• US2679059A - Shoe-sole laying press : en
  • CA503137A - Hydrogenation of cyclic organic compounds : en fr
  • AT178561B - Pivot bearing for pivot windows : de en
  • AT178592B - Large-capacity transport container for granular or floury substances : de en
  • US2679107A - Micrometer for circular size, especially of grooves : en
  • CA503075A - Starch product and method of preparing the same : en fr
  • AU163698B2 - Improvements in or relating to magnetic or dielectric amplifiers : en
  • CA503222A - Piston ring : en fr
  • US2679542A - Process for the production of acetylene : en
  • AT178517B - Process for increasing the mechanical wear resistance of machine parts made from powder metal : de en
  • CA502988A - Anti-freeze liquids : en fr
  • US2679638A - Computer system : en
  • DE910853C - Method of operating gas engines : de en
  • US2679594A - Wave generator : en
  • US2679222A - Method and apparatus for sideseaming can bodies : en
  • US2679236A - Valve actuating mechanism : en
  • DE1676889U - ELECTRIC WOODEN TUBE HOUSEHOLD WASHING MACHINE WITH ELECTRIC HEATING WITH SIMULTANEOUS WATER LEVEL AND HEAT INDICATOR. : de en
  • FR1065366A - Embossed or lenticular lattice film : en fr
  • CA503161A - Method and means of drying clothes : en fr
  • US2679444A - Newsstand cabinet : en
  • US2679573A - Continuous dielectric heating means : en
  • CA502924A - Cured chlorosulfonated interpolymers of the diolefins : en fr
  • US2679084A - Nap lifter for rugs and carpets : en
  • DE1676882U - SUPER POLYAMIDE STOCKINGS. : de en
  • DE1677124U - CLAMPING BACKS FOR STAPLING LOOSE LEAVES, NEWSPAPERS, MAGAZINES OR THE LIKE. : de en
  • DE912398C - Process for the production of products from formaldehyde, other carbonyl compounds, ammonium salts and urea : de en
  • US2679367A - Trim tab control mechanism : en
  • AT178528B - sewing machine : de en
  • DK77589C - Method for manufacturing transportable concrete lowering boxes. : da en
  • US2679434A - Safety reel with automatic valve : en
  • CA502846A - Beta-chloropropionic and beta-chloroisobutyric acid derivatives : en fr
  • CA503165A - Copper quinolinolate impregnant : en fr
  • US2679496A - Production of organosilicon : en
  • DE912010C - Production of the antibiotic active ingredient actinochrysin : de en
  • AT178628B - Process for the production of new methylol phenol ethers : de en
  • AU19754A - Improvements in work. holding clamps : en
  • US2679060A - Scrubbing and washing machine : en
  • DE1676821U - DEVICE FOR DIRECTION DISPLAY. : de en
  • DE912205C - Conveyor chain device for fabric web guides on textile machines : de en
  • CA503011A - Car door construction : en fr
  • DE1677104U - TOY. : de en
  • DE912177C - Reflector pedal for bicycles or motorcycles : de en
  • DE912276C - Transportable drying rack for hay and like : de en
  • DE912303C - For vehicles, especially for motor vehicles, specific bumper bar : de en
  • FR1065735A - Supply and discharge device for pressure vessels : en fr
  • DE1676855U - FLUTE. : de en
  • FR1065733A - Improvements to photographic shutters, in particular for aerial cameras : en fr
  • FR59497E - Apparatus for composing and examining images with axes of symmetry : en fr
  • CA503173A - Automatic telephone systems : en fr
  • DE1677024U - VALVE FOR COMPRESSED AIR LINES. : de en
  • DE912253C - Shake grate : de en
  • CA503259A - Automatic timing system : en fr
  • DE1676925U - SKIRT HOLDER FOR WOMEN CYCLISTS. : de en
  • CA502807A - Rubber floor mat : en fr
  • CA502870A - Preparation of hexamethylenediamines : en fr
  • GB709413A - Method of and apparatus for the production of patterned pile fabrics : en
  • FR1065644A - Advanced television receiver : en fr
  • AU161579B2 - Toy rocket device : en
  • AU2605454A - Device for controlling the flow direction ofa reaction jet issuing froma nozzle : en
  • CA503039A - Collection of fluoric effluents : en fr
  • AU158911B2 - A chicken brooder : en
  • CA503356A - Textile yarn clearers : en fr
  • CA502876A - Balanced impeller for centrifugal pump : en fr
  • US2679248A - Colostomy device : en
  • AU1877853A - Improvements in and relating to rotary electric switches : en
  • FR1065394A - Automatic control device for blower units to clean boilers of their soot : en fr
  • DE912409C - Device for mixing and fine grinding of animal feed : de en
  • FR1065570A - Method and installation for the manufacture of flat assemblies of yarns, such as fabrics, mesh, etc., using artificial yarns of cellulosic material without structure : en fr
  • US2679160A - Actuating cylinder assembly test device : en
  • US2679219A - Sewing machine : en
  • USD172268S - Cbibbage board : en
  • DE1676853U - ADDITIONAL DEVICE FOR MANUFACTURING GEOMETRIC SHAPES ON WORKPIECES ON MACHINE TOOLS. : de en
  • DE912076C - Process for the production of cement : de en
  • DE912353C - Process for drying active positive mass for alkaline batteries, especially nickel hydroxide : de en
  • FR1065537A - Hinged slat window : en fr
  • BE514118A - : en
  • CA503046A - Engine control and synchronization system : en fr
  • CA503382A - Stand for a pressing iron : en fr
  • DE912277C - Knock-proof, high octane motor fuels : de en
  • CA502929A - Lag fuse : en fr
  • US2679560A - Ignition and control system for fuel burners : en
  • AT178643B - Safety braking device for circulating railways, in particular chair lift systems : de en
  • AT178562B - Hair clipper with electromagnetic drive by a swing armature : de en
  • US2679396A - Bowling alley : en
  • US2679187A - Synchronization of separate picture and sound films : en
  • FR1065399A - Apparatus for detecting and correcting irregularities in the thickness of a strip of textile material : en fr
  • GB709426A - Improvements in or relating to sewing machines : en
  • US2679380A - Apparatus for advancing well bores by explosives : en
  • DE912154C - Method and device for measuring areas for leather or the like. : de en
  • DE912230C - Compressed air brake device with a brake line and a load change line : de en
  • AU161634B2 - Improvements in or relating to releasable supports for roofs in underground mines : en
  • DE912168C - Clutch motor : de en
  • FR1065421A - Improvement of shoe soles : en fr
  • CA503109A - Amplitude modulation circuit : en fr
  • CA503208A - Lubricants : en fr
  • AT178534B - Method and device for cooling liquids by means of dry ice with simultaneous impregnation with carbonic acid : de en
  • DE912006C - Take-up needle : de en
  • DE912071C - Mechanically moved replicas of humans and animals with an outstanding wire core : de en
  • US2679125A - Crab trap : en
  • DE912344C - Electromagnetic rail brake : de en
  • CA502866A - Automatic pilot for mobile craft : en fr
  • US2679255A - Sportsman's shelter and car shade : en
  • CA502928A - Fuse construction : en fr
  • CA503289A - Optical system for image intensifier : en fr
  • DE1677048U - EQUIPMENT FOR INDIVIDUAL CULTIVATION OF PLANTS BY THE WATER CULTURE METHOD. : de en
  • DE912189C - Process for the production of lacquer or paint coatings by spraying : de en
  • CA503357A - Bag and handle : en fr
  • DE761486C - Process for recording or copying motion processes on cinematographic film : de en
  • DE912110C - Ultra short wave dielectric cable : de en
  • DE912316C - Cleaning machine for conveyed material for use in pneumatic conveyor systems : de en
  • DE1677026U - TRIPOD FOR NEAR LIGHT. : de en
  • DE1677134U - INTERDENTAL MATRIX. : de en
  • FR1065398A - Method and apparatus for pneumatic dedusting especially applicable to collecting hoppers of boilers running on solid or pulverized fuels : en fr
  • DE1676969U - TOTO STAMP. : de en
  • DE1677020U - OIL SPRAY CAN. : de en
  • FR1065499A - Gear shift control mechanism, transmission and vehicle incorporating this mechanism : en fr
  • GB709483A - Improvements in or relating to the construction of hand looms : en
  • GB709617A - Improvements in and relating to pressure reducing devices : en
  • US2679240A - Governor : en
  • DE1677017U - FLEXIBLE SHAFT COUPLING. : de en
  • CA502964A - Gasification of carbonaceous solids : en fr
  • US2679177A - Precision vise of the double-acting type : en
  • FR1065321A - Process for the reduction of sludge formation in phosphating baths : en fr
  • FR1065489A - Copperable poly-azo dyes and process for their preparation : en fr
  • DE1676970U - CABINETS FOR OFFICE PURPOSES. : de en
  • DE912196C - Registration device for board games when using control clocks : de en
  • DE1677153U - LOCKING HOOK FOR CABINET FITTINGS. : de en
  • FR1065546A - Delay time measuring circuit : en fr
  • FR59253E - Pulse talking radio beacon : en fr
  • FR59318E - Improvements to discharge lamps : en fr
  • GB709391A - Improvements in or relating to the surface treatment of aluminium of aluminium alloys : en
  • DE912227C - Safety device for cable car couplings : de en
  • DE912231C - Light signal, especially for railway safety systems : de en
  • FR59259E - Dual control electric switch : en fr
  • DE1677140U - SLIDING SPIRAL HOOK FOR CURTAINS. : de en
  • AU163796B2 - Improvements in or relating to methods of sealing together thickwalled hollow glass parts, more especially the glass window and cone ofa cathode-ray tube, and glass article made by means of said methods : en
  • CA502871A - Starter gearing for internal combustion engines : en fr
  • CA503364A - Creaseproofing cellulose textiles with glucose-ureide formaldehyde condensation products : en fr
  • CA503334A - Can opener : en fr
  • DE1677179U - ROTATING SALES AND EXHIBITION STAND FOR AUTOMOTIVE TOOLS. : de en
  • CA503168A - Shelf and container for refrigerator cabinets : en fr
  • DE912333C - Process for the production of ester-like condensation products : de en
  • FR1065404A - Electrical safety device intended to control the reflexes of a person providing sustained, long-lasting attention to a driving organ : en fr
  • US2679293A - Casing scraper for wire line or pipe actuation : en
  • CA502923A - Photographic film having a polyvinyl pyridine quaternary salt layer : en fr
  • FR1065343A - Articles for furniture and its supports : en fr
  • US2679204A - Transfer and embossing machine : en
  • CA502843A - Preparation of melamine : en fr
  • DE912254C - Grate firing with ignition grate : de en
  • US2679300A - Operating arrangement for hydraulic drives : en
  • FR1065578A - Driving mechanism for rolling vehicles, usable as a source of pulse energy and as an additional element for starting rolling vehicles with a separate source of motive power : en fr
  • FR1065703A - Multibeam electron gun for cathode ray tubes : en fr
  • FR59421E - Heel device for shoes : en fr
  • DE912016C - Method and device for producing hollow pear-shaped rubber bodies, in particular ear syringes : de en
  • DE912023C - Process for the production of siloxane resins : de en
  • FR1065597A - Method and device for adjusting the richness of the mixture, mixtures of a gas flow with a liquid flow : en fr
  • CA503374A - Alternate tipping valve : en fr
  • FR1065357A - Improvements relating to electric accumulator batteries : en fr
  • FR59255E - Resonance box to be applied to the pavilion of musical instruments in brass to vary the sound : en fr
  • FR59344E - Device for lotion and massage simultaneously : en fr
  • GB709451A - Improvements relating to x-ray apparatus involving a charged particle linear accelerator : en
  • US2679044A - Nail-driving machine with movable nosepiece : en
  • US2679603A - Motor armature brake : en
  • US2679167A - Antibacklash device : en
  • US2679327A - Control mechanism : en
  • US2679564A - Circuit breaker : en
  • FR1065665A - Gate valve with seamless passage : en fr
  • FR59287E - Self-locking bolt : en fr
  • DE912039C - Hydraulic control for boring mills with chip evacuation : de en
  • DE912261C - Set up on gas stoves operated with liquid fuel : de en
  • AU2595654A - Improvements in and relating to foot cushioning and like appliances : en
  • CA503029A - Soluble calcium salts : en fr
  • US2679446A - Carrier with swivel arrangement : en
  • US2679586A - Pulse widening circuit : en
  • DE1677102U - PAINT CONTAINER FOR PAINT ROLLER. : de en
  • AU168059B2 - 3, 5-diacylaminopolyiodobenzoic acids and process for their production : en
  • AU2609954A - Improvements in compressor units for refrigeration apparatus : en
  • DE761122C - Differential protection device : de en
  • DE886904C - Process for the preparation of o-oxycarboxylic acid arylamides : de en
  • DE912324C - Threaded pipe punch : de en
  • FR1065550A - Liquid fuel heated bakery oven : en fr
  • GB709411A - Improvements in or relating to super-regenerative receivers : en
  • FR59279E - Improvements made to cinematographic screening rooms : en fr
  • FR59426E - Safety and protection device for the electrical installation of motor vehicles : en fr
  • DE1677078U - DEMONSTRATION MODEL TO ILLUSTRATE THE OPERATION OF A ROTARY VALVE OR ROTARY LISTON PUMP. : de en
  • DE1677190U - PISTON TAPS. : de en
  • US2679552A - Cross-bar switch system with several markers : en
  • DE1677080U - CONTROL UNIT, PREFERABLY FOR PNEUMATIC CONTROL DEVICES. : de en
  • DE912245C - Dry rectifier with dry rectifier plate placed in a cup-shaped housing protected by an insulating ring : de en
  • DE1677039U - DRIVE FOR TURNING HEADS ON CROWNED RING SPINNING MACHINES. : de en
  • US2679483A - Process of preparing a hydrogen peroxide bleach : en
  • USD172285S - Earring or the like : en
  • US2679473A - Method of preparing molds to produce crackle and other surface finishes on molded plastic articles : en
  • GB709555A - Improvements in and relating to the treatment of dielectric materials to prevent or reduce development of electrostatic charges : en
  • GB709570A - Improvements in or relating to the production of oxygenated organic compounds : en
  • FR59452E - Coupling of sedans and the like : en fr
  • GB709454A - Improvements in or relating to a method of closing and a machine for forming a carton : en
  • DE1676903U - TREATMENT CHAIR, IN PARTICULAR FOR FOOT CARE. : de en
  • AU167163B2 - Improvements in or relating to temperature sensitive electric resistance units suitable for use in electric resistance thermometer units andthe manufacture thereof : en
  • CA503169A - Breaker strip assembly : en fr
  • CA503196A - Industrial stud driving tool : en fr
  • DE912116C - Arrangement for tubular high-voltage insulators with one or more intermediate floors : de en
  • USD172311S - Rosenberg etal handbag : en
  • DE1676971U - COLOR PAPER HOLDER FOR PLATE-SHAPED COPY DEVICES, IN PARTICULAR FOR COPY BOOKING. : de en
  • FR59378E - Manufacture of a nitrogen, phosphate, calcium food complex : en fr
  • FR1065648A - New derivatives of color indicators sensitive to acids and bases, their preparation and use : en fr
  • FR1065701A - Improvements in the mixing of elastomers : en fr
  • FR1065748A - Single-control reversing and braking device : en fr
  • US2679179A - Traffic signal viewer : en
  • USD172292S - Wheel trim : en
  • DE911965C - Method and device for the production of flexible, endless tubes and coatings : de en
  • DE912396C - Gelatinizing, swelling and plasticizing agents for polycondensation and polyaddition products such as polyamides, polyureas and polyurethanes : de en
  • US2679271A - Portable woodworking tool : en
  • US2679287A - Chair : en
  • AU165428B2 - Improvements in or relating tothe method of permanently crimping synthetic textile yarns and installations therefor : en
  • CA503043A - Friction clutches for power transmission : en fr
  • DE1676858U - SALES STATEMENT FORM IN THE FORM OF A COPY SET. : de en
  • GB709539A - Improvements in and relating to roundabouts : en
  • DE1676928U - TURDRUCKER FASTENING STUCK. : de en
  • GB709431A - Improvements relating to the testing of gear teeth : en
  • DE1677122U - HOOK AND EYE TAPE. : de en
  • GB709612A - Improvements relating to the preparation of staple fibres for subsequent washing treatment : en
  • DE1677114U - TOY FLYING TOP. : de en
  • US2679153A - Textile bobbin support : en
  • US2679371A - Christmas tree stand : en
  • DE1676997U - ADJUSTABLE WALL IN THE LUNCH BATHTUB. : de en
  • DE1677163U - PANTS CLIP. : de en
  • DE912079C - Parallel vice : de en
  • DE912119C - Metal fittings for triple plugs : de en
  • DE1676947U - MAGNETIC TOY. : de en
  • AU2605054A - A stable concentrated solution of thiobarbituric acids and salts thereof and methods of preparing the same : en
  • AT178524B - Garbage shredding device : de en
  • US2679305A - Structural joint : en
  • US2679478A - Drilling mud : en
  • GB709565A - A new or improved crane sling shortener : en
  • AT178590B - Separator for pneumatically conveyed solids : de en
  • CA503080A - Clutch mechanism : en fr
  • CA503184A - Work holding fixture and power means for operating the same : en fr
  • AU161402B2 - Device for controlling the flow direction ofa reaction jet issuing froma nozzle : en
  • AU2603754A - Improvements in apparatus for threading a towline through a tube, suitable for use inthe manufacture of electric cables : en
  • US2679251A - Safety cigarette holder and cleaner : en
  • US2679197A - Photographic device : en
  • US2679205A - Method of and apparatus for producing seismic waves : en
  • DE912327C - Device for cleaning laundry : de en
  • DE1676907U - GLOBE. : de en
  • DE912281C - Device for reducing the outer flow resistance of safety gears for gases or liquids, e.g. B. Air scoops : de en
  • FR59286E - Improvement in cork stoppers : en fr
  • DE912408C - Cleaning device for root crops u. like : de en
  • FR1065391A - Improvements to artillery installations for shooting on mobile targets : en fr
  • FR1065448A - Radar protection device : en fr
  • FR1065562A - Process for the manufacture of a product for treating the hair : en fr
  • DE912299C - Device on tractors and similar vehicles for the arrangement of accessories : de en
  • US2679399A - Sleeve chuck : en
  • DE1676878U - CHAIN CONVEYOR, WHICH HAS BLOW DISCS OR PUSH DISCS AT A CIRCULATING CHAIN AT SOMETIME EVEN DISTANCES. : de en
  • FR1065470A - Horizontal gas engine with two double-acting cylinders mounted in tandem : en fr
  • GB709607A - Improvements relating to rolling mill stands : en
  • CA502997A - Wire bracket for tubular rail : en fr
  • CA503335A - Sterilizer : en fr
  • AU167014B2 - Master cylinder check valve : en
  • CA503040A - Treatment of fluoric effluents to obtain ammonium fluoride : en fr
  • DE752837C - Counter or distribution board made of molded insulating material for electrical house electricity networks. like : de en
  • DE1676886U - TIE. : de en
  • DE1676923U - DEVICE FOR THE PROTECTION OF BICYCLE AND THE LIKE. SAETTELN AGAINST MOISTURE. : de en
  • DE1677155U - SOOT BARRIER RING. : de en
  • GB709528A - A magnetostrictive and electromechanical transducer device : en
  • US2679100A - Knife : en
  • DE1677021U - ROTATING HIGH PRESSURE CONNECTION. : de en
  • DE912050C - Axle bracket for tractor : de en
  • US2679437A - Carriage side clearance adjuster : en
  • GB709552A - Improvements in or relating to the manufacture of beryllium : en
  • CA503296A - Power measuring device : en fr
  • CA502968A - Resistance welding method employing electrical energy storage means : en fr
  • CA503332A - Centrifugal pump : en fr
  • DE912054C - Glare-free headlights : de en
  • CA502836A - Process for producing dextran products having substantially uniform molecular size, for pharmaceutical and therapeutical preparations : en fr
  • CA502943A - Method and apparatus for making fabrics : en fr
  • US2679406A - Card positioner for card index files : en
  • DE912002C - Use against chimney fires : de en
  • FR1065346A - Multipurpose stain remover : en fr
  • FR59274E - Lever transmission between piston and crankshaft for engines and other machines : en fr
  • AU162069B2 - Improvements in or relating tothe tops of cooking ranges : en
  • CA503122A - Expansible-chamber type motor with oscillating piston : en fr
  • CA503220A - Anti-detonant fuel : en fr
  • DE1676994U - ROUND FOLDERS. : de en
  • US2679498A - Atent office : en
  • DE1677178U - DEVICE FOR DISPLAYING STACKED LINEN, SUCH AS SHIRTS OR. DGL. : de en
  • FR1065315A - Gas filter : en fr
  • FR1065338A - Process for the preparation of urea-formaldehyde condensation products with active cation, products obtained and their uses : en fr
  • CA502810A - Brake anchor tool : en fr
  • AT178615B - Method for hopping beer wort : de en
  • AU2598554A - 3, 5-diacylaminopolyiodobenzoic acids and process for their production : en
  • US2679322A - Elevating charger : en
  • US2679476A - Process of making rhodinol : en
  • USD172290S - Laundry machine or the like : en
  • DE912283C - Hose clamp : de en
  • CA502805A - Support structure for stockings : en fr
  • CA503123A - Preparation of diphenyl ethers : en fr
  • AU159829B2 - Mechanism for imparting angular displacement toan axially moving workpiece without substantially retarding its axial movement : en
  • AU163309B2 - Improvements in or relating to rolling mill plant : en
  • DE1676912U - BEET PULLER. : de en
  • FR59471E - Filtering method and device : en fr
  • DE1676808U - DEVICE FOR THE PREVENTION OF FERTILIZATION OF FRUIT TREE BLUETES BY FREE POLLINATION. : de en
  • FR59488E - Amplifier system : en fr
  • GB709581A - Improvements in or relating to chemical compounds of boric acid and tanning substances : en
  • AT178627B - Process for the production of new methylol phenol ethers : de en
  • DE1677007U - GROOVED DISC-SHAPED MAGNETOGRAM CARRIER WITH TIME GROUPS. : de en
  • US2679169A - Automatic variable speed transmission : en
  • FR59342E - Special fittings to support insulator strings and more especially those relating to medium voltage lines : en fr
  • GB709557A - Improvements in or relating to a method of washing : en
  • CA503309A - Tune-up system for radar : en fr
  • AU167891B2 - Improvements relating to liquid-immersed circuit breakers : en
  • US2679048A - Brassiere : en
  • US2679307A - Protective system for punch presses or other machines : en
  • FR1065412A - Protective paper for photographic film : en fr
  • FR1065444A - : fr
  • FR1065577A - Gallery sewing for slippers and espadrilles : en fr
  • US2679403A - Wheel guard for trucks : en
  • AU163744B2 - Waxes forthe production of wax pastes which are unaffected by temperature changes : en
  • AU2609754A - Process forthe manufacture of compositions having fungicidal, bactericidal and detergent properties : en
  • US2679288A - Cabinet for barber chairs : en
  • DE1676811U - OIL BATH AIR FILTER FOR HANGING ARRANGEMENT. : de en
  • DE1676894U - DYNAMO FOR THE LIGHTING OF BICYCLES OR. DGL. : de en
  • US2679539A - Separation of eutectic-forming mixtures by crystallization : en
  • DE912240C - Voltage regulating device for power generators, especially in systems on vehicles : de en
  • FR1065497A - Method of production of organic compounds of the eta? : en fr
  • DE1677003U - VENEER CUTTER. : de en
  • DE1677173U - Ointment MILL. : de en
  • DE912143C - Holding device for a heater cladding or the like. : de en
  • DE912045C - Bottom laying device for cross bottom bag machines : de en
  • DE912287C - Feeding device for grist mills : de en
  • DE912235C - Electrical waveguide system for creating a phase difference between two output waves : de en
  • AT178645B - transistor : de en
  • AU163289B2 - Improvements in tubulous vapour generators andin a method of firing such generators : en
  • CA502913A - Diffusers for air conditioning systems : en fr
  • FR1065403A - Electrostatic gas purification apparatus by precipitation of foreign particles : en fr
  • US2679206A - Hydraulic system with selfpressurized pump inlet : en
  • FR1065509A - Process for the treatment of fabrics and tissues resulting from the application of this process : en fr
  • FR59260E - Electro-medical device : en fr
  • GB709560A - Process for the production of low boiling hydrocarbons in the catalytic hydrogenation of carbon monoxide : en
  • GB709599A - Improvements in spinnerets for extruding artificial filamentary materials : en
  • DE1677180U - EXHIBITION FIGURE. : de en
  • DE1677199U - KITCHEN SINK. : de en
  • US2679451A - Black granular lead peroxide and process therefor : en
  • AU2595354A - Improvements in or relating to devices for recording sound oscillations inspiral grooves ona plate-shaped carrier : en
  • AT178518B - Process for the production of profiles of uniform wall thickness, in particular gutters, from metal strips and device for performing the process : de en
  • US2679315A - Paintbrush holder : en
  • DE1676879U - SCRAPER CHAIN FOR TROUGH CONVEYOR. : de en
  • DE1677139U - CORD, IN PARTICULAR DRAWING CORD FOR CURTAINS, BLIND CURTAINS OD. DGL. : de en
  • FR59333E - Electric switch and the like : en fr
  • AT178546B - Stabilization device for fast moving vehicles : de en
  • AT178640B - Rail nail : de en
  • CA503006A - Piston cushioning apparatus : en fr
  • FR59335E - Improvement to objects for advertising or signage : en fr
  • US2679456A - Color photography : en
  • DE912176C - Device for automatic speed limitation of motor vehicles at danger spots : de en
  • FR1065319A - Camera : en fr
  • DE1676844U - CARD DEVICE, SUCH AS TROUGH, DRAWER OD. DGL. FOR THE RECORDING OF, FOR EXAMPLE, CARD CARDS, ACCOUNT SHEETS ETC. : de en
  • DE1676846U - ROOM HEATING OVEN WITH HOT AIR CHANNEL. : de en
  • DE1677151U - WINE SAFE. : de en
  • DE912375C - Electrode salt bath furnace : de en
  • DE1677062U - DEVICE FOR FIXING THREAD CORES. : de en
  • DE912047C - Method for manufacturing an X-ray diaphragm : de en
  • DE1677143U - CONTAINER WITH HANDLE, IN PARTICULAR HANDLED CUP. : de en
  • US2679270A - Support for screw-removing tools : en
  • US2679631A - Power divider : en
  • DE912182C - Spring end grinding machine : de en
  • DE912349C - Method for the demodulation of amplitude-modulated oscillations according to the homodyne principle : de en
  • DE912368C - Device for the simultaneous observation of preferably differently shaped oscillograms which are recorded on four different screens : de en
  • DE1677196U - BLOWED, IN PARTICULAR FOR AGRICULTURAL PURPOSES E.G. HAECKSELGEBLAESE. : de en
  • FR59306E - Sophisticated transformable resting unit : en fr
  • FR59397E - Improvement in the arrangement of bearings in vertical axis machine groups : en fr
  • FR59486E - Electronic amplified musical instrument : en fr
  • DE1676861U - ADVERTISING AND SALES DEVICE FOR ZIPS. : de en
  • FR1065409A - Lubricating composition : en fr
  • DE912256C - Safety device for gas anesthesia machines : de en
  • FR1065617A - Method of broadcasting a sound print, installation for implementing the method and sound print obtained by this process : en fr
  • FR59354E - coffee grinder : en fr
  • US2679413A - Coupling device : en
  • USD172302S - Earring or the like : en
  • FR1065538A - Compressed sealing ring coupling device for pipes or the like : en fr
  • FR1065589A - Upholstery, especially for lying or sitting furniture : en fr
  • GB709606A - Improvements in or relating to pneumatic conveyors : en
  • GB709559A - Improvements in or relating to colour photography : en
  • DE1677087U - WINDSHIELD WIPERS. : de en
  • GB709417A - Improvements in apparatus for the injection moulding of thermoplastic materials : en
  • US2679524A - Oxypropylated esters of sulfopolycarboxylic acids : en
  • DE912228C - Hot block transport trolley : de en
  • DE912249C - Process for the desulphurization of acidic or mercaptan-containing hydrocarbon oils : de en
  • FR59386E - Suspended file : en fr
  • DE912364C - Converters with vapor or gas-filled discharge sections and suction transformers : de en
  • FR59332E - Improvements to aircraft and aerodyne control devices : en fr
  • DE1677168U - DIVIDED PROTECTIVE AND SECURITY COVER FOR CIGARETTES AND CIGARS. : de en
  • DE912015C - Wood fiber board, in particular chipboard : de en
  • FR1065533A - Improvements in the purification of low-boiling tar acids : en fr
  • US2679158A - Double stage sediment tester : en
  • US2679566A - Thermal-sensitive device : en
  • DE1677120U - EGG TIMER. : de en
  • DE912130C - Device for the production of microscopic stereo recordings : de en
  • DE1677033U - SAFETY SHOE, IN PARTICULAR FOR SHANGERS. : de en
  • DE912056C - Motorbike : de en
  • DE765075C - High-voltage switchgear with busbars attached to support masts : de en
  • DE761837C - Differential circuit breaker with a summation transformer and a polarized trip relay : de en
  • DK77571C - Bone phone. : da en
  • DE1677171U - PTO. : de en
  • GB709507A - Improvements in or relating to cutter mechanisms for harvesting machines : en
  • GB709508A - Television field-identification system : en
  • FR1065507A - Aircraft upgrades : en fr
  • CA502831A - Forced air circulating heater : en fr
  • DE911973C - Process for the conversion of carbon dioxide by means of steam to carbon dioxide and hydrogen : de en
  • FR1065435A - Sideboard-bed : en fr
  • FR1065522A - Process and furnace for the melting of small weight and large size scrap : en fr
  • DE912275C - Lifting device for towed plows : de en
  • DE912366C - Regulating transformer : de en
  • CA502912A - Treatment of acrylonitrile polymer fibers : en fr
  • FR1065688A - Generator of compressed gaseous fluid, with changeable coupling compressor means for heat-propelled helicopters and helicopters including application : en fr
  • GB709517A - Improvements relating to components for buildings : en
  • FR1065622A - Machine for transferring data from recording cards to other recording cards : en fr
  • FR1065534A - Process for the preparation of polymerization products : en fr
  • US2679435A - Traction device : en
  • GB709503A - Improvements in or relating to methods of making very thin films : en
  • US2679298A - Propeller pitch control device responsive to air speed : en
  • US2679589A - Sensitivity time control with remote control : en
  • USD172281S - Brooch ojg the like : en
  • USD172314S - Child s protective mat : en
  • US2679537A - Disposal of waste caustic solution by treatment with spent pickle liquor : en
  • FR59355E - Electric discharge tube : en fr
  • CA502802A - Manufacture of granular superphosphate fertilisers : en fr
  • FR1065500A - Interlocking device and system for igniting fluorescent lamps : en fr
  • FR59312E - Electrical assembly for a remote controlled needle relay set with magnetic changeover : en fr
  • DE1677150U - LOCK FOR CABINETS, CABINETS AND THE LIKE. : de en
  • FR1065415A - Multiple-pass steam generator and superheater with device for temperature control : en fr
  • FR1065625A - Die-forging system for the manufacture of nails on a punch press : en fr
  • FR59261E - Twin needle connection : en fr
  • US2679172A - Laminated die form and method of producing same : en
  • GB709576A - Improvements in the purification of trimethylol-propane : en
  • DE1677182U - PROTECTION DEVICE ON LUGGAGE AND ELECTRIC CARTS. : de en
  • DK77572C - Signal transmission system. : da en
  • CA502853A - Refining of petroleum hydrocarbons : en fr
  • CA502904A - Speed adjusting mechanism for disk-type camera shutters : en fr
  • CA503065A - Dyeing textile materials : en fr
  • CA503355A - Thermostatic air control device for carburetors : en fr
  • GB709494A - Improvements in textile treating apparatus and methods : en
  • DE1676888U - BUMPERS FOR PANTS CURVES. : de en
  • DE1676909U - PACK OF CIGARETTES WITH WOODEN WOODS AND RUBBING SURFACE. : de en
  • DE1676975U - CASE FOR USE ITEMS. : de en
  • DE1677141U - MIRROR FRAME. : de en
  • FR1065658A - Tube connection device applicable in particular to heat exchangers : en fr
  • FR59307E - Apparatus for erasing ink from paper : en fr
  • US2679531A - Ortho (3, 5-diiodo benzyl)-and ortho (3, 5-diiodo benzoyl)-benzoic acids : en
  • FR1065322A - Paper transport device for tape printing devices : en fr
  • FR59251E - Improvements to opening devices for cardboard boxes : en fr
  • FR59459E - Synthetic resin snap device : en fr
  • DE1676862U - DISPLAY OR GOODS RACK. : de en
  • FR1065414A - Device intended to extract the tire from the rim of a wheel : en fr
  • DE912217C - Process for the preparation of bisquaterner salts of N-substituted amides of pyridine monocarboxylic acids with alkylene dihalides : de en
  • DE1677010U - THERMOMETER FOR DETERMINING THE READINESS OF RECEPTION IN HUMANS AND ANIMALS. : de en
  • FR1065573A - Improvement of the information presentation systems of a pulsed radiodetermination device : en fr
  • FR1065563A - Hydraulic shock absorber : en fr
  • GB709429A - Driving mechanism of and for power-driven domestic wringers : en
  • CA502857A - Solid compositions containing polyoxyethylene ethers : en fr
  • CA502926A - Fuse construction : en fr
  • US2679489A - Fire retardant coating composition : en
  • DE912317C - Pallet : de en
  • GB709392A - Treatment of aluminium : en
  • GB709430A - Improvements in the pretreatment and esterification of cellulose : en
  • DE763608C - Process for the production of relief and gravure forms : de en
  • DE912107C - Process for producing metal layers with good electrical conductivity on inorganic insulating materials, e.g. Ceramic, glass or the like. : de en
  • DE912334C - Process for the preparation of dehydrogucous acid dinitrile : de en
  • FR1065496A - Device and apparatus for the saturation of carbonated drinks and their withdrawal : en fr
  • AU2602954A - A process of improving the physical properties ofthe soil and of preparing soil conditioners : en
  • DE1677148U - DRAWER FOR CABINETS, TABLES, CONSOLES OR. DGL. : de en
  • DE1676983U - ELASTIC, ADJUSTABLE FOX TAIL LEAF FOR DEDUSTING AND POLISHING BODIES, FURNITURE AND PAINTED SURFACES. : de en
  • GB709568A - Improvements in silos : en
  • USD172320S - Tucker, jr scarf : en
  • CA502901A - Photographic print-making machine : en fr
  • FR1065690A - Mold for bending glass sheets : en fr
  • FR59405E - Suspended belt sander : en fr
  • DE912377C - Equipment with tube generators for the inductive heating of mass parts : de en
  • DE912391C - Floor broom with waxing device : de en
  • FR1065381A - Improvements to multi-ply, valve and flat-bottom paper bags : en fr
  • FR1065512A - Polyvinyl chloride plastic : en fr
  • FR59475E - Ice cream maker : en fr
  • AT178635B - Inking unit for gravure printing machines : de en
  • CA503316A - Electro-magnetic vibrators : en fr
  • FR59257E - Process, installation and equipment for continuous solvent extraction, in particular for the continuous extraction of fats contained in a support ground by a solvent : en fr
  • FR1065548A - Zipper slider : en fr
  • FR1065698A - Improvements to spinning machines and preparatory machines : en fr
  • FR59500E - Process for simultaneously obtaining an overlay of prints of the same color, by printing on a rotary press or on a flat machine capable of using letterpress printing plates : en fr
  • FR1065731A - Transfer accounting device, allowing the use of a third sheet called <<centralizing>> and avoiding the recording of two entries on the same line of the sheet called journal : en fr
  • DE912112C - Process for drying already sheathed cores of electrical cables : de en
  • DE1677018U - PREFERABLY INSERTIBLE AND RELEASABLE COUPLING WITH ELASTICALLY COVERED FORE GEARS. : de en
  • DE912031C - Motorized mower : de en
  • DE912063C - Cleaning brush for cleaning the barrels of firearms : de en
  • FR59277E - Electric razor improvements : en fr
  • AT178606B - Bakery : de en
  • FR1065452A - Manufacture of acid-resistant cements : en fr
  • FR1065670A - Improved method and device for treating non-adherent surfaces to make them adherent : en fr
  • DE912025C - Device for determining the tax amounts to be deducted from wages or income : de en
  • CA503273A - Circuit interrupter : en fr
  • CA503376A - Valve control mechanism : en fr
  • DE763648C - Device for displaying the correct bearing, in particular on watercraft : de en
  • DE912157C - Device for displaying times and information on traffic connections : de en
  • US2679143A - Bottled bevekage cooler : en
  • US2679363A - Coil handling apparatus : en
  • US2679579A - Fluorescent-lamp fixture : en
  • FR1065433A - Anti-corrosion treatment process for steam and condensation water pipes : en fr
  • DE1676980U - FRAME FOR A GRATER. : de en
  • DE912179C - Pitch casters for use in boat and shipbuilding : de en
  • CA503061A - Circuit breakers : en fr
  • CA503234A - Separation of airborne particles : en fr
  • FR59337E - Letter paper without envelope : en fr
  • DE911992C - Nested winding for pole-changing electrical machines : de en
  • AU162310B2 - Improvements in or relating to electric motor controllers : en
  • CA502813A - Apparatus for testing and sorting thin rubber articles : en fr
  • CA503227A - Method of and apparatus for conditioning air : en fr
  • AT178633B - High frequency generator for dielectric heating : de en
  • CA502949A - Herbicidal composition : en fr
  • US2679379A - Pole setter : en
  • DE1677111U - ELECTRIC MODEL OR TOY RAILWAY SYSTEM. : de en
  • DE912138C - Yarn guide changing device for circular knitting machines : de en
  • DE912315C - Dismantling conveyor with stationary channel : de en
  • DE912374C - Electric furnace, in particular electric reduction furnace of the closed type, with electrodes arranged in a triangle : de en
  • GB709480A - An improved gland for use in connection with the supply of pressure fluids to a rotating vessel : en
  • DE912181C - Machine for fine grinding or lapping of crankshafts etc. like : de en
  • GB709595A - Resolution of a racemic propane diol : en
  • DE911982C - Kinked funnel for loudspeaker : de en
  • DE912060C - Device for pre-grinding gemstone blanks or the like. : de en
  • DE912137C - Pressure device for (especially motorized) liftable and lowerable industrial oven doors : de en
  • DE912369C - Circuit arrangement for generating sudden changes in current or voltage using a secondary emission tube : de en
  • FR59395E - Reinforced concrete railway sleeper : en fr
  • FR1065307A - Installation of cathode ray tube : en fr
  • DE1677105U - TOY. : de en
  • DK77588C - Transport system for milk transport buckets. : da en
  • DE912427C - Ship propeller with water penetration slots in the wings : de en
  • FR1065685A - Boron nitride manufacturing process : en fr
  • US2679129A - Process for honing piston rings : en
  • GB709598A - Means for supporting skeins of wool for winding into balls : en
  • DE912365C - Toroidal core for choke coil or transformer : de en
  • DE912371C - Fully automatic electrical heating and cooking device for electrode heating with a receptacle for the electrolyte attached to the electrode space : de en
  • DE912394C - Footrests with side rails for deck chairs : de en
  • AU164559B2 - Method and apparatus for the manufacture of fibres of an inorganic thermoplastic material : en
  • DE1676856U - COMBINED SINGING AND WIND SAXOPHONE FOR CHILDREN. : de en
  • DE1677036U - HEEL FOR FOOTWEAR WITH ROUNDED EDGES AND CORNERS AT THE FRONT. : de en
  • DE1677093U - BALLPOINT PEN WITH RETRACTABLE NIB. : de en
  • DE912180C - Adjustable grinding tool for fine machining of bores : de en
  • CA503067A - Tool for handling packages of yarn : en fr
  • AU163229B2 - Improved label tab for office equipment : en
  • AT178626B - Process for the polymerization, predominantly dimerization, of unsaturated hydrocarbons : de en
  • FR1065518A - Variable speed device : en fr
  • FR1065706A - Electrical signal transmission system : en fr
  • US2679079A - Method of forming axle bearings : en
  • US2679593A - Voltage control : en
  • CA502856A - Solid compositions containing polyoxyethylene aliphatic amines and amides : en fr
  • CA502818A - Adjustable fence post anchoring means : en fr
  • AT178514B - Process for welding together metallic objects, e.g. B. Rail ends : de en
  • DE912152C - Process for the polymerization or copolymerization of polymerizable unsaturated organic compounds : de en
  • FR59437E - Metal tube furniture : en fr
  • FR59476E - Tie holder : en fr
  • FR1065721A - Improvements to textile fiber drawing machines : en fr
  • CA502878A - Carbon pile regulator : en fr
  • US2679227A - Automatic diving device : en
  • USD172313S - Pencil ob similar article : en
  • US2679120A - Tractor mounted earth working tool : en
  • DE763708C - Metal vapor discharge vessel : de en
  • AT178603B - Wrench : de en
  • AT178639B - Heat exchanger : de en
  • CA503189A - Device comprising an alternating current generator having permanent field magnets : en fr
  • US2679319A - Apparatus for backflushing sectional filters : en
  • US2679511A - Acidic esters of oxypropylated triamines : en
  • US2679608A - Anode assembly for X-ray tubes : en
  • US2679610A - Electron tube device : en
  • US2679209A - Pumping apparatus : en
  • GB709436A - Improvements in or relating to counting machines : en
  • AU2600954A - Improvements in or relating to methods and materials for use inthe migratory transfer ofa photographic image : en
  • GB709470A - Press for printing individual articles such as envelopes : en
  • DE912090C - Process for the production of particularly reactive, polyvalent cyanureas : de en
  • DE1676841U - METAL CROSS REEL. : de en
  • CA503136A - N'-substituted dicyandiamide : en fr
  • CA502819A - Duplicating machines : en fr
  • DE912156C - Aperture system : de en
  • DE912118C - Arrangement for setting a favorable contact pressure with detachable electrical connections : de en
  • AU166919B2 - Hair dyeing compositions containing triphenols : en
  • AT178533B - Process for the production of tubes, in particular artificial sausage casings made of paper : de en
  • DE1676973U - AIR THREAD BRAKE. : de en
  • DE912422C - Signal system on motor vehicles : de en
  • GB709523A - Improvements in apparatus for the hardness testing of grinding wheels : en
  • GB709608A - A hydraulic driving device : en
  • AU2596054A - Precipitator flashover control through current and voltage response : en
  • CA502895A - Lactones from ketenes using fluoborate catalysts : en fr
  • CA503254A - Spaced plate circuit interrupter : en fr
  • DE912085C - Process for matting and crimping textiles made from synthetic linear high polymers : de en
  • AT178539B - Projection lamp for lenticular film : de en
  • AU167495B2 - Improvements in or relating to electric lighting equipment : en
  • US2679641A - Pneumatically actuated antioverflow alarm and safety device for tankers : en
  • CA503017A - Refrigeration : en fr
  • CA503346A - Adjustable vehicle seats : en fr
  • US2679323A - Loading and unloading mechanism for quick freeze apparatus : en
  • US2679386A - Apparatus for compacting bungs of ceramic ware : en
  • DE1676831U - SEALING PLUGS, IN PARTICULAR FOR DRUM SEALS OD. DGL. : de en
  • DE1676979U - EQUIPMENT FOR HERB CUTTERS AND THE LIKE : de en
  • CA502873A - Engine starter gearing : en fr
  • DE912153C - Process for removing bismuth from lead : de en
  • CA503139A - Article delivering machine : en fr
  • CA503026A - Discharge device for can weighing machine : en fr
  • DE911984C - Circuit arrangement for telephone systems with several exchanges in series : de en
  • DE912314C - Device for feeding tobacco : de en
  • DE912435C - Establishment at tobacco drying houses : de en
  • FR1065561A - Mounting device for machine tool spindle and similar axes : en fr
  • FR1065734A - Metal alloy and its manufacturing process : en fr
  • FR59392E - Desizing agent : en fr
  • FR59424E - Process for improving the operating conditions of discharge tubes : en fr
  • AT178599B - Circular loom for hoses : de en
  • CA503105A - Insecticidal composition : en fr
  • FR59399E - Mortar, mine launcher or similar device : en fr
  • US2679118A - Excavating machine : en
  • USD172322S - Combination utility tool : en
  • CA502867A - True airspeed indicator of the ionization type : en fr
  • CA503291A - Pneumatic operating-assembly for air-blast circuit-interrupter : en fr
  • US2679351A - Carry bag handle construction : en
  • CA503151A - Skip hoist motor control : en fr
  • AU166989B2 - Process of obtaining water white oil from fresh coconut meat : en
  • US2679335A - Dribble gate : en
  • USD172264S - Surgical luminaire : en
  • DE1676813U - OIL BATH AIR FILTERS, IN PARTICULAR FOR COMBUSTION MACHINES. : de en
  • USD172321S - Turner pneumatic bellows : en
  • US2679346A - Filling system : en
  • FR1065437A - Camera to record photographically : en fr
  • FR1065527A - Improvements to marking devices or squares : en fr
  • FR1065661A - : fr
  • GB709472A - Improvements in or relating to talking machines : en
  • GB709558A - Process of modifying the starch content of amylaceous material : en
  • AT178565B - pen : de en
  • AU164065B2 - Improvements in and relating to rotary electric switches : en
  • AU2603454A - Improvements in or relating tothe production of cellulose xanthogenate compositions : en
  • DE912385C - Method and device for the pressure gasification of solid fuels : de en
  • CA503304A - Etching solution and process : en fr
  • CA502824A - Circuit interrupting devices : en fr
  • AT178569B - Trigger device for air guns : de en
  • AU163533B2 - A device for spray painting : en
  • US2679381A - Thermal rock piercing apparatus with automatic control : en
  • CA503049A - Vaporizers : en fr
  • AU2607154A - An improved door hinge and counterbalance : en
  • CA502985A - Monohydroxythiophene : en fr
  • CA503285A - Housed capacitor assembly with interlocked grounding switch : en fr
  • DE912173C - Process for the production of particularly liquid-tight layers for photo specialty papers : de en
  • DE912294C - Process for the treatment of photosensitive layers as well as treatment agents and materials therefor : de en
  • CA503350A - Cleaner for cleaning relatively hard materials : en fr
  • US2679486A - Process for breaking petroleum emulsions : en
  • DE1676937U - TOYS WITH BUILT-IN MUSIC WORK. : de en
  • FR1065363A - Modified gauss objective with very large angular field : en fr
  • US2679194A - Thermosealable package : en
  • CA503280A - Circuit breakers : en fr
  • FR1065312A - Method of applying a coating layer on metals : en fr
  • CA502910A - Preparation of pure copper metal from copper-bearing scrap : en fr
  • FR1065362A - Debit regulator : en fr
  • FR59346E - Rolling suitcase : en fr
  • GB709491A - Improvements in and relating to injection into charged particle accelerators : en
  • AU2595954A - Method and apparatus for the manufacture of fibres of an inorganic thermoplastic material : en
  • CA503286A - Remote control systems : en fr
  • CA503381A - Thermostatic valve : en fr
  • DE912387C - Multipurpose device for mutual use as a gas compressor, liquid pump and gas or liquid circulation pump : de en
  • DK77566C - Skirt. : da en
  • DE912358C - Mobile switching machine for outdoor and indoor systems : de en
  • DE912373C - Automatic temperature controller : de en
  • DE911976C - Control drive for locomotive steam engines with valve control : de en
  • FR1065720A - Preparation of trichlorobenzenes : en fr
  • CA502854A - Artificial fish bait : en fr
  • AT178523B - Device for operating the shut-off device in pneumatic conveying pipes : de en
  • AU167613B2 - Improvements in or relating tothe production of cellulose xanthogenate compositions : en
  • CA503034A - Oil-in-water emulsion for vat color printing : en fr
  • GB709505A - Improvements in and relating to magnetic recording and reproducing systems : en
  • US2679245A - Prosthesis for femoral heads : en
  • US2679356A - Electronic calculator : en
  • DE1676854U - ACTUATION BUTTON ARRANGEMENT ON WOODEN WIND INSTRUMENT MECHANICS. : de en
  • CA502832A - Disappearing stairway : en fr
  • DE912065C - Arrangement for generating low-frequency electrical vibrations : de en
  • FR1065717A - Process for the production and purification of titanium : en fr
  • FR59453E - Gas and / or vapor discharge lamp : en fr
  • CA502931A - Tractor-borne planter attachment : en fr
  • FR1065377A - Preparation of elastomers : en fr
  • GB709455A - Water-soluble asymmetric ureas and thioureas and a process for their production : en
  • FR1065649A - Improvements to suspension polymerization : en fr
  • GB709478A - Polyethylene glycol derivatives and a process of making the same : en
  • AT178501B - Blading on turbomachines with axial flow : de en
  • AU2091753A - Improvements in or relating to spring closers for doors andthe like : en
  • CA502885A - Control mechanism and apparatus for an ice eliminating system having inflatable members and heater elements : en fr
  • CA503329A - Machine for husking cereal grains : en fr
  • DE1676922U - DEVICE FOR THE TRANSPORTATION OF A THIRD PERSON ON MOTORCYCLES AND SCOOTER. : de en
  • DE760817C - Arrangement for controlling the frequency and the transfer power of coupled AC networks : de en
  • FR59439E - Improvements to auxiliary motor bicycles : en fr
  • AU167666B2 - Machinery. for defibering husks and particularly coconut husks : en
  • DE894213C - Self-closing hopper by means of a float : de en
  • FR1065715A - Process for obtaining royal bee jelly in a pure form and of good conservation : en fr
  • FR59371E - Invisible fastening system for watch straps : en fr
  • FR59420E - Upholstered furniture that can be used as a bed or a seat : en fr
  • US2679108A - Gear cutter setting gauge : en
  • US2679580A - Wide band receiver-transmitter : en
  • CA503178A - Oil-soluble gelling agent : en fr
  • DE912174C - Jet pipe, especially for fire extinguishing purposes : de en
  • GB709510A - Improvements in or relating to an airplane control system : en
  • DE760687C - Bottle, container or the like : de en
  • DE912014C - Device for peeling wood logs or the like. : de en
  • DE912077C - Slot milling machine : de en
  • FR1065516A - Staircase made up of prefabricated concrete elements : en fr
  • US2679624A - Dynamoelectric machine : en
  • FR59271E - Thermal recovery steam condenser : en fr
  • IE20826L - Rail spikes. : en
  • FR1065607A - Improvement at the top of the tubes of cans, kind northrop and others : en fr
  • US2679390A - Tuyere for blast furnaces : en
  • FR59316E - Pedal cleat : en fr
  • GB709597A - Improvements relating to the spinning of yarn from hardfibred materials : en
  • US2679320A - Dual filter with pressure differential selector valve : en
  • US2679388A - Carburetor : en
  • DE755130C - Volume distributor for the proportional distribution of pressure fluid to several consumption points : de en
  • FR59301E - New method of manufacturing rims for bicycle wheels or the like : en fr
  • FR59440E - New food product : en fr
  • FR1065530A - Sensitization device for spark gap protection of series capacitors : en fr
  • DE1676828U - PAINTED IRON PARTS, IN PARTICULAR FORK CUTTERS FOR TWO-WHEELS. : de en
  • FR1065326A - Yellow substantive azo dyes and process for obtaining them : en fr
  • FR1065334A - Tool mounting device for billet extrusion presses : en fr
  • FR59283E - Improvements to automatic clamping vices : en fr
  • USD172273S - Combined automobile grille bar and parking lamp housing : en
  • AT178536B - Guide roller for felts from paper machines etc. like : de en
  • GB709434A - New or improved method of and means for producing packages of wool and like yarns : en
  • DE912215C - Process for the preparation of iodine-containing pyridine-3-carboxylic acid esters : de en
  • DE912416C - Process for sensitizing halogen silver emulsions, in particular chlorine and bromide silver emulsions, with the aid of merocyanine dyes : de en
  • DE912049C - Rotating disk lock for cameras : de en
  • DE912354C - Device for removing the insulation from electrical lines : de en
  • USD172279S - Lubricating equipment cabinet : en
  • US2679324A - Apparatus for and method of filling glass batch charger hoppers : en
  • US2679385A - Mixing apparatus : en
  • FR59460E - Method of instantaneous reheating of a fluid or liquid circulating in a tube and its application to oil burners : en fr
  • FR1065331A - Compounds exhibiting white fluorescence in ultraviolet light and labeling inks : en fr
  • DE1677013U - CENTRIFUGAL ADJUSTER, IN PARTICULAR TO CHANGE THE IGNITION OR INJECTION TIMES OF COMBUSTION MACHINERY. : de en
  • DE912105C - Pulse multi-channel transmission system with relay stations : de en
  • DE1677071U - ADDITIONAL DEVICE FOR SPECTROMETERS, IN PARTICULAR ULTRARED SPECTROMETERS. : de en
  • FR1065639A - Process for distilling or degassing coal : en fr
  • FR1065694A - Improvements to machines used to code labels, envelopes, packaging boxes, etc. : en fr
  • DE1677108U - TWO-SIDED TILTING DEVICE. : de en
  • FR1065594A - Bucket dredge with constant tilt head and notch head in the head : en fr
  • CA503107A - Oscillator : en fr
  • CA503236A - Synthesis of diphenyl ketones : en fr
  • US2679605A - Asymmetrical generator rotor : en
  • USD172296S - Case for an electric shaver : en
  • DE1676985U - MIRROR AND MIRROR TRAY WITH FRAME MADE OF COPPER OR COPPER ALLOYS. : de en
  • DE912286C - Electric sensor control for post-forming machine tools : de en
  • FR59464E - Method and apparatus for compressing and heating steam : en fr
  • DE1676938U - TOY GARAGE. : de en
  • DE912134C - Grate bar : de en
  • FR59423E - Surge bypass device : en fr
  • DE912328C - Loose-leaf binders, filing folders or the like with a cover rail and rotatably fastened coil springs that serve as a string for the perforated documents : de en
  • FR59422E - Thin glass tempering process : en fr
  • GB709485A - Improvements in or relating to gramophone records : en
  • FR1065553A - mechanical thickening of slimes, in particular slimes containing colloidal material : en fr
  • DE912109C - Concentric or symmetrical radio frequency power cable : de en
  • DE912132C - Process for the production of sulphurous cow dyes : de en
  • DE912359C - Electrical switch or contactor : de en
  • FR1065568A - Combined horizon and heading indicator for air navigation : en fr
  • FR59264E - Method and apparatus for obtaining color photographic copies : en fr
  • FR59313E - Process for agglomeration and waterproofing of coal fines and products obtained : en fr
  • GR15361B - FIXING SYSTEM FOR WOODEN COLUMNS FROM CONCRETE ARME. : el en
  • FR1065447A - Roof tile : en fr
  • FR59393E - Building block and its manufacturing process : en fr
  • GB709618A - Improvements in or relating to glass rolling apparatus and rollers therefor : en
  • FR1065416A - Belt conveyor : en fr
  • FR1065631A - Improvements in aerodyne and aerodyne engine installations : en fr
  • DK77584C - Brackets for hanging bicycle dynamos. : da en
  • FR59288E - Improvements to processes and devices for the labrication of reinforced concrete columns : en fr
  • FR1065554A - Improvements in the manufacture of amyl nitrate : en fr
  • GB709594A - Organo-tin halides : en
  • US2679420A - Automobile door latch : en
  • DE912193C - Winding machine with independent stationary winding units : de en
  • US2679311A - Article orienting device : en
  • US2679186A - Movie camera shutter release actuating means : en
  • DE761281C - Shaving machine with fluid gear : de en
  • DE912022C - Process for the suspension polymerization of vinyl chloride, also together with other polymerizable compounds : de en
  • DE912126C - Process for the operation of electromagnetically driven resting devices in closed pressure vessels : de en
  • FR1065574A - Device for separating stacked flat objects : en fr
  • FR1065449A - Apparatus for electrostatic precipitation of suspended particles in gases : en fr
  • FR1065623A - Method and device for controlling the tools of glass grinding or polishing machines : en fr
  • FR59419E - Continuously variable speed change device applicable to an automobile vehicle : en fr
  • DE912200C - Shipping container : de en
  • DE1677084U - CONICAL REAMER WITH DIAMETER MARKERS. : de en
  • FR1065393A - Direction indicator for vehicles : en fr
  • FR1065726A - Vacuum housing : en fr
  • FR59433E - Apparatus for handling grain and other similar applications : en fr
  • FR59474E - Electric field detector : en fr
  • CA503142A - Electrical conductor : en fr
  • DE1676824U - ELECTRICALLY POWERED INNER EDGE TRIMMING MACHINE FOR FOOTWEAR. : de en
  • DE912388C - Process for the production of artificial structures such as threads or fibers by spinning viscose : de en
  • DE1676900U - JACKET KNITTING NEEDLE. : de en
  • FR1065692A - Control unit for color television : en fr
  • USD172272S - Toy dog or similar article : en
  • AU167004B2 - Improvements in or relating to devices for recording sound oscillations inspiral grooves ona plate-shaped carrier : en
  • CA502965A - Treatment of glyceride oils : en fr
  • DE912224C - Process for the production of a lithium-containing solution for producing a metal-protecting or carburizing atmosphere : de en
  • US2679571A - Tip welder tool : en
  • US2679602A - Motor and heater control system : en
  • USD172317S - Educational dial for a clock : en
  • AU2600854A - Improvements in or relating to materials for use inthe migratory transfer ofa photographic image : en
  • CA503299A - Var measuring devices : en fr
  • DE912330C - Process for the production of silicon fluorochlorides or silicon fluorobromides with a certain proportion of the respective corresponding silicon halides, namely silicon tetrachloride or silicon tetrabromide or silicon tetraiodide : de en
  • US2679426A - Latch : en
  • FR1065327A - Production process of azo dyes of the stilbene series : en fr
  • FR59358E - Improvements to vibrating tables : en fr
  • GB709547A - Improvements in or relating to gas turbine power plants : en
  • GB709603A - Improvements in or relating to apparatus for regulating the speed of prime movers : en
  • GB709416A - Improvements in aircraft landing gear : en
  • AU163000B2 - Device for clearing paper broke : en
  • CA503359A - Fuse-carriers for electric fuses : en fr
  • DE1676991U - CARRYING AND STORAGE BOXES FOR TRANSPORTABLE EQUIPMENT, IN PARTICULAR FOR OFFICE MACHINERY. : de en
  • US2679067A - Wringer attachment for receptacles : en
  • US2679576A - Lamp socket mounting : en
  • USD172299S - Combined picture frame and planter : en
  • DE912258C - Vacuum cleaner mounted on running rails for vacuuming dust from winding machines : de en
  • FR1065656A - Tubular steam generator and superheater : en fr
  • GB709399A - Improvements in or relating to telephone systems : en
  • IE20907L - Spray guns : en
  • FR1065725A - Improvements in the refrigeration separation of the most easily condensable fractions of gas mixtures : en fr
  • GB709616A - Supported platinum catalyst and process for producing and applying the same : en
  • DE912133C - Process for the production of phosphorescent inorganic pigments : de en
  • FR1065745A - Pencil sharpening machine : en fr
  • GB709615A - Improvements in and relating to dynamo-electric machines : en
  • DE865514C - Slide-in closure for bags of all kinds and suitcases : de en
  • DE765145C - Telecommunication device for remote, adjustable organs : de en
  • DE912125C - Process for the automatic adjustment of loops or strains in the rolling stock in continuously operating rolling lines : de en
  • DE1677169U - ELECTRIC LIGHTER WITH FLASHLIGHT AND CIGARETTE TUBE. : de en
  • DE912433C - Conveyor device for the automatic application of meals : de en
  • DE912343C - Special transport trolleys for load pipes : de en
  • DE1677032U - HOLDER FOR POLISHING PINS. : de en
  • DE912404C - Cord watch strap and process for its manufacture : de en
  • DE912337C - Brush roller for street sweepers : de en
  • FR1065387A - Foundry mold making machine with turning device : en fr
  • DE912195C - Package winder with automatic shutdown in the event of yarn breakage : de en
  • US2679394A - Magazine and drive for magnetic tape reproducers : en
  • DE1677047U - LIGHTING BODY WITH NIGHT LIGHTING CONTACT BUTTON. : de en
  • DE912310C - Shoes that are safe against cold and wetness : de en
  • USD172323S - Agricultural cultivating implement : en
  • US2679572A - Resilient roll : en
  • FR1065488A - Process for the direct transformation of chemical energy from coal or combustible gases into electrical energy by electrochemical means : en fr
  • AU166863B2 - A process of improving the physical properties ofthe soil and of preparing soil conditioners : en
  • AT178550B - Glare protection : de en
  • AU2608754A - Improvements relating to filing devices : en
  • US2679310A - Lateral transfer means : en
  • CA503078A - Polymerization of siloxanes : en fr
  • US2679481A - Antioxidants : en
  • CA503070A - Guard for groove-top containers : en fr
  • US2679629A - Frequency measuring circuit : en
  • CA503155A - Spark ignition apparatus : en fr
  • CA503170A - Method of producing ethers and esters of polysaccharides : en fr
  • CA503265A - Packing materials : en fr
  • AT178613B - Resilient connection for covering iron-like profiles lying one inside the other in the same direction, in particular for the expansion of the route in mining operations, and a method for producing the same : de en
  • AU206042B2 - Telephone mouthpiece sterilizer : en
  • CA502815A - Milling cutter : en fr
  • DE912055C - Device for preventing motor vehicles from starting when the handbrake is on : de en
  • US2679188A - Depth illusion attachment device for optical projectors : en
  • AU2604754A - Collapsible box : en
  • AU21254A - Improved horizontal apparatus and method for disintegrating and classifying dry materials : en
  • US2679290A - Guide-free overhead door : en
  • AU2608654A - Regeneration of noble metal catalysts and hydroforming : en
  • AU163434B2 - Rolling device for vehicles ofthe articulated rolling track type : en
  • AT178530B - Process for producing a food from starchy tubers : de en
  • CA503372A - Printing presses : en fr
  • AU2596554A - An improved rock drill : en
  • CA502888A - Fluid-metering valve for hydraulic motor control system : en fr
  • CA502925A - Inclination indicator : en fr
  • CA502979A - Distillation of oil shales : en fr
  • US2679516A - Esters of oxypropylated polypentaerythritols : en
  • US2679534A - Decobalting oxo aldehyde product in the presence of liquid water : en
  • US2679263A - Hydraulic control valve : en
  • CA503284A - Circuit breakers : en fr
  • DE912019C - Process for the preparation of new aldehyde condensation products : de en
  • CA502889A - Turbine and control means therefor : en fr
  • US2679155A - Emplacement former for soil pipes : en
  • US2679168A - Backlash device : en
  • AU2606454A - Pressed board forming machine : en
  • CA503008A - Safety valve device : en fr
  • CA503148A - Implement adjusting mechanism : en fr
  • CA503195A - Methods for treating foodstuff : en fr
  • AU2601754A - An improved flexible glass-run channel and method of making same : en
  • USD172324S - Bar for traffic center line : en
  • CA503235A - Means for harnessing wave power : en fr
  • AU159727B2 - Control valve tor spraying equipment : en
  • CA502909A - Manufacture of refractory metal articles : en fr
  • DE1676880U - CUCKOO CLOCK. : de en
  • DE1676884U - SKIRT, PREFERABLY UNDER SKIRT WORKED AS A WRAP SKIRT. : de en
  • DE912148C - Process for the production of resinous condensation products : de en
  • AT178584B - Device for the production of precast concrete parts by means of a mold that moves in relation to the mass : de en
  • CA503327A - Rotary pump and motor fluid transmission : en fr
  • GB709466A - Improvements in or relating to the manufacture of silica hydrosols : en
  • AT178591B - Mobile device for lifting and conveying grass, hay or other goods that run on the ground : de en
  • DE912067C - Method for sucking off the thread end on packages : de en
  • GB709471A - Fuels for internal combustion engines and compositions for the production of such fuels : en
  • BE514114A - RETAINING DEVICE FOR TIGHTENING THE ENDS OF METAL WIRES IN FORMWORKS FOR CONCRETE WORKS. : en fr
  • CA502953A - Process of refining glycerine : en fr
  • US2679094A - Safety razor blade and holder : en
  • US2679098A - Envelope opener : en
  • DE912005C - Drive for loop taker : de en
  • DE912086C - Binder : de en
  • FR1065304A - Improvements to the selective adsorption of non-polar organic compounds : en fr
  • FR59442E - Wall air cooler : en fr
  • US2679585A - Frequency discriminator : en
  • USD172265S - Electric lamp base : en
  • US2679440A - Device for pivotally mounting the winding weight of a self-winding mechanism in movements for timepieces : en
  • AU2604254A - Boot for covering dogs' feet : en
  • AU2612154A - A device for use on lathes : en
  • DE1677030U - AIR SUPPLY DEVICE FOR UNDERWATER FLOATS. : de en
  • DE1677152U - GLASS EDGE PROTECTION PROFILE. : de en
  • FR59258E - Junction box intended, in particular, for electrical pipes in damp rooms : en fr
  • AU164039B2 - An improved door hinge and counterbalance : en
  • DE912410C - Direct current two-stroke engine for Otto and diesel operation : de en
  • AT178646B - Circuit for limiting the amplitude in radio equipment : de en
  • AU1852553A - Stabiliser devices for motor vehicle front wheel suspensions : en
  • FR1065732A - Method and device for purifying ballast, between railway sleepers : en fr
  • AT178564B - Fountain pen : de en
  • AU167771B2 - Improvements in heating envelopes construction : en
  • CA502840A - Method and machine for assembling articles : en fr
  • CA502939A - Method for the separation of aluminum from its solution in hot mercury : en fr
  • US2679193A - Disk screen : en
  • US2679625A - Excitation system : en
  • CA502920A - Machine for printing tickets, tags, cards and the like : en fr
  • CA503307A - Electrical watthour meters : en fr
  • DE1677118U - Trash can. : de en
  • BE514243A - ACCOUNTING RECORDING DEVICE. : en fr
  • AT178544B - Small motor vehicle consisting of a motorcycle and a two-wheeled chassis : de en
  • AT178594B - Method and device for producing tubular labels : de en
  • CA503118A - Regulator for variable nozzle gas turbine powerplant : en fr
  • CA503133A - Gas purification : en fr
  • DE1677181U - CART FOR TRANSPORTING A DRIVE MOTOR. : de en
  • DE912121C - Trigger : de en
  • CA503005A - Compression gasket having means for indicating when improperly positioned : en fr
  • CA503246A - Circuit interrupters : en fr
  • US2679470A - Process and apparatus for continuously treating a fluid with an immiscible liquid : en
  • DE911988C - Device for speed control of an electric motor : de en
  • DE912384C - Process for the production of a lubricant for oil-sensitive materials : de en
  • FR59359E - Safety valve for pressurized air tanks, particularly applicable to pneumatic : en fr
  • GB709395A - Process for the manufacture of new high molecular weight branched chain hydrocarbons : en
  • DE912123C - Program control for washing machines : de en
  • US2679065A - Windshield wiper blade : en
  • DE1676835U - First aid kit for motor vehicles. : de en
  • DE1677146U - INTERCHANGEABLE FLOOR SUPPORT FOR WOODEN PARTS. : de en
  • US2679242A - Toy cannon : en
  • CA502919A - Mount for rotating parts : en fr
  • CA502959A - Electrical outlet fixture : en fr
  • CA503073A - Dehumidifying apparatus : en fr
  • DE1676915U - TABLE SEWING MACHINE. : de en
  • IE21391L - Clothes drying machine : en
  • DE1676929U - LOCKING DEVICE, IN PARTICULAR FOR COMPOSITE WINDOWS. : de en
  • US2679546A - Battery component : en
  • DE1677066U - WALLPAPER, PICTURES, DECORATION, OD. DGL. PLASTIC LASTINGS. : de en
  • DE1677100U - MOLDED PAINT PIECES WITH TUBE : de en
  • DE911991C - Switching arrangement for controlling an alternator : de en
  • GB709613A - Improvements in or relating to the production of granulated superphosphates : en
  • FR1065662A - High frequency wave amplitude control devices : en fr
  • GB709397A - Shaped article of mineral synthetic fibrous fabric and process for the production thereof : en
  • US2679105A - Relocating instrument for fishermen : en
  • FR59347E - High precision machine for boring connecting rods : en fr
  • DE912424C - Luggage rack lying on the motorcycle tank : de en
  • FR1065741A - Concrete mixer with great maneuverability and monobloc mechanical control : en fr
  • FR59345E - Spindle especially for double torsion : en fr
  • US2679587A - Proportional voltage producing circuit : en
  • AU164725B2 - Power transmission : en
  • CA502900A - Casting apparatus for film support or sheeting : en fr
  • GB709439A - Improved process for the recovery of sulphur from sulphurcontaining materials : en
  • FR1065456A - Wood impregnation : en fr
  • DE911975C - Process for the production of condensation products : de en
  • FR1065354A - Improvements to alternators of vertical axis hydroelectric groups : en fr
  • FR1065432A - Lacquers and fluorescent compositions, process for their manufacture, applications of these lacquers or compositions and products conforming to those obtained : en fr
  • CA502872A - Thrust indicator system : en fr
  • CA502971A - Process and apparatus for reducing ferrous chloride in liquid form to elemental iron : en fr
  • CA503369A - Oil sealing arrangements for rotary compressors : en fr
  • US2679400A - Apparatus for holding workpieces in machine tools : en
  • DE1677176U - NEAR LIGHT FOR CHILDREN'S SEWING MACHINES. : de en
  • FR59352E - Flexible tube connector : en fr
  • CA503306A - Cooling of rectifier stack by thermal conduction : en fr
  • AU164723B2 - Improvements in apparatus for threading a towline through a tube, suitable for use inthe manufacture of electric cables : en
  • CA502829A - Spring pin lock sliders for separable fastener stringers : en fr
  • CA503149A - Portable drilling apparatus : en fr
  • FR1065324A - Process for the sweetening of a petroleum distillate : en fr
  • US2679083A - Apparatus for molding cement stairsteps : en
  • US2679433A - Dump truck body tilting mechanism : en
  • US2679052A - Sink mounting rim : en
  • DE1676954U - PACKAGE FOR TOBACCO PRODUCTS OF ALL KINDS, IN PARTICULAR CIGARS. : de en
  • DE912237C - Arrangement for remote control of several Verstellgegenstaende by a common encoder : de en
  • DE912129C - Holder for discharge tubes : de en
  • AU158789B2 - An improved clothes washing machine : en
  • FR1065340A - Device for wrapping a bundle or wrapper with a metal strip, in particular a wire : en fr
  • FR1065603A - Improvements in a continuous process for preparing solid polymerized products and resulting compositions : en fr
  • FR59388E - Improvements to quartz-metal joints : en fr
  • US2679312A - Counting device : en
  • US2679350A - Carry bag handle construction : en
  • US2679525A - Oxypropylated esters of sulfopolycarboxylic acids : en
  • DE1676932U - CARD TO IDENTIFY ROOM OCCUPANCY FOR RESTAURANTS AND HOTELS OD. DGL. : de en
  • DE761512C - Process for separating synthetic resins : de en
  • US2679419A - Hatch cover lock : en
  • FR1065655A - Process for regulating the superheating and reheating of the steam and boiler applying this process : en fr
  • GR15364B - NEW TYPE BOILER W.C. : el en
  • AU2610354A - Improvements relating to cigarettes and tothe manufacturing thereof : en
  • AU2610954A - Improvements in tubulous vapour generators andin a method of firing such generators : en
  • DE1676951U - MOTION TOY. : de en
  • DE912037C - Shaft coupling : de en
  • AT178557B - Anti-skid chain for motor vehicles : de en
  • DE1676999U - CLOSURE FOR PRESSURE POTS. : de en
  • FR1065749A - Lubricating composition : en fr
  • FR59467E - prefabricated building elements, their manufacturing process and constructions made with these elements : en fr
  • GB709529A - Improvements in variable speed driving means for bin dischargers for cereal productsand other materials : en
  • DE1676941U - CAR, ESPECIALLY AS A SAND TOY. : de en
  • AU162896B2 - Process and apparatus for cold shaping steel : en
  • DE1677025U - SPINDLE SEAL ON VALVES WITHOUT PLUG. : de en
  • DE759598C - Process for regenerating vulcanized natural rubber or vulcanized synthetic rubber-like products : de en
  • DE912390C - Lifting device for pipes and round material : de en
  • DE911974C - Process for the production of halogen-containing plasticizers : de en
  • FR1065356A - Improvement in emulsions facilitating mold release : en fr
  • DE1676935U - SKI. : de en
  • US2679334A - Counting device for tablets and the like : en
  • DE912332C - Process for the processing of distillation residues arising during the production of nitroparaffin : de en
  • DE912379C - Device for the electro-inductive heating of metallic workpieces : de en
  • AT178567B - Removable insole : de en
  • AT178614B - Helical joint connection of caps for pit lining, especially for longwall mining : de en
  • AU18054A - Compounds for synthesizing steroids of the cyclopentanodimethylpolyhdrophenanthrene series and process of preparation : en
  • DE764845C - Process for the thermal degradation of synthetic rubber from butadiene and acrylonitrile : de en
  • US2679633A - Wave transmission network utilizing impedance inversion : en
  • CA502882A - Two-stage starting system : en fr
  • DE1677144U - MUSTARD CONTAINER. : de en
  • FR59487E - spark gap with radioactive electrodes : en fr
  • FR1065392A - Process for preparing oxidation dyes and new intermediates to obtain them : en fr
  • FR59438E - Advanced eyewear for eye protection : en fr
  • FR59282E - Furnishings such as mattresses, box springs and electric blankets : en fr
  • GB709590A - Improvements in and relating to bobbins : en
  • FR1065397A - Steering device for grain harvesting machines, in particular for combine harvesters : en fr
  • FR1065306A - Mechanical process for accelerating solid / liquid separations by settling : en fr
  • DE1676945U - TRAVEL WIRE SUSPENSION FOR TOY RAILWAYS. : de en
  • FR59415E - Construction in prefabricated elements : en fr
  • DE912160C - Two-stroke in-line engine : de en
  • FR1065739A - Chipboard plaster with exfoliated vermiculite : en fr
  • FR1065608A - Process for separating tartrates from wine lees : en fr
  • FR1065628A - Improvements in the protection of induction electric devices against overvoltages : en fr
  • FR59446E - Improvements to household utensils for sifting, chopping and crushing : en fr
  • GB709542A - Improvements in or relating to photographic contact printing apparatus : en
  • GB709550A - Separation of substances having different degrees of ionization : en
  • US2679278A - Apparatus for assembling tank bodies : en
  • US2679376A - Multiple port valve : en
  • FR59319E - Construction process : en fr
  • DE912229C - Open-plan car : de en
  • DK77574C - Apparatus with a gas or steam discharge tube, or both, supplied with alternating current and connected in series with a capacitive impedance. : da en
  • CA503310A - Apparatus for measuring power and standing waves in wave guides : en fr
  • DE1677113U - PLASTIC CUBE PYRAMID. : de en
  • DE1676914U - RAKE. : de en
  • FR1065501A - Sheath garment for ladies : en fr
  • GB709450A - Preparation of adipaldehyde : en
  • CA503295A - Fuse cutout : en fr
  • DE912149C - Process for the production of hydrolyzed and acetalized polymerization products : de en
  • CA503014A - Apparatus for washing clothes and centrifugally extracting liquid therefrom : en fr
  • FR1065441A - Process for improving, maintaining and waterproofing road mats, runways and flight areas, and apparatus for carrying out these processes : en fr
  • FR1065510A - Process for preparing an unsaturated carbinol : en fr
  • FR59305E - Printing process for decorations on metal foils and other thin materials : en fr
  • FR59334E - Toy consisting of a vehicle automatically performing a determined circuit and various maneuvers : en fr
  • AU161955B2 - Improvements relating to electric arc pin brazing : en
  • DE761027C - Process for developing tone negatives : de en
  • FR1065569A - Improvements at the siemens-martin ovens : en fr
  • FR1065743A - Apparatus for bodice of female clothing : en fr
  • DE912282C - Line coupling : de en
  • US2679148A - Flexible coupling : en
  • US2679328A - Bottle carrier : en
  • CA503083A - Ethanephosphonates and process : en fr
  • CA503333A - Bucksaw case : en fr
  • CA502946A - Elastic yarn : en fr
  • FR1065691A - Selenium rectifiers : en fr
  • CA503042A - Fortifying feeds : en fr
  • CA503116A - Defective lamp detecting and ejecting mechanism : en fr
  • AU164724B2 - Process of manufacturing' construction materials, andthe' like from coconut husks : en
  • CA502827A - Pistons provided with cooling means : en fr
  • DE911993C - Cooling device for transformers, especially traveling transformers : de en
  • DE912285C - Friction change transmission : de en
  • GB709543A - Improvements in parking and shopping traffic board game : en
  • FR1065462A - Process and device for sizing and dyeing and sizing single or twisted single continuous yarn yarns, for textile use, with unwinding of spools, and winding of the dried yarn on conical cross-yarn spools : en fr
  • DK77568C - Process for the preparation of mono-orthophosphoric acid ester of lactoflavin or salts thereof. : da en
  • FR59499E - Device for increasing the stroke of the cable in the brakes of bicycles, tandems or the like : en fr
  • USD172293S - Inyentor. stella maynier : en
  • FR1065311A - Advanced threshing mechanism and threshing machine equipped with this mechanism : en fr
  • FR59370E - Electric coffee filter : en fr
  • FR59454E - Improvements to liquid cooling devices : en fr
  • FR59373E - Electric remote control device for gearboxes and similar mechanisms : en fr
  • CA503044A - Power plant instruments : en fr
  • US2679490A - Production of molding compositions from urea-formaldehyde and cellulose containing material : en
  • DE1676814U - OIL BATH AIR FILTER, ESPECIALLY FOR COMBUSTION ENGINES. : de en
  • DE1677001U - SHOULDER SCREEN. : de en
  • DE1677009U - RECORD BRUSH. : de en
  • CA503226A - Treatment of materials consisting wholly or partly of wool : en fr
  • AT178504B - Torque transmission device : de en
  • AT178538B - Apparatus for making positive photocopies : de en
  • US2679364A - Convertible aircraft : en
  • US2679474A - Process of making optical zone plates : en
  • US2679540A - Process and apparatus for acetylene production : en
  • USD172282S - Earring or the like : en
  • AT178542B - Hydraulic speed controller : de en
  • CA503079A - Planters : en fr
  • US2679199A - Power lift means affording depth regulation of tractor propelled implements : en
  • CA503363A - Manufacture of nitrogen-containing derivatives of hexoses : en fr
  • USD172288S - Ornament for an automobile body : en
  • AT178589B - Packing material : de en
  • CA503340A - Method of and means for regulating temperature in transport vehicles : en fr
  • US2679074A - Door construction : en
  • CA502845A - Method of producing acrylonitrile : en fr
  • AU1850953A - Improved slotted constructional members and structures incorporating thesame : en
  • CA502896A - Photographic objectives of the cooke triplet type : en fr
  • CA503245A - Flexible mica compositions : en fr
  • FR1065420A - Process and product for the protection of metal surfaces against corrosion and articles thus obtained : en fr
  • FR59270E - Safety protective device for machine tools : en fr
  • CA503204A - Lubricant : en fr
  • CA503373A - Vented nursing nipple : en fr
  • DE1677170U - CIGARETTE HOLDING DEVICE FOR ASHTRAY. : de en
  • DE912239C - Arrangement for charging collector batteries : de en
  • DE1677040U - SPINNING REEL DISC. : de en
  • DE912127C - Electric headlamp with accumulator : de en
  • AT178580B - Suction head for systems for transporting tubular ceramic bricks : de en
  • AU163745B2 - Improvements in thrust spoilers : en
  • CA503219A - Radioactive exploration : en fr
  • AU166273B2 - Calculating machines : en
  • AU166601B2 - Boot for covering dogs' feet : en
  • AU167797B2 - Regeneration of noble metal catalysts and hydroforming : en
  • CA503210A - Riboflavin solubilized with hydroxynaphthoic acid salts : en fr
  • CA503361A - Garment bag : en fr
  • CA503038A - Broaching machine : en fr
  • CA503379A - Container imprinter : en fr
  • US2679092A - Apparatus for repairing and testing radiators : en
  • US2679642A - Liquid level indicator : en
  • CA503020A - Refrigerator having provisions for collecting moisture : en fr
  • CA503188A - Coil case consisting of moulding material for low frequency transformers : en fr
  • CA502808A - Swing saw auotmatic stop arrangement : en fr
  • CA503193A - Modular pressure-displacement type ventilating apparatus : en fr
  • CA503228A - Window operator : en fr
  • FR59338E - Improvements to freewheel devices for cycles fitted with a derailleur speed change : en fr
  • AT178620B - Bundles of bristles for the production of brushes and paintbrushes and the device for its production : de en
  • FR1065531A - Device for automatically distributing sheets of tahac threaded on a wire : en fr
  • GB709460A - Improvements in or relating to photographic roll film cameras : en
  • DE912070C - Rocking runners provided with rollers, especially for rocking horses or the like, to achieve a rocking and rolling movement : de en
  • DE912417C - Photomechanical process for the production of master copies for writings, numbers, cartographic characters etc. on maps and device for carrying out the process : de en
  • CA502950A - Electrode system for bipolar electrolyzers : en fr
  • US2679064A - Sponge cleaner device : en
  • US2679598A - X-ray apparatus : en
  • AU2598154A - Improvements in or relating to knotting mechanism for coil springs : en
  • AT178598B - Fabric winding device with feeler roller on looms : de en
  • CA503010A - Laterally movable doors : en fr
  • AU165147B2 - A process forthe manufacture of binding agents adhesives, finishing agents andthe like containing starch : en
  • AU2604954A - Improvements in or relating to temperature sensitive electric resistance units suitable for use in electric resistance thermometer units andthe manufacture thereof : en
  • CA503238A - Magnetometer : en fr
  • AT178608B - Zipper : de en
  • AU165073B2 - Improvements in or relating to cold cathode gas discharge tubes : en
  • CA502823A - Cap forming apparatus : en fr
  • CA502844A - Melamine production : en fr
  • CA503175A - Signaling system : en fr
  • US2679551A - Capacitative commutator : en
  • US2679164A - Variable drive mechanism for gauges : en
  • AT178521B - Automatic engagement and disengagement device for roller mills : de en
  • CA502986A - Nitrochlorothiophene compounds : en fr
  • CA503019A - Absorption refrigeration system of the inert gas type : en fr
  • US2679258A - Magnetic valve : en
  • US2679550A - Television receiver with regulated high-voltage power supply : en
  • FR1065640A - Mixer tap : en fr
  • FR59481E - Arc welding improvements with multiple electrodes : en fr
  • CA502891A - Stabilization of tetraalkyl lead and compositions containing the same : en fr
  • CA503262A - Resistance welding : en fr
  • CA503268A - Circuit interrupters : en fr
  • AU200577B2 - Improved horizontal apparatus and method for disintegrating and classifying dry materials : en
  • AT178516B - Process for producing a welding powder : de en
  • AT178610B - Roller chisel drilling tool, in particular for rock and deep drilling : de en
  • CA502981A - Fractional separation of fatty oil substances : en fr
  • DE912382C - Process for electrical welding : de en
  • DE1676963U - TRANSFORMING SWEATER. : de en
  • DE1677057U - ELIMINATED CABLE CONNECTION HOOD. : de en
  • DE754937C - Device for speed control of drives : de en
  • CA503016A - Refrigerator cabinet : en fr
  • AU166450B2 - Remotely-operated means forthe opening and closing of windows, ventilating shutters orthe like : en
  • US2679329A - Lifting and transporting device : en
  • CA503135A - Preparation of dehydrogenation catalysts : en fr
  • AU2610654A - Apparatus for printing knitted articles of footwear : en
  • US2679447A - Standardized interchangeable sliding drawer and track means therefor : en
  • AU2607254A - Tonearm locking device : en
  • DE912309C - Pen with ball point : de en
  • DE912414C - Synchronizer ring for a synchronization device of gear change transmissions : de en
  • FR1065451A - Improvements to calculating devices for navigation : en fr
  • CA503371A - Gages : en fr
  • CA503199A - Flexible joints for pipes carrying internal fluid-pressure : en fr
  • US2679332A - Valve protector for gas cylinders : en
  • DE912295C - Device for the automatic pivoting of a trim tab hinged to the rear edge of a main rudder : de en
  • US2679166A - Automatically operating change speed gear, particularly for motorcycles : en
  • US2679174A - Boring jig : en
  • DK77580C - Counter for counting downtime at a loom. : da en
  • FR1065722A - Ultra-fast opening hydraulic valve : en fr
  • DE912420C - Bulky car trailer : de en
  • GB709584A - Beating up reed for weaving looms : en
  • FR1065468A - Method and apparatus for making tire casings and products obtained : en fr
  • FR1065714A - Advanced lifting machine : en fr
  • GB709400A - Vat grey to black dyestuffs comprising polyamino dibenzanthrones and isodibenzanthrones : en
  • GB709464A - Improvements in and relating to folding and sliding doors : en
  • GB709567A - An improved method of and means for extracting wool grease from wool washes : en
  • FR59317E - Improvements to devices for the protection, classification and use of microfilm strips : en fr
  • FR59382E - Process for the preparation of novel cyanine dyes and for sensitizing photographic emulsions by means of these dyes : en fr
  • FR1065596A - Improvements in the treatment of benzene hexachloride : en fr
  • DE912004C - Counter for circular knitting machines, especially for the production of socks : de en
  • DE912425C - Device for removing foreign bodies from the tires of vehicles, in particular bicycles : de en
  • DE761316C - Process for the production of mass cores, especially for the purposes of high frequency technology : de en
  • DE912097C - Manufacture of special soft iron : de en
  • DE1676885U - REVERSIBLE LADIES SKIRT. : de en
  • DE1677158U - STOVE BASE FOR SOLID FUEL. : de en
  • DE912041C - Device for the machining of lathes, in particular pistons for internal combustion engines, with the aid of a profile ruler : de en
  • FR1065700A - Winding machine for bobbins : en fr
  • FR1065737A - Driver and tailstock for winders, with adhesive fur : en fr
  • DE911967C - Press for sheathing cables : de en
  • CA502948A - Washing machine : en fr
  • CA503315A - Collapsible bed : en fr
  • DE1677053U - INSULATED ELECTRICAL CABLE. : de en
  • DE912347C - Circuit in a television receiver for receiving an image signal and a mixture of line and raster synchronization pulses : de en
  • DE911966C - Machine for crimping cables, pipes, rods or the like with a metal jacket : de en
  • FR1065430A - Recording device for measuring devices, remote indicators, recording devices and the like : en fr
  • DE912042C - Centrifugal separator : de en
  • DE912103C - Accelerated start-up of rotary converter motors : de en
  • DE912259C - Spring body made of sinusoidal or zigzag-shaped curved spring strips with a net-like surface for vehicle seats or the like. : de en
  • DE912322C - Scraper chisel with hard metal plate : de en
  • GB709408A - A cycling device for electronic-computing apparatus : en
  • GB709563A - Neutralization of capillary-active agents : en
  • DE1676860U - SHOW AND STORAGE BOX. : de en
  • CA503185A - Overload limiting apparatus : en fr
  • CA503154A - Method of and apparatus for printing : en fr
  • CA503297A - Dynamic-braking control : en fr
  • US2679574A - Conduction heating of metallic strip : en
  • DE911995C - Rectifier with circulating fluid jet : de en
  • FR1065689A - Scarifier : en fr
  • FR59289E - Reading and hearing box : en fr
  • FR1065351A - Production of silica hydrosols : en fr
  • GB709600A - Improvements in or relating to trays and the like : en
  • GB709477A - Improvements in and relating to multi-stage steam turbines : en
  • DE912080C - Non-positive arrangement for opening or closing with pliers or scissors-like tools : de en
  • DE1677019U - BRAKE. : de en
  • AU166429B2 - Highpower electron tube : en
  • AU167028B2 - A stable concentrated solution of thiobarbituric acids and salts thereof and methods of preparing the same : en
  • CA502855A - Solid compositions containing polyoxyethylene esters : en fr
  • DE912074C - Method and device for manufacturing filter plugs for cigarettes : de en
  • DE912194C - Autonomous Koetz winder : de en
  • GB709407A - Electronic numerical integrator and computer : en
  • GB709437A - Improvements in or relating to the production of amino acids : en
  • GB709578A - New or improved control device for textile roving frames : en
  • FR1065453A - Axial piston hydraulic pump, motor or transmission mechanism : en fr
  • SE145412C1 - : en
  • FR59391E - Simplified device for controlling the brake by counter-pedaling in bicycles, tandems or the like : en fr
  • FR59302E - Harness harness : en fr
  • FR59303E - Use of clay compositions as active filler in natural or synthetic rubber : en fr
  • FR59368E - Heated vibro-massage device : en fr
  • GB709533A - Process and apparatus for arc welding metal : en
  • GB709609A - A spindle for a textile spinning or twisting machine : en
  • FR59284E - Improvements to discharge lamp ballasts : en fr
  • FR1065376A - Lubricant suitable for metalworking : en fr
  • GB709498A - Tobacco leaf drying apparatus and method : en
  • FR1065545A - Aminoaliphatic silicone compositions and their preparation : en fr
  • FR1065592A - Improvements relating to the treatment of saline liquors : en fr
  • DE912378C - Device for automatic control of the electrode stroke, especially in the case of arc furnaces : de en
  • DE912423C - Device for dissipating the heat from the brake drum with twin wheels : de en
  • DE1676838U - GRAPPLE EXCAVATOR. : de en
  • FR59285E - Improved concentration of zinc ores by flotation : en fr
  • FR1065629A - Improvements to combustion equipment for gas turbine engines : en fr
  • FR59482E - Removable device adapting to syringes, in order to allow precise dosing of injections : en fr
  • DE912199C - Improvement of the properties of quick lime : de en
  • DE912381C - Method for generating a predetermined number of sharp voltage surges for the control or ignition of discharge paths : de en
  • FR1065375A - Calculating machines : en fr
  • DE1676830U - EMPLOYMENT AND PATIENCE GAME. : de en
  • DE912161C - Low voltage spark plug for internal combustion engines : de en
  • FR1065517A - Improvements to water tanks, fuel tanks or the like of locomotives : en fr
  • FR59429E - Device for taking up play in the assemblies of the constituent parts of a piece of furniture : en fr
  • GB709404A - Improvements in pipe coupling devices : en
  • GB709587A - Lubricating oil compositions : en
  • DK77577C - Method and apparatus with associated shape for making bowl-shaped objects of glass. : da en
  • AU2598954A - Radiofrequency matching devices : en
  • CA503051A - Wire-drawing machine motor controls : en fr
  • FR59444E - Lenticular film image correction process : en fr
  • US2679471A - Process for refining hydrocarbon liquids : en
  • US2679196A - Hand-held camera with pivoted finger grip : en
  • AU163905B2 - Improvements in or relating to blading for turbines or compressors : en
  • DE1676972U - ARRANGEMENT OF HEAT OVEN FOR RECOVERY OF WASTE WASTE. : de en
  • DE1677075U - SEAL TEST MANOMETER WITH FINE AND MEDIUM PRESSURE SCALE COMBINED IN ONE UNIT FOR PROPANE GAS LINES. : de en
  • DE1677098U - REFLECTIVE DEVICE. : de en
  • DE911996C - Facility for depicting objects : de en
  • FR1065323A - Electrical control allowing several groups of machines to perform the same operation, either simultaneously or at times offset by quantities determined in advance : en fr
  • FR59365E - Direct rewinding of motion pictures : en fr
  • US2679360A - Hand supported comminutor with reciprocable grinding member : en
  • US2679372A - Grater support : en
  • DE1676952U - EQUIPMENT ON SLIDING FORMWORKS USED FOR THE MANUFACTURE OF REINFORCED, PREFERREDLY PRE-TENSIONED REINFORCED CONCRETE STRUCTURES. : de en
  • AT178624B - Notebook or the like with ring binding consisting of half-rings for perforated loose sheets : de en
  • AU2677254A - Improvements in or relating to methods of sealing together thickwalled hollow glass parts, more especially the glass window and cone ofa cathode-ray tube, and glass article made by means of said methods : en
  • DE1676916U - POSITION FINGER FOR REEL CASE CARRIER OF A ROTATING SEWING MACHINE GRIPPER. : de en
  • GB709566A - Improvements relating to compounds for sealing joints : en
  • FR59491E - Electric fly killers : en fr
  • FR59294E - Method and device for filling a compressed gas tank with dry gas : en fr
  • FR59357E - Improvements in color photography and cinematography : en fr
  • FR1065708A - Method and device for remote control of an aerial mobile : en fr
  • GB709579A - Improvements in double windows : en
  • GB709484A - Improvements in and relating to the casting of pottery articles : en
  • US2679644A - Data encoder system : en
  • FR1065364A - Electromagnetic rotary selector : en fr
  • GB709620A - Paper for chromatographic purposes and process for its manufacture : en
  • DE1677177U - QUICK OPENING LOCK. : de en
  • US2679212A - Gas lift apparatus : en
  • US2679387A - Carburetor : en
  • US2679475A - Metal blackening composition and method : en
  • US2679338A - Bilge spout : en
  • FR1065650A - Improvements in suspension polymerization processes : en fr
  • US2679088A - Method of treating thermoplastic web : en
  • DE1676825U - EQUIPMENT ON STAMPING AND STAMPING MACHINES. : de en
  • DE1677145U - HEIGHT ADJUSTABLE ROUND EXTENDING TABLE. : de en
  • FR1065508A - Bevel Gear Generating Machine : en fr
  • FR1065593A - Penicillin salts and method of preparation thereof : en fr
  • FR59262E - Multi-stage wheel for turbo-machines : en fr
  • FR1065467A - Improvements in the construction of electrical machines : en fr
  • FR1065478A - Transmission system for high frequency : en fr
  • FR1065379A - Installation of crushing cylinders in crushers : en fr
  • DE1677175U - ARMOR PLATE PROVIDED WITH RECESSES OR RECESSES FOR BALL AND TUBE MILLS. : de en
  • FR59403E - Method and device for the correct attachment of pen nibs : en fr
  • DE1676843U - NEWSPAPER AND BINDERS. : de en
  • DE1676871U - HEADLIGHTS ANTI-GLARE FOR MOTORISTS. : de en
  • DE1677157U - COMBINED ELECTRIC HEATING AND OVEN. : de en
  • DE912057C - Method and device for successive sharpening and fine grinding or lapping of turning tools or other cutting tools : de en
  • DE912306C - Device for loosening hub caps : de en
  • DE912108C - Panel to compensate for crosstalk in symmetrical telecommunication cables, especially for carrier frequency operation : de en
  • USD172266S - Clock case : en
  • US2679520A - Oxypropylated esters of polycarboxylic acids : en
  • US2679463A - Process for producing calcium-silicon oxide pigment and product obtained thereby : en
  • US2679494A - Modified acrylonitrile polymerization products and method of preparation : en
  • US2679549A - Apparatus for heating cold batteries : en
  • FR1065709A - Polarized sensitive relay : en fr
  • FR1065549A - Improvements in the treatment of benzene hexachloride : en fr
  • GB709453A - Improvements relating to the manufacture of photo-lithographic diazotype printing material : en
  • FR1065580A - Improvement in metal and alloy sintering processes : en fr
  • FR1065633A - Polymeric substances of oxacyclobutanes : en fr
  • FR59295E - Improvements to friction linings : en fr
  • DE912001C - Hollow grate for furnaces, especially for boilers and steam boilers : de en
  • FR1065320A - Electric welding machine : en fr
  • FR59432E - Advanced ammonium nitrate : en fr
  • FR59469E - Loose-leaf Binding Improvements : en fr
  • DE1677058U - TIME WRITER WITH SEVERAL ELECTRIC WRITING UNITS ARRANGED SIDE BY SIDE. : de en
  • DE912348C - Circuit arrangement for telephone systems with community lines : de en
  • GB709489A - Improvements connected with refrigerator cabinets : en
  • FR1065355A - Blade basket weaving process : en fr
  • FR59326E - Clutch : en fr
  • FR1065442A - Electric oscillator : en fr
  • DE911997C - Process for the production of Kuepen dyes : de en
  • US2679237A - Metering device : en
  • DE760832C - Mechanically acting material testing machine for wire ropes : de en
  • US2679185A - Apparatus using monochromatic radiation of different wavelengths : en
  • DE912102C - Broadband speakers : de en
  • FR1065450A - Pulse generator : en fr
  • FR1065645A - Television receiver : en fr
  • FR59268E - Band saw : en fr
  • DE912131C - Process for the preparation of a monoazo dye : de en
  • FR1065461A - Process for preparing hydrogen peroxide, installations for the production of hydrogen peroxide, and process for sealing the graphite used in these installations : en fr
  • FR1065566A - Double jacket electric cable : en fr
  • FR1065634A - Advanced water softener for household use : en fr
  • US2679115A - Tobacco drying apparatus : en
  • US2679146A - Vacuum cooler and air conditioner : en
  • US2679553A - Audio transducing apparatus and control circuits therefor : en
  • CA502938A - Power mechanism for typewriting machines : en fr
  • USD172300S - Corner cleaner : en
  • DE765035C - Electric resistance welding machine with roller electrodes recessed on the circumference : de en
  • FR1065445A - Improvements to ordinary and branch electrical circuit breakers : en fr
  • DE1676955U - PACKAGING MADE OF CARDBOARD OR WOOD. : de en
  • FR59292E - Device for assembling mechanical parts by lateral interlocking on a support : en fr
  • GB709561A - Improvements in or relating to protective shipping containers : en
  • DE1676809U - INSTALLATION ARRANGEMENT OF CYLINDER INLET AND AIR CLEANER ON AIR-COOLED WORK MACHINES WITH AIR FAN. : de en
  • FR59366E - Shower device : en fr
  • CA503384A - Double-acting circular reciprocating electro-magnetic motor : en fr
  • AU165314B2 - Method of reducing corrosion of corrodible metal surfaces which are in contact withan aqueous amine solution : en
  • US2679359A - Stopper for waste disposal devices : en
  • AU2455754A - Rolling device for vehicles ofthe articulated rolling track type : en
  • US2679296A - Regulator applicable for helicopter rotors : en
  • AT178535B - Machine and method for automatically erecting cardboard boxes : de en
  • US2679557A - Starter ignition switch : en
  • DE1676893U - POWERFUL ELECTRIC CABLE WITH IMPROVED INSULATION AND ALUMINUM SHEATH. : de en
  • US2679141A - Defrosting refrigerating apparatus : en
  • AU166770B2 - Circuit breaker : en
  • US2679133A - Nut harvesting machine : en
  • CA503305A - Radio apparatus : en fr
  • CA503323A - Spinning apparatus : en fr
  • US2679375A - Automatic weighing machine with epicyclic control : en
  • DE912069C - Dice : de en
  • DE912386C - Shaped stone for shaft furnace linings : de en
  • GB709588A - Improvements in or relating to perfluorosebacic acid : en
  • DE1676827U - STANDER. : de en
  • DE912436C - Manhole cover : de en
  • DE912318C - Belt conveyor system for distributing letters, telegrams, etc. like : de en
  • CA503092A - Preparation of thermoplastic polysiloxanes : en fr
  • CA503094A - Coating compositions : en fr
  • CA503102A - Bobbin supporting mechanism for automatic yarn winders : en fr
  • USD172295S - Toy cradle for dolls : en
  • DE1676984U - MILK JUG HOLDER. : de en
  • GB709476A - Improvements in or relating to electrostatic precipitators : en
  • CA502915A - Treatment of textile materials : en fr
  • DE911987C - Controller in connection with writing measuring device : de en
  • DK77576C - Process for the preparation of insulin in crystalline form. : da en
  • US2679503A - Extraction of sterols and antioxidants : en
  • DE1676822U - RAZOR BLADE PULLER. : de en
  • GB709541A - Record card controlled sorting machine : en
  • FR59290E - Tool holder sleeve for woodworking machines : en fr
  • DE1676918U - SOCKING DEMONSTRATION DEVICE. : de en
  • DE1676944U - CONTACT WIRE SUSPENSION FOR ELECTRIC PLAY TRACKS WITH OVERHEAD CABLE. : de en
  • DE761327C - Starting device for internal combustion engines : de en
  • DE912013C - Pipe made of synthetic resin pressed wood and press mold for its production : de en
  • FR1065328A - Improvements to agricultural machinery : en fr
  • US2679134A - Noiseless wrist watch alarm : en
  • US2679151A - Folding wringer washing machine : en
  • US2679294A - Increasing production of oil wells : en
  • US2679339A - Padding cover cloth for pressing machines and mechanism for the retention and automatic adjustment of said cover cloth : en
  • US2679599A - Spot film tunnel : en
  • DE912094C - Process for the preparation of pyrimidine derivatives : de en
  • FR1065302A - Improvements made to devices, in particular projectiles, with shaped explosive charges : en fr
  • CA503162A - Control mechanisms : en fr
  • DE912183C - Hinge for doors, windows or the like with an adjustable pressure pin on the upper hinge part : de en
  • DE1677191U - GEARS FOR WINDOWS, DOORS OR. DGL. : de en
  • DE912101C - Strip guide for punched tape transmitters in telegraph systems : de en
  • DE912243C - Fluorescent tube : de en
  • DE912340C - Procedure for installing suspension ropes in suspension bridges : de en
  • FR59498E - Restorer of photographs for drawing up plans or maps : en fr
  • FR1065660A - Regenerative rotary air heater for high temperature air heating : en fr
  • FR1065683A - Compressor for refrigeration machines : en fr
  • CA502902A - Toggle driven photographic shutter : en fr
  • US2679267A - Multicolor weft replenishing loom : en
  • US2679468A - Bonded metal-to-metal lap joints and method of making the same : en
  • US2679457A - Pasteurizing dried uncured fish meal : en
  • US2679597A - Ion source : en
  • USD172284S - Brooch or the like : en
  • AU1937953A - Improvements in plant pots : en
  • AU2603154A - A method of controlling the temperature ofa reaction zone ina coil hydrogenation process : en
  • CA502963A - Electrical fixture : en fr
  • CA503215A - Packaging of products in slab form : en fr
  • US2679429A - Folding gaff hook : en
  • FR1065600A - Force balancing device : en fr
  • GB709515A - Improvements in or relating to the manufacture of detergent powders : en
  • DE1677060U - HOLDING DEVICE FOR STRIP LIGHT COVER. : de en
  • DE1676968U - ADJUSTABLE PUNCH FOR VERTICAL ROWS. : de en
  • DE912033C - Pulsator for milking machines : de en
  • US2679282A - Infant's chair : en
  • DE1677049U - GROOVE PART FOR NON-CIRCULAR MEMBRANES. : de en
  • DE1677097U - DEVICE FOR INDICATING THE WEAR OF CARBON BRUSHED ELECTRIC MACHINERY. : de en
  • DE912220C - Process for the production of cyanuric chloride : de en
  • CA503103A - Combined mop and wringer : en fr
  • DE1677116U - WASHABLE PICTURE BOOK MADE OF A FABRIC WITH PERMANENT APPRETURE, FOLDED FROM A STRIP OF FABRIC. : de en
  • DE1677165U - JEWELRY PEARL AND BUTTON WITH GLASS OR PLASTIC CORE. : de en
  • US2679295A - Helicopter blade jet combustion chamber : en
  • AU167514B2 - Improvements in or relating tothe production of pure titanium and zirconium : en
  • FR59445E - Wideband folded dipole : en fr
  • DE1676819U - SELF-CLAMPING CHUCK FOR DRILLING MACHINES OD. DGL. : de en
  • DE1676961U - STOCKINGS AND SOCKS MADE FROM CURL SUPERPOLYAMIDE. : de en
  • DE912270C - Lever cash register with a receipt dispenser : de en
  • DE912297C - Aircraft control with a device for the automatic generation of a desired roll moment around the aircraft longitudinal axis when the rudder is changed : de en
  • DE912211C - Process for the production of ª ‡ -Acylacetessigestern : de en
  • GB709428A - Safety device of and for power-driven wringers : en
  • AU2597354A - Abrasive finishing machine : en
  • CA502970A - Method of and apparatus for making bread : en fr
  • US2679049A - Infant sleeper : en
  • FR1065359A - Improvements to phosphoramides and their preparation : en fr
  • GB709532A - Improvements relating to components for buildings : en
  • CA503066A - Yarn winding apparatus : en fr
  • DE1677083U - SLOT MILLING DEVICE FOR MILLING SLOTS IN HOLES. : de en
  • DE912150C - Process for the preparation of polymerization products : de en
  • US2679317A - Inspecting method and apparatus : en
  • US2679326A - Power shovel : en
  • CA503174A - Substation circuits for telephone systems : en fr
  • US2679104A - Box scoring device : en
  • US2679377A - Valve for cross-connecting power plants to hydraulic machines : en
  • US2679183A - Differential interferometer : en
  • USD172289S - Automobile grille bab : en
  • US2679357A - Meter register : en
  • US2679632A - Directional coupler : en
  • US2679479A - Inorganic gelling agent thickened fluorocarbon grease compositions : en
  • US2679230A - Combined exhaust pipe extension and whistle : en
  • CA503378A - Container imprinter : en fr
  • FR59272E - Lampshade : en fr
  • FR59325E - Application of a molded material to various fabrications : en fr
  • DE1677008U - TWO-ARMED JOINT SUPPORT FOR FLIP COVER. : de en
  • DE1677074U - SMALL SCALE KNIFE. : de en
  • DE912274C - Catalytic lighter : de en
  • DE912284C - Shaft bushing without a stuffing box : de en
  • AT178572B - Stand for barrier purposes : de en
  • CA503200A - Speed governors : en fr
  • CA503257A - Control systems : en fr
  • US2679277A - Tire sidewall construction : en
  • US2679428A - Latch mechanism : en
  • AU2603254A - Styrene grafted polymers and method of making same : en
  • US2679355A - Computing and indicating system : en
  • US2679418A - Hatch cover lock : en
  • FR59458E - Improvements to rotary files with horizontal axis : en fr
  • GB709593A - Improvements in magnetic couplings : en
  • CA503255A - Circuit interrupter : en fr
  • AU165335B2 - Improvements in cup heaters : en
  • DE1677099U - AREA STRUCTURE WITH PATTERN-LIKE DESIGNED RELIEF STRUCTURE. : de en
  • US2679081A - Clasp for metal bands or straps : en
  • DE1676977U - ADJUSTABLE GUN SLING. : de en
  • CA503159A - Feeding apparatus for manure spreading vehicles : en fr
  • CA503063A - Circuit interrupters : en fr
  • CA503037A - Sliding door construction for refrigerated cabinet : en fr
  • DE1676960U - MIRROR REFLECTOR DEVICE FOR SETTING UP TICKET PLATES AND CYLINDER ROLLERS ON VERDOL MACHINES. : de en
  • DE912345C - Setup at barrier systems : de en
  • DE912405C - Watch strap : de en
  • US2679286A - Foldable lounge chair : en
  • FR59383E - Support for dismantling and reassembling truck tires : en fr
  • GB709520A - Improvements in or relating to tractor-mounted hoes : en
  • AU2611854A - Improvements inthe manufacture of electric cables : en
  • CA502960A - Electrical fixture : en fr
  • CA503282A - Circuit breakers : en fr
  • AU167619B2 - Improvements in or relating to high frequency electric discharge device : en
  • AT178588B - Packaging containers for light bulbs : de en
  • CA503213A - Process for producing nonreverting glyceride oil : en fr
  • DE1676817U - ELASTIC PIPE CLAMP WITH REPLACEABLE LINING. : de en
  • CA502814A - Chuck-key holder and safety device for power tools : en fr
  • CA503231A - Reacting ethylene and aldehyde to produce ketone : en fr
  • DK77573C - Radar reflector. : da en
  • US2679053A - Infant's toilet seat : en
  • US2679119A - Auxiliary scraper and loading apron for carry-type excavating scoops : en
  • US2679405A - Combination pushing and towing device : en
  • US2679562A - Circuit breaker : en
  • CA503380A - Hydraulic jacks : en fr
  • CA503047A - Skin protecting agent : en fr
  • CA503367A - Catamenial pad : en fr
  • CA503096A - Process for the manufacture of water-soluble salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series which are difficult to esterify : en fr
  • DE1676976U - PROTECTIVE PLATE FOR CASE OD. DGL. : de en
  • DE1677183U - FORK MOUNTING BAR. : de en
  • DE912197C - Mechanical toy in the form of a dummy machine gun battery : de en
  • DK77575C - Method and apparatus for the fractional distillation of mineral oil, tar and similar hydrocarbonaceous liquids. : da en
  • FR1065727A - Means to absorb the vibrations of a wall : en fr
  • CA503115A - Thermionic cathode for electric discharge devices : en fr
  • CA502903A - Photographic one-step process print-making machine : en fr
  • CA503223A - Metallic bellows : en fr
  • CA503385A - Tank plugs : en fr
  • CA502975A - Foot cushioning appliance : en fr
  • US2679175A - Self-cleaning forging die : en
  • US2679274A - Bread cutter : en
  • US2679353A - Compressor having rotary slide valve : en
  • AT178636B - Device for erasing typing errors on typewriters : de en
  • DE1677112U - CUBE PYRAMID MADE OF PLASTIC. : de en
  • USD172298S - Apparel closure : en
  • DE912290C - Set of forms for carbon copy purposes : de en
  • CA502936A - Eddy current pre-loaded controllable speed motor : en fr
  • US2679619A - Controlled semiconductor rectifier : en
  • US2679628A - Apparatus for measuring mechanical quantities : en
  • CA502880A - Control device for inflatable ice eliminating system : en fr
  • CA502995A - Keyboard controlled margin stop adjustment : en fr
  • DE1676849U - DOOR HOLE CLEANING JIG. : de en
  • DE1677154U - HEATABLE CLOSET SEAT. : de en
  • US2679484A - Process for breaking petroleum emulsions : en
  • DE912046C - Device for viewing or photographing the eye iris : de en
  • DE912216C - Process for the production of nicotinic acid esters or nicotinic acid : de en
  • DE912246C - Electrode for switching and interrupting devices : de en
  • DE912278C - Torsional vibration damper, especially for multi-mass systems, e.g. B. crankshafts of internal combustion engines : de en
  • DE907310C - Circuit arrangement in at least semi-automatic telecommunications office systems : de en
  • FR1065367A - Externally adjustable valve device, especially for telescopic shock absorbers : en fr
  • FR1065736A - Antenna for television receivers : en fr
  • FR1065443A - Apparatus for ionizing the atmosphere, water and liquids : en fr
  • FR1065559A - Process for manufacturing semi-perforated bricks and machine for implementing this process : en fr
  • US2679182A - Apparatus for measuring changes in fluid flow velocity : en
  • FR1065657A - Improvements in processes for reacting a gaseous reagent with a liquid phase : en fr
  • FR1065587A - Process for the separation of mixtures of organic compounds : en fr
  • DE1676845U - DEVICE FOR ADDING POWDERED SUBSTANCES, IN PARTICULAR FILTER AID AGENTS, IN LIQUIDS. : de en
  • DE1677029U - CHAIN GUARD FOR MOTORCYCLES WITH REAR SUSPENSION. : de en
  • DE1677166U - JEWELRY, SUCH AS BROOCH, CLIP, PENDANT OD. DGL. WITH MOVING ITEMS. : de en
  • FR1065682A - Refrigeration plant : en fr
  • GB709446A - Improvements in advertising or like devices : en
  • AU2599754A - Improvements relating to processes forand apparatus for use inthe ion-exchange treatment of liquids : en
  • US2679536A - Disposal of spent refinery caustic waste : en
  • CA502899A - Film winding and rewinding mechanism : en fr
  • USD172291S - Mail box : en
  • AU19154A - Improvements in loading machines : en
  • CA502862A - Frequency meter : en fr
  • CA503140A - Containers : en fr
  • US2679093A - Disposable safety razor : en
  • US2679264A - Arrangement of the delivery of the warp threads to circular weaving looms : en
  • CA503252A - Circuit interrupters : en fr
  • DE1676943U - DRIVE WIRE SUSPENSION FOR ELECTRIC LAYOUTS. : de en
  • DE1677186U - ADJUSTMENT DEVICE ON TELESCOPIC SUSPENSIONS, IN PARTICULAR ON TELESCOPIC SUSPENSION STRUTS OF SINGLE-TRACKED VEHICLES. : de en
  • DE912319C - Portable impact device : de en
  • CA502897A - Relief printing plates : en fr
  • CA503077A - Heat resistant insulating materials : en fr
  • CA503124A - Atomizing apparatus : en fr
  • CA503250A - Circuit interrupter : en fr
  • DE1676869U - DEVICE FOR LOCKING THE RAISED AXLE OF DOUBLE AXLES ON VEHICLE TRAILERS. : de en
  • USPP1280P - Rose plant : en
  • DE1676829U - PAINT FEED UNIT FOR PAINT ROLLERS. : de en
  • DE1677106U - MECHANICAL TOYS, SHOOTING CAROUSEL. : de en
  • DE760957C - Device for displaying or recording the torsional vibrations of a rotating body : de en
  • US2679268A - Fabric let-back means for looms : en
  • CA503101A - Automatic circuit breakers with compensation provision for ambient temperature and mechanical shock : en fr
  • CA502851A - Spinning apparatus : en fr
  • CA503129A - Lubricants : en fr
  • CA503206A - Voltage regulator : en fr
  • CA503093A - Fabric-making materials : en fr
  • AU19054A - Telephone mouthpiece sterilizer : en
  • CA502942A - Strip feeding device : en fr
  • CA503224A - Child's auxiliary seat attachment : en fr
  • AT178617B - Washing device : de en
  • CA503353A - Rollers for printing and the like : en fr
  • DE912311C - Process for improving the bond between solid surfaces and organopolysiloxanes which can be converted into the solid elastic state : de en
  • FR1065671A - Hybrid rooted tea rose with double flower "reddish apricot" and roses produced by said rose bush : en fr
  • AT178579B - Process for the production of a combustible mass : de en
  • US2679254A - Combination automobile shroud and retractor : en
  • US2679383A - Wall scraper for deep wells : en
  • USD172262S - Combined automobile lamp lens housing and grille bar : en
  • CA503132A - Method of nickel plating and electropolishing for reception of chromium plate : en fr
  • US2679128A - Rotary disk platen : en
  • US2679157A - Viscosimeter : en
  • US2679180A - Detachable means for holding separate devices employed in process ing motion-picturefilm lmmovable relative to one another : en
  • US2679252A - Receptacle for cigarette butts : en
  • AU2611654A - Improvements in or relating to rotors for compressors and turbines : en
  • DE912273C - Lighter : de en
  • DK77570C - Mechanism for moving a ribbon running between two coils in a typewriter or similar machine. : da en
  • US2679136A - Combustion chamber with crossover tubes : en
  • DE912114C - Isolator bushing : de en
  • FR1065481A - Device for automatic adjustment of grinding wheels : en fr
  • FR59362E - Improvements in the manufacture of pipes and other hollow cement objects by centrifugation : en fr
  • FR59436E - Single-twist wire mesh stiffening rod for gabions and metal soles : en fr
  • CA503229A - Methods of and apparatus for attaching heels to shoes : en fr
  • US2679432A - Truck bow attaching means : en
  • AT178507B - Traction gear change gear : de en
  • US2679061A - Rotary tube cleaner : en
  • US2679582A - Balanced wave guide branching system : en
  • DE1677123U - INTERMEDIATE FOR A LAMP WITH LIQUID FUEL. : de en
  • DE912320C - Water turbine system with an axial flow turbine and a horizontal or approximately horizontal shaft : de en
  • AT178547B - Motor vehicle, in particular passenger car : de en
  • AT178510B - Device for any setting and keeping the circumferential speed (cutting speed) the same when changing the working diameter on machine tools with rotating work movements, e.g. B. lathes and parting off machines : de en
  • US2679422A - Latch : en
  • US2679530A - Process for the manufacture of alpha:beta-unsaturated carboxylic acid esters from beta-halogen carboxylic acid esters : en
  • USPP1279P - Rose plant : en
  • CA503055A - Overriding inverse time-delay trip mechanism for circuit breakers : en fr
  • CA503086A - Manufacture of mercapto aryl thiazoles : en fr
  • CA503128A - Light controlling refractors and luminaires using the same : en fr
  • DE1676887U - ROCK WEIGHT FOR WOMEN CYCLISTS. : de en
  • DE1677016U - BLANK FOR FRICTION AND GEAR WHEELS OD. DGL. : de en
  • AU2600054A - Improvements in oil seals andthe manufacture thereof : en
  • US2679615A - Electron discharge device : en
  • US2679626A - Volume limiter circuit : en
  • USD172278S - Picture frame : en
  • USD172294S - Housing for a cardiac indicator : en
  • US2679395A - Simulated vehicle toy : en
  • CA503205A - Ceramic product : en fr
  • US2679538A - Production of chloro-2, 4, 6-trinitrobenzenes : en
  • AU162198B2 - Doubles ticket issuer mechanism for race totalisators : en
  • AT178568B - Ignition device : de en
  • DE1677027U - ENVELOPE. : de en
  • DE912088C - Mechanics for stapled binders in binders : de en
  • DE912360C - Arrangement for controlling movements in accordance with a predetermined functional sequence : de en
  • FR1065641A - Method and apparatus for forming cold steel : en fr
  • US2679477A - Sewage treatment : en
  • US2679482A - Synthetic detergent compositions : en
  • US2679637A - Synchronous supervisory control system : en
  • CA503009A - Mild detergent and method of making same : en fr
  • DE912128C - Wet, semi-solid, or solid electrolytic capacitor : de en
  • DE1677043U - SPECIAL MEASURING APPARATUS FOR CUSTOM TAILORING. : de en
  • FR1065610A - Electric battery pack : en fr
  • DE1677103U - DECAL FOR TRANSFERRING SOLID OR COLORFUL PATTERNS TO RUBBER GOODS. : de en
  • FR59492E - Method of adjusting the power supply of a heat engine : en fr
  • AT178642B - Accelerator device for control valves of compressed air brakes : de en
  • DE1676950U - PERMANENT COLORING BOOK. : de en
  • DE912058C - Process for the manufacture of razor blades from conical or rectangular rolled steel strip : de en
  • CA502881A - Starter for internal combustion engines : en fr
  • CA503114A - High temperature bimetal thermostat : en fr
  • US2679113A - Drying and separating unit : en
  • US2679131A - Tractor mounted hay rake : en
  • US2679523A - Esters of oxypropylated cyclohexane glycols and polycarboxylic acids : en
  • GB709614A - Improvements in the production of 4-hydroxy-7.8-phthaloylcinnolines : en
  • CA502918A - Latch for caskets : en fr
  • DE912147C - Front tong guidance on planing jaws : de en
  • AT178545B - Device for canceling the differential effect of hydraulic vehicle drives : de en
  • AT178552B - Lighting units for motor vehicles : de en
  • AT178559B - Container lock : de en
  • AT178563B - Antechamber fountain pen : de en
  • DE1676995U - FOOT FOR SINK. : de en
  • DE912081C - Device for processing minerals : de en
  • US2679082A - Tightener for clotheslines : en
  • CA503181A - Tubing caliper : en fr
  • DE1676834U - DEVICE FOR HANGING BOTTLES. : de en
  • DE912162C - Warm water heating and distribution system for buses parked in parking lots. like : de en
  • US2679569A - Electrically conductive film : en
  • US2679635A - Signal system with sign and alternating flashing lamps : en
  • US2679345A - Mechanism for metering, positioning, and inserting stoppers with respect to bottles : en
  • DE1676940U - TOY MOTORCYCLE WITH RIDER FIGURE. : de en
  • DE1676992U - MULTI-PURPOSE TABLE. : de en
  • DE912122C - Electrical switch with a differential piston movably arranged in a deletion chamber : de en
  • FR1065684A - Elastic seal and pad formed partly of metal and partly of rubber intended for this seal : en fr
  • AT178631B - Method and device for operating tubular contact furnaces for the synthesis of ammonia : de en
  • AU162119B2 - Improvements in and relating to foot cushioning and like appliances : en
  • DE910396C - Method for closing containers and containers : de en
  • FR1065317A - Sewing machine needle attachment device : en fr
  • US2679448A - Time recorder : en
  • CA502967A - Acoustical absorbers : en fr
  • DE912279C - Device for regulating the fuel supply in two-stroke diesel engines : de en
  • FR1065584A - Fireplace wall : en fr
  • CA503108A - Electric circuit breaker : en fr
  • CA503057A - Circuit interrupters : en fr
  • AT178618B - Laundry hanger : de en
  • CA502982A - Preservation of petroleum and petroleum products in storage : en fr
  • CA503060A - Circuit interrupters : en fr
  • DE1677187U - REMOTE CONTROL DEVICE FOR THE FUEL TAP AND THE CARBURETTOR SWAB ON MOTOR VEHICLES, IN PARTICULAR MOTOR SCOOTERS, ARRANGED WITHIN A COVERING. : de en
  • DE912165C - Multiple steel holder with one-hand control for turning benches : de en
  • US2679336A - Sealed fluid container : en
  • US2679415A - Sash holder : en
  • AT178505B - Piston distributor : de en
  • AU166411B2 - Improvements in or relating to burglar alarm and like warning systems : en
  • CA503281A - Vapor electric device : en fr
  • US2679050A - Necktie : en
  • US2679535A - Purification of phenol : en
  • US2679568A - Ceramic contact resistor composition : en
  • US2679308A - Coin-controlled dispensing pump : en
  • DE912034C - Test stand for the injection nozzle of diesel engines : de en
  • IE21096L - Resolving racemic propane diols : en
  • DE904117C - Document conveyor : de en
  • FR1065436A - Method and device for closing the front hoods of automobiles, alligator type, preventing accidental opening and sudden folding of said hoods on the windshield by the relative wind : en fr
  • AT178526B - Chain stitch sewing machine : de en
  • CA503201A - Industrial process for extracting rhenium : en fr
  • AU2596254A - Improvements in or relating to electric motor controllers : en
  • US2679127A - Apparatus for surfacing of both faces of a ribbon of glass : en
  • US2679408A - Coupling device : en
  • USD172315S - Shoe or similar article : en
  • CA503360A - Turbine : en fr
  • US2679331A - Dispensing container : en
  • US2679425A - Latch : en
  • US2679493A - Stabilized thermosetting alkyd compositions : en
  • AU1841153A - A method of and means for continuously milling and/or felting felt or textile materials : en
  • US2679309A - Egg aligning device : en
  • AU2600454A - Improvements in cup heaters : en
  • DE1676921U - DEVICE FOR PUTTING AUTOMATIC BODIES ON FIXING BOLTS. : de en
  • FR1065426A - Method and apparatus for developing, fixing and daylight washing light sensitive tapes : en fr
  • FR1065440A - Construction in prefabricated elements : en fr
  • FR1065599A - Process for preparing a bituminous composition, and bituminous compositions produced by means of this process : en fr
  • US2679509A - Pinonic and pinoylformic acid esters : en
  • CA502869A - Pump : en fr
  • BE514190A - WASHBASIN OR ANALOGUE BOWL. : en fr
  • US2679397A - Electrically controlled chess board : en
  • CA502973A - Automatic barrel handling device for a horn press : en fr
  • CA503003A - Dispensing device : en fr
  • AU2027053A - A chicken brooder : en
  • US2679401A - Roller skate : en
  • CA502860A - Moistureproof bags : en fr
  • CA502958A - Negative bias limiter for automatic gain control circuits : en fr
  • CA503071A - Pigmented fatty acid glyceride : en fr
  • AU213209B2 - Improvements in work. holding clamps : en
  • US2679076A - Draft preventing door seal attachment for doors : en
  • USD172305S - Brooch ob the like : en
  • DE1676891U - WRINGER ROLLER. : de en
  • DE912238C - Servo motor : de en
  • CA502890A - Production of moulded or formed articles from plastic materials : en fr
  • CA502999A - Rail member for removably mounting sinuously corrugated wire springs : en fr
  • CA503147A - Manufacture of sulphur dioxide : en fr
  • DE1676832U - RESERVOIR MADE OF PLASTIC-COVERED IRON WIRE. : de en
  • DE1676865U - PRICE STRIP WITH SIGNS. : de en
  • AU163110B2 - Collapsible box : en
  • AT178520B - Machine for beating and spinning bran and cereals : de en
  • CA503270A - Compressed gas circuit interrupter : en fr
  • AT178609B - Method and device for the production of zip fasteners : de en
  • DE912434C - Jug, in particular milk can transport device : de en
  • AU167321B2 - Improvements in remote electrical indicating systems : en
  • CA502941A - Process for the extraction of aluminum from aluminum alloys by means of mercury : en fr
  • DE1677133U - DISPLAY TOOL FOR DETERMINING THE POLARITY AND APPROXIMATE SIZE OF THE CURRENT AND VOLTAGE FAULT OF MEASURING CONVERTERS IN CONNECTION WITH MEASURING CONVERTER TESTING DEVICES THAT WORK IN ACCORDANCE WITH THE DIFFERENTIAL METHOD. : de en
  • FR1065564A - Multi-piece crankshaft manufacturing process : en fr
  • FR1065455A - Lock switch for motor vehicles : en fr
  • DE1676996U - CHAIR LEG NAIL. : de en
  • US2679281A - Method and means for securing cans together : en
  • GB709509A - Band pass electric filters : en
  • CA503117A - Method and apparatus for regulating propulsion powerplants : en fr
  • FR1065388A - Lubricating oil additives : en fr
  • GB709544A - Improved "cire-perdue" precision casting process : en
  • CA503182A - Antibiotic preparations and process for obtaining the same : en fr
  • DE1677022U - CORNER CONTROL VALVE FOR WASHBASIN AND GAS WATER HEATER WITH SLIDING ROSE. : de en
  • FR59367E - Mechanical traction rake tedder : en fr
  • AT178648B - Device for stabilizing an operating voltage, in particular for radar devices : de en
  • DE895272C - Rolling process and machine for the production of hollow bodies from hardening building materials : de en
  • FR1065613A - Improvements to thermal relays and their modes of use : en fr
  • CA502803A - Space heaters : en fr
  • AT178508B - Powder for the sheathing of welding electrodes : de en
  • AU2595754A - Improvement in increasing the speed of photographic emulsions : en
  • CA503348A - Containers for storing oil and like fluids : en fr
  • AU160672B2 - Improvements in apparatus for lining pipes with cementitious material : en
  • CA502864A - Transmission operating mechanism : en fr
  • FR1065483A - Ultra-short wave generator device : en fr
  • US2679189A - Automatic focusing photograph printer : en
  • US2679337A - Combined closure and dispenser : en
  • US2679369A - Self-aligning mount : en
  • CA503190A - Postage printing and metering device : en fr
  • AT178602B - Pneumatic hammer : de en
  • AT178619B - Printing template for film printing : de en
  • CA503099A - Dynamo electric machines : en fr
  • CA503030A - Method of dyeing with metallized dyes : en fr
  • AU2600754A - Calculating machines : en
  • CA503233A - Desk stapler : en fr
  • DE1677063U - ELASTIC TENSION NEEDLE. : de en
  • DE912331C - Process for the production of water-soluble aromatic carboxylic acids : de en
  • DE912341C - Turbo torque converter, e.g. B. for driving vehicles : de en
  • CA502833A - Sack opening device : en fr
  • CA502935A - Centrifugal grinding mill : en fr
  • CA503164A - Bi-functional paint : en fr
  • FR1065350A - Frozen rail joints : en fr
  • US2679068A - Crevice tool for suction cleaners : en
  • AT178537B - Process for the direct production of positives : de en
  • US2679588A - Amplitude selective amplifier : en
  • CA502994A - Grille : en fr
  • CA503251A - Circuit interrupters : en fr
  • CA503311A - Ring shaped closure remover : en fr
  • CA503018A - Refrigerator cabinet structure : en fr
  • FR59254E - Improvements to small motors and electromagnetic devices and their applications to measurements and controls : en fr
  • CA503025A - Method of and apparatus for filling cans to a uniform liquid level : en fr
  • CA503121A - Hydraulic lash adjuster : en fr
  • CA503068A - Process for improving fibrous materials : en fr
  • CA503095A - Cellulose derivative combined with n-alkoxymethyl polyamide : en fr
  • AT178541B - Relief device for impeller pumps : de en
  • CA502952A - Manufacture of combined paper board and silicate-clay adhesives therefor : en fr
  • US2679373A - Curtain rod hanger : en
  • GR15362B - METHOD OF WEAVING LETTERS WITH DOUBLE ENERGY ROUTIER, WITHOUT JACAR INTERMEDIATION. : el en
  • DE912298C - Device for increasing lift in aircraft with jet or recoil propulsion by suctioning off the flow boundary layer : de en
  • DE1676868U - DEVICE FOR ADJUSTING A STARTING FUEL QUANTITY. : de en
  • DE1676966U - PAPER STACK CLAMPING DEVICE FOR ROTARY MULTIPLE. : de en
  • CA503176A - Selective switching mechanism : en fr
  • FR1065511A - Improved process for preparing an unsaturated carbinol : en fr
  • GB709493A - Manufacture of new nitro-ortho-aminophenol-sulphonic acid amides : en
  • FR1065460A - Further development of apparatus for determining and recording variations in the stretch resistance of strands of fibrous material : en fr
  • GB709469A - Improvements in travelling grates : en
  • CA502825A - Anti-haemorrhoidal : en fr
  • DE1677069U - POCKET SPRING SCALE WITH COLORFUL POINTER. : de en
  • FR1065309A - Apparatus for inflating automobile tires : en fr
  • FR59457E - Improvements relating to methods for manufacturing conductive confignrations, such as wiring circuits, chokes, etc. : en fr
  • FR1065567A - Process for obtaining carbon monoxide hydrogenation products : en fr
  • FR1065431A - Process for the production of burning lighting products? a colored flame and the products themselves : en fr
  • CA503243A - Electrostatic dust-precipitator unit : en fr
  • FR1065680A - Process for the manufacture of cylinders of internal combustion engines by centrifugal casting : en fr
  • FR59266E - Piperazine monocarboxamides and processes for their preparation : en fr
  • FR1065337A - Anode plate for x-ray tubes (roentgen tubes) with rotating anodes : en fr
  • FR1065591A - Enhancements to Adjustable Ultra High Frequency Filter Devices : en fr
  • FR59463E - Method and apparatus for compressing superheated gas or vapor : en fr
  • AT178531B - Anticoagulants : de en
  • AU201125B2 - Improvements in loading machines : en
  • FR1065372A - Improvements to automatic switches or flashers : en fr
  • DE1676867U - CONTROL HANDLE FOR PHOTOGRAPHIC CAMERAS. : de en
  • DE1677095U - RULER ARRANGEMENT FOR DRAWING MACHINES. : de en
  • DE912026C - Counter for measuring devices and number printer : de en
  • FR59298E - Hydraulically operated washing machine, especially small washing machine : en fr
  • FR1065702A - Process for the preparation of modified alkyd resins : en fr
  • FR1065730A - advanced heat exchanger for refrigerators : en fr
  • FR1065547A - Improvements to electric traction vehicles : en fr
  • CA503013A - Magnetic induction accelerator : en fr
  • CA503202A - Process for the extraction of rhenium and analogous elements : en fr
  • DE1676851U - TOMBSTONE OR TOMB MOUNTING. : de en
  • DE1676946U - BOW WITH CLAMPING DEVICE AND IMPROPER ARROW. : de en
  • DE1677200U - CLAMPING DEVICE FOR WORKPIECES IN ANGLE SHAPE. : de en
  • DE912096C - Process for the production of steel with a low phosphorus and nitrogen content from Thomas pig iron in the converter process : de en
  • US2679301A - Machine for lubricating antifriction bearings : en
  • FR1065480A - Process for the separation of oxygenates from their mixture with hydrocarbons : en fr
  • FR1065484A - Method and apparatus for roasting and recovering zinc from residues of electrolytic zinc processing plants : en fr
  • FR1065693A - Modulation of electrical oscillations : en fr
  • GB709420A - Improvements in and relating to the building of ships' hulls : en
  • GB709465A - Improvements in or relating to the production of silica hydrosols : en
  • FR1065353A - Improvements made to mountings on gun carriage or other orientable devices : en fr
  • FR1065713A - Improvements to gas fuel lighters : en fr
  • FR1065618A - Process and device for the treatment of products by thermal, chemical, mechanical or mixed means : en fr
  • FR1065728A - Device for temporarily supporting the rotating part in a vertical axis hydroelectric group : en fr
  • GB709518A - Improvement in or relating to bust supporting garments : en
  • FR1065344A - Machine for retreading pneumatic tires : en fr
  • FR59265E - Sprayer device, especially for arboriculture and agriculture : en fr
  • FR1065413A - Anti-glare lighting method and device for vehicles : en fr
  • FR1065417A - Counter rivets for rivets or riveted hook buttons, especially for shoe laces : en fr
  • FR1065491A - Elastic fabric tape lengthwise with variable elastic from edge to edge : en fr
  • AT178570B - Device for delivering voltage pulses to a bugwire : de en
  • AT178604B - Process for the production of components with permanent shuttering panels and devices for this : de en
  • AT178641B - Rail drilling machine : de en
  • AU2607654A - Power transmission : en
  • FR1065523A - Method for controlling the segregation of solutes in the zone fusion method : en fr
  • USD172280S - Brooch or the like : en
  • GB709511A - Color-television signal-translating system : en
  • DE1676864U - PRICE DISPLAY PLATE FOR VENDING MACHINES. : de en
  • DE912083C - Device for laying face conveyors : de en
  • DE912146C - Method for joining two veneer edges without adding any binding agents : de en
  • CA503150A - Concrete pavement finishing machine : en fr
  • DE1676934U - JUMPING AND FLOOR EXERCISE MAT. : de en
  • GB709527A - Improvements relating to aluminium-base copper-containing alloys and the heat treatment thereof : en
  • GB709562A - Improvements relating to the optical projection of images : en
  • GB709438A - Improvements in automatic lifting dogs : en
  • USPP1281P - Camellia plant : en
  • DE764415C - Image converter with see-through photocathode and light optics arranged in front of it : de en
  • DE1677160U - PERFORATED HARD FIBER PANELS FOR THE WALL FOR GRAIN SILO. : de en
  • FR1065411A - Plunger device for meat and dry sausage : en fr
  • US2679575A - Portable reading lamp : en
  • US2679577A - Electric lantern : en
  • DE1677125U - REFRIGERATOR, IN PARTICULAR DOMESTIC REFRIGERATOR WITH HEAT PUMP. : de en
  • DE912325C - Brush needle washer for pinning fabric edges onto the needle chains of stenter frames or the like. : de en
  • FR59304E - Turbulence device for ducted air intake : en fr
  • FR59281E - Desiccant sachets improvements : en fr
  • US2679412A - Seal : en
  • US2679455A - Methods for heat-treating molybdenum-base alloys : en
  • US2679521A - Oxotropylated esters of pomfcar : en
  • DE912429C - Feed control for work machines, especially machine tools : de en
  • FR1065515A - Staircase made of prefabricated concrete elements : en fr
  • FR1065439A - Centrifugal pump and valve for this pump : en fr
  • FR1065704A - Apparatus and method for making textile yarns by twisting, twisting, wrapping and wrapping : en fr
  • USD172271S - Despres tray : en
  • US2679147A - Expansible bracelet : en
  • FR59331E - Tillage instrument allowing successively, in a single course, to plow, sow and possibly harrow : en fr
  • GB709401A - Manufacture of metalliferous azo-dyestuffs : en
  • GB709521A - Improvements in or relating to methods of stressing concrete : en
  • DE1676956U - SMALL PACKAGING FOR CHEESE, ESPECIALLY MELT CHEESE. : de en
  • DE911977C - Process for duplicating printing forms : de en
  • DE1676852U - FILTER CARTRIDGE FOR CIGAR OR CIGARETTE TIPS. : de en
  • DE1677149U - DRAWER SLIDE WITH DOUBLE PULL-OUT, ESPECIALLY FOR OFFICE FABRIC. : de en
  • FR1065673A - Rooted rose floribunda with flower "red currant lit by geranium" and roses produced by said rose : en fr
  • FR59447E - Method and machine for calibrating springs : en fr
  • FR1065552A - Stabilized life belt : en fr
  • DE1676948U - WIND TOYS. : de en
  • FR59387E - Sealing for ceramics and its production process : en fr
  • DE1677119U - STACKABLE TRANSPORT BOX, ESPECIALLY FOR BOTTLES. : de en
  • FR1065425A - Anti-theft device for motor vehicles and the like : en fr
  • FR1065428A - Method and device for the manufacture of articles in plastic materials by extrusion : en fr
  • US2679101A - Tool mount for dental drills and the like : en
  • USD172318S - Bracket for bathroom fixtures : en
  • FR59297E - Drying process and devices including application : en fr
  • FR59472E - Copulant enhancements for color development : en fr
  • DE912100C - Coupling for rail vehicles, especially mining trucks : de en
  • US2679389A - Furnace structure : en
  • US2679570A - Formation of electrode tip by electric current heating : en
  • US2679604A - Eddy current mechanism : en
  • FR59412E - Improvements to hinged sliding doors : en fr
  • GB709452A - Improvements in or relating to liquid fuel combustion apparatus more particularly for gas turbine plant : en
  • DE912342C - Vehicle housings for land, air or water vehicles : de en
  • GB709474A - Improvements in or relating to straight bar knitting machines : en
  • CA503330A - Halogen containing resin stabilized with an acetylene alcohol : en fr
  • DE1677101U - AREA WITH RELIEF-LIKE STRUCTURE. : de en
  • DE911962C - Process for the ventilation of solutions for fermentation or fermentation while at the same time avoiding undesired foaming : de en
  • GB709403A - Improvements in or relating to nozzles, for jet engines, having adjustable exhaust areas : en
  • DE912302C - Control for fluid-actuated tilting devices, especially on motor vehicles : de en
  • FR1065609A - Improvement in devices for centrifugal countercurrent exchanges : en fr
  • US2679607A - Pole piece for dynamoelectric machines : en
  • US2679276A - Combine straw cutter : en
  • DE912267C - Process for the polymerization of ethylene with other polymerizable organic compounds : de en
  • DE912380C - Automatic electrical resistance flash welding machine : de en
  • FR1065419A - Maintenance products such as polishes and polishes and their manufacturing process : en fr
  • DE912104C - Dial for devices for testing pulse-controlled step or relay switching mechanisms, especially rotary dials or rotary dials : de en
  • US2679047A - Visor cutout for printed programs : en
  • DE1677000U - THIN SMOOTH. : de en
  • CA503180A - Belt type gravimetric feeder : en fr
  • CA503328A - Power-gas generating devices : en fr
  • GB709445A - Improvements in fluid fuel burners : en
  • GB709538A - Improvements in or relating to chain-cutter machines, particularly for mines : en
  • FR1065602A - Sheet steel radiator : en fr
  • US2679504A - Surface active compositions and method of making same : en
  • US2679349A - Tear strip package and blank therefor : en
  • FR59443E - Perfecting obturator tips for root canals of teeth : en fr
  • USD172319S - Billfold or similar article : en
  • FR1065308A - Advanced pipeline for multiple fluids : en fr
  • US2679046A - Geodetic strap suspension for helmets : en
  • US2679547A - Thin plate battery : en
  • FR1065681A - Device for automatic adjustment of the flow of refrigerant to the evaporator of refrigerating machines : en fr
  • DE1676812U - MULTIPLE ARRANGEMENT OF OIL BATH AIR FILTERS. : de en
  • US2679265A - Pile cutting mechanism : en
  • AT178529B - Device for the automatic control of the movement of the work piece under the needle of a sewing machine : de en
  • CA503263A - Permanently plastic insulating composition : en fr
  • CA502822A - Roughing and finishing tool : en fr
  • FR1065601A - Process for joining glass tubes with different melting points and coefficients of expansion and resulting tube : en fr
  • FR1065712A - Connector for wires, cables, electrical conductors and the like in the form of wires : en fr
  • GB709592A - Liquid fuel burners : en
  • DE760558C - Screw conveyor : de en
  • FR1065384A - Improvements made to presses, especially those with hydraulically controlled pistons : en fr
  • FR1065405A - Improvement in belt tensioners or the like : en fr
  • FR59276E - Fire doors and fire walls : en fr
  • GR15367B - HAIR CURSING TAP. : el en
  • DE911994C - Power feedthrough melted in glass : de en
  • CA502937A - Angular-velocity-modulated wave-signal receiver : en fr
  • CA503035A - 5,5-disubstituted hydantoins : en fr
  • DE1676883U - JACKET WITH BUTTON-ON VEST. : de en
  • DK77579C - Wheel adjustment device for automobiles. : da en
  • DK77581C - Row cleaner that can be used as a stubble cultivator. : da en
  • FR59324E - Horizontal Shaft Flotation Machine : en fr
  • FR59483E - Improvements in the manufacture of electrochemical power generators with electrode in divided material : en fr
  • US2679398A - Advertising chance device : en
  • FR1065590A - Electrical connection device : en fr
  • FR59311E - Non-clogging pre-filter : en fr
  • AT178623B - Device for storing plans, drawings, maps, etc. like : de en
  • CA503120A - Signal seeking tuner : en fr
  • CA503157A - Means for controlling the supply of liquid fuel to internal combustion prime movers : en fr
  • DE1677073U - FOR MOBILE TIRE FILLING AND TESTING DEVICES, SPECIFIC TUBE SPRING GAUGE. : de en
  • DE1677079U - TRAVEL SPEED INDICATOR FOR MOTOR VEHICLES. : de en
  • US2679089A - Production of gears : en
  • FR1065318A - Irons improvements : en fr
  • DE912413C - Automatic belt tensioning device on internal combustion engines with an electric starter : de en
  • US2679347A - Bottle filler valve : en
  • DE912370C - Circuit arrangement for saw tooth generator : de en
  • FR1065619A - Circuit breaker : en fr
  • GB709575A - Heat sealing sheet wrapping materials and coatings therefor : en
  • CA503261A - High-voltage power-fuses and the like : en fr
  • CA503320A - Generators for electrical oscillations : en fr
  • CA502961A - Toggle springs : en fr
  • CA503314A - Nursing bottle supports : en fr
  • FR1065643A - Process for manufacturing insulation, especially in sheets : en fr
  • USD172275S - Electric lawn edgeb : en
  • AU166862B2 - Mass reaction flowmeter : en
  • CA503212A - Method of purifying lactalbumin : en fr
  • DE912007C - Molecular air pump : de en
  • DE912178C - Bottle cap : de en
  • FR59269E - Improvements made to electrical industrial or household appliances of all kinds, in particular to so-called mixers, crushers, atomizers, etc. : en fr
  • GB709537A - Method of and device for etching aluminium foils : en
  • DE1676875U - WHEEL COVER LOCK. : de en
  • DE1677070U - PAN PROTECTIVE CAP FOR SCALES. : de en
  • US2679260A - Liquid control : en
  • GB709501A - Improvements in or relating to change speed gears for motor cars : en
  • DE912418C - Self-contained regulator for a propeller with adjustable blades : de en
  • DE1676823U - FRAME LOCK. : de en
  • DE912251C - Lubricants with a content of halogen and phosphorus compounds : de en
  • DE1677128U - BROADCAST. : de en
  • DE911986C - Switch contact arrangement : de en
  • US2679241A - Cylinder head gasket construction : en
  • DE764775C - Insulator for high-voltage systems, consisting of parts made of normal, high-quality porcelain and parts made of highly heat-resistant, arc-proof material : de en
  • DE911985C - Procedure for measuring distance with frequency-modulated oscillations : de en
  • US2679045A - Combination punch and stapling tool : en
  • US2679344A - Packing tube : en
  • US2679233A - Shaft-housed servomotor of the follow-up type : en
  • FR1065687A - Brush article : en fr
  • FR1065479A - Improvements to devices for recording and modifying electrical information : en fr
  • FR1065627A - Improvements to flat knitting machines : en fr
  • FR59480E - Safety device for presses and other machines : en fr
  • GB709462A - Improvements in or relating to photographic roll film cameras : en
  • DE1677056U - WALL INSULATOR FOR HOLDING CABLES AND PIPES. : de en
  • AT178597B - Device for sealing pressure tunnels, pressure shafts, etc. like : de en
  • BE514330A - CHEMICALS AND THEIR PREPARATION PROCESS. : en fr
  • AU2605554A - Improvements in thrust spoilers : en
  • DE1677185U - SPLASH PROTECTION COVER FOR BICYCLES AND MOTORCYCLES. : de en
  • CA502956A - Electrode resistor assembly unit : en fr
  • US2679343A - Method and apparatus for filling thermostat tubes with mercury : en
  • US2679461A - Process of combating fungi with a pinonic acid derivative and a composition of a cellulose ester and said derivative : en
  • US2679559A - Limit switch operating mechanism : en
  • GB709424A - Improvements in means for separating the endmost member from a stack or bank of metal drop-pins for loom warp stop-motions : en
  • FR1065389A - Switchgear : en fr
  • FR1065458A - Process for preparing a nutrient medium for microbiological cultures : en fr
  • FR1065482A - Combustion chamber for gas turbines and similar devices : en fr
  • FR1065560A - Electric disc polishing machine with dust extraction : en fr
  • DE912234C - Device for wireless communication with control by a spring mechanism : de en
  • FR1065349A - Conveyor and elevator device for chaffs and other waste for thresher : en fr
  • FR1065464A - Timed electric switch : en fr
  • DE912135C - Long pipe sootblower : de en
  • AU2604654A - Waxes forthe production of wax pastes which are unaffected by temperature changes : en
  • AU2606254A - Process of manufacturing' construction materials, andthe' like from coconut husks : en
  • USD172307S - Brooch ob the like : en
  • FR59372E - Timer for electrical applications and in particular for signaling circuits : en fr
  • FR59430E - Repeating dobby : en fr
  • FR1065521A - Method and device for the treatment of materials in small pieces, by means of a fluid introduced from below : en fr
  • FR1065675A - Process for the manufacture of packaging materials which are impermeable to aromas and water vapor and free from odor and taste : en fr
  • FR59363E - Method and installation for the determination of oxygen : en fr
  • FR1065382A - Improvements relating to a molding composition and its preparation process : en fr
  • FR1065422A - Improvements to manufacturing processes for molten anhydrous salts : en fr
  • FR1065604A - Method and apparatus for winding a strip material onto reels : en fr
  • FR1065668A - Gasoline-based fuel compositions : en fr
  • FR1065490A - Piston machine equipped with a device for adjusting the quantity of fluid active in this machine : en fr
  • FR59441E - Cathode ray tube electrocardiographic device : en fr
  • GB709427A - Improvements in or relating to self-loading transporting devices : en
  • US2679279A - Apparatus and method for bending and straightening curved printing plates and the like : en
  • FR59309E - Improvements to processes and devices for churing agglomerates using a thermoplastic binder, in particular for agglomerating pulverulent carbon with pitch : en fr
  • DE1676906U - TOOLS FOR DETERMINING SHOE SIZES, IN PARTICULAR IN SHOE SELLING OUTLETS. : de en
  • DE912035C - Spark plug for internal combustion engines : de en
  • FR1065740A - Installation of shear loader for mining : en fr
  • DE1676840U - AUTOMATE PICKER. : de en
  • USD172310S - Riddle puzzle : en
  • FR1065383A - Shock absorber-stabilizer : en fr
  • FR1065471A - Pneumatic life jacket with device holding the person wearing it with their face up : en fr
  • GB709585A - Process for the production of tropic acid and derivatives and analogs thereof : en
  • DE912206C - Combined clip and needle chain : de en
  • DE912402C - Adding machine : de en
  • FR1065555A - Improvements to feeding devices for pressing machines and others : en fr
  • GB709573A - Process for the production of acid amides : en
  • FR1065677A - Electric arc welding : en fr
  • DE912018C - Process for the production of synthetic resins : de en
  • DE912411C - Overload clutch, especially for planing machines : de en
  • FR1065718A - Improvements in the manufacture of glass objects : en fr
  • DE1677002U - DOUBLE-SIDED WOOD PANEL. : de en
  • AU165118B2 - Improvement in increasing the speed of photographic emulsions : en
  • CA503240A - Telephone booth : en fr
  • DE764266C - Protective layer made of chemically resistant compounds and multi-layer papers for the lead sheath of electrical cables and wires : de en
  • DE904373C - Clamping device for workpieces, especially on machine tools : de en
  • US2679114A - Apparatus and method of digesting and composting animal manure : en
  • DE912192C - Hopper winding machine with rotating thread guide : de en
  • FR1065540A - Indirectly heated cathode for electric discharge tubes and method of manufacturing said cathode : en fr
  • GB709398A - Improvements in and relating to flexible hose couplings : en
  • US2679163A - Plug-in pitot-static tube : en
  • DE1676905U - BREAD SLICING MACHINE. : de en
  • DE1677035U - SHOE INSERT. : de en
  • DE912075C - Device for picking up stones on a loading and stacking wagon for bricks or the like. : de en
  • FR1065335A - mine prop : en fr
  • IE21892L - Improvements in side delivery rakes and/or swath turners : en
  • DE912142C - Sheet steel threaded sleeve for heating elements made of sheet steel with nipple connection of the members and process for their production : de en
  • FR1065551A - Improvements relating to devices for moving or feeding multiple pipelines for machine elements with translational movement : en fr
  • FR59374E - Automatically controlled swivel cutter device allowing different cut lengths of reel paper, for feeding printing machines, duplicators and more : en fr
  • CA502907A - Pressure equalizing device : en fr
  • CA503241A - Coil winding machine : en fr
  • DE912145C - Attachment for itself or against the coupling body butting pipes : de en
  • DE912363C - Device for tapping a voltage which changes according to a sinusoidal line : de en
  • FR59390E - Gear selector for motor vehicle : en fr
  • DE1676978U - CARRYING DEVICE FOR BEER BOTTLES OD. DGL. : de en
  • DE1677051U - DRIVE DEVICE FOR THE VHF TUNING DEVICE OF A COMBINED FM-AM RADIO RECEIVER. : de en
  • FR1065314A - Advanced gas filter : en fr
  • FR1065477A - Advanced disc brake : en fr
  • GB709495A - Manufacture of new monoazo-dyestuffs : en
  • AU167837B2 - A method of controlling the temperature ofa reaction zone ina coil hydrogenation process : en
  • DE1676988U - QUILTED DAILY, DAILY QUILT AND ORNAMENTAL CEILING WITH DECORATIVE INSERT. : de en
  • DE1677076U - DEVICE FOR MEASURING THE EXTENSION OF ELASTIC TEST BODIES. : de en
  • US2679321A - Rack for newspapers and magazines : en
  • US2679139A - Variable speed rotary pump and motor transmission : en
  • AU2598654A - Improvements in or relating to cold cathode gas discharge tubes : en
  • CA502914A - Method of producing cast refractories : en fr
  • DE1677092U - MULTICOLOR BALLPOINT PEN WITH FIXED REFILLS. : de en
  • FR1065313A - Improved belt manufacturing process : en fr
  • FR59256E - Process of mechanical bonding of two metals or alloys joined by casting : en fr
  • FR59477E - Cigarette lighter dispenser : en fr
  • GB709406A - Improvements in or relating to telephone systems : en
  • FR59418E - Self-cooling pasteurizer : en fr
  • GB709412A - Improvements in and relating to the supply of fuel to internal combustion engines : en
  • US2679150A - Gas igniter : en
  • US2679601A - Starter circuit controlling means : en
  • CA502966A - Recharging the shuttle in a circular loom : en fr
  • CA503032A - Phenolsulfonamides : en fr
  • US2679184A - Apparatus using monochromatic radiation of different wavelengths : en
  • DE1676850U - FORMWORK ELEMENTS FOR REINFORCED CONCRETE SLABS. : de en
  • US2679592A - Generator and frequency control : en
  • DE1676874U - DIRECTION INDICATORS FOR MOTOR AND BICYCLES. : de en
  • FR1065505A - Improvements to electric heating chimneys : en fr
  • FR1065659A - Improvements to crystal axis tracking devices : en fr
  • US2679161A - Depth progress recording apparatus for wells : en
  • US2679249A - Instrument for surgical operations : en
  • FR1065339A - Refrigerated cabinet : en fr
  • FR1065575A - Process for the preparation of vinyl chloride polymers : en fr
  • FR59308E - case especially for makeup : en fr
  • DE911968C - Feeding device for sheet metal processing machines, in particular rolling devices for covers : de en
  • US2679102A - Amalgam carrier : en
  • DE760627C - Tube circuit, the anode-cathode section of which acts as a reactance : de en
  • DE762291C - Inclined seat valve : de en
  • DE911970C - Fire lighter : de en
  • FR59314E - Method and apparatus for separating materials of different specific gravities, or particles of different size from one or more solids of the same density : en fr
  • GB709545A - Improvements in looper mechanism for sewing machines : en
  • US2679348A - Chick box : en
  • FR59389E - Improvements to electrical systems : en fr
  • GB709549A - Telephone earpiece with penetrating ear tip : en
  • DE911959C - Device for distributing items such as letters, postcards or the like according to their destination addresses or other characteristics : de en
  • DE912214C - Process for the preparation of halogenated pyridine-3-carboxylic acid esters : de en
  • DE912264C - A-mast swiveling up for work purposes, especially for deep drilling purposes : de en
  • DE912350C - Arrangement for wireless communication between fixed and mobile stations : de en
  • GB709601A - Insecticidal compositions containing tetra-alkyl pryophosphates : en
  • US2679460A - Lead pencil lead : en
  • GB709423A - Improvements in or relating to paper making machines : en
  • GB709500A - Improvements in or relating to liquid fuel burners : en
  • DE912268C - Spring balance : de en
  • FR1065401A - Pipe, waving and curling iron : en fr
  • DE1677055U - MULTI-WIRE ELECTRICAL CABLE, IN PARTICULAR MARINE CABLE. : de en
  • DE911990C - Wind power plant with a direct current generator and associated storage battery : de en
  • DE912210C - Process for the preparation of chlorinated benzoquinones : de en
  • DE912432C - Machine for the production of mouthpiece cigarettes : de en
  • GB709589A - Improvements in or relating to halocarbon oil greases : en
  • DE911998C - Paints : de en
  • BE514208A - : en
  • FR1065463A - Improvements to facsimile transmission systems : en fr
  • GB709496A - Improvements in and relating to colour television systems : en
  • US2679590A - Circular polarization antenna : en
  • US2679054A - Deflector for infants' toilet seats : en
  • US2679213A - Rerailing apparatus for railway vehicles : en
  • CA503237A - Selective signaling system : en fr
  • US2679087A - Slub catcher : en
  • CA503113A - Luminescent materials and preparation thereof : en fr
  • CA503339A - Lock nut : en fr
  • US2679480A - Indogen thickened grease composition : en
  • US2679548A - Electric dry cell : en
  • DE1677090U - VEHICLE TIRES WITH WHITE OR COLORED SURFACE. : de en
  • US2679078A - Spacing element for stereotype plates : en
  • CA502893A - Method of preparing gelatin : en fr
  • DE912428C - Method and device for finishing surfaces : de en
  • US2679152A - Rotary drum laundry machine : en
  • AU2601254A - Improvements in and relating to electric clothes driers : en
  • CA503088A - Liquid permeable tank bottoms for beds of granular material : en fr
  • AT178522B - Device for parallel adjustment of the loose roller to the fixed roller in roller mills : de en
  • AU163307B2 - Improvements in shutoff devices for controlling the flow of granular material : en
  • CA502842A - Preparation of substituted melamines : en fr
  • CA503001A - Extraction apparatus and methods : en fr
  • AU164320B2 - Improvements inthe manufacture of electric cables : en
  • AU2609854A - Improvements in or relating tothe manufacture of titanium or zirconium base alloys : en
  • CA503062A - Dielectrics : en fr
  • CA502858A - Lanolin products : en fr
  • US2679361A - Control device for automatic textile winding frames : en
  • US2679421A - Refrigerator latch : en
  • US2679442A - Serialographic attachment for X-ray examination tables : en
  • USD172304S - Brooch or the like : en
  • AU2595054A - Method of reducing corrosion of corrodible metal surfaces which are in contact withan aqueous amine solution : en
  • AU2604854A - Active material for lead-acid storage batteries anda process for manufacturing dry negative storage battery plates containing said material : en
  • CA502850A - Strand-former balloon control : en fr
  • US2679318A - Bar screen having motion imparting members : en
  • DE1676942U - STORAGE FOR THE WHEELS OF TOY RAILWAYS. : de en
  • AU2610854A - Highpower electron tube : en
  • DE912092C - Process for the production of sulfinic acids : de en
  • DE912250C - Process for the continuous separation of paraffin from paraffin-containing oils or paraffin slack : de en
  • DE912399C - Process for the preparation of hydrolyzed and acetalized polymerization products : de en
  • AT178625B - Process for the production of hydrogen-carbon oxide mixtures : de en
  • US2679302A - Positive lock for hand propelled vehicles for public hire : en
  • AT178543B - Transport device : de en
  • AU165429B2 - An improved attachment for use with excavating machines for ditch cleaning and excavating purposes : en
  • CA503163A - Stabilization of the pantothenic acid component in multivitamin preparations : en fr
  • US2679404A - Trailer hitch : en
  • CA503058A - Circuit interrupters : en fr
  • CA503074A - Push rod housing structure : en fr
  • CA503158A - Method of detecting flaws : en fr
  • US2679330A - Scoop attachment for lift trucks : en
  • DE912203C - Hollow inclined rolling mill for the production of seamless tubes and for reducing tubes as well as for rolling round billets, especially tube semi-finished products : de en
  • DE912280C - Device for lubricating a chain running over a sprocket : de en
  • DE764835C - Power supply for discharge vessels made of glass : de en
  • DE912011C - Gatesaw fishing rod with frame saw tension adjustable by means of a spanner, screw and toggle lever : de en
  • DE912236C - Telephone and television transmission system with amplifiers switched on at regular intervals : de en
  • CA503341A - Centrifugal air separator for removal and classification of particles : en fr
  • DE1677189U - UNDERWATER FLUSH PIPE AND GUTTERLIKE SHAPED DRAIN FOR FLUSHING DEVICES ON BEVERAGE DISPENSING SYSTEMS. : de en
  • CA503267A - Thermostatic overload relay : en fr
  • CA503354A - Looms for weaving : en fr
  • DE912218C - Process for the production of new nitroquinolines : de en
  • CA503293A - Process of manufacturing spaced plate arc extinguishers : en fr
  • AU2598454A - Improvements in or relating to glass bending mold : en
  • CA503024A - Conveyor mechanism with article turning units : en fr
  • CA503274A - Vapor electric device : en fr
  • CA503324A - Sliding jaw latch for wrenches : en fr
  • AU2595554A - Improvements in or relating to magnetic or dielectric amplifiers : en
  • AU2601054A - Improvements in or relating to machining apparatus : en
  • CA503312A - Shielding device for antifriction bearings : en fr
  • US2679583A - Superregenerative detector of frequency modulated signals : en
  • US2679304A - Brake drum : en
  • FR1065446A - Switch or protected switch, adjustable cut-off distance : en fr
  • GB709504A - Means for identifying and marking telephone calls : en
  • AU166918B2 - Improvements in and relating to electric clothes driers : en
  • AT178605B - Permanent magnetic separating roller : de en
  • AT178503B - Open or closed sheet metal ring made of resilient material with resilient shafts in the radial direction : de en
  • AT178583B - Process for embedding heating wires in ceramic bodies : de en
  • CA503288A - Rotor for induction motors : en fr
  • CA503177A - Asymmetrical cold cathode flip-flop circuit : en fr
  • DE1677023U - CONTROL VALVE, IN PARTICULAR PISTON VALVE. : de en
  • DE912185C - Bearings for windows with a wing that can be pivoted about a horizontal axis : de en
  • US2679165A - Feed means for machine tools : en
  • AU158165B2 - An unproved shearing handpiece : en
  • AT178582B - Process for the production of an endless fiber cement web suitable for the formation of panels or pipes : de en
  • CA503004A - Control apparatus for fluid compressor : en fr
  • CA503347A - Combined ash tray, cigarette holder and lighter : en fr
  • CA503239A - Telephone substation apparatus : en fr
  • CA503375A - Skin graft receiving members : en fr
  • CA502830A - Self-locking sliders : en fr
  • DE912027C - Process for the treatment of substances with sound or ultrasound : de en
  • CA502865A - Load sensitive fuel governor for gas turbine : en fr
  • US2679080A - Production of single crystals of germanium : en
  • AT178527B - Case for portable sewing machines : de en
  • AU2596454A - Improvements in apparatus for removing tyres : en
  • US2679342A - Tablet counting and bottling machine : en
  • DE1676873U - DIRECTION INDICATORS. : de en
  • DE1677054U - MULTI-WIRE ELECTRICAL CABLE, ESPECIALLY DAMP ROOM CABLE. : de en
  • GB709551A - Improvements in sewing machines : en
  • GR15363B - METHOD OF SYNTHESIS SYNTHESIS AND TREATMENT. : el en
  • CA503287A - X-ray thickness gauge : en fr
  • CA503365A - Thermostatic switch : en fr
  • CA503152A - Manufacture of margarine : en fr
  • DE1677136U - ELECTRIC WARMING PLATE. : de en
  • CA503100A - Iron ore concentrate pellets : en fr
  • CA502849A - Fabrics and method of making them : en fr
  • CA502993A - Rotary pump unit : en fr
  • CA503022A - Arc extinguishing device : en fr
  • US2679210A - Expansible chamber type radial piston engine : en
  • CA502916A - Production of viscose rayon threads, fibres, filaments and the like : en fr
  • CA502978A - Force transmission apparatus : en fr
  • DE1676904U - COFFIN. : de en
  • FR1065454A - Improvements made to machines for treating the internal face of tubes or pipes : en fr
  • AU2599954A - Improvements in or relating tothe method of permanently crimping synthetic textile yarns and installations therefor : en
  • CA503007A - Door operating mechanism : en fr
  • DE1677192U - WIRE ROPE SPLICE PROTECTION CASE : de en
  • DE1676872U - BEND AND FOG LIGHT. : de en
  • DE1676898U - BRACKET FOR POWER TOOLS. : de en
  • DE1677172U - FLY CATCHER DAY AND NIGHT. : de en
  • DE912293C - Opening device : de en
  • DE912326C - Combined stylus and needle clip for fabric tensioning machines : de en
  • US2679499A - Azo triazine coloring matters : en
  • US2679620A - Line follower : en
  • USD172274S - Ornament for an automobile hood : en
  • US2679285A - Lounge chair : en
  • CA502868A - Harmonic discriminating cathode follower circuit in a servo system : en fr
  • US2679417A - Chest catch : en
  • USD172283S - Earring or the like : en
  • FR59431E - Heat recovery device for industrial and central heating boilers : en fr
  • AU165472B2 - Styrene grafted polymers and method of making same : en
  • AU2596354A - Improvements in or relating to electric lighting equipment : en
  • DE1677004U - PEELING AND STACKING BLOCK FOR ROUND TIMBER AND LUMBER. : de en
  • DE912383C - Process to increase the knock resistance of petrol : de en
  • CA502875A - Engine starter gearing : en fr
  • FR59404E - Cutter blade set with mechanical control for breaking up, mixing and stirring ordinary and luxury food products, chemicals, etc. : en fr
  • IE20740L - Moulding cores : en
  • US2679555A - System to prevent false operation due to amplifier failure in coded carrier signal systems : en
  • AU2603054A - A process forthe manufacture of binding agents adhesives, finishing agents andthe like containing starch : en
  • DE1677115U - PICTURE AND FAIRY BOOK. : de en
  • DE912225C - Rope storage on the support shoe of intermediate support masts of the cable car : de en
  • DE912393C - Stackable tubular steel seat without front leg : de en
  • US2679191A - Eyeglass : en
  • US2679111A - Process for the drying of pieces of timber : en
  • US2679368A - Wire netting : en
  • US2679459A - Stabilization of organic compounds : en
  • DE1676919U - DEVICE FOR TESTING THE LEAKAGE AND UNIFORM OXYGEN EMISSION FROM OXYGEN RESPIRATORY DEVICES. : de en
  • DE912175C - Automatic control device for a vehicle with movable control surface : de en
  • DE912226C - Procedure for braking mine car trains and mine cars trained for this purpose in underground and surface operations in mining : de en
  • US2679223A - Soldering instrument : en
  • FR59435E - Protection device for bandsaws, circular saws, routers and other applications : en fr
  • US2679506A - Preparation of dimethyl tin dichloride by direct reaction : en
  • US2679384A - Vibrator : en
  • GB709524A - Improvements in machines for removing bark from tree trunks and the like : en
  • AT178502B - Screw locking : de en
  • CA503111A - Drive mechanism for washing machines and the like : en fr
  • CA503191A - Starting means for rotary engines : en fr
  • DE1677091U - GRIFFEL. : de en
  • DE911989C - Resistance regulator : de en
  • FR59323E - Connection for metal structural elements, in particular for tubes or scaffolding bars : en fr
  • AU2600254A - Improvements in or relating toa process forthe emulsion copolymerisation of vinyl compounds : en
  • CA503260A - X-ray fluorescent screen : en fr
  • DE912419C - Compressed air extraction from the working cylinder of an internal combustion engine : de en
  • FR59465E - Device for controlling gear change mechanisms of vehicles, preferably agricultural vehicles : en fr
  • GB709441A - Preparation of hexamethylenediamines : en
  • GB709442A - Improvements in and relating to bast and like fibre decorticating machine : en
  • AU166502B2 - Improvements relating to cigarettes and tothe manufacturing thereof : en
  • DE1676895U - ROTARY ROTARY CAPACITOR. : de en
  • DE912361C - Contact control for motorized drive of an axis : de en
  • US2679085A - Felting machine : en
  • AT178512B - Spring hammer : de en
  • CA502804A - Jigs for mortising doors and jambs : en fr
  • CA503027A - Can weighing machine divider device : en fr
  • CA503056A - PREPARATION OF .beta.-ETHYLADIPIC ACID : en fr
  • CA503187A - Dehydration of refrigeration systems : en fr
  • FR1065330A - Objective of the modified gauss system with anastigmatic flattening of the image : en fr
  • GB709443A - Improvements relating to presses : en
  • DE1677045U - STANDING BASE IN THE SHAPE OF A LIKOER GLASS FOR CANDLES, SHAVING SOAP AND THE LIKE. : de en
  • DE912232C - Pantographs for crane systems, mobile platforms or the like. : de en
  • DE912233C - Circuit arrangement for triggering connections in telecommunications systems, in particular telephone systems with dialer operation : de en
  • GB709564A - Improvements in or relating to the production of bis-alkoxyaryl halo-alkylidene compounds : en
  • DE1676982U - ADDITIONAL UNIT FOR VACUUM CLEANER. : de en
  • DE912091C - Process for the production of addition compounds of sulfur dioxide with low molecular weight aliphatic carboxylic acids : de en
  • DE912164C - Adjustment knob for mechanical, optical or electrical devices : de en
  • CA503249A - Circuit breakers : en fr
  • DE1677121U - Stocking holder. : de en
  • FR1065418A - Device for rolling screw threads on lathes in the metallurgical industry : en fr
  • GB709530A - Improvements in or relating to power transmission gearing : en
  • GB709554A - Storage tube : en
  • FR59470E - Dryer reams for fabrics : en fr
  • US2679218A - Chenille tufting machine : en
  • DE1676859U - STRIP SAMPLE CARD. : de en
  • DE1676926U - AUXILIARY DEVICE FOR FACETING RECTANGULAR GLASSES. : de en
  • CA503045A - Transmission operating mechanism : en fr
  • DK77585C - Tin can. : da en
  • CA502921A - Bag supporting device : en fr
  • CA503230A - Machines for use in making insoles : en fr
  • DE912040C - Milling and grinding machine : de en
  • US2679280A - Plastic bag sealing and cutting machine : en
  • GB709506A - Improvements in or relating to the adjustment of a carriage in a machine tool : en
  • FR1065750A - Drive device for hard-to-start transport or extraction systems : en fr
  • DE1676881U - MEN'S SHIRT WITH INTERCHANGEABLE COLLAR AND CUFFS. : de en
  • DE1677164U - LEATHER AND THE LIKE WATCH STRAP. : de en
  • DE912288C - Method and device for coagulating solid suspended particles in gases by means of sound waves : de en
  • GB709488A - Improvements in means for disinfecting telephones : en
  • US2679627A - Spark plug tester : en
  • US2679458A - Base materials for frozen desserts : en
  • FR59369E - System for cyclic exploration of lines or electrical equipment and comparison of electrical states : en fr
  • US2679528A - Oxypropylated esters of sulfopolycarboxylic acids : en
  • FR59299E - Glass ampoule for sterile drug solutions or liquid products : en fr
  • DE912351C - Fine tuning facility : de en
  • US2679138A - Control system : en
  • US2679370A - Reflector signal : en
  • DE1677126U - DEVICE FOR REPAIRING WIDELY DRIVEN HEAD PIECES IN RAILWAY SIDES. : de en
  • DE912051C - Turbomechanical transmission, in particular for driving a vehicle axle at an angle using a transversely positioned rear engine : de en
  • CA503126A - Display and delivery devices : en fr
  • DE1677159U - DEVICE FOR THE PRODUCTION OF CEILING PARTS. : de en
  • AU164605B2 - Improved slotted constructional members and structures incorporating thesame : en
  • DE1676911U - ASHTRAY WITH CLOSURE. : de en
  • DE912204C - Machine for the mechanical descaling of metal wires with a descaling head and a brush head : de en
  • DE1677037U - TRIMMING MACHINE FOR SHOEMAKERS WITH A HORIZONTAL SHAFT CARRYING THE TOOLS. : de en
  • FR1065474A - Improvements in the production of streptokinase and streptodornase by fermentation : en fr
  • FR1065519A - Method and device for the manufacture of balls : en fr
  • FR59456E - Electric contact : en fr
  • FR59462E - Method and apparatus for compressing and heating steam : en fr
  • DE880543C - Dust and moisture protection for food displayed in opened packaging or open containers, preferably biscuits or chocolates : de en
  • FR59263E - Automatic two-color ballpoint pen : en fr
  • FR1065429A - Shut-off valve, usable in particular for regulating the flow of fluids : en fr
  • FR1065667A - Improvement in aromatic compound treatment processes improving their oxidability : en fr
  • FR1065476A - Filtering method and device : en fr
  • FR59406E - Crocodile with elastic contact surface for signal repeater devices on locomotives : en fr
  • FR1065614A - Improvements in the separation of benzene gamma hexachloride : en fr
  • FR59394E - Improvements to deformable containers for liquids, their manufacturing and filling process : en fr
  • CA503098A - Recovering concentrates of vanadium and/or uranium from raw materials : en fr
  • CA503143A - Spinnerets and their method of production : en fr
  • FR59489E - Device for receiving, by stacking, laundry or other material formed into flexible sheets : en fr
  • CA503349A - Pneumatic suspension devices and vehicle suspension : en fr
  • AT178560B - Transportable grinding machine : de en
  • CA502933A - Fasteners for the floor plates of the tray of a bubble tower : en fr
  • FR1065616A - Cliché and process for printing on any plastic or other materials : en fr
  • FR59468E - Improvements to heat sensitive circuit interrupters : en fr
  • DE912367C - Electrodynamic recorder : de en
  • US2679313A - Apparatus for timing and feeding articles : en
  • US2679621A - Saturable transformer amplifier : en
  • CA503386A - Meat curing process : en fr
  • CA502879A - Voltage limiting device : en fr
  • DE912198C - Electrically operated remote control vehicle toy : de en
  • GB709497A - Internal combustion engine and associated power transfer system : en
  • CA503298A - Circuit interrupter : en fr
  • DE912171C - Method and arrangement for archiving and reproducing photographic film strips : de en
  • FR1065711A - Manufacture of products relating to cellular concrete : en fr
  • US2679208A - Proportioning device : en
  • CA503352A - Heater : en fr
  • US2679132A - Gathering wheel for corn harvesters : en
  • FR59384E - Speed control systems : en fr
  • FR59496E - Reversible rotor device : en fr
  • FR59425E - Construction process in prefabricated reinforced concrete elements and its implementation : en fr
  • DE912072C - Inflatable hollow rubber body as a joke item : de en
  • FR1065529A - Coal mining and development process : en fr
  • FR1065621A - Improvements in the treatment of benzene hexachloride : en fr
  • IE21126L - Distilling alcohol : en
  • FR1065581A - Improvements made to vehicle braking systems : en fr
  • FR1065386A - Process for removing asphaltic elements from residual oils : en fr
  • US2679512A - Acidic esters of oxypropylated ethylenetetramines : en
  • US2679416A - Self-locking window lock : en
  • US2679556A - Cathode follower system : en
  • US2679529A - Oxypropylated esters of sulfopolycarboxylic acids : en
  • US2679510A - Polycarboxy acid esters of certain oxypropylated amines : en
  • US2679382A - Rock drill : en
  • GB709433A - Improvements relating to washing machines : en
  • CA503214A - Concentration of charrable heat-sensitive liquids : en fr
  • CA503216A - Method and apparatus for handling sliced cheese or the like : en fr
  • CA503247A - Circuit interrupter : en fr
  • CA503292A - Lightning arrester : en fr
  • DE912207C - Process for coloring structures made from superpolyamides or urethanes : de en
  • FR59348E - Structure ensuring a reduction in the propagation speed of an electromagnetic wave : en fr
  • FR1065305A - Improvements in the execution of unitary containers in flexible materials for various substances : en fr
  • GB709457A - Improvements in or relating to apparatus suitable for receiving shoe parts : en
  • GB709535A - Improvements relating to fuel treatment in internal combustion engines : en
  • DE1676910U - DESK DEVICE. : de en
  • DE1677096U - AUXILIARY DEVICE FOR MINE SHARPENING MACHINES. : de en
  • DE1677117U - FOLDING TILE PRESS. : de en
  • DE912008C - Cutting and sharpening scissors : de en
  • DE912066C - Spinning machine with a device connected to a thread breakage extraction system for shutting down the machine in the event of thread breakage : de en
  • FR1065301A - Process for making available to the public works of the mind or other things recorded on media : en fr
  • CA503232A - Desk stapler : en fr
  • GB709479A - Improvements in or relating to methods of electric induction heating : en
  • US2679410A - Bell and spigot joint and sealing clamp : en
  • FR1065438A - Permanent stirring device for photographic development : en fr
  • GB709414A - Improved process for the recovery of sulphur from spent oxide : en
  • FR1065585A - Process for the preparation of detergents of alkyl aryl sulfonates : en fr
  • FR59461E - Cable car : en fr
  • FR59340E - Further training in centrifugal pumps : en fr
  • CA503342A - Center filler and draft gear stop : en fr
  • DE1676920U - MEANS OF EDGE-TO-EDGE JOINT OF PLATE-SHAPED DESIGNS. : de en
  • DE912406C - Ashtray : de en
  • DK77569C - Process for the preparation of furan derivatives. : da en
  • DE912329C - Homogenizer for liquids : de en
  • GB709619A - Improvements in or relating to securing a steel or other metallic part to another part of hard and difficult to work material, such as a shaft to a turbine wheel : en
  • FR1065557A - Household cleaning and disinfection device : en fr
  • FR1065663A - Rivet for blind rivets : en fr
  • FR1065707A - Improvements to spring balancing devices : en fr
  • FR59267E - Liquid to be sprayed on plants and plants : en fr
  • GB709577A - Method of making calcareous-siliceous insulation : en
  • FR1065719A - Improvements concerning glass liable to be rendered opaque by photosensitivity : en fr
  • FR1065385A - Method and device for the application, by vaporization, of layers of material to a large number of objects introduced at several levels, while maintaining a constant vacuum : en fr
  • GB709481A - Improvements in and relating to light controlling glassware : en
  • DE912087C - Cover rail for loose-leaf binders with perforations to accommodate the metal strips used to line up the documents : de en
  • GB709425A - Apparatus for feeding flexible material during treatment : en
  • US2679190A - Computing weighing scale and basicprice optical indicating means : en
  • GB709468A - Television field-identification system : en
  • AU165898B2 - Improvements in compressor units for refrigeration apparatus : en
  • CA503021A - Step bearing for gyratory crusher : en fr
  • AU167480B2 - Active material for lead-acid storage batteries anda process for manufacturing dry negative storage battery plates containing said material : en
  • CA503069A - Method of manufacturing thin wall precision bearings : en fr
  • US2679207A - Hydraulic circuit : en
  • CA503127A - Synergistic antioxidant : en fr
  • CA503192A - Bearing mounting : en fr
  • CA503358A - Metal wall-covering interlocking units : en fr
  • AU166617B2 - Improvements in or relating to methods of welding heavy work-pieces : en
  • AU1844953A - Doubles ticket issuer mechanism for race totalisators : en
  • US2679409A - Clincher coupling : en
  • AU2604054A - Hair dyeing compositions containing triphenols : en
  • US2679073A - Stop motion device for yarn processing machines : en
  • CA502820A - Duplicating machines : en fr
  • DE1676890U - Washer extractor. : de en
  • CA503064A - Grain drill : en fr
  • AT178596B - Components to support the formwork and cladding panels on the daily concrete layer of a mass concrete body : de en
  • AU2599454A - Improvements in or relating tothe tops of cooking ranges : en
  • CA502861A - Power plant control mechanism : en fr
  • CA502852A - Catalytic desulphurisation of petroleum hydrocarbons : en fr
  • CA503383A - Axial electro-magnetic motor with oppositely facing pole faces : en fr
  • US2679514A - Acidic esters of oxypropylated triamines : en
  • AU2600154A - Improvements in or relating tothe production of pure titanium and zirconium : en
  • US2679250A - Stacking device for piling farm crops : en
  • US2679517A - Esters of oxypropylated oxyalkylated polypentaerythritols : en
  • CA503167A - Shelf and rack assembly for refrigerator doors : en fr
  • DE1677061U - MAGNETIC FOCUSING LENS FOR CATHODE RAYS. : de en
  • DE911972C - Cooling, condensation or absorption device for strongly corrosive or caustic liquids, gases or vapors : de en
  • AU2610754A - Device for spreading strewable material during travelling : en
  • CA503276A - Electric switches with permanent-magnet blowout fields : en fr
  • CA503141A - Aqueous solutions containing soapless detergents : en fr
  • CA503279A - Circuit interrupters : en fr
  • US2679214A - Freight loading : en
  • USD172276S - Ornament for an automobile boby : en
  • AT178607B - Two-piece protective suit : de en
  • AU166889B2 - Process forthe manufacture of compositions having fungicidal, bactericidal and detergent properties : en
  • AU2605654A - Device for clearing paper broke : en
  • AU164264B2 - Improvements in or relating toa process forthe emulsion copolymerisation of vinyl compounds : en
  • AU167310B2 - Radiofrequency matching devices : en
  • DE764328C - Circuit arrangement for independent sub-exchanges with separate setting and speech paths and query facility : de en
  • CA503054A - Combustion chamber construction and liner : en fr
  • AT178616B - Pinion stand : de en
  • US2679340A - Coat hanger : en
  • DE1676933U - DRESSAGE WHISTLE FOR DOGS. : de en
  • DE912098C - Method and device for carburizing iron and iron alloys : de en
  • DE912140C - Towel holder with support arm : de en
  • FR59400E - Rocking chair : en fr
  • GB709556A - Improvements in and relating to apparatus for identifying a predetermined pattern oflight apertures in a series of patterns : en
  • AT178593B - Device for emptying a bucket into a container, in particular a garbage truck : de en
  • AU162234B2 - Improvements in or relating to knotting mechanism for coil springs : en
  • CA503130A - Combination air cleaner, intake silencer and carburetor : en fr
  • DE912082C - Two-part pit stamp : de en
  • FR1065459A - Bag, method and device for its manufacture : en fr
  • FR1065746A - Compositions for plaster : en fr
  • US2679450A - Manufacture of textile materials : en
  • US2679544A - Manufacture of acetylene and mixtures of acetylene and hydrogen cyanide : en
  • GB709490A - Improvements in emergency escape apparatus for aircraft pilots and/or other occupants : en
  • FR1065407A - Electrolytic deposition of nickel : en fr
  • US2679229A - Speedometer with stopping distance indication : en
  • AU166917B2 - Precipitator flashover control through current and voltage response : en
  • FR1065365A - Convertible airplane : en fr
  • FR59296E - Container for the preservation (storage) and drip distribution of liquids, preferably spoilage liquid pharmaceuticals : en fr
  • FR1065310A - A method of manufacturing paper for packaging intended to contain sticky products and products resulting therefrom : en fr
  • FR1065598A - Process for the production of unsaturated hydrocarbons and their hydration derivatives from ethanol : en fr
  • FR1065647A - Improvements to fixing devices : en fr
  • GB709435A - Improvements in and relating to folding and sliding doors : en
  • GB709574A - Improvements in or relating to tetrahydro compounds having the n formyl pteroyl-amino acid nucleus : en
  • US2679122A - Apparatus for making multiple artistic designs : en
  • CA502848A - Detergent packages and methods of packaging same : en fr
  • FR59448E - Method of joining the insulation between two cables coated with different thermoplastic insulation : en fr
  • FR59381E - Tap : en fr
  • GB709502A - Ribbon of extruded rubber threads : en
  • US2679253A - Apparatus for cleaning dishes prior to washing having means for separating tableware and garbage : en
  • GB709571A - Improved contacting tower for liquid-liquid extraction : en
  • DE762651C - Device for regulating the amount of water delivered with condensate centrifugal pumps connected in parallel : de en
  • DE911999C - Process for the production of no or little foaming organic liquids or liquids containing organic substances : de en
  • DE1677147U - DOUBLE HINGE CABINET. : de en
  • DE912124C - Electronic device for selecting a specific circuit : de en
  • FR1065572A - Process for the preparation of bis compounds : en fr
  • GB709572A - Method of and device for coating the cylindrical surface on the outside of rolls, especially for photo-mechanically producing printing rolls : en
  • US2679501A - Amino derivatives of 2-substituted-4-tert. butylphenol ethers : en
  • DE912412C - Gearbox with Waelzkoerper power transmission : de en
  • FR1065434A - Round or oval extendable table : en fr
  • FR1065457A - Automatic stop container filling device : en fr
  • GB709580A - Improvements in or relating to method for the preparation of diacyl cyanides : en
  • DE1676833U - PACKAGING CONTAINER WITH CLEAR LID. : de en
  • DE1676917U - FORM FOR COD SHIPPING. : de en
  • FR1065348A - Method and apparatus for melt spinning, particularly high molecular weight dips : en fr
  • US2679299A - Reversible pitch propeller : en
  • US2679541A - Apparatus and process for acetylene production : en
  • FR59321E - Universal machine for kitchen and housework : en fr
  • IE20759L - Collapsible containers : en
  • AT178595B - Process for the continuous treatment of granular materials with gases : de en
  • DE1677107U - TOY CARS. : de en
  • DE912312C - Gas Generating Charge : de en
  • DE1676953U - SLOTTED HANDLE FOR PREFERABLY OPEN CONTAINER. : de en
  • DE1677184U - BASE OF DOUBLE SEAT FOR MOTORCYCLE. : de en
  • DE912291C - Process for the production of fiber boards : de en
  • FR1065503A - Process relating to the economical manufacture of wood pulp, from fibrous woody residues, and to the use of this pulp for the preparation of popular industrial products : en fr
  • AU2599554A - Improved label tab for office equipment : en
  • DE912321C - Reflectors for several spatially extended light sources : de en
  • DE912136C - Multi-layer loading device for sliding grates : de en
  • CA503290A - Regulating system : en fr
  • DE1676949U - AIR CIRCUIT WITH CORD DRIVE. : de en
  • DE1677006U - SCANNING SYSTEM FOR CARTRIDGES. : de en
  • DE912059C - Arrangement for grinding and polishing glass : de en
  • DE912190C - Enamel wiper for enamel wire production : de en
  • GB709591A - Improvements in self-sealing fuel cells : en
  • DE1677109U - TOY LOCOMOTIVE. : de en
  • DE912357C - Safety device for oil cables : de en
  • AT178581B - Process for tanning and other wet treatment of hides and leather : de en
  • FR1065565A - Installation of high current cables, especially installation of high voltage cables : en fr
  • GB709586A - Improvements relating to temperature responsive devices : en
  • DE912339C - Cantilever bridge with relief through floor-anchored cables : de en
  • FR59360E - Aroma diffuser device and its applications : en fr
  • DE912221C - Process for the production of quaternary salts with a curarea-like effect : de en
  • FR1065494A - Constitution of matter : en fr
  • FR1065652A - Advanced metal construction : en fr
  • US2679077A - Enclosure : en
  • US2679090A - Method of making filters : en
  • US2679257A - Turbine and control means therefor : en
  • US2679491A - Waterproofing of cement and allied compositions : en
  • GB709516A - Improvements in or relating to sheet feeding machines : en
  • DE912244C - Electrical contact arrangement : de en
  • FR1065475A - Intercommunication plan for an automatic signaling system : en fr
  • AT178553B - Fresh air supply for the engine of motor vehicles : de en
  • US2679567A - Tubular interrupter enclosed in bus housing : en
  • USD172261S - Ornament for an automobile hood : en
  • GB709513A - Vehicle traversing apparatus : en
  • FR59466E - Improvements to mobile systems : en fr
  • US2679058A - Machine for making prewelt shoes : en
  • US2679507A - Disposal of spent refinery caustic waste : en
  • US2679634A - Electrical terminal block : en
  • DE912389C - Smelting agents : de en
  • FR59320E - Lighter : en fr
  • DK77583C - Impact crusher for piece-shaped material. : da en
  • CA502874A - Engine starter gearing : en fr
  • FR1065653A - Gasifier installation : en fr
  • FR1065696A - Process for the production of vat dyes : en fr
  • GB709415A - Press for printing individual articles such as envelopes : en
  • FR1065427A - Improvements to hunting cartridges and process for manufacturing improved cartridges : en fr
  • DE1677142U - PLATE-LIKE, ADJUSTABLE BASE FOR FLOWER POTS, VASES AND THE LIKE. : de en
  • DE912184C - Movement device for swing doors : de en
  • FR1065316A - Filter tip cigarette : en fr
  • DE1676936U - TOY CLAPPER FOR TODDLERS. : de en
  • US2679505A - Direct alkylation of tin : en
  • FR1065679A - Plasticized composition : en fr
  • FR1065514A - Operating mechanism of a radiator cover : en fr
  • FR1065738A - Device for the reception of "inverted channels" used in television : en fr
  • GB709440A - Improvements in or relating to animal stocks : en
  • US2679612A - Antishock and microphonism con : en
  • FR1065606A - Mechanical card and its reading device : en fr
  • US2679453A - Method and composition for the control of undesired vegetation : en
  • US2679126A - Musical action toy : en
  • US2679216A - Die plate for macaroni in macaroni presses : en
  • US2679289A - Wall support for awnings : en
  • USD172269S - Dahlberg baby walker : en
  • AU2611754A - Improvements in or relating to blading for turbines or compressors : en
  • CA503344A - Processing of cloth : en fr
  • DE1677065U - GAS WATER HEATER WITH PIPE FAN. : de en
  • DE912212C - Process for the preparation of stable dehydroabietic acid esters : de en
  • FR1065472A - Amplitude and frequency stabilized oscillation generator : en fr
  • DE1676866U - PROTECTIVE HOUSING FOR PHOTOGRAPHIC ROLLING FILM CAMERAS. : de en
  • FR1065369A - Ejection seat for flying machine : en fr
  • DE1676826U - THERMAL FLASHING LIGHT SWITCH WITH FUSE, IN PARTICULAR FOR VEHICLE VEHICLES. : de en
  • US2679244A - Combined bottle warmer and hot plate carrying case : en
  • US2679563A - Electromagnetic switch : en
  • US2679086A - Apparatus for treating warp sheets and the like to size and dry them : en
  • US2679156A - Faced wall : en
  • US2679465A - -nt office : en
  • AT178644B - Monocable : de en
  • CA502977A - Process for producing molten aluminium by electrolysis of aluminium chloride : en fr
  • CA502947A - Nail gun : en fr
  • DE1676964U - WIRE CLEANING DEVICE FOR ATTACHMENT TO WIRE BENDING MACHINES. : de en
  • DE1677088U - ELECTRIC WIPER DRIVE. : de en
  • CA502934A - Antioxidant salt : en fr
  • AU2016153A - Load indicating device : en
  • GB709473A - Improvements in or relating to feeder and/or conveyor mechanism : en
  • GB709525A - Preformed hollow tile floors : en
  • DE1676897U - HIGHLY ELASTIC ROUND CHAIR FABRIC MADE OF TEXTILE FIBERS, IN PARTICULAR COTTON, WOOL, SYNTHETIC FILLES OD. DGL. : de en
  • CA503131A - Heat exchanger : en fr
  • CA503301A - Grid-controlled ignitors for ignitrons : en fr
  • CA502932A - Shock absorber : en fr
  • US2679173A - Pipe tapping machine : en
  • US2679272A - Ratchet clutch handle : en
  • US2679362A - Combined reel and container : en
  • DE1676816U - FLEXIBLE COUPLING. : de en
  • FR1065493A - : fr
  • FR1065583A - Apparatus capable of delivering a fluidized, solid particulate material : en fr
  • FR59434E - Photographic or cinematographic camera : en fr
  • FR59485E - Metal coating of the walls of residential or industrial premises : en fr
  • GB709393A - Improvements in and relating to the testing of gas holders : en
  • GB709409A - Electronic multiplying apparatus : en
  • AU162311B2 - Improvements in oil seals andthe manufacture thereof : en
  • CA502817A - Drag weight for covering and packing planted seed : en fr
  • DE1677156U - WATER SHIP FOR HEATING STOVE. : de en
  • US2679069A - Manufacture of wax candles and like articles : en
  • CA503326A - Mounting for artificial dentures : en fr
  • DE912000C - Fire screen made of shaped stones, especially for locomotive firing : de en
  • US2679618A - Light pulse producing circuit : en
  • US2679341A - Sewing kit : en
  • CA502998A - Sound insulating strip member for sinuously corrugated wire springs : en fr
  • CA503084A - Tetraethyl esters of 3-phosphonopropane-1,1-dicarboxylic acid and process : en fr
  • AU2606354A - Process of obtaining water white oil from fresh coconut meat : en
  • CA503256A - Circuit interrupters : en fr
  • CA503308A - Electrical apparatus : en fr
  • AU1848053A - Improvements in glare eliminator devices for motor vehicles andother subjects : en
  • US2679178A - Multiple-vise mounting : en
  • US2679283A - Invalid chair : en
  • AT178576B - Protective covering for wooden parts, in particular skis : de en
  • US2679273A - Nut hulling and shelling machine having expanded metal cooperating members : en
  • US2679176A - Method and apparatus for manufacturing articles such as buttons : en
  • FR1065536A - Exchange fund : en fr
  • FR1065651A - Advanced assembly device : en fr
  • FR1065723A - Three phase current transformer into single phase current of different frequency more specially applied to electric arc welding : en fr
  • BE514117A - : en
  • US2679116A - Dance instructional apparatus : en
  • AU2598754A - A receiver forthe selective reception of fm (vhf) oram, with whichthe vhf-mixing is effected ina triode : en
  • CA502957A - Bubble tower construction and method of fractionating vapors : en fr
  • CA503023A - Vibrator : en fr
  • CA503160A - Means for supporting the work during printing, pressing, embossing, transfer or like operations : en fr
  • US2679221A - Tufted fabric and method of producing same : en
  • DE912111C - Inductive loading of symmetrical telecommunication lines, in particular of twisted double cables, for the multiple carrier frequency transmission with frequencies above 50 kHz, preferably above 100 kHz, and jacket core coil for this : de en
  • DK77578C - Pendulum weight. : da en
  • AU166292B2 - An improved flexible glass-run channel and method of making same : en
  • CA502828A - Linear ball bearings : en fr
  • AU161670B2 - Tonearm locking device : en
  • DK77586C - Locking mechanism and lock with such a locking mechanism. : da en
  • FR1065595A - Advanced iron : en fr
  • FR59455E - Installation for dust collection : en fr
  • US2679239A - Mechanical adjusting mechanism : en
  • US2679243A - Portable cooking grill : en
  • DE741981C - Method and device for continuous testing of the hardness of small hardened steel bodies of the same dimensions : de en
  • CA502883A - Vernier indicating instrument : en fr
  • FR1065485A - Device for the physico-thermal study of industrial materials : en fr
  • US2679424A - Latch mechanism : en
  • US2679500A - Substituted m-thiazane-x-ones : en
  • AT178506B - Wide-angled pipe quick coupling : de en
  • CA502806A - Perfumed garment bag construction : en fr
  • CA503110A - Panelboard construction : en fr
  • DE912248C - Process for the production of a mixture of red lead and barium sulphate, which is particularly suitable for painting purposes : de en
  • DE912158C - Milking cup with inserted teat rubber : de en
  • AU2600354A - A device for spray painting : en
  • CA503106A - Combination water inlet and soap dispenser for washing machines : en fr
  • DE1677059U - WATERPROOF STARTER DETECTION WITH BUILT-IN STARTER TO SCREW INTO A THREADED PLUGGING ENTRY. : de en
  • DE756217C - Process for the treatment of the formation electrolyte for the formation of electrodes, in particular for electrolytic capacitors : de en
  • DE1676842U - COVER TO PROTECT BOOKS, STAPLES AND THE LIKE : de en
  • FR1065361A - Electronic relay and circuit control by this relay : en fr
  • FR59380E - Process for preparing improved culture media : en fr
  • GB709512A - Improvements relating to yarn building motions : en
  • CA502990A - Feed indicator for liquid pumps : en fr
  • US2679096A - Grass shears having push means for actuating a blade thereof : en
  • CA503059A - Electron discharge device : en fr
  • AU2601654A - Improvements in or relating to high frequency electric discharge device : en
  • AU163308B2 - Improvements in or relating to protective means for lessening or avoiding corrosion due to condensation on heat exchange surfaces ofa heater : en
  • DE911983C - Circuit arrangement for telephone systems with several exchanges in series : de en
  • US2679099A - Cutting device for inspecting roasting ears and the like : en
  • AU200829B2 - Propynyl-carbinols and process forthe manufactur thereof : en
  • CA503325A - End supported falsework carrier : en fr
  • US2679066A - Wiper blade connector : en
  • US2679181A - Optical plummet : en
  • US2679487A - Process for breaking petroleum emulsions : en
  • CA502826A - Floor surfacing machines : en fr
  • CA502945A - Elastic yarns : en fr
  • US2679103A - Mirror attachment for dental drilling tools : en
  • AU226911B2 - Compounds for synthesizing steroids of the cyclopentanodimethylpolyhdrophenanthrene series and process of preparation : en
  • CA502989A - Esters of thiothenoic acid : en fr
  • DE1676927U - TUBE GATE LOCK. : de en
  • DE1677197U - DEVICE FOR PROCESSING WATER. : de en
  • US2679063A - Resilient brush : en
  • US2679097A - Releasable lock for the blades of shears : en
  • US2679366A - Integrating a rate signal in an automatic pilot system : en
  • DE912415C - Method for producing a hollow axle for rail vehicles : de en
  • US2679110A - Saw filing guide : en
  • CA503085A - Dialkyl chloro-quinone phosphonates and process : en fr
  • US2679558A - Stepping contact arrangement : en
  • US2679640A - Remote valve control and position indicator system : en
  • AU2606754A - Improvements relating to electric arc pin brazing : en
  • CA502996A - Tufting buttons : en fr
  • CA503272A - Circuit interrupters : en fr
  • AT178621B - Device for draining peat or the like. : de en
  • DE1676807U - TIMELESS ANNUAL CALENDAR IN LEPORELLOFORM. : de en
  • DE912362C - Current-sensitive relay when voltage fluctuates : de en
  • GB709447A - Improvements in side delivery rakes and/or swath turners and root crop diggers : en
  • FR1065352A - Mixer for concrete and similar materials : en fr
  • DE912219C - Process for the preparation of 3-oxy-2-phenylcinchoninic acid : de en
  • DE912346C - Train number reporting device : de en
  • CA502951A - Anti-foaming agents : en fr
  • DE912032C - Device for holding hop vines on the riser wire : de en
  • DE1676989U - QUILT. : de en
  • DE912169C - Process for the alkaline digestion of plant substances : de en
  • CA502955A - Motion ratio changer : en fr
  • FR59385E - Safety binding device for skis : en fr
  • US2679140A - Fuel storing and charging cartridge : en
  • US2679581A - Antenna tuning system : en
  • DE1677135U - CLOSURE FOR LADIES 'TIE BELT. : de en
  • DE1677167U - KEY HOLDER, IN PARTICULAR FOR MOTOR VEHICLE KEYS. : de en
  • DE912048C - Device for tensioning a lens shutter with simultaneous film transport in photographic apparatus : de en
  • FR1065410A - Small refrigeration plant for bacon and ice cream in molds : en fr
  • FR1065710A - Improvements in the preparation of acrylonitrile polymers : en fr
  • US2679439A - Bifilar suspension for balancing machines : en
  • DE912421C - Emergency braking device for vehicles, in particular for motor vehicles and motor vehicle trailers : de en
  • FR59375E - Improvements to toe clips for bicycle pedals or the like : en fr
  • FR1065632A - Method and composition for treating wines and similar liquids to avoid cloudiness : en fr
  • US2679057A - Automatic taper thread forming machine : en
  • DE1676810U - DRIVE ROD FASTENING IN LIGHT ALLOY PISTONS WITH FLOATING PISTON PIN OF HIGH IGNITION PRESSURE COMBUSTION MACHINES. : de en
  • FR1065524A - Device dispensing <<bon>> or titles of all kinds, such as postage stamps, entrance tickets, discount tickets, transport tickets, etc. : en fr
  • CA502911A - Decomposition of copper scrap and alloys with copper ammonium carbonate solutions : en fr
  • FR1065333A - Improvements relating to an oil burner pump : en fr
  • FR59398E - Improvements in the construction and fixing of hollow blades for gas turbines : en fr
  • GB709602A - Electric heating device with adjustable heating period : en
  • FR1065539A - Electro-sensitive recording and duplication support : en fr
  • FR1065744A - Advanced deformable propeller : en fr
  • DE760857C - Telemetry device : de en
  • DE1676836U - PACKAGING MADE OF CARDBOARD, METAL, PLASTIC OR OTHER MATERIAL FOR BAKING MOLDS. : de en
  • FR1065626A - Vacuum-tight ceramics with a coefficient of thermal expansion between 40 and 60.10 : en fr
  • FR59322E - Device for automatically lowering the saddle when getting off the bicycle : en fr
  • DE912144C - Longitudinal reinforcement for rafter or collar beam roofs : de en
  • US2679314A - Conveyer for conveying loose material such as coal in coal mines : en
  • CA502954A - Purification of glycerine : en fr
  • FR59407E - New lure for predator fish fishing : en fr
  • GB709536A - Improvements in slip rings for dynamo-electric machines : en
  • USD172286S - Brooch oe the like : en
  • GB709499A - Improvements in or relating to rotary oil burner : en
  • DE1676958U - DIAL WITH HOUR ZONE DIVISION FOR WORLD TIME WATCHES. : de en
  • FR59377E - Tone corrector setup of a low frequency amplifier : en fr
  • FR1065747A - fuel saver : en fr
  • GB709405A - A method of truing the metal bottom of a gas holder : en
  • US2679225A - Automatic chain and anchor washer : en
  • DE1676998U - CLOSET WITH REPLACEABLE SEATS. : de en
  • DE1677094U - LOSER SIDE PARTS MADE OF PLASTIC OR METAL, CAST OR PRESSED. : de en
  • DE765736C - Process for the simultaneous production of iron and alumina in addition to a raw material suitable for the production of a hydraulic binder, optionally with the simultaneous extraction of valuable phosphorus and sulfur compounds : de en
  • FR59449E - Nasal respirator : en fr
  • GB709458A - Improvements in or relating to photographic roll film cameras : en
  • US2679527A - Oxypropylated esters of sulfopolycarboxylic acids : en
  • AU1940553A - Toy rocket device : en
  • CA503087A - Filler fitting for flexible containers and method of installing the same : en fr
  • CA503218A - Hydrogenating, desulfurizing, and like processing : en fr
  • DE1676913U - FEED PROCESSING MACHINE. : de en
  • DE912117C - Arrangement for high voltage insulators in direct voltage systems : de en
  • DE912188C - Process for the production of decorated articles of daily use, ornaments and jewelry : de en
  • DE1677110U - ELECTRICALLY POWERED TOY VEHICLE, IN PARTICULAR TRAIN VEHICLE OF TOY TRAILS. : de en
  • US2679297A - Control for internal-combustion engines and their variable pitch propellers : en
  • USD172287S - Earring or the like : en
  • DE912043C - Device for cleaning several ceramic filter candles : de en
  • DE1677194U - DOUBLE-ACTING WARNING SIGN FOR ROAD TRAFFIC, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE912352C - Switch arrangement for overlay receivers : de en
  • AU1846953A - Control valve tor spraying equipment : en
  • AU2611254A - Improvements in or relating to protective means for lessening or avoiding corrosion due to condensation on heat exchange surfaces ofa heater : en
  • CA502898A - Camera shutter : en fr
  • CA503028A - Container with a beaded tearing strip : en fr
  • US2679235A - Motor distributing valve with a load feel area : en
  • US2679393A - Folding blade mounting for automatic folders : en
  • CA502863A - Fuel feeding system for gas turbine engines : en fr
  • FR1065360A - Silo comprising a mixing device for flowable products, in particular for cereals, flour, bran, caster and powdered sugar, powdered milk, ground products for animal feed and others : en fr
  • DE912356C - Final equipment for high voltage rubber cables : de en
  • FR1065406A - New unsaturated carbinols and their preparation process : en fr
  • US2679124A - Assembly for the barrel, receiver, magazine, and stock of firearms : en
  • US2679144A - Drain pan arrangement : en
  • USD172297S - Spreader for loose leaf ledgers : en
  • FR59327E - Dynamometric device intended in particular for adjusting vehicle shock absorbers : en fr
  • DE1676908U - CONNECTOR FOR BRACELETS, IN PARTICULAR WATCH STRAPS. : de en
  • DE831371C - Painting lock : de en
  • FR1065724A - Improvements to radial blowing machines : en fr
  • FR1065729A - Compounds of the cyclopentano-polyhydrophenanthrenes series and their preparation process : en fr
  • US2679262A - Check valve for abrasives : en
  • US2679561A - Circuit breaking device : en
  • CA502922A - Electroplated structure adapted for use as airfoil section and method of making same : en fr
  • DE912397C - Softer : de en
  • FR59278E - Device for measuring the average value of a function : en fr
  • DE899898C - Device for guiding the film in photographic cameras, enlarging apparatus, projectors and similar devices : de en
  • FR1065576A - Process and plant for the manufacture of cyanamides : en fr
  • FR59349E - Device for dentofacial orthopedics intended to promote the conformation of the jaw of infants and babies : en fr
  • FR59336E - Method and device for indicating the average speed of a vehicle : en fr
  • US2679130A - Disk transport attachment : en
  • US2679170A - Torque limiting device : en
  • US2679591A - Ultrahigh-frequency apparatus : en
  • DE1676848U - DEVICE FOR CONNECTING A BOILER TO THE FIREPLACE. : de en
  • DE912012C - Hand plane with adjustable plane iron : de en
  • DE1677174U - OINTMENT MILL. : de en
  • DE762618C - Exhaust pipe spark gap : de en
  • US2679231A - Web coating apparatus : en
  • BE514257A - FUSE DISCONNECTOR GROUP. : en fr
  • FR1065571A - Improvement in processes for the production of bis compounds : en fr
  • FR59361E - Advanced training in electric accumulators : en fr
  • GB709463A - Improvements in apparatus for registering the output of a machine : en
  • AU167463B2 - A method of and means for continuously milling and/or felting felt or textile materials : en
  • AU2601454A - Improvements relating to apparatus for stitching the plies to form the carcasses of pneumatic vehicle wheel tyres : en
  • BE514343A - CALORIFIED ALL FUEL. : en fr
  • US2679469A - Method of welding polyethylene and like plastic materials : en
  • US2679211A - Variable output pump : en
  • US2679266A - Warp tension equalizer for power looms : en
  • US2679292A - Brake lining stripper : en
  • CA503145A - Quinazoline derivatives : en fr
  • US2679256A - Inflatable umbrella : en
  • CA503203A - Dyestuffs of the anthraquinone series and the manufacture thereof : en fr
  • DE1677050U - ROTATING HOUSING DIPOLE. : de en
  • DE912068C - Thread cleaner with knot guard : de en
  • DE912266C - Process for the production of plastics : de en
  • DE910128C - Adding machine : de en
  • US2679198A - Gravure or letterpress cylinder engraving : en
  • US2679234A - Motor distributing valve with a load feel area : en
  • FR59473E - Insulated box : en fr
  • AT178585B - Method of making stones for mosaics using an extruder : de en
  • DE912044C - String and plucked instrument : de en
  • FR1065699A - Improvements relating to weighed quantity dispensers : en fr
  • FR59350E - Improvements to squeegees for windshield wipers and the like : en fr
  • US2679261A - Pressure responsive valve : en
  • CA503048A - Beading strip : en fr
  • CA503112A - Separator coating for magnetic sheet materials : en fr
  • CA503134A - Operating device for change-speed gearings of bicycles : en fr
  • DE912431C - Arrangement for remote reporting of coordinate values : de en
  • FR1065325A - Loom cans refinements : en fr
  • US2679149A - Yarn changing mechanism : en
  • US2679215A - Molding apparatus having continuous belt-type printing mechanism : en
  • DE912201C - wick : de en
  • FR1065303A - Apparatus for raising, lowering, or transporting or otherwise handling loads : en fr
  • CA502930A - Multiplane x-ray apparatus : en fr
  • CA503031A - Anti-static treatment of shaped articles comprising a vinyl resin and treated articles : en fr
  • CA502927A - Fuse construction : en fr
  • US2679224A - Fluted salvage device : en
  • AU164507B2 - Improvements in or relating to glass bending mold : en
  • DE1676981U - FRICTION DEVICE INCLUDING AN OUTER FRICTION CYLINDER. : de en
  • DK77587C - Sack holder. : da en
  • FR1065697A - Formwork support and formwork frame built on the flange of this support : en fr
  • GB709611A - Improvements in or relating to power gas generating cartridges for the actuation of engine starters : en
  • CA502894A - Lactones from ketenes using friedel-crafts catalysts : en fr
  • CA502940A - Method for the preparation of aluminum alloy for the extraction of the aluminum by means of mercury : en fr
  • DE1677028U - ARRANGEMENT FOR STORAGE AND DRIVE OF DRIVES OF MOTOR VEHICLES, IN PARTICULAR CONVEYOR VEHICLES. : de en
  • US2679135A - Chronograph : en
  • FR1065402A - Electric or mechanical clock : en fr
  • FR1065630A - Oil-pneumatic energy dissipating damper device for landing gear and similar applications : en fr
  • DE1677011U - ROOM OUTDOOR THERMOMETER WITH WEATHER CABIN. : de en
  • GB709461A - Improvements in and relating to voltaic cells : en
  • FR59410E - One-piece flexible wire clothespin : en fr
  • DE1677014U - CRANKSHAFT. : de en
  • DE912300C - Mechanical connection between the clutch lever and the brake lever of a motor vehicle, designed as a device for actuating the clutch and the brake in parallel : de en
  • AT178573B - Illuminated sign : de en
  • AU165175B2 - Improvements in apparatus for removing tyres : en
  • AU2607954A - Improvements in or relating to temperature sensitive electric resistance units suitable for use in electric resistance thermometer units : en
  • FR1065400A - Fluorescent composition and its manufacturing process : en fr
  • FR59417E - Processes and materials for cheese making : en fr
  • DE912084C - Roller for rolling mills : de en
  • CA502847A - Beta-chloropropionic and beta-chloroisobutyric acid derivatives : en fr
  • CA503097A - Fuse links : en fr
  • AT178577B - Electric time fuse : de en
  • CA502892A - Method of making fluorine glass : en fr
  • CA503217A - Catalytic conversion of hydrocarbon oil : en fr
  • AT178600B - Bolt gun : de en
  • AT178650B - Switching relays for coaxial transmission systems, especially coaxial cables : de en
  • FR59339E - Liquid fuel heating system : en fr
  • AT178540B - Press box on scrap baling presses : de en
  • AU2606154A - Machinery. for defibering husks and particularly coconut husks : en
  • USD172312S - Rosenberg etal handbag : en
  • US2679595A - High-frequency protective circuits : en
  • AU168141B2 - Improvements in or relating to temperature sensitive electric resistance units suitable for use in electric resistance thermometer units : en
  • US2679565A - Self-protecting bimetal member : en
  • AT178566B - Shoe, especially mountain or ski boot : de en
  • US2679303A - Vehicle brake : en
  • DE912301C - Shift auxiliary device on change gears, in particular on motor vehicles : de en
  • DE912307C - Anti-skid device for vehicle wheels : de en
  • AU166087B2 - Improvements in or relating to spring closers for doors andthe like : en
  • CA503283A - Insulation comprising mica flakes and a resinous binder : en fr
  • DE912172C - Drain brake for focal plane shutters of photographic cameras : de en
  • DE912292C - Sample case : de en
  • DE912241C - Electromagnetic dither regulator for generators with variable speed, especially for alternators of motor vehicles : de en
  • CA503366A - Wheeled stretcher : en fr
  • AU166920B2 - Apparatus for printing knitted articles of footwear : en
  • CA502816A - Nozzle tester : en fr
  • AU2599254A - Master cylinder check valve : en
  • CA503337A - Sheet separating machines : en fr
  • US2679121A - Price tag support : en
  • US2679284A - Lounge chair : en
  • USD172316S - Bottle ob similar article : en
  • AT178532B - Process for the production of a foodstuff from milk or a milk product containing milk sugar and protein : de en
  • CA503104A - Piston cups and method of making the same : en fr
  • DE1677015U - CRANKS CLAMP ON SHAFT IN ANY ANGLE POSITION, IN PARTICULAR FOR SWITCH SHAFTS. : de en
  • DE1676931U - PIVOT BEARING FOR VINGLE WINDOWS. : de en
  • US2679354A - Multiple predetermined quantity selector for article dispensing systems : en
  • USD172259S - Name plate : en
  • US2679095A - Safety razor : en
  • US2679192A - Recoil reducing device for firearms : en
  • US2679238A - Boiler, particularly suitable for locomotives : en
  • AU162658B2 - Load indicating device : en
  • DE1676990U - DEEP SPOON. : de en
  • DE911971C - Force-controlled visual file facility : de en
  • CA503317A - Fire alarm systems : en fr
  • DE912038C - Stepless change gear : de en
  • CA502992A - Motor vehicle seats : en fr
  • FR59428E - Velocity modulation tube incorporating an oscillator followed by an amplifier : en fr
  • DE1676892U - MECHANICAL SEAL, IN PARTICULAR FOR SHAFT BEARINGS OF REFRIGERATION MACHINES. : de en
  • DE1676896U - ELECTRICALLY HEATED VESSELS ON THE BASE. : de en
  • FR1065380A - Method and device for measuring the consumption of a circulating fluid : en fr
  • FR1065526A - Double acting leaf spring valve for hydraulic shock absorber : en fr
  • DE908697C - Method for processing serums, especially whey : de en
  • GB709402A - Improvements in or relating to apparatus for severing lengths of glass rod or tubing : en
  • DE912242C - Single or multi-phase single-layer full-hole winding : de en
  • DE912289C - Bottom laying device for cross bottom bags in paper processing machines : de en
  • CA503318A - Boring and turning machines : en fr
  • AT178515B - Guide for automatic welding machines for automatic build-up welding, in particular of flat grooved rails, crossings and crossing systems : de en
  • AT178578B - Delay element as a connecting piece between two detonating cord ends : de en
  • DE912430C - Signaling device with two high frequency transmitters : de en
  • FR1065654A - Hydrostatic process for the determination of the densimetric degree of sugar beet juice and related apparatus : en fr
  • CA502841A - Production of guanamines : en fr
  • FR59356E - Sweat device : en fr
  • US2679436A - Vehicle platform : en
  • DE912252C - Oils for metalworking : de en
  • FR59401E - Inflation valve : en fr
  • DE912296C - Double-acting telescopic spring strut, especially for use in force-dependent auxiliary rudder controls for aircraft : de en
  • FR1065636A - Refrigeration process and apparatus for carrying out this process : en fr
  • GB709448A - Improvements in or relating to smoothing irons : en
  • DE912099C - Ice skate with a hardened track : de en
  • FR59478E - Improvements made to seats, beds and other similar articles with tubular frame and elastic lining : en fr
  • DE1677005U - HELMETS, ESPECIALLY FOR MOTOR AND CYCLISTS. : de en
  • DE912073C - Line forming device for line cigarette machines : de en
  • DE912208C - Method of treating peat : de en
  • AU158402B2 - Improvements in glare eliminator devices for motor vehicles andother subjects : en
  • CA503036A - Rail anchors : en fr
  • DE912395C - Rotary valve-like closing element on air ducts of ventilation systems : de en
  • FR1065368A - Device for reducing the transmission inside a vehicle of vibrations of audible frequency from the wheels of that vehicle : en fr
  • US2679062A - Combined dust mop, mop shaker, and dust bag : en
  • DE912163C - Compressed air cylinder with built-in oil brake with a brake piston : de en
  • FR1065469A - Cutting tool : en fr
  • FR1065642A - Panoramic radio receiver : en fr
  • GB709422A - Improvements in and relating to vehicle couplings : en
  • GB709444A - Improvements in or relating to handling of finely divided bulk material : en
  • DE1676857U - RECOVERY CONTAINER. : de en
  • DE912187C - Torque amplifier for a friction gear used for computing purposes : de en
  • DE912052C - Tilting shaft stub for the loading bridge on tippers : de en
  • FR1065528A - Device for measuring and recording the forward speed of drilling tools : en fr
  • FR59252E - Mold for the manufacture of parts or hollow panels in molded materials and its applications in the manufacture of prefabricated houses : en fr
  • GR15359B - VESSEL SAFETY ZONE AND WESTERN. : el en
  • CA502983A - Alkylation of thianaphthene : en fr
  • CA502987A - Nitrothienyl ketones : en fr
  • CA503053A - Base making apparatus : en fr
  • CA503370A - Insecticidal litter containing pulverized quartz and feldspar plus tobacco ashes : en fr
  • DE912191C - Winding device for spinning, twisting, winding and similar machines : de en
  • FR1065532A - Improvements to vinyl resin objects and their treatment : en fr
  • FR1065423A - Boat propellant : en fr
  • FR59411E - Loose-leaf binding : en fr
  • US2679407A - Nozzle for filling and draining tanks : en
  • DE1677082U - FRAME APPARATUS WITH SWIVELING AND ADJUSTABLE CARRYING ARMS FOR THE WHEEL ROLLERS. : de en
  • FR59495E - Electric iron : en fr
  • DE1676993U - KITCHEN TABLE WITH DRAWER AND BUILT-IN CUTTING BOARDS. : de en
  • DE912141C - Ruestwagen : de en
  • FR1065535A - Improvements in the manufacture of anthraquinones and substituted anthraquinones : en fr
  • GB709486A - Eccentric adjustment for roll drive : en
  • GB709548A - Electrically heated screen construction : en
  • CA503138A - Method of insolubilising artificial filaments, threads, fibres and the like filamentary products : en fr
  • DE1676877U - DEVICE FOR TRIMMING PACKAGING PIECES. : de en
  • DE904192C - Circuit arrangement for frequency adjustment in receiving systems for frequency-shifted telegraphy transmitters : de en
  • DE912272C - Pull-link straps, in particular watch straps : de en
  • FR1065637A - Removable bottle holder : en fr
  • FR1065341A - multi-piece tubular mine prop made of steel or light metal : en fr
  • FR59416E - Radio and television receiver : en fr
  • DE911981C - Device on teletyping machines for sending out number streams used to set the connection dialer : de en
  • FR1065342A - Improvements in special corrosion resistant steels : en fr
  • FR1065742A - Improvements to electrical detection installations for abnormal heating, in particular fires : en fr
  • AU2598854A - Phase detectors : en
  • US2679070A - Apparatus for producing staple fibers : en
  • US2679275A - Beet-slicing machine : en
  • FR59396E - automatic water elevator : en fr
  • GB709492A - Improvements in and relating to ultra-high frequency heating apparatus : en
  • CA503194A - Shockproof mounting for a warning light : en fr
  • FR1065676A - Three-speed transmission mechanism : en fr
  • FR1065408A - Hydraulic centrifugal regulator : en fr
  • FR1065672A - Rooted hybrid tea rose with double flower "gum yellow haloed with crimson purple" and roses produced by said rose : en fr
  • CA503313A - Dental operating lamp : en fr
  • DE1677072U - REAR MIRROR IN THE EYEGLASSES. : de en
  • DE1677129U - REAR WALL MOUNTING FOR ELECTROACOUSTIC NEWS DEVICES, RADIO OR TELEVISION RECEIVERS, MUSIC BOXES OR CABINETS RESPECTIVELY. COMBINATION DEVICES. : de en
  • FR1065502A - Double acting relay valve : en fr
  • DE912167C - Method and device for shredding woolly metal, iron and steel chips : de en
  • FR59293E - Powder compact with artificial lighting : en fr
  • GR15360B - AQUATIC SOLUTION OF CHEMICAL COMPOUNDS, SUITABLE FOR COATING IRON OR STEEL OBJECTS. : el en
  • DE1677034U - SKI BOOTS WITH LATERALLY QUILTED OVERLAPS AND RISK STRAPS. : de en
  • FR59408E - Automotive jack : en fr
  • DE1676986U - HOLDER FOR PICTURES AND FLOWER VASES. : de en
  • GB709553A - Improvements in or relating to a process for the stabilization of chlorine containing organic substances : en
  • US2679365A - Attitude responsive power control for combustion engines : en
  • US2679543A - Production of acetylene : en
  • DE912003C - Circulating regenerative heat exchanger : de en
  • DE912223C - Heat exchanger for gaseous media : de en
  • US2679402A - Foldable wheel mounting for golf carts : en
  • CA503082A - Elastomer-resin compositions : en fr
  • US2679226A - Anchor : en
  • USD172277S - Refill lead container or similar article : en
  • US2679159A - Determination of irreducible water and other properties of core samples : en
  • US2679438A - Bearing having a cross sectional spiral contour : en
  • FR1065492A - Method and device for making permanent waves of the hair : en fr
  • FR59402E - Reel improvements for the textile industry : en fr
  • GB709519A - Improvements in lubricant and liquid distribution systems : en
  • FR1065669A - Improvements in a process for separating valuable constituents from ores : en fr
  • US2679519A - Acidic esters of oxypropylated diamines : en
  • US2679639A - Method and apparatus for determining the mean deviation of a variable magnitude from its average value : en
  • GB709605A - Shrinkable paper wrappers for filamentary packages : en
  • DE1676939U - FRAMED MOUNTING FOR RECESSES OR BREAKTHROUGHS ON TOYS. : de en
  • FR1065506A - Process for the continuous refining of fatty oils : en fr
  • US2679614A - Beam-controlling system for tricolor kinescopes : en
  • GB709410A - A register or accumulator for electronic computing apparatus : en
  • DE912120C - Travel disconnector : de en
  • FR1065588A - Improvements to protection systems for voltage testing devices : en fr
  • FR59315E - Improvements to so-called suspended files : en fr
  • FR1065504A - Device and method for making sausages : en fr
  • FR59379E - Fitting for tubes or bars, in particular for tubular scaffolding : en fr
  • DE1676818U - ARRANGEMENT FOR CONNECTING PIPE ENDS, ESPECIALLY FOR WEATHER BELTS : de en
  • US2679123A - Takedown mechanism for firearms : en
  • CA503146A - Salts of hydroxyglutaconic aldehyde dianils : en fr
  • US2679392A - Power window operator : en
  • FR1065487A - Production of a color motion picture film : en fr
  • DE1676847U - SAFETY SOOT BARRIER. : de en
  • US2679171A - Saw sharpening device : en
  • US2679616A - Light responsive system : en
  • US2679333A - Variable length tank vent : en
  • US2679430A - Self-disengaging clamping device : en
  • AT178632B - Process for the production of calcium cyanamide : de en
  • US2679452A - Abrading tool-diamond lap : en
  • CA503186A - Electromagnetic wave transmissive structure : en fr
  • CA503362A - Vehicle towage controls : en fr
  • AU164953B2 - A device for use on lathes : en
  • AU167824B2 - Improvements relating to apparatus for stitching the plies to form the carcasses of pneumatic vehicle wheel tyres : en
  • US2679055A - Cot : en
  • US2679200A - Rotor blade for rotary cultivators : en
  • CA502859A - Concentration of phosphate ores : en fr
  • CA502976A - Automatically actuated wheel feed mechanism for a saw grinding machine : en fr
  • CA502991A - Electrical terminal clip : en fr
  • AU164319B2 - Improvements in or relating to rotors for compressors and turbines : en
  • CA503258A - Automatic timing system : en fr
  • DE1677067U - MEASURING TAPE FOR DETERMINING THE TISSUE THICKNESS DURING MEDICAL MOTION RADIATION. : de en
  • AU2606854A - Circuit breaker : en
  • US2679109A - Gear cutter setting gauge : en
  • US2679154A - Key loop support member : en
  • US2679217A - Eyelet forming attachment for sewing machines : en
  • CA503336A - Window construction : en fr
  • CA503338A - Portable surface cleaning and shampooing machines : en fr
  • AT178511B - Tailstock with compressed air operated and additionally manually adjustable quill : de en
  • AT178548B - Lock for vertical sliding window : de en
  • AU15154A - Propynyl-carbinols and process forthe manufactur thereof : en
  • CA502837A - Method of producing starch from starch milk : en fr
  • CA503072A - Governor for internal combustion engine : en fr
  • CA503090A - Organo siloxanes and their production : en fr
  • DE912222C - Process for the production of therapeutically valuable clippings of 2-methyl-4-aminonaphthols- (1) : de en
  • FR1065424A - Ruler for the use of the blind for calculation : en fr
  • US2679513A - Acidic esters of oxypropylated pentamines : en
  • DE912170C - Process for making layered structures, e.g. for pipes : de en
  • AT178575B - Thread feed device of a ring twisting machine : de en
  • DE1676965U - TENSIONING FRAME CHAIN. : de en
  • GB709604A - Improvements in the production of vinyl chloride : en
  • US2679554A - Electronic switching apparatus : en
  • DE912029C - Working time control device with printing and punching device : de en
  • FR1065332A - Image reproducing apparatus : en fr
  • CA503275A - Circuit breakers : en fr
  • DE1677198U - PHOSPHATE LOCK. : de en
  • US2679203A - Toaster structure : en
  • US2679467A - Pressure blowout safety closure : en
  • USD172260S - Name plate : en
  • CA502972A - Downdraft diverter : en fr
  • CA503171A - Hand stamp devices : en fr
  • DE1676876U - VEHICLE TIRES. : de en
  • DE912376C - Induction furnace for melting down metals, especially light metals : de en
  • US2679306A - Hydraulic coupling : en
  • US2679497A - Treatment of rosin soaps and use of treated rosin soaps in emulsion polymerization : en
  • DE1676967U - RIBBON END FASTENING WITHOUT HANDS : de en
  • DE911960C - Free swinging drum : de en
  • AT178551B - Warning device on motor vehicles : de en
  • AT178558B - Centering and adjusting device for self-reinforcing internal shoe brakes on motor vehicles : de en
  • BE514201A - ELECTRIC IRON AT CONSTANT TEMPERATURE, INSTANTLY WAVING THE HAIR WITHOUT RISK OF BURNS OR ELECTRIC SHAKERS. : en fr
  • USD172303S - Earring or the like : en
  • AU1847653A - Improvements in apparatus for lining pipes with cementitious material : en
  • DE1676820U - VERTICALLY MOUNTED LOOP DRIVE WITH HORIZONTAL CIRCULAR MOVEMENT OF THE LOOP FOR SINGLE- AND MULTI-NEEDLE DOUBLE CHAIN STITCH SEWING MACHINES. : de en
  • DE1676815U - MECHANICAL CLUTCH, IN PARTICULAR FOR THE IGNITION DEVICE. : de en
  • DE1677161U - CHIMNEY HOOD. : de en
  • FR1065395A - Screw cap for bottles, flasks, jars, cans and the like : en fr
  • FR1065498A - Magneto-optical methods and devices : en fr
  • GB709522A - Improvements in apparatus for the hardness testing of grinding wheels : en
  • DE912202C - Rock drill or drill bit with carbide cutting edges : de en
  • CA503033A - N-(2-thiazolyl)-2-hydroxypyridine-5-sulfonamides : en fr
  • CA503322A - Method of producing differential color effects in fabrics, and the fabrics : en fr
  • DE1676902U - PRECISION TONOMETER. : de en
  • DE912061C - Control of machine tools, in particular grinding machines, by means of a measuring device : de en
  • DE912115C - Process for the production of high vacuum tight, electrically conductive bushings : de en
  • AU2611154A - Improvements in remote electrical indicating systems : en
  • AT178612B - Impact drill : de en
  • US2679072A - Method of producing a staple fiber yarn : en
  • DE1676899U - SAMPLE WHEEL. : de en
  • GB709396A - Method and equipment for manufacture of units of concrete or similar material : en
  • AT178611B - Threaded connection, especially for tools subject to impact : de en
  • DE912407C - Lighter : de en
  • US2679449A - Cellulosic textiles reacted with aldehydes in an azeotropic medium : en
  • AT178601B - Bolt gun : de en
  • CA503278A - Circuit interrupter : en fr
  • CA503015A - Driving arrangements and control for clothes washing apparatus and the like : en fr
  • DE1676930U - PIVOTING AND TILTING SLEEVE FISHING HINGE FOR PIVOTING AND TILT WINDOW FITTINGS. : de en
  • US2679466A - Surface decarburization of carboncontaining alloys : en
  • AU1941553A - An unproved shearing handpiece : en
  • CA502962A - Electrical fixture : en fr
  • CA502834A - Spoon : en fr
  • AU2601854A - Improvements in shutoff devices for controlling the flow of granular material : en
  • US2679578A - Fluorescent light tube support and cover : en
  • US2679630A - Voltage indicating and recording device : en
  • AT178554B - Side support for motorcycles that can be swung out against spring action : de en
  • BE514245R - PROCESS FOR PREPARING ACETALS. : en fr
  • AU167702B2 - Improvements relating to filing devices : en
  • CA503207A - Lubricant manufacture : en fr
  • CA502944A - Mining apparatus : en fr
  • AU165191B2 - Stabiliser devices for motor vehicle front wheel suspensions : en
  • AU2606054A - Improvements in or relating to releasable supports for roofs in underground mines : en
  • CA503050A - Coloured film-forming materials : en fr
  • US2679352A - Rotary pump : en
  • USD172270S - Del mas : en
  • AU2599354A - Mass reaction flowmeter : en
  • CA503225A - Weighing scale : en fr
  • CA503248A - Polyhydroxybenzene-formaldehyde adhesive and process of preparing and employing same : en fr
  • CA503076A - Organo-silicon polymers and methods of preparing them : en fr
  • DE912151C - Process for the production of polymers : de en
  • DE912213C - Process for the selective reduction of 3, 20-diketopregnans to 3-oxy-20-ketopregnans : de en
  • FR1065473A - Electron discharge device : en fr
  • US2679246A - Hypodermic syringe : en
  • CA503277A - Circuit interrupter : en fr
  • AU2607554A - Improvements in or relating to burglar alarm and like warning systems : en
  • CA503089A - Silahydrocarbons and their production : en fr
  • DE912262C - Process for the operation of warm water or hot water pump district heating systems : de en
  • FR1065542A - Apparatus for recovering gasoline and oil vapors from internal combustion engines and in particular from automobile engines : en fr
  • GB709421A - Improvements in and relating to apparatus for lifting bottles : en
  • DE912400C - Process for the preparation of interpolymerization products : de en
  • AT178647B - Ratchet-type shaft adjustment mechanism with pawls selectively actuated with the aid of a selector : de en
  • AU168056B2 - Device for spreading strewable material during travelling : en
  • AU2607754A - Process and apparatus for cold shaping steel : en
  • US2679075A - Weather strip : en
  • AT178638B - Device for dedusting and classifying granular substances, in particular artificial fertilizers : de en
  • CA503302A - Remote control systems : en fr
  • AU2602554A - A process of improving the physical properties ofthe soil and of preparing soil conditioners : en
  • AU2611954A - Improvements in or relating to rolling mill plant : en
  • US2679533A - Addition products of halogen and quaternary ammonium germicides and method for making the same : en
  • AU2604354A - An improved attachment for use with excavating machines for ditch cleaning and excavating purposes : en
  • AU2596154A - Improvements relating to liquid-immersed circuit breakers : en
  • AU164952B2 - An improved rock drill : en
  • CA503368A - Blunt nose double acting scoop for separable fasteners : en fr
  • CA503156A - Liquid fuel burner nozzles : en fr
  • AT178513B - Process for the soft soldering of iron objects electroplated with cadmium and in particular with zinc : de en
  • US2679259A - Differential fluid pressure responsive bellows type valve : en
  • US2679526A - Oxypropylated esters of sulfopolycarboxylic acids : en
  • USD172301S - Poultry waterer : en
  • US2679220A - Stitch control mechanism for sewing machines : en
  • US2679454A - Article for low-temperature use : en
  • USD172267S - Combined clock and planter : en
  • AU167604B2 - Improvements in or relating to materials for use inthe migratory transfer ofa photographic image : en
  • GB709449A - Continuous action centrifugal separator : en
  • AT178630B - Process and device for the partial recovery of the sulfur content of pyrites : de en
  • AT178649B - Electric switch : de en
  • US2679613A - One-cavity resnatron : en
  • US2679606A - Flexible brush-rigging mounting for exciters : en
  • USD172309S - Ornament for an automobile hood : en
  • DE912209C - Process for the preparation of 1, 3, 5-triacetylbenzene : de en
  • CA503244A - Welding control : en fr
  • AT178637B - Device for preventing the simultaneous depression of two keys in machines controlled by a keyboard : de en
  • AU166451B2 - Improvements in or relating to machining apparatus : en
  • DE912009C - Contra-angles, especially for grinding, for dental and medical purposes : de en
  • FR1065558A - Method and device for the manufacture of slub yarns of artificial textiles : en fr
  • FR59329E - Improvements to nautical devices such as barges, and in particular river barges : en fr
  • DE1677131U - ELECTRIC BUILT-IN CONNECTOR. : de en
  • CA503331A - Rotary pumps : en fr
  • CA503269A - Heat thermosettable copolymers : en fr
  • CA502980A - Method of effecting dissociative conversion of organic compounds : en fr
  • CA503303A - Separate end-turn rotor-ventilation : en fr
  • DE1677038U - BELT SANDING MACHINE FOR SHOEMAKERS. : de en
  • USD172263S - Plate or similar article : en
  • AU2607054A - Improvements in or relating to methods of welding heavy work-pieces : en
  • AU2601354A - Improvements in heating envelopes construction : en
  • CA503266A - Arc quenching device for electric contactors : en fr
  • US2679636A - Method of and apparatus for comparing information : en
  • CA503002A - Paper planographic printing plate with stabilized hydrophilic coating : en fr
  • DK77590C - Method for isolating gluten from wheat flour. : da en
  • FR1065345A - Phenol recovery process : en fr
  • FR1065586A - Process for obtaining hydrated silicates exhibiting a sio2 / na2o ratio at most equal to one : en fr
  • FR1065635A - Method and apparatus for intimately mixing fibrous textile materials : en fr
  • US2679195A - Apparatus for forming tubular articles : en
  • FR1065465A - Fire-retardant, water-repellent and anti-cryptogamic treatment process for organic materials and products obtained : en fr
  • FR1065513A - Coal cutting and loading machine : en fr
  • FR59494E - Shaker sieve, especially for small seeds : en fr
  • GB709596A - Improvements in the production of vat dyestuffs of the anthraquinone series : en
  • CA503179A - Shock wave compressors, especially for use in connection with continuous flow engines for aircraft : en fr
  • CA503172A - Lead compounds of fatty acids and methods for their manufacture : en fr
  • CA502839A - Liquid distributing device : en fr
  • US2679427A - Latch mechanism : en
  • CA503012A - Side constructions for railway freight cars : en fr
  • DE1676957U - PACKAGING FOR SEWING MACHINE COMPONENTS. : de en
  • CA503351A - Bridging for floor joists and the like : en fr
  • US2679374A - Batch mixing method and apparatus : en
  • US2679411A - High-pressure tubing coupling : en
  • US2679495A - Siloxane waterproofing compositions of superior permanency : en
  • US2679515A - Acid esters of polyoxypropylated propylene diamines : en
  • US2679611A - Vapor-arc device : en
  • USD172308S - Power drive unit for toy trains : en
  • CA503300A - Tuning stub : en fr
  • CA502906A - Light-tight film cartridge : en fr
  • CA503197A - Wall panel : en fr
  • DE912093C - Process for the preparation of new derivatives of 3-oxyindane : de en
  • DE912064C - Mechanical dismantling ignition : de en
  • AT178525B - Hammer mill : de en
  • CA503321A - Electric supply mains antennae : en fr
  • AT178622B - folder : de en
  • US2679492A - Solutions of acrylonitrile polymers : en
  • CA503319A - Turning and boring machines : en fr
  • DE1677130U - MECHANICAL BRAKE FOR MOVING WALL PARTS OF ENCLOSURES FOR NEWS DEVICES. : de en
  • DE912355C - Cable lug : de en
  • US2679112A - Clothes drier : en
  • US2679464A - Carbonation process : en
  • US2679485A - Process for breaking petroleum emulsions : en
  • DE912186C - rubber boots : de en
  • DE912338C - Process to increase the slip resistance of road surfaces : de en
  • CA502908A - Means for and method of scrambling speech signals : en fr
  • CA502809A - Black board eraser : en fr
  • DE912305C - Dimming device for headlights of motor vehicles : de en
  • FR1065390A - Electronic device : en fr
  • FR1065543A - Method and apparatus for manufacturing temperature change and fire detectors : en fr
  • FR1065541A - Lock enhancements : en fr
  • FR1065556A - Bearing device for crankshafts, particularly for internal combustion engines with in-line cylinders : en fr
  • FR59291E - Process for the oxidation of substances by chlorite solutions : en fr
  • GB709475A - Improvements in or relating to the manufacture of detergent powders : en
  • GB709546A - Improvements in or relating to blank-forming mechanism for envelope making machines : en
  • CA502905A - Film winding control for cameras : en fr
  • CA503209A - Process for stabilizing gasoline and for recovering aromatic mercaptans therefrom : en fr
  • CA502838A - Centrifugal separation of starch : en fr
  • US2679202A - Air circulator : en
  • US2679545A - Amgient temf-jo : en
  • AT178549B - Torsion bar suspension for vehicles : de en
  • AT178634B - Radiant boiler with automatic boiler water circulation : de en
  • CA502984A - Method for preparing thiolane and its homologs : en fr
  • CA503091A - Manufacture of synthetic resins : en fr
  • CA503183A - Method of obtaining antibiotic preparations : en fr
  • AT178519B - Process for the production of molded bodies from metal powder : de en
  • CA503125A - Process for producing sweetened condensed milk and similar products : en fr
  • AU166538B2 - Improvements in or relating tothe manufacture of titanium or zirconium base alloys : en
  • CA503345A - Adjustable seat : en fr
  • US2679358A - Stocking counting device : en
  • US2679596A - Television station selector : en
  • US2679201A - Draft shield : en
  • AU2596654A - Remotely-operated means forthe opening and closing of windows, ventilating shutters orthe like : en
  • CA502801A - Manufacture of granular superphosphatic fertilisers : en fr
  • CA502821A - Duplicating machines : en fr
  • DE912062C - Muzzle cover for in particular multiple firearms : de en
  • DE912426C - Foldable inflatable boat : de en
  • FR1065624A - Method and device for closing hollow bodies made of glass tubes : en fr
  • AT178555B - Direction indicators for single-track vehicles : de en
  • AU164177B2 - Phase detectors : en
  • CA503052A - Compositions containing diazinyl carboxy-alkyl sulfides : en fr
  • DE1677077U - CALCULATE ROLLER. : de en
  • DE1677089U - LENGTHLY DIVIDED IMPELLER WITH LOW BED RIM FOR VEHICLES OF ALL KINDS. : de en
  • FR1065716A - Improvements relating to gas drying : en fr
  • CA503271A - Liquid-break circuit interrupter : en fr
  • CA503253A - Circuit breaker operating mechanism : en fr
  • DE912260C - Made of wood, synthetic resin materials or the like. Existing mattress : de en
  • CA502974A - Circular arrestment for precision balances : en fr
  • DE1677127U - TUNING DEVICE FOR VIBRATION CIRCUITS AT ULTRA-HIGH FREQUENCIES. : de en
  • FR1065378A - Detachable handle for containers : en fr
  • FR1065520A - Electric switch with fixing device, in particular for motor vehicle doors : en fr
  • FR59353E - Device for cutting the tips of blisters : en fr
  • FR59493E - Device for extracting fruit juices : en fr
  • GB709569A - Method of obtaining pulps usable in the paper-making or other industries, from wood or annual plants, and the pulps resulting therefrom : en
  • GR15365B - METHOD OF CONSTRUCTION OF GLASS URINTERS AFTER PROTECTIVE SELF. : el en
  • FR59490E - Improvement in hydraulic or pneumatic servo-motors and application of these improved servo-motors to the connection of mounted tools with a tractor unit : en fr
  • US2679091A - Motor vehicle door ventilator glass moving and inserting tool : en
  • US2679622A - Curve follower : en
  • CA503041A - Wireless aerial : en fr
  • AU167129B2 - A receiver forthe selective reception of fm (vhf) oram, with whichthe vhf-mixing is effected ina triode : en
  • AU2610454A - Improvements in or relating to engine test benches : en
  • CA503144A - Method and apparatus for controlling the tension of a continuously withdrawn filamentary body : en fr
  • CA503343A - High-speed low-vibration drive pulley for flat belts : en fr
  • DE1677086U - VEHICLES, IN PARTICULAR FOR TRANSPORTING LONG MATERIAL : de en
  • DE1677162U - HOUSING FOR ELECTRIC EXPOSURE METERS. : de en
  • AU168079B2 - A process of improving the physical properties ofthe soil and of preparing soil conditioners : en
  • CA503081A - Liquid filter device : en fr
  • FR1065396A - High voltage surge arresters : en fr
  • FR59280E - Improvements to ski bindings : en fr
  • DE1677052U - ELECTRICAL TAPE. : de en
  • US2679431A - Vehicle body comprising replaceable panels : en
  • AT178574B - Advertising device for automobiles : de en
  • US2679378A - High-pressure valve : en
  • US2679609A - Radiation measuring device : en
  • CA503242A - Common timing circuit : en fr
  • US2679071A - Mote extractor for cotton gins : en
  • US2679441A - Piston : en
  • DE1676959U - MICROPHONE WITH ADJUSTABLE SPECIAL BRACKET FOR FASTENING NOISE-MAKING MECHANICAL UNITS. : de en
  • DE757786C - Automatic lateral stabilization for aircraft : de en
  • FR59484E - Film processing method and apparatus : en fr
  • US2679508A - Phosphoric acid esters and their production : en
  • FR1065358A - Improvements made to bearings or bearings on an artificial material : en fr
  • FR59409E - Reversible device for tractor-mounted plows : en fr
  • GR15366B - FLOOR or GLASS CLEANING DEVICE. : el en
  • US2679443A - Combined commode and extension table : en
  • US2679228A - Breaker attachment : en
  • US2679056A - Bedcover with pocket : en
  • FR1065336A - Control device for automatic winders with operating devices operating independently of each other at the winding points : en fr
  • FR1065695A - Surge diverter : en fr
  • GB709487A - Improvements in or relating to door securing mechanisms : en
  • DE760807C - Circuit arrangement for inductive selection in telecommunication systems, in particular telephone systems : de en
  • DE831372C - Painting lock : de en
  • GB709610A - Improvements in or relating to the preparation of hexafluorophosphoric acid : en
  • FR1065370A - Bags of paper or other material : en fr
  • FR1065466A - Improvement brought to mechanical pencils, stylographs? similar instruments : en fr
  • FR1065705A - Abrasive papers impermeable to water and their manufacturing process : en fr
  • CA503153A - Manufacture of margarine : en fr
  • AT178587B - carton : de en
  • CA503166A - Swinging refrigerator shelf : en fr
  • DE765105C - Device for phase compensation in single-phase traction vehicles in driving and regenerative braking mode : de en
  • FR1065347A - Manufacture of alcohols and olefins : en fr
  • US2679106A - Apparatus for measuring, indicating, and recording true vertical and horizontal distances : en
  • US2679137A - Apparatus for burning fuel in a fast moving gas stream : en
  • AU1855353A - An improved clothes washing machine : en
  • US2679518A - Acidic esters of oxypropylated resorcinol : en
  • DE911961C - Method and device for the moving expansion of mining struts : de en
  • AU162591B2 - Abrasive finishing machine : en
  • CA502887A - Induction generator : en fr
  • CA502812A - Vacuum sealed glass container construction : en fr
  • CA502917A - Sealing gaskets : en fr
  • CA503264A - Electric switch apparatus : en fr
  • CA503294A - Separately mounted fan-means for generator ventilation : en fr
  • DE912028C - Device for operating a self-writing cash register : de en
  • DE912271C - Safety pin : de en
  • DE912335C - Procedure for commissioning steam generators : de en
  • DE912392C - Shutters for multi-part windows without intermediate pillars : de en
  • DE911963C - Method and device for regulating the pH value in yeast production : de en
  • DE912021C - A method of continuously interpolymerizing a lower aliphatic monoolefin with a polymerizable monoolefin containing an aromatic nucleus : de en
  • DE1676870U - BOX RUBBER SUSPENSION. : de en
  • US2679051A - Sink mounting rim : en
  • US2679232A - Builder's tape dispensing device : en
  • DE912089C - Process for the production of hydrocarbon nitro compounds : de en
  • DK77567C - Lampshade. : da en
  • CA503377A - Portable cleaning device : en fr
  • DE1677138U - CURTAIN SPINNER. : de en
  • DE911969C - Laundry kettle : de en
  • AT178556B - Rim with safety tubular tire, in particular for bicycles : de en
  • DE1676924U - MOTORIZED BUSINESS BIKE WITH LUGGAGE RACK. : de en
  • DE1677044U - DEVICE FOR SEPARATION OF SUTURES. : de en
  • DE1677137U - GUIDE RAIL FIXING FOR SPIN CURTAINS AND CURTAINS. : de en
  • DE912139C - Air-cooled compressor system : de en
  • DE1677046U - CANDLE HOLDER. : de en
  • DE911980C - Chimneyless boiler : de en
  • AT178629B - Filter bodies suitable for removing water from hydrophobic liquids and process for their manufacture : de en
  • CA502969A - Sequence and welding timer : en fr
  • CA503211A - Preparation of milk shakes : en fr
  • CA503000A - Rail member for removably mounting sinuously corrugated wire springs : en fr
  • CA503221A - Drum cap and spigot assembly : en fr
  • DE912113C - Centering device for presses for wrapping a conductor with insulation : de en
  • DE1677041U - MEN'S SHIRT WITH DETACHABLE FABRIC PART FOR REPAIRING THE UNDERWEAR. : de en
  • DE1677195U - BAG HOLDER. : de en
  • DE911978C - High pressure tank : de en
  • DE1676962U - CLOTHING WITH INCREASED ABRASION RESISTANCE. : de en
  • FR1065612A - Improvements to automatic shut-off filling devices : en fr
  • FR59451E - Covering method and devices allowing the implementation : en fr
  • US2679142A - Reheat control arrangement for air conditioning systems : en
  • FR1065620A - Self-indicating viscometer : en fr
  • FR59300E - Corner reinforcement device in parallelepipedic reinforced concrete tanks : en fr
  • FR59341E - Device for fixing spectacle lenses on discontinuous bezels : en fr
  • GB709582A - Improvements in or relating to organo-mercury compounds : en
  • US2679462A - Strip-resistant bituminous composition : en
  • US2679325A - Furnace charging machine : en
  • US2679623A - Motor starting control : en
  • FR59413E - Improvements to extendable props : en fr
  • GB709459A - Improvements in and relating to power-operated sliding folding doors : en
  • FR59364E - Improvements to machines for filling bottles with liquids containing carbon dioxide : en fr
  • GB709456A - Improvements relating to counting relay chains : en
  • DE912030C - Arrangement for storing results or intermediate results from a counter, especially in punch card machines : de en
  • DE912255C - Fastening device for artificial thighs : de en
  • DE1677081U - STABLE REMOVAL SYSTEM. : de en
  • CA502835A - Tension adjusting means for chain saws or the like : en fr
  • FR1065638A - Ammunition feeding device for automatic firearms : en fr
  • US2679472A - Separation of hydrocarbons by azeotropic distillation : en
  • US2679291A - Improved sole-cutting machine : en
  • US2679643A - Signaling device for drive-in theaters : en
  • AT178571B - Device for displaying the temperature status of machines : de en
  • FR1065674A - Hybrid rooted tea rose with double flower "cochineal carmine" and roses produced by said rose : en fr
  • FR1065495A - Improvements in the production of plastic profiles : en fr
  • FR59273E - Obstructive system for cows and broodmares : en fr
  • GB709432A - Improvements in method of knitting girdles : en
  • DE1677085U - NARROW FILM PROCESSING DEVICE. : de en
  • FR1065371A - Device applied to automatic weaving looms and intended to eliminate, during a reel change, the strands of thread remaining between the shuttle and the edge of the fabric : en fr
  • GB709467A - Improvements relating to apparatus for testing tubes by internal pressure : en
  • US2679162A - Ionizing true air-speed indicator : en
  • DE1677012U - REFRIGERATOR - THERMOMETER. : de en
  • FR1065525A - Improvements to water, oil, sludge, wax separators, etc. : en fr
  • DE912017C - Process for the production of phenol-aldehyde resins : de en
  • DE912308C - Shock absorber system arranged between the fork head and the frame, especially for the front wheels of motor and motorcycles or the like. : de en
  • US2679145A - Regenerative method and apparatus for liquefying natural gas : en
  • US2679316A - Apparatus for drying and separating dust from crushed or comminuted materials : en
  • US2679502A - Process for the preparation of compounds of the cyclopentanopolyhydrophenanthrene series : en
  • DE1676901U - PACKAGING OF THREAD BALLS OD. DGL. : de en
  • DE1677193U - FOR INSTALLING EQUIPPED LIGHTS AND SIGNALS. : de en
  • FR59328E - Demountable tent : en fr
  • FR59376E - mine prop : en fr
  • AU167605B2 - Improvements in or relating to methods and materials for use inthe migratory transfer ofa photographic image : en
  • DE1677188U - CANS AND BOTTLE OPENER IN KEY SHAPE. : de en
  • DE911964C - Universal rolling mill : de en
  • DE912372C - Electrode heating for rollers : de en
  • GB709540A - Improvement in noise and vibration isolating means for sewing machines : en
  • US2679117A - Article of footwear and method of making the same : en
  • US2679269A - Jig arrangement for reciprocating power saws : en
  • US2679488A - Process for breaking petroleum emulsions : en
  • DE912159C - Process for the production of tender diesel fuels from coal tar oil : de en
  • DK77582C - Device for agricultural tractors. : da en
  • CA502884A - Quick-disconnect coupling with selectively operable valve : en fr
  • DE1677068U - PRECISE MEASURING DEVICE FOR DETERMINING THE VOLUME VALUES OF GASES. : de en
  • DE912257C - Vacuum cleaners, in particular horizontal types : de en
  • FR1065605A - Improvements to magnetic heads for recording or reproducing sounds : en fr
  • FR1065646A - Improvements to variable diameter pulleys : en fr
  • GB709482A - Polyethylene glycol derivatives and method of making same : en
  • FR1065666A - Process for the treatment of aromatic compounds improving their oxidability : en fr
  • FR1065686A - Salts of new ternary, basic, hardenable condensation products, their preparation and use : en fr
  • FR59351E - Alternator voltage regulator : en fr
  • US2679414A - Separator for shafts : en
  • DE912403C - Jewelry, in particular watch straps : de en
  • FR59479E - Improvements to bogies : en fr
  • CA503198A - Partitions : en fr
  • DE1676863U - DEVICE FOR DECORATING MEN'S TROUSERS. : de en
  • DE1677132U - SHIFT CONTROLLER WITH ONE OR MORE FIXED TAPS. : de en
  • FR1065329A - Suction and blowing device for textile machines : en fr
  • US2679423A - Latch : en
  • FR59310E - Pressure cooker with resilient valve cover and pressure break-in temperature regulator : en fr
  • US2679522A - Esters of oxypropylated glycols and polycarboxylic acids : en
  • US2679600A - Combined transformer and train controller for use with toy railroads : en
  • AT178509B - Lathe : de en
  • FR59427E - Multi-focus luminaire with variable divergence and intensity : en fr
  • IE20892L - Tubeless pneumatic tyres : en
  • FR1065664A - Plasticized composition : en fr
  • GB709534A - Pistons or plungers for flushing-cistern syphons : en
  • FR1065582A - Process and apparatus for bleaching, dyeing, and all other liquid treatment of granular, threadlike or fibrous products : en fr
  • US2679247A - Dispensing device : en
  • US2679584A - Detector : en
  • US2679532A - Acid hydrolysis of neomycin : en
  • AU162539B2 - Improvements in or relating to engine test benches : en
  • CA503119A - Mercury interrupter : en fr
  • DE1677064U - HOLDER FOR ROLLS OF PAPER. : de en
  • GB709583A - Cracking heavy hydrocarbonaceous residues, to obtain products rich in aromatic hydrocarbons : en
  • DE1676974U - ENVELOPE, IN PARTICULAR FOR STORING MONEY BILLS. : de en
  • CA502877A - Fault protective system : en fr
  • DE1677042U - BUASTER. : de en
  • US2679617A - Multiple input coincidence circuit with paralysis feature : en
  • DE1676837U - RUBBER WALL RAIL OD. DGL. : de en
  • AU1858053A - Mechanism for imparting angular displacement toan axially moving workpiece without substantially retarding its axial movement : en
  • AU167585B2 - Pressed board forming machine : en
  • DE1677031U - DISPENSER FOR ROCKET TOWING LINES MADE OF SUPERPOLYAMIDE OR OTHER PLASTICS. : de en
  • DE912313C - Machine for making cigars, cigarillos or wrappers for them : de en
  • US2679445A - Physician's examining table : en
  • FR1065373A - Explorer loop for current measurements : en fr
  • GB709418A - Improvements in apparatus for storing volatile liquids : en
  • US2679391A - Spring shackle assembly : en
  • FR1065579A - Improvements to contact elements for mechanical switches : en fr
  • FR59275E - Boiler : en fr
  • FR1065611A - Trigger mechanism for carriages with several automatic weapons : en fr
  • AU165692B2 - Improvements relating to processes forand apparatus for use inthe ion-exchange treatment of liquids : en
  • DE1676839U - INSERT FABRIC. : de en
  • DE1676987U - WALL HOOK. : de en
  • GB709531A - Improvements in sewing machines : en
  • FR1065544A - Method and apparatus for producing fuel gases from hydrocarbon materials : en fr
  • FR59450E - Lighter : en fr
  • CA502811A - Retarding means for roll paper dispensers : en fr
  • CA502886A - Induction generator : en fr
  • USD172306S - Brooch or the like : en