• CA509307A - Pipe flash welder : en fr
  • US2700142A - Cord splicer : en
  • US2699692A - Method of manufacturing diamond die setting : en
  • CA509364A - Rotary photogravure printing apparatus : en fr
  • US2700046A - Sodium-4, 4'-bis (3, 4-methylenedioxy-benzoylamino)-stilbene-2, 2'-disulfonate : en
  • AU168754A - Process forthe transformation of optically active aminodiols in racemic aminodiols : en
  • US2700020A - Plating copper : en
  • DE922490C - Mold paints : de en
  • US2699837A - Dehydrator : en
  • US2700071A - Switching system using condenser storage of digits : en
  • USRE23924E - Tobacco pipe : en
  • AU200361B2 - Non-inflammable composition suitable for use asa hydraulic fluid containing a trialkyl phosphate, a polymer ofan acrylic or alkyl acrylic acid ester anda halohydrocarbon : en
  • US2700091A - Flux : en
  • FR1084350A - Improvements made to rotary machine control devices : en fr
  • US2699918A - Portable anchoring and fishing windlass : en
  • US2699781A - Self-carried urinal for male use : en
  • US2699577A - Textile roll covering : en
  • US2699654A - Ice tray : en
  • US2699616A - Seam pressing machine : en
  • US2700090A - Tool with adapter : en
  • US2699825A - Metal window unit comprising a frame and removable sliding sash : en
  • AU200073B2 - Apparatus for extruding thermoplastic materials : en
  • DE1691521U - CAP SUCTION CLEANERS FOR MEDICAL LIQUIDS OD. DGL. : de en
  • DE1691609U - SINK. : de en
  • US2699614A - Electrically heated snow remover : en
  • US2700092A - Heating apparatus : en
  • DE915908C - Net-like camouflage cover for steel helmets : de en
  • AU165954A - Polystyrene type resins : en
  • US2699566A - de los e : en
  • CA509155A - Mask-like device for toning and reinvigorating facial muscles and tissues : en fr
  • CA509186A - Wind turbines : en fr
  • CA509343A - Multiple head with regulator : en fr
  • DE1691690U - GRINDING MACHINE, IN PARTICULAR HAND GRINDING MACHINE. : de en
  • GB721970A - Improvements in or relating to electromagnetic relays : en
  • GB722030A - Improvements in generating involute or modified involute surfaces : en
  • US2699669A - Hollow wall construction : en
  • FR1084670A - Collector device for the head of a thermoplastic extrusion machine : en fr
  • CA509311A - Bin with a rear loading mouth : en fr
  • AU200264B2 - Solubilization of steriods using pyridine derivatives : en
  • DE922605C - Brush holder with spiral spring loaded pressure lever for electrical machines : de en
  • FR1084382A - Tubeless pneumatic tire : en fr
  • CA509266A - Textile decorating : en fr
  • CA509337A - Method of preparing a pigment dispersion : en fr
  • DE1691758U - LIFTING SHOVEL. : de en
  • FR1084242A - Pressure lubrication system : en fr
  • FR1084210A - Cuivable disazo dyes and their preparation process : en fr
  • AU201192B2 - Vehicle-windscreen washers : en
  • AU201644B2 - Improvements relating to fastening devices : en
  • FR1084059A - Burglar alarm device : en fr
  • FR1084068A - Packaging improvements : en fr
  • FR1084090A - Fabrics, papers or coatings having in part a fragrance, bactericidal action or lasting insecticidal action, and paste or liquid, and process for the manufacture : en fr
  • US2699836A - Separation of gases by diffusion : en
  • FR1084206A - Parquet cutting device : en fr
  • FR1084315A - Process for preparing a food product : en fr
  • DE922588C - Drip catcher for pantographs : de en
  • DE1691621U - METAL FITTING FOR OBJECTS MADE OF NON-METALLIC MATERIALS. : de en
  • US2699959A - Bellows type expansion joint for tubular conduits : en
  • AU168654A - Process for converting optically active aminodiols into racemic aminodiols : en
  • GB722062A - Improvements relating to the manufacture of ceramic hollow-ware and moulds for use in such manufacture : en
  • US2699642A - Cooling means for hydrodynamic torque converters : en
  • DE922632C - Removable mobile gantry crane, in particular for use on airfields : de en
  • US2699738A - Method and device for rolling pastry dough : en
  • US2700002A - Process of treating sodium chloride to render it moisture resistant : en
  • US2700031A - 2-keto-5-imino-4-amino-4-ureido-imidazolidine aldehyde resins : en
  • FR1084169A - Synchronization signal generators and distributors : en fr
  • GB721964A - Improvements in or relating to electronic counter apparatus : en
  • DE1691835U - HACKSAW. : de en
  • FR1084446A - Method and device for step-by-step coring and measurement of physical characteristics of soils, undisturbed subsoil : en fr
  • FR1084503A - Improvements to detachable electrical connections : en fr
  • DE1691811U - INTERCHANGEABLE HANDLE FOR EMPTY CANNES. : de en
  • DE1691819U - GAS STOVE. : de en
  • DE878296C - Pressing and cutting device : de en
  • GB722073A - Process for the manufacture of articles of natural or synthetic rubber or other elastomers : en
  • GB722096A - Improvements in or relating to electron lens : en
  • BE517891A - Improvements to articulated railway trains : en fr
  • DE1691711U - ROCK HANDLE FOR CASE OR THE LIKE. : de en
  • US2700064A - Self-heating wet storage cell battery : en
  • CA509320A - Refining process : en fr
  • US2699700A - View finder system with adjustable magnification : en
  • US2699753A - Food dispenser for rabbits and other animals : en
  • US2699843A - Means for removing excess lubricant from a reciprocating member : en
  • AU177954A - Improvements relating to variable pitch propellers : en
  • AU200360B2 - Purification of terephthalic acid : en
  • AU201368B2 - Improvements in or relating to filing systems : en
  • US2699644A - Hydropropeller : en
  • US2699954A - Tractor chassis construction and independently mounted steering wheels thereon : en
  • US2699975A - Extension table with self-contained leaves : en
  • DE922519C - Lifting shovel designed for transporting bulk goods by stacking vehicles : de en
  • DE922579C - Tape applicator : de en
  • DK78744C - Process for the preparation of 4- (N-phenyl-N-benzyl) -amino-1-alkylpiperidines or their derivatives substituted in the aromatic radicals. : da en
  • FR1084438A - Improvements in the preparation of propyl nitrate : en fr
  • GB722167A - Gamma tertiary amines : en
  • GR15956B - METAL WINDOW. : el en
  • GR15966B - MANUFACTURE OF FLUORESCENT MULTIPLAYERS MULTIPLING THE LIGHT INTENSITY. : el en
  • GB721946A - Method and apparatus for reproduction of pictorial records : en
  • US2699697A - Mandrel changing apparatus : en
  • US2699913A - Lifting device : en
  • USD173884S - Wheel or similar article : en
  • DE1691650U - ROLL-UP FRAME. : de en
  • DE1691732U - GAS EXTRACTION PIPE WITH SPECIAL CONNECTOR. : de en
  • DE1691892U - MEASURING DEVICE FOR THE CLOTHING INDUSTRY. : de en
  • DE1691576U - CRATE PACKAGING FOR BOTTLES. : de en
  • DE1691651U - MULTI-PURPOSE CUTLERY IN PLIERS FORM. : de en
  • FR1084213A - Control and adjustment of the level or flow of liquid or paste in a rotating cylinder, in particular in the printing rollers of fabric printing machines : en fr
  • FR1084223A - Ball mill : en fr
  • FR1084513A - Fluid flow indicator : en fr
  • GB722118A - Improvements in or relating to the production of aluminium : en
  • DE922623C - Milking machine for use with a tractor : de en
  • FR1084451A - Process for the manufacture of two-dimensional fixtures or fixtures on support bases : en fr
  • DE1691748U - HALFTONE BAND FOR PSALTERIES, HARP AND SIMILAR INSTRUMENTS. : de en
  • FR1084393A - Friction clutch : en fr
  • FR1084486A - Installation for water distribution : en fr
  • GB722242A - Improvements in or relating to mathematical drawing instruments : en
  • US2699552A - Tie support : en
  • US2699625A - Fishhook extractor : en
  • DE1691662U - ADJUSTABLE WEIGHING DEVICE FOR SCHUETTGUETER AND BUILDING MATERIALS WITH FOLDING CONTAINER WITH EMPTYING FLAP FOR MANUAL OR MACHINE LOADING : de en
  • DE1691845U - STEERING ARRANGEMENT FOR MOTOR VEHICLES. : de en
  • DE922698C - Electric clock system : de en
  • DE1691868U - TOY TRACTOR. : de en
  • FR1084674A - Refractory bricks and their manufacture : en fr
  • GB722001A - Turbines : en
  • GB721997A - Improvements in or relating to the control of industrial power trucks : en
  • GB722052A - Process of treating tobacco : en
  • DE1691518U - SAFETY DEVICE FOR AN ELECTRICAL RADIATOR LOCATED IN A LIQUID CONTAINER. : de en
  • DE922482C - Fire retardants : de en
  • FR1084249A - Cover for conveyor of products containing a percentage of powdery materials : en fr
  • FR1084690A - Floor-table for car : en fr
  • GB721994A - Convertible crushing, sifting or bulking apparatus : en
  • AU173454A - Improvements in bituminous compositions in aerodrome runways and roadways : en
  • DE1691644U - NOTEPAD HOLDER. : de en
  • DE922474C - Fine wire winding machine : de en
  • CA509258A - Preparation of bis-(2-carboxyalkyl) sulfones : en fr
  • DE922549C - Suspension arm : de en
  • DE922657C - Central zoner in remote alarm systems : de en
  • DE922642C - Pressing and dividing head for knife star dough dividing and molding machines : de en
  • FR1084122A - Clutch device : en fr
  • FR1084345A - Binding of a metal to a ceramic : en fr
  • FR1084607A - Labeling device : en fr
  • GB722026A - Improvements in or relating to hot-cupboards : en
  • GB722068A - Improvements in or relating to piston rings : en
  • US2700043A - Fluorescent whitening agents : en
  • DE922589C - Surge arrester for telecommunication systems : de en
  • FR1084326A - Process for reducing the hygroscopicity of soda and caustic potash, products obtained and their applications, in particular in photography : en fr
  • US2700154A - Mount inspecting device : en
  • DE755417C - Procedure for determining the faulty isolator in a chain : de en
  • DE1691583U - SHEAR COLLECTORS OF ELECTRICALLY OPERATED VEHICLES WITH ALMOST DIFFERENT UP AND DOWN PRESSURE. : de en
  • FR1084066A - Improvements to magnetic closures : en fr
  • FR1084168A - Atomizer : en fr
  • FR1084397A - Elastic articulation device and its constituent elements : en fr
  • CA509326A - Combined telephone and telegraph system : en fr
  • FR1084657A - Method and apparatus for forming a bead at the end of a wire rope : en fr
  • US2699757A - Measuring and actuating device : en
  • DE922609C - Process for gas generation in non-bricked water jacket gas generators and gas generators for its implementation : de en
  • DK78746C - Refrigerator for cooling plastic masses, in particular fatty foods such as butter, fat and margarine. : da en
  • US2699607A - Beam compass : en
  • US2699551A - Baseball mitt : en
  • US2699802A - Device for sealing open tube ends or the like : en
  • US2699627A - Tracing protector for drafting tables : en
  • US2699826A - Armhole closure for incubators for infants : en
  • DE1691779U - TOP LIGHT FOR FLUORESCENT LAMPS. : de en
  • DK78750C - Process for the manufacture of carpets with pile, in particular carpets. : da en
  • GB722183A - Apparatus and methods for ripping and sorting tobacco leaves : en
  • CA509189A - Stapling machine : en fr
  • DE1691887U - BUASTER. : de en
  • DE1691848U - WHEEL WITH WHEEL DISC WELDED TO THE RIM Bead. : de en
  • DE922548C - Process for producing threads or fibers from glass : de en
  • US2699575A - Apparatus for making rubber hose : en
  • US2699884A - Nozzle support for liquid dispenser nozzles, including motor switch interlock : en
  • GB722028A - Improvements relating to internal combustion engines fitted with charging compressors : en
  • GB722102A - Improvements in or relating to circuit arrangement for employment in telephone installations for the selection of line groups : en
  • GB722103A - Protective circuit for an accumulator battery comprising cells connected in series : en
  • FR1084214A - Speed regulator for asynchronous commutator motor and its application to cinematographic projectors : en fr
  • FR1084274A - Improvements to packaging : en fr
  • FR1084700A - Cooling of anodes : en fr
  • AU179454A - Improvements in electric capacitors : en
  • AU204706B2 - Device for feeding burners with liquid fuel : en
  • AU206294B2 - Eyelash grooming device : en
  • DE1691770U - WASHING MACHINE. : de en
  • DE1691685U - Luminous film. : de en
  • DE1691547U - VENTILATION OF OVERFLOW FOR VEHICLES OF ALL KIND : de en
  • US2699903A - Adapter for toilet paper roll holders : en
  • US2699963A - Window fastener : en
  • FR1084531A - Joint for dental prostheses : en fr
  • GB722297A - Improvements in or relating to polymerization products : en
  • US2699702A - Motion-picture projector : en
  • US2700018A - Fluidized distillation of oil shale by direct heating with a heated liquid spray : en
  • US2700157A - Directional system : en
  • FR1084287A - Process for preparing surface cleaning agents : en fr
  • US2700061A - Method of preparing adsorbent material and using it for selectively adsorbing aromatic hydrocarbons : en
  • US2699979A - Disappearing typewriter shelf : en
  • US2700150A - Means for manufacturing magnetic memory arrays : en
  • GB721976A - Improvements in and relating to sound reproducing apparatus : en
  • FR1084102A - Advanced electrical relay : en fr
  • GB722228A - Improvements in or relating to flying machines : en
  • FR1084495A - Method of applying non-woven fabric or veloutine on fabric : en fr
  • DE1691643U - GLASS SKIN PROTECTIVE COVER FOR WRITTEN MATERIAL. : de en
  • DE922586C - Carbon paper with synthetic resin on the back : de en
  • DE922564C - Alcohol burner for closing canning jars : de en
  • DE1691592U - HAIR DRYING HOOD WITH DETACHABLE CABLE HOLDER AT THE TRIPOD. : de en
  • GB722210A - Improvements in and relating to extruding tools for manufacturing thin-walled tubes, more especially for manufacturing cable sheaths : en
  • GB722036A - Improvements relating to motor vehicle steering column arrangements : en
  • FR1084136A - Improvements to gas lighters : en fr
  • GB722296A - Improvements in or relating to electrical capacitors : en
  • FR1084673A - Safety keying device : en fr
  • GR15962B - OIL MASHING SYSTEM. : el en
  • US2699564A - Paintbrush : en
  • GB722136A - Improvements in lubricating means for telescopic spring suspensions : en
  • US2699746A - Cargo ship hold construction : en
  • CA509296A - Hydraulic lift control responsive to low oil level : en fr
  • FR1084255A - Railway installation for dragging wagons : en fr
  • FR1084581A - Automatic machine for the production of wire circles : en fr
  • US2699872A - Pulp-circulating vacuum filter : en
  • CA509295A - Air-break circuit-breakers : en fr
  • DE1691571U - JUTE BAG. : de en
  • FR1084283A - Improvements to elevator parachutes : en fr
  • GB722128A - Improvements in or relating to markers for electric conductors, such as cables, for flexible tubes and pipes and the like : en
  • DE1691577U - Transport and stacking frame for motor vehicle tires : de en
  • DE1691756U - CHAIN LOCK FOR SWING DEVICE. : de en
  • DE1691792U - COMBINED STAND FOR GLASS COASTER GLASS NOTES AND BOTTLE CORK. : de en
  • FR1084250A - Improvements to faucets : en fr
  • FR1084220A - Device for suspending bricks, for example forming part of a furnace vault, and method of manufacturing such a device : en fr
  • GB722290A - Improvements relating to the connection of ammeters in electric circuits : en
  • DE1691814U - CHRISTMAS TREE ORNAMENTS. : de en
  • FR1084512A - Electric discharge device in a vapor : en fr
  • DE1691633U - SAW BLADE. : de en
  • DE922661C - Arrangement for switching off transmitter tubes in the event of flashover or short circuits : de en
  • GB722041A - Vehicle-carrying surfaces and materials for use therein : en
  • AU201777B2 - Improvements in covered sliding clasp fasteners : en
  • DE1691697U - DEVICE FOR STANDING UP ELSTIC PACKED, LIQUID OR POWDERED MATERIALS. : de en
  • US2700052A - Preparation of detergent compositions : en
  • AU179054A - Improvements in or relating to shaft or like bearings : en
  • DE1691587U - GEIGER MUELLER WINDOW COUNTER TUBE. : de en
  • US2699995A - Process for preparing whey food : en
  • US2700133A - Measurement of relative delay of wave envelopes : en
  • FR1084548A - Hollow body with coiled layers for high pressure : en fr
  • AU2459854A - Tyre removing device : en
  • CA509221A - Abrasive wheel and bushing therefor and method of making same : en fr
  • FR1084163A - Improvements relating to a process for preparing acylaminodiol compounds : en fr
  • FR1084174A - Cloth cutting machine : en fr
  • FR1084237A - Advanced seal in deformable material and its various applications : en fr
  • DE766149C - Process for the production of iron catalysts for the hydrogenation of carbons : de en
  • DE922672C - Process for the production of polyurethanes : de en
  • FR1084387A - Rotary drilling device : en fr
  • FR1084683A - Crampon for shoes : en fr
  • GB722189A - Improvements relating to box wheels for printing machines : en
  • AU168254A - Improvements relating tothe production of threads strings or cords from animal raw material : en
  • DK78748C - Control device for electric motors. : da en
  • GB722000A - Improvements relating to rotary hoes : en
  • DE1691789U - FLOWER POT HOLDER TO STAND AND HANG UP. : de en
  • FR1084245A - Improvements in means of transferring electrical signals : en fr
  • FR1084681A - Pressure or vacuum regulator device : en fr
  • FR1084682A - Electric grinder for beans and in particular for roasted coffee : en fr
  • DE1691784U - BAR FOR WOMEN'S HANDBAGS OD. DGL. : de en
  • US2699853A - Clutch means for railway switch operating apparatus : en
  • US2699591A - Method of making appendaged articles : en
  • US2699993A - Welding rods for hard-facing : en
  • FR1084084A - Method of fixing the necks on the cans : en fr
  • FR1084699A - Improvements to memory tubes by accumulation of electric charges : en fr
  • DE922576C - Power locking device for signal clocks, master clocks, time switches, etc. like : de en
  • DE1691642U - HANDLE HOLDER FOR BROOM, SCRUBBER AND THE LIKE : de en
  • DE1691849U - WHEEL FOR VEHICLES OF ALL KINDS. : de en
  • FR1084593A - Heating plate for kitchen garden stoves : en fr
  • US2700102A - Long range navigation system : en
  • US2700056A - Procerss for producing guanidine thiocyanate : en
  • DE1691623U - STEERING ROD FOR POWERED VEHICLES TO BE PUSHED. : de en
  • AU204188B2 - Process forthe transformation of optically active aminodiols in racemic aminodiols : en
  • DE1691585U - CONTROL DEVICE FOR STAGE LIGHTING CIRCUITS. : de en
  • US2699939A - Registering mechanism for sheet-fed printing presses : en
  • AU205092B2 - Improvements in or relating to supports for shelving : en
  • GR15965B - ADDITION OF A SECOND TUBE TO A SPRAYER. : el en
  • CA509261A - Welding generator safety circuit : en fr
  • CA509273A - Hydrolysis of streptomycin hydrochloride : en fr
  • US2700022A - Sugar ester-containing lubricant compositions : en
  • DE1691620U - GLASSES WITH THICK RIM. : de en
  • FR1084452A - Method and apparatus for countercurrent contacting fluids : en fr
  • US2699634A - Harrow hitch : en
  • US2700099A - Tension support for circline lamps : en
  • DE922447C - Teat rubber for teat cups of milking machines : de en
  • CA509310A - Fungus inhibiting containers for peat moss and the like : en fr
  • DE1691846U - FOLD-OUT COOLING AIR GUIDE IN THE HOOD OF HOODED VEHICLES. : de en
  • FR1084375A - Advanced lubricating greases : en fr
  • CA509280A - Temperature indicator for hand pressing iron : en fr
  • GB722140A - An improved mould for continuous casting : en
  • DE922501C - Switching device for the starter of internal combustion engines for motor vehicles : de en
  • DE1691817U - AIR HEATING APPARATUS USING THE SMOKE GASES PULLING THROUGH THE STOVE PIPE. : de en
  • FR1084652A - Material in grains agglomerated by a metal-ceramic binder : en fr
  • US2699930A - Coal planing machine head and cutter arrangement thereon : en
  • DE1691750U - COFFEE RACK. : de en
  • FR1084610A - Flexible support for galleries : en fr
  • DK78747C - Device for compressed air braking systems for locomotives. : da en
  • GB722025A - Process and apparatus for the production of hydrogen cyanide : en
  • GB722070A - Improvements in and relating to methods of fusion welding : en
  • FR1084516A - Arrangement of Partition Walls in Multi-Cell Centrifugal Dust Collectors : en fr
  • FR1084234A - Ferrodynamic frequency meter : en fr
  • FR1084563A - Continuous zipper : en fr
  • DE922420C - High frequency variometer : de en
  • DE922608C - Time-of-flight electron tubes in which an electron beam with modulated speed is used to excite cavity resonators : de en
  • FR1084081A - Suspension device : en fr
  • US2700051A - Production of polyfunctional compounds : en
  • FR1084335A - Packaging nailing machine : en fr
  • DE922635C - Signaling device for regulating road traffic : de en
  • FR1084212A - Constraints detector and signaler : en fr
  • FR1084265A - Electronic tachometer for measuring instantaneous rotational speeds : en fr
  • DE1691725U - CLAMPING SPRING FASTENING FOR TRIM AND COVERING STRIPS. : de en
  • DE922506C - Process for the production of copies, especially printing forms, with the aid of water-insoluble diazo compounds : de en
  • FR1084487A - Process for the separation of fatty acids from organic mixtures : en fr
  • BE517885A - : en
  • US2700066A - Television transmitter for use with low illumination : en
  • USRE23927E - Twine holder : en
  • GB722172A - Improvements in or relating to automatic telephone exchange systems : en
  • GB722152A - Improvements in or relating to dynamo electric machines : en
  • US2699785A - Pacifier : en
  • USD173871S - Plate or similar article : en
  • FR1084365A - Alumina-based contact materials : en fr
  • GB721985A - Improvements in or relating to frequency modulated ultra-high frequency circuit arrangements : en
  • FR1084071A - Load-carrying device for tractor and tractor equipped with? apparatus : en fr
  • US2699641A - Timepiece movement : en
  • DK78754C - Device for shelf racks. : da en
  • GB722007A - New or improved sling net : en
  • US2699844A - Shock absorber construction : en
  • FR1084272A - Process for preparing an adhesive, in particular for plywood and furniture construction : en fr
  • FR1084441A - Brush holder comb : en fr
  • FR1084356A - Improvements to machines for composing and melting typographic lines : en fr
  • FR1084585A - Slider for zippers : en fr
  • US2699633A - Precision supporting of articles : en
  • US2699650A - Regulator mechanism for vehicle windows : en
  • FR1084396A - Selective transmission mechanism : en fr
  • DE1691659U - SHOP WINDOW FRAME. : de en
  • DE922600C - Arc extinguishing device for switch : de en
  • DE922628C - Presser foot device on repair leather sewing machines : de en
  • US2699849A - Drive for washing machines : en
  • FR1084072A - Advanced document holder : en fr
  • FR1084480A - Device applicable on standard vincenzi or jacquard looms with a single cylinder, to alternate at will two series of designs without changing the boxes : en fr
  • GB722235A - Improvements in and relating to the securing of wall plates : en
  • DE1691857U - DEVICE HOLDER FOR SMALL DEVICES, IN PARTICULAR WRITING DEVICES, SMALL TOOLS OD. DGL. : de en
  • FR1084575A - Relay device controlling the lighting and warning device of a vehicle : en fr
  • FR1084292A - Iron for ironing furs : en fr
  • GB722134A - Improvements in or relating to panel mounting electric lamp holders : en
  • US2699828A - Bathtub shower enclosure : en
  • US2700100A - Shielded gasoline lantern : en
  • US2700044A - Compounds of the benzimidazolylphenyl-1, 2-naphthotriazole type, useful as whiteningagents : en
  • US2699791A - Manicuring device : en
  • FR1084306A - Further development in catalytic reforming : en fr
  • FR1084076A - Fluoranthene series compounds and their preparation : en fr
  • FR1084435A - Improvements relating to a vertical cylindrical furnace : en fr
  • FR1084337A - Resinous compositions for plaster : en fr
  • FR1084630A - Process for the preparation of new steroid compounds : en fr
  • DE1691582U - DEFLECTOR FOR WASHING MACHINE IN WASHING MACHINES. : de en
  • FR1084164A - Indicator dial for automatic scale or similar device : en fr
  • US2699675A - Two-conductor system for measuring rate and direction of flow and conductivity of fluid in a passage : en
  • DE922484C - Hole holder for circular knitting machines or the like. : de en
  • DE922687C - Valve, especially for fire extinguishers, with a backlash in operation : de en
  • DE922696C - Process for the production of extremely refractory materials : de en
  • FR1084510A - Continuous worm press for plastics : en fr
  • GB721966A - Improvements in and relating to temporary covers for ship's hatches and the like : en
  • US2699994A - Photographic treating solutions containing ferricyanide ions and alpha ether carboxylic acid compounds : en
  • DE1691832U - HUFSTOLLENSTIFT. : de en
  • DE1691648U - CHIMNEY BASKET. : de en
  • DE1691671U - CLOSED, DARKED POULTRY RAISING DISPLAY CASE AND FEEDING AND VENTILATION DEVICE AND SPILL AREA. : de en
  • GB721987A - Means for removing flies or the like from the surface of a structural part of an aircraft : en
  • GB722191A - Improvements in or relating to lining plates for drum mills : en
  • FR1084518A - Improvements to scaffolding devices : en fr
  • FR1084535A - Improvements to removable tool-holder frames for cultivation : en fr
  • US2699947A - Manure spreader body construction : en
  • DE922494C - Method and device for recording measured values in self-registering pointer measuring instruments : de en
  • FR1084308A - Pressure fluid control valve : en fr
  • DE922699C - Method and device for controlling flow devices in hydropower plants or similar systems : de en
  • US2700062A - Negative electrode for accumulators with alkaline electrolytes : en
  • FR1084332A - Machine used for cutting optical glasses and others, eliminating the need for a gauge : en fr
  • FR1084599A - Connection device for devices to be encrypted : en fr
  • FR1084149A - Data logger device : en fr
  • FR1084514A - Braking device with two brakes actuated one after the other : en fr
  • US2699584A - Flint tube mold and method of making the same : en
  • FR1084146A - Empty motion transmission, in particular for measuring instruments and meters : en fr
  • GB722219A - Improvements relating to the polymerisation of vinyl compounds : en
  • US2699736A - Dough sheeting roller : en
  • US2699910A - Framed construction, including stillage and pallet : en
  • DE1691605U - SLEEPING MATTRESS. : de en
  • DE1691719U - SPOON IN PARTICULAR FOR USE ON YOGURT OR CREAM BOTTLES. : de en
  • FR1084069A - Metal frame, especially for bras and similar applications : en fr
  • FR1084208A - Method and apparatus for monitoring blood pressure : en fr
  • FR1084586A - Boxes with handles : en fr
  • US2700104A - Antenna feed system : en
  • USRE23925E - Coupling : en
  • FR1084368A - Magnetic drum calculating machine : en fr
  • GR15963B - SOLIDIZED PERFUMES. : el en
  • AU167554A - Radiofrequency transducer : en
  • DE922667C - Transparent anti-scatter shield : de en
  • FR1084611A - Multipurpose transport container : en fr
  • FR1084645A - Stapling machine : en fr
  • FR1084649A - Sealing device for internal combustion engine valves : en fr
  • US2699878A - Die handling unit for lift trucks : en
  • USD173879S - Bottle : en
  • US2699598A - Method of making turbine blades : en
  • DE922569C - Manual transmission with PTO drive for motor vehicles, especially agricultural tractors : de en
  • FR1084425A - Hammer hammer : en fr
  • DE922544C - Arrangement for generating electrical energy : de en
  • DE922621C - Play device with coin slot : de en
  • GB722303A - Improvements in or relating to vacuum chambers and seals therefor : en
  • DE1691806U - COOKING APPARATUS. : de en
  • DE922424C - Ceiling and wall lamp : de en
  • DE922513C - Process for the production of a low-melting ammonium nitrate explosive : de en
  • DE922700C - Device for the joining and loosening of press connections, in particular ring-shaped bodies fixed on shafts, e.g. B. Inner rings of roller bearings : de en
  • FR1084138A - Improvement in the making of plastic packaging : en fr
  • AU180654A - Transmitting device for telephone signals for use witha telephone set : en
  • DE921240C - Shaped bodies in the form of tubes, hoses and. like : de en
  • FR1084070A - Saw, in particular for sawing the ends of glass ampoules and similar applications : en fr
  • US2699704A - Transparency and picture light projecting device : en
  • GB722037A - Improvements in or relating to laminated driving belts : en
  • DE1691804U - CONTAINER WITH A CLEANING AND DISINFECTING TEXTILE CLOTH. : de en
  • FR1084447A - Electric switch with arc extinguishing device : en fr
  • FR1084476A - Bed unit forming a chest of drawers : en fr
  • GB722080A - Improvements in or relating to manifolding apparatus : en
  • GB722254A - Improvements relating to dental apparatus : en
  • GR15957B - ELECTRICAL APPLIANCE PLACED IN WOMEN'S BAGS AND ALLOWING THE CORRECTION OF THE OWNER'S TOILET IN LIGHTING AREAS. : el en
  • GB721960A - Well bore scratcher device : en
  • GB722079A - Improvements in or relating to manifolding apparatus : en
  • DE1691569U - DEVICE FOR SEALING IN CONTAINERS AND SIMILAR ARRANGED EXTENDING WALLS. : de en
  • GB722243A - Improvements in and relating to classifiers : en
  • US2699617A - Portable collapsible ironing board : en
  • US2699983A - Production of viscose rayon : en
  • US2699986A - Manufacture of hydrogen : en
  • DE1691755U - DRAWING MACHINE WITH MAGNETIC RACK PARALLEL GUIDE. : de en
  • GB722306A - Improvements in free or semi-free piston motor compressors : en
  • AU202146B2 - Improvements in or relating to ignition systems for internal combustion engines : en
  • US2699755A - Animal operated chicken feeder : en
  • US2699601A - Positioning means for fabrication of jointed caulked pipe : en
  • US2700084A - Electrical control device : en
  • DE922634C - Breather for hydraulic pressure systems, especially for fluid brakes on motor vehicles : de en
  • GB722211A - Improvements in or relating to the extraction of gelatin : en
  • GB722259A - Method of and apparatus for producing sulphuric acid : en
  • US2700094A - Heating drum : en
  • CA509369A - Production of cellulose from lignocellulose using nitric and acetic acids : en fr
  • FR1084119A - Improvements made to the adaptation of the suspension and the brake on the axles of automotive rolling stock : en fr
  • GB722245A - An improved anti-shock device : en
  • FR1084391A - Sandblasting process and gun for implementing said process : en fr
  • CA509312A - Xylenes separation : en fr
  • GB721950A - Improved method for the synthesis of pantothenic acid-4 phosphate : en
  • FR1084268A - New paintings : en fr
  • DE1691870U - PACKAGING. : de en
  • US2700139A - Concealed type hinge : en
  • GB722143A - Extraction of elemental sulphur from sulphides of iron : en
  • FR1084198A - Device for cinematographic projection and vision in relief : en fr
  • FR1084686A - Insect deflector for motor vehicles : en fr
  • GB722248A - Cross gas blast electric circuit breaker : en
  • FR1084543A - Advanced balancing mechanism for vertically sliding glass or window frames : en fr
  • DE922458C - Headbox for paper machines : de en
  • DE1691872U - FRUIT AND VEGETABLE TRAYS MADE OF DOUBLE-SIDED CORRUGATED CARDBOARD WITH SIDE REINFORCEMENT, CORRUGATED CARDBOARD CORNERS AND NON-SLIP STRIPS. : de en
  • FR1084395A - Continuous superphosphate manufacturing process : en fr
  • FR1084093A - Dust bag for household vacuum cleaners : en fr
  • FR1084470A - Improvements to Direct Read Tape Perimeterizers : en fr
  • DE922668C - Protection wall against wind, drifting sand, sun rays in open-air and beach pools : de en
  • FR1084108A - Nickel-silicon based brazing alloys and sets brazed with these alloys : en fr
  • FR1084455A - Process for the preparation of phosphorus and alumina and the products obtained by this process : en fr
  • GB722065A - Improvements relating to fuel supply systems : en
  • GB722276A - Improvements in or relating to plain bearings : en
  • US2699726A - Power drive for pumps : en
  • DE1691602U - DOUBLE SOFA BED. : de en
  • DE1691778U - MAGNETIC SYSTEM FOR SPEAKER. : de en
  • FR1084343A - Machine for applying stoppers to bottles : en fr
  • AU202006B2 - Foaming composition for cellular concrete : en
  • AU175254A - Improvements in or relating to ignition systems for internal combustion engines : en
  • CA509321A - Strip feeding device : en fr
  • CA509366A - Rotary printing machines : en fr
  • DE1691855U - MEAT HOOK. : de en
  • CA509345A - Transducer : en fr
  • AU173554A - Method and apparatus forthe separation of dust particles andthe like from gases : en
  • AU2459454A - Portable ramp for motor vehicles : en
  • CA509177A - Grandstands : en fr
  • CA509315A - Oxidation of low molecular weight hydrocarbons in liquid phase and catalysts therefor : en fr
  • CA509348A - Circuit breakers : en fr
  • AU176354A - Improvements relating to proportioning pumps : en
  • US2699649A - Hydraulic system for power shears and like machines : en
  • IE20935L - Disintegrating wet peat : en
  • GB722249A - Means for centering gramophone records and the like : en
  • DE922606C - Spark gap converter with intermittent extinguishing of the arc with the help of moving screens : de en
  • GB722004A - Improvements in hydraulic power transmission devices, pumps and the like : en
  • FR1084140A - Method for measuring pressures or pressure oscillations in liquid pipelines, in particular in injection pipelines of internal combustion engines : en fr
  • FR1084360A - entry screen : en fr
  • FR1084572A - Liquid soap dispenser : en fr
  • FR1084598A - Sliding bolt key lock enhancements for travel items and the like : en fr
  • GB721996A - Improvements in or relating to the utilisation of zinc ash : en
  • GB722166A - Improvements in or relating to disposable cartridge for hypodermic syringe : en
  • GB722177A - Improvements in fountain pens : en
  • FR1084089A - Method and device for the continuous and fully automatic production of bread dough and pastry : en fr
  • DE1691873U - METAL BOX. : de en
  • DE1691598U - FOLDING CHAIR. : de en
  • DE1691631U - PIPE COUPLING. : de en
  • CA509292A - Frequency-stabilizing methods and systems : en fr
  • CA509230A - Electric coupling devices : en fr
  • FR1084161A - Electromagnetically actuated polarized device : en fr
  • FR1084303A - Ladies lingerie panties : en fr
  • FR1084309A - Improvements relating to copolymers of 1, 3-butadiene and 1, 1-difluoro-2, 2 dichlorethylene : en fr
  • CA509354A - Sectionalizing switch : en fr
  • US2699686A - Transmission operating mechanism : en
  • US2699920A - Apparatus for drilling laterally deviating bores from a vertical bore below a casing set therein : en
  • CA509242A - Self-sealing fuel cells : en fr
  • CA509279A - Apparatus for edge-shaping blanks : en fr
  • AU176254A - A device tor removing plates bearing colour print, chromnotype lacquer orthe like froma conveyor whichhas the purpose of forwarding the plates through a drying oven for effecting the drying ofthe colour print etc : en
  • US2699996A - Process for preparing a dried egg or citrus juice product : en
  • FR1084222A - Improvements relating to machines controlled by carles recording statistics : en fr
  • FR1084511A - Device for orienting the jib crane of a hydraulic lifting device : en fr
  • CA509231A - Process for the concentration of isotopes : en fr
  • FR1084628A - Chess type game : en fr
  • DE1691841U - RETOUCHING KNIFE. : de en
  • US2699874A - Dismountable portal crane : en
  • AU169254A - Improvements in and connected withthe automatic control of combustion furnaces : en
  • DK78741C - Trousers waistband, preferably for lace trousers. : da en
  • FR1084351A - Improvements relating to a chemical deposition process of nickel on a catalytic material and to a suitable bath : en fr
  • GB722279A - Cutter for rotary cultivators : en
  • DE922516C - Packaging for electrodes : de en
  • AU2455454A - Means for discharging bent coins from coin-freed mechanism : en
  • DE922543C - Power generation plant for electrolysis : de en
  • DE922546C - Arrangement of monitoring devices for liquid-filled, especially oil-filled electrical devices : de en
  • CA509300A - Hydraulic control means for multiple speed gear boxes : en fr
  • DE1691706U - TELEVISION CAMERA WITH IMAGE STORAGE TUBE. : de en
  • DE922660C - Coil, in particular high-frequency coil with adjustable tap : de en
  • DE1691530U - SLIDING DEVICE FOR LIFTS. : de en
  • FR1084275A - Improvement in electric mixer-grinders and, in particular, coffee grinders : en fr
  • FR1084680A - Improved process for preparing earthenware articles : en fr
  • GB722181A - Automobile servicing equipment : en
  • US2699570A - Machine for removing the casing from sausages : en
  • US2699861A - Conveyer for conveying loose material as coal in coal mines : en
  • US2699751A - Decoying migrating salmon to desired locations by artificial odors : en
  • US2699772A - Mechanized bed : en
  • GB721972A - Improvements in or relating to electric switch gear : en
  • CA509353A - Magnetic amplifier speed regulator control : en fr
  • CA509359A - Laterally movable doors : en fr
  • AU203100B2 - Improvements relating to proportioning pumps : en
  • AU202940B2 - Improvements relating tothe production of threads strings or cords from animal raw material : en
  • DE1691890U - LEG DRESS. : de en
  • US2699698A - Quick-action vise having wedged rollers for locking movable jaw assembly : en
  • US2699809A - Doorknob cushion : en
  • FR1084534A - Advanced pipeline for electricity distribution : en fr
  • AU2448154A - Improved switchboard for use in telephone and/or signalling installations : en
  • CA509204A - Butylated urea-formaldehyde resins : en fr
  • DK78751C - Device for screwdriver type machines. : da en
  • US2700136A - Line filter : en
  • US2699681A - Gyroscope : en
  • DE1691824U - SCARPING DEVICE AND LOWERING DEVICE. : de en
  • DE922410C - Process for the production of porous artificial leather : de en
  • FR1084467A - Process for the production of antihistamine penicillin compounds : en fr
  • FR1084477A - New artificial resins and their production process : en fr
  • CA509210A - Disc-like type film holder : en fr
  • DE1691785U - FLAT COILERS, IN PARTICULAR FOR WATER WAVING HAIR. : de en
  • GB722106A - Improvements in and relating to structural elements and assemblies thereof for use in the erection of skeleton frameworks for buildings and for other purposes : en
  • AU164075B2 - Improvements in apparatus for loading containers : en
  • FR1084282A - Disc brake : en fr
  • GB721958A - Method and apparatus for transfer of contact materials : en
  • GB722213A - Improvements in cathode-ray tubes : en
  • CA509243A - Antioxidants : en fr
  • DE1691658U - VENTILATION DEVICE. : de en
  • DE1691861U - INSOLE. : de en
  • DE1691550U - MOTORCYCLE SUPPORT. : de en
  • FR1084443A - Friction clutch plates : en fr
  • US2699756A - Reciprocating pneumatic actuator for tools : en
  • US2699780A - Cotton dispensing and moistening device : en
  • BE517986A - SUCCINIMIDE COMPOUNDS AND PROCESS FOR THEIR PREPARATION. : en fr
  • DE917117C - Letter opener : de en
  • DE1691604U - UPHOLSTERY CUSHION. : de en
  • DE922467C - Process for the preparation of N-derivatives of phenothiazine : de en
  • DK78759C - Device for electrically controlled control systems. : da en
  • GB721962A - Improvements in or relating to propellant supply systems for jet reaction rocket motors : en
  • FR1084157A - Crown stopper with lateral extension allowing the stopper to be removed by hand : en fr
  • US2699718A - Filling apparatus with beverage preparation mechanism : en
  • GB722169A - Improvements in or relating to conveyors : en
  • GB722244A - Improvements in or relating to the assembly of thermionic valves : en
  • CA509228A - Protective device for pneumatic remote control system : en fr
  • BE517912A - TRACING MECHANISM - IN PARTICULAR FOR RECORDING INSTRUMENTS. : en fr
  • DK78753C - Shade for bedside lamps. : da en
  • DE922455C - Stop arrangement on machine tools working with a shaping curve path : de en
  • FR1084549A - Process for the production of lime freed of most of its surface impurities : en fr
  • AU173754A - Improvements relating to fastening devices : en
  • GB722053A - Improvements in reflecting devices for tubular lamps : en
  • FR1084094A - Lockable closure for fuel tanks, especially for motor vehicles : en fr
  • US2699719A - Automatic soft and hard boiled egg cooker : en
  • DE1691687U - CONTACT COPIER. : de en
  • CA509214A - Wall construction for fluid heat exchange installation : en fr
  • CA509289A - Automatic gain control : en fr
  • DE922483C - Method and device for generating generator gas or water gas : de en
  • CA509245A - Process of dyeing skins and furs with insoluble azo dyestuffs : en fr
  • FR1084367A - Remote Controlled Borehole Mining Machine : en fr
  • GB721978A - Improvements in low-reflecting glass : en
  • GB722255A - Improvements in or relating to the removal of tarnish from silver : en
  • FR1084622A - Ribbon cable and method for its manufacture : en fr
  • GB722272A - A process for making filler : en
  • US2700026A - Plasticized polymer latexes and method of making : en
  • AU2529354A - Improvements in and relating to tubular chairs : en
  • CA509347A - Means for detecting energy of predetermined frequencies in electrical systems : en fr
  • DE1691680U - LETTER CASES ASSEMBLED TO AN ENDLESS WRITING TAPE. : de en
  • DE1691794U - TRAY WITH FASTENED GLASS MARKER, GLASS COASTER AND CORK BOTTLE STAND. : de en
  • FR1084344A - : fr
  • FR1084648A - Improvements in or related to insulating materials : en fr
  • FR1084623A - Heatable coating, in carbon or graphite, for heat exchangers : en fr
  • DE1691888U - WINDSHIELD COLLAR. : de en
  • DE1691893U - REFLECTOR. : de en
  • DE922670C - Plasticizer for butadiene-acrylonitrile copolymers and polymers made from chlorobutadiene : de en
  • CA509340A - Fluid control system : en fr
  • DE922577C - Unit for telemetry and counting systems working according to the pulse frequency method : de en
  • FR1084500A - Movable character wheel : en fr
  • FR1084479A - Support for several containers, especially for table service : en fr
  • DE922526C - Tubular multi-part pit stamp : de en
  • US2699653A - Apparatus for automatically regulating the level of liquids : en
  • DE1691629U - TORSIONLESS CYLINDER SPRING. : de en
  • FR1084086A - Bar cooling process in a bar casting plant : en fr
  • FR1084577A - Utensil holders for household and other applications : en fr
  • DE922695C - Process for improving aggregates for cement concrete : de en
  • US2699569A - Adjustable hinge and trailer hitch combined with adjustable pin : en
  • US2699823A - Movable awning formed by plates : en
  • US2699830A - Universal punch and die equipment : en
  • DE1691636U - NARROW FILM PROJECTOR IN CASE SHAPE. : de en
  • FR1084103A - New black paper for the packaging of photosensitive products and process for its manufacture : en fr
  • FR1084226A - Decorative process imitating tapestry : en fr
  • FR1084232A - Improvements to timers for electrical circuits and in particular for signaling circuits : en fr
  • FR1084401A - Coffee roaster : en fr
  • US2699863A - Centering and quadding device : en
  • US2699976A - Extension table with self contained overhanging leaves : en
  • US2699870A - Apparatus for separating solid particles : en
  • DE1691573U - SLIDE CLOSURE FOR TUBES AND OTHER VESSELS. : de en
  • DE922481C - Process for the production of Kuepen dyes : de en
  • DE1691823U - RUB RAIL FOR PLASTIC FLOOR COVERINGS. : de en
  • FR1084591A - Manufacturing process of parts or parts of machines or mechanisms : en fr
  • DE922658C - Tunable tube oscillator for decimeter waves : de en
  • FR1084235A - Improvements to removable coupling means between two shaft ends, in particular between a tool or a tool-holder chuck and a rotating shaft : en fr
  • US2699803A - Blasting mat : en
  • US2700088A - Brush block : en
  • US2700003A - Process of artificially coloring mineral surfacing granules : en
  • FR1084280A - Advanced fire extinguisher : en fr
  • USD173873S - Button : en
  • FR1084615A - prefabricated elements for the arrangement of demountable walkways for greenhouse and garden beds : en fr
  • FR1084509A - Packaging process for yarns and filaments : en fr
  • FR1084600A - Catalytic reformation process for hydrocarbons : en fr
  • DE1691815U - CART FOR A FOOD ELEVATOR. : de en
  • DE922572C - Soccer shoe : de en
  • US2699631A - Method of producing fibers from glass and other heat-softenable materials : en
  • USD173876S - Top and backsplasher unit for gas or electric range : en
  • DE922532C - Process for the preparation of acylated polyalkylene polyamines : de en
  • DE922435C - Holding device for soluble or volatile cleaning agents and / or disinfectants : de en
  • US2699647A - Adjustable nozzle for exhaust gas : en
  • US2700119A - Carbon feed for arc lights : en
  • DE1691562U - AMUSEMENT AND SPORTS EQUIPMENT. : de en
  • FR1084125A - Device for restoring defective mesh fabrics : en fr
  • FR1084469A - Sorting machine for almost round fruits : en fr
  • US2699793A - Centrifugal cleaner for air filters : en
  • GB722301A - Bis[ª‰-(ortho-hydrocarbonoxyphenyl)isopropyl]amines : en
  • US2699582A - Windlace structure and method of making the same : en
  • FR1084569A - Improvement in curvimeters : en fr
  • FR1084688A - Latex oxidation process : en fr
  • DE922671C - Process for combining leather with rubber : de en
  • FR1084460A - Electrical connector : en fr
  • FR1084660A - Improvements to electrical switching devices carried by mobile frames : en fr
  • FR1084675A - Improvement in the installation of telescopic hydraulic shock absorbers : en fr
  • FR1084412A - Water-based paint with improved freezing stability : en fr
  • US2699763A - Internal-combustion engine : en
  • US2699864A - Wire-drawing machine : en
  • DE922451C - Hose coupling : de en
  • GB722056A - Improvements in or relating to methods of indicating the internal nature of a propellant charge for a projectile : en
  • DE922688C - Drive for roller chairs with a shaft lying transversely to the rollers and driving the rollers via angle drives : de en
  • US2699723A - Sonic well-pumping apparatus : en
  • FR1084561A - Housing spare wheels in motor vehicles : en fr
  • US2699592A - Treatment of fabrics : en
  • US2699609A - Combined adjustable square and protractor : en
  • GB722044A - Improvements in or relating to internal combustion engines : en
  • US2699742A - Sewing machine attachment : en
  • US2699558A - Area support for beds : en
  • DE1691713U - DEVICE FOR CLEANING, GRINDING, CUTTING AND POLISHING FINGERNAILS. : de en
  • FR1084359A - Fluoroscopic image enhancement devices : en fr
  • FR1084405A - Advanced rubber hydrochloride film : en fr
  • GB722194A - Improvements in power transmission devices incorporating hydraulic torque converters : en
  • GB722252A - Improvements in or relating to the removal of sulphur compounds from oil fractions of mineral oil origin : en
  • FR1084230A - Machine for rolling and stretching dough : en fr
  • DE1691615U - WINCH. : de en
  • DE1691866U - PUST GAME. : de en
  • GB722009A - Therapeutic compounds and method of preparing the same : en
  • DK78763C - Security systems for cash outlets, eg in banks. : da en
  • DE922655C - Circuit arrangement for the operation of a loudspeaker system : de en
  • DE922686C - Coupling device for pipes and hoses : de en
  • AU175954A - Improvements in or relating to supports for shelving : en
  • US2699775A - Oxygen tent for hospital bed patients : en
  • US2699999A - Method of making adhesive disks : en
  • USD173867S - Pair of spectacles : en
  • FR1084340A - Improvements to removable seals of conduits or pipes : en fr
  • FR1084439A - Improvements to gas discharge devices : en fr
  • GB722130A - Process for the direct electrochemical conversion of the chemical energy of carbon or of combustible gases into electrical energy : en
  • DE1691678U - HOLE SAW CHUCK FOR VERTICAL DRILLING MACHINES. : de en
  • AU205093B2 - Improvements in, or relating to, drafting machines : en
  • FR1084398A - Building structure : en fr
  • GB722098A - Improvements in or relating to calory meters : en
  • GB722147A - Improved bearing : en
  • CA509260A - Electric percussion welding system : en fr
  • DE922599C - Feeding device for mobile electricity consumers with conductor lines and pantographs : de en
  • DE922601C - Arrangement to compensate for differences in position between transmitter and receiver in remote control devices : de en
  • DE922611C - Device for generating a sound continuum for the hearing test : de en
  • DE922684C - Outlet valve of piston engines, in particular of horizontal large gas engines : de en
  • GB722113A - Improvements in or relating to hydraulic systems : en
  • DE1691538U - DEVICE FOR BONDING DRIVE BELTS AND LIKE. : de en
  • DE922694C - Machine for molding concrete moldings : de en
  • US2699997A - Core oil containing a drying oil and asphaltenes : en
  • US2700008A - Manufacture of decorated china : en
  • AU171854A - Improvements relating to squeeze driers : en
  • CA509174A - Pipe wrench : en fr
  • CA509209A - Gear coupling : en fr
  • CA509250A - Tobacco treatment : en fr
  • CA509246A - Closures for lockers, cupboards, cubicles and the like : en fr
  • GB722139A - Improvements in and relating to dredger buckets : en
  • FR1084478A - Amplifier assembly : en fr
  • DE1691674U - CLOSED AND DARKED DISPLAY BATTERY FOR POULTRY RAISING WITH FEEDING AND VENTILATION DEVICE. : de en
  • DE1691773U - SOCKING DRYER. : de en
  • DE922534C - Device for hanging up printed sheets : de en
  • US2699556A - Berth mounting : en
  • US2699585A - Fastening device : en
  • DE922423C - Transformer or reactor with a strongly flattened current-voltage characteristic in the upper part : de en
  • FR1084411A - Method for pressing and treating fabrics and compositions intended for these operations : en fr
  • FR1084482A - High frequency layered conductors with alternating metallic and insulating layers : en fr
  • US2699990A - Buffing composition : en
  • GB722116A - Improvements relating to the drying of materials : en
  • GB722132A - Improvements in or relating to hand operated vices or clamps : en
  • DE1691801U - BED CAN BE USED AS A SEAT, ESPECIALLY WITH A STEEL TUBE BED FRAME. : de en
  • DE922633C - Cooling device for drum brakes, especially on motor vehicles : de en
  • DE922472C - Small self switch : de en
  • DE1691684U - LENS SHUTTER. : de en
  • DE922624C - Device for transmitting and amplifying a movement : de en
  • FR1084329A - Improvements to automatic couplers for railway wagons : en fr
  • DE1691821U - BUILDING PLATE. : de en
  • DE922404C - Recovery device : de en
  • FR1084228A - Further training in freight elevator and elevator installations : en fr
  • FR1084316A - Method and apparatus for dispensing cleaning particles onto gas-swept heat exchanger surfaces : en fr
  • DE922473C - Overcurrent switches, especially in screw plug and element form : de en
  • DE1691701U - Work suit : de en
  • FR1084074A - Assembly for discharge tubes : en fr
  • FR1084444A - Improvements to steam boilers : en fr
  • DE1691589U - ARRANGEMENT FOR HEATING THE CONTENTS OF BARRELS. : de en
  • CA509161A - Change speed gear for variable power transmission : en fr
  • DE1691853U - DRIP CATCHER FOR TEC AND COFFEE POTS. : de en
  • CA509362A - Rotary photogravure printing apparatus : en fr
  • US2699694A - Horizontal boring machine with clamping mechanism : en
  • US2699834A - Speed and distance responsive safety device for vehicles : en
  • USD173878S - Buckle : en
  • CA509150A - Process and apparatus for bringing foodstuff and like substances to a given temperature : en fr
  • CA19750S - Stand primarily for a bay's bath or for a baby's cot : en
  • AU206053B2 - Improvements in or relating to hydraulic shock absorbers : en
  • CA509238A - Fluid mixing valve : en fr
  • JPS30526Y1 - : ja
  • CA509181A - Fluid conduit device for vehicle doors : en fr
  • CA509200A - Heat exchanger : en fr
  • AU201707B2 - Means for indicating load eccentricities in presses orthe like : en
  • US2699739A - Concrete arch structure and method of constructing the same : en
  • US2699881A - Labeling device : en
  • AU203971B2 - Directional starting means for belt conveyor systems : en
  • AU178554A - Extensible laminates : en
  • AU180254A - Temperature controlled semiconductor bias circuit : en
  • AU201341B2 - Aircraft with enclosed rotor : en
  • CA509232A - Keyboard controlled telegraph apparatus : en fr
  • US2699659A - Photoflash lamp : en
  • DE922649C - Process for working up the reaction mixture obtained in the nitration of cyclohexane : de en
  • BE517893A - : en fr
  • CA509302A - Mercaptans oxidation to disulfides : en fr
  • CA509192A - Hair-treating combs : en fr
  • DE922602C - Device for limiting the control voltage on the encoder side, which influences a follow-up motor via a magnetic amplifier : de en
  • GB721979A - Improvements in or relating to a process of preparing insoluble polymeric quaternaryammonium hydroxides or alkoxides : en
  • GB722017A - Improvements in or relating to a method for the preparation of aqueous suspensions of steroid hormones : en
  • FR1084566A - Advanced process for attaching terminal pins to electric batteries : en fr
  • CA509223A - Electrical connector : en fr
  • DE922425C - Arrangement for practicing a method for operating run-time tubes : de en
  • DE1691895U - STAMP FOOT PLATE. : de en
  • CA509222A - Carpets or similar woven pile fabrics and the method of manufacturing them : en fr
  • AU200617B2 - Process for preparing anew polyene dialdehyde andthe new polyene dialdehydes obtained by this process : en
  • DE1691595U - MIRROR FRAME. : de en
  • DE922529C - Method and device for securing the hanging wall when driving on roads, especially for demolition : de en
  • FR1084517A - Corona frame for electrostatic precipitators : en fr
  • FR1084644A - Apparatus for fixing gaseous substances or in the vapor state, on other solid substances, particularly for obtaining nitrogenous products : en fr
  • IE21477L - Laminated floor coverings etc : en
  • CA509344A - Transducer : en fr
  • GB721941A - Improvements in or relating to electrical communication systems : en
  • US2699887A - Display and dispensing device : en
  • US2699835A - Acoustic testing method : en
  • CA509285A - Arrangement for delivering and cutting the fabric in a circular weaving loom : en fr
  • DE1691737U - PROJECTION TEACHING MODEL WITH REMOVABLE COAT. : de en
  • AU173154A - Device for effecting rapid alternating compressions and depressions in liquid : en
  • AU2457654A - Improvements in or relating to corrosion resisting copper base alloys and bronzes and provision of hot worked wrought products thereof : en
  • CA509207A - Triazine derivative : en fr
  • US2700080A - Electric mat switch : en
  • DE1691628U - CRANKCASE WITH FLANGED OIL PAN FOR COMBUSTION MACHINES, IN PARTICULAR SUCH FOR INSTALLATION IN MOTOR VEHICLES. : de en
  • DE1691673U - VENTILATION DEVICE ON CLOSED BATTERY DISPLAY CASES FOR POULTRY FARMING. : de en
  • DE1691676U - PORTAL MACHINE. : de en
  • FR1084400A - Monoazo dyes and their production process : en fr
  • GB722201A - Improvements in or relating to parking brake actuating means for tractors and like vehicles : en
  • DE1691575U - PLIERS LIKE LOCKING DEVICE. : de en
  • DE1691709U - TAPE. : de en
  • DE1691722U - SNOW CHAIR. : de en
  • DE922427C - Process for the production of new o, o'-dioxyazo dyes and their metal complex compounds : de en
  • DE922581C - Process for designing individual women's clothing : de en
  • DE1691828U - ANALYSIS SCALE, IN PARTICULAR MICRO SCALE, WITH UNSYMMETRICAL BALANCES. : de en
  • DE1691900U - SAVINGS BOOK FOR LEAF COLLECTIONS. : de en
  • FR1084539A - Dust separator, especially for mine blasting sites : en fr
  • FR1084661A - Process and product for ensuring protection against corrosion during storage and transport of wrought metals and particularly aluminum alloys : en fr
  • US2699712A - Method and mechanism for unfolding, refrolding, setting- up, and transporting cartonsin spaced relationship : en
  • US2700096A - Electrically heated windshield scraper : en
  • GB722209A - Improvements in stockings : en
  • US2699816A - Chair back : en
  • US2699929A - Lightweight fractionating tray : en
  • GB722031A - Improvements in or relating to electrical apparatus of the kind in which an image isarranged to be produced on the screen of a cathode ray tube : en
  • DE1691596U - MEMORIAL PLATE WITH RECESSED RING. : de en
  • GR15960B - PUMP OPERATING THROUGH THE BEGINNING OF LAPLAS. : el en
  • US2700060A - Method of recovering paranitrochlorobenzene : en
  • FR1084392A - Improved method and apparatus for facilitating the landing of aircraft on relatively narrow runways and their take-off from said runways : en fr
  • DE922417C - Tunable magnetron with a multi-cavity anode : de en
  • CA509234A - Gray iron castings and method of producing the same : en fr
  • DE1691703U - SHIN GUARDS. : de en
  • CA509282A - Valve controls : en fr
  • CA509294A - Automatic poultry drinking fountain : en fr
  • FR1084342A - Improvements to retractable bolt lock mechanisms, in particular for doors or similar opening parts : en fr
  • GB722212A - Improvements in or relating to apparatus for and methods of producing annular sheet metal articles : en
  • DE922559C - Spherical bearings : de en
  • US2699690A - Speed reduction gearing : en
  • DE922411C - Leveling rod for horizontal coke ovens : de en
  • FR1084678A - Seat convertible into chair, armchair, sofa and bed : en fr
  • US2699643A - Hydraulic coupling for internal-combustion engines with exhaust gas turbines : en
  • DE1691710U - DIALYZER FOR CLEANING DUST DURING VISCOSE PRODUCTION : de en
  • GB722081A - Improvements in or relating to electrodes for secondary batteries especially those having alkaline electrolytes : en
  • FR1084167A - Washing machine : en fr
  • GR15961B - EATHAL COLLECTOR CLEANED BY WATER SPRAYING. : el en
  • CA509153A - Door latch : en fr
  • DE1691696U - TIN CASE TO ACCEPT BOTTLES. : de en
  • DE921241C - Hydraulic feed drive for machine tool slides : de en
  • FR1084142A - Electric switch with indicator light : en fr
  • GB722264A - Improvements in or relating to the preparation of linear unsaturated polyesters : en
  • FR1084338A - Dry electric shaver : en fr
  • FR1084440A - High efficiency and compact motor-compressor unit for supplying a short pneumatic circuit : en fr
  • DE1691586U - CONTACT CONNECTION TO ELECTRIC PACKAGE SWITCHES. : de en
  • DE1691869U - PACKAGING CONTAINER WITH A STRIPED OR TAPE-SHAPED REMOVABLE HANDLE. : de en
  • US2699708A - Work holder : en
  • US2699912A - Knockdown pallet : en
  • AU176854A - Acylated products and process of making same : en
  • DE922509C - Device for attaching cushions to vehicle seats, in particular tractor seats : de en
  • FR1084170A - Improvements to electromagnetic brakes or clutches : en fr
  • GB722146A - Improvements in signal translating apparatus correction systems : en
  • DE1691597U - BASE FOR DRINKING POTS OF ALL KINDS. : de en
  • US2700146A - Pulse counting and registering system : en
  • FR1084133A - Coke oven battery : en fr
  • AU202671B2 - Molding method for plastic bodies : en
  • DE1691540U - LOCKING DEVICE FOR THE TELESCOPIC ELEVATION OF THE SUPPORT PARTS OF A HEIGHT ADJUSTMENT DEVICE FOR TRAILER TOWBARS. : de en
  • FR1084105A - Vehicle such as cycle or similar vehicle : en fr
  • FR1084216A - Process for removing lead from copper alloys : en fr
  • FR1084410A - Filtration device : en fr
  • FR1084463A - Magnesium chloride manufacturing process : en fr
  • GB722099A - Improvements in or relating to the manufacture of shoes and the like : en
  • DE1691668U - STRETCHABLE BODY. : de en
  • DE922598C - Cable spacer clip : de en
  • FR1084064A - Junction box for electrical and similar installations : en fr
  • FR1084524A - Method and installation for removing bottles from the cells of a case : en fr
  • GB722048A - Improvements in and relating to hydraulic turbines : en
  • GB722156A - Improvements in or relating to the protection of electrically propelled vehicles : en
  • DE922533C - Process for the preparation of lubricating oil improvers : de en
  • DE922610C - Device for hearing testing : de en
  • FR1084684A - Metal torch or gun : en fr
  • US2699862A - Article unstacking and feed mechanism : en
  • DE922459C - Low pressure paint spray gun : de en
  • GB722086A - Method for erecting a sectional mast : en
  • DE1691593U - POTATO SHEARER. : de en
  • DE922590C - Circuit arrangement for providing one free of several outgoing lines in telecommunications systems, in particular telephone systems with dialer operation : de en
  • DE1691640U - SHOE TENSIONERS. : de en
  • DE922454C - Double-edged tool for drilling, reaming or the like. : de en
  • GB722094A - Improvements in or relating to the production of electrically-insulated wire : en
  • FR1084377A - Improvements relating to a feeder apparatus for metal strip : en fr
  • DE1691727U - MAGNETIC RECEPTION DEVICE FOR BEIFE OR OTHER TOILET ITEMS. : de en
  • FR1084120A - Portable mechanical handle for stripping insulated wires : en fr
  • FR1084366A - Method of weaving and apparatus for carrying out this method : en fr
  • GB722251A - Improvements in charge-mixing devices for internal combustion engines : en
  • DE1691675U - SPRAY PIPE SUSPENSION FOR SCHAEDLING EXHAUST DEVICES. : de en
  • FR1084124A - Steering device for vehicle : en fr
  • US2699971A - Dynamic brake interlock apparatus : en
  • GB722012A - Improvements relating to thermal insulating material : en
  • DE922679C - Motor grass cutter with hand control : de en
  • US2699624A - Fishing float : en
  • FR1084596A - Foundations for columns and masts undergoing transverse forces : en fr
  • CA509233A - Apparatus for electric arc stud welding : en fr
  • FR1084083A - Anti-milk lift device : en fr
  • FR1084117A - Prefabricated Interior Trim of Fruit Packaging Trays : en fr
  • FR1084307A - Device for adjusting the speed of rotation of a direct current motor : en fr
  • FR1084658A - Prefabricated Ceiling System : en fr
  • DE1691729U - SHOE PULLER COMBINED WITH BOTTLE OPENER. : de en
  • DE1691767U - WASHING MACHINE. : de en
  • DE922450C - Ball joint that can be locked by tensioning : de en
  • FR1084191A - Crimping pliers for metal seals : en fr
  • FR1084077A - Retainer and distribution device for coiled wires : en fr
  • DE922654C - Electric vehicle drive : de en
  • US2699905A - Yarn guide for traverse : en
  • FR1084546A - Tape recorder : en fr
  • GR15971B - SEAL, SEALING WAGONS. : el en
  • AU170254A - Improvements in or relating to filing systems : en
  • AU179554A - Eyelash grooming device : en
  • CA509180A - Pipe bender : en fr
  • DE1691507U - PHASE INDICATOR. : de en
  • GB722023A - Improvements in or relating to method for preparing copy : en
  • AU203970B2 - Xerographic image formation : en
  • AU204250B2 - Improvements in or relating to electric cables and condensers : en
  • AU2455154A - Rotary sprinkler : en
  • DE922629C - Distance adjustment device on scissor cameras : de en
  • AU169154A - Tubing of surgical sutures : en
  • DE1691667U - SECURITY CASH REGISTER USING FORCED DOCUMENTATION. : de en
  • GB722010A - Improvements relating to riveting : en
  • DE1691745U - COUPLING FOR TWO SHAFT ENDS LOCATING IN THE SAME ROTARY AXIS AND AT THEIR END WITH PARALLEL AXIAL TEETH. : de en
  • US2700122A - Electronic tube : en
  • FR1084217A - Sintered refractory materials : en fr
  • GB721989A - Improvements in and relating to locating mechanisms for use with switches : en
  • AU202808B2 - Improvements in or relating to trigger circuits : en
  • CA509327A - Scanning systems and apparatus : en fr
  • DE1691751U - FLIGHT CONTROL HANDLE. : de en
  • DE1691775U - POCKET STAMP. : de en
  • DE922479C - Electric flash butt welding machine for long workpieces with large cross-sectional dimensions and high upset pressures : de en
  • US2699860A - Conveyer for conveying loose material such as coal in coal mines : en
  • US2700012A - Manufacture of chewing gum for fluorine prophylaxis : en
  • DE922573C - Sports boots, in particular football boots : de en
  • US2699804A - Laterally acting guide for woodworking shapers : en
  • US2699599A - Structural sheet : en
  • US2699652A - Stabilizer for float operated gates : en
  • CA509267A - Carbon sheet truck for manifolding typewriters : en fr
  • US2699901A - Apparatus for making wicker balls and the like : en
  • CA509215A - Corner brackets : en fr
  • AU180154A - Improvements in or relating to centrifugal mechanism : en
  • DE1691879U - WATER TAP AND MIXING DEVICE WITH HOSE REMOVAL. : de en
  • DE922499C - Milking cups for milking machines : de en
  • CA509284A - Printing apparatus : en fr
  • CA509363A - Rotary photogravure printing apparatus : en fr
  • DE1691522U - GRAIN. : de en
  • DE1691747U - AXLE LUBRICATION DEVICE FOR SMALL EQUIPMENT. : de en
  • DE1691795U - VACUUM FOR KEEPING BOILED EGGS AND OTHER SUBSTANCES WARM. : de en
  • US2699588A - Automatic releasable slider : en
  • DE922477C - Induction device for surface hardening purposes with a heat exchanger that surrounds the workpiece and is fed with high frequency current : de en
  • DE922504C - Valve control in which two valves or pairs of valves are actuated with one movement : de en
  • CA509322A - Quick release vices : en fr
  • US2700021A - Process for reducing cyclooctatetraene : en
  • US2700011A - Fumigating compositions : en
  • US2700072A - Conference provision for telephone switchboards : en
  • DE1691765U - ASYMMETRIC REFLECTOR LAMP. : de en
  • DE922456C - Method and device for achieving greater dust density in the carrier gas : de en
  • GB722231A - Improvements in mixed grain photographic emulsions : en
  • DE922538C - Method for ensuring synchronism between telegraphic transmitting and receiving devices working according to the principle of image element breakdown of the characters : de en
  • FR1084544A - Gear housing : en fr
  • GB722208A - Improvements in and relating to acoustic tiles or panels : en
  • GB722223A - Bracing means for coke oven batteries : en
  • GR15972B - FLYING DISC SYSTEM. : el en
  • DE922408C - Device for deburring or rolling the cut edges of the links of zippers : de en
  • CA509211A - Adhesive applying device : en fr
  • US2699689A - Variable speed power transmission : en
  • US2700121A - Electric system : en
  • AU161045B2 - Tyre removing device : en
  • CA509360A - Laterally movable doors : en fr
  • US2700087A - Electrical contact member : en
  • USPP1343P - Rose plant : en
  • US2699888A - Dispenser and seal : en
  • US2699821A - Single point ignition : en
  • US2700053A - Blue-fluorescent dyestuffs : en
  • GB722105A - Coal working apparatus : en
  • CA509287A - Arrangement for the formation and beating up of the wefts in a circular weaving loom : en fr
  • FR1084259A - Device for measuring the speed of vehicles, in particular ships : en fr
  • US2699729A - Deep well pump : en
  • CA509339A - Production of thioether esters and compositions containing the same : en fr
  • DE1691854U - DEVICE FOR PRODUCING BRUEH, BOCK AND THE LIKE. HOT DOG. : de en
  • CA509264A - Gel manufacture : en fr
  • AU202145B2 - Radiofrequency transducer : en
  • CA509272A - Laundry ironing machines : en fr
  • US2699557A - Stretcher : en
  • US2699948A - Material spreader with tilting body : en
  • DE922507C - Power transmission device for motor vehicles : de en
  • BE517988A - COMPOUND OF SUCCINIMIDE AND PROCESS FOR ITS PREPARATION. : en fr
  • US2699716A - Field marker : en
  • US2699759A - Feed water heating : en
  • US2699674A - Instrument serving for determining and recording the variations in the tensile strength of rovings of fibrous materials : en
  • FR1084573A - Nut clamp with interchangeable head and pre-adjustment by ratchet : en fr
  • GB722261A - Improvements in or relating to fuel metering for internal combustion engines : en
  • US2700013A - Catalytic upgrading of gasoline and naphthas : en
  • AU200422B2 - Improvements relating to variable pitch propellers : en
  • US2699665A - Cylinder lock and latch mechanism : en
  • US2699885A - Dipping-cup dispensing closure for medicament containers : en
  • DE922631C - Centrifugal pump with stirring device that can be lowered into a container : de en
  • FR1084104A - Trolley for the transport and handling of compressed gas cylinders and containers, combustible or not : en fr
  • FR1084418A - Magnetron : en fr
  • CA509278A - Internal combustion engine power plants for aircraft : en fr
  • DK78752C - Container with sterile closure for separate storage of at least two substances. : da en
  • FR1084595A - Metal profiles susceptible to multiple assemblies and their applications : en fr
  • GB722038A - Improvements in or relating to the recovery of sulphur from gases : en
  • US2699683A - Clutch and drive mechanism for washing machines : en
  • GB722127A - Improvements in and relating to autographic registers and the like : en
  • GB722159A - Improvements in or relating to electric thermal cut-outs : en
  • GB722157A - Method and means for testing tubes : en
  • FR1084475A - Insulating building materials derived from terracotta bricks with parallel perforations : en fr
  • FR1084656A - Game : en fr
  • GB722232A - Improvements in machines for lifting crops such as ground nuts : en
  • FR1084671A - Temperature regulator : en fr
  • GB722226A - Ammunition feed mechanism for automatic guns : en
  • DE1691544U - DIRECTION INDICATORS FOR DRIVES. : de en
  • DE922622C - Motor mower with cutting unit and grass spreader in front : de en
  • DE922644C - Device for piercing holes in a dough band intended for the production of crispbreads by means of a spiked roller : de en
  • FR1084525A - Process for manufacturing shoe soles or bodies, mold for this manufacture and resulting shoe sole or body : en fr
  • DE922535C - Device for hanging up printed sheets : de en
  • US2699594A - Method of assembling semiconductor units : en
  • US2699779A - Wet dressing for medical uses : en
  • DE1691679U - DEVICE FOR MEASURING AND DRESSING THE DIFFERENCE IN TOOTH TIP HEIGHT ON PLANE TOOTH SAWS. : de en
  • DE922489C - Saw blade with successive groups of teeth : de en
  • DE922638C - Packaging and intermediate sheet for fragile items : de en
  • CA509185A - Anti-glare headlight : en fr
  • FR1084187A - Taxiphone operating in networks equipped with subscriber counters : en fr
  • GB722182A - Improvements in or relating to apparatus for washing and like treatment of hollow vessels : en
  • US2699603A - Quick-acting safety razor : en
  • DE922557C - Drive for fishing winches : de en
  • DE922585C - Process for the production of alcohols : de en
  • FR1084677A - Coordinate measuring instrument : en fr
  • GB722236A - Improvements in or relating to arc welding electrodes : en
  • DE922651C - Process for the preparation of 2-o-carboxybenzamido-1-p-nitrophenylpropane-1,3-diol : de en
  • GB722207A - Improvements relating to lockable reel mountings in strand handling machines : en
  • FR1084388A - New maximum consumption meter device : en fr
  • FR1084221A - Control device for internal combustion engines : en fr
  • FR1084694A - Improvements to gas lighters : en fr
  • IE21081L - Proportioning pumps. : en
  • US2699768A - Toy machine gun : en
  • FR1084376A - Improvements to color television receivers : en fr
  • DE922518C - Device for transferring dust-like goods from closed transport buckets with bottom emptying into closed receptacles : de en
  • DE922603C - Follow-up motion control : de en
  • AU205822B2 - Improvements in or relating to complex metal saltsoap compounds : en
  • GB722114A - Improvements in or relating to the manufacture of carboxylic acids : en
  • GB722184A - Improvements in or relating to the production of pure titanium and zirconium : en
  • US2699629A - Process of preparing mulch for agricultural purposes : en
  • US2699937A - Feed mechanism for perforated sound films : en
  • USD173874S - Printed enamel surface rug or similar article : en
  • AU200584B2 - Superheater construction and arrangement : en
  • AU201746B2 - Acylated products and process of making same : en
  • DE1691652U - CRADLE IN CONNECTION WITH COT AND PLAYPILLET. : de en
  • CA509324A - Ribbon burners : en fr
  • DE1691741U - DEVICE ON LAWN MOWING MACHINES TO SECURE THE WORKING POSITION OF THE KNIFE CYLINDERS TO THE BOTTOM KNIFE OR FROM THE BOTTOM KNIFE TO THE KNIFE CYLINDER. : de en
  • FR1084079A - Assembly process for panels of all kinds : en fr
  • DE1691504U - CONTINUOUSLY ADJUSTABLE COILLESS FILTER. : de en
  • FR1084162A - Method and device for making nuts with fast threads : en fr
  • GB722124A - Liquid fuel injection nozzles : en
  • GB722100A - Improvements relating to games courts : en
  • GB722234A - Cyclic process for production of sodium bicarbonate and ammonium chloride : en
  • FR1084291A - Dosing device adaptable to containers for liquid products : en fr
  • DE922639C - Fluid distributor with several nozzle inserts : de en
  • GB722091A - Manufacture of anti-corrosive linings for apparatus : en
  • GB722250A - Ethylene polymerization process : en
  • DE922522C - Adjusting device for iron pit stamp : de en
  • GB722082A - Improvements in or relating to fluorescent screens : en
  • FR1084137A - Cremona : en fr
  • FR1084626A - Reversible rack to support and store cheeses : en fr
  • FR1084127A - Plate for ceilings or coverings of buildings and method of implementation thereof : en fr
  • FR1084430A - Apparatus for measuring angles on vehicle wheels : en fr
  • GB722055A - Process for preparation of alkyl titanates : en
  • GB722278A - Improvements in or relating to tools for crimping cable sockets of terminal lugs or the like operations : en
  • DE922636C - Toy building or model building block with several parallel recesses and with shoulders provided in the latter for connecting means : de en
  • GB721995A - Method and device for maintaining solids in suspension in a liquid : en
  • FR1084603A - Compressed air production and distribution installation for the operation of devices on board motor vehicles : en fr
  • US2699568A - Safety latch : en
  • US2699840A - Automatic rail oiler : en
  • DE922416C - Arrangement for colored television : de en
  • DE922542C - Electric motor drive of double roller mills : de en
  • US2700048A - Process of producing organometallic compounds : en
  • AU166054A - Herbicidal composition : en
  • GB721986A - Improvements relating to lifting jacks for motor vehicles : en
  • US2699932A - Check-weighing apparatus : en
  • US2699845A - Fluid shock absorber formed of sheet metal : en
  • DE1691670U - CONNECTING LINK FOR CORD WATCH BRACELETS. : de en
  • US2699846A - Thermostatic fluid brake : en
  • GB722263A - Improvements in or relating to loudspeakers having a conical diaphragm : en
  • DE1691552U - CHILD SEAT HOLDER. : de en
  • DE1691871U - FOLDING BOX. : de en
  • US2699711A - Carton erecting machine : en
  • FR1084112A - Process for the recovery of sulfur from hydrocarbon gas mixtures : en fr
  • DE1691769U - WASHING MACHINE. : de en
  • GB722111A - Improvements in the manufacture of plastic handles for cutlery and hand tools : en
  • US2699856A - Overload release clutch : en
  • FR1084354A - Process for the preservation of spores or microbial cells : en fr
  • FR1084558A - Resolution of chlorosilane mixtures : en fr
  • DE922615C - Safety device for electric motor driven kitchen machines, z. B. Mixers, coffee grinders and. like : de en
  • GB722299A - Electrically operated liquid spraying device : en
  • FR1084312A - Improvements relating to a finely divided silica pigment and process for obtaining it : en fr
  • FR1084314A - Method and device for monitoring and controlling textile machines in the event of yarn breakage : en fr
  • FR1084123A - TV cabinet : en fr
  • FR1084331A - Packaging device : en fr
  • US2699688A - Power attachment for hospital beds : en
  • US2700049A - Extraction of oxyg en-containing compounds from reaction mixtures containing the same : en
  • FR1084311A - Manufacturing process of composite beams and their use : en fr
  • GB721954A - Filing cabinets : en
  • DE1691820U - REINFORCEMENT ELEMENT FOR REINFORCED CONCRETE CEILING. : de en
  • DE922418C - Slot antenna : de en
  • DE922437C - Component made of lightweight construction materials, in particular fiber material, and method for its production : de en
  • DE1691533U - CAST-IRON FLOOR PANELS. : de en
  • US2699847A - Quartz-to-metal seal : en
  • US2700129A - Combining and equalizing network : en
  • FR1084597A - Process for the preparation of organic compounds containing nitrogen, arsenic, sulfur or selenium : en fr
  • FR1084052A - Device allowing the removable attachment of buttons on all fabrics or other : en fr
  • FR1084545A - Improvements to logbooks : en fr
  • FR1084106A - Safety device applicable in particular to electric motors or other devices : en fr
  • GB722051A - Improvements relating to containers combined with weighing apparatus for material such as coal in bulk : en
  • GB722072A - Improvements in or relating to valve operating mechanism for gas meters : en
  • DE1691572U - ROUND BOTTOM BAG MADE OF POLYAETHYLENE OR OTHER THERMOPLASTIC AND DEVICE FOR ITS PRODUCTION. : de en
  • DE922409C - Device for cutting wave nails : de en
  • DE922675C - Talking machine with a periodically working device for automatic plate change : de en
  • US2699560A - Method of forming rigid structures : en
  • US2699662A - Clothes wringer release mechanism : en
  • US2699727A - Oil burner pump : en
  • FR1084152A - Compressed air device for impact drilling using hard metal tools : en fr
  • DE1691816U - LOADING THREAD WITH MULTI SPEED CLUTCH GEARBOX. : de en
  • DE1691867U - THREAD TOY. : de en
  • DE922656C - Circuit arrangement for line selector : de en
  • DK78761C - Gas turbine plant. : da en
  • DE1691829U - SURFACE THERMOMETERS, IN PARTICULAR FOR HEATED ROLLERS. : de en
  • FR1084065A - Thermal motor : en fr
  • FR1084297A - Process for obtaining sodium chloride with a high degree of purity : en fr
  • FR1084588A - Spool for textile products : en fr
  • FR1084385A - Machine for packing special shaped products : en fr
  • FR1084663A - Improvements to washing machines : en fr
  • US2699842A - Measuring valve : en
  • US2699621A - Illuminated display device : en
  • US2699812A - Sheet bending apparatus : en
  • US2699960A - Casing for collecting leakage from a pipe coupling : en
  • DE1691833U - END ADJUSTMENT. : de en
  • GB722202A - Improvements in lagging members for mine galleries and the like : en
  • GB721949A - Improvements in or relating to leaf spring assemblies : en
  • GB722193A - Improvements in or relating to adjustably supported conveyors : en
  • US2699664A - Head construction for clothes wringers and the like : en
  • US2700069A - Measured service telephone system : en
  • US2699602A - Safety razor : en
  • DE922596C - Method and apparatus for producing layered transmission lines : de en
  • DE1691557U - RAIN AND DIRT CATCHER FOR TWO-WHEELS : de en
  • DE1691563U - BALL COVER COMPOSED FROM INDIVIDUAL MOLDED PARTS, IN PARTICULAR FOOTBALL COVER. : de en
  • GB722002A - Improvements relating to means for clamping cables, rods or the like : en
  • FR1084063A - Arrangement of spray nozzles in electric dust collectors : en fr
  • FR1084096A - Insulation process for electrical conductors : en fr
  • FR1084290A - Sole of footwear and similar articles : en fr
  • GB722246A - Improvements in or relating to disintegrators : en
  • GB722295A - Improvements in and relating to photographic framing masks : en
  • US2700001A - Process of providing textile material with an antistatic finish : en
  • DE922691C - Closure of storage containers for breathing apparatus, especially for filter self-rescuers : de en
  • CA509198A - Printing machines : en fr
  • DE922650C - Process for the production of bibenzothiazole compounds or their salts : de en
  • DE1691657U - TRANSPORTABLE AIR HEATER. : de en
  • FR1084095A - Centrifugal machines with continuous operation : en fr
  • DE922403C - Chisel holder for chipping tools : de en
  • GB722077A - Improvements in or relating to covers for food containers and compartments : en
  • FR1084437A - Asymmetrical electrical conduction controlled system : en fr
  • AU171754A - An improved tipping carrier for attachment toa tractor or similar vehicle : en
  • BE517989A - SUCCINIMIDE COMPOUNDS AND PROCESS FOR THEIR PREPARATION. : en fr
  • US2699608A - Parallax corrector : en
  • CA509239A - Interpolymers of polyolefinic 2-alkenyl olefinic alcohol esters with crotonaldehyde : en fr
  • CA509288A - Safety means for a circular weaving loom : en fr
  • US2700111A - Radiation source : en
  • USD173882S - Electric plug : en
  • CA509196A - Window structures : en fr
  • AU175154A - Curing polyepoxides with metal salts of inorganic acids : en
  • US2699876A - Shovel and boom mechanism for self-loading vehicles : en
  • CA509208A - Flexible shaft coupling : en fr
  • US2699638A - Cotton picking spindle : en
  • US2699658A - Method of and machine for warp knitting : en
  • US2699565A - Mixing blade scraper : en
  • USD173875S - Floor mat : en
  • CA509213A - Method of treating proteins with saturated aliphatic poylamines and resulting product : en fr
  • DE1691591U - HAIR DRYING HOOD WITH ADJUSTABLE TEMPERATURE CONTROL. : de en
  • DE1691699U - DEVICE FOR OPENING AND CLOSING THE COVER WATERPROOF WATCHES. : de en
  • DE922457C - Frequency divider circuit for electrical musical instruments : de en
  • DE922591C - Circuit arrangement for zoners with pulse repeaters in telecommunications systems : de en
  • GB722155A - Working up the reaction mixture formed by the oxidation of aliphatic and cycloaliphatic compounds with nitric acid to form dicarboxylic acids : en
  • DE1691525U - CARRIER FOR SNAP AND SPRING ROLLERS. : de en
  • FR1084442A - Improvements in the manufacture of electrolytic metal plates : en fr
  • FR1084508A - magnetostrictive transmission element : en fr
  • US2699873A - Garment rack : en
  • FR1084556A - Roof support in an underground mine : en fr
  • GB722174A - Improvements in or relating to communication circuit arrangements : en
  • GB722266A - Improvements in or relating to polyester resins from unsaturated dicarboxylic acids : en
  • US2699660A - Washing and extracting machine : en
  • FR1084172A - Electrical voltage encoder system : en fr
  • FR1084349A - Improvements made to winders or cannulas with automatic reel change and with a transport device to introduce each filled reel into a removable collecting container : en fr
  • GB722271A - Compound container : en
  • DE922592C - Traveling wave tubes for frequency multiplication with two or more than two waveguides penetrated by the same electron beam : de en
  • FR1084667A - Plastic and tab pockets : en fr
  • USD173865S - Combined lamp and planter : en
  • US2699969A - Variable atomizer : en
  • DE1691666U - SPEEDOMETER WITH BUILT-IN FUEL LEVEL DISPLAY. : de en
  • DE922462C - Device for circulating liquids, especially for washing machines : de en
  • DE1691554U - LUGGAGE CARRIER FOR TWO-WHEELED VEHICLES. : de en
  • DE922449C - Gas turbine : de en
  • FR1084192A - Improvements to absorption refrigeration equipment : en fr
  • US2700070A - Intercommunicating system : en
  • FR1084145A - Windshields for cycles, motorcycles and the like, and method of making the same : en fr
  • FR1084697A - Improvements to spoons for fishing : en fr
  • DE1691580U - POCKET CLOCK WITH GLASS LENS PROTECTIVE LID. : de en
  • DE1691632U - TUGLESS SHUT-OFF VALVE WITH METAL BELT. : de en
  • FR1084319A - Improvements to statistical machines : en fr
  • FR1084428A - Flow regulating valve for motion transmissions : en fr
  • DE1691531U - CHARGING DEVICE. : de en
  • CA509330A - Seismic prospecting : en fr
  • US2699909A - Adjustable mounting for antenna : en
  • US2700117A - Composite electrode for electronic animated advertising sign system : en
  • DE1691826U - PLANE. : de en
  • DE922505C - Ever-ready case for cameras : de en
  • DE922571C - Direction indicators with traveling light for motor vehicles : de en
  • FR1084363A - Method for controlling the release of parasiticides from films containing them and its method of application : en fr
  • FR1084560A - Mobile mold for the construction of concrete or similar structures : en fr
  • GB722034A - Improvements in or relating to methods and means of purifying gases : en
  • GB721971A - Improvements relating to button stops for chains : en
  • DE1691844U - REMOVABLE ROOF HATCHES WITH REMOVABLE REAR CROSS PIECE FOR MOTOR TRUCK AND MOTOR TRUCK TRAILER. : de en
  • US2699640A - Hoe attachment for garden rakes : en
  • DK78743C - Method for regenerating an ion exchanger. : da en
  • US2699807A - Apple celling and slicing machine having a juice passageway : en
  • US2700055A - Preparation of ethylene sulfonamides : en
  • DE1691641U - FABRIC SAMPLE BUNDLE. : de en
  • DE1691639U - CLIPS FOR LEATHER GOODS, CLOTHING, SHOES AND LIKE. WITH MOVABLE STRAP. : de en
  • DE912515C - Schweroel internal combustion engine with valves arranged next to the working cylinder : de en
  • AU200545B2 - Attenuation equalizer : en
  • DE922426C - Butt welding machine : de en
  • FR1084325A - Process for the production of a strip with closure caps for stamping washers from metal foils, especially for milk bottles : en fr
  • FR1084364A - Improvements to centrifuge controls : en fr
  • FR1084254A - Audible warning method and device and their applications : en fr
  • AU167754A - Attenuation equalizer : en
  • US2700110A - Gamma ray survey meter : en
  • AU166254A - Xerographic image formation : en
  • US2699950A - Boring toolholder : en
  • US2700079A - Snap action switch : en
  • US2699848A - Foldable and adjustable luggage : en
  • US2699922A - Air conditioning system : en
  • US2700035A - Production of polyvinyl alcohol : en
  • DE1691600U - SEATING FURNITURE. : de en
  • DE922524C - Filling valve for hydraulic pit rams : de en
  • FR1084286A - Injection or blood sample needle : en fr
  • FR1084347A - Comparator micrometer with electrical capacity for the control, continuous or discontinuous, of the dimensions of mechanical parts : en fr
  • US2700054A - Isolation of amino acids : en
  • CA509195A - Window structure : en fr
  • US2699978A - Folding sectional table with paired legs : en
  • US2700155A - Electrical signaling system : en
  • DE1691647U - HOLLOW BODY SWIMMING SOAP WITH HANGER. : de en
  • FR1084160A - Process for the treatment of substances with vitamin E activity and resulting products : en fr
  • FR1084515A - Wringer to separate solids from liquids : en fr
  • DE1691630U - PIPE EQUALIZER. : de en
  • CA509356A - Automatic landing elevator system : en fr
  • CA509269A - Oxidation of hydrocarbons : en fr
  • CA509182A - Bobby pin : en fr
  • CA509355A - Auxiliary commutating-field : en fr
  • AU172754A - Spool control bearing for fishing reels : en
  • US2699724A - Multiple gear pump : en
  • USD173886S - Bracelet or the like : en
  • CA509241A - P,p'-oxybis (benzene sulfonyl hydrazide) : en fr
  • US2700017A - Method of coking residual hydrocarbons : en
  • US2699720A - Half tone engraving process : en
  • DE1691542U - METAL FRAME FOR MOTOR VEHICLES. : de en
  • DE757783C - Picture sound film projector : de en
  • DE922480C - Process for the production of Kuepen dyes : de en
  • FR1084267A - Crank handle tool : en fr
  • US2699855A - Unidirectional transmission device : en
  • US2700124A - Generator fault protector : en
  • US2699998A - Method of treating waste sulfite liquors : en
  • DE1691653U - TABLE, ESPECIALLY FOR COMMERCIAL AREAS, WITH FOLDABLE LEGS TO SAVE SPACE. : de en
  • AU203727B2 - Improvements in electric capacitors : en
  • CA509276A - Process for the production of streptomycin : en fr
  • CA509306A - Silo : en fr
  • DE922612C - Pole iron intended for supporting glassmaker's pipes : de en
  • GB722120A - Separator for pneumatically conveyed solid substances : en
  • AU179154A - Improvements in or relating tothe separation of saturated and unsaturated keto steroids : en
  • CA509236A - Degreasing machine : en fr
  • DE922528C - Device for hanging metal stamps and caps in the mine : de en
  • CA509268A - Method and apparatus for the continuous screening of fluids : en fr
  • DE867140C - Perfume pocket atomizer : de en
  • US2699919A - Machine for conveying bulk material and control therefor : en
  • AU200019B2 - Improvements in and connected withthe automatic control of combustion furnaces : en
  • CA509179A - Transportable dock : en fr
  • AU175454A - Solubilization of steriods using pyridine derivatives : en
  • AU205451B2 - Herbicidal composition : en
  • AU204532B2 - Method arid apparatus forthe manufacture of crimped threads and fibres : en
  • FR1084521A - Delayed relay : en fr
  • US2699580A - Canopy seal and process for making the same : en
  • US2699871A - Magnetic separator : en
  • DE1691899U - PAPER CUTTER. : de en
  • DE922440C - Process for wrapping porous molded articles made of polystyrene : de en
  • CA509170A - Decoy : en fr
  • CA509193A - Fuel oil burner and controlling apparatus : en fr
  • US2700077A - Portable time switch : en
  • AU200239B2 - Spool control bearing for fishing reels : en
  • DE1691884U - ELASTIC STOCKING CUFF. : de en
  • DE922412C - Process for the conversion of bis- (p-acylaminobenzenesulfoyl) -4-aminopyrimidines into mono- (p-acylaminobenzenesulfoyl) -4-aminopyrimidines : de en
  • US2700078A - Oven light switch : en
  • DE922547C - Device for sulfiding alkali cellulose and at the same time dissolving the xanthate into viscose : de en
  • DE1691726U - FURNITURE WALL WITH ADAPTED DOUBLE. : de en
  • US2699784A - Scarifier : en
  • US2699955A - Truck splash guard : en
  • DE1691634U - MUSIC WORK. : de en
  • DE1691863U - CHILD STILTS. : de en
  • DE922422C - Timer relay circuit : de en
  • FR1084293A - Advanced process and construction elements : en fr
  • DE1691584U - TIMEPIECE FOR DISTANCE CALL. : de en
  • GB722032A - Improvements in closing and opening mechanism for windows and the like : en
  • GB721947A - Improvements in the production and use of solutions of acrylonitrile polymers : en
  • FR1084691A - High efficiency filter filter : en fr
  • FR1084252A - Vibration damping device for a synchronous oscillating compressor and a compressor fitted with this device : en fr
  • CA509365A - Rotary printing machines : en fr
  • US2699991A - Surface-active compounds and fuel compositions containing them : en
  • CA509154A - Irrigation tube lifter : en fr
  • US2699745A - Sewing machine : en
  • FR1084153A - Improvements to electrical drives for textile machines : en fr
  • FR1084496A - Device adaptable in particular on the gutter of the roof of a motor vehicle to support bulky objects, such as fishing rods, skis and others : en fr
  • CA509176A - Grandstands : en fr
  • BE517894A - IMPROVEMENTS TO TRIAZINES AND THEIR PREPARATION. : en fr
  • DE1691776U - DEPARTURE DISPLAY. : de en
  • US2699778A - Calf's nipple : en
  • CA509168A - Engine driven chain saw : en fr
  • AU180954A - Apparatus for extruding thermoplastic materials : en
  • AU179254A - Vehicle-windscreen washers : en
  • DE1691625U - LOW-LOADING HARVEST VEHICLE. : de en
  • CA509167A - Gas regulator : en fr
  • DE1691822U - SINK CABINET - WALL CLADDING. : de en
  • AU177554A - Hydraulic sugarcane loader with rotating head : en
  • AU181054A - Non-foaming functional fluids : en
  • AU167854A - Foaming composition for cellular concrete : en
  • FR1084537A - Riveted joint electrically or thermally insulated with single barrier on the side opposite the seam : en fr
  • US2700151A - Electrical pulse analyzer : en
  • US2699982A - Traffic marker : en
  • CA509183A - Feeding device : en fr
  • CA509252A - Electric circuit breaker : en fr
  • US2699737A - Dough sheeting apparatus : en
  • US2700148A - Magnetic drum dial pulse recording and storage register : en
  • DE1691753U - BEER FELT COASTER. : de en
  • DE754916C - Device for determining the earthed winding phase of star windings connected to a three-phase network : de en
  • DE922560C - Procedure for the recovery of the throttle losses : de en
  • FR1084617A - stakes : en fr
  • AU200876B2 - Curing polyepoxides with metal salts of inorganic acids : en
  • US2699581A - Quick-attachable windlace structure : en
  • US2699626A - Fishing equipment : en
  • US2700038A - Dibasic salts of adenosine triphosphate and method of preparation : en
  • AU176954A - Improvements in or relating to telemetering installations : en
  • AU205030B2 - Sash balance means : en
  • US2699715A - Earth furrowing apparatus : en
  • USD173870S - Toy bell housing : en
  • FR1084612A - Advanced liquid filter : en fr
  • US2699651A - Hydraulic drive for planers and the like : en
  • US2699593A - Pile fabric and method of making same : en
  • DE1691513U - SMALL BEAM. : de en
  • GB722133A - Production of moulded articles by the compression of powders, granules, non-flowing doughs and the like : en
  • US2699762A - Vapor generating unit with a plurality of gas passes therefrom : en
  • US2699934A - Rubber spring : en
  • CA509358A - Removable face plates for vise jaws : en fr
  • CA509151A - Bee feeders : en fr
  • DE1691601U - POELSTER SEAT WITH FLAT SPRINGS. : de en
  • FR1084424A - Mirror giving images under different lighting, in particular rear-view mirror for vehicles, usable day and night : en fr
  • GB722123A - Improvements in or relating to machines for stripping unwanted material from cut blanks of cardboard or like material : en
  • US2700109A - Radiation dosimeter : en
  • US2699701A - Yarn diameter measuring and recording instrument : en
  • US2699814A - Nesting chair : en
  • US2699679A - Atmospheric contaminant collector : en
  • DE1691612U - HEAT READY TO EAT TRANSPORT CONTAINER. : de en
  • US2699713A - Combination cultivator, chopper, and weeder : en
  • US2699972A - Fluid pressure brake equipment : en
  • US2699883A - Pocket atomizer : en
  • DE1691730U - KM-AXETTES (SHOULDER Rests) FOR SIMPLE WOODEN CLOTHING HANGERS. : de en
  • DE1691827U - WOOL MELUSIN DUMP. : de en
  • GB722198A - Improvements relating to the manufacture of building bricks : en
  • US2700083A - Flasher switch : en
  • US2699553A - Novelty hat : en
  • US2699900A - Gyratory crusher : en
  • DE922419C - Goniometer arrangement for multiple antenna systems, especially six-masted Adcock antennas : de en
  • DE922563C - Process for the production of welded joints of difficult to melt metals and its application : de en
  • FR1084158A - New thiocarbhydrazine compounds and processes for their production : en fr
  • FR1084184A - Improvements to transfer machines : en fr
  • DE1691724U - FASTENING DEVICE FOR TRAVERS OD. DGL. ON PILLARS. : de en
  • DE1691880U - SPINDLE BRACKET FOR WEB PROTECTION. : de en
  • US2699728A - Oil burner : en
  • US2699906A - Air inlet for airplane gaseous combustion turbine engines : en
  • AU166354A - Electric current producing cell : en
  • FR1084061A - Cross-sectional socket outlet fitted with a protective contact : en fr
  • CA509240A - Interpolymers of 2-alkenyl 2-alkenoates or like esters with 2-alkenyl or like chlorides, ethers or esters : en fr
  • DE1691663U - WEIGHING SCALE FOR DETERMINING THE LIQUID CONTENT OF GAS CYLINDERS FOR LIQUID GASES. : de en
  • DE922525C - Hydraulic pit ram : de en
  • DE1691689U - TIN OPENER. : de en
  • FR1084188A - Machine for excavating or repairing ditches : en fr
  • FR1084224A - Multipath Optical Systems Enhancements : en fr
  • US2700037A - Process for the manufacture of monoacyl acetyl compounds of primary amines : en
  • US2700134A - Method of determining the productive output of a machine : en
  • US2699895A - Angular rate measuring system : en
  • DE922567C - Process for coating photographic image layers : de en
  • FR1084614A - Assembly of an irreversible inkwell and a fountain pen forming a stylograph : en fr
  • GB722162A - Improvements in or relating to filters : en
  • US2700101A - Panoramic device : en
  • AU204108B2 - Improvements in or relating to fences : en
  • FR1084594A - Shoe uppers patterning and cutting process : en fr
  • US2699815A - Folding chair with spring means : en
  • US2699696A - Tool carrier and vibration-damping means therefor : en
  • FR1084668A - Self-balancing positioner : en fr
  • AU202007B2 - Improvements relating to supports for suspended files : en
  • DE1691731U - HOT WATER HEATING INSERT FOR STOVE STOVE. : de en
  • DE1691782U - HANDLES AND TOPS FOR SPRING FIXED UMBRELLAS. : de en
  • CA509251A - Electrical bushing : en fr
  • CA509271A - Apparatus for fractionating solids in liquid suspension thereof into more than two fractions, the particles of which differ in their reactions to centrifugal force : en fr
  • DE1691896U - LOCKING FOR STEEL CAPS. : de en
  • DE922431C - Process for the treatment of essentially colorless fatty acids : de en
  • AU172654A - Device for feeding burners with liquid fuel : en
  • US2700105A - Tv antenna array : en
  • GB722066A - Improvements in or relating to rotary filters for liquids : en
  • DE1691865U - ENTERTAINMENT GAME. : de en
  • FR1084098A - Improvements to motor drive devices for starting : en fr
  • GB722131A - Improvements in or relating to aircraft : en
  • GB722160A - Hand tools of the pincers or pliers type : en
  • AU175054A - Improvements in dentrifices : en
  • CA509265A - Siliceous magnesia catalysts and their use : en fr
  • US2699790A - Spring clip or bobby pin and the like : en
  • AU170354A - Means for indicating load eccentricities in presses orthe like : en
  • AU202401B2 - Improvements in or relating to centrifugal mechanism : en
  • USD173888S - Slipper sock : en
  • CA509201A - Voltage regulating circuits : en fr
  • US2700057A - Process for preparing 2, 13-tetradecanedione from 1-methylcyclohexyl hydroperoxide : en
  • FR1084057A - Bearing for timepiece : en fr
  • US2699921A - Expanding hole enlarger or underreamer for deep wells : en
  • US2699672A - Impact fatigue testing of packaging materials and containers : en
  • US2700107A - Ion source : en
  • US2699829A - Timing device : en
  • US2700086A - Electric circuit breaker : en
  • AU205453B2 - Non-foaming functional fluids : en
  • AU201261B2 - An improved tipping carrier for attachment toa tractor or similar vehicle : en
  • US2699733A - Body support for independent truck mine cars : en
  • CA509256A - Conveyer belts : en fr
  • US2699563A - Mophead and means for compressing same : en
  • US2699678A - Gas flow measuring equipment : en
  • DE922584C - Process for the production of ray- or star-forming (asterizing) corundum crystals : de en
  • AU204190B2 - Improvements in or relating to coin freed mechanism : en
  • AU200570B2 - A semiconductive body having a surface layer thereon for producing an oxidizing environment : en
  • FR1084454A - Installation for automatic telephone exchange according to the step-by-step selection system : en fr
  • GB722150A - Improvements in or relating to television pick-up tubes : en
  • DK78756C - Method for manufacturing a cylindrical concrete housing. : da en
  • DE1691613U - PAY PLATE. : de en
  • US2699890A - Container and dispensing means for a pressurized food product : en
  • FR1084179A - New type of indicator lights bringing an improvement to the luminous synoptic diagram in relief by a light strip system : en fr
  • DE1691535U - FRAMEWORK FOR PNEUMATICALLY CLAMPING OF WORKPIECES. : de en
  • DE1691501U - MULTI-PILLAR PRESS. : de en
  • FR1084051A - Stockings with non-slip bracelets : en fr
  • FR1084248A - Receptacle : en fr
  • DE1691588U - EARTH CONTACT SOLE. : de en
  • DE922401C - Foam flotation process : de en
  • AU177154A - Improvements in or relating to coin freed mechanism : en
  • AU204589B2 - Improvements relating tothe catalytic desulphurisation of hydrocarbons : en
  • AU175354A - Process for preparing anew polyene dialdehyde andthe new polyene dialdehydes obtained by this process : en
  • CA509317A - Bubble tray and support structure : en fr
  • GB721955A - Improvements in or relating to feeders for solid material having adherent properties : en
  • US2699695A - Table spindle construction : en
  • FR1084647A - Telephone handset holder : en fr
  • AU171554A - Improvements relating tothe catalytic desulphurisation of hydrocarbons : en
  • AU201778B2 - Improvements in or relating to telemetering installations : en
  • DE922421C - Attenuator for coaxial lines : de en
  • CA509171A - Protecting means for propellers : en fr
  • DE1691553U - REAR REFLECTORS. : de en
  • FR1084109A - Device for the storage and presentation of various objects : en fr
  • AU167154A - Improvements to or relating to insulated electric cables and impregnating compounds therefor : en
  • AU166454A - Aircraft with enclosed rotor : en
  • AU178154A - Improvements in or relating to electronic apparatus operable from either supply mains or batteries : en
  • US2700000A - Thermionic cathode and method of manufacturing same : en
  • US2700130A - Self-balancing magnetic amplifier : en
  • US2699769A - Crop drier : en
  • US2700023A - Process of making molded ceramic ferromagnetic products : en
  • FR1084258A - Single-wheel luggage rack for motor vehicles : en fr
  • GB722292A - Improvements in or relating to the production of glass fiber polyester resin products : en
  • AU201708B2 - Acrylic interpolymers and coating compositions containing same : en
  • US2699819A - Fuel feed and draft regulator mechanism : en
  • USD173883S - Cup and saucer stand : en
  • AU204811B2 - Improvements in and relating to fire alarm thermostats : en
  • CA509323A - Method in the production of metal sponge : en fr
  • DE1691611U - HEAT-RETAINING - TRANSPORT CONTAINER FOR READY-TO-EAT MEALS. : de en
  • US2699967A - Tractor carried spray equipment : en
  • AU200421B2 - Anew or improved receptacle and dispenser for pins andthe like : en
  • DE1691720U - DEVICE FOR STORING SHOES. : de en
  • CA509237A - Mixing valve : en fr
  • FR1084271A - Electrical current transformer system : en fr
  • GB722265A - Improvements in or relating to polyester resins derived from unsaturated dicarboxylic acids : en
  • AU168854A - Process forthe transformation of optically active aminodiols in racemised aminodiols : en
  • GB722142A - Electric circuit connecting means of the plug and socket type : en
  • GB722304A - Edge-protecting machine : en
  • DE922470C - Safety device to prevent the loosening of rotatable parts, in particular for the bushings of the wheel sets of rail vehicles carrying tapered roller bearings : de en
  • AU206726B2 - Device for effecting rapid alternating compressions and depressions in liquid : en
  • US2699574A - Moldng machine for molding plastic articles : en
  • GB722043A - Improvements in or relating to internal shoe drum brakes for vehicles : en
  • FR1084471A - Process for the manufacture of glass yarns : en fr
  • GB722018A - Improvements relating to aerofoils : en
  • GB722168A - Improvements in two-stroke internal combustion engines : en
  • US2700039A - Penicillin salts of nu-phenylurethanes : en
  • FR1084238A - Process for the reduction of metal oxides and apparatus suitable for carrying out this process : en fr
  • FR1084384A - Talking machine : en fr
  • US2699740A - Furnace arch and curtain wall construction : en
  • CA509277A - Pile fabrics and method of manufacture : en fr
  • GB722057A - Improvements relating to calibrating devices : en
  • FR1084547A - Household appliance for cutting vegetables or fruits : en fr
  • FR1084111A - Intermediate guide for the bar in continuous wire and round rolling mills : en fr
  • FR1084141A - Door closing device, in particular large door closing device : en fr
  • FR1084101A - Conical cap for bottles : en fr
  • FR1084464A - Cleaning device : en fr
  • CA509316A - Dehydrogenating butylenes : en fr
  • FR1084327A - Autonomous refrigerant group : en fr
  • FR1084637A - Method and device for measuring the intensity of x-rays : en fr
  • FR1084664A - Compact clutch and gear shifting : en fr
  • GB722049A - Improvements in internal expanding shoe brakes : en
  • CA509293A - Orthicon electrode structure : en fr
  • DE1691564U - GROUND BALL GAME. : de en
  • FR1084247A - Apparatus usable for the preparation of fish intended to be canned : en fr
  • IE22244L - Cattle watering device with a pump operated by the cattle itself : en
  • FR1084436A - Device for the sterilization of liquids and its method of implementation : en fr
  • FR1084494A - Turbo-machine with adjustable guide fins : en fr
  • FR1084692A - Differential calorimetric converter for central heating systems and other applications : en fr
  • FR1084186A - New system of velocipede pedals equipped with a stilt : en fr
  • GB722046A - Improvements in fountain pens : en
  • GB722014A - Ball-enclosing chance apparatus : en
  • GB722190A - Gas turbine plant : en
  • FR1084587A - Luminescent material : en fr
  • FR1084655A - Improvements to two-stroke engines : en fr
  • GB722125A - Improvements in and relating to circular saw machines : en
  • FR1084527A - Method and apparatus for bringing additional fine-grained material below the surface of molten metals : en fr
  • FR1084507A - Photosensitive material for photomechanical reproduction, and method for creating images : en fr
  • FR1084173A - Molding process : en fr
  • FR1084693A - New filter : en fr
  • AU166654A - Improvements relating to sleep-producing compositions : en
  • FR1084264A - Support device for the preservation and examination of photographic films : en fr
  • FR1084562A - masonry element for industrial ovens : en fr
  • US2700115A - Air-cooled electric motor : en
  • FR1084379A - Electrostatic projection installation : en fr
  • DE1691783U - HAND SHOPPING AND TRAVEL BAG TRAINING. : de en
  • GB722033A - Improvements in and relating to dryers : en
  • GB722294A - Food and beverage electric hand mixer : en
  • FR1084696A - Open-circuit breathing apparatus upgrades : en fr
  • DE922405C - Method and device for the production of conical rolling stock : de en
  • DE1691509U - ELECTRIC DISCONNECTOR WITH FUSE AND SELF-RELEASE. : de en
  • DE1691610U - DOSING DEVICE FOR POWDERY, MASHED OR LIQUID MASSES. : de en
  • DE922637C - Device for producing concrete mixes in concrete factories : de en
  • FR1084318A - Improvements in the search for fundamental radiation : en fr
  • FR1084334A - lock nut : en fr
  • FR1084087A - Process for the production of fluorinated organic compounds : en fr
  • FR1084321A - Device for the manufacture of bricks or other ceramic objects with the application of vibrations, and bricks or other ceramic objects made using this device : en fr
  • US2699935A - Motion dampening device : en
  • DE1691624U - DEVICE FOR LIFTING EQUIPMENT ATTACHED TO TRACTORS. : de en
  • DE1691891U - HAT HOLDING COMB. : de en
  • DE922618C - Process for the production of low molecular weight saturated polyethylenes : de en
  • FR1084491A - Improvement to rims with removable or removable flange for pneumatic tires : en fr
  • FR1084555A - Manufacturing process of alloys for sintered magnets : en fr
  • GB721982A - Method for discovering definite parts of moved sound carriers : en
  • US2699810A - Tool : en
  • FR1084199A - Magnetic clutch : en fr
  • CA509298A - Fungicidal composition and method of making same : en fr
  • CA509341A - Automatic gas ratio control system : en fr
  • CA509361A - Rotary photogravure printing machines : en fr
  • DE1691603U - SPACE-SAVING FOLD-DOWN BED. : de en
  • FR1084552A - Device for reversing the direction of rotation of turbines : en fr
  • FR1084182A - Device for the production of cross-bottom bags : en fr
  • FR1084118A - Improvements made to low-voltage electrical circuit disconnectors : en fr
  • FR1084629A - Improvements to taps : en fr
  • US2699691A - Process and apparatus for grinding circular saw blades : en
  • DE922552C - Adding machine : de en
  • DE922685C - Frame and cylinder for double-acting internal combustion engines : de en
  • FR1084529A - Multiple function warning device : en fr
  • DE1691772U - HOUSEHOLD MACHINE. : de en
  • GB722284A - Improvements in or relating to variable electric resistances and potentiometers : en
  • IE21105L - Conveying devices : en
  • US2699916A - Closed bottom service cock : en
  • US2700131A - Measurement system : en
  • FR1084294A - Front wheel drive scooter : en fr
  • FR1084372A - Improvements made to a tuning device for radio frequency, broadband tuning : en fr
  • FR1084550A - Mechanically driven toy car : en fr
  • FR1084632A - Measuring device for electric currents : en fr
  • GB722158A - Improvements in or relating to circuits for silent tuning of radio receivers : en
  • DE1691723U - HIGH AND LOW ADJUSTABLE STRINGER TABLE. : de en
  • DE1691749U - SAXOPHONE AND CLARINET MOUTH PIECE WITH VARIOUS TRIM. : de en
  • FR1084131A - Improvements to cleaning instruments for floors and other surfaces : en fr
  • GB721969A - Improvements relating to the manufacture of wire drawing dies : en
  • DE1691503U - INSTALLATION FOR BELL BOTTOM COLUMNS. : de en
  • DE1691635U - SCHEMATIC REPRESENTATION OF INTERVALS, SCREENS AND CHORDES. : de en
  • DE922184C - Electrode arrangement for electrical discharge vessels : de en
  • GB722187A - Improvements in and relating to labelling machines : en
  • US2699875A - Crane : en
  • US2700015A - High pressure fluid hydrogenation process : en
  • DE922432C - Process for the production of gently washing soaps that are not very sensitive to moisture : de en
  • AU171954A - Improvements in or relating to complex metal saltsoap compounds : en
  • CA509227A - Quick opening cage mill : en fr
  • DE922570C - Shut-off device for pressure medium lines, especially in pressure medium brake systems of motor vehicles : de en
  • FR1084241A - Lightweight insulating ceilings : en fr
  • US2700097A - Warming device : en
  • DE1691511U - INTERMEDIATE PIECE FOR CONNECTING FUSE CARTRIDGES EQUIPPED WITH CONTACT KNIVES WITH CONTACT KNIVES ON THE BASE. : de en
  • CA509333A - Alkenyl succinic acid grease : en fr
  • GB722269A - Vehicle drive mechanism : en
  • US2700010A - Acid treatment of glass fabric, prior to lamination : en
  • US2699962A - Flush-type latch : en
  • DE922659C - Extendable telescopic antenna with impregnated plastic wire : de en
  • AU203840B2 - Improvements in or relating to circuit arrangements for generating sawtooth currents : en
  • GB722307A - Improvements in or relating to frames for cards or the like : en
  • FR1084121A - : fr
  • DE1691646U - PIPE TESTING DEVICE. : de en
  • DE1691800U - ADJUSTABLE UPHOLSTERED FURNITURE FOR SITTING AND LYING DOWN. : de en
  • DE922568C - Device for utilizing the energy of the exhaust gases of an internal combustion engine to drive an aircraft by utilizing the recoil : de en
  • CA509175A - Casings or enclosures for water softening apparatus : en fr
  • FR1084154A - New chromogenic couplers for color photography : en fr
  • CA509203A - Amino-formaldehyde resins modified by carbamyl-guanidine salts : en fr
  • CA509257A - Production of dry powdery thermoplastic compositions : en fr
  • FR1084197A - Closing device for injection molds and the like : en fr
  • GB722153A - Reinforced concrete floor of the checkerwork skeleton type : en
  • US2699970A - Apparatus for controlling flow of contact material : en
  • US2699562A - Process of making foot casts : en
  • DE1691681U - FORMING COUNTER. : de en
  • US2700016A - Distillation of high boiling hydrocarbons and products therefrom : en
  • US2699693A - Matrix and method of making same : en
  • US2699891A - Bagging apparatus : en
  • US2700143A - Plastic insulated screw base : en
  • GB722165A - Improvements in or relating to tubular electric discharge lamps : en
  • GB722206A - Improvements in wire rope making machine : en
  • GB722239A - A combined bell push and indicator plate : en
  • DE1691733U - STRAIGHT GUIDE FOR CIRCLE. : de en
  • FR1084289A - Stretch cufflink : en fr
  • DE1691626U - ROTATING PLANT PYRAMID. : de en
  • DE1691787U - HOLDER FOR FASTENING ROLLER RAILS WITH I-PROFILE TO A CURTAIN BOARD : de en
  • DE1691754U - DRIP CATCHER FOR BAR TABLES. : de en
  • DE1691840U - MOUNT FOR PHOTOGRAPHIC LENSES. : de en
  • FR1084073A - Process for preparing 2-hydroxy-naphthalene-3-carboxylic acid : en fr
  • FR1084472A - Fireplace for fuels with a high percentage of volatile matter : en fr
  • FR1084567A - Device for guiding the cooling air for engines fitted with a blower fan : en fr
  • FR1084115A - Connection joint for pipes : en fr
  • DE922452C - Combined metal seal : de en
  • FR1084202A - Improvement in the constitution of porcelain oven gazettes : en fr
  • GB722067A - Improvements in or relating to rotary drum filters for liquids : en
  • FR1084499A - Enhancement to t.s.f. receptors : en fr
  • GB722078A - Improvements in cylinders of two-stroke cycle internal combustion engines : en
  • GB722029A - Improvements in and relating to safety devices for window frames and like closures : en
  • GB722275A - Process for preparing polymers or copolymers of acrylonitrile : en
  • DE1691545U - DEVICE FOR CREATING ADDITIONAL LUGGAGE SPACE INSIDE A VEHICLE. : de en
  • DE922625C - Hydraulic post-forming device for machine tools : de en
  • DE922414C - Method and device for insert hardening of OEs ball bearings : de en
  • DE922515C - Method and device for filling bulk goods into valve bags : de en
  • DE1691549U - BALL BEARINGS THAT ARE FIXED DIRECTLY ON THE RUNNING AXLE WITHOUT AN INTERIOR HUB. : de en
  • FR1084088A - Periodically actuated contact device, in particular for mechanical current converters : en fr
  • USD173864S - : en
  • GB722277A - Supporting frame for endless conveyors : en
  • DE1691780U - SUSPENSION AND MOUNTING RAIL FOR LINEAR LUMINAIRES IN LIGHT BAND ARRANGEMENT. : de en
  • GB722217A - Improvements in or relating to electrical wave propagation apparatus comprising a slotted hollow tube : en
  • US2699758A - Method of preheating combustion supporting air for steam generating plants : en
  • US2699894A - Slide rule type calculator for a-bomb radiation monitoring : en
  • GB722074A - Improvements in or relating to the preparation of metaaminophenol : en
  • GB722115A - Improvements in or relating to box-making machines : en
  • US2699951A - Golf club carrier having folding running gear : en
  • DE1691883U - ELASTIC ELASTIC FOR STOCKINGS AND CLOTHING. : de en
  • FR1084113A - Advanced multistage compressors : en fr
  • FR1084484A - Diffuser blunderbuss for fire extinguisher nozzles : en fr
  • US2699818A - Heater partial exhaust gas, recirculating means for relief of pulsations : en
  • US2700032A - 2-keto-5-imino-4-(amino-formyl-imino)-imidazolidine aldehyde resins : en
  • US2699858A - Dial operated electric typewriter : en
  • US2699988A - Apparatus for synthesis of organic compounds : en
  • US2700045A - 2-(2'-imidazoline-2'-thiomethyl)-5-hydroxy-4-pyrone, 2-(2'-imidazoline-2'-thiomethyl)-5-alkoxy-4-pyrones and salts thereof : en
  • US2699953A - Dolly frame supported on rollers : en
  • FR1084404A - Improvements relating to mixtures of polyvinyl-acetal resins and ethyl acrylate polymers : en fr
  • FR1084339A - Improvements in the operation of an internal combustion engine, reciprocating : en fr
  • FR1084427A - Blends of polyvinyl acetal resins with rubbery polythene chlorosulfone : en fr
  • CA509336A - Vehicle structure : en fr
  • FR1084211A - Combined muzzle projectile : en fr
  • AU179954A - Directional starting means for belt conveyor systems : en
  • US2699827A - Accordion panel closure and bath enclosures using same : en
  • US2699806A - Machine for slitting the skins of nuts : en
  • US2699851A - Variable speed inertia controlled mechanism : en
  • FR1084205A - Improvements to evaporation and superheating units : en fr
  • FR1084284A - Device for measuring variations in a magnetic field : en fr
  • GB722101A - Improvements relating to cigarette packets : en
  • FR1084685A - Machine for extracting vulcanization bags from tire casings : en fr
  • DE1691661U - RIBBON FOR DOT PEN. : de en
  • DE1691728U - KITCHEN AND CHEWING MACHINE DRIVEN BY A TURBINE WHEEL. : de en
  • DE1691897U - COAL CHARGER FOR THE MINER. : de en
  • DE922428C - Process for the preparation of tetrakisazo dyes : de en
  • DE922430C - Corrosion protection and sealing agents that remain plastic : de en
  • DE922448C - Method and device for releasing the stuck cheese mass from the cheese mold : de en
  • DE922466C - Process for the production of pure germanium or silicon halide : de en
  • FR1084468A - Process for the continuous manufacture of wood wool panels : en fr
  • DE1691799U - SEAT WITH SWINGING BACKREST. : de en
  • FR1084053A - Manufacture of protein food materials : en fr
  • FR1084462A - Process for the production of yarns, fibers or sheets of acrylonitrile polymers : en fr
  • DE1691818U - SWITCH PANEL. : de en
  • DK78749C - Electric discharge tube for intensifying fluorescent images produced by means of X-rays. : da en
  • FR1084116A - Anamorphic Complementary Lens System : en fr
  • AU176054A - Improvements in or relating to fences : en
  • FR1084402A - Transmission : en fr
  • GB722027A - Improvements in magnetic couplings : en
  • GR15967B - DRINKING DRINK. : el en
  • FR1084642A - Anti-shock device for relays : en fr
  • GB721957A - Improvements relating to the manufacture of shoes and the like footwear : en
  • GB722195A - Improvements in fresh pea cleaning and washing machines : en
  • GR15964B - BRACKETS ALLOW EASY CLEANING OF BOTH THE EXTERNAL AS WELL AS THE INNER SIDE OF THE TEETH. : el en
  • FR1084631A - Improvements to electric heating panels : en fr
  • FR1084638A - Device enabling the driver of a vehicle to locate exactly the outer edge of this vehicle : en fr
  • FR1084676A - Improvements applicable to amphibious vehicles and other river or sea craft : en fr
  • DE922645C - Explosion protection for gas-filled or -stroemte deflagration-endangered vessels or channels, especially those under negative pressure : de en
  • FR1084348A - Improvements relating to irons : en fr
  • GB722298A - Improvements in or relating to carburettors for internal combustion engines : en
  • US2699776A - Valve for surgical appliances : en
  • US2699911A - Stillage or pallet for use in handling and storing articles : en
  • FR1084687A - Electronic frequency box : en fr
  • FR1084695A - Universal device for holding a jig holder for parallel lathe to be reproduced : en fr
  • GR15959B - MULTIPURPOSE FAN. : el en
  • DE922630C - Method for blending two images : de en
  • GR15958B - HOW TO MAKE COLLAR SHOES AND SPECIAL WALL FROM CELLULAR WITH OCCUPING THEIR END IN ALL WIDTH AND IN SUFFICIENT LENGTH. : el en
  • FR1084672A - Process for manufacturing cement from ash : en fr
  • DE922406C - Process for the production of rollers for washing machines : de en
  • DE922676C - Geographic map : de en
  • CA509248A - Electric drawing means and rheostatic braking : en fr
  • GB722042A - Improvements in or relating to gear-change mechanisms : en
  • DE1691777U - TELEVISION CAMERA. : de en
  • DE1691543U - SERIES SWITCH FOR FOG LAMPS ON MOTOR VEHICLES. : de en
  • DE1691608U - COMBINED WASHBASIN FOR HAIRDRESSERS. : de en
  • FR1084583A - Casting installation at the bar : en fr
  • FR1084492A - Improvements to lathes, in particular to roughing the cylinders : en fr
  • DE1691825U - KNIFE HEAD FOR WOODWORKING. : de en
  • AU173354A - Non-inflammable composition suitable for use asa hydraulic fluid containing a trialkyl phosphate, a polymer ofan acrylic or alkyl acrylic acid ester anda halohydrocarbon : en
  • CA509229A - Water supply system for forced recirculation steam generator : en fr
  • DE922558C - Method for operating internal combustion engines : de en
  • GB721953A - Improvements relating to the manufacture of cyclopentanopolyhydrophenanthrene compounds : en
  • GB722280A - Improvements in or relating to tubulous vapour generators : en
  • DE1691574U - PRINCIPLE LOCKING SEAL : de en
  • DE1691812U - MOBILE VESSEL FOR HOUSEHOLD AND INDUSTRY, IN PARTICULAR TUB. : de en
  • DE1691885U - CABINET, CORSELET, RUBBER SLIPPERS OD. DGL. WITH EXTENSIBLE INSERTS, e.g. MADE OF RUBBER FABRIC. : de en
  • DE1691565U - TOE BINDING WITH SOLE HOLDERS. : de en
  • FR1084263A - Process for manufacturing an electrode for an electric discharge device : en fr
  • DE922604C - Fuse base for fuses based on the D system : de en
  • US2699579A - Window structure : en
  • DE1691505U - LOCKING DEVICE FOR FRAME, IN PARTICULAR FRAME. : de en
  • DE922669C - Fruit juicer : de en
  • FR1084639A - Decorative process with changing and multiple effects : en fr
  • GB721984A - An improved poultry feeding means : en
  • US2699942A - Stacking machine : en
  • US2699949A - Manure spreader endgate control : en
  • DE1691677U - COLD CIRCULAR SAW. : de en
  • FR1084554A - Process and installation for the continuous manufacture of furfurol from suitable raw materials : en fr
  • FR1084147A - : fr
  • GB721998A - Improvements relating to fluorescent materials : en
  • GB722192A - Stayrods : en
  • CA509357A - Auxiliary commutating-field windings : en fr
  • DE1691614U - COUNTERS IN CURVED AND CURVED FORM. : de en
  • FR1084201A - Automatic suction device for garment presses : en fr
  • DE1691716U - CONNECTION TERMINATION OF WIRE FOR FINGING VARIOUS WOOD PARTS AND PEARLS TO DIV. GOODS OF USE. : de en
  • DE1691718U - STACKABLE BOWL. : de en
  • DE1691738U - SECTIONAL MODEL FOR DRAWING LESSONS. : de en
  • DE1691757U - ROCKING HORSE, OR ROCKING EQUIPMENT, HANGED HORIZONTALLY WITH SPRING. : de en
  • GB722121A - Improvements relating to flame tubes of jet engines and to other metal articles : en
  • US2699567A - Caster glide : en
  • FR1084178A - Manufacturing process for hollow fins : en fr
  • DE1691759U - CLOCK CASE PART. : de en
  • DE922464C - Steep view index with map pockets arranged in relay carriers : de en
  • DE922682C - Valve control for internal combustion engines : de en
  • GB722230A - Improvements in gas turbine plant : en
  • DE922498C - Irrigation device for potted plants : de en
  • CA509301A - Extractive crystallization process : en fr
  • DE922554C - Agricultural tractor with interchangeable plows and coupled other tillage devices : de en
  • FR1084429A - Energy transmission device : en fr
  • USD173869S - Fly box : en
  • DE1691655U - TRAY CONTAINER FOR KITCHEN USE. : de en
  • DE1691528U - GLASS PLATE CARRIER. : de en
  • FR1084155A - Control device for electrical control devices : en fr
  • FR1084541A - Time delay switching devices : en fr
  • FR1084633A - New formazans and tetrazolium salts derived therefrom and their preparation : en fr
  • FR1084421A - Improvements to optical device lenses : en fr
  • GB722200A - Tack or staple pulling machine : en
  • DE766003C - Diaphragm pressure regulator for carburettors of internal combustion engines : de en
  • DE922442C - Scales for motor vehicles : de en
  • IE20890L - Diethylamine salicylate; medicines : en
  • GB722218A - Shaking screen : en
  • GB722227A - Improvements in children's garments : en
  • DK78764C - Sonar with an indicator and a contact drum. : da en
  • DE1691645U - FASTENING EQUIPMENT FOR PANELS IN FRAME PARTS, IN PARTICULAR FOR RAIL AND ROAD VEHICLES. : de en
  • FR1084195A - Place car indicating device : en fr
  • GB721965A - Improvements in or relating to cold pressure welding : en
  • CA509334A - Lubricant containing soap of phosphated hydroxy fatty acid or glyceride : en fr
  • CA509158A - Link conveying belt : en fr
  • CA509157A - Thermally responsive device : en fr
  • AU172254A - Superheater construction and arrangement : en
  • US2699612A - Azimuth data providing system for dirigible craft : en
  • US2699619A - Portable viewer for photographic transparencies : en
  • US2699595A - Toolholder : en
  • USRE23928E - green : en
  • US2699977A - Folding sectional top table : en
  • US2700063A - Source of current : en
  • US2700082A - Circuit breaker : en
  • AU179754A - Improvements in, or relating to, drafting machines : en
  • US2699622A - Casting rod handle : en
  • CA509162A - Process of producing raw sulphite acid : en fr
  • US2699656A - Gear type coupling device : en
  • US2699765A - Scavenging system for two-stroke internal-combustion engines : en
  • US2699661A - Apparatus for cleaning garments : en
  • DE1691669U - STRETCHABLE BODY. : de en
  • US2699795A - Dynamically damped fluid relay : en
  • AU177054A - Molding method for plastic bodies : en
  • US2699796A - Improved tuyere elbow : en
  • AU204189B2 - Process forthe transformation of optically active aminodiols in racemised aminodiols : en
  • FR1084078A - Centrifuge carousel : en fr
  • FR1084243A - Pick-up machine for apples and other similar fruits : en fr
  • FR1084330A - Luggage racks for bicycles, motorcycles or other similar vehicles : en fr
  • CA509318A - Well logging method and apparatus : en fr
  • US2699571A - Sausage casing cutter : en
  • BE518000A - ROTATING BALL COUPLING FOR DRAGGERS, ROTATING CRANES OR SIMILAR. : en fr
  • AU162885B2 - Portable ramp for motor vehicles : en
  • US2699555A - Drain fitting : en
  • US2699782A - Bed-type urinal : en
  • US2699879A - Industrial lift truck with clamp attachment : en
  • US2699897A - Counting device : en
  • AU176154A - Improvements in or relating to trigger circuits : en
  • FR1084498A - Clothing rounder : en fr
  • FR1084559A - Prepayment control device for electric pick-up : en fr
  • GB722161A - Improvements relating to fuel injection devices for internal combustion engines : en
  • US2699907A - Aircraft fuel pump assembly : en
  • US2700027A - Polymeric compositions of acrylonitrile and chloro-allyl-tertiary amine : en
  • DE1691694U - DEVICE FOR PACKAGING FOOD AND TOURISM. : de en
  • DE1691736U - EXTENSIBLE Telescope. : de en
  • DE922500C - Means with insecticidal, fungicidal and bactericidal effects : de en
  • DK78762C - Chassis frame for tractors. : da en
  • USD173885S - Switch knob : en
  • US2700065A - Television receiving apparatus : en
  • GB722054A - Improvements relating to frequency filters : en
  • GB722225A - Improved indicator alarm means for installation in a tractor or the like : en
  • DE1691842U - SIDE SEALING OF CONVEYOR WHEELS IN LIQUID PUMPS. : de en
  • US2699880A - Roll grab for lift trucks : en
  • US2699707A - Mirror : en
  • AU205272B2 - Polystyrene type resins : en
  • USD173877S - Vehicle tire : en
  • CA509212A - Liquid metering and flow indicating device : en fr
  • US2699771A - Apparatus for the treatment of the skin : en
  • US2699956A - Trailer stabilizer : en
  • US2699760A - Hot-water heating system : en
  • US2699965A - Transfer apparatus : en
  • DE922487C - Air heater with heat exchangers charged with combustion gases : de en
  • GB722119A - Improvements relating to the separation of charged particles : en
  • AU2528054A - A foldable or collapsible auger conveyor element for wheat grain, orthe like : en
  • FR1084551A - Electric capacitor : en fr
  • CA509342A - Snap fastener assembly : en fr
  • US2699578A - Door construction : en
  • USD173880S - Bottle : en
  • DE1691875U - UNDERBAND POLLING. : de en
  • AU38554A - Improvements in and relating to fire alarm thermostats : en
  • CA509159A - Can opener : en fr
  • CA509281A - Centerless grinding machine : en fr
  • CA509329A - Separation of oxygen-containing organic compounds from aqueous mixtures containing them : en fr
  • DE1691691U - SECURITY NUMBER LOCK. : de en
  • DE1691510U - INTERMEDIATE PIECE FOR CONNECTING FUSE CARTRIDGES EQUIPPED WITH CONTACT KNIVES WITH CONTACT KNIVES ON THE FUSE BASE. : de en
  • US2699865A - Tool kit : en
  • USD173887S - Spectacle case : en
  • US2699833A - Helicopter automatic torque compensator : en
  • CA509255A - Mechanism for forming loop stitching in conveyer belting composed of textile fabric : en fr
  • GB722015A - Improvements in or relating to prospecting : en
  • CA509169A - Internal combustion engines and cooling systems therefor : en fr
  • AU173054A - Anew or improved receptacle and dispenser for pins andthe like : en
  • AU178054A - A semiconductive body having a surface layer thereon for producing an oxidizing environment : en
  • AU200547B2 - Improvements in or relating to radiofrequency amplifiers : en
  • CA509349A - Magnetic amplifier creeping speed control : en fr
  • DE1691771U - WASHING PRESS. : de en
  • FR1084144A - Flexible housing for cycle chain, combined or not with a chain guide : en fr
  • GB721945A - Improvements in or relating to gas filled electric discharge devices : en
  • US2699832A - Increasing the production of oil from subsurface formations : en
  • GB722188A - Improvements in or relating to method of machining ferrous metals : en
  • USD173872S - Plate or similar article : en
  • DE1691532U - REINFORCEMENT INSERT. : de en
  • DE1691581U - DRYING DEVICE. : de en
  • DE1691760U - HANDLE FOR REPLACEMENT TOOLS. : de en
  • US2699589A - red ell : en
  • US2699925A - Household mixer having axially retractable beaters : en
  • US2700081A - Automatic reclosing circuit breaker : en
  • DE1691714U - ROUND KNIFE BREAD CUTTING MACHINE. : de en
  • US2699788A - Cigarette making machine : en
  • US2699749A - Mechanism for use in the preparation and assembly of office stationery : en
  • US2700030A - Manufacture of an etherification product of a poly-glycidyl ether of a polyoxy compound with a higher monohydric alcohol : en
  • DE1691627U - MILKING BUCKET. : de en
  • GB722241A - Improvements in and relating to expansion pieces for pipes : en
  • DE1691802U - FITTINGS FOR FOLDING TABLES AND BENCHES. : de en
  • DE1691618U - FOLDING SMALL GARAGE. : de en
  • FR1084261A - Process for consolidating porous masses by injecting a grout with a binder : en fr
  • FR1084488A - Attachment device : en fr
  • DE1691739U - DEVICE FOR READING THE SPECIFIC TRAVEL SPEEDS AND DECELERATION VALUES ASSIGNED BRAKE DISTANCES. : de en
  • DE1691774U - Dictation machine control unit for typewriters. : de en
  • FR1084434A - Valve lifters, in particular for heat engines : en fr
  • US2699797A - Siphoning device for liquids : en
  • FR1084256A - Improvements to irrigation ramps : en fr
  • DE922652C - Single-shaft or geared condensation turbine consisting of an upstream and low-pressure turbine for limited variable high-pressure steam generation and for the optional extraction or supply of low-pressure steam to or from a network with a large storage capacity : de en
  • FR1084266A - Electric alarm clock : en fr
  • DE922673C - Pressure element for transferring pressure forces between rocker arms : de en
  • GB722016A - Improvements in feed-mechanism for screws or other headed rod-like articles : en
  • AU202886B2 - Machine for handling eggs : en
  • AU204533B2 - Process for converting optically active aminodiols into racemic aminodiols : en
  • DE922402C - Cutting for upper body clothing, outer clothing, underwear or large pieces : de en
  • DE1691672U - CLOSED AND DARKED DISPLAY CASE FOR POULTRY RARING WITH FEEDING AND VENTILATION DEVICE. : de en
  • DE922619C - Device for measuring the center offset of a stationary workpiece : de en
  • FR1084357A - Hydrocarbon stabilization process : en fr
  • DE922514C - Process for the manufacture of tobacco fabrics or threads : de en
  • DE1691529U - TUBE FOR HARD MONEY. : de en
  • DE922594C - Radio reception system with simultaneous display of the existing broadcasts : de en
  • FR1084194A - Method for measuring the intensity of a magnetic field and apparatus allowing the implementation of this method : en fr
  • FR1084128A - Process for the preparation of a salt similar to chiolite : en fr
  • FR1084277A - Snap-action device controlled from a small displacement : en fr
  • DE1691836U - WELDING TORCH HANDLE. : de en
  • FR1084621A - New heat exchanger for refrigeration devices : en fr
  • GB722069A - Process for the production of carbon dioxide, sodium sulphate and calcium carbonate : en
  • DE1691567U - DICE AND CALCULATION GAME. : de en
  • DE922550C - Arrangement for processing molten metal with vibrations : de en
  • FR1084378A - Improvements in the manufacture of monomeric glycol terephthalates : en fr
  • GB722005A - Apparatus for erecting a sectional mast : en
  • GB721990A - Improvements in or relating to drawing glass or other vitrifiable materials : en
  • DE1691894U - SCRAP CHISEL. : de en
  • US2699682A - Drive for washing machine tubs and agitators : en
  • US2699709A - Process and device for shaking the forming wire of fourdrinier machines : en
  • CA509147A - Window curtain : en fr
  • DE1691808U - ROASTING DEVICE FOR QUICK-FRYING GOODS, FOR EXAMPLE FRIED EGGS. : de en
  • GB722289A - A device for counting thread breakages in textile machines : en
  • GB722022A - Improvements in machine tools : en
  • FR1084627A - Self-retrieving reel, especially for coarse fishing : en fr
  • US2699750A - Machine for coating containers : en
  • DE1691858U - DEVICE FOR THE PREPARATION OF TECHNICAL DRAWINGS OF ANY LENGTH ON THE SMALL DRAWING BOARD RESP. AT EVERY LEVEL. : de en
  • US2700029A - Process using vinyl hydroquin one polymers : en
  • DE1691508U - ROTARY CONTROLLER, IN PARTICULAR ROTARY RESISTANCE WITH ADDITIONAL BRAKING DEVICE. : de en
  • DE922471C - Arrangement for regulating the drawing tension in rolling mills for strip or wire-shaped rolling stock : de en
  • DE1691898U - COATED FABRIC WITH FASHIONABLE EFFECTS. : de en
  • DE922429C - Paint emulsions from paint raw materials : de en
  • DE922476C - Toggle switching with stabilization of the voltage pulses : de en
  • FR1084189A - Improvements to sun visors for motor vehicles and others : en fr
  • DE1691527U - UNDERBED. : de en
  • FR1084270A - advanced electronic transmitter : en fr
  • GB722063A - Improvements in or relating to sheet feeding devices, particularly for printing machines : en
  • FR1084497A - Process for the manufacture of objects made of metal sheets coated with protective or decorative layers such as lacquer and articles obtained by these processes or similar processes : en fr
  • GB722104A - Improvements in or relating to electrically heated devices for generating a stream of heated gas, and more especially blowpipes : en
  • FR1084062A - Multi-pole electric cam switch : en fr
  • US2699721A - Explosive cutting device : en
  • US2700025A - Wax composition for fruits and vegetables comprising an oil-soluble, heatreactive phenol-aldehyde resin, a terpene resin, and sugar-cane wax : en
  • US2700034A - Dyeable acrylonitrile filamentforming copolymer : en
  • US2699767A - Semiautomatic air gun : en
  • FR1084207A - Parachute system intended to delay aircraft : en fr
  • DE922551C - Dough heat calculator : de en
  • GB721983A - Improvements in heat shielded cathode : en
  • DE922597C - Staggered ladder : de en
  • DK78755C - Cover, especially for frying pans. : da en
  • DE922444C - Device for the production of any color using polarization : de en
  • FR1084320A - Method and device for capping bottles fitted with a tilting yoke closure : en fr
  • FR1084373A - Organic substances suitable for the preparation of synthetic lubricants : en fr
  • US2699559A - Boat trailer attachment : en
  • US2699671A - Check weight assembly for hardness testers : en
  • US2699799A - Scavenging-air valve for soot blowers : en
  • US2699639A - Side delivery hay rake : en
  • US2699766A - Fuel injection pump : en
  • US2699896A - Counter actuating device : en
  • DE1691514U - LIGHT CONDENSER LAMP FOR ROOM LIGHTING. : de en
  • FR1084698A - Motor speed regulation system with current limitation : en fr
  • US2700042A - Production of pyridine and beta picoline : en
  • US2700138A - Wave guide rotatable joint : en
  • US2700145A - Traffic signal : en
  • US2699741A - Removable arch section for industrial heating furnaces : en
  • USD173881S - Foldable rocking chair : en
  • DE1691560U - PEDAL RUBBER BRACKET FOR BLOCK PEDALS OD. DGL. : de en
  • GB722222A - Improvements in or relating to rotary electric switches : en
  • FR1084605A - Hot gas piston machine : en fr
  • FR1084139A - Condenser microphone for directional reception : en fr
  • GB722220A - Improvements in or relating to electric immersion heaters : en
  • GB722268A - Improvements in or relating to phosphosulphurisation processes : en
  • GB721991A - Improvements in or relating to insulating and dielectric compositions for electric cables : en
  • DE920743C - AC measuring bridge : de en
  • DE922545C - Monitoring device for liquid-filled, especially oil-filled electrical apparatus : de en
  • FR1084659A - Gas radiator and heated grid : en fr
  • DE922689C - Lens shutter for stereo cameras : de en
  • FR1084620A - Sealing arrangement for internal combustion engine valves : en fr
  • US2699732A - Journal box and drive structure for narrow gauge locomotives : en
  • US2699676A - Testing device for film : en
  • USD173868S - Pair of spectacles : en
  • DK78758C - Method for making parquet boards. : da en
  • GB721961A - Process for the production of finely divided silica : en
  • US2699801A - Packingless valve with secondary seal and failure indicator : en
  • US2700058A - Purification of a crude c14 aldehyde : en
  • DK78742C - Device for table racks for block calendars. : da en
  • FR1084218A - Process for resolving dl-acyltryptophanes : en fr
  • FR1084229A - Improvements to devices with cushioned elastic connections : en fr
  • GB722308A - Improvements in and relating to spindles for use in textile machinery : en
  • GB722061A - Improvements in or relating to electric motors more particularly electric locomotives and to bearing arrangements therefor : en
  • FR1084085A - Device for transmitting motor movement to drawbridges, lifting doors, lifting valves and similar bodies : en fr
  • FR1084582A - Auxiliary frame for electrically powered motor vehicles, in particular for trolleybuses : en fr
  • FR1084091A - Heat-conserving wrap : en fr
  • FR1084209A - Process for obtaining an improvement in the appearance of organic substances : en fr
  • GB722171A - Photographic contact-printing apparatus : en
  • CA509346A - Closed feed system for steam power plants : en fr
  • GB722256A - Preparation of symmetrical triamino-benzene compounds : en
  • US2699992A - Alloy cast irons : en
  • DE1691721U - FASTENING OF MATING PARTS TO STEEL BARS. : de en
  • FR1084574A - prefabricated elements : en fr
  • GB722084A - Improvements relating to cleats or clamps for use in supporting cables, conduits andthe like : en
  • GB722238A - Improvements in or relating to the production of rutile pigment : en
  • GB722240A - Improvements in or relating to electrical circuits using multi-gap gas-filled discharge tubes : en
  • GB721967A - Improvements in or relating to magnetrons : en
  • FR1084571A - Improvements in the manufacture of pile fabrics with double-piece designs featuring float pile yarns : en fr
  • GB722274A - Improvements in or relating to support members for walls, ceilings or like partitions or linings therefor : en
  • CA509217A - Control system : en fr
  • FR1084305A - Remote measuring equipment for the flow of fluids, in particular in boreholes : en fr
  • FR1084353A - Process for the mineral tanning of hides and skins : en fr
  • FR1084445A - Process for the preparation of a composition of silica and metal oxide, resulting product and its applications : en fr
  • DE922463C - Briefcase made of transparent material or paper foil : de en
  • DE922540C - Electric circuit breaker : de en
  • GB722216A - Improvements in or relating to speed control systems more particularly for multi-engine power plants : en
  • FR1084506A - Auxiliary device for ignition of internal combustion engines : en fr
  • FR1084616A - Device to collect and evacuate rainwater for parallel greenhouses and all other uses : en fr
  • FR1084589A - Hydraulic press control device : en fr
  • FR1084322A - Device for sweeping flue pipes : en fr
  • GB721944A - Improvements in radiography : en
  • US2699573A - Molding machine system : en
  • FR1084466A - Improvements to adjustable tension wire mesh bases : en fr
  • CA509283A - Combustion apparatus : en fr
  • CA509335A - Fabric : en fr
  • CA509188A - Process for making organo-silicon compounds : en fr
  • US2699852A - Three-way driving device : en
  • CA509314A - Asphalt cement of improved wetting properties : en fr
  • AU204749B2 - Improvements to or relating to insulated electric cables and impregnating compounds therefor : en
  • US2699770A - Endoscope : en
  • DE1691708U - LOCKING DEVICE FOR THE BRAKE VENTILATION IN SLIDING ANCHOR MOTORS, CONTROLLED BY AN ELECTROMAGNET. : de en
  • AU169854A - Improvements in or relating to circuit arrangements for generating sawtooth currents : en
  • CA509206A - Diazine sulfonamides and methods of preparing the same : en fr
  • US2699783A - Dehorner : en
  • US2699734A - Maximum capacity drop bottom mine car : en
  • DE1691559U - HAND LEVER FOR BICYCLE AND MOTORCYCLE BRAKES. : de en
  • US2699667A - Key holder : en
  • US2699904A - Coiling apparatus : en
  • DE922680C - Glasshouse : de en
  • US2699684A - Cooling bed apparatus : en
  • US2699966A - Underground mine apparatus and control housing therefor : en
  • US2699898A - Hot-air swept mills, with series arranged, hammer-crushing chamber, and peg and disk pulverizing chamber : en
  • CA509351A - Plural-stage rotary amplifiers : en fr
  • CA509156A - Corn ear trimmer : en fr
  • AU169354A - Purification of terephthalic acid : en
  • US2699899A - Grinder and dispenser for coffee and the like : en
  • FR1084336A - Diffuser device : en fr
  • FR1084358A - Arc ignition protected electrodes for alkali metal ignitron : en fr
  • DE922469C - Device for generating cold at spatially separate locations : de en
  • DE922693C - Paint application device : de en
  • GB721959A - Improvements in and relating to electric wafer switches : en
  • GB722164A - Improvements in or relating to machines controlled by statistical record cards : en
  • FR1084613A - Electronic device for pedals of study pianos or organs : en fr
  • US2699857A - Line memory typewriter : en
  • US2699981A - Method of manufacturing electric discharge tubes : en
  • FR1084374A - Mechanism intended to provide intermittent movement : en fr
  • FR1084352A - Alarm clock : en fr
  • US2699761A - Steam generator : en
  • FR1084269A - Improvements in the construction of electronic picture tubes : en fr
  • CA509325A - Fixative for preparing histologic tissue : en fr
  • DE922517C - Device for regulating the bottle transport on a conveyor belt in connection with machines from which the bottles are to be picked up : de en
  • FR1084099A - Triple-effect pneumatic washing machine : en fr
  • FR1084651A - Process for the preparation of sulfonamide derivatives containing in their molecule a dicarboxylic acid radical : en fr
  • GB722253A - Improved method of coal mining : en
  • US2699663A - Emergency release mechanism for clothes wringer rolls : en
  • AU200072B2 - Improvements in or relating to shaft or like bearings : en
  • AU204099B2 - Temperature controlled semiconductor bias circuit : en
  • DE922445C - Electric drive device for eddy current tachometer : de en
  • US2700050A - Separation of oxidation products : en
  • DE922664C - Device for treating material in a capacitive high-frequency field : de en
  • FR1084523A - Sewing machine bobbin winding device : en fr
  • FR1084662A - Improvements to heat exchangers : en fr
  • FR1084310A - Extrusion head for multi-coated cables : en fr
  • FR1084203A - New process for preparing oxytetracycline : en fr
  • FR1084296A - Improvements to devices for distributing fibers or other materials for flocking and similar operations : en fr
  • GB722215A - Improvements in and relating to electron discharge apparatus : en
  • GB722262A - Improvements in or relating to the polymerization of olefins : en
  • US2699636A - Rotary lawn mower : en
  • US2700128A - Magnetic voltage regulator : en
  • GB722221A - Improvements in or relating to thermionic valve retainers : en
  • FR1084381A - Tractor frame fitted with an additional driving force transmission device : en fr
  • FR1084635A - Endless belt skate : en fr
  • FR1084143A - Closed gas-tight accumulator : en fr
  • FR1084654A - Pull plug for the treatment of wines and others : en fr
  • DE921141C - shirt : de en
  • DE1691838U - STRETCHABLE NOTE LINE WITH ATTACHABLE NOTE TYPES AND RELEASABLE SLIDING BARS. : de en
  • FR1084409A - Capsule microphone : en fr
  • FR1084415A - Pulse generator for electric fences : en fr
  • DE1691859U - SKI BOOTS WITH FLEXIBLE INSIDE AND OUTSIDE AND INDEPENDENT INTERIOR USING THE SIDE ON THE INNER JOINT SUPPORT. : de en
  • DE922640C - Process and centrifugal washer for washing out fiber substances from shredded raw materials for starch production : de en
  • FR1084423A - Process for preparing aluminum-hydrocarbons, in particular trialkylated simultaneously with cryolite and aluminum fluoride : en fr
  • FR1084490A - diffuser screen for fluorescent tubes : en fr
  • CA509270A - Manufacture of cellulose pulp from wood or other vegetable materials : en fr
  • DE1691764U - HOLDER, IN PARTICULAR FOR KIDS 'STOCKINGS OD. DGL. : de en
  • DE922620C - Division method for calculating machines : de en
  • GB722286A - Drawbench with one or more longitudinally moved draw trolleys : en
  • GB722293A - Improvements in the control of electrically driven wheeled vehicles : en
  • DE1691695U - CIGAR PACK WITH PULL-OUT DEVICE. : de en
  • FR1084328A - Improvements to devices for preserving objects, such as books, files and other items : en fr
  • GB722058A - Improvements in and relating to rotary tubular heat exchangers : en
  • GB722291A - Improvements in sewing machines : en
  • FR1084399A - Building frame : en fr
  • FR1084666A - Cable support roller : en fr
  • US2699587A - Coupled fitting : en
  • US2699974A - Sealing and spacing means for hinge connections : en
  • FR1084565A - Electric detonator : en fr
  • GB721993A - Improvements relating to fluorescent materials : en
  • GB722185A - Improvements relating to hop-picking apparatus : en
  • FR1084553A - Wood impregnation process : en fr
  • FR1084246A - Stereoscope : en fr
  • FR1084426A - Synthetic modified drying oil : en fr
  • FR1084431A - New mercapto-organotins and their preparation process : en fr
  • FR1084609A - Multi-compartment ampoule and syringe for injection allowing the use of said ampoule : en fr
  • GB721975A - Improvements in or relating to sewing machines : en
  • GB722075A - Syphonic flushing apparatus : en
  • FR1084175A - Viewfinder for vehicles of all kinds : en fr
  • GB722247A - Improvements in or relating to aircraft pilot's control stick force producer and gust control : en
  • FR1084151A - Improvements to weaving papers for mechanical weaving : en fr
  • FR1084407A - Electrolytic process for preparing aluminum and its alloys to receive metallic deposits by electroplating : en fr
  • DE922565C - Method of drying fish : de en
  • FR1084380A - Excavator device : en fr
  • FR1084419A - Improvements in means for the at least partial suppression of noise caused by a jet of flowing fluid : en fr
  • GB722199A - Building elements : en
  • FR1084389A - Power circuits for color television tubes : en fr
  • FR1084058A - Improvements in the preparation of new pyrazolanthronyl-benzanthrone series vat dyes : en fr
  • FR1084100A - Method and device for the manufacture of long gloves on a double-cylinder knitting machine : en fr
  • FR1084075A - Mass spectrometer : en fr
  • US2699943A - Printing press delivering apparatus : en
  • US2699968A - Self-cleaning nozzle : en
  • US2700041A - 6-benzyloxy-7-methoxy-1-methyl-3, 4-dihydroisoquinoline and its process of preparation : en
  • GB722205A - Improvements in or relating to apparatus for testing the frequency characteristics of electric signal transmission channels : en
  • GB722282A - Improvements in direct-view cathode ray tubes for colour television : en
  • DE922607C - Electron tube arrangement for generating, amplifying, rectifying or displaying very short waves : de en
  • FR1084606A - Process of applying silver layers to objects : en fr
  • GB722148A - Improvements in or relating to magnifying devices for slide rule cursors : en
  • FR1084060A - New processes for impregnating fabrics with the aim of perfuming them and giving them bactericidal and insecticidal properties and new products resulting therefrom : en fr
  • FR1084643A - Further training for processors : en fr
  • US2699859A - Apparatus for composing justified lines : en
  • GB721977A - Breast of plough : en
  • DE1691524U - COALS - FILLING SHOVEL. : de en
  • US2699572A - Tire vulcanizing press with automatic bagging mechanism : en
  • CA509253A - Overload protective relay : en fr
  • DE1691744U - INFRARED HEAT RADIATOR FOR RURAL PURPOSES, IN PARTICULAR FOR THE Rearing of young animals. : de en
  • US2700009A - Method of making a plastic coin and bill purse : en
  • AU172554A - Improvements in covered sliding clasp fasteners : en
  • US2700108A - Gamma ray survey meter : en
  • US2699657A - Spark advance control mechanism : en
  • FR1084285A - Deodorization of fats or the like : en fr
  • FR1084394A - Electric power distribution and outlet device : en fr
  • DE1691763U - ELASTIC EDGE AND BAND ON STOCKINGS, SOCKS, MEN'S AND WOMEN'S UNDERWEAR. : de en
  • US2700125A - Apparatus for the detection of earth faults in two-wire electric supply systems : en
  • US2699705A - Screen support : en
  • US2699961A - Tension releasable coupling : en
  • CA509226A - Process for the purification of acrylic acid nitrile : en fr
  • DE922486C - Crane cableway : de en
  • DE922537C - Double-acting liquid gas pump : de en
  • DE1691881U - VEST SHIRT. : de en
  • US2699928A - Vaporizer for liquids : en
  • US2699586A - Hold-fast construction : en
  • DE1691541U - SINGLE-AXLE HANGER WITH TILTING DEVICE. : de en
  • AU119154A - Sash balance means : en
  • AU180054A - Improvements relating to furniture : en
  • CA509184A - Scaffold structure : en fr
  • CA509224A - Dairy system : en fr
  • US2699635A - Three-point off-center breakaway mower trip : en
  • US2699699A - Interrupted thread type, slidable jaw wrench : en
  • US2699923A - Radiator : en
  • CA509220A - Molding : en fr
  • US2699892A - Add-subtract calculating machine : en
  • GB722019A - Improvements in method of and means for forming bellows : en
  • GB722095A - Apparatus for rug making and the like : en
  • GB722163A - Improvements in or relating to handbag frames : en
  • GB722170A - Presses for separating liquids from solids : en
  • GB722281A - Colour photographic images : en
  • FR1084132A - Silicone rubber stabilization process : en fr
  • FR1084493A - Turbo-machine with adjustable guide vanes : en fr
  • GB722110A - Combined switch and fastener construction : en
  • AU200187B2 - Process and apparatus forthe manufacture of beads : en
  • DE922493C - Optical measuring device for forest engineering purposes : de en
  • DE922617C - Collapsible tubular steel ladder : de en
  • CA509166A - Homogenizing apparatus : en fr
  • US2700076A - Electromechanical counter : en
  • AU202008B2 - Improvements in or relating tothe separation of saturated and unsaturated keto steroids : en
  • CA509286A - Arrangement of the delivery of the warp threads to a circular weaving loom : en fr
  • DE1691566U - SKI POLE. : de en
  • DE922583C - Method and device for laying face lifting equipment and / or face building components : de en
  • DE922677C - Bookkeeping machine with balance calculation and synchronous writing units : de en
  • US2699590A - Machine for producing construction units of hydraulically setting material : en
  • FR1084390A - Improvements relating to cyclopentenylphenols : en fr
  • DE1691534U - DEVICE FOR CLAMPING THE WIRE IN CONCRETE FORMWORK. : de en
  • DE1691752U - LUGGAGE AND CASE RACK MADE OF STEEL TUBE FOR MOTORCYCLES WITH EXTENDING AND DISCONTINUED FASTENING CLAWS. : de en
  • US2699774A - Bone pin locking device : en
  • US2699710A - Carton erecting machine : en
  • DE1691886U - EXTENSIBLE BODY, CORSELET, RUBBER SLIPPERS OD. DGL. : de en
  • US2699792A - Vehicle washer : en
  • US2699973A - Load compensating fluid pressure brake apparatus : en
  • DE922443C - Telescope carrier for orientation telescopes : de en
  • FR1084640A - Pavement coating process : en fr
  • GB722097A - Improvements relating to the formation of soldered seams : en
  • CA509216A - Manufacture of purine derivatives : en fr
  • CA509275A - Production of streptomycin : en fr
  • CA509199A - Float valves and the like : en fr
  • US2700144A - Electrical socket assembly : en
  • AU2515454A - Improvements in apparatus for loading containers : en
  • DE1691523U - EFFILER. : de en
  • US2699583A - Method of making insulated cabinets : en
  • US2699850A - Clutch and brake control for reverse gear mechanism : en
  • FR1084181A - Process and apparatus for continuous plaster projection : en fr
  • FR1084570A - Improvements in machines for making socket head screws or bolts or the like : en fr
  • FR1084665A - Improvements to air coolers operating by adhesion or capillarity : en fr
  • GB722233A - Rotor blade locking device : en
  • DE1691742U - PROTECTIVE BAG FOR SINGLE-HANDED SCISSORS. : de en
  • US2699926A - Agitator : en
  • US2699946A - Phonograph control system : en
  • US2700073A - Head of equipment for magnetic recording and reproduction : en
  • US2700098A - Electric lighting fitting : en
  • US2700093A - Induction heating : en
  • US2699985A - Apparatus for production of phosphoric acid : en
  • US2699854A - Multiple drive for washing-machines : en
  • US2700067A - Apparatus for magnetically storing teleprinter signals : en
  • FR1084135A - New way of manufacturing and installing mosaic floors : en fr
  • GB722112A - Improvements in the manufacture of plastic handles for cutlery and hand tools : en
  • DE922539C - Group switch : de en
  • DE922627C - Self-priming beater mill : de en
  • US2699914A - Prop : en
  • US2699604A - Pipe cutter toolholder : en
  • US2699794A - Safety canopy for cribs : en
  • US2700147A - Spin echo information storage : en
  • USPP1341P - De ruiter : en
  • US2699600A - Apparatus for making shackle bolts : en
  • US2700036A - Fractionation of fatty acid glycerides : en
  • DE922648C - Process for the preparation of cycloalkane-1, 1-dicarboxylic acids : de en
  • US2700007A - Method and apparatus for shaping a plastic interlayer for a curved laminated windshield : en
  • DE1691843U - FARM CART SHOCK ABSORBER WITH TWO COIL SPRINGS. : de en
  • GB722047A - Heel top pieces for boots and shoes : en
  • GB722283A - Improvements in and relating to traversing yarn guides for textile machines : en
  • DE1691766U - WET LUTTEN AND PIPE BUMPING DEVICE. : de en
  • FR1084130A - Process for the production of fluorinated organic compounds : en fr
  • FR1084532A - Improvement in trailers and semi-trailers with detachable rear axle : en fr
  • GB722229A - Improvements in and relating to a peat cutting machine : en
  • FR1084129A - Protective clothing such as a glove or shoe that can be used in particular by industrial workers : en fr
  • FR1084215A - Process for the production of thermoplastic sheets having designs : en fr
  • FR1084689A - New cooling arrangements for electrical machines : en fr
  • FR1084578A - Process for the manufacture of cleaning products and products conforming to those obtained : en fr
  • DE1691536U - CYLINDER HEAD. : de en
  • GB721943A - Improvements in or relating to television pick-up tube arrangements : en
  • FR1084542A - Encryption device : en fr
  • US2699613A - Snowshoe binding : en
  • CA509259A - Copolymers of vinylidene cyanide with alkyl methacrylates : en fr
  • DE1691878U - CENTRIFUGAL DISHWASHING AND DISHWASHER. : de en
  • FR1084333A - Process for the preparation of an addition to coffee, from vegetable products : en fr
  • DE922520C - System, consisting of a mobile skip trolley with a raised and lowered mold carrier frame and a stationary intermediate conveyor with a circulating chain that carries the moldings : de en
  • FR1084361A - Improved method and apparatus for polishing glass : en fr
  • US2700113A - Control apparatus : en
  • US2700127A - Torque generating system : en
  • GB722039A - Improvements in spring-driven bells : en
  • DE1691705U - Compressed air braking device, in particular for rail vehicles : de en
  • DE1691837U - FILTER CELL. : de en
  • DE1691735U - SIDE SHEETS FOR SWITCH PANEL STAND. : de en
  • US2700047A - Aqueous hydrolysis of flavanone glycosides : en
  • US2699615A - Means for mounting utilization apparatus on tilting cab trucks : en
  • DE1691702U - FOUNDRY PROTECTIVE BOOTS. : de en
  • FR1084458A - Magnetic amplifiers for controlling voltages applied to motor armatures : en fr
  • US2699831A - Reel type strip cutter with rake angle and chip discharge : en
  • US2699924A - Container supporting adapter : en
  • FR1084177A - Mercury compounds and process for preparing these compounds : en fr
  • FR1084408A - Electric motor with built-in gear change gear : en fr
  • US2699620A - Display device : en
  • DE1691558U - STEERING HEAD DRAWN FROM SHEET AND WELDED TOGETHER, WITH A CONNECTOR FOR A CYLINDER LOCK, IN PARTICULAR FOR BICYCLES. : de en
  • DE1691606U - TABLE FOR HAND-KNITTED APPARATUS. : de en
  • FR1084403A - Color television device : en fr
  • GB722273A - Improvements in or relating to resin compositions : en
  • US2699623A - Fishing rod attachment : en
  • DE1691551U - DETACHABLE ADJUSTABLE BOOM WITH SUPPORT WHEEL FOR TWO-WHEELED CHILDREN'S BICYCLES. : de en
  • FR1084180A - Magnetic materials : en fr
  • US2699777A - Injection syringe : en
  • US2700028A - Modified polyvinyl acetal compositions : en
  • US2700123A - Traction motor control apparatus : en
  • US2699958A - Extension spray gun structure : en
  • JPS30574Y1 - : ja
  • DE1691506U - CONTACT PIECE FASTENING. : de en
  • US2699868A - Dual hopper : en
  • GB721973A - Improvements in or relating to cold cathode gaseous discharge tubes : en
  • DE1691654U - COUNTER SUPPORT. : de en
  • FR1084054A - Germicidal, insecticidal and deodorant device : en fr
  • FR1084313A - Method and installation for destroying foam : en fr
  • GB721992A - Improvements in or relating to apparatus for scanning cinematograph film, for the purpose of generating or recording television signals : en
  • DK78765C - Process for the preparation of degradation products of starch. : da en
  • DE1691743U - CARRYING BAG FOR TREE CARE TOOLS. : de en
  • DE1691793U - COMBINED STAND FOR GLASS NOTES AND BOTTLE CORK. : de en
  • FR1084530A - prefabricated element for the construction of floors : en fr
  • GB721942A - Improvements in or relating to a control mechanism for prime movers : en
  • AU163899B2 - Rotary sprinkler : en
  • CA509235A - Procedures for the production of hydroxylamine compounds : en fr
  • AU200656B2 - Tubing of surgical sutures : en
  • DE1691864U - ROULETTE LIKE SKILL GAME. : de en
  • FR1084110A - Plate bearing a composition of added letters or numbers, such as a police plate for motor vehicles : en fr
  • GB721981A - Improvements in or relating to the production of caustic soda : en
  • GB722267A - Improvements in or relating to mouldable compositions : en
  • CA509205A - Method of isolating dihalogenopyrazines : en fr
  • US2699673A - Apparatus for determining particle size distribution : en
  • US2700106A - Aircraft antenna stabilization system : en
  • FR1084533A - static balancer for motorcycle vehicle fork with so-called cantilever mounting : en fr
  • DE922438C - Multi-part, in particular two-part folding staircase for storage or the like without counterweights : de en
  • US2699869A - Electrostatic separator : en
  • BE517877A - : en fr
  • FR1084150A - Information transcoder device : en fr
  • DE922436C - Hangers : de en
  • DE922485C - Casting mold for casting metal bars : de en
  • FR1084185A - Coupling and decoupling of passenger cable cars, with continuous movement : en fr
  • GB721980A - Improvements in or relating to electric furnaces and electrodes therefor : en
  • GB722108A - Improvements in or relating to synchronous electronic circuits : en
  • DE922531C - Process for the preparation of a dimer from malonic dinitrile : de en
  • US2699908A - fletcher : en
  • US2700156A - Variable duration pulse radar system : en
  • AU172854A - Improvements in and relating to controlling the speed of motors : en
  • DE1691616U - TROUGH PLATE. : de en
  • DE1691807U - MILK OVERCOOKING MUTTER WITH HANDLE. : de en
  • CA509178A - Combination key seat remover and vibration distributor for well drilling : en fr
  • CA509247A - Electric locomotive : en fr
  • GB722149A - Improvements in or relating to combustion chambers of internal combustion engines : en
  • FR1084236A - Pre-plasticizing device in injection machines for thermoplastics : en fr
  • GB722305A - Tire curing press : en
  • US2700005A - Removal of combustion chamber deposits by solvent spraying : en
  • GB721988A - Elevator dispatching and control system : en
  • AU174554A - Improvements in or relating to electric cables and condensers : en
  • FR1084636A - Process for the production of gas with high calorific value from liquid fuels such as heavy oils, light oils, or others, and device allowing the implementation : en fr
  • DE1691803U - DISPENSER WITH INTERCHANGEABLE CONTAINER FOR LIQUID DETERGENT. : de en
  • DE1691852U - FAILURE SHOES FOR THE REAR WHEEL, ESPECIALLY FOR BICYCLES. : de en
  • DE922561C - Metallic hollow bodies, in particular pipes or cylindrical vessels : de en
  • GB722204A - Improvements in or relating to electric pulse generating apparatus : en
  • IE20946L - Improvements in covered sliding clasp fasteners : en
  • US2699668A - Structural assembly of glass plates : en
  • US2700033A - 5-hydroxy-2-keto-4, 5-diamino-4-ureidoimidazolidine aldehyde resins : en
  • CA509194A - Accumulator cell : en fr
  • FR1084420A - Improvements in the construction methods of metal structures : en fr
  • CA509173A - V-belt cutting machine : en fr
  • CA509190A - Thermostatically controlled mixing valves : en fr
  • DE922646C - Device for manufacturing double-walled pipes : de en
  • FR1084505A - Process for removing cation-active preparations from a textile material : en fr
  • US2699941A - Registering and gripper means for sheet-fed printing presses : en
  • DE1691809U - VACUUM CONTAINER WITH BALL JOINT CAP. : de en
  • DE922495C - Electro-automatic outflow viscometer : de en
  • FR1084406A - Anchor device for bolt : en fr
  • DE922415C - Method and device for automatic display of the occupancy of deep ovens : de en
  • FR1084383A - Flat Piece Stacking Machine : en fr
  • FR1084526A - Improvements in lime manufacturing and transport processes : en fr
  • GB721951A - Improvements in apparatus for reeling wire or like filamentary material : en
  • DE1691502U - LAUNDRY DRYERS FOR LARGE LAUNDRY. : de en
  • GB722050A - Improvements in or relating to dispensing apparatus for sheet material : en
  • GB722064A - Improvements in or relating to thickened oleaginous compositions : en
  • GB722107A - Manufacture of rubber products : en
  • GB722237A - Improvements in antifoggants for photographic emulsions : en
  • FR1084276A - Improvements to marine propeller thrusters : en fr
  • GB722270A - Improvements in or relating to loudspeakers having a conical diaphragm : en
  • DE922439C - Process for the production of binder-containing porous wood-like fibrous molded articles : de en
  • CA509262A - Method of and apparatus for producing ammonium phosphate : en fr
  • DE922475C - Electric gas discharge tubes : de en
  • DE922465C - Mixing device with circumferential pipe socket and attached conveyor and drive blades : de en
  • FR1084646A - Deformable or collapsible tubular container for storing various substances : en fr
  • GB722059A - Improvements in and relating to parking meters : en
  • FR1084204A - Door lock for horizontal coking chamber ovens : en fr
  • FR1084417A - Amplifier and frequency multiplier device using magnetrons : en fr
  • FR1084625A - Process for the manufacture of magnesium oxychloride mortar with a porous filler : en fr
  • US2699646A - Gas turbine power plant having variable exhaust area and control system therefor : en
  • CA509149A - Table construction : en fr
  • US2699839A - Apparatus for packing antifriction bearings : en
  • JPS30484Y1 - : ja
  • US2699731A - Apparatus for mixing fluids : en
  • US2699773A - Hydrotherapeutic massage device : en
  • US2699798A - Lubricated valve cutoff : en
  • DE864015C - Device for adjusting the depth of fishing nets : de en
  • FR1084159A - Apparatus for washing automobiles : en fr
  • GB722020A - Improvements in the cleaning of apparatus for treating milk and milk products : en
  • GB722288A - Improvements relating to standing wave detector mechanisms for waveguides and transmission lines : en
  • AU203553B2 - Transmitting device for telephone signals for use witha telephone set : en
  • DE1691734U - FLEXIBLE CURVE LINE. : de en
  • GB722310A - Improvements in or relating to blade assemblies for food and beverage mixers : en
  • CA509202A - Plasticizing amino-formaldehyde resins : en fr
  • AU172054A - Improvements toor relating to compatible colour television systems : en
  • DE1691813U - CLIP TO KEEP ALL KINDS OF ROULADEN TOGETHER. : de en
  • US2699787A - Cigarette making machine : en
  • US2700153A - Low water warning signal and cutoff system : en
  • DE1691715U - KNIFE FOR SHARING SOFT FRUIT, ESPECIALLY TOMATOES. : de en
  • DE922434C - Typewriter table with retractable device : de en
  • AU204590B2 - Improvements in bituminous compositions in aerodrome runways and roadways : en
  • DE1691851U - ENGINE AND CHAIN COVERING, ESPECIALLY FOR MOPEDS AND MOTORCYCLES. : de en
  • DK78757C - Silo wall of building blocks with serrated ends. : da en
  • CA509338A - Alkyl thiophosphoryltriphosphate esters and process : en fr
  • US2700095A - Heating and lighting fixture : en
  • DE1691682U - EVERYTHING BAG WITH BUILT-IN ACCESSORIES COMPARTMENT. : de en
  • DE922527C - Pit stamp : de en
  • DE922574C - Raising machine, especially for profiled shoe soles : de en
  • BE517810A - CALCULATOR. : en fr
  • DE922496C - Oscillating arrangement with preferably circular oscillating movement : de en
  • GB722060A - Improvements in or relating to processes for the production of formed articles of hydraulic cement or mortar : en
  • IE21330L - Hair preparations : en
  • FR1084092A - Advanced frame for clamping block letters : en fr
  • GB722089A - Improvements in magnetic couplings : en
  • IS871A7 - Method for cooling and freezing non-perishable products. : en is
  • FR1084233A - Process for the production of sparkling wines : en fr
  • DE1691790U - SPOUT CONTAINER, IN PARTICULAR JUICE JUG. : de en
  • CA509274A - PREPARATION OF .beta.-METHYLMERCAPTO-PROPIONALDEHYDE : en fr
  • DE922461C - Dividing device for punch for the production of the components required for mechanical toys and for the construction of models : de en
  • FR1084369A - Improvements relating to polymerized elastomers : en fr
  • BE517945A - PREPARATION OF OXAZOLIDONES. : en fr
  • US2699886A - Liquid dispensing device : en
  • DE922683C - Control device for the injection timing of internal combustion engines : de en
  • FR1084536A - Simplified fire corrector sight : en fr
  • GB722126A - Improvements relating to mechanical stoking apparatus : en
  • US2699687A - Mechanical movement : en
  • US2699805A - Guiding attachment for hand planes : en
  • GB722109A - Cartridge-actuated tool for firing fasteners, such as nails, into a workpiece : en
  • FR1084056A - Device for automatically changing the position of tools in devices such as drill hammers, etc. : en fr
  • FR1084126A - Process for obtaining a new kind of yarn on a spinning machine : en fr
  • FR1084225A - Split-cut grinding saw : en fr
  • FR1084302A - Cold gas refrigeration machine : en fr
  • GB722011A - Improvements in generating and measuring involute or modified involute surfaces : en
  • GB722087A - Alpha-hydroxy-gamma-mercaptobutyramides, a process of preparing the same and feedingstuffs containing the same : en
  • GB722076A - Improvements in or relating to holders for articles of food : en
  • US2699628A - Caster cup : en
  • DE1691519U - ELECTRIC SPEED COOKING GROUP. : de en
  • DE922555C - Cattle trough with pump operated by grazing cattle : de en
  • DE1691746U - Quick stop valve : de en
  • DE744696C - Touch microphone with carbon chamber : de en
  • FR1084200A - Stopping and support device for electrical cables and others : en fr
  • FR1084650A - Board game : en fr
  • CA509352A - Clothes drying apparatus : en fr
  • FR1084540A - Agricultural machinery : en fr
  • AU164126B2 - Improved switchboard for use in telephone and/or signalling installations : en
  • BE517990A - SUCCINIMIDE COMPOUNDS AND PROCESS FOR THEIR PREPARATION. : en fr
  • CA509328A - Altitude control system : en fr
  • US2699744A - Tape guiding means for sewing machines : en
  • FR1084082A - ornamental and protective elements for electric or other automobile defrosters : en fr
  • FR1084304A - Large, early fruiting pear tree : en fr
  • DE922502C - A two-part shaft installed between two universal joints : de en
  • DE1691546U - BALL-SOCKET ADJUSTABLE JOINT, IN PARTICULAR FOR VEHICLE REAR-VIEW MIRRORS. : de en
  • US2699576A - Atomizing magnesium : en
  • US2699655A - Heat pump : en
  • FR1084576A - Manufacture of glycerol and esters : en fr
  • FR1084679A - Helical pump : en fr
  • GB722180A - Process for purifying crude benzene : en
  • FR1084590A - Gear enhancements : en fr
  • DE1691517U - ELECTRIC RUNNING HEATER. : de en
  • US2699610A - Readjustable thread gauge : en
  • GB722154A - Improvements in or relating to the hardening of epoxide resins : en
  • GB722214A - Improvements in and relating to the construction of hand grenades : en
  • GR15968B - CALCULATION FOR USE OF PRIMARY SCHOOL STUDENTS. : el en
  • US2699889A - Dispensing toothbrush : en
  • FR1084504A - Device for adjusting the electrodes of arc furnaces : en fr
  • GB722135A - Improvements in or relating to spindle mountings : en
  • US2699670A - Method of producing calibrated thermometers : en
  • GR15970B - SUITCASE - STOOL. : el en
  • FR1084055A - Folding tripod suitable for various applications : en fr
  • FR1084528A - Method of forming clichés, stereotypy plates, plates or similar printing plates and apparatus for carrying out this method : en fr
  • CA509218A - Seals : en fr
  • DE1691830U - UNBALANCE RULE DEVICE FOR GENERATING PERIODICALLY VARIATING ACCELERATIONS ON TECHNICAL DESIGNS. : de en
  • FR1084453A - Device for ammoniacal amendment : en fr
  • FR1084634A - Electric transmission for motor vehicles : en fr
  • CA509297A - Process for production of high concentration nitric acid for ammonia combustion gases : en fr
  • FR1084278A - Improvements to the receiver assemblies of electromagnetic detection systems operating in short pulses : en fr
  • CA509368A - Production of 1-amino-2-brom-4-hydroxy-anthraquinone : en fr
  • DE920449C - Device for checking the tooth face of hobbing cutters : de en
  • FR1084227A - Improvements to detection and measurement devices in the millimeter wave field : en fr
  • FR1084253A - Method and device for controlling the starting and regulating the speed of direct current motors, and more particularly of traction motors : en fr
  • GB722122A - Improved electrical contact brush : en
  • FR1084461A - Reaction products of organosilanes and methylol benzenes : en fr
  • FR1084485A - Electric machine with at least one sliding contact, in particular a small electric motor : en fr
  • FR1084171A - Ventilated sheaths for self-baking electrodes in tanks for the manufacture of aluminum by electrolytic means : en fr
  • FR1084459A - Hydraulic pump : en fr
  • GB722003A - Improvements in or relating to floors, roofs and the like in building constructions : en
  • US2699841A - Speed changing unit and lubricating means therefor : en
  • US2700126A - Copper oxide rectifier : en
  • GB722024A - Production of alpha-hydroxy-gamma-mercapto-carboxylic acids and salts thereof and compositions containing the same : en
  • GB722129A - Improvements in or relating to board games : en
  • DE1691693U - SELF-LUBRICATING EXTENSION AXLES. : de en
  • GB722138A - Improvements relating to grabs : en
  • DE1691619U - CLAMPING DEVICE FOR THE ASSEMBLY OF FRAMES AND FRAME PARTS. : de en
  • DE1691707U - TELEPHONE SWILLING. : de en
  • DE917775C - Lock for sacks, bags, etc. like : de en
  • DE922491C - Process for the extraction of zinc : de en
  • DK78745C - Address printing plate. : da en
  • FR1084176A - Automatic panel bender, fully mechanical in operation : en fr
  • FR1084604A - Amplifier assembly : en fr
  • GB722092A - Presses for separating liquids from solids : en
  • US2700006A - Process for producing fine-grained highly oriented silicon steel : en
  • AU201345B2 - Improvements relating to apparatus for supplying intermittent overload currents from voltage regulated rectifier sets : en
  • US2700132A - Electromagnetic thickness indicator or detector : en
  • FR1084481A - Spray device : en fr
  • FR1084601A - Process for manufacturing sheaths for assembling electric cables and sheaths obtained by this process : en fr
  • FR1084584A - Coating for melting furnace or crucible : en fr
  • DE1691664U - CONTAINER FOR TEST EXAMINATIONS FOR RADIOACTIVITY. : de en
  • FR1084097A - Improved process for preparing maleuric acid : en fr
  • FR1084370A - Improvements to vulcanized polyesterurethane moldings : en fr
  • FR1084448A - Water color : en fr
  • IS872A7 - Ballpoint pen or similar pen. : en is
  • US2699645A - Variable-area control for jet nozzles having cooling air means : en
  • AU200657B2 - A device tor removing plates bearing colour print, chromnotype lacquer orthe like froma conveyor whichhas the purpose of forwarding the plates through a drying oven for effecting the drying ofthe colour print etc : en
  • US2699706A - Ornamental object having birefringent and polarizing layers : en
  • US2699957A - Draft device permitting plural movements : en
  • US2700059A - Propene polyethers : en
  • US2699936A - Machine for folding flexible sheets : en
  • US2700074A - Gain control system for wave-signal receivers : en
  • US2700112A - Antenna structure : en
  • DE1691683U - PHOTOGRAPHIC CAMERA. : de en
  • DE1691599U - FOLDING DOWN CHAIR. : de en
  • USPP1340P - Rose plant : en
  • US2700135A - Product-taking system : en
  • FR1084067A - Compounds for use in rubber compositions : en fr
  • US2700149A - Polarity selector : en
  • US2699725A - Fluid pumping apparatus : en
  • US2699717A - Bacon injecting machine : en
  • DE1691656U - STOVE. : de en
  • DE1691698U - SUPPORT BRACKET FOR THE RUNNING RAILS OF CONVEYORS, IN PARTICULAR FOR PIT OPERATIONS. : de en
  • FR1084432A - multi-piece mine prop of steel or light metal with internal elastic elements : en fr
  • DE1691649U - ARTERIOGRAPHIC EQUIPMENT. : de en
  • DE1691686U - LIGHT CONVERTER FOR A COPY MACHINE. : de en
  • DE922468C - Conveying device on sheet feeders with single sheet and scaled sheet guide for feeding the sheets to the front lays of the printing machine : de en
  • AU170754A - Acrylic interpolymers and coating compositions containing same : en
  • US2699648A - Combustor sectional liner structure with annular inlet nozzles : en
  • DE1691834U - ROLL PRESSURE TIP WITH PRESSURE DISPLAY FOR MACHINE TOOLS. : de en
  • FR1084251A - Further development of equipment for the continuous production of butter : en fr
  • FR1084341A - Method and apparatus for transferring an electrolyte from one solution to another : en fr
  • FR1084519A - Method of developing land into a golf game facility and resulting game : en fr
  • GB722175A - Improvements in or relating to the production of magnetisable material : en
  • US2699893A - Function control change mechanism : en
  • DE1691877U - MILK SEPARATOR WITH ELECTRIC MOTOR BUILT IN THE BASE. : de en
  • US2700103A - Balanced-detector circuit : en
  • AU178254A - Improvements in or relating to radiofrequency amplifiers : en
  • DE922503C - Automatic spring pack : de en
  • DE1691638U - MEAT CUTTER. : de en
  • DE1691797U - BASE. : de en
  • FR1084362A - Process for treating alkali metal chromates : en fr
  • AU200977B2 - Extensible laminates : en
  • US2699605A - Garden tool : en
  • US2699811A - Pneumatic tire : en
  • US2699877A - Vegetable harvester : en
  • US2700116A - Device for intensification of X-ray images : en
  • US2699703A - Photographic reproduction apparatus : en
  • US2699800A - Fluid pressure regulator : en
  • US2699945A - Ball discharging device for bowling alleys : en
  • FR1084231A - Improvements to machines for processing strip materials : en fr
  • FR1084299A - Automatic feed saturator to humidify the atmosphere of a room with hot water central heating : en fr
  • FR1084300A - Improvements to propeller descenders for material descent : en fr
  • GB722260A - Improvements in or relating to plain bearings : en
  • US2699987A - Pebble heat exchange chamber : en
  • CA509254A - Rectifier assembly : en fr
  • CA509219A - Ornamentation of textile materials : en fr
  • DE922595C - Waveguide for high frequency cables : de en
  • US2699561A - Longitudinal expansible shoe tree with adjustable locking means : en
  • US2700141A - Detachable underwater electrical connector : en
  • AU176454A - Improvements relating to supports for suspended files : en
  • AU217204B2 - Improvements relating to furniture : en
  • AU201342B2 - Improvements toor relating to compatible colour television systems : en
  • AU180754A - Improvements relating to apparatus for supplying intermittent overload currents from voltage regulated rectifier sets : en
  • DE1691539U - MULTI-PURPOSE TOBOGGAN SLEDGING. : de en
  • AU201745B2 - Electric current producing cell : en
  • AU202750B2 - Improvements relating to squeeze driers : en
  • US2699822A - Apparatus for drying by atomization, particularly of organic substances : en
  • AU167814B2 - Improvements in or relating to corrosion resisting copper base alloys and bronzes and provision of hot worked wrought products thereof : en
  • DE1691555U - LUGGAGE CARRIER FOR TWO-WHEELED VEHICLES. : de en
  • DE1691607U - DRAWER. : de en
  • DE922662C - Current lead-in for electrical discharge vessels : de en
  • FR1084288A - Regulator device for cycle brakes : en fr
  • DE922541C - Display device for remote-controlled stage lighting and similar systems : de en
  • GB721952A - Improvements relating to wire wound potentiometers and variable resistors : en
  • GB722287A - Improvements in combined hydraulic-mechanical power transmission systems : en
  • DE922674C - Extinguishing device with high frequency excitation for magnetograms : de en
  • CA509244A - Journal bearing : en fr
  • DE1691786U - SMALL VACUUM CLEANER. : de en
  • JPS30694Y1 - : ja
  • US2699722A - Projectile : en
  • US2699866A - Multilayer yarn package : en
  • US2700040A - Aminoalkylaminoisoquinolines : en
  • CA509163A - Food serving apparatus : en fr
  • CA509303A - Stabilized ready mixed aluminum coating compositions : en fr
  • DE922697C - Braking device for an automatic centrifuge which is used in particular to spin dry fabrics : de en
  • CA19747S - Tire tread : en
  • FR1084449A - Connection of flexible hoses or tubes : en fr
  • GB721974A - Improvements in or relating to a dryer for dry-creping paper tissue and a method of making and using the same : en
  • CA509290A - Stabilization of microwave oscillators : en fr
  • CA509367A - Dispenser bracket : en fr
  • DE1691688U - NATIONALITY SIGN "D". : de en
  • FR1084166A - Pressure regulating mechanism : en fr
  • FR1084257A - Process to prevent shirts and other lingerie items from linting with use : en fr
  • FR1084592A - Needle for monorail tracks : en fr
  • USD173866S - Pair of spectacles : en
  • US2699677A - Velocity measuring apparatus : en
  • US2699817A - Folding high chair : en
  • CA509148A - Fuel injectors for internal combustion engines : en fr
  • CA509225A - Emulsion binders : en fr
  • AU168054A - Method arid apparatus forthe manufacture of crimped threads and fibres : en
  • US2699980A - Newspaper vending machine : en
  • DE922613C - Process for changing the physical and chemical surface properties of objects made of silicate materials : de en
  • FR1084502A - External shoe for mower cutting mechanism : en fr
  • DE922446C - Adjustable support for frost and sun protection mats : de en
  • FR1084148A - Data translator device : en fr
  • FR1084465A - Superimposed soundtrack film : en fr
  • FR1084473A - Removable and transportable portal bridge : en fr
  • GB722196A - Improvements relating to apparatus for operating railway traffic governing devices by double wire transmission : en
  • DE922666C - Device for dark adaptation for x-ray fluoroscopy : de en
  • DE1691761U - FURNISHING ON SHIRTS. : de en
  • CA509304A - Gear wheels : en fr
  • CA509313A - Higher alcohols from aldehydes : en fr
  • US2699685A - Double cog belt : en
  • US2699747A - Rain alarm : en
  • CA19749S - Tire tread : en
  • AU175654A - Process and apparatus forthe manufacture of beads : en
  • US2699618A - Ornamental device : en
  • CA509309A - Ultrasonic inspection device : en fr
  • DE922511C - Cylinder holding device on volumetric piston pumps : de en
  • US2699764A - Air cooled internal-combustion engine : en
  • US2699820A - Pilot for oil burners : en
  • DE1691740U - QUICK COUPLING FOR TILLING EQUIPMENT TO BE ATTACHED TO A TOWING VEHICLE. : de en
  • FR1084355A - Mobile chain : en fr
  • GB722186A - Improvements relating to the production of sapogenins : en
  • GB722006A - Infra-red transmitting mirror : en
  • GB722008A - Improvements relating to drawing board appliances : en
  • GB722309A - Improvements in or relating to combined buffer and draw gear cushioning mechanism : en
  • US2699549A - Hog ring tool : en
  • CA509165A - Multiple rolling machine : en fr
  • US2700114A - Pulse network : en
  • US2700140A - Shielded, multiconductor waterproof connector : en
  • DE1691831U - CIGAR PUNCHER. : de en
  • CA509308A - Machines for casting pistons : en fr
  • US2699637A - Pneumatic cotton gatherer : en
  • DE922460C - Shaped bodies made of carbon and ceramic materials and process for their production : de en
  • AU201706B2 - Improvements relating to sleep-producing compositions : en
  • CA509191A - Tractor attachment : en fr
  • DE1691526U - MULTI-PURPOSE FURNITURE FRAME MADE OF SOLID WOOD. : de en
  • FR1084450A - Process for preparing azophthalocyanine dyes on mordants, soluble in water and novel dyes thus obtained : en fr
  • GB722090A - Improvements in or relating to venetian blind ladder and like webbing : en
  • DE922488C - Composite dowel for connecting a steel part with a concrete part : de en
  • DE922641C - Baking machine for the continuous production of pastries : de en
  • FR1084416A - Silicone rubber piston rings : en fr
  • GB722045A - Improvements in or relating to the hardening of epoxide resins : en
  • GB722145A - Improvements relating to nickel-chromium alloys for electrical resistances : en
  • AU167454A - Improvements in or relating to hydraulic shock absorbers : en
  • CA509164A - Perforating tool : en fr
  • US2699964A - Vehicle grill guard : en
  • DE922510C - Method and device for handling containers in groups : de en
  • AU167054A - Machine for handling eggs : en
  • USRE23926E - Locking device : en
  • CA509332A - Recovery of hydrocarbons, bituminous materials and the like : en fr
  • US2699989A - Catalytic units and apparatus : en
  • US2700085A - Electrical fuse device : en
  • CA509197A - Combined hinge and latch mechanism for motor car hoods : en fr
  • CA509299A - Fungicidal compounds and methods of making same : en fr
  • DE1691791U - COMBINED STAND FOR GLASS COASTER AND GLASS NOTES. : de en
  • FR1084183A - Improvements with shears and mainly with shears used in photography : en fr
  • FR1084618A - Apparatus for the conservation and daily distribution of potatoes, citrus fruits and others : en fr
  • AU203552B2 - Hydraulic sugarcane loader with rotating head : en
  • DE1691637U - DEVICE FOR CLEANING THE HEATING AIR OF OIL HAZE AND ITS DAMAGE RESPECTIVELY. ANNOYING INGREDIENTS IN MOTOR VEHICLES WITH AIR-COOLED ENGINES. : de en
  • FR1084386A - Die set for embossing device : en fr
  • FR1084568A - Luggage rack intended to be placed in the bottom of the trunk of a motor vehicle which can be opened at the rear up to the level of this bottom : en fr
  • FR1084371A - Friction clutch plates : en fr
  • US2699666A - Door lock : en
  • US2699917A - Turbine wheel and blade construction : en
  • AU200756B2 - Improvements in or relating to electronic apparatus operable from either supply mains or batteries : en
  • CA509305A - Air humidifier : en fr
  • DE922692C - Paint spray gun for operation with low-pressure compressed air with a compressed air turbine to drive the paint distributor : de en
  • CA509160A - Window : en fr
  • CA509291A - Stabilization of microwave oscillators : en fr
  • USPP1342P - Meilland : en
  • FR1084580A - Bipolar vibrator, with variable frequency vibrations, powered by an electronic oscillator : en fr
  • FR1084653A - Automatic torque converter : en fr
  • DE1691520U - DRIP BOTTLE. : de en
  • DE1691561U - DWARF DUMBBEL. : de en
  • FR1084323A - Method and device for manufacturing mineral wool : en fr
  • AU203060B2 - Improvements in and relating to controlling the speed of motors : en
  • DE1691781U - RUTLESS MAINS FREQUENCY INDUCTION FURNACE. : de en
  • CA509187A - Self sealing tube inserts : en fr
  • CA509152A - Self-sustaining scaffold : en fr
  • DE1691805U - COOKING VESSEL. : de en
  • DE922593C - Circuit arrangement for hum compensation : de en
  • DE1691762U - MEN'S NIGHT SHIRT WITH ELASTIC CLOSURE. : de en
  • US2699933A - Dross remover : en
  • CA509172A - Nozzle adapter seat refacing device : en fr
  • US2699680A - Liquid sampler : en
  • US2699743A - Blind stitching foot for sewing machines : en
  • CA509249A - Agents for the control of pests, particularly mites and process for their production : en fr
  • FR1084193A - Electric shavers : en fr
  • DE1691590U - PORTABLE CONTAINER. : de en
  • DE922580C - Electric lid lock, especially for centrifuge housings : de en
  • US2699931A - Heat treatment of shaped bodies : en
  • CA19748S - Tire tread : en
  • US2700068A - Pulse multiplex system : en
  • FR1084619A - Method and method of metering applicable to heating, refrigeration or air conditioning installations, and means for their application : en fr
  • GB722300A - Improvements in or relating to tapping hole sealing means for containers for liquids : en
  • US2699789A - Pigtail barrette or clasp : en
  • DE1691860U - SNOW SHOES WITH MOVABLE HEEL PART. : de en
  • DE1691889U - PROTECTIVE GLOVE. : de en
  • US2699554A - Artificial limb : en
  • US2700004A - Method of pickling iron and recovering pickling agent : en
  • US2700089A - Strain-sensitive transducer : en
  • FR1084324A - Binary electric metering circuit : en fr
  • FR1084538A - Assembly game : en fr
  • GB722093A - Machine for banding bundles of envelopes : en
  • GB722141A - Reinforced concrete construction : en
  • GB722035A - Improvements in or relating to mimic diagrams for electrical networks or remote control systems : en
  • FR1084156A - Improvements to drawing devices : en fr
  • CA509263A - Electrical musical instruments : en fr
  • US2699752A - Bird feeding hopper : en
  • US2700152A - Alarm system : en
  • US2699882A - Paintbrush holder and wiper attachment : en
  • AU164209B2 - Improvements in and relating to tubular chairs : en
  • DE922478C - Device for electrosigning metallic workpieces : de en
  • FR1084298A - Further development of woltman meters : en fr
  • GB722203A - Improvements relating to centrifugal pumps : en
  • GB722257A - Automatic control arrangements for circular looms : en
  • DE1691862U - DRIVE DEVICE FOR ROTATING DEVICES OF SPINNING MACHINES. : de en
  • DE1691665U - DEVICE FOR REGISTERING THE DUST CONTENT OF THE AIR. : de en
  • DE1691847U - REAR MIRROR SUPPORT FOR CLAMP FASTENING TO PASSENGER VEHICLES. : de en
  • GB722151A - Improvements in or relating to dynamo electric machines : en
  • DE922653C - Device for inserting several sheets of paper in a typewriter : de en
  • DE1691516U - ARRANGEMENT FOR ELIMINATING THE HUMBING NOISE ON LIGHT STRIPS AND FITTINGS OF LUMINAIRES THAT HAVE A FLUORESCENT LAMP AS A LIGHT SOURCE. : de en
  • DE1691882U - ADJUSTABLE ELASTIC COLLAR CLOSURE. : de en
  • US2699952A - Doll perambulator : en
  • DE922530C - Process for the production of spherical or lens-shaped abrasion-resistant bodies for catalytic purposes : de en
  • US2699824A - Awning made of metal plates : en
  • DE1691512U - BRAKE RELEASE MOTOR FOR DC. : de en
  • DE1691768U - Washer extractor. : de en
  • DE1691788U - CORD LOCK. : de en
  • FR1084641A - Incorporation of plastics into waxes, polishes, creams and cleaning products : en fr
  • GB722040A - Improvements in and relating to tools for sealing the ends of tubular elements subjected to internal pressure : en
  • GB722173A - Improvements in or relating to automatic telephone exchange apparatus : en
  • DE1691796U - DEVICE FOR BASKET FURNITURE TO PROTECT SENSITIVE FABRICS, IN PARTICULAR WOMEN'S DRESSES AND SOCKS. : de en
  • DE922433C - Loading device for melting furnaces, especially for glass melting furnaces : de en
  • DE1691570U - PACKAGING BAG. : de en
  • US2699838A - Vacuum cleaner : en
  • US2700137A - Rotating joint : en
  • USD173889S - Counter display unit : en
  • DE882789C - Chucks for machine tools : de en
  • DE922678C - Control instrument, especially for motor vehicles : de en
  • US2700014A - Destructive hydrogenation of hydrocarbon mixtures containing difficultly vaporizablecomponents : en
  • US2700024A - Process of breaking emulsions : en
  • FR1084196A - Improvements to work coats : en fr
  • GB721948A - Improvements in or relating to television pick-up cathode ray tubes : en
  • FR1084273A - photoconductive electrodes : en fr
  • FR1084602A - Device for rolling profiles whose thickness increases or decreases according to different dimensions : en fr
  • GB722021A - Improvements in or relating to electric filter arrangements : en
  • US2699730A - Pressure controlled gas lift valve : en
  • US2699606A - Attachment for pantograph engraving and copying machines : en
  • DE1691850U - WHEELS FOR VEHICLES OF ALL KINDS THAT ARE RIDED ALTERNATELY WITH SINGLE AND DOUBLE TIRES. : de en
  • DE1691856U - PENCIL CASE WITH SHARPENER. : de en
  • DE1691704U - OIL FILTER WITH CONTACTING RELIEF VALVE. : de en
  • DE922521C - Changeable manhole facilities for manhole pipes that can be shortened : de en
  • FR1084134A - Process for the preparation of a catalyst for the scission of methane : en fr
  • FR1084457A - Control device, comprising a semiconductor body, for electrical circuit systems : en fr
  • FR1084579A - Method and machine for forming battens of triangular section : en fr
  • DE922556C - Device for determining the sex of day-old chicks : de en
  • US2699597A - Method of manufacturing finger contacts : en
  • US2700118A - Incandescible cathode : en
  • GB722176A - Improvements in apparatus for the pneumatic elevation of powdered material in bulk : en
  • CA509331A - Seismic prospecting : en fr
  • FR1084422A - Improvements to polymerizable polyester compositions : en fr
  • DE922512C - Toy wall mountaineers : de en
  • DE1691617U - SEALING DEVICE, IN PARTICULAR FOR STEEL WINDOWS AND DOORS. : de en
  • DE1691692U - FILLING MACHINE FOR BALLPOINT REFILLS. : de en
  • DE1691556U - LUGGAGE RACK FOR BICYCLES, MOPEDS, MOTORCYCLES AND SCOOTERS. : de en
  • DE922497C - Single-leg scissor link belt and process for its manufacture : de en
  • DE922643C - Automatic knife star dough dividing and molding machine : de en
  • GB722013A - Manually propelled toy horse : en
  • GB722197A - Improvements in or relating to valve operating mechanism of internal combustion engines : en
  • CA509350A - Circuit interrupter having finger contacts : en fr
  • FR1084262A - Photoelectric cell : en fr
  • US2699902A - Coil winding machine : en
  • DE1691579U - PROTECTIVE LAYER FOR PIPES STACKED IN LAYERS. : de en
  • GB722137A - Improvements in or relating to electric clocks : en
  • DE922616C - Ose with spring-loaded latch mechanism that opens automatically after the load has been lowered : de en
  • FR1084474A - Improvement to terracotta bricks with parallel perforations : en fr
  • AU201643B2 - Method and apparatus forthe separation of dust particles andthe like from gases : en
  • GR15969B - HOW TO CONNECT MISCELLANEOUS COMPONENTS OF METAL PLASTICS OR WOODEN WITH PIECES OF TIRES OR PLASTIC PIPES TO THE PURPOSE OF CONSTRUCTION OR HOUSEHOLDER. : el en
  • US2700120A - Electric system : en
  • DE1691578U - PACKAGING FOR STEEL WOOL - BAUSCHE. : de en
  • DE922453C - Arrangement for clamping coil springs, especially in measuring devices : de en
  • US2699596A - Process of making gas pressure cylinders having walls with improved uniformity in thickness : en
  • US2699714A - Articulated weeder rod bearing : en
  • US2699940A - Registering means for sheet-fed printing presses : en
  • DE922553C - Calculator for automatic multiplication : de en
  • FR1084107A - Process and installation for recovering the calories contained in the condensation water of a liquid concentration installation, in particular for a sugar refinery : en fr
  • GB722258A - Chemical products : en
  • DE922441C - Process for the production of molded articles : de en
  • GB722302A - Improvement in and relating to electric communication systems : en
  • GB722071A - Improvements in or relating to tractor hitches : en
  • DE922492C - Device for angled guidance of a locking mandrel : de en
  • FR1084564A - Advanced electrical resistors : en fr
  • US2699632A - Buffing wheel and method of making same : en
  • US2699867A - Ripe cotton boll separator : en
  • US2699927A - Humidifier : en
  • GB722224A - Improvements in or relating to gully gratings : en
  • US2699938A - Feeding and hold-down mechanism for partition assembling machines : en
  • GB722088A - Improvements in and relating to hydraulic turbines : en
  • DE1691568U - MODEL KIT. : de en
  • DE922663C - Electric non-conductors for generating static electricity : de en
  • DE922508C - Switching device for motor vehicle change gear : de en
  • FR1084433A - Cryptographic device : en fr
  • GB721956A - Improvements in or relating to the production of oxygen-containing organic compounds : en
  • US2699808A - Apparatus for peeling tomatoes : en
  • FR1084244A - anti-glare screen for motor vehicles : en fr
  • FR1084624A - Improvements to crutches or handles used in locksmiths : en fr
  • FR1084669A - Balancing Weight Positioner : en fr
  • GB722178A - Improvements in or relating to automatic telephone systems : en
  • US2699735A - Transportation system : en
  • US2699748A - Book page and line marker : en
  • DE1691594U - CURTAIN CLAMP. : de en
  • FR1084239A - New process for manufacturing canvas tubes or sleeves and device for implementing this process : en fr
  • GB722083A - Improvements relating to a tubular cleat or clamp for use in supporting a cable, conduit or the like : en
  • US2699944A - Ball return mechanism for bowling alleys : en
  • IE21555L - Spoked wheels : en
  • US2700075A - Sanitary device for telephone mouthpieces and earpieces : en
  • FR1084281A - Apparatus for making butter : en fr
  • US2699630A - Apparatus for forming the ends of glass tubes : en
  • FR1084295A - Manufacturing process of construction elements : en fr
  • US2699813A - Apparatus for producing reinforced sheet material : en
  • DE1691876U - CENTRIFUGE WITH QUICK-ROTATING CYLINDER. : de en
  • FR1084080A - Self-supporting roof tile : en fr
  • FR1084317A - Overfull : en fr
  • GB722117A - Improvements in or relating to record controlled printing machines : en
  • US2699550A - Supporting means for straps and like articles : en
  • CA509319A - Fractionation of hydrocarbon mixtures by means of solid adsorbents : en fr
  • US2699754A - Poultry feeder : en
  • US2699915A - Valve bracket : en
  • DE922407C - Method and device for processing pedal crankshafts and the corresponding pedal cranks for bicycles and similar vehicles : de en
  • FR1084240A - Sealing device, especially for corrosive liquids : en fr
  • FR1084501A - Method and apparatus for moistening windings such as bobbins and spools of yarn : en fr
  • DK78760C - Apparatus for piercing closed containers. : da en
  • DE1691660U - SUCTION STRIPS TO COLLECT SWEAT WATER FROM THE WINDOW. : de en
  • DE922523C - Metal pit punches : de en
  • FR1084483A - Junction and connection device for high frequency conductor with several layers in alternately metallic thin layers, and insulating : en fr
  • US2699611A - Apparatus for surveying boreholes : en
  • US2700019A - Acid copper plating : en
  • DE1691515U - WIRELESS MOBILE ROOM LIGHTING. : de en
  • DE1691537U - CYLINDER HEAD FOR AIR-COOLED COMBUSTION MACHINES. : de en
  • FR1084522A - Manufacturing process for grid panels : en fr
  • IE21092L - Overcoats : en
  • AU165034B2 - Means for discharging bent coins from coin-freed mechanism : en
  • AU165351B2 - A foldable or collapsible auger conveyor element for wheat grain, orthe like : en
  • DE922681C - Teat liner for milking machines : de en
  • FR1084114A - Lightweight feed hopper : en fr
  • FR1084219A - building element : en fr
  • DE1691622U - MUSIC MACHINE. : de en
  • DE1691700U - FLUSH LOSET. : de en
  • DE1691874U - TUBES FOR STORAGE OF RUBBER SOLUTION, VULCANIZING LIQUID OR. DGL. : de en
  • FR1084346A - Improvements to refrigerators : en fr
  • FR1084414A - Process for the preparation of unsaturated alcohols in the alpha, beta position : en fr
  • FR1084520A - Method of production and distribution of moldable medicaments and the like and combined mold and packaging therefor : en fr
  • GB722085A - Improvements in or relating to electromagnetic recording and reproducing heads : en
  • FR1084165A - Sound recording and reproducing device : en fr
  • FR1084456A - Improvements in knitting pulling devices for circular knitting machines with independent needles : en fr