• DE861507C - Process for the production of composite images on motion picture film : de en
  • DE861561C - Process for the halogenation of aryltrichlorosilanes : de en
  • GB685448A - Improvements in or relating to gas cleaners : en
  • DE861628C - Filter clock : de en
  • DE862065C - Contacts in apparatus for accelerated equilibrium establishment between free gases and gases in solutions : de en
  • US2624333A - Infant incubator : en
  • US2624186A - Knitted garment : en
  • US2624450A - Dispersed getter element and method of manufacture thereof : en
  • DE765975C - Outward swiveling sliding sliding door with step cover : de en
  • DE861794C - Protein-containing strain extracts for the production of foams, e.g. B. for fire extinguishing purposes : de en
  • FI26137A - Forwarding and ordering on the basis of the value of the power supply or type : en fi
  • DE862029C - Circuit for the transmission of electrical oscillations of high frequency, which has a discharge tube, the cathode of which is provided with at least two supply lines : de en
  • DE1649152U - PROTECTIVE COVER FOR PRINTED MATTERS, PHOTOS AND THE LIKE. : de en
  • DE861751C - Multi-prism spectral apparatus : de en
  • DK75254C - Device by a polka machine for the production of elastic form-knitted goods. : da en
  • US2624291A - Railway truck damping device : en
  • US2624809A - Positive interlock switch : en
  • USD168568S - Earring ok the like : en
  • DE861941C - Hand oiler : de en
  • DE862113C - Tobacco cutting machine : de en
  • DK75255C - Face bandage. : da en
  • DE1649151U - ELASTIC MOUNTING OF MOTORS USING DIRECT DRIVE OF QUICKLY ROTATING PARTS. : de en
  • DE754484C - Semi-finished product for the production of dental braces : de en
  • FR1018467A - Automatic control process and liquid fuel heaters : en fr
  • FR1018514A - Elastic support : en fr
  • DE862255C - Process for the projection of lenticular color films : de en
  • CA489397A - Fluid storage vessels : en fr
  • DK75250C - AC electrolytic capacitor. : da en
  • DE862358C - Attachment of a tubular cable carrier to a wooden pole : de en
  • FR1018370A - Further training in oscillating aisle loaders : en fr
  • GB685517A - Improvements in heat exchange devices and method of manufacturing the same : en
  • DE861948C - Reversible chucks : de en
  • DE1649041U - PLYWOOD VACUUM ELEMENTS FOR DOORS, FURNITURE PIECES, JOINER PANELS AND THE LIKE : de en
  • DE861916C - Device for the mechanical preparation, conveying and processing of mortar for plastering walls and ceilings : de en
  • FR1018505A - Bra : en fr
  • US2624589A - Concealable trailer hitch : en
  • DE755214C - Method for labeling rod-shaped workpieces, especially pencils : de en
  • DE862026C - Process for the electrical welding of railway and tram rails with automatic welding machines and products manufactured by this process : de en
  • DE861892C - Arrangement to achieve a large control range in converters designed for rectifier and inverter operation with grid-controlled vapor or gas discharge paths : de en
  • FR1018311A - Packaging : en fr
  • GB685556A - Improvements in cathode ray oscillograph circuit : en
  • GB685635A - Improvements in or relating to warp beams : en
  • DE861896C - Device to prevent the ignition of fluorescent lamps after failure of the compensation capacitor : de en
  • FR1018305A - Roll or spool for bottom of net rope for trawl fishing : en fr
  • GB685579A - Improvements in or relating to apparatus for crumbling mare, pomace and similar substances : en
  • US2624437A - Automatic centering means for bearings : en
  • US2624433A - Accelerator control for automobiles : en
  • DE1649131U - ELECTRICALLY POWERED SEWING MACHINE. : de en
  • US2624877A - Course indicating system : en
  • DE1649200U - CLOTHING HANGER FOR OPTIONAL STORAGE IN TRAVEL BAGS OR CLOTHING CABINETS. : de en
  • DE762494C - Low-voltage switchgear, especially contactor : de en
  • DE763150C - Circuit arrangement for separating the image change pulses from a pulse mixture which also contains the line pulses : de en
  • DE861438C - Measuring device for determining the water content as well as for determining dielectric constants, capacities and self-induction : de en
  • DE861494C - Centrifugal dust collector : de en
  • FR1018332A - Improvements in methods and devices for the evaporation and condensation, with a view to continuous distillation, of liquids, more especially liquid hydrocarbons such as oils, tars or the like : en fr
  • DE862267C - Door handle with electrical switch contact : de en
  • DE1649022U - BOTTLE BOX. : de en
  • DE861551C - Process for the production of highly concentrated sulfuric acid or oleum from diluted waste sulfuric acid : de en
  • DE861554C - Process for the production of silica aerosols : de en
  • DE862059C - Device for changing the characteristics of measuring devices : de en
  • CA489499A - Separator : en fr
  • GB685623A - Improvements in or relating to nets : en
  • USD168535S - Couse machine shop trailer xv : en
  • US2624535A - Elevating platform for typewriters : en
  • DE1649161U - ELECTRIC LIGHT BULB FOR USE IN PIT LIGHTS. : de en
  • DE1648993U - PRESS. : de en
  • GB685568A - Improvements in or relating to pipe joints : en
  • GB685608A - Colour photographic process : en
  • CA489449A - Shape-cutting machines or the like : en fr
  • GB685394A - Improvements relating to regenerative coke ovens : en
  • DE861452C - Process for the electrical dedusting of the exhaust gas from fire gas dryers, in particular from grinding dryers for lignite : de en
  • DE861978C - Equipment for loading shaft ovens : de en
  • GB685461A - Improvements in electrical connections to fluorine cell anodes : en
  • GB685594A - Button sewing attachment for sewing machines : en
  • DE1649060U - SAMPLE CATALOG, IN PARTICULAR FOR KNITTED WOOL. : de en
  • DE861946C - Profile turning device on Swiss type automatic lathes : de en
  • FR1018474A - Adjustment of gas turbine installations : en fr
  • US2624170A - Secondary time-keeping apparatus : en
  • US2624496A - Garment hanger : en
  • CA489485A - Piezoelectric type switching relay : en fr
  • FR1018412A - Method and solutions for staining histological sections : en fr
  • DE861974C - Target system with movable target : de en
  • FR1018614A - Method and device for regulating the flow of pressurized fluids : en fr
  • FR1018647A - Geographic map folding and unfolding : en fr
  • US2624833A - Means for regulating the position of cold cathode lighting supports : en
  • US2624610A - Expansible elevator plug : en
  • AU649622A - Improvements in protective papers and methods of making 1 thesame : en
  • CA489438A - Method for the production of titanium : en fr
  • DE1649059U - BET SLIP. : de en
  • FR1018346A - Spindle control device for bobbin lace looms : en fr
  • US2624274A - Machine for printing cylindrical articles : en
  • US2624491A - Submerged solenoid operated pump : en
  • GB685541A - Improvements in or relating to bis-trialkylsilylphenoxysilanes : en
  • FR1018479A - Method of stabilizing textiles against shrinkage in washing : en fr
  • GB685429A - Improvements in or relating to apparatus for cleaning a plurality of spinning frames : en
  • DE1648927U - DEVICE FOR UNLOADING CARRIAGES. : de en
  • US2624180A - Automatic defrost actuator : en
  • USD168601S - Corner table os the like : en
  • DE862046C - Device for distributing liquid melts when casting several castings at the same time, especially after the continuous casting process : de en
  • US2624123A - Wheel alignment signaling means : en
  • FR1018334A - Device for lukewarm permanent wave : en fr
  • GB685632A - Improvements in fire escapes : en
  • GB685715A - Improvements in or relating to mobile appliances for treating floors, carpets and the like : en
  • DE862140C - Edge device for trio rolling mills : de en
  • GB685372A - Improvements in die polishing or lapping machines : en
  • DE1649125U - TWO - DISC DAY CALCULATOR. : de en
  • DE861633C - Process for the production of non-discoloring potato products : de en
  • DE862237C - Multi-disc clutch controlled by a pressure medium : de en
  • GB685593A - Improvements in the production of 2-cyanobutene-1.2.3.4-tetracarboxylic acid alkyl esters : en
  • DE1648979U - HYDRAULIC BAG FOR CAKE ICE CREAM. : de en
  • DE1649047U - VIBRATION DAMPERS, ESPECIALLY FOR VEHICLES. : de en
  • DE855214C - Ignition cord and ignition cord manufacturing process : de en
  • DE861823C - Spring register for looms : de en
  • DE861827C - Heald frame : de en
  • DE861854C - Method and device for improving and testing the weld seam on longitudinally welded pipes : de en
  • DE862017C - Process for the preparation of trioxyalkylamines : de en
  • DK75265C - Steering mechanism for vehicles. : da en
  • FR1018291A - Method, apparatus and devices for suppressing glare from headlights and projectors : en fr
  • FR1018430A - Compositions containing glycidyl ethers : en fr
  • GB685531A - Recovery of vitamin b : en
  • GB685735A - Method of preparing substituted thioacetamides : en
  • DE861615C - Slope knife : de en
  • FI26141A - Process for the preparation of aminodiol derivatives : en fi
  • GB685396A - Improvements in means for heating and ventilating buildings : en
  • AT173637B - Liquid tap with automatic flow interruption, especially for gasoline : de en
  • US2624457A - Bead chain type article or key holder and display means therefor : en
  • GR14071B - MANUFACTURE OF HIGH QUALITY COMPLEXES AND MIXTURES OF EARTH MATERIALS FOR INDUSTRY. : el en
  • DE1649071U - DEVICE FOR OPENING PRESERVED JARS. : de en
  • GB685649A - A process for the preparation of polyesters, the polyesters so prepared and plastic compositions containing the polyesters : en
  • US2624598A - Oil filling nozzle and coupling : en
  • US2624798A - Photocomposing machine : en
  • DE1649179U - EXTENDABLE CLOTHES HANGER FOR CONFECTION RACKS AND CABINETS. : de en
  • DE861530C - Method and device for the expansion of fluids : de en
  • DE861682C - Cutting scissors for skirt hems : de en
  • FR1018347A - Process for extracting iron from poor minerals : en fr
  • FR1018404A - Method and device for ensuring the operation of two-stroke internal combustion engines : en fr
  • DE862040C - Goods take-off device, especially for flat warp knitting machines : de en
  • US2624469A - Foldable vertically adjustable table : en
  • CA489399A - Basic ethers and process of making same : en fr
  • GB685424A - Improvements in and relating to electromagnetic pumps : en
  • US2624848A - Graph transformation device : en
  • DE862299C - Manufacture of active rubber fillers consisting essentially of carbon : de en
  • FR1018460A - Convertible hutch : en fr
  • FR1018504A - Improvements relating to the polymerization of vinyl chloride and / or vinylidene chloride : en fr
  • US2624694A - Removal of hydrogen sulfide : en
  • US2624178A - Cooling of the rod in rod rolling mills : en
  • AT173551B - Grinding head for grinding work in chimneys : de en
  • AT173672B - Method and device for free pre-depositing of caps in pit support : de en
  • DE1648910U - CARBURETTOR SYSTEM FOR IMPROVING CYLINDER FILLING IN COMBUSTION ENGINES. : de en
  • DE1649055U - QUICK RELEASE FOR CABLES, PIPES, HOSES OR. DGL. : de en
  • AT173688B - Process for the oxidation of methane and its homologues to formaldehyde : de en
  • DE861573C - Safety gear, especially for cable cars : de en
  • DE862192C - Vacuum-tight fusion of a metal foil strip in quartz glass : de en
  • CA489456A - Radio control mechanism : en fr
  • AT173555B - Device for extrusion : de en
  • DE862338C - Device for guiding and treating threads, in particular artificial threads : de en
  • GB685744A - Process for the production of hydrocyanic acid from volatile hydrocarbons and ammonia : en
  • DE861853C - Process for generating pressurized oxygen : de en
  • US2624632A - Wheel cover : en
  • US2624753A - 5-n-butoxy-1-hexyl adipate and method for making the same : en
  • US2624807A - Homing arrangement for selector switches : en
  • DE861797C - General purpose tractor : de en
  • DE862052C - Radiator element with separate spaces for water and steam : de en
  • US2624223A - Magnetic driving implement : en
  • US2624734A - Bipiperidine derivatives : en
  • US2624212A - Apparatus for remote control of outboard motors : en
  • US2624368A - Weft replenishing apparatus for circular looms : en
  • AU2609554A - Noise elimination circuit : en
  • FR1018435A - Nickel manufacturing process : en fr
  • FR1018631A - Toilet flushing device : en fr
  • DE861481C - Ruebenkoepfer : de en
  • DK75266C - Apparatus for checking and maintaining working pressure in air rings on vehicles while driving. : da en
  • US2624664A - Herbicides : en
  • US2624829A - Electric heating device : en
  • FI26150A - Combined feed cutter blower : en fi
  • DE1649116U - BALCONY OR STAIR RAILING. : de en
  • GB685706A - Improvements in and relating to ball point pens : en
  • GB685738A - Improvements in or relating to hydraulic engines : en
  • DE861223C - Device for regulating the belt tension in extendable, endless conveyor belts : de en
  • DE862125C - Device for feeding grain, seeds, legumes and similar grain-shaped products : de en
  • DK75268C - Bucket washer. : da en
  • DE862068C - Device for reading out seeds or similar goods : de en
  • US2624165A - Machine for wrapping rodlike articles in tubular wrappers : en
  • US2624728A - Electroplating barrel : en
  • US2624552A - Heat exchanger : en
  • CA489454A - Fountain pens : en fr
  • US2624177A - Hydraulic impact tool : en
  • US2624692A - Method of maintaining microorganisms in a viable state : en
  • DE861833C - Heating for washing machines : de en
  • CA489387A - Score-cut slitting mechanisms : en fr
  • CA489424A - Pressure welding apparatus : en fr
  • GB685555A - Improvements in means for holding a sheet of glass or the like on the table of a surface polishing machine or other like member : en
  • GB685446A - Improvements in and relating to electric dry shavers : en
  • US2624227A - Musical pegboard : en
  • US2624425A - Electrical elevator system having selective control of response to calls : en
  • FR1018326A - Process for the preparation of alpha vitamin derivatives : en fr
  • DE1649011U - ELECTRIC LIGHT, IN PARTICULAR EXTERIOR LIGHT. : de en
  • US2624751A - Trichloroethylidene cyanoacetic acid alkyl ester and process : en
  • AT173638B - Device for sharpening circular and band saw blades, in particular for manual operation : de en
  • DE862170C - Method for measuring the phase distortion in broadband transmission circuits : de en
  • DE861533C - Expansion process for mine routes, shafts and. like : de en
  • DE861683C - Device for simultaneously driving several rolls of a roll frame consisting of more than two rolls : de en
  • DE862191C - Waterproof electric ceiling or wall lamp for ships : de en
  • FR1018383A - Sewing machine : en fr
  • FR1018557A - Advanced mobile transporter : en fr
  • FR1018585A - Improvement in the manufacturing process of flexible and waterproof footwear and articles thus obtained : en fr
  • GB685515A - Apparatus for cutting pipes of rotary well-boring apparatus : en
  • GB685545A - Improvements in or relating to refuse collecting vehicles : en
  • FR1018598A - Zipper with compartments for binders for paperback booklets : en fr
  • DE861758C - Electromagnetic oscillator : de en
  • AT173622B - Drive unit with automatically shifting gear change gears for motorcycles, especially miniature motorcycles, using centrifugal clutches : de en
  • DE862229C - Internal combustion engine with cylinders arranged tangentially in a rotor : de en
  • US2624143A - Display device with interchangeable characters : en
  • US2624430A - Fabricated joist : en
  • DE862304C - Absorption refrigeration apparatus working with an inert gas : de en
  • FR1018648A - Piston ring device for two-stroke internal combustion engines : en fr
  • CA489442A - U-shaped vibrator armature and damped arm mechanism : en fr
  • DE861685C - Handle attachment : de en
  • DE861726C - Socket for tubular lamps, especially fluorescent lamps : de en
  • DE861875C - Device for automatic sharpening by means of a motor : de en
  • AT173596B - Crankshaft made of cast iron links : de en
  • DE861429C - Number switch with blocking of individual call digits for coin operated telephones : de en
  • US2624644A - Valve actuating mechanism : en
  • US2624073A - Method of manufacturing plural hose : en
  • US2624867A - Gas discharge tube : en
  • US2624158A - Buffing machine : en
  • US2624225A - Musical instrument bow : en
  • US2624482A - Chaff and straw receiver and cocker : en
  • US2624174A - Hydraulic jack : en
  • DE1648925U - TENSION LATCH FOR CONTAINERS WITH LIDS. : de en
  • DE861605C - Resin chip molding compound : de en
  • CA489429A - Aircraft provided with automatic electric switches : en fr
  • DE861552C - Process and device for converting dilute waste sulfuric acid into highly concentrated acid : de en
  • DE861701C - Increasing the thread wear resistance of drill rods : de en
  • GB685411A - A reciprocating motor : en
  • GB685534A - Improvements in hydraulic torque generators : en
  • AT173643B - Insulating piece for electric fences : de en
  • FR1018339A - Portable autographic recording device : en fr
  • DE765954C - Telecommunication and remote control device or remote measuring or remote display device : de en
  • GB685716A - Improvements in and relating to bandages and other surgical and medical surface dressings : en
  • DE862077C - Temperature-controlled device in the cooler circuit : de en
  • DE862177C - Coaxial high-frequency cable with a tubular inner conductor made of two longitudinal half-shell-shaped tapes : de en
  • GB685442A - Improvements in or relating to framework constructions composed of metal tubes : en
  • GB685670A - Improvements in or relating to a structure for and method of making a pipe branch connection : en
  • FR1018338A - Improvements to paper tape stopping devices for autographic recording devices : en fr
  • US2624376A - Loop forming tool for helical springs : en
  • DE862103C - Shoe sole and method of making the same : de en
  • GB685543A - Improvements in or relating to triorganosilylphenoxysilanes : en
  • US2624296A - Pastry forming machine : en
  • US2624267A - Electric bread toaster : en
  • AU123354A - An improved device for use in making coffee : en
  • DE1648932U - LENGTH ADJUSTABLE WASHING TAPE. : de en
  • DE861880C - Harmonic antenna : de en
  • DE862062C - Device for condition measurements inside of grainy stored goods : de en
  • FR1018487A - Automatic control device, more particularly for washing machine : en fr
  • GB685506A - A safety device for the purpose of breeding and rearing pigs to eight weeks old or thereabouts : en
  • GB685532A - Improvements in or relating to electric cables : en
  • AT173578B - Harvester : de en
  • DE861729C - Method of manufacturing a photoelectric cell : de en
  • DE862288C - Method and device for the production of protrusions in the webs of lightweight construction beams : de en
  • DE862361C - Mobile work and load platform with stone conveyor : de en
  • DE862178C - Process for the production of metal-sheathed cables with high-polymer core insulation and metal-sheathed cables with thin-walled metal sheath : de en
  • DE862368C - Process for the preparation of solutions of acrylonitrile polymers : de en
  • GB685693A - Improvements in and relating to systems for illuminating cinematograph and like transparencies : en
  • GB685708A - Improvements in or relating to fluid-pressure actuated automatic controllers : en
  • US2624154A - Wheeled sounding toy : en
  • US2624781A - Measuring system : en
  • AU1360752A - Rail member for removably mounting sinuously corrugated wire springs : en
  • DE761810C - Motor vehicle with drive block built into the rear wheel : de en
  • DE861728C - Deflection electrode for cathode ray polar tubes : de en
  • CA489354A - Cushioned tires : en fr
  • DE862126C - Waste flush container : de en
  • FR1018336A - Electric motor for wiper : en fr
  • CA489338A - Screw feed mechanism : en fr
  • GB685731A - Elastomeric polysiloxanes and a process for their manufacture : en
  • DE1649173U - QUILT, ESPECIALLY ELEVATORY QUILT. : de en
  • DE861478C - Electromagnetic vibrating motor with variable restoring force characteristic : de en
  • DE861705C - Annealing of castings in the gas flow : de en
  • DE861957C - Sewing machine : de en
  • US2624328A - Internal-combustion engine : en
  • FR1018252A - Improvements made to thermionic valve grids : en fr
  • DE862133C - Air jig : de en
  • DE862259C - Method and device for developing photographic substrates by means of an evaporated developer solution : de en
  • GB685745A - Improvements in or connected with the springing systems of motor road vehicles : en
  • US2624574A - Constant speed drive for magnetic record members : en
  • GB685376A - Protein hydrolysis product : en
  • USD168549S - Samu-el ish-shalom : en
  • DE1649090U - BOOK COVER FOR PROTECTION, DECORATION AND ADVERTISING PURPOSES WITH SEVERAL POCKETS. : de en
  • DE1649162U - ELECTRIC DISCHARGE LAMP, IN PARTICULAR FLUORESCENT TUBE WITH A LUMINOUS LAYER ATTACHED INSIDE THE CASE. : de en
  • DE861564C - Applying paint or the like to paper, etc. : de en
  • US2624362A - Flow valve for fluid lift pumps : en
  • DE752439C - Process for the production of compressed oxygen : de en
  • DE861921C - Disc-shaped cutter head with interchangeable knives : de en
  • US2624402A - Window ventilator : en
  • US2624084A - Mold and coremaking machine : en
  • US2624156A - Velocipede accessory for producing noise : en
  • US2624313A - Mechanical pencil and collet therefor : en
  • DE862217C - Double wall : de en
  • GB685508A - Means for connecting the contiguous sections of an articulated vehicle : en
  • GB685621A - Improvements in or relating to the production of surface active agents : en
  • US2624393A - Rocker convertible to nonrocking chair : en
  • US2624462A - Apparatus for siphoning water from oil treating structure : en
  • US2624756A - Metal ion chelating compounds consisting of mono phenyl poly alkylene polyamino polycarboxylic acids and salts : en
  • AT173613B - Process for making color photographs : de en
  • GB685487A - Improvements in and relating to the loosening of residual slubbings or rovings whichare unwound from roving or like bobbins by the rollers of an unwinding device : en
  • GB685699A - Improvements in or relating to educational game apparatus : en
  • USD168566S - Earring or the like : en
  • US2624813A - Gate switch : en
  • USD168539S - Door handle guard : en
  • US2624237A - Lens testing instrument : en
  • US2624776A - Reversible electrical connector : en
  • US2624794A - Electric power cable with carrier coupling : en
  • US2624232A - Apparatus for the reproduction of optical records : en
  • US2624303A - Machine for metalworking : en
  • DE861912C - Pull-out board with inserts for holding objects of daily use, especially for office furniture : de en
  • US2624654A - Method of making purified brine : en
  • DE861540C - Process and device to prevent unevenly strong occupancy in heat exchangers : de en
  • DE862084C - Paper stapling machine with toothed or labeled stapling wheels : de en
  • DE862164C - Air cooling for internal combustion rams : de en
  • AT173569B - Thermal fuse for electrically heated devices : de en
  • US2624592A - Vehicle wheel suspension system : en
  • US2624820A - Electrical contact : en
  • US2624189A - Apparatus for fluid treatment of filamentary materials : en
  • CA489368A - Alpha-aminoanthraquinone compounds : en fr
  • CA489342A - Liquid-cooled electrical machine : en fr
  • CA489495A - Electric motors : en fr
  • FR1018304A - Improvement in the direction-finding framework : en fr
  • FR1018587A - Electronic switches : en fr
  • FR1018593A - Play mat, particularly suitable for the game of : en fr
  • US2624069A - Method and apparatus for fabricating seamless capsules : en
  • US2624213A - Differential : en
  • US2624533A - Hydraulic steering system : en
  • US2624724A - Polymerization of vinyl chloride in an aqueous emulsion : en
  • US2624497A - Car top boat carrier : en
  • DE1648995U - DOLLHOUSE AND WALL PARTS FOR A DOLLHOUSE. : de en
  • DE861415C - Circuit arrangement for extensions : de en
  • FR1018533A - Process for the production of aqueous dispersions of rubber-like plastics : en fr
  • US2624315A - Fountain pen : en
  • US2624850A - Method and means for producing accurately-timed high-power electric pulses : en
  • US2624351A - Coin dispenser : en
  • USD168540S - Bernard friedman : en
  • US2624369A - Jacquard loom harness : en
  • USD168577S - Drinking glass os the like : en
  • US2624480A - Portable elevator for concrete mixers : en
  • US2624757A - Substituted aralkyl alkylene diamino di acetic acids and salts : en
  • FR1018491A - Sweeper : en fr
  • FR1018547A - Improved process and apparatus for converting a molten mineral product into fibers : en fr
  • GB685484A - Apparatus for refining metals by distillation : en
  • GB685366A - Improvements in or relating to extra-air admission devices for internal combustion engines : en
  • US2624066A - Handle for cooking utensils : en
  • US2624488A - Cover for high-pressure vessels : en
  • DE1648915U - WINCH DEVICE ON SPINNING, TWISTING AND SIMILAR MACHINES. : de en
  • DE862009C - Process for the decomposition of mixtures of straight-chain, aliphatic compounds : de en
  • FR1018382A - Call clock : en fr
  • USD168586S - Drum tjpender or similar article : en
  • US2624356A - Smooth impeller dishwasher : en
  • DE861752C - Device for dividing line grids : de en
  • DE1649106U - UPHOLSTERED ARMCHAIR. : de en
  • DE861524C - Fishing rod toy with a rod that can be moved up and down : de en
  • DE861535C - Roller bar conveyor for cooling beds : de en
  • US2624832A - Illuminated electric iron : en
  • AT173571B - Printing device for printing on the circumference of paper rolls : de en
  • DE862226C - Equipment for farm wagons, especially for spreading manure : de en
  • FR1018616A - Improvements to interlock, fine ribbed and circular hosiery looms : en fr
  • DE1648929U - DEVICE FOR COOLING OR. DRYING LIGNITE OD. DGL. : de en
  • DE1649120U - INSERT FOR TURNTABLES. : de en
  • DE861629C - Fabric cutting device for sewing machines : de en
  • DK75256C - Hair remedy. : da en
  • GB685630A - An improved fastener : en
  • US2624046A - Desk stapler : en
  • US2624068A - Apparatus and process of producing calendered linoleum materials : en
  • US2624146A - Fishhook : en
  • US2624862A - Tunable strapped magnetron : en
  • DE764165C - Process for the preparation of olefin-rich hydrocarbon mixtures : de en
  • DE861543C - Method and device for regulating the amount circulating in evaporators : de en
  • DE861670C - Endless conveyor belt, especially for agricultural machines : de en
  • DE861919C - Method for gluing wood veneers : de en
  • DE862138C - Process for the production of rolled profiles consisting mainly of web and flange : de en
  • DE862117C - Process for the production of pre-prepared cigars or cigarillos : de en
  • DE861500C - Purge air filter : de en
  • DE861555C - Process for the production of non-corrosive solutions from liquid ammonia and ammonium salts : de en
  • DE861763C - Resilient coupling element and coupling composed of it : de en
  • DE862264C - Method for operating ship propulsion systems with at least one reversible internal combustion engine, provided with a supercharging compressor and a downstream exhaust gas turbine, and a device for carrying out the method : de en
  • DE861538C - Drum-like device provided with a heating and stirring device for opening and drying, in particular, substances containing water and glue : de en
  • US2624449A - Trolley conveyer : en
  • US2624554A - Evaporator structure : en
  • DE1648948U - ELECTRIC RADIATION LAMP. : de en
  • US2624500A - Manufacture of free-flowing crystalline solids : en
  • DE861420C - Circuit arrangement for testing the simultaneity of signals, especially those of short duration, in telecommunications systems : de en
  • DE861527C - Manufacture of mineral wool felts : de en
  • GB685639A - Improvements in or relating to doors for cooker ovens and the like : en
  • FR1018255A - Advanced radio receiver : en fr
  • FR1018444A - Rotary lifter for lockstitch sewing machines : en fr
  • FR1018472A - Process for preparing solutions of acrylonitrile polymers and products obtained : en fr
  • GB685610A - Colour photographic process : en
  • DE861433C - Electromagnetic timer : de en
  • DE861449C - Glow cathode rectifier for rectifying ultra-high frequencies using a saturable cathode : de en
  • DE861754C - Frame for photographic lenses with an aperture ring and a spacer ring : de en
  • DE861458C - Tubular hydraulic jack, especially for motor vehicles : de en
  • DE861544C - Column apparatus : de en
  • FI26155A - Sil- eller filter apparatus : en fi
  • DE861942C - Maltese cross gear, especially for position indicators of regulations : de en
  • DE745331C - Getter arrangement for electron tubes : de en
  • DE861439C - Socket for tube lamps : de en
  • US2624124A - Rotary drier : en
  • GB685386A - Improvements in or relating to new compositions of matter and shaped articles produced therefrom : en
  • GB685401A - Process for improving the storage capacity of batteries consisting of bipolar cells : en
  • US2624547A - Winch for trailers : en
  • DE861707C - Street cleaning machine with a rotating broom roller or rubber washing roller : de en
  • DE862211C - Furniture : de en
  • DE862256C - Film switching mechanism for particularly high switching speed : de en
  • US2624509A - Electrical circuit for the solution of right triangles : en
  • US2624557A - Power drive arrangement for concrete mixers : en
  • USD168607S - Vincent, jr chair : en
  • DE861750C - Electrolytic cell : de en
  • DE861442C - Process for the production of cylindrical self-induction coils with support bodies made of ceramic material : de en
  • GB685673A - Improvements in holding nut with offset threaded end portions : en
  • DE861638C - Process for the production of carotene coloring substances, in particular for coloring butter, edible fats and oils : de en
  • DE862054C - Device for winding a thread in the screw thread on a supporting body for the production of fabric inserts for bicycle rugs : de en
  • DE862224C - Method and circuit for recording pulses : de en
  • CA489486A - Variable reactor : en fr
  • CA489487A - Time delay relay : en fr
  • CA489408A - D.c. amplifier : en fr
  • US2624254A - Power disk plow : en
  • US2624302A - Monogramming machine : en
  • US2624681A - Envelope seam gum and a method of preparing it : en
  • AT173609B - Wall coffee grinder : de en
  • AT173650B - Gymnastics and sports equipment : de en
  • DE861562C - Process for the separation and purification of lysergic acid and isolysergic acid derivatives : de en
  • AT173695B - Process for the preparation of 3-fluoro-4-oxy-phenylacetic acid : de en
  • DE861881C - Trap-shaped antenna : de en
  • DE861516C - Device for actuating a vertically or horizontally movable, watertight closing door : de en
  • DE761637C - Internal combustion engine with slide-controlled outlet openings arranged in the vicinity of the cylinder cover : de en
  • FR1018485A - Improvements to organosilicon compounds : en fr
  • DE1648917U - BLOWERS FOR BLOW-OFF SYSTEMS FOR TEXTILE MACHINES. : de en
  • US2624271A - Fruit juicer : en
  • US2624597A - Record card : en
  • AT173693B - Process for the preparation of new diphenylyl compounds : de en
  • US2624845A - Ion source : en
  • CA489413A - Focussing coils for cathode ray tubes : en fr
  • DE861772C - Friction drive : de en
  • AT173556B - Process for the production of new polysiloxanes : de en
  • CA489391A - Steam iron : en fr
  • DE855397C - Device for irradiating liquids : de en
  • DE861800C - Trailer coupling articulated on all sides : de en
  • DE861819C - Foot measuring device : de en
  • AT173628B - Running jacket insert for bicycle tires : de en
  • DE763628C - Chassis for rail vehicles : de en
  • DE861901C - Regulation of the promotion of reciprocating compressors : de en
  • FR1018426A - Method and apparatus for temporarily stopping a portion of flexible web which is continuously moving : en fr
  • DE1649199U - LID HOLDER FOR POT LID. : de en
  • FR1018483A - Improvements to folding machines for laundries : en fr
  • GB685488A - Improved elastic self-sealing band for air tubes for pneumatic tyres : en
  • DE862284C - Ignition device, such as lighters, lighters or the like. : de en
  • GB685538A - Improvements in or relating to bis-phenylol silanes : en
  • CA489400A - Traction chain : en fr
  • DE1649005U - ROTATING, SELF-MOISTURIZING RUBBER STAMP. : de en
  • GB685478A - Improvements in or relating to thermionic valve amplifiers : en
  • GB685526A - Improvements in apparatus for the manufacture of rayon yarn and other artificial fibres : en
  • USD168602S - Corner table : en
  • DE861829C - Weft thread monitor for looms : de en
  • DK75245C - Process for the preparation of N <4> - (di-n-propoxymethyl) -2-sulfanilamido-pyrimidine. : da en
  • GB685421A - Improvements relating to devices for feeding objects : en
  • CA489441A - Tumbler clothes drier : en fr
  • AT173574B - Pyrophoric lighter : de en
  • FR1018397A - Insecticidal and synergistic products : en fr
  • US2624283A - Hydraulic pump : en
  • US2624107A - Fixture assembly : en
  • CA489339A - Washer and settler for gases : en fr
  • DE862209C - Egg slicer : de en
  • US2624719A - Heat stabilized molding compositions of vinyl aromatic polymers and method of makingthe same : en
  • US2624060A - Rotary adhesive roll fabric cleaning device : en
  • DE861697C - Process for the production of adipic diamide : de en
  • US2624685A - Treating birds and feathers : en
  • DE861523C - Toe fastening for skis : de en
  • DE861965C - Plug socket with ejector for flashing lights : de en
  • GB685477A - Improvements in mine roof supports and the like : en
  • USD168554S - Necklace or the like : en
  • CA489433A - Material and method and apparatus for forming sanitary napkin attachment loops : en fr
  • AT173692B - Process for the production of new polyethylene glycol derivatives : de en
  • DE862273C - razor : de en
  • DE862369C - Molding compounds based on polyvinyl chloride : de en
  • FR1018529A - New metal closure cap and manufacturing process : en fr
  • CA489412A - Circuits for generating electrical impulses : en fr
  • DE861640C - Device for the fractional separation of fiber suspensions : de en
  • FR1018428A - Improvements to processes and devices to improve the properties of liquids, especially liquid fuels : en fr
  • GB685423A - Chair : en
  • US2624475A - Method and apparatus for feeding glass furnaces : en
  • US2624680A - Plastic plasticized with alkyl alkoxy hydroxy stearates : en
  • USD168570S - Eakring ok the like : en
  • AT173654B - Process for the production of dolomite stones : de en
  • AT173683B - Process for the catalytic hydrogenation of carbohydrates : de en
  • AT173685B - Process for the separation of alcohols with a carbon number of 5 or more from mixtures with other organic compounds, in particular from products of catalytic carbohydrate hydrogenation : de en
  • CA489428A - Floating roofs : en fr
  • DE1649137U - PHOTOCAMERA. : de en
  • DE861710C - Automatic cable coupling device for single cable cars, especially for passenger transport : de en
  • CA489450A - Apparatus for forming hollow articles : en fr
  • US2624774A - Plugboard contactor : en
  • FR1018287A - Frequency meter : en fr
  • US2624211A - Transiviission control system : en
  • US2624822A - Rheostat : en
  • US2624564A - Balance : en
  • DE1649169U - DEGREASING AND CLEANING DEVICE. : de en
  • DE861795C - Pallet : de en
  • GB685453A - Improvements in or relating to gill boxes : en
  • DE862097C - Fluid gear for steering systems of ships or the like. : de en
  • DE862279C - Car tipper with a platform that can be tilted to both ends : de en
  • US2624666A - Herbicidal composition : en
  • DE862236C - Fluid flow coupling : de en
  • FR1018276A - Continuous fire and baking oven for pastry and bakery; wood heating : en fr
  • GB685750A - Improvements in or relating to isoquinoline derivatives : en
  • US2624058A - Foldable platform structure : en
  • US2624604A - Vehicle door lock : en
  • US2624426A - Automatic adjusting device : en
  • DE861521C - Process for spinning fibers : de en
  • DE861689C - Method and device for mixing liquids, in particular oils, fats, mineral oils, paraffins and the like. Like., With steam, air or other gases or vapors : de en
  • DE861913C - Snowfall : de en
  • DE861731C - Method and device for burning corpses, carcasses and parts thereof : de en
  • AT173599B - Covered welding wire made of niobium-containing, rust-proof and acid-proof and grain-resistant chromium-nickel steels for welding similar chromium-nickel steels : de en
  • CA489479A - Meat choppers : en fr
  • US2624191A - Combined latch and lock : en
  • US2624818A - Voltage regulating relay : en
  • US2624675A - Process for improving the color of fermented malt beverages and products obtained thereby : en
  • US2624207A - Transmission control system : en
  • US2624609A - Locking lift plug : en
  • US2624262A - Device for delivering air into enclosures : en
  • US2624588A - Retractable runner and wheeled type of game carrier : en
  • US2624799A - Range finder for telegraph selectors : en
  • CA489452A - Mixed phthalate ester composition : en fr
  • CA489476A - Dithienylalkyl esters : en fr
  • GB685603A - Improvements in or relating to apparatus for supplying combustible mixture to internal combustion engines : en
  • GB685637A - Improvements in or relating to the lining of pipes : en
  • US2624618A - Steam cleaning apparatus : en
  • US2624575A - Slide feed : en
  • US2624823A - Electroconductive article : en
  • USD168562S - Necklace ob the like : en
  • US2624147A - Nontwisting fish lure and spoon : en
  • US2624602A - Swivel for positive initial grips : en
  • AT173677B - Process for the continuous development of chlorine dioxide : de en
  • AT173679B - Process for the preparation of the new pyrosulfuryl fluoride : de en
  • US2624115A - Portable reciprocating cutting machine : en
  • US2624210A - Transmission control system : en
  • CA489447A - Pile fabrics and method of making : en fr
  • CA489363A - Collapsible boat or shelter : en fr
  • DE754871C - Process for the production of conductive connections between conductive inner linings of electrical discharge tubes and power supply wires within the tubes : de en
  • CA489455A - Electrical apparatus : en fr
  • DE1648984U - FLASHING LIGHT INDICATOR SYSTEMS, IN PARTICULAR SUCH FOR THE DIRECTION OF MOTOR VEHICLES. : de en
  • DE862324C - Electric wire and cable with a core insulation made of gellable materials as well as method and device for their production : de en
  • GB685654A - Improvements in or relating to loaded wave-guides : en
  • AT173676B - Process for the continuous development of chlorine dioxide : de en
  • DE861402C - Railway barrier with additional flashing lights on the warning crosses : de en
  • DE861637C - Process for coloring food : de en
  • AT173554B - Process for finishing wood : de en
  • US2624380A - Brush saw : en
  • US2624458A - Cleaner for sugar beets and the like : en
  • USD168583S - Refeigerator cabinet : en
  • DE1648908U - TIE HOLDER. : de en
  • DE862132C - Device for cleaning sludge water : de en
  • DE862248C - Device for applying a weld bead made of wear-resistant material, primarily for armoring the seat of valve cones : de en
  • US2624420A - Apparatus for controlling humidity : en
  • US2624521A - Dispensing package : en
  • US2624671A - Ferritic chromium steels : en
  • US2624701A - Electrolytic titration cell : en
  • DE862028C - Circuit for mixing ultra-high frequency oscillations : de en
  • DE862366C - Process for the production of a stable, aqueous, colloidal dispersion of a water-insoluble, alkali-soluble cellulose ether : de en
  • DK75251C - Microwave. : da en
  • GB685458A - Improvements relating to the manufacture of footwear of the veldtschoen type : en
  • GB685481A - Improvements in or relating to the manufacture of thin-walled metal tubes : en
  • DE861688C - Process for the evaporation of coating-forming liquids in flash evaporators : de en
  • USD168606S - Vincent, jr chair : en
  • DE757158C - Concentric, air space-insulated low-capacitance line : de en
  • DE861900C - Coal dust firing system for hot water and steam heating systems and for all types of ovens : de en
  • DE862119C - Collection container for bulk goods, e.g. B. garbage or the like. : de en
  • DE862268C - Device for opening and closing windows or the like. : de en
  • FR1018286A - Process for manufacturing cyclopentanophenanthrene derivatives : en fr
  • FR1018335A - Luminous indicating device for a motor vehicle fitted with a counter : en fr
  • US2624656A - Remote control pipetting unit : en
  • USD168527S - Helmet or the like : en
  • DE861821C - Process for the production of porcelain hollow bodies with higher electrical strength : de en
  • DE862082C - Forging machine : de en
  • US2624391A - Welding head : en
  • US2624403A - Window protector : en
  • USD168579S - End cap for a venetian blind bottom bar : en
  • GB685369A - Improved means for measuring angular velocities and displacements : en
  • GB685443A - Improvements in pinking scissors : en
  • US2624394A - Child's vehicle seat : en
  • DE861808C - Inflatable swimming pool : de en
  • FR1018595A - Resin-plastic garment clip : en fr
  • US2624249A - Blank feeding mechanism for folding box machines : en
  • US2624287A - Gear pump : en
  • US2624805A - Telegraph signal distortion measuring apparatus : en
  • CA489344A - Ski attachment for wheeled vehicle : en fr
  • DE861414C - Circuit arrangement for the single sideband communication : de en
  • DE861959C - Sewing machine : de en
  • FR1018578A - Portable heating device designed to make the tailored fold of pants : en fr
  • GB685733A - Line tracker control electronic drive : en
  • AT173570B - Device for electromagnetic contact actuation by groups of contact actuators as a function of two or more parameters : de en
  • CA489352A - Thread cutter : en fr
  • DE745282C - Filters for the continuous separation of paraffin from oil solutions : de en
  • DE861923C - Surface-treated synthetic wood panel and process for its production : de en
  • DE862018C - Procedure for maintaining a uniform steam overheating temperature in steam generators : de en
  • DE861760C - Process and means for protecting plants against game and pests : de en
  • US2624738A - Piperidinium compounds : en
  • USD168569S - Earring or the like : en
  • US2624199A - Fluid flowmeter : en
  • US2624842A - Electronic counting circuits : en
  • AT173606B - Arc welding process and electrodes for its implementation : de en
  • US2624151A - Magnetic descending toy : en
  • AT173607B - Arc welding device for welding coated electrodes placed on the workpiece and covered with a rail : de en
  • DE1648982U - PORTABLE ELECTRIC FLASHLIGHT DISCHARGE DEVICE. : de en
  • DE862076C - Air-cooled internal combustion engine with an adjoining room in the cylinder head : de en
  • DE1648956U - CEILING STONE FOR REINFORCED CONCRETE AND STRENGTHEN CONCRETE BEAM CEILINGS : de en
  • DE862171C - Circuit arrangement for equalizing the group delay in long carrier frequency connections : de en
  • FR1018499A - Machine for polychrome printing of fabrics or papers : en fr
  • USD168578S - Electric megaphone : en
  • DE861457C - Lifting device : de en
  • DE861847C - Standing firebook kettle : de en
  • DE862066C - Device for the determination of triangular constructions, especially in the carpentry trade : de en
  • DE862282C - Compilation of a cutting machine with a pre-cutting machine : de en
  • DK75259C - Butyrometer. : da en
  • DE862308C - Brush roller for street sweepers : de en
  • GB685436A - Improvements in or relating to machines for removing the peel from vegetables or fruit : en
  • AU161276B2 - Trasmission regulation : en
  • CA489451A - Spring pad and cover : en fr
  • DE1649002U - SHIP REGULATION FOLDER. : de en
  • DE861487C - Device for steel, metal and non-metal spray devices or spray guns : de en
  • DE861587C - Purpose and sorting facility : de en
  • GB685691A - Improvements in or relating to a hop picking machine : en
  • DE861431C - Extendable rod antenna : de en
  • DE862222C - Paper roll holder on balancing machines : de en
  • DE862364C - Rubber adhesive : de en
  • GB685718A - Improvements in and relating to liquid flow restrictors : en
  • GB685384A - Improvements in tools for manipulating sheathed electric cables and the like : en
  • USD168600S - Seperable fish scaling clamp or similar article : en
  • CA18846S - Cup and saucer : en
  • DE1649027U - TENT POLES WITH HERRING. : de en
  • DE861814C - Grinding wheel and grinding belt, in particular grinding wheel and grinding belt : de en
  • DE861950C - Stand tin snips : de en
  • DE861547C - Method and device for filtering liquids and gases : de en
  • AT173558B - Process for reducing chromium oxide : de en
  • DE861480C - Potato harvester : de en
  • US2624286A - Submerged pump and motor assembly : en
  • US2624455A - Window display receptacle with folding easel : en
  • US2624775A - Mounting device for vacuum tube circuit elements : en
  • US2624616A - Hose support for dispensing pumps : en
  • US2624188A - Cigarette lighter : en
  • US2624243A - Combined tool for machining guide ribs : en
  • AT173588B - Pressure chamber insert in injection pumps, in particular for internal combustion engines : de en
  • DE1648970U - BLADE SCHEDULE. : de en
  • AT173669B - Internal combustion engine powered tool for drilling or hammering : de en
  • AT173700B - Process for the preparation of 1-benzyl-2-alkyl-1,2,3,4,5,6,7,8-octahydroisoquinolines and their salts : de en
  • DE861806C - Centering device for bottle filling machines : de en
  • DE861584C - Small magnet-electric machine : de en
  • DE861894C - Frequency meter : de en
  • AT173614B - Monitoring device for centrifugal pumps : de en
  • AT173618B - Storage of the main transmission shaft of a multi-speed gear change transmission : de en
  • US2624166A - Apparatus for wrapping flexible bands : en
  • US2624371A - Loom picking mechanism : en
  • US2624642A - Journal box lid : en
  • US2624855A - Fan arrangement for electrical devices : en
  • CA489328A - Curtain heading tapes : en fr
  • DE862253C - Process for the recovery of magnesium bisulfite liquor : de en
  • DE862343C - Turbo sand spinner for belt feeding : de en
  • CA489336A - Metal body of high porosity : en fr
  • US2624812A - Timing device : en
  • DE1648928U - LOAD CARRIERS FOR STACKING FLOOR CONVEYORS. : de en
  • DE861557C - Process for the production of moldings from alumina or raw materials containing alumina : de en
  • DE861708C - Molding for railroad crossings : de en
  • GB685702A - Improvements in or relating to heat exchangers : en
  • GB685705A - Improvements relating to welding cables : en
  • CA489473A - Machine for binding books : en fr
  • GB685686A - Photographic contact printing and dry developing machine : en
  • US2624268A - Electric toaster : en
  • US2624293A - Hopper car door latch : en
  • USD168556S - Necklace or the like : en
  • DE1649009U - ELECTRIC SAFETY DEVICE. : de en
  • DE862155C - Process for the preparation of derivatives of 2-piperidone : de en
  • GB685709A - Improvements in or relating to the manufacture of rubber articles : en
  • GB685698A - Improvements in or relating to mechanism for feeding metal sheets : en
  • FR1018312A - Color photography process : en fr
  • DE862131C - Device for the separation of particles of different weights and sizes : de en
  • US2624087A - Pin : en
  • DE861534C - Wedge support of the middle chock of a trio roll frame : de en
  • DE861630C - Device for poaching meat or meat products : de en
  • DE862201C - Process for the selection of dry rectifiers with matching behavior of certain reference values towards external influences : de en
  • GB685400A - Improvements in or relating to high water level safety control devices for the steamdrums of steam generators : en
  • FR1018553A - Convertible seat, usable more particularly in gardens or on beaches : en fr
  • DE1648975U - ATTACHMENTS FOR JACKING WITH THE CHOPPING MACHINE. : de en
  • GB685618A - Improvements in or relating to studs for buildings structures : en
  • FR1018607A - Adjustable support for electrical appliance : en fr
  • CA489484A - Terminal wiring method and apparatus : en fr
  • DE1648933U - CHEST SUPPORT. : de en
  • AT173583B - Anti-skid body for horseshoes : de en
  • GB685479A - Portable rubbing machine : en
  • GB685717A - Improvements in or relating to prepayment vending machines : en
  • DE1649198U - STEAM POT. : de en
  • DE761344C - A shaft is driven by a piston engine and a turbine : de en
  • DE861620C - Actuation of the ejector linkage on earth pot presses : de en
  • FR1018367A - Device for closing berries : en fr
  • DE1649114U - FOLDABLE HARD SPIRIT STOVE WITH WINDSCREEN. : de en
  • DE861852C - Process for the liquefaction of impure hydrogen : de en
  • DE862086C - Show stand : de en
  • AT173582B - Hoof shoe for couple walkers : de en
  • CA489350A - Vise : en fr
  • US2624737A - Piperidinium compounds : en
  • DE861422C - Circuit arrangement for selecting a specific connection from a number of connections, in particular for automatic telecommunications systems : de en
  • DE861960C - Artificial sausage skins : de en
  • GB685444A - Improvements relating to thermionic cathodes : en
  • GB685687A - A ball-jointed hinge : en
  • DE1649109U - CUPBOARD PIPE OR. -POLE. : de en
  • FR1018403A - Advanced pressure control device : en fr
  • GB685523A - Process of producing therapeutically active amino ethers : en
  • DE1648971U - QUARTER CIRCLE SCHEDULE. : de en
  • DE1649018U - WASHBAG WITH STRAPS TO CARRY ON. : de en
  • US2624284A - Fuel injector for internalcombustion engines : en
  • FR1018316A - Combined cultivator for all cultivation of root crops : en fr
  • DE1649153U - MIXER. : de en
  • DE762034C - Device for displaying the phase position and size of an imbalance : de en
  • GB685634A - Improvements in or relating to derivatives of morphinane and salts thereof : en
  • GB685573A - Pipe joints : en
  • DE861570C - Rail joint connection with spring support of the rail ends : de en
  • DE861526C - Mobile toy with two rotating axes : de en
  • DE862093C - Star-cylinder piston machine that can be used as a pump, motor or pump or motor unit of a fluid transmission : de en
  • DE861463C - Formwork panel : de en
  • DE862105C - Interchangeable tread for shoe heels and socket for its attachment : de en
  • FR1018500A - Holder for microscope slides : en fr
  • GB685552A - Trigger control : en
  • GB685564A - Improvements in or relating to the production of staple fibre : en
  • US2624365A - Pilot controlled valve for fire extinguishing systems : en
  • US2624639A - Wheel cover : en
  • US2624817A - Circuit interrupter : en
  • US2624856A - Electric motor for sewing machines : en
  • DE1649040U - GUIDE DEVICE FOR BAND SAW BLADES AND BAND KNIFE. : de en
  • GB685425A - Improvements in or relating to cinematographic projectors and cooling systems therefor : en
  • DE861883C - Device for adapting a linear antenna of variable length to a coaxial feed line : de en
  • US2624265A - Spring counterbalanced louver mechanism : en
  • GB685480A - Improvements in and relating to deviation compensators : en
  • GB685676A - Improvements in stabilising arrangements for marine and submarine apparatus : en
  • DE862187C - Device with a cathode ray oscillograph for simultaneously making at least two measurement voltages perceptible : de en
  • DE1649111U - BATHTUB. : de en
  • DE861712C - Method for the semi-automatic generation of Morse code : de en
  • DE862309C - Multi-stage amplifier with positive and negative feedback : de en
  • FR1018455A - Building block : en fr
  • GR14067B - MYOVECTIC APPLIANCE. : el en
  • GB685710A - Improvements in or relating to gymnastic apparatus : en
  • GB685494A - Thermoplastic refractories : en
  • GB685669A - Improvements relating to cutters for cutting stone and like hard material : en
  • DE1648981U - EVERYTHING BAG FOR PHOTOGRAPHIC CAMERAS. : de en
  • DE861994C - Filling body and process for its manufacture : de en
  • DE861786C - Device for preventing the solidification of adhesives : de en
  • DE861887C - Scale for battery receiver : de en
  • DE862231C - Multi-part turbine wheel, especially for exhaust gas turbines : de en
  • DE862246C - Welding and soldering connection between two metal parts : de en
  • DE861560C - Process for the preparation of esters : de en
  • DE861614C - Process for the preparation of siloxane polymers : de en
  • FR1018526A - Reservoir tube for liquid, pasty and other products : en fr
  • GB685724A - Improvements in the production of moire or printed designs on fabrics : en
  • DE861770C - Valve : de en
  • DE862356C - Device for indirect heating of living spaces, especially in space-saving buildings : de en
  • DE1649165U - FASTENING THE KNIFE HOUSING OF BREAD SLICING MACHINES TO THE MACHINE BOARD. : de en
  • DE861529C - Frame for holding buckets, especially waste bins : de en
  • DE861662C - Device for the factory production of prefabricated concrete parts : de en
  • US2624217A - Reamer and honer for wrist pin bushings : en
  • US2624858A - Gaseous discharge lamp : en
  • US2624314A - Retractable pen : en
  • US2624423A - Lubricating device : en
  • GB685377A - Improvements in buckles for use in connection with the supporting of garments : en
  • GB685586A - Feed box for fibre scouring machine : en
  • US2624126A - Toy device for teaching multiplication tables : en
  • US2624479A - Vibrator for discharging hopper bottom containers : en
  • US2624323A - Valve rotating assembly : en
  • US2624339A - Surgical appliance : en
  • US2624446A - Conveyer belt provided with elevator scoops : en
  • US2624722A - Modified and unmodified acrylonitrile copolymer compositions and method of preparing the same : en
  • CA489365A - Method of preparing record cards with conductive marks : en fr
  • US2624163A - Method of making colored gelatin capsules : en
  • US2624483A - Carrier for welding outfits : en
  • US2624631A - Wheel cover : en
  • US2624465A - Horizontal plate filter : en
  • US2624784A - Electronically controlled relay : en
  • USD168534S - Combined wedge and spur for logging operations or the like : en
  • CA489348A - Spring-actuated animal snares : en fr
  • US2624467A - Receptacle rack : en
  • US2624730A - 6-haloaryl-3-pyridazones : en
  • US2624780A - Measuring system : en
  • CA489355A - Construction for barrages, floodgates, reservoirs of culvert walls containing liquids : en fr
  • DE861635C - Process for the production of a coffee substitute : de en
  • DE862104C - Method of providing soles and heels to shoes : de en
  • US2624047A - Automatic hammer : en
  • US2624626A - Wheel cover : en
  • DE1648912U - POSTER HOLDER. : de en
  • DE861664C - Method and device for the production of lightweight panels : de en
  • DE861863C - Circuit arrangement for telephone systems : de en
  • DE861958C - Switch for sewing machine light : de en
  • GB685501A - Improvements in and relating to instant coffee making machines : en
  • US2624478A - Self-loading vehicle and controls therefor : en
  • US2624063A - Suction nozzle for suction cleaners : en
  • US2624112A - Bolt cutter : en
  • DE1649031U - WATER PROTECTION DEVICE FOR KIDS BATHTUB. : de en
  • AT173696B - Process for the production of the new compound 3- (2-oxy-phenyl) -pyrazole or of its derivatives substituted in the phenyl or pyrazole nucleus : de en
  • DE862329C - Arrangement for expanding the speed control range of centrifugal contact-controlled electric motors : de en
  • FR1018490A - Process and apparatus for the preparation, from liquefied or strongly compressed gases, of products resulting from exothermic reactions : en fr
  • FR1018566A - Fast construction using prefabricated elements : en fr
  • GB685497A - Pour depressants and the process of their manufacture : en
  • US2624505A - Computer : en
  • US2624711A - Method for producing inert gases : en
  • US2624838A - Radio receiver employing band pass coupling circuit arrangements : en
  • CA489493A - Preparation and separation of chlorinated products : en fr
  • DE861956C - Method and device for drawing in solid and hollow bodies : de en
  • US2624088A - Identification clip : en
  • US2624167A - Saddle structure : en
  • US2624083A - Knockdown shelf and cabinet structure : en
  • US2624099A - Locking device for toolholder carriage operating in both directions : en
  • US2624185A - Fabric take-up mechanism for knitting machines : en
  • AT173591B - Spring-operated starter for diesel engines : de en
  • CA489376A - Glyceridic oil compositions : en fr
  • US2624763A - Bis-quaternary ammonium compounds : en
  • AT173657B - Double contactor : de en
  • CA489439A - Rear view mirror for motor vehicles : en fr
  • DE1649197U - COMBINED CLOTHING HANGER. : de en
  • US2624441A - Reciprocating feed device : en
  • US2624476A - Lifting dolly : en
  • US2624517A - Fluid current comminutor with cylindrical abutment impact target : en
  • AT173615B - Steerable sledge : de en
  • DE861866C - Device for amplifying modulated high-frequency vibrations, which contains at least one amplifier tube : de en
  • DE862302C - Process for the preparation of aminodiols : de en
  • CA489475A - Heavy duty lubricants : en fr
  • CA489488A - Magnetic alloys : en fr
  • DE1648946U - SWITCHING DEVICE FOR FLUORESCENT LAMPS. : de en
  • DE755414C - Control device with direct current pre-magnetized chokes controlled by a magnetic amplifier : de en
  • GB685596A - Control apparatus for gas producers combined with regenerative ovens : en
  • DE861954C - Machine for rounding, bending, woolening, cutting, etc. like : de en
  • FR1018498A - Improvements to one-piece steel axle boxes for railways and method of making such boxes : en fr
  • FI26160A - Grenade launcher projectile : en fi
  • FR1018588A - Reinforced plastic products and process for their manufacture : en fr
  • GB685462A - Improvements in and relating to footwear : en
  • DE862130C - Process for obtaining a syrup or honey-like product from the milk sugar contained in the whey : de en
  • DE861568C - Facility for carbonless bookkeeping : de en
  • DE862156C - Process for the preparation of quaternary ammonium compounds : de en
  • DE862337C - Process for the production of high-strength threads from viscose : de en
  • DE861836C - Procedure for eliminating unpleasant odors : de en
  • DE1649089U - CURLY HAIR BRUSH WITH A SPIRAL ARRANGEMENT OF THE BRISTLES. : de en
  • DE1649146U - SADDLE CLOTH. : de en
  • FR1018380A - Combined vacuum extraction and evaporation device : en fr
  • FR1018568A - Improvements to starter-generator sets : en fr
  • DE1649133U - ARRANGEMENT FOR ENLARGING THE SEWING TABLE AREA ON SEWING MACHINES, IN PARTICULAR ON CASE MACHINES OR BASE SEWING MACHINES. : de en
  • DE1649166U - DEVICE FOR ADJUSTING THE CUTTING THICKNESS ON CIRCULAR KNIFE BREAD SLICING MACHINES. : de en
  • DE862175C - Procedure for avoiding the ambiguity of the tuning of frequency demodulating receivers : de en
  • FR1018292A - Section insulator, especially for catenary lines : en fr
  • DE861553C - Method and device for cleaning coal, in particular coal dust for spectral analysis purposes : de en
  • DE861709C - Ferry bridge : de en
  • US2624747A - Manufacture of quinone : en
  • DE861645C - Device preferably suspended in or above the center of gravity for training aircraft pilots to operate the controls : de en
  • FR1018532A - Mowing device for motor mower : en fr
  • GB685694A - Improvements in or relating to the preparation of guanidine salts : en
  • DE862290C - Mandrel device for boiler tubes or the like. : de en
  • GB685551A - Improvements in or relating to road sweeping vehicles : en
  • DE861928C - Stirring device for high vacuum ovens : de en
  • GB685404A - Improvements in or relating to magnetic mechanism for catches for sliding doors and the like : en
  • DE862111C - Device for the production of a warpable sliver from synthetic thread bands : de en
  • GB685585A - Tying mechanism for automatic balers : en
  • DE767612C - Arrangement for the amplification of an electron image by secondary electron emission : de en
  • DE861859C - Condenser microphone : de en
  • FR1018475A - Improvements to bottle vending machines : en fr
  • DE751559C - Light shutter or fire flap arrangement : de en
  • DE861141C - Use for heat exchangers, especially for preheating air or gas : de en
  • DE861857C - Telegraph with built-in receiving punch : de en
  • DE862233C - Longitudinal and limited angularly movable shaft coupling : de en
  • DE862235C - Centrifugal starting clutch with friction disks : de en
  • US2624102A - Feed finger for automatic screw machines and gripping element therefor : en
  • US2624246A - Method of making paper bags : en
  • US2624513A - Draft control : en
  • DE1648985U - SECURING DEVICES FOR VEHICLE FITTING PARTS. : de en
  • DE1648988U - BREAKTHROUGH COVER FOR CHAIN BOXES IN ROCKER ARM REAR SUSPENSIONS ON MOTORCYCLES. : de en
  • DE861783C - Envelope or envelope : de en
  • FR1018308A - Articulated system for assembly by sleeves of various tubular devices : en fr
  • FR1018573A - New beam system : en fr
  • FR1018605A - Advanced shift lever : en fr
  • FR1018296A - Device for audiometric measurements making it possible to obtain at will in an electrical circuit known times of passage of a current : en fr
  • DE1648951U - FOLDING-DOWN ARMCHAIR. : de en
  • DE1648980U - EVERYTHING BAG FOR PHOTOGRAPHIC CAMERAS. : de en
  • DE861465C - Method and device for manufacturing pneumatic vehicle tires : de en
  • DE862162C - Rail fastening : de en
  • FR1018509A - Apparatus for the uniform removal of loose material, in particular chip and fiber material, from tanks containing the same : en fr
  • FR1018615A - Improvements in the preparation of vinylidene cyanide monomer : en fr
  • DE861788C - Device for hanging and optionally displaying a plurality of posters, pictures, fabric samples and the like. like : de en
  • DE862305C - Fridge : de en
  • GB685414A - Necktie : en
  • US2624797A - Television system : en
  • US2624198A - Flowmeter : en
  • US2624636A - Wheel structure : en
  • AT173626B - Switchgear : de en
  • CA489460A - Overhead fan : en fr
  • CA489418A - 2-(vinyl-dicarboxylic acid ester)-3-amino-1,2,4-triazoles as stabilizers for photographic silver-halide emulsions : en fr
  • DE756134C - Attachment plate for rail freight wagons : de en
  • FR1018342A - Alarm clock with ringing stop device : en fr
  • GB685537A - An improved means for raising and transporting granular material : en
  • CA489346A - Implement hitch for a tractor : en fr
  • DE1649134U - NAEHSEIDENSTAENDER. : de en
  • DE861929C - Zero circle : de en
  • DE861999C - Process for the production of an active silica : de en
  • DE862141C - Semi-automatic can seaming machine : de en
  • US2624164A - Method of and apparatus for encapsulating liquid and semiliquid substances and the like : en
  • CA489373A - Basic alcohols : en fr
  • DE752823C - Catalyst for ammonia oxidation : de en
  • DE861918C - Formwork beams : de en
  • DK75261C - Plantemaskine. : da en
  • US2624514A - Grinding of thermosetting aminoplastic granular molding compositions : en
  • US2624245A - Modified paper and method for its manufacture : en
  • AT173639B - Disc grinding wheel : de en
  • AT173699B - Process for the preparation of new nitro-8-oxyquinolines and their derivatives : de en
  • DE861411C - Circuit arrangement for carrier current generation for carrier current systems : de en
  • DE861937C - Device for temperature control on internal combustion engines : de en
  • DE753183C - Seat arrangement for motor vehicles : de en
  • DE862221C - Hat-shaped headgear and method and device for their manufacture : de en
  • GB685741A - Improvements in folding laryngoscope and angularly adjustable and detachable joint therefor : en
  • US2624184A - Letoff device for knitting machines : en
  • US2624790A - Engine oil level indicator : en
  • CA489393A - Radio tuning system : en fr
  • US2624272A - Side plate press : en
  • US2624048A - Adjustable baby bunting : en
  • DE760706C - Device for the production of several concentric centrifugally cast rings : de en
  • DE861569C - Method and device for bright annealing and sintering, in particular metals : de en
  • DE861818C - Writing device with built-in calculation aid : de en
  • DE861933C - Device for the continuous determination of the moisture content of shovelable material : de en
  • GB685490A - Improvements in and relating to micrometer gauges : en
  • US2624132A - Bulldozer attachment for tractors : en
  • US2624336A - Suspensory support for men's garments : en
  • DE861661C - Method and machine for the production of cigarette paper with frayed longitudinal edge for self-production of cigarettes : de en
  • DE862332C - Three-electrode tubes, especially for feedback circuits in the decimeter wave range : de en
  • US2624155A - Toy figure manipulating means : en
  • US2624161A - Abrading tool : en
  • USD168546S - Magnifier and illuminator for view- ing printed material and the like : en
  • US2624440A - Device for controlling movement of a member on a conveyer : en
  • CA489381A - Stabilized glyceridic oil compositions and processes of preparing them : en fr
  • DE1649028U - SLIDING CABINET RACK HANGER WITH RING. : de en
  • US2624196A - Pneumatic gauging device : en
  • US2624256A - Flexible tractor implement hitch : en
  • DE861824C - Card prism for looms : de en
  • DE862081C - Press tool arrangement in bolt head presses : de en
  • GB685410A - Propeller with one or more adjustable blades, operating in a liquid : en
  • GB685464A - Improvements in aerial constructions : en
  • US2624067A - Hinge : en
  • US2624726A - Copolymerization of diolefins and aromatics : en
  • AT173655B - Device, in particular electrical slave clock, which is controlled by pulses of alternating polarity : de en
  • DE1649121U - EYEGLASSES HINGE. : de en
  • DE1649170U - APPLICATION AND DISTRIBUTION DEVICE FOR LIQUID AND POWDER FORM. : de en
  • DE859671C - Production of low viscosity alkyl siloxanes : de en
  • FR1018519A - Hinge for mounting eyeglass temples : en fr
  • GB685465A - Improvements in fire guards : en
  • DE861815C - Bolt lock, especially for car body superstructures and for other bolt locks : de en
  • US2624049A - Garment : en
  • US2624712A - Method of processing carbonaceous materials for subsequent activation treatment : en
  • DE761165C - Circuit arrangement for audio frequency signaling over subscriber lines : de en
  • DE862021C - Freeze drying : de en
  • DE862210C - Electric shredding device for food and beverages : de en
  • DE862297C - Process for treating fabrics with ultraviolet rays : de en
  • US2624436A - Sprag type clutch : en
  • US2624304A - Method of making baking or like pans : en
  • US2624305A - Automatic boat pumping device : en
  • CA489434A - Method and apparatus for opening fibrous agglomerations : en fr
  • CA489464A - Heat control devices : en fr
  • CA489490A - Manufacture of semi-conductor translators : en fr
  • DE1649194U - SAFETY CAP FOR HOT BOTTLES. : de en
  • DE861669C - Idler roller station for belt conveyor : de en
  • DE861902C - Process for the preparation of an anti-tympanitis agent in animals : de en
  • DE862085C - Self-adhesive window pocket : de en
  • DE862147C - Plant for removing briquette grit : de en
  • US2624577A - Paper jogging machine : en
  • DE1648998U - PACKING CONTAINER. : de en
  • DE861631C - Method and device for preparing food : de en
  • DE1649191U - SOAP SPONGE. : de en
  • DE1649128U - TRANSPORTABLE LEVELING MACHINE FOR Crankpin. : de en
  • US2624472A - Hand truck : en
  • DE862006C - Process for the production of durable, oxidation-resistant mangano ascorbinate solutions : de en
  • DE862189C - Measuring circuit for the ongoing monitoring of electrical cables, especially when laying submarine cables, and a cable testing device set up afterwards : de en
  • US2624657A - Submerged blast reaction tank : en
  • DE1649168U - PAN CLEANER. : de en
  • FR1018399A - Utensil for drying after washing vegetables, especially salad : en fr
  • CA489411A - Deposition of material on to a carrier through a stencil : en fr
  • US2624152A - Control system for model airplanes : en
  • CA489498A - Vibration-damping-electromagnetic-coupling unit for sound amplifying apparatus : en fr
  • CA489396A - Coated paper : en fr
  • US2624097A - Method of making dense, hard, abrasion resistant ceramic articles : en
  • AT173658B - Lift gate for locks : de en
  • DE861658C - scissors : de en
  • GB685385A - Improvements in hot-gas reciprocating engines : en
  • GB685747A - Cyclohexen-(1)-yl-ethylamine and process for the manufacture thereof : en
  • AT173611B - Device for operating bells : de en
  • US2624052A - Adjustable baby bonnet : en
  • US2624707A - Lubricating composition : en
  • DE861412C - Multiple carrier frequency communication system : de en
  • DE862095C - Luggage rack for bicycles and motorcycles : de en
  • DE862202C - Grids for discharge vessels, especially transmission tubes : de en
  • FR1018405A - Fire-retardant, extinguishing and protective composition and its manufacturing process : en fr
  • DE861406C - Transformer with disc winding : de en
  • US2624350A - Hair curler : en
  • GB685638A - Improvements in or relating to the lining of pipes : en
  • GB685470A - Improvements relating to apparatus for delivering measured quantities of liquid : en
  • US2624353A - Apparatus for salvaging beehive frames and beeswax : en
  • US2624566A - Adjustable counterseat : en
  • GB685362A - Processes relating to the production of 3, 9-epoxy steroid compounds : en
  • FR1018268A - Process for preparing dichloro-propylenes : en fr
  • DE1649061U - PACKAGING CONTAINER WITH BROCHURE HOLDER. : de en
  • DE862145C - Mattress cover : de en
  • DE862238C - One-shoe or band brake : de en
  • GB685437A - Improvements in valves for homogenizing and emulsifying cream and other fluids : en
  • DE1649069U - PROTECTIVE DEVICE FOR MOTOR VEHICLE HOSE VALVES. : de en
  • DE1649189U - FOLDING SHELF FOR ADJUSTING SHOES. : de en
  • US2624804A - Solid delay line : en
  • US2624825A - Temperature control circuit : en
  • DE767104C - Light signal system, especially for brake test reporting systems in railway companies : de en
  • DE862005C - Process for the preparation of propyne- (1) -dimethyl- (3, 3) -ol- (3) : de en
  • DE862134C - Pantograph for the production of patterns in any size ratio : de en
  • DE862148C - Steep card index that can be expanded as a flat visual card index for processing : de en
  • DE762727C - High-speed direct current steam engine : de en
  • DE861409C - Electrical transmission line with attenuation equalization : de en
  • FR1018318A - Tillage sled : en fr
  • GB685367A - Improvements in lighters for cigarettes, cigars and the like : en
  • GB685463A - Fluid mixing devices : en
  • US2624209A - Xtransmission c control : en
  • US2624708A - Inhibited polyoxyalkylene glycol fluids : en
  • DE760752C - Transmitter for short electrical waves : de en
  • DE861663C - Process for the production of light, dimensionally stable, heat and cold insulating and soundproof insulating bodies : de en
  • DE862218C - Mold for the production of particularly profiled compacts made of plastics or the like. : de en
  • USD168588S - Iced cake : en
  • DE862024C - Multi-part switch device, especially for grooved rail switches : de en
  • DE862258C - Method and apparatus for exposing sheets of film provided with a light-tight casing in a light-tight sealed developing container : de en
  • GB685674A - Improvements in or relating to stocking suspenders : en
  • GB685700A - Magazine loader for air guns : en
  • US2624539A - Apparatus for filling valve bags and control means therefor : en
  • US2624595A - Combined hitch and platform unit for tractors : en
  • US2624687A - Process of heat-treating alloy steel : en
  • DE861495C - Centrifugal dust collector : de en
  • DE861541C - Process for evaporation and / or fractionation of liquids : de en
  • DE861986C - Automatic lifting device for iron : de en
  • US2624278A - Marking machine : en
  • US2624651A - Revolving tray for whiskey bottles and glasses : en
  • DE862186C - Measuring device with cathode ray tube : de en
  • DE861641C - Method and device for regulating the flow of material to the paper machine : de en
  • DE861989C - Painter's brush : de en
  • DE862139C - Rolling mill for rolling seamless tubes from hollow blocks : de en
  • DE1649178U - SPREADER FOR SALT, PEPPER AND OTHER SPICES. : de en
  • DE861864C - Electromagnetic relay with U-shaped core : de en
  • GB685540A - Improvements in or relating to trialkylsilyl-phenoxysilanes : en
  • DE861592C - cabinet : de en
  • DE861512C - Protective cover for motor vehicles : de en
  • DE862037C - Gas discharge device : de en
  • DK75247C - Process for the production of gray cast iron. : da en
  • FR1018415A - Method and device for manufacturing glass objects, and objects thus produced : en fr
  • GB685379A - Package : en
  • USD168557S - Necklace ob the like : en
  • US2624226A - Sound annunciator : en
  • US2624663A - Composition for treating plants : en
  • FR1018390A - Raking machine : en fr
  • GB685575A - Improvements relating to metal arch construction : en
  • US2624735A - 4,4'-polymethylene-bipiperidinium derivatives : en
  • US2624556A - Heat exchange pebble : en
  • US2624755A - Aromatic ester amides : en
  • US2624768A - Dextran battery separator plate : en
  • DE861606C - Process for the production of a stable, aqueous urea-formaldehyde-resin dispersion : de en
  • GB685571A - Improvements in apparatus for polishing the rims of vehicle wheels and like rings : en
  • DE861434C - Remote control device in a power distribution network with a street lighting network connected in cascade : de en
  • DE861756C - Lensmeter : de en
  • AT173616B - Gas turbine engine for automobiles : de en
  • DE1648924U - PACKAGE FOR BRATHERING. : de en
  • DE1649021U - ACCUMULATOR SEPARATOR. : de en
  • DE746940C - Alloys for magnetogram carriers : de en
  • DE861807C - Forecastle for passenger and other sea-going ships : de en
  • DE861610C - Process for the preparation of polythioesters : de en
  • DE861736C - Cage drum for the manufacture of rayon : de en
  • FR1018548A - Preservation process for perishable foodstuffs and products obtained : en fr
  • DE861652C - Vehicle wheel with pneumatic tire tread : de en
  • FR1018284A - Construction process for all types of buildings using excavated material as a filling material for walls and covers : en fr
  • DE861441C - Fine adjustment for layer winding on wire winding machines : de en
  • GB685507A - Fluid storage apparatus : en
  • GB685409A - Apparatus for measuring air and gas quantities : en
  • FR1018267A - Improvements to electrically controlled fuel supply devices : en fr
  • FR1018409A - Advanced electrical control device : en fr
  • FR1018523A - Improvements to fixed capacitors, more particularly intended for ultra-high frequencies : en fr
  • GB685457A - Improvements in and relating to agricultural cloches : en
  • GB685577A - Improvements relating to electric arc welding : en
  • GB685580A - Bowls measuring instrument : en
  • DE1649103U - PROFILE RAIL. : de en
  • DE1649192U - RUBBER CLOSET BRUSH. : de en
  • DE861426C - Relay breaker : de en
  • DE861583C - Mounting clamp for cables, pipes, etc. like : de en
  • DE861693C - Method and device for electrodialyzing liquids : de en
  • DE862294C - Drive device for electric label machines and similar household machines : de en
  • DE1649097U - BURNER. : de en
  • GB685695A - Improvements in or relating to tobacco feeding apparatus : en
  • AT173681B - Pneumatic mixing system : de en
  • US2624601A - Packing gland : en
  • US2624224A - Apparatus for driving rotatable workpieces : en
  • GB685553A - Improvements in or relating to sprayers for lubricants, insecticides or other liquids : en
  • US2624264A - Adjustable window ventilator : en
  • GB685578A - Improvements in or relating to machines for use in the manufacture of shoes : en
  • US2624580A - Baseball base : en
  • DE1648976U - AGRICULTURAL MOTOR VEHICLE. : de en
  • US2624715A - Adhesive : en
  • US2624532A - Aircraft wing flap : en
  • US2624752A - Esters of tertiary alkyl-substituted aromatic acids : en
  • US2624866A - Gaseous discharge device : en
  • USD168548S - Samu-el jsh-shalom : en
  • FR1018440A - Improvements to circuit breaker closing and tripping mechanisms : en fr
  • FR1018517A - Device for applying lipstick or makeup : en fr
  • CA489500A - Process for the concentration of acetaldol : en fr
  • FR1018528A - Hub cap or wheel disc for motor vehicle wheels : en fr
  • FR1018456A - Improvements in the extraction of carbonaceous liquids using solvents : en fr
  • GB685375A - Valve lubrication : en
  • DE1649035U - INTERCHANGEABLE GAS BURNER INSERT FOR COOKING PLATES AND BAKING AND ROASTING TUBE WITH COAL STOVE. : de en
  • DE862289C - Press with toggle drive : de en
  • US2624385A - Interchangeable purse insert : en
  • US2624419A - Drain spout for refrigerator cars : en
  • FR1018601A - Mechanical comparator for spectrographs : en fr
  • GB685646A - Improvements in or relating to oil burners : en
  • US2624677A - Ice cream containing modified gelose compound : en
  • US2624415A - Earth moving apparatus : en
  • US2624603A - Well packer rubber : en
  • GB685408A - Improvements in and relating to the locking mechanism of clock bags : en
  • GB685563A - Treatment of well drilling fluids : en
  • FR1018560A - Lighter with swivel cover on the wheel axis and common control : en fr
  • GB685383A - Improvements in or relating to pressure lamps : en
  • FR1018354A - Scanning voltage generator for position plane indicator : en fr
  • DE861549C - Backwash filter, especially for liquid fuels, oils and the like like : de en
  • DE861642C - Double jacket drying cylinder and dryer section for paper machines : de en
  • GB685495A - An improved agitator for fertilizer-spreading machines : en
  • DE1649085U - DYE MACHINE, IN PARTICULAR FOR FABRICS. : de en
  • US2624658A - Method for forming silica fibers : en
  • DE861855C - Air brakes, especially for mine locomotives : de en
  • US2624481A - Rear-end loader for tractors : en
  • USD168589S - Eearview mirror or similar article : en
  • DE1648996U - SNAP PEAS WITH NON-POWDER. : de en
  • DE1649149U - CORK STOPPER FOR BOTTLES. : de en
  • GB685502A - Improvements in expelling volatile constituents from fuels : en
  • GB685647A - Improvements relating to reciprocatory pumps : en
  • GB685661A - Colour television system : en
  • US2624835A - Radio selector switch and dial mechanism : en
  • US2624863A - Self-modulated magnetron : en
  • AT173565B - Display and printing device for inclination scales : de en
  • AU201886B2 - An improved device for use in making coffee : en
  • CA489407A - Spark-gap liquid level indicator : en fr
  • DE1648931U - BUASTER. : de en
  • DE861536C - Machine tool for the helical winding of a tape or wire : de en
  • DE861996C - Method and device for the treatment of liquids by means of ultrasound and ultraviolet rays : de en
  • FR1018482A - Improvements to electrical pipelines : en fr
  • AT173659B - Washing cubicle : de en
  • US2624709A - Ceramic bodies : en
  • US2624471A - Car buffer : en
  • US2624416A - Auxiliary power take-off for tractors : en
  • US2624445A - Unitary power-driven roller conveyer : en
  • US2624706A - Noncorrosive fire extinguishing composition : en
  • US2624202A - Engine starter : en
  • US2624802A - Broad band coupler : en
  • US2624195A - Dew point hygrometer : en
  • DE862243C - Quick change chucks : de en
  • GB685447A - Improvements in or relating to rubber spring suspensions, more particularly for railand road vehicles : en
  • DE1648966U - DEVICE FOR TESTING HARDNESS, IN PARTICULAR OF GRINDING WHEELS. : de en
  • DE861483C - Plant perforator : de en
  • DE861545C - Contact device for gases and liquids in distillation u. like : de en
  • DE862055C - Thermal decomposition of amalgams : de en
  • GB685499A - Improvements in fluid-pressure controlling or regulating systems : en
  • DE861428C - Device in self-checkout machines for generating electrical coin pulses : de en
  • FI26154A - Fertilization requirements and arrangements for the use of cellulosic materials in the wood fiber sector : en fi
  • GB685615A - Improvements in or relating to means for controlling the fuel level in liquid fuel burning appliances : en
  • US2624501A - Container having wax product coating : en
  • US2624504A - Means for interconnecting fan guard frame sections : en
  • US2624803A - Device for measuring radiofrequency power : en
  • GB685452A - Improvements relating to power supply systems for thermionic valve apparatus : en
  • US2624787A - Photoelectric selector of electric circuits : en
  • US2624113A - Comb attachment for hair clippers : en
  • US2624168A - Lawn mower construction : en
  • CA489431A - Hand pull brake lever assembly : en fr
  • DE861938C - Device for pulling up and lowering vehicle radiator roll-up curtains : de en
  • DE862020C - Ice cream maker with built-in conservators : de en
  • FI26151A - Procedure and device for causing rain or snowstorm : en fi
  • AT173612B - Zigzag sewing machine : de en
  • US2624536A - Rod holder : en
  • US2624550A - Turnover hanger for tongs : en
  • AT173584B - Internal combustion engine : de en
  • US2624466A - Bookholder : en
  • US2624625A - Shower head : en
  • US2624519A - Automatic mechanism for winding bobbins, quills, and the like : en
  • DE861890C - Leading a line through a shielding wall of an ultra-short wave device : de en
  • FR1018541A - Improvements to calculating machines and the like controlled by statistical documents : en fr
  • GB685565A - An electrically-controlled system, for supplying fuel by gaseous pressure : en
  • US2624662A - Herbicidal compositions : en
  • US2624865A - Plug-in magnetron and mount therefor : en
  • US2624710A - Composition for laundering textiles and for imparting a whitening effect thereon : en
  • US2624771A - Collapsible coiling head for electrically contacting insulated cable : en
  • US2624772A - Electrical contact between aluminum and graphite : en
  • US2624810A - Double point ignition distributor : en
  • DE861717C - detector : de en
  • DE862016C - Process for the preparation of tetrahydropyran derivatives : de en
  • AT173625B - Front suspension for motorcycles or the like. : de en
  • US2624700A - Preparation of printing surfaces for photographing : en
  • AT173647B - Hollow metal ring closed on all sides, especially for snow plates : de en
  • DE861694C - Sealed filter device : de en
  • DE759018C - Mechanical lock for electrical switchgear : de en
  • FR1018265A - Alloy for electric heaters : en fr
  • FR1018406A - Switching device for accumulating and reproducing switching commands by means of accumulator cells : en fr
  • US2624131A - Bulldozer with push frame stabilizer mechanism : en
  • DE861988C - Rotary broom for sweepers : de en
  • DE862034C - quotient meter : de en
  • GB685405A - Improvements in electric lamp holders : en
  • DE1648957U - ROLLING GRILLE FOR SHOP WINDOWS AND THE LIKE : de en
  • FR1018620A - Method and apparatus for the preparation of phospho-nitrogenous fertilizers : en fr
  • GB685416A - Improvements in or relating to stationary electrical induction apparatus : en
  • GB685547A - Improvements in or relating to road sweeping vehicles : en
  • GB685582A - Manufacture of strong-dyeing ª‰-copper phthalocyanine : en
  • DE861586C - Electric incandescent lamp for use in mine lights : de en
  • DE862027C - Circuit arrangement for telephone systems with switching over existing connections to connection points called in consultation : de en
  • AT173595B - Wheel-like body, in particular belt pulley for electric motors : de en
  • US2624581A - Pin ball-controlled racing game : en
  • DE1648992U - DRAWING BOARD, IN PARTICULAR TABLE DRAWING BOARD. : de en
  • DE861678C - Handle with insertion openings for wrench inserts : de en
  • GB685711A - Improvements in or relating to barrels for barrel polishing : en
  • US2624758A - Substituted mono aralkyl alkylene polyamino polyacetic acids : en
  • CA489383A - Combustion apparatus for gas-turbine engines : en fr
  • DE861878C - Vertical antenna, especially for direction finding systems based on the Adcock principle : de en
  • DE755024C - Capacitor dielectric : de en
  • DE861695C - Process for the regeneration of platinum catalysts : de en
  • DE854776C - Single drive for looms : de en
  • DE862108C - Circuit arrangement for security systems : de en
  • CA18855S - Sports shoe : en
  • CA489337A - Tie holders : en fr
  • DE861744C - Composite windows : de en
  • DE862232C - Hub attachment with adjustable rotation angle : de en
  • US2624827A - Surface unit tilting means : en
  • FR1018572A - Zigzag mechanical hoe : en fr
  • CA489384A - Sanitary pump assemblage : en fr
  • DE1648989U - CONNECTION FOR CHAIN BOX CLAMPS ON MOTOR VEHICLES. : de en
  • DE1649015U - TRANSPARENT ID HOLDER WITH COLORED RIM. : de en
  • DE861654C - Valve for air hoses, bubbles and other purposes : de en
  • DE862074C - Carburettor on carburetor engines : de en
  • USD168536S - Couse mobile machine shop trailer : en
  • DE1648937U - VEST AND THE LIKE CLOTHING. : de en
  • FI26149A - Thresher, threshing and screening unit drive for threshing machine : en fi
  • GB685727A - Improvements in or relating to ceramic resistors : en
  • DE1649000U - CASE LOCK FOR CUCKOO CLOCKS. : de en
  • DE861869C - Feedback tube generator with series connection of the load and the feedback : de en
  • US2624078A - Machine for compressing and assembling tampons : en
  • US2624549A - Method and means of rotary drilling : en
  • US2624094A - Clay extrusion machine : en
  • US2624493A - Whistling teakettle and handle : en
  • DE861719C - Ultra-short wave arrangement with concave mirror : de en
  • DE861897C - Fluorescent screen for an electric discharge tube : de en
  • DE861998C - Process and furnace for the production of carbides of boron, silicon, titanium or tungsten : de en
  • DE862283C - Zipper machine with sorting device : de en
  • FR1018427A - Enhancements to pressure sensitive adhesive wrapping or ligation tapes : en fr
  • CA489379A - Margarine and processes of preparing same : en fr
  • DE1648906U - COLLAPSIBLE CONTAINER, ESPECIALLY COOKING POT OD. DGL. : de en
  • CA489459A - Means for securing stabilised burning of fuel in fast-moving air or gas streams : en fr
  • FI26148A - Life collector to be connected to the mower : en fi
  • FR1018611A - Ophthalmic obturator : en fr
  • DE1649003U - DOCUMENT COLLECTORS. : de en
  • DE756147C - Process for cooling bearing shells : de en
  • DE861660C - Device for the directional reception of wave energy from two preferred directions : de en
  • DE862050C - Schuhloeffel : de en
  • DE862080C - Hydraulic stop device : de en
  • DE1649142U - LID SUPPORT WITH INDEPENDENT LOCKING DEVICE, ESPECIALLY MOTOR VEHICLES. : de en
  • DE861899C - Device for distributing a fuel-air mixture to several branch lines : de en
  • DE862244C - Device for fastening a tool or a tool or workpiece holder to the spindle of a machine tool : de en
  • GB685391A - Ore jig : en
  • GB685413A - Improvements in or relating to pressure gauges : en
  • US2624121A - Micrometer measuring device : en
  • US2624783A - Apparatus and method for measuring magnetic flux : en
  • AT173586B - Device for engine braking by means of an internal combustion engine driving a vehicle via an automatically shifting gearbox : de en
  • DE861556C - Process for separating sodium carbonate from aqueous potassium carbonate solutions containing such : de en
  • US2624299A - Eaves trough : en
  • DE1649045U - FRAME FOR DIAPOSITIVE PROJECTION OF STILL IMAGES. : de en
  • GB685428A - Resilient mounting : en
  • US2624594A - Pneumatic suspension for vehicles : en
  • US2624760A - Hydroxy-aromatic alkylene di-imino di-acetic acids and salts : en
  • DK75243C - Automatic locking slider for zippers. : da en
  • GB685665A - Improvements in or relating to back-stand grinder : en
  • FR1018373A - Copolymers of carboxyphenylpolysiloxane and polyalcohols : en fr
  • DE861975C - Reflex sight : de en
  • FR1018480A - Device for limiting the upper level of the liquid when filling containers, in particular accumulator batteries : en fr
  • GB685664A - Improvements in organo-silicon compositions and methods of making them : en
  • GB685736A - Automatic pilot control and ignition apparatus for a gaseous fuel burner system : en
  • DE861624C - Rubber-metal spring : de en
  • DE861961C - Process for making a milk product : de en
  • DE862003C - Process and device for the production of magnesium oxide and calcium carbonate : de en
  • GB685690A - Improvements in or relating to timing devices for knitting machines : en
  • DE861739C - Dedusting table : de en
  • GB685519A - Improvements in or relating to braking or friction hinges : en
  • FR1018330A - Flexible wall, usable in particular for the manufacture of shoes and the process for obtaining it : en fr
  • DE1649073U - WRITING, DRAWING OR CALCULATING DEVICE MADE OF MOLD OR INJECTABLE PLASTIC. : de en
  • DE861413C - Circuit arrangement for the single sideband communication : de en
  • DE861842C - Process for the production of tanning agents from pentoses and hexoses : de en
  • DE1648965U - MICROSCOPE WITH HEATING TABLE. : de en
  • DE861809C - Propulsion device for watercraft driven by muscle power : de en
  • DE1648943U - DEVICE FOR AUTOMATICALLY DISCONNECTING AN ELECTRICAL CIRCUIT AFTER A DETERMINED DURATION. : de en
  • DE1649156U - RADIOTIC. : de en
  • DE756264C - Floor polishes, cleaning and polishing preparations : de en
  • FR1018471A - Spiral-coating machine for wire coating unvulcanized rubber pipes : en fr
  • US2624732A - Preparation of 5-benzyl-2,4-diaminopyrimidines : en
  • FR1018321A - Control device for sprinklers : en fr
  • FR1018357A - Advanced phase shift circuits : en fr
  • GB685525A - Improvements in and relating to hand-looms : en
  • FR1018416A - Bright five-lens lens in three parts separated by air spaces : en fr
  • DE1649147U - BICYCLE HANDLEBAR. : de en
  • GB685609A - Colour photographic process : en
  • FR1018644A - Sheet tensioning mechanism for printing presses : en fr
  • DE1649019U - THREE SIDED TABLE, ESPECIALLY FOR SCHOOL PURPOSES. : de en
  • DE861510C - Damping bodies, especially for motor vehicles : de en
  • DE861559C - Process for the production of olefins by splitting off hydrogen chloride from alkyl chlorides : de en
  • DE861835C - Door lock for horizontal coke ovens or other ovens : de en
  • DE862193C - Luminescent screen, in particular for electric discharge lamps, and method for producing a phosphor for use in a luminescent screen : de en
  • DE1649196U - FOLDABLE SKIRT AND TROUSERS STRAP. : de en
  • CA489369A - Brush holder providing resilient application of the brush against the brush holder wall : en fr
  • DE862352C - Lid with fold for vessels with round opening and any shaped spout : de en
  • FR1018371A - Improvements to pocket devices incorporating a writing instrument, small tool, or the like : en fr
  • AT173633B - Closing device for vessels to be hermetically sealed : de en
  • GB685605A - Improvements relating to electron discharge devices employing secondary electron emission and to electrodes for use therein : en
  • DE861787C - Corrugated cardboard : de en
  • DE862001C - Manufacture of titanium sulphate solutions : de en
  • DE861522C - Ski binding : de en
  • DE861935C - Calculating machines to carry out multiplications and / or divisions : de en
  • DE851625C - Packaging container : de en
  • US2624406A - Vehicle windshield cover : en
  • US2624410A - Apparatus for secondary recovery in oil wells : en
  • DE861850C - Vessel cover for cooling the contents of the vessel : de en
  • DE861861C - Multiple carrier frequency transmission system : de en
  • DE862247C - Process for the production of welded T-beams : de en
  • US2624364A - Diverter valve : en
  • US2624655A - Stable aqueous hydrogen peroxide and method of preparing same : en
  • DE862347C - Centrifugal casting process : de en
  • DE1649084U - LAMP SHADE WITH TRANSLUCENT COVERING. : de en
  • DE862313C - Arrangement for voice transmission by means of modulated pulses : de en
  • GB685712A - Improvements relating to the treatment of aqueous liquors containing thiocyanate : en
  • USD168559S - Necklace or the like : en
  • GB685672A - Improvements in or relating to radial-cylinder pumps and compressors : en
  • US2624093A - Garter clasp : en
  • DK75262C - Ignition device for crude oil engines. : da en
  • DE1649195U - DEVICE FOR ROASTING BREAD ON ELECTRIC SOLID HOT PLATE. : de en
  • US2624127A - Alphabet game device : en
  • US2624816A - Circuit breaker : en
  • US2624326A - Injection system for internalcombustion engines : en
  • FR1018634A - Improvement in brake pads for cycles, motorcycles or similar devices : en fr
  • DE1648997U - PACKAGING FOR BUTTONS. : de en
  • DE1649182U - FRAME FOR LUNCH CHAIRS. : de en
  • DE861450C - Photoelectric resistance cell : de en
  • DE861475C - Ten key calculator : de en
  • DE862365C - Process for combining vulcanized soft rubber with other materials : de en
  • FI26159A - Sander : en fi
  • DE1649107U - ARMCHAIR. : de en
  • DE862107C - Grinding device : de en
  • DE861745C - Collapsible door : de en
  • DE862123C - Method, installation and devices for loading and unloading containers, in particular for road vehicles : de en
  • DE849762C - Profile gauge for the machine production of various windows : de en
  • FR1018322A - Improvements in the construction of rescue sleds for skiers : en fr
  • DE861505C - Process for the production of roll film spools with a wooden core and sheet metal end plates : de en
  • DE861643C - Positive carrier for enlargement devices, especially table-top devices : de en
  • DE861873C - Circuit for modulating electrical vibrations : de en
  • DE861488C - Control device for a device for lifting the pulling knife on the return stroke and returning it to the working position on the working stroke of a keyseating machine : de en
  • FR1018535A - Improvements to selenium rectifiers and process for their manufacture : en fr
  • FI26152A - The method of application of this Regulation to the Member States of the Community : en fi
  • FR1018537A - Method of constructing reinforced concrete floors, devices for its implementation, and floors obtained by means of this method : en fr
  • GB685558A - Improvements in or relating to remote control devices for multiple-speed gear-boxes : en
  • US2624390A - Method and apparatus for making pile fabrics : en
  • US2624690A - Adhesive compositions comprising polymerized methyl methacrylate, an ester of salicylic acid and an organic solvent : en
  • DE1649177U - CLOTHING HANGER. : de en
  • GB685471A - Improvements in or relating to tiled roofs : en
  • FR1018277A - Process for the preparation of novel sulfonyl derivatives of piperazine : en fr
  • GB685737A - Process for the production of dialkylmonothiophosphate ammonium or amine salts : en
  • GB685489A - Improvements in pottery shaping machines : en
  • DE1648944U - INSULATED LEAD WIRE. : de en
  • DE1649115U - Crack-free CEILING AND LIGHTWEIGHT PANELS. : de en
  • AT173564B - Device for controlling a writing or regulating device : de en
  • US2624258A - Detachable resilient cover for rolling landsides : en
  • US2624587A - Valve assembly : en
  • US2624366A - Plural hose : en
  • US2624451A - Portable food and beverage container : en
  • US2624537A - Positioning device : en
  • US2624704A - Sewage treatment : en
  • DE1648987U - CHILD PASSENGER SADDLE WITH ADJUSTABLE FOOTREST FOR SCOOTER AND SIMILAR VEHICLES. : de en
  • DE861713C - Circuit arrangement for telecommunication systems with dialer operation, in particular teleprinter systems, with main and sub-exchanges : de en
  • DE862101C - Apparatus for pushing in and pulling out short flat head nails, in particular drawing nails : de en
  • DE862300C - Process for the production of a magnetizable iron oxide which is particularly suitable for the production of magnetogram carriers : de en
  • US2624627A - Wheel cover : en
  • GB685624A - Improvements in instruments for detecting hardness in water : en
  • GB685677A - Improvements in or relating to apparatus for energizing a work unit in response to the magnitude of variable conditions : en
  • US2624384A - Retaining spider and plate for material grinding machines : en
  • US2624428A - Metal window screen frame : en
  • US2624695A - Transfer of granular materials : en
  • USD168594S - Expansible link chain for a bracelet or the like : en
  • DE861696C - Process for the production of chlorine : de en
  • GB685653A - Improved refill pencil : en
  • US2624652A - Graphic recording : en
  • FR1018576A - Attaching numbers or letters to license plates of motor car or other vehicle : en fr
  • DE1648977U - TWO-STROKE COMBUSTION ENGINE WITH CONNECTED TURBINE. : de en
  • DE862169C - Impulse messaging system : de en
  • USD168590S - Brooch or the like : en
  • DE1648999U - DEVICE FOR THE ALARM DEVICE OF ALARM CLOCKS : de en
  • DE861679C - Tensioning and pulling device for ropes or the like. : de en
  • AT173580B - Chopper : de en
  • DE861970C - Sword, especially for folding boats : de en
  • DE862114C - Machine for making cigar wraps : de en
  • DE754911C - Turret lathe with a turret head with a vertical indexing axis : de en
  • DE861871C - Tube arrangement for short-wave and ultra-short-wave oscillations, which works with a speed-modulated electron flow : de en
  • DE862174C - Quartz-stabilized vibration generator with a large frequency range : de en
  • FR1018352A - Piston rings for two-stroke internal combustion engines : en fr
  • CA489409A - Electric cables and their manufacture : en fr
  • CA489347A - Hand scrubbing device for amputees : en fr
  • US2624808A - Signaling switch device : en
  • CA489370A - Feeding mechanism with gripping device : en fr
  • DE861973C - Door handles, especially for motor vehicles : de en
  • GB685419A - Shoe trees and lasts : en
  • AU1394852A - Cutting element for slicing machine : en
  • US2624270A - Machine for wire binding boxes or the like : en
  • DE861493C - Device for cleaning dusty gases : de en
  • AT173661B - Flotation agent (collector) consisting of petroleum hydrocarbon sulfonates for the flotation of non-sulfidic ores or rocks. : de en
  • DE861856C - Telegraph system, especially for dot writers, with remote switching on and off of the telegraph equipment by means of a switch-on pulse of a certain minimum duration and a switch-off pulse of several times the duration of the switch-on pulse : de en
  • FR1018288A - Loudspeaker diffuser with curved generator : en fr
  • FR1018556A - Car roof rack improvements : en fr
  • FR1018486A - Manufacture of axially symmetrical optical elements : en fr
  • DE765008C - Process for the preferential production of unsaturated hydrocarbons in catalytic carbohydrate hydrogenation : de en
  • FI26147A - Procedure for cutting plywood venues : en fi
  • FR1018392A - Secondary electromagnetic clock : en fr
  • FR1018511A - Adhesive tape dispenser : en fr
  • DE1649100U - SPOON SET FOR THE MAKING OF PINE PRINTS. : de en
  • DE862014C - Process for the preparation of acyl derivatives of secondary alcohols : de en
  • FR1018464A - Improvements to telephone installations : en fr
  • FR1018559A - Piston compressor : en fr
  • GB685483A - Improvements in or relating to television apparatus : en
  • FR1018363A - Process for the production of new polymer products : en fr
  • DE862323C - Voltage regulating device on transformers : de en
  • DE861506C - Motorized drive for roll film and cinema cameras : de en
  • GB685599A - Improvements in or relating to static phase balancers : en
  • DE862099C - Lifting device for doors, windows, etc. like : de en
  • FR1018609A - Developments in portable power tools : en fr
  • DE754409C - Injection molding machine : de en
  • DE861622C - Ignition device, especially for internal combustion engines with one or more sliding spark plugs, via which a capacitor is discharged : de en
  • DE861858C - Arrangement for transmission of wireless signals : de en
  • DE1648935U - THREE-PIECE MOTORCYCLE RAIN PROTECTIVE CLOTHING. : de en
  • DE1649067U - FLAP LATCH, ESPECIALLY FOR FOLDABLE COMPONENTS ON MOTOR VEHICLES. : de en
  • DE862159C - Membrane magnet cover : de en
  • DE862314C - Circuit arrangement for range switching on transmitters with capacitive tuning : de en
  • US2624079A - Manufacture of air-laid felts : en
  • DE861597C - Round rod, especially for spring roller shafts : de en
  • DE861613C - Process for the polymerisation of fully condensed, liquid diorganopolysiloxanes : de en
  • DE862227C - Sorting device consisting of ropes arranged in a fan shape and running around pulleys : de en
  • DK75260C - Steering mechanism for agricultural machinery, in particular row cleaners. : da en
  • FR1018432A - Process for preparing organic phosphines : en fr
  • GB685370A - New or improved means for indicating or comparing the content of one or more constituents in flock and other materials : en
  • DE861619C - Straw cutting device, especially in cooperation with straw presses : de en
  • FR1018618A - Composite construction : en fr
  • DE862022C - Plate heat exchanger for a dust-laden gaseous medium : de en
  • DE862179C - Junction box for electrical lines : de en
  • GB685393A - Improvements relating to horizontal regenerative coke ovens : en
  • GB685399A - Improvements in dyeing machines : en
  • DE862296C - Sluice for adsorbent and process for operating the same : de en
  • FR1018610A - Core improvement for spools of textile thread : en fr
  • GB685645A - Improvements relating to electric motors : en
  • DE861753C - Eye catcher : de en
  • FR57391E - : fr
  • GB685415A - Improvements in or relating to stoker systems : en
  • US2624064A - Valved cleaning tool for suction cleaners : en
  • US2624811A - Sequential timer and the like : en
  • DE759995C - Method and device for making the stress distribution on construction and machine parts recognizable : de en
  • DE763253C - Silencer for fluids emerging from a pipe with changing speed : de en
  • DE861558C - Process for the catalytic polymerisation of gaseous unsaturated hydrocarbons : de en
  • DE861966C - Electric flashlight device : de en
  • FR1018281A - Method and device for inserting and centering a slide in its frame : en fr
  • GB685636A - Improvements in and relating to grinding machines : en
  • US2624201A - Milk sampling device : en
  • US2624118A - Plumbing device for use in hanging wallpaper : en
  • US2624779A - Rail flaw detecting apparatus : en
  • DE861459C - Lifting platform for vehicles : de en
  • FR1018645A - Ignition coil : en fr
  • DE757610C - Current-dependent overcurrent time relay with Ferraris drive : de en
  • DE862182C - Arrangement to reduce the likelihood of breakdown through the solid dielectric of oil transformers in the event of shock loads : de en
  • CA489330A - Fuel injector : en fr
  • DE861888C - Drive device for rotating parts in electrical communications equipment : de en
  • AT173575B - Spade for gardening and field work : de en
  • DE752942C - Process for the production of feed yeast : de en
  • DE862252C - Preservation of green fodder : de en
  • FR1018283A - Heavy Duty Single Needle Chain Stitch Flatbed Sewing Machine : en fr
  • GB685397A - Improvements in or relating to dew point humidostats : en
  • DE1649038U - RE-SHARED HIGH PERFORMANCE LONG SAWS. : de en
  • DK75246C - Liquid separation device by wiring. : da en
  • DE862261C - Shoulderless large bottle, especially serving bottle for wine : de en
  • DE861687C - Method and device for dehumidifying peat or other moist material : de en
  • DE861831C - Shirt with interchangeable collar : de en
  • FR1018368A - Device for transforming a rectilinear reciprocating motion into a rotary motion : en fr
  • FR1018507A - Improvements to liquid bath ovens : en fr
  • FR1018567A - Apparatus for dismantling and reassembling tires on the rims of automobile wheels : en fr
  • GB685590A - Process for the production of moulding sand : en
  • DE862173C - Circuit arrangement for carrier-frequency message transmission : de en
  • IE21021L - Treatment of cellulosic fibres, etc. : en
  • US2624247A - Light sensitive control for setting-up machines : en
  • US2624387A - Air chamber wheel : en
  • US2624525A - Textile bobbin : en
  • DE862079C - Feed control for machines with backfeed, especially for table planing machines : de en
  • DE862153C - Process for the production of volatile fatty acids by oxidation of corresponding aldehydes : de en
  • GB685439A - An improved submarine cable : en
  • FR1018543A - Ceramic seals : en fr
  • DE854994C - Shelf support : de en
  • DE861455C - Table for beds, especially hospital beds : de en
  • DE861867C - Method for stabilizing frequency-modulated vibration generators : de en
  • DE765998C - Method and device for the rapid determination of small additions in gases : de en
  • DE861476C - Calculation method and device for two differently encrypted operands : de en
  • DE862083C - Tool holder for devices for producing pins with notches or grooves : de en
  • FI26164A - Lastplattform för Gaffeltruckar : en fi
  • GB685371A - Means embodying a gas-tight valve for use in removing flowable solids from or introducing flowable solids into gas-solid reaction vessels : en
  • GB685570A - Improvements in rolling mills : en
  • FR1018275A - Pyrimidylaminoquinoline derivatives : en fr
  • FR1018379A - Turntable with automatic disc change : en fr
  • DE1649065U - REVIEW INTERIOR MIRROR FOR VEHICLES. : de en
  • DE752744C - Process for the etherification of cellulose : de en
  • DE862333C - Automatic fixed and loose knitting device on circular knitting machines, especially fine rib and interlock machines : de en
  • DE861650C - Device for tensioning wire-spoke wheels : de en
  • DE861700C - Process for the production of piston rings based on iron with the addition of graphite and up to 10% lead : de en
  • DE861865C - Transmitting device with two energy sources : de en
  • DE862152C - Process for the preparation of ª ‰ -substituted carboxylic acid derivatives : de en
  • FR1018258A - Device for mounting the cathode on an insulating bridge in the electron tubes : en fr
  • US2624716A - Stabilized plasticized polyvinyl compositions : en
  • US2624853A - Flexure-sensitive electromechanical transducer device : en
  • FI26162A - Förfaringssätt för framställning av ånghärdad lättbetong : en fi
  • FR1018619A - Mandrel for dentistry : en fr
  • DE861826C - Temple scissors for looms : de en
  • DE861904C - Process for the production of soluble riboflavin preparations : de en
  • GB685466A - Improvements relating to flexible couplings : en
  • DE861742C - Method and device for operating a room temperature control system : de en
  • GB685527A - Improvements in side delivery rakes and/or swath turners : en
  • DE861793C - Process for generating technical air foams : de en
  • DE861976C - Roll form for the production of cigars, cigarillos, cheroots or the like. : de en
  • DE861599C - Debarker for standing logs : de en
  • DE862198C - Method of manufacturing a dry rectifier : de en
  • GB685581A - Improvements in or relating to lifting tongs : en
  • DE753083C - Liquid shock absorbers, especially for motor vehicles : de en
  • DE861608C - Process for the production of condensation products : de en
  • DE861785C - Device on valve bags : de en
  • DE862161C - Surface protection for heat exchangers : de en
  • US2624660A - Grinding wheel : en
  • DE861636C - Process and device for heating liquids in the beverage industry : de en
  • DE862367C - Process for the production of non-shrinking, heat- and sound-absorbing floor coverings from polymers : de en
  • DE861979C - Safety catch for endless steel link belts u. like : de en
  • FR1018629A - Advanced film guide for cinema projection devices : en fr
  • US2624383A - Screw driver with apertured handle : en
  • US2624670A - Chromium steels : en
  • FR1018481A - Hydraulic contact relay : en fr
  • US2624696A - Continuous carbonization of coal and oil mixtures : en
  • US2624864A - Tunable multicavity type magnetron tube : en
  • AT173634B - Shoulderless large bottle, especially for storing, transporting and serving wine : de en
  • DE1648950U - THUMB NEEDLE. : de en
  • DE1649135U - ONLY ONE QUARTER SIDE PRINTED NAPKINS MADE OF CREPE OR EMBOSSED TISSUE PAPER. : de en
  • DE1649150U - BULLET-SHAPED ALARM WITH EARNING AND INTERCHANGEABLE CARTRIDGE CHAMBER FOR MULTIPLE CALIBER. : de en
  • DE862154C - Process for the preparation of isomeric bis (chloropentenyl) ethers : de en
  • FR1018544A - Planetary gear clutch with pairs of planet gears rotating together : en fr
  • FR1018640A - exterior screen with adjustable position by a control within reach of the driver : en fr
  • US2624815A - Circuit breaker : en
  • CA489362A - Vibrating equipment : en fr
  • CA489367A - Measuring device : en fr
  • DE1649139U - TOP RAIL WITH TIPPING JOINT AND CONNECTOR. : de en
  • GB685364A - Improvements in or relating to plastic extruding machines or appliances : en
  • US2624518A - Stator winding machine : en
  • US2624435A - Hysteretic overrunning clutch : en
  • CA489406A - Protective coating for magnesium and its alloys : en fr
  • US2624608A - Fork for handling bricks and other units : en
  • US2624676A - Process for making glaced or candied fruit : en
  • DE1649141U - DEVICE FOR CHANGING THE TRACK WIDTH, ESPECIALLY FOR FARMER TRACTORS. : de en
  • US2624318A - Pneumatic servomotor : en
  • AT173663B - Month pants : de en
  • AT173664B - Sports pants : de en
  • DE1649126U - VINE TAPE. : de en
  • DE861759C - Motor harrow with a movably supported boom that can be pivoted in the vertical direction : de en
  • FR1018524A - Multidirectional antenna for ultra-high frequency radio waves : en fr
  • DE755486C - Arrangement for recording sound vibrations : de en
  • DE861657C - Savings lock : de en
  • DE862241C - Lathe with a lead screw mounted between the bed sides : de en
  • DE1648969U - HEXAGONAL TIMETABLE. : de en
  • US2624136A - Retractable support for electric irons : en
  • DE1648930U - CLOCK CASE. : de en
  • DE1649043U - CAVITY Particle Board. : de en
  • GR14064B - NEW METHOD OF MANUFACTURING DRY ELEMENTS, WITHOUT USING CARBON RODS, BY ADDING MAGNESIUM CHLORIDE IN LASTILS. : el en
  • US2624056A - Trimming machine : en
  • US2624327A - Fuel injection apparatus : en
  • DE1649186U - ROW CHAIR. : de en
  • DE862188C - Device for measuring phase angles, for example for determining a radio DF direction : de en
  • FR1018579A - Shock absorber for the swing of the spinning machines : en fr
  • GB685365A - Improvements in or relating to method and apparatus for handling finely divided solid materials : en
  • AT173667B - Tie holder : de en
  • US2624873A - Object locating identification system : en
  • US2624702A - Separation of nickel from cobalt containing solutions : en
  • US2624834A - Diversity frequency shift reception : en
  • CA489351A - Sheet or web feeding roller and suction box : en fr
  • CA489502A - Production of stretched artificial yarns : en fr
  • US2624349A - Permanent waving rod : en
  • GB685533A - Improvements in or relating to organo-silicon compounds : en
  • DK75248C - Amplifier coupling to provide constant gain. : da en
  • US2624370A - Thread clamp : en
  • US2624874A - Electrical apparatus for solving right triangles : en
  • DE1649190U - FLEXIBLE PLASTIC INSERT CORNES AND TRIM FOR FURNITURE. : de en
  • DE862058C - Use of ferrosilicon as a bearing metal : de en
  • US2624688A - Subzero treatment of chromium alloy steel : en
  • USD168598S - Trophy ob similar article : en
  • US2624074A - Roller-type drafting apparatus of textile spinning and analogous machinery : en
  • US2624560A - Shaft furnace : en
  • US2624050A - Shirt and tie holder combination : en
  • DE861665C - Method and device for the measurement and possible separation of certain target quantities of tobacco material : de en
  • DE861790C - Body weight drive pump : de en
  • FR1018356A - Developments relating to carriers : en fr
  • CA489386A - Discharger for pressurized metal bulbs : en fr
  • DE861724C - Starting and switching contactor control for DC motors with starter generator : de en
  • US2624341A - Catheter : en
  • US2624659A - Compensating blast control device : en
  • CA489335A - Highly porous bodies : en fr
  • DE1649075U - RUBBER SOLE WITH STUDS. : de en
  • DE861504C - Film reel : de en
  • DE862340C - Deflection device : de en
  • AT173585B - Control device for a vehicle internal combustion engine : de en
  • US2624614A - Vehicle body construction : en
  • US2624103A - Toolholder : en
  • US2624653A - Metallized ortho-hydroxy, orthoamino monoazo dyestuffs and their use in dyeing nylon : en
  • US2624346A - Bobby pin holder : en
  • DE861499C - Dry filter with several filter hose sections arranged one inside the other : de en
  • FR1018388A - Hydrofoil : en fr
  • DE861484C - Internal combustion engine with a special combustion chamber : de en
  • DE862012C - Process for the preparation of 3,6-Dinitrocarbazole : de en
  • US2624298A - Tile roof structure : en
  • US2624269A - Toaster : en
  • US2624503A - Spark arrester for steam locomotives : en
  • US2624586A - Mixing faucet : en
  • DE862144C - Automatic machine for the production of tube bundles for coolers or the like. : de en
  • DE861644C - Light sounder : de en
  • DE861720C - Antenna arrangement for advancing waves : de en
  • DE1649058U - ARRANGEMENT FOR FASTENING THE ADJUSTMENTS OF GAS APPLIANCES TO THE TAP. : de en
  • DE1649159U - MORE POWER SOURCE BIKE DYNAMO. : de en
  • DE861706C - Steel alloy for tempered locomotive wheel tires : de en
  • DE862163C - Roadway reinforcement of the same pathways : de en
  • US2624228A - Fastener with slotted pilot portion : en
  • GB685730A - Improvements relating to ferrous alloys : en
  • FR1018449A - Small DC motor and its application to the control of clocks : en fr
  • DK75258C - Process for the production of double-sided toothed wooden connection boards. : da en
  • DE861803C - Signaling system for vehicles, in particular motor vehicles : de en
  • US2624749A - Stable liquid organosiloxanes : en
  • DE1648964U - CONTROL RODS FOR GAS METERS. : de en
  • DE861820C - Adjustable cam, especially base plate for spinning regulator : de en
  • FR1018420A - Rotary piston type compressor : en fr
  • DE1649091U - STICKER SHEET. : de en
  • GB685601A - Aquatic-motored or submarine apparatus : en
  • FR1018625A - Air conditioning installation, in particular for premises intended to house livestock : en fr
  • AT173597B - Disengageable friction clutch with an annular disc-shaped conical disc spring as a pressing means : de en
  • US2624673A - Photosensitive printing plate having a light-sensitive coating consisting of a nonprotein colloid, a phosphate, and a chromium compound : en
  • US2624875A - Pulse echo system with time sensitivity control : en
  • DE767350C - Process for generating and sending secret multiple-alphabet telegrams : de en
  • DE756174C - Anti-slip protection for the drive wheel of the electric alternator for bicycles : de en
  • CA489378A - Glyceridic oil compositions and methods of producing same : en fr
  • DE1649082U - MITTEN. : de en
  • DE1649083U - SELF-TIE. : de en
  • GB685522A - Method of and apparatus for carrying out chemical reactions : en
  • CA489361A - Transferring apparatus for moving loads : en fr
  • DE761749C - Gas turbine plant with generation of propellant gases through the combustion of gaseous fuels : de en
  • DE861537C - Heating pipes for wedge-free and seamless high-pressure pipe heating : de en
  • DE862325C - Tension clamp for electrical lines : de en
  • DE1648926U - CLEAR BOX FOR CIRCULAR SAW BLADES AND CUTTERS. : de en
  • US2624153A - Flying toy with vibrating strands : en
  • US2624377A - Hook forming tool for helical springs : en
  • DE861602C - Process for introducing or applying substances, in particular dyes, and stabilizers in or on reaction products of high-molecular, multiply unsaturated compounds with inorganic acids or acid anhydrides : de en
  • DE862149C - Device for carrying out catalytic conversions : de en
  • DE862295C - Holder for iron or the like. : de en
  • FR1018584A - Supercentrifuge machine for the separation and classification of solid granules suspended in a liquid : en fr
  • US2624786A - Matrix storage system : en
  • USD168555S - Necklace or the like : en
  • CA489341A - Self-scavenging two-stroke engine : en fr
  • FR1018602A - Removable counterweight tractor intended in particular for agriculture : en fr
  • GB685454A - Walking aid : en
  • DE1649001U - SHAVING GAME. : de en
  • DE1649054U - FUSE FOR PISTON RINGS. : de en
  • FR1018282A - Method and device for economically removing water from fine-grained sludge sludge, in particular slurry sludge from coals : en fr
  • CA489425A - Distributor rotor : en fr
  • DE765154C - Process for the catalytic cracking of hydrocarbons : de en
  • US2624086A - Cord attachment for venetian blinds : en
  • US2624439A - Key touch regulating mechanism for typewriting machines : en
  • DE861727C - Multi-grating tubes with secondary emission and their use in a circuit for balancing asymmetrical input voltages : de en
  • FR1018622A - Extinguishing foam producing apparatus : en fr
  • GB685492A - Process and apparatus for the winding and binding of skeins of yarn on a reel : en
  • DE862205C - Arrangement for feeding devices with a focused electron beam, in particular electron microscopes : de en
  • DE862301C - Process for the preparation of readily water-soluble esters of 1, 3- or 3, 7-dimethylxanthine-8-acetic acid : de en
  • CA489494A - Separation of chlorinated compounds : en fr
  • DK75242C - Bra. : da en
  • US2624826A - Electric heating : en
  • US2624846A - X-ray film badge dosimeter : en
  • US2624444A - Apparatus for free pivoting transfer rollers : en
  • USD168605S - Van zelm et ai_ airplane : en
  • AT173686B - Process for the production of alcohols from acetals or other ethereally bound oxygenated hydrocarbons : de en
  • US2624194A - Timing apparatus for clocks and watches : en
  • US2624723A - Lactone derivatives and method of making : en
  • FR1018442A - Method and devices for launching floating bodies : en fr
  • FR1018599A - Induction measuring device, in particular induction meter : en fr
  • US2624275A - Hammer operating mechanism : en
  • US2624334A - Blood pressure taking device : en
  • US2624585A - Four-way valve : en
  • DE861404C - Device for amplifying small DC voltages or voltages of very low frequency : de en
  • AT173577B - Arrangement of the work tools on agricultural vehicles, especially tractors : de en
  • AT173620B - Headlights for automobiles : de en
  • DE861955C - Welded connection for metallic workpieces, especially steel pipes : de en
  • DE862087C - Moving light effect : de en
  • FR1018253A - Color television systems : en fr
  • AT173598B - Belt or conveyor belt connector : de en
  • US2624098A - Reed knife : en
  • US2624447A - Material feeder for dehydrators : en
  • US2624741A - Chlormethylated arylphthalimides : en
  • CA489463A - Simultaneous color television : en fr
  • DE762965C - Vanadic Acid Precipitation : de en
  • DE861762C - Light oil injection pump for internal combustion engines : de en
  • DE861849C - Rotary compressor : de en
  • DK75270C - Plaster material. : da en
  • FR1018506A - Advanced training in electric furnaces, in particular electric glass furnaces : en fr
  • US2624172A - Process of generating power involving catalytic oxidation : en
  • CA489432A - Bitumens and inks made therefrom : en fr
  • DE1649062U - POSTER. : de en
  • DE1649096U - DEFROSTING DEVICE FOR SHOP WINDOWS ETC. : de en
  • DE861991C - Device for evaporation of liquids : de en
  • FR1018458A - Improvements made to magazines for automatic firearms, in particular magazines for automatic guns mounted on aerodynes : en fr
  • FR1018515A - Method and devices for the exploitation of musical microfilms : en fr
  • CA489503A - Method of manufacturing connecting rods : en fr
  • DE861715C - Circuit arrangement for telephone systems with dialer operation and several exchanges, in which, via the connecting lines between two exchanges, connections of different values are established in one direction to differently authorized connection points and in the other traffic direction also inquiry connections : de en
  • DE861802C - Switching device for motor vehicle change gear : de en
  • DE862063C - Performance brake and procedures for their operation : de en
  • US2624540A - Tool controlling fluid valve : en
  • US2624091A - Snap fastener stud installation : en
  • US2624095A - Method of lining with cement mortar underground conduits having branch lines : en
  • US2624579A - Toy suspension hobbyhorse : en
  • US2624584A - Phonograph : en
  • US2624070A - Spinning or extrusion apparatus : en
  • DE744370C - Production of concentrated nitric acid by thermal decomposition of thin nitric acid : de en
  • DE861749C - Process for the extraction of indium : de en
  • US2624492A - Agricultural material spreader : en
  • US2624545A - Staple remover : en
  • US2624621A - Atomizer : en
  • US2624231A - Magazine for translucent strip records : en
  • US2624844A - Broad band antenna : en
  • US2624149A - Fly swatter : en
  • US2624241A - Gun action : en
  • US2624571A - Collator sheet ejecting means : en
  • CA489402A - Compression door for baling presses : en fr
  • CA489423A - Ultra-high frequency field responsive apparatus : en fr
  • AT173602B - Jacket electrode : de en
  • CA489458A - Manufacture of pipes, conduits, electric cable sheaths and the like : en fr
  • DE1648983U - SOFT BEAM PROTECTION SHIELD FOR FLASHLIGHT DEVICES. : de en
  • DE862071C - Potato crusher : de en
  • FR1018299A - Improvements to metal bellows : en fr
  • DE867928C - Non-positive bolt connection of parts with different coefficients of thermal expansion : de en
  • DK75241C - Apparatus for whipping cream or churning butter. : da en
  • DE861775C - Device for mechanically dividing and feeding pin workpieces to be provided with notches after the processing point : de en
  • DE862285C - Chain cutter arm : de en
  • DE1648940U - ARRANGEMENT OF ADJUSTMENTS FOR CONTROLLING ELECTRICAL CIRCUITS, IN PARTICULAR ON RADIO AND TELEVISION SETS. : de en
  • DE862265C - Hydraulic transmission, especially for hand-operated steering systems on ships : de en
  • FR1018259A - cabinetry for phonographs : en fr
  • FR1018608A - Ashtray applicable to cigarettes, cigars, or the like : en fr
  • DE1648959U - STABLE WINDOW SWIVELING ABOUT A LOWER HORIZONTAL AXIS. : de en
  • DE861993C - Electrodialytic cell, in particular for cleaning fluids by electroosmotic means : de en
  • FR1018269A - Process for preparing ditertiary peroxides : en fr
  • DE862042C - Process for the underground smoldering of bituminous deposits without the use of external energies : de en
  • FR1018492A - Advanced backpack sprayer : en fr
  • DE1649171U - RETRACTABLE CARPET ROD. : de en
  • AT173576B - Potato and root crops seeder : de en
  • CA489377A - Citric acid esters : en fr
  • DE1649029U - WET PROTECTION DEVICE FOR WASHBASIN AND SINK. : de en
  • USD168597S - Expansible chain for a bracelet or the like : en
  • US2624684A - Method and composition for coating aluminum with tin : en
  • US2624693A - Wax product and process of preparing same : en
  • CA489496A - Protection of glass surface against alkali attack : en fr
  • CA489410A - Vinyl chloride-alkoxymethoxyalkyl vinyl ether copolymer : en fr
  • DE861995C - Method and device for operating electrostatic precipitators : de en
  • DE862194C - Holder for tubular electric lamps, especially for fluorescent lamps : de en
  • AT173645B - Toy mount : de en
  • DE862263C - Device for emptying milk cans : de en
  • DE861732C - Diaphragm bellows : de en
  • DE862318C - Circuit for influencing the natural frequency of an oscillating circuit by means of a variable reactance : de en
  • FR1018503A - Pumping device for the fuel supply of internal combustion engines : en fr
  • DE861542C - Atomizer nozzle : de en
  • DE861768C - Ball valve : de en
  • DE861776C - Method of making scissors : de en
  • DE862137C - Method for backing conveyors : de en
  • DK75253C - Binder. : da en
  • US2624176A - Safety device for vehicle brake systems : en
  • AT173680B - Exchange tray for distillation and rectification columns u. like : de en
  • US2624075A - Universal spinning frame : en
  • US2624312A - Magazine pencil : en
  • US2624502A - Merchandise package : en
  • US2624770A - Vacuum tube voltmeter : en
  • US2624292A - Door latch mechanism : en
  • FR1018457A - Workpiece support device : en fr
  • DE1648954U - CAST IRON COAL AND GAS SAVING HEATING PLATE. : de en
  • DE758694C - Photographic camera with a differential gear coupling the actuators for aperture and exposure time : de en
  • DE861684C - Pliers for bending up sheet metal edges : de en
  • DE861952C - Swing arm punch : de en
  • DE862336C - Braiding machine for braiding hoses : de en
  • US2624397A - Combined headrest and back rest : en
  • US2624468A - Clothes pole supporting bracket : en
  • DE862349C - Process for casting stretches of metals prone to stress cracking : de en
  • US2624218A - Thread rolling machine : en
  • US2624473A - Rotor carrier : en
  • US2624408A - Sheet trimmer : en
  • US2624739A - Alpha, alpha diaryl piperidino methanols : en
  • DK75249C - Wired radio system. : da en
  • US2624606A - Door lock : en
  • US2624661A - Zirconium oxide polishing material : en
  • CA489401A - Traction chain and coupling : en fr
  • US2624345A - Smoking pipe : en
  • US2624495A - Hat pressing apparatus : en
  • AT173698B - Process for the preparation of the new 2- (α-phenylamino-ethyl) -imidazoline : de en
  • CA489333A - Cigarette dispensing desk stand : en fr
  • DE862118C - Process for the production of bituminous masses for wear layers and for the substructure : de en
  • FR1018328A - Apparatus for the production of aerosols : en fr
  • GB685511A - Improvements in or relating to apparatus for measuring and regulating variable conditions in bore-holes : en
  • DE861674C - Shedding device : de en
  • DE862143C - Device for smoothing drilled holes : de en
  • DE862180C - Electrical fuses, such as surge arresters, etc. like : de en
  • US2624139A - Changeable key tag holder : en
  • US2624854A - Hermetic variable gap crystal holder : en
  • US2624494A - Closure member for containers : en
  • US2624819A - Snap action switch : en
  • AU867652A - Improvements in cigarette papers : en
  • US2624669A - Ferritic chromium steels : en
  • FR1018361A - Preparation of organopolysiloxanes : en fr
  • DE861848C - Steam generator with charged combustion chamber : de en
  • DE1649020U - ADJUSTABLE VICE JAWS. : de en
  • DE1649117U - METAL BAR FOR VENTILATION WINDOW. : de en
  • FR1018289A - Amphibious, unsinkable vehicle intended to run on the ground and on water : en fr
  • FR1018452A - Ice containers for refrigerating apparatus or other similar applications : en fr
  • GB685658A - Improvements in clarifying apparatus for liquids : en
  • DE861777C - Process for the cold forming of materials, especially metals, with a pronounced yield point : de en
  • DE861931C - Glasses frame : de en
  • GB685650A - Air-cooled internal combustion engine : en
  • DE862262C - Screw cap closure with opening device for metal containers : de en
  • DE862357C - Radiator : de en
  • GB685392A - Improvements in or relating to tractor-operated cross-cutting saws : en
  • DE861680C - Tidal power plant : de en
  • DE862249C - Closure for bottles, especially for preserving fruits, vegetables or the like. : de en
  • FR1018617A - Improvements to pipes intended to ensure the free flow of liquids : en fr
  • FI26153A - Method for making hard disks from pine or spruce logs for construction purposes : en fi
  • GB685734A - Improvements in or relating to the plating of sintered materials : en
  • DE861477C - Throttle control unit : de en
  • DE861531C - Process for the preparation of sulphidic mixed ores : de en
  • US2624248A - Folding box machine : en
  • FI26140A - Process for the preparation of 3,4-dimethyl-5-phenyl-2-iminothiazolidine : en fi
  • FR1018376A - Process for the separation of gas mixtures : en fr
  • FR1018461A - Automatic change device for multi-speed transmissions : en fr
  • GB685684A - Improvements in and relating to integrator devices : en
  • GB685701A - Means for removing water condensation from shop windows or the like : en
  • US2624233A - Film handling apparatus and magazine for use therewith and control thereof : en
  • US2624762A - Hydroxy aliphatic derivatives of symmetrical di-aromatic thioureas : en
  • DE861885C - Directional connection system for the wireless transmission of messages using ultrashort waves : de en
  • DE862250C - Device for easy opening of preservation vessels : de en
  • DE862315C - Circuit for phase modulation of electrical oscillations : de en
  • DE862075C - Injection device for internal combustion engines with an injection pump operated by the gas pressure in the working cylinder : de en
  • DE861967C - Pump, especially a lubricating pump : de en
  • FR1018393A - Hydraulically operated copying device for machine tools : en fr
  • FR1018538A - Method for the vibration at variable frequencies of finely divided material and vibratory apparatus for applying this method : en fr
  • US2624100A - Grid electrode for electron discharge devices : en
  • US2624252A - Combined camera and microscope stand : en
  • US2624851A - Pulse generator : en
  • USD168592S - Necklace or the like : en
  • GB685683A - Improvements in or relating to methods of and apparatus for forming alloy layers on metallic surfaces : en
  • USD168574S - Game board : en
  • DE862150C - Process for the extraction of lithium compounds from lithium silicate minerals : de en
  • FI26138A - Pendulum mangel : en fi
  • US2624750A - Process of producing phosphate ester : en
  • GB685450A - Improvements in apparatus for continuously recording the performance of mechanical operations : en
  • GB685557A - Improved device for transporting warp beams of looms : en
  • DE861464C - Reinforced concrete skeleton construction : de en
  • DE861725C - Thermomagnetic switch, especially for lighting fluorescent tubes : de en
  • FR1018510A - Tie stand : en fr
  • GB685682A - Improvements in time-delay circuits, time bases and similar electric circuits : en
  • DE1649183U - ARMCHAIR. : de en
  • FR1018261A - TV system : en fr
  • DE762674C - Protection device against overvoltages for electrical machines and devices : de en
  • DE862032C - Magnetic core for electrical induction devices such as transformers : de en
  • US2624629A - Wheel cover : en
  • GB685626A - Improvements relating to flight conveyors : en
  • GB685451A - Improvements in apparatus for producing radiographs : en
  • GB685627A - Improvements relating to conveyors : en
  • DE862370C - Thermoplastic material : de en
  • DE862070C - Straw press with tie shaft, the engagement of which, monitored by the bale measuring wheel, is only permitted with a certain piston position : de en
  • DE862212C - Glass pane that can be moved by means of a guide device : de en
  • DE861427C - Arrangement to avoid noise in supply circuits : de en
  • DE862098C - Security door lock : de en
  • DK75267C - Saddle. : da en
  • DE861944C - Adhesion drive, especially belt drive : de en
  • DE759895C - Process for the catalytic cracking of hydrocarbon mixtures : de en
  • FR1018319A - Elastomer and resin-based compositions : en fr
  • USD168552S - Necklace or the like : en
  • DE1649102U - BRUSH, IN PARTICULAR FOR SUEDE LEATHER TREATMENT ON SHOES, CLOTHES AND THE LIKE. : de en
  • DE861612C - Process for the refinement of hardenable silicic acid ester resins : de en
  • DE862091C - Support for installation in the clearance of presses : de en
  • DE763199C - Process for the production of asbestos-cement casings for steel pipes : de en
  • DE861627C - Multi-stage planetary gear for high-speed machines : de en
  • DE861906C - Process for the production of durable solutions of o-dioxyphenyl-ethanolamine : de en
  • DE862013C - Process for the preparation of monosubstituted alkylene polyamines : de en
  • DE862112C - Device for shutting down a delivery system for tape or thread-like goods, preferably on textile machines : de en
  • GB685516A - Improvements relating to the barrels of firearms : en
  • FR1018453A - Bundles of paper provided with carbon paper for mechanical machine allowing the continuous execution in several copies of all documents : en fr
  • GB685722A - Improvements in or relating to safety valves : en
  • IS261B6 - Method for producing fish oil from fish liver. : en is
  • US2624452A - Razor blade dispensing package : en
  • US2624679A - Adhesive from whey and a method of making it : en
  • USD168585S - Cigar lighter or similar article : en
  • FR1018516A - Process for the manufacture of thermoelectric batteries : en fr
  • FR1018642A - Machine for cutting and winding fabrics and other sheet materials : en fr
  • GB685559A - Improvements in or relating to variable speed transmission devices : en
  • DE1648958U - DETACHABLE BRACKET FOR CLEAR PANELS IN SHOWCASES, PICTURE FRAMES OR. DGL. : de en
  • DE861691C - Device for extracting : de en
  • GB685554A - Improvements in or relating to differential fluid pressure motors : en
  • GB685728A - Improvements in the treatment of di-olefinic terpenes : en
  • GB685633A - Improvements in the production of cyclic condensation products : en
  • GB685746A - Improvements relating to welding cable heads : en
  • FR1018636A - Radiator : en fr
  • FR1018542A - Oscillation filter : en fr
  • GB685643A - Improvements in and relating to wall plugs, fixing bolts and the like : en
  • US2624542A - Valve construction : en
  • USD168595S - Water sprinkling device or similar article : en
  • GB685498A - Process for the production of tertiary-alkyl-substituted benzene carboxylic acids andthe tertiary-alkyl-substituted benzene carboxylic acids so produced : en
  • GB685535A - A pressure operated switch for portable welding machines : en
  • DE1648918U - CLEANING DEVICE WITH MECHANICAL DRIVEN FLOCK CATCHER OD. THE LIKE., PREFERREDLY FOR CLEANING SPINNING MACHINES. : de en
  • DE1649063U - PRESENCE BOARD. : de en
  • FR1018314A - Improvements in color photography : en fr
  • FR1018443A - Process for recovering unsaponifiable fractions from concentrated products containing them : en fr
  • GB685595A - Improvements in or relating to belt abrading or belt sanding machines : en
  • FR1018596A - Improvements to filing cabinets or card holders : en fr
  • FR1018365A - Incandescent lamp comprising at least one filament and a screen : en fr
  • FR1018534A - Switching device : en fr
  • FR1018555A - Control device for fire extinguisher valves with perforable cover : en fr
  • AT173652B - Gas evolution kit : de en
  • DE1648960U - BASEMENT WINDOW WITH IRON FRAME. : de en
  • GB685544A - Improvements in and relating to settlement tanks : en
  • DE861430C - Antenna for short and ultra-short waves : de en
  • DE861764C - Composite bearing suitable for replacing roller bearings : de en
  • FR1018502A - Process for the preparation of carbohydrates and products thus obtained : en fr
  • GB685680A - Improvements in diving apparatus : en
  • DE1649086U - TRAVEL PLATE BOARD. : de en
  • DE861580C - Method for damping or amplification control in intermediate amplifiers : de en
  • FR1018606A - Advanced device for drying photographic or cinematographic films : en fr
  • GB685426A - Internal combustion engines : en
  • DE1649088U - ELASTIC PARTITION. : de en
  • DE861943C - Angled shaft train with a Maltese cross gear : de en
  • DE862245C - Automatic longitudinal saw sharpening machine : de en
  • DE751558C - Cinema camera : de en
  • DE861985C - Device for ironing machines to generate the contact pressure for the ironing trough : de en
  • US2624138A - Feeding and spreading device : en
  • US2624714A - Polymerizable polyester compositions : en
  • DE1649017U - CARRYING BAG, CARRYING BAG MADE OF PLASTIC. : de en
  • DE861407C - Circuit arrangement for end switching or four-wire connection of communication devices : de en
  • DE861445C - Battery of capacitors with tubular dielectric : de en
  • DE862056C - Process for separating arsenic from alkalis : de en
  • FR1018546A - Reflection microscope : en fr
  • CA489483A - Method of determining the concentration of a chemical constituent of a fluid : en fr
  • US2624745A - Process for the manufacture of esters of thiophosphoric acid : en
  • DE861891C - Flameproof slip ring body for electrical machines : de en
  • DE861939C - Cooling water system for internal combustion engines that drive vehicles in particular : de en
  • DE1649110U - BATHTUB. : de en
  • DE1649175U - INTERCHANGEABLE FRAMES FOR PICTURES AND PHOTOS. : de en
  • DE753132C - Process for the production of substituted proteins (chemically labeled antigens) : de en
  • DE861513C - Warning light system for motor vehicles : de en
  • DE1649140U - BABY SPORTS FOLDING TROLLEY. : de en
  • GB685614A - Quaternary ammonium salts and articles containing them : en
  • DE861532C - Non-slip rubber elastic band for round belts, such as stockings u. like : de en
  • DE861626C - Piston seal : de en
  • AT173557B - Process for stabilizing plastics by means of chelate compounds : de en
  • US2624821A - Tank head fitting with safety factor : en
  • GB685390A - Improvements in or relating to the sensitization and supersensitization of photographic emulsions : en
  • GB685644A - An improved bobbin board : en
  • CA489414A - Pressure operated control systems for aircraft : en fr
  • US2624308A - Liquid flow indicator : en
  • US2624145A - Sound producer for fishing apparatus : en
  • US2624129A - Rotary grave-digging excavator : en
  • DE1649188U - SHELVES. : de en
  • DE862051C - Space heater : de en
  • US2624573A - Web handling mechanism : en
  • US2624253A - Processing apparatus for radiation detection devices : en
  • US2624363A - Choke valve control : en
  • US2624721A - Curable organo-silicon compositions : en
  • DE753963C - Teletype : de en
  • DE862061C - Arrangement for the determination of the black and the color temperature of radiating bodies : de en
  • US2624215A - Vehicle transmission : en
  • US2624861A - Electron discharge device of the magnetron type : en
  • USD168542S - Tie holdes : en
  • DE862345C - Block casting process and device for implementation : de en
  • DE1649105U - ADJUSTABLE BED. : de en
  • DE861598C - Fire retardant plywood : de en
  • DE855120C - Process for the preparation of aminosalicylic acid amides : de en
  • DE862319C - Circuit for linearly changing an admittance by means of a periodic control voltage : de en
  • DE862115C - Machine for the production of a continuous strand, e.g. B. a cigarette rod : de en
  • FR1018643A - Preparation of saturated aldehydes : en fr
  • US2624322A - Boiler skimmer : en
  • US2624528A - Thread guide : en
  • USD168560S - Necklace ok the like : en
  • DE862240C - Device for cooling the coolant of machine tools : de en
  • DE861514C - Bottle stopper, especially for beer and mineral water bottles : de en
  • FR1018477A - Method and apparatus for obtaining a ground-related fulcrum : en fr
  • GB685468A - Improvements relating to heating elements such as grill-frets for gas-stoves and thelike : en
  • GB685720A - Improvements in or relating to packings for transit and storage : en
  • GB685432A - Improvements in or relating to a windshield wiper arm : en
  • US2624310A - Bird cage accessory : en
  • FR1018298A - Circular and band saw grinding machine : en fr
  • DE1649092U - ROD ANTENNA MOUNTING, ESPECIALLY ON MOTOR VEHICLES. : de en
  • DE862303C - Fridge : de en
  • DE862195C - Polarized, electromagnetically operated device : de en
  • GB685550A - Improvements in or relating to road sweeping vehicles : en
  • DE1649154U - DEVICE FOR PREHEATING GASES AND LIQUIDS. : de en
  • DE753363C - Water-insoluble core binder : de en
  • DE862327C - Arrangement for eliminating the influence of a tolerance on the end positions of a lever, especially gearbox : de en
  • GB685505A - Substituted succinimides : en
  • DE861491C - Locking and display device for the adjusting spindles of roller machines : de en
  • DE861747C - Milling device for milling grooves for window fittings of composite or double windows : de en
  • GB685395A - New process of manufacture for reflex-reflecting materials : en
  • AT173678B - Process for the continuous development of chlorine dioxide : de en
  • CA489334A - Door with closing and protecting assembly : en fr
  • DE861461C - Device on boilers with mixed water operation : de en
  • USD168543S - Hardy handbag : en
  • US2624062A - Cleaning attachment for toothbrushes : en
  • DE861925C - Process for the production of foamy masses from solutions or dispersions of natural or synthetic rubber or plastics or cellulose or their derivatives : de en
  • US2624104A - Method of assembling ball bearing wheel structures : en
  • US2624427A - Greenhouse structure : en
  • US2624516A - Fluid impact pulverizer and separator : en
  • GR14063B - NEW TYPE OF HORNAL HORSES AND SPECIAL NAILS. : el en
  • DE1648923U - HAND SHOPPING BASKET. : de en
  • US2624294A - Apparatus for making three-dimensional ornamental units in the nature of decalcomania : en
  • US2624548A - Excavator having means for forming polygonal holes : en
  • DE861704C - Process and furnace for annealing refining of malleable cast iron : de en
  • DE862360C - Sidebar : de en
  • USD168596S - Ezj iztj czi : en
  • FR1018411A - Electric lawn mower : en fr
  • US2624744A - Production of maleic anhydride : en
  • FR1018527A - Improvements to gas boilers : en fr
  • US2624159A - Grinding machine : en
  • US2624297A - Automatic cake baking machine : en
  • FI26136A - Anordning vid svetsningsbrännare : en fi
  • FR1018429A - Improvements to electrical control circuits : en fr
  • USD168558S - Necklace or the like : en
  • FR1018451A - Manufacturing process of sintered alloys for magnets : en fr
  • DE861594C - Device for locking drawers into place : de en
  • GB685473A - Improvements relating to motor control systems for electrically propelled vehicles : en
  • US2624648A - Package dispenser : en
  • US2624354A - Machine for cleaning oil cooler radiators, etc. : en
  • US2624053A - Bath seat lifting appliance : en
  • FR1018274A - Improvements to stabilizers for regulators : en fr
  • GB685407A - Improvements relating to photographic roll-film cameras : en
  • FR1018469A - Covers, especially for large spaces such as aircraft hangars : en fr
  • GB685500A - Improvements in or relating to coiled electrical heating elements : en
  • GB685671A - Method of making welded tubing from strip metal stock : en
  • US2624120A - Measuring device : en
  • DE862213C - Connection of at an angle to each other, thin-walled, butt jointing pipes : de en
  • DE862355C - Double pull stove : de en
  • DE861456C - Desk with panel cut-out, e.g. B. as a breakthrough for retractable typewriters : de en
  • DE861868C - Crystal controlled tube generator with limiter : de en
  • DE862225C - Device for agricultural vehicles that od with a driven treadmill floor. The like. Are provided : de en
  • USD168528S - Testing device for optical lenses and the like : en
  • DE861949C - Device for removing the skin from cast lines : de en
  • GB685474A - Improvements in or relating to methods and apparatus for processing cinematograph films and similar photographic films : en
  • FR1018603A - Game device with glass box and magnetic pawns : en fr
  • DE755034C - Piston ring : de en
  • FR1018590A - Method for sensitizing and supersensitizing photographic emulsions : en fr
  • GB685382A - An improved bunting support for use in mine shafts : en
  • GB685475A - Improvements in mordants for photographic processes and materials : en
  • GB685542A - Improvements in or relating to phenylol silanes and resins prepared therefrom : en
  • FR1018254A - Improvements in the production of halogenated vinyl resins : en fr
  • FR1018301A - Improvements to transformers and other liquid-insulated electrical devices, in particular those intended to operate in a gassy atmosphere : en fr
  • US2624144A - Duck decoy support : en
  • DE1649051U - STORAGE FOR WORKING SPINDLES IN CERAMIC FACTORY. : de en
  • FR1018353A - eyeshadow case : en fr
  • AT173619B - Axle drive for motor vehicles with an axle drive arranged between the engine and the change gear : de en
  • AT173636B - Process for the production of wooden tap holes, especially for beer kegs : de en
  • AT173660B - Mechanical hammer : de en
  • FR1018362A - Rubber compositions containing silicon : en fr
  • FR1018419A - Method and device for suspending and attaching the non-steered wheels of a vehicle, in particular the rear wheels of a front-wheel drive motor vehicle : en fr
  • FR1018445A - Pull sintering method and apparatus : en fr
  • DE861722C - Electrical contact plug : de en
  • DE861812C - Electromotor-driven disc grinding machine with dust extraction : de en
  • DE862322C - Low-loss alternating current winding for medium frequency generators : de en
  • DE756844C - Process for the production of acetylene and ammonia soda : de en
  • DE862036C - Device for the horizontal adjustment of elongated street lights : de en
  • FR1018341A - Manufacture of envelopes, cushions, mattresses, clothing, alezes, refrigerators and, in general, of all articles constructed under the same conditions and for the same purposes : en fr
  • DE1649185U - CORNER BLOCK FOR BETTER FASTENING OF THE ARMRESTS. : de en
  • US2624628A - Wheel cover : en
  • US2624546A - Lift mechanism : en
  • US2624464A - Safety switch cutout for automatic laundry machines : en
  • US2624544A - Combination carpenter's tool : en
  • US2624727A - Recovery of seaweed mucilage : en
  • US2624169A - Cutter blade support for lawn mowers : en
  • US2624216A - Automatic differential lock : en
  • US2624605A - Fastener for storm sash and the like : en
  • FR1018540A - Device for measuring on board a vehicle the total intensity of the earth's magnetic field : en fr
  • GB685748A - Improvements in or relating to isoquinoline derivatives : en
  • FR1018589A - Roof covering : en fr
  • GB685588A - Engine starter gearing : en
  • DE861639C - Process for the production of a protein-containing nutritional and strengthening agent : de en
  • DE861813C - Coupling link for tool drives : de en
  • FR1018350A - Tape recorder device : en fr
  • DE861501C - Process for the production of an additive for cow milk for the preparation of milk for children and babies : de en
  • DE861983C - Displacement manifold : de en
  • DE759396C - Synthetic resin compound : de en
  • DE762534C - Fuel for combustible fire lighter : de en
  • DE861675C - Closed-shed dobby : de en
  • CA489349A - Soap cake cover : en fr
  • DE862216C - Clamp for pants : de en
  • GB685739A - Apparatus for separating cards, cheques or the like from a stack : en
  • DE759595C - Device for the heat treatment of substances in the alternating electric field of a capacitor : de en
  • DE862362C - Process for the temporary release of the tackiness of surfaces : de en
  • CA489437A - Method for the production of titanium : en fr
  • DE1648978U - DEVICE ON SEWING MACHINES FOR ADJUSTING THE CRANKSET ON THE MAIN SHAFT THAT DRIVES THE DRIVING EQUIPMENT OF THE GRIPPERS. : de en
  • GB685403A - Process for the preparation of furane derivatives : en
  • US2624725A - Nonelectrostatic synthetic resin material : en
  • CA489390A - Evacuating and gas charging apparatus : en fr
  • DE759109C - Indirectly acting regulator with hydraulic pendulum socket loading : de en
  • DE861984C - Process for the production of cable lugs for the cables of cable locks : de en
  • US2624531A - Stabilizing mechanism for rotary wing aircraft : en
  • FR1018493A - Azo direct dyes and process for their preparation : en fr
  • FR1018612A - Special profile for sealing tape intended to be laid so as to obtain the hermeticity of doors, windows and the like : en fr
  • US2624567A - Friction shock absorbing mechanism for railway cars : en
  • FR1018378A - Safety device for woodworking machines : en fr
  • DE856466C - Charge display device for telephone systems with slip printers : de en
  • DE861992C - Process for regulating the cut in continuously operating fractionating columns : de en
  • DE862219C - Process for the production of thermoplastic, higher molecular weight synthetic resins which are soluble in solvents : de en
  • FR1018349A - Method and apparatus for packaging containers : en fr
  • DE861737C - Method and device for twisting the individual threads of a running thread bundle one after the other on the spindles of a ring twister : de en
  • DE861945C - Reduction drive, especially for conveyor systems : de en
  • US2624133A - Land leveler : en
  • US2624840A - Microwave detector : en
  • GB685560A - Improvements in or relating to automatic reversing gearing : en
  • GB685583A - Improvements in or relating to the manufacture of 1-phenyl-1.3-dihydroxy-2-aminopropane and of chloramphenicol therefrom : en
  • DE862200C - Tablet dry straighteners of the copper oxide type : de en
  • FR1018398A - New semi-automatic hitch from a plow to a tractor : en fr
  • FR1018518A - Metal railway sleeper, with components for fixing a pair of rails, in particular for portable and mine tracks : en fr
  • US2624089A - Method of making fabric covered buckles : en
  • GB685509A - Arrangement for regulation the power medium supply of a power station : en
  • FR1018431A - Adhesive composition containing glycidyl ethers and alumina : en fr
  • GB685548A - Improvements in or relating to road sweeping vehicles : en
  • FR1018531A - Draft regulator and temperature indicator for solid fuel boilers : en fr
  • FR1018569A - Process for joining hard materials, such as metals, wood, to plastics : en fr
  • GB685656A - Improvements in and relating to the preparation of organohalogenomonosilanes : en
  • DE861471C - Telescope : de en
  • DE862000C - Preparation of silanes : de en
  • DE861582C - Circuit arrangement for telephone systems for the distribution of calls : de en
  • DE861667C - Combined delivery package for empty tubes and sales package for filled tubes : de en
  • DE861653C - Apparatus for assembling and disassembling pneumatics for undivided rims : de en
  • DE861816C - Sliding strip lock for inward revolving sash windows or doors : de en
  • GB685482A - Seed feeding box for a bird cage : en
  • GB685520A - A device in sofas and the like : en
  • FR1018300A - Flasher : en fr
  • FR1018402A - Ultrasonic generator : en fr
  • GB685640A - Improvements in or relating to apparatus for comparing statistical record cards : en
  • US2624442A - Lay-up table for assembling laminae : en
  • US2624484A - Loading dump truck body : en
  • DE861611C - Process for the polymerization of unsaturated compounds in aqueous emulsion : de en
  • GB685388A - Improvements in or relating to photographic cameras : en
  • GB685449A - Improvements in or relating to the production of resinous compositions : en
  • DE861519C - Tool drive with curved arm : de en
  • DE861604C - Process for the production of viscose sponge : de en
  • US2624109A - Safety razor : en
  • US2624051A - Ear protecting device : en
  • US2624569A - Door opening and closing mechanism : en
  • GB685696A - Process for the manufacture of anti-histaminic compounds : en
  • DE862184C - Apparent consumption meter for limited power factor range : de en
  • DE862310C - Receiver or amplifier with a blocking or short-circuit circuit that is tuned to a frequency to be suppressed : de en
  • DE861844C - Process for the reduction of organic compounds with the aid of formamide : de en
  • GB685749A - Improvements in or relating to isoquinoline derivatives : en
  • CA489345A - Rope forming machine : en fr
  • CA489415A - Nodulizing process and apparatus : en fr
  • CA489443A - Pneumatic tires and metallic reinforcing cords therefor : en fr
  • DE861672C - Securing for the suspension of pipelines of pneumatic conveyor systems : de en
  • DE861830C - Picker for looms : de en
  • DE1649087U - WET PROTECTION BOARD FOR WASCH-SCHAFF. : de en
  • US2624486A - Steel barrel : en
  • US2624142A - Advertising display device : en
  • US2624634A - Wheel cover : en
  • US2624110A - Can opener attachment : en
  • US2624414A - Well bailer : en
  • US2624499A - Apparatus for plugging test tubes and the like : en
  • CA489356A - Bake oven for baking various food products : en fr
  • DE1648922U - FOLDING BOX MADE OF THERMOPLASTIC PLASTIC WITH A HINGE JOINT MADE OF PLASTIC FILM. : de en
  • DE861791C - Fluid conveying pump, especially lubricating pump : de en
  • DE861981C - Procedure for the separation of various substances, especially urban refuse : de en
  • FR1018425A - Method and apparatus for successively stamping a web of material at longitudinally spaced points : en fr
  • DE861448C - Shielding device for electron tubes made of glass or insulating material : de en
  • DE862166C - Large capacity refrigerator wagon : de en
  • DE1649042U - CUTTERS FOR THE PRODUCTION OF WOOD RAKING TINES. : de en
  • DE861681C - Vibrating slotted sieve for classifying bulk material : de en
  • FR1018439A - Improvements in gear pumps : en fr
  • US2624125A - Screw thread gauge for root and crest measurements relative to the pitch line : en
  • DE1649064U - EXPOSURE DEVICE FOR PHOTOGRAPHIC LAYERS, IN PARTICULAR FOR MEASURING THE MAINTENANCE AND RECORDING THE ACTION CURVES OF CLAY FILMS. : de en
  • DE1649078U - SELF-ADHESIVE JOINT SUPPORT FOR EACH SHOE. : de en
  • DE861489C - Drive for grain brushing machines : de en
  • DE861496C - Method and device for gas cleaning : de en
  • DE862183C - Step control device : de en
  • DE861576C - Device for automatic signal systems with proximity lighting : de en
  • DE861811C - Device for flat grinding of the two faces of glass tubes u. like : de en
  • US2624187A - Table lighter : en
  • US2624553A - Heating system for tanks : en
  • US2624785A - Counting and registering relay circuit : en
  • DE862100C - Holding device for ink glasses on drawing boards : de en
  • DE862116C - Pocket cigarette rollers : de en
  • DE862208C - Device for chopping onions : de en
  • AT173697B - Process for the preparation of the new 2- (α-phenylamino-ethyl) -imidazoline : de en
  • DE1648947U - FLUORESCENT LAMP HOUSING. : de en
  • GB685704A - A new or improved draught-regulating and heat-deflecting device for attachment to domestic fire-places : en
  • US2624434A - Clutch : en
  • DE1649148U - CHILDREN'S VEHICLE. : de en
  • DE861440C - Electric wall lamp : de en
  • DE862287C - Machine for the production of single-edge bulging roof or similar gutters of large sheet metal lengths : de en
  • US2624135A - Ironing machine with reciprocating ironing shoe : en
  • US2624179A - Refrigerating apparatus with defrosting mechanism : en
  • US2624242A - Profiling machine : en
  • USD168603S - Combination deep freezer and buffet unit : en
  • DE1648941U - CLEANING DEVICE FOR SEGMENT CONTACT SETS OF SELECTORS WITH SLIDING CONTACTS. : de en
  • DE1649180U - SREUDOSE. : de en
  • DE861577C - Circuit arrangement for remotely controllable train direction indicators from a central station : de en
  • US2624591A - Wheeled device for transporting boats : en
  • US2624668A - Ferritic chromium steels : en
  • AT173592B - Spring washer : de en
  • AU159435B2 - Rail member for removably mounting sinuously corrugated wire springs : en
  • CA489364A - Rotary disc stock loader : en fr
  • US2624839A - Pulse delay circuit : en
  • US2624456A - Tissue dispensing packet : en
  • USD168609S - Combined vaporizer casing and mounting bracket : en
  • US2624214A - Reversible drive mechanism : en
  • US2624382A - Auxiliary planer : en
  • US2624266A - Pasteurizing apparatus : en
  • US2624320A - Pressure fluid motor with movement limit valve therefor : en
  • USD168533S - Combined display case and order box : en
  • AT173630B - Anti-skid device for vehicle wheels of all types, in particular for drive wheels of tractors with pneumatic tires : de en
  • CA489478A - Grinding wheel : en fr
  • AT173593B - Device for vibration-damping mounting for machines : de en
  • AT173653B - Device for removing components from molds : de en
  • US2624282A - Rotary vane motor or pump : en
  • AT173674B - Paint brush : de en
  • AT173552B - Process for the production of circular saw blades : de en
  • CA489481A - Method of making gas : en fr
  • US2624344A - Tobacco stemmer : en
  • US2624057A - Pad box : en
  • US2624599A - Arrangement for flexible stuffing boxes : en
  • DE758981C - Button clamp with mandrel for button acceptance machines : de en
  • DE861734C - Axial conveyor wheel for rotary work machines : de en
  • DE861963C - Method and apparatus for cooking pulp : de en
  • GB685659A - Improvements in or relating to lens systems : en
  • US2624208A - Transmission control system : en
  • USD168541S - Ash tray : en
  • US2624691A - Fibrinolysin derived from blood and methods of obtaining the same : en
  • US2624128A - Calk for golf shoes : en
  • CA489357A - Repeating toy gun : en fr
  • CA489421A - Anthrimide carbazole thioxanthones derived from 3.2-(s)-1'.2'-(s)-6'-halogen thioxanthones : en fr
  • CA489492A - Bearings : en fr
  • GB685539A - Improvements in or relating to halophenoxysilanes : en
  • GR14068B - METHOD OF BOOKING WITHOUT SEWING THROUGH YARN OR WIRE BUT BY WELDING THE ISSUES OF SEMI-SHEETS FOR NEW METHODS. : el en
  • US2624852A - Backing for delay line crystals : en
  • DE1649052U - ARTICULATED CONNECTION OF TWO PLASTIC PARTS MADE IN THE INJECTION MOLDING PROCESS. : de en
  • DE862158C - Vibration damper for the blades of turbo machines : de en
  • DE862031C - DF system : de en
  • FR1018302A - Hydraulic power steering unit : en fr
  • GB685612A - Colour photographic process : en
  • CA489422A - Coated flash lamp and manufacture thereof : en fr
  • US2624379A - Saw bar adjustment device : en
  • DE1648919U - ELASTIC GATEWAY. : de en
  • DE1648942U - SWITCHING DEVICE FOR EXTENSION SYSTEMS. : de en
  • DE862190C - Firedamp and explosion-proof socket for light bulbs : de en
  • US2624276A - Screen printing machine : en
  • US2624289A - Endless cable conveyer carrying loads that are suspended or remain in contact with the ground : en
  • DE861757C - Paper guides for writing or printing business machines, especially adding, recording and invoicing machines : de en
  • FR1018273A - Headlight : en fr
  • FR1018394A - Corona thermal starter for electric discharge lamps and associated circuits : en fr
  • US2624160A - Platen lubricating means : en
  • US2624510A - Electronic aircraft gun fire control computer : en
  • US2624076A - Roll loading system for textile drafting and spinning frames : en
  • US2624273A - Checking means for interpreters : en
  • US2624682A - Felt base floor covering and method of making the same : en
  • AT173604B - Welding head for simultaneous execution of a series of spot welds using the double-point method : de en
  • US2624396A - Chair having an angularly adjustable back rest : en
  • US2624240A - Infrared band pass filter : en
  • US2624337A - Equipment for treatment of respiratory ailments : en
  • US2624583A - Game indicating card table top : en
  • US2624870A - Axle generator system : en
  • US2624347A - Method of waving hair : en
  • US2624686A - High wet-strength paper and process of making : en
  • FR1018594A - Improvements made to engine exhaust gas expansion devices : en fr
  • US2624137A - Table and ironing board combination : en
  • FR1018630A - Improvements to means such as those for regulating the flow of fluids, in particular for airtight aircraft cabins : en fr
  • US2624761A - Dicarbamylguanidine salts : en
  • US2624329A - Kitchen range : en
  • DE861714C - Circuit arrangement for extension switch in telephone systems with manual control at the main station : de en
  • DE861962C - Process for the production of nutrients with high thickening and binding capacity and good gelability : de en
  • DE1649122U - LAMPHOUSE FOR IMAGERS, IN PARTICULAR CINEMA MACHINERY. : de en
  • DE861748C - Method and device for regenerating rubber : de en
  • DE861789C - Advertising signs on tram grab handles : de en
  • DE862269C - hinge : de en
  • FI26139A - Booklet leveling, stapling and molding machine : en fi
  • US2624054A - Collapsible baby pen : en
  • US2624260A - Cultivator shield : en
  • GB685514A - Automatic level control in multichannel carrier systems : en
  • GB685681A - Improvements in or relating to the fractionation of free fatty acids : en
  • FR1018344A - Installation of the fuel tank and the exhaust pipe on motor cars, in particular on passenger cars : en fr
  • US2624596A - Crash panel for vehicles : en
  • US2624412A - Hydraulic booster operated well packer : en
  • DE861905C - Process for the preparation of solutions of thiosemicarbazones : de en
  • AT173560B - Process for the electrolytic extraction of aluminum from aluminum-containing melts : de en
  • AT173603B - Pipe connection or connection of pipes with one another or with sleeves or nipples, in particular for frames of bicycles, motorcycles and other vehicles : de en
  • US2624342A - Electrotherapeutic device : en
  • US2624678A - Honey process : en
  • AT173581B - Picking press : de en
  • AT173670B - Rock drill : de en
  • DE862181C - Process for the coordination of several audio frequency overlay transmission systems : de en
  • DE1650061U - FEED UNIT FOR A SPEED CHANGE GEAR. : de en
  • DE861634C - Process for drying vegetable foods, especially vegetables and potatoes : de en
  • FR1018358A - Improvements relating to resins intended for stabilization of textile materials and their manufacturing process : en fr
  • GB685381A - Improvements in or relating to compositions comprising polyethylene : en
  • AT173671B - Metal pit stamp : de en
  • DE861874C - Circuit for muting a frequency modulation receiver : de en
  • DE862142C - Rolling machine : de en
  • DE862276C - Mixing conveyor unit with vibratory drive consisting of several partial conveyor lines connected in series : de en
  • AT173553B - Device for debarking wood, such as tree trunks and. like : de en
  • AT173562B - Roll ruler : de en
  • DE861548C - Process and device for the separation of solid and liquid substances : de en
  • DE861600C - Device for the repair vulcanization of air tire coverings in places by means of a partially ring-shaped outer printing form : de en
  • AT173644B - Gas and liquid siren : de en
  • US2624235A - Copy locating and loading means for projector apparatus : en
  • US2624489A - Container opener : en
  • AT173691B - Process for the preparation of new thioethers and their quaternary and acid salts : de en
  • AT173590B - Cylinder head for air-cooled internal combustion engines : de en
  • CA489445A - Friction clutch : en fr
  • AT173694B - Process for the preparation of new diphenyl compounds : de en
  • US2624392A - School desk : en
  • US2624463A - Liquid-separating device : en
  • US2624134A - Garment press : en
  • DE767615C - Process for the production of vacuum-tight fusions of metallic conductors in high-melting glass or quartz : de en
  • DE861421C - Check circuit for selecting a line from a number of lines, in particular a dialing system for telecommunications systems : de en
  • GB685600A - Improvements in side delivery rakes and/or swath turners : en
  • US2624263A - Sash ventilator : en
  • US2624389A - Make-ready preparing press : en
  • US2624731A - S-phenylpyrimidkn e x derivativesx : en
  • US2624061A - Angular adapter for cleaning tools : en
  • US2624219A - Bottle opener with skirt deforming means : en
  • US2624538A - Automatic lot weighing machine : en
  • USD168582S - Mcmorrow aquarium : en
  • US2624743A - N-alpha-thenyl anilines : en
  • DE861581C - Circuit arrangement for telephone systems with dialer operation and several exchanges : de en
  • DE861968C - Vehicle with adjustable loading area : de en
  • US2624857A - Electroluminescent lamp : en
  • US2624116A - Cutter holder : en
  • US2624576A - Feed mechanism for flexible sheets such as envelopes : en
  • AT173605B - Device for controlling resistance welding machines : de en
  • US2624206A - Transmission control : en
  • AT173635B - Dispensing device, in particular for large-capacity bottles made of wood, for serving wine : de en
  • USD168545S - Pocketed bag fob small articles : en
  • DE1649014U - : de en
  • DE861773C - Fluid change gearbox : de en
  • DE862341C - Process for the preparation of aqueous solutions of derivatives of p-aminobenzene sulfonamide : de en
  • GB685619A - Improvements in or relating to threshing machines : en
  • CA489471A - Vibratory massage apparatus : en fr
  • US2624162A - Automatic sharpener for straight knife cloth cutting machines : en
  • FR1018564A - Metal baths deoxidation process : en fr
  • FR1018583A - Improvements to Coating Presses for Papermaking : en fr
  • GB685589A - Combing machine for wool and like textile fibres : en
  • CA489427A - Golf practicing machines : en fr
  • US2624689A - Method and composition for repairing fire hoses : en
  • US2624773A - Socket connector having removable terminals : en
  • CA489416A - Power plant regulation : en fr
  • US2624279A - Marking machine : en
  • DE862048C - Security compartment for office furniture with drawers : de en
  • AT173689B - Process for the preparation of the new α, ß-dibromopropionitrile : de en
  • CA489360A - Container pouring spouts : en fr
  • US2624646A - Phonograph record housing : en
  • US2624424A - Engine starter : en
  • AT173646B - Collapsible ski : de en
  • US2624718A - Vinyl resin dispersions : en
  • CA489453A - Combined flame trap and gas cleaner : en fr
  • AT173631B - Release device for spring-loaded brakes for motor vehicles, in particular heavy trucks and truck trains : de en
  • DE752542C - Method and device for the production of composite castings : de en
  • GB685530A - Improvements in or relating to gas turbine plant : en
  • CA489419A - 4-substituted artetrahydro-8-naphthoxazolones : en fr
  • DE1649074U - SHOE COVERS. : de en
  • DE747405C - Process for the production of phosphate fertilizers : de en
  • FR1018320A - Apparatus for bringing an undercoat or robe for a cigar to a winding device : en fr
  • CA489382A - Caster wheels of agricultural machines : en fr
  • FR1018632A - Apparatus for extracting force-fitted parts from their support : en fr
  • US2624200A - Brake fluid indicator : en
  • US2624512A - Thermostatic regulating device : en
  • US2624777A - Insulated electrical conductor : en
  • AT173662B - Oven bowl having openings : de en
  • CA489472A - Stencil decorating machine : en fr
  • DE1648973U - TEACHING BOARD FOR LAWN GAMES. : de en
  • DE862128C - Weft coil for shooters with automatic coil change : de en
  • CA489394A - Circuit breakers : en fr
  • US2624638A - Wheel cover : en
  • AT173632B - Master cylinders for fluid brakes, in particular for motor vehicles : de en
  • US2624281A - Projectile : en
  • US2624306A - Motion-picture reel end indicator : en
  • USD168532S - Display back : en
  • DE861926C - Process for the treatment of polyurethane waste : de en
  • US2624101A - Lighting outfit subassembly machine : en
  • US2624400A - Reserve fuel tank : en
  • US2624255A - Tractor mounted cultivator : en
  • DE1649099U - MEDICAL DEVICE FOR PAINLESS TREATMENT OF LIVING ORGANS, IN PARTICULAR TEETH, USING COOLING AIR. : de en
  • CA489331A - Shock absorbers : en fr
  • DE861716C - Circuit arrangement for long-distance traffic in telephone systems with dialer operation : de en
  • DE861486C - Elastic claw coupling : de en
  • DE861846C - Process for the production of sulfur-containing organic compounds : de en
  • DE861987C - Wallpaper cutter : de en
  • US2624141A - Illuminated sign structure : en
  • DE861447C - Device with a glow discharge tube and glow discharge tubes intended for such a device : de en
  • DE861498C - Drum shell composed of plates : de en
  • US2624381A - Laminated metal circular and band saws : en
  • DE861462C - Bunged floorboard with at least two layers glued together and a method for its production : de en
  • DE862277C - Coordinated conveyor device with electromagnetic oscillating drive : de en
  • FR1018448A - Movement transmission mechanism : en fr
  • DE766025C - Procedure for Carbohydrate Hydrogenation : de en
  • DE861851C - Heat exchanger : de en
  • USD168584S - Teapot or similar article : en
  • DE1649157U - WEATHERPROOF COVERED OVERALL WIRE. : de en
  • DE1649032U - PROTECTIVE BOARD FOR BOWLS. : de en
  • DE861804C - Device for holding bicycles in a raised position from the ground : de en
  • US2624108A - Can puncturing device : en
  • US2624485A - Nurser : en
  • USD168529S - Tie rack : en
  • AT173687B - Process for the production of acetals : de en
  • CA489380A - Glyceridic oil compositions and processes of preparing them : en fr
  • US2624150A - Fishhook : en
  • CA489329A - Sharp-turn steering apparatus for a vehicle : en fr
  • DE861396C - Pivoting sliding door, in particular for rail vehicles : de en
  • DE862311C - Circuit for dynamic control systems : de en
  • DE861616C - System for playing records of different diameters : de en
  • AT173668B - Burner for lamps fitted with a mantle : de en
  • US2624192A - Key retainer : en
  • US2624331A - Broiler for stoves and ranges : en
  • US2624340A - Sanitary belt : en
  • US2624541A - Butterfly valve : en
  • US2624551A - Underreaming attachment for tractors : en
  • US2624563A - Weighing apparatus : en
  • USD168530S - Combined yarn bobbin and needle size gauge : en
  • US2624454A - Tobacco package : en
  • US2624876A - Object detection system : en
  • DE1649033U - LEVER WINCH. : de en
  • DE1649094U - CAM SWITCHES. : de en
  • DE862271C - Hinge for metal doors, especially for switch cells in high-voltage switchgear : de en
  • DK75257C - Floor separation of reinforced concrete. : da en
  • US2624593A - Pivoted mounting for vehicle suspension springs : en
  • US2624398A - Photocell controlled safety system for fuel burners : en
  • US2624072A - Method of making hollow plastic articles : en
  • US2624190A - Apparatus for treating webs of fabric : en
  • US2624461A - Float removal device for rotatable type heavy-media separators : en
  • CA489398A - Package and tray therefor : en fr
  • CA489420A - Anthraquinone thioxanthone dicarbazoles : en fr
  • US2624600A - Drive for sealing washers : en
  • US2624373A - Dobby chain : en
  • US2624561A - Heat-treating furnace : en
  • AT173579B - Depositing device for potato and beet harvesting machines : de en
  • CA489426A - Propeller control : en fr
  • DE1649007U - OIL COOLERS FOR MACHINE AND WORK MACHINES, IN PARTICULAR VEHICLE MACHINERY. : de en
  • DE1649176U - FRAME FOR PICTURES OR MIRRORS MADE OF THERMOPLASTIC SOFT FILM. : de en
  • CA489466A - Vapour system burner : en fr
  • US2624474A - Granulated material feeding apparatus : en
  • US2624789A - Peak clipper indicator : en
  • USD168550S - Boat anchor : en
  • US2624343A - Ledger tray : en
  • DE862124C - Tilting device for barrels, boxes, etc. like : de en
  • FR1018270A - Process for treating olefinic aldehydes : en fr
  • US2624409A - Cutting apparatus for well conduits : en
  • US2624374A - Machine for making electrical coils : en
  • AT173587B - Centrifugal governor for internal combustion engines : de en
  • US2624357A - Umbrella fabric clasp : en
  • CA489497A - Price tag and moulding trim : en fr
  • AT173621B - Motorcycle frame made from sheet metal stampings : de en
  • DE1648991U - THREE-JAW CHUCK. : de en
  • DE1649187U - SWIVEL CHAIR. : de en
  • DE861698C - High-speed cylinder press with continuously rotating pressure cylinder : de en
  • DE861733C - Rotary piston for blower or the like. : de en
  • FI26156A - Freeze cycles : en fi
  • US2624841A - Method of and apparatus for accelerating to high energy electrically charged particles : en
  • DE862039C - Electric discharge tubes with directed electron bundle : de en
  • DE862272C - Scissors to achieve jagged edges : de en
  • GB685513A - Automatic metal arc welding system : en
  • US2624290A - Propelling system for locomotives and other vehicles : en
  • US2624508A - Electronic dividing and multiplying apparatus : en
  • USD168591S - Brooch or the like : en
  • US2624205A - Saw frame : en
  • US2624778A - Electronic fluxmeter and alternating current amplifier : en
  • US2624611A - Grappling unit : en
  • AT173610B - Springer mechanism for keel instruments such as harpsichords, spinets, viriginals, etc. like : de en
  • DE1649057U - STEEL PIPE HOUSING FOR GATE VALVE OD. DGL. : de en
  • DE1649158U - SWITCH FOR ELECTRIC CIRCUITS OF HIGHER CAPACITY. : de en
  • AT173608B - Switching mechanism for the switching shaft of a dust filter : de en
  • US2624082A - Window : en
  • US2624683A - Flexible floor covering : en
  • US2624534A - Airplane cross-wind undercarriage : en
  • US2624612A - Shaft puller : en
  • US2624703A - Electrolytic fluorine cell : en
  • DE861423C - Circuit arrangement for call seekers in telecommunications systems, especially telephone systems with dialer operation : de en
  • DE861676C - Inferior shooter striking device for looms : de en
  • DE861832C - Brassiere : de en
  • DE862165C - Mobile construction for the examination and maintenance of civil engineering structures, especially bridge inspection vehicles : de en
  • GB685387A - Improvements in crates : en
  • DE861936C - Potato sorting machine with pivoting sieve shutters : de en
  • GB685662A - Colour television receivers : en
  • AT173627B - Pneumatic tubular caterpillar for vehicles : de en
  • CA489403A - Production of magnesium base alloys : en fr
  • DE1649056U - PIPE LOCKING DEVICE FOR PRESSURE MEDIUM LINES. : de en
  • USD168572S - Earring or the like : en
  • DE861870C - Stabilized feedback tube generator : de en
  • DE862266C - Rotating grinding tool : de en
  • DE862351C - Non-dripping spouts : de en
  • DE861578C - Device for remote monitoring of overhead signal systems : de en
  • DE1649080U - HEEL NAIL MACHINE. : de en
  • DE861780C - Process for the production of a protein powder which can be whipped with sugar without prior swelling : de en
  • FR1018279A - Improvements to shaped explosive devices : en fr
  • DE861730C - Magnetic lens, especially for electron optical systems : de en
  • DE861997C - Device for the thermal conversion of gases under pressure : de en
  • GB685467A - Improvements in or relating to electrically-actuated mechanism for controlling fluidpressure apparatus : en
  • US2624740A - Process of preparing alpha-acetopyridines : en
  • FR1018372A - Device for track boards and lever tables for interlocking safety installations in railways : en fr
  • DE1649072U - BOTTLE SPOUT STOPPER WITH QUANTITY DIVIDER. : de en
  • DK75263C - Hand cutting machine. : da en
  • CA489444A - Friction clutch : en fr
  • CA489491A - Transistor : en fr
  • GB685373A - Improvements in or relating to radiators for internal combustion engines : en
  • GB685569A - Snap-action electrical switches : en
  • DE1648907U - BRAIDED DISPLAY STAND WITH MEASURING DEVICE. : de en
  • DE861508C - Lighting device for photographic use : de en
  • DE861515C - Waterproof device to protect goods when loading and unloading : de en
  • FR1018272A - Method and apparatus for measuring hardness, particularly of fragile, non-homogeneous masses : en fr
  • DE861876C - Device for regulating the volume and the feedback in overlay receivers : de en
  • DE862260C - Copier : de en
  • DE861546C - still : de en
  • DE861618C - Counter setting and paper insertion device for registration and accounting machines : de en
  • US2624801A - Tunable band-pass coaxial filter : en
  • DE861469C - Wide angle eyepiece : de en
  • DE862339C - Continuously working rayon spinning machine : de en
  • GB685598A - Improvements in motor vehicles : en
  • DE861834C - Door lock for horizontal coking chamber ovens : de en
  • GR14059B - REINFORCED AND FOAMING FOR CLEANING PURPOSES WIRE OF INCREASED RESISTANCE AND CAPACITY. : el en
  • FR1018437A - Process for preparing condensation products and products conforming to those obtained by this process : en fr
  • GB685723A - Spring forming machine : en
  • DE861418C - Dialer for telephone systems : de en
  • DE861743C - Method and device for heat exchange between exhaust and supply air in cooling devices for cooling air-conditioned rooms : de en
  • DE861453C - Flue gas valve in the form of a closed box : de en
  • DE862203C - Arrangement for the magnetic deflection of the electron beam of a cathode ray tube : de en
  • GB685721A - Improvements in or relating to watch movements : en
  • DE861425C - Display arrangement : de en
  • DE861969C - Fuel tanks with rolling walls for motor vehicles : de en
  • FR1018422A - Process for the preparation of new 4, 7-phenanthrolines : en fr
  • GB685602A - Improvements relating to circuit arrangements incorporating thermionic valves utilising secondary-electron emission amplification : en
  • FR1018384A - Process for the treatment of vulcanizable compounds : en fr
  • FR1018592A - Tank : en fr
  • FI26145A - Device for reinforcing water ice cover for winter roads and timber storage areas : en fi
  • FR1018558A - Automotive brake improvements : en fr
  • FR1018561A - Ferromagnetic ceramic material : en fr
  • AT173675B - Process for the production of hydrogen-carbon oxide mixtures : de en
  • GB685622A - Method of and apparatus for electric fusion welding of overlapping pieces : en
  • GB685592A - Self-locking combined stop and stay for doors and other hinged objects : en
  • FR1018470A - Method and apparatus for extracting constituents from liquids by distillation : en fr
  • DE1648938U - IRONING DEVICE. : de en
  • DE861872C - Modulator in push-pull or double push-pull circuit : de en
  • DE855823C - Machine for the production and filling of packages : de en
  • DE862257C - Image level control device on motion picture projectors : de en
  • GB685692A - Improvements in time-delay circuits, time bases and similar electric circuits : en
  • DE861990C - Distillation device operated by electricity or gas : de en
  • DE862045C - Process for the production of an agent for beauty care, in particular a lip makeup : de en
  • DE862307C - Bridge track rolling machine : de en
  • GR14062B - CHANGING LIGHT OF VARIOUS LIGHTING LIGHT. : el en
  • FR1018512A - Elongated hollow body for the construction of reinforced concrete slabs : en fr
  • FR1018293A - Further training in gas turbine installations used on aerodynes : en fr
  • FR1018413A - Rubbery polymers : en fr
  • IE20194L - Improvements in mowing machines : en
  • DE861473C - Ophthalmometer : de en
  • DE861571C - Bitumen or binding agent measuring and injection apparatus on processing machines for road building materials u. like : de en
  • GB685491A - Steam generation and compositions for inhibiting foam : en
  • FR1018266A - Directional antenna : en fr
  • FR1018407A - Blades for rotary force transformation machines : en fr
  • GB685740A - Improvements in washing machines : en
  • DE862220C - Arc furnace for performing metallurgical conversions and distillations under low pressure : de en
  • FR1018374A - Improvements relating to silane copolymers : en fr
  • DE861435C - Automatic three-phase overcurrent switching arrangement : de en
  • DE861607C - Process for the production of alcohol-modified urea resins : de en
  • CA489480A - Servomechanism : en fr
  • GB685476A - Improvements in and relating to electrode holders for arc welding : en
  • GR14066B - COLD TWO-TIME DIESEL ENGINE. : el en
  • GB685607A - Colour photographic process : en
  • US2624647A - Cup dispenser : en
  • USD168531S - Pen or similar article : en
  • CA489389A - Erythemal generator : en fr
  • US2624361A - Valve for controlling fluid to a plurality of devices : en
  • US2624736A - 2,2'-polymethylene-bipiperidine compounds : en
  • DE861446C - Gas-filled electric discharge tubes : de en
  • GB685441A - Improvements in or relating to calculating machines : en
  • DE861436C - Fit screw for screw plug locks : de en
  • DE861671C - Device for the automatic shutdown of the drive of conveyor belts : de en
  • FR1018650A - Adjustable ejection nozzle for jet thrusters, including aerodyne engines : en fr
  • US2624413A - Oil well hanger : en
  • FR1018468A - Method and device for protection of electrical installations against short circuits and other disturbances : en fr
  • GB685472A - Improvements relating to solid fuel grates : en
  • GB685486A - Method of marking containers, panels and other articles constructed from sheet material : en
  • DE1649030U - CHILDREN'S POT RING WITH WIDE FLAT EDGE. : de en
  • GB685374A - Improvements in hot-gas reciprocating engines and refrigerating engines operating onthe reversed hot-gas reciprocating engine cycle : en
  • US2624405A - Two-way adjustable screen : en
  • US2624806A - Carrier telephone system and supervisory signaling arrangement therefor : en
  • AU158752B2 - Improvements in cigarette papers : en
  • DE861437C - Conductivity meter, especially for displaying the salt content : de en
  • DE861932C - Ophthalmometer : de en
  • DE862102C - Disassemblable and convertible women's shoe : de en
  • FR1018408A - Device for the production of plates of fibrous material, in particular, of hard fiber plates : en fr
  • FR1018551A - Device for measuring or checking the thickness of a flat element such as a sheet : en fr
  • US2624280A - Electric initiator : en
  • US2624623A - Aerosol dispenser and valve construction : en
  • US2624824A - Toasting apparatus : en
  • US2624338A - Dispensing gun : en
  • US2624077A - Drafting frame : en
  • USD168561S - Necklace ob the like : en
  • US2624507A - Electronic calculating machine : en
  • DE1649079U - FOOTBALL CLUBS AND OTHER SPORT SHOE FITTINGS MADE OF LEATHER AND ALL OTHER MATERIALS WITH FOUR NAILS AND MORE. : de en
  • DE861817C - Joint for doors, flaps, covers, etc. like : de en
  • US2624193A - Wall of hollow building blocks : en
  • US2624477A - Power-operated elevator and tail gate : en
  • DE861502C - Process for the production of thallium- and arsenic-free products from potatoes and other ground fruits : de en
  • DE862317C - Circuit for frequency modulating a carrier oscillation : de en
  • FR1018436A - Dobby for automatic loom without shuttle : en fr
  • US2624698A - Method of producing a purified coke : en
  • DE861617C - Reset device for value adjusters of calculating machines, checkboxes and the like. like : de en
  • US2624674A - Photographic emulsion sensitized with gold compounds and sulfur sensitizers : en
  • AU1355752A - Trasmission regulation : en
  • FR1018582A - Improvements to agricultural machinery such as disc seed drills : en fr
  • FR1018626A - Refinements to strip metals used in the manufacture of bearings and sliding surfaces : en fr
  • DE1648949U - DEVICE FOR HEATING MOUNTING BARS. : de en
  • DE1649124U - CALCULATING DEVICE DESIGNED TO BE TURNTABLE. : de en
  • DE862121C - Device for reloading bulk goods, especially sugar beets, from vehicles to other vehicles or to loading bays and the like. Like. By means of a scratch conveyor : de en
  • DE862320C - Radio frequency directional link multichannel messaging system : de en
  • US2624096A - Adjustable wale construction for septic tank forms : en
  • US2624759A - Substituted poly aralkyl alkylene poly amino poly acetic acids and salts : en
  • US2624171A - Construction of exhaust passages of internal-combustion engines : en
  • US2624782A - Method and apparatus for the detection of water : en
  • DE1649160U - DEVICE FOR TESTING CAPACITORS, IN PARTICULAR IGNITION CAPACITORS FOR MOTOR VEHICLES. : de en
  • GB685440A - Device for the protection of fuel tanks against fire : en
  • FR1018310A - Remote control device for a gear change device : en fr
  • DE862030C - Switching device for a radio direction finder with field strength comparison : de en
  • DE862110C - Process for the continuous transmission of measured values, in particular for the remote measurement of borehole data of all kinds : de en
  • GB685412A - Method of making stretchable woven fabrics : en
  • US2624324A - Valve gear length compensation : en
  • USD168571S - Earring or the like : en
  • US2624182A - Absorption refrigeration apparatus : en
  • US2624432A - Automotive friction clutch : en
  • DE861766C - V-belt lock : de en
  • DE862106C - Shoe lasts : de en
  • DE862146C - Brush washing machine : de en
  • DE836837C - Carrying and protective device for sanitary napkins u. like : de en
  • DE861403C - Calibration device for carrier frequency amplifier : de en
  • DE861779C - Sewing machine : de en
  • GB685742A - Improvements in or relating to the production of electrically conductive rubber or rubber-like compositions : en
  • DE861482C - Device for trimming and marking out the lawn edges : de en
  • DE861528C - Ceramic body with high wear resistance : de en
  • DE861579C - Messaging system : de en
  • DE861843C - Process for the preparation of saccharide derivatives of organic oxy compounds : de en
  • FR1018417A - Manufacturing process of a micaceous insulating material : en fr
  • AT173666B - Trouser clip : de en
  • DE1649048U - INTERNAL ENGINE PISTON WITH RING LOCKING PINS. : de en
  • DE1649127U - INTAKE PIPE FOR CONNECTING THE CARBURETTOR AND INTAKE MANIFOLD OF GASOLINE ENGINES. : de en
  • DE1649144U - BICYCLE STAND. : de en
  • DE862270C - Window and door hinge : de en
  • US2624578A - Exhibition and stage device : en
  • US2624828A - Auxiliary steam generator for steam pressing irons : en
  • US2624418A - Muffler with plural passages : en
  • US2624643A - Bearing : en
  • US2624859A - Traveling wave amplifier tube : en
  • GB685427A - Hand brake for cycles and the like : en
  • GB685536A - Improvements in closures for containers : en
  • GB685597A - Improvements in or relating to metal cans sealed in an airtight manner : en
  • DE1649026U - ID card holder with welded-in transparent window. : de en
  • DE1649049U - ARRANGEMENT FOR FASTENING EYELETS, IN PARTICULAR ENAMELED SIGNS. : de en
  • DE1649112U - COFFEE MACHINE. : de en
  • FR1018364A - Improvements to the power supply of explosion engines : en fr
  • GB685660A - A savings container : en
  • DE1649108U - WRITING DESK. : de en
  • DE1649167U - POLISHING DEVICE. : de en
  • DE861593C - Telescopic sliding guide, primarily for drawers that can be pulled out to the full depth : de en
  • DE1648905U - LADIES SKIRT HOLDER. : de en
  • DE1649145U - FOOTREST WITH CRANK LOCK. : de en
  • FR1018307A - Process for the production and transformation of oxygenated organic compounds : en fr
  • FR1018649A - Induction compass : en fr
  • FR1018395A - Slider for hook closure : en fr
  • FR1018639A - Automatic telephone systems and similar systems : en fr
  • GB685685A - Improvements in or relating to photographic apparatus : en
  • FR1018624A - New automobile track based toy : en fr
  • GB685713A - Improvements in or relating to mobile appliances for treating floors, carpets and the like : en
  • DE861940C - Method of attaching washers to screws : de en
  • DE862094C - Hydraulic working machine with constantly changeable cubic capacity : de en
  • DE1649053U - COMPRESSED OILER. : de en
  • DE861889C - Adjustment device for electrical communications equipment : de en
  • DE861908C - Shortened umbrella with actuating spring : de en
  • DE767616C - Process for the improvement of molding compounds from fibrous structures, in particular paper, in the form of pieces or webs which are soaked with hardenable synthetic resin : de en
  • US2624624A - Sprayer nozzle : en
  • USD168599S - Building bkick : en
  • FI26143A - A sliding door for a refrigerator or similar : en fi
  • DE861416C - Circuit arrangement for intermediate switch of telephone extension systems : de en
  • DE1648945U - ARRANGEMENT FOR ELIMINATING THE INFLUENCE OF A TOLERANCE ON THE END POSITION OF A LEVERAGE, IN PARTICULAR MANUAL TRANSMISSION. : de en
  • DE1649143U - GLARE PROTECTION DEVICE FOR MOTOR VEHICLES. : de en
  • DE861972C - Steering system with worm drive for ships : de en
  • FR1018317A - Improvements to mechanical razors : en fr
  • US2624515A - Garbage disposal device : en
  • DE862172C - Circuit arrangement for the frequency-dependent influencing of the degree of amplification of a counter-coupled amplifier : de en
  • FR1018323A - Automatic tuning process of a selective electric circuit : en fr
  • DE761145C - Process for laying electrical cables within the plaster layer of buildings : de en
  • DE861589C - Make-up remover : de en
  • US2624520A - Bobbin clutch : en
  • DE759156C - Shut-off device for lines carrying gas or liquids : de en
  • FR1018396A - Feeders for molten glass : en fr
  • FR1018377A - Bed base with transverse slats and its application to beds, armchair beds or sofa beds : en fr
  • GB685561A - Improvements in or relating to hydraulic power transmission devices : en
  • FR1018571A - X-ray examination apparatus for crystalline material : en fr
  • DE861886C - Drive means adjustable by rotary movement : de en
  • DE861982C - Light deflection device for fluorescent lamps or tubes : de en
  • DE861503C - Device for fastening a perforated film : de en
  • DE861699C - Steam jet cooling system : de en
  • US2624872A - Test instrument for blind landing systems : en
  • AT173651B - Swing : de en
  • CA489470A - Apparatus for actuating control surfaces of dirigible craft : en fr
  • DE1649066U - UMBRELLA COVER FOR LICENSE PLATE AND LAMPS. : de en
  • GR14065B - TYPE OF CEMENT STONES WITH A SPECIAL LAYOUT DEVICE. : el en
  • US2624055A - Detachable guardrail for beds : en
  • US2624860A - Arc hash analyzer by cathode-ray tube : en
  • AT173568B - Device for determining the moisture content of hygroscopic substances : de en
  • CA489474A - Windshield wiper : en fr
  • DE760645C - Electrode salt bath furnace : de en
  • CA489340A - Means for fixing a non-skid band to a ski : en fr
  • DE1649046U - INTAKE SILENCER AND AIR CLEANER. : de en
  • DE861408C - Method for measuring, monitoring and regulating the distortion factor and degree of modulation on an electrical transmission path : de en
  • DE862004C - Process for the production of magnesium hydride : de en
  • GB685613A - Colour photographic process : en
  • AT173563B - Device for perspective drawing : de en
  • AT173566B - Binocular microscope tube : de en
  • USD168553S - Necklace or the like : en
  • US2624453A - Blade dispensing magazine with feed slide : en
  • US2624401A - Falling film evaporator with subjacent separating chamber : en
  • AT173589B - Air-cooled internal combustion engine with combustion air cleaner : de en
  • DE861401C - Signal box with electrical locks with arrangement of the relays in relay racks and relay groups : de en
  • DE861575C - Street scooter for the transport of railway wagons and heavy loads with a low rail position achieved by using single-cheek beams : de en
  • DE861877C - Circuit arrangement for stabilizing the heating voltages of series-connected, directly heated electron tubes : de en
  • DE862078C - Infinitely variable fluid gear with rotating cylinder block and rotating swash plate : de en
  • GB685562A - Improvements in and relating to vacuum flasks : en
  • GB685591A - Improvements in and relating to brakes using a liquid energy absorbing medium : en
  • CA489477A - Hypodermic syringes : en fr
  • FR1018550A - Advanced training in handling and public works equipment : en fr
  • FR1018565A - Manufacture of cleaning substances in the form of tablets or other small solids : en fr
  • DE861907C - Process for the production of water-soluble complex salts with glycerol phosphoric acid salts : de en
  • DE862035C - Device for searching for defects in insulating layers on metal substrates : de en
  • DE862286C - Coal plane with knife holder for double cutting direction : de en
  • FI26142A - Condensate separator : en fi
  • GB685667A - A sparingly soluble new vitamin b salt and foodstuffs enriched therewith : en
  • US2624059A - Nut cleaning and polishing machine : en
  • US2624717A - Production of oils having drying properties : en
  • US2624830A - High-frequency dielectric heating apparatus : en
  • USD168580S - Wheel cover or similar article : en
  • US2624332A - Heating device : en
  • DE753644C - Arrangement for generating a high DC voltage from an AC voltage by means of a multiplication circuit : de en
  • US2624325A - Carburetor control mechanism : en
  • DE862254C - Self-searcher for portrait photography and cinematography : de en
  • GB685469A - Improvements in resilient telescopic devices for aircraft alighting gear : en
  • GB685566A - Improvements in and relating to fishing lines : en
  • DE861603C - Process for plasticizing rubber : de en
  • DE862316C - Circuit for phase modulation of electrical oscillations : de en
  • AT173665B - Device for securing ties : de en
  • US2624633A - Wheel structure : en
  • US2624871A - Sensitivity control circuit for radar receivers : en
  • DE862019C - Evaporator for cold rooms : de en
  • DE861417C - Facility for call forwarding : de en
  • DE861771C - Arrangement of roller locks : de en
  • DE861860C - Decoupling arrangement in communication systems with multiple carrier frequencies : de en
  • US2624555A - Clamp-on radiation fin : en
  • USD168564S - Earring or the like : en
  • US2624559A - Aerating nozzle : en
  • AT173682B - Measuring device for the quantitative determination of the amount of dust carried by an air or gas stream : de en
  • CA489489A - Alarm sending circuit : en fr
  • CA489462A - Position finders : en fr
  • US2624448A - Conveyer mechanism for box wrapping machines : en
  • US2624847A - Ballistic electrometer : en
  • USD168576S - Lee vehicle front end assembly : en
  • US2624765A - Process for preparing propargyl : en
  • US2624849A - Compression ignition engine power plant : en
  • DE1649008U - SPLASH PROTECTION PLATE FOR ACCUMULATORS, WITH IDENTIFICATION SIGN FOR THE ACID LEVEL. : de en
  • DE861792C - Fuel pump : de en
  • US2624309A - Pasting mechanism for bag closing and sealing machines : en
  • US2624607A - Resilient cover member for bumper guards : en
  • US2624619A - Cleansing device : en
  • US2624080A - Self-adjusting cross bridge : en
  • US2624487A - Pan stacks : en
  • US2624490A - Oil tank : en
  • US2624630A - Wheel cover : en
  • US2624562A - Lime burning apparatus and method : en
  • US2624637A - Wheel trim assembly : en
  • US2624837A - Tuning indicator system : en
  • DE1649119U - MACHINE FOR DIELECTRIC WELDING OF SHEET MATERIALS IN A HIGH FREQUENCY FIELD. : de en
  • DE861655C - Watercraft with lateral propulsion units, in particular inland waterway vessels : de en
  • US2624613A - Automobile seat lock : en
  • DE862044C - Process for the production of dry preparations for the preparation of ointment bases or ointments : de en
  • DE862122C - Equipment for loading bulk goods, in particular briquettes : de en
  • DE1649050U - SECURING SLOT SCREW. : de en
  • DE1648901U - IMPELLER, IN PARTICULAR FOR HOUSEHOLD APPLIANCES, E.G. VACUUM CLEANERS. : de en
  • DE861805C - Steering rod lock for vehicles, such as bicycles and motorcycles, vehicles and. like : de en
  • FR1018496A - Heated rolling ball device usable in particular for polishing, massage or medical or beauty treatments : en fr
  • DE861454C - Melting chamber firing : de en
  • DE1648904U - TIE TENSIONERS. : de en
  • DE1649132U - RETRACTABLE SEWING MACHINE. : de en
  • CA489501A - Valve spring lifters : en fr
  • US2624498A - Bottle carrier : en
  • US2624764A - Preparation of keto aldehydes : en
  • DE1649081U - Pants protector : de en
  • CA489448A - Portable log debarker : en fr
  • DE753046C - Procedure for rearrangement of ketoximes : de en
  • DE861474C - Double capillary manometer : de en
  • DE862011C - Process for the manufacture of pyridine caps : de en
  • DE862090C - High-performance flash lamp : de en
  • CA489332A - Stone puller : en fr
  • FR1018262A - Frame improvements for window bending : en fr
  • FR1018355A - Improvements to on-site maneuvering levers for heelable railway switches : en fr
  • FR1018646A - Transportable pneumatic milking machine : en fr
  • US2624277A - Method of applying decoration and indicia to edible foods : en
  • US2624793A - Traffic signaling system and apparatus : en
  • GB685688A - Improvements in or relating to shaft positioning devices and mechanisms comprising a plurality of such devices : en
  • DE862069C - Picking table for potatoes and similar fruits : de en
  • DE862223C - Electromagnetic counter for high pulse frequency : de en
  • DE862344C - Method for producing a model plate : de en
  • FR1018438A - Cartridge feed device on tapes, for automatic firearms : en fr
  • US2624301A - Funace with honeycomb baffle wall : en
  • US2624868A - Pressure controller : en
  • US2624220A - Pry type vacuum cap remover : en
  • US2624319A - Power feed apparatus : en
  • USD168537S - Decorative lamp : en
  • DE861673C - Device for the continuous mixing of flowing liquids, especially for water purification purposes : de en
  • FR1018333A - Improvements in processes and devices for treating raw coal tar : en fr
  • FR1018360A - Form allowing automatic postponement of an entry at a specific location on a second identical form : en fr
  • FR1018421A - Device for allowing multiple printing of the plate each time it passes through the printing station in address printing machines and other similar machines : en fr
  • DE862047C - Barrette, braid or the like : de en
  • DE862064C - Device for continuous testing of tapes for holes, tears and similar defects : de en
  • AT173567B - Device for utilizing the simultaneous contrast-like effect of an environmental shield : de en
  • DE862239C - Multi-speed gearbox : de en
  • AT173656B - Drive, in particular for striking mechanisms for clocks : de en
  • CA489430A - Gas valves : en fr
  • AT173617B - Change gears for motor vehicles with an engine arranged transversely to the direction of travel : de en
  • US2624140A - Rotary data specifier for stock parts : en
  • US2624367A - Loom for circular weaving : en
  • US2624459A - Record controlled machine : en
  • US2624766A - Tridecenyl alcohols : en
  • US2624470A - Pallet handling apparatus : en
  • US2624529A - Airplane instrument : en
  • DE1649172U - BUFFER RING AND SEAL FOR VACUUM CLEANER. : de en
  • FR1018501A - Installation for siphoning a liquid : en fr
  • GB685434A - An improved remote control transmitter for the injection of control currents into heavy current networks : en
  • AT173624B - Rear axle bearings for motorcycles etc. similar vehicles : de en
  • US2624767A - Primary battery : en
  • US2624640A - Wheel cover : en
  • DE861625C - Link V-belt : de en
  • DE862214C - Household pot with bottom protection : de en
  • FR1018381A - Device for lining a feed drum with wire : en fr
  • US2624085A - Staple for attaching buttons : en
  • CA489375A - Glyceridic oil compositions : en fr
  • DE861601C - Injection molding machine for processing super polyamides or urethanes : de en
  • US2624360A - Proportionate flow control by balanced magnetic force : en
  • DE861518C - Sailboat : de en
  • DE861903C - Process for the production of concentrates enriched with carotene from vegetable oils, in particular palm oil : de en
  • GB685663A - Improvements in or relating to insulating bushings : en
  • AT173573B - Lighter : de en
  • DE1648967U - AIR EXAMINATION DEVICE. : de en
  • FR1018441A - Improvements to pump sets for agricultural sprayers : en fr
  • CA489417A - Sprag for one-way clutch : en fr
  • FR1018271A - Vertical electric oven with continuous operation for high temperatures : en fr
  • GB685493A - Improvements in or relating to a feed mechanism for a grinding machine : en
  • FR1018257A - Process for soldering a glass bulb : en fr
  • FR1018508A - Method and device for decarburization of pig iron in the converter : en fr
  • GB685572A - Improvements relating to electric motor control systems : en
  • US2624130A - Plow adjustment for railway ballast removing machines : en
  • GB685420A - Nozzle for the projection of granular material : en
  • GB685606A - Improvements in or relating to liquid fuel burners : en
  • DE1648921U - ELECTRIC DRIVE DEVICE FOR SMALL TOYS. : de en
  • DE862312C - Terminal strip : de en
  • FR1018575A - New provision for water vapor saturation in bakery or similar ovens : en fr
  • FR1018278A - Improvements to shaped explosive charges used inside soundings : en fr
  • FR1018478A - Wringer upgrades : en fr
  • FR1018530A - Gas regulator : en fr
  • GB685363A - Improvements in web printing machines : en
  • DE861666C - Automatic closure for tubes and bottles : de en
  • US2624568A - Torsion spring suspension : en
  • FR1018324A - Improvements to devices such as alarm clocks : en fr
  • AT173594B - Transverse bearing that can be readjusted while the shaft, spindle or the like is running : de en
  • US2624523A - Fishing reel device : en
  • FR57317E - : fr
  • GB685435A - Improvements in and relating to coffee makers : en
  • GB685503A - Vibration damper : en
  • FR1018306A - Two-part mechanically operated disconnectors : en fr
  • DE861451C - Steam boiler with a fuel smoldering shaft upstream of the grate : de en
  • FR57376E - : fr
  • GB685524A - Process of producing therapeutically active amino ethers : en
  • GB685546A - Improvements in or relating to refuse collecting vehicles : en
  • DE1648972U - PERMANENT CALENDAR. : de en
  • DE861588C - Process for the production of a mass used to care for the skin of the face : de en
  • FR1018633A - Improvements in weaving mechanics : en fr
  • DE861405C - Circuit arrangement for a modulation meter for monitoring electrical vibrations : de en
  • DE861563C - Forced flow boiler : de en
  • DE862185C - Device for adjusting or testing DC watt-hour counters : de en
  • FR1018337A - Improvements to fuel supply equipment for gas turbine engines : en fr
  • GB685732A - Improvements in the manufacture of fibrous sheet material and protected metal sheets : en
  • DE862089C - Device for braking up or unwinding rolls of paper, fabric or the like. : de en
  • FI26146A - Anordning vid tröskellösa dörrar : en fi
  • GB685422A - Improvements in variable speed wire spray gun : en
  • DE862292C - Equipment for wet treatment tubs : de en
  • DE861623C - Internal combustion engine with tubular valve control : de en
  • GB685584A - Improvements in or relating to connecting means for flexible metallic gas tubing : en
  • FR1018329A - Wandering or translator device for spring systems : en fr
  • GB685655A - Improvements in or relating to tubular rivets and installation thereof : en
  • GB685678A - Improvements in or relating to apparatus for measuring the capacitance of materials : en
  • GB685485A - Improvements in the production of gaseous mixtures containing carbon monoxide and hydrogen in run-off gas producers : en
  • GB685725A - Improvements relating to light projection and viewing equipment for turrets of tanks and other vehicles or ships : en
  • FR1018623A - Devices for controlling the movement of parts of automatic looms : en fr
  • DE862007C - Process for sulfonating organic compounds : de en
  • FR1018462A - Lifting mechanism for maneuvering and blocking blinds : en fr
  • GB685631A - Improvements in or relating to the spinning of viscose : en
  • GR14070B - MANUFACTURE OF CYLINDERS FOR CYLINDERS FROM VARIOUS PLASTICS. : el en
  • FR1018391A - Universal fixing device : en fr
  • US2624234A - Projection illumination system for the homogeneous distribution of light : en
  • US2624288A - Well pump with successive pistons : en
  • US2624558A - Supplementary fuel feed device : en
  • CA489457A - Braun tube for use in television : en fr
  • US2624175A - Fluid coupling with relatively axially movable vane members : en
  • DE862215C - Saucepan with lever opener to open the lid : de en
  • FR1018313A - Method and device for color photography : en fr
  • GB685714A - Improvements relating to the control of welding generators : en
  • US2624300A - Combination air control and ash removal apparatus for grate fired furnaces : en
  • US2624438A - Slug rejector scavenger : en
  • US2624295A - Baking machine : en
  • US2624565A - Scrap melting : en
  • US2624795A - Selector for automatic phonographs : en
  • DE861915C - Device for connecting square and round wood : de en
  • FR1018522A - Cigarette holder : en fr
  • US2624183A - Apparatus for mending hosiery : en
  • US2624388A - Traction chain fastening device for dual vehicle wheels : en
  • US2624404A - Flexible storm window securing means : en
  • DE1648902U - DEVICE FOR HANGING CLOTHES AND DRYING CLOTHES AND UNDERWEAR. : de en
  • DE861951C - Scissor hold-down device : de en
  • FR1018621A - Capacitive microphone : en fr
  • US2624204A - Mechanical movement : en
  • DE1649024U - Curlers. : de en
  • DE862206C - Mineral oil based lubricants : de en
  • GB685668A - Improvements in or relating to process for the preparation of n-(3,4-dialkoxyphenylacetyl)-3, 4-dialkoxyphenalkylamines : en
  • GB685679A - Carrying handle for sewing machines : en
  • IE21517L - Voice frequency signalling receiver : en
  • US2624122A - Inspection gauge : en
  • AT173572B - Cigarette container with storage space provided for killing off burning cigarette remains : de en
  • DE1649164U - SAFETY DEVICE FOR ELECTRIC RADIATORS. : de en
  • GB685361A - Improvements in pyrophoric lighters : en
  • DE861490C - Grinding machine with grinding rollers and feeding device : de en
  • FI26158A - Masks for use in the field : en fi
  • FR1018418A - Process for the production of phenols and ketones by decomposition of organic peroxides : en fr
  • FR1018577A - Process for preparing phosphoric esters of amino alcohols : en fr
  • GB685460A - Improvements relating to the manufacture of artificial staple fibre : en
  • CA489405A - High vacua : en fr
  • DE862127C - Device for automatic weft bobbin replacement for mechanical looms, in particular looms with overlap : de en
  • CA489359A - Carton for holding eggs : en fr
  • DE861828C - Web shooters for hose heads : de en
  • DE861917C - Multipurpose ladder : de en
  • AT173640B - Latch lock with automatically closing latch bolt : de en
  • CA489435A - Drilling apparatus : en fr
  • US2624641A - Can dispatching apparatus : en
  • USD168551S - Necklace oe the like : en
  • USD168593S - Dispensing device for granulated material : en
  • CA489343A - Mine cage safety device : en fr
  • DE1648903U - ROUND FLAT BOX WITH REMOVAL OPENING. : de en
  • DE861648C - Control for street scooters : de en
  • DE861774C - Bearing of the piston drum on the guide axis of fluid gears : de en
  • DE862331C - Device with a glow cathode converter tube with gas and / or steam filling : de en
  • FR1018260A - : fr
  • FR1018447A - Oil shale processing : en fr
  • FR1018637A - Improvements to metal alloys : en fr
  • DE1649155U - ROTATING AND DISPLAY DEVICE FOR TELEVISION AND ULTRA SHORTWAVE ANTENNAS. : de en
  • DE861702C - Process for the production of electrical steel strip : de en
  • US2624181A - Means and method of controlling refrigeration systems : en
  • US2624754A - Dialkyl esters of glycol polycarboxylic acid esters : en
  • US2624352A - Control circuits for dishwashing apparatus : en
  • US2624635A - Wheel cover : en
  • USD168538S - Booe handle guard : en
  • US2624250A - Apparatus for floating and finishing soft concrete : en
  • US2624667A - Cartridge for below-surface treatment of molten metals : en
  • US2624422A - Lubricating system for internalcombustion engines and filter structure for use therein : en
  • DE861741C - Cupboard or box-shaped containers for household, especially kitchen purposes : de en
  • DE862041C - Auxiliary device for knitting : de en
  • AT173641B - Latch lock : de en
  • US2624238A - Selectively reflecting interference mirrors : en
  • AT173649B - Water running shoe : de en
  • AT173623B - Rotatable fork with spring suspension for two-wheelers : de en
  • AT173561B - Shaped stone and floors made therefrom for electric ovens : de en
  • US2624244A - Planer head : en
  • AT173559B - Sintered composite with a heterogeneous structure consisting of at least two phases : de en
  • US2624117A - Device for drawing circles : en
  • CA489371A - Method of cutting web into strips : en fr
  • DE861934C - Inductive extensometer : de en
  • CA489436A - Method for the production of titanium : en fr
  • CA489446A - Ball tube mills : en fr
  • US2624197A - Spindle dynamometer : en
  • AT173684B - Process for cleaning, in particular lightening of completely or partially saturated hydrocarbons : de en
  • CA489353A - Electrolytic condenser for alternating current power circuits : en fr
  • DE840966C - Method and device for the production of large building boards : de en
  • DE861930C - Profile tripod for photographic purposes : de en
  • FR1018369A - Touch reading devices : en fr
  • AT173642B - Projectile with shaped charge : de en
  • US2624836A - Radio noise transmitter : en
  • US2624092A - End clasp for bracelets or the like : en
  • USD168575S - Magnetic thermometer : en
  • DE861862C - Transmit / receive station for a radio telephone system for connection via an automatic control device to a telephone exchange : de en
  • FR1018641A - High fidelity electrodynamic pick-up : en fr
  • CA489440A - Oil filters : en fr
  • DE861703C - Annealing furnace in ring shape with surrounding hearth base : de en
  • CA489404A - Polymers of di-2-propenyl itaconates and 2-propenyl alcohols : en fr
  • DE861947C - Material stop for multi-spindle machines : de en
  • DE862168C - Braun tubes for television reception : de en
  • FR1018414A - Compound lubricating greases : en fr
  • GB685625A - Improvements in or relating to radar systems : en
  • DE742578C - Process for the alkylation of paraffinic hydrocarbons, in particular isoparaffins : de en
  • FR1018434A - Charger for electric batteries : en fr
  • US2624421A - Machine and method for purifying the inert gases : en
  • DE1649010U - OVERVOLTAGE DISTRIBUTOR CARTRIDGE. : de en
  • DE861424C - Circuit arrangement for telephone systems with dialer operation : de en
  • DE861444C - Immersion armature relay : de en
  • DE862291C - Automatic switching device for color jigger : de en
  • FR1018463A - Crossbar switches with multiple markers : en fr
  • FR1018627A - Time recording device applicable in particular to pigeon racing : en fr
  • US2624119A - Measuring instrument : en
  • US2624524A - Fishing reel : en
  • US2624742A - Alkyl thiophene sulfonate detergents : en
  • US2624831A - Unitary portable photographic illumination source : en
  • AT173648B - Steerable, single track roller skate : de en
  • US2624399A - Program circuit for automatic furnaces : en
  • US2624543A - Lifting device : en
  • US2624814A - Switch locator : en
  • DE861550C - Electrolytic water decomposer intended for overpressure operation : de en
  • DE862049C - Angle dowel : de en
  • DE862157C - Standing Feuerbuechs steam boiler with cross boilers : de en
  • DE862321C - Antenna masts and boom arms for microphone booms : de en
  • GB685512A - Improvements in or relating to necktie stretching devices : en
  • GB685576A - Improvements in hammer mills : en
  • GB685707A - Improvements in and relating to spirit levels : en
  • AU155544B2 - Cutting element for slicing machine : en
  • DE1648986U - CHAIN LINK FOR THE TRACK CHAINS OF TRACK VEHICLES. : de en
  • US2624460A - Gas separator for grinding mills : en
  • CA489374A - Conveyor chain : en fr
  • DE767460C - Procedure for spatial direction finding : de en
  • GB685496A - Colour television system : en
  • FR1018295A - Electronic control device for duplicating milling machines : en fr
  • CA489388A - Lamp socket for discharge lamps : en fr
  • DE760755C - A watertight push-button switch built into a housing with two push-buttons or with a rocker switch, which is actuated by pressing in a membrane that is clamped watertight and pressure-tight on the edge of the housing : de en
  • GB685642A - Improvements in or relating to apparatus for comparing statistical record cards : en
  • US2624236A - Polarizing attachment for microscopes : en
  • CA489385A - Hydraulic governors : en fr
  • FR1018495A - Pressure regulating valve : en fr
  • FR1018290A - Method and device for soil treatment : en fr
  • FR1018545A - Rapid building erection process : en fr
  • FR1018466A - Electric discharge devices in a gas, with cold cathode : en fr
  • GB685611A - Colour photographic process : en
  • GB685417A - Improvements in process of and apparatus for treating tobacco : en
  • DE1649034U - FASTENING DEVICE FOR COOK PILLOWS. : de en
  • DE861798C - Device for straight guidance of single-axle tractors on sloping terrain : de en
  • DE854390C - Compressed gas switch with multiple interruption : de en
  • DE861895C - Equipment for counting and measuring current pulses of short duration : de en
  • USD168547S - Game apparatus : en
  • DE861517C - Pressure regulator for automatic regulation of the air supply for hose divers : de en
  • DE861746C - Carrying device for the head bar, removable board curtains : de en
  • DE861910C - Curl filter for permanent wave for hair care and method of making the same : de en
  • DE862109C - Power amplifier arrangement with auxiliary motor and differential gear : de en
  • DE862204C - Metal powder for magnetic mass cores : de en
  • DE861911C - Lipstick in the shape of the well-known ballpoint pen : de en
  • DE861810C - Propulsion of motor boats : de en
  • FR1018256A - Process for the preparation of antibiotic products : en fr
  • FR1018638A - Home Improvements : en fr
  • DE1649039U - CLAMPING HEAD FOR SAW BLADES FROM LEAF SAWS OD. DGL. : de en
  • GB685620A - Improvements in and relating to the concentration or dehydration of di-propylamines : en
  • DE753523C - Process for the production of ammonia soda : de en
  • FR1018351A - Folding hinged shelf for storing shoes : en fr
  • DE862015C - Process for the preparation of solvents for high molecular weight compounds : de en
  • DE862023C - Manufacture of spheroidal graphite cast iron : de en
  • DE862251C - Process for processing potatoes for fodder and other industrial purposes : de en
  • DE1648952U - OFFICE MACHINE TABLE. : de en
  • US2624590A - Portable workstand : en
  • DE1649138U - FILM REEL CASSETTE. : de en
  • AT173629B - Anti-skid device for vehicle wheels of all types, in particular for drive wheels of tractors with pneumatic tires : de en
  • FR1018586A - Improvements to friction boxes for cotton looms : en fr
  • DE1649025U - PERFUME BOTTLE WITH MIRROR. : de en
  • DE861520C - Device for gluing shoe soles : de en
  • DE862281C - Actuating device for the coupling sleeve for stirring and beating machines : de en
  • CA489392A - Electron coupled magnetron oscillator : en fr
  • DE1649023U - WASHING AND CLEANING BAG. : de en
  • AT173690B - Process for the neutralization of sulfonic acids and sulfuric acid esters : de en
  • DE861718C - Directional beam arrangement : de en
  • DE861953C - Process for the production of ground toothed wheels : de en
  • US2624157A - Rolling disk toy : en
  • DE862096C - Bicycle pedal : de en
  • DE862136C - Observation device, especially using a headlamp : de en
  • DE1649163U - PERISCOPE LIGHT FOR CLAY FURNITURE. : de en
  • DE861472C - Movie viewing box : de en
  • DE862207C - Winding machine, especially for winding with increased linear speed : de en
  • DE1648914U - POLISHING WHEEL. : de en
  • DE1649181U - ARMCHAIR. : de en
  • DE861566C - Printing machine with band-shaped, endless printing form carrier : de en
  • FR1018459A - Improvements in microbiological product preparation processes : en fr
  • DE861632C - Process for preserving eggs : de en
  • FI26144A - Masking for power supply, specially designed for operation and operation : en fi
  • US2624257A - Farm tractor : en
  • US2624407A - Wallpaper trimming machine : en
  • US2624615A - Spray apparatus : en
  • US2624348A - Fountain comb : en
  • US2624261A - Cultivator shield : en
  • DE861460C - Space-saving built steam generator : de en
  • DE861927C - Process for the preparation of resinous condensation products : de en
  • US2624791A - Alarm circuit for balers and the like : en
  • USD168581S - Folding bedframe : en
  • US2624526A - Wire package : en
  • DE861572C - With oil firing heated drying drum for drying and mixing machines for road building materials u. like : de en
  • US2624330A - Gas supply for auxiliary appliances : en
  • DE1649013U - PEDAL DEVICE. : de en
  • DE755537C - Process for the manufacture of cable terminations : de en
  • DE861509C - Bearing for the elastic suspension of an aircraft engine on the supporting structure : de en
  • DE862326C - Cylindrical housing in flameproof encapsulation to accommodate electrical devices : de en
  • DE1648936U - LADIES BLOUSE WITH DIFFERENT INTERCHANGEABLE COLLARS AND CUFFS. : de en
  • DE862033C - Indicator working according to the rotary magnet principle : de en
  • CA489366A - Window construction : en fr
  • DE862038C - Vacuum-tight glass-metal connection for vessels containing cesium vapor : de en
  • FR1018401A - Shock absorber : en fr
  • DE861646C - Side part for car bodies assembled from individual parts, especially for motor vehicles : de en
  • DE862274C - Device for pulsed operation of electromagnets, in particular magnetostriction oscillators for generating sound pulses : de en
  • GB685729A - Production of polyurethanes : en
  • CA489465A - Underfloor wire distribution system : en fr
  • US2624317A - Pencil sharpener : en
  • USD168567S - Earring ok the like : en
  • DE861686C - Method and device for lighting coal : de en
  • DE1648962U - MEASURE FOR SEWING AND HANDWORK. : de en
  • DE861822C - Self-closing shut-off valve, especially for waste flushing devices : de en
  • US2624081A - Elevator shaft door : en
  • US2624746A - Nuclear monohalogenated 1-hydroxy-4-beta-fluoroalkylaminoanthraquinone compounds andprocess for their preparation : en
  • USD168565S - Earring or the like : en
  • US2624114A - Shears : en
  • US2624649A - Sectional refrigerated display case : en
  • USD168573S - Earring or the like : en
  • FR1018294A - Pulse generator of precisely known duration : en fr
  • DE861596C - Kitchen stove with oven or roasting pipe and built-in boiler : de en
  • DE861721C - Rotationally polarized antenna : de en
  • DE862010C - Process for the preparation of new derivatives of nicotinic acid amide : de en
  • US2624316A - Crayon sharpener : en
  • US2624530A - Vehicle comprising an auto-airplane combination : en
  • DE1649098U - WRITING DEVICE FOR AUDIOMETER. : de en
  • FR1018348A - Method of blowing converters allowing the use of oxygen to obtain quality steel : en fr
  • US2624417A - Acoustic diaphragm with flexible rim portion and rigid body portion : en
  • US2624699A - Purification of crude acetone : en
  • GB685567A - Improvements in bulldozing tractors : en
  • GB685726A - Improvements relating to processes for the manufacture of aqueous ammonium nitrite solutions : en
  • US2624239A - Infrared band pass filter : en
  • DE754306C - Receiver with automatic shrinkage control : de en
  • FR1018325A - Improvements to radiating structures usable at ultra-high frequency : en fr
  • DE1648913U - DISC-SHAPED GRINDING TOOL. : de en
  • US2624090A - Easy action snap fastener : en
  • US2624222A - Adjustable jaw internal wrench with threaded handle : en
  • DE861922C - Process for the production of synthetic wood objects, in particular panels or pipes, from wood wool or the like and organic binders : de en
  • DK75269C - Apparatus for remote transmission of the position of an control or indicator device. : da en
  • DE1648990U - ICE GLIDER. : de en
  • DE861692C - Device for separating mixtures of liquids of different specific gravity : de en
  • CA489395A - Cathode ray tubes with magnetic deflection : en fr
  • DE757352C - Device for discharging molten glass from a vat : de en
  • FR1018400A - Method and device for stabilization and piloting for helicopters : en fr
  • US2624572A - Folding cylinder blade adjusting mechanism : en
  • GB685689A - Improved composite bearing arrangement for spinning and twisting spindles : en
  • FR1018366A - Headlight, especially for vehicles and incandescent lamp suitable for this headlight : en fr
  • GB685380A - Improvements in or relating to vacuum containers for preserved foodstuffs : en
  • FR1018345A - Method and device for the execution of monolithic constructions of reinforced concrete : en fr
  • FR1018433A - Thermomagnetic switch, particularly used for switching on fluorescent tubes : en fr
  • GB685368A - Method and plant for the production of cellulose : en
  • FR1018297A - Electric furnace for treating materials in powder or granular form, in particular for treating pyrite ash or colithic ore : en fr
  • GB685518A - Improvements in devices for converting electric pulse code modulation into pulse position modulation : en
  • US2624375A - Wire tying machine : en
  • US2624431A - Luggage handle : en
  • DE862278C - Arrangement for removing material from vibrating conveyor troughs with a pivotable or sliding shutter on the trough : de en
  • US2624622A - Gun for delivering a detergent in foam form : en
  • US2624788A - Electromagnetic apparatus : en
  • USD168544S - Hanger for clotheslines : en
  • US2624173A - Heat insulating arrangement for a plurality of coaxial turbines having opposed flow through doubletier blading : en
  • US2624429A - Metal connection for building frames : en
  • DE1649016U - THREE-PIECE ID POCKET WITH SIDE OPENING. : de en
  • DE861740C - Hand cleaning device for milk cans : de en
  • FR1018340A - Process for preparing condensed milk or products containing lactose and articles thus obtained : en fr
  • GB685521A - Improvements relating to transport devices for tractor-drawn implements : en
  • DE754401C - Process for lowering the pour point of oils : de en
  • DE861574C - Vehicle car bodies, in particular railway wagons : de en
  • DE861840C - Process for the rearrangement of cis-trans isomeric olefin carboxylic acids and their functional derivatives : de en
  • DE862043C - Process for drawing threads made of super polyamides or similarly behaving polycondensates : de en
  • DE862275C - Process for making flexible unbreakable mirrors : de en
  • FR1018549A - Electrophotographic plates and their manufacturing process : en fr
  • FR1018570A - Method and apparatus for creping paper or the like : en fr
  • DE1649095U - REAR LIGHT CABLE FOR BICYCLES, ALSO ACTING AS A RESISTOR. : de en
  • DE1649104U - Linen for pillows, feather beds, quilts, etc. : de en
  • DE861649C - Overtaking signal system for vehicles, especially for motor vehicles : de en
  • DE861980C - Disc thread tensioner : de en
  • DE862242C - Drilling jig : de en
  • GB685389A - Improvements in or relating to conveyors : en
  • DE726556C - Method and device for determining the splinter resistance of individual fibers : de en
  • DE842373C - Operating procedures for cathode ray fluorescent lamps : de en
  • DE861585C - Arrangement for the transmission of three-phase power with three conductors and one reserve conductor : de en
  • DE861711C - Equipment for electrical interlockings, in particular track diagram interlockings, with counters for the counting of approach messages : de en
  • DE862293C - Method and device for the identification of temporary changes in length of running webs : de en
  • FR1018251A - Apparatus of t. s. f. housed in a cabinet : en fr
  • GB685529A - Improvements in or relating to injection pumps, more particularly internal combustion engines : en
  • AT173673B - Process for the processing of fermented sulphite waste liquors : de en
  • FR1018536A - Improvements to taps and valves : en fr
  • FR1018591A - Internal combustion turbine : en fr
  • DE862088C - Device for monitoring the lateral displacement of the base of paper webs on paper machines : de en
  • FR1018580A - Extendable rod holder : en fr
  • FR1018604A - Improvements to hydro-kinetic transmission devices : en fr
  • GB685648A - Improvements in can openers : en
  • US2624769A - Ammeter with swinging permanent magnet : en
  • GB685398A - An appliance for attachment to the beaks of poultry : en
  • GB685510A - A device for screening the bottom opening of a suction dredger : en
  • US2624582A - Interlocking card tray and card holder : en
  • US2624111A - Scraper with resilient shield and hand rest : en
  • DE854118C - Machine for planting tubers, especially potatoes : de en
  • DE861971C - Device for engaging friction clutches, especially for piston steam engines with exhaust turbines for ship propulsion : de en
  • FR1018264A - Automatic adjustment device of the transmission ratio giving the best efficiency of a mechanism coupled to an internal combustion engine : en fr
  • GB685604A - Improvements in or relating to radar systems : en
  • GB685651A - Improvements in or relating to record cards or the like for use in record-card-controlled apparatus : en
  • CA489358A - Temperature control systems : en fr
  • CA489467A - Cooling of gas turbine engine flame tubes : en fr
  • DE861920C - Process for the remuneration of wood fiber hardboards : de en
  • DE862348C - Process for achieving a favorable primary crystallization when manufacturing workpieces from steel by the centrifugal process : de en
  • DE1648953U - AIR IMPROVEMENT IN COMBINATION WITH COMMERCIAL CLOSET PAPER ROLLS. : de en
  • DE861677C - Method and device for removing the thread remnants from cops with inside unwinding from the shooter : de en
  • DE861796C - Vehicle convertible into a sled : de en
  • DE1649076U - INSULATING LAYER FOR ORTHOPEDIC SHOE INSERTS. : de en
  • DE1648916U - SPINDLE FOR SPINNING AND TWISTING MACHINES WITH DRIVES ARRANGED ON THE SPINDLE HEAD. : de en
  • DE1649037U - COMPONENT FOR REINFORCED CONCRETE RIBBED SLABS WITHOUT FORMWORK. : de en
  • DE763328C - Stepper motor with rotating armature : de en
  • DE842392C - The table can be changed in its dimensions : de en
  • DE861468C - Wire or tape sound recording medium for stereophonic playback : de en
  • FI26161A - Sealing plate for cement roof tile machine : en fi
  • DE1648911U - OIL COOLING FOR FUEL ENGINES. : de en
  • DE760630C - Process for the production of tubular wires : de en
  • DE861432C - Rod-shaped electrode with sleeve and method for manufacturing such a sleeve : de en
  • DE861801C - Equipment on trucks for automatic weight shifting from one vehicle to the other : de en
  • GB685402A - Tool for deforming sheet metal articles or profiled elements : en
  • DE1648934U - BELT CLASP. : de en
  • DE861735C - Device on screw blowers, propellers, etc. Like. To change the sash position during operation : de en
  • DE861784C - Side gusset bag with a bottom that forms during filling, and method and device for producing this side gusset bag : de en
  • DE861914C - Device for boilers with a fuel storage : de en
  • US2624796A - Signal transducer with distortion compensating amplifier : en
  • DE862306C - Powder-filled, vacuum-insulated system : de en
  • DE1649077U - OCCUPATIONAL SHOE. : de en
  • DE862350C - Device for the simultaneous casting of a large number of blocks : de en
  • FR1018473A - Process for making pure and dry ketones from methyl ketones : en fr
  • FR1018562A - Magnetic ceramic material : en fr
  • FR1018574A - Offset bottom bracket for bicycles with motors or the like : en fr
  • GB685697A - Improvements in yarn tensioning devices : en
  • FR1018263A - Process for rapid and continuous extraction of the oils contained in olive pomace with recovery, itself continuous and automatic, of the solvent used in a closed circuit : en fr
  • CA489461A - Portable tray and heater : en fr
  • US2624071A - Device for manufacturing flexible containers for synthetic plastic materials : en
  • US2624522A - Reel stand : en
  • DE761465C - Cable brake car : de en
  • DE861651C - Track for heavy track vehicles : de en
  • DE861778C - Process for the production of cast iron sealing rings : de en
  • DE862196C - Thermal mercury switching relay : de en
  • FR1018563A - Coin operated ball dispenser for gaming devices : en fr
  • FR1018581A - Method of polarization of ceramic material with electromechanical conversion effect and objects comprising materials polarized according to this method : en fr
  • GB685431A - Improvements in or relating to combined range and view finders : en
  • DE861879C - Arrangement for the formation of a cardioid-shaped directional transmission or directional reception characteristic : de en
  • US2624203A - Drive for washing and wringing unit : en
  • DE1648974U - SHOVEL RAKE. : de en
  • DE861485C - Process for the operation of gas generating plants which work under increased pressure and with utilization of the useful gas enthalpy to compress the gasification air : de en
  • DE862234C - Starting clutch to achieve a delayed and smooth starting process : de en
  • DE862354C - Manure stacking and loading device : de en
  • DE1649136U - DISPLAY PLATE, IN PARTICULAR FOR EYEGLASSES. : de en
  • DE862298C - Process and device for the production of hypochlorous acid in aqueous solution : de en
  • DE755471C - Telecommunication cables with a plurality of conductors : de en
  • FI26157A - Closure device for bottles, cans and the like : en fi
  • FR1018465A - Improvements made to derailleur mechanisms and in particular to those applied to gear changes for cycles : en fr
  • DE861656C - Skin removal tool : de en
  • DE862346C - Process for the production of composite workpieces from mild iron and steel : de en
  • FR1018520A - Hydraulic lifting device, especially for mobile transporters : en fr
  • FR57252E - : fr
  • FR1018446A - Lubricants and additional lubricant products for very high pressures : en fr
  • DE861609C - Process for the production of high molecular weight condensation products : de en
  • DE862363C - Process for the production of vehicle tires that do not charge electrically : de en
  • FR1018343A - Safety device for the steering of motor vehicles : en fr
  • US2624065A - Adjustable roller supporting bracket for vertically movable doors : en
  • US2624221A - Sheath stripper for cable having twisted conductors : en
  • GB685675A - Improvements in submarine apparatus : en
  • US2624720A - Silicon-containing alkyd resins : en
  • FR1018423A - Method and device for the manufacture of building elements : en fr
  • FR1018450A - Improvements to thermostats and their associated electrical control circuits : en fr
  • FR1018476A - Improvements relating to new compounds and their preparation processes : en fr
  • GB685406A - Junk catchers and feelers for well bores : en
  • GB685378A - Improvements in rope and cable grips : en
  • GB685433A - Improvements in or relating to the application of glass surface coatings : en
  • GB685549A - Improvements in or relating to combined road sweeping and refuse collecting vehicles : en
  • GB685628A - Improvements relating to conveyors : en
  • DE1649174U - MARGARINE CAN. : de en
  • DE861765C - Rubber V-belt with fabric insert : de en
  • DE861841C - Process for the preparation of 1-ascorbic acid from 2-ketogulonic acid esters : de en
  • FR1018285A - Electromagnetic switch : en fr
  • DE1649193U - DEVICE FOR KEEPING MOISTURE-SENSITIVE SUGAR PRODUCTS DRY IN STORAGE OR SALES CONTAINERS. : de en
  • DE861595C - Tray guide : de en
  • DE1648961U - MEASURING DEVICE FOR MACHINE TOOLS. : de en
  • DE861838C - Process for the preparation of pantothenic acid, its salts or esters : de en
  • DE755182C - Gate and dividing saw for cutting stone and other materials : de en
  • DE861497C - Centrifugal dust collector : de en
  • DE861924C - Process for improving the properties of masses produced from vulcanized rubber milk : de en
  • US2624672A - Photosensitive printing plate having a light-sensitive coating consisting of a colloid, a phosphate, and a chromium compound : en
  • DE862072C - Control device for a tappet driven by a cam : de en
  • US2624148A - Gun trap and safety setting device : en
  • FR1018315A - Color photography method and device : en fr
  • FR1018424A - Folding seesaw : en fr
  • DK75264C - Apparatus for smoking or drying fish and other foodstuffs. : da en
  • GB685459A - Improvements in or relating to bearings : en
  • DE760053C - Sound recording with improved dynamics : de en
  • DE1648968U - POLICE STUBS, IN PARTICULAR FOR THE PURPOSE OF REGULATING TRAFFIC. : de en
  • DE861977C - Push plate for small tunnel ovens or push ovens : de en
  • DK75244C - Process for the preparation of an antibiotic substance. : da en
  • DE758619C - Process for the production of polyamides : de en
  • DE861964C - Double exposure lock for photo cameras : de en
  • DE862328C - High resistance ring tube : de en
  • FR1018303A - Disc brake : en fr
  • US2624251A - Apparatus for earth compaction : en
  • USD168587S - Iced cake : en
  • DE761103C - Process for the production of urea : de en
  • DE861769C - Shut-off device, especially for water meters : de en
  • DE862060C - Spooling and guiding device for tape or wire-shaped sound carriers : de en
  • DE862092C - Continuous ring cone roller press for moist material : de en
  • GR14061B - AUTOMATIC TABLE CIGARETTE CASE. : el en
  • DE861723C - Protection and warning device for electrical devices : de en
  • DE1649012U - ELECTRIC EXTERIOR LAMP WITH ONE-PIECE CAP. : de en
  • DE764697C - Process for the production of easily digestible, long-lasting nutrients : de en
  • DE861668C - Pack for electric bulbs : de en
  • DE861825C - Device for parking a loom by means of the piercer : de en
  • DE862330C - Light for fluorescent lamps for outside lighting : de en
  • FR1018539A - Jack : en fr
  • US2624259A - Cultivator shield or fender : en
  • US2624358A - Safety control fuel valve : en
  • US2624650A - File cabinet : en
  • DE1649006U - HEAT EXCHANGER. : de en
  • FR1018389A - Process for preparing an abiotic and / or cytolytic substance from penicillium : en fr
  • GB685617A - Structural element : en
  • DE1648909U - HEAD PROTECTION. : de en
  • DE862120C - Device for unloading bulk goods from vehicles : de en
  • GB685504A - Substituted succinimides : en
  • US2624792A - Closure member operated switch : en
  • US2624729A - Heterocyclic compounds containing sulfur and nitrogen in the ring : en
  • GB685719A - Improvements in or relating to distillation processes and apparatus : en
  • DE861781C - Process for the production of homogeneous, easily soluble phosphatide products : de en
  • DE862057C - Process for removing arsenic and antimony from tungsten ores : de en
  • DE862197C - Process and device for the production of non-conductive layers on metal strips for electrolytic capacitors : de en
  • DE862359C - Method and device for coating surfaces with plastic and other semi-liquid mixtures : de en
  • FR1018489A - Improvements relating to a process and an apparatus for treating milk : en fr
  • GB685616A - Manufacture of optically active compounds : en
  • FR1018280A - Improvements to shaped explosive devices used inside a liquid mass and in particular inside soundings : en fr
  • GB685438A - An improved submarine cable : en
  • FR1018525A - Improvements to manufacturing processes for tubes or containers in thermoplastic material : en fr
  • GB685652A - Apparatus for preparing record members or the like for use in record-member controlled machines : en
  • DE1649004U - CHAIN BOOM FOR PRESSURE MACHINES. : de en
  • DE862228C - Machine for pitting fruits of oval shape, e.g. B. plums or the like. : de en
  • DE1649123U - MERCURY CONTACT THERMOMETER. : de en
  • FI26163A - Förfaringssätt för framställning av en konstmassa : en fi
  • FR1018359A - Shutter to control the flow of finely divided solids : en fr
  • DE862334C - Apparatus for supplying elastic threads to knitting machines : de en
  • US2624665A - Herbicidal composition : en
  • GB685430A - Improvements in or relating to methods of manufacturing cylindrical walls : en
  • DE1649036U - GAS HEATED TILE STOVE WITH METAL AIR DUCT. : de en
  • DE861909C - Plastic container or the like, especially for razors : de en
  • DE862167C - Switches or crossings for electrical contact line systems : de en
  • DE862280C - Controllable pitch propeller : de en
  • FR1018554A - Watch glass fitting tool : en fr
  • DE862176C - Device for supplying a load consisting of an open and a short-circuited quadrupole with alternating current : de en
  • DE862002C - Process for the production of low sulfur barium carbonate : de en
  • DE862129C - Process to increase the sweetness of milk sugar or its hydrolyzate : de en
  • DE862353C - Rubber mat and runner : de en
  • USD168563S - Brooch or the like : en
  • DE861567C - Gripper system storage and attachment to a sheet transport chain : de en
  • DE861837C - Precipitation electrode for electrostatic precipitators with traps : de en
  • DE861898C - Process for generating water gas from a mixture of fuels and ores : de en
  • DE1648939U - LAMP POSAMENT WITH DECORATIVE KNOTS. : de en
  • DE1649070U - ATTACHING THE FENDER STRUTS TO TELESCOPIC SPRING FORK LEGS, ESPECIALLY ON MOTORCYCLES. : de en
  • DE862073C - Fuel injection pump with a filter for the fuel located in the pump housing : de en
  • FR1018635A - Manufacturing process of synthetic products : en fr
  • FR1018552A - Process for upgrading heavy oils, tars and cracking residues, with a view to obtaining gas mixtures containing carbon monoxide and hydrogen : en fr
  • FR1018628A - Amateur camera for cinematographic shooting with cut-out flat models : en fr
  • DE752534C - Device for the extraction of oil from water containing oil : de en
  • DE753830C - Fluid regulators for internal combustion engines : de en
  • DE862335C - Thread guide for knitting by hand : de en
  • FR1018454A - Adjustment device for machine tools or other installations with swiveling bodies : en fr
  • DE861893C - Electric power transmission for hydraulic pumping and power systems with strongly changing pressure levels : de en
  • DE1649044U - RETOUCHING DESK WITH VIEWER. : de en
  • FR1018375A - Improvements relating to dicarboxyphenylsilanes : en fr
  • FR1018613A - Household device : en fr
  • DE854117C - Machine for planting tubers, especially potatoes : de en
  • DE861591C - Adjustable book holder for reading in a lying position : de en
  • DE853736C - Steel cap connection for longwall construction in the mine : de en
  • US2624386A - Driven nut : en
  • DE861845C - Process for the preparation of ª ‡ -pyrrolidones : de en
  • DE1649068U - EMERGENCY BRAKING DEVICE FOR MOTOR VEHICLES. : de en
  • DE861884C - Stereophonic transmission system : de en
  • GR14069B - CURVEMETER. : el en
  • AT173601B - Sheath chains for automatic welding wires : de en
  • US2624617A - Lather mixing machine : en
  • DE1649093U - LIQUID SWITCH WITH DIFFERENTIAL EXHAUST CHAMBER. : de en
  • DE861410C - Method for reducing double near-end crosstalk between carrier frequency lines in the same direction of transmission in telecommunication cables : de en
  • DE861565C - Printing machine for single and multi-color printing for printing on tubes and other cylindrical bodies : de en
  • FR1018494A - Improvements to the flow control of vapors or volatile liquids : en fr
  • CA489372A - Treatment of protein-containing textile materials and products thereof : en fr
  • DE759686C - Process for the production of powdered aluminum silicates for therapeutic purposes : de en
  • CA489468A - Container opener : en fr
  • US2624307A - Retractable traffic sign : en
  • US2624527A - Thread tensioning device : en
  • CA489469A - One-way detachable snap fasteners : en fr
  • DE757100C - High-frequency coil with a balancing mass core that can be moved axially inside the coil by means of a screw drive : de en
  • DE861467C - Method and device for stereo-acoustic recording of tones : de en
  • FR1018331A - Glass-to-metal seals : en fr
  • FR1018386A - Oscillating support for radio receiver chassis : en fr
  • GB685703A - Improvements in or relating to bolts, studs and the like and the manufacture thereof : en
  • GB685743A - Improvements in or relating to shutter arrangements for cinematograph projectors : en
  • US2624645A - Fractured outer race for antifriction bearings : en
  • US2624311A - Poultry feeder : en
  • US2624335A - Vibratory massage device : en
  • US2624285A - Fluid-operated liquid pump : en
  • US2624570A - Window regulator : en
  • US2624395A - Baby seat : en
  • US2624106A - Apparatus for assembling storage battery elements : en
  • US2624748A - Bisnorchola-4, 6-dien-3-one-22-al : en
  • USD168608S - Vincent, jr chair : en
  • AU164239B2 - Noise elimination circuit : en
  • US2624411A - Well strainer : en
  • DE861767C - Slider : de en
  • DE862053C - Device for sealing the gap between the door and the floor : de en
  • DE862199C - Process for the regeneration of unusable dry rectifiers : de en
  • CA489482A - Brake fluid : en fr
  • US2624359A - Fuel safety shutoff : en
  • US2624713A - Iron fluoride-manganese fluoride aromatizing catalyst : en
  • FR1018309A - Variable speed transmission device : en fr
  • FR1018600A - Precise and selective control device according to a movement : en fr
  • US2624321A - Control system for reversible hydraulic motors : en
  • DE1649129U - REDUCING SLEEVE FOR MILLING MACHINES. : de en
  • US2624378A - Pattern-controlled reproducing lathe : en
  • US2624697A - Coking in a fluidized state : en
  • DE1649130U - CARTRIDGE CASE FOR IMMEDIATE PLACEMENT ON THE RESONANCE BOARD OR LID OF MUSICAL INSTRUMENTS. : de en
  • GB685641A - Improvements in or relating to statistical machines : en
  • DE861590C - Glass body for decorative purposes and process for its manufacture : de en
  • FR1018484A - Improvements to magnetic amplification devices : en fr
  • US2624355A - Milking machine cleaner or the cleaning liquid circulating type : en
  • US2624229A - Camera view finder : en
  • USD168604S - Trimble, jr : en
  • DE828443C - Men's hat shape holder : de en
  • GB685657A - Improvements in and relating to methods of preparing organohalogenosilanes : en
  • FR1018410A - New copper azo dyes of the stilbene series and a process for their manufacture : en fr
  • DE862151C - Process for the separation of oxygen-containing compounds, mainly carboxylic acids, from the products of the catalytic carbohydrate hydrogenation : de en
  • DE862160C - Ice machine : de en
  • DK75252C - Detergent for paper. : da en
  • FR1018513A - Controlled valves for internal combustion engine : en fr
  • DE755400C - Drain valve for tank wagons : de en
  • DE861470C - lens : de en
  • DE862025C - Impact equipment : de en
  • DE862230C - Device for the controllable delivery of liquid fuel to the combustion chamber of an internal combustion engine with continuous combustion : de en
  • DE836752C - Vibration-dampened razor blade : de en
  • DE861839C - Process for the preparation of threo-1- (4'-nitrophenyl) -2-dichloroacetylamino-1, 3-dichloropropane : de en
  • FR1018497A - Improvements made to free-piston motor compressors : en fr
  • GB685445A - Apparatus for continuously digging coal : en
  • US2624869A - Regulated power supply : en
  • DE861755C - Interference microscope : de en
  • DE861466C - Fluid meter with a servomotor controlled in relation to the density : de en
  • GB685456A - Improvements in ship anchors : en
  • GB685574A - Improved device for making fine screws : en
  • US2624443A - Weighing and feed device having volume and dribble feed : en
  • US2624705A - Water purifier : en
  • AT173600B - Electrode sheathing parts for automatic arc welding : de en
  • US2624372A - Lay motion for looms : en
  • US2624511A - Record perforation analyzing mechanism : en
  • DE861492C - Grist and bran throwers : de en
  • US2624105A - Method of preparing and assembling antifriction bearings : en
  • US2624843A - Radio wave radiating system : en
  • DE861882C - Antenna arrangement with an asymmetrical antenna fed from a shielded cable : de en
  • US2624506A - Multiplying mechanism : en
  • DE1648994U - GAME TO LEARN THE TRAFFIC SIGNS. : de en
  • GB685666A - Improvements in or relating to folded cardboard containers : en
  • FR1018488A - Improvements to water distribution devices : en fr
  • DE1649113U - IRON CABINET STOVE. : de en
  • DE861443C - AC magnet : de en
  • GB685455A - Improvements in centrifugal pumps : en
  • FR1018597A - Support for custom mannequins : en fr
  • DE1648920U - DRIVING SCHOOL, TRAFFIC, TEACHING AND EXERCISE GAME. : de en