• CA559939A - Interrupter employing axially arranged barrier plates for interrupting series arcs : en fr
  • DE1770161U - SINGLING BALL GAME. : de en
  • DE1033910B - Arrangement to achieve an even temperature distribution in the bottom of electrolysis ovens : de en
  • DE1033991B - Device for triggering an electrical switching process on an automatically operating drilling or tapping machine in the event of a tool break : de en
  • CA559987A - Process for the production of complex copper compounds of direct-dyeing dyestuffs on the fiber : en fr
  • FI29800A - For the purposes of this Regulation, the Council of the European Community : en fi
  • CA21880S - Sweater : en
  • CA559907A - Floating tool holder : en fr
  • DE1033924B - Magnetic echo recorder : de en
  • FR1160215A - Process for preparing tetraethyl lead using a combination of monosodium lead and ethyl chloride in the presence of an appropriate catalyst : en fr
  • GB798019A - Integrated process for manufacture of gasoline and lubricating oils : en
  • GR18883B - PREGNANODIENE MANUFACTURING METHOD. : el en
  • AU3436358A - Improvements in and relating to pressure regulating apparatus : en
  • US2842370A - Holding fixture : en
  • CA559934A - Resistance apparatus : en fr
  • DE1770136U - LAYOUT FOR THE INSURANCE MARK ON MOPEDS. : de en
  • DE1770171U - TRAVEL MEMORIES IN THE FORM OF A BEER MUG. : de en
  • CA560064A - Production of potassium carbonate : en fr
  • DE1769861U - IMAGE TRANSFER ARRANGEMENT. : de en
  • US2841862A - Chromium and titanium oxide refractory compositions : en
  • US2842724A - Conductor devices and method of making the same : en
  • FI29831A - Anordning for continuous extraction by means of extraction, in the case of extraction : en fi
  • US2841916A - Sinkers : en
  • US2842578A - Polychlorobenzenedithiols : en
  • AU217676B2 - Improved apparatus for forming the combustible charge for internal combustion engines : en
  • DE1033660B - Process for the preparation of triorganosilanes : de en
  • DE1769935U - BRACKET FOR GELDBOERSEN OD. DGL. : de en
  • GB797946A - Colouring cellulosic textiles : en
  • AT198422B - Process for the production of molded articles from regenerated cellulose : de en
  • AT198605B - Paper machine : de en
  • DE1033754B - Control panel, distributor or the like. Scaffolding : de en
  • DE1769902U - FLUORESCENT TUBE LAMP SOCKET WITH ROTARY ADJUSTABLE ROTARY SWITCH BODY. : de en
  • CA560003A - Production of bonded articles from bonding compositions containing unsaturated polyester resins, mono-vinyl aromatic compounds, and finely divided vinyl chloride polymers : en fr
  • DE1033849B - Dental equipment rack : de en
  • GB797961A - Improvements in or relating to the manufacture of nitrofuran derivatives : en
  • DE1033690B - Method and device for quenching a heated steel workpiece of any cross-section by means of a flowing quenching agent : de en
  • DE1033995B - Multi-roll mixer and grinder : de en
  • US2841996A - Actuating mechanism for adjustable vehicle seat : en
  • US2842241A - Overcenter clutch lever arrangement : en
  • GB797813A - Rung-replacement unit for repairing ladders : en
  • GB797711A - Improvements in or relating to inflatable life-rafts : en
  • US2842265A - Rotatable sorting table for beet harvesters : en
  • US2842532A - Process of reducing the viscosity of polymers : en
  • US2842703A - Electron gun for beam-type tubes : en
  • FR1160241A - Saliva suction device : en fr
  • FR1160092A - Vibrating road rollers : en fr
  • DE1770143U - INLAND WATER VEHICLE, PREFERABLY IN THE TYPE OF A BARGE. : de en
  • GB797969A - A method and apparatus for drying materials : en
  • DE1033881B - Component made of individual plate parts to form a hollow body : de en
  • GB797695A - Improvements in or relating to systems for controlling the rate of fuel feed to gas turbine engines : en
  • AU220264B2 - Improvements in and relating to apparatus for filling bottles or like containers : en
  • FR1160094A - Hydrochloric treatment of silicate nickel ores : en fr
  • US2842119A - Cheek uplift : en
  • US2842256A - Elevating belt conveyor : en
  • US2842311A - Control apparatus : en
  • AU222685B2 - Improvements in or relating to control apparatus including electronic timing elements : en
  • CA559991A - Oral chlorophyll preparations : en fr
  • AT198597B - Procedure for connecting coil springs and brackets for this : de en
  • AU3438058A - Improvements in looseleaf binders : en
  • US2841971A - Compressive stocking : en
  • AT198596B - Process for the production of tight walls from pipes arranged in parallel : de en
  • CA560009A - Water repellent, spot resistant organic fabric and method of producing same : en fr
  • DE1033869B - Sit-lie-chair : de en
  • DE1033984B - Three-way valve with an auxiliary valve controlled by an electromagnet : de en
  • DE1769897U - TILT JOINT FOR ELECTRIC LAMPS. : de en
  • FR1160113A - Joint cover ring : en fr
  • GB797715A - Improved railway vehicle : en
  • DE1034053B - Container for storing and filling liquids : de en
  • DE1770031U - KEY RING WITH SPRING CARABINER TRAP. : de en
  • FR1160106A - New process for obtaining graft copolymers : en fr
  • GB797787A - Improved parallel rule : en
  • CA559903A - Combination garment : en fr
  • AU3441358A - Improvements in or relating to oscillators, more particularly for metrical work : en
  • CA559980A - Method of preparation of dimethyl silicone gums : en fr
  • AT198615B - Device for automatic display of the depth of field on photographic lenses : de en
  • AU231159B2 - Irradiation products of a 1:4 -3 keto steroids and process for their manufacture : en
  • GB797963A - Improvements in or relating to thickening agents : en
  • US2842283A - Closure for pressure vessels : en
  • US2842747A - Self-triggered microwave attenuator : en
  • AT198632B - Device for protecting the occupants of vehicles : de en
  • AU3440258A - Improvements relating to lamp signalling in telephone switchboards : en
  • FR1160018A - Gas purification : en fr
  • GB797738A - Improvements in or relating to endless band conveyors : en
  • US2842099A - Electric calf weaner : en
  • US2842223A - Desiccant material : en
  • US2841956A - Combination variable area converging-diverging nozzle and thrust destroyer : en
  • US2841960A - Fluid pressure control system : en
  • US2842208A - Spring mounted vertical pump support : en
  • FR1160148A - Contact device for dynamo-electric blasters, in particular for mine blasters : en fr
  • FR1160027A - Improvements made to devices, in particular to certain textile spindles, which must include a centrifugal clutch with weights fixed in rotation to the driven part of the clutch : en fr
  • AU223479B2 - Improvements in taps : en
  • AU3434158A - Unidirectional transmission devices : en
  • DE1770182U - BAG HOLDER. : de en
  • AU228877B2 - Catalyst comprising platinum or palladium ona silica-alumina support and isomerization of pentane using same : en
  • DK85844C - Water heating tank with built-in preheater. : da en
  • CA560146A - Application of strip coating to cathodes : en fr
  • DE1769814U - CONTINUOUSLY WORKING DIP PRESS. : de en
  • DE969738C - Heating system for inhabited rooms, especially for railroad cars : de en
  • DE1033976B - Lid lock for pressure vessels : de en
  • GB797779A - Improvements in or relating to electrical terminal applicator : en
  • US2842632A - Miniature snap switch : en
  • FR1160129A - Shoe heel : en fr
  • FR1160225A - Process for manufacturing nitrates from nitrites : en fr
  • GB797845A - Method of preparing weather-proof, tinted, zinc sulphide pigments : en
  • US2842226A - Differential lubrication : en
  • DE1033831B - Circumferential regenerative air preheater : de en
  • DE1033883B - Sealing strip for doors, container lids or the like, especially of motor vehicles : de en
  • GB797792A - Improvements in the production of beta-cyanoethyltrichlorosilane : en
  • AT198404B - Burners for liquid and gaseous fuels : de en
  • AU226092B2 - New compositions of matter : en
  • AU222059B2 - Improved device for temporarily connecting a branch conduit to main conduit containing a medium under pressure, ora vacuum : en
  • CA559886A - Method and apparatus for making crochet curtain materials : en fr
  • CA560178A - Pressure and vacuum brake systems interlock apparatus : en fr
  • AT198594B - Scissors, especially for bars : de en
  • AT198635B - Device for attaching the passenger saddle to the rear fender of the motorcycle : de en
  • DE1033799B - Device to protect transmitter tubes : de en
  • DE1034032B - Centrifugal pump for conveying and mixing liquids : de en
  • GB797670A - Improvements relating to straddle carrier vehicles : en
  • FR1160042A - Device reproducing a radio-navigation system : en fr
  • FR1160046A - Splice or other fittings protection device : en fr
  • FR1160318A - Hose clamp especially for pipes : en fr
  • US2842424A - Process for separating niobium and tantalum from materials containing these metals : en
  • AT198560B - Device for the treatment of threshed grain and useful plants in chopped form : de en
  • DE1033700B - Transmitter for telegraphic signs : de en
  • DE1034018B - Photoelectric exposure control device for photographic cameras with pneumatic or hydraulic control system : de en
  • AU3429758A - A method for producing textile products witha decreased tendency to pilling : en
  • AU3444758A - Improvements relating to railway remote control systems : en
  • FR1160346A - Chemical process for treating chlorinated hydrocarbons : en fr
  • FR1160206A - Sophisticated interrupt chamber : en fr
  • US2842182A - Apparatus for corrugating tubes by fluid pressure : en
  • CA560211A - Baby milk food : en fr
  • DE1033970B - Bearing bracket attachment : de en
  • DE1769943U - POCKET COMB CASE. : de en
  • US2842432A - Supplementary fuel mixture for cold starting diesel engines : en
  • AU3431358A - Process forthe biosynthetic production of ergot alkaloids : en
  • DE1769930U - CRUCIBLE. : de en
  • FR1160142A - Electrical detachment of ceramic products from shaping elements : en fr
  • US2842163A - Ring inserts for dip tubes : en
  • US2842690A - Eddy current apparatus and in particular in eddy current brakes : en
  • US2842500A - Method of making ferrite structures : en
  • AU3428458A - New compositions of matter : en
  • US2842448A - Sodium silicate adhesive : en
  • US2842581A - Method for extracting oil-soluble chemicals from hydrocarbon solutions thereof : en
  • CA559880A - Soap composition with glue and sodium chloride : en fr
  • CA559920A - Material spreading vehicle : en fr
  • CA559973A - Apparatus for flame cutting profiled metal articles : en fr
  • FR1160338A - Threaded connection device for photographic lenses : en fr
  • GB797964A - Improvements in or relating to electric discharge valves : en
  • US2842178A - One piece utility box : en
  • US2842542A - Steroid production : en
  • US2842548A - Piperazine compounds and method of preparation thereof : en
  • US2842656A - Inert gas-arc welding apparatus and a shield and an electrode holding chuck for use in said apparatus : en
  • US2842695A - Radiation-responsive apparatus : en
  • US2842197A - Adjustable car sun visor : en
  • GB797901A - Method of galvanising articles : en
  • US2842696A - Color cathode ray image reproducing tube and method : en
  • US2842483A - Carton wax composition : en
  • US2842722A - Rectifier mounting device : en
  • AU218401B2 - Improvements relating to fluid suspension systems for vehicles : en
  • DE1033913B - Fine feeler : de en
  • GB797755A - Improvements in carrier bags : en
  • FI29837A - Wooden house assembled from building elements : en fi
  • GB797818A - Improvements relating to wheel barrows : en
  • DE1769936U - BRACKET FOR GELDBOERSEN OD. DGL. : de en
  • AT198465B - Construction elevator tower with a crane boom : de en
  • AU3434758A - Improvements in or relating to rotary fluid distributor valves : en
  • FR1160016A - Process for recovering naphthalene from sulphonic acid solutions : en fr
  • FR1160312A - Improvements to hollow block masonry : en fr
  • US2842591A - Process of treating sugar beet molasses to recover barium saccharate and glutamic acid : en
  • US2842732A - Rotary brush type commutatorconverter : en
  • USRE24498E - Pivotal-sliding door cabinet : en
  • CA560202A - Inductor apparatus : en fr
  • DE1034069B - Rifle and weapon stocks made of molded compound : de en
  • DE1770006U - COUPLING ROLLER FOR ELECTRO-ACOUSTIC DEVICES, IN PARTICULAR POCKET MAGNETIC SOUND DEVICES. : de en
  • DE1033894B - Process for the preparation of emulsions of liquid organopolysiloxanes : de en
  • FR1160104A - Method of stamping a paper impregnated with elastic substance and new products obtained : en fr
  • AT198585B - Tin-free metal solder for soldering aluminum, its commercial alloys, etc. a. Light metals : de en
  • CA560114A - Diamond tool : en fr
  • DE1033633B - Brush with reversible bristle holders : de en
  • US2842280A - Tobacco ash receptacle : en
  • CA559960A - Nisin-containing product : en fr
  • CA560157A - Vehicle track shoe assembly : en fr
  • US2842118A - Mortar heater : en
  • US2842727A - Frequency metering arrangement : en
  • AU3444658A - Improvements relating to electric signal transmission systems : en
  • DE1033641B - Process for the preparation of hydrogenation-dehydrogenation catalysts from reforming catalysts : de en
  • DE1033722B - Circuit arrangement for the transmission of two different messages over two separate wire pairs of a cable, preferably for television community reception systems : de en
  • DE1033981B - Tap with pressure-relieved plug : de en
  • FR1160134A - Magnetic relaxation assembly : en fr
  • FR1160162A - High Energy Radiation Meter : en fr
  • GB797780A - Improvements relating to exhaust-gas turbines : en
  • AT198619B - Coil arm for cinema projectors or the like. : de en
  • DE1033943B - Hitching device, especially for pulled agricultural machines : de en
  • DE1769850U - COVER FOR STEREOTYPE DIE CARDBOARD : de en
  • DE1770121U - TRAILER FORK WITH SPRING EYE FOR TRAILER VEHICLES. : de en
  • DE1769903U - DEVICE FOR FASTENING LIGHTING GLASSES. : de en
  • DE1033697B - Receiver for frequency shift telegraphy : de en
  • FR1160238A - Transistron amplifier : en fr
  • US2842492A - Process for increasing the yield of oil upon the flooding with water of oil deposits : en
  • USD183172S - Collapsible tube : en
  • DE1033695B - Room layout of a railroad sleeping car : de en
  • DE1770000U - MAGNETIC SOUND DEVICE WITH A CIRCUIT FOR REALIZATION GENERATION IN THE RECORDING BY MEANS OF ARTIFICIAL ECHOS. : de en
  • FR1160005A - Method and apparatus for manufacturing thermoplastic foam resin articles : en fr
  • FR1160279A - Air conditioning system for motor cars with a heating and ventilation device on each side of the car, each time independently adjustable : en fr
  • GB797762A - Improvements in or relating to the manufacture of thermionic valves : en
  • AT198514B - Process for the production of halogen or polyolefins simultaneously containing halogen and sulfur : de en
  • DE1770078U - COMPOSITE HOUSING. : de en
  • DE1770157U - UNDER ROLLERS FOR BELT STRETCHERS. : de en
  • FR1160207A - Method and instrument for indicating variations of inductance, capacitance and resistance, or of one of these quantities alone, in circuits or electrical apparatus : en fr
  • US2841986A - Mechanical oscillators : en
  • US2842146A - Fluid pressure regulator and safety device : en
  • DE1770180U - FRAME FOR SHAPING BLOCKS OF BITUMEN OR SIMILAR IN THE HOT CONDITION, CASTABLE BULK, IN THE COLD CONDITION, RIGID. : de en
  • US2842433A - Motor fuel composition : en
  • CA560107A - Combined valve and measuring chamber : en fr
  • DE1033746B - Arrangement for converting linearly polarized waves of a rectangular waveguide into circularly polarized waves : de en
  • DE1033990B - Surface protection for metals and process for their manufacture : de en
  • DE1034088B - Device for the production of mineral wool : de en
  • DE1770122U - SUPPORT DEVICE FOR SEMI-TRACTOR. : de en
  • FR1160290A - Mechanical filter : en fr
  • DE1769910U - COOLING DEVICE FOR ELECTRICALLY UNSYMMETRICALLY CONDUCTIVE SEMICONDUCTOR ARRANGEMENTS. : de en
  • US2841980A - Method of determining the detergency value of oils and apparatus for use in connection therewith : en
  • US2842302A - Pouring spout carton : en
  • FR1160340A - Loom harness : en fr
  • GB797927A - Data reduction system : en
  • US2841927A - Contact-wheel-belt-grinder : en
  • US2842162A - Fluid flow control device : en
  • US2842276A - Container closure : en
  • US2842282A - Container closure and combinations : en
  • US2842499A - New synthetic lubricants : en
  • US2842107A - Internal combustion engine : en
  • AT198623B - Process for transferring controlled variables : de en
  • AT198650B - Fitting for sashes, especially for tilt-and-turn windows : de en
  • CA560217A - Multiple shingle structure : en fr
  • US2841887A - Gun training mechanism : en
  • US2842095A - Spraying device for lining the interior of small diameter pipes : en
  • US2842446A - High-index glass elements : en
  • DE1769931U - GRIPPING TONGS FOR PULLING PIPES FROM THE FOLI OF A SPIN CASTING MACHINE. : de en
  • FR1160188A - Plansichter command : en fr
  • AU229070B2 - Improvements in or relating to disulphamylaniline derivatives : en
  • CA560047A - Combined drip pan and trim ring for surface heater : en fr
  • DE1034013B - Upholstery cord : de en
  • DE1770086U - PLANT TABLE. : de en
  • DE1770127U - DEVICE FOR TRANSMISSION OF POWER TO THE DRIVE WHEELS OF MOTOR VEHICLES. : de en
  • DE969716C - Synchronous control : de en
  • FR1160173A - Hair Trimmer Tool : en fr
  • US2842176A - Food grinder : en
  • US2842594A - Reclamation of nitroguanidine : en
  • AT198500B - mixer : de en
  • CA559986A - Process for improving the fastness to rubbing of dyeings and prints : en fr
  • CA560159A - Weaving of multi-ply fabrics and to friction elements embodying the fabrics : en fr
  • US2841935A - Bag-tying machine : en
  • US2842593A - Method of preparation and purification of the higher aliphatic di-acids : en
  • DE969740C - Gear change transmission, especially for vehicles with internal combustion engines : de en
  • US2842212A - Well production equipment : en
  • US2842108A - Closed-loop acceleration control system : en
  • FR1160315A - prefabricated building elements : en fr
  • FR1160322A - Aluminum foil for electrolytic capacitors : en fr
  • GB797841A - Improvements in or relating to arrangements for loading drums of picture-telegraph machines : en
  • DE1034016B - Roll film camera with drive motor : de en
  • DE1770069U - PLUG, ESPECIALLY FOR PAINT SPRAY GUNS. : de en
  • US2841919A - Detachable joint for toy house : en
  • DE1033922B - Regulator for the pressure drop at a throttle valve in a high pressure line : de en
  • DE1770100U - DECORATION ELEMENT. : de en
  • DE1034002B - Process for the preservation of perishable goods, especially grain : de en
  • DE1769965U - ROULADEN CLIP. : de en
  • DE1769995U - ANGLE PRISM. : de en
  • GB798015A - Process for preparing high molecular polymers from isobutylene : en
  • US2842100A - Drafting pen : en
  • US2842320A - Food waste disposer apparatus : en
  • AT198530B - Process for arc melting reactive metals : de en
  • US2842110A - Carburetor throttle control device : en
  • US2842577A - Process for decolorizing green soybean oil : en
  • USRE24502E - Expansible wrist watch band : en
  • AT198412B - Lock for a hand knitting machine : de en
  • AU223566B2 - Oxidation inthe presence of bromine andthe recovery of said bromine : en
  • DE1033651B - Process for purifying crude acetone : de en
  • DE1769959U - CHEST. : de en
  • CA559902A - Pressure accumulator : en fr
  • DE1034068B - Extraction device for gases and vapors heavier than air from evaporating solvents for adhesives : de en
  • DK85826C - Process for the preparation of octahydropyrido-pyrimidine compounds or salts thereof. : da en
  • DE1769804U - COAT WITH DETACHABLE HOOD. : de en
  • AU220705B2 - Improvements in drill stands : en
  • GB797999A - Improvements in or relating to process for removing elemental sulfur from low boiling hydrocarbons : en
  • US2841965A - Dual capacity refrigeration : en
  • US2842359A - Pneumatic cushion for motor vehicles : en
  • DE1033661B - Process for the production of methyl or ethyl hydroperoxide : de en
  • DE1770034U - VALVE FOR A GAS LIGHTER. : de en
  • DE1033816B - Method for drilling fine holes : de en
  • FR1160221A - Fixing device for engravings, images, badges, badges, receipts or other on motor vehicle : en fr
  • US2842017A - Hand wire stripper : en
  • US2842075A - Door fastener : en
  • US2842568A - Synthesis of steroids : en
  • DE1033685B - Wire condenser for small refrigerators : de en
  • US2842158A - Float valve : en
  • US2842647A - Adjusting means for resistance trimmers : en
  • US2842688A - Linear rate generator : en
  • FI29790A - Latch for washing machine torsion machine : en fi
  • AU3429158A - Improvements relating to fluid suspension systems for vehicles : en
  • FR1160212A - Method and device for the magnetic preparation of fine-grained and powdery material, in particular ore : en fr
  • GB797722A - Improvements in or relating to transducers : en
  • GB797882A - Improvements in or relating to manipulating devices : en
  • GB797844A - Method of growing p-type large single crystals : en
  • US2842486A - Process of making a catalyst : en
  • US2841906A - Shoulder firearm having separate projectile and powder magazines : en
  • GB798004A - Polybenzimidazoles and method of preparing the same : en
  • FR1160203A - Guiding and checking device for laying tiles : en fr
  • GB797730A - Improvements in or relating to rotary air or gas compressors : en
  • US2841874A - Tire gauge : en
  • AT198508B - Process for the production of cell bodies : de en
  • AU3440558A - Multiformat roll film camera : en
  • US2841832A - Building construction passageway : en
  • US2841884A - Radar tracking demonstrating and training instrument : en
  • US2841895A - Wheel type trenching machine : en
  • CA559956A - Recovery of selenium from scrap selenium rectifiers : en fr
  • GB798018A - Improved hydroforming process : en
  • CA559921A - Masonry simulating siding panel : en fr
  • US2842659A - Mobile radio telephone system : en
  • USD183182S - Radio cabinet : en
  • AT198441B - Process for the production of glass fibers : de en
  • AU221509B2 - Multiformat roll film camera : en
  • CA560049A - Hinge hold-open : en fr
  • DE1034050B - Gear shift safety device, especially for two-wheeled vehicles : de en
  • US2842068A - Piston pump : en
  • US2842103A - Method for washing out the conduits of supercritical pressure, water tube, vapor generators : en
  • US2842289A - Construction of pouring spout : en
  • US2842756A - Phase correction for multiple track recordings : en
  • DE1769813U - CUTTING TOOLS FOR FABRIC PLASTERING AND SHEARING MACHINES. : de en
  • DE969748C - Process for the production of a controlled, electrically asymmetrically conductive semiconductor system : de en
  • FR1160153A - Multi-storey garage : en fr
  • DE969714C - Method for preheating ammonia water : de en
  • GB797742A - Improvements in hydraulic conveying means : en
  • GB797664A - Improvements in or relating to buttons : en
  • FI29797A - Förfaringssätt förbättring av de fysikaliska egenskaperna hos jordmånen : en fi
  • DE1033743B - Waveband switch, especially channel selector for television receivers : de en
  • DE1033914B - Fillet weld gauge : de en
  • DE1770088U - DEVICE FOR DISPLAYING OBJECTS, IN PARTICULAR PHOTO APPARATUS. : de en
  • FI29806A - Field saw feeder : en fi
  • GB797701A - Improvements in or relating to mono-persulphates and the preparation thereof : en
  • GB797850A - Manufacture of lakes of monoazo dyes of the benzene-azo-naphthalene series and theiruse : en
  • GB797871A - Improvements in or relating to straight bar knitting machines : en
  • IE23743L - Shaped support for clothing manufacture : en
  • GB797822A - Improvements in or relating to semi-conductor junction diodes : en
  • CA560099A - Turbo machines having adjustable guide blades : en fr
  • DE1033745B - Bridge arrangement for microwaves : de en
  • DE1769934U - THERMAL BAG. : de en
  • US2842619A - Eleven level drop-back selector : en
  • US2842505A - Process for preparation of silver alloy catalyst : en
  • US2841953A - System for pressurizing the fluid propellant tank of a self-propelled missile : en
  • US2841990A - Gear for single-track vehicles : en
  • US2842719A - Electrical protective apparatus : en
  • US2842309A - Erbstosser : en
  • DE1033954B - Cooled light alloy piston : de en
  • DE1770198U - SINK, ESPECIALLY FOR SINK. : de en
  • DE1769925U - ELASTIC BINDING. : de en
  • GB797751A - Improvements in and relating to apparatus for working electrically conductive materials : en
  • AT198434B - Process and device for the recovery and processing of the core sand that occurs in foundries and is bound by chemical additives : de en
  • AU3434558A - Improvements in or relating to axial flow fans andthe like : en
  • DE1770160U - SHIN GUARDS. : de en
  • GB797992A - Protective substances : en
  • US2842513A - Resin composition containing epoxidized hydrocarbon polymer as resin plasticizers : en
  • US2842152A - Pipe line flow control : en
  • DE1033973B - Sound and heat insulating elastic pipeline for ventilation systems, especially in motor vehicles, as well as processes for their production : de en
  • US2842630A - Automatic interrupter device for the electrical circuit in automobile vehicles in case of collision or overturning of same : en
  • AU218184B2 - Improvements in pipe connections : en
  • US2842167A - Closure with jigger-type of seal : en
  • CA560085A - Resilient bottle gripper for filling machine : en fr
  • USPP1723P - Nectarine tree : en
  • AU222288B2 - Improvements in and relating to pantograph current collectors : en
  • DE1034099B - Filling for garbage cans for dust-free emptying : de en
  • FR1160100A - Improvements to tiltable containers for bulk materials, for use with forklifts : en fr
  • GB797754A - Improvements relating to code telegraphy : en
  • GB798002A - Closure for a cartridge case and like containers : en
  • IE23563L - Polymeric alpha-olefin elastomers. : en
  • AT198487B - A hollow profile consisting of a polygonal hollow core made of metal and a tubular covering made of thermoplastic material : de en
  • DE1033856B - Dentifrices : de en
  • DE1034010B - Machine for making corrugated cardboard : de en
  • DE1770118U - BALER. : de en
  • US2842691A - Motor dynamo : en
  • US2842713A - Electron discharge device : en
  • CA559988A - Process for the manufacture of new pyridazone-(3)-compounds : en fr
  • AU219630B2 - Unidirectional transmission devices : en
  • DE1033819B - Instantaneous water heaters, especially electric water heaters with low water protection : de en
  • DE1033917B - Liquid counters, in particular rotary piston counters, which are exposed to aggressive media when measuring the same or when using them as cleaning agents : de en
  • DE1770154U - MOBILE WINCH SYSTEM. : de en
  • FI29794A - A 6-alkoxy-tropine ester derivative is added : en fi
  • GR18875B - PERFECTIONS ARE INVESTED IN FIGHTING MACHINES, ESPECIALLY IN AIRLINES EQUIPPED UNDER HANGING ROCKETS. : el en
  • US2841883A - Apparatus for drying and cooling : en
  • US2841999A - Snap acting mechanism : en
  • US2842016A - Cable dressing tool : en
  • US2842565A - Cyclopentanophenanthrene derivatives and method for the production thereof : en
  • AT198637B - Removable rim with valve stem : de en
  • AU3428558A - Oxidation inthe presence of bromine andthe recovery of said bromine : en
  • DE1033905B - Process for the treatment of semiconductor materials : de en
  • FR1160191A - Treatment of textile products to make them resistant to mold attack : en fr
  • FR1160313A - Fluid usable for lubrication and mechanical transmission of forces : en fr
  • GB797645A - Self registering gasket for use with opposed flange pipe couplings : en
  • US2841833A - Awning type window structure : en
  • DE1033610B - Screw head for multi-part length-adjustable pit punches : de en
  • DE1033727B - Coordinate selector for telecommunication, especially telephone systems : de en
  • USD183171S - Tool display rack or similar article : en
  • DE1033940B - Arrangement for measuring the speed and direction of a fluid flow in a well bore : de en
  • DE1769825U - TOOTHBRUSH. : de en
  • DE934967C - Method for avoiding surface cracks on centrifugal casting molds : de en
  • GB797777A - Improvements in or relating to a catalytic internal combustion engine exhaust purifier : en
  • CA560191A - Laundry apparatus : en fr
  • DE1769858U - THREE-AXLE STEERING FRAME FOR RAIL VEHICLES. : de en
  • GB797886A - Improvements relating to the provision of light diffusing coatings on glassware : en
  • DE1033808B - Nuclear reactor with displacement internals : de en
  • DE1770169U - DEVICE FOR ATTACHING DOLL EYES. : de en
  • AT198627B - Power steering for motor vehicles : de en
  • DE1770151U - TRAVEL, HOME OR HATSHOE. : de en
  • DE1770159U - ROCKING RING HOLDING DEVICE WITH ROLLER GUIDE. : de en
  • DE969730C - Process for carrying out physical or chemical conversions on induced draft devices : de en
  • DE969751C - Process for the production of synthetic resins : de en
  • US2841830A - Textile roll bearing : en
  • US2842235A - Metal window structure : en
  • DE1769998U - INSULATING FABRIC. : de en
  • US2841944A - Tractor mounted corn sheller and picker : en
  • CA560162A - Sulfur-containing epoxides : en fr
  • FR1160248A - Motorcycle stabilizer : en fr
  • FR1160266A - Method for fixing metallic objects, in particular cathode ray tube electrodes together : en fr
  • CA560074A - Antibiotic extract of tropaeolus major : en fr
  • CA560076A - Regulated rectifier for electric power supply system : en fr
  • DE1033620B - Rolling mill : de en
  • DE1770004U - VINYL RECORD. : de en
  • FR1160308A - Gasket for pipe connection : en fr
  • GB797861A - Tab assembly for articles made of synthetic resins and the like : en
  • US2842166A - Forming apparatus for semiconductor translating device components : en
  • USD183183S - Airplane : en
  • AT198419B - Device for the continuous treatment of rayon thread bundles : de en
  • CA560190A - Photoelectric control circuit : en fr
  • CA560023A - Fluid hydroforming : en fr
  • FR1160043A - Sheath for ladies or girls : en fr
  • GB797681A - Finely divided dispersible asphaltic composition and method of making it : en
  • AT198478B - : de
  • DE1033876B - Load winch for excavators or cranes : de en
  • FR1160295A - Transistor interference limiter-amplifier system for telephone sets : en fr
  • GB797976A - Isolation of tetraalkyltin : en
  • GB798014A - Improvements in automatic weighing and feeding machines : en
  • DE1770140U - DEVICE FOR ACCEPTING BEER CAPS, PREFERABLY BEER CAP STACKING. : de en
  • AU221332B2 - A method for producing textile products witha decreased tendency to pilling : en
  • CA560095A - Tris-phenols : en fr
  • AT198535B - Magnetic core based on lithium (zinc) ferrite : de en
  • DE1033647B - Manufacture of uranium tetrafluoride : de en
  • DE1769912U - ARRANGEMENT FOR ACHIEVING A FIXED ELECTRODE SEAT IN ELECTRIC DISCHARGE TUBES. : de en
  • FR1160166A - Improvements to steam engine installations : en fr
  • FR1160330A - Tank for transporting liquids : en fr
  • GB797767A - Improvements relating to the production of material suitable for use as upholstery covering : en
  • US2842361A - Automatic strip alignment control : en
  • CA559998A - Independent automobile wheel suspension : en fr
  • CA560078A - Electric resistance heated waffle maker : en fr
  • DE1769980U - MOSAIC FLOOR TILE MADE OF LINOLEUM, RUBBER, PLASTIC OR. DGL. MATERIAL. : de en
  • DE1770070U - PLASTIC WRAPPING BANDAGE FOR PROTECTING PIPES, CABLES OR OTHER METALLIC COMPONENTS. : de en
  • DE1770142U - CAN PUNCHER. : de en
  • DE969756C - Wheel set bearings for toy vehicles, especially those of toy or model railways : de en
  • GB797942A - Improvements in or relating to multiple magnetic reproducing heads for films having multiple magnetic sound tracks : en
  • DE1033634B - Collapsible pocket brush : de en
  • DE1769921U - DEVICE FOR REMOVING BONE NAILS, MARROW NAILS AND THE LIKE. : de en
  • DE1770110U - INFLATABLE MODEL CASE, ESPECIALLY FOR EXHIBITION PURPOSES, WITH A PRE-SHAPED COVER. : de en
  • CA560128A - Multiple spindle drink mixer : en fr
  • DE1033988B - Anode arrangement, holder and device for raising and lowering the anodes for the production of dimensionally accurate, contour-conforming, galvanically applied hard chrome coatings : de en
  • AT198519B - Process for the preparation of a water-dispersible polyethylene glycol-modified alkyd resin : de en
  • DE1033779B - Electric folding capacitor : de en
  • DE1034005B - Process for the production of fish meal and fish press water : de en
  • DE1034105B - Needle made of steel tube for needle weirs and emergency locks : de en
  • DE1769908U - ELECTRICAL COMPONENT BUILT IN A MOISTURE-PROOF PROTECTIVE TUBE, WITH CAST RESIN. : de en
  • GB797869A - Improvements in and relating to the transition of a beam of charged particles between spaces of different pressure : en
  • AT198454B - Metal tube bed : de en
  • AT198468B - Device for the optional setting of the correct amount of secondary air : de en
  • DE1769937U - BRACKET FOR GELDBOERSEN OD. DGL. : de en
  • DE1769851U - DRYING DEVICE FOR THE COOLANT OF A REFRIGERANT SYSTEM OR FOR SIMILAR LIQUID CIRCUITS. : de en
  • FR1160132A - Process for manufacturing cast iron in a blast furnace with fuel injection and installation including application : en fr
  • US2842172A - Saw sash guide mechanism for sawmills : en
  • AT198471B - Protective rod carrier for stoves or the like. : de en
  • FR1160260A - Damper for weighing instruments such as automatic and semi-automatic scales : en fr
  • FR1160291A - Sub-assembly for printed circuit, in particular for electronic circuit : en fr
  • GB798020A - Improvements relating to stoves : en
  • US2842121A - Cast forming material and method of making : en
  • US2842453A - Continuous manufacture of liquid rosin size : en
  • US2841842A - Foundry flask : en
  • US2842536A - Metallized disazo dyes : en
  • US2842592A - Glutamic acid recovery : en
  • DE1033829B - Soaps containing bactericides or fungicides : de en
  • US2841982A - Compensating fuel demand meter : en
  • US2842248A - Feed control tape sensing devices : en
  • US2842204A - Method of increasing oil recovery : en
  • US2842364A - Amusement apparatus of the carousel type : en
  • US2842501A - Optical bleaching compositions : en
  • DE1769948U - DRIVE BASE, IN PARTICULAR FOR KITCHEN APPLIANCES. : de en
  • DE1033691B - Arrangement on industrial heaters for cooling of bearings arranged outside the same : de en
  • DE1769944U - HAIRCUT SHAPE TRANSITION COMB. : de en
  • AT198451B - Containers for edible items like : de en
  • AT198572B - Electromagnetic or electromagnetically operated clutch without slip rings : de en
  • DE1769914U - CUP-LIKE COIL CORES MADE OF FERROMAGNETIC MATERIAL. : de en
  • GB797931A - Improvements in or relating to gaseous pressure operated pumps for liquids : en
  • AT198554B - Potato harrow : de en
  • CA560165A - Production of alumina of an extreme purity : en fr
  • DE1770139U - USE BOTTLE MADE OF PLASTIC FOR TWO LIQUIDS. : de en
  • CA560019A - Electric switches : en fr
  • DK85834C - Coupling for use in a receiver where several pipes are fed from a common source. : da en
  • US2842240A - Air and magnetic releasable torque transmitting apparatus : en
  • US2842550A - Deserpidic acid lactone and salts : en
  • DE1033642B - Process for the production of sulfur dioxide : de en
  • GB797657A - Improvements in internal combustion engines supplied by fuel injection devices : en
  • GB797846A - Improvements relating to slicing machines : en
  • CA560068A - Release mechanism : en fr
  • CA560072A - Method and means for the manufacture of gases containing acetylene : en fr
  • DE1769856U - GUIDELINE FOR ROADS. : de en
  • GB797676A - Improvements in or relating to variable electric resistor devices : en
  • DE1034071B - Movable lock with additional mass for automatic carbines or other weapons : de en
  • DE1034104B - Loading platform designed for transport by forklift truck : de en
  • FR1160022A - Further training for processors : en fr
  • FR1160324A - Multiple burner liquid fuel feed adjuster : en fr
  • GB797668A - Improvements in and relating to servo-operated steering mechanism for aircraft landing gear : en
  • CA560035A - Light sensitive diazotype materials : en fr
  • AT198440B - Process for the manufacture of articles from aqueous slurries of individual glass fiber bundles by the wet felting process : de en
  • GB797833A - Improvements in scavenging machines : en
  • GB797933A - Improvements in or relating to a stapling machine : en
  • GR18884B - AUTOMATIC CABLE Clamp on pinned terminals. : el en
  • CA560155A - Separable fastener : en fr
  • DE1770081U - ADDITIONAL APPARATUS FOR SWIVELING OUT THE WORK PIECE ON SEWING MACHINES. : de en
  • FI29816A - Sät attververaga ytan av ett metallföremål med ett kontinuerligt lager av en annan metall : en fi
  • FR1160269A - Tilting mechanical drive auger, with viewing and working table for tapes or others : en fr
  • GB797687A - Improvements in or relating to processes for the manufacture of semi-conductor rectifiers : en
  • GB797899A - Improvements in or relating to protective helmets : en
  • GR18877B - PERFECTIONS ARE EXPOSED TO EXPLOSIVE SHEET. : el en
  • US2841992A - Counterbalance means for unequal reciprocating loads : en
  • USPP1727P - Hybrid buddleia plant : en
  • US2842443A - Method of trussing poultry : en
  • AT198474B - Gas stove : de en
  • DE1033717B - Amplifier circuit with galvanically coupled transistors and temperature compensation : de en
  • DE1769896U - LIGHT COVER. : de en
  • AU219067B2 - Improvements in or relating to oven heating apparatus : en
  • CA559949A - Asbestos paper and sheeting : en fr
  • DE1034014B - Automatic exposure machine for automatic enlarging devices : de en
  • DE1769999U - SOUND-CANCERING BODY. : de en
  • DE1770052U - SHIELDED SPARK PLUG CAP. : de en
  • AT198469B - Oven door : de en
  • FR1160152A - Mechanical debarking device for split pieces of wood : en fr
  • US2842249A - Variable speed feed control devices : en
  • US2842495A - Process for forming high salt content complex greases : en
  • US2842060A - High pressure reciprocating pump : en
  • US2842104A - Vapor generator : en
  • US2842395A - Sun visor extension : en
  • FR1160240A - Fusion boiler : en fr
  • DE1769868U - MOUNTING PLATE COVERED WITH METAL FOIL FOR PRINTED CIRCUITS. : de en
  • GB797947A - Improvements in or relating to synchronising separator circuits : en
  • CA560017A - Power multiplier : en fr
  • DE1033643B - Process and device for the continuous production of aqueous solutions of sodium hydrosulfite from sodium amalgam and gaseous SO : de en
  • FI29792A - Process for the preparation of diimidazole derivatives : en fi
  • AT198561B - Methods and machines for breaking and peeling cocoa beans : de en
  • CA559889A - Twin leg trestle support : en fr
  • AT198473B - Burners for gas appliances : de en
  • AU226436B2 - Improvements in or relating to constant speed engine control system : en
  • AU3414657A - Improved coil spring handling device : en
  • US2841864A - Method of making friction band assemblies : en
  • US2842570A - 11beta, 17beta-dihydroxy-17alpha-methylandrostane-3-ones : en
  • US2842074A - Car roof sealing arrangement : en
  • US2842520A - Vinyl containing silicone elastomers : en
  • CA560067A - Appliance container : en fr
  • DE1023037C2 - : de
  • DE1033750B - Clamp for fastening electrical cables or pipes to walls : de en
  • DE1033823B - Process for the hydroforming of normally liquid hydrocarbon fractions : de en
  • FR1160332A - Method of forming non-metallic protective layers on metal objects : en fr
  • AU3436058A - Method forthe purification of propylene high polymers : en
  • DE1769821U - FLOOR COVERING, LAUNDER WALL OR VEHICLE CLADDING FABRIC OD. DGL. : de en
  • GB797737A - A toy telephone exchange : en
  • US2842621A - Indicating device for cross bar switches : en
  • AT198527B - Nozzle for introducing liquids into a reaction chamber : de en
  • GB797757A - Improvements in or relating to rotary valves : en
  • CA560061A - Acrylonitrile polymer compositions : en fr
  • CA560206A - Electric bird warming device : en fr
  • AT198479B - Support for spherical, lying cylindrical or similar. container : de en
  • CA559964A - Tool carrying chains for use on coal cutters and the like : en fr
  • AU3434058A - Epoxide compositions and resins therefrom : en
  • CA559961A - Asbestos-filled curable polyester composition : en fr
  • CA560212A - Cold weather starting device for motor vehicles : en fr
  • GB797967A - Bulk separation of arsenic from germanium : en
  • US2842024A - Anti-recoil gun barrels : en
  • US2842225A - Automatic means for shaking suction cleaner filters : en
  • DE1034040B - Motor vehicle change gearbox with a locking synchronization : de en
  • DE1770036U - POTATO HARVESTING MACHINE. : de en
  • US2842113A - Archery bow : en
  • US2842134A - Obstetrical delivery instrument : en
  • DE1033884B - Seal for doors and windows made of wood : de en
  • DE1769928U - SAFETY DEVICE ON SUCTION DEVICES FOR SURGICAL PURPOSES. : de en
  • CA559914A - Fashion previewing projection apparatus : en fr
  • CA560119A - Combination liquid bath air cleaner and silencer unit : en fr
  • US2842434A - Method of producing crude iron : en
  • US2841892A - Shoe construction : en
  • US2842008A - Overdrive transmission system for automobile vehicles : en
  • US2842202A - Perforating strip : en
  • US2842252A - Apparatus for transferring and loading anode buttons on a carrier : en
  • US2842393A - Flanged wheels : en
  • GB797688A - Improvements in or relating to trouser construction : en
  • GB797809A - Improvements in or relating to demodulating circuit arrangements : en
  • FR1160167A - Improvements to spectacle frames : en fr
  • GB797840A - Improvements relating to hydrolically actuated diaphragm pumps : en
  • US2842139A - Corn sheller having ear positioner and breaker : en
  • US2842723A - Controllable asymmetric electrical conductor systems : en
  • US2842085A - Ship's bumper : en
  • US2842299A - Garment hanger : en
  • US2842418A - Carrying case and container : en
  • CA559929A - Welding current contact tube : en fr
  • CA560142A - Sweetening petroleum hydrocarbons : en fr
  • DE1033635B - Preformed staple : de en
  • DE1769962U - HOLDING DEVICE ON BATHTUBS. : de en
  • DE969732C - Process for the treatment of magnetizable iron-silicon and iron-aluminum alloys : de en
  • GB797960A - Method of finishing open-grained porous wood and article produced thereby : en
  • DE1034044B - Brake for motor vehicle trailer : de en
  • DE1033941B - Electromagnetic vibration generator : de en
  • FR1160051A - Device applicable to lifts equipped with external call devices that can be actuated by push buttons to define the order in which the lift responds to these calls : en fr
  • FR1160171A - Poultry fattening battery feed distributor : en fr
  • FR1160097A - Process for preparing batter : en fr
  • GB797794A - Improvements relating to sulphonamides of benzoic acid esters : en
  • GB797734A - Improvements in or relating to reversible spin minnows : en
  • DE1769970U - TRANSPORTABLE OIL STOVE. : de en
  • US2842545A - Process for the manufacture of : en
  • US2842712A - Electronic signal generator : en
  • DE969559C - Wheel suspension for independently sprung steerable front wheels of a motor vehicle : de en
  • FR1160146A - removal of residual catalyst from resinous polymerization products : en fr
  • DE1033818B - Magnetic electron lens : de en
  • DE1034095B - Sealing machine for storage bags : de en
  • DE1769823U - HEAD BRUSH. : de en
  • DE1034097B - Cigarette packaging : de en
  • AU219814B2 - Improved fluid suspension spring : en
  • US2841902A - Panel sign frame : en
  • AU225867B2 - Improvements in or relating to high tension electric cable joints and terminations : en
  • GB797877A - Improvements in and relating to constructional toys : en
  • FR1160200A - Improvements in the preparation of acrylonitrile : en fr
  • DE1033787B - Method for manufacturing semiconductor devices with double p-n junctions : de en
  • GB797653A - Improvements to moorings for ships : en
  • GB797903A - Improvements in or relating to tubular electric heater hot-plates : en
  • US2842144A - Dishwashing machine rinsing apparatus : en
  • US2842314A - Tallying device : en
  • US2842371A - Work holding device : en
  • CA559965A - Humidifiers : en fr
  • DE1034038B - Transport device : de en
  • DE1769822U - BRUSH WITH CONTINUOUS ROW OF BRISTLES. : de en
  • FR1160265A - Frequency changer : en fr
  • CA560126A - Gas turbine engines : en fr
  • DE1033748B - Pressurized gas monitored electrical cable with plastic insulation : de en
  • DE1033793B - Device for cooling cathode tubes with an external anode : de en
  • CA560015A - Process for the production of werner type chromium complexes : en fr
  • DE1770057U - TWO-PIECE RIVET. : de en
  • AT198559B - Grass tedder trained as a tractor attachment : de en
  • CA560121A - Process of selectively chloridizing manganese in the treatment of materials containing iron and manganese : en fr
  • DE1769812U - CONDENSING MACHINE FOR CLEAVING FABRICS. : de en
  • DK85852C - Apparatus for developing photosensitive paper or similar film-coated sheets or for contact copying. : da en
  • US2841931A - Knife sharpener : en
  • US2842398A - Truck dumping apparatus : en
  • AT198586B - Processing machine, in particular milling or grinding machine : de en
  • AU224177B2 - Improvements relating togas fires and space heaters : en
  • CA559981A - Cathode ray display tubes : en fr
  • CA560014A - Polishing compositions containing wax, polysiloxane, hydrocarbon solvent and amine : en fr
  • AU226468B2 - Improvements in or connected with curtain suspension devices : en
  • DE1034001B - Preparations for preventing the germination of stored plant material : de en
  • US2842124A - Blood transfusion system : en
  • US2842627A - Traffic time signal device : en
  • US2842645A - Electrical control device : en
  • US2842678A - Shielding in irradiation well logging : en
  • DE1770050U - FISHING THREAD. : de en
  • DE1033667B - Process for the preparation of heterocyclic carboxylic acids : de en
  • DE1033878B - Ceiling heating system : de en
  • CA559925A - Vehicle construction kit : en fr
  • DE1033814B - Process for the production of magnetizable powders and permanent magnets from such powders : de en
  • DE1034102B - Brake shoe for holding road vehicles on railroad cars : de en
  • AT198581B - Outlet valve without stuffing box : de en
  • US2842599A - Carotenoids and intermediates therefor : en
  • DE1033708B - Transcoder : de en
  • FI29799A - Förfaringssätt för framställning av stål : en fi
  • GB797873A - Improvements relating to packages : en
  • US2842575A - Aminoalkyl esters of 12-ketooleic acid and 12-ketoelaidic acid : en
  • US2842174A - Excelsior making machines : en
  • US2842341A - Forced applying attachment for portable power drills : en
  • AU224069B2 - Improvements in or relating to a process for forming a boucle-like product : en
  • AU220827B2 - Improvements relating tothe treatment of materials including tobacco, in barns or other such chambers : en
  • DE1033703B - Circuit arrangement for the transmission of television pictures with equalization means : de en
  • DE969717C - Device for switching an electrical circuit : de en
  • DE1033813B - Process for the production of plastic-bonded permanent magnets : de en
  • DE1769917U - CHIMNEY OR VENTILATION TOP. : de en
  • DE1769945U - CONTAINER FOR LIPSTICKS OD. DGL. : de en
  • DE1770192U - DISH COVER. : de en
  • AU220616B2 - Improvements relating to lamp signalling in telephone switchboards : en
  • AU3442258A - Double lip seal ring : en
  • CA559935A - Apparatus for the termination of a heat applicating interval : en fr
  • CA559969A - Guard rail and block therefor : en fr
  • DE1034006B - Feed damper, in particular tilt damper, with shredding device for the damper : de en
  • CA559975A - Centrifugal casting machines : en fr
  • CA559995A - Core binder and process of making cores : en fr
  • GB797731A - Improvements in or relating to sheet feeding apparatus : en
  • GB797952A - Improvements in and relating to the manufacture of organic amides : en
  • US2841939A - Bottle capping device : en
  • US2842658A - Lamp : en
  • AU223962B2 - Improved means for the measurement of mass rate of liquid flow : en
  • CA560016A - Fence for the work-supporting table of a power tool : en fr
  • CA560000A - Gas liquid contact apparatus : en fr
  • CA560032A - Complex chromium and cobalt compounds of monoazo dyestuffs : en fr
  • CA560065A - Production of potassium carbonate : en fr
  • DE1033659B - Process for the preparation of basic di (cyclopentyl) acetic acid esters : de en
  • GB797944A - Improvements in or relating to the production of carbon electrodes : en
  • US2842125A - Syringe tip structure : en
  • US2842243A - Slide regulators : en
  • US2842354A - Smelting furnace system : en
  • US2842491A - Ozone air purifier : en
  • US2842665A - Hopfer : en
  • AU223132B2 - High-purity titanium production : en
  • DE1033836B - Process for scrubbing ammonia from gases such as coal distillation gases in washers : de en
  • DE1769832U - PICTURE CALENDAR WITH PUNCHES. : de en
  • DE1033955B - Pistons for large gas engines : de en
  • DE1033968B - Butt connection for profile tubes : de en
  • GB797998A - Alloy for vacuum-tube cathodes : en
  • AT198598B - Process for the production of reinforcement bottom layers with good thermal conductivity on cooking vessels : de en
  • DE1033783B - Electrode system with at least one semiconducting body, in particular a crystal diode or transistor : de en
  • DE1770023U - SPEED METERS FOR MOTOR VEHICLES. : de en
  • DK85835C - Radar system with a continuously rotating antenna. : da en
  • FR1160335A - Mono-azo dye and its preparation process : en fr
  • AU233406B2 - Improvements in and relating to cellular panels for aircraft : en
  • DE1769920U - HOLDER FOR MEDICAL SUSPENSION CONTAINER. : de en
  • US2842270A - Wall shelf : en
  • US2842301A - Container : en
  • DE1033930B - Infrared night vision device : de en
  • DE1769869U - WATER-RESISTANT HIGH VOLTAGE INSULATION FOR ELECTRIC CONDUCTORS, IN PARTICULAR FOR LIQUID-FILLED SUBMERSIBLE PUMP MOTORS. : de en
  • DE1034109B - Assembly tool for open, resilient retaining rings : de en
  • DE1769978U - CONE EXPANSION DOWEL. : de en
  • US2841938A - Automatic cup dispensing and filling machine for fluids and semi-solids : en
  • US2842255A - Vine feeding machine : en
  • DE1769839U - FILTER SYSTEM FOR LIQUID MEDIA. : de en
  • US2842109A - Ignition actuated speed governing apparatus : en
  • US2842553A - Process of preparing imidazolidinethiones : en
  • AT198531B - Process for the production of metal bodies from a tungsten metal powder : de en
  • AU223565B2 - Diagnostic compositions for detecting glucose : en
  • DE1033933B - Facility for examining finished, technical structures in their state of use with regard to their dynamic behavior : de en
  • FR1160286A - Electric bed warmer : en fr
  • US2842058A - Guide vane arrangement for rocket missiles : en
  • US2842567A - Therapeutically valuable esters of alcohols and ketoalcohols of the steroid series and process of preparing same : en
  • US2842709A - Raster distortion correction : en
  • AU222980B2 - Electrically operated hair clipping and shaving device : en
  • DE1033625B - Method and device for producing a socket-like welding lip on pipes : de en
  • DE1033871B - Coffee machine with brewing chamber : de en
  • DE1769807U - DEVICE FOR CONNECTING CLOTHES, IN PARTICULAR MADE OF FUR. : de en
  • FI29802A - For the purposes of this Regulation, the provisions of this Regulation shall apply. products from Viskos : en fi
  • DE1034084B - Electric toys in the form of a dead telephone : de en
  • AT198640B - Tubeless tires for all types of vehicles : de en
  • CA560084A - Thermostatic device : en fr
  • GB797970A - Process for the manufacture of organic compounds containing sulphur and phosphorus : en
  • FR1160336A - Process for the preparation of wheat or other cereal flakes by removing grain furrows : en fr
  • AT198506B - Machine for wrapping unvulcanized rubber hoses : de en
  • AU3436158A - Improvements in or relating tothe preparation of triiodothyronine : en
  • DE1033892B - Process for heat treatment, especially for melting and softening polyethylene : de en
  • DE1033998B - Feed device on sewing machines : de en
  • GB797870A - Differential mechanism : en
  • DE1769933U - PROTECTIVE BAG FOR DOCUMENTS, IN PARTICULAR FOR MOTOR VEHICLE PIERRE. : de en
  • FR1160293A - Temperature control device : en fr
  • GB797666A - Improved trousers incorporating abdominal support device : en
  • US2842639A - Fuse cutout construction : en
  • AU3435358A - Improvements in electric time switches : en
  • FR1160198A - Hand propelled raking machine : en fr
  • FR1160216A - Mechanically actuated reversing device intended for two-direction lubrication circuits : en fr
  • DE1769913U - CATHODE PAN FOR METAL STEAM CONVERTER WITH INTERNAL ENAMEL. : de en
  • DK85847C - Nematode control agent. : da en
  • AT198482B - Process for the production of end anchors for prestressed reinforcement : de en
  • AT198524B - Process for the production of ore coke : de en
  • CA560192A - Electric traction-motor control : en fr
  • GB797839A - Improvements in and relating to load lowering and lifting : en
  • AT198565B - Internal combustion engine : de en
  • AT198600B - Process for making a dumpling-like pasta : de en
  • DE1033615B - Filter device for mine weather cleaning : de en
  • DE1033665B - Process for the preparation of N - {[2-thione-6-methyl-tetrahydro-1,3-thiazinyl- (3)] carbonyl} sultamen : de en
  • DE1033853B - Use of butane-1,3-diol as a solvent for methylpropyl-propanediol dicarbamate : de en
  • DE1034009B - Method and device for producing self-adhesive postcards : de en
  • FR1160130A - Ball valve : en fr
  • GB797660A - Fuel injector for internal combustion engine : en
  • DE1033872B - Stair lift : de en
  • DE1769801U - DOUGH ROLLING MILL. : de en
  • FR1160010A - Method and device for performing local operations, at regular intervals, on a continuously moving web : en fr
  • US2842517A - Siloxane unsaturated polyester resins and method of preparation : en
  • CA560169A - Safety device for lifting jacks : en fr
  • DE1769900U - ELECTRIC LIGHT, IN PARTICULAR WALL LAMP. : de en
  • GB797783A - Improvements in or relating to heaters for use with internal combustion engines : en
  • GB797900A - Cover latching mechanism for dishwashing apparatus : en
  • US2842360A - Cylinder with choke relieving means for printing press delivery mechanism : en
  • US2842580A - Cleavage of organohalogenopolysilanes with quaternary ammonium or phosphonium halides : en
  • US2841975A - Building construction : en
  • US2842073A - Skylight : en
  • US2842358A - Fluid shock absorber springing assembly : en
  • US2842488A - Process for the production of metal electrodeposits : en
  • US2842706A - Cold cathode vacuum tube : en
  • US2842660A - Base-baffle socket assembly : en
  • USD183154S - Punch : en
  • US2842749A - Dynamo electric device : en
  • US2842437A - Austenitic nodular iron : en
  • US2842258A - Bearing for auger conveyor bunk feeders : en
  • US2842009A - Operating lever for farm tractor torque amplifier : en
  • US2842391A - Grapples : en
  • DE1770040U - HOLDING AND FASTENING DEVICE FOR MOUNTING MACHINERY. : de en
  • GB797723A - Sheet feeding apparatus : en
  • FR1160154A - Non-metallic fuels for nuclear reactors : en fr
  • FR1160204A - Improvements to friction drive screw presses : en fr
  • GB798013A - Improvements relating to cooling and drying thermoplastic film : en
  • DE1034028B - Valveless piston pump : de en
  • FR1160165A - Gas oven : en fr
  • GB797795A - Fluorinated polyurethane resins : en
  • GB797665A - Improvements in teleprinters : en
  • GB797956A - Improvements in or relating to deep penetration welding for example for producing gas cylinders : en
  • AT198625B - Freewheel and transmission hub with and without coaster brake for bicycles : de en
  • AT198551B - Device for loosening the soil when plowing : de en
  • AU3428258A - Improvements in drill stands : en
  • DE1770013U - ELECTROTHERMOMETER, ESPECIALLY FOR SCHUETTGUT. : de en
  • DE1770189U - MANURE TRANSFER DEVICE. : de en
  • US2842415A - Adjustable leg structure : en
  • US2842403A - Wheel cover : en
  • USD183186S - Restaurant sign : en
  • US2841798A - Infant's bathing device : en
  • US2842210A - Hydraulic motor operated formation tester : en
  • AT198456B - Protective and safety sleeping blanket for children : de en
  • AT198477B - Ventilation system for rooms of any kind : de en
  • DE1033838B - Portable electric motor fan in housing with automatically moving louvre flaps : de en
  • DK85849C - File making machine. : da en
  • US2842355A - Safety spring cartridge : en
  • AT198489B - Ball for hangers of sliding doors or the like. : de en
  • CA560021A - Apparatus for settling particles from fluids : en fr
  • DE1034059B - Propeller or conveyor screw, especially marine propeller : de en
  • DE1769820U - LAUNDRY HANGER. : de en
  • CA559893A - Remote control unit for a truck-mounted crane : en fr
  • DE1033902B - Device for melting metals from fine-grained ores : de en
  • DE1770149U - DEVICE ON BALLPOINT PEN. : de en
  • DE1033721B - Circuit arrangement for carrier frequency systems for the delayed triggering of a dial block depending on the failure of a pilot frequency : de en
  • DE1769847U - ARRANGEMENT FOR THE STORAGE OF THE PAPER INFEED AND PRESSURE ROLLERS ON TYPING AND BOOKING MACHINES. : de en
  • DE1770173U - CEMENT SILO FOR CONSTRUCTION SITES. : de en
  • GB797656A - Shutter mechanism for counters : en
  • GB798000A - Adjustable cylindrical roller bearing : en
  • CA560106A - Yarns tensioning means for twister : en fr
  • AT198513B - Process for the polymerization of ethylene : de en
  • AU218230B2 - Spring cushion assembly and method of making thesame : en
  • US2841959A - Fluid coupling : en
  • US2842427A - Process of separating nickel and cobalt : en
  • US2841848A - Fastener : en
  • US2842349A - Transfer mechanism for conditioning apparatus : en
  • AT198573B - A reversing device consisting of a switching piston, a reversing piston and a preselector piston for two lubrication lines to be connected alternately to a delivery line : de en
  • DE1033912B - Process for the production of light metal semi-finished products that are suitable for chemical or electrolytic surface treatment : de en
  • CA559909A - Autograph photogrammetic plotting devices based on the deville principle : en fr
  • DE1034107B - Spray container with a cap : de en
  • GB797729A - Improvements in or relating to pre-load indicating washer : en
  • GB797968A - Improvements in or relating to transportable weight lifting machines : en
  • AT198510B - Process for the continuous production or treatment of tubular film : de en
  • AU219026B2 - Improvements in or relating to oscillators, more particularly for metrical work : en
  • AU3431258A - A chemically inert tube anda process for its manufacture : en
  • DK85839C - Heat exchanger of the regenerative type with plate-shaped elements. : da en
  • AT198618B - Spool arm for film projection devices : de en
  • AU3433358A - Improvements relating togas fires and space heaters : en
  • CA559951A - Asbestos fiber paper : en fr
  • CA559958A - Metallic door and hinge assembly : en fr
  • DE1769871U - INSULATOR FOR ANTENNA LINES MADE OF ELASTIC PLASTIC. : de en
  • CA560195A - Food waste disposer : en fr
  • DE1769811U - DEVICE FOR PULLING IN TRACKS IN TEXTILE MACHINERY OD. DGL. : de en
  • AU227790B2 - Epoxide compositions and resins therefrom : en
  • FI29803A - Derogation for the production of regenerated cellulose with cellulose, drag, assembly and slag : en fi
  • US2842504A - Hydrogenation catalyst : en
  • DE1033994B - Tube bending machine with rotatable bending form and mandrel : de en
  • DE1769802U - DOUGH CUTTER. : de en
  • US2841964A - Portable air cooler : en
  • US2842286A - Annular insert for boxes : en
  • AT198616B - Process for producing images : de en
  • DE1033769B - Rotor for dynamo-electric machines : de en
  • DE1033792B - Device for evaporative cooling of electron tubes with an outer anode : de en
  • DK85836C - Method for providing an ohmic contact on a body of silicon. : da en
  • US2842436A - Selective rejection of iron and aluminum in hydrometallurgical recovery of metals : en
  • AT198497B - Rotating cutting tool for wood or plastic processing with knives clamped in cutouts of the circumference : de en
  • DE1033877B - Chain winch : de en
  • FR1160034A - Door closer for doors opening from one side only : en fr
  • AU222061B2 - Explosive composition : en
  • AT198536B - Process for the production of sintered silver composite bodies : de en
  • CA560149A - Inhibiting degradation of quebracho drilling fluids : en fr
  • FR1160107A - Process for obtaining new copolymers : en fr
  • AU3436658A - Improvements in pipe connections : en
  • DE1769836U - STEEL TOP STRIP FOR QUICK STAPLER OD. DGL. : de en
  • DK85837C - Electric stove. : da en
  • FI29793A - Process for the preparation of diimidazole derivatives : en fi
  • GB797674A - Improvements in or relating to conveyors and elevators : en
  • GB797684A - Improvements relating to u-section ring sealing devices : en
  • GB797978A - Improvements in toy musical instruments : en
  • US2842142A - Eyebrow form : en
  • AU3442658A - Improvements inthe bleaching of cellulosic fabrics : en
  • FR1160297A - Improvements in the manufacture of buckles, buttons and the like covered with leather or other covering : en fr
  • FR1160121A - Automatic power inverter especially for washing machines : en fr
  • FR1160287A - Screen device to protect against the ingress of rainwater through the gills of an automobile hood : en fr
  • US2842338A - Composition and method for plugging and consolidating : en
  • DE1770099U - CARDBOARD SALES STAND. : de en
  • DK85854C - Coupling mechanism, in particular for operating multi-stage gear ratios for bicycles. : da en
  • FR1160252A - Flash machining installation : en fr
  • FR1160258A - Improvements to motor-propelled folding boats : en fr
  • FR1160327A - Device for supplying and maintaining the thermal regime of the extractor units of coffee machines : en fr
  • GB797907A - Improvements in and relating to assemblies of members on shafts : en
  • US2842155A - Thermostatically controlled water bypass valve : en
  • US2842507A - Process for preparing improved asphalt : en
  • US2842739A - Clamp volt-ammerter : en
  • US2842768A - Extensible antenna : en
  • AT198466B - Hydraulic system, especially for hydraulic slewing cranes : de en
  • AU3435258A - Improvements relating to photographic apparatus : en
  • DE1033762B - Protective tube changeover contact controlled by a magnetic field : de en
  • DK85827C - Steam generator. : da en
  • FR1160274A - Improvement in bush hammering, pitting and material leveling processes : en fr
  • CA559944A - Portable rack for freight car loader : en fr
  • DE1034082B - Toy vehicles, in particular railroad cars : de en
  • US2842560A - Aminoalkyl esters of 12-keto-10, 11-octadecenoic acid and 12-keto-10, 11-epoxystearic acid : en
  • AT198590B - Hand machine for flame cutting of flat penetrations on cylindrical or other surfaces : de en
  • DE1033863B - Optical glass : de en
  • FR1160041A - Method and apparatus for manufacturing tubes or sheaths from strip, in particular for wrapping electric cables : en fr
  • FR1160254A - Water-cooled electric cable, particularly suitable for portable welding guns : en fr
  • AT198526B - Process for the production of heat-resistant metals of the IV., V. and VI. Group of the periodic table : de en
  • AU228435B2 - Copper cyanide plating process and solution therefor : en
  • US2842242A - Distributor for grain and the like : en
  • CA560208A - Master cylinder for hydraulic brake system, more particularly for motor vehicles : en fr
  • DE1770075U - SOCKET WITH SQUARE SOCKET FOR HANDLES OF TAPS AND VALVES. : de en
  • DE1770145U - LOCK BAR BUFFER. : de en
  • US2842039A - Motor vehicle controls : en
  • AU3437858A - Improvements in or relating to a process for forming a boucle-like product : en
  • AU220941B2 - Improvements relating to transformers : en
  • AU229799B2 - Method of preparing synthetic staple fibres : en
  • CA559888A - Lancets : en fr
  • CA560111A - MANUFACTURE OF .beta.-KETO ACIDS ESTERS : en fr
  • FR1160028A - Process for the treatment of molasses stillage by microorganisms : en fr
  • GB797677A - Improvements in and relating to automatic lubricating arrangements for machines and mechanisms : en
  • GB797972A - Ketene-and diketene-carbodiimide addition compounds : en
  • GR18872B - IMPROVEMENTS REFER TO A DOME FIRE PIPELINE WITH A BLOCKADE WITH EXPLOSIVE MISSIONS ITSELF FOR PROJECTS WITH A SHELF DOME. : el en
  • FI29796A - Automatic digestion with rotary grippers : en fi
  • AU3432458A - Improvements in or relating to conductor arrangements for dynamoelectric machines : en
  • CA560079A - Control for power-operated toaster : en fr
  • DE1033820B - Soldering machine : de en
  • FR1160109A - Improvements to high voltage bushings : en fr
  • FR1160337A - Headquarters improvements : en fr
  • AU3435458A - Improvements in coupling devices for electrical appliances : en
  • AU3438958A - Improved variable-speed power transmission mechanism for motor vehicles : en
  • GB797652A - Adjusting mechanism for eliminating bevel gear backlash : en
  • US2842515A - Method of making : en
  • CA559904A - Thread feeding and clamping device : en fr
  • DE1770113U - ATTACHMENT LABEL. : de en
  • AU217677B2 - Improvements in packed glands for rotating shafts : en
  • DE1033692B - Use of naturally hard, boron-containing, molybdenum-free structural steels : de en
  • DE1033790B - Process for the manufacture of grids with taut wires for electrical discharge tubes and grids manufactured according to this process : de en
  • DE1033870B - Table with top part that can be adjusted in height : de en
  • CA559900A - Method for the continuous molding of brassieres and other three dimensional articles : en fr
  • AT198555B - Soil cultivation device that can be detachably attached to the wheels of tractors : de en
  • DE1033786B - Method of manufacturing a silicon rectifier : de en
  • DE1033918B - Flow counter for measuring liquids or other flowing media : de en
  • DE1769894U - HOLDING DEVICE FOR FASTENING THE GLASSES OR BARS TO BULB HOLDER. : de en
  • DE1033761B - Common rotary knob actuation device for on and off valve of pressure medium actuated electrical switchgear : de en
  • DE1770150U - SEAL SET. : de en
  • GB797991A - Improvements relating to seats : en
  • US2841962A - Return apparatus for a two-stage refrigeration system : en
  • US2842044A - Barbecue cooker : en
  • DE1033713B - Runtime chain for pulse generation : de en
  • AU3431858A - Fabrication of composite article : en
  • AU221861B2 - Dust collector : en
  • US2841950A - Metronome : en
  • US2842063A - Water pump mounting : en
  • AT198444B - Electrode arrangement for measuring the drying state of scalp hair by measuring its electrical conductivity : de en
  • AT198599B - Device for improving the quality of comminuted, in particular ground, cereal products or the like. : de en
  • AU3430658A - A process inthe production of antibiotics : en
  • US2842089A - Removable telescoping sight glasses for conduits : en
  • AU3440158A - Process forthe. manufacture of clear films or foils from copper oxide ammoniacal cellulose solution : en
  • CA560102A - Tee and cross boxes for electric header duct : en fr
  • DE1033766B - Circuit arrangement for monitoring the drop in an electrical quantity below a limit value : de en
  • DE1033919B - Fluid measuring device : de en
  • DE1033967B - Pulso combustion chamber : de en
  • DE969752C - Process for the production of polyamides : de en
  • DK85855C - Funnel with filling indicator. : da en
  • FR1160220A - Process for the production of strongly adherent films on iron and steel : en fr
  • US2841988A - Starter gearing for internal combustion engines : en
  • US2842199A - Heat ray reflecting means, etc. : en
  • FI29820A - The conditions and separation for the separation of the suspension and the suspension : en fi
  • DK85859C - Goods inlet for pneumatic transport lines. : da en
  • GB797733A - Process and apparatus for treating gases and vapours with adsorbents : en
  • AU3441458A - Improved storage battery and method of making same : en
  • AU3441558A - Improvements in packed glands for rotating shafts : en
  • FR1160316A - Appliance for automatic coffee preparation : en fr
  • AU218853B2 - Improvements relating to electric signal transmission systems : en
  • FI29804A - Fertilization requirements for the production of synthetic, chemical fibers : en fi
  • AT198563B - Device for adjusting the start of injection in internal combustion engines : de en
  • AU219774B2 - Combination hand power tool and floor polisher : en
  • AU3429358A - Improved fluid suspension spring : en
  • AU3430958A - Compressed air suspension suitable for automobile : en
  • DE1769834U - DEVICE WITH CIRCULAR CARDBOX CARRIER. : de en
  • FR1160118A - Piston sealing device : en fr
  • FR1160233A - Vacuum cleaner coupling : en fr
  • US2841804A - Float : en
  • US2842232A - Prefabricated wire panel structures : en
  • US2842496A - Traction motor gear lubricant : en
  • AU218800B2 - Improvements in looseleaf binders : en
  • CA559937A - Process for the manufacture of high-density, anhydrous calcium chloride : en fr
  • DE1034076B - Spray gun with two concentric ring nozzles and a retractable lockable hollow needle : de en
  • DE1034100B - Device for the transfer of wire coils transported lying on a conveyor to transversely hanging hooks of a hook track : de en
  • DE1770196U - WRISTWATCH WITH AT LEAST ONE ELECTRIC ACCUMULATOR. : de en
  • FR1160124A - Turbine with two or more fluids : en fr
  • DE1033733B - Circuit arrangement for telecommunications, in particular telephone systems, with coordinate switches : de en
  • AU223790B2 - Improvements in or relating to control for drafting apparatus : en
  • DE1034089B - Process for producing a vacuum-tight metal-ceramic connection : de en
  • DE1034036B - Device for controlling the direction of the cell of a helicopter : de en
  • AT198557B - Agricultural multi-purpose vehicle : de en
  • FR1160242A - Transport vessel, for the transport of gases, liquefied or not : en fr
  • FR1160301A - Fuel filter for equipping the columns of fuel dispensing stations : en fr
  • AT198562B - Control for four-stroke internal combustion engines, especially in motor vehicles : de en
  • DE1770123U - SUPPORT PLATE FOR THE FRONT SUPPORT DEVICE OF SINGLE-AXLE TRAILERS, IN PARTICULAR FOR THE FIRE SERVICE. : de en
  • US2842027A - Stereoscopic device in the form of a book : en
  • US2842129A - Voiding shorts for incontinent people : en
  • US2842455A - Composition of paraffin wax and a hydrogenated polymer oil : en
  • US2842523A - Beta-amino lower-alkyl carbamates and resinous reaction products thereof : en
  • US2842303A - Set up box : en
  • US2842399A - Hosing apparatus : en
  • US2842646A - Balanced carbon pile : en
  • US2841998A - Articulated apparatus : en
  • US2842122A - Filter : en
  • DE1033875B - Building crane with foldable tower : de en
  • DE1770077U - REMOTE-CONTROLLED, FLEXIBLE DRIVE FOR HIGH-VOLTAGE SWITCHING DEVICES. : de en
  • US2841826A - Method for molding plastic : en
  • US2841987A - Gyroscopic apparatus : en
  • US2842733A - Function generator : en
  • US2842278A - Lid stay assembly : en
  • FR1160326A - Hermetic closure device for gas-cooled nuclear reactor : en fr
  • AU223791B2 - Improvements in and relating to automatic shutoff valves : en
  • AT198427B - Process for the preparation of derivatives from usnic acid or its homologues : de en
  • AU222451B2 - Improvements in signal translating devices : en
  • AU3440058A - A safety fence for motorways : en
  • DE1034035B - Airplane with a jet engine in the rear of its fuselage and with an air supply pipe in the fuselage : de en
  • DE1034037B - Motor plane with T-tail : de en
  • DE1034110B - Mixture inlet valve for internal combustion engines : de en
  • US2842084A - Ship's hull construction : en
  • AT198458B - Backrest connection for chairs : de en
  • DE1033882B - Suspension hook for gutters : de en
  • FR1160175A - Device for regulating slag removal in furnaces or hearths : en fr
  • DE969705C - Choke coil : de en
  • DE969715C - Method for the transmission of a message by means of short waves : de en
  • FR1160339A - Process for decorating surfaces, usable in furniture, construction, etc. : en fr
  • FR1160228A - Code form converter : en fr
  • AT198472B - Additional coal stove for a gas or electric stove : de en
  • DE1033752B - Connection arrangement with front contact for one or more line wires : de en
  • FR1160250A - Process for the production of nonwoven fibrous products : en fr
  • GB797753A - Improvements in or relating to hydraulic control units : en
  • DE1033946B - plant pot : de en
  • GB797675A - Fluid mixing valves : en
  • DE1033809B - Nuclear reactor and method of operating nuclear reactors : de en
  • GB797821A - Improvements in or relating to heat exchangers and the like : en
  • CA560025A - Method of heat supply for a catalytic process : en fr
  • FR1160331A - Stylograph : en fr
  • GB797825A - Belt conveyor structure : en
  • US2842321A - Tension for a winding machine : en
  • US2842699A - Gaseous seal and method : en
  • DE1033907B - Method and device for distilling zinc from rich foam : de en
  • CA559999A - Capsules for covering bottle tops : en fr
  • FR1160017A - Support for very small electronic tubes : en fr
  • FR1160211A - Push-button fitting device in tabulating devices : en fr
  • GB797643A - Apparatus for measuring fluid density : en
  • CA559877A - Method and apparatus for molding plastic : en fr
  • FI29812A - Sätt att framställa värmeisolerade rör : en fi
  • DE1770027U - BELT. : de en
  • DK85833C - Contact group. : da en
  • DK85842C - Christmas tree stand or similar holder. : da en
  • FR1160063A - Food chopper : en fr
  • GB797804A - Bulk loaders : en
  • FR1160091A - New derivative of thioglycolic acid and its preparation process : en fr
  • CA559989A - Aldehyde condensation products : en fr
  • CA560048A - Connector strip : en fr
  • DE1033756B - Toggle switch : de en
  • DE1769855U - HAND SWEEPER. : de en
  • DE1770129U - PENDULUM AXLE OF VEHICLES. : de en
  • DE969725C - Method and device for separating individual sections from a multi-walled paper tube for the production of paper bags with staggered bottom ends and smooth-cut filling ends : de en
  • FR1160298A - Automotive car with engine mounted at the rear : en fr
  • GB797758A - Apparatus for effecting magnetically separation between magnetizable and non-magnetizable particles contained in liquids or slurries : en
  • US2842194A - Apparatus for manufacture of catalysts : en
  • US2842288A - Bottle carriers : en
  • US2842425A - Use of slag for agglomeration of rutile for shaft furnace chlorination : en
  • US2842345A - Thermal regulating system : en
  • US2842711A - Television tube : en
  • CA560189A - Phenolic resin and method of making same : en fr
  • GB797854A - Improvements in or relating to processes and apparatus for use in the production of calcium : en
  • US2842006A - Drive mechanism : en
  • US2841835A - Window mounting : en
  • US2842298A - Hosiery boarding and form inserting apparatus : en
  • US2842337A - Valve controls : en
  • US2842451A - Aqueous vehicles for forming water-resistant films : en
  • US2842634A - Electrical regulator : en
  • US2842598A - Myrcene-methacrolein adduct and process therefor : en
  • USD183161S - Textile fabric or similar article : en
  • FR1160128A - Improvements to riveting systems on stapling machines : en fr
  • US2842188A - Spring cushion structures : en
  • US2842351A - Quartz fiber torsion ultramicrobalance : en
  • US2842572A - Organic compounds and process : en
  • AU220185B2 - Panel with cellular inner structure : en
  • FR1160122A - Lockers, more specifically for storage in shops, workshops and other premises, composed of molded elements : en fr
  • CA560135A - Pressure screening : en fr
  • AT198505B - Procedure for repairing rubber conveyor belts : de en
  • US2842170A - Saber saw structure : en
  • US2842344A - Border fence : en
  • AT198483B - End anchorage for post-tensioned reinforcement : de en
  • DE1033949B - Two-stroke internal combustion engine with ignition by the compression heat, internal mixture formation and reverse scavenging : de en
  • DE1034081B - Hub body for model kits : de en
  • AU3435958A - Valves : en
  • CA560022A - Fluid hydroforming with inverse temperature gradient : en fr
  • DE969710C - Process for preventing the tap holes from caking when high-melting products, in particular calcium carbide, are discharged from shaft ovens : de en
  • GB797864A - Improvements in or relating to landing articles from water : en
  • US2842295A - Lid closure for can containers : en
  • US2841985A - Compensating or differential pressure or temperature responsive mechanism : en
  • US2842652A - Methods of making electrical capacitors : en
  • DE1033899B - Process for the manufacture of rubbery products : de en
  • DE1034027B - Valveless piston pump : de en
  • DE1770060U - HYDRAULIC SHOCK AND VIBRATION DAMPER. : de en
  • GB797975A - Stabilization of monomers : en
  • GB797814A - Improvements in or relating to a laundry machine for wí¡í¡ and drying clothes : en
  • US2841955A - Directional control for jets : en
  • US2842164A - Vacuum weft holder for looms : en
  • US2842473A - Process for coating cloth : en
  • US2842350A - Ringshaft-furnace : en
  • AU3433758A - Improvements in and relating to electric discharge lamps : en
  • DE969704C - Television or radio receiver, in which the control buttons are hidden by setting elements : de en
  • FR1160208A - Process for compressing uncleaned coke oven gas : en fr
  • CA21889S - Bidet : en
  • CA560130A - Water-resistant gels and their manufacture : en fr
  • DE1034017B - Release device for the shutter of a photographic camera : de en
  • DE1033840B - Radial fan : de en
  • DE1770042U - SILO COVER VALVE. : de en
  • GB797717A - Improvements in or relating to bulk-container filling device : en
  • US2842653A - Methods of making electrical capacitors : en
  • AT198550B - Coupling device for tractor attachments : de en
  • US2842196A - Venetian blind : en
  • AU3441858A - Mice oireticula ted material and process for making same : en
  • CA559974A - Data checking apparatus : en fr
  • US2842585A - Organic esters of 2-(2-diethylaminoethoxy)-ethanol and their process of preparation : en
  • US2841881A - Level unit : en
  • US2842234A - Adjustable arch form : en
  • US2841994A - Windshield wiper mechanism : en
  • CA560215A - Melamine synthesis from urea vapor : en fr
  • DE1033825B - Process for the production of transparent water-soluble metalworking and cooling concentrates : de en
  • US2842057A - Shotshell : en
  • US2842329A - Combination hanger for hats and jackets : en
  • US2842264A - Hanger structure : en
  • CA560197A - Magnesium-calcium fluorophosphate : en fr
  • DE1769929U - ATOMIZER FOR ACTIVE INGREDIENTS MIXED WITH LPG FOR MEDICAL, IN PARTICULAR DENTAL TREATMENT. : de en
  • FR1160147A - Manufacture of refractory metals : en fr
  • FR1160156A - Metalliferous polyazo dyes and process for their preparation : en fr
  • GB797985A - A process for the preparation of ketoximes : en
  • DE1033763B - Automatic electrical control circuit for pressing, punching or the like. : de en
  • AT198516B - Process for the production of polymeric materials : de en
  • AT198587B - Machine tool : de en
  • CA560056A - Developer for electrostatic photography : en fr
  • CA560185A - Lamp fabrication : en fr
  • DE1769862U - FACILITY WITH A CLOSED FERROMAGNETIC CIRCUIT CONTAINING A MATERIAL WITH HIGH REMANENCE AND AN APPROXIMATELY PARALLELOGRAM-SHAPED HYSTERESIS LOOP. : de en
  • CA559977A - Composition and method for eliminating hypo from photographs : en fr
  • DE1033992B - Mounting and clamping device for cutting tools : de en
  • DE1770195U - BIRD CALL CLOCK, IN PARTICULAR CUCKOO CLOCK. : de en
  • FR1160161A - Device for the extraction of products of plant or animal origin, in particular sugar beets cut into pieces : en fr
  • GB797936A - Extrusion press : en
  • US2842081A - Automatic shuttle race cleaner : en
  • AU3434658A - Irradiation products of a 1:4 -3 keto steroids and process for their manufacture : en
  • DE1033993B - Rolling device on a machine for grinding gear teeth : de en
  • DE969734C - Central fastening for adjustable small electrical components in communications technology : de en
  • FR1160117A - Double sealed valve : en fr
  • US2842259A - Yarn feed for needling or knitting or the like : en
  • US2842383A - Sectional gasket ring for bell joint clamp : en
  • AT198402B - Air and fuel control device for oil-heated heating furnaces, pusher furnaces, soaking furnaces or the like. : de en
  • AT198464B - Cable crane : de en
  • DE1033846B - X-ray device with foldable support wall or support plate for the patient : de en
  • DE1033855B - X-ray contrast media : de en
  • DE1033964B - Starting device for gas turbines : de en
  • FR1160116A - Improvements to directive antennas : en fr
  • GB797855A - Improvements in surface treatments for metallic articles : en
  • CA560012A - Apparatus for continuously coating a cord with rubber or other thermoplastic material : en fr
  • DE1770148U - HOUSEHOLD OR PROFESSIONAL KNIVES WITH SERRATED OR WAVY CUTTING EDGE. : de en
  • US2841976A - Cellular wall construction : en
  • AT198525B - Device for introducing finely divided solids into liquid metal : de en
  • DE1769992U - SCRARCH DEVICE FOR ROLLERS, SHELLINGS OR. DGL. WITH A DEVICE FOR ANGLE SPLITTING. : de en
  • US2841810A - Brush : en
  • US2841924A - Girdling tool : en
  • US2842239A - Double pefdal arrangement for automotive vehicle brakes : en
  • US2842263A - Supporting box for articles, method and means for its manufacture : en
  • US2842019A - Anchor rod puller : en
  • US2842102A - Steam generation : en
  • FR1160253A - Hanging device for suspended ceilings : en fr
  • US2842467A - Method of growing semi-conductors : en
  • US2841984A - Connection for fluid pressure operated devices : en
  • US2842165A - Automatic loom battery : en
  • US2842698A - Induction lamp : en
  • FI29814A - Säkerhets- och avluftningsventil för behållare inrymmande lättförgasade, brännbara vätskor : en fi
  • AU2448357A - Copper cyanide plating process and solution therefor : en
  • DE969727C - Process for incineration processing of objects made of ceramic masses : de en
  • DE969755C - Maneuvering device for ship turbines with hydraulically controlled maneuvering valves : de en
  • DK85858C - Packing fiber for a number of brittle or bulky items. : da en
  • US2842484A - Separation of hydrocarbons : en
  • DE1769816U - WASHING MACHINE COVER. : de en
  • DE1769845U - STACKING STOP DEVICE FOR ALIGNING STACKS OF SHEETS. : de en
  • DE1769890U - ARRANGEMENT FOR FASTENING HORIZONTAL AND VERTICAL VENTILATIONS FOR BUBBLING THE RADIATORS OF TRANSFORMERS AND THE LIKE. : de en
  • DE969750C - Process for the production of storable, polyester-bound, fiber-containing structures which can be hardened under the action of pressure and heat : de en
  • FR1160095A - Frequency selective assemblies : en fr
  • GB797856A - Process of preparing diresorcyl sulfide : en
  • US2842290A - Mercury dispenser : en
  • AT198533B - Bearing metal : de en
  • DE1033627B - Spin dryer for rinsing laundry : de en
  • US2842454A - Ceramic color compositions : en
  • US2842527A - Vinyl ether derivatives of amidophosphate and amidothiophosphate esters, their polymers and processes for preparing them : en
  • FI29808A - Hydraulic steering for tractors : en fi
  • GB797776A - Feeder device for the automatic loading of fire arms : en
  • AU223131B2 - T'improvements in or relating to temperature responsive electrical circuit controllers : en
  • AU3430458A - Stabilization of polyethylene during shutdown of forming operation : en
  • CA559982A - Method for steam-curing macroporous products : en fr
  • US2842148A - Motion transmitting mechanism for air transmitters : en
  • DE1033817B - Adjustment device for diaphragms located in the beam path of corpuscular beam apparatus, in particular electron microscopes : de en
  • DE1769940U - BRASS HOLDER. : de en
  • GB797834A - Improvements in or relating to removal of metal contaminants from residual oils : en
  • US2842533A - Method of recycling reactants in polybutene manufacture : en
  • GB797806A - Improvements in or relating to electroplating zinc on basis metal : en
  • AT198523B - Process for carrying out reactions with the participation of granular solids and gases in a fluidized bed, in particular for roasting ores : de en
  • CA559924A - Rectangular container and hermetical seal therefor : en fr
  • CA559978A - Phosphoric acid polymerization of olefins : en fr
  • DE1033611B - Pit stamp : de en
  • DE1034042B - Buckle, in particular for tensioning tarpaulins on motor vehicles : de en
  • CA559990A - Anthraquinone vat dyestuffs : en fr
  • US2842587A - Substituted butyric acids and process for preparing the same : en
  • DE1033751B - Contact arrangement : de en
  • FR1160163A - Electroluminescent lamp : en fr
  • AU225193B2 - A process of, andan extractor for producing a dry soluble coffee powder : en
  • DE1033686B - Household fridge with separate freezer and storage compartments : de en
  • DE1769829U - DEVICE FOR CLEANING BOOK COVERS, CARDBOARDS OR. DGL. : de en
  • DE1769932U - POCKET UMBRELLA COVER WITH KNITTED STRIPS. : de en
  • DE1770193U - CLOCK LIKE A SUNDIAL. : de en
  • US2842524A - Cross-linked perhalogenated dicarboxylic acids and method of preparation thereof : en
  • US2842720A - Circuit control system and controller therefor : en
  • AT198532B - Method and device for the production of a cold-pressed metal strand or strip : de en
  • CA560129A - Epoxy resins from alkyl phenol novolac resins : en fr
  • CA560136A - Continuous horizontal pouring of metals : en fr
  • DE1033696B - Push-through coupling for vehicles, especially for rail vehicles : de en
  • DE1033845B - Pendulum irradiation system : de en
  • DK85841C - Decorative body of plastic in the form of a sphere. : da en
  • US2842040A - Draft means and depth control for ground working implements : en
  • US2842285A - Coating compositions : en
  • USD183165S - Serving tray : en
  • US2842205A - Method of servicing wells : en
  • US2842583A - Process for preparing 1, 3-bis (dimethylthiocarbamyl-mercaptomethyl)-urea : en
  • US2842059A - Detonator : en
  • DE1033958B - Test method and test device for regulator-injection pump units of internal combustion engines, especially diesel engines : de en
  • FR1160080A - Stabilized compositions of organopolysiloxanes and amides : en fr
  • DE1033904B - Process for removing sulfur and oxygen from metals : de en
  • CA559901A - Vending machine : en fr
  • CA560055A - Oxo process : en fr
  • US2842117A - Door hinge mechanism : en
  • US2842574A - Production of alpha-lipoic acid intermediates : en
  • US2842381A - Valved connector : en
  • AU222758B2 - Improvements relating to flexible joints : en
  • FR1160345A - Dry preparation providing, by dissolving in an aqueous medium and by curing, solutions of melamine resin with active cations, and method of obtaining such a preparation : en fr
  • GB797993A - Improvements in devices for producing manganese dioxide by electrolysis : en
  • US2842287A - Container bail with brush holder : en
  • DE1033687B - Freezer tray for making ice cubes : de en
  • GB797928A - Folding and stacking device for laundry flatwork : en
  • US2842038A - Plow tail wheel construction : en
  • CA559916A - Low tension surface discharge sparking plug : en fr
  • CA560210A - Paint brush and roller cover cleaning appliance in centrifugal spinning system : en fr
  • GB797706A - Improvements in or relating to the straightening of textile machine parts : en
  • US2842705A - Particle accelerator : en
  • AT198558B - Cutter bar support structure that can be swiveled up and down on a tractor : de en
  • CA560030A - Frequency suppression filter : en fr
  • AT198544B - Device for measuring the amount of heat consumed in hot water heating systems : de en
  • CA559922A - T-slot bolts : en fr
  • CA559943A - Interior collar tearing strip container with reclosure holding means : en fr
  • DE1770024U - TACHOGRAPH. : de en
  • AT198413B - Method for thickening individual or multiple threads, wires and multifilament yarns or the like. : de en
  • DE1770055U - ARRANGEMENT FOR FIXING INSTALLATION PARTS IN DEVICE RAILS. : de en
  • DE1770089U - AD EYE CATCHER. : de en
  • GB797772A - High frequency discharge tubes employing delay lines : en
  • US2841834A - Sliding window sash structure : en
  • US2842726A - Electrical condensers : en
  • DE1033923B - Device for locating specific points on audio tapes : de en
  • FR1160048A - Dishwashing Machine Improvements : en fr
  • US2841808A - Tray and applicator for phonograph record treatment : en
  • US2842498A - Lubricating oil : en
  • AU3434858A - Improvements relating to flexible joints : en
  • CA559892A - Adjustable spanners : en fr
  • DE1033724B - Circuit arrangement for regulating the degree of amplification and for the distortion-free limitation of voltages in a message tape : de en
  • FR1160155A - Gas injector, especially for high pressure synthesis : en fr
  • US2842670A - Flat crystal fluorescent X-ray spectrograph : en
  • US2841814A - Lockable hinged handle for containers : en
  • AT198649B - Edge lock for windows, doors or the like. : de en
  • AU3439058A - Improved power transmission mechanism for motor vehicles : en
  • US2842685A - Bender tuned array : en
  • US2842168A - Swingable power saw support and guide : en
  • US2842201A - Tape dispensing and cutting device : en
  • AT198584B - Bath and process for chemical nickel plating : de en
  • DE1033959B - Water-cooled internal combustion engine with a condenser : de en
  • DE1769989U - MICROMETERS. : de en
  • DE1770046U - ELECTRIC GLUCKE FOR RAISING YOUNG POULTRY. : de en
  • DE1770164U - DEVICE FOR DETERMINING LOTS OF LOTS. : de en
  • FR1160237A - Amplifier comprising an electron tube combined with a transistron : en fr
  • DE1033942B - Device for attaching equipment to agricultural tractors : de en
  • DE1770035U - MOUNTED FERTILIZER SPREADER. : de en
  • DE1770094U - SALES CABINET FOR GOODS TO BE HANGED OR LY, COMPOSED OF MODULAR COMPONENTS. : de en
  • FR1160202A - Control pulse generator for the production of synthetic yarns of variable count : en fr
  • GB797720A - Closures for collapsible tubes or other containers : en
  • GB797988A - Diisocyanate modified polyesters : en
  • DE1033614B - Rock anchor for the pit lining : de en
  • DE1770061U - PROTECTIVE DEVICE FOR PTO SHAFTS CONSTRUCTING FROM TWO TELESCOPIC SLIDING PIPE SECTIONS WITH FUNNEL-SHAPED END PIECES. : de en
  • AU223792B2 - A safety fence for motorways : en
  • AU223851B2 - A sheetmetal nut for assembly onto an unthreaded stud : en
  • AT198521B - Process for the production of highly heat-resistant unsaturated polyester resins : de en
  • AU3436758A - Non-aqueous primary cell and method of making thesame : en
  • CA559983A - Oxyketones and process of making same : en fr
  • AU222627B2 - Improvements relating to photographic apparatus : en
  • AU3439458A - Improvements in and relating to apparatus for filling bottles or like containers : en
  • DE1033741B - Tuning device : de en
  • DE1769873U - ELECTRIC SOCKET, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • GB797958A - A process for bleaching certain acrylonitrile fibers : en
  • DE1769806U - PROFESSIONAL COAT. : de en
  • US2842037A - Vacuum transfer arm for contact printers : en
  • CA559957A - Motion transmitting device : en fr
  • CA560179A - Fluid pressure brake apparatus : en fr
  • AU3442058A - Spring cushion assembly and method of making thesame : en
  • CA559959A - Triturating and mixing machine : en fr
  • US2842021A - Electronic musical instrument : en
  • FR1160157A - Metal locker : en fr
  • FR1160169A - Hollow turbine blade : en fr
  • US2842025A - Photographic method : en
  • US2842479A - Nu-higher aliphatic acyl alpha-amino aryl acetic acids and compositions therewith : en
  • AT198433B - Multi-layer mold for the precision casting process and process for producing the same : de en
  • AU218437B2 - Improvements in cement bag fillers : en
  • DE1769901U - WALL LAMP. : de en
  • FI29789A - For example, the utilization of the mineral particles : en fi
  • US2842297A - Ironing device for hat brim : en
  • US2842308A - Drawer type depository : en
  • US2842098A - Animal holder : en
  • US2842222A - Acoustical test cell structures : en
  • US2842529A - 3, 3, 3-trifluropropene polymers and preparation thereof : en
  • US2841972A - Method of ornamenting candles : en
  • US2842715A - Fluorescent lamp lighting circuits : en
  • US2842757A - System for data storage indexing : en
  • US2842203A - Machine for punching tape for recording telegraphic characters : en
  • DE1034011B - Device and method for holding and separating nested containers made of paper, cardboard or the like. : de en
  • GB797770A - Improvements in or relating to telephone circuits for two-way transmission : en
  • AU3428358A - Improved apparatus for forming the combustible charge for internal combustion engines : en
  • US2842211A - Oil well tool : en
  • US2842023A - Sheet metal staple with inwardly lanced wire securing tabs : en
  • USD183158S - Scraper or similar article : en
  • USD183177S - Combined liquefier and power unit therefor : en
  • US2842218A - Motor vehicle tail pipe support means : en
  • AT198403B - Burner head, especially for pressure oil burners, with pressure-controlled shut-off valve : de en
  • DE1033960B - Air-cooled injection internal combustion engine : de en
  • DE1034093B - Method for closing filled tubes or the like provided with a screw cap and made of plastic, weldable material : de en
  • DE1034098B - Gas-tight, collapsible pressurized container for the shipping of synthetic resin : de en
  • DE1769906U - DEVICE FOR ATTACHING TERMINAL PANTS TO LIGHT HOUSING. : de en
  • DE1770076U - TRANSMISSION WITH ENDLESS DRIVEN. : de en
  • US2842440A - Process of making structural material by heat bonding wire filaments : en
  • US2842746A - Electrical delay line : en
  • US2841843A - Hot top : en
  • US2842305A - Compressor stator assembly : en
  • US2842343A - Retractible bit : en
  • DK85830C - Apparatus for fermentation of solid organic materials. : da en
  • FR1160123A - Device for intermittent drive of a shaft from a continuous rotational movement : en fr
  • GB797707A - A method and an apparatus for ascertaining the load carrying capacity of telescopic components of mine roof supporting structures : en
  • DE1033704B - Contrast control in a television set : de en
  • FR1160047A - Process for the continuous production of gas to water : en fr
  • GB797797A - Process for recovering pure isophthalic and terephthalic acid : en
  • GB797959A - Improvements in or relating to the preparation of insulin : en
  • DE1769841U - DEVICE FOR FILTERING SLURRY WITH FINE-GRAY ADDITIVES, IN PARTICULAR WITH A CONCENTRATION BELOW. : de en
  • US2841818A - Meat-perforating apparatus : en
  • US2842231A - Braking system for semi-trailers : en
  • US2842628A - Driver dozer alarm : en
  • CA559911A - Master cylinder : en fr
  • FR1160125A - Advanced training in combat vehicles : en fr
  • GB797800A - Brazing alloys : en
  • AT198552B - Turning device for agricultural implements, in particular for reversible plows : de en
  • DE969718C - Current rise and fall control for resistance welding machines : de en
  • GB797793A - A method of protecting ingots, blooms, billets and other ferrous metal forms against scaling : en
  • US2842046A - Means for printing or decorating articles of ware : en
  • US2842421A - Dynamic indicators : en
  • US2842374A - Revolving seat stroller : en
  • DE1033636B - Briefcase made of transparent plastic : de en
  • DE1033645B - Process to avoid encrustation of brine pipes : de en
  • DE1033937B - Tabletop : de en
  • DE1770176U - DEVICE FOR COMPRESSING MAGNETIZABLE POWDER INTO A MOLD. : de en
  • DE1034022B - Process for the production of red masks for the blue-green partial image in color photographic materials : de en
  • DE1034072B - Stranding body for high-speed stranding machines : de en
  • DE1770030U - KEY RING WITH A POCKET TRAINED PENDANT. : de en
  • FR1160285A - Process for preparing epsilon-caprolactam : en fr
  • GB797745A - Improvements in or relating to bags for liquid, pasty, pulverous or granular material, and to processes for the production, filling and sealing of such bags : en
  • US2841840A - Automatic apparatus for removing core arbors from foundry flasks : en
  • GB798017A - Combined data input machine and data recording device : en
  • US2842082A - Boat dock : en
  • US2842368A - Game apparatus : en
  • DE1034024B - Driving and steering roller arrangement for film developing machines : de en
  • DE1770043U - DRIVE ARRANGEMENT FOR SEVERAL TO A UNIT UNITED BY A COMMON DRIVE DEVICE DRIVEN PROCESSING MACHINES FOR FORAGE OD. DGL. : de en
  • GB797693A - Improvements in or relating to supporting brackets for swinging arms : en
  • US2841879A - Layout guide clamp : en
  • GB797699A - Hydraulic load handling device : en
  • GB797771A - Improvements in or relating to caps for bottles and like containers : en
  • FR1160137A - Tertiary butanol production process : en fr
  • DE1770153U - HUMIDIFICATION CABINET. : de en
  • US2841961A - Off-shore drilling barge : en
  • US2842445A - Binding liquid for molds used in precision casting : en
  • GB797789A - Arrangement for producing packaging bags : en
  • FR1160057A - Throttled Magnetic Hysteresis Loop Ferrites : en fr
  • DE969706C - Arrangement for testing the breaking capacity of AC circuit breakers, especially switches : de en
  • DE1033961B - Process for generating propellant for cranking devices of internal combustion engines and propellant generators operating on them : de en
  • DE1033706B - Circuit arrangement for decoding encrypted signals : de en
  • DE1033864B - Electrical implementation with an insulating body made of glass : de en
  • GB797811A - Improved means for preventing unauthorised removal of caps or closures from bottles and other containers : en
  • AU3433558A - Quick change line blind : en
  • FR1160073A - Flotation enrichment process for kainite ores : en fr
  • GB797836A - Improved carton wax composition : en
  • FI29791A - Anodging is performed on the emission electrode and the electrostatic precipitator : en fi
  • GB797646A - Process for dyeing polyester and cellulose triacetate fibres : en
  • AT198567B - Internal combustion engine with liquid cooling : de en
  • AT198636B - Tapered shoulder rim with removable rings on the open side : de en
  • DE1769968U - ADJUSTABLE SMOKE CONNECTOR FOR COAL STOVES. : de en
  • AT198485B - Formwork body : de en
  • CA560034A - Apparatus for light-printing and developing diazo type paper : en fr
  • CA560081A - Magnetic valve for steam iron : en fr
  • DE1033843B - Process for the production of threads or fibers from linear polycondensates or polymers : de en
  • DE1770156U - DEVICE FOR APPLYING LIQUIDS SUCH AS LACQUER, PAINT OR GLUE TO THE SURFACES OF WORKPIECES. : de en
  • DE969743C - Process for the continuous recrystallization of trinitrotoluene using nitric acid : de en
  • FI29828A - Tåstödsjärn : en fi
  • FR1160259A - Universal key : en fr
  • FR1160267A - Electric inductors : en fr
  • GB797655A - Novel unsaturated diols and a process for the manufacture and conversion thereof : en
  • DE1770080U - MACHINE TAP WITH LEFT-HELD GROOVES. : de en
  • FR1160059A - Process for splitting sheets of paper : en fr
  • DE1033784B - Process for the aftertreatment of a semiconductor material for directional conductors, transistors and. like : de en
  • DE969868C - Safety device, in particular for sockets : de en
  • DK85838C - Process for the preparation of cobalt-containing azo dyes. : da en
  • FR1160209A - Process for treating mortar and concrete surfaces with a view to preparing surfaces constituting effective supports for a plaster : en fr
  • CA559918A - Tethering post : en fr
  • CA560046A - Coated shell molding pattern : en fr
  • AT198566B - Low voltage ignition system for internal combustion engines : de en
  • AT198603B - Machine used for the production of valve sacks with valve insert : de en
  • US2842348A - Automatic humidifier : en
  • US2842692A - Direct current motor : en
  • DE1033888B - Tool carrier for cutting machines for the production of chips for wood chipboard production : de en
  • DE969711C - Process for the production of a sword-beet for the floating-sink separation of solid matter : de en
  • GB798006A - Improved method for removing chlorates and chlorides from concentrated electrolytic sodium hydroxide : en
  • US2842631A - Safety spring locks : en
  • CA559905A - Casing for push-pull cable assembly : en fr
  • DE1033952B - Cylinder for piston engines : de en
  • DE1770183U - FILLING MACHINE, IN PARTICULAR FOR AGRICULTURAL GOODS. : de en
  • GR18876B - EXTREMELY CRUSHING FIRE EXTINGUISHER. : el en
  • AT198445B - coffee machine : de en
  • AT198475B - LPG apparatus : de en
  • AU3434258A - Improvements in apparatus for feeding sheets froma stack or pile : en
  • DE1769983U - ROLLING LADDER FOR MAIN DISTRIBUTOR. : de en
  • DK85851C - Light-sensitive diazotype material for black-line images. : da en
  • AU3433258A - Improvements in or relating to oven heating apparatus : en
  • DE1033758B - Gas pressure switch : de en
  • DE1769919U - BLOOD PRESSURE METER. : de en
  • FR1160282A - Improvements made to swimsuits, bustiers, corselets, etc. forming a bra : en fr
  • AU221333B2 - Method forthe purification of propylene high polymers : en
  • DE1769904U - DUST-PROOF LUMINAIRE FOR FLUORESCENT LAMPS. : de en
  • US2842065A - Gear pump : en
  • US2842324A - Aircraft having radio beam actuated automatic pilot mechanism : en
  • US2842490A - Manufacture of hydrogen peroxide : en
  • US2842622A - Carrier adapter circuit : en
  • CA21890S - Pitcher : en
  • CA559895A - Rotary joint for pipes : en fr
  • DE1033974B - Line connection for high pressure hoses : de en
  • FR1160299A - Sizing agents : en fr
  • AU3432058A - Mechanical conveyors : en
  • DE1033644B - Process for the regeneration of alkaline arsenite solution : de en
  • DE1033776B - Arrangement for fastening a bobbin on the central slug of a magnetizable core : de en
  • GR18874B - IMPROVEMENTS ARE APPLIED TO AUTOMATIC WEAPONS AFTER AIR TRAFFIC CONTROL DEVICE. : el en
  • AT198459B - Seat shell and process for its manufacture : de en
  • DE1770168U - ANIMAL FIGURINE WITH INTEGRATED POCKET. : de en
  • AT198435B - Method and device for casting : de en
  • AT198553B - Turning device for three-point coupled tractor attachments with reversible turning : de en
  • DE1034078B - Spinning ring for ring spinning and ring twisting machines : de en
  • GB797735A - Improvements in or relating to trailers : en
  • US2842138A - Method for making bandage material for orthopedic casts and product thereof : en
  • US2842444A - Method of forming moulds for precision casting : en
  • US2842534A - Nitrogen containing lignins and method of making same : en
  • US2842767A - Parabolic reflector with a structural member front skin : en
  • AT198592B - Wire EDM saw : de en
  • AU3429058A - Freight handling assembly : en
  • CA560101A - Cash registers : en fr
  • US2841836A - Window glass constructions and fasteners for same : en
  • US2842405A - Wheel cover : en
  • US2842673A - New type electronics tube : en
  • AU235537B2 - Improvements in and relating to apparatus for filling bottles or like containers : en
  • US2842004A - Double clutch : en
  • US2842272A - Pipe-revolving apparatus : en
  • US2842366A - Combination ball and cord : en
  • US2841973A - Washing machine agitator assembly : en
  • US2842244A - Machine operator for electric typewriters : en
  • AU226415B2 - A hydraulic slide valve fora water softener : en
  • DE1770068U - SEAL IN HYDRAULIC DEVICES TO PREVENT PRESSURE FLUID LOSS. : de en
  • FR1160102A - Improvements to hollow blades of turbines or compressors : en fr
  • AT198595B - Device for forming bolts, shafts, etc. a. essentially rod-like cylindrical bodies of revolution by means of forming rollers : de en
  • DE1033804B - Ionization chamber : de en
  • FR1160078A - Electromechanical filters : en fr
  • US2842054A - Raise-proof indicia for check writers : en
  • US2841865A - Method of forming bodies : en
  • US2842556A - Phthalides : en
  • DE1769865U - PORTABLE TELEPHONE STATION. : de en
  • DE1770177U - CARRYING AND STACKING DEVICE FOR NEW CONCRETE SLABS. : de en
  • AU2454557A - A hydraulic slide valve fora water softener : en
  • CA560053A - Calutrons of the multiple ion beam type : en fr
  • FR1160023A - Advanced method and apparatus for the installation of electrical distribution pipelines : en fr
  • GB797741A - Improvements in or relating to armouring clamps for wire armoured electric cable joints : en
  • US2842026A - Supporting device for cameras : en
  • US2842704A - Device comprising an electric discharge tube for very high frequencies and a discharge tube for use in such a device : en
  • US2842606A - Rubber latex compositions heat-sensitized with polymethoxy acetals : en
  • US2842657A - Keyhole illuminating device : en
  • DE1034007B - Cut to make a domed lid for a folding container : de en
  • FR1160189A - Sealing device for articulated shafts with length compensation : en fr
  • CA559979A - Pulp wood chipper feeds : en fr
  • CA560148A - Drilling fluid : en fr
  • DE1769926U - PROTECTIVE GLASSES WITH ROTATING AND EASILY REPLACEABLE SIDE PROTECTION PARTS : de en
  • DE1769946U - POCKET-SHAPED MAT. : de en
  • DE1033736B - Anode power supply system : de en
  • DE1770163U - HOME LOTTO GAME. : de en
  • US2842508A - Polyethylene-wax compositions and method for preparing same : en
  • GB797917A - Improvements in or relating to a photographic camera having exchangeable lenses : en
  • AT198647B - Sanding shoe for belt sanders : de en
  • AU2702857A - Improvements relating to continuous lighting trunking : en
  • AU3431658A - Improvements in and relating to lubricants : en
  • USD183166S - Automobile wheel cover : en
  • DE1033800B - Arrangement for generating images of long lighting times on a cathode ray tube : de en
  • DE1770186U - FOERDERBANDSTRASSE. : de en
  • US2841918A - Bearing assembly for building sets : en
  • US2842216A - Mounting for steering and traction unit : en
  • DE1033630B - Process for bleaching textiles : de en
  • DE1033938B - Universal vaporizer made of glass for laboratory purposes : de en
  • DE1033980B - Cock with a pot-shaped plug and a socket between the plug and the housing : de en
  • AT198539B - Cassette for finite audio tapes, in particular for dictation machines : de en
  • AU227238B2 - Compressed air suspension suitable for automobile : en
  • AT198642B - Hand brake device, in particular for motor vehicles : de en
  • US2841937A - Machine for assembling disposable cartridges for hypodermic syringes : en
  • US2841993A - Drive for hand power tools : en
  • US2841957A - Automatic compressor pressure limiter : en
  • US2842198A - Torsion regulator for iron and steel rolling curtains : en
  • US2842547A - Process for preparing : en
  • US2842636A - Nonsynchronous vibrator : en
  • DE1034055B - Anti-roll system for ships : de en
  • FR1160115A - Improvements to heat exchangers : en fr
  • US2841970A - Control mechanisms for knitting machines : en
  • FR1160064A - Spray nozzle : en fr
  • US2842294A - Liquid dispensing devices : en
  • USD183181S - Barber chair : en
  • AU218291B2 - Fabrication of foamed articles : en
  • AU229283B2 - Organic liquids of increased electrical conductivity containing chromium salt ofan alkyl salicylic acid : en
  • AT198611B - Photographic camera for interchangeable lenses of different focal lengths : de en
  • DE1034041B - Compensating suspension for two- or multi-axle vehicles, especially motor vehicles : de en
  • FR1160082A - New toy : en fr
  • GB797897A - A vermin guard for the end of field drains and for like purposes : en
  • GB798001A - Organometallic compounds and synthesis thereof : en
  • AU227140B2 - Improvements in and relating to lubricants : en
  • FR1160311A - Piston : en fr
  • GB797920A - Multi-channel radio equipment : en
  • US2841870A - Movable device for storing and turning cheese : en
  • DE1033926B - Cassegrain type mirror lens objective : de en
  • DE1033931B - Method and device for determining the melting behavior of suppositories : de en
  • DE1769918U - LOCKING PART FOR MESH FORMING FOR HAND KNITTING APPARATUS. : de en
  • FR1160268A - Processing of metal ores : en fr
  • GB797685A - Improvements in or relating to mechanical handling devices : en
  • US2842012A - Saw advance means for automatic saw filings : en
  • USRE24501E - Apparatus for mixing fluids : en
  • US2841805A - Aquaplane : en
  • US2842112A - Method for reducing corrosion in lubrication systems : en
  • US2842734A - Arrangements for magnetic amplifier circuit selection : en
  • US2842603A - Preparation of perhalofluoroolefins : en
  • DE1770141U - DEVICE FOR FILLING LIQUIDS FROM WIDE-NECKED INTO NARROW-NECKED VESSELS AND CONTAINERS. : de en
  • GB798009A - Improvements in or relating to the production of ingots : en
  • AT198511B - Methods and apparatus for leveling thickened or raised edges of a plastic film : de en
  • CA560006A - Vulcanization of isoolefin-diolefin copolymer rubber with dimethylol phenols : en fr
  • CA560041A - Amplifier : en fr
  • FR1160149A - transparent, light-reflecting focusing screen for cameras : en fr
  • GB797680A - Improvements in or relating to openers for cotton or other fibres : en
  • CA560124A - Ignition systems of gas-turbine engines : en fr
  • CA560160A - Artificial flavouring substances and their preparation : en fr
  • DE1033607B - Arrangement for checking the course of deep boreholes : de en
  • DE1769833U - HANGING BASKET MADE OF WIRE. : de en
  • FR1160349A - Device for controlling spray electrodes for electrostatic coating, using colors, varnishes or the like, of large objects, in particular of motor cars : en fr
  • DE1033682B - Device for automatic line selection on account card collection devices for typing, calculating and accounting machines : de en
  • DE1770134U - ROOF RACK FOR PERSONAL VEHICLES, ESPECIALLY FOR SMALL VEHICLES. : de en
  • FR1160255A - Method of measuring the oscillation establishment voltage in a network model : en fr
  • CA559971A - Gas-turbine engines : en fr
  • DE1033810B - Nuclear reactor with ceramic fuel material : de en
  • DE1033890B - Use of filler in polyurethane elastomers : de en
  • FR1160230A - Improvements to pneumatically operated siphons for flushing toilets and similar devices : en fr
  • AU3431158A - Improvements in or relating to mirrors : en
  • AU3437758A - Silicone adhesives : en
  • CA560018A - Microporous plastic battery separator : en fr
  • DE1033801B - Conveyor body for liquid jet converter : de en
  • GB797973A - Improvements in or relating to the casting of metal in vacua : en
  • DE1034101B - With a pressure medium, in particular a hydraulically operated motor for pit truck tippers : de en
  • GB797852A - Method and device for drying sand moulds by means of transportable electric mould driers : en
  • US2842031A - Turret installation with ammunition feed mechanism : en
  • US2842708A - Multi-beam kinescope convergence circuits : en
  • US2842754A - Magnetic storage device : en
  • CA560154A - Spring catch for cabinet doors and the like : en fr
  • US2842379A - Animal-shaped bicycle attachments : en
  • AU223212B2 - Improvements in or relating to windscreen cleaner systems : en
  • DE1770020U - CALIPER. : de en
  • FR1160050A - Polymerization of propylene : en fr
  • FR1160256A - Manufacturing process of printed electrical circuits : en fr
  • US2842048A - Electric control arrangement : en
  • DE1769893U - ELECTRIC LIGHT BULB HOLDER WITH PULL SWITCH. : de en
  • DE1770187U - BELTS FOR TRANSPORT PURPOSES, IN PARTICULAR V-BELTS. : de en
  • DE1034015B - Ever-ready case for cameras with high optics : de en
  • US2842322A - Fishing line reel : en
  • US2842367A - Bowling ball : en
  • FR1160243A - Rotary-tangential locking for intermediate relays for transmitting rotary movements : en fr
  • FR1160284A - Sealing device for articulated shaft journals with length compensation : en fr
  • AT198424B - Device for the preservation of biological fluids - such as blood, sera, infusion solutions, etc. Like - in a plastic bag : de en
  • AU226133B2 - Gaging apparatus : en
  • US2841869A - Spaghetti fork with improved handle : en
  • US2842022A - Explosive rivet having tubular expansion shell : en
  • US2842277A - Flask : en
  • US2842559A - Synthesis of estrone intermediates : en
  • US2842516A - Elastomeric organopolysiloxanes containing organo-tin compounds and method of preparation : en
  • DE1033785B - Crystal diode, in particular silicon diode, in which the delay of the breakdown in the reverse direction is canceled by the photo effect : de en
  • FR1160074A - Filter for gases and liquids : en fr
  • GB797721A - Measuring apparatus : en
  • GB797778A - Connector and valve assembly for central suction plants : en
  • AU3427958A - Improvements in or relating to disulphamylaniline derivatives : en
  • US2842160A - Charging apparatus for vinyl casting machines : en
  • US2842190A - Vehicle seat cushion : en
  • CA559950A - Dihydropyrrolo-pyridines : en fr
  • US2841796A - Infant's bathing device with improved foot actuated dressing table : en
  • US2841878A - Shoe testing devices : en
  • US2841949A - Spinning machines including a ring rail : en
  • US2842267A - Fuel system emergency pump and trap : en
  • US2842417A - Hollow tapered furniture leg : en
  • CA560156A - Separable fastener : en fr
  • US2842273A - Tractor loaders : en
  • AT198480B - Spacers for, in particular lost, formwork : de en
  • AT198638B - Run-flat ring for pneumatic vehicle tires and process for its manufacture and introduction : de en
  • CA560141A - Catalyst and hydrocarbon conversion therewith : en fr
  • DE1033895B - Process for the production of highly cross-linked plastics : de en
  • FR1160103A - Shelf, especially for refrigerators : en fr
  • US2841847A - Landing net holder : en
  • US2842554A - Nu, nu'-alkyltetramethylene thiuram disulfides : en
  • AU2453857A - Improvements in cement bag fillers : en
  • DE1033821B - Electro-erosive wire saw with coordinate feed of the tool or workpiece : de en
  • GB797866A - Improvements in or relating to windows and window operating devices for motor-cars and other vehicles : en
  • DE1034051B - Twist grip gear shift for motorcycle transmission : de en
  • DE1770048U - EVAPORATION CONTROL BALL FOR AQUARIUMS. : de en
  • DE969712C - A planing device that can be moved along the working face, preferably by a traction device : de en
  • DE1033893B - Use of organosilicon compounds as curing agents for epoxy resins : de en
  • DE969592C - Sheet alignment device with front placement marks as part of a printing press or a sheet feeder, in particular for printing machines : de en
  • DE1033999B - Container for storing spools of thread or thread : de en
  • USD183157S - Combined pipe rack, tobacco receptacle, ash tray, and match box : en
  • DE1033608B - Method and device for the production of extension boreholes for rescue purposes in mining : de en
  • CA560007A - Butyl rubber with dimethylol phenols and a metal halide : en fr
  • US2842219A - Steering device for automotive vehicles with servo control : en
  • DE1033632B - Brush-like device for dental and oral care : de en
  • DE1770179U - STONE MOLDING MACHINE WITH ADDITIONAL EQUIPMENT. : de en
  • DE1033609B - Reinforced, rigid ring expansion for pits, especially for short, particularly pressurized, disturbed sections of the route and for shafts as well as procedures for setting it up : de en
  • DE1034079B - Device for monitoring the work performance on automatic winding machines : de en
  • DE1034080B - Board game in the style of billiards : de en
  • CA559896A - Anti-dazzle arrangement for headlights of motor vehicles : en fr
  • DE1033986B - Coaxial coarse and fine drive for optical devices with precision adjustment : de en
  • AT198534B - Pyrophoric alloys : de en
  • AU3432758A - Dust collector : en
  • DE1033847B - Radiation tube : de en
  • US2842325A - Retractable landing gear : en
  • GB797949A - Process of producing block polymers : en
  • AT198546B - Device for electrical measurement and display of torques or torsional vibrations on rotating machine parts : de en
  • CA559954A - Nitropyrroles : en fr
  • GB797747A - Galvanized overhead conductor wire : en
  • AT198470B - Multi-part steel hotplate : de en
  • DE1033807B - Uranium fuel for heterogeneous or homogeneous nuclear reactors : de en
  • AT198417B - Impeller for centrifugal fans or pumps : de en
  • CA560143A - Treatment of naphthenic acids : en fr
  • US2842731A - Control system for aircraft : en
  • DE1033646B - Process for the production of complex platinum and palladium hydroxides : de en
  • DE1034026B - Process for producing positive script master copies : de en
  • US2841890A - Device for grading papers : en
  • US2842382A - Valved connector : en
  • US2842029A - Attachment for spectacles : en
  • US2842087A - Pressure indicator : en
  • US2842431A - Treated fuels : en
  • DE1033729B - Circuit arrangement for search dialers in telecommunications, in particular telephone systems : de en
  • US2842346A - Food mixer : en
  • US2842230A - Motor vehicle wheel suspension : en
  • US2842335A - Valves : en
  • AU226537B2 - Fabrication of composite article : en
  • DE1033861B - Method and device for the thermal treatment of glass : de en
  • GB797642A - A release mechanism for vending machines : en
  • US2841812A - Tank type vacuum cleaner nozzle : en
  • GB797938A - Altitude and speed responsive electric switch device : en
  • DE1033637B - Step washer : de en
  • DE1769986U - CYLINDER SANDING MACHINE FOR WOOD PROCESSING. : de en
  • GB797830A - Improvements in and relating to electrical systems for modifying electric signals : en
  • DE1770194U - DEVICE FOR FASTENING A WATCH, IN PARTICULAR IN MOTOR VEHICLES. : de en
  • AU224071B2 - Improved power transmission mechanism for motor vehicles : en
  • CA560167A - Apparatus for dispensing retaining rings : en fr
  • DE1769993U - LENGTH MEASURING DEVICE FOR MACHINE TOOLS. : de en
  • AU223071B2 - Improvements in or relating to axial flow fans andthe like : en
  • AU223423B2 - Double lip seal ring : en
  • CA560100A - Ladies' hosiery : en fr
  • CA560150A - Solvent extraction process : en fr
  • GB798003A - Chain tensioning device for conveyor dishwashing machines : en
  • US2842654A - Flask heaters : en
  • AT198498B - Straight knife for peeling (debarking) tree trunks : de en
  • CA560001A - Manufacture of trialkoxyalkanes : en fr
  • DE969731C - Process for the production of solid cyanides, in particular solid sodium cyanide : de en
  • AU3432658A - Improvements in or relating to control for drafting apparatus : en
  • CA560054A - Screen-grid neutralized amplifier : en fr
  • US2842340A - Drill carriage : en
  • CA560097A - Production of silica : en fr
  • AT198481B - Elastic and structure-borne sound-absorbing storage and buffering of components exposed to sound-generating traffic loads in relation to the overall structure : de en
  • AU228355B2 - Process forthe. manufacture of clear films or foils from copper oxide ammoniacal cellulose solution : en
  • CA560161A - Preparation of alpha-alkoxynitriles : en fr
  • FR1160194A - Electronic adder for statistical machines : en fr
  • AU231048B2 - Vulcanized elastomers from substantially amorphous polymers and copolymers of alpha olefins and process for preparing the same : en
  • CA560104A - Methods and means for separating oil and gas : en fr
  • DE969746C - Flexible high frequency cable : de en
  • GB797650A - Improvements relating to automatic adjusting means for chain drives : en
  • DE1769922U - SCISSORS, IN PARTICULAR FOR CUTTING GOLD SHEETS USED FOR THE PRODUCTION OF CROWNS. : de en
  • DE1769972U - GRILL INSERT FOR STOVE. : de en
  • GB797954A - Injectable substances comprising salts of therapeutic bases : en
  • US2841813A - Door check : en
  • US2841851A - Slide fastener sealing closure : en
  • US2841894A - Combination bumper and bulldozer attachment : en
  • US2842676A - Demountable X-ray apparatus : en
  • DE1033830B - Process for heating steel and rolling mill furnaces : de en
  • FR1160003A - Device for stacking sheets in a magazine : en fr
  • US2842407A - Flocking machine : en
  • CA560123A - Vinyl halide resin plasticized with a carbonato nitrile : en fr
  • DE1033962B - Compressed air machine : de en
  • DE1034003B - Process for the production of a tea concentrate : de en
  • DE1769988U - DIVISION CARRIERS, IN PARTICULAR CIRCULAR DIVISION CARRIERS. : de en
  • GB797764A - Improvements in and relating to granular or powdered material conveyor means : en
  • US2842601A - Fluorinated hemiacetals : en
  • USD183168S - Decanter : en
  • USPP1728P - Schreiner : en
  • DE1033848B - Dental device for dispensing pressure media : de en
  • GB797669A - Improvements in or relating to record card feeding devices : en
  • US2842105A - Cyclone fired vapor generating unit with downcomer support for the cyclone furnace : en
  • US2842317A - Thermal valve with safety lock : en
  • FR1160135A - Process for the preparation of olefin polymers : en fr
  • GB797891A - Improvements in or relating to frequency selective devices : en
  • US2841903A - Protective binder for cardboard mounted photographic transparencies : en
  • US2842597A - Production of phenols and ketones : en
  • DE1034103B - Knee joint gripper and holding device with pressure rollers in forklifts for transporting bricks or the like. : de en
  • US2842183A - Mica paper : en
  • DE1033707B - Circuit arrangement for rectifying pulses : de en
  • DE1770059U - SCREW. : de en
  • USD183169S - Multi-purpose funeral car : en
  • US2842588A - Treatment of sulfonic acids : en
  • US2842710A - Device and cathode-ray tubes for stabilising high voltages : en
  • DE1034063B - Closer for doors with a closer axis, on whose contact surfaces a tension member under spring tension can be wound and on which a damper device acts : de en
  • FR1160180A - Vacuum cleaner improvements : en fr
  • GB797691A - Improvements in or relating to road vehicle registration number plates : en
  • DE1033740B - Transmission method for radar screens : de en
  • US2842357A - Circulating systems for hydraulic liquid between storage tanks and cylinders : en
  • GB797980A - A novel cyclic ketone and a process for the manufacture thereof : en
  • DE1033934B - Electrode measuring cell : de en
  • DE1769982U - PLASTIC SHUTTER LIGHT AND VENTILATION PROFILE. : de en
  • US2842530A - Vulcanization of polychloroprene with tetrachlorobenzenedithiol : en
  • US2842181A - Small eight prong washers connected in strip form : en
  • US2842266A - Conveying and material separating mechanism : en
  • US2841920A - Spinning top : en
  • US2842154A - All-purpose fire hose nozzle : en
  • AU222126B2 - A chemically inert tube anda process for its manufacture : en
  • CA559945A - Vehicle unloading conveyor : en fr
  • FR1160138A - Process for the production of alpha-chloroacrylic acid esters : en fr
  • FR1160264A - Improvements to vibration-translating devices, such as phonographic players : en fr
  • US2842430A - Feedstock injector : en
  • US2841839A - Casting machine for chill casting cylindrical liners : en
  • US2842312A - Card reading apparatus : en
  • US2842319A - Method of producing ultra-clean coal : en
  • US2842400A - Diaphragm type solenoid delivery valve : en
  • GB797863A - Triisocyanatodiphenyl ethers and sulfides : en
  • FR1160084A - Low-clogging air filter : en fr
  • US2842253A - Conveyor system : en
  • US2842525A - Modified vinylidene cyanide interpolymers and the dyeing of fibers thereof : en
  • USPP1726P - Miniature rose plant : en
  • DE1033868B - Quilt : de en
  • DE1034061B - Cutters for butcher shops : de en
  • DE1769964U - STEAM COOKING DEVICE. : de en
  • FR1160344A - Device adaptable to a vehicle for the distribution of plant protection products : en fr
  • GB797781A - Improvements in and relating to electric switches operable by successive actuation of an actuating member : en
  • GB797786A - Organic calcium salts : en
  • GB797895A - Improvements in conveyor chains for bottle washing machines or the like : en
  • DE1033975B - Angular pipe connection adjustable in its direction : de en
  • US2841824A - Feed mechanism for injection molding machine : en
  • AU229071B2 - Phenothiazine derivatives : en
  • CA560131A - Epoxy resins and process for their preparation : en fr
  • CA560173A - Empty and load fluid pressure brake apparatus : en fr
  • CA560180A - Circuit interrupting device : en fr
  • DE1033739B - Directional antenna arrangement for generating a fan-shaped diagram : de en
  • FR1160114A - Sheets of plastics and their manufacture : en fr
  • DE1769996U - DEVICE FOR MEASURING THE FLOW RATE OF LIQUIDS. : de en
  • FR1160263A - Electric heater : en fr
  • GB797649A - Vibrator motor : en
  • GB797740A - Novel ethers and derivatives and the manufacture of same : en
  • US2841794A - Hand pocket for garment sleeve : en
  • US2842233A - Cutting blade lock : en
  • US2842503A - Reactivation of platinum-alumina catalysts : en
  • GB797763A - Improvements in the production of animal feeding stuffs and of additives therefor : en
  • GB797801A - A new or improved trailer brake-operating unit : en
  • CA559963A - Amine aldehyde resin with linear polyester : en fr
  • US2842064A - Hydraulic pressure unit : en
  • CA559985A - Coating compositions of polyallyl ethers of methylol triazines : en fr
  • DE1033749B - Scissors for cutting through live electrical lines : de en
  • DE1034058B - Flexible coupling for pipes, especially for the cooling water lines of ship condensers : de en
  • FR1160062A - Valve coupling for the detachable connection of fluid lines : en fr
  • CA560186A - Television scanning unit : en fr
  • FR1160085A - Electromagnetic relay : en fr
  • US2842247A - Disappearing type pin feed : en
  • US2842106A - Cold engine starting device : en
  • US2842607A - Hermetically-sealed storage battery : en
  • GB797912A - Digital information storage devices : en
  • FR1160004A - Record analysis device : en fr
  • GB797858A - Improvements in or relating to fruit juice extracting device : en
  • GB797862A - Improvements in or relating to locking means for sliding doors : en
  • US2842352A - Apparatus for handling work in a furnace : en
  • US2841846A - Method of making metal castings : en
  • US2841915A - Trolling sinker : en
  • US2842750A - Geophone cable : en
  • CA559940A - Arc chute with barrier plates having arc constricting means : en fr
  • DE969708C - Tie rod head bearing for jaw and impact breakers : de en
  • FR1160054A - Improvements in the production of flat glass in continuous strip form : en fr
  • CA559908A - Circuit identifier and tester : en fr
  • DE1033672B - Process for the preparation of alkylated phenols : de en
  • DK85857C - Writing tool with gambling. : da en
  • FR1160133A - Hybrid ring circuits on armored tri-plate lines for microwave transmissions : en fr
  • CA559967A - Extrusion press container : en fr
  • AU221373B2 - Improvements relating to railway remote control systems : en
  • DK85848C - Fuel injection valve for internal combustion engines. : da en
  • FI29811A - T-spårbult : en fi
  • FR1160236A - Method and products for washing dyed textile materials : en fr
  • GB797879A - Improvements in or relating to machines for making sausages : en
  • US2842737A - Continuous thickness gauge for ferromagnetic materials : en
  • US2841822A - Molding apparatus : en
  • US2842730A - Small motor voltage control : en
  • DE1770065U - HOSE, PREFERABLY HIGH PRESSURE HOSE. : de en
  • IS966A7 - Warp : en is
  • US2842408A - Scaffold : en
  • US2842061A - Guard and guide for well pump and motor assembly : en
  • USD183179S - Garden cart : en
  • AT198447B - Coffee machine whose dispensing tap is connected to the kettle by a neck : de en
  • DE1033827B - Detergent mixture : de en
  • DE1033927B - Lighting device for projector with a discharge lamp : de en
  • DE1770016U - SAMPLER. : de en
  • DE1770135U - TWO-WHEEL SIDE SUPPORT. : de en
  • AT198484B - Clamping head for anchoring tendons, preferably for prestressed concrete : de en
  • DE1033985B - Friction gear transmission with lamellar interlocking friction disks : de en
  • US2842062A - Vortex pump : en
  • AT198439B - : de
  • DE1034012B - Emulsion for impregnating cellulose-containing webs : de en
  • DE1034086B - Process for the production of mouthpiece cigarettes with or without a filter and a cavity at the end of the mouth : de en
  • DE1033656B - Process for the production of ª ‡, ª ‰ -unsaturated carboxylic acids and / or their derivatives : de en
  • DE1770074U - VALVE UPPER PART FOR SANITARY FITTINGS. : de en
  • DE1770082U - EVACUABLE CONTAINER. : de en
  • DK85828C - Method for cleaning liquid pipes emanating from an end chamber of a heat exchanger, and device for heat exchangers for carrying out the method. : da en
  • FR1160111A - tantalum niobium alloy electrodes for electrolytic capacitors : en fr
  • AT198643B - Method and device for applying closure lids to containers with a multiple interrupted thread around their mouth and a glass vessel intended for this : de en
  • US2842315A - Sequential pulsation timer : en
  • US2842629A - Automatic valve : en
  • US2842689A - Low-frequency magnetostrictive transducer : en
  • US2842032A - Sleeving apparatus for valved paper bags : en
  • US2842318A - Valve : en
  • US2842462A - Antistatic synthetic textile material : en
  • AU220008B2 - Mobile tire spreader : en
  • CA559948A - Prevention of flocculation of cationic cellulose fibers during impregnation in aqueous suspension : en fr
  • US2841882A - Paper machine dryer drive mechanism : en
  • US2842007A - Backlash eliminating nut mechanism : en
  • US2842191A - Tire bead breaking apparatus : en
  • US2842406A - Control in an apparatus for conveying materials : en
  • AU222757B2 - Low noise signal amplifier : en
  • DE1033693B - Crossing structure for roads : de en
  • DE1033771B - Controllable device for generating a direct voltage of variable size and direction from an alternating voltage : de en
  • US2842377A - Vehicle suspension having differentially connected wheels : en
  • US2842466A - Method of making p-nu junction semiconductor unit : en
  • US2842511A - Process for obtaining grain-free polystyrene latices : en
  • DE1033663B - Process for the preparation of N-alkyl-piperidylmethyl-phenthiazines : de en
  • DE1033916B - Storage of the shafts of water meters : de en
  • DE1034096B - Packaging machine for wrapping objects individually or in stacks : de en
  • DK85832C - Coupling for use in automatic signaling systems for selective testing of the values of identification resistors. : da en
  • US2841795A - Bath tub with reversible apron : en
  • AT198418B - Multi-stage liquid ring vacuum pump : de en
  • AU224070B2 - Improved variable-speed power transmission mechanism for motor vehicles : en
  • AU3441058A - Improvements in signal translating devices : en
  • AT198609B - Process for the production of clear and permanent resin glue solutions : de en
  • CA559938A - Method and apparatus for treating coke oven gas : en fr
  • DE1769857U - SPREADING DEVICE FOR EVEN SPREADING SPREADING MATERIAL, ESPECIALLY SAND, STORED IN A MOBILE CONTAINER. : de en
  • DE1769874U - SAFETY PLUG FOR SOCKETS. : de en
  • US2841823A - Molding apparatus : en
  • US2841930A - Threading tool grinding fixtures : en
  • US2842171A - Saber saw attachment for circular saw table : en
  • AU3435758A - Improvements in or relating to high tension electric cable joints and terminations : en
  • DE1033978B - Gas bottle valve for attachable pressure regulator : de en
  • DE1770184U - MACHINE FOR PACKING EGGS IN A DIE CUT CARDBOARD SHEET. : de en
  • AT198569B - Friction shock absorbers : de en
  • DE1033775B - Small lamp holder : de en
  • FR1160234A - Dyeing process : en fr
  • US2842460A - Spray coating : en
  • US2842067A - Pumps for fluids, more especially liquids : en
  • US2842236A - Window frame : en
  • CA560112A - Corrosion protecting metal finishing composition : en fr
  • CA560182A - Molded electro-pneumatic control valve : en fr
  • CA560209A - Hydraulic jack for reinforced concrete construction : en fr
  • DE1033889B - Switching and control device for hydraulically operated log splitting machines : de en
  • DE1034004B - Method of making yogurt : de en
  • DE1769907U - ELECTRIC CAPACITOR, IN PARTICULAR WINDING CAPACITOR. : de en
  • DE969742C - Peeling extraction device for coal and other minerals, preferably moved by a traction device in the face direction : de en
  • US2841989A - Kick starter device : en
  • AT198486B - Building construction from thin-walled components as well as connection of components of such a building construction : de en
  • DE1033777B - Relay for tariff switchgear : de en
  • DE1033834B - Flat weft knitting machine : de en
  • FI29821A - Släpvagn : en fi
  • US2842053A - Method of controlling ink misting : en
  • AU2443357A - Improvements in or relating to pneumatic tyre; tube and valve assemblies : en
  • DE969737C - Lifting device in the manner of Nuernberger scissors : de en
  • AT198540B - Projection screen and process for its manufacture : de en
  • AU3432358A - Method of preparing synthetic staple fibres : en
  • CA559915A - Article tallying apparatus : en fr
  • GB797796A - Improvements in or relating to endless apron conveyors : en
  • DE1033794B - Arrangement with a diode for very short electrical waves : de en
  • GB797663A - Apparatus for testing pit-props : en
  • US2842145A - Tepee : en
  • CA560036A - Plasticized vinyl halide resins : en fr
  • FR1160205A - Self-priming centrifugal pump : en fr
  • GB797957A - Improvements in and relating to filters and filter elements of leaf or sheet form : en
  • AU3437358A - Gaging apparatus : en
  • US2841880A - Level : en
  • US2842260A - Portable holder for small tools : en
  • US2842088A - Fire alarms : en
  • AT198414B - Method and device for the thermal conversion of gaseous hydrocarbons or gases containing them : de en
  • AT198614B - Photographic shutter : de en
  • DE1033920B - Partial flow meter : de en
  • DE1769888U - SELF-VENTILATED, EXCITING MACHINE-LESS SYNCHRONOUS GENERATOR WITH REGULATED COMPOUNDATION. : de en
  • US2841849A - Retaining holder for elongated flexible articles : en
  • US2842096A - Portable selective type hopper and trough feeder : en
  • US2842409A - Guard bearings : en
  • US2842452A - Cellulose nitrate-liquid polymer oil compositions : en
  • US2842615A - Printing machines : en
  • USD183178S - Vacuum cleaner : en
  • CA560070A - Corrosion-resistant hard composition of matter : en fr
  • US2842175A - Straw chopper for combine : en
  • US2842327A - Hose nozzle holder : en
  • AT198455B - Collapsible air mattress : de en
  • AU3438658A - Improved means for the measurement of mass rate of liquid flow : en
  • DE1034057B - Support tube for outboard motors : de en
  • DE1770007U - MAGNETIC DRIVE WITH A COIL BODY THAT CAN BE PLUGGED ON A DRIVE PLATE. : de en
  • FR1160278A - Cocoon shuttle : en fr
  • DE1770014U - DEVICE FOR RADIATING WELD SEAMS USING A RADIOACTIVE SUBSTANCE. : de en
  • FR1160029A - Improvement in rotary compressors or turbines : en fr
  • GB797782A - Improvements in wheel rims having integral tyre bead locks : en
  • FR1160262A - Process for the treatment of crude formamide and installation for its implementation : en fr
  • GB798008A - Improvements in or relating to the manufacture of copolymers of styrene and butadiene : en
  • AT198499B - Method and device for impregnating masts, in particular for the maintenance of wooden masts of electrical overhead lines : de en
  • DE1770022U - DISTANCE INDICATOR. : de en
  • FI29807A - Rack mask : en fi
  • US2842388A - Railroad compressed air hose gasket : en
  • CA560026A - Platinum-alumina catalyst containing added aluminum chloride : en fr
  • GB797750A - Process for preparing white oil : en
  • US2842416A - Bedstead or table structure : en
  • US2842680A - Electric switch : en
  • AU218799B2 - Improvements in apparatus for feeding sheets froma stack or pile : en
  • GB797904A - Improvements in or relating to tractor hydraulic systems : en
  • AU3433658A - A process of, andan extractor for producing a dry soluble coffee powder : en
  • DE1770103U - SALES DISPLAY, IN PARTICULAR FOR BAG PACKS. : de en
  • GB797843A - Improvements in or relating to glass bulb mercury arc rectifiers : en
  • US2841929A - Truing device for peripheral type grinding wheels : en
  • US2842613A - Control apparatus for television receivers : en
  • DE1770105U - SHOE HOLDER FOR DECORATION STAND. : de en
  • GB797705A - Improvements in or relating to narrow band selective circuit arrangements : en
  • GB797997A - Improvements in or relating to indexing cards : en
  • DE1033623B - Machine for pressing containers : de en
  • FR1160015A - Electric adjustment device : en fr
  • FR1160232A - Process for preparing a coffee substitute and product thus obtained : en fr
  • GB797896A - Improvements in and relating to fluid controlling valves : en
  • US2842114A - Foldable crossbow : en
  • US2841898A - Medium weight dirt moving machine : en
  • USD183156S - Combined bath tub and basin : en
  • US2841896A - Excavating tooth with replaceable point : en
  • US2841912A - Automatic fishing device : en
  • US2842569A - Hydrolysis of hydrocortisone acetate and delta1-hydrocortisone acetate : en
  • AT198443B - Key pocket : de en
  • FR1160321A - Device for bending sheets used for covering roofs : en fr
  • AT198462B - In-line washing system : de en
  • AU3431458A - Panel with cellular inner structure : en
  • CA560096A - Nitro and halogen substituted tris-phenols : en fr
  • FR1160077A - Pure or alloyed titanium pickling process : en fr
  • CA560105A - Mechanical time marker : en fr
  • DE1033839B - Fan impeller with axial inflow and opposite axial outflow : de en
  • FI29815A - Anordning för kylning av en roterande kropp : en fi
  • GB797923A - Improvements in and relating to tractor-borne seed planters : en
  • CA560127A - Ejector for disconnecting tool shafts from motor driven power unit : en fr
  • GB798010A - Process of making explosives : en
  • GR18870B - METHOD OF PRODUCTION OF ANTIBIOTICS. : el en
  • US2841858A - Mineral wool and method of treating and coloring the same : en
  • US2841934A - Machines for counting coins and other articles : en
  • US2842206A - Water shut-off method : en
  • DE1033983B - Valve cone attachment to rising spindles by screwing : de en
  • DE1769838U - LIQUID FILTER. : de en
  • GB797925A - Method and apparatus for making separable fasteners : en
  • DE1769817U - SPREADABLE HOLDER FOR WASH-DRYING. : de en
  • FR1160289A - Continuous casting molding process and casting apparatus : en fr
  • CA559984A - Process for the manufacture of hydroxy-ketones of the pregnane series : en fr
  • DE1033709B - Arrangement for the shifting of pulses synchronized by a clock pulse : de en
  • US2842751A - Geophone cable : en
  • US2842339A - Automatic well drilling apparatus : en
  • US2841885A - Radar trainer : en
  • US2842482A - Hydroforming process : en
  • US2842094A - Spray device and a spray gun attachment which is a component thereof : en
  • FR1160019A - Tubular element boiler, especially for high pressure : en fr
  • DE969721C - Thermal power plant with a compressed gas generator to generate gas for the operation of the furnace of a steam generator or a gas generator for aerodynamic turbines : de en
  • FR1160032A - Electro-hydraulic servo-valve : en fr
  • GB797690A - Improvements in electric light fittings : en
  • AU3433858A - High-purity titanium production : en
  • DE1033755B - Holding foot for terminal blocks : de en
  • DE1033770B - Circuit arrangement to prevent unintentional switching on of a tube-regulated DC voltage supply that is in a highly regulated setting : de en
  • GB797915A - Process for carburising iron and steel : en
  • GB797945A - A process for the preparation of catalysts for use in the manufacture of aliphatic or alicyclic dinitriles : en
  • US2842147A - Force responsive devices : en
  • US2841861A - Device for cold rolling of crankshaft fillets : en
  • US2842648A - Heat sensitive electric cables : en
  • CA560125A - Jet-nozzle arrangements : en fr
  • AT198494B - Formwork panel : de en
  • US2842438A - Copper-zirconium alloys : en
  • US2842586A - Process for obtaining alcoholysis of aminoacid esters : en
  • US2842041A - Chimney attachment : en
  • US2841947A - Cucumber harvesting machine : en
  • US2842480A - Preparation of thromboplastin : en
  • DE1033841B - Process for the production of crimped staple fibers from polyethylene terephthalate filament tow : de en
  • DE1033987B - Bath for the electrolytic deposition of gold-copper alloys : de en
  • GB797724A - Improved sheet-feeding mechanism : en
  • DE1770066U - KEGELTUELLE. : de en
  • DE1770200U - ENCAPSULATED LIGHT DISPLAY ON THE THREAD GUARD. : de en
  • US2842184A - Film splicing device : en
  • DE1769844U - SCREEN PRINTED SQUEEGEE. : de en
  • FR1160053A - Improvements in the production of continuous strip flat glass : en fr
  • GB797718A - Improvements in and relating to conveyor furnaces : en
  • US2842033A - Bottom expander : en
  • DE1033723B - Arrangement for pilot-controlled level control in telecommunications systems : de en
  • DE1770025U - CONTROL VALVE ELECTRICALLY CONTROLLED BY A THERMAL SENSOR. : de en
  • FR1160190A - Load adjustment mechanism : en fr
  • GB797709A - Improvements in or relating to the manufacture of ignition distributors for internal combustion engines : en
  • DE1033764B - Device for controlling the frequency, the load distribution and the synchronous time in an electrical network : de en
  • DE1770092U - MOUNTING BAR ATTACHED TO POSTERS. : de en
  • DE1770102U - SALES STAND. : de en
  • DE969402C - Dry rectifier column : de en
  • GB797766A - Improvements in staples : en
  • US2841921A - Remote control devices : en
  • US2842310A - matthew : en
  • DE1769924U - CONTACT VESSEL FOR DENTAL PURPOSES. : de en
  • US2842306A - Turbine driven multi-stage blower or pump : en
  • US2841946A - Forage harvester knives : en
  • CA559928A - Method and apparatus for welding with gas shields having laminar flow : en fr
  • CA560050A - Seat spring attachment : en fr
  • DE1770131U - WIND DEFLECTOR FOR MOTOR VEHICLES WITH RETRACTABLE CANOPY. : de en
  • US2842412A - Braced nestable tables : en
  • US2842502A - Sulfamic acid smoke mixture : en
  • US2842566A - 6-methyl, delta1, 4, 3 keto androstene derivatives : en
  • USD183184S - Hard surface floor covering or similar article : en
  • CA559899A - Extrusion process : en fr
  • DE1033824B - Process for removing mercaptans from an acidic hydrocarbon distillate boiling above the light petrol range : de en
  • GB797759A - An improved snap action electric switch : en
  • US2842668A - High frequency transistor oscillator : en
  • US2841871A - Denture making equipment : en
  • US2842179A - Closures for elexible walled containers : en
  • US2842269A - Rack for food trays : en
  • DE1034047B - Emergency warning device for motor vehicles that can be switched on by hand : de en
  • DE1033757B - Vacuum switch with built-in ionization getter pump : de en
  • FR1160127A - Preparation of ferrites with high initial permeability and products obtained : en fr
  • FR1160145A - Device for returning the carriage for a typewriter and a machine provided with said device : en fr
  • US2842748A - Coaxial cable attenuator : en
  • AU3429258A - Improvements in or relating to windscreen cleaner systems : en
  • AU3436258A - Liquid elevation and dispersion device : en
  • DE969723C - Thread cutting machine with electric motor drive for pipe ends : de en
  • FR1160158A - Improved method and apparatus for manufacturing semiconductor electrical devices : en fr
  • DE1770009U - PHONOVITRINE WITH BUILT-IN AMPLIFIER AND SPEAKER. : de en
  • DE969726C - Photographic camera with electric exposure controller : de en
  • DE969736C - Process for the extraction of penicillin from culture fluids containing penicillin : de en
  • DE1033898B - Process for the production of thermoplastic, powdery, hardenable polyester resins : de en
  • US2841838A - Core locating device and method of assembling cores : en
  • US2841897A - Variable pitch end wings for bulldozers : en
  • US2842080A - Tuft loop height controlled by looper : en
  • US2842229A - Internal expanding brake : en
  • US2842458A - Low temperature vitreous coatings for steel : en
  • US2842744A - Balanced modulator circuit : en
  • US2842531A - Phenylalkene hydrocarbon polymers : en
  • AT198401B - Device for regulating the working fluid outlet temperature of a fired tubular heat exchanger with tubular superheater : de en
  • AU221005B2 - Liquid dispenser : en
  • DE1033622B - Process for the production of stacking plates : de en
  • DE1769876U - ELECTRICAL SWITCHING DEVICE WITH MOVABLE DEVICE PART. : de en
  • US2842153A - Swing gate valve : en
  • US2842510A - Aqueous fireproofing composition of sodium oxyfluoborate and phenol formaldehyde, method of treating paper therewith and article prepared therefrom : en
  • US2842649A - Machine for welding plastic sheet materials : en
  • AT198490B - Skirting board : de en
  • AU222060B2 - Quick change line blind : en
  • FR1160101A - Dryer especially for cereals : en fr
  • FR1160187A - Electric accumulator : en fr
  • US2841853A - Earring clasp : en
  • CA559933A - Fire fighting foams : en fr
  • DE1769909U - FUSED CAPACITOR FOR DISCHARGE LAMPS. : de en
  • US2841922A - Illuminated toy : en
  • US2842637A - Microstrip switch : en
  • US2842468A - Vapor deposition of single crystals : en
  • US2842683A - Pulse generating circuit : en
  • DE1033711B - Runtime chain made up of individual stages : de en
  • DE1034019B - Preselection aperture for single-lens reflex cameras with interchangeable lenses : de en
  • DE1034060B - Stern bead for single screw ships : de en
  • AT198631B - Electric lighting system for automobiles : de en
  • AU3428058A - Diagnostic compositions for detecting glucose : en
  • GB797981A - Improved fuel oil compositions : en
  • GB797995A - Derivatives of 2:4-dicarboxyalkoxy benzamides and improvements in colour photographic development processes : en
  • US2842159A - Injector valve : en
  • DE1769819U - SOCKING DRYER WITH AN ANGULAR GUIDE OF THE HANGING ARMS. : de en
  • FR1160275A - Process for the production of fusible electrodes made of titanium and titanium alloys : en fr
  • US2841801A - Ambulatory cot sheet protector : en
  • US2842050A - Master card for reproduction by the spirit transfer process : en
  • US2842157A - Quick throw pilot valve : en
  • US2842742A - Modulated beam-type electron tube apparatus : en
  • AT198416B - Liquid-cooled valve, preferably for reciprocating compressors : de en
  • CA560164A - Pregnane-3,7,20-trione : en fr
  • DE1769974U - BLOW-OFF DEVICE FOR CLEANING MACHINERY, ESPECIALLY IN TEXTILE WORKS, CONNECTED TO A DEKKEN BLOWER. : de en
  • FR1160069A - Improvement in musical instruments with electric amplifiers : en fr
  • US2842005A - Pulley unit : en
  • DE1770039U - INTERMEDIATE DRIVE ARM, SO-CALLED REFLECTION, FOR ATTACHED MOWERS. : de en
  • CA560028A - Railway-tie pad : en fr
  • FR1160231A - Process for crushing stones or the like, and apparatus for its implementation : en fr
  • GB797910A - Improvements in and connected with tube bending machines : en
  • GR18869B - METHOD AND APPARATUS OF CATHODIC PROTECTION OF BOATS, SHIPS IN SEAWATER BY COLLECTION OF ELECTRONS. : el en
  • FR1160160A - Winch and its synchronized clutch and braking device, with automatic brake : en fr
  • AU219025B2 - Improvements in electric time switches : en
  • CA560153A - Standoff insulator : en fr
  • FR1160179A - Equipment for on-site pedaling : en fr
  • GR18879B - PERFECTIONS ARE INTRODUCED TO AUTOMATIC WEAPONS AFTER A PIPELINE CONNECTED REMOVABLE THROUGH A BOX OF THE CLOSURE AND THROUGH A ROAD. : el en
  • GB797848A - Improvements in or relating to liquid dispensing apparatus : en
  • GB797905A - A combined vehicle pneumatic tyre valve cap and pressure gauge : en
  • US2842161A - Drain and overflow construction for rotary basket jet type dish washers and the like : en
  • DE1770002U - MAGNETIC HEAD. : de en
  • US2841936A - Carton filling apparatus : en
  • US2842127A - Hypodermic syringes : en
  • US2842369A - Golf club : en
  • AU227239B2 - Improvements in and relating to electric discharge lamps : en
  • CA560086A - Electric motor : en fr
  • DE1034064B - Cleaver with knife blade reinforced at the front : de en
  • DE1770021U - ADHESIVE LETTER. : de en
  • DE1770033U - CIGARETTE CONTAINER. : de en
  • DE1770125U - GEAR CHANGE GEAR, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1770174U - CONTROL DEVICE ON CONCRETE MIXING MACHINES. : de en
  • GB797930A - Improvements in or relating to pulse amplitude distribution recorders : en
  • US2842177A - Comminuting machine : en
  • US2842020A - Wrench holder : en
  • AU221998B2 - Improvements in crimped connectors : en
  • DE1033712B - Storage for binary information : de en
  • US2841907A - Toy cartridge type gun : en
  • US2842763A - Pulse receiving systems : en
  • DE1033670B - Process for the preparation of ª † -glutamyl peptides : de en
  • DE1034106B - Sole and side seal for stowage locks : de en
  • GB797803A - Improvements in or relating to shovelling machines and like bulk loaders : en
  • GB798007A - Apparatus for producing multiple sheet glazing units : en
  • DE1033676B - Locking of the rotor blades in longitudinal grooves of the rotor disks of centrifugal machines by means of split pins : de en
  • IE22649L - Electric discharge lamps : en
  • US2842151A - Low boiler feed water responsive safety valves for shutting down boiler feed pump turbine : en
  • US2842521A - Alkoxy alkyl siloxane and a boric acid hydroxy compound mixture : en
  • US2842661A - Counters : en
  • US2842765A - Television antenna : en
  • USD183167S - Combination hair brush and comb : en
  • AT198432B - Process for the preparation of new 6-alkoxy-tropine-phthalic acid ethyl ester derivatives : de en
  • CA560066A - Production of potassium bicarbornate : en fr
  • GB797815A - Record changer : en
  • US2841977A - Welding and assembling floor : en
  • US2842655A - Heating pad : en
  • CA560163A - Method for introducing metallic silver in carbon with uniform distribution : en fr
  • DE1769879U - CROSS BAR DISTRIBUTOR. : de en
  • DE1769882U - LINE OR INTERMEDIATE SWITCH. : de en
  • DE1770119U - DEVICE FOR DOSING SMALL QUANTITIES OF OIL, IN PARTICULAR WHEN RAISING AND LOWERING PISTONS IN CYLINDERS. : de en
  • DE1033996B - Cutting mills, especially for the production of injectable granulate : de en
  • FR1160270A - Heater for liquid at high temperature and pressure : en fr
  • GB797679A - Improvements in or relating to devices for injecting or jetting gasses into liquids such as carbon dioxide into beer : en
  • US2842131A - Automatic drill : en
  • AU3431558A - Electrically operated hair clipping and shaving device : en
  • GB797824A - Gravity-controlled valves for continuous liquid supply tanks : en
  • AT198606B - Sieve cylinder for the production of paper, cardboard or the like. : de en
  • CA560038A - Gyro slip ring structure : en fr
  • CA560103A - Directive lighting system for aircraft landing : en fr
  • US2842214A - Rotor blade with deicing means : en
  • US2842604A - Separation of mixtures of alkyl-substituted aromatic hydrocarbons with aluminum halides : en
  • GB797816A - Improvements in or relating to a method and apparatus for logging a borehole : en
  • DE1033911B - Process for growing single crystals from semiconductor raw materials, in particular from germanium : de en
  • DE1769957U - BOOK BOARD. : de en
  • DE969724C - Zigzag sewing machine, preferably household sewing machine : de en
  • DE1034065B - Multiple tools, especially military spades : de en
  • DE1034094B - Process and machine for the production of flexible, filled and hermetically sealed containers from thermally deformable materials : de en
  • DE1770044U - BASE FOR PLANT PLANTS. : de en
  • GB797713A - Electrostatic strip-oiling method and apparatus : en
  • DE1769899U - FLOOR LAMP FOR GARDENS AND CAMPSITE. : de en
  • CA560089A - Door hinge mechanism : en fr
  • AT198428B - Process for the production of a bifidus-active concentrate and a nutritional diet preparation : de en
  • BE563859A - : en
  • DE1033798B - Relay circuit to protect cathode ray tubes : de en
  • FI29819A - Trolley for handling fibreboard or other plate - like products : en fi
  • GB797648A - Improvements in or relating to files for letters or other documents : en
  • GB797790A - Improvements in or relating to captive closures more particularly for collapsible tube containers : en
  • US2842677A - X-ray apparatus : en
  • US2841807A - Carpet sweeper : en
  • DE1034066B - Formation and arrangement of the air duct and the spring fastening for filling pens : de en
  • DE1034091B - Device for pushing off and transferring the bags produced on continuously rotating mandrels of packaging machines : de en
  • DE1770106U - DECORATION STAND FOR SHOES. : de en
  • DE1034074B - Method for displaying the instantaneous value of a measured variable : de en
  • FR1160307A - Electric oil cable : en fr
  • DE1769941U - HOLDING DEVICE FOR THE PORCHETAIL HAIRSTYLE. : de en
  • DE1769973U - DEVICE IN OR ON VALVES FOR THE CONTROL OF A WORKING MEDIUM FLOW. : de en
  • DE1770133U - INSERT MATS FOR VEHICLES. : de en
  • CA560183A - Circuit interrupter : en fr
  • DE1769815U - DEVICE FOR THE ELASTIC STORAGE OF DRUM HOUSINGS IN WASHING MACHINES, CENTRIFUGES OD. DGL. : de en
  • US2842579A - Preparation of mono- and diarylarsines : en
  • US2842641A - Circuit breaker : en
  • US2842766A - Beam-shaping antenna systems : en
  • US2841857A - Adjustable head support : en
  • AT198571B - Elastic coupling device : de en
  • DE969733C - Earpiece with an elastic fitting part, especially a listening bar : de en
  • GB797714A - 1, 3-diazacycloalkane compounds : en
  • US2841948A - Extensible lawn rake : en
  • US2841963A - Refrigerating apparatus : en
  • US2842614A - Remotely controlled receiver for recording selected portions of telecast : en
  • US2842752A - Geophones : en
  • US2841981A - Automatic verification of zeros : en
  • US2842076A - Apparatus for distributing combustion air into different combustion zones of a furnace : en
  • AT198607B - Winding machine : de en
  • AU226914B2 - Improvements inthe dispensing and storage of wrapping paper and paper bags : en
  • DE1770144U - LOCK LOCK. : de en
  • CA559947A - Polymer of tetra-allyl silane and process of making the same : en fr
  • DE1033715B - Push-pull amplifier : de en
  • DE1033780B - Process for electrolytic coating of the edge zone of an aluminum electrode for electrical capacitors : de en
  • DE1769892U - TWILIGHT SOCKET. : de en
  • DE1769956U - SCHOOL FURNITURE. : de en
  • DE1033679B - Closed condensate system : de en
  • FR1160283A - Improved hydrorefining process : en fr
  • DE1033639B - Process for renewing the grain surface of gas cleaning compounds containing iron hydroxide : de en
  • DE1033929B - Transportable screen, especially for cine film and slide projection : de en
  • DE1034083B - Car transition bellows imitation for toy trains : de en
  • US2841860A - Semiconductor devices and methods : en
  • AU3430358A - Reciprocating pumps of the type in which liquid to be pumped is fed to one or more cylinders through ports controlled by the plunger travel from a reservoir wherein the part of the cylinder or cylinders containing the ports is immersed in the liquid : en
  • AU3433458A - Improvements in and relating to automatic shutoff valves : en
  • AU223852B2 - Improvements inthe bleaching of cellulosic fabrics : en
  • CA560069A - Roof and gable ventilator : en fr
  • FR1160195A - Circular knitting machines refinements : en fr
  • AU225866B2 - Improvements in or relating to mirrors : en
  • AU3442358A - Improvements in and relating to pantograph current collectors : en
  • AU3432558A - Vulcanized elastomers from substantially amorphous polymers and copolymers of alpha olefins and process for preparing the same : en
  • AU228606B2 - Silicone adhesives : en
  • DE1033701B - Saving TV adapter tube : de en
  • DE1770079U - MACHINE FOR GEARING GEARS. : de en
  • DK85822C - Process for the preparation of carbamic acid esters. : da en
  • FR1160168A - shutter element for furnaces : en fr
  • GB797878A - Improvements in or relating to dump semi-trailers : en
  • GB797698A - Improvements in or relating to loading containers or pots : en
  • CA560071A - Well drilling fluids and method of making the same : en fr
  • CA560168A - Apparatus for making an electrical connector : en fr
  • DE1769939U - SHOPPING CONTAINER. : de en
  • DE1770132U - CURVED WINDSHIELD FOR MOTOR VEHICLES, IN PARTICULAR FOUR-SEATER CARS. : de en
  • AU228163B2 - Improvements in or relating to pneumatic tyre; tube and valve assemblies : en
  • AU3427858A - Process for preparing selenides : en
  • FR1160006A - Silent improvements : en fr
  • US2842035A - Counting and packaging machine : en
  • US2842279A - Beverage case repair means : en
  • US2842461A - Lead coating process and material : en
  • FR1160276A - Stopper for bottles of sparkling wine or similar drinks : en fr
  • GB797760A - An improved drilling machine more particularly for drilling deep holes : en
  • FI29805A - Förfaringssätt för framställning av filt- resp. mattartade produkter innehållande av thermoplastiskt material, särskilt av glas framställda avskurna fibrer : en fi
  • GB797982A - Improvements relating to the preparation of cyclonite : en
  • AT198549B - Adjustment device for belts, bracelets or the like. : de en
  • DK85850C - Mixing and defibration systems. : da en
  • GB797853A - Tent with expansible all-purpose front or fly : en
  • GB797962A - Improvements in or relating to heat exchangers : en
  • FR1160098A - Brake disc : en fr
  • US2842552A - Procedures for the preparation of the leuco sulfuric esters of vat dyestuffs : en
  • US2842667A - Parallel operations of traveling wave oscillators : en
  • US2842323A - Flyer for supply stands : en
  • US2842356A - Liquid spring : en
  • AT198457B - Adjustable table : de en
  • DE1769870U - ELECTRICAL INSTALLATION DEVICE. : de en
  • DE1770101U - DEVICE FOR CUSTOMER BAGS AT SHOP FURNITURE. : de en
  • US2842070A - Welded bolster construction : en
  • AU3439258A - Improvements in and relating to twin pressure-operated electric switches : en
  • CA559968A - Method and apparatus for the prevention of ion-caused xeroradiography undercutting : en fr
  • CA560060A - Removal of contaminating adherent salts from metals : en fr
  • US2842296A - Dispensing tubes : en
  • US2842528A - Polymerization of fluorine-containing ethylenically unsaturated compounds : en
  • GB797974A - Organosiloxane coating compositions : en
  • AT198537B - Headgear : de en
  • DK85845C - Method of making rubber articles. : da en
  • US2841811A - Finger cleaning device : en
  • US2842485A - Apparatus for bidistillation : en
  • US2842543A - Process for the production of cyclopentanophenanthrene derivatives : en
  • USPP1729P - Carlile : en
  • US2842140A - Hair curlers : en
  • US2842717A - Arrangement for relieving electrical switching contacts of current : en
  • DE1769837U - TAB FOR REGISTERS, MAPS OR. DGL. : de en
  • DE1769969U - OIL FIRED WARM AIR HEATER FOR GREENHOUSE. : de en
  • AU227240B2 - Valves : en
  • CA559919A - Material spreading vehicle : en fr
  • CA560058A - Manufacture of dihydric phenols : en fr
  • DE1033737B - Rectifier, preferably for very high frequencies : de en
  • DE1033908B - Process for treating finely ground ores for the recovery of vanadium and the like like : de en
  • DE1769883U - TRAINING AND ARRANGEMENT OF ELECTRIC SWITCHING ELEMENTS. : de en
  • FR1160065A - Continuous titanium manufacturing process : en fr
  • CA560042A - Polytetrafluoroethylene insulated wire and process of producing same : en fr
  • CA560090A - Rubber antioxydant composition : en fr
  • GB797725A - Improvements relating to power plant including a nuclear reactor : en
  • DE1033735B - Waveguide for traveling wave tubes : de en
  • GB797700A - Improvements in and relating to warping : en
  • AT198568B - Connection of a rod with a head part, in particular an anchor rod with the anchor head : de en
  • CA559923A - Machine for assembling polishing buffs : en fr
  • DE1033653B - Process and device for the mechanical separation of a pulverulent mixture of mono- and dichloroacetic acid : de en
  • FR1160093A - Treatment of silicate nickel ores : en fr
  • GB797955A - Improvements in or relating to circuits for use in magnetic recorders : en
  • GB797837A - Improvements in and relating to cattle barriers : en
  • AT198543B - Thermostatic heat exchanger control valve for automatic changeover to heating or cooling control : de en
  • DE1033654B - Process for the preparation of aromatic carboxylic acids, their salts or esters or mixtures of such compounds : de en
  • DE1769805U - PROTECTIVE SUIT. : de en
  • DE1770064U - SLEEVE FOR CLEANING PIPING. : de en
  • US2842014A - Rigid boring bar : en
  • US2842582A - Long-chain dithiols and their preparation : en
  • US2842759A - Remote radar indicating system : en
  • DE969747C - Method for reducing long-distance crosstalk between four-wire telecommunication lines in the same direction of transmission for multiple carrier frequency transmission : de en
  • GB797908A - Improvements in or relating to transmission mechanisms : en
  • GB797943A - Improvements in and relating to nitrogen containing polyester polymers : en
  • DE1033731B - Circuit arrangement for direction selector in telecommunication systems, especially telephone systems : de en
  • GB797851A - Tuning fork oscillators : en
  • DE1033778B - Circuit arrangement for electric fence energizers : de en
  • DE969749C - Window or door frames made of metal, in particular light metal, with simple glazing, preferably composite panel glazing : de en
  • FI29826A - Device to prevent wheeled vehicles from slipping : en fi
  • GB797987A - Improved catalytic element and method of manufacturing such elements : en
  • GB797875A - Improvements in or relating to angle of approach indicators for aircraft landings : en
  • AU3441258A - Improvements in or relating to waterproof apparatus casings made from moulding material reinforced by glass fibres : en
  • DE1770028U - THORN BUCKLE. : de en
  • AU3427758A - Dielectrically matched color-coded insulating materials and multi conductor color-coded transmission cables : en
  • DE1770003U - MULTI-TRACK ERASER HEAD FOR MAGNETIC SOUND DEVICES. : de en
  • DE1770104U - SALES DISPLAY FOR ZIPPERS. : de en
  • GB797926A - Improvements in yarn bobbins or spools : en
  • AT198545B - Device for electrical measurement and display of torques or torsional vibrations on rotating machine parts : de en
  • CA560004A - Graft copolymer of cyclic ether on styrene copolymer : en fr
  • CA560194A - Electrical control apparatus : en fr
  • AT198495B - Connecting clamps for tension wires, in particular for concrete formwork, and processes for their manufacture : de en
  • DE1770010U - CASE CASE FOR STEREOFONIC SOUND REPLAY. : de en
  • DK85824C - Process for the preparation of 16β-acyloxy-17α, 21-dioxy-20-keto-pregnanes or their functional derivatives. : da en
  • GB797996A - Improved process for deodorizing waste liquors from oil refining processes : en
  • US2842644A - Hermetically sealed switch assembly : en
  • US2842047A - Race ticket printing apparatus : en
  • USD183188S - Cosmetic table : en
  • US2842018A - Ratchet type hand tool for severing and crimping magazine fed electrical connectors : en
  • US2842326A - Aircraft undercarriage : en
  • US2842497A - Phosphorus esters containing diarylamines and polyepoxypolyhydroxy polyethers : en
  • US2842386A - Spray eliminator for wire line strippers : en
  • AT198570B - Process for the manufacture of involute spur gears : de en
  • AU222686B2 - Improvements in or relating tothe preparation of triiodothyronine : en
  • CA559898A - Process for recovering rare-earth oxides : en fr
  • FR1160325A - Nuclear reactor : en fr
  • FR1160210A - Device for washing the front and rear parts of vehicles : en fr
  • DE1770112U - ADVERTISING TAG. : de en
  • GB797689A - Process of purifying titanium and zirconium : en
  • AT198645B - Device for reducing the gas space in liquid containers : de en
  • FR1160070A - Improvements made to flexible and thick plates : en fr
  • FR1160294A - Washable fabric cap with removable brim : en fr
  • US2842293A - Dispensing apparatus : en
  • US2842538A - Polyazo dyestuffs : en
  • AT198446B - coffee machine : de en
  • AT198415B - Control device for a unit consisting of a piston compressor and a diesel engine : de en
  • AT198503B - Injection molding machine : de en
  • CA560213A - Worm gear generator : en fr
  • US2842120A - Material for an orthopedic cast and process of making the same : en
  • US2842136A - Means for toning muscles and connective tissues : en
  • CA560011A - Compressed air systems : en fr
  • AT198476B - Central ignition device on gas stoves : de en
  • GB797898A - Improved method and device for stringing a continuously moving thread on a stretching roller : en
  • CA560091A - Alumina aerogel and process of preparing same : en fr
  • FR1160081A - Clamshell, especially of the claw type : en fr
  • FR1160239A - Gas cooler : en fr
  • GB797765A - Light fittings : en
  • GB797826A - A sliding roof construction for a vehicle : en
  • US2842375A - Torsion spring suspension for frame of children's vehicles : en
  • FR1160172A - Light refraction and reflection device : en fr
  • GB797716A - Reading and punching device : en
  • AT198529B - Process and packing for treating metals and alloys : de en
  • AU3438758A - An improved method of and means for profiling or re-profiling the thrust ribs ofthe race members of tapered roller bearings : en
  • DE1033859B - Process for the production of foundry cores : de en
  • CA559953A - Method and machine for making capsules : en fr
  • US2842042A - Ventilator wall and window blocks : en
  • CA560092A - Aryl alkylsulfonate lubricants : en fr
  • AT198538B - Method for determining the coefficient of resistance of hydraulic elements : de en
  • DE1033619B - Thorn locking device for cold pilger mills : de en
  • DE1033719B - Telephone inductor : de en
  • DE1034090B - Cross-flow heated shaft furnace for heating bulk material, especially for burning limestone : de en
  • DE1769866U - EQUIPPED WITH AN ENTRY CONNECTOR, DIVIDED LONG THE CONNECTOR AXIS, FOR SHIELDING HIGH FREQUENCY VIBRATIONS. : de en
  • DE1769884U - MERCURY TUBE FOR SMALL ADJUSTMENTS. : de en
  • DE1033880B - Device for clamping interchangeable partition structures : de en
  • FR1160052A - New derivatives of polyglycol ethers and process for their preparation : en fr
  • CA560098A - Television receiver antenna coupling circuit : en fr
  • AT198429B - Process for the production of sulfuric acid esters of high molecular weight polysaccharides or their derivatives : de en
  • DE1033874B - Construction crane with boom hinged to the tower and / or upper tower part : de en
  • DE969754C - Device for automatic adjustment of the working depth of a plow to the unevenness of the unploughed soil : de en
  • IE22786L - Coatings for electric lamps : en
  • CA559996A - Methods of and apparatus for handling sheet-like articles : en fr
  • DE1770152U - SHOE HEEL. : de en
  • DE1033782B - Dry rectifier with a plurality of rectifier cells : de en
  • AU3435158A - Tempering of glass sheets : en
  • CA560033A - Copperable disazo dyestuffs : en fr
  • DE1033664B - Process for the preparation of a crystalline calcium salt of phenoxymethylpenicillin : de en
  • FR1160334A - Process for obtaining pure phosphoric acid : en fr
  • US2842573A - 6-alpha methyl 17 alkyl 9alpha fluoro 11 oxygenated 17beta hydroxy-4-androsten-3-one compounds and process : en
  • US2842626A - Switch mechanism : en
  • US2841926A - Knife sharpener casing : en
  • DE1034092B - Method and device for the automatic filling of pouch packs with fibrous material, in particular tobacco : de en
  • US2842257A - Extensible flexible frame conveyor and method of mining therewith : en
  • DE1033705B - Color television broadcast system : de en
  • CA560005A - Recovery of pure phenol from decomposed isopropylbenzyl hydroperoxide : en fr
  • CA559994A - Pulp-circulating vacuum filter : en fr
  • US2842137A - Brassieres : en
  • US2842404A - Wheel cover : en
  • US2842662A - Flip-flop circuit : en
  • FR1160087A - Improvements to television receivers : en fr
  • US2842441A - Antimicrobial preservative : en
  • AT198463B - Hanging and tensioning device for clothes : de en
  • CA560137A - Process for the separation of isotopes, particularly lithium isotopes : en fr
  • US2842694A - X-ray apparatus : en
  • US2842251A - Conveyor guard : en
  • US2842465A - Method for cleaning tires : en
  • US2842540A - Preparation of new cobalamines : en
  • US2842760A - Object locating apparatus : en
  • AU2437757A - Improvements inthe dispensing and storage of wrapping paper and paper bags : en
  • DE1033842B - Process for the production of structures from regenerated cellulose by shaping viscose : de en
  • DE1769885U - TWILIGHT SWITCH. : de en
  • DE969699C - Process for dyeing and printing cellulose-containing materials and suitable solutions and dye preparations for its implementation : de en
  • CA559876A - Coin controlled mechanism for vending machines : en fr
  • DE1033915B - Device for measuring and regulating physical quantities and states in fluid media with heated resistance thermometers : de en
  • DE1033671B - Process for the production of diazomethane : de en
  • GB797708A - An improved method and apparatus for washing textile articles : en
  • DE1769828U - DEVICE FOR MACHINE BONDING OF CAPITAL TAPE TO BOOK SPINS. : de en
  • US2842149A - Suction-trip shut-off valves provided with manual resetting means, for turbine driven boiler feed pumps : en
  • US2842541A - Cyanoethyl ethers : en
  • US2842697A - Beam-intercepting structure for cathode ray tube : en
  • DE1033662B - Process for the preparation of 1, 2, 3, 4-tetrahydroquinoline compounds which have a basic substituted alkyl radical in the 1-position : de en
  • DE1033760B - Hand lever drive for rotary switch : de en
  • GB797761A - Improvements relating to electric impulse generating equipment : en
  • US2842384A - Box with interconnected non-rotating hub : en
  • CA559942A - Fibre container with reclosure cover : en fr
  • DE969644C - Elbow for dental drills : de en
  • AT198438B - Plant for continuous casting : de en
  • DE1769835U - FOLDER MECHANICS FOR PERFORATED LETTERS AND THE LIKE : de en
  • GB797671A - Improvements relating to contact assemblies suitable for electric lamps for road vehicles : en
  • GB797831A - An improved coupling transformer for use in superposing audio frequency signal voltages on heavy current networks : en
  • AU221862B2 - Liquid elevation and dispersion device : en
  • DE1033606B - Drilling turbine : de en
  • CA559955A - Sacrificial anode : en fr
  • AT198574B - Dual line lubrication system : de en
  • FR1160140A - Process for stabilizing low-pressure polyolefins : en fr
  • AU229135B2 - Process forthe biosynthetic production of ergot alkaloids : en
  • DE1769966U - CRANE HOOK FOR STRIP RINGS. : de en
  • GB797918A - Improvements in stability of photographic paper emulsion coatings : en
  • DE1033669B - Process for the preparation of compounds containing carboxamide groups : de en
  • FR1160182A - Exterior window for road and rail vehicles : en fr
  • GB798012A - Recovery of phthalic and tertiary butyl-substituted phthalic acids : en
  • AU220665B2 - Improvements relating to continuous lighting trunking : en
  • CA560002A - Oil-soluble phenol-aldehyde resins : en fr
  • CA560139A - Method of and apparatus for manufacturing hollow articles composed of resin impregnated yarn windings : en fr
  • FR1160058A - Apparatus for detecting without unwinding the number of turns of a coil of relays, transformers, contactors, etc. : en fr
  • AU3437658A - Improvements in crimped connectors : en
  • DE1033796B - Method and device for producing a barium getter with a metal jacket : de en
  • DE1033850B - Hot water bottle made of rubber or plastic : de en
  • DE969713C - Production of practically chlorine-free chlorine dioxide : de en
  • US2842002A - Driving unit for a laundry machine : en
  • US2842056A - Explosive charge : en
  • US2842413A - Rotatable tray : en
  • US2841821A - Melt spinning apparatus with removable spinning assembly : en
  • AT198588B - Machine for producing three-dimensional shapes on workpieces : de en
  • AU230431B2 - Mice oireticula ted material and process for making same : en
  • DE1033921B - Partial flow meter for hot media : de en
  • US2841925A - Apparatus for glass tempering : en
  • US2841829A - Dehairing apparatus and method : en
  • GB797752A - Apparatus for measuring the impurity content of liquids : en
  • DE1770108U - STAND FOR DISPLAYING WALL-MOUNTED UNITS, IN PARTICULAR GAS WATER HEATERS. : de en
  • DE1770115U - CARBON PAPER AND TRANSPARENCY PAPER MADE OF FILLER OR PIGMENT-FREE BASE PAPER. : de en
  • AT198621B - Volumetric rotary lobe pump or blower : de en
  • CA560010A - Method of rendering fabrics water repellent : en fr
  • DE1033675B - Counter-rotating radial turbine for elastic propellants : de en
  • GB797890A - Flow control fitting : en
  • DE1033648B - Process for increasing the water solubility of cellulose alkyl and hydroxyalkyl cellulose ether carboxylic acid derivatives : de en
  • DE1770162U - PIN FOR THE BULLET CATCH DES ROULETTES. : de en
  • FR1160083A - Device for automatically brewing a predetermined amount of coffee : en fr
  • US2841933A - Method of chamfering a valve spool : en
  • US2842045A - Variable feed opening for hay balers : en
  • US2842097A - Animal food mixer : en
  • AT198430B - Process for the manufacture of skin care products : de en
  • AT198641B - Anti-skid chain : de en
  • AU228945B2 - Process for preparing selenides : en
  • DE1033702B - Television transmission device with storing image catcher tube : de en
  • AU222886B2 - Manufacture of hyponitrous esters : en
  • DE1769961U - SOAP RIESLER. : de en
  • DE1770049U - TOWING NET. : de en
  • US2841827A - Process for producing electromechanically sensitive sheet material : en
  • US2842700A - Theftproof light bulbs : en
  • US2842526A - Vinylcyclohexanethiols and polymers thereof : en
  • DE1770190U - CHAIN ASSEMBLY BELT FOR THE TRANSPORT OF LARGE-AREA PARTS, IN PARTICULAR OF SHIP PLATES. : de en
  • DE1033718B - Arrangement for controlling magnetic amplifiers : de en
  • GB798005A - Improvements in or relating to a two-stage compressor, more particularly for refrigerating apparatus : en
  • US2841850A - Fastening device : en
  • US2841932A - Blade grinding means : en
  • US2842128A - Thumb ring for hypodermic syringe : en
  • US2842284A - Cylinder end seal for fluid pressure cylinder : en
  • DE1033950B - Internal combustion engine with valves suspended in the cylinder head : de en
  • FR1160192A - Polarized electromagnet device : en fr
  • GB797678A - An improved method of manufacturing hollow honeycomb-like metallic elements : en
  • AT198502B - Nozzle device for plastic injection molding machines : de en
  • CA559932A - Arrangements for preventing fires in scrubbers : en fr
  • CA560166A - Lubricating compositions and additives therefor : en fr
  • USRE24500E - Rotary machine : en
  • US2842522A - Hydroxy-alkoxylated organosilicon compounds : en
  • DE1033698B - Receiver for frequency shift telegraphy : de en
  • DE1033828B - cleaning supplies : de en
  • FR1160068A - Anti-glare device for motor vehicle headlights : en fr
  • US2842030A - Mounts for photographic lenses : en
  • US2842055A - Explosive charge container : en
  • CA559936A - Frozen nitrogen tetroxide-hydrocarbon explosives : en fr
  • US2842596A - Indandione derivatives : en
  • GB797827A - Improvements in screw-type lampholders : en
  • DE1769803U - PRIEST VEST SHIRT. : de en
  • DE1769950U - SEALING STRIPS FOR GAME TABLES. : de en
  • DE1770085U - SIGN FOR WARNING AND ADVERTISING PURPOSES. : de en
  • GB797880A - Improvements in or relating to filter presses : en
  • GB797857A - Demetallization of hydrocarbon fractions : en
  • CA559946A - Container : en fr
  • FR1160037A - Laminate for printed circuits and method of manufacturing this laminate : en fr
  • AT198548B - Device for determining the dust content of gases and vapors : de en
  • AT198582B - Friction gears with continuously variable transmission : de en
  • AU221997B2 - Reciprocating pumps of the type in which liquid to be pumped is fed to one or more cylinders through ports controlled by the plunger travel from a reservoir wherein the part of the cylinder or cylinders containing the ports is immersed in the liquid : en
  • DE1770147U - FITSCHE OD. DGL. FOR WINDOWS, DOORS OR. THE LIKE., IN PARTICULAR TILT & TURN WINDOWS, DOORS OR. THE LIKE, IF NECESSARY WITH OR WITHOUT LIFTING DEVICE. : de en
  • US2842643A - High voltage switchgear : en
  • DE1033683B - Process for the production of granulated phosphate fertilizers : de en
  • GB797692A - Shields for nuclear reactors : en
  • US2841876A - Micrometer height gauge : en
  • US2842336A - Automatic self sealing stem : en
  • US2842609A - Method for the transmission and reproduction of color television images : en
  • US2842616A - Electronic transmitter, receiver, and regenerative repeater for telegraph signals in a start-stop code : en
  • US2842363A - Apparatus for loading the supply magazine of a packaging machine with collapsed cartons : en
  • US2842509A - Composition containing organosiloxane and polyimine and method of treating textiles therewith : en
  • US2842537A - Pyrazolone dyestuffs : en
  • AT198408B - Storage on regenerative heat exchangers : de en
  • CA560082A - Relief valve : en fr
  • CA560134A - Process for treating keratinaceous fibers : en fr
  • CA560151A - Ep additive for mixed lithium-calcium base greases : en fr
  • CA560205A - Animal trap : en fr
  • US2842442A - Process for making yeast leavened baked products : en
  • DE1033857B - Method and arrangement for the treatment of liquids for the purpose of better preservation : de en
  • FI29801A - Chromium-nickel-fixing devices for the measuring apparatus : en fi
  • DE1770130U - PULL HANDLE FOR VEHICLE DOORS OR. DGL. : de en
  • FR1160038A - pulse transmitter for elevator controls : en fr
  • DE1033730B - Arrangement for monitoring central re-folders : de en
  • DE1770126U - DEVICE FOR SYNCHRONIZING GEAR COUPLINGS, IN PARTICULAR OF MOTOR VEHICLE DRIVEN. : de en
  • FR1160007A - Hearing aid device combined with glasses and tools for its adjustment : en fr
  • AU223649B2 - Dielectrically matched color-coded insulating materials and multi conductor color-coded transmission cables : en
  • DE1034039B - Locking device for the wheels of strollers : de en
  • US2842224A - De-entrainment column : en
  • US2842633A - Load measuring device : en
  • DE1033887B - Method and device for killing wood pests in an electrical high-frequency field : de en
  • DE1033909B - Use of aluminum alloys as a material for objects and components in underground mining : de en
  • US2842141A - Masking device for fingernails : en
  • US2842426A - Aluminum fluoride manufacture : en
  • DE1033953B - Working cylinder for internal combustion engines with direct air cooling : de en
  • GB797696A - Improvements in or relating to single-sideband radio transmission systems : en
  • GB797865A - Alkyl aryl sulphite diesters and insecticidal compositions thereof : en
  • AT198630B - Electric switch for vehicles, in particular motor vehicles : de en
  • DE1033734B - Dial-up network for establishing communication links : de en
  • FR1160193A - Pallet for use with a forklift : en fr
  • DE1769981U - WINDOW. : de en
  • DE1770041U - SILO, IN PARTICULAR GREEN FEED SILO MADE OF REINFORCED CONCRETE. : de en
  • GB797683A - Pipe coverings : en
  • US2842330A - Magnetic lock for scale beams and the like : en
  • US2841913A - Expander fish lure : en
  • DE1033982B - Rotary valve for solid-liquid mixtures that tend to clog : de en
  • DE1770111U - WRITTEN MEDIA TO RECORD CUT OUT OR PUNCHED LETTERS, NUMBERS, CHARACTERS AND THE LIKE. : de en
  • FR1160350A - Milling instrument for working the soil without a drive wheel : en fr
  • GB797682A - A mould for use in the manufacture of concrete pipes having spigot and socket joints : en
  • US2841893A - Pipeline reclaimer : en
  • US2841974A - Bolt lock : en
  • USD183176S - Single sink faucet body : en
  • AT198608B - Device for bleaching cellulosic fiber material : de en
  • CA560093A - Crack-resistant vulcanized rubber containing quinolines : en fr
  • US2842380A - Double lock trailer coupling : en
  • US2842620A - Toll switch trains : en
  • US2841943A - Quick attaching forage harvester : en
  • US2842156A - Liquid level control means : en
  • US2842487A - Method of producing dull electronickel : en
  • US2842610A - Colour printing : en
  • US2842682A - Reversible shift register : en
  • AT198633B - Device for protecting the occupants of motor vehicles : de en
  • FR1160245A - Curler to curl hair : en fr
  • GB797986A - Production of phenylene diacetic acids : en
  • US2842557A - Dodecahydrophenanthrene compounds and methods of preparing the same : en
  • USD183159S - Stairway hand railing unit : en
  • USD183162S - Grocery cart sterilizer : en
  • AT198467B - Endurance furnace for lower burnout : de en
  • FR1160341A - Cutter picks fixing device : en fr
  • US2841979A - Combustion study device : en
  • US2842702A - Cathode grid assembly : en
  • CA559882A - Pipe marking gauge : en fr
  • DE1769867U - BATTERY PROTECTIVE COVER. : de en
  • DE1769905U - PLASTIC COVER PAN. : de en
  • US2842195A - Apparatus for separating liquid from vapor in an evaporator or the like : en
  • AT198448B - Dispensing tap designed for coffee machines with removable strainer : de en
  • AT198488B - Windows with sashes made of metal profiles : de en
  • AT198646B - Meat cutter : de en
  • GB797641A - Improved means for effecting fine adjustment of a signal transducing element : en
  • DE1033753B - Sealing of multi-core cables at expansion points : de en
  • US2842518A - Product produced by polymerization of vinylidene chloride-acrylonitrile mixtures onto polychloroprene : en
  • US2842111A - Valve silencers : en
  • AU3434358A - Improvements relating to adhesives based on vinyl acetate copolymers : en
  • DE1033765B - Arrangement for short-circuit protection with mechanical inverters : de en
  • FR1160229A - Improvements to devices for cooling gas turbines : en fr
  • GB797719A - Improvements in or relating to electrodes : en
  • AT198520B - Process for the continuous production of polyamides from dicarboxylic acids and diamines or aminocarboxylic acids : de en
  • AT198612B - Preselection aperture : de en
  • CA559885A - Agitator for pulp stock tanks : en fr
  • CA560044A - Electrical connector : en fr
  • CA560201A - Silicon semiconductor devices and processes for making them : en fr
  • GB797647A - Improvements in heat exchangers for condensing constituents from a gas mixture : en
  • AU222759B2 - Improved storage battery and method of making same : en
  • DK85829C - Means for hanging templates on a roller of a reproducing apparatus. : da en
  • FR1160061A - Textile materials and their preparation processes : en fr
  • DE1770073U - REGULATING AND SHUT-OFF ORGANIZATION FOR REGULATING AND SHUT-OFF PIPES FOR GAS OR LIQUID SUBSTANCES. : de en
  • CA559952A - Gelatin films and capsules made therefrom : en fr
  • GB797743A - Improvements in and relating to filler material for use in flow vessels : en
  • GB797749A - Improvements in or relating to conveyor belts : en
  • CA559912A - Control system for electric welder : en fr
  • DE1769843U - DEVICE FOR THE PRODUCTION OF COLOR FIELD CUT-OUTS ON INK APPLICATION ROLLERS FOR PRINTING MACHINES. : de en
  • DE1770128U - SUSPENSION REAR AND FRONT AXLE BODY. : de en
  • FR1160251A - Hydraulic brake system for vehicles, in particular for motor cars : en fr
  • US2842353A - Slag ladle : en
  • US2842478A - Tetrahydrozoline-central nervous system depressant veterinary compositions and method of using same : en
  • DE1770124U - TRAILER HITCH. : de en
  • DE1033879B - Intermediate piece for the water-side connection of a flow heater : de en
  • FR1160026A - Improvements to a process for enriching materials containing lithium : en fr
  • GB797835A - Improvements relating to gas-detecting apparatus : en
  • AT198437B - Self-holding pile of pigs : de en
  • AU3438158A - Improvements relating to transformers : en
  • US2842457A - Decorating compositions : en
  • AT198589B - Device on automatic lathes for slotting screw heads : de en
  • GB797860A - Improvements in or relating to cold rolling machines : en
  • CA560138A - Process for the intensive introduction of heat to molten metallic material : en fr
  • US2842135A - Electrical body treating device : en
  • US2842261A - Container : en
  • CA560187A - Rectifier assembly : en fr
  • CA560203A - Electrical balancing machine : en fr
  • DE1033694B - Multi-track railway bridge or road bridge : de en
  • AT198425B - Prosthetic leg : de en
  • AU224178B2 - Improvements in and relating to twin pressure-operated electric switches : en
  • US2841969A - Home knitting-machine : en
  • US2842651A - Portable heated animal bed : en
  • DE1769949U - CLEANING DEVICE. : de en
  • DE1769938U - BAG OR CASE MADE OF LEATHER OR PLASTIC. : de en
  • DE1770083U - PRESS FOR EXPRESSING WATER FROM CRABS (PRAWNS). : de en
  • GB797916A - : en
  • CA559976A - Heat exchanger : en fr
  • DE1033624B - Sheet metal press : de en
  • FR1160141A - Process for stabilizing polymers of vinyl chloride : en fr
  • DE1770019U - CALCULATING DEVICE. : de en
  • FR1160300A - Motor vehicle engine block : en fr
  • US2842036A - Compacting and spreading device for highway surfacing materials : en
  • CA560152A - Solvent extraction of oil : en fr
  • DE1033655B - Process for the production of bisbiguanides : de en
  • FR1160218A - Improvements to the hexamethylene diisocyanate manufacturing process : en fr
  • GB797823A - Circuit arrangement to produce a modulated and an unmodulated carrier both of the same frequency and of phase relations independent of the transmitter circuit : en
  • AT198507B - Process for the production of moldings, packaging and insulation : de en
  • CA559884A - Vehicle brake : en fr
  • DE1770072U - PRE-SHUT-OFF VALVE ARRANGEMENT FOR MIXING BATTERY CONNECTIONS. : de en
  • GB797971A - Organosiloxane compositions : en
  • CA559875A - Tampon making machine : en fr
  • US2841852A - Locking slider for slide fasteners : en
  • US2842635A - Circuit breaker with thermal and magnetic trip means : en
  • DE1770026U - TWO-POINT CONTROLLER FOR MORE THAN TWO VALUES OF THE SETTING SIZE. : de en
  • GR18880B - PERFECTIONS IN THE PRODUCTION OF ANTI-CORROSIVE COATINGS FOR METALS. : el en
  • CA559910A - Parachute inflating means : en fr
  • GB797736A - Electrical switching circuits : en
  • US2842618A - Simultaneous viewing and communication system : en
  • DE969728C - Toilet flush valve with a nozzle arranged behind the valve seat : de en
  • US2842378A - Sectional crane body : en
  • US2842664A - Electronic switches : en
  • AT198626B - Track consisting of individual chain links : de en
  • CA560140A - Safety device for instrument approach systems : en fr
  • FR1160303A - Mobile support in all directions : en fr
  • GB797922A - Improvements relating to subsoilers : en
  • US2842011A - Variable speed and torque transmission : en
  • GB797849A - Improvements in or relating to telephone systems : en
  • DK85825C - Process for the preparation of the 1-benzamido-1-phenyl-3-piperidinopropane salt of penicillin. : da en
  • FR1160261A - Process for preparing trichloro-2, 4, 5-phenol : en fr
  • DE1033803B - Electrical discharge tubes working according to the principle of a Geiger-Mueller counter tube for radiation detection : de en
  • DE1033989B - Device for continuous metallic coating, for example tin-plating, of aluminum wires or other light metal wires : de en
  • DE1034008B - Method and device for feeding webs of paper, cardboard, plastic or the like in register. : de en
  • DK85831C - Color TV receiver. : da en
  • AT198407B - Regenerative heat exchanger : de en
  • AU227110B2 - Improvements in or relating to rotary fluid distributor valves : en
  • CA560020A - Scavenging agent for use with lead tetraethyl : en fr
  • GB797990A - Electrically operated transistor pulse generator : en
  • AT198620B - Control device with an automatically operating reversing valve for hydraulic presses : de en
  • AU226089B2 - New drying device : en
  • AU3435558A - Explosive composition : en
  • DE1033781B - Process for the production of chemically or electrochemically strongly roughened aluminum surfaces for electrolytic capacitors : de en
  • AU3440858A - Improvements in or relating toa damped valve device : en
  • CA560013A - Process for the production of werner type chromium complexes : en fr
  • DE1034087B - Method and device for producing a plurality of porous plasterboard in a mold : de en
  • FR1160139A - Straight-wheel epicyclic gear train : en fr
  • US2841900A - Multi-year calendar : en
  • AT198460B - Folding furniture : de en
  • AT198501B - Extrusion press : de en
  • CA560073A - Method of separating nickel and cobalt compounds from each other : en fr
  • CA560118A - Detergent bleach with cyanuric acid : en fr
  • DE1769955U - CONNECTION OF FRAME, BACKREST AND REAR LEG OF FURNITURE. : de en
  • FR1160183A - Manufacturing process for graphite electrodes in a single baking and graphiting operation : en fr
  • CA559972A - Combined prime mover and hydraulic reciprocating pump units : en fr
  • DE1769977U - BLADE HOLDER. : de en
  • US2842571A - Method of obtaining steroid hormone derivatives substituted in the 4-position : en
  • US2841991A - Stroke adjustment device : en
  • US2842743A - Frequency modulator : en
  • DE1770084U - HANGING POSTER WITH DOUBLE WALL. : de en
  • GB797934A - Improvements in the preparation of titanium : en
  • IS1049A7 - Class and method of creating it : en is
  • CA560052A - Door latch : en fr
  • AU225693B2 - Improvements in coupling devices for electrical appliances : en
  • GB797819A - Improvements in or relating to the manufacture of cement and cementitious substances : en
  • DE1769831U - NEWSPAPER HOLDER. : de en
  • DE1769886U - DC MOTOR FOR SMALL FORMAT TOY VEHICLES. : de en
  • US2842512A - Tetrahydrofurfuryl naphthenate and vinyl polymers plasticized therewith : en
  • FR1160343A - Headgear, in particular pith helmet, beach hat or the like : en fr
  • GB797937A - Stall preventing means for aeroplanes : en
  • IS1050A7 - Equipment in barrels, especially herring barrels. : en is
  • AU2491257A - An improved awning for windows : en
  • CA559883A - Dancing top and spinning means therefor : en fr
  • AT198411B - Process for operating burners and apparatus for carrying out this process : de en
  • CA560088A - Vinyl resin pressure-sensitive adhesive : en fr
  • DE1034021B - Process and device for copying (and enlarging) photographic negatives of different density and gradation onto a single type of paper : de en
  • FR1160226A - Device automatically providing an indication of the depth of field on photographic lenses : en fr
  • GB797892A - Flashing or twinkling electric incandescent lamp : en
  • CA560188A - Motor control systems : en fr
  • US2842761A - Moving target indicator radar system : en
  • USD183190S - Combination shampoo bottle and massager : en
  • CA560193A - Current collecting means for dynamoelectric machines : en fr
  • FR1160244A - Variety of rose and its production process : en fr
  • AU217578B2 - Tempering of glass sheets : en
  • DE1033621B - Device for transferring the rolling stock from the upper run-up roller table to the fixed rake of a cooling bed : de en
  • DE1769875U - ELECTRICAL DEVICE, IN PARTICULAR SWITCH SOCKET. : de en
  • GB797868A - Hay bale stooker : en
  • CA560087A - Web tension control : en fr
  • AT198436B - Process for the production of moldings from aluminothermic mixtures : de en
  • US2842650A - Ovens for dielectric heating : en
  • US2841828A - Process for manufacturing jewelry and the like : en
  • AT198442B - Alkali phosphate glass : de en
  • DE1033681B - Register holding device for three and multi-color rotary printing machines : de en
  • DE1769848U - GRAVITY COPPER CYLINDER. : de en
  • US2842217A - Power take-off attachment for agricultural implement : en
  • US2842414A - Stand for power sewing machine table : en
  • AT198542B - Refractometer : de en
  • CA560207A - Master cylinder for hydraulic brake pistons : en fr
  • DE1033640B - Granulating plate : de en
  • DE1769971U - RADIATOR FOR ELECTRIC FAN HEATERS. : de en
  • DE1033901B - Cooling device for the fluidized bed of shaft ovens : de en
  • DE1034108B - Loom with removal of the weft thread from fixed bobbins : de en
  • US2842410A - Roller bearing : en
  • AU227791B2 - Improvements in and relating tothe repair of thermoplastic materials : en
  • US2842420A - Drawer front : en
  • US2842423A - Separation of acid gases from coal carbonization gases : en
  • US2842675A - Radiation detector : en
  • USD183163S - Typewriter : en
  • DE1033797B - Device for firing several getters in one discharge vessel : de en
  • DE1769952U - FOLDING-UP ARMCHAIR IN WOOD, PLASTIC OD. DGL. : de en
  • DE1769994U - DEVICE FOR MEASURING THE SPOKES LENGTH AND FOR EVALUATING THE MOST EXPECTABLE SPOKES NUMBER. : de en
  • US2842392A - Parachute disconnecting device : en
  • USRE24499E - chang : en
  • FR1160072A - Light panel : en fr
  • CA560199A - Fabricating resinous tubes : en fr
  • FR1160319A - Device for melting sealing wax : en fr
  • GB797774A - Improvements in and relating to the production and packaging of stratiform products : en
  • DE1769984U - DEVICE FOR CLEANING FORMING BOARDS. : de en
  • DE969735C - Dust firing for water pipe radiation steam generator with slag melting chamber : de en
  • FR1160012A - Tipper vehicle that can be tilted to three sides by means of a lifting cylinder : en fr
  • DE1033900B - Process for the production of polymers and copolymers : de en
  • DE1770191U - EQUIPMENT FOR DRYING CORN FRUITS. : de en
  • GB797983A - Apparatus for cleaning compressed air tools : en
  • DE969739C - Metering element for the smallest quantities of lubricating oil : de en
  • DE1769954U - CHAIR, IN PARTICULAR FOR SCHOOL PURPOSES. : de en
  • FR1160174A - Lubricant for metal forming and its manufacturing process : en fr
  • DE1034030B - Diaphragm pump for non-lubricating and chemically aggressive fluids, especially for pest control in agriculture : de en
  • GB797893A - Improvements in or relating to direct-current amplifiers : en
  • DE1033860B - Method and device for the production of relatively large glass objects and glass masses : de en
  • GB797951A - A process for the continuous or discontinuous bleaching of natural or regenerated cellulose fibre and products manufactured therefrom by means of alkali or alkaline earthmetal chlorite solutions : en
  • DE1033979B - Control valve for substances of various types, such as liquids and finely divided solids : de en
  • DE1034020B - Cinema recorder : de en
  • DE1769963U - CLOSET BRUSH SET, CONSISTING OF A CLOSET BRUSH AND A POT-LIKE HOUSING STAND. : de en
  • US2841914A - Fish hooks : en
  • FR1160066A - Process for pressing, sintering and stamping of various materials and objects and device for carrying out this process : en fr
  • AT198629B - Leaf spring suspension for vehicles, in particular motor vehicles : de en
  • US2841954A - Means for reversing the thrust of a jet engine : en
  • US2842200A - Timing device : en
  • US2842674A - Radioactive radiation indicator : en
  • GB797812A - Improved closure means for parenteral injection bottles, and other bottles or vessels : en
  • AT198496B - Table saw : de en
  • CA559941A - Apparatus for timing and feeding articles : en fr
  • CA560063A - Justifier indicator : en fr
  • DE1034048B - Fuel tanks for motor vehicles : de en
  • CA559897A - Boat tilting device : en fr
  • US2841831A - Folding stages : en
  • US2842373A - Stand : en
  • AT198610B - Process for the production of packaging material and of casting molds : de en
  • AU3432158A - Improved device for temporarily connecting a branch conduit to main conduit containing a medium under pressure, ora vacuum : en
  • CA559879A - Fishing line rewinder : en fr
  • US2842617A - Method and apparatus for generating phasing pulses : en
  • DE1033680B - Casting machine for stereotype plates : de en
  • DE1034029B - Drive for piston pumps, especially for power lift pumps of agricultural motor vehicles : de en
  • DE1769808U - CANDLE HOLDER. : de en
  • DE1770096U - ADVERTISING STAND. : de en
  • US2842544A - Ketosteroid dihydroperoxide derivatives, its esters, tetroxanes and methods of making same : en
  • US2842519A - Process for the production of a graft copolymer : en
  • AU3432858A - Improvements relating tothe treatment of materials including tobacco, in barns or other such chambers : en
  • CA560027A - Soil sterilizing procedure : en fr
  • DE1033802B - Display and / or measuring device for radioactive radiation with device for signaling : de en
  • DE1770054U - ELECTRIC COOLING WATER HEATER FOR COMBUSTION ENGINE. : de en
  • AU3434458A - Improvements in or relating to trailer hitch means for tractors ofthe three-point linkage type : en
  • CA559930A - Hose nozzle : en fr
  • US2841841A - Method and apparatus for molding : en
  • US2842133A - Surgical or medical vein dilating device : en
  • AU3430758A - A process inthe production of antibiotics : en
  • CA560116A - Welded bolster construction : en fr
  • FR1160309A - Nickel alloys : en fr
  • US2842334A - Control device : en
  • AU3433158A - Improvements in or relating to control apparatus including electronic timing elements : en
  • AT198593B - Process for the production of pipes from helically wound sheet metal strips : de en
  • CA559962A - Self-levelling support structure for ironing tables : en fr
  • US2841945A - Harvester combine : en
  • US2842115A - Tile holding tool for use in tile cutting : en
  • US2842268A - Chart-holding means : en
  • US2842564A - Preparation of diaminoanthraquinone sulfonic acids : en
  • US2841797A - Infant's bathing device with improved dressing table : en
  • US2841803A - Cot tents : en
  • US2842238A - Power-operated pipe cutting tool : en
  • GB797703A - Improvements in road vehicle power steering arrangements : en
  • GR18882B - PERFECTIONS ARE INTRODUCED TO FIREARMS AFTER A STRANGER BEARING MEDIA, IN PARTICULAR, IN AUTOMATIC WEAPONS. : el en
  • FR1160088A - Burner air heater for heating airplanes : en fr
  • FR1160277A - Pyrophoric alloys for the manufacture of lighter stones in the form of compressed bars : en fr
  • AT198509B - Device for rolling rubber rings : de en
  • IE23295L - Protective clothing : en
  • LU36084A1 - Railway bogie : en fr
  • US2842475A - Oxyalkoxycarbonyl dithiocarbamates : en
  • US2842186A - Knockdown bench unit : en
  • CA560145A - Combined radar and radio direction finding system : en fr
  • GB797921A - Improvements relating to hydraulic transmission systems : en
  • US2841854A - Clip : en
  • US2841891A - Force-lasted stitchdown shoe : en
  • AU217499B2 - Improvements in or relating to machines for laying stripping on insole blanks. m : en
  • AU226538B2 - Non-aqueous primary cell and method of making thesame : en
  • CA560024A - Heat balanced hydroforming process : en fr
  • DE1033774B - Bearing block for electricity meter : de en
  • DE1769979U - SUPPORT FOOT FOR SHEDROOF CATWALKS. : de en
  • DE1770029U - SNAP LATCH, PREFERRED FOR BRACELETS. : de en
  • GB797948A - Process for the production of carbinols : en
  • FI29829A - Protective and transport container for transporting mechanically weak and removable inner receptacles : en fi
  • FR1160131A - Compositions for the packaging of foodstuffs and method of packaging using such compositions : en fr
  • FR1160159A - Folding balaclava mask for beekeepers : en fr
  • FR1160177A - Pyrophoric alloy for the manufacture of lighter stones by molding or bar compression : en fr
  • FR1160342A - Calendar for horticulturalists : en fr
  • US2842316A - Register resetting mechanism : en
  • US2842707A - Electrostatic storage of digital information : en
  • AT198578B - Pipeline with socket coupling : de en
  • AU3438458A - Improvements in or relating to machines for laying stripping on insole blanks. m : en
  • AT198423B - Process for the finishing of structures such as threads, fibers, ribbons or films made from linear polymerization or polycondensation products : de en
  • DE1033631B - Process for the improvement of synthetically obtained molded articles containing carbonamide groups : de en
  • DE1033742B - Arrangement for tuning high-frequency devices by means of a push-button selector : de en
  • FR1160317A - Device for fixing a shock absorber for vehicles, in particular for motor cars : en fr
  • CA560109A - Method of electrolytically coating a metallic object with platinum : en fr
  • DE1769849U - STEREOTYPE MATRIX MADE OF PAPER FABRIC, COATING MATERIAL AND IRREVERSIBLY CURING SYNTHETIC RESIN IN FRESH PACK. : de en
  • DE1033862B - Device for different hardening of glass panes : de en
  • DE969702C - Method for regulating converter locomotives with AC / DC converters : de en
  • US2841802A - Combined crib or bed rocker and shaker : en
  • CA560181A - Frequency discriminator system : en fr
  • DE1033854B - Manufacture and extraction of Novobiocin : de en
  • DE1769846U - LIFTING AND LOWERING DEVICES. : de en
  • DE1769990U - OPTICAL MICROMETER. : de en
  • FR1160164A - Heat-insulating packing and its manufacturing process : en fr
  • FR1160181A - Electrically heated collapsible clothes dryer : en fr
  • GB797710A - Locking mechanism in a vulcanising press for pneumatic tyres : en
  • DE969753C - Liquid level indicator : de en
  • US2842092A - Reverse roll coating machine with blade support for web : en
  • AT198452B - Stackable mug with a handle : de en
  • AT198613B - Photographic camera : de en
  • AU220310B2 - Freight handling assembly : en
  • FR1160176A - Device for public lighting or other : en fr
  • US2842638A - Thermally controlled electric switches : en
  • US2842693A - Support fixture : en
  • DE1769830U - COLLAPSIBLE SHELF E.G. NEWSPAPER STAND. : de en
  • DE969744C - Process for the production of ª ‡, ª ‡ -Dimethylbenzylhydroperoxid : de en
  • DE1033815B - Easily solderable contact body made of composite material with embedded metal oxides : de en
  • DE1770058U - PLASTIC NUT AND MOLD FOR THEIR PRODUCTION. : de en
  • FR1160030A - Advanced visor : en fr
  • US2842605A - Alkylation process and catalyst therefor : en
  • AU3435658A - Improvements in or connected with curtain suspension devices : en
  • DE1770015U - DEVICE FOR DUST COLLECTION. : de en
  • CA560057A - Method of making furfurylo alcohol resinous products and the product : en fr
  • DE1033925B - Display device for the position of the tape head in turntables with a constant tangential speed of the disk-shaped sound carrier : de en
  • DE1770155U - DEVICE FOR APPLYING COATINGS OF LACQUER. : de en
  • AU226933B2 - Improvements in and relating to pressure regulating apparatus : en
  • DE1034025B - Device for developing photographic layers using the diffusion process : de en
  • DE969741C - Oil rig : de en
  • DE1033928B - Projector with semi-automatic image changing device : de en
  • DE1770175U - MIXING MACHINE. : de en
  • US2841820A - Stretching means : en
  • US2842401A - Tuft guard mechanism : en
  • US2841978A - Watch testing apparatus : en
  • USD183185S - Food grater : en
  • CA560077A - Portable pallets : en fr
  • CA560198A - Conductor-ventilated electric generators : en fr
  • AT198547B - Device for displaying mechanical vibrations of a body : de en
  • AT198577B - Pipe connector (fitting) made of plastic : de en
  • FR1160214A - Auto-injectable ampoule : en fr
  • GB797941A - Apparatus for the storage of digital information : en
  • US2841997A - Flying adjustment for presses : en
  • DE1034075B - Process for the production of organic coatings on objects from materials containing oxygen in the molecule, in particular glass or glass fibers : de en
  • GB797888A - Tubular scaffolding : en
  • GB797906A - Improvements in or relating to method of dehydrating gelatin capsules and apparatus for carrying out said method : en
  • FR1160185A - Graduated ruler with transparent vertical rim on the graduation side : en fr
  • DE1034062B - Lock for vehicle doors : de en
  • FR1160036A - Sheet material filled with bristles, and method of preparation thereof : en fr
  • FR1160025A - Manufacturing process of 1, 1-bis (chlorophenyl) -2, 2, 2-trichloroethanol : en fr
  • GB797651A - Improvements in or relating to apparatus for making a coffee beverage : en
  • GB797667A - Improvements in or relating to the production of hollow bodies : en
  • GB797791A - Safety vent plug : en
  • DE1033726B - Constantly changeable damping element : de en
  • US2841844A - Method of shell molding : en
  • US2842464A - Method of producing an electrical resistance on glass : en
  • FR1160049A - Olefin polymerization process : en fr
  • GB797788A - Improvements in stay couplers for aerial masts : en
  • US2841799A - Fountain receptor : en
  • US2842300A - Hand operated pole climbing aid : en
  • DE1033744B - Waveband switch : de en
  • DE1034033B - Pump system with a centrifugal pump arranged above the liquid level : de en
  • DE1769960U - SOAP HOLDER. : de en
  • DE1770188U - CHAIN LOCK FOR DOUBLE CHAIN SCRAPER CONVEYOR. : de en
  • DE1033832B - Melting chamber firing : de en
  • DE1769953U - COVERING FOR STEEL, WOOD OR. DGL. FURNITURE E.G. SICK STRETCHERS, GARDEN Loungers, OD. DGL. : de en
  • DE1033689B - Process for evaporation of hydrocarbon-containing liquid oxygen and device for carrying out the process : de en
  • DE1033768B - Process for the production of an annular magnetic body provided with grooves for electrical machines and apparatus from strip material : de en
  • US2842551A - Stabilization of vinyl pyridines : en
  • DE1033795B - Arrangement for the magnetic deflection of the electron beam from cathode ray tubes, especially for television purposes : de en
  • DE1770098U - STORAGE AND SALES CABINET. : de en
  • GB797802A - A new or improved air distributor valve assembly for controlling the supply of compressed air to air-operated equipment, such as air-operated vehicle brakes, to cause the latter to be operated progressively : en
  • CA559917A - Low tension ignition system : en fr
  • DE1770116U - READY BAG FOR PHOTOGRAPHIC CAMERA. : de en
  • DE1769810U - WASHING MACHINE. : de en
  • DE1770062U - GEAR. : de en
  • DE1770199U - SPRAY BOTTLE. : de en
  • GB797832A - A process for the preparation of alkaline earth metals : en
  • GB797881A - Improvements in or relating to gripping devices : en
  • FR1160126A - lift, especially for vehicles, with the possibility of manual operation : en fr
  • US2842590A - Process for preparing mercapto butyric acids : en
  • AT198491B - Circumferentially closed, hollow profiled mast base : de en
  • FR1160144A - Sewing machine and ribbing for this machine : en fr
  • FR1160348A - Drum filter : en fr
  • CA560170A - Pyrimidine compounds : en fr
  • AU3437258A - Improvements in and relating to cellular panels for aircraft : en
  • AU3442558A - Improvements in and relating tothe repair of thermoplastic materials : en
  • CA559887A - Adjustable anchor : en fr
  • CA559927A - Anodising of metal parts of sliding clasp fasteners : en fr
  • DE1033716B - Circuit arrangement for proper volume control : de en
  • DE1033728B - Method for producing a multiple contact field for telecommunications systems : de en
  • DE1770114U - LIGHT TRANSPARENT. : de en
  • FR1160024A - Axle control unit for railway motor : en fr
  • US2842741A - Portable electrical testing instrument with prod retaining case : en
  • FI29822A - Pedal or manual throttle or fuel oil control device for tractors : en fi
  • FR1160223A - Milling head and, in particular, profile milling head for machining wood parts : en fr
  • GB797773A - Improvements in or relating to electric lamps : en
  • GB797775A - Locks or latches for doors : en
  • GR18894B - FLEXIBLE SPIRAL METAL TUBES SIMPLE AND COMPLEX. : el en
  • DE969745C - Switching arrangement for electric interlockings or the like on routes with remote control : de en
  • GB797756A - Improvements in and relating to electrical impedance devices : en
  • GB797817A - Improvements relating to warp knitting machinery : en
  • GB797994A - Purification of gases : en
  • IE23213L - Pneumatic tyre covers. : en
  • DE1033936B - Device for serial testing of substances that can be made gel-like by kneading : de en
  • DE1769859U - LEADER MONITORING DEVICE ON HANDWHEELS. : de en
  • IE23228L - Agricultural balers : en
  • DE1769895U - VERSION. : de en
  • DK85821C - Process for the preparation of propionaldehydes. : da en
  • FI29827A - Liquid container drain valve : en fi
  • US2842701A - Cathode heater assemblies : en
  • USD183175S - Locker handle : en
  • US2842180A - Self-locking threads with locking interference fit : en
  • DE1033963B - Thermal power plant with a power turbine flowed through radially from the outside to the inside : de en
  • FI29830A - Sprundringfäste vid manteln till icke metalliska förpackningskärl : en fi
  • FR1160008A - Polyethylene preparation process : en fr
  • FR1160320A - Improvements to electrical switches : en fr
  • DE1769881U - LINE OR INTERMEDIATE SWITCH. : de en
  • CA560158A - Vehicle track shoe construction : en fr
  • AT198449B - Crushing and whisking device : de en
  • CA560144A - Method of refining naphthenic acids : en fr
  • FR1160035A - Nuclear reactors : en fr
  • DE1769958U - SHELF BRACKET FOR USE IN SHELVING. : de en
  • GB797732A - Improved means for displaying articles : en
  • US2842126A - Syringe assembly : en
  • US2842281A - Electric outlet box attachment : en
  • AT198624B - Aircraft with an exchangeable weapon container : de en
  • US2841855A - Clamp : en
  • US2842271A - Hoist : en
  • US2842642A - Time delay devices : en
  • US2842663A - Comparator : en
  • AT198648B - Snapper for doors, windows or the like. : de en
  • DE1033972B - Dispenser for lubricants under intermittent pressure : de en
  • DE1033759B - Compressed air switch with auxiliary interruption point for parallel resistors : de en
  • DE1770107U - BUTTERFLY. : de en
  • GR18873B - IMPROVEMENTS ARE APPLIED TO FILLED AFTER CARTRIDGES BY AUTOMATIC WEAPONS, SAME TO FILLED WITH HIGH RATE SHOOTING WEAPONS. : el en
  • US2841817A - Apparatus for facilitating sticking bleeding of slaughter animals : en
  • US2842034A - Machine for applying tear tape to carton blanks : en
  • US2842624A - Transistor amplifier circuit : en
  • AU226611B2 - Stabilization of polyethylene during shutdown of forming operation : en
  • CA559966A - Production of acetylene by incomplete combustion of hydrocarbons with oxygen : en fr
  • CA560196A - Electrical insulation suitable for commutator : en fr
  • DE1033650B - Process for the preparation of 1-position bisubstituted butanones (3) : de en
  • US2842043A - Food smoking appliance : en
  • AT198628B - Suspended driver's seat, in particular for tractors : de en
  • AU218589B2 - A process inthe production of antibiotics : en
  • CA560122A - Sized textiles : en fr
  • FR1160014A - Improvements to devices for reinforcing and punching loose-leaf sheets : en fr
  • FR1160060A - Strip winding coil or similar machine with cooled shaft : en fr
  • AU3430258A - T'improvements in or relating to temperature responsive electrical circuit controllers : en
  • FR1160186A - Toothed cylinder crusher : en fr
  • GB797728A - Improvements in machines for spraying insecticides and the like : en
  • US2841866A - Method of forming thin-walled tubing into a desired shape : en
  • US2842514A - Resin compositions containing esters of polyhydric alcohols as plasticizers for the resin : en
  • US2842612A - Data transfer apparatus : en
  • US2842681A - Converter : en
  • US2842745A - Waveguide switch : en
  • US2841873A - Ellipsograph : en
  • US2842456A - Process for developing an electrostatic image : en
  • US2842684A - Electrical pulse generating circuits : en
  • AU222180B2 - An improved method of and means for profiling or re-profiling the thrust ribs ofthe race members of tapered roller bearings : en
  • DE1034045B - Vehicle headlights with pin lamp and parking lights : de en
  • CA560043A - Pectin modification process : en fr
  • DE1770117U - HANGING FRAME FOR COPY SHEET LAMPS. : de en
  • AT198492B - Metal fence post designed as a lattice girder : de en
  • DE1033935B - Device for the control of gas paths in automatically working analyzers : de en
  • AT198617B - : de
  • CA559993A - Rejection filter : en fr
  • DE1769854U - BLOCK ENTRY TO OVEN WITH FRONT EXHAUST OPENING. : de en
  • US2841968A - Constant velocity universal joint : en
  • US2842000A - Speed governor device : en
  • CA560051A - Filter having outwardly extending pleats : en fr
  • AU3428958A - Phenothiazine derivatives : en
  • CA560062A - Record controlled machine : en fr
  • AT198639B - Tubeless tires for all types of vehicles : de en
  • CA560216A - Preparation of cyanamide derivatives : en fr
  • DE1034054B - Power hinge, especially for moving heavy parts on ships : de en
  • US2842362A - Card processing apparatus : en
  • AT198512B - Method and device for the production of hollow bodies : de en
  • CA560214A - Deoxygenating sealed packages or containers : en fr
  • FR1160199A - New penetrating compositions : en fr
  • GB797889A - Resilient cushion plates for railway track rails : en
  • DE1033844B - X-ray apparatus for exercise radiation : de en
  • FR1160328A - Electric razor : en fr
  • GB797744A - Wax refining process for petroleum wax : en
  • DE1033944B - Precision seeder provided with a suction and compressed air source : de en
  • DE1033951B - Two-stroke internal combustion engine, in particular a diesel engine : de en
  • GB798011A - Improvements in or relating to gas-blast electric switchgear : en
  • FI29813A - Tätningsanordning vid provisions valve : en fi
  • FR1160112A - Device allowing the radial distribution of potential to be fixed at will in the insulation of an electric cable for direct current : en fr
  • GB797727A - Improvements relating to the recovery of streptodornase and streptokinase and mixtures thereof from aqueous streptodornase-streptokinase solutions : en
  • CA21894S - Skate guard : en
  • US2842173A - Routers with detachable motors and switch handles : en
  • DE1769824U - TOOTHBRUSH. : de en
  • DE1769898U - BED LAMP. : de en
  • DE1770137U - HANDLEBAR FOR MOTORCYCLE OR BICYCLE. : de en
  • FR1160217A - Compositions capable of curing and their manufacture : en fr
  • AT198504B - Process for coating panels : de en
  • CA560133A - Production of hydrogen peroxide : en fr
  • DE1033886B - Windows made of plastic hollow profiles : de en
  • DE1769818U - LAUNDRY DRYERS. : de en
  • GB797662A - Improvements in the manufacture of fabrics comprising cellulose triacetate yarns : en
  • US2842718A - Circuit interrupters : en
  • DE1033965B - Loader for internal combustion engines or the like. : de en
  • DE1769916U - SELF-ADHESIVE TAPE. : de en
  • FR1160246A - Improvements to tile molding presses : en fr
  • GB797902A - Ceramic decalcomania and method for making the same : en
  • AT198493B - Working scaffold : de en
  • US2842130A - Surgical appliances : en
  • US2842052A - Sheet controlled electrically operable time recording device : en
  • US2842687A - Crystal mount : en
  • DE1033906B - Process for the extraction of zinc from oxidic zinc and lead-containing material with a low sulfur content : de en
  • FR1160222A - Filter for tobacco smoke : en fr
  • GR18871B - METHOD OF PREPARATION OF ESTERS OF PEPPERDYLO - 2- AMYLOMETHANOL ETOS OF ESTERS OF PHENYLO - PEPPERDYLO - 2 CARBINOLS WITH SUBSTITUTES. : el en
  • AU3435858A - Improvements inor relating to ceilings : en
  • AU3441958A - Liquid dispenser : en
  • DE1769842U - OIL POT FOR AN OIL BATH AIR FILTER WITH RING-SHAPED FILTER CARTRIDGE AND CENTRAL CLEAN AIR INLET PIPE. : de en
  • GB797883A - Improvements in or relating to vertical boring mills and like machine tools : en
  • GB797984A - Improvements relating to quoins for printers' chases : en
  • US2842189A - Protective cover for furniture and the like : en
  • AT198450B - Knife for apparatus for chopping or whisking fruits, beverages, etc. like : de en
  • AT198517B - Process for the production of thermally stable, silicon-containing, high-polymer compounds : de en
  • AU3431758A - Fabrication of foamed articles : en
  • DE1033605B - Process for processing hard coal using a Stripa floating sink separator : de en
  • FI29825A - Tank wagon used as a trailer for a motor vehicle and transverse to the pallet of a railway wagon : en fi
  • US2841815A - Automobile door hinge with hold-open means : en
  • US2841909A - Constant torque-type stress appliance for firearm barrels : en
  • US2841911A - Fishing sinker : en
  • DE1033865B - Drive base for electrically operated kitchen machines : de en
  • AT198421B - Method and device for determining the filtration constants of spinning solutions : de en
  • AT198564B - Plant for atomizing liquids, in particular fuels : de en
  • CA560113A - Reciprocating sanding machine : en fr
  • CA560117A - Caustic treatment of oil sands : en fr
  • DE1034034B - Filter breathing apparatus housed in a ready-to-use container : de en
  • FI29823A - Tractor trailer tipping device : en fi
  • FR1160076A - Contactor improvements : en fr
  • FR1160227A - Improvements to nitric acid manufacturing processes by catalytic ammonia combustion : en fr
  • DE1769877U - CONNECTING AND DISCONNECTING DEVICE FOR AN ELECTRICAL DEVICE SWITCHED ON IN A SERIES IN A CIRCUIT. : de en
  • FR1160249A - Nonwoven fibrous material, and method for making same : en fr
  • FR1160272A - Plastic stopper seal for bottles, flasks and other containers : en fr
  • US2842419A - Filing cabinet drawer locking mechanism : en
  • US2842600A - Synthesis of vitamin a esters and ethers : en
  • AT198541B - Slide and process for its production : de en
  • AT198591B - Semi-automatic arc welder for coated electrodes : de en
  • CA560059A - Process for stabilization of nuclear halogenated aromatic hydrocarbons : en fr
  • US2842762A - Method and means for measuring relative velocity : en
  • US2841868A - Cake cutters and serivers : en
  • US2842716A - Sequence voltage control system and method : en
  • DE1034052B - Closing plugs made of elastic plastic, especially for containers with internal pressure : de en
  • DE969707C - Cathode ray deflector : de en
  • US2841899A - Register for service trays and the like : en
  • US2842246A - Record feeding devices : en
  • AU224929B2 - An improved awning for windows : en
  • CA560147A - Anode construction : en fr
  • DE1033688B - Fridge : de en
  • DE1034056B - U-shaped floating dock, consisting of two dock parts that can be moved in a vertical plane : de en
  • FR1160329A - Inductor cover for high speed electric machines : en fr
  • GB797785A - A device for use with a screw-driver : en
  • US2841886A - Radar simulating apparatus : en
  • US2841875A - Indicator type snap gage : en
  • US2842185A - Portable picnic bench with table top back : en
  • US2842385A - Band clamp with slip-band constrictor means : en
  • US2842494A - Lithium base grease : en
  • US2841910A - Ice fishing apparatus : en
  • US2842472A - Non-woven cloth : en
  • DE1033873B - Kreiswipper for ski lifts in weather shafts : de en
  • DE1769975U - SPACER FOR REINFORCEMENT MATS. : de en
  • FR1160013A - Multiple articulated element rail vehicle with desmodromic transverse linkage coupled axles : en fr
  • GB797989A - Improvements in or relating to the production of olefinic compounds by the continuous catalytic dehydration of alcohols in the liquid phase : en
  • US2842250A - Record feeding means : en
  • US2842331A - Pinch-off valve : en
  • AT198420B - Mixing device for mixing two liquids : de en
  • AT198601B - Process for roasting foodstuffs and luxury foods, in particular coffee and coffee substitutes according to the floating-bed roasting process : de en
  • AU3431958A - Manufacture of hyponitrous esters : en
  • DE1033613B - Lock of articulated shell iron for moving longwall construction : de en
  • DE1033674B - Steam generator with two heating rooms : de en
  • DE1033806B - X-ray apparatus with a device for the production of series exposures : de en
  • DE1033947B - Device for separating the trunk and the root plate of fallen trees : de en
  • DE1770197U - SAND EGG CLOCK. : de en
  • FR1160020A - Piece of leather for the soles and heels of shoes or shoes, and its manufacturing process : en fr
  • US2841837A - Mounting means for decorative strips, mouldings, or the like : en
  • GB797940A - Apparatus for cleaning annular air filter elements : en
  • GB797977A - Vitamin-a esters and a process for the manufacture thereof : en
  • US2842435A - Methods of stripping tin and tin alloy surface coatings from iron and iron alloy articles : en
  • US2842013A - Machine tool with spindle supporting boom : en
  • DE1033699B - Transmitter for two telegraphy messages with frequency shift keying in the twinplex or diplex process : de en
  • FR1160235A - Improvements in the formation of conductive layers : en fr
  • DE1033747B - Process for the production of galvanic plate batteries : de en
  • DE1769985U - TRANSPORTABLE ARMOR. : de en
  • GB797919A - Improvements in or relating to a coupling means for conveying rotary motion : en
  • DE1033714B - Magnetic arrangement with two stable states for control systems : de en
  • GB797829A - Improvements in and relating to counting mechanism : en
  • FR1160150A - Elastic torsion device for vehicles : en fr
  • FR1160170A - Drive belt : en fr
  • CA559992A - Temperature compensation for a magnetostrictive transducer : en fr
  • US2841806A - Rotary toothbrush having means to feed dentifrice thereon : en
  • US2841863A - Rubber lined bottle caps : en
  • US2842714A - Electric discharge devices : en
  • US2842725A - Directional conductor device and method of making it : en
  • US2842753A - Monitoring systems : en
  • DE1033837B - Axial blower for changing conveying direction and with it changing direction of rotation : de en
  • FR1160039A - Combination oven and grill control : en fr
  • DE1770167U - COMPONENT FOR ASSEMBLY AND TRANSPORTABLE ROADWAYS, ESPECIALLY FOR POPULAR AMUSEMENT FACILITIES. : de en
  • CA559890A - Separation of mixed gases : en fr
  • GB797748A - Food chopper : en
  • FI29810A - Anordning vid anläggningar for upptagning av i vatten sjunket Timmer : en fi
  • FR1160280A - Steel sheet pile allowing various methods of wall formation : en fr
  • GB797838A - Improvements in or relating to the manufacture of thomas steel : en
  • GB797726A - Improvements in or relating to the decomposition of coal oxidation products : en
  • GR18881B - PACKAGING METHOD AND MACHINE FOR ITS PERFORMANCE. : el en
  • DE1033932B - Moisture sensitive element and process for its manufacture : de en
  • GB797768A - Improvements in method of tire manufacture : en
  • USD183164S - Space condition responsive instrument : en
  • USD183155S - Punch : en
  • DK85840C - Method for applying light-scattering layers to glass surfaces. : da en
  • GB797874A - Variable configuration discharge nozzles for propulsive jets : en
  • US2842422A - Process for bleaching organic textile materials with alkali metal chlorites containing an ester which controls the evolution of chlorine dioxide : en
  • DE1770185U - CYLINDER SHAPED JUG. : de en
  • CA559891A - Sash-windows : en fr
  • DE1033732B - Circuit arrangement for telecommunications systems, in particular telephone systems with direction switches : de en
  • GB797950A - Semi-conductor alloys : en
  • US2841877A - Plug gauge : en
  • US2842449A - Emulsion cement : en
  • USD183180S - Golf club : en
  • US2842169A - Automatic feed for squaring work fed to the saw or saws of a tenoner : en
  • US2842262A - Record package : en
  • DE1769891U - TRANSFORMER, MEASURING CONVERTER OR OTHER ELECTRICAL APPARATUS WITH AIR SHUTTER AND GAS CUSHION FILLED WITH INSULATING LIQUID. : de en
  • US2842077A - Tunnel former and subsoil injector : en
  • US2842555A - Method of preparing quaternary salts of amino carbinols : en
  • GB797739A - Improvements relating to electric-bridge measuring arrangements utilising carrier-frequency modulation : en
  • DE1770093U - SAMPLE BOOK. : de en
  • GB797965A - Polyisocyanate compositions and foams produced therefrom : en
  • US2842589A - Preparation of methionic acid : en
  • AT198576B - Pipe connection for plastic pipes : de en
  • DE1034077B - Sheepskin roller : de en
  • CA560037A - Preparation of polysiloxane resins by hydrolysis in the presence of chlorinated hydrocarbon solvents : en fr
  • AT198604B - Shredder : de en
  • US2842721A - Control circuit : en
  • DE1033638B - Device for the continuous separation of gas mixtures by means of gas chromatography : de en
  • DE1033668B - Process for the preparation of deserpidic acid, its monoesters with a free hydroxyl group and its salts : de en
  • FR1160021A - Mixing device : en fr
  • GB797953A - Polymerisation process with catalyst system of the redox type, and polymers thereby obtained : en
  • GB797966A - Concrete rafts : en
  • CA559926A - Boat bumper : en fr
  • CA559894A - Remote control system for truck mounted crane : en fr
  • FR1160056A - Improvements to simulator circuits : en fr
  • GB797872A - Improvements in or relating to apparatus for generating electricity by thermionic emission : en
  • US2842623A - Transistor amplifier for telephone instrument : en
  • US2841800A - Bed davenport : en
  • US2841908A - Trigger actuator for firearms : en
  • US2842394A - Motor vehicle body : en
  • US2841867A - Reciprocating dry shaver head construction : en
  • FR1160079A - Advanced electric heater for washing and drying machines : en fr
  • AT198622B - Method and device for preventing hydraulic pressure surges in pressure pipes of pumps : de en
  • US2841995A - Vibrator : en
  • US2842307A - Blower construction : en
  • US2842563A - Purification of 2-t-butylanthraquinone : en
  • GB797661A - Improvements in the manufacture of textile articles containing or consisting of fibres of a cellulose triester set in a three-dimensional form : en
  • DE1770051U - AIR FILTERS, IN PARTICULAR INTAKE AIR FILTERS FOR COMBUSTION MACHINES. : de en
  • US2841819A - Molding apparatus : en
  • FR1160110A - Vacuum cleaner improvements : en fr
  • DE1769991U - DEVICE FOR CUSTOMIZED APPLICATION OF REFERENCE POINTS IN THE MANUFACTURING OF STENCILS AND THE LIKE. : de en
  • US2841859A - Device for mounting of covered buckles : en
  • US2842611A - Color television registration system : en
  • DE1033826B - Process for making soap : de en
  • DE1770146U - MOCKET OR BOX LOCK WITH SCREW-IN CYLINDRICAL LOCK. : de en
  • FR1160201A - Helicopter training : en fr
  • FI29817A - Bakhjälpmedel : en fi
  • GB797704A - Improvements in jewellery for personal wear : en
  • DE1033866B - Gear cover that can be placed on the edge of the container : de en
  • DE969701C - Process for improving the mechanical properties of elongated rod-shaped and tubular workpieces made of steel, metal or metal alloys : de en
  • DE1033767B - Lower part for low-voltage high-performance fuses : de en
  • US2842672A - Comparator circuit using photo multiplier tubes : en
  • FR1160224A - Process for the production of impregnated and air-cured laminate products : en fr
  • AT198453B - Sitting and lounging facilities : de en
  • AU223567B2 - Improvements relating to adhesives based on vinyl acetate copolymers : en
  • CA560094A - Polystyrene resins with chlorosulfonated polyethylene : en fr
  • AU3439858A - Improvements in or relating tothe production of articles of protective clothing : en
  • CA559906A - Coolant type drilling tool : en fr
  • DE1033867B - Device for folding curtains, curtains or the like. : de en
  • US2842469A - Method of producing single crystals of iron : en
  • US2842625A - Attenuator arrangements : en
  • US2842602A - Stabilization of monomers : en
  • US2842608A - Flat-type electrolytic dry cell for use in primary batteries : en
  • US2842069A - Ballast distributor : en
  • CA560171A - 6-oxyorganopurines and method of preparing them : en fr
  • CA560184A - Discharge lamp, mount therefor, and method : en fr
  • DE1034023B - Process for the production of color photographic images : de en
  • DE1034049B - Rubber studs for track links of all-terrain vehicles : de en
  • DE1769915U - SELF-ADHESIVE TAPE WITH ZONED ADHESIVE. : de en
  • DE1770172U - DEVICE FOR THE ROTATING MOUNTING OF SCRAPER WINCHES ON LOADING DEVICES, IN PARTICULAR FOR CONCRETE MIXING MACHINES. : de en
  • US2842463A - Vapor deposited metal films : en
  • AT198409B - Fireproof tubular hollow body for the construction of recuperative heat exchangers : de en
  • DE1033666B - Process for the preparation of 2- (p-aminobenzene-sulfonamido) -4-methyl-pyrimidine : de en
  • DE1033903B - Plant for refining ores : de en
  • GB797659A - Improvements in or relating to yarn and its manufacture : en
  • DK85846C - Root crop. : da en
  • GB797867A - Improvements in tricycle frames, particularly for tricycles having an auxiliary engine : en
  • GB797932A - Improvements in electrical indicator instruments : en
  • CA560132A - Curing glycidyl polyethers with meta-phenylene diamine : en fr
  • CA560174A - Fluid pressure brake apparatus : en fr
  • FR1160136A - heat exchanger, in particular recuperator for industrial furnaces : en fr
  • FR1160302A - Wooden article and its manufacturing process : en fr
  • AU218588B2 - A process inthe production of antibiotics : en
  • DE1033678B - Shroud for flow machine blades : de en
  • DE1033811B - Photoelectric layer for ultraviolet sensitive photocathodes : de en
  • DE1769951U - CONSOLE MADE FROM A FLAT METAL STRIP FOR CURTAIN RAILS. : de en
  • DE1770158U - DEVICE FOR REGULATING THE UNWINDING OF A THREAD FOR TEXTILE MACHINES AND THE LIKE. : de en
  • IE23962L - Vacuum flasks : en
  • US2842372A - Safety steering wheel with inflatable cushion for vehicles : en
  • DE1033977B - Sealing ring for bearings and other rotating machine parts : de en
  • DE1769840U - LIQUID FILTER. : de en
  • DE1770071U - ONE-HOLE MIXING TAP. : de en
  • DE1770138U - GEAR HUB FOR VEHICLES WITH PLANETARY WHEEL CARRIER WITH INTERCHANGEABLE PINS. : de en
  • GB797887A - Improvements in or relating to plasterers' metallic angle bead for walls : en
  • US2841904A - Slide mountings : en
  • US2841967A - Universal joint : en
  • US2842215A - Potato digger : en
  • US2842470A - Process for increasing the scaling resistance of titanium base metals : en
  • DE969758C - Curvy, endless conveyor belt : de en
  • AU3437458A - Organic liquids of increased electrical conductivity containing chromium salt ofan alkyl salicylic acid : en
  • US2842228A - Braking mechanism for track vehicles : en
  • FI29809A - Lieskaft : en fi
  • FR1160333A - Anchor lift for a timepiece and method of manufacturing this lift : en fr
  • GB797702A - Improvements in or relating to belt materials of the laminated type : en
  • CA560045A - Seat construction : en fr
  • FR1160055A - Method for automatic loop adjustment : en fr
  • AT198602B - Process for improving the aroma and stabilizing roasted unmilled coffee : de en
  • FI29824A - Body structure of buses, trams, electric omnibus, vans and similar wagons : en fi
  • US2841928A - Truing device for peripheral type grinding wheels : en
  • US2842459A - Primers for vinyl resin coating : en
  • US2842481A - Process for producing oleandomycin : en
  • USD183187S - Vehicle : en
  • SE163953C1 - : sv
  • US2842561A - New dyestuff intermediates : en
  • US2842093A - Spray device and an adaptable and flexible spray gun attachment which is a component thereof : en
  • US2842213A - Multiple slip casing hanger : en
  • US2842666A - Multivibrator : en
  • US2842328A - Garbage can stand : en
  • DK85860C - Device for floating valves for water closets. : da en
  • FR1160119A - Bottle opener : en fr
  • US2842546A - Quaternary ammonium compounds : en
  • CA560029A - Folding paperboard carton flap locking construction : en fr
  • CA560040A - Silicone water-repellent compositions : en fr
  • DE1770090U - DISPLAY PACK FOR ROD-SHAPED OBJECTS. : de en
  • FR1160108A - New manufacturing process for graft polymers : en fr
  • GB798016A - Control system for a glass moulding machine : en
  • CA560080A - Steam iron : en fr
  • CA560177A - Composition brake shoe assembly : en fr
  • DE1770170U - TOY BOAT. : de en
  • CA560075A - Lead peroxide rectifiers and method of making the same : en fr
  • DE1033725B - Arrangement for measuring and monitoring the residual loss of a communication link based on the principle of a loop measurement : de en
  • FR1160075A - Safety device for elevators : en fr
  • GB797712A - Process for bonding various metal bodies to light metal as in casting or coating : en
  • US2842755A - Ternary magnetic storage device : en
  • DE1770017U - ADDITIONAL DEVICE, IN PARTICULAR FOR WRITING ADDITION MACHINES. : de en
  • DE1770165U - SKILL GAME DEVICE. : de en
  • US2841825A - Negative pattern and hollow mold for casting compound reflector members : en
  • US2841901A - Collapsible tree form for christmas cards and the like : en
  • US2841816A - Fish filleting machine : en
  • US2842086A - Combination outboard motor support and fuel tank : en
  • USD183173S - Control machine for railway control or similar article : en
  • US2841856A - Electric concrete molding process : en
  • DE1033896B - Process for the production of high molecular weight plastics : de en
  • DE969700C - Process and device for the continuous treatment and / or conversion of granular substances with or in the presence of liquids and gases : de en
  • GB797828A - Improvements in and relating to electric incandescent projection lamps : en
  • AT198575B - Device for sealing and potting socket connections on pipes, in particular on clay pipes : de en
  • CA560172A - Heterocyclic propanes : en fr
  • US2842187A - Theater seat and support combination : en
  • US2842758A - Detector unit : en
  • AT198644B - Device for the continuous automatic dispensing of predetermined amounts of liquid of the same volume : de en
  • DE1770097U - ADVERTISEMENT HOLDER. : de en
  • GB797658A - Improvements in or relating to yarn and its manufacture : en
  • GB797672A - Improvements relating to balanced electrical protective apparatus : en
  • GB797673A - Couplings between lagging irons for mines : en
  • DE1033773B - Quotient measuring mechanism with core magnet : de en
  • FR1160213A - Turning device for work tools adaptable to tractors and coupled at three points : en fr
  • FR1160219A - Temperature control device in textile machines : en fr
  • GB797909A - Improvements in or relating to the measurement of group delay in electric communication systems : en
  • GB797935A - Apparatus for gaseous development of exposed diazo sensitized sheet material : en
  • DE969719C - Closure for vacuum cleaner with two-part housing : de en
  • DE1769864U - HOERGLASS HINGE JOINT CONNECTION. : de en
  • DE1770091U - CARD WITH RUBBER STRAPS FOR FASTENING ERASERS, PENCILS AND THE LIKE. : de en
  • GB797769A - Improvements in nozzles : en
  • DE1034070B - Close-meshed camouflage net : de en
  • CA560200A - Square wave phase shifter : en fr
  • US2842390A - Handling tong for drums : en
  • FR1160009A - Pulsation damping device and mandrel for use therein : en fr
  • FR1160089A - AC voltage transducer : en fr
  • AT198515B - Process for the polymerization of ethylene : de en
  • CA560110A - Method of producing bent laminated glass sheets : en fr
  • DE1033626B - Method for producing spiked belts : de en
  • DE1033812B - Solid image intensifier with a radiation-sensitive and an electro-luminous layer : de en
  • FR1160288A - Improvements in the execution of parts of magnetic circuits : en fr
  • DE969757C - Bag buckle : de en
  • US2842429A - Concentrator : en
  • DE1033939B - Storage device for printing four-species calculating machine : de en
  • AT198634B - Rearview mirror device on motor vehicles, in particular tractors : de en
  • DE1033822B - Liquid, floating coating agent to protect metal surfaces against corrosion : de en
  • DE1033858B - Disinfectants : de en
  • FI29795A - Setting for the 6-alkoxy-tropine ester derivative with a quaternary N-atom : en fi
  • US2842291A - Fluid handling means : en
  • US2842402A - Quick acting wheel clamp : en
  • US2842474A - Process for preparing a copolymer of 3-methylene-1-cyclobutene and another ethylenically unsaturated monomer and the copolymer : en
  • US2842535A - Diazo-amino compounds : en
  • DE1034031B - Channel wheel, in particular single-channel wheel for centrifugal pumps to convey sludge-containing waste water : de en
  • US2841809A - Finger nail polish removing tool : en
  • US2842292A - Indicating means for rail flaw detecting apparatus : en
  • US2842304A - Shipping and carrying cartons : en
  • US2841940A - Machine for applying end closures to hypodermic syringes : en
  • US2842010A - Flush panel crank construction : en
  • US2842333A - Valve : en
  • US2842342A - Rock drill cutting insert of hard metal : en
  • AU217314B2 - Improved coil spring handling device : en
  • FI29818A - For the purposes of the order in which the anchorage is made, the underlying condition of the frame or the plastic or the fly ash, the margarine, the enabling of the anchor, the intermittent molding : en fi
  • FR1160247A - Process for obtaining a highly dispersible copper oxychloride : en fr
  • DE1033652B - Process for the resolution of racemic ª ‡ -oxy-ª ‰, ª ‰ -dimethyl-ª † -butyrolactone into its d (-) - and 1 (+) - stereomers : de en
  • US2842729A - Induction motor : en
  • DE1770120U - DEVICE FOR LEAK TESTING OF FILTER SELF-STRETTERS STORED IN READY CONTAINERS. : de en
  • FR1160273A - Improvements to staple application machines : en fr
  • DE1033835B - Process for generating combustible gases from liquid fuels, such as oil, or from dust-like solid fuels and device for carrying out the process : de en
  • DE1769987U - DEVICE FOR ATTACHING A STROBOSCOPIC GRADUATION TO COUNTER RUNNER DISCS. : de en
  • US2841845A - Process for production of shell molds : en
  • US2841966A - Flexible couplings : en
  • US2842123A - Pressurized transfusion apparatus : en
  • US2842493A - Lithium base grease : en
  • FR1160257A - Process for preparing a concentrated mixture of nitric acid and phosphoric acid : en fr
  • GB797746A - Improvements in or relating to footwear : en
  • DE1770056U - KNOCKED BUFFER. : de en
  • DE969720C - Objective photometer : de en
  • GB797799A - Improvements in and relating to wall structures formed by tubular elements : en
  • GB797805A - Improvements in or relating to electroplating zinc on basis metal : en
  • DE1769826U - BRUSH, ESPECIALLY FOR POLISHING PAINTED FURNITURE PARTS. : de en
  • AT198518B - Process for the preparation of new basic aldehyde condensation products : de en
  • AU218852B2 - Mechanical conveyors : en
  • AU3441758A - Mobile tire spreader : en
  • CA559878A - Apparatus for dyeing stockings and similar articles : en fr
  • FR1160045A - Method for improving the release characteristics of a pressure sensitive adhesive tape : en fr
  • GB797784A - Vent controlling nursing unit : en
  • GB797842A - Improvements in or relating to the manufacture of electric discharge devices : en
  • DE1033738B - Contact rectifier arrangement to be used for highest frequencies : de en
  • DE1769976U - DEVICE FOR FASTENING INSULATION PANELS. : de en
  • FR1160306A - Reaction vessel : en fr
  • US2841889A - Projectable slide rule : en
  • US2842471A - Powder metallurgy and piston rings obtained thereby : en
  • US2842671A - Roentgenpolychimographic method, apparatus therefor and roentgenpolykymograph obtainable thereby : en
  • USPP1724P - Nectarine tree : en
  • CA560115A - Car roof sealing arrangement : en fr
  • US2842669A - Self-starting transistor oscillators : en
  • AT198579B - Flexible hose : de en
  • AT198583B - Composite : de en
  • DE1033657B - Process for the preparation of tetracycline salts which are sparingly soluble in water : de en
  • DE1033897B - Process for the production of plastics : de en
  • DE1769947U - CARRYING DEVICE FOR A TV. : de en
  • DE1770045U - FOOD WATER WITH PUMP ACTUATED BY GRASSAGE CATTLE. : de en
  • FR1160310A - Insulation of refrigerated rooms on board ships : en fr
  • US2842001A - Variable speed transmission device : en
  • US2842735A - Apparatus for electrical logging : en
  • AT198528B - Process for heat treatment including sintering and melting of metals : de en
  • AU226612B2 - Improvements in or relating tothe production of articles of protective clothing : en
  • AU3427658A - Low noise signal amplifier : en
  • US2842397A - Tilting dump truck : en
  • CA560008A - Compositions of matter suitable for transmitting power in and lubricating the parts of a hydraulic system : en fr
  • DE1033618B - Process for the production of yeast : de en
  • DE1034067B - Shoe with internal ventilation : de en
  • US2842015A - Drill : en
  • GB797654A - Improvements in or relating to screw and nut fastening devices : en
  • GB797808A - Improvements in or relating to an air cleaner : en
  • US2841888A - Slide rule demonstrator for overhead projector : en
  • DE1034073B - Arrangement for converting mechanical quantities into electrical quantities in telecommunications technology for monitoring circuits, measuring transducers, measuring amplifiers or the like. : de en
  • DE1770181U - SEALING MACHINE FOR CONTAINERS FOR FOOD AND BEARING PRODUCTS. : de en
  • DE1769942U - COLD WELL COVER WITH TOGGLE LOCK. : de en
  • DE1770109U - SHOP WINDOW DECORATION DEVICE. : de en
  • DE969722C - Filling and emptying control of liquid circuits : de en
  • US2842428A - Production of purified titanium dioxide pigment : en
  • US2842539A - Polyazo dyestuffs : en
  • US2842740A - Electronic voltmeters : en
  • FR1160086A - Method and device for manufacturing so-called honeycomb cellular materials : en fr
  • CA560176A - Load brake mechanism : en fr
  • US2842227A - Spring drive and clutch : en
  • AT198556B - Fertilizer spreading device that can be placed on the trailer : de en
  • AU3440358A - New drying device : en
  • DE1033891B - Process for the production of flame-retardant rigid foams : de en
  • DE969703C - Electron tube arrangement for amplifying very short waves : de en
  • FR1160271A - Apparatus for heating liquids at high temperature : en fr
  • US2842640A - Cam-actuated, quick break electric switch : en
  • AT198522B - Process for the preparation of ester amides : de en
  • CA560120A - Rotatable mast and fork industrial truck : en fr
  • DE1769889U - ELECTRIC MACHINE WITH CLOSED INTERNAL COOLING AIR FLOW. : de en
  • DE1770087U - PROTECTION AGAINST LATERAL LEAKING OF ENDLESS MAPS AND ADVERTISING BANDS. : de en
  • DE1769853U - MECHANICAL SAFETY DEVICE FOR SWITCHES. : de en
  • DE1770178U - ARRANGEMENT OF THE SCREEN FORM IN PREFORM MACHINES : de en
  • AT198426B - Process for making insulin crystals of approximately the same size : de en
  • AU3441158A - Improvements in or relating to constant speed engine control system : en
  • GB797914A - Improvements relating to coupling grooves in conduits and to methods of rolling suchgrooves : en
  • US2841958A - Combustion system of the kind comprising an outer air casing containing a flame compartment for use in gas turbine engines and ram jet engines : en
  • US2842584A - Production of succinonitrile : en
  • US2842209A - Self-locking tubing hanger : en
  • JPS335111B1 - : ja
  • US2842332A - Valve construction : en
  • FR1160347A - Electric machine, in particular motor for vehicles : en fr
  • US2842476A - Insecticidal compositions : en
  • FR1160197A - Process for preparing alkali metal polyphosphates : en fr
  • GB797644A - Improvements in lead dioxide electrodes : en
  • GB797686A - Improved spiral conveyor for agricultural crops : en
  • GB797884A - Improvements in or relating to vertical boring mills : en
  • US2842051A - Gibberellic acid compounds, and preparation and use thereof : en
  • FR1160296A - Improvements to machines for cutting apricots : en fr
  • US2841872A - Dental bite register : en
  • CA559913A - Trailer hitch : en fr
  • DE1033649B - Process for the production of storage-stable, water-soluble cellulose ethers : de en
  • DE1770095U - EXHIBITION OR SALES STAND, ESPECIALLY FOR PHOTOGRAPHIC CAMERAS. : de en
  • AU218402B2 - Improvements in or relating to waterproof apparatus casings made from moulding material reinforced by glass fibres : en
  • GB797694A - Method of pelletising material and for conveying mechanically sensitive and/or fine grain material : en
  • AU217500B2 - Improvements in or relating toa damped valve device : en
  • CA559970A - Mass spectrometer : en fr
  • DE1033851B - Preparation of a stable fibrinogen solution : de en
  • DE1769827U - FRONT TABLE AT HIGH-SPEED PAPER CUTTER. : de en
  • DK85853C - Propulsion for bicycles with auxiliary motor or similar vehicles. : da en
  • DE1033684B - Method and device for the aerobic fermentation of solid, organic waste products : de en
  • DE1033885B - Door frame made of sheet metal with adjustable stop rail : de en
  • FR1160044A - Process and machine for making paper or cardboard : en fr
  • AU219815B2 - Improvements inor relating to ceilings : en
  • DE1770001U - ARRANGEMENT FOR SOUND RECEIVING. : de en
  • DK85856C - Fall or bolt. : da en
  • FR1160011A - Method and apparatus for heating coils formed from metal rods or wires or the like : en fr
  • DE1769863U - ELECTROACOUSTIC TRANSDUCER FOR TELEPHONE PURPOSES. : de en
  • AT198461B - Collapsible deck chair : de en
  • CA21879S - Ornamental hand : en
  • DE1770038U - FINGERS FOR THE HEADING GEAR OF MACHINING MACHINES. : de en
  • GB797820A - Improved tea-pot and method of making it : en
  • US2842079A - Method of making pile fabrics with loops of different height and apparatus for practicing the method : en
  • AT198431B - Means for coloring hair u. similar Fibers : de en
  • DE1770053U - HIGH FREQUENCY TRANSFORMER. : de en
  • US2842376A - Wheel steering mechanism for camera dollies and the like : en
  • US2842562A - Cyclization of aromatic carboxylic acid compounds : en
  • DE1769860U - CURRENT COLLECTORS FOR CRAINS AND THE LIKE : de en
  • GB797859A - An educational time-reading appliance and educational timepiece : en
  • GB797924A - Improvements in or relating to sliver fault detecting mechanisms for drawing frames for textile fibres : en
  • US2841952A - Rear inlet annular diffuser : en
  • US2842066A - Gear pump : en
  • CA560083A - Production of 5-methyl-5-skatylhydantoin : en fr
  • CA559931A - Arrangement including a betatron for radiation of the human body : en fr
  • CA560204A - Feed mechanism for lumber conveyor : en fr
  • GB797876A - Improvements in or relating to the treatment of coke oven gas : en
  • FR1160120A - Stiletto heel : en fr
  • GB797798A - Improvements in or relating to conveyors : en
  • DE1769887U - SYNCHRONOUS MACHINE WITH ROLLER RUNNER WITH STARTING WINDING. : de en
  • US2842237A - Method and means of improving the structural characteristics of sheet material : en
  • US2842549A - Pyridylethylthiomercuric salts and method for their preparation : en
  • US2842254A - Book feeding mechanism : en
  • USD183174S - Mobile service station : en
  • US2841983A - Power element : en
  • US2842091A - True airspeed indicator : en
  • CA560108A - Tetracycline antibiotic suspended in oil : en fr
  • DE1769997U - MEMBRANE FOR MECHANICAL-ACOUSTIC CONVERTER. : de en
  • US2842411A - Triple purpose piston ring expander : en
  • US2842447A - Method of making a refractory body and article made thereby : en
  • FI29798A - For use in the manufacture of fresh meat in the same package as the mineral material and in the genome as part of the genome : en fi
  • US2842686A - Piezoelectric gage : en
  • USD183189S - Automobile bumper guard : en
  • US2842576A - Production of acetals : en
  • USD183160S - Textile fabric or similar article : en
  • CA559997A - Precombustion diesel engine : en fr
  • US2842083A - Hydrofoil arrangement : en
  • US2842313A - Ferroelectric accumulator : en
  • DE1770011U - PHONO CASE. : de en
  • US2842387A - Locking or calmping devices for relatively slidable or rotatable elements : en
  • US2842506A - Process for making plastic polyurethane foam employing water soluble tertiary amine-tertiary amine salt mixtures as catalysts : en
  • US2842595A - Alpha-amino-4, 6-di-secondary-butyl-omicron-cresols : en
  • AU3428758A - A sheetmetal nut for assembly onto an unthreaded stud : en
  • DE969729C - Permanent magnetic separator : de en
  • US2842274A - Motor hoist : en
  • CA560031A - Complex heavy metal compounds of azo dyestuffs : en fr
  • CA560175A - Abrasive brake shoe : en fr
  • DE1033617B - Conveyor pipe for the transport of bulk material and process for its manufacture : de en
  • GB797979A - Improvements in or relating to organo-silicon compositions : en
  • US2842477A - Sulfur dioxide gas generating composition : en
  • AT198580B - Diaphragm valve : de en
  • DE1033833B - Radiant steam generator : de en
  • DE1033791B - Method for monitoring the manufacturing tolerances in the manufacture of grids for electrical discharge vessels : de en
  • AT198406B - Push brush for sweeping the chimney : de en
  • AU223478B2 - Improvements in or relating to trailer hitch means for tractors ofthe three-point linkage type : en
  • CA559881A - Bound buttonhole layout guide : en fr
  • DE1033945B - Potato harvester : de en
  • DE1770012U - RECORD CASE. : de en
  • DE1033673B - Process for the preparation of 5-chlorosalicylic acid : de en
  • DE1769880U - OPEN CONTROL UNIT. : de en
  • DE1770047U - CONTAINER FOR LIVE SMALL ANIMALS, IN PARTICULAR CHICKENS, FOR SHIPPING AND RECEPTION PURPOSES. : de en
  • FR1160184A - Improvements to frames and bodies of motorcycles and the like : en fr
  • GB797807A - Improvements in or relating to an air cleaner : en
  • US2842101A - Fluid pressure servo-motor : en
  • AT198410B - Method and device for incandescent combustion of gas or steam-air mixtures : de en
  • DE1769911U - SHIELDING FOR SUBMINIATURE TUBES. : de en
  • DE1770008U - RECORD PLAYER FOR OPTIONAL PLAYING OF RECORDS FROM A DISC MAGAZINE : de en
  • DE1033628B - Washing machine from several individual containers : de en
  • DE1033629B - Electric steam iron : de en
  • US2842489A - Production of soda ash : en
  • US2842764A - Collision warning radar : en
  • AU3437958A - Improvements in taps : en
  • US2842072A - Food processing machine : en
  • US2842116A - Article of disposable barbecue stove package unit : en
  • US2842078A - Disk fertilizer applicator : en
  • US2842090A - Combination signaling device : en
  • US2842192A - Oil burner control : en
  • AT198405B - Loading device for with wood chips, sawdust and. Like. Wood waste as fuel firing systems : de en
  • DE1033969B - Threaded sleeve with pressed or rolled thread, especially for the blower of incandescent lamp sockets : de en
  • DE1769852U - FREE CHILL COUNTER, ESPECIALLY FOR BUTCHERY. : de en
  • DE1769927U - POSITIONING AID FOR HUMAN BODIES OR BODY PARTS MADE OF PLASTIC WITH A LIQUID-REPELLENT FULL OR PARTIAL COVER. : de en
  • DE1033852B - Method for increasing the effectiveness of wound hormone extracts according to Filatow : de en
  • DE1770037U - HOLDING DEVICE FOR THE LIFTING CYLINDER OF A LIFTING GEAR FOR ADD-ON MAEWORKS. : de en
  • FR1160090A - Dryer roller for paper and board machine felt, fabric and the like : en fr
  • US2841905A - Bow and method for making same : en
  • US2841923A - Spraying device : en
  • US2842679A - Photoelectric controller : en
  • US2841917A - Artificial fishing lure hook guard : en
  • US2842003A - Electrical control apparatus : en
  • US2842143A - Apparatus for ultrasonic cleaning of parts with a solvent : en
  • DE1033658B - Process for the production of phenylcyclohexyl hydroperoxide : de en
  • DE1034046B - Vehicle light with inserted reflector : de en
  • DE969709C - Centrifugal pump unit, especially for liquid food and beverages : de en
  • US2842275A - Drum handling apparatus : en
  • AU3439558A - Improvements in and relating to apparatus for filling bottles or like containers : en
  • CA560039A - Method for preparing organopolysiloxanes : en fr
  • DE1033957B - Device on vehicle internal combustion engines : de en
  • FR1160001A - Method and apparatus for the manufacture in the filled state of containers of thermoplastic synthetic material : en fr
  • GB797810A - Improvements in or relating to pulse controlled electrical circuit arrangements : en
  • DE1770063U - ANGLED GEAR COUPLING. : de en
  • USPP1725P - Peach tree : en
  • US2842132A - Surgical clamp : en
  • DE1033805B - X-ray diagnostic device with automatic exposure device : de en
  • DE1033971B - Elastic shaft coupling : de en
  • DE1770005U - VINYL RECORD. : de en
  • FR1160067A - Improvements to image transformers : en fr
  • FR1160304A - Improvements to steam heating systems for railway cars : en fr
  • GB797697A - Improvements relating to axle slings for vehicles : en
  • DE1033720B - Transmission system with multiple carrier-frequency message transmission in which access to this multiple system is blocked depending on the failure of a multiple system : de en
  • DE1033966B - Injection internal combustion engine : de en
  • DE1769967U - REEL WITH COMPRESSED AIR DRIVE. : de en
  • FR1160151A - Scissors, especially for hairdressers : en fr
  • US2841942A - Carton folding and closing means : en
  • US2842347A - Aerating device : en
  • FR1160323A - Method for reducing and removing dust in carding and carding machines provided with devices for carrying out said method : en fr
  • GB797885A - Improvements in or relating to extensible ladders : en
  • IE23004L - Control of refrigerating apparatus : en
  • DE1769923U - PLIERS FOR IMPRESSING GROOVES IN THE WALLS OF DENTAL CROWNS. : de en
  • GB797847A - Improvements in or relating to the resistance welding of parts of cupreous metal and alloy : en
  • FR1160040A - Electrical circuits including ferroelectric capacitors : en fr
  • AU3430558A - Catalyst comprising platinum or palladium ona silica-alumina support and isomerization of pentane using same : en
  • DE1769872U - MOBILE AND PORTABLE DEVICE FOR TRANSPORTING, LAYING AND RECOVERING CABLES. : de en
  • US2842150A - Valve device responsive to fluid flow : en
  • US2842736A - Polarograph : en
  • US2842193A - Spray drying process and apparatus : en
  • US2842439A - High strength alloy for use at elevated temperatures : en
  • US2842728A - Motor control system : en
  • DE1033612B - Device for limiting the extension length of hydraulic rams and for stealing and venting them : de en
  • DE1770067U - FLIP LID CLOSURE, ESPECIALLY FOR LABORATORY CENTRIFUGES. : de en
  • GB797939A - Improvements in fuel hods : en
  • DE1033948B - Schaedlingsbekaempfmittel, containing derivatives of dialkyldithiophosphoric acid as active ingredients : de en
  • DE1769878U - ARRANGEMENT FOR ACCOMMODATION OF ELECTRICAL SWITCHING ELEMENTS. : de en
  • DE1770018U - CALCULATING DEVICE AS DESK PAD AND AS POCKET DEVICE. : de en
  • DE1033677B - Diffuser with adjustable blades for turbines and compressors, especially for gas turbines : de en
  • DK85823C - Process for the preparation of sulfoxide group-containing esters of derivatives of phosphoric or thiophosphoric acid. : da en
  • FR1160143A - Meat tenderizer : en fr
  • FR1160281A - tubular scaffolding : en fr
  • DE1033616B - Device for covering the offset and for expansion in struts of steeply or semi-steeply supported coal fats : de en
  • DE1770166U - SLIDE. : de en
  • DE1033788B - Glow indicator tubes with parallel electrodes : de en
  • US2842071A - Manufacture of shredded cereal products : en
  • GB797894A - Photographic positive printing system : en
  • US2842207A - Method and apparatus for disconnecting well pipe joints : en
  • US2842365A - Physical exerciser : en
  • US2842220A - Method of surveying a borehole : en
  • US2842558A - Alpha-mercapto-gamma-butyrolactones and their preparation : en
  • US2842738A - Capacitance probe : en
  • USD183170S - Hard surface floor covering or similar article : en
  • US2842389A - Knob mounting construction : en
  • FR1160099A - Iron ore processing process : en fr
  • FR1160305A - Tamper-evident automatic toothbrush : en fr
  • US2842396A - Dump vehicle tilting mechanism : en
  • GB797911A - Improvements in or relating to vehicle chassis frames : en
  • US2841951A - Apparatus for reducing exhaust gas pressure in internal combustion engines : en
  • US2842049A - Deacetylated chitin mordant : en
  • FR1160002A - Synthetic polymer compositions based on isoolefins : en fr
  • FR1160196A - Cigar or cigarette holder device : en fr
  • US2842028A - Plastic spectacle frame : en
  • DE1033956B - Horizontal two-stroke in-line internal combustion engine : de en
  • DK85843C - Safety systems for endless lifts and similar conveyors. : da en
  • GB797913A - Improvements in or relating to co-ordinate switching arrangements : en
  • US2842245A - Automatic transcriber and composer : en
  • DE1769809U - TIN BOX, IN PARTICULAR ORNAMENTAL BOX. : de en
  • FR1160105A - New process for coloring synthetic materials and resulting industrial products : en fr
  • DE1033789B - Grid-controlled gas discharge tubes : de en
  • DE1770032U - PROTECTIVE COVER FOR CIGARS, STUMPS AND THE LIKE : de en
  • FR1160178A - Continuous dryer for textile fibers : en fr
  • DE1034043B - Brake for motor vehicles : de en
  • GR18878B - PERFECTIONS ARE INVESTED IN AUTOMATIC WEAPONS. : el en