• US2646059A - Automatic drain valxe for portable : en
  • AT175599B - Suspension for electromagnetic rail brakes : de en
  • US2645806A - Door closer : en
  • AU156921B2 - Ilmprovements in and relat ing -to the detection and prevention of theft, or t he use of mot or vehicles by unauthorised or unconscious drivers : en
  • CA494537A - Combined adjustable school desk and seat : en fr
  • US2646505A - Broad band bidirectional antenna : en
  • US2645790A - Device for rocking cribs : en
  • DE759997C - Reference fluid that is intended to be used in conjunction with a glass electrode to determine the hydrogen ion concentration in solutions : de en
  • US2645925A - Combination controlled night latch : en
  • US2646020A - Tape moistening device : en
  • US2646145A - Electromagnetic clutch and brake device : en
  • US2646179A - Latch tripping device : en
  • CA494582A - Fluid-metering valve for hydraulic motor control systems : en fr
  • DE1659734U - TRANSPARENT WINDOWS WITH IMAGE MADE OF PLASTIC. : de en
  • DE883601C - Process for the introduction of oxygen into steroids by biological means : de en
  • DE884123C - Vibration generator : de en
  • GB694662A - An improved hydraulic relief valve : en
  • CA494661A - Mount for periscopic sextant : en fr
  • US2646365A - Backing paper for roll photographic film : en
  • US2645861A - Ball hammer for rotary driers : en
  • US2646561A - Moving object pulse echo selection circuit for radar systems : en
  • US2646069A - Flush tank valve : en
  • CA494598A - Fog inhibitor for photographic emulsions : en fr
  • US2646003A - Vane track for hydrodynamic machines : en
  • US2646026A - Thermal motor with injection cylinder : en
  • AT175567B - Process for the preparation of new iminoisoindolenine derivatives : de en
  • DE1659549U - COLLAPSIBLE FRUIT AND VEGETABLE DISPOSAL. : de en
  • DE883780C - Process for the production of slow fuses with the same melting conditions : de en
  • GB694653A - Improvements in metal shears for shearing metal and other sheets : en
  • US2646284A - Record adapter and automatic speed changer : en
  • DE1659647U - CARRY BAG. : de en
  • US2645961A - Work-centering vise having toggle-locked pivoted jaw : en
  • US2645834A - Safety catch : en
  • US2645819A - Method of making graduated connecting links for diversely insulated electric cables : en
  • US2646102A - Stock straightener for cold header devices : en
  • DE1659774U - CUTTING GAUGE FOR PHOTOGRAPHIC PICTURES. : de en
  • DE1659806U - LOCK WITH LATCH CHANGING. : de en
  • DE875869C - Device for drawing the geometric location of all points which are located on a beam rotating around a fixed point on the circumference of a circle and whose distance from the second point of intersection of the beam with the circle is equal to the circle radius : de en
  • CA494578A - Controller unit : en fr
  • DE879992C - Water tube ship boiler : de en
  • GB694620A - Improvements relating to bottle closures : en
  • AU162992B2 - Improved thermal insulation for refrigerators : en
  • AU1833053A - Improvements in or relating to tone-control circuit arrangements for use inlow-frequency amplifiers : en
  • FR1034432A - Packaging for foodstuffs packaged in brine, more especially salted sardines : en fr
  • GB694456A - Improvements in plate or laminar disc clutches : en
  • DE1659838U - GAS-SAFE SEAL. : de en
  • DE883562C - pump : de en
  • DE1659529U - VEHICLE WITH MEASURING DEVICE ATTACHED TO THE FRONT OF THE VEHICLE. : de en
  • GB694521A - Improvements in and relating to bearings : en
  • US2646216A - Averaging device : en
  • US2646530A - Plan position indicator system : en
  • FR1034255A - Conveyor screw used to force household waste, or other materials into a collecting container : en fr
  • AT175621B - Guy construction for bundles of conductors : de en
  • AT175515B - Pocket knife with safety fixation for the blade : de en
  • AT175544B - Device for removing dripping and adhering water from the feed material in treatment plants using the sink-float method : de en
  • CA494640A - Collector or power take-off plug for bus bar duct systems : en fr
  • CA494611A - Tool feeding mechanism for lens generator : en fr
  • DE884016C - Arrangement of shoes : de en
  • GB694542A - Improvements in or relating to handling and transferring articles : en
  • FR1034238A - Sole of a shoe : en fr
  • FR1034379A - Depilatory wax and its manufacturing process : en fr
  • GB694533A - Improvements in and relating to air conditioning : en
  • AU1843453A - Improvements'in internal combustion engines : en
  • AT175529B - Device for dividing cigarette groups from a certain number of cigarette machines : de en
  • CA494659A - Electrical connectors : en fr
  • US2646246A - Water faucet : en
  • USD170049S - Base fok table lamps : en
  • US2645976A - Subtractive color television : en
  • US2646232A - Head for spool, reel, and warp beams : en
  • US2646265A - Carburetor : en
  • FR1034198A - Mechanism for machine tools, especially for lathes : en fr
  • GB694451A - Improvements relating to polyazine dyestuffs : en
  • USD170070S - Television broadcast transmitter : en
  • DE1659724U - HAND KNITTING APPARATUS. : de en
  • DE883828C - Process for the production of molded articles : de en
  • GB694368A - Improvements in and relating to rivets and riveted joints : en
  • DE883610C - Surface sprinkler cooler, especially for milk : de en
  • CA494679A - Disposable electrode assembly : en fr
  • CA494728A - Brush mechanism : en fr
  • US2646549A - Coaxial line terminating device : en
  • AU161568B2 - Improvements in and relating to pneumatic motors, and rotary actuators incorporating such motors : en
  • AT175613B - Subscriber circuit for teleprinter systems : de en
  • US2646241A - Takedown type swingable wall bracket : en
  • US2646151A - Clutch plate : en
  • DE883542C - Arrangement for relieving a cover for devices that can be removed with the cover from a housing pot, in particular measuring devices : de en
  • DE884041C - Process for the catalytic pressure hydrogenation of carbons, tars or mineral oils : de en
  • DE1659851U - DEVICE FOR ARTIFICIAL BREATHING. : de en
  • DE1659978U - FOAM THICK. : de en
  • DE883913C - Hand stamp : de en
  • FR1034445A - Shoe for rim brakes on bicycles and motorcycles : en fr
  • USD170067S - Pipe stem : en
  • DE884176C - Digester gas developer and method for its operation : de en
  • DE1659929U - CLOSURE TAPE FOR PACKAGES OF ALL KINDS, PARTICULARLY FOR GIFTS. : de en
  • US2645775A - Eye protective device : en
  • DE883499C - Process for improving the heat resistance of high-polymer substances containing halogen : de en
  • DE884100C - Device for compression molding of objects made of plastic : de en
  • GB694495A - Improvements relating to dust bins and like contamers : en
  • US2646229A - Reel reversing drive : en
  • DE883716C - Assembly pliers for the valve of the air hose, especially for tires on motor vehicles : de en
  • US2646323A - Extension table slide mechanism : en
  • US2646333A - Sliding drawer construction : en
  • DE883615C - Rail fastening : de en
  • DE884097C - Roll closure for doors, windows, etc. like : de en
  • DE1659735U - WINDOW FRAME PROTECTIVE RAIL. : de en
  • DE883617C - Contact wire end clamp with adjustment device for section separators with profile runners : de en
  • DE884249C - Device for display and automatic control : de en
  • US2646064A - Valve apparatus : en
  • USD170040S - Combination popcorn warming and display cabinet : en
  • AT175593B - Austenitic steel alloys with high fatigue strength for use temperatures of up to 800 ° C and processes for increasing the fatigue strength of these alloys : de en
  • AU161388B2 - Improvements in or relating to carriers for supporting wheeled vehicles : en
  • US2646009A - End underframe weldment for railway cars of the passenger train type : en
  • DE1659940U - HATCHET COMBINED WITH HAMMER, NAIL DRIVER AND SCREWDRIVER. : de en
  • DE884023C - System for ventilating stored grain in bulk storage tanks : de en
  • DE1659875U - DEVICE FOR BLOWING POISONOUS OR THIN POWDER. : de en
  • FR1034192A - Process of firing and graphiting of carbon parts : en fr
  • DE1659669U - BOTTLE CAPSULE. : de en
  • DE1659983U - PIN WITH CLAMP FOR TEMPORARILY DETERMINING SMALL OBJECTS, E.G. TICKETS OR TICKETS. : de en
  • DE1659756U - TRANSMISSION ELEMENT FOR THE IMPULSE FROM THE SENDER TO THE CONTROL WHEEL IN CONNECTION WITH THE COUNTER, IN PARTICULAR WITH INTEGRATING UNITS OF MEASURING DEVICES. : de en
  • FR1034229A - Horizontal swivel band saw : en fr
  • GB694586A - Method of making leather resistant to water penetration : en
  • US2646101A - Appliance for positioning automobile body parts for repair operations thereon : en
  • DE1659752U - DEVICE FOR CONTINUOUS CHECKING OF TAPES FOR PUNCHES, CRACKS AND SIMILAR DEFECTS. : de en
  • DE758386C - Electron tubes for fanning ultra-high frequency electromagnetic oscillations : de en
  • DE883715C - Bottom bracket for a bicycle frame assembled in the longitudinal center plane : de en
  • DE884116C - Photoelectric arrangement for testing paper, fabrics and similar materials, preferably punch cards : de en
  • DE884122C - Electromagnetic or electrodynamic tumble drive to drive vibrating machines and devices : de en
  • DE884224C - Pneumatic mesh taker : de en
  • DE884225C - Wallet with type printing device : de en
  • FR1034171A - Improvements in the generation and reception of ultrasonic pulses : en fr
  • FR1034289A - Process for the preparation of aromatic polycarboxylic acids and inorganic by-products consisting mainly of aluminum sulphate : en fr
  • FR1034471A - Mobile lifting platform device for vehicles such as trucks : en fr
  • GB694695A - Soft container with a window : en
  • DE883783C - Glow relay : de en
  • DE1659530U - MOWING DRIVE ON FARM TRACTORS. : de en
  • GB694546A - Improvements in or relating to method of and apparatus for filling bags with material : en
  • US2645877A - Insect trap : en
  • US2646226A - Cop handling mechanism : en
  • GB694370A - A device for silencing sound in a gaseous medium : en
  • GB694657A - Improvements in or relating to inner tubes for pneumatic tyres : en
  • GB694579A - Improvements in and relating to driving mechanism for bicycles, tricycles and like vehicles : en
  • DE1659793U - BRACKET FOR BICYCLE LIGHTING. : de en
  • DE883645C - Process for improving the properties of polystyrene : de en
  • FR1034240A - Cloche to blanch the salad : en fr
  • FR1034406A - Improvements in the construction of gas turbine installations : en fr
  • GB694683A - Manufacture of hydroxy ketones of the pregnane series : en
  • AT175644B - Adjustable capacitor, in particular a readjustment capacitor with a tubular dielectric : de en
  • DE883926C - Device for tuning an electron discharge device, in which two mutually movable parts of a cavity resonator and / or electrode system are pressed against supports arranged between them : de en
  • US2645848A - Cutting device : en
  • DE884054C - Device for power supply through generator and collector battery rotating at strongly changing speed : de en
  • US2645838A - Beaming machine : en
  • USD170046S - Base for table lamps : en
  • DE756254C - Railway signal system : de en
  • US2646199A - Mechanism for filling dispensing guns : en
  • CA494523A - Dispenser for pressure sensitive tape : en fr
  • DE884086C - Rigid connection of steel pipes, especially for building masts, mast posts or the like. : de en
  • FR1034234A - Improvement in the manufacture of valves for inner tubes : en fr
  • DE884244C - Surface capacitor : de en
  • FR1034316A - Automatic unblocking system for liquid fuel burner : en fr
  • FR1034225A - Thread tensioning device for double twisted thread twisting spindles : en fr
  • US2646271A - Ball and socket strut : en
  • US2645894A - Winding mechanism for self-winding watches : en
  • US2646537A - Induction motor of the capacitor type : en
  • US2646224A - Impact crusher rotor with rigid hammers : en
  • CA494707A - Shield and light cell pick-up for oscilloscopes : en fr
  • DE849196C - Slurry tank : de en
  • US2646227A - Self-traversing drive roll : en
  • DE1659618U - GRINDING STAND FOR CRYSTAL GLASS OD. DGL. : de en
  • DE1659531U - HAY TURNERS, IN PARTICULAR FORK TEDERS. : de en
  • DE1659704U - SHOULDER PROTECTION. : de en
  • DE753308C - Device for regulating the gas pressure and compensating for pressure fluctuations in electrolytic water decomposers : de en
  • DE883914C - Copier : de en
  • US2646223A - Ice shaving machine : en
  • GB694548A - Improvements in or relating to means for launching waves along a single conductor transmission line : en
  • GB694656A - Improvements in or relating to hydraulic servo-motor devices : en
  • FR1034193A - Adjustable flap valve : en fr
  • GR14580B - IMPROVEMENTS IN CORNER JOINTS WITH ONYCH. : el en
  • FR1034326A - Porthole lamp : en fr
  • AT175594B - Steel for objects that have to have high creep strength : de en
  • AU167372B2 - A method of producing bodies reinforced with fibres from plaster of paris, cement or similar masses of binding agents : en
  • DE883680C - Disc brake with rotating housing parts and axially movable brake discs : de en
  • DE1659547U - CENTRIFUGAL SCREENING MACHINE WITH INDEPENDENT WASTE REMOVAL. : de en
  • DE1659817U - PLASTIC EYE FRAME. : de en
  • DE883603C - Process for the preparation of compounds of the steroid series with oxygen in the 11-position : de en
  • GB694463A - Heat-sealable splicing tape resin and process for preparing same : en
  • GB694441A - Improvements in polymercaptals and polysulphones and in processes for their production : en
  • DE1659606U - CEILING LAMP. : de en
  • DE1660015U - EXTENDABLE UMBRELLA CORNER FOR LIGHTING PURPOSES, IN PARTICULAR AQUARIUM LIGHTING. : de en
  • US2645856A - Tape measure : en
  • US2646140A - Automatically operable slack adjuster for air brakes : en
  • US2646250A - Permanently mounted motor vehicle jack : en
  • DE883599C - Process for the production of guanidine sulfate : de en
  • DE884177C - Pot-like odor trap with immersion pipe : de en
  • US2646520A - Clutch and brake mechanism for dynamoelectric machines : en
  • DE884070C - Process for the production of cores and molds : de en
  • FR1034328A - Apparatus for spectral chemical analyzes : en fr
  • US2646347A - Two-pass high-pressure reactor : en
  • US2646394A - Refining of long chain aliphatic alcohols : en
  • DE1659788U - DEVICE ON TRAILER VEHICLES FOR SECURING THE DRAWBAR. : de en
  • DE883530C - Device for suppressing a flywheel magneto : de en
  • DE883517C - Entry machine for registration cards : de en
  • US2646314A - Spray nozzle : en
  • US2646425A - Ereparation of ethylene polymers : en
  • US2646515A - Direct current amplifier : en
  • DE883622C - Electric motor with sliding rotor and brake disc : de en
  • DE883833C - Valve bag or bag : de en
  • DE884085C - Method and apparatus for forming straw material, e.g. B. for intermediate layers of plates u. like : de en
  • US2646190A - Margarine color injector : en
  • US2646315A - Automotive tire wheel : en
  • US2646498A - Supporting latch for lighting fixtures : en
  • US2646512A - Oscillation generator : en
  • GB694585A - Yarn testing machine : en
  • USRE23687E - Ballast tamping apparatus : en
  • CA494674A - Process for preparing enol acetates : en fr
  • DE1659754U - INSULATION AREA CALCULATOR. : de en
  • DE884112C - Guide for temperature measurement and control : de en
  • DE884027C - Method and device for water treatment in the operation of steam power plants : de en
  • US2646539A - Electric motor control system : en
  • GB694704A - Improvements relating to bearings in electric switches : en
  • GB694415A - Improvements in and relating to vacuum cleaner dust bags : en
  • DE760985C - Compression refrigeration machine : de en
  • FR1034211A - Improvements to sandals or similar shoes held on the feet by means of straps : en fr
  • US2646070A - Hydraulic flow regulator : en
  • US2646079A - Tension control device for looms or the like : en
  • DE883637C - Process for the production of plasticizers from vulcanized polymers : de en
  • DE883862C - Missile projectile : de en
  • US2646514A - Roentgen apparatus : en
  • US2646484A - Sequential double contact switch : en
  • DE1659945U - AUXILIARY DEVICE FOR COMBINING CABLES IN A CABLE HARNESS FOR CABLING CIRCUITS AND COMMUNICATION TECHNOLOGY EQUIPMENT. : de en
  • DE1659918U - BOTTLE PLATE WITH MUSIC BOX. : de en
  • DE883602C - Process for the preparation of 17, 20-oxyketones of the Pregnan series : de en
  • FR1034241A - Automatic turning device for mounted reversible plows : en fr
  • GB694403A - Improvements in or relating to shears for cutting bar iron : en
  • DE884002C - Device for carrying out grinding work on machine tools with axially movable spindle : de en
  • DK76145C - Block of concrete or natural stone for the construction of such structures of stacked blocks, which are exposed to moving water. : da en
  • DE1659596U - ARRANGEMENT FOR ELECTRO-DYNAMIC SPEAKERS. : de en
  • DE741001C - Delayed magnetic overcurrent release or delayed magnetic overcurrent relay : de en
  • FR1034215A - Shaft seal for two-stroke motor, pump or similar device : en fr
  • DE1659601U - LOCKABLE LEVER COMBINATION. : de en
  • DE883765C - Device for writing on paper webs with a retractable carbon sheet holder : de en
  • DE884139C - Gear change gears, especially for earthmoving equipment and road construction machines : de en
  • DE1659599U - CABLE LUG. : de en
  • DE1659696U - HAND CLEANING PACK. : de en
  • US2645865A - Cushioning insole for shoes : en
  • AU159094B2 - Improvements in fountain pens : en
  • AU163614B2 - Method of soldering printed circuits : en
  • CA494683A - Production of silicon sulfide : en fr
  • DE1659588U - VISION FOLDER. : de en
  • DE754648C - Single phase commutator machine : de en
  • DE884239C - Device for preparing the round bars for bracing concrete formwork : de en
  • DE1659876U - POWERED HOOK SAW. : de en
  • AT175532B - Rotary kiln lining : de en
  • US2646391A - Method of and apparatus for converting hydrocarbons : en
  • US2645907A - Apparatus and method for filling containers with predetermined quantities of gas : en
  • GR14561B - MANNER OF ELECTRICITY PRODUCTION BY ARTIFICIAL WATERING AND USE OF WATER. : el en
  • DE1659865U - BREAKFAST CEILING. : de en
  • DE883539C - Lubricating pumps, whose pump elements, one behind the other, have a feed piston and a pressure piston : de en
  • DE1659702U - LADIES SLIPPERS. : de en
  • DE883916C - Rapid freezing device : de en
  • DK76134C - Light metal piston for combustion engines. : da en
  • DE884240C - Procedure for operating Roestoefen : de en
  • DE883855C - Sole for footwear : de en
  • DE884214C - Magnetic release for automatic installation switch, motor protection switch or the like. : de en
  • DE1659510U - HOUSE ALTAR. : de en
  • DE883824C - Process for the production of insulated metal hoses : de en
  • DE884010C - Filling pipe for filling especially carbonated liquids : de en
  • US2646239A - Hod stand : en
  • AU154693B2 - Shield for petrol feed pipes of bowsers orthe like : en
  • CA494743A - Well swabs : en fr
  • US2646027A - Aftercooler construction : en
  • DE1659693U - FOLDING BOX WITH HANDLE. : de en
  • FR1034411A - Fruit bowl, plate and similar musical objects : en fr
  • GB694689A - Tail light for motor vehicles : en
  • US2645906A - Liquefied petroleum gas fuel system : en
  • US2646435A - Making white soap : en
  • US2646478A - Switch closing mechanism : en
  • DE1659660U - SEARCH LIGHTS FOR VEHICLES. : de en
  • DE883538C - Device for stepless regulation of lubricating pumps : de en
  • DE883857C - Tape gluing machine : de en
  • DK76140C - Gearshift mechanism for tractor gearboxes. : da en
  • US2646071A - Magnetic check valve : en
  • US2646423A - Polymers of alkenyl aromatic compounds and acrylonitrile and method of making the same : en
  • US2646430A - Quinoline dyes of the polymethine series and process of preparation : en
  • DE1659673U - MULTI-PURPOSE DRUM OPENER. : de en
  • DE883906C - Squeegees for printing machines : de en
  • FR1034386A - Direct percussion device for fire extinguishers : en fr
  • DE884009C - Device for switching vessel baskets in vessel cleaning machines : de en
  • US2646559A - Approach detection by highfrequency radiation : en
  • USD170066S - Shuffleboard attachment : en
  • AU161389B2 - Improvements in or relating to aircraft : en
  • DE1659508U - TABLE CLAMP FOR PLACING GLASSES. : de en
  • DE765448C - Process for the preparation of dehydration products from cyclopentanopolyhydrophenanthrene compounds : de en
  • US2646356A - Winter vegetable oils and process of preparing the same : en
  • US2646404A - Process for breaking petroleum water-in-oil emulsions : en
  • DE1659517U - CLOTHING HANGER. : de en
  • DE883691C - Change gear : de en
  • DE884242C - Jewelery made of semi-precious metal : de en
  • DE767792C - Process for the production of azo dyes : de en
  • DE1659584U - DOOR LIFTING DEVICE FOR COOK OVEN. : de en
  • DE1659666U - PROTECTIVE SCREEN FOR MOTORCYCLES. : de en
  • DE1659772U - SUN VISOR FOR PHOTOGRAPHIC CAMERAS. : de en
  • DE883798C - Multi-stage axial compressor : de en
  • US2646269A - Variable speed centrifugal governor for internal-combustion engines and the like : en
  • DE883899C - Process for the preparation of basic substituted 1-phenyl-1-cyclohexyl-propanols : de en
  • DE1659722U - ELECTRIC RESISTANCE HEATING ELEMENT. : de en
  • DE883838C - Transport device for axles of motor vehicles : de en
  • CA494643A - Automatic record changer phonograph : en fr
  • DE883801C - coffee machine : de en
  • DE1659840U - SUSPENSION DEVICE FOR LONG STREET LIGHTS THAT LIT IN A HORIZONTAL POSITION. : de en
  • DE883658C - Arrangement for measuring small angles of rotation : de en
  • FR1034375A - Vibration damper for turbo-machine fins : en fr
  • AT175552B - Intermediate plate for card files : de en
  • AU1837453A - Device for feeding a writing liquid into writing instruments : en
  • DE1659613U - Closure device for container for tablets, pills, powder and the like : de en
  • DE884049C - Double-walled vessel : de en
  • GB694640A - Improvements relating to glazing bars : en
  • DE1659732U - WAGON WINCH. : de en
  • CA494685A - Electrical precipitators : en fr
  • GB694550A - Improved mixer for concrete and other materials : en
  • US2646289A - Mount for trailer hitches : en
  • DE883504C - Process for the preparation of condensation products containing isocyanate groups : de en
  • DE883948C - Process for the production of building panels from foam glass : de en
  • GB694498A - Improvements relating to insulated containers for feeding bottles for infants : en
  • GB694444A - Dispersions of vinyl chloride resins in plasticizers containing polyglycol methacrylates : en
  • DE1659629U - WATCH STRAP. : de en
  • GB694412A - Improvements in and relating to the preparation of lubricating greases : en
  • AU1840053A - Method and apparatus for low power tensioned winding of concrete articles : en
  • US2646340A - Process of treating natural cellulose textiles to partially esterify them and then treating with a resin condensation product and products resulting therefrom : en
  • DE1659771U - ARRANGEMENT OF SOUND GENERATORS DISTRIBUTED OVER THE PLAYING AREA IN MUSICAL INSTRUMENTS. : de en
  • DE1659996U - PLATE ARRANGEMENT. : de en
  • DE1659997U - BICYCLE LOCK. : de en
  • GB694643A - Improvements in or relating to iron cored inductance devices : en
  • USD170063S - Neumann scarf : en
  • AT175585B - Process for refining molten metal baths, in particular iron baths : de en
  • US2646008A - Vertically extended dead light panel of passenger railway cars : en
  • US2646116A - Drapery pleat construction : en
  • US2646180A - Concrete block handling device : en
  • DE1659705U - REVERSIBLE SKIRT. : de en
  • DE759209C - Process for the production of stuffing box packing rings from flake graphite, especially for high temperatures : de en
  • DE883728C - Chain tree with friction brake : de en
  • GB694367A - Improvements in or relating to mechanisms for printing on tape : en
  • DK76125C - Screw connection for use when connecting two waterproof junction boxes. : da en
  • FR1034416A - Hydraulic transmission : en fr
  • US2645911A - Frozen mix making device : en
  • DE1659849U - REEL SPINDLE WITH ANY CHANGEABLE WEIGHT. : de en
  • DE1659906U - FOLDING AND SUNROOFS, ESPECIALLY FOR VEHICLES. : de en
  • DE884015C - Measuring plug : de en
  • DE884187C - Kuepen dye preparations suitable for textile printing : de en
  • FR1034366A - Screw-in fountain pen : en fr
  • DE883668C - Punch card machine for column-wise visual processing of payment cards : de en
  • DD3092A3 - : en
  • DE1659587U - BROADCAST PROGRAM HOLDER. : de en
  • GB694700A - Improvements in and relating to computing devices : en
  • DE883671C - Heating equipment, in particular for warming up internal combustion engines : de en
  • FR1034277A - Hoeing machine : en fr
  • GR14579B - PERFECTIONS IN OR IN RELATION TO ELECTRODE ASSEMBLIES. : el en
  • US2645859A - Depth gauge for chain saws : en
  • CA494726A - Outdoor metal-clad switchgear : en fr
  • US2646093A - Method of forming imitation hand rift shingles : en
  • US2646538A - Induction motor of the capacitor type : en
  • US2646553A - Adjustable inductance : en
  • GB694376A - Improvements in or relating to exhaust silencers : en
  • DE883823C - Flexible pipe : de en
  • US2646204A - Compressor plant : en
  • US2646310A - Stake body : en
  • US2646428A - Rutin derivatives and production thereof : en
  • DE884210C - Device for roughening pavement : de en
  • US2646273A - Load weight indicator for cranes : en
  • US2646454A - Process for the manufacture of battery electrodes and the resulting electrodes : en
  • US2646457A - Electrode for alkaline batteries : en
  • DE1659750U - MIRRORS, IN PARTICULAR HOLLOW MIRRORS FOR EPISCOPES. : de en
  • DE1659995U - DEVICE FOR ATTACHING PUMPS TO TRACTORS. : de en
  • AU166487B2 - Method of and device forthe manufacture of footwear and footwear so manufactured : en
  • CA494596A - Photomechanical copy method : en fr
  • CA494692A - Welding fixture : en fr
  • US2646037A - Locking means for folding laryngoscopes : en
  • DE1659893U - SPREADER FOR MOTOR VEHICLES, IN PARTICULAR PERSONAL VEHICLES AND TRUCKS, BUSES ETC. : de en
  • DE882012C - Method and device for sorting mail items : de en
  • DE883955C - Metal ceiling support : de en
  • GB694506A - Improvements in and relating to electrolytic cells : en
  • DE1659540U - COLLAPSIBLE TENT TERRARIUM. : de en
  • DE1659665U - BICYCLE HANDLE. : de en
  • DE1659708U - SLEEPING BAG. : de en
  • DE1659941U - STREETS AND THE LIKE LAMP. : de en
  • GB694423A - Improvements in or relating to pivotal joints : en
  • GB694678A - Improvements in drive mechanisms for centrifuges : en
  • DE883516C - Diving equipment : de en
  • DE883544C - Metal sparing stains and scale removers : de en
  • DE883860C - Handbag : de en
  • DE1659602U - INSERTION OF POWERFUL CABLES WITH REMOTE INDICATORS IN PLUGS OR SLEEVES OF MOVING CABLES. : de en
  • US2646049A - Cigarette protector : en
  • US2645885A - Pressure regulating valve mechanism : en
  • US2646032A - Apparatus for producing smoke : en
  • US2645948A - Auxiliary accelerator left foot pedal for power-driven vehicles : en
  • US2645989A - Cultivator attachment for tractors : en
  • DE883681C - Endless transmission rope : de en
  • DE883758C - Upper transfer channel for die setting and line casting machines : de en
  • DE883770C - Circuit arrangement for limiting the maximum value of the excitation current of electromagnetic brakes of all kinds : de en
  • GB694584A - Improvements in or relating to apparatus for the mechanical unloading of rail wagons : en
  • GB694677A - Means for starting an internal combustion engine : en
  • DE884039C - Process for fine distribution and disintegration of gels, chemical inclusions and aqueous deposits : de en
  • FR1034264A - Means facilitating the filling of small reservoirs : en fr
  • FR1034422A - Wattmeter based on the Ferraris principle : en fr
  • GB694703A - Improvements in or relating to electrical contact devices : en
  • FR1034160A - School locker : en fr
  • US2646382A - Anthelmintic compositions : en
  • US2646335A - Facsimile apparatus : en
  • US2646418A - Process for polymerizing monovinyl aromatic compounds with rubber : en
  • GB694649A - Improvements relating to the feeding of moulding powder and the like : en
  • GB694681A - Process for the production of photographic antihalation and filter layers : en
  • GB694693A - Improvements in building blocks and the assembly thereof : en
  • DE883705C - Switching arrangement for speed change transmissions of motor vehicles : de en
  • GB694425A - Lubricant for textile machinery : en
  • GB694543A - Improvements in lay figures, busts, forms and the like : en
  • GB694592A - Safety device for rotated shaft : en
  • DE1659645U - PRESERVATION VESSEL MADE OF GLASS. : de en
  • DE884259C - Sealing element with support body and elastic sealing lips : de en
  • DE1659924U - FLARE GUN. : de en
  • FR1034461A - Sharpener-ironer for cutting blades : en fr
  • FR1034480A - Improvements to grain elevators : en fr
  • DE883933C - Device for briefly reducing the magnetic holding force of a relay used as a current or voltage monitor, especially for vehicles : de en
  • DE1659690U - FOLDABLE FOLDING BOX. : de en
  • DE752994C - Cinema projector with uniformly moving picture tape : de en
  • DE884095C - glazing : de en
  • DE763854C - Water passage at double-walled lock gates : de en
  • DE1659575U - DEVICE FOR TENSIONING WIRE, LIFTING LOADS AND THE LIKE. : de en
  • DE1659713U - HEATING GAS CONDUCTION. : de en
  • DE1660005U - PIT PILOT PANTS FOR UNDERGROUND MINING. : de en
  • DE884136C - Pressure control and safety valve in the control or lubricant circuit of a machine with a filter : de en
  • FR1034281A - Device for pneumatic cleaning of thread passage and winding members in machines for winding and assembling textile threads : en fr
  • FR1034311A - Hydraulic machine for peeling potatoes and other vegetables : en fr
  • FR1034235A - New speed electro-reduction unit : en fr
  • US2646080A - Paper indicated dobby : en
  • DE883537C - Cross head with cylindrical guide track, especially for locomotive engines : de en
  • DE1659612U - PRESS FOR MANUFACTURING RESIN DENTAL PROSTHESES. : de en
  • DE825301C - Dentures, in particular upper jaw prostheses, and processes for their production : de en
  • DE883789C - Process for the production of a storable base cement : de en
  • DE883856C - Closure for rubber boots : de en
  • GB694471A - Improvements relating to electrically driven machines for mixing and kneading or formincing : en
  • GB694594A - Improvements in or relating to rectifier systems for supplying variable speed d.c. motors and the like : en
  • DE1659539U - EQUIPMENT FOR STIRRING MILK IN MILK JUGS OR CONTAINERS. : de en
  • DE1659953U - TEMPERATURE LIMITER FOR ELECTRIC HEATERS. : de en
  • DE883966C - Wind power meter : de en
  • US2646521A - Color television picture tube : en
  • CA494639A - Two-lamp wrapper : en fr
  • US2645932A - Testing of plastic flow : en
  • AT175509B - Saw sharpening machine : de en
  • FR1034185A - Thermal hardening cement : en fr
  • FR1034195A - Method and device for the catalytic hydrogenation of furfuraldehyde : en fr
  • GB694457A - Improvements in or relating to apparatus for cracking oils for supply of oil gas to internal combustion engines : en
  • US2646017A - Safety speed alarm : en
  • US2646490A - Core for immersion heaters : en
  • US2646036A - Foldable and separable laryngoscope : en
  • US2646542A - High-voltage system : en
  • US2646196A - Device for holding embroidery floss and textile weaving and sewing material : en
  • DE883546C - Surface protection of metals : de en
  • GR14578B - NEW BENZYLOPHENYL SULPHIDE COMPOUNDS, METHOD OF PREPARATION OF THESE AND PREPARATIONS CONTAINING THEM. : el en
  • US2646201A - Container with insert : en
  • GB694639A - Improvements in or relating to float operated valves : en
  • DE883595C - A filter body for liquid fuels or lubricants that can be inserted into a housing : de en
  • DE883832C - Method and device for the continuous sterilization of coffee cream filled into tubes : de en
  • GB694377A - Improvements in or relating to sealing apparatus : en
  • GB694397A - Improvements in and relating to baling presses for hay or straw : en
  • GB694417A - Manufacture of alpha-neopentyl acrylic acid : en
  • DE883592C - Easily adjustable bells for use in bubble cap columns : de en
  • DK76124C - Cable assembly for coaxial cables. : da en
  • GB694473A - Vat dyestuff preparations and a process of producing the same : en
  • US2645875A - Fish lure : en
  • DE1659990U - STROLLER STAIR LADDER. : de en
  • DK76137C - Free-piston type internal combustion engine. : da en
  • FR1034453A - Method and device for obtaining and projecting photographic or cinematographic images in relief : en fr
  • GB694676A - Improvements in or relating to the construction of electrical condensers : en
  • DE1659923U - PENCIL SHARPENER. : de en
  • DE1659668U - BOTTLE CAP. : de en
  • DE1659984U - CIGARETTE CONTAINER. : de en
  • DE1659832U - WITH A ROTARY CONTROLLER, PREFERABLY ROTARY RESISTOR, ASSEMBLED SLIDE SWITCH. : de en
  • CA494591A - .beta.-LACTONES FROM UNSATURATED ALDEHYDES AND UNSATURATED KETONES : en fr
  • GB694496A - Improved winch : en
  • DK76126C - Apparatus with electric discharge tube containing a liquid cathode and several capacitive ignition electrodes. : da en
  • DE1659870U - MILK CAN COOLER RING. : de en
  • DE883652C - Process for the production of condensation products : de en
  • DE883700C - Label or cover : de en
  • DE884138C - Sealing for valve spindle, ship shafts and the like : de en
  • FR1034470A - Measuring float and method for its manufacture : en fr
  • DE884203C - Arrangement for gas separation : de en
  • GB694601A - Improvements in or relating to two-revolution high speed printing presses : en
  • DE1659655U - DRIVE AND LIFTING FRAME FOR COMPRESSED GAS CYLINDERS : de en
  • DE1659747U - BASE SCALE, IN PARTICULAR BABY SCALE FOR MIDWIFE USE. : de en
  • DE883519C - Arrangement for the translation of information on recording media into characters : de en
  • DE883632C - Cable guide device : de en
  • DE883932C - Electron beam oscilloscope for the simultaneous recording of several processes with a single beam tube : de en
  • FR1034127A - Process for the airtight packaging of edible materials and apparatus for its implementation : en fr
  • US2646346A - Multistage mixer-settler apparatus : en
  • DE884163C - Motor-driven hand machine tool, in particular hand grinder : de en
  • GB694582A - Improvements in or relating to brakes : en
  • DE834697C - Process for the production of 7-bromo-cholesterol : de en
  • DE884107C - Dissolving, gelatinizing, swelling and softening agents : de en
  • DE1659535U - DEVICE FOR PULLING HOLES IN THE SOIL. : de en
  • US2646171A - Process for separation and recovery of components of a solution : en
  • US2645787A - Ceiling bed : en
  • DE883556C - Zigzag sewing machine : de en
  • GB694607A - Improvements relating to the production of distilled water : en
  • DE1659675U - PUSH HANDLE FASTENING. : de en
  • DE1659767U - SAW BLADE FOR HOOK-METAL SAWS. : de en
  • DE883589C - Antifoam agents : de en
  • DE883594C - Ring disc filter with cake removal through endless chains, belts, braids and like : de en
  • DE1659775U - LIGHTING DEVICE ON PHOTOGRAPHIC STILL IMAGE CONTACT COPY DEVICES. : de en
  • AU166359B2 - Process for continuous percolation of petroleum oils : en
  • DE1659514U - TENT TABLE. : de en
  • DE1659982U - FASTENING DEVICE. : de en
  • FR1034336A - Basic steelmaking process by blowing : en fr
  • DE883717C - Impeller propeller : de en
  • FR1034473A - Hand-maneuverable wheel-mounted rake : en fr
  • US2645933A - Solids characteristics tester : en
  • US2646444A - Production of acrylonitrile by catalytic dehydration of ethylene cyanohydrin : en
  • US2646460A - Tube shield and socket mounting assembly : en
  • FR1034108A - Stem for clogs and the like and method of obtaining : en fr
  • GR14560B - AUTOMATIC SHOE PUSH. : el en
  • DE1659778U - DEVICE FOR IMPROVING OPERATIONAL RELIABILITY IN DISPLACEMENT PUMPS MADE FROM MATERIALS WITH POOR RUNNING PROPERTIES. : de en
  • DE883585C - Method and device for the production of flat heating elements : de en
  • DE883726C - Device for loading conveyor trains from an excavator : de en
  • DE880724C - Device for coupling a continuously operating machine for the production of plastic materials with an intermittently operating molding machine : de en
  • FR1034131A - Advanced lifting cylinder : en fr
  • GB694618A - Binding device for packages : en
  • US2646497A - Illuminated decoration with reflector : en
  • GB694668A - A new or improved anchorage or mounting for a damper or shock absorber : en
  • DE883748C - Process for the separation of methacrylic acid amide from reaction mixtures of acetone cyanohydrin and concentrated sulfuric acid : de en
  • DE883655C - Method for measuring the thickness of magnetic parts and equipment for practicing the method : de en
  • GB694706A - Means for sealing fluid lubricant in the hub of a rotating element : en
  • FR1034404A - Mechanical felling and loading : en fr
  • GB694522A - Improvements in and relating to mercury delay lines : en
  • DE1659545U - HEXAGON NUT. : de en
  • DE883802C - Hand tool for cutting grooves in wood and wood-like materials : de en
  • DE884013C - Bung cup made of sheet metal with an external screw thread and an internal crossbar : de en
  • DE883919C - Clamp connection for contact wire ends in overhead lines of electric vehicles : de en
  • DE884186C - Process for printing textile material : de en
  • AU1837053A - Hydroperoxides of diparatolyl methane andi, l-diparatolyl ethane and process forthe preparation thereof : en
  • FR1034331A - Improvements to machines for degreasing by chlorinated solvents : en fr
  • AT175639B - Circuit with a cathode ray tube : de en
  • AU1842153A - Control apparatus : en
  • AT175512B - Cylinder lock : de en
  • AT175560B - Process for the preparation of dialkyl acetals of acetylacetaldehyde : de en
  • CA494565A - Time delay control apparatus : en fr
  • DE1659860U - TORQUE TRANSMISSION FOR SCREW PRESSES. : de en
  • US2645777A - Combination collar and necktie : en
  • US2645987A - Cultivator : en
  • FR1034380A - Process for the purification of sweet juices : en fr
  • US2646021A - Fish bowl and hollow handle assembly : en
  • USD170042S - Hat box : en
  • DE1659509U - PAD WITH REMOVABLE CUSHIONS FOR CHAIRS AND GARDEN FURNITURE. : de en
  • DE883523C - Shop window frames, especially for the installation of a houseless self-seller in a shop window : de en
  • FR1034340A - Advanced motor vehicle : en fr
  • DE884057C - Process for the production of vacuum-tight metal ducts using quartz : de en
  • DE884253C - Streugeraet which is arranged on the side of a pulling device and is driven by this : de en
  • GB694438A - Improvements relating to television transmitting and like apparatus : en
  • CA494547A - Cross-boned foundation garment : en fr
  • US2645786A - Crib : en
  • FR1034319A - Safety lock for blocking devices : en fr
  • FR1034373A - Headboard for furniture : en fr
  • CA494677A - Electromagnetic wave filtering device : en fr
  • AU164897B2 - Improvements in or relating to process of making steel : en
  • CA494549A - Electrode : en fr
  • FR1034433A - Machine for cutting marble, granite or other hard materials into slices : en fr
  • GB694644A - Improvements in or relating to formers for cartons : en
  • AT175513B - Bolt fish tape carrier : de en
  • FR1034230A - Device for joining two surfaces edge to edge : en fr
  • DE1659640U - CLAMPING PIN OR CLAMPING SLEEVE. : de en
  • DE883965C - Heat loss meter for heating systems : de en
  • FR1034457A - Process for preparing oximes by reduction of cyclic nitroparaffins : en fr
  • GB694534A - Improvements in files or folders for papers : en
  • FR1034236A - Magnetic system arrangement for magnetic recording of sound and reproduction and erasure of recordings : en fr
  • FR1034272A - Method for distance determination of the height of objects : en fr
  • FR1034467A - Improved shape for stockings and similar items : en fr
  • GB694430A - Improvements in or relating to the heat-treatment of materials : en
  • GB694573A - Improvements in or relating to sliver roll-forming machines : en
  • DE883647C - Stabilized and plasticized high polymer chlorinated hydrocarbons : de en
  • DE1659536U - HAND SYRINGE WITH ELASTIC PISTON GUIDE. : de en
  • DE1659761U - CARDBOARD FOR SMOKING OF SCHAEDLING KIDS. : de en
  • DE1659975U - GRIPPER. : de en
  • US2645818A - Method of making retractile articles : en
  • US2646351A - Process of manufacturing basic steel : en
  • FR1034196A - Powder machine in thermoplastic material : en fr
  • DE884069C - Sterilizer with water cooling device on the support edge of the lid : de en
  • FR1034134A - Mechanism for the transmission of motive power : en fr
  • DE883889C - Device and method for filtering liquids : de en
  • GB694429A - An improved supporting stand suitable for hosiery and underwear linking and seaming machines : en
  • US2646563A - V-beam height indicator : en
  • DE884118C - Multi-layer pressure counter for determining the work performance on textile and other work machines, in particular on looms : de en
  • AT175631B - Rectifier column : de en
  • DE1659731U - SPILL, IN PARTICULAR FOR WATER VEHICLES. : de en
  • DE1659991U - DEVICE FOR DRIVING AUXILIARY EQUIPMENT BY MOTOR VEHICLES. : de en
  • AU161708B2 - Method of making selenium rectifiers : en
  • DE883587C - Washing machine, especially for the household : de en
  • DE883996C - Smoking or drying oven : de en
  • DE884251C - Pressure comparison element for membrane indicators : de en
  • DE883764C - Rocker for the drive motor of platen printing presses : de en
  • DE883805C - Process for the production of porous articles from polyvinyl chloride : de en
  • DE883880C - Spray head for spray guns or the like. : de en
  • GB694707A - Improvements in or relating to trolleys for domestic appliances or machines : en
  • CA494610A - Apparatus for rough and fine grinding of spherical optical surfaces : en fr
  • DE1659692U - FILE TRANSPORT AND STORAGE BOX. : de en
  • DE1659773U - CONTAINER FOR LENSES FOR PHOTO APPARATUS. : de en
  • DE883533C - warehouse : de en
  • DE883555C - Centrifugal dust collector : de en
  • DE883865C - Spraying machine : de en
  • DE884072C - Process for the production of low-fog or fog-free layers on glasses : de en
  • CA494589A - Sawtooth wave generator : en fr
  • DE883628C - Conveyor device for bast fiber processing machines : de en
  • DE884063C - Device for heating, e.g. B. gluing or gluing, of good, z. B. wood, in an alternating electric field : de en
  • DE884127C - Comb, especially for grooming animals : de en
  • GB694568A - Improvements in or relating to electrolyte level indicators in electrical accumulators : en
  • US2646052A - Connection for the bits of smoking pipes : en
  • AU1842953A - Improvements in or relating to electrical circuits : en
  • CA494615A - Circuit interrupters : en fr
  • DE857956C - Process for the production of fluorine-containing olefins : de en
  • US2646087A - Magazine stock reel : en
  • AU1846153A - Improvements in or relating to process forthe extraction and recovery of aromatic hydrocarbons from hydrocarbon mixtures : en
  • CA494678A - Stylus holder : en fr
  • US2645882A - Retractable landing gear for model planes : en
  • US2646210A - Turbocompressor : en
  • FR1034466A - Improved method and apparatus for dyeing and finishing, especially hosiery : en fr
  • DE1660001U - PERMANENT MAGNETIC SEPARATOR. : de en
  • DE884243C - Process for the production of nibs, especially for fountain pens : de en
  • FR1034191A - Slip : en fr
  • DE1659823U - ARRANGEMENT FOR ELECTRIC REMOTE CONTROL OF THE COLOR DISC MAGAZINE OF A HEADLAMP, IN PARTICULAR FOR THEATER FACILITIES. : de en
  • DE883663C - Device for magnetic recording or recording and reproducing sound vibrations : de en
  • DE883727C - Device for braking and regulating the thread tension of the payoff bobbins of a shear gate : de en
  • DE883868C - Switching device for moving the coil bank on flyers : de en
  • US2645846A - Assembly device for shock absorbers : en
  • US2645974A - High aperture wide angle six element gauss type objective lens system : en
  • DE883888C - Process for the elimination of solid substances or colloids from liquids by means of an electric current : de en
  • AU159515B2 - Improvements in or relating to multistage axial-flow compressors : en
  • FR1034152A - Retractable partition : en fr
  • GB694536A - Device for accurate and selective control in relation with a displacement : en
  • AU157812B2 - Toilet apparatus and tray component therefor : en
  • DE1659716U - PRINTED CARD WITH GLOSS LAYER. : de en
  • DE1659976U - CLOTHING HANGER. : de en
  • DE883797C - Fan, especially with an electric motor drive : de en
  • DE884020C - Vehicle toys, in particular car toys with resilient wheel axle bearings : de en
  • DE884258C - Slip ring bearing seal : de en
  • CA494539A - Cutting machine : en fr
  • CA494654A - Production of dyestuffs : en fr
  • FR1034280A - Ball for a living room foot-ball game and method of manufacture thereof : en fr
  • GB694499A - Improvements relating to the processing of fabric : en
  • DE1659864U - FOLDABLE SHOVEL. : de en
  • DE1660002U - SOCK HOLDER. : de en
  • DE883793C - Drive device for the lock slide of flat knitting machines : de en
  • DE883928C - Oscillation circuit designed in the form of a concentric double line : de en
  • AT175514B - Right and left usable window or door hinge : de en
  • DE884171C - Device for forming a tobacco rod on a rod cigarette machine : de en
  • FR1034431A - Mechanical seeder with device for normal and fine seeds : en fr
  • IE21060L - Packing for fragile articles. : en
  • CA494712A - Production of thiophene compounds : en fr
  • US2645843A - Strapped magnetron and method of strapping : en
  • AU1395152A - Compositions and method for removing combustion chamber deposits from internal combustion engines : en
  • AT175538B - Device for optionally supporting a container on a vehicle platform or on the floor : de en
  • CA494545A - Variable compression system for internal-combustion engines : en fr
  • US2646272A - Vehicle mounted hydraulic scale for load carrying vehicles : en
  • DE883800C - Method and device for producing fibers from glass and other minerals : de en
  • AT175600B - Transport hooks for use on ropes in transport systems : de en
  • AU164626B2 - Improvements in or relating to aircraft : en
  • CA494691A - Apparatus for recovery of gas-suspended solids : en fr
  • CA494719A - Reversible engine control apparatus : en fr
  • US2646051A - Combined smoking device and flashlight : en
  • US2646334A - Time recording device : en
  • AU159827B2 - Bust' supporting garment : en
  • AT175507B - Saw sharpening machine, especially for longitudinal saws : de en
  • DE884081C - Load pressure brake, especially for pulleys or similar hoists : de en
  • DE884030C - Cisterns, in particular toilet cisterns : de en
  • DE884101C - Device for cutting up foils, webs or the like. Small thicknesses made of thermoplastics with the aid of heat : de en
  • DE1659939U - SPRAY WASH. : de en
  • DE883506C - Process for stabilizing polymerization products from tetrahydrofuran : de en
  • AT175632B - Automatic regulator with high control accuracy for alternating voltage : de en
  • AU155043B2 - Improvements in or relating to ploughs : en
  • AU165420B2 - Compressor capacity control : en
  • AU165190B2 - Socket mounting base for tube shield : en
  • DE1659795U - HANDLE LEVER ARRANGEMENT FOR CABLE BRAKES. : de en
  • AU1139452A - An improved construction of liquid fuel burner : en
  • AU1845653A - Improvements in or relating to resin anion-exchange material containing tertiary sulphonium groups and shaped articles made therefrom : en
  • US2646016A - Vehicle collision indicator : en
  • DE1659770U - MEAT LOOSER. : de en
  • DE884148C - Secondary radiation diaphragm for examination with X-rays : de en
  • US2645823A - Drafting mechanism for textile fibers : en
  • US2646197A - Casing machine : en
  • US2646141A - Spring mechanism for slack adjusters : en
  • CA494585A - Sensitive manometers : en fr
  • US2646106A - Hinge construction for elevating chair seats : en
  • US2646547A - Recording wattmeter : en
  • AU158261B2 - Improvements relating to tractor attachments : en
  • AU1155452A - Lounge chair or settee convertible toa bed : en
  • DE883634C - Frame cladding, especially for glass roof constructions : de en
  • DE883887C - Method and device for processing raw peat into peat bales : de en
  • DE883922C - Device for achieving the correct phase position between two synchronously running axes : de en
  • US2646396A - Method of making electroformed articles : en
  • US2646110A - Pot-type oil burner : en
  • US2646157A - Dolly frame for material-conveying elevators : en
  • US2646202A - Flap locking device for container inserts : en
  • US2646225A - Skull crusher : en
  • US2646317A - Drill rig catwalk : en
  • GB694515A - Improvements in trucks : en
  • FR1034186A - Process for obtaining very active fermentative preparations : en fr
  • AU159513B2 - Improved method of and means for producing heads on metal wire or rod : en
  • US2646097A - Automobile cover : en
  • CA494622A - Chemical removal method and apparatus : en fr
  • AU158441B2 - Improvements in or relating to magnetic recording tape and method of manufacturing thesame : en
  • FR1034485A - Cathode ray tube detector of simultaneous coincidence of several pairs of variable voltages : en fr
  • AU167464B2 - Method and apparatus for transfer of contact materials in cylic hydrocarbon conversion systems : en
  • CA494519A - Fuse plugs : en fr
  • DE883505C - Process for the preparation of condensation products containing sulfur and nitrogen : de en
  • DE883604C - Process for the preparation of saturated and unsaturated derivatives of pregnan-dione-3, 20 which are substituted in the 21-position : de en
  • DE884090C - Bolts for bolt firing and driving devices : de en
  • FR1034217A - Air metering and fuel saving device : en fr
  • US2646325A - Desk top construction : en
  • AT175571B - Process for the preparation of carbamic acid esters of tertiary aminoalkanols : de en
  • FR1034468A - Recording method and device, in particular on magnetic media : en fr
  • GB694504A - Improvements in ring-roller machines for extruding plastic substances : en
  • FR1034121A - Six-hole sighting eye for competition rifles cal. 5.5mm : en fr
  • GB694509A - Improvements in hosiery drying machines : en
  • GB694610A - A new or improved stand for hanging clothes or other articles : en
  • US2645896A - 24-hour direct-reading clock : en
  • GB694590A - Improvements in and relating to adjustable clamping devices for temporary moulds or shuttering : en
  • DE883900C - Process for the production of capsules of the quinoline series : de en
  • DE883962C - Liquid pump as a flow meter : de en
  • DE884011C - Counter pressure filler : de en
  • DE884040C - Process and device for the production of chlorine dioxide : de en
  • FR1034367A - Ball sharpener : en fr
  • FR1034402A - Further training in electronic optical devices : en fr
  • US2645867A - Identification tag for cleansing or storage establishments : en
  • US2646012A - Device for liquid treatment of soil : en
  • US2646443A - Method of producing 1, 4-dicyano-2-butene : en
  • FR1034266A - Phase converter : en fr
  • DE884247C - Electrical coupling device for automatic recording of the location and the route traveled : de en
  • FR1034291A - Brush : en fr
  • FR1034369A - Machine tool : en fr
  • FR1034455A - Improvements to floats for fishing : en fr
  • CA494536A - Motorcycle body : en fr
  • US2645845A - Roller type paint applicator : en
  • US2646481A - High-voltage circuit breaker : en
  • US2646078A - Flow control valve : en
  • US2646320A - Railroad journal box : en
  • US2646327A - Desk or table top construction : en
  • US2646406A - Surface active compounds : en
  • US2646371A - Adhesive sheets : en
  • FR1034102A - Railroad vehicle control in which the driving force is transmitted to the drive wheels by a hollow shaft loosely surrounding the vehicle axle : en fr
  • FR1034353A - Vacuum auto-bleach : en fr
  • DE883520C - Counter controlled by label carrier : de en
  • DE884032C - Offset slinger : de en
  • FR1034179A - Shoe for furniture legs : en fr
  • US2645900A - Hydraulic type fluid transmission : en
  • DE884226C - Shrinkable bag : de en
  • FR1034465A - Form for stockings and other similar articles : en fr
  • AU1279652A - Toilet apparatus and tray component therefor : en
  • FR1034181A - Process for the manufacture of sulfuric acid from lime sulfate : en fr
  • GB694418A - Adjustable potentiometer : en
  • DE1659630U - BELT BUCKLE. : de en
  • GB694611A - A counting apparatus for the quick ascertainment of percentage contents : en
  • DE1659698U - SCREW CLAMP ROLLERS. : de en
  • DE883528C - Loader for internal combustion engines : de en
  • DE884255C - Roller bearing for pipelines : de en
  • FR1034476A - Button : en fr
  • DE883689C - Device for sealing the lids of pressure vessels : de en
  • DE883896C - Process for the production of pure sulfonates : de en
  • FR1034244A - : fr
  • GB694420A - Improvements in or relating to record card controlled statistical machines : en
  • US2645915A - Liquid level control : en
  • AT175551B - Process for the preparation of new water-soluble, colorless, acylated condensation products containing trifluoromethyl groups and processes for the protection of wool : de en
  • CA494562A - Carbamylalkyl phosphates and method of preparation : en fr
  • CA494605A - Photofinishing film clip : en fr
  • US2645937A - Method of testing sheet materials : en
  • US2646170A - Apparatus to separate cottonseed from a neutralizing agent : en
  • DE1659632U - TASTE ENHANCER FOR PIPE, CIGAR, OR. DGL. SHARPEN. : de en
  • DE884157C - Headlight system for vehicles, in particular for motor vehicles : de en
  • DE754500C - Endless V-belt made of rubberized fabric : de en
  • GB694353A - Manufacture of organic oxygenated compounds : en
  • US2646107A - Convertible chair : en
  • US2646321A - Bearing assembly : en
  • DE1659848U - MACHINE-MADE KLOEPPELSPITZE. : de en
  • DE883844C - Steering gear for caterpillar vehicles : de en
  • DE883951C - Floor polisher : de en
  • DE884103C - Heating cylinder for injection molding machines : de en
  • GB694475A - Improvements in or relating to tyre inflation control systems : en
  • DE883999C - Multi-speed gearbox for motor vehicles combined with differential : de en
  • DE883846C - Chassis for motor vehicles : de en
  • GB694528A - Rotary cultivator : en
  • GB694642A - Means for controlling the supply of liquid fuel to the combustion chamber of a prime mover : en
  • AU1846753A - Improvements in or relating to comestible mixing apparatus orthe like : en
  • US2646352A - Alloy steel products : en
  • US2646513A - Television tuner : en
  • US2645884A - Pressure regulating valve : en
  • DE1659615U - DEVICE FOR ENCEPHALOGRAPHY WITH ANESTHESIC, EASILY RESORBABLE GASES. : de en
  • DE884035C - Household wringer : de en
  • FR1034275A - Gas turbine blade, or vane : en fr
  • FR1034475A - Washing machine for milk cans : en fr
  • DE881610C - Steering wheel for motor vehicles : de en
  • FR1034493A - Improvements to heat exchanger devices : en fr
  • GB694687A - A container adapted to be converted into a ventriloquist's dummy : en
  • GB694384A - Improvements in the production of porous sintered metal bodies : en
  • GB694392A - Improvements in or relating to hydraulic power transmission systems : en
  • GB694629A - Improvements in or relating to ice skates, and method for the manufacture thereof : en
  • FR1034101A - Thermo-mechanical evaporative burner for liquid and gaseous fuels : en fr
  • GB694583A - A method and means for removing or stripping the insulating coverings or sheathings from electrical conductors, wires or the like : en
  • DE884220C - Vacuum tubes in which a getter material is applied to the grid of the tube in order to achieve a getter effect : de en
  • DE884260C - Sealing element with support body and elastic sealing lips : de en
  • US2645810A - Door checking and holding device : en
  • US2645863A - Clothes drier : en
  • US2646470A - Ultrahigh-frequency tetrode : en
  • DE1659600U - CHARGING AND SWITCHING DEVICE FOR ALTERNATING CURRENT LIGHTING SYSTEM. : de en
  • DE884089C - Zigzag stirrups for reinforcing reinforced concrete ribs or beams and process for their manufacture : de en
  • DE1659543U - DEPLOYMENT DEVICE FOR VUEHLMAUS CARTRIDGES. : de en
  • FR1034296A - Nozzle for fire extinguishers : en fr
  • DE883836C - Method for synchronizing separately recorded picture films and magnetic sound films : de en
  • DE883548C - Device for controlling the tool holder of automatic machine tools, in particular turning jaws : de en
  • GB694484A - Improvements relating to combustion equipment for gas turbine engines : en
  • CA494531A - Toasters and the like : en fr
  • CA494727A - Automatic tuning system : en fr
  • US2645934A - Apparatus for measuring the hardness of materials : en
  • US2645984A - Boxmaking machine : en
  • US2646555A - Means for increasing the brightness of a cathode tube display : en
  • US2646398A - Electroprocessing apparatus : en
  • DE1659663U - TWIN TIRES. : de en
  • DE1659986U - LIGHT ALLOY PISTON FOR TWO-STROKE COMBUSTION MACHINES. : de en
  • DE883735C - Method of making wells : de en
  • DE883742C - Method and device for dedusting gas and air streams : de en
  • FR1034256A - Method and device for cooking and (or) drying food or other products : en fr
  • FR1034146A - Automatic hydraulic gear shift mechanism : en fr
  • DE880545C - Daylight developing can : de en
  • FR1034423A - Process for preparing nickel catalysts and their applications : en fr
  • DE1659677U - BALLPOINT PEN WITH LIQUID INK FILLING. : de en
  • DE884036C - Clothing for roller drums on suction ironers and hot ironers : de en
  • FR1034424A - Method and device for pressure testing of condensing plants : en fr
  • GR14574B - FINISHINGS IN THE INSTALLATIONS FOR THE CONCRETE INVESTMENT OF THE INTERIOR SURFACE IN THE TUNNEL INVESTMENT WORKS. : el en
  • IE20521L - Projectiles : en
  • GB694466A - Water heating stove : en
  • DE883733C - Straightening machine for sheets and metal strips : de en
  • DE884051C - High-frequency coil arrangement with at least one coil containing a core and a jacket made of high-frequency iron : de en
  • GB694453A - Apparatus for transferring tubular articles from one machine to another : en
  • DE884091C - Wall socket for curtain lifting pins or the like. : de en
  • FR1034270A - Improvements to luminescent materials : en fr
  • FR1034136A - Atomizer dryer : en fr
  • FR1034378A - Pulsator for milking machines : en fr
  • GB694565A - New or improved devices for the fixing of members to concrete or like supports : en
  • FR1034149A - Process and apparatus for the transesterification or interesterification of fats by means of free fatty acids : en fr
  • GB694660A - Improvements in and relating to electric flashing lamps : en
  • GB694661A - Resistance welding tubes to plates in heat exchangers : en
  • US2645793A - Nut piercing method : en
  • DE883702C - Articulated connection for foldable camera parts : de en
  • DE883722C - Cylinder storage for lower apron drafting units : de en
  • US2646260A - Feed mixing apparatus : en
  • US2645978A - Key duplicating machine : en
  • US2646198A - Bulge packing of fruit : en
  • US2646523A - Multicathode gaseous discharge device : en
  • FR1034273A - continuous destoner especially for hydraulic beet conveyor : en fr
  • US2646100A - Power hammer : en
  • DE884096C - Security door or window for living rooms, meeting rooms, vehicles, etc. : de en
  • GB694399A - Improved valve attachment for inflatable fabric members : en
  • GB694663A - Method of binding a joint between a cable and an accessory and the joint obtained thereby : en
  • DE763160C - Device for the operation of X-ray tubes with glow cathode : de en
  • GB694448A - Improvements in or relating to gas-turbine engines : en
  • DE883721C - Signal lamp, especially for overway signal systems : de en
  • FR1034495A - Height and tilt adjustable seat : en fr
  • DE883819C - Variable angle plate connection : de en
  • CA494512A - Vertical split head detecting apparatus : en fr
  • US2646283A - Record player : en
  • US2646500A - High-frequency tuner : en
  • FR1034115A - Device for dressing the side faces of a hollow member on a rotating head machine : en fr
  • FR1034335A - Liquid dispenser device : en fr
  • FR1034159A - Speed regulating mechanism of a fluid actuated motor device : en fr
  • GB694551A - Improvements in electric capacitors : en
  • AU162564B2 - Improvements in or relating to flushing cisterns : en
  • AU164751B2 - A filter cartridge having a centercore seal : en
  • AU1833153A - Improvements in or relating to electric incandescent lamps or discharge tubes : en
  • CA494538A - Automatic belt making machine : en fr
  • FR1034377A - Process intended to prevent destruction at high temperatures of heat-resistant metal parts, in particular heater tubes, by combustion products, ash constituents, etc. : en fr
  • GB694561A - Improved method for the manufacture of yarn from artificial fibres and in particularfrom glass fibres : en
  • DE883816C - Arrangement in an injection device of an internal combustion engine, especially for motor vehicles : de en
  • DE884115C - Device for measuring the deflection of a test body : de en
  • DE1660003U - PANTS. : de en
  • DE883639C - Process for the production of molding and injection molding compounds : de en
  • DE883879C - Scrubbing device, especially for creating deep and wide trenches : de en
  • US2646230A - Jaw arm for winding machines : en
  • US2646440A - Organic arseno polysulfides : en
  • DE1659745U - ANGLE GAUGE FOR ALIGNMENT OR ANGLING PISTON. : de en
  • US2645909A - Two-temperature refrigerator : en
  • US2646278A - Pass-line stabilizer for strip approaching a shear : en
  • US2646451A - Continuous adsorption process : en
  • US2646266A - Multiple flow column : en
  • DE883724C - High-speed press for cigars : de en
  • US2645970A - Musical instrument : en
  • US2646452A - Alkylation by modified aluminum halide catalyst : en
  • US2646308A - Resilient wheel for vehicles rolling on rails : en
  • FR1034224A - Brake for mechanical toys : en fr
  • GB694615A - Improvements in and relating to control devices for load carrying electromagnets : en
  • DE1659843U - ANGLE ANCHOR RELAY. : de en
  • DE884154C - Device for ventilation or cooling, especially the passenger areas of high-altitude aircraft : de en
  • US2646324A - Folding table with sectional top : en
  • GB694458A - Waste disposal process : en
  • GB694492A - Improvements in protective head bands : en
  • FR1034118A - Building with arches and prefabricated elements in reinforced cement : en fr
  • FR1034129A - Improvements to paper bags : en fr
  • DE753671C - Process of chrome-plating objects made of iron and steel : de en
  • DE883703C - Focal plane shutter for cameras : de en
  • DE1659709U - CLOTHING. : de en
  • DE1659760U - CUTTING INSERT FOR THRESHING MACHINES. : de en
  • DE883848C - Cable brake for trailer vehicles : de en
  • GB694625A - A stopper or container closure : en
  • DE883526C - Slot-controlled two-stroke internal combustion engine with mixture compression and spark ignition : de en
  • GB694407A - Sheep or like shearing device having an overload release clutch : en
  • GB694513A - An electric lamp in combination with an electrically ignitible lamp : en
  • FR1034123A - Gas and liquid valves : en fr
  • DE883578C - Spherical or hemispherical container made of sheet metal : de en
  • DE883894C - Process for the manufacture of capillary active agents : de en
  • DK76122C - Scale for radio receivers. : da en
  • DE1659831U - ADJUSTMENT DEVICE FOR THE RELEASE LINKS OF OVERCURRENT SWITCHES. : de en
  • DE884215C - Device for operating a switching, control or measuring device : de en
  • DE755085C - Process and mold for the production of composite cast bearings : de en
  • DE884045C - Process for breaking down organic liquid mixtures : de en
  • US2646564A - Radio navigation system : en
  • DE883936C - Cathode for discharge tubes and processes for their manufacture : de en
  • DE884001C - Angled shoulder rim : de en
  • DE1659748U - LISTENING DEVICE. : de en
  • DE1659952U - DEVICE FOR HIGH FREQUENCY WELDING OF PLASTIC FILMS. : de en
  • DE884129C - Fuel injection pump : de en
  • DE884236C - Method for operating a hot water heat distribution system with a single-pipe ring line : de en
  • FR1034276A - Feeding device for straw chopper : en fr
  • GB694450A - Improvements in rolling machines : en
  • DE1659622U - RADIATION PROTECTION DEVICE FOR HOME FIREPLACES. : de en
  • DE1659960U - ILLUMINATED PICTURES. : de en
  • FR1034409A - Single-phase current traction with multi-phase cascade motors : en fr
  • DE1659586U - STAPLER FOR SEALING LETTER ENVELOPES OD. DGL. USING WIRE CLAMPS. : de en
  • DE884146C - Feed additive for farm animals : de en
  • DE883650C - Process for the production of condensation products : de en
  • GB694510A - Improvements in or relating to guides for lifts and the like : en
  • CA494508A - Bag sterilizer : en fr
  • FR1034374A - Autographic photogrammetric renderer : en fr
  • GB694416A - Improvements in valves for controlling the flow of fluids under pressure : en
  • AT175568B - Process for the cleavage of thioethers : de en
  • CA19227S - BOX : en fr
  • CA494590A - Fog inhibitor for photographic emulsions : en fr
  • AU164599B2 - Method and apparatus for producing curled threads and fibres : en
  • CA494592A - Photographic copying apparatus : en fr
  • AU1757653A - Improvements in or relating to attachments for vehicles for traversing heaped up material along theground : en
  • US2645830A - Pattern for horizontal casting systems : en
  • DE1659502U - ELECTRIC HOUSEHOLD MACHINE. : de en
  • DE1659566U - TRAFFIC DISTRIBUTOR. : de en
  • FR1034391A - Carburetor improvements : en fr
  • AU162142B2 - Improvements in or relating to electric incandescent lamps or discharge tubes : en
  • US2646414A - Polyvinyl chloride polymer dispersion : en
  • AU1848253A - Improvements in or relating to dispensing devices for flowable products : en
  • DE884056C - Circuit arrangement for synchronizing a sinusoidal voltage by means of pulses, in particular for oscillographic purposes or multiple message transmission : de en
  • CA494718A - Air brake testing apparatus : en fr
  • US2646392A - Apparatus for fractionating multicomponent streams : en
  • CA494702A - Power plants including at least one free piston generator : en fr
  • CA494656A - Depth controlling mechanism for agricultural implement : en fr
  • AU155026B2 - Improvements in the production of hydrogen proxide by the antoxidation of an anthraquinhydrone : en
  • AU1838353A - Method of soldering printed circuits : en
  • AT175536B - Boxes, in particular folding boxes for packaging tubes : de en
  • AU163878B2 - Tunable magnetron : en
  • US2645955A - Outboard bearing for metal rolling apparatus : en
  • US2646165A - Packaging means : en
  • US2646473A - Manually operated selecting and controlling switch apparatus : en
  • DE884135C - Oil pump for high speed : de en
  • CA494571A - Variable speed mechanism : en fr
  • AT175533B - Method and device for the treatment of fiery-liquid masses, e.g. B. Blast furnace slag : de en
  • CA494568A - Brake beam stabilizer : en fr
  • AT175619B - Ribbon cables for telephone use : de en
  • AU1832553A - Improvements in lifts, particularly for use in aircraft : en
  • CA494675A - Electrostatic smoking device : en fr
  • AU1844653A - Improvements in or relating to articulated rods : en
  • CA19226S - Cooking stove : en
  • DE1659578U - ELECTRIC SCREWDRIVER SLEEVE. : de en
  • DE1659664U - EXTENDABLE ROLLER BICYCLE STAND. : de en
  • DE883927C - Quartz crystal for high frequency purposes : de en
  • AU162143B2 - Improvements in combustion chambers for engines : en
  • DE1659931U - CARTON PACK FOR TOBACCO PRODUCTS. : de en
  • FR1034300A - Precision grinding wheel : en fr
  • GB694539A - Improvements in or relating to circuits embodying electric discharge tubes with liquid cathodes : en
  • AT175510B - Device for machining cylindrical outer surfaces of workpieces : de en
  • AT175640B - Process for producing surfaces suitable for soldering or welding on power leads, electrode holders and radio tube pins which are covered with impurities that are difficult to remove : de en
  • DE1659769U - HYDRAULIC PIPE BENDERS. : de en
  • CA494623A - Internal combustion engines : en fr
  • CA494736A - Fluid controlled transmission : en fr
  • US2646393A - Process for the purification of dimethyl terephthalate by distillation : en
  • CA494543A - Rotary shaver : en fr
  • DE1659551U - FILM LOCK ON FILM TEETH DRUMS FOR FILM PLAYBACK DEVICES. : de en
  • DE1659740U - FORMWORK BEAM. : de en
  • FR1034472A - Toy vehicle for reduced models : en fr
  • GB694479A - Arrangement for driving a conical tool out of a conical recess provided in a carrier having a slot for driving out the tool : en
  • USRE23688E - Electrical connector : en
  • CA494672A - Felting device : en fr
  • CA494673A - Photographic product comprising a plurality of rupturable containers, each carrying a liquid for processing said product : en fr
  • DE883633C - Safety device for hoists working with a lifting chain : de en
  • DK76132C - Device for loaders for threshers. : da en
  • FR1034382A - Potato harvester working on one or more rows of plants : en fr
  • AU160089B2 - Improvements In aircraft control systems : en
  • AU1841253A - Improvements In aircraft control systems : en
  • DE883803C - Wood impregnation agent : de en
  • DE1659654U - BARRIER. : de en
  • DE1659653U - COMBINED TRAILER OVERRIDE BRAKE FOR TRACTOR AND DRAWN ANIMALS. : de en
  • DE883713C - Arrangement of the windshield wipers in vehicles, in particular motor vehicles, and the formation of the vehicle trim connected to the windshield wipers : de en
  • CA494509A - Windproof rapidly laid roof tile : en fr
  • GB694612A - A device for transplanting plants of rice and other cereals : en
  • GB694698A - Improvements in or relating to a ten-key mechanism for an adding machine : en
  • AU161424B2 - Liquid filler comprising a casing with insideout flow and cartridge therefor having outside-inflow : en
  • DE883991C - Device for attaching hoses or the like to pipes or the like. : de en
  • FR1034260A - Aluminum and vanadium based alloy : en fr
  • AU1843353A - Improvements in combustion chambers for engines : en
  • DE1659758U - FIRE ROLL. : de en
  • FR1034194A - Advanced sole : en fr
  • US2646372A - Impregnating cellulose fibers and composition therefor : en
  • US2646445A - Resolution process and compounds produced therein : en
  • AU1846453A - Improved thermal insulation for refrigerators : en
  • AU1846253A - Improvements in and relating to reservoir writing instruments : en
  • AT175518B - Fountain pen : de en
  • AU1840553A - Liquid filler comprising a casing with insideout flow and cartridge therefor having outside-inflow : en
  • US2646426A - Preparation of photographic emulsions : en
  • DE1659582U - DEVICE FOR DISPLAYING THE CONTINUOUS RUNNING OF TWO ROTATING ROLLERS ON CRUSHING UNITS OD. DGL. : de en
  • DE1659895U - Vehicle axle : de en
  • DE1659667U - BICYCLE TRAILER. : de en
  • DE883623C - Magnetic steel tester : de en
  • DE1659559U - POCKET KNIFE. : de en
  • DE1659649U - ADVERTISEMENT CARRIER. : de en
  • IE20675L - Preparing solid fuels : en
  • US2646562A - Radio object-location system for moving target indication : en
  • DE883766C - Plant protection through soil fumigation : de en
  • GB694494A - Improvements in or relating to sound-wave ranging apparatus : en
  • US2646072A - Selector valve for water treating apparatus : en
  • DE741894C - Triggering device for the spaces of die setting and line casting machines : de en
  • CA494686A - Gas cleaning apparatus : en fr
  • DE762137C - Mobile compressed gas generation system : de en
  • DE883511C - Magnetic head for magnetic sound recordings : de en
  • FR1034157A - Advanced chocolate mold : en fr
  • FR1034318A - Self-excited transducer : en fr
  • GB694435A - Sink and like strainer : en
  • CA494734A - Shipping containers for aircraft engines : en fr
  • DE763683C - Sealing device for the bearings of the rolls of rolling mills : de en
  • DE883983C - Segment block bearings : de en
  • DE884033C - Rolling mill with scaffolding going back and forth, especially cold pilger mill : de en
  • GB694537A - Improvements in boxes : en
  • FR1034359A - Further training in auto steering wheels : en fr
  • GB694606A - Improvements in or relating to electromedical apparatus, especially for x-ray therapy : en
  • GB694686A - Improvements in or relating to stoves : en
  • GR14562B - BED CONTRACTING IN ARMCHAIR. : el en
  • US2646507A - Antenna : en
  • CA494551A - Auxiliary vehicle suspension : en fr
  • AT175548B - Process for the neutralization of sulphite waste liquor : de en
  • CA494717A - Method and apparatus for shaping bimetallic blanks : en fr
  • FR1034327A - Improvements in ultra-high frequency coupling devices : en fr
  • DE1659749U - SILENCER AS A LINE AND BRANCH FILTER WITH FLOW INTERFERENCE. : de en
  • DE883619C - Electrode for galvanic cells, especially lead-acid batteries : de en
  • DE883775C - Contact piece for socket inserts : de en
  • DE884075C - Floor polisher : de en
  • FR1034126A - Process for preparing purified carboxylic acid-functional cellulose ethers : en fr
  • CA494669A - Electro-optical dark trace picture tubes : en fr
  • DE883890C - Process for removing low carbonic acid contents from air and gas mixtures, which have to be cooled to temperatures below the freezing point of the carbonic acid for the purpose of decomposition : de en
  • CA494619A - Electrical socket : en fr
  • US2645990A - Wheel stabilizer means for hand guided garden plows : en
  • US2646192A - Pressure type container : en
  • US2646287A - Vehicle push block attachment : en
  • DE1659592U - RECEIVING SYSTEM FOR MULTIPLE WAVE RANGES WITH COMBINED ANTENNA. : de en
  • FR1034120A - Land grader : en fr
  • AT175517B - Drive for cosmetic-medical devices, in particular shaving machines : de en
  • DE1659672U - CONTAINER WITH MEASURING VESSEL. : de en
  • DE883514C - Security printers, in particular ticket printers : de en
  • US2645936A - Tablet hardness testing machine : en
  • US2646291A - Vehicle short turn steering apparatus : en
  • DE1659562U - SHOE COVERING COMPOSED OF SOLE AND HEEL MADE OF CELLULAR RUBBER OR PORIGOUS PLASTIC. : de en
  • DE883934C - Process for the production of emission masses for cathodes of electrical discharge vessels : de en
  • DE883678C - Spring system, preferably made of sheet material : de en
  • DE884029C - Swirl nozzle with a device for regulating the amount of liquid to be sprayed : de en
  • DE753798C - Electromagnetically operated overcurrent protection with a lock that can be released by a release : de en
  • DE883778C - Two-metal strips, especially for multi-pole triggers for electrical switchgear : de en
  • US2646499A - Single-sideband radio equipment : en
  • DE1659846U - ELECTRICALLY HEATED GLASS LIGHTER. : de en
  • DK76118C - Process for the manufacture of pleated lampshades. : da en
  • US2646380A - Method of molding thermosetting synthetic resin materials : en
  • US2646479A - Electrical energy regulator : en
  • FR1034345A - Process for flavoring tobacco and cigarettes : en fr
  • GB694637A - Improvements in and relating to centrifugal pumps and blowers : en
  • AT175565B - Process for the production of new furan compounds : de en
  • DE884061C - Device for pressing plastics using the extrusion process : de en
  • DE1659787U - TRAILER FOR PASSENGER CARS. : de en
  • DE883755C - Closing frame : de en
  • FR1034351A - New construction process in concrete block in five standard elements : en fr
  • DE883551C - Method and device for clamping toothed wheels on tooth flank grinding machines working according to the Waelz method : de en
  • DE884158C - Device for the automatic control of the parking lights of road vehicles : de en
  • FR1034456A - Process for preparing polycarboxylic acids starting from coke : en fr
  • DE1659605U - SHIELD FOR TUBE LAMPS. : de en
  • DE884006C - Device for removing razor blades : de en
  • FR1034222A - Flotation stripping device : en fr
  • GB694581A - Slippers and a method of manufacturing the "uppers" of slippers : en
  • GR14567B - TYPE OF PURE BURNING OIL. : el en
  • DE883708C - Arrangement of seats and controls on vehicles, in particular motor vehicles : de en
  • DE882194C - Steering wheel for motor vehicles : de en
  • GB694421A - Processes of multicolour photographic reproduction : en
  • CA494567A - Coupler operating rod : en fr
  • DE883762C - Bow execution device : de en
  • DE883904C - Process for the preparation of quaternary ammonium compounds : de en
  • FR1034341A - Tool for cutting round holes : en fr
  • DE1659974U - TOWEL CREPE PAPER. : de en
  • DE1659810U - BRUSH AND BRUSH HOLDER. : de en
  • DE883636C - Process for forming curved viewing panes from thermoformable plastics : de en
  • DE883760C - Display device for address printing plate embossing machines : de en
  • FR1034204A - Improvements to refrigeration devices, with a system for removing ice produced in a tank containing water : en fr
  • DE883557C - Process for making antiseptic paper and the like like : de en
  • FR1034339A - : fr
  • FR1034248A - Process for the production of azo dyes : en fr
  • FR1034487A - Belt puller : en fr
  • GB694511A - Electric contacts for fuse holders, switches and the like : en
  • GB694578A - Improvements in or relating to pipes or conduits : en
  • GB694630A - Tennis and the like playing balls : en
  • DE1659914U - ADJUSTABLE SPRING TENSION FOR BICYCLE DYNAMO. : de en
  • FR1034154A - Improvements to watch straps : en fr
  • FR1034284A - Improvement in centrifugal separators : en fr
  • GB694654A - Improvements relating to devices for dispensing paste-like substances from tubes : en
  • GB694362A - Manufacture of unsaturated aldehydes : en
  • GB694535A - Roller-type runner for curtains : en
  • FR1034242A - New process for obtaining autoclaved concrete : en fr
  • GB694490A - Improved process for preparing 4,6,2:4,6-hexanitrodiphenylamine : en
  • DE1659576U - SPANNER. : de en
  • GB694669A - Containers : en
  • US2646528A - Apparatus for reproducing images in color : en
  • DK76139C - Sliding pinol. : da en
  • US2645835A - Vertical extrusion machine : en
  • US2646312A - Sprinkler : en
  • DE1659525U - MATCHBOX STORAGE DEVICE. : de en
  • FR1034400A - Slide rule : en fr
  • DE884221C - Insulated electrode feed-through : de en
  • GB694485A - Improvements relating to non-linear electrical control circuits : en
  • CA494599A - Fog inhibitor for photographic emulsions : en fr
  • CA494629A - Production of books : en fr
  • DE1659522U - RULER WITH ADJUSTABLE SCALE RATIOS. : de en
  • US2645772A - Stud driving tool : en
  • US2645886A - Surface grinder : en
  • AU1155752A - Circular brushes and method of making them : en
  • AU164643B2 - Improvements in jet propulsion nozzles : en
  • AT175557B - Process for increasing the grain strength of iron-containing precipitation catalysts for the catalytic hydrogenation of carbons : de en
  • AU1833253A - Method of making pressed bodies from flaky aluminium powder : en
  • AU1836653A - Improvements in or relating to containers : en
  • CA494709A - Motor fuels : en fr
  • DE883620C - Thermocouple : de en
  • FR1034449A - Railway rail joint : en fr
  • FR1034310A - Process for improving textiles, in particular by increasing their resistance to wear : en fr
  • GB694442A - Improvements in reciprocating pumps : en
  • GB694422A - Improvements relating to fuel systems of gas-turbine engines : en
  • GB694705A - Improvements in or relating to telephone set circuits : en
  • FR1034220A - Ventilation device : en fr
  • FR1034228A - : fr
  • AU1840653A - A filter cartridge having a centercore seal : en
  • AU155319B2 - A process and apparatus for concentrating hydrogen peroxide : en
  • FR1034491A - Washing and cleaning agents : en fr
  • AU1171552A - Improvements relating to tractor attachments : en
  • AT175541B - Seal for weir locks : de en
  • AU1842653A - Method of making selenium rectifiers : en
  • AU166605B2 - Method of making pressed bodies from flaky aluminium powder : en
  • CA494546A - Building block : en fr
  • DE884067C - Device for treating the scalp, in particular for preventing hair loss : de en
  • FR1034207A - Improvements in measuring and marking processes and devices : en fr
  • GB694489A - Benzoxazine derivatives : en
  • FR1034113A - Trolley device for handling boxes, crates and others : en fr
  • DE1659607U - ELECTRIC FLASHLIGHT. : de en
  • FR1034360A - Transmission movement : en fr
  • GB694445A - Improvements in drainage devices for tanks and other containers : en
  • US2645982A - Apparatus for treating paper stock : en
  • US2646493A - Arc welding machine : en
  • GR14585B - NEW TYPE NUMBER. : el en
  • DE867627C - Fuel injection pump : de en
  • DE1659783U - DOORS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1659792U - BICYCLE HOLDER. : de en
  • DE884053C - Waterproof switchable socket : de en
  • AT175590B - Reinforcement for hearth ovens such as Siemens-Martin ovens : de en
  • CA494684A - System for energizing electrical precipitators : en fr
  • US2646209A - Turbine driven multistage compressor : en
  • US2645938A - Rail flaw-detecting device : en
  • US2646123A - Apparatus for introducing fluid into subsurface formations : en
  • US2646011A - Roof gutter : en
  • AU155739B2 - An improved construction of liquid fuel burner : en
  • US2645899A - Hydropneumatic pumping unit : en
  • US2646113A - Combustion cell gas burner : en
  • US2646403A - Halogenated aromatic hydrocarbon dielectric containing diphenyl tin diethylate as a scavenger : en
  • AU1832753A - Improvements in or relating to aircraft : en
  • CA494658A - Agricultural implement : en fr
  • CA494720A - Fluid pressure brake apparatus : en fr
  • DE1659719U - RIBBON OF LIGHT FOR FLUORS LAMPS : de en
  • DE883559C - Exposure controls for photographic cameras : de en
  • DE884256C - Pipe connection piece with variable length, especially for installation between the shut-off valve and water meter in house pipes : de en
  • DE883576C - Device for the automatic centering of an object passing over a centering roller rotating in the intended direction of movement : de en
  • DE883917C - Process for the production of strongly basic slag in pig iron production : de en
  • DE1659818U - PACKAGING FOR ITEMS ARRANGED IN TWO STACKS, IN PARTICULAR FOR PULP TOWELS. : de en
  • US2646390A - Desulfurization of distillate fuels : en
  • US2646441A - Process for dehalogenating halogenosilanes : en
  • AT175595B - Process for the production of nitrogen-containing steels : de en
  • AT175622B - Melting protection, in particular for vehicles : de en
  • AT175649B - Process for the production of wall paints or the like. : de en
  • US2645939A - Sheet measuring apparatus : en
  • AT175523B - Introductory sheet for performing carbonless accounting procedures : de en
  • AU161932B2 - Improvements in or relating to comestible mixing apparatus orthe like : en
  • CA494553A - Incinerator : en fr
  • CA494724A - Bus bar bushing structure : en fr
  • CA494713A - Clamping device for electron tubes and the like : en fr
  • DE1659689U - GAME FISH. : de en
  • AU1152652A - Ilmprovements in and relat ing -to the detection and prevention of theft, or t he use of mot or vehicles by unauthorised or unconscious drivers : en
  • DE754050C - Flameproof, explosion-proof switchgear with swiveling screw cover : de en
  • DE883648C - Process for the production of water-soluble sulfuric acid esters from synthetic resins : de en
  • DE883873C - Sieve clay cleaner : de en
  • DE884114C - Pressure indicator : de en
  • FR1034329A - Tow hook and luggage rack bracket : en fr
  • GB694486A - Improvements in and relating to water-tube steam boilers : en
  • US2646001A - Circulator pump structure : en
  • US2646031A - Utility stove : en
  • US2646133A - Method and apparatus for separating fluids : en
  • US2646207A - Machine for compression of fluids : en
  • AU163213B2 - Compositions and method for removing combustion chamber deposits from internal combustion engines : en
  • CA494688A - Interlocking switch and door : en fr
  • DE1660012U - FASTENING TAPE WITH HOOKS AND EYES. : de en
  • AT175589B - Process for blowing metal baths, in particular pig iron baths : de en
  • CA494711A - Apparatus for use in conveying and opening textile fibrous materials : en fr
  • US2645774A - Eyeshade : en
  • US2645781A - Baby's bath seat : en
  • DE1659852U - DEVICE FOR ARTIFICIAL BREATHING. : de en
  • DE1659866U - FLOWER POT COAT. : de en
  • DE1659963U - MIRROR CLIP. : de en
  • US2646350A - Petroleum herbicide emulsions : en
  • US2645988A - Rear gang for tractor cultivators : en
  • US2646002A - Centrifugal pump : en
  • US2646212A - Oil level equalizing device for multiple compressor arrangement : en
  • DE883532C - Storage of movable parts on shafts with flattened sides by means of a hub, especially on office machines : de en
  • GB694538A - Improvements in electric batteries : en
  • AU1843153A - Tunable magnetron : en
  • DE883626C - Process for the catalytic desulfurization of naphthenic petroleum fractions : de en
  • US2645876A - Jaw trap latch dog bracket pan assembly and delayed-action guard : en
  • DE884250C - Device for pressure measurement or monitoring : de en
  • US2645778A - Safety mitten : en
  • US2645953A - Knurling and burnishing tool holder : en
  • AU774952A - A process and apparatus for concentrating hydrogen peroxide : en
  • CA494535A - Magnetic lid holder : en fr
  • US2646085A - Machine for forming wire garment hangers : en
  • AT175542B - Process for the execution of large concreting services and device for this purpose : de en
  • US2646126A - Well screen : en
  • US2646524A - Electron tube : en
  • US2646491A - Seam-welding apparatus : en
  • DE1659523U - MAGNETIC HEAD. : de en
  • DE883675C - Thermostat, especially for cooling systems of internal combustion engines : de en
  • GB694373A - Ignition equipment for the combustion equipment of a rocket motor : en
  • AT175569B - Method for the preparation of new pyran descendants : de en
  • DE882732C - Cesium vapor-filled discharge vessel and process for its manufacture : de en
  • DE883518C - Control device for paper feed devices : de en
  • AU158650B2 - Screw slotting machine : en
  • CA494739A - Pulse jet engine : en fr
  • US2646517A - Low-frequency oscillator and phase meter : en
  • US2646527A - Symmetrical sweep centering control : en
  • AU1833453A - New oxazoline derivatives : en
  • US2646349A - Light distillate compositions : en
  • DE884165C - Manufacture of sheets or sheets covered with abrasives : de en
  • FR1034133A - Boiler : en fr
  • FR1034454A - Turbine : en fr
  • DE761848C - Method for monitoring the fatigue strength or fatigue strength or the state of aging of ferromagnetic bodies : de en
  • DE883600C - Process for the production of acrylic acid esters from acrylonitrile : de en
  • DE884142C - Turning tool holder : de en
  • FR1034246A - Safety tensioner for ski bindings : en fr
  • DE1659765U - ADDITIONAL EQUIPMENT ON MACHINE TOOLS FOR THE PROCESSING OF SCREW-SHAPED DRAWINGS ON WORK PIECES. : de en
  • FR1034342A - Process and installation for the manufacture of products from pasty masses, comprising a binder, and products obtained by this process : en fr
  • GB694482A - Improvements in or relating to cricket pitches : en
  • DE883579C - Display device for clocks : de en
  • GB694679A - Acoustic delay lines : en
  • GR14576B - PERFECTIONS IN AND IN RELATION TO A CONSTRUCTION UNIT. : el en
  • DE883730C - Process for the saccharification of cellulose-containing substances with the help of diluted mineral acids : de en
  • DE1659644U - ADDITIONAL EQUIPMENT FOR SEWING MACHINES FOR THE PRODUCTION OF ZIGZAG SEAMS OD. DGL. : de en
  • DE1659634U - SHEARS. : de en
  • DE884098C - Device for attaching wall panels or the like. : de en
  • US2646367A - Transfer paper : en
  • US2645773A - Removable staple driver guide for staple driving implements : en
  • FR1034206A - Anti-scattering screen device : en fr
  • GB694382A - Improvements in or relating to solenoid-operated valves : en
  • GB694443A - Improvements in electric power transmission for sewing machines and the like : en
  • GB694593A - Improvements in or relating to spectacle frames : en
  • DE1659642U - CUTTING STEEL. : de en
  • CA494668A - Educational devices : en fr
  • DE1659641U - TURNING STEEL WITH CUTTING HEAD. : de en
  • AU157590B2 - Machine for applying material to walls : en
  • DE1659959U - DEVICE FOR METERED DISPENSING OF LIQUIDS, IN PARTICULAR CLEANING LIQUIDS OF VOLATILE KIND TO MOIST BRUSHES, CLEANING CLOTHS OD. DGL. : de en
  • DE875808C - Process for the production of fluorine-containing olefins : de en
  • DE883605C - Process for the fractionation of mixtures of organic compounds by treatment with urea : de en
  • DE883886C - Process for dyeing with Kuepen dyes : de en
  • FR1034106A - lipstick case : en fr
  • FR1034302A - Improvements to floating cables : en fr
  • AT175564B - Process for the preparation of p-sulfamide benzoic acid : de en
  • CA494630A - Polymers : en fr
  • GB694632A - Improvements in multipurpose machine tools : en
  • US2645796A - Apparatus for removing insulation from the terminal leads of electrical members : en
  • US2646434A - Method of preparing delta4-pregnenes : en
  • DE1659617U - METAL CUTTER. : de en
  • FR1034128A - Device for slaving a control to a fluid flow : en fr
  • FR1034132A - Projection machine : en fr
  • DE1659971U - DEVICE FOR TRANSPORTING HEAVY OBJECTS. : de en
  • DE883746C - Process for the production of organic esters of pentosan-containing celluloses : de en
  • DE884237C - Door seal against drafts : de en
  • DE883723C - Betting device according to the game of luck : de en
  • DE884077C - Brush : de en
  • DE884083C - Closed hot water heating system with steam boiler and mixer preheater : de en
  • AU157649B2 - Garments : en
  • CA494642A - Tone arm and operating mechanism for automatic record changer phonograph : en fr
  • GB694478A - Improvements in coil winding machines : en
  • AT175592B - Process for the production of high quality cast iron : de en
  • AU1832353A - Improvements in or relating to aircraft : en
  • DE884059C - Method for the stabilization of dynamic secondary electron multipliers : de en
  • FR1034314A - Sheath with anti-ptosis strap : en fr
  • FR1034337A - End pipe welding : en fr
  • GR14566B - MATERIALS (MOLDS) OF GLASSWARE MACHINES. : el en
  • DE1659789U - DEVICE FOR MOVING THE FRONT SEAT IN PASSENGER CARS. : de en
  • GB694474A - Method of stabilizing polymers comprising vinyl or vinylidene chlorides : en
  • US2646214A - Mailbox including spring urged door : en
  • GB694404A - Improvements in or relating to apparatus for conditioning hot gases : en
  • GB694414A - Improvements in or relating to internal combustion gas turbine engines : en
  • DE883972C - Method and device for marking tree trunks in forestry : de en
  • DE884175C - Sludge scraper for round pits : de en
  • US2646447A - Preparation of thiosemicarbazide : en
  • AU152460B1 - Stable silica aquasols and methods of preparation : en
  • DE883786C - Electron tubes in which the feed wires also serve as contact pins : de en
  • DE883669C - Machine for sorting round weed seeds and half-kernels from the grain : de en
  • DE883858C - Shoe lasting machine : de en
  • GB694493A - Improvements in or relating to motor cycles : en
  • GB694702A - Stabilization of glyoxal hardening solutions for photographic film : en
  • US2646412A - Textile size comprising an aqueous solution of urea and a poly alphaalkyl acrylic acid or a partial salt thereof : en
  • AT175558B - Process for the production of acetylene alcohols : de en
  • AT175616B - Switching arrangement in which a signal is fed to a control device : de en
  • CA494557A - N-CYCLOHEXYL-.alpha.-FLUOROACETAMIDE AND A METHOD OF PREPARING THE SAME : en fr
  • DE1659646U - PACKAGING FOR CHOCOLATE AND MARZIPAN ITEMS, IN PARTICULAR IN THE SHAPE OF A BOY WHEELING THE WHEEL. : de en
  • DE758767C - Coating of at least three layers with different refractive indices for a non-metallic object to reduce its surface reflection : de en
  • DE883673C - Circuit for the electrical system of motor vehicles : de en
  • DE883883C - Method of treating wool : de en
  • DE1659861U - Device for pulling the lower edge of hats : de en
  • DE756498C - Arrangement for alternating current operated track circuits : de en
  • AT175610B - Number switch for self-connecting telephone systems : de en
  • CA494660A - Electrical connectors : en fr
  • GB694576A - Improvements in or relating to pivoted racks for the suspension of garments, utensils or the like : en
  • GB694617A - A process for the purification and decoloration of liquids, especially sugar solutions : en
  • DE1659726U - NET FOR ALL KINDS. : de en
  • DE883718C - Orthopedic shoe insole : de en
  • FR1034349A - Machine for cleaning and digging ditches and other applications : en fr
  • GB694410A - Improvements in and relating to diaphragm pumps : en
  • DE1659882U - BOTTOM BAG FOR PACKAGING FOOD AND OTHER FILLING MATERIALS. : de en
  • GB694375A - Improvements in tobacco cutting machines : en
  • FR1034436A - Advanced training in radio receivers : en fr
  • DE883522C - Payment card machine : de en
  • DE883564C - Circulating pump : de en
  • DE1659681U - ROPE CARABINERS, IN PARTICULAR FOR CLIMBING ROPES. : de en
  • DE884169C - Toy phone : de en
  • FR1034350A - support ladder with folding elements intended in particular for commercial presentation or for the classification of tools or other objects : en fr
  • GB694381A - Improved means for removing ash from the furnaces of steam boilers and the like : en
  • GB694439A - Improvements in or relating to electric ribbon cable : en
  • DE883609C - Process for obtaining humus manure : de en
  • DE883872C - Sports ball toy with a ball attached to a portable holding body by means of an elastic cord : de en
  • FR1034474A - Manufacturing process of insulating coatings for conductive metal wires used for heating : en fr
  • US2646341A - Method of obtaining luster in cotton fabric by mercerizing and calendering the fabric : en
  • US2646495A - Broiling device : en
  • DE1659868U - LIFT-UP HOSE CARRYING DEVICE. : de en
  • US2645853A - Marking instrument : en
  • US2646077A - Multilayer diaphragm : en
  • US2645799A - Apparatus having compound motion carpet engaging means for beating carpets or rugs : en
  • US2646172A - Centrifugal separator : en
  • US2646461A - Television test system : en
  • FR1034481A - Cufflink : en fr
  • US2645914A - Continuous progressive cylinder washer : en
  • US2646152A - Stop device for chucking means : en
  • DE883550C - Hob cutter : de en
  • DE884190C - Process for the production of catalysts from active alumina : de en
  • US2646075A - Fluid actuated snap-acting gate valve : en
  • AT175501B - Power brake device, in particular for motor vehicles : de en
  • DE1659776U - SMALL REFLECTOR FOR ELECTRON FLASH UNITS. : de en
  • GB694532A - Improved method of washing sheet material pervious to liquids : en
  • AU164837B2 - Improvement in electrodeposition of copper froman acid bath : en
  • AU1850453A - Compressor capacity control : en
  • US2646242A - Universal joint : en
  • FR1034177A - Body for concentrating the electron flow of a cathode ray tube : en fr
  • US2645940A - Snap sampler : en
  • US2646055A - Coin box loader : en
  • FR1034414A - tubular element for multitubular steam generators : en fr
  • GB694357A - Improvements in or relating to illumination apparatus : en
  • GB694411A - Electronic switches : en
  • US2645904A - Apparatus for producing compressed air for obtaining vibratory air movements therefrom : en
  • US2645954A - Thread forming method and apparatus : en
  • DE883586C - Washing machine : de en
  • DE884189C - Process for the production of silica-alumina catalysts : de en
  • US2646554A - Lamp socket : en
  • DE1659800U - SEALED METAL PACKING WITH FILLING MATERIAL, IN PARTICULAR CYLINDRICAL CANNING. : de en
  • DE1659847U - FLEXIBLE COVERED ELECTRODE. : de en
  • DE882790C - Self-centering jaw chuck for lathes, grinding machines, etc. like : de en
  • DE883769C - Steel hollow sleeper : de en
  • DE883850C - Hubcap puller for motor vehicles : de en
  • DE1659956U - INJECTION DEVICE FOR OPERATION WITH COMPRESSED AIR OR COMPRESSED GAS. : de en
  • DE883992C - Steel sealing ring : de en
  • US2645795A - Method of binding books : en
  • DE1659730U - UNLOADING INDICATOR. : de en
  • DE883898C - Process for the preparation of derivatives of nicotinic acid : de en
  • DE884113C - Device for braking rotating bodies : de en
  • DE834244C - Process for anodic deposition of highly porous manganese dioxide hydrate with a gamma structure : de en
  • US2646244A - Valve for container washers : en
  • US2645811A - Hinge for windows : en
  • US2646534A - Electronic counter : en
  • FR1034447A - Improvements to machines for treating vines or cereals by towed vehicle : en fr
  • GB694487A - Improvements relating to the production of visible pictures in response to electrical signals : en
  • GR14573B - PERFECTIONS IN OR IN RELATION TO INSULATED ELECTRIC CABLES AND IMPORTS ASSOCIATIONS FOR THIS PURPOSE. : el en
  • DE883923C - Circuit arrangement for eliminating or reducing the interference signal : de en
  • DE884206C - Process to increase the slip resistance of road surfaces : de en
  • FR1034486A - Advanced clamping mechanism for shoe uppers : en fr
  • DE1659631U - ASCHER. : de en
  • DE884125C - Device for stacking cards, in particular punch cards, in the storage container : de en
  • FR1034383A - Device for switching on and off an alternator for cycles or motorcycles : en fr
  • FR1034421A - Heat meter for heating systems : en fr
  • DE1659928U - COUNTING AND FILLING MACHINE FOR DRAGEES, PILLS, BALLS AND SIMILAR SHAPED OBJECTS. : de en
  • DE883911C - Device for warming the hands or fingers, especially when using a keyboard : de en
  • GB694470A - A process for the manufacture of phosphoric acid and chlorine-containing phosphoric acid esters and salts thereof, and novel compounds obtained thereby : en
  • DE883570C - Elastic three-point mounting and fastening of the cooler in motor vehicles or the like. : de en
  • DE883878C - Device for stacking the continuously fed material while the measuring pocket of a ski conveyor system is being emptied : de en
  • DE883910C - Adjustable holder to support the lining roller shaft of lining machines : de en
  • US2646073A - Faucet for gas-charged liquids : en
  • US2646153A - Vending machine mechanism : en
  • US2646313A - Spray nozzle : en
  • USD170048S - Base for table lamps : en
  • DE883749C - Process for the preparation of polyenecarboxylic acid esters by condensation of ª † -halogencrotonic acid esters with ª ‡, ª ‰ -unsaturated ketones : de en
  • DE884207C - Road roller with steerable roller axles : de en
  • FR1034130A - Trommel : en fr
  • GB694555A - Improvements in closure means for horizontal coke ovens : en
  • FR1034420A - Box for salon games and similar applications : en fr
  • GR14569B - MOTOR VEHICLES. : el en
  • US2646045A - Mechanical suturing device : en
  • US2646296A - Packing for use between rotatable and fixed parts : en
  • CY98A - Improvements in the construction of floors by means of terra cotta or like blocks : en
  • US2646118A - Snow shield for motorcar windshields : en
  • US2646337A - Recorder with retractable websupporting means : en
  • US2646183A - Container closure : en
  • DE883892C - Process for the refinement of unsaturated fatty acids or their derivatives or of unsaturated fatty acids and / or substances containing their derivatives : de en
  • DE884234C - Equipment for cooking by means of an electric hotplate : de en
  • DE883738C - Process for the manufacture of pipe nipples : de en
  • FR1034170A - Further training in cabling used in telecommunications : en fr
  • DE1659809U - BLINGERAET FOR PARKING VEHICLES. : de en
  • DE884180C - Device for reducing the runaway speed in free jet turbines : de en
  • GB694428A - Improvements in or relating to tools adapted for use in blind riveting : en
  • FR1034412A - Improvements to continuous ovens for cooking food products : en fr
  • US2646015A - Blind stitcher : en
  • US2646243A - Support for fire extinguishers : en
  • DE883947C - Dentifrices : de en
  • GB694628A - Improvements relating to rotary electric switches : en
  • DE1659623U - TEAR OVEN WITH ATTACHED HEATING AND COOKING EQUIPMENT. : de en
  • DE1659894U - MOTORCYCLE WINKER. : de en
  • DE883884C - Process for finishing textile goods and other fiber material : de en
  • DE884153C - Stepless regulation for propeller drives : de en
  • GB694547A - A process for the preservation of green fodder, while retaining a high protein content therein : en
  • DE884179C - Shower head : de en
  • DE1659967U - FOLDABLE CHAIR FOR TRAVEL, SPORT AND HIKING. : de en
  • FR1034247A - Machine for grooving shoe soles : en fr
  • FR1034271A - Photographic printer : en fr
  • AT175550B - Process and means for stabilizing alkaline-reacting, oxygen-containing washing, cleaning, rinsing and bleaching baths : de en
  • AU156970B2 - Improvements in or relating to textile printing : en
  • CA494594A - Method of preparing photographic emulsions : en fr
  • US2645831A - Support for luminous tubing : en
  • US2645942A - Gyroscope : en
  • US2646550A - Controlled impedance gas discharge device for mechanical transmission mediums : en
  • AU161782B2 - Improvements in or relating to means for releasing compressed gases from containers therefor : en
  • AU787352A - Improvements in the production of hydrogen proxide by the antoxidation of an anthraquinhydrone : en
  • AT175530B - Device for the automatic control of the weight of the cigarettes coming out of a cigarette machine : de en
  • US2646504A - Extensible antenna with two-way acting fluid driving means : en
  • DE759937C - Power transmission with a hydraulic flow converter and a mechanical change gear : de en
  • FR1034178A - Further training in calculating machines : en fr
  • US2646228A - Fluid-operated rapid traverse mechanism for winding strand material : en
  • US2646442A - Hydrocarbon synthesis : en
  • US2645821A - Separator for cotton harvesters : en
  • US2646127A - Well formation testing tool : en
  • US2645905A - Electric defrosting arrangement for refrigerators : en
  • US2645892A - Cotton-picking spindle and stripper therefor : en
  • US2646187A - Hinge construction for receptacles composed of molded parts : en
  • DE883989C - Throttle disc : de en
  • DE883503C - Process for producing rubber-like elastic fabrics : de en
  • US2646143A - Sample display case : en
  • FR1034282A - Direct manufacturing process, without the addition of cement, agglomerates in artificial pumice, starting from molten blast furnace slag : en fr
  • DE1659884U - ADVERTISING STAND FOR SHOP WINDOWS. : de en
  • DE1659992U - ATTACHMENT DEVICE OF A VEHICLE PUNNON. : de en
  • FR1034140A - Adjustable mesh mechanism : en fr
  • DE753148C - Inclined or step grate with mechanically operated slides : de en
  • DE883752C - Process for the production of a preliminary product for the production of synthetic resins from lignosulfonic acid : de en
  • DE884143C - Process for increasing the cutting speed in oxy-fuel cutting : de en
  • DK76142C - Round metal box with spring lid. : da en
  • US2646254A - Method for controlling deviation in drilling : en
  • DE884003C - Rotating grindstone, especially for high speeds, and method for its manufacture : de en
  • DE884055C - Multipole, electromagnetically controlled overcurrent protection : de en
  • FR1034218A - Removable mobile cabin for sea bathing or other : en fr
  • FR1034239A - Semiconductor Crystal Sealed Glass Devices : en fr
  • DE1659721U - CUP CAPACITOR. : de en
  • FR1034388A - Mechanical trigger with adjustable time delay : en fr
  • US2645837A - Felt hardening machine : en
  • US2646279A - Mechanical collator : en
  • US2645780A - Water saving flush tank : en
  • US2645923A - Combination lock : en
  • US2646162A - Loading machine for partially filled bags : en
  • DE883813C - Electronic arrangement controlled by impulses with trigger circles, in particular computing device : de en
  • DE884068C - Process for the production of chlorophyll-free plant extracts from chlorophyll-containing plants and plant parts : de en
  • FR1034393A - Timed undervoltage or undervoltage release relay : en fr
  • DE1659949U - DEVICE FOR THE MACHINE WINDING OF TEMPLATE REELS FOR ELECTRICAL PURPOSES. : de en
  • DE883657C - Process and measuring device for measuring the layer thickness of hardened surfaces : de en
  • DE883672C - Carburetor with piston valve and regulation of the fuel quantity through a needle in a needle nozzle : de en
  • DE883912C - Printing device for weather results : de en
  • FR1034263A - Apparatus for transferring bottles and the like : en fr
  • FR1034479A - Drill holder for sharpening devices : en fr
  • DE883909C - Device for cross-perforating paper webs : de en
  • FR1034355A - Heated shoe : en fr
  • DK76130C - Plate assembly of the type in which the plates are assembled by bending the edges to form hooks that engage each other. : da en
  • FR1034324A - Automatic packaging method for dates and other similar fruits : en fr
  • FR1034488A - Fixed ball joint forming an oscillating and rotating clevis support, with unequal lever arms, adjustable balancing and braking : en fr
  • GB694549A - Improvements in or relating to radio navigation : en
  • DE767794C - Process for the alkylation of aromatic hydrocarbons : de en
  • CA494542A - Fuel atomizer : en fr
  • USD170044S - Textile fabric : en
  • DE1659513U - TRIM. : de en
  • DE1659598U - CLAMP FOR CONNECTING ELECTRIC CONDUCTORS. : de en
  • DE1659636U - MANURE PULLER FOR LIVESTOCK. : de en
  • DE883767C - Compression refrigeration system : de en
  • US2645879A - Animated skating device : en
  • US2646112A - Gas burner having partitioned outlet ports : en
  • US2646369A - Process of transparentizing paper : en
  • US2646532A - System for generating a periodic scanning current : en
  • US2645918A - Apparatus for treating thread : en
  • US2645824A - Ventilated wall : en
  • US2646054A - Lip imprinting device : en
  • DE1659611U - DEVICE FOR MAKING CANDLES. : de en
  • DE1659532U - RECEPTION AND CONVEYOR DEVICE FOR HAY, GRASS AND OTHER STALKS, LEAF OR STEM-LIKE CROPS. : de en
  • DE1659542U - ANTI-SKID HORSESHOE FOR WHOLE BLOOD RACING HORSES. : de en
  • DE884073C - Process for melting metal bodies in glass : de en
  • FR1034429A - Waste treatment process : en fr
  • FR1034484A - Improvement in single-phase welding stations supplied from a three-phase network : en fr
  • DE1659981U - HEAT-RETURN FILM LAMINATED ON PAPER ON ONE SIDE. : de en
  • US2645946A - Variable-speed pulley assembly : en
  • US2646456A - Fabrication of storage battery plates : en
  • USD170043S - Textile fabric : en
  • DE1659683U - ADJUSTING DEVICE FOR SKI BINDING TOE. : de en
  • DE883725C - Process for the production of plate-shaped, monolithically cast two- and multi-shell components and multi-shell components : de en
  • AU159065B2 - Improvements in or relating to oil burner : en
  • GB694575A - Improvements in machines for washing, dry cleaning or garment dyeing : en
  • DE883763C - Method and device for printing receipts, such as those used in particular for industrial work preparation : de en
  • DE883924C - Device for the reproduction of television pictures in natural colors : de en
  • DE1659573U - WEB PROTECTION AND DEVICE FOR ITS PRODUCTION. : de en
  • DE1659784U - PUMP ON WASHING SYSTEMS FOR THE WINDSHIELD OF VEHICLES. : de en
  • US2646146A - Clutch for drill heads : en
  • DE883796C - Process for the processing of benzene washing oil : de en
  • DE884193C - Manufacture of pure anhydrous sodium tripolyphosphate Na P O : de en
  • CA494645A - Polyfunctional esters : en fr
  • DE1659710U - EIGHT ARM SPREADING DEVICE FOR ADJUSTABLE CUTTING BUSTS. : de en
  • DE883745C - Process for the representation of pyrite (FeS), in particular detector pyrite : de en
  • FR1034166A - Shuttle block for multi-box looms : en fr
  • CA494526A - Exercising apparatus : en fr
  • FR1034253A - Process for the production of anisotropic magnets and systems comprising such magnets : en fr
  • GB694360A - Improved device for supplying a liquid at a definite and constant rate for use in the manufacture of artificial silk and allied materials : en
  • US2645832A - Cord gripping device : en
  • US2645889A - Coacting endless chain type onion harvester : en
  • US2646076A - Irrigation valve : en
  • DE883891C - Process for preparing ª‡-haloacrylic acid esters, amides or nitriles from the corresponding ª‡,ª‡- or ª‡,ª‰-dihalopropionic acid esters, amides or nitriles : de en
  • GB694358A - Improvements in power assisted controls : en
  • GB694365A - Improvements in or relating to record card controlled statistical machines : en
  • US2646531A - Electron oscillator circuit : en
  • AU1212952A - A toy forthe automatic loading and unloading of sand andthe like : en
  • AU161605B2 - Spraying apparatus : en
  • DE883572C - Frame end beveling machine : de en
  • US2646136A - Double-acting hydraulic piston shock absorber : en
  • CA494741A - Manufacture of vinyl esters : en fr
  • DE1659969U - BENCH FOOT FOR REST BENCHES. : de en
  • FR1034354A - Thread breaker : en fr
  • FR1034448A - Self-adjusting electrolytic stove : en fr
  • DE754148C - Device for adjusting an endless traction mechanism : de en
  • DE883527C - Two-stroke internal combustion engine with a crank chamber pump : de en
  • DE1659764U - SPRING BOLT HOLDER. : de en
  • DE883664C - Optical system for periscopes : de en
  • DE883921C - Circuit arrangement for devices of alternating current telegraphy : de en
  • US2645833A - Pin fastener with hinged end : en
  • US2645804A - Brush and the bristle formed therewith : en
  • AT175624B - Armature bearing for relays : de en
  • CA494561A - Preparation of organic chlorothiophosphates : en fr
  • AT175586B - Process for blowing pig iron : de en
  • USD170064S - Sewing machine frame m. s. park : en
  • US2645910A - Ice-making apparatus and method : en
  • US2646373A - Treatment of papermaking fibers with organosilicon compounds : en
  • DE1659739U - ADJUSTMENT STAND. : de en
  • DE883553C - Die for narrowing or closing pipes : de en
  • FR1034143A - Device for varying several quantities in proportion to each other : en fr
  • CA494641A - Production of colored images : en fr
  • AT175504B - Dressing device for grinding wheels : de en
  • AT175611B - Contact bank with concentric contact tracks, especially for selector relays : de en
  • US2645883A - Self-propelled floating toy : en
  • DE1659908U - BICYCLE STAND. : de en
  • DE883987C - Flow coupling, especially for motor vehicle drives with internal combustion engines and for electrical transmission with squirrel cage motors : de en
  • US2646092A - Log debarking machine having whirling and rotating barkremoving tools : en
  • US2646255A - Revolving spud line : en
  • DE883674C - Interrupter for ignition devices of internal combustion engines : de en
  • DE1659791U - HOLDER FOR REAR VIEW MIRROR. : de en
  • AT175525B - Shoe heel : de en
  • AT175643B - Variable capacitor : de en
  • CA494635A - Concentration and preservation of tocopherol and products : en fr
  • DE1659616U - DRUG SPRAYERS, IN PARTICULAR FOR THE PRACTICE OF THE NOSE, NOSE AND EAR DOCTORS. : de en
  • DE883841C - Speed change gear for motor vehicles : de en
  • DE1659751U - FOCAL POINT POLARIZING GOGGLES. : de en
  • DE883697C - Hammer mill : de en
  • DE883747C - Process for extending the duration of action of cuprous salt catalysts in the production of acrylic acid nitrile from hydrogen cyanide and acetylene : de en
  • DE883937C - Electrical discharge vessel : de en
  • GB694646A - Improvements in or relating to frequency modulated very high frequency oscillator arrangements : en
  • AU158829B2 - Inline speedometer indicator : en
  • CA494552A - Composition for forming flexible molding patterns : en fr
  • DE883777C - Blade contact arrangement with screw terminals : de en
  • CA494730A - Electrical dynamometer control system : en fr
  • DE1659972U - VERTICAL ANGLE. : de en
  • DE883808C - Measuring device for monitoring sound transmission systems, in particular for sound film purposes : de en
  • CA494664A - Vasoconstrictive compositions and methods of preparing the same : en fr
  • AT175635B - Three-phase control unit for regulating voltages and their phase position : de en
  • AU1850253A - Improvements in vapour generating and superheating units : en
  • DE878809C - Alphabet converter for telegraphy purposes : de en
  • GB694567A - Improvements relating to headrests for chairs, settees and like furniture : en
  • US2646088A - Feed roll mechanism for saws : en
  • US2646374A - Textile interliner fabric for garments and method of making the same : en
  • DE767741C - Process for developing photographic metal salt layers : de en
  • US2645971A - Surface contour measurement : en
  • AU162944B2 - Combination vhf-rhf tuner : en
  • US2646117A - Storm window structure : en
  • DE753678C - Sealing arrangement, especially for doors of motor vehicles : de en
  • US2646361A - Dust-laying emulsion : en
  • FR1034390A - Hydro-pneumatic control for machine tool spindles, especially for drills : en fr
  • DE1659651U - STORAGE, SALES AND EXHIBITION EQUIPMENT, IN PARTICULAR FOR SEWING SILK WRAPS. : de en
  • DE883794C - Process for the extraction of pitch and oils from gases resulting from the dry distillation of fuels : de en
  • GB694603A - Torque indicating apparatus : en
  • FR1034346A - Thread breaker device on switch for textile machines : en fr
  • DE883970C - Measuring device for accelerations : de en
  • US2646357A - Package : en
  • GB694622A - Wave guide for electromagnetic surface waves : en
  • GB694666A - Weft detector device for weaving looms : en
  • FR1034165A - Mechanical toy : en fr
  • FR1034304A - Advanced refrigerator system operating in two temperature ranges : en fr
  • GB694613A - Process for manufacturing joists consisting of hollow units, for ceilings and the like : en
  • GB694433A - Polymers : en
  • DE1659687U - MUSIC GIRL. : de en
  • CA494550A - Fuel saving device : en fr
  • US2646025A - By-pass valve for hydraulic motors : en
  • US2646130A - Helicopter : en
  • CA494625A - Filter element and method of making the same : en fr
  • DE1659590U - ARRANGEMENT FOR CONTROLLING THE VOLUME OF SPEAKERS FROM AN ACOUSTICALLY SEPARATE ADDITIONAL ROOM. : de en
  • DE753478C - Mechanical interlocking system with DC block : de en
  • GB694696A - Yarn package supports : en
  • CA494606A - Optical systems comprising a positive member and a negative auxiliary member : en fr
  • CA494667A - Method of developing multilayer color film : en fr
  • DE1659938U - SINK FILL AND FLUSH VALVE. : de en
  • US2645782A - Infant's bathing device : en
  • US2646248A - Faucet : en
  • CA494602A - Palladium complexes as photographic emulsion stabilizers : en fr
  • DE883849C - Hydraulic jack permanently attached to the car : de en
  • DE884216C - Tilt joint, which is provided with a self-locking adjustable up to complete deceleration, especially for electric lights : de en
  • US2646114A - Venetian shade : en
  • CA494701A - Propulsion power plant : en fr
  • CA494593A - PROCESS FOR PREPARING .beta.-LACTONES : en fr
  • CA494715A - Closure flap folding and envelope stacking mechanism for envelope machines : en fr
  • US2646306A - Lifting hook : en
  • US2646565A - Cathode-ray tube sweep circuit : en
  • AT175506B - Device to be attached to a band saw for grinding the saw blade : de en
  • AU1848753A - Improvements in or relating to wrapping material andthe like : en
  • DE1659621U - DEVICE FOR VISIBILITY OF THE HOT AIR FLOW FROM HOT AIR HEATING STOVES. : de en
  • DE1659610U - TOILET SOAP. : de en
  • DE883719C - Snap fastener for shoes u. like : de en
  • AT175526B - Stoppers for hunting cartridges : de en
  • US2646379A - Method of decorating an uncured rubber article : en
  • AT175642B - Electric kitchen stove : de en
  • AU158582B2 - Improvements in or relating to dispensing devices for flowable products : en
  • FR1034233A - Device for controlling the power supply and ignition in internal combustion engines : en fr
  • GB694634A - Improvements in or relating to wide-band two-phase networks : en
  • US2646115A - Venetian blind : en
  • US2646174A - Safety stand for linoleum rolls : en
  • US2646330A - Combination workbench and drawing table : en
  • DE1659867U - DEVICE FOR KEEPING CUT FLOWERS FRESH ON THE TRANSPORT. : de en
  • DE884170C - Gas Generating Charge : de en
  • US2645779A - Artificial limb knee structure : en
  • US2646257A - Air current deflector : en
  • US2646302A - Extension keeper plate : en
  • DE883929C - Fire-proof and short-circuit-proof roof stand and wall lead-through : de en
  • DE884204C - Rail fastening on base plates for central, resilient transmission of the wheel load and a method for producing a base plate for this purpose : de en
  • GR14564B - WATERCOLORING BRUSHES WITH SPARE STICKS. : el en
  • US2646185A - Apparatus for attaching and spacing fastener elements on supports : en
  • US2645996A - Printing machine : en
  • US2645998A - Printing plate solidifying and dimensioning method : en
  • DE1659925U - TABLE FOOTBALL GAME. : de en
  • DE884202C - Seal for heat exchanger : de en
  • GB694520A - Improvements in or relating to electrical high frequency diathermy apparatus : en
  • US2645802A - Sectional brush assembly : en
  • US2646213A - Fan : en
  • AT175540B - Electromagnetic pendulum drive : de en
  • US2646104A - Strip applying mechanism in or for bookbinding machines : en
  • AU161910B2 - Improvements in or relating to electric pulse code modulation systems : en
  • US2645874A - Fisherman's landing net : en
  • US2645902A - Rotary pump and motor fluid transmission : en
  • DE1659883U - Valve insert with automatic closing effect for valve bags : de en
  • AU1840853A - Improvements in or relating to captive nuts : en
  • CA494704A - Blind attachment device : en fr
  • AU1834053A - A method of producing bodies reinforced with fibres from plaster of paris, cement or similar masses of binding agents : en
  • CA494652A - Separation of sulphur s35 : en fr
  • DE884026C - Radial tube centrifuge : de en
  • US2646111A - Pot-type oil burner and igniter : en
  • AU165460B2 - Improvements in or relating to colour-television transmission systems : en
  • US2646462A - Color television image reproducing system : en
  • US2645922A - Restraining device : en
  • US2646119A - Scoring system : en
  • AU160358B2 - Circular brushes and method of making them : en
  • AT175591B - Process for the production of iron powder with a low level of impurities : de en
  • AU158350B2 - Improvements in and relating to reservoir writing instruments : en
  • DE883757C - Die release device for die setting and line casting machines : de en
  • DE883804C - Process for plasticizing unvulcanized rubber : de en
  • DE884008C - Installation on bottle washing machines : de en
  • US2646135A - Disk brake : en
  • DE1659781U - TRANSPORT DEVICE FOR PORTABLE SPRAYERS AND FIRE EXTINGUISHERS. : de en
  • US2645857A - Shockproof dial indicator : en
  • US2646068A - Apparatus for dispensing measured volumes of liquid : en
  • US2646139A - Automatic slack adjuster : en
  • US2646503A - Balanced sweep circuit : en
  • GB694570A - Improvements relating to the application of coatings to webs : en
  • DE1659648U - ADVERTISING AND WEB EQUIPMENT. : de en
  • DE884182C - Washing machine, in particular household washing machine with a wringer : de en
  • DE884208C - Switching device for continuous spraying in road construction machines : de en
  • GB694598A - Improvements relating to fluid pressure control systems : en
  • CA494693A - Removable blank feeding slat : en fr
  • DE1659633U - IRON ROOF FRAMEWORK FOR HEATED ROOMS WITH HIGH HUMIDITY, IN PARTICULAR GREENHOUSES OD. DGL. : de en
  • DE1659994U - MOTOR VEHICLE. : de en
  • DE883754C - Turbine runner assembled from individual parts : de en
  • DE883967C - Device for series testing of workpieces by means of X-rays : de en
  • AU164064B2 - An article of repose for supporting the body ofa person : en
  • US2645898A - Combustion chamber having a series of expansion chambers : en
  • US2646237A - Portable stand : en
  • US2646448A - Process for preparing oxamide : en
  • US2645960A - Bolt holding tool : en
  • US2646293A - Bunghole adapter : en
  • US2646408A - Cottonseed meal glues of low alkalinity : en
  • DE1659881U - AERATOR FOR BOTTLES AND SIMILAR VESSELS. : de en
  • DE883806C - Sensor lever for photoelectric sensor control : de en
  • DE884052C - Device intended for spraying electrical installation equipment with molten wax : de en
  • DE883759C - Device for engaging and disengaging a die setting and line casting machine : de en
  • DE883811C - Ring made of rubber as plate protection : de en
  • DE884149C - Procedure and arrangements for the transmission of stereophonically recorded tones : de en
  • DE1659753U - PROTECTIVE SLEEVE FOR RADIOACTIVE PREPARATIONS FOR MATERIAL TESTS. : de en
  • US2646203A - Bag : en
  • AT175627B - Maximum indicator for counters : de en
  • DE883940C - Airless or gas-filled directional amplifier tubes : de en
  • US2646083A - Shock-damping buffer : en
  • US2646329A - Valve shop cabinet : en
  • AU156534B2 - An improved roof construction for building structures : en
  • US2645930A - Self-furring corner lath : en
  • US2645972A - Adjustment mechanism for microscopes : en
  • US2645991A - Grain drier : en
  • US2646148A - Clutch enabling simultaneous and/or selective control of more than one driven shaft : en
  • DE1659725U - BROCADE KNITWEAR. : de en
  • DE1659570U - DRAIN FILTER FOR WASHGUNS. : de en
  • DE1659805U - MOBILE RAILING STAND FOR SKINNING ANIMALS. : de en
  • GB694426A - Improvements in kinematograph apparatus : en
  • US2645815A - Ejector pin assembly for mold bases : en
  • US2646294A - Disconnect coupling : en
  • DE883768C - Trough-shaped steel railway sleeper with a cap end protruding over the lower edge of the sleeper, perpendicular to the sleeper axis and a trough-shaped starting profile for the cutting process : de en
  • US2646303A - Tractor bumper : en
  • AT175617B - Opto-electrical converter with a translucent metal electrode and process for manufacturing opto-electrical converter : de en
  • CA494575A - Rotary valve for two-stroke internal combustion engines : en fr
  • CA494731A - Manufacture of phytylbromide : en fr
  • GB694380A - Process for the production of phosphorus sulphochloride : en
  • AU1838053A - Method of and device forthe manufacture of footwear and footwear so manufactured : en
  • AU163043B2 - Improvements in or relating to electrical circuits : en
  • DE1659670U - GLASS WARMER. : de en
  • US2645913A - Collapsible drinking cup : en
  • FR1034203A - Metal seal : en fr
  • CA494584A - Anti-corona transmission line suspension clamp : en fr
  • DE884183C - Power-operated wringer : de en
  • FR1034395A - Improved device for operating ship hold hatches or the like : en fr
  • US2645814A - Method and apparatus for producing fibers from glass and other heatsoftenable materials : en
  • US2645941A - Atmospheric dust collector : en
  • US2645952A - Deep drilling attachment : en
  • US2645979A - Milling attachment for universal machine tools : en
  • AT175574B - Process for the extraction of gases containing sulfur dioxide : de en
  • US2646189A - Melting and dispensing apparatus : en
  • CA494732A - Cigarette forming machine : en fr
  • US2645791A - Floating belt : en
  • US2646307A - Material handling device : en
  • US2645947A - Motor control mechanism for concrete mixer power plants : en
  • US2646019A - Signal balloon : en
  • US2646364A - Method of producing reflecting films, decalcomanias, and signs : en
  • DE836489C - Ring spring turnbuckle, especially for pit punches : de en
  • DE883852C - Bottle washing machine : de en
  • US2646240A - Flag holder : en
  • CA494697A - Chemical and heat recovery system : en fr
  • US2645887A - Valve stem grinding machine : en
  • US2646339A - Dyeing of cellulose derivative textile materials : en
  • US2646488A - Circuit breaker actuator arrangement : en
  • AU1846353A - Method and apparatus for producing curled threads and fibres : en
  • CA494530A - Prefabricated panel joint : en fr
  • CA494670A - Method of producing monofluorophosphates : en fr
  • AT175539B - Method and device for conveying filler containers : de en
  • AT175601B - Toggle switch : de en
  • AT175620B - Earth wire arrangement for high voltage overhead lines : de en
  • AT175572B - Process for the preparation of hydroperoxides of cumene and its homologues : de en
  • US2646472A - Amplifier control system : en
  • US2646013A - Machine for making hassocks : en
  • CA494583A - Thermally operated electric switches : en fr
  • DE1659638U - COMPRESSED AIR DOUBLE TAP. : de en
  • AU167097B2 - Method of stabilising the structure of surface soils, soils so treated, and aggregated surface soils : en
  • AT175641B - Device for medical examination of patients with X-rays : de en
  • AU1840253A - Method and means for drying accumulator electrodes : en
  • DE1659763U - STEEL HOLDER. : de en
  • DE883960C - Solvents and plasticizers : de en
  • DE883665C - Device for generating pressure waves : de en
  • DE883677C - Device for starting internal combustion engines, in particular motor vehicles : de en
  • DE883756C - Die release device for die setting and line casting machines : de en
  • FR1034478A - Drill bit sharpening machine : en fr
  • AU162472B2 - An improved screen, usable for sub-artesian bores and / or analogous purposes : en
  • DE1659720U - COMPRESSED AIR LUMINAIRE WITH FLUORESCENT TUBE. : de en
  • DE1659744U - DUEBEL HOLE DETECTOR. : de en
  • DE884238C - Mortar container : de en
  • CA494544A - Diaper protectors : en fr
  • DE883502C - Process for gelatinizing or dissolving polyacrylonitrile : de en
  • DE883510C - Device for checking the diameter of round samples : de en
  • DE883612C - Heat exchanger : de en
  • CA494517A - Timing light : en fr
  • DE1659966U - DOUBLE FOLDABLE LOUNGE CHAIR. : de en
  • FR1034315A - Maneuvering indicator for bicycles and motorcycles : en fr
  • AU1838553A - Improvements in and relating to pneumatic motors, and rotary actuators incorporating such motors : en
  • AU1838453A - Improvements in or relating to means for releasing compressed gases from containers therefor : en
  • AT175612B - Circuit arrangement for telecommunications, in particular telephone dialing systems : de en
  • DE883561C - Double piston pump : de en
  • GB694597A - Vitamin coated table salt : en
  • GB694369A - Improvements in or relating to stands for holding and cutting from rolls of corrugated paper and similar material : en
  • DE884050C - Carrier frequency wire radio distribution system : de en
  • AU1843653A - A split rim for use witha tubeless tire : en
  • CA494520A - Runner or vine cutters : en fr
  • DE883588C - Index cards or the like and their classification : de en
  • DE883574C - Toy building block with a longitudinal groove running on one surface and, if necessary, a spring on the opposite surface : de en
  • DE883740C - Pneumatic bag cleaning system : de en
  • DE883818C - Centrifugal machine, e.g. B. exhaust gas turbine : de en
  • AT175581B - Refrigerator and freezer : de en
  • CA494522A - Necktie and method of making it : en fr
  • AT175597B - Throwing wheel for snow blowers : de en
  • US2646362A - Paraffin wax composition : en
  • AU1836753A - Improvements in or relating to magnetic recording tape and method of manufacturing thesame : en
  • FR1034201A - Vitamin-coated table or cooking salt and its manufacturing process : en fr
  • FR1034451A - Improvements to roller massagers : en fr
  • GB694507A - Improvements relating to selenium and other light sensitive cell control means : en
  • CA494617A - Control systems : en fr
  • AT175636B - Star-delta switch : de en
  • DE883956C - Hydraulic press in the form of a bag to be expanded, in particular for prestressing components or structures : de en
  • AT175563B - Process for the production of hexachlorobenzene : de en
  • DE1659688U - PICTURE BOOK. : de en
  • DE875937C - Headlights for vehicles, in particular motor vehicles : de en
  • DE884109C - Process for the production of resinous condensation products : de en
  • DE1659877U - EQUIPMENT AT ROLLER MILLS. : de en
  • FR1034114A - Removable chair device : en fr
  • FR1034221A - Device for automatically varying the length of the lever arms of the cranks for cycles or other : en fr
  • GB694647A - Fireproofing lacquer : en
  • AU163714B2 - Improvements in lifts, particularly for use in aircraft : en
  • AU1842353A - An FM receiver : en
  • GB694523A - Improvements in or relating to heat exchange apparatus : en
  • DE1659718U - COMBINATION PLUG. : de en
  • AU1848153A - Garments : en
  • GB694577A - Alternating current phase-sensitive control circuit : en
  • DE883902C - Process for the manufacture of cyclic urethanes : de en
  • FR1034413A - Advanced shielding device for electrical pipelines : en fr
  • AT175633B - Automatic excitation circuit for generators with separate excitation converter : de en
  • DE883885C - Process for producing two-tone or multi-tone effects on plant tissues : de en
  • FR1034251A - evaporator : en fr
  • US2645864A - Shoe heel : en
  • USD170062S - Meilstrup doughnut : en
  • GB694351A - Improvements in furnaces and like heating appliances and the operation thereof : en
  • GB694667A - An improved collapsible box or container : en
  • AT175528B - Ball throwing game : de en
  • AU164598B2 - Improvements in or relating to pore closure for double glazed unit : en
  • FR1034105A - Hot water tank : en fr
  • FR1034158A - Process for reactivation of spent activated adsorbents and its applications : en fr
  • FR1034243A - Method and device for cleaning manholes used for the inspection of high vacuum chambers : en fr
  • GB694501A - Improvements in and relating to means for indicating and/or selecting trucks runningon rails in accordance with the weight of their contents : en
  • FR1034197A - Door or hopper hatches operating control device : en fr
  • DE1659674U - DEVICE FOR CLEANING BOTTLES OD. DGL. CONTAINED. : de en
  • DE883843C - Planetary gear for four-wheel drive of motor vehicles : de en
  • DE1659837U - TERMINAL TERMINAL FOR ELECTRICAL CABLES EQUIPPED WITH WIRE TESTS. : de en
  • DE883640C - Solvents, gelatinizers and softeners : de en
  • GB694468A - Improvements in or relating to electrical signal transmission systems : en
  • AU1139352A - Improvements in cistern float valves : en
  • AU1839453A - Vehicle garaging structure having two or more storeys : en
  • AU166488B2 - A split rim for use witha tubeless tire : en
  • CA494614A - Radar systems : en fr
  • CA494705A - Rail flaw detector mechanism : en fr
  • DE883840C - Three-wheel motor vehicle : de en
  • GB694665A - Method of producing water-soluble products from black liquor lignin : en
  • FR1034446A - Quick labeling device for upright cylindrical objects : en fr
  • GB694650A - Improvements in or relating to variable ratio power transmission devices : en
  • FR1034293A - Lampshade with variable decoration : en fr
  • GB694655A - Improvements in or relating to flexible pipes or hose : en
  • GB694591A - Improvements in or relating to rotary objective-carrying turrets for photographic orcinematographic cameras : en
  • FR1034387A - Tube assembly process : en fr
  • FR1034119A - Side-lit high beam : en fr
  • GR14584B - AUTOMATIC REACTION MECHANISM IN INCLINATIONS, AUTOMOBILE, CAUSED BY THE CENTRAL CENTER DURING AROUND ARCH ROUTE. : el en
  • GB694616A - Apparatus for facilitating the treatment of the surface of rotary bodies, in particular for producing or preparing printing cylinders by photo-mechanical methods : en
  • FR1034162A - Trousers with utility pockets : en fr
  • FR1034439A - Belt agglomeration apparatus : en fr
  • AT175628B - Incandescent lamp and process for making same : de en
  • AU165461B2 - Improvements in vapour generating and superheating units : en
  • FR1034107A - Automatic hydraulic gear change : en fr
  • US2646144A - Drill apparatus with safety control : en
  • GB694544A - Hydraulic shock absorber of the piston type : en
  • DE1659520U - BASEMENT WINDOW. : de en
  • DE1659782U - HOLDING DEVICE ON SUN VISOR FOR BABY CARRIAGE. : de en
  • DE844517C - Slurry tank : de en
  • DE883552C - Die changing device for open die forging presses : de en
  • DE1659685U - BOARD GAME. : de en
  • FR1034169A - Machine for baling hay and other similar materials : en fr
  • DE1659780U - DISPENSER MIXER, IN PARTICULAR FOR FIRE EXTINGUISHING PURPOSES. : de en
  • FR1034492A - Process for the production of urea : en fr
  • US2645792A - Self-propelled boat for swimmers : en
  • US2645956A - Wire pulling tool : en
  • DE1659594U - SWITCHING DEVICE FOR RADIO DEVICES. : de en
  • DE883946C - Device for removing foreign bodies from the throat of animals : de en
  • FR1034167A - Stiffening device for collars, collars, cuffs and the like : en fr
  • DE883831C - Process for maintaining the shrapability of early or medium-early potatoes : de en
  • US2646132A - Electrical precipitator for gas separation : en
  • DE1659565U - LOUD WORK. : de en
  • DE1659965U - CHAIR. : de en
  • DE883711C - Steering wheel, especially for motor vehicles : de en
  • DE884078C - Shoe drying hangers : de en
  • DE883792C - Cooling pipe arrangement, especially for cyclone furnaces : de en
  • FR1034469A - Two-axle rail vehicle : en fr
  • GB694564A - Electronic pulse distributing and counting apparatus : en
  • FR1034325A - Folding furniture, such as lounge chair, armchair, backrest and the like : en fr
  • US2646519A - Dynamoelectric machine clutch and brake : en
  • DE884137C - Ball joint socket pipe connection : de en
  • GB694633A - A process for the manufacture of organic compounds containing sulphonamide and/or disulphonimide groups : en
  • DE883963C - Process for the production of sound films : de en
  • US2645921A - Splitting machine : en
  • DE1659803U - AIR IMPROVEMENT. : de en
  • DE1659947U - FUSE BOX. : de en
  • DE883859C - Sole tear instrument : de en
  • DE884230C - Device for making extracts from coffee and other plant products : de en
  • GB694688A - New chemotherapeutic thiosemicarbazones : en
  • DE883953C - Floor polisher : de en
  • FR1034397A - Process for the production of steel : en fr
  • GB694409A - Improvements in double-acting check valves, more particularly for hydraulic braking systems : en
  • DE884087C - Rigid connection, in particular masts, mast posts or the like forming steel pipes, by means of sleeves and methods for producing such a connection : de en
  • FR1034347A - Reinforced frame for moped : en fr
  • DE1660014U - TOOLS FOR TAKING MEASURES TO DETERMINE BODY VARIATION POINTS. : de en
  • DE884076C - vacuum cleaner : de en
  • DE883513C - Checking and measuring device for stamps : de en
  • FR1034333A - Drive unit for machines for producing synthetic fibers and yarns : en fr
  • DE884205C - Metal grids, especially for runways or floors : de en
  • US2646236A - Hydraulic scale platform supporting means : en
  • DE763220C - Process for the production of vacuum-tight seals for power supplies : de en
  • DE884223C - Circuit arrangement for generating high-frequency vibrations with the aid of discharge vessels : de en
  • DE883500C - Process for improving the sprayability of powder-form thermoplastics : de en
  • FR1034187A - Reinforcement device for soles and heels of shoes : en fr
  • FR1034269A - Improvements to assemblies such as those comprising self-locking devices, in particular windows with sliding elements : en fr
  • DE1659979U - TABLETOP FOR PRESSURE COOKING GROUPS OF ALL TYPES OF HEATING. : de en
  • DE1659796U - FREE HUB. : de en
  • DE883692C - Process for evaporating metals in a vacuum : de en
  • DE884227C - Clamp for making wavy hair : de en
  • DE884233C - Hoist for forging and tempering cranes : de en
  • DE883670C - Rotary piston internal combustion engine : de en
  • DE1659583U - COMBINED PLAET BOARD. : de en
  • CA494680A - System for energizing electrical precipitators : en fr
  • US2645854A - Instrument for drawing ellipses and related figures : en
  • US2646188A - Hinge construction : en
  • GB694488A - Process for the production of olefins by the dehydrochlorination of alkyl chlorides : en
  • AU1306652A - Improvements in or relating to ventless delay electric initiators : en
  • AU1832653A - Improvements in or relating to carriers for supporting wheeled vehicles : en
  • CA494651A - Extraction apparatus : en fr
  • GB694427A - Improvements in reservoirs for writing instruments : en
  • FR1034110A - Method and device for printing or applying to fabrics, papers or the like : en fr
  • US2645945A - Control device adjustment means : en
  • DE755898C - Contact bridge arrangement for electrical switches and contactors with vertical switching movement and horizontal bar-like storage of the contact bridge : de en
  • DE884119C - Temperature-dependent control device, especially for temperature regulators : de en
  • US2646038A - Passive vascular exerciser : en
  • US2645850A - Scissors pivot structure : en
  • US2646200A - Drinking vessel : en
  • US2646420A - Synthetic linear condensation polymers containing phosphorus : en
  • GB694390A - Improvements relating to the production from pulverulent metal of machine parts withresistant working surfaces : en
  • GB694491A - Improvements relating to the spraying of liquids on to workpieces : en
  • CA494569A - Coupler operating mechanism : en fr
  • US2646280A - Tight wire rigging : en
  • US2646383A - Anthelmintic compositions : en
  • US2646411A - Polyvinyl alcohol gels : en
  • US2646465A - Voice-operated system : en
  • AU1842853A - Combination vhf-rhf tuner : en
  • GB694449A - Improvements in dough breaks : en
  • DE883554C - Method and device for the production of tubular workpieces closed at one end : de en
  • DE883653C - Process for the preparation of functional derivatives of high molecular weight alcohols : de en
  • DE1659558U - RAZOR. : de en
  • DE1659757U - STUD. : de en
  • DE883709C - Device to limit the steering angle on roads : de en
  • DE884231C - Pot lid : de en
  • US2645807A - Hinge for multisection overhead doors : en
  • US2646506A - Electromagnetic waveguide radiator : en
  • AU1836953A - Food chopper : en
  • DE1659569U - BATH TUB Siphon. : de en
  • DE883918C - Circuit arrangement for the supply of electrical railway systems with several outlets : de en
  • DE883945C - Housing for an axial blower or an axial pump : de en
  • DE884007C - Device for introducing vessels into vessel cleaning machines : de en
  • DE883654C - Process for the production of rubber-like polymerisation products : de en
  • US2645985A - Open floor grating : en
  • US2646540A - Motor control system : en
  • DE1659682U - ROWING DEVICE. : de en
  • FR1034265A - Amplifier devices using semiconductor materials : en fr
  • DE883534C - Angle joint with spring ring lock holding the ball head in the pan : de en
  • DE883646C - Process for the production of a polyethylene powder suitable for coating purposes : de en
  • DE884228C - Dish rack for plates : de en
  • AT175588B - Process for blowing metal baths, in particular pig iron baths : de en
  • DE1659699U - LIQUID SPRAYERS. : de en
  • DE1659958U - APPLICATION AND CLEANING DEVICE. : de en
  • DE883593C - Device for dewatering bulk suspensions : de en
  • GB694476A - Improvements in or relating to tyre inflation control systems : en
  • FR1034323A - Tractor improvements : en fr
  • AU1841353A - Improvements in or relating to rail fastening spikes : en
  • DE1659926U - SOCIAL GAME. : de en
  • DK76121C - Telephone coin machine. : da en
  • GB694401A - Improvements in and relating to anti-vibration fasteners : en
  • US2646163A - Dumping and washing mechanism for egg separating cups : en
  • US2646301A - Mounting means for door latches : en
  • FR1034213A - Radiation counters with high energy : en fr
  • DE884065C - Arrangement for heating, e.g. B. Gluing and gluing of goods in an electrical high-frequency field between capacitor field electrodes : de en
  • US2645844A - Toolholder : en
  • DE884111C - Induction gauge, especially for spaces or pipes (pipe inside diameter) : de en
  • GB694461A - A machine for delivering and cutting adhesive strip : en
  • GB694386A - Improvements in or relating to vehicle suspension : en
  • DE1659628U - SKI CAP. : de en
  • DE883739C - Method of making staples : de en
  • FR1034338A - Improvements to steam generating devices, and to installations using such devices : en fr
  • US2646311A - Drinking tube : en
  • DE1659534U - EQUIPMENT FOR SORTING TUBER FRUITS, ESPECIALLY POTATOES. : de en
  • GB694402A - A rim for use in supporting a pneumatic tire for operating in a buffing or like machine : en
  • US2646400A - Method of inhibiting corrosion of metals : en
  • GB694363A - Improvements in electrical control magnets : en
  • GB694388A - Improvements relating to domestic fireplaces : en
  • DE1659538U - LID CLOSURE FOR MILKING BUCKETS OF MILKING MACHINES. : de en
  • DE1659676U - PIVOTING WINDOW. : de en
  • DE867769C - Socket pipe connection : de en
  • DE883507C - Leg profile for compasses of all kinds, especially for those with telescopically extendable legs : de en
  • DE883509C - Measuring device for profiled cross-sections in material testing : de en
  • US2645888A - Buff section manufacture : en
  • GB694674A - Improvements in float valves : en
  • GB694682A - Improved tongs for gripping hooked fish : en
  • FR1034190A - Cover for cushions, mattresses and the like : en fr
  • FR1034111A - Adjustable frame device for application or printing on fabrics or papers by means of masks or stencils : en fr
  • DE1659942U - THREADED HEAD. : de en
  • FR1034364A - Removable pistons and segments or membranes adapting to them : en fr
  • AT175602B - Pulse code modulation transmitter : de en
  • US2646275A - Spring means : en
  • US2646458A - Galvanic cell : en
  • DE1659608U - DOUBLE BULB HOLDER. : de en
  • GB694385A - Improvements in clutches and clutch plates : en
  • GB694623A - Improvements relating to automatic electric circuit breakers : en
  • FR1034216A - Device for carrying out electrolytic preparations and, in particular, refining operations : en fr
  • DE1659671U - STOPPER PLUG FOR WINE BOTTLES. : de en
  • DE754176C - Control method for aircraft engines with a supercharger : de en
  • GB694540A - A new or improved device for use in applying wire clamping clips : en
  • GB694460A - Composite textile material comprising a felted layer : en
  • DE883839C - Drive an air compressor to generate compressed air for brakes on vehicles driven by an internal combustion engine : de en
  • GB694529A - Improvements in and relating to luminescent materials : en
  • FR1034249A - Method and device for regulating the flow of liquid between communicating stages of a continuously operating refining installation : en fr
  • GB694552A - Improvements in air cooled eddy-current slip couplings and the like : en
  • GB694609A - Improvements in open-sided socket wrenches : en
  • CA494690A - Electrical precipitators : en fr
  • USD170045S - Electric lamp base : en
  • FR1034172A - Wallet : en fr
  • DE1659701U - COMBI SHIRT PANTS. : de en
  • DK76131C - Door of furniture board. : da en
  • FR1034368A - Method and apparatus for the manufacture of metal pellets and buckshot to be used particularly in hunting rifles : en fr
  • DE884197C - Wall lining for a furnace of a water tube boiler with pipe coils : de en
  • DE1659707U - TIE HOLDER. : de en
  • DE1659712U - CLIP-ON REFLECTOR FOR FLUORS TUBES OD. DGL. : de en
  • US2646415A - Copolymers of polythiols, phenols, and aldehydes : en
  • DE754632C - Bearing system : de en
  • GB694658A - Apparatus for raising or lowering heavy loads in mining pits : en
  • DE883961C - Method for exploring bitumen deposits : de en
  • GB694708A - Improvements relating to vehicle ventilating arrangements : en
  • FR1034117A - Prefabricated reinforced concrete building : en fr
  • FR1034286A - Headquarters improvements : en fr
  • GB694437A - Improvements in and relating to universal couplings : en
  • GB694563A - Compositions of matter : en
  • GB694672A - Improvements in or relating to electric incandescent lamps : en
  • FR1034279A - Salon boules set : en fr
  • FR1034490A - Branching device for electrical connections : en fr
  • US2646125A - Apparatus for multistage cementing of deep wells : en
  • GB694621A - An electrical system for controlling electric motors for effecting the latching of coke oven doors : en
  • GR14565B - FLEXIBLE CONNECTOR FOR CLOSING THE ENVELOPE. : el en
  • DE883569C - Liquid shock absorbers, especially for motor vehicles : de en
  • FR1034405A - Improvements to fittings, especially for electrical pipes : en fr
  • FR1034483A - Two-stroke engine with cross-sweeping obtained from two feed cylinders : en fr
  • US2646466A - Connector switch : en
  • CA494515A - Preparation of metallic surfaces which are to be painted : en fr
  • US2645926A - Flush cylinder tubular night latch : en
  • DE1659614U - CLADDING OF THE IRON CHAMBER OF A STEAM STERILIZER. : de en
  • DE883874C - Refractory stone : de en
  • DE884018C - Immersion pool with fluid circulation and filter device : de en
  • DK76119C - Gas tap with safety closure. : da en
  • DE1659988U - COOLING AIR REGULATOR, IN PARTICULAR FOR VEHICLES. : de en
  • DE884219C - Electron tubes : de en
  • GB694372A - Valve means for the supply of propellent to a rocket motor : en
  • GR14568B - CASE OF PLASTIC BOTTLES, Parchment paper or other similar material, POSSIBLE TO BE USED AS A GLASS. : el en
  • DE1659603U - SHOCK-INSENSITIVE ROTARY PULSE MEASURING SYSTEM. : de en
  • DE756968C - Monitoring of a warning signal system with pure mains supply without battery reserve : de en
  • DE883558C - Process for the production of antiseptic paper or the like. : de en
  • US2645836A - Molding method : en
  • US2646319A - Journal box : en
  • US2645891A - Hydraulically operated power rake : en
  • US2646295A - Oil seal construction : en
  • AU163507B2 - Improvements in heat exchangers and to methods of making thesame : en
  • FR1034415A - Rail vehicles with two drive chains : en fr
  • US2646023A - Automatic fowl feeding device : en
  • DE1659794U - HANDLEBAR. : de en
  • US2646476A - Switch for signaling device for stokers and the like : en
  • DE883683C - Roller support for pipelines : de en
  • DE883994C - Arrangement for the discharge of coolant and chips on milling machines u. like : de en
  • DE1659880U - THIRD OCTAVE VALVE FOR AUTOMATIC OCTAVE MECHENICS FOR SAXOPHONE. : de en
  • GB694446A - Improvements in or relating to safety guards for metal cutting shears or guillotines : en
  • GB694483A - Improvements in or relating to fuel injection means for gas-turbine engines and combustion equipment used therewith : en
  • US2645964A - Apparatus for operating railway dump cars : en
  • US2646469A - Balanced multichannel amplifier for wide amplitude range : en
  • GB694596A - Method and apparatus for post-tensioning and anchoring reinforcements of concrete : en
  • DE883521C - Counter controlled by label carrier : de en
  • DE883834C - Method and device for forming objects from cellulose fibers : de en
  • US2646094A - Reciprocating saw blade with piercing means : en
  • DE883870C - Method and device for twisting single or multiple yarns or threads made of natural or synthetic fibers : de en
  • DE884166C - Movement for mechanical timers : de en
  • GB694394A - An improved glandless self-closing tap : en
  • CA494637A - Coated metal article : en fr
  • FR1034418A - Socket, in particular for cycle or motorcycle alternator : en fr
  • AT175556B - Process for the separation of fusible mixtures or alloys for individual substances : de en
  • US2645890A - Extension link for mowers : en
  • USD170060S - Vehicle seat : en
  • DE877993C - Pneumatic tires with reinforcement inserts of different elongation : de en
  • GB694364A - Adjustable potentiometer : en
  • DE1659585U - Stapler for closing envelopes or the like using wire clips : de en
  • DE884252C - Device for monitoring the speed of motor vehicles : de en
  • DE1659580U - PAINTER TOOL CASE FOR TWO MAN. : de en
  • DE883978C - Coupling for machines for spreading artificial manure : de en
  • DE884160C - Device for encapsulating bottles u. like : de en
  • GB694589A - Improvements in electromagnetic apparatus : en
  • DE883771C - Circuit arrangement for cathode ray scanner : de en
  • DE884132C - Ball bearing outer ring : de en
  • DE884195C - Process for the separation or purification of polysaccharide sulfuric acid esters : de en
  • FR1034462A - Fertilizer distributor : en fr
  • CA494601A - Rapid film wind device : en fr
  • DE1659841U - DEVICE FOR ELECTRIC DISCHARGE TUBES, IN PARTICULAR FLUORESCENT LAMPS. : de en
  • DE844516C - Slurry tank : de en
  • DE884074C - Process for fusing an iron cone with a glass window and electron beam tubes produced by this process : de en
  • GB694355A - Improvements in or relating to frictional lighters : en
  • AT175604B - Amplifier circuit : de en
  • DE883659C - Adjustable serration ring gauge : de en
  • DE883979C - Method for operating a milking machine with a double-acting piston pump and piston pump : de en
  • DE883988C - Pair of friction surfaces running in liquid lubricant : de en
  • DE884060C - Process for the production of barium-cerium alloys : de en
  • FR1034441A - Beater for chip breaker : en fr
  • DE1659872U - FISHING HOOK. : de en
  • US2646501A - Signal responsive device : en
  • CA494735A - Process and apparatus for the creping or waving of paper and the like : en fr
  • AU167117B2 - Improvements in or relating to process forthe extraction and recovery of aromatic hydrocarbons from hydrocarbon mixtures : en
  • US2645871A - Machine for decorating sheet edges : en
  • US2646005A - Ski tow : en
  • US2646322A - Vertically adjustable drafting board table : en
  • AU1837153A - Improvements in or relating to mountings for mounting apparatus on tractors : en
  • AU162276B2 - Electric rectifiers : en
  • CA494586A - Pressure proof electrical separable connection : en fr
  • US2645977A - Safety signal reflector for vehicles : en
  • US2646424A - Acrylonitrile compositions and process for making the same : en
  • DE884004C - Polishing arch : de en
  • DE884094C - Door seal : de en
  • US2645951A - Center drilling fixture : en
  • US2646233A - Spool : en
  • US2646388A - Hydrodesulfurization process : en
  • US2646548A - Electron tube coder device : en
  • US2645785A - Infant's toilet seat mounting means : en
  • US2646053A - Hair curler : en
  • AT175637B - Cathode for discharge tubes and processes for their manufacture : de en
  • US2646134A - Air line oiler : en
  • CA494634A - Vacuum distillation of oils containing vitamins : en fr
  • CA494721A - Dust-precipitating means with separable plate-assembly units : en fr
  • CA494588A - Electric discharge device : en fr
  • AT175543B - Bathtub siphon : de en
  • US2645935A - Beam loader apparatus : en
  • US2646164A - Device for ejecting cigar and cigarette butts and ashes from automobiles : en
  • US2646274A - Spring weighing scales : en
  • US2646309A - Collapsible trailer caravan : en
  • DE884064C - Device for heating, for example for gluing or gluing of goods of large dimensions, in particular large lengths, e.g. B. made of wood, in an alternating electric field : de en
  • AT175519B - Ballpoint pen cartridge : de en
  • DE883743C - Process for the adsorption of gases and vapors by powdery adsorbents such as activated carbon or silica gel : de en
  • DE884145C - Sewing motor with friction wheel reduction gear : de en
  • GB694566A - Improvements in electrically-heated kettles : en
  • CA494695A - Production of valuable liquid hydrocarbons : en fr
  • US2646205A - Compressor plant : en
  • US2646147A - Clutch for drill heads : en
  • US2646206A - Rotary piston air pump : en
  • AU1836853A - Improvements in or relatingto method and apparatus for sinking mineshafts : en
  • CA494723A - Heating apparatus : en fr
  • AU1848653A - Improvements in hydroforming : en
  • US2646186A - Basket structure with stacking handles : en
  • CA494577A - Method of making match splints : en fr
  • US2645997A - Vibrator unit for multicolor printing presses : en
  • US2646533A - Light sensitive gaseous electron discharge device and circuit therefor : en
  • CA494698A - Pin-wheel feeding devices for stationery : en fr
  • DE1659729U - GRAPPLE FOR MANURE LIFTS. : de en
  • DE1659768U - RIVET HEAD CUTTER. : de en
  • DE878695C - Process for the production of durable, solid vitamin D preparations : de en
  • DK76144C - Machine for coating and toe binding of shoes. : da en
  • FR1034399A - Four-stroke or two-stroke internal combustion and injection engine with combustion chamber laterally offset from the cylinder axis : en fr
  • FR1034442A - Production of sulfur dioxide : en fr
  • GB694648A - New or improved means for testing the static balance of bodies : en
  • CA494644A - Esters of carbohydrate gums : en fr
  • US2646359A - Modified barium titanate ceramic materials : en
  • DE1659946U - SELF-HOLDING INSULATING CLAMP FOR LINES. : de en
  • DE1659759U - MOUNTAIN SUPPORT FOR TUG. : de en
  • DE1659643U - RUETTELSIEB. : de en
  • DE883776C - Contact piece for flat-pin plug-in devices : de en
  • AT175618B - Accumulator element with acidic electrolyte : de en
  • US2646489A - Variable resistance auxiliary electrical receptacle for electrical lighting appliances : en
  • FR1034309A - Improvements in the manufacture of thick fabrics : en fr
  • AT175527B - Bullet : de en
  • AT175638B - Electric discharge tubes, in particular mixing tubes : de en
  • AT175576B - Device to prevent the pressure roller from unrolling on the original when the sheet of paper is not supplied with mirror writing transfer printers or similar. acting machines : de en
  • AU163102B2 - Improved cushion tyre : en
  • DE1659567U - ROTATING HEAD FOR SPINNING MACHINES. : de en
  • US2645847A - Dry shaver : en
  • US2645962A - Work holder : en
  • US2646166A - Carton for yarn packages : en
  • AT175587B - Process for the production of iron and steel in the converter : de en
  • AU1845753A - Improvements in or relating to pore closure for double glazed unit : en
  • AU167347B2 - Improvements in or relating tothe solventextraction of aromatics from hydrocarbon mixtures : en
  • AU1846653A - Excavating machine : en
  • CA494513A - Anti-skid attachment : en fr
  • CA494554A - Apparatus for centrifugally separating suspended particles from gaseous media : en fr
  • DE1659737U - ROOF WINDOW OD. DGL. : de en
  • DE1659922U - ELECTRIC DRY SHAVER. : de en
  • DE883512C - Device for adjusting a rotating machine part into a synchronous position with respect to another rotating machine part : de en
  • DE883573C - Auxiliary device for nip rollers or the like on spinning machines : de en
  • CA494663A - Garment and pocket therefor : en fr
  • US2646305A - Fulcrum grab : en
  • DE1659742U - PLASTIC FILM (FOR EXAMPLE POLYVINYL CHLORIDE) WITH ROLLED OR ROLLED POLYAMIDE FABRIC. : de en
  • US2646131A - Propeller pitch change mechanism : en
  • US2646389A - Sweetening hydrocarbon distillates : en
  • US2646375A - Process for hardening alloy gray cast iron : en
  • USD170054S - Woman s overshoe : en
  • CA494532A - Toasters and the like : en fr
  • DE884188C - Process for the production of active material skeletons, such as activated carbon, silica gel, etc. : de en
  • DK76136C - Gas turbine. : da en
  • CA494540A - Detachable rotary coupling construction : en fr
  • CA494708A - Treating hydrocarbon fluids : en fr
  • DE1659777U - CLOTH FOR FILTER PRESSES. : de en
  • FR1034261A - Method and device for instant drying of freshly printed paper : en fr
  • AT175508B - Automatic longitudinal saw sharpening machine : de en
  • DE884248C - Display device with Braunschweig tube for a device for the electrical mapping of a ground area : de en
  • AT175650B - Process for dyeing crepe soles : de en
  • CA494682A - Electrical precipitators : en fr
  • AU1833553A - Inline speedometer indicator : en
  • CA494608A - Method of blocking and unblocking lens blanks for surfacing operations : en fr
  • DE884108C - Process for the production of porous insulating bodies : de en
  • US2646235A - Buoyant aircraft with hydroskis : en
  • DE763987C - Rotogravure printing machine for sheets : de en
  • DE884044C - Process for converting di-sec-butyl ether into sec-butyl alcohol : de en
  • AT175524B - Clamping device for copy purposes : de en
  • US2645968A - Electrical musical instrument : en
  • US2646066A - One-way valve, particularly for lubricating systems : en
  • US2646217A - Article dispensing system : en
  • AU165624B2 - Excavating machine : en
  • AT175634B - Three-phase regulating transformer for regulating voltages and their phase position : de en
  • DE883707C - Motor vehicle with device for the cultivation of a tent : de en
  • DE883893C - Process for the isomerization of unsaturated fatty acids or their derivatives : de en
  • DE883944C - Oscillating mounting for electrically driven fans : de en
  • DE884141C - Power transmission with on and off switchable flow gear : de en
  • DE1659511U - SWIVEL CHAIR, IN PARTICULAR FOR SCHOOL PURPOSES. : de en
  • DE883693C - Frit for producing cloudy enamels : de en
  • CA19220S - Badge : en
  • US2646353A - Removal of volatile products from photographic emulsions : en
  • US2645943A - Adjustable drive cord tension device : en
  • US2646095A - Machine for cutting tobacco and the like : en
  • US2645798A - Carpet sweeper : en
  • US2646252A - Well casing soil sampler : en
  • CA494716A - Machine tool : en fr
  • US2646029A - Spark plug heating and protecting attachment : en
  • US2646156A - Elevator divider : en
  • AU158830B2 - Diplexer and sideband filter arrangement : en
  • AU1833753A - Improvements in or relating to ploughs : en
  • DE883814C - Type bar with type capsule for booking machines : de en
  • DE884150C - Process for the formation of a direct positive image in a silver halide emulsion : de en
  • CA494696A - Installation of well control equipment : en fr
  • DE1659733U - LIGHT CONCRETE PANEL, IN PARTICULAR MULTIPLE PANEL FOR ACCOMMODATION OF ROOF TILES. : de en
  • FR1034401A - System of simultaneous wall deformation of several adjustable carities of high power speed modulation tubes : en fr
  • CA494581A - Compass system : en fr
  • US2646048A - Method of and apparatus for making mouthpiece cigarettes : en
  • US2646103A - Rolling mill : en
  • USD170071S - Napkin or similar article : en
  • US2646354A - Therapeutic fat product : en
  • AU1838253A - Diplexer and sideband filter arrangement : en
  • CA494600A - Daylight-loading developing tank : en fr
  • US2645958A - Fixture for skinning insulation from electrical conductors : en
  • US2646492A - Control of electric arcs used in welding or metal spraying processes : en
  • US2646222A - Garbage disposal unit : en
  • DE883582C - Drawing press, in particular crank press : de en
  • DE883635C - Belt grinder : de en
  • US2645852A - Device for making butter pats : en
  • US2646416A - Inhibition of gelation in unsaturated polyesters with salts of amines : en
  • US2646450A - Process for making unsaturated dimers of alpha-alkyl styrenes : en
  • DE884088C - Molded component with reinforcement : de en
  • DE883787C - Fluorescent screen for cathode ray tubes : de en
  • DE883807C - Gyro horizon : de en
  • DE883861C - Rifle grenade : de en
  • DE883920C - Arrangement for the implementation of irregular (arrhythmic) incoming characters of a multiple alphabet into those of a regular (rhythmic) sequence : de en
  • US2645860A - Wheel testing device : en
  • US2646480A - Fire alarm switch : en
  • DE883939C - Cathode ray tubes for recording curves in polar coordinates : de en
  • CA494533A - Method for increasing flow of wells : en fr
  • DE1659526U - MULTIPLE DEVICES. : de en
  • DE1659736U - COMPOSITE TILT PANEL WINDOW. : de en
  • US2646459A - Electric storage battery venting system : en
  • GB694595A - Improved process for producing precision castings : en
  • GB694685A - Improvements in or relating to x-ray apparatus : en
  • US2645965A - Dual wheel wrench : en
  • US2646417A - Rigid thermoplastic compositions comprising vinyl halide polymers with interpolymersof styrene and acrylonitrile : en
  • GB694436A - Improvements in and relating to cigarette filter tips : en
  • CA494559A - N-N-DODECYL-.alpha.-FLUOROACETAMIDE AND A METHOD OF PREPARING THE SAME : en fr
  • AU163880B2 - Improvements in or relating to wrapping material andthe like : en
  • DE883790C - Mixing device for cold and hot gases : de en
  • DE883714C - Pedal crank bearings for bicycles : de en
  • FR1034408A - Improvements to spring-loaded closures, more especially for tubes, bottles and other receptacles used for similar purposes : en fr
  • GB694587A - Improvements in and relating to dolly operated electric switches : en
  • CA494514A - Device to facilitate the opening of freight car doors : en fr
  • DE884184C - Household electric ironing machine : de en
  • US2646282A - Coordination aid for walking : en
  • GB694395A - Improvements in or relating to expanding bracelets and their methods of manufacture : en
  • GB694680A - Improvements relating to gas lighting means for gas cookers and like apparatus : en
  • DE757853C - Photoelectric light meter with deflection galvanometer : de en
  • GB694419A - Adjustable potentiometer : en
  • DE883682C - Centrifugal lubrication for crank bearings with a crank pin designed as a lubricant container, especially for rod bearings of locomotives : de en
  • DE884155C - Device for imitating aircraft movements : de en
  • FR1034389A - foldable upholstery element : en fr
  • GB694408A - Improvements in or relating to the preparation of vinyl halide copolymers : en
  • IE20444L - Resistance heaters : en
  • FR1034231A - Intermittent drive mechanism : en fr
  • DE1659548U - STICK FOR STICK SWEETS. : de en
  • DE1659589U - FRONT DOOR ENCLOSURE OF DETACHABLE RAILWAY CARRIAGE. : de en
  • DE1659907U - DIMMING DEVICE ON CAR HEADLIGHTS. : de en
  • DE884034C - Washing machine : de en
  • DE883773C - Electrical implementation : de en
  • FR1034381A - Ventilation system for electric motors of road vehicles such as trolleybuses : en fr
  • DE883853C - Bottle feeder for bottle washing machines : de en
  • US2646557A - Alarm and annunciator device : en
  • DE1659977U - COOKING POT. : de en
  • DE1659609U - DEVICE FOR IDENTIFICATION, ESPECIALLY OF LIVESTOCK. : de en
  • DE884134C - Torsionally flexible coupling : de en
  • DE884037C - Method and device for the production of vapors of organic compounds dissolved in a gas : de en
  • FR1034392A - Differential control of the lower die in double-acting bonnet shapes : en fr
  • DE883568C - Cross member for chassis, in particular of motor vehicles : de en
  • DE884161C - Can opener and process for its manufacture : de en
  • DE756557C - Circuit arrangement for telephone switching systems, in which the correction or conversion of electrical surges is carried out by means of two dialers : de en
  • DE883881C - Rotary drilling machine, in particular rock drilling machine : de en
  • FR1034425A - Improvements made to a device for fixing a hub to an axle : en fr
  • DE884235C - Electric stove with a frame housing for holding hotplates and a baking and roasting device : de en
  • GB694560A - Improvements in and relating to arbitrary function generators : en
  • US2645803A - Extensible brush and container therefor : en
  • US2646422A - Cured chlorosulfonated interpolymers of the diolefins : en
  • IE20556L - Cyclopentanopolyhydrophenanthrene derivatives : en
  • DE1659524U - TRAILERS, PREFERABLY TO ATTACH TO BUTTONHOLES AND THE LIKE. : de en
  • FR1034184A - Enhancements to photosensitive opaline glasses : en fr
  • DE1659799U - DOUBLE CAP FOR TUBES, BOTTLES OD. DGL. : de en
  • DE857851C - Comb brush : de en
  • DE883580C - Jackhammer with recoil mitigation : de en
  • DE883942C - Process for producing a double edge beginning on the flat weft knitting machine and device for carrying out the process : de en
  • US2645986A - Gravel spreader : en
  • US2646041A - Metering apparatus for oxygen tents : en
  • AT175577B - Duplicating machine : de en
  • AT175608B - Device for the transmission of messages : de en
  • DE883508C - Drawing stencils for geometric figures : de en
  • GB694562A - : en
  • GR14575B - PERFECTIONS IN THE MANUAL TOOL (WEB). : el en
  • US2646098A - Lock nut assembly : en
  • US2646332A - Tiltable bin : en
  • USD170041S - Spoon or similar article : en
  • GB694527A - Improvements in and relating to presses : en
  • GB694393A - An improved method of manufacturing tubular bags, envelopes and like containers with folded bottoms : en
  • DE883662C - Mixing device for liquids : de en
  • US2646182A - Loading and unloading apparatus : en
  • US2646387A - Solvent recovery with liquid carbon dioxide : en
  • AU161616B2 - Improvements in or relating to attachments for vehicles for traversing heaped up material along theground : en
  • AU166266B2 - Improvements in and relating to saws : en
  • DE884212C - Process for the production of picture recordings for television purposes : de en
  • FR1034122A - Method for starting an internal combustion engine installation using an auxiliary internal combustion engine : en fr
  • FR1034223A - Device facilitating the movement of towed heavy vehicles on cropland : en fr
  • GR14571B - NEW CAP OF BOTTLES OF PLASTIC MATERIAL, Parchment paper or other similar material MAY BE USED AS A GLASS. : el en
  • FR1034292A - Tilting shovel : en fr
  • US2645995A - Sheet edge trimmer for printing presses : en
  • US2646267A - Retort for heating the edge of skelp in the manufacture of welded pipe or tubing : en
  • US2646208A - Machine for compression of gases, vapors, and liquids : en
  • US2646419A - Aminoalkane sulfuric acid modified urea-formaldehyde resins and process of preparing same : en
  • DE1659905U - FLAP CLOSURE, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1659913U - CHAIN CASE FOR MOTORCYCLES. : de en
  • DE1659993U - BLIND SHIELD DEVICE. : de en
  • FR1034500A - Dispensing container for liquid or pasty material : en fr
  • DE1659985U - FUEL / AIR MIXER REGULATOR FOR CARBURETOR ENGINES. : de en
  • DE883908C - Air buffers, e.g. B. for devices for creating and storing sheets in platen printing presses : de en
  • GB694675A - Improvements in or relating to rocking chairs : en
  • DE1659779U - DEVICE, IN PARTICULAR FOR FIRE-EXTINGUISHING PURPOSES, FOR THE GENERATION OF PHYSICAL FOAM. : de en
  • DE1659798U - HANDLE CORKS. : de en
  • FR1034208A - pressure furnace exit protective screen : en fr
  • FR1034330A - Insulating hook pliers for handling fuse circuit breakers : en fr
  • GB694465A - Improvements in and relating to cylinder heads for internal combustion engines : en
  • GB694514A - Improvements in or relating to electrical power supply systems employing a vibratoryinverter : en
  • DE884000C - Special vehicle for the bagless transport of dusty or flour-shaped goods : de en
  • DE1659533U - THRESHING MACHINE WITH BUILT-IN ELECTRIC DRIVE. : de en
  • US2646042A - Medical apparatus : en
  • US2646298A - Method of knot tying : en
  • US2646402A - Manufacture of zinc salts of high molecular weight alkylated hydroxy aromatic compounds : en
  • CA494555A - Dust gun : en fr
  • FR1034141A - Ultrasonic transducer emitting small output section and source of a slightly diverging beam : en fr
  • GB694361A - Improvements in and relating to razor blade packages : en
  • DE1659528U - DEVICE FOR MARKING THE WHEEL TRACK ON AGRICULTURAL MACHINERY. : de en
  • FR1034288A - Ring balance : en fr
  • GB694692A - Apparatus for moulding toy construction elements : en
  • GB694694A - Liquid ring pump : en
  • US2646034A - Wrist bandager : en
  • US2646268A - Cottonseed delinting apparatus : en
  • US2645993A - Portable collapsible smoke apparatus : en
  • DE883897C - Process for the preparation of 17- (ª ‡) -oxy-20-ketopregnanes : de en
  • DE883971C - Character wheel setting device for booking and similar machines : de en
  • DE883982C - Fastening device for components : de en
  • FR1034459A - Refinements to Rod Binding Devices : en fr
  • US2646259A - Condenser : en
  • DE884092C - Metal window with a frame made of concrete : de en
  • FR1034460A - Device for holding a garment at the waist : en fr
  • FR1034385A - Improvements to watertight doors for ships operated by hand : en fr
  • DE884174C - Truck with load lifting device : de en
  • FR1034438A - Bell gasometer with loading masses : en fr
  • FR1034348A - disposable formwork element for constructions : en fr
  • US2645809A - Automobile door hinge : en
  • US2646121A - Staple cutter and method : en
  • DE1659727U - IMPACT MASSAGE DEVICE. : de en
  • US2645813A - Process and apparatus for continuous milling of plastic material : en
  • US2645957A - Jar top remover with resilient cap engaging member : en
  • US2646035A - Shield for neurocalometers : en
  • AU164062B2 - Automatic focus adjuster : en
  • CA494689A - Electrical precipitator including an electrode washing device : en fr
  • DE884246C - dragon-fly : de en
  • GB694627A - Improvements relating to electric cam-operated switches : en
  • DE1659766U - DEVICE FOR MACHINING ROTARY LISTONS. : de en
  • CA494564A - Time delay control apparatus : en fr
  • GB694452A - Improvements in and relating to injectable iron preparations : en
  • GB694635A - Improvements in oil control means for relatively reciprocating bodies : en
  • GB694701A - Improved method of and apparatus for forming vane or blade assemblies : en
  • FR1034156A - Welding clamp : en fr
  • FR1034498A - Load switch for step transformers : en fr
  • FI26503A - Cylinder lock detector plate set : en fi
  • FR1034150A - Retail display packaging : en fr
  • GB694434A - Improvements in or relating to pan mills : en
  • GB694525A - Improvements in electric capacitors : en
  • DE883698C - Device for maintaining and regulating the degree of heat and fluidity of solidifying application agents : de en
  • DE884198C - Multi-section smoke tube flame tube boiler : de en
  • DE884218C - Arrangement for fastening load-bearing metal parts to ceramic bodies in vacuum vessels : de en
  • DE883535C - Engaging and disengaging device for clutches or the like. : de en
  • DE883952C - Vacuum cleaner with elastic and noise-absorbing mounted motor blower unit : de en
  • GB694405A - Process for the production of -g-hexachlorocyclohexane : en
  • IE20369L - Pipe couplings : en
  • AU159948B2 - Improvements in or relating tothe preparation of new steroid substances : en
  • DE883968C - Electronic arrangement controlled by impulses, in particular computing device : de en
  • GB694556A - Improvements in or relating to collapsible furniture : en
  • FR1034267A - Bending of large diameter tubes by successive punching and stamping : en fr
  • FR1034151A - Daylight developing tank for roll films with protective paper tape : en fr
  • DE754420C - Method and device for taking samples from liquid streams, in particular from a pouring stream of steel, iron or other metal : de en
  • DE883737C - Process for the production of lamellar bodies interspersed with pipes for gas water heaters : de en
  • GB694541A - Improvements in or relating to automotive vehicles, a creep-preventing system for automotive vehicles and a vehicle braking system : en
  • GB694455A - Variable wave guide antenna : en
  • GB694526A - Production of organohalosilanes : en
  • FR1034361A - Special device to collect electricity : en fr
  • FR1034371A - rotary degasser scrubber : en fr
  • GB694659A - An improved beet-topping machine : en
  • DE883606C - Process for the production of oil-soluble metal soaps : de en
  • DK76120C - Central teeth for gas stoves. : da en
  • FR1034294A - Method and device for very fine distribution of liquids by vibration : en fr
  • GB694641A - Improvements in textile bobbins and pirns : en
  • US2646297A - Coupling : en
  • GB694545A - Improvements in containers for transporting and dumping materials : en
  • AT175511B - Column grinder : de en
  • AT175520B - Chalk holder : de en
  • CA494510A - Tire chain : en fr
  • AT175546B - Zip puller : de en
  • US2646376A - Fuel burner liner : en
  • CA494649A - D.c. restorer for maintaining constant black level at cathode-ray tube : en fr
  • AU1847053A - Improved power posthole boring machine : en
  • US2646358A - Coating for food containers : en
  • US2646385A - Pharmaceutical product for dysmenorrhea : en
  • US2646508A - Nutating antenna : en
  • AU164838B2 - Improvements in hydroforming : en
  • US2646558A - Means for recording the order of finishing in contests : en
  • US2646331A - Combined cabinet and desk : en
  • US2646475A - Electric switch and power take-off device : en
  • AU163613B2 - Fastening means for securing motorcycles in transport vehicles such as aircraft : en
  • AT175626B - Transformer winding for large currents : de en
  • AU160196B2 - A method of operation of tunnel kilns combined with drying chambers : en
  • AU1843753A - Method and apparatus for transfer of contact materials in cylic hydrocarbon conversion systems : en
  • AU157600B2 - Process and means for forming protective films inside water vessels of galvanized steel or like material : en
  • CA494574A - Permanent type packing means for wells : en fr
  • US2645869A - Apparatus for viewing or projecting colored slides or transparencies : en
  • US2646516A - Ionization responsive instrument : en
  • CA494631A - Emulsion polymerization in the presence of an iron salt and a water-soluble peroxide : en fr
  • AU1313152A - Improvements in or relating to textile printing : en
  • DE883536C - V-belt : de en
  • CA494506A - Automatic means for making special cardboard containers : en fr
  • CA494595A - Process for preparing photographic emulsions : en fr
  • AT175603B - Power-saving modulation circuit for transmitters : de en
  • US2646556A - Supervised alarm system : en
  • DE883696C - Precision measuring device for movements on machine tools, in particular on rotary jaws : de en
  • US2646545A - Amplitude linearity measurement : en
  • USD170047S - Base for table lamps : en
  • AU1842253A - Compressed frequency communication system : en
  • FR1034209A - Improvement of dolls and similar toys as well as their manufacturing process : en fr
  • DE1659743U - CONNECTING DEVICE FOR LARGE GAS METERS. : de en
  • GB694605A - Improvements in or relating to organosilicon compounds : en
  • DE883941C - Electrical discharge vessel with a liquid cathode, preferably a spark plug vessel : de en
  • FR1034199A - Servo device for machine controlled by compressed air motor : en fr
  • FR1034268A - Safety device winch : en fr
  • US2646091A - Power screw driver : en
  • FR1034175A - Transformer or choke coil comprising a fixing device : en fr
  • CA494621A - Alloy : en fr
  • FR1034440A - Advanced device for removing all whitewash from ceilings and walls : en fr
  • GB694519A - Improvements relating to machines for planting potatoes : en
  • US2646270A - Weighing machine : en
  • USD170050S - Teething ring ok similar article : en
  • DE1659802U - PLASTIC FENDER. : de en
  • US2645994A - Record card punching and numbering machine : en
  • US2646304A - Insulated electrical tool : en
  • DE883990C - Connection of fluid lines, especially for gasoline : de en
  • US2646345A - Ammonia saturator and tar removal apparatus : en
  • DE883571C - Writer for ballpoint pen : de en
  • AT175521B - Tear rail guide : de en
  • AU164770B2 - Gamma corrector and frequency compensating circuit : en
  • FR1034226A - Non-combustible fabric, in particular for wall decoration and its manufacturing process : en fr
  • FR1034232A - Air-cooled anode for electron tubes : en fr
  • FR1034189A - hydraulic prop for mines : en fr
  • FR1034257A - Device for coating polishing discs with a polishing pad : en fr
  • US2645950A - Adjustable saw carrier holder : en
  • US2645999A - Nozzle closure-contact ring assembly for rockets : en
  • US2646438A - Process of producing refined fats and oils : en
  • DE884028C - Method and device for automatic dosing of liquids : de en
  • DE884084C - Building block for two-shell masonry : de en
  • FR1034358A - Improvements to meat mixers and the like : en fr
  • US2645944A - Power take-off system and apparatus : en
  • US2646010A - Combined striking, casting, and bolster center filler for railway car construction : en
  • US2645949A - Pressure balance indicator : en
  • DE883688C - Piston rod bearings in the cylinder cover of telescopic vibration dampers : de en
  • DE884162C - Closure for container or the like. : de en
  • DK76117C - Zipper. : da en
  • FR1034419A - Liquid dosing device : en fr
  • GB694383A - Improvements in or relating to compressor valve structures : en
  • DE753382C - Monitoring device for the operating status of lamps and signals located on motor vehicles and not visible to the driver : de en
  • GB694406A - Improvements relating to fuel-injection pump arrangements for internal combustion engines : en
  • GB694424A - Improvements relating to electrically-driven machines for mixing and kneading or formincing : en
  • US2646105A - Heat sealing machine : en
  • GB694356A - Improvements in or relating to the removal of selenium from unsaturated aldehydes obtained by selenium catalyzed oxidation of olefines : en
  • AT175573B - Process for the production of gases containing sulfur dioxide : de en
  • AT175623B - Notch device, in particular for electric rotary switches : de en
  • CA494529A - Fishing reel with non rotary drum : en fr
  • FR1034322A - Improvements to railway vehicle brake shoes : en fr
  • DE883847C - Seat with a backrest that can be folded back, especially for motor vehicles : de en
  • DE883656C - Magnetic layer thickness meter : de en
  • DE884191C - Process for the production of porous catalyst carriers and catalysts with high mechanical strength : de en
  • USD170053S - Hall hairpin : en
  • DE884133C - Adjustable V-belt pulley with constant groove spacing : de en
  • CA494676A - Directional coupler : en fr
  • FR1034321A - Process for the preparation of hydroxythionaphthenes and symmetrical thioindigoid vat dyes : en fr
  • FR1034398A - Support and drive device for interchangeable household work utensils, in particular kitchen utensils : en fr
  • FR1034301A - Improvements in processes for obtaining aluminum : en fr
  • DE838205C - Saw, in particular for woodworking : de en
  • DE881211C - Device for generating steep surge voltages : de en
  • FR1034262A - Shade frame for metal windows : en fr
  • GB694469A - Chairs or like articles of furniture : en
  • US2646219A - Key-driven calculating machine : en
  • GB694459A - Improvements in or relating to tiltable or reversible conducting-liquid electric switches : en
  • DE1660013U - FASTENING TAPE FOR CORSET, HIP BRACKET OD. DGL. : de en
  • DE763796C - Flying wing aircraft : de en
  • DE862530C - Device for rotating pipes lying in channels around their longitudinal axis : de en
  • DE883608C - Method of treating fertilizers : de en
  • FR1034357A - Washing machine control device : en fr
  • DE883590C - Cooking apparatus for industry and commerce : de en
  • DE883614C - Procedure for operating a low-shaft furnace : de en
  • DE1659556U - DEVICE FOR LOCKING HINGED SWIVEL WINDOWS. : de en
  • DE884106C - Process for the production of dolls, animal bodies, tailor's busts or the like from organic foams : de en
  • DE884232C - Detention device : de en
  • GB694518A - Improvements in or relating to hand tools for bending and straightening wires and the like : en
  • GB694588A - Improvements in and relating to stripping waste yarn from bobbins : en
  • GB694389A - A fraud-proof liquid-dispensing stopper for all kinds of vessels : en
  • US2645842A - Multiple rolling of strip : en
  • FR1034109A - Spray device for perfumes and liquid cosmetics : en fr
  • US2645975A - High aperture wide angle four component gauss type objective : en
  • DE883524C - Self-seller : de en
  • DE884012C - Bottle cooler : de en
  • FR1034252A - Construction game : en fr
  • DE1659678U - LETTER OPENER. : de en
  • DE1659824U - LIGHT STRIP AND SOCKET BASE. : de en
  • FR1034104A - Bra : en fr
  • AT175598B - Arch clamp screw for railroad cars : de en
  • US2645800A - Film drying apparatus : en
  • US2646014A - Button injector and positioning attachment : en
  • GB694638A - Improved safety shut-off valve for fluid pipe lines : en
  • FR1034352A - Improvements to force balancing devices : en fr
  • CA494579A - Automatic control of mobile craft : en fr
  • CA494657A - Hydraulic power-lift and movement limiting control therefor : en fr
  • FR1034103A - Machine for the mechanical cutting of doughs and other materials, in particular confectionery doughs : en fr
  • DE1659869U - BASTKUEBEL. : de en
  • DE883799C - Method and device for compacting the molding sand in molding machines : de en
  • DE883817C - Sliding spark plug : de en
  • GB694502A - Improvements in or relating to heavy hoisting blocks and tackle : en
  • GB694710A - Improvements in cupboard beds : en
  • GB694651A - Improvements in or relating to turbo-machines : en
  • DE1659762U - PLUGLESS CLOSURE ADAPTER FOR WATER VALVE. : de en
  • DE883679C - Claw clutch, which can only be engaged in one relative direction of rotation, especially for motor vehicles, with beveled end faces of the claws : de en
  • DE755206C - Flexible tube made of two or more straps wound on a fixed mandrel : de en
  • FR1034182A - Process for performing chemical reactions in gases and aerosols : en fr
  • GB694580A - Multi-coloured photographic prints : en
  • DE884194C - Removal of carbonic acid and carbon dioxide sulfide from high-percentage raw carbon oxide : de en
  • FR1034283A - New electric arc blast switch by pressurized gas jet : en fr
  • GB694619A - Improvements in electrical distribution boards : en
  • DE884254C - Saewellenlager for seed drills with nose thrusters : de en
  • FR1034124A - Improvements to petroleum gas burners : en fr
  • FR1034306A - Improvements to lighters comprising an automatic control device for the dial : en fr
  • US2646474A - Universal interlock : en
  • US2646218A - Distortionless electrical resolver : en
  • CA494616A - Styrene copolymer with allylmaleate : en fr
  • GB694387A - System of carburation in internal combustion engines, and a carburettor embodying the system : en
  • DE1660004U - OPERATIVE JERSEY. : de en
  • US2646056A - Dishwashing machine : en
  • US2645820A - Blending hopper : en
  • AU1832453A - Improvements in or relating to aircraft : en
  • CA494647A - Method of and device for producing laminated materials : en fr
  • DE883969C - Device for measuring the speed of travel, in particular of ships : de en
  • US2645866A - Tractor dirt handling attachment : en
  • US2646150A - Torque and speed responsive fluid clutch : en
  • US2646065A - Valve : en
  • DE1659626U - STEEL BOILER WITH BUILT-IN COPPER FLOW BATTERY AND WELDED EXPANSION VESSEL. : de en
  • DE1659680U - EMBOSSED OR UNEMBOSSED PAINT PIECE. : de en
  • DE883543C - Process for the production of surface layers of high wear resistance on objects made of iron alloys : de en
  • DE884019C - Winding machine with a knotter : de en
  • DE884126C - Hand milking machine : de en
  • AU163042B2 - Improvements in or relating toa method of providing an ignition device inthe bulb ofa flashlight lamp : en
  • AU1149952A - Improvements in or relating to flushing cisterns : en
  • AT175534B - Process for the production of refractory bricks and ramming mixes from sintered dolomite : de en
  • AU1832053A - A method of operation of tunnel kilns combined with drying chambers : en
  • AT175580B - Freezer cell block, especially for making ice sticks : de en
  • US2646328A - Cover construction for worktables : en
  • US2645878A - Magnetic coupling : en
  • US2645916A - Horizontal axis washer and squeezer extractor : en
  • CA494628A - Baling press plunger with disconnectible knife : en fr
  • AT175647B - Process for the preparation of new polymethine dyes : de en
  • US2646040A - Bandage : en
  • US2646167A - Beet picker attachment : en
  • US2646522A - Cathode-ray centering : en
  • FR1034384A - Device for artificial respiration : en fr
  • DE1659544U - HEXAGON BOLT AND HEXAGON NUT WITH SOCKET HEXAGON. : de en
  • US2646099A - Antiskid tire chain : en
  • US2646544A - Automatic temperature regulator : en
  • DE1659635U - MILKING CROSS OR DISTRIBUTOR FOR MILKING MACHINES. : de en
  • DE883732C - Retaining ring for rolling mill drives consisting of articulated ring parts : de en
  • DE884156C - Vibration dampers, stabilizers or similar hydraulic devices connected between a sprung and an unsprung mass, especially for vehicles : de en
  • GB694480A - Improvements in lathes and like machine tools : en
  • CA494655A - Electrode for galvanic cells and process for the manufacture thereof : en fr
  • US2646044A - Collapsible bottle : en
  • DE1659714U - DETACHABLE FASTENING OF THE ROLLER STAND. : de en
  • DE883731C - Device on sheet metal doublers for turning over folded sheets : de en
  • DE884038C - Process for removing sulphides from alkaline liquids : de en
  • US2646195A - Apparel holder for coat hangers : en
  • US2646395A - Charging car : en
  • DE1659989U - RUBBER TUBE SPRING FOR HIGH SPECIFIC DEMANDS. : de en
  • US2646467A - Wide band amplifier : en
  • US2646551A - Wave guide variable attenuator : en
  • DE883957C - Retractable two-part attic stairs : de en
  • DE884192C - Manufacture of sodium tripolyphosphate : de en
  • USD170058S - Lightning demonstrator : en
  • US2645783A - Plumbing manifold : en
  • CA494597A - Photomechanical copy method : en fr
  • US2646120A - Die for cutting coat collar parts : en
  • US2646437A - Process for preparing isopropenyl : en
  • AU164063B2 - Improvements in or relating to articulated rods : en
  • US2646193A - Paint can lid : en
  • US2646067A - Control mechanism : en
  • US2646074A - Variable stroke cushioned valve : en
  • FR1034295A - Double layer frame for early vegetables : en fr
  • AU1843853A - Process for continuous percolation of petroleum oils : en
  • US2646264A - Self-feeding carburetor for internal-combustion engines : en
  • DE883788C - Electron mirror : de en
  • AT175566B - Process for the preparation of new indolinyl propionic acids : de en
  • DE1659518U - HOLDER FOR HANGING OBJECTS, IN PARTICULAR STOCKINGS, TIES OR. DGL. : de en
  • CA494733A - Severing mechanism : en fr
  • DE883676C - Device for mechanically starting glow head motors : de en
  • FR1034499A - Sewing machine for soles and thick leather : en fr
  • DE883812C - Procedure for measuring hydraulic pressures in testing machines : de en
  • US2645817A - Process for finishing reclaim rubber : en
  • DE1659879U - DEVICE FOR ROCKING EARTH AND SAND. : de en
  • DE1659948U - SELF-LIT LIGHT SWITCH SIGN. : de en
  • DE884144C - Retractable spool pin on sewing machines : de en
  • FR1034477A - Radio-controlled pendulums : en fr
  • AU1216652A - Shield for petrol feed pipes of bowsers orthe like : en
  • AT175607B - Adjustment knob for mechanical, optical or electrical devices : de en
  • DE883791C - Firebox floor for melting chamber boiler : de en
  • DE884168C - Railroad crossing with railroad guard house and liftable and lowerable barrier for model railways : de en
  • DK76143C - Cylinder lock. : da en
  • DE764005C - Method for adjusting a freely adjustable power characteristic of synchronous-synchronous converters working in parallel : de en
  • DE884164C - Grinding machine for processing the heads of drive rods and coupling rods for locomotives : de en
  • CA494650A - Burner head for gun-type oil burner : en fr
  • US2645822A - Drafting textile fibers : en
  • US2646344A - Manufacture of boron phosphate : en
  • US2646028A - Standby hot water heater for buses : en
  • DE1659694U - CYLINDRICAL WOODEN PACKAGING VESSEL. : de en
  • DE883851C - Car rim with bayonet lock : de en
  • DE883993C - Hydraulic selector lever : de en
  • CA494548A - Vented mold for the manufacture of footwear : en fr
  • CA494618A - Musical instrument : en fr
  • CA494633A - Suppression of spurious oscillations : en fr
  • DE1659932U - PACKAGING FOR BICYCLES OD. DGL. : de en
  • DE883638C - Process for the processing and improvement of copolymers : de en
  • DE884128C - Nest egg for the destruction of vermin in the nest and on the animal : de en
  • DE884196C - Process for the preparation of 3-trifluoromethyl-4-chlorophenol : de en
  • FR1034444A - Dry solid scent : en fr
  • CA494620A - Bearings : en fr
  • US2646058A - Milking machine pulsator : en
  • USD170056S - Helander spoon or other article of flatware : en
  • US2646316A - Solids lift disengager : en
  • DE1659691U - SHIPPING BOX FOR WATCHES, ESPECIALLY FOR BLACK WATCHES. : de en
  • DE1659951U - CEILING LIGHT. : de en
  • DE883751C - Process for the preparation of N, N'-diphenyl-p-phenylenediamine : de en
  • US2645805A - Broom : en
  • DE1659715U - WASHING MACHINE FOR WASHING MACHINE. : de en
  • DE883597C - Filter material made from fibers in the form of woven, knitted, fleece, wadding or cotton-like packings : de en
  • GB694604A - Sound translating device : en
  • GR14582B - MECHANICAL DEVICE I OVERCOME GRAVITY AND IN GENERAL THEY ALL RESISTED THE MOVEMENT, BY THE CENTRAL POWER OF THE GROWTH OF THE GROWTH. : el en
  • AU160144B2 - Improvements in or relating to aircraft : en
  • DE1659933U - LATCH APARAT FOR THE PRODUCTION OF STEEL TAPE SEAL LOCKERS. : de en
  • US2646433A - Synthesis of quinaldinium salts : en
  • CA494646A - Gyratory drive for sifters : en fr
  • US2645924A - Lock and bolt operating mechanism for psychiatric screens : en
  • AU1845953A - Improvements in or relating to process for rejuvenating platinum type hydroforming catalysts : en
  • AU163879B2 - Improvements in or relating to resin anion-exchange material containing tertiary sulphonium groups and shaped articles made therefrom : en
  • US2646432A - Method of preparing 2, 6-diketopurines : en
  • US2645983A - Conical plug refiner : en
  • US2646427A - Streptomycin 2-hydroxy-4-amino benzoate : en
  • AT175505B - Device for grinding twist drills : de en
  • AU1843253A - Improvements in or relating tothe preparation of new steroid substances : en
  • AU1847153A - Improvements in and relating to saws : en
  • CA494507A - Convertible continuous press for producing long or short alimentary paste products : en fr
  • DE883980C - Device for protecting a built-in exhaust valve of internal combustion and similar engines against oil encrustation on the valve spindle : de en
  • US2645893A - Hop picking machine : en
  • US2646155A - Correcting device for printing apparatus : en
  • US2646277A - Apparatus for delivering welded wire fabric : en
  • US2646286A - Baby carriage convertible to a bassinet : en
  • USD170065S - Housing for scientific instruments : en
  • FR1034202A - Daybed convertible into a chaise-longue formed by a set of interlocking tubular elements linked together by canvases : en fr
  • GB694432A - Improvements in or relating to electric storage batteries : en
  • DE883895C - Process for obtaining low-salt hydrocarbon sulfonates : de en
  • CA494632A - Projection of motion pictures for television use : en fr
  • DE883875C - Process for splitting mica : de en
  • DE883935C - Cathode for electron tubes : de en
  • US2646262A - Discharge chute mounting for concrete mixers : en
  • USD170055S - Hawkinson tire : en
  • DE1659954U - VISUAL EXAMINATION DEVICE FOR EYE EXAMINATION. : de en
  • US2646158A - Barn cleaner : en
  • AU159192B2 - Food chopper : en
  • US2645973A - High aperture four component objective of the gauss type : en
  • US2646221A - Cribbage board : en
  • AU159434B2 - Lounge chair or settee convertible toa bed : en
  • US2646215A - Automatic toll collector device : en
  • AT175502B - Closure on containers : de en
  • AU159947B2 - Method and means for drying accumulator electrodes : en
  • DE884167C - Link attachment for dolls, play figures or the like. : de en
  • FR1034145A - Process for manufacturing reticular gels : en fr
  • FR1034407A - Improvements to variable section nozzles for reaction thrusters : en fr
  • DE1659973U - TABLE TOP FOR NIGHT CABINET. : de en
  • DE883830C - Process for preserving food in the household : de en
  • DE884241C - Sintered grate for round Dwight-Lloyd apparatus : de en
  • US2646410A - Maleic polyester compositions : en
  • US2646453A - Concentration and use of methylcyclopentane in 2, 2, 4-trimethylpentane isomerization : en
  • US2646348A - Gasoline fuels containing dimethyl carbinol and solvent oil : en
  • US2645969A - Electrical musical instrument : en
  • US2646483A - Pneumatic operating assembly for air-blast circuit interrupters : en
  • GB694554A - Process of making molded ceramic ferromagnetic products : en
  • GB694599A - Improvements in and relating to a method of extruding chocolate and the like and a device for extruding chocolate and the like : en
  • DE883997C - Process for the production of artificial meat : de en
  • DE884047C - Process for the preparation of p-aminobenzenesulfimides : de en
  • GB694366A - Method of and machine for making grommets from wire, cord or other suitable material : en
  • DE1659661U - SIDE VIEW MIRRORS FOR VEHICLES. : de en
  • GB694631A - Improvements in or relating to a method and device for controlling yarn : en
  • US2645880A - Animated skating device : en
  • FR1034313A - Device adapting to a circular double cylinder loom, plain mesh, for making fancy mesh items : en fr
  • GB694472A - Improved machine for swaging metal tubes : en
  • FR1034227A - Silica tanning improvement : en fr
  • FR1034430A - Industrial felt : en fr
  • DE883871C - Process for winding a rubber elastic thread onto a weft bobbin with a flat-oval core cross-section : de en
  • DE878209C - Rotary multiplier for printing printable mirror image originals with a humidifier for the sheets to be printed : de en
  • DK76123C - Method for producing insulating layers on electrically conductive bodies. : da en
  • US2645873A - Slide-actuated firearm with tilting locking block : en
  • US2646288A - Wagon hitch with automatic unit and lever releasing gear : en
  • DE883795C - Washer for coal distillation gases or the like. : de en
  • US2645981A - Hydraulic indexing mechanism : en
  • US2646326A - Knockdown table top and back splash construction : en
  • US2646338A - Disazo dyestuffs : en
  • DE884117C - Computing device : de en
  • DE1659572U - RIET FOR TEXTILE PREPARATION MACHINERY. : de en
  • DE883821C - Hub fastening with conical, longitudinally slotted, spring-loaded clamping sleeve, secured against twisting : de en
  • FR1034428A - Granulated organochemical fertilizer manufacturing process : en fr
  • DE1659927U - DEVICE FOR REFINING TOBACCO. : de en
  • US2645776A - Magnetic pot holder : en
  • CA494604A - Direct positive emulsion containing desensitizing dye : en fr
  • DE1659903U - DEVICE FOR HOLDING A DISCONNECTED DRAWBAR EQUIPPED WITH OVERRIDE OR FALL BRAKE. : de en
  • US2646142A - Window structure and glazing seal therefor : en
  • US2646256A - Device for dustless drilling in the rock of mines : en
  • US2645897A - Reciprocating internal-combustion engine operating on the two-stroke cycle with exhaust turbine : en
  • US2646407A - Art of handling fluent particles : en
  • US2645992A - Ventilator for buildings having pitched roofs : en
  • GB694652A - Shirt, with detached, soft double collar : en
  • US2645816A - Manufacture of mechanical bindings : en
  • US2645841A - Method of making hinges : en
  • US2646510A - System for synchronizing series of recurring pulse emissions : en
  • FR1034365A - Footwear improvements : en fr
  • USD170068S - Shaped textile fabric : en
  • DE884093C - Frame door or the like. : de en
  • FR1034205A - Apparatus used in the manufacture of discharge lamps : en fr
  • CA494534A - Adjustable wrenches : en fr
  • US2646084A - Self-selvager for looms : en
  • CA494694A - Thread cutting mechanism : en fr
  • DE883651C - Process for the production of resinous condensation products from phenols, formaldehyde and aromatic amines : de en
  • DE884120C - Tuned electromagnetic vibrating motor with progressive suspension : de en
  • US2646290A - Towing device with steering attachment : en
  • US2646176A - Coupler : en
  • FR1034356A - Assembly for an approach control device : en fr
  • GB694431A - Improvements in or relating to seats or the like : en
  • FR1034334A - Process for attaching designs, inscriptions, etc., to plastic articles based on polyvinyl chloride : en fr
  • GB694608A - Improvements in open-sided socket wrenches : en
  • US2645794A - Threading machine fixture : en
  • US2645872A - Cord reinforced base for floral designs and method of making same : en
  • US2645929A - Tie bar for insulated concrete walls : en
  • US2645829A - Pattern for vertical casting systems : en
  • US2646363A - Sealing composition for transparentized paper : en
  • US2646529A - Apparatus for reproducing images in color : en
  • US2646546A - Galvanometer having balanced : en
  • FR1034464A - Improvements in the manufacture of malononitriles : en fr
  • US2646137A - Brake slack adjuster : en
  • DE883782C - High pressure electric discharge device : de en
  • DE883976C - Mobile device for the introduction of liquid or gaseous media into the soil by means of teeth penetrating them : de en
  • DE1659717U - PORTABLE ACCUMULATOR BATTERY FOR PASTURE FENCES AND THE LIKE. : de en
  • FR1034363A - Process for separating mixtures of fatty acids : en fr
  • DE883701C - Process for making paper : de en
  • USD170059S - Vehicle seat : en
  • US2646449A - Fluorocarbon compounds and preparation of same : en
  • US2646509A - Piezoelectric crystal oscillator : en
  • CA494527A - Toy animal figures or the like : en fr
  • DE1659604U - ELECTRIC HAND LAMP FOR FINE MECHANICAL WORK. : de en
  • FR1034496A - Heavy-oil internal combustion engine : en fr
  • CA494738A - Upholstering : en fr
  • US2646024A - Feed leveler : en
  • US2646090A - Two-way jack shaft assembly with dado adapter for portable electric saws : en
  • DE1659527U - FASTENING THE DRIVER'S SEAT OF AGRICULTURAL MACHINERY AND EQUIPMENT. : de en
  • DE883977C - Farm wagon with a trough body : de en
  • GB694517A - Improvements in or relating to devices for focussing an electron beam : en
  • US2646355A - Process for brightening foodstuffs containing carbohydrates : en
  • AT175582B - Mixing machine, in particular ice cream machine, with a revolving kettle and a spatula worm also arranged in the kettle : de en
  • AU1206552A - Spraying apparatus : en
  • GB694574A - Improvements in or relating to time mechanisms : en
  • AU163715B2 - Improvements'in internal combustion engines : en
  • US2646541A - Two-directional dynamic braking circuit : en
  • US2646039A - Massage device : en
  • US2646421A - Polymeric pyrazolone couplers : en
  • DE1659658U - ASSEMBLY SCOOTER FOR CAR REPAIRS. : de en
  • DE884079C - Device for adjusting the height of an object which can be wound up and unwound or an object hanging on an object which can be wound up and unwound, for example a roller curtain : de en
  • US2646082A - Check for picker sticks : en
  • DE883591C - Process for the evaporation of solutions : de en
  • DE884159C - Dimming device for motor vehicles : de en
  • AT175625B - Cooling arrangement for field coils : de en
  • AT175630B - Silicate fluorescent material, in particular for electric discharge lamps, and method for its manufacture : de en
  • AU157273B2 - A toy forthe automatic loading and unloading of sand andthe like : en
  • DE1659964U - SPACE-SAVING WALL-BED CABINET. : de en
  • DE883869C - Arrangement of the individual electric drive motors of textile machines, in particular roving and fine spinning machines or the like. : de en
  • DE883986C - Hub attachment with clamping sleeve : de en
  • DE884124C - Control tape hole punch : de en
  • FR1034274A - Improvements in thermostable vinylidene chloride polymer compositions : en fr
  • DE883566C - Arrangement of the drive shaft, preferably for motor vehicles : de en
  • DE883995C - Device for aligning turning and cutting tools : de en
  • US2645858A - Aileron gauge : en
  • FR1034153A - Auxiliary device for mounting clamps for cable tubes and the like : en fr
  • FR1034494A - Improvements in the processing of articles made from acrylonitrile polymers : en fr
  • GB694531A - Improvements in or relating to electronic sawtooth oscillation generators : en
  • GB694614A - Improvements in or relating to compositions for pickling animal hides and skins : en
  • GR14558B - UNIQUE CAR VENTILATION SYSTEM OF ALL TYPES. : el en
  • CA494700A - Multiple power plants including an electric generator : en fr
  • DE884199C - Narrow space steam generator made up of one or more vertical or steep pipes : de en
  • FR1034344A - Drum start-up device : en fr
  • GB694354A - Oxidation of olefines : en
  • GB694398A - A cotter pin cap for bicycles and other pedal-driven vehicles : en
  • GB694645A - Improvements in or relating to water-tube boilers : en
  • AT175562B - Process for making γ-rich hexachlorocyclohexane : de en
  • DE884229C - Height adjustment device on furniture, in particular seating : de en
  • FR1034155A - Method for actuating contacts and multiple magnetic switching apparatus for implementing this method : en fr
  • FR1034116A - Improvements to sports shoes : en fr
  • AU163716B2 - Improved power posthole boring machine : en
  • CA494524A - Interlocking bricks : en fr
  • DE883867C - Winding device for ribbons made of fibers, paper or the like. : de en
  • DE883964C - Arrangement for determining the black temperature and color temperature of bodies using directly indicating, e.g. B. Photoelectric measuring devices : de en
  • US2646494A - Unit for cutting materials by heat : en
  • US2645928A - Building construction : en
  • US2646231A - Hot strip furnace reel : en
  • US2646463A - Apparatus for reproducing images in color : en
  • US2645931A - Variable duration shock testing machine : en
  • GB694664A - Gas-heated radiators : en
  • DE1659711U - HANGING DEVICE FOR STREETS AND THE LIKE TO SHINE. : de en
  • DE848721C - Hand tool for agriculture and horticulture : de en
  • DK76128C - Procedure for gasification of comminuted, solid fuel and apparatus for carrying out the process. : da en
  • FR1034212A - Transmission line filter : en fr
  • AU1843053A - Automatic focus adjuster : en
  • DE883753C - Process for the preparation of diazoamino compounds : de en
  • CA494607A - Optical systems comprising a positive member and a weak auxiliary member : en fr
  • CA494511A - Surfacing machine for producing lenses and similar articles : en fr
  • CA494725A - Speed-limiting device for dynamo-electric machines : en fr
  • DE883649C - Process for the production of resinous condensation products : de en
  • FR1034434A - Jealousy bar and its manufacturing process : en fr
  • JPS283541B1 - : ja
  • FR1034463A - Improvements to indicators and schedules : en fr
  • AT175531B - Equipment on mixing drums, sorting drums, etc. like : de en
  • AT175596B - Process for the production and curing of permanent magnets : de en
  • US2646251A - Crown block brake assembly : en
  • CA494706A - Rail flaw detector mechanism : en fr
  • AU1832153A - Improvements in or relating to process of making steel : en
  • FR1034135A - Straw baler comprising a straw cutter mounted in front of the baler channel : en fr
  • AT175516B - razor : de en
  • US2646168A - Discharge device for weighing mechanism : en
  • US2646181A - Bale loading attachment for vehicles : en
  • DE884201C - Refrigerator with grids arranged in its refrigerator compartment : de en
  • GB694391A - Method of treating mica : en
  • AU1149452A - An improved screen, usable for sub-artesian bores and / or analogous purposes : en
  • DE1659801U - MILK JUG CLEANER. : de en
  • CA494662A - Snow fencing : en fr
  • CA494613A - Automatic reclosing circuit breakers : en fr
  • CA494740A - Boxes : en fr
  • DE1659970U - PLAYPEN FOR CHILDREN. : de en
  • DE754158C - Process for the production of endless sound bands by simulating phonograms : de en
  • CA494722A - Photoelectric register control : en fr
  • AU164917B2 - Preparation of phosphorus-containing vinyl copolymers and their use as cation-exchange agents : en
  • AU1840753A - Socket mounting base for tube shield : en
  • CA494681A - Electrical precipitator with dual discharge electrodes : en fr
  • DE883741C - Device for separating water from immiscible liquids : de en
  • DE883781C - Blade contacts for closed fuses : de en
  • AU163407B2 - Improvements in or relating to tone-control circuit arrangements for use inlow-frequency amplifiers : en
  • DE883525C - Mixture-compressing internal combustion engine with injection and spark ignition : de en
  • US2645963A - Work holder supported and clamped between vise jaws : en
  • AT175537B - Rental power separator for cleaning and pneumatic conveyor systems : de en
  • AU1841453A - Screw slotting machine : en
  • DE1659695U - POCKET WATCH SPRINGS PACKAGING. : de en
  • DE884005C - Grinding tool with a cooled work surface : de en
  • FR1034450A - Handle packaging, opens flat : en fr
  • AU1832853A - Fastening means for securing motorcycles in transport vehicles such as aircraft : en
  • CA494541A - Extensible rotary pipe or conduit cleaning portable devices : en fr
  • DE884222C - Contact rectifier or inverter with liquid contact material : de en
  • DE1659541U - SWARM OUTPUT DEVICE. : de en
  • DE761416C - System for the electrical transmission of the rotary movement of a command device to a remote-controlled object : de en
  • DE883729C - Device on looms for measuring and determining the position of the edge of the goods : de en
  • DE884031C - Men's shirt with detachable collar and cuffs : de en
  • DE1659934U - PACKAGING. : de en
  • CA494638A - Method and apparatus for accelerating charged particles : en fr
  • GB694516A - Coating lamp envelopes, screens and the like with luminescent powders or other pulverous substances : en
  • GB694447A - Improvements relating to shaft fluid seals : en
  • CA494560A - .alpha.-FLUORO-N-N-OCTADECYLACETAMIDE AND A METHOD OF PREPARING THE SAME : en fr
  • CA494648A - Foundation garment : en fr
  • AU1843553A - Improvements in or relating to colour-television transmission systems : en
  • DE1659738U - Rubbing board for plastering work. : de en
  • GB694400A - Combination locks : en
  • AU167313B2 - Method and apparatus for low power tensioned winding of concrete articles : en
  • DE1659625U - BACKUP FOR GAS-CONSUMING DEVICES, IN PARTICULAR FOR GAS-HEATED WASHING BOILERS. : de en
  • DE829420C - Process for the production of porous ceramic bodies : de en
  • DE883744C - Process for the production of modified and stable aluminum hydroxides : de en
  • AU165872B2 - Vehicle garaging structure having two or more storeys : en
  • CA494580A - Carburetor : en fr
  • DE764365C - Electric heater for liquid flow heater : de en
  • DE883618C - Circuit arrangement for changing the frequency of an oscillator : de en
  • DE883720C - Machine for pressing the soles of footwear : de en
  • FR1034458A - Device for adjusting the output speed and the jet direction of the pulverized coal burners : en fr
  • GB694359A - Lubricating oil composition : en
  • US2645851A - Adjustable implement for paring vegetables : en
  • DE1659811U - COLOR FASTENING DEVICE IN MALKAEST. : de en
  • DE884014C - Method and device for dispensing a liquid or a gas : de en
  • DE883822C - Wire-wrapped composite pipe and process for its manufacture : de en
  • DE883876C - Glass drilling machine with tubular drill : de en
  • GB694481A - Improvements in or relating to bag filling machines : en
  • GB694626A - Method and apparatus for the manufacture of carburetted water gas : en
  • DE884217C - Pressed glass base with internal metallization for electron tubes : de en
  • DE1660010U - LADIES SKIRT. : de en
  • GB694464A - Weight indicator and anchor for load sustaining lines : en
  • US2646081A - Warp tension let-off device for looms : en
  • US2646386A - Process of preparing vitamin b12-active product from sewage sludge : en
  • AU1832953A - Improvements in or relating toa method of providing an ignition device inthe bulb ofa flashlight lamp : en
  • DE883954C - Saucepan to prevent burning and overflowing, especially milk : de en
  • DE884185C - Process for dyeing textiles with Kuepen dyes : de en
  • DE1659723U - CIRCULAR KNITTING MACHINE. : de en
  • AT175554B - Process for the production of carbides : de en
  • DE1659804U - VENTILATION DEVICE IN ROOMS, IN PARTICULAR SHIP AND OTHER CABINS. : de en
  • US2646220A - Arithmetical device for writing instruments : en
  • US2646261A - Device which aerates water : en
  • US2646464A - Polar relay biasing circuit : en
  • US2646526A - System for generating scanning currents : en
  • FR1034394A - Heating process of steels, particularly special austenitic and ferritic steels : en fr
  • GB694379A - Tubular articles, for example lamp shades : en
  • US2646191A - Seed ejector for planters : en
  • FR1034298A - Segment shutter for weirs, locks and similar structures : en fr
  • DE883616C - Device for adjusting the runners on the section separator : de en
  • DE883981C - Automatic ignition timing adjustment for magnetic and battery igniters as well as for ignition distributors of internal combustion engines : de en
  • DE1659700U - SCISSORS WITH SPECIAL DEVICES FOR SIMULTANEOUS USE AS A RIFLE OPENER AND CORKSCREW. : de en
  • GB694512A - Improvements in and relating to eyes for dolls, soft toys furs for wear and the like : en
  • DE883950C - Curve entry tape : de en
  • GR14559B - FRUIT TREE SPRAYING SPRAYER. : el en
  • DE883901C - Process for the preparation of quinolyl-3-dialkyl phosphates and their salts : de en
  • FR1034163A - Heating sole : en fr
  • FR1034427A - Automatic and progressive clutch with controlled release : en fr
  • FR1034443A - Stainless steel watch spring with high resistance to fatigue and method for its manufacture : en fr
  • DE1659552U - PRINTING BODY WITH ANGLED CARBON ACID SUPPLY. : de en
  • DE1659568U - LOW VOLTAGE AIR WHIRLING SYSTEM. : de en
  • DE1659662U - DIVIDED WHEEL RIMS, IN PARTICULAR FOR AIR-FILLED RUBBER TIRES. : de en
  • GB694378A - Improvements in or relating to roof constructions : en
  • SE141232C1 - : sv
  • GB694396A - Improvements in or relating to power transmissions : en
  • US2645966A - Pipe wrench with ratchet-controlled movable jaw : en
  • US2646108A - Spring : en
  • FR1034417A - Improvements in magnetic wire sound recording and reproduction devices : en fr
  • US2645789A - Back seat playpen : en
  • DE884017C - Insole : de en
  • DE884178C - Drainage device for sink : de en
  • GB694497A - Preparation of 2-sulfanilamidoquinoxaline : en
  • GB694600A - Improvements in or relating to a gauge for testing surface finish : en
  • GB694709A - Improvements in or relating to fertiliser distributing devices : en
  • FR1034161A - Mitt for making synthetic dental prosthesis articles : en fr
  • FR1034254A - Improvements to mechanical sealing devices : en fr
  • FR1034219A - automatic quick-release vices : en fr
  • DE883613C - Piecework of carbonated fine ores and aggregates : de en
  • FR1034137A - Pneumatic cushion in elastic material and substantially rectangular in shape : en fr
  • IE20250L - Cable jointing : en
  • DE883695C - Suspension for steel holder : de en
  • DE883829C - Preserving jar and lid with opening device : de en
  • DE883915C - Carbonless accounting device : de en
  • DE1659574U - DEVICE FOR INSTALLING WEB PROTECTION SPINDLES. : de en
  • DE884131C - Gas turbine plant with device for load control : de en
  • FR1034370A - Device providing enhanced fluoroscopic images : en fr
  • DE1659624U - PULL-OUT, AS A DISK COMPARTMENT, GRILL AREA OD. DGL. TRAINED DRAWER FOR STOVES. : de en
  • US2645903A - Variable ratio rotary pump and motor hydraulic transmission : en
  • DE754638C - Light controller : de en
  • DE883690C - Connection piece for preferably self-supporting jacket sections on bodies surrounded by thermal insulation materials, such as pipes, boilers, etc. : de en
  • DE883820C - Band with screw nuts for joining components : de en
  • US2646060A - Apparatus for automatically regulating the flow of fluids : en
  • US2645827A - Window for panels : en
  • US2646249A - Installation tool for casing protectors : en
  • US2646030A - Apparatus for dressing gear teeth grinding wheels : en
  • US2646276A - Window regulator : en
  • US2646518A - Facsimile recording apparatus : en
  • GB694699A - Improvements relating to apparatus for opening and filling folding bags : en
  • CA494710A - Insoluble sulphur : en fr
  • DE883985C - Protective device, especially for guideways of slide-like moving parts of woodworking machines : de en
  • US2646046A - Circumcision clamp : en
  • US2646482A - High-voltage circuit breaker : en
  • DE1659850U - MEDICAL BODIES. : de en
  • DE1659904U - ELECTRIC LIGHT SWITCH FOR REVERSING LIGHT ON MOTOR VEHICLES. : de en
  • FR1034312A - Rotary drawer closure for tubes : en fr
  • US2646129A - Well construction : en
  • FR1034237A - Sheets of plastics and their preparation : en fr
  • GB694697A - A machine for machining plane surfaces : en
  • US2646211A - Boundary layer control for compressor inlet ducts : en
  • US2646552A - Variable transformer : en
  • DE1659521U - SPACER FOR SHEET PANELS. : de en
  • DE1659878U - DEVICE FOR ADJUSTING THE ROLLERS, IN PARTICULAR IN MULTIPLE ROLLER MILLS. : de en
  • DE1659537U - WATERING CAN SPRAY WITH HOPPING SPRAY TRAY. : de en
  • US2646043A - Piston syringe for medical use : en
  • US2646436A - Hardened montan wax derivatives : en
  • US2646502A - Noise limiting circuit : en
  • US2646175A - Display rack support : en
  • US2646409A - Azamerocarbocyanine dyes : en
  • DE883699C - Process for the removal of moldings produced by the immersion and suction process from hollow fiber bodies, in particular from paper pulp : de en
  • FR1034245A - Guiding device for hauling cables : en fr
  • US2646487A - Control device : en
  • GR14570B - MECHANISM MOVING BY SELF AND MOVING AT THE SAME TIME ANY MOVABLE MECHANICAL DEVICE. : el en
  • US2645868A - Sign : en
  • DE883973C - Buckle for straps : de en
  • DE1659657U - BALL SWIVEL WITH DISCONNECTING DEVICE, IN PARTICULAR FOR TRAILER VEHICLES. : de en
  • FR1034180A - Protection of three-phase motors or other similar loads : en fr
  • FR1034308A - Containment tray for guinea pigs and other animals used for scientific research : en fr
  • FR1034396A - Device for the continuous distribution of disaggregated, powdery, lumpy or similar products : en fr
  • DE883903C - Process for the preparation of intermediate products for trimethine cyanine dyes : de en
  • DK76135C - Fuel injection system for multi-cylinder internal combustion engines. : da en
  • GB694624A - An improved fastening device for the lid or closure member of a container : en
  • US2645839A - Slub catcher for use on textile machinery : en
  • US2645917A - Combined washing and extracting machine : en
  • US2646263A - Smoke and spark arrester for cupolas : en
  • US2646360A - Low-water-loss cement slurry : en
  • AU1848853A - An article of repose for supporting the body ofa person : en
  • AU166966B2 - Device for feeding a writing liquid into writing instruments : en
  • US2646149A - Torque limiting drive for mutiple drill and tapping heads : en
  • US2646234A - Trimable servo tab with balanced, antibalanced, and spring tab action intended especially for aircraft : en
  • DE1659706U - PROTECTIVE CLOTHING, IN PARTICULAR FOR MEDICAL PRACTICE. : de en
  • DE883959C - Process for the production of leather-like, porous materials based on polyurethanes : de en
  • CA494609A - Apparatus for chucking blocks of lenses on generating machines : en fr
  • DE1659871U - VENTILATION DEVICE FOR INCUBATION MACHINES. : de en
  • US2646018A - Electrical terminal detecting signal : en
  • CA494653A - Motors : en fr
  • AT175629B - Socket for electric fluorescent lamps, which is sealed against the lamp : de en
  • DE1659950U - GLASS BODY PROFILED ON BOTH SIDES IN THE SHAPE OF A LEVEL OR CURVED PLATE FOR SHIELDING FLUORESCENT LAMPS. : de en
  • AT175522B - school board : de en
  • US2646486A - Contact for ignition systems : en
  • DE883712C - Warm air heating for windshields in motor vehicles operated by the carburetor suction : de en
  • US2645912A - Low side drier : en
  • US2646446A - Production of saligenin derivatives : en
  • DE883863C - Device for the simultaneous processing of several surfaces on long workpieces of different cross-sections, mainly the longitudinal sides of wooden construction, stiffening beams that narrow at the ends : de en
  • GB694440A - Improvements in and relating to 2-thienyl-substituted silanes : en
  • US2646566A - Phase-type direction finder system : en
  • AU163120B2 - New oxazoline derivatives : en
  • DE883687C - Coupling for flexible hoses : de en
  • DE883750C - Process for the production of complex organic nitrogen-metal compounds : de en
  • US2646485A - Combined contact and terminal member for electric switches : en
  • US2645812A - Fish fillet splitting and skinning machine : en
  • US2646050A - Smoking appliance : en
  • US2646429A - Manufacture of cellulose acetate with sulfoacetic pretreatment : en
  • DE1659741U - DEVICE TO FACILITATE WORKING ON VERTICAL WALLS. : de en
  • DE1659679U - REAR REFLECTORS FOR MOTOR VEHICLES. : de en
  • DE884211C - Mobile drilling and loading device for driving into tunnels or routes : de en
  • FR1034303A - Unidirectional conductivity devices : en fr
  • GB694691A - Dynamo-electric machine and method of making the same : en
  • AT175606B - Locking device in which a shaft can be locked in a predetermined position : de en
  • DE767793C - Schlaegermuehle : de en
  • DE884245C - Device for the electrical determination of the position of an object : de en
  • US2646061A - Flush type humidifier : en
  • US2646378A - Method of producing plastic rimmed spools : en
  • AT175648B - Process for the production of matt lacquers : de en
  • US2646178A - Transporting apparatus : en
  • DE1659790U - TOW TRUCK. : de en
  • US2646285A - Skid for portable buildings : en
  • AT175553B - Card file with support plates : de en
  • AU160062B2 - Hydroperoxides of diparatolyl methane andi, l-diparatolyl ethane and process forthe preparation thereof : en
  • AU1840153A - Improvements in jet propulsion nozzles : en
  • CA494570A - Mining machine : en fr
  • DE1659786U - TRAILERS FOR VEHICLES, IN PARTICULAR AGRICULTURAL VEHICLES. : de en
  • DE1659980U - HOUSING FOR VENDING MACHINES. : de en
  • DE883854C - Dispensing nozzle for fluid dispensing devices, especially fuels, with two springs of different strengths loading the dispensing valve : de en
  • DE884261C - Sealing element with support body and elastic sealing lips : de en
  • DE883547C - Device for the production of metal strips that can be rolled into profiles : de en
  • DE883704C - Self-priming centrifugal pump : de en
  • US2645881A - Top : en
  • AU1839553A - Improvement in electrodeposition of copper froman acid bath : en
  • AU1850853A - Improvements in or relating to multistage axial-flow compressors : en
  • US2646431A - Pyrazine derivatives and methods of preparing the same : en
  • US2646471A - Frequency response control means for high-frequency amplifiers : en
  • US2646560A - Flash unit for starters' guns : en
  • CA494521A - Electric toasters : en fr
  • AU166035B2 - Improvements in or relating to process for rejuvenating platinum type hydroforming catalysts : en
  • AU158581B2 - Improvements in or relating to captive nuts : en
  • AT175547B - Multi-part pit stamp : de en
  • CA494572A - Lubricant and method of producing same : en fr
  • CA494729A - Insulating electrical apparatus : en fr
  • AU159828B2 - Compressed frequency communication system : en
  • CA494612A - Photographic color correction process : en fr
  • FR1034403A - Radar power measurement : en fr
  • IE20976L - Vacuum cleaners : en
  • AT175578B - Process for the production of storage-stable fertilizer salts : de en
  • AT175583B - Radiant heat exchanger for gases : de en
  • AT175584B - Sealing ring for hot blast valves and hot blast valves equipped with them : de en
  • CA494516A - Apparatus for storing and dispensing stacked articles : en fr
  • DE1659639U - PARTING BENCH WITH CIRCULATING PARTING TOOLS. : de en
  • DE883607C - Die cleaning machine : de en
  • DE883815C - Electrical speed measuring device : de en
  • DE883825C - Smooth connection : de en
  • CA494703A - Mechanisms for centralizing and clamping phonograph disk records : en fr
  • US2646154A - Coin control device : en
  • DE883998C - Disc brake, especially for aircraft wheels : de en
  • DK76127C - Apparatus for extracting oils and fats by solvent treatment. : da en
  • US2646160A - Universal link conveyer chain : en
  • CA494518A - Earth auger with spirally arranged removable cutting bits : en fr
  • CA494627A - Hitch device : en fr
  • AT175503B - Bracket for the production of binding closures for sausage casings or the like, as well as a method and device for producing binding closures for sausage casings or the like using this bracket : de en
  • AT175570B - Process for the production of new piperide ions : de en
  • CA494626A - Cultivator tool bar connection : en fr
  • FR1034259A - Board game device : en fr
  • DE883736C - Hydraulic press : de en
  • CA494687A - Electrical precipitators : en fr
  • DE883810C - Device for low-noise recording of magnetograms : de en
  • DE883826C - Sealing and holding device for nested, ground glass tubes : de en
  • FR1034497A - Galvanization process of objects in aluminum and its alloys : en fr
  • AT175609B - Circuitry for a channel receiver in a single sideband carrier frequency telephone system : de en
  • US2646370A - Method of making low-temperature meteorological balloons : en
  • CA494671A - Coaxial line termination : en fr
  • CA494528A - Fishing reels with non rotary drum : en fr
  • CA494566A - Article storing and dispensing devices : en fr
  • US2645862A - Bake oven for incandescent lamps : en
  • AU1842453A - Improvements in or relating to electric pulse code modulation systems : en
  • AU157913B2 - Improvements in electron gun structure : en
  • CA494556A - .alpha.-FLUORO-N-(2-HYDROXYETHYL)-ACETAMIDE AND A METHOD OF PREPARING THE SAME : en fr
  • US2645788A - Sofa bed with shiftable back : en
  • US2645967A - Profiling attachment : en
  • US2646047A - Circumcision instrument : en
  • US2646399A - Method of inhibiting corrosion of metals : en
  • DE1659516U - EXTENDING WARDROBE BUILT-IN IN THE WARDROBE. : de en
  • GB694530A - Manufacture of crystalline insulin preparations : en
  • GB694559A - Improvements in or relating to coils comprising a core of ferromagnetic material : en
  • AU1849053A - Improved cushion tyre : en
  • AU165512B2 - Improvements in cistern float valves : en
  • AT175559B - Process for pressure oxidation of the lower members of the paraffin series : de en
  • AU1834253A - Method of stabilising the structure of surface soils, soils so treated, and aggregated surface soils : en
  • US2646109A - Burner for liquid fuel : en
  • US2646238A - Resilient tilting lock for outboard motors : en
  • US2646384A - Therapeutic water-soluble chlorophyll-containing feed : en
  • DE883560C - Hydraulic drive piston machine for oil pumps : de en
  • DE884043C - Process for the production of alcohols from mixtures with non-alcoholic compounds : de en
  • DK76116C - Sleeping bag. : da en
  • CA494624A - Method of and apparatus for making a filter element : en fr
  • GB694467A - Improvements in and relating to the separation of water of condensation out of the sealing liquid of piston type gas holders : en
  • DE1659842U - SOCKET FOR ELECTRIC LIGHTS. : de en
  • DE883642C - Process for polishing hardened urea-formaldehyde condensation products : de en
  • DE1659564U - SIGNAL DEVICE IN CONNECTION WITH ASHTRAY. : de en
  • DE883734C - Device for folding and folding metal sheets for workshop and roofing work : de en
  • DE883864C - Method and device for the production of workpieces by copying a model or a drawing : de en
  • DE1659550U - UPHOLSTERY DECORATION, TAG MATERIAL AND THE LIKE. : de en
  • DE884080C - Chassis for loading bridges, portals or the like. : de en
  • AU163017B2 - Improvements in or relating to containers : en
  • US2646366A - Backing paper for roll photographic film : en
  • AU1842553A - Electric rectifiers : en
  • DE1659512U - TABLE WITH EXTENDING AND ROTATING CIRCULAR INSERT. : de en
  • US2646397A - Electroplating zinc using titanium containing electrolyte : en
  • USD170072S - Weber cap : en
  • USD170052S - Rocking horse : en
  • CA494714A - Fasteners : en fr
  • DE1659656U - PULLING DEVICE FOR ROLLER SHUTTERS OF VEHICLE COOLERS OD. DGL. : de en
  • US2645826A - Window construction : en
  • CA494666A - Bonded rubber bushes : en fr
  • DE883931C - Resistance columns made from carbon disks or rings : de en
  • AU1145352A - An improved roof construction for building structures : en
  • AU1850053A - Improvements in electron gun structure : en
  • DE883774C - Hollow brick for lightning wire : de en
  • GR14577B - HEATING AND COOLING SYSTEM, FOR WALLS, CEILINGS AND FLOORS. : el en
  • US2645895A - Self-winding watch mechanism : en
  • US2646258A - Automobile heater : en
  • USD170069S - Desk clock : en
  • US2646299A - Hood latch : en
  • DE1659519U - BAKING PAN (BAKING TRAY). : de en
  • US2645908A - Absorption refrigeration system of the inert gas type : en
  • US2645919A - Thread processing reel having means for engaging the convolutions of a thread wound thereon : en
  • US2646342A - Loosening rayon yarn packages by simultaneous soaking and deformation : en
  • US2646368A - Water-repellent nonfibrous cellulosic material and process of preparing same : en
  • US2645849A - Cutting instrument : en
  • AT175646B - Process for the preparation of new disazo dyes : de en
  • AU1842753A - Gamma corrector and frequency compensating circuit : en
  • DE883549C - Device for clamping a machine part moving on a slide : de en
  • AU1845853A - Improvements in or relating to oil burner : en
  • AU1846053A - Improvements in or relating tothe solventextraction of aromatics from hydrocarbon mixtures : en
  • CA494576A - Thermo-injecting molding process : en fr
  • US2646004A - Fluid motor or pump : en
  • DE1659703U - STOCKING. : de en
  • DE884058C - Discharge vessel with external anode : de en
  • US2646000A - Diaphragm pump and system : en
  • DE1659627U - HORIZONTALLY ADJUSTABLE FORMWORK BODY. : de en
  • DE883501C - Process for casting plastic molded parts : de en
  • DE883611C - Plate heat exchanger : de en
  • CA494558A - N-2-ETHYLHEXYL-.alpha.-FLUOROACETAMIDE AND A METHOD OF PREPARING THE SAME : en fr
  • FR1034452A - Capping capsule : en fr
  • AU1837253A - Preparation of phosphorus-containing vinyl copolymers and their use as cation-exchange agents : en
  • US2646247A - Sealing construction for plug valves : en
  • US2646138A - Brake slack adjuster : en
  • AT175615B - Breakdown wave transformer for cathode ray tubes : de en
  • US2646089A - Jig saw : en
  • US2646128A - Drilling equipment : en
  • US2646535A - Electrical coil : en
  • CA494737A - Method of sealing waxed containers : en fr
  • AT175575B - Welded pipe element for steam generator : de en
  • AU162914B2 - Improvements in or relating to rail fastening spikes : en
  • US2646253A - Directional drilling : en
  • AU158921B2 - Control apparatus : en
  • AU1834453A - Improved method of and means for producing heads on metal wire or rod : en
  • CA494587A - Dynamoelectric machine : en fr
  • AT175555B - Heat transfer medium for high temperatures : de en
  • AT175535B - Process for the production of a highly refractory, more than 35 vol .-% porosity basic insulating one : de en
  • CA494563A - Organic phosphate esters and methods of preparation : en fr
  • CA494699A - Multi-crankshaft engines : en fr
  • DE1659563U - PART MEASURING MACHINE. : de en
  • FR1034299A - Tungsten high speed steel : en fr
  • US2646511A - Electrical coupling structure : en
  • AU161390B2 - An FM receiver : en
  • GB694572A - Improvements in and relating to locking means for a cable, cord or line : en
  • GB694413A - Improvements in sack holders : en
  • US2646057A - Tent construction : en
  • US2646062A - Automatic well flow valve : en
  • US2645840A - Bale twine tie : en
  • US2645927A - Lock mechanism : en
  • DE883772C - Transmission device for connecting lines with audio frequency pulse generation : de en
  • DE883845C - Turbomechanical compound transmission, especially for driving motor vehicles : de en
  • FR1034142A - Oleo-pneumatic servo-motor : en fr
  • FR1034112A - Improvements to trolleys for printing or application on fabrics or papers : en fr
  • GB694673A - Improvements in or relating to formers or templates for the locating of anchor bolts : en
  • DE1659659U - FRONT CARRIAGE FOR TRAILERS. : de en
  • DE1659684U - TABLE FOOTBALL GAME. : de en
  • US2646006A - Discharge outlet and closure assembly : en
  • GB694503A - Improvements relating to thermionic valve trigger circuits : en
  • AU1837853A - Machine for applying material to walls : en
  • AT175549B - Process for the production of alcoholic beverages : de en
  • GR14572B - METHOD FOR MAKING KNITTED LEVELS OF MANUAL KNITTING MACHINE AND MACHINE AND MACHINE TO PERFORM THIS METHOD. : el en
  • US2646086A - Machine for crimping the bottom coils of coil springs : en
  • AT175579B - Method and device for granulating chemical substances, in particular fertilizers : de en
  • US2646405A - Surface active compounds : en
  • GB694462A - Esters of 20:21-ketols of the pregnane series with acids of the type of trimethyl acetic acid : en
  • US2646413A - Polyamide interpolymer plasticized with diacetin : en
  • DE1659797U - DRIVE GEAR FOR SINGLE CHAIN MOTORCYCLES. : de en
  • DE1659957U - COFFEE GRINDER, IN PARTICULAR LAP COFFEE GRINDER. : de en
  • FR1034297A - Pulsator for milking machines : en fr
  • CA494742A - Coin brake for parking meters : en fr
  • US2645855A - Telescope mounting for rifles : en
  • US2646184A - Label machine : en
  • FR1034144A - Electrical control for a reel slitter : en fr
  • FR1034168A - New mechanical-hydraulic closing system for plastic molding presses : en fr
  • FR1034372A - Method and device for improving the carbonization of solid fuels, in particular the quality of metallurgical cokes : en fr
  • FR1034376A - Process intended to prevent destruction at high temperatures of heat-resistant metal parts, especially heater tubes, by combustion products, ash constituents, etc. : en fr
  • DE1659619U - SUITCASE. : de en
  • DE883529C - Pistons, especially for internal combustion engines, with auxiliary pistons : de en
  • FR1034278A - Automatic slotting machine : en fr
  • GB694684A - Adhesive tape dispenser : en
  • DE1659577U - PLIERS-LIKE TOOL. : de en
  • DE1659697U - REAR CHARGER, IN PARTICULAR ON TRACTORS, TRACTORS OR. DGL. : de en
  • DE1659863U - DEVICE FOR ACCEPTING REPAIR AGENTS, IN PARTICULAR FROM STRUEMPFER. : de en
  • DE1659595U - ELECTRICAL SWITCHING DEVICE. : de en
  • DE1659746U - ARTICULATED HEAD FOR PHOTO TRIPODS. : de en
  • DE1659998U - BICYCLE WITH AUXILIARY MOTOR. : de en
  • GB694670A - Improvements in or relating to pressure or temperature operated signalling and/or controlling devices : en
  • DE765298C - Device for achieving selection effects in arrangements for generating or receiving ultrashort electrical waves : de en
  • DE1659859U - PANEL, IN PARTICULAR FOR FORMING CONCRETE MASONRY. : de en
  • GB694558A - Separating device for solid materials : en
  • AT175645B - Magnetic device for moving small iron parts : de en
  • DE883660C - Device for aligning crankshafts on crankshaft grinding machines : de en
  • DE883694C - Process for chromating zinc and cadmium coatings : de en
  • GB694569A - Improvements in or relating to thermionic valves : en
  • US2645801A - Hairbrush : en
  • AU158732B2 - Improvements in or relating to mountings for mounting apparatus on tractors : en
  • AU1834753A - Bust' supporting garment : en
  • DE884140C - Switching device for gear change gear : de en
  • DE1659620U - SEAT AND LID FOR CLOSET BASIN. : de en
  • DE1659579U - PAINTER TOOL CASE FOR A MAN. : de en
  • DE1659921U - RAZOR WITH A DEVICE INFLUENCE THE CUTTING ANGLE OF THE RAZOR BLADE. : de en
  • DE883631C - Electrically controlled door lock, especially for elevator doors : de en
  • DE883809C - Method and arrangement for recording tones : de en
  • FR1034183A - Combustion chamber with bottom ash table : en fr
  • DE1660009U - COLLAR HOLDERS. : de en
  • DE883667C - Stamp printers, in particular ticket printers, with special or shared plates : de en
  • DE883877C - Filling device on valve bag filling machines : de en
  • DE883984C - Plain bearings for rolling mills and Like highly loaded machines : de en
  • US2646177A - Device for storing and conveying containers : en
  • FR1034147A - Automatic hydraulic gear shift mechanism : en fr
  • GB694508A - Improvements in or relating to the repair of high tension insulated electric cables : en
  • USD170057S - Wheel cover : en
  • USD170061S - Maxwell etal hat : en
  • US2646159A - Self-cleaning conveyer : en
  • AT175545B - Equipment on knife star dough dividing and rounding machines : de en
  • CA494665A - Video couplers : en fr
  • DE1659845U - HIGH FREQUENCY VACUUM TESTER FOR OPERATION FROM DC SOURCES LOW VOLTAGE. : de en
  • DE884046C - Process for the preparation of glycol esters containing a carboxamide group : de en
  • DE1659955U - LOLLIPOP SET. : de en
  • DE1659987U - DEVICE FOR HEATING THE COOLING WATER, ESPECIALLY FOR VEHICLE ENGINES. : de en
  • US2645901A - Rotary pump and motor hydraulic transmission : en
  • DE1659561U - SHOE COVERING COMPOSED OF SOLE AND HEEL MADE OF CELLULAR RUBBER OR PORIGOUS PLASTIC. : de en
  • DE1659593U - ARRANGEMENT FOR PRESSURE FASTENER SWITCHES FOR RADIO RECEIVERS, INTERCOM EQUIPMENT, ETC. : de en
  • DE1659728U - ARMCHAIRS, IN PARTICULAR UPHOLSTERED ARMCHAIRS WITH EXTENDING EXTENSION SUPPORT. : de en
  • DE884062C - Device for heating, for example for gluing and gluing of goods of great length, z. B. made of wood, in the electric capacitor field with the length of the goods adapted field electrodes : de en
  • AT175561B - Process for the preparation of α, β-dihalopropionic acid : de en
  • AU164013B2 - Improvements in or relatingto method and apparatus for sinking mineshafts : en
  • AU165972B2 - Improvements inthe electroplating of nickel : en
  • CA494636A - Apparatus and process for evacuating electronic tubes and the like : en fr
  • DE883975C - Piece of jewelry : de en
  • DE884172C - Containers for writing utensils, especially for stationery and envelopes : de en
  • US2645980A - Broach for shaving round parts : en
  • US2646496A - Combination speaker and heater for outdoor theaters : en
  • DE1659652U - PROJECTION MASK FOR DIAPOSITIVE. : de en
  • DE1659937U - DRAIN DEVICE FOR WASHBASIN, BATHTUB AND LIKE. : de en
  • FR1034317A - Folding file for drawer : en fr
  • US2646292A - Multiple recording of information : en
  • FR1034307A - Signaling device for a television camera : en fr
  • FR1034482A - Process for labeling bottles and other containers made of glass, stoneware or the like : en fr
  • GB694571A - Improvements in or relating to a photographic roll-film camera : en
  • US2646468A - Ear response compensated volume control apparatus : en
  • DE1659785U - FOOT WIPER FOR CAR. : de en
  • DE883565C - Self-priming centrifugal pump : de en
  • FR1034138A - Belt improvements : en fr
  • GB694371A - Control system for a rocket motor : en
  • GB694557A - An article of repose for supporting the body of a person : en
  • US2646343A - Method of producing calcium chloride pellets : en
  • FR1034250A - Device for fixing an easily removable child seat : en fr
  • FR1034210A - Improvements to bissoc plows : en fr
  • FR1034305A - Improvements to electric discharge lamps : en fr
  • DE883540C - Device for power transmission between reciprocating and rotating movements, especially slider crank mechanism : de en
  • US2645959A - Wire stripping and twisting device : en
  • US2646455A - Electrolytic cell and battery : en
  • CA494573A - Catalytic oxidation of ethylene to ethylene oxide : en fr
  • DE1659917U - CONCEALED POWER SUPPLY, IN PARTICULAR FOR BICYCLES. : de en
  • DE1659930U - CARDBOARD PACKAGING BOARD, ESPECIALLY CORRUGATED CARDBOARD : de en
  • DE883943C - Fully automatic counting, chain or card saving device : de en
  • DE1659571U - FLOW VALVE FOR THE TAPS OF WASHING SYSTEMS. : de en
  • US2646377A - Method of making and bonding brake friction material to a brake shoe : en
  • US2646033A - Air-heating furnace with baffled annular air-heating passageway : en
  • US2646477A - Light and switch combination : en
  • FR1034320A - Practically constant pressurized water distribution system and installation on board ships : en fr
  • US2645920A - Drapery hook holding device : en
  • US2646161A - Transversely slotted metal belt for conveying and guiding strip traveling at high speed : en
  • US2646439A - Process of liquid-liquid fractionation of glyceride oils : en
  • AT175614B - Generator for generating a sawtooth-shaped current flow in an inductive load circuit : de en
  • AU1846553A - Improvements in heat exchangers and to methods of making thesame : en
  • DE883641C - Process for the production of fiber boards : de en
  • DE883624C - Process for the manufacture of current collection electrodes in junction cells : de en
  • DE884200C - Steam boiler : de en
  • FR1034258A - Further training in the assembly of greinacher : en fr
  • DE883577C - Device for the automatic centering of an object passing over a centering roller rotating in the intended direction of movement : de en
  • DE883531C - Device for the operation of two pressure generators which feed into a common pressure medium container : de en
  • DK76129C - Apparatus for making masks. : da en
  • FR1034426A - Improvements made to cycles with an auxiliary motor : en fr
  • FR1034437A - New varicose vein band : en fr
  • GB694374A - Improvements in or relating to precast concrete floors, ceilings and the like : en
  • GB694553A - Improvements in or relating to a device and a composition of matter for the storage of heat : en
  • AT175605B - filter : de en
  • US2645825A - Lumber shake : en
  • DE883710C - Power steering for motor vehicles : de en
  • GR14581B - MACHINE FOR LEVELING FIELDS. : el en
  • FR1034173A - Process for recovering chemicals used in viscose spinning baths : en fr
  • FR1034200A - Vibrating device with adjustable frequency while walking : en fr
  • DE884147C - Device for controlling the unwinding and for measuring a flexible web or the like. : de en
  • DE884257C - Pressure hose clamp for connecting rigid pipes with elastic hoses : de en
  • DK76133C - Cutting plan, in particular for fishing trawls. : da en
  • DK76141C - Adjustable joint between wheels and axle for vehicles. : da en
  • FR1034139A - Method and apparatus for manufacturing thermoplastic bags : en fr
  • GB694636A - Improvements in machines for applying flat band strapping to packages : en
  • FR1034176A - Electrolytic capacitor : en fr
  • US2645784A - Lavatory seat : en
  • DE884042C - Process for the preparation of alkali salts of nitroalkanes and nitrocycloalkanes : de en
  • FR1034164A - Advanced electronic timer : en fr
  • DE883596C - Lube oil filter : de en
  • US2646169A - Process and apparatus for the separation of materials of different specific gravity and sizes : en
  • GB694477A - Improvements in a process and apparatus for making carbon black : en
  • DE1659591U - SWITCHING DEVICE FOR HIGH FREQUENCY CURRENTS CONTAINING AT LEAST TWO CONTACT PANELS. : de en
  • FR1034290A - Brake and clutch operated by compressed air or water : en fr
  • FR1034343A - Method of manufacturing elements of slide fastening chains and device for implementing the method : en fr
  • DE883627C - Process for the production of fire screen arches for locomotives and the formation of fire screen arches : de en
  • US2646381A - Method for dispersing and felting fibers and mill : en
  • US2646022A - Community laying nest : en
  • US2646245A - High-pressure fluid control valve : en
  • US2646401A - Fibrous lubricating grease : en
  • US2646525A - Oscillator : en
  • DE1659553U - TAP. : de en
  • DE1659637U - ASSEMBLY AND DISMANTLING INSULATION. : de en
  • DE1659686U - DICE GAME. : de en
  • DE883907C - Platen for the printing form of printing machines : de en
  • DK76138C - Gas turbine drive unit. : da en
  • US2646007A - Hopper discharge outlet for railway cars : en
  • DE883541C - Device for controlling a rotary movement from another rotary movement : de en
  • DE883643C - Process for the treatment of super polyamides : de en
  • DE884025C - Process and device for achieving uniform drying and roasting in dryers heated with saturated steam : de en
  • FR1034362A - Anti-glare device : en fr
  • US2646096A - Combined wallet and purse : en
  • US2645808A - Sectional lawn mower handle : en
  • US2646300A - Door lock : en
  • US2646543A - Saturable reactor voltage regulation : en
  • USD170051S - Teething ring ok similar article : en
  • US2645828A - Shutter construction and operator : en
  • US2645797A - Brushing apparatus : en
  • US2646536A - Rectifier : en
  • GB694500A - Improvements in or relating to vibratory electromagnetic interrupters : en
  • DE1659812U - SUCTION DEVICE FOR SPINNING MACHINES. : de en
  • DE884099C - Vulcanizing mold for solid rubber tires : de en
  • FR1034285A - Improvements to notched shank connection devices : en fr
  • GB694602A - Aryloxy benzalthiosemicarbazones : en
  • GR14563B - NOMADIC CELL CONNECTOR. : el en
  • US2646336A - Direct writing electrocardiograph : en
  • US2646122A - Stop gauge for a punching apparatus : en
  • US2646194A - Textile treating machine : en
  • US2646318A - Short fulcrum for weighing scale levers : en
  • AU1839753A - Improvements inthe electroplating of nickel : en
  • FR1034214A - Force limiting device, in particular for scrap shears : en fr
  • GB694454A - Improvements relating to the production of phosphate coatings on ferrous surfaces : en
  • FR1034332A - Method and device for producing synthetic fibers and yarns : en fr
  • FR1034188A - Harmonic compensated angle transmitter : en fr
  • CA494603A - P-phenylenediamine developer containing n-alkyl-acetamido ethyl substituent : en fr
  • US2646124A - Casing sealing shoe or boot : en
  • DE883882C - Extraction machine that can be moved along the coal face with tools on the face : de en
  • DE883974C - Stretchy bracelet, especially watch strap : de en
  • DE884066C - Steam jet pump with straight or convergent stagnant nozzle : de en
  • DE1659650U - PRICE LABEL WITH CHANGEABLE PRICE. : de en
  • DE883545C - Process to improve the corrosion resistance of iron and steel : de en
  • AU1848953A - Improvements in fountain pens : en
  • US2646063A - Back flow preventer : en
  • DE884082C - Electrically heated hotplate with pot-shaped sheet steel housing : de en
  • DE1659560U - COLLECTORS. : de en
  • DE1660006U - MEN'S TROUSERS WITH BUILT-IN REGULATORY CLOSURES. : de en
  • DE883644C - Process for preventing the backing of linear high polymers with amide groups in the chain : de en
  • DE883779C - Carrying fuse arrangement : de en
  • US2645870A - Apparatus for automatically transferring indicia from one surface to another : en
  • US2646281A - Undulatory merry-go-round : en
  • AU156112B2 - Improvements in or relating to ventless delay electric initiators : en
  • GR14583B - NEW TYPE OF ARTIFICIAL SHOULDER DRESSES FOR WOMEN, MEN AND CHILDREN, OUT OF ELASTIC SPONGE. : el en
  • CA494525A - Ornamental wheel cover : en fr
  • DE883567C - Heat monitoring device for turbo converters, especially for motor vehicles : de en
  • GB694352A - Improvements in furnaces and like combustion appliances : en
  • FR1034125A - Control device usable for both small and large voltage variations : en fr
  • AU1152852A - Process and means for forming protective films inside water vessels of galvanized steel or like material : en
  • FR1034174A - Dual function indicating device : en fr
  • FR1034148A - Improvements to automatic recording potentiometers : en fr
  • FR1034410A - Reed for musical instruments : en fr
  • FR1034435A - Method and device for the manufacture of flexible tubes and hoses of any length, made of paper or fabric, from ribbon-shaped products : en fr