• AU216822B2 - Corrosion-resisting austenitic steel : en
  • DE1013368B - Method for determining the nature of the strata of earth penetrated by a borehole and apparatus for carrying out the method : de en
  • DE1013485B - Process for the production of abrasion-resistant enamel coatings : de en
  • US2801694A - Fastening means for roll cutting machine assembly : en
  • US2802062A - Telephone handset shoulder support : en
  • CA544558A - Hydrogen halide derivatives of isoolefin-polyolefin polymers and compositions comprising the same : en fr
  • US2801498A - Abrasive finishing machine : en
  • US2801522A - Mine arch supports : en
  • AT191133B - Gas-fired central heating boiler : de en
  • CA544485A - Device for cleaning the grille of hydraulic installations : en fr
  • US2801952A - Antibiotic compositions comprising erythromycin and neomycin : en
  • DE1750200U - VERY THIN PEELED WOODEN VENEER. : de en
  • DE1750360U - WASHABLE PICTURE BOOK WRAPPED IN WELDABLE FOIL. : de en
  • AU218813B2 - A device forthe manufacture of objects of yieldably. deformable material : en
  • AU220649B2 - Protective means for use inan electric system supplied by an inverfor : en
  • AU2513957A - Preparation ofa fertilizer containing ammonium nitrate dicalcium-phosphate and calcium sulphite : en
  • US2801666A - Combination lunch box and purse : en
  • US2801719A - Electro-magnetically actuated friction clutch and brake : en
  • DE1750119U - ELECTRO-GALVANIC MASSAGE DEVICE. : de en
  • AT191174B - Eyeglass frame with foldable temples which are fastened by hinges with spring elements : de en
  • GB780527A - Shaft bushing : en
  • US2801937A - Felt product and process : en
  • US2801712A - Brake deflection compensator : en
  • US2802198A - Locking switch for motor vehicles : en
  • US2801869A - Latching mechanism : en
  • US2802090A - Vaporizer : en
  • DE1013374B - Process for the production of aqueous pigment dispersions : de en
  • DE1750282U - PHOTOGRAPHIC CAMERA WITH EXPOSURE METER. : de en
  • DE1750298U - GLARE PROTECTION DEVICE FOR MOTOR VEHICLES. : de en
  • AT191077B - Process for the production of artificial threads u. Like. As well as films from Vikose : de en
  • AU211731B2 - Stabilization of copolymers of styrene and acrylonitrile against discoloration : en
  • CA544598A - Igniter cartridge : en fr
  • DE1013310B - Signal box for railway security systems : de en
  • US2801512A - Soil conditioning device for lawn mower : en
  • US2801772A - Lawn spreader : en
  • US2801924A - Pudding composition and process of producing the same : en
  • US2802145A - Stroboscopic device : en
  • DE1750365U - STORAGE AND DISPENSING CONTAINER FOR LABELS OD. DGL. : de en
  • CA544479A - Acid resistant molded articles and process of making them : en fr
  • DK83226C - Device for recording and reproducing apparatus with plate-shaped magnetizable sound carrier. : da en
  • CA21266S - Textile material : en
  • GB780701A - Improvements relating to methods of casting metal in ingots and moulds for use therein : en
  • CA544538A - Multi-color-separation printing plates : en fr
  • DE1750144U - EGG WARMER WITH BUILT-IN SALT SHAKER. : de en
  • GB780659A - Ferroelectric counter : en
  • GB780905A - Plasticising and tackifying agents and rubber compositions containing the same : en
  • DE1750157U - CLOTHING HANGER. : de en
  • GB780859A - Improvements in or relating to rotary pumps : en
  • US2801657A - Condensation preventer for veneer joining machine : en
  • US2801980A - Antioxidant for rubber : en
  • DE1013376B - Sealants containing peelable rubber and fillers : de en
  • DE1750153U - SLIDING DOORS AND THEIR GUIDES FOR FURNITURE. : de en
  • GB780852A - Improvements in or relating to magnetic focusing devices for cathode ray tubes : en
  • CA544481A - Separation of gases with heat exchange : en fr
  • DE1013587B - Compressed air operated device for driving V-shaped wire clips into a workpiece : de en
  • FR1140696A - Motor vehicle interior heating : en fr
  • GB780641A - Improvements in or relating to electric thermal time delay switches : en
  • AT191067B - Process for impregnating leather : de en
  • AT191199B - Injection system for internal combustion engines : de en
  • CA544502A - Controlling the reactivity of titanium oxide pigment : en fr
  • CA544642A - Industrial truck caster : en fr
  • AU213202B2 - Sewing machines : en
  • CA544541A - Hydraulic reversing valve : en fr
  • AU2520057A - Process for dressing secondary uranium minerals : en
  • US2801929A - Method of making canned chinese food : en
  • AU216748B2 - Improvements in composite products : en
  • US2801415A - Fastener-applying implement : en
  • US2801691A - Toy cutting device : en
  • GB780511A - Improvements in nutritive compositions and the process of preparing same : en
  • GB780703A - Improvements relating to insulated connectors for electrical conductors : en
  • DE1750133U - HOOK CLIPS TO BE EASILY ATTACHED TO PROFILES LIKE TENT POLES : de en
  • DE1013401B - Upholstery cover for long mattresses for convertible upholstered furniture : de en
  • DE1750141U - DEVICE FOR ATTACHING CURTAIN RODS OD. DGL. : de en
  • DE1013580B - Transfer facility for conveyed goods : de en
  • DE966450C - Machine amplifier system, especially for remote control : de en
  • AT191207B - Filters for the lubricating oil of internal combustion engines : de en
  • AT191140B - : de
  • AT191200B - Inside the frame cavity arranged, cylindrically shaped intake air filter for motorcycles, motorcycles or the like. : de en
  • AT191248B - Device for preparing a feed : de en
  • AT191264B - Switching device for a multi-speed change gear with draw spline shaft, in particular for motorcycles and scooters : de en
  • AU2428556A - Improvements in or relating to alternating current receivers : en
  • AU2516757A - Improvements in or relating to home knitting-machine : en
  • USRE24342E - Board : en
  • DE1013363B - Electric light bulb : de en
  • DE1750132U - ARRANGEMENT FOR REFLECTING AIR FLOW IN DRYING HOODS. : de en
  • DE1013309B - Resilient rail nail consisting of two lamellas lying next to one another : de en
  • US2801519A - Gas turbine motor scroll structure : en
  • US2802094A - Photographic lighting assembly : en
  • DE1750324U - CAN FOUNDERS. : de en
  • CA544494A - Sealing devices : en fr
  • CA544658A - Apparatus for gaging and classifying sheets or the like : en fr
  • US2801667A - Protective cover for automobiles : en
  • US2802042A - Dry cell : en
  • CA544616A - Thermal insulating structures and methods for the production thereof : en fr
  • GB780720A - Improvements in or relating to apparatus adapted for use in performing successive fastener inserting operations : en
  • AT191099B - System for centrifuging hollow bodies in molds or cover, protective u. similar Layers in hollow bodies : de en
  • US2802102A - Electrical pulse slicing circuit : en
  • DE1750034U - EVAPORATION SYSTEM FOR LIQUIDS, IN PARTICULAR WATER. : de en
  • US2802127A - Dynode coating : en
  • US2802172A - Core sample resistivity cell : en
  • DK83261C - Circuits for converting applied signals characterized by their amplitude. : da en
  • CA544474A - Pyrazine derivatives and method of preparing the same : en fr
  • GB780686A - Improvements in or relating to hydraulic monitors : en
  • CA544646A - Handle of suction cleaners or polishers : en fr
  • US2801771A - Device for dispensing of definite quantities of liquid from a container : en
  • US2801961A - Tarnish remover : en
  • DE1750323U - DEVICE FOR OPENING MILK CANS. : de en
  • DE966445C - Cross joint cover for bridges with a cover plate attached to the roadway and resting on a joint bridging plate : de en
  • DK83047C - Electrical socket. : da en
  • GB780596A - Improvements in or relating to record card controlled calculating apparatus : en
  • DE1750242U - CATCHING GEAR FOR PREVIOUS FISH. : de en
  • DE1013471B - A connection between a shaft and rotating machine parts that transmits spring torque : de en
  • DE1013378B - Process for the chemical cleaning of fiber material : de en
  • FR1140682A - Container packaging : en fr
  • DE1013370B - Device for soldering cable seams : de en
  • DE1013514B - Color photographic process for the production of a colored mask in an exposed color developed multilayer photographic material : de en
  • DE1013551B - Spray gun for the production of protective coats : de en
  • FR1140651A - Process to combat the heating of hardwoods : en fr
  • GB780788A - Welding of steel : en
  • US2801425A - Flush valve assembly : en
  • DE966460C - Oscillograph for the direct recording of biological processes with a soft iron measuring mechanism : de en
  • FR1140695A - Cut-off saw for metal : en fr
  • GB780637A - Control arrangement in a pump having a pump chamber of periodically variable volume : en
  • DE1013273B - Production of red lead and / or red lead granules : de en
  • DE1013375B - Improved bitumina for paper finishing for the cable and construction industries : de en
  • DE1750393U - BURNING PLOW FOR SEMI-RIGID PIPES. : de en
  • DK83251C - Clamp for attaching objects to cladding. : da en
  • DE966432C - Portable electroscope for displaying ionizing rays : de en
  • GB780529A - Improvements relating to the cooling of the pistons of internal combustion engines : en
  • DE1750341U - DAGGER WITH SCABBARD. : de en
  • DE1013354B - Arrangement for generators that are cooled with hydrogen gas to separate the hydrogen-side sealing oil from the hydrogen gas of the generator : de en
  • CA544442A - Wheel structure : en fr
  • CA544509A - Naphthalene sulphonic acid amine salts : en fr
  • CA544627A - Process for coating aggregate with bituminous binder : en fr
  • DE1013328B - Transmitter output stage : de en
  • DE1750191U - PLASTIC SKIRTING BOARD. : de en
  • US2801518A - Gas turbine : en
  • AU215958B2 - Preparation ofa fertilizer containing ammonium nitrate dicalcium-phosphate and calcium sulphite : en
  • GB780891A - Method of preparing halocarbon polymers : en
  • FI29152A - Sätt att korugera ett metallrör, som läst omsluten en kabelkärna samt anordningar för utförande av sättet : en fi
  • US2801951A - Stabilized analgesic compositions : en
  • DE1013449B - Device for the numerical display of the position or location of moving parts : de en
  • CA544625A - Operating mechanism for a writing instrument : en fr
  • DE1013252B - Process for hot forming in the manufacture of a one-piece metal pipe : de en
  • DE1013515B - Apparatus for treating tape-shaped photographic film supports in a liquid : de en
  • DE1013573B - Conveyor with at least one endless, revolving wire rope as a traction device : de en
  • DE1750287U - RESPIRATORY DEVICE. : de en
  • DE1750166U - ELECTRIC COOKER. : de en
  • DE1013529B - Drawbar for connecting motor vehicle and trailer : de en
  • US2801701A - Automatic feathering control of propeller blades responsive to negative torque : en
  • FI29158A - For the purposes of this Regulation, the conditions set out in this Article shall apply : en fi
  • FI29181A - Pulp processing equipment : en fi
  • DE1750136U - JUICE FOR LEMONS, APPLE SINE OR. DGL. : de en
  • DE1750223U - DEVICE FOR COOLING A STIRRING GUIDE IN A PRECISION STIRRING PLUG. : de en
  • GB780752A - Improvements relating to ultrasonic testing : en
  • US2801480A - Ironing board : en
  • US2802106A - Signal converter system : en
  • US2801455A - Method and apparatus for the separation of a running strand comprised of a plurality of low twist yarns : en
  • US2802052A - Regenerative telegraph repeaters : en
  • USD180727S - Heater casing : en
  • GB780638A - Improvements in single-cage multi-rope winding installations : en
  • DE1013279B - Process for the preparation of catalysts for the synthesis of alkynols : de en
  • DE1013491B - Post-forming, circular milling and grinding machine with a pendulum-like suspended electric button : de en
  • US2801793A - Fan blade : en
  • DE1750063U - HOUSING, IN PARTICULAR FOR ELECTRIC SOCKET CONTACT STRIPS. : de en
  • DE1013360B - Method for locating faults on electrical lines with high-voltage-resistant faults : de en
  • DE1013487B - Working head for pipe cutting machines : de en
  • DE1013541B - Vibration-damped carrier flange for rotating cutting tools, especially grinding tools : de en
  • GB780714A - Improvements in or relating to herbicidal compositions containing carbamic acid esters and preparation thereof : en
  • CA544572A - Anchoring device for concrete forms : en fr
  • DE1013247B - Ball joint-like cap connection : de en
  • DE1750233U - LAWN MOWER WITH GRASS CATCHER. : de en
  • DE1750389U - DISC WITH TENSIONED CLOCK GLASS. : de en
  • DE1013503B - Valve bag made of paper or the like with an elastic valve insert : de en
  • GB780566A - Improvements in refrigerator cabinets cooled by absorption refrigerating apparatus : en
  • GB780716A - Improvements in and relating to electric control systems for lifts : en
  • GB780871A - Improvements in or relating to mechanical guiding devices : en
  • DE1013267B - Manufacture of aluminum fluoride : de en
  • DE1750236U - DEVICE FOR FEEDING LONG STRAW AND, FOR EXAMPLE, STRAW CUT BY CUTTING INSERTS INTO THE PRESS CHANNEL OF THE ROTARY PISTON PRESS. : de en
  • US2801982A - Acrylonitrile polymer pastes : en
  • DE1013263B - Process for the production of filters from granular plastic : de en
  • DE1013322B - Circuit arrangement for telephone extension systems with dialer operation and several exchanges : de en
  • DE1013296B - Stack lifting device on sheet feeders of printing machines and other sheet processing machines for the uninterrupted lifting and feeding of stacks of sheets : de en
  • DE1013291B - Process for the preparation of new, therapeutically effective 1-phenyl-2-acylaminopropanone- (1) -olen- (3) and the corresponding 1-phenyl-2-acylaminopropanediol- (1,3) : de en
  • DE1013411B - Device for grouting : de en
  • DE1013526B - Ground device for training flight students in the guidance of helicopters in particular : de en
  • DE1750052U - TELEVISION RECEIVER. : de en
  • DE1750366U - LOCKING DEVICE FOR HANDLE OF CARRYING DRUM LIKE BUCKETS OR. DGL. : de en
  • GB780620A - Process and apparatus for the continuous treatment of artificial filaments : en
  • US2801499A - Centerless grinding machine with feed control : en
  • GB780856A - Improvements in or relating to wire wrapping tools : en
  • DE1013329B - Frequency control circuit : de en
  • DE966482C - Add-on oscillating piston straw press with rotating straw feed members carried by the crankshaft of the press piston drive : de en
  • GB780505A - An apparatus for a continuous production of butter : en
  • DE1750316U - ONE-PIECE CONTAINER SCREW CAP, ESPECIALLY MADE OF PLASTIC. : de en
  • DE1750371U - Packaging means : de en
  • DE966487C - Self-priming centrifugal pump : de en
  • FR1140656A - Right angle control instrument : en fr
  • US2801421A - Upper and lower garments and supporter elements for them : en
  • US2801997A - Chromable azo-phthalocyanine dyes for cellulosic fiber and wool : en
  • US2802108A - Method and apparatus for collecting isotopes : en
  • US2802115A - Safety switch and circuit : en
  • GB780475A - Improvements in or relating to hydraulic pit props : en
  • US2801885A - Silo unloader : en
  • US2802054A - Sound reproducing apparatus : en
  • GB780820A - Improvements in or relating to double needle sewing machines : en
  • DE1750029U - FOLDER. : de en
  • US2801619A - Power steering unit having simplified control valve : en
  • US2801739A - Sectional shipping and display carton : en
  • USD180739S - Fork or the like : en
  • GB780559A - Improvements in or relating to electrical control systems for heating means : en
  • GB780567A - Electric switch having a slidable actuating button : en
  • US2801418A - Staple magazine and feeding means : en
  • US2801882A - Hose nozzle : en
  • DE1013430B - Method and device for cleaning retorts : de en
  • DE1750148U - RECLINER CHAIR WITH FOOTREST AND SWIVELING SUN CANOPY. : de en
  • DE1750300U - SELF-WORKING BENDING LIGHT ON MOTOR VEHICLES. : de en
  • DE1750299U - LIGHTING LAMPS, IN PARTICULAR SIGNAL LIGHTS, SUCH AS STOP LIGHTS OR FLASHING LIGHTS FOR VEHICLES. : de en
  • DE1013285B - Process for the production of soluble aromatic products from lignin : de en
  • DE1013260B - Pressure indicator and control element for precoat filter : de en
  • DE1013470B - Handbrake lever : de en
  • DE1750218U - DIAPOSITIVE. : de en
  • DE1013337B - Flat built-in antenna for aircraft and other fast vehicles : de en
  • DE1750101U - HEATING PILLOW THAT CAN BE CHANGED IN ITS SHAPE. : de en
  • DE1750135U - ONION CUTTER FOR CUTTING ONIONS IN DICE. : de en
  • DE1750286U - DUST FILTER UNIT. : de en
  • US2801848A - Powered tape dispenser : en
  • AU216378B2 - Process of producing allychloroformate : en
  • AU2513057A - Improvements in or relating to filling means for measuring devices such as pipettes : en
  • DE1750199U - HANGING DEVICE FOR SAW BLADES. : de en
  • GB780940A - Link for a chain belt and method of manufacturing same : en
  • US2801500A - Telescoping hood for a disc grinder : en
  • GB780570A - Method of making sheet or strip of aluminium or aluminium alloys : en
  • GB780807A - Improvements in structural elements : en
  • DE1750352U - TOY ELEPHANT. : de en
  • DE1013353B - Process for the production of slot insulating sleeves for electrical machines : de en
  • DE1013581B - Especially for stackers, belt trailers etc. Like. Certain conveyor belt boom : de en
  • DE1013264B - Backwashable precoat filter : de en
  • US2801845A - Window operator device : en
  • GB780817A - Improvements in or relating to circuit arrangements for photo-electric multiplier cells : en
  • GB780849A - Methods of and apparatus for measuring liquid levels, and indicating them at a distance : en
  • AT191269B - Elastic stub axle mounting for the steered front wheels of motor vehicles : de en
  • AU2510357A - Improvements in or relating to stator vane assemblies such asare used in axial-flow fluid machines : en
  • AU2510557A - Improvements relating to cable insulation sheathing or serving : en
  • US2801587A - Folding fins for rockets and missiles : en
  • FI29199A - Sätt och anordning att medelst flotation utskilja fasta partiklar ur vatten : en fi
  • US2801909A - Method for removing metal from the surface of a metal object : en
  • US2801612A - Hog restraining device : en
  • AU220054B2 - A method of and apparatus for removal of insoluble particles from liquids : en
  • CA544453A - Jet operated refrigerator : en fr
  • DE1013481B - Device for carrying out linear adjustment movements : de en
  • GB780666A - A system for effecting automatic control of a vehicle power transmission system : en
  • GB780936A - Improvements in or relating to props for concrete shuttering : en
  • GR18035B - SPECIAL TRAFFIC DIAGRAM IN THE TOURIST AREA OF ATHENS. : el en
  • US2801770A - Holder and dispenser for a collapsible tube : en
  • US2802158A - Metal rectifier assemblies : en
  • US2802117A - Semi-conductor network : en
  • US2801490A - Fish-line sinker : en
  • US2801759A - Hay carrying and feeding machine : en
  • DE1013347B - Gas pressure switch : de en
  • AT191235B - Method and device for the production of hollow bodies, the jacket of which forms a surface of revolution, preferably tubes : de en
  • AU2520857A - Purging arrangements for absorption refrigeration systems : en
  • CA544416A - Manufacture of cutlery : en fr
  • CA544629A - Variable pitch marine screw propellers : en fr
  • CA544557A - Copolymers of 1,3-butadiene and 1,1-difluoro-2,2-dichloroethylene : en fr
  • US2801714A - Heat insulating friction shoe and piston unit : en
  • US2801981A - Polymerized tertiary alkylated allyl phenols and rubber compositions : en
  • AU2523757A - An improved plastic container : en
  • AT191052B - Device for separating paraffin from paraffin-containing hydrocarbon oils : de en
  • AT191098B - Manufacture of spindle nuts, in particular for steering gears of motor vehicles : de en
  • DE1013584B - Excavator or other heavy open-pit mining equipment : de en
  • GB780530A - Improvements in method of concentrating solutions without evaporation : en
  • AU221291B2 - Sanitary bed : en
  • DE1750229U - CAR MASCOT. : de en
  • AU214334B2 - Improvements in and relating to heat exchangers : en
  • AU2512557A - Blood collecting apparatus. v : en
  • DE1750274U - FOLDING BOX. : de en
  • CA544505A - Nonwoven fabric and method of producing same : en fr
  • DE1013308B - Belt guide and strip puller roll on reel ovens : de en
  • DE1013390B - Process for the production of artificial threads or fibers : de en
  • DE1750258U - SEALING AND PACKING RING OR DOUBLE LIP PACK. : de en
  • US2801459A - Gear shaper cutter : en
  • DE1013486B - Pickling and annealing in one operation : de en
  • FR1140654A - Television installation in which the image of the linear frame traced on the light screen of a cathode ray tube is reproduced on an image carrier : en fr
  • DE1013461B - Swirl chamber diesel engine : de en
  • AT191208B - Connection of elastic bodies : de en
  • AT191286B - Additional device for saw sharpening machines : de en
  • AT191279B - Tread for vehicle tires : de en
  • DE1013582B - Tunnel dryer : de en
  • DE1750336U - ROLLER HOLDER FOR THE LEAF OF SLIDING DOORS OR. DGL. : de en
  • DE1013538B - Fold-away tween deck for ships with platforms hinged to girders that run parallel to the ship's sides : de en
  • FR1140664A - Isothermal cabinet, alternately heating and cooling, by accumulation, and mobile : en fr
  • US2801689A - Vertical slat venetian blind antirattle clip : en
  • GB780821A - Improvements in or relating to sofa beds : en
  • FR1140686A - Flexible hoses improvements : en fr
  • GB780811A - Improvements in or relating to travelling wave tube arrangements : en
  • CA544506A - Azo dyestuff derivatives and process of making same : en fr
  • GB780645A - Improvements in or relating to hose reel mountings : en
  • AT191065B - Device for heating and cooling the lubricant in rotary compressors : de en
  • US2801775A - Caulking gun : en
  • US2801814A - Spring balancer : en
  • US2801871A - Bar latch for doors : en
  • USRE24343E - korsmo : en
  • US2802183A - Microwave modulator : en
  • US2802209A - Antennas employing laminated conductors : en
  • DE1013418B - Composite body in which a reinforcement insert is embedded in vulcanized rubber and connected to it by an adhesive : de en
  • FI29194A - Sätt och anordning för valsning av håliga kroppar utav hårdnande material : en fi
  • US2801454A - Form wall panel : en
  • DE1750320U - SYRINGE DEVICE FOR THE INTERIOR CLEANING OF VESSELS. : de en
  • DE1750391U - CUCKOO CLOCK WITH MUSIC PLAY. : de en
  • DE1013317B - Circuit for obtaining the sync pulses in the television receiver : de en
  • DE1013482B - Slide drive device, especially for wrapping machines : de en
  • DE1750021U - DETERGENT DISPENSER FOR WASHING MACHINES OF ALL KINDS, IN PARTICULAR WASHING MACHINES. : de en
  • DE1750219U - SLIDE ADHESIVE DEVICE. : de en
  • DK83285C - Control device for beet harvesters. : da en
  • GB780582A - Marine propulsion apparatus : en
  • DE1013326B - Circuit arrangement for the production of connections in different directions of traffic over multi-stage switching fields in telephone systems : de en
  • DE1013406B - Device for preventing undesired swinging movements of loads attached to cranes : de en
  • DE1750183U - METAL WINDOW MADE OF A HOLLOW PROFILE. : de en
  • AT191178B - Apparatus for measuring rotational speeds : de en
  • USD180730S - Lady s girdle or the like : en
  • DE1013335B - Symmetrical loop antenna : de en
  • US2801536A - Key in the knob lock : en
  • US2801710A - Elevator systems : en
  • US2801801A - Combined space heating and water heating system for a railway car : en
  • US2801839A - Crucibles for metal melting : en
  • AT191087B - Process for the preparation of polysaccharide polysulphuric acid esters : de en
  • CA544600A - Optical system : en fr
  • US2801971A - Manufacture of lubricating greases by the in situ alkali fusion of alcohols : en
  • US2802142A - Control circuit : en
  • AT191295B - Holding device for ink cartridges : de en
  • FI29185A - Självsugande roterande pump : en fi
  • DE1750375U - PACKAGING BAG. : de en
  • US2801576A - Surface trimming and flange stripping tool : en
  • US2802123A - Stator construction for a capacitor motor or the like : en
  • DE1013513B - Sound image projector : de en
  • DE1013315B - Circuit for shrinkage control in television receivers : de en
  • DE1013444B - Calorie counter : de en
  • GB780683A - Improvements relating to the recovery of waste gases in the synthesis of urea from ammonia and carbon dioxide : en
  • FR1140675A - Utensil for extracting under pressure from a bottle or can a carbonated liquid, in particular beer : en fr
  • DE1750325U - FLOATING, ESPECIALLY BOAT. : de en
  • DE966456C - Food holder for household cutting machines with circular knife and foldable support table hinged on the knife board : de en
  • DE1750025U - BRUSH. : de en
  • DE1750195U - KNITTERS. : de en
  • DE1013274B - Process and device for the catalytic refining of rahbenzene : de en
  • US2802029A - Bromsalicyloyl-chloranilide : en
  • DE1013272B - Process for the production of alkali orthoferrate : de en
  • DE1750100U - ELECTRIC DISCHARGE VESSEL WITH METAL COVERING. : de en
  • DE966448C - Process for producing elastic mica insulation, in particular for lining grooves in electrical machines : de en
  • GB780509A - Dyeing textile materials : en
  • DE1750083U - THREADED SOCKET WITH CLAMPING RING. : de en
  • DE966466C - Tenter frame for mesh sieve floors : de en
  • DE1013414B - Belt grinder with a long sectional pressure beam pushed onto guide levers : de en
  • DE1013511B - Device for monitoring the conveyance of photo papers in reproduction machines : de en
  • GB780602A - Improvements in and relating to motor vehicle shock absorbers : en
  • FI29149A - For the purposes of this Regulation, the relevant provisions of this Regulation shall apply : en fi
  • GB780780A - Apparatus for the comminution of coking breeze : en
  • CA544439A - Wheel structure : en fr
  • US2802041A - Electrode assembly : en
  • US2802119A - Pulse generator : en
  • US2802043A - Alkaline electric storage battery and electrolyte therefor : en
  • USD180728S - Clamping bar for a paper clip : en
  • GB780853A - Improvements relating to containers for liquids : en
  • FI29173A - Drivanordning for haspeln vid skördemaskiner : en fi
  • GB780875A - Machine for assembling resilient bushings of the rubber insert type : en
  • FI29203A - Yes- and blandaranordning för restsocker -och raffineringskristallisatorer : en fi
  • GB780537A - Liquid sealing device for packing the shaft of a turbine or compressor : en
  • US2801443A - Electrically heated tire mold matrix : en
  • US2801976A - Lubricating greases containing alkali fusion products of polysaccharides : en
  • DE1013497B - Method and device for the production of flame-welded chain links with or without a web : de en
  • DE1750332U - DEVICE FOR CENTERLESS GRINDING OF LONG, NON-IMPACT-FREE WORKPIECES OF LARGER DIAMETER. : de en
  • DK82983C - Process for the preparation of β, β-dichlorovinyldimethylphosphate. : da en
  • US2801646A - Attachment for oil burners : en
  • US2801675A - Chair : en
  • US2802190A - Electron tube base and shield : en
  • US2801573A - Cartridge chamber seal for automatic firearms with revolver drum : en
  • DE1013483B - Dense leadthrough element for the transmission of rotary movements, especially for components of telecommunications technology : de en
  • DE1003374C2 - Process for the production of metal-containing azo dyes : de en
  • DE1013255B - Size used to improve the surface of glass fibers or films : de en
  • DE1750261U - HYDRAULIC VALVE. : de en
  • DE1750085U - SOCKET WITH SWITCH. : de en
  • US2801452A - Belt splice : en
  • US2801786A - Paper box handhole reinforcement : en
  • US2801811A - Tape reel latch : en
  • GB780477A - A process for removal of hafnium from zirconium-containing material : en
  • GB780626A - Ethanol-miscible methyl phenyltertiarybutoxypolysiloxane : en
  • DE1013458B - Process for embedding objects in plastics : de en
  • AT191103B - Can be shortened : de en
  • US2801494A - Remotely controlled toy aircraft : en
  • US2801765A - Breakaway can opener : en
  • CA544531A - Regenerating unit for base exchange water softeners : en fr
  • FI29170A - Process for the preparation of high molecular weight polyethylenes : en fi
  • GB780878A - Improvements in and relating to wall and like plugs for screws : en
  • US2801767A - Tank cap : en
  • US2801778A - Rubber pants dryer : en
  • GB780595A - Improved lubricant : en
  • US2801890A - Bimetallic light metal piston : en
  • US2801695A - Scale mechanism : en
  • US2801724A - Centrifugal clutch construction : en
  • US2801780A - Spare wheel mount and anti-rattle means : en
  • US2801781A - Book carrier : en
  • US2801640A - Nail side trimming devices : en
  • US2801802A - Automobile heating system : en
  • DE1013443B - Radiation interrupter : de en
  • DE1750008U - GRID HANGER. : de en
  • DE1750030U - SIDE RIDERS MADE OF PLASTIC WITH SADDLE INSERT MADE OF SPRING PLATE. : de en
  • DE1750329U - STUNNING APPARATUS FOR SMALL ANIMALS. : de en
  • US2801838A - Rotary disintegrating drum for continuous miner : en
  • DE1750018U - MOVER FOR WASHING MACHINES WITH PULLER. : de en
  • GB780534A - Improvements in or relating to spring closures for hinged doors : en
  • GB780920A - Apparatus for dispensing shots of molten metal : en
  • GB780693A - Improvements in or relating to closures for containers : en
  • GB780795A - Improvements relating to supporting dressings for broken bones and other injured parts : en
  • US2801920A - Prevention of gel in frozen coffee extract : en
  • US2802023A - Process of preparing glycol diesters from epoxides : en
  • US2801465A - Hair clippers for the ears and nose : en
  • US2801565A - Improvements in picture wire : en
  • GB780606A - Cheesemaking apparatus : en
  • CA544430A - Concrete frame building : en fr
  • GB780580A - Method of interrupting the formation of transverse rents in paper webs and apparatusfor carrying said method into effect : en
  • GB780915A - Cyclopentanopolyhydrophenanthrene compounds and pharmaceutical compositions containing them : en
  • DE1750024U - PLASTIC BROOM. : de en
  • DE1750079U - CLOSED, EXTERNALLY VENTILATED COMMUTATOR MOTOR FOR DRIVING ELECTRIC TOOLS OR. DGL. : de en
  • DE1750370U - CARTON CONTAINER WITH PROFILED PLASTIC INSERT. : de en
  • DK83284C - Machine for thinning root vegetables. : da en
  • GB780684A - Improvements in or relating to devices for holding doors or the like open : en
  • DE1750004U - Pin cushion : de en
  • DE1013278B - Process for the production of anhydrous catalysts for the conversion of acetylene with carboxylic acids to vinyl esters in the vapor phase : de en
  • GB780550A - Pumping plants : en
  • GB780647A - Improvements in and relating to cleaning devices : en
  • DE966457C - Mixing and crushing device for kitchen machines : de en
  • GB780526A - Method and apparatus for feeding granular contact material into a dilute phase pneumatic lift : en
  • GB780699A - Improvements in and relating to pumps for the conveying of gases : en
  • US2802004A - Derivatives of 3-aza-bicyclo (3: 2: 0) heptane-2, 4-dione : en
  • US2801764A - Sealing structure : en
  • US2802124A - High speed short-circuited rotor : en
  • DE1013343B - Tape winder for wrapping cables with paper tapes : de en
  • DE1750105U - PIPE HEAT EXCHANGER. : de en
  • DE1750211U - ARRANGEMENT FOR MEASURING THE LIQUID LEVEL IN CONTAINERS. : de en
  • DE1750386U - CONVEYOR DEVICE ARRANGED BETWEEN WORK TABLES. : de en
  • GB780616A - Improvements in or relating to machine tools more particularly for cutting ball races : en
  • DE1013388B - Axial fan or pump in housing with pressure line : de en
  • DE1013408B - Tubular heater : de en
  • DE1013499B - Blow bar for the rotors of impact mills or the like. : de en
  • CA544452A - Double pronged fork : en fr
  • US2801677A - Folding head rest for automobile seats : en
  • US2801777A - Sugar dispenser : en
  • US2802111A - Electron microscope alignment device : en
  • DE1750292U - SELF-SUPPORTING CAR BODY. : de en
  • GB780665A - Improvements relating to electronic audio frequency amplifiers : en
  • GB780700A - Preparation of stable dispersions : en
  • US2801597A - Underframe for railway cars : en
  • US2801907A - Process for the manufacture of crystals of uniform size : en
  • AU2523257A - Improvements in and relating to roatry pumps particularly for delivery of sewage, thick slurries and the like liquids : en
  • GB780926A - Improvements in and relating to excavators : en
  • DE1750109U - REGULAR DESIGN LOCOMOTIVE BOILER WITH FLUE GAS FEED WATER PRE-HEATER ON THE BOILER. : de en
  • AT191240B - Spring roller mill : de en
  • GB780474A - Improvements in electric discharge lamps : en
  • GB780867A - Improvements in brackets for aerial masts : en
  • DE1013241B - Thread lighting device for textile machines : de en
  • DE1013563B - Refractory basic materials : de en
  • US2801525A - Two-temperature refrigerator with single evaporator : en
  • US2802011A - Manufacture of allantoin : en
  • GB780603A - Antibiotic compositions for use in the treatment of diseases in plants : en
  • FR1140679A - Air filter also acting as an intake silencer for use in internal combustion engines : en fr
  • DE1750010U - CUTTING NOZZLE FOR FLAME CUTTING WORKPIECES WITH A THICK OXYD LAYER. : de en
  • GB780912A - Improvements in and relating to cardboard boxes : en
  • DE1750031U - FILTER DEVICE FOR CLEANING LIQUIDS, IN PARTICULAR OIL. : de en
  • DE1750162U - ROOM HEATING STOVE OPERATED WITH HEATING OIL. : de en
  • US2801625A - Bow magazine : en
  • US2801993A - Expanded thiourea : en
  • US2802040A - Latex treatment : en
  • DE1013488B - Device for exercising large torques on adjusting spindles or nuts of clamping devices and. like : de en
  • FI29202A - For the purposes of this Regulation : en fi
  • AT191179B - Device for displaying and registering the driving speed and the distance traveled by motor vehicles : de en
  • AU2523157A - Method of electric arc cutting : en
  • AT191226B - Electric spark cutter : de en
  • CA544559A - Steel strapping and shield : en fr
  • US2801990A - Synthetic elastomeric isocyanate modified polymers and method for their preparation : en
  • DE1750215U - DEVICE FOR MAGNETIC TAPE DEVICES FOR THE INDEPENDENT PARALLEL AXIS ADJUSTMENT OF THE TAPE PULLEY. : de en
  • AT191267B - Infinitely variable, automatically regulating transmission, especially for motor vehicles : de en
  • AU220376B2 - Improvements in or relating to armature coils for dynamo electric machines : en
  • AT191255B - Feeding device for machines for processing hair or fibers : de en
  • AT191069B - Machine for removing wood from bast fibers : de en
  • AU213509B2 - Electric circuit assembly : en
  • AU216115B2 - Tensioning cushioning-supporting straps in upholstered structures : en
  • US2802095A - Christmas tree lighting bracket : en
  • FI29174A - Anordning för behandling av sträng vid till traktor kopplingsbar jordbruksmaskin : en fi
  • FR1140676A - Movable wall and in particular elevator door : en fr
  • GB780651A - Improvements relating to the moulding of synthetic plastic material : en
  • GB780925A - Apparatus for heating air : en
  • GB780929A - Improvements relating to clamping means for the coupling together or cross connection of pipes and tubes : en
  • GB780887A - Improvements in or relating to dispensers for adhesive tape and the like : en
  • DE1750201U - WORKBENCH WITH FORMING AND INSTALLATION AND ASSEMBLY OF SMALL MACHINERY. : de en
  • GB780675A - Improvements in or relating to gas heated water heaters : en
  • DE1013509B - Film transport device on film devices, in particular on 35mm cameras provided with interchangeable cassettes : de en
  • GB780504A - Improvements in gas filter connections : en
  • GB780624A - Manufacture of paper or like cellulosic webs : en
  • GB780741A - Improvements in leavers or go-through lace machines : en
  • GB780607A - Improvements in combined waxing, and polishing appliances : en
  • DE1013304B - Show cooling showcase designed as a ready-to-connect device in the shape and size of a counter top : de en
  • DE1750187U - REBATE FRAME PROFILE FOR DOORS AND WINDOWS. : de en
  • US2802201A - Recording apparatus and system : en
  • DE1013404B - Device for carrying out call measurements in elevator systems : de en
  • DE1013412B - Hydraulic clamping device for joint clamping of all saws in full gates : de en
  • DE1013523B - Motor pump with free-wheeling check valve installed in a pipeline : de en
  • GB780482A - Improvements in or relating to sewing machines : en
  • GB780869A - Improvements in or relating to record card controlled printing mechanisms : en
  • CA544429A - Tierable nesting receptacle : en fr
  • CA544497A - Amplitude limiter level selector circuit : en fr
  • CA544653A - Constant torque variable speed transmissions : en fr
  • CA544651A - Adjuster mechanism : en fr
  • US2801555A - Work-locating apparatus : en
  • AU2523657A - Improvements in luminescent materials : en
  • AU2524957A - Process for producing a master record member and printing therefrom : en
  • CA544427A - Insulation for underground conduits and method of producing the same : en fr
  • CA544667A - High-speed switch mechanism : en fr
  • GB780749A - Data storage system including searching, reading and recording apparatus : en
  • GB780911A - Improvements in or relating to rolling mills : en
  • US2801650A - Filling structure : en
  • US2802082A - Electric switch : en
  • US2802156A - Electromagnetic light-current contact-making relays : en
  • CA544666A - Circuit interrupter : en fr
  • CA544503A - Impact forging machine : en fr
  • DE1013445B - Gas flue tubes : de en
  • DK83147C - Process for the preparation of threo-1-p-nitrophenyl-2-amino-1,3-propanediol. : da en
  • US2801889A - Light metal piston for internal combustion engines : en
  • US2801636A - Wrapper for tobacco, such as cigarets, cigars, cheroots and the like : en
  • US2802196A - Variable frequency transducer : en
  • US2801970A - Preparation of lubricating grease compositions from oxo reaction products : en
  • DE1750230U - ASHTRAY. : de en
  • GB780756A - Combination spark plug cleaning tool incorporating a wire brush : en
  • DE1750084U - CLAMPING RING FOR SCREW SOCKETS. : de en
  • DE1750173U - FLOW HEATER. : de en
  • DE1750250U - DEVICE FOR FILLING GREASE OD. DGL. : de en
  • US2802007A - Method of reducing 3-hydroxypyridine and its derivatives : en
  • US2802099A - Combination automatic-gain-control and silencer amplifier : en
  • DE1013579B - Support grid with floor supports : de en
  • DE1750089U - HANGING DEVICE FOR LIGHTING SYSTEMS. : de en
  • AT191123B - Garbage can or the like. : de en
  • DE1013293B - Automatic multi-stage regular nozzle : de en
  • DE1013476B - Pressure pipe joint : de en
  • AT191081B - Subperiosteal implant with perforated metal structure : de en
  • AU222656B2 - 16-lkylestratriene-3, 16, 17-triols and derivatives thereof : en
  • CA544459A - Bearing liner : en fr
  • CA544620A - Pile fabric : en fr
  • DE1013498B - Rollers for a finishing mill for rolling sheet metal and wire from metal powder : de en
  • AU219734B2 - Improvements in and relating to roatry pumps particularly for delivery of sewage, thick slurries and the like liquids : en
  • DE1013527B - Car connection : de en
  • DE1750156U - SHIRT HANGER. : de en
  • IE22836L - Elasticising yarn : en
  • US2801600A - Ridge and sash structure : en
  • AT191058B - Chimney sweeper : de en
  • AT191122B - Cleaning device : de en
  • CA544523A - 2,4-dimethyl-2,4-trimethylsilylphenyl-2,4-disilapentane : en fr
  • US2801561A - Wrench with segmental work engaging portions : en
  • US2802130A - Indicator gas tube : en
  • US2802122A - Magnetic damper : en
  • US2802138A - Computing elements and systems : en
  • DE1013288B - Process for the production of derivatives of the lysergic acid series acylated on the indole nitrogen : de en
  • AU223458B2 - Method for manufacturing multi-tubular retainers forthe active paste of lead-accumulators, and tubular retainers manufactured according tothe said method : en
  • AT191117B - Foldable and dismountable deck chair : de en
  • CA544449A - Methods and moulds for producing worms and circular racks and worms and circular racks produced thereby : en fr
  • AU213200B2 - Improvements in the production of pigmented prints, impregnations and coatings on fibrous materials : en
  • DE1013261B - Pressure chamber on a cellless drum suction filter : de en
  • DE1013294B - Rotary piston machine or the like. : de en
  • DE1013547B - Alarm system with a Wheatstone bridge circuit : de en
  • CA544554A - Fibrous material impregnated with a combination of polyamide resin and epoxy resin : en fr
  • US2801551A - Differential transmission mechanism : en
  • US2801790A - Compressor blading : en
  • US2801906A - Support for wire filament : en
  • USPP1629P - Rose plant : en
  • US2801891A - Sealing ring collapsing means and method : en
  • US2802199A - Code communication system : en
  • DE966436C - Device for attaching recording media, e.g. Film tapes, on the core of spools : de en
  • AU2519457A - Improvements in or relating to pistons for internal combustion engines : en
  • DE1013480B - Spring-loaded safety valve with a relaxation area behind the shut-off point, in which the flow calms down : de en
  • DE1013577B - Device for handling palletized goods : de en
  • DE1750271U - WIRE CUTTER. : de en
  • DK83239C - Foam jet tube with ejector. : da en
  • AT191270B - Passenger cars : de en
  • AU2514057A - Process forthe preparation of lactams : en
  • AU2518557A - Printing devices : en
  • DE1750220U - DILATOMETER. : de en
  • AU1588356A - Method and means for drying charged accumulator plates in continuous operation : en
  • AU2515057A - Improvements in or relating to coal-cutter chains : en
  • CA544662A - Process for the production of terephthalic acid from p-xylylene dichloride : en fr
  • DE1750318U - LID CLOSURE FOR CONTAINERS OF ALL KINDS. : de en
  • DE1750107U - Ashtray holder for central heating boiler : de en
  • AU236382B2 - Steroid production : en
  • US2802137A - Electron discharge device of the cavity resonator type : en
  • US2802204A - Acceleration operated switch : en
  • US2801426A - Disposable bag toilet : en
  • US2801683A - Furniture : en
  • AU213725B2 - Improvements relating to transfer sheets : en
  • AU220650B2 - Improvements in or relating to automobile bodywork : en
  • AU2507057A - Improvements relating tothe carbonisation of coal : en
  • USD180738S - Jewelry stone finding or similar article : en
  • US2801682A - Seat construction : en
  • US2801527A - Ice making apparatus : en
  • US2801972A - Manufacture of lubricating greases by alkali fusion of ether alcohols : en
  • CA544458A - Artificial fish lure : en fr
  • AT191246B - Circumferential hook for lockstitch sewing machines : de en
  • CA544604A - Record card controlled statistical machines : en fr
  • GB780843A - Improvements in or relating to electrical capacitors : en
  • AU219333B2 - Board game : en
  • AT191079B - Process for the production of globular protein fibers, films, tubular casings and the like. like : de en
  • AU2515857A - Improvements in troughs for paint rollers : en
  • US2801450A - Sealing device : en
  • USD180735S - Combined eyeglass temple and hearing aid casing : en
  • CA544586A - Packer or feeder head for balers : en fr
  • AT191074B - Process for the production of artificial threads u. Like. As well as films made of viscose : de en
  • AU213977B2 - Machine for printing on articles of nonporous material : en
  • US2801842A - Arrangement for mounting a spring tension adjusting device of vehicle spring suspensions : en
  • DE965975C - Electrolytic capacitor with rectifier in series : de en
  • USD180726S - Hair dryer or similar article : en
  • AU2523957A - Tensioning cushioning-supporting straps in upholstered structures : en
  • DE1013508B - Film gearbox for a photographic camera : de en
  • DE1750127U - FLAT METAL CASE, ESPECIALLY FOR DRAWING TOOLS. : de en
  • FI29184A - Dosing pump : en fi
  • GB780774A - System for translating a low level signal in the presence of noise : en
  • CA544560A - Calcium carbonate dispersions and method of making same : en fr
  • GB780611A - Yarn-winding machine : en
  • GB780844A - Improvements in or relating to air heating or cooling apparatus : en
  • AU2521557A - Improvements in or relating to'electronic computing apparatus : en
  • AT191250B - Process for the regeneration of waste paper : de en
  • AU2522957A - Electric arc welding : en
  • US2801653A - Saw chain with detachable cutters : en
  • US2802188A - Electrical socket connector for printed circuit boards : en
  • DE966485C - Belt conveyor system with conveyor chains coupled to the conveyor belt : de en
  • DE1013516B - Device for trimming photographic prints or the like. : de en
  • DE1750315U - COVERING FOR BRAKE HANDLE SUPPORTS AND BICYCLES AND THE LIKE. : de en
  • AT191129B - Portable iron stove with a flap for changing the draft : de en
  • AU215959B2 - Printing telegraph system : en
  • CA544443A - Wheel structure : en fr
  • GB780897A - Apparatus for drying printed webs : en
  • GB780769A - Improvements in foot supports for insertion into boots, shoes or other kinds of footwear : en
  • US2801959A - Alkaline antimony plating : en
  • GB780725A - Improvements in or relating to thermoelectric devices : en
  • AU220343B2 - Improvements relating to air heaters andthe like : en
  • US2801784A - Shipping container : en
  • US2801716A - Foundation unit and building including same : en
  • GB780575A - Improvements in or relating to the production of omega-amino acids and esters thereof : en
  • GB780870A - Improvements in or relating to butterfly valves : en
  • CA544511A - Constant temperature device : en fr
  • CA544613A - Centrifugal gas cleaning device : en fr
  • US2802005A - S-eluorourace : en
  • US2802088A - Heating units : en
  • DE1013338B - Inner conductor, especially for VHF lines, with enlarged electrical length : de en
  • GB780898A - Improvements in dry gas meters : en
  • GB780903A - Improvements relating to power operated clicking presses : en
  • US2801424A - Urine sampling device : en
  • DE1013340B - Reversible galvanic elements : de en
  • GB780833A - Improvements in or relating to electrical switches : en
  • GB780825A - Klystron : en
  • DE1013396B - Device for applying nail polish remover to fingers and toes and removing nail polish from them : de en
  • US2801557A - Crown cap removing and retaining implement with ejector : en
  • GB780812A - Improvements in or relating to laundry practice : en
  • GB780781A - Apparatus for effecting tests and chemical reactions : en
  • GB780495A - Improvements in writing pads or tablets : en
  • GB780539A - Improvements in or relating to hydraulic shearing machines : en
  • GB780589A - Improvements in apparatus for distributing insecticides and the like : en
  • US2801831A - Ribbon spiral flow heat exchanger : en
  • US2801912A - Process of forming synthetic soil and product thereof : en
  • US2801554A - Saw filing fixture : en
  • US2801936A - Acrylic resins bonded to polystyrene : en
  • US2802210A - Tuned dipole type antenna : en
  • GB780672A - Improvements in or relating to mechanisms for transmitting to-and-fro movement : en
  • GB780834A - Improvements relating to combustion equipment for gas-turbine engines : en
  • FR1140677A - Folding table-bed unit : en fr
  • GB780851A - Improvements in or relating to the production of artificial textile elements : en
  • DE1750337U - AS A SPRING STOP FOR DOORS AND THE LIKE. SERVING BUFFER. : de en
  • AU1573456A - An insulation bat : en
  • US2801566A - Apparatus for making photographic negatives : en
  • US2801665A - Apparatus for comminuting meat and vegetables : en
  • US2801687A - Accordion doors : en
  • US2801738A - Physician's service kit : en
  • US2801989A - Glycidyl polyether of a polyphenylol : en
  • US2801423A - Ear defender : en
  • US2801737A - Container for garment bags : en
  • US2801992A - Suspension stabilizer of magnesium hydroxide and excess alkali : en
  • US2801741A - Sterile container and ligature package : en
  • US2802157A - Electrolytic interrupter : en
  • GB780554A - Improvements in or relating to a method for the production of envelopes : en
  • GB780730A - Improvements in or relating to the formation of coherent metal layers on granular surfaces : en
  • US2801466A - Dry shaver having parallel inclined shearheads : en
  • US2801556A - Continuous method and apparatus for forming balls : en
  • US2802133A - Electron discharge device : en
  • DE1750369U - TRANSPORT BOX. : de en
  • US2802113A - Apparatus for measuring exposure to radiant energy : en
  • US2801570A - Mirror type optical objectives for microscopes : en
  • DE1013451B - Calculating machine controlled by payment cards : de en
  • DE1750383U - DISTRIBUTION AUGER FOR THE DISTRIBUTION OF BULK MATERIAL, IN PARTICULAR FROM MUELL IN MUELLBEHAELTERN. : de en
  • FI29156A - Elektriskt strykjärn : en fi
  • US2802164A - Battery-charging apparatus : en
  • DE1750288U - TRAILER AND BUMPER CARRIAGE, PREFERABLY FOR INTERNAL GOODS TRANSPORT. : de en
  • DE1750075U - DEVICE FOR AUTOMATICALLY REGULATING THE MATERIAL SPEED AND / OR THE MATERIAL TENSION IN ROLLER CUTTING MACHINES. : de en
  • DE1750361U - LOCKING PLUG FOR SPRING HOLES. : de en
  • DK83208C - AC motor in which the number of stator poles can be changed by switching so that the motor can run at at least two different speeds. : da en
  • GB780540A - A process for preparing polymethylbenzenes containing at least three methyl groups, particularly durene : en
  • GB780881A - A method for the manufacture of a cigarette package envelope and a package envelope produced according to this method : en
  • GB780826A - Ball-and-socket pipe joints : en
  • USPP1630P - Chrysanthemum plant : en
  • GB780572A - Improvements in hop picking machines : en
  • US2801417A - Magazine closure for stapling implements : en
  • US2801785A - Box : en
  • GB780627A - Process for stabilizing liquid sulphur trioxide : en
  • DE1750066U - CONNECTORS FOR DEVICES WITH MULTIPLE OPERATING VOLTAGES. : de en
  • DE1750377U - BOTTLE TRANSPORT BOX. : de en
  • DE1750392U - DESK CLIP WITH CLOCK. : de en
  • DK83240C - Coupling bolt, in particular for coupling a tractor with a trailer or implement. : da en
  • FR1140674A - Improvements to side-flow rakes, swath turners and tedders : en fr
  • GB780646A - An improved method of superheating vapour and improvements in tubulous steam generating and superheating units : en
  • US2801441A - Mechanism for producing internally threaded tubing : en
  • US2801809A - Paper roll holder : en
  • FI29195A - The band, which is made up of a backrest with a backrest, is attached to the booklet and is fastened to the backrest, for a backrest with an elastic band and for the backing of the backing : en fi
  • GB780882A - Improvements in display signs, panels or the like : en
  • GB780758A - Improvements in studs for boots : en
  • DE1750039U - DEVICE TO SIMPLIFY ACCOUNTING FOR BOOKS, BLOCKS AND LOOSE SHEETS. : de en
  • DE1750280U - SEARCHER OR RANGEFINDER MOUNTING IN PHOTOGRAPHIC CAMERAS. : de en
  • GB780760A - Improvements in roller skate wheels : en
  • US2802171A - Arrangement for switching capacitors : en
  • US2802025A - Process for the production of lower carboxylic peracids : en
  • US2802197A - Vehicle speed controlled horn system : en
  • US2801449A - Roller weighting means for textile : en
  • US2801977A - Preparation of grease thickeners from oxo reaction products : en
  • US2802032A - 3, 4-dimethylbenzophenone : en
  • DE966463C - Process to increase the safety of artificial infections when harvesting ergot in the field : de en
  • US2801549A - Rotation and reciprocation power unit : en
  • USD180741S - Pedal-actuable scooter-type velocipede : en
  • DE1013271B - Process for the solidification of hydrocyanic acid : de en
  • GB780502A - Improvements relating to pallets and similar stackable structures : en
  • DK83178C - Device by hub. : da en
  • DE1750076U - THERMAL AND MAGNETIC OVERCURRENT RELEASE DEVICE FOR ELECTRIC SWITCHES. : de en
  • US2801510A - Tractor mounted rotary disc mower : en
  • GB780748A - Improvements in and relating to mills particularly granulating and colloiding mills : en
  • US2801645A - Carburetor fuel inlet valve : en
  • US2802014A - 8(14)-pregnenes and process : en
  • DE1013275B - Process for the production of hexahydrofarnesol : de en
  • DE1013510B - Camera for the automatic exposure and development of films : de en
  • USD180748S - Fork or the like : en
  • GB780800A - Improvements in and relating to oven conveyors : en
  • GB780930A - A protective device for universal joint shafts coupling a driving and a driven member : en
  • GB780796A - An improved pneumatic conveyor for agricultural purposes : en
  • GB780723A - A transistor : en
  • CA544499A - Television and like camera pick-up tube arrangements : en fr
  • CA544515A - Method of, and means for, melting metal swarf or the like : en fr
  • DE1013435B - Method and device for automatic tolerance displays of wall thicknesses by means of ultrasonic pulses : de en
  • DE1750047U - COMPRESSED AIR OR STEAM ADDED DEADMAN EQUIPMENT FOR FIRED OR UNFIRED STEAM LOCOMOTIVES. : de en
  • DE1750175U - VALVE COMBINATION, IN PARTICULAR FOR HOT WATER HEATERS. : de en
  • AT191294B - Guide bodies for drawing instruments : de en
  • US2801472A - Vernier gauge : en
  • US2801644A - Automatic safety device for incandescent lamp exhaust systems : en
  • US2801591A - Electro-magnetic pump : en
  • AT191095B - Process for the production of α-tocopherol and its esters : de en
  • AU1583256A - Portable gamma radiation indicator : en
  • CA544438A - Wheel structure : en fr
  • US2801624A - Amusement pneumatic machine gun : en
  • US2801478A - Auxiliary soles : en
  • US2801652A - Circle-cutting auxiliary table jig for band saw tables : en
  • US2801849A - Sheet feeding machines : en
  • US2802028A - Preparation of polyfluorocarboxylic acids and amides from 1, 1-difluoro-1-alkenes, alkali metal cyanides and water : en
  • AU2522657A - Process for curing semi-fluid polychloroprene with polyamines : en
  • FR1140668A - Multi-ratio gear change mechanism, usable in particular on agricultural tractors : en fr
  • US2801896A - Mechanical time marker : en
  • US2801938A - Treating paper with silica sol, and product produced : en
  • USD180752S - Hair drier : en
  • FI29159A - Fractionation of oil, fetter and resin genome selective extraction : en fi
  • DK83266C - Electrical switch with a main contact set and an auxiliary contact set for switching on and off a parallel load. : da en
  • US2801622A - Internal combustion engine : en
  • DE1013290B - Process for the production of insecticides : de en
  • DE1013446B - Method and arrangement for the investigation of an aerosol : de en
  • DE1750142U - DISC CURTAIN BRACKET. : de en
  • DE1013259B - Method and device for utilizing the steam generated from the hot condensate of steam-heated heat exchangers by returning it to the steam network : de en
  • DE1013269B - Process for the production of finely divided products containing silica : de en
  • DE1013334B - Transmitting or receiving antenna with pronounced broadband properties for a very large frequency range, especially shortwave range : de en
  • DE1013456B - Strips for marking fruit trees and the like like : de en
  • DE1013477B - Piston ring : de en
  • DE1013569B - Connector for container : de en
  • US2801598A - Brush-sieve for confectionery machines : en
  • US2801703A - Diffused-tone cabinet for organs : en
  • US2801768A - Explosion-proof enclosure : en
  • US2801867A - Mud guard with attaching means therefor : en
  • DE966470C - Process for the production of refractory materials and abrasives from impure raw materials, especially bauxites : de en
  • DE966469C - Electromagnetic switching and / or alarm device : de en
  • DK83196C - Method for making flippers and cuffs for men's and women's linen. : da en
  • GB780614A - Quartz-to-metal seals : en
  • US2801488A - Device for holding casting rods : en
  • FR1140665A - Balanced toy : en fr
  • GB780757A - Explosively actuated hand tools : en
  • US2801893A - Close adjustment counter sham : en
  • US2802208A - Radio frequency multiplexing : en
  • AU220733B2 - Improvements relating to composite resilient materials and their production : en
  • AU2510257A - 16-lkylestratriene-3, 16, 17-triols and derivatives thereof : en
  • US2802009A - Dihydroxy-z-pyridones : en
  • US2801743A - Container handling device in package combination : en
  • US2801751A - High pressure valved filters : en
  • CA544630A - Variable pitch marine screw propellers : en fr
  • CA544638A - Method of fluidizing granular solid material and generating circulating currents within the fluidized mass : en fr
  • US2801782A - Carton : en
  • US2802131A - Ionic discharge device construction : en
  • CA544423A - Variable speed fluid transmission unit : en fr
  • CA544578A - Method of reducing briquetted iron ores in a blast furnace : en fr
  • DE1750398U - CIRCULATION HOUSING WITH WATER-REPELLENT COATINGS RESPECTIVELY. COVER. : de en
  • CA544482A - Separation of siliceous impurities from insulin solutions : en fr
  • CA544639A - Strip feeding apparatus : en fr
  • DE1013349B - Power switchgear for direct and alternating current : de en
  • US2801901A - Process for making aluminum oxide from hydrated aluminum : en
  • CA544597A - Synthesis of silicon carbide : en fr
  • AU2522757A - Method of and means for sewing parallel rows of zigzag stitches by means of zigzag sewing machines : en
  • DE1013429B - Method and device for the allocation of moist, fine-grained material in a reaction space : de en
  • AT191163B - Process for the production of sintered bodies : de en
  • US2801953A - Process of preparing crystallized insulin preparations : en
  • CA544546A - Briquetting of solid combustibles : en fr
  • CA544595A - Cold cathode switch tube : en fr
  • AT191197B - Fuel injection pump for injection internal combustion engines : de en
  • CA544669A - Road form structure : en fr
  • DE1013231B - Klaerspitze for the separation of solids from liquids, in particular for the clarification of treatment wash water by excreting coal sludge : de en
  • AT191104B - Sun and wind protection screen : de en
  • AT191195B - Device for influencing the throttle valves on internal combustion engines using the accelerator pedal and / or the number of revolutions : de en
  • USD180756S - Illuminable advertising sign : en
  • US2801983A - Soil stabilization : en
  • US2802038A - Condensation of acetylene with aromatic hydrocarbons : en
  • US2801758A - Prying attachment for shovels : en
  • DE1013270B - Process for the production of calcium cyanamide : de en
  • DE1013535B - Slidable vehicle seat with tiltable backrest : de en
  • US2801541A - Float type attachment for drink receptacle : en
  • US2801789A - Blading for gas turbine engines : en
  • USD180744S - Stand for a portable sewing machine or the like : en
  • AT191108B - Hand tool for stirring, whisking or the like. : de en
  • AT191105B - hair clip : de en
  • AU219928B2 - An improved insulation unit : en
  • AU2524257A - Synthetic waxes anda process for preparing them : en
  • AU2301856A - Anew antibiotic anda process forthe production thereof : en
  • AT191187B - Threshing bar for threshing drums : de en
  • DE1013319B - Arrangement for sensing the memory state of a magnetic memory core : de en
  • AT191071B - Process for dewatering and simultaneous removal of di- and trimeric components from running polycaprolactam fiber cables : de en
  • DE1750254U - CONNECTION FOR HOSES. : de en
  • FR1140700A - Process for producing lower titanium oxides : en fr
  • AU2520957A - Improvements in explosive mixtures containing aluminium andin the methods of manufacturing such mixtures : en
  • AU2519357A - Method and apparatus for controlling the heating of glass sheets : en
  • AT191151B - Method and device for the production of colored, patterned synthetic resin moldings : de en
  • DE1013518B - Piston pump with barrier chamber : de en
  • GB780578A - Improvements relating to compacting apparatus : en
  • AT191089B - Process for the preparation of N-formylated chitosan polysulfuric acid esters : de en
  • AT191170B - Device for controlling the tonearm of record players : de en
  • AT191086B - Procedure for isolating a new steroid hormone from adrenal glands : de en
  • AU4548859A - Steroid production : en
  • AU2520757A - A method of and apparatus for removal of insoluble particles from liquids : en
  • US2801859A - Machine tools : en
  • DE1750342U - SWITCHING DEVICE FOR ACTIVATING THE REFILL IN BALLPOINT PENS. : de en
  • GB780922A - Improvements relating to containers : en
  • US2801618A - Aircraft control system : en
  • US2801942A - Method of rendering an aluminum-iron alloy ductile : en
  • US2801954A - Preparation of starch from starch bearing plant materials by pectic enzymes : en
  • US2801534A - Bin piling apparatus : en
  • USD180742S - Radio cabinet : en
  • DE1013292B - Steam trap : de en
  • DE1750087U - UMBRELLA FIXED ON A LAMP. : de en
  • GB780623A - Improvements in or relating to drying animal glue : en
  • AT191118B - Deck chair : de en
  • AU222428B2 - Mercurated allyltriazines : en
  • CA544652A - Weighing scales : en fr
  • DE1013381B - Blast furnace gas burner : de en
  • DE1013493B - Flying circular saw for cutting rolling stock : de en
  • DE1013524B - Rotary servo motor operated with pressure oil : de en
  • DE1750042U - OFFSET PRINTING FOIL. : de en
  • DE1013311B - Device for magnetizing the rim of the wheels of rail vehicles to bind grit to it : de en
  • DE1013447B - Measuring device for determining the content of a gas mixture in water vapor or another component which can be separated from the mixture by condensation : de en
  • AT191084B - Temperature and liquid insulating dressings : de en
  • CA544460A - Flexible couplings : en fr
  • DE1013393B - Orthopedic bandages, braces, shoe insoles, orthopedic boots, etc. like : de en
  • FI29177A - Screwdriver mask : en fi
  • FI29198A - Anordning sortering av skivor : en fi
  • DE1013237B - Bracket for ceiling lights : de en
  • DE1013410B - Corner connection for hollow profiles, especially for window and door frames : de en
  • CA544635A - Free-piston gasifier and turbine power plant : en fr
  • CA544654A - Nozzle type fluid pressure regulator : en fr
  • DE1750013U - DUST CURTAIN. : de en
  • DE1750145U - CUTLERY BOX. : de en
  • US2802116A - Control system : en
  • AU2511757A - Electric circuit assembly : en
  • AT191093B - Paper flakes for imprinting lip colors : de en
  • AT191237B - Method of manufacturing a spark plug center electrode part : de en
  • DE1750340U - BLADE FOR FIXED KNIVES. : de en
  • CA544466A - Transportation system : en fr
  • US2801588A - Deceleration discriminating firing device for a fuze : en
  • DE1750263U - FRAME HEAD FOR SUSPENDING AND FASTENING GOODS RACKS ON RACKS OF GALVANIC BAEDER. : de en
  • DE1750395U - SELF-PROPELLED CONVEYOR EQUIPMENT, IN PARTICULAR SMALL EXCAVATOR. : de en
  • DE1750397U - WATER TANK HOUSING. : de en
  • DK83233C - Two-stroke internal combustion engine. : da en
  • GB780680A - Improvements in watch and similar cleaning machines : en
  • DE1750096U - ELECTROMAGNET, IN PARTICULAR AC MAGNET. : de en
  • AT191138B - Sound-absorbing cladding element for room walls and ceilings : de en
  • CA544508A - Method of inhibiting corrosion of metals : en fr
  • AU1614156A - Improvements in and relating to heat exchangers : en
  • AU2511957A - Sanitary bed : en
  • DE1750283U - CONTAINER FOR STORAGE AND PACKAGING OF A REELED FILM. : de en
  • DE1750262U - WAREHOUSE. : de en
  • DE1002956B - Geophone : de en
  • DE1013441B - Arrangement for recording magnetograms : de en
  • DE1750072U - THERMOSTATIC SWITCH, IN PARTICULAR FOR FLASHING LIGHTS. : de en
  • GB780517A - Improvements in or relating to flexible couplings : en
  • GB780783A - An improved axle support system for rail vehicles : en
  • AT191113B - Top mattress : de en
  • AT191149B - Process for the production of a thin ribbon of high molecular weight material : de en
  • AT191223B - Slag forming body for use in pin welding and its method of manufacture : de en
  • DE1013489B - Sensor-controlled machine tool, in particular copy milling machine : de en
  • DE966465C - Self-sealing two-part pipe coupling : de en
  • US2801445A - Manufacture of rubber latex articles : en
  • US2801461A - Rolls for use in squeezing liquids from textiles and the like and a method of producing such rolls : en
  • US2802068A - System of impedance matching utilizing grounded-grid amplifier termination : en
  • CA544556A - Plain bearings or anti-friction elements : en fr
  • GB780931A - Improvements relating to the separation of undesired oversized or heavy particles from liquids, liquid mixtures or suspensions : en
  • DE966437C - Switch for vehicles : de en
  • GB780576A - Improvements in or relating to devices comprising an outer sleeve-like member mounted frictionally on an inner member : en
  • US2801813A - Method of and apparatus for packaging strand material : en
  • US2802070A - Stabilized feedback amplifier : en
  • GB780547A - An improved heating unit for wort coppers or the like : en
  • CA544562A - Non-return valves : en fr
  • GB780767A - Improved change speed mechanism for gear boxes : en
  • AT191205B - Elastic coupling : de en
  • AT191130B - Slow-burning stove : de en
  • AU2522557A - Scrap packeting press : en
  • DE1013460B - Herbicides : de en
  • DE1013520B - Axial piston machine : de en
  • GB780685A - Improvements in tension reel jaw : en
  • CA544623A - Interchangeable interlocking mechanisms for electric switches : en fr
  • FI29160A - Valve of the air tank connected after the compressor : en fi
  • GB780830A - An improved automatic multi-stage press : en
  • GB780860A - Improvements in or relating to a process for the preservation of liquid dairy products and apparatus for carrying out this process : en
  • GB780910A - Improvements in propellers for ships : en
  • GB780791A - Improvements in or relating to sintered bearing metal : en
  • US2801940A - Recovery of sugar from sugar beets : en
  • DE1013348B - Method for electrical program control of devices with two or more degrees of freedom : de en
  • DE1013484B - Bath for the galvanic deposition of high-gloss nickel coatings : de en
  • US2801688A - Door and door jamb assembly : en
  • GB780837A - Propulsion system for ships : en
  • US2801824A - Self-cleaning heat exchanger : en
  • DE1750192U - POST FOR FENCES. : de en
  • US2801579A - Manhole extension : en
  • US2801996A - Metallized azo pigment : en
  • DE1013295B - Device for rolling up a paper web divided into several strips onto several rolls carried by winding spindles, in particular for rotary printing machines : de en
  • US2801451A - Method of and apparatus for making printing plates : en
  • DE1013530B - Switching device for hydraulically switched mechanical gearboxes of motor vehicles : de en
  • DE1750184U - WINDOWS, ESPECIALLY FOR IN-ACCESSIBLE POINTS OF BUILDINGS. : de en
  • DE1750216U - SPECTRAL DEVICE. : de en
  • DE1013386B - Device for converting gaseous or liquid hydrocarbons : de en
  • DE1750381U - TABLET POCKET. : de en
  • DK82989C - Process for the preparation of 1- (3 ', 4'-dioxyphenyl) -2-phenylalkylamino-propanones- (1). : da en
  • DE966475C - Movable coil for electrical measuring devices and method of manufacturing the same : de en
  • GB780676A - Grille constructions : en
  • US2801617A - Devices for the control of the feed motion of the tool-carriage of a machine tool : en
  • US2801629A - Heart beat indicator : en
  • DE1013243B - Armored reinforced concrete tubing : de en
  • DE1013419B - Process for vulcanizing butyl rubber : de en
  • DE1013504B - Device for self-adhesive gluing of the two halves of a two-ply label with a hanging thread or ribbon loop : de en
  • DE1013534B - Rear for self-supporting car bodies of motor vehicles : de en
  • FI29153A - High-current plug and socket with earthing contact to generalize the use of a two-wire connection cable and to avoid danger to life : en fi
  • GB780655A - Improvements in or relating to circuits for generating sawtooth currents : en
  • GB780696A - Improvements in or relating to brake beam for railway car trucks : en
  • DE1013423B - Curable molding compound : de en
  • GB780597A - Apparatus for grading tablets, sweets or like pieces according to thickness : en
  • DE1750227U - DEVICE FOR COUNTING AND PILE COLLECTING OF PRINTED MATERIALS. : de en
  • GB780917A - Improvements in or relating to control devices for actuating flexible cables : en
  • US2801934A - Fatty alcohol esters : en
  • AU215181B2 - Car shaker : en
  • DE1013364B - Electric lamp with aligned base : de en
  • IE22556L - Electronic equipment practice : en
  • DE1750054U - TELEPHONE STATION. : de en
  • DE1750379U - CANDLE FOR PACKAGING METALLIC GIFT ITEMS. : de en
  • GB780508A - Improvements in and relating to trans-illuminated panels : en
  • GB780633A - Improvements in or relating to shrinkage affecting devices for use in the casting ofmetal : en
  • DE1750311U - DEVICE AGAINST BICYCLE PUMP THEFT. : de en
  • US2801572A - Lightweight repeating rocket launcher : en
  • FR1140690A - Fixation device for dental prosthesis : en fr
  • GB780737A - Improvements in or relating to apparatus for use in driving a reciprocatory implement, tool or the like : en
  • US2801532A - Lighter : en
  • CA544551A - Inductive device : en fr
  • DE1750295U - WIND DEFLECTORS FOR SUNROOF LIMOUSINES OR SIMILAR VEHICLES. : de en
  • GB780880A - Process for the hydrogenation of carbon monoxide : en
  • CA544659A - Anchoring means for the shanks of hand tools : en fr
  • GB780523A - Reproduction method and computing apparatus : en
  • GB780747A - Improvements relating to voltage stabilising arrangements : en
  • DE966433C - Automatic regulating device for melting furnaces with an almost continuous melt flow : de en
  • FR1140667A - Device for laying anchoring elements consisting of a tubular sleeve and a rivet guided therein : en fr
  • GB780864A - Hinges for the doors of solid fuel heating apparatus : en
  • AT191107B - Lemon wedge press : de en
  • AT191274B - Device for the lateral adjustment of motor vehicles : de en
  • GB780586A - Roll film camera utilising narrow film : en
  • AU2509157A - Improvements in anchorage devices for pre-stress reinforcement members : en
  • GB780694A - Improvements in and relating to thread guide assemblies for centrifugal can spinningframes : en
  • GB780729A - Improvements in or relating to hydraulic apparatus : en
  • DE1013377B - Process for the hydrogenation of heavy hydrocarbons : de en
  • US2801524A - Heat pump including hot gas defrosting means : en
  • DE1013537B - Foldable splash guard for cyclists and motorcyclists : de en
  • US2801662A - Apparatus for trimming vegetables and the like : en
  • US2802063A - Variable tone control circuit : en
  • DE1750123U - QUARTZ TUBE FOR TUBE VACUUM FURNACE. : de en
  • AT191186B - Drive device for the removable side cutter bar of agricultural multi-purpose vehicles : de en
  • AT191284B - Pump lifter : de en
  • DE1013248B - Arrangement of funding for the removal of coal, ore, etc. Like. From the extraction point : de en
  • US2802065A - Cascade connected common base transistor amplifier using complementary transistors : en
  • DE1013459B - Agent for selective weed control in crops : de en
  • DE1750126U - PROTECTIVE CASE FOR PRISM LENSES. : de en
  • DE1013409B - Electric immersion heater : de en
  • DE1013522B - Dosing pump designed as a diaphragm pump for conveying highly explosive liquids : de en
  • US2801543A - Hydraulically actuated gyroscope : en
  • US2801840A - Damping device for an analytical balance : en
  • AT191238B - : de
  • AU219611B2 - A process of bonding metal foils together, adhesive compositions for this purpose, and adhesive coated metal foil laminate suitable for bonding : en
  • AT191115B - Cabinet or frame with adjustable and removable shelves : de en
  • AU214201B2 - Process of fabricating a hollow article : en
  • US2801902A - Planar aggregates of silica spheroids and methods for preparing same : en
  • DE1013336B - Directional antenna : de en
  • DE1750120U - CONTAINER FOR ACCOMMODATION OF PREPARATIONS. : de en
  • GB780610A - Improvements in or relating to compression ignition engines : en
  • DE1750040U - COPYING SET OF SEVERAL FORMS WITH A SMALL CLIP. : de en
  • CA544535A - Mixing valve structure and method of operation : en fr
  • CA544585A - Pipe coverings : en fr
  • DE1013346B - Compressed air switch : de en
  • DE1013327B - Circuit arrangement for the transmission of license plates over sealed lines in telecommunication systems, especially telephone systems : de en
  • DE1013536B - Motorcycle stand designed as a rocker : de en
  • DE966441C - Device for feed water preheating by steam : de en
  • AT191120B - Process for the serial production of frame frames for seating furniture : de en
  • DE1013302B - Means for the temporary sterilization of agricultural cultivated soil : de en
  • AT191218B - Process for the production of coatings from alkaline earth phosphate : de en
  • CA544455A - Liquid measuring dispenser : en fr
  • CA544596A - Rocket and fuel pod : en fr
  • AT191082B - Electromedical electrical stimulation device : de en
  • AU222919B2 - Improvements in and relating to indexing in colour television receivers : en
  • US2801875A - Golf ball retriever : en
  • CA544612A - Liquid control device for flush type precipitators : en fr
  • CA544634A - Electrode for electric discharge apparatus : en fr
  • US2802055A - Two-way loudspeaker intercommunication system : en
  • US2802178A - Motion detecting device : en
  • US2801725A - Conveying device : en
  • US2801833A - Drive system for mixers and the like : en
  • US2801908A - Substituted 2, 5-diamino-3-cyanothiophenes and their preparation : en
  • DK82986C - Process for the preparation of 4-aminouracils. : da en
  • GB780587A - Improved apparatus for dewatering stock on a fourdrinier type paper or board making machine : en
  • GB780858A - Improvements relating to covers for lubricators : en
  • US2801590A - Pyrophoric element : en
  • AU2517157A - Inlet vane actuating devices : en
  • CA544544A - Process for preparing androstenedione and progesterone : en fr
  • CA544624A - Crumcup strainer and stopper : en fr
  • CA544516A - Hood annealing furnace : en fr
  • US2801520A - Removable burner cans : en
  • US2802067A - Symmetrical direct current stabilization in semiconductor amplifiers : en
  • AU2518657A - Cradle : en
  • US2802021A - Hydrazinopropionitrile compounds : en
  • CA544564A - Top operating mechanism : en fr
  • DE1750355U - ELECTRICALLY POWERED TOY VEHICLE. : de en
  • DE1013314B - A circuit arrangement for teletype decoding devices with synchronization add-on, which prevents the text of the key strip from being written down if the transmission path is temporarily interrupted : de en
  • AU216639B2 - Gaging device : en
  • AU214789B2 - Method and means for drying charged accumulator plates in continuous operation : en
  • USD180743S - Chair : en
  • US2801805A - Method : en
  • AU2510657A - Improvements in weld backing rings and an improved method of forming butt welding joints between tubular members : en
  • AT191188B - Cleaning and sorting device for threshing machines : de en
  • CA544589A - Uhf-vhf tuner combination : en fr
  • CA544547A - Fluid cooled anode : en fr
  • DE1750028U - LETTERFOLDER, ENVELOPE LID WITH HANDLE HOLE. : de en
  • DE1013588B - screwdriver : de en
  • AU1589256A - Improvements in ferrules for paintbrushes andthe like : en
  • US2801420A - Protective apparatus for workmen : en
  • US2801631A - Fracture screw adjusting means : en
  • US2801679A - Ventilating spring cushion : en
  • US2801792A - Cooling of machine structures : en
  • US2802163A - Operation controlling mechanism for electric motor operated typewriting or like machines : en
  • DE1750122U - INSTRUMENT FOR IMPLEMENTING SUPPOSITORIES. : de en
  • AU221584B2 - Neutronic reactor fuel : en
  • AU221657B2 - Method of electric arc cutting : en
  • AU225113B2 - Improvements in or relating to power operated hoists : en
  • US2801470A - Dental articulator attachment : en
  • CA544617A - Methylolated quaternary ammonium compounds : en fr
  • US2801734A - Automatic rule dropping device for linecasting machines equipped with remote control operating mechanism : en
  • US2802045A - Color television synchronization : en
  • AU2517057A - Improvements in or relating to starch phenol/aldehyde condensation products for use as adhesives, andrmethod of preparation : en
  • US2801594A - Pumping mechanisms : en
  • US2801440A - Extrusion apparatus : en
  • US2801763A - Floating roof arrangement : en
  • US2801648A - Container bonded with a polyesterurethane : en
  • US2801965A - Plating rack : en
  • US2801414A - Stapling magazine and feed means for stapling machines : en
  • USD180740S - Barbecue grill : en
  • DE1750367U - CLOSURE FOR SOCKET OD. DGL. : de en
  • GB780573A - Improvements relating to guards for fencing press brakes or bending machines used for bending sheet metal : en
  • US2801545A - Universal kitchen machine : en
  • AU2516857A - Machine for printing on articles of nonporous material : en
  • AT191161B - Condenser for the condensation of magnesium from dusty magnesium vapor / permanent gas mixtures : de en
  • CA544664A - Clearing wheel mechanism : en fr
  • US2801569A - Nose positioning riser for bifocal eyeglasses : en
  • US2802049A - Magnetic printer : en
  • GB780512A - Improvements in raincoats : en
  • US2801851A - Stilt step : en
  • DE1013572B - Conveyor belt drive with a disc clutch and pendulum support : de en
  • DK83276C - Heater. : da en
  • GB780937A - Improvements in or relating to can end seams : en
  • GB780487A - Improvements in or relating to steerable power units for trucks : en
  • GB780702A - Improvements relating to detachable insulated connectors for electrical conductors : en
  • GB780872A - Improved detent, particularly in use in motor vehicle gearboxes : en
  • GB780923A - Improvements in single chain conveyors : en
  • GB780829A - Wire coiling machine : en
  • DE1013316B - TV set with a filter in front of the screen : de en
  • DE1013549B - Sensor-controlled copier : de en
  • DE1750312U - COVERING THE ENGINE UNIT ON MOTORCYCLES. : de en
  • GB780865A - Improvements in or relating to apparatus for grinding and/or polishing glass : en
  • DE1013350B - Process for producing fuses : de en
  • DE1013382B - Device for starting up a burner system with pulsating combustion : de en
  • DE1750277U - DEVICE FOR DISPLAYING SMALL OBJECTS. : de en
  • DE1750237U - TRANSPORTABLE GREENHOUSE. : de en
  • US2801599A - Multiple tab square butt shingle : en
  • US2801918A - Anti-clogging method for circulationheating of cooking liquid for digesters : en
  • GB780642A - Process for preparing basic polyvalent metal salts of organic acids : en
  • FI29171A - The method and apparatus for testing are used in the preparation of material : en fi
  • GB780836A - Propulsion system for ships : en
  • DE1013276B - Process for the hydrolysis of dihalides of styrene : de en
  • DE1013320B - Capacitive voltage converter with connection option for high-frequency signal transmission : de en
  • DE1013434B - Device for measuring tape lengths : de en
  • DE1750266U - DEVICE FOR CHIPPING MACHINING OF HOLLOW WORKPIECES. : de en
  • AT191068B - Process for the production of leather : de en
  • AU213868B2 - Improvements in or relating to composite products : en
  • GB780491A - Improvements in or relating to articles formed by powder metallurgy : en
  • US2802059A - Telephone ring-up circuit : en
  • USD180731S - Glove : en
  • DE1750111U - DEVICE IN CONNECTION WITH MOTOR VEHICLES FOR INFLATING OBJECTS MADE OF ELASTIC, AIR- AND WATERPROOF FABRICS. : de en
  • DE1750061U - SINGLE-LAPED INSULATING CLAMP. : de en
  • GB780886A - Oral vitamin c preparations : en
  • DE1750317U - SELF-SEALING PLASTIC CAP FOR BEVERAGE BOTTLES OF ALL KINDS. : de en
  • AU211776B2 - Improvements in or relating tothe centrifugal casting of tubular metallic bodies in hot, permanent chill moulds : en
  • CA544421A - Method and apparatus for refrigerating and thermally insulating foodstuffs : en fr
  • DE1013400B - Pot, pan or pipe made of wire : de en
  • DE1013428B - Temperature control in fluidized bed roasting : de en
  • GB780728A - Improvements in or relating to steam boilers : en
  • DE1750348U - SPRAY MACHINE FOR APPLYING PAINTS, VARNISHES AND SIMILAR SPRAYABLE MATERIALS TO ANY SHAPED BODY. : de en
  • US2802006A - Esters of the yohimbe alkaloids : en
  • GB780677A - Improvements in or relating to process and apparatus for making reinforced plastic bars, tubes and like elongated stock : en
  • DE1013546B - Stranding body for high-speed stranding machines : de en
  • GB780569A - Stamping press : en
  • GB780546A - Reproducer for signal information recorded on tape : en
  • GB780877A - Laminated polymer sheets : en
  • CA544567A - Adhesive tape : en fr
  • DE1750056U - WIRELESS POINTER DRIVE FOR BROADCASTING OD. DGL. HIGH FREQUENCY RECEIVING DEVICES. : de en
  • DE1750246U - SCREW LOCKING IN COMPONENTS MADE OF ELASTIC PLASTIC. : de en
  • FI29165A - Status of the register : en fi
  • FR1140688A - Electrolytic cell : en fr
  • DE1013357B - Controllable dry rectifier arrangement : de en
  • FI29169A - The procedure produces a building board and a device for applying the procedure as a continuous process : en fi
  • FR1140683A - Process for the treatment of bone and other similar materials : en fr
  • DE1013258B - Sliding pocket with pocket walls provided transversely to the stacking direction for card files, registries or the like. : de en
  • DE966567C - Airtight refrigerant compressor : de en
  • GB780822A - Improvements in or relating to the separation of gas mixtures : en
  • DE1013501B - Process for the production of animal feed : de en
  • GB780563A - Stocking suspender : en
  • GB780740A - Improvements in or relating to electric buzzers, bells and the like apparatus : en
  • GB780542A - Iron alloy welding wire and method of welding : en
  • DE1013466B - Support of a machine-apparatus group of a thermal power plant : de en
  • DK83257C - Process for the hydroxylation of unsaturated fatty acids or their esters. : da en
  • GB780698A - Improvements in or relating to display equipment : en
  • GB780687A - Improved apparatus for automatically vacuum coating of interior of glass tubes with metal : en
  • GB780840A - Improvements in warping creels for textile threads or filaments : en
  • DE1750118U - MASSAGE BRUSH OR COMB FOR HAIR CARE. : de en
  • DE1750239U - MILK CENTRAL. : de en
  • DE1750139U - DISHWASHER EQUIPMENT. : de en
  • GB780901A - Self-tapping fastener : en
  • US2802162A - Dynamic-braking control : en
  • AT191227B - Spark cutter : de en
  • DE1750290U - SWIVEL AXLE, IN PARTICULAR FOR DRIVEN WHEELS OF MOTOR VEHICLES. : de en
  • DE1750347U - RUBBER OUTSOLE OD. DGL. : de en
  • US2801610A - Method of feeding poultry or the like : en
  • US2801723A - Friction disk clutch connection : en
  • US2802048A - Selecting and printing apparatus : en
  • AU216736B2 - A device for clearing blocked drains in sinks washbasins, baths andthe like : en
  • DE1750147U - BOUCLE FABRIC FOR FLOORING. : de en
  • GB780735A - Heat resisting materials and methods for their manufacture : en
  • US2801473A - Pneumatic gaging apparatus : en
  • US2801467A - Scissors for cutting sheet metal : en
  • FI29147A - Press release : en fi
  • GB780704A - An improved apparatus for feeding lids or caps for example to a lidding or like machine : en
  • DE1750327U - CONTROL DEVICE BY MEANS OF A SWIVELING PROPELLER. : de en
  • GB780674A - Improvements in sheet metal shears : en
  • GB780663A - Improvements in or relating to means for transporting flexible sheets : en
  • DE966478C - Transparent object with an anti-reflective layer : de en
  • GB780879A - Improvements in or relating to pneumatically actuated apparatus for producing an output signal dependent on two input signals : en
  • GB780721A - Improvements in or relating to rocket launching tube : en
  • US2801429A - Buoy anchor : en
  • US2801919A - Photographic method for making templates : en
  • US2802084A - Moulding machine adapted for plasticising a thermo-plastic material or a thermo-setting material which is subsequently to be moulded : en
  • GB780561A - Improvements in or relating to a four-roll rolling mill : en
  • FI29183A - Anordning vid lindningsmaskiner eller dyl. för avlägsnande av färdigt lindade rullar : en fi
  • GB780736A - Improvements in and relating to electronic apparatus : en
  • DE1750222U - GRIP INTERMEDIATE PIECE. : de en
  • DE1013402B - Chamber pot with music box : de en
  • DE1013307B - Method for producing Thomas steel from pre-refined Thomas pig iron : de en
  • DE1750053U - TRACKBAND FOR TELEVISIONS. : de en
  • DE1750046U - ARRANGEMENT FOR SEALING GEAR BOXES. : de en
  • US2801930A - Frozen food product : en
  • US2801722A - Friction clutch : en
  • US2801858A - Resilient chuck : en
  • DE1013502B - Side notch device for a machine for the production of wrapped individual pieces from chocolate or similar warm plastic masses from a mass strand : de en
  • DE1750255U - SEAL RING. : de en
  • FR1140660A - New automatic clamshell : en fr
  • GB780490A - Improvements relating to water pick-up apparatus : en
  • US2801678A - Adjustable head rest for seat structure : en
  • DE1750363U - MACHINE FOR CRUSHING INGREDIENTS MADE OF PLASTIC MATERIALS FOR MULTI-COLORED MAST ASPHALT COVERINGS OR RAMPED ASPHALT SLABS. : de en
  • US2802024A - Diesters of oxo glycols : en
  • GB780919A - Improvements relating to windscreens, particularly for motor cycles, motor scooters and the like : en
  • US2801615A - Actuator with multiple disc type locking means : en
  • US2801647A - Variable orifice restriction valve : en
  • GB780514A - Improvements in or relating to hackling machines for the preliminary treatment of hard fibres : en
  • GB780510A - Improvements in and relating to ground aviation trainers : en
  • GB780541A - Safety arrangement for automatic firing weapons : en
  • DE1013321B - Circuit arrangement for line selectors to generate the 1st call and the further call in telephone systems with dialer operation : de en
  • DE1013561B - Method and device for cutting through the steel wires, steel strands or the like in the joints of prestressed concrete or reinforced concrete beams produced in strand form : de en
  • FR1140698A - New synthetic product based on cork dust and its use in particular for the manufacture of stoppers or other flexible products : en fr
  • GB780553A - A method of coating glass : en
  • DE1013500B - Sieving machine : de en
  • DE1750071U - FOOT SWITCH. : de en
  • GB780713A - Improvements in or relating to herbicidal compositions containing esters and preparation thereof : en
  • GB780590A - Process and apparatus for the treatment of films : en
  • GB780744A - Improvements in or relating to prime movers : en
  • DE1750171U - MULTI-RIBED EVAPORATOR FOR RADIATOR. : de en
  • DE1750002U - ZIPPER. : de en
  • FR1140661A - Electric automatic controls : en fr
  • GB780904A - Improvements in or relating to tubeless tyre liners : en
  • DE1013453B - Clip bracelet for watches : de en
  • DE966452C - Process for the production of an electrode system for electrical discharge vessels : de en
  • FR1140666A - Belt with hook-and-loop closure system : en fr
  • DE1750140U - SWABS FOR APPLYING LIQUIDS, PASTS AND POWDERS. : de en
  • DE1750077U - Electrical machine that is driven by a prime mover, especially with pulsating torque. : de en
  • IE22452L - Automatic exchange equipment : en
  • DE1750108U - SMOKE EXHAUST FINE AND SHUT-OFF REGULATOR. : de en
  • GB780857A - Improvements in and relating to the production of polyacrylonitrile threads, filaments, fibres and the like : en
  • GB780892A - Fluid coupling : en
  • US2802160A - Intermediate zone locating servosystem : en
  • AT191096B - Process for the production of new derivatives of glucuronic acid with an antibiotic effect : de en
  • CA544490A - Processing of sulfur-containing solid materials : en fr
  • CA544668A - Switch apparatus : en fr
  • USD180754S - Reciprocating saw : en
  • CA544461A - Building material : en fr
  • DE966264C - Process for the defluorination of rock phosphate : de en
  • FR1140685A - Improvements to shorts and the like : en fr
  • US2801815A - Remote control system : en
  • AT191228B - Spark cutting device for electrically cutting parts of a conductive workpiece : de en
  • US2801914A - Exothermic reaction mixture for producing a molten copper alloy : en
  • US2802112A - Radiation meter device : en
  • AT191236B - Device for the production of tools with shank and twisted and undercut grooves in the extrusion process : de en
  • CA544649A - Lithium-strontium soap greases from oxidized petroleum fractions : en fr
  • US2801485A - Spring finger for magazines : en
  • GB780776A - Device on a winding machine for lowering ready wound rolls : en
  • US2801457A - Ball separating means for ball rolling machines : en
  • US2801693A - Apparatus for making an endless belt : en
  • GB780787A - A combined pump and motor assembly for liquid dispensing apparatus : en
  • DE1013365B - Ignition switch especially for fluorescent lamps : de en
  • DE1013426B - Process for the production of modified melamine resins : de en
  • FI29168A - Wood peeling machine : en fi
  • US2801489A - Fishing plug retriever : en
  • US2801537A - Apparatus for testing the sticking properties of liquids : en
  • US2802147A - Electrostrictive capacitive relay flasher circuit : en
  • AU211046B2 - Draft gear for railway draft rigging : en
  • FI29190A - Snäpplås : en fi
  • DE1750090U - ACCUMULATOR DEVICE EQUIPPED WITH A CHARGER FOR USE IN HANDLIGHTS OF HIGHER POWER. : de en
  • FR1140653A - Method for performing sublimation in a swirl chamber : en fr
  • US2801562A - Wrench having adjustable jaws : en
  • US2801436A - Windshield wiper blade : en
  • US2801752A - Modular stacking unit : en
  • US2802066A - Wide-band high frequency amplifier : en
  • DE1750011U - DEVICE FOR FASTENING ROLLERS. : de en
  • DK83237C - Method for producing photographic relief tanning images, in particular for producing multicolored paper images. : da en
  • DE1750394U - SHELL FOR STEEL PILLAR FOUNDATIONS. : de en
  • DE1750228U - POSITION PLATE. : de en
  • DE1750390U - HOUSING FOR ALARM CLOCK OR TRAVEL CLOCK. : de en
  • AU213827B2 - Improvements in pumps and compressors ofthe flexible-tube type : en
  • USD180758S - Fishing reel : en
  • DE1750129U - BAG MADE OF LEATHER OR MATERIAL. : de en
  • DE966486C - Zigzag sewing machine : de en
  • GB780848A - Improvements in and relating to roofing tiles and the like : en
  • GB780895A - Improved chain delivery device in two-revolution presses : en
  • DE1013389B - Machine for the continuous production, post-treatment and winding or twisting of artificial threads in tiered form : de en
  • DK83098C - Process for the preparation of coumarin compounds. : da en
  • FR1140670A - Transmission assembly for motor vehicles : en fr
  • AT191210B - Hydraulic control valve : de en
  • CA544447A - Automatic supply means for animal feeding troughs : en fr
  • US2801897A - Means for forming a hollow contractile ring : en
  • DE1013494B - Machine for the production of gears on non-circular wheels : de en
  • US2801684A - Power operated tire bead breaker : en
  • CA544441A - Wheel structure : en fr
  • DE1013312B - Circuit arrangement for telex exchanges : de en
  • US2801756A - Height level control for sheets being stacked : en
  • US2801715A - Method of placing cement bridges or films in oil wells : en
  • US2801866A - Automobile safety bar device : en
  • US2802033A - Oxidation of alkylmercaptoacetophenones : en
  • CA544413A - Data entry mechanism for calculations : en fr
  • CA544611A - Electrostatic precipitator voltage control : en fr
  • US2801740A - Reinforced container for heavy articles : en
  • DE1750260U - RING PISTON VALVE FOR LARGER TEMPERATURE RANGES. : de en
  • GB780809A - Improvements in cleaning mops : en
  • DE1013253B - Method of bleaching with chlorites : de en
  • DE1013356B - Transformer arrangement in compounded three-phase generators : de en
  • DE1750064U - HOLDING PLUGS WHICH ARE NOT IN USE. : de en
  • US2801492A - Fish lure case : en
  • DE1750026U - TOOTHBRUSH. : de en
  • DE1750150U - PLATE-LIKE HOLLOW BODY AS THE SEAT, BACKRESTS OF CHAIRS, BENCHES OR OTHER FURNITURE. : de en
  • US2802031A - Unsymmetrical dimethylhydrazine : en
  • FR1140684A - Improvement to pockets for clothing, especially sports : en fr
  • AT191160B - Method and apparatus for removing the cake from the walls of a retort : de en
  • GB780815A - An improved beading fastener : en
  • DE1750112U - METAL CASE FOR MEDICAL PURPOSES. : de en
  • DE966442C - Single-acting, valve-controlled alternating current steam engine for high overheating and oil-free exhaust steam : de en
  • DE1013289B - Process for the production of surface-active amphoteric compounds : de en
  • DE1013325B - Automatic alarm device : de en
  • DE1013556B - Process for the production of sulfuric acid-free nitroguanidine with a large specific surface : de en
  • DE1750038U - STAMPING MACHINE, PREFERABLY VALUE STAMPING MACHINE, WITH ROTATING STAMP DRUM. : de en
  • USD180725S - Expansible chain for a bracelet or similar article : en
  • AU2509857A - Mobile asphalt plant : en
  • GB780545A - Improved polyalkylene polysulphide compositions : en
  • GB780847A - A protective apron for baths, wash-basins or sinks : en
  • FR1140657A - Separating and feeding machine : en fr
  • GB780688A - Improved driving arrangement for a tape or wire in a magnetic recording and scanning apparatus : en
  • GB780592A - Improvements in or relating to compositions in powder form : en
  • US2801779A - Wrist band : en
  • US2802186A - Saturable core apparatus : en
  • US2802193A - Electrical terminal connector : en
  • US2801706A - Valveless intermittent dehumidifier : en
  • AU2512057A - Improvements in transesterification catalysts : en
  • AU222657B2 - Synthetic waxes anda process for preparing them : en
  • AU212717B2 - Electric spark gaps : en
  • CA544454A - Hydraulic vent valve : en fr
  • CA544473A - Preparation of pyrazinoic acid : en fr
  • DE1750152U - LIFTING DEVICE FOR A HEIGHT-ADJUSTABLE TABLE. : de en
  • DE1750234U - PROTECTIVE HOUSING FOR LAWN MOWER. : de en
  • DE1750289U - WHEELBARROWS MADE OF PRESSED PARTS AND TUBES WITH A BOWL TOWED ABOVE THE WHEEL, WITH A SHOE-APPROPRIATE ROUNDING OF THE SAME AND SPRING-MOUNTED SUPPORT PILLARS. : de en
  • US2801773A - Dispensing apparatus : en
  • JPS326030B1 - : ja
  • US2801856A - Removable game board apparatus : en
  • US2802085A - Apparatus for the treatment of plastic materials : en
  • US2801434A - Handle attachment for mops : en
  • US2801726A - Article conveying and transfer apparatus : en
  • US2802206A - Radio bomb release system : en
  • DE1750062U - HAND-OPERATED CABLE-LAYING CART WITH FLAT FRAME. : de en
  • FI29155A - Cathods for electric drives are used with the same conditions as for electric drives : en fi
  • DE1750206U - LENGTH MEASURING MACHINE. : de en
  • DE1750399U - THREAD SEPARATION DEVICE FOR SHEAR AND SHEAR RAIL. : de en
  • AT191280B - Movable device for opening and closing tire molds : de en
  • US2801877A - Device for use in cleaning fish : en
  • US2801917A - Recovery plates and method of making same : en
  • US2801614A - Combined handle and key for a percussive drill : en
  • US2801655A - Hinge seat router woodworking apparatus : en
  • AU222789B2 - Portable gamma radiation indicator : en
  • AU218189B2 - Improvements relating to coin-freed vending machines : en
  • DE1013505B - Free swinging and rotating advertising and entertainment device : de en
  • AU211568B2 - Improvements in ferrules for paintbrushes andthe like : en
  • CA544510A - Condenser discharger : en fr
  • AU211305B2 - Improvements in or relating to headlights for motorcars : en
  • DE1013300B - Method and device for compost preparation in agricultural or horticultural businesses from organic, vegetable waste materials : de en
  • DE1750207U - DEVICE FOR ELECTROCHEMICAL DETERMINATION OF THE STRUCTURE AND THICKNESS OF METALLIC COATINGS. : de en
  • DE1750321U - FILLING PIPE FOR HOT, OR COLD FILLING OF LIQUIDS, FOR EXAMPLE OF BEER. : de en
  • AU2518857A - Printing telegraph system : en
  • USPP1626P - Peach tree : en
  • DE1013557B - Tobacco cutting machine : de en
  • DE1750051U - CAR BUFFERS, ESPECIALLY FOR PIT CONVEYOR CARRIAGES. : de en
  • AU214009B2 - An improved apparatus for removing the shells from crustaceans : en
  • CA544425A - Explosive composition and method of preparation : en fr
  • DE1750121U - DEVICE FOR DRAINING STERILIZED LIQUID FROM A VESSEL. : de en
  • GB780750A - Slay for ribbon-making looms of the automatic shuttle-changing type : en
  • US2801987A - Color stabilization of acrylonitrile polymers : en
  • US2801637A - Smoking devices having filters : en
  • CA544501A - Separation of iron from titaniferous iron ores : en fr
  • AU219596B2 - An incinerator : en
  • CA544440A - Wheel structure : en fr
  • DE1750016U - BREW PAN WITH DEVICE FOR DISPLAYING AND OBSERVING THE LIQUID LEVEL. : de en
  • DE1750091U - LAMP INTENDED FOR SUSPENSION. : de en
  • CA544661A - Wire treating apparatus and method : en fr
  • JPS323454B1 - : ja
  • US2801676A - Upholstered furniture for seating : en
  • US2801832A - Apparatus for mixing feeds with molasses : en
  • DE1013555B - Process for the production of low-smoke powders without volatile solvents : de en
  • AT191059B - Firelighter for firing with solid fuels : de en
  • AU213201B2 - Blood collecting apparatus. v : en
  • DE1013372B - Device for limiting surge short-circuit currents in welding rectifiers with direct-current-biased choke for current setting : de en
  • DE966439C - Storage facility : de en
  • GB780916A - Cyclopentanopolyhydrophenanthrene compounds and pharmaceutical compositions containing them : en
  • BE554737A - Fuel for neutron reactor : en fr
  • DE1750382U - BAGS FOR LIQUID, SEMI-LIQUID OR PASTOESE FABRICS WITH HEAT SEALED BLOCK BOTTOM. : de en
  • US2801853A - Football game board and projector : en
  • US2802120A - Process for bonding dynamoelectric machine coil end turns and article produced thereby : en
  • DE966479C - Sound recording or playback device for tape-shaped sound carriers : de en
  • DE1013280B - Process for the purification of crude acrylonitrile from the diene compounds which interfere with the polymerization : de en
  • GB780583A - Improvements in or relating to electric resistance welding machines : en
  • GB780712A - Improvements in and relating to repair patches for rubber tyres and inner tubes : en
  • GB780743A - Melt spinning : en
  • GB780806A - Improvements in or relating to the provision of localised attenuation in travelling wave tubes : en
  • GB780819A - Improvements in or relating to devices for converting x-ray or light images into electric signals : en
  • GB780759A - Improvements in or relating to aircraft control systems : en
  • GB780555A - Improvements in or relating to oil bath air filters for air induction machines : en
  • CA544656A - Vinyl chloride compositions : en fr
  • US2802202A - Gating circuit : en
  • CA544463A - Method of producing composite metals : en fr
  • CA544632A - Fluid-bed heat exchanger : en fr
  • US2802046A - Television receiving apparatus : en
  • US2802132A - Cathode dampener : en
  • US2802061A - Perspective sound apparatus : en
  • AU2516257A - Method for manufacturing multi-tubular retainers forthe active paste of lead-accumulators, and tubular retainers manufactured according tothe said method : en
  • DE1013568B - Labeling machine for horizontal bottles : de en
  • FI29188A - Eldsläckningsanläggning : en fi
  • GB780653A - Improvements in electric igniters for use with fluent fuel burners : en
  • CA544420A - Method and apparatus for washing and drying clothes : en fr
  • AT191054B - Rotating atomizing burner for liquid fuel : de en
  • AU2510957A - Improvements in or relating toa process forthe polymerisation of ethylenically unsaturated compounds : en
  • CA544495A - Production of moistureproof films coated with vinylidene chloride copolymers : en fr
  • DE1013359B - Arrangement for troubleshooting large-length cables using the pulse reflection method : de en
  • DE1750238U - JUG, PREFERABLY WATERING CAN, MADE OF PLASTIC. : de en
  • US2801731A - Chain tensioner for cargo conveyors : en
  • AU2511357A - Protective means for use inan electric system supplied by an inverfor : en
  • DE1750354U - SKI BASE MADE OF PLASTIC. : de en
  • AU211827B2 - Improvements in explosive mixtures containing aluminium andin the methods of manufacturing such mixtures : en
  • CA544648A - Lubricating compositions containing metal derivatives of 1,3-bis (hydroxy-aralkyl)-2-imidazolidinethiones : en fr
  • CA544518A - Dictation system : en fr
  • AT191253B - Device for twisting curled strands of hair or fibers : de en
  • CA544608A - Method of treating suspended solids : en fr
  • US2801950A - Antibiotic compositions, and method, for combating plant pathogens : en
  • US2801887A - Shock lock block : en
  • US2801903A - Process for the manufacture of boron nitride : en
  • US2802096A - Recessed lighting fixtures : en
  • AU212803B2 - Valve : en
  • AT191152B - Process for the production of individual hollow letters or the like. : de en
  • AU214506B2 - Improvements in paint rollers : en
  • DE1013589B - Bolt cutters with interchangeable blades : de en
  • DE1013235B - Inlay wadding, especially for items of clothing : de en
  • DE1750165U - Electric cooker, especially double hotplate : de en
  • US2801542A - Gyro setting apparatus : en
  • US2801663A - Pizza pie cutter : en
  • US2802165A - Battery charger and circuit therefor : en
  • CA544504A - Impact forging apparatus : en fr
  • CA544513A - Dispensing container for powdered materials : en fr
  • CA544569A - Accumulating device : en fr
  • CA544660A - Pyrrolidines : en fr
  • US2801453A - Carton flap hold-down device : en
  • US2801502A - Grinding machine : en
  • USD180729S - : en
  • AU213828B2 - An improved plastic container : en
  • US2801880A - Hopper spray gun : en
  • USD180751S - Firearm inspection unit : en
  • DE1750285U - STORAGE CONTAINER FOR EMERGENCY BLANKS AND GLOVES. : de en
  • GB780629A - Improvements in or relating to rotary impact tools : en
  • GB780827A - Improvements in or relating to cathode-ray tubes : en
  • GB780828A - Improvements in or relating to electric glow discharge apparatus for measuring low gas-pressures : en
  • US2801431A - Power driven brush having a swingable nozzle : en
  • US2802037A - Method of preparing hexahalobenzenes : en
  • AT191287B - Machine tool, in particular grinding and polishing machine : de en
  • AU214160B2 - An improved pudding composition : en
  • CA544606A - Wire arc welding devices : en fr
  • US2801702A - Steerable driving axle : en
  • US2802150A - Street lighting control unit : en
  • US2802181A - Signal amplitude measuring system : en
  • DE1013238B - Star-shaped reflection body for wall and ceiling lights, Christmas tree decorations, etc. like : de en
  • DE1013395B - lipstick : de en
  • DE966431C - Electric track plan signal box : de en
  • US2801718A - Impact clutch mechanism : en
  • US2801836A - Mechanical miner having a collapsible mining head : en
  • US2801416A - Means for controlling the velocity of projectiles : en
  • US2802064A - Multistage amplifier system : en
  • US2801745A - Packaging of benzene hexachloride : en
  • CA544493A - Attitude indicating instrument : en fr
  • US2801913A - Method of preparing iron ore fine bearing materials for metallurgical purposes : en
  • DE1750203U - MOLDED BODY MADE OF HARD MATERIALS SINTERED FOR MACHINING ALL KINDS OF MATERIALS. : de en
  • AT191177B - High vacuum diffusion pump with cooled wall surfaces and additional condensation surfaces between the nozzle arrangement and cooled wall surfaces : de en
  • US2802114A - Method and apparatus for the generation of power : en
  • GB780538A - Silica-filled polyamides : en
  • GB780577A - Process for the catalytic hydrogenation of carbon monoxide : en
  • GB780855A - Improvements in and relating to gear assemblies : en
  • US2801690A - Drapery traverse : en
  • AU220573B2 - Improvements in luminescent materials : en
  • CA544647A - Absorbent type gas separation : en fr
  • DE1013560B - Method and device for manufacturing conical hollow masts from prestressed concrete : de en
  • CA544414A - Method and apparatus for laying railway rail : en fr
  • CA544565A - Air cleaner with dual air intake : en fr
  • US2801634A - Muscle stimulating method and apparatus : en
  • US2801904A - Improved method for obtaining pyrosulfuryl fluoride from calcium fluoride and sulfur trioxide : en
  • AU2507757A - Valve : en
  • DE1013550B - Paint sprayer : de en
  • DK83258C - Process for the preparation of 2-pyrrolidones disubstituted in the 4-position. : da en
  • DE1750185U - BOX-SHAPED PROFILE FOR STEEL WINDOWS. : de en
  • DE1750115U - DEVICE FOR THE PREVENTION OF SNORING. : de en
  • FI29189A - Sätt att rengöra och avfärja Begagnade Skor och andra Begagnade läderartiklar : en fi
  • GB780670A - Improvements in tractor hydraulic power lift devices : en
  • US2801509A - Device for securing, driving, and lifting a mower assembly on a tractor : en
  • US2801769A - Cigarette pull tab ejector and the like packages : en
  • US2801825A - Control apparatus : en
  • US2801844A - Automatic door control : en
  • US2802182A - Current density responsive apparatus : en
  • AT191232B - Device for the electrical removal of particles : de en
  • CA544584A - Method of protecting metal and wood surfaces : en fr
  • DE1750241U - TRANSPORTABLE BEE HOUSE. : de en
  • GB780803A - New process of textile dyeing and printing : en
  • DK83210C - Method for operating an arc lamp for currents above 70 amps with coaxial carbon position. : da en
  • JPS325951B1 - : ja
  • US2801435A - Automatic car sudser : en
  • DE1013517B - Device for pressing fruits or the like. Liquid-containing masses : de en
  • DE1013417B - Method and machine for the production of semicircular ladder rails from raw tree trunks : de en
  • DE1750012U - HORIZONTAL WEDGE FOR RING STAMP WITH ADDITIONAL RELEASE DEVICE. : de en
  • AT191231B - Electrode in processing machines that work on the principle of electrical discharge machining or electrolysis : de en
  • US2801748A - Method of distributing laundry for processing : en
  • US2801863A - Flexible frame construction for vehicle running gear : en
  • US2802076A - Non-boundcing snap switch : en
  • US2801439A - Calender adjunct : en
  • DE1013585B - Device on wire looms for the production of wire mesh strips with closed edges : de en
  • DE1750059U - DEVICE FOR EARTHING HIGH VOLTAGE LINES AND EQUIPMENT. : de en
  • DE1750158U - CATCHING DEVICE FOR LIFTS CARRIAGE. : de en
  • US2801960A - Gold plating process : en
  • US2802110A - Electron microscope : en
  • US2801444A - Method and apparatus for making hollow articles with one or both ends closed or with both ends open and also for making solid articles : en
  • US2802060A - Apparatus for controlling audio transducing systems : en
  • US2802180A - Corona detector : en
  • AU216496B2 - Improvements in or relating toa process forthe polymerisation of ethylenically unsaturated compounds : en
  • AU220572B2 - Improvements relating to cable insulation sheathing or serving : en
  • AT191171B - Circuit arrangement in magnetic recorders : de en
  • AT191254B - Feeding device for machines for processing hair or fibers : de en
  • DE1013439B - Method and device for measuring the flow rate of pulsating gas flows : de en
  • DE1750294U - DECORATIVE ADHESIVE RAIL FOR CAR WINDOW. : de en
  • CA544571A - Method of and apparatus for the catalytic recovery of elemental sulphur from gases containing hydrogen sulphide : en fr
  • AU1587056A - A device for clearing blocked drains in sinks washbasins, baths andthe like : en
  • AU218624B2 - Process forthe preparation of lactams : en
  • DE1013391B - Contra-angle head for dental purposes : de en
  • DE1750088U - FASTENING OF A LAMP SHADE TO A LAMP SOCKET WITH SPRING CLAMPING PARTS ON THIS. : de en
  • US2801538A - Soil moisture indicating gage : en
  • US2801820A - Full-opening, non-scoring plug valve : en
  • US2801427A - Fireproof pad : en
  • US2801575A - Drum cooling device : en
  • US2801692A - Apparatus for the sensing and registration of sheets : en
  • US2801797A - Computing device : en
  • US2801526A - Refrigerator cabinet structure having a variable thermal conductivity insulating wall : en
  • US2801632A - Adjustable string tie diaper : en
  • US2801810A - Device on a winding machine or the like for lowering ready wound rolls : en
  • USPP1631P - Rose plant : en
  • DE1013323B - Circuit arrangement for Umsteuerwaehler with pulse repeater in telecommunication, especially telephone systems : de en
  • GB780661A - Improvements in comminuting, mixing and like machines : en
  • AU2510857A - Improvements in pumps and compressors ofthe flexible-tube type : en
  • US2801827A - Refrigerating apparatus : en
  • AU213377B2 - Improvements in weld backing rings and an improved method of forming butt welding joints between tubular members : en
  • AT191150B - Method and device for pressing pyramidal or frustoconical hollow bodies : de en
  • US2801477A - Ornamental attachment for shoes : en
  • US2801469A - Support for a dental drill : en
  • US2801973A - Grease process utilizing the alkali fusion of aldehydes : en
  • CA544451A - Universal shoulder construction for garments : en fr
  • CA544532A - Synthetic lubricating compositions : en fr
  • CA544628A - Filter leaves : en fr
  • CA544633A - Zoning device for horizontal fluo-solid beds : en fr
  • US2801857A - Golf practicing device : en
  • US2801864A - Wheel mounting bolster construction for vehicle running gear : en
  • AT191261B - Method and device for extinguishing fires : de en
  • US2802194A - Terminal : en
  • CA544568A - Word writing typewriter : en fr
  • CA544575A - Level control means : en fr
  • CA544528A - Pressure relief valve : en fr
  • CA544576A - Magnetc retrieving tool for wells : en fr
  • AT191214B - Manual gearbox with continuously variable transmission ratio : de en
  • AU212903B2 - Improvements in alarm devices for eddy current speedometers : en
  • US2801905A - Apparatus for conditioning hot wire gas detectors : en
  • AU222160B2 - Water treatment device : en
  • AU2520157A - Electromagnetic relay : en
  • AT191193B - Insecticides : de en
  • AT191066B - Guide device for centrifugal fans or pumps : de en
  • AT191202B - Exhaust filters for internal combustion engines : de en
  • AT191194B - Internal combustion engine with a supercharger : de en
  • DE1750103U - CONCRETE BOILER FURNACE. : de en
  • DE1013358B - Device for short circuit runners provided with injected winding : de en
  • DE1750027U - CUTTING MACHINE FOR PAPER, CARDBOARD AND THE LIKE : de en
  • US2801589A - Fail-safe catch : en
  • US2801670A - Fractional overwinding device for coil winding machines : en
  • US2801933A - Stabilized soils : en
  • FI29172A - Apparatus for drying farmland and fluffing flour : en fi
  • FR1140673A - Capacitive voltage transformer : en fr
  • DE1750272U - HAMMERMILL WITH IMPACT ROTORS COMPOSED OF MULTIPLE DISCS AND EQUIPPED WITH SWIVELING HAMMER. : de en
  • GB780483A - Process and apparatus for the sterile filling of containers : en
  • GB780543A - Improvements in or relating to shelvings : en
  • AU2512157A - Improvements in and relating to mooring and tethering devices : en
  • CA544462A - Electrical coupling : en fr
  • DE1750093U - ELECTRIC DISCHARGE TUBE WITH STEAM OF DIFFICULT METALS. : de en
  • GB780868A - Improvements relating to sewing needles : en
  • AU2506557A - Refrigerative air conditioner : en
  • US2801596A - Multi-cylinder pump : en
  • US2801807A - Positive doffing mechanism for automatic winding machines : en
  • FI29200A - Screwdriver : en fi
  • GB780731A - Improvements in or relating to piercing tools : en
  • DE1013512B - Synchronous drive of at least two film drives : de en
  • DE1750279U - PHOTOGRAPHIC CAMERA WITH LENS SHUTTER AND LENS. : de en
  • AT191209B - Trip valve : de en
  • DE1013436B - Optical ruler : de en
  • CA544464A - Methods of, and devices for, comminuting materials : en fr
  • CA544444A - Wheel structure : en fr
  • DE1013533B - Suspension device for individually suspended vehicle wheels : de en
  • DE1750204U - HEADGEAR. : de en
  • US2801870A - Magnetic latch : en
  • AU217885B2 - Improvements in or relating to radar systems : en
  • AT191175B - Device for electrical measurement of mechanical vibrations : de en
  • AU2517357A - Improvements in or relating to pentaerythritol tetranitrate : en
  • US2801816A - Automatic control systems for aircraft : en
  • US2801947A - Method of making contoured flocked articles : en
  • USRE24344E - whelton : en
  • AU2509557A - Water treatment device : en
  • DE1013387B - Device for converting gaseous hydrocarbons and / or for gasifying liquid hydrocarbons or similar substances : de en
  • DE1013565B - Process for the production of highly refractory ceramic bodies : de en
  • AU215293B2 - Improvements in and relating to electrical remote control systems : en
  • US2801608A - Material gripping and feeding device : en
  • DE1750387U - TRANSPORT EQUIPMENT FOR PRODUCTION AND ASSEMBLY. : de en
  • US2801463A - Method of assembling laminated tires : en
  • US2801761A - Knockdown container : en
  • US2801873A - Combination waffle fork and spatula : en
  • DE1750074U - SWITCHING MAGNET OD. DGL. WITH PHASE-SHIFTED FLOWS. : de en
  • AT191114B - Spring body made of spring wire for mattresses or upholstered furniture : de en
  • AT191281B - Bottle screw cap with spout for liquids : de en
  • GB780476A - Improvements in and relating to apparatus for the production of ozone : en
  • GB780621A - Internal combustion engines with exhaust-gas-actuated compressors supplying scavenging and supercharging air : en
  • US2801446A - Process for treating polyethylene structures and articles resulting therefrom : en
  • US2801516A - Jet-nozzle arrangements with outlet area varying means : en
  • US2802151A - Protective circuits : en
  • GB780762A - A new or improved method of producing tufted pile fabrics, and fabrics produced by such method : en
  • GB780890A - Improvements in and relating to rotary tilling apparatus : en
  • DE966462C - Device for vibration excitation : de en
  • US2801475A - Gage for measuring circumambient surfaces : en
  • US2801535A - Clutch : en
  • US2801544A - Gyroscopically stabilized platform system : en
  • US2801812A - Reject mechanism for coil handling apparatus : en
  • US2801900A - Process for treating spent sulfite liquor : en
  • GB780471A - Improvements in or relating to the extraction or recovery of uranium and other metals : en
  • GB780746A - Improvements in fire-resistant anti-corrosion protective tape : en
  • AT191091B - Skin and hair care products containing alcohol : de en
  • CA544670A - Electroplating of piston ring lands : en fr
  • DE1013424B - Process for activating reactions of organic isocyanates : de en
  • DE966435C - Small diesel engine : de en
  • US2801713A - Band type floating shoe brake : en
  • US2801884A - Pneumatic elevating and handling means : en
  • GB780579A - Improvements in or relating to textile machines : en
  • AT191072B - Melting grate for the production of shaped structures from organic polycondensates : de en
  • GB780751A - Improvements in chimney tops : en
  • GB780600A - Improvements in the cooling of air cooled internal combustion engines : en
  • DE1750333U - SNAP, ESPECIALLY FOR DOORS, WINDOWS, OD. DGL. : de en
  • GB780804A - Improvements relating to electrical transmission line arrangements : en
  • AU219649B2 - Improvements in and relating to insulators for supporting an electric wire fence : en
  • CA544583A - Synthesis of aldosterone : en fr
  • DE966340C - Coal feed device for electric arc lamps : de en
  • DK82987C - Process for the preparation of coumarin compounds. : da en
  • GB780862A - Improvements in or relating to jointed mouth frames for bags and like containers : en
  • US2802187A - Magnetic reactor core and method of forming : en
  • GB780598A - Improvements in or relating to rotary machines of the axially-sliding abutment type : en
  • GB780622A - Improvements in the stabilization of organo-siloxanes : en
  • FR1140693A - Deviation integrator device : en fr
  • GB780658A - Improvements relating to fire extinguishers : en
  • GB780841A - Improvements in and relating to electrical apparatus including interference suppressors : en
  • FI29162A - Adjust the crystalline trypsin : en fi
  • GB780913A - Improvements in heat exchangers of the rotary regenerative type : en
  • AU216113B2 - Improvements in or relating to cyclohexene derivatives : en
  • AT191125B - Power supply for electric cranes by means of fixed power mushrooms : de en
  • DE1750314U - BICYCLE AND MOPED HANDLEBAR WITH DETACHABLE CLAMPING SLEEVE AND ADJUSTABLE STEERING TUBE. : de en
  • US2801925A - Method of processing maraschino cherries : en
  • DE1750378U - PACKAGING FOR TOILET BODY. : de en
  • DE1013464B - Crankshaft for multi-cylinder piston engines, preferably internal combustion engines : de en
  • DE1013265B - Process for separating soluble mixtures of inorganic compounds : de en
  • DE1750070U - LOCKING LOCK FOR ELECTRIC ROTARY SWITCHES. : de en
  • US2801584A - Adjustable cylinder support for rotary printing mechanism : en
  • US2801874A - Apparatus for effecting automatic batching of composite mixtures : en
  • DE1013262B - Filter cake removal on rotary plate filters : de en
  • DE1750346U - FOOTWEAR WITH LONG SOLE AND HEEL WITH SLIP PROTECTION. : de en
  • DK83165C - Detachable spatial lattice construction. : da en
  • GB780697A - Improvements relating to clutches : en
  • US2802002A - Series of new nu-(5-nitro-2-furyl) alkylidene-3-amino-5-tertiaryamino-methyl-2-oxazolidones and the preparation thereof : en
  • DE1750214U - TRANSPORTABLE TAPE RECEIVER. : de en
  • DE966484C - Game protection means, especially for trees or bushes, and process for its production : de en
  • US2802080A - Circuit breaker : en
  • IE23106L - Antibiotic : en
  • GB780489A - Improvements in rolls for crushing mills or the like : en
  • FI29182A - Anordning for filtrering av blandningar av fasta ämnen och Vätskor : en fi
  • US2801508A - Wrapping machine : en
  • US2801898A - Treatment of ammonia-contaminated air : en
  • DE1750032U - INLET STIRRER LOCK. : de en
  • DE1013544B - Footwear with vulcanized, rubber-containing soles and method and device for its manufacture : de en
  • US2801941A - Method of cleaning railway cars and the like : en
  • FI29178A - For the purposes of this Regulation, the metal industry is free : en fi
  • US2801428A - Bed : en
  • DK83142C - Filter material carrier for filter systems. : da en
  • US2801621A - Fuel-pump carburetor : en
  • GB780896A - Improvements in synthetic rubbery polymers derived from polyester-diisocyanate reaction products : en
  • DE1750078U - COIL WINDING FOR ELECTRIC MACHINERY WITH TWO OR MORE THAN TWO WINDINGS PER COIL. : de en
  • USD180734S - Transparency viewer : en
  • US2801881A - Open orifice nozzle and valve : en
  • US2802207A - Method of adjusting radar tracking apparatus : en
  • US2801601A - Riedel : en
  • AU216114B2 - Improvements in or relating to glass vessels comprising a cylindrical re-entrant portion : en
  • GB780594A - Improvements in apparatus for detecting sources of infra-red rays : en
  • DE1013454B - Support wheel arrangement on a mounted reversible plow : de en
  • DE1750232U - BEET HARVEST MACHINE. : de en
  • AT191234B - Process for the production of a hollow beam : de en
  • AU214448B2 - Improved tubulous vapour generating and superheating units : en
  • CA544457A - Automatic compensating roller for belts : en fr
  • CA544480A - Acid-resistant asphaltic composition containing organic fibers : en fr
  • CA544563A - Dirt emptying opening for suction cleaner bags : en fr
  • GB780854A - Improvements in or relating to package vending machines : en
  • US2801641A - Work-immersion apparatus : en
  • US2802203A - Magnetic memory system : en
  • JPS326075B1 - : ja
  • US2801926A - Stabilization of organic compounds : en
  • US2801523A - Defrosting apparatus for refrigeration systems : en
  • DE1750210U - BALL RETURN SAFETY FOR WATER METER. : de en
  • US2801671A - Manufacture of X-ray apparatus : en
  • US2801892A - Humidifying device : en
  • US2802017A - Double substituted-arylmethyl silicon compounds : en
  • CA544489A - Production of gases rich in sulfur dioxide suitable for working up into sulfuric acid : en fr
  • GB780689A - Improvements in matrix read-out devices : en
  • GB780832A - Improvements in or relating to static electric switches : en
  • FI29192A - Sät och tång för avklippning av ett wirestycke från en wirelängd : en fi
  • US2801464A - Construction of can and opener : en
  • DE1750117U - SAFETY GOGGLES. : de en
  • DE1013249B - Process for the production of a long-lasting, optimal quantities of isohumulone-containing dry hops for export purposes : de en
  • US2801504A - Abrasive wheel structure : en
  • AU2517257A - Sewing machines : en
  • CA544674A - Arrangements for sealing windows, doors or the like : en fr
  • DE1750373U - TUBE CLOSURE. : de en
  • CA544491A - Tube testing device : en fr
  • FI29157A - Anordning vid electrodbehållare : en fi
  • GB780889A - Improvements in or relating to the manufacture of tube elbows : en
  • US2801707A - Valveless continuous dehumidifier : en
  • US2801487A - Fishhook spring set : en
  • GB780535A - Purifying acetic acid by distillation : en
  • DE1750060U - GROOVE INSULATOR. : de en
  • DE1750308U - EQUIPMENT ON MOTOR VEHICLES FOR OBSERVING THE ROAD. : de en
  • FR1140680A - Manufacturing process for fly bands having a slider closure : en fr
  • GB780520A - New sulphur containing compounds : en
  • DE1013240B - Star-shaped reflective body for wall and ceiling lights : de en
  • DE1750149U - SEAT WITH FOLDING LEGS. : de en
  • GB780565A - Improvements relating to gear-changing mechanism for motor vehicles : en
  • GB780719A - Improvements in or relating to apparatus adapted for use in performing successive fastener-inserting operations : en
  • US2801754A - Counter display carton : en
  • GB780884A - Improvements in counting circuits : en
  • DE1013416B - Feed device on machines for cutting veneer waste : de en
  • AU216012B2 - Improvements in or relating to pentaerythritol tetranitrate : en
  • CA544483A - Sound projections system : en fr
  • CA544496A - Melting of synthetic linear polymers : en fr
  • US2801486A - Folding duck retriever : en
  • US2801899A - Preparation of anhydrous alkaline earth halides : en
  • IE23175L - Pyrimidine sulphonamides : en
  • US2801515A - Combined ramjet-pulsejet unit with variable area propelling nozzle : en
  • US2801593A - Rotary pump : en
  • US2802169A - Magnetic amplifier control apparatus : en
  • CA544534A - Fluid leaded lubricant : en fr
  • AT191078B - Process for the preparation of a spinning solution from a globular protein : de en
  • GB780507A - Improvements in apparatus for drying clothes : en
  • FI29154A - Armatur för lysämneslampa : en fi
  • CA544450A - Foldable carton for canned goods : en fr
  • CA544621A - Brake for vehicles : en fr
  • DE1750273U - STRIKING DEVICE FOR MUSICAL INSTRUMENTS. : de en
  • DE1750307U - HOLDER FOR CAR FLOWER VASES. : de en
  • DE1750328U - PEAR-SHAPED DISPLACEMENT BODY FOR SHIPS. : de en
  • US2801841A - Coil spring booster : en
  • GB780734A - Improvements in gas detectors and analysers : en
  • DE1750014U - SWING FLAP FOR SEPARATING IN- AND EXTRACTING WEATHER FLOWS AND SHIELDING IN THE EVENT OF EXPLOSIONS. : de en
  • US2801540A - Scratch tester : en
  • US2801685A - Internal combustion heater having means for relief of pulsations : en
  • US2801529A - Refrigerated cream and butter dispenser : en
  • US2801574A - Gun protective device : en
  • US2802071A - Stabilizing means for semi-conductor circuits : en
  • US2802174A - Null indicator for ph meter : en
  • DE1750033U - HOMOGENIZING MACHINE. : de en
  • DE1750169U - RADIANT HEATING SURFACE. : de en
  • GB780652A - Improvements in or relating to apparatus for use in spinal fixation : en
  • US2801800A - Thermostatic valve : en
  • GB780506A - Improvements in bottle crates : en
  • US2801932A - Method of and apparatus for the wet grinding of solids : en
  • US2801623A - Carburetor : en
  • US2801895A - Interlocked-joint structures : en
  • FI29196A - A holder for packaging for tubes, ampoules or other elongated objects : en fi
  • GB780845A - Improvements in or relating to superheater arrangements for water tube boilers : en
  • FR1140687A - Roof : en fr
  • AU217932B2 - Improvements in or relating to information checking apparatus : en
  • GB780906A - Improvements relating to stays for hinged windows and like closures : en
  • AT191153B - Injection molding compound, especially for the production of films with increased impermeability to moisture : de en
  • DE1750281U - DOUBLE CAMERA. : de en
  • AU2523457A - Method of producing composite nonmetallic metal powder : en
  • US2801560A - Electrical wire lug and terminal crimper : en
  • US2801586A - Subcaliber mortar trainer shell : en
  • US2801654A - Guard for motor-driven hand circular saw : en
  • US2802015A - 11-oxygenated derivatives of 13-methyl-17-hydroxy-17(beta-hydroxyacetyl)-1, 2, 3, 6,7, 8, 9, 10, 11, 12, 13, 14, 16, 17-tetradecahydro-15h-cyclopenta [a] phenanthren-3-ones and esters thereof : en
  • US2802103A - Commutating circuit : en
  • US2802200A - Electrical systems : en
  • US2801978A - Ammonia-containing detergents : en
  • US2802083A - Self-connecting circuit interruptor devices : en
  • DE1750190U - CHIMNEY SEALING DEVICE. : de en
  • DE1750086U - CANOPY FOR LAMP AND POSAMENT TUBES. : de en
  • GB780513A - Improvements in or relating to treatment of worked cellulosic fibres : en
  • GB780601A - Improvements in or relating to hand tools : en
  • GB780842A - Improvements in or relating to steam boilers : en
  • DE1750372U - OPEN PACKAGING. : de en
  • GB780863A - Improvements in ground levelling, working, cultivating and like appliances : en
  • DE1750244U - ARRANGEMENT FOR CONNECTING ANGLED PLATES, SHEET METALS AND THE LIKE. : de en
  • DE1750137U - ELECTRIC MOTOR DRIVE DEVICE FOR HOUSEHOLD APPLIANCES CONNECTED BY USING QUICK FASTENERS. : de en
  • GB780692A - Improvements in sheet-separating apparatus : en
  • GB780753A - Machine for evacuating and sealing containers : en
  • GB780755A - Manufacture of artificial filaments, yarns and fibres : en
  • GB780754A - Improvements in or relating to lifting rotors flying machines : en
  • AU222199B2 - Process and apparatus for treating sulphide ores and concentrates : en
  • GB780528A - Improvements in or relating to regeneration of hydroforming catalyst : en
  • GB780617A - Improvements in and relating to synthetic edible sausage casings : en
  • GB780640A - Improvements in or relating to piston rings : en
  • GB780918A - Protective film-forming compositions for preventing skin injury by aqueous solutions and processes for their manufacture : en
  • GB780560A - Smoke suppressing accessory for metal cutting machines : en
  • GB780894A - Improvements in or relating to tube bending machines : en
  • DE1750334U - LAMELLA SHUTTER. : de en
  • DK83212C - Process for producing a magnetic, cubic ferrite. : da en
  • DE1013525B - Ejector seat : de en
  • GB780914A - Improvements in or relating to organopolysiloxane compositions : en
  • GB780643A - Improvements in the production of 1.2-epoxycyclo-octane : en
  • GB780838A - Improvements in electronic tube and apparatus therefor : en
  • FR1140681A - Connecting member between two concentric tubular parts of different diameters : en fr
  • DE1750106U - DEVICE FOR BUILDING UP AND BREAKING THE FUEL LAYER ON A WALKING GRATE. : de en
  • DE1013421B - Process for the production of microporous films made of synthetic resin or rubber : de en
  • DE1013425B - Process for the production of new, polyamide-like polycondensation products : de en
  • GB780772A - Cupboard or like door fastenings : en
  • GB780648A - Improvements in or relating to alkyl-substituted tetrahydronaphthindanones : en
  • GB780673A - Improvements in and relating to piezoelectric ceramic elements and transducers : en
  • US2801680A - Ventilating spring unit : en
  • GB780808A - Improvements in or relating to driving means for conveyors : en
  • GB780519A - Improvements in or relating to thermionic valve oscillators : en
  • GB780679A - An improved non-refillable closure for a container : en
  • GB780939A - Improvements in or relating to plug rolling mills : en
  • US2802107A - Stabilized multivibrators : en
  • US2801791A - Rotary compressor : en
  • DE1013282B - Process for the production of additives for lubricating oils : de en
  • DK83268C - Device for electric welding machines. : da en
  • DE966481C - Multi-row chopping machine : de en
  • DE1750181U - ADDITIONAL WINDOW FRAME FOR CREATING A DOUBLE GLAZING. : de en
  • GB780500A - Improvements in or relating to flint and flint wheel lighters : en
  • IE23107L - Dried milk products : en
  • USD180747S - Slide file box or similar article : en
  • US2801729A - Agitation plate for feed hopper : en
  • US2802129A - Low pressure fluorescent and discharge lamps : en
  • US2802050A - Telegraph transmission system : en
  • AU211633B2 - Scrap packeting press : en
  • DE1750326U - MARINE DRIVE FOR MULTI-SCREW SHIPS. : de en
  • GB780536A - Improvements in apparatus for gripping and pulling a rope : en
  • DE1013462B - Motorcycle engine with auxiliary starting device : de en
  • GB780724A - A method of manufacturing electric asymmetrically conductive systems : en
  • AT191229B - Method, device and electrode for machining an electrically conductive workpiece by electrical discharge machining : de en
  • USPP1627P - Dracaena plant : en
  • DE1750265U - DEVICE ON SENSOR CONTROLS FOR POST FORMING MACHINES. : de en
  • US2801986A - Process of production of tanning agents in solid form : en
  • US2802141A - Electron discharge devices : en
  • US2802176A - Bushing for electrical apparatus : en
  • DE1750245U - INSERT RIFLE. : de en
  • GB780618A - Improvements in or relating to air-raid shelter constructions : en
  • DE1750205U - ARRANGEMENT FOR CONVERTING THE LENGTH OF A PRISMATIC BODY. : de en
  • FI29163A - Blandare for matvaror : en fi
  • US2801505A - Cam grinding machine : en
  • DE1750356U - TOY PACKAGING BOX. : de en
  • DK83254C - Device for washing machines with stirrers. : da en
  • US2801669A - Apparatus for coiling spring material : en
  • GB780745A - Improvements relating to motor fuel : en
  • DE1750335U - SECURING DEVICE FOR THE OPERATING LEVER ON LIFTING DEVICES FOR WINDOW AND DOOR LEAVES. : de en
  • DE1013341B - Permanently gas- and liquid-tight sealed alkaline accumulator : de en
  • DE1750278U - BLADE SHAFT. : de en
  • GB780813A - A method of manufacturing acetylene from hydrocarbons : en
  • AT191162B - Process for the production of a cemented carbide, especially for cutting iron and steel : de en
  • US2801460A - Roll extension attachment : en
  • DE1013519B - Dosing pump for liquids : de en
  • DE1750217U - IMAGE CHANGER DEVICE FOR IMAGER. : de en
  • US2802155A - Electronic relay : en
  • DE1013433B - Process for the production of hard metal molded bodies : de en
  • GB780521A - Improvements in or relating to copolymers of unsaturated polyesters : en
  • GB780765A - Improvements in or relating to pneumatic vehicle wheel tyres : en
  • GB780669A - Means for reversing the thrust of a jet engine : en
  • GB780690A - Apparatus for wrapping an article in thermoplastic sheet material : en
  • US2801513A - Rotating cutting assembly : en
  • US2801626A - Brick chipping machine : en
  • GB780682A - Improvements in and relating to x-ray microscopes : en
  • GB780472A - Improvements relating to tractor power units : en
  • GB780516A - Improvements in or relating to resistance terminating loading devices : en
  • DE1013324B - Circuit arrangement for telecommunications systems, in particular telephone systems with dialer operation, in which long-distance lines at workplaces are on call signs : de en
  • DE1750161U - RELEASE ROCKER WITH BARRIER, IN PARTICULAR FOR A SELF-GRIPPING PLIERS FOR MANURE. HAY, SCHUETTGUT AND THE LIKE. : de en
  • DE1750344U - WRITING PAD. : de en
  • AT191263B - Cable guiding device for cable winches, in particular for motor vehicles : de en
  • US2801521A - Axial thrust balanced fluid power transmitter : en
  • US2802056A - Multiplex system : en
  • AT191298B - Arrangement for generating low-frequency electrical vibrations : de en
  • US2801567A - Device for projecting a plurality of optical images in the same focal plane : en
  • US2801696A - Punch and die : en
  • AU2524357A - An improved apparatus for removing the shells from crustaceans : en
  • CA544672A - Lead jointer : en fr
  • US2801939A - Hydrolysis of hemicellulose and alphacellulose to produce sugar : en
  • USD180737S - Jewelry stone finding or similar article : en
  • DE1013342B - Helical coiled electrical line containing a resilient element : de en
  • DE1750168U - STEAM HEATING DEVICE FOR TENTS, CARAVANS OD. DGL. : de en
  • US2801633A - Lancets : en
  • US2802118A - Transistor amplifier circuits : en
  • AU2509757A - Process of fabricating a hollow article : en
  • AU2514757A - Electric spark gaps : en
  • AU212568B2 - Improvements in or relating to'electronic computing apparatus : en
  • AU2517757A - Improvements in or relating to power operated hoists : en
  • AT191141B - Device for height adjustment and / or for releasing tubular or solid, telescopic parts (pipes, shafts or the like), in particular for adjustable supports of reinforced concrete structures : de en
  • CA544417A - Hydraulic sluice gate : en fr
  • AU214159B2 - Improvements relating tothe carbonisation of coal : en
  • CA544487A - Hypotensive compound and method for its preparation : en fr
  • US2801672A - Resinous compositions and fire-resistant laminates prepared therefrom : en
  • US2801717A - Building walls : en
  • US2801776A - Grease gun filler pump : en
  • US2801728A - Article transfer and grouper apparatus : en
  • US2802139A - Gun system for cathode ray tubes : en
  • DE1750343U - STOPPER PLUG FOR BALLPOINT REFILLS. : de en
  • GB780888A - Wall cigarette lighter : en
  • GB780921A - Improved plant for assembling electrical components : en
  • AU2520557A - A process of bonding metal foils together, adhesive compositions for this purpose, and adhesive coated metal foil laminate suitable for bonding : en
  • AT191142B - Table milling machine with two verticals arranged on different sides of the workpiece : de en
  • AU1573556A - An improved flexible fluid outlet device : en
  • US2802192A - Three wire circuit adapter : en
  • AT191260B - Device for increasing pressure or accelerating media flowing in pipelines : de en
  • AU218667B2 - Method of making transistor crystals : en
  • AU2512657A - Neutronic reactor fuel : en
  • AU2523057A - Fusion welding of metals : en
  • AT191092B - Protective cover pack for containers of injection liquids : de en
  • AU2516057A - Improvements in or relating to methods of and apparatus for effecting pumping ofa fluid and especially the pumping ofa fluid atone pressure into a fluid flowing ata higher pressure : en
  • US2801783A - Display cartons : en
  • CA544640A - Strip feeding mechanism : en fr
  • DE1750247U - ROLLER BEARING WITH ROLLER BEARING RING UNDER AXIAL SPRING PRESSURE TO REDUCE THE BEARING NOISE. : de en
  • US2801547A - Adjustable transmission mechanism utilizing a flexible belt provided with projections : en
  • US2801568A - Microscope slide : en
  • AU2520657A - Board game : en
  • DE1013455B - Press channel of hay and straw presses with a braking device for the pressed bales located at the exit of the press channel : de en
  • US2801493A - Trap : en
  • DE1750388U - REGULATORY ARRANGEMENT FOR A CLOCK EQUIPPED WITH A TURNING PENDULUM BALANCER. : de en
  • AU2514857A - Apparatus for contacting solids with liquids : en
  • GB780548A - Improvements in adhesive applying machine : en
  • AU213443B2 - Improvements in or relating to shoulder-guards for use by footballers : en
  • DE1013379B - cleaning supplies : de en
  • DE1013399B - Brush-on stopper for shoe white and other liquid care products : de en
  • AT191112B - Any shape, inflatable, tight cover : de en
  • US2802013A - 2-(oxo and imino)-3-(phenyl and halophenyl)-tetrahydrofuransulfones and processes for the manufacture thereof : en
  • US2801843A - Safety link : en
  • DE1013362B - Compensation circuit with switching devices for measuring a large number of individual resistances : de en
  • GB780649A - Improvements in piston and scraper ring assemblies for internal combustion engines : en
  • AU2522157A - Cutoff valve device : en
  • CA544422A - Tunnel kiln : en fr
  • AT191225B - Roller electrodes for seam welding machines : de en
  • AU2511257A - Improvements in and connected withthe automatic control of combustion furnaces : en
  • AU2508957A - Improvements in and relating to electrical remote control systems : en
  • DE1013475B - Pipe coupling : de en
  • US2801661A - Seed potato cutter : en
  • US2801804A - Ball mill linings and grinding body charges : en
  • AU2518757A - Radio compass employing loop sensing device : en
  • AU2519757A - Improved method for processing cellulose ester yarns : en
  • CA544574A - Disintegrating mechanism for longwall continuous miner : en fr
  • CA544486A - Ring structure : en fr
  • AU2509457A - Process of producing allychloroformate : en
  • US2801577A - Moisture resistant carton : en
  • US2802153A - Press control : en
  • CA544522A - Film stretching mandrel with tube slitting means : en fr
  • AU2519657A - Improvements relating to transfer sheets : en
  • US2801559A - Bending machines : en
  • US2801704A - Diffused-tone cabinet : en
  • DE1013450B - Counter with stepping drive : de en
  • DE966468C - Actuating device for hydraulic servomotors, especially for vehicle steering : de en
  • AT191189B - Forage harvester : de en
  • DE1013287B - Process for the preparation of N- (5-nitro-2-furylacylidene) -3'-aminooxazolidonen- (2 ') : de en
  • DE966447C - Number switch for telephone self-access systems : de en
  • FI29197A - Anordning for matning av kornformigt material : en fi
  • FR1140652A - Swirl Layer Sublimation Process : en fr
  • AU2508557A - Car shaker : en
  • AU218957B2 - Ethylene polymerisation : en
  • CA544507A - Naphthalene sulphonic acid amine salts : en fr
  • US2801603A - Aligning fixture for brazing parts : en
  • US2801886A - Combination step and scaffold shelf for ladders : en
  • US2801806A - Taylor : en
  • DE966449C - Toggle cross switch : de en
  • GB780544A - Thermostat for regulating gas flow with flexible transmission pipe : en
  • AT191220B - Method for fastening edge-containing and / or wear-resistant alloys, such as hard metal alloys or high-speed steel, on metallic materials : de en
  • CA544446A - Method of hardening manganese steel : en fr
  • AT191241B - Hammer mill for comminuting, in particular, soft, tough, moist and lightweight material : de en
  • US2802086A - Sealing device for heat sealing machines of the thermal impulse type : en
  • US2802159A - Junction-type semiconductor devices : en
  • US2802168A - Circuit for electric welding machines : en
  • AT191245B - Automatic fastening device for the control disks of a sewing machine for zigzag stitching on its shaft : de en
  • DE1013256B - Process for dyeing and printing threads, fibers, tapes and fabrics made from polyacrylonitrile and copolymers containing acrylonitrile : de en
  • DE1750188U - ELASTIC DOOR THRESHOLD. : de en
  • AU2511557A - Improvements in the production of pigmented prints, impregnations and coatings on fibrous materials : en
  • AT191181B - Double sleeve with a worm screw for fastening the cord ends of a watch strap : de en
  • US2801879A - Vapor dispensing device : en
  • US2801921A - Dry mix for foodstuffs : en
  • US2801442A - Molding machine die protection means : en
  • US2801611A - Bird feeder and carousel : en
  • US2802098A - Lamp harp : en
  • US2802184A - Non-reciprocal wave transmission : en
  • US2801563A - Outside player for electrical musical instrument : en
  • US2801799A - Apparatus for producing cyclical temperature variations : en
  • GB780709A - Improvements in or relating to filters for removing suspended particles from gases : en
  • AT191172B - Magnetic sound text carrier made of plastic film : de en
  • AU219733B2 - Printing devices : en
  • DE1750113U - DRILLS FOR DENTAL PURPOSES. : de en
  • DE1750043U - PLUGGING CONSTRUCTION FOR SEALING HEAT EXCHANGER PIPES IN PIPE HEAT EXCHANGERS. : de en
  • AU2426256A - Gaging device : en
  • CA544476A - Rosin size fortifying agent from rosin, maleic anhydride and alkanol : en fr
  • US2801507A - Method and apparatus for sealing containers : en
  • US2801861A - Combined hand truck and lift : en
  • US2802101A - Pulse stretchers : en
  • US2802097A - Luminaires : en
  • CA544448A - Apron construction for fork lift trucks : en fr
  • DE1750082U - ARRANGEMENT IN SENSITIVE DC CONSUMERS WITH SPIRAL SPRING-SHAPED MOVABLE POWER SUPPLIES. : de en
  • US2801878A - Extensible house trailer : en
  • US2802091A - Electric plate warmer : en
  • US2801635A - Hop plucking apparatus : en
  • DE1750251U - OUTLET PIECE MADE OF PLASTIC. : de en
  • DE1750019U - HOUSING FOOT FOR SPINTER. : de en
  • DE1013371B - Device for the energy supply of spark erosion machines using a pulse transformer : de en
  • US2801818A - Stair straight edge : en
  • US2801966A - Transfer of granular solids : en
  • US2801991A - Copolymer of ethylenesulfonyl fluoride and acrylonitrile : en
  • US2801808A - Traversing roll : en
  • US2802026A - Manufacture of sulfonates : en
  • US2801458A - Power feed mechanism for hot or cold saws : en
  • US2801604A - Processed drawn implement : en
  • US2801705A - Silencer : en
  • GB780599A - Improvements in or relating to screwdriver and like handtools : en
  • DE1750134U - HAND-DRIVEN CUTTING MACHINE FOR BREAD AND THE LIKE : de en
  • DE1013339B - Pole lead through the cell cover of accumulators, especially lead accumulators : de en
  • GB780533A - Improvements relating to elastic suspension of road-vehicle axle units : en
  • DE1750357U - PLUGGAME. : de en
  • AU2518457A - Stabilization of copolymers of styrene and acrylonitrile against discoloration : en
  • US2802146A - Electric discharge apparatus : en
  • GB780479A - Improvements relating to thermoplastic compositions and sheeting made therefrom : en
  • DE1013403B - Safety device on elevator doors to protect people or objects against door closing : de en
  • DE1750225U - FOLDABLE CASE FOR CALCULATION TABLES. : de en
  • DE1750264U - EQUIPMENT ON COVER HOODS, IN PARTICULAR ON TANKERS, FOR DETACHABLE CONNECTION WITH SUCTION LINES. : de en
  • FI29180A - Förfaringssätt för framställning av med lignin anrikad cellulosamassa : en fi
  • DE1013578B - Protective device for slideways on the masts of mobile stacking devices : de en
  • DE1750208U - TERRAIN MARKING POST. : de en
  • US2801642A - Pilot controlled safety valve mechanism : en
  • US2801437A - Floor maintenance machine with suction : en
  • US2801658A - Combination juicer and grater : en
  • US2801744A - Merchandise package : en
  • DE1750259U - INTAKE LOCK VALVE FOR PISTON COMPRESSORS IN CONTINUOUS OPERATION. : de en
  • DE1013355B - Winding arrangement in medium-frequency machines : de en
  • DE1013468B - Flame stabilizer for combustion chambers : de en
  • DE1013492B - Post-forming, milling or grinding machine with electro-hydraulic control of the movement and working devices in three dimensions : de en
  • FR1140655A - Metallic structure cathodic protection device : en fr
  • GB780480A - Thermoplastic cellulose ester compositions and sheet materials made thereof : en
  • DE1013299B - Process for the improvement of raw waste and / or sewage sludge compost types : de en
  • DE1750256U - SEALING FOR PIVOTING MOVEMENTS SUITABLE FOR PIVOTING MOVEMENTS, IN PARTICULAR ROW MOUNTS. : de en
  • DE1750268U - TOOL HOLDER TRAINED AS TORQUE LIMITER FOR CHIPPING MACHINE MACHINES. : de en
  • DE1750350U - INTERCHANGEABLE COLOR AND LACQUER SCREEN FOR PAINTERS AND PAINTERS. : de en
  • GB780552A - Spring suspension for vehicles : en
  • GB780667A - Improvements in or relating to methods of and apparatus for conditioning resin impregnated fibrous mats for moulding operations : en
  • GB780900A - Method of and apparatus for forming and/or shaping tubing or other tubular workpieces of thermoplastic material : en
  • DE1750009U - GLARE-FREE CYLINDER HEADLIGHT. : de en
  • DE1750224U - TABLE FOR OPERATING STATISTICS. : de en
  • DK83255C - Procedure for preserving jute and hemp. : da en
  • US2801643A - Apparatus for and method of dispensing liquid : en
  • US2801949A - Process of making patent leather-like finish on polyvinyl chloride sheet materials : en
  • GB780935A - Improvements relating to stencil printing machines : en
  • DE1750131U - PLASTIC HATS FOR CURLERS. : de en
  • US2801979A - Inhibitor in acid pickling : en
  • DE1750198U - COLLAPSIBLE, TRANSPORTABLE, LIGHT GARAGE, CAMPING OR EMERGENCY ACCOMMODATION IN THE SMALLEST SPACE. : de en
  • GB780503A - Electric waveguide construction : en
  • US2801819A - Automatic weighing apparatus : en
  • US2802075A - Vehicle turn indicating apparatus : en
  • DE1750209U - FLOW METER FOR LIQUID FUEL IN PARTICULAR. : de en
  • GB780484A - Manufacture of disazo-dyestuffs insoluble in water : en
  • US2801847A - Web feeding for drying or like purposes : en
  • DE1013277B - Process for the preparation of halohydrins of styrene and methyl styrene : de en
  • DE1013301B - Soil improvement : de en
  • DE1750202U - PIECE OF PIPE FOR THE PRODUCTION OF WOODEN PIPELINES, IN PARTICULAR FOR VENTILATION SYSTEMS IN MINING. : de en
  • DE1013398B - Vacuum polisher : de en
  • DE1750374U - TUBE CRUSH SEAL. : de en
  • GB780604A - Program devices for record card controlled accounting machines : en
  • GB780631A - Promoted reduction of aromatic nitrogen compounds : en
  • US2801674A - Process for preparing a permeable sheet material and product : en
  • US2801984A - Resin-forming composition for stabilization of soil and process of using same : en
  • US2801998A - Xanthation process : en
  • GB780785A - Electrolytic cell : en
  • DE1750124U - METAL-GLASS JOINT FOR GLASS INSTRUMENTS AND THERMOMETERS, IN PARTICULAR FOR CONTACT THERMOMETERS. : de en
  • DE1750359U - TOY STOVE. : de en
  • DE1750364U - BUCKET ELEVATOR WINCH FOR ROAD CONSTRUCTION MIXING PLANTS. : de en
  • GB780557A - Improvements in or relating to colchicine compounds : en
  • US2801910A - Method of preparing a jellified fuel : en
  • AT191134B - Articulated cast iron boiler for central heating : de en
  • AU214161B2 - Cradle : en
  • CA544601A - Screen structure for cathode ray tubes : en fr
  • DE1013415B - Knife arrangement on wood wool machines : de en
  • GB780738A - Improvements in or relating to apparatus for measuring the length of periodically recurrent pulses : en
  • DE1750221U - HUMIDITY INDICATOR. : de en
  • DE966440C - Process for building high dams, especially for dams : de en
  • GB780778A - Improvements in or relating to anti-dazzle devices : en
  • US2801888A - Antifriction device for tool carriage of metal working machine : en
  • FR1140694A - Isothermal chipboard with two air circulation : en fr
  • AU215747B2 - Improvements relating to resilient rubberised fabric in strip form : en
  • FI29166A - Anordning vid varmvattenberedare : en fi
  • CA544521A - Film stretching mandrels with cooling chambers : en fr
  • US2801571A - Launching stabilizer for missiles : en
  • AU220058B2 - An improved flexible fluid outlet device : en
  • GB780873A - Improvements in or relating to power-driven lawn-mowing machines : en
  • GB780498A - Gas burning fire : en
  • US2801868A - Inside-outside door fastener : en
  • US2801606A - Egg oiling machine : en
  • US2801511A - Leveling control system for agricultural machine : en
  • US2801821A - Cooled turbine casing : en
  • AT191297B - Shoe frame : de en
  • GB780581A - Improvements relating to petroleum fuels : en
  • AT191293B - Dry shaver for manual operation : de en
  • AU2514657A - Improvements in or relating to glass vessels comprising a cylindrical re-entrant portion : en
  • CA544539A - Unsaturated polycyclic sulfites and a process for their manufacture : en fr
  • CA544548A - Insulated door structures : en fr
  • FI29179A - A method for freshening expired bread and an apparatus for performing this method : en fi
  • GB780588A - Process of manufacturing construction materials and the like from coconut husks : en
  • GB780656A - Improvements in or relating to aircraft : en
  • GB780797A - Photographic camera shutter incorporating a flashlight synchronising switch : en
  • GB780493A - Improvements relating to combustion equipment for gas-turbine engines : en
  • DE1013542B - Ballpoint pen with feed and retraction mechanism for the refill : de en
  • DE1013590B - Process for cleaning sugar juices by adding lime and carbonic acid at the same time : de en
  • DK83245C - Bulletproof vest. : da en
  • GB780615A - Improvements in or relating to electromagnetic vibrator systems : en
  • DE1750080U - SHRINKING DEVICE FOR MANUFACTURING COMMUTATORS OF ELECTRIC MACHINES OD. DGL. : de en
  • DE1013407B - Automatic ejection device for grippers : de en
  • DE1013543B - Letter folding and envelope filling machine : de en
  • CA544470A - Method and means for the extrusion casting of iron metals and non-iron metals : en fr
  • DE1750163U - HEATING SUN. : de en
  • DE1750102U - SWIMMING SOAP. : de en
  • DE1013351B - Extinguishing spark gap : de en
  • GB780764A - A process for improving the waste gas fastness of dyed cellulose acetate textile materials : en
  • IE22337L - Discharge tubes : en
  • FI29186A - The network is open to the public : en fi
  • US2801720A - Triplex magnetic clutch : en
  • US2801915A - Reduction of metal compounds in the presence of sulphur : en
  • DE1013564B - Method for closing the pores of sintered graphite bodies : de en
  • AU2506657A - 2-hydroxy-benzoquinolizines and method for preparing same : en
  • AU214379B2 - Improvements in anchorage devices for pre-stress reinforcement members : en
  • AU2508857A - Corrosion-resisting austenitic steel : en
  • AU2521057A - Improvements in or relating to composite products : en
  • CA544428A - Reweaving needles : en fr
  • AT191159B - Process for the reduction of titanium and zirconium dioxide : de en
  • CA544631A - Fluid-bed heat exchange : en fr
  • US2801660A - Fruit halving rotary knife : en
  • AT191137B - Ceiling construction : de en
  • US2801742A - Ventilated container : en
  • CA544477A - Alkylmelamines : en fr
  • AT191277B - Pneumatic tire valve : de en
  • US2801927A - Stabilization of organic compounds : en
  • AU2507357A - Improvements in or relating to apparatus for determining the listening or viewing habits of wave signal receiver users : en
  • US2801659A - Peach peeler : en
  • AT191206B - Hand operated lubrication pump for liquid and consistent lubricants : de en
  • AU2511057A - Improvements in or relating to radar systems : en
  • CA544530A - Furacrolein-furfural-formaldehyde resin and method of making the same : en fr
  • CA544590A - Colorless printing fluid with two color reactants : en fr
  • CA544619A - Moulds for precision casting, and precision casting : en fr
  • DE1750068U - SOCKET. : de en
  • DE1750155U - FURNITURE SLEEVE WITH HOLLOW FOOT. : de en
  • US2801854A - Wicket type toy game structure : en
  • CA544577A - Packet for use in the brewing of coffee and method of making same : en fr
  • AU214097B2 - Electric arc welding : en
  • US2801432A - Rotary cleaning device : en
  • US2801585A - Squib : en
  • DE1750001U - TOOLS FOR THE PRODUCTION OF RAVIOLI AND THE LIKE PASTA POCKETS. : de en
  • FI29148A - For example, the textiles of the textiles and their proteins : en fi
  • USD180736S - Jewelry stone finding or similar article : en
  • AT191132B - Wall, ceiling or floor, heating or cooling equipment : de en
  • AU212904B2 - Radio compass employing loop sensing device : en
  • GB780625A - Improvements in sole-cementing presses : en
  • DE1013422B - Method of hardening AEthoxylin resins : de en
  • DE1750178U - FASTENING ELEMENTS FOR ATTACHING LIGHT CONCRETE FIBER PANELS TO WELDED LATTICE GIRDS. : de en
  • DE1750257U - DEVICE FOR SEALING BEARINGS. : de en
  • DE966434C - Process for the production of positive images from photographic negatives : de en
  • GB780722A - Improvements in or relating to rocket and fuel pod : en
  • GB780733A - Fertilisers containing trace elements and a process of preparing them : en
  • GB780885A - Foundation cream : en
  • AU220377B2 - Method of and means for sewing parallel rows of zigzag stitches by means of zigzag sewing machines : en
  • DE1750196U - DEVICE FOR FAÇADE PROTECTION. : de en
  • DE1750194U - BASEMENT WINDOW MOUNTING WITHOUT FORMWORK. : de en
  • US2802053A - Electro acoustic measuring apparatus especially audio meter : en
  • US2801988A - Stabilized halogen containing vinyl resin compositions : en
  • CA544582A - Synthesis of aldosterone : en fr
  • US2801855A - Mathematics game apparatus : en
  • DE1013266B - Process for the thermal extraction of hydrogen-rich gas mixtures from hydrocarbon-containing gases and oils : de en
  • FR1140669A - Bracelet, especially for watch : en fr
  • GB780902A - Process and arrangement for undertaking switching measures with tape recorders : en
  • DE1013283B - Process for the preparation of 3, 4-epoxycyclohexanecarboxylic acids or their esters : de en
  • GB780771A - Improvements in and relating to thread tensioning devices : en
  • DE1750176U - LIGHT CONCRETE HOLLOW STONE FOR THE PRODUCTION OF A CONCRETE CEILING. : de en
  • US2801958A - Sludge cleaner : en
  • AT191243B - Key switchable accordion with keyless tongue control : de en
  • CA544520A - Method of and apparatus for making molded inflatable cushions : en fr
  • CA544675A - Processes for the realization of chemical reactions in fluidized phase and apparatus for carrying the same into effect : en fr
  • DK83014C - Fungicide. : da en
  • GB780662A - Circular knitting machine : en
  • DE1013366B - Connection electrode for cylindrical ceramic capacitors : de en
  • DE1013457B - Catcher and drawing device for queen bees : de en
  • GB780761A - Improvements relating to dust extractors for rotary abrasive tools : en
  • DE1013495B - Cold press welding process for joining capacitor foils made of aluminum : de en
  • DE1750055U - TELEPHONE HOUSE. : de en
  • DE1750368U - STACKABLE LIQUID CONTAINERS ASSEMBLED FROM MULTIPLE SHEET METAL PARTS, ESPECIALLY CANISTERS. : de en
  • DE1750376U - SHIPPING BOX. : de en
  • DE966477C - Method for producing a boehmite layer on etched aluminum foil for electrolytic capacitors : de en
  • GB780790A - Improvements in or relating to hoppers for the storage or transport of pulverulent materials, and to vehicles embodying such hoppers : en
  • GB780835A - Improvements relating to combustion equipment for gas-turbine engines and fuel injection means therefor : en
  • AT191276B - Vehicle wheel for tubeless pneumatic tires : de en
  • US2802001A - 2, 5-bis-ethyleneimino-3, 6-bis-acylamino-para-benzoquinones : en
  • US2802135A - Traveling wave electron tube : en
  • AT191265B - Shifting device with a shift assisted by an auxiliary power for motor vehicle gearboxes : de en
  • AU219252B2 - Improvements in or relating to pistons for internal combustion engines : en
  • CA544650A - Method for producing sulfur : en fr
  • GB780496A - A method of and arrangement for transferring curve contours to work pieces or cloths : en
  • GB780619A - Improvements in or relating to a method and apparatus for refining asbestos fibers : en
  • GB780678A - Improvements in coupling devices for use for the insertion of fluid meters and otherapparatus into pipe lines : en
  • GB780609A - Control of electrostatic precipitator current by electrical means : en
  • GB780478A - Improvements in or relating to electron discharge apparatus : en
  • GB780481A - Improvements in or relating to the manufacture of negative electrodes for alkaline accumulators : en
  • DE1750296U - COMPRESSED AIR SYSTEM FOR VEHICLES. : de en
  • DE966444C - Hermetically sealed absorption refrigeration apparatus that works with auxiliary gas : de en
  • GB780671A - Improvements relating to stiffening fibre and like building boards for ceilings and roof linings : en
  • DE1750092U - CONTROL DEVICE FOR MONITORING THE OPERATING CONDITION OF BULBS. : de en
  • DE1750313U - HANDLEBAR TUBE BRACKET FOR BICYCLES AND THE LIKE. : de en
  • DE966443C - Control for pressure regulator : de en
  • DK83229C - Tractor-drawn implement for group thinning of plant rows. : da en
  • GB780499A - A new or improved device for use in the assembly of shelving, partitioning and the like : en
  • GB780768A - Equipment for short-wave radio telecommunications : en
  • GB780794A - Lifting sling composed of steel cables : en
  • US2801846A - Signature gathering machine : en
  • GB780522A - Improvements in the production of half-tone images : en
  • AU2514557A - Improved vulconisation process for rubber : en
  • GB780763A - Improvements in and relating to the hydraulic control of electric circuit breakers : en
  • US2802072A - Trolley intersection and system : en
  • US2802126A - Vacuum tube element : en
  • CA544605A - Piston pumps for the injection of fuel into internal combustion engines : en fr
  • DE1750159U - BUILDING CRANE. : de en
  • DK83148C - Roll stamp. : da en
  • GB780823A - Improvements relating to the deposition of dry fibres to produce fibrous structures : en
  • GB780839A - Improvements in or relating to electric delay devices employing semi-conductors : en
  • GB780695A - Improvements relating to electric irons : en
  • FI29167A - Wood peeling machine : en fi
  • DE966453C - Device for inductive hardening of workpieces using a concentrator : de en
  • US2801774A - Packaging machine : en
  • US2801796A - Automatic reading apparatus : en
  • GB780485A - Process and apparatus for the continuous production of yarn spun from cuprammonium solution of cellulose according to the funnel spinning method : en
  • GB780798A - Improvements relating to automatic weighing apparatus : en
  • US2801656A - Universal work holder for saws and other woodworking machines : en
  • US2802057A - Automatic telephone exchanges : en
  • US2801627A - Combined container and heating means therefor : en
  • AT191109B - Drive for small kitchen machines : de en
  • CA544526A - Organosilyl alcohols and a method of preparation : en fr
  • GB780924A - Improvements in massage appliances : en
  • DE1750249U - CONNECTING LINK FOR ROUND STEEL CHAINS. : de en
  • DE1013467B - Combustion chamber for gas turbines and jet engines with atomization device : de en
  • US2801681A - Ventilating cushion : en
  • DE1013472B - Multi-disc clutch, in which the axially displaceable coupling element is automatically disengaged when a torque specified by the spring tension is exceeded : de en
  • GB780591A - New monoazo-dyestuffs and process for making them : en
  • US2801548A - Speed reducer : en
  • US2802100A - Transistor receiver with constant impedance manual-gain control between i. f. amplifier and detector : en
  • AU2512357A - Improvements relating to metal-vapour electric discharge lamps : en
  • US2801876A - Panel handler clamp : en
  • AU219039B2 - Refrigerative air conditioner : en
  • AU2520357A - Improvements relating to resilient rubberised fabric in strip form : en
  • DE1013562B - Process for the production of Verduebelungskoerpern : de en
  • DE1750353U - DRIVE FOR MOVABLE TOY FIGURES. : de en
  • US2801711A - Railway car retarder : en
  • US2802069A - Amplifier with high frequency compensation : en
  • US2802189A - Electrical panel structure : en
  • AT191146B - Cork shredded insulation board bonded with pitch, bitumen or the like and process for producing it : de en
  • US2801916A - Ferrous alloys for high temperature use : en
  • DE1750400U - BUMPER STRAP MADE OF PLASTIC WITH REINFORCING INSERTS, ESPECIALLY WITH PLASTIC. : de en
  • DE1750276U - GOODS STAND. : de en
  • CA544592A - Inspection control method and apparatus for infusion packages : en fr
  • US2801605A - Submarine escape apparatus : en
  • DK83084C - Device for machines for stacking thin slices of bread. : da en
  • GB780501A - Animal feeding trough : en
  • GB780654A - Improvements in or relating to vehicle driving arrangements : en
  • CA544437A - Wheel structure : en fr
  • DE1013257B - Device for storing and filing stapled magazines in folders : de en
  • US2801709A - Mist removal from gases : en
  • AT191085B - Process for the isolation of new glucosides with mitosis-inhibiting and tumor-destroying effects from podophyllum species : de en
  • DE1013284B - Process for introducing the residues of less reactive carboxylic acids, in particular the ª ‰ -cyclopentyl-propionyl residue, into the 17ª ‡ -staendige oxy group of those steroids which have an acetyl group on carbon atom 17 in addition to the oxy group : de en
  • DE1013385B - Exhaust-heated recuperative air heater : de en
  • DE1750022U - CLOTHES DRYERS. : de en
  • DE1750164U - DEVICE CAN BE USED AS A FAN OR ROOM HEATER. : de en
  • US2801539A - Torque gauge : en
  • CA544643A - Filters : en fr
  • CA544645A - Treatment of aluminum : en fr
  • US2801828A - Heat exchanger, especially for airplanes : en
  • US2801830A - Heat exchange apparatus : en
  • AT191185B - Fertilizer spreader with a device for mixing mineral fertilizers : de en
  • DK83278C - Air distribution device for ventilation systems. : da en
  • US2802047A - Electric switching device for ciphering apparatus : en
  • US2802020A - Preparation of acetonitrile : en
  • US2801433A - Self-wringing mop : en
  • US2801894A - Shelf step for counter cabinets and the like : en
  • US2801607A - Apparatus for applying material by thermal vaporization in the manufacture of electrical resistors : en
  • FI29161A - Setting for polyacrylonitrile fiber : en fi
  • FR1140672A - Front plate tensioner for shoes : en fr
  • AT191148B - Method and apparatus for manufacturing a sponge rubber product : de en
  • US2801700A - Stop collar assembly : en
  • US2801735A - Rubber thread feeding machine : en
  • AT191299B - Propaganda vehicle : de en
  • CA544433A - Dishwashing machine rack conveying apparatus : en fr
  • CA544514A - Spinning viscose filaments in the presence of fluorescein : en fr
  • CA544615A - Cookers or refrigerators : en fr
  • US2802179A - Indicating and calibrating means : en
  • US2801553A - Indexing mechanism : en
  • US2802016A - Polycarboxylates : en
  • US2801766A - Trays : en
  • FR1140692A - Method and devices for drying sheet materials : en fr
  • AT191258B - Switching device for continuous devices for the production of blueprints or reproductions : de en
  • AU1581656A - Improvements relating to coin-freed vending machines : en
  • CA544580A - Flowable solid ore-carbon mass and manufacture thereof : en fr
  • DE1013405B - Crane mounted on a vehicle : de en
  • US2801491A - Sinker for fish lines : en
  • GB780634A - Improvements in or relating to knitting machines : en
  • DE1750330U - CUTTING WOLF HOLE DISC USED AS A PRE-CUTTER. : de en
  • US2802022A - Method of preparing a polyurethane : en
  • CA544533A - Lubricating oil composition : en fr
  • AU2520257A - Electrostatic precipitator : en
  • DE1750098U - COMBINATION OF AN ELECTRODE SYSTEM, CONTAINING A SEMI-CONDUCTING BODY, WITH AN ASSOCIATED CARRIER. : de en
  • US2802170A - Electro-magnetic switches : en
  • USD180732S - Glove : en
  • US2802161A - Motor control apparatus : en
  • DE1750189U - METAL FRAME FOR DOORS WITH ELASTIC INSERT. : de en
  • DE1013432B - Process for the production of metallic uranium : de en
  • DE1750212U - FRAME FOR A MOBILE BAGING SCALE. : de en
  • US2801506A - Jig for finishing railway journal box surfaces : en
  • US2802073A - Auto safety belt : en
  • US2801639A - Hair-roller : en
  • CA544626A - Manufacture of polyalkylene glycols and their derivatives : en fr
  • DE1013246B - Metal cap with a profile open at the bottom : de en
  • DE1013576B - Rocker station for conveyor wagon trains with rotary couplings : de en
  • DE1750138U - CLEANING DEVICE, IN PARTICULAR FOR CLEANING FLOORBOARDS, WINDOWS OD. DGL. : de en
  • DE927973C - Device for sharpening the mines that can be moved in rotating pins : de en
  • GB780928A - Improvements in or relating to face masks for use in the administration of oxygen and other gases : en
  • US2802109A - Gas analysis apparatus : en
  • USPP1628P - rose plant x : en
  • AU213142B2 - Apparatus for contacting solids with liquids : en
  • AT191282B - Lid for vacuum holding jars : de en
  • CA544492A - Servo compass : en fr
  • DE1013571B - Tension roller blind for trash can : de en
  • DE1750358U - TRAFFIC PROTECTION MAN AS A STAND FIGURE. : de en
  • AT191296B - Footwear frame : de en
  • US2802154A - Press control : en
  • AU2514957A - A device forthe manufacture of objects of yieldably. deformable material : en
  • US2801602A - Attachment for blindstitching : en
  • US2801753A - Assembly unit : en
  • US2802125A - Cathodes : en
  • AT191176B - Device for partial viewing of maps, plans, etc. like : de en
  • AT191196B - Centrifugal governors, in particular for injection pumps of internal combustion engines : de en
  • US2802143A - Starting device for a preheating type fluorescent lamp : en
  • DE1013469B - Shaft bearing centered like a ball joint in the machine stand : de en
  • US2802144A - Apparatus and method for controlling camera keylights : en
  • US2801872A - Safety strike : en
  • US2802089A - Paint preheaters : en
  • DE1013575B - Device for distributing or dispensing solid, loose material by means of a rotary slide valve preferably designed as a cell drum : de en
  • DE1750252U - FLANGE CONNECTION. : de en
  • AU218114B2 - Improvements in or relating to filling means for measuring devices such as pipettes : en
  • CA544637A - Navigation system : en fr
  • US2801957A - Selective solvent for the separation of phosphorus halide and hydrocarbons : en
  • US2802081A - Immersion type thermostat : en
  • DE1750143U - MIRROR CLIP. : de en
  • DE1750339U - FITTING FOR LOCKING SHUTTERS. : de en
  • US2801430A - Adjustable tapping fixture : en
  • US2801698A - Increasing effective permeability of rock around a well bore : en
  • CA544579A - Valve operating mechanism : en fr
  • US2801438A - Rail and clip for sliding door cabinets : en
  • AT191272B - Ventilation device for closed vehicles, in particular large passenger vehicles : de en
  • AU213921B2 - Process for making extra pure dense silicon : en
  • US2801638A - Filter tip for tobacco products : en
  • DE1750146U - HALL WALL CLOTHING ROOM OD. DGL. : de en
  • DE1750396U - HYDRAULICALLY OPERATED DIPPER EXCAVATOR. : de en
  • DE1013268B - Process for the production of sodium peroxide : de en
  • DE1750097U - SMALL RELAY WITH MICROSWITCHES FOR DC CURRENT. : de en
  • GB780574A - Improvements in or relating to gas meters : en
  • US2802058A - Automatic exchange systems : en
  • DE1750345U - DEVICE FOR SHARPENING PENCIL AND COLOR PENCILS ON PAPERWEIGHT AND LIKE. : de en
  • DE1013553B - Building game for model building, consisting of wall and floor connecting elements : de en
  • GB780691A - Improvements in and relating to paper-board manufacture : en
  • DE1750177U - DEVICE FOR PRE-TENSIONING REINFORCED CONCRETE COMPONENTS WITH HIGH QUALITY STEELS. : de en
  • US2802051A - Synchronising arrangements in electric telegraph systems : en
  • US2802092A - Method and apparatus for welding : en
  • DE1750174U - ELECTROLYTIC RUNNING BITTER. : de en
  • GB780861A - Means for feeding strip to a press or like machine : en
  • DE1013298B - Pocket stamp : de en
  • DE1750297U - PISTONS FOR HYDRAULIC CONTROLS, IN PARTICULAR FOR BRAKING SYSTEMS OF MOTOR VEHICLES. : de en
  • DE1013496B - Device for welding chain links : de en
  • AU2502457A - Improvements in or relating to information checking apparatus : en
  • CA544536A - Blending agents for mineral oils : en fr
  • CA544609A - Method and apparatus for moulding concrete : en fr
  • DE1013383B - Process for degassing and gasifying dust-like fuels : de en
  • DE1750023U - PRELIMINARY BAND FOR RING BRUSH. : de en
  • FI29151A - Sätt vid färskning av tackjärn och liknande med fritt sire i en roterande ugn, som blott delvis är fylld av järnbadet : en fi
  • DE1750322U - CORKSCREW WITH CAPSULE CUTTER. : de en
  • DE966480C - Device for decelerating drives tape or wire-shaped sound storage device to shut down the device : de en
  • CA544602A - Method and apparatus for manufacturing toughened glass objects : en fr
  • DE1013545B - HE grenade : de en
  • GB780486A - Improvements in or relating to rolling mills : en
  • US2801956A - Process for preparing pancreatic desoxyribonuclease : en
  • US2801962A - Method and apparatus for electrodecantation and its application for the separation of materials : en
  • US2801968A - Jet turbine lubricant : en
  • US2802030A - Purification of hexamethylenediamine : en
  • US2801462A - Bearing composition : en
  • US2801582A - Intake and exhaust damper control for air conditioning apparatus : en
  • DE1013313B - Device for transporting the paper strip in the punched tape devices of teleprinters : de en
  • DE1750020U - DEVICE FOR FASTENING THE RUBBER FEET TO SLINGERS AND WASHING MACHINES. : de en
  • DE1750044U - Prefabricated plate made of steel or light metal for road guidance. : de en
  • DE1750293U - DOOR LOCK OR - STOP COLUMN FOR MOTOR VEHICLE BOXES. : de en
  • DE1750331U - CARRYING AND CONVEYOR BELT FOR RAZOR BLADES DURING ETCHING, GRINDING, POLISHING ETC. : de en
  • DE1013438B - Device for the proportional supply of an additive to a flowing medium : de en
  • DE1750114U - HOLLOW NEEDLE HOLDER FOR BLOOD TREATMENT IN Cattle. : de en
  • US2801552A - Epicyclic gearboxes : en
  • US2802152A - Circuit interrupters : en
  • US2801558A - Joint forming mechanism : en
  • US2802167A - Signal voltage amplitude limiter : en
  • DE1013333B - Chain amplifier with screen grid tubes for frequencies above 30 MHz, especially as antenna distribution amplifier : de en
  • DE1750154U - SPACE-SAVING FURNITURE FOR DIFFERENT APPLICATIONS, IN PARTICULAR CLAY FURNITURE. : de en
  • US2801483A - Luminous signs : en
  • US2801911A - Substituted-urea sulfonic acid herbicides : en
  • US2801944A - Method of soldering and flux therefor : en
  • US2802077A - Miniature slide handle snap switch : en
  • DE1750128U - CLOSURE FOR A FLAT CASE, IN PARTICULAR FOR DRAWING TOOLS. : de en
  • US2802044A - Joint for wires : en
  • DE1013478B - Self-closing valve, especially for pressure vessels made of thin sheet metal with foaming material : de en
  • US2801721A - Power transmitting mechanism : en
  • AT191275B - Electrical switches, in particular light switches for motorcycles : de en
  • DE1013506B - Process for the production of paper or paper-like substances treated with alginic acid or compounds of alginic acid for packaging purposes and for lining casting molds : de en
  • US2801860A - Double-acting spring for pin drive and clutch drive counterbores : en
  • AU220494B2 - Purging arrangements for absorption refrigeration systems : en
  • GB780564A - Production of zirconium sulphates : en
  • DE1750269U - EQUIPMENT FOR TRUE CUTTING OF TIN PANELS. : de en
  • GB780715A - Improvements in and relating to the electrical control of winder plants : en
  • USD180757S - Wheel trim : en
  • US2802039A - Preservation of latex : en
  • FI29146A - Maskin för krympning av vävnader, särskilt trikåvävnader : en fi
  • GB780766A - Coke oven battery : en
  • GB780846A - Improvements in and relating to rotary ironers : en
  • GB780831A - Improvements in or relating to electrical switches employing bi-directional transistors : en
  • DE1013236B - Slide lock : de en
  • DE1750170U - DEVICE FOR WARMING WATER, IN PARTICULAR FOR CENTRAL HEATING USING LIQUID OR GAS FUELS. : de en
  • GB780532A - Improvements in or relating to focal electrode and filament assemblies for x-ray tubes : en
  • GB780628A - Improvements in or relating to improved water-soluble salts of carboxyalkyl cellulose ethers and method of converting into granular form : en
  • AU215266B2 - Process for dressing secondary uranium minerals : en
  • DE1013345B - Three-pole connector with protective contacts on the side : de en
  • AT191256B - Photographic lens shutter with a hammer driving the sectors : de en
  • CA544469A - Ore roasting apparatus : en fr
  • CA544636A - Purification of acrylonitrile : en fr
  • US2801862A - Latch for detachable debris receptacle : en
  • AT191217B - Anti-corrosive agents : de en
  • DE1013352B - Electric generator for hand-operated devices : de en
  • DE1013531B - Drive for agricultural tractor or the like. : de en
  • GB780784A - Improvements in or relating to magnetic core circuits : en
  • GB780786A - Belt conveyor : en
  • DE1750151U - DRAWING TABLE WITH ONE OF PIPES AND THE LIKE. EXISTING FRAME AND A TILT ADJUSTABLE DRAWING BOARD. : de en
  • DE1750305U - STEERING WHEEL CARD HOLDER. : de en
  • US2801530A - Speedometer cable end housing and gear assembly : en
  • US2801616A - Multiple position actuator : en
  • US2801732A - Weighing machine : en
  • CA544607A - Piston rings : en fr
  • US2801481A - Envelope box display : en
  • US2802074A - Cut-off switch for tractor : en
  • AU215556B2 - Improvements in transesterification catalysts : en
  • AU2522857A - Improvements in or relating to automobile bodywork : en
  • AT191057B - Slag ejector for shaft firing : de en
  • AT191224B - Device for spot welding overlapped sheet metal strips or the like. : de en
  • AT191124B - Roller rocker for bend-free cable guidance on winches, especially power winches : de en
  • AU2521257A - Improvements relating to composite resilient materials and their production : en
  • GB780635A - Feed mechanism for woodworking machines : en
  • GB780742A - Subaqueuos breathing apparatus : en
  • DE1013540B - Method and device for working diamonds : de en
  • DE1750351U - CLEANING ROLLER FOR SPINNING MACHINERY. : de en
  • GB780531A - Improvements in or relating to electron discharge switching valve : en
  • US2801787A - Diamond carrier : en
  • US2802012A - Polycyclic insecticidal compounds : en
  • US2802035A - 2-chloroethyl alkyl sulfones : en
  • US2802191A - Base for electric lamp : en
  • US2802079A - Oscillating armature and switch provided therewith : en
  • USD180745S - Reflex lens : en
  • US2801850A - Aquatic amusement device : en
  • CA544614A - Lighting bowl refractor clamping device : en fr
  • DE1013420B - Process for vulcanizing butyl rubber : de en
  • DE1750167U - DEVICE FOR ELEVATING THE HEATING ELEMENT FROM PIPE GRATE HOB : de en
  • DE1013507B - Device for gluing sheet-like materials : de en
  • AT191119B - Adjustable chair : de en
  • AU213602B2 - Method of producing composite nonmetallic metal powder : en
  • CA544537A - Process and apparatus for separating the membranes of animal intestines : en fr
  • AT191239B - Vibration breaker : de en
  • US2801422A - Shirt collar : en
  • DE1750384U - LONGITUDINAL MOVEMENT DEVICE TO SUPPORT THE CONVEYOR BELT. : de en
  • GB780681A - Improvements in or relating to aircraft or missiles propelled by a ram jet unit : en
  • US2802105A - Wave selecting and synchronizing system : en
  • DE1750182U - SCREW-ON METAL PROFILE, IN PARTICULAR SCREW-ON LIGHT METAL PROFILE AS GLASS HOLDER RAIL FOR METAL FRAME DOORS, WINDOWS, PARTITION WALLS ETC. : de en
  • DE1750380U - TABLET PACK. : de en
  • FR1140697A - Ball checker : en fr
  • AU1573856A - Improvements in or relating to shoulder-guards for use by footballers : en
  • AT191191B - Device for aerating sown or planted material : de en
  • AU214717B2 - Improved method for processing cellulose ester yarns : en
  • AU2524057A - Improvements in composite products : en
  • GB780727A - Improvements in the production of sprayed coatings : en
  • DE1750385U - PIPING FOR PNEUMATIC CONVEYOR SYSTEMS IN AGRICULTURE WITH CONNECTORS OF THE INDIVIDUAL PIPE SECTIONS. : de en
  • FI29187A - Customs clearance measures : en fi
  • DE1013413B - Device for the production of hollow center layers for blockboard : de en
  • DE1013583B - Device for the hydraulic actuation of contactors, slides or the like, e.g. in dams or other dams : de en
  • AT191259B - Additional equipment for presses : de en
  • US2801817A - Landing gear snubber and booster : en
  • US2802087A - Control means for electro-thermal de-icing systems : en
  • US2802177A - Method of and apparatus for measuring peak inverse voltage : en
  • US2801969A - Lubricating greases thickened with soaps obtained by alkali fusion of amino alcohols : en
  • AT191273B - Control unit for a device for the automatic adjustment of vehicle headlights : de en
  • CA544475A - Substituted pyrimidines and method of preparing the same : en fr
  • DE1750302U - SIGNAL DEVICE FOR DISPLAYING THE FILLING STATUS, IN PARTICULAR OF FUEL TANK WITH A CURVED FILLING PIPE LOCKABLE WITH A LID. : de en
  • GB780779A - Aircraft flight simulating apparatus : en
  • US2801495A - Hand puppet : en
  • DE1750301U - ELECTRICITY CONSUMERS IN THE WATCH CASE OF A WATCH MOUNTED IN THE STEERING HANDWHEEL OF A MOTOR VEHICLE. : de en
  • US2801447A - Process for treating polyethylene structures : en
  • US2801503A - Expansible device having a handle : en
  • US2802003A - Derivatives of 3-azabicycloheptane : en
  • GB780816A - Improvements in and relating to the production of cellulose ethers : en
  • AT191213B - Gear transmission : de en
  • CA544587A - Soil-conditioning composition : en fr
  • DE1013239B - Star-shaped reflection body for wall and ceiling lights, Christmas tree decorations, etc. like : de en
  • AT191244B - Sewing machine with zigzag device : de en
  • AU2521957A - Process for making extra pure dense silicon : en
  • CA544665A - Electrical relay operating circuit : en fr
  • DE1013559B - Process for the production of liquid-tight high-pressure pipes made of reinforced concrete : de en
  • DE966464C - screw : de en
  • DE966471C - Process for the production of pure silicon : de en
  • AT191128B - Flue pipe connection for stoves or ovens : de en
  • DE1013303B - Condenser for refrigerators : de en
  • DE1750069U - CLAMPING PLUG WITH SPRING CONTACT. : de en
  • AU217598B2 - 2-hydroxy-benzoquinolizines and method for preparing same : en
  • CA544434A - Drinking glass, tumbler or the like washing machine : en fr
  • US2801580A - Apparatus for transferring a photographic image : en
  • US2802019A - Substituted methyl malononitriles : en
  • USD180749S - Fork or the like : en
  • DE1750231U - SEED SUPPLY FOR DRILL SAW MACHINES. : de en
  • US2802128A - Tuning indicator valve : en
  • CA544432A - Dishwashing machine rinsing apparatus : en fr
  • US2801533A - Washing machine and a combination of a washing machine and a centrifugal machine : en
  • US2801517A - Detonation trap for liquid explosives using frangible coupling : en
  • GB780473A - Improvements in and relating to velocity modulation apparatus for the generation andtranslation of electromagnetic waves : en
  • US2801852A - Golfing accessory for positioning golf tee : en
  • DE1750050U - AXLE GUIDE FOR RAIL VEHICLES, ESPECIALLY BOGY VEHICLES. : de en
  • CA544644A - Detection of leaks in hydrocarbon storage systems : en fr
  • DE1013532B - Vehicle suspension : de en
  • CA544478A - Adjustable support for portable power saws : en fr
  • AU219889B2 - Electrostatic precipitator : en
  • AU2447157A - Draft gear for railway draft rigging : en
  • DE1750304U - LUGGAGE COMPARTMENT FOR PASSENGER CARS. : de en
  • AT191088B - Process for the preparation of N-formylated chitosan polysulfuric acid esters : de en
  • US2801945A - Insulating barrier tubes and method of making same : en
  • DE1013528B - Steering device when reversing a vehicle train : de en
  • AT191126B - Power supply for electric cranes : de en
  • AU2511457A - Improvements in automatic gain regulators for carrier telephone systems : en
  • AU1573356A - An improved insulation unit : en
  • AU219732B2 - Improvements in or relating to methods of and apparatus for effecting pumping ofa fluid and especially the pumping ofa fluid atone pressure into a fluid flowing ata higher pressure : en
  • DE1013344B - Trailer, preferably in a lattice frame design for the transport of several cable or rope drums : de en
  • DE1013427B - Process for the production of easily soluble vinyl chloride copolymers which are compatible with alkyd resins : de en
  • DE966483C - Straw cutter : de en
  • AT191215B - Process for the production of heat and static loadable bodies, in particular of compression molds by galvanic means : de en
  • AU2524157A - Improvements in or relating tothe centrifugal casting of tubular metallic bodies in hot, permanent chill moulds : en
  • AU2515757A - Improvements in paint rollers : en
  • CA544663A - Process for the stiffening of slags upon liquid metal baths : en fr
  • DE1013234B - Dough ring for knife star dough dividing and knitting machines : de en
  • GB780802A - Process for cracking and refining synthetic hydrocarbons : en
  • GB780810A - Sound reproducing system and loudspeaker : en
  • DE1013440B - Rotating magnetic transducer : de en
  • DE1013490B - Button for stepless electrical control of the drive of post-forming, round milling or grinding machines : de en
  • CA544424A - Hydropneumatic accumulators : en fr
  • DE1013367B - Delay line for traveling pipes : de en
  • FR1140658A - Plant thinning cultivation instrument and trailer vehicle carrying such instruments : en fr
  • GB780899A - A process for the production of butadiene : en
  • US2801974A - Grease process utilizing the alkali fusion products of cyclic alcohols : en
  • FR1140659A - Aircraft instrument for indication of the rate of climb : en fr
  • GB780664A - Improvements in machines for covering electric conductors with insulation : en
  • GB780732A - Improvements in or relating to enclosed carbon arc lamps : en
  • AU219550B2 - Improvements in or relating to starch phenol/aldehyde condensation products for use as adhesives, andrmethod of preparation : en
  • DE1013380B - Burner for powdery, liquid or gaseous fuel with parallel, separate feed ducts for fuel and air formed by dividing walls : de en
  • GB780773A - Improvements relating to electrically-operated pumps : en
  • GB780933A - Improvements relating to arrangements for adjusting throttle valves of internal combustion engines : en
  • US2801673A - Fibrous glass mats and manufacture thereof : en
  • AU220816B2 - Improvements in and relating to mooring and tethering devices : en
  • DE1750007U - LAMP SHADE. : de en
  • DE1013331B - Circuit arrangement for suppressing interference, especially in television receivers : de en
  • DE966446C - Device for generating electrical vibrations, in particular for generating pulses in television broadcasts : de en
  • FR1140699A - Process for the production of esters containing sulfoxide groups, derivatives of phosphoric acid and thiophosphoric acid : en fr
  • AT191204B - Positive coupling : de en
  • AU2520457A - Mercurated allyltriazines : en
  • DE1013463B - Cross-ribbed piston engine cylinder : de en
  • DE966488C - Compartment and linking device for sausage filling machines : de en
  • US2801697A - Methods and means for introducing corrosion inhibitors into oil wells : en
  • GB780717A - Improvements in or relating to high velocity air distribution apparatus : en
  • FR1140671A - Method and device for controlling a direct current motor for both directions of operation by magnetic amplifiers : en fr
  • IE22788L - Phase sensitive circuit : en
  • DE1750310U - VEHICLE AIR TIRES. : de en
  • US2801496A - Magnetic toy globe : en
  • US2801501A - Apparatus for perforating paper : en
  • US2801581A - Equalizer duct system : en
  • US2802093A - Arc torch interruption : en
  • DE1750275U - PAPER BAG MADE OF OR WITH A Ply structure : de en
  • AU210894B2 - Method and apparatus for controlling the heating of glass sheets : en
  • DE1013281B - Process for the recovery of polyamines from the residue remaining in the phosgenation of aromatic polyamines to polyisocyanates : de en
  • DE1750081U - HEAT EXCHANGER SYSTEM FOR THE HEAT RECOVERY FROM TRANSFORMERS. : de en
  • GB780494A - Improvements in or relating to derivatives of purine : en
  • DE1013369B - Device for welding together two opposing metal frames, in particular for longitudinal welding of pipes : de en
  • DE1013452B - Pull link belt : de en
  • DE1013479B - Valve, the movement of which is caused by the pressure medium to be shut off : de en
  • DE1013286B - Process for the production of 2,4-dioxo-piperidine-Abkoemmlingen : de en
  • US2802008A - Halogenated and alkoxylated 1-phenyl-1-pyridyl derivatives of urea and 3-alkylurea : en
  • FI29193A - Electric spray gun : en fi
  • GB780585A - Improvements relating to remote indicating devices : en
  • GB780770A - Improvements in and relating to the winding of yarn : en
  • US2801985A - Soil stabilization : en
  • DE966459C - Process for the oxidizing and reducing treatment of oxidic ores in shaft furnaces : de en
  • DE1013251B - Method for producing a connecting piece on a pipe bend : de en
  • CA544549A - Insulated door structures : en fr
  • DE1750058U - MULTICORE ELECTRIC POWER CABLE. : de en
  • DE1750291U - TRUCK FLOORS, ESPECIALLY FOR VEHICLES. : de en
  • AT191165B - Connection between electrode parts, especially for electric ovens : de en
  • AU2511157A - Improvements in or relating to headlights for motorcars : en
  • GB780584A - Method of applying glaze material to a surface and suspensions for use in the method : en
  • DE966429C - Device for regulating the distance between cars in circulating cable cars : de en
  • GB780556A - Apparatus for tinning articles : en
  • GB780824A - Fluid valve : en
  • DE1750226U - OVERVIEW BOARD, PARTICULARLY FOR THE ROOM ALLOCATION IN SPA AND ACCOMMODATION ESTABLISHMENTS. : de en
  • DK83279C - Procedure for operating ventilation systems and air supply devices for use in carrying out the procedure. : da en
  • US2801699A - Process for temporarily and selectively sealing a well : en
  • AT191183B - Lighter : de en
  • US2801837A - Planer type mining machine : en
  • US2801964A - Cathode assembly for electrolytic cells : en
  • GB780938A - Improved method for the manufacture of heat exchanging elements and elements so produced : en
  • DE1750116U - SELF-ADHESIVE STRIP MADE OF FABRIC, PAPER OR PLASTIC FILM. : de en
  • US2801822A - Mounting of blades in axial flow compressors, turbines, or the like : en
  • DE1013431B - Process for the production of Al-Mn alloys : de en
  • DE1750110U - FLAT KNIT APPARATUS. : de en
  • US2801419A - Welder's mask : en
  • GB780927A - Improvements in and relating to carbon transfer webs : en
  • US2802148A - Automobile seat cover having electrical grounding properties and grounding tape : en
  • US2801528A - Compressor in air conditioning system : en
  • US2801750A - Magnetic separator : en
  • US2801883A - Automatic wheel balancer : en
  • US2801865A - Control arm and spring arrangement for vehicle suspension : en
  • GB780707A - Improvements in or relating to automatic photographic apparatus : en
  • US2801803A - Waste disposal apparatus : en
  • US2802205A - Telemetering system : en
  • US2802078A - Magnetic latch bi-stable relay : en
  • CA544467A - Gas pilot arrangement for burner apparatus : en fr
  • DK83217C - Process for the production of threads or strands of animal raw materials. : da en
  • DE1750036U - TYPEWRITER BASE SUPPORT FOR LONG CARRIAGES. : de en
  • GB780524A - Expansion joint and pebble heater apparatus employing the same : en
  • GB780571A - Improvements in or relating to spinning tops : en
  • DE966455C - Dental unit : de en
  • FR1140663A - Anti-fog aerator : en fr
  • GB780562A - Device for corrugating tubes : en
  • US2801994A - High molecular weight calcium lignosulfonate and process of producing the same : en
  • US2801479A - Excavating and loading device : en
  • US2801668A - Vehicle anti-skid device : en
  • US2801835A - Pressure carburetor : en
  • CA544527A - Pneumatic exhaust valve : en fr
  • AT191106B - Infusion preparation machine : de en
  • AT191135B - Chimney top : de en
  • AT191257B - Photographic developer : de en
  • AU2509657A - An improved pudding composition : en
  • US2801946A - Method of making containers of glass fiber mat provided with end closures : en
  • US2801931A - Well cementing composition : en
  • DE1750104U - SIMPLE DESIGN OIL BURNER WITH WEAR-RESISTANT VALVE. : de en
  • DE1750253U - TRANSITIONAL PIECE MADE OF PLASTIC OR METAL WITH PLASTIC COATING. : de en
  • DE1750186U - DEVICE FOR HERMETIC SEALING FOR WINDOWS. : de en
  • DE1750248U - ROPE TENSIONER. : de en
  • CA544618A - Refractory moulds for investment casting : en fr
  • DE1013305B - High pressure heat exchanger with U-shaped tube bundles : de en
  • AU1847556A - Improvements in and relating to insulators for supporting an electric wire fence : en
  • CA544673A - Process for the production of gasoline by catalytic pressure hydrogenation in plurality of stages : en fr
  • US2801963A - Apparatus for the determination of plating characteristics of plating baths : en
  • USD180746S - Mounting frame for a loud-speaker : en
  • AU2523857A - Improvements relating to air heaters andthe like : en
  • CA544657A - Vinyl chloride compositions : en fr
  • US2801664A - Meat grinder and safety attachment therefor : en
  • CA544599A - Dustless preparation of rubber vulcanization accelerator : en fr
  • CA544419A - Revolving checkers : en fr
  • AT191062B - Gas pressure regulator : de en
  • AT191203B - Needle roller bearings : de en
  • CA544517A - Nipple construction : en fr
  • DE1013554B - Toy helicopter : de en
  • US2801834A - Carburetor throttle valve control mechanism : en
  • GB780801A - Improvements in and relating to cosmetic preparations, soap, deodorants and preparations for repelling insects : en
  • GB780818A - Improvements in or relating to electron microscope apparatus : en
  • AT191283B - Pouring spout for liquid containers : de en
  • US2802195A - Insulation-piercing electric terminal : en
  • US2801760A - Hoist : en
  • DE1750172U - WASHING KETTLE COMBINED WITH BATHING STOVE. : de en
  • FI29201A - Setting for continuous operation with the same value, specially adapted for the operation of the vehicle, as well as extraction operations with the upper limit of the operation : en fi
  • AU221128B2 - Improvements in or relating to apparatus for determining the listening or viewing habits of wave signal receiver users : en
  • CA544431A - Pouring spout : en fr
  • DE1013574B - Double chain scraper conveyor : de en
  • DE1750094U - LONG FIELD LAMP. : de en
  • US2801757A - Truck hoist : en
  • US2801794A - Apparatus for geophysical prospecting : en
  • US2801935A - The use of hydrazine tartrate salts in the chemical deposition of metals : en
  • CA544488A - Production of gases containing sulfur dioxide : en fr
  • DE1750005U - INSERT BODY SERVING AS A LIGHT SOURCE FOR PERMANENT LAMPS AND THE LIKE. : de en
  • FR1140689A - Spray cap and container with this spray cap : en fr
  • US2801999A - Process of preparing isobutyric acid esters of cellulose : en
  • US2801736A - Tea bag or similar container : en
  • AT191102B - Ultra-red absorbing lens : de en
  • AT191285B - Tap for filling liquid containers with automatic closure of the inflow line : de en
  • US2801628A - Portable eye magnet : en
  • AT191262B - Four-wheeled multi-purpose vehicle, especially for agriculture : de en
  • DE966476C - Capacitor arrangement for high-frequency circuit : de en
  • GB780710A - Improvements in or relating to respirators : en
  • GB780718A - Improvements in or relating to high velocity air distribution apparatus : en
  • DE1013474B - Device for deflecting and distributing an air or gas flow : de en
  • DE1750099U - DRY RECTIFIER. : de en
  • AT191147B - Device for homogenizing plastic masses : de en
  • DE1750067U - PLUGS FOR ELECTRIC CONNECTIONS. : de en
  • AU2512257A - Apparatus fdr making pneumatic, tyres : en
  • CA544436A - Wheel structure : en fr
  • DE1750095U - DC LIFTING MAGNET. : de en
  • US2801826A - Control apparatus : en
  • AT191192B - Cannula for insertion into the teats of milking animals : de en
  • US2802134A - Exhaust duct for an electron tube : en
  • US2802136A - High frequency device : en
  • US2801468A - Metal-cutting shears : en
  • US2801975A - Preparation of grease thickeners by alkali fusion of polyvinyl esters : en
  • DE1013245B - Hydraulic pit ram : de en
  • DE1013437B - Self-compensated measuring device : de en
  • DE1750073U - SWITCHING SPRING FOR A SHORT-STROKE SWITCH ASSEMBLED WITH A ROTARY RESISTOR. : de en
  • AU2509057A - Plastic nozzle and screwcap assembly : en
  • AU2510457A - Improvements in or relating to cyclohexene derivatives : en
  • AU221117B2 - An insulation bat : en
  • CA544655A - Method of making n,n-dialkylaminoethylamines : en fr
  • AT191055B - Pressure atomizer nozzle : de en
  • AT191100B - Process for cooling the cast strand in continuous casting plants : de en
  • AT191110B - Holding device for work equipment to be attached to tables or workbenches, in particular household machines : de en
  • AU217701B2 - Anew antibiotic anda process forthe production thereof : en
  • AU212569B2 - Cutoff valve device : en
  • AU215374B2 - Fusion welding of metals : en
  • AT191173B - Record groove scanner with at least two scanning needles : de en
  • AT191247B - Process for the production of artificial sausage casings : de en
  • US2801649A - Shuttle-loading device for automatic looms for weaving : en
  • US2802149A - Contact protection circuits : en
  • AU2522457A - Method of making transistor crystals : en
  • CA544525A - Compounds containing a disilylmethylene radical, and process of manufacture : en fr
  • AU215557B2 - Improvements in or relating to home knitting-machine : en
  • AU215558B2 - Electromagnetic relay : en
  • DE1750125U - ADJUSTABLE CASE. : de en
  • AU214008B2 - Improvements in or relating to pneumatic tyres : en
  • DE1013250B - Method and device for stepwise reduction of tubes over a conical mandrel : de en
  • CA544512A - Lining for liquid tight heavy duty fiber drum : en fr
  • CA544594A - Servicing platform : en fr
  • GB780874A - Improvements in oil-burning stoves : en
  • US2801651A - Filling structure : en
  • US2802000A - Ungelatinized cold water soluble starch ethers : en
  • AU217793B2 - Improvements in and connected withthe automatic control of combustion furnaces : en
  • AT191111B - Lotter bed, resting and sitting camps of all kinds : de en
  • AU212902B2 - Improvements relating to metal-vapour electric discharge lamps : en
  • CA544498A - Building construction : en fr
  • AT191064B - Ring plate valve for high-speed compressors : de en
  • US2801609A - Salt spool holders : en
  • US2801474A - Diameter measuring apparatus : en
  • CA544472A - Benzophenothiazine dyes and methods of preparing the same : en fr
  • CA544555A - Cushioned hinge bearing : en fr
  • CA544581A - Synthesis of aldosterone : en fr
  • DE1013297B - Plastic key button with a non-reflective surface for office machines : de en
  • AT191164B - Cover for electric arc melting furnaces made of refractory bricks, preferably magnesite or chromium magnesite bricks : de en
  • CA544471A - Process for treating non-fibrous regenerated cellulose : en fr
  • AU2523357A - Improved tubulous vapour generating and superheating units : en
  • AT191252B - Process for the recovery of sulfur from the combustion gases of sulphite waste liquor : de en
  • CA544570A - Electronic multiplier : en fr
  • DE1013332B - Neutralization circuit for a self-oscillating mixer, e.g. in television receivers with channel switches : de en
  • US2802034A - Method for the preparation of perfluoroheptan-4-one and its hydrate : en
  • CA544468A - Diffuser with whirl deflection blades : en fr
  • CA544588A - Centrifugal clutch : en fr
  • AU2522057A - Improvements in or relating to overhead conveyors : en
  • AU213738B2 - Improvements in and connected with knotting mechanism for baling machines andthe like : en
  • DE1750045U - DEVICE FOR REBUSKING INPUT CARRIAGE, IN PARTICULAR CONVEYOR CARRIAGE IN A TURN. : de en
  • DK83272C - Bag. : da en
  • GB780777A - Production and use of alkylation catalysts : en
  • DE1013373B - Process for the preparation of trisazo dyes of the stilbene series : de en
  • FI29191A - Hinge to be attached to boreholes : en fi
  • GB780932A - Apparatus for measuring the viscosity of viscous liquids : en
  • AU223379B2 - Improvements in or relating to alternating current receivers : en
  • CA544553A - Process of reducing the viscosity of mannan type gums : en fr
  • DE1013242B - Registration device for deep drilling equipment : de en
  • DE1013384B - Distribution device : de en
  • DE1013244B - Steel bolting : de en
  • DE1750306U - LUGGAGE RACK FOR VEHICLES. : de en
  • DE1013330B - Circuit arrangement for generating frequency-modulated telegraph signals with a transistor : de en
  • AT191216B - Welding rod : de en
  • AT191291B - Nail-free hinge strap and tools for attaching and removing it : de en
  • CA544445A - Wheel structure and method of making same : en fr
  • CA544484A - Device for cleaning the grille of hydraulic installations : en fr
  • AT191139B - Building block and process for its production : de en
  • AU210977B2 - Improvements in or relating to stator vane assemblies such asare used in axial-flow fluid machines : en
  • DE1013397B - Adjustable stop that is detachably connected to the blade or the handle of a hand knife by means of clamps for cutting food into slices of even thickness : de en
  • US2801484A - Animated sign : en
  • US2801727A - Conveyor of transversely varying width : en
  • US2801795A - Trigonometric computing device : en
  • DE1750041U - COPY BOOK OD. DGL. : de en
  • AU2510757A - Improvements in or relating to armature coils for dynamo electric machines : en
  • AT191180B - Arithmetic or similar Booking engine : de en
  • CA544415A - Trays and boxes : en fr
  • GB780792A - Improvements in or relating to processes for the production of slag wool : en
  • GB780630A - Improvements in or relating to the purification of sewage and industrial effluents : en
  • US2801583A - Power-operated hand numbering machine : en
  • DE1750284U - FIRE EXTINGUISHER. : de en
  • AU2072156A - An incinerator : en
  • CA544573A - Concrete vibrators : en fr
  • CA544540A - Discharge door for rubber mixers : en fr
  • FI29175A - Machine for lifting the longline : en fi
  • AT191090B - Process for the isolation and enrichment of therapeutically valuable compounds from moors, soils and their products in water-soluble form : de en
  • CA544550A - Soil extraction means for clothes washers and the like : en fr
  • DE1013306B - Process for pre-refining pig iron : de en
  • AT191249B - Process for the production of cellulose : de en
  • DE1013570B - Packaging for granular or powdery substances, especially for cereals and cereal flour, and processes for their manufacture : de en
  • DE1750015U - SELF-ACTING EXPLOSION BARRIER WHEN SHOOTING BEHIND INSULATE. : de en
  • DE1750349U - MULTI-LAYER ORNAMENTED PLASTIC PANEL. : de en
  • AT191288B - Abrasive cloth and process for its manufacture : de en
  • AT191166B - Drawing equipment, in particular for one-armed handicapped people : de en
  • US2801595A - Insert pump for wells : en
  • AT191053B - Electric flame monitor for monitoring and controlling burners for burning liquid or gaseous fuels : de en
  • BE554708A - : en
  • US2802175A - Method of and means for detecting impulse corona and preventing flashover due to impulse corona in lightning arresters : en
  • AU215484B2 - Plastic nozzle and screwcap assembly : en
  • DE1750049U - HOLLOW AXLE, IN PARTICULAR FOR RAIL VEHICLES. : de en
  • DE1750243U - ARRANGEMENT FOR CONNECTING ANGLED PLATES, SHEET METALS AND THE LIKE. : de en
  • DE1750235U - PROTECTIVE HOUSING FOR LAWN MOWER. : de en
  • CA544465A - Vehicle wheel : en fr
  • DE1750309U - WHEEL COVERING. : de en
  • CA544545A - Folding paperboard carton and carton blank : en fr
  • AU221443B2 - Improvements in automatic gain regulators for carrier telephone systems : en
  • AU2519557A - Ethylene polymerisation : en
  • CA544500A - Flocculation of sol by raw titanium dioxide to separate out hydrochloric acid : en fr
  • US2801546A - Multi-speed driving mechanism for phonographs : en
  • US2801630A - Cervical collar : en
  • AU2521157A - Production of belting : en
  • DE1750130U - PLASTIC BALL FOR CURLERS. : de en
  • CA544641A - Ship loading and trimming machine : en fr
  • AU214162B2 - Improvements in or relating to overhead conveyors : en
  • AT191131B - Portable cooking appliance : de en
  • CA544622A - Door lock spring unit : en fr
  • US2801967A - Drilling fluid and method : en
  • CA544524A - Bis-trihydrocarbon silylphenyl silanes : en fr
  • DE1013539B - Knife for parting pigs : de en
  • US2801788A - Pump : en
  • AT191083B - Short wave apparatus, in particular for medical treatments : de en
  • AU2516357A - Improvements in and relating to indexing in colour television receivers : en
  • US2802027A - Plant growth regulant : en
  • DK83221C - Body for insulation and construction purposes and methods for its manufacture. : da en
  • CA544566A - Lock washer : en fr
  • CA544542A - Tire bead molding ring : en fr
  • DE966467C - Packing press, in particular hydraulic packing press for fruit juice extraction : de en
  • DE1013552B - Method and device for mixing fiber material : de en
  • GB780551A - Marine pier fender : en
  • AU218029B2 - Apparatus fdr making pneumatic, tyres : en
  • CA544456A - Toy perambulators, pushcarts and other toys : en fr
  • US2801613A - Lead gripping means for lead holders : en
  • US2802010A - Fluorinated compounds containing nitrogen and oxygen : en
  • US2801531A - Shaft coupling assembly : en
  • DE1750179U - ROOF PAN WITH VENTILATION. : de en
  • AT191060B - Air injection grate for generators : de en
  • AT191070B - Device for the production of synthetic threads by the melt spinning process : de en
  • CA544552A - Allyl dextrins : en fr
  • GB780668A - Improvements in or relating to aircraft : en
  • GB780636A - New benzoic acid derivatives and processes for their preparation : en
  • GB780706A - Improvements in or relating to drive units providing intermittent rotation and reciprocation of a shaft : en
  • AT191097B - Molding sand binder for iron and metal casting : de en
  • US2801497A - Automotive grinding and polishing apparatus for cylindrical workpieces : en
  • USD180750S - Rocking toy horse : en
  • GB780525A - Improvements relating to weight indicating means : en
  • GB780558A - Improvements in arrangements for cutting tenons : en
  • AT191061B - Process and device for the removal of molten residues from gas generators or the like. : de en
  • AT191201B - Thermostatic control of the cooling in fan-cooled engines : de en
  • AU212905B2 - Process for curing semi-fluid polychloroprene with polyamines : en
  • AU215485B2 - Improved vulconisation process for rubber : en
  • CA544561A - Liquid blowing sprayer : en fr
  • DE1013521B - Axial piston pump with high pressure part and low pressure part : de en
  • DE1013567B - Method and device for protecting the brick lining of gas-heated shaft ovens with fuel gas access from the side : de en
  • DE1750037U - SIGNED TYPE. : de en
  • DE1750267U - ROTARY VALVE WITH FOOT CONTROL. : de en
  • AU213976B2 - Mobile asphalt plant : en
  • CA544519A - Polyester resin impregnated glass fabric and method of making same : en fr
  • DE1750065U - REINFORCED CAP MADE OF ELASTIC INSULATING FABRIC. : de en
  • DE1750213U - INTERCHANGEABLE NEEDLE HOLDER FOR CARTRIDGE. : de en
  • US2801733A - Self cleaning pulley : en
  • US2801620A - Ram tube manifold for fuel injector on v-8 engine : en
  • CA544435A - Wheel structure : en fr
  • GB780705A - An improved interruptor mechanism for feeding cans or regularly shaped objects or containers to lidding and like machines : en
  • US2802018A - Method of recovering methyl borate from admixture with methanol : en
  • DE1750240U - MANURE PULLER. : de en
  • FI29145A - Rör eller slangar av Metallband, samt sätt att tillverka desamma : en fi
  • AT191251B - Method and device for heating cooking liquid in the calorizer during circulation cooking of sulphite cellulose : de en
  • AU1572056A - Improvements in and connected with knotting mechanism for baling machines andthe like : en
  • US2801564A - Draft key retainer having both deformable and spring retaining means : en
  • GB780518A - A control system for hydraulic presses : en
  • US2801550A - Oscillating apparatus and control therefor : en
  • FI29164A - Stackable chair : en fi
  • GB780799A - Improvements in or relating to the melting down of fats and other fusible materials : en
  • DE1750303U - ELECTRIC WIPER DRIVE, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • GB780549A - Signaling device : en
  • GB780644A - Improvements in or relating to plates and separators for storage batteries : en
  • GB780893A - Improvements in and relating to sewing machines : en
  • GB780793A - Automatic immersion apparatus : en
  • GB780711A - Improvements in and relating to repair patches for rubber tyres and inner tubes : en
  • GB780907A - Direct-viewing half-tone storage device : en
  • DE1013448B - Magnetic core memory : de en
  • FR1140678A - Device supporting the rotors of driving or receiving machines with rotary pistons for gas or vapor media : en fr
  • US2801448A - Textile drafting mechanism : en
  • US2801686A - H flynn : en
  • US2801948A - Method of bonding attachments to flexible sheet plastics : en
  • US2801762A - Paint can attachment : en
  • DE1013548B - Amplifier arrangement for echo sounders : de en
  • GB780593A - Improvements in and relating to the manufacture of hose pipes : en
  • GB780805A - Improvements relating to apparatus for separating potatoes, carrots, turnips and like root crops as harvested from earth clods, stones and like accompanying matter : en
  • AU2521357A - Improvements in or relating to pneumatic tyres : en
  • CA544418A - Carry cord handle : en fr
  • AT191182B - Cigarette holder : de en
  • DE1013465B - Entrance silencer to a silencer for internal combustion engines : de en
  • GB780515A - Device or appliance for use in teaching and/or learning the game of golf : en
  • US2801823A - Portable electric fence : en
  • US2802104A - Valve chain circuits : en
  • US2802166A - Regulators : en
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  • GB780608A - Improvements in precision machine tools : en
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  • DE1013318B - Arrangement for introducing and extracting signal pulses into or from a cathode ray storage tube : de en
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  • GB780789A - An improved means for conveying box blanks for carrying out folding, gluing, pressing and other operations thereon : en
  • US2801578A - Automatic machine for assembling cartons from blanks : en
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  • DE1013392B - Extraction device for tooth roots : de en
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  • DE1013254B - Method of bleaching using dilute chlorine dioxide gas : de en
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  • AU1581256A - Process and apparatus for treating sulphide ores and concentrates : en
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