• US2678591A - Machine for manufacture of rectangular containers : en
  • AU162557B2 - Improvements in or relating to lubricating means for dynamo-electric machines : en
  • DE911656C - Table with two-part, extendable top : de en
  • US2678844A - Portable irrigation system : en
  • CA502708A - Method of producing new chemical products and the chemical products resulting from said method : en fr
  • US2678984A - Air blast breaker interrupting head with interrupted line contact : en
  • CA502727A - Lubricating composition preparation : en fr
  • AU1926153A - Soap and water dispensing apparatus : en
  • CA502732A - Chromia-molybdena-alumina catalysts and hydrodesulfurization of sulfur-containing hydrocarbon fractions by said catalysts : en fr
  • US2678685A - Flat spring and structure : en
  • US2678644A - Food-warming stove or apparatus : en
  • USD172222S - Face powder blending kit : en
  • US2678705A - Sheet metal telephone booth : en
  • CA502748A - Glue drying : en fr
  • US2678683A - Chair and desk construction : en
  • US2678740A - Roller bed for vehicles : en
  • CA502525A - Needle and thread kit : en fr
  • DE1676448U - HOUSEHOLD APRON. : de en
  • FR1064697A - Rotary motor : en fr
  • USD172254S - Heelless overshoe : en
  • US2678741A - Earth moving apparatus : en
  • US2678630A - Watering device for domestic house animals : en
  • US2678628A - Shipping container for animals : en
  • US2678675A - Punctureproof tire : en
  • US2678613A - Apparatus for forming parker house rolls : en
  • DE1676720U - STEEL DOOR FRAME WITH STOP BAR. : de en
  • DE911764C - Ring-shaped discharge vessel for generating rapidly flying charge carriers : de en
  • FR1065065A - Knitting loom : en fr
  • DE1676479U - HOT WATER TANK WITH ELECTRIC HEATING. : de en
  • US2678729A - Automatically operative magnetic separator : en
  • US2678886A - Production of photographs in golden tones and compositions thereof : en
  • DE1676548U - POWDER CAN. : de en
  • DE911936C - Method and device for mixing and / or washing or removing dust from hair, fibers or the like. : de en
  • AU1840953A - Improved lawn-edge trimmer : en
  • AU2575154A - Improved watering canfor gardeners : en
  • US2678922A - Stable liquid chlorine dioxide composition : en
  • AU2589654A - Party-line metering in automatic telephone exchange systems : en
  • US2678859A - Vertically adjustable pedestal structure for drawing tables : en
  • USD172209S - Cooking eange : en
  • DE1676788U - DISTRIBUTED CONTAINERS FOR INDEPENDENT OR IN THE FORM OF PILLS, DRAGEES OD. DGL. BROUGHT FABRICS. : de en
  • DE911804C - Focusing screen for controlling the focus of photographic cameras : de en
  • FR1064710A - Machine for waxing, polishing and cleaning, especially parquet floors : en fr
  • FR1065169A - Improvements made to valves with parallel or oblique seats, internal or external screw : en fr
  • AU163971B2 - Improvements in or relating to a friction wedge member for a car truck : en
  • CA502772A - Automatic telephone billing system : en fr
  • US2678695A - Guide pin for guide plates of punching and/or perforating assembly : en
  • US2678878A - Plant growth regulants containing aryl and haloaryl esters of aryl and haloaryl sulfonic and thiosulfonic acids : en
  • GB709144A - Catgut bottle : en
  • GB709311A - Improvements in or relating to motor-compressor units especially for refrigerators : en
  • FR1065111A - Gaskets for pipes and tool for fitting these joints : en fr
  • FR1065230A - Manufacturing process of non-combustible construction panels : en fr
  • GB709162A - Improvements in eddy-current brakes : en
  • GB709333A - Process for producing on fibrous materials water-repellent dressings resistant to washing, and aqueous emulsions therefor : en
  • AU2439862A - Improvements in or relating to engine test benches : en
  • CA502777A - Electrostatic precipitators : en fr
  • DE1676434U - DIVE AND FANGBALL. : de en
  • GB709342A - Loose leaf binders : en
  • GB709370A - A process for producing a contractile sheath of thermoplastic material suitable for covering a pliers handle, cycle handlebar or other article : en
  • AU162895B2 - Improvements relating to expansible power elements : en
  • AU2591854A - Improvements in and relating to water-cooling towers : en
  • FR1065281A - Improvements to continuous, long and flexible object drying devices : en fr
  • IE21044L - Soap compositions : en
  • AU2575054A - Liquid fuel injection pumps for engines : en
  • AU2584554A - Improvements in or relating to parasiticide compositions containing butadiene polymers as sticking agents : en
  • FR1065278A - Improved method and apparatus for the manufacture of metal tubes : en fr
  • GB709355A - Improvements in or relating to acoustic transformation systems : en
  • GB709375A - Improvements in or relating to the preparation of 1-acetoxy-1 1-dicyano ethane : en
  • FR1064644A - Sound recording and reproducing apparatus : en fr
  • AU1927353A - Improved means for adjustably mounting circular saws andthe like upon a spindle : en
  • CA502533A - Treatment of pomace : en fr
  • CA502685A - Bottle labeling machine : en fr
  • CA502522A - Method and means for locating faults in transmission lines : en fr
  • US2679019A - High-frequency electron discharge device : en
  • FR1064928A - Electronic calculator with changeable work schedule : en fr
  • FR1065226A - Compression sound organ for dolls and other toys : en fr
  • US2679004A - Snow detector and heater system for microwave antennas : en
  • DE911613C - Printing machine with printing table, printing and sheet insertion device : de en
  • FR1065038A - Construction process of prefabricated houses : en fr
  • DE911685C - Fuel distributor : de en
  • DE1676671U - FEINWERK MODULAR KIT FOR CRAFTS AND STUDY PURPOSES. : de en
  • AU159461B2 - Improved convertible hopper body for goods transport vehicles : en
  • CA502744A - Mounting for an initial or ornamental member : en fr
  • US2678849A - Apparatus for making bristle tufts : en
  • US2678555A - Key holder frame : en
  • DE911872C - Process for the artificial extinguishing of electric arcs by means of an auxiliary current directed opposite to the arc current : de en
  • DE911826C - Method and device for producing a sliver : de en
  • DE1676802U - BREAKERS FOR SWIMMING POOLS. : de en
  • CA502498A - Brassieres : en fr
  • CA502789A - Fish lure and hook retriever : en fr
  • DE911754C - Arrangement for the operation of engines : de en
  • US2678938A - Unsaturated siloxanediols : en
  • US2678567A - Expansible sheave lubricating system : en
  • GR15345B - APPLIANCE FOR THE DISTRIBUTION OF LIQUID OR VICTORY PRODUCT. : el en
  • US2678590A - Device for setting-up collapsible cardboard cartons : en
  • CA502605A - Extraction of acidic impurities and moisture from gases : en fr
  • US2678931A - Disubstituted octahydronaphthalene-1, 2-dicarboxylic acid : en
  • DE1676428U - REWIND DEVICE ON ROLLED FILM CAMERAS. : de en
  • DE1676601U - PERMANENT MAGNETIC CUTTER. : de en
  • DE1676701U - ORNAMENTAL TABLE LAMP. : de en
  • DE911942C - Control device for anti-roll systems : de en
  • DE1676713U - DEVICE FOR CLEANING EARS, NOSE AND THE LIKE. : de en
  • DE1676493U - LAUNCH GRATE FOR AQUARIUMS. : de en
  • DE1676706U - RECESSED CEILING LUMINAIRE FOR FLUORESCENT LAMPS WITH SPECIAL SHAPED REFLECTOR. : de en
  • DE1676518U - THREAD OR LUNCH EXTRACTION SYSTEM WITH ELECTRICALLY ACTING STOP DEVICE FOR SPINNING MACHINERY. : de en
  • FR1064666A - Process and installation of air conditioning in a building : en fr
  • FR1064934A - Improvements in dosing devices for liquids : en fr
  • DE761147C - Circuit for power converter at the ends of a direct current high voltage power transmission : de en
  • DE911669C - Measuring device, in particular for testing and adjusting vehicle headlights : de en
  • GB709149A - Improvements in or relating to portable pneumatic tools : en
  • US2678531A - Gas turbine process with addition of steam : en
  • DE1676536U - CONTRASTER-HIGH ARRANGEMENT FOR CATHODE TUBES, E.G. FOR TUBES OF ELECTRON BEAM OSCILLOGRAPHS OR TELEVISION RECEIVERS. : de en
  • DE911732C - Process for the production of substances active in vitamin E : de en
  • CA502523A - Garbage disposal device : en fr
  • DE911458C - Lantern holder for wagons : de en
  • DE911945C - Slicer : de en
  • FR1064665A - Improvements to the insulation of the conductors of telecommunication circuits, in particular of pairs with coaxial conductors : en fr
  • FR1064673A - Chronograph without column wheel or counting wheel : en fr
  • FR1064957A - Improvements to tees and elbows for reinforced insulating tubes, protective metal tubes and similar tubes : en fr
  • US2678603A - Delayed action explosive munition : en
  • FR1064844A - Improvements to distillation furnaces or other applications. : en fr
  • GB709386A - Process for producing on fibrous materials water-repellent dressings resistant to washing, and aqueous emulsions therefor : en
  • DE1676418U - TIME INTERVAL DETERMINATION DEVICE, IN PARTICULAR FOR DETERMINING FERTILITY AND INFERTILITY DAYS OF WOMEN. : de en
  • DE911582C - Propeller adjustment gear with a device for limiting adjustment movements : de en
  • FR1064722A - Improvements to cutting machines : en fr
  • FR1065241A - Synthetic resins and their preparation process : en fr
  • FR1065207A - Treatment of a liquid substance in a hydrocyclone : en fr
  • GB709131A - Process for drying slime, particularly foul slime and plant for executing the said process : en
  • GR15331B - POLYMERIZATION OF CYCLIC AMIDS. : el en
  • FR1064741A - Method and apparatus for treating fibers, hairs or stems or hairy materials : en fr
  • GB709308A - Improvements in or relating to rotary rock drills : en
  • DE1676721U - CONNECTING HOLDER FOR ONE FROM PLANES OD. DGL. COMPOSITE FORMWORK GIRDER. : de en
  • FR1064980A - Variable speed drive, by spherical gear, oleo-automatic : en fr
  • GB709209A - Improvements in or relating to knitted fabric and to a method of making the same : en
  • GB709277A - Improvements in or relating to paint removing tools : en
  • FR1065015A - Opaque bands comprising all kinds of reproductions of drawings and texts, colored or not, for projection by reflection, continuous or not : en fr
  • FR1065072A - Synthetic creosote : en fr
  • CA502552A - Fluid distributing valve : en fr
  • DE911696C - Epicyclic gears, especially for motor vehicles : de en
  • DE911641C - Device for periodic current extinction in power converters using a capacitor : de en
  • AU165229B2 - Sheet feeding apparatus for printing and paper processing machines : en
  • DE911817C - Slicer : de en
  • FR1065195A - Washing machine : en fr
  • GB709379A - Improvements in swivel joints for tubes or ducts : en
  • FR1065010A - Container closures : en fr
  • FR1065129A - Hammer mill : en fr
  • GB709141A - Improvements in pit-props : en
  • FR1064999A - Reversing device for parts moving in a reverse movement, in particular for carriages of rectilinear knitting machines : en fr
  • GB709341A - Organo-poly-siloxanes : en
  • US2678964A - Modifying the transient response of image-reproducers : en
  • CA502574A - Fuse links : en fr
  • DE1676630U - SMALL TUBE SOCKET. : de en
  • FR1065019A - Improvements relating to hydraulic mineral binders : en fr
  • US2679032A - Ground clamp : en
  • DE1676414U - PSYCHROMETER. : de en
  • DE1676743U - ILLUMINATED SIGNS FOR SHOP WINDOWS AND INTERIORS. : de en
  • FR1065160A - Self-boring, captive hook : en fr
  • US2678822A - Sheet detecting device : en
  • FR1064916A - Method for decorating hides, particularly chamois and scraped hides, and the like : en fr
  • FR1065153A - Hair treatment product and method of application : en fr
  • FR1065213A - Tank wagon : en fr
  • FR1064807A - Electrode clamp : en fr
  • GB709224A - Improvements in or relating to apparatus for the measurement of surface hardness : en
  • US2678689A - Overhead door construction : en
  • US2678977A - Speed responsive switch : en
  • DE911930C - Device for punching workpieces with a tool head that carries a number of punching tools arranged close together : de en
  • US2678894A - Process of making articles of high elastic strength : en
  • US2678863A - Cable reel : en
  • USD172211S - Necktie clasp : en
  • DE911779C - Arrangement for heat exchangers, especially water heaters u. like : de en
  • DE911882C - Electric heat dispenser : de en
  • GB709183A - Improvements in or relating to hydraulic swash plate pumps : en
  • CA502739A - Spring and air cushion seat : en fr
  • US2678598A - Fume dispersing device and the like : en
  • DE1676662U - BEER DISPENSER. : de en
  • DE911769C - Automatic regulation for ovens with rooms with different temperatures : de en
  • US2678969A - Time-of-day restrictive service : en
  • FR1065208A - Method and device for treating the surface of tubes and pipes, of any length, helically pleated : en fr
  • DE1676514U - LOCKING RING FOR PRESERVING CANS WITH ABOUT U-SHAPED CROSS-SECTION. : de en
  • DE911564C - One-turn clutch, preferably for precision mechanical purposes : de en
  • FR1064826A - Pocket sprayer : en fr
  • USD172242S - Hub cap : en
  • DE1676453U - TAPE KNIFE SPLITTER. : de en
  • DE1676652U - TURNTABLE TO ILLUSTRATE THE SEAS AND LAKES. : de en
  • DE911676C - Tractor with forage harvester arranged on the side : de en
  • DE911802C - Malt grist mill : de en
  • FR1065244A - Microscope comprising a diaphragm having an opaque central portion of variable diameter : en fr
  • GB709346A - Alkoxysilanols and alkoxysiloxanols and processes for making the same : en
  • US2679028A - Amplitude modulation measuring circuit : en
  • US2678721A - Raking classifier : en
  • FR1064694A - Central photographic shutter : en fr
  • FR1065158A - Improved method and device for controlling and conducting textile product manufacturing operations : en fr
  • DE911531C - Process for the production of pigment dyes : de en
  • US2678761A - Exhaust head assembly : en
  • DE1676620U - ELECTRIC CONTROL UNIT FOR SYNCHRONIZATION OF TWO MOVEMENTS. : de en
  • DE911549C - Optical angle measuring device, especially theodolite : de en
  • DE911771C - Automatic regulation for ovens with rooms with different temperatures : de en
  • DE911874C - Gas-filled cold cathode discharge tubes : de en
  • DE1676762U - CAP CONNECTION. : de en
  • FR1064798A - Manufacturing process for lead-acid battery plates : en fr
  • US2678449A - Combination babushka and scarf : en
  • US2678575A - Plier type implement : en
  • DE1676775U - ELECTRIC IRRADIATION DEVICE. : de en
  • DE911652C - Process and device for the fully continuous production of capsules filled with liquid, powder or granules : de en
  • FR1064953A - Plastic cliché bending machine for rotary printing machines : en fr
  • CA502712A - Self-tilting bed : en fr
  • CA502734A - Hatch construction for railway car roof : en fr
  • CA502797A - Production of linear polyesters : en fr
  • DE1676520U - TOOLBOX MADE OF SHEET METAL WITH HOPPING LID. : de en
  • CA502729A - Lubricating oil additive : en fr
  • DE911958C - Device for stacking letters and similar objects : de en
  • DE765915C - Circuit arrangement for telephone systems with single counting and multiple counting : de en
  • US2678930A - Nu-chloro-2-substituted imidazolines : en
  • US2678736A - Grid plate feed mechanism : en
  • US2678912A - Apparatus for separating grit and grease from waste waters : en
  • FR1064631A - Improvements in the production of artificial smoke : en fr
  • GB709117A - Improvements in or relating to dust-excluding covers for universal joints : en
  • GR15353B - MONOTYBANIAN METAL DEVICE. : el en
  • DE1676695U - FOUR-WAY CONNECTOR. : de en
  • FR1065046A - Advanced, folding and tiltable table seat for children : en fr
  • US2679023A - Automatic steering device : en
  • FR1064685A - Improvements to radio reception antennas : en fr
  • FR1064989A - Improvements in the manufacture of hydrocyanic acid : en fr
  • USD172208S - Cooking kange : en
  • AU2582854A - IMPROVEMENTS IN OR RELATING TO METHODS OF MANUFACTURING ANISOTROPIC PERMANENT MAGNETS HAVING A PREPONDERANT CRYSTAL ORIENTATION IN THE [i00J7 DIRECTION : en
  • FR1064761A - Coupling fitting with drawer for hoses, especially pneumatic tools : en fr
  • US2678891A - Antistick coated, steel building sheet : en
  • CA502642A - Electric switch : en fr
  • GB709138A - Improvements in or relating to apparatus for clearing yarns or threads : en
  • FR1064892A - Electrolytic process for the manufacture of refractory metals, cells for carrying out this process or similar process and metals conforming to those obtained : en fr
  • FR1065118A - Stamped box for metal wheelbarrow : en fr
  • FR1065128A - Assembly of current converters working by dice? in a vapor or gas atmosphere, with control by grids, for supplying inductive receivers : en fr
  • FR1065085A - Rolling trolley for wagons, etc. monorails and cable cars or similar installations : en fr
  • CA502535A - Rotary fans and the like : en fr
  • DE1676673U - FINISHER FOR CONCRETE BEAM. : de en
  • DE911663C - Method for checking, in particular for determining the distance of objects according to the reflection principle by pulse-wise emission and re-reception of high-frequency oscillations : de en
  • DE911748C - Arrangement to largely prevent the reflection of electromagnetic waves that hit metal walls : de en
  • US2678791A - Combined clamp and bracket : en
  • US2678468A - Vented curing bag : en
  • FR1064921A - Well casing : en fr
  • FR1064962A - equipment for direction indication on vehicles : en fr
  • FR1065002A - Improvements to slurry pump piston linings : en fr
  • GB709376A - Improvements in or relating to antibiotic pharmaceutical compositions : en
  • FR1064977A - Cycle stabilizer : en fr
  • FR1064992A - Liquid fertilizer : en fr
  • DE1676563U - JOINT DISC. : de en
  • DE763508C - Metal vapor converters : de en
  • FR1064772A - Improvements relating to a highly polymerized latex production process : en fr
  • GB709104A - Improved method and apparatus for controlling the tension in a continuously-travelling filamentary body : en
  • DE911850C - Process for the preparation of compounds with one or two acylamino groups : de en
  • DE1676537U - MULTI-PART BODY, IN PARTICULAR MULTI-PART CORE MADE OF HIGHLY PERMEABLE FERROMAGNETIC. : de en
  • DE911856C - Frequency divider for large division ratios : de en
  • DE911864C - Method for controlling gas or vapor discharges : de en
  • GB709271A - Improvements in or relating to accumulator testing devices : en
  • US2678918A - Production of anhydrous soda base lubricating greases : en
  • DE1676491U - CATTLE EAR TAG IN CLIP SHAPE. : de en
  • AU161784B2 - Improvements relating ti cultivators : en
  • CA502709A - Method of preparing new heterocyclic compounds and the new heterocyclic compounds resulting from said method : en fr
  • US2678735A - Circulator shelf for refrigerators : en
  • US2678579A - Withdrawal device for hydraulic tracers : en
  • DE762491C - Electrical clamp connection in the manner of a jaw clamp : de en
  • DE911934C - Needle feeder : de en
  • DE911949C - Output device for strips to be pulled off a supply roll : de en
  • US2678478A - Storm sash and window screen construction : en
  • US2678650A - Ligation instrument : en
  • US2678824A - Work holding chuck : en
  • US2678742A - Industrial truck attachment : en
  • DE1676749U - WASTE BIN CART. : de en
  • DE911511C - Arrangement to improve the commutation and the alternating current form in multi-phase, reactive power supplying conversion devices with discharge paths : de en
  • AU168159B2 - Improvements in or relating to parasiticide compositions containing butadiene polymers as sticking agents : en
  • CA502571A - Current limiter : en fr
  • DE1676600U - PIN DRILL BROOCH. : de en
  • DE911703C - Air hose for the tires of motor vehicles : de en
  • FR1064801A - Maximum delay measuring device : en fr
  • US2678718A - Endless hook conveyer : en
  • AU2590254A - Improvements in or relating to electrostatic precipitators : en
  • FR1064641A - Improvement provided to the unifiers : en fr
  • FR1064663A - Altitude control device : en fr
  • CA502576A - Chromiferous monoazo-dyestuffs : en fr
  • CA502577A - Chromiferous monoazo-dyestuffs : en fr
  • AU1838753A - Improvements in means for operating valves : en
  • US2679037A - Electric system for indicating the occurrence of a pair of signals : en
  • AU2582254A - Improvements relating to froth flotation : en
  • US2678864A - Food wagon : en
  • US2678881A - Corrosion resistant alloy : en
  • AU167732B2 - A fitting for connecting crossmembers : en
  • AU201087B2 - Styrene-butadiene copolymer compositions : en
  • CA502558A - Container : en fr
  • DE1676589U - SHEET METAL PART, IN PARTICULAR COAT FOR CONTAINER WITH A LENGTH FOLD. : de en
  • FR1065231A - Advanced lifting bridge for vehicles : en fr
  • AU3454A - Improvements in or relating to antibiotic compositions : en
  • AU5954A - An improved device forthe distribution and forthe jettison of material : en
  • CA502664A - Phenol aldehyde resins : en fr
  • US2678781A - Bobbin : en
  • DE1676476U - SELF-ACTIVE FERTILIZER. : de en
  • DE911550C - Device for stabilizing a straightening device that can be pivoted in a certain plane : de en
  • DE911858C - Adjustable phase shifter for high frequency alternating voltages : de en
  • CA502548A - Control of propeller gas-turbine engines for aircraft : en fr
  • DE1676787U - EYE PROTECTION AGAINST INCIDING LIGHT. : de en
  • US2678563A - Sampling device : en
  • DE911547C - Perspective drawing device : de en
  • DE911548C - Micrometric reading device with reading spiral, especially for machine tools : de en
  • DE911637C - Device for controlling electrical machines : de en
  • US2678608A - Hydraulic machine : en
  • US2678795A - Clothesline prop : en
  • DE1676611U - TUNING DEVICE OF THE VHF PART OF RADIO RECEIVERS. : de en
  • FR1065243A - Improvements to catadioptric systems comprising a concave mirror and a glued surface : en fr
  • FR1064848A - Modulation limiter device for pulse modulation multiplex transmission system : en fr
  • FR1065026A - Animal blood processing method : en fr
  • FR1065097A - Process for the production of polymers or copolymers : en fr
  • DE911933C - Helical milling cutter for the production of externally toothed spur and helical gears : de en
  • AU2592754A - A fitting for connecting crossmembers : en
  • DE911706C - Device to prevent the forcible opening of closures : de en
  • DE911780C - Process for the production of non-skid rubber : de en
  • FR1064675A - Device for positioning images on a screen : en fr
  • FR1064723A - Thickness measuring device : en fr
  • FR1065030A - Soft sole for the support of railway tracks : en fr
  • US2678835A - Rotating joint : en
  • GB709354A - Improvements in single-phase compound motors : en
  • CA502716A - Coaxial line support : en fr
  • FR1064602A - Remote control mechanism, in particular for butterfly valves and the like : en fr
  • DE1676564U - ROPE COUPLING. : de en
  • US2678989A - Heat-treating mechanism for coil springs : en
  • AU2586054A - Improvements in or relating to percolator control : en
  • US2678459A - Collapsible toothbrush : en
  • US2678529A - Exhaust gas manifold for internalcombustion engines : en
  • DE911592C - Feeding device with a receptacle for the documents on letter folding and envelope filling machines : de en
  • AU266484B2 - Improvements in or relating to engine test benches : en
  • US2678732A - Fluid strainer : en
  • US2678686A - Padding for upholstery and the like : en
  • GB709115A - Improvements in or relating to torque transmission clutch members : en
  • GB709142A - Improvements in or relating to electric detonators for blasting and like purposes : en
  • GB709381A - Improvements in and relating to flexible hose fittings : en
  • FR1065235A - Improvements relating to a process for the preparation of organic chemical compounds and to their process of synthesis : en fr
  • AU2593054A - A projecting-retracting mechanism fora writing instrument : en
  • FR1064886A - Luminous device for mechanical razors with electric motor : en fr
  • GB709340A - Improvements in and relating to aircraft undercarriages : en
  • AU2577454A - Improvements relating to hydraulically operated metalworking machines : en
  • FR1064634A - Improved process for preparing purified tuberculin : en fr
  • GB709212A - Improvements in strip feeding devices : en
  • SE145353C1 - : sv
  • US2678642A - Control device and system : en
  • US2678956A - Thermal cracking : en
  • US2678945A - Stabilization of unsaturated nitriles : en
  • US2678963A - Through-clamp for coaxial cables : en
  • DK77548C - Hemostatic, resorbable fungus of proteinaceous material, especially gelatinous fungus. : da en
  • US2678604A - Land mine fuse : en
  • US2678727A - Separating solid materials by suspension : en
  • DE911756C - Voltage regulator : de en
  • FR1064950A - Improved method and apparatus for producing television images : en fr
  • FR1065224A - Improvements to scales : en fr
  • US2678559A - Ultrasonic rail test device : en
  • AU2591554A - Stay-gripper for sewing machines : en
  • CA502779A - Multiple speed gear mechanism : en fr
  • AU2589254A - A device for lifting and emptying fluid containers, particularly milk cans : en
  • US2678617A - Machine for sewing piping to two superposed layers : en
  • US2678911A - Emulsion testing : en
  • US2678457A - Scrubbing brush operated by water power : en
  • FR1065177A - Construction game : en fr
  • FR1064806A - Sucking toy : en fr
  • FR1064978A - Insulation for building and industry : en fr
  • FR1064856A - Piston ring : en fr
  • FR1065024A - Advanced hypodermic syringe : en fr
  • US2678897A - Split pole parallel bonding process : en
  • US2679029A - Modulator circuit : en
  • FR1065102A - Flexible retaining structure for mine galleries : en fr
  • DE911948C - Arithmetic case for students : de en
  • US2678453A - Supporting structure for portable power tools : en
  • DE1676483U - VALUE PRINTERS, IN PARTICULAR TICKET PRINTERS. : de en
  • IE21125L - Patches for rubber : en
  • FR1064781A - Dryer operating with closed circuit superheated drying steam inside a closed enclosure, used as an attic behind a printing machine : en fr
  • FR1065174A - Device for winding and presenting tapes for beads : en fr
  • DE1676610U - MAGNETIC EXCHANGE DEVICE ON DYNAMIC SPEAKERS. : de en
  • DE1676643U - STOVE INSERT FOR OIL HEATING. : de en
  • FR1065212A - Improvements to the treatment of rayon yarns : en fr
  • FR1065283A - Joining machine for construction elements : en fr
  • GB709343A - Improvements in or relating to the manufacture of fibrous webs for use in making separators for storage batteries : en
  • DE1676461U - NECK PILLOW. : de en
  • DE911628C - Circuit for keeping the anode current of amplifier tubes constant : de en
  • FR1065018A - Method and device for controlling, in machines, the relative cyclic displacement of the workpiece and the workpiece and machines using this device : en fr
  • GB709323A - Improvements in, or relating to, servo-assisted liquid pressure braking systems for vehicles : en
  • DE911633C - Method and device for the production of aluminum cable sheaths : de en
  • DE911661C - Process for the production of polymers from isobutylene : de en
  • FR1065165A - Auto-coupler, especially for rail vehicles : en fr
  • GB709367A - Improvements in or relating to cathode bodies : en
  • FR1064707A - Improvements to printing presses : en fr
  • AU2583554A - Improvements in fluid tight joints used in sealing bottles, jars, flasks and other containers : en
  • US2678814A - Clothes drier and electrical control thereof : en
  • FR1064902A - New compositions for the formation of fibers and corresponding fibers : en fr
  • GR15350B - COMBINATION OF PETROLEUM ENGINEER AND CASE OF BEVERAGE MATERIALS FOR USE OF SCOUTS, EXCURSIONS ETC. : el en
  • FR1065175A - Brush making process : en fr
  • DE1676685U - IRONS, ESPECIALLY HOUSEHOLD IRONS. : de en
  • FR1065173A - Improvements to motor mowers : en fr
  • FR1064979A - Fishing rod refinements : en fr
  • DE1676719U - ARRANGEMENT OF SEALANT ON WINDOWS. : de en
  • DE911794C - Device for the resilient mounting of a spherical plain bearing, especially for small electrical machines : de en
  • FR1064874A - Improvements to photographic shutters : en fr
  • DE911943C - Device for measuring the water displacement and the trim position of a ship : de en
  • IE20798L - Drawing textile fibres : en
  • DE1676517U - TARGET ERROR POSITIONING APPARATUS. : de en
  • DE1676501U - COPY FORM SET. : de en
  • DE1676641U - TRANSPORTABLE HANGMAT FRAME. : de en
  • DE911594C - Method and device for remote transmission of the instantaneous position of moving parts by means of position-modulated pulses : de en
  • DE911719C - Floatable emergency seal for hydraulic systems : de en
  • DE1676612U - CHANGEABLE IDENTIFICATION CHARACTERISTICS OF A SELECTION OF STATION NAMES ON BROADCASTER : de en
  • DE1676582U - TAPE CLIP. : de en
  • DE1676777U - ROENTGENDER DIAGNOSTIC EXAMINER. : de en
  • FR1065076A - Electric power switch with arc extinction by a current of pressurized fluid and additional voltage cut-off point : en fr
  • FR1064927A - Instant hot water production apparatus and valves, in particular for said apparatus : en fr
  • FR1065170A - Continuous metal casting process and device for? implementing this process : en fr
  • DE911651C - Process for the treatment of glass fibers or threads or of slivers or yarns consisting of glass staple fibers : de en
  • AU167345B2 - Improvements in cyclo-hexyl-phenyl-aminopropanols : en
  • DE911731C - Process for the production of aluminum trialkyls : de en
  • FR1064849A - Improvements to continuous casting molds for metals and in particular steel : en fr
  • FR1065117A - New method of construction and assembly of cages for rearing small animals : en fr
  • GB709292A - Improvements in supports for curtain rods or other rails : en
  • GB709301A - Improvements in or relating to shock and vibration damping devices : en
  • FR1065131A - Advanced detector of electromagnetic or particular radiation : en fr
  • FR1064906A - Joint of metal pipes in a metal part : en fr
  • FR1064917A - Pump especially intended for materials containing solid particles : en fr
  • US2678909A - Process of electrodeposition of metals by periodic reverse current : en
  • AU164318B2 - Improvements in or relating to ammonium nitrate blasting charges and devices including same : en
  • US2678485A - Driving mechanism for textile machines : en
  • US2678725A - Apparatus for classifying articles by color : en
  • GB709114A - An improved thermal over-current electric circuit-breaker : en
  • GB709176A - Improvements relating to the preparation of isonicotinic acid : en
  • US2678516A - Burping and crying mechanism for dolls : en
  • US2678840A - Shaft coupling : en
  • DE764357C - High voltage fuse : de en
  • DE911728C - Use of carbon black tars that have been exhausted in the heating surface furnace as a raw material for the production of fuel oils : de en
  • DE911757C - Arrangement for reducing the reactive load fluctuations in a converter system : de en
  • US2678713A - Apparatus for justifying lines : en
  • US2678825A - Grip : en
  • DE1676407U - HYDRAULIC JACK WITH ROLLERS. : de en
  • DE911811C - Steering device for wheeled vehicles, in particular mobile cranes or the like. : de en
  • US2678635A - Writing equipment : en
  • US2678876A - Conditioning of metal surfaces : en
  • US2678896A - Method of making decorative mat coverings of the flexible sheet type : en
  • DE1676535U - PIPE HOLDER. : de en
  • DE1676663U - DEVICE FOR EMPTYING BUCKETS FOR MUSTARD AND THE LIKE. : de en
  • DE911569C - Single spindle automatic feeder : de en
  • DE911761C - Arrangement to avoid power pulsations in the direct or indirect coupling of a single-phase network with a multi-phase network : de en
  • DE1676406U - HOLDING DEVICE FOR VARIOUS SMALL OBJECTS, SUCH AS KEYS, SCISSORS OR. DGL. : de en
  • DE1676688U - JOINT INLAY FOR THE SYSTEM OF DIVIDED CONCRETE SURFACES. : de en
  • GB709192A - Improvements in or relating to electron optical image convertor tubes : en
  • FR1064812A - Propeller : en fr
  • FR1064970A - Chimes improvement : en fr
  • GB709291A - Improvements relating to electric switches having arcing contacts : en
  • DE1676511U - BOTTLE. : de en
  • DE911785C - Calculator for multiplication and division : de en
  • FR1064943A - Vacuum filtration funnel : en fr
  • GB709225A - Improvements in or relating to an alcohol synthesis process : en
  • GB709251A - Improvements in manufacture of pipe : en
  • DE911723C - Corn extract containing glucose : de en
  • DE911877C - Device with an electron beam tube : de en
  • GB709211A - Improvements in and relating to supercharged two-stroke internal combustion engines : en
  • DE911495C - Process for the production of phenols from tea oils : de en
  • FR1064821A - Machine for printing non-developable surfaces : en fr
  • FR1065196A - Manufacture of emulsifying products for obtaining air bubbles entering into the composition of cellular concrete : en fr
  • DE1676684U - ARRANGEMENT OF SELF-LIGHTING CONTROL ELEMENTS. : de en
  • DE1676744U - SIGNAGE DEVICE. : de en
  • DE911845C - Desk push and pull scissors : de en
  • FR1064918A - Process for the preparation of anti-knock gasoline : en fr
  • FR1064993A - Process for continuous centrifugal separation and centrifuge apparatus used therefor : en fr
  • FR1065184A - Vehicle guided by a track and using aerodynamic lift : en fr
  • GB709302A - Improvements relating to cast iron : en
  • DE1676401U - ARRANGEMENT TO PREVENT THE LEAKAGE OF STORAGE OIL OR BEARING GREASE FOR ROTATING BLOWED. : de en
  • FR1064790A - Improvements to low pressure electric discharge devices : en fr
  • US2678786A - Support for pipe hangers and the like : en
  • FR1064925A - Improvements to direction finders : en fr
  • FR1065277A - Multiple combination jewelry : en fr
  • DE1676623U - BASE, IN PARTICULAR FOR LOCKING SETS. : de en
  • DE758566C - Multi-cylinder fuel injection pump : de en
  • GB709136A - Improvements in or relating to portable or bell-type furnaces : en
  • FR1064672A - Device allowing the simultaneous observation of two distinct images of the same object : en fr
  • FR1065125A - Watertight fastening joint device for flat plates or asbestos cement-based agglomerate or similar : en fr
  • DE911807C - Aircraft control with a device for limiting the movement of a primary rudder surface : de en
  • FR1064749A - Winding device comprising a support frame for the spool : en fr
  • USRE23831E - Trimming attachment for sewing : en
  • CA502757A - Overhead mounting for tubular lighting fixtures : en fr
  • AU2574854A - Improvements in electrical ignition systems : en
  • CA502630A - Manufacture of hose : en fr
  • CA502798A - Process of sizing textiles and composition therefor : en fr
  • US2678898A - Polychloro tetrahydrodicyclopentadienyl esters : en
  • US2678924A - Textile printing with acrylate copolymers : en
  • US2678576A - Machine-operated wrench and control means therefor : en
  • FR1064800A - Handling facility, especially for day-to-day lignite mining : en fr
  • USD172232S - Lorenzen decanter : en
  • DE911892C - Quick release for bunkers, especially for fuel bunkers for steam generators : de en
  • FR1064881A - Cable junction box : en fr
  • FR1065054A - Device for automatic indication of average speeds and other applications : en fr
  • GB709369A - Improvements in or relating to apparatus for cooling liquids : en
  • US2678855A - Self-lubricating shaft bearing : en
  • CA502692A - Phase inverter circuits : en fr
  • DE1676747U - BOX, IN PARTICULAR FOR SMALL IMAGE SLIDES. : de en
  • FR1064876A - Process for obtaining an aluminum alloy : en fr
  • US2678691A - Screen tensioning device : en
  • US2678717A - Toy conveyer : en
  • GB709148A - Improvements in or relating to sheep shearing hand sets : en
  • AU1831853A - Improvements in delvers : en
  • FR1065081A - Rational use of cellular concrete : en fr
  • DE1676767U - ENCLOSURE FOR TELEVISIONS. : de en
  • DE1676793U - SPATULA FOR EAR CARE. : de en
  • GB709344A - Improvements in and relating to sheet clamping devices for use in book-keeping : en
  • GB709330A - Improvements in devices, called ice-throwers, for disintegrating and projecting ice in the form of snow : en
  • DE911571C - Process for the production of die forms, in particular by cold countersinking : de en
  • GB709167A - Process and apparatus for the specific gravity separation of mixtures of particles having different specific gravities by means of a suspension of magnetizable material : en
  • FR1064687A - Process for the production of carbon black : en fr
  • FR1064689A - Continuous process of manufacturing materials for paints : en fr
  • FR1065101A - Reduced Fire Projectile Improvement : en fr
  • GR15347B - GASOLINE FILTER. : el en
  • GB709166A - Improvements in or relating to absorption refrigerating apparatus : en
  • GB709127A - Method and apparatus for the upward current separation of particles : en
  • DE911643C - Low load regulation for electricity meter : de en
  • DE911788C - Self-lifting harrow : de en
  • DE911950C - Device for storing and presenting foils : de en
  • AU2584154A - Improvements in or relating to surface cleaning means : en
  • FR1064753A - Method and device for binding books using synthetic glue : en fr
  • CA502666A - Gate valves : en fr
  • FR1065272A - Washing machine for laundry, fabrics and other items : en fr
  • CA502611A - 3-azo derivatives of 1-substituted 2.5-diketo-7-methylpyrimidopyrazoles : en fr
  • DE1676794U - CRANE EXCAVATOR WITH HYDROSTATIC POWER PLANT. : de en
  • FR1064709A - Improvements to door locks : en fr
  • DE764931C - Luminous screen for cathode ray tubes, containing a white luminous phosphor mixture : de en
  • DE911814C - Device for rescue from distress at sea : de en
  • AU2578554A - Selective switching device : en
  • DE911911C - Process for lightening non-white fabrics : de en
  • GB709126A - Improvements in or relating to the preparation of 1-alkynes : en
  • FR1065297A - Improvements in processes and devices for manufacturing hollow glass blocks : en fr
  • AU163021B2 - Improvements in dentifrices : en
  • CA502495A - Multicopy attachment for typewriting machines : en fr
  • CA502520A - Toy truck : en fr
  • AU163306B2 - Apparatus for producing combustible gaseous mixtures of substantially constant pressure : en
  • CA502601A - Means for actuating the control surfaces of aircraft : en fr
  • FR1064926A - Fruit food composition : en fr
  • FR1065181A - Device usable in a fluid environment as a propellant or receiver : en fr
  • AU167513B2 - Method of producing silicon having a high degree of purity : en
  • FR1065057A - Improvements to devices for depositing cream? the manufacture of confectionery items : en fr
  • US2678869A - Cellulose derivatives : en
  • DE1676791U - DOUBLE TUBE FOR LIPSTICKS. : de en
  • GB709339A - Improvements in and relating to apparatus for use in the preparation of animal foodstuffs : en
  • GB709110A - Process and apparatus for denominational-shifting of an encoded electrical signal train : en
  • GB709196A - Improvements in and relating to machines, for the manufacture of envelopes and flat bags : en
  • GB709158A - Methods of automatically positioning work prior to machining : en
  • GB709335A - Improvements in or relating to clocks : en
  • DE1676533U - BRUSH HOLDER. : de en
  • US2678461A - Combination shoeshine cabinet and storage compartment : en
  • FR1065025A - Self-propelled, preferably of the railway type : en fr
  • FR1064797A - Improved method and apparatus for producing two separate compositions from a single recording tape on a typographic type melter controlled by a recording tape : en fr
  • FR1065292A - Improvements relating to articles and films made of vinyl resins : en fr
  • FR1064616A - Multi-electrode semiconductor refinements : en fr
  • GB709108A - Procaine penicillin compositions : en
  • DE911584C - High pressure pump, especially for the operation of tipping, pulling and pushing devices for trucks and their trailers : de en
  • FR1064804A - Confectionery toy : en fr
  • DE1676593U - OCTAGON SHAPING BOX. : de en
  • FR1065228A - Improvements to devices sensitive to fluid pressure : en fr
  • GB709201A - Improvements in or relating to windmills : en
  • US2678690A - Tension screen with wooden crossbars : en
  • GB709193A - Improvements relating to food products : en
  • DE1676757U - SWEET DISPENSER. : de en
  • DE911751C - Switching arrangement to increase the selectivity of panorama receivers : de en
  • DE911778C - Hoist with a sprocket and a drum that receives the unloaded part of the lifting chain : de en
  • FR1064783A - Diazotype photo printing material : en fr
  • FR1065115A - Distributor device for selecting fractions of a distillate : en fr
  • AU11854A - Improvements in or relating to aerials : en
  • AU167934B2 - Improvements in or relating tothe regeneration ofa platinum catalyst for hydroforming hydrocarbons : en
  • AU166449B2 - Dichlorostrylpyridinium compounds and process for the manufacture thereof : en
  • DE1676432U - REPAIR SOLE AND HEEL. : de en
  • FR1064841A - Automatic appliance for making coffee : en fr
  • CA502647A - Process for the production of combustible gases : en fr
  • DE1676474U - ARRANGEMENT ON EDGES AND CORNERS OF FURNITURE OF ALL KINDS. : de en
  • DE911713C - Jump rope for play and sport purposes : de en
  • FR1064757A - Luminescent materials and their manufacturing process : en fr
  • US2678739A - Feeding drum and chute : en
  • CA502645A - Rigid hammer rotary impact crusher and rotor therefor : en fr
  • AU166616B2 - Improvements in or relating to electrical coincidence responsive circuits : en
  • AU2578854A - Improvements in or relating toa method and apparatus for feeding batch materials : en
  • CA502484A - Fluid bearings : en fr
  • US2678554A - Padlock : en
  • USD172224S - Personalized floor mat : en
  • AU200826B2 - Improvements in or relating to antibiotic compositions : en
  • AU2575854A - Improvements relating to electrical relays : en
  • DE1676490U - CLAMPING ROCK FOR SWEDENREUTER. : de en
  • US2678495A - Dental articulator : en
  • US2678537A - Axial flow turbine type hydraulic torque converter : en
  • US2678643A - Top burner grate : en
  • US2678670A - Slice grouping mechanism for slicing machines : en
  • US2678983A - Compressed gas circuit interrupter : en
  • US2678560A - Supersonic wind tunnel : en
  • US2678581A - Signal comparison apparatus : en
  • CA502722A - Additives for lubricants : en fr
  • DE911946C - Feeding device for circular saws, especially butcher's bone saws : de en
  • DE911951C - Method of attaching shoelace needles : de en
  • DE911640C - Arrangement to achieve an even load on several partial converters : de en
  • DE911700C - Acoustic signaling device for vehicles equipped with radio receivers : de en
  • FR1065218A - Constant diameter grinding method and device on a reproducing machine : en fr
  • DE1676659U - CONTROL DEVICE FOR THE TAIL LIGHT, ESPECIALLY OF TWO-WHEELED VEHICLES. : de en
  • DE1676745U - DETACHABLE NEON SIGN STAND. : de en
  • US2678827A - Clamping chuck for machine tools : en
  • US2678557A - Automatic pressure mortar trowel : en
  • CA502622A - Power transmission : en fr
  • DE911576C - Bag closure : de en
  • DE911894C - Needle for picking up drop machines in knitted and knitted fabrics : de en
  • DE911555C - Hand deep fertilizer for artificial manure in dry form : de en
  • DE911912C - Process for the production of plastic masses : de en
  • DE1676786U - PLASTER BANDS. : de en
  • DE911782C - Process for the production of objects from a pulp of cellulose-containing fibers : de en
  • GB709243A - Improvements relating to mine-roof supporting structures : en
  • US2678839A - Sealing gland : en
  • CA502559A - Warning system for balance indicator : en fr
  • US2678700A - Electrode system for electrical precipitators : en
  • AU167908B2 - Improvements in electric lighting fittings : en
  • DE1676421U - MECHANICAL BRAKES, IN PARTICULAR DUPLEX BRAKES. : de en
  • DE1676477U - AIR HEATER. : de en
  • DE1676487U - AUTOMATIC PERSONAL SCALE WITH POINTER INDICATION AND COIN INSERT. : de en
  • CA502584A - Pressure regulator and cut-off with auxiliary manual control : en fr
  • US2678833A - Memorandum pad holder : en
  • DE1676628U - ELECTRIC CAPACITOR WITH FIXING SCREWS. : de en
  • DE911632C - Telecommunication cable system : de en
  • FR1064617A - Impulse Turbine Improvements : en fr
  • FR1065058A - Emptying device for hoppers and similar silos : en fr
  • FR1065133A - Improvements in the assembly of rods, handles, poles and the like : en fr
  • DE911697C - Box-like single-axle vehicle trailer : de en
  • DK77560C - Ignition device for low voltage ignition with creep extension spark plug and capacitor discharge. : da en
  • CA502575A - Monoazo-dyestuffs of the pyrazolone series : en fr
  • CA502486A - Masonry building construction : en fr
  • CA502677A - Heat insulating materials and method of making : en fr
  • CA502781A - Random frequency dividers : en fr
  • FR1064732A - Electronic calculator with coded zeros : en fr
  • FR1064750A - Bra with air bladder cups : en fr
  • FR1065120A - Support roller to adapt to wheelbarrows : en fr
  • DE911575C - Lockstitch shoe sewing machine : de en
  • US2678882A - Aromatic sulfonyl halinde couplers for color photography : en
  • AU167766B2 - A device for lifting and emptying fluid containers, particularly milk cans : en
  • DE1676449U - PANTS PROTECTOR. : de en
  • US2678917A - Liquid treatment apparatus : en
  • US2679038A - Apparatus for recording and controlling machine-tool operation : en
  • DE1676676U - CONTAINER, E.G. BOX. : de en
  • US2678530A - Exhaust manifold, particularly for turbo charging : en
  • US2678616A - Purification of incinerator gases : en
  • US2678871A - Production of ammonium thiocyanate : en
  • US2678674A - Vehicle tire : en
  • US2678866A - Combination metal and nonmetal drawer : en
  • DE911655C - Clamping device arranged inside a standpipe : de en
  • AU167197B2 - Improvements in or relating to electrostatic precipitators : en
  • AU167815B2 - Improvements in and relating to machine attachments for tools : en
  • CA502505A - Apparatus for modifying thermostat operation : en fr
  • CA502608A - Valve : en fr
  • CA502782A - Turnstile antennas : en fr
  • FR1064686A - Automatic sand hoppers : en fr
  • CA502701A - Wall panel : en fr
  • US2678499A - Measuring device : en
  • US2678694A - Punching machine : en
  • US2678965A - Magnetic memory circuits : en
  • CA502589A - Power lift mechanism for two-way plows : en fr
  • DE911947C - Spring end grinding machine : de en
  • US2678947A - Preparation of alpha-haloalkylbenzene sulfonates : en
  • DE911536C - Curlers for making hair waves : de en
  • DE911831C - Drive for spindles of spinning and winding machines : de en
  • FR1064897A - Getter and its preparation process : en fr
  • US2678731A - Separator : en
  • US2678749A - Grille : en
  • US2678816A - Speed responsive governor having its output member composed of a dry lubricating substance : en
  • AU163067B2 - Paste mold attachment with auxiliary transfer tongs : en
  • AU2592154A - Improvements in or relating to multi tubular heating elements for use in boilers : en
  • FR1065036A - Ignition device : en fr
  • AU2584454A - Improvements in or relating tothe regeneration ofa platinum catalyst for hydroforming hydrocarbons : en
  • FR1064895A - Method of establishing constructions and constructions resulting from the application of this method : en fr
  • DE911529C - Process for the production of stereo images with the aid of corpuscular beam devices : de en
  • DE911521C - Device for manufacturing metal-free parts on metallized dielectric strips for electrical capacitors : de en
  • DE911819C - Ink feed : de en
  • CA502485A - Apparatus for feeding and stitching slide fastener stringers to garment fly pieces : en fr
  • FR1064739A - Process for preparing nortricyclene : en fr
  • FR1064782A - Improvements to electronic chimes : en fr
  • FR1064898A - Improvements in the manufacture of wettable sulfur : en fr
  • DE767882C - Steel wire for steel string concrete : de en
  • DE1676608U - Squeegee for rubbing the paint in the screen printing process. : de en
  • DE911870C - Flash tubes for tube flash units : de en
  • USRE23829E - Method of pressing sheet lumber : en
  • AU167731B2 - Improvements in or relating to echo-ranging apparatus : en
  • DE911559C - Volume control device for propellant gas : de en
  • FR1065049A - Underwire for bra, corset, bustier and the like : en fr
  • CA502570A - Window construction : en fr
  • GB709325A - Improvements relating to ventilating arrangements on motor vehicles : en
  • GB709207A - Improvements in or relating to methods for soldering armature conductors to commutator segments in dynamo-electric machines : en
  • DE911775C - Rail made of flexible plastic or similar material for curtains or the like. : de en
  • US2678926A - Dialkyl phsnoihiazins stulfoniss : en
  • DE1676555U - TOWEL HOLDER. : de en
  • GB709195A - Improvements in oil circuit breakers for extra high voltage electrical power circuits : en
  • FR1064873A - Boat davit : en fr
  • FR1064919A - Bonded padded lining : en fr
  • FR1064996A - All gas valve : en fr
  • DE911915C - Method and device for temperature control of the heating elements, in particular of soldering, welding or similar devices : de en
  • FR1065075A - Method and device for producing a coating on angular profile objects : en fr
  • AU163941B2 - IMPROVEMENTS IN OR RELATING TO METHODS OF MANUFACTURING ANISOTROPIC PERMANENT MAGNETS HAVING A PREPONDERANT CRYSTAL ORIENTATION IN THE [i00J7 DIRECTION : en
  • FR1064703A - Process for removing vanadium and sodium from crude oil and petroleum products : en fr
  • DK77547C - Method and apparatus for the conversion of hydrocarbons by heat treatment. : da en
  • FR1064758A - Pressure relief valve for electric liquid switches : en fr
  • DE1676571U - THROUGH VALVE. : de en
  • DE1676640U - TENT. : de en
  • US2678634A - Writing instrument : en
  • DE911557C - Method and device for lowering rows of plants : de en
  • DE1676604U - LIGHTWEIGHT SHOES FOR ARCHES. : de en
  • GB709218A - Improvements in and relating to delivery apparatus used on paper folding machines : en
  • FR1064987A - Water level : en fr
  • DE1676634U - HIGH FREQUENCY SHIELDING. : de en
  • DE1676636U - UMBRELLA WITH DIFFERENT BAR LENGTHS. : de en
  • US2678664A - Conduit connector : en
  • US2678920A - Flushing compositions : en
  • FR1065242A - Improvements made to milk products, more particularly for animal feed : en fr
  • FR1065108A - Valve to achieve a change of state of the steam : en fr
  • GB709371A - Improvements in or relating to liquid level indicators : en
  • US2678764A - Accessory for use in filling lined containers : en
  • FR1064885A - Improvements to waveguides : en fr
  • FR1065123A - Process for the continuous manufacture of cellulose esters : en fr
  • GB709175A - Improvements relating to leather rollers : en
  • AU166916B2 - Improvements in or relating to telescopic forks for motorcycles orthe like : en
  • US2678662A - Fluid pressure actuator : en
  • US2678812A - Pebble heater apparatus : en
  • USRE23830E - Dispensing mechanism with time : en
  • US2678660A - Flapper valve for fuel tanks : en
  • US2678511A - Fishing float or bobber : en
  • US2678935A - Process for polyoxyethylation of nonhydroxyl containing esters : en
  • GB709150A - Improvements in colouring articles of natural or synthetic textile raw materials : en
  • GB709304A - Improvements in processes for applying surface coverings of plastic composition : en
  • FR1064623A - Process for wet treatment of carbonated zinc ores to obtain pigments and zinc salts : en fr
  • GB709373A - 6-methyl-8-hydroxy-ergoline : en
  • DE911925C - Device for latching two movable parts : de en
  • DE911598C - Liquid turbine : de en
  • DE911903C - Steam or hot water boiler, oven or the like for high gas speed : de en
  • FR1065155A - Fountain pen holder : en fr
  • FR1065203A - Improvements in the construction of hydroelectric groups : en fr
  • GR15328B - PERFECTIONS IN OR IN RELATION TO TOOLS. : el en
  • DE911747C - Electrical impulse direction finder based on the reflection principle : de en
  • GB709124A - Manufacture of concrete railway sleepers or similar beams : en
  • US2678914A - Apparatus for treating polluted liquids : en
  • US2678571A - Method of making cutting tools : en
  • US2678957A - Polymerization of olefinic hydrocarbons : en
  • US2678655A - Hairpin : en
  • DE1676731U - TESTING DEVICE FOR TEXTILE AREAS. : de en
  • DE911560C - Injection nozzle for liquid fuel : de en
  • DE911687C - Transmission : de en
  • DE1676605U - DEVICE FOR SEPARATION, IN PARTICULAR OF GAER GASES. : de en
  • USD172255S - Building : en
  • US2678777A - Sensitive pressure tape dispenser : en
  • FR1064740A - Self-centering conveyor belt : en fr
  • FR1065104A - End cap for packaging tubes : en fr
  • FR1065261A - Apparatus and method for laminating glass : en fr
  • GB709383A - An improved cloth-feed drive for sewing machines : en
  • GR15332B - PIECES OF PARALLEL RESISTANCES BY SCRAPER OF MULTIPLE CALIRE. : el en
  • DE1676460U - DAILY QUILT. : de en
  • DE911617C - Repeat lock for the route block at railway signal systems : de en
  • DE911773C - Single-stage liquid ring pump for the joint pumping of gases and liquids : de en
  • US2679000A - Noise squelch system for frequency modulation receivers : en
  • DE911704C - Lid closure : de en
  • FR1064678A - Device of static and dynamic mechanical parts ensuring tightness : en fr
  • FR1065012A - Television receivers supplied with direct current or alternating current and direct current : en fr
  • GB709228A - Improvements in or relating to on-load tap-changing arrangements for electric transformers and the like : en
  • FR1065013A - Television receiver incorporating an ultra-shortwave radio broadcast receiver : en fr
  • FR1064679A - Tight-closing pouring cap : en fr
  • FR1065156A - Control handle with lever and cable : en fr
  • FR1065179A - Space heater : en fr
  • FR1065246A - Improvements relating to helicopter rotors : en fr
  • GB709102A - Improvements in or relating to automatic weighing apparatus : en
  • DE911502C - Method and arrangement for switching a load from a vibration generator to a replacement vibration generator : de en
  • DE1676462U - QUILT. : de en
  • GB709146A - Improvements relating to the production of microporous material : en
  • FR1064901A - Propellant charge for rocket projectiles and method of manufacturing this charge : en fr
  • FR1064680A - Process for modifying the molecular structure of fluid organic substances : en fr
  • US2678654A - Method and apparatus for permanently waving hair : en
  • FR1064859A - Alarm clock with pre-chime mechanism : en fr
  • IE22416L - Automatic exchange systems : en
  • FR1064698A - Process for the production of photographic baths : en fr
  • GB709256A - Improvements in gas turbine engines : en
  • FR1065299A - Improvements to protective coatings for electric cables, pipes and the like : en fr
  • FR1064696A - Improvements in stencil sheets : en fr
  • DE911833C - Loading device for lifting and loading materials by means of a conveyor bucket : de en
  • FR1064639A - Improvements to envelopes or the like : en fr
  • FR1064823A - Improvement in resonance relays : en fr
  • US2678688A - Ladder tape of bead chain and the like : en
  • US2678861A - Album holder : en
  • DE1676471U - FILING CABINET OR FRAME FOR BROCHURES AND OTHER LEAF MATERIAL. : de en
  • DE1676703U - GRID FOR LIGHTING ELEMENT. : de en
  • FR1064605A - Process and devices for the industrial production of high-efficiency electrical energy : en fr
  • FR1065193A - Process for the fireproofing of cellulosic materials, products used for this treatment, and fire retardants conforming to those obtained : en fr
  • DE911786C - Drive of a non-self-locking lifting gear for tractor attachments : de en
  • FR1064952A - Light signal device : en fr
  • DE911727C - Chamber furnace for the production of gas and coke : de en
  • DE911815C - Ship propulsion by means of pumps : de en
  • US2679014A - Multifrequency voltage generator : en
  • GB709280A - Improvements in reciprocating ram pumps : en
  • GB709368A - Improvements in and relating to defrost actuators for refrigerators : en
  • DE911749C - Circuit arrangement for generating any phase-shifted sinusoidal voltages from a given sinusoidal voltage : de en
  • DE1676425U - HOUSING FOR HEAVY DUTY FITTINGS. : de en
  • DE1676436U - SOCIAL GAME. : de en
  • FR1064606A - Improvements in the construction of bifurcations, breeches or connections for penstocks : en fr
  • FR1064656A - Improvement in internal combustion engines : en fr
  • CA502521A - Driving skill test game apparatus : en fr
  • USD172210S - Cooking range : en
  • DE1676646U - ELECTRIC STOVE. : de en
  • AU163432B2 - Improvements in antiskid braking systems for automotive vehicles : en
  • CA502799A - Feed box fibre scouring machine : en fr
  • DE911721C - Dough dividing machine with measuring chamber : de en
  • DE911895C - Process for de-liming ashed hides and skins : de en
  • FR1064832A - Method and device for autonomous maneuvering for a ship or a floating device : en fr
  • GB709103A - Improvements in or relating to gas-filled electric discharge tubes : en
  • US2678961A - Battery separator and method of making same : en
  • US2678996A - Nonglare automobile headlight : en
  • DE911587C - Polishing wheel in the manner of a buffing wheel : de en
  • US2678466A - Apparatus and method of fiberization of mineral wool : en
  • US2678910A - Electroplating of nickel : en
  • CA502780A - Automatic gain control for television receivers : en fr
  • USD172252S - Safety-razor handle : en
  • US2678528A - Alarm clock with two setting hands : en
  • DE755571C - Spiral bevel or hyperboloid gear, roughed and finished by means of a cutter head, but not yet lapped : de en
  • AU2579054A - Diode or transistor housing : en
  • GB709350A - Improvements in or relating to automatic telephone systems : en
  • US2678543A - Refrigerating shipping container : en
  • FR1064745A - Improvements relating to plug-in fasteners? : en fr
  • FR1065044A - Device for taking samples of fluids in geological? : en fr
  • GB709258A - A new or improved method and machine for securing caps to glass jars : en
  • GB709177A - Improved method of and apparatus for determining moisture content of fibrous or other materials : en
  • US2678877A - Apparatus for producing combustible gaseous mixtures of substantially constant pressure : en
  • CA502667A - Wood preservation : en fr
  • DE1676602U - FLASH DEVICE REFLECTOR FOR PHOTOGRAPHIC PURPOSES. : de en
  • DE911707C - Composite window : de en
  • FR1064766A - Switching device for magnetic field tubes : en fr
  • US2678610A - Safety railing fob elevated : en
  • US2678796A - Vibration and shock isolator : en
  • FR1064604A - Steam heated tongs for permanent waving : en fr
  • GB709205A - Manufacture of sheet metal containers : en
  • DE911624C - Arrangement for synchronous control of a drive motor with a tonewheel coupled to it and influenced by a controlling frequency : de en
  • FR1064717A - Improvements made to carbon electrical elements and their manufacturing processes : en fr
  • DE764329C - Steam release switch : de en
  • DE911851C - Die setting and line casting machine : de en
  • DE911490C - Fuellkoerperbehaelter : de en
  • FR1065221A - Improvements to processes for the preparation of thiourea derivatives : en fr
  • GB709275A - Fast time constant circuit with clipping diode : en
  • DE1676542U - TOTO BET SLIP BAG. : de en
  • DE911504C - Grid for current collector electrodes : de en
  • DE911551C - Automatic immersion device : de en
  • DE911926C - Storage, especially of small machines, in a cylindrical housing : de en
  • DE911639C - Electrical transmitter : de en
  • FR1065109A - Double-action, lock-on door closer hinge : en fr
  • DE911622C - Oscillator for low frequencies, preferably for those below 100Hz, with a differential bridge as a feedback quadrupole : de en
  • DE911672C - Device for measuring the angular speed of a vehicle : de en
  • DE1676651U - HUB FOR COMMA RULES. : de en
  • DE1676799U - MOUNTING AND FASTENING EQUIPMENT FOR WINDOWS. : de en
  • US2678451A - Toilet flush valve : en
  • US2678489A - Work station unit for progressive assembly lines : en
  • DE766171C - Discharge tube with gas or steam filling : de en
  • DE911673C - Device for generating vibrations in fluid baths : de en
  • GB709233A - Improvements in and relating to the cold-twisting of rods and wires : en
  • DE1676513U - CLOSURE FOR BOTTLES AND SIMILAR VESSELS. : de en
  • DE911610C - Process for the purification of low molecular weight alkyl esters of ª ‡ -chloroacrylic acid : de en
  • DE911716C - Racetrack game : de en
  • DE1676519U - TOY BALL TRACK. : de en
  • DE764358C - Brush holders for electrical machines : de en
  • DE911570C - Method and device for butt welding thin sheet metal : de en
  • US2678925A - Pressure polymerized copolymers of acrylonitrile and unsaturated carboxylic esters : en
  • AU166670B2 - Improvements in or relating to fluid flow responsive apparatus : en
  • DE1676613U - PUSH BUTTON SWITCHES, ESPECIALLY FOR BROAD RADIOS AND THE LIKE. : de en
  • DE911955C - Machine for the production of stone wood panels u. like : de en
  • FR1064909A - Device for the treatment of fusible materials : en fr
  • GB709120A - Improvements in or relating to cutting metal by tool contact : en
  • CA502760A - Transposition bracket : en fr
  • CA502778A - Heat exchange units : en fr
  • USD172257S - Concrete post for chain link fence : en
  • AU168184B2 - Modified melamine resins containing aryl biguanides : en
  • DE911795C - Grease gun : de en
  • FR1065064A - Improvement in the manufacture of alkaline hydrosulphites and in particular of sodium hydrosulphite : en fr
  • FR1065206A - Adhesive part for reinforcing, repairing or joining plastic sheets and method of applying this part : en fr
  • GB709242A - Cap shoe for mine roof supports : en
  • GR15341B - ALUMINUM GALVANOPLASTY METHOD. : el en
  • AU168207B2 - Improvements in fluid tight joints used in sealing bottles, jars, flasks and other containers : en
  • US2678464A - Calender : en
  • CA502668A - Sound producing devices : en fr
  • AU1835053A - An improved disposable cartridge syringe and cartridge : en
  • CA502583A - Antenna, omnidirectional, squirrel-cage type : en fr
  • US2678657A - Liquid fuel distributing apparatus : en
  • CA502621A - Copolymers : en fr
  • CA502785A - Subscriber signalling system : en fr
  • DE1676481U - BEARING SLEEVE FOR THE VANEWHEEL SHAFT OF WATER METERS. : de en
  • DE1676637U - DETACHABLE UMBRELLA. : de en
  • CA502628A - Method for forming metal : en fr
  • DE911506C - Method and device for the production of winding accumulators : de en
  • CA502536A - Heat interchange : en fr
  • CA502591A - Adjustable wheel assembly : en fr
  • DE911493C - Process for the preparation of 2- (1, 4-diamino-2-anthraquinonyl) -1, 3, 4-oxydiazoles : de en
  • CA502594A - Tubeless pneumatic tyres : en fr
  • AU168128B2 - Alkali sweeting of hydrocarbons : en
  • AU2587654A - Improvements in or relating to diagnostic x-ray apparatus having automatic adjustment of the tube load : en
  • DE1676437U - SWING OR Seesaw. : de en
  • DE1676750U - FITTED WITH ONE OR TWO WHEELS OR ROLLERS, MOSTLY MANUAL TRANSPORT. : de en
  • DE911708C - Two-part ring for Fitschenbender : de en
  • US2678546A - Method of and means for regulating temperature in transport vehicles : en
  • CA502555A - Machine for making match splints : en fr
  • CA502769A - Steam booster heater for hot water radiator : en fr
  • DE1676649U - HOLDING DEVICE FOR CARTRIDGE ARMS ON RECORD PLAYERS. : de en
  • DE911834C - Railway wagon tipper with a rotating platform in the form of a circular center strip : de en
  • FR1065140A - Improvements to cable glands and gaskets : en fr
  • AU160874B2 - Gyratory projectile : en
  • CA502501A - Locks : en fr
  • CA502736A - Heat exchange apparatus : en fr
  • AU2582654A - Automatic frequency control : en
  • DE1676803U - HAND CIRCULAR SAW. : de en
  • FR1064830A - graphic scale, especially for planning : en fr
  • FR1064985A - Pressure generator device : en fr
  • AU2593854A - Cathode ray tube and target : en
  • CA502496A - Exercising apparatus : en fr
  • DE1676524U - CHARCOAL PAPER REPLACEMENT. : de en
  • FR1064839A - Unfolding machine : en fr
  • US2678645A - Expansible otoscope : en
  • US2678820A - Reeling system : en
  • DE1676627U - CAPACITIVE FINE TUNER. : de en
  • DE1676444U - ALL PURPOSE SUIT FOR CHILDREN. : de en
  • FR1064719A - Anti-slip stabilizer bumper : en fr
  • FR1065059A - Internal combustion engine : en fr
  • FR1065141A - Micro-viewer and projector : en fr
  • DE1676599U - MECHANISM FOR OPERATING CUCKOO WHISTLES. : de en
  • DE911567C - Push-button switch with latching position : de en
  • FR1065194A - Device for microwave frequency control : en fr
  • GB709324A - Improvements in soft double collars : en
  • DE1676561U - DEVICE FOR MILLING GROOVES AND THE LIKE. BY MEANS OF A MOTOR MILL. : de en
  • DE1676722U - TENSIONER WITH TENSION ROD FOR SHEETING WALLS. : de en
  • DE1676622U - ELECTRIC MELT INSERT WITH MULTIPLE MELT CONDUCTORS. : de en
  • DE1676748U - TRANSPORT AND STACKING TRUCK FOR THE TRANSPORT OF HOLLOW BLOCKS AND HOLLOW CEILINGS. : de en
  • CA502745A - Belt buckle : en fr
  • DE911595C - Pack with tear-off device for cigarettes or the like. : de en
  • DE911666C - Printing counter for volume meters, especially for maximum counter : de en
  • FR1064887A - Ironing machine : en fr
  • FR1064905A - Indicator of the filling of tanks, in all liquids, due especially for tanks of gasoline, petroleum, alcohol, etc. devices, such as soldering lamps, soldering lamps, etc. : en fr
  • FR1065252A - Drawing bench with one or more stretching carriages moving longitudinally : en fr
  • DE1676478U - WALL AND CEILING HEATING SYSTEM. : de en
  • DE1676771U - FLYING MOUNTING FOR SMALL ENGINES. : de en
  • CA502528A - Mail box letter holding assembly : en fr
  • AU166135B2 - Improvements relating tothe production of phosphate coatings on metal surfaces : en
  • DE1676545U - Curlers. : de en
  • DE1676609U - TRACK BRAKE. : de en
  • FR1064699A - elements whose electrical resistance varies according to a predetermined law. preparation and various applications : en fr
  • US2678804A - Sample taking projectile : en
  • CA502564A - Combined electric switch and fuse devices : en fr
  • AU166805B2 - Improvements in or relating to polyphase alternating rectifiers ofthe mechanical type : en
  • CA502687A - Fluid pressure control device : en fr
  • AU163489B2 - An improved method of and apparatus for blasting : en
  • DE1676522U - GAS BURNER. : de en
  • DE911733C - Process for the preparation of halogenated ª ‰ -oxyaethylsulfone groups containing aromatic amines : de en
  • DE1676716U - CEILING INLAY STONE AS HOLLOW BRICKS. : de en
  • FR1065039A - Pick-up and baler machine for hay and other similar plants : en fr
  • FR1065074A - Drill bit : en fr
  • FR1065099A - Process for stabilizing the viscosity of bitumen emulsions in water : en fr
  • FR1065250A - Company and device for shaping cut shapes for letter envelopes or the like : en fr
  • DE911532C - Process and device for processing high-boiling fuels : de en
  • FR1064659A - Improvements made to agglomerating machines, in particular for food products : en fr
  • US2678868A - Method of processing hosiery : en
  • US2679006A - Frequency selector : en
  • DE1676510U - BRAKE ON CHILDREN'S VEHICLES WITH MANUAL DRIVE. : de en
  • DE911842C - Drying device for rolls made of textile goods : de en
  • AU2592654A - Improvements relating to electric communication systems : en
  • DE764287C - Process for the production of insulated electrical lines with braiding or spinning made of fibrous materials which is attached over a sleeve made of thermoplastic plastics and is not bonded or bonded to this : de en
  • DE1676424U - BUTTERFLY WITH CYLINDRICAL PLUG AND MOVABLE RING PISTON IN THE HOUSING. : de en
  • DE1676581U - DEVICE ON EDGE BURNER MACHINES. : de en
  • DE1676416U - WOOD AND PLANT PROTECTION WATCH. : de en
  • FR1065122A - Divided chassis for motor cars : en fr
  • CA502585A - Filter screen for heavy liquors : en fr
  • US2678767A - Carton for like articles : en
  • US2678921A - Process of producing a milled nonsoap detergent in bar form : en
  • US2678569A - Power transmission chain : en
  • CA502653A - Preservation of ether : en fr
  • FR1064681A - Material that can be used for the interior lining of enclosures such as bodywork, living rooms or other : en fr
  • FR1065144A - Clothes rack : en fr
  • FR1064646A - Suspension blade type continuously advancing lapping machine : en fr
  • FR1065009A - Packing box : en fr
  • FR1064941A - Method for detecting gases and vapors contained in the air : en fr
  • CA502759A - Transposition bracket : en fr
  • FR1064708A - Improvements to locking latches : en fr
  • GB709227A - Improvements in or relating to operating mechanisms for on-load tap-changing arrangements for electric transformers and the like : en
  • CA502640A - Apparatus for roasting coffee and similar substances : en fr
  • US2679034A - Code integrity check for centralized traffic control systems : en
  • AU2575254A - Penicillin salts : en
  • CA502508A - Fish hook support and sinker : en fr
  • DE911846C - Frames and plates for clarification and filter presses : de en
  • GB709388A - Post-operative epigastric wound support : en
  • DE911553C - Booking machine with two balancing works : de en
  • DE911690C - Frame for swivel arms, especially revolver swivel arms : de en
  • DE911649C - Device for moving bulk goods : de en
  • FR1064618A - Automatic valve for hydraulic systems : en fr
  • CA502723A - Lubricants : en fr
  • DE1676694U - EXPLOSION PROTECTED PRESSURE-PROOF ELECTRIC SOCKET. : de en
  • DE911577C - Process for the production of low-noise sound films : de en
  • CA502674A - Dentifrice containing antigens : en fr
  • CA502795A - Cutting tool : en fr
  • DE911527C - Corpuscular beam apparatus operated on the pump, in particular an electron microscope : de en
  • DE911689C - Device for the machining of workpieces : de en
  • DE911931C - Milling device for removing fittings cuts : de en
  • FR1065016A - Cathode for electrical discharge apparatus in a vapor : en fr
  • US2678620A - Process and apparatus for making tanks and the like : en
  • US2678942A - Production of cyano-aromatic carboxylic acids : en
  • DE1676730U - DIAPOSITIVE WITH MOVING PARTIAL IMAGES IN DIFFERENT RUNNING MODES. : de en
  • US2678973A - Mounting for hearing aid receivers : en
  • US2678619A - Skip-stitch mechanism for blindstitch sewing machines : en
  • US2678446A - Brassiere : en
  • US2678750A - External tank construction : en
  • US2679005A - Oscillation generation system : en
  • GB709320A - Improvements in or relating to electrical power systems for steel rolling mills : en
  • DE911774C - Device for the treatment of running threads with a treatment agent : de en
  • DE911917C - Frame for agricultural tractor : de en
  • CA502728A - Lubricants : en fr
  • US2678692A - Coordination measuring device : en
  • DE1676558U - CLOTHING HANGER. : de en
  • DE911530C - Lens system for corpuscular beam devices : de en
  • FR1064630A - Device for adjusting the speed of a primary motor : en fr
  • FR1064674A - Thinning agents to increase the transparency of bisological tissues : en fr
  • FR1064837A - Electric shaver head for close shaving : en fr
  • DE911611C - Process for the preparation of new benzindolinyl propionic acids : de en
  • DE911762C - Diverter switch for step transformers : de en
  • DE911843C - Measuring winding machine for lengths of fabric : de en
  • FR1065134A - Method and device for prestressing constructions : en fr
  • DE911741C - Circuit arrangement for converting switching orders given by potential selection into numbered current burst series : de en
  • DK77561C - Procedure for securing a bolt or nut. : da en
  • DE911686C - Piston valve or slide with auxiliary control : de en
  • FR1065219A - Endless belt document holder, for drawing tables, accounting or other uses : en fr
  • US2678962A - Terminal post mounting for plastic battery covers : en
  • US2678967A - Capacity microphone with variable directional characteristic : en
  • DE1676670U - FLEXIBLE ELASTIC ELEMENTS FOR PLAY BUILDINGS. : de en
  • DE911921C - Two-stroke internal combustion engine with air purging, fuel injection into the cylinder chamber and external ignition : de en
  • FR1064700A - Improvements to emulsion polymerization : en fr
  • FR1064831A - Carbon brush embedded in its mount : en fr
  • FR1065022A - Sulfur dioxide stabilization process : en fr
  • DE911847C - Method for accelerating diffusion processes : de en
  • FR1064828A - Thyratron voltage regulator for low voltage direct current : en fr
  • FR1064904A - Knitting process : en fr
  • FR1064938A - Metal surface treatment bath : en fr
  • DE1676759U - FABRIC PACK. : de en
  • DE911544C - Process for the production of substances with high sulfur content : de en
  • DE911759C - Shaded pole induction motor : de en
  • GB709137A - Improvements relating to electric waveguides for accelerating charged particles : en
  • DE1676417U - ADVENT CALENDAR. : de en
  • DE911563C - One-turn clutch, preferably for precision mechanical purposes : de en
  • DE911634C - Frame axis for electrical rotary switches : de en
  • DE911740C - Push-pull circuit device with smooth characteristic curve : de en
  • DE1676587U - CAN WITH LID. : de en
  • DE762231C - Control switch for transformers : de en
  • DE911691C - Device for welding circular seams on hollow metal bodies : de en
  • FR1065091A - Descaler : en fr
  • US2678583A - Gimbaled diaphragm for optical projection photogrammetric plotting instruments : en
  • AU167512B2 - An improved construction of boring machine for use in coal mining and like tunnelling operations : en
  • FR1065066A - Method and device for the shell casting of metals, especially steel : en fr
  • FR1065163A - cylinder escapement for timepieces : en fr
  • GB709180A - Improvements in refrigeration apparatus : en
  • DE911568C - Device for the machining of rotary bodies with a cross section deviating from the circular shape, for example pistons of internal combustion engines : de en
  • DE911657C - Process for combating dry rot or other animal and vegetable pests in parts of buildings, especially masonry : de en
  • DE911941C - Milk dispenser with vacuum conveyor : de en
  • FR1065223A - Device allowing the fast and precise location of a mobile : en fr
  • DE1676439U - INSERT FRAME FOR PACKAGING EGGS. : de en
  • AU11754A - Improvements relating to diaphragms for use in ion exchange processes : en
  • GB709122A - Variable speed hydraulic clutches : en
  • US2678633A - Writing instrument : en
  • US2678759A - Pants hanger : en
  • USD172256S - Table and shelf unit : en
  • DE1676565U - CENTRAL LUBRICATION PUMP. : de en
  • FR1065146A - Semi-automatic and multiple copying machine, more particularly intended for the manufacture of shoe heels : en fr
  • DE1676502U - ENDLESS SET OF FORMS CONSISTING OF RELATED SENTENCE PARTS. : de en
  • FR1064642A - Discharge lamp circuit : en fr
  • FR1064834A - Improvements to the processes for applying an aluminum coating to steel : en fr
  • AU160648B2 - Improvements in or relating to process of treating uncooked flesh of fowl : en
  • CA502711A - Method of polymerization and products produced thereby : en fr
  • DE911678C - Insect killer : de en
  • FR1065240A - movable armature electromagnet : en fr
  • GB709133A - Improvements in buckles : en
  • GB709220A - Improvements in or relating to apparatus for grading eggs and the like : en
  • DE1676724U - CHIMNEY HOLLOW STONE. : de en
  • DE751817C - Feed device for chip shredders for steel and metal chips : de en
  • DE911824C - Method and device for the imaging of sound-reflecting objects, especially in water : de en
  • DE1676450U - GLASS BELL FOR GAS GLOW LUMINAIRES. : de en
  • FR1064829A - Gyromagnetic compass for dashboard : en fr
  • FR1064975A - Packaging for fruits and early vegetables : en fr
  • CA502563A - Loom healds : en fr
  • FR1065271A - Advanced magnetron : en fr
  • GB709372A - Improvements in or relating to shot-gun cartridges : en
  • FR1064643A - Method and devices for the transport of sinking solile particles : en fr
  • CA502603A - Resilient mounting for hay rake : en fr
  • FR1064958A - Distributor, especially for printed matter : en fr
  • FR1065127A - Vibration conveyor device driven by vibration generator : en fr
  • FR1064613A - Circuit arrangement for a magnetic deflection system of cathode beams : en fr
  • CA502573A - Current limiter : en fr
  • AU2592954A - Improvements relating to pipe stills or heaters : en
  • AU2577254A - Process forthe fabrication ofa highly porous carbamide resin : en
  • AU2587154A - Improvements in smelting of zinciferous material : en
  • DK77550C - Process for the preparation of concentrated aqueous solutions of 6-methylamino-2-methyl-heptane salicylate. : da en
  • FR1064973A - Dryer : en fr
  • GB709272A - Improvements in and relating to filter presses : en
  • GB709297A - Improvements in and relating to the control of electric motor drives for rolling mills and the like : en
  • GB709231A - Improvements in or relating to a method and apparatus for coating pulverulent materials, especially coal fines, with pitch in the manufacture of compressed fuel or briquettes : en
  • FR1065229A - Device intended to produce fresh grass, at any time of the year, for animal feed : en fr
  • US2678549A - Beer cooling and dispensing apparatus : en
  • US2678715A - Transfer mechanism for right-angle conveyer lines : en
  • FR1065023A - Stretch scissor tape for jewelry and other items : en fr
  • DE1676590U - DEVICE FOR SECURING A PLUG-IN LID ON A DRUM-SHAPED TIN CONTAINER. : de en
  • DE911813C - Device for dividing and counting quantities of liquid to be poured out of a container : de en
  • CA502648A - Process for preparing bead polymers : en fr
  • DE911924C - Injection valve for internal combustion engines : de en
  • US2678521A - Valve grinding apparatus : en
  • AU165691B2 - An improved stamping or franking machine : en
  • CA502491A - Shaving creams containing psyllium seed : en fr
  • CA502660A - Shock absorber for railway car trucks : en fr
  • US2678772A - Computer : en
  • DE1676488U - BRACELET CONNECTOR. : de en
  • FR1064733A - Quick circuit breaker : en fr
  • DE1676774U - CONTACT SPRING SET WITH PLUG-IN CONTACT SPRINGS. : de en
  • CA502514A - Power adjusting device for turbo-jet engines : en fr
  • CA502546A - Nozzle construction : en fr
  • DE911646C - Optical radiation protection measuring device for X-ray, radium and neutron rays as well as other high energy radiation : de en
  • US2678813A - Industrial oven : en
  • DE1676708U - WOOL REEL. : de en
  • AU162556B2 - Improvements in or relating to surface cleaning means : en
  • CA502751A - Anti-caking agent for cleansing powder : en fr
  • AU2588954A - Improvements in cyclo-hexyl-phenyl-aminopropanols : en
  • US2678768A - Reinforced bag : en
  • US2678482A - Steel form for concrete roads and runways : en
  • CA502682A - Methods of and apparatus for grinding flat glass on both faces simultaneously : en fr
  • DE1676435U - COMBINATION GAME. : de en
  • DE1676572U - AUTOMATIC PRESSURE REGULATION AND STOPPING SYSTEM. : de en
  • DE1676784U - RIBBON WITH SPRING PAD AND BELT SPRING. : de en
  • GB709360A - Cargo tie down device having quick release chain engageable mechanism : en
  • FR1064727A - Sheet material distributor : en fr
  • GB709366A - Boxes and like article carrying containers : en
  • CA502504A - Variable resistance auxiliary electrical receptacle for electrical lighting appliance : en fr
  • AU165926B2 - Improvements in or relating to oil burning means or apparatus : en
  • AU2576354A - Paste mold attachment with auxiliary transfer tongs : en
  • CA502629A - Fuel system : en fr
  • CA502678A - Nut-and-bolt organization and nut therefor : en fr
  • AU166101B2 - Improvements relating to hydraulically operated metalworking machines : en
  • US2678988A - Heat-treating mechanism for coil springs : en
  • CA502493A - Ore reduction mill and amalgamator : en fr
  • CA502600A - Averaging system : en fr
  • CA502758A - Lamp guiding and mounting means : en fr
  • AU1841053A - An improved adjustable strap for articles of clothing : en
  • CA502566A - High capacity current limiter : en fr
  • US2678919A - Lubricating oil additives : en
  • US2678936A - Method of refining vegetable and animal oils : en
  • FR1065094A - Disconnecting device for pressurized gas pipes : en fr
  • CA502488A - Damper : en fr
  • CA502796A - Motorized hand trucks : en fr
  • DE764037C - Mixture formation device for an injection valve engine : de en
  • DE911735C - Differential circuit for signal transmission : de en
  • DE911907C - Construction element for the construction of house walls : de en
  • CA502698A - Systems for energizing electrical precipitators and the like : en fr
  • DE1676785U - FAST DRESSING. : de en
  • DE911543C - Process for working up residues containing high molecular weight phenols obtained in the distillation of crude phenols : de en
  • US2678627A - Milking machine : en
  • CA502513A - Axial flow compressor construction : en fr
  • DE1676539U - COUPLING DEVICE FOR A MACHINE SET COMPOSING A COMBUSTION MACHINE AND A PISTON MACHINE AND OTHER HEAVY STARTING MACHINES. : de en
  • AU165246B2 - Improvements relating to internal-combustion engines : en
  • AU2591754A - Improvements in rotary pumps ofthe non-centrifugal type : en
  • CA502762A - Anti-detonant injection control apparatus for internal combustion engines : en fr
  • CA502650A - Solutions of barbituric compounds : en fr
  • US2678687A - Awning control mechanism : en
  • US2678481A - Hot top : en
  • US2678611A - Locomotive comprising a turbine power plant and transmission gearing : en
  • US2678704A - Inertia responsive shock absorber : en
  • US2678517A - Combined castanet and tambourine : en
  • US2678625A - Resonant sound signal device : en
  • GB709266A - Improvements in or relating to ionisation gauges : en
  • US2679039A - Bolt action operated alarm system and switches therefor : en
  • DE1676690U - VISION CROSS ACTUATED BY A MAGNETIC ANCHOR FOR INDICATORS IN REMOTE SIGNALING SYSTEMS. : de en
  • FR1064951A - Method and apparatus for reducing the plastic elongation of filaments or textile products made of synthetic linear superpolymers : en fr
  • US2678784A - Airplane : en
  • CA502511A - Portable housing structure : en fr
  • CA502550A - Bicycle kick stand : en fr
  • GB709198A - Improvements in or relating to a method of and apparatus for making mouthpiece cigarettes : en
  • US2678476A - Trim strip for building structures comprising detachable adjustable filler strips : en
  • US2678751A - Handle structure for carriers : en
  • AU159064B2 - Improved lawn-edge trimmer : en
  • USD172218S - Burst chair : en
  • DE1676447U - KNITTED OR KNITTED OR ELASTIC WOVEN PULLOVER. : de en
  • DE1676668U - PANTS CLIP WITH LIGHT STONES, ESPECIALLY FOR CYCLISTS. : de en
  • DE911928C - Lubricating device for plain bearings : de en
  • GB709152A - Improvements in oxygen tents : en
  • FR1065205A - Installation layout for low-head hydro-electric units : en fr
  • FR1065295A - Process for obtaining r-bis-carboxylamides, r representing an alkylene, alkylidene or aralkylidene group : en fr
  • GB709200A - Improvements in or relating to combustion systems of internal combustion engines : en
  • DE1676644U - ELECTRIC STEAM HEATING. : de en
  • FR1064932A - Improvements to mechanically controlled adjustable seats : en fr
  • FR1065209A - Cyclone : en fr
  • DE1676557U - CHRIST TREE HAENGER. : de en
  • GB709390A - Method and circuit for producing expansion and contraction impulses for a magnetic induction accelerator with variable ultimate electron voltage : en
  • DE1676702U - CENTERING DEVICE FOR FLUORESCENT LAMPS OR OTHER TUBULAR LAMPS. : de en
  • US2678928A - B-hydroxy-quinolines with halogen : en
  • FR1065298A - Advanced direct-lift type aircraft such as a helicopter : en fr
  • GB709288A - Mono adducts of polyisocyanates and tertiary alcohols : en
  • FR1064818A - New manufacturing process for colored rubber objects in the mass : en fr
  • GB709232A - Improvements in or relating to motor scythes, mowing harvesting and like machines : en
  • GR15336B - NEW TYPE BOILER W.C. : el en
  • FR1064660A - Assembly process for parts, especially in wood : en fr
  • GB709349A - Improvements in colour television systems : en
  • DE911667C - Load balancing and display device for scales : de en
  • DE911868C - Suspension device for electric lights or the like. : de en
  • DE1676801U - SUPPORT FOR FORMWORK GIRDER. : de en
  • DE911562C - Angle coupling for shafts with intersecting axes : de en
  • GB709237A - A new or improved machine for planting rice seedlings at regularly spaced distances : en
  • AU163228B2 - Improvements in or relating to percolator control : en
  • DE911910C - Process for the continuous production of structures of any length and any profile, in particular strips, from hard rubber : de en
  • FR1064621A - Improvements to analyzers and recorders of still or moving images : en fr
  • FR1064853A - Automatic stabilizer shock absorber : en fr
  • FR1064668A - Orthopedic shoe with lower part forming a false foot : en fr
  • FR1065062A - Models for lost wax casting : en fr
  • FR1065126A - Improvements to enclosures containing a sound transmitter, and method for adjusting these enclosures : en fr
  • DE1676503U - SHIPPING PAPER SETS, IN PARTICULAR FOR SELF-BOOKING, PARCEL, POSTAGE AND COD DELIVERY. : de en
  • DE1676648U - TINE LINE WITH LATERALLY REVERSIBLE SLIDING BAR. : de en
  • DE1676727U - FORESTRY EQUIPMENT FOR LENGTH MEASUREMENTS. : de en
  • FR1064627A - Electric switch : en fr
  • FR1065257A - Improvements in the manufacture of cellular materials : en fr
  • GB709247A - High pressure compressed air generator : en
  • DE1676654U - BRACELET WITH CLOSURE. : de en
  • CA502750A - Method of manufacturing soap : en fr
  • DE911648C - Heating surface cleaner with rotatable and longitudinally displaceable blowpipe : de en
  • DE911900C - Spring strip training for spring upholstery : de en
  • GB709105A - Improvements in or relating to holders for electric lamps : en
  • US2678492A - Pastry cutter : en
  • FR1065264A - Drawing table, with adjoining seat, swivel and adjustable : en fr
  • FR1065152A - Advanced headrest for vehicle seat : en fr
  • GB709179A - Improvements in reconditioning used photographic developer solutions : en
  • GR15340B - NEW WAY TO MAKE STEFANIS FOR CHILDREN'S CARS AND BICYCLES. : el en
  • DE911660C - Multilayer glass pane : de en
  • DE911760C - DC power transmission system with converters at the ends of the transmission line : de en
  • CA502526A - Electrical fixture : en fr
  • DE911681C - Expansion ring : de en
  • GB709250A - Improvements in self-excited transductors : en
  • FR1064614A - Method and device for the production of methane gas, in rural septic installations in particular : en fr
  • GR15338B - METHOD OF CONSTRUCTION OF SPECIFICALLY HARDED FLOOR TILES. : el en
  • GB709284A - Improvements relating to the utilisation of the exhaust energy of vehicle engines : en
  • DE911578C - Process for the production of distortion-free reproductions of reliefs : de en
  • DE911766C - Underfeed firing, especially for central heating boilers : de en
  • AU201124B2 - Improvements relating to diaphragms for use in ion exchange processes : en
  • CA502765A - Copolymers of perfluoropropene and tetrafluoroethylene and method of making same : en fr
  • FR1064730A - Oil conditioner : en fr
  • FR1064960A - Automatic bread dough divider : en fr
  • DE911662C - Microscope for visualizing surface and layer structures : de en
  • FR1064716A - Advanced Electric Hole Punch : en fr
  • FR1064791A - Screen printing machine : en fr
  • GB709203A - Improvements in or relating to a method of and apparatus for making mouthpiece cigarettes : en
  • GB709334A - Improvements in or relating to secondary clocks : en
  • DE764367C - Electrical resistance point and seam welding machine : de en
  • GB709153A - Calculating apparatus for use in the balancing of rotatable bodies : en
  • GB709315A - Improvements in or relating to the etching of metal objects : en
  • FR1065183A - Automatic air vent : en fr
  • DE1676714U - DEVICE FOR ROESTING BREAD OR SIMILAR BAKERY, IN PARTICULAR ROLLS, BREADS OD. DGL. : de en
  • DE1676797U - HOLLOW BODY FOR BASEMENT DEHUMIDIFICATION. : de en
  • GB709281A - A process of firing an open hearth furnace with fluid fuel and an open hearth furnace for carrying out this process : en
  • FR1064908A - Board game : en fr
  • DE1676443U - KNEE PROTECTIVE TROUSERS. : de en
  • US2678916A - Apparatus for treating a liquid with a gas : en
  • GB709151A - Improvements in or relating to spraying devices and processes : en
  • DE1676546U - HOLDER AND CONTAINER FOR USE ITEMS, IN PARTICULAR COSMETICS. : de en
  • DE1676624U - FLANGE MOTOR. : de en
  • DE1676629U - REFRACTION BAR FOR TRANSISTORS AND ELECTRON TUBES. : de en
  • DE1676658U - MULTI-PURPOSE SCREEN FOR MOTOR VEHICLES. : de en
  • GB709217A - Improvements in or relating to power operated hoists : en
  • DE911776C - Ose for fastening braids : de en
  • FR1065191A - Process for chemically transforming the surface of metals : en fr
  • GB709262A - Improvements in or relating to lubricating compositions : en
  • DE1676445U - JACKET. : de en
  • DE1676734U - CASE FOR CIGARETTE PACKS. : de en
  • GR15355B - METAL COIN CASE. : el en
  • DE764127C - Indirectly heated glow cathode to generate an electron beam with a large current : de en
  • US2678753A - Toy pistol : en
  • FR1064865A - Improvements to sintered thermionic cathodes : en fr
  • GB709191A - Improvements in or relating to valves : en
  • LU32766A1 - : en
  • US2678801A - Tamperproof plug valve : en
  • AU167583B2 - Stay-gripper for sewing machines : en
  • FR1064845A - Dehydrochlorination process : en fr
  • FR1065042A - Coupling to regulate the speed of rotation : en fr
  • IE20351L - Peat fertiliser : en
  • US2679036A - Fishing line signaling device : en
  • FR1064774A - Processes for the production of film electric resistances by vacuum evaporation : en fr
  • FR1065172A - Perpetual calendar : en fr
  • DE1676544U - WATERPROOF, SEALABLE POUCH. : de en
  • DE1676698U - SELF SWITCH IN SCREW PLUG SHAPE WITH A FOOT PART MADE OF CERAMIC MATERIAL. : de en
  • GB709147A - Method of operating gas-turbine plants : en
  • GB709332A - Improvements in and relating to shoe sealing methods and devices for rotary type regenerative heat exchangers : en
  • GB709327A - Improvements in receivers for voice-frequency telegraph transmission systems with amplitude modulation : en
  • AU2581254A - Melamine condensation products : en
  • CA502775A - Strand dereeling devices : en fr
  • DE1676677U - FOLDING BOX FOR PACKAGING PURPOSES. : de en
  • FR1064670A - Device for controlling the electric lights placed at the rear of vehicles : en fr
  • US2678474A - Top roll for textile drawing mechanisms : en
  • US2678624A - Flow indicating means for liquid dispensing apparatus : en
  • FR1064788A - Wood stain, using an optical brightener : en fr
  • GB709331A - Improvements in or relating to light beam stabilising systems : en
  • CA502580A - Magnetic transducing apparatus having a backing element for coupling a record tape to the magnetic head : en fr
  • GB709187A - Improvements in or relating to accounting machines : en
  • DE1676679U - DIAL WITH MOVABLE WHEELS. : de en
  • US2678564A - Angular velocity switch device : en
  • US2678836A - Soldered hose end fitting : en
  • US2678681A - Automotive seat adjustment : en
  • US2678933A - Steroids : en
  • FR1064935A - Improvements in ignition devices for explosive devices, in particular those for war mines : en fr
  • FR1064609A - Method for continuously varying the coloration and intensity of coloration of a light beam : en fr
  • GB709240A - Improvements relating to roof supporting structures, as used in mines : en
  • GB709270A - Improvements in or relating to inflatable toys and like devices : en
  • DE1676692U - COUPLING DEVICE FOR TUNING ELEMENTS OF NEWS DEVICES. : de en
  • DE1676710U - MASSAGE DEVICE. : de en
  • DE1676806U - DEVICE FOR CALCULATING THE BLOOD COLOR INDEX. : de en
  • DE761907C - Touch-proof encapsulated high-voltage device : de en
  • DE911799C - Drilling tool for drilling soft metals : de en
  • US2678723A - Dispenser for folding money and the like : en
  • DE911746C - Absorber layer, especially for cladding reflectors : de en
  • DE911940C - Multi-room bottle fillers : de en
  • US2679021A - Electric timer : en
  • GB709257A - Color-television signal-translating system : en
  • DE911767C - Vertical chamber furnace with chambers built from individual stones : de en
  • FR1064755A - Instant hot water production device : en fr
  • FR1064785A - Method and device for purifying the lubricating oil of a mechanical assembly such as an engine or machine : en fr
  • DE1676515U - CAN OPENER FOR CANS WITH PRESSURE LID. : de en
  • DE765951C - Device for heat dissipation from waves : de en
  • FR1065147A - Process for the preparation of crystalline alkali metasilicate hydrates : en fr
  • GB709322A - Improvements in and relating to fuel supply apparatus in or for automatically installed burners for heavy liquid fuel : en
  • DE911517C - Device for combining several electrical displays : de en
  • DE911539C - Fired large-format multi-hole stone : de en
  • DE911540C - Rebar clamp : de en
  • DE1676723U - COMPOSITE AND SITE INDEPENDENT CLOCK TOWER. : de en
  • US2678722A - Stock feeding means : en
  • US2678783A - Convertible aircraft : en
  • US2678893A - Method for rendering leather water repellent : en
  • DE911630C - Arrangement for the excitation of a hollow pipeline with ultra-short waves : de en
  • DK77546C - Apparatus for electron-optical projection of an image emitted by a photoelectric cathode. : da en
  • GB709285A - Improvements in clamps and other gripping devices : en
  • DE911588C - Mine holder for exchangeable pens with slide bar and hinged notch plate connected to the mine guide : de en
  • DE911699C - Power steering, preferably for heavy road vehicles : de en
  • DE1676672U - COLORING BOOK FOR CHILDREN. : de en
  • DE911886C - Process for gasifying fuels : de en
  • US2678593A - Foundation roller, shaper, and earth stabilizer : en
  • DK77562C - Apparatus for simultaneously operating the brake and clutch of a tractor by means of one control arm. : da en
  • GB709380A - Improvements in or relating to electric discharge tubes : en
  • DE1676782U - ORTHOPEDIC SHOE INSOLE. : de en
  • GR15356B - SPECIAL TYPE OF GAS MACHINE COVER. : el en
  • GR15358B - METHOD FOR THE BEST AND ECONOMICAL CUTTING OF MARBLES. : el en
  • FR1065032A - Process for obtaining nitrocyclooctane : en fr
  • US2678817A - Weighing scale : en
  • US2678570A - Mechanism for operating electric switches : en
  • CA502695A - Heater control valve : en fr
  • CA502800A - Pellet marking machine : en fr
  • DE911916C - Procedure for offsetting the differences between the values shown in documents by perforations : de en
  • DK77564C - Oven system. : da en
  • FR1064869A - Method for using a forced-run boiler at low speed and a boiler for carrying out said method : en fr
  • FR1065096A - Process for the production of olefinic oxides : en fr
  • GB709101A - Improvements in methods of detecting surface defects in manufactured articles : en
  • GB709161A - Improvements in and relating to fluid sealed joint connections for rigid tubes : en
  • FR1064864A - Base for ephemeris block : en fr
  • FR1064981A - Scouring sponge grip finger guard : en fr
  • FR1065232A - Distillation and fluidification furnaces for the preliminary treatment of coals consumed in power plants : en fr
  • FR1065130A - Projector, in particular flash projector for photography : en fr
  • AU165510B2 - Process forthe purification of lactams : en
  • AU167594B2 - Process forthe fabrication ofa highly porous carbamide resin : en
  • AU1976153A - Combined picnic cabinet and table : en
  • US2678903A - Production of antibiotics : en
  • CA502735A - Pressure reducing device for refrigerating apparatus : en fr
  • US2678475A - Top roll for drawing frames : en
  • US2678550A - Rotary driving unit : en
  • US2678714A - Work carrier arm : en
  • CA502643A - Power operated hydraulic sealers and crimpers : en fr
  • CA502710A - Production of hydrogen : en fr
  • DE1676469U - HEIGHT ADJUSTABLE TABLE WITH SWIVELING FOLDING INSERT. : de en
  • DE1676530U - WATER PIPE WITH EARTHING CLAMP. : de en
  • DE1676717U - CEILING BEAM AS A HOLLOW BRICK. : de en
  • DE911714C - Playing card for board games : de en
  • GB709312A - Improvements relating to apparatus for measuring the amplitude of a mechanical vibration : en
  • US2678943A - Stabilization of unsaturated nitriles : en
  • US2678995A - Combined lipstick holder and flashlight : en
  • US2678794A - Dirigible spotlight friction mounting : en
  • US2678601A - Aurbach : en
  • US2678779A - Telephone set base with selfwinding cord reel : en
  • CA502606A - Extraction of high acidic concentrations from gases : en fr
  • DE1676427U - DEVICE FOR CONNECTING THE BOTTOM OF READY CASES FOR PHOTOGRAPHY EQUIPMENT TO THE SIDE PANEL. : de en
  • FR1064912A - Device usable in particular for filtering milk and other drinking liquids : en fr
  • FR1065282A - Improvements to drumsticks : en fr
  • CA502529A - Animal rubbing and oiling station or apparatus : en fr
  • CA502669A - Sound producing devices for signalling purposes : en fr
  • CA502675A - Silencer or muffler : en fr
  • US2678880A - Method of making flaky aluminum powder : en
  • DE911597C - Float-controlled inlet valve on waste cistern : de en
  • DE763998C - Arrangement for connecting components of electrical telecommunication devices : de en
  • US2679001A - Television receiving system : en
  • DE911565C - Quick-release fastener for closing a circular opening on boilers and containers : de en
  • DE1676480U - REINFORCEMENT ELEMENT FOR REINFORCED CONCRETE CONSTRUCTIONS. : de en
  • DE911581C - Hollow blade for propellers : de en
  • FR1064963A - Method for remote measurement of the distortion damping of intermediate amplifiers : en fr
  • FR1065124A - Further training in coulters : en fr
  • FR1065289A - Apparatus for bringing fluids of different densities into contact by centrifugation : en fr
  • FR1065148A - Process for preparing acrylic nitrile polymerization products suitable for dyeing and products obtained by the process : en fr
  • FR1065245A - Manufacturing process for pyrimidine derivatives : en fr
  • DE1676758U - PACKAGING FOR OBJECTS IN FRAGILE MATERIAL. : de en
  • GR15351B - FILM AND PLATES PLATES OF PHOTOPATHIC SURFACE AT ONE OF THEIR DIMENSIONS. : el en
  • US2678978A - Signaling device : en
  • USD172223S - Ball race runner for sliding doors and windows : en
  • US2678465A - Calender and the like : en
  • FR1065188A - Circular saw blade guard or the like : en fr
  • FR1065247A - Improvements to aerodyne fuselages : en fr
  • DE911645C - Discharge tubes with glow cathode : de en
  • GR15348B - NEW WAY TO MAKE COLLARS MADE OF SPECIAL SYNTHETIC PLASTIC TWO FACADES. : el en
  • FR1064664A - Improvements in the treatment of acrylonitrile polymerization products : en fr
  • DE911489C - Device for vibrating the electrodes of electrostatic precipitators : de en
  • FR1064986A - Screw pump : en fr
  • DE1676798U - BRACKET FOR BOARDS, PANELS AND THE LIKE FLAT FORMS. : de en
  • CA502497A - Multiple-jaw hand plier : en fr
  • GB709253A - An electric headlight for motor vehicles : en
  • USD172230S - Lighting fixtuse bowl : en
  • US2678771A - Automatic regulating device for air counterbalancing pumping units : en
  • DE1676412U - HOUSEHOLD SCALE. : de en
  • FR1064747A - Electric cable end : en fr
  • DE1676429U - SKID PROTECTION DEVICE FOR PREPARATION ON BICYCLE, MOTORCYCLE OR SIMILAR VEHICLES. : de en
  • DE1676675U - CANISTERS, IN PARTICULAR FOR DRINKING WATER. : de en
  • DE911682C - Spring element : de en
  • US2678622A - Mechanical sounding alarm for door or window openings : en
  • US2678623A - Transparent test plug for steam traps : en
  • USD172243S - Nagler helicopter type toy : en
  • DE1676523U - DEVICE FOR CLEANING THE ROLLERS OF THE CYLINDER INKING UNIT OF CRADLE PRESSES. : de en
  • DE911554C - Self-collecting door lock : de en
  • US2678899A - Stable solution of physostigmine : en
  • FR1065056A - Self-winding or hand-wound watch with high power reserve : en fr
  • FR1065143A - New way of building houses using prefabricated elements : en fr
  • AU166915B2 - Improved system of building construction : en
  • AU2586954A - An improved method of and apparatus for blasting : en
  • DE1676586U - METAL PACKAGING CONTAINERS. : de en
  • DE1676552U - GRATING, CUTTING, OD. DGL. HOUSEHOLD MACHINES. : de en
  • DE911616C - Device for filling railway sleepers with grit by means of a blower operated with compressed air : de en
  • FR1065185A - Accessory for coffee makers, teapots and the like : en fr
  • FR1064843A - Thermostatic telescopic hydraulic shock absorbers for suspensions : en fr
  • FR1065033A - Improvements in the manufacture of glass sheets : en fr
  • FR1065037A - Folding case or suitcase : en fr
  • AU2576254A - Improvements relating to metal rectifier assemblies : en
  • CA502680A - Synchronizing system : en fr
  • US2678953A - Method of making fluorinated organic bromides and resulting new chemical compounds : en
  • USD172220S - Link chain for a bracelet or similar article : en
  • USD172225S - Cigarette holder or similar article : en
  • US2678498A - Adjustable die square : en
  • US2679008A - X-ray grid : en
  • US2678665A - Holed stirring stick : en
  • CA502590A - Implement controlling device : en fr
  • AU2590154A - Improvements in or relating to heat pump system : en
  • DE911828C - Car spinner with delivery cylinders driven by the car : de en
  • AU167796B2 - Improvements inthe preparation of 11-oxygenated steroids : en
  • CA502618A - Dynamoelectric machine armature member : en fr
  • US2678698A - Fuel and torque control apparatus for aircraft propulsion systems : en
  • US2678990A - Oven construction : en
  • US2678954A - Removal of fluorine from hydrocarbon oils by treatment with boric oxide or boric acid : en
  • US2678992A - Collapsible poultry water heater : en
  • US2679009A - Cassette : en
  • DE1676505U - DRYING SCREEN FOR THE DRYING SECTION OF PAPER MACHINES. : de en
  • DE1676800U - STEEL FORMWORK FOR PRODUCTION OF REINFORCED CONCRETE RIBBED SLABS : de en
  • FR1064721A - Ligot-fire-lighter : en fr
  • DE911514C - Procedure for commissioning power converters : de en
  • CA502636A - Volute spring : en fr
  • US2678454A - Machine to attach binding to platforms and innersoles of shoes : en
  • CA502755A - Folding packet : en fr
  • US2678544A - Portable electric refrigerator : en
  • US2678831A - Retractable ladder construction for trailers : en
  • DE1676454U - CLEANING DEVICE. : de en
  • DE1676729U - RAIN PROTECTION COVER FOR FIELDSHEG. : de en
  • DE911855C - Frequency divider arrangement : de en
  • CA502602A - Electrolytic cell : en fr
  • AU167582B2 - Stay-gripper for sewing machines : en
  • FR1064636A - Space-saving circuit breaker : en fr
  • AU1908953A - Improvements relating tothe production of phosphate coatings on metal surfaces : en
  • DE911644C - Electrolytic wound capacitor : de en
  • CA502651A - Ureas : en fr
  • DE1676532U - ELECTRIC KNIFE SWITCH. : de en
  • US2679031A - Terminal arrangement : en
  • DE1676805U - LEVELING SCALE. : de en
  • DE911534C - Bit shaper : de en
  • DE1676525U - DEVICE FOR PREPARING FOR ILLUSTRATIONAL PRINTING. : de en
  • FR1064713A - Cosmetics intended for the makeup of the eyes and lips : en fr
  • FR1065286A - Expandable Body Vehicle Enhancements : en fr
  • GB709362A - Improvements in walls on a framework structure : en
  • AU2582554A - Improvements relating tothe production of rivets : en
  • US2678534A - Apparatus for compressing and exploding gaseous fuel mixtures : en
  • SE145349C1 - : en
  • DE1676506U - HIGH GLOSS CALENDING PLANT. : de en
  • US2678913A - Apparatus for treating a liquid with a gas : en
  • CA502707A - Stocking and method of producing same : en fr
  • CA502788A - Ore milling and screening apparatus : en fr
  • CA502565A - Sealing door : en fr
  • AU2580754A - Improvements in or relating to polyphase alternating rectifiers ofthe mechanical type : en
  • AU2589854A - Improvements relating tothe lighting-up of liquid, gaseous or pulverised fuel burner equipment : en
  • DE1676442U - MINER'S CLOTHING. : de en
  • DK77541C - Method of making press yeast. : da en
  • GB709314A - Improvements in or relating to garment and like presses : en
  • CA502740A - Method of preparing calcium cyanamid which contains calcium nitrate : en fr
  • CA502767A - Vinyl resin compositions : en fr
  • US2678480A - Device for delivering metered shots of molten metal for castings : en
  • US2678647A - Hypodermic syringe adapter : en
  • FR1064701A - Radio altimeter : en fr
  • US2678885A - Preparation of photographic emulsions : en
  • CA502627A - Anti-stall device : en fr
  • CA502720A - Circuit breaker : en fr
  • US2678684A - Surgeon's operating stool : en
  • US2678746A - Industrial lifting truck : en
  • DE911863C - Step control device for capacitors : de en
  • DK77549C - Separate wheelchair for sick and disabled people. : da en
  • DK77552C - Method and apparatus for making tavers of glass, slag or other thermoplastic materials. : da en
  • FR1064792A - : fr
  • DE1676529U - TUNING CORE ARRANGEMENT FOR INDUCTIVE TUNING OF VIBRANT CIRCUITS FOR COMMUNICATION TECHNOLOGY DEVICES. : de en
  • DE1676699U - INSTALLATION SOCKET FOR ELECTRIC GLOW, GLOW LAMPS AND THE LIKE. WITH SCREW OR PLUG-IN BASE. : de en
  • DE911623C - Receiving switching mechanism for remote control devices working according to the start-stop principle, in particular teletyping machines : de en
  • FR1064956A - Device for fixing the rails to the sleepers : en fr
  • FR1065078A - Improvements to welding machines and clamps : en fr
  • FR1064802A - Advanced diaphragms for fuel pump : en fr
  • DK77545C - Electric discharge tube with zirconium goats. : da en
  • FR1064867A - Improvements to the connection panels of accounting and statistical machines : en fr
  • FR1064682A - Process for the preparation of esters of p.aminosalicylic acid and gentisic acid : en fr
  • FR1064705A - Advanced self-locking brake : en fr
  • DE1676496U - INTERNAL FILTER FOR AQUARIUM BASIN. : de en
  • DE911742C - Circuit arrangement for changing the frequency of an oscillator : de en
  • FR1064967A - Refractory cement : en fr
  • GB709216A - Improvements in electrical protective systems : en
  • FR1064787A - Pocket knife with safety device to immobilize the blade : en fr
  • CA502658A - Friction shock absorber for snubbing railway car truck springs : en fr
  • US2678599A - Apparatus for use in continuous production of french fried food products : en
  • US2678638A - Fluid stop for fluid motors : en
  • US2678646A - Sealing device for apparatus for artificial respiration : en
  • AU2594454A - Improvements relating to expansible power elements : en
  • DE911516C - Electric moving coil meter : de en
  • DE1676472U - CORNER CABINET. : de en
  • US2678888A - Method of eliminating phosphor discoloration in cathode ray tubes : en
  • CA502641A - One-stage process for melting down amalgams of aluminum or of aluminum alloys and for removing the mercury therein : en fr
  • CA502662A - Shock absorbing mechanisms for railway draft riggings : en fr
  • DE1676528U - MULTI-PART BODY, IN PARTICULAR MULTI-PART CORE MADE OF HIGHLY PERMEABLE FERROMAGNETIC. : de en
  • AU2590054A - Improvements in or relating to mass rate flowmeter : en
  • AU2594354A - Improvements in or relating to dispensing devices : en
  • US2678501A - Gauge : en
  • DE911937C - Device for changing the air pressure in vehicle tires : de en
  • FR1064615A - Shelf upright with guided mobile shelves : en fr
  • FR1064632A - Process for the preparation of oxazoline derivatives : en fr
  • FR1065266A - Support device for electrically operated reciprocating saw : en fr
  • DE911789C - Harrow swinging back and forth with several rows of tines : de en
  • US2678565A - Mechanism for replacing endless belts : en
  • US2678915A - Process for treating polluted liquid : en
  • CA502655A - Crystallizing coating composition : en fr
  • US2678539A - Hydraulic pulsator type remote control with fluid locking means : en
  • FR1065168A - Packaging improvements : en fr
  • US2678982A - Low amperage fuse : en
  • AU2579854A - Tubing and method of manufacture : en
  • USD172226S - Combination socket wrench and screw driver : en
  • US2678503A - Screw thread gauge : en
  • US2679010A - Infrared spectrophotometer : en
  • DE1676430U - SINGLE TUBE FRAME FOR MOTORCYCLES. : de en
  • DE1676527U - SPEAKER. : de en
  • DE911908C - Composite wooden beam : de en
  • FR1064923A - Indicating device, in particular for vehicles : en fr
  • US2678758A - Bail operated closure for gasoline cans and the like : en
  • US2678940A - Preparation of aliphatic triesters of phosphorous acid : en
  • DE1676534U - SMALL TRANSFORMER OR REACTOR. : de en
  • DE1676647U - CAGE SAW HANGER WITH INSERT OR BOX HANGING WITH CURTAIN HINGES. : de en
  • DE1676783U - INSOLE WITH ARTICULATED SUPPORT. : de en
  • DE911561C - Hollow axle : de en
  • DE911938C - Closing lid with tear wire : de en
  • GB709169A - Improvements relating to roller bearings : en
  • US2678955A - Upgrading of crude naphthalene crystals by hot detergent washing : en
  • AU165961B2 - Improvements in or relating to core construction foran inductor : en
  • US2678811A - Heating apparatus : en
  • CA502527A - Adjustable eccentric chuck : en fr
  • USD172207S - Cooking range : en
  • USD172227S - Underwater spear gun : en
  • DE911654C - Device for treating the face, eyes or the like with fluids, especially in the case of accidents : de en
  • FR1065083A - Two-wheel seed drill with cell distributor : en fr
  • US2678669A - Machine for molding wood heels and other similar objects : en
  • US2679033A - Pictorial indicator : en
  • CA502561A - Manufacture of glyoxal and polyglyoxal : en fr
  • DE1676754U - PLUSH WALK SLIPPERS. : de en
  • US2678734A - Card filing system : en
  • US2678595A - Cultivator : en
  • US2679012A - Starting system for thermal prime movers : en
  • DE911503C - Arrangement to prevent the selector coils from burning : de en
  • DE911647C - Process for the production of metal-containing phthalocyanines : de en
  • GB709361A - Improvements relating to high-voltage electric transformers : en
  • US2678754A - Dispenser for creams contained in collapsible tubes : en
  • FR1064684A - Improvements in preparing a copy from a? : en fr
  • DE1676660U - BICYCLE REAR LIGHTING WITH INDICATOR LAMP. : de en
  • DE911812C - Device attached to the steering column, especially of motor vehicles, for activating the direction indicators : de en
  • FR1064899A - Liquid heater with electrodes, flow-through : en fr
  • DE911859C - Device for carrying out the method for printing circuits, in particular various types of circuit elements, on supporting documents : de en
  • FR1064624A - Mixtures of polymeric n-vinyl pyrrolidon and halogens : en fr
  • FR1064998A - Improvement in the manufacture of alkaline hydrosulphites, in particular sodium hydrosulphite : en fr
  • DE1676631U - ELECTRODE. : de en
  • US2678773A - Mechanical register : en
  • US2678697A - Method and composition for protecting well casings : en
  • US2678724A - Cordage package : en
  • GB709263A - Process for the hydrogenation of carbon monoxide : en
  • DE1676499U - FLYING CUTTING MULTIPLE STRIP SHEARS. : de en
  • US2678500A - Dual acting electric sizing gauge : en
  • FR1064669A - Thomas steel fabrication process : en fr
  • US2678790A - Tilting top folding pipe vise stand : en
  • DE1676740U - MULTIPLE ROLLER MILL WITH NON-METALLIC ROLLERS AND SEALING VALVES AT THE ROLLER ENDS. : de en
  • US2678999A - Portable radio : en
  • US2678856A - Step-wise adjustable bearing retainer : en
  • USD172216S - Combined photo frame and stand therefor or similar article : en
  • US2678865A - Visible record card cabinet : en
  • US2678541A - Feeding liquid chlorine : en
  • DE911589C - Fountain pen with screw cap : de en
  • FR1065060A - Hose intended in particular for watering fields or gardens, coal piles or other : en fr
  • DE1676591U - CARTON FOLDING BOX WITH ROUND CORNERS. : de en
  • FR1064861A - Device for locking bolts, screws or the like : en fr
  • FR1065276A - Pulverized fuel combustion apparatus equipped with a fusion combustion chamber for fly ash : en fr
  • US2678743A - Industrial truck attachment : en
  • DE911599C - Head gear for a wind turbine : de en
  • FR1064657A - High Solids Low Viscosity Latex Enhancements : en fr
  • FR1064778A - Circuit breakers : en fr
  • FR1065249A - Improvements to the composition of luminescent deposits : en fr
  • GB709268A - Improvements in and relating to variable pressure brake systems for winding or like mechanisms : en
  • AU2584654A - Improvements in or relating to liquid quantity measuring systems ofthe capacitance type : en
  • US2678600A - Compression and heat exchange apparatus : en
  • US2678711A - Dispensing chute for combines : en
  • US2678470A - Polymerizing method : en
  • US2678778A - Duck decoy anchor : en
  • AU166693B2 - Party-line metering in automatic telephone exchange systems : en
  • DE1676405U - SHAVING BRUSH DRYERS. : de en
  • DE1676492U - DEVICE FOR ATTACHING AND HOLDING PENS IN ELASTIC BODIES. : de en
  • DE761247C - Arrangement for reducing electrical oscillations in synchronous machines : de en
  • FR1064625A - Improvements relating to a locking mechanism for the pressing plate of automatic spin mops : en fr
  • FR1065162A - Device for exiting skeins of yarn in reels and milling machines : en fr
  • CA502540A - Penicillin-glyceride composition : en fr
  • AU2588254A - Plant forthe continuous fabrication ofa labile carbamide resin : en
  • DE1676683U - LIGHT GRID. : de en
  • FR1065100A - Boiling stabilizer, especially for boiling liquids in the open air : en fr
  • US2678632A - Automatic cattle oiler : en
  • US2678775A - Waste disposal apparatus with automatic electrical reversing control : en
  • US2678958A - Electric oven for the burning of ceramic articles : en
  • AU166615B2 - Improvements in or relating to apparatus for treating sheet glass : en
  • USD172215S - Three-wheel motorcycle : en
  • US2678460A - Adapter for windshield wiper motors : en
  • US2678834A - Quick-disconnect coupling : en
  • FR1064683A - Improved process for producing stencils and product obtained : en fr
  • FR1065192A - Process for the preparation of derivatives of furnace black by removing sulfur, installation for its implementation and resulting products : en fr
  • DE1676543U - TRAVEL BAG CONSISTING OF SEVERAL INDIVIDUAL COMPONENTS. : de en
  • CA502542A - Antibiotic ointment and preparation of same : en fr
  • US2678456A - Method of making cushion soles : en
  • US2678561A - Aircraft altimeter : en
  • CA502592A - Duplicating machine : en fr
  • US2678473A - Top roll for textile drawing mechanisms : en
  • US2678653A - Hair-waving device : en
  • USD172235S - Combination kitchen tool : en
  • US2678792A - Bed service tray : en
  • AU166259B2 - Improvements relating to metal rectifier assemblies : en
  • US2679027A - Measurement of dissolved water content of liquids : en
  • US2678535A - Liquid fuel injecting burner : en
  • DE1676642U - CHILDREN'S COT. : de en
  • FR1064695A - Process for the production of polychlorinated alicyclic compounds : en fr
  • FR1064948A - Process for manufacturing levers with printing characters for office machines, machine for implementing this process and lever with character obtained by this process : en fr
  • FR1065092A - Tube making machine : en fr
  • FR1065262A - Motor vehicle body with advanced roof : en fr
  • US2678506A - Cushion and shock resistant shoe sole : en
  • AU168098B2 - Improvements in or relating to liquid quantity measuring systems ofthe capacitance type : en
  • CA502553A - Adjustment means for the rolls of multiroll chocolate and like refining machines : en fr
  • DE911923C - Pressure valve, especially for fuel injection pumps on diesel engines : de en
  • DK77558C - Agent for controlling harmful organisms. : da en
  • CA502717A - Ultra-high-frequency electron discharge tube apparatus : en fr
  • AU162509B2 - An improved adjustable strap for articles of clothing : en
  • DE911512C - Arrangement to improve the power factor in the voltage regulation of converters : de en
  • FR1064734A - Improvements to lime kilns and similar kilns : en fr
  • FR1064808A - Tube and method of making it : en fr
  • FR1065119A - Molded material connector for electrical conduit : en fr
  • DE911849C - Process for the preparation of aliphatic or alicyclic diethers : de en
  • US2678568A - Apparatus for automatically centering endless single weave metallic belts : en
  • US2678696A - Paraffin scrapper for wells : en
  • DE764058C - Arrangement to prevent the transfer of secondary electrons to elements that are not yet involved in the scanning, in the case of storing image catcher tubes with cathode ray scanning : de en
  • FR1064794A - Method and device for vibrating liquids and their applications, in particular to washing machines : en fr
  • GB709159A - Improvements in devices for destroying vermin : en
  • DE1676549U - COSMETIC MASK. : de en
  • GB709123A - Manufacture of concrete railway sleepers or similar beams : en
  • GB709182A - Coin actuated timing mechanism for controlling the duration of playing time of indoor games known as bar billiards, and other table ball games : en
  • AU2591254A - Process forthe purification of lactams : en
  • AU166859B2 - Improvements in electrical ignition systems : en
  • US2678829A - Folding ski : en
  • US2678971A - Magnetic recording or reproducing head mount : en
  • CA502587A - Reservoirs for writing instruments of the ball tip type : en fr
  • AU161238B2 - Improvements in means for operating valves : en
  • CA502771A - Commutator forming and assembly machine : en fr
  • FR1065043A - Improved magnetic support especially for comparator : en fr
  • GB709121A - Improvements in the process of piecing the warp ends of a warp beam to the warp endsof another warp beam : en
  • GB709229A - Lacquer heating means for use with hot-spray lacquering or like apparatus : en
  • US2678586A - Thermosetting optical cement, optical element, and method of making optical elements : en
  • US2678615A - Method for burning sticky, watercontaining liquid fuel : en
  • GB709313A - Improvements in or relating to a car coupler : en
  • AU2592054A - Improvements in or relating to ammonium nitrate blasting charges and devices including same : en
  • AU2585954A - A semiconductor device : en
  • CA502694A - Gas rectifier tube employing magnetic field : en fr
  • DE763681C - Selecting foam swimming method : de en
  • DE1676606U - PROTECTIVE BASKET FOR ELECTRIC HEATING SUNS. : de en
  • DE911909C - Slidable attic stairs with counterweights : de en
  • CA502649A - Extrusion nozzles : en fr
  • FR1064816A - Process for splitting a ring of ferromagnetic material : en fr
  • US2678857A - Surgical operation table iliac-crest support : en
  • CA502492A - Metal cross bracing for wood joists : en fr
  • CA502509A - Method for producing ice bodies and apparatus for producing the same : en fr
  • CA502749A - Detergent composition : en fr
  • AU165960B2 - Improvements relating tothe production of rivets : en
  • AU166953B2 - Improvements in rotary pumps ofthe non-centrifugal type : en
  • AU2030153A - Undercover rotary clothesline : en
  • US2678879A - Flaky aluminum powder : en
  • AU167656B2 - Improvements in or relating to radio receivers comprising a frame aerial structurally united withthe apparatus : en
  • FR1064939A - Improvements to rotary machines for thin sheets, paper, cardboard or other material : en fr
  • CA502517A - Flying missiles : en fr
  • CA502610A - Monoazo compounds containing a thiazolone cyanine dye component : en fr
  • AU168000B2 - Plant forthe continuous fabrication ofa labile carbamide resin : en
  • AU1984453A - A device for lowering a coffin into a grave : en
  • US2679011A - Radiation detector system : en
  • AU167836B2 - Improvements in or relating to hydrocarbon reforming with platinum catalyst and regeneration system therefor : en
  • GR15334B - METHOD OF MANUFACTURE OF KNITTING THREADS AND OTHER PRODUCTS FROM THE RODODAPNI BARK TREATMENT. : el en
  • GB709245A - Improvements in and relating to colour television systems : en
  • GB709265A - Improvements in or relating to the fluidising of granular or pulverulent materials : en
  • GB709348A - Improvements in or relating to animal feed compositions : en
  • AU167967B2 - Selective switching device : en
  • CA502530A - Garment : en fr
  • FR1064658A - Improvements to slaughtering machines for mines : en fr
  • US2678582A - Light meter : en
  • FR1065222A - Advanced packaging box : en fr
  • DE1676645U - ELECTRIC STOVE. : de en
  • FR1064762A - Method for exchanging bobbins, in sewing machines, and device for its implementation : en fr
  • FR1064888A - Improvements to temperature regulating devices : en fr
  • GB709274A - Improvements in or relating to cathodes for electric discharge tubes : en
  • US2678854A - Drawer suspension : en
  • CA502696A - Electron gun for cathode-ray tubes : en fr
  • AU1914853A - Improvements relating ti cultivators : en
  • FR1064714A - Divider for milling and grinding machines : en fr
  • FR1065296A - Textile storage device : en fr
  • GB709213A - Improvements in or relating to particulate solid fuel firing systems : en
  • FR1065256A - Continuous boiler for the preparation of espresso : en fr
  • FR1065265A - Conveyor systems improvements : en fr
  • CA502725A - Non-soluble cutting oils : en fr
  • DE1676566U - DEVICE FOR SEALING CLOSING CONCRETE PIPES. : de en
  • FR1064810A - Improvements to paper machines : en fr
  • GB709318A - Improvements in or relating to an ultrasonic delay line and an end cell therefor : en
  • GB709202A - Improvements in or relating to a method of and apparatus for making mouthpiece cigarettes of oval cross-section : en
  • FR1064628A - Improvements in processes and apparatus for the heat treatment of metal strips : en fr
  • FR1064769A - Magnetic circuit : en fr
  • FR1064786A - photographic film element : en fr
  • FR1064877A - X-ray machine : en fr
  • FR1065116A - Metal wheel more particularly intended for airplanes : en fr
  • FR1065239A - Rubber gasket for aeration canars for mines, hydroelectric galleries, undergrounds, etc. : en fr
  • GB709197A - Improvements in or relating to a method of and apparatus for making mouthpiece cigarettes : en
  • FR1064738A - Device for bringing rubber threads to the point of tr? on knitters and hosiery trades : en fr
  • FR1064871A - Automatic arc welding process : en fr
  • DE1676756U - SPARKCAND. : de en
  • DE1676422U - CYLINDER VALVE, IN PARTICULAR FOR ADAPTER-ON REGULATOR WITH A CONTROL VALVE INSERT DESIGNED AS A SAFETY VALVE. : de en
  • FR1065035A - Spring fixing device : en fr
  • FR1065084A - Process for manufacturing insulating and other tubes of cellulose pulp, and tubes obtained for its implementation : en fr
  • DE911914C - Measuring arrangement for moisture determination on running webs of e.g. Paper and like : de en
  • US2678594A - Axle locking device for oscillatable wheel and axle assembly : en
  • DE1676693U - SLOT CLAMP WITH EXTERNAL THREAD FOR ELECTRICAL DISTRIBUTION SYSTEMS. : de en
  • DE1676739U - HIGH-SPEED WORKING SPINDLES FOR LATHE. : de en
  • DE911507C - Switching device : de en
  • FR1064955A - New colored pigments and their preparation process : en fr
  • DE911784C - Ten switching device for the revolution counters of calculating machines : de en
  • FR1064937A - Device for tensioning flexible printing plates on the printing cylinders of rotary presses : en fr
  • US2678970A - Device for controlling a stray magnetic flux in magnetic sound translating devices : en
  • DE1676715U - ELECTRIC HEATING, IN PARTICULAR CEILING HEATING WITH RADIANT RADIATORS BEHIND A COVERING. : de en
  • DE748843C - Process for the production of condensation products : de en
  • DE911499C - Removal and filling device for consumption bottles of pressurized, liquefied gases : de en
  • DE911736C - Pressure telegraph receiver : de en
  • DE911619C - Control device for the thermoelectric engine system of a traction vehicle : de en
  • US2678520A - Abrasive blast cabinet and appurtenant apparatus : en
  • US2679020A - Electrical circuits for arcs with pool-type electrodes : en
  • DE911580C - Peristaltic pump : de en
  • DE1676691U - BALLY PROTECTIVE BUTTON FOR THE END OF ROD ANTENNA : de en
  • DE911604C - Process for the refinement of artificial structures : de en
  • FR1064725A - Process for preparing insulin from pancreatic glands : en fr
  • FR1065067A - Mustard container or other products : en fr
  • FR1064820A - Improvements to the linking mechanisms between rigid sections of articulated vehicles : en fr
  • DE911709C - Hold-openers for open shutters : de en
  • USD172213S - Illuminable display sign : en
  • GB709289A - Improvements in or relating to television transmitting apparatus : en
  • US2678621A - Indicating instrument : en
  • US2678907A - Controlling the flow of tetraethyl lead reaction masses : en
  • DE1676615U - DRUM DISCS FOR CABLE TRANSPORT DRUM. : de en
  • DE911671C - Hardness testing device for carrying out the depth difference measurement method : de en
  • DE911821C - Sliding band fastener for shoes : de en
  • FR1065088A - Louver refinements : en fr
  • DE1676559U - TROUSERS. : de en
  • DE911670C - Echo range finder : de en
  • DK77559C - Two-stroke internal combustion engine. : da en
  • DE1676804U - PRISM SOCKET, IN PARTICULAR FOR RANGEFINDERS OF PHOTOGRAPHICAL APPARATUS. : de en
  • DE911906C - Process for the production of weight-saving intermediate components for solid floors : de en
  • FR1065279A - Mechanical artery ligator : en fr
  • FR1064667A - Cardboard for light bulbs, lamps of t. s. f. and other fragile objects : en fr
  • US2678862A - Typewriter support : en
  • USD172238S - mason : en
  • GB709140A - Improvements in or relating to electric contact springsets : en
  • FR1064611A - Strap tensioner for strapping packages : en fr
  • GB709155A - Record card controlled statistical apparatus : en
  • GR15349B - STAIRLE METHOD OF RAILWAY CONNECTION. : el en
  • GB709352A - Fuel burner : en
  • DK77543C - Process for the preparation of 2-monoalkylamino-6-diethylamino-ethoxy-benzothiazoles or salts thereof. : da en
  • FR1065045A - Device for extremely fast lifting of motor vehicles when changing wheels on the road : en fr
  • IE20751L - Band saws : en
  • US2678671A - Lockable bag : en
  • FR1064858A - Process for the production of hydrocarbons and derivatives of oxygenated hydrocarbons, by reaction of carbon monoxide with hydrogen : en fr
  • FR1064972A - Weatherproofing device for doors and windows, particularly of vehicles : en fr
  • FR1065070A - Oscillating Tool Mortiser : en fr
  • GB709173A - Improvements in or relating to electric switches having manual and automatic operation : en
  • DE911494C - Process for the production of mixtures of organic acids from cork : de en
  • GB709215A - Improvements relating to machine tools having level indicating devices : en
  • GB709364A - Improvements in and relating to methods of stabilizing semiconductor materials : en
  • US2678699A - Oil and gas separator : en
  • DE911791C - Rotary slide control for internal combustion engines : de en
  • US2678776A - Device for handling reels : en
  • US2678826A - Chuck for shankless drills or reamers : en
  • US2679017A - X-ray tube : en
  • DE911797C - Overloaded sliding tube stuffing box compensator : de en
  • DE911810C - Elastic mounting of the engine unit in the fuselage of a vehicle, in particular a helicopter : de en
  • DE911839C - Rotating machine for fluids working as a motor or generator : de en
  • FR1064852A - Repeater device for controlling electrical appliances and application to flashing indicators for automobiles : en fr
  • CA502654A - Automatic bobbin changer : en fr
  • FR1064795A - Method of operating electric forging machines and electric forging machine for the practice of this method : en fr
  • US2678602A - Drive and brake system for printing presses and the like : en
  • US2678752A - Oil dispensing apparatus : en
  • US2678821A - Synchronous drive apparatus : en
  • CA502532A - Rotary power machine : en fr
  • DE911596C - Method of drying : de en
  • DE911904C - Automatic temperature control device for closed rooms : de en
  • US2678551A - Take-up device for knitting machines : en
  • US2678789A - Leg lock assembly : en
  • US2678993A - Woven resistance or heater device : en
  • CA502684A - Weighing machine : en fr
  • FR1064754A - Automotive harvester-binder with steering device : en fr
  • GR15329B - LIQUID HEAT EXCHANGE DEVICE. : el en
  • DE911952C - Bottle-shaped cavity lining body for armor-piercing explosive charge : de en
  • FR1064671A - Traveling wave tube operating at high frequency : en fr
  • FR1065029A - Advanced wiper : en fr
  • FR1065270A - Spine rectification table : en fr
  • GR15352B - METHOD OF CONSTRUCTION OF A GROUP OF SINGLE LIGHTING DEVICES. : el en
  • DE1676768U - FOLDABLE CRANK FOR CALL INDUCTORS. : de en
  • GB709377A - Process for treating wool : en
  • US2678609A - Lubricating and sealing means : en
  • US2678573A - True-rolling tube or rod bending tool : en
  • US2678584A - Clip-on sunglasses : en
  • FR1065149A - Rigid plastic packaging for pharmaceutical products : en fr
  • DE1676795U - HYDRAULICALLY OPERATED BUILDING CONSTRUCTION CRANE WITH CONCRETE CONVEYOR SYSTEM. : de en
  • USD172229S - Shoe or similar article : en
  • DE1676578U - WRONG WHEEL HUB FOR AUTOMOBILE WHEELS. : de en
  • DE1676455U - HANGING DEVICE ON HANDLES. : de en
  • DK77554C - Vacuum cleaner nozzle. : da en
  • FR1064940A - Ceiling construction process : en fr
  • GB709264A - Electron tube device : en
  • FR1064619A - Process for obtaining new thiophenol derivatives : en fr
  • FR1065063A - Improvements in so-called double-acting hat forms : en fr
  • DE911601C - Coupling and guide device for the dough surrounding ring of knife star dough dividing and molding machines : de en
  • FR1064915A - Headlight for motor vehicles : en fr
  • AU166746B2 - Grid structure for television tube : en
  • AU167584B2 - Magnetic gripper : en
  • DE911566C - Seal, especially for brake cylinders of air brakes : de en
  • AU165043B2 - Improvements in our relating to radio receivers comprising a high-frequency transformer and a frame aerial structurally united with the apparatus : en
  • DE1676468U - HEIGHT-ADJUSTABLE TABLE. : de en
  • DE911957C - Stacking box in lightweight construction : de en
  • USPP1278P - : en
  • DE911609C - Process for converting carbon monoxide with hydrogen into hydrocarbons : de en
  • DE911953C - siren : de en
  • US2678558A - Balancing machine with electrical indicating device : en
  • US2678991A - Magnetic unit for electric and gas burners : en
  • DE911792C - Reversing device for supercharged two-stroke diesel engines with inlet slots and controlled exhaust valves, which can be switched to four-stroke processes during operation : de en
  • CA502683A - Governors for automatic opening control of parachutes : en fr
  • AU157648B2 - An improved disposable cartridge syringe and cartridge : en
  • FR1064610A - Improvements to chimney sweeping devices for boilers : en fr
  • FR1065273A - Method and device for sorting substantially spherical shaped bodies into groups of different sizes : en fr
  • DE911520C - Reflection-free electrical capacitor, especially small capacitance, for high frequencies : de en
  • FR1064775A - Processes for the realization of electric resistances : en fr
  • FR1064799A - Hollow body divided into two compartments by a diaphragm : en fr
  • GB709132A - Improvements in or relating to dentifrices : en
  • US2678512A - Minnow bucket : en
  • DE911737C - Storing image transmission tubes, the mosaic electrode of which is scanned with slow electrons : de en
  • US2678496A - Contour following apparatus : en
  • FR1065047A - Device indicating automatically and quickly the price of trips in? or other vehicles : en fr
  • DE911608C - Process for isomerization of butane : de en
  • DE911726C - Chamber furnace for the production of gas and coke : de en
  • US2678682A - Combination armrest and container for automotive vehicles : en
  • FR1065093A - Electric arc welding device in a gas atmosphere : en fr
  • DE1676446U - BOTTOM PAD WITH ROUGHED TOP. : de en
  • FR1064768A - Improvements to vibration damping assemblies : en fr
  • FR1064863A - Fault detectors : en fr
  • AU2589954A - Improvements in or relating to telescopic forks for motorcycles orthe like : en
  • DE1676466U - ARMCHAIR UMBRELLA HOLDER. : de en
  • AU2584954A - Improvements in or relating to electronic digital computing machines : en
  • FR1064691A - Industrial trolley : en fr
  • US2678663A - Diaphragm anchoring means and sealing gasket therefor : en
  • DE1676619U - ARRANGEMENT OF THE SLIDING CONTACTS, IN PARTICULAR WITH ROTARY SWITCHES BUILT IN THE HOUSING OF MOTORCYCLE HEADLIGHTS. : de en
  • DE911491C - Process for the synthetic production of high-boiling viscous hydrocarbon mixtures : de en
  • DE911887C - Gas generators : de en
  • FR1065135A - Manufacture of polymer materials : en fr
  • DE1676618U - WITHIN A HAND-OPERATED SHORT CIRCUIT DEVICE, PREFERABLY INSERTED IN THE HEADLIGHT HOUSING, A ROTARY SWITCH. : de en
  • GB709125A - Improvements in or relating to moulding mixtures : en
  • FR1064720A - Device for magnetic recording and accumulation of data : en fr
  • FR1064771A - Improvements to auxiliary carburettors for cold start-up and operation of internal combustion engines : en fr
  • DE1676404U - TERMINAL COVER. : de en
  • DE911500C - Axle gear for electric train drives : de en
  • DE911781C - Gaskets for window panes and similar devices and processes for their manufacture : de en
  • FR1065294A - Flexible hose coupling : en fr
  • CA502595A - Adjustable rear wheel suspension system for motor-cycles : en fr
  • GB709378A - Improvements in methods of moulding rubber and similar materials : en
  • GR15333B - SPECIAL PROCESSING OF GLASS FOR COATING SURFACES OF ALL KINDS. : el en
  • FR1064900A - Hydraulic track regulator : en fr
  • FR1064946A - Process for the illumination of transparent or translucent bodies by conductivity and combined reflection of light rays : en fr
  • FR1065003A - Rocket projectile and launching device for it : en fr
  • FR1065031A - Improvements to cylinders : en fr
  • US2678502A - Gauge : en
  • US2678519A - Pneumatic control means for glass severing mechanism : en
  • FR1064779A - Surge arrester : en fr
  • FR1064976A - Improvement in gear changes by chain derailment : en fr
  • DE1676796U - ELECTRICALLY CONTROLLED POWER WINCH. : de en
  • DE911808C - Glider with a fixed wing and flapping wings arranged above in front of this for muscle power drive : de en
  • DE1676569U - CHECK VALVE. : de en
  • FR1065132A - Automatic headframe device for needle beds of straight knitting materials : en fr
  • FR1065260A - Advanced vehicle body : en fr
  • DE911574C - Drive of three-roller mills : de en
  • FR1064622A - Improvements to skid pivoting : en fr
  • FR1065287A - Improvements to processes and device for filling spray containers : en fr
  • GR15337B - METHOD OF MANUFACTURING PLASTIC TILES OR OBJECTS UNDER PART COLORS AND OTHER TRANSPARENTS WITH SMOOTH SURFACE AND DEFINED AGENCY. : el en
  • DE911508C - Control unit for electric motors, especially in vehicles : de en
  • DE911879C - Arrangement on electric tubular heating elements : de en
  • FR1064857A - Process for finishing textiles : en fr
  • GB709222A - Improvements in and relating to ram jet propulsion engines : en
  • GR15346B - BECAUSE THE EXTRACTION OF LIQUIDS IS PREVENTED. : el en
  • DE911738C - Deflector for television reception tubes : de en
  • DE911939C - Lid with tear strip and tool for its production : de en
  • FR1065151A - Slow cooking device : en fr
  • DE1676498U - HORIZONTAL BORING MILL. : de en
  • DE1676666U - TILT & TURN FITTING FOR WINDOWS. : de en
  • DE1676700U - BATTERY-SUPPLIED BAR LAMP WITH AXIALLY ADJUSTABLE REFLECTOR. : de en
  • FR1065154A - Watch case or similar item : en fr
  • DE1676482U - FAST-INCINERATOR. : de en
  • GB709168A - Improvements in or relating to tube expanders : en
  • FR1064883A - Automatic coupling device for pipes, with sealed valve : en fr
  • FR1064889A - Improvements to split waveguides : en fr
  • DE1676653U - ORDER WITH EMBROIDERED PAD. : de en
  • CA502632A - Apparatus for forming flanged workpieces : en fr
  • CA502656A - Armature winding machine : en fr
  • DE911710C - Storage for reversible and pivoting sash windows with frames, mainly made of hollow profiles : de en
  • FR1065090A - Process for making ties and resulting ties : en fr
  • DE911513C - Converter with device for taking out of service : de en
  • DE911600C - Device for making a mixture of raw sugar juice with milk of lime for the purpose of divorce : de en
  • GB709347A - Improvements in or relating to animal feeds : en
  • GB709356A - Improvements in flower holders : en
  • DE1676682U - LIGHTING GLASS. : de en
  • US2678770A - Packaging device : en
  • US2679016A - Gas discharge device : en
  • DE1676705U - BRACKET OF GLASS OR GRID COVERS ON CEILING AND CORNER LIGHTS FOR EQUIPMENT WITH FLUORESCENT LAMPS. : de en
  • FR1065087A - Synthetic resin-based curable casting compound : en fr
  • GB709294A - Improvements in or relating to a refractory core for a helical resistance element and an electrical immersion heater : en
  • FR1064692A - Hygienic stroller : en fr
  • DE911867C - Peak voltmeter with capacitor reloading for the measurement of one-off processes : de en
  • FR1064949A - Improvement in beds for incontinent patients : en fr
  • FR1065007A - Improvements to the circular loom sectors for woven pipes : en fr
  • DE1676573U - FITTING HOUSING MADE OF WELDABLE CAST-IRON. : de en
  • DE911552C - Ten switching device for calculating machines : de en
  • DE1676464U - SPREADER WITH SPREADER HEAD. : de en
  • FR1064870A - Device for interrupting a reinforcing thread, in particular for a double cylinder knitting machine : en fr
  • GB709358A - Fluid flow and pressure control valve : en
  • DE911705C - Method and device for clogging bottles or other containers : de en
  • DK77565C - Collapsible, cylindrical container, especially for ice cream. : da en
  • DE1676678U - PUSH DEVICE FOR INSERTING WASTE INTO THE COLLECTION BIN OF WASTE WAGONS : de en
  • DE911725C - Chamber furnace for the production of gas and coke : de en
  • FR1064715A - High efficiency mechanical ball cylinder : en fr
  • FR1064693A - Improvements in the preparation of thermosetting resins : en fr
  • FR1064765A - : fr
  • FR1064964A - Method of accelerating the formation of rutile in hydrated titanium compounds : en fr
  • FR1065014A - Pneumatic backfill hose : en fr
  • GB709206A - A new or improved side-car chassis : en
  • US2678998A - Automatic regulation of vehicle radiated power in mobile radio system : en
  • DE1676547U - FILE. : de en
  • DE911524C - Electrostatic deflection device for cathode ray tubes : de en
  • DE911558C - Process for regulating the combustion temperature of a diesel engine operated in a circuit and device for carrying out the process : de en
  • FR1064760A - Improvements relating to a light refractory insulating brick : en fr
  • FR1064862A - Operating method of forced passage steam production plants : en fr
  • FR1064893A - Process for electrolytic refining of titanium metal, cell for carrying out this process and titanium metal in accordance with that obtained : en fr
  • FR1065216A - High precision device for instantaneous reading and transmission of variable angles : en fr
  • GB709249A - Improvements in remote control systems for mechanical transmission gears : en
  • FR1065103A - Advanced fishing reel : en fr
  • CA502663A - Shock absorbing mechanisms for railway draft riggings : en fr
  • US2678709A - Clutch for artificial arms : en
  • DE911650C - Circular knitting machine : de en
  • DE911636C - Arrangement for direct current motors that are fed via grid-controlled vapor or gas discharge paths : de en
  • GB709319A - Theft-preventing device for bottles such as milk bottles : en
  • DE1676711U - GLASS PLATE, IN PARTICULAR FOR DOOR AND WINDOW PANELS. : de en
  • DE911865C - Transformer with additional reactance for current limitation : de en
  • AU166177B2 - Improvements in and relating to ribbed rails : en
  • CA502754A - Journal box lid : en fr
  • USD172219S - Combination fire truck and ambulance : en
  • CA502737A - Loom harness : en fr
  • AU167352B2 - Improvements in or relating to heat pump system : en
  • CA502646A - Process for the production of combustible gases : en fr
  • AU2584754A - Apparatus for producing combustible gaseous mixtures of substantially constant pressure : en
  • US2678656A - Automatic quenching device : en
  • DE911631C - Foils, tapes or the like. : de en
  • US2678661A - Valve : en
  • US2678853A - Securing means for hammers : en
  • US2678614A - Baking apparatus : en
  • US2678975A - Electric switch : en
  • AU166858B2 - Improvements in electrical ignition systems : en
  • US2678847A - Fire hose nozzle : en
  • US2678509A - Calendar bank : en
  • US2678518A - High torque shears : en
  • CA502537A - Manufacture of artificial aqueous dispersions of natural and synthetic rubbers : en fr
  • CA502659A - Friction means for railway car truck bolster : en fr
  • AU2590354A - Improvements in or relating to fluid flow responsive apparatus : en
  • US2678803A - Wheel spreader for simulating high speed travel conditions incidental to setting toe-in : en
  • US2678618A - Necktie sewing apparatus : en
  • US2678929A - 4-thiazolidone-2-n-caproic acid and salts and method of preparing : en
  • US2678848A - Blowgun : en
  • US2678997A - Pulse transmission : en
  • FR1064896A - Heat treatment process for fabrics or jerseys based on thermoplastic filaments : en fr
  • FR1065269A - Metal processing liquids and their preparation process : en fr
  • US2678540A - Process for the production and sinking of caissons of any desired shape : en
  • AU163696B2 - Antibiotic and method for production : en
  • AU2579354A - Improvements in our relating to radio receivers comprising a high-frequency transformer and a frame aerial structurally united with the apparatus : en
  • US2678589A - Automatic message sealing machine : en
  • US2678597A - Heater : en
  • AU2592354A - Sheet feeding apparatus for printing and paper processing machines : en
  • CA502554A - Label and foil applying apparatus : en fr
  • USD172237S - Mason wheel : en
  • CA502704A - Wall panel : en fr
  • US2678808A - Sinuous wire structural and heat exchange element and assembly : en
  • CA502652A - Method for preparing beta-keto esters of thiophenes : en fr
  • DE911642C - Cylindrical insulation arrangement for high voltages, especially for transformers, inductors, capacitors and the like. like : de en
  • DE911790C - Apparatus for heating, frying and cooling : de en
  • DE911796C - Pipelayer auxiliary device : de en
  • DE911838C - Conveyor device with endless chains, especially for the mechanical transport and distribution of letters, mail, packages, documents, etc. like : de en
  • AU2590954A - Improvements in electric lighting fittings : en
  • CA502568A - Automatic control means : en fr
  • US2678944A - Stabilization of unsaturated nitriles : en
  • US2679042A - Moving target indicator for radioobject location systems : en
  • DE1676709U - HEALING POUCH. : de en
  • DE911615C - Incandescent pot : de en
  • DE911772C - Holder of hook and eye needles for knitting machines : de en
  • CA502512A - Signal horn : en fr
  • CA502560A - Paper feed mechanisms for recorders : en fr
  • CA502786A - Subscriber signalling system : en fr
  • DE911755C - Controllable magnetic circuit with pre-magnetization : de en
  • DE911871C - Discharge lamp with gas or vapor filling and side narrowing of the discharge path with screens, screens or similar means : de en
  • FR1064603A - Fluid compressor for refrigeration machine with electromagnetic control : en fr
  • CA502604A - Stannous catecholate and method of preparation : en fr
  • US2678948A - Substituted glycinamide : en
  • DE1676742U - INTERIOR LIGHTED CANNING. : de en
  • DE1676752U - CLEANING DEVICE FOR MEATHOLE DISCS OD. DGL. : de en
  • DE911711C - Fountain pen with writing tube : de en
  • US2678981A - Overload box housing the thermal overload device for motor starting switches : en
  • CA502547A - Adhesive composition for metal foil to paper laminating : en fr
  • AU159437B2 - An improved rake : en
  • DE911717C - Adhesive tape with a carrying loop : de en
  • US2678542A - Aircraft cabin air-supply plant : en
  • US2678596A - Implement tractor hitch : en
  • USD172246S - Payne puzzle : en
  • FR1064860A - Plain bearing with matrix containing poly-tetrafluoroethylene : en fr
  • CA502681A - Flame failure safeguards : en fr
  • AU1887753A - An improved rake : en
  • AU2591354A - Dichlorostrylpyridinium compounds and process for the manufacture thereof : en
  • US2678884A - Photographic silver halide emulsions of synthetic polymers : en
  • US2678477A - Composite window structure : en
  • CA502531A - Rotary expansion engine : en fr
  • DE1676470U - TABLE, IN PARTICULAR GARDEN TABLE. : de en
  • DE1676588U - SCREW CONNECTION FOR DRUM, CONTAINER OD. DGL. : de en
  • DE1676697U - DEVICE FOR CONTROLLING ELECTRIC SWITCHES. : de en
  • DE1676707U - LIGHTING BODY FOR FLUORESCENT LAMPS OR SODIUM VAPOR LAMPS FOR OUTDOOR SYSTEMS IN SLIDED FORM. : de en
  • FR1064971A - Sophisticated sofa bed : en fr
  • AU162741B2 - Improvements in rotary kiln for calcining materials : en
  • DE1676551U - FRENCH FRIES CUTTER. : de en
  • FR1064637A - New azimid derivatives, their preparation, mixtures containing them, their industrial applications and substances treated with these derivatives : en fr
  • FR1064894A - Thermionic lamp circuit : en fr
  • DE911927C - Band brake for shafts with limited axis-parallel displacement or eccentric movement : de en
  • CA502607A - Amine treating and dehydration of gases : en fr
  • USD172251S - Salmeri shoe : en
  • DE911832C - Toys in the form of figures which, placed above their center of gravity on a shaft or axis, move back and forth : de en
  • US2678837A - Bearing seal : en
  • DE1676664U - CONTROL DEVICE FOR THE SAND SUPPLY TO THE SAND BLOWER. : de en
  • FR1065055A - Pacifier : en fr
  • CA502741A - Device for attaching a chain to the clothing of the person : en fr
  • DE1676790U - HAND CASE. : de en
  • DE1676463U - FRAME STAND FOR TABLE USE. : de en
  • DE911878C - Magnetic electron lens, especially for electron microscopes : de en
  • US2678585A - Ophthalmic mounting : en
  • US2679043A - Beacon receiver : en
  • CA502539A - Drafting of textile fibres : en fr
  • US2678605A - Gas-lift apparatus for producing multiple zone wells : en
  • FR1064868A - Large diameter tubing on thick tube : en fr
  • US2678467A - Apparatus for forming flanged articles : en
  • US2678536A - Rotary pump and motor hydraulic transmission : en
  • US2678547A - Means for maintaining liquid level in heat exchange apparatus : en
  • FR1064742A - Improvements in vibration dampers : en fr
  • FR1064847A - Improvements in or related to the drying of materials or the like : en fr
  • GB709316A - An improved vapour proof vehicle lamp : en
  • AU2590554A - Improvements in or relating to lubricating means for dynamo-electric machines : en
  • US2678738A - Portable storage container : en
  • US2678606A - Centrifugal pump or compressor : en
  • DE911535C - Process for the preparation of solutions of tyrothricin : de en
  • DE911625C - Scanning method for color television broadcasts : de en
  • DE911675C - Drive device for work equipment on a tractor : de en
  • FR1064676A - Apparatus for the manufacture of caps for bottles and other containers, and capping machine comprising application : en fr
  • US2678755A - Dispenser for collapsible containers operated by brush-actuated means : en
  • DE1676704U - SOFFITED LAMP FOR LONG RANGE UV LAMPS. : de en
  • DE1676639U - CASE WITH LID OR BULB. : de en
  • AU2587354A - Welding rod guide and contact jaw assembly : en
  • DE911695C - Electrical system for aircraft : de en
  • DE1676650U - RECORD PLAYER WITH SPEAKER. : de en
  • US2678701A - Filter and cleanout mechanism for flues and stacks : en
  • US2678636A - Air hammer with selective drill steel rotation : en
  • CA502541A - Broad-spectrum antibiotic-containing wound dressing and preparation of same : en fr
  • CA502715A - Ultra high frequency bridge : en fr
  • DE1676596U - LIFTING DEVICE FOR BUMPER SILO VEHICLES. : de en
  • FR1064936A - Twist grip, especially for handlebars of motorcycles and other motor vehicles : en fr
  • GB709226A - Improvements in or relating to copolymers of unsaturated esters and alkenes and their use as plasticisers : en
  • AU2328453A - Gyratory projectile : en
  • CA502726A - Additives for lubricants : en fr
  • DE763509C - X-ray apparatus : de en
  • FR1064711A - Improvements to machines for cutting gears : en fr
  • AU2574754A - Stay-gripper for sewing machines : en
  • AU2589354A - A method and device for washing butter : en
  • AU2591654A - Magnetic gripper : en
  • FR1064813A - Improvement brought to oil bath cane makers by adding an adjustable differential movement : en fr
  • DE911496C - Device for electrical heating of thickened parts on housings of thermal machines operated with hot propellant : de en
  • FR1064746A - Calcination process for calciferous sludge : en fr
  • FR1065267A - Stainless steel : en fr
  • FR1064752A - Improvements relating to a writing instrument : en fr
  • GB709157A - Improvements in or relating to organosilicon amides : en
  • DE763108C - Glass for the production of the finest fibers and threads : de en
  • DE911866C - Device for generating short-term voltage and current surges : de en
  • DE1676507U - ADHESIVE GROOVES ON WOODEN PUNCHES FOR THE PAPER INDUSTRY. : de en
  • FR1065227A - Packaging, preferably of corrugated paper or cardboard, for electric lamps, thermionic tubes and the like : en fr
  • GB709246A - Improvements in processes and apparatus for making piston rings : en
  • US2678693A - Rotary cutter for molded articles : en
  • US2678710A - Gear pump type fluid clutch : en
  • US2678815A - Coil separator : en
  • CA502665A - Glass controlled dispensing valve : en fr
  • DE1676770U - MEANS FOR FASTENING DEVICES SUCH AS SWITCHES, INSTRUMENTS AND THE LIKE. AT A BOARD. : de en
  • DE911876C - Process for the production of cathodes of electrical discharge tubes and electrical discharge tubes with a cathode produced according to this process : de en
  • DE911809C - Device for preventing the application of pressurized brakes for the landing wheels of aircraft before the landing wheels rotate when they touch the ground : de en
  • FR1064608A - Concentrated titanium-based products and their manufacturing process : en fr
  • FR1064851A - Elastic wheel : en fr
  • AU165146B2 - Tubing and method of manufacture : en
  • DE911720C - Toggle fastening : de en
  • FR1064789A - Process for reactivating a spent adsorbent : en fr
  • FR1064995A - Heat resistant insulating compositions and their application : en fr
  • DE911840C - Wind power machine : de en
  • US2678757A - Device for pouring predetermined servings of liquid : en
  • GB709230A - An improved centrifugal pump and a check valve assembly therefor : en
  • US2678858A - Vertically adjustable table construction : en
  • DE1676585U - BUCKET. : de en
  • US2678748A - Mailing machine : en
  • US2678515A - Rolling wheel toy : en
  • US2678785A - Rotating blade speed brake : en
  • US2678818A - Flame hardening mechanism : en
  • DE1676521U - HORIZONTAL EXTRACTOR WITH AUGER BELT REMOVAL. : de en
  • DE1676681U - COLLAR SUPPORT FOR FABRIC COLLARS ON MEN'S SHIRTS. : de en
  • DE1676726U - MEASURING ROD CONSISTING OF ASSEMBLY PIECES. : de en
  • DE911629C - Switch for ultra-short wave lines : de en
  • FR1064842A - Method to fight against grapevine short-knot and spring frosts : en fr
  • FR1065167A - Reflection recording microphotometer : en fr
  • FR1064626A - Piston pouring cap : en fr
  • GB709139A - Pipe clamp : en
  • US2678513A - Combination shaving mug and soap protector : en
  • US2678823A - Gutter area for indoor putting games : en
  • GB709317A - Improvements in tubulous vapour generating and superheating units : en
  • US2679003A - Heater system for microwave antennas : en
  • CA502784A - Television apparatus : en fr
  • DK77557C - Row cleaner for hanging on a tractor. : da en
  • DE1676755U - MOLDED SOLE. : de en
  • DE1676764U - HANDWRINGERS. : de en
  • FR1064763A - Advanced projection tap : en fr
  • FR1064724A - Further training in water refrigerators : en fr
  • FR1064891A - Improvements to impedance transformer networks : en fr
  • FR1065248A - Process for the preparation of novel trialkylamines : en fr
  • GB709172A - Improvements in objectives of modified gaussian type with a large image field : en
  • GB709345A - Unsymmetrical alkoxy (tri- and tetra-) siloxanes and processes for making the same : en
  • US2678504A - Apparatus for drying cut staple : en
  • US2678679A - Bottom sealing means and method for plastic bags : en
  • US2678651A - File for documents : en
  • US2678668A - Reel-lagging apparatus : en
  • FR1064629A - Improvements to electrolytic cells, in particular to accumulator cells : en fr
  • GB709244A - Improvements in or relating to bloom inhibited chocolate : en
  • GB709298A - Improvements in or relating to torque-transmitting universal joints : en
  • DE911683C - A base plate for machines or the like consisting of glued layers of sound-absorbing fabric to dampen vibrations, shocks and noises : de en
  • DE1676669U - TABLE FOOTBALL GAME. : de en
  • FR1064819A - Device for injecting a liquor into a pipe through which a fluid flows : en fr
  • FR1065073A - Braking and stopping device for vehicles rolling or sliding directly on the ground : en fr
  • US2678533A - Means for controlling the supply of liquid fuel to internal-combustion prime movers : en
  • DE911621C - Circuit arrangement for the control of teletype equalizers for the transmission of selection criteria : de en
  • FR1064959A - Further development of electrostatic deflection devices for distortion compensation : en fr
  • GB709305A - Disc brakes for vehicles : en
  • CA502586A - Dust separator apparatus : en fr
  • DE1676712U - PROTECTIVE BAG FOR HOT BOTTLES. : de en
  • GB709374A - Electric lamp switches : en
  • FR1064954A - Dipstick for checking the oil level in the crankcase of automobile engines, or others : en fr
  • USD172258S - Combination table and slot machine : en
  • GB709267A - Improvements in or relating to impact extrusion dies : en
  • FR1064811A - Hydrocarbon desulfurization : en fr
  • FR1065280A - Intake manifold and exhaust manifold conversion for automobile engines : en fr
  • GB709234A - Improvements relating to press guards : en
  • GB709336A - Improvements relating to electric control systems for electric motors, steam enginesand other prime movers : en
  • FR1065017A - Liquid filter : en fr
  • FR1065052A - Improvement in the method of preparing powdered siloxanes : en fr
  • GB709156A - Multi-frequency generator : en
  • US2678763A - Cap feeding slide : en
  • US2678626A - Ink pad for stamping machines : en
  • AU167320B2 - A projecting-retracting mechanism fora writing instrument : en
  • US2678580A - Image inverting apparatus : en
  • DE1676689U - ELECTRICAL SWITCHING DEVICE ACTUATED BY A ROCKER ARM. : de en
  • US2678949A - Method for producing alkyl substituted amine borines : en
  • US2678976A - Automatic cam trip : en
  • US2679007A - Variable inductance circuits : en
  • DE911492C - Process for obtaining pure anhydrous acetic acid from water-containing, in particular tubular, acetic acid obtained from acetylene : de en
  • DE911836C - Device for the removal of individual flat objects with the same or different surface sizes, e.g. Letters, from a pile : de en
  • GR15330B - AN IMPROVED METHOD AND DEVICE FOR DETERMINING CHARACTERS ON MATERIAL POSSIBLE TO ACCEPT THE IMPRESSION. : el en
  • GR15335B - HOW TO MAKE A SHOE COVER. : el en
  • CA502679A - Amino acetic acid esters : en fr
  • DE1676577U - PROTECTIVE DEVICE FOR DRIVERS. : de en
  • DE1676598U - BELL CLOCK. : de en
  • FR1064879A - Crankset with parallel axes : en fr
  • FR1064997A - Electric arc welding process with fusible electrode : en fr
  • FR1065095A - Improvements to the dehydration of alkaline hydrosulphites : en fr
  • DE1676456U - WALL MIRROR OD. DGL. : de en
  • FR1065086A - New Spring Household Scale : en fr
  • USD172217S - Combined photo frame and shadow box or similar article : en
  • DE1676484U - DISCOUNT TAPE WITH RECEPTION CONTAINER. : de en
  • DE911526C - Arrangement for enlarged imaging of object surfaces in the electron microscope : de en
  • DE911583C - Hub body for adjustment propellers : de en
  • FR1064651A - Toothed gears turning quietly, in particular for non-uniform torque : en fr
  • GB709109A - Improvements in or relating to a nozzle and method for discharging carbonated water into beverages : en
  • DE1676408U - HEAD COVERING WITH VENTILATION. : de en
  • FR1065051A - Improvements in the manufacture of silica : en fr
  • FR1065004A - Forecast bulletins for games and contests : en fr
  • FR1064966A - Toy knitting machine : en fr
  • DE1676440U - PACKING CONTAINER. : de en
  • DE1676741U - VIBRATING SCREEN WITH LONGITUDINAL TUBES. : de en
  • GB709194A - Improvements relating to reflex-type sight-glasses : en
  • DE911844C - Process for printing textiles : de en
  • DE911522C - High voltage capacitor with stand : de en
  • DE911869C - Maximum pressure discharge lamp : de en
  • GB709269A - Improvements in lures for fishing : en
  • FR1065233A - Improvements to circuits for discharge tubes : en fr
  • FR1065275A - Improvements to rotors for pushing and breaking materials : en fr
  • FR1065285A - Improvements in the manufacture of fluorescent screens : en fr
  • GB709338A - Improvements in or relating to telescopic hydraulic shock absorbers : en
  • FR1064882A - Plaster application process : en fr
  • FR1065214A - Calculator : en fr
  • US2678756A - Agitator construction for fertilizer spreaders and the like : en
  • US2678980A - Thermal protection of cables : en
  • GB709107A - Improvements relating to aircraft navigational computors : en
  • GB709178A - A vibration absorbing mounting : en
  • AU168162B2 - A wooden girder witf a corrugated web : en
  • AU23154A - Fastening device for railway rails : en
  • CA502556A - Preparation of engraved rubber printing plates : en fr
  • US2678728A - Fluid filter system : en
  • AU168167B2 - Collapsible containers and process forthe production thereof : en
  • US2678889A - Method for glazing aluminous bodies : en
  • US2679025A - Magnetic testing system : en
  • AU2577154A - Improvements in or relating to echo-ranging apparatus : en
  • CA502766A - Remote control manipulator : en fr
  • AU166887B2 - A semiconductor device : en
  • CA502581A - Bobbins or spools : en fr
  • AU166584B2 - Improvements in or relating to radio receivers comprising a directional antenna : en
  • AU159673B2 - Cordlike ignition devices for explosive charges : en
  • AU200828B2 - Improvements in or relating to aerials : en
  • LU32772A7 - : en
  • US2678522A - Sanding machine : en
  • US2678639A - Pressure reset mechanism responsive to operation of antidetonant fluid injection system : en
  • US2678505A - Doll for playing at surgery : en
  • DE1676680U - ROLLABLE CONTAINER (CASE) FOR TOOLS. : de en
  • DE1676769U - DIP-SIDED CONNECTOR FOR ELECTRICAL DEVICES. : de en
  • DE766055C - Electrical high-voltage discharge vessel for electron-optical imaging, in particular via microscope, shadow microscope, electron diffraction device : de en
  • DE911853C - Circuit arrangement for phase comparison of two pulse trains : de en
  • AU2579454A - Improvements in or relating to radio receivers comprising a frame aerial structurally united withthe apparatus : en
  • CA502702A - Fastening member : en fr
  • CA502661A - Shock absorbing mechanisms for draft riggings of railway cars : en fr
  • US2678525A - Automatic coin counting and wrapping device : en
  • US2678887A - Hydration resistant calcium oxide refractories : en
  • AU2578654A - Improvements in or relating to a method of dehalogenating an 11b-hydroxy-12a0halosteroid : en
  • US2678744A - Wheeled lifter for beehive frame sections : en
  • US2678800A - Multiple pilot controlled metering valve : en
  • CA502634A - Card filing apparatus : en fr
  • FR1065210A - Improvements to devices for the automatic unwinding of silk cocoons : en fr
  • USD172247S - Combined weight indicator and recorder : en
  • AU159892B2 - Improvements in delvers : en
  • AU162612B2 - Liquid fuel injection pumps for engines : en
  • FR1065288A - Ballpoint Pen Improvements : en fr
  • GB709353A - Improvements in or relating to paper clips : en
  • FR1064814A - Box base for multi-page block : en fr
  • FR1064944A - Closing device for brick kilns : en fr
  • FR1064914A - Unsymmetrical code beam headlamp : en fr
  • GB709106A - Improvements in or relating to the manufacture of vinyl ethers : en
  • FR1064994A - Electrical insulation applicable to conductors and corresponding preparation method : en fr
  • US2678708A - Overrunning clutch mechanism : en
  • DE911541C - Method and device for covering the handle legs of pliers or the like with insulating sleeves made of thermoplastic compounds, in particular polyvinyl chloride : de en
  • GB709223A - Improvements in or relating to circuit arrangements for producing electrical pulses time-modulated in accordance with modulating signals : en
  • GB709248A - Improvements in stenter type drying machines : en
  • GB709259A - Improved toy gun : en
  • DE911818C - Method and device for sharpening the formation of pocket knife blades : de en
  • DE751757C - Process for the production of multi-core electrical flat cables : de en
  • DE833235C - Contact converter : de en
  • US2678874A - Gas distributing and collecting channels for reaction vessels : en
  • USD172228S - Ice-cream carton : en
  • AU163412B2 - Undercover rotary clothesline : en
  • AU167182B2 - Improvements in and relating tothe production of nitrogen-containing atmospheres : en
  • DE1676420U - DAMPERS FOR MECHANICAL VIBRATIONS AND NOISE. : de en
  • AU167890B2 - Lightweight fractionating tray : en
  • US2678832A - Flexible step for trucks : en
  • US2679035A - Cathode-ray tube character display system : en
  • USD172250S - Carving board : en
  • GB709337A - Manufacture of nitriles : en
  • DE911805C - Dosing pump : de en
  • DE911883C - Electric heating device with step switching for aquariums : de en
  • DE1676508U - DEVICE ON REPRODUCTION EQUIPMENT. : de en
  • DE911768C - Automatic regulation for ovens with rooms with different temperatures : de en
  • US2678802A - Seat ring means for portways of gate valves or the like : en
  • US2678846A - Aerosol paint valve and nozzle : en
  • US2678905A - Purification of aqueous formaldehyde solutions by extractive distillation : en
  • DE1676409U - DRAWING DEVICE FOR DRAWING CIRCLES IN INK OR INK. : de en
  • DE1676556U - BREAD CONTAINER. : de en
  • DE911729C - Ammonium nitrate and process for its preparation : de en
  • FR1064649A - Method of laying with grids of paving or wall covering elements and improvements to said grids : en fr
  • FR1064743A - Improvements to electrolytic cells for aluminum production : en fr
  • US2679040A - Electrical impulse transmitting device : en
  • GB709329A - Improvements in waste heat tubulous vapour generators : en
  • DE1676550U - DEVICE FOR ADJUSTING THE CUTTING THICKNESS ON CIRCULAR KNIFE CUTTING MACHINES. : de en
  • DE1676780U - CROWN. : de en
  • US2678946A - Process of preparing nitroxy alkyl nitramines : en
  • AU166860B2 - A method and device for washing butter : en
  • CA502551A - Electric ribbon cables and process for the production thereof : en fr
  • FR1064647A - Improvements relating to synthetic resins : en fr
  • DE1676576U - DIAPOSITIVE QUICK FOLDER BOX. : de en
  • FR1065182A - Improvements in surface working with glass and similar materials : en fr
  • CA502703A - Expansible fastener : en fr
  • DE1676402U - HIGH PERFORMANCE FAN. : de en
  • DE911538C - Ventilation device with ventilator as exhaust air delivery means : de en
  • DE911830C - Winding machine with a thread tensioning device : de en
  • US2678799A - Quick closing valve : en
  • US2678828A - Tilt-decreasing assembly : en
  • FR1065225A - Improvements to signal transmission systems : en fr
  • GB709219A - Improvements in or relating to power actuated grabs for agricultural machinery : en
  • FR1064835A - Improvements made to processes to protect steel parts with aluminum against corrosion : en fr
  • FR1065034A - Improvements to plastic combs and the like : en fr
  • FR1065041A - Improvements relating to solid polymer compositions : en fr
  • GB709279A - Improvements in or relating to constructional units : en
  • DE911519C - Device for wave or frequency measurement or for frequency display for ultrashort waves, in particular of the decimeter and / or centimeter wave length area : de en
  • DE911545C - Protective head cap : de en
  • US2678994A - High-frequency power control device : en
  • FR1064688A - Improvements to mobile electrical connection devices for conductors, of the socket and plug type : en fr
  • DE911816C - Paddle wheel with movable blades for ship propulsion : de en
  • DE911881C - Electric radiator, preferably for room heating : de en
  • FR1064677A - Electronic tube with fluorescent display indication : en fr
  • FR1064764A - Device and machine for extracting the stone from cherries and similar fruits : en fr
  • FR1065157A - Electrical connection device : en fr
  • FR1064815A - Method and apparatus for making balls of metal or ceramic products : en fr
  • DE1676656U - HANDMOWERS. : de en
  • FR1064633A - Improvements made to brake cooling means, in particular disc brakes : en fr
  • FR1064661A - Process for the production of filaments and artificial fibers containing fat absorbed by proteins before their dissolution, and by filaments and fibers after spinning : en fr
  • DE911542C - Bulk cylinder on injection molding machines : de en
  • FR1064620A - Improvements to devices for separating particles in suspension in liquids : en fr
  • GB709119A - Improvements in or relating to high vacuum diffusion pumps : en
  • CA502567A - Overload protective relay : en fr
  • US2678524A - Valve grinding device : en
  • US2678774A - Thermomagnetic control device : en
  • US2678508A - Adjustable bulldozer : en
  • GB709300A - Jet-propelled aerial bodies : en
  • USD172253S - Teague foothold : en
  • US2678641A - Adjustable cam follower : en
  • US2679002A - Thermionic circuits : en
  • DE911679C - Method for localized balancing, in particular of crankshafts or the like. : de en
  • DE911798C - Hose connection : de en
  • AU162365B2 - Improvements in smelting of zinciferous material : en
  • DE911701C - Windscreen wipers for motor vehicles : de en
  • FR1065284A - Method and apparatus for improving the use of waste heat : en fr
  • FR1064933A - Improvements made to the means for removing the pivots from the pivot teeth : en fr
  • FR1065293A - Method and apparatus for the separation, according to specific weight, of mixtures of particles differing in specific weight by means of a suspension of magnetizable material : en fr
  • DE911722C - Plate chisel : de en
  • DE1676616U - CABLE LUG. : de en
  • FR1064796A - Shoe assembly machine : en fr
  • FR1065048A - Device for lifting implements carried on agricultural tractors : en fr
  • FR1065290A - Device for signaling the temperature state of machines, and in particular of explosion engines : en fr
  • GB709384A - An improved change speed gear comprising a tension means : en
  • US2678640A - Supercharging means : en
  • US2678892A - Method of increasing ozone resistance of rubbery polymer and products obtained thereby : en
  • US2678458A - Mop with detachable brush : en
  • CA502596A - Isobutylene copolymers : en fr
  • DE1676423U - SHUT-OFF VALVE. : de en
  • DE1676457U - BRACKET FOR STORAGE PLATES IN FRONT OF MIRROR SETS, e.g. MADE OF GLASS. : de en
  • DE1676638U - MONEY BAG. : de en
  • USD172212S - Illtiminable advertising sign : en
  • AU2582154A - Improvements in or relating to hammer mills : en
  • CA502599A - Desulphurization of metals and alloys by silicon : en fr
  • FR1065089A - Device for adjusting the height of a mine prop : en fr
  • FR1065204A - Improvements to hydraulic turbo-alternators : en fr
  • FR1064988A - Improvements made to extendable ovens intended for the repair of tires : en fr
  • US2678637A - Pneumatic tool construction : en
  • US2678673A - Data cardcase : en
  • US2678545A - Defrostable refrigeration system : en
  • AU165819B2 - Soap and water dispensing apparatus : en
  • AU2581654A - Improvements in timing devices inwhich a rotating dial plate by means of tappets actuates switches or valves : en
  • AU2583354A - Method of producing silicon having a high degree of purity : en
  • US2678510A - Method of making relief printing plate matrices and article : en
  • US2678941A - Production of aromatic dinitriles : en
  • AU2591954A - Improvements in and relating tothe production of nitrogen-containing atmospheres : en
  • CA502503A - Floor mop and attached wringer : en fr
  • DE756597C - Holder for signal flags and traffic signs : de en
  • CA502499A - Grain treating device : en fr
  • CA502543A - Process for manufacturing oil gas : en fr
  • CA502569A - Fungitoxic containing a basic chromate of at least one multivalent metal : en fr
  • CA502700A - Anaesthetic mixtures : en fr
  • AU163762B2 - Improved means for adjustably mounting circular saws andthe like upon a spindle : en
  • DE1676452U - STAMP PLATE FOR GAS CYLINDERS. : de en
  • DE1676633U - ELECTRIC HEATED HEATER. : de en
  • US2678490A - Safety razor adapter : en
  • US2678672A - Mouth opening and closing structure for handbags : en
  • DE1676725U - TRANSPORTABLES SMALL HOUSE, ESPECIALLY GARAGE. : de en
  • DE1676753U - DOUBLE WINDOW. : de en
  • CA502733A - Preparation of carbon disulfide : en fr
  • AU162364B2 - Service governor for gas supply systems : en
  • CA502578A - Magnetic recording and reproducing : en fr
  • AU2587954A - Improvements in gramophone apparatus : en
  • US2678979A - Glow switch and method of manufacture thereof : en
  • US2679015A - Eddy current brake, clutch, or the like : en
  • CA502557A - Bag closure and apparatus for making the same : en fr
  • CA502776A - Test equipment and method for measuring reflection coefficient : en fr
  • AU2588154A - Process forthe production of foamy urea-resin of fine structure : en
  • AU2588854A - Improvements in or relating to ropes : en
  • CA502518A - Landing places for aircraft : en fr
  • US2678607A - Constant pressure variable displacement pump : en
  • DE911884C - Device for transferring the control force from a control device to a control element built into a pipeline : de en
  • AU168089B2 - Improvements in or relating to ropes : en
  • CA502538A - Comb and brush combination : en fr
  • CA502787A - Wave-signal frequency-changing system : en fr
  • DE1676728U - CIRCULAR UNIT. : de en
  • CA502619A - Saturable core converter : en fr
  • CA502689A - Multiplex communication system : en fr
  • DE911627C - Device for amplitude control : de en
  • FR1065053A - Manufacture of pressed steel hollow bodies : en fr
  • FR1065068A - Game : en fr
  • DE1676465U - MAIN CONTAINER SET FOR CAMPING PURPOSES. : de en
  • US2678830A - Automotive frame suspension : en
  • DE1676733U - ERASER FOR GLOWING TOBACCO REMAINS. : de en
  • GB709112A - Improvements in and relating to wall construction and blocks therefor : en
  • GB709287A - Improvements in or relating to magnetic heads for magnetic sound recording apparatusemploying high-frequency bias : en
  • US2678612A - Side wall construction for railway freight cars : en
  • DE911606C - Process for the production of hydrocyanic acid : de en
  • CA502615A - Automatic washing machine control : en fr
  • CA502756A - Insulation piercing wire connector : en fr
  • AU2582954A - Improvements in or relating to electric discharge tubes : en
  • DE911848C - Process for the catalytic hydrogenation of carbons with a high yield of oxygen-containing carbon compounds : de en
  • DE1676426U - HAND TAPS, ESPECIALLY FOR BOTTOM HOLES. : de en
  • DE1676467U - HEIGHT-ADJUSTABLE TABLE, IN PARTICULAR CHEEK TABLE. : de en
  • DE1676495U - FLOATING INTERNAL FILTER FOR AQUARIUM BASIN. : de en
  • DE911572C - Process for the production of thinner-like hollow bodies by cold forming : de en
  • DE911693C - Process for sensitizing halide silver emulsions : de en
  • DE911793C - Method for operating internal combustion engines with gaseous fuels and device for carrying out the method : de en
  • DE1676579U - KNIFE FOR BUTTERFLY. : de en
  • US2678553A - Reserve flint and fuel container for pocket lighters : en
  • AU2591454A - Improvements inthe preparation of 11-oxygenated steroids : en
  • US2678491A - Sleeve type cable cutting device : en
  • CA502791A - Refrigerator defrosting means : en fr
  • DE911806C - Monitoring device for automatic vehicle controls, especially for aircraft : de en
  • FR1065274A - Process for baking cement and similar materials and device for its realization : en fr
  • US2678507A - Athletic shoe : en
  • US2678447A - Removable creel or the like : en
  • AU2021153A - Cordlike ignition devices for explosive charges : en
  • DE755548C - Process to protect the power connection lugs against acid attack when etching electrolytic capacitor metal foils : de en
  • AU167530B2 - Improvements relating to electric communication systems : en
  • AU164176B2 - Improvements in or relating to multi tubular heating elements for use in boilers : en
  • CA502738A - Casein hydrolysis to amino acids : en fr
  • CA502746A - End construction for bill fold : en fr
  • US2678737A - Portable container : en
  • AU166260B2 - Improvements in gramophone apparatus : en
  • CA502773A - Signaling system : en fr
  • DE911880C - Electric hot water heater, in particular for making coffee : de en
  • DE1676473U - SWIVEL WEDGE FOR FURNITURE FITTINGS. : de en
  • CA502613A - Dimming circuit and apparatus for fluorescent lamps : en fr
  • AU167281B2 - Improvements in or relating to hammer mills : en
  • US2678712A - Justifying device : en
  • DK77542C - Process for the preparation of polysulfuric acid esters or salts thereof. : da en
  • DE1676568U - HINGE TAPE WITH QUICK FASTENER, IN PARTICULAR FOR RUBBER HOSES. : de en
  • DE1676635U - HORIZONTAL SPINNER FOR THE PRODUCTION OF DENTAL PROSTHESIS PARTS. : de en
  • AU163962B2 - Combined picnic cabinet and table : en
  • AU165885B2 - Improvements in or relating to a method of dehalogenating an 11b-hydroxy-12a0halosteroid : en
  • CA502753A - Margarine color injector : en fr
  • CA502770A - Cartons and like containers : en fr
  • DE1676489U - SOURCE PLATE. : de en
  • DE911932C - Additional device for a grinding machine with rotating, fixed grinding wheel, especially for a cutter bar knife grinding machine : de en
  • DE911765C - Coating agents, such as varnishes, air-drying lacquers, water-based lacquers, paints and emulsion binders : de en
  • US2678762A - Filling device : en
  • US2678629A - Combination collapsible portable building and pen structure : en
  • DE911573C - Process for increasing the flexibility of hot-dip aluminized iron sheets and the like like : de en
  • FR1065234A - Manual control combined with the use of an additional power source : en fr
  • GB709221A - Device for use in finishing electrotypes : en
  • GB709306A - Well packers : en
  • FR1065121A - Advanced motor-carrying wheelbarrow for mounted or coupled tools : en fr
  • GB709382A - Improvements relating to means for deflecting the ray of a cathode-ray tube : en
  • DE1676509U - DEVICE ON REPRODUCTION EQUIPMENT. : de en
  • DE1676738U - FINE MECHANICAL, PREFERABLY ELECTRICAL COMPONENT WITH A COMPONENT THAT CAN BE ADJUSTED BY SMALL AMOUNTS. : de en
  • DE911899C - Onion cutter : de en
  • FR1064825A - Improvements to mechanical grilles and advanced grate bars : en fr
  • DE1676415U - DEVICE FOR TRANSFERRING BACK A VALUE FROM THE RESULTS UNIT INTO THE SETTING UNIT OF A CALCULATING MACHINE. : de en
  • DE911956C - Single-chain conveyor, in which baffle or thrust washers are attached to a circulating chain at approximately even intervals : de en
  • DE1676540U - PORTABLE HEATING FAN. : de en
  • FR1064930A - Method and device for cutting mats or bands of a certain thickness : en fr
  • DE911770C - Automatic regulation for ovens with rooms with different temperatures : de en
  • DE911861C - Automatic parallel switching device for AC machines : de en
  • AU166715B2 - Penicillin salts : en
  • DE1676516U - LOCKING (OVERFALL), IN PARTICULAR FOR DOORS, CRATES OR THE LIKE. : de en
  • DE911744C - Adcock antenna arrangement : de en
  • DE911896C - Process and device for the production of spinning cakes from rayon fiber : de en
  • FR1064827A - Detergent tea towels and process for obtaining them : en fr
  • GB709286A - Improvements in and relating to nail coatings : en
  • DE911718C - Arrangement for generating time normals : de en
  • FR1064737A - Control device for the auxiliary driving force steering mechanism of a motor vehicle : en fr
  • FR1064836A - Obturator for spreading cleaning products : en fr
  • GB709116A - An improved liquid pumping and raising system : en
  • GB709252A - Improvements in manufacture of pipe : en
  • GB709276A - Improvements in or relating to terminals for gas fired appliances : en
  • DE911510C - Arrangement to improve the power factor in the voltage regulation of converters : de en
  • GB709328A - Ultra-high frequency filter : en
  • FR1065187A - Press for embedding welding electrodes : en fr
  • US2678677A - Tube forming apparatus : en
  • US2678883A - Preparation of photographic emulsions : en
  • DE1676541U - FOLDING IN PARTICULAR FOR PLASTIC BAGS. : de en
  • DE911758C - Procedure for protecting inverters against interference : de en
  • AU167687B2 - Improvements in or relating to dispensing devices : en
  • DK77555C - Apparatus for making coffee and similar beverages. : da en
  • US2678631A - Animal holding stock : en
  • US2678843A - Keeper mechanism : en
  • US2678548A - Two-fluid refrigeration system : en
  • US2678934A - Method of making glyceride-fumaric acid reaction products : en
  • FR1064961A - Improvements in ethyl silicate : en fr
  • FR1064607A - Improvements to camera cases : en fr
  • US2678493A - Butter and oleomargarine cutting machine : en
  • US2678538A - Fluid pressure transmission system : en
  • US2679018A - Magnetic electron lens pole piece : en
  • US2678782A - Strand dereeling device : en
  • DE1676595U - CLOSURE FOR FILLING, FILLING AND CONTROL CONNECTIONS OD. DGL. IN PARTICULAR FOR MILL, CEMENT AND STARCH FACTORIES, GRAIN STORES ETC. : de en
  • DE1676554U - BAGS, IN PARTICULAR ROUND AND WIDE-MESH KNITTED. : de en
  • DE911605C - Closing screw for lined up columns in filing books for loose-leaf bookkeeping : de en
  • DE911612C - Locking device for die setting and line casting machines : de en
  • FR1064640A - Paraffinic anticorrosive coating and method of making such coating : en fr
  • FR1064736A - Device for testing pipes at internal pressure : en fr
  • CA502483A - Curb and gutter paving machine : en fr
  • USD172206S - Drawee pull : en
  • AU163853B2 - Improved watering canfor gardeners : en
  • FR1065136A - Process for the production of substituted formamides : en fr
  • GB709241A - Improvements relating to cap shoes for mine roof supports : en
  • IE20752L - Pipe connection clips : en
  • DE761951C - Electrical interference protection inductor : de en
  • FR1064759A - Device for calculating angles, rotations and radii of curvature of trajectories characterizing the movements of a mobile machine : en fr
  • GB709387A - Improvements in method and apparatus for making pneumatic tyres : en
  • US2678806A - Well bore apparatus : en
  • USD172239S - Mason wheel : en
  • US2678972A - Stepped magnetic recording head : en
  • FR1065145A - New acrylic nitrile copolymers and their preparation process : en fr
  • GB709164A - Apparatus for forming tubing into coils : en
  • DE1676411U - MEASURING DEVICE WITH VISIBLE ARRANGEMENT OF THE MEASURING SYSTEM. : de en
  • DE1676438U - TODDLER VEHICLE TOYS. : de en
  • DE911664C - Inductive length encoder : de en
  • US2678649A - Sanitary covering : en
  • DE1676751U - WHEEL LIFTER. : de en
  • DE911800C - Method of manufacturing a core drill : de en
  • DE911862C - Virtually continuously variable transformer under load and without special bridging resistances : de en
  • FR1064990A - Advanced multi-grip pliers : en fr
  • FR1065259A - Windshield wiper : en fr
  • DE1676431U - CONTAINER FOR LIQUOR, WINE OD. DGL. : de en
  • CA502644A - Thermal time lag fuse : en fr
  • US2678471A - Method of sealing inserts in containers : en
  • DE911901C - Grab lock for optional manual and automatic emptying, especially for manure grab systems or the like. : de en
  • DK77553C - Holder for attaching household appliances. : da en
  • GB709154A - Improvements in means for continuously separating heavy impurities from fibrous suspensions : en
  • CA502502A - Pharmaceutical product for dysmenorrhea : en fr
  • FR1065061A - Activating substance for electric discharge envelope electrodes : en fr
  • DE911635C - Star-delta switch : de en
  • DE911919C - Machine for planting beetroot, vegetables, etc. like : de en
  • AU2578754A - Improvements in or relating to lubricators for locomotive tractor suspension bearings : en
  • AU2589754A - Improvements in or relating to oil burning means or apparatus : en
  • AU2591154A - Improvements relating tothe preparation of anhydrovitamin aand derivatives of vitamin a : en
  • FR1065011A - Selenium rectifiers : en fr
  • DE911891C - Device for the automatic loading of chip firings : de en
  • US2678486A - Grid for electron discharge devices : en
  • US2678577A - Chain-driven ratchet wrench : en
  • US2678901A - Fadeproof brilliantine : en
  • DE911665C - Registration device with a striker that moves across the width of the writing surface and presses a ribbon against the writing surface : de en
  • CA502752A - Margarine package : en fr
  • FR1065106A - Timepiece with rate adjustment device : en fr
  • DE911593C - Device for electrical signaling of the position of a moving sign : de en
  • US2678587A - Apparatus for shaper cutting gears : en
  • FR1064965A - New copper azo dyes, their preparation and use : en fr
  • GB709208A - Improvements in or relating to methods of and apparatus for working materials by a shaving or a like operation : en
  • GB709235A - High and constant gain amplifier : en
  • CA502614A - Frost indicators for refrigerators : en fr
  • CA502691A - Resonators : en fr
  • DE911724C - Glycerine substitute for dyeing and printing : de en
  • FR1064846A - Improvement in equipment comprising steam or gas turbines that can be driven in the opposite direction to their direction of operation as a motor : en fr
  • DE911525C - Therapeutic radiation lamp for heat treatment with a source of ultrared rays and a liquid filter that absorbs long-wave ultrared rays : de en
  • GB709254A - Improvements in electric storage batteries : en
  • AU163904B2 - Automatic frequency control : en
  • CA502620A - Load control apparatus : en fr
  • DE1676746U - COMBINATION STAND FOR ADVERTISING POSTERS, ROUND AMPOULES AND DIFFERENT SHAPED BOTTLES WITH HAIR CARE PRODUCTS. : de en
  • DE754516C - Device for hanging (heaving) an aircraft engine clad with a hood : de en
  • FR1064884A - Hairdressing comb : en fr
  • DE763147C - Heating circuit for AC traction vehicles : de en
  • DE911533C - Drill wire for surgical use : de en
  • DE911694C - Colored stereoscopic and non-stereoscopic images and methods of making them : de en
  • CA502714A - Concentric core flux valve : en fr
  • DE1676413U - PLASTIC BATH THERMOMETER. : de en
  • DE761697C - Impulse generator for electrically operated bomb triggering devices : de en
  • US2678483A - Tenter frame washing system for mercerizing ranges : en
  • US2678807A - Fence construction : en
  • US2678488A - Method of making structural members : en
  • FR1064866A - Advanced training in high voltage electrostatic machines : en fr
  • GB709260A - Improvements in or relating to a method of and apparatus for making mouthpiece cigarettes : en
  • DE911602C - Roll change frame for roll stands : de en
  • FR1065107A - Rear hub with shock absorber, for motorcycle wheels by? : en fr
  • US2678484A - Felting needle : en
  • FR1064817A - Dense liquid and process for the separation of ores by gravity : en fr
  • GB709278A - Improvements in machines for securing fasteners to provide loops on trouser waistbands : en
  • GB709365A - Improvements in or relating to drill assemblies : en
  • FR1064648A - Molded piece of fabric of synthetic mineral fibers and process for its manufacture : en fr
  • FR1064974A - New device for hot water service by solar energy : en fr
  • FR1064983A - Process for the production of artificial clouds for protection against frost : en fr
  • FR1064803A - Windshields for scooters, motorcycles and the like : en fr
  • FR1065197A - Tachometer for automobiles : en fr
  • GB709389A - Improvements in electric plug and socket couplings : en
  • AU2583054A - Alkali sweeting of hydrocarbons : en
  • CA502686A - Check-weighing machine : en fr
  • AU2583154A - Lightweight fractionating tray : en
  • FR1065050A - Rectilinear sprinkler : en fr
  • FR1065080A - High-precision slide palmer with straight jaws allowing external and internal measurements : en fr
  • GB709174A - Apparatus for clarification treatment of solids-carrying liquids : en
  • DE1676526U - PILLOW SPEAKER. : de en
  • DE911688C - Process for cleaning galvanic baths : de en
  • USD172245S - Netzler serving tray : en
  • DE911822C - Method and device for automatic direction finding of sound sources or the like, in particular for controlling the noise of torpedoes : de en
  • FR1065237A - Improvements to devices for winding, milling and the like of textile threads : en fr
  • AU162740B2 - Method of treating leather and leather so treated : en
  • CA502747A - Manufacture of rennet paste : en fr
  • AU162068B2 - Improvements in timing devices inwhich a rotating dial plate by means of tappets actuates switches or valves : en
  • AU2584854A - Improvements in or relating to electric delay lines : en
  • CA502507A - Piston and ring : en fr
  • FR1064968A - Improvements to sound insulation materials : en fr
  • GB709145A - A packing sheet for fragile articles : en
  • US2678462A - Power sweeper provided with dust preventing means : en
  • US2678760A - Hooked rug material carrying case and dispenser : en
  • USD172233S - Combined bottle opener and can punch : en
  • AU2592554A - An improved stamping or franking machine : en
  • CA502534A - Faucet for gas-charged liquids : en fr
  • CA502688A - Self-sterilizing brush and method of making same : en fr
  • DE911787C - Agricultural tractor with multiple seat steering : de en
  • DE911857C - Toroid coil with external winding and split core made of ferromagnetic material : de en
  • US2678716A - Stock take-off apparatus : en
  • CA502494A - All band television antenna : en fr
  • CA502743A - Pocket attaching device : en fr
  • DE1676486U - SHOOTING MACHINE. : de en
  • GB709326A - Improvements in and relating to railway vehicles : en
  • AU1836553A - Improved convertible hopper body for goods transport vehicles : en
  • AU2585054A - Improved system of building construction : en
  • DE911523C - Ultra short wave tubes with cooling : de en
  • AU2589154A - Collapsible containers and process forthe production thereof : en
  • AU162704B2 - Improvements in or relating to lubricators for locomotive tractor suspension bearings : en
  • US2678908A - Method of forming ferrotyping surfaces : en
  • US2678974A - Multiple-contact rotatable snap switch : en
  • AU2574954A - Improvements in electrical ignition systems : en
  • DK77563C - Electric powered grinder with dust extraction. : da en
  • CA502768A - Unitary housing and radiator assembly : en fr
  • CA502793A - Regulating and control apparatus for load-supporting means : en fr
  • US2678923A - Reforming catalyst : en
  • AU2579654A - Improvements in and relating to ribbed rails : en
  • DE911750C - Quick tuning device for radio and television sets : de en
  • FR1064942A - Hanging system for all kinds of fasteners, especially for bungee cords : en fr
  • AU167835B2 - Improvements in multiple spark gaps for lighning arresters : en
  • AU165072B2 - Cathode ray tube and target : en
  • AU2583454A - Refrigerating apparatus : en
  • DE911888C - Gas generators : de en
  • DE911837C - System for conveying upright, flat goods : de en
  • DE911498C - Key drive for typing or similar machines driven by pressing a key : de en
  • DE911763C - Direct current instrument with a rotary magnet arranged within a field coil and magnetized transversely to the axis of rotation : de en
  • CA502617A - Apparatus for applying getters : en fr
  • FR1065251A - Process for the preparation of transformation products of the sulfurous acid monoester of pentaerythrite-dichlorohydrin : en fr
  • GB709357A - Improvements in or relating to pneumatic conveyors with two separators in series : en
  • AU166861B2 - Improvements in or relating to circuit interrupters : en
  • DE1676736U - LIGHTER COMBINED WITH CUTTER CIGAR CUTTER OR LIPSTICK. : de en
  • DE1676538U - MULTI-PART BODY, IN PARTICULAR MULTI-PART CORE MADE OF HIGHLY PERMEABLE FERROMAGNETIC. : de en
  • DE911734C - Process for subcooling low-boiling liquefied gases : de en
  • FR1064729A - Improvements relating to a system of conduits used to raise contact material from a collector to a separator in the catalytic transformation of hydrocarbons : en fr
  • FR1065069A - Process for wrapping fiber materials in bales : en fr
  • DE1676761U - LIGHTING BODY IN THE FORM OF STAR FANS, CANOPIES AND LAMPIONS. : de en
  • AU2587054A - Improvements in rotary kiln for calcining materials : en
  • DE1676562U - RESILIENT COUPLING. : de en
  • DE911501C - Steel and mold for nozzles for spinning viscous organic matter : de en
  • FR1064850A - Lightweight, variable span and adjustable metal formwork support beam for floors : en fr
  • FR1064910A - Photographic lens shutter : en fr
  • DE911702C - Hydraulic reversing jack for street motor vehicles : de en
  • DE911854C - Crystal microphone or crystal loudspeaker : de en
  • DE911739C - Method and arrangement for deriving two or more pulse trains of different pulse train frequencies : de en
  • DE911820C - Racing shoe : de en
  • FR1064931A - Mechanical toy reproducing the crawl movements performed by a swimmer : en fr
  • FR1065186A - Improvements to electronic oscillator-based triggering devices : en fr
  • DE911528C - Corpuscular beam apparatus, in particular an electron or ion microscope : de en
  • FR1064784A - Improvements to push-button alignment devices : en fr
  • FR1065000A - Knitting machine valve closing device : en fr
  • GB709130A - Improvements in and relating to surgical casts or the like : en
  • GB709255A - Improvements in electric storage batteries : en
  • FR1065263A - Automobile body : en fr
  • DE1676512U - BOTTLE CAPSULE. : de en
  • DE1676732U - PRECIOUS METAL CONTACT TEMPERATURE CONTROLLER. : de en
  • FR1064911A - Fixed barrel portable firearm with slide bolt : en fr
  • DE1676575U - SOLDERING WIRE WITH FLUX SOUL. : de en
  • DE911860C - Device for automatic regulation of a frequency to a setpoint : de en
  • CA502579A - Magnetic recorder with automatic time delay between reversals of record transport system : en fr
  • DE1676504U - ROUND, BANDED PAPER BOX FOR CHEESE AND SUCH. : de en
  • FR1064872A - Protector for electrical apparatus applicable in particular to the electrical apparatus of automobiles : en fr
  • FR1065258A - Headlights for vehicles : en fr
  • US2678592A - Island type foundation structure : en
  • US2678860A - Movable glass panel for television receiving sets : en
  • FR1064638A - Electric level indicator for tanks : en fr
  • FR1064650A - Improvements to the assembly elements of panels between columns or beams, for the realization of constructions : en fr
  • FR1065112A - High frequency coil : en fr
  • AU2580954A - Improvements in or relating to glass compositions and glass-to-metal seals : en
  • DE911674C - Frame for agricultural tractor : de en
  • FR1064793A - Process for the treatment, in a vacuum, of elongated materials in motion, and device for carrying out this process : en fr
  • FR1065254A - Clasp, especially for ladies' bags : en fr
  • US2678707A - Luggage handle : en
  • US2678902A - Hand lotion : en
  • USD172248S - Quilted plastic material : en
  • DE1676583U - CLAMPING CONTAINER MADE OF PLASTIC. : de en
  • AU2582354A - Improvements in or relating to process of treating uncooked flesh of fowl : en
  • DE1676475U - STIRRING STRAINER AS AN ADDITIONAL TO KITCHEN MACHINES. : de en
  • DE1676789U - INFANT DRINK BOTTLE. : de en
  • DE911712C - Drafting system for slivers made of long fibers, slivers or the like. : de en
  • DE911556C - Device for switching motion processes on and off, e.g. of gears of agricultural machines : de en
  • GB709295A - Improvements relating to creels : en
  • FR1065253A - Method of acting on electrical arrangement phenomena, in particular for electronic musical instruments : en fr
  • DE1676433U - BROKEN SUCTION SYSTEM FOR SPINNING MACHINERY. : de en
  • FR1064704A - Roller bearing : en fr
  • US2678443A - Fastener-applying implement : en
  • US2678514A - Tufting buttonholder : en
  • US2678720A - Support for vibratory conveyers and the like : en
  • US2678798A - Fastening device : en
  • FR1064662A - weeder equipment : en fr
  • US2678966A - Synchronizing mechanism : en
  • FR1064770A - Installation for laying construction elements : en fr
  • DE1676621U - CONTACTOR ARRANGEMENT SPECIFIC TO THE AUTOMATIC STAR-TRIANGLE START-UP OF THREE-PHASE AC MOTORS. : de en
  • GB709204A - Improvements in or relating to telescopic hydraulic shock absorbers : en
  • USD172221S - Electrical connector : en
  • DE1676617U - ROW TERMINAL. : de en
  • DE911935C - Sterilizing device for preserving jars : de en
  • FR1064947A - Round table convertible into square game table : en fr
  • GB709118A - Improvements in electric cables : en
  • GB709170A - Instruments for the treatment of various circulatory troubles : en
  • GB709199A - Improvements in and relating to gas burners : en
  • FR1065006A - Waste heat storage recuperator : en fr
  • DK77544C - Ward-Leonard coupling. : da en
  • CA502639A - Tape splitting machine : en fr
  • FR1065079A - Bogie for vehicles intended to travel on rails and more particularly for vehicles intended to travel on a single rail : en fr
  • FR1065161A - New suspension process with variable flexibility, ad? to all vehicles : en fr
  • GB709273A - Improvements in and relating to surgical clamps and the like : en
  • GB709214A - Improvements in or relating to electrical oscillation generators : en
  • GR15327B - PERFECTIONS IN OR IN RELATION TO INSECTICIDES, FUNGICIDES, PESTICIDES, BACTERICIDES. : el en
  • GB709321A - Improvements in or relating to a guide device for ropes, band webs, industrial beltsor the like : en
  • DE1676661U - STOPPER FOR SPARKLING WINE BOTTLES. : de en
  • DE1676687U - Curb and component intermediate layer. : de en
  • DE911835C - Conveyor and processing equipment, in particular for unloading farm wagons : de en
  • US2678658A - Tank filling apparatus : en
  • DE911638C - Device for automatic frequency-dependent regulation : de en
  • DE911677C - Slope control for attachments, especially haymaking machines : de en
  • US2678805A - Hydraulic well jar : en
  • US2678676A - Apparatus for forming ribbons composed of extruded rubber threads : en
  • US2678730A - Flocculation and sedimentation : en
  • US2678939A - Method of preparing alkali metal xanthates : en
  • FR1064726A - gas temperature exchanger for absorption cold producing devices for refrigerated cabinets : en fr
  • GB709163A - Improvements in and relating to method and apparatus for the formation of hot dip coating : en
  • FR1065159A - Improvements to mechanical control devices for mopeds : en fr
  • US2678927A - Nitramines and their preparation : en
  • DE1676459U - BEDROOM. : de en
  • GB709210A - Improvements in gas turbine engines : en
  • GB709351A - Radio frequency antennae : en
  • GR15339B - METHOD OF MANUFACTURING MILK TILES, PLASTIC TILES OR OBJECTS WITH MARGARIGI MIXTURE (MIKAS). : el en
  • US2678766A - Box or carton : en
  • US2678960A - Battery terminal post mounting : en
  • FR1064645A - Method of fixing sapphires in pick-up anchor parts : en fr
  • DE1676574U - DEVICE FOR REDUCING THE CIRCULATING SPEED OF A DRIVING AGAINST A DRIVING SHAFT. : de en
  • DE911668C - Load pan for automatic scales : de en
  • FR1064805A - Hygienic and aperitif drink based on concentrated grape juice : en fr
  • GR15342B - ELECTRIC WATER HEATERS WITHOUT PRESSURE. : el en
  • FR1064991A - Chest acting as a piece of furniture with removable front panel that can be used as a table : en fr
  • FR1065238A - Detachable sheet binding device : en fr
  • GB709385A - Improvement in cinema projectors with an electric drive : en
  • US2678566A - Power transmission apparatus : en
  • US2678987A - Apparatus for welding on upright surfaces : en
  • FR1065255A - Method and device for applying a tubular bandage : en fr
  • FR1064706A - Pure toxoplasma-antigen and process for preparing this product : en fr
  • GB709134A - Improvements in disinfectant and deodorant blocks : en
  • AU2594054A - An improved plate for use in preventing splashing of liquid in accumulators : en
  • CA502693A - Multiple image projector : en fr
  • FR1064601A - Induction hardening device : en fr
  • FR1064731A - Improvements to automatic control mechanisms for steam heaters : en fr
  • US2678952A - Process for reducing sulfur content of oxo alcohols : en
  • AU166888B2 - Improvements in or relating to mass rate flowmeter : en
  • CA502500A - Applicator for mortar : en fr
  • CA502612A - Universal sweep and high voltage transformer : en fr
  • US2678497A - Engraving machine : en
  • US2678838A - Sealing gland : en
  • DE1676597U - MOVABLE RUBBER CORD PROTECTION FOR LIFTING STRAPS. : de en
  • AU161889B2 - Improvements in or relating to electric discharge tubes : en
  • CA502761A - Apparatus for detecting the presence of foreign bodies on the bottoms of transparent vessels : en fr
  • CA502572A - Current limiter system : en fr
  • US2679030A - Fairing mounting and tensioning means : en
  • USD172240S - Hub cap : en
  • CA502792A - Sawdust burner : en fr
  • DE911873C - Method and device for carrying out technical processes by means of gas, preferably glow discharges : de en
  • DK77551C - Method for treating media with ultrasonic energy to combat the harmful biological effects of viruses and bacteria, in particular for sterilization. : da en
  • DE911692C - Device for hot pressing of toothed wheels or the like. : de en
  • FR1064855A - Process for transforming chlorine compounds into aromatic bodies : en fr
  • DE1676686U - HAIR BRUSH WITH PIN INSERTED IN THE BASE PLATE. : de en
  • AU1925353A - Improvements in or relating tothe conforming of shoe uppers : en
  • US2679013A - Fourier curve analyzing and integrating apparatus : en
  • GB709283A - Gelatine capsules containing chloral hydrate : en
  • AU2592254A - Improvements in dentifrices : en
  • CA502718A - Ultra high frequency couplers : en fr
  • DE911653C - Plastic for blood-neutral use : de en
  • AU168172B2 - Improvements relating tothe preparation of anhydrovitamin aand derivatives of vitamin a : en
  • US2678450A - Excreta disposing toilet : en
  • US2679024A - Power supply for direct current apparatus : en
  • US2678932A - Process for iodinating ketosteroids and products produced thereby : en
  • AU166428B2 - Improvements relating to froth flotation : en
  • FR1065142A - Device for making cigarettes yourself : en fr
  • US2678819A - Auxiliary spring seat : en
  • US2678842A - Storm window and screen retainer : en
  • AU166501B2 - Improvements in or relating to electric delay lines : en
  • DE1676765U - WASHING LINE WITH CLIP SLIDER. : de en
  • DE1676603U - PURGE HEAD, IN PARTICULAR FOR ROCK DRILLS. : de en
  • CA502742A - Device for attaching a chain to the clothing of the wearer : en fr
  • DE1676667U - DOOR LOCK. : de en
  • US2678703A - Brake mechanism : en
  • US2678851A - Quick release apparatus for fluid pressure brakes : en
  • US2679041A - Remote echo ranging system : en
  • FR1065180A - Capping machine : en fr
  • US2678523A - Abrasive wheel assembly : en
  • US2678769A - Two-in-one bank deposit envelope : en
  • US2678872A - Process and apparatus for sulfuric acid production : en
  • US2678895A - Compressed metal powder phonograph records and methods of making same : en
  • DE1676776U - SAFETY SWITCH FOR ELECTRICALLY HEATED EQUIPMENT, E.G. KETTLE, IRON. : de en
  • US2678787A - Material handling pallet : en
  • US2678937A - Destearinization of glyceride oils : en
  • USD172244S - Shaving kit : en
  • US2678904A - Olefin polymerization process : en
  • US2678867A - Electrocardiograph : en
  • DE911918C - Chopping machine : de en
  • CA502562A - Gyroscopic stabilising apparatus : en fr
  • DE1676766U - TUMBLE DRYER. : de en
  • DE911614C - Cooling plate for the display of perishable goods : de en
  • AU2581454A - Improvements in or relating to combustion equipment of gas-turbine engines : en
  • AU2582054A - A wooden girder witf a corrugated web : en
  • US2678455A - Collapsible last : en
  • AU2581354A - Modified melamine resins containing aryl biguanides : en
  • AU2581554A - Method of treating leather and leather so treated : en
  • AU2590454A - Improvements in or relating to circuit interrupters : en
  • US2678487A - Face-milling cutter : en
  • US2678985A - Electrical devices such as attenuators, potentiometers, rheostats, etc. : en
  • AU167885B2 - Process forthe production of foamy urea-resin of fine structure : en
  • CA502489A - Carpenter's template : en fr
  • CA502616A - Intermediate frequency transformer assembly : en fr
  • AU166448B2 - Welding rod guide and contact jaw assembly : en
  • AU163995B2 - Harrow tooth : en
  • CA502516A - Process for removing dissolved salts from the liquid solvent : en fr
  • CA502545A - Refractories and method of making the same : en fr
  • CA502593A - Registration means for a duplicating machine : en fr
  • DE1676494U - FILTER BOX FOR EXTERNAL FILTERS FOR AQUARIUM BASIN. : de en
  • FR1065113A - Pressure measurement and recording device : en fr
  • US2678841A - Two-part ball for universal joints : en
  • AU200830B2 - Fastening device for railway rails : en
  • US2678850A - Solvent filtering system and filter powder dispenser for such system : en
  • DE1676584U - INSERT LID FOR TIN CONTAINER. : de en
  • DE911801C - Process for the pre-treatment of grain to be milled : de en
  • FR1064712A - Electric heater : en fr
  • GR15343B - PROVISION ALLOWING THE MOBILE PRESENTATION OF MISCELLANEOUS OBJECTS. : el en
  • AU2577754A - Service governor for gas supply systems : en
  • DE1676779U - SURGICAL GLOVE. : de en
  • DE911897C - Method and device for the appropriate processing of denture plastics : de en
  • CA502598A - Deflection system for cathode-ray tube : en fr
  • DE911518C - Device for measuring or regulating by means of a magnetic amplifier : de en
  • CA502624A - Method of forming dish-shaped resinous articles : en fr
  • AU162739B2 - Improvements in or relating toa method and apparatus for feeding batch materials : en
  • US2678747A - Dispensing siphon : en
  • US2678809A - Electric blending machine : en
  • US2678950A - Process of producing acrolein : en
  • AU163445B2 - Refrigerating apparatus : en
  • USD172231S - Ttwittrn qtatttq : en
  • US2678875A - Chemical brightening of aluminum : en
  • AU162555B2 - Improvements in or relating to glass compositions and glass-to-metal seals : en
  • DE1676567U - PIPE JOINT. : de en
  • FR1065027A - Mixing device particularly applicable to the mixing of binders such as concrete : en fr
  • CA502794A - Masonry treatment : en fr
  • US2678574A - Vise jaw with removable bushings : en
  • DE1676655U - GLOW PLUG FOR ELECTRIC CIGAR LIGHTERS, PARTICULARLY FOR VEHICLES. : de en
  • CA502783A - Television size-control circuit : en fr
  • CA502790A - Portable work-bench for power driven hand and table tools : en fr
  • DE911715C - With the help of a cord pull-up toy top with a rod-like holding device used for pulling up : de en
  • FR1064735A - Improvements to rotary kilns : en fr
  • AU166166B2 - Diode or transistor housing : en
  • US2678572A - Centering machine : en
  • US2678873A - Precipitator : en
  • AU160320B2 - Improvements in or relating tothe conforming of shoe uppers : en
  • USD172214S - Combined base and stand for pens or the like : en
  • DE1676625U - CHANGING COLORS LIGHTING MIRROR LUMINAIRES FOR CHRISTMAS TREE ORNAMENTS AND DECORATIONS. : de en
  • US2678702A - Bearing lubrication : en
  • AU2580354A - Antibiotic and method for production : en
  • DE1676451U - BOOK WITH CONTENT DIVIDED INTO GROUPS, IN PARTICULAR THE TERMBOOK. : de en
  • DE1676674U - PACKAGING MEANS. : de en
  • AU166745B2 - Improvements in or relating to electronic digital computing machines : en
  • AU167960B2 - Improvements relating to electrical relays : en
  • DE911603C - Method, device and forceps holding device for expanding pipes or similar hollow bodies : de en
  • AU2585854A - Grid structure for television tube : en
  • CA502623A - Regulator : en fr
  • AU2591054A - Improvements in or relating to tape rolland core : en
  • CA502774A - Apparatus for modifying the amplitude range of microwave signals : en fr
  • CA502638A - Power screw driver : en fr
  • CA502699A - Polyvinyl alcohol compositions containing corrosion inhibitor : en fr
  • DE1676696U - CONNECTION OF THE CABLES IN BRANCH JOINTS. : de en
  • DE911680C - Device for generating energy by means of steam : de en
  • DE911929C - Device for reducing losses in transmissions with a very high ratio : de en
  • DE1676419U - CIGARETTE KILLER. : de en
  • GB709171A - Apparatus for drawing a perspective representation : en
  • CA502519A - Conveyor chain : en fr
  • CA502673A - Balanced vacuum tube input circuit : en fr
  • US2678472A - Apparatus for the drafting of textile fibers : en
  • US2678706A - Earth anchor : en
  • CA502631A - Fastener and washer assembling : en fr
  • CA502713A - Siliceous products : en fr
  • AU162723B2 - A device for lowering a coffin into a grave : en
  • CA502515A - Portable folding cot : en fr
  • DE1676614U - CLAMP DEVICE FOR INSULATING OD. DGL. TUBE. : de en
  • DE911827C - Rotary head for carded yarn ring spinning machines : de en
  • FR1064929A - High voltage indicating and warning device, etc. : en fr
  • AU2576854A - Improvements in multiple spark gaps for lighning arresters : en
  • CA502487A - Journal lubricating device : en fr
  • CA502706A - Acid dyestuffs of the anthraquinone series : en fr
  • US2678797A - Vibration and shock isolator : en
  • US2678793A - Shelving support : en
  • US2678463A - Hinge for screen doors : en
  • AU2582454A - Improvements in or relating to hydrocarbon reforming with platinum catalyst and regeneration system therefor : en
  • DE911922C - Device for internal combustion engines fed with liquid gases : de en
  • US2678452A - Hospital bed : en
  • DE1676626U - LIGHT FOR ILLUMINATING THE WORK AREA OF SEWING MACHINES AND MACHINES WITH SIMILAR OPERATING CONDITIONS. : de en
  • CA502764A - Ion source : en fr
  • FR1065291A - Process for separating relatively pure substances from a mixture : en fr
  • GB709160A - Improvements in or relating to ship's stabilizers : en
  • GB709363A - Improvements in or relating to toilet rolls or the like : en
  • AU2579154A - Improvements in or relating to a friction wedge member for a car truck : en
  • AU200870B2 - An improved device forthe distribution and forthe jettison of material : en
  • CA502633A - Bright nickel plating : en fr
  • CA502510A - Window frame construction : en fr
  • CA502670A - Combination water and foam sprinkler unit : en fr
  • DE911753C - Device for deflecting a magnetizable jet of liquid : de en
  • AU166650B2 - Improvements in or relating to diagnostic x-ray apparatus having automatic adjustment of the tube load : en
  • CA502724A - Composition of matter suitable for use as a lubricant and lubricant comprising the same : en fr
  • CA502609A - Gas filter indicator : en fr
  • AU2586554A - Improvements in or relating to electrical coincidence responsive circuits : en
  • AU167381B2 - Improvements in and relating to water-cooling towers : en
  • CA502625A - Method of molding compounds which cure under heat and pressure : en fr
  • US2678527A - Cable machine : en
  • CA502637A - Combined bed spring and bed : en fr
  • US2678733A - Straining apparatus : en
  • US2678745A - Self-dumping elevator : en
  • US2678959A - Temperature-controlled induction furnace : en
  • AU2584054A - Harrow tooth : en
  • FR1065077A - Device for locking prismatic objects in grooves : en fr
  • FR1065220A - Improvements made to self-locking fittings : en fr
  • GB709307A - An automatic control arrangement for rudder steering gears : en
  • US2678552A - Knitted fabric : en
  • CA502719A - Starting arrangements for gyroscopic reference instruments : en fr
  • AU162627B2 - Improvements in or relating to combustion equipment of gas-turbine engines : en
  • CA502730A - Lubricating oil additive : en fr
  • AU2578954A - Improvements in or relating to apparatus for treating sheet glass : en
  • FR1065201A - load-bearing element for construction : en fr
  • AU166514B2 - Improvements relating tothe lighting-up of liquid, gaseous or pulverised fuel burner equipment : en
  • US2678532A - Gas turbine process using two heat sources : en
  • US2678852A - Fluid pressure brake equipment : en
  • US2678444A - Atomic flash protection cover : en
  • US2678780A - Yarn holder : en
  • US2678900A - Vitamin b12 extraction process : en
  • CA502582A - Doubled bushed center core bobbin : en fr
  • DE1676570U - STEAM-SAVING-REDUCING-DUESE. : de en
  • FR1065105A - Combination control or selection device : en fr
  • FR1065217A - Excavator : en fr
  • FR1064655A - Device for housing and supporting a spare wheel on board a motor vehicle : en fr
  • FR1065001A - Improvements to sludge pumps : en fr
  • GB709135A - Improvements in or relating to television transmitting apparatus : en
  • CA502657A - Friction shock absorbers for railway car trucks : en fr
  • CA502672A - Multiplex system of transmission : en fr
  • DE1676735U - PROTECTIVE COVER FOR MATCHBOXES. : de en
  • CA502524A - Spreaders for manures, fertilisers or the like : en fr
  • FR1064824A - Electromagnetic piano organ : en fr
  • FR1064969A - Method and devices for automatic cleaning of surface condensers : en fr
  • GR15357B - PHOTO PROJECTION METHOD. : el en
  • DE911745C - Device for marking the distance between objects by means of electromagnetic waves : de en
  • FR1064756A - Improvements made to bolts or studs : en fr
  • US2678678A - Method and apparatus for making uniform tire treads : en
  • AU2581154A - Improvements relating to internal-combustion engines : en
  • CA502690A - Radio control system : en fr
  • DE911898C - Underwater massage system : de en
  • FR1065176A - Make-up product : en fr
  • AU165247B2 - Improvements in or relating to tape rolland core : en
  • CA502763A - Emulsifier : en fr
  • AU164527B2 - Melamine condensation products : en
  • FR1064654A - Devices for controlling and measuring variations of a physical quantity : en fr
  • FR1065098A - Hot air device : en fr
  • FR1064922A - Type guides for typewriters : en fr
  • DE1676760U - ELECTRIC ROCK CLOCK. : de en
  • GB709238A - Improvements in apparatus for discharging empty bottles from crates : en
  • DE1676531U - ISOLATOR FOR ELECTRIC FENCE WIRE SUPPORT. : de en
  • DE1676773U - RECESSED LAMP SOCKET WITH SHIELDING SLEEVE. : de en
  • DE911684C - Device for the resilient mounting of a bearing cap, especially for small electrical machines : de en
  • FR1065164A - Braking system for road log transport trailers : en fr
  • FR1065178A - Drawing bench : en fr
  • FR1064920A - Device for improving the ignition and combustion of very lean coals used on mechanical chain grates : en fr
  • GB709310A - Power steering booster : en
  • GB709290A - Improvements in or relating to rotary electric switches : en
  • FR1064809A - Device for producing an adjustment voltage in a television set : en fr
  • GB709261A - Spindle driving apparatus for spinning, doubling, twisting and like machines : en
  • FR1064907A - Device applicable to shoes to prevent skidding on icy terrain : en fr
  • FR1065114A - Garment collar : en fr
  • FR1065190A - Tire wheel with wide flat iron or flat steel rim : en fr
  • CA502490A - Graphical recording and indicating apparatus : en fr
  • AU2587754A - Improvements in or relating to core construction foran inductor : en
  • FR1064612A - Borehole Tilt Measuring Device : en fr
  • US2678469A - Materials especially suitable for use in fabricating prosthetic appliances and dentures fabricated therefrom : en
  • AU2582754A - An improved construction of boring machine for use in coal mining and like tunnelling operations : en
  • CA502544A - Hypodermic syringe : en fr
  • USD172249S - Automobile or similar article : en
  • US2679026A - Bushing test structure : en
  • CA502697A - Process for producing low-glare cathode-ray tubes : en fr
  • DE1676592U - PACKAGING BAG. : de en
  • DE911913C - Magnetic compass, especially for aircraft : de en
  • FR1064890A - Improvements to devices using ultra-shortwave aerials : en fr
  • US2678810A - Air-freshener evaporator : en
  • DE911659C - Storage-stable, thermally fast-curing furfuryl alcohol resins : de en
  • DE911730C - Process for the production of higher molecular weight alcohols : de en
  • GB709184A - Improvements relating to the extrusion of metal : en
  • DE911515C - High-voltage apparatus, in particular transducers : de en
  • DE911586C - Flashing red direction indicator for bicycles, motorcycles and scooters : de en
  • DE911905C - Process for sealing structures and parts of structures : de en
  • US2678968A - Digit reconstruction system : en
  • DE756593C - Housing for machine gun : de en
  • FR1064777A - Improvements in injection molding of thermoplastic materials and the like : en fr
  • GB709293A - Sulphurisation of organic materials : en
  • US2678445A - Brassiere : en
  • DE911752C - Switching device : de en
  • CA502597A - Polymerization of ethylene at super pressures : en fr
  • DE911698C - Retractable hood for cars : de en
  • GR15344B - METHOD FOR CONTROLING THE POLLUTION OF OWN OWN SHIP HANDS INSIDE SEA WATER. : el en
  • AU2592454A - Improvements in and relating to machine attachments for tools : en
  • CA502676A - Electric storage batteries : en fr
  • DE911875C - Device for gas discharge control : de en
  • DE1676410U - CENTERING TIP FOR CIRCLE. : de en
  • DE763647C - The use of beacon transmitters for measuring work : de en
  • GB709309A - Improvements in or relating to the packing of jars, bottles and other containers : en
  • USD172234S - Mann child s vehicle : en
  • US2678578A - Magnetizable hand tool : en
  • GB709113A - Improvements in or relating to the preparation of methylstannic acid : en
  • GB709165A - Improvements in or relating to electric circuit breakers : en
  • GB709299A - Improvements in electromagnetic driving devices for the shuttles of looms : en
  • FR1065211A - Machine for the production of glass hollow bodies : en fr
  • US2678680A - Motor vehicle independent seat adjustment : en
  • FR1064780A - series spark gap for surge arrester : en fr
  • GB709129A - Improvements in or relating to magnetrons : en
  • GB709296A - Improvements in sparking plugs : en
  • DE1676792U - CORNEAL FILE. : de en
  • FR1065008A - Feeding device for pilgrim pitch rolling mills : en fr
  • FR1065189A - Safety device for compressed air motors with gear rotors, usable in particular in mines : en fr
  • DE911509C - Arrangement to improve the operation of forming devices with controlled vapor or gas discharge paths : de en
  • US2678659A - Valve mechanism : en
  • US2678986A - Vacuum gauge of the pirani type : en
  • GB709282A - Shock absorbing devices for the rear wheels of bicycles : en
  • FR1064653A - Folding table : en fr
  • CA502705A - Device in combination locks : en fr
  • FR1064854A - Thermally insulating container : en fr
  • FR1065071A - Electric accumulator, in particular slim motorcycle battery : en fr
  • GB709303A - An electric reading lamp for use in a vehicle interior : en
  • FR1064984A - Elastic suspension device by torsion bar for vehicles : en fr
  • FR1065199A - Carburetor training : en fr
  • GB709236A - Improvements in or relating to electrical lead-in arrangements : en
  • US2678648A - Sanitary garment : en
  • CA502671A - Oxidation of fatty substances : en fr
  • US2678588A - Dyeing fibrous sheet material : en
  • US2678479A - Window construction : en
  • US2678870A - Manufacture of refractory metal borides : en
  • AU167398B2 - An improved plate for use in preventing splashing of liquid in accumulators : en
  • DE911537C - Slow-burning stove : de en
  • DE911890C - Nozzle pipe for Russian blowers : de en
  • CA502506A - Strain clamp for steel-aluminium conductors and a method for attaching said strain clamp : en fr
  • FR1064690A - Process and apparatus for the separation of constituents from mixtures of substances : en fr
  • FR1065202A - Improvements to the processes for preparing streptomycin salts : en fr
  • GB709111A - Process for improving whites of photographic prints : en
  • FR1064751A - Improvements relating to heating elements : en fr
  • FR1064880A - Silk screen printing machine : en fr
  • US2678448A - Woman's hat : en
  • US2678667A - Portable bow saw : en
  • FR1064838A - Machine for digging grooves in walls, brickwork and other surfaces : en fr
  • US2678556A - Key case : en
  • US2678652A - Corn shelling cylinder : en
  • CA502635A - Snow eliminator for self service cases : en fr
  • FR1065021A - Breech device for firearm : en fr
  • DE911626C - Circuit arrangement for converting amplitude-modulated pulses into amplitude-proportional saw teeth : de en
  • DK77556C - Device for pipe testing machines for testing pipe tightness. : da en
  • FR1065139A - Individual automotive float : en fr
  • FR1065300A - Function calculator device for electronic calculating machines : en fr
  • FR1064635A - Process for fractionation of purified tuberculins : en fr
  • AU165978B2 - Improvements relating to pipe stills or heaters : en
  • CA502731A - Water soluble machining lubricant : en fr
  • DE1676763U - WASHING DEVICE. : de en
  • DE911783C - Process for the preparation of resoles : de en
  • FR1065150A - Improvement in rubber fittings for gas hoses or other flexible hoses : en fr
  • FR1065200A - Pressing device and its application to stamping presses : en fr
  • FR1064748A - Electric cable head : en fr
  • FR1064878A - Method and installation for supplying energy to electric railways and other electrically driven vehicles : en fr
  • DE1676632U - ELECTRODE FOR ULTRA SHORT WAVE DIATHERMICS. : de en
  • FR1065020A - Process for producing a phosphate coating on silicon steel : en fr
  • US2678726A - Machine for grading eggs and the like according to weight : en
  • US2678765A - Shipping container : en
  • DE911743C - Send arrangement for direction finding purposes : de en
  • AU2442054A - Improvements in antiskid braking systems for automotive vehicles : en
  • AU9854A - Styrene-butadiene copolymer compositions : en
  • CA502549A - Spiral drive : en fr
  • FR1064945A - Rotation axis for tilting window : en fr
  • DE911505C - Grid for current collector electrodes : de en
  • DE911852C - Arrangement for scanning an oscillation with the correct sign by means of pulses : de en
  • FR1064924A - Apparatus for light extraction and photosensitive development of diazotypic : en fr
  • FR1065236A - New provisions for cam control of multiple devices, in particular electrical devices such as contactors : en fr
  • US2678845A - Automatically adjustable hydraulic mechanism : en
  • US2678526A - Snapping roll construction : en
  • DE762607C - Production of a segment-shaped metal liner for switch contact banks : de en
  • US2678666A - Inflatable plug bag for testing plumbing : en
  • DE1676718U - SEAL FOR THERMAL INSULATING DOORS, WINDOWS OR. THE LIKE, IN PARTICULAR FOR REFRIGERATOR DOORS. : de en
  • DE1676657U - COMBINED GRAIN WASHING AND DRYING SYSTEM. : de en
  • FR1065138A - advanced purifier of gaseous fluids : en fr
  • GB709359A - Improvements in or relating to the production of photographic diazotype copies : en
  • US2678719A - Rotary table structure : en
  • US2679022A - Transfer from manual to automatic control in automatic control systems : en
  • GR15354B - APPLIANCE FOR CLOSING AND OPENING ALL KINDS OF WINDOWS OR DOORS IS ACHIEVED. : el en
  • US2678951A - Alkylation of phenols : en
  • DE1676580U - SHOE WITH FRAME. : de en
  • DE1676665U - LOCK, IN PARTICULAR SECURITY LOCK WITH FLAT KEY. : de en
  • DE911497C - High-speed printing press for printing individual items, such as envelopes etc. like : de en
  • DE1676607U - BOOK WITH ENVELOPE. : de en
  • DE911944C - Control device for the oscillating movement of the axially parallel blades of impeller propellers : de en
  • FR1064913A - Parquet cover : en fr
  • GB709239A - Improvements in or relating to partition walls for use in building construction : en
  • US2678890A - Process of cast-coating paper : en
  • US2678494A - Dental drilling, milling, and grinding tool : en
  • DE1676772U - HIGH VOLTAGE INDICATOR TUBE. : de en
  • DE1676781U - ARTIFICIAL THIGH WITH PHYSIOLOGICAL KNEE. : de en
  • DE911823C - Device for measuring distances using the echo method : de en
  • FR1065005A - Device for grinding wheels : en fr
  • GB709128A - Improvements in or relating to loose leaf filing trays or binders : en
  • FR1065171A - Needle or roller cage : en fr
  • DE1676778U - APPARATUS FOR OBTAINING SKIN TRANSPLANTS. : de en
  • DE911658C - Rhombus-shaped roof panel, preferably made of metal, and process for their manufacture : de en
  • FR1065040A - Austenitic chromium-nickel steel and its application to the manufacture of apparatus for the production of ammonium sulphate from coke oven gases : en fr
  • USD172241S - Hub cap : en
  • DE1676497U - DEVICE FOR COOLING THE EXHAUST GASES IN COMBUSTION ENGINE. : de en
  • DE1676560U - REMOVAL DEVICE FOR IN PARTICULAR CIGARETTES AND THE LIKE. PACKAGES. : de en
  • CA502588A - Flow control device : en fr
  • US2678788A - Safety device for counterbalanced members : en
  • CA502626A - Jet engine controller : en fr
  • USD172236S - Mason wheel : en
  • FR1064773A - Improvements to cameras : en fr
  • FR1064982A - Rotary mechanical transmissions : en fr
  • US2678906A - Anhydrous surface-active solutions : en
  • CA502721A - Sliding storage rack : en fr
  • FR1065198A - Advanced reheating oven : en fr
  • FR1064833A - Hernial bandage with pneumatic pads : en fr
  • FR1064903A - Device for automatically controlling the operation of a loom and loom comprising such a mechanism : en fr
  • FR1064840A - Electric water heater for weir, shower or other : en fr
  • DE1676458U - PICTURE FRAME MADE OF METAL PROFILE STRIPS. : de en
  • FR1065215A - Improvements to self-locking outlets : en fr
  • FR1065268A - Process for the separation of constituents of gas mixtures by diffusion : en fr
  • AU2579554A - Improvements in or relating to radio receivers comprising a directional antenna : en