• AU221034B2 - Electrolytic deposition of metals : en
  • AU221845B2 - Gas or electrically heated cooking apparatus : en
  • DE1756521U - MAGNETIC FLOWERS. : de en
  • AU2797557A - Improvements in or relating to lubricating oil compositions : en
  • CA549083A - Air intake system for tractors : en fr
  • DE1019976B - Compressed air valve for pneumatic tube systems : de en
  • US2813916A - Production of hydrocarbons from heavy hydrocarbonaceous residues by two stage processwith the use of inert solids : en
  • CA549100A - Electrical signal detecting and amplifying systems : en fr
  • DK84594C - Control mechanism for steam generators : da en
  • FR1146937A - Waterproofing process, products conforming to those obtained and their application : en fr
  • FR1147015A - Steering device with hydraulic control for motor vehicles : en fr
  • US2813492A - Ball pump : en
  • DE1019790B - Device for fastening stove pipes in the wall socket : de en
  • DE1019675B - Fastening of rails on concrete sleepers by means of two-shaft spring clips : de en
  • DE1756434U - SEAT OR Lounger. : de en
  • US2813540A - Fuel control means for internal combustion engines : en
  • DE1019883B - Process and its application for the electrodeposition of a zinc-rich zinc-copper alloy from an alkaline cyanide solution using periodic reverse current : de en
  • CA549049A - Organic dithiophosphate compounds : en fr
  • FR1147123A - Zigzag sewing machine for making different ornamental seams : en fr
  • FR1147351A - Knife device with protection for cutting envelopes, sheets and the like : en fr
  • CA548906A - Method for stabilizing vehicles : en fr
  • CA548935A - Polyvinyl acetate adhesive plasticized with a polyglycol ether of a phenol : en fr
  • US2813414A - Apparatus for washing and drying fabrics : en
  • US2813783A - Stabilization of organic compounds : en
  • US2813459A - Spectacles with variable light transmission : en
  • DE1019678B - Dismountable bridge with one upper chord and two lower chords : de en
  • US2813951A - Circuit breaker : en
  • US2814005A - Self-balancing servo circuit : en
  • AU2787057A - Aeration rotor : en
  • US2813928A - Rotating loudspeaker : en
  • DE1756681U - DISCHARGE DEVICE FOR BELT CONVEYOR SYSTEMS. : de en
  • FR1146918A - Corkscrew for plastic cork : en fr
  • GB786538A - Improvements in and relating to caps for supporting mine roofs : en
  • US2813473A - Ventilator : en
  • US2813748A - Header assembly for vehicle closures : en
  • CA549016A - Synchronous electric current switching apparatus : en fr
  • CA549032A - Swinging arm hose retriever for fluid dispensing apparatus : en fr
  • DE1019780B - Process for the production of polyazo dyes and their copper complex compounds : de en
  • US2813368A - Fishhook holder : en
  • US2813402A - Apparatus for liquid filling of pressure storage tanks : en
  • US2813519A - Hydraulic servo-motor : en
  • US2813609A - Cathead clutch assembly : en
  • US2813969A - Anti-glare headlamps : en
  • AU2798357A - Improvements in laminated articles comprising a metal base anda plastic coating, andin adhesive compositions therefor : en
  • DE1019828B - Turner for rotary tubes : de en
  • DE1756377U - HIGH-VOLTAGE DEVICE FILLED AGAINST PRESSURE WAVES, FILLED WITH INSULATING LIQUID, IN PARTICULAR CONVERTERS. : de en
  • DE967533C - Process for the casting of curved glasses made of organic thermoplastics : de en
  • DE1756324U - SACK MADE OF SYNTHETIC YARN. : de en
  • DE967559C - Measuring, control and reporting equipment : de en
  • GB786583A - Improvements in or relating to benzene hexachloride : en
  • US2813677A - High speed counter : en
  • DE1019807B - Clip for hanging up curtains, drapes or the like. : de en
  • DE1019872B - Roller cage for roller bearings with high-rise connecting rods between the end rings : de en
  • DE1756310U - BOLTING FOR PIT EXTENSION ARCHES. : de en
  • DE1756360U - POWER SOCKET WITH TERMINAL BAR. : de en
  • DE1756597U - GEAR PUMP. : de en
  • DE1756664U - MOSAIC PAPER. : de en
  • FR1147036A - Automatic continuous machine for the production of embossed patterned wrapping paper from paper or similar material : en fr
  • DE967561C - Process and device for valve changeover in regeneratively operated industrial furnaces heated with lean gas : de en
  • FR67144E - Adjustable thermostat, especially for gas stove : en fr
  • GB786421A - Alternating current power pack : en
  • US2813470A - Device for setting the shutter in photographic cameras : en
  • DE1019927B - Device for the production and dispensing of fuel oil mixtures for two-stroke engines : de en
  • DE1756429U - SUSPENSION OF THE ARMRESTS OF UPHOLSTERED FURNITURE. : de en
  • DE1756602U - TRANSPORT CART. : de en
  • AU212438B2 - Improvements in or relating to skirt extenders : en
  • DE1756656U - Close-knit camouflage net. : de en
  • FR67117E - Improvements to machines such as washing machines and dishes : en fr
  • GB786590A - Tractor having driven rear-wheels : en
  • CA548966A - High gamma content benzene hexachloride : en fr
  • CA548992A - Fluorinated olefinic nitriles : en fr
  • CA549009A - Slurry liquid phase hydrogenation : en fr
  • CA549143A - Under fender lights for vehicles : en fr
  • CA549144A - Concrete reinforcement jacks : en fr
  • AU217132B2 - Improvements in or relating to reciprocating pump type apparatus for dispensing measured quantities of liquid : en
  • CA549082A - Feed roll supporting mechanism : en fr
  • AU2789057A - Improvements in or relating to mounting means for circuit breakers : en
  • US2813720A - Game of chance : en
  • FR1147212A - Hydrocarbon fuel composition : en fr
  • US2813489A - Hydraulic sub-surface pumping unit : en
  • DE1019756B - Procedure for registering alternating voltages with superimposed voltage peaks : de en
  • DE1756491U - DEVICE FOR CUTTING AND GLUING WALLPAPER, CARDBOARD OR. DGL. : de en
  • DE1756417U - SHOE CREAM DISPERSER. : de en
  • GB786383A - Improvements in and relating to the treatment of regenerated cellulose products : en
  • DE1019679B - Process for the production of studs or the like and breast shield used for carrying out this process : de en
  • DE1019730B - High-frequency layer conductor made of alternating thin metal and insulating layers : de en
  • DE1756500U - SILO ROOF. : de en
  • FR1146908A - Illuminated advertising : en fr
  • DE1756490U - SELF-ADHESIVE DOOR AND KITCHEN FURNITURE FLAP AND DRAWER GUARD. : de en
  • US2813942A - Switch for actuating an electrically operable clutch of a vehicle or the like : en
  • USRE24392E - Leg attachment for bed springs : en
  • AU1870356A - Improved lighting for motor vehicles : en
  • US2813279A - Method of making hexagon socket type cup point set screw blanks : en
  • CA548934A - Stamping apparatus : en fr
  • US2813971A - Headlight for vehicles : en
  • GB786446A - Improvements in or relating to pivot centres for articulated and bogie locomotives : en
  • US2813673A - Tiltable oscillating fan : en
  • DE1019905B - Photographic camera with removable cassette : de en
  • US2814017A - Methods for logging the formations traversed by a borehole : en
  • DE1756357U - SPRING TERMINAL FOR ELECTRICAL CABLES, ESPECIALLY IN MOTOR VEHICLES. : de en
  • GB786505A - Improvements in cutter heads for hair cutting machines : en
  • US2813993A - Electric lamp or similar device : en
  • AU1855056A - Improvements in or relating to skirt extenders : en
  • US2813805A - Lead coating process : en
  • US2813923A - Clamping devices for fixing line wires to insulator blocks : en
  • US2813637A - Shingle take off and stacker : en
  • US2813863A - Vat dyestuffs of the phthaloylcarbazole triazine series : en
  • US2813523A - Fuel injection pump : en
  • US2813813A - Process for forming protective phosphate coatings on metallic surfaces : en
  • USD181499S - Washing machine agitator : en
  • DK83909C - Apparatus for amplifying, generating or modulating electrical oscillations. : da en
  • DE1019979B - Process for the production of an adhesive particularly suitable for fiber material : de en
  • DK83879C - Apparatus for tempering rooms. : da en
  • US2813468A - Photo finish record : en
  • US2813494A - Railway passenger car : en
  • DE1756438U - SPRING BODY FOR THE PADDING OF AN UPHOLSTERED SEAT. : de en
  • CA549151A - Method of and composition for bleaching human hair : en fr
  • DE1019863B - Gas generating device, especially for rocket propulsion engines : de en
  • FR1146952A - Steam turbine installation with intermediate superheating : en fr
  • DE1019692B - Telegraphic character equalizer working according to the start-stop principle : de en
  • DE1019748B - Fusible link fuse : de en
  • DE1019928B - Roll bulkhead to prevent a bulk load from going over in the hold of a ship : de en
  • FR1147075A - Improvements to rotary tools working end and face, in particular trephine cutters : en fr
  • FR1147361A - Folding frame, especially for motorcycles, scooters and similar vehicles : en fr
  • GB786476A - Improvements in or relating to hoisting device : en
  • US2813325A - Selvedge straightening mechanism : en
  • DE1756568U - TEACHING EQUIPMENT FOR KEYBOARD MUSIC INSTRUMENTS. : de en
  • DE1756340U - TELEVISION RECEIVER WITH TUBES DIFFERENT LONG HEATING-UP TIME. : de en
  • US2813726A - Vehicle safety belt mounting device : en
  • US2813742A - Handle means for containers : en
  • DE1019687B - Device for double-pole power supply for signal lamps in control table or track panel fields of track diagram interlockings : de en
  • FR1147298A - Lever lock adaptable to any closure : en fr
  • FR1147161A - Reading device, in particular for measuring angles : en fr
  • FR1147189A - Waterproof cover for all constructions : en fr
  • GB786489A - Electrical control systems : en
  • GB786577A - Improvements in electric heating and air circulating units : en
  • FR1146907A - Improvements to pneumatic regulators for heavy oil engines : en fr
  • DE1019760B - Procedure for the exact determination of the frequency response of quadrupoles : de en
  • FR67137E - Line protection assembly, in particular for underground mining : en fr
  • GB786494A - Improvements in or relating to the hulling and cleaning of grain : en
  • DE967550C - Valve control for compressed air impact devices : de en
  • FR1147167A - Manufacture of gas discharge tubes : en fr
  • FR1147313A - Capping device : en fr
  • GB786646A - Extensible hinge and hasp fittings of suitcases, attache cases, portmanteaux and like articles : en
  • FR1147337A - Electronic cell : en fr
  • FR1147284A - Improvements to packaging machines : en fr
  • DE1019881B - Switching device for pressure reducer : de en
  • US2813458A - Magnifier : en
  • USD181490S - Tobacco humidor : en
  • GB786512A - Improvements in or relating to machines for grinding lenses : en
  • FR1147043A - Method and apparatus for joining together by gluing paper strips, products conforming to those obtained and support for their classification : en fr
  • CA548894A - Control apparatus and proportioning device for fluid materials : en fr
  • FR1147136A - Method and apparatus for carrying out chemical reactions : en fr
  • GB786694A - Improvements in front wheel drive motor vehicles : en
  • US2813558A - Rotatable cutting tool with detachable blade : en
  • USD181476S - Automobile rear view mirror or similar article : en
  • CA548978A - Tape-dispensing mechanism : en fr
  • DE967525C - Circuit arrangement for evaluating multi-digit identification numbers in telecommunications, in particular telephone systems : de en
  • DE1756462U - ROOM HEATING SYSTEM. : de en
  • DE1756504U - WOOD DRILLS. : de en
  • US2813359A - Shelf molding : en
  • FR1147184A - Further training in machines for handling cut tobacco : en fr
  • DE1756379U - MEASURING HEAD FOR A THERMAL VOLTAGE OR POWER METER. : de en
  • US2813420A - Dial gauges : en
  • US2813483A - Margin control mechanism for duplicating machines : en
  • FR67143E - Anti-slip chain for motor vehicles : en fr
  • AU224499B2 - Improvements in or relating to substituted amines : en
  • CA548927A - Dish rack : en fr
  • CA549104A - Household mixer with axially retractable beaters : en fr
  • DE1756582U - LENS SOCKET WITH INTERCHANGEABLE CAMERA CONNECTION. : de en
  • GB786678A - Fluorescent compositions : en
  • GB786533A - Improvements in or relating to continuous recording instruments : en
  • FR1147200A - Shoe tree : en fr
  • AU223255B2 - Process forthe purification of titanium tetrachloride or zirconium tetrachloride : en
  • DE1019674B - Enamelled steels with low carbon content and high strength : de en
  • DE1019876B - Piston ring for hydraulic vibration brake : de en
  • DE1019885B - Evaporator for vaporizing metals : de en
  • FR1147154A - Remote control system for office machine functions : en fr
  • DE1756331U - REFRIGERATOR COMPONENTS AND ACCESSORIES WITH LABELING. : de en
  • US2813292A - Paint applicators of the manually operated roller type : en
  • US2813461A - Feeler controls : en
  • US2813657A - Non-returnable carrier : en
  • US2813913A - Production of nitrohydrocarbons : en
  • DE1756559U - SELF-RELEASING THREAD TAPPING TOOL HOLDER FOR MACHINE TOOLS, IN PARTICULAR FOR TURNING PLATES WITH HORIZONTAL SWITCHING AXIS. : de en
  • FR67109E - Electrical system enabling the frequencies of periodic phenomena to be linked together : en fr
  • GB786438A - Anti-corrosion compositions : en
  • GB786586A - Electrically conducting transparent article and method of making the same : en
  • DE1019815B - Side-by-side and superimposed storage of large-capacity containers with a round cross-section : de en
  • DE1019892B - Method and device for the continuous preparation of Poekellake, in particular for Spritz Poekelung : de en
  • FR1147108A - Diaphragm fluid valve with special fixing resembling, in appearance and operation, an electrical switch : en fr
  • US2813477A - Safety ventilator unit : en
  • US2813774A - Process for improving the waste gas fastness of dyed cellulose derivatives : en
  • US2814029A - Rotary beam warning light : en
  • FR1147318A - Advanced sorter for peanuts : en fr
  • DE1019782B - Manufacture of flushed pigments : de en
  • DE1019643B - Continuous countercurrent process for the mass transfer between a liquid and a solid phase : de en
  • DE1756669U - SLIP DEVICE. : de en
  • US2813586A - Rubble cleaner for bottom hole formation tester : en
  • US2813631A - Strainer devices and detachable shaker handles therefor : en
  • US2813927A - Plural track magnetic reproducing apparatus : en
  • FR1147296A - New tank respirator containing volatile products : en fr
  • US2813612A - Single sheet feed mechanism : en
  • US2813910A - Removal of formic acid catalyst from hydroxylation products of ethylenic alcohols : en
  • US2813876A - Resolution of tryptophane derivatives : en
  • FR67150E - Device for the quantitative distribution of fluids supplied under pressure, and in particular of lubricants : en fr
  • DE1756355U - FOLDING BACK STRETCH. : de en
  • DE1756655U - CAMO NET. : de en
  • GB786609A - Improvements in hot water boilers : en
  • AU220099B2 - Method of and apparatus for blowing hollow articles of organic plastic materials : en
  • DE1019627B - Portable device for the generation and distribution of aerosols : de en
  • DE1019737B - Power supply contact for movable switch pins in electrical switches : de en
  • US2813877A - N-substituted bicyclo-(2.2.1)-5-heptene-2, 3-dicarboximides : en
  • US2813880A - 4, 4-dialkyl androstenes and method : en
  • FR1146968A - Compressed gas fire extinguisher : en fr
  • FR1146970A - Dyes of the anthraquinone series, their preparation and uses : en fr
  • FR1147377A - Plow : en fr
  • GB786521A - Door fasteners : en
  • US2813995A - Cathode and method of manufacture : en
  • GB786560A - Improvements in or relating to automatic tuning control arrangements : en
  • FR1147052A - Device for transforming a binary number into an analog voltage : en fr
  • FR1147266A - Cutting machine : en fr
  • US2813537A - Aromatic beverage bar : en
  • US2813798A - Method for placing paper sheets between slices in a stack : en
  • DE1756333U - HYDRAULIC PUMP FOR HYDRAULICALLY ACTUATED LIFTING AND LOWERING DEVICES OF ATTACHMENTS TO MOTOR VEHICLES. : de en
  • DE1756587U - PHOTOGRAPHIC SHUTTER. : de en
  • DE1756622U - BOTTLE OR CONTAINER FOR THE SEPARATE STORAGE OF SUBSTANCES. : de en
  • DE1756566U - IMPACT MILL. : de en
  • DE1756604U - ROAD-DRIVING CONTAINER CHASSIS. : de en
  • FR1147087A - Container for graphite or colored pencil leads and similar articles : en fr
  • GB786493A - Improvements in or relating to hinges : en
  • GB786553A - Improvements in or relating to the projection of televised images : en
  • FR1146962A - Compositions for protection against corrosion and packaging materials derived from : en fr
  • GB786719A - A process for regenerating filter aids : en
  • FR1147353A - Further training in toroidal transformers : en fr
  • FR67107E - Electrical system enabling the frequencies of periodic phenomena to be linked together : en fr
  • DE1756480U - LIGHTWEIGHT PANEL. : de en
  • AU2796857A - Container and applicator for semisolid substances : en
  • DE1756601U - COMBINED BRAKE UNITS FOR IRON-TIRED FARMED CARRIAGES. : de en
  • US2813289A - Nail cleaning device having means for holding and expelling applicator pads : en
  • CA549132A - Dampening devices : en fr
  • DE1756338U - WEIGHING TURNTABLE FOR RAIL VEHICLES. : de en
  • DE1756408U - COFFIN RASH. : de en
  • FR1147282A - Induction coil winding : en fr
  • US2814026A - Electrical connectors : en
  • US2813574A - Platform rockers and swivel chairs : en
  • US2813687A - Strand tensioning mechanism : en
  • USD181496S - Mobile : en
  • DE1019837B - Magnetic sound recorder and method of making it : de en
  • FR1147064A - Method and device for engraving plastic strips : en fr
  • GB786593A - Improvements in and relating to a differential transmission mechanism : en
  • FR1147220A - Directional antenna control system : en fr
  • DE1756524U - CALIPER. : de en
  • FR1147008A - Assembly intended to synchronize an oscillator on a control oscillation : en fr
  • FR1147394A - Process for the manufacture of electrical conductors insulated with foamed plastics : en fr
  • FR1147240A - Improvements to flexible material containers fitted with an access opening fitted with a closure with flexible bands : en fr
  • GB786612A - Improvements in and relating to the preparation of quaternary amino carbinols : en
  • FR1147372A - Pneumatic brake for damped stopping of a rotating element in motion : en fr
  • DE1019689B - Pulse circuit for axle counting systems : de en
  • GB786562A - A new active substance aldosterone, and process for isolating it from suprarenal glands : en
  • US2813795A - Process of treating cacao seeds : en
  • US2813958A - Weighing cells : en
  • US2814008A - Motor speed regulation : en
  • FR1147105A - Throaty heel shoe, known as louis xv : en fr
  • FR1147370A - Shirt collar and its manufacturing process : en fr
  • AU221120B2 - Improvements in and relating to rotary hoists : en
  • CA549133A - Inert monatomic gas shielded metal-arc welding process : en fr
  • CA549017A - Foundry moulding machines : en fr
  • US2813764A - Journal box : en
  • US2813788A - Nickel-chromium-iron heat resisting alloys : en
  • DE1019809B - Grab lock for attachment and discharge emptying, especially for agricultural grab : de en
  • DE1019884B - Lid heated tub oven : de en
  • DE1756421U - COVER FOR SITTING OR LAYING AREAS OF GARDEN CHAIRS OR Loungers consisting of spars. : de en
  • FR1146990A - Process for the regeneration or preparation of photographic bleaching baths : en fr
  • US2813984A - Generating system : en
  • DE1019953B - Centrifugal machine for the production of hollow bodies from concrete with reinforcement : de en
  • BE531419A - PROCESS FOR THE PRODUCTION OF AROMATIC OXYALDEHYDES. : en fr
  • DE1019862B - Rocket motor operated with nitric acid as an oxygen carrier : de en
  • DE1019940B - Transmitter device for generating signals : de en
  • DE1756422U - HOERSAAL OR CINEMA AND THE LIKE CHAIRS. : de en
  • DE1756636U - MACHINE FOR REWINDING ANIMAL DAILY. : de en
  • DE967440C - Device for displaying the filling status of a track : de en
  • FR1147006A - Packing box : en fr
  • FR1147128A - Synchronization device in an electronic computer : en fr
  • FR1147274A - Heavy oil burner for home heating : en fr
  • FR1146932A - Advanced drill : en fr
  • GB786566A - Improvements in or relating to potentiometers : en
  • US2813341A - Multiple pattern grader : en
  • US2813689A - Convolving aircraft control surfaces and articulated tabs : en
  • US2814006A - Digital to analog converter : en
  • CA549035A - Preparation of thyroxine and its derivatives : en fr
  • DE1019715B - Arrangement for adapting a hollow pipe for ultra-short electromagnetic waves to a medium with significantly different dielectric constants : de en
  • GB786528A - Improvements in drafting apparatus for textile spinning and like machines : en
  • AU224498B2 - Improvements in or relating to amines : en
  • DE1756529U - STORAGE CONTAINERS, IN PARTICULAR STORAGE BOX FOR BUESTHOLDER : de en
  • US2813491A - Food feeding device : en
  • DE1756591U - ARRANGEMENT FOR WEIGHT COMPENSATION FOR PRESSURE AND HOLDING FRAMES ON REPRODUCTION AND COPY DEVICES. : de en
  • CA548985A - Hydrothermo treatment of silica : en fr
  • DE1019727B - Symmetrical high-frequency cable with a shield made of metallic braiding : de en
  • DE1019910B - Method and device for reducing the ion-related image edge deletion in xeroradiography : de en
  • DE1019922B - Auxiliary air reservoir for tubeless tires : de en
  • DE1756595U - CENTRIFUGAL PUMP, IN PARTICULAR FOR PORTABLE AND MOBILE SYSTEMS. : de en
  • AU214282B2 - Row crop scarifying cultivator : en
  • US2813310A - Composite floor or roof support : en
  • USD181461S - Meat tenderizing machine : en
  • USD181478S - Tool head for installation and removal of a cleated box fastener : en
  • DE1019771B - Device for cooling the cathode of discharge vessels with a liquid cathode during operation : de en
  • DE1756494U - BASE PLATE FOR AN ELECTRIC MOTOR DRIVEN GROUND SANDER, IN PARTICULAR FOR PLASTIC FLOOR AND WALL PANELS. : de en
  • CA548991A - Tubular film advancer : en fr
  • AU1873656A - Portable cover furnace installation : en
  • FR1146955A - Process for the preparation of photographic emulsions : en fr
  • DE1756447U - HARD FIBER PANEL AS A SHELF SUPPORT. : de en
  • DE1756682U - SCRAPER CONVEYORS, IN PARTICULAR DOUBLE CHAIN SCRAPER CONVEYORS FOR UNDERGROUND PIT OPERATION. : de en
  • DE1019661B - compressor : de en
  • DE1756574U - PENDANT FOR PERFORATED PLATES AS A CARRIER FOR EXHIBITION ITEMS. : de en
  • CA549028A - Refrigerant compressor unit for air conditioning system : en fr
  • GB786607A - Gas for instance air blast electric circuit breaker : en
  • US2813273A - Button-down necktie : en
  • US2813438A - Chain-saw sharpening device : en
  • US2813862A - Process of preparation of heterocyclic compounds employing acetylene ethers : en
  • US2813925A - Characteristic correction system for photoelectric engraving machines : en
  • DE1019816B - Preservative for wood or similar substances containing phenols and amine-forming metals in ammoniacal solution : de en
  • DE1756540U - FEED TROUGH FOR HOLDING DRY FEED FOR ANIMALS, IN PARTICULAR POULTRY. : de en
  • DE1756370U - PULSE SWITCH. : de en
  • FR1147005A - Percussion device for opening a vessel containing a pressurized fluid : en fr
  • US2813462A - Work-holding fixture for machine tool : en
  • DE1019739B - Time switch with electromagnetic low-voltage control of a power switch at 5-minute intervals : de en
  • CA549114A - Electrically controlled seal for pressure reservoir : en fr
  • DE1756650U - FILLER HOLDER FRONT PART. : de en
  • CA549022A - Light sensitive element containing yellow non-fluorescing dyes : en fr
  • US2813314A - Jalousie window and removable screen : en
  • DE967423C - Rotary press and method for producing pellets with a rotary press : de en
  • DE1019830B - Alloy as an additive to iron and steel : de en
  • FR1147213A - Process for increasing oil recovery : en fr
  • FR1147254A - Electro-mechanical pulsator device, in particular usable as a time base : en fr
  • US2813542A - Gas pressure regulator : en
  • FR1147216A - Regenerated cellulose articles and manufacturing processes : en fr
  • USD181457S - Siding panel : en
  • DE1019900B - Method and device for improving the withdrawal of tubular paper sleeves, in particular textile sleeves, of great length on single-spindle winding machines : de en
  • DE1756387U - FASTENING OF SUPPORTING POWER SUPPLIES TO SEMICONDUCTOR CELLS. : de en
  • DE1756632U - SEAL BETWEEN MISSING HATCH COVERS. : de en
  • DE967524C - Circuit arrangement for the production of four-wire connections in remote cords with two-wire cords : de en
  • FR1147156A - Device for accumulating, reading and transferring data, in particular for accounting machines : en fr
  • FR1147230A - Water purifier, softener, refrigerator and carbonator : en fr
  • DE1019817B - FIXABLE, FLUORINE COMPOUNDS, CHROMATES AND, IF APPLICABLE, ARSENIC COMPOUNDS CONTAINING WOOD PROTECTIVE AGENT : de en
  • DK83880C - Air distribution device. : da en
  • GB786626A - Improvements in or relating to antiknock agents for liquid hydrocarbon fuels : en
  • GB786391A - Improvements in or relating to electric protective devices particularly for use withseries capacitors : en
  • GB786698A - Freewheel hubs, preferably provided with internally arranged back pedalling brakes, for a cycle wheel : en
  • US2813389A - Constant angle lift type tandem harrow : en
  • DE967565C - Process for the production of radioactive, emanation-permeable foam bodies made of plastic u. like : de en
  • US2813934A - Transistor amplifier : en
  • US2813385A - Self-aligning locator pin : en
  • DE1019853B - Manure spreader with front wall : de en
  • DE1756456U - HANGER ACCORDING TO THE ANATOMY OF THE BODY. : de en
  • FR1146996A - Device for data transfer : en fr
  • FR1147250A - Improvements to projectiles and the disposition of their propellant charge : en fr
  • FR1147342A - Improvement in curved pin binding : en fr
  • US2813530A - Colostomy apron : en
  • US2813803A - Method for the production of composite metallic material : en
  • CA548928A - Method and apparatus for continuous preparation of chemical products : en fr
  • FR1147264A - One-way soft tie retainer : en fr
  • FR1147275A - Method and apparatus for producing combustible gas : en fr
  • US2813822A - Apparatus and method for calcining petroleum coke, coal and similar substances containing volatile combustible material : en
  • FR1147142A - Multiple combination mobile cabinet : en fr
  • DE1019851B - Device for fastening axles and pipes in holders, especially for agricultural equipment sets : de en
  • GB786567A - Metallisable heterocyclic azo dyestuffs : en
  • DE1756325U - SAFETY REGULATOR. : de en
  • DE1756427U - COLLAPSIBLE RECLINER CHAIR. : de en
  • DE1756430U - SEAT SUSPENSION FOR UPHOLSTERED FURNITURE SUCH AS ARMCHAIRS AND THE LIKE. : de en
  • DE1756676U - FULLY AUTOMATIC, AIR CONTROLLED MACHINE FOR UNPACKING AND PACKING BOTTLES. : de en
  • DK83905C - Process for the preparation of threo-acylaminodiol compounds. : da en
  • DK83887C - Hoes for placement on a tractor. : da en
  • FR1146912A - Press for cutting sheet material, such as paper or cardboard : en fr
  • FR1147237A - Improvements to electromagnetic pulse receivers : en fr
  • FR1147026A - Further training for carriers : en fr
  • DE1756511U - INTERIOR MEASURING DEVICE WITH SPRING PROBE. : de en
  • FR1146915A - Laminated Sheet Metal Magnetic Core, for Electrical Appliances : en fr
  • DE1756639U - SNAP LOCK WITH HOOK LOCK, IN PARTICULAR FOR REFRIGERATORS. : de en
  • DE1756679U - FOLDING PACK, IN PARTICULAR FOR TABLETS, CIGARETS OD. DGL. : de en
  • DE1019724B - Dry battery and process for its manufacture : de en
  • GB786511A - Valve actuating means : en
  • GB786375A - Improvements in or relating to a method of and furnace for the roasting of sulphide ores : en
  • US2813902A - Thiourea derivatives : en
  • GB786502A - Improvements in and relating to the production of compressed pellets or tablets fromfinely divided solid materials : en
  • DE1010406C2 - Automatic course control device : de en
  • DE1019688B - Arrangement for pulse transmission between vehicle and track using radioactive isotopes : de en
  • FR1146957A - Composite device of deflection and focusing coils : en fr
  • FR1146924A - Device for laying facing tiles : en fr
  • FR1147344A - Magnetic separator : en fr
  • DE1019800B - Filling device for ampoules : de en
  • FR1147120A - Washing machine improvements : en fr
  • GB786547A - Stabilizing levulinic acid during heating : en
  • GB786700A - Poultry processing equipment : en
  • US2813724A - Spring chuck with setting means : en
  • FR1146973A - Accumulator charging device with variable and automatic charge rate : en fr
  • DE1756487U - PROFILE WINDOW BARS MADE OF PLASTIC. : de en
  • DE967532C - Safety device against the collision of several vehicles moving on a common lane : de en
  • GB786516A - Radiation detectors : en
  • GB786599A - Improvements in or relating to modulators : en
  • US2813881A - 9alpha-halo-17alpha-methylandrostane-3, 11beta, 17beta-triol : en
  • FR1147349A - Device for flow measurement : en fr
  • GB786456A - Improvements in or relating to apparatus for clamping exchangeable tools : en
  • GB786575A - An improved easy-chair : en
  • FR1147267A - Improvements to signaling devices and the like : en fr
  • FR1147304A - Label for packaging pharmaceutical products : en fr
  • DE1756628U - BOTTLE CAPS MADE OF THERMOPLASTIC PLASTIC, IN PARTICULAR FOR SPIRIT BOTTLES. : de en
  • DK83897C - Process for the preparation of an antibiotic substance, chlorotetracycline. : da en
  • DK83900C - Process for the preparation of phosphorus compounds. : da en
  • GB786477A - Improvements in the production of ferrites : en
  • US2813647A - Hand truck : en
  • DE1019821B - Transparent, light-reflecting laminated safety glass : de en
  • DE1019855B - Drive for circulating dividers of grain mowing machines : de en
  • DE1756320U - COLLAR SUPPORT. : de en
  • DE1756440U - COVER FOR THE BACKREST OF A FURNITURE, IN PARTICULAR AUTOPLAID. : de en
  • DE1019648B - Process for the production of alkali pyro and polyphosphate from alumina phosphates : de en
  • DE967574C - Bottle washing machine : de en
  • DE1019844B - Educational toys for children : de en
  • GB786613A - Well completion apparatus : en
  • FR1147134A - Preheating, regulating and safety devices for air heater : en fr
  • GB786433A - Improvements in or relating to the forming of beads on balloons and other rubber articles consisting of a thin film of latex : en
  • FR1147379A - Device for mounting opening surfaces, liable to slip in frames : en fr
  • FR1147034A - Adjustment mechanism for cameras : en fr
  • GB786470A - Improvements in or relating to tachographs : en
  • DE1756641U - DEVICE FOR ADJUSTING THE SLATS OF SUN BLINDS THAT HAVE AN ELECTRIC MOTOR DRIVE. : de en
  • GB786557A - Improved wall structures including building or construction panels : en
  • GB786655A - Improvements in and relating to a device for operatively connecting a dynamo with a wheel hub : en
  • DE1756629U - WASHING MACHINE, MAINLY FOR MILK JUGS. : de en
  • GB786637A - An improved knitted elastic stocking : en
  • US2813907A - Production of aralkyl hydroperoxides : en
  • US2813544A - Valve with adjustable weight for automatically varying the moulding pressure in tubemoulding machines : en
  • CA548914A - Sizing and priming device for shotgun shells : en fr
  • AU221402B2 - Temperature-compensated direct-current amplifier : en
  • CA549134A - Rocket projectile with stabilizer fins : en fr
  • GB786432A - Hose clip : en
  • FR1147257A - Hydraulic control for circuit breakers : en fr
  • USD181495S - Scraper for windshields : en
  • US2813589A - Cementing shoe : en
  • US2813943A - Industrial snap switch : en
  • USD181486S - Acoustic ule : en
  • US2813365A - Self-propelled fishing lure : en
  • US2813378A - Cam grinding machine : en
  • US2813293A - Door stop : en
  • US2813556A - Chain saw with spiked reaction attachment : en
  • GB786659A - Improvements in or relating to means for attaching reels to fishing rods : en
  • AU2786857A - Improvements in thermally-operable electric switches : en
  • DE1019918B - Device for dampening bumps on vehicles : de en
  • DE1019960B - Tablet transport device : de en
  • DE1019773B - Circuit arrangement for securing the rotating anode of an X-ray apparatus against overload : de en
  • DE1756383U - COOLING DEVICE FOR POWER TRANSISTORS. : de en
  • FR1147338A - Improvements to products comprising an ester and to manufacturing processes for these products : en fr
  • DE1756510U - DEVICE FOR ENLARGED DISPLAY OF SMALL DISTANCES USING LEVER TRANSFER. : de en
  • USD181512S - Combined bathtub and toilet bowl : en
  • GB786379A - Continuous anode for use in producing aluminium by fusion electrolysis : en
  • GB786527A - Improvements in work tables and the like : en
  • FR1147381A - Running gear for rail vehicles : en fr
  • USD181508S - Automotive seat : en
  • GB786487A - Improvements in or relating to pumps : en
  • GB786588A - Improvements in or relating to a friction clutch : en
  • GB786717A - Improvements in or relating to apparatus for maintaining constant the voltage of synchronous machines : en
  • FR1146966A - Needle drawing bench comprising needle bars mounted on endless chains : en fr
  • DE1019955B - Process for improving silica-containing ceramic bodies : de en
  • DE1756690U - PROTECTIVE BELL FOR TABLE CLOCK. : de en
  • DE1019856B - Self-cutting inserter for combine and threshing machines : de en
  • AU222606B2 - Improvements relating to telephone systems : en
  • AU2793757A - Improvements relating to disc brakes for vehicles : en
  • CA548990A - Tubular film stretcher : en fr
  • DK83896C - Bra. : da en
  • DE1019741B - Follow-up control, especially for stage lighting systems : de en
  • GB786565A - Improvements in and relating to internal combustion engines for synthesis gas production : en
  • US2813885A - Process for making fatty peracids : en
  • US2813905A - Process for recovering cyclohexanone by formation of a bisulfite adduct : en
  • DE1756688U - DISCHARGE DEVICE ON BUNKERS FOR BULK MATERIALS, IN PARTICULAR SPRAYING COAL. : de en
  • FR1147029A - Improved control and transmission device, in particular for windows and the like : en fr
  • GB786625A - Thermostatically controlled starting device for carburetters of internal combustion engines : en
  • GB786643A - Improvements in or relating to electric signal generators : en
  • DE1019948B - Cavity explosive charge : de en
  • DE1756691U - LOCKING DEVICE FOR TURN-PENDULUM CLOCKS. : de en
  • US2813562A - Peeling machine : en
  • US2814003A - Binary numeration pulse counter : en
  • DE967232C - Mixing arrangement using a speed or density controlled transit time tube : de en
  • DE1019818B - Process for stabilizing polyvinyl chloride and vinyl chloride copolymers : de en
  • DE1756646U - FITTING FOR FRAMELESS SLIDING DOORS AND WINDOWS. : de en
  • FR1146981A - Saddle support for bicycles and similar vehicles : en fr
  • GB786598A - An improved method of fiberizing glass : en
  • US2813987A - Digital voltage divider network : en
  • CA549007A - Oxidation inhibition of silica greases : en fr
  • US2813496A - Door framing construction : en
  • DE1019920B - Motor vehicle headlights with swiveling reflector : de en
  • DE1756695U - MINI EXCAVATOR OR SMALL ROTATING CRANE : de en
  • FR1146963A - Helicopter : en fr
  • DE1756653U - SCHOOL DESKBOARD. : de en
  • DE1019797B - Method for securing a surgical sewing thread inside a tubular part of a surgical needle : de en
  • CA549127A - Resistance unit and element thereof : en fr
  • US2813516A - Pneumatic rotary drill hammer : en
  • US2813917A - Preparation of alkaryl sulfonates : en
  • US2814002A - High voliage switching installations : en
  • FR1147113A - Illuminated cap for ignition key entry or similar : en fr
  • DE1019779B - Process for the preparation of tris and polyazo dyes : de en
  • DE1756389U - COIL HOLDER ON SIGNAL GENERATORS. : de en
  • DE1756558U - PIPE BURRING HEAD. : de en
  • GB786495A - Improvements in and relating to electric lampholders : en
  • US2813529A - Tooth cleansing devices : en
  • US2813667A - Inflatable coat hanger : en
  • US2813730A - Hose coupling with contractable metallic wire sleeve : en
  • US2813547A - Circular loom : en
  • US2813821A - Treatment of porous materials : en
  • US2813998A - Method of storing, maintaining, and reproducing electrical signals, and means therefor : en
  • US2814024A - Prong receiving connector member : en
  • CA549065A - Rim : en fr
  • FR1147305A - Assembly device by locking two or more cardboard elements, possibly replacing hand or mechanical stapling, or any other method of joining : en fr
  • FR1146992A - Improvements to electro-magnetic switches : en fr
  • FR1147073A - Improvements to cement basins and similar : en fr
  • FR1147371A - Automatic coupling breaker for agricultural implements : en fr
  • FR1147122A - Gear pump improvements : en fr
  • DE1756343U - HOERGLASSES FOR HEAVY-DUTY. : de en
  • GB786402A - Accumulators or shock absorbers for hydraulic pressure systems : en
  • US2813554A - Automatic valves for liquid dispensing nozzles : en
  • US2813674A - Coin collection apparatus : en
  • GB786674A - Improvements relating to hinges for doors of cabinets and the like : en
  • DE1019957B - Method and device for packaging chocolate coins : de en
  • GB786396A - Aqueous vitamin compositions containing vitamin c and possessing vitamin b activity : en
  • GB786525A - Consumable electrodes for arc melting chemically reactive metals : en
  • FR1147010A - New azo compounds and their applications : en fr
  • DE1756684U - DEVICE FOR SWIVELING THE TINES OF FORKLIFTS. : de en
  • AU1941956A - Improvements in upholstered furniture : en
  • CA548975A - Method and apparatus for washing discs : en fr
  • US2813864A - Chs-coona- : en
  • DE1756397U - CURTAIN TAPE. : de en
  • DE1756424U - CHAIR, IN PARTICULAR THEATER CHAIR. : de en
  • US2813503A - Indicator for hand looms for weaving : en
  • CA548918A - Crib rocking device : en fr
  • CA549037A - High frequency ignition systems : en fr
  • FR1147101A - Current or fluid distributor head for operating tables : en fr
  • GB786667A - Iridescent flake and material : en
  • FR1146947A - Abrasive Belt Application Pulleys : en fr
  • US2813396A - Tail cone and resilient mounting therefor : en
  • US2813900A - Process for producing levulinic acid : en
  • AU2788057A - Polymerization of olefins : en
  • DE1756548U - SELF-LOCKING SCREW NUT WITH FORCE-CONNECTED DEFORMATION OF THE NUT MATERIAL. : de en
  • AU2793957A - Means for severing thermosplastic yarn : en
  • AU2797257A - Improvements in or relating to goods-carrying trucks : en
  • CA549094A - Carbonated barium 2,4-dialkyl phenates : en fr
  • FR1147203A - Improvements in rotary devices, and in particular rotary heat exchangers : en fr
  • CA548919A - Method of stabilising the volume of cement : en fr
  • AU218828B2 - Dye-receptive polymer compositions comprising polymers of vinyl lactams : en
  • FR1147055A - Keel for folding boats, and boats fitted with this keel : en fr
  • DE1019649B - Device for obtaining ammonia from gases containing ammonia : de en
  • DE1019740B - Arrangement for producing some arbitrarily selectable switching combinations and their switching in a certain time sequence (program) : de en
  • DE1756619U - LOCKING DEVICE FOR GLOVE BOXES AND THE LIKE. : de en
  • FR1147066A - Improvements to jet propulsion aerodynes : en fr
  • GB786652A - Improvements in or relating to tapering box-and-pin-type threaded couplings : en
  • DE967576C - Threaded bung ring for iron barrels : de en
  • US2813754A - Pressure nozzles : en
  • FR1146906A - Improvements in the use of clichés for printing and reproduction machines : en fr
  • FR1147369A - Electric capacitor : en fr
  • DE1019841B - Fluorescence microscope : de en
  • DE1756394U - SHAVING BAR. : de en
  • FR67149E - Device for measuring the relative humidity of the air : en fr
  • GB786669A - Improvements in or relating to separating and recovering acid gases from gaseous mixtures : en
  • DE1019893B - Method and device to store the in a gas-tight storage room for oxidizable, organic products, preferably food, rubber products u. Like. Existing atmosphere to free from oxygen : de en
  • DE1019956B - Device for the production of artificial gemstones : de en
  • FR1146919A - Special application of thermoplastic injection machines and resulting new product : en fr
  • US2813361A - Apparatus for forming and projecting bubbles : en
  • US2813956A - Helical variable resistors : en
  • GB786703A - Improvements in motor vehicle axle suspensions : en
  • DE1019778B - Manual welding tongs for semi-automatic arc spot welding with melt jacket electrodes : de en
  • FR1147278A - Annular valve for hollow object to be inflated : en fr
  • FR1147301A - Advanced molding press : en fr
  • US2813442A - Crimping tool for tube fittings : en
  • FR1146925A - Vehicle track : en fr
  • US2814020A - Arrangement for developing oscillations frequency modulated according to modulation signals : en
  • DE1019971B - A plate-shaped object that is used for conveying in an upright conveyor system to which coiled telegram strips or the like are clipped : de en
  • USD181451S - Game board : en
  • FR1147248A - Device for improving the precision of determining the bearing of an obstacle detected by a radar : en fr
  • GB786683A - Cleaning apparatus, especially for the cleaning of floors : en
  • AU223325B2 - Method and electrode for electric arc welding : en
  • CA548887A - Crown cap removing and retaining implement : en fr
  • DE1756396U - DUST BURNER FOR GAS-RICH COAL, PREFERABLY BROWN COAL. : de en
  • DE1756475U - WALL CAPACITOR. : de en
  • DK83886C - Method for measuring torsional effects in cylindrical bodies of ferromagnetic material, and apparatus for performing the method. : da en
  • AU221930B2 - Aeration rotor : en
  • CA548956A - Liquid fuel pumps : en fr
  • CA549107A - Cobalt chelate compound as rubber processing aid : en fr
  • AU2787557A - Improved electrical heater : en
  • DE967536C - Feed shredding machine : de en
  • FR1147294A - Improvements to coupling systems : en fr
  • IE22466L - Production of thermoplastic sheets : en
  • US2813336A - Combination butter and cheese cutter, server, and storer : en
  • US2813360A - Freight car traffic control device : en
  • CA549113A - Railway car side frame construction : en fr
  • AU2001056A - Means forthe transfer and location of work pieces : en
  • CA549092A - Camphorylsulfonic acid esters of hydroxy substituted naphthalenes : en fr
  • CA548950A - Magnetrons : en fr
  • CA549030A - Electromagnetic relay device : en fr
  • DK83881C - Metal formwork for use in casting concrete structures. : da en
  • FR1147147A - Improvements to electrostatic precipitation devices : en fr
  • FR1147038A - Apparatus and method for checking and testing mechanical elements or parts : en fr
  • FR1147397A - Device for bending sheet metal strips of unlimited length for aluminum roofs : en fr
  • GB786601A - Production of heterocyclic dithiophosphoric esters : en
  • CA548951A - Diazotype photoprinting materials and processes for preparing same : en fr
  • US2813583A - Process for recovery of petroleum from sands and shale : en
  • US2813966A - Rough and finish machining with stepped electrode : en
  • USD181460S - Meat tenderizing machine : en
  • DE1756652U - HUMIDIFIER. : de en
  • US2813686A - Magnetic recording apparatus : en
  • US2813807A - Method of making a dispenser cathode : en
  • US2813698A - Heat exchanger : en
  • US2813954A - Construction of an electrode for use in a fluid container : en
  • US2813366A - Fishing line : en
  • US2813794A - Process for preparing a casein gel : en
  • FR1147356A - Device for weighing and distributing loads : en fr
  • FR1147311A - Improvements to sealing devices or plugs in molded material : en fr
  • GB786425A - Improvements in repair patches for rubber or rubberised articles : en
  • DE1756428U - ARENA SEAT. : de en
  • US2813484A - Inker control for rotary duplicating apparatus : en
  • US2813953A - Circuit interruptions with non-linear resistance : en
  • CA548949A - Applicator with v-section groove for applying marking fluid to wires and cables : en fr
  • DE1756442U - SCREEN STRIP, ESPECIALLY FOR INTERMEDIATE FLOORS IN FURNITURE. : de en
  • DE1019891B - Vibrating mill with a cylindrical grinding vessel with a vertical axis : de en
  • DE1756345U - AUTOMATIC OPERATION OF THE RADIO DEVICE IN DISC PLAY MODE. : de en
  • FR1147056A - Improvements to devices for measuring the power or torque transmitted by a rotating shaft : en fr
  • GB786469A - Improvements in or relating to intelligence storage equipment : en
  • CA548976A - Cleansing composition : en fr
  • DE1019906B - Photographic camera : de en
  • DE1756586U - CAMERA EVIDENCE BAG. : de en
  • AU220098B2 - Collision indication system : en
  • AU222488B2 - Improvements in steering mechanism forthe wheels atthe rear of semitrailers : en
  • US2813308A - Overarm for fiber attenuating apparatus : en
  • US2813919A - Process for manufacture of acetylene : en
  • US2813963A - Thermostatically controlled heating apparatus : en
  • USD181479S - Brassiere : en
  • USD181474S - Picture frame or similar article : en
  • DE1019969B - Floor conveyor : de en
  • DE1756517U - CENTERING DEVICE FOR MICROSCOPES, IN PARTICULAR FOR CENTERING LIGHT AND DARK FIELD CONDENSERS, PHASE CONTRAST CONDENSERS ETC. : de en
  • AU222317B2 - Improvements in or relating to wire terminals and connectors : en
  • AU1955556A - Row crop scarifying cultivator : en
  • US2813663A - Transportable container for acids or other liquids : en
  • DE1019823B - Process for the production of a lightfast, unsaturated polyester synthetic resin : de en
  • AU2661457A - Projected colour frames : en
  • AU2788557A - Improvements in steering mechanism forthe wheels atthe rear of semitrailers : en
  • CA549008A - Integrated process for the production of high quality motor fuels and heating oils : en fr
  • AU2786957A - Improvements in or relating to granular fertilizers : en
  • CA549027A - Combined beater ejector and speed control for food mixer : en fr
  • DE1019745B - Magnetic field-dependent resistor arrangement, in particular Hall generator : de en
  • FR1147332A - Process for obtaining zinc : en fr
  • US2813705A - Apparatus for mixing concrete and the like : en
  • AU212505B2 - Improved variable speed power transmission mechanisms : en
  • CA549137A - Transmission line insulator and wire clamp unit : en fr
  • AU222230B2 - Improvements relating to slotted constructional elements : en
  • CA548993A - Refining molten group iv-a subhalide salt compositions : en fr
  • US2813633A - Holder for magnetic tape reels : en
  • FR1147079A - Improvements in sheet advancement devices for typewriters or the like : en fr
  • CA548879A - Addition agent in copper metallurgy : en fr
  • CA549073A - Combustion chambers for prime movers : en fr
  • US2813436A - Steering wheels : en
  • US2813625A - Hardware display card : en
  • US2813914A - Process for preparing a halogenated diene : en
  • US2813820A - Antibiotic compositions containing oxytetracycline and polymyxin : en
  • US2813980A - Detection of water influx by radioactivity : en
  • US2813417A - Padlock : en
  • FR1147117A - Lightening devices : en fr
  • AU219166B2 - Improvements in or relating tothe production of spiramycin : en
  • AU220582B2 - Treatment of molten ferrous metals : en
  • DE1019682B - Automatic coupling device, especially for conveyor wagons : de en
  • US2813575A - Collapsible chair : en
  • GB786393A - An improved hydraulic brake device for bicycles and bicycles with auxiliary motors : en
  • CA549105A - Latch structure for vertically slidable doors : en fr
  • DE1019718B - Folding dipole antenna : de en
  • DE1019747B - Arrangement for maintaining constant voltage, especially in power supply units : de en
  • DE1756419U - ARMCHAIR. : de en
  • US2813660A - Metering pumps : en
  • FR1147054A - Artificial flowers : en fr
  • USD181498S - Agitator for a washing machine : en
  • CA548958A - Combined variable resistor and switch for use with printed circuits : en fr
  • AU222392B2 - Improvements relating to nuclear reactors andin the operation thereof : en
  • DE1019950B - Drying system for cigarettes filled in trays : de en
  • FR1147270A - Sanitary bloc : en fr
  • AU2666657A - Thin floating plastic (celephane or polyphene) cover for water tanks and reservoirs (celephane or polyphene) for indentification only) : en
  • FR1147380A - Device to be mounted on sewing or darning machines, in particular ball darning machines : en fr
  • AU216720B2 - Method and apparatus for reducing power needed for compression : en
  • CA549054A - Resilient slat-seat chair : en fr
  • GB786578A - Improvements in or relating to variable magnetic coupling devices : en
  • BE531237A - : en fr
  • DE967529C - Thin-walled, ceramic insulating bead used to hold electrical heating coils : de en
  • CA549042A - Traction augmenting device : en fr
  • CA549110A - Grafting polymerizable compounds on to pre-formed naturally occurring polymers : en fr
  • GB786709A - Improvements relating to occasional furniture : en
  • IE22473L - Grilling appliances : en
  • AU221295B2 - Improvements in thermoplastic articles having separate thermoplastic edgings and method of making same : en
  • CA549099A - Tandem toggle press : en fr
  • US2813871A - O-syringoyl reserpic acid esters : en
  • DE967539C - Needle bearings for oscillating movements, e.g. Cardan pivot bearing with needles held and guided individually in a plastic cage : de en
  • FR1146978A - Tool for dismantling and assembling balance spirals : en fr
  • FR1147084A - Self-propelled vehicle, light : en fr
  • FR1147309A - Reinforced chairs : en fr
  • US2813401A - Filler valve construction : en
  • US2813404A - Refrigeration system : en
  • GB786377A - Improvements in or relating to panels : en
  • FR1146923A - Device for controlling the arrival of a liquid fuel in a combustion chamber : en fr
  • CA549145A - Magnetic socket wrench having spaced pole pieces : en fr
  • GB786638A - Improvements relating to devices for holding doors and the like in an open position : en
  • FR1147042A - Flexible grinding body : en fr
  • US2813306A - Apparatus for removing dust and granular material from asbestos fibre : en
  • DE1019913B - HEPA filter consisting of a folded endless paper band and its attachment in large-capacity filters : de en
  • FR1147320A - Crusher : en fr
  • AU216065B2 - A process forthe manufacture of threads, fibres films and like products from viscose : en
  • AU2795957A - Improvements in or relating to automatic telecommunication exchanges : en
  • GB786473A - Improvements in or relating to meat cutters : en
  • DE1019860B - Rotary valve control for internal combustion engines : de en
  • US2813400A - Governing mechanism for extraction type steam turbine : en
  • US2814036A - Random repetition rate pulse signalling system : en
  • DE1756576U - ADVERTISING MATERIALS. : de en
  • DE967568C - Method for lubricating the piston pin and cooling the piston crown of piston engines by means of oil and equipment for practicing the method : de en
  • DE1019640B - Device for automatic gathering of sheets of paper, foils, etc. like : de en
  • FR1147360A - Device for the evaluation by direct reading of a liquid in any container : en fr
  • GB786424A - Process and apparatus for performing precipitation reactions : en
  • FR1147155A - Program determining device for calculating machines : en fr
  • FR1147158A - item such as sheet or tape for transfer or reproduction work : en fr
  • DE1756671U - METAL MODULAR KIT MADE OF RODS AND THREADED NIPPLE. : de en
  • DE1756423U - CHAIR WITH FOLDING SEAT, IN PARTICULAR THEATER CHAIR. : de en
  • DE967523C - Circuit arrangement for telephone systems with dialer operation and connection to existing connections : de en
  • FR1147059A - Improvements to a device for sending liquids under pressure from storage tanks : en fr
  • FR1147063A - Circuit switches : en fr
  • US2813428A - Rotary lawn mower blade balancer : en
  • FR1147095A - Process for producing high electrical resistance hydrogen peroxide solutions : en fr
  • US2813356A - Anti-slipping device for the feet : en
  • FR1147097A - New raw material usable in headgear : en fr
  • FR1147376A - Improvements for reel ski lifts : en fr
  • USD181458S - Holder for a beverage bottle : en
  • US2813869A - Vapor phase synthesis of carbon-substituted pyrazines and piperazines : en
  • DE1019657B - Process for the preparation of N-nitroso-N-alkylhydroxylamines or N-nitroso-N-cycloalkylhydroxylamines, their salts and complex compounds : de en
  • DE967530C - Process for the preparation of injectable khellin solutions : de en
  • GB786444A - Improvements in or relating to waterproofing of textile fabrics, and new titanic andzirconic acid esters and compositions thereof : en
  • FR67128E - Improvements to sponge latex manufacturing devices : en fr
  • GB786663A - Improvements in or relating to copperable disazo dyestuffs of the triazine series : en
  • FR1147346A - Electric fence comprising a capacitor charged via a rectifier : en fr
  • US2813780A - Machine for the fabrication of hardenable foamy plastic : en
  • DE1756680U - CONVEYOR DRIVE DRUM. : de en
  • FR1147373A - Cleaning glove : en fr
  • GB786436A - Improvements relating to appliances for saving life at sea : en
  • GB786658A - Window cleaning device : en
  • US2813281A - Shoe presses : en
  • US2813842A - Polyvinyl chloride plasticized with a cyano-dicarboxylic acid ester : en
  • US2813302A - Method of and apparatus for homogenizing plastic or plasticizable materials : en
  • US2813664A - Plastic nozzle mounting and method of forming same : en
  • US2813559A - Hold down vise : en
  • FR1147209A - Hydraulic control for industrial trucks : en fr
  • GB786529A - Improvements in or relating to fifth wheel supports and the like for trailer vehicles : en
  • US2813319A - Method of casting hollow articles in light metals or light metal alloys : en
  • DE1019875B - Device for tightly connecting cylindrical objects arranged coaxially to one another, in particular pipes : de en
  • US2813410A - Pattern drum attachment for circular knitting machine : en
  • US2813704A - Feed transport mixer : en
  • US2813836A - Manufacture of gel beads : en
  • DE967564C - Process for the production of porous doubled fabrics : de en
  • US2813350A - Process for concentration of solutions by sublimation : en
  • US2813493A - Pivoted valve plate for a pump assembly : en
  • US2813763A - Lubricant cooling system : en
  • USD181473S - Camera : en
  • USD181507S - Food disintegrator base : en
  • FR1147033A - Method and apparatus for the automatic measurement, mixing and delivery of foundry sand from a storage tank to an individual moulder hopper : en fr
  • DE967555C - Supply of a large number of branch lines, especially for large television screens : de en
  • FR67106E - Electrical system enabling the frequencies of periodic phenomena to be linked together : en fr
  • GB786385A - Improvements in or relating to magnetic amplifier apparatus : en
  • FR1147121A - Improvements to fastening systems, such as buckles for belts, straps and the like : en fr
  • FR1147078A - Automatic coupling device for railway or other vehicles : en fr
  • FR1147143A - Orientation measuring device for drilling rigs : en fr
  • GB786410A - Rope slack-preventing device for cranes or other winch-driven lifting means : en
  • US2814014A - Voltage regulation : en
  • GB786587A - Improvements in or relating to a device for adjusting the stroke of a crank shaft : en
  • US2813323A - Shoe lace bow tie holder : en
  • US2813604A - Anti rollback device for conveyors : en
  • US2813737A - Latch : en
  • DE1019788B - Second air supply with flue gas return blower for over-thrust firing : de en
  • FR1147199A - Cigar or cigarette holder : en fr
  • FR1146972A - Improvements in capacitor manufacturing processes, in particular photoelectric capacitors : en fr
  • GB786592A - Polymeric esters and products containing them : en
  • FR1147392A - Delay blasting device : en fr
  • GB786555A - A new or improved building or construction unit : en
  • FR1146942A - Photocell contactor : en fr
  • FR1147363A - Device for air purification : en fr
  • GB786431A - Improvements relating to counter-balance devices for hingeable covers : en
  • GB786676A - Improvements in or relating to methods of and means for feeding stock into paper-making and like machines : en
  • FR1147235A - Hydro-mechanical power multiplier set for hand tools : en fr
  • GB786614A - Improvements in or relating to coverings for rendering structures water-tight : en
  • FR1147256A - Unbalance shaft with adjustable eccentricity during operation : en fr
  • US2813778A - Method of preparing an anhydrous high bulk calcium sulfate : en
  • FR1147069A - Dry razor cutting head : en fr
  • USD181494S - Fender for an automobile : en
  • US2813762A - Self-aligning bearing : en
  • DE1019634B - Process for the production of welding, soldering and metal spraying wires or electrodes, which consist of individual wires with filler inserted between them : de en
  • DE1019658B - Process for the production of synergistically effective dihydrosafrolab kolab : de en
  • DE967545C - Gear change transmission, especially for vehicles with internal combustion engines : de en
  • FR1147288A - Improvements to flame ovens : en fr
  • US2813761A - Thrust bearing : en
  • US2813383A - Honing rotor for internal cylinders : en
  • US2813653A - Display receptacle : en
  • USD181467S - Counter : en
  • US2813895A - Purification of dehydroabietylamine : en
  • DE1756337U - LATERAL SUPPORT OF THE CAR BODY OF BOGIE RAIL VEHICLES. : de en
  • DE1756341U - DEVICE FOR LINE-BY-LINE SCANNING. : de en
  • FR1147002A - Assembly and device for detecting photons or corpuscular particles : en fr
  • FR1147150A - Automatic gear change : en fr
  • GB786442A - Speed governors : en
  • DE1756693U - PENDULUM SYSTEM FOR STAND OR WALL CLOCKS. : de en
  • GB786569A - Improvements in or relating to variable frequency oscillation generators : en
  • DE967538C - Nut or screw locking : de en
  • CA549031A - Method of preparing 2-hydroxy-3-buteno nitrile and dimer of 2-cyanoprene and products : en fr
  • FR1146914A - Continuous Weft Feed Looms Improvements : en fr
  • FR1147099A - Metallizable mono-azo dyes, complex compounds of these dyes and of heavy metals and process for the preparation of these products : en fr
  • FR1147109A - Process for carrying out chemical or physical exchange processes between finely divided solids and gases : en fr
  • US2813272A - Detachable fluid-tight joint for protective clothing : en
  • CA549139A - Marker signal generator : en fr
  • AU214135B2 - Improvements in flexing mechanism for sheetmetal : en
  • FR1147231A - skimmer-colander : en fr
  • DE1756306U - EXTENSION DRILLING TOOL, ESPECIALLY FOR MINING. : de en
  • DE1756426U - FOLDING CHAIR. : de en
  • DE1756611U - PISTON STOP FOR BRAKE PRESSURE CYLINDER WITH TWO PISTONS ACTING ON DIFFERENT PRESSURE PIPE NETWORKS. : de en
  • DE967580C - Extruded mouthpiece made of elastic material with a cross-section that can be changed from the outside : de en
  • US2813419A - Apparatus for measuring the degree of supersaturation of boiling solutions : en
  • DE1756382U - FLASHLIGHT. : de en
  • FR1146928A - Improvement in water treatment : en fr
  • FR1147007A - Advanced die for presses : en fr
  • DE1756415U - SUPPORTING DEVICE FOR tarpaulins, tents and, in particular, camouflage nets. : de en
  • US2813826A - Preparation and use of drilling fluid treating agents : en
  • AU213566B2 - Means forthe transfer and location of work pieces : en
  • US2813515A - Telescopic uniform pressure providing apparatus : en
  • US2813727A - Vehicle train assembly : en
  • US2813486A - Cable snubbing and locking apparatus for moored mine : en
  • AU214049B2 - Improvements in and relating to article fixing devices : en
  • AU2783357A - Improvements in or relating to controlling the temperature of liquids : en
  • AU213834B2 - Improvements in or relating to vacuum deposition equipment : en
  • AU2158356A - Improvements in or relating to combination baby baths and drying platform : en
  • AU223751B2 - Process for treating the residual gases inthe manufacture of titanium tetrachloride : en
  • CA549018A - Combined full-flow and part-flow filter : en fr
  • AU216643B2 - Improvements in or relating to apparatus for handling coils : en
  • FR1146927A - Case-hardening steel : en fr
  • US2813594A - Fractionator condensing assembly : en
  • FR1147096A - Motorcycle or moped frame : en fr
  • GB786537A - Improvements in or relating to apparatus for dissipating microwave energy : en
  • DE1756336U - RAILWAY SELF-UNLOADER, WHOSE CAR BODY IS TILTED SIDEWAYS WITH A HYDRAULIC LIFTING DEVICE. : de en
  • DE1756623U - LIP PROTECTION FOR DRINKING POTS. : de en
  • FR1147224A - Process for the production of polyazo dyes containing copper : en fr
  • FR1147263A - Improvements to devices such as supports for light tubes : en fr
  • GB786618A - Improvements in or relating to rapid brake accelerators for compressed air braking systems on rail vehicles : en
  • CA549047A - 2,5-p-dioxanedithiol s,s-bis(o,o-dialkyl phosphorodithioate) : en fr
  • GB786668A - Production of polyalkyl benzenes : en
  • US2813406A - Combination heater and air-conditioner : en
  • US2813509A - Animal feeding device : en
  • US2813331A - Method and apparatus for loading elastic tubes on mandrels : en
  • US2813792A - Photosensitive material : en
  • US2813656A - Stacking and nesting containers : en
  • FR1147246A - Improvements to automatic temperature control systems : en fr
  • FR1147153A - Semiconductor devices : en fr
  • FR1147249A - High tenacity spheroidal graphite cast iron : en fr
  • FR1147340A - Piston Ring Groove Protector : en fr
  • DE1019804B - Process for the manufacture of optical glass free of dynamic effects : de en
  • DE1019915B - Coupling between the towing vehicle and the single-axle trailer : de en
  • DK83913C - Chlorophyll preparation for dental care or other cleansing or cosmetic purposes. : da en
  • FR1147341A - Anti-mud heel : en fr
  • FR1147291A - Insulated fabric for blankets, clothing, underwear and the like : en fr
  • DE1019676B - Road surface made of reinforced concrete coffers with filled coffered rooms : de en
  • FR1147088A - Further training in knitting machines : en fr
  • FR1147233A - New device for maintaining long-distance telephone links : en fr
  • FR1147176A - Extrusion of helical shaped objects : en fr
  • FR1147316A - A method of assembling thermoplastic parts and its application for the manufacture of hollow objects : en fr
  • US2813809A - Wire covered with a hydrogenated rubbery butadiene polymer : en
  • FR1147081A - High Power Microwave Tube Coupling Device : en fr
  • FR1147236A - Hot-spinning manufacturing process for very small section metallurgical products : en fr
  • FR1147365A - Device for additional cooling of a motor car engine : en fr
  • DK83904C - Process for the preparation of pyridoxal-5'-phosphoric acid ester. : da en
  • US2813349A - Level : en
  • US2813983A - Size discriminating radiation detector : en
  • GB786483A - Improvements in and relating to rail pads : en
  • DE1019978B - Device for draining off sewage in backwater areas : de en
  • DE1019746B - Control for electromotive or electrically switched drives of machines for processing poorly conductive materials, in particular for cutting peeled wood veneers, hardboard or the like. : de en
  • DE1019919B - Electric lighting system for motor vehicles : de en
  • US2813898A - Sulfonium sulfonates : en
  • AU2018956A - Improvements in andrelating to breakaway couplings : en
  • DE1756522U - DEVICE FOR RADIATING THE CIRCULAR WELD SEAM OF PIPING BY USING A RADIOACTIVE SUBSTANCE. : de en
  • FR67123E - Link chain for endless chain conveyors : en fr
  • AU2798757A - Improvements in diaphragm pumps for liquids : en
  • DE1019711B - Circuit arrangement for an automatic frequency control, in particular for reflex klystron oscillators : de en
  • AU215057B2 - Improvements in pocket applicances : en
  • US2813354A - Static dry mechanism for a clothes dryer : en
  • US2813463A - Apparatus for manufacturing pulp artcles : en
  • US2813733A - Turnbuckle : en
  • US2813471A - Film holders : en
  • DE1756668U - MECHANICAL DICE DEVICE. : de en
  • AU2797157A - Method and electrode for electric arc welding : en
  • CA548987A - High density detonating explosive cartridge : en fr
  • DE1019786B - Process for hydrated desulphurisation of high-boiling, sulphurous petroleum products : de en
  • AU218981B2 - Improvements in or relating to time division multiplex circuits : en
  • AU218039B2 - A cylindrical furnace : en
  • DE1019974B - Arrangement for braking bushes in pneumatic tube systems : de en
  • BE531477Q - PROCESS FOR THE PREPARATION OF STABLE AND INJECTABLE SOLUTIONS OF 1-PHENYL-2, 3-DIALCOYL-4-DIALCOYLAMINO-5-PYRAZOLONES. : en fr
  • US2813364A - Fish fly accessory : en
  • CA549046A - 2,3-p-dioxanedithiol s,s-bis(phosphorodithioates) of halogenated alcohols : en fr
  • CA549108A - Process of making organic silicates : en fr
  • DE1019939B - Process for automatic sensitivity control of echo sounders : de en
  • AU215732B2 - Improvements in andrelating to breakaway couplings : en
  • AU220286B2 - Process forthe preparation of epoxy resins : en
  • AU2794057A - Wall metallic lining : en
  • CA549090A - Monosulfonation of benzene : en fr
  • US2813918A - Solvent extraction with the operation of the uppermost portion of the extractor as a vapor liquid fractionation zone : en
  • US2813339A - Stereo elevator meter : en
  • US2813852A - Disazo and polyazo dyestuffs : en
  • US2814013A - Bidirectional servomotor shaft positioning means : en
  • DE1019898B - Process for the production of a mixture which forms a gel with cold water from a low methoxylated pectin which gels with calcium : de en
  • US2813418A - Vehicle door lock : en
  • USD181477S - Photographic flash lamp : en
  • AU2792357A - Video signal compensation : en
  • CA549041A - Hop-picking devices : en fr
  • AU2001156A - Mechanism for feeding and sorting sheetmetal blanks : en
  • CA548896A - Grommet bar lock : en fr
  • BE531278A - NEW METHOD OF HEATING BY RECOVERY. : en nl
  • CA548895A - Mail bag lock : en fr
  • CA549010A - Open gear lubricants containing silicones : en fr
  • US2813552A - Process for the manufacture of electrically welded wire nets : en
  • US2813577A - Back and head rest : en
  • DE967567C - Tensioning device for a belt guided over rollers : de en
  • FR1146953A - Device for limiting and reversing the working movement of a reciprocating machine element : en fr
  • US2813997A - Electron discharge device : en
  • AU2797957A - Transparent films from linear propylene high polymers : en
  • DE1756612U - ANTI-GLARE CAP FOR VEHICLE HEADLIGHTS. : de en
  • GB786541A - Permanent magnet field generator : en
  • AU216890B2 - Improvements in laminated articles comprising a metal base anda plastic coating, andin adhesive compositions therefor : en
  • US2813427A - Pressure gauge : en
  • US2813896A - Process for preparing organic peracids : en
  • CA549052A - Cross-associating folders : en fr
  • DE1019642B - Tubular, vertically arranged evaporator with rotating agitator : de en
  • DE1019641B - Facility for storing the files from large card files within easy reach : de en
  • US2814035A - Display apparatus : en
  • US2813387A - Wrapping machines : en
  • US2813668A - Attachment for garment hangers : en
  • AU216257B2 - Improved electrical heater : en
  • DE1019822B - Process for the production of clear, thermoplastic polyamides : de en
  • DE1019946B - Arrangement of a sliding contact on control resistors for electrically operated toys : de en
  • FR1147321A - New fission neutron detector : en fr
  • FR67119E - Device for automatically stopping tire inflation when a predetermined pressure is reached : en fr
  • GB786708A - System of cooling industrial furnaces : en
  • DE1756413U - BUCKET POCKET WITH STRAPS. : de en
  • AU2788857A - Improvements relating to aerials : en
  • DE1019694B - Print head for raster teletypewriters : de en
  • DE1756328U - PUNCHING PLIERS. : de en
  • DE1756412U - DISINFECTANT CONTAINER FOR TOILETS OD. DGL. : de en
  • GB786450A - Compressors of the reciprocating type : en
  • AU225153B2 - New halogen-androstadienes and process for their manufacture : en
  • CA549014A - Locking means for casing enclosed mechanisms : en fr
  • FR1146999A - Method and apparatus for changing the perspective of images : en fr
  • US2814010A - Wave signal tuner : en
  • CA549125A - Machine for moulding a doughy mass : en fr
  • DE1756502U - TRANSPORTABLE FOLDING GARAGE. : de en
  • DK83907C - Device for signaling an abnormal behavior of one or more devices within a device group. : da en
  • DE1019938B - Trill flute : de en
  • DE1019867B - Relaxation nozzle for reaction devices, especially for rocket engines : de en
  • DE1756439U - SEATING AND LYING MATTRESS WITH CONICAL BEADS. : de en
  • DE1756444U - PLASTIC SHEET. : de en
  • FR1147180A - Safety device for gas appliances : en fr
  • FR1147196A - Improvements to regenerative heat exchangers : en fr
  • DE1019925B - Solid rubber tires for vehicles : de en
  • US2813415A - Laundry apparatus : en
  • US2813669A - Detonator pouch : en
  • DE1019930B - Door handle connection : de en
  • DE1019629B - Downpipe for the transport of mountain backfill or similar hard, grainy masses : de en
  • DE1019916B - Switching aid for motor vehicles : de en
  • DE967549C - Filling and closing machine, especially for tubes : de en
  • AU2793257A - Improvements in pocket applicances : en
  • DE1019638B - Process for increasing the resistance of wool-containing textile goods to shrinkage and felting : de en
  • DK83895C - Process for the production of color-resistant cover layers of clay-soil cement-containing cement on the basis of Portland cement-containing cement. : da en
  • FR1147207A - Quick brake accelerator for compressed air brake systems of rail vehicles : en fr
  • FR1147308A - Cup soles : en fr
  • US2813991A - Electron emitting electrode : en
  • FR67141E - Improvements to heating by liquid and gaseous fuels for hoffmann furnaces and others : en fr
  • DE1019772B - Liquid-cooled converter vessel : de en
  • GB786394A - Improvements in or relating to internal combustion engines and methods of operating them : en
  • GB786488A - Improvements in the production of shortening : en
  • DE1019865B - Cooling device for rocket motors : de en
  • DE1756506U - DEVICE FOR THE MANUFACTURING OF BAGS AND SACKS WITH INSERTED BOTTOM MADE OF THERMOPLASTIC PLASTIC FILM. : de en
  • FR1146922A - Metal assembly process and assembled element : en fr
  • FR1147016A - Process for preparing a relatively pure metal from the group consisting of zirconium and hafnium : en fr
  • GB786624A - Improvements in or relating to the interconnection of circuit components and terminals : en
  • GB786373A - Improvements relating to the production of fatty acid compositions from marine oil or from fatty acid mixtures obtained therefrom : en
  • FR1147382A - Device for supporting axle controls in rail vehicles, in particular in three-axle bogies : en fr
  • GB786515A - Improvements in or relating to means for supplying grease under pressure to a lubricator : en
  • FR1147160A - Magnetic amplifier and its application to servo-mechanisms : en fr
  • FR1147261A - Positive displacement slip pump : en fr
  • FR1147289A - Collective locking system for radio-electric device adjustment devices : en fr
  • CA548909A - Cigarette lighter : en fr
  • FR1147194A - Control device for rolling mills and similar machines : en fr
  • FR1147197A - Improvements to control or support devices comprising an articulated mobile arm or plate : en fr
  • US2813675A - Mechanical analogue computer for use in a position indicator : en
  • US2813393A - False twist spindle : en
  • US2813570A - Pivoted bender and resilient backup plate for folding edge of wire screen : en
  • CA549005A - Cyclone separator for separating solid particles from gasiform mixtures : en fr
  • DE1069540B - Process for the regeneration of strongly basic anion exchangers used in the desalination of sugar solutions in the ammonium cycle : de en
  • DE1756483U - NAIL. : de en
  • FR1147388A - Incubator : en fr
  • CA548920A - Sleeve fold guiding and supporting devices : en fr
  • US2813380A - Grinding machine-work loader : en
  • DK83828C - Tiltable coke container for coke refrigeration system. : da en
  • DE1019909B - Photographic film : de en
  • FR1147322A - Tamper-evident shutter for cans or similar containers : en fr
  • US2813317A - Method and apparatus for casting : en
  • US2813870A - Isonicotinyldithiocarbazates : en
  • US2813348A - Door jamb setter : en
  • DE1756551U - PRESSURE TANK, IN PARTICULAR FOR DISPENSING DOUGH OR PASTE-SHAPED MATERIALS. : de en
  • US2813532A - Hair curling device : en
  • US2813520A - Valve mechanism for an engine : en
  • US2813697A - Stabilizer for drill collars and drill pipes : en
  • US2813693A - Pouring stands for liquid containers : en
  • US2813416A - Apparatus for dyeing textile materials : en
  • FR1147187A - Process for combining sulphite and sulphate pulp treatments : en fr
  • CA549044A - Process for producing water-soluble methyl cellulose : en fr
  • DE1756569U - INDUSTRIAL PRESERVING JAR. : de en
  • FR1146938A - Universal joint : en fr
  • FR1147280A - Wafer for induction coil, and mandrel for winding this wafer : en fr
  • GB786372A - Improvements in or relating to filler cap devices for maintaining the level of the electrolyte in electric accumulators : en
  • DE1756433U - Lounger. : de en
  • GB786639A - Improvements relating to the concentration of suspensions of sand and like materials : en
  • US2813950A - Circuit breaker operating mechanism : en
  • DE967577C - Multi-layer stranded spiral rope : de en
  • FR1147017A - Process for the preparation of relatively pure metallic titanium : en fr
  • AU2786757A - An improved process for shaping resins : en
  • US2813277A - Invalid hoist : en
  • US2813445A - Driving mechanism for a screw machine : en
  • DE1756302U - MEN'S SHIRT. : de en
  • DE1756347U - ANTENNA ARRANGEMENT FOR MOBILE RADIO STATIONS. : de en
  • FR1147051A - Family game : en fr
  • DE1019869B - Firing bolt for driving into iron or steel : de en
  • FR1146998A - Deformation wave gear : en fr
  • FR1147019A - Filtered : en fr
  • GB786711A - Improvements in or relating to press tools : en
  • FR1146967A - Separation and application device for sail furlers : en fr
  • FR1147259A - Improvements to high-frequency heaters : en fr
  • GB786532A - Improvements in and relating to machines for folding paper and like sheets : en
  • FR1147129A - Dispersions of artificial resins and their preparation : en fr
  • DE1756579U - LIGHTING STICK SHIELD. : de en
  • DK83884C - Liquid flow meter. : da en
  • US2813448A - Tuning device for stringed instruments : en
  • AU221403B2 - Improvements relating to needles for manually operated knitting machines : en
  • FR1146945A - Mobile and animated poster carried by a sandwich man : en fr
  • DE1756452U - KEY DISPENSING WITH SWIVELING KEY PANEL. : de en
  • DE967546C - Rear suspension for motorcycles : de en
  • DE1019932B - Swing armature drive for dry shavers : de en
  • DE1020265B - Arrangement for the storage, packaging and dispatch of electric fuses and detonators : de en
  • DE1756334U - HEATED WORK SCREW FOR ASPHALT DISTRIBUTORS IN ROAD CONSTRUCTION. : de en
  • FR1147335A - Device for connecting the water pipe to a drinking trough for livestock : en fr
  • FR1147217A - tubular heat exchanger elements : en fr
  • GB786608A - Improvements in or relating to composite sheet metal : en
  • DE1756535U - LAWN MOWER WITH MOTOR DRIVE. : de en
  • CA549039A - Conveyor belt for hot material : en fr
  • FR1146959A - Triangular support easel for sugarcane crushers : en fr
  • US2813307A - Drafting head : en
  • US2813446A - Musical dish : en
  • USD181484S - Spring actuated shaver : en
  • US2813288A - Automatic floor wax applicator : en
  • US2813476A - Adjustable air distribution grille : en
  • US2813901A - Recovery of beta, beta-oxydipropionic acid : en
  • DE1019879B - Valve responsive to temperature changes : de en
  • DE1756395U - DEVICE FOR IMPROVING THE DRAWING RATIO IN BOILERS. : de en
  • DE1756563U - HANDLE FOR LOOT LAMPS. : de en
  • FR1147390A - Device for color marking, especially on insulated conductors : en fr
  • FR1147157A - Harvesting machine for cutting and handling hay, straw or similar agricultural products : en fr
  • GB786455A - Improvements in or relating to door checking and holding devices for motor vehicles : en
  • GB786509A - Improvements in or relating to electrical switch boxes : en
  • CA548925A - Storage battery : en fr
  • DE1019907B - Device for the mutual blocking of the film transport and the locking device for roll film cameras : de en
  • US2814025A - Electrical connectors : en
  • DE1756482U - DEVICE FOR FASTENING METALLIC CLADDING PANELS FOR BUILDING BUILDINGS. : de en
  • FR1146986A - Junction box or strip for electrical conductors : en fr
  • FR1147041A - Process for the manufacture of tools for grinding and polishing, and tools conforming to those obtained : en fr
  • GB786464A - A method of treating marble for use in the manufacture of inlaid cement articles : en
  • GB786517A - Improvements in or relating to weatherboards or the like devices for doors : en
  • GB786571A - Spelling games : en
  • FR67114E - Heat treatment process and equipment for its implementation : en fr
  • GB786449A - Improvements in and relating to the extrusion of film : en
  • US2813426A - Thermostat : en
  • US2813502A - Apparatus for soldering articles : en
  • US2813817A - Semiconductor devices and their manufacture : en
  • FR1147082A - Anti-glare device for vehicles : en fr
  • AU2799357A - Therapeutic agent forthe treatment of schizophrenia and process forthe preparation thereof : en
  • AU2795657A - Improvements in or relating to vacuum deposition equipment : en
  • DE1019795B - Impeller for fan : de en
  • DE1756686U - LIFTING AND TIPPING EQUIPMENT. : de en
  • FR1146930A - Multi-drum oscillating mill : en fr
  • FR1146931A - Double window : en fr
  • DE1019709B - Circuit arrangement with a rectifier arranged on the connecting line to differentiate between different authorized subscriber stations in telephone systems with dialer operation : de en
  • AU2001256A - Improvements in flexing mechanism for sheetmetal : en
  • AU213924B2 - Improvements relating to clothes washing machines : en
  • GB786706A - Improvements in or relating to push-pull amplifiers : en
  • GB786484A - Improved apparatus for driving and extracting piles, columns and the like : en
  • FR1147181A - Tank for vehicles which can either contain liquids and carry solid goods : en fr
  • US2813682A - Gas valves : en
  • GB786550A - Improvements in or relating to apparatus for supervising and recording timed operations : en
  • DE1756495U - CIRCUIT BODY FOR CONCRETE BODY. : de en
  • FR1147331A - Method and device for manufacturing synthetic materials : en fr
  • CA548892A - Centrifugal blower structure : en fr
  • DE1019736B - Stage lighting device : de en
  • US2813970A - Lighting unit : en
  • DE1019805B - Device for measuring and / or regulating the glass level in glass melting furnaces or the like. : de en
  • JPS329838B1 - : ja
  • US2813721A - Mechanical golf swing instructor : en
  • AU225023B2 - Process of making - n - (aromatic sulfonyl ) n' alkyl ureas : en
  • AU2786357A - Improvements relating to nuclear reactors andin the operation thereof : en
  • US2813621A - Display carton : en
  • US2813684A - Grain hammermill knife adapter : en
  • CA548948A - Rotary marking head for marking wires and cables : en fr
  • DE1019908B - Device for the intermittent conveyance of flexible material webs and other tapes : de en
  • DE1756307U - BARRIER FOR DRILLS. : de en
  • DE1756519U - VIEWING DEVICE. : de en
  • CA548968A - Method of reducing iron oxides : en fr
  • CA549138A - Voltage regulating apparatus of the electronic type : en fr
  • DE1019731B - Roof stand foot to be attached to the roof structure : de en
  • CA549088A - Process of making fluorocarbon carbonyl fluorides : en fr
  • CA548937A - Apparatus for the production of acetylene by incomplete combustion of hydrocarbons : en fr
  • US2813376A - Abrading machine actuated by water pressure : en
  • AU2785157A - Ethylene polymerisation : en
  • US2813405A - Refrigerant condensing unit : en
  • US2813467A - Reciprocating concrete screed : en
  • US2813538A - Ink level control mechanism : en
  • AU223903B2 - Improvements in and relating to nuclear reactors : en
  • BE531385A - : en
  • CA549153A - Stitch back stripper for hand knitters : en fr
  • DE1756488U - ELASTIC PLASTIC DRIP CATCHER. : de en
  • FR1147045A - Starch phosphate enhancements and pudding mix containing this product : en fr
  • AU215643B2 - Improvements in or relating to juice extractors : en
  • AU221294B2 - Improvements relating to doorhandles : en
  • AU2781757A - A cylindrical furnace : en
  • CA549040A - Stabilized isoolefin polyolefin interpolymer derivatives and method of producing same : en fr
  • AU215844B2 - Circuit with rapid response to small changes in level : en
  • CA549061A - Process for producing urea : en fr
  • US2813506A - Apparatus for applying coatings or mastics to flexible webs : en
  • DE1756323U - DIRECTION CARD FOR CARDS, IN PARTICULAR FOR A PUNCH CARD PULL CARD. : de en
  • DE1756416U - Leash to secure against loss of keys, key rings, pocket knives, scissors and the like. : de en
  • DE1756649U - HOLDER FOR RAZOR BLADES IN RAZORS. : de en
  • US2813734A - Line splice : en
  • CA548910A - Slack adjusting mechanism : en fr
  • AU1870256A - Anew and improved crop-lifter fora reaping machine : en
  • DE1010413C2 - Knives, especially for tobacco cutting machines : de en
  • CA548957A - Production of penicillin esters : en fr
  • US2813550A - Loose reed loom : en
  • AU230277B2 - Preparation for the care of hair and skin containing be nzoxathiol derivatives : en
  • CA549070A - Anodes for electric cells : en fr
  • AU218209B2 - Improvements in or relating to elastic bands of garments : en
  • AU2790857A - Liquid metal purifier : en
  • CY166A - Improvements in and relating to dithiophosphoric acid esters : en
  • AU221672B2 - Thin floating plastic (celephane or polyphene) cover for water tanks and reservoirs (celephane or polyphene) for indentification only) : en
  • CA548939A - Windshield heater control system for the elimination of ice from a transparent windshield panel : en fr
  • CA549036A - Hydraulic system and periodically flushed throttle valve therefor : en fr
  • DK83908C - Permanent magnet system for rotating coil instruments. : da en
  • FR1146982A - Rocker relay : en fr
  • AU2798657A - Diaphragms and diaphragm pumps : en
  • US2813688A - Apparatus for braking a thread : en
  • AU2797757A - Improvements inthe manufacture of concrete railway sleepers : en
  • CA549050A - 1,4,5,8-tetraoxaoctahydronaphthalenedithiol s,s-bis(o,o-dialkyl phosphorodithioates) and insecticidal compositions containing the same : en fr
  • AU213909B2 - Mechanism for feeding and sorting sheetmetal blanks : en
  • US2813892A - Calcium salt of condensation product of citric and gluconic acids : en
  • US2814019A - Magnetic method of detecting stress and strain in ferrous material : en
  • USRE24393E - Night lamp with receptacle : en
  • US2813352A - Method for removing liquids from granular solids : en
  • US2813508A - Self-positioning cage door : en
  • CA548954A - Method for treating calcium sulfate pigments : en fr
  • FR1147330A - Constant rate feeding method and apparatus for textile machines : en fr
  • GB786478A - Improvements in or relating to fractionating columns : en
  • US2813678A - Electronic differential digital computer : en
  • US2813857A - N-aminoalkylated substituted iminodi- : en
  • USD181472S - Ventilating hood for cooking ranges : en
  • AU2783857A - Improvements relating to clothes washing machines : en
  • US2813327A - Apparatus for and method of forming and mounting supports on coiled filaments : en
  • US2813860A - Steroids : en
  • US2813309A - Drawing mechanisms : en
  • US2813391A - Peanut shaker-windrower : en
  • FR1147024A - Lubricating mineral oils : en fr
  • FR1147085A - Improvements to mattresses, cushions, tapestries, heat-insulating and soundproof coverings, etc. : en fr
  • DE1756635U - FLOATING GRATE FOR KETTLE. : de en
  • GB786633A - Improvements in the manufacture of metal articles : en
  • GB786675A - Rolling mills : en
  • CA548977A - Apparatus for the testing of paper : en fr
  • US2813691A - Automatic control for airplane fuel tank vents operable during diving : en
  • DK83901C - Process for the preparation of β-mercaptoethyl-thiolphosphoric acid dialkyl esters. : da en
  • FR1146941A - Improvements to sewage and wastewater treatment plants : en fr
  • FR67125E - Refining stack of pulp : en fr
  • GB786417A - An improved cuff for a shirt or the like garment : en
  • US2813481A - Record-impressing apparatus : en
  • US2813879A - Reduction of 5, 7-unsaturated sterols : en
  • DE1756614U - SAFETY DEVICE AGAINST THEFT OF MOTOR VEHICLES. : de en
  • FR1147065A - Operating panel device of a sewage treatment plant : en fr
  • GB786378A - Swing gate valve : en
  • DE1019847B - Device on vineyard plows or the like to automatically pivot the coulter in and out : de en
  • DE1756606U - HOLDING DEVICE FOR TILTING BACKRESTS AND SEATS IN VEHICLES. : de en
  • FR1147245A - Waterproof cover for all constructions : en fr
  • GB786707A - Improvements in or relating to cores for inductive apparatus : en
  • FR1147171A - Engine speed regulator : en fr
  • GB786574A - Clip and cutter for cotton reels : en
  • IE22778L - Clothes drier : en
  • GB786506A - Improved process for producing combustible gases : en
  • DE1019742B - Circuit arrangement for the remote control of several adjustable switching elements arranged in groups : de en
  • DE1756526U - TEACHING EQUIPMENT FOR DRIVING TRAINING. : de en
  • FR1147058A - Hydrostatic torque converter, the ratio of which can vary continuously, in particular for motor vehicles : en fr
  • GB786702A - Method of and machine for centrifugal compression of gases : en
  • DE1019944B - Driving toy powered by a spring drive : de en
  • US2813287A - Combined mop and wringer : en
  • US2813986A - Accounting machine systems : en
  • FR1146997A - Device or set of devices for data processing : en fr
  • GB786459A - Improvements in or relating to the manufacture of steel reinforced pipes : en
  • US2813379A - Grinding machine : en
  • DE1756593U - LIGHTING UNIT. : de en
  • GB786544A - Improvements in or relating to wheels and wheel rims : en
  • DE1019880B - Pressure medium control for work machines : de en
  • DE1019824B - Process for polymerizing ethylene : de en
  • DE1756432U - Wire mesh furniture. : de en
  • AU221967B2 - Process for preparing 4-chloro-3-keto-a4-steroids : en
  • US2813548A - Weft-inserting devices for weaving looms : en
  • US2814004A - Electrically semiconductive object and method of producing same : en
  • FR1146946A - Letter card : en fr
  • US2813270A - Safety hat : en
  • DE1756536U - CUTTING DEVICE WITH DRAWING CUT, PREFERRED FOR GRASS MACHINES AND LAWN MOWERS. : de en
  • DE1019705B - Arrangement for zero-current amplifiers consisting of magnetic amplifiers : de en
  • GB786496A - Improvements in or relating to electrolytic recording media : en
  • DE1019647B - Process for the production of hydrazine : de en
  • AU2784657A - Ileostomy and colostomy aid designed for comfortable and efficient dressing : en
  • FR67147E - Improvements made to thermal machines, particularly jet engines, which must include a flame stabilizer device : en fr
  • US2813280A - Machine tool for drilling and tapping holes : en
  • GB786690A - Electrolytic recording papers : en
  • DE1756484U - COMPONENTS FOR TURNED STAIRS MADE OF LIGHT ALLOY. : de en
  • FR1147323A - Friction clutch for motor vehicles : en fr
  • US2813587A - Drill stem tester : en
  • US2813878A - Method of preparing epoxidized oils and the like : en
  • US2813377A - Multiple slicing tools : en
  • GB786563A - Improvements in or relating to condensers : en
  • GB786479A - Pressure regulating mechanism and flow distribution means for enclosures such as aircraft cabins : en
  • DE1019954B - Process for the production of a binder from synthetic anhydrite : de en
  • US2813941A - Vehicle ignition circuit breaker : en
  • AU2791057A - Gas or electrically heated cooking apparatus : en
  • GB786611A - Apparatus for the automatic control of the speed of the feed movement of a grinding machine wheel : en
  • FR1147169A - Process for the purification of diolefins : en fr
  • GB786480A - Pressure control mechanisms for enclosures such as aircraft cabins : en
  • FR1147399A - Stud welding gun : en fr
  • FR1147186A - Process for the vaporization of benzol or light oil : en fr
  • US2813760A - Detachable track assembly : en
  • CA548967A - Process for removing impurities from aqueous calcium chloride solutions : en fr
  • FR1147222A - Household device for the table : en fr
  • FR1147215A - Belt Conveyor Improvements : en fr
  • DE1019624B - Expansion for underground spaces from helically juxtaposed expansion elements : de en
  • DE1019758B - Cascade current transformer : de en
  • DE1756501U - ELEMENT OF MINERALIZED WOOD CHIMNEY FOR STABLE CHIMNEYS. : de en
  • DE1756398U - CONTAINER FOR MEDICAL INSTRUMENTS, MEDICINES AND TECHNICAL TOOLS. : de en
  • GB786605A - Improvements in change-speed gears for bicycles : en
  • DE1756346U - HALF-WAVE DIPOLE ANTENNA. : de en
  • GB786684A - Improvements in or relating to the automatic adjustment of vehicle head lights : en
  • DE1756441U - SHELF WITH SUPPORTING BOARDS HANGED ON SIDE STANDS WITH HOOKS OD. DGL. : de en
  • FR1146991A - Process for joining pipes, bands, plates or molded articles in polyethylenes : en fr
  • DE1756380U - DISCHARGE PROTECTION IN LIGHTFLAP LAMPS. : de en
  • DE1756390U - FILTER ARRANGEMENT. : de en
  • GB786508A - Improvements relating to electrical protective systems : en
  • GB786546A - Improvements in and relating to dumpers : en
  • FR1146902A - Process for ensuring arc breaking in devices such as circuit breakers : en fr
  • GB786458A - Improvements relating to arrangements for the supply of fuel air mixture to internalcombustion engines : en
  • DE1756342U - MAGNETIC CORE MEMORY. : de en
  • GB786564A - Improvements in or relating to valves : en
  • GB786404A - Improvements in and relating to push-button electrical switches : en
  • GB786649A - A cable grip or gland for electrical fittings : en
  • DE1756609U - PRESSURE REGULATED FROST PROTECTION. : de en
  • FR1147067A - Air conditioner : en fr
  • FR1147333A - Device for introducing materials to be straightened of elongated shape, such as bars, profiled irons, tubes or the like, into straightening machines, in particular roller straightening machines : en fr
  • FR1146944A - sponge with incorporated detergent : en fr
  • FR1146969A - Piercing needle : en fr
  • FR67133E - Process for the fractionation of starch and products conforming to those obtained by this process : en fr
  • DE1019625B - Setting device for multi-part pit punches in pit construction : de en
  • DE1756658U - HOUSING TO ACCOMMODATE THE ELECTRICAL CABLES AND THE CONTACT BODY FOR BELLBOARDS OD. DGL. : de en
  • FR1147080A - Traveling wave amplifier : en fr
  • DE1019966B - Lifting and stacking trolleys : de en
  • GB786542A - Improvements in or relating to connecting-rod and crankshaft assemblies for multicylinder machines, and method of assembling same : en
  • US2813386A - Machine for rolling and wrapping newspapers, periodicals and the like : en
  • US2813593A - Downspout muffler : en
  • DE1019690B - Circuit arrangement for correcting dialing pulses by means of telex equalizer : de en
  • DE1019803B - Block mold on or insert : de en
  • FR67105E - Stitching device : en fr
  • US2813769A - Foldable display case : en
  • US2813994A - Indirectly heated cathode structure for magnetrons : en
  • DE1019936B - Cinematographic shooting range : de en
  • US2813624A - Reclosable packaging device : en
  • US2813837A - Manufacture of purification catalysts : en
  • CA548929A - Centrifugal separator driven through worm gear : en fr
  • DE1019630B - Procedure for introducing the backfill material in underground pit spaces as well as the arrangement and conveying line for its implementation : de en
  • GB786680A - Improvements in or relating to burners for burning liquid hydro-carbons : en
  • DE1756518U - ELECTRIC HEATING DEVICE FOR SUBJECT CARRIER OF MICROSCOPES. : de en
  • US2813591A - Gear for projecting and retracting underwater sound translating apparatus : en
  • FR1146987A - Appliance for buttering rusks without breaking them : en fr
  • DE1756556U - SAFETY DEVICE FOR PRESSURE VESSELS. : de en
  • GB786629A - Sewing machine with hand wheel and hand wheel clutch : en
  • BE531370A - : en
  • DE1019846B - Pick-like tool with three teeth protruding in the working direction and receding cutting edges between them : de en
  • DK83914C - Office chair. : da en
  • GB786381A - Polymeric materials : en
  • GB786556A - Improvements in or relating to moulds : en
  • DE1019683B - Brake system for rail vehicles of rack railways : de en
  • FR1147111A - Process for preparing high molecular weight polyethylene : en fr
  • FR1147286A - Cardboard pallet box : en fr
  • GB786418A - Electrodeposition of iron-zinc alloys : en
  • FR1147228A - Method and device for continuously measuring average values : en fr
  • FR1147326A - Projection palette : en fr
  • GB786448A - Improvements in and relating to pumps or fans provided with an axial flow impeller : en
  • AU2797357A - Electric circuit breaker : en
  • CA549157A - Safety tether for child occupants of automobile seats : en fr
  • FR1147003A - Carburetor improvements : en fr
  • DE1019686B - Circuit for light signals with two driving positions in track diagram signal boxes : de en
  • DE1019838B - Process for applying protective coatings to the edges of records : de en
  • US2813614A - Conveyors : en
  • DE1019834B - Device for determining the area content of unevenly delimited flat areas : de en
  • DE1019874B - Belt straps or cord chains, especially for sewing machines : de en
  • DE1019926B - Sled with skids that can be moved in increments opposite the sled frame in the direction of travel : de en
  • DE1019931B - Electric drive for doors, especially sliding doors of vehicles : de en
  • DE1019959B - Drive for conveyor belt trains and endless roller belts : de en
  • FR67101E - Improvements to magnetic suspension devices : en fr
  • DE1019814B - Triangular or similar concrete step for precast stringer stairs : de en
  • DE967560C - Optical indicator tubes for electrical voltages : de en
  • DE1019965B - Device for throwing range control for the distribution of bulk material : de en
  • DE1756317U - DRUM WASHING MACHINE. : de en
  • US2813615A - Feeding means for objects of uniform size and weight : en
  • FR1147030A - Improvements relating to the manufacture of laminated objects : en fr
  • GB786682A - Improvements in or relating to electric circuits for analyzing and synthesizing periodic complex waves : en
  • DE1019806B - Method and device for the production of glass cones : de en
  • DE1756637U - FEED DEVICE FOR SUPPORT TRANSVERSAL MOVEMENT ON MACHINE TOOLS, IN PARTICULAR GRINDING MACHINES. : de en
  • FR1146983A - Disc brake : en fr
  • FR1146985A - Tooling device for cutting the strand in direct-acting die presses : en fr
  • FR1147032A - Apparatus for cleaning loose materials or objects, in particular beets : en fr
  • GB786701A - Improvements in or relating to portable sawing tools : en
  • US2813291A - Cleaning apparatus : en
  • GB786437A - Means for detecting the water level in the jacket cooling system of an internal combustion engine : en
  • CA549015A - Signal-receiving apparatus : en fr
  • DE1756498U - FORMWORK HOLDER FOR VERTICAL FORMWORK WALLS. : de en
  • DE1756557U - DEVICE FOR EXTENDING OR GRINDING OUT JAW CHUCKS. : de en
  • FR1147057A - Pipe fittings : en fr
  • DE1019656B - Process for the production of methylaminoacetic acid : de en
  • DE1019783B - Pigmented paint with a continuous water phase : de en
  • DE1019848B - Milling and conveyor head for deep layer conveyor devices : de en
  • DE1756454U - CHAIR STAIRS. : de en
  • FR1147100A - Method and device for regulating the winding of coils, of those of automatic bobbin makers in particular : en fr
  • GB786397A - Improvements in and relating to substituted tetrahydronaphthalene aldehydes : en
  • US2813465A - Receptacle making apparatus : en
  • US2813482A - Clamp for master sheets of rotary printing machines : en
  • US2813882A - delta-3, 20-diketo-17-hydroxy-11, 21-bis oxygenated-pregnadiene compounds and processes of preparing the same : en
  • US2813750A - Spray nozzle : en
  • DE1019903B - Pneumatically acting expansion spindle for winding paper and other material webs : de en
  • DE967552C - Process for removing salts from solutions of polyhydric alcohols : de en
  • FR1146948A - Packaging for tablet products : en fr
  • FR1147028A - Electronic tube, in particular screen tube for television reception : en fr
  • FR67122E - Improvements to DC welding installations : en fr
  • US2813518A - Fluid actuator with integral mechanical locking means : en
  • US2813641A - Auxiliary compressing panel for refuse trucks : en
  • US2813605A - High speed iron powder clutch : en
  • US2813848A - Copolymers of 1-chloro-2, 2-difluoro ethylene and 2, 2, 2-trifluoroethyl vinyl ether : en
  • DE1019845B - Device for the transmission of amounts displayed on liquid, gas and electricity meters, in particular on pumps for petrol stations, to pressure devices preferably located away : de en
  • US2813947A - Repeating circuit interrupter : en
  • GB786540A - Method and device for measuring magnetostriction : en
  • DE1019802B - Machine for making molds : de en
  • DE1756437U - SPRING FOR THE BACKPAD OF AN UPHOLSTERED SEAT. : de en
  • FR1147336A - Cattle drinker : en fr
  • GB786486A - Improvements in or relating to nut and screw mechanisms : en
  • GB786554A - Improvements in or relating to the projection of televised images in colour : en
  • FR1147345A - Closing disc for the casing of an electrical component and its manufacturing process : en fr
  • DE1756327U - OFFICE MACHINE. : de en
  • DE1756694U - TRENCHING EQUIPMENT. : de en
  • DE1756399U - ARRANGEMENT OF A SLEEVE PIN ANCHORING ON REMOVABLE DENTAL PROSTHESES. : de en
  • DE1756446U - FOOT CONNECTION FOR TABLE CLIP. : de en
  • GB786447A - Circulation pump driven by an electric motor : en
  • GB786634A - Improvements in or relating to tills and other money receptacles : en
  • DE1756545U - SPRING CLIP. : de en
  • FR1146954A - Sound generator for navigation : en fr
  • FR1147193A - Housing for electrochemical generator : en fr
  • US2813592A - Seismic prospecting : en
  • US2814027A - Elevator call measuring apparatus : en
  • BE531447A - NEW DIAZO-AMINOGENIC COMPOUNDS AND PROCESS FOR THEIR PREPARATION. : en fr
  • US2814015A - Hall generators of increased sensitivity : en
  • US2813628A - klaus : en
  • US2813933A - Hearing aid : en
  • USD181504S - Desk stand for a hand telephone : en
  • AU216608B2 - Wall metallic lining : en
  • CA549081A - Tractor hitch mechanism : en fr
  • CA549076A - Method of preparing atrolactamide : en fr
  • CA548931A - Fluidized agglomerator : en fr
  • US2813962A - Surface cooking unit control apparatus : en
  • US2813332A - Process of preparing composite metal products : en
  • USD181497S - Mobile : en
  • US2813311A - Window adapter : en
  • US2813972A - Microwave mixer : en
  • US2813738A - Door latch operating unit : en
  • GB786691A - Improvements in hydraulic variable speed transmission gearing : en
  • DE1756375U - LADDER IN CIRCULAR GROOVES FOR ELECTRIC MACHINERY. : de en
  • FR67140E - Unibody bodywork bottom for motor vehicles, including a heating air distribution system : en fr
  • US2813305A - Method of vitreous coating nonmetallic articles : en
  • USD181503S - Inspection telescope : en
  • DE1019716B - Receiving antenna for ultra-short waves, especially of the dipole or yagi type : de en
  • DE1756489U - FLEXIBLE PANEL WINDOW. : de en
  • DE1019646B - Continuous process and device for the heat treatment of finely divided solids, in particular iron ores, in at least three fluidized beds : de en
  • DE1019882B - Adjustable clamp for pointer discs, knobs or the like. : de en
  • DE1019703B - Device for comparing the instantaneous values of two mutually independent voltages : de en
  • GB786439A - Improvements in or relating to multi-stage turbine plants : en
  • AU223324B2 - Method and electrode for electric arc welding : en
  • US2813606A - Centrifugal powder clutches : en
  • FR1147125A - Chlorine recovery process : en fr
  • DE1756651U - PRINT BALLPOINT PEN. : de en
  • US2813452A - Motion pictures with synchronized odor emission : en
  • DE1019850B - Tie rod arrangement for connecting a towed vehicle to a towing vehicle : de en
  • DE1019700B - Circuit for separating the synchronization pulses in television receivers : de en
  • DE1019852B - Arrangement on single-axle tractors for producing a multi-purpose vehicle : de en
  • DE1756313U - SPANNER FOR THE STRUCTURE OF THE LINE AS A SPACER FOR THE SPACING OF THE BOWS ETC. FROM EACH OTHER. : de en
  • AU219227B2 - Improvements relating to centrifugal clothes driers : en
  • AU225926B2 - Process forthe suspension polymerization of vinylidene aromatic compounds : en
  • AU2793157A - Improvements in or relating to reciprocating pump type apparatus for dispensing measured quantities of liquid : en
  • US2813326A - Transistors : en
  • US2813269A - Implement for applying an umbilical cord seal and identifying newly born babies : en
  • US2813967A - Multiple point welding electrode : en
  • DE1756321U - BRUSH. : de en
  • FR1147393A - Stabilization of linear unsaturated polyesters : en fr
  • GB786518A - Improvements in or relating to rail benders for railway lines and the like : en
  • DK83889C - Apparatus by means of which pressurized starting medium can be introduced into the intake system of an internal combustion engine. : da en
  • DK83899C - Filter for liquids. : da en
  • FR1147229A - Starting device for engine : en fr
  • US2813563A - Process for facilitating the peeling of tomatoes and apparatus for performing said process : en
  • DE1019768B - Process for the production of vapor-deposited metal coatings for electrical discharge vessels : de en
  • DE1019722B - Method and device for phase adjustment in multichannel pulse phase modulation systems using instantaneous companding : de en
  • DE1019827B - Process for the preparation of polymerization products : de en
  • DE1756692U - WATCH, IN PARTICULAR WRISTWATCH WITH DATE DISC. : de en
  • DE967526C - Circuit arrangement for zone counting devices : de en
  • US2813498A - Handling machines for spaghetti and like products : en
  • US2813539A - Safety valves : en
  • US2813719A - Aircraft tow target installation : en
  • US2813282A - Sole pressing machine : en
  • DE1019894B - Process for improving the shelf life of drinking liquids during storage or transport : de en
  • DE1019858B - Process for the production of pest repellants : de en
  • CA549112A - Machines for treating wet or sticky materials : en fr
  • FR1147022A - Triple valve for compressed air brakes, especially for rail vehicles : en fr
  • DE1019626B - Steel pit lining by means of punches and caps : de en
  • DE1756543U - CONTAINER LOCKING, IN PARTICULAR FOR CONTAINERS FOR VICTIM REPAIRS. : de en
  • DE1756657U - AC ALARM CLOCK. : de en
  • US2813495A - Box car side and end lining : en
  • US2813652A - Tray for fragile articles : en
  • USD181485S - Acoustic tile : en
  • CA548982A - Looms for weaving : en fr
  • DE1019857B - Movable cover for cultures in gardening u. like : de en
  • DE1756672U - SHADOW PLAY STAGE. : de en
  • FR1147234A - Shutter-distributor controlling the flow of fluids : en fr
  • US2813830A - Hydrocarbon oil compositions : en
  • CA548986A - Preparation of metal sulfide phosphors : en fr
  • DE1019972B - Switch tongue for upright conveyor systems : de en
  • GB786561A - Manufacture of terephthalic acid : en
  • DE1756670U - Dismountable, multi-room dollhouse with solid wood furniture. : de en
  • FR1147172A - Apparatus for spraying liquid : en fr
  • DK83903C - Process for the preparation of organic hydroperoxides. : da en
  • FR1147355A - Process for the manufacture of finned tubes of the type used in heat exchangers, machine for its implementation and tubes obtained by this process : en fr
  • GB786572A - Improvements in or relating to electric trigger circuit arrangements and the like : en
  • US2813315A - Door seal structure : en
  • US2813884A - 4-pregnenes and method of preparing the same : en
  • US2814009A - Speed control apparatus for induction motors : en
  • CA548940A - Time delay control device : en fr
  • AU2782457A - Improvements relating to cooking stoves : en
  • US2813627A - Machine for grading pickles or the like : en
  • US2813936A - Switch : en
  • US2813507A - Crab shedding float : en
  • DK83876C - Tie holder. : da en
  • CA549152A - Process of recovering base metals : en fr
  • US2813775A - Process for forming films and filaments directly from polymer intermediates : en
  • DE1019723B - Method for eliminating crosstalk interference in a pulse modulation multi-channel system : de en
  • US2813815A - Method of treating phosphate coatings on metal surfaces : en
  • US2813874A - Azacyclohexane compounds and methods for preparing them : en
  • USD181489S - Combined vacuum bottle and holder : en
  • DE967548C - Automatic coupling for toy and model rail vehicles : de en
  • FR1147268A - Men's sport type shirt : en fr
  • DE1756465U - OIL STOVES, IN PARTICULAR FOR ROOM HEATING. : de en
  • DE1019673B - Use of magnesium-treated cast iron as a material for cutting tools with a white solidified cutting edge : de en
  • AU2794257A - Improved closing device for skip doors : en
  • CA548969A - Method of reducing iron ores : en fr
  • US2813643A - Coil handling apparatus : en
  • US2813578A - Burners : en
  • US2813866A - 8-r-1, 6, 8-triazabicyclo(4, 3, 0)-3-nonene-7, 9-diones and preparation thereof : en
  • DE1019677B - Guiding devices on roads are made of strip-shaped metal planks attached to posts : de en
  • DE1019949B - Extruded ignition stone made from a pyrophoric cerium (mixed metal) -zinc-magnesium alloy with 4 to 40% iron : de en
  • GR18287B - CAR LIQUID BRAKE SEPARATION DEVICE. : el en
  • AU228164B2 - Improvements in or relating to automatic telecommunication exchanges : en
  • CA549093A - Blends of polystyrene and hydrogenated polybutadiene : en fr
  • US2813480A - Printing mechanisms : en
  • AU221206B2 - Improvements relating to pyrophoric lighters : en
  • CA549131A - Electrically-operated pumps : en fr
  • AU221632B2 - Improvements relating tothe control of drink dispensing apparatus : en
  • DE1756318U - WASHING DRUM FOR MECHANICAL WASHING MACHINES. : de en
  • DE1756542U - MOBILE DEVICE FOR VICTORY CONTROL. : de en
  • US2813517A - Hand-held hydraulic drill : en
  • DE1019895B - Method and arrangement for the automatic stabilization of the biological ripening of cream : de en
  • DE1756431U - ADJUSTABLE FOOTREST. : de en
  • DE1756531U - OIL SALES MACHINE. : de en
  • DE967553C - Forced circulation boiler with a partition consisting of boiler tubes, dividing the combustion chamber into two combustion chambers : de en
  • DE1019775B - Contact spring : de en
  • DE1756624U - BOTTLE CAP. : de en
  • CA549025A - Non-linear resistance device : en fr
  • DE1019776B - Circuit arrangement for generating breakover vibrations : de en
  • FR1147118A - Pressure cylinder holder for under-spinning belt stretchers : en fr
  • FR1147124A - Changing presentation device on panels or rigid frames : en fr
  • US2813988A - Mechanically activated source of electrical energy : en
  • US2814039A - Microwave antenna : en
  • DE1756592U - LIGHTING MACHINE. : de en
  • FR1147164A - Printing process on textile materials based on poly-ester fibers : en fr
  • DE1019785B - Process for the production of catalysts for the catalytic cracking or hydroforming of hydrocarbons : de en
  • DE1756458U - SWIVEL HANGER FOR TIES. : de en
  • AU2794357A - Process of making - n - (aromatic sulfonyl ) n' alkyl ureas : en
  • US2813790A - Gold-copper-indium brazing alloy : en
  • AU222233B2 - A process and device for indicating or measuring the level ofa liquid mass contained ina tank, a sump orthe like : en
  • FR1147145A - Method for making a joist beam using prefabricated beams, for buildings : en fr
  • DE1756534U - TUBE HARVEST MACHINE. : de en
  • DE1756546U - FLAP JOINT. : de en
  • US2813431A - Interlocked detent for shaft positioning apparatus : en
  • US2813611A - Front peed and operation control mechanism : en
  • US2813672A - Surge limiter : en
  • US2813912A - Distilling alcohols in presence of stabilizing sulfur compounds : en
  • US2813937A - Guided push rod mechanism : en
  • DK83882C - Beam-shaped building element, for example of concrete. : da en
  • US2813333A - Method of uniting metals and pack for same : en
  • US2813683A - Combination hot water heating and room heating system : en
  • US2813695A - Plug valve : en
  • DE1019923B - Tubeless tire : de en
  • DE1756567U - BLOW WHEEL FOR BLOW WHEEL MILLS. : de en
  • FR1146936A - Welding filler process for repairing fault areas on track elements of all kinds : en fr
  • FR1147383A - Control device for three-axle bogies for rail vehicles : en fr
  • GB786441A - Apparatus for filling bags or other containers : en
  • US2813435A - Reduction gear transmission : en
  • US2813800A - Method of packaging and freezing shelled eggs : en
  • FR1146965A - Stable solutions of acrylonitrile polymers : en fr
  • GB786490A - Improvements in or relating to the production of combustible gas : en
  • GB786699A - Improvements in or relating to electricity supply systems : en
  • FR1147232A - Composite hydraulic valve : en fr
  • GB786559A - Improvements in or relating to power-operated mechanisms for electric switch operation : en
  • GB786581A - Improvements in or relating to electro-mechanical servo-devices : en
  • DE1019840B - Optical distortion system : de en
  • US2813773A - Acid fading inhibition : en
  • US2813859A - Heterocyclics : en
  • DE1019728B - Coaxial cable with spiral tape insulation : de en
  • US2814007A - Automatic cycle machine tool : en
  • JPS329827B1 - : ja
  • US2813313A - Store front construction : en
  • FR1146933A - Remote hydraulic control, especially for vehicle brakes : en fr
  • GB786670A - Improvements in or relating to metallizable polyazo dyestuffs : en
  • CA548905A - Apparatus and method of coating articles : en fr
  • CA549103A - Synthesis of heterocyclic compounds from triazine and some primary amines : en fr
  • AU2785457A - Biscuit dough container and merchandising package : en
  • US2813787A - Method of reducing metal compounds with amalgam : en
  • US2813883A - 9alpha-halo-17beta-hydroxy-17alpha-methyl-androstane-3, 11-diones : en
  • DE1756420U - BACKREST FASTENING FOR STEEL TUBE SEAT. : de en
  • DE1756552U - TUB-SHOWER CONVERSION DEVICE FOR WOODEN BATTERIES - BATTERIES. : de en
  • CA549033A - Hose mounting for fluid dispensing apparatus : en fr
  • US2813488A - Pumping unit having flow directing means : en
  • AU220676B2 - Receiver for electromagnetic signals : en
  • CA548998A - Vacuum cleaner dolly : en fr
  • CA549002A - Compounds suitable for addition to lubricating oils : en fr
  • CA549067A - Coffee maker : en fr
  • CA549154A - Safety vehicle seat : en fr
  • AU2790257A - Improvements in thermoplastic articles having separate thermoplastic edgings and method of making same : en
  • US2813708A - Devices to improve flow pattern and heat transfer in heat exchange zones of brick-lined furnaces : en
  • US2813717A - Feeding arrangement : en
  • USD181471S - Jewelry display support : en
  • CA549000A - Direct current electric transmission systems : en fr
  • AU218210B2 - Improvements relating to ziegler catalysts and polymerization method utilising same : en
  • FR1146994A - Fungicidal composition : en fr
  • FR1147279A - Support for plates of varying thickness : en fr
  • FR1147354A - Motor with built-in brake and cooling : en fr
  • CA549141A - Welded carsides : en fr
  • US2813500A - Bobbin-cases for sewing machines : en
  • CA548980A - Apparatus for the treating of polluted turbid liquids : en fr
  • DE1019796B - Device for stretching threads, in particular plastic threads : de en
  • FR1147170A - Electric arc metallization gun : en fr
  • US2813413A - Washing machines : en
  • US2813755A - Method and apparatus for feeding granular contact material into a dilute phase pneumatic lift : en
  • US2813811A - High strength crystals : en
  • US2813868A - Heterocyclic quinones : en
  • DE1756594U - PHOTO OPTICS FOR PRINT DOCUMENTS. : de en
  • US2813355A - Shoes : en
  • AU221484B2 - Improvements relating to cooking stoves : en
  • DE1756371U - PROGRAM CONTROL UNIT. : de en
  • DE1756621U - PROTECTIVE AND DISCOVERY ROLLS FOR ALL KINDS OF MOTOR VEHICLES. : de en
  • AU221707B2 - Improved lighting for motor vehicles : en
  • US2813749A - Glare shield for mounting on the cowl of an automobile : en
  • US2813856A - Azo dyestuffs : en
  • DE967543C - Process for the production of photographic direct-positive single and multicolor images by means of chromogenic development : de en
  • US2813875A - Heterocyclic vat dyestuffs : en
  • CA549055A - Dampener for offset printing : en fr
  • US2813799A - Methods and means for manufacturing individual condiment dispensers : en
  • AU2786457A - Improvements in or relating to elastic bands of garments : en
  • CA549021A - Tobacco and filters for tobacco containing polyvinyl pyrrolidone : en fr
  • DE1756528U - VIBRATING DEVICE WITH AT LEAST ONE ON OR ATTACHED PART. : de en
  • DE896786C - Combined button clip and needle chain link for fabric tensioning and drying machines : de en
  • FR1147091A - Device to protect against the accumulation of static electricity on vehicles : en fr
  • GB786589A - Improvements in or relating to frequency-shift telegraph transmitters : en
  • GB786620A - Improvements in gas filter cleaning devices : en
  • US2813571A - Channel die for flanging and folding corners : en
  • US2813645A - Earth moving apparatus or the like : en
  • US2813938A - Protective device for electrical switches : en
  • DE1756496U - LENGTH-ADJUSTABLE FORMWORK GIRDER. : de en
  • GB786628A - Improved motor-compressor assembly for refrigerators : en
  • US2813397A - Thermal expansion means for combustion chambers : en
  • US2813649A - Receptacles : en
  • DE1756575U - BILLBOARD. : de en
  • US2813601A - Speed regulating brake for reels : en
  • USD181482S - Projector : en
  • AU2781557A - Method and apparatus for reducing power needed for compression : en
  • US2813271A - Headgear with retractable eye shield : en
  • GB786664A - Improvements in or relating to apparatus for stacking cards : en
  • DK83888C - Method for operating piston internal combustion engines and piston internal combustion engine for carrying out the method. : da en
  • FR1147225A - Improved process for the preparation of quaternary ammonium compounds : en fr
  • FR1147317A - Advanced hand drill : en fr
  • AU221929B2 - Improvements in or relating to controlling the temperature of liquids : en
  • DE1019755B - Method for the simultaneous display of two curves using a single curve recorder : de en
  • US2813600A - Combination auto wheel block and door mat : en
  • US2813297A - Fish and game vise : en
  • US2813595A - Electrostatic precipitators : en
  • US2813812A - Method for coating iron or zinc with phosphate composition and aqueous solution therefor : en
  • DE1756392U - WELDING MACHINE. : de en
  • DE1756400U - SECRETARY. : de en
  • AU222231B2 - Improvements relating to disc brakes for vehicles : en
  • AU2782957A - Improvements in or relating to juice extractors : en
  • CA548916A - Apparatus for the transporting and storing of goods : en fr
  • DE1019967B - Lifting transport trolley with vertically adjustable load carrier and unloading device : de en
  • US2813408A - Coupling for flexible drive sewer cleaner : en
  • US2813433A - Transmission : en
  • AU1826356A - Improvements in and relating to rotary hoists : en
  • US2813557A - Chipping knife construction : en
  • CA549034A - Jet driven liquid centrifuge : en fr
  • DE1019794B - Process for the preparation of gases, in particular coal distillation gases : de en
  • US2813567A - Bendable valve stem extension : en
  • US2813696A - Oil storage and cooling apparatus in hydraulic turbines : en
  • US2813729A - Swivel joint seal with pressure actuated seal : en
  • US2813922A - Watertight base connection for electric lamps : en
  • US2813944A - Pressure switch : en
  • US2813456A - Foldable portable microfilming unit : en
  • US2813904A - Acid-addition quaternary salts and methods of preparing same : en
  • US2813328A - Tire abrading device : en
  • US2813791A - Method of reducing high temperature embrittlement of titanium alloys : en
  • US2813989A - Color pickup tubes : en
  • FR1147119A - Improvements in water baths, especially laboratory equipment : en fr
  • GB786656A - Improvements relating to contact-making brushes suitable for high altitude electrical equipment : en
  • US2813372A - Slow-closing doll's eye assembly : en
  • US2813392A - Machines for wrapping flexible material on cores : en
  • AU222716B2 - Video signal compensation : en
  • DE1756643U - PEG HINGE. : de en
  • CA548962A - Variable control apparatus for rheostats and potentiometers : en fr
  • CA549051A - Disk filter structure : en fr
  • CA549124A - Electrostatic generator and exciter : en fr
  • CA549142A - Railway car construction : en fr
  • US2813301A - Sheeting die : en
  • US2813370A - Animal trap : en
  • US2813976A - Transistor oscillator : en
  • AU2796457A - Control device for autogeyser hotwater systems : en
  • CA549066A - Centrifugal separating method and apparatus : en fr
  • DE1019669B - Converter floors for blow converters for steel production : de en
  • CA548902A - Absorption of sulfur dioxide in sulfite pulp manufacture : en fr
  • CA549109A - Antenna with power operable telescopic sections : en fr
  • DK83890C - Bypass valve. : da en
  • US2813285A - Axial scraping device for pipe cleaning : en
  • US2813367A - Fishing sinker : en
  • US2813423A - Gyroscopic mass flowmeter : en
  • AU215148B2 - Transistor driver circuit : en
  • US2813840A - Foundry sand binder and process of preparation : en
  • DE1019759B - Procedure for determining small phase changes : de en
  • DE1756687U - DEVICE FOR EQUAL REMOVAL OF BULK MATERIALS FROM A MIXED SILO. : de en
  • CA549146A - Self-wringing mop : en fr
  • CA548897A - Method of utilizing young mineral bearing coal : en fr
  • US2814040A - Scan antenna : en
  • US2813464A - Method of making paperboard boxes : en
  • US2813847A - Art of producing copolymers of cyanoalkyl vinyl ethers : en
  • US2813568A - Tubeless tire valve : en
  • US2813553A - Bottling machines : en
  • US2813648A - Toy cars : en
  • US2813804A - Lead coating process : en
  • US2813581A - Drape and curtain retainer and balancer device : en
  • CA548893A - Combined push-and-pull latch and lock : en fr
  • DE1019659B - Process for the continuous production of monomeric glycol sulfite : de en
  • DE1756372U - SECURITY ELEMENT. : de en
  • DE1756603U - VEHICLE TRAILER. : de en
  • DE1756613U - IGNITION, STARTING AND LIGHT SWITCHES FOR VEHICLES. : de en
  • GB786390A - Improvements in or relating to buttons : en
  • US2813444A - Adjustment locking means for adjustable jaw wrenches : en
  • US2813388A - Folding mechanisms for wrapping machines : en
  • US2813679A - Positive-negative counting device : en
  • CA548904A - Apparatus for making beverages : en fr
  • CA549087A - Perfluorosebasic acid : en fr
  • AU2787857A - Process and apparatus forthe melt-spinning of synthetic linear polymers : en
  • US2813835A - Reactivation of sulfide catalysts : en
  • AU221080B2 - Improvements in or relating to hydraulic shock absorbers for vehicle suspension : en
  • CA548883A - Device for adjusting snow chains : en fr
  • CA548915A - Separable fasteners : en fr
  • CA549129A - Fingernail polish remover : en fr
  • CA548881A - Fuel pump adjusters : en fr
  • AU220675B2 - Process for curing epoxy resins : en
  • US2813460A - Sinusoidal light chopper : en
  • US2813741A - Magnetic latch : en
  • US2813952A - Bayonet type circuit interrupter : en
  • CA548971A - Method and apparatus for treating gases : en fr
  • CA548882A - Striping attachment on circular knitting machines : en fr
  • AU220287B2 - Improvements inthe production of polymers : en
  • FR1147020A - Method for establishing foundations and foundations made by applying said method : en fr
  • FR1147114A - Method for binding packets with a link and device for its implementation : en fr
  • DE1756578U - GLASS LEG WITH BUILT-IN FLUORESCENT TUBE AND A FLESH COLORED PAINTING ON THE INTERIOR SURFACE OF THE LEG. : de en
  • US2813430A - Latitude correction systems for stable element : en
  • DE967542C - Gripper for cine camera : de en
  • DK83877C - Play with hydraulic gear. : da en
  • FR1147004A - Ammunition case : en fr
  • FR1147243A - Combustion process and burner using this process : en fr
  • AU221360B2 - Fluid moving means and propulsion device : en
  • GB786460A - Process and apparatus for the electrolytic extraction of titanium metal : en
  • AU220899B2 - Method and apparatus for condensing traveling sheet materials : en
  • AU2795457A - Improvements in or relating to apparatus for handling coils : en
  • DE1756386U - COMBINED RADIATION DEVICE FOR INFRARED AND ULTRAVIOLET RADIATION. : de en
  • FR1147297A - Exhaust nozzle improving the efficiency of internal combustion engines : en fr
  • GB786685A - Process and apparatus for making tin-and-terne coated ferrous sheets : en
  • AU2796957A - Method of and apparatus for blowing hollow articles of organic plastic materials : en
  • CA549019A - Coded pulse transmitter employing pre-set step switches : en fr
  • US2813576A - Knock down furniture assembly : en
  • US2813990A - Electron beam discharge device : en
  • USD181510S - Window shade or similar article : en
  • DE1019667B - Device for introducing air into the blast furnace ring line : de en
  • DE1019693B - Receiver equipped with transistors for telegraphy messages with frequency shift keying : de en
  • DE1019764B - Photoelectric switching device : de en
  • FR1146911A - Fast automatic device for recording large numbers of measurements : en fr
  • CA548912A - Crimping device for shotgun shells : en fr
  • CA548938A - Handle for mattresses and the like : en fr
  • GB786580A - An improved apparatus for and method of imparting false twist to textile threads andthe like : en
  • US2813716A - Duplicating apparatus : en
  • CA549098A - Ejector for vacuum pump : en fr
  • US2813296A - Sash connector apparatus : en
  • US2813690A - Emergency oxygen supply system : en
  • US2814030A - Visual translator : en
  • AU223196B2 - Transparent films from linear propylene high polymers : en
  • FR1146934A - Quick clamping device for machine tools : en fr
  • CA548900A - Reinforcing bars : en fr
  • DE1019697B - Cathode ray tubes, especially for color television : de en
  • DE1019835B - Liquid counter : de en
  • DE1019977B - Doppelschuetz, especially hook protection : de en
  • DE1756463U - Kitchen stove with decorative lid that can be lowered to the side or behind the stove. : de en
  • CA548952A - Cyclonic air and dust separator : en fr
  • FR1147000A - Process and machine for cold mechanical working of metal, and articles conforming to those obtained by applying said process or similar process : en fr
  • FR1147206A - Improvements to acoustic glasses : en fr
  • DE1019744B - Method for reducing the positional error in the case of a voltage or temperature-dependent resistor : de en
  • DE967571C - Friction clutch, especially for motor vehicles : de en
  • GB786582A - Glass compositions : en
  • US2813525A - winsor : en
  • FR1147139A - Dyeing of highly polymeric linear esters : en fr
  • US2813276A - Bathtub seat : en
  • FR1147135A - Improvements to apparatus for producing television image signals : en fr
  • US2813497A - Grain strip and side sill reinforcement : en
  • US2813828A - Stabilized grease composition containing a thiodiarylamine and a dialkyl telluride or selanide : en
  • DE1756698U - PINCETT PLIERS WITH PARALLEL JAW GUIDE. : de en
  • US2813973A - Diode frequency converter with nonsinusoidal local oscillation source : en
  • FR1147299A - Double balanced winch : en fr
  • FR1147357A - Further training in locomotives and other motor vehicles : en fr
  • GB786579A - An improved method and device for wire cutting : en
  • FR1147018A - Corridor for motion pictures and apparatus comprising such a corridor : en fr
  • FR1147040A - Diet food product, pastry, confectionery, made from skimmed milk and reduced with sugar and flavored with vanilla : en fr
  • GB786606A - Apparatus for extracting liquids from vegetable materials : en
  • FR67134E - Improvements to electromagnetic time devices : en fr
  • AU1854156A - Rainwater separator : en
  • DE1756654U - SLIPPER. : de en
  • FR1147146A - Electric shaver combined with a case : en fr
  • GB786513A - Improvements in curtain heading tape : en
  • DE1756673U - HOLLOW FILTER CIGARETTE SLEEVE. : de en
  • FR1147116A - Improvements to hydraulic pumps : en fr
  • FR1147223A - Refractory linings for metallurgical furnaces and their application process : en fr
  • CA548947A - Process for the preparation of piperazine adipate : en fr
  • FR1147027A - Variable speed transmission device : en fr
  • US2813579A - Ignition and fuel flow control : en
  • US2814033A - Burglar alarm system with equal day and night current : en
  • FR1147086A - Thermal power plant without fuel : en fr
  • FR67148E - Method and apparatus for firing crimped yarns and fibers : en fr
  • GB786514A - Improvements in adders : en
  • FR1146917A - Meat slicer : en fr
  • FR1147366A - Improvements to rotary servo motors actuated by pressurized oil : en fr
  • FR1147178A - Single-motor tape recorder, intended in particular for cinematographic film sound : en fr
  • GB786591A - Improvements in the separation of gases occluded in liquids : en
  • FR1147107A - Flexible and watertight control of a small diameter rod passing through a tank or a sheet, and maneuvering button with special fixing on small diameter rod : en fr
  • GB786657A - New substituted fatty acid esters : en
  • FR1147247A - Apparatus for the production of a combustible gas from liquid fuels such as light fuels : en fr
  • DE1019670B - Heat exchanger for cooling or heating Haerteoelen : de en
  • US2813618A - Supporting devices for elevating conveyors : en
  • US2813930A - Termination for two-way trunk circuit : en
  • DE1756309U - WEDGE HOOD TO BE USED AS A ROBBER HOE. : de en
  • DE1756311U - BOLTING FOR PIT EXTENSION ARCHES. : de en
  • GB786689A - Improvements relating to elastic-fluid turbines : en
  • CA549111A - Treatment of wet or sticky materials : en fr
  • GB786482A - Improvements in or relating to the sizing and polishing of yarns : en
  • IE22919L - Centrifugal drier : en
  • DE1756537U - GREEN FORAGE COLLECTORS TO ADD TO THE MAEBAR. : de en
  • FR1147367A - Pulse recording device : en fr
  • FR1147386A - Porous metal bearing and its manufacturing process : en fr
  • US2813789A - Permanent magnet alloys : en
  • DE967573C - Braking device for motor vehicles : de en
  • US2813449A - Explosively actuated expanding mine roof fastener : en
  • GB786600A - Improvements in and relating to rotary switch type tuners : en
  • DE1019899B - Closing device on bags and pieces of film for bags with this device and a method for producing bags from this piece of film : de en
  • DE1756349U - HIGH FREQUENCY EARTHING OF HIGH FREQUENCY CIRCUITS COUPLED BY A BIFILAR COIL. : de en
  • FR1147149A - Method and machine for cleaning glass sheets and other surfaces : en fr
  • FR1147384A - Process and device for granulating solidified products from melts, in particular fertilizers obtained in molten liquid state : en fr
  • FR1147174A - New lock : en fr
  • GB786426A - Shift devices for operating multiple gears of motor cycles : en
  • FR1147253A - Pneumatic device for changing the braking speed according to an independent variant such as load or speed : en fr
  • FR1147258A - Transmitting arrangement for the production of alternating current telegraph signs, modulated by direct current telegraph signs : en fr
  • US2813831A - Detergent compositions containing acyl dicyandiamide tarnish inhibitors : en
  • DE1756573U - GOODS STAND. : de en
  • FR1146949A - Method of connecting plastic pipes and fittings thus obtained : en fr
  • GB786686A - Improvements in or relating to wheels and wheel rims : en
  • FR1147348A - Liquid current meter : en fr
  • GB786616A - Wad for rifle cartridges : en
  • DE1756361U - TERMINAL STRIP THAT CAN BE PLUGGED ON A STARTING RELAY FOR SMALL REFRIGERATION MACHINES. : de en
  • US2813940A - Clearance signaling device for automotive vehicles and the like : en
  • US2813985A - Phase sensitive detector for multiple operation of alternating current generators : en
  • GB786653A - Improvements relating to fluid pressure braking systems for tractor-trailor vehicles : en
  • US2813321A - Closure device : en
  • US2813808A - Process for improving homogeneity of silver or copper refractory contact materials : en
  • DE1019766B - Insulation and corrosion protection for rectifier plates : de en
  • FR67132E - Improvements made to metal containers, more specifically to utensils for boiling, frying or cooking food, with stainless rim : en fr
  • FR1147191A - Improvements to devices for modifying the flow of a fluid by constriction or diffusion : en fr
  • DK83902C - Process for the preparation of 17-oxy-20-ketones from the pregnane series. : da en
  • FR1146974A - Phosphorus enhancements : en fr
  • FR67104E - Electrical system enabling the frequencies of periodic phenomena to be linked together : en fr
  • DE1756583U - ADJUSTER ON PHOTOGRAPHICAL LENSES. : de en
  • US2813526A - Orthopedic appliance : en
  • USD181462S - Combined bottle and dispenser cap : en
  • CA548943A - Switch : en fr
  • DK83885C - Heat meter for ribbed pipes. : da en
  • US2813945A - Pressure sensitive switch : en
  • AU2789357A - Improvements in or relating to apparatus for reeling electric cables andother elongated flexible articles : en
  • CA549150A - Movable core for permanent moulds and chills : en fr
  • US2813275A - Hair and head treating device : en
  • US2813640A - Unloader : en
  • US2813590A - Method and apparatus for pulsed acoustic well logging : en
  • US2813630A - Material trap : en
  • US2813623A - Package and process : en
  • US2813768A - Incubator cabinet : en
  • FR1147306A - Improvements made to tachometers, in particular those for internal combustion engines : en fr
  • FR1147396A - Rotary machining tool, especially for dies : en fr
  • US2813999A - High power r.-f. switch tube : en
  • CA548924A - Motor driven pumps : en fr
  • DE1756473U - ADJUSTMENT DEVICE FOR THE FLOW RATE OF FLOWING MEDIA. : de en
  • DE967556C - Hollow waveguide, especially for traveling wave tubes : de en
  • US2813752A - Two stage fuel injection nozzle : en
  • CA549023A - Light sensitive diazotype materials : en fr
  • DE1019808B - Monitoring device for the straight running of a bridge, in particular of loading bridges : de en
  • DE1756616U - NATIONALITY SIGN "D" MADE OF PLASTIC OR RUBBER TO STICK ON AND AS A DECAL. : de en
  • FR1146910A - Device for endoscopic photography : en fr
  • GB786415A - Improvements relating to building units and to roofs, walls or partitions made therefrom : en
  • GB786467A - Improvements in or relating to flexible couplings : en
  • US2813453A - Film editing machine : en
  • US2813757A - Solids lift disengager : en
  • US2813975A - Sweep generator : en
  • US2813536A - Hydraulic unloader valve : en
  • FR1147198A - Improvements to rotary tub washing machines : en fr
  • DE1019878B - Outlet valve without stuffing box : de en
  • FR1147315A - Comparator device of two impedances : en fr
  • FR1147104A - Air suspension device for vehicles : en fr
  • FR1147302A - Double-acting hydraulic cylinder control : en fr
  • GB786530A - Improvements in or relating to wood-wool slabs : en
  • AU221722B2 - Improvements relating to domestic electric clothes-washing appliances incorporating spin driers : en
  • FR1146988A - Composition and method of derusting : en fr
  • GB786387A - Polymerization process : en
  • GB786500A - A method and apparatus for the production of lightweight aggregate : en
  • DE1756350U - CHASSIS FOR DEVICES, IN PARTICULAR SUBMINIATURE TECHNOLOGY. : de en
  • US2813996A - Bunching means for particle accelerators : en
  • US2813561A - Fruit dislodgment finger for fruit pitting machine : en
  • US2813694A - Irrigation control valve : en
  • US2813636A - Locomotive crane : en
  • DE1756481U - GROUND CABLE ENTRY OPENING ON LIGHT POLES. : de en
  • FR67120E - Method of preparation of halosilanes : en fr
  • GB786545A - Improvements in or relating to organotin compounds : en
  • CA549011A - Preparation of neutral inorganic oxide pigments : en fr
  • FR67113E - Mixed gyroplane or helicopter plane : en fr
  • FR67127E - Improvement in endless wire mesh for stationery and cardboard industries : en fr
  • GB786524A - Improvements in boosters for use in hydraulic systems, particularly braking systems : en
  • FR1146979A - Multipurpose hydraulic unit : en fr
  • AU214943B2 - Device forthe limitation ofthe axial play of machine parts : en
  • DE1019897B - Method and device for dosing and shaping poorly flowing and soft plastic materials such as margarine, butter, etc. : de en
  • DE1019961B - Device for picking up and loading bulk goods : de en
  • US2813745A - Cargo sling : en
  • DE1756385U - REMOTE CONTROL DEVICE FOR WORKING WITH RADIOACTIVE SUBSTANCES. : de en
  • USD181454S - Sprav container : en
  • GB786526A - Cleaning brush, particularly for mouth treatment : en
  • US2813709A - Strain gauge load indicator : en
  • DE1756514U - DEVICE FOR MAINTAINING THE THROUGHPUT OF CONVEYOR SYSTEMS. : de en
  • US2813801A - Wood stains : en
  • US2813939A - Electrical control system : en
  • US2813974A - Narrow band selective circuit arrangements : en
  • GB786539A - An improved electrically driven pump assembly for delivering hot media at high pressure : en
  • US2813485A - Inking mechanisms for printing machines : en
  • US2813739A - Door lock : en
  • GB786409A - Improvements in or relating to load supporting pallets : en
  • GB786595A - Stapling machine : en
  • GB786693A - Well drilling apparatus and power plant therefor : en
  • US2813713A - Printing presses with added color couples : en
  • FR1147251A - Bedspread divided into compartments by crossbars arranged in a zig-zag pattern : en fr
  • FR1147269A - Process for processing banana bunches : en fr
  • DE1019889B - Tool for pressing objects from metal powder : de en
  • DE1756348U - VOTING DEVICE. : de en
  • FR1147352A - Apparatus intended for the homogenization of pasty or semi-fluid substances : en fr
  • DE1756312U - STEEL MESH DRAFT FOR THE LINE EXPANSION. : de en
  • DE1756585U - PHOTOGRAPHIC LENS WITH FILTER HOLDER. : de en
  • FR1147329A - Method and device for the manufacture of fine-grained coal briquettes or the like : en fr
  • US2813304A - Mold construction : en
  • US2813375A - Method of making a glass seal : en
  • DE1756418U - BRACKET FOR CURTAIN SLING BAR WITHOUT SCREWS AND THE LIKE FASTENING. : de en
  • FR1147115A - Decompression valve : en fr
  • FR1147138A - Mechanical device applicable to microcrystalloscopes for the detection of the third dimension of sugar crystals in diffusers of sweets : en fr
  • FR1147061A - Improvements to pins used to support phonograph records : en fr
  • FR1147293A - Camp trailer : en fr
  • FR1147339A - Process of artisanal sorting of oleaginous materials for the extraction of all the oils or seeds they contain in the lampant and refinable state : en fr
  • GB786471A - Carton feeding and squaring-up device : en
  • GB786604A - Improvements in assemblies of the kind including a ferritic alloy steel member, an austenitic alloy steel member and a fusion welded joint uniting the said members : en
  • DE1019628B - Facing material : de en
  • DE1756605U - MULTI-PURPOSE TRAILER. : de en
  • FR1147044A - Shock absorber device for a vehicle provided with a common elastic suspension for the front or rear wheels : en fr
  • DE1019695B - Safety circuit for mixing devices in the case of encryption devices : de en
  • DE1019843B - Method and device for measuring and adjusting the water vapor pressure in chemical cleaning baths : de en
  • DE1756359U - CONNECTOR UNITED WITH AN ISOLATING TRANSFORMER. : de en
  • GB786414A - Physiological reaction time meter : en
  • FR1147210A - Electric arc welding process and apparatus : en fr
  • GB786666A - A cable grip or gland for armoured cables : en
  • DE1019710B - Circuit arrangement for telephone systems : de en
  • DE1756663U - DIRECTION INDICATOR LIGHTING BRACELET FOR TWO AND THREE WHEELER RIDERS. : de en
  • GB786443A - Improvements in and relating to vacuum cleaning apparatus : en
  • GB786504A - Improvements relating to nodules of cement raw material : en
  • CA549140A - Self priming pump for automatic laundering machines : en fr
  • AU2788257A - Improvements in or relating toa photographic reproducing machine : en
  • CA549149A - Baby feeding spoon : en fr
  • GB786466A - Improvements in or relating to automatic reading system : en
  • GB786570A - Improved filter for liquids : en
  • USD181453S - Bottle : en
  • DE1019663B - Evaporator for refrigeration machines : de en
  • DE1019933B - Securing of a removable roller axis of drum turrets : de en
  • DE1756538U - BUCKET FOR DECORATION PLANTS AND THE LIKE. : de en
  • US2813390A - Tobacco harvesting machine : en
  • FR1147358A - Device for the suppression of bounce in apparatus and machines, in particular in telecommunication machines : en fr
  • DK83874C - Overflow protection for oil burner. : da en
  • FR1147053A - Hydraulic sealed box : en fr
  • GB786474A - Apparatus for compacting and tying bundles : en
  • DE1019813B - Shed roof bars : de en
  • DE1019911B - Continuous processor for photographic film carriers : de en
  • GB786632A - Improvements in or relating to thermionic valves : en
  • DE1756368U - ELECTRIC ROCKER ARM SWITCH. : de en
  • DE1756507U - INJECTION MOLDING OD. DGL. - SHAPE TO ACHIEVE A CRYSTAL GLASS-LIKE GRINDING PATTERN ON TRANSPARENT PLASTIC OBJECTS. : de en
  • DE836785C - Bunsen burners, especially propane gas burners for gas water heaters : de en
  • DE1756577U - PRICE LABEL WITH ADJUSTABLE ROW OF NUMBERS. : de en
  • FR1147252A - Sophisticated device for cutting an electrical circuit and restoring it : en fr
  • US2814034A - Sequential gain selector system : en
  • US2813284A - Head for folding machine : en
  • DE1756550U - INDEPENDENT BRAKING DEVICE FOR MOTOR-DRIVEN MACHINES, IN PARTICULAR SPINTERS. : de en
  • FR1147182A - Waterproof submarine cable entry for repeater or other waterproof submarine receptacle : en fr
  • DE1756322U - HOLDING DEVICE FOR TIED UP NATURAL OR ARTIFICIAL HAIR OR BRISTLES. : de en
  • DE1756425U - Lounger. : de en
  • GB786452A - Improvements in or relating to organosilicon compounds : en
  • DE1756645U - TILT & TURN FITTING FOR WINDOWS OD. DGL. : de en
  • DE1019636B - Laundry rammer with one or more bells open at the bottom : de en
  • DE1019732B - Electrical feed-through with inserted high-voltage fuse : de en
  • DE967575C - Method and device for pre-cleaning of vessels : de en
  • DE1019729B - Waveguide for the transmission of electromagnetic hollow tube waves of the H-type : de en
  • DE1019767B - Discharge vessel with hollow, gas-filled, metallic electrodes and hollow, gas-filled, metallic electrode leads connected to them : de en
  • US2813573A - Method and apparatus for making corrugated flexible hose : en
  • US2813634A - Clothes hanger : en
  • US2813353A - Clothes dryer lint separator : en
  • US2813358A - Steam iron : en
  • US2813487A - Deflagration inhibited powder grains and method of making same : en
  • US2813565A - Nut locking ring means which can assume a plurality of angular positions : en
  • CA548944A - Tanning agent : en fr
  • DE967563C - Ceiling heating system using warm air : de en
  • FR1147214A - Manufacture of metal articles from metal powders : en fr
  • GB786630A - Improvements in pumps : en
  • AU1864956A - "a composition fob combating footrot in sheep : en
  • US2813829A - Grease compositions having improved yield, load bearing capacity, and low temperature properties : en
  • DE1756508U - ADJUSTING COMPASS. : de en
  • FR1147110A - Measuring tool : en fr
  • GB786401A - Machine for the preparation of hot and cold beverages, more particularly coffee : en
  • GB786672A - Braking device for a motor-cycle and side-car combination : en
  • CA548941A - Cadmium plated aluminum and the method of making the same : en fr
  • US2813312A - Horizontal sliding removable sash and a dual track sill plate therefor : en
  • IE21968L - Electric couplings : en
  • US2813451A - Spectral scanning apparatus : en
  • US2813597A - Multi-dust collectors : en
  • DE1756367U - QUICK FASTENER FOR HOUSING OF ELECTRIC EQUIPMENT. : de en
  • DE1756615U - DEVICE FOR REGULATING THE HEATING AIR SUPPLY IN MOTOR VEHICLES. : de en
  • US2813626A - Method for separating asbestos from its ores : en
  • US2813839A - Method of producing foams from self-frothing silicon resins : en
  • DE1019896B - Process for the production of milk products, such as sour milk or the like, with the addition of bacteria : de en
  • US2813772A - Television tube grid structure : en
  • DE1756527U - FLUSH-MOUNTED - ROOM TEMPERATURE CONTROLLER. : de en
  • DK83894C - Device for seats for tractors, agricultural machinery and similar vehicles. : da en
  • GB786642A - Improvements in stockings : en
  • GB786704A - Improvements in cooking vessels : en
  • US2813337A - Holder for rotatable tools : en
  • US2813598A - Method for removal of light isotope product from liquid thermal diffusion units : en
  • GB786435A - Improvements relating to the removal of vanadium and/or sodium from petroleum hydrocarbons : en
  • DE1756561U - SEPARATING MACHINE. : de en
  • DE1756608U - COMPRESSED AIR BRAKE DEVICE FOR VEHICLE TRAINS. : de en
  • US2813929A - Automatic signalling system : en
  • FR1147226A - prefabricated electrical conduits with conductors embedded in an insulating material : en fr
  • FR1147244A - Device for automatic cylinder lubrication : en fr
  • GB786648A - Arc welding pistols : en
  • CA548981A - Split pipe sleeve : en fr
  • DK83883C - Machine for making small parquet sticks. : da en
  • USD181483S - Projector : en
  • US2813823A - Destructive distillation of hydrocarbonaceous materials : en
  • US2813472A - Cotton chopper : en
  • US2813819A - Hexaalkyl (ethyleneimino thiomethylidyne) triphosphonate : en
  • AU2787957A - PROCESS FOR THE POLYMERIZATION OF a:B EPOXIDES USING ALKALINE EARTH METAL DERIVATIVES OF ORGANIC HYDROXY COMPOUNDS AND NEW COMPOSITIONS THEREBY : en
  • DE1019707B - Method and device for measuring at least one distortion component occurring during the transmission of a modulated high-frequency signal : de en
  • AU2781657A - Improvements relating to slotted constructional elements : en
  • CA548995A - Production of titanium tetrachloride : en fr
  • US2813295A - Bag frame hinge : en
  • US2813602A - Twin bags : en
  • US2813838A - Boron-adsorbing resin and process for removing boron compounds from fluids : en
  • US2813961A - Method of and apparatus for storage heating of materials : en
  • DE1019774B - Procedure for functional testing of shutdown statuses during the operation of an atomic reactor : de en
  • DE1019792B - Heat pump system with hot water pressure storage : de en
  • US2813371A - Toy dancing doll : en
  • DE1019651B - Process and device for the production of acetylene-containing gas mixtures : de en
  • CA549126A - Self-propelled projectile : en fr
  • BE531287A - NEW DERIVATIVES OF PYRAZOLONE AND THEIR PREPARATION PROCESS. : en fr
  • AU214171B2 - Method and apparatus forthe attenuation of heat softenable materials into fibres : en
  • AU223108B2 - Process of producing tungstic oxide substantially free of impurities : en
  • CA548889A - Tractor mounted spray device : en fr
  • CA548997A - Arc-chutes for electric contact breaking apparatus : en fr
  • AU220220B2 - Control mechanism for use in remote control systems for diesel engines : en
  • CA548936A - Compositions containing a hard styrene polymer and a copolymer of butadiene and fumaric acid di-n-butyl ester : en fr
  • AU2787157A - Improvements in or relating to amines : en
  • US2813832A - Preparation of alkyl aryl sulfonates of reduced viscosity : en
  • US2813903A - Treatment of 2, 2'-dihydroxy-1, 1'-aldazines of the benzene and naphthalene series : en
  • DE1019973B - Device for braking pneumatic tube boxes and separating jammed boxes by means of a conveyor belt : de en
  • DE1756468U - FRAME MADE OF METAL STRIPS, e.g. FOR RADIATOR COVERINGS. : de en
  • DE1756549U - FEEDING OR COVERING FOR ROPE ROLLERS. : de en
  • US2813403A - Ice making machine : en
  • CA549003A - Deasphalting operation : en fr
  • AU2787257A - Improvements in or relating to substituted amines : en
  • US2813443A - Wrench having spring-pressed shoe for slidable and rockable jaw : en
  • US2813796A - Process for producing a quick-cooking product of rice or other starchy vegetable : en
  • AU213243B2 - Ileostomy and colostomy aid designed for comfortable and efficient dressing : en
  • FR67129E - Filtration apparatus which can be used in particular for clarifying dyeing liquids : en fr
  • FR67131E - Sealing for ceramics and its production process : en fr
  • GB786412A - Improvements in and relating to forced recirculation steam boilers heated by waste gases : en
  • US2813584A - Squeeze cementing : en
  • US2813596A - Disposable filter bag : en
  • US2813851A - Organic separation with urea and thiourea : en
  • US2813960A - Electric surface heater : en
  • USD181456S - Pair of safety goggles : en
  • US2813564A - Case for a field glass : en
  • US2813588A - Blowout preventer for arrangement in wells : en
  • DE1019762B - Exterior lights, in particular street lights : de en
  • DE1756644U - FIXING OF A HINGED LID ON THE WALL-MOUNTED HOUSING TO FIX THE LID WHEN THE HOUSING IS OPEN. : de en
  • CA549006A - Residual fuel : en fr
  • DE1756461U - DIRT WIPER FOR THE PILLARS OF TRUCK JACKS AND THE LIKE. : de en
  • AU2783957A - Improvements relating to centrifugal clothes driers : en
  • BE531448A - NEW DIAZOAMINOGENIC COMPOUNDS AND PROCESS FOR THEIR PREPARATION. : en fr
  • DE1756486U - VENTILATION LEAF FOR GLASS PANELS. : de en
  • FR1147047A - Improvements to rotary mechanical joints : en fr
  • GB786371A - A resilient mounting for vibrating plant, sensitive machinery or other apparatus : en
  • DE1019691B - System for monitoring the transmission of telegrams : de en
  • DE1019917B - Device for tensioning the tracks of tracked vehicles : de en
  • CA548953A - Production of aminodiboranes : en fr
  • CA549084A - Grain drill : en fr
  • US2813891A - Esterification of aromatic carboxylic acids : en
  • USD181509S - Moth repellant container : en
  • JPS329816B1 - : ja
  • DE1019622B - Lights or headlights for motor vehicles : de en
  • US2813534A - Kitchen apparatus combination : en
  • BE531475A - METHODS AND DEVICES FOR DIVIDING ANY ANGLE BY ANY NUMBER GREATER THAN UNIT. : en fr
  • CA548884A - Wheel dressers : en fr
  • DE1019750B - Welded housing jacket for electric motors, especially for submersible pump motors : de en
  • DE1756700U - HYDRAULIC MOTOR. : de en
  • CA549020A - Process for preparing methine dyes : en fr
  • AU223032B2 - Isothiocyanoethylimidazolidinethione, preparation, and use thereof : en
  • AU2784057A - Improvements in and relating to nuclear reactors : en
  • DE1756565U - REPLACEABLE BEAT HEAD FOR BEAT MILLS, IN PARTICULAR COAL MILLS. : de en
  • GB786416A - Improvements in and relating to vacuum deep-drawing of thermoplastic sheet material : en
  • AU214074B2 - Anew and improved crop-lifter fora reaping machine : en
  • CA549116A - Machine for manufacturing weldless asbestos-cement pipes : en fr
  • CA549078A - Method and apparatus for varnishing and printing hollow bodies : en fr
  • CA549080A - Power operating system for tractor hitch linkage : en fr
  • US2813699A - Pebble heater apparatus : en
  • US2813965A - Beverage preparing and dispensing apparatus : en
  • US2813335A - Potato cutting press : en
  • DE1019963B - Unloader working with negative pressure : de en
  • DE1019791B - Device for operating an allocation device for bulk goods : de en
  • DE1756460U - CRANES EQUIPPED WITH AT LEAST TWO SUPPORTING ORGANIZATIONS, IN PARTICULAR BUILT-IN BASKET CRANES AND WATERING CRANES. : de en
  • DE1756675U - FOLDING DEVICE FOR ROLL PACKAGING MACHINES. : de en
  • GB786705A - Centrifugal fuel pumps : en
  • AU217989B2 - Improvements in or relating to lubricating oil compositions : en
  • AU220355B2 - Cooking ovens : en
  • CA548963A - Electric controller : en fr
  • DE1019733B - Cable spacer clip made of insulating material : de en
  • DE1756661U - LIFT TELEPHONE FOR USE IN SIGNAL DEVICES ACTING ON THE LIGHTING. : de en
  • AU222203B2 - Rainwater separator : en
  • CA548988A - Bonding polytetrafluoroethylene resins : en fr
  • CA549063A - Adjustable frame corner for three channeled combination screen and storm window : en fr
  • US2813398A - Thermally balanced gas fluid pumping system : en
  • DE1756647U - ANGLE FOR STRENGTHENING THE JOINT BETWEEN THE FRAME TRIM OF A SHUTTER. : de en
  • US2813979A - Apparatus for producing ions of vaporizable materials : en
  • DE1019836B - Sounding pipe : de en
  • DE1019888B - Covering the table and saddle shifting tracks on forging presses and similar presses : de en
  • GB786551A - Improvements in or relating to knitted fabrics : en
  • US2813845A - Stabilized acrylonitrile polymers : en
  • DE1756401U - PROTECTIVE DEVICE FOR BALLS AND LARGE TOE JOINTS. : de en
  • DE1756513U - DEVICE FOR DOSING ADDITIONAL MEDIA INTO A MAIN LINE. : de en
  • DE1756436U - FLOOR BED AND SEAT FURNITURE. : de en
  • DE1756515U - SETUP OF SOUND RECORDING AND PLAYBACK DEVICES FOR CASSETTED MAGNETIC SOUND CARRIERS. : de en
  • DE1756479U - FROM BIMS AND THE LIKE EXISTING CONCRETE BUILDING PANEL. : de en
  • CA549136A - Series of 2(3-pyridazonyl)-acids and their derivatives and method of preparing members of the series : en fr
  • US2814037A - Scan antenna : en
  • CA548930A - Centrifuge for separating solid components from liquids : en fr
  • DE1019921B - Electrical switching device for the lighting system of motor vehicles with a switch for high beam flashing signals : de en
  • CA548913A - Loading and wadding device for shotgun shells : en fr
  • AU2786557A - Process of producing tungstic oxide substantially free of impurities : en
  • CA549029A - Lamp lead wire forming apparatus : en fr
  • DE1756625U - BOTTLE SPRAY AND SCREW CAP WITH CONE SEAL IN ONE PIECE. : de en
  • AU220742B2 - Insulation piercing crimp : en
  • US2813454A - Autofocusing optical apparatus : en
  • USD181481S - Water-heater control : en
  • USD181500S - Laundry basket or similar article : en
  • US2813394A - Pump arrangements for gas-turbine engine fuel systems : en
  • US2813816A - Method of and materials for coating stainless steel and article produced thereby : en
  • AU222828B2 - "a composition fob combating footrot in sheep : en
  • AU2796657A - Improvements inthe production of polymers : en
  • DE1756365U - CABLE ENTRY AND CLAMPING DEVICE FOR ELECTRIC PLUGS. : de en
  • FR1147076A - Electric circuit breaker : en fr
  • US2813345A - Automatic winding mechanism : en
  • US2813655A - Expansible tank reinforcing ring : en
  • DE1019832B - Inside measuring device : de en
  • DE1019861B - Additional device for carburettor engines : de en
  • US2814018A - Measurement of volatile halogen containing components : en
  • DE1019706B - Intercom system with either the voice stream or manually controlled switching of the transmission direction : de en
  • DE1756464U - LIQUID FUEL HEATING STOVE. : de en
  • DE1756505U - DEVICE ON PLASTIC PROCESSING MACHINES. : de en
  • DE1019890B - Centrifugal mill : de en
  • DE1756610U - COUPLING HEAD FOR COMPRESSED AIR BRAKE SYSTEM. : de en
  • DK83898C - Fuel pump diaphragm. : da en
  • US2813475A - Diffusion device : en
  • US2813890A - Manufacture of alkyl xanthogen sulfides : en
  • US2813781A - Countercurrent contact of liquid and solid : en
  • USD181501S - Stereoscope : en
  • US2813447A - Vibrator exciting action : en
  • DE1019975B - Arrangement for optionally influencing a control device by a movable magnet e.g. with pneumatic tube systems : de en
  • GB786419A - Improvements in and relating to hydraulic and gaseous fluid valves : en
  • DE1019870B - Shock absorbers : de en
  • GB786457A - Improvements relating to arrangements for the supply of fuel-air mixture to internalcombustion engines : en
  • FR1147218A - Nuclear reactor : en fr
  • GB786405A - Improvements in or relating to door jambs : en
  • DE1756414U - CLOSURE FOR BAGS OR POCKETS, IN PARTICULAR HANDBAGS, WITH A FLAP. : de en
  • DE1019753B - Switches for electrical capacitors : de en
  • US2813725A - Nesting market cart with child's seat : en
  • US2814011A - Remote control apparatus for electric motors and other machines : en
  • BE531458A - : en
  • DE1019654B - Process for the preparation of 5, 6-dihydro-í¸-1, 3-thiazines : de en
  • DE1756533U - ENTERTAINMENT DEVICE. : de en
  • FR1147310A - flying metal scaffolding : en fr
  • GB786603A - Process for the catalytic cracking of hydrocarbon oils : en
  • GB786549A - Refractories and process of producing same : en
  • DE1019810B - Cooker operated with solid fuels, in particular with several burners and an oven : de en
  • FR1147190A - Gas warning device : en fr
  • DE1019854B - Row layers on potato harvesters : de en
  • FR1147195A - Press for pressing fibers of all kinds into bundles : en fr
  • GB786660A - Improvements relating to the carbonisation of coal and the like materials in vertical retorts : en
  • FR1147238A - Hardening of toothed wheels : en fr
  • FR1146943A - Receiving facility for radio-telegraph transmission : en fr
  • FR1147292A - Improvements to heating devices : en fr
  • GB786427A - Improvements relating to hot and cold water supply fittings for use in conjunction with baths, lavatory basins, sinks and the like : en
  • DE1756373U - REGULATING DEVICE FOR A CONTROL GENERATOR, IN PARTICULAR FOR THE CONTROL GENERATOR OF A LEONARD SET. : de en
  • DE1756512U - NAVIGATION DEVICE FOR LITTLE JOURNEYS. : de en
  • FR1147112A - Improved insecticidal composition : en fr
  • FR1147374A - Flashing light signal : en fr
  • FR1147148A - Hydraulic control cylinder : en fr
  • DE1756497U - FORMWORK FOR CONCRETE BEAM. : de en
  • DE967572C - Vehicle suspension with two torsion spring bars assigned to a pair of wheels, especially for motor vehicles : de en
  • GB786641A - Improvements in or relating to barometers : en
  • GB786695A - Underdriven metal blanking and drawing presses : en
  • US2813533A - Barrette : en
  • DE1756406U - ADJUSTABLE LEG SUPPORT. : de en
  • FR1147131A - Metallizable mono-azo dyes and process for their preparation : en fr
  • DE967562C - Two- or multi-part casting mold for the production of melt-out models : de en
  • US2813932A - Magnetic transducer head and method of making same : en
  • GB786374A - Process of oxidising anthracene to anthraquinone : en
  • DE1756617U - JACKS FOR MOTOR VEHICLES. : de en
  • US2813457A - Image composing apparatus : en
  • US2813504A - Check list mechanisms : en
  • DE1019704B - Circuit arrangement for deriving a pulse in phase with respect to a pulse raster from a pulse counter : de en
  • DE1756523U - RIGHT BAR. : de en
  • FR1147077A - Improvements in the construction of electrical apparatus such as switches, pushbuttons and the like : en fr
  • US2813283A - Automatic machine for levelling heel-seats of shoes : en
  • US2813382A - Sanding machine having means for preventing belt creeping : en
  • US2813786A - Recovery of metallic aluminum from aluminous ores : en
  • DE1019952B - Allocation device for roller briquette presses : de en
  • DE1756516U - MUSIC CABINET. : de en
  • CA549059A - Direct current stabilizer : en fr
  • DE1019644B - Device for separating the distributed phase from disperse systems, in particular suspensions or emulsions : de en
  • DE1019681B - Gauge wheel set, especially for rail vehicles : de en
  • DE1019757B - Support frame for alternating current meter : de en
  • DE1756404U - NOISE PROTECTION TO INTRODUCE THROUGH HONING. : de en
  • GB786536A - Fabric lacing edge : en
  • FR67142E - Trench road roller : en fr
  • US2813964A - Electric hot water house heating systems and novel preheaters and tanks for hot water : en
  • US2813478A - Barbecue machine : en
  • FR1147070A - Thermo-electric battery : en fr
  • FR1147287A - Device for detecting smoke, radioactive gases, flames (or light) and contacts : en fr
  • FR67116E - Device for injecting liquid fuels into internal combustion engines : en fr
  • DE1019789B - Method and device for gasifying or degassing and gasifying fuels : de en
  • DE1756405U - BACK SUPPORT CUSHION. : de en
  • DE1756485U - COMPOSITE WINDOW. : de en
  • US2813767A - Door racks for refrigerating apparatus : en
  • CA549075A - Preparation of dithiooxamide : en fr
  • DE967541C - Serrated sewing machine : de en
  • DK83915C - Sofa that can be converted into a bed. : da en
  • FR1147048A - Cable coupling : en fr
  • DE1019637B - Coating compound containing organic silicon compounds for glass fibers : de en
  • DE1019962B - Equipment on channels, silos or the like for conveying bulk goods : de en
  • DE1756588U - PHOTOGRAPHIC LENS SHUTTER. : de en
  • DK83906C - Composting machine. : da en
  • FR1147221A - Secondary diaphragm for x-ray devices : en fr
  • GB786384A - Basic alkoxyalkyl esters of phenothiazine-10-carboxylic acid and process for preparing same : en
  • US2813528A - Hypodermic syringe : en
  • US2813659A - Cigarette dispenser : en
  • GB786636A - Improvements in or relating to counterbalanced supporting arms : en
  • FR67111E - Electrical system enabling the frequencies of periodic phenomena to be linked together : en fr
  • AU2795757A - Temperature-compensated direct-current amplifier : en
  • US2813810A - Separation of d-glucose and d-fructose : en
  • DE1019951B - Press for the production of stone wood panels : de en
  • DE1756364U - MOTOR VEHICLE PLUG. : de en
  • DE1756544U - DEVICE FOR LAYING POISON GRAINS OD. DGL. : de en
  • DE967547C - Device for dosing detergents : de en
  • GB786463A - Independent wheel suspension in motor vehicles : en
  • FR1146958A - Faucet improvement : en fr
  • GB786617A - Improvements in and relating to a holder for a thermionic valve, electrical plug or other device having projecting terminal prongs : en
  • IE22748L - Clothes washing machine : en
  • FR1146980A - Low-pressure polyethylene treatment process : en fr
  • GB786558A - Improved gas pump : en
  • FR1147175A - Method and apparatus for separation by immersion and flotation : en fr
  • GB786491A - An easily-flowing magnetisable medium : en
  • FR1147014A - Guardrails or parapets for highways : en fr
  • FR1147031A - Ballast percussion control device for mechanical railway sleeper tamping machine : en fr
  • GB786627A - Improvements relating to shell cases or cartridge cases : en
  • US2813342A - Pipe beveling machine : en
  • USD181450S - Spoon or similar article : en
  • US2813671A - Flare holder : en
  • US2813758A - Pneumatic conveying : en
  • US2813665A - Sleeve formers : en
  • US2813425A - Instrument for measuring the rate of change of temperature : en
  • US2813746A - Mechanical apparatus for lifting : en
  • DE1756697U - ALTERNATE THREAD RIPPER. : de en
  • AU2782157A - Improved variable speed power transmission mechanisms : en
  • DE1756449U - ELECTRIC GRILL, ESPECIALLY FOR HOUSEHOLD PURPOSES. : de en
  • DE1756581U - DEVICE FOR CUTTING PAPER, CARDBOARD OR. DGL. : de en
  • GB786445A - Improvements in or relating to material handling devices : en
  • FR1147300A - Punch card cutting device : en fr
  • FR1147168A - Process for pumping gas, in particular for gas measuring and analysis devices, and pump for applying this process : en fr
  • DE1756685U - FORKLIFT. : de en
  • US2813440A - Ring setting machine : en
  • US2813797A - Thickened fruit compositions comprising carboxymethyl dextran : en
  • DE1756530U - SALES EJECTOR WITH SWITCH DISC. : de en
  • DE1756532U - JUKEBOX. : de en
  • GB786492A - Improvements in or relating to gun mountings : en
  • FR1147188A - Footwear manufacturing process and device for implementing this process : en fr
  • FR1147272A - Office basket with weighted bottom, forming an ashtray support on foot, or adapting to this ashtray : en fr
  • DE1756466U - SINGLE OR MULTI-FLAME COOKER FOR LIQUID OR GAS FUELS. : de en
  • DE1019877B - Method for opening and closing a valve for draining liquid from a container, which inside is alternately exposed to negative pressure and atmospheric pressure, and valve for carrying out this method : de en
  • DE1756584U - GALILIAN RULES DETECTOR FOR PHOTOGRAPHIC AND KINEMATOGRAPHIC CAMERAS. : de en
  • DE1756509U - JOINT FOR METER OR DOUBLE METER BARS. : de en
  • GB786720A - Improvements in or relating to marine tanker vessels : en
  • DE967558C - In a e.g. underground sewer pipe, multi-phase high-voltage line supported by insulators against the pipe and / or against each other : de en
  • FR1146920A - Improvements to the processes for preparing single crystals of semiconductor bodies : en fr
  • FR1147035A - Process for recovering cobalt solutions practically free of nickel from a liquor containing dissolved nickel and cobalt sulphates : en fr
  • DE967535C - Calculating wheel for a device for the lateral raking of crops lying on the ground or other vegetable products : de en
  • FR1147152A - Reversible internal combustion engine : en fr
  • FR67121E - Advanced training in regulation systems : en fr
  • DE1019680B - Control device for steam circulation heaters, especially for railway vehicle heaters : de en
  • GB786647A - Improvements in or relating to the purification of water : en
  • GB786692A - Improvements in roller presses for separating liquid from liquid-containing solid material : en
  • CA549079A - Conveyor : en fr
  • CA548921A - Strainer attachment for receptacles : en fr
  • CA549122A - Unitary hoist drum apparatus : en fr
  • DE1019708B - Circuit arrangement for relay line selectors in telecommunications, especially telephone systems : de en
  • US2813622A - Display box : en
  • CA548945A - Turbo-jet engines : en fr
  • CA548960A - Producing and developing photographic films : en fr
  • AU221667B2 - Projected colour frames : en
  • DE1019924B - Soled pneumatic vehicle tire : de en
  • CA549043A - Process for the manufacture of water soluble methyl cellulose : en fr
  • US2813514A - Pneumatic saw and the like : en
  • US2813744A - Self releasing chain hook : en
  • US2813343A - Pipe marking gauge : en
  • CA549053A - Flexible hose : en fr
  • AU2798557A - A process and device for indicating or measuring the level ofa liquid mass contained ina tank, a sump orthe like : en
  • CA548970A - Refractory lining for metallurgical furnaces : en fr
  • US2813765A - Cylindrical construction : en
  • USRE24394E - Method of producing linoleum : en
  • CA548911A - Votive candle display device : en fr
  • US2813639A - Box segregator : en
  • US2813959A - Billet holding and handling apparatus for electric induction heaters : en
  • US2813344A - Roofer's helper : en
  • US2813706A - Apparatus for handling skelp in a continuous butt-weld furnace : en
  • US2813714A - Sheet feeding and folding device : en
  • USD181459S - Portable electric generator : en
  • AU221758B2 - Improvements in or relating to water heaters : en
  • CA549086A - Preparation of dimethyl tin dichloride by direct reaction : en fr
  • AU2792057A - Improvements relating to telephone systems : en
  • CA548946A - Manufacture of insulin preparations : en fr
  • CA548994A - Haloacetylbenzenesulfonazides and use thereof : en fr
  • DE1756369U - SPRING OR BLADE CONTACT PIECE, IN PARTICULAR FOR DISCONNECTOR OR FUSE SWITCH. : de en
  • DE1756554U - WEDGE PLATE VALVE. : de en
  • US2814032A - Protective apparatus for materialhandling equipment : en
  • FR1147375A - Table : en fr
  • CA548973A - Step-by-step electric motors : en fr
  • CA549089A - Electromagnetic core manufacture : en fr
  • FR1147012A - Device for the continuous manufacture of thermoplastic tubes : en fr
  • GB786503A - Improvements in or relating to covers for lamps : en
  • GB786645A - Improvements relating to microwave transmission devices : en
  • DE1756590U - DEVICE FOR DEVELOPING COPIES. : de en
  • DE1756640U - ARRANGEMENT FOR LOCKING TIN DOORS ON METAL CABINETS. : de en
  • DE1756596U - GEAR PUMP WITH CONDUCTIVE DIRECTION WHEN CHANGING DIRECTION OF ROTATION. : de en
  • DE962055C - Band saw machine for working stone or similar hard materials : de en
  • CA549106A - Automatic scintillation counter : en fr
  • AU219859B2 - Master cylinder for hydraulic braking systems : en
  • DE1019873B - Pressure fluid operated disc friction brake, in particular caliper brake : de en
  • US2813715A - Sheet feeding devices : en
  • US2813338A - Navigators plotting board : en
  • US2813732A - Anti-rotate snap ring : en
  • CA548965A - Tenacious fastener : en fr
  • US2813844A - Amine-formaldehyde resin compositions modified with vinyl pyrrolidone polymers and process of sizing glass surface therewith : en
  • FR1147277A - Advanced training in wassingues : en fr
  • GB786696A - Improvements in or relating to apparatus for continuous calibration of machining operations by machine tools : en
  • DE1019734B - Free rocking suspension clamp with blade-like storage of the clamp body in the hanger for ropes, especially for electrical overhead cables, self-supporting aerial cables or the like : de en
  • DE1756630U - ROTATING BOTTLE SEALING MACHINE FOR NATURAL CORK WITH SEVERAL SEALING HEADS. : de en
  • US2813736A - Remote controlled knot tying device : en
  • FR1146950A - Double beam spectrometer : en fr
  • FR1147183A - Device for automatically answering phone calls : en fr
  • GB786576A - Improvements in electric lamp-holders for trans-illuminated panels : en
  • GB786651A - Improvements in or relating to solder alloys : en
  • US2813437A - Planetary gear design : en
  • US2813617A - Article aligning machine : en
  • GB786635A - Method for the production of insulin with increased zinc content : en
  • AU217200B2 - Improvements relating to aerials : en
  • AU2795557A - Improvements in or relating to time division multiplex circuits : en
  • CA549071A - Induction heating of metallic billets : en fr
  • GB786596A - Water-in-oil emulsions : en
  • AU216066B2 - Control device for autogeyser hotwater systems : en
  • US2813399A - Hydraulic fluid pressure booster : en
  • DE1756453U - TWO-LEGED STOOL. : de en
  • DE1756457U - HANGER WITH TROUSERS PATCH. : de en
  • CA548922A - Power control method and apparatus : en fr
  • USD181468S - Model aircraft : en
  • FR1146916A - Murphy bed : en fr
  • GB786615A - Improvements in or relating to control systems embodying decoupling link apparatus : en
  • DE1756356U - CONICAL SCREWLESS HOLDING AND CONNECTING CLAMP WITH AND WITHOUT LOCKING NOSE. : de en
  • AU216064B2 - An improved process for shaping resins : en
  • AU222922B2 - Improvements inthe manufacture of concrete railway sleepers : en
  • CA549012A - Filamentous mat and method and apparatus for making same : en fr
  • FR67138E - Electrical system for recording and retransmission of information or intelligence : en fr
  • GB786386A - Improvements in or relating to systems for guarding the transmission of messages : en
  • DE1756301U - OVEN, IN PARTICULAR OVEN, WITH ARRANGEMENT FOR REGULATING TEMPERATURE. : de en
  • GB786399A - Method and apparatus for continuously drawing a glass sheet : en
  • GB786408A - Toy water pistol : en
  • GB786531A - Improvements in weft-inserting devices for weaving looms : en
  • GB786631A - Improvements in or relating to luminescent materials : en
  • GB786640A - Improvements in or relating to a vacuum vessel such as a cathode ray tube or a largerectifying tube having a metal wall which is made at least partly from thin sheet metal : en
  • DE1019871B - Device to reduce the running noise of a roller bearing : de en
  • DE967578C - Photoelectric barrier : de en
  • DE1019685B - Monitoring device for light bulb signals, especially for railways : de en
  • DE1019721B - Multi-channel system with frequency spectrum transmission : de en
  • GB786665A - Improvements in or relating to power-driven governor-controlled variable gear-ratio-transmissions : en
  • AU216414B2 - Improvements in or relating to combination baby baths and drying platform : en
  • US2813620A - Container for keys, sales information, and the like : en
  • US2813330A - Assembly mechanism for metal sleeve base : en
  • FR1146939A - Continuous journal without carryovers : en fr
  • FR1147162A - Electrostatic printing : en fr
  • GB786568A - Blading for gas turbine engines : en
  • DE1019713B - Transmitter circuit with an amplitude-modulated high-frequency power stage : de en
  • DE1756455U - SECURITY MANAGER. : de en
  • FR1147090A - Process for preheating parts, in particular rails, to be assembled by thermite welding : en fr
  • FR1147106A - Device for automatic correction of variable ultrasonic sounding conditions by echoing materials : en fr
  • US2813422A - Hydrodynamic bullet catcher : en
  • US2813513A - Ball point pen cartridge : en
  • DE1019672B - Process for the hot forming of workpieces made of austenitic chromium-manganese steels : de en
  • DE1019717B - Shortened dipole : de en
  • DE1019887B - Machine for the production or testing of gears, especially bevel gears, according to the rolling process : de en
  • FR1147141A - Improvements to a method and apparatus for drying and stretching thermoplastic films : en fr
  • FR1147219A - Coupling for screw thread cutting device : en fr
  • GB786398A - Improvements in and relating to twelve-cylinder two-stroke internal combustion engines : en
  • DK83873C - System for speed control of a number of asynchronous three-phase motors. : da en
  • FR1147009A - Multiplex transmission system : en fr
  • DE1756388U - PHOTO ELEMENT WITH WELDED OR SOLDERED ELECTRICAL CONNECTIONS. : de en
  • US2813298A - Process for scalding animals : en
  • DE1019725B - Electrical engineering insulating material : de en
  • GB786434A - Improvements in or relating to organosilicon polymers and compositions containing the same : en
  • DE967537C - Support or spacer : de en
  • FR1147239A - Improvements to gas turbines : en fr
  • US2813395A - Flap type variable area thrust nozzle having an actuating mechanism including a movable duct : en
  • US2813899A - Polymeric dicarboxylic acids and derivatives : en
  • CA549096A - Method of treating cellulosic materials : en fr
  • US2813646A - Cart construction : en
  • US2814028A - Signalling system for taxi cabs : en
  • US2813850A - Process for polymerizing unsaturated compounds in an aqueous medium : en
  • CA549072A - Reciprocatory pumps : en fr
  • US2813351A - Method for fluidizing solids : en
  • US2813582A - Tube cutting machine : en
  • US2813710A - Magnetically supported guide bar for torches and the like : en
  • FR1146926A - Flavoring substances and their manufacturing process : en fr
  • DE1756304U - WORK TROUSERS, IN PARTICULAR FOR FOUNDRY WORKERS. : de en
  • CA548979A - Chloroacrylonitrile polymers dissolved in nitromethane plus water and/or phenol : en fr
  • US2813603A - Brake device for vehicles : en
  • USD181505S - Dinner plate or similar article : en
  • DE1019666B - Process for breaking up fine-grained iron ores : de en
  • DE1756683U - EQUIPMENT FOR ARKING STONE AND SLABS, IN PARTICULAR PUMA PRODUCTS. : de en
  • FR67126E - Memory aid device for leather goods, jewelry and other similar applications : en fr
  • GB786688A - Screw-thread cutting mechanism : en
  • DE1019798B - Circuit arrangement for controlling the universal motor of a dental drill : de en
  • CA549048A - 2,3-p-dioxanedithiol, s,s-bis(o,o-dialkylphosphorodithioate) : en fr
  • US2813546A - Quick release valve actuator : en
  • AU216607B2 - Constricted arc metal removal : en
  • DE1019650B - Process for the production of copper (I) rhodanide : de en
  • DE1756471U - DEVICE FOR DEHUMIDIFYING THE AIR IN KITCHEN OD. DGL. : de en
  • AU2788157A - Improvements relating to domestic electric clothes-washing appliances incorporating spin driers : en
  • AU2798457A - Method and apparatus for condensing traveling sheet materials : en
  • US2813599A - Lubricating device for bicycle sprocket chain : en
  • US2813610A - Liner attachment : en
  • US2813707A - Melting furnace : en
  • US2813421A - Wind tunnel pressure pick-ups : en
  • US2813362A - Sear-controlling mechanism for firearms : en
  • CA549001A - Multi-stage push-type centrifugal machine : en fr
  • AU215971B2 - Improvements in apparatus for detecting weft abnormalities in woven materials : en
  • DE1756467U - CONVECTOR WITH WIDE BEAM. : de en
  • DE1756634U - RUNNING RAIL FOR SEEMINES. : de en
  • US2813384A - Device for sharpening barbers' scissors, shears and the like : en
  • GB786644A - Improvements relating to fasteners : en
  • DE1756564U - JAW CRUSHERS FOR CRUSHING LARGE CHARCOAL. : de en
  • DE1019787B - Lubricating oil : de en
  • DE1756354U - CLAMP, IN PARTICULAR FOR FASTENING HIGH-FREQUENCY CABLES. : de en
  • FR1147140A - Switching network using gas tubes for establishing communications : en fr
  • CA549038A - Hollow fluid containing article comprising brominated rubbery interpolymer : en fr
  • CA549148A - Manufacture of hollow ingots and castings : en fr
  • US2813632A - Device for preventing the deformation of plates of filter material in filters : en
  • DE1756666U - DEVICE FOR A ROULETTE-LIKE SKILL GAME. : de en
  • DE967521C - Tension chain for fabric tensioning and drying machines : de en
  • DK83871C - Two-stage group selector equipment. : da en
  • US2813911A - Sulfactive aldehyde hydrogenation catalyst : en
  • CA548903A - Well bridging device : en fr
  • US2813555A - Filling heads for bottle-filling machines : en
  • AU2792257A - Improvements in and relating tothe delivery of continuous flexible material to machines : en
  • US2813681A - Steam traps : en
  • DE1019712B - Frequency modulated portable radio frequency transmitter : de en
  • DE1019752B - Insulating cylinder for high-voltage transformers and similar devices filled with oil, clophen, compressed gas or similar agents : de en
  • DE1756459U - CONTAINER FOR FOOD. : de en
  • US2813723A - Floating reamer holder : en
  • CA549004A - Polybutadiene latex emulsion paints : en fr
  • AU2782857A - Improvements in or relating to wire terminals and connectors : en
  • CA548984A - Cellular compositions containing arylene diisocyanate and a polysulfide polymer : en fr
  • DE1019945B - As an animal replica, motor vehicle replica or the like. Toy designed with switchable spring drive : de en
  • DE1756562U - HANDBAND SAW MACHINE. : de en
  • FR1147166A - Advanced detergent composition : en fr
  • US2813635A - Adjustable shelf structure : en
  • AU2781857A - Isothiocyanoethylimidazolidinethione, preparation, and use thereof : en
  • AU2784957A - Insulation piercing crimp : en
  • US2813545A - Inline control valve : en
  • AU2782757A - An improved metering device for use in connection with milking machinery : en
  • AU2783557A - Receiver for electromagnetic signals : en
  • US2813363A - Anchor for decoy ducks : en
  • US2813782A - Method of masking during semiconductor etching : en
  • AU2783757A - Preparation for the care of hair and skin containing be nzoxathiol derivatives : en
  • DE1019980B - Adhesive for machine gluing : de en
  • US2813867A - 1, 2-dicarbamyl-1, 2, 3, 6-tetrahydropyridazines and their preparation : en
  • USD181493S - Radio speaker grill : en
  • USD181506S - Dinner plate or similar article : en
  • DE1019751B - Groove lining for electric motors : de en
  • DE1019770B - Electrical discharge vessel, e.g. Triode in which the electrodes are plugged together in layers : de en
  • AU2785857A - Master cylinder for hydraulic braking systems : en
  • US2813466A - Concrete working tool : en
  • DE1019653B - Process for the separation of alkyl pyridines or alkyl quinolines from one another : de en
  • DE1756580U - EXTERIOR LIGHT WITH SIGNS. : de en
  • USD181487S - Acoustic tile : en
  • DE1756335U - GRATING LIFT FOR ROAD BRIDGES. : de en
  • DE1756678U - PLASTIC PACKAGING FOR BALLPOINT PEN REFILLS. : de en
  • AU2781257A - Process forthe preparation of epoxy resins : en
  • US2813833A - Method of and apparatus for breaking down of froth : en
  • CA548996A - Cracked fuel oils stabilized with amine salts of dithiocarbamic acids : en fr
  • US2813412A - Photoflash lamps : en
  • AU220581B2 - Screw wheel device : en
  • FR1147049A - Improvements to folding cars for children to replace a pram box for a stroller frame or vice versa : en fr
  • FR1147159A - Reproduction material, consisting of a layer support and a photosensitive colloidal layer : en fr
  • FR1147260A - Compensation system and device for brakes of banding wafers and reels : en fr
  • US2813977A - Frequency modulated oscillation generator : en
  • DE1019684B - Portalless transfer table : de en
  • US2813535A - Purged web edge detector : en
  • US2813825A - Method of producing perchlorates : en
  • US2813946A - Circuit breakers : en
  • DE1756662U - WARNING LAMP, PREFERRED FOR DRIVERS. : de en
  • FR67145E - Parachutist : en fr
  • FR1147303A - Single control station for rotating excavator mounted on a self-propelled frame : en fr
  • FR1147060A - Magnetic recording and reproducing machine : en fr
  • DE1019664B - Process for the partial liquefaction of gas mixtures by pressure and deep freezing : de en
  • DE1756493U - CELLAR LIGHT SHAFT WITHOUT SHUTTERS AS PRE-FABRICATED CONCRETE PART : de en
  • FR1147071A - Device for supplying a boiler with fuel : en fr
  • CA548932A - Abrasive cutting wheel : en fr
  • GB786712A - Sewing machines : en
  • DE1756539U - DEVICE FOR TAKING BUTTER FROM BUTTER PRODUCTS. : de en
  • DE1019831B - Process for the implementation of thermal reduction processes in electric melting furnaces : de en
  • FR1147083A - Improvements to a device for measuring corrections of unbalance components : en fr
  • CA548989A - Method and apparatus for crimping filaments : en fr
  • DE1756665U - COILS. : de en
  • FR1147011A - Process and plant for the production of blocks of ice : en fr
  • FR1147204A - Shock-resistant frame for electrical conductor in a fragile material : en fr
  • FR1147283A - Adjustable device for fixing the handles of a handle on a machine such as an agricultural machine : en fr
  • DE1756362U - SPRING PRESSURE CONTACT FOR ELECTRIC MULTIPLE COUPLINGS. : de en
  • GB786428A - Improvements in or relating to moulding devices for use in the flour confectionery and baking trades : en
  • FR1147025A - Locomotion by planetary vehicle : en fr
  • USD181492S - Hearing aid : en
  • US2813756A - Lift pot : en
  • US2813915A - Production of 1, 2, 3, 4, 7, 7-hexachlorobicyclo[2.2.1]-2, 5-heptadiene : en
  • US2813948A - Combination switch : en
  • DE1019849B - Device for the adjustable attachment and lifting of agricultural equipment on a tractor : de en
  • DE1019958B - Reinforcement inserts for conveyor belts made of rubber or rubber-like materials : de en
  • FR1147273A - Braking improvements for electric motors : en fr
  • FR1146971A - Metal Pipe Making Machine : en fr
  • FR67139E - Composition for luminescent coating and method of application : en fr
  • US2813290A - Toothbrush : en
  • US2813455A - Overhead projecting apparatus for bowling alleys and the like : en
  • US2813865A - Mercury derivatives of 1, 6, 8-triazabicyclo[4, 3, 0]nonane-7, 9-dione, 8-substituted derivatives thereof, and preparation thereof : en
  • US2813357A - Arrangement in calenders : en
  • US2813381A - Grinding machine : en
  • US2813479A - Type group and type selecting means for wheel printers : en
  • US2813521A - Fulcrum adjuster : en
  • DE967557C - Shielded high frequency coil : de en
  • GB786623A - Improvements in and relating to clutches : en
  • US2813712A - Rubber bumpers : en
  • US2813873A - Derivatives of the ibogaine alkaloids : en
  • US2813274A - Automatic waste bowl flusher : en
  • US2813322A - Fastener for flexible sheet material : en
  • US2813347A - Template for locating collar insignia : en
  • DE1019820B - Process for making molded plastics : de en
  • GB786594A - Vulcanization of silicone rubber : en
  • US2813551A - Loom take-up motions : en
  • US2814031A - Magnetic storage keyboard : en
  • AU221359B2 - Improvements in or relating to apparatus for reeling electric cables andother elongated flexible articles : en
  • US2813316A - Apparatus for producing shell molds : en
  • GB786461A - Electric time switching device : en
  • DK83833C - Road sign. : da en
  • FR1146977A - Lighting group : en fr
  • FR1147285A - Improvements in the production of artificial manure : en fr
  • GB786585A - Impeller-shaft connection : en
  • GB786451A - Improvements in or relating to residuum conversion process : en
  • DE1756344U - KELLOG SWITCH FOR TELEPHONE SYSTEMS AND THE LIKE. : de en
  • DE1756411U - INJECTION SYRINGE, TRANSPORT AND STORAGE CONTAINERS. : de en
  • DE1019935B - Loading device for weapons in armored vehicles : de en
  • FR67103E - Electrical system enabling the frequencies of periodic phenomena to be linked together : en fr
  • GB786552A - Improvements in or relating to knitted fabrics and yarns therefor : en
  • DE1019842B - Method and device for determining changes in gas volume by measuring differential pressure : de en
  • AU1827756A - Improvements in or relating to water heaters : en
  • CA548907A - Converter with electromagnetic switch : en fr
  • DE1756598U - MACHINE SET FORMED FROM A PRESSURE MEDIUM PUMP IN ADDITION TO THE ASSOCIATED DRIVE MOTOR. : de en
  • US2813531A - Cannula : en
  • CA548926A - Jib crane construction : en fr
  • AU212912B2 - Improved closing device for skip doors : en
  • DE1019652B - Process for the production of fluorine-free organosiloxanes by hydrolysis of organofluorosilanes with aqueous caustic alkalis : de en
  • DE1756492U - POST FOR ELASTIC FENCES. : de en
  • FR1147023A - Improvements in endless belt conveyors : en fr
  • FR1147319A - Advanced compact : en fr
  • DE1756667U - BOARD GAME. : de en
  • FR1147132A - Reproductive material consisting of a diaper support and a colloidal, water-soluble or swellable sensitive diaper : en fr
  • GB786535A - Improvements in or relating to hook- or eye- fastening tape and to woven tape for its manufacture : en
  • GB786662A - Improvements in or relating to rotary brushes : en
  • GB786497A - Improvements in or relating to articles of furniture : en
  • CA548886A - Automobile steering wheel : en fr
  • CA548983A - Furylamidopropanediols : en fr
  • US2813777A - Process for the crystallization of nitrate from a nitric acid solution of crude phosphate : en
  • US2814001A - Incrementally extensible cathode glow indicator tube : en
  • US2813441A - Hoop iron tightening and clamping device : en
  • FR1146901A - Improvements to radar devices : en fr
  • FR1146975A - Method and device for obtaining by heliographic reproductions an inscription or a pre-established design intended to complete a design on a translucent medium : en fr
  • FR1147151A - Improvements to gas-tight junctions between a metal and an insulating material : en fr
  • DE1756410U - COLD STERILIZER. : de en
  • US2813731A - Ball and socket joint with internal bearing means : en
  • AU221685B2 - Diaphragms and diaphragm pumps : en
  • GB786715A - Valve bag filling machine : en
  • US2813374A - Fixture for aligning annular parts : en
  • US2813560A - Method of producing coat hanger material : en
  • DE1756626U - CAP FOR SPRAY BOTTLES, TUBES AND THE LIKE. : de en
  • US2813889A - Process for partial oxidation of hydrocarbons in the liquid phase : en
  • US2813501A - Method of decorating a fabric with superposed thread : en
  • US2813834A - Antioxidants : en
  • US2813955A - Adjustable series resistance : en
  • US2813887A - Preparation of arylhalosilanes : en
  • DE1019749B - Electric machine with axially displaceable armature : de en
  • US2813931A - Automatic dialing device for dial telephones : en
  • US2813992A - Gas discharge device utilizing controlled electron trapping : en
  • US2813818A - Method of making a demountable bow : en
  • DE1756315U - CONTROL FOR REGULATING THE BREAK TIME ON THREAD ROLLING MACHINES. : de en
  • US2813424A - Means of measuring fluid velocity : en
  • US2813524A - Combined valve stem seal and guide : en
  • US2813676A - Self-complementing electronic counter : en
  • DE1019743B - Ring pipe resistance : de en
  • AU215352B2 - Improvements in thermally-operable electric switches : en
  • US2813294A - Door holder : en
  • DE1756393U - THROUGH BASTSTREIFEN OD. DGL. REINFORCED ADHESIVE STRIP. : de en
  • DE1756477U - STOP STONE FOR T-STONE MASONRY. : de en
  • FR1147385A - Watertight watch case with screw closure : en fr
  • FR1146940A - Tray for mobile files or files, with reduced capacity, with tilting shutters, without intermediate support : en fr
  • GB786671A - Improvements in and relating to the manufacture of "doped" germanium crystals : en
  • FR1147389A - Fungicidal product : en fr
  • GB786510A - Improvements in or relating to door latches : en
  • CA548999A - Fabric strip measuring mechanism : en fr
  • CA549147A - Skid resisting tire treads : en fr
  • DE1019699B - TV receiver with sound transmission using the differential carrier method : de en
  • DE1756303U - SPORTS SHIRT WITH COLLAR INSERT. : de en
  • FR1147179A - Processes and apparatus for the manufacture of filters for fluids : en fr
  • FR1147334A - Clamshell loader : en fr
  • DE1019864B - Free piston jet engine with nozzle compressor : de en
  • DK83878C - Apparatus for flameless combustion of pressurized gases. : da en
  • CA549091A - Sulfonic acid esters of hydroxy substituted naphthalenes : en fr
  • CA549118A - Hot working of metals : en fr
  • AU2785057A - Improvements in or relating to oil fired heating apparatus : en
  • CA549130A - Trisubstituted acetonitriles : en fr
  • US2813522A - Fuel injection system : en
  • US2813920A - Production of ethylene : en
  • US2813654A - Keyless can opener : en
  • FR1147276A - Cardboard packing box or similar : en fr
  • US2813329A - Resurfacing wheel : en
  • US2813766A - Table top construction : en
  • DE1019701B - Transistor circuit for switching operations to be carried out electronically particularly quickly or for a short time : de en
  • DE1756330U - REFRIGERATOR RACK. : de en
  • DK83893C - Photographic film. : da en
  • FR1146904A - Articulated doll trunk : en fr
  • GB786429A - Vehicle suspension : en
  • DE1019763B - Adjustable clamping device with clamping frame for torsion springs for polarized relays : de en
  • US2813629A - Screen support : en
  • AU220898B2 - Lubricating compositions : en
  • BE531452A - : fr
  • CA549058A - Graphite nickel-base alloy casting and method : en fr
  • CA549097A - N-nitroso-n-aryl arylenediamines : en fr
  • AU221791B2 - Improved dispensing device for packed articles : en
  • AU219443B2 - An improved metering device for use in connection with milking machinery : en
  • AU2798257A - Improvements relating to needles for manually operated knitting machines : en
  • FR1147368A - Window or window : en fr
  • FR1147387A - Method for the determination of silver : en fr
  • GB786622A - Improvements in door latches : en
  • AU1932356A - Improved dispensing device for packed articles : en
  • FR1147185A - Lock for keyhole : en fr
  • FR1147314A - Electrical connection device : en fr
  • FR1147350A - Mobile heating baths with local effects by devices of flexible elements and plugs : en fr
  • GB786388A - Titanium and zirconium organic compounds : en
  • GB786407A - Process for the catalytic hydrogenation of organic nitro compounds : en
  • CA548961A - Process for the preparation of isoindolines : en fr
  • CA549101A - Method of operating metallurgical furnaces : en fr
  • AU217341B2 - Liquid metal purifier : en
  • AU2792657A - Improvements relating to ziegler catalysts and polymerization method utilising same : en
  • FR1147102A - Assembly system for column formwork : en fr
  • FR67118E - Joinery panel : en fr
  • DE1756305U - ZIPPER. : de en
  • US2813569A - Can crushing machine : en
  • US2813685A - Crusher lining : en
  • USD181465S - Decanter : en
  • US2813735A - Drag link ball joint : en
  • US2813527A - Neck and spine traction device : en
  • US2813607A - Friction clutch with spring disc of the belleville type : en
  • US2813505A - Apparatus for making sanding disks : en
  • US2813661A - Liquid-dispensing apparatus with multiple-speed controls : en
  • AU2798157A - Improvements in and relating to article fixing devices : en
  • DE1756445U - BED FITTINGS. : de en
  • AU2781357A - New polymethylhydroxy phenylchroman derivatives andthe preparation thereof : en
  • CA549120A - Convertible hatch and feeder construction : en fr
  • DE1019660B - Cutting and collecting device in rotary printing machines : de en
  • CA549128A - Adjustable height tables : en fr
  • FR1147046A - Improvement in submersible motors : en fr
  • CA549135A - Machine for slotting screw blank heads by means of a reciprocating cutting tool : en fr
  • DE1019632B - Pulling slide for a pipe and rod pulling bench : de en
  • CA549064A - Reciprocating elevator conveyor : en fr
  • US2813692A - Sealed bulkhead installations of electric wires : en
  • US2813743A - Hitch : en
  • CA548899A - Repeating alarm clock : en fr
  • DE1019635B - Ring rolling mill : de en
  • DE1019655B - Process for the production of melamine : de en
  • FR1147325A - Textile brand : en fr
  • CA548901A - Production of metal powder : en fr
  • AU222097B2 - Process and apparatus forthe melt-spinning of synthetic linear polymers : en
  • AU2785257A - Improvements in or relating to hydraulic shock absorbers for vehicle suspension : en
  • CA549117A - Process for the separation of carbon dioxide and hydrocarbons : en fr
  • DE1756478U - BUILDING BLOCK. : de en
  • DE1756618U - LUGGAGE RACK. : de en
  • FR1147208A - V-belt automatic continuous transmission : en fr
  • GB786382A - Improvements in or relating to the manufacture of benzene carboxylic acids : en
  • AU2782257A - Improvements relating to doorhandles : en
  • DE1019812B - Method for anchoring tension rods for concrete components : de en
  • DE1756448U - FILTER INSERT FOR COFFEE MACHINES. : de en
  • DE1019639B - Reversing device for regenerative coke stoves : de en
  • DE1019662B - Method and device for the operation of absorption refrigeration apparatus working with auxiliary gas : de en
  • DE1019866B - Arrangement of the lubricant cooler of a jet engine provided with a fan that promotes the working air : de en
  • DE1756599U - CARRYING BAG FOR FILTER RESPIRATORY DEVICES. : de en
  • FR1146989A - Hydraulic brake for vehicles : en fr
  • DE967579C - Dip painting and drying plant : de en
  • FR1147398A - Gun for welding studs : en fr
  • GB786430A - Improvements in or relating to the treatment of hydrocarbon-containing mixtures withaqueous media : en
  • GB786498A - Improvements in or relating to circuit arrangements for producing control voltage pulses : en
  • DE1756696U - OIL SPRAYER. : de en
  • GB786411A - Improvements in or relating to pesticidal compositions : en
  • AU2782057A - Improvements relating to pyrophoric lighters : en
  • US2813759A - Brace locking device : en
  • DE967570C - Process for the production of a pulp suitable for the production of viscose from annual plants rich in pentosan : de en
  • US2813409A - Universal coupling : en
  • DE1756374U - RUNNER OF A SMALL SYNCHRONOUS MOTOR WITH A COAT OF KOERZIT H. : de en
  • GB786395A - Register device for sheet feeding mechanism : en
  • GB786485A - Improvements in and relating to permanent magnet-excited generators : en
  • GB786462A - Improvements relating to magnetic amplifiers : en
  • DE967544C - Drying machine for photographic positives, especially for matt images : de en
  • DE1756363U - TRANSITION PLUG. : de en
  • FR1147037A - Installation for the transport of goods by road and rail : en fr
  • DE1019784B - Process for bleaching wax or wax-like substances : de en
  • FR1147271A - Elastic return frictionless pivot, particularly applicable to measuring instruments : en fr
  • FR1147343A - Iron oxide reduction process and installation for its implementation : en fr
  • FR67135E - Traveling wave electronic device : en fr
  • AU219751B2 - Improvements in or relating to oil fired heating apparatus : en
  • US2814000A - Illumination control device and system : en
  • GB786650A - Improvements in or relating to electric arc welding : en
  • GB786422A - Improved heater for heat transfer systems : en
  • GB786687A - A picture screen capable of providing a variable relief effect : en
  • US2813490A - Apparatus for pumping wells : en
  • US2813722A - Fertilizer distributor : en
  • DE1019886B - Advance carriage for setting the cutting length of rolled material : de en
  • FR1147295A - Dismountable sailboat : en fr
  • FR1147013A - Improvements made to the construction of concrete and metal frame buildings, in particular for the role, manufacture and installation of the constituent elements : en fr
  • FR1147163A - Improvements to thickening agents : en fr
  • FR1147201A - Speed equalizer device for direct current motors supplied by rectifiers : en fr
  • FR67136E - Optical or electro-optical image autofocus system : en fr
  • GB786710A - Apparatus for the electric heating-up of food-warming plates : en
  • FR1146903A - Auxiliary device for the overhaul and rectification of shotgun barrels : en fr
  • FR1146984A - Method and device for automatic transmission of meter states via a telephone line : en fr
  • FR1147362A - Circular saws, or other rotary woodworking tools, in several pieces : en fr
  • FR67124E - Method and device for feeding disc or grinding wheel refiners : en fr
  • DE1756358U - ANGLE COUPLING WITH PROTECTIVE CONTACT. : de en
  • AU2788357A - New halogen-androstadienes and process for their manufacture : en
  • FR1147290A - Cable clamp : en fr
  • GB786507A - A machine for peeling and coring apples : en
  • GB786534A - Improvements relating to rangefinders, and like optical instruments : en
  • DK83875C - Method by mechanical and pneumatic forming of hollow glass bodies and automatic forming machine for carrying out the method. : da en
  • GB786610A - Improvements in oil filters : en
  • GR18284B - ASSEMBLED WINDOW FRAME OF METAL AND WOODEN CONSTRUCTION. : el en
  • DE1756570U - HARD PAPER TANK WITH LINED CARDBOARD BASE COLLARED INTO BARREL HULL WITHOUT EXTERIOR BASE STRENGTHENING. : de en
  • US2813549A - Shuttle picking mechanism for weaving machines : en
  • US2813753A - Fog nozzle : en
  • GB786468A - Improvements in an electric circuit breaker : en
  • US2813747A - Expansible house trailer : en
  • US2813784A - Method for the gasification of heavy fuel oils : en
  • GB786584A - Hydraulic clutch actuating means for vehicle power transmission systems : en
  • DE1756638U - FASTENING MEANS FOR FITTING SIGNS AND THE LIKE. : de en
  • GB786465A - Improvements in or relating to watertight watchcases : en
  • AU2797657A - Improvements in or relating tothe production of spiramycin : en
  • US2813346A - Sine square : en
  • US2813853A - Monoazo dyestuffs and metal complex compounds thereof : en
  • DE1019738B - Contact device with contact carriers sliding on top of one another : de en
  • DK83891C - Method for filling in a substantially vertical weld seam using a backing and accessory for use in the method. : da en
  • FR1147126A - Hydrocarbon alkoylation : en fr
  • FR1147177A - Windshield wipers : en fr
  • GB786522A - Improvements in or relating to trimming machines suitable for use in the manufactureof shoes : en
  • FR1147137A - Self-opening valve device : en fr
  • GB786420A - Improvements in or relating to yarn and its manufacture : en
  • DE1019968B - Flurfoerdergeraet with transversely displaceable mast arranged in the middle of the vehicle : de en
  • GB786619A - Improvements in or relating to determination of red corpuscles in blood : en
  • DK83892C - Method for photomechanical production of positives directly from originals by a conversion technique. : da en
  • GR18286B - METHOD OF PREPARATION OF NEW STEROID COMPOUNDS. : el en
  • DE1756541U - INCUBATOR. : de en
  • DE1756555U - LEVER ACTUATED MANUAL VALVE. : de en
  • GB786677A - Improvements relating to textile twisting apparatus : en
  • AU2784457A - Magnetic core memory arrays : en
  • DE1019833B - Leveling device for surveying equipment : de en
  • US2813702A - Mud mixing apparatus : en
  • AU2781157A - Process for curing epoxy resins : en
  • AU216644B2 - Time division multiplex systems and automatic telecommunication exchanges using such systems : en
  • US2813978A - Electron emission regulating means : en
  • USD181449S - Lawn trimmer : en
  • FR1146921A - Trouser pocket enhancements : en fr
  • FR1147092A - Assembly for removable cleats for sports shoes : en fr
  • DE1756659U - CONTACT CARPET. : de en
  • FR1147391A - Composite films : en fr
  • FR1147400A - Vibrator : en fr
  • GB786519A - Improvements in absorption refrigerating machines : en
  • US2813318A - Method and apparatus for treating granular material : en
  • DE1756642U - ROLLER SHUTTER GEAR. : de en
  • US2813843A - Product of and process for the vulcanization of butadiene rubbers : en
  • US2813924A - Coaxial head arrangement for recording latent images on a magnetic film and visibly reproducing the same : en
  • US2813286A - Disposable dusters and methods of making them : en
  • US2813511A - Writing instrument : en
  • US2813793A - Poultry feed : en
  • DE1756499U - PLATE OR STONE FOR SOUND-ABSORBING WALL AND CEILING CLADDING. : de en
  • DE1756332U - PIPE HEAT EXCHANGER. : de en
  • US2813824A - Process for coking hydrocarbonaceous liquids : en
  • US2813450A - Rotatable fastener having circular toothed tool receiving groove : en
  • US2813802A - Infra-red filter media : en
  • US2813858A - Process for purifying epsilon-caprolactam : en
  • DE1756472U - ROOM VENTILATOR. : de en
  • FR1147255A - Process for refining or upgrading isomers of benzene hexachloride : en fr
  • FR1147262A - Jet control device of a jet thruster : en fr
  • DE1019859B - Herbicides : de en
  • DE1756470U - CONTROL DEVICE FOR BOILER. : de en
  • US2813711A - Package spring group : en
  • USD181491S - Automobile : en
  • US2813541A - Fluid flow control means : en
  • FR1147130A - Advanced filter press : en fr
  • CA549095A - 16,17-oxido-17-carboxy-cyclopentano-10,13-dimethyl-.delta.-4,9(11)-decahydrophenanthren-3-one : en fr
  • DE1019781B - Process for the production of rutile pigment from metatitic acid or raw titanium dioxide : de en
  • US2813299A - Pelleting apparatus : en
  • US2813642A - Wheeled truck for roving : en
  • CA548923A - Extensible vehicle lamp : en fr
  • CA549074A - Means for controlling the supply of liquid fuel to gas turbines : en fr
  • USD181511S - Toy dog : en
  • DE1019901B - Knot catcher for cleaning pulp suspensions, especially paper pulp : de en
  • CA548885A - Smoke consumer : en fr
  • DE1019937B - Device for monitoring an electrical signal device characterizing the operating state of a system : de en
  • DE1756520U - MIRROR REFLEX ANGLE FINDER TO ENABLE BACKGROUND PHOTOGRAPHY IN CONNECTION WITH THE ELECTRIC EYE MIRROR AND THE MINOX CAMERA. : de en
  • US2814022A - Strip transmission line switch : en
  • US2813751A - Plastic spraying apparatus : en
  • AU221207B2 - Improvements in or relating to apparatus for reeling electric cables andother elongated flexible articles : en
  • DE1756600U - CARRYING BAG FOR FILTER RESPIRATORY DEVICES. : de en
  • FR1146913A - Improvements to heaters for internal combustion engines and the like, in particular to enable them to start : en fr
  • US2814016A - Electric metering devices : en
  • DE1756308U - CUT OFF FOR DRILL BIT OR INSERT. : de en
  • GB786548A - Improvements relating to motor vehicle frames : en
  • FR1147001A - Power-operated control surfaces for airship vehicles : en fr
  • FR1147165A - Process for the preparation of glycolic esters of terephthalic acid well suited for polycondensation : en fr
  • US2813827A - Drilling fluids incorporating derivatives of lignitic materials : en
  • US2813982A - Cosine correcting cover for photoelectric cell : en
  • AU2794457A - Process forthe suspension polymerization of vinylidene aromatic compounds : en
  • US2813855A - Tetrakisazo dyestuffs and processes for their production : en
  • DK83872C - Electrode for electric batteries and method of manufacture. : da en
  • FR1147202A - Valve device for regulating a heat transfer fluid : en fr
  • DE1756677U - BAG CLOSURE. : de en
  • US2813369A - Animal trap : en
  • AU2796357A - Dye-receptive polymer compositions comprising polymers of vinyl lactams : en
  • CA549121A - Basic condensation products containing nitrogen : en fr
  • DE1019668B - Siemens-Martin furnace : de en
  • DE1756351U - RADIO OR TELEVISION RECEIVER WITH SLIDING CHASSIS. : de en
  • DE1756376U - AC GENERATOR, IN PARTICULAR TURBOGENERATOR WITH DAMPER WINDING. : de en
  • DE1756407U - TROLLEYS, IN PARTICULAR TO CARRY MEDICAL EQUIPMENT. : de en
  • DE1756329U - ICE CONTAINER RELEASABLE TO BE FIXED IN LIQUID CONTAINERS. : de en
  • DE1756589U - FILM PROJECTOR IN THE FORM OF A CHILDREN'S TELEVISION. : de en
  • US2813981A - Fiber gauge for very small strands : en
  • AU1838756A - Improvements in moulding for use with asbestos cement sheets andthe like : en
  • DE1756450U - POT LID CLAMPING DEVICE. : de en
  • FR1147144A - Tunable resonant systems for microwave tubes : en fr
  • FR1147265A - Rear view installation for motor vehicles : en fr
  • GB786403A - Negative working diazo sulfonate foils : en
  • DE1019645B - Device for lifting the filter cake on disc filters and precoat filters : de en
  • DE1019929B - Device on an oil and water separator in oil tanks : de en
  • AU219666B2 - Means for severing thermosplastic yarn : en
  • AU2799157A - Treatment of molten ferrous metals : en
  • DE1019811B - Wall construction board with metal profile rails on the two vertical joint surfaces : de en
  • DE1019826B - Process for the manufacture of spinnable acrylonitrile polymerization products : de en
  • US2813585A - Bottom-hole formation tester : en
  • CA549013A - Di-guanidino-phenol ethers : en fr
  • CA549069A - Process for producing lysergic acid amide : en fr
  • AU2793857A - Lubricating compositions : en
  • DE1019839B - Automatic switch-off device for a plate changer with constant plate size : de en
  • US2813638A - Palletizer : en
  • USD181480S - Desk lamp : en
  • AU216134B2 - Improvements in or relating to goods-carrying trucks : en
  • AU2789457A - Improvements in or relating to apparatus for reeling electric cables andother elongated flexible articles : en
  • US2813320A - Article holder : en
  • AU220580B2 - Power actuating means for swinging door : en
  • AU2791957A - Transistor driver circuit : en
  • US2813893A - Production of alpha, beta-dichlorpropionic acid esters : en
  • CA548888A - Device for mounting and dismounting tubeless tires on drop center rims : en fr
  • DE1019671B - Method of treating rock drill bits and drill rods for rock drill bits : de en
  • FR1147242A - Device for setting the stages of electronic meters to a predetermined state : en fr
  • FR67112E - Improvement in torque limiting devices for mounting wiper blades on their motor shaft : en fr
  • FR1147133A - Device indicating correct operation of a circulator : en fr
  • AU2785357A - Improvements in apparatus for detecting weft abnormalities in woven materials : en
  • DE1756409U - COFFIN CROWN WITH SUBDIVIDED CEILING. : de en
  • US2813619A - Device for protecting artificial flowers on women's outer garments : en
  • BE531449A - PROCESS FOR PREPARING DIAZOAMINOGENIC COMPOUNDS IN DRY FORM. : en fr
  • DK83910C - Method for making knitted stitches and flat ball knitting machine for carrying out the method. : da en
  • US2813700A - Even distribution header system : en
  • US2813701A - Cross-flow heat exchanger : en
  • CA549045A - 2,3-dialkoxy-x,x-p-dioxanethiol s,s-(o,o-dialkyl phosphorodithioate) : en fr
  • AU2791357A - A process forthe manufacture of threads, fibres films and like products from viscose : en
  • DE967551C - Process for the continuous production of hydroxylamine monosulfate : de en
  • FR1146995A - Improvements to accounting machines and similar machines : en fr
  • CA548972A - Method of preparing molds to produce crackle and other surface finishes on molded plastic articles : en fr
  • CA549156A - Rooter attachment for bulldozers : en fr
  • AU219165B2 - Improvements in and relating tothe delivery of continuous flexible material to machines : en
  • CA548917A - Apparatus for the manufacture of slide fasteners : en fr
  • US2813658A - Returnable bottle carrier : en
  • US2813340A - Sleeve measurer : en
  • US2813841A - Alkyd resin comprising tall oil and pentaerythritol : en
  • AU2797057A - Method and electrode for electric arc welding : en
  • US2813512A - Method of improving the life of ballpoint writing instruments : en
  • US2813854A - Copper-containing disazo dyestuffs : en
  • DE1019769B - Ceramic insulating bridge as an electrode holder for electron tubes and process for their production : de en
  • DE1756443U - TABLE BASE, CURVED SHAPE WITH BUILT-IN DEVICE TO COMPENSATE FOR GROUND RECESSES. : de en
  • AU226101B2 - Therapeutic agent forthe treatment of schizophrenia and process forthe preparation thereof : en
  • AU2788457A - Screw wheel device : en
  • AU2790057A - Process for treating the residual gases inthe manufacture of titanium tetrachloride : en
  • CA548964A - Differential mechanism : en fr
  • AU223904B2 - Process forthe recovery of elemental sulfur from gases containing sulfur compounds and eventually elemental sulfur : en
  • US2813776A - Process for forming films and filaments directly from polymer intermediates : en
  • USD181464S - Writing instrument receptacle unit : en
  • DE1019735B - Ausloesehaengeklemme with pivot pins of their cable trough lying in bearings of the suspension bracket, especially for high-voltage overhead lines : de en
  • DE1019761B - Method for measuring delay time distortions : de en
  • DE1019799B - Plastic dentures : de en
  • USD181502S - Combined picture frame and clock : en
  • DE1756571U - PAPER CONTAINER WITH FOLDING CLOSURE AND DEVICE FOR CREATING A SEALED CLOSURE. : de en
  • GB786714A - Improvements in gyratory cone crushers : en
  • DE1019702B - Circuit arrangement for separating pulses of longer duration from a mixture of pulses of shorter and longer duration : de en
  • FR1147241A - Magnetic Arc Blast Circuit Breaker : en fr
  • GB786573A - Improvements in door-handling means for horizontal chamber coking ovens : en
  • DE1019714B - Charger for portable electronic devices : de en
  • FR1147227A - Improvements made to towing devices for agricultural machinery and equipment : en fr
  • DE1756699U - COMBINATION PLIERS. : de en
  • AU219164B2 - Production of resins from hydrocarbon pyrolysis products : en
  • AU2788657A - Constricted arc metal removal : en
  • DE1756674U - MOLDING MACHINE FOR HOLLOW BODIES, IN PARTICULAR CONCRETE PIPES. : de en
  • FR1146976A - Improvements to children's folding cars allowing the wheels to be retracted under the chassis : en fr
  • DE1756660U - DEVICE FOR INTERNAL OBSERVATION OF CAVITIES. : de en
  • CA549056A - Filter-tip cigarette production : en fr
  • CA549060A - Crucible for smelting germanium : en fr
  • CA549068A - Equipment for bending glass sheets : en fr
  • CA549057A - Dick strip printer : en fr
  • DE1019621B - Device for adjusting the light cone of headlights on vehicles, in particular motor vehicles : de en
  • DE1756572U - FRUIT DISPENSER. : de en
  • CA549155A - Resettable circuit protector : en fr
  • US2813543A - Pump noise control : en
  • US2813909A - Polyhalomethanoindene derivatives of phenols : en
  • DE1756435U - BED COUCH. : de en
  • FR67146E - Dishwasher : en fr
  • GB786697A - Improvements in and relating to snares for side drums and like percussion instruments : en
  • AU1824256A - Improvements relating tothe control of drink dispensing apparatus : en
  • US2814023A - Rotary contact follower for variable inductances : en
  • AU216991B2 - Improvements in or relating to granular fertilizers : en
  • DE1019943B - Table game : de en
  • FR1146993A - Process for the production of alloys with a low content of impurities : en fr
  • FR1147378A - Folding table : en fr
  • AU212862B2 - Portable cover furnace installation : en
  • AU218454B2 - Improvements in or relating to mounting means for circuit breakers : en
  • AU221928B2 - New polymethylhydroxy phenylchroman derivatives andthe preparation thereof : en
  • AU2791257A - Cooking ovens : en
  • AU2798057A - Process for preparing 4-chloro-3-keto-a4-steroids : en
  • US2813650A - Bottle closure : en
  • USD181470S - Textile fabric or similar article : en
  • CA548890A - Electric motors : en fr
  • DE1019868B - Gas turbine engine, in particular for vehicles : de en
  • CA548955A - Thermally stable bituminous bonding compositions : en fr
  • CA549085A - Water treatment chemical feeder : en fr
  • AU2795357A - Electrolytic deposition of metals : en
  • US2813908A - Hydration of olefins with ion exchange resins catalyst : en
  • USD181455S - House : en
  • DE1756316U - WASHERS. : de en
  • AU2790157A - Process forthe purification of titanium tetrachloride or zirconium tetrachloride : en
  • FR1147127A - Filling machine for plastic and powder substances : en fr
  • FR67130E - Device for connecting pneumatic circuit breakers to overhead lines : en fr
  • AU2012356A - Circuit with rapid response to small changes in level : en
  • CA548880A - Impregnating or coating walls and floors or the like : en fr
  • US2813566A - Processes for producing vulcanized rubber compositions, and products thereof : en
  • AU216392B2 - Improvements in or relating toa photographic reproducing machine : en
  • CA549077A - Weight drawn walking toy : en fr
  • AU214556B2 - Electric circuit breaker : en
  • AU2783657A - Control mechanism for use in remote control systems for diesel engines : en
  • AU2786257A - Power actuating means for swinging door : en
  • US2813949A - Electrical relay : en
  • AU2791657A - Fluid moving means and propulsion device : en
  • DE1019934B - Device for regulating the shot sheaf leaving a gun barrel : de en
  • FR1146951A - Method and device for enriching the waters of a watercourse with oxygen and for promoting the self-purification thereof : en fr
  • USD181466S - Bottle or similar article : en
  • CA549062A - End clasp for a bracelet or the like : en fr
  • CA549119A - Process for the preparation of rubberhydrohalide dispersions : en fr
  • DE1756366U - INTERMEDIATE COUPLING LINK FOR ELECTRIC CONNECTIONS. : de en
  • DE1756633U - ANCHOR SIGNAL ON SHIPS. : de en
  • DE1019698B - Circuit arrangement for modulating a signal mixture consisting of a direct voltage and a broad frequency band onto a carrier by means of a ring modulator : de en
  • DE1019904B - Basic rangefinder with image boundaries assigned to lenses of different focal lengths : de en
  • DE1019912B - Adjustment device for pumps with devices for changing the stroke volume : de en
  • DE1756402U - WOODEN FOOTWARMING BENCH. : de en
  • DE1756469U - DETACHABLE CLADDING WALL FOR CONVECTORS. : de en
  • GB786423A - An adjustable device for regulating water in instant coffee making machines : en
  • GB786597A - Improvements in or relating to crane-boom suspensions : en
  • CA548891A - Beverage dispensing and aerating machine : en fr
  • US2813300A - Double cylinder and ram type plastic mixing apparatus : en
  • US2813718A - Record material feeding controls : en
  • US2813662A - Carbonated beverage dispenser : en
  • US2813894A - Preparation of gamma dihydroionone : en
  • AU221844B2 - Biscuit dough container and merchandising package : en
  • BE531308A - LINEAR VARIABLE INDUCTANCE. : en fr
  • DE1756503U - MACHINE FOR APPLYING GLUE AND ADHESIVES. : de en
  • GB786499A - A process of deagglomerating dried agglomerated microspheroidal gel catalyst particles : en
  • FR1147093A - Inductive transmitter : en fr
  • CA548959A - Recovering volatile metals from oxides thereof : en fr
  • US2813666A - Garment hanger : en
  • US2814038A - Lightweight antennas : en
  • CA548933A - Projection magnifiers : en fr
  • GB786602A - Process and apparatus for the production of pressure hose : en
  • CA549026A - Variable resistor control system : en fr
  • CA549102A - Valved filtration plant : en fr
  • FR1147324A - Improvements in long-distance and ultra-high frequency radio links : en fr
  • DE1756319U - CLAMP FOR HOLDING FABRIC PANELS OD. DGL. THAT CAN BE ATTACHED TO STRIPS, TABLE TOPS OR OTHER TOPS. : de en
  • DE1019947B - Method and device for the tensile strength and moisture-tight fixation of the detonator or detonator in the impact cartridge of a hose-connected explosive charge : de en
  • CA548878A - Four-membered photographic lens : en fr
  • US2813613A - Moving stairways : en
  • AU2796057A - Time division multiplex systems and automatic telecommunication exchanges using such systems : en
  • DE967527C - Lever drive for electrical systems, especially for switching devices : de en
  • FR1147347A - Washing machine improvements : en fr
  • US2813872A - New sympatholytic allyl amine com- : en
  • DE1756474U - SOUND-ABSORBING CEILING FROM PRE-FABRICATED PARTS. : de en
  • AU213608B2 - Improvements in diaphragm pumps for liquids : en
  • AU221643B2 - Improvements in upholstered furniture : en
  • AU2790957A - Method and apparatus forthe attenuation of heat softenable materials into fibres : en
  • DE1019633B - Device for the electrostatic application of powdery or grainy substances to essentially round cross-section goods : de en
  • DE1019696B - Device for mounting a recording medium on a drum, especially for telegraph equipment : de en
  • FR1147098A - adjustable metal prop : en fr
  • AU216391B2 - Magnetic core memory arrays : en
  • US2813303A - Molding apparatus : en
  • FR1147039A - Vertical radiant heat exchange water tube boiler : en fr
  • US2813740A - Latch structure for door locks : en
  • US2813432A - Power tool : en
  • US2813580A - Slats for venetian blinds : en
  • GB786523A - Improvements in or relating to methods for the manufacture of mortar and concrete : en
  • DE1019665B - Process for the production of interlockable briquettes from fine ores and peat : de en
  • DE1756353U - CABLE HOOK WITH BASE. : de en
  • GB786454A - Improvements in electric fans of the blower type : en
  • GB786716A - Improvements in or relating to supply arrangements for electric motors : en
  • DE1756553U - VALVE FOR CORROSIVE OR ABRASIVE MEDIA. : de en
  • DE1756607U - HEAD PADS FOR SEATS IN MOTOR VEHICLES. : de en
  • DE1756627U - SPOUT FOR THERMAL FLASKS MADE OF POLYAETHYLENE. : de en
  • FR1146929A - Belt : en fr
  • GB786413A - Carburettor for internal combustion engines : en
  • FR1147395A - Process for obtaining steel with improved texture by the reheating mode : en fr
  • GB786679A - Gearbox for universal automatic welding machines : en
  • IE22459L - Dissolving dry crystalline substances : en
  • FR1146909A - Composite seal for piston, or the like : en fr
  • USRE24395E - holland : en
  • AU224756B2 - Polymerization of olefins : en
  • AU2788957A - Collision indication system : en
  • BE531489A - IMPROVEMENT OF LUMINOUS ENTRY DEVICES ON MEASUREMENT INDICATOR BOARD. : en fr
  • CA548974A - Washing apparatus for milking installations : en fr
  • DE1019825B - Process for converting polyacroleins : de en
  • DE1019970B - Mobile conveyor for loading and cleaning especially of turnips : de en
  • US2813510A - Animal actuated liquid applicator for hide : en
  • US2813846A - Hardening condensation products of furfuryl alcohol : en
  • AU221633B2 - Improvements in moulding for use with asbestos cement sheets andthe like : en
  • AU216609B2 - Container and applicator for semisolid substances : en
  • AU2794157A - Process forthe recovery of elemental sulfur from gases containing sulfur compounds and eventually elemental sulfur : en
  • US2813429A - Emergency trip mechanisms : en
  • US2813886A - Preparation of arylhalosilanes : en
  • US2813439A - Adjustable drill jig : en
  • DE1019623B - Drill head : de en
  • DE1756403U - PROTECTIVE COVER AGAINST INSECT BITES. : de en
  • DE1756476U - FILLING FOR DOUBLE-LEAF REINFORCED CONCRETE RIBBED CEILING : de en
  • FR1147068A - Flowerpot with humidifier : en fr
  • GB786453A - Means and method of supporting the helix in travelling wave tubes : en
  • GB786520A - Electro-static methods of storing and recovering information : en
  • US2813644A - Inverting apparatus : en
  • US2813771A - Garbage disposal unit : en
  • US2813921A - Consumable electrode for melting of chemically reactive metals : en
  • USD181452S - Finger ring : en
  • GB786392A - Improvements in and relating to push-type centrifugal machines : en
  • US2813434A - Drive gear throw-out for barn cleaner : en
  • US2813474A - High velocity air distribution apparatus : en
  • DE1019941B - Upper roll support and loading arm for spinning machine draw frames : de en
  • AU223534B2 - PROCESS FOR THE POLYMERIZATION OF a:B EPOXIDES USING ALKALINE EARTH METAL DERIVATIVES OF ORGANIC HYDROXY COMPOUNDS AND NEW COMPOSITIONS THEREBY : en
  • DE1756381U - ILLUMINATION SAFETY FRAME. : de en
  • US2813616A - Feed chute mechanism : en
  • DE967566C - Drum-shaped rotary or rocking furnace : de en
  • US2813373A - Toy radio station, telephone, and signaling system : en
  • US2813770A - Filing apparatus : en
  • GB786661A - Improvements in or relating to radar systems : en
  • USD181463S - Crayon tray : en
  • US2814021A - Ladder-type band-pass filters : en
  • US2813906A - 1-acetyl-6-methoxy-9-methyl-3, 4, 5, 6, 7, 8, 9, 10-octahydronaphthalene : en
  • US2813469A - Photographic camera : en
  • JPS329815B1 - : ja
  • DE1756560U - QUICK COUPLING BETWEEN BORING BAR AND BRACKET ON MACHINE TOOLS. : de en
  • US2813779A - Process for producing gases containing hydrogen from hydrocarbons : en
  • US2813897A - Desalting sodium mahogany sulfonates : en
  • GB786681A - Improvements in ingot or slab shears provided with devices for pushing off the wasteends : en
  • GB786543A - Improvements in or relating to stable ketene dimer-emulsifier mixtures and their preparation : en
  • FR1147050A - Method and devices for supplying preformed charges of molten glass to molds : en fr
  • CA549024A - Line follower : en fr
  • FR1147074A - Apparatus for making photocopies : en fr
  • USD181475S - Lock for luggage cases and the like : en
  • FR1147072A - Extendable coat rack : en fr
  • GB786376A - Method of recovering proteins of bacterial origin : en
  • DE1019631B - Grain mill plant : de en
  • DE1756451U - FRESH CONTAINER FOR STORING FOOD. : de en
  • US2813324A - Ware-forming apparatus : en
  • US2813407A - Earrings having an adjustable slide on the front clamp : en
  • US2813670A - Bicycle rack : en
  • US2813728A - Coupon book : en
  • US2813968A - Illuminated screw driver : en
  • US2814012A - D. c. motor control systems : en
  • AU2791157A - Production of resins from hydrocarbon pyrolysis products : en
  • DE967522C - Process for the production of a storage-stable, nitrogen-free phosphate fertilizer or feed supplement : de en
  • FR1146956A - Continuous extraction process, and against the current, of tannic acid from the wood that contains it : en fr
  • GB786406A - Improvements in durably elastic stoving compositions : en
  • GB786713A - Improvements in fastener units comprising screwed fasteners with captive lock washers : en
  • GB786475A - Improved turbine bucket vibration damping means : en
  • GB786718A - Method of, and apparatus for, accurately forming the peripheral contour of a diamond-impregnated grinding wheel : en
  • US2813806A - Production of impregnated fiber mats : en
  • GB786673A - Improvements in or relating to hydraulic steering device : en
  • US2813861A - Pyrrolidino-2, 6-dimethyl anilide salt of 8-[2'-methoxy-3'-(7-theophyllinyl mercuri)] propyl-coumarin-3-carboxylic acid : en
  • US2813888A - Process for oxidizing hydrocarbons : en
  • US2813935A - Multiple position switch : en
  • AU2782657A - Device forthe limitation ofthe axial play of machine parts : en
  • DE1756525U - TOUCH COLOR ALPHABET. : de en
  • DE1756631U - DEVICE FOR OPENING CANNES. : de en
  • FR1147312A - Unbreakable vial improved for levels and similar devices : en fr
  • DE1019777B - Switching arrangement for capacitor surge discharge welding with workpieces moving against one another : de en
  • DE1756391U - ELECTRICALLY HEATED SOLDERING PISTON. : de en
  • FR1147364A - Device ensuring the exhaust of steam : en fr
  • DE1756378U - MULTIPURPOSE MEASURING DEVICE FOR ELECTRICAL QUANTITIES AND PROCESSES. : de en
  • US2813278A - Hand tool : en
  • GB786380A - Improved fungicidal preparations containing a basic copper salt : en
  • GB786501A - Improvements in or relating to deflection arrangements for cathode ray tubes : en
  • GB786621A - Improvements in and relating to cranes : en
  • DE1019754B - Electrical apparatus filled with insulating fluid, in particular transformer, transducer or the like. : de en
  • DE1756326U - DEVICE FOR THE SIMULTANEOUS COOLING AND THRESHOLDING OF STEAM. : de en
  • DE1756339U - CHASSIS FOR TWO-WAY VEHICLES. : de en
  • DE1756384U - ARRANGEMENT FOR PLAY-FREE HOLDING OF ELECTRODES OF ELECTRIC DISCHARGE TUBES. : de en
  • FR1146935A - Diethyl-2-dimethylaminoethyl thionophosphate and its manufacturing process : en fr
  • FR1147173A - Fluidized coke desulfurization process : en fr
  • FR1146961A - Axle guide for motor vehicles with rigid axles : en fr
  • US2813499A - Transplanting machine : en
  • GB786654A - Improvements in and relating to waxes containing oxygen : en
  • DE1756648U - DETECTOR FOR WINDOW SASH. : de en
  • CA548908A - Non-skid tire chain : en fr
  • FR1147089A - Variety of carnation with degraded red flower of the so-called midi race : en fr
  • FR1147021A - Improvements in means concerning the pointing of weapons : en fr
  • US2813608A - Transversely engaged clutch with locking means : en
  • USD181488S - Vehicle cab : en
  • FR67108E - Simplified metal sleeve for hunting cartridge : en fr
  • US2813957A - Semi-conductor device : en
  • DE1756547U - PIPE CLAMP. : de en
  • US2813849A - Thermal polymerization of acrylonitrile, methacrylonitrile, styrene, and alkyl methacylates, using thiuram disulfides as initiators : en
  • DE1019964B - Device for conveying substances or mixtures of substances that are in a doughy state, in particular for conveying lime from a pit : de en
  • FR1147062A - Constant frequency alternating current generator : en fr
  • GB786481A - Improvements in or relating to automatic electric control detection or measuring systems and instruments for use therein : en
  • DE1019720B - Arrangement for the automatic adjustment of a dual-channel radio direction finder : de en
  • US2813680A - Control systems : en
  • US2813814A - Composition and process for forming phosphate coatings on titanium and zirconium : en
  • DE1756689U - CLOCK. : de en
  • FR1146964A - Stopper for switches : en fr
  • FR1147328A - Tape reinforced with glass fibers and its manufacturing process : en fr
  • US2813926A - Semi-automatic contrast control system for photoelectric engraving machines : en
  • US2813651A - Shaker decanter : en
  • US2813703A - Centrifugal conveyor and mixer : en
  • USD181469S - Figure trundle toy or similar article : en
  • DE1019765B - Method for the galvanic production of an electrode connection for the p-zone of a rod-shaped semiconductor body with two n-zones arranged on both sides of the p-zone : de en
  • US2813411A - Photoflash lamps : en
  • DE1019942B - Steerable two-lane roller skate : de en
  • DE967528C - Groove lock for electrical machines : de en
  • DK83911C - Yarn tensioning device for hand knitting machines. : da en
  • FR1147192A - Mechanical articulation for day-night type sofas : en fr
  • CA549115A - Treatment of wood pulp : en fr
  • US2813785A - Process of manufacturing porous metal powder containing lead : en
  • DE1756314U - ROLLING FRAMEWORK FOR WHICH THE INSTALLATION PARTS OR THE ROLLER STANDS ARE PRESENTED BY EFFECTIVE ELASTIC INTERMEDIATE LINES BETWEEN THE INSTALLATION COMPONENTS. : de en
  • CA548942A - Vulcanization in low pressure steam : en fr
  • CA548898A - Insect and debris deflector for motor vehicle hood front surface : en fr
  • DE1756352U - FIXING CLAMP FOR ELECTRIC CABLE. : de en
  • DE1019902B - Spreader roll for running material, especially paper webs : de en
  • FR1147211A - Cardboard packaging for transporting boxes : en fr
  • GB786389A - Improvements in clothes drying machines : en
  • CA549123A - Ignition control-and-monitoring system : en fr
  • FR1147094A - Improvements in emission spectrophotometry of gas mixtures : en fr
  • FR1147327A - Door handle inaccessible to children : en fr
  • DE1019719B - Antenna arrangement : de en
  • FR1147205A - Suspension of a drive unit on a motor car : en fr
  • FR1147281A - Steering control differential of a tracked vehicle : en fr