD. DGL. : de en
  • FR75128E - Handling claw : en fr
  • US2980780A - Thermostat device : en
  • CA618539A - Electric wiring device : en
  • MC226A1 - Improvements to microscopes, more particularly to the stand for microscopes : en fr
  • US2979723A - Fastener inserting mechanisms : en
  • US2980430A - Device for spreading strewable material during travelling : en
  • US2980603A - Producing oxidation resistant lubricants : en
  • FR1259010A - Method of fixing plastic shells and resulting product : en fr
  • US2980344A - Aspirator means : en
  • US2980739A - Preparation of fluorocarbons : en
  • US2980619A - Manganese zinc ferrite containing tungstic oxide : en
  • US2980728A - N-(alkyl, aryl and heterocyclic)beta-(carboalkoxy and carboaryloxy) alkanoyl amides : en
  • FR1259212A - Anti-glare optical device for motor vehicles : en fr
  • US2980355A - Tape-feeding apparatus : en
  • US2980576A - Method of cooking starch : en
  • US2980678A - Pyrimidines : en
  • DE1829850U - DEVICE ON THE HAND LEVER FOR ADJUSTING THE HEIGHT OF THE REEL IN MAEH THRESHERS. : de en
  • DE1829905U - BUTCHER KNIVES. : de en
  • DE1829909U - GRINDSTONE FOR DEVICES (SUCH AS GRINDING TRAINS) FOR THE GRINDING OF TRACK RAILS. : de en
  • FR75127E - Handling claw : en fr
  • FR1258934A - Composite leaf spring for vehicle suspensions : en fr
  • FR1259036A - Device for controlling the supply circuits of the flashing lights of a motor vehicle and other applications : en fr
  • DE1105286B - Triggering device for aircraft ejector seats : de en
  • DE1830000U - TOOL HOLDER. : de en
  • FR1258940A - Positive remote control by sheathed cables, with gear reduction : en fr
  • US2980205A - Suction cleaners : en
  • US2979921A - Vapor compression apparatus : en
  • GR21832B - TOBACCO PACKAGE FILLING MACHINE. : el en
  • GB865598A - Trailer vehicles : en
  • US2980262A - Knock-down display rack : en
  • US2980852A - Impedance measuring networks : en
  • US2980705A - 2, 7-diisocyanatodibenzofuran and method of making it : en
  • USD190113S - Rug cleaner casing or the like : en
  • US2980171A - Gas and oil burner : en
  • DE1105028B - Load and circuit breaker with extinguishing chamber made of organic material : de en
  • US2980037A - Self-locking bar attachment : en
  • CA618444A - Electrical prospecting method and apparatus : en
  • FR1258866A - Device for connecting a motor shaft to a tool-holder shaft, in particular for an electric drill : en fr
  • FR1259058A - Method and apparatus for measuring the viscosity of viscous substances : en fr
  • US2980816A - Electroluminescent lamp : en
  • US2980104A - Radiant heaters : en
  • US2980821A - Display system : en
  • GB865764A - Improvements in or relating to apparatus for electro-statically depositing liquid coating material : en
  • US2980551A - Method of making a heat-sensitive copysheet and resultant article : en
  • GB865907A - Improvements in or relating to cutters for root crops : en
  • GB865664A - Improvements in or relating to cathode ray tubes : en
  • FR1258926A - Process for the preparation of cermet foundry molds : en fr
  • DE1829860U - GEAR FOR WORM GEAR. : de en
  • DK90728C - Process for the preparation of derivatives of o-phenylenediamine. : da en
  • DE1829851U - LAWN MOWER WITH MOTOR DRIVE. : de en
  • FR1259262A - Method of supplying brines, in particular electrolysis plants comprising both mercury cells and diaphragm cells : en fr
  • FR75122E - Apparatus for germination of grain : en fr
  • FR1258905A - Artificial burrow : en fr
  • DE1104980B - Device for switching over two of two different gases alternately flowed through containers, especially regenerators of gas mixture separation plants : de en
  • US2980063A - Cylinder adder : en
  • FR1258844A - New electrophotographic material : en fr
  • FR1259141A - Apparatus for deaerating liquids : en fr
  • US2980901A - Subscription television encoding apparatus : en
  • DE1105360B - Crop cleaning device, especially for sugar beet : de en
  • FR1259199A - Improvements to pneumatic tires : en fr
  • FR1259333A - Monoazo dyes, process for their preparation and application : en fr
  • GR21823B - WASHING MACHINE COMBINED WITH A WASHING BASIN AND A CENTRAL BASIN WITH A SINGLE ENGINE FOR THE MIXER AND THE CENTRAL DEVICE. : el en
  • FR1259053A - Rotary magnetic actuator : en fr
  • GB865639A - Improvements in or relating to apparatus for sealing packages : en
  • GB865786A - A device for preparing the ends of multi-core oil-filled electric cables for fitting accessories thereto and a method for applying such a device : en
  • GB865829A - Improvements in electric storage battery separators : en
  • US2980080A - Karl-evert a : en
  • US2980786A - Drying attachment for spray gun : en
  • US2979817A - Electric can opener with control interlock : en
  • GB865495A - Improvements in or relating to commutators : en
  • GB865520A - Improvements in or relating to the oiling of textiles : en
  • FR1258961A - Improvements to dampers and similar devices for multiple duct ducts : en fr
  • FR1259317A - Surface grinding machine : en fr
  • DE974766C - Process for the production of plastic masses from tars : de en
  • FR1258904A - Plow with multiple applications in combination with a removable interceptor : en fr
  • FR1259076A - Apparatus for painting central heating radiators : en fr
  • US2980513A - Combustibles-in-air instrument : en
  • US2980571A - Method of making a diaphragm for fluid spring : en
  • FR1251652A - Decorative and utilitarian packaging for presentation of stylized subjects and others : en fr
  • FR1259074A - Hand crimper for cans : en fr
  • IE25073L - Nitrofuran derivatives. : en
  • DE1105196B - Hydraulic dynamometer : de en
  • FR1258810A - Process for the manufacture of decorative mosaic surfaces and panels thus obtained : en fr
  • DE1105167B - Process for the polymerization of propylene : de en
  • DE974757C - Iron polygon or arch construction : de en
  • FR1258916A - Eyeglass frame improvements : en fr
  • GB865697A - A combined drinking cup and closure cap for a bottle : en
  • GB865707A - Method of manufacturing artificial fibres : en
  • US2980046A - Draw dies for multiple action press : en
  • US2980525A - Method for combating undesirable plant life : en
  • DE1105003B - Electronic hearing aid : de en
  • DE1105035B - Device for electrical switchgear : de en
  • DE1829878U - CONTAINER-TYPE WITH HOPPING UPPER PART. : de en
  • DE1829994U - PLASTIC HANDLE FOR SANITARY FITTINGS. : de en
  • DE1105110B - Process for the production of a stable oil enriched with radioactive halogen isotopes for medical purposes : de en
  • DE1104933B - Process for the purification of lower aliphatic alcohols from carbonylation reaction mixtures : de en
  • DE1105075B - Inverse reactor as a central reactor in two-stage bridge arrangements : de en
  • FR1251341A - Power mode for electric blankets : en fr
  • FR1259115A - Heather, very colorful red, early spring : en fr
  • GB865716A - Fluid flow control valve mechanism : en
  • FR1259214A - Method and device for folding and shaping sheets : en fr
  • FR1259306A - Portable dental unit : en fr
  • DE1829728U - FOOT FOR AEROSOL CONTAINER. : de en
  • GB865761A - Improvements in and relating to devices for discharging high pressure fluid for blasting purposes : en
  • GB865750A - Spiro-phosphonium salts : en
  • DE1829796U - STEERING PULLEY. : de en
  • FR1258883A - Improvements made to busts or mannequins intended for tailors and sewing workshops : en fr
  • FR1259322A - Process for impregnating porous electrodes, in particular sintered electrodes : en fr
  • US2979741A - Apparatus for cutting uniform pitch threads on a blank of cylindrical and conical configuration : en
  • US2979875A - Bottle stoppering apparatus : en
  • US2980179A - Cyclone evaporator for residual liquor : en
  • US2980370A - Flying body for supersonic speed : en
  • CA618503A - Panels with face-anchored metallic sheets : en
  • FR1259338A - Rim for fixing off-road vehicle wheel tires : en fr
  • US2979978A - Bias cutter conveyor control comprising linkage means to maintain distance between cutter and stop : en
  • FR1259059A - New translucent anti-infrared panels and their manufacture : en fr
  • FR1259309A - Machine for removing cones from hop twigs : en fr
  • GB865660A - Improvements in or relating to separation of gaseous mixtures : en
  • US2979892A - Rocket-turbo engine convertible to a ramjet engine : en
  • US2980134A - Indicating means for gas valves : en
  • NL97779C - Mold for forming a refractory body : en nl
  • US2980011A - Warming rack for toasters : en
  • FR1258919A - End-hitched frame for machines with rotating working parts in contact with the ground, and machines fitted with such a frame : en fr
  • US2979775A - Method of manufacturing cellular products : en
  • US2980350A - Fibre disintegrating apparatus : en
  • GB865785A - Improvements in or relating to control devices for hydraulic equipment : en
  • CA618387A - Gas-cleaning precipitator : en
  • DE1105126B - Dismountable shelf : de en
  • DE1829997U - CLOSET FLUSHING DEVICE. : de en
  • DE1104927B - Process for fixing pigments on fiber material : de en
  • DE1829898U - TILT GLASS, ESPECIALLY FOR BRANDY. : de en
  • GB865585A - Improvements in show cards : en
  • DE1104964B - Process for the preparation of 5-alkyl-6-halogen-4-oxo-4, 5-dihydro-pyrazolo [3, 4-d] pyrimidines which are substituted in the 1- or 2-position by a lower alkyl group : de en
  • DE1105013B - Process for the production of electrical circuits on non-conductive surfaces : de en
  • DE1105145B - Method and device for applying information and notes to a pneumatic tire, which has inserts made of a permanently magnetizable material, and pneumatic tire for carrying out the method : de en
  • FR1259009A - Planer kickstand pusher : en fr
  • FR1259275A - Coating apparatus and method : en fr
  • GB865677A - Purification of phenol : en
  • US2980832A - High current npnp switch : en
  • US2979854A - Animal traps : en
  • US2979863A - Soil conditioning with quaternary nitrogen salt : en
  • US2980144A - Flexible hose construction : en
  • DE1105336B - Machine for the production, filling and sealing of packs from thermoplastic films : de en
  • DE1105314B - Refill pressure ignition : de en
  • DE1829844U - ASHTRAY. : de en
  • GR21830B - CONTINUOUS COMBUST HEATERS. : el en
  • DE1829956U - TOTE BAG. : de en
  • DE1105322B - Device for forming a tobacco rod : de en
  • FR1259072A - Beet starter machine : en fr
  • FR415M - : fr
  • FR1259132A - Cold cathode discharge ion pumps : en fr
  • DE1105334B - Packing machine for filling grainy or floury goods that tend to stick together : de en
  • GB865772A - Improvements in or relating to snap-on closure caps : en
  • DE1105059B - Arrangement for the operation of several fluorescent lamps connected in series with supply from a low-voltage battery via an inverter : de en
  • DE1105358B - Buffer for hydraulic braking of the baton for looms : de en
  • DE1105155B - Process for the production of films or layers from high-polymer plastics containing uretdione and cyanurate residues : de en
  • GB865572A - Improvements in or relating to automatic distortion correcting arrangements for frequency modulated communication systems : en
  • LU39782A1 - : en
  • DK90732C - Process for the preparation of piperazine derivatives or acid addition salts or quaternary ammonium salts thereof. : da en
  • FR1259222A - Process for the dehydrogenation of dihydroterephthalic esters : en fr
  • FR1259276A - Boiling water reactor, superheated steam : en fr
  • GB865432A - Tobacco smoke filter manufacture : en
  • DE1104930B - Process for the production of hot-pressable stabilized boron nitride : de en
  • DE1105047B - Device for stepless speed control, in particular an electric motor drive, by means of an oscillating clutch : de en
  • FR1258839A - Hinge in particular for furniture panels with elastic retention in both closed and open positions : en fr
  • CA618581A - Electrolytic device with gel electrolyte and method of making the same : en
  • US2980578A - Method of combating plant-attacking fungus : en
  • FR1259235A - New circuit element with two stable states : en fr
  • DE1105149B - Process and device for improving the surface adhesive strength of plastics : de en
  • DE1829757U - TAILPROOF SMALL RELAY. : de en
  • US2980073A - Fluid control means : en
  • US2980150A - Fluid conveying apparatus : en
  • US2980258A - Drive and track assembly for flexible belt carrier : en
  • DE1105159B - Process for the production of colored, impact-resistant plastic compounds : de en
  • GB865399A - Process for the production of vinylchloride polymers by dispersion processes in aqueous media : en
  • GB865527A - Improvements in or relating to apparatus for automatically feeding workpieces to lathes and other machine-tools : en
  • DE1105071B - Process for the production of a nickel carrier for an oxide cathode : de en
  • DE1829891U - DEVICE FOR VENTILATION OF ENCLOSED SPACES, MAINLY IN VEHICLES. : de en
  • IE25233L - Rubber tapes from latex : en
  • US2980129A - Sealing groove : en
  • CA618460A - Direction-controlling clutch means for electric motors : en
  • FR1259082A - Process for obtaining a panel with engraved signs : en fr
  • GB865852A - Method of producing wood and compound laminates with decorative facings : en
  • GB865892A - Material mixing and dispersing apparatus : en
  • FR1258901A - Improvements to devices intended to remove dust from gases and eliminate condensable gases or the oils they contain : en fr
  • GB865394A - Improvements in and relating to recording material : en
  • FR1259052A - Continuous mesh in tubes or profiles : en fr
  • USD190145S - Sound absorbing cabinet for table model business machines : en
  • CA618769A - Process for the manufacture of sulfamyl-anilines : en
  • CA618770A - Cooling package system : en
  • FR1259005A - Improvements to centrifugal fans : en fr
  • FR75134E - stabilized feeding equipment : en fr
  • FR1259339A - Wiper mount : en fr
  • GB865689A - Improvements in or relating to synthetic resins : en
  • GB865777A - Improvements in or relating to polyurethane foams : en
  • US2980621A - Spotting composition : en
  • GB865722A - Process for the manufacture of poly-fluoro-chloro carboxylic acids : en
  • GB865390A - Improved contact cleaning device : en
  • FR1258875A - Process and installation for the recovery of chemical agents contained in a liquor containing alkali sulphites : en fr
  • GB865623A - Circuit for glow-discharge tube indication of a decimal tube-counter stage : en
  • FR1258992A - Potentiometer and manufacturing process : en fr
  • GB865481A - Engine fuel system : en
  • GB865848A - A method for the preparation of chlorine-containing organic phosphorus-nitrogen compounds : en
  • GB865706A - Isotope concentration system : en
  • GB865712A - Improvements in or relating to a process and apparatus for the electrolytic production of metallic titanium : en
  • GB865700A - Poultry feeds : en
  • FR1258952A - Toroid winding machine : en fr
  • CA618587A - Suspensions of drugs destined for injection and process for the preparation thereof : en
  • IE25057L - Nitrofuran derivatives : en
  • US2980388A - Butterfly valve : en
  • FR1259265A - Device for gluing a strip of paper which has finished unwinding onto a new reel in a rotary printing machine : en fr
  • US2980200A - Combination handtruck and ladder : en
  • US2980414A - Compression bracket : en
  • DE1104999B - Circuit arrangement for shortening the setting time of a gate circuit for pulses : de en
  • DE1104947B - Process for the preparation of unsaturated carboxylic acid nitriles by splitting off hydrogen halide from halogenated saturated carboxylic acid nitriles : de en
  • GB865489A - Improvements in or relating to means for locking differential gears : en
  • GB865642A - Improvements in or relating to gyroscopes : en
  • US2980208A - Filter element for extremely fine dust : en
  • FR1259282A - Double-toothed disengageable coupling : en fr
  • BE596237A - Devices with persistent internal polarization and methods of use. : en fr
  • CA618363A - Navel cord bander : en
  • CA618561A - Starting and operating circuit for high pressure arc lamps : en
  • BE596266A - Monoaxoic dyes and their preparation process : en fr
  • CA618699A - Lubrication system for vehicles and machines : en
  • CA618580A - Direct current transformer device : en
  • GR21829B - AUTOMATIC OROLOGIAKOS SIGNAL FOUR-SIDED AFTER INDICATORS rotatable graduated PLATE MET Transparent Color SECTORS CROSSINGS wheeled and pedestrian suspended TYPE operatively by autonomous wake mechanisms. : el en
  • US2979946A - Variable averaging meter : en
  • FR1258887A - Windshield wiper training : en fr
  • FR1259344A - Switch mechanism for electrically operated elevator, elevator and hoist pulleys with two chain guards : en fr
  • GB865371A - Tire supporting apparatus : en
  • GB865882A - Proving meters : en
  • FR1258848A - Process for the manufacture of molds, dies, stationary parts and the like and products obtained by this process : en fr
  • FR1258929A - Improved game ball and device for its manufacture : en fr
  • FR1259315A - Assembly device for door handles : en fr
  • DE1104925B - Non-woven, sheet-like, possibly permeable, fiber-containing synthetic leather composed of mats, canvas substitutes, belts, etc. like : de en
  • DK90751C - Pest control. : da en
  • FR1259102A - Power transmission system with internal combustion engine and electric machine, or turbo-electric, especially for rail vehicles : en fr
  • FR1259318A - fuel elements for obtaining electrical energy by direct reaction between gaseous fuels and oxidizing gases : en fr
  • GB865556A - Improvements in or relating to lamps : en
  • GB865808A - New hydroxy-quinones : en
  • FR1259021A - Mixer with swivel spout, especially for sink : en fr
  • FR1259129A - Conveyor device intended to equip machines for the manufacture, filling and closing of bags : en fr
  • GB865655A - Bobbin-change motion for double-shed looms, particularly for looms in which different weft materials are picked in the upper and lower sheds : en
  • DE1105324B - Method and device for transversely depositing cigarettes leaving a rod cigarette machine : de en
  • US2980101A - Cooking device : en
  • US2980570A - Padding unit : en
  • FR1251339A - Braking system for any clamping device : en fr
  • GB865837A - Improvements relating to foodstuffs for young animals : en
  • FR1258924A - Clamping device for the magnetic circuit of an armored bell-tank transformer : en fr
  • FR1258941A - Composition for laminated or laminated products : en fr
  • FR1259229A - Centering and polishing device : en fr
  • GB865468A - Improvements in or relating to leakage reactance transformers : en
  • US2980801A - Reumerman ctal : en
  • US2980862A - Linear low-input r. f. impedance amplifier : en
  • GB865408A - Protective coatings for polyester resins : en
  • DE1104985B - Roller plate device for closing openings in open-topped rooms in fixed or mobile systems in vehicles : de en
  • DE1105280B - Positive copy layer for the production of printing plates for offset printing by photomechanical means : de en
  • CA618488A - Synthetic resinous material and method of preparing same : en
  • DE1829888U - BRAKE CONTROL DEVICE. : de en
  • CA618662A - Process for separating plutonium by hydroxide carrier precipitates : en
  • BE596225A - Process for the production of dialkylamino-1-hydroxy-4-acetylenes-2. : en fr
  • DE1105262B - Horde for brewing and cooking cabinets for meat and sausage products : de en
  • FR1258915A - Improvements to bottom or stapled lid packaging : en fr
  • FR1258984A - Variable-pitch propeller pitch control and command device : en fr
  • FR1259041A - Building construction process using prefabricated elements and buildings obtained by this process : en fr
  • CA618523A - Socket package : en
  • CA618709A - Gas reaction rotors : en
  • FR1259142A - Autonomous sowing device : en fr
  • FR75115E - Car for fairground rides known as buffer cars : en fr
  • CA618375A - Roller bearing : en
  • CA618584A - Cigarette : en
  • DE974768C - Pneumatic gear motor with straight or helical toothed rotors : de en
  • CA618545A - Bacon product and method of making the same : en
  • US2980327A - Mechanical counter having a positive shaft lock : en
  • US2980453A - Arm coupling for windshield wiper arms : en
  • US2980186A - Rotor control system for helicopter : en
  • DE1105348B - Dryer for ceramic base material, e.g. B. Clay slip : de en
  • US2980114A - Woman's undergarment of the girdle type : en
  • US2980633A - Carbon and graphite articles : en
  • US2980669A - Methylene bis sulfonamido pyrazoles : en
  • US2980908A - Methods and apparatus for data exchange : en
  • US2980109A - Vibratory passive exerciser : en
  • US2980306A - High speed motion picture camera : en
  • US2980864A - Voltage controlled oscillator : en
  • USRE24971E - getaz : en
  • GB865699A - Improvements in or relating to the recovery of plutonium : en
  • GB865796A - A 5-nitro-2-furyl compound : en
  • DE1105327B - Device for rolling a connecting sheet around the joints of cigarettes and filters : de en
  • FR1259121A - Protection device for electrical devices : en fr
  • GB865383A - Adhesive tapes : en
  • GB865404A - Radial flow pumps or compressors : en
  • GB865455A - Method and installation for carrying out glow discharge processes : en
  • DE1104966B - Process for the manufacture of new optical bleaching agents : de en
  • US2980397A - Lifting jack : en
  • DE1829810U - HEATER FAN. : de en
  • DE1104936B - Process for the production of adipic dinitrile : de en
  • DE1829718U - HAND BRUSH. : de en
  • DE1829818U - SLIDING WINDOW. : de en
  • DE1105219B - Motor-driven, mobile device for loosening the soil : de en
  • DE1829709U - HOLDING DEVICE FOR CLIP-ON UMBRELLAS. : de en
  • FR1259316A - Dehydrogenation process : en fr
  • GB865815A - Improvements in or relating to organopolysiloxane elastomer compositions : en
  • GB865836A - Chemical process and products : en
  • US2979822A - Headlight testing method and apparatus : en
  • DE1104935B - Process for the preparation of ª ‡, ª ‡, ª ‰ -Trichloropropionic acid esters : de en
  • FR1258814A - Manufacture of metal fibers and filaments, in particular anisotropic : en fr
  • FR1258831A - Method for adjusting the height of nets for deep sea fishing : en fr
  • GB865799A - Improvements in or relating to transistor amplifiers and detectors : en
  • US2979865A - Method of producing color-controlled vitreous materials : en
  • US2980877A - High temperature resistor : en
  • US2979765A - Rotary oven : en
  • CA24011S - Tire tread for a vehicle wheel : en
  • BE596192A - New piperazines N, N-disubstituees. : en fr
  • CA618370A - Method and apparatus for heat treating parts : en
  • USD190111S - Novelty hat : en
  • BE596260A - New iminodibenzyl derivatives and their preparation : en fr
  • US2980682A - Liquid phase dehydration of isopropanolamine : en
  • FR1258825A - Bipolar stator for single phase induction motor : en fr
  • CA618477A - Treatment for stabilizing polymerized olefins prepared with catalytic metal compounds : en
  • CA618607A - Apparatus for making pull-tab type closures and method : en
  • CA618737A - Reaction product of silica pigment with acidic halides and production thereof : en
  • CA618489A - Dithiocarbamate nematocidal composition : en
  • CA618751A - Ball valve and union having a detachable end fitting : en
  • CA618445A - Absorbent dressing : en
  • DE1105240B - Electric ignition device for internal combustion engines : de en
  • FR1258976A - New phosphoric esters, their preparation process and their applications : en fr
  • US2980592A - Retorting process and apparatus : en
  • US2980889A - Portable emergency light : en
  • BE596229A - Wiring mark. : en fr
  • CA618413A - Process and apparatus for ultrasonic cleaning : en
  • GB865491A - Improvements relating to adhesive tapes : en
  • DE1105253B - Profile cutters, in particular hob cutters, with profile or tooth strips that can be adjusted alternately at the same time : de en
  • DE1829825U - ADHESIVE GAUGE FOR TAPE RECEIVERS. : de en
  • US2979766A - Melt-spinning apparatus : en
  • US2980415A - Apparatus for controlling case hardening action : en
  • CA618468A - Nylon-jacketed connector : en
  • US2980831A - Means for reducing surface recombination : en
  • US2980860A - Hall effect device : en
  • FR1259079A - Production of pure hexachloro-1-4-5-6-7-7 bicyclo- [2-2-1] -heptene-5-dicarboxylic-2-3 acid : en fr
  • CA618536A - Traveller mounting tool : en
  • CA618611A - Quick-crown-change surfacing unit : en
  • DE1105142B - Process for the production of tension-free chipboard from naturally occurring andbzw. or deliberately produced chips : de en
  • US2980036A - Traction-motor acceleration and dynamic-braking control : en
  • US2980220A - Liquid cooled frictional mechanism : en
  • US2980400A - Hook-block assembly : en
  • US2980646A - Stabilized polyethylene : en
  • US2980333A - Fluid mixing devices : en
  • US2980606A - Hydrocarbon refining to reduce sulfur, nitrogen, and naphthenic acid content : en
  • US2979744A - Machines for fabricating ribbed insoles for welt shoes : en
  • CA618339A - Ball-and-socket joint : en
  • CA618509A - Coated magnesium iron treatment : en
  • CA618538A - Installation for the continuous separation of objects according to specific gravity : en
  • FR1259297A - Method and apparatus for chemical attack of printing plates : en fr
  • CA24009S - Telephone desk-set : en
  • CA618599A - Phasing apparatus : en
  • CA618710A - Ureas : en
  • CA618736A - Ball valve seat ring : en
  • CA618437A - Spring system for vehicles : en
  • CA618531A - Electrical inverter circuit : en
  • FR1259136A - Gaseous Lubricant Bearing Assembly : en fr
  • GB865683A - Method for the colorimetric determination of substances by spot testing : en
  • CA618395A - Door pivot means : en
  • US2980813A - Photothermionic apparatus : en
  • US2980882A - Meter socket : en
  • BE596183A - Improvements in processes for the halogenation of compounds of the tetracycline type. : en fr
  • DE1105065B - Electric capacitor in a housing that consists of two separate rooms : de en
  • DE1105068B - Process for the production of multiple diodes : de en
  • DE1105188B - Elastic storage : de en
  • FR1259104A - Winding and its manufacturing process : en fr
  • FR1259236A - Improvements to parquet floor polishers : en fr
  • GB865529A - Cutting : en
  • US2980086A - Free-piston-type engine : en
  • CA618685A - Transistor amplifier : en
  • CA618625A - High temperature laminated electrical insulating structures : en
  • FR1259055A - New pile fabric and its manufacturing process : en fr
  • FR1259347A - Method and device for loading motor vehicle trailers onto rail vehicles, in particular low-platform wagons, and unloading them therefrom : en fr
  • GB865430A - Improvements in or relating to power operated brake gear : en
  • FR1258888A - Improvement to extensions for re-entrant type ingot molds : en fr
  • DE1105297B - Rearview mirror device for motor vehicles : de en
  • FR1259243A - Device for the production of sinuous zippers from plastic threads : en fr
  • FR75119E - New ferromagnetic materials : en fr
  • DE1105230B - Hydraulic fish conveyor device working by means of a centrifugal pump : de en
  • FR1258903A - Machine for automatically dividing a dough piece of a determined weight into a certain number of parts of the same weight : en fr
  • FR1258975A - Process for obtaining a soundproofing product and its use in the building industry : en fr
  • GB865743A - Improvements in and relating to the preparation of polymers of olefinic hydrocarbonshaving terminal ethylenic unsaturation : en
  • GB865638A - Improved production of luminescent screens for cathode ray tubes : en
  • US2979819A - Cushioning shaving head units for shaving implements : en
  • US2980498A - Recovery of lithium from lithium bearing ores : en
  • US2980511A - Carbon black manufacture : en
  • US2980529A - Method of making aluminum killed steel : en
  • US2980537A - Method for tenderizing meats : en
  • US2980760A - Automatic gain control of demodulating signals : en
  • GB865820A - Apparatus for doffing and replacing fibrous ribbon receiving cans : en
  • BE596136A - Process for the preparation of secondary phosphines. : en fr
  • CA618585A - Inflation valve assemblies and adaptors for pneumatic tyres : en
  • DE1829935U - CLEANING DEVICE FOR STRETCH ROLLERS. : de en
  • FR1258986A - Improvements to stoves, radiators and liquid fuel cookers : en fr
  • DE1829752U - ARRANGEMENT TO PREVENT CONTACT CORROSION IN EXTERNAL LUMINAIRES. : de en
  • US2980593A - Method of treating chromium plated cylinders : en
  • US2980895A - Gyroscope monitoring alarm system : en
  • GB865672A - Antiseptic therapeutic compositions comprising 2:4-dichlorobenzyl alcohol : en
  • FR413M - : fr
  • BE596219A - Screw cap closure : en nl
  • FR1259025A - Pressure scream for washable toys : en fr
  • FR80395E - Extendable and foldable transversally and vertically foldable caravan with folding rigid panels : en fr
  • US2980300A - Fluid handling devices : en
  • GB865617A - Methods for producing figured veneers : en
  • GB865759A - Improvements relating to fluid pressure operated servo motors : en
  • FR1258921A - Rare earth metal separation process : en fr
  • FR1259179A - Barbed wire dam and its installation process : en fr
  • DE1105056B - Pocket light, in particular rod light, with reflector : de en
  • GB865380A - Sizes for glass fibres : en
  • US2980657A - Quaternary ammonium compounds of polymers of acrylamido type and methods for making them : en
  • DE1105053B - Double counter for electricity counter : de en
  • DE1829852U - DEVICE ATTACHED TO A TRACTOR FOR COLLECTING HALF CROPS, ESPECIALLY GREEN FORAGE. : de en
  • DE1829971U - PACKAGING FOR WIRE ROPES OD. DGL. : de en
  • GR21826B - METHOD AND MECHANICAL LAYOUT I MAKE THE TURN OF THE YARN OF ONE OR MULTIPLE FIBERS FROM SYNTHETIC FIBS OF HIGH MOLECULAR COMPOSITION. : el en
  • FR1259181A - Device for the suppression of ghost waves : en fr
  • GB865463A - Improvements in or relating to time-base circuit arrangements : en
  • US2979844A - Plastic party favor basket construction : en
  • DE1104990B - Contact wire butt clamp and tools required for its installation : de en
  • FR1259100A - Device for the mechanical manufacture of the ends and lids of inverted-lid boxes : en fr
  • GB865779A - Improvements relating to electrically controlled multiple character printers : en
  • DE1105337B - Container or barrel made of plastic : de en
  • FR1259171A - Improvements made to the production of an apparatus for making rolled biscuits : en fr
  • US2980025A - Wobble plate pump : en
  • US2980771A - Variable frequency pulse generator : en
  • US2979815A - Electric can opener : en
  • GB865652A - A method of forming a hot top for an ingot or similar mould : en
  • GB865769A - Hair waving and setting composition : en
  • DE1104917B - Process for the production of hollow bodies by blowing layered metal parts : de en
  • DE1105235B - Display device for excessive contamination of the filter insert of an intake filter of air-sucking machines, especially internal combustion engines : de en
  • DE1829774U - HOME SAUNA. : de en
  • DE974751C - Display device for telecommunications equipment : de en
  • FR1259319A - Device for transporting letters to coding stations in letter sorting facilities : en fr
  • GB865575A - Motor frame assembly press : en
  • GB865696A - A device for the automatic lubrication of railway vehicle bearings : en
  • GB865855A - Improvements in or relating to machine tools : en
  • DE1829777U - PROTECTIVE CONTAINER FOR ACCEPTING AND TRANSPORTING RADIOACTIVE RAY APPLICATORS. : de en
  • FR1259193A - coffee grinder : en fr
  • FR1259346A - Savory dry cookies, especially sticks and pretzels, with onion and method of dough preparation : en fr
  • US2980483A - Adjustable shelf structure for refrigerator cabinet or the like : en
  • FR1258980A - Excavator bucket : en fr
  • GB865482A - Method of stabilizing underground rock foundations : en
  • LU39791A1 - : en
  • US2979896A - Power unit : en
  • US2980487A - Printing paste for textile fabric : en
  • US2980617A - Ferrite compositions and method of making same : en
  • US2980838A - Position control servosystem : en
  • USD190152S - Display card for a jumping bean game : en
  • US2979899A - Flame spreading device for combustion equipments : en
  • US2980074A - Fluid drive means for indexing apparatus and the like : en
  • US2980853A - Component output characteristic tracer : en
  • FR1258927A - Suspension system of an overhead railway track : en fr
  • US2980077A - Hydraulic devices : en
  • US2980448A - Connector for joining pipelines having outer jacket insulation in continuously insulated relation : en
  • US2980807A - Bistable electrical circuit : en
  • US2979803A - Fur-effect fabrics and method of making same : en
  • US2979903A - Air-hydraulic apparatus : en
  • US2980070A - High-speed pneumatic power cylinders : en
  • US2980566A - Method for the production of highvoltage insulation, and insulation produced by this method : en
  • US2979909A - Sluice gate : en
  • FR1259324A - Welding machine : en fr
  • GB865456A - Improvements in or relating to dialling devices for use in telephone or like apparatus : en
  • GB865884A - Improvements relating to recoilless firearms : en
  • GB865377A - Improvements in or relating to resin-sand mixes for moulding : en
  • GB865384A - Process for extrusion and continuous cure of polymeric compositions : en
  • US2980422A - Pile elevating mechanism : en
  • US2980644A - Production of calcium silicate : en
  • FR1259307A - Explosion turbine : en fr
  • FR1259311A - packaging case for toilet soap : en fr
  • GB865549A - Single actuator for a plurality of control devices : en
  • GB865816A - New acylaminoanthraquinones and process for their manufacture : en
  • DE1105239B - Electric ignition device for internal combustion engines : de en
  • US2980180A - Foldable awning : en
  • MC225A1 - Hair lotion : en fr
  • US2980110A - Surgical splint and bandage : en
  • US2980884A - Apparatus for measuring the time between seismic events with a counter : en
  • DE1829889U - CLAMPING HOLDER FOR THE FOOT PLATES OF BRAKE PEDALS ON MOTOR VEHICLES. : de en
  • GB865628A - Improvements in and relating to apparatus for sighting an agricultural machine : en
  • US2980596A - Electrolytic reduction furnace constructions and method : en
  • DE1829743U - CONTACT LINKS, IN PARTICULAR FOR VEHICLE EQUIPMENT. : de en
  • DE1829842U - PLAY MACHINE. : de en
  • FR1259147A - Improvements to cardboard box closing machines : en fr
  • GB865682A - Spraying machines : en
  • GB865846A - Improvements in or relating to apparatus for controlling the excitation of a dynamoelectric machine : en
  • GB865823A - Improvements in or relating to a peg for a perforate board : en
  • US2980326A - Counter speed limiter : en
  • FR1259150A - Circular saw blade cooling device : en fr
  • US2979980A - Movable convertor for the bass mechanism of an accordion : en
  • DE1829702U - MATERNITY REMEDER. : de en
  • FR75125E - Sparingly soluble in water mono-azo dyes, their manufacturing process and applications : en fr
  • DE1104994B - Circuit arrangement for telex stations with a large number of centrally controlled teletype signal transmitters : de en
  • GB865475A - Improvements in and relating to sealed packages : en
  • GB865810A - Improvements in or relating to primary cells : en
  • FR1259341A - Improvements made to lifts with retaining key parachutes : en fr
  • GB865548A - Manifolding carbon supply pack : en
  • GB865781A - Thread marking machine : en
  • GB865453A - Improvements relating to electrical interpolating devices : en
  • FR1258944A - Track mounting system for vehicles fitted with pneumatic wheels : en fr
  • GB865523A - Navigation training apparatus : en
  • GB865564A - Manufacture of phonograph records : en
  • GB865881A - Means for actuating a variable area jet propulsion nozzle : en
  • FR1259278A - Motor vehicle, in particular passenger motor vehicle, comprising, in particular, a superstructure in the form of a pontoon : en fr
  • FR1258815A - Stencil printing machine : en fr
  • FR1251521A - Remote control safety locking system : en fr
  • US2980541A - Method of packaging bacon : en
  • GB865739A - Polyurethane casting compositions : en
  • GB865831A - Process for the production of alkynols and alkyndiols : en
  • GB865910A - Improvements relating to magnetic crack-detecting devices : en
  • US2980218A - Torque control for impact tool : en
  • US2980503A - Method of producing caesium carbonate and caesium sulphate from aqueous nitric acid solutions of fission products : en
  • DE1104911B - Washing and sorting of lumpy goods such as ores and coal : de en
  • FR1259348A - Gas turbine engine improvements : en fr
  • US2980671A - Monomethine cyanine dyes and method for preparing them : en
  • US2979842A - Structure for detachably mounting articles to be exhibited : en
  • US2980535A - Light sensitive layers of synthetic materials : en
  • US2980737A - Process for obtaining pure polyalkylene glycol ethers : en
  • US2980084A - System for burning low volatile fuels : en
  • US2980366A - Variable sweepback airplane : en
  • US2980187A - Helicopter : en
  • US2980382A - Curtain and shade support : en
  • FR1258870A - Improvements to magnetic door stops : en fr
  • GB865817A - Teletherapy head : en
  • DE1829892U - LIQUID RECOVERY VESSEL FOR HYDRAULIC BRAKE SYSTEMS OF MOTOR VEHICLES. : de en
  • GB865599A - Improvements in or relating to the shrinking or stretching of flexible sheet material : en
  • GB865849A - Starting method and apparatus for aircraft equipped with alternators : en
  • DE1829729U - SWITCH FOR DOWNHILL TRACKS. : de en
  • DE974759C - Four-stroke internal combustion engine : de en
  • GB865647A - Improvements in or relating to valve means for controlling flow of fluid : en
  • US2980310A - Collapsible tray : en
  • US2979885A - Automatically variable alarm for timepiece : en
  • US2979901A - Pulse jet engine : en
  • US2980776A - Electric control device : en
  • US2980902A - Automatic ground controlled approach systems : en
  • DE1105111B - Carrier for creams, ointments, pomades or the like. : de en
  • DE1105201B - Drive for agitator : de en
  • BE596256A - Electric cable. : en fr
  • BE596286A - Improved two-part mold and molding machine comprising such molds : en fr
  • CA618623A - Process for the production of zinc : en
  • FR1258864A - New compounded binders with high adhesion on all materials, in particular laminated polyesters, hydrocarbon and hydraulic concrete : en fr
  • GR21827B - TECHNICAL CONSTRUCTION CEMENT STONES, ASSEMBLYED IRON CONSTRUCTIONS (GRATES). : el en
  • CA618540A - Polyethylene molding process : en
  • DE1105146B - Process for retreading the tread of pneumatic vehicle tires : de en
  • DE1105184B - Process for removing metal deposits : de en
  • US2980687A - Thiadiazole-dicarboxylates : en
  • DE1105063B - Pulse generator for electric fences and other purposes : de en
  • DK90733C - Process for the preparation of 4-position bicyclically substituted 3,5-dioxo-pyrazolidines or salts thereof. : da en
  • DE974763C - Process for the production of hydrogen or hydrogen-containing gases from methane or similar hydrocarbons : de en
  • US2980240A - Article packing and dispensing carton : en
  • US2980272A - Hamper receiving and squaring apparatus : en
  • US2980870A - Microwave field rotator : en
  • US2980455A - Detent mechanism : en
  • US2980490A - Process of making wool-like cellulosic textile materials : en
  • GB865389A - Fluid flow control valve : en
  • US2980175A - Device for controlling the acceleration time of turbojet engines : en
  • CA618711A - Ureas : en
  • GB865731A - Process and apparatus for separating phosphorus from gases : en
  • US2980093A - Electronic ignition : en
  • DE974774C - High-speed labeling device for cylindrical workpieces : de en
  • FR1259078A - Improvements to concrete walls made translucent by glass blocks : en fr
  • DE1105352B - Centrifugal drum for dewatering slurries : de en
  • GB865797A - Vee-belt pulley incorporating a centrifugal separator for the lubricating oil of internal combustion engines, having belt cooling conduits in the groove base : en
  • US2979748A - Soap bar with scrubbing bristles : en
  • US2980319A - Portable record sensing and recording apparatus : en
  • US2980785A - Electric heating : en
  • DE1104941B - Process for the production of zinc salts of dithiocarbamic acids : de en
  • DE1104953B - Process for the production of therapeutically valuable N-monosubstituted 1-phenylcyclohexylamines or their acid addition salts which have a depressive effect on the central nervous system : de en
  • FR1258907A - Improvement in actuator control devices for electrical circuit breakers : en fr
  • FR1258985A - Portable and folding beach tent : en fr
  • US2980252A - Fruit grading machine : en
  • US2980497A - Recovery of lithium from lithium aluminate complex : en
  • US2979753A - Clothesline cleaner : en
  • US2980446A - Business form assembly : en
  • FR1259109A - Improvements made to the closure of metal and other containers : en fr
  • GB865471A - Improvements in or relating to processes for making transistors : en
  • GB865641A - Improvements in gramophones : en
  • GB865669A - Asphaltic bitumen composition : en
  • GB865734A - Christmas tree balls and hollow decorative or packing articles made of plastic material : en
  • DE1105225B - Rain system with a pump arranged on a chassis and a rain pipe fed by this : de en
  • US2979789A - Adjustable metallic awning : en
  • DE1104919B - Tree equipment, especially for sizing machines : de en
  • FR1259088A - Chair for hearings : en fr
  • GB865782A - Improvements in or relating to methods of joining waveguides : en
  • GB865735A - Process for the production of new aminobenzoic acid derivatives and their use in pest control : en
  • FR1251665A - Cauliflower Cutting Machine : en fr
  • FR1258955A - Calorimetric microbomb : en fr
  • FR1259227A - Cap for hair care : en fr
  • DE1105109B - Inoculation instrument with several simultaneously acting needles : de en
  • DE1105290B - Device for stabilizing the curve of the car body in motor vehicles, especially those with air suspension : de en
  • US2980622A - Stabilized trichlorocyanuric acid compositions : en
  • DE1105012B - Process for the production of carriers for the active masses of the electrodes of electrical collectors with alkaline electrolyte : de en
  • GB865418A - Improvements in or relating to servo-mechanisms : en
  • GB865847A - Gear finishing machine : en
  • DE1105215B - Transport device for punch cards u. like. recording medium : de en
  • DE1105313B - Armored dome with a roller cover that can be pivoted about a horizontal axis as a weapon carrier and with an ejection chimney in the roller cover for the empty cartridge cases : de en
  • DE1829916U - HINGE. : de en
  • FR1259108A - Process for the preparation of plastics containing isocyanates : en fr
  • FR1258982A - Process for manufacturing a diet cheese : en fr
  • US2979821A - Plotting device intended for continuous analysis of radar indications aboard ships : en
  • GB865705A - Isotope concentration system : en
  • DE1829763U - DEVICE FOR SUPPORTING RADIATORS, IN PARTICULAR MADE OF CHARCOAL. : de en
  • US2979841A - Food container display device : en
  • US2979955A - Pressure responsive systems : en
  • US2980151A - Machine for cutting billets from a block : en
  • US2980475A - Lubricant system : en
  • CA618483A - Apparatus for heat exchange : en
  • GB865702A - Improvements in or relating to moulding compositions for the manufacture of gramophone records : en
  • CA618377A - Conductive shoe : en
  • CA618495A - Pulse group synchronizers : en
  • CA618754A - Malt liquor and method of preparing the same : en
  • US2980790A - Welding electrode holders : en
  • CA618448A - Vacuum tube voltmeter : en
  • US2980004A - Camera shutter mechanism : en
  • BE596268A - New monoepoxides, their preparation process and their use : en fr
  • CA618414A - Apparatus for non-evaporative drying : en
  • GB865477A - Electrical connector : en
  • US2979846A - Protecting guide for repeating sporting guns : en
  • US2980078A - Reversing pneumatic motor : en
  • CA618676A - Receiving apparatus for wireless news communications : en
  • CA618532A - Resilient railway spike : en
  • US2980791A - Auto map light : en
  • US2980809A - Semi-conductor devices for rectifying and clipping large electrical currents : en
  • CA618705A - Dispenser : en
  • CA618704A - Single shoe brake arrangement for six wheel trucks : en
  • CA618566A - Resilient caulking seal : en
  • US2980828A - Diode spider assembly : en
  • US2980185A - Retrievable well tool hanger : en
  • CA618698A - Merocyanines and planar undissociated cyanines : en
  • CA618774A - Slit lamp for eye examination : en
  • US2979893A - Thrust reverser : en
  • US2980423A - Skipping device : en
  • US2980625A - Dispersions of benzimidazolylstilbene whitening and brightening agents and production thereof : en
  • US2980710A - 2-haloandrost-1-ene-3, 17-diones : en
  • CA618432A - Inertia operated switch : en
  • DE1829929U - MARBLE OR NATURAL STONE SLAB. : de en
  • DK90743C - Window shelf. : da en
  • US2979808A - Method and apparatus for securing skin to a core : en
  • US2980676A - Glycidyl ethers of n-methylolamino-1:3:5-triazines : en
  • CA618654A - True current flip-flop element : en
  • CA618622A - Apparatus for receiving, conveying, weighing and bagging articles : en
  • DE1105000B - Circuit arrangement for multivibrators with two transistor switching stages with one or two stable states : de en
  • DE1105091B - Water-soluble release agent for surfaces, at least one of which consists of sticky polymeric material : de en
  • CA618598A - Sensing apparatus : en
  • BE596255A - New pyrazole derivatives, their preparation and drugs containing them : en fr
  • CA618668A - Method of recovery of uranium by a resin-in-pulp process : en
  • CA618756A - Metal loaded molecular sieves : en
  • US2980519A - Gasoline fuel compositions : en
  • CA618725A - Process for the filling of leather : en
  • CA618456A - Pneumatic system responsive to changes in a variable condition : en
  • DE1829885U - CENTRIFUGAL PUMP FOR PUMPING SLUDGE WASTE. : de en
  • DE1829938U - YARN BODY. : de en
  • FR1259051A - Transmission system : en fr
  • GB865899A - Improvements in or relating to selector circuit arrangements : en
  • US2980401A - Cable block : en
  • US2980645A - Ultraviolet light protected poly-alpha olefin compositions : en
  • AU2336762A - Chemical process : en
  • DE1829817U - EXPANSION JOINT PROFILE FOR FLOORING IN THE MINING AREA. : de en
  • US2980827A - Voice-operated relay system : en
  • CA618337A - Machine tool bed : en
  • DE1105197B - Device for controlling a valve arranged in front of the test section of a shock wind tunnel : de en
  • FR1259178A - Process for the preparation of 5-fluoro-cytosine derivatives : en fr
  • US2979759A - Door closer : en
  • US2979873A - Machine for inserting articles into cartons : en
  • US2979929A - Lighter : en
  • US2980227A - Type printing apparatus : en
  • US2979848A - Barbless fish hook : en
  • US2980770A - Miniature switch : en
  • FR1258963A - Automatic valve, especially for adjusting the flow in a free surface channel : en fr
  • GB865434A - Improvements in guns for projecting grinding or polishing material in a stream or spray : en
  • GB865746A - A process for the treatment of wood containing an impregnating oil : en
  • DE1105185B - Use of nickel silver wire for products of the Leonean industry : de en
  • DE1105274B - Process for the production of photoconductive layers for electrophotographic processes : de en
  • FR1259123A - Pneumatic mixer for powdery or finely granulated materials : en fr
  • DE1105093B - Preparations for removing dried-on insect parts, in particular from car bodies and windshields : de en
  • CA618723A - Reclining chairs : en
  • CA618761A - Metal loaded molecular sieves : en
  • GB865448A - An adjustable vee belt pulley : en
  • GB865888A - A self-locking electrical isolating switch : en
  • CA618694A - Absorbent product : en
  • CA618447A - Machines for testing pneumatic tyres : en
  • LU39792A1 - : en
  • NL97564C - Process for preparing an ester-type product from olefinic hydrocarbons, optionally followed by the reaction of the esters formed and an alcohol : en nl
  • GB865626A - Improvements in or relating to power takeoff arrangements in tractors : en
  • US2980684A - Process for dehydrogenating alkyl pyridines : en
  • US2980859A - Electrical circuits for pulse generation : en
  • US2979937A - Device particularly for calibrating equipment for detecting leaks and similar purposes : en
  • US2980241A - Box : en
  • CA618475A - Bleaching compositions : en
  • DE1829828U - DEVICE FOR STORAGE AND TRANSPORTATION OF PLAY DISCS, IN PARTICULAR SUCH FOR DICTION RECORDS. : de en
  • DE1829937U - REEL MAGAZINE. : de en
  • BE596101A - Azo dye metal complexes and their preparation. : en fr
  • DE1829872U - DEVICE FOR EDGE BENDING OF FLAT IRON. : de en
  • US2980390A - Rotary valve : en
  • US2980702A - Heat resistant derivatives of l-ascorbic acid : en
  • DE1829714U - CLOTHING CLIP MADE OF PLASTIC, SO-CALLED DOUBLE-LEG CLIP. : de en
  • DE1829808U - MULTI-PURPOSE ELECTRICAL DEVICE. : de en
  • FR1259218A - Method and installation for the evacuation of fuse models : en fr
  • GB865414A - Improvements in or relating to log-saws : en
  • GR21836B - METHOD EPSISEOS magnesite CONTENT IN dioxide of iron, for the preparation LIPYROU MAGNESIA CLASS periclase and lowering OF CONTENT OF SHOULDER magnesite S silicic acid, by the separation of the silica, MET ... : el en
  • FR1258862A - Machine for longitudinally splitting pieces of fabric : en fr
  • DE1829754U - CONTROL UNIT FOR LOW VOLTAGE FLUORESCENT LAMPS. : de en
  • US2979769A - Lacquer treatment apparatus : en
  • US2980157A - Apparatus and method for forming winding end turns of a dynamoelectric machine : en
  • US2980461A - Foldable hasp-locking seal : en
  • FR1259166A - Milling and drilling unit whose guideways are unloaded in any position of the spindle box : en fr
  • FR1259030A - Improvements to frequency stabilized radio-electric oscillations generators : en fr
  • FR1259103A - Improvements made to tables for the vertical classification of cards with visible margins : en fr
  • CA618343A - Mine roof bolt : en
  • CA618474A - Stabilizing treatment for polymerized olefins prepared with catalytic metal compounds : en
  • CA618521A - Chemography : en
  • US2980138A - Controllable rate valve : en
  • FR1258835A - Tire treatment device : en fr
  • FR1258974A - Universal transcoding device : en fr
  • FR1259084A - Copolymers of allyl compounds, network structure : en fr
  • DK90754C - Height adjustment mechanism for window hinges. : da en
  • FR1259046A - Improvements to powder extinguishers : en fr
  • DE1105120B - Hollow glass bodies, e.g. B. Bell for lighting purposes, especially for mining : de en
  • DE1829824U - SIGHT GLASS FOR MEASURING AND CONTROL FITTINGS. : de en
  • US2979758A - Floor spring assemblies : en
  • US2980614A - Lithium hydroxystearate thickened grease having both stable short soap fibers and metastable soap microfibers and process for forming same : en
  • US2979961A - Engine starter drives : en
  • CA618506A - Barrel clip : en
  • CA618740A - Manufacture of finned tube : en
  • FR1259163A - Foaming granulated aluminum : en fr
  • FR1258889A - Shaping process before filling thin film bags and machine for its implementation : en fr
  • FR1258923A - Plantar support : en fr
  • GR21819B - SPONGE. : el en
  • FR1259300A - Continuous casting method and device : en fr
  • FR1259312A - Ink pad box for wet stamps : en fr
  • GB865612A - Improvements relating to blind screw and nut fasteners : en
  • GB865636A - Preparing lubricating oils using radiation : en
  • GB865493A - Improvements in or relating to spring electrical cords and methods of making them : en
  • USD190141S - Bottle : en
  • US2979790A - Molds : en
  • US2979804A - Stock pusher : en
  • US2980255A - Method and apparatus for the grading of coffee beans : en
  • USD190121S - Chair : en
  • FR1258824A - Device intended for an automatic signaling device to transmit selection signals at audible frequency : en fr
  • GB865541A - Improvements in or relating to thermoelectric devices : en
  • FR1258833A - Device for the exploration of geological layers : en fr
  • GB865571A - Improvements relating to electric pulse totalizing arrangements : en
  • US2980096A - Gas powered revolver : en
  • GB865792A - A device for maintaining a constant depth of working engagement of implements mounted on a tractor : en
  • BE596275A - Photographic shutter : en fr
  • US2979824A - Gauge for measuring the outlet diameter of internally tapered elements : en
  • FR1258935A - Quick-acting anti-clutch device for vehicles with fluid pressure braking : en fr
  • FR1259149A - Safety device for motor vehicles : en fr
  • US2979984A - Shutter for pinhole detectors : en
  • DE1105147B - Articulated connection for molds for tread renewal of tires : de en
  • DE1105260B - Detachable connection for the hook track cover ring on lockstitch hooks : de en
  • DE1105345B - Loading bridge : de en
  • CA618360A - Scoring and feeding mechanism : en
  • DE1105067B - Silicon carbide semiconductor device and process for making the same : de en
  • DE1105331B - Process for the production of a storage-stable gypsum slag cement : de en
  • FR1258830A - Method of forming a deposit of lead dioxide for coating an inert anode and anode formed by this method : en fr
  • FR1258897A - Wire forming machine : en fr
  • DE1829787U - HANGING EYE FOR PICTURE FRAME OR. DGL. : de en
  • US2980053A - Gas vented firing chamber for firing tubes, firing jet propelled torpedo, missiles : en
  • US2979747A - Work conveying and brushing machine : en
  • US2980145A - Selective shedding mechanism for looms : en
  • US2980324A - Constant factor mechanism : en
  • USD190120S - Figure : en
  • CA618721A - Clothes dryer : en
  • DE1105131B - Water tank for water heater stiffened by tie rods : de en
  • US2980243A - Plastic display basket for tomatoes and the like with integral interconnecting means : en
  • USD190125S - Tunnel slide or the like : en
  • DE1105209B - Temperature controller with setpoint adjuster : de en
  • DE1105351B - Centrifuge for separating impurities from liquid media, in particular from lubricating oil for internal combustion engines : de en
  • DE1105190B - Device for portioning dough-like masses using a rotary piston : de en
  • DE1105024B - Method and arrangement for the production of sleeves or repair points from high-polymer thermoplastic materials on electrical cables and lines : de en
  • FR1258967A - Electronic robotic machine for automatic reading of shaped silk designs : en fr
  • GB865715A - Improvements in nozzles for vacuum cleaners : en
  • GB865730A - Improvements in upward discharge ventilators : en
  • DE1105299B - Device for removing bottle neck sleeves : de en
  • DE1829875U - MOUTH PIECE FOR SHEET METAL WIND INSTRUMENTS. : de en
  • DE1829701U - COLLAR SUPPORT FOR TURN-UP COLLAR. : de en
  • GB865554A - Improvements in methods and apparatus for blasting : en
  • DE1105176B - Process for the isolation of solid chlorinated or sulfochlorinated homopolymers or copolymers of olefins from their solutions : de en
  • FR1259107A - Trailer or similar road vehicle : en fr
  • LU39793A1 - : en
  • US2979883A - Composite yarn and process of producing bulked fabric therefrom : en
  • US2980365A - Aircraft with rotary lifting airfoils : en
  • DE1829780U - HYDRAULIC DRIVE FOR BLOCK STRIPPER. : de en
  • DE1105226B - Device for driving milking machines by tractors provided with a tap and for attaching them to such tractors with power lift arms : de en
  • GB865375A - Electric cooking apparatus : en
  • GB865586A - Improvements in or relating to magnetic cores having gaps : en
  • DE1829746U - STRAIN RELIEF DEVICE FOR PLUG AND THE LIKE. : de en
  • FR1259327A - Auxiliary device for suspension files : en fr
  • FR1262314A - Wedge device allowing the height adjustment of the manhole covers : en fr
  • FR1259040A - Automatic container filling machine : en fr
  • FR1259169A - Electronic switching circuit : en fr
  • DE1105332B - Electric motor-driven hammer drill : de en
  • FR1259277A - Method and apparatus for scrambling and unscrambling using a secret grid : en fr
  • FR1259152A - Tile assembly system for coverings and assemblies thus constituted : en fr
  • DE1105302B - buoy : de en
  • FR1259203A - Position indicator for vehicles : en fr
  • FR1259321A - Process for the stabilization of high molecular weight polyformaldehyde : en fr
  • GB865438A - Improvements in or relating to cement applying apparatus : en
  • GB865870A - Purification of gases : en
  • GB865894A - An improved method of manufacturing cadmium electrodes for electric batteries : en
  • FR1258994A - Improvements to piston machines : en fr
  • US2979958A - Tire and wheel imbalance calculator : en
  • USD190129S - Figure tray : en
  • US2979970A - Variable speed transmission : en
  • US2980026A - Variable displacement pump : en
  • US2980392A - Combination metering and shut-off valve : en
  • DE1105037B - Electric switch : de en
  • DE1105175B - Process for the aftertreatment of copolymers of acrylonitrile with esters of vinylphosphonic acid : de en
  • DE1105057B - Living room light : de en
  • DK90749C - Pulsator for milking machines. : da en
  • FR1258827A - Improvements made to flap needles, in particular for knitting machines : en fr
  • FR1259323A - Analytical balance with balance envelope : en fr
  • GB865802A - Combination smoker's ash tray and cigarette holder : en
  • BE596195A - System and interconnection structure by multiplex junctions for a telephone exchange or the like. : en fr
  • FR1259332A - Electric motor starter for internal combustion engines fitted to particular cars : en fr
  • DE1105353B - Centrifuge, in particular spin-dryer, with a braking device : de en
  • FR1259130A - Checking the edges of open containers : en fr
  • FR1259241A - Organosilicon compounds and their production process : en fr
  • CA618453A - Rotary compressor : en
  • DE1105326B - Device for cutting the ends and dividing cigar rolls : de en
  • DE1829801U - CLEANING BRUSH, ESPECIALLY FOR SANITARY FACILITIES. : de en
  • GB865901A - Process for burning waste products : en
  • FR1258996A - Recording device : en fr
  • US2980139A - Two-way valve : en
  • FR1259258A - Further training in agricultural balers : en fr
  • GB865760A - Improvements in and relating to devices for discharging high pressure fluid for blasting purposes : en
  • GB865447A - Improvements in presses : en
  • GB865721A - Improvements in and relating to photographic colour development and photographic emulsions containing colour couplers : en
  • CA618550A - Railroad brake shoes : en
  • FR1259148A - Process for waxing containers made of paper, cardboard or any other similar material and device for carrying out said process : en fr
  • GB865644A - Improvements in or relating to templet-controlled machine tools : en
  • FR1259257A - Device for recording registration pulses on a magnetizable recording medium : en fr
  • FR1259264A - Device for controlling the gluing of a moving web of paper : en fr
  • DE1105229B - Floats for trawls : de en
  • DE1829841U - MUSIC MACHINE. : de en
  • GB865381A - Improved flame-resistant compositions : en
  • US2979927A - Knitting machine : en
  • US2980094A - Combustion chamber for piston-type internal combustion engines : en
  • US2980450A - Connector fittings for small size flexible conduit : en
  • US2980750A - Battery separators : en
  • DE1829950U - CONTROL DEVICE, IN PARTICULAR FOR REMOTE CONTROL SYSTEMS IN MODEL CONSTRUCTION. : de en
  • CA618476A - Electroluminescent television panel : en
  • US2980166A - Adjustable back rests for seats : en
  • CA618554A - Amidine nitrites as blowing agents : en
  • US2980197A - Arrangement for preventing motor vehicles from skidding : en
  • DE1105154B - Process for molding a bearing bush made of thermoplastic material and bearing bush produced by this process : de en
  • US2980335A - Pressure insensitive automotive thermostat valve : en
  • US2980626A - Preparation of a zinc chalcogenide phosphor of improved thermal stability : en
  • US2980294A - Liquid-delivering-and-metering apparatus and method : en
  • US2980582A - Aerosols : en
  • CA618345A - Lever operated portable winch : en
  • CA618632A - Semiconductor apparatus : en
  • US2980476A - Compressor piston : en
  • US2980856A - Photoelectronic counter : en
  • CA618384A - Viscosimeter or consistency meter : en
  • US2979881A - Bunch building mechanism : en
  • MC227A1 - Plastic flower box. : en fr
  • CA618702A - Disconnect panel : en
  • BE596276A - Production of calcined magnesia to death : en fr
  • DE1105129B - Installation on mobile field stoves with several independent firing systems for liquid fuel : de en
  • DE1105164B - Process for the production of phenoplasts : de en
  • GB865900A - Improvements in the manufacture of insulated electric wires and the like : en
  • DE1829999U - DEVICE FOR TIGHTENING AND LOOSING SCREWS, NUTS AND THE LIKE. : de en
  • DE1104983B - Method and device for heating or heat treatment of metallic goods, in particular iron or steel : de en
  • CA618606A - Aircraft undercarriages : en
  • US2980007A - Roof ventilator : en
  • BE596096A - Apparatus for taking gas samples and measuring the temperature of shaft furnaces and in particular blast furnaces. : en fr
  • US2980305A - Circular arrow quiver : en
  • US2980794A - Automatic tone decoder : en
  • US2979902A - Jet engine nozzle area control system : en
  • US2980594A - Methods of making semi-conductor devices : en
  • US2980754A - Cell exhaustion indicator : en
  • US2979787A - Railway car flush door structure : en
  • US2980095A - Target trap : en
  • US2979823A - Drafting board : en
  • US2980317A - Vacuum device : en
  • CA618378A - Control of heating value of fuel gas : en
  • CA618579A - High-lift propeller blade section : en
  • DK90755C - Pliers for adhesive clamping machines for footwear manufacturing. : da en
  • FR1259180A - Apparatus and method for garbage destruction : en fr
  • CA618773A - Air conditioning apparatus : en
  • FR1258871A - Improvements to corrugated cardboard boxes : en fr
  • CA618700A - Machine for continuously forming tubes of asbestos cement : en
  • US2980845A - Current overload protective circuits : en
  • CA618397A - Overhead traveling dispenser unit : en
  • US2979991A - Rapid firing recoilless bomb projecting device : en
  • US2980090A - Fuel injection system : en
  • US2980137A - Fluid control valves having rectilinearly slidable parts within ported hollow bodies : en
  • US2980662A - Manufacture of olefin polymers : en
  • CA618373A - Snow clearing attachment for motor vehicles : en
  • CA618438A - Low frequency welding control : en
  • CA618672A - Two-speed hub and coaster brake for bicycles : en
  • CA618663A - Process of treating neutron-irradiated uranium : en
  • CA618371A - Strap for a tumbling device : en
  • CA618686A - Fluoride volatility process for the recovery of uranium : en
  • BE596242A - Method for error-free transfer of information : en nl
  • US2980051A - Boat anchor with releasable flukes : en
  • US2980271A - Lifting mechanism for industrial truck : en
  • US2980803A - Intelligence control systems : en
  • USD190112S - Combination foam and vacuum cleaner : en
  • US2980632A - Alumina of controlled density and catalysts prepared therefrom : en
  • US2980743A - Treatment of gases : en
  • DE1829735U - CIRCUIT BOARD WITH ETCHED CIRCUIT. : de en
  • DE1829865U - BUTTERFLY AND THROTTLE VALVE. : de en
  • DE1105092B - Laundry detergent with bleaching action : de en
  • DE1105309B - Closure for refrigerators or the like. : de en
  • FR1259062A - Improvements to hoist trolleys : en fr
  • US2980332A - Electronic curve follower and analog computer : en
  • DE1104967B - Process for the production of pourable hexamethylenetetramine with undiminished water solubility : de en
  • CA618572A - Zone melting apparatus : en
  • US2979993A - Rock drill bit and method of manufacturing same : en
  • US2979992A - Reversible feeding mechanism : en
  • US2980005A - Photographic camera : en
  • US2980164A - Hand powered swing : en
  • CA618656A - Electron discharge device : en
  • CA618716A - Latch for swinging hopper door : en
  • FR1259157A - Hairdressing salon front washbasin : en fr
  • GB865720A - Improvements in photographic colour couplers : en
  • US2979756A - Wax spreader : en
  • US2979951A - Temperature sensing apparatus : en
  • US2979952A - Pneumatic temperature indicator : en
  • US2980590A - Production of lysine : en
  • US2980660A - Polymerization of olefins : en
  • US2980190A - Crop thinner : en
  • US2979908A - Hydraulic control systems : en
  • US2979861A - Magnetic toy device : en
  • US2980035A - Car re-railer : en
  • US2980339A - Paint spraying apparatus : en
  • DE1105254B - Pre-punching device for forging perforated forgings of equal volume on mechanical forging presses : de en
  • CA618615A - Banner mounting construction : en
  • GB865513A - Improvements in or relating to welding cables : en
  • CA618507A - Electric stapling machine : en
  • CA618478A - Mixing device : en
  • GB865676A - A method of producing ammonium sulphate : en
  • GB865885A - Tablet making machine : en
  • US2980194A - Air-cooled internal combustion engine : en
  • US2980470A - Journal lubricator : en
  • US2980861A - Switching systems : en
  • US2979798A - Cylinder generating machine and method of generation : en
  • DE1105203B - Computing circuit : de en
  • FR1259177A - Internally insulated nuclear reactor : en fr
  • FR1259083A - Process for finishing the points of reduced stockings and stockings conforming to those obtained : en fr
  • IE25116L - Vitamin preparations : en
  • USD190132S - Link chain for a bracelet or the like : en
  • GB865461A - Leucovorin purification : en
  • GB865616A - Improvements in or relating to the manufacture of polymeric materials : en
  • GB865860A - Self-hardening alkali- and acid-resistant water glass cements capable of swelling : en
  • GB865428A - Improvements in or relating to foundry sand treatment apparatus : en
  • GB865737A - Method and means for electrolytic purification of plutonium : en
  • GB865825A - Improvements in or relating to rudders for ships : en
  • FR1259091A - Two-stroke type internal combustion engine : en fr
  • FR1259238A - endless chain element for advancing perforated paper bands, and chain links used : en fr
  • GB865635A - Improvements in or relating to servo systems : en
  • GB865834A - Hydraulic traction jack and method of employing it : en
  • DK90727C - Process for the preparation of chloramphenicol. : da en
  • DE1104959B - Process for carrying out the conversion of gaseous, aliphatically unsaturated hydrocarbons under pressure : de en
  • DE1829936U - TILT SCREEN BRACKET FOR THREAD BREAKAGE SUCTION TUBES ON TEXTILE MACHINES, IN PARTICULAR ON RING SPINNING MACHINES. : de en
  • GB865909A - Improvements in or relating to indicating apparatus for measuring the pressure head or level of liquid relative to a datum level : en
  • US2980837A - Position and stress controlling servosystem : en
  • USRE24966E - Balloon system : en
  • GB865561A - Improvements in drawing mechanisms for textile rovings : en
  • FR1259128A - Catalytic manufacture of polymers containing free beta-hydroxyalkyl ester groups : en fr
  • FR1259279A - Process for the preparation of neutralization products from phosphoric acid and sodium carbonate : en fr
  • DE1829904U - LIFE FLOAT. : de en
  • DE1829901U - BOTTLE CELL MADE OF SHEET METAL FOR BOTTLE HANDLING MACHINERY. : de en
  • DE1829831U - PROTECTIVE SLEEVE FOR DIAPOSITIVE. : de en
  • US2979965A - Motion-transmitting device : en
  • US2980457A - Handle for squeegees, brushes and other implements : en
  • FR1259188A - Method for controlling the molybdenum content during liquid-liquid uranium extraction using amine extractants : en fr
  • GB865835A - Improvements in or relating to jaws for crushing apparatus : en
  • FR1259251A - Simple and economical method of fixing parts to any metal surfaces using unthreaded rods : en fr
  • FR1259287A - Thatch deflector for combine harvester : en fr
  • GB865646A - Improvements in or relating to machines for mounting electrical components on base members : en
  • GB865793A - Improvements in or relating to cross-linking of polyethylene, polypropylene and copolymers thereof : en
  • US2980147A - Electrically indicating weft detector for loom : en
  • FR75150E - Improvements to dump wagons : en fr
  • DE1105325B - Device for the pneumatic loading of several cigarette machines : de en
  • DE1829766U - CIRCULAR KNITTING MACHINE WITH THREAD CUTTER. : de en
  • DE1105104B - Device for the production of artificial threads according to the wet spinning process : de en
  • FR1259198A - Process for preparing phosphorus sulfochloride : en fr
  • GB865850A - Preparation of mercaptans : en
  • DE1104995B - Circuit arrangement for generating a sawtooth-shaped voltage with an S-shaped superimposed component : de en
  • DE1105133B - Process for the production of a natural stone covering board composed of smaller plates : de en
  • CA618674A - Two-speed hub and coaster brake for bicycles : en
  • CA618708A - Cigarette making apparatus : en
  • US2979973A - Method of making hard-faced extrusion dies : en
  • FR1259194A - Organophosphorus compounds and their manufacturing process : en fr
  • DE1104954B - Process for the production of therapeutically valuable 1-phenylcyclohexylamine or its acid addition salts with a depressive effect on the central nervous system : de en
  • FR1258853A - Electronic stereoscopic indicator : en fr
  • US2980395A - Rotor with pivoted blades for compressors and turbines : en
  • US2979851A - Controlled depth trolling device : en
  • GB865610A - Method and apparatus for incorporating metal inserts in refractory bricks : en
  • GB865640A - Improvements in or relating to shaping and recessing machines : en
  • DE1105247B - Control spool : de en
  • DE1104924B - One-bath impregnation emulsion for mold and rot-inhibiting, water-repellent finishing of textiles : de en
  • DE1829738U - DEVICE FOR ELECTRICAL CONNECTIONS, IN PARTICULAR LOOSE DISTRIBUTOR FOR TELEPHONE SYSTEMS. : de en
  • CA618559A - Pumps : en
  • CA618591A - Circuit breaker : en
  • GR21831B - MACHINE FOR SPILLING IN TYPE OF CHEESE OF THE TYPE OF KASKAVALI (KASERI). : el en
  • FR1258840A - Punch card educational or entertainment device : en fr
  • FR1258966A - Improvements to electric igniters for gas appliances and the like : en fr
  • FR75124E - Enhancements to Leak Monitoring Devices in Gas-Cooled Atomic Reactors : en fr
  • GB865443A - Improvements relating to metal flooring : en
  • FR1259067A - Informative game allowing a player to check the accuracy of his answer to a question asked by a card : en fr
  • FR1259292A - Improvements in the polymerization of olefinic compounds in the presence of catalysts based on trialkyl boron : en fr
  • GB865488A - Girdle : en
  • GB865862A - Process for preparing a camphane derivative : en
  • US2979857A - Base leveling device : en
  • US2980406A - Impeller pump : en
  • CA618338A - Fluid pressure operated friction clutches or couplings : en
  • DE1105151B - Injection molding machine for processing thermoplastics : de en
  • CA618415A - Ultrasonic process and apparatus : en
  • DE1105305B - Machine for crown grinding : de en
  • GB865629A - A protective device for reducing the effect of projectiles with bursting charges : en
  • FR1259125A - Retractable device for road signs : en fr
  • FR1258895A - Cutlery holder : en fr
  • GB865557A - Improvements in or relating to engine starter drives for internal combustion engines : en
  • FR1259165A - control element for neutron reactors : en fr
  • GB865864A - Process for preparing hydroxyalkyl acrylates and methacrylates : en
  • GB865866A - Improvements in or relating to photoconductive cells : en
  • GB865476A - Improvements in and relating to sealed packages : en
  • GB865547A - Improvements in or relating to sealing means : en
  • FR75146E - Polyester-based compositions and their condensation products : en fr
  • GB865608A - Improvements in or relating to the production of hollow articles from thermoplastic materials : en
  • GB865851A - Improvements in fuel injector pump and system : en
  • DE1829724U - NOTEPAD. : de en
  • FR1258971A - Method of metallizing objects in polyesters : en fr
  • GB865479A - A process for the manufacture of unsaturated ketones : en
  • GB865538A - Improvements in or relating to electric switches : en
  • FR1259302A - Improvements to condenser rockets : en fr
  • DE1829964U - FRUIT, VEGETABLES OD. DGL. RISE. : de en
  • DE1829996U - DISC OUTLET VALVE FOR TOILET FLUSH BOXES OD. DGL. : de en
  • DK90744C - Machine for quick preparation of coffee. : da en
  • US2980866A - Function oscillator : en
  • FR1258836A - Improvements to razor blades for safety razors and their manufacturing process : en fr
  • FR1259233A - Electromagnetic maintenance device for the oscillating movement of the regulating organ of a timepiece : en fr
  • GB865811A - Improvements in or relating to circular saw assemblies : en
  • DE1829846U - TIPPING SPADE. : de en
  • FR1259093A - Process for the chemical modification of rubbery copolymers of the "butyl rubber" type using aldehydes : en fr
  • FR75137E - Process for working on winders and device for implementing this process : en fr
  • GB865745A - Improvements in or relating to the granulation of valerian and hop extracts : en
  • DE1829800U - PLASTIC BATHTUB, PREFERRED FOR TODDLERS. : de en
  • GB865533A - Binocular visual training device : en
  • DE1105097B - Hand knitting machine : de en
  • DE1829958U - HEATING OIL TANK OD. DGL. WITH CORRUGATED BOTTOM AND LID PIECE. : de en
  • FR1258877A - Treatment process, in particular chemical machining of metal parts and products obtained : en fr
  • FR1258969A - Closed magnetic tape memory and access device : en fr
  • GB865406A - Feed chucks : en
  • US2979979A - Roll cutting device and the like : en
  • US2980842A - Battery charging apparatus : en
  • US2980047A - Submarine vessel equipped with hydrofoil assembly : en
  • US2980670A - Fluorinated corticosteroids : en
  • CA618734A - Wire mesh machine : en
  • JPS363251B1 - : ja
  • DE1105021B - Anchoring clamp for overhead lines : de en
  • DE1105350B - Centrifuge for the continuous separation of solid-liquid mixtures, especially sugar centrifuge : de en
  • US2980472A - Lubricator for traction motor suspension bearings : en
  • USD190137S - Electric lantern or similar article : en
  • DE1104950B - Process for the preparation of the analgesically active ª-oxybutyric acid cyclohexylamide : de en
  • DE1105221B - Machine for harvesting potatoes : de en
  • DE1829805U - SALES DISPENSER FOR LINEN. : de en
  • US2980123A - Ultrasonic apparatus : en
  • US2980437A - Doff truck boxes and the like having rub guards and bumpers : en
  • US2980763A - Image transducing system : en
  • NL97656C - rack for a spinning machine with a support and load arm for the upper roll pairs journalled in a fixed support, on which an operating lever for locking the arm is arranged. : en nl
  • US2979971A - Power indexed machine tool turret : en
  • US2980167A - Seat construction : en
  • US2980708A - Epoxy nitrile process : en
  • US2980893A - Memory system for electric signal : en
  • DE1829856U - FUEL INJECTION SYSTEM, IN PARTICULAR FOR LIGHT FUEL OPERATED VEHICLE COMBUSTION MACHINES. : de en
  • US2980001A - Single objective mirror reflex cameras : en
  • US2980775A - Magnetic stick high water detector : en
  • IE25058L - Imidazolidinethiones : en
  • GB865854A - Removing organic solvents from polymer latices by evaporation : en
  • US2979850A - Artificial fish lure : en
  • US2980236A - Chains for conveyors : en
  • FR1258931A - Process for manufacturing boxes, boxes and the like of expanded polystyrene or other insulating material : en fr
  • FR1258972A - Fluid tight seal : en fr
  • FR1259286A - Glazing strip and method for installing a window : en fr
  • GB865657A - Improvements in or relating to methods of utilising waste liquors obtained in the production of acrylates and methacrylates : en
  • FR1259159A - Process for the preparation of arylamino-anthraquinones and resulting dye composition : en fr
  • FR1259192A - Process for the production of kainite ore and simultaneously carnallite with separate production of sulphate and chloride of potash : en fr
  • GB865732A - Improvements in or relating to cracking or gasifying hydrocarbons : en
  • GB865550A - Improvements in or relating to sealing-in machines for the manufacture of electric incandescent lamps and similar devices : en
  • DE1105289B - Device for regulating the ground clearance of vehicles with air suspension : de en
  • DE1829812U - PROFILE RAIL. : de en
  • FR1259221A - Apparatus for measuring relative air humidity : en fr
  • CA618467A - Ceiling structures : en
  • US2979726A - Electronic component assembly apparatus : en
  • US2980420A - Saw-a-hose : en
  • US2980778A - Plunger type mercury switch : en
  • FR1258876A - Removable connection device between a utensil and a gripping member : en fr
  • FR1259022A - Perfected clothing : en fr
  • DE1829781U - VEGETABLE CUTTER. : de en
  • DE1105241B - Reversing gear for pinion torque motors of reversible marine internal combustion engines : de en
  • DE1105250B - Agent for the simultaneous cleaning, degreasing and removal of the drawing material carrier layer from cold-formed stainless steel : de en
  • DE1829727U - FILTER PLATE WITH MESH. : de en
  • DE1105276B - Photoconductive film for the electrophotographic reproduction of images : de en
  • US2979870A - Grinding machine : en
  • FR1259216A - Device comprising an electron tube for the parametric amplification of a signal using a fast wave : en fr
  • US2980314A - Bag : en
  • GB865558A - Improvements in or relating to universal ball bearings : en
  • DE1829833U - FIXING DEVICE FOR OPHTHALMOLOGICAL INSTRUMENTS. : de en
  • DE1104945B - Process for the preparation of 1-dialkylamino-1-alkoxy-alkynes- (2) : de en
  • DE1105359B - Device for shooting in fastening bolts : de en
  • GB865908A - Improvements in liquid level gauges and ships' draught gauges : en
  • US2979964A - Microlinear actuator : en
  • US2980315A - Envelope adapted to be routed to several destinations : en
  • US2980515A - Reaction chamber : en
  • CA618466A - Servo system and variable gain amplifier therefor : en
  • US2980079A - Vibrator : en
  • US2980552A - Sheet material for stiffening shoe uppers : en
  • FR1258860A - Process for breaking petroleum emulsions : en fr
  • GB865757A - Improvements in vacuum cleaning apparatus : en
  • FR1259098A - Process for adjusting the calorific balance of solid or fluid loads : en fr
  • FR1259226A - Thermal breaker and user device : en fr
  • GB865405A - Improvements in coin-operated delivery apparatus : en
  • DE1105311B - Automatic device for feeding shoe stiffener part blanks to a molding press for shoe stiffener parts : de en
  • DE1105135B - Multi-layer parquet floor board : de en
  • DE1105268B - Photographic camera with at least one counting tape for displaying images : de en
  • DE1829897U - PLASTIC BOTTLE OD. DGL. FOR DRINKS. : de en
  • FR1258909A - terrace construction elements : en fr
  • FR1258881A - Air-to-ground illuminating mine : en fr
  • FR1259328A - Motor-controlled rope or cable winding and unwinding device : en fr
  • FR1259304A - Device for loading baking ovens with decks : en fr
  • US2980767A - Carrier communication apparatus : en
  • US2980873A - Waveguide switch device : en
  • US2980467A - Method of making bristles for street sweeping brooms : en
  • DK90737C - AC powered impulse for electric fences. : da en
  • FR1258886A - Advanced pneumatics : en fr
  • FR1258938A - Improvements to microwave semiconductor diodes : en fr
  • FR1259056A - Improvements made to rotating electrical machines : en fr
  • FR1259189A - Method of driving bolts by the pressure of highly compressed gases and devices for carrying out this method : en fr
  • FR1259049A - Apparatus and devices forming a toy of vehicles or trains on monorail tracks : en fr
  • DE1105121B - Hood for hairdressers : de en
  • US2979945A - Apparatus for measuring the dead space travel in servo valves : en
  • US2980329A - Counter resetting means : en
  • US2980068A - Motor mechanism : en
  • US2980174A - Fuel control for gas turbine engine : en
  • US2980425A - Control mechanism for bowling pin spotting machines : en
  • DE1105086B - Process for the extractive distillation of hydrocarbons : de en
  • DE1829826U - DRIVE AND REWINDING DEVICE FOR MAGNETIC CARRIERS. : de en
  • US2979986A - Picture projecting device : en
  • US2980403A - Heat transfer : en
  • US2980735A - Preparation of aromatic amines : en
  • DE1104942B - Process for the production of butadiene by dehydrating butylene glycol : de en
  • DE1829748U - CHARGER FOR ELECTRIC BATTERIES, IN PARTICULAR BATTERIES IN SIGNAL, REMOTE SIGNALING, EMERGENCY LIGHTING AND OTHER POWER SUPPLY SYSTEMS. : de en
  • GB865584A - Air-compressing internal combustion engine with fuel injection : en
  • DE1105248B - Chain drive with tensioner and guide : de en
  • DE1105293B - Pneumatic servo braking device, in particular for motor vehicles : de en
  • FR1258912A - Development of toy cars : en fr
  • FR1258945A - New contact device for electromagnetic contactors : en fr
  • GB865631A - Improvements in or relating to airflow control means : en
  • US2980269A - Elevating and handling means for self-loading vehicle : en
  • US2980575A - Resilient surface covering and process therefor : en
  • USD190151S - Stand for making and displaying custom-made lipsticks : en
  • CA618655A - Cathode ray tube cursor apparatus : en
  • DE1105211B - Underwater transmitter for sound and ultrasonic vibrations : de en
  • FR1259050A - shelf with several floors, for displaying products that are cylindrical or of similar shape, or products housed in cases that are cylindrical or of similar shape : en fr
  • FR1259329A - Improvement in the assembly of the rungs to the uprights of the ladders : en fr
  • GB865868A - Improvements in holders for electric devices, such as lamps : en
  • DE1105263B - Device for the sterilization of systems for the continuous filling of plastic hoses or tubular films with sterile filling goods during the hose formation process : de en
  • DE974752C - Electrical switch point : de en
  • GB865858A - Fluorinated compounds and process for making such compounds : en
  • DE1829920U - WRITING MATERIAL FOR RECORDING PREPRINTS. : de en
  • FR1258838A - Peeling machine : en fr
  • FR1259299A - Processes for obtaining physically resistant carbonaceous materials : en fr
  • US2980417A - Overload support for vehicles : en
  • US2980850A - Electro-magnetic pipe inspecting apparatus : en
  • CA618487A - Process and apparatus for the manufacture of hollow articles : en
  • DE1105016B - Method for displaying or monitoring and / or for compensating for the differences in stranding length of the cores of pairs or of the pairs of fours that occur when telecommunication cables are stranded : de en
  • LU39806A1 - : en
  • US2980835A - Mechanically rebalanced linear motor servosystem : en
  • US2980120A - Variable spray device for dishwasher : en
  • US2980419A - Device for use in installing fluorescent light fixtures : en
  • US2980823A - Low voltage electric ignition system : en
  • US2980610A - Process for treating water : en
  • US2980347A - Apparatus for hard disintegrating and sifting : en
  • US2980378A - Dead end cable clamp : en
  • US2980872A - Bandpass filters : en
  • US2979797A - Fastener for securing anchorage in a hole : en
  • CA618637A - Automatic dispatching system : en
  • DE1105009B - Multi-level antenna system for a radio beacon : de en
  • US2979915A - Off season liquid chiller control device : en
  • US2980664A - Polymerization of olefins : en
  • DE1105081B - Process for the preparation of anthraquinone dyes : de en
  • DE1105115B - Die casting system : de en
  • DE1105006B - Circuit arrangement for telephone systems (line dialer systems) : de en
  • DE1104996B - Circuit arrangement for counting pulses for converting length-modulated pulses into binary-coded pulse trains : de en
  • FR75121E - Process for manufacturing polyolefins, products obtained and catalysts for the implementation of this process : en fr
  • GB865840A - Wear plate mounting for digger tooth construction : en
  • US2979833A - Aircraft training apparatus for simulating the propeller system of turbopropeller aircraft : en
  • DE1105278B - Process for the production of structure-free luminous screens : de en
  • GB865688A - Solvent compositions, and solutions of copolymers of vinyl chloride and vinyl acetate dissolved in such solvent compositions : en
  • US2979953A - Ambient temperature compensating means for capillary tubing : en
  • US2980162A - Moulded saddles for cycles, motorcycles, scooters and the like : en
  • US2980405A - Ejector beater : en
  • USD190115S - Curb feeler bracket : en
  • FR1259326A - Fuel pump for compression ignition engines : en fr
  • US2980032A - Fuel pump : en
  • US2980102A - Food flavoring cartridge : en
  • US2980245A - Container, package, and manufacture of package : en
  • US2980385A - Remote control valve : en
  • US2980857A - Dual magnet electrical instrument : en
  • DE1105125B - Dismountable bench with a backrest frame that can be folded onto the seat frame : de en
  • US2980176A - Fail-safe afterburner fuel control : en
  • US2980643A - Plastisol composition comprising a thermoplastic vinyl resin and filter cake : en
  • US2980905A - Radio ranging device : en
  • FR1259161A - Method and device for stereophonic recording and reproduction : en fr
  • GB865417A - Improvements in, or relating to, platen type transfer machines : en
  • DE1105101B - Electrically transmitted display device for the wing position with axial blowers : de en
  • DE1105169B - Process for the production of graft copolymers : de en
  • DE1829734U - POCKET RADIO RECEIVER. : de en
  • US2980757A - Spacing means for electrical devices : en
  • US2980851A - Apparatus for testing insulated conductors : en
  • US2980293A - Fumigant applicator : en
  • DE1104944B - Process for the rectification of acetylene alcohols from dilute aqueous solutions : de en
  • DE1104979B - Heat exchangers, in particular heating elements, consisting of a tube and, on its surface, with their hollow sides facing one another, conical disks arranged in pairs : de en
  • FR1258846A - Process for the preparation of delta 4-3, 20-diketo-6alpha-fluoro- or delta 4-3, 20-diketo-6alpha-chloro-16alpha-methyl-17alpha, 21-dihydroxypregnenes, of corresponding compounds having a double bond in position 1, 2 and 21-acyloxy compounds : en fr
  • FR1259020A - Improvements to presses for molding plastic objects : en fr
  • USD190134S - Combined candle lamp and ash tray : en
  • US2979784A - Top rolls for spinning frames : en
  • FR1259153A - Improvements to regulating and shut-off valve mechanisms : en fr
  • GB865744A - Agents for the chemical scaling and solidification of earth layers and buildings : en
  • GB865843A - Improvements in and relating to the spinning of synthetic filaments or fibres, and to spinnerets for this purpose : en
  • US2980081A - Apparatus for the exchange of heat between fluids : en
  • US2979904A - Booster device for operating well tools : en
  • US2980854A - Pipeline surveying : en
  • US2980278A - Bottle spotting apparatus for labeling machines : en
  • US2979910A - Offshore platform structure and method of erecting same : en
  • US2980421A - Turntable spreading machines : en
  • US2980178A - Pilot burner : en
  • US2980572A - Method of making a shim : en
  • US2980779A - Motor protector : en
  • DE1105216B - Arrangement for scanning characters : de en
  • DE1829990U - BOTTLE WATCH CASE. : de en
  • DE1829732U - VHF COIL WITH TUNING CORE. : de en
  • FR1259077A - Apparatus for calculating the depth and trim of a loaded boat, as well as the bending moment and shear force to which it is subjected : en fr
  • FR1259268A - Frame intended for viewing windows of electrical equipment boxes or equivalent devices : en fr
  • GB865519A - Improvements relating to oil-intake arrangements of internal combustion engines : en
  • CA618578A - Manufacture of halogenated acetones : en
  • DE1104923B - Agents for bleaching, cleaning, disinfecting and combating microorganisms, plant pests and the like. like : de en
  • US2980188A - Combined feathering and pitch lock system : en
  • DE1105354B - Corridor folder for electrically driven time-keeping device : de en
  • DE1829906U - COLD CELL EQUIPMENT FOR BUTTERFLY PLANTS, IN PARTICULAR SLAUGHTERHOUSE. : de en
  • DE1104952B - Process for the preparation of tertiary alkylmethylcyclopentadienes : de en
  • DE1829982U - ROTARY WHEEL LOCK FOR GRAIN CONVEYORS. : de en
  • DE1829886U - Centrifugal pump. : de en
  • DE1105300B - Process for filling liquids that contain little or no carbonic acid : de en
  • DE1104981B - Safety device against gas leakage : de en
  • US2980030A - Rotary vane-type hydraulic machine : en
  • US2980290A - Method and device for the formation of a stream of particles of constant layer thickness : en
  • GB865412A - Improvements in or relating to working elements, for example resistance heating elements for use at high temperatnres in an atmosphere containing oxygen : en
  • FR1258816A - Apparatus for the preparation of plastics before molding : en fr
  • FR1259112A - Method for fixing, by adhesion, any bands on thermoplastic foam bands : en fr
  • FR1259350A - Improvements to a bottom bore tool for ground drilling : en fr
  • CA618458A - Aluminum strip electromagnetic windings and method : en
  • CA618678A - Lubrifiants de haute stabilite : en
  • GB865753A - Improvements relating to devices for use with ventilation bores in masonry : en
  • US2979972A - Readily adjustable electric indexing apparatus : en
  • US2980017A - Perforating devices : en
  • US2980142A - Plural dispensing valve : en
  • LU39567A1 - : en
  • US2979866A - Detachable hanger for supporting panels : en
  • US2980156A - Method and apparatus for stretch shaping panels : en
  • US2980170A - Rotating chair arm structure : en
  • US2979830A - Rotary pressure vessels : en
  • US2980844A - Automatic control system : en
  • US2980766A - Balance indicator for stereophonic sound systems : en
  • US2980793A - Restricted range radio transmitting system : en
  • DE1829915U - WINDING DEVICE FOR THE ELEMENTS OF LIFTING CURTAINS SUCH AS SLAB CURTAINS. : de en
  • US2979987A - Projection apparatus : en
  • US2980128A - Hydraulic fluid system : en
  • US2980558A - Process of impregnating paper with silica sols : en
  • BE596190A - Dust vacuum cleaners. : en fr
  • DE1829791U - SWING STOOL OR SWING CHAIR. : de en
  • US2980192A - Dual beam balance scale : en
  • US2980656A - Method for production of soluble chlorinated polymers : en
  • CA618454A - Tube coupling : en
  • US2980724A - Preparation of dialkyl phosphoric acids : en
  • US2980826A - Time delay relay device : en
  • US2979728A - Goggles : en
  • USRE24969E - Weighing scale : en
  • DE1105212B - Method and arrangement for attaching an ultrasonic wave transducer to a device that transmits ultrasonic waves : de en
  • DK90734C - Mechanism for clamping flexible printing plates on the plate roller in machines for flat printing. : da en
  • GB865755A - Improvements in or relating to the curing of polymers : en
  • DE1105316B - Loudspeaker system, especially for motor vehicles : de en
  • DE1829871U - DEVICE FOR BENDING REINFORCEMENT BARS. : de en
  • DE1105046B - Eddy current brake : de en
  • DE1829723U - FEEDER FOR FOLDED PAPER SHEETS. : de en
  • BE596131A - Medicinal composition for the treatment of hemachromatosis. : en fr
  • CA618592A - Apparatus for collecting or arranging cigarettes : en
  • CA618597A - Hair clipper having a shiftable shear plate : en
  • CA618542A - Method of converting the ozonides of higher chain length unsaturated fatty acids to carboxylic acids : en
  • DK90740C - Indication and alarm device for use in emergency cases. : da en
  • US2979781A - Apparatus for providing long, soft vegetable fibers : en
  • US2980108A - Pulsating mattress : en
  • US2980820A - Filament support for an electric lamp or similar device : en
  • US2980285A - Case construction : en
  • US2980597A - Surface treatment of lead alloyed semi-conductor elements : en
  • USD190140S - Electric organ : en
  • JPS363708B1 - : ja
  • US2979853A - Chum pot : en
  • US2980817A - Electroluminescent structure : en
  • FR1258981A - Advertising card for the presentation of various samples : en fr
  • LU39808A1 - : en
  • CA618390A - Digger and picker potato combine : en
  • CA618481A - Rectifier protective means : en
  • US2980533A - Translucent objects decorated with designs or images : en
  • US2980653A - Manufacture of low molecular weight olefin/maleic anhydride copolymers : en
  • CA618692A - Screw threaded joint : en
  • US2980280A - Hollow ware service set : en
  • US2980605A - Correcting activation or deactivation of platinum-type reforming catalyst : en
  • DE1105342B - Device for sorting out and feeding unordered items to forklifts : de en
  • CA618420A - Electroluminescent phosphors : en
  • DK90729C - Process for the preparation of carboxylic acid amides substituted by the nitrogen atom and by the β-carbon atom. : da en
  • CA618361A - Composite pulley structure : en
  • CA618530A - Potentiometer adjuster : en
  • CA618701A - Pistons : en
  • BE596111A - Method of a device for the manufacture of rod-shaped bodies by zone fusion. : en fr
  • CA618439A - Current interrupter with arc extinguisher : en
  • DE1829932U - SPRAY GUN FOR APPLYING KNETTABLE, THERMOPLASTIC MATERIALS. : de en
  • BE596182A - Process for the production of polychloropropionic acid chlorides. : en fr
  • FR1258906A - Floating cover for fixed roof liquid storage tanks : en fr
  • GB865717A - Improvements in or relating to liquid storage tanks : en
  • CA618355A - Lock for folding chairs : en
  • CA618382A - Method of subsurface exploration by sonic means : en
  • CA618564A - Lightweight blade with a laminate exterior shield and the method of making same : en
  • FR1258845A - Pressurized gas vaporizer : en fr
  • GB865439A - Improvements in or relating to apparatus for maintaining two devices in synchronism when in operation : en
  • GB865774A - Improvements in musical toys : en
  • US2980135A - Hydraulically controlled apparatus : en
  • CA24006S - Impeller hammer : en
  • CA618757A - Process for the production of phosphine and sodium hypophosphite : en
  • DE1829753U - SPRING DEVICE FOR PENDANT LUMINAIRES. : de en
  • GB865435A - Improvements in or relating to screens adapted to give protection against neutrons : en
  • DE1105064B - Method of fastening the stator for multiple variable capacitors : de en
  • CA618763A - Iron group catalyst : en
  • US2979802A - Hosiery trimmer : en
  • US2979947A - Flow meter with cylindrical spring restriction : en
  • DE1105040B - Starting and protection device for electric motors to prevent overloads : de en
  • DE1829822U - CEILING SUPPORT WITH SPINDLE SOCKET. : de en
  • DE1829960U - PUSH-IN LID. : de en
  • FR1258999A - Thorium Oxide Extreme Refining Process : en fr
  • GB865701A - Travellers for textile ring spinning or twisting machines : en
  • CA618548A - Bubble-forming, light-sensitive materials using dispersed photosensitizers in hydrophobic resin : en
  • DE1105077B - Method and device for soldering a thin wire to a thin sheet of metal : de en
  • US2980098A - Grinding wheels : en
  • US2979996A - Troweling machine : en
  • US2980391A - Solenoid operated priming valve : en
  • US2980524A - Abrasive compositions : en
  • US2980441A - Fluid suspension unit : en
  • US2980512A - Continuously working plant colorimeter : en
  • US2980755A - Electric cables : en
  • US2980855A - Coulometer : en
  • FR1258946A - Kit for colorimetric analysis of water : en fr
  • FR1259143A - Binder for foundry mold sands and cores : en fr
  • DE1104921B - Method, device and plastic compound for producing a coated textile product : de en
  • FR75133E - Improvements to identification devices : en fr
  • GB865604A - Improvements in and relating to magnetic recording and reproducing apparatus : en
  • FR1259206A - Device for connecting two parts of the handle : en fr
  • GB865765A - Improvements in or relating to apparatus for electrostatically depositing liquid coating material : en
  • GB865474A - Improvements in and relating to radio frequency coupling devices : en
  • GB865783A - Improvements in flexible tubes or hoses : en
  • US2980302A - Metering liquid dispenser : en
  • IE25074L - Nitrofuran derivatives. : en
  • GB865379A - Improved acrylate synthesis : en
  • DE1829942U - COMPOSITE DICE GAME. : de en
  • FR1258892A - Advanced clothing hanger : en fr
  • US2979969A - Change speed gearing : en
  • US2980800A - X-ray units : en
  • BE596267A - Water soluble salts of monoazo dyes and process for preparing them : en fr
  • US2979880A - Tedder and windrow attachment : en
  • CA618499A - Tread brake apparatus for railway cars : en
  • DE1105222B - Plant and process for keeping freshness and for reducing carbohydrate losses in agricultural products stored in stacks, especially sugar beet : de en
  • US2980027A - Fluid pressure oil well pump : en
  • DE1105264B - Device for applying adhesive tape sections to a movable workpiece with adjacent edges, such as. B. a folded box blank : de en
  • DE1829843U - BELT BUCKLE, HOOK AND LIKE. : de en
  • USPP2048P - Peach tree : en
  • US2979917A - Cooling arrangement for hermetically sealed refrigerant compressor : en
  • DE1829741U - ECONOMIC ROOM LIGHTING. : de en
  • BE596252A - Stabilizers for chlorinated polymers : en fr
  • DE1104957B - Process for the preparation of optionally substituted dialkylphosphine oxides : de en
  • CA618727A - Process of bleaching textile materials : en
  • US2979849A - Animated artificial bait : en
  • US2979882A - Method and apparatus for stretching and twisting continuous filament yarn : en
  • DE1105228B - Holding and feeding fences for cows, especially on pasture milking trucks : de en
  • US2980029A - Rotary vane type pump : en
  • US2980413A - Rotary kilns : en
  • US2980674A - Diaminonitropropiophenones and process of preparation : en
  • CA618612A - Hair clippers having interchangeable comb plates : en
  • DE1104960B - Process for the preparation of new 2- (benzhydryl) piperidine derivatives : de en
  • LU39795A1 - : en
  • DE1105187B - Pneumatically driven gyroscope : de en
  • DE1105343B - Lift truck with a load carrier that can be pivoted to both sides : de en
  • MC228A1 - Improvements in the electrolytic deposition of platinum or palladium. : en fr
  • US2980546A - Ceramic dielectric materials : en
  • LU39800A1 - : en
  • US2979922A - Refrigerating apparatus : en
  • US2979994A - Assembly for pressing the upper end or lower margins of a container : en
  • US2979837A - Ditch digging machine : en
  • CA618388A - Transportable blower for sweeping runways : en
  • CA618590A - Lightning arrester valve block : en
  • CA618600A - Apparatus for pressing gramophone records : en
  • CA618658A - Pulse generators : en
  • DE1105023B - Connector : de en
  • DE1105084B - Process for the preparation of a dye : de en
  • DE1105173B - Process for the production of crosslinkable macromolecular compounds : de en
  • GB865752A - Phenothiazine derivatives and their preparation : en
  • US2979796A - Wear resistant surface covered separable fasteners : en
  • US2980462A - Hand-closable dual seal : en
  • FR1258928A - Compaction of layers of fibers previously deposited on the grid of a preforming machine : en fr
  • GR21833B - MANUFACTURE OF PRE-MANUFACTURED BUILDINGS FROM LIGHT TILES. : el en
  • US2980869A - Microwave switch : en
  • US2980154A - Sledge hammers : en
  • US2980880A - Wiring device : en
  • US2979888A - Power generating device : en
  • US2980539A - Method for producing and molding plastic materials having a gaseous ingredient : en
  • DE1105238B - Electrical circuit arrangement for motor vehicles with internal combustion engines : de en
  • GB865562A - Improvements in and relating to helically coiled tubes of synthetic material : en
  • US2980863A - Ringing tone generator : en
  • US2979935A - Centerpost dispenser : en
  • US2980435A - Precision rolling support : en
  • US2980514A - Apparatus for fractionated partition and separation of dissolved substances between two liquid phases : en
  • US2979962A - Percussion attachments for rotary drills : en
  • US2980742A - Process for the purification of z : en
  • US2980206A - Gas scrubber : en
  • US2980568A - Plastic pipe covering : en
  • US2980777A - Magnet control apparatus : en
  • DE1829988U - HORIZONTAL AND ALTITUDE CONVEYORS. : de en
  • US2979746A - Egg washing machine : en
  • US2979749A - Rotary brush : en
  • US2980112A - Oxygen door : en
  • US2980069A - Mechanical computing device : en
  • CA618718A - Mounting arrangement for plug-in type panelboard : en
  • CA618645A - Production of magnesium hydride : en
  • US2980044A - Loose stitching mechanisms for single needle lock stitch machines : en
  • US2980883A - Plug contactor : en
  • CA618667A - Rocket launch control system : en
  • CA618510A - Printing collet construction : en
  • GB865542A - Improvements in or relating to thermoelectric devices : en
  • GB865665A - Improvements in or relating to scanning display devices : en
  • US2980666A - Azo dyestuffs of low solubility in water : en
  • CA618560A - Starting and operating circuit : en
  • CA618747A - Roll film camera for several picture sizes : en
  • US2980195A - Mechanical holding means for batteries : en
  • DE1105329B - Cigarette with lighter : de en
  • US2980039A - Frozen confection : en
  • US2980526A - Preparation of mixed fertilizers : en
  • US2980683A - Process for preparing beta-substitutedethyl piperazines : en
  • USD190154S - Electric frying pan : en
  • US2979731A - Water closet : en
  • US2980256A - Swimming pool filtering and vacuum cleaning system : en
  • US2980607A - Treatment of aqueous liquid solutions of chelate-forming metal ions with chelate exchange resins : en
  • US2980787A - Machining devices making use of intermittent electrical discharges : en
  • US2980591A - Preparation of cobalamins : en
  • US2980799A - Radiation meter incorporating a radioactive element : en
  • US2980454A - Chair frame structure : en
  • US2980484A - Cabinet structure : en
  • US2980337A - Paint spraying system : en
  • US2980361A - Casting fishing reel : en
  • DE1105105B - Process for the production of staple fibers from endless threads of synthetic linear condensation polymers : de en
  • US2980495A - Method of preparing polymeric phosphonitrilic fluoride : en
  • NL190457A - : en
  • US2979858A - Toy : en
  • US2979990A - Knee vanity : en
  • DE1829840U - CALCULATION TABLE. : de en
  • FR1258813A - Manufacture of wires or metallic elements of very small sections : en fr
  • GB865622A - Improvements in vacuum wells : en
  • DE1105083B - Process for the production of a Kuepen dye : de en
  • GB865822A - A device for assisting exhaust gas expulsion from an internal combustion engine : en
  • DE1105106B - Changeable nozzle for covering threads, wires or the like with plastic : de en
  • DE1105127B - Movable ladder for storage racks : de en
  • US2980213A - Energy absorption unit : en
  • USD190119S - Automobile wheel cover : en
  • DE1105152B - Injection molding machine, especially for thermoplastics : de en
  • NL232658A - : en
  • US2980083A - Heat exchange organization : en
  • US2980331A - Determination of dynamic unbalance : en
  • US2980897A - Current supply apparatus : en
  • US2980060A - Device for holding sheep : en
  • US2980199A - Variable area jet propulsion nozzles : en
  • US2980492A - Process for preparing textile yarns : en
  • CA618463A - Display package and method of producing same : en
  • CA618608A - Purification of semi-conductor material : en
  • US2980720A - Purification process for obtaining dibasic acids free of metal impurities : en
  • US2980338A - Electrostatic paint spraying system : en
  • US2980075A - Diaphragm equalizing means and valve assemblies for totalizers : en
  • US2980359A - Roll holder and web feeder : en
  • USD190126S - Ball catching basket : en
  • CA618691A - Process and device for the production of melamine : en
  • CA618707A - Method of treating poultry : en
  • MC224A1 - Otological therapeutic device and sound amplifier called VIBRASONOR. : en fr
  • NL192491A - : en
  • CA618570A - Tobacco composition and smoking unit containing material for eliminating deleterious matter : en
  • CA618593A - Microwave frequency discriminator : en
  • CA618703A - Organosilicon salts and process for producing the same : en
  • US2980023A - Fluid pumps : en
  • US2980722A - Carboxy phosphates : en
  • US2979832A - Visual simulator for flight training device : en
  • US2979869A - Control system for grinding machines : en
  • US2980440A - Variable displacement hydraulic system with resilient means for variablevalve auxiliary vehicle suspension : en
  • US2980888A - Vehicle warning system : en
  • US2980033A - Fluid handling devices : en
  • DE1105252B - Multi-spindle drilling head with drilling spindles driven by a vibrating disk via cranks : de en
  • DE1105256B - Machine for cold pressure welding of bimetal contact rivets : de en
  • GB865395A - Improvements in low-friction bearing elements : en
  • NL97709C - : en
  • US2979852A - Fish hook structure : en
  • US2980283A - Faceplate design with removable inserts : en
  • DE1105198B - Spark gap for performing solution spectral analyzes : de en
  • FR412M - : fr
  • US2980177A - Expulsion-bag tank for liquid propellant : en
  • CA618558A - Production of p.n. junctions in semi-conductor material : en
  • US2980762A - Color television receiver color demodulation apparatus : en
  • US2980340A - Air stream oscillating device : en
  • US2980563A - Low remanence high aluminum-iron : en
  • US2980782A - Vacuum type circuit interrupter : en
  • USD190131S - : en
  • FR1259034A - Improvements in equipment for reducing materials in the pulverulent state : en fr
  • GB865773A - Source of radioactive radiation and a method of producing the same : en
  • BE596224A - Improvements to magnetic recording elements. : en fr
  • DE1105074B - Radiological irradiation device : de en
  • DE1829836U - DEVICE FOR DETERMINING THE FLUORESCENT CONTENT OF FLUORESCENT LIQUIDS. : de en
  • DE1829968U - FOLDING BOX FOR BEVERAGE BOTTLES. : de en
  • CA618416A - Synthetic elastic and elastomeric products : en
  • FR1259096A - System for automatic telephone traffic : en fr
  • US2980204A - Apparatus for filtering gas : en
  • US2980894A - Plural range indicating instruments : en
  • BE596144A - Preparation of interpolyamides forming fibers and having a high affinity for basic dyes. : en fr
  • CA618728A - Dehydrohalogenation of polyhalotetrahydrothiophene 1,1-dioxides and reaction products thereof : en
  • CA618775A - Alarm apparatus for motor vehicle operator : en
  • BE596263A - Synthetic trough-shaped luminaire frame : en fr
  • US2980072A - Hydraulic valving device : en
  • US2980312A - Shopping bag and handle structure therefor : en
  • US2979763A - Fish handling and scaling clamps : en
  • US2980279A - Insulated structure : en
  • DE1105087B - Process for refining technical hydrocarbon mixtures : de en
  • DE1105102B - Method and device for operating high vacuum systems : de en
  • DE1105204B - Adding circuit : de en
  • GB865582A - Magnetic recording tape and method of construction : en
  • CA618457A - Control apparatus for a navigable craft : en
  • CA618629A - Microwave noise source : en
  • CA618647A - Tiltable crucible or converter : en
  • DE1105192B - Stacking axis for records with a large center hole : de en
  • DE1829854U - DEVICE FOR COLLECTING EGGS IN CHICKEN HOUSES. : de en
  • FR1258964A - Improvements to welding positioners : en fr
  • FR1259182A - Improvement of the hinges : en fr
  • FR1259208A - Improvements in temperature sensitive devices : en fr
  • CA618563A - Method for making optical laminations : en
  • US2979751A - Windshield cleaning system : en
  • US2980088A - Internal combustion engine : en
  • US2980118A - Curl clip : en
  • US2979755A - Central vacuum system for homes : en
  • CA618514A - Automatic cooling conveyor system for foundry molds : en
  • CA618652A - Governor spinner valve : en
  • US2980091A - Gaseous fuel economizing and improving device for internal combustion engines : en
  • US2980811A - Ceramic transducer elements : en
  • US2979940A - Method for measuring forces within a system : en
  • CA618362A - Safety device for car unloading machines : en
  • US2979938A - Actuator : en
  • FR1259205A - Preparation of secondary aryl amines : en fr
  • US2980573A - Ventilated honeycomb : en
  • US2980761A - Color television receiver materix : en
  • US2980812A - Dynamometer : en
  • CA618586A - Free flowing dried dairy products : en
  • CA618551A - Hydrolysis of vegetable cellulosic materials : en
  • US2979774A - Method for obtaining shaped thermoplastic articles having improved mechanical properties : en
  • US2980196A - Motor vehicle provided with swinging axles : en
  • US2979932A - Clothes washer having means for pretreating the clothes : en
  • US2979999A - Photographic intra-lens shutter with a delayed action device and contact arrangement for flash release : en
  • BE596290A - Cap with attached joint : en fr
  • CA618430A - Radio frequency amplifiers : en
  • CA618749A - PROCESS OF PURIFYING .alpha.,.beta.-UNSATURATED ALIPHATIC ALDEHYDES RESULTING FROM ALDOL CONDENSATION : en
  • US2979877A - Corn harvester and thershing unit therefor : en
  • US2979956A - Fluid sampler : en
  • USD190135S - Lighting fixture globe : en
  • CA618759A - Cadmium-loaded molecular sieve : en
  • DE1829995U - SPRAY DEVICE. : de en
  • CA618665A - Atomic pile-core and structure therefor : en
  • AU276149B2 - Chemical process : en
  • BE596083A - New cyclopropylamines. : en fr
  • BE596078A - Process for the preparation of triamines. : en fr
  • CA618621A - Cooling apparatus for rotary kilns : en
  • FR432M - : fr
  • DE1105287B - Method and device for preventing dangerous fuel vapor development when refueling aircraft : de en
  • DE1829806U - ESCALATOR. : de en
  • GB865522A - Improvements in or relating to work-handling devices : en
  • GB865906A - A device for holding a window in open position : en
  • US2980264A - Control system for a load positioning device : en
  • US2980273A - Boat trailer : en
  • DE974706C - Switching station for outdoor installation housed in a housing in the manner of a sheet metal cabinet : de en
  • DK90726C - Procedure for making tave material water repellent. : da en
  • CA618399A - Felt porosity tester : en
  • CA618543A - Looping machines and methods : en
  • DE1105273B - Process for the production of photoconductive layers for electrophotographic processes : de en
  • DE1829894U - ANTI-THEFT DEVICE FOR MOTOR VEHICLES BY MEANS OF IGNITION INTERRUPTION. : de en
  • DE1829939U - WATER-SKIING. : de en
  • FR1258820A - Germicidal compositions based on iodine : en fr
  • GB865804A - A process for imparting a permanent light-proof and wash-proof brightening effect totextiles manufactured from polycaprolactam : en
  • CA618484A - Photoconductive cell : en
  • DE1105069B - Etching process for a pn junction in the manufacture of a semiconductor device : de en
  • DE1105096B - Plant for generating fuel gas by gasifying a solid, powdery fuel : de en
  • US2980261A - Revolvable article support : en
  • GB865896A - Apparatus for the manufacture of coiled filaments : en
  • CA618357A - Pipeline cleaner : en
  • US2980020A - Condition responsive fuzing system : en
  • US2980562A - Method of soldering and flux therefor : en
  • US2980587A - Dry stable vitamin a and/or d-preparation and methods of producing same : en
  • FR1258826A - Herbicidal means, their preparation and their applications : en fr
  • FR410M - : fr
  • GB865511A - Decoding and printing system : en
  • DE1105346B - Pressure compensation pipe closure for coal dust bunker u Like. To derive the pressure increase occurring as a result of deflagrations : de en
  • CA618743A - Method and apparatus for edge treating : en
  • DE1105320B - Finger protection for cutting devices on cigar machines, for cutting the cover sheet : de en
  • CA618610A - Stabilized and precipitation-hardened nickel-base alloys : en
  • FR1259003A - Improvements to concrete installations : en fr
  • GB865423A - Improvements in or relating to the preparation of anti-haemophilic globulin from pigplasma : en
  • US2979794A - Wire or cable bundle tie : en
  • US2980648A - Stabilized poly-alpha-olefin compositions : en
  • CA618541A - Scoop loader attachment : en
  • US2979732A - Air compression type flush tanks : en
  • US2979911A - Offshore equipment supports and methods of operating same : en
  • US2980277A - Hanging device and container : en
  • US2980451A - Threaded pipe joint having an extrudable generally non-resilient sealing means : en
  • US2980727A - Acrylonitrile extraction process : en
  • US2980056A - Instrument lighting device : en
  • CA618429A - Semiconductor power rectifier : en
  • GB865620A - Improvements in or relating to circuits for stepping a glow discharge in a multi-cathode discharge tube : en
  • GB865905A - Improvements relating to textile winding arrangements : en
  • US2980012A - Machine for processing dough products : en
  • US2980518A - Inhibiting gel formation in fuel oils : en
  • DE974764C - Process for the preparation of monomeric organosilicon compounds : de en
  • US2980223A - Object depository monitor : en
  • DE1829711U - JEWELRY AND ORNAMENTAL ITEMS. : de en
  • CA618755A - Caul-pulling mechanism : en
  • DE1105328B - Method and device for the production of recess filters, -filterstaeben or the like. : de en
  • DE1829998U - WEAVING THREAD MADE OF PLASTIC. : de en
  • FR1251478A - Improvements to cleaning and storage of crops in cultivation : en fr
  • FR75145E - Improvements in silica production : en fr
  • GB865555A - Improvements in grinders or pulping machines : en
  • GB865581A - Method and apparatus for the cold-extrusion of articles with non-cylindrical bores : en
  • DE1829715U - DRY SCAFFOLD. : de en
  • DE1829745U - STRAIN RELIEF FOR ELECTRIC DEVICES. : de en
  • CA618482A - Oxidation of aromatic hydrocarbons : en
  • CA618670A - Heat treatment of filaments, fibres, threads, films and sheets and material formed therefrom : en
  • US2979867A - Grinder and attachment therefor : en
  • US2980387A - Safety valve : en
  • FR1259028A - Liquid flow controller-meter : en fr
  • GB865615A - Improvements in or relating to drinking tubes : en
  • US2979812A - Method of forming cylinder lock housing of strip material : en
  • US2980235A - Arrangement to produce electrical signals in belt conveyors using containers : en
  • US2980289A - Molded pulp tray dispenser : en
  • US2980301A - Metering valve for aerosol container : en
  • FR1258968A - Improvements to thermostatic mixers : en fr
  • FR1259266A - Finned metal tubes for heat exchangers : en fr
  • GB865516A - Device for measuring the q-factor of a resonant cavity : en
  • GB865754A - Manufacture of halohydrocarbons : en
  • IE25036L - Siloxane polymer compositions; hydraulic fluids. : en
  • US2979791A - Molds and methods of forming : en
  • FR1258960A - Improvements to tamping or ripping machines for repairing roadways and the like : en fr
  • BE596085A - Diaphragm valve perfected. : en fr
  • BE596214A - Keypad with indication of the last key pressed. : en fr
  • CA618646A - Mounting for vehicle wheels or other articles : en
  • GB865391A - Improvements in or relating to thermal insulator material : en
  • FR1259135A - Gas lubricated bearings : en fr
  • GB865543A - Improvements in or relating to fuel injection spark-ignition internal combustion engines : en
  • GB865619A - An automatic hydraulic press for the production of pressed objects from synthetic materials : en
  • US2979919A - Vapor cooling systems : en
  • US2980064A - Control units for hydraulic rams : en
  • US2980463A - Tilting latch face : en
  • DE1829861U - BALL BEARING WITH A BALL BEARING. : de en
  • CA618366A - Phase failure protective device : en
  • US2980521A - Carbon separation process : en
  • FR1258829A - Method for the isolation of alkaloids from rauwolfia : en fr
  • FR75148E - Accessory stomatology device facilitating access to diseased parts of the mouth : en fr
  • FR1258900A - Improvements to devices for dusting and heating gases : en fr
  • FR1251581A - Stainless steel metal sole skis : en fr
  • FR1259011A - Fluid actuated cylinder with limit switch : en fr
  • FR1259256A - Method for attaching contacts to semiconductor elements or other electrical parts : en fr
  • FR1259047A - Improvements to differential hydraulic relays : en fr
  • FR1259087A - Electrophotographic process : en fr
  • FR1259154A - Process for treating rubber and rubber mixtures : en fr
  • GB865809A - New acylated ª‡:ª‡-dioxy-diamino anthraquinones, their manufacture and use : en
  • FR1258857A - Water-cooled lantern for high current projection lamps : en fr
  • FR429M - : fr
  • CA618367A - Fibre disintegrating apparatus : en
  • DE1829716U - IRONING MACHINE. : de en
  • DE1829972U - PACKING, ESPECIALLY FOR VOLUMINOESE, SPECIFICALLY LIGHT SUBSTANCES SUCH AS PEAT OD. DGL. WITH HANDLE. : de en
  • FR1259342A - Process for preparing a product for disinfecting and preserving fresh fruit : en fr
  • US2980734A - Thiopseudourea derivatives : en
  • DE1829940U - ABILITY GAME DEVICE. : de en
  • FR1259313A - Floor polish machine with rotating concentric brushes : en fr
  • GB865560A - Apparatus for the automatic removal of the drawn material from draw-benches : en
  • GB865546A - Improvements in spindles for textile spinning and twisting machines : en
  • DE1105218B - Device for introducing differential values from multi-digit actual / target value pairs into a computing device : de en
  • DE1829900U - BOTTLE BASKET MADE OF PROFESSIONAL IRON FOR BOTTLE HANDLING MACHINES. : de en
  • FR1258949A - Process for manufacturing thin metal foil boxes and boxes made by this process : en fr
  • GB865898A - Improvements in devices for enabling a lifeboat or similar craft to be hoisted from or lowering it onto the water : en
  • GB865675A - Improvements relating to heterocyclic nitrogen compounds and their use : en
  • GB865741A - Aluminium and aluminium-base alloy degassing process and composition : en
  • DE1829890U - PALLET TRANSPORT DEVICE, IN PARTICULAR FOR MOBILE PALLETS. : de en
  • US2980781A - High voltage electric circuit-breakers of the air-breakers type : en
  • DK90742C - Reading stand. : da en
  • FR1259089A - Electric program control : en fr
  • GB865806A - Method of bonding ethylene polymers or copolymers to elastomers : en
  • US2980058A - Animal cot with electrically heated pad : en
  • US2980564A - Method of wrapping windings of electric machines : en
  • DE1104951B - Process for the production of condensation products of tetracyclines or their salts : de en
  • FR1259120A - Method and apparatus for the manufacture of structures stretched in one direction, such as sheets or films of polyalkylene terephthalates or their mixed condensates : en fr
  • GB865378A - Improvements in and relating to chlorinated polymers : en
  • GB865444A - Improvements in or relating to the mounting of panels and other sheet materials : en
  • DE974765C - Three-pressure control valve for compressed air brakes, especially of rail vehicles : de en
  • US2979916A - Humidity control system : en
  • US2980891A - Electromagnetic impulse counter : en
  • FR1259173A - Installation for the storage of liquids, in particular petroleum : en fr
  • FR1258937A - Electric motor control system : en fr
  • GB865524A - Improvements in or relating to annular-wing aircraft : en
  • DE1829794U - CABINET-LIKE FURNITURE WITH DOUBLE TOP PLATE. : de en
  • FR1258852A - Improvements to analog binary decoders : en fr
  • IE25359L - Trifluoromethylphenylpiperazine derivatives : en
  • FR1259019A - cover element : en fr
  • FR1259201A - Isobutylene separation process and application : en fr
  • GB865893A - Improvements in or relating to supporting stands : en
  • GB865597A - Improvements in or relating to arbors for shell milling cutters : en
  • GB865791A - Improvements in or relating to heavy duty rectifier equipment : en
  • US2980600A - Process and apparatus for bituminous sand treatment : en
  • DE1104961B - Process for the preparation of the neutral piperazine salt of laevulinic acid-cyanoacetic acid hydrazone : de en
  • DE1105100B - Centrifugal blower with spiral housing and with an electric motor flanged to the housing : de en
  • GB865839A - Machine for tearing muffins and like products : en
  • GB865413A - Gas fuel supply system for internal combustion engines : en
  • US2980534A - Photographic compositions and photographic elements : en
  • DE1104955B - Process for the preparation of substituted fulvenaldehydes : de en
  • DE1105206B - Parity bit generator : de en
  • FR1258849A - Simplified integral remote control, by tops (by wire or without wire) of land vehicles with four or three wheels, and of nautical vehicles, in the form of toys : en fr
  • FR1259063A - Improvement in pipe fittings : en fr
  • US2980579A - Acylimino-2, 2, 4, 4, 5-pentachlorocyclopentanones as nematocides and fungicides : en
  • FR1259223A - Process for the preparation of condensation products of alkylene oxides : en fr
  • GB865502A - Magnetic device for handling ferromagnetic articles : en
  • DE1829973U - SPRAY CAN WITH SECTIONAL INTERIOR. : de en
  • FR1259137A - Remote operation of a bar : en fr
  • DE1829965U - RETRACTABLE LID CLOSURE FOR A COMPONENT RISER, ESPECIALLY MADE OF CARDBOARD, CARDBOARD, CORRUGATED CARDBOARD OD. DGL. : de en
  • FR1258858A - Electronic tube test apparatus : en fr
  • GB865465A - Making moulded articles : en
  • GB865684A - Improvements in or relating to biscuit manufacture : en
  • US2980346A - Process for dressing ores : en
  • US2980783A - Lighting and signalling installation, in particular for motor vehicles : en
  • US2980784A - Illuminated push button switch : en
  • US2980549A - Brightening of fine fabrics : en
  • US2979998A - Photographic camera with coupled exposure meter : en
  • CA618528A - Rotating disc contact tower : en
  • DE1105191B - Friction wheel drive for records of different sizes : de en
  • DE1105338B - Cross-bottom valve bag with emptying device : de en
  • GB865503A - Improvements in or relating to trimming resistances : en
  • CA618628A - Production of n-(5-nitro-2-furyl) alkylidene hydrazine compounds : en
  • CA618643A - Method and apparatus for making electron discharge devices having luminescent screens : en
  • DE1105180B - Process for the polymerization of olefins : de en
  • DE1829923U - STREET SHOE WITH VULCANIZED TREAD. : de en
  • US2980711A - 6-methylene-steroids and process : en
  • BE596191R - Piperazine compounds and their preparation : en fr
  • CA618401A - Torso exercising machine : en
  • CA618404A - Cartop sleeper and storage rack : en
  • FR1259255A - Device for selecting from a group of several quantities to be measured the one with the highest or lowest value : en fr
  • US2980407A - Bearing protective structure for the auger of a feed mixer : en
  • US2980759A - Motor control : en
  • DE1104931B - Process for the continuous production of phosphorus trichloride : de en
  • DE1105054B - Circuit arrangement for obtaining an output voltage grounded on one side from a voltage tapped between two taps of a voltage source, to which any voltage is applied : de en
  • FR1258869A - Device for making additional notches at the mouth of dog-eared bags : en fr
  • FR1259097A - Method and circuit for the production of an alternating current at constant voltage, in particular for the excitation of alternators : en fr
  • GB865678A - A mechanical current converter : en
  • US2980736A - Preparation of dichloroacetaldehyde, chloral and chloral hydrate from beta, beta'-dichlorodiethyl ether : en
  • USRE24967E - Toy cap revolver with ejector : en
  • US2980237A - Helix conveyor : en
  • USD190149S - Desk calendar base : en
  • GB865751A - Process for the preparation of a compound of the allopregane series : en
  • FR1259281A - Camera with automatic exposure adjustment : en fr
  • DE1105114B - Use of silica sols with an organic medium as a binder for finely divided refractory materials, especially for foundry molding compounds : de en
  • DE1829957U - STACKABLE STORAGE BOX. : de en
  • DE1829967U - WIRE INSERT FOR BOTTLE CRATES. : de en
  • DE1104968B - Process for the preparation of ª-(fluorosulfonyl)-ethyl-amines : de en
  • DE1104926B - Process for the aftertreatment of direct dyeing with quaternary polyalkylene polyamines : de en
  • US2979736A - Spread holder : en
  • BE596176A - Electrical transducer with strain sensitive wires : en fr
  • IE24641L - Hot cathode ionisation manometer : en
  • NL99039C - : en
  • US2979818A - Hair shaper attachment : en
  • LU39799A1 - : en
  • DE1105200B - Reagent container to demonstrate the use and mode of action of test tubes : de en
  • DE1104972B - Feed water regulator for steam boiler : de en
  • DE1829974U - SUPPORTING FRAME SUSPENSION FOR CONVEYOR BELTS OD. DGL. : de en
  • LU39794A1 - : en
  • FR1259253A - Device for generating a frequency and maintaining it at a constant value using a rotary frequency generator : en fr
  • DE1829853U - BREAKFAST WALKING BOX. : de en
  • DE1829880U - DEVICE FOR SIGHTING FLUSHING OF SOLID PARTICLES, IN PARTICULAR FIBER FLUSHING FOR THE PAPER INDUSTRY. : de en
  • FR1258868A - Reading and writing device for magnetic core memory : en fr
  • GB865429A - Fluid-cooled seal : en
  • GB865787A - Hand tool for cutting or trimming paper and like sheets : en
  • FR1259187A - Device for immobilizing objects that can slide vertically, such as windows, panels, etc. : en fr
  • FR1259131A - Machine for electrical resistance welding : en fr
  • FR1258880A - Mechanical critical temperature detector : en fr
  • FR1259340A - Engine spark plug : en fr
  • GB865400A - Method of laminating textile materials with a vinyl plastic film : en
  • GB865643A - Improvements in or relating to phase-sensitive electric circuit arrangements including relays : en
  • GR21818B - SELF-CONNECTING MOTION TRANSMISSION, ALTERNATIVE COUPLE, FOR BICYCLES AND ENGINE MOVING VEHICLES EVERYWHERE AND EVERYWHERE. : el en
  • DE1105038B - Device for triggering time-adjustable pulses : de en
  • US2980427A - Baseball game : en
  • FR1258988A - Flip-up steering wheel : en fr
  • FR1259310A - Advanced machine for removing hop cones : en fr
  • US2979912A - Pile and pile driving apparatus : en
  • DE1105281B - Float-controlled switching device for pressure medium-operated pumps : de en
  • DE1105282B - Pressure control device for several chambers or groups of chambers of high-altitude aircraft supplied with compressed air : de en
  • DE1829819U - PLASTIC INSERT STRIP. : de en
  • BE596281A - Method and apparatus for the electrolytic treatment of metal surfaces. : en fr
  • CA618441A - Layer insulation for electrical coils : en
  • GB865879A - Improvements in machines for rotary drilling : en
  • USD190133S - Link chain for a bracelet or the like : en
  • FR1259001A - Construction game : en fr
  • GB865874A - Improvements in electrical and electronic apparatus : en
  • CA618616A - Zone refining process : en
  • FR1259060A - Method and devices for forming glass into sheets : en fr
  • US2980052A - Paravane : en
  • FR1258841A - Valve for inflatable objects, especially for inner tubes : en fr
  • FR1259006A - New cylinder : en fr
  • DE1829758U - CONDENSER ARRANGEMENT WITH LITTLE INDUCTIVITY. : de en
  • GB865891A - Chemical plating process : en
  • US2979906A - Brake cylinder : en
  • US2980673A - Bis-quaternary ammonium esters of amino-carboxylic acids and aminoalcohols : en
  • GB865651A - Polymerization of vinyl monomers : en
  • GB865778A - Processing aqueous nitric acid solutions containing uranium or plutonium : en
  • DE1105062B - Electronic relay : de en
  • DE1829788U - CONNECTOR BETWEEN THE BACK OF A PICTURE FRAME AND ITS BACK SUPPORT. : de en
  • US2980251A - Weighing machine : en
  • US2980899A - Digital to analog converter : en
  • DE1105128B - Screw jack jack : de en
  • DE974753C - Mechanical converter with means to relieve the contacts from switching lights : de en
  • US2980477A - Form piece for countertop back splash : en
  • US2980116A - Cigarette : en
  • US2980652A - Unsaturated derivatives of n-(omega-aminoalkyl)-1, 3-cyclodiazolidin-2-ones and copolymers thereof : en
  • FR1258959A - Automatic safety device for the percussion mechanism for rifles or other weapons : en fr
  • FR1259024A - Alloy based on iron, nickel, chromium, aluminum, and its production process : en fr
  • GB865396A - New phosphorus compounds, their methods of preparation and their use in fireproofing : en
  • NL106119C - : en
  • DE1105078B - Process for shielding gas arc welding with a melting electrode and with flux in the shielding gas flow : de en
  • CA618347A - Valves for mixing fluids at different temperatures : en
  • CA618434A - Rolling mills : en
  • BE596082A - Modified industrial textile fibers and fabrics and their manufacturing process. : en fr
  • DE1105085B - Process for the preparation of a dye : de en
  • DE1105132B - Adjustable hanging device for false ceilings : de en
  • FR1258914A - Improvements to rolled cardboard packaging : en fr
  • US2979918A - Room air conditioner condensate disposal arrangement : en
  • DE1829933U - HOLDER FOR TEMPLATES, SUCH AS MARKING TEMPLATES OR. DGL. : de en
  • GB865490A - Process for reactivating catalysts : en
  • GB865828A - Improvements in and relating to hand tools : en
  • GB865569A - Sonic treating apparatus : en
  • FR1259134A - Lubricant for metalworking : en fr
  • FR1259207A - Method and device for freezing substances and their subsequent drying : en fr
  • FR1259336A - Device for purifying the exhaust gases of internal combustion engines : en fr
  • GB865480A - Method and apparatus for molding inflatable articles, for example, tyres : en
  • DE1105119B - Process for the heat treatment of curved glass panes : de en
  • DE1105259B - Method and device for drying and cleaning seeds or the like. : de en
  • NL97696C - : en
  • FR1258806A - badge to stick on windshield : en fr
  • GB865733A - Improvements in or relating to rolls : en
  • BE596277A - Extra-aluminous refractory material and its manufacturing process : en fr
  • FR1259138A - Fixing device : en fr
  • CA618713A - Epoxide resins, etc. : en
  • DE1829775U - EQUIPMENT FOR INOCULATION OF MICRO-ORGANISMS ON FIXED GROUND FLOORS. : de en
  • GB865704A - Storage cabinets : en
  • FR1259224A - Convertible device forming either a bag for cycles or motorcycles, a document holder or similar article : en fr
  • FR1258804A - Coating products and processes : en fr
  • FR1259294A - Process for improving polyolefins : en fr
  • GB865376A - A separating device for detaching sheets in sheet feeding apparatus : en
  • FR1258847A - Process for the preparation of novel pyridine derivatives, including 1-methyl-3 or 4-acetyl-1, 2, 5, 6-tetrahydropyridine oxime : en fr
  • FR1258911A - Windscreen wiper refinements : en fr
  • DE1105233B - Internal combustion engine with external ignition and misfire control : de en
  • DE1104975B - Wire printer with printing wires combined in a print head : de en
  • GB865902A - Improvements in and relating to weed extractors : en
  • FR1259190A - Thermal response device for electrical appliance : en fr
  • FR1259127A - Improvements to conveyors used on electroplating machines to move parts from one processing station to another : en fr
  • GB865648A - Improvements in or relating to multi-stage variable capacity reciprocating pumps : en
  • GB865601A - Method and apparatus for producing unsaturated hydrocarbons by an incomplete combustion of saturated hydrocarbons : en
  • FR1258913A - New reel meter : en fr
  • US2979976A - Plier-type tube bending tool : en
  • US2980320A - Combination punch and reader units : en
  • US2980881A - Connector and snap-in contact therefor : en
  • DE1105015B - Machine for the production of stranding elements for the construction of electrical cables : de en
  • DE1829790U - WARDROBE. : de en
  • DE1829946U - TOYS, PREFERABLY VEHICLE. : de en
  • DE1829949U - REELING FOR SHIP MODELS. : de en
  • FR1259247A - Device for intermittent supply of products in strips and machine forming parts of boxes or cartons and equipped with this device or a similar device : en fr
  • US2980015A - Rotogravure printing of paperboard : en
  • US2980611A - Silica-thickened grease containing acid amide dispersant : en
  • FR1259331A - Incandescent safety ignition device for gas burner : en fr
  • GB865807A - Improvements in or relating to the treatment of edible oils : en
  • DE974775C - Process for the hydrogenation of carbons over iron precipitation catalysts : de en
  • US2980517A - Stabilization of fuel oils : en
  • US2980804A - Binary coded information processing devices : en
  • LU39790A1 - : en
  • US2980508A - Oxidation of trivalent titanium compounds contained in solid titaniferous materials : en
  • FR1258922A - Educational toy : en fr
  • GB865540A - Improvements in exhaust nozzle structures : en
  • CA618748A - Engine starter gearing : en
  • GB865844A - Organic phosphorus compounds and process for preparing same : en
  • DE1104965B - Process for the preparation of derivatives of urazole : de en
  • DE1104912B - Magnetic drum wet separator : de en
  • FR1259043A - Device for grinding saw teeth : en fr
  • US2980059A - Egg incubator : en
  • US2980746A - Manufacture of thermoelectric devices : en
  • US2979793A - Cast iron : en
  • US2980133A - Multi-purpose diaphragm gas valve : en
  • US2980841A - Electrostrictive vibrator : en
  • US2980224A - Coin actuated operating mechanism for vending machines : en
  • FR1259284A - Atomizer for liquid or powdery substances which can in particular be mounted on a tractor and be actuated by the power take-off of this tractor : en fr
  • BE596153A - Self-recording multiple measuring device. : en fr
  • DE1829895U - BOWL FOR VEHICLE WHEELS. : de en
  • GB865458A - Electric switch : en
  • CA618576A - Memorandum paper tray : en
  • DE1105082B - Process for the preparation of water-soluble anthraquinone dyes : de en
  • DE1829925U - SHOOTING TOY DEVICE. : de en
  • FR1258893A - Key ring : en fr
  • FR1259167A - Regulator with high coefficient of irregularity : en fr
  • GB865530A - Improvements in and relating to objective lenses : en
  • CA618660A - Method of transporting ammonium nitrate : en
  • US2980848A - Weld seam testing apparatus : en
  • DE1829944U - TOY COLOR WHEELS MADE OF CARDBOARD. : de en
  • FR1258954A - Development of conveyor belts : en fr
  • GB865478A - A process for the manufacture of unsaturated ketones : en
  • US2979942A - Acceleration tester : en
  • DE1105234B - Lube oil filter insert for internal combustion engines : de en
  • DE1829784U - TOOL FOR CREAMING SHOES. : de en
  • GB865539A - Improvements in or relating to electric switches : en
  • NL97760C - : en
  • US2979834A - Indexing devices : en
  • US2980247A - Butter holder and dispenser : en
  • US2980589A - Process for producing anhydrous granulation of a medicinally active waterlabile powder : en
  • DE1104937B - Process for improving the properties of ester-containing mixtures from caroxydrogenation : de en
  • DE1105043B - Device for voltage regulation of single and multi-phase generators : de en
  • GB865494A - Improvements in textile spinning and like machine spindles : en
  • GB865674A - Feed control means for oil burners, especially for heating plants : en
  • USD190153S - Pressure stove : en
  • DE1105098B - Method for determining the number of stitches and rows from a knitting template for the correct production of a knitted fabric and means for performing the method : de en
  • DE1105231B - Pest repellent with insecticidal and acaricidal effects : de en
  • DE1829970U - FOLDING BOX FOR AUTOMATIC PACKAGING OF RADIO TUBES. : de en
  • US2980372A - Support for rock drill : en
  • DE1105107B - Process for the production of artificial structures from polyacrylonitrile or copolymers of acrylonitrile : de en
  • DE1105288B - Gear change transmission for road and off-road special vehicles, especially for agricultural purposes : de en
  • GB865507A - Photomechanical color process : en
  • DE1104974B - Device for connecting an expiring material web to a replacement roll, especially for changing paper rolls on rotary printing machines : de en
  • DE1105014B - Method for producing a microwave component designed in the manner of a stripline : de en
  • DE1105236B - Display device for excessive contamination of the filter insert of an intake filter for internal combustion engines, compressors or other air-sucking machines : de en
  • FR1258998A - Improvements made to electrical circuit elements, particularly potentiometers : en fr
  • GB865666A - Improvements in or relating to cathode ray tubes : en
  • GB865842A - Improvements in or relating to proximity fuses : en
  • CA618687A - Consistency responsive device : en
  • US2979750A - Device for a windshield wiper blade and arm assembly : en
  • JPS363447B1 - : ja
  • US2980548A - Plaster composition : en
  • FR1259069A - Constant level oil burner with adjustable nozzle : en fr
  • FR1259298A - Surgical tampons : en fr
  • GB865492A - Improvements in photographic emulsions containing colour couplers : en
  • GB865579A - Control mechanism for gear boxes : en
  • FR1259039A - Eyeglass frame improvements : en fr
  • DE1105058B - Fluorescent tube socket : de en
  • US2980581A - Thiophosphoric acid esters and process for their manufacture : en
  • DE1829984U - DEVICE FOR INSERTING PLATE-SHAPED WORKPIECES FROM LIFTING TABLES INTO A MACHINING MACHINE. : de en
  • DE1104916B - Method for controlling bandwidth deviations and seeding in the manufacture of screw suture pipes : de en
  • GB865580A - Improvements in and relating to communicating systems : en
  • FR75108E - Wire basket, more particularly intended for stacking in combination with similar baskets : en fr
  • GB865464A - Improvements in and relating to sheet metal nuts : en
  • FR1258891A - lightweight concrete construction elements with a microporous structure for thermal insulation and soundproofing and their manufacturing process : en fr
  • GB865724A - Improvements in or relating to alarm systems : en
  • GB865603A - Improvements in or relating to a method and apparatus for the continuous measurementof the radioactivity of substances in a liquid : en
  • GB865607A - Pressure-sensitive transfer sheet : en
  • IE24475L - Improvements in rotary tedders or haymaking machines : en
  • CA618427A - Fire extinguishing medium and process for its production : en
  • DE1105166B - Process for the production of foamable polyamides : de en
  • GB865742A - Improvements in the treatment of refractory metals : en
  • DE1105258B - Ball mill : de en
  • US2980443A - Steering mechanism for vehicle attached tool : en
  • US2980604A - Hydrocracking catalyst and process for hydrocracking shale oils : en
  • CA618582A - Method of and composition for preparing lithographic printing plates : en
  • US2980536A - Photographic shortstop compositions : en
  • CA618508A - Acrylic-modified polyamides : en
  • US2980696A - Phthalein and fluorescein derivatives : en
  • CA618626A - Radiant energy angular tracking apparatus : en
  • US2979805A - Cut-off tool : en
  • US2979950A - Dew point indicator : en
  • US2980738A - Process for preparing hydrates of aliphatic fluorooxocarbonyl compounds : en
  • USD190142S - Box for tablets or the like : en
  • CA618383A - Vertical take-off aircraft : en
  • US2980672A - Phenothiazine tfflocarboxyiates : en
  • CA618766A - Metal-loaded molecular sieves : en
  • DE1829704U - WENDESTOLA. : de en
  • DE1829756U - LUMINAIRE FOR HIGH PERFORMANCE FLUORESCENT LAMPS. : de en
  • US2980553A - Glass coated steel article and method of making the same : en
  • DE1105011B - Crossover with directional coupler for very short electromagnetic waves : de en
  • DE1105049B - Bearing cover designed as a shaft feed-through for flameproof electrical machines : de en
  • US2980231A - Automatic switching and storage conveyor : en
  • NL99106C - : en
  • US2979845A - Electromagnetic safety system for firearms : en
  • US2979924A - Refrigerating system composed of dissimilar metals : en
  • US2979733A - Swimming pool cleaning method and apparatus : en
  • US2980181A - Window structure : en
  • US2980695A - Polyfluoro-1, 3-dithietanes and their preparation : en
  • US2979740A - Miniature life preserver : en
  • US2980748A - Sealed alkaline accumulator : en
  • USD190122S - Rack and frame combination for sup- porting paper strips in descending chromatography : en
  • FR1258890A - Process for the treatment of Fourcroyas agaves and machine for its implementation : en fr
  • FR1259071A - Microscope frame : en fr
  • GB865483A - Improvements relating to welding : en
  • GB865591A - Improvements relating to wave guides : en
  • US2979752A - Windshield wiper arm assembly : en
  • US2980041A - Apparatus for planting seedlings : en
  • US2980260A - Hanger lock for garment shipping containers : en
  • US2980630A - Catalyst recovery : en
  • US2980688A - Acetylated aldehyde adducts of 2-amino-5-nitrothiazole : en
  • CA618641A - Four wheel drive articulated vehicle : en
  • CA618741A - Apparatus for pressing laminated safety glass : en
  • CA618602A - Apparatus for zone melting of semiconductor material : en
  • US2980284A - Self-sealing gasket : en
  • US2980444A - Memorandum device : en
  • CA618577A - Carton : en
  • CA618609A - Brazing alloy and ultrasonic process for using the same : en
  • US2980282A - Milk case : en
  • CA618342A - Mine roof bolt and stop means for limiting expansion of anchoring shell : en
  • CA618661A - Piperazino-alkyl-4-azaphenthiazine and a method of preparing same : en
  • US2980303A - Flexible closure for dispensers : en
  • US2980404A - Heat exchange device : en
  • US2980822A - Ignition system : en
  • US2979879A - Reel mower with mulching means : en
  • US2980725A - Process for the preparation of nitriles from alcohols and phenols : en
  • CA618732A - Shock and vibration resistant electromagnetic contactor : en
  • FR1258898A - Manufacturing process of multicolored translucent panels and panels manufactured by this process : en fr
  • FR1259343A - Safety regulator for steam or gas turbines : en fr
  • GB865903A - Improvements in transistor circuits : en
  • CA618574A - Active element impedance network : en
  • US2979811A - Cemented carbide body having wettable surface and method of producing same : en
  • US2979754A - Pneumatic waste collection apparatus for textile frames : en
  • US2980136A - Hydraulic flow control system and valve with anti-cavitation feature : en
  • DE1105295B - Conveyor pump for windshield washer systems in motor vehicles : de en
  • DE1829849U - COLLECTING BUNKER, PREFERABLY FOR AGRICULTURAL HARVEST. : de en
  • US2980018A - Well perforator shaped charge : en
  • US2980127A - Valve drive system : en
  • US2980434A - Work holding and centering chuck : en
  • US2980693A - Methods for producing same : en
  • CA618374A - Direction finding apparatus : en
  • CA618352A - Footwear with elastic soles : en
  • CA618433A - Three-phase control : en
  • CA618601A - Solids concentration measuring and regulating device : en
  • US2980523A - Production of carbon monoxide and hydrogen : en
  • US2980729A - Process of producing esters of methylene bis-thioglycolic acid : en
  • CA618529A - Clasp brake : en
  • DE1105051B - Apparent consumption measuring arrangement : de en
  • GB865875A - A method of and device for the manufacture of needle cylinders for circular knitting machines : en
  • CA618556A - Valve construction : en
  • US2980230A - Can divider : en
  • US2980038A - Level loader and unloader for baking oven : en
  • DE1829991U - ELECTRIC WATCH WITH POWER RESERVE. : de en
  • USD190114S - Go-cart : en
  • US2980353A - High production grinding mill : en
  • US2980731A - Process for contacting solid and liquid phases : en
  • DE1104929B - Folder with a line-up device for loose land register sheets : de en
  • DE1105357B - Carrying device for wash basin : de en
  • DE1105330B - Divisible filter cigarette : de en
  • DE1829845U - GAS LIGHTER. : de en
  • FR1258832A - Water ski towing device : en fr
  • GB865587A - Flexible plywood : en
  • CA618491A - Loom and method of weaving : en
  • FR1258823A - Device for receiving selection signals at audible frequency, in an automatic signaling system : en fr
  • FR1259250A - Non-upright bloom and slab shear : en fr
  • FR75142E - Device for automatic palletizing and stacking of objects, in particular for liquefied gas cylinders : en fr
  • US2980616A - Soap thickened lubricating grease containing formamide : en
  • US2980900A - Synchro encoder : en
  • CA618405A - Electro-magnetic hockey game : en
  • DE1829773U - HAND DEVICE FOR ELECTRIC VIBRATION MASSAGE. : de en
  • US2980334A - Damper control system for process heaters : en
  • US2980733A - Coordination complexes of urea and boron trifluoride and methods of producing the same : en
  • USD190147S - Water cooler : en
  • DE1105032B - Electric step switch : de en
  • DE1105255B - Welding materials for use in the manufacture of a hard metal support : de en
  • DE1105340B - Cigarette box or the like. : de en
  • GB865653A - Improvements in or relating to heat exchange piping : en
  • CA618440A - Magnetic memory system : en
  • CA618758A - Group ib metal catalysts : en
  • DE1105141B - Device for weight dosing of wood chips in the manufacture of wood chipboard : de en
  • CA618500A - Automatic rotary positioning means : en
  • CA618613A - Klystron tube : en
  • DE1829764U - ELECTRODE, IN PARTICULAR FOR FINE AND FINE MACHINING OF METALLIC MATERIALS USING SPARK EROSION. : de en
  • DE1829863U - DEVICE FOR CONNECTING PIPES. : de en
  • CA618618A - High output lighting system for a fluorescent lamp : en
  • CA618715A - Process and apparatus for pelletizing finely divided pigments : en
  • US2979799A - Roller press for the briquetting of ore, coal or similar material : en
  • US2980802A - Photo electronic system : en
  • US2979839A - Tool support for tractor : en
  • CA618407A - Power source for hydraulically operated devices : en
  • US2980561A - Method of producing improved magnetic steel strip : en
  • FR75106E - Improvement in automotive lighting : en fr
  • US2980599A - Moderator composition : en
  • DE1105007B - Arrangement for the semi-automatic wiring of telecommunication, in particular telephone equipment using an automatic wiring tool : de en
  • DE1105079B - Alternating current arc protective gas welding machine with direct current auxiliary arc and ignition and stabilizing device through capacitor discharge : de en
  • BE596132A - Process to obtain the degreasing and oxalation of iron and steel in a single phase. : en fr
  • CA618346A - Polyfluorocarbonyl compounds : en
  • CA618575A - Nuclear reactors : en
  • DE1829744U - PIPE LUG. : de en
  • GB865687A - New alkaloid, voacamidine from voacanga africana and a process for its isolation : en
  • US2980212A - Self-unloading checkout counter : en
  • US2980527A - Method and apparatus for producing ore sinter : en
  • CA618549A - Columbium base alloy : en
  • CA618696A - Method and apparatus for use in the manufacture of mixed fertilizer or the like : en
  • CA618729A - Release agent for alkali metal silicates : en
  • US2979820A - Skinning knife : en
  • US2980216A - Constructional metalwork : en
  • US2980588A - Multivitamin preparation and method of making same : en
  • US2979876A - Carton closing mechanism : en
  • US2980393A - Pneumatic timer : en
  • DE1105306B - Device for applying cream-like polishing or grinding pastes : de en
  • CA618372A - Centrifugal method and apparatus for separating solids : en
  • CA618426A - Adjustable clutch release and operating mechanism : en
  • CA618526A - Braking systems : en
  • CA618635A - Can handling machine drive and loading mechanism : en
  • US2980468A - Pneumatic braking equipment with multiple sections particularly for vehicles : en
  • US2980834A - Charging of photo-conductive insulating material : en
  • FR1258970A - Torque variator clutch and electromagnetic brake with self-lubricated micrometric air gap : en fr
  • DE1829815U - BRICKS FOR COVERING WALLS, PILLARS AND ROOFS. : de en
  • DE1829876U - KING REEL WITH HOLLOW SHAFT AND CONICAL BASE. : de en
  • US2980222A - Escapement mechanism for gravity conveyor : en
  • US2980631A - Regeneration of noble metal catalysts : en
  • US2979814A - Joining of graphite members : en
  • US2979843A - Etch rate compensated process timer : en
  • US2980585A - Controlling the blood cholesterol level by administration of diiodotyrosine polypeptide : en
  • US2979943A - Transmission gearing including means for measuring torque : en
  • US2980505A - Process of producing alkali metal salts of urea : en
  • DE1105158B - Process for the production of homogeneous or foamed polymerization products containing urethane groups : de en
  • DE1829926U - CYLINDER RING-SHAPED COUPLING LINK FOR AIRCRAFT. : de en
  • GB865514A - Improvements in or relating to convertible aircraft : en
  • FR1259290A - Fixing device for carrying wheels on lawn mowers : en fr
  • CA618461A - Pattern generators for cathode ray displays : en
  • FR1251595A - Method and device for sharpening a saw chain : en fr
  • GB865506A - Improvements in or relating to devices for limiting rotation : en
  • GB865853A - Improvements in or relating to centrifugal casting machines : en
  • CA618469A - Posting tray for loose leaf filing systems : en
  • DE1105217B - Device for point-by-point recording of characters : de en
  • US2979778A - Method of making a fishing lure : en
  • US2980412A - Rotary furnace : en
  • CA618492A - Terminal board for dynamoelectric machine : en
  • CA618571A - Tobacco composition and smoking unit containing material for eliminating deleterious matter : en
  • US2979982A - Buoyant cordage : en
  • FR1258865A - Improvements made to clasps for leather goods : en fr
  • DK90730C - Process for the preparation of 1-substituted 2-aminomethylindanols- (3). : da en
  • FR1258965A - Advertising device : en fr
  • FR75118E - New derivatives of 3.5-diketo-pyrazolidine and their preparation : en fr
  • DE1829951U - TOY ROCKET. : de en
  • FR1258873A - Improved device for controlling a valve, especially when there is a lack of electric current : en fr
  • FR1258902A - Improvements to devices intended for dusting and washing gas : en fr
  • DE1105124B - Device for cleaning work clothes on the body of the wearer : de en
  • DE1829737U - ELECTRICAL FEEDTHROUGH. : de en
  • FR1259245A - Closing device for bread, pastry or other oven and oven fitted with this device : en fr
  • DE1105108B - Process for the heat treatment of polyester threads and yarns : de en
  • DE1829959U - CONTAINER WITH LID, PREFERABLY MADE OF THERMOPLASTIC MATERIAL. : de en
  • FR1259095A - Rack device for the automatic capture of oxen or other horned animals or animals, with free and fixed stall : en fr
  • GB865473A - Improvements relating to floors for buildings : en
  • GB865845A - Improvements in discharge nozzles for vehicle windscreen washing installations : en
  • US2979954A - Recording compression gauge : en
  • US2980141A - Mixing valve : en
  • DE1105341B - Tablet holder fitted with a holder : de en
  • US2979936A - Treating agent dispenser system for washing machines : en
  • US2979968A - Power transmission system : en
  • US2980042A - Method for planting seismic detectors : en
  • CA618449A - Knitting method and machine : en
  • FR1259007A - Simple construction variable focal length lens : en fr
  • FR1258917A - Further training in fabric printing machines : en fr
  • GB865452A - A heel-tap for ladies' shoes : en
  • GB865821A - Improvements in or relating to pressure welding : en
  • US2980159A - Apparatus for applying flat strips to corrugated paper : en
  • FR1259162A - Method and device for the treatment of urban refuse : en fr
  • US2980198A - Assembly of sound absorbing members : en
  • US2980569A - Table top construction material : en
  • US2980836A - Servomotor automatic control system especially for machine tools : en
  • DE1104971B - Feed water preheater for steam boiler : de en
  • DE1105140B - Metal table for circular saws : de en
  • FR1259249A - Wheel hub containing a dynamo : en fr
  • US2980703A - 2, 2-bis-(hydroxymethyl)-3, 4-dihydropyran and derivatives thereof and processes fortheir preparation : en
  • CA618462A - Food product and process : en
  • CA618719A - Process and apparatus for dry spinning synthetic filaments and fibers and products produced therefrom : en
  • DE1105010B - Display device with cathode ray tube for direction finding devices : de en
  • DE1105045B - Device for controlling the speed of a two or more phase rotating field motor : de en
  • GB865416A - Improvements in devices for winding strip material into coils : en
  • FR1258930A - Improvements to electromagnetic winding watch movements : en fr
  • FR1259155A - New composition of polycarbonates and its applications in photography : en fr
  • US2980398A - Fish tape leader : en
  • GB865685A - Protective shield : en
  • FR1259186A - Use of non-magnetizable austenitic alloy steels for weight bars : en fr
  • US2980629A - Gel-free rosin soap and method of preparing same : en
  • DE1829802U - SAFETY FITTINGS FOR KETTLE. : de en
  • US2979735A - Power-operated device for reciprocating a bassinet : en
  • US2980048A - Torpedo depth steering control : en
  • US2980054A - Amphibious vehicle : en
  • US2980663A - Polymerisation process : en
  • DE1104949B - Process for the preparation of antihypertensive amidines : de en
  • DE1829799U - OVAL PLASTIC TUB. : de en
  • DE1829838U - ELECTRICALLY CONTROLLED COMPUTER WITH A COMMAND MACHINE, IN PARTICULAR TYPEWRITER. : de en
  • DE1105020B - Cable branch clamp for a vertical branch conductor : de en
  • FR1259231A - Direct and adjustable lighting device for sewing machines and others : en fr
  • GB865450A - Improvements in grinding and polishing machines : en
  • GB865517A - Articulated manipulator : en
  • GB865583A - Improvements relating to the manufacture of structures such as casings having internal partitions : en
  • FR1259116A - Advance mechanism of a plate mounted on a turret : en fr
  • FR1259156A - New polycarbonate and its applications in particular as a photographic film support : en fr
  • GB865897A - A process for the hot-stretching of yarns made from synthetic linear polymers : en
  • US2980431A - Spreading devices : en
  • US2980697A - Benzothiophene compounds : en
  • FR1259195A - Improvements to polyethylene-styrene reaction products and processes for their preparation : en fr
  • GB865613A - Improvements in or relating to gearbox synchromeshing devices : en
  • DE1829750U - SHIELD FASTENING FOR SMALL ELECTRIC MACHINERY. : de en
  • US2979734A - Motor driven cradles and the like : en
  • US2979923A - Refrigerating systems : en
  • CA618744A - Highly active intrinsic factor concentrate and process for preparing same : en
  • DE1829969U - MULTI-LAYER PACKAGING FILM. : de en
  • FR1259000A - Switching device by electronic relay with variable polarization voltage by magnetic action : en fr
  • FR1258819A - Method of carrying out chemical reactions in a layer of a sprayed liquid animated by a vortex movement : en fr
  • US2980464A - Fishing tool : en
  • US2980140A - Liquid mixing valve structure : en
  • US2980583A - Coordination compounds and uses thereof : en
  • US2980627A - Electro-luminescent zinc sulfide iodide fluxed phosphors, and method for their preparation : en
  • US2980887A - Automatic traffic control : en
  • CA618464A - Junction transistor : en
  • DE1105130B - Safety device for forced circulation hot water heating systems : de en
  • BE596207A - Process for the production of niobium and tantalum in the metallic state. : en fr
  • CA618411A - Oven control apparatus : en
  • CA618726A - Means for varying the phase relationship of the cylinders of a printing press : en
  • US2980751A - Electric storage battery and case : en
  • FR1258817A - Bucket Conveyor Control Kit : en fr
  • FR1259081A - Process for the preparation of a product with dry particles, in particular from a colloidal solution : en fr
  • GB865460A - Iris valve construction : en
  • GB865466A - Improvements in or relating to non-linear amplifier circuits : en
  • FR1259246A - Method and device for the vacuum treatment of steel : en fr
  • FR1258802A - End fitting for cables, wires or braids : en fr
  • GB865658A - Improvements in or relating to solid-phase bonding of metals : en
  • FR1258821A - Electrical device applicable in particular to equipment used inside soundings : en fr
  • FR1258894A - Labeling device : en fr
  • GB865671A - Improvements relating to fuel induction systems for internal combustion engines : en
  • GB865614A - Improvements in or relating to lathe or like work centres : en
  • USD190139S - Tank for holding reflective-granules for a highway center-line marking machine : en
  • US2980522A - Carbon separation process : en
  • US2980309A - Shadow box : en
  • US2980343A - Hand sprayer : en
  • US2980452A - End face sealing unit : en
  • CA618595A - Three cylinder compressor : en
  • US2980113A - Nursing nipples : en
  • US2980796A - Radio-frequency tuner : en
  • US2979783A - Clearer assembly for drafting rolls : en
  • US2980408A - Nozzle baffle : en
  • US2980906A - Mono-pulse radar system : en
  • US2980010A - Electric cooking device : en
  • US2980276A - Bottle closure : en
  • LU39786A1 - : en
  • US2980225A - Apparatus to produce printed and control records and to utilize the latter for automatic control purposes : en
  • CA618739A - Organic dyestuffs : en
  • FR1258942A - Acceleration detector : en fr
  • FR1258861A - Joining plasterboard panels and similar structural materials : en fr
  • FR1259106A - Multi-channel communication systems : en fr
  • GB865515A - Improved painting device : en
  • USD190138S - Clamp : en
  • DE1829908U - STONE HOLDER FOR MICROFINISHING MACHINES. : de en
  • FR1259325A - Process for the preparation of aqueous emulsions of silicones and emulsions of oil-soluble metal salt catalysts intended for resinification : en fr
  • DE1105266B - Drive for a press for processing a sheet-like material such. B. paper or cardboard : de en
  • FR1259038A - Articles with decorative effects such as panels, stained-glass windows and the like : en fr
  • FR1259080A - Method and device for guiding incandescent beads or billets on a scrolling track as well as for their transfer to cooling grids : en fr
  • DE1105027B - Waterproof arrangement of several electrical push button switches : de en
  • DE1105344B - Device for the simultaneous release of a jacking device attached to the front of the mobile container and a locking device acting on the rear wheels : de en
  • DE1829736U - MICA TAPE. : de en
  • DE1829945U - DOLL AND ANIMAL EYES. : de en
  • FR1259283A - Fluid flow control device : en fr
  • GB865832A - Method and apparatus for continuously curing plastic material : en
  • GB865838A - Jet propulsion nozzle for jet propulsion power plants : en
  • DE1104978B - Two-part drip tray : de en
  • DE1829827U - Echo and reverberation device with endless magnet carrier. : de en
  • GB865673A - Improvements in or relating to steroids and the manufacture thereof : en
  • FR411M - : fr
  • GB865441A - Improvements relating to truss girders of round section steel : en
  • GB865827A - Improvements in gear pumps : en
  • FR1258808A - Advanced packaging bag : en fr
  • GB865411A - Process for the productionof heavy water : en
  • GB865472A - Bonded joint for tubular structures : en
  • US2979872A - Method of and apparatus for loading pallets : en
  • US2980371A - Constant disreefing means for parachutes : en
  • GB865877A - Axial-flow compressor or turbine rotor discs : en
  • DE1104948B - Process for the production of 4-chlorobenzene-1, 3-di- (N-methyl-sulfonamide) : de en
  • US2980087A - Intake manifold : en
  • US2980126A - Process dead time simulator : en
  • CA618471A - Motor for vacuum producing machines : en
  • LU39807A1 - : en
  • US2980348A - Rotary grind table with trailing impellers having plural cutting edges : en
  • CA618562A - Diazotype materials sensitized with n-hetero-p-aminobenzenediazonium salts : en
  • CA618527A - Manufacture of polychlorinated phenols : en
  • FR1259111A - Polychrome intaglio printing process using a single engraved cliché, machine for its implementation and prints obtained by this process and this machine : en fr
  • US2980238A - Draw buggy : en
  • US2980480A - Domestic appliance : en
  • LU39798A1 - : en
  • US2979762A - Cattle slaughtering chute unit : en
  • US2979835A - Foot cushioning device : en
  • US2980501A - Process for purifying spent mercerization caustic : en
  • US2980830A - Junction transistor : en
  • US2980217A - Metal door construction : en
  • CA618386A - Diaper button : en
  • CA618417A - High temperature articles : en
  • DE1105048B - Process for the production of magnetic bodies for alternating current unipolar machines : de en
  • DE1829823U - HAND DEVICE FOR WORKING IN CIRCULAR CUTS OF PRE-DETERMINED DEPTH IN THE RUBBER TREADS OF MOTOR VEHICLES. : de en
  • CA618537A - Installation for the continuous separation of objects according to specific gravity : en
  • US2979859A - Eye actuating device for toys with movable eyes : en
  • US2980580A - Cycloheximide acetate horticultural fungicidal composition and method of use : en
  • US2980244A - Package : en
  • US2980259A - Display and dispensing racks : en
  • US2979959A - Magnetic accelerometer : en
  • US2980471A - Lubricating wick and method of making same : en
  • US2980833A - Point contact rectifier device : en
  • CA618679A - Clutches for transmitting rotary motion : en
  • US2980756A - Electrical outlet leveler : en
  • CA618745A - Indicator device : en
  • US2980510A - Preparation of fibrous titanium dioxide : en
  • US2980298A - Material dispensing apparatus : en
  • US2979785A - Door construction : en
  • CA618659A - Container for voice unit : en
  • CA618418A - Manoeuvering automatic pilot : en
  • CA618583A - Differential diffraction liquid level gauge : en
  • NL246467A - : en
  • DE1829708U - BELT CLOSURE. : de en
  • FR1258818A - Tubular profile obtained from cold formed metal tape, for windows, doors and similar applications : en fr
  • CA618423A - Hydraulic valve : en
  • DE1105261B - Device for continuous measurement of the weight loss in salted meat products during smoking on a hanging frame in a smoking chamber : de en
  • FR1259172A - Manufacturing process by rotary molding of plastic floating bodies, having a passage passing right through them : en fr
  • GB865457A - Pressure and temperature responsive pilot valve for refrigeration systems : en
  • US2980411A - Strip threading device : en
  • US2980493A - Method of operating a tow machine : en
  • US2980768A - Magnetic recording system : en
  • US2980839A - Electric motor : en
  • USD190116S - Grille for an automobile : en
  • FR1258851A - Safety device for removing carrots from a hole : en fr
  • FR1259252A - Number of revolutions controller : en fr
  • DE1829914U - CONTAINER FOR BELT ROLLER. : de en
  • US2979928A - High-stretch knitted fabric : en
  • US2980377A - Tree stand : en
  • US2980574A - Plastic sheet material : en
  • US2980765A - Transmission of television signals : en
  • CA618406A - Wick support for votive candle lamp : en
  • FR1259259A - Control needle for spray unit : en fr
  • FR1259334A - Azo dyes, the complex metal compounds of these dyes and process for their manufacture : en fr
  • GB865590A - Improvements relating to self-propelled mobile lifts : en
  • GB865789A - Apparatus for filtering solid/liquid mixtures, particularly in paper manufacture : en
  • GB865872A - Low thermal expansion ceramic body and a method of making it : en
  • DE1105008B - Device for converting coded electrical switch indicators into telecommunication systems, in particular telephone switching systems : de en
  • DE1829814U - RAY-ABSORBING HOLLOW BLOCK. : de en
  • GB865710A - Methods of continuously cutting bevel wheels : en
  • GB865867A - Improvements relating to reversible coupling circuits for counting devices : en
  • US2980363A - Fluid gyroscope for indicating orientation of a spinning missile : en
  • DE1104969B - Process for the preparation of dry diazonium compounds : de en
  • DE1105042B - Safety device in the event of a power failure on a lathe : de en
  • US2980642A - Color stable lacquer comprising vinyl chloride resin and 1, 3-butylene adipate : en
  • DE1829779U - HYDRAULICALLY OPERATED STRIPPER PLANT. : de en
  • US2980818A - Projection lamp : en
  • US2980871A - Electrical wave filter : en
  • US2979730A - Elbow locking mechanism for an artificial limb : en
  • FR1259002A - Folding chair upgrades : en fr
  • FR414M - : fr
  • GB865719A - Improvements in or relating to liquid storage tanks : en
  • FR1259101A - Machine for the preparation of root fodder and compound fodder : en fr
  • US2980565A - Apparatus for applying insulating material about electrical devices : en
  • DE1105060B - Gas- and watertight lamp for low-pressure discharge lamps : de en
  • FR1258899A - Safety coupling for struts and cross members of scaffolding, in particular for tubular scaffolding : en fr
  • USD190128S - Vegetable bin or similar article : en
  • GB865889A - Improvements relating to apparatus and methods for mounting anatomical and like specimens : en
  • US2979770A - Molding press and method of molding : en
  • US2979809A - Method of making hollow turbine blades : en
  • US2980846A - Impedance controlled magnetic amplifier : en
  • DE1105088B - Process for removing mercaptans from hydrocarbon mixtures : de en
  • DE1105181B - Process for the production of copolymers from vinyl chloride, vinyl acetate and an unsaturated ª ‡, ª ‰ -dicarboxylic acid : de en
  • FR1258950A - Advanced tool for removing tires : en fr
  • FR1259066A - Conveyor upgrades e.g. bulk loaders and excavators : en fr
  • GB865711A - Process for the removal of organic impurities in a contact sulphuric acid process : en
  • US2979939A - Leak detection device : en
  • GB865374A - Improvements in or relating to thermoplastic mixtures of copolymers : en
  • GB865433A - Monitoring system for determining the heavy water content of air : en
  • CA618617A - Target window for x-ray microscopes : en
  • DE1104963B - Process for the preparation of isoalloxazines : de en
  • FR1259237A - Process for the preparation of cyclododecadiene mononitroso-chlorides, products thus obtained and their applications : en fr
  • GB865372A - Improvements in or relating to apparatus for handling business transactions : en
  • GB865691A - Digital computer control : en
  • US2979777A - Tubular film stretching process : en
  • FR1259061A - Very low frequency oscillator and transferometer comprising said oscillator : en fr
  • GB865668A - Improvements in and relating to electromagnetic interrupters : en
  • DE1829928U - DISPLAY DEVICE, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DK90735C - Method for removing ice blocks from freezing cells and apparatus for carrying out the method. : da en
  • CA618735A - Manufacture of wire strands, bunches and cables : en
  • US2979800A - Pilaster-form and clamp : en
  • US2980531A - Production of nodular iron : en
  • US2980810A - Two-terminal semiconductive switch having five successive zones : en
  • FR1259086A - Side panel for self-supporting vehicle body : en fr
  • GB865427A - Improvements in tubulous heat exchangers : en
  • GB865497A - Improvements relating to the cleaning and phosphate coating of metallic surfaces : en
  • GB865537A - Improvements in or relating to reinforcement rods for concrete structures : en
  • FR1259337A - Process for the manufacture of allylic derivatives of compounds of the pinacolone type and derivatives obtained from this process : en fr
  • GB865788A - Spherical-plug cock having a piston-type packing ring displaceably mounted in the cock body : en
  • FR1259280A - Spring device for controlling a mechanism according to varying loads : en fr
  • CA618588A - Arrangement for dissipating heat generated in the field coils : en
  • CA618752A - Process for finishing dyeings : en
  • GR21824B - MECHANICAL PROVISION FOR THE PERFECT DRYING OF MATERIALS DIRECTED IN THE (METALLIC) WASHING MACHINE BASKET WITH HORIZONTAL AXIS. : el en
  • GB865662A - Improvements in or relating to off-shore terminals : en
  • GB865593A - Improvements in or relating to methods of producing bifidus-active food preparations : en
  • DE1105224B - Bean slicer : de en
  • FR1259215A - Device for transmitting at will a pulse to one of two control points : en fr
  • FR1259242A - Device for indicating the relative position of two movable elements relative to each other : en fr
  • US2980829A - Crystal-support assembly and method of forming same : en
  • US2980675A - Process for the production of thiophosphoric esters of symmetrical triazines : en
  • US2980824A - Load distributing arrangement : en
  • FR1258874A - Improvements to ice cream bins : en fr
  • DE1829785U - BRACKET FOR CURTAINS AND CURTAINS. : de en
  • GB865621A - Brassiere : en
  • US2980270A - Aircraft carrier : en
  • GB865563A - Process for tumble finishing : en
  • GB865618A - Improvements in or relating to molten glass feeders : en
  • US2979786A - Railway box cars : en
  • US2980328A - Counter mechanism : en
  • US2980709A - Preparation of grey to black dyestuffs : en
  • US2980234A - Lumber feeder mechanism : en
  • GB865768A - Improvements in or relating to apparatus for electrostatically depositing liquid coating material : en
  • CA618498A - Preparation of ketals : en
  • CA618501A - Devices for suppressing parasitic currents in vehicles with electro-magnetic clutches : en
  • DE1829887U - ERASE HEAD FOR FIRE EXTINGUISHERS. : de en
  • FR1258843A - Sheet with non-smooth surface endowed with reflex reflection power : en fr
  • GB865729A - Catalytic recombination of oxygen and hydrogen and/or deuterium in thorium oxide slurries : en
  • FR1258973A - Arrangement of interior fittings on ships allowing ventilation of holds : en fr
  • GB865454A - Manufacture of trialkyl phosphites : en
  • DE1829832U - ROLLER WINDOW FOR PROJECTION PURPOSES. : de en
  • FR1258812A - Process and apparatus for the manufacture of continuous metal filaments : en fr
  • FR1259183A - Plastic tube : en fr
  • GB865386A - Improvements in or relating to the preparation of organic halides : en
  • FR1259110A - Mechanism for the presentation of shoes mounted on lasts, in a shoe machine : en fr
  • DE1105029B - Electrical high voltage switch with multiple interruption : de en
  • DE1105265B - Stapling device for the production of folding boxes or similar workpieces : de en
  • FR1258947A - Checking device for determining that a force has exceeded a determined value : en fr
  • FR1258951A - Adhesive composite tape for heating and for transporting electrical energy : en fr
  • FR1258956A - Statistical analysis device : en fr
  • GB865670A - Improvements relating to the siliconising of metal parts : en
  • US2979721A - Terminal inserter : en
  • US2980601A - Coal tar modified amine type curing agent for polyepoxides : en
  • DE1105182B - Process for the production of copolymers from isoolefins and multiolefins : de en
  • FR1259263A - Process for the production of corrugated pipes : en fr
  • DK90731C - Process for the preparation of 5- (1'-methyl-piperidyl- (4 ')) -pentanol- (2) -esters or salts thereof. : da en
  • FR1259204A - Pneumatic delay device for regulator : en fr
  • US2979782A - Machine and process for cleaning wool and other textile fibres : en
  • US2979966A - Emergency release of power-drive drawer : en
  • US2980189A - Rock digger and picker : en
  • FR1258879A - Hunting for water closet : en fr
  • GB865718A - Improvements in or relating to liquid storage tanks : en
  • GB865756A - Improvements in or relating to initiating devices : en
  • DE1829930U - FABRIC FOR THE MANUFACTURE OF PROTECTIVE WORK CLOTHING. : de en
  • US2979926A - Split kelly driver : en
  • US2980428A - Stylus mounting for phonograph pickup : en
  • US2980613A - Sulfur-containing lubricant inhibited against staining : en
  • US2980132A - Safety relief valve : en
  • FR1258811A - Processes for manufacturing filaments and resulting filaments : en fr
  • GB865771A - Polysiloxanes : en
  • FR1259217A - Device for holding a butt weld stud : en fr
  • GB865736A - Improvements relating to the labelling of textile articles : en
  • USPP2049P - Plum tree : en
  • CA618547A - Silicon semiconductor devices : en
  • US2980465A - Vehicle with telescoping shelter and drawer-type bed : en
  • US2980528A - Process for the manufacture of rustless iron : en
  • US2980021A - Ignition of solid rocket propellants : en
  • CA618412A - Control system for a roasting oven : en
  • CA618452A - Operator's cab and grain tank arrangement for harvesters : en
  • USD190127S - Amusement ride car : en
  • US2980520A - Gasoline motor fuel : en
  • US2980618A - Ferromagnetic material for gyromagnetic effect : en
  • US2980006A - Automatic processing device for cut photographic films : en
  • US2979948A - Fluid flow meter : en
  • FR1258872A - Improvements to buried object detection devices : en fr
  • FR1259305A - Process for the preparation of n- (5-nitro-2-furfurylidene) -3-amino-2-oxazoli-dones : en fr
  • DE1105193B - Repeat device for plate changer : de en
  • DE1829771U - EXTENDABLE TREATMENT CHAIR, IN PARTICULAR FOR DENTAL PURPOSES. : de en
  • BE596279A - Process for the preparation of cyclohexanonoxime : en fr
  • CA618394A - Method and apparatus for producing paperboard : en
  • US2980000A - Cameras : en
  • US2980173A - Starting control for gas turbine engines : en
  • DE1829742U - FLAT SOCKET FOR ELECTROTECHNICAL PURPOSES. : de en
  • DE1829902U - CONTINUOUS CAN OPENER FOR OIL SARDINE CANNES AND OTHER CANNERS WITH A LUG TO OPEN. : de en
  • DK90747C - Blind. : da en
  • DE1829789U - SERVING TRAY. : de en
  • GB865402A - Improvements in or relating to electrical window operator units : en
  • GB865698A - Process for the extraction and recovery of aromatic hydrocarbons from a liquid hydrocarbon mixture : en
  • CA618349A - Heating surface : en
  • CA618664A - Bismuth hydroxide method for recovering pu : en
  • DE1104913B - High pressure water seal : de en
  • US2980376A - Self-supporting tripod mast : en
  • US2980267A - Aligning machine : en
  • US2980488A - Method of bleaching cotton fabrics with tetrachloromalonamides : en
  • US2980745A - Counterelectromotive-force cell : en
  • CA618379A - Stabilization system for tunable oscillator with reference to a pair of stable oscillators : en
  • DE1104939B - Process for the production of iso- and / or terephthalic acid dialkyl esters : de en
  • DE1829731U - DEVICE FOR PROFILING AND / OR LEVELING PATHS AND THE LIKE. : de en
  • DE1829954U - FEEDING AND DOSING DEVICE FOR LIQUID POWDERED AND GRAINY PRODUCTS, IN PARTICULAR FOR MAKING JAMS AND OTHER PIECE PRODUCTS. : de en
  • DE1105162B - Compounds based on organopolysiloxanes which can be hardened to give elastomers : de en
  • DE1829955U - CROSS-BOTTOM VALVE BAG. : de en
  • DE1829767U - DECKER TIRES. : de en
  • US2980322A - Certificate of correction : en
  • CA618350A - Snow removal tool : en
  • DE1104998B - Magnetic core switch matrix : de en
  • NL97691C - : en
  • US2979810A - Rotating bands for projectiles and methods for making the same : en
  • US2980698A - Dicyanoketene cyclic acetals and process for preparation : en
  • CA618380A - Grain saver sieve for combines : en
  • CA618639A - Circuit breaker : en
  • US2979773A - Molding apparatus : en
  • US2980545A - Water base stencil duplicating ink : en
  • US2980715A - Production of hydroxylated higher fatty acid esters : en
  • FR1258977A - Method and device for forming tubing : en fr
  • FR1259070A - Method of using high vacuum installations the container of which can be opened to receive or deliver objects to be vacuum treated; vacuum installation for application of this process : en fr
  • US2980615A - Lubricants thickened with metal salts of half esters of substituted dicarboxylic acids : en
  • US2979760A - Utensil handle construction : en
  • US2980439A - Resilient suspension system and stress absorbing units therefor : en
  • US2980612A - Water-resistant non-soap greases : en
  • US2980654A - Copolymers of n-vinylpyrrolidones with dialkyl maleates or fumarates : en
  • US2980726A - Acrylonitrile extraction process : en
  • US2979825A - Pipe and tube gauge : en
  • FR1259301A - Capacitor rocket refinements : en fr
  • CA618596A - Tread centering mechanism for tire retreading molds : en
  • CA618431A - Adjustable flow bean : en
  • BE596196A - : en
  • CA618533A - Duplicating machine : en
  • US2980369A - Anti-skid system electric circuit : en
  • GB865776A - Improvements relating to handles and like fittings : en
  • US2980774A - Snap switch : en
  • CA618768A - Metal loading of molecular sieves : en
  • DE1829985U - HYDRAULIC LIFT TRUCK. : de en
  • GB865859A - Improvement in diaphragm pumps : en
  • GB865880A - Process for the preparation of beta-ether-substituted propionaldehydes : en
  • US2980473A - Surface tension bearing : en
  • DE1105139B - Theater stage with an upper and / or lower rear stage and a rotating stage : de en
  • DE1104932B - Process and apparatus for the production of hexagonal silicon carbide crystals : de en
  • DE1105202B - Arrangement for missing magnetically represented characters : de en
  • US2980903A - Radar-command system of time coded pulses : en
  • US2980438A - Garment rack : en
  • CA618552A - Tetracyclines produced by streptomyces aureofaciens : en
  • DE1105144B - Method of manufacturing a rubber-metal bearing bush : de en
  • BE569320A - PROCESS FOR MANUFACTURING ELASTOMERS BASED ON DIORGANOPOLYSILOXANES AND PRODUCTS THUS OBTAINED. : en fr
  • CA618697A - Magnetic catch : en
  • US2980478A - Cabinet structure : en
  • US2980308A - Method of manufacture of box and structure thereof : en
  • US2980506A - Nitrogen-phosphoric acid compounds containing active chlorine : en
  • US2979981A - Drumhead construction : en
  • US2980117A - Equipment for moistening plants, especially tobacco : en
  • BE569325A - Rust and icing protection agents : en fr
  • BE596220A - Novel substituted alkylenediamine ethers and thioethers, their preparation and pharmaceutical compositions containing them. : en fr
  • DE1829919U - EFFILIER KNIFE. : de en
  • GB865634A - Improvements in or relating to electromagnetically operated valve devices : en
  • CA618733A - Coolant-moderator circulation system for heterogeneous nuclear reactors : en
  • US2980266A - Apparatus for loading lamp mounts : en
  • US2980502A - Strontium chromate from brine : en
  • DE1829913U - LOCKING DEVICE FOR LIFTING DOORS. : de en
  • DE1829989U - RESERVOIR FOR MINERAL OILS, IN PARTICULAR HEATING OIL TANK. : de en
  • GB865536A - Diesel engine : en
  • DE1105179B - Process for the production of graft polymers : de en
  • US2980062A - Control device for influencing the rocking movement of machine parts in foundry machines : en
  • CA618354A - Seat strap : en
  • CA618594A - Chemography : en
  • US2980504A - Preparation of potassium compounds from potassium sulfate : en
  • USD190118S - Hub cap : en
  • NL97771C - process for the preparation of dialkyl esters of tender and isophthalic acid : en nl
  • US2979828A - Atmosphere drying chamber : en
  • US2980168A - Molded base unit for furniture : en
  • US2980119A - Toothbrush vial : en
  • US2980685A - Pyridine carboxylic acid derivatives : en
  • DE1829835U - TESTING, SORTING AND ROLLING MACHINE. : de en
  • US2979886A - Chain link having two-piece spacing stud : en
  • DE1105089B - Process for removing hydrogen sulfide from hydrocarbons : de en
  • DE1105138B - Stage with lifting platforms and moving platforms for theaters that have an upper and / or lower rear stage : de en
  • DE1829870U - ADDITIONAL ANGLE TABLE FOR MACHINE TOOLS. : de en
  • GB865574A - A new or improved device for plasticising and injecting thermoplastics : en
  • DE1105113B - Tubular injection ampoule : de en
  • DE1105153B - Injection molding machine for processing thermoplastics : de en
  • BE596272A - New substance usable in therapy. : en fr
  • CA618513A - Lawn sprinkler : en
  • CA618742A - Radiation gauge flutter compensator : en
  • US2980865A - Stabilized transistor oscillator : en
  • US2980825A - Time switches and the like : en
  • DE1829896U - PROTECTIVE CHAIN. : de en
  • US2980019A - Electric initiator : en
  • US2980287A - Lock-down floating platform mechanism for spooler troughs and doff trucks : en
  • US2980295A - Liquid-pumping apparatus and method : en
  • US2980538A - Process and apparatus for washing curd for cottage cheese : en
  • US2980402A - Base-board radiators : en
  • US2980890A - Signaling systems : en
  • BE569346A - PROCESS FOR THE PREPARATION OF NEW BENZIMIDAZOLES. : en fr
  • DE1105291B - Seat, especially for vehicles : de en
  • DE1829893U - SECURITY DEVICE AGAINST THEFT FOR MOTOR VEHICLES. : de en
  • FR1259035A - Device for fixing variable capacitor stators and rigid connections of various parts of very high frequency devices : en fr
  • FR1258943A - Grouping of sound recording and reproducing devices and possibly images and resulting assembly : en fr
  • US2980130A - Mixing valve : en
  • US2980111A - Leg bandage : en
  • US2980257A - Device for maintaining quality of lubricating oil : en
  • DE1829921U - SHOE, IN PARTICULAR CHILDREN'S SHOE. : de en
  • FR1259185A - Rock punch with pivoting feed leg : en fr
  • US2979771A - Plastic draw press : en
  • GB865421A - Improvements in or relating to apparatus for attenuating noise vibrations from a gaseous exhaust : en
  • NL97617C - Process for preparing polymer granules of uniform size : en nl
  • GB865499A - Improvements in or relating to arrangements for clamping rails, such as guide rails for lift cars, to support means : en
  • GB865681A - A process for dyeing cellulose-containing materials using dyestuff containing arylurethane groups : en
  • US2979767A - Filament film spinning and processing machine : en
  • FR1259174A - Single serving coffee machine : en fr
  • GB865446A - Improvements in or relating to ultrasonic apparatus for examining the interior of solid bodies : en
  • GB865568A - Improvements in or relating to vertical take-off aircraft : en
  • US2980342A - Liquid spray dispenser : en
  • US2980658A - Copolymer of an alkyl methacrylate and an alpha-acyloxystyrene, and method for preparing same : en
  • FR75116E - Close door : en fr
  • GB865692A - Improvements in or relating to a spring unit lacing machine : en
  • US2979768A - Apparatus for extrusion of plastics : en
  • GB865484A - Improvements in flexible couplings for revolving parts and shafts : en
  • DE1105137B - Fire protection door made of impregnated wooden parts : de en
  • FR1259213A - Photographic camera with an electric photometer : en fr
  • GB865873A - The preparation of dihydrodesoxystreptomycin : en
  • DE1104991B - Braking device for the driving axles of electric vehicles : de en
  • DE1829740U - ELECTRIC PLUG WITH LIGHTING. : de en
  • US2980286A - Safety pressure relief device support : en
  • US2980304A - Paperboard fluid container : en
  • USD190148S - Portable warning unit : en
  • US2980242A - Open faced cartons for collapsible tubes : en
  • DE1829829U - IMAGE CHANGING DEVICE FOR SLIDE PROJECTORS. : de en
  • GB865863A - Stable emulsifier-free latices and method of preparation thereof : en
  • GB865526A - Improvements in or relating to photographic cameras : en
  • US2980699A - Dihydropyranocoumarin derivatives and process for their production : en
  • US2980749A - Fuel cell and method of producing electrodes for such a cell : en
  • DE1105150B - Process for the production and fastening of an injection-molded part made of thermoplastic plastic on a shaft : de en
  • DE1105271B - Sound film projection device with film selector : de en
  • GB865487A - Improvements in or relating to magnetic amplifier systems : en
  • FR1258939A - Horizontal axis countercurrent concrete mixer : en fr
  • US2980847A - Switching apparatus for magnetic amplifiers : en
  • US2980740A - alpha, alpha, omega-trihydroperfluoroalkanes : en
  • DE1105066B - Semiconductor arrangement with an at least partially high-resistance cadmium telluride body and method for its production : de en
  • FR1259349A - Body of a passenger automobile car : en fr
  • GB865553A - Carburetor : en
  • US2980049A - Boat hull keel construction : en
  • US2980092A - Fuel injection pump : en
  • US2980556A - Sizing of textile yarn : en
  • US2980250A - System for testing and sorting coil cores : en
  • US2980268A - Transporting and dumping equipment : en
  • US2980416A - Apparatus for operating metallurgical furnaces : en
  • DE1829866U - DUESE FOR PILOT VALVES OR REGULATORS. : de en
  • DE1105034B - Electric switch with switch handle that moves back and forth : de en
  • DE1829857U - LUBRICATING OIL CIRCUIT FOR COMBUSTION MACHINES. : de en
  • FR1259013A - Method for the permanent control of the braking of a train and installation for the implementation of this method : en fr
  • FR75129E - Stop point for foils : en fr
  • LU39797A1 - : en
  • US2979826A - Micrometer gauge : en
  • US2980152A - Undertable mounting for portable power tool : en
  • CA618689A - Corrosion in amine absorbing solutions : en
  • GB865532A - Improvements in or relating to a starting and operating circuit for high pressure vapor arc lamps : en
  • GB865800A - Open end wrench : en
  • GB865856A - Improvements in the application of transverse strips on to a moving web : en
  • GB865890A - Improvements in thermo-electric heat pumps : en
  • FR1259065A - Device for transmitting and receiving stereophonic acoustic signals : en fr
  • FR1259308A - Cup air mattress with perforated cover and special inflation valve with captive plug : en fr
  • GB865467A - Improvements in or relating to methods of testing electronic amplifiers : en
  • US2979772A - Plasticizing head : en
  • US2980691A - Halogenated metal-phthalocyanine precursors : en
  • US2980065A - Servo motor and control apparatus therefor : en
  • US2980106A - Incubator : en
  • US2980354A - Thread winder : en
  • GB865766A - Improvements in or relating to apparatus for electrostatically depositing liquid coating material : en
  • FR1258918A - Method and device for forming conduits within a hardenable mass : en fr
  • FR1258978A - Improvements to vehicle garages : en fr
  • CA618497A - Crosscutting saw machine : en
  • DE1105310B - Cutting head for electric dry shavers : de en
  • CA618605A - Castable carbon black producing furnace and method of making said furnace : en
  • DE1105022B - Electrical connector with printed circuit : de en
  • DE1105272B - Process for the production of photographic layers with the aid of protein derivatives : de en
  • GB865748A - Metallisable tetrakisazo dyestuffs : en
  • DE1829776U - DEVICE FOR STERILIZING LIQUIDS IN THIN-WALLED PLASTIC CONTAINERS. : de en
  • FR1259240A - Conductive fluid pump : en fr
  • US2980718A - Method of degumming soybean oil : en
  • US2979974A - Boring tool : en
  • US2980076A - Pneumatic stroke motor : en
  • US2980214A - Brace assembly : en
  • US2980559A - Pickling of magnesium alloys : en
  • DE974748C - Device for inductive heating of cropped workpieces : de en
  • FR1259168A - Strip-shaped structure : en fr
  • DE1105061B - Contact arrangement, the contacts of which carry the magnetic flux they activate, in particular protective tube contact : de en
  • DE1105199B - Test tube used for the detection and measurement of hydrocyanic acid : de en
  • US2980772A - Programing device : en
  • CA618385A - Guard tongue and ledger plate : en
  • CA618422A - Wheelbarrows : en
  • US2980356A - Non-stop winding of continuous web into successive rolls : en
  • FR1258990A - Sapphire pallet for pick-up cartridge : en fr
  • CA618724A - Protective coating for facsimile prints : en
  • DE1104984B - Device for conveying cylindrical material through glow furnaces : de en
  • US2980360A - Coil peeler : en
  • USD190150S - Fig i fig : en
  • USRE24970E - Method of knitting combination : en
  • US2980031A - Pump : en
  • US2980424A - Automatic pin spotter control mechanism : en
  • US2980714A - 20-keto-16alpha-lower-alkoxymethylated steroids and process for their preparation : en
  • US2980085A - Rotary thruster : en
  • US2980163A - Adjustable seat support mechanism : en
  • US2980638A - Aluminum-containing non-leafing alkyd resin protective coating : en
  • DE1105279B - Flashlight device : de en
  • DE1829966U - KICK PACK FOR CIGARETTES. : de en
  • US2979739A - Mattress, cushion or the like : en
  • US2980808A - Switching circuit comprising temperature controlled semiconductive device : en
  • CA618486A - Apparatus for generating surfaces : en
  • CA618738A - Shingle feeding apparatus : en
  • US2980207A - Air filters : en
  • DE1829918U - METALLIC, DECORATIVE PATTERNED BOWL FOR POCKET KNIVES OR OTHER PRESENT OBJECTS. : de en
  • FR1259031A - Improvements to detonators or other similar elements : en fr
  • GB865512A - Improvements in or relating to material handling machines : en
  • GB865545A - Turbines : en
  • FR1259260A - Method and apparatus for removing sheets of film from a stack piece by piece, for separating these sheets of film from their packaging and for dispensing these sheets of film : en fr
  • FR1258991A - Miniature current switch : en fr
  • FR1259197A - Acoustic system : en fr
  • FR1259288A - Improvements to the holding devices for heat exchanger tubes : en fr
  • FR1258822A - Machine for the manufacture of flexible metal tubes : en fr
  • FR1259029A - New process for treating monomers and more particularly allylic monomers with a view to obtaining the corresponding polymers : en fr
  • GB865486A - Improvements in or relating to lens supports for vertex refraction meters : en
  • DE1104987B - Friction spring, especially for railway buffers : de en
  • FR1259068A - Improvements to tracked vehicles, in particular to armored vehicles of this type : en fr
  • FR1259234A - Demoulding crane with two demoulding devices : en fr
  • NL97685C - : en
  • US2980491A - Textile fibers comprising perfluoroalkanoyl esters of cellulose and process of making the same : en
  • DE1829931U - DOORS- OD. DGL. PAINT STAND. : de en
  • FR1251650A - Exploration device : en fr
  • CA618435A - Commutating reactor break pre-excitation for mechanical rectifiers : en
  • CA618450A - Circuit interrupter : en
  • DE1829803U - BEVERAGE BREWING MACHINE. : de en
  • GB865887A - Improved device for drying sweaters : en
  • US2980182A - Upwardly acting doors and roller spindle supports therefor : en
  • US2980721A - Vinylbenzyl dialkyl phosphonates and preparation thereof : en
  • CA618451A - High voltage tube socket : en
  • US2980399A - Flow propelled sewer or pipe threader : en
  • FR1259314A - Installation for the amplification of short and very short electromagnetic waves : en fr
  • FR1259211A - Process for transposing photographic images onto porcelain or ceramic objects : en fr
  • FR75126E - Improvements in the production of polymers and copolymers of conjugated polyolefin hydrocarbons : en fr
  • GB865830A - Improvements in or relating to pressure garment inflation means : en
  • US2980263A - Derrick : en
  • US2980466A - Load-carrying compartment for passenger cars : en
  • GB865573A - Improvements in mechanisms for producing motion of a body independently controllablein two mutually inclined directions : en
  • GR21835B - METHOD AND ARRANGEMENT FOR THE CONSTRUCTION OF TECHNICAL WORKS AND BUILDING ELEMENTS FROM PRE-PRESSED CONCRETE. : el en
  • GB865508A - Improvements relating to the manufacture of vinegar : en
  • GB865431A - Beam-type tube : en
  • GB865559A - Game balls and methods of making the same : en
  • GB865627A - Selector mechanism for a flatwork ironer or the like : en
  • CA618425A - Preparation of omega-halogen-carboxylic acid nitriles : en
  • DE1105118B - Device for connecting glass objects : de en
  • DE1829864U - INSULATION FOR PIPE. : de en
  • DE1829899U - RESERVE CONTAINER, IN PARTICULAR FOR BACK SPRAYERS FOR INJURY CONTROL. : de en
  • DE1105210B - Electromechanical transmitter for high-frequency pressure waves in flow media : de en
  • DE1829962U - FOLDING BOX, IN PARTICULAR SCREW BOX. : de en
  • DE1829979U - ROTATING TUBE DISTRIBUTOR WITH ROTATING TUBE FOR ELECTRIC AND MECHANICAL DRIVE THAT FETS INTO THE RELEVANT OUTLET. : de en
  • DK90741C - Automatic closing umbrella. : da en
  • DE974754C - Contact converter with switching chokes for normal load and shock overloads : de en
  • CA618408A - Fish lure : en
  • FR1259289A - Bevel gear device for controlling valves : en fr
  • FR1259320A - Process for the production of stable dispersions of crosslinkable copolymers : en fr
  • US2979725A - Fastener driving apparatus : en
  • CA618631A - Wire tying machine turntable : en
  • CA618368A - Machine for perforating cigarette wrappers : en
  • CA618409A - Door operating mechanism : en
  • CA618470A - Fly repellent : en
  • CA618650A - Multiple steering mechanism : en
  • DE1105170B - Process for the production of polyvinyl chloride or vinyl chloride copolymers with a raised softening point : de en
  • US2980460A - Door latch : en
  • US2980692A - 3-indolemethanephosphonic acid and its salts and preparation thereof : en
  • CA618358A - Air conditioning system : en
  • CA618573A - Fluid actuator : en
  • US2979813A - Joining of graphite members : en
  • CA618472A - Circuit breaker : en
  • CA618505A - Roof bolting drill chuck assembly : en
  • GB865551A - Improvements relating to free-piston engines : en
  • US2980291A - Method and apparatus for compounding sinter feed : en
  • US2980357A - Guide for the engagement of stud carrying collars on a grooved shaft : en
  • US2980885A - Seismic recording and playback apparatus : en
  • DE1105349B - Conveyor device in the dryer for ceramic moldings : de en
  • CA618480A - Television system : en
  • CA618680A - Variable input-impedance circuit-arrangement : en
  • DE1105189B - Mechanical alignment device on display or printing units for measuring devices : de en
  • DE1105267B - Photographic copier with edge exposure device : de en
  • FR1258809A - Axially controlled drum clearance totalizer : en fr
  • GB865869A - Polyethylene terephthalate solutions : en
  • CA618512A - Methods and means for treating emulsified well streams and condensing vapors evolved therefrom : en
  • CA618518A - Method and apparatus for seismic exploration : en
  • BE596283A - Improvements in the processing of cereal grains : en fr
  • DE1105292B - Ball joint, e.g. B. for steering rods of motor vehicles : de en
  • DE1105319B - Thread cleaner for winding and twisting machines with slot width adjustable by the thread : de en
  • DE1829879U - DEVICE FOR THE DISPLAY OF GOODS, IN PARTICULAR FOR SELF-SERVICE SHOPS. : de en
  • DE1829952U - MOBILE BUILDING MIXER. : de en
  • CA618750A - Fines handling process : en
  • US2979878A - Rotary mower for producing scalloped cutting effect : en
  • US2979930A - Lighter : en
  • US2980202A - Irradiating apparatus : en
  • DE1829733U - BOX-SHAPED DEVICE. : de en
  • FR1258882A - Ejectable delay door diaphragm for pyrotechnic devices with superimposed charges : en fr
  • FR75120E - Process for preparing sulfones : en fr
  • GB865419A - Improvements in or relating to hydraulic safety valves : en
  • CA618424A - Cigarette-making method and apparatus : en
  • CA618620A - Method and composition for producing gibberellins : en
  • DE1104940B - Process for the preparation of the analgesic ‰ -oxybutter-acid-N- [2-butyl-2-phenyl-butyl- (1)] amide : de en
  • DE1105168B - Process for the production of ethylene polymers at pressures above 500 atmospheres : de en
  • DE1105172B - Process for the production of polymers by anionic polymerization in solution : de en
  • CA618376A - Machine for hot-forming bar stock : en
  • CA618638A - Apparatus for integrating measurement of variable physical quantities of flowing media : en
  • DE1104962B - Process for the preparation of 2-hydrazino-3-mercaptoquinoxaline : de en
  • DE1105323B - Device for deflecting and pre-compressing a stream of tobacco : de en
  • DE974778C - Device for the continuous control of copier machines : de en
  • FR1259335A - Liquid fuel supply device : en fr
  • BE596230A - Connector for electrical connection of removable devices : en fr
  • BE596100A - 2- [1.1-Diphenyl-propyl- (3) -amino] -3-phenyl-propane gluconate and its preparation. : en fr
  • GB865498A - Means for securing wrist watches and the like to straps or bracelets : en
  • GR21822B - METHOD FOR THE PREPARATION OF COMPOUNDS 1,1 - DIOXIDE 7 - SULFAMIDO-3, 4 DIHYDRO-1,2,4-BENZOTHIAZINE. : el en
  • DE1829811U - COMPONENT SET FOR A SOUND-ABSORBING AND THERMAL-INSULATING HANGERING. : de en
  • FR1259296A - Device for rotating construction elements on ships : en fr
  • DE1105148B - Device for the continuous cutting of webs from a cylinder of elastic material : de en
  • DE1105356B - Process for heating sewage sludge using the waste heat generated by combustion engines and the system for carrying out the process : de en
  • DE1829847U - OVERLOAD PROTECTION FOR PLOWS AND OTHER SOIL WORKING EQUIPMENT. : de en
  • GB865690A - Electrical pulse-counting apparatus : en
  • DE1105220B - Device for removing and destroying weeds : de en
  • DE1105160B - Process for the production of polymerisation products by polymerising unsaturated polyester resins : de en
  • DE1829981U - SPA CONVEYOR. : de en
  • LU39801A1 - : en
  • NL97514C - : en
  • NL97828C - : en
  • DE1829739U - SOLDER SUPPORT. : de en
  • GB865819A - Esters of p-tert-butyl-cyclohexanol and preparation thereof : en
  • CA24008S - A telephone desk-set : en
  • DE1105227B - Receiving container for milk tanks : de en
  • DE1829986U - DEVICE TO FACILITATE THE LIFTING OF STACKS OF PAPER OF PRE-DETERMINED HEIGHT. : de en
  • US2980165A - Adjustable tray : en
  • US2980311A - Container : en
  • DE1829948U - BELLOWS FOR TOY D-TRAIN RAILWAYS. : de en
  • GB865382A - Circuit arrangement for the demodulation of electric oscillations modulated in frequency or in phase : en
  • GB865865A - Poppet valve mechanism : en
  • DE974756C - Optionally pivotable about a vertical axis or tiltable about a horizontal axis sash of windows, doors or the like. : de en
  • DK90739C - Apparatus for generating and modulating therapeutically effective electric currents. : da en
  • FR75138E - Improvements to transformer devices for electrical computers and other uses : en fr
  • GR21828B - AUTOMATIC SIGNAL OF FOUR SIDES, WHEELLESS PASSENGERS AND SUSPENDED PEDESTRIANS, OPERATORS WITH INDEPENDENT INDIVIDUAL MECHANISM. : el en
  • US2980003A - Camera shutter : en
  • FR1259254A - Animal feeding arrangements : en fr
  • DE1104997B - Electronic switch : de en
  • DE1105194B - Structure x-ray goniometer for direct measurement of grid distances : de en
  • DE1829873U - IMPACT ORGAN FOR IMPACT CRUSHING MACHINES AND THE LIKE. : de en
  • GB865392A - Oil stain resistant colour coated mineral granules : en
  • DE1105072B - Multi-channel trochotron switch tubes : de en
  • DE1105213B - Magnetostrictive vibrator : de en
  • FR1259303A - Method and apparatus for counting logs : en fr
  • US2979985A - Film counter and spring tension indicators : en
  • US2980557A - Non-felting wool and methods for preparing the same : en
  • FR1258842A - Torque converter unit : en fr
  • US2980374A - Resilient support for chain saws : en
  • US2980712A - Allopregnane-3beta, 17alpha-diol-11, 20-dione and the preparation thereof : en
  • FR1259200A - Centrifugal operated distributor : en fr
  • GB865798A - Improved method of, and apparatus for, installing driving shafts in machines : en
  • DE1105307B - Automatic tensioning device for the grinding belt of a belt grinding device : de en
  • US2979895A - Pressure ratio computer : en
  • US2980815A - Deflection yoke assembly for cathode ray tubes : en
  • DE1105004B - Circuit arrangement for telephones with local battery supply for optional connection to exchanges of different operating modes : de en
  • FR1259220A - Concrete rebar : en fr
  • DE1105298B - Front table for vascular treatment machines : de en
  • CA618546A - Ultra-high frequency heating apparatus : en
  • FR1258953A - Holder for deodorant block : en fr
  • DE1829911U - DOOR LOCK. : de en
  • US2980013A - Hydraulic press apparatus : en
  • US2980876A - Control setter : en
  • GB865594A - Improvements in or relating to producing crystalline lactulose : en
  • US2980281A - Waste basket and mounting : en
  • FR1259244A - electrical pulse generator element, as well as generator, measuring device and liquid distributor comprising this element : en fr
  • GB865442A - Improvements in or relating to pit props : en
  • GB865714A - Improvements in and relating to foundry cores : en
  • DE1105099B - Device for venting the crankcase and for separating and returning the oil in an air compressor : de en
  • FR1258920A - Advanced sliding vane rotary motor : en fr
  • US2979788A - Window blocks : en
  • US2980097A - Arrow support : en
  • US2980191A - Soil turning device for plows : en
  • US2980299A - Closure actuator : en
  • DE1105333B - Device for dividing food in the plastic state, preferably meat and meat products, with simultaneous filling in cans : de en
  • DE1829934U - PARKING DEVICE ON THE CARD RETRACTOR. : de en
  • FR1259026A - Cleaning device for belt conveyors : en fr
  • FR1259270A - Group of combustion engines : en fr
  • FR75132E - Improvements to micrometric oscillations production devices : en fr
  • GB865525A - Improvements in or relating to electric motor controllers : en
  • FR1259042A - Device for opening plastic ampoules and the like : en fr
  • DE1829978U - SWING FLAP FOR HELICAL CONVEYORS. : de en
  • GB865795A - Improvements in and relating to gas turbine plants : en
  • FR1258856A - Method for determining the content of liquid constituents in vapors and gases : en fr
  • FR75144E - Manufacturing process of titanium oxide : en fr
  • DE1829910U - DEVICE FOR HEATING AND DEFROSTING FROZEN DOOR LOCKS ON MOTOR VEHICLES. : de en
  • GB865600A - Improvements in or relating to machine tools : en
  • FR1258957A - Support box for pharmaceutical ampoules : en fr
  • GR21817B - METHOD FOR THE SOILING OF PEELED RICE. : el en
  • US2979931A - Washing machine with washing-aid dispenser : en
  • US2980647A - Polyethylene stabilized with 3-hydroxyl 4-(phenylcarbonyl) phenyl esters : en
  • US2979722A - Wire stitching or stapling machines and the formation of wire staples : en
  • LU39796A1 - : en
  • US2979884A - Menstrual cycle indicating mechanism : en
  • US2980066A - Booster mechanism : en
  • US2980485A - Retractable stop attachment for sliding drawer for furniture : en
  • BE596145A - Preparation of fiber-forming polycarboxylamides with improved affinity for basic dyes. : en fr
  • US2979914A - Product chiller : en
  • USRE24968E - klingener : en
  • GB865812A - Improvements in tracks for track-laying vehicles : en
  • GB865595A - Improvements in or relating to methods of producing intestine regulators : en
  • FR1259008A - Tire casing bead structure : en fr
  • FR1259145A - Process for preparing a cement with high initial hardness and improved resistance to aggressive solutions : en fr
  • FR1259293A - Wristwatch : en fr
  • GB865440A - Couplings incorporating shut-off fluid control valves : en
  • US2980169A - Combined seat cover and lap protector : en
  • US2980879A - Lamp socket for photoflash units : en
  • USD190123S - Device for engaging and pulling slide fasteners : en
  • DE1829720U - HOLDING BODY FOR ROTATING BRUSHES. : de en
  • DE1829848U - SEVEN CHAIN FOR MINCE HARVESTING MACHINERY. : de en
  • FR1258932A - Horizontal press at speed inversely proportional to the pressure : en fr
  • GB865679A - New phthalocyanine dyestuffs, their manufacture and use : en
  • GR21834B - SYSTEM FOR BURNER IN OIL HOT AND OTHER HEATING APPLIANCE. : el en
  • US2980542A - Cheese treatment : en
  • GB865637A - Manufacture of polyurethane products : en
  • GB865883A - Gasholder seal : en
  • GB865895A - Improvements in upholstery spring row unit and structure : en
  • US2979905A - Press clutch : en
  • GB865738A - Isomerization of internal olefins : en
  • US2980040A - Cashier and teller's protective window : en
  • DE1829830U - BOX FOR STORING DIAPOSITIVES. : de en
  • US2980609A - Clarification of industrial waters : en
  • US2980620A - Method of inhibiting ice melting salts and products for use in ice melting : en
  • DE1105317B - Machine for forming a fleece : de en
  • FR1259122A - Rewinding device for photographic cameras : en fr
  • FR1258993A - Fixing system for potentiometers and switches or contactors : en fr
  • GB865726A - Process for the manufacture of plastics from polyhydroxy compounds and polyisocyanates : en
  • BE596287A - Process for the preparation of O-alkyl-hydroxylamines. : en fr
  • FR1259144A - White cairon armed with lost joints : en fr
  • US2980639A - Rubber compounding : en
  • BE596280A - Sulfapyridazines and their preparation : en fr
  • CA618657A - Propulsion system : en
  • US2980288A - Mechanism for vending cylindrical containers disposed in staggered stack arrangement : en
  • DE1104992B - Circuit arrangement for telex private branch exchanges : de en
  • DE1105117B - Process for the production of straights, in particular from glass threads : de en
  • DE1105134B - Detachable connection for abutting components : de en
  • DE1829917U - DOOR TAPE FOR FURNITURE, SUCH AS LOCKERS, BOXES OR DGL. : de en
  • US2979847A - Releasing device for snagged fishing lines : en
  • US2980089A - Valve operating means and control : en
  • US2980429A - Driving device of the turn-table of a speaking machine : en
  • CA618614A - Fault detection apparatus for weaving : en
  • US2980107A - Recording sphygmomanometer : en
  • US2980121A - Device for storing, treating and transferring parts : en
  • US2980634A - Quaternary ammonium compounds of polymers of aminoalkyl vinyl ethers : en
  • CA618693A - .alpha.-ACETYLAMINOISOCAPROIC ACID SALTS : en
  • DE1105157B - Process for the production of high molecular weight crosslinked plastics from acid hydrazides and isocyanates : de en
  • FR1251187A - Unfired or fired ceramic without drying, obtaining its solidity by hydrolysis of its components : en fr
  • GR21816B - METHOD AND APPLIANCE FOR THE UNIFORM THERMANSINYLIC IN THE FORM OF PIECES. : el en
  • JPS363305B1 - : ja
  • US2979745A - Work feeding and guiding means : en
  • DE1105171B - Process for the production of uniform polymers : de en
  • DE1105214B - Arrangement for punching recording media : de en
  • CA618517A - Centrifuging apparatus and system : en
  • DE1105156B - Process for the production of homogeneous molded bodies and foam bodies : de en
  • FR1259092A - Driving mechanism for recording media in the form of wires or tapes, in particular for pocket-sized magnetic recording apparatus : en fr
  • GB865576A - Collar for two-part rivet fasteners : en
  • US2980323A - Quotient registration means for calculating machines : en
  • US2980158A - Method and mold for producing an archery bow : en
  • US2980358A - Film spool coupling for photographic cameras : en
  • CA618344A - Thermal fire alarm system : en
  • DE1829869U - DEVICE FOR TOOL FASTENING. : de en
  • US2979724A - Tool shield : en
  • DE1104915B - Method and device for hot-drawing hardenable, heat-treatable steels : de en
  • DE1829751U - DEVICE FOR TESTING THE PHASE SHIFT ON ELECTRICAL CABLES. : de en
  • US2979856A - Attractants for fruit flies : en
  • NL97706C - PROCESS FOR THE PREPARATION OF A NEW PHENOTHIAZINE DERIVATIVE : en nl
  • DE1829874U - SCREEN FOR GRAIN, IN PARTICULAR FOR GRAIN. : de en
  • DE1104914B - Process for the extraction of petroleum by flooding : de en
  • DE1105076B - Arrangement for the direct generation of electrical energy from nuclear processes in nuclear reactors : de en
  • DE1105161B - Process for stabilizing macromolecular polyformaldehyde : de en
  • FR1259164A - Device for rotating a steam turbine rotor with a launch turbine mounted on the rotor : en fr
  • GB865762A - Internal combustion turbine units : en
  • DE1829881U - VISOR FOR PHOTOGRAPHIC APPARATUS. : de en
  • US2980100A - Barbecue grills : en
  • US2980219A - Actuating and torque-sustaining structure for clutches and brakes : en
  • US2980867A - Logarithmically sweeping pulse oscillator : en
  • LU39805A1 - : en
  • US2979874A - Container closing apparatus : en
  • DE1829797U - FURNITURE FITTING. : de en
  • DE1829924U - PROTECTIVE EDGE FOR WOMEN'S AND MEN'S SHOES MADE OF BOTTOM LEATHER. : de en
  • BE596125A - Process for the preparation of phosphoric acid esters. : en fr
  • US2980330A - Analog programming system : en
  • US2980024A - Variable-delivery positive displacement pump : en
  • US2980028A - Gear pump journal and face lubrication : en
  • US2980543A - Process for preparing instant potato : en
  • CA618340A - Thermo-electric atmosphere analysis apparatus : en
  • DE1829839U - READING DEVICE FOR VEHICLE DATA. : de en
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  • CA618553A - Process and apparatus for vaporization of nitric acid : en
  • US2980459A - Push-released door latch : en
  • BE596270A - Process for the preparation of high purity melamine from urea : en fr
  • CA618391A - Diode ring circuit : en
  • CA618567A - Moisture resistant friction material : en
  • FR1259291A - Process for the production of rubbery polymers : en fr
  • GB865577A - Improvements in or relating to punching machines : en
  • DE1829993U - SPIRAL AS A DRAIN STRAINER FOR LIQUID RESERVOIRS SUCH AS BATHTUBS, SINKS AND OTHER SANITARY FACILITIES. : de en
  • FR1259064A - Improvements to liquid fuel heaters : en fr
  • CA618515A - Filter and vacuum dehydrator : en
  • US2980009A - Material spreader for confined areas : en
  • FR1259023A - Hydraulic control device for handling or public works equipment with multiple movements : en fr
  • FR1259085A - Improvements to devices for opening and closing boat hatches : en fr
  • US2979864A - Apparatus and method for producing glass tubing : en
  • US2980635A - Ion-exchange articles and method of manufacture from acrylonitrile polymer aquagels : en
  • US2980769A - Bidirectional multiplex transistor communication apparatus : en
  • US2980849A - Sensing head for weld seam testing apparatus : en
  • GB865708A - New aminobenzene sulfonamide : en
  • GB865857A - Improvements in the treatment of textile materials : en
  • CA618496A - Resonant unit : en
  • FR1259248A - Improvement in motor vehicle gear changes : en fr
  • GB865531A - Bearing assemblies : en
  • CA618764A - Automatic device for taking samples of active solutions : en
  • US2979737A - Sheet holder : en
  • US2980384A - Scaffold hanger : en
  • CA618666A - Rotor brake : en
  • BE596084A - Improvement brought to vennes. : en fr
  • DE1829953U - CAN LID SUPPORT DEVICE. : de en
  • GB865518A - Lead-free vitreous enamels for light metals such as aluminium and alloys thereof : en
  • CA618706A - Cathode-ray tube : en
  • US2980122A - Milking equipment washer : en
  • US2980349A - Furnace chunk breaker : en
  • US2979761A - Bearing, especially for perspective windows : en
  • US2980248A - Medicament mold : en
  • US2980602A - Process for fractionating asphaltic bituminous materials utilizing aromatic hydrocarbons of less than ten carbon atoms : en
  • US2980655A - Polymerization process : en
  • BE596251A - Large building plate with the height of a storey for prefabricated houses : en fr
  • US2980362A - Thread package wound from continuous filaments of a synthetic linear polymer : en
  • US2980445A - Loose leaf binder and supporting structure therefor : en
  • US2980494A - Method of decomposing ozone : en
  • US2980474A - Shafts for carrying interference-fitted members thereon : en
  • CA618722A - Reclining chairs : en
  • DE1104973B - Method and device for propulsion mainly of underwater vehicles : de en
  • US2980554A - Non-fibrous regenerated cellulose film containing anchoring-plasticizing agent : en
  • US2980149A - Clamping device : en
  • DE1105018B - Process for the production of a tight connection between a cast resin insulating body and a strong bushing bolt cast in it in a high-voltage bushing : de en
  • DE1829868U - INDEPENDENT BELT TENSIONING DEVICE. : de en
  • GB865509A - Improvements in or relating to electric suction cleaners : en
  • GB865695A - Improvements in and relating to electrical connector strips : en
  • CA618393A - Sheet building material and method of making same : en
  • DE974762C - Pneumatic tires for motor vehicles : de en
  • GB865661A - Noise suppressor unit for gaseous currents : en
  • DE1829710U - DUST BUCKET HOLDER. : de en
  • DE1829792U - SPRING CORES FOR MATTRESSES, SEATS AND Loungers OD. DGL. : de en
  • DE1829862U - VALVE OIL CAN MADE OF PLASTIC. : de en
  • US2980843A - Voltage regulator for generators : en
  • CA618524A - Circuit interrupter : en
  • CA618767A - Titanium-loaded molecular sieves : en
  • US2980016A - Blanket clamping assemblies for web offset rotary printing presses, or letter presses : en
  • US2980741A - Di-valent nickel acetylene reactions : en
  • USD190130S - : en
  • US2980773A - Lateral acceleration switch : en
  • US2979963A - Hydraulic clutch control : en
  • US2980858A - Digital synchronization circuit operating by inserting extra pulses into or delayingpulses from clock pulse train : en
  • US2979891A - Thrust control apparatus for liquid propellant rocket engines : en
  • US2980394A - Temperature responsive variable means for controlling flow in turbomachines : en
  • USD190143S - Display box : en
  • DE1829793U - REMOVABLE SHELF SUPPORT FOR SHELVES AND THE LIKE. : de en
  • CA618473A - Grid electrodes for electric discharge devices : en
  • CA618690A - Draft gear for railway draft rigging : en
  • US2980516A - Intimate mixtures of pitch dust with other materials and method of providing same : en
  • CA618421A - Electrically heated screening apparatus : en
  • CA618442A - Building construction : en
  • GR21820B - COMBINED CONNECTING DEVICE FOR COUPLING THE LOW AND HIGH VOLTAGE CIRCUITS OF AN ELECTRICAL INSTALLATION FOR GRAPH AND FIGURE. : el en
  • GB865725A - Improvements in or relating to magnetic focusing systems for travelling-wave tubes : en
  • CA618403A - Barbecue fuel and preparation thereof : en
  • CA618644A - Method of preparation of barium titanate powder : en
  • US2980057A - Coating apparatus : en
  • US2980898A - Fault location system : en
  • US2979779A - Improved method of providing a bearing lubricating structure : en
  • US2980115A - Chart holder : en
  • US2980486A - Recorder : en
  • DE1105080B - Ignition mass for covered arc stick electrodes : de en
  • DE1105177B - Process for the production of vinyl chloride-vinyl acetate copolymers : de en
  • DE1105315B - Electrical monitoring devices for systems : de en
  • DE1829770U - HOT BOTTLE OR ICE BAG OD. DGL. HEAT OR COLD DISPENSER. : de en
  • US2979995A - Apparatus for closing and sealing lined containers : en
  • US2980210A - Lubricating device : en
  • US2979889A - Temperature-modified exhaust nozzle scheduling controller for a gas turbine engine : en
  • US2980050A - Boat anchor : en
  • US2979988A - Five component photographic objective of the modified gauss type : en
  • USD190136S - Combined ash tray and service light for restaurants or the like : en
  • CA618603A - Crucible-free zone-melting apparatus : en
  • CA618353A - Footwear : en
  • DE1829947U - VEHICLE FOR RAILWAY TOYS. : de en
  • CA618630A - Mercury vapor discharge device : en
  • DE1829813U - CONSOLE FOR WINDOW SILLS AND THE LIKE : de en
  • CA618760A - Metal loading of molecular sieves : en
  • US2979729A - Goggle : en
  • US2980665A - Pyrimidines : en
  • BE596108A - A process for preheating and firing raw cement or other similar materials containing alkalis. : en fr
  • LU39802A1 - : en
  • US2980719A - Reaction of titanium esters with acid anhydrides : en
  • DE1105249B - Mechanical torque amplifier : de en
  • FR1259271A - High strength alloy intended for use at high temperatures : en fr
  • GB865565A - Improvements in or relating to valve actuating mechanism : en
  • DE1105143B - Arrangement for inductive heating of screw presses : de en
  • FR1259113A - Improvements to electrolytic silvering processes for aluminum or aluminum alloys : en fr
  • GB865767A - Improvements in or relating to apparatus for electrostatically depositing liquid coating material : en
  • GB865630A - Improvements in and relating to liquid applying appliances : en
  • BE596262A - Methods for preparing a coating paste for welding electrodes and methods for coating welding electrodes : en fr
  • CA618771A - Food mixer apparatus : en
  • DE1829963U - FOLDING BOX FOOT. : de en
  • CA618381A - Adjustable motor-driven saw : en
  • US2979957A - Dynamic balancing technique : en
  • US2980249A - Carrier for containers : en
  • US2980806A - Corrected diode : en
  • US2979829A - Roller and apparatus for transporting strip material : en
  • BE596180A - Asbestos paper. : en fr
  • CA618485A - Electroscope type radiation dosimeter : en
  • DE1105019B - Arrangement for hanging bundled conductors on triple insulator chains : de en
  • DE1105090B - Process for obtaining a low-oil adduct from the treatment of hydrocarbon oils with urea : de en
  • US2980373A - Shock absorbing mount : en
  • CA618642A - Glass-making frit and method : en
  • CA618765A - Metal loading of molecular sieves : en
  • CA618640A - Pelletized iron ore concentrate composition : en
  • DE974770C - Evaporator for compression refrigeration machines in ship cooling systems : de en
  • GB865505A - Improvements in and relating to level gauging devices : en
  • US2980499A - Recovery of lithium from lithium bearing ores : en
  • US2980694A - Process for the preparation of maleimides : en
  • CA618681A - Method of and apparatus for stunning animals for slaughtering : en
  • BE596081A - A method of spinning artificial filaments. : en fr
  • CA618671A - Reciprocating spool valve : en
  • DE1105186B - Process for the melt-electrolytic production of niobium or tantalum : de en
  • DE1105318B - Lid for a card with a large working width : de en
  • DE1829834U - Demonstration case for audio viewing. : de en
  • FR1259018A - Toy vehicle : en fr
  • DE1104970B - Process for the purification of crystalline aromatic amines and aminophenols : de en
  • GB865501A - Improvements in or relating to labelling machines : en
  • GB865624A - Apparatus for rearranging rows of cigarette filter plug rod elements or the like : en
  • GB865790A - Control arrangement including a punched programme carrier : en
  • US2979944A - Carton board adhesion tester : en
  • US2979897A - Ullage compensators for pressurizing systems : en
  • US2980797A - Variable tuner : en
  • US2980045A - Sewing machine stand : en
  • US2980567A - Louvered screen and method of making the same : en
  • CA618479A - Method of sorting solid products by density and/or by size : en
  • DE1829765U - OIL-OPERATED HEATING DEVICE, ESPECIALLY FOR ROOM AND KITCHEN FIRE. : de en
  • FR1258989A - Improvements to mussels, in particular, for pastries : en fr
  • CA618522A - Multi-head shoe presser : en
  • CA618565A - Process for producing l-glutamic acid : en
  • BE596250A - Advanced filter elements and filters including their application : en fr
  • FR1258867A - Outboard propeller shaft : en fr
  • DE1829707U - PUSH BUTTON ARRANGEMENT. : de en
  • FR1259094A - Improved process for crosslinking polymeric materials : en fr
  • CA618400A - Sharpening machine for cutting blades : en
  • CA618720A - Apparatus for separating liquids of different specific gravities : en
  • US2980316A - Carton : en
  • US2980649A - Fusible but insoluble high-melting, fiber-forming polyesters : en
  • US2980868A - Fail-safe modulation circuit : en
  • USD190155S - : en
  • DE1105039B - Electrical resistance with resistance element attached to a fixed support body and power supplies mechanically held in the support body : de en
  • DE1105251B - Cross member for large carousel lathes, planing machines or the like. : de en
  • US2980752A - Electric storage battery : en
  • GB865780A - Improvements in or relating to structural members : en
  • FR1259191A - Workpiece position control device : en fr
  • CA618688A - Bifilarly wound filament for cathodes of electric discharge tubes : en
  • CA618717A - Wire feed mechanism : en
  • DE1104928B - Process for the production of electrode coke : de en
  • FR1259133A - Forklift : en fr
  • DE1105277B - Photoconductive paper sheet for the electrophotographic reproduction of images : de en
  • DE1829795U - BUILT-IN KITCHEN FURNITURE. : de en
  • US2980307A - crane : en
  • US2980386A - Thermostatic gas valve control : en
  • CA618535A - Apparatus for the production of envelopes : en
  • US2980668A - New organic sulphonamido isothiocyanates : en
  • CA618714A - Absorption apparatus : en
  • CA618410A - Process for removing shims from mining drill bits : en
  • CA618673A - Fuel flow control for engines : en
  • US2980229A - Article-dividing conveyor apparatus : en
  • US2980433A - Interchangeable drill chuck and handle : en
  • US2979975A - Knuckle joint press : en
  • CA618402A - Sign having movable letters : en
  • DE1829975U - HEIGHT-ADJUSTABLE ROPE SUSPENSION, IN PARTICULAR FOR CONVEYOR BELTS IN UNDERGROUND MINING. : de en
  • GB865654A - Improvements in or relating to sealing rings and sealing assemblies : en
  • US2980792A - Lighting fixture : en
  • CA618392A - Foundation : en
  • NL97510C - : en
  • US2980146A - High speed loom : en
  • DK90750C - Pulsator for suction milking machines. : da en
  • FR1259033A - Garment with removable lining : en fr
  • FR1259225A - Register type valve : en fr
  • GB865521A - Improvements in dies for forming articles by compression : en
  • GB865663A - Improvements in or relating to cathode ray tubes : en
  • GB865813A - Apparatus for the manufacture of cellular material of the honeycomb type : en
  • GB865469A - Improvements in or relating to leakage reactance transformers : en
  • GB865407A - Polymerisation of ethylene : en
  • USD190156S - Chain saw engine unit : en
  • US2979907A - Double barrel master cylinder and actuating mechanism : en
  • US2980764A - Automatic gain control circuits in television receivers : en
  • FR1259057A - Advanced rotating electric machine : en fr
  • GB865592A - Improvements in or relating to methods of joining graphite to graphite and graphite to metal surfaces : en
  • GB865449A - Photographic exposure meter : en
  • DE1829705U - JACKET FOR JAEGER. : de en
  • DE1829907U - QUARRING HOOKS FOR BUTCHERIES, ESPECIALLY SLAUGHTERHOUSE. : de en
  • DE1829983U - CARRYING ROLLER FOR CONVEYOR SYSTEMS OR SELF-CARRYING LOADS. : de en
  • GB865727A - Improvements in or relating to resins : en
  • GB865818A - Improvements in or relating to magnetic storage devices : en
  • GB865878A - Improvements in or relating to gear pumps or motors : en
  • FR1259239A - Termite protection agents : en fr
  • CA618730A - Railway car weighing and unloading apparatus : en
  • DE1104977B - Process for the production of magnetic powder for ferromagnetographic use : de en
  • US2980637A - Coating compositions containing aminoplast resins : en
  • US2980747A - Sealed nickel cadmium cell : en
  • US2979894A - Fuel feed and power control system for gas turbine engines having a proportional by-pass fluid control : en
  • USD190146S - Sound absorbing cabinet for table model business machines : en
  • DE1105301B - Amphibious vehicle : de en
  • GB865388A - Improvements in fluid valves : en
  • US2980265A - Transfer crane : en
  • US2980560A - Methods of making semiconductor devices : en
  • DE1105308B - Air-cooled belt roll for belt grinding machines : de en
  • US2979967A - Piston engines : en
  • CA618520A - Vehicle propulsion mechanism : en
  • DE1105347B - Process for achieving a certain bulk weight of powders produced in spray dryers : de en
  • DE1829772U - PLASTIC BOTTLE WITH ROLLER BALL CAP. : de en
  • DE1829987U - STACKING DEVICE FOR LOADING SHELVES. : de en
  • FR1259114A - Advanced two-stroke diesel engine : en fr
  • DK90748C - Machine for making containers of thermoplastic material. : da en
  • US2980228A - Selective blocking device for office typewriter keyboard : en
  • US2980651A - Polyureylenes : en
  • FR1259210A - Door of a vehicle, in particular of a motor vehicle : en fr
  • GB865436A - Improvements relating to television system converters : en
  • US2979871A - Method of banding cardboard cartons : en
  • US2980055A - Revolution indicating dial : en
  • US2980410A - Web heating furnace : en
  • US2980577A - Nematocide : en
  • US2980907A - Long-range navigation system : en
  • US2980103A - Apparatus for vaporization of liquids : en
  • US2980717A - Continuous purification and decolorizing of oils : en
  • DE1104986B - Elastic wheel for vehicles, especially rail vehicles : de en
  • GB865876A - Pump with automatically variable output : en
  • DE1105030B - Method and device for collecting the gas from gas switches : de en
  • DE1829725U - VISUAL HOUSE. : de en
  • DE1829749U - ARRANGEMENT OF BUILT-IN RESISTORS IN UNDERGROUND WORKS. : de en
  • US2980530A - Method of producing nodular iron : en
  • DE1104976B - Process for magnetic image transmission : de en
  • DE1105303B - Slipway for catching up ships on a horizontal slipway : de en
  • CA618519A - Compositions comprising piperazine compounds : en
  • US2979855A - Minnow trap : en
  • US2979887A - Turbocharged four stroke cycle fuel injection engine : en
  • US2979890A - Residual fuels : en
  • US2980704A - Nitrate and iodide esters of 5-nitro-2-furfuryl alcohol and preparation of the iodide : en
  • US2979806A - Method of making laminated tubular section structural members : en
  • US2980623A - Composition and process for whitening fibers : en
  • US2980716A - Method for preparing 6, 8-dihalooctanoic esters : en
  • DE1105296B - Outside rearview mirror device for motor vehicles : de en
  • US2980540A - Dough mix package : en
  • US2980910A - Aircraft aerial for decametric-waves : en
  • FR1258925A - Enhancements to force-balanced control fluid regulation relays : en fr
  • FR1259126A - Tilting ashtray, intended in particular for motor vehicles : en fr
  • FR1259267A - Polymerization process of vinyl compounds : en fr
  • FR1258958A - Further training in accelerometers : en fr
  • FR1259004A - Combination belt upgrades : en fr
  • FR1259016A - Improvements to junction transistor structures : en fr
  • US2980892A - Magnetic switching systems : en
  • GB865632A - Improvements in or relating to means for controlling combustion in furnaces : en
  • FR1259202A - Linear accelerator : en fr
  • GB865451A - Improvements in apparatus for centering wire spoke wheels : en
  • US2980071A - Deceleration carriage apparatus : en
  • US2980701A - Process for the preparation of isomaleimides : en
  • DE1105244B - Plug-in coupling for pipes or hoses : de en
  • DE1105094B - Procedure for avoiding pressure peaks in gas lines : de en
  • US2980586A - Method of producing swine erysipelas vaccine : en
  • US2979983A - Headlamp testing apparatus : en
  • GB865425A - Improvements in tubulous heat exchangers : en
  • GB865686A - Improvements relating to water-soluble basic resins containing nitrogen and their use : en
  • CA618396A - Awnings : en
  • CA618627A - Carbon black furnace and operation : en
  • FR1258828A - Device in the frame of which is fixed a carrier plate : en fr
  • GB865680A - Coating of inert-surfaced bases : en
  • US2980598A - Water demineralizing methods and systems : en
  • DE1105207B - Storage facility : de en
  • CA618776A - Process for the production of a concentrate of active substance from senna drugs : en
  • DE1104946B - Process for the preparation of symmetrical divinyl dimethyl glycol and octadione-2, 7 : de en
  • US2980153A - Method of preparing plywood planking for compound bending : en
  • US2980875A - Thermo-responsive device : en
  • CA618398A - Counterweighted milking machine receptacle support : en
  • US2980912A - Television antenna having multi-band elements : en
  • CA618649A - Rotary pulverizer mill with flat face stator bars : en
  • GB865566A - Improvements in or relating to automatic stop mechanisms for use with telegraph printers : en
  • US2980253A - Flotation processes : en
  • BE596258A - Improvements to induction electricity meters : en fr
  • CA618684A - Gas tight seal for miniature enclosures : en
  • DE1829858U - INTERRUPTORS FOR IGNITION DEVICES IN COMBUSTION ENGINE : de en
  • FR1259151A - Method and device for filling or supplying, from reservoirs, receptacles or pipe networks with cold liquefied low-boiling gases, in particular carbonic acid : en fr
  • GB865420A - Process for obtaining pure polyalkylene derivatives : en
  • GB865740A - Solenoid : en
  • CA618455A - Multiplier using magnetic amplifier : en
  • CA618682A - Characteristics of paper and paper and film coatings : en
  • DE1105270B - Narrow film camera with rewinding device inside the closed camera housing for double row exposure : de en
  • GB865424A - Improvements in or relating to straight wire-drawing machines : en
  • JPS363316B1 - : ja
  • US2979780A - Plastic faced building units and process for manufacturing same : en
  • US2980313A - Bag : en
  • US2980321A - Shifting device for sliding carriages in office machines : en
  • US2980458A - Sliding door latch with dead lock : en
  • US2980105A - Condensate collecting apparatus : en
  • US2980246A - Container-dispenser for cosmetics in solid stick form : en
  • DE1829992U - SIPHON FOR WASTE AND OVERFLOW SETS. : de en
  • GB865415A - Improvements in or relating to shoe heels : en
  • US2980496A - Process for purifying fluoride-contaminated columbium and tantalum compounds : en
  • FR1258803A - Improvements in eddy current brakes, especially for vehicles : en fr
  • FR1258807A - Process for cooling motors, compressors or the like and machines including application : en fr
  • FR1258910A - Constant linear speed turntable : en fr
  • FR1259017A - Building material and its manufacturing process : en fr
  • CA618504A - Attachable combined latching and locking means for pushbutton type electric switches : en
  • DE1829761U - FUEL ELEMENT IN BAR CONSTRUCTION FOR NUCLEAR REACTORS. : de en
  • US2980209A - Change-speed gears : en
  • US2980275A - Screw cap locking device for jars : en
  • IS1090A7 - A method of cooling a gas during a cycle in an arrangement for increasing heavy water : en is
  • FR1258948A - Variable focal length lens : en fr
  • US2979838A - Excavating machine : en
  • US2980700A - Process of gibberellic acid purification : en
  • JPS368750Y1 - : ja
  • US2980789A - Welding apparatus : en
  • US2980432A - Fluid operated chuck : en
  • DE1105073B - Device for controlling the end time of the burning time of electrical metal vapor or gas discharge vessels by means of an arrangement for applying a potential negative compared to the cathode of the converter vessel to an auxiliary electrode flushed by the plasma of the main discharge : de en
  • DE1105257B - Blank for the manufacture of turbine or compressor blades : de en
  • DE1829804U - SALES TABLE, PREFERABLY SHOP COUNTER. : de en
  • FR1259269A - Beet spacing machine : en fr
  • FR1258979A - Packaging adaptable to loads for storage or handling on pallets : en fr
  • US2980368A - Devices for the take-off and landing of aircraft : en
  • US2980874A - Electric winding : en
  • CA618633A - Work feeding mechanisms for automatic grid machine : en
  • DE974760C - Protection device for the probe of probe-controlled machine tools : de en
  • FR1259139A - Scanning horn and reflector antenna : en fr
  • US2979827A - Capsule assembly gage : en
  • DE1105275B - Photoconductive paper sheet for the electrophotographic reproduction of images : de en
  • CA618443A - Polybutene sealing compound for multiple glazed unit : en
  • DE1105005B - Two-wire amplifier station with negative resistances : de en
  • GB865437A - Improvements in or relating to electrolytic capacitors : en
  • US2979738A - Bed rail : en
  • US2980730A - Production of ethyl acrylate : en
  • DE1104956B - Process for the production of new camphor offshoots : de en
  • FR1259118A - Overcurrent circuit breaker : en fr
  • FR1259345A - Extractor trolley for slot hopper : en fr
  • GB865656A - Improvements in or relating to hardenable epoxy resin compositions : en
  • US2979913A - Devices for casting concrete under water : en
  • US2980550A - Evaporated phosphor screen : en
  • DE974769C - Grate for fluidized bed reaction rooms : de en
  • GB865784A - Improvements in or relating to record players : en
  • US2980274A - Safety bottle closure : en
  • US2980500A - Method for the preparation of semiconductor cadmium compounds : en
  • USD190144S - Roof ventilator : en
  • GB865544A - Turbines : en
  • GB865758A - Isoprene polymerisation process : en
  • GB865445A - Improvements in cloches : en
  • US2980131A - Tank temperature equalizer : en
  • USD190124S - Insect electrocuting trap : en
  • US2980352A - Grinding mills : en
  • US2980758A - Store ordering system and apparatus : en
  • DE1105122B - Hair dryer hood with inner jacket and mounting plate : de en
  • US2979795A - Adaptable molding fastener : en
  • US2979925A - Flexible shaft couplings : en
  • CA618544A - Concrete mixers : en
  • FR1259045A - Improvements to anti-interference devices in motor vehicles : en fr
  • GB865775A - Improvements in or relating to electric protective systems : en
  • FR1258896A - Conical motion testing machine : en fr
  • CA618534A - Studded electrode and method of manufacture : en
  • US2979949A - Combination liquid level gauge and filling device : en
  • US2980351A - Waste disposer and splash guard therefor : en
  • DE1105339B - Cross bottom paper sack : de en
  • FR1259048A - Method and device for the preparation of iron protoxide : en fr
  • FR1259175A - Process for lining refractory brick furnace hearths and furnaces fitted with hearths conforming or similar to those obtained by the preceding process or similar process : en fr
  • US2980909A - Reduced-height radome-antenna : en
  • US2980383A - Clothesline attachment : en
  • US2980814A - Combined magnetic shielding and beam centering assembly for cathode-ray tubes or the like : en
  • CA618568A - Digital-to-analogue converters : en
  • CA618683A - Dielectric lens for conical scanning : en
  • DE1829977U - BUG CELL STRAP, ESPECIALLY FOR PROMOTING HOT CLINKERS OD. DGL. : de en
  • US2980125A - Fire hydrant and valve therefor : en
  • US2980155A - Hardware for mirrors : en
  • US2980211A - General merchandise self-service store : en
  • FR1259054A - Tire bead structure : en fr
  • GB865426A - Improvements in power plant and in tubulous boiler units for use therein : en
  • GB865409A - Process for dyeing shaped articles of polyethylene terephthalate : en
  • FR1259099A - Regulating valve : en fr
  • FR1259228A - Improvements to heel cavity shoe covers : en fr
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