• DE1808523U - HAYBACK CARRIERS FOR THREE-POINT HANGING WITH INDEPENDENTLY GRIPPING AND RELEASING UPPER ARMS. : de en
  • DE1808619U - SWIMMING WATER VEHICLE. : de en
  • DE1808688U - ADJUSTABLE LOADING RAMP. : de en
  • FR1212140A - Method and apparatus for tube molding : en fr
  • DE1808407U - SINGLE-LEGGED SEAT STICK WITH RUBBER STICK INSTEAD OF SPIRAL SPRING. : de en
  • DE1808447U - HOUSING FOR A GRILL APPLIANCE. : de en
  • DE1808543U - ROLLING RING OR CRUSH RING SEAL MADE OF RUBBER OR SIMILAR MATERIALS AS A CONNECTION FOR CONCRETE, REINFORCED CONCRETE AND STRENGTHENED CONCRETE PIPES WITH GROOVED AND FOLDED ON THE PIPE ENDS. : de en
  • US2929460A - Steering and traction unit construction : en
  • DE1078136B - Process for the preparation of optionally substituted diphenyl phosphites : de en
  • FR1212340A - Conduit fitting : en fr
  • FR1212743A - Irradiated polyethylene : en fr
  • DE1808433U - FOLDABLE TABLE. : de en
  • FR1211984A - Shaft linings with sections formed from mixed prefabricated steel and concrete parts : en fr
  • FR1212850A - Control valve for air suspension : en fr
  • DE1078088B - Device for batch-wise liquid-liquid extraction in countercurrent : de en
  • FR1212794A - Aluminum oxide manufacturing process : en fr
  • GB831082A - Improvements in process for recovering monomers from hot latex emulsions : en
  • AT208142B - Heat regenerator, in particular for use in hot gas machines : de en
  • AU241800B2 - Web splicing apparatus : en
  • CA594921A - Method of catalytically decarboxylating fatty acids : en
  • DK88709C - Process for the preparation of 4,4'-dihydroxy-diphenyl-pyridyl-methane compounds. : da en
  • FR1212630A - Spring wire snap button enhancements : en fr
  • FR1212116A - Multiple nozzle blower for drying materials applied to substrates : en fr
  • FR1212316A - Process for coloring organic products using pigment dyes : en fr
  • AU243001B2 - Improvements in or relating to small self - starting synchronous motors having a high power - to - weight ratio : en
  • CA594743A - 11.beta.,17.beta.-DIHYDROXY-17.alpha.-ALKYLANDROSTANE-3-ONES, THEIR 19-NOR DERIVATIVES, AND THE MONO- AND DI-ACYLATES THEREOF : en
  • DE973562C - Device for feeding material to be conveyed on conveyor belt lines : de en
  • FR1212193A - Sewing machine edger : en fr
  • US2929301A - Apparatus for clamping advancing articles : en
  • US2929753A - Transistor structure and method : en
  • DE1078330B - Process for preparing the polymers of perfluorovinylaethers : de en
  • DE1078405B - Corrosion inhibitor to protect copper and its alloys : de en
  • DE1808699U - ACTUATING DEVICE FOR SPRAY CANS. : de en
  • US2929329A - Constant pressure variable displacement pump : en
  • DE1078411B - Welding pad for welding austenitic steels : de en
  • DE1808423U - DEVICE FOR HOLDING A VARIETY OF FLOWER POTS OR BOXES BETWEEN TWO WINDOW REVEALS ON BUILDINGS. : de en
  • DK88714C - Method of manufacturing heat generators, and apparatus for carrying out this method. : da en
  • DE1808316U - BRUSH. : de en
  • DE1068161B - Top roller support and loading arm for spinning machine drafting systems : de en
  • DE1808625U - DEVICE FOR REMOTE CONTROL OF A BLIND. : de en
  • FR1212032A - Gyroscope : en fr
  • FR1212727A - New stabilized photographic product : en fr
  • US2930016A - Hygrometer of high sensitivity : en
  • USD187490S - Combination post supported light, loud speaker, and table : en
  • DE1078307B - Straight running device for loading bridges : de en
  • DE1078329B - Process for the production of an elastic copolymer from vinylidene fluoride and another fluoroolefin : de en
  • DE1808655U - METAL KIT. : de en
  • DE973557C - Method and device for the magnetizing reduction of iron ore : de en
  • FR72098E - Improvements to processes for the production of materials containing chromium and to materials obtained by these processes : en fr
  • FR1212823A - Process for the manufacture of cultivation grounds from unfermented sweet whey, for the breeding in the pure state, of special bacteria such as coli-bacillus and lactic acid bacteria : en fr
  • FR1212033A - Improvements to devices for the automatic control of industrial processes, in particular for washing machines : en fr
  • US2929585A - miller : en
  • FR1212268A - Improvements to devices for moving, by sliding, mechanisms in keyboard machines : en fr
  • US2929492A - Slug control guide for slug casting machines : en
  • US2929735A - Multi-colored asbestos-cement product and process : en
  • US2929823A - Production of 5-hydroxymethylfurfural : en
  • FR1212264A - Improvements in electronic pressure measurement methods and devices and their applications : en fr
  • FR1212519A - Agricultural weeding machine, vine and fruit tree stripper : en fr
  • GB830946A - Improved method of treating cocoa powder : en
  • US2929247A - Method of and apparatus for minimizing spurious signals in an electromagnetic flowmeter : en
  • US2929880A - Subset identification gate circuit : en
  • US2929263A - Depressible steering wheel for automotive vehicles : en
  • US2929306A - Film holder : en
  • DE1078482B - Electrically operated toy vehicle with electromagnetically operated, remote-controlled steering device : de en
  • DE1078313B - Device for the lateral control of wide endless belts, especially sanding belts on woodworking machines : de en
  • DE1808322U - AIR FILTER WITH REPLACEABLE FILTER FILLING FOR AIR SUCTION MACHINES, IN PARTICULAR COMBUSTION MACHINES, COMPRESSORS AND BLOWERS. : de en
  • FR1212456A - Feeding device for centrifugal casting : en fr
  • DE1078288B - Device for oxygenation of the blood, oxygenator : de en
  • GB830939A - Preparation of granular polymers of vinyl chloride : en
  • GB831158A - Improvements relating to presses : en
  • GB831245A - Improved device for the liquid treatment of fabrics : en
  • DE1078386B - Angle adjustable with a connecting piece connectable elbow : de en
  • AU5294459A - Process and preparations for conditioning soil : en
  • CA594851A - Packaging with alpha-beta unsaturated acid amide polymers : en
  • DE1808460U - WALL DRYING CARTRIDGE. : de en
  • FR1212006A - Process for preparing the lactone of deserpidic acid and its salts : en fr
  • GB831075A - Improvements in pest-combating preparations : en
  • US2929470A - Lever system for rotor brake : en
  • US2929792A - Preparation of shaped catalysts : en
  • US2929877A - Microphone unit : en
  • DE1808576U - CAMERA WITH AUTOMATIC EXPOSURE CONTROL BY TIME AND IRIS. : de en
  • CA594974A - Process for the preparation of levulinic acid : en
  • FR1212360A - Metal beam made of profiled sheet elements : en fr
  • DE1078321B - Process for the production of homogeneous deformed elastomers or foams : de en
  • AU5303759A - Photographic colour reproduction process : en
  • CA595002A - Production of perchloryl fluoride : en
  • DE1808513U - SELF-SELLER WITH COMPARTMENT COMPARTMENTS FOR DISPOSING UNIVERSAL GOODS. : de en
  • DE1808634U - DEVICE FOR ACTIVATING ADHESIVE ON LEATHER SOLES IN SHOE MANUFACTURING. : de en
  • US2929394A - Flow control device : en
  • DE1808440U - FURNITURE SHOES MADE OF PLASTIC. : de en
  • DK88710C - Process for the preparation of stereoisomers of α, α-disubstituted acetic acids or their functional derivatives. : da en
  • FR1211958A - Manufacture of packaging for fruits and vegetables, cardboard and wood : en fr
  • FR1212191A - Focusing device for photographic camera : en fr
  • FR1212647A - Process for the manufacture of welded tubes, and machine for implementing this process : en fr
  • US2929532A - Mechanism for feeding steel disks or the like : en
  • AU4166758A - Improvements in belt conveyors : en
  • FR1212365A - Product, process, installations for removing scale and reducing the corrosivity of water and water obtained by the process : en fr
  • DE1078375B - Adjustable air intake especially for jet engines : de en
  • FR1212417A - Process for the preparation of stereospecific polymers : en fr
  • GB830989A - Improvements in or relating to apparatus for the heat treatment of moving material such as a textile, paper or the like in web, sheet or strip form : en
  • US2929091A - Knife blade holder ejector mechanism : en
  • US2929194A - Flyers for textiles machines : en
  • DE1078148B - Gas separation column with a device for distributing liquid gas : de en
  • BE583027A - Device allowing the use of the motive power of vehicles in a stationary state. : en fr
  • US2929235A - Reinforced concrete framing system : en
  • FR1212540A - Quillon tip for mutilated pestle : en fr
  • FR1212804A - Wall lining and dressing processes allowing rapid finishing and delivery of apartments : en fr
  • GB831138A - Improvements relating to the insulation of electric windings : en
  • DE1808668U - FOLDING SHOP DESK BOX FOR MAYONNAISE IN BOWLS. : de en
  • FR1212310A - Process for obtaining new polycondensates : en fr
  • FR1212762A - Automatic braking device : en fr
  • DE1078230B - Polarized three-position relay : de en
  • DE1078509B - Prefabricated concrete molding, prestressed in transverse direction, for the formation of kink points in pressure pipelines : de en
  • FR1211988A - Improvement in sports shoes : en fr
  • FR1212523A - Continuous platen press : en fr
  • FR72074E - Thermal safety valve : en fr
  • GB831066A - A logarithmic computing device : en
  • AT208328B - Process for optical brightening : de en
  • DE1808308U - SPIN PROTECTION DEVICE FOR SPINTERS OD. DGL. : de en
  • DE1808377U - LAMP WITH A REFLECTOR DIFFUSING THE LIGHT. : de en
  • DE1808439U - FURNITURE, IN PARTICULAR KITCHEN FURNITURE. : de en
  • FR1212004A - New trihaloethylenic derivatives, their preparation and their applications : en fr
  • FR1212190A - Method for automatic adjustment of exposure time for photographic cameras : en fr
  • GB831028A - Machine for embossing material and colouring embossed surfaces thereof : en
  • GB831260A - Polyolefine resins and a process for their preparation : en
  • US2929322A - Intaglio printing cylinder : en
  • CA594885A - Automatic bearing lathes and methods of operation : en
  • FR1211972A - Tape with a flexible support face : en fr
  • FR1212174A - Process for preparing an antistatic composition and resulting product : en fr
  • FR1212505A - Magnetic device : en fr
  • FR1212531A - Rotary key valve designed to work under high pressure : en fr
  • GB830865A - Improvements in and relating to fluid control valves for web guiding apparatus : en
  • DE1078364B - Resonance vibration device : de en
  • DE1078440B - Developing device for sheet-shaped photographic support : de en
  • DE1808582U - MECHANICAL HAND CART. : de en
  • GB830973A - Cosmetic compositions and preparation thereof : en
  • DE1078508B - Self-starting synchronous clock with large gear ratio to the pointer mechanism : de en
  • US2929622A - Door assembly : en
  • US2929902A - Mercury button switch with insulated terminal : en
  • FR1212548A - Device for assembling the ends of the conveyor belt by traction : en fr
  • US2929564A - Spraying device : en
  • US2929668A - Electron discharge device : en
  • US2929690A - Apparatus for removing impurities from vapors released in evaporation process : en
  • US2929795A - Blend of synthetic resinous copolymer and rubbery materials : en
  • US2929892A - Explosive actuated switch : en
  • GB830794A - Unsaturated polyesters and process for preparing same : en
  • AU237984B2 - High voltage fuses : en
  • AU245353B2 - Improvements in or relating to copolymerization process : en
  • FR1212729A - Paid parking system, in particular for fenced-in parking lots for storing vehicles : en fr
  • DE1808566U - SALES STAND WITH INTERCHANGEABLE INDIVIDUAL BASKETS. : de en
  • DE1808695U - MOBILE DRILLING RIG WITH UP AND DOWN ARM AND A VERTICALLY RETRACTABLE AND EXTENDABLE DRILLING TOOL AT ITS FREE ENDS. : de en
  • DE1808565U - SALES DISPLAY FOR PACKS OF GOODS, IN PARTICULAR CIGARETTE PACKAGES. : de en
  • DE1808611U - CONTROL COASTER FOR GASTRONOMY. : de en
  • FR1212443A - Improvements to seed drills : en fr
  • FR1212678A - Transistron device, current distribution : en fr
  • DE1078135B - Process for the production of chlorophenols, especially pentachlorophenol : de en
  • FR1212666A - Improvement in playing pucks : en fr
  • US2929307A - Adjusting device for photographic cameras : en
  • FR1212654A - Protective composition for ferrous and non-ferrous metals : en fr
  • FR72014E - solar or other glare shield and rear-view mirrors in glass with metallic surfaces for vehicles : en fr
  • FR72071E - Improvements to liquid density meters : en fr
  • GB831190A - Improvements in or relating to telephone systems : en
  • FR1212556A - Mobile drill holder adaptable to the tailstock of lathes or other machine tools : en fr
  • GB830974A - Process and apparatus for recovering polymers : en
  • FR1212121A - Variable-ratio transmission group, especially for motor vehicles : en fr
  • FR1212314A - Metal formwork for concrete walls : en fr
  • GB830820A - Improved process for viscose production : en
  • GR20680B - METHOD FOR THE THERMAL TREATMENT OF HYDROCARBON CARBON DIVISIONS ATINA LIVE IN THE AREA OF GASOLINE. : el en
  • DE1078378B - Self-aligning plain bearings for small electric motors : de en
  • DE1808391U - DEVICE FOR SHUTDOWN OF A CIRCULAR KNITTING MACHINE IN THE EVENT OF MALFUNCTIONS AS A RESULT OF MALFUNCTIONING OF THE TONGUE NEEDLES. : de en
  • FR72055E - New process for using tidal energy as a source of electricity : en fr
  • AU243282B2 - Tunnel for withering tea leaf : en
  • AU5305859A - Apparatus for severing blown fibre wholesale egg-filled egg trays into retail sections : en
  • CA594922A - Production of steroid 21-phosphates : en
  • DE1078291B - Process for the production of porous forms for hollow glasses : de en
  • US2929151A - Autoclave control system : en
  • FR1212270A - Support device for several pencils : en fr
  • AU4180858A - Improvements in and relating to grinders ofthe hammermill type : en
  • GB831261A - Recovery of acetylene from gases : en
  • AU238810B2 - Hydraulic ram apparatus : en
  • CA594650A - Induction heating in injection and extrusion processes : en
  • FR1212202A - Central cultivating tool that fits on a mounted, two-rack, or other disc sprayer : en fr
  • US2929698A - Explosive : en
  • US2929155A - Doctor blade assembly for dehydrating machine : en
  • US2929159A - Mathematical formula demonstrator : en
  • USD187498S - Tablet dispenser : en
  • US2929812A - Physiologically active alkaloids protoveratrine a and protoveratrine b : en
  • CA594619A - Clarinet : en
  • CA594655A - Treating granular materials with gases : en
  • AT208137B - Air filter insert for internal combustion engines : de en
  • DE1808378U - ELECTRICAL CONNECTOR FOR POT CORE COIL. : de en
  • AU242670B2 - Process forthe polymerization of olefins and process forthe preparation of catalysts and their carriers for use therein : en
  • CA595011A - Cable conveyor : en
  • CA594886A - Apparatus for manufacturing crankshafts automatically : en
  • CA594970A - Linear voltage-to-frequency converter : en
  • FR1211989A - Process for rehalogenating a catalyst containing platinum : en fr
  • DE1078182B - A four-pole transistor containing a transistor with controllable transmission rate : de en
  • DE1078500B - Manure conveyor device : de en
  • DE1808469U - WINDOWS, IN PARTICULAR MADE OF PLASTIC. : de en
  • DE1808663U - SINGLE-HANDED LATCH. : de en
  • GB830765A - Improvements in or relating to electrical contact elements : en
  • US2929974A - Synchronizing contactor apparatus : en
  • US2930033A - Angular position converter : en
  • AT208121B - Trieur : de en
  • DE1078165B - Method and device for scanning stored telex character texts from a uniformly rotating magnetic drum : de en
  • DE1808449U - ELECTRIC DEVICE FOR HEATING AND MIXING LIQUIDS. : de en
  • FR1212069A - Process and device for the transformation of gaseous or liquid hydrogen carbides containing organic sulfur compounds : en fr
  • FR1212543A - Method of manufacturing a mixing drum, in particular for concrete mixers : en fr
  • GB830797A - New colour couplers for use in colour photography : en
  • US2929215A - Booster brake mechanism : en
  • US2929443A - Double effect evaporators and method of operating same : en
  • AT208105B - Micromanometer : de en
  • AT208315B - Twin turbine : de en
  • CA594816A - Gas turbine blade : en
  • CA594849A - Titanium alloy : en
  • DE1808309U - ELASTIC MOUNTING OF WASHING MACHINES AND SPINTERS. : de en
  • DE1808567U - DEMONSTRATION STAND FOR WALLPAPER OD. DGL. : de en
  • US2929703A - Method and apparatus for handling gases in a direct reduction process : en
  • AU5308659A - Control units for hydraulic rams : en
  • CA594663A - Combination woodworking machine : en
  • DE1078373B - Gas turbine system with pressure exchanger : de en
  • GB831274A - Improvements in and relating to control systems for electric motors : en
  • AU234392B2 - Improvements in or relating to airconditioning systems : en
  • AU237094B2 - Chloro-dialumlnum zirconates and method of making thesame : en
  • AT208053B - Double-glazed metal window : de en
  • AT208211B - Method of manufacturing a paper machine screen : de en
  • AT208299B - Bottom valve for large, especially mobile containers : de en
  • DE1078199B - Multi-core electrical power cable with a flat cross-section for fixed installation in the ground : de en
  • US2929839A - Process for recovering glutamic acid : en
  • US2929757A - Method for treating vegetable material with a view to producing paper pulp : en
  • US2929522A - Carrier unloading mechanism for conveyors : en
  • DE1078306B - Metal vessel with a rustproof rim : de en
  • DE1078456B - Steering gear for a vehicle with a steering worm and a steering finger engaging in this : de en
  • AT208210B - Endless one-piece belt made of rubber or the like for suction units in paper making machines or the like and a method for its production : de en
  • AU242103B2 - Vacuum-actuated, remote control apparatus for opening and closing motor vehicle doors : en
  • CA594942A - Reversing switching circuit for light sensitive headlight control : en
  • CA594962A - Organosilicon compositions : en
  • CA594639A - Water softening apparatus : en
  • CA594988A - Arrangement for preventing displacement of stator end turns : en
  • DE1078400B - Use of surface oxidized aluminum and up to 1% alloyed aluminum : de en
  • DE1808349U - ROLLED SOCKET. : de en
  • AT208154B - Slip clutch : de en
  • DE1078092B - Method for mixing a gas with a liquid : de en
  • DE1078202B - Device for producing an electrical compression sleeve connection : de en
  • DE1078270B - Purification device for shaft firing : de en
  • FR1212504A - Separation process by floats and deposits : en fr
  • FR1212699A - Arcade and smooth yarn for looms made of synthetic fiber yarns and incorporated vegetable fiber yarns : en fr
  • US2929183A - Flap-lifting mechanism : en
  • FR1212142A - Use of benzanthronylamino-anthraquinones as pigment dyes in covering dye preparations for leather : en fr
  • DE1808640U - COMBINED DEVICE FOR APPLYING LIQUID ADHESIVES, VARNISHES OR. DGL. : de en
  • GR20669B - AUTOMATIC ELECTRIC SAFETY WATER HEATER RECTANGULAR PARALLEL WITH ROUND ACNE. : el en
  • AT208156B - In a tube od. The like. Between this and a shaft or sleeve can be installed rubber spring : de en
  • US2929705A - Process of treating amalgams of metals which are difficultly soluble in mercury : en
  • FR72040E - Fixing device in particular for heating radiators : en fr
  • DE1078112B - Process for the production of diolefinically unsaturated ketones : de en
  • DE1808485U - TRANSLUCENT MILK GLASS DISC FOR SILHOUETTES. : de en
  • DE1808649U - COMPETITION TOYS. : de en
  • FR1212467A - Improvements to the hinges : en fr
  • DE1808390U - KNOTLESS FISHING NET. : de en
  • DK88727C - Expandable bracelet. : da en
  • US2929870A - Video signal compensating circuitry : en
  • GB831061A - Improvements in cross-linking liquid copolymers of diolefines : en
  • US2929125A - Core apparatus for forming arched pipe : en
  • US2929760A - Insecticidal composition comprising pyrethrins and octachlorodipropylether : en
  • US2929139A - Rotor for electric razors : en
  • US2929433A - Art of attaching terminals to electric conductors : en
  • US2929897A - Sensing switch : en
  • AT208332B - Method of preventing migration when dyeing with pigment dyes : de en
  • AU5300459A - Improved pulse generating circuit arrangement anda traffic control system incorporating such circuit : en
  • US2929226A - Throttle control mechanism : en
  • AU4500959A - Anew and improved structural unit for use inthe construction ofa tank orthe like : en
  • US2929502A - Apparatus for recovering meat from bony material by flotation : en
  • US2929610A - Drilling : en
  • DE1808419U - DEVICE FOR MANUFACTURING RAIL PARTS FROM TEXTILE MATERIAL IN THE TYPE OF A CLEANING RAG. : de en
  • CA594622A - Protective garment : en
  • FR1212094A - Process for the preparation of novel 1- [tertio-aminoalkyl] -benzimidazoles having in position 2 a naphthylmethyl residue and in position 5 a group no2, and their salts : en fr
  • FR1212260A - Device for applying adhesive tape to moving objects : en fr
  • FR1212613A - Door locking device : en fr
  • FR1212692A - Fire extinguisher : en fr
  • FR1212774A - Metal fabrication : en fr
  • GB831025A - Removal of water from aqueous ethylene diamine : en
  • GB831087A - Improvements in or relating to winches : en
  • FR1212186A - Humidifier : en fr
  • FR1212484A - Aircraft lander : en fr
  • GB830844A - Quinoline derivatives and their preparation : en
  • FR1212745A - Improvements to control devices for the advancement of a continuous web of paper : en fr
  • US2929463A - Apparatus for salvaging vapor gas from hydrocarbon liquids : en
  • US2929806A - Hydronopyl acrylate, polymeric derivatives thereof, and method for producing the same : en
  • DE1078131B - Process for the preparation of new benzimidazoles : de en
  • DE1808438U - SHOE CABINET. : de en
  • US2929804A - Elastic filaments of linear segmented polymers : en
  • USD187477S - Casing for an amusement game appa- ratus or similar article : en
  • US2929360A - Latch means for retractable ball pens : en
  • USD187489S - Hazard warning lamp or the like : en
  • DE1808437U - FLOOR MIRROR CABINET. : de en
  • DE1808623U - DEVICE FOR LUBRICATING COMPRESSED AIR DEVICES. : de en
  • US2929144A - Engraver switch : en
  • US2929829A - Organosilicon acylamino compounds and process for producing the same : en
  • AT208290B - Tubular film and process for its manufacture : de en
  • DE1078272B - Kulierplueschlatine and flat weft knitting machine equipped with such sinkers : de en
  • AU5312159A - Improvements in or relating tothe aeration of liquids : en
  • DE1808628U - WALL BOARD FOR WRITING AND DRAWING. : de en
  • DE1078196B - Electrically insulating layers on magnetically soft materials : de en
  • DE1078496B - Tensioning and locking tool for steel band for strapping packages and like : de en
  • DE1078138B - Steam-heated, horizontal surface heat exchanger for feed water or other coolants : de en
  • FR1212409A - Device for moistening and fertilizing the soil : en fr
  • CA594891A - Wave coupling arrangement : en
  • DE1078367B - Water press as a closure for green feed silos : de en
  • DK88706C - Machine for automatic production of bead threads for tires in the form of a closed thread loop from a thread magazine. : da en
  • FR1212428A - Fitting for fluid lines : en fr
  • FR1212805A - Azo silicone dyes manufacturing process : en fr
  • FR1212814A - Improvements to steam evaporation and heating units : en fr
  • IE24368L - Hydrocarbon i.c. fuel additives : en
  • AU236730B2 - Improvements in or relating tothe recovery of zinc metal from cadmium containing zinc, together withthe recovery ofa cadmium-enriched zinc product : en
  • CA594819A - Method of forming pellets of finely divided coked carbonaceous material and finely divided non-fusing material : en
  • US2929094A - Play pen latch : en
  • US2929334A - Variable-output hydraulic generator : en
  • US2929570A - Automatic doffing mechanism for textile processing machine : en
  • FR1212003A - Novel compounds of isonicotinylhydrazone, m-sulfonylbenzaldehyde and basic antibiotics, and their preparation process : en fr
  • FR1212420A - Process for reproducing phonographic recordings on thermoplastic films by dielectric losses at high frequencies : en fr
  • US2929458A - Holding device for non-pivotally securing a pivotal link to a tractor : en
  • US2929903A - Electrical switches or contactors : en
  • AT208166B - Trip valve : de en
  • AU237248B2 - Improvements in or relating to ornamental beads and like bodies : en
  • DE1808409U - FOLDABLE SUITCASE. : de en
  • AT208249B - Compressed air braking device for motor vehicle trains with compressed air brakes, the towing vehicle of which is equipped with an engine brake : de en
  • CA594706A - Methods of and apparatus for application of laquer by dipping : en
  • AU233077B2 - Method and apparatus for controlling periodically reversed heat transfer devices : en
  • US2929286A - Apparatus for simultaneously stripping jacketing and shielding sheaths from twisted-pair cable : en
  • US2929555A - Automatic control mechanism and interpolating devices therefor : en
  • US2930004A - Microwave pulser : en
  • US2929448A - Single stage continuous paper making process and apparatus : en
  • US2929645A - Conduit connection having alignment means : en
  • US2929748A - Production of starch grits : en
  • FR1212022A - Dye scarf : en fr
  • FR1212358A - Improvements to color television receivers : en fr
  • DE1078141B - Process and device for adapting the energy output of a nuclear steam power plant to the changeable load : de en
  • FR1212276A - Two-position device for hanging rods or wires in drawers : en fr
  • FR1212315A - Improvements in the production of oriented films : en fr
  • GB830818A - Improvements in or relating to telephone sub-station equipment : en
  • US2929927A - Amplitude controlled pulse generator : en
  • CA594888A - Use of polyhydroxy compounds in the electrolysis of alkali metal chloride brines : en
  • DE1808594U - LOCKABLE FUEL CAP. : de en
  • AT208319B - Process for the production of 1-glutamic acid : de en
  • CA594719A - Method for improving electric storage batteries : en
  • CA594821A - System for correction of transverse tone density edges in electrically transmitted visual images : en
  • CA594932A - 10-(2'-(n-alkyl-piperidyl-2")-ethyl-1')-phenothiazines containing an ether group in 3-position : en
  • DE1078210B - Laminate based on polyethylene terephthalic acid ester : de en
  • CA594692A - Potassium chloride of reduced caking tendency, and process of obtaining the same : en
  • DE1078470B - Hatch locking plates : de en
  • FR1212189A - Glass making refinements : en fr
  • DE1808303U - CONVEYORS. : de en
  • DE1808385U - BIMETAL ENERGY REGULATOR WITH TWO SIDE-BY-SIDE ARRANGED BIMETALS, SWIVELING TOGETHER AROUND AN AXIS, FOR ELECTRIC COOKING PLATES. : de en
  • DE1808541U - BRANCH CONNECTOR WITH BUBBLE HOLE WITH DIVIDED OVERS FOR GAS PIPES. : de en
  • DE1808557U - UPPER THREAD TRIMMING DEVICE ON SEWING MACHINES. : de en
  • FR1212303A - Improvements to the training device for skiers : en fr
  • FR1212559A - Axial Fan Air Heater : en fr
  • GB831247A - Improvements in upgrading crude petroleum oils : en
  • DE1078222B - Resin encased transducer, especially for outdoor use : de en
  • DE1808307U - DEVICE FOR THE PRODUCTION OF RIBBONS IN DRUMS AND BARRELS. : de en
  • DE1808330U - REFLECTIVE ANGLE POST. : de en
  • AU234596B2 - Improved cooker : en
  • CA594687A - Regulated power supply equipments : en
  • CA594941A - Anti-foam emulsion : en
  • BE558488R - IMPROVEMENTS IN MINING LAMPS. : en fr
  • CA594791A - Cyanine bases containing an azaindenyl nucleus : en
  • FR1212561A - Safety control device, especially for hydraulic press : en fr
  • GB830957A - Improved annular resilient mounting block : en
  • AT208080B - Composite film : de en
  • AU242189B2 - Polymerization catalysts : en
  • AU242912B2 - Additives for fuels for eliminating the deposits inthe combustion chamber of engines : en
  • CA594798A - Tall oil rosin sizes stabilized against crystallization and methods of making same : en
  • FR1212415A - construction elements and constructions obtained at least in part with these elements : en fr
  • FR1212016A - Method and device for separating the components of a mixture : en fr
  • AU5308759A - Improvements in and relating tothe electric control of conveyor plants : en
  • CA594986A - Apparatus for the manufacture of pneumatic tyres : en
  • US2929257A - De changy : en
  • CA594740A - Method and composition for processing eggs : en
  • CA594938A - Anesthetics : en
  • DE1078213B - Auxiliary switch for control circuits : de en
  • CA594787A - Mechanical system for the construction of cybernetical mechanisms : en
  • DE973542C - Booking machine in the form of a typewriter table : de en
  • AU233848B2 - Improvements in or relating to devices for striking a carbon arc for example, for cinematograph film projectors : en
  • AU5304959A - Automatic clutch for motor vehicles : en
  • CA594828A - Process of separating a crude composition obtained from bark into its component parts : en
  • DE1078347B - Device for the quantitative hydrogenation of small amounts of substances : de en
  • US2929229A - Evaporator-blower unit for refrigerated equipment : en
  • US2929407A - Control device for vehicle suspension : en
  • USD187494S - Architectural grille : en
  • US2929212A - Cooling means for fluid actuators : en
  • US2929793A - Method of making closed cell polyvinyl chloride foam : en
  • DE1078292B - Process for the production of thin threads from silica : de en
  • AT208064B - Process for the manufacture of hoses : de en
  • AT208146B - Shock absorbers : de en
  • DE1808518U - HANDHELD HARVESTING FOR LETTUCE. : de en
  • DE1808673U - BLOCK OF BITUMINOESEM FABRIC ENCLOSED IN PLASTIC. : de en
  • GB830886A - Improvements in or relating to the preparation of carboxylic compounds : en
  • US2929911A - Nozzle for gas-shielded arc welding and method of using it : en
  • AT208124B - Connection tap for connecting the milking equipment of a milking machine to the milk and vacuum lines : de en
  • DE1808687U - Transport plate for bringing goods packed ready for dispatch to a loading point : de en
  • FR72067E - Improvements made to inductance variation devices : en fr
  • GB830812A - Improvements in or relating to alkyd resins : en
  • GB830852A - Improvements in or relating to continuous casting plant : en
  • GB831151A - Improvements in or relating to information-conveying system : en
  • GB831217A - Improvements in or relating to steering gear for vehicles : en
  • CA595006A - Production of diborane : en
  • DE1808379U - PROXIMITY SWITCH FOR MOTOR VEHICLES. : de en
  • DE1808581U - CUTTING DEVICE FOR PHOTOGRAPHIC PAPERS IN TAPE FORM. : de en
  • DE1078334B - Electric furnace for carrying out thermal reactions under vacuum, in particular for the thermal extraction of magnesium using the ferrosilicon-dolomite process, as well as a method for charging the furnace : de en
  • FR1211990A - Device for washing the exterior of containers, in particular closed flasks and the like : en fr
  • FR1212013A - Pull hook that can be used either as a fixed hook or as a hook triggering under a limited adjustable force, with reversible passage from one to the other position controlled remotely : en fr
  • FR1212046A - Improvements to the methods of establishing metal tanks, in particular spherical or ovoid, of large dimensions : en fr
  • US2929396A - Shaftless valve structures : en
  • US2929811A - Starch products of stable viscosity : en
  • US2929826A - Process for preparation of 20-keto-16-pregnenes from 16-acyloxy-20-keto pregnanes : en
  • CA594964A - Swinging hanger : en
  • DE1078349B - Adjustable magnetic mass spectrometer with parallel field limits : de en
  • DE1078384B - Magnetic particle clutch or brake : de en
  • DE1808620U - APPLICATION DEVICE FOR MEAT CHOPPERS FOR THE PRODUCTION OF MEAT PORTIONS PREFERRED WITH PAPER. : de en
  • BE582994A - Tantalum pentachloride purification process : en fr
  • DE1078106B - Process for the production of alcohols with 6 to 8 carbon atoms : de en
  • DE1078241B - Protective device for contact converter : de en
  • FR1212188A - Signal comparison system : en fr
  • FR1212485A - Control installation, in particular for conditioning the air in a vehicle : en fr
  • FR1212838A - Method and device for wrapping bobbins of thread as well as cylindrical and conical bobbins of thread : en fr
  • GB830971A - Improvements in or relating to the inspection of surfaces : en
  • CA594635A - Pipe holding vise : en
  • DE1808463U - COLLECTABLE, ELASTIC MAT FOR SOUND AND HEAT INSULATION WITH PLASTIC FOAM PEARLS AS THE MAIN INSULATING MATERIAL. : de en
  • FR1211981A - Ophthalmometer : en fr
  • FR72081E - Combine binder for lavender and similar plants : en fr
  • GB830871A - Improvements in or relating to radar stations : en
  • GB831192A - Improvements in and relating to apparatus for injection moulding plastic materials : en
  • FR1212130A - Milling machine with guide stop : en fr
  • DE1808585U - FASTENING THE OUTER EDGE OF A ROLLING BELT FOR AIR SUSPENSIONS, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • FR72005E - Cardboard or cake paper allowing them to be divided into equal parts : en fr
  • US2929357A - Hog chute : en
  • AU233528B2 - Improvements in or relating to venetian blinds : en
  • DE1078191B - Arrangement for switching high frequency waves : de en
  • GB831123A - Process for working up polyolefines : en
  • AT208063B - Process for the manufacture of inflatable balls : de en
  • AT208247B - Arrangement of the protective cover and the fuel tank in single-track and similar motor vehicles : de en
  • US2929079A - Retractile landing gear for a boat : en
  • US2929508A - Polymer skimmer : en
  • FR1212545A - Two-color push button electric current switch, two-step operation, visible positions : en fr
  • FR1212681A - Device for mounting spinning pumps on rayon spinning machines : en fr
  • GB830787A - Flexible plastic container and method of making same : en
  • GB830838A - Improvements in or relating to reforming catalysts : en
  • GR20666B - METHOD OF PREPARATION OF BASIC ARYLALKYL - NITRILES. : el en
  • US2929624A - Apparatus for folding paper and like material : en
  • US2929937A - Hydro-motor : en
  • AT208185B - Arrangement for the backlash-free drive of the tool or workpiece, in particular with circular milling machines : de en
  • AU238478B2 - Improved filter lens : en
  • DE1078333B - Process for the production of tungsten powder : de en
  • DE1808616U - MOBILE DEVICE AS INTERMEDIATE STATION FOR ABOVE-GROUND AND AMBULANCE FUEL DISTRIBUTION SYSTEMS. : de en
  • DE1808635U - SIGNAL PROGRAM GENERATOR FOR ROAD TRAFFIC SIGNAL SYSTEMS. : de en
  • US2929557A - Combined thermostatic and safety reset gas valve : en
  • US2929323A - Lock-up device : en
  • US2929796A - Hydroxy-substituted phenylenediamines and their use in rubber : en
  • US2929810A - Green dyes for polyester fibers : en
  • US2929165A - Water-fowl decoy apparatus or the like : en
  • US2929429A - Tubeless tires having an air impervious graft polymer innerliner : en
  • US2929598A - Mounting frame for wheel balancers : en
  • US2929941A - Phase and frequency matching regulator for generators : en
  • US2930008A - Waveguide arrangements including windows for passing electromagnetic waves : en
  • US2930029A - Binary magnetic counter with one core per stage : en
  • AU239545B2 - Detergent compositions : en
  • AT208071B - Process for polymerizing unsaturated hydrocarbons : de en
  • AT208152B - PTO shaft or the like. : de en
  • AT208189B - Process for point-wise limited welding of hardenable steels : de en
  • DE1078432B - Photographic camera : de en
  • DE1808554U - PROTECTIVE INSULATED ELECTRIC TOOL. : de en
  • FR1212045A - Chandelier and similar articles, and method of assembly : en fr
  • FR1212847A - solenoid valves for fluids : en fr
  • DE1808520U - SEMI-AUTOMATIC POTATO HARVESTING MACHINE. : de en
  • US2929840A - Isolation of cystine : en
  • US2929954A - Electrode assemblies and methods of making : en
  • US2929922A - Masers and maser communications system : en
  • AU243495B2 - A process forthe manufacturing of plastic hollow bodies : en
  • AU5291459A - Improvements in or relating to venetian blinds : en
  • US2929808A - Removal of metal contaminants in polymerization processes : en
  • BE582858A - Steroid compounds and their preparation : en fr
  • CA594646A - Coupling for connecting tractors with implements or vehicles : en
  • FR1212086A - Refinements to shut-off valves for fluid control : en fr
  • FR1212822A - Push-in plastic clip : en fr
  • AT208250B - Trailer brake with two mechanically operated brake rods : de en
  • AU248048B2 - Bobbin stripper : en
  • US2929137A - Method of making ohmic connections to silicon semiconductor devices : en
  • US2929950A - Electroluminescence devices : en
  • US2929686A - Purification of bromine : en
  • US2929584A - Aircraft control system : en
  • US2929988A - Q-meter circuit : en
  • CA594597A - Automatic subscriber identification system : en
  • CA594965A - Hydroxylation of aliphatic acids, esters, and nitriles : en
  • CA594754A - Polyoxyalkylene compounds : en
  • CA595016A - Power transmission apparatus : en
  • US2929070A - Face guard for football players : en
  • US2929790A - Process of concentrating aqueous silica sols : en
  • US2929865A - Secrecy communication system : en
  • FR1212265A - Rotary counter usable on calculating machines and similar machines : en fr
  • GB831058A - Improvements relating to gear-changing arrangements for non-positively changed planetary change-speed gearings, in particular for motor vehicles : en
  • US2929832A - Thionophosphoric acid esters and process for their manufacture : en
  • US2929940A - Transistor bistable circuit : en
  • US2929772A - Hydrocarbon reforming : en
  • FR1212530A - Sprinkler : en fr
  • FR1212789A - Device for irradiating liquids : en fr
  • US2929303A - Tape creasing apparatus : en
  • DE1808587U - SNOW COVER FOR WINDSHIELDS. : de en
  • AU4167258A - Means for delivering singly newspapers, periodicals andthe like froma pile thereof : en
  • US2929545A - Oil diffusion high-vacuum pump : en
  • US2929925A - Transponder system responsive to simultaneous identification and object locating signals : en
  • CA594662A - Method and apparatus for crimping electrical connectors : en
  • CA594916A - Combustion chambers of continuous-flow internal-combustion machines : en
  • CA594993A - Method of and apparatus for bulk polymerization : en
  • GB831046A - An emulsifiable rust preventive concentrate : en
  • AU238703B2 - 2,2 dipydyl : en
  • DE1078501B - Conveyor device for the transfer of boards : de en
  • DE1808323U - ADDITIONAL DEVICE WITH NOISE CLEANER. : de en
  • DE1808524U - IMPROVED GREENHOUSE FRAME AND EQUIPMENT FOR CULTURES WITH THE MENTIONED GREENHOUSE FRAME. : de en
  • FR1212560A - Photo-electric light meter : en fr
  • AT208172B - Automatically working electrolytic or similar investment : de en
  • US2929200A - Process for augmenting thrust of jet engines : en
  • US2929919A - Emergency lighting fixture : en
  • USD187454S - Liquid dispenser : en
  • US2929524A - Self-loading truck : en
  • US2929649A - Door handle and locking assembly : en
  • DE1078390B - Piston with wiper ring : de en
  • DE1808304U - DEVICE FOR THE INDEPENDENT SPEED CONTROL OF THE ROLLERS IN CONTINUOUS ROLLER MILLS. : de en
  • FR1212002A - Cushioning material transport and carding device : en fr
  • FR1212169A - Development of electrodes for electric heating of a liquid bath : en fr
  • FR1212668A - Synchronization device for groups of free piston elements : en fr
  • GB831043A - Sulphonyl carbamides : en
  • US2929101A - Apparatus for manufacturing rubberized fabric articles : en
  • US2929565A - Dishwashing machine : en
  • US2930000A - Volume control circuit : en
  • BE558476A - IMPROVEMENTS IN THE RECOVERY OF OLEFIN POLYMERS, FROM THEIR SOLUTIONS. : en fr
  • CA594871A - Polysubstituted phenothiazine compounds : en
  • US2929651A - Door lock and closure assembly : en
  • US2929887A - Neutralized semiconductor amplifier : en
  • USPP1923P - Chrysanthemum plant : en
  • CA595004A - Preparation of diborane from sulfuric acid and an alkali metal borohydride : en
  • CA594725A - Electron discharge device : en
  • CA594892A - Method and apparatus for loading flash lamps : en
  • AU239837B2 - Improved heptene manufacture process : en
  • CA594750A - Low-head vertical-shaft hydro-electric set : en
  • FR1212362A - Improvements to bird or poultry feeders : en fr
  • FR1212378A - Squeegee improvements for Lyon-style printing : en fr
  • GB831243A - Improvements relating to finely crystalline pigment dyestuffs of the dioxazine series : en
  • AT208289B - Pack for toys : de en
  • AT208202B - Process for the production of feed from sorghum species : de en
  • AT208205B - Additive to animal feed : de en
  • DE1078157B - Method for loosening snap rings on wheel sets of rail vehicles : de en
  • GB831120A - Film-forming composition with plasticizer : en
  • US2929317A - Printing press : en
  • US2929641A - Bicycle with swingable drive sprocket : en
  • FR1212141A - Sealed valve : en fr
  • DE1078155B - Storage for bridges or similar structures : de en
  • FR1212026A - Method and device for encrypting telephone conversations : en fr
  • GB831012A - Improvements in inking rolls : en
  • GB831222A - Air spring unit : en
  • US2929960A - Electric discharge lamp starting device : en
  • US2930024A - Coaxial cable connector : en
  • DE1078242B - Sealing ring for a liquid jet converter vessel : de en
  • DE1808665U - DEVICE FOR BUNDLING FILES. : de en
  • AT208265B - Shot sequence controller : de en
  • CA594745A - Web-coating apparatus with contacting applicator and smoothing rollers : en
  • DE973552C - Process for the production of ceramic semiconductor bodies carrying an insulating coating for electrical resistors, in particular for heating purposes : de en
  • US2929363A - Booster brake mechanism : en
  • AT208126B - Drinking bowl : de en
  • AU236027B2 - Improvements relating to dispensing paper holders : en
  • DE1078152B - Track tamping machine with a height-adjustable support device for the tool carrier : de en
  • DE1078478B - Device for limiting the penetration depth of the tool into the workpiece, particularly in engraving machines : de en
  • DE1808681U - TRANSPORT BOX, ESPECIALLY FOR THE SHOE INDUSTRY. : de en
  • AU240263B2 - Phytic acid solvent for polypyrrolidone : en
  • CA594929A - Bread having laxative effect and method of providing same : en
  • FR1212067A - Process for preparing waterproofing products for fabrics resistant to alkali washing and compositions obtained : en fr
  • FR1212551A - additional lighting for vehicles with two or more wheels, for orientation of the driver in case of poor visibility and traffic conditions : en fr
  • FR1212637A - Advanced spongy object : en fr
  • GB831017A - Gearing : en
  • FR1212741A - Cross-linked cellulosic products : en fr
  • DE1078300B - Mill with striking tool : de en
  • GB830870A - : en
  • FR1212151A - Vibrating device for selecting and composing mosaic or similar tesserae, and corresponding improvements : en fr
  • FR1212454A - Improvements to collars for shirts and the like : en fr
  • FR1212656A - Improvement in shock absorbing bearings : en fr
  • US2929076A - Convertible bed and sofa combination : en
  • US2929129A - Slub catcher : en
  • DE1808381U - ELECTRIC SEMICONDUCTOR DEVICE. : de en
  • DE1808563U - SAMPLE CARD, IN PARTICULAR FOR TEXTILES, SUCH AS FABRICS, FAEDS, YARNS OR DGL. : de en
  • US2929195A - Oversize helically-preformed armor for linear bodies : en
  • US2929761A - Gas treatment device : en
  • DE1078115B - Process for the preparation of monomeric aromatic polyisocyanates containing ester groups : de en
  • DE1078495B - Bag closure in the form of a U-shaped clip : de en
  • FR1212483A - Device for controlling pre-acceleration by a brake or clutch pedal in an automobile : en fr
  • FR1212097A - Safety device for hydraulic cylinder control : en fr
  • FR1212451A - Further training in magnetic inspection installations for metal bars : en fr
  • FR1212516A - Freewheel, in particular for use on hydro-dynamic couplings of motor cars : en fr
  • GB831059A - An air cooled tobacco-smoking device : en
  • FR1212617A - Panty-sheath : en fr
  • FR1212574A - Helical gearbox or similar for two threaded cables : en fr
  • FR1212800A - Process for waterproofing construction materials : en fr
  • GB830827A - Polymer compositions : en
  • GB830811A - Method of filming glass surfaces : en
  • FR1212286A - Improvements to variable focal length lenses : en fr
  • GB831178A - Improvements relating to internal combustion engine radiator caps : en
  • DE1808337U - TELEVISION CAMERA WITH A CONTROL DEVICE FOR ADJUSTING THE POSITION OF THE GRID. : de en
  • US2929514A - Closet space-saver for clothes hangers : en
  • US2929590A - Stand for supporting office machines or the like : en
  • USD187457S - Housing for a toilet tissue holder : en
  • FR72070E - Electromechanical transducer : en fr
  • GB831134A - Belt conveyor : en
  • USD187508S - Alarm box : en
  • DE1808361U - CONTROL SWITCH. : de en
  • DE1808569U - FASTENING DEVICE FOR PROFILE RAILS TO EXTERNAL FRAME. : de en
  • DK88723C - Coupling for selection of one of several elevators. : da en
  • FR1212042A - Process for manufacturing a so-called <double-sided> corrugated cardboard, and a so-called <double-double> corrugated cardboard, installation for its implementation and products obtained : en fr
  • US2929494A - Timber transporting power device : en
  • AT208094B - Device for measuring the wheel and axle positions of a vehicle : de en
  • BE583044A - Thermostatic temperature controller for hotplates : en fr
  • US2929171A - Combination candle and flower arranger : en
  • AT208233B - Bucket joint of a cardan shaft arranged between the drive wheel and the differential of motor vehicles : de en
  • AU5298959A - Improvements in and relating tothe selective hydrogenation of acetylene to ethylene : en
  • CA594968A - Wrapping machine article transfer and conveying mechanism : en
  • FR1212038A - Extraction of terephthalic acid : en fr
  • FR1212277A - System for collecting the price of a passage : en fr
  • FR1212424A - Improvement in anchoring devices for prestressing reinforcement : en fr
  • FR72053E - Improved process for the separation of normally solid polymers of 1-olefins from their solutions : en fr
  • DE1078415B - Device for peeling off the dusty outer layer of a dust gas flow conveyed with a swirl in a pipeline : de en
  • DE1808376U - MULTI-ARM ASSEMBLY LAMP. : de en
  • DE973561C - High voltage insulator : de en
  • FR1211979A - Container for liquids or similar products : en fr
  • FR1212769A - Pneumatic control device for the expansion brake shoes : en fr
  • FR1212801A - New process for the polymerization of methyl methacrylate and new polymers thus produced : en fr
  • GB831053A - Process of preparing chlorophenol-aldehyde resins and resulting products : en
  • GB831176A - Multiple speed phonograph turntable drive mechanism : en
  • AU5293759A - Lubricating oils : en
  • BE582856A - Continuous process for the preparation of aliphatic ethers : en nl
  • AU235324B2 - Dust collector : en
  • CA594844A - Telephone conference system : en
  • LU37689A1 - FORMALDEHYDE POLYMERIZATION PROCESS : en fr
  • CA594704A - Biochemical purification of contaminated water : en
  • CA594813A - Zirconium-containing alpha dispersoid titanium base alloys : en
  • AU234259B2 - Improvements, relating to indirectly heated cathodes for electron discharge devices : en
  • AU5307359A - Novel heparin process : en
  • CA594945A - Molding process and apparatus : en
  • US2929425A - Shipping pouch : en
  • US2929672A - Voltage recording device : en
  • US2929084A - Deflector assembly for railroad track sweepers : en
  • DE1078267B - Process for the production of aqueous emulsions of halogenated hydrocarbons : de en
  • GB831052A - A process for concentrating aqueous acrylic acid : en
  • US2929069A - Tools for securing wires together by means of deformable clips : en
  • US2929096A - Poultry processing equipment : en
  • US2929673A - Cupriferous disazo-dyestuffs : en
  • DE1078371B - Carburetor : de en
  • FR1212538A - Device for boring and facing : en fr
  • CA594699A - Electric relay circuit : en
  • AT208197B - Zigzag sewing machine : de en
  • AT208245B - Lighting system for automobiles : de en
  • US2929855A - Hydrogenolysis of styrene residues : en
  • AT208277B - Gymnastics bars : de en
  • DE1808394U - PRESSURE REGULATOR FOR COMPRESSED AIR SYSTEMS, IN PARTICULAR TO CONNECT OR DISCONNECT ONE TO A PRESSURE VESSEL OD. DGL. WORKING COMPRESSOR. : de en
  • DE1078408B - Copy milling machine : de en
  • DE1808328U - DEVICE FOR FASTENING RAILS ON A SUPPORT. : de en
  • DE1808592U - DIRECTION INDICATORS FOR MOTOR VEHICLES. : de en
  • FR1212089A - Electric space heating system or enclosures : en fr
  • GB831241A - A method of forming a wheel-rim mounting element : en
  • BE558050A - Servo positioning control system : en fr
  • FR1212434A - Instant removable fixing device for the base of the bed base : en fr
  • GB830962A - A new or improved method of and equipment for cleansing surfaces of oily deposits : en
  • USD187470S - Chair : en
  • CA594951A - Hydraulic apparatus : en
  • DE1078145B - Coiled pipe heat exchanger with several coiled pipes wound around a central support column : de en
  • DE1808517U - THICKNESS. : de en
  • AU235147B2 - An improved magnetic separator : en
  • FR1212185A - Metal storage container for liquids : en fr
  • FR1212499A - Method and device for the study of times : en fr
  • AU238754B2 - Slat type blind : en
  • DE1078452B - Double axle assembly for vehicles : de en
  • GB830786A - Portable power-driven saw : en
  • CA594607A - Fishing reel carrying a removable spool : en
  • DE1078372B - Fuel injection pump for internal combustion engines : de en
  • DE1808662U - PACKAGING BAG. : de en
  • AT208344B - Catalyst for the isomerization of pentane and process for its preparation : de en
  • AU238383B2 - An attachment for tractors : en
  • DE1078266B - Soap-free lubricating greases based on organopolysiloxanes and phthalocyanines : de en
  • DE1808624U - KEY POCKET. : de en
  • DK88722C - Collapsible table. : da en
  • CA594939A - Preparation of bifunctional cycloalkanes : en
  • FR1212714A - Protective anti-shock pneumatic belt for automobiles : en fr
  • FR72063E - Improvements to hydraulic or pneumatic distributor assemblies for servo systems : en fr
  • DE1078255B - Process for brazing aluminum and aluminum alloys in a salt bath : de en
  • DE1808318U - PAINTER, HOUSEHOLD OR. DGL. CEILING BRUSH. : de en
  • DE1808356U - CONVERSIBLE CONTACT PRESSURE PIECE FOR ELECTRICAL DEVICES. : de en
  • FR1212449A - Process for preparing basic esters : en fr
  • FR1212478A - Electric wave phase shifter : en fr
  • DE1078337B - Registration device for two measurement quantities or measurement ranges with a template carrying scale lines : de en
  • DE1078424B - Suspended holding and clamping device for small packages : de en
  • GB830791A - Sulphur-vulcanizable rubber compositions : en
  • AU232646B2 - Photosensitive feed control apparatus : en
  • US2929535A - Dispenser for beverages : en
  • US2929280A - Rolling mill platform : en
  • US2929953A - Spectroscopic arc chamber : en
  • AT208260B - Locking device : de en
  • AU5299459A - Improvements in or relating to cinematograph film projectors provided withan axially resilient coupling member inthe drive between an intermittently driven driving roller anda continuously driven shutter : en
  • AU5310459A - Tunnel for withering tea leaf : en
  • US2929160A - Word drill board : en
  • US2930010A - Dynamo transformer : en
  • CA594940A - Tube extruder with cooling device : en
  • USD187480S - Floral bouquet holder or the like : en
  • AU5304159A - Improvements in or relating to holders for exchangeable, liquid-cooled superhigh-pressure metal-vapour discharge tubes : en
  • CA594944A - Stitch welding apparatus : en
  • DE1068106B - Process for true-to-space photographic imaging by recording, resuming or copying : de en
  • US2929259A - Control circuit : en
  • USD187479S - Toy train car : en
  • AU233646B2 - A safety device for radiation burners orthe like : en
  • AU237490B2 - A knitted warp fabric : en
  • AT208133B - Device for changing the amount of fuel to be injected and for adjusting the injection timing in internal combustion engines : de en
  • AU236729B2 - Improvements in or relating to holders for exchangeable, liquid-cooled superhigh-pressure metal-vapour discharge tubes : en
  • AU239977B2 - Improvements in or relating to copolymerization process : en
  • CA594966A - Electric circuit for high-speed spot or split-seam welding : en
  • US2929934A - Radiant energy sensitive device : en
  • US2930013A - High voltage transformer : en
  • GB831062A - Improvements relating to the production of cellulose derivatives from viscose : en
  • US2929568A - Pulp grinder water control : en
  • GB830767A - Pump piston : en
  • GB831161A - Improvements in or relating to balance wheels for time pieces : en
  • AT208125B - milking machine : de en
  • AU236920B2 - Improvements in or related to fire-alarms : en
  • US2929299A - Cutting tool : en
  • US2929797A - Condensation products of aldehydes and n, n'-dialkyl phenylenediamines and their usein rubber : en
  • AU5306059A - Metal fabrication : en
  • AU5302759A - Systemic fungicidal solution and method for applying thesame to trees : en
  • US2929947A - Lead-in for electric currents in gas discharge vessels : en
  • DE1078217B - Arrangement for speed control of a converter fed direct current motor : de en
  • GB831210A - Improvements in or relating to sealed cocks, particularly cocks for gas containers for domestic use : en
  • US2929484A - Automatic assembly machine : en
  • DE1808371U - HOUSING BASE FOR ELECTRIC HOUSEHOLD MACHINERY. : de en
  • FR1212307A - Plant for the manufacture of asbestos cement pipes : en fr
  • US2929994A - Moving coil electrical instrument : en
  • DE1078429B - Single-lens reflex camera with a mirror box carrying the mirror and the lens : de en
  • BE582899R - A method in telecommunication systems for connecting a device to a common circuit : en fr nl
  • BE582901A - Capacitors : en fr
  • US2929296A - Slide changing device : en
  • US2929773A - Hydrocarbon conversion system : en
  • DE1078324B - Impact and notch-resistant molding compounds with improved heat resistance : de en
  • US2929871A - Mask for facsimile scanner : en
  • CA594972A - Positioning table : en
  • AU233529B2 - Improved means for aerating granular and pulverulent materials : en
  • BE583048R - Process for extracting magnetic particles from a magnetic alloy : en fr
  • DK88738C - Molded pulp board for packaging fragile items. : da en
  • AT208251B - Bottle closure made of elastic material shaped like a crown cork : de en
  • AU5300259A - Mobile spraying device : en
  • CA595013A - Metal processing apparatus : en
  • US2929179A - Strand curling method and apparatus : en
  • US2929681A - Glutamic acid recovery : en
  • AU244694B2 - Polyspirane resin composition : en
  • DE1078062B - Device for conveying biscuits, wafer sheets or the like. : de en
  • DE1078444B - Process for the automatic return of conveying fluids with continuous centrifugal pumps and device for carrying out the process : de en
  • DE1078487B - Fireproof ceramic pipe for pouring molten substances : de en
  • FR1212849A - Method and circuits for generating cadence pulses and for reading information in clocked code : en fr
  • FR72003E - New antibiotic from the spiramycin group and method of preparation : en fr
  • US2929838A - Halogenated coal acids : en
  • AU4162058A - Improvements relating to mobile race starting barriers : en
  • US2929209A - Combustion of fuel on the surface of a rotating disc : en
  • US2929493A - Apparatus for advancing strands : en
  • US2929603A - Corneal clamp : en
  • US2929630A - Extensible football goal post : en
  • US2929563A - Process for generating aerosol and apparatus therefor : en
  • AT208174B - Process for chemical nickel plating : de en
  • CA594645A - Gas burner : en
  • DE1808424U - FLOWER BOARD. : de en
  • GB831064A - Improvements in or relating to latching devices : en
  • AU238877B2 - Improvements relating to domestic laundry machines : en
  • CA594934A - Coaxial inductive device and enclosing case therefor : en
  • AU5298159A - An improved braces or support for personal wear : en
  • CA595008A - Ice maker : en
  • DE1078228B - Multi-contact relay : de en
  • DE1078399B - Hydrostatic transmission : de en
  • DE1808346U - CIRCUITING ELEMENT FOR USE IN LARGE CABLE NETWORKS. : de en
  • US2929176A - Method and apparatus for surfacing glass sheets : en
  • AT208138B - Noise damping attachment in connection with an air filter for internal combustion engines : de en
  • AT208196B - Jaw crusher with toggle lever drive : de en
  • CA594990A - Bis-triazinylamino-stilbene compounds : en
  • GB831031A - Shuttle propelling mechanism for looms : en
  • DE1808372U - ELECTRIC MACHINE WITH AIR GAP BARRIER. : de en
  • FR1211992A - Method of manufacturing a dial, in particular for a timepiece, exhibiting signs in relief : en fr
  • AU5306559A - Improvements in or relating to straining and sifting processes and apparatus : en
  • CA594894A - Method of preparing calcium hypochlorite compositions : en
  • AU5306259A - Web splicing apparatus : en
  • BE583047A - Process for reducing iron ores. : en fr
  • US2929601A - Detachable base for upright containers : en
  • DD18346A3 - Peak value measuring arrangement, in particular for the pulse currents used in electro-diagnostics and therapy : de en
  • FR1212070A - New bis (amidinophenylthio) -pentane and -hexane and their preparation : en fr
  • FR1212107A - Magnetic tape improvements : en fr
  • FR1212837A - Clamping device consisting of a nut and an extension, in particular for chocks in rolling mills : en fr
  • AU237127B2 - Isolation of threonine and allothreonine from mixtures thereof : en
  • AU5297259A - Improvements relating to domestic laundry machines : en
  • BE558509A - IMPROVEMENTS TO VARIABLE CAPACITORS. : en fr
  • AT208204B - Animal feed and method of manufacture : de en
  • CA594861A - Method and means of producing an atmosphere protective against silicosis : en
  • US2929956A - Cathode-ray tube sweep control system : en
  • US2929592A - Vibration mounting : en
  • US2929455A - Flow diverter for bore holes : en
  • US2929573A - Compensating mechanism for taping machines and the like : en
  • CA594832A - Production of manganese pentacarbonyl hydride : en
  • AU5299159A - Improvements in and relating tothe production of polypyridyls : en
  • AT208264B - Frame shoe with rubber sole : de en
  • US2929725A - Process of canning wheat : en
  • US2929765A - Coking apparatus : en
  • AT208242B - Power steering device with reaction force for motor vehicles : de en
  • AT208275B - Yarn laying device for package winding machines : de en
  • BE582880A - Roller support and coupling device. : en fr
  • CA594649A - Slide fasteners : en
  • CA594797A - Stabilized tall oil rosin size compositions and methods of preparation : en
  • CA594803A - Multiple glazed unit : en
  • AU5299359A - Air filters : en
  • US2929587A - Ejection seats for aircraft : en
  • US2929923A - Light modulation device : en
  • USD187492S - Luggage latch : en
  • FR1212118A - Container for colon evacuation : en fr
  • US2929989A - Intermodulation distortion meter : en
  • CA594744A - 17.alpha.-METHYLANDROSTANE-3,11-DIONE-17.beta.-OL, 17-ACYLATE AND ITS 19-NOR DERIVATIVES : en
  • AT208074B - Process for making contacts for the polymerization of α-olefins : de en
  • AT208178B - Method and solution for producing layers on surfaces of iron and steel : de en
  • AT208067B - Process for the removal of impurities from an olefinic polymer : de en
  • CA594806A - Collector ring assembly : en
  • US2929116A - Weather strip having locking assembly : en
  • US2929182A - Method and means for sealing plastic tubes : en
  • US2929192A - Side delivery rake : en
  • US2929341A - Method for forming biscuits : en
  • US2929496A - Package for tape mounted materials : en
  • USD187499S - Egg tray : en
  • US2929802A - Elastic filaments of linear copolyurethanes : en
  • AT208321B - Device for washing textiles, especially small laundry, such as stockings, socks, handkerchiefs and the like. like : de en
  • CA594863A - Arrangement of opening compartments intended to house electrical apparatus mounted on movable frames : en
  • AT208106B - Tensile - compression - endurance testing machine : de en
  • AT208287B - Electrical isolator : de en
  • DE1808660U - CONTAINER OR PACKAGE WITH STAND. : de en
  • FR1212601A - connection element between the wiper arm and the wiper blade : en fr
  • DE1808441U - PROFILE STRIP FOR USE AS A CORNER JOINT IN FURNITURE AND / OR FOR SEALING JOINTS. : de en
  • CA594848A - Pressure responsive control in thermostatic valve : en
  • CA594950A - Electrical instrument of the differential galvanometer type : en
  • CA595010A - Calculators : en
  • AT208162B - Broken pipe coupling, tapping clamp or the like. : de en
  • AU5291859A - Improvements in or relating to travelling grate stokers for furnaces : en
  • BE582840A - Crystalline silicon production process : en fr
  • CA594931A - Transmission and control mechanism : en
  • DE1078353B - Method and device for computing and numerical integration : de en
  • FR1212709A - Bactericidal detergent : en fr
  • CA594709A - Transmission and control system : en
  • US2929446A - Window construction : en
  • AT208244B - Device for scattering trickle (gravel), sand or the like for anti-slip purposes in road or rail vehicles : de en
  • DE1078163B - Device for the wireless remote control of rectifier locomotives, in particular mine locomotives for moving operations : de en
  • GB830881A - Improvements in check valve systems for hydraulic apparatus, such as master cylinders : en
  • GB830899A - Improved irradiated polyethylene : en
  • GB831169A - Improvements in or relating to distributors for depositing a layer of bituminous material on the bottom of a waterway : en
  • DE1078226B - Electronic flashlight device : de en
  • FR1212101A - Apparatus for carrying out chemical reactions using intense electron bombardment : en fr
  • FR1212721A - Process for the polymerization of methacrylates and alkylaminoalkyl acrylates and products obtained : en fr
  • DE1078171B - Magnetic indexing and storage device : de en
  • DE1078434B - Camera with exposure control device and nosepiece : de en
  • FR1212394A - Device for clutching the wheels of a vehicle without differential : en fr
  • FR1212506A - Polyether urethane rubbers and their manufacture : en fr
  • GB831014A - A combined ignition and electric lighting switch for motor vehicles : en
  • US2929099A - Hamburger press : en
  • USD187484S - Link chain for a bracelet or the like : en
  • US2929633A - Mechanism for driving the head-supporting body in the magnetic sound recording and reading machine : en
  • US2929143A - Denture adjustment device : en
  • AT208307B - Metering device for the proportional introduction of chemical solutions into periodically charged containers : de en
  • CA594603A - Mounting for grinding devices : en
  • CA594670A - Fabric bands : en
  • DE1078105B - Process for purifying p-xylylene dichloride : de en
  • DE1078479B - Device for applying cover bodies to workpieces, especially on plates for dry rectifiers : de en
  • DE1808606U - BOTTLE-LIKE LIQUID CONTAINER WITH OFF-CENTER FILLING OPENING, IN PARTICULAR DRIP BOTTLE. : de en
  • AT208147B - Hydraulic damping device : de en
  • CA594728A - Inhibiting corrosion in distillation processes : en
  • GB830833A - Depilatory : en
  • AU4196758A - Improved carrier for documents or other articles in automatic sorting systems : en
  • US2929420A - Table saw set works : en
  • US2929771A - Apparatus for the production of compounds by means of an electric arc : en
  • FR1212784A - Application of self-hardening cement coatings based on synthetic resins : en fr
  • GB830824A - Process and catalyst for polymerization of polymerizable hydrocarbons : en
  • GB830905A - Para-aminobenzoates of ethynyl carbinols : en
  • AU5299959A - Bis ( acetaldehyde) bis (threoninato) copper and preparation thereof : en
  • DE1078087B - Index card device with a maximum of six circumferential card index holders : de en
  • US2929906A - Magnetic laminations for high frequency inductors : en
  • AU5300059A - Isolation of threonine and allothreonine from mixtures thereof : en
  • AU5303259A - Improvements in or relating to copolymerization process : en
  • US2929292A - Top spring valve mechanism : en
  • FR1212757A - Esters of lower aliphatic acids and para-tert-butyl cyclohexanol and their preparation : en fr
  • GB830941A - Article coating : en
  • GB831234A - Method and means for protecting operators against defective insulation of electric domestic appliances : en
  • GR20679B - METHOD FOR THE PREPARATION OF NEW STEROID COMPOUNDS. : el en
  • AT208136B - Light metal connecting rods for internal combustion engines : de en
  • FR1212760A - Multi-purpose plastic lock, e.g. for doors and furniture : en fr
  • FR72051E - Special steel for valve cones : en fr
  • AT208222B - Photographic reaction tank : de en
  • US2929512A - Garbage can racks : en
  • CA594600A - Log loading sleigh : en
  • CA594616A - Fishing lure : en
  • US2929741A - Method for coating graphite with metallic carbides : en
  • US2929547A - Method and apparatus for detection and prevention of overspeed and surge conditions in a compressor : en
  • US2929597A - Mounting rack for fire hose nozzles : en
  • US2929669A - Timing line numbering apparatus : en
  • US2929955A - Cavity resonator for klystron tube : en
  • US2929366A - Fuel control mechanism for a dual fuel engine : en
  • AT208303B - Heating device for drying systems, in particular for wood : de en
  • AU236807B2 - Prestressed compound beam and method of constructing same : en
  • AU237129B2 - Improvements in or relating to substituted 6-methyl ergolene derivatives : en
  • CA594658A - Titanium base alloys : en
  • US2929169A - Fishing float attaching mechanism : en
  • AU236964B2 - Bis ( acetaldehyde) bis (threoninato) copper and preparation thereof : en
  • AU5294359A - Food additive substances and compositions : en
  • AU5299659A - Dispenser : en
  • AU5297559A - Ester preparation : en
  • BE582941A - Preparation of ortho-aminophenylacetamides : en fr
  • CA594739A - Carton : en
  • CA594989A - Power supply : en
  • DE1808311U - DEVICE FOR MONITORING THE OPERATING CONDITION OF WASHING MACHINES. : de en
  • US2929438A - Seat supporting mechanism : en
  • USD187512S - Forced draft burner : en
  • AU5303859A - Improvements in and relating to wrenches : en
  • US2929277A - Adjustable drill jig : en
  • AT208217B - Control device for exposure factors : de en
  • BE582933A - Improvements to yarn processing devices. : en fr
  • DE1078472B - When the door is closed, locking parts of a lock that are guided against one another on all sides, in particular for motor vehicle doors : de en
  • DE1808370U - SMALL ELECTRIC MOTOR. : de en
  • DE1808610U - EXPIRED. : de en
  • CA594831A - Process for reducing the tendency of sodium chloride to cake : en
  • AU238704B2 - Improvements in winches : en
  • FR1212482A - Improvements to sewing machine bases : en fr
  • FR1212607A - Rotary piston machine, comprising rotary pistons arranged eccentrically one inside the other and in engagement with each other : en fr
  • FR1212687A - Method and device for maintaining constant the concentration of volatile substances in liquid mixtures : en fr
  • GB830837A - Improvements relating to printed circuits : en
  • GB831267A - Improvements in or relating to rotary duplicating machines : en
  • GB830788A - Improvements in or relating to means for adjusting the level of a hem of the skirt of a garment : en
  • DE1078232B - Trawl for electric fishing : de en
  • AT208231B - Synchronization device for manual transmissions of motor vehicles : de en
  • AT208237B - Front-wheel drive for motor vehicles with a drive unit consisting of an engine, gearbox and differential : de en
  • CA594612A - Football dummy : en
  • CA594874A - Pressure regulator construction : en
  • AT208158B - Clamping device especially for cords, ropes, tarpaulins, tents or the like. : de en
  • AU240678B2 - Method of forming a mold and of casting an article inthe mold : en
  • AT208235B - Semi-automatic shifting device for shifting the gear steps, especially in road motor vehicles : de en
  • US2929134A - Rotation and impact tool : en
  • US2929199A - Bipropellants : en
  • US2929660A - Braking system for automotive vehicles : en
  • US2929783A - Lubricating oil compositions containing stabilized salt suspension : en
  • US2929836A - Preparation of certain hydroxamic acids : en
  • USD187482S - Clock : en
  • USD187511S - Spectacle display stand : en
  • AT208143B - Blade wheel, in particular gas turbine wheel : de en
  • FR1212640A - Accurate centering accessory viewfinder for camera or still camera : en fr
  • GB830792A - Improvements relating to the mounting of electrical contacts : en
  • AT208312B - Process for the production of elastic fabrics : de en
  • CA594686A - Portable adjustable rack : en
  • CA594881A - Inhibition of gas fading in colored textile materials of organic derivatives of cellulose : en
  • DE1808444U - AUTOMATIC BREWING COFFEE. : de en
  • US2929544A - Plural-ply paper bag for arctic and tropical climates : en
  • US2929475A - Circuit control for a throttle holder : en
  • US2929245A - Moving strand flaw detector : en
  • US2929730A - Preparing viscose rayon : en
  • AT208198B - Zigzag sewing machine : de en
  • AU241150B2 - Improvements invariable speed transmission mechanism : en
  • US2929312A - Hay baler attachment : en
  • AT208186B - Locating device for thread peeling machine : de en
  • DE1078184B - Switching network : de en
  • DE1808471U - PROFILE STRIP FOR SEALING GLASS WINDOWS. : de en
  • BE558595A - PROCESS FOR THE PREPARATION OF KETONES. : en fr
  • DE1078231B - Arrangement for continuous contact by means of contacts that can be influenced in the magnetic field with alternating current excitation : de en
  • CA594839A - Paper making machine : en
  • DE1808535U - RIVETLESS CAGE FOR ROLLER BEARING. : de en
  • AU5310659A - Prestressed concrete envelope foran atomic pile : en
  • FR1212126A - Method and apparatus for imparting permanent crimp to continuous filament yarns : en fr
  • GB831155A - Magnetically actuated relay or operating device : en
  • DE1808462U - CONCRETE MAST. : de en
  • DE1808685U - TRANSPORT BUCKET FOR CONCRETE, STONES AND THE LIKE : de en
  • AT208169B - Gear transmission : de en
  • AT208085B - Process for the production of tungsten powder : de en
  • AU239747B2 - Improvements in or relating to travelling grate stokers for furnaces : en
  • US2929154A - Method of and apparatus for conditioning grain : en
  • US2929338A - Railway vehicle truck structure : en
  • US2929423A - Adjustable inclined guide for slicing machine carriers : en
  • US2929549A - Blower wheel and method of making : en
  • US2929849A - Reaction products of 2, 6-bishydroxymethyl-4-phenylphenol and alkyl phenols : en
  • US2929915A - Welding transformer apparatus : en
  • US2929122A - Cuff link : en
  • CA594644A - Apparatus for handling and lowering burial caskets : en
  • US2929869A - Unttfn statfs patfnts : en
  • US2929335A - Liquid valves : en
  • US2929626A - Open throat air operated slide feed for power presses and special machines : en
  • US2929853A - Process for the preparation of methylene compounds of lithium and magnesium : en
  • AU5292859A - Metering device for injection moulding machines for thermoplastic" materials : en
  • FR1212081A - Pilot flame gas burner : en fr
  • FR1212615A - Improvements to manual miniature planers : en fr
  • AU238855B2 - An improved proportioning apparatus : en
  • CA594632A - Debarking machine : en
  • CA594935A - Continuously operating centrifugal separator : en
  • DE1078316B - Method for attaching a valve to a tube, in particular to a tube for pneumatic tires and a valve for carrying out the method : de en
  • DE1078096B - Electrostatic precipitator for separating solid particles from gases : de en
  • DE1078465B - Drive and braking device for freewheel hubs without and with transmission for bicycles and motorcycles : de en
  • DE1078442B - Process for the photomechanical production of letterpress forms for single and multi-color printing : de en
  • DE1808442U - DRAWER FOR FURNITURE, IN PARTICULAR KITCHEN FURNITURE. : de en
  • FR1212549A - Device for processing a product in the high frequency field of a capacitor : en fr
  • FR72069E - Optical observation device, such as a microscope : en fr
  • DE1066837C2 - : de
  • DE1808639U - BRUSH WIPER IN PAINT AND PAINT CANS. : de en
  • FR1211991A - Multipurpose press, portable or fixable : en fr
  • FR1212788A - Process for preparing acylaminocarboxylamides : en fr
  • US2929440A - Leg rest mechanism for reclining articles of furniture : en
  • US2929517A - Stabilizer assembly for heavy construction equipment : en
  • US2929946A - Motor element and method of manufacture therefor : en
  • AU5311359A - Means for minimising risk of seizure of rotary spindles in bearings : en
  • GB830858A - A method of and apparatus for removing dust from dust-laden gas : en
  • DE1078128B - Continuous process for the production of solid fatty acid esters : de en
  • FR1212695A - Wind refining process from above : en fr
  • FR1212216A - Device standardizing the circulation of water in the various elements of a sectioned boiler operating with hot water : en fr
  • AU235694B2 - Improvements in or relating to rotary exhausters : en
  • CA594809A - Sensitization of photographic emulsions : en
  • DE1808614U - VALVE FILLING ELEMENT ON COUNTER PRESSURE FILLERS FOR BOTTLES OD. DGL. : de en
  • DE1808677U - AUGER. : de en
  • FR1212835A - Torque Balancing Feedback Multi-Circuit Servo Mechanism : en fr
  • DE1078187B - Test circuit for telecommunication, especially telephone systems for monitoring potential sources : de en
  • DE1078263B - Water-dispersible dry and granular adhesive for attaching wallcovering materials : de en
  • GB830903A - Improvements in or relating to transistor circuits : en
  • GB830955A - Improvements in or relating to devices for checking of the cost of telephone calls : en
  • CA594981A - Solvent systems : en
  • CA594674A - Production of isomorphinan compounds : en
  • AT208296B - Circulating conveyor with a device for the formation of a quantity-limited flow of material for the remote-controlled supply of workplaces : de en
  • DE1078159B - Illuminable table field for setting tables of track diagram interlockings or the like. : de en
  • DE1078274B - Guide and rotor blades for axial flow machines : de en
  • GB831150A - Improvements relating to the chlorination of polymers : en
  • AU4161358A - Improvements in rotary ventilators : en
  • AU4170758A - Improvements in or relating to brushware : en
  • FR1212219A - Electrically operated pneumatic valve : en fr
  • FR72027E - Method and apparatus for baking mineral bodies : en fr
  • GB830999A - Improvements relating to embossing machines : en
  • GB831121A - Improvements in diamond trueing devices for abrasive cutters : en
  • CA594752A - Opening, closing and locking devices : en
  • AT208243B - Motor vehicle : de en
  • DE1078203B - Process for soldering flexible electrical conductors : de en
  • DE1078407B - Process to avoid corrosion on partitions between electrolytes : de en
  • DE1808556U - TAMBURINE. : de en
  • AT208342B - Device for relieving the lower tube sheet of a reaction apparatus : de en
  • CA594625A - Snow removal device : en
  • FR1212112A - Disengageable clamp, its telescopic hanger and its release slide for the use of a ski lift for skiers : en fr
  • IE24365L - Ferric hydroxide complex : en
  • AU5310359A - Process for preparing toilet soap tablets and tablets as maybe prepared according tothe said process : en
  • AU5293359A - 16 5-alkyl, 17a, 21-dihydroxy-4-pregnene-3, 20 diones and the 21-acylates thereof : en
  • CA594707A - Assembling device : en
  • US2929121A - Clamps : en
  • US2929430A - Wheel rim : en
  • DE1808573U - ALBADA SEEKER FOR PHOTOGRAPHIC CAMERAS. : de en
  • DE1078311B - Hollow stone for ceiling beams : de en
  • DE1078426B - Process for the production of sized papers : de en
  • AT208101B - Arrangement for sound reproduction, especially in closed rooms : de en
  • CA594676A - Automatic tuning systems : en
  • AU4171658A - A catch mechanism fob doors : en
  • BE582966A - Cinema projector provided with an elastic axial coupling member arranged in the drive between an intermittent motion drive wheel and a continuous motion shutter : en fr
  • DE1078388B - Seal for rotatable shafts : de en
  • FR1212342A - prefabricated elements with multiple compartments, in particular multiple glazing, and method of manufacture thereof : en fr
  • FR1212472A - Electromagnetic valve for regulating and stopping the fall of a vein of molten metal : en fr
  • US2929276A - Jig structure : en
  • US2929554A - Counter display : en
  • US2929617A - Axle and bracket structure : en
  • US2929759A - Fluoro-substituted phosphonic ester pesticides : en
  • US2929819A - New oxazoles : en
  • US2929852A - Process for the preparation of olefin dichlorides : en
  • DE1078377B - Elastic bearing : de en
  • DE1078471B - Honing machine : de en
  • FR1212819A - Feeder for continuous webs of paper : en fr
  • FR1211967A - A method of making a gold-colored material, based on iron : en fr
  • GB830877A - Process for the manufacture of resorcinol : en
  • GB831179A - A continuous method of processing dross obtained from non-ferrous metals and installation therefor : en
  • DE1078084B - Form coke for foundry shaft ovens and process for its manufacture : de en
  • DE1078428B - Single-lens reflex camera with interchangeable lenses and aperture pre-selection device : de en
  • DE1808579U - DEVICE FOR PREVIEW PICTURE PLAYBACK. : de en
  • FR1212175A - Process for the production of nitrogenous polycondensation products such as polyethersthioethers : en fr
  • FR1212611A - Water injection device for forced circulation boiler : en fr
  • GB830835A - Adhesives : en
  • US2929623A - Door operating mechanism : en
  • GR20684B - METHOD OF PREPARATION OF CHEMICAL COMPOUNDS. : el en
  • DE1078168B - Braun tube with image memory : de en
  • FR1212019A - Improvements in glutamic acid preparation processes : en fr
  • FR1212159A - Method and apparatus for stripping fuel elements from atomic reactors by vacuum sublimation : en fr
  • DE973550C - Individual fastening of running wheels of multi-stage power or working machines by means of split or slotted support rings inserted in the annular grooves of the shaft : de en
  • FR1212243A - nuclear reactor fuel element : en fr
  • FR1212166A - Machines producing energy by capturing centrifugal force : en fr
  • FR1212180A - Process for controlling the chlorination of hydrocarbons by hydrochloric gas : en fr
  • DE1078362B - Regulator with pressure measuring mechanism : de en
  • DE1808552U - EXTENSION mandrel. : de en
  • FR1212212A - Sofa beds : en fr
  • US2929942A - Square pulse generator : en
  • US2930039A - Antenna system for variable polarization : en
  • FR1212341A - Reversible disc plow : en fr
  • FR1212730A - Improvement in flexible devices for transmitting longitudinal forces : en fr
  • GB830922A - Gas diffusion electrodes and a process for their production : en
  • US2929402A - Adjustable flow control : en
  • US2929905A - Electronic cooking apparatus : en
  • DE973548C - Circulating regenerative preheater for gas, air or the like. : de en
  • FR1212231A - Removable binding : en fr
  • FR1212764A - Electrical capacities and manufacturing process : en fr
  • DE1078093B - Mixing device with mirror-inverted propeller-like agitator blades as rotor : de en
  • DE1808333U - DRIVER'S TABLE FOR RAIL VEHICLES. : de en
  • GB830855A - Improvements relating to clamping apparatus for temporarily securing sheets or plates : en
  • GB830900A - Magnetic coating composition : en
  • GB831152A - Noise suppression nozzles for jet propulsion engines : en
  • DE1808321U - LETTER. : de en
  • FR1212044A - Hydrophobic compositions for application on porous and fibrous materials : en fr
  • FR1212514A - Cable gland jams : en fr
  • FR72043E - Electrical measurement assemblies : en fr
  • GB831023A - Improvements in and relating to free-wheel clutches : en
  • US2930018A - Glass-sealed resistor : en
  • FR1212808A - Mono-azo dyes and their metal complexes, their manufacturing process and applications : en fr
  • CA594651A - Production of vitamin supplements for animal feeds : en
  • FR1212841A - Electric motor and more particularly miniature direct current motor with high efficiency and long service life : en fr
  • GB831044A - Benzene sulphonyl ureas : en
  • FR1212576A - damping element for bumper : en fr
  • GB831184A - Swarf conveyors : en
  • GB830854A - Electric disconnecting switch construction : en
  • US2929675A - Method for spinning glass fibers : en
  • US2929961A - Control system : en
  • AT208130B - Push rod and process for their manufacture : de en
  • CA594825A - Polyamide production : en
  • DE1078110B - Process for the preparation of 2-chlorobutadiene-1, 3 : de en
  • DE1078417B - Freely rotating hook for lockstitch sewing machines : de en
  • FR72080E - Triodes using crystals such as germanium crystals : en fr
  • AT208096B - Silage level indicator : de en
  • AU5299559A - Improvements in or relating to circuits for energising high pressure discharge lamps : en
  • USD187455S - Combination soap dish and grab bar : en
  • AT208087B - Use of a pyrophoric alloy for the manufacture of flint stones by extrusion : de en
  • AU230617B2 - Automatic clutch for motor vehicles : en
  • CA594837A - Inflatable pressure device : en
  • CA594599A - Drilling fluid composition and method : en
  • CA594904A - Paging communication system : en
  • AT208215B - Iris control for photographic or cinematographic apparatus : de en
  • FR1212508A - Light sensitive compositions : en fr
  • GB831186A - Improvements in and relating to methods of covering bucket seats : en
  • US2929912A - Gas shielded arc welding : en
  • US2929619A - Control device for vehicle suspension : en
  • US2930031A - Excess pressure indicator and safety control circuit therefor : en
  • US2929410A - Method and apparatus for plugging pipe lines : en
  • US2929817A - Chiooc- : en
  • US2929886A - Telephone handset holder : en
  • DE1808398U - DEVICE FOR ARTICULATED FASTENING OF ONE-SIDED FREE DENTAL PROSTHESES TO NEIGHBORING SUPPORTING TEETH. : de en
  • CA595001A - Bag : en
  • DE1078457B - Device for lateral displacement or pivoting of a wheeled vehicle : de en
  • GB830763A - Improvements in or relating to apparatus for the treatment of granular bulk materials : en
  • CA594621A - Traveling-plant mixer : en
  • DE1808445U - COFFEE MACHINE. : de en
  • FR1212688A - Reversible garment : en fr
  • US2929541A - Dispenser for dental floss and other filaments : en
  • US2929918A - Fuel cell inspection lights : en
  • US2929309A - Vacuum frame mask for photographic reproduction : en
  • DE1078183B - Circuit arrangement for key current surge transmitters in telephone systems : de en
  • US2929127A - Drying machine for tubular fabrics and the like : en
  • US2929098A - Apparatus for treating articles : en
  • US2929342A - Incinerator : en
  • AT208270B - Card with an open licker-in grate for processing all staple fiber material : de en
  • AU240382B2 - Link rows for slide fasteners : en
  • AU5309959A - Improvements in and relating to transportable bins or containers'forgranular materials such as refined sugar'v : en
  • CA594717A - Method of drying a wet coating on the interior of a container body : en
  • CA594769A - Quick release buckle : en
  • US2929526A - Coaster with a condensate trap : en
  • AT208199B - Zigzag sewing machine : de en
  • CA594620A - Screen for motor car windows : en
  • CA594761A - Process for the treatment of nuclear fuel : en
  • FR1212206A - Hard Synthetic Butter Enhancements : en fr
  • FR1212382A - Cross conveyor for collecting balers : en fr
  • GB831242A - Improved stroke adjuster for wind-motor-driven pumps : en
  • GB831269A - A method and means for heat treating a toothed convex surface of an article by high frequency induction heating : en
  • AU237840B2 - Improvements in and relating to transportable bins or containers'forgranular materials such as refined sugar'v : en
  • US2929885A - Semiconductor transducers : en
  • CA594614A - Process for preparing insulin : en
  • CA594695A - Means for removably mounting a member on a shaft : en
  • AU235490B2 - Air filters : en
  • AU241710B2 - An improved braces or support for personal wear : en
  • US2929130A - Mass production processes : en
  • US2929369A - Method of and device for controlling the idling operation of spark ignition liquid fuel injection internal combustion engines : en
  • US2929486A - Sealed conveyor : en
  • US2929665A - Journal box lubricator pad : en
  • CA594679A - Dry gas meters : en
  • CA594724A - Reacting polyamines with the condensation of diglycidyl ether with an anhydride of an organic diacid : en
  • CA594877A - Fastening device : en
  • US2929473A - Structural framework : en
  • US2929684A - Process for thermal decomposition of sulfuric acid sludges : en
  • FR1212168A - Process for the preparation of lower alkyl 4-phenyl-1 (higher alkyl) piperidine-4-carboxylates : en fr
  • FR1212380A - Safety valve : en fr
  • BE582926A - Advanced Kerr Cell Shutter : en fr
  • DE1078502B - Transport device for moving and stacking piece goods : de en
  • DE1078261B - Coating agent for foams : de en
  • DE1808336U - DEVICE FOR SIMULTANEOUS RECORDING, CODES TRANSMITTED CHARACTERS IN SEVERAL LINES. : de en
  • FR1212037A - Process and installation for the manufacture of plaster and similar baking products : en fr
  • FR1212603A - Stacking device, in particular stakes, for their transport, handling and storage : en fr
  • DE1808393U - PISTON AND PISTON BOX ON HAEKEL GALON MACHINERY : de en
  • FR1212353A - Improvements in the construction of ladders : en fr
  • FR1212786A - electrolysers for water : en fr
  • FR1212389A - Self-supporting and self-isolating roof-frame-ceiling assembly : en fr
  • FR72011E - Loaded gun, for drawing a fuel-oil mixture : en fr
  • GB831191A - Improvements in and relating to footwear and the manufacture thereof : en
  • GB830777A - Improvements in or relating to coated polyester film : en
  • GB831246A - Improvements in resins : en
  • FR1212290A - Thermonuclear reactor : en fr
  • GB831108A - Solvent dewaxing plant with unitary compressor : en
  • GB830963A - Improvements in or relating to fuel injection systems : en
  • GB831252A - Improvements in or relating to triazine derivatives : en
  • DE1078198B - Method for strengthening contact points on lines of printed circuits : de en
  • DK88708C - Process for the production of ditertiary diamines. : da en
  • DE1808474U - SHUTTERS. : de en
  • DE1808603U - PLUG-IN HOOK FOR CLOTHING NETS FOR LADIES 'BICYCLES, MOPEDS OD. DGL. : de en
  • DE1808658U - CENTRIFUGE FOR DEDUSTING A WATER-REPELLENT COLORED DRY MORTAR MIXTURE. : de en
  • FR1212256A - Improvements to printing devices : en fr
  • FR1212780A - Silicon Carbide for Semiconductors : en fr
  • DE1078315B - Device for applying a mat or layer of shredded material, in particular wood chips or the like, to a wing : de en
  • DE973536C - Differential protection arrangement for additional transformers : de en
  • USD187493S - Height indicating slide : en
  • DK88730C - Apparatus for crushing and disintegrating green fodder. : da en
  • FR1212698A - Electrical apparatus, in particular TV channel selector : en fr
  • GB830953A - Improvements in or relating to the production of sprung structures : en
  • FR1212377A - Improvements to frames for printing in Lyon : en fr
  • DE973537C - Converter body with adjustable foot section : de en
  • FR1212573A - Ferrite composition containing titanium and nickel : en fr
  • GB831037A - Vibrating apparatus : en
  • DE1078344B - Compensation radiation measuring device : de en
  • DE1808387U - ACTUATION CYLINDER FOR SPOT WELDING ELECTRODES. : de en
  • GB831109A - Improvements relating to drawer and like slides : en
  • AT208212B - Process for the production of a woven seam in a fabric consisting of linear high-polymer polyamide warp wires and weft wires made of metal : de en
  • AT208252B - Load tube for optional transport by water or land : de en
  • US2929258A - Joystick control mechanism : en
  • US2929751A - Manufacture of semiconductor devices : en
  • US2929551A - Refrigerating apparatus : en
  • US2929629A - Football practice apparatus : en
  • DE1078286B - Skin care products : de en
  • DE1808344U - WELDING CABLE SLEEVE. : de en
  • FR1212227A - Educational game : en fr
  • FR1212509A - Process for cooling aqueous solutions of alkali metal hydroxides : en fr
  • FR1212082A - Heavy-duty press for injection molding of thermoplastics and the like : en fr
  • FR1212664A - Toboggan : en fr
  • FR1211957A - Periodic winding device of a mainspring : en fr
  • FR1212758A - Composition usable for coating photographic supports : en fr
  • GB831095A - A carrier carton for drinking glasses or similarly shaped articles : en
  • DE1078066B - Rigid connection of butt against each other extension segments of the arched or ring-shaped route or shaft extension : de en
  • FR1212246A - Installation for automatic signaling of the state of control points : en fr
  • GB831224A - Improvements in or relating to stairway and doorway guards : en
  • FR1212736A - Installation for reading marking grids in the electrical transmission of information : en fr
  • FR72044E - Improvement brought to the binding of two fabrics to be edged : en fr
  • GB830977A - Improvements in or relating to electric clock movements : en
  • DK88736C - Combined sole cutting and scratching machine. : da en
  • FR1212371A - Method and apparatus for controlling the pumping of fluids in a pipeline : en fr
  • GB831099A - Improvements relating to cylinder heads of air-cooled internal combustion engines : en
  • GB831145A - Improvements in the production of solid polyethylene : en
  • DE1808526U - ROOM WATERING CAN WITH SPRAY UNIT. : de en
  • DE1808532U - FULLY CONNECTED BODY MADE FROM PARTS OF DIFFERENT MATERIALS. : de en
  • AU239746B2 - Process for preparing caprolactam : en
  • AU244957B2 - Activators forthe polymerization of pyprolidone : en
  • DE1078216B - Regulator in which a measuring tool carries a radioactive isotope : de en
  • DE1078486B - Porous ceramic grinding tool : de en
  • FR1212635A - Cutting method for garments, in particular jackets and the like : en fr
  • FR1212840A - Improvements to devices for treating growing plants : en fr
  • GB830793A - Improvements in or relating to the braking of vehicles : en
  • DE1078140B - Housing for rotary piston machines working with relaxation of a working medium : de en
  • DE1808678U - BUCKET CONTAINER WITH PNEUMATIC EMPTYING. : de en
  • US2929228A - Cabinet cooling means : en
  • US2929685A - Method for making titanium boride from phosphates : en
  • US2929883A - Field telephone hand set : en
  • US2929948A - Electrostatic lens : en
  • AU235695B2 - Press for portable tire retreading molds : en
  • CA594741A - Soluble enzyme from crude papain : en
  • DE1066820C2 - : de
  • FR1212296A - Method and apparatus for the production of resin reinforced fibrous materials : en fr
  • FR72008E - Device such as sprayer or vaporizer : en fr
  • AU5301759A - Improvements invariable speed transmission mechanism : en
  • CA594667A - Graft copolymer of styrene and polyethylene : en
  • AU4661559A - Interchangeable rocking horse : en
  • DE1808315U - HEAT PROTECTIVE FABRIC WITH IMPROVED EFFICIENCY. : de en
  • FR1212136A - Bale carrier intended to be associated with agricultural machines such as balers and balers : en fr
  • AU4165258A - Electric cable clipping machine : en
  • CA594953A - Gyroscope : en
  • CA594626A - Combined bottle opener and sterilizer : en
  • CA594775A - Cathode-ray display apparatus : en
  • AT208176B - Process for the regeneration of chromating solutions in the treatment of zinc, zinc alloys and galvanized surfaces : de en
  • IE24346L - Resin complexes; pharmaceuticals : en
  • AU240204B2 - Means for aiding or restoring hearing : en
  • BE582928A - Method and device for coating objects, in particular glass, by immersion in a liquid which sets when the temperature rises : en fr
  • DE1078361B - Diaphragm-controlled gas pressure regulator : de en
  • DE1078363B - Controller with an additional measuring mechanism that responds to sudden control deviations : de en
  • DE1808351U - ENCAPSULATED SOCKET WITH PROTECTIVE CONTACT, IN PARTICULAR POWER SOCKET. : de en
  • DE1808529U - CONNECTING COUPLING. : de en
  • CA594870A - Apparatus for photographic development by means of a gas : en
  • CA594872A - Aldehyde condensation product : en
  • DE1808548U - AXIAL DIVIDED PLUG FITTING. : de en
  • AU233556B2 - Means for forming or moulding inner seat portions as of motor vehicles : en
  • BE558179A - Electronic pulse modulation or demodulation circuit : en nl
  • AT208306B - Mixer faucet for mixing liquids, in particular hot and cold water for bathrooms and washing systems : de en
  • US2929207A - Axial flow gas turbine : en
  • AT208238B - Control device for gyro vehicles that are equipped with mechanical energy storage : de en
  • AU232990B2 - Improvements in or relating to piezoelectric, frame-shaped transducers : en
  • CA594732A - Alkyd resins : en
  • US2929284A - Multiple wire cutter and stripper : en
  • AT208339B - Dialysis device for cleaning alkaline solutions : de en
  • CA594996A - Oxygenation of blast furnace iron and apparatus : en
  • US2929352A - Casein paster gate improvements : en
  • US2929403A - Flow control with float type nonlinear resistance : en
  • CA594884A - Wire-connector : en
  • DE1808533U - SCREW. : de en
  • FR1212633A - Advanced device for the production of flat glass : en fr
  • FR72072E - Opposition cell or sealed alkaline accumulator and their manufacturing process : en fr
  • CA594780A - Variable speed mechanism : en
  • CA594908A - Fashion previewing projector : en
  • DE1078260B - Process for the preparation of dyes of the phthalocyanine, oxazine or azo series : de en
  • US2930021A - Electric connector : en
  • AT208224B - Motion picture projector : de en
  • DE1808593U - ANTI-THEFT DEVICE FOR MOTOR VEHICLES WITH STICK GEAR. : de en
  • FR1212283A - Improvements to relief valves : en fr
  • GB830861A - Improvements in or relating to the manufacture of cement : en
  • BE582843A - Unsaturated derivatives of N- (omega-aminoalkyl) -1,3-cyclodiazolidin-2-ones : en fr
  • CA594764A - Processes for deoxidizing steel : en
  • AT208062B - Process for the production of reinforcement inserts for lightweight panels : de en
  • US2929743A - Process for treating cellulose material with thermoplastic material and product thereof : en
  • AU243700B2 - Process for preparing toilet soap tablets and tablets as maybe prepared according tothe said process : en
  • AT208083B - Process for improving the color affinity of articles made from linear, high molecular weight polymers of α-olefins : de en
  • CA594643A - Methods for making composite electric circuit components : en
  • FR72097E - Automatic gear shift control : en fr
  • GB831003A - Synergistic fluid energy reducing and classifying unit : en
  • GB831257A - Stable irradiated polyethylene : en
  • AU4062258A - A rotary stubble shaver : en
  • DE1808511U - EYE TRUETTLER : de en
  • DE1808553U - ADJUSTMENT DEVICE FOR CUTTING INSERTS IN CLAMPING TOOLS. : de en
  • FR1212027A - Method for treating textile filaments, apparatus for carrying out this method and resulting textile product : en fr
  • FR1212262A - Forklift : en fr
  • AU5290559A - 6a, 16 b - DIMETHYL -3,11,17 -OXYGENATED -1-PREGNENES AND 1, 4-PREGNADIENES AND THEIR 21-LOWER ALKANOATES AND PROCESSES FOR PREPARING SAME : en
  • AU5311059A - Improvements in or relating to airconditioning systems : en
  • CA594756A - Apparatus for shaping cigar bunches or the like : en
  • FR1212536A - Cutting and folding device allowing the assembly without stapling of economical cardboard boxes particularly suitable for transporting live chicks : en fr
  • FR1212829A - Box for business cards or other items : en fr
  • GB830985A - Improved apparatus for the treatment of particulate solid material, in particular for ageing comminuted alkali cellulose : en
  • GB830997A - Pneumatic hydraulic power unit : en
  • GR20660B - PANZUROVERGA WHICH THE EXTREME HOOKS MAKE OF ADDITIONAL PIECES FORMED UNDER PRESS AND ARE APPROPRIATELY ATTACHED TO IT. : el en
  • US2929260A - Power transmission means and means for effecting change of ratio : en
  • US2929271A - Six speed planetary transmission : en
  • US2929252A - Pivot and sealing means : en
  • US2929156A - Trajectory simulator : en
  • AU238115B2 - Process for dyeing high melting substances capable of being spun : en
  • CA594869A - Stereophonic reproduction of sound : en
  • AT208291B - Corner connection for boxes and crates : de en
  • AU4208558A - Improvements in or related to fire-alarms : en
  • DE1078340B - Four-pole magnet system for scanning records and a process for producing a pole piece of this system : de en
  • FR1212210A - Removable broaching device for parallel lathe : en fr
  • AT208298B - Mobile shoe transport frame for shoe manufacturing : de en
  • AT208229B - Tractor with a power take-off shaft coupled to the drive motor via the gearbox coupling : de en
  • AU4169858A - Improvements in apparatus for indicating electrical conductivity or variations in electrical conductivity : en
  • AU5290159A - A process for preparing caprolactam : en
  • CA594985A - Lubricants containing salts of organic-substituted phosphonic acid : en
  • US2929163A - Retention means for firearm extractor : en
  • US2929898A - Pneumatic timing device : en
  • AU236963B2 - Phenphosphazine derivatives : en
  • AU4183458A - Apparatus for sawing timber orthe like into billets : en
  • BE582967A - Device provided with an electric light source : en fr
  • AT208081B - Process for the production of polyesters of carbonic acid : de en
  • DE1078343B - High aperture photographic lens : de en
  • FR1211977A - Device for insuffiation of solids in a metal bath : en fr
  • CA594770A - Railway signaling system for the protection of trains incapable of reliably shunting track circuits : en
  • CA594992A - Self centering cover for quick opening washout port : en
  • BE582875A - Safety device for radiant burners : en fr
  • CA594768A - Photoelectric loop control device : en
  • DE1078193B - Device for attaching electrical components : de en
  • DE1078201B - Flexible electrical installation conduit : de en
  • CA594735A - Aircraft navigation system : en
  • AT208167B - Butterfly valve, especially for hot media at high speeds in reactor gas cooling lines : de en
  • AU253562B2 - A parcel tying tape : en
  • AT208241B - Valve control for hydraulic power steering, in particular for motor vehicles : de en
  • US2929167A - Illuminable rod and reel holder : en
  • US2929539A - Rack for vehicle cab : en
  • USD187467S - Fender for an automobile : en
  • AU246539B2 - Improvements in or relating to reserpine derivatives : en
  • CA594637A - Variable compression ratio type engine : en
  • DE1808345U - DEVICE FOR PROTECTIVE COVER FOR ISOLATORS. : de en
  • FR1212507A - Heat-softening rod adhesive : en fr
  • FR1212694A - Oral shower : en fr
  • CA594734A - Titanium base alloys containing antimony : en
  • CA594784A - Tank closure : en
  • AU5311659A - Improvements in or relating to substituted 6-methyl ergolene derivatives : en
  • AT208084B - Process for the manufacture of objects such as sheets, strips, pipes and the like. Like. Made of heavy metal alloys : de en
  • AT208117B - Cutting unit of mowers : de en
  • CA594759A - Automatic telephone exchange systems : en
  • DE1078214B - Device for reducing the shock sensitivity of shooters or the like. : de en
  • US2929110A - Production of gel-adhered streamlined balloons : en
  • US2929929A - Circuit arrangement for reducing current consumption in decade scalers or counters : en
  • AT208111B - Circuit arrangement for displaying the amount and sign of the difference between two binary numbers : de en
  • AU5306359A - Dust collector : en
  • DE1808343U - CONDUCTOR INSULATION FROM AN EPOXY RESIN-BASED CAST RESIN : de en
  • AT208108B - Arrangement for controlling a magnetic memory element : de en
  • AT208128B - Slot-controlled internal combustion engine, in particular a two-stroke engine with a piston charging pump : de en
  • AT208184B - Vertical lathe : de en
  • DE1078174B - Suspension for speaker cones with special damping : de en
  • AT208057B - Climbing formwork : de en
  • AU5297859A - Aminotriazane compounds, their production and use : en
  • US2929924A - Radiation suppression circuit : en
  • US2929244A - Self-contained flowmeter : en
  • US2929694A - Fuel compositions : en
  • AU238650B2 - Improvements in and relating tothe production of polypyridyls : en
  • AU5304059A - Improvements relating to dispensing paper holders : en
  • BE558433A - NEW COLORING PROCESS. : en fr
  • DE1078123B - Process for the preparation of 6-fluoro-17ª ‡ -oxyprogesteronen : de en
  • DE1808382U - GRID FOR ELECTRON TUBES. : de en
  • FR1212225A - Distributor for compressed fluid brake systems of railway vehicles : en fr
  • CA594815A - Dodecahydrophenanthrene derivative and process for the manufacture thereof : en
  • US2929861A - Junction assembly for secondary terminal take-offs : en
  • US2929103A - Apparatus for manufacturing rubber article : en
  • US2929311A - Rotisserie barbecue device : en
  • AU5304259A - Improvements in or relating to piezoelectric, frame-shaped transducers : en
  • CA594630A - Goniometer with image analysis by frequency modulation : en
  • DE1078103B - Process for the production of zirconium tetrachloride from zirconium sand : de en
  • DE1078133B - Method of Making Actinomycin X? : de en
  • DE1078282B - Process for the preparation of lysolecithin with unsaturated and essential fatty acids : de en
  • GR20676B - INSTRUMENT MEANS, LOW MELTING POINT, FOR CIRCUIT ELEMENTS. : el en
  • FR1212669A - Transistor receiver : en fr
  • DE1078439B - Flashing light with a rechargeable power source : de en
  • US2929577A - Apparatus for coiling strands : en
  • FR1212350A - Process for removing hydrogen sulfide from gas mixtures : en fr
  • FR72031E - Watertight tube wall : en fr
  • FR72099E - Valve intended particularly for hydraulic controls : en fr
  • GB831250A - Improvements in and relating to glow switches : en
  • AU5308959A - Improvements in or relating tothe recovery of zinc metal from cadmium containing zinc, together withthe recovery ofa cadmium-enriched zinc product : en
  • FR1212137A - Device for driving dowels, nails and the like into hard materials : en fr
  • FR1212357A - Coating layers and methods for applying viscous fluids to surfaces : en fr
  • FR1212731A - advanced sealed heating element : en fr
  • CA594617A - Built-in ladder : en
  • CA595003A - Production of diborane : en
  • AT208135B - Inlet port in the cylinder head of internal combustion engines : de en
  • AU5294759A - Phytic acid solvent for polypyrrolidone : en
  • DD18354A1 - Stacking device on sheet-processing machines : de en
  • FR1212440A - Method of fencing and equipment for implementing this method : en fr
  • FR1212749A - Apparatus for separating the constituent elements of a suspension : en fr
  • FR1212091A - Electric switch : en fr
  • AT208267B - Percussion fuse with primer for non-rotating projectiles : de en
  • FR1212359A - Agent intended for the controlled arrest of the polymerization of olefinic compounds : en fr
  • FR1212418A - Process for the preparation of 18-11 lactones of 17-18-dioic steroid acids : en fr
  • DE1078290B - Stripper pliers : de en
  • DE1078309B - Electric air space heater : de en
  • FR1212030A - Method and device for measuring the speed of an airplane or the like : en fr
  • FR1212391A - Improvements to aircraft wings : en fr
  • FR72048E - Advanced thermostatic electric switch : en fr
  • DE1078326B - Casting and impregnating resin compounds based on organopolysiloxane that can be thermosetted with peroxides : de en
  • DE1078410B - Device for continuous machining of the externally toothed inner wheel of an interlocking gear pair with the tooth profile of a hypocycloid : de en
  • US2929718A - Process of making apple chips out of apples : en
  • DE1078499B - Shroud conveyor : de en
  • DE1808697U - MIXING DEVICE FOR FLOW RATE NEUTRALIZATION WITH SIMULTANEOUS VENTILATION. : de en
  • FR72001E - Fuel supply device for engines : en fr
  • US2929822A - 3-substituted 7-carbalkoxyamino-coumarins : en
  • US2929921A - Code controlled communication system : en
  • FR1212014A - New phosphoric esters derived from pyrone and their preparation : en fr
  • FR1212109A - Telephone traffic concentrator : en fr
  • FR1212131A - Method for photographing, developing and projecting the image of signals or groups of signals forming images of different colors : en fr
  • FR72026E - Composition and method for waterproofing textiles : en fr
  • FR1212401A - Sophisticated packaging : en fr
  • GB830869A - Process for the preparation of beta-piperidinoethyl-alpha-phenyl-alpha-piperidinoacetate and its dihydrochloride : en
  • US2929172A - Machine for cutting a succession of workpieces to a predetermined size : en
  • FR1212387A - Clamp for clothing item : en fr
  • FR1212554A - Slip clutch, especially in combination with cardan shafts : en fr
  • US2929451A - Method and apparatus for freeing of and preventing formation of paraffin and asphaltand like obstructions in oil wells, natural gas wells and the like : en
  • US2929646A - Centrifugal pump seal : en
  • US2929933A - Target assembly : en
  • GB831060A - Primary electric cells : en
  • DE1808399U - CUVETTE CLAMP FOR DENTAL TECHNOLOGY. : de en
  • DE1808542U - TUBE. : de en
  • FR1212604A - Mold for glass bending : en fr
  • US2929944A - Dynamoelectric machine : en
  • DE1078164B - Circuit arrangement for the electrical braking of the DC traction motors of vehicles : de en
  • FR1212051A - Improvements to sealed windows for waveguides : en fr
  • FR1212010A - Method and apparatus for producing axial grinding movement of the grinding rolls of dampening inking mechanisms of printing machines, as well as lateral movement of the squeegee on intaglio printing machines : en fr
  • FR1212143A - Relay protection : en fr
  • FR1212599A - Improvements to screw-controlled plug valves : en fr
  • GB831039A - Improvements in or relating to gas analysis : en
  • US2929157A - Flight pattern simulator for radar artificial aircraft : en
  • GB831094A - Improved fluid pressure regulator valve : en
  • GR20664B - NEW PLASTIC DISTRIBUTION TABLE FROM PLASTIC MATERIAL. : el en
  • DE1078379B - Storage for heavy rotary drums : de en
  • GB830847A - New water-soluble colouring matters containing a n-substituted sulphonamide group : en
  • DE1078104B - Process for the production of tetrafluorocarbon : de en
  • DE1078177B - Magnetic amplifier with extremely short dead time : de en
  • GB831055A - Process for the production of water soluble acids having a dissociation constant of less than 10 from their sparingly soluble salts : en
  • US2929377A - Emergency differential pressure gas supplying apparatus : en
  • US2929450A - Suction roll for drying pulp webs, more especially in the paper and cellulose industry : en
  • US2929845A - Eulicinine : en
  • AU5303559A - Improvements in and relating to multipurpose aircraft : en
  • DK88720C - Cermet composition containing uranium dioxide and process for its preparation. : da en
  • AT208216B - Exposure meters or regulators for photographic or cinematographic purposes with a cover plate arranged in front of the photocell and regulating the incidence of light : de en
  • FR1212241A - Combined machine for cutting and collecting crops : en fr
  • IE22985L - Electric hotplates : en
  • DE1078127B - Process for the production of peroxides : de en
  • DE1808674U - WASTE BIN INSERT. : de en
  • US2929388A - Telescopic stick for folding umbrella : en
  • US2929712A - Animal feed composition : en
  • US2930019A - Adjustable multi-wire electrical connecting means : en
  • FR1212083A - Matrix of magnetic cores : en fr
  • GR20685B - METHOD OF PREPARATION OF CHEMICAL COMPOUNDS. : el en
  • DE1078098B - Process for the production of boranates : de en
  • DE1078156B - Monorail : de en
  • DE1078453B - Wheel suspension for vehicles, especially motor vehicles : de en
  • FR1212049A - Bottled containers, disposable packaging type, in thin and weldable thermoplastic material, produced by vacuum forming for liquids or any other pasty or pulverulent products : en fr
  • FR1212306A - Manufacturing process of ferromagnetic ferrites : en fr
  • GB830776A - Sound film apparatus with magnetic sound recording and reproduction device : en
  • GB830878A - Improvements in or relating to machines for cutting out stocking blanks : en
  • GB831093A - Tool for removing insulation from electric conductors : en
  • GB831125A - Process for fermentative production of antibiotics : en
  • DE1808488U - DISPLAY UNIT WITH ELECTRICALLY OR MECHANICAL ACTUATED MEASURING UNIT. : de en
  • DE1808612U - DRIP PROTECTION FOR OIL FILLER TANK WITH RUBBER OR PLASTIC DRAIN PIPE. : de en
  • FR1212031A - Phenothiazine derivatives substituted on nitrogen with a basic chain comprising a heterocycle and their preparation : en fr
  • FR1212163A - Simultaneous or selective control, with a single operation, of the braking and disengagement of the mower wheels : en fr
  • GR20648B - CLOTHING FROM PLASTIC, MAINLY PERISKELIS (TROUSERS) POWERFULLY HARMFULLY REMOVING EXCESSIVE FAT OF THE BODY. : el en
  • DE1808698U - PIPE END PIECE. : de en
  • FR1211998A - Improvement in the picking heads of loading machines used in particular in mines : en fr
  • GR20662B - WATERPROOFING OF POTTERY INVESTMENT OF PLASTIC MATERIAL. : el en
  • DE1808484U - METER ROD WITH DEVICE FOR DRAWING CIRCLES AND ARCs. : de en
  • AT208141B - Hot gas piston machine : de en
  • CA594879A - Manufacture of stabilized beer : en
  • DE1078466B - Crown lock capsule with elastic sealing insert : de en
  • DE1808629U - PENCIL SHARPENER. : de en
  • US2929599A - Balancer mount : en
  • US2929938A - Magnetic amplifiers : en
  • US2929278A - Retractable deburring tool : en
  • US2929414A - Paper containing fabric : en
  • US2929464A - Flat knit filter media : en
  • CA594876A - Mud degasser : en
  • US2929081A - Davits for launching ships' lifeboats : en
  • US2929399A - Fluid check valve : en
  • US2929542A - Slide box for cigarettes or the like : en
  • FR1212184A - Improvements to clutch devices for vehicles with power take-off : en fr
  • FR1212209A - Improvements to portable type hydraulic test pumps : en fr
  • FR1212513A - Center spindle for disc changer : en fr
  • US2929131A - Method and apparatus for making antifriction bearings : en
  • US2929152A - Apparatus for drying or heating granular material : en
  • US2929716A - Instant coffee : en
  • FR1212334A - New metal complexes of disazo dyes, their preparation process and their use : en fr
  • CA594714A - Alkali metal dispersions : en
  • CA594689A - Photolithographic processes and materials therefor : en
  • AT208228B - Disengaging device for ratchet lock, in particular for bicycle gear hubs : de en
  • AT208201B - Process and installation for the treatment of soybeans : de en
  • AU5307259A - Hermetically sealed current rectifier : en
  • US2929314A - Printing mechanism for business machines : en
  • US2929864A - Telegraph system : en
  • DE1808342U - HOLLOW CONDUCTORS FOR TRANSMISSION OF HOLLOW TUBE SHAFTS. : de en
  • US2929217A - Working medium control system for a closed circuit gas turbine power plant : en
  • US2929319A - Universal key insignia printer : en
  • DE1078459B - Device for monitoring electrical lights, in particular for motor vehicles : de en
  • AU5309059A - A safety device for radiation burners orthe like : en
  • CA594705A - Burners : en
  • BE558168A - PURIFICATION OF ORGANIC ACIDS. : en fr
  • DE1078475B - Load rope : de en
  • DE1808482U - RUST WAGON CONSTRUCTION. : de en
  • FR1212431A - Process for removing zinc from lead : en fr
  • US2929936A - Electric generator control means : en
  • DE1078134B - Process for the preparation of asymmetric dimethylhydrazine : de en
  • FR1212746A - New derivatives of piperidyl-2-phenylmethanols and their preparation process : en fr
  • FR1212755A - Process for the gasification of pulverized coal in a vortex stream : en fr
  • US2929479A - Mechanical coin totalizer : en
  • US2929763A - Increasing anabolic activity with 1-de-hydro-17alpha-methyl-testosterone : en
  • US2929945A - Magnetic impulse switch : en
  • US2930025A - Dual channel superheterodyne receiver : en
  • US2929707A - Method of fabricating a uranium-zirconium hydride reactor core : en
  • US2929939A - Transistor amplifier : en
  • FR1212201A - Method for manufacturing topographic signals and signals obtained by this method : en fr
  • FR1212524A - Device for adjusting motor vehicle engines, in particular injection engines : en fr
  • FR1212658A - Process for the preparation of anhydrous iron iii chloride by chlorination of metallic iron : en fr
  • GB830770A - Improvements relating to fire extinguishers maintained under internal pressure : en
  • GB830964A - Improvements in or relating to a method of water purification : en
  • GB830907A - Improvements in and relating to turbines : en
  • DE1808338U - HOE EQUIPMENT WITH TRANSISTORS. : de en
  • FR1212024A - New cyclization process and polycyclic compounds of the yohimbane family thus obtained : en fr
  • FR1212510A - Method and device for preventing winding of a thread around a thread guide : en fr
  • US2929107A - Treatment of plastics : en
  • US2929184A - Method for harvesting grapes and the like : en
  • US2929397A - Movement compensation means for piping system : en
  • US2929692A - Process and apparatus for accelerating crystal growth : en
  • US2929704A - Methods of and apparatus for degasifying metals : en
  • US2929841A - Process for the production of monoamides of dicarboxylic acids : en
  • AT208151B - Device for pulling off parts attached to shafts or the like with a resting seat : de en
  • AT208294B - tractor : de en
  • BE558253A - IMPROVEMENTS TO PIPERAZINE COMPOUNDS AND THEIR PREPARATION. : en fr
  • US2929408A - Fin construction : en
  • AU5308359A - An improved color printing device : en
  • CA594878A - Self-adjusting valve actuating mechanism : en
  • DE1078082B - Process for dyeing and printing textiles with the use of titanium dioxide : de en
  • FR1211980A - Archimedean screw with forced transport of matter : en fr
  • FR1211987A - Safety device for sockets : en fr
  • FR1212448A - Vacuum cleaner improvements : en fr
  • AT208173B - Process for the production of hollow bodies : de en
  • CA594697A - Pneumatic gauging device : en
  • CA594919A - Process for the manufacture of amides : en
  • DE1808467U - FLOORING PANEL FOR INDUSTRIAL HALLS OD. DGL. : de en
  • USD187486S - Table lamp or similar article : en
  • FR1212553A - Removable furniture leg fixing device : en fr
  • FR1212704A - Microscope for automatic search of a colored light point : en fr
  • DE1078146B - Heat exchanger with elements arranged in a row next to one another and connected via a common distribution or collecting channel provided with guide devices : de en
  • DE1078483B - Smokeless propellant powder : de en
  • DE973538C - Disinfectants : de en
  • US2929298A - Horizontal double end machine : en
  • US2929663A - Bearing oil scavenger : en
  • US2929734A - Putty powders and putty compositions made therefrom : en
  • US2930023A - Electrical connector : en
  • US2929346A - Boat : en
  • GB831034A - Improvements in unsaturated polyesters : en
  • GB831070A - Improvements in or relating to night safe wallets : en
  • CA594665A - Freeze-resistant polymer-containing latex paint : en
  • CA594910A - Electrical circuits employing ferroelectric capacitors : en
  • US2929699A - Explosive : en
  • GB830808A - Improvements in or relating to radio elevation finders : en
  • GB830913A - 1-(2-benzylaminoethyl)naphthalene and acid addition salts thereof, and pharmaceutical preparations of the penicillin salt : en
  • US2929983A - Control apparatus : en
  • CA594778A - Chemical sensitization of photographic emulsions : en
  • US2929225A - Pneumatic actuator : en
  • BE582863A - Installation for conditioning the atmospheric state of the premises : en fr
  • CA594720A - Reading and erasing temporary records of sublimable material : en
  • DE1078245B - Device for fastening a boat intended for irradiation in an experimental tube of a reactor : de en
  • DE1808466U - TILE, IN PARTICULAR STONEWARE FLOOR TILE WITH A PROFILED SURFACE. : de en
  • DE1808664U - TRAPEZTUB. : de en
  • BE582995A - Process for the preparation of complex chromium-containing coordination compounds : en fr
  • AT208119B - Mower, combine harvester or the like with a reel arranged on a multi-link adjustable support : de en
  • DE1808363U - REGISTRATION DEVICE FOR REPEAT DEVICE. : de en
  • DE1808461U - DEVICE FOR DRYING OUT WALLS. : de en
  • DE1808607U - CORK COMPASS WITH PICTURE COMPARTMENTS. : de en
  • FR1212697A - Method for fixing a contact spring, in particular for making a television channel selector : en fr
  • FR1212717A - Improvements to devices designed to separate, using a liquid, granular products with different specific weights : en fr
  • BE582898A - Thermal relay with contacts placed in a sealed enclosure : en fr
  • US2929572A - Turnover supply roll stand : en
  • US2929866A - Television pickup tube : en
  • US2929995A - Synthetic placement of a simulated target in space : en
  • US2929269A - Continuously variable drives : en
  • US2929837A - Method of purifying tetracycline : en
  • US2929856A - Pseudocumene recovery : en
  • AT208221B - Multilayer photographic material and method for making photocopies : de en
  • AU235637B2 - Lubricating oils : en
  • CA594701A - Machines for polishing or lightly grinding elongated work-pieces : en
  • CA594757A - Dried fat-containing milk products : en
  • CA594801A - Heated dump bodies for vehicles : en
  • FR1212453A - Safety device for gas appliances : en fr
  • FR1212836A - Modified, high molecular weight polyesters : en fr
  • DE1078118B - Process for decolorizing raw isophorone : de en
  • DE1078257B - Device for welding the longitudinal seam of a pipe continuously bent from a strip : de en
  • DE1078142B - Device for heat recovery from condensate : de en
  • GB830980A - Improvements in and relating to apparatus for feeding and severing continuous webs of stationery : en
  • AT208269B - Striking device, particularly for bells, bell shells or the like. : de en
  • AU241367B2 - Aminotriazane compounds, their production and use : en
  • AU5303959A - Thermoelectric cell and reactor : en
  • FR1212444A - Process for manufacturing profiled blanks for lenses in deformable synthetic resin, and products obtained by this process : en fr
  • FR1212605A - Closure for perforated cable ties : en fr
  • US2929978A - Starting control for single phase motor : en
  • US2930009A - Pressure transducer : en
  • DE1078420B - Method and device for refrigerating food, in particular freshly slaughtered poultry : de en
  • DE1808497U - HIGH LIGHT PHOTOGRAPHIC TELE LENS. : de en
  • DE1808693U - WATCH CASE IN THE FORM OF A SPIDER IN THE NET. : de en
  • FR1212162A - Anthraquinone series water soluble dyes : en fr
  • GB830959A - Improvements in hydraulic pumps : en
  • US2929198A - Drive system : en
  • US2929821A - 3 amino-4, 7-dihydroxy-8-methyl-coumarin and amide derivatives thereof : en
  • US2929087A - Mop : en
  • US2929379A - Sanitary napkin : en
  • US2929469A - Automatic transmission attachment : en
  • US2929867A - Composite signal transmitting systems : en
  • BE582900A - Rod support for coordinate switches : en nl
  • CA594814A - Process for the production of synthetic rubbers : en
  • DE1078368B - Haecksler, especially forage harvesters : de en
  • FR1212127A - Equipment for extracting and placing bottles for bottle racks : en fr
  • US2929636A - Slide skate : en
  • GB831228A - A device for the manufacture of shells for the shell moulding method : en
  • US2929595A - Tube clamp : en
  • AU243987B2 - Metal fabrication : en
  • AU5299059A - Phenphosphazine derivatives : en
  • AT208107B - Adding machine : de en
  • BE558596A - PROCESS FOR THE PREPARATION OF DISUBSTITUTED PYRROLIDONS. : en fr
  • US2929100A - Frankfurter casing sizing device : en
  • US2929386A - Lady's hair comb : en
  • DE1078114B - Process for the production of diaminodienes : de en
  • US2929416A - Mechanism for filling containers with liquid : en
  • US2929509A - Belt hanger : en
  • US2929111A - Roller cotton gin : en
  • USD187495S - Cable connector : en
  • US2930036A - Target display system : en
  • AU5291259A - Transistor deflection signal generating apparatus : en
  • CA594712A - Devices for ensuring an electric contact between rotary parts of an electric machine : en
  • CA594810A - Process for the production of copolymers of ethylene : en
  • DE1078132B - Process for the preparation of substituted benzimidazoles : de en
  • DE1078488B - Process and device for burning or burning and sintering alkaline earth carbonates or other rocks on traveling grates in two layers : de en
  • USD187513S - Combination cot and massaging unit : en
  • DE1078077B - Device for conveying materials in strand or rope form : de en
  • DE1808402U - SICK BED. : de en
  • GB831175A - Apparatus and method for controlling a forced flow once-through steam generator : en
  • AU233264B2 - Improvements in and relating tothe electric control of conveyor plants : en
  • AU5310259A - I photographic apparatus : en
  • CA594864A - Klystron amplifier : en
  • US2929223A - Air conditioning unit : en
  • US2929310A - Automobile heater and ventilator control means : en
  • US2929798A - Wrinkle resistant fabrics and products for producing same : en
  • US2929510A - Hypodermic needle holder : en
  • US2929511A - Crimped wire tubing for purposes of support : en
  • AT208103B - Magnifying glass : de en
  • US2929265A - Strain wave gearing-multiple tooth differences : en
  • US2929591A - Resilient mounting : en
  • DK88711C - Process for the preparation of an N-deoxyriboside of 5-fluorouracil or salts thereof. : da en
  • FR1212079A - Device with directional couplers intended to increase their effective directivity : en fr
  • FR1212426A - Improvements made to devices such as water heaters or bathroom heaters : en fr
  • FR1212493A - Oilcan : en fr
  • GB830832A - New quinolones and therapeutic compositions containing them : en
  • CA594723A - 3.beta -ACYLOXY AND 3.beta.-CYCLOALKYLACYLOXY-17.beta.-HYDROXY-17.alpha.-ETHYNYLANDROSTANES AND .DELTA.5-ANDROSTENES : en
  • DE1078124B - Process for the preparation of thionophosphonic acid esters : de en
  • DE1808544U - PIPE CONNECTION FOR PLASTIC PIPES. : de en
  • DE973555C - Device for recording audio script with amplitude-dependent groove spacing control : de en
  • FR1212433A - Process for preparing a plaster-based composition and resulting products : en fr
  • DE1078264B - Pressure sensitive adhesive tape : de en
  • US2929616A - Droop control for governor mechanism : en
  • DE1078178B - Impedance converter for adapting a measuring transducer with direct voltage output to a consumer, in particular a control amplifier, the input resistance of which is large compared to the output resistance of the upstream measuring transducer : de en
  • DK88725C - Frame plate with bracket for windows. : da en
  • GB831088A - Improvements in or relating to air-conditioning apparatus : en
  • DE1808340U - MAST FASTENING FOR ANTENNAS. : de en
  • FR1212192A - Synthetic crystalline zeolite of molecular sieve type : en fr
  • FR1212787A - Process for the preparation of steroids oxygenated in position 18, unsubstituted in position 16 and having a free or esterified carboxylic group in position 17 : en fr
  • GB831177A - Centrifugal governor : en
  • AU234086B2 - Improvements relating to mobile race starting barriers : en
  • US2929859A - Semiconductor devices : en
  • USD187458S - : en
  • FR1212430A - Rotary crusher : en fr
  • FR1212518A - acid resistant enamels : en fr
  • DE1078430B - Detachable tripod trolley for photo or cinema tripods : de en
  • DE1808590U - BUMPER PROTECTION FOR VEHICLES. : de en
  • FR1212845A - Process for preparing high molecular weight crosslinked plastics based on isocyanate modified polyethers and polythioethers : en fr
  • GB831016A - Improvements in or relating to ventilation : en
  • AU243677B2 - Interchangeable rocking horse : en
  • US2929072A - Child's sleeping garment : en
  • US2929390A - Method and means for controlling a motor operator : en
  • US2930030A - Apparatus for measuring and indicating the value of a variable physical quantity : en
  • AU234088B2 - Improvements in or relating to brushware : en
  • US2929888A - Mounting plate for ignition distributors and housing therefor : en
  • US2929907A - Apparatus for serving adhesively heatactivated strips and tape : en
  • CA594822A - Magnetic friction torque producing device : en
  • US2929418A - Automatic gasoline dispensing hosenozzle valve : en
  • AU240899B2 - Devolatilizer : en
  • AU5293159A - Substituted quinones and hydroquinones and processes for making same : en
  • CA594980A - Oven heating apparatus : en
  • DE1078493B - Method and machine for attaching hanging loops to wrapped flat objects, in particular chocolate thalers or the like. : de en
  • FR1212134A - Improvements to thermostats, in particular for gas stoves : en fr
  • FR1212555A - Process for the purification of sweet juices by simultaneous addition of lime and carbonic acid : en fr
  • GB830909A - Improvements in or relating to compounds having a spasmolytic effect : en
  • GB831170A - Improvements in or relating to seals for gas-filled machines : en
  • CA594641A - Oil separator and muffler : en
  • DE1808412U - STEEP WALL TENT. : de en
  • FR1212113A - Water soluble azo dyes and their preparation : en fr
  • FR1212200A - Deflector channels for nuclear reactor fuel rods : en fr
  • FR72083E - Ferromagnetism detection and measurement device : en fr
  • AU232897B2 - Mobile spraying device : en
  • AU5300159A - Gas analysis method : en
  • CA594994A - Process and apparatus for cooling coke oven gas : en
  • DE1078200B - Connection point for armored steel pipes or the like. : de en
  • GB831127A - Improvements in or relating to joints for tubes : en
  • FR1212248A - Improvements to points, nails and the like : en fr
  • FR1212665A - Assembly process for tubular parts : en fr
  • AT208113B - Device for displaying the respective total deviation of a vehicle from a predetermined timetable : de en
  • AU236208B2 - Improvements in or relating to cinematograph film projectors provided withan axially resilient coupling member inthe drive between an intermittently driven driving roller anda continuously driven shutter : en
  • CA594900A - Freight conveyances : en
  • DE1808696U - DEVICE FOR INDEPENDENT CONTROL OF THE MOVEMENT OF AN EXCAVATOR BOOM. : de en
  • FR1212229A - Overprint device : en fr
  • FR1212274A - Single-rail track arrangement and appropriate vehicles for these tracks : en fr
  • FR1212810A - Water soluble azo dyes and method of preparation : en fr
  • AU5294559A - Improvements in or relating to devices for striking a carbon arc for example, for cinematograph film projectors : en
  • DE1808320U - DEPOSIT FOR EXTENDING FRAME OF CABINET, FRAME OR FRAME DGL. : de en
  • FR1211954A - Method for the indication of time of flight of aerial mobiles and indicator for its implementation : en fr
  • US2929467A - Lubricating device : en
  • US2929204A - Jet spoiler and reverser : en
  • US2929596A - Clip strap : en
  • US2929968A - Thermal switches : en
  • CA594611A - Vibrator : en
  • AU5303159A - Mold forming and casting apparatus : en
  • US2929415A - Wire fence tool : en
  • DE1808454U - BAKING PIPE EXHAUST DUCT FOR BUILT-IN GAS STOVES. : de en
  • AT208279B - Device for loading a collecting container with different grain materials : de en
  • CA594766A - Apparatus and process for collecting fine particles : en
  • FR1211985A - Underfloor heating installation : en fr
  • GB830968A - Process for the production of coke and gaseous unsaturated hydrocarbons : en
  • GB830998A - Apparatus for trimming the stalks of brussel sprouts : en
  • US2929520A - Apparatus for storing trailer bodies : en
  • US2929537A - Folding and pressing machine : en
  • US2929112A - Cotton cleaner and separator : en
  • US2929834A - Thiophosphoric acid esters and their production : en
  • US2929951A - Ion-stabilized electron induction accelerator : en
  • CA594748A - Starter gearing for internal combustion engines : en
  • CA594890A - Electrical conductor having transposed conducting elements : en
  • US2929481A - Continuous-form stationery adaptor for typewriters : en
  • USD187459S - Stilt toy : en
  • FR1212477A - Manufacturing process of electric discharge devices : en fr
  • FR1212834A - Polymeric materials comprising a polyallyl alcohol and a polymethallyl alcohol of high molecular weight : en fr
  • FR72010E - Process for preparing poly chloro benzenes from hexachlorocyclohexane : en fr
  • GB830894A - Improvements in luminescent materials : en
  • FR1212075A - Advanced pneumatic hoist : en fr
  • DE1078120B - Process for the production of 1, 2, 4-tricarboxy-3-carboxymethyl-cyclopentane or its anhydride : de en
  • US2929067A - Chuck and driver for holding and driving a tack : en
  • US2929750A - Power transistors and process for making the same : en
  • FR1212289A - Improvements in the automatic operation of chemical or physical processes : en fr
  • FR1212568A - Improvements to shaped charge projectiles : en fr
  • DE1078383B - Cage sleeve for spherical roller thrust bearings : de en
  • FR1212102A - High molecular weight polyamides : en fr
  • GB831077A - Self-supporting multi-layer articles and method of making the same : en
  • DE1078421B - Process for the production of durable goods from pork dewlap : de en
  • US2929680A - Preparation of lithium perchlorate : en
  • DE1078305B - Collapsible day bed or lounger : de en
  • AT208181B - Turret lathe : de en
  • AU5295859A - Electrical connector part : en
  • AU5303359A - Improvements in or relating to copolymerization process : en
  • DE1078322B - Process for the production of foams containing urethane groups : de en
  • US2929744A - Irradiated polyethylene and products therefrom : en
  • GB830949A - Improvements in or relating to service outlet arrangements : en
  • AT208164B - Preformed sealing tape for socket connections of concrete pipes : de en
  • CA594912A - Apparatus and method of making glass : en
  • DE1078197B - Printed circuit : de en
  • DE1078458B - Hydraulic overrun brake, especially for motor vehicle trailers : de en
  • AT208089B - Process for the production of bodies from ferromagnetic materials : de en
  • AT208305B - Method of making drilled wells : de en
  • FR1212661A - Process for obtaining warped surfaces in reinforced synthetic resins and product obtained : en fr
  • GB830863A - Improvements in and relating to furnaces : en
  • AT208148B - Device for height adjustment of damped and undamped sets of springs for mechanical oscillations : de en
  • AT208179B - Process to facilitate the cold working of stainless steels : de en
  • DE1078254B - Process for arc build-up welding with preheating with austenitic steels : de en
  • US2929608A - Motor-driven machine for the purpose of tensioning and closing a loop applied about a packed article : en
  • US2929695A - Boric acid-diol-alcohol additive and liquid leaded motor fuel containing same : en
  • DE1078158B - Display device for the application status of brakes : de en
  • AU5293459A - Process forthe polymerization of olefins and process forthe preparation of catalysts and their carriers for use therein : en
  • DE1808577U - PHOTOGRAPHIC CAMERA, IN PARTICULAR CINEMA CAMERA WITH AUTOMATIC EXPOSURE CONTROL DEVICE. : de en
  • DE1808476U - TERMINAL STRIP, IN PARTICULAR FOR WALL CLADDING PANELS OD. DGL. : de en
  • FR72052E - Improved process for the separation of normally solid polymers of 1-olefins from their solutions : en fr
  • GB830819A - Improvements in and relating to a new antiallergic composition : en
  • FR1212497A - Method and apparatus for processing a plastic tube obtained by extrusion : en fr
  • GB831156A - Improvements in or relating to mixing machines : en
  • GB830756A - Dynamo cooling arrangement in air-cooled combustion engines : en
  • GB830932A - Improved method of making methyl mercaptan : en
  • US2929635A - Expandible collet arbor : en
  • FR1212466A - Device for controlling the progress of a magazine in a semi-automatic film holder : en fr
  • FR1212491A - Process for the dehydrogenation or dehydrocyclization of non-aromatic hydrocarbons : en fr
  • FR1212300A - Selective actuation device for indexing and other operations : en fr
  • FR1212416A - Variable control drive mechanism for spinning looms for making fancy synthetic yarns : en fr
  • GR20653B - PLASTIC BOTTLE CAP. : el en
  • FR1211993A - Process for producing magnetic circuits, in particular for transformers, apparatus for carrying out the process and products conforming to those obtained : en fr
  • FR1212198A - Continuous electrolytic treatment process : en fr
  • GB831135A - Improvements in sweet packages : en
  • GB830781A - Improvements in or relating to electric delay line circuits : en
  • GB830875A - Anti-foaming agents for non-ionic surface-active compounds or their solutions : en
  • FR1212018A - Improvements in translucent materials : en fr
  • FR1212302A - Improvements in seat devices for skiers and the like : en fr
  • GB831006A - Iron oxide reduction : en
  • GB831225A - Improvements in protective covers for books : en
  • FR72057E - Radiant boiler : en fr
  • DE1078285B - Protective cover for self-adhesive plasters, wound dressings, etc. like : de en
  • GB831160A - Olefin polymerization process and catalyst therefor : en
  • GB831185A - Cyclo-octylamine derivatives and their production : en
  • DE1078108B - Process for the trimerization of 2,3-dimethylbutadiene- (1,3) to an open-chain trimer : de en
  • DE1078139B - Smoke gas recirculation : de en
  • DE1078394B - Safety valve with pressure indicator : de en
  • DE1808483U - CLOTOID TEMPLATE. : de en
  • DE1808575U - CAMERA WITH COUPLED ELECTRIC LIGHT METER AND INDICATORS IN THE FINDER. : de en
  • FR1211982A - Diesel engine with direct injection : en fr
  • GB830826A - Improvements in or relating to electric lighting fittings : en
  • GB831035A - Stop rationer for photoengraving camera : en
  • GB831078A - Process for the production of regenerated cellulose threads from viscose : en
  • DE1078259B - Process for the production of pigment dyes : de en
  • GB831115A - Production of gases containing acetylene, ethylene, carbon monoxide and hydrogen : en
  • FR1212550A - Improvement in cardboard linings for all textile materials : en fr
  • FR1212589A - Adjustable reamer : en fr
  • FR1212627A - Band saw : en fr
  • FR1212759A - Method for sounding underwater sounding and devices used : en fr
  • GB831255A - Improvements relating to the plating of copper and copper alloys : en
  • US2929340A - Apparatus for the automatic insertion of sticks into ice cream bodies : en
  • US2929531A - Seal for pressure vessel doors : en
  • US2929643A - Retractible trailer hitch : en
  • FR1211976A - Cooling device for transistors : en fr
  • FR1212747A - Process for preparing substituted piperazines : en fr
  • FR1212043A - Method and apparatus for degassing metals under vacuum : en fr
  • FR1212557A - Automatic handle for protective screen for welding : en fr
  • FR1212711A - Improvements to electromagnetic valves : en fr
  • FR72066E - Quick magnetic holder for dial gauge : en fr
  • FR1212683A - Mechanotherapy device : en fr
  • GB831237A - Improvements in couplings for waste pipes : en
  • FR1212723A - New carbamoylpiperazine chain phenothiazine derivatives and their preparation : en fr
  • GB830958A - Improvements in and relating to boring heads : en
  • DE1078080B - Process for finishing, in particular for the shrink-free finishing of cellulose-containing textiles : de en
  • DK88726C - Drilling and milling tools for making inclined holes in flat wooden frames. : da en
  • FR1212710A - Preparation of single crystals of semiconductor bodies : en fr
  • GB831271A - A method and means for heat treating a toothed convex surface of an article by high frequency induction heating : en
  • DE1808470U - GLAZING STRIP. : de en
  • FR1212273A - Apparatus for the treatment of respiratory tract diseases : en fr
  • FR1212385A - Process for manufacturing pitch intended for the agglomeration of fuels : en fr
  • FR1212364A - Improvements to discs intended for seed drills : en fr
  • FR1212473A - Improvements to vehicles intended for the transport of goods : en fr
  • FR1212798A - Filtration device : en fr
  • FR1212425A - Improvements to torsional vibration dampers : en fr
  • GB830785A - Thermoplastic polymeric products and preparation thereof : en
  • GB830799A - Improvements in and relating to the preparation of synthetic fibre-forming polyamides and polyamides prepared thereby : en
  • GB830815A - Process of preparing a compound fertilizer, containing nitrate of ammonia and dicalcium phosphate, from sedimentary phosphates : en
  • GB831251A - Improvements relating to processes for refining phosphorus-containing pig iron : en
  • GR20668B - METHOD CONSTANT The color WHITE STILPNIS EPENDYSEOS AND PROASPISEOS AGAINST DIAVROSEOS metallic object utensil grate surfaces, baskets, sternum, balcony CEOS, NOT PROERGASIAS, SUBSTRATES ETC. : el en
  • IE22551L - Cruciform recesses in screw heads : en
  • FR1212110A - Device for the transport and metering of finely divided or plastic materials : en fr
  • FR1212361A - Improvements to camp beds and the like : en fr
  • FR1212598A - Spacer piece for wire packing tails intended for support in mines : en fr
  • FR1212670A - Improvements to furniture such as tables, stools and similar furniture : en fr
  • FR1212719A - Foam plastic foot pad : en fr
  • DE1078294B - Glass for fusion purposes : de en
  • US2929453A - Well packer apparatus : en
  • USD187514S - Ash tray : en
  • DE1078354B - Arrangement for the formation of a test number : de en
  • DE1808498U - FOUR-SECTION PROJECTION LENS. : de en
  • DE1808539U - GREASE DOSING DEVICE. : de en
  • DE1078221B - Converter system with semiconductor valves in parallel branches per valve arrangement : de en
  • GR20654B - CONTRACTING BANK FOR THE USE OF IRONING. : el en
  • FR1212242A - Boring bar or similar element with fine adjustment device of the cutting tool : en fr
  • FR1212575A - Crank without return : en fr
  • FR1212728A - Hopper with adjustable emptying : en fr
  • DE1808521U - HARVESTING MACHINE WITH COLLECTION BIN FOR FIELD FRUIT, IN PARTICULAR BEET OD. DGL. : de en
  • DE1808570U - PRICE LABELS MADE OF ADHESIVE FILM. : de en
  • FR1211963A - Polishing machine : en fr
  • FR1212833A - Dry effervescent concentrate for the preparation of soft drinks : en fr
  • GB831144A - Improved arrangement for measuring the temperature of solid particles : en
  • AT208226B - Magnetic sound device for synchronous recording or playback of sound recordings in connection with a video film recording or playback device : de en
  • AT208248B - Split rim for tires with a tube or for tubeless tires : de en
  • FR1212333A - Winder for winding and drawing machines for fully synthetic continuous threads : en fr
  • FR1212455A - Tire vulcanizing press : en fr
  • FR1212636A - Plates for offset printing : en fr
  • DE1808666U - EVACUATED, AIR-TIGHTLY SEALED CONTAINER FOR TOBACCO PRODUCTS. : de en
  • DE1078204B - Clamp : de en
  • FR1212642A - Improvements to atomic cell adjusting rod materials : en fr
  • FR72033E - Skylight : en fr
  • GB831110A - Improvements in or relating to seats : en
  • US2929375A - Hand supinator : en
  • DE1808331U - ROAD GUIDANCE POST, BORDER STONE OD. DGL. WITH OPPORTUNITY FOR ROADS AND MOTORWAYS. : de en
  • DE1808527U - DEVICE FOR LIMITING THE FULL LOAD AMOUNT OF FUEL WHEN USING DIFFERENT FUELS FOR AN INJECTION ENGINE, IN PARTICULAR A DIESEL ENGINE. : de en
  • DE1808642U - RING AND RING BAND FOR RING SPINNING OR RING TWISTING MACHINES. : de en
  • DE1808644U - NON-SINKABLE MULTI-PURPOSE WATER SKI WITH HOLLOW POLE. : de en
  • US2929846A - Method of making a fungicidal substance : en
  • DE1808430U - COVERING STYLE FURNITURE. : de en
  • DK88719C - Electroluminescent element. : da en
  • FR1212305A - Shock absorber improvements : en fr
  • FR1212517A - Process for drying a sheath made of a material of animal origin which can be used in particular as a sausage skin : en fr
  • GB830936A - New esters of n-alkyl-ú­-aminosalicylic acids : en
  • USD187497S - Christmas gift sack : en
  • FR1212400A - Plastic and neck tank : en fr
  • US2929142A - Cheese molding machine : en
  • US2929201A - Turbo jet engines as regards reheat : en
  • FR1212238A - Anti-theft device for automobiles : en fr
  • DE1078418B - Grippers for sewing machines : de en
  • US2929293A - Interlaced optical scanning means : en
  • US2929656A - Ornamental and protective molding for automobile doors : en
  • GR20675B - METHOD OF MANUFACTURING A MEDICINAL TABLE AT CONCEPTION. : el en
  • FR1212583A - Ballpoint holder for ballpoint pen and ballpoint pen equipped with this holder : en fr
  • FR1212590A - Adjustable valve, pressure regulator : en fr
  • FR1212826A - High Speed Electronic Calculating Machine : en fr
  • DE1078064B - Rotary hammer or other striking mining equipment : de en
  • DE1078275B - Process for tanning animal hide in a bath made from reddish-tinged vegetable tanning agents and from synthetic tanning agents : de en
  • FR1212332A - Improvements to the motors of electric razors for women : en fr
  • USD187475S - Diving board structure or the like : en
  • DE1078113B - Process for the production of esters distinguished by special odorous properties : de en
  • DE1078304B - Four-legged tubular steel chair, the leg frame of which consists of two U-shaped bent tubular pieces : de en
  • DE1808540U - ADJUSTABLE MOUNTING BRACKET OR MOUNTING BEND FOR PLASTIC PIPES OR PROFILES. : de en
  • FR1212672A - Electric capacitor fitted with a temperature compensation device : en fr
  • GB831126A - Peroxide cured polyethylene : en
  • GB830860A - Improvements relating to cover segments of filtering medium of rotary disc filters : en
  • GB831111A - Record-controlled printing machine : en
  • US2929362A - Differential hydraulic valve : en
  • USD187515S - Luggage handle : en
  • GB831214A - Improvements in or relating to a braking device for an apparatus operated by compressed air : en
  • GB831047A - Improvements in and relating to indicating devices for rotary pumps : en
  • US2929593A - Revolving antenna support : en
  • FR1212373A - Carbon black manufacturing : en fr
  • FR1212217A - Polyolefin-based material with surfaces suitable for printing, and articles made from this material : en fr
  • FR1212311A - Improvements in methods and apparatus for bonding cinematographic films and the like : en fr
  • GB831128A - Manufacture of monoazo-dyestuffs containing cobalt : en
  • DE1078249B - Device for increasing the fine contrasts of photographic X-ray images : de en
  • DE1078507B - Isochronous pendulum : de en
  • FR1212301A - Improvements to drum brakes for cycles and the like : en fr
  • FR1212696A - Products to combat unwanted growth of plants : en fr
  • FR1212074A - Food grill : en fr
  • GB831045A - Constant mesh variable speed gear : en
  • FR1212222A - Device allowing automatic switchover without voltage interruption, from rectifier power supply to battery power supply and vice versa : en fr
  • GB830822A - Substituted phenols : en
  • GB830981A - Improvements in or relating to apparatus for slitting paper webs : en
  • GB831056A - Preparation of hydroxyl-containing polymers : en
  • FR1212106A - Process for obtaining niobic and tantalic oxides : en fr
  • FR1212161A - Automatic cup release device for dispensers of drinks or other products : en fr
  • FR1212410A - Multi-load weighing selector with a single indicating device : en fr
  • FR1212655A - Glasses hinge : en fr
  • FR72058E - Improvements to coil handling mechanisms : en fr
  • AU5302959A - Chloro-dialumlnum zirconates and method of making thesame : en
  • CA594601A - Volumetric combustion method and apparatus : en
  • US2929253A - Device for adjusting from outside, continuously and during its operation, the capacity of a plunger pump : en
  • US2929980A - Transistorized acceleration time rate delay circuit for direct current motor speed controller : en
  • US2929998A - Signal amplifier system : en
  • US2929500A - Apparatus for sorting articles : en
  • US2929729A - Compositions and methods useful in preparing cement slurries : en
  • CA594730A - Electric service bracket for pipe mounting : en
  • CA594774A - Cooling chamber for burner tip : en
  • DE1808456U - BATH DRYER. : de en
  • US2929770A - Electrical purification apparatus : en
  • US2929809A - New complex metal compounds of monoazo-dyestuffs : en
  • US2930001A - Automatic frequency stabilization : en
  • FR1212423A - Process for sulfochlorination of solid polymers of ethylene : en fr
  • GR20681B - TOOL FOR EXPORTING DRILLING STAFF. : el en
  • US2929316A - Repellent system for lithographic duplicators : en
  • US2929175A - Buffer wheel mounting : en
  • US2929634A - Spreader with folding frame : en
  • AT208253B - Folding boat : de en
  • CA594718A - Manufacture of methyl acrylate and methacrylate : en
  • CA594760A - Proteolytic enzyme compositions : en
  • DE1078331B - Process for the production of homopolymers and copolymers : de en
  • DE1808348U - ELECTRIC PLUG, IN PARTICULAR FOR FULLY INSULATED DEVICES. : de en
  • US2929816A - Cinci : en
  • DE1808312U - DEVICE FOR AUTOMATIC DETERGENT SUPPLY TO WASHING MACHINES. : de en
  • DE1808481U - PNEUMATIC HEATABLE PRESS. : de en
  • DE1078070B - Detachable cap connection for underground mining operations : de en
  • DE1078094B - Process for producing suspensions with the aid of piezoelectric ultrasonic vibrators : de en
  • US2929405A - Pedal actuated mixing valve : en
  • US2929774A - Conversion process and apparatus therefor : en
  • AU5306459A - Improvements in or relating to driving circuits for multi-cathode electron tubes : en
  • DE1808422U - PLASTIC CURTAIN RAIL WITH MACHINED SLIDING GROOVES, ONE CONTINUOUSLY STRAIGHT AND TWO HALF-CONTINUOUS, AND DISC-SHAPED SLIDING ROLLERS. : de en
  • DE1808638U - SURFACE FILLER. : de en
  • AU232115B2 - Fluid-blast circuit interrupter : en
  • CA594933A - Mounting block for circuit breaker : en
  • DE1808369U - BAND GENERATOR. : de en
  • DE1808621U - CLEANING MACHINE WITH THRUST WHEEL. : de en
  • US2929847A - Acyclic hydrazinium chlorides : en
  • US2929190A - Lawn mower with adjustable roller : en
  • US2929219A - Process for the improvement of foundation soil with regard to natural soil and artificial fillings : en
  • US2929632A - Golf practice device : en
  • US2929964A - Construction of electrical apparatus : en
  • AU238866B2 - This invention has for its object to provide an improved device for suspending curtain, or other rods : en
  • AU247107B2 - Modified melamine-toluene sulfonamide resins, method of preparation and laminates : en
  • BE558482A - PROCESS FOR PREPARING 4-OXO-2- (ALCOYL HALOGEN) -2,3-DIHYDRO- [BENZO-1,3-OXAZINES]. : en fr
  • DE1808366U - LOW VOLTAGE HIGH PERFORMANCE FUSE. : de en
  • DE1808403U - HOLDER FOR INFANT BOTTLES. : de en
  • AT208110B - Allocation circuit for looking up output variables that are constant in sections, in particular for specifying transport or tax tariffs : de en
  • AT208293B - Hayloader : de en
  • DE1808443U - SCREW CLAMP. : de en
  • DE973543C - Lens shutter with flash synchronization device : de en
  • AT208283B - Vibration molding machine : de en
  • CA595009A - Alkylmercapto-10-pyrido (3.2-b) (1.4) benzothiazine : en
  • USD187500S - Handle for bottle-like containers : en
  • FR1212034A - Grease consistency measuring device : en fr
  • FR1212577A - Multi-Purpose Advanced Nutcracker : en fr
  • FR72089E - Harvester-binder for lavender and similar plants : en fr
  • FR1212413A - Self-adhesive elastic bandage : en fr
  • DE1078269B - Ball container shut-off device : de en
  • FR1212061A - Improvements to compressors or worm wheel motors : en fr
  • GB830938A - Adhesive composition and products coated therewith : en
  • US2929406A - Ball type valve : en
  • US2929589A - Parachute disreefing apparatus : en
  • US2929600A - Rear view mirror supporting bracket : en
  • US2929452A - Well pipe wash-over and clean-out tool : en
  • DE1078296B - Applying make-up : de en
  • DE1808478U - HIGH-MOVING FORCE TRANSFER LINK ASSIGNED TO A CLAMPING DEVICE OF A FORMWORK GIRDER. : de en
  • FR1212527A - Turbine apparatus : en fr
  • GB830950A - Improvements in trailer gun carriages and similar vehicles : en
  • AT208069B - Process for the catalytic polymerization of olefins : de en
  • AT208300B - Pouring device on garbage collection vehicles with pouring pocket and moving transport plate : de en
  • AU5295159A - A process forthe manufacturing of plastic hollow bodies : en
  • AT208282B - Process for the production of shaped bodies from granular masses and extrusion press for carrying out the process : de en
  • FR1212572A - Distributor of semi-liquid products, such as cosmetics for eyelashes : en fr
  • DE1808404U - BLOOD PUMP. : de en
  • GB831001A - N-alkyl monothiooxamides : en
  • GB831153A - Improvements in or relating to copying devices for lathes and like machine tools : en
  • FR1212093A - Reclosing device for multiple temporary cuts : en fr
  • FR1212722A - Gate valve : en fr
  • GB830906A - Esters and functional fluids containing the same : en
  • GB831206A - Improvements relating to ion-exchange processes and apparatus : en
  • FR1212281A - Method and device for manufacturing flat objects with color designs : en fr
  • GB830801A - Purification of terephthalic acid : en
  • DE1078097B - Process for the improvement of catalyst carriers made of aluminum oxide : de en
  • FR1212526A - Pipe enhancements : en fr
  • DE1808332U - TRAFFIC SIGN PORTAL. : de en
  • FR1212232A - Railway signaling device : en fr
  • FR72050E - Electrical pulse modulation and demodulation circuits : en fr
  • GB830923A - Improvements in and relating to the refining of crude petroleum oil : en
  • FR1212294A - Three-position jacquard mechanism for carpet weaving : en fr
  • GB831117A - Improvements in and relating to scarifying blades : en
  • DE1078180B - Call inductor for telecommunications systems : de en
  • DE1808604U - BICYCLE NET MADE OF HOSE MATERIAL WITH HOSE ENDS MADE TO HOOK. : de en
  • US2929566A - Cooling method and apparatus for metal working : en
  • DE1808389U - GRATING FOR COMBUSTION SYSTEMS. : de en
  • FR1212287A - Suspension air spring timing device : en fr
  • FR72090E - Method and machine for manufacturing an assembly of springs for furnishing articles : en fr
  • AT208131B - Pump, in particular fuel injection pump : de en
  • BE558560A - AUXILIARY ELECTRODE DISCHARGE TUBE. : en fr
  • DE1078402B - Device for vacuum deposition of tapes : de en
  • FR1212842A - Improvements to the melting of a glass composition : en fr
  • FR1212236A - Feeder intended to contain dry feed for animals, in particular for poultry : en fr
  • CA594850A - Apparatus and method for the fractionation of air : en
  • CA594923A - Brush holder for dynamoelectric machines : en
  • US2929899A - Contactor switch device : en
  • FR1212347A - Transport of liquid explosive nitric esters : en fr
  • GB831223A - Improvements in or relating to hand trolleys : en
  • DE1078100B - Catalysts for the catalytic oxidation of hydrogen chloride : de en
  • DE1808637U - MURAL DECORATION ON WOOD CHIPBOARD. : de en
  • GB831018A - Metal structural floor particularly for bridges : en
  • GB831051A - Improvements in or relating to production of polychlorobenzene compounds : en
  • US2929428A - Anti-skid device : en
  • FR1212245A - Process for preparing alpha-fluorinated organic compounds : en fr
  • GB830956A - Improvements in or relating to machinery guards : en
  • GB831048A - Improvements in or relating to stone breaking or granulating machines : en
  • US2929222A - Absorption-type heat transfer process and apparatus : en
  • US2929776A - Process for removal of sulfur, metals and asphalt from petroleum crudes : en
  • US2929893A - Electric mat switch : en
  • US2929895A - Switching device : en
  • US2929376A - Underwater breathing apparatus : en
  • CA594899A - Tunable microwave resonant system : en
  • DE1078357B - Arrangement for subtracting a pulse train from another pulse train : de en
  • FR1212115A - Stabilizer for halogenated polyvinyl plastics : en fr
  • BE558303A - IMPROVEMENTS TO FIBROUS PRODUCTS COATED WITH SILICONES AND PROCESS FOR THEIR OBTAINING. : en fr
  • DE1808589U - HOLDER FOR FASTENING AND ADJUSTING VEHICLE LIGHTS. : de en
  • FR1212007A - New process for extracting alkaloids from voacanga : en fr
  • FR1212228A - Safety device at the inlet of the gas appliance supply pipe : en fr
  • AU5296659A - Improvements in or relating to reserpine derivatives : en
  • USD187473S - Homogenizer : en
  • DE1808558U - TOP ENVELOPE FOR FOLDED INSERTS. : de en
  • FR1212541A - Device for adjusting the stopping point of the operating cycle of a press : en fr
  • DE1078351B - Rotational viscometer : de en
  • FR1212057A - Plasticizers and polyvinyl compositions plasticized by means of these plasticizers : en fr
  • FR1212689A - Polymerization of aromatic vinyl compounds : en fr
  • FR72056E - Sorting machine for letters and similar flat objects of predetermined dimensions : en fr
  • GB830760A - Improvements relating to processes and apparatus for the manufacture of fruit and vegetable juice preparations : en
  • DE1078281B - Stand device with a dental turbine drill handpiece : de en
  • DE1078348B - Glass electrode measuring chain : de en
  • FR1212025A - Improvements to hermetic units, motors, compressors, in particular for refrigeration machines : en fr
  • GB831073A - Steroid compounds and the preparation thereof : en
  • GB831262A - Recovery and purification of acetylenes : en
  • DE1808310U - WASHING DEVICE. : de en
  • DE1808406U - GARDEN UMBRELLA STAND WITH PLASTIC SHELL. : de en
  • USD187503S - Motion picture camera or similar article : en
  • DE1078072B - Four-roll mill : de en
  • GB831010A - Process of and apparatus for severing predetermined lengths of glass tubing : en
  • FR1212487A - Stack classification process developing by spreading classification of any documents or recordings on discs or any flat surfaces : en fr
  • FR1212595A - Mulcher for combine harvester and other uses : en fr
  • FR1212610A - Tractor front : en fr
  • FR1211951A - Multi-stage mixer : en fr
  • FR1212468A - Sliding seal : en fr
  • DK88740C - Mixing valve. : da en
  • FR1212761A - Two-channel exploration device : en fr
  • FR1212321A - Improvements to electric voltage generators sensitive to the speed of movement of a moving element : en fr
  • FR1212644A - Method and apparatus for reducing the thickness of metals : en fr
  • US2929820A - Chlorinolysis of disulfides and thiols with sulfuryl chloride and a catalyst : en
  • GB831143A - Process for the manufacture of polyethylene polysulphide : en
  • FR1212064A - Malthouse installation : en fr
  • FR1212071A - Advanced training in solid object transport pipelines : en fr
  • FR1212648A - Tuber harvesting machine : en fr
  • US2929546A - Positioning device : en
  • US2929552A - Motor-compressor suspension : en
  • FR1212331A - Improvements to continuous rotating character wheel printing machines : en fr
  • FR1211969A - Manufacturing process of an iron-silver alloy in the color of platinum : en fr
  • FR1212494A - scaffolding for mining rigs : en fr
  • GB830814A - Improvements in or relating to focusing lens mounts : en
  • GB831258A - Improvements in vitaminised products : en
  • USD187474S - Dictating machine : en
  • FR1212040A - Method of manufacturing molds for precision casting in lost wax : en fr
  • FR1212795A - New device for permanent control of the resistivity of a fluid : en fr
  • GB831065A - Improvements in and relating to the manufacture of threads, fibres, filaments and the like from viscose : en
  • FR1211978A - Processes for the manufacture of metal ropes or electric cables : en fr
  • FR1212732A - Improvements to ski binding devices : en fr
  • FR72064E - Mold for the manufacture of pipes by centrifugation : en fr
  • US2929490A - Mail handling apparatus : en
  • DE1078151B - Device for lifting a track section in the direction of the track : de en
  • DK88731C - Agent for controlling harmful organisms. : da en
  • GB830769A - Device intended to preserve the original smart fit and elasticity of the ribbed cuffs of a woven garment : en
  • AT208168B - Reversible gear drive with helical, parallel teeth : de en
  • DE1078287B - Liquid or paste-like preparations for improving shaves with electric razors : de en
  • DE1078341B - Speed selector for record player : de en
  • DE1808653U - TOY CRANE. : de en
  • US2929497A - Tuck-in type can carrier and package and blank therefor : en
  • US2929913A - Portable welding tool : en
  • US2929920A - Recessed lighting fixture : en
  • DE1808512U - DEVICE FOR CUTTING MARKINGS IN PARALLEL RIBS ON MAPS INTENDED TO PERFORM CONTROLS. : de en
  • FR72095E - Process for the preparation of pyridoxine : en fr
  • BE582944R - Water soluble azo dyes : en fr
  • US2929457A - Control device for cultivators : en
  • FR1212462A - Improvements to cranes and similar lifting devices : en fr
  • FR1212752A - Electric regulation control unit : en fr
  • US2929246A - Kinetic vector computing accelerometer : en
  • US2929559A - Condensate discharging device : en
  • AT208170B - Hydraulic fluid change and reversing gear : de en
  • AT208257B - Mortise lock : de en
  • DE1808475U - PROFILE BAR FOR ROLLER SHUTTERS. : de en
  • DE1808605U - BICYCLE FRAME WITH CONTROL SLEEVE. : de en
  • AT208320B - Process for the production of 1-glutamic acid : de en
  • CA594957A - Control systems : en
  • AT208115B - Stretchable link strap, especially watch strap : de en
  • DE1078166B - Equalizing telegraph transmitter : de en
  • DE1078435B - Cinematographic recording camera with convertible cassette for two-row exposure : de en
  • DE1808613U - TRANSPORT CHAIN FOR BOTTLE CRATES FOR CLEANING THE SAME BY MEANS OF A SPRAY JET. : de en
  • FR1212846A - Propylene polymerization process : en fr
  • US2930037A - Ambiguity resolution in radio location systems : en
  • CA594708A - TESTOSTERONE-17.alpha.-METHYL-11.beta.-OL AND THE 19-NOR DERIVATIVES : en
  • DE1078271B - Suspension of the abutment beams for industrial furnace vaults : de en
  • DE1078352B - Distillation attachment for distillation flask : de en
  • FR1211964A - Data recording and indication machine : en fr
  • FR1212469A - Presentation and filing packaging : en fr
  • FR72016E - Pliers for tensioning the springs : en fr
  • GB831167A - Improvements in or relating to head boxes for use in making ingots : en
  • US2929848A - 3, 4-dihydroxyphenyl isopropyl ketone : en
  • US2929180A - Method of forming a sales package : en
  • USD187471S - Building block : en
  • CA594946A - Waxy composition suitable as an impregnating agent, a process for its production and impregnation of porous, especially cellulosic materials or objects with the aid of this composition : en
  • DE1078143B - Device for adjusting the stroke strength of the types in power-driven typewriters : de en
  • DE1078278B - Process for the production of soluble protein threads : de en
  • DE1078391B - throttle : de en
  • DE1808383U - GEIGER-MUELLER - MINIATURE COUNTER TUBE. : de en
  • DE1808491U - LIGHTED LIQUID LEVEL INDICATOR. : de en
  • FR1212374A - High efficiency speed modulation device : en fr
  • FR1212793A - Improvements to molding methods : en fr
  • US2929818A - 4-phenyl-1, 2, 3, 6-tetrahydropyridine-1-alkanoic acid amides : en
  • AT208203B - Feed or bird sand that can be used as feed, and method and device for its production : de en
  • DE1808700U - REPLACEMENT PICKER FOR LOOMS. : de en
  • FR1212249A - Acetals and surfactant formals : en fr
  • GB831168A - Improvements in or relating to seals for gas filled machines : en
  • GR20657B - SECURITY FILE, VARIOUS DIMENSIONS, CARDBOARD RECORDING OR OTHER RELATED MATERIAL. : el en
  • FR72073E - Process for the preparation and purification of higher aliphatic diacids and mono fatty acids : en fr
  • FR1212781A - Silica-based composition and process for obtaining it : en fr
  • DE1078443B - Friction clutch with brake for presses : de en
  • US2929655A - Transport vehicle for aircraft terminals : en
  • CA594936A - Material feeding hopper : en
  • DE1808435U - WORK TABLE, ESPECIALLY FOR BUTCHERIES. : de en
  • DK88729C - Side-laying rakes, swaths or similar rakes. : da en
  • FR1212566A - Comb : en fr
  • FR1212631A - Rotary drum for mixing concrete : en fr
  • GB830890A - Improvements in or relating to mowing machines : en
  • AT208323B - Walse for the pressure treatment of webs : de en
  • AU236426B2 - Magnetic switching device : en
  • DE1078223B - Electrodynamic measuring or recording device with several coupled measuring units in a space-saving design : de en
  • DE1808602U - CLOTHING NET FOR LADIES 'BIKES, MOPEDS OD. DGL. : de en
  • FR1212820A - Advanced process for manufacturing grinding wheels : en fr
  • US2929679A - Aircraft load and blance computer : en
  • US2929676A - Production of alkali metal borohydrides : en
  • US2929461A - Elastic suspension of a drive aggregate in a motor vehicle : en
  • AT208206B - Mold for making icing plates : de en
  • BE558504A - PROCESS FOR THE PREPARATION OF DERIVATIVES OF PHENOTHIAZINE. : en fr
  • CA594786A - Snow clearing implement : en
  • CA594805A - High molecular weight linear polycarbonates : en
  • GB831196A - Improvements in the steering of vehicles : en
  • DE973544C - Fine grinding machine : de en
  • FR1212259A - Multiplex system with pulse code modulation with variable or elastic distribution : en fr
  • FR72059E - Improvements to coil handling mechanisms : en fr
  • CA594773A - Manufacture of cellular foams : en
  • CA594838A - Paper making machine : en
  • US2929611A - John albert read : en
  • US2929459A - Combustible gas powered pogo stick : en
  • US2929162A - Housing for illuminated sign : en
  • AT208095B - Device for regulating the gas pressure in a chamber : de en
  • AT208349B - Process for the preparation of new substituted acid hydrazides : de en
  • CA594698A - Garment hanger support : en
  • DE1078081B - Preparations for coloring hair or fur : de en
  • CA594802A - Register zero test : en
  • FR1212239A - Process for the regeneration of spent alkaline reagents, which have been used for the treatment of organic compounds, such as hydrocarbons : en fr
  • FR1212252A - Polyurethane foams and their manufacturing process : en fr
  • FR1212600A - Improvements to coffee filters : en fr
  • AU235177B2 - Well tool : en
  • AU235489B2 - Recording apparatus particularly for time measurement : en
  • AU246156B2 - 16 5-alkyl, 17a, 21-dihydroxy-4-pregnene-3, 20 diones and the 21-acylates thereof : en
  • US2929445A - Foldable partition : en
  • DE1808324U - RELEASABLE CLOSURE FOR PIPE SOCKET. : de en
  • FR1212547A - Elastomeric copolymers of ethylene and propylene : en fr
  • GB830987A - Tape splicing mechanism : en
  • GB831009A - Improvements in or relating to tractors : en
  • GB831041A - Improvements in or relating to film-forming compositions : en
  • GB831136A - Improvements in apparatus for use in turning and trimming hose and half hose : en
  • AU5304859A - Improved cooker : en
  • DE1078382B - Arrangement to prevent migration in the case of radial ball bearings that are only axially loaded and inserted into the housing with radial play : de en
  • US2929359A - Ball point pen : en
  • US2929256A - Correcting device for the control of gearboxes : en
  • US2929928A - Signal conversion system : en
  • CA594729A - Dynamoelectric machine : en
  • AT208227B - Hand winch that can be attached to loading wagons, especially for tying down loaded stalked material, especially hay : de en
  • AT208325B - Machine for the production of fur-like products : de en
  • AT208330B - Process for dyeing structures made of cellulose : de en
  • AU5311459A - Means for use in starting an internal combustion engine : en
  • CA594681A - Railway block signaling apparatus : en
  • DE1808388U - DEVICE TO BE CONNECTED TO OIL STOVE. : de en
  • FR1211973A - Method of assembling metal rungs on the ladder uprights : en fr
  • FR1212218A - Fuel injection device : en fr
  • FR1212278A - Rangefinder sight : en fr
  • FR72087E - Process for manufacturing thermoplastic sachets : en fr
  • GB830910A - Improvements in or relating to synthetic fibres : en
  • FR1212807A - Process for the preparation of 3-alkyl-mercapto phenothiazines substituted on nitrogen by an amino chain : en fr
  • FR1212827A - Soot Blower Improvements : en fr
  • GB830772A - Improvements in distillation of heat sensitive compounds : en
  • CA594918A - Coated materials and methods for producing them : en
  • CA594978A - Night lamp with receptacle : en
  • GR20670B - METHOD OF ELECTRIC WELDING OF RAILWAYS. : el en
  • AU276261A - Bobbin stripper : en
  • BE558111A - FORMWORK EXTENSION DEVICE. : en fr
  • DE1078186B - Circuit arrangement for telephone extension systems with subscriber stations authorized for connection : de en
  • DE1078122B - Process for the preparation of 1-cyclohexylaminoindanes and -aminohydrindanes : de en
  • DE1078236B - Voltage dependent capacitor with ceramic dielectric : de en
  • US2929688A - Composting apparatus : en
  • GB830813A - Production of triacetone dialcohol : en
  • GB830839A - Apparatus for the reproduction of gramophone records : en
  • DE1078289B - Die casting machine for metals : de en
  • GB831102A - Improvements in or relating to thickness gauges : en
  • GR20659B - EC WORKED KNITTED FABRIC BRAIN WATCH BRACELET AND METHOD OF KNITTING THE TAPE. : el en
  • GB830991A - Improvements in the draw-boxes of textile combing machines : en
  • FR1212309A - Method and apparatus for transporting raw ore balls : en fr
  • GB831227A - Improvements relating to the prevention of tarnish of bronze printing : en
  • US2929827A - Lactone adducts : en
  • FR1211974A - Coupling for flexible hoses : en fr
  • DE973553C - Process for the production of artificial, high-strength and flexible threads from highly polymerized polymethylene terephthalates : de en
  • FR1212000A - Automatic control system for the sorting of railway wagons : en fr
  • FR1212582A - Grid for electron tubes : en fr
  • FR1212809A - Method and apparatus for making a looped yarn with a large apparent volume, and yarn obtained by this method : en fr
  • GB830954A - Improvements in and relating to photographic projection printers : en
  • FR1212065A - Improvements to lifeboats : en fr
  • GB830951A - Diet supplements containing dextran : en
  • GB831220A - A method of enhancing the wetting capacity of mercerising liquors and preparations therefor : en
  • GB831264A - Improvements in or relating to the production of synthesis gas rich in hydrogen : en
  • US2929216A - Booster brake mechanism : en
  • US2929644A - Ticket issuing machine : en
  • US2930006A - Mechanical filter with impedance matching discs : en
  • BE558301A - Method and apparatus for the manufacture of pipe fittings : en fr
  • US2929262A - Depressible steering wheel for automotive vehicles : en
  • CA594736A - Textile coiler : en
  • AT208052B - Sealing device on pivot windows : de en
  • AU5312259A - Prestressed compound beam and method of constructing same : en
  • CA594895A - Removal of cyanide impurities from acrylonitrile : en
  • AU236962B2 - Metering device for injection moulding machines for thermoplastic" materials : en
  • DE1078350B - Tyndalloscope with drying device : de en
  • DE1808545U - MULTI-THREADED NIPPLE PLUG. : de en
  • FR1212119A - Process for making viscose filaments having an outer sheath structure, and filaments obtained by this process : en fr
  • FR1212458A - Soft swing door : en fr
  • FR1212682A - Semiconductor transistor device : en fr
  • FR1212792A - Preparation of nitro-aromatic derivatives of phosphoric acid chlorides : en fr
  • CA594811A - Core separator for transformers : en
  • GB831268A - Improvements in or relating to rotary duplicating machines : en
  • DE1078211B - Push-button switch with several switch-on buttons and one switch-off button : de en
  • AT208258B - Lifting device for the sash of windows, doors or the like. : de en
  • DE1808599U - WASHING DEVICE FOR MOTOR VEHICLES. : de en
  • US2929976A - Fast-reversing motor control : en
  • US2929488A - Fruit feed mechanism : en
  • AU242913B2 - Substituted quinones and hydroquinones and processes for making same : en
  • AU4162158A - An improved magnetic separator : en
  • AT208192B - Process and device for the continuous production of central heating bodies : de en
  • US2929696A - Rust inhibited fuels : en
  • CA594862A - Compositions containing mineral oil, a sperm oil, a fatty phosphate and a tertiary amine : en
  • AU234159B2 - Record member feeding device : en
  • FR1212021A - Process for preparing 2: 4-bis-dimethylamino-6-ethylene-imino-1: 3: 5-triazine : en fr
  • FR1212701A - Improvements relating to regulating devices for electric motors : en fr
  • US2929706A - Delta phase plutonium alloys : en
  • USD187509S - Stapling machine or similar article : en
  • CA594917A - Acrylonitrile polymers : en
  • AT208348B - Process for the preparation of new substituted acid hydrazides : de en
  • US2929436A - Method and apparatus for spraying a mixture of fibers and resin material : en
  • US2929901A - Thermostat : en
  • USD187468S - Combined pneumatic suspension spring and shock absorber for a vehicle : en
  • USD187478S - Whirling toy : en
  • CA594829A - Drilling machine : en
  • DE1078480B - Combined corrosion protection for metals, especially for underground pipelines, cables, cable parts, containers and similar objects in the form of a band or tape : de en
  • DE1808632U - WOMEN'S SHOE. : de en
  • DE1078256B - Welding rectifier for multi-phase connection with direct current pre-magnetized adjusting throttles : de en
  • CA23164S - Egg tray : en
  • US2929638A - Multiple steering system for vehicles : en
  • US2929908A - Electric kettles : en
  • AT208335B - Process to strengthen the resistance to deterioration of regenerated cellulose : de en
  • CA594906A - Chlorinated unsaturated polyester with unsaturated hydrocarbon and ester : en
  • FR1212619A - Improvements to boilers : en fr
  • FR1212641A - Advanced attenuator for electromagnetic waves : en fr
  • AT208316B - Water turbine : de en
  • CA594638A - Solenoid design : en
  • FR1212537A - Internal combustion turbine engine unit : en fr
  • DE1078406B - Device for cleaning metal and non-metal parts under the action of ultrasonic vibrations : de en
  • US2929409A - Reinforced tubular support members : en
  • AT208180B - Machine tool with multiple tool units : de en
  • AT208219B - Photographic or cinematographic camera : de en
  • US2929126A - Process of making molded aluminum nitride articles : en
  • US2929625A - Printing machine delivery : en
  • US2929371A - Fuel injector for an internal combustion engine : en
  • DE1078438B - Thermal copying process using the original shadow : de en
  • GB830773A - Improvements in or relating to electric fuzes : en
  • AU5308259A - Improvements in or relating to ornamental beads and like bodies : en
  • AT208188B - Flame cutting powder and process for its manufacture : de en
  • US2929474A - Bolt retainer : en
  • US2929965A - Mounting structures for electrical assemblies and methods of forming same : en
  • US2929971A - Semi-conductive device and method of making : en
  • DE1808692U - SCREEN DRUM OF CENTRIFUGES. : de en
  • GB831118A - Method of and apparatus for carrying out exothermic chemical reactions involving gases and/or liquids : en
  • AT208129B - Sealing system for rotary piston machines : de en
  • CA594604A - Pallet conveying apparatus : en
  • CA594960A - "wake up" or "morning call" system for automatically signaling private branch exchange extension stations : en
  • GB831235A - Improvements in fluid filters : en
  • GB831248A - Fuel injection system : en
  • AU5304759A - Improvements in or relating tothe manufacture of polyurethane materials : en
  • AT208068B - Process for the polymerization and copolymerization of compounds that contain CH2 = C <IMAGE> groups : de en
  • AT208341B - Closing device for contact tubes : de en
  • US2929582A - Airplane lift augmenting means : en
  • AT208259B - Door closer : de en
  • AU231375B2 - Apparatus for severing blown fibre wholesale egg-filled egg trays into retail sections : en
  • FR1212215A - Improvements to weighing devices : en fr
  • GB830762A - Method of manufacture of a lamp envelope : en
  • US2929515A - Mast constructions : en
  • DE1078485B - Method and device for the production of a honeycomb panel from gypsum mortar or the like. : de en
  • DE1808358U - FUSE BASE FOR HOUSE CONNECTION BOXES. : de en
  • FR72034E - Improvements made to containers : en fr
  • AT208139B - Air-cooled internal combustion engine : de en
  • AU237489B2 - Continuous process for preparing an aliphatic ether : en
  • AU5297459A - Polymerization catalysts : en
  • AT208175B - Process for coating metallic fittings : de en
  • CA594691A - Color television synchronizing apparatus with color burst exaltation : en
  • CA594991A - Flotation of silica-phosphate ore using a halogen reagent : en
  • AU4164958A - High voltage fuses : en
  • DE1078441B - Device for developing sheet-like photographic support or for carrying out the contact reversal process : de en
  • US2929480A - Apparatus for dispensing cloth towels : en
  • US2929728A - Ceramic glaze : en
  • AT208078B - Process for the preparation of curable condensation products : de en
  • AT208239B - Infinitely variable, hydrostatic swash plate transmission, in particular for motor vehicles : de en
  • AU5311159A - Improvements in or relating to airconditioning systems : en
  • CA594755A - Double-acting rotary piston pump : en
  • AU244858B2 - An improved color printing device : en
  • US2929374A - Combination heat transfer applicator and massager : en
  • US2929894A - Electric contact pressure treadle : en
  • US2929917A - Electric installation in circumferential seam welding apparatus : en
  • AU241438B2 - Explosive compound and process for use : en
  • DE1078107B - Process for the purification of aldehydes from the oxo synthesis : de en
  • DE1078233B - Control capacitor with constant capacity and adjustable temperature value : de en
  • FR1212813A - Improvements to heat radiators and their manufacture : en fr
  • GB830996A - Pneumatic installation for conveying greasy wool : en
  • US2929241A - Plant moisture meter : en
  • AU5305159A - Improvements in or relating to phonograph pickups : en
  • CA594721A - Water flow alarm device : en
  • DE1078468B - Device for dispensing a liquid in portions in any quantity under the action of a compressed gas : de en
  • AT208093B - Sliding micrometer : de en
  • AU235639B2 - Improved pulse generating circuit arrangement anda traffic control system incorporating such circuit : en
  • CA594606A - Grain sampler for elevators : en
  • FR1212171A - Equipment trunk : en fr
  • FR1212685A - Flat and socket wrench with swivel and interchangeable clamping elements : en fr
  • GB831233A - Improvements in electrical sound reproducing apparatus : en
  • CA594715A - Chyloadiaphoric serum and method : en
  • CA594818A - Pesticidal carrier : en
  • DE1078498B - Conveyor belt with cord protective layers : de en
  • AU245486B2 - Food additive substances and compositions : en
  • DE1808305U - DEVICE FOR SIGNING OR ROLLING METAL PROFILES. : de en
  • FR1212570A - Device for controlling the outlet of mixers, in particular concrete mixers : en fr
  • GB830754A - Two dimensional array : en
  • GB831180A - Vehicle seat posts : en
  • CA594909A - Electric furnace : en
  • DE1078243B - Device for the visual reproduction of the intensity distribution of the radiation of radioactive isotopes : de en
  • DE1808417U - COFFEE GRINDER FOR ELECTRIC DRIVE. : de en
  • DE1078295B - Process for melting glass tubes into the walls of glass vessels : de en
  • CA594804A - Process for improving the properties of regenerated cellulose fibrous material : en
  • DE1078308B - Grab for lifting and carrying loads : de en
  • US2929138A - Electrical can opener : en
  • US2929279A - Assembly apparatus : en
  • DE1808641U - DEVICE FOR THE PRODUCTION OF P0LYESTER FAER FLEECE. : de en
  • DK88721C - Safety device for oil stoves. : da en
  • FR1212421A - Multipurpose tool : en fr
  • FR1212618A - Process for the production of magnetic recording or switching matrices : en fr
  • US2929654A - Trailer house porches and steps : en
  • US2929658A - Vehicle comprising a plurality of selectively dumpable receptacles : en
  • USD187462S - Frost, ice, and snow scraper : en
  • AU5302559A - Improved heptene manufacture process : en
  • DE1808426U - SEATING FURNITURE, IN PARTICULAR STEEL TUBE FURNITURE. : de en
  • FR1212843A - Process for the preparation of boron compounds such as phenyl-boron dichloride and benzyl-boron dichloride : en fr
  • DE1808301U - A CARBON EXTRACTION MACHINE GUIDED IN FRONT OF THE CARBON FALL. : de en
  • DE1808507U - DEVICE FOR TESTING THE EFFECT OF THE BRAKES OF MOTOR VEHICLES. : de en
  • DE1808508U - TESTING DEVICE FOR THE LEAKAGE OF FIRE HOSES. : de en
  • DK88716C - Electronic transmitter and receiver for signals in a start-stop code. : da en
  • AT208301B - Method and device for driving distributor disks and a transport disk on devices for distributing objects : de en
  • AU240163B2 - Treatment of leather : en
  • CA594920A - Method and apparatus for collecting magnetic susceptible material : en
  • DE1078454B - Passenger cars with a closed body : de en
  • US2929762A - Phosphoramidates : en
  • AU5294159A - Activators forthe polymerization of pyprolidone : en
  • CA594967A - Method of producing protein of low fat content from marine sources : en
  • DE1078395B - Relief valve : de en
  • AT208123B - Frontal cutting unit for chopping machines with disc knives arranged at an angle on the drive axle and working as swash plates : de en
  • CA594824A - Process for the production of boron hydrides : en
  • DE1808525U - HEATABLE ROOM GLASS CAKE HOUSE. : de en
  • US2929830A - Hydrolysis of organofluorosilanes : en
  • US2929432A - Method and apparatus for filling tires with liquid : en
  • CA594982A - Method for synthesizing chromium hexacarbonyl : en
  • US2929254A - Rotary egg washer : en
  • US2929580A - Aircraft for vertical or short takeoff, and integrated propulsion lifting and propeller slip stream deflecting unit therefor : en
  • US2929742A - Electroless deposition of nickel : en
  • CA594792A - Mold elements : en
  • AU238230B2 - Heat sensitive core-containing capsules : en
  • AU4159958A - An improved proportioning apparatus : en
  • AU5303659A - Process for preparing a flour and flour-containing product andthe product produced thereby : en
  • CA595012A - Method of forming hollow plastic articles : en
  • US2929106A - Process of manufacture of hollow spheres : en
  • US2929385A - Hair setting assembly : en
  • US2929422A - Wall clamp for temporary structures : en
  • US2929424A - Fruit orienting and cutting system : en
  • FR1212011A - Physio-therapeutic apparatus : en fr
  • FR1212773A - water-in-oil emulsion for lubricant and hydraulic fluid : en fr
  • DE1078188B - Method of generating a voltage that depends on the difference between two frequencies : de en
  • FR72076E - Method and apparatus for archery : en fr
  • GB831036A - Improvements in or relating to the production of hydrogen peroxide : en
  • AU239295B2 - A process for preparing caprolactam : en
  • US2929236A - Building wall construction : en
  • AT208099B - Setup in sound recording and playback devices : de en
  • AT208329B - Process for dyeing nitrogen-containing fibers which can be dyed with acidic dyes, and preparations suitable for carrying out this process : de en
  • CA594615A - Changeable tooth saw : en
  • FR1212132A - Improvements in Junction Semiconductor Devices and Method of Making Them : en fr
  • FR1212397A - Amplifier control circuits : en fr
  • GB830816A - Improvements relating to the propulsion of vehicles : en
  • US2929620A - Control device for vehicle suspension : en
  • US2929755A - Plastic blades for gas turbine engines : en
  • USD187488S - Combined lamp holder and swivel mount therefor : en
  • BE582961A - Diaphragm valve : en fr
  • BE582962A - Twisting apparatus for textile materials : en fr
  • AU5297959A - Vacuum-actuated, remote control apparatus for opening and closing motor vehicle doors : en
  • CA594826A - Drive assembly for textile coilers : en
  • US2929389A - Governing mechanism : en
  • BE558057A - : en
  • DE1078358B - Switching system for a matrix : de en
  • DE1808679U - BUCKET CONTAINER WITH PNEUMATIC EMPTYING. : de en
  • US2929650A - Refrigerator door lock : en
  • US2929382A - Rock releasing device for corn sheller cylinder cages : en
  • US2929384A - Cigarette making machine : en
  • US2929282A - Equipment for producing grooved rods or the like : en
  • US2929427A - Anti-skid tire : en
  • US2929574A - Apparatus for distributing filamentary material into coil form : en
  • US2929973A - Automatic calibration frequency responsive servosystem : en
  • DE1078464B - Slide ring bearings for the steering tube of bicycles and motorcycles : de en
  • DE1808334U - ICE BUNKER FOR REFRIGERATED VEHICLES, IN PARTICULAR FOR RAIL REFRIGERATED VEHICLES. : de en
  • FR72068E - Self-regulating rectification turbine : en fr
  • GB830925A - Fluid flow control valves : en
  • DE1808325U - PERFORATED SHEET OF PAPER. : de en
  • DE1808395U - PREPARATION TUB. : de en
  • AT208234B - Switching device for synchronized gear change transmissions of motor vehicles : de en
  • DE1078325B - Process for the production of a synthetic resin molded body reinforced with glass fibers : de en
  • US2929381A - Girdle : en
  • US2929815A - Oxido steroids : en
  • US2929242A - Method for determining strain : en
  • US2929583A - Automatic steering mechanisms : en
  • US2929984A - Method and apparatus for qualitative electromagnetic surveying : en
  • US2929664A - Journal lubricators : en
  • US2929766A - Plating of iridium : en
  • US2929227A - Two side refrigerated display case : en
  • DE1078101B - Process for the preparation of a crystalline sodium perborate trihydrate : de en
  • FR1212047A - Improvements to coding devices : en fr
  • FR1212775A - Process for the production of beryllium fluoride : en fr
  • GB830947A - Process for preparing thermoplastic polymers : en
  • FR72002E - Improvements to devices for the ozonization of liquids, such as water : en fr
  • AT208309B - Process and sewage treatment plant for the treatment and purification of wastewater or sludge : de en
  • FR72018E - Method of metallization of ceramics before sealing : en fr
  • GB831104A - Improvements relating to internal combustion engines and to joint-making means therefor : en
  • FR1212437A - Leakproof and anti-corrosive coating process for all containers, tanks, or any construction that must contain any liquids : en fr
  • GB830764A - Improvements in and relating to engine and compressor units : en
  • FR1212149A - Milling-profiling machine, especially engraving machine : en fr
  • FR1212763A - Process for the preparation of 1- [tertio-aminoalkyl] -benzimidazoles having in position 2 a heterocyclylmethyl residue and in position 5 a nitro group, and their salts : en fr
  • FR1212411A - Process for hydrogenating unsaturated fatty acids or their esters : en fr
  • DE1078063B - Signal light for vehicles : de en
  • FR1212501A - Wheel for working material lying on a surface : en fr
  • FR72079E - Oscillating circuits and signaling installations by rail using said oscillating circuits : en fr
  • GB830758A - Improvements in or relating to centrifugal clutches : en
  • GB831142A - Improvements relating to electrical socket contacts : en
  • GB831203A - Improvements in or relating to vapour generating and vapour heating apparatus and a method of producing low pressure superheated vapour : en
  • GB831000A - Improvements relating to the reinforcement of cylinders subjected to internal fluid pressure : en
  • GB831197A - Improvements relating to latex : en
  • DE1808354U - DEVICE TO PREVENT CONDENSATION IN THE HOUSING OF ELECTRICAL EQUIPMENT. : de en
  • CA594624A - Strainer : en
  • DE1808617U - WINE, LIQUOR OR FRUIT JUICE LIFTER. : de en
  • DE1808458U - TUBE-SHAPED INSERT FOR EXHAUST AIR AND FRESH AIR DUCTS TO DRY AND KEEP DRY THE INTERIOR WALL SURFACES OF HUMID ROOMS, IN PARTICULAR OF STABLES. : de en
  • FR1212233A - Improvements to nuclear fuels : en fr
  • FR1212280A - solenoid valve : en fr
  • GB830771A - Improvements relating to the preparation of line plaster : en
  • GB830927A - Printing and dyeing of pile fabrics : en
  • DE1078433B - Photo capture device : de en
  • FR1212035A - Improvements to Processes for Preparing Pyridoxine Compounds : en fr
  • US2929732A - Method of hardening shellac and gum arabic : en
  • FR1212639A - Direction change indicator for use by drivers of all two-wheeled vehicles, motorized or not, after dark : en fr
  • GB831116A - Improvements relating to semi-conductor devices : en
  • FR1212253A - Articles of natural and synthetic rubber having a coating, and method of making such articles : en fr
  • FR1212830A - Braking mechanism : en fr
  • GB830901A - Improvements in laminated thermoplastic polymeric materials : en
  • FR1212520A - Continuous plate type press : en fr
  • FR1212606A - Process for the preparation of acetylene alongside chlorinated hydrocarbons : en fr
  • FR1212674A - Envelope for frozen treat : en fr
  • GB831254A - Improvements in treads for pneumatic tyres : en
  • FR1212503A - Variable Pitch Propeller Speed Regulator : en fr
  • FR1212179A - Zirconium chlorination process : en fr
  • GB831086A - Improvements in or relating to the manufacture of semiconductor devices : en
  • DE1808386U - PROTECTIVE DEVICE FOR INDUCTIVE HIGH FREQUENCY HEATING SYSTEMS. : de en
  • FR1212063A - Spinning reel : en fr
  • GB830965A - Improvements in or relating to liquid fuel burners : en
  • GB831083A - Improvements relating to traction vehicles having axle-hung traction motors : en
  • FR1212586A - Web scanning device for a telegraph system or similar systems : en fr
  • GB831091A - Improvements in the production of derivatives of phenothiazine-10-carboxylic acid esters and their decarboxylation products and esters of 3-halogen-phenothiazine-n-carboxylic acids with amino alcohols : en
  • GB831273A - Valve diaphragms : en
  • US2929202A - Afterburner fuel control apparatus : en
  • FR1211968A - Manufacturing process of an alloy of iron and aluminum in silver color : en fr
  • FR1212023A - 12-chloro deserpidine and process for obtaining it : en fr
  • FR1212029A - Multi-layer photographic emulsion : en fr
  • FR1212844A - Tubular heat exchanger : en fr
  • DE1078078B - Scraping machine : de en
  • DE1078095B - Corrosion-resistant discharge electrode for electrostatic precipitators : de en
  • DE1078469B - Tap for containers, especially beer kegs made of metal : de en
  • FR1212825A - Continuous process for the manufacture of phosphoric acid and equipment for its implementation : en fr
  • US2929586A - Propeller vibration suppressor : en
  • DE1078376B - Guide piece for firing pin : de en
  • DE1808473U - DEVICE FOR DRAWING ROPES, IN PARTICULAR FOR BLINDS. : de en
  • FR1212488A - Automatic defrosting of household refrigerators : en fr
  • FR1212489A - Tire tread resizing knife : en fr
  • GR20683B - APPLIANCE FOR CONTINUOUS CONCENTRATION OR EXTRACTION OF A LIQUID OR FOR EXCHANGE OF HEAT BETWEEN TUGRA AND A MEDIUM HEAT EMISSOR. : el en
  • DE1078356B - Arrangement for the transmission of information groups : de en
  • FR1211961A - Machine for straightening the end of drills : en fr
  • FR1212008A - Improved process for preparing dichloroaceto-4-hydroxy-nu-methylanilide : en fr
  • FR1212147A - Liquid siphoning device with double local branch offset at will from the outer branch : en fr
  • CA594781A - Speed control for winding machines : en
  • FR1212744A - Extractor device of a push bench for the manufacture of seamless tubes : en fr
  • FR72032E - Pants with elastic waistband keeping the garment on the body without any additional fastening element : en fr
  • GB830775A - Improvements in forming dies and alloy therefor : en
  • GB830836A - Method and means for the automatic regulation of the continuous application of specified amounts of solids or liquids to a moving sheet of material : en
  • GB830942A - Dimerization process : en
  • FR1211956A - Device intended for semi-mechanical and dimensioned cutting of plywood and others : en fr
  • FR1212624A - X-ray machine : en fr
  • FR72019E - Washing and drying machine : en fr
  • DE1078427B - Process for the production of fully synthetic fiber material and paper-like structures from it that can be evenly distributed in aqueous media : de en
  • DE1808446U - FRYING OR BAKING APPLIANCE, FOR EXAMPLE FRYING PAN, BAKING STRAINER (FRYING BASKET) OD. DGL. : de en
  • US2929251A - Combination fine tuning and slewing device : en
  • USD187496S - Combined motor and handle for an electrically driven tool : en
  • DE1078303B - Belt roller : de en
  • DE1078342B - Switching device : de en
  • FR1212182A - Photographic camera combined with a light meter : en fr
  • FR1212349A - Improvement of individual furnace crucibles heated by burners : en fr
  • GB830904A - Process for improving the properties of sheet structures consisting of cellulose-containing fibres : en
  • GB830912A - Means for remote control of electric motors and other machines : en
  • FR1211996A - Improvements to inflatable boats and other similar boats : en fr
  • FR1212317A - Device for regulating the heating of the filament of a chi-ray tube : en fr
  • GB830768A - Method of producing amine-borines and amino-borines : en
  • DE1078225B - Device for testing AC circuit breakers : de en
  • FR1212160A - Improvement in the treatment of sulfuric attack solutions of uranium ores : en fr
  • GB830761A - A continuous method for the manufacture of solid esters : en
  • US2929336A - Valve structure : en
  • FR1212345A - Improvements to hydraulic turbines : en fr
  • GB830803A - An improved method of and apparatus for purifying or washing air or other gas : en
  • DE1078413B - Process for forging tensioning straps for U-bolt connections for expansion frames, in particular for the expansion of pit lines : de en
  • FR1212580A - Process for providing electrical components with connecting wires : en fr
  • FR1212785A - electrical circuit element and its use : en fr
  • GB830882A - Improvements in or relating to the isomerization of n-paraflinic hydrocarbons and catalysts therefor : en
  • GB830926A - Improvements in and relating to processes for producing single crystals of silicon and single crystals of silicon when produced by the process : en
  • FR1212062A - Process for separating linear hydrocarbons from their mixtures using molecular sieves : en fr
  • FR72093E - Amplifier devices using semiconductors or crystals : en fr
  • GB831024A - Method of and means for feeding cuttings of bast fibrous material to a processing machine : en
  • FR72041E - Structure of traveling wave amplifiers : en fr
  • GB831165A - Improvements in or relating to electric immersion heaters : en
  • FR1212796A - Induction device : en fr
  • AU5300559A - Devolatilizer : en
  • AT208097B - Device for controlling measuring devices, in particular tilting switch weight scales : de en
  • CA594984A - Heating unit for platform mounting : en
  • GB830892A - Adjustment mechanism for a band-knife leather splitting machine : en
  • FR1212203A - Improvements to barges for the formation of pushed convoys : en fr
  • GR20673B - SOLID CONNECTOR AFTER EC NYLON PEN. : el en
  • DE1078195B - Process for the production of profiled, in particular ribbed, diaphragms : de en
  • DE1808514U - SMALL CONTAINER, ESPECIALLY FLAT END WOOD BOOK : de en
  • GB830975A - Resin coated glass-reinforced plastics : en
  • DE1078172B - Circuit arrangement for undistorted control of bistable devices by means of distorted direct current pulses : de en
  • DE973554C - Recorder : de en
  • FR72075E - Polyvinyl oxo-alkanals : en fr
  • FR1212419A - Machine for stuffing ballast under railway sleepers : en fr
  • FR72065E - Electrical circuits for storage and transmission of information : en fr
  • US2930038A - Antenna mounting : en
  • DE1808373U - TWIN COAL. : de en
  • DE1808457U - HEATING BOILER AS SINGLE OR TWO-FUEL WATER BOILER WITH RING-SHAPED SPIRAL CHANNELS AS WATER AND EXHAUST GAS. : de en
  • DE1078089B - Method and device for bringing into contact and subsequent separation of two liquid phases : de en
  • DE1078130B - Process for the preparation of phenylpiperazines with a dampening effect on the central nervous system : de en
  • DE973558C - Process for the preparation of aliphatic ªÏ-chlorocarboxylic acid nitriles : de en
  • FR1212330A - Manufacturing process for methylspirostenes : en fr
  • GB830930A - Optical system for measuring refractive indices : en
  • GB831137A - Improvements relating to moulds for the production of hats : en
  • AT208310B - Process for the partial utilization of sugar factory wastewater in the company and hydrocyclone for carrying out the process : de en
  • AU5305259A - New phosphoric esters : en
  • CA594794A - Nuclear reactor fuel rod loading/unloading apparatus : en
  • FR1212237A - Improvements made to thermal installations, in particular to those with work turbines, supplied by at least two turbo-compressor units in series : en fr
  • DE1078121B - Additive nuclear chlorination of alkyl aromatics : de en
  • DE1808564U - PLASTIC BASKET. : de en
  • GB831198A - Semiconductor photoelectric cell : en
  • DE1078447B - Circulating displacement pump : de en
  • AT208165B - Concentric plate valve with cooling fins : de en
  • AU4156458A - An attachment for tractors : en
  • AT208286B - Pulling and pushing device for conveyor systems, in particular for loading industrial furnaces : de en
  • DE1078437B - Process for the pretreatment of films of all kinds before the application of the light-sensitive layer : de en
  • DE1808530U - ARRANGEMENT FOR FASTENING PUSH BUTTONS TO SHIFTERS, SHIFTER RODS OD. DGL. ORGANS OF PUSH BUTTON OR PUSH BUTTON SWITCHES. : de en
  • DE1808431U - HEATING CHAIR, ARMCHAIR OD. DGL. : de en
  • FR1212386A - Footwear in plastic : en fr
  • US2929904A - Circuit breaker : en
  • BE582914A - Free-piston motor, especially for impact hammers. : en fr
  • US2929214A - Hydrodynamic torque converter and brake : en
  • US2929959A - Magnetrons : en
  • US2929074A - Tub enclosures : en
  • CA594856A - Electric modulators : en
  • FR1211986A - Safety cap : en fr
  • GB830935A - Improvements in apparatus for handling coke oven doors : en
  • US2929185A - Gathering attachments for combines : en
  • US2929339A - Freight loading apparatus : en
  • AT208051B - Device for fastening an object to a wall or the like. : de en
  • AT208278B - Process for the impregnation of filter fabrics : de en
  • CA594924A - Enhancement of adrenocorticotrophin potency : en
  • DE1078116B - Process and device for the continuous esterification of fatty alcohols : de en
  • DE1808559U - EGG DECORATIVE BODY. : de en
  • US2929709A - Photographic process : en
  • DE1078314B - Device for the lateral control of wide, endless belts, especially sanding belts on woodworking machines : de en
  • FR1212178A - Improvements to so-called parquet floors : en fr
  • GB831188A - Improvements in or relating to telephone systems : en
  • US2929153A - Drying apparatus for sheet material : en
  • US2929291A - Tone modifier for musical instrument : en
  • US2929764A - Dextran glucosides, preparation thereof, and blood substitutes containing the same : en
  • DE1078404B - Process for descaling metals by means of an alkali hydroxide-alkali hydride melt and its production : de en
  • FR1212812A - Improvements to automatic control mechanisms : en fr
  • IE24054L - Rake wheels : en
  • FR1212392A - Improvements to formwork for ribbed reinforced concrete floors : en fr
  • FR1212496A - Process for cleaning granulated materials : en fr
  • GB831114A - Arrangements for increasing the flow of fluids through orifices, pipes, conduits and apparatus : en
  • DE1078338B - Method for automatically listing such values of a physical quantity that can be arbitrarily changed in a predetermined range, to which maximum values or values of a second, dependent on the first, dependent physical quantity are assigned, and circuit arrangement for carrying out the method : de en
  • FR1212076A - Low voltage spark plug without separate electrodes for capacitor discharges : en fr
  • FR1212095A - Device for monitoring the distribution of the load on the various cables of a mine shaft extraction installation with several cables : en fr
  • FR1212797A - Process for preparing new coating and impregnating agents : en fr
  • GB831157A - A member for assembly in an aperture in a support : en
  • US2929516A - Arrangement in stationary luffing and slewing jib crane : en
  • US2929437A - Fabric edge turning apparatus : en
  • US2929789A - Solvent, carbon loosener : en
  • DE1808680U - DEVICE FOR LOADING PACKAGED SHIPPING GOODS USING TRANSPORT PLATES ON ROLLERWAYS AS FEEDERS. : de en
  • FR1212073A - Improvements to nuclear reactors and method of operating such reactors : en fr
  • FR1212726A - Printer for making gravure copies, comprising a device for separating the original and the copy : en fr
  • US2929146A - Marking gauge for use in pinchpleating draperies : en
  • US2929240A - Apparatus for testing materials for wear resistance : en
  • US2929543A - Container : en
  • USD187491S - Escutcheon or the like : en
  • DE1808656U - CIGARETTE MOUTH PIECE. : de en
  • DE1078189B - Multi-circuit magnetron with short connecting lines to suppress undesired types of vibration : de en
  • DE1078449B - Device for the self-control of flight bodies : de en
  • FR1212066A - Aerosol emission apparatus : en fr
  • FR1212207A - Improvements in the manufacture of metal sheets or tapes : en fr
  • FR1212327A - Leak detector for heavy and light water circulation systems : en fr
  • FR1212447A - Washing machine improvements : en fr
  • FR1212733A - Preselective electro-pneumatic system for gearshift control : en fr
  • GR20647B - OIL DRYING. : el en
  • FR1212152A - Substituted 4-phenoxy-cinnamic acids and process for their preparation : en fr
  • GB831106A - Improvements in or relating to battery supports for motor vehicles : en
  • FR1212284A - Valve stem sealing device : en fr
  • GB831015A - Improvements in toy vehicles : en
  • DE1808374U - CONVERTER IN CAST RESIN DESIGN WITH SPECIFICATION OF CONVERTER DATA. : de en
  • CA594602A - Device for drawing fibers : en
  • DE1078401B - Evaporator for continuous vacuum evaporation : de en
  • FR1212772A - Electric welding method and apparatus : en fr
  • GB830918A - A method for the preparation of phosphoric acid di-alkyl ester amides : en
  • FR72085E - Automatic Drive Double End Tenoner : en fr
  • US2929083A - Wire stripper : en
  • US2929161A - Identification and retaining member for cables and the like : en
  • USD187466S - Fender for an automobile : en
  • US2929370A - Device for controlling the idling operation of spark-ignition internal combustion engines with fuel injection : en
  • DE1078273B - Process and device for driving off washing oil enriched with hydrocarbons : de en
  • FR1212565A - Fixing the rails on wooden sleepers : en fr
  • US2929642A - Apparatus for steering trailers when backing : en
  • GB830876A - New acid anthraquinone dyestuffs : en
  • FR72062E - Improvements made to devices such as circuit breakers : en fr
  • DE1808601U - LEG PROTECTION FOR MOPEDS AS FULL COVERING. : de en
  • US2929952A - Self-circulating plasma device : en
  • AT208059B - Machine for the production of building panels for doors, furniture, etc. like : de en
  • BE558024A - Locking and lifting device for stirrup systems of spinning machines : en fr
  • US2929503A - Air, water, and dirt eliminator and surge tank : en
  • US2929678A - Method of producing zinc selenide : en
  • DE1808410U - COLLEAGUE FOLDER. : de en
  • DE1078160B - Circuit arrangement for simple crossings in track plan signal boxes : de en
  • FR1212269A - Coded communication system : en fr
  • US2929476A - Printing calculating machine : en
  • US2929786A - Synthetic lubricating oil composition : en
  • US2929833A - Process of preparing phenyl dimethyl phosphates : en
  • FR1212716A - Device for radio relay station : en fr
  • GB831020A - Organosilicon compositions : en
  • GB831097A - Improvements relating to roller bearing mountings : en
  • AT208326B - Method and device for the production of pile carpets or the like. : de en
  • US2929996A - Chopper amplifiers : en
  • USRE24800E - de blasio : en
  • GB831148A - A new or improved scaffolding assembly : en
  • US2929230A - Portable open system refrigerator : en
  • US2929483A - Driving device of movable handrails for escalator : en
  • FR1212337A - Phosphatic rock granule formation process : en fr
  • USD187505S - Air conditioner control panel : en
  • US2929354A - Pipe line milking system : en
  • USD187483S - Link chain for a bracelet or the like : en
  • DE1078460B - Security device against theft of motor vehicles : de en
  • US2929935A - Image amplifier : en
  • FR1212403A - Manufacture of articles or coatings by electroplating : en fr
  • DE1808434U - COMBINATION DRAWING TABLE. : de en
  • GB830914A - Protecting elastomers against atmospheric degradation : en
  • GB831204A - Improvements in and relating to aqueous dispersions of polymers : en
  • US2929613A - Carburetor : en
  • FR1212562A - Corrugated Wall Metal Tube : en fr
  • FR1212157A - Improvements to variable path difference interferometers, of the fabry-perot type : en fr
  • FR1212304A - Process for recovering catalysts : en fr
  • GB830983A - Improvements in or relating to electromagnetic devices for connecting two shafts : en
  • US2929449A - Fluid flow distribution devices : en
  • US2929628A - Staff mounting for golf course : en
  • US2929662A - Pivot centres : en
  • US2929747A - Method for producing solutions : en
  • US2929943A - Dynamo-electric machine cooling structure : en
  • AU5877060A - A parcel tying tape : en
  • BE582909A - Method of surface treatment of semiconductor elements having several electrodes and having at least one p-n junction : en fr
  • AU231412B2 - Improved carrier for documents or other articles in automatic sorting systems : en
  • FR1212592A - Tubular base for seats, tables, shelves and more : en fr
  • FR1212651A - Device for placing a helical winding in a bore : en fr
  • FR1212078A - Elastic clip for keyring : en fr
  • FR1212408A - Stripper for Indian inks, varnishes and paints : en fr
  • US2929108A - Method for preparing conductive latex films : en
  • DE1078065B - Hydraulic control and switch-off device for cutting machines : de en
  • FR1212782A - Ballpoint pen with electric bulb near the tip : en fr
  • USD187507S - Flying boat and helicopter combination : en
  • US2929283A - Bottle and jar opener : en
  • US2929364A - Fluid power steering reaction limiting valve : en
  • US2929720A - High viscosity plant cell suspensions : en
  • AT208191B - Method for the rivetless connection of the rim and the bowl of a vehicle wheel : de en
  • CA594788A - Sample feed apparatus and method : en
  • DE1808650U - DOLL. : de en
  • DE1078332B - Process for the production of derivatives of polymethacrylic acid or of copolymers composed predominantly of methacrylic acid methyl ester by alkaline hydrolysis and / and by alcoholysis : de en
  • GB830829A - Production of mixed fertilizers containing nitrogen, calcium and phosphate : en
  • GB830848A - Improvements relating to transmission or storage systems employing information in binary code form : en
  • GB831181A - Needle clamps for sewing machines : en
  • US2929308A - Photographic camera having exchangeable objectives : en
  • FR1212058A - Process for preparing various kinds of sorghum fodder : en fr
  • USPP1922P - Chrysanthemum plant : en
  • AU233202B2 - A catch mechanism fob doors : en
  • FR1211970A - Extinguishing chamber whose walls produce a gas release : en fr
  • CA594682A - Telephone answering service : en
  • CA594738A - Well drilling composition and method : en
  • CA594914A - Driving unit for a laundry machine : en
  • AT208149B - Seal for pivot pin bearing : de en
  • DE1808654U - POWER COLLECTORS FOR ELECTRICALLY POWERED PLAY VEHICLES. : de en
  • FR1212001A - Improvements in methods and apparatus for measuring divided materials advancing in continuous motion : en fr
  • FR1212156A - Microporous metal membranes and their manufacturing process by selective attack of the constituents of an alloy : en fr
  • FR1212476A - Ionization gauge and its method of use : en fr
  • DE1078409B - Process for making saws : de en
  • US2929767A - Convection reactor : en
  • AT208114B - Coin validator for machines with a cash slot : de en
  • CA594947A - Method of making a driving axle casing for a motor vehicle : en
  • US2929203A - Afterburning bypass aviation turbojet engine : en
  • US2929781A - Process for making a lithium-calcium base grease : en
  • SE170789C1 - : sv
  • US2929093A - Cabinet hinge : en
  • US2929752A - Prevention of discoloration of magnesium in high temperature wrought operation : en
  • AT208145B - Wood screw : de en
  • AU243862B2 - Improvements in or relating to additives adapted for use in rubbery polymers : en
  • DE1078283B - Process for enveloping or embedding active pharmaceutical ingredients : de en
  • DE1808362U - ARRANGEMENT ON CONTACT SWITCHES FOR HIGH CURRENTS. : de en
  • DE1808506U - ELECTRONIC DIESEL TESTER. : de en
  • FR72035E - Unsaturated diamines and method of preparation : en fr
  • DE1078265B - Method and device for removing solid and aqueous substances from liquid hydrocarbons flowing in thin layers in an electric field : de en
  • GB830929A - Improvements in or relating to hydraulic control valve units : en
  • DE1078396B - Overpressure safety valve : de en
  • FR1212054A - Writing instrument, in particular stylograph : en fr
  • FR1212659A - Herbicides : en fr
  • FR1212675A - Forklift : en fr
  • AT208157B - Multi-layer belts, in particular drive belts : de en
  • BE582850A - Process for improving foodstuffs, consisting of emulsions of water and fat : en nl
  • DE1808353U - CLAMPING FOR PLUG. : de en
  • FR1212479A - Improvements to washing and drying machines : en fr
  • CA594657A - Automatic telephone systems : en
  • CA594875A - Temperature change responsive means for controlling electric circuits : en
  • CA594898A - Stable multivibrator : en
  • FR1212614A - Airplane lift and propulsion principle using two concentric axial turbines formed by two spoked wheels : en fr
  • FR72045E - Dispensing device for liquid or powdery products for direct application to surfaces : en fr
  • FR1212255A - Emulsion developers for electrostatic images : en fr
  • FR1212438A - Improved films of polymerized materials and their production process : en fr
  • DE1078463B - Spring-loaded impeller for vehicles, in particular road vehicles : de en
  • DE1808636U - COMPOSITE PANEL. : de en
  • DE1808682U - AUTOMATIC FEEDING AND TURNING DEVICE. : de en
  • DE1808597U - WASTE CONTAINERS FOR MOTOR VEHICLES. : de en
  • CA595000A - Method and apparatus for continuously curing plastic material : en
  • DE1808350U - ELECTRICAL CONNECTION WITH A MECHANICAL FUSE TO PREVENT UNINTENDED DISCONNECTING. : de en
  • FR1212515A - Process for the production of stuffing box packings and packings thus obtained : en fr
  • AU234597B2 - Improved rotary power transmission shaft : en
  • DE1078423B - Use of a decarboxylated tallow oil for the production of hard fiberboard : de en
  • DE1808647U - MULTI-PURPOSE PLAYTIME. : de en
  • US2929648A - Push latch : en
  • US2929768A - Nuclear reactor core design : en
  • AU5298459A - Recording apparatus particularly for time measurement : en
  • FR1212427A - Mode for limiting voltage variations in high-fidelity recorder tapes : en fr
  • FR1212542A - Adjustable extension placed behind shears or saws : en fr
  • DE1078359B - Comparison device for two values encrypted according to different codes : de en
  • CA594854A - Titanium base alloys : en
  • DE1066273B - : de en
  • DE1078327B - Process for the production of linear halogen-containing polyurethanes : de en
  • DE1808493U - PERSONAL SCALE. : de en
  • US2929239A - Lathing construction : en
  • AU4752659A - This invention has for its object to provide an improved device for suspending curtain, or other rods : en
  • GB830934A - Improved spring mechanism : en
  • GB831201A - Improvements in or relating to optical measuring devices : en
  • FR1212172A - Magnesite-based refractory products and their manufacture : en fr
  • FR1212261A - Electric winding device for chronometric movement barrel : en fr
  • FR1212319A - Advanced ashtray : en fr
  • FR1212777A - Improvements to spring-loaded valves used to control the passage of fluids : en fr
  • US2929211A - Afterburner igniter : en
  • US2929421A - Multi-station transfer type machine tool improvement : en
  • US2929689A - Apparatus for thermal decomposition of sludges : en
  • FR72028E - Lubricating composition : en fr
  • FR72036E - Operating mechanism for sewing machine : en fr
  • GB831200A - Improvements relating to the measurement of small areas : en
  • GB831219A - Universal joint and process for making same : en
  • AT208190B - Device for machining an electrically conductive workpiece by spark erosion : de en
  • AT208218B - Adapter for photographic equipment : de en
  • GB831007A - Improvements in or relating to automatically closing hosecocks : en
  • FR1212009A - New excipient : en fr
  • FR1212535A - Stepping Mechanism of Office Machine Paper Carriage : en fr
  • GB831005A - Improvements in or relating to radar apparatus : en
  • GB830868A - Compositions for treating animals to eliminate hookworms and ascarids : en
  • FR1212104A - Process for preparing esters of naphthyl carbamic acid : en fr
  • FR1212295A - Oil burner : en fr
  • FR1212048A - Improvements in object detection methods and devices : en fr
  • GB830933A - An improved method for rebuilding and repairing automobile tyres : en
  • FR1212348A - Process for the preparation of pure thorium and uranium by electrolysis : en fr
  • GB830995A - Improvements relating to floor polishers : en
  • GB831026A - Improvements in or relating to gaskets for refrigeration apparatus or the like : en
  • GB831218A - Improvements in or relating to rifles : en
  • US2929505A - Filter blocks : en
  • US2929659A - Drop center rim : en
  • US2929117A - Sterilizing holder for syringe parts : en
  • US2929462A - Muffler for internal combustion engines : en
  • US2929417A - Transfer equipment for volatile liquids : en
  • GB830778A - Improvements in or relating to polyester film : en
  • US2929485A - Transfer device : en
  • AT208076B - Process for the production of polypropylene : de en
  • AT208183B - Pipe rod or the like with fine adjustment device for the cutting steel : de en
  • US2929085A - Combination applicator hairbrush : en
  • AT208054B - Metal or plastic roll-up curtains : de en
  • CA594710A - Tire chafer strip : en
  • CA594882A - Endless power-transmitting belt of flexible material : en
  • DE1808684U - CONNECTING DEVICE OF A CHARGER TO A VEHICLE, IN PARTICULAR TRACTOR. : de en
  • FR1211971A - Screwdriver with handle : en fr
  • FR1212383A - Improvement in molding of articles in reinforced plastic : en fr
  • US2929805A - Neoprene cement : en
  • US2929975A - D. c. adjustable speed drive : en
  • DE1808503U - INFRARED NIGHT DRIVING DEVICE. : de en
  • US2929297A - Telephoto objective : en
  • US2929300A - Machine tool with an eccentric toolholder : en
  • US2929677A - Process for germanium recovery : en
  • AT208232B - Coupling for air-cooled internal combustion engines, in particular for small vehicles : de en
  • AT208274B - Device for advancing the thread guide in automatic weft yarns with an axially advancing lap build-up : de en
  • CA594969A - Flexible supports for fluid-driven drill bits : en
  • US2929814A - 3, 20 diketals derivatives of 9alpha-halo 16-hydroxy-hydrocortisone and cortisone : en
  • AT208194B - Process for the production of light metal pistons : de en
  • AU234595B2 - Improvements in and relating to multipurpose aircraft : en
  • US2929986A - Apparatus for impedance measurements : en
  • AT208268B - Impact fuse for projectiles : de en
  • US2930035A - Terrain clearance control apparatus : en
  • GB831193A - Improvements in and relating to apparatus for injection moulding plastic materials : en
  • GB831211A - Improvements relating to loudspeakers : en
  • AT208297B - Method for conveying rod-shaped workpieces, in particular pipes, between several processing points to be passed through one after the other and device for carrying out the method : de en
  • AU5309359A - Heat sensitive core-containing capsules : en
  • CA594789A - Condensation of the aminolysis products of certain nitroso ureas : en
  • DE1808452U - HANGING DEVICE FOR HANGERS. : de en
  • FR1212153A - Method and machine for using accounting and similar data : en fr
  • FR1212214A - Rotary motor : en fr
  • GB830969A - Improvements in or relating to devices for moving rail wagons or the like : en
  • BE558235A - PROCESS FOR PREPARATION OF AROMATIC COMPOUNDS CONTAINING CARBOXYL GROUPS. : en fr
  • DE1808676U - CONVEYOR JOINT PROFILE. : de en
  • AT208104B - Electromagnetic thermometer : de en
  • BE558242A - : en fr
  • CA594833A - Photographic emulsions and solutions containing silver salts of thioglycolic derivatives : en
  • AT208109B - Converter for generating analog signals from numerical information : de en
  • US2929088A - Roll for cleaning continuous strip material : en
  • DE1078244B - X-ray diagnostic apparatus with initial loading : de en
  • DK88724C - Systems for heating rooms in a building. : da en
  • DE973549C - Stop device for accounting machine counter drum : de en
  • CA594954A - Weighing scale stabilizing adjustment : en
  • US2929854A - Process for the sodium catalized hydrogenation of naphthalene : en
  • US2929891A - Snap acting switch : en
  • AU239297B2 - Means for use in starting an internal combustion engine : en
  • DE1078090B - Precoat filter : de en
  • FR1211995A - Formwork tube : en fr
  • GB830846A - Erythromycin esters of dicarboxylic acids : en
  • DE1808347U - ROTATING CONNECTION OF ELECTRIC CABLES. : de en
  • DE1808588U - GLARE AND SUN PROTECTION LENS FOR MOTOR VEHICLES. : de en
  • FR1212351A - Cooling metallurgical furnace structures : en fr
  • FR1212686A - Folding chair or stool that can also be used as a table base : en fr
  • GB830940A - Improvements relating to film evaporators for liquids : en
  • US2929931A - Fluorescent glass container marking : en
  • CA594880A - Centrifugal quick flowing evaporator : en
  • DE1078073B - Roll fitting : de en
  • DE1078227B - Locking and holding magnet for electrical monitoring devices : de en
  • DE1078477B - Electromagnetic signal transmitter : de en
  • US2929435A - Method and apparatus for seating reinforcing members in rubberized fabric structures : en
  • US2929972A - Semi-conductor devices : en
  • USD187460S - Golf ball cleaner : en
  • AT208112B - Device for investigating the operating behavior of electroenergetic systems : de en
  • AU5310859A - IMPROVEMENTS In OR RELATING TO ROTARY BLOWERS COMPRESSORS AND EXHAUSTERS : en
  • AU263334B2 - Gas analysis method : en
  • AT208256B - Plastering machine with a blower wheel : de en
  • US2929231A - Flexible coupling : en
  • US2929287A - Adjusting means for a slidable inner jaw wrench : en
  • US2929604A - Indicator means for adjustable trip on a weighing mechanism : en
  • US2929857A - Method and apparatus for measuring and controlling fluid flow : en
  • AT208254B - Machine tool with tool carrier adjustable transversely to the axis of rotation : de en
  • AU241568B2 - Locking member for quick lock coupling : en
  • AU5309159A - Improvements in winches : en
  • BE582885A - Device for producing an arc between carbon electrodes, for example for cinema projectors : en fr
  • CA594958A - Aircraft retractable undercarriages : en
  • US2929120A - Method of definning sand cores : en
  • AU241623B2 - Article handling mechanism for interposing articles : en
  • AU5298859A - Modified melamine resins, method of preparation, and decorative laminates : en
  • CA594675A - Method of purifying bile acids : en
  • CA594737A - Can end seam : en
  • AT208220B - Cüvette for uniform coating of plates and foils : de en
  • DE1808574U - MOTIVE FRONTIER WITH TWO WINDOWS. : de en
  • GB831032A - Sulphathiodiazoles : en
  • AU241365B2 - Process and preparations for conditioning soil : en
  • CA594955A - Triazole brighteners : en
  • CA594971A - Wall construction : en
  • AT208225B - Device for synchronizing a film projector with an independent tape recorder : de en
  • US2929513A - Towel hook device : en
  • AT208246B - Tail light for motor vehicles, in particular single-track motor vehicles : de en
  • AU5308559A - Hydraulic ram apparatus : en
  • FR1212690A - Steering mechanism for road vehicles : en fr
  • US2929523A - Drum handling attachment for fork lift trucks : en
  • US2929779A - Silicone oil grease containing a phthalocyanine and acetylene black : en
  • US2929667A - Cabinets : en
  • AT208100B - Thermoplastic compound for making records : de en
  • CA594772A - Bromohydroxy butyric acid : en
  • CA594997A - Filter for cigarettes and the like : en
  • AU244659B2 - Photographic colour reproduction process : en
  • CA594661A - Method and apparatus for severing marginal edges : en
  • FR1212581A - Electron tube and device including application : en fr
  • US2930020A - Mounting and connecting means for electric circuit controlling devices : en
  • DE1078154B - Steel composite girder with prestressed reinforced concrete slab : de en
  • DE1078360B - Table slider in connection with a book : de en
  • FR1212084A - Rail vehicle suspension : en fr
  • FR1212352A - Army folding box : en fr
  • CA594808A - Variable resistor : en
  • AU241368B2 - Dispenser : en
  • CA594887A - Base for telephone substation set : en
  • CA594807A - Method of tracing fluid streams : en
  • DE1078299B - Grinders, in particular coffee grinders, with a device for preparing foam foods : de en
  • CA594973A - Pneumatic suspension for safety hat : en
  • AT208284B - Device for the production of blocks or the like. Moldings : de en
  • US2929367A - Engine accessory drive : en
  • US2929873A - Telegraphic code converting device : en
  • AT208262B - Shoe with midsole : de en
  • AT208280B - Control device for controlling the rollers of machines for the continuous production of clay roof tiles : de en
  • CA594956A - Vitamin compositions : en
  • US2929653A - Lifting cup for article transferring apparatus : en
  • US2929670A - Apparatus for producing magnetic records on tape : en
  • US2929105A - Ejection apparatus for molding machines : en
  • US2929525A - Laminated reinforcing coating of glass aerosol containers : en
  • DE1078153B - Machine for mending uneven road surfaces, especially stone paving : de en
  • DE1808652U - TOY VEHICLE. : de en
  • GB831216A - Manufacture of pure silicon : en
  • US2929136A - Wire length measuring, marking and severing equipment : en
  • US2929404A - Coupling-actuated duct valve : en
  • US2929501A - Cyclone separator : en
  • AU5306659A - Improvements, relating to indirectly heated cathodes for electron discharge devices : en
  • FR1212626A - Device for measuring the thickness of an oil film : en fr
  • DE1808465U - PARQUET STRAPS, WOODEN BOARD OR WOODEN PANEL IN BAR GLUED. : de en
  • FR1212148A - Ultra-shortwave antenna improvements : en fr
  • AT208056B - Skirting board for covering wall floor edges : de en
  • US2929723A - Compositions containing flavoring agent and lecithin in a sugar base and process of making the same : en
  • US2929086A - Rotary brush : en
  • AU232331B2 - Improvements in apparatus for indicating electrical conductivity or variations in electrical conductivity : en
  • US2929977A - Dynamic braking of induction motors : en
  • US2929615A - Flue gas distribution in heating furnaces : en
  • US2929189A - Cotton picking spindle attachment : en
  • US2929092A - Casters : en
  • US2929267A - Transmission : en
  • US2929521A - Tractor loader : en
  • FR1212608A - Process for obtaining a direct positive image and new non-photosensitive product for implementing this process : en fr
  • US2929784A - Lubricating compositions containing oxime derivatives : en
  • FR1212015A - New derivatives of nu-mono-benzhydryl-piperazine and their preparation process : en fr
  • GB830802A - : en
  • GB831229A - Improvements in or relating to welding devices for metallic pieces : en
  • US2929979A - Motor control system : en
  • GB830908A - Perforate metal sheets and method of forming the same : en
  • GB831238A - Endless track for cross country vehicle : en
  • GB830966A - Improvements in or relating to oxygen cutting equipment : en
  • GB830972A - Process for the recovery of low boiling hydrocarbons : en
  • FR1212388A - Improved candle, process and device for its manufacture : en fr
  • GB831084A - Improvements in or relating to cement applying apparatus : en
  • GB830880A - Bactericidal detergent compositions : en
  • GB831101A - Improvements relating to arrangements for controlling clutch engagement in motor vehicles : en
  • AT208127B - Flasher for fishing fishing : de en
  • BE582830A - Process for the preparation of new 6-methyl-nor-steroids : en nl
  • FR1212439A - Improvements in connection systems for electric wires : en fr
  • FR1212634A - Improvements to circuit breakers, switches and the like : en fr
  • US2929439A - Vehicle seat adjuster : en
  • US2929949A - Method of and apparatus for electron multiplication : en
  • FR1212596A - Process for treating steel melts : en fr
  • US2929237A - Metal sill installation devices : en
  • US2929558A - Thermostatic valve : en
  • US2929967A - Control circuit : en
  • BE558366A - System for data storage : en fr
  • US2929378A - Apparatus for the infusion of liquids in a body, comprising a reservoir for the liquid to be infused : en
  • AU238753B2 - Means for delivering singly newspapers, periodicals andthe like froma pile thereof : en
  • FR1212653A - Collar stiffener : en fr
  • FR1212667A - Improvements made to containers such as washbasins, sinks, and bathtubs : en fr
  • US2929727A - Glass compositions and glass-to-metal seals : en
  • AU5294059A - Concentrated fruit juice and method : en
  • CA594640A - Liquid soap dispenser : en
  • FR1211955A - Device for hermetic closing and locking as well as windows, leaves or others fitted with this device : en fr
  • FR1212705A - Device for electromagnetically controlling relays placed at the crossing points of a crossed field : en fr
  • CA594776A - Vibration isolating assembly : en
  • CA594963A - Variable speed power transmission for paper machinery : en
  • DE1078076B - Rolling bearings with rolled-in raceways and processes for producing these raceways : de en
  • FR1212298A - Process for coloring textile materials made of synthetic polymers : en fr
  • DE1078279B - Protection means against penetrable ionizing radiation for fastening holes in the radiation protection covers, in particular protective aprons : de en
  • DE1808646U - TOY. : de en
  • BE582859A - Cover for lifting fittings. : en fr
  • CA594976A - Rotary fuel distributor valve : en
  • AT208292B - Escalator handrail and method of making the same : de en
  • AU236483B2 - Control units for hydraulic rams : en
  • CA595007A - Ice maker : en
  • AU234594B2 - Transistor deflection signal generating apparatus : en
  • US2929987A - System for measuring differential phase delay in electrical apparatus : en
  • DE1808501U - DIAPOSITIVE FRAME. : de en
  • FR1212811A - Combination Label Reader and Tape Punch Kit : en fr
  • CA594796A - Portable scintillation meter for radon or other alpha particle emitting gas : en
  • US2929248A - Flow meter : en
  • CA594680A - Carton setting up machine and method : en
  • CA594860A - Drilling fluid : en
  • US2929868A - Image converter : en
  • AU5305959A - Link rows for slide fasteners : en
  • CA594731A - Process for producing n,n',-disubstituted, 4,4'disubstituted carbanilides : en
  • DE1078374B - Nozzle support for gas turbines : de en
  • DE1078381B - Radial cylindrical roller bearings : de en
  • DE1808453U - Ash removal device for stoves and boilers. : de en
  • DE1808487U - DEVICE FOR MEASURING HOLE DISTANCES AND HOLE PARALLELITIES. : de en
  • DE1808615U - CANNING GLASS OPENER. : de en
  • AT208302B - Machine for sorting and dispensing certain quantities of objects made of iron, steel or the like for the purpose of packaging : de en
  • AT208346B - Process for the preparation of an improved catalyst for the catalytic oxidation of olefins based on silver : de en
  • US2929145A - norton : en
  • US2929114A - Slubbing attachment for spinning frame : en
  • CA594999A - High frequency compensating matrix network for colour television : en
  • AT208338B - Process for the preparation of alkali and alkaline earth borohydrides : de en
  • CA594668A - Hair dyes : en
  • GB831259A - Power operated window regulators : en
  • US2929270A - Transmission : en
  • US2929082A - Steam box for shoe manufacturing : en
  • CA594618A - Cutting tool with replaceable tip : en
  • CA594693A - Process for the manufacture of olefinic compounds by the dehydrochlorination of corresponding chlorinated derivatives : en
  • US2929068A - Machine for making and applying clasps to envelopes : en
  • US2929914A - Apparatus for fabricating tubular shells : en
  • USD187472S - Pavement insert : en
  • US2929368A - Overhead valve internal combustion engines : en
  • AU240011B2 - Mold forming and casting apparatus : en
  • DE1078284B - Wrapping of drugs with gastric resistant intestinal protective layers : de en
  • DE1808413U - HAERING. : de en
  • FR72078E - Traveling wave tube with high amplification degree : en fr
  • GB831042A - Improvements in or relating to coating compositions : en
  • GB831249A - Improvements in or relating to the production of isoprene and other olefines : en
  • US2929691A - Apparatus for treating fluorides by sublimation : en
  • US2929862A - Compressible insulated connector for a shielded cable : en
  • CA594711A - Beverage dispensing device : en
  • CA594753A - Magnetic tape machine : en
  • AT208086B - Aluminum materials : de en
  • AT208177B - Bath liquid for the treatment of metal surfaces : de en
  • AT208090B - Cell for the melt-flow electrolysis of compounds of such metals, the density of which is greater than the density of the electrolysis bath, in particular of Al2O3 : de en
  • US2929782A - Physical combination of calcium and lithium hydroxy stearates for forming greases : en
  • AT208317B - Method and device for separating granular material into fractions according to the speed of fall of the individual granules in a flowing medium : de en
  • CA594799A - Stabilized photographic silver halide emulsions : en
  • CA594975A - Method of and apparatus for making resin bonded sand shell molds and cores : en
  • CA594987A - 1-substituted-4- (3-(9-xanthylidene)-propyl) piperazines and 1-substituted-4- (3-(10-thiaxanthylidene)propyl) piperazines : en
  • CA595005A - Process and apparatus for producing charcoal : en
  • AT208311B - Device for controlling dobby machines on looms : de en
  • AT208318B - Hydraulic rams, especially pit rams : de en
  • AU5290259A - Additives for fuels for eliminating the deposits inthe combustion chamber of engines : en
  • BE558578A - METHOD AND APPARATUS FOR CARRYING OUT HYDROCARBON CONVERSIONS IN NUCLEAR REACTORS. : en fr
  • AT208182B - Drill head : de en
  • BE582935A - Steel mill converter and method of use. : en fr
  • FR1212312A - Improvements to pressure gauges with aneroid box or the like : en fr
  • BE582931A - Silicon body manufacturing process : en fr
  • US2929714A - Treating soapstock : en
  • US2929745A - Ion exchange purification process : en
  • US2929966A - Electrical apparatus assembly with sequence bussing : en
  • US2929337A - Portable push car : en
  • US2930014A - Polygonal electric coil : en
  • DE1078099B - Process for the production of sodium hydride : de en
  • DE1078185B - Circuit arrangement for telephone extension systems : de en
  • DE1808572U - DEVICE FOR IDENTIFICATION OF PLASTIC CONTAINERS. : de en
  • FR1212412A - Device for bending glass sheets : en fr
  • AT208122B - Cutting unit for cutting fiber material, in particular green fodder : de en
  • BE582844A - Regulating device for fuel burners : en fr
  • GB831076A - Improved process for manufacture of molecular sieve adsorbents : en
  • US2929398A - Valving ring for fluid pump having pump pistons : en
  • US2929498A - Display device : en
  • US2929739A - Aluminum plating : en
  • US2929896A - Circuit controller : en
  • AU4263558A - Means for forming or moulding inner seat portions as of motor vehicles : en
  • CA594683A - A4,4'-substituted carbanilide-amide complex : en
  • US2929674A - Method of automatic washing and extracting : en
  • AU235178B2 - Hermetically sealed current rectifier : en
  • DE1078346B - Testing system for heat sensor units : de en
  • FR1212404A - Transparent adhesive slide for medical biological diagnosis : en fr
  • US2929434A - Device for twisting metal strip : en
  • BE558040A - RECOVERY OF POLYMERS FROM THEIR SOLUTIONS. : en fr
  • US2929218A - Elastic fluid turbines : en
  • US2929550A - Rotary pumps and valves therefor : en
  • US2929602A - Scaffold : en
  • US2929962A - Gas discharge device : en
  • CA594927A - Method of decarboxylating higher fatty acids over magnesium catalysts : en
  • US2929970A - Telegraph repeater system : en
  • US2929213A - Alternating pulse servo system : en
  • US2929343A - Basic arch for reverberatory furnace : en
  • US2929261A - Transmission selector control : en
  • AT208132B - Electrically controlled injection system for internal combustion engines : de en
  • CA594926A - Amine salt and method of preparing same : en
  • US2929321A - Ink fountain roll : en
  • AT208285B - Floor paver for concrete blocks with electric drive : de en
  • DE1808448U - WARMING CABINET, IN PARTICULAR FOR PLATES AND CUPS, AND FOR KEEPING WARM FOOD. : de en
  • AU5083359A - Improved filter lens : en
  • CA594995A - Triphenyl-triazine-tricarboxylic acid and a method of preparing same : en
  • AT208240B - Pneumatic shuttle valve, in particular for power steering devices for road vehicles : de en
  • AU5297659A - Method and apparatus for controlling periodically reversed heat transfer devices : en
  • BE582917A - Chromium and fluorocarbon acid complexes and articles coated with such complexes : en fr
  • DE1078176B - Two-stage amplifier with negative voltage feedback and positive current coupling : de en
  • DE1078398B - Arrangement for disengaging continuously engaged wheels of engines : de en
  • FR1212258A - Machine usable for stapling belts : en fr
  • FR72061E - Method for driving auxiliary machines, in particular braking air compressors, in thermal machine installations, in particular for rail vehicles, and arrangement for implementing this method : en fr
  • GR20674B - FLATED ROADS FROM NYLON. : el en
  • AU5290859A - Process for preparing caprolactam : en
  • AU5309259A - Article handling mechanism for interposing articles : en
  • CA594889A - Frequency selector : en
  • DE1808645U - FIXED BOARD GAME FIGURE. : de en
  • FR1212429A - Peeling machine : en fr
  • FR1212691A - Device for dissociating the blocks of fibers that form in dyeing machines : en fr
  • FR1212839A - Process for preparing deodorant powder : en fr
  • GB830867A - A process for the production of transparent synthetic linear polyamide filaments : en
  • GB831096A - Cyanacethydrazide derivatives and compositions containing them : en
  • AU237049B2 - Improvements in rotary ventilators : en
  • DE1078220B - Circuit for a self-excited high frequency generator for industrial applications of high frequency energy with a control device for frequency monitoring : de en
  • DE1078170B - Ring-shaped magnetic core with two stable states of remanence : de en
  • DE1808499U - SLIDE FRAME WITH SLIDING LID. : de en
  • US2929328A - Torque responsive seal : en
  • US2929444A - Extension roller screen : en
  • AT208304B - Hydraulic or pneumatic lid closure device for centrifuges u. similar machinery : de en
  • AU5303459A - Novel antibiotic tylosin and desmycosin and methods for preparing same : en
  • AU5308459A - Process for dyeing high melting substances capable of being spun : en
  • FR1211952A - Receiving container for pelletizing machine : en fr
  • AU5309559A - Photosensitive feed control apparatus : en
  • CA594690A - Aryl azides and colloidal material for lithography : en
  • CA594852A - Purification of liquid with radiation : en
  • CA595014A - Power washer : en
  • AT208159B - Pipe connection : de en
  • CA594925A - Adrenocorticotrophin preparation of enhanced stability : en
  • BE582882A - FORMALDEHYDE POLYMERIZATION PROCESS : en fr
  • CA594660A - Automatic weigher : en
  • AT208223B - Device on xerographic copiers for powdering an electrophotographic material web : de en
  • US2929991A - Time comparison system : en
  • US2929803A - Elastic copolyureas from secondary diamines and process for making the same : en
  • DE1808405U - SYRINGE FRAME MADE OF PLASTIC FOR SYRINGE CARTRIDGES AND CARTRIDGES. : de en
  • DE1808669U - PACKAGING FOR SAUSAGE. : de en
  • AU247108B2 - Modified melamine resins, method of preparation, and decorative laminates : en
  • US2929133A - Dispenser cathode : en
  • US2929442A - Combustion system : en
  • US2929499A - Mandrel manipulation apparatus : en
  • US2929863A - Insulated oil well cable : en
  • DE1078445B - Method and device for stabilizing unstable pump characteristics : de en
  • US2929700A - Composition and method of correcting nutrient deficiency in plants : en
  • US2929825A - Halogenated oxynaphthotetralones : en
  • CA594746A - One-piece screwless wire terminal and contact for duplex electric receptacles : en
  • DE1808537U - DEVICE FOR INDEPENDENT, PERMANENT LUBRICATION OF MOVING PARTS. : de en
  • AU5310059A - Improvements in and relating to tilting devices for unloading bins and like containers : en
  • DE1808401U - FACIAL PROTECTION MASK. : de en
  • FR1212612A - Air supply device for oil burners : en fr
  • US2929875A - Transmission test apparatus : en
  • AT208345B - Process for the production of acetaldehyde and / or acetic acid : de en
  • CA594812A - Semiconductor amplifiers : en
  • US2929780A - Lithium-calcium greases : en
  • CA594742A - 17.alpha.-ALKYL-ANDROSTANE-3,11.beta.,17.beta.-TRIOLS AND THEIR 19-NOR COMPOUNDS : en
  • DE1078436B - Film playback device with automatic switch-off device : de en
  • GB830859A - Preventing reinfection of the sterile side of a web of packaging material that is sterile only on one side : en
  • US2929124A - Spigot mold for concrete pipes : en
  • US2929527A - Clip for joining wirebound containers : en
  • US2929999A - Semiconductive device and apparatus : en
  • DK88732C - Agent for controlling harmful organisms. : da en
  • FR1212622A - Propulsion device for bicycles and similar vehicles : en fr
  • FR1212712A - Process for preparing 9 alpha-halo-16 alpha, 17 alpha, 21-triol-4-pregnene-3, 11-20-trione and its esters at position 21 : en fr
  • FR1212799A - Improvements to television shooting equipment : en fr
  • GB830851A - Process for the production of oxidation dyeings or prints : en
  • DE1808425U - WITH A METAL OXYD COVERED SPOON, FORK, OD. DGL. HANDLE. : de en
  • DE1808496U - SIX-LENS GAUSS LENS. : de en
  • FR1211966A - Refinements to lamella junction coupling devices : en fr
  • AT208153B - Safety coupling : de en
  • AU5307159A - Vaporisation of liquefied gases : en
  • DE1078461B - Wiper arm for windshield wiper : de en
  • AU5301159A - Detergent compositions : en
  • AU5311559A - Improved rotary power transmission shaft : en
  • CA594790A - Photosensitization of vinylazidophthalate polymers : en
  • CA594820A - Tire shaping and curing presses : en
  • GB830970A - Improvements in and relating to metalliferrous monoazo dye complexes, to colouring preparations containing them and diazoamino compounds and to their use in the colouration of cellulosic textile materials : en
  • CA594896A - Method of separating gaseous mixtures : en
  • CA594928A - Combined electrostatic and magnetic separator : en
  • US2929775A - Hydrocarbon conversion process with substantial prevention of coke formation during the reaction : en
  • DK88737C - Detonator. : da en
  • FR1212739A - Cardboard box : en fr
  • CA594949A - Automatic toll ticketing telephone systems : en
  • US2929078A - Side rails for hospital beds : en
  • AT208161B - Flexible, seamless hose and method of making it : de en
  • AU234763B2 - Improvements in or relating to venetian blinds : en
  • AU4175858A - Slat type blind : en
  • BE582869A - : en
  • CA594979A - Toaster apparatus : en
  • AU233189B2 - Vaporisation of liquefied gases : en
  • AU5291359A - Improvements in or relating to venetian blinds : en
  • US2929102A - Apparatus and method for making face guards : en
  • US2930034A - Contactless switch : en
  • USD187510S - Desk set base : en
  • US2929243A - Dynamometer control : en
  • US2929697A - Propellants for rockets and process of making : en
  • AT208120B - Calculating wheel hay machine with several calculating wheels that can only be rotated by touching the ground : de en
  • AT208336B - Stapling machines with a swiveling pressure cap with the drive blade : de en
  • US2929594A - Spring support : en
  • DE1078137B - Process for the preparation of a polycyclic ketal : de en
  • DE1808672U - TUBE TROLLEY. : de en
  • FR1212460A - Improvements to Italian tables : en fr
  • CA594948A - Hydraulic apparatus : en
  • AT208079B - Process for the production of colored polyurethane plastics : de en
  • US2929637A - Impact absorbing safety device : en
  • US2929708A - Phosphor screens for color television and method of preparing the same while using diazotype materials : en
  • US2929799A - Resin forming materials and fabric treatment : en
  • US2929661A - Rectilinear ball bearings : en
  • AT208200B - Bobbin holder for sewing machines : de en
  • US2929900A - Fuse cartridge : en
  • AU5308159A - Record member feeding device : en
  • US2929507A - Self-cleaning filter : en
  • AT208072B - Process for producing a crosslinked polymer of an α-olefin : de en
  • AT208171B - Process for bright galvanizing and gloss additive for zinc baths to carry out the process : de en
  • AU4172758A - Improvements in and relating to venetian blinds : en
  • CA594758A - Process for the production of derivatives of 4-hydroxycoumarin : en
  • DE1808313U - SOCKING DRYER. : de en
  • DE1078503B - Device for transporting and stacking sheets : de en
  • AU5305759A - Means for aiding or restoring hearing : en
  • AT208288B - Furnace module : de en
  • AU231522B2 - Electric cable clipping machine : en
  • CA594843A - Production of uranium : en
  • US2929302A - Carton forming machine : en
  • US2929607A - High temperature rotary plug valve : en
  • US2929777A - Clarification of acidic phosphatic solutions : en
  • US2929990A - Voltage ratio and phase angle tester : en
  • US2929993A - Peak wattmeter : en
  • USD187516S - Carrying bag : en
  • BE582862A - Mooring device for conveyor placed in front of a working face, usable in particular in mines : en fr
  • CA594749A - Enciphering device : en
  • GB831172A - Electrically driven laundry mangle : en
  • GB831194A - A packaging and display device : en
  • US2929738A - Method of coating glass fiber yarns : en
  • USD187456S - Combination towel holder and grab bar : en
  • AU5303059A - Method of forming a mold and of casting an article inthe mold : en
  • CA594901A - Apparatus for the manufacture of draw cord bags : en
  • US2929272A - Epicyclic change speed gearing : en
  • US2929556A - Data converter and punch card transducer for digital computers : en
  • US2929113A - Stripping apparatus for card flats : en
  • US2929193A - Speed control device for reeling machines : en
  • US2929571A - Oscillograph film holder : en
  • AT208261B - Pen, in particular ballpoint pen : de en
  • AU241439B2 - Novel antibiotic tylosin and desmycosin and methods for preparing same : en
  • DE1808492U - DOSING DEVICE WITH ELECTRICAL CIRCUIT. : de en
  • DE1808595U - WIPER SYSTEM, IN PARTICULAR FOR FOLDING DOWN WINDSHIELDS. : de en
  • AT208082B - Process for the production of an all-round, wear-resistant, uniform matt finish on pressed articles made of thermoplastic material, in particular on key buttons for typewriters and calculating machines : de en
  • CA594677A - Gas shielded arc welding : en
  • DE1808314U - DEVICE FOR THE PRODUCTION OF A TAPE COMPOSED FROM A LEATHER STRIP AND A PLASTIC FILM, IN PARTICULAR A FRAME FOR FOOTWEAR. : de en
  • FR1212684A - Coaxial cable holding and isolation device : en fr
  • GB830840A - Dental prostheses and dental aid : en
  • US2929266A - Strain-wave gearing-tubular shaft : en
  • US2929548A - Turbocompressor : en
  • CA594751A - Electromagnetic translating device : en
  • CA594903A - Process for splitting racemates : en
  • DE1808352U - SOCKET FOR UNDER AND SURFACE INSTALLATION. : de en
  • DE1808528U - INJECTION UNIT. : de en
  • FR1212053A - Process and installation for the continuous manufacture of waterproof and flexible pipes : en fr
  • FR1212170A - Improvements to gate valves : en fr
  • GB831107A - Improvements relating to machines for producing cored tablets : en
  • US2929186A - Rotary power lawn mower guard : en
  • US2929534A - Liquid meter : en
  • USD187506S - Buttonhole attachment for a sewing machine or similar article : en
  • US2929332A - Pump : en
  • US2929538A - Garment hanger frames : en
  • USD187504S - Spray gun unit : en
  • CA594998A - Production of diborane : en
  • DE1078455B - Slide shoe carrier for rigid vehicle sliding roofs : de en
  • DE1808522U - CORN HARVESTING AGGREGATE. : de en
  • CA594783A - Treatment of sand : en
  • AU237327B2 - Improvements in or relating to circuits for energising high pressure discharge lamps : en
  • CA594608A - Soap dispenser : en
  • CA594623A - Mechanism for the operation of the transfer table of a press : en
  • US2929313A - Feed mechanism for balers : en
  • US2929447A - Machine for the continuous manufacture of asbestos-cement pipes : en
  • US2929657A - Body reinforcing lock combination : en
  • USD187464S - Flexible fabric for use as a ceiling, wall drape, divider or the like : en
  • DE1808596U - DEVICE AS A STORAGE PLACE IN THE MOTOR VEHICLE. : de en
  • DE1078491B - Device for producing and applying self-adhesive sealing strips with an end that is folded over onto the adhesive side and is therefore non-adhesive : de en
  • FR1212676A - Bleaching-dyeing-drying process for knits : en fr
  • FR1212778A - Lightning device with reflector with folding fan-shaped sectors : en fr
  • FR72060E - Device for measuring the gloss of a surface : en fr
  • GB830943A - Conveyor-type pneumatic cemented footwear press : en
  • DE1078235B - Insulating bushing element through a cover for a capacitor housing : de en
  • DE1808591U - CONTROL DISPLAY DEVICE, IN PARTICULAR FOR VEHICLES. : de en
  • GB831002A - Preparation of monothiooxamide : en
  • GB831074A - Improvements relating to coated tablets : en
  • CA594713A - Remote selecting system and apparatus : en
  • DE1078207B - Accessories for cables with corrugated metal shells : de en
  • DE1078239B - Electron tubes in which the electrode near the cathode is used as the anode, especially for inverted tube voltmeters : de en
  • DE1078169B - Image display device with an electroluminescent screen : de en
  • DE1078302B - Polishing shoe for vacuum cleaner nozzles : de en
  • DE1808384U - POT-SHAPED INTRODUCTION SOCKET FOR ELECTRIC TUBE RADIATOR. : de en
  • DE1078448B - Device for the simultaneous operation of the lateral controls of a training aircraft and a motor boat : de en
  • DE1078246B - Gripper device for removing and installing fuel elements in nuclear reactors : de en
  • GB830982A - Improvements in jet-propulsion units with two or more coaxial motive flows : en
  • GB831103A - Propellant for rockets and other jet engines : en
  • DE1078474B - Shoe guidance on shoe lasts for shaping the tip part on the last : de en
  • FR1212609A - Method for automatically indicating hits when firing bullets and target for performing the method : en fr
  • US2929926A - Radio receiver with automatic gain control operating over wide range : en
  • BE558306A - OXIDATION OF OLEFINS. : en fr
  • US2929170A - Educational or instructive puppet : en
  • FR1212511A - Integration method and apparatus : en fr
  • GB831124A - Purification of collagen : en
  • FR1212502A - Accessory for machine tool, in particular for thread-tapping machine : en fr
  • FR1212715A - Improvements to clothes racks : en fr
  • GB830850A - Production of alkoxymethyl acetates : en
  • AT208308B - Process for eliminating the disruptive foam formation from wastewater loaded with artificial detergents : de en
  • FR1212077A - Whale for clothes : en fr
  • FR1212133A - Molds for the manufacture of hollow agglomerates and concrete slabs and materials obtained using these molds : en fr
  • FR1212285A - Manufacturing process of finned tubes : en fr
  • DE1808477U - DEVICE FOR LAYING MOSAIC PARQUET. : de en
  • US2929353A - Adhesive applying apparatus : en
  • US2929181A - Machine and method for assembling containers with a carrier : en
  • DE1808367U - FUSE BOX, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • FR1212802A - Pesticides : en fr
  • GB831029A - Improvements in or relating to muffler devices for internal combustion engines : en
  • FR1212165A - pin for attaching hanging items, especially laundry to dry : en fr
  • GB831040A - Projectile : en
  • DE1808516U - THIN SPREADER WITH GROUND SUPPORT WHEEL. : de en
  • FR72037E - Electrical terminal couplers : en fr
  • GB831139A - Improvements in or relating to devices for sensing punched cards, tapes or other members : en
  • DE1078091B - Device for scrubbing gases : de en
  • DE1808420U - SUPPORTING RAIL WITH PLASTIC RUNNING RAIL FOR SPIN CURTAINS AND CURTAINS. : de en
  • DK88739C - Process for separating a liquid by centrifugation and centrifuge for carrying out the process. : da en
  • GB830857A - Aminoalkyl aryl ethers : en
  • AT208230B - Vehicle engine for providing drive, in particular for tractor vehicles : de en
  • AT208266B - Practice bullet, especially for small-caliber insert tubes : de en
  • CA594873A - Product integrating devices : en
  • DE1078074B - Device for welding seam tubes, in particular screw seam tubes, made from tape : de en
  • DE1808560U - DISPLAY BOARD WITH FRONT REMOVABLE INSERT BOARDS. : de en
  • FR1212740A - Polyolefins irradiated to form crosslinks : en fr
  • GB831256A - Process for the preparation of steroid compounds : en
  • GR20665B - METHOD OF MANUFACTURING A WATERPROOF ENVELOPE FROM VARIOUS MATERIALS PLASTIC, TIN, WAXED SCREEN ETC. : el en
  • DE1078510B - Spool stripping device for the weft spools of looms : de en
  • FR1212139A - Process for preparing chloroform esters of compounds containing hydroxyl groups : en fr
  • FR1212751A - Further development in the manufacture of complex fertilizers : en fr
  • GB830883A - Siphonic device : en
  • DE1808468U - ARRANGEMENT FOR SOUND AND VIBRATION INSULATION IN BUILDINGS. : de en
  • FR1211975A - Compositions for use in liquid heat exchange media : en fr
  • FR1212039A - Bone and meat crusher : en fr
  • GB830948A - Improvements in or relating to the extraction of materials from solid bodies : en
  • GB830960A - Improvements in the gasification of hydrocarbon-containing oils : en
  • GB831021A - Power operated window regulators : en
  • FR1212323A - Electric cutting instrument : en fr
  • GB830961A - A new or improved method of cleansing the interior surfaces of tanks, chambers and like confined spaces : en
  • FR1212017A - Machine for the introduction of a powder material into a tubular resistive electrical element : en fr
  • AT208276B - Safety ski binding : de en
  • BE582960A - Process for the preparation of new unsarured 6-halogenopregnans : en fr
  • FR1212708A - Respiratory and anesthetic system : en fr
  • FR1212756A - Coupling device comprising electrical contactors and forced ventilation resistors : en fr
  • GB830920A - Water-soluble azophthalocyanine dyestuffs : en
  • GB830866A - A process for the manufacture of tetrahydrofurfuryl-ammonium compounds : en
  • FR1212422A - Array memory device : en fr
  • FR72029E - Method of changing gears in gearboxes and devices applying this method : en fr
  • FR72082E - Device for the prevention of maritime or air collisions : en fr
  • GB830789A - Improvements relating to the catalytic reforming of petroleum hydrocarbons : en
  • DE1078412B - Ferromagnetic welding powder : de en
  • DE1078392B - Hose valve : de en
  • FR1212629A - Improvements in the manufacture of combination units or kitchen units or similar furniture : en fr
  • FR72022E - Method and device for obtaining a mechanical displacement as a function of the amplitude of an oscillation : en fr
  • GB830834A - Polymerisation catalysts and process for the production of polymers : en
  • FR1212522A - Process for treating an organic solvent containing uranium : en fr
  • GB830779A - Improvements relating to hydrodynamic clutches : en
  • GB830990A - Joint for pressure suits : en
  • FR72012E - Process for color photography and product for its implementation : en fr
  • GB831263A - Improvements in or relating to the production of synthesis gas rich in hydrogen : en
  • DE1808421U - PLASTIC CURTAIN RAIL WITH T-SHAPED SLIDING RAIL, RING-LIKE SLIDING HOOK, INSERTABLE PLASTIC STRIPS AND SEVERAL INSERTION GROOVES FOR THE SUSPENSION IRON. : de en
  • GB830810A - Improved polyvinyl chloride compositions : en
  • FR72020E - Device for correcting the position of a gyroscope relative to the true vertical : en fr
  • GR20645B - CLIMBING OR WHEEL PLANE. : el en
  • DE1808428U - CHILDREN'S CHAIR. : de en
  • CA594673A - Noise silencer system for radio receiver : en
  • CA594800A - Gas sampling apparatus : en
  • FR72023E - Rotating radio beacons : en fr
  • FR1212247A - Pick-up fitted with a support member : en fr
  • GB831266A - Improvements in or relating to circuits employing transistors : en
  • SE170743C1 - : sv
  • GB830992A - Mounting arrangement for electrical components : en
  • AU234260B2 - Improvements in and relating to tilting devices for unloading bins and like containers : en
  • USD187502S - Casing for a photographic projector or similar article : en
  • AU5304659A - Treatment of leather : en
  • US2929221A - Method and apparatus for the transportation of liquefied petroleum products : en
  • FR1212060A - Quick clamping device for vices and similar devices : en fr
  • CA594685A - Method of bonding paper and composition thereof : en
  • CA594765A - Porous films of vinyl chloride polymers : en
  • DE1808551U - EXPANSION CHUCK. : de en
  • DE1078297B - Air cushions, especially for travel : de en
  • FR1212279A - New photographic developer-stabilizer and its applications : en fr
  • GB831162A - Process for the production of a separating agent for foundry moulds and cores : en
  • DE1808618U - MIXING CUP. : de en
  • FR1212235A - Method of construction of translucent concrete partitions : en fr
  • FR1212329A - Improvements to brake controls for towed vehicles : en fr
  • GB831163A - Improvements relating to metallic paints : en
  • US2929581A - Airship-enclosed radar unit : en
  • AU236427B2 - Prestressed concrete envelope foran atomic pile : en
  • CA594627A - Window structure : en
  • CA594727A - Electronic track circuit for railroads : en
  • FR1212367A - Method of growing rootstock rosehips for the production of stem roses : en fr
  • GB830823A - Viscosity increase of melts of linear polyesters or polyamides : en
  • GB830825A - Improvements in and relating to diquaternary compounds : en
  • GB830988A - Improvements in or relating to mechanically propelled vehicles having a revolving superstructure : en
  • DE1808571U - FILM AND SLIDE DEMONSTRATION CABIN WITH REAR PROJECTION WALL FOR DEMONSTRATIONS IN DAYLIGHT. : de en
  • GB830757A - Improvements in or relating to high strength synthetic linear polyamides : en
  • USD187501S - Bottle holder : en
  • US2929576A - Apparatus for distributing a strand into coil form : en
  • FR1212339A - Improvements in hydraulic power transmission systems : en fr
  • FR1212832A - Triallyl cyanurate maleimide unsaturated polyester resins, and laminates based on these resins : en fr
  • GB831067A - Improvements in or relating to uracil derivatives : en
  • GB831221A - Improvements in or relating to projectiles : en
  • AT208350B - Process for the preparation of orthoformic acid esters : de en
  • CA594669A - Shield for cathode ray tubes and process of making the same : en
  • CA594858A - Method of controlling viscosity of drilling fluids : en
  • US2929148A - Fixture for checking positions of portions of articles : en
  • US2929791A - Crayon for detection of g agents : en
  • AT208163B - Labyrinth shaft seal with greater axial length : de en
  • CA594696A - Bearing device : en
  • CA594722A - Tape feed mechanism : en
  • US2929274A - Hydraulic control system : en
  • AU239048B2 - Means for minimising risk of seizure of rotary spindles in bearings : en
  • US2929749A - Method of clearing deposited material from hard surfaced roadways : en
  • US2929769A - Electroplating anode : en
  • US2929349A - Traffic diverter : en
  • DE1808519U - LEAF FEED DEVICE ON BEET HARVESTING MACHINE. : de en
  • DE1808427U - DEVICE FOR ADJUSTING THE HEIGHT OF SWIVELING CHAIRS. : de en
  • DE1808486U - REAR DIFFUSION OR REFLECTIVE THICKNESS KNIFE. : de en
  • US2929095A - Sash balance : en
  • DE1808306U - DEVICE FOR MANUFACTURING Beading DRUMS AND BARRELS. : de en
  • US2929957A - Dual picture direct view storage tube : en
  • FR1212291A - Power steering mechanism : en fr
  • FR72017E - Device adapting to threshers to eliminate parasitic seeds from the seeds of fodder legumes and particularly to separate clover from alfalfa : en fr
  • GB830780A - Powder cloud generation : en
  • DE1808694U - SLIDING MOVEMENT WITH TURNTABLE AND FLYWHEEL : de en
  • DE1078476B - Fire alarm : de en
  • US2929295A - Night visibility meter : en
  • FR1212441A - Improvements to furrow tractors : en fr
  • GB831079A - Improvements in or relating to electrical apparatus : en
  • DE973559C - Process for the production of a mixture of calcium oxide or hydrate and carbonate suitable for the purpose of binding lime in acidic iron ores by sintering the same : de en
  • AT208116B - Automatically disengaging overload protection in pulling elements : de en
  • AU236464B2 - Anew and improved structural unit for use inthe construction ofa tank orthe like : en
  • BE558358A - METHOD AND DEVICE FOR MANUFACTURING ACRYLATE OR METHYL METHACRYLATE, MONOMERES. : en fr
  • US2929393A - Gas flow control apparatus : en
  • US2929794A - Composition comprising polyester-polyisocyanate reaction product and polysulfide polymer : en
  • US2929578A - Spinning type casting reel : en
  • FR1212375A - Telephone handset holder : en fr
  • GB831275A - Walking support systems for mine roofs : en
  • CA594842A - Electromagnetic cavity resonator : en
  • DE1078224B - Gear for converting a rotary movement into a proportional, step-by-step rotary movement with increased power, especially for electricity meters : de en
  • DE1808418U - IMPACT KNIFE FOR ELECTRIC COFFEE GRINDERS. : de en
  • DE1808490U - GAS KNIFE. : de en
  • FR1212322A - Prefabricated composite material for construction : en fr
  • GB831081A - Improvements in or relating to the production of regenerated cellulose from viscose : en
  • GB831232A - Improvements in clothes washing and/or drying machines : en
  • GR20677B - METHOD OF PROCEEDING PREGNATIVE ASSOCIATIONS. : el en
  • GB830874A - A new antibiotic mitomycin c and its production by fermentation : en
  • GB831231A - Storage of liquefied gases : en
  • US2929327A - High pressure pumping system : en
  • CA594868A - Card file compressor : en
  • US2929158A - Demonstration sample of at least one shock absorbing bearing especially for timepiece : en
  • US2929736A - Heat and pressure responsive record material : en
  • US2929881A - Terminal-per-station telephone partyline switching system : en
  • DE1078181B - Loss-free adaptation network for transmission equipment in electrical communications engineering, preferably conference calls : de en
  • US2930022A - Cord clamp for electrical wiring device : en
  • DE1808622U - ROTATING CUTTING TOOL WITH RADIAL LIQUID COOLING. : de en
  • DE1808683U - LOADER WITH GRAPPLE BUCKET. : de en
  • FR1212195A - Double-string or net tennis racket : en fr
  • FR1212299A - Process for manufacturing boron hydrides : en fr
  • FR1212372A - Variable ratio steering mechanism : en fr
  • FR1212398A - Device for identifying a calling subscriber in telecommunications installations : en fr
  • FR1212821A - Luminous measuring instrument : en fr
  • FR1212597A - Mixer-economizer device for fuels or liquid fuels : en fr
  • FR1212646A - Stretch fabric pants : en fr
  • FR1212771A - Method and device for controlling automatic firing devices : en fr
  • BE558302A - Improvements to pipe-shaping equipment : en fr
  • DE1808550U - DEVICE FOR TREATMENT OF GOODS IN A LIQUID BATH, IN PARTICULAR FOR CLEANING OBJECTS USING ULTRASONIC WAVES. : de en
  • US2929710A - Polyvinyl acetal with terminal vinylidene groups : en
  • US2929910A - Powder entrained gas shielded metal arc welding : en
  • US2929982A - Electrical power supply units : en
  • GB830849A - Improvements in brakes : en
  • DE1066223B - SELF-ACTING COUPLING FOR RAILWAYS AND SIMILAR VEHICLES : de en
  • FR1212167A - Continuous press especially for cork bonding : en fr
  • DE1078419B - Method and device for deep-freezing of ready-to-use prepared meat and fish products, in particular poultry : de en
  • DE1078489B - Pulling device on transfer platforms intended for capping tunnel kiln cars : de en
  • CA594613A - Filter unit for pipes : en
  • AU236311B2 - Process for preparing a flour and flour-containing product andthe product produced thereby : en
  • DK88707C - Process for the preparation of aliphatic isothiocyanates. : da en
  • GR20678B - IMPROVEMENTS IN OR IN RELATION TO A RAILWAY LAYER. : el en
  • AU5306859A - Cutter head for dry shaver : en
  • CA594605A - Method of making integral sheet and tubing products : en
  • CA594684A - Arrangements in steel conveyors covered with elastomers : en
  • FR1212649A - Mechanical water level : en fr
  • US2929879A - Multi-channel pulse communication system : en
  • US2929958A - Sweep circuit : en
  • US2929387A - Paint roller cleaner and paint mixer : en
  • DE1078339B - Procedure for the automatic differentiation of speech and music : de en
  • DE1808598U - AUTO-DESK. : de en
  • DE973547C - Circuit arrangement for generating saegezahnfoermiger currents : de en
  • FR1212124A - Transmission and control system for a vehicle with independent lateral propellants : en fr
  • FR1212529A - Support plate for viewing sheets or loose-leaf sheets : en fr
  • BE582857A - Formation of a furaldehyde-oxazolidone complex : en fr
  • CA594857A - Brake : en
  • DE1808691U - PIPE TRANSMITTER WITH LOCKING LID FOR SUCTION AND COMPRESSED AIR SYSTEMS. : de en
  • GB830931A - Stable latices and preparation thereof : en
  • DE1078277B - Process for the production of structures with high strength from regenerated cellulose : de en
  • DE1808479U - CANTILEVER TENT FRAMEWORK WITH RIGID SKIN. : de en
  • FR1212197A - Rosin soap enhancements : en fr
  • GB831080A - Improved means for mounting an internal-combustion engine in a motor vehicle : en
  • GB831159A - Process for the manufacture of tubular containers made of plastic material : en
  • GB831011A - Improvements in detectors of oil mists and the like : en
  • FR1212036A - Switch controlled by alarm clock : en fr
  • FR72042E - Improvement in devices for ventilation of premises : en fr
  • FR1212718A - Transfer and inversion and inversion mechanism for glass machines : en fr
  • DE1078467B - Closure guidance on bottle closing machines : de en
  • DE1808472U - FRAME. : de en
  • DE1078061B - Arrangement with synchronization control for machines for the production of biscuits and. like : de en
  • DE1808355U - HOUSE CONNECTION BOX. : de en
  • DE1808380U - RECTIFIER COLUMN. : de en
  • US2929441A - Liquid fuel burner feed control system : en
  • FR1212068A - Improvements made to brake linkage adjusters : en fr
  • FR1212396A - Push button switch, single spring : en fr
  • FR1212442A - Improvements to control devices for lifting agricultural machines, more specifically intended for seed drills : en fr
  • FR1212703A - Process for the preparation of 3-keto-delta4-steroids and corresponding 2-iodo derivatives : en fr
  • GR20656B - AUTOMATIC CIGARETTE BOX. : el en
  • GB830896A - Improvements in or relating to electrical bridge networks : en
  • FR1212848A - Quick-acting safety valve : en fr
  • FR1212234A - Torsional vibration damper : en fr
  • FR1212632A - Electric welding process under molten slag : en fr
  • GB830979A - Improvements in or relating to electrical adding circuits : en
  • DE1078075B - Clamping device for sheets and plates, especially on stretching machines : de en
  • DE1078397B - Two-stage pressure reducing valve : de en
  • GB831004A - Material classifying unit : en
  • GB831105A - Improvements in the production of acetylene by thermal cracking of hydrocarbons : en
  • DE1078161B - Signal or barrier system for railway operation fed from a network : de en
  • DE1808411U - BAG WITH CHASSIS. : de en
  • FR72025E - Improvements to platform trolleys and the like : en fr
  • US2929813A - 14, 15-oxido-steroids of the pregnane series : en
  • FR1212096A - Method and machine for one-pass stamping of slanted wall parts : en fr
  • GB830884A - Improvements in the production of alkylaluminium sesquichlorides : en
  • GB830937A - Method of isotope concentration : en
  • GB831085A - Improvements in or relating to the manufacture of semiconductor devices : en
  • GB831129A - Improved nickel-iron magnetic alloy and method of making the same : en
  • GR20671B - METHOD AND PROVISION FOR RECEIVING RADIO STATIONS WITH AN INTERMEDIATE BODY TV RECEIVER. : el en
  • GB831140A - Improvements in cap spinning and twisting machines : en
  • FR1212092A - Self-hitching towing cart : en fr
  • FR1212155A - Installation for hydraulic transport in pipeline of containers : en fr
  • FR1212463A - Automatic device for igniting a gas burner and re-igniting in the event of accidental extinction of this burner, thus forming a safety device : en fr
  • FR1212470A - Cabins for the prevention of road accidents : en fr
  • FR1212753A - Latent, water-soluble cooking catalysts for resins intended for the treatment of textile materials : en fr
  • GB831132A - Process for the treatment of meat, meat-containing products and blood : en
  • DE1808339U - TEST HANDSET. : de en
  • DE1808364U - POTENTIOMETER WITH LESS WEAR OF THE SANDING SURFACE. : de en
  • US2929141A - Locking and biasing mechanism for bladed tools having pivotally connected handles : en
  • FR1212578A - Vacuum receptacle, in particular electron tube, consisting of parts assembled by means of a vitreous substance : en fr
  • FR1212748A - Improved process for graft copolymerization under the effect of irradiation of n-vinyl lactam monomers on backbones formed by acrylonitrile polymers : en fr
  • DE1078451B - Vehicles belonging to a vehicle fleet, such as trucks, tractors and the like. like : de en
  • FR72096E - Single arrow direction signal : en fr
  • FR1212164A - Antifreeze : en fr
  • FR1212254A - Process for dyeing polyhydroxylated materials and dyeing preparations suitable for its implementation : en fr
  • DE1808326U - DEVICE FOR THE SIMULTANEOUS DEODORIZATION AND PREVENTION OF ICE-UP OF EVAPORATORS IN REFRIGERATION SYSTEMS. : de en
  • DE1808464U - DEVICE FOR LAYING ELEMENTS OF ROOF COVERING MADE OF CORRUGATED PANELS, IN PARTICULAR CORRUGATED GLASS PANELS. : de en
  • AT208066B - Process for the recovery of normally solid polymers from solutions : de en
  • BE558559A - GLOW DISCHARGE TUBE, WITH AUXILIARY ANODE. : en fr
  • AT208334B - Process for dyeing textile yarns with vat and / or sulfur dyes on yarn or spray dyeing machines : de en
  • AU233644B2 - Electrical connector part : en
  • CA594893A - Preparation of higher alkylated alkyl halogenosilanes : en
  • CA594823A - Log debarking device : en
  • DE1078175B - Hearing aid for the hard of hearing to be worn behind the auricle : de en
  • DE1808586U - MECHANICAL-AUTOMATIC REVERSING LOCKING DEVICE FOR OVERHEAD BRAKES IN VEHICLE TRAILERS. : de en
  • FR1212324A - Motor Vehicle Variable Speed Power Transmission Mechanism : en fr
  • FR1212450A - Contact tip soldering process : en fr
  • FR72046E - Improvements to devices handling tapes and the like : en fr
  • AU239219B2 - Improvements in or relating to transistor oscillators for non-sinusoidal oscillations : en
  • FR1212824A - Process for preparing hard waxes : en fr
  • GB831226A - Improvements in or relating to electromagnetic flowmeters : en
  • DE1078450B - Arrangement on the trolley to prevent the rolling up of threads and textile fibers on the shaft rigidly connected to the wheels of the trolley and rotatably mounted on the trolley : de en
  • CA594629A - Refrigerating system : en
  • US2929320A - Machine for marking capsules : en
  • US2929471A - Low pass shock strut : en
  • US2929540A - Tape dispenser : en
  • US2929702A - Herbicidal use of alpha-chloroacetamides having heterocyclic substituents on the amide nitrogen : en
  • AT208091B - Process for reducing the permeability and vulnerability of the walls of a vessel made of refractory material and containing an aggressive melt : de en
  • CA594634A - Double-faced pile fabrics : en
  • US2929627A - Playground equipment : en
  • US2929671A - Computer drum construction : en
  • CA594648A - Amplitude-stabilized oscillating circuit : en
  • AU4503159A - Locking member for quick lock coupling : en
  • CA594835A - Hobby horse : en
  • US2929238A - Masonry joint mesh strip : en
  • US2929288A - Pantograph attachment for lathes and the like : en
  • US2929872A - Telegraphic printing apparatus : en
  • DE1808429U - FURNITURE, IN PARTICULAR CORNER BENCH. : de en
  • GB830774A - Phosphoric acid esters : en
  • GB831141A - Process for dyeing polyamide or polyalkylene terephthalate fibres : en
  • DE1078258B - High-frequency device for treating goods in the field of electromagnetic waves : de en
  • DE1808609U - SPOUT OF A CONTAINER, IN PARTICULAR CANISTER. : de en
  • FR1212588A - Air cooling device for electrical machines : en fr
  • AT208055B - Roller curtain or roller shutter : de en
  • AT208195B - Bumper and process for their manufacture : de en
  • DE1078328B - Process for the production of copolymers from vinylidene fluoride and another fluorine-containing monomer : de en
  • FR1212313A - Improvements made to machine tools known as grinding machines : en fr
  • US2929344A - Zigzag sewing machine : en
  • AU237706B2 - Frameless building assembly of flanged panels : en
  • US2929208A - Propellant injection head for jet propulsion system : en
  • FR1212326A - Process for the preparation of swollen cellular materials : en fr
  • GB831182A - Improvements in domestic machines for driving kitchen appliances : en
  • US2929693A - Method of densifying and pelletizing alkaline earth metal silicates : en
  • US2929787A - Ferrite with constricted magnetic hysteresis loop : en
  • US2929330A - Gear pump operated hydraulic motor : en
  • AU233849B2 - Rechargeable nickel cadium type electric battery : en
  • AU246390B2 - 6a, 16 b - DIMETHYL -3,11,17 -OXYGENATED -1-PREGNENES AND 1, 4-PREGNADIENES AND THEIR 21-LOWER ALKANOATES AND PROCESSES FOR PREPARING SAME : en
  • DE1078310B - Half-timbered hanging structure, in particular hanging roof : de en
  • DE1808671U - TUBE TROLLEY. : de en
  • DE973546C - Ferraris-type AC induction machine : de en
  • BE583041A - Transistor oscillator for the production of non-sinusoidal oscillations : en fr
  • CA594726A - Process of treating glyceride oils, and products resulting therefrom : en
  • JPS352606B1 - : ja
  • US2929326A - Liquid metal pumps : en
  • US2929361A - Buffer : en
  • AT208236B - Switching device for change gears with step-by-step selection for motor vehicles : de en
  • AU5306159A - Rotor or stator constructions for dynamo-electric machines : en
  • CA594659A - 14-hydroxy testosterones : en
  • DE1078234B - Process for the impregnation of an electrical capacitor : de en
  • DE1078366B - Device for weed and grass control in plantations : de en
  • DE1078248B - Procedure for rendering radioactive liquid harmless : de en
  • FR1212072A - Device for adjusting the output of a motor vehicle : en fr
  • FR1212144A - Latex thermosensitizers of high organic polymers such as rubber : en fr
  • US2929844A - N-(2, 2-dialkoxyethyl)-n-[(substituted-phenyl)-alkyl]dihaloacetamides and their preparation : en
  • US2929631A - Golf club with angle of view indicator : en
  • US2929997A - Transistor amplifier : en
  • US2929097A - Device for scalding poultry and the like : en
  • US2929992A - Pulse tachometer : en
  • US2929876A - Automatic frequency control device of very high stability and highly sensitive for radio receivers : en
  • US2929614A - Roll seal for strip heater : en
  • AU233645B2 - Improvements in or relating to apparatus organised for applying pressure to shoe bottom parts : en
  • AU235322B2 - Concentrated fruit juice and method : en
  • DE1078252B - Process for improving the contact during the direct electrical resistance heating of rod-shaped bodies made of metal : de en
  • US2929553A - Automatic aircraft navigator : en
  • US2929721A - Confection : en
  • US2929606A - Stopcock with spherical plug : en
  • US2929909A - Electric heating element and method of and apparatus for producing it : en
  • USD187487S - Lamp holder : en
  • AT208272B - Lower apron deflection bridge for drafting systems : de en
  • AT208327B - Arrangement for measuring the amount of shrinkage : de en
  • AU5299859A - Rechargeable nickel cadium type electric battery : en
  • CA594688A - Photographic paper barrier coating compositions : en
  • DE1808360U - SOUND ABSORBING WALL WITH HELMET WOOD RESONATORS, IN PARTICULAR FOR OUTDOOR AIR SYSTEMS, e.g. TRANSFORMERS. : de en
  • US2929249A - Pressure gauge : en
  • US2929889A - Bulb for mercury switches and the like : en
  • US2929164A - Ventilated sighting rib for firearms : en
  • US2929351A - Sound control for telephone ringer : en
  • US2929395A - Closure plugs for fluid pipes : en
  • US2929333A - Fuel pump with pulsator : en
  • AT208333B - Process for the continuous dyeing of textile webs with vat and / or sulfur dyes : de en
  • CA594779A - Composition for curing meats : en
  • US2929128A - Locking and sealing means for burial caskets : en
  • US2929196A - Electric timepiece : en
  • US2929930A - X-ray apparatus : en
  • US2929466A - Rail flange lubricator : en
  • DE1078251B - Protective gas contact with contact pieces consisting of a single piece of uniform magnetizable material : de en
  • FR1212452A - Concrete pipeline established to easily receive service connections : en fr
  • FR1212584A - Wire feed device for metallization guns : en fr
  • GB830994A - Improvements in or relating to multi-colour printing on continuous metal bands : en
  • GB831030A - Improvements in or relating to towable air targets : en
  • GB831071A - Analgesic compounds : en
  • GB831112A - A punched-tape and card reader for a record-controlled printing machine : en
  • DE1078446B - Device for increasing the pressure of working media flowing in pipelines, in particular water pipes, with a switching element which ensures the free flow : de en
  • FR1212080A - Process and installation for the manufacture of thin-walled sheaths or tubes, by processing thermoplastic materials using an extruder : en fr
  • FR1212122A - Elastically adjustable waistband, especially for ladies' and children's clothing : en fr
  • FR1212471A - Steering ball joint puller : en fr
  • FR1212490A - Colored products with a pearly reflection and their production process : en fr
  • DE1808568U - DECORATION BUSTS OR DECORATION ITEMS. : de en
  • AT208060B - Method and device for the continuous production of an apron conveyor : de en
  • AT208073B - Process for the stabilization of high molecular weight hydrocarbons : de en
  • AT208098B - Circuit for magnetic sound devices : de en
  • AT208213B - Process for producing a high-gloss coating : de en
  • US2929746A - Process for purifying sugar : en
  • FR1212123A - Sophisticated faucet : en fr
  • FR1212041A - Advanced traditional materials and assembly processes reserving crawl spaces : en fr
  • FR1212552A - Improvements to pneumatic conveyors of pulverized or finely divided materials : en fr
  • FR1212643A - Rigid thermoplastic compositions for molding : en fr
  • FR72015E - Alkaline accumulators : en fr
  • US2929358A - Receptacle for an animal leash : en
  • US2929932A - Radiation measuring devices : en
  • GB831208A - Purification of cephalosporin n : en
  • AT208088B - Highly wear-resistant sintered material based on aluminum oxide heavy metal carbide and the process for its production : de en
  • CA594782A - Hardening of gelatin : en
  • FR1212196A - Switching device for mechanical control by encountering mobiles : en fr
  • FR1212707A - New polymerization products containing hydrazides or modified hydrazides of unsaturated copolymerizable acids as structural elements : en fr
  • US2929411A - Pick and pick automatic loom : en
  • DE1078268B - Burners for industrial furnaces, especially drying ovens : de en
  • DE1808368U - FUSE BOX, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1808584U - HAND BRAKE FOR MOTOR VEHICLES. : de en
  • FR1212240A - Improvements to flow regulators for liquids : en fr
  • FR72077E - High yield hydrolysis for the manufacture of furfurol : en fr
  • CA594762A - Depth indicator for conductive liquid : en
  • FR1212308A - New <anti-fog> eyepiece for glasses, mask, optical device or the like : en fr
  • FR72086E - Wheel nut magazine wrench : en fr
  • BE582993A - Preservatives, especially for food : en fr
  • CA594913A - Recording device : en
  • AU5310959A - Press for portable tire retreading molds : en
  • US2929372A - Wrist draw for archers : en
  • US2929304A - Road packer : en
  • FR1212368A - Sodium ammoniacal lime nitrate containing more than 15.5% total nitrogen and its production process : en fr
  • GB830873A - Rider operated control for pedestrian truck : en
  • GB831098A - Apparatus for the cutting of tubes : en
  • US2929754A - Self-curing thermoplastic repair means : en
  • DE1078253B - Method for electrical butt brazing : de en
  • DE1808500U - TITLE SLIDE. : de en
  • DE1808689U - CONCRETE CONVEYOR PIPE WITH OUTLET MANHOLE AND OUTLET MANIFOLDS : de en
  • DE1808643U - BALL SKILL GAME. : de en
  • AU5298759A - Modified melamine-toluene sulfonamide resins, method of preparation and laminates : en
  • CA594897A - Coating compositions containing zirconyl ammonium carbonate and a metal ammonium alginate : en
  • US2929851A - Preparation of polyhalo substituted benzenes : en
  • DE1078212B - Temperature dependent electrical switch : de en
  • FR72038E - Process for preparing silicates or silica with very low specific weight and products conforming to those obtained : en fr
  • US2929401A - Check valve with plural seating : en
  • US2929562A - Railroad track cross-over : en
  • US2929963A - Protective relaying system for direct current equipment : en
  • BE582841A - Crystalline silicon production process : en fr
  • BE582845A - New derivatives of 6-methyl-ergolene with basic substituents and their preparation : en fr
  • CA594830A - Free-flowing ammonium chloride : en
  • FR1212275A - Sealing device : en fr
  • GB830766A - Improvements in or relating to electrical switching systems : en
  • AT208070B - Polymerization catalysts : de en
  • DE1808583U - HYDRAULIC STEERING DEVICE FOR TAILORED UNDERCARRIAGE OF ROAD VEHICLES. : de en
  • BE583005A - Logical assembly. : en fr
  • US2929722A - Solid flavoring compositions containing sucrose esters and process of making the same : en
  • US2930028A - Circuits for selectively shifting, extracting, and inserting digital information : en
  • AU5302859A - Process for producing diphenylamine : en
  • CA594977A - Basing cement : en
  • DE1078293B - Glass for glass-metal fusion : de en
  • GB830895A - Improvements in and relating to castors, particularly for use in flame cutting apparatus : en
  • GB830952A - Improvements in or relating to the manufacture of tubes from corrugated paper and the like : en
  • GB831090A - Improvements in or relating to free piston engine gas compressors : en
  • GB831270A - Means for heat treating gears by high frequency induction heating : en
  • AU240185B2 - Tuned intake manifold : en
  • FR1212459A - Improvements made to the production of removable walls : en fr
  • FR1212521A - Lubricating oil compositions capable of withstanding high loads : en fr
  • FR1212750A - Device for short-term breaking of a switch and its reclosing : en fr
  • FR1212738A - Improved fuels : en fr
  • AU262125B2 - Improvements in or relating to driving circuits for multi-cathode electron tubes : en
  • FR1212320A - Check valve for fluid transmission lines : en fr
  • GB830817A - Spinning solutions of polyacrylonitrile : en
  • CA594666A - Mounting for oil burners : en
  • FR1212194A - Improvements in arithmetic calculating machines : en fr
  • BE582943A - Process for the preparation of alpha-halo-omega-aminolactams : en fr
  • US2930015A - Gas detecting apparatus : en
  • CA594847A - Viscose modification with ether ethanols or diethers : en
  • DE1078276B - Device for transferring a rayon thread from a full to an empty, flangeless bobbin : de en
  • DE1078317B - Device for the production of thermoplastic comb rollers for stapling devices : de en
  • FR1212533A - Charging device for battery-powered flashlights : en fr
  • GB831013A - Improvements in or relating to ventilators : en
  • FR1212129A - Improvements in compression distillation apparatus : en fr
  • FR1212288A - Reversing device for reverse parked feed-reverse machine tool mechanism : en fr
  • FR1212544A - Support pylon of a so-called monorail aerial track : en fr
  • FR72091E - Economical gas burner : en fr
  • GB830804A - A pulse train selecting device and display apparatus embodying it : en
  • DE1078117B - Process for the preparation of thiophosphoric acid esters : de en
  • US2929618A - Suspension means : en
  • FR1212390A - Use of new materials for ammunition components and methods for obtaining these components : en fr
  • CA594703A - Railway vehicle : en
  • US2929383A - Article stacking device : en
  • US2929519A - Elevating trailer : en
  • FR1212465A - Device for securing vehicles on wagons : en fr
  • GB831166A - Improvements in or relating to methods of producing composite units each comprising first and second objects of glass or other vitreous material and a corrugated metal foil : en
  • US2929188A - Cotton picker : en
  • US2929579A - Underslung spinning reel : en
  • US2929652A - Door lock keeper : en
  • DE1078069B - Vorpfaendvorrichtung : de en
  • FR1212085A - Installation for adjustable distortion of telegraph signals, in particular for measuring purposes or similar applications : en fr
  • FR1212770A - Integrating accelerometer : en fr
  • FR1212481A - New anti-vibration suspension device : en fr
  • FR1212628A - Process for removing small amounts of organic acids present in monomeric vinyl esters : en fr
  • DE1078129B - Process for the preparation of sulfonamides containing a heterocyclic radical : de en
  • DE1808536U - Centrifugal clutch. : de en
  • FR1211997A - Improvements in machines for the manufacture of tiles for tiling and similar coverings : en fr
  • FR1212138A - Process for the preparation of dialkynyl quinols : en fr
  • FR1212621A - Process for firing a dolomitic rock intended for the iron and steel industry : en fr
  • IE23534L - Pneumatic tyres. : en
  • GB831202A - Improvements in or relating to zirconium alloys : en
  • FR1211959A - Plastic cover for containers with conical opening that flares upwards : en fr
  • FR1212087A - Pulse counter : en fr
  • GB830967A - Improvements relating to class b amplifiers : en
  • FR1212154A - Fiber receiving grid for first forming machines : en fr
  • FR1212765A - Speed regulator : en fr
  • GB830831A - Polymerization of olefins : en
  • GB831100A - Adjustable support : en
  • DE1078150B - Use of the principle of moving goods in a right-angled movement diagram, known from pacemaker ovens, when heating goods of higher weight to temperatures above 1100μ and pacemaker ovens for this purpose : de en
  • DE1078355B - Pulse counting and coding circuit : de en
  • DE1078393B - Cock with a conical plug held in its seat by a tension spring : de en
  • FR1212052A - Metallic coatings : en fr
  • FR1212105A - High power colorful light traffic light : en fr
  • FR1212564A - Shelf support for refrigerated cabinets and others : en fr
  • FR1212828A - Device for carrying out manipulations using a device controlled, wirelessly, by electrical energy : en fr
  • GR20667B - LIBERATION AND LIFTING OF WRINKLES BY HYDRAULIC PRESSURE. : el en
  • FR1212366A - Method and device for the manufacture of hollow extruded articles (flexible pipes and tubes) with incorporated reinforcement : en fr
  • DE1808505U - VACUUM METER. : de en
  • US2929683A - Process for thermal decomposition of sulfuric acid sludges : en
  • DE1808415U - ZIPPER HOLDER WITH OWNER IDENTIFICATION. : de en
  • GB831133A - Improvements relating to thermionic cathodes : en
  • DE1078387B - Aluminum pistons with curved control elements cast in the shaft : de en
  • DE973535C - Contact spring group in electromagnetic connecting devices : de en
  • GB831147A - Process for the recovery of gases enriched in hydrocarbons having two or more carbon atoms from gases having a low content thereof : en
  • FR1211960A - Educational game : en fr
  • FR1212671A - Concrete slab for establishing impermeable coverings, more particularly of channels, coverings obtained by these slabs and method for their execution : en fr
  • FR1212677A - Photographic camera equipped with a movable indicator of the degree of sharpness : en fr
  • FR72009E - Pen with retractable ballpoint : en fr
  • FR1212020A - Method and apparatus for the production of color copies : en fr
  • FR1212407A - Adjustable and suction device for cutting hair : en fr
  • GB830872A - Compositions for printing and dyeing textiles : en
  • GB831174A - Improvements relating to the production of thin-walled moulds and cores for casting metals : en
  • GB831205A - Improvements in or relating to electric circuit arrangements comprising one or more primary load circuits and one or more secondary load circuits : en
  • DE1078365B - Write and read device for magnetizable recording media, especially for magnetic cards : de en
  • DE1808302U - RAM MACHINE. : de en
  • AU5290759A - Polyspirane resin composition : en
  • DE973539C - String inserter for bundling strips for blockboard middle layers : de en
  • CA594700A - Sequential selection or hunting arrangements : en
  • US2929472A - Bracing rings for aerial masts : en
  • BE582897A - Device for obtaining an even supply of flat objects from a processing site : en nl
  • DE1808414U - AIR PAD BASE. : de en
  • DE1808455U - SPRING PRESSURE OIL TANK FOR OIL-HEATED UNITS. : de en
  • DE973545C - Control device for paper processing machines : de en
  • GB830889A - Improvements in or relating to a shell fuze : en
  • GB831230A - Improvements in and relating to sheet-feeding apparatus : en
  • US2929713A - Preparation of coumestrol esters and use thereof : en
  • US2929168A - Fishing tackle : en
  • US2929140A - Accessory for barber tools : en
  • USD187485S - Link chain for a bracelet or the like : en
  • AU233340B2 - Improvements in or relating to phonograph pickups : en
  • CA594859A - Water insoluble high molecular weight emulsifiers and aqueous emulsions : en
  • US2929115A - Sliding door unit : en
  • FR1212224A - Distributor for direct brake release, for compressed fluid brake systems of railway vehicles : en fr
  • AT208061B - Method and device for the continuous production of panel panels : de en
  • US2929533A - Vending machine having article releasing mechanism : en
  • FR1212005A - Process for obtaining 1,4-dicaffeylquinic acid : en fr
  • US2929482A - Portable escalator : en
  • AT208187B - Cutter holder on the milling spindle head of a machine tool : de en
  • CA594959A - Variable system damping : en
  • FR1212226A - Process for molding glassware and other glass objects : en fr
  • DE1078083B - Door or lid for the automatic gas-tight closure of large-area openings, in particular of coke ovens or coke cooling chambers : de en
  • DE1808546U - ROLLER BEARING SEAL. : de en
  • DE1808657U - BRIQUETTE ROLLER PRESS. : de en
  • AU236610B2 - Cutter head for dry shaver : en
  • US2929640A - Height adjuster for automobile suspension : en
  • CA594636A - Bread carriers : en
  • CA594656A - Color tube : en
  • AT208347B - Process for the preparation of new substituted acid hydrazides : de en
  • AU234274B2 - Improvements in and relating to venetian blinds : en
  • BE582934A - A method of manufacturing refractory materials. : en fr
  • DE1808648U - ENTERTAINMENT GAME. : de en
  • DK88712C - Process for the preparation of alkanolamino-di-N - [(fatty acid) amides] or salts thereof. : da en
  • CA594653A - Television receiver synchronising circuits : en
  • DE1808416U - COFFEE GRINDER WITH STORAGE CONTAINER AND SWIVELING MEASURING CONTAINER. : de en
  • DE1808631U - GYMNASTIC SANDAL. : de en
  • DE973551C - Cover clamp for high voltage purposes for the current-carrying connection of copper conductors with aluminum conductors : de en
  • FR1212111A - Mixtures containing polyvinyl esters : en fr
  • GB831146A - Manufacture of artificial sausage casings : en
  • DE1078179B - Microphone for gas masks : de en
  • AT208209B - Shredding machine, in particular for paper pulp : de en
  • AT208065B - Process for welding stretched, in particular biaxially stretched, foils made of weldable thermoplastics : de en
  • AT208314B - Action turbine : de en
  • DE1808327U - PROTECTIVE CAP FASTENING TO A CARRYING BODY, IN PARTICULAR FOR THE PROTECTIVE CAP OVER THE ELECTRICAL TERMINAL STRIP ON THE CAPSULE OF A SMALL CLEANING MACHINE. : de en
  • AU5302359A - Improvements in or relating to apparatus organised for applying pressure to shoe bottom parts : en
  • US2929178A - Method and apparatus for covering yarn packages : en
  • CA594907A - Process for manufacture of triple superphosphate : en
  • DE1078237B - Semiconductor arrangement, especially transistor : de en
  • FR1212267A - Improvements to key operated control devices : en fr
  • FR1212272A - Advanced liquid pump : en fr
  • GB830755A - Photographic camera having a shutter automatically controlled by a photoelectric regulating device : en
  • FR1212088A - Two-stroke diesel engine : en fr
  • FR1212384A - Vacuum cleaner improvements : en fr
  • FR1212724A - Improvements to cleaning compositions : en fr
  • US2929075A - Food preparation work unit : en
  • US2929518A - Draft gear : en
  • US2929456A - Roll-over actuator for two-way plow : en
  • US2929489A - Cigarette turn around device : en
  • US2929504A - Waste-flow screening apparatus : en
  • CA594930A - Selected area galvanizing method : en
  • US2929135A - Process for manufacturing multiple coil springs for slide fasteners and method of attachment : en
  • DE1078492B - Device for the production of containers with sealing welds located on different levels, in particular tetrahedral containers : de en
  • FR1212205A - Sewing machine motor with reducer : en fr
  • US2929118A - Founder's molding equipment : en
  • US2929778A - Corrosion resistant sulfurized-phosphorized extreme pressure lubricant : en
  • US2929969A - Capacity operated apparatus : en
  • AU5298259A - Explosive compound and process for use : en
  • AU5298359A - A knitted warp fabric : en
  • DE1078205B - Earthing contact multiple socket : de en
  • CA594652A - Soil fumigant compositions containing ethylene bromide : en
  • DE1078190B - Circuit arrangement for generating very short maximum frequency pulses : de en
  • US2929454A - Well tubing cleaning apparatus : en
  • AU5305059A - Frameless building assembly of flanged panels : en
  • US2929412A - Multi-ply fabric : en
  • US2929981A - Servomotor flight control apparatus : en
  • AU5293259A - Substituted quinones and hydroquinones and processes of making thesame : en
  • AU239975B2 - Substituted quinones and hydroquinones and processes of making thesame : en
  • CA594827A - Adhesive tape : en
  • CA594883A - Use of flux phase shifter and high speed closing with contact construction : en
  • US2929191A - Pick-up and feed means for baler : en
  • US2929224A - Gas turbine compressor driven air conditioning system : en
  • US2930012A - Inductive apparatus : en
  • AT208155B - Flexible coupling : de en
  • AU5293659A - Well tool : en
  • US2930002A - Oscillator : en
  • AU5309459A - Magnetic switching device : en
  • CA594610A - Sash holder : en
  • BE558361A - THERMOSTAT CONTROL FOR GAS APPLIANCE TAPS. : en fr
  • DE1078162B - Electronic axle counting device for railways : de en
  • DE1078462B - Box with locking flap, in particular glove box, to be installed in a space of the dashboard or the back wall of the front seats of motor vehicles at chest height of the occupants : de en
  • GB830921A - í¸-steroids and their preparation by a microbiological process : en
  • GB830945A - Hydraulic couplings : en
  • US2929119A - Machine for making shell cores : en
  • US2929305A - Stereo strip camera : en
  • US2929569A - Continuous wire winding apparatus : en
  • AU5310759A - Improvements in or relating to rotary exhausters : en
  • US2929197A - Alarm wrist-watches : en
  • US2929715A - Protein composition : en
  • US2929173A - Machines for smoothing wood : en
  • US2929324A - Weight release mechanisms : en
  • US2929858A - Exhaust hoods for electric arc furnaces : en
  • DE1078194B - Electrical component with closely spaced contact connections : de en
  • DK88734C - Thread cutting tool with an elastic tray. : da en
  • AT208207B - Machine for the production and filling of packs provided with holding threads and labels : de en
  • AT208322B - Clothes dryer : de en
  • AU236028B2 - I photographic apparatus : en
  • AU5290359A - Improvements in or relating to small self - starting synchronous motors having a high power - to - weight ratio : en
  • DE1078490B - Discharge device for shaft ovens, especially the Kalkschachtoefen : de en
  • FR1212128A - Automatic and servo-controlled device for the emergency brake of motor vehicles : en fr
  • AU245014B2 - Novel heparin process : en
  • AU4185658A - Improvements in or relating to additives adapted for use in rubbery polymers : en
  • DE1078109B - Process for the preparation of dichlorobutenes : de en
  • DE1078085B - : de en
  • FR1212117A - Printed wiring dies : en fr
  • FR1212328A - Control device adjustable on and off the reciprocating axial translation of the rollers of fulling machines used in headgear : en fr
  • FR1212500A - New azo dyes and their production process : en fr
  • GB830806A - Process for the production í¡í¡ octane gasolines : en
  • US2929621A - Control device for vehicle pneumatic suspension : en
  • AU236312B2 - IMPROVEMENTS In OR RELATING TO ROTARY BLOWERS COMPRESSORS AND EXHAUSTERS : en
  • CA594747A - Indicating device : en
  • CA595015A - Electronic multiplier-divider : en
  • US2929860A - Primary cell : en
  • US2930005A - Network for frequency-modulated signals : en
  • AT208150B - One-piece cage made of plastic or the like for axial bearings : de en
  • DE1078147B - Process for the operation of industrial systems in which a heat carrier circulates in a closed circuit between a heater and a heat consumer : de en
  • BE558346A - Improvements to polyesters : en fr
  • US2929530A - File box : en
  • US2929717A - Dehydrating coffee extract : en
  • US2929724A - Sliced food package : en
  • AT208075B - Process for the production of waxy, low molecular weight polyethylenes : de en
  • AT208271B - Compaction funnel pair : de en
  • BE558453R - PROCESS FOR PRODUCING INSOLUBLE AZOIC COLORANTS ON THE FIBERS. : en fr
  • AT208273B - Process for the production of thin yarns from coconut fibers or the like. : de en
  • DE1078111B - Process for the production of esters distinguished by special odorous properties : de en
  • DE1808561U - SALES AND EXHIBITION PACK. : de en
  • CA594647A - Garages for parking cars in particular automobile vehicles : en
  • US2929071A - Headband for excluding water from bathing caps : en
  • US2929842A - Resolution of dl-glutamic acid : en
  • CA594777A - Storage of rosin in molten form : en
  • FR1212742A - Safety brake applicable to vehicles or handling equipment : en fr
  • US2929147A - Checking device : en
  • US2929413A - Pile fabric : en
  • DE1078425B - Decoration device : de en
  • CA594834A - Jordan : en
  • AT208295B - Conveyor system, in particular circular conveyor, with rail sections movable in a vertical direction : de en
  • AT208331B - Process for dyeing polyolefin or polyvinylidene chloride threads : de en
  • CA594911A - Random service scanning system : en
  • FR1212103A - Pants with external elastic waistband : en fr
  • FR1212776A - Cartridge handling device in a vertical channel nuclear reactor : en fr
  • FR1212187A - Strands or strands of glass coated with metal and having a flattened section : en fr
  • FR1212734A - High frequency compensated matrix network : en fr
  • FR1212213A - Hose clamp : en fr
  • FR1212815A - Process for preparing detta4-3,20-dioxo-6 alpha-fluoro-pregnenes : en fr
  • FR1212706A - Mixtures prepared for pastry making and their manufacturing process : en fr
  • GB831209A - Regulation of forced through flow steam generators : en
  • US2929315A - Use of non-adhesive materials as stencil copy, and the method of retaining same to the screen, in screen process printing : en
  • DE973541C - Pulse-controlled value storage : de en
  • DE1808397U - PORTIO ADAPTER. : de en
  • DE1808580U - DEVICE FOR DEVELOPING PHOTOGRAPHIC IMAGES. : de en
  • DE1808538U - OIL RESERVOIR FOR FULLY AUTOMATIC LUBRICATION OF PNEUMATICALLY OPERATED TOOLS, IN PARTICULAR COMPRESSED AIR BRAKES. : de en
  • AT208214B - Fighting congestion and blockages in pipe systems and equipment : de en
  • FR72030E - Sealing ring for rotating member and its applications : en fr
  • FR72047E - Improvements to machines mounted on wheels for stuffing railway sleepers : en fr
  • FR1212220A - Steering mechanism for motor vehicle : en fr
  • GB831049A - Improvements in and relating to polyacrylonitrile solutions : en
  • GB831038A - Improvements in fuel control systems for turbo propeller engines : en
  • GB830843A - Improvements in the transport of liquid explosive nitric esters : en
  • FR1212012A - Pressurized fluid braking device with two operating speeds according to the speed of the vehicle to be braked with pneumatic control : en fr
  • FR1212457A - Electric fence equipped with an alarm device : en fr
  • FR1212498A - Shaft retarder braking control and adjustment device : en fr
  • GB831022A - Improvements in or relating to couplings and in particular couplings for floating tool holders : en
  • GB830885A - Improvements in or relating to light girder reinforcing members : en
  • GB831131A - Improvements in gas loaded hydraulic accumulators : en
  • GB830976A - Improvements in or relating to processes for neutralizing vegetable or animal oils : en
  • FR1212346A - Selective duplication process on a stencil duplicator : en fr
  • FR1212480A - Electric heating elements and their manufacturing method : en fr
  • GB830853A - Improvements in or relating to rotary discharge regulators : en
  • GB830879A - Settling device : en
  • GB830807A - Improvements relating to spring-loaded valves for fluid flow control : en
  • DE1078506B - Centrifuge with at least one peeling chamber : de en
  • US2929325A - Packages containing materials for use in blasting operations : en
  • US2929801A - Elastic amide/urethane/ether copolymers and process for making the same : en
  • US2930040A - Radiation polarization control : en
  • AT208313B - Setting tool : de en
  • DE1078403B - Process for feeding an evaporator for the production of metal coatings : de en
  • FR1212594A - Geiger-müller counter tube and anticoincidence device equipped with such a tube : en fr
  • GB830898A - Improvements in or relating to the manufacture of copolymers of acrylonitrile : en
  • FR1212436A - Mechanical locking device, applicable in particular to the control of disconnectors : en fr
  • AU5301059A - Fluid-blast circuit interrupter : en
  • CA594609A - Drill press spindle : en
  • CA594671A - Electrical impulse counters : en
  • CA594905A - Variable friction gear : en
  • AT208324B - Process for dividing fabrics and fabric web for performing the process : de en
  • AU235323B2 - Process for producing diphenylamine : en
  • DE1078414B - Process for the production of workpieces from metal powder : de en
  • FR1212318A - Submerged pipeline : en fr
  • AU238651B2 - Improvements in or relating tothe manufacture of polyurethane materials : en
  • USD187463S - Pull for doors, drawers and similar articles : en
  • DE1078079B - Multi-layer press and ironing padding : de en
  • DE1078335B - Snap gauge with exchangeable measuring plates : de en
  • DE1078389B - End fitting for suction lines : de en
  • DE1808690U - SCHUETTGUTBUNKER. : de en
  • FR1212587A - Overhang clutch with a friction disc pack that can be screwed in : en fr
  • FR1212297A - Synthetic polymer coloring process : en fr
  • DE1078312B - Metal window : de en
  • DE1808670U - FOOD SHIPPING AND SALES PACKAGING. : de en
  • AT208255B - Device for brushing and polishing or deburring the punched edges of metallic zipper links clamped onto a flap : de en
  • AU239296B2 - Systemic fungicidal solution and method for applying thesame to trees : en
  • AU5305659A - Improved means for aerating granular and pulverulent materials : en
  • CA594867A - Valve for pressurized containers : en
  • DE1078422B - Rigid film form consisting of two seamlessly connected rigid film shells for simultaneous shaping and all-round covering of bodies made of chocolate or similar masses : de en
  • DE1808432U - COVERING FOR FOLDING-DOWN BEDS. : de en
  • DK88728C - Coupling for hanging work implements, in particular agricultural implements, on tractors. : da en
  • FR1212028A - New derivatives of 5'-nitroimidazole and their preparation : en fr
  • FR1212737A - Process for manufacturing fuel elements for nuclear reactors : en fr
  • GB830795A - Improvements relating to recovery of tetracycline : en
  • GB830911A - Improvements in or relating to packings or springs of resilient material : en
  • CA594771A - Dynamoelectric machine having rotor material replacement device : en
  • CA594983A - Manufacture of non-woven two dimensional structures from fibers : en
  • DE1078215B - Feedback arrangement for several circuit breakers in series, especially shutdown switches for electrical consumers : de en
  • FR1212292A - Process for the preparation of semiconductor graphite paper and paper according to that obtained by said process or similar process : en fr
  • FR1212435A - Motor vehicle tire deflation indicator : en fr
  • GB830986A - A conditioning method for improving the dyeability of wet spun and stretched fibers from polymers and copolymers of acrylonitrile : en
  • US2929347A - Self bailing boat : en
  • US2929666A - Folding table with interlocking legs : en
  • US2929290A - Multiple-purpose holder for infantfeeding receptacles : en
  • US2929506A - Combined full-flow and part-flow oil filters : en
  • DE1808341U - ELECTRICAL EQUIPMENT COATED IN CAST RESIN, IN PARTICULAR HIGH VOLTAGE DEVICES, SUCH AS TRANSFORMERS, MEASURING CONVERTERS ETC. : de en
  • FR1212620A - Nuclear reactor : en fr
  • FR72094E - Method and apparatus for providing angular displacement of a compass in a vehicle without displacement of the latter : en fr
  • US2929560A - Rail joint : en
  • DE1808502U - PROJECTION DEVICE. : de en
  • AU237128B2 - New phosphoric esters : en
  • CA594817A - Pulse sequence generator : en
  • CA594716A - Continuous thread cold rolling process and machine : en
  • AT208340B - Reaction apparatus, mainly great performance : de en
  • US2929066A - Nail distributors : en
  • US2929567A - Liquid and gas mixing device : en
  • AT208140B - Hot gas piston machine : de en
  • DE1066842B - : de en
  • US2929089A - Paint applicator for corners : en
  • US2929478A - Transmission control system : en
  • US2929788A - Detergent compositions composed of alkylaryl sulfonates and n-alkyl beta-aminopropionates : en
  • CA594702A - Railway vehicle trucks : en
  • DE1808436U - CONTAINER FOR HANDBAGS, SHOES, ETC. : de en
  • AT208193B - Process for the manufacture of crankshafts : de en
  • AU236482B2 - Thermoelectric cell and reactor : en
  • CA594841A - Production of uranium : en
  • CA594845A - .delta.5,7,9-pregnatrienes : en
  • CA594865A - Purification of brine : en
  • CA594633A - Combination fish hook and bait holder : en
  • DE1078206B - Cable lug applied to a cable with a carbon core and a sheath made of thermoplastic material : de en
  • FR1212356A - Method and device for the continuous production of pitch with adjustable properties : en fr
  • FR1212754A - Process for preparing esters of amino alcohols, in particular diarylacetates and cycloalkyl-arylacetates of 3-pyrrolidinols : en fr
  • US2929077A - Connection between the frame and : en
  • US2929687A - Tube for determining dissolved oxygen in low concentrations : en
  • US2929758A - Processes for the control of iron bacteria and compositions for use therein : en
  • US2930003A - Transistorized harmonic generator : en
  • US2929331A - Temperature compensated bearings for gear pumps : en
  • DE1078240B - Electron tubes for amplifying signals, e.g. B. in the manner of a hexode : de en
  • DE1078481B - Rotating wind flying device with a wing held between side discs : de en
  • DE1808531U - ARRANGEMENT FOR JOINTING AND THEN CONNECTING A COMPONENT WITH A SHEET METAL PART, IN PARTICULAR PUNCHED, DRAWN OR PRESSED PART. : de en
  • CA594961A - Chromium plating aluminum : en
  • DE1078219B - Control of the position of a driven rotatable member as a function of the position of a driving rotatable member by means of a magnetic coupling : de en
  • AT208102B - Method for recording sound vibrations : de en
  • FR1212660A - High efficiency, low temperature rotary dryer enhancement : en fr
  • FR1212679A - Conveyor device for rolling parts : en fr
  • FR1212803A - Drying helmet : en fr
  • DE1808510U - MODEL TO ILLUSTRATE THE AREA AND PERIOD OF THE CIRCLE. : de en
  • GB830809A - Wood protecting medium : en
  • GB831050A - Improvements in the production of alpha-chloro acrylic acid alkyl esters : en
  • GB831164A - Improvements in and relating to shielding means for electron discharge tubes or the like : en
  • FR72021E - Device for preliminary adjustment of the tool before turning on its tool holder : en fr
  • GB830842A - Tool for forming ribs or ridges around pipes : en
  • AU235179B2 - Improvements in or relating tothe aeration of liquids : en
  • CA594915A - Transistor inverter and rectifier circuit : en
  • AU237723B2 - Improvements in or relating to straining and sifting processes and apparatus : en
  • BE582848A - Clamping wrench with sliding outer jaw. : en fr
  • CA594642A - Motor vehicle fan regulating mechanism : en
  • US2929575A - Flyer type wire coiling machine : en
  • DE1078369B - Milking machine with a switching element which interrupts the milking process : de en
  • FR1212393A - Device for driving and stabilizing hanging containers in rotating filing cabinets : en fr
  • FR1212768A - Electrical switchgear device : en fr
  • GB830864A - Improvements in and relating to detergent compositions : en
  • GB831008A - Improvements in rotary fluid pumps and motors : en
  • DE1078192B - Machine for assembling electrical components on a circuit carrier : de en
  • DE1808392U - DEVICE FOR STRIPPING TEXTILE GOODS, ESPECIALLY FOR FLAT KNITTING MACHINES. : de en
  • US2929647A - Door stop : en
  • USRE24801E - Tool for welding thermo-plastic materials : en
  • FR1212098A - Power supply circuit for windings, especially those of electromagnetic clutch : en fr
  • DE1078218B - Electric windshield wiper drive motor : de en
  • DE1808359U - CAPTURABLE, DOUBLE SEALABLE SCREW CAP FOR ELECTRIC CONNECTION BOXES. : de en
  • US2929529A - Terrazzo holder for under-floor junction box : en
  • US2930007A - Flexible wave-guide tubing : en
  • USD187476S - Game device : en
  • US2929123A - Slide clasp bag-end opener and closer : en
  • US2929392A - Pneumatic system with diaphragmoperated feedback unit : en
  • USD187481S - Cocktail glass or similar article : en
  • AU232517B2 - Rotor or stator constructions for dynamo-electric machines : en
  • AU234087B2 - Improvements in belt conveyors : en
  • CA594836A - Support structure for a blower housing : en
  • DE1808555U - COUNTER HOLDER FOR REINFORCED STEEL BENDING MACHINES. : de en
  • FR1212446A - Rosette for pipes of domestic heating and combustion appliances : en fr
  • FR72013E - Control or adjustment device for continuous speed changes with V-belt cross-section : en fr
  • FR1212158A - New counter for the precise determination of the activity of bata transmitters : en fr
  • FR1212325A - Propeller blade sleeve : en fr
  • DE1808661U - PACKAGING CONTAINER. : de en
  • FR1212343A - Device for the transmission of control signals in a cable extraction system : en fr
  • GB830902A - Improvements relating to fungicidal compositions and their use : en
  • GB831113A - Improvements in or relating to electro-deposition of magnesium : en
  • GB831149A - Improvements in and relating to phosphorus-containing keto-esters : en
  • DE1078238B - Rectifier arrangement with pn junction and method for its production : de en
  • DK88717C - System for regulating the current in a load object fed by a group of current transformers. : da en
  • DK88718C - Process for the manufacture of electric incandescent lamps and similar devices. : da en
  • DE1078298B - Slicer : de en
  • FR1212050A - Absorbent fibrous product : en fr
  • FR1212539A - Pressure sensitive adhesive compositions : en fr
  • DE1808357U - DIVIDED HOUSING. : de en
  • FR1212638A - Process for using ferrous sulphate in the form of a salt or in solution in combination with dust from blast furnace gas filters or dust of similar composition : en fr
  • US2929104A - Resiliently mounted self-aligning mold structure : en
  • US2929150A - Dehydration : en
  • US2929255A - Variable speed transmission : en
  • US2929318A - Carton printer : en
  • US2930032A - Coffee maker : en
  • GB831154A - Improvements in apparatus for the treatment of tea leaf : en
  • AU5294859A - Polyamide and polyurethane compositions comprising phytic acid solvent : en
  • GB831068A - Improvements in or relating to corrosion inhibitors : en
  • FR1212177A - Improvements to variable speed drives and friction transmissions : en fr
  • FR1212791A - Improvements made to installations comprising at least one gas autogenerator with free piston engines and at least one turbine driven by these gases : en fr
  • FR1212381A - Automatically controlled diaphragm for lenses : en fr
  • DE1808667U - CAKE AND CAKE BOX. : de en
  • US2929426A - Preassembled fastener unit adapted for use with soft material : en
  • US2929080A - Folding raft or float : en
  • US2929468A - Bevel gear assembly with improved lubrication assembly : en
  • US2929878A - Control signal generator : en
  • DE1808451U - FIR TREE MADE OF PLASTIC. : de en
  • FR1211962A - Improvements in morphological examination procedures and devices : en fr
  • GB830893A - Improved catalyst systems for polymerisation of unsaturated compounds : en
  • GB831019A - Apparatus for treating reactive synthetic plastics : en
  • GB831239A - Gas blast electric circuit interrupters : en
  • FR1211953A - Cutting tool with attached cutting element : en fr
  • FR1212150A - Machine tool comprising a workpiece carrier arranged to perform a full turn of rotation by intermittent movements : en fr
  • FR1212199A - Control of additives in injection spinning : en fr
  • DE1808375U - CONVERTER IN CAST RESIN DESIGN. : de en
  • FR1212263A - Safety clasp : en fr
  • FR72088E - Device for recording food information : en fr
  • DE1078250B - Solid state photoconductive electroluminescent imager : de en
  • DE1078345B - spectrometer : de en
  • DE1078504B - Emptying device on silos : de en
  • FR1212790A - Aiming device for shooting against planes : en fr
  • GB831173A - Improvements in or relating to the purification of metallic indium : en
  • USD187469S - Combined chair back and seat : en
  • FR1212176A - Milling-profiler and engraving machine : en fr
  • FR1212293A - Photocopying machine with automatic adjustment device for exposure time : en fr
  • GB830798A - Improved cutting tool : en
  • GB831244A - Improvements in or relating to lathe and like tools with replaceable tips : en
  • US2929356A - Method for dispensing slurried animal feed : en
  • US2929355A - Pressure operated gun type liquid feed device : en
  • USD187465S - Combined telephone cabinet and directory holder : en
  • DE1078370B - Pest repellants : de en
  • GB831092A - Improved machine for moulding and vulcanizing articles of footwear : en
  • DE1078125B - Process for the preparation of dithiophosphinic acid esters : de en
  • FR1212779A - Process for preparing niobium oxide : en fr
  • DE1808317U - CLEANING DEVICE FOR DENTURES. : de en
  • FR1212282A - Combined spark plug with pressure transmitter sensor for testing internal combustion engines : en fr
  • FR1212354A - High frequency energy exchange device : en fr
  • FR1212355A - Process for the uniform insulating varnishing of wires whose cross section has at least one sharp edge : en fr
  • FR1212376A - Auxiliary manually operated electric valve : en fr
  • GB831069A - Improvements in or relating to a process for the production of an artificial mineral water : en
  • GR20672B - ROTARY OVEN SUPPLIED BY COOLING MEANS OF OUTPUT GAS THROUGH SPRAYED WATER. : el en
  • FR1212532A - Electric razor : en fr
  • FR1212645A - Telescopic lifting device : en fr
  • GB830830A - Improvements in and relating to polyacrylonitrile solutions : en
  • CA594678A - 3,11-diketo steroids of the pregnane series : en
  • CA594785A - Quick release buckle : en
  • FR1212266A - High voltage transformer step switch : en fr
  • GB830796A - Improvements relating to the regeneration of water-softening materials : en
  • GB831213A - Method of producing dicyclopentadienylmagnesium : en
  • FR1212567A - Tool for screwing : en fr
  • FR72024E - Binary electric metering circuit : en fr
  • GB831236A - Improvements in method of making laminated frames : en
  • DE1078262B - Pressure-sensitive adhesive made from elastomers : de en
  • US2929682A - Process for the production of hydrogen halide from a friedel-crafts metal halide sludge : en
  • DE1808480U - CAGE SAW WITH HARD CHROME TOOTH SURFACES. : de en
  • FR1212445A - Variable-speed, adjustable-speed advance (or return) control device for a member such as a tool : en fr
  • GB831253A - Improvements in or relating to measuring arrangements for use in the charging or discharging of skips in mine shaft skip-winding installations : en
  • GR20646B - ELECTROPNEUM VALVE. : el en
  • US2929250A - Electromagnetic control device : en
  • US2929612A - Telescoping core drill : en
  • FR1212181A - Slowing and acceleration device for transport trucks, applicable to chain-operated transport installations : en fr
  • IE24509L - Reserpine derivatives. : en
  • DE1808396U - SURGICAL SAW HANDLE. : de en
  • DE1808408U - WOODEN CASE FRAME. : de en
  • FR1211994A - Weeding machine for plantations such as beet plantations : en fr
  • FR1212120A - Control device for multiple butterfly valve : en fr
  • GB831063A - Improvements in or relating to latching devices : en
  • FR1212251A - Symmetrical surfactant acetals and formals : en fr
  • GB830790A - Improvements relating to the catalytic reforming of hydrocarbons : en
  • FR1212146A - Molecular Sieve Type Crystalline Synthetic Zeolites : en fr
  • GB830891A - Isomerization of paraffin hydrocarbons : en
  • US2929890A - Grain separating machines and antiplug devices therefor : en
  • US2929206A - Fluid impingement nozzle mounting arrangement for starting an aviation gas turbine engine : en
  • US2929365A - Fluid motors : en
  • FR1212492A - Improvements to vacuum welding machines for plastic packaging : en fr
  • FR1212528A - Improvements made to devices to provide temporary support for the roof of mine galleries or corridors provided with a support : en fr
  • FR1212652A - Equipment for heat and material exchanges : en fr
  • GB831265A - Improvements in transistor circuits : en
  • US2929477A - Non-electric magnetic clutch : en
  • DE1078301B - Floor polisher with dust extractor : de en
  • DE1808504U - ADJUSTABLE INTERNAL LINE FOR RESISTANCE THERMOMETER. : de en
  • FR1212700A - Table removable into separate parts : en fr
  • GB830862A - Process for the production of aliphatic nitriles : en
  • GB831207A - Viscosity increase of melts of linear polyesters or polyamides : en
  • US2929285A - Method and machine for stripping metal braid from the end of shielded wire or cable : en
  • DE1078208B - Bending protection for the introduction of metal cable sheaths in cable fittings : de en
  • DE1078318B - Device for the separation welding of thermoplastic plastic foils with an inductively heated roller : de en
  • FR1212271A - Process for preparing perchloryl compounds : en fr
  • GB831272A - Fuel control for gas turbine power plants : en
  • US2929916A - Electrode wheel and holder assembly for resistance spot welding machine : en
  • DE1078431B - Pocket with detachable partitions to hold photographic equipment : de en
  • FR1212767A - Thermostat : en fr
  • FR72100E - TV synchronization system : en fr
  • GB831119A - Improvements in or relating to centrifugal electrical contact governors : en
  • FR1212223A - Process for surface hardening of cast iron : en fr
  • DE1078280B - High-speed joint sliding connection for dental instruments : de en
  • GB831089A - Polymerization process for olefins : en
  • FR1212602A - Apparatus for testing or demonstrating transverse extension and elongation for stockings or the like : en fr
  • FR1212625A - Transport trolley : en fr
  • FR1212657A - Food colander, especially for large kitchens : en fr
  • FR1212680A - Process for preparing calcium tetracuproxychloride : en fr
  • US2929289A - Wire cutting apparatus comprising a rotary wire carrier movable past a fixed cutter : en
  • US2929605A - Pneumatically-operated sleeve valve : en
  • FR1212585A - Motor gasoline : en fr
  • FR1212173A - Improvements to barrel recording measuring instruments : en fr
  • FR1212512A - electrode consisting of a chemically etchable material which is a good conductor of electricity and provided with a coating resistant to chemical actions and also a good conductor of electricity : en fr
  • US2929609A - Carpenter's stripping device : en
  • US2929831A - Dialkyl acyloxyalkylphosphonates : en
  • US2929985A - Method and a device for measuring the wall thickness of articles made of ferromagnetic materials : en
  • FR1212114A - Process for the preparation of polyvinyl ester dispersions : en fr
  • FR1212546A - Process for the reciprocal transformation of aluminum and boron hydrocarbons : en fr
  • FR1212569A - Roof tile : en fr
  • GB830805A - Improvements in or relating to fibrous materials : en
  • US2929495A - Packaging for assembled door and frame : en
  • DE1078319B - Process for the production of molded plastic parts, in particular bearing bushes, by injection molding : de en
  • DE1808549U - SEAL FOR A THERMOSTAT HOUSING. : de en
  • DE1808627U - LOCK FOR BALLPOINT PEN REFILLS. : de en
  • FR1212593A - Method and device for controlling measuring and sorting machines : en fr
  • GB830924A - Process for producing shaped articles from polyethylene : en
  • GB831057A - Improvements in transmissions for cycles with auxiliary motors : en
  • FR72092E - Electronic lighting device : en fr
  • GR20649B - RELIEF MAP MADE OF TIRE OR OTHER PLASTIC MATERIAL. : el en
  • US2929639A - Wheel suspension for vehicles including an auxiliary frame : en
  • DE1808608U - DEVICE FOR DRINKING FROM CANS. : de en
  • DE1078119B - Process for the preparation of N-aryl-N'-cycloalkyl-p-phenylenediamines : de en
  • GB830897A - Improvements in or relating to circuit arrangements for the generation of sinusoidal oscillations and for the control of the frequency thereof : en
  • GB831189A - Improvements in or relating to routine testing equipment for use in automatic telephone exchanges : en
  • DE1078320B - Process for improving the physical properties of objects which at least partially consist of vulcanized, filler-containing rubber mixtures : de en
  • DE1078416B - Circular linking machine : de en
  • DE1808651U - PLAY AND SPORTS EQUIPMENT. : de en
  • DK88713C - Water pipe boiler. : da en
  • DE1078173B - Electronic threshold switch with a preloaded rectifier to suppress the zero point : de en
  • US2929350A - Speed indicator for speed change transmission, particularly of tool machines : en
  • US2929800A - Polytetramethylene ether polyurethane polymers : en
  • FR1212406A - Magnetic detection method and device and their applications : en fr
  • FR1212662A - Auto-controlled accentuated imbalance swing : en fr
  • GB830784A - An improved apparatus for cleaning beer engines and the conduits thereof : en
  • GB831171A - Laminated magnetic core : en
  • DK88733C - Method for controlling unwanted organisms in and on underwater objects. : da en
  • FR1212336A - Electrolytic chrome plating improvements : en fr
  • FR1212211A - Pick-up arm for talking machine : en fr
  • FR72039E - Rollers for conveyors : en fr
  • GB830783A - Method for forming sheet metal blanks : en
  • GB830917A - Improvements in and relating to methods and apparatus for shaping, grinding or polishing articles of electrically conductive materials : en
  • DE1808547U - MECHANICAL SEAL. : de en
  • DE1078086B - Gathering machine with mounting plates for form sheets or book pages : de en
  • DE1808365U - STORAGE OF ROTARY AXES OF ADJUSTABLE ELECTRICAL COMPONENTS. : de en
  • DK88735C - Dust cover with reflectors for bicycle pedals. : da en
  • FR1212056A - Corrosion inhibitors : en fr
  • FR1212591A - Stripping apparatus : en fr
  • GB831212A - Improvements in cutlery : en
  • GB830800A - Amidophosphoric acid derivatives : en
  • GB830978A - Automatic bobbin changing thread winding machines : en
  • DE973533C - Process and device for evaporation of liquids : de en
  • AT208343B - Device for the delivery of gas and its finest distribution in a liquid : de en
  • GB830888A - Improvements in pressure-medium feeding devices for moving cylinders or the like : en
  • US2929828A - Lubricant additives : en
  • AT208208B - Device for the production of molded articles from fiber material : de en
  • AU5299259A - 2,2 dipydyl : en
  • AT208134B - Injection system for internal combustion engines : de en
  • CA594943A - Motor operated circuit breaker and disconnect switch : en
  • AU241366B2 - Ester preparation : en
  • DE1808329U - PATH AND DECORATIVE PLATE FOR GARDENS AND PLANTS. : de en
  • DE1808600U - MIRROR HEAD JOINT FOR REAR VIEW MIRRORS. : de en
  • AT208058B - Winch for chimney grinders : de en
  • AT208281B - Device for lifting and ejecting pressed pieces from rotating molds : de en
  • AU232215B2 - Improvements in and relating to wrenches : en
  • CA594664A - Titanium base alloys containing antimony : en
  • CA594846A - Low noise traveling wave tubes : en
  • DE1808335U - SIDE GEAR HEATING IN VEHICLES. : de en
  • US2929281A - Machine and method for shaping articles : en
  • US2929391A - Hydraulic control system for providing an hydraulic pressure output proportional to a continuously variable condition : en
  • AT208144B - Component for combustion chambers or containers for receiving or conducting a hot, pressurized, gaseous medium flowing at high speed, in particular for combustion chambers of gas turbines : de en
  • BE558218A - : fr
  • BE582887A - Assembly and connection device for flat batteries : en fr
  • DE1808489U - PROJECTION DEVICE. : de en
  • AT208077B - Process for the polymerization of unsaturated compounds : de en
  • FR1212250A - Acetals and nonionic surfactant formals : en fr
  • FR1212486A - Rotor for electric motor : en fr
  • FR1212495A - Improvements in the protection of refractory materials : en fr
  • GB830782A - Improvements in or relating to electronic digital computing machines : en
  • GB831240A - Electrostatic method and apparatus for concentrating minerals : en
  • GR20655B - HYDRAULIC AIR BRAKE. : el en
  • US2929166A - Fish worm handler : en
  • FR1212464A - Process for making a tubing elbow : en fr
  • DE1078144B - Ink pad with container made of plastic : de en
  • DE1808495U - TONE ARM FOR PHONOGRAPHICS. : de en
  • DE1808626U - ADDITIONAL DEVICE FOR ELECTRIC DRY SHAVERS FOR VIBRATION MASSAGE. : de en
  • FR1212735A - Method and device for manufacturing pipes by helical winding of profiled plastic strips : en fr
  • FR1212432A - Vehicle transmission and reduction gear device : en fr
  • GB831187A - Improvements in centrifugal governors : en
  • GR20682B - CONTINUOUS ABSORPTION METHOD. : el en
  • DE1078149B - Lifting device for the lid of an electric furnace : de en
  • DE1078247B - Safety fitting for nuclear reactor plants : de en
  • GB831183A - Improvements in or relating to electrically driven kitchen machines : en
  • GB830993A - Record-supporting spindle for multiple-record players : en
  • DE1078484B - Transport device for youngsters : de en
  • FR1212108A - Polymerization of unsaturated aliphatic compounds with ch2 = c- group : en fr
  • FR1212402A - Reinforced concrete floor with load-bearing transverse ribs : en fr
  • FR1212099A - Improvements to gas-cooled nuclear reactors : en fr
  • FR1211965A - Prefabricated facade for stores and equipment used for its transport and installation : en fr
  • FR1212100A - New urea derivatives, their preparation and application : en fr
  • GB831195A - Improvements relating to self winding reels for use with safety lines : en
  • US2929491A - Article storage and feeding device : en
  • US2930026A - Skid warning system : en
  • US2930027A - Binary encoded information matcher circuit : en
  • FR1211999A - Electronic calculator : en fr
  • US2929348A - Water ski tow rope hitch : en
  • GB830928A - Improvements in and relating to coupling and wheel guiding devices for railway cars : en
  • US2929233A - Yarn tensioning means for knitting machines : en
  • US2929273A - Variable-speed friction drive : en
  • DE1808319U - ALBUM OD. DGL. FOR STORING RECORDS ETC. : de en
  • DK88715C - Apparatus for train number indication. : da en
  • FR1212616A - Improvements to indirect heat exchangers : en fr
  • DE1808509U - DEVICE FOR CONNECTING DIFFERENT LARGE CUTS, IN PARTICULAR GLASS CUTS. : de en
  • FR1212414A - Double furnace, in particular for dilatometer, and dilatometer using it : en fr
  • DE1808494U - CARTON, IN PARTICULAR FOR HOUSEHOLD SCALES. : de en
  • CA594654A - Baryta coating composition and paper coated therewith : en
  • DE973560C - Procedure for checking the display of a two-way DF system : de en
  • FR1212461A - Improvements to cranes : en fr
  • FR1212571A - Drive unit for two-chain squeegee conveyors : en fr
  • FR1212702A - Firing simulator, intended for the study of a firing control chain comprising an automatic tracking radar and a firing computer : en fr
  • GB830841A - A process for dyeing and impregnating animal leather : en
  • GB831054A - Improvements in or relating to internal combustion engines : en
  • GB831072A - Laminated articles for electrical purposes : en
  • GB831130A - A burner construction for the production of synthesis gas : en
  • FR1212783A - Improvements to identification devices : en fr
  • FR1212831A - Preparation of propionic acid and other aliphatic carboxylic acids : en fr
  • FR1212817A - Process for preparing alkali borohydrides : en fr
  • FR1212399A - Seed impregnation process : en fr
  • FR72049E - Groups of technically selected or improved devices for quality industrial vinification : en fr
  • FR1212055A - Reflex sighting device for cinematographic camera : en fr
  • FR1212369A - Retractable desk device : en fr
  • CA594672A - Synchronizing arrangements in electric telegraph systems : en
  • DE1078494B - Device for turning in the narrow open head side of the sleeves for cigarette packs or the like. : de en
  • DE1078497B - Conveyor belt support frame : de en
  • FR1211983A - Drum lock for the glove box cover on the dashboard of motor vehicles : en fr
  • FR1212525A - Kit intended to be attached to automobile sun visors : en fr
  • FR1212650A - Device in particular for electrical compensators, measuring bridges and regulators : en fr
  • GB830845A - Improvements in or relating to friction-roller attachments for rotating a workpiece in a machine tool : en
  • CA594840A - Paper making machine : en
  • DE1808459U - DEVICE FOR SHIELDING A ROOM. : de en
  • DE1808675U - DEVICE FOR CLEANING THE CONVEYOR CHAINS OF TOBACCO CUTTING MACHINES. : de en
  • AT208092B - Universal drawing machine head : de en
  • US2929588A - Annular ring parachute : en
  • AU5311259A - Improvements in or relating to transistor oscillators for non-sinusoidal oscillations : en
  • CA594631A - Hydraulically operated circuit-breaker : en
  • CA594763A - Process and plant for the continuous manufacture of electrolytic sheet iron : en
  • CA594902A - Refillable lipstick containers : en
  • BE583004A - Lampholder with replaceable discharge tube in metallic vapor at very high pressure, with liquid cooling : en fr
  • DE1808633U - FRAME WITH SCARED EDGE. : de en
  • DE1808659U - MILK CAN INSERT FOR MEAT PRODUCTS. : de en
  • FR1212713A - Process for the preparation of 16 alpha, 21-di-lower alkanoyl-oxy-11 beta, 17 alphadihydroxy-9 alpha-halo-2 alpha-methyl-4-pregnene-3, 20-diones : en fr
  • FR1212125A - Improvements to frames for bicycles, in particular for bicycles with auxiliary motor : en fr
  • BE558069Q - STOOKINRICHTING VOOR KAMERVERWARMING. : en fr
  • US2929132A - Method of fabricating coils : en
  • US2929373A - Portable fan-exhausted cooking device : en
  • CA594628A - Heat control apparatus controlled by outside temperature : en
  • CA594767A - Electrolytic coating of magnesium and magnesium alloys : en
  • AT208118B - Device for swiveling the cutter bar of agricultural tractors up and down : de en
  • CA594694A - Shear key mechanism : en
  • CA594952A - Terminal welding and staking machine : en
  • AU236728B2 - Polyamide and polyurethane compositions comprising phytic acid solvent : en
  • FR1212135A - Mortar : en fr
  • FR1212474A - Improvements to electric heating elements and their applications : en fr
  • FR1212818A - Process for the preparation of synthetic materials of the polyether-polyisocyanate type : en fr
  • FR72006E - Device for dissipating static electricity, more particularly applicable to the discharge of paper in rotary printing machines : en fr
  • FR1212563A - Multi-saw machine tool, for symmetrical cutting of various profiles : en fr
  • GB831199A - Testing device for data transmission instruments : en
  • US2929268A - Bi-directional incremental drive mechanism : en
  • US2929431A - Rim for tubeless tire : en
  • AU235652B2 - Improvements in and relating to grinders ofthe hammermill type : en
  • CA594853A - Titanium base alloys : en
  • DE1808515U - DEVICE FOR WORKING THE FLOOR. : de en
  • US2929109A - Method for molding pulverulent material : en
  • US2929149A - Gauge for registering printing plates : en
  • US2929177A - Sanding apparatus : en
  • US2930017A - Signal devices : en
  • CA594795A - Evaporation of liquefied gases : en
  • US2929234A - Clothes washing machine : en
  • US2929874A - Pilot device for the frequency keying of signals transmitted by an operating teletypewriter : en
  • US2929264A - Window operator : en
  • US2929419A - Saw guard : en
  • US2929380A - Combination garment : en
  • DE1808686U - SAFETY DEVICE ON DEVICES WITH A HEIGHT-ADJUSTABLE SUPPORT FRAME. : de en
  • US2929090A - Wiping implement : en
  • US2929232A - Torque ball assembly : en
  • US2929174A - Method and apparatus for automatic lapping of piston rings : en
  • US2929528A - Telescopic stay for automotive vehicle lift gate and the like : en
  • US2929884A - Telephone dialing device : en
  • US2929850A - Preparation of insecticides : en
  • BE558290A - THIAZOLS PREPARATION PROCESS. : en fr
  • CA594598A - Turbo-compressor rotor assemblies : en
  • CA594733A - Thermoplastic compositions formed by polymerizing methacrylic acid ester and butadiene styrene latices : en
  • CA594855A - Thermocouple : en
  • US2929733A - Process for the manufacture of heat stabilizing and plasticizing paste compositions : en
  • US2930011A - Transformers with molded containers : en
  • US2929220A - Cooling device for using salts with negative solution heat : en
  • US2929719A - Citrus product and process : en
  • US2929785A - Grease compositions containing salts of carboxylic copolymers : en
  • BE582916A - Method of forming a cruciform cavity in screw heads : en fr
  • BE582955A - Tri- (dialkylaminoalkyl) phosphates and process for their preparation : en fr
  • CA594793A - Finned projectile : en
  • US2929737A - Coated textiles and method of producing the same : en
  • AT208263B - Outsole for sports shoes : de en
  • AT208337B - Process for the production of sodium 1,5-borate : de en
  • AU234391B2 - Improvements in or relating to airconditioning systems : en
  • AU5290959A - Tuned intake manifold : en
  • CA594866A - Substituted triazines and process of preparation : en
  • FR72084E - Device for forming a reproducible symmetrical slit, especially in spectrographs : en fr
  • GB831033A - Stabilized halogen-containing vinyl resin : en
  • GB830759A - Improvements in or relating to spectacle frames : en
  • US2929807A - Polymerization process for producing copolymers of ethylene and higher 1-olefins : en
  • DE1078385B - Lubricator for high-speed gyroscopes : de en
  • US2929400A - Inline valve construction : en
  • US2929882A - Finding and identifying device : en
  • US2929345A - Method for making sheet metal v-pulleys : en
  • US2929731A - Process for mixing coloring material with viscose : en
  • US2929487A - Transfer apparatus : en
  • US2929711A - Animal alimentation: product and process of using the same : en
  • FR1212766A - Steam turbine power plant : en fr
  • FR1212379A - Device for braking airplanes : en fr
  • US2929740A - Method and bath for coating metal with molten zinc : en
  • US2929756A - Production of bamboo pulp and paper : en
  • US2929210A - Pulsating ignition torch means : en
  • FR1212257A - Improvements made to receptacles comprising dispensing devices : en fr
  • FR1212338A - Perforated recording medium playback apparatus : en fr
  • FR1212623A - Teaching calculator : en fr
  • FR72054E - Improvements made to balancing means, in particular for balancing models in an aerodynamic wind tunnel, and to correlative measuring means : en fr
  • GB830856A - Improvements in and relating to fluid-operated clamping cylinders : en
  • FR1212244A - Apparatus for reproducing documents by electrolysis : en fr
  • GB830821A - Disulphonamides and compositions containing them : en
  • US2929187A - Central delivery hay rake : en
  • US2929843A - Process for the manufacture of methyl dichloro phosphine oxide : en
  • USD187461S - Rug shampoo head unit or the like : en
  • FR1212221A - Improvements made to folding wooden joinery, of great length : en fr
  • GR20663B - HYDRAULIC BRAKE SAFETY DEVICE OF CAR VEHICLES WITH INDEPENDENT WHEEL BRAKING AND AUTOMATIC FAULT INDICATION. : el en
  • DE1078380B - Device for securing an end closure or sealing part in a sleeve or an outer race of a roller bearing : de en
  • AU5293559A - Continuous process for preparing an aliphatic ether : en
  • CA594937A - Gas discharge device : en
  • GB830984A - Snap-action electric switches : en
  • DE1078068B - Hydraulic extension frame : de en
  • FR1212230A - Container for the complete sterilization of milk, with homogenization, and to prevent the milk from overflowing during heating : en fr
  • DE1808400U - WELD PROTECTION SHIELD WITH PROTECTIVE GLASSES. : de en
  • DE1808450U - JOINT LADDER. : de en
  • DE1808534U - AS ADDITIONAL SUSPENSION FOR THE MAIN SPRING OF A HYDRAULIC SHOCK ABSORBER, SPRING BOX FOR VOLUME COMPENSATION OF THE PISTON ROD. : de en
  • FR1212090A - Camera with shutter and diaphragm : en fr
  • FR1212208A - Improvements in the production of metal sheets or tapes in a rolling mill : en fr
  • FR1212558A - Glass holder cage for welding : en fr
  • GB830828A - Improvements relating to trolleys : en
  • GB831027A - Articulating axle for industrial truck : en
  • FR1212204A - Flame retardant and insulating paint : en fr
  • FR1212534A - Photographic and projection lens : en fr
  • GB830887A - Improved high temperature anti-friction bearing grease : en
  • US2929294A - Pendulum type spectrograph : en
  • DE1078167B - Device for the step-by-step advance of a recording medium in telex technology devices : de en
  • DE1078229B - Magnetically operated protective tube contact arrangement : de en
  • DE1078323B - Process for stabilizing linear polyamides : de en
  • DE1078336B - Measuring device for continuous measurement of the thickness of continuously moving workpieces : de en
  • DE1808562U - FOLDER FOR THROUGH SHIPMENTS. : de en
  • US2929835A - Reacting an alkylene oxide with an acrylic-type acid using an alkaline organic or inorganic catalyst : en
  • IE23657L - Fibre sheets : en
  • US2929561A - Resilient railway spike : en
  • US2929073A - Sanitary attachment for toilet bowls : en
  • US2929824A - Beta-substituted sulfenate esters : en
  • FR1212335A - Azo dyes, their preparation and applications : en fr
  • FR1212663A - Tracks for vehicles and other uses : en fr
  • FR1212725A - New derivatives of the phenothiazine with an alkanesulfonylpiperazine chain and their preparation methods : en fr
  • GB830916A - Aminoguanidine derivatives and their preparation : en
  • US2929205A - Long stroke combustion engine : en
  • FR1212806A - Process for the preparation of novel piperidin derivatives of optically active 3-alkyl, aryl or aralkyl-mercaptophenothiazine : en fr
  • DE1808630U - INJECTED FOOTWEAR. : de en
  • US2929465A - Internal purifier : en
  • FR1212059A - Polymerization process using organo-aluminum compounds : en fr
  • FR1212579A - Electric body covered with a protective layer of varnish : en fr
  • AT208160B - Device for connecting pipes od. Like. By means of pipe flanges, z. B. in reactor plants : de en
  • FR1212363A - Formwork support for reinforced concrete floor : en fr
  • GB831215A - Improvements relating to the dehydration of substances : en
  • FR1212370A - Electric current generators for airplanes : en fr
  • FR1212395A - Drainage device for the bottoms of a thermal installation : en fr
  • FR1212816A - Improvements made to flexible pipe fittings and their manufacturing processes : en fr
  • FR1212673A - Gas pressure regulator with balancing diaphragm, safety shut-off valve, and safety device in case of gas shortage : en fr
  • DE1808578U - REEL FOR RECEIVING, IN PARTICULAR, A FILM TAPE OR AUDIO TAPE, WITH A DEVICE FOR CLAMPING THE TAPE AT ITS ONE END. : de en