• US2828722A - Windshield wiper motor : en
  • US2829138A - Azo dyestuffs containing heavy metal : en
  • US2828785A - Wood trimming device with advance grooving cutter : en
  • DE1764376U - CHRISTMAS TREE ORNAMENTS. : de en
  • DE1764457U - EMERGENCY COVER FOR IGNITION SYSTEMS. : de en
  • DE1764564U - HOLDER FOR THE TIPS OF CARTRIDGES OR BULLETS IN TRANSPORT AND PACKING CASES. : de en
  • US2829034A - Manufacture of combustible gases : en
  • US2829200A - Half-duplex telegraph repeater : en
  • US2828517A - Mold jacket : en
  • CA555470A - Conveyor belt guide : en fr
  • AU220694B2 - Improved device for controlling the transmission of power : en
  • CH328791A - Method for obtaining a switching function of binary variables by means of at least one magnetic core and circuit for implementing this method : en fr
  • US2828997A - Delay release for parachutes : en
  • DE1764403U - LARGE MODULAR WITH THERMAL PROTECTION. : de en
  • US2828966A - Dart construction : en
  • DE1764292U - DC COMPENSATOR. : de en
  • DE968870C - Circuit arrangement for generating a saw-tooth and / or rectangular voltage : de en
  • US2828534A - Device for dismantling storage batteries : en
  • US2828776A - Removable tabs or labels for marking textile articles : en
  • US2828498A - Brush adjustment mechanism for sweeper apparatus : en
  • DE1027292B - Electromagnetic coal column regulator : de en
  • DE1027316B - Adjustment capacitor for high voltage : de en
  • US2829239A - Welding electrode comprising a shank and removable cap : en
  • CH328757A - Method for preventing the evaporation of volatile components of mineral oil : de en
  • CH328778A - Generator for generating sequences of randomly distributed electrical impulses : de en
  • CH328949A - Children's bike with rear-wheel drive : de en
  • ES238030A1 - An apparatus for the correspondence postage from a reserve of stamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154022A - Phase delay device for television receiver : en fr
  • FR1154163A - Synthesis of organometallic compounds : en fr
  • CA555290A - Composition for cementing wells : en fr
  • CH328752A - Process for the preparation of polymethyleneimines : de en
  • US2828527A - Device for presenting healds to a hook for drawing-in warp threads : en
  • US2828559A - Accumulatively resisting and snubbing becket hitches : en
  • US2828842A - Trailer cabana : en
  • US2829005A - Cushioned white water shower cleaner for paper-making machines : en
  • US2829103A - Nontarnishing detergent compositions containing salts of antimony or bismuth : en
  • US2829035A - Buffing compositions : en
  • US2828817A - Venetian blind construction : en
  • CA555365A - Grid construction for suspended ceiling : en fr
  • CH328686A - Heater : de en
  • DE1764493U - LETTER ENVELOPE WITH LETTER OPENER. : de en
  • ES61988Y - Improvements introduced in the manufacture of electrical cables : en es
  • ES62934Y - Perfected display device : en es
  • GB792683A - An improved apparatus for utilising the emanations from radio-active sources for medical therapy and other purposes : en
  • GB792769A - Improvements in or relating to control-lever fittings for use with bowden cables : en
  • DE1027554B - Built-in double cylinder for mortise locks with key and knob actuation : de en
  • AU3181657A - Copper chloride sweetening of catalytical naptha : en
  • AU218398B2 - Improvements in liquid strainers : en
  • AU224717B2 - An improved hair-setting device : en
  • AU3173557A - Wood waste panels and process of making these panels : en
  • CA555497A - Polychloroprene coating compositions : en fr
  • CH328729A - Pression button : en it
  • CH328767A - Machine for feeding flat, flexible workpieces individually and separately at intervals to a printing device : de en
  • DE1027270B - Galvanic element in which the electrolyte is only brought into contact with the electrodes at the moment of use : de en
  • ES238058A1 - New automatic liquid measuring machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES63981U - Unbelievable stopper (Machine-translation by Google Translate, not legally binding) : en es
  • CH328798A - Alarm clock stop device : en fr
  • CA555264A - Pneumatic tire : en fr
  • CH328878A - Semiconductor body : de en
  • US2828885A - Safety guard for high pressure cylinders : en
  • DE1764304U - LUMINAIRE FOR FLUORESCENT LAMPS WITH A COVER TUBE MADE OF TRANSLUCENT, RESILIENT PLASTIC. : de en
  • CA555483A - Production of uranium tetrafluoride : en fr
  • CH328909A - Process for the production of new piperidines : de en
  • US2828912A - Record card controlled machines : en
  • ES237879A1 - Rim construction : en es
  • FR1154071A - Photosensitive material for diazotyping : en fr
  • DE1764581U - ROCKING MACHINE FOR PRODUCING TUBULAR CONCRETE HOLLOW BODIES. : de en
  • ES62648Y - A tensioning device for portable tools : en es
  • FR1154189A - Improvements in the manufacture of waterproof packaging films with plastic coating based on normally solid polyethylene : en fr
  • ES237876A3 - Mechanical shovel to download (Machine-translation by Google Translate, not legally binding) : en es
  • ES64670U - Improved packaging box (Machine-translation by Google Translate, not legally binding) : en es
  • CA555337A - Flying control systems for aircraft : en fr
  • CA555289A - Production of gases containing carbon monoxide and hydrogen from hydrocarbons : en fr
  • DE1764278U - JACKLESS DIFFERENTIAL PRESSURE SWITCH. : de en
  • AU3172157A - Mechanism for discharging material froma relatively low pressure zone toa relatively high pressure zone : en
  • CA555360A - Delay fuse compositions and articles comprising same : en fr
  • DE1027239B - Process for generating very narrow rectangular pulses : de en
  • DE1027370B - Device for the automatic loading of molding boxes in foundry assembly line systems : de en
  • ES64639U - Lattice for the formation of superflcles subject to wear (Machine-translation by Google Translate, not legally binding) : en es
  • GB792793A - Improved process for the manufacture of artificial threads, fibres and like products : en
  • DE1027195B - Process for the preparation of monoalkylmalonic acid chlorides : de en
  • CA555502A - Thermostatic heat detectors : en fr
  • CA555355A - Esters of copolymers of diallyl ether monoxide and styrene : en fr
  • AU225428B2 - Improvements in or relating to containers consisting ofa crate box with detachable walls : en
  • CH328800A - Automatic winding device for clockworks : de en
  • CH328856A - Auxiliary diffuser applied to the carburettor of an internal combustion engine : en it
  • US2828630A - Engine starter gearing : en
  • US2829334A - Current regulator : en
  • ES29737Y - Perfected switch : en es
  • US2829230A - Electric toaster : en
  • DE1027552B - Rotary cylinder lock with plate tumblers : de en
  • ES236760A3 - Improvements in automatic temperature control devices in electrically heated appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES62336Y - Automatic closing for bird waterers : en es
  • FR1154287A - Improvements to glass bending molds : en fr
  • DE1764327U - HOLDING DEVICE FOR SURGICAL NEEDLES. : de en
  • DE1027267B - Arrangement for the absorption of reflected wave components : de en
  • DE960234C - Process for the preparation of organosiloxanes : de en
  • ES62877Y - New plaster cornucopia : en es
  • GB792847A - Improvements in or relating to immersion brass finishing of zinc-alloy die-castings : en
  • DE1764274U - REGULAR ROOMS FOR STAGE LIGHTING SYSTEMS. : de en
  • US2828732A - Toy machine gun construction : en
  • US2828987A - Pressure seals for pipe flanges : en
  • CA555340A - Hydraulic feel simulator for aircraft : en fr
  • CA555423A - Production of olefines : en fr
  • US2829046A - Stainless steel : en
  • DE1027312B - Liquid-cooled coil for direct current excited magnets with short-circuit windings : de en
  • DE1027436B - Decadic counter level with electronic decimal counter tubes : de en
  • DE1764504U - TAPE STRIPS FOR FASTENING OBJECTS TO WALL AND CEILING AREAS, IN PARTICULAR FOR SHOP WINDOW DISPLAYS. : de en
  • ES64688U - A guide roller tensioner for agricultural tractors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154110A - Sheet feeder device for printing machines : en fr
  • US2828612A - Windscreen wiper apparatus : en
  • US2828932A - Pallet tiering frames : en
  • US2828502A - Bottle cleaner : en
  • US2828591A - Packing of liquids and pastes : en
  • US2829104A - Nontarnishing detergent compositions containing vanadyl sulfate : en
  • DE1027297B - Current and current direction-dependent protection arrangement for electrical systems : de en
  • DE1764509U - EQUIPMENT FOR STORAGE AND VIEWING OF DIAPOSITIVES OD. DGL. : de en
  • FR1154081A - Device for de-icing the blades of propellers, wings or the like and method of manufacture thereof : en fr
  • DE1027332B - Metal-glass fusion for electrical discharge vessels, such as converter vessels or the like. : de en
  • US2828833A - Brake assembly : en
  • US2828965A - Arrows and darts : en
  • USD182445S - Automobile grille : en
  • ES62630Y - Perfected rattle : en es
  • ES64723U - Ratchet for light vehicle brakes (Machine-translation by Google Translate, not legally binding) : en es
  • US2828936A - Expansion valves for refrigeration plants : en
  • CA555422A - Process for the manufacture of products of the formylation reaction of terpene : en fr
  • CH328693A - Installation to pervibrate concrete : en fr
  • ES58192Y - Apparatus for painting and engraving : en es
  • ES64223U - Valvular mecansimo for pressure lubrication devices (Machine-translation by Google Translate, not legally binding) : en es
  • US2828832A - Device on elevators for stopping exactly at floor level : en
  • US2829255A - Digital frequency synthesizer system : en
  • CA555506A - Tire carrier for trucks : en fr
  • CH328882A - Pulse generator : de en
  • DE968889C - Roller table roller with fixed axis for individual electric drive : de en
  • CA555300A - Pouring spout structure for cartons and method : en fr
  • CA555448A - Piezo-electric vibrator devices : en
  • US2828742A - Cartridge-needle unit : en
  • US2828777A - Wire forming fixture : en
  • US2829263A - Method and apparatus for producing x-ray photographs : en
  • GB792817A - Improvements in or relating to saws : en
  • US2829147A - Production of halogenated compounds : en
  • CA555128A - Flapping-wing aircraft : en fr
  • CA555370A - Cooling device : en fr
  • DE1764252U - RECEPTION OR TRANSMITTER FOR SOUND OR LIGHT RADIO. : de en
  • CA555186A - Photopolymerization process and compositions : en fr
  • DE1764290U - VENTILATION DEVICE FOR TRANSFORMERS. : de en
  • DE1027333B - Vibrating contact converter : de en
  • DE1027396B - Process for the production of genuinely colored structures from vinyl polymers : de en
  • ES62346Y - Slide loader case : en es
  • DE1027472B - joint : de en
  • DE1764251U - STANDPIPE FASTENING FOR ANTENNAS. : de en
  • ES238051A1 - Rolling device for all gender vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES62547Y - A new kind of footwear : en es
  • ES64697U - Mixed twist (Machine-translation by Google Translate, not legally binding) : en es
  • GB792757A - Improvements in hydroforming : en
  • GB792583A - Improvements in or relating to mechanism for actuating vertically sliding shutters or the like for dish-washing machines and the like : en
  • US2829039A - Corrosion inhibited trichloracetates : en
  • CH328777A - Fountain pen with exchangeable nib : de en
  • DE1764233U - GUIDANCE POST FOR ROADS. : de en
  • ES64375U - Improvements introduced in the manufacturing of packaging in flexible sheaths (Machine-translation by Google Translate, not legally binding) : en es
  • ES237873A1 - Procedure for the manufacture of tape closures (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027194B - Process for the production of 3-AEthylheptanol- (1) : de en
  • DE1764389U - DEVICE FOR ACHIEVING INCREASED SECURITY AGAINST UNAUTHORIZED OPERATION OF THE SWITCHING ELEMENTS ON GAS, LIQUID OR ELECTRIC HEATED STOVES. : de en
  • DE1764468U - DEVICE FOR COOLING AND FILTERING OIL. : de en
  • DE1764522U - ECCENTRIC BELT SLIDING BRAKES, IN PARTICULAR FOR FARM CART. : de en
  • US2828767A - Reverse cycle valve : en
  • US2829134A - Process for polymerizing vinyl chloride in aqueous emulsion : en
  • ES237688A1 - Procedure for the obtaining of injected solutions of salts from the tetracycline group (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154175A - Composition and method for waterproofing textiles : en fr
  • DE1764479U - COMPRESSED AIR SWITCH. : de en
  • ES61435Y - Advertising replacement box : en es
  • FR1154242A - Improvements in the treatment of carbon electrodes : en fr
  • GB792819A - Valve-operating rockers for overhead valve internal combustion engines : en
  • ES237925A1 - Improvements in the devices for change of slides for tape tiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154228A - Impression tray for the manufacture of dental prostheses : en fr
  • ES64631U - Improved strap for elastic bodies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154327A - Improvements to filter aids and process for preparing such aids : en fr
  • GB792866A - Improvements in or relating to folding frames for covering road surfaces : en
  • CA555142A - Operating mechanism for automatic slack adjuster : en fr
  • CA555501A - Apparatus for counting sheets while retained in a pile : en fr
  • DE1764321U - LINING WITH FURRY FIBER BLANKET. : de en
  • US2828621A - Viscosimeter : en
  • DK84670C - Two-stroke engine with flushing from the crankcase and pipe slider control. : da en
  • AU3170857A - High frequency wave energy coupling devices : en
  • ES64662U - New paintbrush (Machine-translation by Google Translate, not legally binding) : en es
  • CH328740A - Cationic membrane with selective permeability and use of this membrane in the electrolysis of alkali halides : en fr
  • CH328784A - Electrical device for determining and registering measurement results of at least one measuring mechanism : de en
  • CH328962A - Process for the production of metallizable polyazo dyes : de en
  • CA555205A - Device for use when retreading tyres : en fr
  • DE1027257B - Circuit arrangement for phase and / or frequency comparison of two signals : de en
  • DE968837C - Running swing made of ceramic material : de en
  • ES62840Y - Improved valve for the expulsion of liquids under pressure : en es
  • GB792611A - Preparation of water-soluble sulphonation products from copolymers of úßú�-vinyltoluene and acrylonitrile : en
  • US2828649A - Planetary gear : en
  • DE1027166B - Hydraulic long-stroke drive designed especially for a pipe push bench : de en
  • DE1764387U - STEEL COOKER PLATE. : de en
  • DE1027499B - Method and device for joining sheets of paper, in particular for documents : de en
  • USD182394S - Infant incubator : en
  • US2828674A - Tracer mechanism stylus : en
  • US2828804A - Auxiliary folding seat for boats and the like : en
  • US2828861A - Separator : en
  • US2828921A - Material feeder and material relief gate structure for gas swept pulverizers having rolling grinding elements and a stationary upper classifier : en
  • ES238250A1 - A procedure to vibrate liquid masses (Machine-translation by Google Translate, not legally binding) : en es
  • ES64703U - A total body for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154120A - Improvements to single-pass forced circulation tubular evaporation and superheating units : en fr
  • GB792601A - Improvements relating to brakes for cycles : en
  • GB792895A - Improvements relating to hydraulic shock absorbers : en
  • ES62692Y - Air electro-extractor with adjustable suction : en es
  • ES64630U - Improved spool holder (Machine-translation by Google Translate, not legally binding) : en es
  • GB792640A - A refining process for use in the production of ground vegetable products : en
  • US2828545A - Contour marker : en
  • US2829248A - Impulse comparing arrangement : en
  • US2828703A - Attachment for sewing machines : en
  • US2828746A - Moisture-proof sanitary napkin shield : en
  • US2828754A - Dental floss holder : en
  • US2828922A - Crushing mill with hammer-rotor, and adjacent adjustable support carrying traveling-breaker-plate and screen : en
  • US2828894A - Dredge top closure spouts : en
  • US2829242A - Table lamps : en
  • USD182410S - Tissue dispenser : en
  • US2828605A - Method of generating combustion gases by burning a gaseous combustible mixture : en
  • US2828708A - Hand wheel position and direction indication : en
  • US2828844A - Reinforcing means for an article of luggage : en
  • DE968845C - Charging device for accumulator batteries : de en
  • DK85314C - X-ray machine with a protective coupling. : da en
  • FR1154311A - Unilateral saponification process of aliphatic dinitriles : en fr
  • CA555313A - Photoflash lamp : en fr
  • DE1764328U - ADERPRESS OR TOURNIQUET. : de en
  • US2828611A - Hydraulic jacks : en
  • US2829321A - Arsenic tellurium alloys : en
  • ES237917A3 - Cyclical procedure for obtaining hydrogen peroxide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154100A - Brick trim for recuperators of siemens-martin ovens : en fr
  • CH328875A - Electrical resistance and method of manufacturing same : en fr
  • US2828764A - Flow control device : en
  • US2829161A - Production of monosodium glutamate : en
  • DE1764242U - CLEANING DEVICE FOR TRANSPORT VEHICLES, IN PARTICULAR FOR RAILWAY WAGONS. : de en
  • DE1764268U - DEVICE FOR WATERPROOF FASTENING FOR BOXES, IN PARTICULAR FOR ELECTRICAL SYSTEMS. : de en
  • DE1764354U - ADDITIONAL TABLE AREA. : de en
  • DE1027581B - Process to increase the plasticity and / or dry strength of ceramic bodies : de en
  • DE1027550B - Continuously working grinding machine for wires : de en
  • DE1027336B - Process for the production of encased fuel elements for use in nuclear reactors : de en
  • US2829011A - Fluid pressure brake apparatus : en
  • ES28349Y - Case to house pharmaceutical or similar packaged products : en es
  • DE1027310B - Moisture-proof connection cap for unsocketed high-voltage fluorescent tubes : de en
  • DE1027354B - Additives to lubricants : de en
  • ES236553A3 - Improvements in the construction of distribution boards with yuxtapuestos elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES62760Y - Heating appliance activated by forced circulation of hot air : en es
  • ES64766U - A case for lipstick (Machine-translation by Google Translate, not legally binding) : en es
  • ES64776U - A detachable dish rack (Machine-translation by Google Translate, not legally binding) : en es
  • ES237851A1 - Procedure for controlling the functioning of fusion electric ovens (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027323B - Surface transistor and method of manufacture : de en
  • AU3176257A - Improvements in or relating to bushing extensions for high voltage switchgear : en
  • DE1764336U - CUSHIONS TO SHINE SHOES. : de en
  • ES62361Y - Perfected insulator : en es
  • GB792598A - Improvements in luminescent materials : en
  • GB792894A - Improved screw and nut device : en
  • DE1027309B - Process and flashlight device for generating extremely short flashes of light : de en
  • DE1764267U - HINGE ARRANGEMENT FOR CAST HOUSING. : de en
  • US2829065A - Synthetic drying oils by copolymerization of diolefins with myrcene : en
  • DK84679C - Shipping box with recessed end pieces that have outward-facing edge tabs. : da en
  • DE1027427B - Storage for balancing bodies : de en
  • DE1764255U - DEVICE FOR CHARGING DIFFERENT TYPES OF ACCUMULATORS IN A CHARGING COMPARTMENT OF A CHARGER. : de en
  • DE1764539U - SAFETY BALANCING WEIGHT TO COMPENSATE THE IMBALANCE OF VEHICLE WHEELS. : de en
  • FR1154325A - Transformer assembly for converting a three-phase voltage into a single-phase alternating voltage : en fr
  • FR1154016A - Blast Furnace Wind Distribution System : en fr
  • FR1154290A - Improvements to hydraulic synchronization devices : en fr
  • GB792676A - Improvements in and relating to flight computing systems : en
  • GB792897A - Improvements relating to shopping bags : en
  • DE1764217U - DEVICE FOR REMOVING INK MARKINGS. : de en
  • DE1764393U - DISC. : de en
  • FR1153969A - Concentration device under vacuum, for fruit juices and similar substances : en fr
  • DE1027187B - Electrostatic precipitator with multiple electrodes in the shape of a screw : de en
  • DE1027556B - Device for locking and securing leaves : de en
  • DE1764398U - OIL STOVE WITH DEVICE FOR HOT WATER HEATING. : de en
  • DE1764413U - RETRACTABLE FLOOR STAIR WITH WEIGHT COMPENSATION. : de en
  • US2829042A - Furnacing process : en
  • ES61859Y - Improved thread guide device for textile machines : en es
  • DK84673C - Machine for twisting profile iron, in particular rebar, in the cold state and during shortening in order to increase the yield strength. : da en
  • DE1027588B - Folding boxes with hinged lids and retracted side panels : de en
  • DE1027380B - Centrifugal juicer : de en
  • DE1027272B - Device for reducing the inductance of high-current lines : de en
  • DE1027279B - Terminal block : de en
  • DE1027566B - Signal light arranged in particular on the roof of special vehicles : de en
  • ES237963A1 - Pulverization system for treatment and ensimaje of all class of textile fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154085A - Device for automatically bringing the needle of a pick-up into the first groove of a disc : en fr
  • US2828760A - Automatic cut-outs for hydraulic circuits : en
  • USD182426S - Chair : en
  • USD182433S - Cooking pan or similar article : en
  • DE1027386B - Device for controlling hydraulic hoist drives : de en
  • DE1027507B - Photographic shutter : de en
  • ES238074A3 - Procedure and corresponding equipment for the continuous welding by electromagnetic induction, using alternative currents of very high frequency (Machine-translation by Google Translate, not legally binding) : en es
  • GB792703A - Improvements in and relating to compounded lubricating oils : en
  • CH328695A - Valve on a rinsing container : de en
  • CH328891A - Arc lamp with air flow concentration : de en
  • DE1764434U - DEVICE FOR DETERMINING THE RIGHT FORM OF BALANCING WEIGHTS FOR MOTOR VEHICLE BIKES. : de en
  • CA555217A - Multiplier devices for analogue computers and the like : en fr
  • CA555371A - Rotary valve : en fr
  • ES64629U - Improved spring for elastic bodies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154035A - Improvements in methods and apparatus for forming tubes or multilayer sheets of thermoplastic material : en fr
  • FR1154037A - Process for preparing polyisobutylene : en fr
  • US2828694A - Windshield washing devices for motor vehicles : en
  • US2828520A - Interlocking fastener : en
  • USRE24450E - sarno : en
  • DE1764231U - EQUIPMENT FOR REMOVING GRAPE BETWEEN RAILWAY SLEEPERS. : de en
  • ES62301Y - Nut wrench : en es
  • ES62497Y - Perfect fixation for luggage handles : en es
  • ES237954A1 - Automatic folding apparatus of tape and similar textiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154193A - Power steering device : en fr
  • FR1154200A - Mounting device for safety rings : en fr
  • US2829124A - Epoxide resin : en
  • ES40598Y - Warning and situation lamp for vehicles : en es
  • DE1027179B - Device for securing the position of the coke press machine and coke cake guide car of coke oven batteries : de en
  • ES238336A2 - Procedure for the manufacture of neutronic fuel elements for reactors (Machine-translation by Google Translate, not legally binding) : en es
  • ES64708U - A wagon for tunnel dryer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154017A - Process for modifying the properties of synthetic fibers : en fr
  • GB792724A - Improvements in or relating to methods of growing quartz crystals : en
  • US2828975A - Pocket secretary : en
  • ES237243A1 - Switch for continuous outlet : en es
  • ES62604Y - Grinding and sawing machine : en es
  • ES62810Y - A multiple shoe rack : en es
  • FR1154008A - Transformation of light into electrical impulses : en fr
  • US2828812A - Slip cover holding device : en
  • US2828665A - Ketosis diagnosing instruments equipped with built-in colorimeter : en
  • US2828952A - Carburetor : en
  • US2829099A - Mitigating corrosion in oil well casing : en
  • US2829136A - Catalytic process : en
  • DE1027308B - Protection circuit for a high-voltage measuring bridge fed with alternating voltage : de en
  • DE1764462U - ELASTIC FOOT, IN PARTICULAR FOR WASHING MACHINES, SPINTERS AND THE LIKE. : de en
  • CA555135A - Drain tile laying device : en fr
  • CA555357A - Apparatus for methods for measuring the hardness of surfaces : en fr
  • FR1154265A - Device for making longitudinal welds for pipes used in the manufacture of packaging bags : en fr
  • DE1764391U - HEATING RADIATOR. : de en
  • ES61609Y - Pressure cooker : en es
  • ES64690U - An improved device to fasten shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES64763U - Perfect pouring stopper especially designed for flexible packaging (Machine-translation by Google Translate, not legally binding) : en es
  • DE968864C - Formation of ring cable junction fields : de en
  • ES237635A1 - Procedure for the preparation of optical blanking agents (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027329B - Process for the production of an indirectly heated storage cathode in the manner of a traveling cathode : de en
  • CH328843A - Pipe connection for double-walled pipes : de en
  • DE1027282B - Blow valve for pressure gas switch : de en
  • DE1027553B - Cylinder lock secured by plate tumblers, especially protector lock : de en
  • FR1154270A - Device for breaking up debris collected on a grid, in particular for sewage treatment plants : en fr
  • GR18613B - METHOD OF OLIVE FRUIT PROCESSING. : el en
  • CH328708A - Bung and process for its manufacture : en fr
  • US2829070A - Treatment of synthetic linear polyester structures and product : en
  • DE1027399B - Process for the production of cation exchangers : de en
  • DE1764481U - ELECTROMAGNETIC CONTROL OF A SHIFT DRUM. : de en
  • DK84648C - Blind. : da en
  • ES238083A1 - Improvements in air filters (Machine-translation by Google Translate, not legally binding) : en es
  • ES61442U - Clothes washer-dryer machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027430B - Rotation viscometer based on the plate-cone principle : de en
  • ES58799Y - Display frame for suitcases : en es
  • GB792577A - Improvements relating to electrical resistance heaters : en
  • DE1764461U - TENSION SPRING WITH ATTACHED ORGANS. : de en
  • DE1027583B - Process for the production of fired components : de en
  • ES238156A1 - New construction system for placing entarimados or parquets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154213A - Cap with captive cap in flexible thermoplastic intended to stopper bottles, cans, etc. : en fr
  • DE1027200B - Process for the preparation of azulenes : de en
  • US2829269A - Pulse counting circuit : en
  • GB792744A - Improvements relating to film extrusion apparatus : en
  • GB792795A - Alkylation process improvement for vat dyes of the dibenzanthrone series : en
  • ES238146A3 - A new operating device for the portalizos frames of a telar (Machine-translation by Google Translate, not legally binding) : en es
  • ES59308Y - Indoor soccer game : en es
  • FR1154000A - Swinging door, especially for public transport vehicles : en fr
  • CA555402A - Cup brush : en
  • AU225550B2 - Improvements in and relating to apparatus for packaging articles : en
  • AU3172657A - A thermally controlled submersible electric pump : en
  • CA555192A - Can testing machine with magnetic can separating mechanism : en fr
  • US2828748A - Gas blanketed electro-surgical device : en
  • US2829050A - Method and apparatus for reproducing images : en
  • USD182414S - Combined smoking pipe rack and cover therefor : en
  • DE1027360B - Agent for the water-repellent impregnation of leather : de en
  • DE1764514U - REAR PORTABLE RESPIRATORY DEVICE. : de en
  • ES62513Y - Portable vibrating screen for sand and gravel : en es
  • GB792588A - Improvements in or relating to gas cleaning apparatus : en
  • US2828538A - Unit process of sizing and flattening metal rings : en
  • DE1764570U - REAR REFLECTORS. : de en
  • AU3170557A - Apparatus for treating molten metals : en
  • CH328824A - Device for retreading pneumatic casings for vehicles : en fr
  • DE1027196B - Process for the production of orally applicable, blood sugar lowering benzenesulfonyl urethanes : de en
  • ES58616Y - A new cuff : en es
  • US2828584A - Machine for forming and testing toothed parts : en
  • AU2237456A - Sheetmetal decking : en
  • AU224057B2 - Basic ester of phosphorothiolic acid and pesticidal compositions containing it : en
  • US2828633A - Clothes washing machine drive with power clutches : en
  • ES61074Y - Perfected element for plastic curtains : en es
  • CH328868A - Electric switch : de en
  • CH328753A - Process for the manufacture of a substance with an insecticidal effect : de en
  • CA555267A - Preparation of ortho halogenated phenol : en fr
  • CH328692A - Mechanical loading device of a concrete mixer : en fr
  • US2828793A - Wire cage forming devices : en
  • CA555242A - Crystal growing method : en fr
  • CA555418A - Coolant supply system and control of a prime mover : en fr
  • US2828723A - Continuous flow water heater : en
  • US2829179A - beta, 2, 5-trichlorostyrene and method for making : en
  • DE1027574B - Toy bath equipment with pump and shower head : de en
  • DE1764263U - INTRODUCTION TO CABLE ACCESSORIES. : de en
  • AU3170657A - Heated dump bodies for vehicles : en
  • BE565355A - : en fr
  • CA555304A - Metallisable trisazo dyestuffs : en fr
  • US2828592A - Component preparation machine : en
  • US2828950A - Liquid stirring and dispensing mechanism : en
  • US2829368A - Apparatus to deliver and feed magnetic materials : en
  • CA555164A - Tree injector : en fr
  • CA555341A - Luminaires : en fr
  • CH328771A - Process for the color correction of color photographic images by azo dye masks : de en
  • ES64724U - A safety anti-loosening for the suspension straps of photographic equipment (Machine-translation by Google Translate, not legally binding) : en es
  • AU223056B2 - Improvements in or relating toa materials separating apparatus : en
  • CA555253A - Device and method for adjusting spark gap in metal working apparatus : en fr
  • CH328712A - Method and device for winding threads on bobbins : de en
  • DE1764577U - ELASTIC TOY ANIMAL WITH RUN-IMITATING PROPERTIES. : de en
  • DE968820C - Device for displaying overloads causing incorrect measurements in the primary circuit of current transformers, especially those with low power : de en
  • NL226448A - : en
  • DE1764302U - IGNITION AND OPERATING DEVICE FOR ELECTRIC DISCHARGE LAMPS. : de en
  • ES238043A1 - Improvements in or relating to m.t.i. pulsed radar systems : en es
  • CA555478A - Production of pyridine bases and catalyst therefor : en fr
  • DE1764445U - COFFEE MACHINE. : de en
  • DE1027389B - Elevator device for a loft staircase arranged on a pivoting hatch cover : de en
  • DE1764525U - DISTRIBUTION PIECE FOR SECURING THE LINES OF A LIQUID BRAKE. : de en
  • CH328756A - Process for the production of vat dyes : de en
  • DE1764275U - ELECTRIC ROTARY SWITCH. : de en
  • DE1027523B - Retractable aircraft chassis : de en
  • DE1764260U - INSULATION INSERT FOR ELECTRIC CONNECTORS. : de en
  • CA555409A - Acylated fusible low-stage phenol-aldehyde resins : en fr
  • ES238101A1 - Windshield cleaning system : en es
  • ES64692U - New model of safety pin (Machine-translation by Google Translate, not legally binding) : en es
  • GB792586A - Improvements in or relating to optical projection systems : en
  • GB792883A - Improvements in or relating to ploughs : en
  • AU226191B2 - Aminoplastic co-polymers : en
  • US2829187A - Deferred-action battery : en
  • US2829280A - Stair-step wave form generator : en
  • DE1764214U - WALL MATERIAL FOR THE MANUFACTURE OF FOLDABLE REINFORCED PLASTIC FLUTES AND LUTES MADE FROM THEM. : de en
  • ES237865A1 - Embrage device on central axis (Machine-translation by Google Translate, not legally binding) : en es
  • ES238117A1 - Procedure for the manufacture of cooked mud products, such as refractory bricks and others (Machine-translation by Google Translate, not legally binding) : en es
  • ES62809Y - Enhanced Seamarking Pincer : en es
  • FR1153970A - Improved hydraulic brake and brake system including application : en fr
  • FR1154205A - Process for transforming a thermoplastic material into pellets or granules : en fr
  • GB792657A - Improvements in or relating to refrigeration chambers : en
  • US2829061A - Machinable ceramic bonded material and method for producing same : en
  • CA555392A - Packaging apparatus : en fr
  • CA555406A - Rubber antioxidants in extruded form : en fr
  • FR1153968A - Submersible concrete vibrator with built-in motor : en fr
  • DE1027322B - Process for the production of semiconductor devices by means of alloy molds : de en
  • AU3168157A - Aminoplastic co-polymers : en
  • US2829176A - Stabilization of phenylphenols : en
  • ES237506A3 - PROCEDURE FOR THREADING VISCOSE : en es
  • GB792619A - Improvements relating to brackets : en
  • AU226598B2 - Improvements in filamentary material : en
  • US2828536A - Step chuck : en
  • DE1027381B - Mixer driven by an electric motor : de en
  • DE1027328B - Process for the production of an indirectly heated oxide cathode : de en
  • DE1764368U - TOOTH BRUSH HOLDER. : de en
  • DE1764373U - TOILET CLEANING KIT. : de en
  • DE1764473U - LIGHT ALLOY PISTON FOR LARGE GAS ENGINES. : de en
  • ES238263A1 - Improvements in the construction of heat changing pipes of longitudinal fins (Machine-translation by Google Translate, not legally binding) : en es
  • US2828862A - Filtration and solvent separating system : en
  • DE968814C - Process for the production of alcohols from their mixtures with hydrocarbons : de en
  • FR1154039A - Automatic telegraphy system : en fr
  • GB792832A - Improvements in yarn winding machinery : en
  • DE1027421B - Method for magnetic sound recording and reproduction : de en
  • DE1027582B - Process for the production of highly refractory bricks : de en
  • DE968875C - Process for the production of high tensile strength materials from wood : de en
  • ES237389A1 - Apparatus for stretching plastic : en es
  • ES57009Y - Perfected filing cabinet : en es
  • ES63990U - Improved water discharge system in tanks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154031A - Apparatus for powering a receiver or traction motors under variable voltage, from an alternating current source, under substantially constant voltage : en fr
  • GB792805A - Improvements in the manufacture of voluminous artificial yarns : en
  • AU3185157A - Primers for vinyl chloride resin coatings : en
  • BE565596A - : en
  • DE1027454B - Device for generating fog, in particular for frost protection purposes and / or the distribution of active ingredients for pest control : de en
  • ES64739U - Coupling device for reusable toys (Machine-translation by Google Translate, not legally binding) : en es
  • GB792907A - Improvements in or relating to a fuel injection circuit for combustion apparatus : en
  • ES33586Y - A bodice : en es
  • ES62820Y - Concrete parts for facades : en es
  • GB792816A - Antidazzling disc : en
  • US2828870A - Hoist : en
  • US2828994A - Lock for sliding doors of railway cars : en
  • CA555328A - Energy-producing devices : en fr
  • CH328694A - Method and installation for drying hollow bricks, tiles and the like : en fr
  • FR1154308A - Abrasive detergent compositions : en fr
  • US2829087A - Tapered catalyst leg : en
  • GB792852A - Paper fastening device : en
  • US2828651A - Transmission : en
  • US2828926A - Winder for web materials : en
  • CA555367A - Switch mechanism : en fr
  • DE1764557U - CHARACTERISTICS WITH SYMBOL-SHAPED RECESSES. : de en
  • ES237507A3 - PERFECTED PROCEDURE FOR THE PRODUCTION OF REGENERATED CELLULOSE ARTICLES : en es
  • ES238388A2 - Improvements in the manufacture of pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES61424Y - Telescopic binding device for interchangeable sheets : en es
  • FR1153996A - Improvements in the manufacture of globular powder : en fr
  • US2828648A - Reversible variable ratio drive mechanism : en
  • US2828818A - Method and apparatus for separation of gas from oil : en
  • AU220693B2 - Primers for vinyl chloride resin coatings : en
  • CH328911A - Cash dispenser : de en
  • DE1027407B - Process for the grain refining of aluminum alloys : de en
  • ES62586Y - Device for joining plates by drawing joint : en es
  • DE1027444B - Mobile manure shredding and loading device : de en
  • DE1764587U - JUMP-FREE TRANSITION IN TENSION CHANNELS OF DOUBLE CHAIN SCRAPER CONVEYORS. : de en
  • GB792858A - Improvements in or relating to pressure exchangers : en
  • ES238374A2 - Improvements in the construction of seats for light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153997A - Improvements in the preparation of aluminum alkyl compounds : en fr
  • DE1764316U - RING GAP MAGNET WITH A RING-SHAPED PERMANENT MAGNET. : de en
  • DE1764339U - MOBILE PALLET FLOWER STAND WITH SWIVELING AND ROTATING ARMS. : de en
  • DE1027250B - Arrangement for fastening racks and office building material in rack frames with housing construction for telecommunications, especially telephone technology : de en
  • DE1027433B - Information technology device with magnetic memory : de en
  • DE1027524B - Aviator belt, in particular for use with ejection seats : de en
  • DE1764235U - AIR DISCHARGE DEVICE FOR RAIL DRIVE VEHICLES. : de en
  • ES237790A1 - Water heater appliance fluent by effect joule of own liquid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154251A - Advanced process for forming adherent electrolytic deposits on titanium : en fr
  • ES60623Y - Device designed to facilitate the movement of vehicles and ensure the protection of drivers or passengers : en es
  • ES64769U - Taco perfected for looms (Machine-translation by Google Translate, not legally binding) : en es
  • DE1764237U - CAR BODY FOR VEHICLES. : de en
  • US2828698A - Gas lift valve assembly : en
  • US2828968A - Wheel height adjustment : en
  • US2829029A - Complex of boron trifluoride and nitrogen trioxide and process for producing same : en
  • ES62823Y - Perfected trailer package : en es
  • FR1153956A - Thermoplastic and tenacious material composition : en fr
  • DE1027214B - Process for preparing printing forms : de en
  • DE1027423B - Scanning head for recording media to which signals with extremely short band wavelengths or high frequencies, e.g. B. video signals are recorded : de en
  • DE1764450U - BRACKET FOR EASILY DETACHABLE ATTACHMENT OF A FIXED EQUIPMENT RAIL TO A HYDRAULIC TRACTOR. : de en
  • US2828927A - Fishing reel : en
  • DE1027377B - Hair treatment device : de en
  • ES237894A1 - A machine for the calibration of panels of grills for plates of electrical accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • GB792904A - Improvements in and relating to clutch mechanisms : en
  • DE1764253U - ENCLOSURE FOR NEWS DEVICES. : de en
  • DE968859C - Control device for the liquid flowing to a filter : de en
  • FR1154105A - Method and apparatus for the manufacture of synthetic polymer filaments : en fr
  • FR1154260A - Petroleum Resin Compositions for Tile Tile : en fr
  • ES64684U - New heel for women's shoe (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154073A - Plastic compositions, articles made from these compositions and manufacturing processes : en fr
  • ES61063Y - Coxofemoral joint for walking wrists : en es
  • ES58678Y - A liquid soap dispenser : en es
  • FR1153953A - Furnace for melting glass : en fr
  • CA555307A - Frequency stabilized and controlled oscillatory system : en fr
  • US2828667A - Moving picture screen : en
  • US2828747A - Gas-blanketed electro-surgical device : en
  • US2828906A - Engine : en
  • US2828491A - Water sking apparatus : en
  • US2828797A - Tire building apparatus : en
  • US2829314A - Dimming of fluorescent lamps : en
  • US2828519A - Quick-change receiver : en
  • US2828627A - Axial support arrangement : en
  • US2829300A - Traveling wave device : en
  • GB792833A - Improvements in lace machines : en
  • ES63970Y - Protective rubber coating for carafes : en es
  • ES62609Y - Artificial wood dryer : en es
  • ES64682U - Perfect cover for oasorno (Machine-translation by Google Translate, not legally binding) : en es
  • DE1764528U - CYLINDER LOCK FOR CONTROL COLUMN. : de en
  • ES236721A3 - Improvements in internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES238578A2 - New procedure for the obtaining of amidas (Machine-translation by Google Translate, not legally binding) : en es
  • ES64687U - New brush holder holder for electric machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153981A - Mounting for the protection of a multiplier tube : en fr
  • GB792786A - Improvements in or relating to the manufacture of grids for electric discharge tubes : en
  • US2828533A - Method of making integral sheet and tubing products : en
  • DE1027364B - Jet head for generating a pulsating liquid radiation for massages, especially for underwater massage : de en
  • DE1764452U - CLEANING DEVICE FOR COMBINE HARVESTER. : de en
  • DE1027561B - Longitudinal swinging folding tail for rocket projectiles : de en
  • DE1764349U - CHAIR. : de en
  • ES238233A1 - A procedure to obtain a high-performance adhesive paint (Machine-translation by Google Translate, not legally binding) : en es
  • ES31262Y - Perfected Suppository Molds : en es
  • ES237988A1 - Procedure for the obtaining of ammonium sulphate from ammoniac gases (Machine-translation by Google Translate, not legally binding) : en es
  • ES62677Y - Improved claw for securing wheel weights for automobiles and similar vehicles : en es
  • FR1154096A - Multiple switch : en fr
  • US2829009A - Fluid pressure brake apparatus : en
  • US2829170A - Process for decobalting a liquid carbonylate : en
  • DE1764216U - MACHINE FOR PROFILING ENDLESS METAL TRACKS, IN PARTICULAR FOR ROOFING. : de en
  • DE1764384U - HEATING STOVE FOR ALL KINDS OF FUEL, PREFERABLY FOR ROOM HEATING. : de en
  • DE1764256U - THREE-LINE POWER CABLE : de en
  • GB792878A - Improvements in or relating to switch mechanism for electrical tuning devices for wireless receiving apparatus : en
  • ES238068A1 - Manufacturing system of carton monopime boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES28366Y - Improved electrical circuit, designed to produce the instantaneous ignition of fluorescent lamps : en es
  • ES60178Y - Brush set, automatic : en es
  • FR1154319A - Continuous bleaching process for cotton fabrics : en fr
  • FR1154087A - Special austenitic steels and welding rods made from said steels : en fr
  • DE1764405U - ROOF PANEL WITH DISC EFFECT WITHOUT SHEAR COVERAGE. : de en
  • DE1764499U - SELF-SERVICE SHELF FOR SWEET GOODS. : de en
  • GB792716A - Electrolytic production of the metals titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum or tungsten : en
  • FR1153964A - Process for the removal of phosphorus impurities, volatile products : en fr
  • GB792857A - Improvements relating to pressure exchanger apparatus : en
  • DE1764533U - HOLDER FOR SKIS ON A SUPPORTING WALL. : de en
  • GB792684A - Improvements in or relating to devices comprising a polyphase transformer for frequency conversion : en
  • ES62548Y - Sheet for token dispensing devices : en es
  • FR1154005A - Automatic arc welding process and machine : en fr
  • FR1154153A - Magneto-electric repulsion system for maintaining a watch movement on a direct or alternating current source : en fr
  • GB792836A - Improvements in or relating to millimetre wave generators using reflex klystrons : en
  • US2828711A - Method of making louver type ventilators : en
  • US2828828A - Tractor trailer with drive torque responsive traction varying means : en
  • AU3170257A - Automatic installation for use in an electrolytic process or the like : en
  • US2829017A - Piston : en
  • CA555426A - Internal combustion engines of the injection type : en fr
  • FR1153960A - Electric oscillation generator : en fr
  • IE21859L - Treating polyamide fibres : en
  • FR1154053A - Method for detaching folded paper layers with protruding edge from one another, and device for its implementation : en fr
  • GB792891A - Improved can coating compositions and methods of making them : en
  • ES62534Y - Two-way air freshener : en es
  • US2828608A - Improved construction of combustion chamber of the cyclone or vortex type : en
  • US2828690A - Illuminating projectiles : en
  • DE1027509B - Contactor control for the electric drive of cinema projectors : de en
  • DE1764266U - HOUSING FILLED WITH INSULATING LIQUID ELECTRICAL DEVICES, IN PARTICULAR CONVERTERS. : de en
  • ES37041Y - Dimmed light and dual use lamp : en es
  • ES62514Y - Sheet and document filing cabinet : en es
  • ES62610Y - Automatic light source : en es
  • GB792789A - Improvements in or relating to pipe couplings : en
  • US2828685A - Toast warmer and crisper : en
  • US2828877A - Apparatus for crating or decrating bottles and like operations : en
  • FR1154111A - Improvements to odontostomatology equipment : en fr
  • GB792599A - Improvements in and relating to means for coupling through flow appliances, such as gas meters, to pipe lines : en
  • AU3173757A - New esters of amino acids : en
  • DE1027485B - Pressing or cutting device, especially guillotine shears : de en
  • DE1764279U - CONTROL DISC FOR ACTUATING ELECTRICAL CONTACTS. : de en
  • ES238443A2 - Improvements in the vulcanization molds for the manufacture of footwear with sole of rubber (Machine-translation by Google Translate, not legally binding) : en es
  • ES64728U - Application engine to the toy store (Machine-translation by Google Translate, not legally binding) : en es
  • GB792670A - Improvements in or relating to an electric signalling arrangement : en
  • GB792843A - Improvements in or relating to the operation of regenerative furnaces : en
  • GB792652A - Improvements in or relating to electric snap action switches : en
  • US2828914A - ellerbeck : en
  • US2829071A - Treatment of wool containing textiles : en
  • US2829357A - Compression joint for electric conductors : en
  • US2829216A - Electric switch units : en
  • USD182395S - Wine bottle rack : en
  • DE1027152B - Light diffuser for vehicle headlights : de en
  • DE1027313B - Electromagnetic relay : de en
  • ES62773Y - Detachable chain for jewelery and costume jewelery : en es
  • DE1764490U - WOOLEN MACHINE EMBROIDERY. : de en
  • CA555200A - 3-sulfonamido-6-chloropyridazines and processes of preparing same : en fr
  • DE1027455B - Plant hole borer : de en
  • DE1764407U - FASTENING KIT FOR CORRUGATED PLATES, CORRUGATED SHEET METAL OD. DGL. : de en
  • DE1764592U - COLLECTORS OR FILTER CONTAINERS. : de en
  • DE968891C - Superheated steam cooler : de en
  • ES238110A3 - Procedure for the unión or joint of tubular or hollow bodies of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES62470Y - Single cell stack element : en es
  • FR1154054A - Devices for separating and collecting dust : en fr
  • GB792725A - Methods and apparatus of scanning by electro-oscillographic means : en
  • DK84662C - Electric powered mixer and mixer for kitchen use. : da en
  • DE1764205U - LADIES SKIRT. : de en
  • DE1764330U - BANDAGE CLIP. : de en
  • DE1764464U - PLASTIC CAGE FOR ROLLER BEARING. : de en
  • DE1764472U - HOSE WITH METALLIC REINFORCEMENT INSERTS. : de en
  • ES237976A3 - Procedure, with your corresponding apparatus, to make indelible impressions on plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • CA555443A - Kiln : en fr
  • ES64747U - Wire hanger for cabailero suits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153992A - Manufacturing process for radioactive oils : en fr
  • IE23444L - Tetracycline derivatives : en
  • US2829286A - Sealed electric motor : en
  • DE1027327B - Holder of an indirectly heated cathode for electron tubes with a disk shape : de en
  • DE968855C - Roll film camera : de en
  • ES62504Y - Front suspension for sidecar : en es
  • ES64658U - New instructional toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027230B - Device for driving the printing hammer of a teleprinter : de en
  • DE1027202B - Process for the continuous production of hexamethylenediamine by reducing adipic dinitrile : de en
  • DE1764234U - SIGNS LIGHT TRANSPARENT. : de en
  • ES238163A2 - PROCEDURE FOR OBTAINING NEW PYRAZOLON DERIVATIVES : en es
  • ES64666U - Reversible sleeve for children's pajamas that becomes a glove (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154086A - Means of educational experiments on the acceleration of gravity : en fr
  • US2828736A - Cervical collars : en
  • US2829254A - Electrical measuring apparatus : en
  • FR1154188A - Improvements in the production of waterproof films : en fr
  • GB792738A - Improvements relating to pipes for the pneumatic conveyance of solid materials : en
  • GB792771A - Improvements in or relating to thermostatic valve : en
  • DE1027335B - Source of positive ions : de en
  • DE1764526U - EXPLOSION PROTECTED LIGHT SET FOR VEHICLES. : de en
  • ES62434Y - Perfected cigarette case : en es
  • FR1154141A - Pressurized fluid brake system : en fr
  • US2828579A - Bubble gun : en
  • US2829360A - Transducer mounts : en
  • CA555130A - Suspensions of electro-magnetic instruments : en fr
  • US2828840A - Liquid cooled friction brake : en
  • US2828960A - Fluid suspension system for vehicles : en
  • US2829215A - Speed signal for motor vehicles : en
  • DE1764454U - DEVICE FOR CRANKCASE BLEEDING. : de en
  • ES64669U - A pilot lamp for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DK84653C - Process for the preparation of piperidylcarbinols or quaternary salts or acid addition salts thereof. : da en
  • GB792778A - Improvements in or relating to record-supporting spindle : en
  • DE1027199B - Process for the preparation of 3- [Alken- (1 ') - yl] -cyclohexen- (2) -onen- (1) : de en
  • US2828716A - Poultry operated platform actuating feeding means : en
  • US2829141A - Copperable disazo dyestuffs : en
  • DE1027287B - Temperature dependent electrical switch : de en
  • DE1027384B - Payment plate with curved plate surface : de en
  • ES237399A1 - A SCREEN FOR IMAGES : en es
  • ES58387Y - Perfected bag : en es
  • ES61517Y - Spinning wheel : en es
  • FR1154034A - Belt filter refinements : en fr
  • GB792637A - Improvements in or relating to a shuttle for use in a loom : en
  • DE1027362B - Handpiece for dental drilling and grinding machines : de en
  • ES237891A1 - A new procedure to protect the three-phase current engines avoiding that they are burned when a phase is missed (Machine-translation by Google Translate, not legally binding) : en es
  • ES59381Y - Sliding side table with automatic brake : en es
  • FR1154174A - Process for the continuous separation of solid bodies and liquids and device for its realization : en fr
  • US2828492A - Nut tapping machine having releasable tap holding means to discharge tapped nuts therefrom : en
  • US2828913A - ellerbeck : en
  • US2829340A - Arrangement for measuring the humidity of moving webs of material : en
  • CA555449A - Bone-conduction hearing-aids : en fr
  • ES61994Y - Liquid fuel burner device : en es
  • ES62553Y - Tabletop Sharpening Machine : en es
  • FR1154151A - Valve for hydraulic shock absorber and apparatus necessary to obtain the angle imprinted on the valve : en fr
  • GB792688A - Rotary hoe driven from the drive take-off shaft of a tractor : en
  • FR1153990A - Stabilization system for ships or similar craft : en fr
  • FR1154317A - Regeneration and reactivation of platinum catalysts : en fr
  • GB792584A - Suction box for fourdrinier paper machines : en
  • GB792733A - Boron nitride-metal silicide bodies and the manufacture thereof : en
  • FR1153974A - Process for the preparation of pyridine-carboxylic acids : en fr
  • FR1154275A - Manufacture of photographic equipment : en fr
  • ES61848Y - Device for transporting loads by rolling : en es
  • GB792823A - A combined manure loader and distributor : en
  • ES64737U - Electric bell of different shades (Machine-translation by Google Translate, not legally binding) : en es
  • GB792835A - Improvements in or relating to capacitors and electrical capacitive elements : en
  • GB792594A - A novel hexadecaheptaene compound and a process for the manufacture thereof : en
  • ES60144Y - Device for spraying powders through fine holes on surfaces in a homogeneous layer of adjustable thickness : en es
  • ES64672U - Support for fixing tubular elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154297A - New piperazines and their preparation process : en fr
  • GB792841A - Improvements in the electro chemical treatment of metals and alloys : en
  • DK84663C - Collapsible vacuum cleaner. : da en
  • DK85324C - Systems for maneuvering signaling systems. : da en
  • ES64676U - Electro automatic chip sorter (Machine-translation by Google Translate, not legally binding) : en es
  • ES62939Y - Kitchen utensil for various uses : en es
  • ES64745U - Lock latch with damper device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154097A - Sliding bearing applicable in particular to starters for heat engines : en fr
  • DE1027361B - Testing device for examining the muscle balance of the eyes : de en
  • GB792801A - Apparatus for carrying out rectilinear adjusting movements : en
  • ES236604A3 - A procedure to obtain leather cylinders (Machine-translation by Google Translate, not legally binding) : en es
  • ES64711U - Electric switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154150A - Improvements to tubular steam evaporation and superheating units : en fr
  • AU227386B2 - Process for preparing o, o-dialkyl-phosphoric acid esters of substituted umbellipherons, and pesticidal compositions obtained thereby : en
  • ES60525Y - A children's game of port composition : en es
  • CA555504A - Colour photographic transfer process : en fr
  • US2828749A - Corn husking mechanism : en
  • US2828841A - Sectional tower : en
  • US2828856A - Carton : en
  • ES61266Y - Folding armchair : en es
  • ES238157A1 - A progressively adjustable rotary lifting transformer (Machine-translation by Google Translate, not legally binding) : en es
  • US2828585A - Means for sharpening serration cutters : en
  • DE1027277B - Arrangement for the gas-tight connection of vertically standing sets, such as end closures or the like. : de en
  • DE1027464B - Air purifier and intake silencer : de en
  • CA555224A - Electric circuit controllers : en fr
  • CA555383A - Platform sole shoe and method of making such shoe : en fr
  • GR18620B - MANUFACTURE OF REINFORCED DIAPHRAGMS (FILTERS) SUPER PRESSES FOR OLIVE FRUIT EXTRACTION : el en
  • DE968874C - Mobile scaffolding : de en
  • FR1154164A - Process for the preparation and applications of catalysts containing copper : en fr
  • CA555219A - Drawing and bonding of thermoplastic sheet material : en fr
  • US2829024A - Conveyor type storage cabinet : en
  • US2829344A - Angular-position, testing means for electrical instruments : en
  • AU223407B2 - Reel-type mowers : en
  • DE1764305U - SPRAYWATER-PROOF FITTINGS FOR LUMINOUS LAMPS. : de en
  • AU223471B2 - Automatic installation for use in an electrolytic process or the like : en
  • CH328785A - Circuit arrangement for measuring the power factor : de en
  • CA555223A - Production of synthetic products from carbon monoxide, hydrogen and olefins : en fr
  • CH328905A - Process for the preparation of a readily soluble salt of 1- (3 ', 4'-diethoxy-benzyl) -6,7-diethoxy-isoquinoline : de en
  • CA555148A - Flat-type bedspring : en fr
  • CA555361A - Ammonium nitrate explosive compositions : en fr
  • CH328703A - Furniture with parts that can be separated from one another : de en
  • AU3177257A - Electric current producing cell : en
  • AU224166B2 - Improvements in and relating to supporting working platforms on scaffolding : en
  • CA555395A - Preparation of hecogenin : en fr
  • GB792900A - Side dumping loader : en
  • CH328967A - Device for fixing a dental prosthesis in the mouth : en fr
  • ES238084A1 - Improvements in the construction of ovens (Machine-translation by Google Translate, not legally binding) : en es
  • CA555468A - Thickness measuring instrument : en fr
  • DE1027296B - Series of small circuit breakers : de en
  • DE1027385B - Circuit arrangement for shaft conveyor systems to display the position of the conveyor : de en
  • DE1027388B - Measure to improve the body-borne sound insulation in spring-mounted components : de en
  • DE1764249U - TELEPHONE SYSTEM WITH BATTERY-LESS TELEPHONE AND HOOKING CAPSULES AND SEMICONDUCTOR AMPLIFIER AT THE INTERCOM. : de en
  • ES58656Y - Bayonet coupling for liquid lines : en es
  • FR1154281A - Manufacture of pure silicon : en fr
  • GB792755A - Improvements in or relating to a clutching mechanism : en
  • GB792579A - Improvements in or relating to draining devices for removing bilge water from boats : en
  • GB792737A - Improvements in or relating to rotary shaft arresting devices : en
  • US2829190A - Subsurface electric cable protector and guide : en
  • ES64705U - Heel for ladies footwear (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027568B - Electrostatic spray device with spray edge : de en
  • ES61163Y - Interchangeable bottom plate : en es
  • FR1154064A - Improvements to wear-resistant push-type centrifugal dryers : en fr
  • ES62476Y - Changeable Sheet Book Holder : en es
  • FR1154154A - Pilot device for frequency manipulation of signals transmitted by a control teleprinter : en fr
  • GB792648A - Improvements in or relating to bituminous emulsions : en
  • FR1154036A - Age-hardenable austenitic alloy and articles using this alloy : en fr
  • FR1154135A - Process for manufacturing silicon peroxide and products thus obtained : en fr
  • FR1154158A - Improvements to railway track circuits : en fr
  • GB792608A - New organic thiophosphoric acid derivatives, process for their preparation and compositions containing same : en
  • DE968851C - Process for improving the knock resistance of cycloalkane-containing hydrocarbons in the gasoline boiling range : de en
  • ES59154Y - A perfected mold for house building : en es
  • ES64633U - A multiple wallet (Machine-translation by Google Translate, not legally binding) : en es
  • ES237434A3 - System for automatic tempering (Machine-translation by Google Translate, not legally binding) : en es
  • ES64713U - Suspension for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2829021A - Dual locking mechanism for safe files : en
  • US2829159A - Conversion of pyroglutamic acid to glutamic acid : en
  • ES237454A3 - A motoculating machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154041A - Semiconductor electron emitting device : en fr
  • FR1154075A - Olefin polymerization process : en fr
  • DE1764288U - DEVICE FOR SUPPLYING THREE-PHASE AC MOTORS FROM A SINGLE-PHASE AC MAINS. : de en
  • DE1764378U - TROUSERS. : de en
  • DE1027422B - Magnetic sound head for recording and / or scanning characters, especially those corresponding to sound vibrations : de en
  • DE1764449U - ASHTRAY WITH MECHANICALLY MOVABLE PANEL. : de en
  • CA555276A - Production of titanium esters : en fr
  • DK85302C - Process for the preparation of 3-mercury-2-methoxy-1-succinimidopropane compounds. : da en
  • CA555359A - Manufacture of polyesters : en fr
  • AU216833B2 - Improvements relating to suction cleaners : en
  • AU228189B2 - Flavouring substances and their preparation : en
  • CH328865A - Electrical conductor : de en
  • FR1154268A - Transistron pulse generator : en fr
  • DE1027350B - Process for the production of animal fats : de en
  • FR1154292A - Improvements to electric capacitors and their manufacturing process : en fr
  • US2828565A - Combination display panel and supporting easel : en
  • US2828709A - Sewing machine : en
  • CA555314A - Polyphase induction-type motors : en fr
  • CA555464A - Numbering transmitter : en fr
  • CA555469A - Weighing scales : en fr
  • CH328880A - Circuit arrangement for controlling the power supplied by an alternating current supply source : de en
  • DE1027569B - Scraper fitting for the lids of cotton cards : de en
  • DE1764367U - FURNITURE SLIDER MADE OF TWO STEEL COMPRESSED PARTS : de en
  • ES237859A1 - Procedure and apparatus for the manufacture of elastic hebras of unique cover (Machine-translation by Google Translate, not legally binding) : en es
  • ES63232U - A cover member for a container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154048A - Piston ring : en fr
  • US2828924A - Grinding mill including vibrating feed hammer : en
  • CH328698A - Protection and decoration device for flower pots and methods of making the same : de en
  • CH328718A - Needle control device of a sewing machine : en it
  • US2829112A - Anti-foam emulsions : en
  • US2828993A - Door lock : en
  • ES58653Y - Flowing toothbrush that can be combined with the cream container : en es
  • ES62845Y - A tabletop game : en es
  • ES64388U - Apparatus for the direct and continuous obtaining of ice in pieces (Machine-translation by Google Translate, not legally binding) : en es
  • CA555269A - Elastic foot grip for shoes : en fr
  • CH328801A - Clock shell with rotating ring : de en
  • ES236681A3 - Switch with electromagnetic drive (Machine-translation by Google Translate, not legally binding) : en es
  • ES27655Y - Perfected cookie packaging : en es
  • ES59877Y - New perfected faucet : en es
  • DE1764595U - WOVEN TAPE, IN PARTICULAR TAPE WITH LABELS. : de en
  • ES237315A1 - Improvements in the manufacture of surfaces elastic supporters for mattresses, upholstered and similar furniture (Machine-translation by Google Translate, not legally binding) : en es
  • ES237803A1 - Procedure, with its corresponding devices, for the manufacture of hollow concrete blocks (Machine-translation by Google Translate, not legally binding) : en es
  • ES30997Y - Perfect pattern for the realization of all kinds of figures and particularly molds for dresses and other garments. : en es
  • ES62248Y - Earring perfected : en es
  • GB792602A - A process for the production of moulded bodies : en
  • DE1764546U - SELF-SEALING PLASTIC SCREW PLUG, FORMING UNIT, FOR BEVERAGE BOTTLES AND OTHER CONTAINERS WITH SCREW THREAD. : de en
  • AU227673B2 - Polypropylene aqueous dispersions : en
  • CA555152A - Self-feeding bunker or trench silo construction : en fr
  • CA555173A - Chiropractic table with adjustable auxiliary table section : en fr
  • CH328760A - Inlet at a settling basin of water purification systems : de en
  • FR1154173A - Electric current collector with friction contact : en fr
  • FR1154277A - Lifting devices fitted with liquid compensators arranged in series : en fr
  • DE1027439B - Connection for box-shaped elements, such as chain links of jewelry or the like. : de en
  • DE1764262U - CLOSURE FOR CABLE HOLES. : de en
  • AU222411B2 - Improvements in or relating to weather seals for closures : en
  • CA555494A - Manually operated hydraulic jacks : en fr
  • CA555381A - Rubber stabilized with organotin compounds : en fr
  • DE1027201B - Process for the preparation of compounds having a calming effect on the central nervous system : de en
  • DE1764416U - SLAT INSERT IN CONCRETE PILLARS. : de en
  • DE1764567U - FASTENERS FOR SCOPES ON RIFLES. : de en
  • USRE24449E - Hand-operated : en
  • DE1027437B - Post counter selector : de en
  • AU217280B2 - Improvements in or relating to manually operated valves for flexible pipes : en
  • DE1027481B - Device for generating a reciprocating movement : de en
  • DE1764395U - STEEL BOILER FOR HEATING A HEATING MEDIUM, IN PARTICULAR HOT WATER IN HOT WATER HEATING SYSTEMS. : de en
  • AU3174257A - Improvements in or relating to apparatus for use in destroying weed growth : en
  • AU3185757A - Improved device for controlling the transmission of power : en
  • ES60076Y - Double rattle : en es
  • CH328940A - Pneumatic truck brake : de en
  • CA555432A - Automatic metering station : en fr
  • US2828494A - Sheet transferring mechanisms : en
  • US2828529A - Metal working tool : en
  • US2828835A - Transversely expanding type wheel brake : en
  • US2828753A - Hair retainer : en
  • ES62495Y - Perfected electric washing machine : en es
  • FR1154315A - Apparatus and method for making curly filaments and products obtained thereby : en fr
  • AU225430B2 - Thermoplastic sheets and tapes from polybutene-1 and method of making same : en
  • US2828811A - Headrest structure for dental or medical chairs : en
  • USD182418S - Weeding tool : en
  • CA555454A - Connecting device : en fr
  • CA555327A - Collapsible sectional airbag : en fr
  • CH328699A - Spring-loaded insert for seating and reclining furniture : de en
  • CA555124A - Production of metal strip or sheet : en fr
  • CH328910A - Sprinkling device : en fr
  • DE968895C - Process for marking wood chip material or work pieces during production : de en
  • ES58588Y - A portable and collapsible container for liquids : en es
  • FR1154326A - Improved containers or capsules for housing intermediate charges for igniting explosives : en fr
  • DE968835C - Process for the production of raised marks or patterns on fabrics covered on one side with rubber or other plastic masses and objects made from them : de en
  • ES237957A1 - Improvements introduced in the stretching train of the burners with peine-erizon (Machine-translation by Google Translate, not legally binding) : en es
  • ES238562A2 - Improvements introduced in the automatic control watch mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • CH328934A - Transport system : de en
  • DE1764246U - ENCLOSURE FOR TELEVISION RECEIVER. : de en
  • CA555207A - Winder machine : en fr
  • CA555282A - Hydrocarbon fuels : en fr
  • CH328787A - Measuring device for determining the rheological properties of flowing substances : de en
  • CH328823A - Sealing device on a screw press : de en
  • CH328820A - Process for producing a composite pipe from a metal pipe and a plastic pipe, device for carrying out the process and composite pipe produced according to the process : de en
  • DE1764314U - REPLACEABLE, HIGH-VOLTAGE TUBE CONNECTOR. : de en
  • AU218348B2 - Fibre-reinforced extruded plastic elements and methods forthe manufacture ofthem : en
  • AU3184157A - Improvements in or relating to conveyor systems for conveying goods : en
  • DE1027516B - Lung-controlled breathing apparatus, especially high altitude breathing apparatus : de en
  • DE1027570B - Locking device for a top roller support and loading arm on drafting systems for spinning machines : de en
  • FR1154161A - Tamper-evident screw cap in flexible thermoplastic material, intended for sealing bottles, cans, etc. : en fr
  • AU222546B2 - A 17-16,8 -carbalkoxy-3-epialloyohimbenes, : en
  • AU224695B2 - Improvements relating to automatic control systems, especially for machine tools : en
  • US2828569A - Choking device for firearms : en
  • US2829120A - Oxalic acid and triphenyl phosphite-containing polyester-ethylenic monomer resins to inhibit corrosion of metals : en
  • AU3180757A - Improvements in starting arrangements for mercury-arcand like rectifiers : en
  • DE1027245B - Carrier frequency system that is four-wire connected to the switching system and in which the speech cores are provided for character transmission : de en
  • DE1764415U - COMPOSITE WIRE FENCING MADE FROM INDIVIDUAL ROLL-UP FIELDS. : de en
  • DE1027181B - Line-up device for letter files : de en
  • US2828901A - Wrist band for watches : en
  • US2829247A - Television receiuver noise reduction : en
  • CA555309A - Coated flash lamp and manufacture thereof : en fr
  • AU3126557A - Flatto post pallet convertor : en
  • AU3185857A - Production of hydrogen peroxide : en
  • AU224221B2 - A device for testing the effectiveness of protective earth connections or portable electrical appliances : en
  • US2828606A - Afterburner fuel metering device for turbojet engines : en
  • US2828687A - Machine for severing, printing and stacking ticket strips : en
  • DE912020C - Process for producing high molecular weight heteropolymeric reaction products : de en
  • ES238119A1 - Device for the transportation of freight, in particular of liquid payment charges or pulverulents by aquatic way and especially by sea (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154257A - Orientable crystalline polymers of branched chain monoolefins : en fr
  • CA555348A - Blasting detonators : en fr
  • DE1027286B - Compressed air switch with multiple interruptions per pole : de en
  • DE968839C - Bunker system : de en
  • DE968856C - Device for the automatic blocking of the frame counter and the film winding device in photographic apparatus : de en
  • US2828854A - Belt aligners : en
  • US2829085A - Parenteral vehicle for therapeutic agents : en
  • US2828654A - Finishing mill for thin sheet metal : en
  • US2828586A - Arrangement for grinding the inside walls of cylindrical containers : en
  • US2828635A - Ratio changing shaft coupling : en
  • US2828751A - Attachment for stemming machine : en
  • ES64636U - Improved buckle (Machine-translation by Google Translate, not legally binding) : en es
  • BE565426A - Method and apparatus for dissolving gases in liquids : en fr
  • CA555403A - Process for metal coating glass filaments : en
  • DE1027559B - Fountain pen with end cap : de en
  • DE929776C - Garbage can pouring : de en
  • ES51705Y - Toilet cover : en es
  • FR1154322A - Semiconductor device : en fr
  • CH328766A - Storage device for a roller for applying viscous fluid substances to a surface, in particular for applying printing inks in stencil printing : de en
  • US2829019A - Folding paired leg table with lock : en
  • US2829303A - Electron beam controlling apparatus : en
  • CA555440A - Rotary furnaces : en fr
  • CH328922A - Frequency stabilization device for electronically tuned microwave oscillator : en fr
  • ES64738U - Safety fuse for electrical installations (Machine-translation by Google Translate, not legally binding) : en es
  • CH328688A - Method of introducing a gaseous medium into a space to be ventilated with this medium : de en
  • DE1764404U - ROOF PANELS WITH DISK EFFECT AND SHEAR COVERAGE. : de en
  • DE1764590U - AUTOMATICALLY WORKING REMOVERS FOR SPINTERS, IN PARTICULAR FOR THE SUGAR INDUSTRY. : de en
  • DE1027208B - Process for the production of insecticidally effective basic phosphoric acid esters : de en
  • DE1764401U - DECK OR SHEATHING STRIPS FOR COMPONENTS AS PLASTER BASE. : de en
  • FR1154014A - advanced electric heating elements and their method of manufacture : en fr
  • FR1154348A - Improvements in the construction of removable filter cartridges for liquid or gas filtration devices : en fr
  • AU3169457A - Improvements in or relating toa materials separating apparatus : en
  • AU3174957A - A device or positioning and driving records for multiple selection electric recr players : en
  • DE968825C - Process for the production of a composite panel with high mechanical resistance : de en
  • CH328861A - Gas turbine system for the expansion of long-distance gas : de en
  • GB792592A - Improved releasable gripper for jacking mechanism for land and marine supporting columns : en
  • DE1027253B - Prevents contact bouncing when flat relays pick up : de en
  • DE1027502B - Device for drying electrolyte-containing paper or similar webs that are electrically conductive when wet : de en
  • CA555228A - Production of acetone : en fr
  • ES237638A1 - Procedure and apparatus for curving and cutting glass leaves (Machine-translation by Google Translate, not legally binding) : en es
  • CA555396A - Alloy steel : en fr
  • DE968865C - Electron flash device for periodic flash sequences : de en
  • DE968892C - DC voltage or DC amplifier arrangement for measuring purposes : de en
  • ES64686U - Thermo-shower without thermal insulation (Machine-translation by Google Translate, not legally binding) : en es
  • AU223119B2 - Improvements in or relating to circuits for controlling the resonance frequency ofan oscillatory circuit : en
  • AU227191B2 - Novel 3, 5-diketo-pyrazolidine derivatives and process for their production : en
  • CA555261A - Composition comprising polyvinyl chloride and polystyrene : en fr
  • CA555492A - Continuously applying a protective coating to metal coated strip : en fr
  • CH328969A - Atomizer : de en
  • AU222615B2 - A printing device for recording business information and method of manufacturing such device : en
  • CH328680A - Structure with hollow bars forming a framework : de en
  • CH328924A - Circuit arrangement in a television receiver for demodulating a subcarrier frequency in the television signal band : de en
  • FR1154011A - Thermostat : en fr
  • FR1154349A - Improvements made to glass breaking machines : en fr
  • US2828814A - Low input pilot burner : en
  • US2829331A - Voltage regulated power supply : en
  • DE1764202U - POCKET FOR PROTECTION AGAINST POCKET THEFT. : de en
  • ES60868Y - Closing structure by concealable mesh elements : en es
  • ES62530Y - Diaphragm check valve : en es
  • ES62605Y - Automatic brush cutter model for grinding wood slats : en es
  • FR1154056A - Improvements to fishplate conveyor chains : en fr
  • ES64719U - A decorative cover for pots (Machine-translation by Google Translate, not legally binding) : en es
  • ES237867A1 - Procedure for the formation of drawings on glass and glass (Machine-translation by Google Translate, not legally binding) : en es
  • CA555260A - Skid-resistant composition : en fr
  • DE968876C - Process for the production of porous products that can be used as artificial sponges : de en
  • AU223953B2 - Apparatus for treating molten metals : en
  • AU3173457A - Improvements in or relating to a method of manufacturing magnetically anistropic, permanent magnets with crystal texture : en
  • CA555399A - Mud agitator : en
  • CA555416A - Reaction apparatus for carrying out the hydrogenation of carbon monoxide : en fr
  • CA555321A - Process for the production of potassium p-amino salicylate : en fr
  • ES62154Y - Improved plate for viands : en es
  • GB792660A - Improvements in or relating to temperature sensing devices : en
  • ES58751Y - Toy rowing boat : en es
  • GB792653A - Hydroxylated benzophenone mixed ether process : en
  • GB792697A - Improvements in or relating to machines for making cuts in concrete : en
  • GB792718A - Container supporting means : en
  • AU3177657A - Improvements in or relating to refining processes for semiconductor materpials : en
  • DE1027317B - Process for etching away the edge of an aluminum foil, which is coated on both sides with a layer of lacquer, using conventional etchants for the production of electrical capacitors : de en
  • ES237754A1 - Control system : en es
  • DE1764297U - ADD-ON HEAD FOR FLASHLIGHTS. : de en
  • US2828561A - Message holder and the like : en
  • CA555175A - Game scoring boards : en fr
  • FR1153994A - Process for preparing elastomeric cellular products : en fr
  • FR1154209A - New pyridazine derivatives, their preparation and application as fungicides : en fr
  • FR1154304A - Tubeless pneumatic : en fr
  • FR1154285A - Swaddling table for babies, which can be placed on a bathtub or various surfaces to carry out conveniently and rationally the baby's toilet : en fr
  • ES64744U - New shoe of interchangeable blades and backs by rack (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027330B - Melting plate made of sintered glass : de en
  • DE1027519B - Dust-proof window for sandblasting helmets : de en
  • DE1027223B - Circuit arrangement for light signals in railway security systems : de en
  • DE968806C - Short-term process for demagnetizing iron and steel bodies : de en
  • DE1027275B - Attachment of a rigid lower part of a multi-part cable clamp : de en
  • ES238071A3 - Improvements introduced in the machines to print tickets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154142A - Machine comprising at least one raking member and serving to turn or move a crop strewn on the ground : en fr
  • DE968819C - Interference filter for radio receivers : de en
  • ES62937Y - Perfected juicer : en es
  • GB792863A - Improvements in or relating to compatible colour television systems : en
  • FR1154179A - Fluid flow control device : en fr
  • CA555251A - Counter and stacker used with belt conveyers : en fr
  • DK84675C - Sterilizer and pasteurizer. : da en
  • US2828684A - Coffee oxidation preventative apparatus : en
  • DE1764244U - SIGNAL LANTERN WITH OPTICS FOR RAILWAY SIGNAL SYSTEMS. : de en
  • FR1154182A - Voltage Regulator : en fr
  • ES56616Y - Packaging of perfumery, cosmetic, food, waxes and polishing compositions and other industrial and household products : en es
  • US2828532A - Method for constructing parallel slot gas burner : en
  • ES56890Y - Motorcycle goggles : en es
  • US2828617A - Circular knitting machines : en
  • USD182398S - Textile fabric or similar article : en
  • AU224124B2 - Improvements relating to automatic machine toolsand other apparatus for shaping workpieces : en
  • US2828778A - Mechanism for binding sheets in pack form : en
  • USD182424S - Household mixer : en
  • ES62579Y - Knife holder specially combined to manufacture assembly taps in a single operation : en es
  • US2828495A - Cutting mechanism for rib applying machine : en
  • US2828518A - Tie clasp : en
  • US2828737A - Orthopraxis appliance for the back : en
  • DE1027580B - Process for the production of carbon and graphite molded bodies : de en
  • ES238225A1 - An installation of time computation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154103A - Plant growth regulating compositions : en fr
  • GB792574A - Phenolic resins and their use in moulding processes : en
  • GB792665A - Improvements relating to conveyors : en
  • DE1764386U - SLEEVE FOR OVEN PIPES. : de en
  • DE1027358B - Liquid ring pump : de en
  • FR1154229A - Improvements in planigraphic printing means : en fr
  • DE1764310U - ROUND WINDING CAPACITOR, IN PARTICULAR METAL-PAPER CAPACITOR. : de en
  • FR1154185A - Parachute bag : en fr
  • AU216434B2 - Fertilizer spreader : en
  • CH328815A - Additional device on lathes for turning very thin, long turned parts : de en
  • US2828615A - Universal joints : en
  • US2828923A - Machine for reducing a mass of metal chips to smaller pieces : en
  • US2828958A - Independent wheel suspension : en
  • US2828578A - Combination caster and leveller for appliances : en
  • US2828724A - Internal combustion engines of the injection type : en
  • DE1764348U - DEVICE FOR SITTING, LYING AND CARRYING SMALL CHILDREN. : de en
  • ES61924Y - Heel for feminine shoe, perfected : en es
  • DE1764264U - SEALING AT ENTRIES OF CABLE ACCESSORIES. : de en
  • DE968882C - Intake noise damper, especially for motorcycles : de en
  • US2828568A - Cartridge indicating magazine for automatic pistols and other firearms : en
  • CA555113A - Water feed controls for hot air furnace humidifiers : en fr
  • US2828656A - Bending and kinking hand tool : en
  • US2829196A - Visual selection amusement system : en
  • GB792849A - Improvements in the protective coating of metallic surfaces : en
  • ES61702Y - Moveable articulated figure toy : en es
  • ES62178Y - New improved sanitary siphon : en es
  • DE1764312U - DRY EQUIPMENT PROTECTED AGAINST EXTERNAL INFLUENCES. : de en
  • DE1027487B - Height adjustment device for circular saw blades in sharpening and tilting machines : de en
  • DE1027525B - Transport cart : de en
  • DE1764366U - KITCHEN FURNITURE. : de en
  • GB792700A - Pulse repetition rate selector : en
  • US2828695A - Rotary machine : en
  • US2829151A - Chlorotoloxy-ethyl phosphates : en
  • DE968898C - Transfer of labels to recording media : de en
  • ES58651Y - Perfected nut : en es
  • US2829313A - Glow lamp stabilizing system : en
  • ES59254Y - New three-foot school table-desk : en es
  • ES64753U - Plug for sanitary devices with spherical element chain directly attached to the central core of the same and to the corresponding anchor bolt (Machine-translation by Google Translate, not legally binding) : en es
  • ES29784Y - Security holder for combustible papers, insecticides and similar : en es
  • FR1154028A - Method and device for the hobbing generation by hob, toothed wheels : en fr
  • FR1154320A - Cotton fabric bleaching process : en fr
  • GB792603A - Process of and apparatus for purifying waste gases : en
  • ES64580U - Drying container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154030A - Folding trailer for camping use : en fr
  • US2828971A - Vehicle landing gear : en
  • ES237905A1 - Apparatus for curving glass sheets in complex curvatures (Machine-translation by Google Translate, not legally binding) : en es
  • ES238073A3 - A perfected pump for elevating heavy oils (Machine-translation by Google Translate, not legally binding) : en es
  • ES59206Y - Grip lining for shuttles : en es
  • USD182431S - Christmas wreath or similar article : en
  • ES64640U - Coupling sleeve for pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES64681U - Closure for jars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154191A - Ferromagnetic chromium oxide and process for preparing it : en fr
  • FR1154252A - Variable pitch propeller : en fr
  • USD182419S - By-pass door guide : en
  • ES238149A1 - Procedure for the manufacture of insecticides of suma efficacy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154140A - Processing of acrylonitrile polymers : en fr
  • GB792728A - A stand or holder for cups and like crockery articles fitted with handles : en
  • ES56122Y - Spearfishing speargun for spearfishing, powered by compressed air : en es
  • ES62719Y - Protective glasses for industrial and sports uses : en es
  • FR1154233A - Self-adjusting valve : en fr
  • ES238215A1 - Electrical apparatus : en es
  • FR1154194A - Hydraulic control device for continuous braking of the load for rail and road vehicles : en fr
  • US2829199A - Light energy to video signal transducing system : en
  • ES238138A1 - A special apparatus to cut peak to all birds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154160A - Improvement to pen holders, reservoirs and other articles with snap cap : en fr
  • ES58737Y - Clamping flange for toe clips : en es
  • ES64638U - Device to facilitate delivery to cattle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154347A - Water reactor and its applications, in particular for the control of power stations and ships : en fr
  • GB792692A - Improvements in or relating to mammary prostheses : en
  • ES237430A3 - Improvements in the machine holder cylinders that are coupled in the labrados textile tiles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027597B - Process for the chlorination of digested sludge : de en
  • ES62802Y - Push button with automatic signaling : en es
  • FR1154143A - Magnetic recording and reproducing device : en fr
  • GB792829A - Improvements in or relating to cap covers in underground valves or the like shut-off devices operable from above ground : en
  • US2829189A - Alkaline dry cell : en
  • ES238105A1 - Process for the production of substantially anhydrous and substantially biuret-free urea : en es
  • GB792624A - Process for the treatment of textile fibre : en
  • GB792838A - Improvements in colouring textile materials : en
  • ES64695U - Banana hooking device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027151B - Plastic profile for the production of a glass carpet, especially for lighting purposes : de en
  • ES237921A1 - Machine for cutting fiambres, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2828762A - Pit box access cover and tool for removing same : en
  • US2829315A - Device comprising electric light source fed by pulses : en
  • US2828652A - Engine driven windshield wiper drive : en
  • US2829158A - Hydroperoxides of alkaryl sulfonic acids and salts thereof : en
  • US2829305A - Electronic switch incorporated in a deflection circuit : en
  • FR1154217A - Process for the preparation of alpha, beta-di- [arylazolyl- (2)] - ethylene compounds : en fr
  • DK85306C - Coupling for transmitting tone-frequency alternating currents over a two-wire line. : da en
  • DE1027325B - Process for the production of silicon-alloy-semiconductor devices : de en
  • ES64685U - New juice extractor (Machine-translation by Google Translate, not legally binding) : en es
  • ES29519Y - Backrest for beach and field : en es
  • ES236878A3 - Procedure for regenerating waste of materials of type of polyamide (Machine-translation by Google Translate, not legally binding) : en es
  • ES60473Y - New electric lighter : en es
  • CA555477A - Remotely controlled bore mining machine-automatic course controller : en fr
  • ES63774U - Waterproof device (Machine-translation by Google Translate, not legally binding) : en es
  • US2828610A - Pressure boosted hydraulic motor control system : en
  • US2829078A - Flux composition : en
  • GB792691A - Improvements in or relating to jewellery : en
  • AU2263656A - Grain aL4ger : en
  • USD182425S - Closure cap for the access port of a water softener tank : en
  • ES238567A2 - Safety mechanism for hydraulic brakes (Machine-translation by Google Translate, not legally binding) : en es
  • AU3175857A - Improvements in or relating tothe preparation ofwood pulp : en
  • DE1027212B - Device on writing, booking or similar machines for triggering the paper carriage step using the space bar : de en
  • DE1027542B - Solid rubber tires : de en
  • DE968801C - Pointing and fraying of natural or artificial hair from bristle goods : de en
  • US2828915A - Slide rule : en
  • US2828539A - Vibratory electric shaver : en
  • CH328822A - Method and device for the production of seamless, bottle-shaped hollow bodies, in particular from thermoplastics : de en
  • DE968830C - Sound absorbers for pipes, especially for compressors and internal combustion engines : de en
  • US2828860A - Process of sorting dried peas : en
  • AU218473B2 - Improvements in or relating to conveyor installations : en
  • AU218890B2 - A thermally controlled submersible electric pump : en
  • GB792678A - Fast threading needle with trailing flexible link : en
  • GB792825A - Improvements in or relating to feed devices for introducing one liquid into a streamof another liquid : en
  • US2829115A - Activated carbon for hypersorber applications : en
  • AU221155B2 - Improvements in or relating to aerial systems : en
  • GB792667A - Improvements relating to cranes : en
  • ES233178A3 - Machine conveyor-niveladora of terrain, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DK84678C - Apparatus set for making sterile pipette tubes. : da en
  • ES64742U - Stopper for the contents of a container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154279A - Fibrogenic composition extrusion process : en fr
  • GB792893A - Improvements relating to baling machines : en
  • IS1030A7 - Method for producing piperidine - compounds or acid-related salts or quaternary ammonium salts thereof. : en is
  • FR1154013A - Blend for light stability : en fr
  • FR1154181A - Preparation of tetrafluoroethylene : en fr
  • FR1154343A - Semiconductor controller : en fr
  • US2829308A - Cold-cathode binary decade counter : en
  • AU225402B2 - Hydraulic potato peeling machine : en
  • BE565696A - : en
  • CA555306A - Welded fluorescent lamp base pins : en fr
  • DK84671C - Hot air piston machine with displacer and piston. : da en
  • ES44173Y - Inhaler : en es
  • FR1154092A - Automatic firearm : en fr
  • US2829275A - Phase-nulling radiation comparison system : en
  • US2829084A - Certain alkyl-n : en
  • US2828889A - Beverage vending machine : en
  • ES236807A3 - Procedure for carpeting or milling of floors (Machine-translation by Google Translate, not legally binding) : en es
  • GB792899A - Catalyst and process for preparing and using the same : en
  • ES238039A1 - A reversible driving impellant pump (Machine-translation by Google Translate, not legally binding) : en es
  • ES58471Y - New perfected shaker : en es
  • DE1027318B - Self-healing capacitor with a single layer of paper dielectric : de en
  • DE1764550U - ROTATING SIGN FOR FITTING ON CLOSET DOORS OR. DGL. : de en
  • GB792687A - Improvements in and relating to helicopters : en
  • GB792860A - Process for making (chloromethyl) styrene : en
  • ES237798A1 - Improvement in radiotransmitters and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES238257A3 - Apparatus depurator of fluids, especially gaseous (Machine-translation by Google Translate, not legally binding) : en es
  • ES57930Y - Perfected wire curtain : en es
  • ES62177Y - New sanitary siphon : en es
  • FR1154060A - Color transmitting cylinder or inking roller for a printing machine or the like and method for its manufacture : en fr
  • GB792658A - A method of tensioning wires for use in the production of pre-stressed concrete : en
  • DE1027263B - Device for improving the point definition when compressing the frequency band of a radar screen image by means of line memory : de en
  • DE1027157B - Pillars for underground mining operations : de en
  • DE1027266B - Serial coupler for microwaves with strip or ribbon lines : de en
  • DK85315C - Apparatus for electric arc welding of seams on a metal strip. : da en
  • DE1027357B - Device for stabilizing the operation of multistage centrifugal compressors connected in parallel : de en
  • DE968867C - Waterproof and airtight wall and ceiling lamp for tubular fluorescent lamps : de en
  • ES64590U - Device for closing doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES60398Y - Supplementary nozzle for puncturing tire tubes : en es
  • ES62156Y - Perfected Glove : en es
  • ES64372U - Apparatus for the injection of plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • DE1764502U - BACKGROUND TRIPOD TO BE ASSEMBLED FROM INDIVIDUAL PARTS. : de en
  • ES232495A3 - An environmental heating device for the interior of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES237431A3 - Improvements introduced in the phonographic players (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153972A - Support for wells and galleries : en fr
  • DE1764517U - JOINT JOINT SEALING. : de en
  • US2829094A - Process for anodic esterification : en
  • ES61127Y - Perfected refrigerator cabinet : en es
  • FR1154123A - Multiple clutch enhancements : en fr
  • FR1154237A - Roof device made of translucent plastic for a motor vehicle : en fr
  • US2829015A - Bearing assembly : en
  • DE1764363U - MOUNTED AND INSTALLED TOILET MIRRORS. : de en
  • ES238118A3 - Removable scaffolding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153989A - Wood preservation process : en fr
  • US2828550A - Condenser for clothes drier : en
  • US2828867A - Crane for trucks : en
  • AU227732B2 - Improvements in and relating to porous flexible thermoplastic sheet material : en
  • DE1027185B - Device for operating lifters in closed pressure vessels : de en
  • DE1027459B - Protection of materials containing keratin and cellulose against attack by termites : de en
  • ES62494Y - A perfected electric washing machine : en es
  • ES64709U - Foldable and extendable table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154306A - Cardboard packaging : en fr
  • CA555358A - Manufacture of titanium or zirconium base alloys : en fr
  • US2829088A - Process of refining dimethylformamide : en
  • AU219342B2 - Improvements in or relating to bushing extensions for high voltage switchgear : en
  • CH328862A - Heating system for the transfer of heat with the help of a liquid heat carrier : de en
  • CH328948A - Foot brake for motorbikes with additional crank drive : de en
  • US2829150A - 4-hydroxypregnenes : en
  • US2829251A - Electronically switched filter circuit : en
  • AU3172757A - A printing device for recording business information and method of manufacturing such device : en
  • CA555169A - Granular moulding composition for making denture bases : en fr
  • DE1764307U - ELECTRIC COIL WITH WRAPPED THERMAL SENSOR. : de en
  • US2828784A - Saw blade guard for power driven portable circular saw with tiltable table : en
  • CA555182A - Picture cap : en fr
  • DE1027453B - Association for the sealing of refinements on trees and bushes : de en
  • CH328676A - Use of quinoid compounds as fungicides : de en
  • CA555310A - Wave generating network : en fr
  • AU225728B2 - Aboriginal head : en
  • CA555119A - Automatic life boat launching device : en fr
  • AU3174457A - Process for preparing o, o-dialkyl-phosphoric acid esters of substituted umbellipherons, and pesticidal compositions obtained thereby : en
  • CA555450A - Interpolating device : en fr
  • US2828504A - Gun-type toothbrush : en
  • US2828826A - Portable rack : en
  • US2828639A - Device for moving a member over a support without play : en
  • US2828998A - Work jaw means : en
  • CH328925A - Cathode ray tube for displaying images : de en
  • CA555503A - Grinding wheels : en fr
  • DE1027419B - Volume ratio regulator : de en
  • AU219121B2 - Machine for applying rotatable closure caps to containers : en
  • US2829218A - Circuit interrupter : en
  • CH328952A - Device in railway block systems for the safe exit into a block route and the safe stay of a train that is to return to the starting station in the block route, whereby the normal route block device cannot be operated when the device is in operation : de en
  • DE1027288B - Thermally controlled electrical switch with restart lock : de en
  • CH328702A - Children's bed convertible into a playpen : de en
  • DE1027538B - Rim for tubeless pneumatic tires : de en
  • DE1764477U - VENTILATION VALVE FOR WATER PIPES AND THE LIKE : de en
  • CH328867A - Coaxial line : de en
  • CA555385A - Method of manufacturing films of a predetermined shape : en fr
  • USD182417S - Motor vehicle instrument panel : en
  • CA555180A - Long davenport bed : en fr
  • CA555245A - Cellulose purification : en fr
  • CA555375A - Machine for manufacturing hoses of thermoplastic material having an outer helical reinforcement of thermoplastic material : en fr
  • CA555171A - Cooled or refrigerated display apparatus : en fr
  • CH328721A - Sewing machine : en fr
  • DE1027575B - Device for reversing the motor of an electrically operated toy vehicle : de en
  • DE1764586U - TRANSPORT CONTAINER FOR FRESH SEA FISH. : de en
  • DE968862C - Arrangement with a dielectric and a magnetic amplifier for amplification or frequency multiplication : de en
  • DK84661C - Method for filling granular masses in mold boxes and molding machine for carrying out the method. : da en
  • CA555214A - Porous sintered metal manufacture : en fr
  • AU3182557A - Bide leveling assembly : en
  • ES238239A2 - A control device in the skip traps of the rotating sector (Machine-translation by Google Translate, not legally binding) : en es
  • AU216900B2 - Flexible metallic tubes : en
  • AU220539B2 - Improvements in or relating to conveyor systems for conveying goods : en
  • AU223638B2 - Improvements in tractor implement-attaching means ofthe two-point type : en
  • CA555236A - Current-limiting fuses : en fr
  • CA555257A - Vinyl chloride polymerizations : en fr
  • AU223546B2 - Improvements relating to quadratic interpolating devices : en
  • CH328755A - Process for the preparation of tris and polyazo dyes : de en
  • ES237777A1 - Apparatus for graphical recording of phases and working time (Machine-translation by Google Translate, not legally binding) : en es
  • ES64707U - Simplified washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB792593A - Carotenoids and the manufacture thereof : en
  • CA555143A - Slack adjuster : en fr
  • AU3179457A - Improved pressure metering valve and control system incorporating thesame : en
  • AU3170157A - Water-soluble derivatives ofthe tetracyclines : en
  • US2828943A - Boring apparatus : en
  • CH328725A - Device for folding shirts and similar items of clothing : de en
  • CH328776A - Magnetic center holder on a workshop circle : de en
  • CH328942A - Device for driving a pump of a trolleybus : de en
  • ES238633A2 - Some improvements in the human footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES238667A2 - New procedure for obtaining reflective surfaces for decoration and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154090A - Improvements to tubular steam evaporation and heating units : en fr
  • DE1027156B - Length-adjustable pit stamp : de en
  • DE1027169B - Pincer feeder for sheet metal bands or the like on presses, scissors or the like. : de en
  • DE1764571U - SALES AND USE PACK FOR COLOR PAINT OR. DGL. : de en
  • US2829117A - Process for making closed cell cellular bodies : en
  • CA555112A - Method of backing camelback : en fr
  • ES238125A1 - Procedure for the measurement and orientation of underground premises (Machine-translation by Google Translate, not legally binding) : en es
  • CA555216A - Winding mandrel mounting : en fr
  • CA555285A - Process and apparatus for separating paraffins from hydrocarbon oils : en fr
  • CH328889A - Induction furnace for treating metals in a dilute atmosphere : de en
  • DE1027252B - Circuit arrangement for evaluating a large number of multi-digit codes, characterized by a sequence of pulse trains, in telecommunication systems, in particular telephone systems : de en
  • DK84654C - Pump drive mechanism for single type casting machines. : da en
  • ES61892Y - Candle-type socket holder : en es
  • GB792614A - Process for removing higher acetylenes from hydrocarbon mixtures : en
  • ES238210A1 - Automatic cutter apparatus of rollable materials in a cylinder (Machine-translation by Google Translate, not legally binding) : en es
  • AU3179157A - A device for measuring the ratio of maximum to minimum luminance for use witha film or television camera : en
  • CA555141A - Automatic slack adjuster : en fr
  • DE1764337U - WOOD CUTTERS FOR SMALL WOOD. : de en
  • AU3177457A - Improvements in or relating to silencer apparatus : en
  • AU3174357A - Improvements in and relating to supporting working platforms on scaffolding : en
  • DK85319C - Cultivator. : da en
  • ES61829Y - Perfected lock for inverted tapered drills : en es
  • ES64775U - New electric mural for school use (Machine-translation by Google Translate, not legally binding) : en es
  • US2828675A - Method and apparatus for continuously forming a fibrous web from a liquid suspension and progressively removing liquid therefrom : en
  • US2828572A - Fishing lure : en
  • US2829237A - Method of and product formed by flash welding : en
  • AU3180957A - Flavouring substances and their preparation : en
  • CA555163A - Automatic switch for overhead tracks : en fr
  • CH328817A - Rotatable table on machine tools : de en
  • DE1027168B - Device for lubricating strips made of aluminum u. Like. By means of application rollers : de en
  • DE1027599B - Device for guiding and holding the shuttle in circular looms with chain threads running horizontally during shedding : de en
  • DE1764295U - UNIVERSAL BULB HOLDER. : de en
  • CA555380A - Rubber stabilized with tin mercaptide : en fr
  • CA555439A - Electrostatic machine generating different potentials : en fr
  • AU3183457A - Improvements relating to control devices for automatic machine tools : en
  • CH328890A - Method and device for electric arc melting : de en
  • DE1764536U - REAR MIRROR WITH REFLECTIVE SIGNAL. : de en
  • CH328964A - Method of decorating a clockwork movement : en fr
  • US2829047A - Magnetostrictive element : en
  • US2829277A - Vapor power plant with novel auxiliary flame igniter : en
  • DE1027414B - Pneumatic gauge measuring device : de en
  • DE1764338U - FLOWER STAND WITH INTERCHANGEABLE FLOWER POT RINGS. : de en
  • DE1764432U - FINE ADJUSTMENT FOR EXTRACTOR TELESCOPES. : de en
  • ES61173Y - Cleaning and toilet utensil type : en es
  • DE1027153B - Pipe connection for drill rods : de en
  • DE1027217B - Ice drill : de en
  • DE1027299B - Arrangement for the power supply of electrical devices from the network : de en
  • DE833588C - Method and device for the production of margarine : de en
  • DK85305C - Valve lifting mechanism for compressors. : da en
  • DE968849C - Device for inductive surface heating for the purpose of hardening or tempering of toothed wheels u. like : de en
  • ES238072A3 - Improvements in the petrol pulse pumps (Machine-translation by Google Translate, not legally binding) : en es
  • US2829212A - Steering wheel assembly : en
  • DE1027264B - Omnidirectional radio beacon : de en
  • DE1027456B - Distributor for a milking machine : de en
  • DE1764483U - SHEARS AND PART SCISSORS. : de en
  • GB792790A - Improvements in rock drills : en
  • ES237639A1 - Improvement in the freezing means in ice manufacture (Machine-translation by Google Translate, not legally binding) : en es
  • ES25485Y - Supports in album sheets for postcards and the like : en es
  • CH328790A - Accounting machine : en fr
  • DE1027462B - Means for regulating plant growth : de en
  • IE22741L - Agricultural implements : en
  • CA555369A - Polyhydric aclohol esters of hydroxyphenylpentanoic acid : en fr
  • CA555498A - Mechanism for applying indicia to packages or the like : en fr
  • CH328707A - Toothbrush : en fr
  • DE1027366B - Process for the production of high-percentage stable emulsions of in particular insoluble or sparingly soluble in alcohol glycerol-1, 2-difatty acid-3-phosphoric acid amino alcohol esters or glycerol 1,3-difatty acid-2-phosphorus acid amino alcohol esters or their homologues : de en
  • DE1027506B - Photographic camera with a reciprocating crank : de en
  • DE1027589B - Foldable container cut from a fine-cell foam plastic plate laminated on both sides with paper or foil : de en
  • ES64654U - Improved electric capacitor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153987A - Salon game : en fr
  • GB792590A - Jaw clutch meshing device : en
  • GB792626A - Improvements in means for operating switch mechanism on the deformation or severanceof an elongate structural member : en
  • ES237466A1 - An apparatus to control an industrial procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES237864A1 - Improvements in the construction of electrical transformers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154227A - folding screen, in two parts, in transparent material, suitable for behind glasses : en fr
  • GR18619B - ICRION (SCAFFOLDING). : el en
  • DE1764532U - LUGGAGE RACK FOR VEHICLES. : de en
  • AU3183257A - Improvements in or relating to interpolating devices : en
  • CA555226A - Control device : en fr
  • DE1764361U - SHOE CABINET. : de en
  • ES62749Y - Tube for pipes with air chamber : en es
  • FR1154132A - Apparatus and method for mixing liquid and gas : en fr
  • GB792903A - Improvements in or relating to luminescent materials : en
  • US2828769A - Liquid or gas capacitor : en
  • US2828963A - Chiming toy : en
  • CA555446A - Recovery of chemicals from the digestion of lignocellulosic materials : en fr
  • CH328722A - Embroidery machine : de en
  • CH328970A - Explosion-proof locking device on containers for flammable liquids : de en
  • DE1027273B - End sleeve for attaching to partially stripped cable ends : de en
  • DE1764429U - DRUM COUNTER. : de en
  • GB792799A - Improvements in or relating to rotatable plug cocks : en
  • US2828940A - Cooled turbine blade : en
  • US2829000A - Guide for the windows of automobiles and like vehicles : en
  • ES237419A1 - A water retention gate device for automatic regulation of the water level above (Machine-translation by Google Translate, not legally binding) : en es
  • ES64718U - Lampholder of insulating material, suitable to be mounted directly on the arms or rods of appliances and decorative lamps (Machine-translation by Google Translate, not legally binding) : en es
  • US2828830A - Non-directional muffler : en
  • US2828819A - Oil production method : en
  • US2829207A - Flywheel for recording and reproducing invisible images on a magnetic surface : en
  • USD182420S - Serving tray : en
  • AU3177357A - Improvements in or relating to radio transmitting and receiving systems : en
  • CY171A - Improvements in or relating to pipe connecting unions : en
  • DE1764588U - MOUNTING DEVICE FOR FRONT LOADER FOR OPERATION WITH ADAPTABLE AND REMOVABLE TRAYS. : de en
  • ES64762U - Rotating wheel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154321A - Push rod for trucks : en fr
  • GB792739A - Methods and materials for the deoxidation of aluminium surfaces : en
  • ES60347Y - A new cover for shuttle box on sewing machines : en es
  • FR1154146A - Surface vessel or submarine equipped with an infrastructure and carrier plans : en fr
  • FR1154235A - Improvements to cyclone centers and method of operating such a center : en fr
  • GB792682A - Improvements in or relating to the method of operating a boiler for generating or superheating steam or vapors : en
  • AU222545B2 - 16 a 16-carbalkoxy-3-epialloyohibenes : en
  • CH328864A - Dynamo-electric machine : de en
  • DE1764428U - SITUATION INTERFACE RANGEFINDER. : de en
  • CA555170A - PROCESS OF PRODUCING DI-.alpha.,.gamma.-DIHYDROXYBUTYRO-FERRIC ACID : en fr
  • CA555413A - Interstitial body filter : en fr
  • ES237808A1 - Indicator apparatus of the radio-currency (Machine-translation by Google Translate, not legally binding) : en es
  • ES62546Y - New rivet model : en es
  • US2828676A - Means for surface compacting soil, ground and similar granular materials : en
  • US2828801A - Resilient, yieldable seat : en
  • US2828934A - Vibration isolator : en
  • CH328846A - Hydraulic torque converter : de en
  • DE1764475U - SHAFT SEAL. : de en
  • ES238251A1 - Pressure device, hydraulic, for opening and closure of swingers (Machine-translation by Google Translate, not legally binding) : en es
  • ES63625U - Replaceable heel for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154078A - Method and apparatus for measuring and controlling the vapor pressure of chemical cleaning baths : en fr
  • FR1154202A - A process for continuously removing residual shrinkage from a tow of continuous filaments of acrylonitrile polymer : en fr
  • DE1764285U - THERMAL OVERCURRENT SWITCH. : de en
  • DE1764584U - ONE-HANDED QUICK FASTENER, IN PARTICULAR FOR TUBES AND THE LIKE. : de en
  • US2828986A - Packing sleeve for a tube coupling : en
  • US2829289A - Commutator lead supports : en
  • US2828884A - Can opening device : en
  • US2829352A - Tunable waveguide short : en
  • DE1027424B - Magnetic tape cuff for a recording and playback device : de en
  • AU3185457A - A 17-16,8 -carbalkoxy-3-epialloyohimbenes, : en
  • CA555222A - Power operated aircraft controls : en fr
  • US2828686A - Cooking apparatus for elongated food items : en
  • US2829060A - Mould and method of making the same : en
  • US2829154A - Method for the esterification of 2-hydroxy-4-amino-benzoic acid with phenols : en
  • USD182423S - Lid lifter : en
  • DE1027522B - Air jet pipe with launcher : de en
  • FR1154258A - Pantry winches for ships : en fr
  • DE1027319B - Regenerable impregnated condenser : de en
  • DE1027320B - Tip transistor, the semiconductor surface of which is partially worn away by a small amount of thickness : de en
  • DE1027494B - Zigzag sewing machine for the production of different decorative seams : de en
  • ES237782A1 - Procedure for obtaining masses of synthetic material resistant to the coup (Machine-translation by Google Translate, not legally binding) : en es
  • ES237852A1 - Apparatus to be employed in the production of a rolled row of coupling organs for a cursor closure (Machine-translation by Google Translate, not legally binding) : en es
  • DE1764347U - SWIVEL CHAIR. : de en
  • DE1764495U - MANNEQUIN, ESPECIALLY OF CHOCOLATE AND SUGAR PRODUCTS. : de en
  • ES238099A3 - Procedure for the industrial obtaining of 1, 2, 3, 4, 10, 10-hexachloro-1, 4, 4a, 5, 8, 8a hexahidro-1, 4, 5, 8-bisensometilennaftaleno (empire formula c12 h8 ocl6) (Machine-translation by Google Translate, not legally binding) : en es
  • US2829195A - Color television system : en
  • USD182442S - Fish lure : en
  • ES62680Y - Perfected window : en es
  • FR1154109A - Polyethylene composition and method of making it crosslinked : en fr
  • GB792879A - An extrusion press with means for securing a press ram to a press plunger : en
  • AU3174757A - Improved stroke adjuster for windmills : en
  • CH328744A - Process for the production of new steroid compounds : de en
  • DE1027342B - Vessel with electric floor heating : de en
  • DE1764538U - WASHER FOR MOTOR VEHICLES AND THEIR TRAILERS. : de en
  • ES64759U - Advanced manual vacuum cleaner brush (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154165A - Phenolic resins and their use in molding processes : en fr
  • GB792794A - Improvements in or relating to apparatus for cleaning, and supplying fresh oil to, well-shaped bearing casings : en
  • US2829361A - Electroacoustic transducer : en
  • GB792842A - Improvements in pressure sensitive adhesives and adhesive tapes : en
  • FR1153952A - Pressure vessels for thermal reactors : en fr
  • FR1154263A - New transformer device for electric calculator and other uses : en fr
  • GB792662A - Improvements in or relating to optical alignment apparatus : en
  • GB792870A - Improvements in or relating to screw presses for expressing liquids from liquid-bearing materials : en
  • GB792874A - Linear polymers and copolymers containing methylol ether groups : en
  • ES237961A1 - Improvements in the construction of explosion engines for motorcycles, motorcycles and similar light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154116A - High power aircraft : en fr
  • ES237834A1 - A procedure for construction of forged floors based on hollow ceramic blocks (Machine-translation by Google Translate, not legally binding) : en es
  • GB792642A - Improved alkylation process : en
  • ES62862Y - Cover for toilet seats and bathroom stools : en es
  • GB792752A - Differential pressure charging apparatus : en
  • ES61635Y - Backrest adaptable to vehicle seats : en es
  • ES64735U - Pilot flashlight (Machine-translation by Google Translate, not legally binding) : en es
  • GB792730A - Improvements in and relating to photographic cameras : en
  • ES59392Y - Improved box for radio receivers : en es
  • ES62385Y - Shelf with a projection board that can be converted into a table for various uses : en es
  • ES62822Y - Auxiliary device for strapping containers : en es
  • GB792787A - Improvements relating to assemblies of indicating-instruments : en
  • GB792887A - A mechanism for the automatic variation of the width of knitted fabric in flat knitting machines : en
  • DE1027558B - Device for opening and closing vehicle doors : de en
  • DE1764221U - POCKET BRUSH, IN PARTICULAR POCKET TOOTH BRUSH. : de en
  • DE968809C - Control valve for air brake systems in vehicle trailers for optional use behind towing vehicles with single-line or two-line brake systems : de en
  • GR18608B - STICKING OF STUDENTS AND ALL NATURE NOTEBOOKS, BLOCKS AND IN GENERAL BOOKBINDING WITH PLASTIC THREAD AND THREAD MANUFACTURE. : el en
  • ES237726A1 - New procedure of revoco for construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES238081A1 - Improvements in spherical joints for joining drive varillajes parts, especially for vehicle wiper wipers (Machine-translation by Google Translate, not legally binding) : en es
  • ES44844Y - Floor slab, perfected : en es
  • ES62566Y - Improved valve : en es
  • GB792762A - A power drive transmission device adapted to act as a torque converter : en
  • US2829353A - Three phase stacked magnetic core section : en
  • ES58624Y - Sack with valve made up of several sheets of paper or similar with cross-folded bottom : en es
  • ES62568Y - Articulated and perfected table for drawing : en es
  • FR1154204A - Thermostatic control device : en fr
  • DE1027409B - Use of aluminum alloys with zinc, magnesium and copper : de en
  • DE968881C - Irrigation device with automatic activation and deactivation device : de en
  • DK85316C - Crochet and spinning machine. : da en
  • ES64675U - Optical pyrometer, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES64733U - Pedaleta slide for bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154131A - direct view storage tube screen : en fr
  • ES237858A1 - Procedure for manufacture of laminated articles of rubber type material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154133A - Method of constructing door and window frames and closing in accordance with that obtained by said method : en fr
  • ES64698U - New type of frame for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027175B - Bleaching of structures predominantly made of polyacrylonitrile : de en
  • CA555221A - Control valve unit for hydraulic accumulator : en fr
  • ES238147A2 - Cuba oven with heated cover for metallic object covering (Machine-translation by Google Translate, not legally binding) : en es
  • ES237811A1 - Automatic rectifier machine for saws-tape, circular saws, strawberries and similar (Machine-translation by Google Translate, not legally binding) : en es
  • AU3183957A - Improvements in or relating to conveyors for conveying goods : en
  • CA555273A - Low compression set siloxane elastomers : en fr
  • CA555305A - Fluorescent coating composition and process employing boric acid : en fr
  • CA555408A - Fusible low-stage phenol-aldehyde resins : en fr
  • DK85321C - Fungicide. : da en
  • DE1027209B - Process for the preparation of primary ª-aminoketones : de en
  • DE1027233B - Switching circuit for the drive motor of a teleprinter : de en
  • DE1764394U - DEVICE FOR PROMOTING HEAT RADIATION, IN PARTICULAR FROM HOT WATER OR STEAM HEATING BODIES. : de en
  • ES237785A1 - Means for automatically adjusting aircraft brake pressure : en es
  • ES237429A3 - Improvements in the machines that are coupled to the tiles of labrados textiles (Machine-translation by Google Translate, not legally binding) : en es
  • US2828907A - High speed friction drive : en
  • AU3173157A - Laminated articles comprising a layer ofa brominated copolymer : en
  • CH328714A - Method for treating steel wire strands and ropes, then treated workpiece and device for carrying out the method : de en
  • ES62603Y - Support disc for pressing fruits and oilseeds : en es
  • ES64701U - A new endless belt (Machine-translation by Google Translate, not legally binding) : en es
  • CA555320A - Method of cutting toothed face coupling members : en fr
  • FR1154095A - Thermo-electrically controlled locking device usable in particular for automatic or remote-controlled locking of a door : en fr
  • FR1154344A - Washing and bleaching agents : en fr
  • ES62804U - Device for connections of conductors of high frequency electric currents (Machine-translation by Google Translate, not legally binding) : en es
  • CA555366A - Power take-off mechanism for tractors : en fr
  • AU3175257A - Magnetostrictive transducer : en
  • AU225322B2 - Improvements in or relating to pharmaceutical compositions : en
  • GB792597A - Transducer housing : en
  • GB792872A - Improvements in or relating to chick boxes : en
  • ES61700Y - Sound toy with movement : en es
  • ES62324Y - Windshield for motorcycles : en es
  • FR1154084A - Mechanical system for improving windshield wipers of motor vehicles : en fr
  • DE1027593B - Conveyor device that can be moved along an alluvial canal and driveway for loading a storage area with wooden sticks or similar round goods : de en
  • DE1764224U - ELECTRICALLY OPERATED CUTTING DESK, IN PARTICULAR FOR CUTTING LIGHT BREAKS. : de en
  • ES58785Y - Improved arrangement for opening furniture and the like : en es
  • US2828859A - Method of discontinuously sheathing heat-sensitive cables or the like : en
  • AU3182957A - Improvements relating to automatic machine toolsand other apparatus for shaping workpieces : en
  • DE968842C - Process for treating wood, straw, cellulose, cellulose textiles or synthetic products, in particular based on polyvinyl or polyamide, with chlorite or chlorine dioxide solutions : de en
  • ES64751U - Low pressure air pump (Machine-translation by Google Translate, not legally binding) : en es
  • GB792851A - Apparatus for producing slide trays for slide-tray packets, cartons or the like : en
  • BE565597A - : en
  • CA555248A - Dyeing of textile materials : en fr
  • CH328678A - Containers for plants : de en
  • US2829044A - Process for removing zinc from zinc oxide containing material : en
  • AU220692B2 - Coating composition and process forthe production of transfer sheet material ofthe film carbon paper type and transfer sheet material produced therewith : en
  • CA21683S - Fruit and vegetable peeling or cleaning machine : en
  • CH328883A - Adjustable dry rectifier arrangement : de en
  • CA555389A - Packaging apparatus : en fr
  • US2828577A - Book holder : en
  • DE1027406B - Process for melting down metals in an electric arc : de en
  • DE1027440B - Soil cultivation device : de en
  • DE1764488U - ROUND LINKING MACHINE. : de en
  • US2828733A - Charcoal grill : en
  • US2828888A - Apparatus for dispensing fragile articles : en
  • US2829253A - Electronic frequency doublers : en
  • CA555376A - Serine derivative and method of obtaining same : en fr
  • CA555208A - Starter jaw mechanism : en fr
  • US2828638A - Precision controlled power integrator : en
  • US2828857A - Shipping container for printing cylinders : en
  • US2829135A - Epoxidized polybutadiene resin : en
  • CA555178A - Removable filter cartridge : en fr
  • CA555220A - Process for polymerization of halogen substituted ethenoid compounds : en fr
  • CA555460A - Recovery of cooking liquor from spent soda pulping liquors : en fr
  • USD182428S - Chair : en
  • AU219122B2 - Improvements in or relating to hand guided ground traversing machines : en
  • CA555322A - Shrinkage method and apparatus : en fr
  • US2828728A - Fuel injection systems : en
  • US2829114A - Corrosion inhibitor : en
  • US2829299A - Electron discharge devices : en
  • CA555412A - Impingement-strainer combination air filter : en fr
  • CH328958A - hairbrush : de en
  • CA555292A - Destroying catalyst residues from preparation of butadiene polymers : en fr
  • CH328944A - Windshield washer on motor vehicles : de en
  • GB792864A - Installations for parking vehicles particularly motor vehicles : en
  • CA555356A - Elastomer dispersible pigment mixtures consisting of pigments, polyvinyl methyl ether and wax : en fr
  • CH328674A - Protection device for scythes : de en
  • CH328830A - Surface treatment method and device for performing the method : de en
  • DE1027165B - Device for aligning the rolling stock on and for transferring it from a grate to a roller table : de en
  • DE1027225B - Protection device for overhead lines of electric railways in underground mines : de en
  • AU219012B2 - 1'improved refrigerator : en
  • DE1027294B - Arrangement for controlling and regulating voltage and current with direct current consumers fed via controllable ion tubes : de en
  • DK84672C - Clamp for attaching plates to pipes. : da en
  • DE1027224B - Circuit for electrically controlled barriers and similar devices on railway lines with self-block, remote control, central block : de en
  • DE1764258U - CONNECTING CLAMP. : de en
  • ES238223A1 - Improvement in hydraulic brakes for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • US2828509A - Plastic molding machines : en
  • US2828919A - Simplified automatic control for range : en
  • AU2198756A - Improvements in or relating to means for connecting together structural or like members : en
  • AU3184457A - Improvements in or relating to framework for use in floors, platforms andother structures : en
  • DE1027441B - Power lifting system on agricultural vehicles : de en
  • AU219907B2 - Process fob the production of anhydrous sodium sulphate : en
  • AU3178457A - Improvements in liquid strainers : en
  • CH328866A - Housing with a number of electrical contacts and a contact carrier removable from the housing, wherein a number of contacts connected to the removable carrier cooperate with the contacts of the housing : de en
  • CA555386A - Pressure-responsive record materials : en fr
  • CA555447A - Forming foldable cartons : en
  • US2828543A - Lawn trimmer : en
  • US2828553A - Apparatus for conditioning webs : en
  • US2829130A - Epoxy resin : en
  • US2829356A - Core structure : en
  • DE1027170B - Wire guidance on wire processing machines, e.g. Stapling machines : de en
  • DE1764451U - DRAINAGE PIPE. : de en
  • ES62261Y - Perfected steering wheel magnet : en es
  • CA555283A - Compositions comprising butadiene-methyl isopropenyl ketone copolymer and cellulose derivation : en fr
  • CH328734A - Electrically powered coffee grinder : de en
  • DE1027238B - Circuit that can be switched into two stable states, especially for computing and similar machines : de en
  • ES238026A3 - New printing procedure on polyvinyl chloride (Machine-translation by Google Translate, not legally binding) : en es
  • GB792600A - Improvements in locks or latches : en
  • DE1017709C2 - : de
  • AU3181957A - Polypropylene aqueous dispersions : en
  • US2828879A - Mast and other load lifting trucks : en
  • CA555243A - Crystal growing method : en fr
  • CH328749A - Process for the reduction of organic carbonyl compounds : de en
  • CA555315A - Heterogeneous mixtures of butadiene, styrene, and unsaturated ketones : en fr
  • US2828659A - Electrical musical instruments : en
  • DE1027256B - Circuit arrangement for evaluating single or multi-digit key figures : de en
  • DE1764572U - DRIVE HEAD OF A TWISTING MACHINE. : de en
  • US2829307A - Oscillator controlled automatic headlamp dimmer system : en
  • US2828731A - Detonation suppression in internal combustion engines by attenuation of acoustic wave patterns at velocity anti-node : en
  • AU216624B2 - Improvements in or relating to photographic reproduction methods orthe like : en
  • AU221100B2 - Bide leveling assembly : en
  • CA555274A - Siloxane unsaturated polyester resins : en fr
  • CA555350A - Catalysts for the hydration of olefines and dehydration of alcohols : en fr
  • AU227674B2 - Improvements in or relating toa method of producing mixed secondary aralkyl aryloxyalkyl amines or salts thereof : en
  • DE1764335U - RUST FOR SINK. : de en
  • CH328750A - Process for the production of unsaturated aldehydes : de en
  • DE1027338B - Nuclear reactor with two pressure zones : de en
  • CH328738A - Mixer : de en
  • CH328789A - Electromagnetic information storage device : de en
  • US2828637A - Friction drive screw presses : en
  • US2828706A - Bobbin-winder thread spool pins for sewing machines : en
  • US2828741A - Automatic alarm and emergency device in particular for inhaling and like apparatus : en
  • US2828717A - Poultry watering trough : en
  • US2828920A - Plural situs temperature responsive controller : en
  • DE1027431B - Process and device for keeping the O partial pressure constant and measuring the O consumption : de en
  • DE1764597U - HEAD PIECE FOR STAPLER, NAIL APPARATUS AND THE LIKE. : de en
  • ES238100A1 - New system for the construction of floor forgings (Machine-translation by Google Translate, not legally binding) : en es
  • ES238259A1 - Improvements in rotary management antennas (Machine-translation by Google Translate, not legally binding) : en es
  • ES64694U - Napkin or cover layers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154345A - Installation comprising a hydraulic machine : en fr
  • CH328828A - Mill for grinding concrete or other materials : en it
  • CH328899A - Process for the production of new piperidines : de en
  • AU3185557A - Improvements in filamentary material : en
  • CA555431A - Production of aromatic hydroperoxides : en fr
  • AU3181857A - Improvements in or relating to hand guided ground traversing machines : en
  • CH328931A - Process and mechanism for wrapping chocolate coins and other discoid objects : en it
  • DE1027379B - Electric coffee grinder with hand lever arrangement for joint actuation of the bag holder and power switch : de en
  • CH328683A - Dam for dams : de en
  • CH328716A - Elastic band for use on clothing : de en
  • US2828725A - Engine governor : en
  • CH328853A - Opposed piston internal combustion engine : en fr
  • DE1764359U - TABLE WITH GLASS TOP. : de en
  • CH328917A - Telephone subscriber set with amplifier for incoming calls : de en
  • US2828947A - Heat exchanger : en
  • DE968834C - Bearing for successively over two axes of rotation up to 180 ° opening swing or turning sash of windows or the like. : de en
  • US2829265A - Electrode structrue for imaging device : en
  • AU2221356A - Hydraulic potato peeling machine : en
  • CA555294A - Collapsible tube manufacture : en fr
  • CH328726A - Machine for the manufacture of pile articles : en fr
  • CA555213A - Non-woven soft-surface floor coverings : en fr
  • CA555279A - Pneumatic cycle timer : en fr
  • CH328885A - Device for compensating for the astigmatism of an electron lens : de en
  • ES62620Y - Tone Generator Set Mechanism : en es
  • FR1153984A - Agricultural device for weeding and other operations : en fr
  • CH328908A - Process for the preparation of new aminopyridazone compounds : de en
  • US2828526A - Burial vault forms : en
  • US2828580A - Child's tray : en
  • US2828874A - Furnace loading apparatus : en
  • US2829089A - Nozzle for coke ovens : en
  • USD182400S - Dispensing nozzle guard : en
  • US2828515A - Pole bearing plate : en
  • US2828632A - Trimming machine and cam mechanism therefor : en
  • US2829020A - Locking mechanism for desk contained swingable typewriter shelf : en
  • US2829131A - Oxidized butadiene copolymer resins : en
  • US2829290A - Cooling device for electric discharge tubes : en
  • US2829013A - Vehicle tracks : en
  • US2829319A - Electromagnetic device : en
  • AU3184557A - Improvements in or relating to conveyor installations : en
  • ES62170Y - Manual juicer, perfected : en es
  • ES64771U - Device for varnishing and bleaching (Machine-translation by Google Translate, not legally binding) : en es
  • GB792644A - Improvements in or relating to catalytic dehydrogenation of secondary alcohols to ketones : en
  • DE968847C - Single anode electrical discharge vessel : de en
  • GB792806A - Improvements in or relating to hydroforming processes employing alumina catalysts : en
  • AU225549B2 - A device or positioning and driving records for multiple selection electric recr players : en
  • AU217311B2 - Improvements in scraped surface rotary heat exchangers : en
  • DE968807C - Drum-shaped rotary or rocking furnace : de en
  • ES62606Y - Dovetail Assembly Machine : en es
  • US2829026A - Recorder pen : en
  • ES64648U - Improved stopper for drains (Machine-translation by Google Translate, not legally binding) : en es
  • ES238256A1 - Procedure for stabilizing essentially saturated polymeric materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES61503Y - Engine-dependent tire inflation valve : en es
  • GB792612A - Improvements in or relating to the separation of terephthalic and isophthalic acids : en
  • GB792734A - Improvements in or relating to copper-containing disazo dyestuffs : en
  • ES37160Y - Directional lighting lamp : en es
  • FR1154168A - Improvements in machines for perforating sheet material, in particular plastic : en fr
  • ES64643U - Improved pants for pajamas (Machine-translation by Google Translate, not legally binding) : en es
  • GR18614B - MORS SIGNATURE RECORDING INDICATOR SYSTEM IN TELEGRAPHIC RECEIPT DEVICE. : el en
  • DE1764402U - CASSETTE BODY FOR LIGHT CASSETTE CEILINGS. : de en
  • FR1153976A - Protective coating susceptible to peeling : en fr
  • FR1154126A - Concentrated aqueous solutions of thiocyanates and process for obtaining them : en fr
  • DE1027547B - Distress transmitter for crew members of vehicles equipped with life jackets : de en
  • FR1153958A - Improvements to the fillings of shot cartridges : en fr
  • FR1154207A - Automatic voltage regulator : en fr
  • IE22406L - Electric record players : en
  • DK85322C - Exhibition sign. : da en
  • ES64591U - Case for lipsticks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153980A - Device for flow measurement : en fr
  • GR18601B - FULL ELECTRIC METRIC CENTRAL MILL OIL COMPLEX. : el en
  • US2829054A - Method of enriching food products and the resulting product : en
  • ES237734A1 - Some perfections in the manufacture of pretensed ceramic tiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154077A - Radiant burner : en fr
  • ES62247Y - High frequency converter : en es
  • ES62811Y - Reel for reels of photographic film and tape : en es
  • FR1153982A - Purification process by crystallization : en fr
  • GB792689A - Improvements in or relating to kinematograph cameras for sub-standard films : en
  • DE1027503B - Reproduction facility : de en
  • DE1764241U - DISC BRAKE FOR VEHICLES. : de en
  • DE1764463U - RING LUBRICATION BEARINGS, IN PARTICULAR FOR ELECTRIC MACHINERY. : de en
  • DE1764540U - COMPRESSED AIR SYSTEM FOR MOTOR VEHICLES. : de en
  • DE1027304B - Contact converter in suction throttle coil circuit : de en
  • DE968533C - Double cylinder circular knitting machine : de en
  • DE1027160B - Two-part support element for the pit extension : de en
  • FR1154093A - Process for maintaining constant the traction exerted on the strip in strip rolling mills : en fr
  • GR18606B - HYDROSOLVING AROMATIC POWDER. : el en
  • DE1027291B - Power supply system, especially for vehicle lighting : de en
  • DE1027475B - Device for connecting a threaded spindle via a nut with a slide : de en
  • DE1027504B - Photographic enlarger with a light filter in the illuminating beam path : de en
  • ES237594A1 - A system for fostering frames and other armors from cylindrical-tubular bodies through elastic coupling (Machine-translation by Google Translate, not legally binding) : en es
  • ES238397A2 - Improvements in the machines that activate the lizos of the telares (Machine-translation by Google Translate, not legally binding) : en es
  • ES58915Y - An elemental piece for cushioning pads : en es
  • ES62239Y - Improved screw for attaching toilet seats : en es
  • FR1154138A - Stretch leather watch band : en fr
  • ES62992U - Practical device for fast fixing of flexible cliches on convex supports (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027573B - Spinning or twisting spindle : de en
  • DE1764204U - FISHING COAT. : de en
  • ES237619A1 - A free mass engine for small powers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154300A - Electronic cathode improvements : en fr
  • DE1764446U - MUSIC MACHINE WITH COIN INSERT. : de en
  • DK85313C - A method of attaching an electrode to an electric discharge tube and an electric discharge tube made by the method. : da en
  • AU216433B2 - Improved pressure metering valve and control system incorporating thesame : en
  • AU224125B2 - Improvements relating to telescopic tube assemblies : en
  • DE1027260B - Funnel antenna : de en
  • DE1027518B - Exhalation valve for respirators with a valve disc made of elastic material and attached in the center : de en
  • FR1153961A - Preparation of improved synthetic products capable of yielding fibers : en fr
  • DE1764323U - ARM, HAT, OR REVERSTANDER FLORAL. : de en
  • DE1764412U - RETRACTABLE FLOOR STAIRS WITH LOCKING DEVICE. : de en
  • DE968822C - Molding compound : de en
  • ES35883Y - Special elements for translucent panels : en es
  • ES63792U - Improved frame for stamping machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB792815A - Improvements in multichannel carrier signal transmission systems : en
  • US2829339A - Testing device for electrical circuits : en
  • FR1154337A - Culinary apparatus : en fr
  • GB792856A - Dual force inching brake for power presses : en
  • FR1153978A - Method and device for starting the winding of the thread of the bobbins, usable on the bobbin winders : en fr
  • DE1027167B - Device for evacuating the sensor loaded with bolts from metal extrusion presses, especially for cable sheaths : de en
  • DE1027470B - Device for resilient fastening of a spherical plain bearing by means of a spring washer resting against the spherical bearing, especially for small electrical machines : de en
  • DE1027517B - Carrying device for two or more pressurized gas cylinders for breathing apparatus to be worn on the back : de en
  • FR1154201A - New nitrates and their preparation process : en fr
  • FR1154226A - Device for the protection of an opening made in the wall of a room and serving as an open passage : en fr
  • DK85323C - Device at tank plant for mixing fuel and lubricant. : da en
  • GB792655A - Improvements in or relating to electric lamp holders made of insulating material : en
  • ES238040A1 - A free mass compressor (Machine-translation by Google Translate, not legally binding) : en es
  • ES62142Y - Game : en es
  • FR1153965A - Desktop machine for the use of register cards : en fr
  • GB792666A - A machine for dispensing liquids mixed together in pre-determined quantities : en
  • ES62713Y - New protected scale for measuring instruments : en es
  • GB792760A - Improvements in knitting machines : en
  • CH328835A - Watch strap : en fr
  • ES30092Y - New paperweight device based on formed staple : en es
  • ES60017Y - Anti-shock mirror : en es
  • DE1764352U - CONVERTIBLE FURNITURE IN SEAT OR RECLINING WITH UPHOLSTERED BACK AND SEAT. : de en
  • DE1764308U - DEVICE FOR GUIDING MOVING MAGNETIC PARTS. : de en
  • ES58306Y - Shoe heel : en es
  • ES60325Y - Perfected holder for makeup pencils : en es
  • ES62179Y - New improved sanitary siphon : en es
  • ES62619Y - New model of ceramic piece for the construction of floors : en es
  • ES237914A1 - Procedure for the disappesting, descrude and blanking of textile, yarn and fabric fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153973A - Electron beam device : en fr
  • GB792814A - Travelling wave tube : en
  • ES236906A3 - Improvements in the manufacture of trapezoid belts (Machine-translation by Google Translate, not legally binding) : en es
  • GB792751A - Improvements in or relating to gas-heated cooking vessels : en
  • ES64664U - Capacitor holding chassis (Machine-translation by Google Translate, not legally binding) : en es
  • GB792855A - Improvements in acrylonitrile polymers stabilised with certain ª‰-hydrocarbonoxypropionitriles : en
  • DE1027184B - Method and device for blowing off the filter cake in rotary filters, in particular cellless rotary filters : de en
  • DE1764355U - SMALL FURNITURE IN TABLE SHAPE. : de en
  • DE968877C - Process for comminuting solid polyethylene or other high molecular weight substances : de en
  • FR1154099A - Sterilization method and device : en fr
  • GB792853A - The preparation of alkyl orthosilicates by attrition milling : en
  • ES238150A1 - Procedure for the manufacture of plastic bodies of poliolephins (Machine-translation by Google Translate, not legally binding) : en es
  • ES64660U - Radial compressor by pallets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153986A - System for fixing a thin, non-metallic panel on a rigid support : en fr
  • DK84677C - Method for making pencil cases or pencil mines or both, and pencils or crayons made therefrom. : da en
  • GB792721A - Improvements relating to fuel tank arrangements in motor vehicles : en
  • GB792748A - Improvements in or relating to fluid-control valves : en
  • ES238159A1 - A process to prepare a stable aquamic prepared of calcium anfomycin (Machine-translation by Google Translate, not legally binding) : en es
  • ES62474Y - Ballast for fluorescent lighting : en es
  • ES62512Y - Portable mixer for building materials : en es
  • FR1154001A - Further training in the interiors of vehicles called upon to travel at high speed and in particular of aircraft : en fr
  • FR1154006A - Improvements to the establishment of ceilings and resulting products : en fr
  • FR1154125A - Textile Wiring Machine : en fr
  • FR1154236A - Distillation device : en fr
  • GB792709A - A method of storing fodder in heaps on the ground to form silage : en
  • DE1027539B - Steel wire insert for vehicle tires : de en
  • ES237930A1 - Force-building machine, with uninterrupted movement (Machine-translation by Google Translate, not legally binding) : en es
  • ES62541Y - Kaleidoscope pencil case : en es
  • DE1764239U - SUNROOF, IN PARTICULAR FOR RAIL VEHICLES. : de en
  • ES238104A1 - New electric light driving system (Machine-translation by Google Translate, not legally binding) : en es
  • GB792596A - A device for rotating an aircraft wheel prior to landing : en
  • DE1027198B - Process for the preparation of hydrophenanthrene compounds : de en
  • DE1764240U - HANGING PENDULUM FOR SUSPENDING A VEHICLE PART IN THE DRIVE OF THE VEHICLE. : de en
  • DE1027565B - Device for depth measurement with an echo sounder on ships : de en
  • ES237495A1 - Improvements in machines for aroma automatic welding (Machine-translation by Google Translate, not legally binding) : en es
  • US2828875A - Remote handling arrangements : en
  • US2829160A - Purification of terephthalic acid : en
  • DE1027579B - Method and device for adjusting the filling height on presses for ceramic bricks : de en
  • GB792606A - Improvements in and relating to filter sheets or mats : en
  • US2828500A - Bottle-mounted spray and mechanical cleaner for windshields : en
  • US2829323A - Rate digital control system : en
  • US2828507A - Injection molding press having valved gate : en
  • US2828678A - Resilient mounting for a ground working implement : en
  • US2829030A - Process for producing alkali metal silicates : en
  • CA555195A - Printing ink containing acrylonitrile modified alkyd resin reaction product : en fr
  • CA555471A - Self-aligning bearing : en fr
  • CH328900A - Process for the preparation of new quaternary amino ethers : en fr
  • ES64777U - Headlight and intermittent pilot device (Machine-translation by Google Translate, not legally binding) : en es
  • GB792909A - Rocket motor cooling systems : en
  • DE1764430U - CONTAINERS, ESPECIALLY FOR FOOD AND BEVERAGE PRODUCTS. : de en
  • ES236909A3 - New procedure and fire extinguishing equipment (Machine-translation by Google Translate, not legally binding) : en es
  • ES238487A2 - Improvements in and related to glass moldings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154223A - Folding cardboard boxes, having the appearance of suitcases : en fr
  • FR1154269A - plastered wall construction elements, method and machine for their manufacture : en fr
  • AU221741B2 - Improvements in and relating to electric oscillators : en
  • ES62462Y - Perfected tap : en es
  • ES64634U - A perfected curler (Machine-translation by Google Translate, not legally binding) : en es
  • AU222347B2 - Vehicle frame : en
  • US2829270A - Apparatus for indicating percentage ratios of radioactivity and analogous properties : en
  • ES64767U - Auxiliary device in the prayer of the holy rosary (Machine-translation by Google Translate, not legally binding) : en es
  • GB792646A - Limit stops for rotatable inductive electro-mechanical devices : en
  • ES64671U - A stabilizer bar for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES64768U - Packaging for packaging of pharmaceutical tablets (Machine-translation by Google Translate, not legally binding) : en es
  • GB792892A - Improvements relating to sponge mops : en
  • ES238258A3 - Perfected air filter (Machine-translation by Google Translate, not legally binding) : en es
  • AU221099B2 - Reversible tooth for earth digging equipment : en
  • DE1764411U - RAILING FOR STAIRS. : de en
  • AU222117B2 - High frequency wave energy coupling devices : en
  • AU224776B2 - Improvements in and relating to electromagnetic indicators : en
  • GB792679A - Horse box : en
  • GB792686A - Improvements in and relating to optical depth measuring devices : en
  • ES238111A1 - System of manufacture of hollow walls (Machine-translation by Google Translate, not legally binding) : en es
  • US2828528A - Finishing polyester fabrics : en
  • US2829008A - Fluid pressure brake apparatus with improved independent application and release valv device : en
  • DE1027520B - helicopter : de en
  • ES54265Y - Perfected Mesh Bag : en es
  • CH328863A - Galvanic plate battery : de en
  • ES237725A1 - NEW HYDROFUGATION PROCEDURE : en es
  • ES237947A1 - Procedure and apparatus for the hydrocarbon (Machine-translation by Google Translate, not legally binding) : en es
  • ES30745Y - Tensor for sports hunting or footwear in general : en es
  • DE1027337B - Loading chute for nuclear reactors : de en
  • DE1764516U - COMPRESSED AIR ACTUATED TRANSMISSION CLUTCH, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • US2828503A - Mop device with shaking mechanism : en
  • DE968836C - Electric power supply device for consumers equipped with pantographs, especially for portable, electric toys : de en
  • DE1027458B - Device for filling cheese curds from a cheese kettle : de en
  • DE1764343U - PLACEMATS. : de en
  • US2828898A - Trousers hanger : en
  • US2828837A - Automatic slack adjuster : en
  • FR1154021A - X-ray process : en fr
  • DE1764325U - CYLINDER HEAD FOR PISTON COMPRESSORS AND THE LIKE : de en
  • DE1764372U - FASTENING DEVICE ON CLOSET SEATS. : de en
  • ES238229A1 - New manufacturing procedure for vitrified, agglomerated tiles of different classes (Machine-translation by Google Translate, not legally binding) : en es
  • ES64704U - A unilateral body for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154029A - Improvements to grinding machines : en fr
  • GB792830A - Method of separating aromatic secondary amines from mixtures of aromatic primary and secondary amines : en
  • DE1764441U - ARRANGEMENT FOR PH MEASUREMENT. : de en
  • DE968899C - Device in diesel engines for the continuous injection of fuel in two connected phases : de en
  • DE1764211U - CUTTING TORCH NOZZLE SET FOR PROPANE OD. DGL. GAS. : de en
  • US2829342A - Time measuring system : en
  • FR1154166A - Wood flooring : en fr
  • DE1027577B - Method and device for dissolving tobacco : de en
  • GB792749A - Apparatus for filling containers with a given weight of material : en
  • US2829027A - Dry spinning process for making y-shaped filaments : en
  • US2829116A - Preparation of oxidation catalytic units : en
  • US2828989A - Hood latch : en
  • GB792580A - Improvements in or relating to elastomers : en
  • USD182432S - Insigne or similar article : en
  • ES238236A1 - Windshield washer-wiper arrangement : en es
  • GB792649A - Improvements in or relating to the heat hardening of fluid coke compactions : en
  • GB792717A - New manufacturing process : en
  • ES236761A3 - Improvements in magnetic circuits of automatic switches governed by electroiman (Machine-translation by Google Translate, not legally binding) : en es
  • ES64706U - Heel for women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154155A - Device for controlling a receiving teleprinter with correction of the deformation of the control pulses : en fr
  • GR18605B - LIFTING WATER IN A NEW WAY. : el en
  • FR1154334A - Device and method for extruding liquids capable of forming fibers : en fr
  • DK85311C - Asymmetric conductor. : da en
  • ES64715U - Manual table of hourly averages at various speeds (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027476B - Detachable clamp connection for wires, cables and ropes : de en
  • DE1764465U - COUPLING WITH ADJUSTMENT DEVICE. : de en
  • US2828501A - Cleaning device : en
  • US2828650A - Differential transmission arrangement : en
  • US2828672A - Rotary cutter for gears and the like : en
  • US2829245A - Lamp shade made of retainer frames : en
  • USD182421S - Stock truck : en
  • USD182436S - Chair : en
  • ES38204Y - Toy : en es
  • ES237776A1 - Improvements in the intensity regulators of the rectifier for the arc welding (Machine-translation by Google Translate, not legally binding) : en es
  • ES61205Y - Perfect folding crib : en es
  • GB792706A - Improvements in or relating to hydrocarbon conversion catalysts : en
  • ES62262U - New mechanical seal for pressurized kettles (Machine-translation by Google Translate, not legally binding) : en es
  • ES64736U - Articulated bed frame for hospital bed (Machine-translation by Google Translate, not legally binding) : en es
  • GB792763A - Improved fluid coking process : en
  • USD182408S - Vehicle bumper guard : en
  • DE1027492B - Fine tuning device for string instruments : de en
  • DE1764458U - DETACHABLE CONNECTION OF TWO PARTS WITH EACH OTHER AND SPRING CLIP FOR PERFORMANCE OF THE CONNECTION. : de en
  • US2829105A - Nontarnishing detergent compositions containing water-soluble inorganic columbates : en
  • US2828831A - Fluid cleaner : en
  • US2829097A - Electropolishing of molybdenum : en
  • US2829203A - Electronic telephone subscriber's line circuit for neutralizing the effects of longitudinal induction and longitudinal unbalance : en
  • FR1154046A - Process and apparatus for the conversion of gaseous or vapor substances and simultaneously or in place of liquid substances, optionally in combination with finely divided solid substances : en fr
  • DE1027177B - Process for dyeing and printing acetate rayon and synthetic fibers : de en
  • DE1027274B - Conductor for the transmission of electromagnetic H waves : de en
  • FR1154215A - Process and device for the practically continuous manufacture of metallic magnesium from chlorides, advantageously from a mixture essentially containing magnesium chloride and sodium chloride, by electrolysis in the state of complete fusion : en fr
  • FR1154050A - Universal arithmetic calculator and differential analyzer : en fr
  • FR1154310A - Composition of unsaturated polyester resins and acrylamides : en fr
  • US2828852A - Roller conveyor : en
  • CA555428A - Grease compositions : en fr
  • CH328945A - Wheel for vehicles with variable gauge : de en
  • CH328960A - Process for the preparation of new dithiophosphoric acid esters : de en
  • USD182415S - Luggage case : en
  • ES64696U - Dish for showers (Machine-translation by Google Translate, not legally binding) : en es
  • GB792664A - Improvements in and relating to electric signalling systems : en
  • DE1764280U - CONTACT ARRANGEMENT FOR PUSH BUTTON SWITCHES. : de en
  • AU3179757A - New heterocyclic compounds : en
  • US2829091A - Method for electroplating titanium : en
  • CA555441A - Negative electrode for alkaline storage batteries and method of manufacturing the same : en fr
  • AU3167757A - Motion picture camera : en
  • CA555117A - Vehicle mounted logging grapple : en fr
  • US2828691A - Igniter : en
  • US2828779A - Mechanism for binding sheet packs : en
  • US2828846A - System for control of electromagnetically energized brakes and clutches : en
  • CH328743A - Process for producing a terephthalic acid ester : de en
  • CH328812A - Process and machine for the non-cutting forming of threads : de en
  • US2829198A - Switching apparatus : en
  • US2829295A - Internally conductively coated lamp and method of manufacture : en
  • CA555241A - Production of deserpidic acid lactone : en fr
  • CH328758A - Process for the enzymatic treatment of hides and skins : de en
  • ES62249Y - Safety hook-hanger : en es
  • US2829028A - Removal of inorganic fluorides from crude gaseous hydrogen chloride by anion exchange resins : en
  • US2829031A - Method of producing phosphorus oxychloride : en
  • US2828977A - Posting board : en
  • US2828925A - Wear plate assembly for jaw crusher : en
  • US2828976A - Inscribing device : en
  • US2829186A - Primary alkaline cell : en
  • US2829231A - Device for automatic control of the temperature of an electric furnace : en
  • US2829122A - Condensation products of sulfonic acid, aliphatic aldehyde and o-chloro-phenol and prcess of preparation : en
  • CA555488A - Hose fitting : en fr
  • US2829204A - Battery charging over subscriber telephone line : en
  • ES238249A1 - An electrical water heater for building collective supply (Machine-translation by Google Translate, not legally binding) : en es
  • ES64680U - Front support bridge for electromotor bearing (Machine-translation by Google Translate, not legally binding) : en es
  • ES237727A1 - Procedure for preparation of maceration liquors of animal tissues (Machine-translation by Google Translate, not legally binding) : en es
  • ES238234A1 - Improvements improved in the steam ironing process produced by electricity (Machine-translation by Google Translate, not legally binding) : en es
  • ES27626Y - Perfected swimsuit : en es
  • GB792571A - Improvements in or relating to the securing of tufts in ferrules for paint and like brushes : en
  • CH328893A - Electric lamp with at least one discharge tube : de en
  • US2828623A - Method for rapid testing moisture content of agricultural products : en
  • US2828864A - Portable folding clothes drier : en
  • US2829318A - Automatic telephone switch bank multiple : en
  • ES237504A3 - PROCEDURE FOR THE MANUFACTURE OF REGENERATED CELLULOSE OBJECTS : en es
  • ES64224U - Improvements in the assembly of ingot mold supplements (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027488B - Method of manufacturing hollow poppet valves for internal combustion engines : de en
  • DE1764585U - COMPRESSIBLE TUBE WITH LOCKING DEVICE. : de en
  • ES61256Y - Enhanced water spray nozzle : en es
  • GB792745A - Electrical musical instruments : en
  • US2828697A - Plunger control means for fuel pumps : en
  • US2828890A - Construction of can and dispenser : en
  • US2829041A - Method for reducing the carbon content of carbon-containing ferrochromium : en
  • US2829129A - Dyestuff-polyphosphate composition : en
  • DE1764313U - DRY RECTIFIER. : de en
  • DE968799C - Permanent magnetic separator : de en
  • FR1154259A - Rudder for vehicles, especially boats and airplanes : en fr
  • AU220751B2 - Flatto post pallet convertor : en
  • US2828521A - Clasp for detachable attachment of textile and paper fabrics, etc. : en
  • US2828653A - Saw sharpener : en
  • ES58794Y - Slimline multi-contact switch : en es
  • ES62623Y - Portable doll holder saddle : en es
  • ES236608A3 - System of assembly through the plugs of the electrical cutting devices in the prefilled pictures (Machine-translation by Google Translate, not legally binding) : en es
  • US2829057A - Pie shell package : en
  • US2828941A - Blade damping means : en
  • DE1027446B - Sorting device for root crop harvesters : de en
  • DE1764578U - DEEP-SEA DIVERS AS TOYS. : de en
  • DE968879C - Arrangement for monitoring and influencing movement processes : de en
  • ES237847A3 - Improvements in the mass dosers (Machine-translation by Google Translate, not legally binding) : en es
  • ES60972Y - Perfected foot cover : en es
  • GB792582A - Method for classifying solid substances by density and apparatus for carrying out said method : en
  • GB792862A - Apparatus for synthesizing facsimile signals from coded signals : en
  • GR18609B - PRIZES OF EXHIBITION COMPETITIONS AND WINNERS IN GENERAL. : el en
  • DE1027246B - Circuit arrangement for damping equalization of multi-channel carrier frequency signal transmission systems : de en
  • DE1764383U - ELEVATING CRANE WITH DEVICE FOR THE ELECTRICAL CONNECTION BETWEEN THE COLLECTOR OF THE CROWN AND THE ELECTRICAL CABLE RAILS PROVIDED AT THE END OF THE CROWN TRACK. : de en
  • DE1764431U - RECORD CARRIER. : de en
  • DE1764228U - KOERNBUGEL FOR PRESSURE PURPOSES. : de en
  • US2828510A - Device for continuously mixing textile fibres : en
  • ES237245A1 - Procedure for the development of resilient and similar threads based on regenerated cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • ES238252A1 - Improvements in the devices for the start up of the thermal engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES62488Y - Sound device for hollow flexible toy figures : en es
  • FR1154313A - Spin-molding of glass objects : en fr
  • GB792831A - An improved gas-flow control device for a jet-propulsion plant : en
  • DE1027478B - Sealing ring : de en
  • ES64772U - Classifying device for phonograph records (Machine-translation by Google Translate, not legally binding) : en es
  • CH328788A - Electronic switch : en fr
  • US2828772A - Anti-freezer for air lines : en
  • US2828893A - Liquid dispensing and measuring valve for liquid containers : en
  • DE1764215U - DEVICE FOR MAKING Beadings IN CAN SOCKETS. : de en
  • US2828590A - Method of and machine for making packages containing solid articles and a fluent substance : en
  • DE1027234B - Lockable cassette for strip-shaped recording media for teleprinter devices : de en
  • US2828783A - Copying lathe : en
  • US2828604A - Rocket engine thrust control device : en
  • US2828549A - Apparatus for drying starch : en
  • US2829355A - Winding transposition for electrical apparatus : en
  • DE968843C - Process for the preparation of pharmacologically active magnesium salts of citric acid : de en
  • DE1027511B - Color multilayer photographic material : de en
  • GB792634A - Filling machine for viscous or other materials : en
  • CH328730A - Polyethylene heel counter for shoes : en fr
  • ES62578Y - Improved handle for suitcases and the like : en es
  • GB792871A - Improvements in and relating to overload control systems for dynamo-electric machines : en
  • US2829209A - High frequency bias supply for multichannel magnetic sound system : en
  • US2829341A - Cell for moisture measurements : en
  • LU35608A1 - : en
  • DE1764261U - INSULATED ELECTRICAL TERMINAL FOR PRESSING ON ELECTRICAL CONDUCTORS : de en
  • DE1764541U - THEFT DEVICE FOR TWO-WHEELS ON TWO-WHEEL STANDS. : de en
  • ES59843Y - New tool to draw : en es
  • GB792869A - Improvements in squares : en
  • DE1027242B - Hook switching device for a switching center provided with a keypad for telecommunications, in particular telephone systems : de en
  • DE1027412B - Semiconductor switch for tolerance measuring devices : de en
  • DE1764573U - TOOL FOR APPLYING RING RUNNERS ON SPINNING AND TWIST RINGS. : de en
  • DE1027425B - Optical device for producing interference fringes, especially measuring or testing devices : de en
  • DE1027374B - Apparatus for the production of fibers from a thermosensitive material : de en
  • DE1764442U - CANDLE TO FIND LEAKS IN COOLING SYSTEMS. : de en
  • ES62185Y - Perfect shelf for washrooms and the like : en es
  • US2828944A - Earth boring apparatus : en
  • FR1154309A - New azo dyes : en fr
  • GB792654A - Improvements in or relating to apparatus for producing a magnetic field of constant strength : en
  • ES237890A1 - Improvements in appliances to discover the presence of radioactive particles in a gas current (Machine-translation by Google Translate, not legally binding) : en es
  • ES62194Y - Electric lighter : en es
  • FR1154080A - Process for preparing alpha-mercaptoketones : en fr
  • CA555400A - Loom attachment : en
  • ES236910A3 - New diffusing organs and sprayers of liquid extinguishers (Machine-translation by Google Translate, not legally binding) : en es
  • ES62232Y - Toy crusher-mixer : en es
  • ES62496Y - A perfected electric washing machine : en es
  • GB792714A - Improvements in or relating to centre weft fork motions for looms for weaving : en
  • US2829328A - Braking systems for electric motors : en
  • US2829139A - Metalliferous azo dyestuff : en
  • DE1027557B - Opening device for roller shutters, especially for pivoting and tilting sash windows : de en
  • DE1764419U - END PIECE FOR FORMWORK BEAM. : de en
  • DE968888C - Lower belt conveyor roller : de en
  • US2829073A - Anti-stick coating : en
  • US2829346A - Pulse generator : en
  • CA555212A - Non-woven soft-surface floor covering and method of producing the same : en fr
  • CH328709A - Container cap and method for its manufacture : en fr
  • CH328937A - Locking device on trolleys with rubber-tyred wheels : de en
  • DE1027174B - Process for the aftertreatment of wholly or partially bleached fibers or fiber products : de en
  • DE1027564B - Emitter for echo sounding with sound waves : de en
  • DE1027590B - Folding box for packing tubes etc. with roof-like abutments for the tube ends : de en
  • CA555244A - Method of growing p-type crystals : en fr
  • CA555453A - Squeeze mop : en fr
  • US2829126A - Resinous compositions : en
  • US2829249A - Apparatus for accelerating charged particles : en
  • BE565725A - : en
  • DE1027216B - Method and device for operating a heat pump : de en
  • DE1764496U - FOLDING FOLDER. : de en
  • GB792607A - Process and means for performing electrostatic paint spraying : en
  • GB792628A - Improvements in gas buring central hot water heating plants : en
  • DE1027408B - Process for the production of metallic composite bodies : de en
  • AU3182457A - Twin turbine transmission : en
  • CH328901A - Process for the preparation of 11,21-dioxy-4,17 (20) -pregnadien-3-one : de en
  • DE1027180B - Folder for unpunched documents : de en
  • DE1027560B - Machine for trimming shoe shafts : de en
  • US2829287A - Ventilating electric unit : en
  • US2829364A - Angular position indicating system : en
  • CH328829A - Grinding machine : de en
  • US2828552A - Paper drying machine : en
  • US2829310A - Gas or vapor discharge tube device : en
  • AU3175657A - Improvements in tractor implement-attaching means ofthe two-point type : en
  • AU3182257A - Fertilizer spreader : en
  • CH328751A - Process for the preparation of thioisonicotinic acid hydrazides : de en
  • CH328858A - Fuel supply system for an internal combustion engine : en fr
  • USD182430S - Table ornament or similar article : en
  • US2828794A - Machine for assembling mosaic parquet blocks : en
  • DE1027404B - Device for cooling sintered and other solid material : de en
  • DE1027544B - Seal-proof closure on bottle or canister-shaped containers, in particular made of sheet metal : de en
  • DE968863C - Arrangement for wireless direction determination : de en
  • GB792880A - Process for degasifying finely-divided coal : en
  • US2828629A - Precision erecting mechanism : en
  • DE1764530U - WIPER WITH LINING. : de en
  • US2828643A - Emergency brakes for tractors : en
  • ES236856A3 - Manufacturing system of inarrugable sheet cups (Machine-translation by Google Translate, not legally binding) : en es
  • ES64523U - Double effect device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153951A - Airtight seal for household refrigerators : en fr
  • FR1154058A - Buckle for belt : en fr
  • DE1027413B - Tolerance testing device : de en
  • DE1027349B - Process for the production of a water glass adhesive optionally containing urea, filler and chromates : de en
  • AU223841B2 - Sealing nut : en
  • CA555429A - Process for production of halohydrins : en fr
  • CH328855A - Cylinder for air-cooled internal combustion engines : de en
  • CH328968A - Torsio-locomotion apparatus : en fr
  • CH328938A - Milk measuring cart : de en
  • DE1764512U - CAST IRON DIAPHRAGM HAND PUMP. : de en
  • DE1764399U - EVAPORATOR, IN PARTICULAR FOR HEATING. : de en
  • CA555319A - Centrifugal pump : en fr
  • ES237908A3 - Apparatus for the manufacture of fibrous materials plates (Machine-translation by Google Translate, not legally binding) : en es
  • ES64689U - Improved electric heater (Machine-translation by Google Translate, not legally binding) : en es
  • GB792693A - Improvements in or relating to dispatch-carriers for use with a dispatch-conveyor tube installation : en
  • CA555293A - High temperature coking : en fr
  • US2828668A - Ophthalmic mountings : en
  • US2828876A - Vehicular load handling apparatus : en
  • US2829036A - Fire damp proof explosive compositions : en
  • CH328854A - Spark ignition engine : en fr
  • DE1027594B - Emptying trolley for slot bunker with built-in conveyor : de en
  • US2829051A - Photographically sensitive lenticular film : en
  • US2829223A - Electrical switch : en
  • CH328857A - Rocket : en fr
  • CH328677A - Process for the production of a substance with a fungicidal effect : de en
  • CA555467A - Method of operating an internal combustion engine : en fr
  • CA555187A - Manufacture of 1,1,1-trifluoroethane : en fr
  • DE1027210B - Steam turbine with reheating : de en
  • ES237958A3 - Improvements in the construction of trocean machines used in the manufacture of feed and similar work (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154199A - Improvements made to Venetian-type blinds : en fr
  • DE1027369B - Pump for medical purposes, especially blood pump : de en
  • CA555482A - Adsorption process : en fr
  • CA555496A - Vehicle door fasteners : en fr
  • US2829367A - Television lead-in coupler : en
  • DE968831C - Non-detachable, tight connection of metal spring tubes with floor plates, flanges or other closing bodies and method for making this connection : de en
  • AU3184757A - Improvements relating to suction cleaners : en
  • CA555160A - Apparatus for handling and filling envelopes : en fr
  • CH328723A - Hot air dryer : de en
  • CH328874A - Electric control device : de en
  • CH328886A - Mechanical switching converter with electromagnetically operated contacts : de en
  • DE1764272U - PRESSURE SWITCH. : de en
  • ES237846A3 - Improvements introduced in the appliances intended to drill land with earth extraction (Machine-translation by Google Translate, not legally binding) : en es
  • ES58277Y - Dropper container : en es
  • FR1154224A - New manufacturing process for printed electrical circuits and circuits obtained by this process : en fr
  • GB792798A - Turf spiker and aerator : en
  • US2829311A - Low-pressure arc discharge tube arrangement : en
  • CA555231A - Conveyor escapement mechanism : en fr
  • CA555280A - Aqueous colloidal dispersions of polyfluoroethylenes : en fr
  • DE1027231B - Key-controlled transmission device for telegraph signs : de en
  • DE1027402B - Process for the preparation of polymethacrylic acid salts : de en
  • US2828516A - Ladle for casting metal : en
  • US2828566A - Parking meter display device : en
  • ES237742A1 - Unique and central connection device for gas meter (Machine-translation by Google Translate, not legally binding) : en es
  • DE1764523U - COMPRESSED AIR SERVO BRAKE, ESPECIALLY FOR VEHICLES. : de en
  • ES237319A1 - Improvements in the calculating machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES237765A1 - Improvements in apparatus for artificial breathing (Machine-translation by Google Translate, not legally binding) : en es
  • ES238082A1 - Improvements in current investors (Machine-translation by Google Translate, not legally binding) : en es
  • ES62805U - Improved coaxial connector for high frequency (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154020A - Improvements to the controls of motor vehicle fans : en fr
  • ES237482A1 - Improvements in the assembly of generators for the electrical control of speed change mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • GB792673A - An improved hose protector : en
  • FR1154134A - System for cleaning without dismantling and without stopping the engine the spark plugs of combustion and internal combustion engines, especially engines using heavy fuels : en fr
  • DE1027171B - Tubular or triangular spindle : de en
  • DE1764270U - SWITCHING UNIT OF SWITCH CABINETS AND BETWEEN THESE CONTROL PANEL-LIKE FIELDS. : de en
  • US2828620A - Pipe testing device : en
  • US2828666A - Overhead projector apparatus : en
  • US2829174A - Halopentenoxy : en
  • ES236554A3 - Improvements in the safety devices referring to elements composed of electrical components and particularly of cells of cut, switches and their similars (Machine-translation by Google Translate, not legally binding) : en es
  • GB792896A - Process for the preparation of unsaturated higher aliphatic alcohols : en
  • FR1154128A - advanced shotgun swab : en fr
  • FR1154293A - Process for the internal coating of non-thermoplastic pipes with thermoplastic materials : en fr
  • DE1027226B - Electric traction vehicle with DC traction motors that are fed from a single-phase AC network via multi-phase rectifiers : de en
  • FR1153995A - Process for the production of anhydrous sodium metasilicate : en fr
  • FR1154043A - Waterproof watch : en fr
  • ES62698Y - Pickup group for intercoms : en es
  • ES64726U - Foldable postcard (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154186A - Low viscosity polysiloxants and compositions prepared with these compounds : en fr
  • US2828576A - Music holder for marching bandsmen : en
  • US2828721A - Fluid pressure actuated power booster apparatus having variable reaction means : en
  • CA555239A - Pyridazone compounds and process of making same : en fr
  • CH328903A - Process for the preparation of dihydrazinodiazines : de en
  • US2828693A - Automatic grease and air pump for vehicles : en
  • US2829201A - Hybrid system for use in radio telephony : en
  • DE1764236U - AUXILIARY MACHINE DRIVE FOR RAIL DRIVE VEHICLES. : de en
  • DE1764286U - SMALL THERMAL SWITCH IN NARROW DESIGN. : de en
  • DK85309C - Voltage control systems. : da en
  • AU219010B2 - A balanced head mower : en
  • CA555153A - Method of processing food products with sauce or other fluid or semi-fluids : en fr
  • US2828658A - Radius turning attachment for turret lathe : en
  • US2828508A - Machine for injection-moulding of plastic articles : en
  • US2828642A - Control device for a transmission mechanism : en
  • CA555115A - Hot blast cupola installation with gas draw off below the plane of the tuyeres and method of operation : en fr
  • DE968773C - X-ray apparatus : de en
  • ES60987Y - Device to facilitate the prayer of the rosary : en es
  • CA555387A - Manifold sheets : en fr
  • CH328719A - Sewing machine : en fr
  • AU2215556A - An improved hair-setting device : en
  • DE1027474B - Infinitely adjustable V-belt pulley with constant groove position : de en
  • CH328818A - Saw blade and method of making the same : de en
  • DE968900C - Filling pipe on filling machines for liquids to be poured into a vessel one after the other : de en
  • CA555410A - Oxyalkylated fusible low-stage phenol-aldehyde resins : en fr
  • DE1027203B - Process for the production of insecticidally active phenol or. Thiophenol methylene alkyl thioethers : de en
  • DE1027548B - Device for binding sausages : de en
  • DE1027193B - Process for the production of pure silicon : de en
  • DE1027240B - Arrangement for long-term storage of electrical quantities : de en
  • CA555318A - Centrifugal pump and method of pumping : en fr
  • CA555397A - Process for the production of 4-(p-aminobenzenesulphonamido)-pyrimidines : en fr
  • CA555414A - Process for the production of low boiling hydrocarbons in the catalytic hydrogenation of carbon monoxide : en fr
  • US2828558A - Earth-moving equipment cutting edge construction : en
  • US2828790A - Wing assembly for wallets, pass cases and the like : en
  • AU2199056A - Shoe for treatment of footrot in sheep : en
  • AU228302B2 - Addition compounds of amino acids and hydrofluoric acid or soluble fluorides, a method of preparing thesame; the application ofthese addition compounds tothe prophylactic treatment of caries, and novel preparations for dental care : en
  • CA555374A - Pitot tube anemometer : en fr
  • US2829336A - Test prod : en
  • CA555286A - Digester strainer : en fr
  • CH328904A - Process for the preparation of 2,3-unsaturated quinuclidine-3-carboxylic acid alkyl esters : de en
  • AU3169357A - Improvements in or relating to circuits for controlling the resonance frequency ofan oscillatory circuit : en
  • CA555259A - Vinyl chloride polymerizations : en fr
  • CH328914A - Printer telegraphic receiver : en fr
  • AU222346B2 - Motion picture camera : en
  • CA555466A - Induced and scattered gamma ray well logging : en fr
  • DE1764309U - TRIM CAPACITOR WITH TUBULAR DIELECTRIC. : de en
  • ES27163Y - Container for pencil case and the like : en es
  • FR1154101A - Machine for automatically packing rigid containers, such as bottles or cans : en fr
  • US2828625A - Conversion dial attachment for gauge : en
  • CA555155A - Animal tie for stalls : en fr
  • CH328907A - Process for the production of a therapeutically effective preparation : de en
  • US2828798A - Method of applying a protective wrapping to a pipe : en
  • CA555326A - Method of and apparatus for manufacturing butyl inner tubes : en fr
  • CA555405A - Process for preparing dense filterable beryllium hydroxide and resultant product : en
  • CA555168A - Center ledger scoop for separable fasteners : en fr
  • CA555474A - Foundation garment : en fr
  • DE1027415B - Device for geodetic distance measurement by means of light pulses : de en
  • DE1764210U - BRACKET FOR LAMP SHADE. : de en
  • ES59423Y - A perfected record player case : en es
  • ES62498Y - Portable rig for physical and gymnastic exercises : en es
  • ES237502A3 - PROCEDURE FOR THREADING VISCOSE : en es
  • FR1154121A - Improvements in the manufacture of fins for gas turbines : en fr
  • US2828734A - Pulse indicator : en
  • US2829074A - Manufacture of evaporated layers : en
  • US2828945A - Oil and gas well drilling and apparatus therefor : en
  • CH328763A - Device for the production of a hose : de en
  • US2828544A - Shoulder preparation of teeth : en
  • US2828825A - Potato harvester conveyors : en
  • US2829001A - Brace structure for vehicle tail gate : en
  • US2829185A - Bore surface thermocouple : en
  • US2829359A - Electronic tube connector : en
  • DE1764439U - PLASTIC BAR. : de en
  • ES237940A1 - A new procedure for the manufacture of boards or panels applicable to different uses (Machine-translation by Google Translate, not legally binding) : en es
  • GB792587A - Improvements relating to floating barrages : en
  • GB792639A - Improvements relating to concrete blocks and their production : en
  • US2828959A - Spring shackles : en
  • US2828513A - Window structure : en
  • US2829302A - Decoding and information indicating device : en
  • DE1027495B - Zigzag sewing machine with crank mechanism to move the needle bar block : de en
  • DE968890C - Process for the separation of mixtures containing hydrocarbons and monohydric alcohols : de en
  • US2828531A - Method of making a helicopter blade : en
  • US2828607A - Dual engine support : en
  • US2828799A - Process of enveloping shaped objects : en
  • CH328895A - Blood stasis instrument for veterinary use : de en
  • CH328935A - Container with emptying device for solid, flowable bulk goods : de en
  • US2828878A - Log handling machine : en
  • US2828951A - Means for diffusing a fluid in a flow of gaseous fluid : en
  • US2829144A - Process for producing niacin from isocinchomeronic acid : en
  • CA555263A - Triphenyl stibine as an antioxidant for butyl rubber : en fr
  • CH328720A - Motorized sewing machine : de en
  • US2828660A - Mechanical tuning device for hawaiian guitar : en
  • US2828978A - Locking ring structure for pipe couplings : en
  • DE1027592B - Pneumatic lifting device : de en
  • CA555407A - Process for breaking petroleum emulsions : en fr
  • CH328832A - Machine for the automatic setting of screws and similar applications : en fr
  • CH328887A - Permanent magnetic adhesive system : de en
  • CH328902A - Process for the preparation of pyrazolone derivatives : de en
  • CA555247A - Ice detection system : en fr
  • DE1027346B - Process for the production of Kuepen dyes of the anthraquinone acridone series : de en
  • ES62997U - An exhibition shelf (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154024A - Production of finely divided silicon dioxide : en fr
  • FR1154169A - Improvements in processes for manufacturing foam or cellular latex rubber : en fr
  • FR1154294A - Combination lock : en fr
  • US2828514A - Window structure : en
  • US2829285A - Toy electric hand drill : en
  • CA555277A - ORGANO-TITANIUM COMPOUNDS PREPARED FROM TETRAALKYL TITANATES AND .alpha.-HYDROXY CARBOXYLIC ACIDS, AND PROCESS : en fr
  • DE1027376B - Radiation protection to shield the scalp against infrared rays during permanent hair waving : de en
  • US2828815A - Gas burner arrangement : en
  • US2829062A - Refractory vitreous ceramic coating materials : en
  • US2829169A - Process of manufacturing isobutyraldol and 2, 2, 4-trimethyl-1, 3-pentanediol : en
  • CA555297A - Vhf television antenna : en fr
  • US2828787A - Rotary cutter with detachable blade : en
  • US2829241A - Automotive vehicle lamp : en
  • US2829338A - Test transformer for ring-type magnetic cores : en
  • US2828791A - Plug : en
  • US2829296A - Gaseous discharge tube : en
  • AU3184857A - Flexible metallic tubes : en
  • GB792796A - Improvements relating to projectile fuzes : en
  • US2828682A - Ventilating fan : en
  • DE1027461B - Insect repellants : de en
  • ES56944Y - Multi-walled valve sack : en es
  • GB792882A - A fastening device for key buttons : en
  • US2828834A - Center plane floating shoe brake : en
  • US2828918A - Keyboard for calculating machine : en
  • US2828957A - Suspension system for bogies of railway and like vehicles : en
  • US2829012A - Hardware for connecting the legs of a sawhorse : en
  • CH328842A - Magnetic brake : en fr
  • US2828756A - Sectional tent : en
  • DE1764447U - SELF-CHARGING CONNECTING DEVICE. : de en
  • ES60506Y - Container for sweets : en es
  • DE1027221B - Loading bucket for shaft ovens : de en
  • DE1027289B - Network command receiver for remote control systems with audio frequency pulses superimposed on the network : de en
  • DE1764505U - PROTECTIVE FRAME FOR PRODUCT LABELING AND PRICE LABELS. : de en
  • DE1764562U - TRIGGER SAFETY FOR RIFLES. : de en
  • ES58555Y - New cardboard fruit box : en es
  • ES60551Y - Wall mount for electric shavers : en es
  • DE1764208U - BAND FOR PANTS, SKIRT OD. DGL. : de en
  • DE1764344U - CUTLERY POCKET. : de en
  • DK84652C - Process for the preparation of trichloroacetic acid. : da en
  • DK85318C - Method for making magnetic recordings. : da en
  • CH328936A - Towed vehicle : en it
  • US2829276A - Arrangement for producing alternating magnetic fields : en
  • CA555301A - Non-drip, controllable-flow bottle and closure : en fr
  • DE1764218U - SPINTER WITH STRONG CONICAL SPIN DRUM. : de en
  • DE1764360U - PROTECTIVE BRACKET FOR WARDROBE. : de en
  • FR1154172A - protective case for cameras : en fr
  • AU226666B2 - Production of hydrogen peroxide : en
  • US2828969A - Vehicle suspension with interconnected steering and camber adjusting means : en
  • US2829240A - Holders for welding electrodes : en
  • DE1764296U - FASTENING DEVICE FOR THE WIRE PROTECTIVE GRILLE ON WATERPROOF LIGHTS. : de en
  • ES60274Y - Sweeper-collector device, simplified : en es
  • FR1154115A - Solid reinforced concrete ceiling : en fr
  • US2828866A - Clothes reel : en
  • US2829066A - Antistatic copolymer of sulfonated styrene and vinyl-pyridine and treatment therewith of synthetic shaped articles : en
  • CH328739A - Process for producing a catalyst and catalyst produced by the process : de en
  • US2828525A - Clamping band : en
  • US2828865A - Tie carrying rack : en
  • US2828949A - Stirring device : en
  • US2829092A - Electrolytic process for the manufacture of aluminum alloys : en
  • US2829006A - Spray coating means : en
  • US2829271A - Heat conductive insulating support : en
  • DE1027176B - Process for the continuous bleaching of polyacrylonitrile tapes produced by the dry spinning process : de en
  • ES61045Y - Construocones : en es
  • US2828774A - Shuttle tips : en
  • USD182434S - Spoon or similar article : en
  • AU3172457A - Improvements in scraper blades : en
  • FR1154332A - Organosilicon sulfones : en fr
  • GB792792A - Improvements relating to threshing machines, particularly reaper-threshers : en
  • US2829246A - Derail : en
  • US2828917A - Board dimension recorder and lumber volume calculator and recorder : en
  • USD182416S - Motor truck : en
  • US2828996A - Striker for a door latch : en
  • US2828782A - Electronic automatic liquid pump control : en
  • US2829090A - Glass electrode for measuring sodium ion : en
  • US2829165A - Catalytic conversion of secondary alcohols to ketones : en
  • AU3184657A - 16 a 16-carbalkoxy-3-epialloyohibenes : en
  • CH328928A - Installation of telemetry of the increase, for a given period, of the digital indication of a pulse totalizer : en fr
  • DE1027259B - Arrangement for the mechanical modulation of high frequency oscillations : de en
  • DE1764423U - DEVICE FOR FITTING THE CORES FOR MACHINERY FOR MANUFACTURING VEHICLE TIRES IN THE FLAT BELT PROCESS. : de en
  • DE1764580U - ROLLER TRACK FOR BRICK SHAPES OD. DGL. GOOD. : de en
  • ES237485A1 - Procedure and apparatus for drying vacuum pieces of permeable material that contains water (Machine-translation by Google Translate, not legally binding) : en es
  • CA555398A - Private automatic telephone exchange : en fr
  • AU218660B2 - Improvements in or relating to means for connecting together structural or like members : en
  • DE1027222B - Bridge roadway board : de en
  • DE1764243U - SIGHTING DEVICE FOR RAILWAY SIGNAL LAMPS. : de en
  • DE968838C - Conveyor belt with a wedge-shaped longitudinal bead located on the underside of the conveyor belt : de en
  • US2829257A - Transistor oscillator circuit : en
  • USD182443S - Stationery holder : en
  • US2828810A - Adjustable headrest : en
  • US2828802A - Combined tilting chair and foot rest : en
  • US2829048A - High damping alloy and members prepared therefrom : en
  • USD182444S - Combination closure cap and dispenser : en
  • US2828551A - Wall panels for laundry dryers : en
  • US2828775A - Shuttle tips : en
  • USD182422S - Radiant for a gas heater or similar article : en
  • ES238230A3 - A system of construction of shelves-removable furniture (Machine-translation by Google Translate, not legally binding) : en es
  • CH328796A - Bimetallic element to obtain mechanical effects by magnetostriction : en fr
  • DE1764555U - TEACHING FOR WINDOW OR DOOR FRAMES, IN PARTICULAR FOR WELDING A PIVOT HINGE TO A METAL FRAME. : de en
  • ES64661U - Paint brush (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154145A - Automatic clutch control device : en fr
  • CA555491A - Gas turbine apparatus : en fr
  • CH328848A - Friction drive variable speed drive : en fr
  • CA555139A - Automatic slack adjuster mechanism : en fr
  • US2829083A - Isotmocyanoethylimidazolidinetmone : en
  • US2828562A - Advertising sign mechanism : en
  • US2829214A - Electric switch : en
  • US2829366A - Antenna feed : en
  • US2828541A - Shears : en
  • US2829077A - Galvanizing flux : en
  • CH328786A - Device for irradiating goods with dosed amounts of light : de en
  • CH328950A - Control device for trolleys on suspension railways : de en
  • ES61272Y - Anti-dazzle device for motor vehicles : en es
  • ES64764U - Classifier support for documents (Machine-translation by Google Translate, not legally binding) : en es
  • US2828530A - Flash removing tool : en
  • US2828954A - Muffle furnace for heating billets to be forged or extruded : en
  • US2829053A - Copolymers and photographic emulsions containing the same : en
  • CA555480A - Separation of mixtures of compounds by means of metal benzene sulfonates : en fr
  • CH328876A - Surge arrester with voltage-dependent resistance, quenching spark gap and resistance control of the quenching spark gap : de en
  • US2828537A - Method of producing armoured synthetic plastic tubes, vessels or shaped pieces : en
  • USD182429S - Table ornament or similar article : en
  • AU218397B2 - Lubricator pad for axle bearings, especially of rail vehicles : en
  • CA555166A - Garment hanger : en fr
  • CH328869A - Device for controlling and monitoring multi-part electrical work systems : de en fr
  • AU225505B2 - Grain aL4ger : en
  • AU216125B2 - Improved stroke adjuster for windmills : en
  • CA555174A - Surgical pin : en fr
  • AU223120B2 - Improvements in or relating to apparatus for use in destroying weed growth : en
  • AU3170357A - Improvements inelastic yarns andin method and apparatus for producing same : en
  • US2828493A - Tap for rolling and swaging internal screw threads : en
  • CA555150A - Throttle device for measuring-wheel meters : en fr
  • DE1027162B - Vorpfaendhaken : de en
  • CA555458A - Ammonia-sulfur dioxide cooking acid regeneration : en fr
  • CH328836A - Two-strand tie, adjustable length : en fr
  • AU3172557A - Improvements in scraped surface rotary heat exchangers : en
  • CA555347A - Rigid explosive cartridges : en fr
  • CA555373A - PROCESS FOR THE PREPARATION OF ALIPHATIC .alpha.-UNSUBSTITUTED .alpha.,-.beta.-UNSATURATED CARBOXYLIC ACIDS AND THEIR DERIVATIVES : en fr
  • DE1764409U - WELLFIRST BREATHER HOOD FOR ROOFS IN PARTICULAR MADE OF CORRUGATED ASBESTOS CEMENT SHEETS. : de en
  • DE1764576U - CARABINER WITH FLAT SPRING CLOSURE. : de en
  • ES62569Y - Drafting table with the articulations of its board perfected and reinforced : en es
  • FR1154210A - New benzotriazole derivatives, their preparation process and their application as fungicides : en fr
  • DE1764362U - ALL-PURPOSE SHELVING. : de en
  • FR1154220A - Manufacture of creped filaments of filamentous material based on polyacrylonitrile : en fr
  • US2828881A - Inserter for tubular rivets : en
  • DK84665C - Tools for drilling holes and for clamping screws inserted into the holes. : da en
  • FR1154144A - Convertible frame for furniture : en fr
  • AU224919B2 - Scrub slasher and posthole earth boring attachment for tractors : en
  • AU225849B2 - Improvements in or relating to magnetic core switches : en
  • CA555194A - Aminotriazine-aldehyde resin with polyvinyl plasticizer : en fr
  • DE1027305B - Switching arrangement for alternating current, especially for conversion purposes : de en
  • DE1764377U - DRESSES OR CLOTHING HANGER. : de en
  • DE1764542U - SHOCK ABSORBER FOR LIGHT VEHICLES. : de en
  • DE1027473B - Magnetic ball joint : de en
  • ES62186Y - Cap for liquid bottles under gas pressure : en es
  • GB792784A - Zig-zag sewing machine for making diverse fancy seams : en
  • CH328906A - Process for the manufacture of a-phenyl-a- (4-piperidyl) -benzyl alcohol : en fr
  • AU3171957A - Improvements in or relating to aerial systems : en
  • CA555114A - Method of regulating the temperature of hot blast produced in a recuperator by means of the waste gases from a shaft furnace : en fr
  • AU3168957A - Process for producing lustrous plastic articles : en
  • AU3169657A - Improvements in or relating to storage compartments andother metalgrid-like strucutres : en
  • ES64714U - Electric water heater, perfected : en es
  • GB792621A - Improvements in and relating to supporting structures for shelves, display fittings and similar articles : en
  • CA555218A - Aircraft flight controls : en fr
  • US2828900A - Split-lock marker ring : en
  • US2829224A - Variable resistors : en
  • ES237492A1 - Improvements in the construction of beams for armor (Machine-translation by Google Translate, not legally binding) : en es
  • AU2222156A - Apparatus for drying fruit upon racks : en
  • AU216899B2 - Improvements in or relating tothe slitting of tubes : en
  • CA555111A - Hot blast cupola with gas withdrawal beneath the plane of the tuyeres : en fr
  • DE1027213B - Soft key button, especially for office machines : de en
  • DK84533C - Process for the preparation of an aqueous multivitamin preparation. : da en
  • AU3186257A - Improvements in or relating to food mixer : en
  • CA555335A - Stabilization of rosin sizes : en fr
  • DE1027352B - Process for the desulphurisation of hydrocarbons from the boiling range of motor fuels and distillate heating oil : de en
  • AU220245B2 - Improvements in or relating to conveyor systems for conveying goods : en
  • US2828488A - Flush valve assembly for toilets : en
  • US2828701A - Shingle hold down clip : en
  • AU220973B2 - Improvements in or relating to refining processes for semiconductor materpials : en
  • CH328732A - Lady's shoe heel : en fr
  • AU3183757A - Improvements in and relating to electrical communication systems : en
  • CA555134A - Wood burning hot air furnace : en fr
  • ES237933A1 - Device for straightening the vertical pivotement axis or situated in a common way of giroscopes (Machine-translation by Google Translate, not legally binding) : en es
  • GR18604B - BOTTLE REFRIGERATORS ETC. IMMEDIATED IN COLD LIQUID NOT TOUCHED THESE. : el en
  • CA555140A - Automatic slack adjuster : en fr
  • CA555298A - Freeze resistant aqueous polymer-containing paint : en fr
  • US2828973A - Two wheel trailer dolly : en
  • DE1764284U - WIRE DRAWING MACHINE WITH SEVERAL DRAWS. : de en
  • DE1764315U - VACUUM-TIGHT PASS-THROUGH FOR POWER CONVERTER VESSELS WITH SEVERAL GLASS FUSIONS CONNECTED BY CONNECTORS. : de en
  • US2828836A - Shock absorber : en
  • CA555382A - Back-stand grinder : en fr
  • ES62714Y - Filter tube for automatic cleaning filters : en es
  • ES64743U - Splice for tubes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027490B - Gyro crusher : de en
  • ES238151A2 - A mechanical device to raise liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB792641A - Improvements relating to networks for generating pulses of electrical energy : en
  • DE1027371B - Device for casting metals or alloys that emit gases or fumes : de en
  • DE1027442B - Combined control device for hydraulic jacks and auxiliary jacks on farm tractors : de en
  • DE1764534U - HOLDING DEVICES FOR THE INPANTS OF MOTOR VEHICLES. : de en
  • CA555437A - Luggage moldings : en fr
  • CH328870A - Extinguishing and insulating liquid : de en
  • ES236680A3 - Lever switch with two blades for each contact of a phase (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154012A - Method for triggering conduction of thyratron tubes, assembly for its implementation and its applications : en fr
  • DE968812C - Clamping device for telescoping gutter profiles of a pit support frame or the like. : de en
  • JPS332194B1 - : ja
  • US2828763A - Chlorinators : en
  • ES237770A1 - Machine for the production of hollow items of thermoplastic material (Machine-translation by Google Translate, not legally binding) : en es
  • GR18617B - STANDARD METHOD OF RECONSTRUCTION OF TOTAL TEETH. : el en
  • US2828939A - Support of turbine casings and other structure : en
  • US2829213A - Back-up safety signal for automotive trucks : en
  • ES237741A1 - Improvements in or relating to optical whitening agents : en es
  • ES62664Y - Improved cart for metal shops : en es
  • FR1154038A - Process for applying glass solder compositions to pieces of glass or metal : en fr
  • FR1154243A - synthetic elastomers and their manufacturing process : en fr
  • GR18611B - CAR HELMET. : el en
  • US2829153A - Continuous ester interchange process : en
  • CA555234A - Current-limiting fusible protective devices : en fr
  • FR1153999A - Lever probe for machine tools : en fr
  • GB792808A - Clearance indicating device : en
  • ES58764Y - Perfected shuttle for ribbon loom : en es
  • DE1764425U - POLYMERIZATION VESSEL. : de en
  • CH328839A - Device for controlling the translation of one machine component onto another unit by screw and nut with play take-up : en fr
  • FR1154230A - Separating and delivering machine for sheets : en fr
  • ES237207A1 - Process for dyeing or printing polyhydroxylated materials : en es
  • GB792576A - N-acyl derivatives of glutamine and asparagine and compositions containing them : en
  • ES237501A3 - Improvements introduced in shaving machines (Machine-translation by Google Translate, not legally binding) : en es
  • CA21700S - Hypodermic syringe barrel : en
  • ES64276U - Closing the powder presser disc in the cartridge chamber (Machine-translation by Google Translate, not legally binding) : en es
  • CH328932A - Device for packaging objects in thermoplastic material : de en
  • CA555198A - Dyestuffs containing the triazine-azo-aryl structure : en fr
  • CA555456A - Water resistant-starch-polyvinyl alcohol-ion exchange polymer-containing adhesives, methods and products : en fr
  • GB792699A - Improvements in or relating to electromagnetic relays : en
  • GB792708A - Improvements in electrostatic reproduction : en
  • US2828768A - Valve control device : en
  • ES62466Y - Perfect heel for ladies' shoes : en es
  • FR1154062A - Fiberglass Tube Type Lead Acid Battery Plate : en fr
  • GB792754A - Method and apparatus for cold pressing metal products : en
  • GB792845A - Organopolysiloxane compositions for rendering cellulosic materials non-adherent : en
  • GB792875A - Automatic sphygmomanometer : en
  • ES64752U - Device for facial massage (Machine-translation by Google Translate, not legally binding) : en es
  • ES57973Y - Polishing equipment for corroceries and furniture : en es
  • ES237764A1 - Hydroponic crop machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES238254A2 - Discharge apparatus for toilets and similar applications (Machine-translation by Google Translate, not legally binding) : en es
  • GB792715A - Improvements relating to journal bearing lubricators : en
  • ES64657U - Element of construction in reinforced concrete (Machine-translation by Google Translate, not legally binding) : en es
  • AU221739B2 - Magnetostrictive transducer : en
  • CH328710A - Process for manufacturing a yarn and apparatus for carrying out this process : en fr
  • CA555296A - Electrical networks : en fr
  • FR1154261A - Film extrusion : en fr
  • FR1154295A - Direction control device for rotorcraft : en fr
  • US2828853A - Combination elevator and grain and corn hopper : en
  • US2829358A - Connectors with coupling lock : en
  • DE1027428B - Device for microscopic observation of electrolytic or chemical etching or polishing processes on metal or other workpiece surfaces : de en
  • DE1027513B - Hydraulic radial piston machine : de en
  • DE1764257U - SUPPORT INSULATOR WITH HEAD GROOVE AND TENSIONS EXECUTED WITH HIS HELP. : de en
  • DE1764554U - ADJUSTABLE HINGE FOR DOORS, WINDOWS AND THE LIKE : de en
  • ES64673U - New envelope for correspondence (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154156A - Receiver with automatic frequency control for the reception of radio signals for the purpose of establishing teleprinter communications : en fr
  • FR1154328A - Firing process : en fr
  • DE1027285B - Wall-mounted pressure gas switch : de en
  • DE1027532B - Attachment of the roof hood to the locking bow of a sliding roof, in particular on motor vehicles : de en
  • ES237298A1 - Installation procedure for the remote verification of telecommunication repeators (Machine-translation by Google Translate, not legally binding) : en es
  • GB792837A - Improvements relating to clip fastening devices for wearing apparel : en
  • DE1027372B - Stripping device for conveying blocks and block shapes and for pushing out blocks : de en
  • DE1764427U - DIAL. : de en
  • US2829038A - Method of controlling plant growth : en
  • DE1764469U - PIPE INSERT. : de en
  • FR1154106A - Flashlight ignition device for photographic shutters : en fr
  • GB792712A - Improvements relating to locomotive fireboxes : en
  • ES62540Y - Child alarm : en es
  • GB792694A - Improvements in or relating to pallets for handling loads : en
  • US2829181A - Hydrocarbon conversion process : en
  • DE1764593U - OVERFLOW AND DRAIN DEVICE FOR BATHTUBS AND THE LIKE. : de en
  • DE1027205B - Process for the preparation of pure 4,4'-dioxydiphenylalkanes : de en
  • DE1027261B - Rhombus antenna : de en
  • ES64637U - Improved garland (Machine-translation by Google Translate, not legally binding) : en es
  • GB792636A - Improvements relating to brackets : en
  • DK84668C - Cylindrical nest box with several compartments for chicken houses. : da en
  • US2829291A - Multi-gun cathode ray tube : en
  • FR1154262A - Heat stabilized field emission electron sources : en fr
  • CH328768A - Mechanism of writing in a typewriter : en it
  • CH328881A - Semiconductor device : de en
  • GB792826A - Carriers made of cardboard or like material : en
  • DE1764524U - SINGLE CHAMBER COMPRESSED AIR SERVO BRAKE, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • FR1154137A - Rotary piston engine : en fr
  • GB792732A - Improvements in or relating to circuit arrangements including a relay device : en
  • FR1154246A - Electric device for the remote repetition of the angular displacements of a mobile element whatever their law : en fr
  • DE1027541B - Solid rubber tires for vehicle wheels : de en
  • SE162771C1 - : sv
  • DE1027280B - Circuit breaker with a shaft for receiving and extinguishing the switching arc : de en
  • US2828871A - Mechanical stacker : en
  • US2828999A - Window arrangement for vehicle bodies : en
  • GB792809A - Improvements in or relating to fuel injection internal combustion engines : en
  • USD182413S - Bird cage : en
  • FR1154042A - Thermal effect blanket by fluid circulation with electric motor : en fr
  • GB792876A - Improvements relating to steam locomotives : en
  • US2828535A - Adjusting tool for pipe protectors : en
  • US2828563A - Rotary data log : en
  • US2829210A - Magnetic pickup : en
  • ES62858Y - Closure cap with crown and joint extraction means : en es
  • GB792910A - Reaction turbines : en
  • CH328954A - Coded musical frequency transmission installation for railway tracks : en fr
  • DE968872C - Turbo machine runner : de en
  • ES61465Y - Detachable, battery-operated chicken cages : en es
  • GB792743A - Brassiere : en
  • GB792741A - Equipment for removing and comminuting solids contained in liquids and more particularly in sewage : en
  • US2828720A - Booster brake mechanism : en
  • US2828705A - Ornamental zigzag stitching attachments with die cast frames : en
  • US2828573A - Fish hook : en
  • US2829274A - Tracing device : en
  • AU221223B2 - Improvements inelastic yarns andin method and apparatus for producing same : en
  • AU222440B2 - Laminated articles comprising a layer ofa brominated copolymer : en
  • CA555161A - Gem setting : en fr
  • CA555204A - Aluminum door construction : en fr
  • DE1027435B - Counter for binary number : de en
  • GB792698A - Improvements relating to engine-cooling arrangements in motor vehicles : en
  • DE1764369U - TOWEL HOLDER FOR PIPE RADIATOR. : de en
  • CA555345A - Densifying fine powders : en fr
  • CH328915A - Installation for the transmission of telegraph signals : en fr
  • DE1764424U - PULLING MACHINE. : de en
  • US2829225A - Electric controller : en
  • US2829292A - Cathode-ray tubes : en
  • DE1764281U - ELECTROMAGNET IN PARTICULAR FOR DRIVING AIR VENTILES. : de en
  • AU3173057A - Vehicle frame : en
  • FR1154183A - Device for removing and retracting drawers, elevators, etc., from desks or similar furniture : en fr
  • US2828557A - Trenching machine : en
  • US2829283A - Circuit arrangement for supplying a sinusoidal oscillation to a load : en
  • US2829304A - Television receiver size control : en
  • DE1764487U - MUSIC ROLLER PLANT. : de en
  • ES57482Y - School furniture perfected : en es
  • US2829058A - Preserving milk, neera, and like perishable liquids : en
  • AU225740B2 - Wood waste panels and process of making these panels : en
  • CA555144A - Pawl releasing means for a slack adjuster : en fr
  • CA555266A - Reinforcement for molded flaps : en fr
  • CA555411A - Method of manufacturing cathode-ray tube screen structures : en fr
  • GB792681A - Improvements in or relating to ophthalmic mountings : en
  • ES238076A1 - An artificial arcillas machine-dryer (Machine-translation by Google Translate, not legally binding) : en es
  • AU3173357A - Improvements in or relating to containers consisting ofa crate box with detachable walls : en
  • DE1764227U - TAPE APPARATUS AS ADDITIONAL TAPE DISPENSER FOR TYPING MACHINES. : de en
  • DE1764560U - DEVICE FOR SHARPENING PENCIL REFILLS. : de en
  • DE1027496B - Method and apparatus for keeping food warm and fresh for longer in the state in which it is to be consumed : de en
  • DE1027164B - Beer fermentation tub or storage vessel made of aluminum with concrete casing and cooling pipes installed in the casing : de en
  • CA555158A - Engine-assisted pedal cycles provided with a pedal crank drive : en fr
  • US2828858A - Package for dry mix products : en
  • ES62819Y - Perfected brush for sweeping : en es
  • GB792881A - Method of and apparatus for applying aqueous dispersions in manufacture of paperboard and the like : en
  • CA555275A - Preparation of films and filaments by interface reaction : en fr
  • ES237919A1 - Procedure to pass a continuous metallic strip by a polychroma printing machine and a machine to make it (Machine-translation by Google Translate, not legally binding) : en es
  • ES61875Y - Projection screen : en es
  • DE1027501B - Process for the production of an alkaline sulphide liquor from black liquor : de en
  • DE1764494U - DISPLAY CASE WITH CONVERTIBLE DISPOSAL MAGAZINES. : de en
  • US2829208A - High frequency tape recorder : en
  • US2828873A - Material flow control system : en
  • ES237517A1 - Improvements in electrical current generating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027353B - Synthetic lubricating oil : de en
  • ES60140U - Autonomous hydrocopier vertical head for milling machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES238001A1 - Electromagnetic rotation viscosimeter device (Machine-translation by Google Translate, not legally binding) : en es
  • ES238044A3 - An air conditioner apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES64710U - Polarized electrical switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153983A - Improvements to steering mechanisms : en fr
  • AU217964B2 - Mechanism for discharging material froma relatively low pressure zone toa relatively high pressure zone : en
  • DE1764568U - DEVICE FOR FASTENING RIFLE SCOPES ON RIFLE WITH STRAPS AND HINGES. : de en
  • ES58345Y - New concrete structures to support and hold iron rails : en es
  • ES64663U - Perfect soap bar (Machine-translation by Google Translate, not legally binding) : en es
  • GB792747A - Improvements in or relating to water tube hot-water boilers or steam generators : en
  • DE968833C - Method and device for tensioning and loosening circular knives fastened on their hubs by ring tension springs for cutting webs of paper, cardboard, fabric or the like. : de en
  • GB792627A - Improvements in and relating to means for detecting mechanical slip : en
  • US2829076A - Method of preventing staining of aluminum during annealing : en
  • FR1154301A - Solid cell dry cell : en fr
  • DE968828C - Pickup support arm for magazine speaking machines : de en
  • AU3177157A - Improvements in and relating to apparatus for packaging articles : en
  • DE1027546B - Filling device for bottles : de en
  • FR1154323A - Improvements to latexes and their preparation : en fr
  • CH328810A - Process for brazing workpieces made of titanium or titanium alloys : de en
  • GB792859A - Catalytic dehydrochlorination of (chloroethyl) benzyl chloride : en
  • IS1029A7 - Soluble resilience, sound and vibration damping fasteners and connectors. : en is
  • CH328827A - Hydraulic pressing device for roller mills, in particular for roller grinding mills : de en
  • DE1027343B - Arrangement for controlling the heating energy of hair dryer hoods : de en
  • ES62180Y - New improved sanitary siphon : en es
  • US2829045A - Process of extracting precious metals from their ores by the use of alphahydroxynitriles : en
  • US2829148A - Purification of cyanides of triarylmethane dyes : en
  • US2829349A - Electrical filter circuit construction : en
  • DE1027394B - Process for the production of foams : de en
  • DE1027510B - Lamp changing device, especially for motion picture projectors : de en
  • ES62592Y - Lattice for the formation of soils and similar surfaces subject to wear : en es
  • GB792873A - Process for the circular knitting of stockings, and stockings produced thereby : en
  • CH328711A - Machine for twisting and winding a strand of thread : en fr
  • ES54799Y - Flector for transmission of automobiles and similar vehicles : en es
  • FR1153963A - Hydraulic lifting device : en fr
  • ES62362Y - Improved insulator for electrical conductors : en es
  • FR1154178A - Arrangement of polarized relays : en fr
  • AU3172957A - Constant speed drives : en
  • FR1154009A - Pyrolysis of hydrocarbons : en fr
  • US2829258A - Otten : en
  • FR1154284A - Process and rolling mill for the manufacture of thin-walled tubes : en fr
  • DE1764300U - DEVICE FOR MOUNTING SMALL LIGHT BULBS. : de en
  • DE1764559U - SQUEEGEE FILLER STAND. : de en
  • GB792719A - Improvements in or relating to apparatus for the excitation of synchronous machines : en
  • DE1764565U - DRIVE WITH SPINDLE CONTROL FOR ELECTRIC SHOOTING TARGET TRANSPORT SYSTEM. : de en
  • DE1027295B - Small electrical self switch with toggle lever contact device : de en
  • ES64693U - Filtering device for liquid fluids of direct application on exit valves (Machine-translation by Google Translate, not legally binding) : en es
  • US2828788A - Pitted olive slicer : en
  • US2828806A - Latchable tilting seat back : en
  • DE968805C - Microphone arrangement for generating a natural sound impression in electroacoustic single-channel transmission of music and speech : de en
  • GB792650A - Starting apparatus for motors which require a supply of decomposable liquid for their operation : en
  • GB792746A - New or improved appliance for the application of stripes of paint or the like, particularly on road surfaces, sports grounds, or the like : en
  • DE968804C - Electroacoustic transmission system with microphone and loudspeaker in the same room : de en
  • US2828710A - Handles for raising and lowering sewing machines : en
  • US2829228A - Casing or covering of books : en
  • US2828956A - Top blowing oxygen nozzle in molten metal : en
  • FR1154051A - Attempted : en fr
  • ES237723A1 - Hydraulic coupling device (Machine-translation by Google Translate, not legally binding) : en es
  • ES64472U - Auto-lighter cigarette (Machine-translation by Google Translate, not legally binding) : en es
  • GB792591A - Improved releasable gripper and locking assembly for land and marine supporting columns : en
  • ES30487Y - Construction toy based on magnetic fasteners : en es
  • ES62790Y - A game of target shooting : en es
  • ES50772Y - Rubber boot with safety toe cap : en es
  • CH328762A - Cigarette paper : en fr
  • DE1027235B - Image storage and playback process : de en
  • DE1027321B - Method for measuring the surface recombination speed of a semiconductor crystal : de en
  • DE1027334B - X-ray single-tank apparatus : de en
  • DE1027543B - Bottle or the like : de en
  • CA555256A - Vinyl chloride polymerizations : en fr
  • US2828542A - Peeler : en
  • US2828961A - Capstan driving means for magnetic tape machine : en
  • ES58048Y - Control device for coupling the starter motors with electromagnetic drive : en es
  • ES64678U - Folding triple melting cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • GB792609A - Improvements in or relating to cleaning and washing agents having bleaching properties : en
  • ES61327Y - Toy repeating carbine : en es
  • ES62522Y - Utensil to obtain soap bubbles : en es
  • ES62564Y - Corneal contact lenses : en es
  • FR1154176A - Apparatus for joining coil springs, in particular for the manufacture of mattresses or the like : en fr
  • DE1027306B - Winding arrangement for three-phase transformers u. Like. With delta winding and compensation coils : de en
  • ES236667A3 - Car device for knitting machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES60108Y - Multipurpose table drill : en es
  • ES62469Y - Boiler for clothes washing machine : en es
  • DE1764390U - CONVECTOR WITH SIDE POCKET FOR MAGAZINES, NEWSPAPERS, BOOKS AND THE LIKE. : de en
  • ES62607Y - Drum saw for cutting wood sheets : en es
  • CH328773A - Photocomposing machine : de en
  • DE1027276B - Device for securing portable devices driven with three-phase currents below 65V (protective voltage) against contact with current-carrying lines that have a higher voltage : de en
  • DE1764410U - ROOF TUBE WITH A ROOF OPENING FOR ANTENNAS, VENTILATION PIPES, OD. DGL. : de en
  • AU3185657A - Improvements relating to telescopic tube assemblies : en
  • CH328779A - Aids for the construction of passenger cars with two rows of seats : de en
  • CA555284A - Control system for washing machine : en fr
  • ES237366A3 - Procedure and device for obtaining tempered glasses or glasses with security zones that avoid the spread of the breaks (Machine-translation by Google Translate, not legally binding) : en es
  • GB792595A - New organic compounds containing nitrogen and phosphorus and their manufacture : en
  • FR1154305A - Method and machine for the production of ribbed bands : en fr
  • ES237509A3 - PROCEDURE FOR THE PRODUCTION OF PERFECTED ARTICLES OF REGENERATED CELLULOSE : en es
  • GB792776A - N-sulphanilyl ureas and process of manufacturing same : en
  • ES238102A1 - Improvements in the mixed tissue texture (Machine-translation by Google Translate, not legally binding) : en es
  • ES62704Y - Presser foot for sewing machines : en es
  • ES64507U - Improved vacuum cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154055A - Instrument for controlling the temperature of railway electrical machines or other machines : en fr
  • DE1764238U - TRAILER WITH BOTTOM EMPTYING. : de en
  • DE1027228B - Key punch, combined with a writing device : de en
  • US2828628A - Gyroscope erection system : en
  • US2828689A - Sheet transporting mechanism for duplicating machines : en
  • US2828883A - Containers : en
  • ES59797Y - Adhesive mount printing cliché : en es
  • FR1154203A - Recovery of polymer clay from a waste solution : en fr
  • GB792821A - Improvements relating to textile double-twist cabling spindles : en
  • DE1764459U - MULTI-PURPOSE HOLDING DEVICE. : de en
  • DE1027367B - Process for the production of a mixed vaccine for dogs : de en
  • ES61145Y - An axial needle cage : en es
  • DE968884C - Magnetically influenced friction gear : de en
  • DK85325C - Skarn box emptying mechanism with tilting mechanism for skarn boxes. : da en
  • ES62269Y - Mechanical apparatus for tenderizing meats : en es
  • FR1154273A - Cooling improvement for sintered materials or other solids in industrial operations : en fr
  • FR1154170A - Device for reducing the emission of sounds or parasitic noises coming from bodies subjected to vibrations : en fr
  • CH328941A - Double seat for vehicles : de en
  • GB792865A - Improvements in or relating to aircraft : en
  • FR1154007A - Manufacturing process for terephthalamic acid derivatives : en fr
  • FR1154216A - New azole compounds and process for their preparation : en fr
  • US2828657A - Tubeless tire repair plug applicator : en
  • DE1764591U - PELVING TOOL FOR EMPTYING THE DRUMS OF SPINTERS WITH HANGING SHAFT. : de en
  • DK84658C - Process for the production of lubricating oil. : da en
  • DE1027429B - Method and device for recognizing and determining small amounts of fat : de en
  • ES237757A1 - A method for the preparation of new cyclic compounds (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027375B - Device for deforming glass plates : de en
  • DE1027393B - Method and machine for cutting oblique fine cuts into the tread of rubber tires, in particular motor vehicle tires : de en
  • US2828655A - Watch vise : en
  • DE1764358U - TABLE FITTINGS FOR LOWERING KITCHEN MACHINES ETC. FOR KITCHENS AND OTHER FURNITURE. : de en
  • ES62791Y - Sample case : en es
  • GB792661A - Electronic gas turbine control system : en
  • DE1027576B - Mechanical toys : de en
  • ES237899A1 - Improvements in the mechanisms of the tornos speed boxes (Machine-translation by Google Translate, not legally binding) : en es
  • ES58662Y - Device for crossbows of sports competitions : en es
  • ES62447Y - Sheet coating for walls, perfected : en es
  • FR1153967A - Continuously manufactured filament coating machine : en fr
  • CH328819A - Wood connection : de en
  • DE1027211B - Machine that lifts individual sheets from a stack and e.g. to a printing press or a folding machine : de en
  • DE1764254U - ANODE AND CATHODE UNIT FOR AN AIR-DEPOLARIZED GALVANIC CELL. : de en
  • US2828679A - Marker hinge : en
  • ES237762A1 - Directional receiver or radiogoniometric apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154079A - Improvements made to pressure exchangers : en fr
  • US2829354A - Coil with end turn having increased insulation : en
  • DE1027182B - Process for vacuum distillation : de en
  • DE1764320U - COTTON MACHINE, CONSISTING OF A NUMBER OF CONTOURS ARRANGED SIDE BY SIDE. : de en
  • ES237897A1 - New method to obtain brushes of all kinds by direct molding (Machine-translation by Google Translate, not legally binding) : en es
  • ES237816A1 - Improvements in the construction of round contour cylinders for huoography machines with detachable blanket that contains the clisº (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154342A - Floor covering : en fr
  • CH328816A - Device for engaging and releasing a half-turn nut to be threaded : en fr
  • US2828524A - Worm geared band clips : en
  • US2828622A - Automatic amplitude controller for vibration fatigue machine : en
  • US2828937A - Valve assembly : en
  • DE1027447B - Drive device for the reel of a mower, in particular a combine harvester : de en
  • DE1764397U - WATER CIRCUIT HEATER USED AS ADDITIONAL UNIT FOR FIRING. : de en
  • FR1154069A - Electric discharge apparatus and its manufacturing process : en fr
  • GB792722A - Improvements relating to fluid pressure-operated rotary actuators : en
  • USD182440S - Building : en
  • ES62574Y - Perfected basket for stripping metal parts : en es
  • ES30849Y - Box for ballasts for feeding fluorescent tubes : en es
  • GB792742A - Hearing aid : en
  • US2829236A - Welding apparatus : en
  • DK85307C - Radio receiver with high frequency transformer and mounted frame antenna. : da en
  • FR1154032A - Process for manufacturing cellulose esters of aliphatic acids : en fr
  • FR1154180A - Process for conducting chemical reactions : en fr
  • US2828511A - Window construction : en
  • GB792629A - Driving belt : en
  • GB792885A - Mechanical means for sensing a value represented by the deflection of the pointer ofa measuring instrument, more especially in a calorimeter having a rotating integrating mechanism : en
  • DE1027204B - Process for the production of pentachlorophenyl ethers of polyfunctional alcohols or their acetals or ketals : de en
  • DE1027468B - Holding device for nuts, bolts or the like. : de en
  • DE1764382U - DOUBLE-SHELL GRIPPERS, IN PARTICULAR TRIMMING GRIPPERS. : de en
  • DE1764511U - PISTON PUMP. : de en
  • DK85317C - Method of casting forging blocks in molds provided with seaweed holding mold and mold for use in the method. : da en
  • FR1154083A - Method and device for the combustion of a fuel leaving residual ash : en fr
  • GB792617A - A device for securing an adjustable cycle saddle on a saddle supporting column : en
  • GR18610B - IMPROVEMENTS IN WATER TAPS. : el en
  • CA555465A - Error detector for deciphering apparatus : en fr
  • DE1027155B - Pit stamp : de en
  • DE968854C - Recording sheet for electrical recorders such as facsimile or picture telegraphs : de en
  • FR1154113A - Screw-cutting device for beet harvesting machines with driven feeler wheel : en fr
  • CA555481A - Ester-amide plasticizers for vinyl resins : en fr
  • CA555485A - Container lifting and emptying apparatus : en fr
  • US2828712A - Ball-simulating, souvenir score-keeper : en
  • US2828929A - Wingless aircraft : en
  • USD182404S - Display rack for cartons and the like : en
  • ES64650U - Improved thread guide head for horizontal loading shuttles (Machine-translation by Google Translate, not legally binding) : en es
  • ES62868Y - Standard Edison thread lamp holder, simplified for electrical lighting in general : en es
  • CA555303A - Organically soluble stilbyl triazole compounds : en fr
  • CA555329A - Liquid-liquid extraction columns : en fr
  • CA555435A - Centrifugal separation with deflection : en fr
  • CH328690A - Device for the preparation and cleaning of earthy masses such as clay or the like : de en
  • US2828773A - Shuttle tip structure : en
  • ES238139A3 - Automatic operating device for pulmonary ventilation (Machine-translation by Google Translate, not legally binding) : en es
  • ES58943Y - New artificial flower mounting device : en es
  • ES61554Y - Shirt collar tensioner : en es
  • FR1154291A - Process for sealing a glass element to other elements : en fr
  • ES64758U - A stopper for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154214A - Decorative tree by elements in flexible thermoplastic material : en fr
  • GR18602B - NEW WAY OF PACKAGING SUGAR AND COFFEE. : el en
  • ES62572Y - Perfected purse : en es
  • FR1154192A - Unsinkable amphibious wheeler and glider flying boat : en fr
  • US2828845A - Variable speed transmission : en
  • DE1764470U - DEFORMED LINING PIPE. : de en
  • GB792645A - Preparation of catalyst particles : en
  • AU224055B2 - Improvements in or relating to a method of manufacturing magnetically anistropic, permanent magnets with crystal texture : en
  • GB792850A - Improvements in or relating to cigarette lighters : en
  • USD182399S - Frame assembly for balancing machine : en
  • CA555227A - Removal of salts from acetone-phenol mixtures : en fr
  • CA555265A - Pneumatic tire and method of making the same : en fr
  • FR1154052A - New molded curler, with frame : en fr
  • GR18607B - MANUFACTURE OF DOMESTIC CARPETS OR EASTERN TYPE MAKER OF PRINTING THEIR COLORS AND DESIGNS AND ON BOTH SURFACES (SIDES). : el en
  • AU223278B2 - New esters of amino acids : en
  • CH328731A - Sole in elastic material for footwear : en it
  • US2829093A - Treatment of lead : en
  • USD182409S - : en
  • US2828758A - Transportable beach parasol : en
  • US2829119A - Composition comprising a copolymer of methylol diallylmelamine and an organic ester of acrylic acid and method of preparing : en
  • AU221778B2 - Improvements in scraper blades : en
  • CA555287A - Method and apparatus for backing-up electrotype shells : en fr
  • CA555291A - Preparation of eta alumina : en fr
  • US2829327A - Magnetic device for converting a first rotary motion into a second rotary motion of lower speed : en
  • CA555129A - High power factor current limiter : en fr
  • DE1764435U - DEVICE FOR CENTERING AND TENSIONING CAR DRIVES ON BALANCING MACHINES. : de en
  • US2828618A - Masonry block laying tool : en
  • US2828795A - Apparatus for making non-woven cloth : en
  • DE1027206B - Process for the preparation of insecticidal derivatives of tetrahydrofuran : de en
  • DE1027356B - Installation for the commissioning of burners for liquid fuels : de en
  • US2829080A - Transparent heat-sealable sheets carrying vapor phase corrosion inhibitors : en
  • US2829262A - X-ray apparatus : en
  • CA555136A - Brake slack adjuster : en fr
  • CA555133A - Extensible table : en fr
  • AU3205657A - Improvements in or relating toa method of producing mixed secondary aralkyl aryloxyalkyl amines or salts thereof : en
  • CA555462A - Electric impedance networks : en fr
  • US2829329A - Servo control system : en
  • USD182427S - Chair : en
  • CA555351A - Resinous esters derived from unsaturated fatty acids and phenol alcohol resins : en fr
  • AU227564B2 - Improvements in or relating to fuel cells. m : en
  • CH328821A - Process for welding foams with high frequency : de en
  • US2829281A - Transistor switching circuit : en
  • US2829022A - Refrigerator with sliding shelves : en
  • US2829205A - Duplex signaling circuit : en
  • USD182402S - Foreign parents : en
  • CA555149A - Bone-conduction hearing devices : en fr
  • CA555177A - Method of drilling : en fr
  • CA555308A - Method and apparatus for electrolytic oxidation of wire : en fr
  • CH328701A - Folding chair : de en
  • US2828905A - Folding cardboard box and fasteners therefor : en
  • DE968896C - Device for proportionally adding fluids to a fluid stream : de en
  • DE1027420B - Dictation machine with drum-shaped recording medium : de en
  • FR1154130A - Device for simultaneously listening and viewing magnetic sound recording sheets : en fr
  • GB792854A - Composition and method for sealing porous metal articles : en
  • CA555331A - Manufacture of upholstery materials : en fr
  • CH328963A - Upper store for electricity meters : de en
  • US2828594A - Apparatus for stacking articles : en
  • US2828903A - Disposable heat insulated container for liquids or solids : en
  • AU3172357A - Agas turbine powerplant : en
  • US2829072A - Process for the treatment of textile materials with epoxy resins and for curing the same : en
  • AU3169557A - Improvements in cam-operated electrical contactors : en
  • AU3172257A - Coating composition and process forthe production of transfer sheet material ofthe film carbon paper type and transfer sheet material produced therewith : en
  • US2828911A - Unbalance data correction apparatus : en
  • CA555436A - Controlled incomplete olefin oxidation : en fr
  • USD182441S - Lighting fixture : en
  • ES237738A1 - Procedure for obtaining tomato powder (Machine-translation by Google Translate, not legally binding) : en es
  • ES237753A1 - A safe-washer machine (Machine-translation by Google Translate, not legally binding) : en es
  • US2829082A - Fungicidal composition comprising : en
  • US2828647A - Ratchet mechanism : en
  • DE1027158B - Head and foot plates for supporting elements of all kinds in pit construction, especially for pit punches : de en
  • DE968841C - Pit lining made of polygonally composable, preferably steel-made elements : de en
  • CA555202A - Heterocyclic sulfonamides and methods for their preparation : en fr
  • CA555362A - Catalytic hydrogenation of glutaronitrile to piperidine : en fr
  • CA555415A - Process for increasing the paraffin yield in the catalytic hydrogenation of carbon monoxide : en fr
  • DE1764543U - FRAME FOR TWO-WHEELED VEHICLES. : de en
  • CA555193A - Magnetic sheet transfer device : en fr
  • DE1764342U - SWIVEL SCREEN FOR TEA OR COFFEE. : de en
  • GB792764A - Improvements in grate-cooling arrangements for steam generators : en
  • GB792861A - Apparatus for synthesizing facsimile signals from coded signals : en
  • US2828506A - Automatic poultry neck breaking, neck skin stretcher, and head removing machine : en
  • USD182411S - Cushioned chair : en
  • AU221740B2 - Electric current producing cell : en
  • AU219008B2 - Improvements in or relating to storage compartments andother metalgrid-like strucutres : en
  • AU223545B2 - Translator mounting plate assembly : en
  • AU3185357A - Apparatus for testing shock-absorbers on vehicles : en
  • US2828598A - Reciprocating cutting assembly with hydraulic control means : en
  • US2829362A - Traffic control system : en
  • DE1027326B - Electric glow discharge tubes : de en
  • ES237944A3 - Stretching mechanism for continues (Machine-translation by Google Translate, not legally binding) : en es
  • ES62438Y - Perfected armor for lightweight material heels : en es
  • ES62621Y - Supplementary suspension for motorcycles : en es
  • FR1154274A - Trim window frames to make them weathertight : en fr
  • US2828933A - Pallet tiering frames : en
  • AU3167957A - Motion picture camera : en
  • CA555433A - Method of suppressing water and gas coning in oil wells : en fr
  • CH328772A - Tracing material transport device on blueprint machines : de en
  • CA555316A - Method of making reinforced glass fiber articles : en fr
  • AU3179557A - Sealing nut : en
  • CH328896A - Equipment for interventions with weathered bovids : en fr
  • CA555425A - Surface active agent containing 4-methyl-7-diethylaminocoumarin : en fr
  • CH328825A - Method of manufacturing a shoe and shoe obtained by this method : en fr
  • CH328826A - Hydraulic scraper device for roller mills : de en
  • DE1027281B - Electrical circuit breaker : de en
  • DE1764318U - DEVICE TO AVOID THE EFFECTS OF THE SHARP PHASE IN THREE-PHASE ARC FURNACE. : de en
  • AU216432B2 - Improved steam generating plant : en
  • CH328691A - Method and machine for manufacturing a concrete object and concrete object obtained : en fr
  • CH328705A - Bathing apparatus : de en
  • CA555172A - Self opening and closing gate apparatus : en fr
  • ES237374A1 - A procedure for the obtaining of essence of trementine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154070A - Protective device to prevent, in case of illness, the entry of saturated cotton wool or other dressing into the inside of the nose or ears : en fr
  • GB792783A - Jet engine exhaust deflector : en
  • CA555145A - Blower attachment for lawn mowers : en fr
  • US2829125A - Clear terpolymers : en
  • US2829268A - Standardization system : en
  • CA555495A - Vehicle door fastenings : en fr
  • US2828640A - Impact absorbing means for conveyor belt supporting rollers : en
  • US2828930A - Electronic apparatus for stabilizing the attitude of moving craft and instruments carried thereby : en
  • US2828771A - Pulsation dampener device : en
  • US2829018A - Detachable fastening means for table tops and the like : en
  • USD182396S - : en
  • CA555209A - Manufacture of metal powders : en fr
  • DK85308C - Swivel switch with a step mechanism. : da en
  • GB792585A - An adjustable reclining chair or like article of furniture : en
  • AU217250B2 - Improvements in and relating to garment collar shaping machines : en
  • CA555388A - Manifold record material : en fr
  • CH328851A - Propeller fan : de en
  • DE1027512B - Strobe light : de en
  • ES60533Y - Underwater mask : en es
  • ES64729U - New plugs and sockets for plugs (Machine-translation by Google Translate, not legally binding) : en es
  • GB792723A - Combined seat headrest and beach seat : en
  • GB792731A - Pre-annealing treatment of titanium metal : en
  • ES58590Y - Extendable tweezers : en es
  • ES64613U - New flat broom based on palm hearts (Machine-translation by Google Translate, not legally binding) : en es
  • GB792704A - Improvements in or relating to fuels for internal combustion engines : en
  • AU3184357A - Improvements in or relating to conveyor systems for conveying goods : en
  • CH328780A - Method of manufacturing a pin holder roller of a musical movement : en fr
  • DE1027563B - Circuit arrangement for the transmission of signals according to the combination method : de en
  • CA555424A - Drill string connection : en fr
  • DE1027572B - Rotation lock for housing for spinning and twisting spindles, which are flexibly mounted on the spindle bank : de en
  • GB792810A - Improvements in and relating to intermittently operating apparatus : en
  • CA555118A - Wood pulp bleaching : en fr
  • AU2217356A - Milking machine claw : en
  • DE1764484U - CUTTING OR CLAMPING TOOL WITH SLIDING STEP SETS. : de en
  • AU218749B2 - Anew and improved loader for sugarcane orthe like : en
  • USD182447S - Bottle holder : en
  • US2828583A - Tool sharpening machine and method : en
  • US2828780A - Pliers for forming the ends of wire conductors : en
  • US2829102A - Nontarnishing detergent compositions containing ferric salts : en
  • CA555364A - Manufacture of a pyridine homologue : en fr
  • CA555183A - Tape holder and heater : en fr
  • CH328831A - Device for driving an anchor into hard and compact material : en fr
  • DE1027489B - Process for the production of spherical or spattered iron and metal powder : de en
  • AU3178657A - Improvements in or relating to fuel element leak detector apparatus for heterogenous nuclear reactors : en
  • US2828505A - Cabinet door control mechanism : en
  • US2828759A - Refrigeration piping connector : en
  • US2828855A - Utility compact : en
  • US2829068A - Thermoplastic polymeric films : en
  • US2829142A - Metallisable monoazo dyestuffs : en
  • US2829193A - Color television synchronizing : en
  • US2829335A - High voltage power supply : en
  • ES58796Y - Valve for balls and tires : en es
  • FR1154187A - Pressure accumulator : en fr
  • GB792758A - Improvements in and relating to laundry apparatus : en
  • US2829055A - Method of treating rice : en
  • US2829007A - Process and device for feeding a pulverized material, e. g., a pulverized catalyst : en
  • US2829330A - Automatic steering mechanism : en
  • DE1027340B - Device for removing electrostatic charges from webs of fabric : de en
  • DE1027186B - Rotor for treating liquids with gases : de en
  • US2828673A - Machine tool : en
  • US2829306A - Oscillating electrical circuits : en
  • DE1764203U - RAIN COAT. : de en
  • DE1764375U - ELECTRODE STEAM GENERATORS, IN PARTICULAR FOR COOKING APPLIANCES. : de en
  • DE1764497U - HOLDING DEVICE, IN PARTICULAR FOR BOTTLES. : de en
  • ES237955A1 - Installation for washing automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154157A - Improvements made to devices for starting up burners supplied with liquid fuel : en fr
  • US2828670A - Prism-lens optical systems of variable focal length and including two anamorphotic prismatic systems : en
  • SE162802C1 - : en
  • US2829133A - Process for polymerizing vinyl chloride in aqueous dispersion : en
  • DE1764273U - PULL SWITCH WITH CAM-CONTROLLED LIFTING CONTACTS. : de en
  • DE1764364U - FURNITURE, IN PARTICULAR DRESSING CHEST, OR SMALL FURNITURE OF LOW HEIGHT. : de en
  • DE1764486U - INLET DEVICE FOR SUMMIT AND STEAM CLEANING MACHINES AND SIMILAR SHOULDER SAVERS. : de en
  • ES62807Y - Double tool support for engines : en es
  • ES64653U - Valve for balloons and pneumatic toys (Machine-translation by Google Translate, not legally binding) : en es
  • BE565693A - : en
  • AU2198856A - Locking member forthe cut edge ofa metal acoustic tile inserted ina wall channel member : en
  • AU3185057A - Metal arc working process and apparatus : en
  • CH328913A - Device with at least one oscillating tongue with damping : de en
  • DE1764291U - PORTABLE POWER GENERATION UNIT. : de en
  • DE1027426B - Device for direct interferometric recording of the course of the changes in refractive index gradients : de en
  • ES237755A1 - A reinversion appliance applicable to alternating turn machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027215B - Evaporation device, especially for cooling systems : de en
  • DE1764289U - CONVERTERS, IN PARTICULAR VOLTAGE CONVERTERS. : de en
  • ES238684A2 - Improvements in the construction of heating boilers (Machine-translation by Google Translate, not legally binding) : en es
  • DE968810C - Container with side panels that can be removed from the base plate : de en
  • DE968824C - Boom for crane vehicles with telescopically extendable arms arranged in a non-displaceable boom part : de en
  • US2828663A - Bullet extractor for cartridges : en
  • US2828803A - Theater chair with self-folding seat : en
  • US2829365A - Diode switching means : en
  • US2828609A - Combustion chambers including suddenly enlarged chamber portions : en
  • US2829316A - Control and fault detector circuit : en
  • ES236982A2 - Procedure to join by cementation rubber bodies to elements of high polymers (Machine-translation by Google Translate, not legally binding) : en es
  • ES238264A1 - Improvement in the heat exchanger of variable deflector surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • ES64746U - Frame for motorcycle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154212A - Process for dyeing and coloring, in an aqueous bath, mixtures of textile fibers made of polyester or other synthetic macromolecular fibers and natural or artificial fibers : en fr
  • GB792632A - Improvements in or relating to apparatus for sampling during hammer-drilling : en
  • ES237801A1 - Improvements in the construction of spring nuts for torsion springs, especially in automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154162A - Utility vehicle called tipper : en fr
  • ES62529Y - Non-return valve : en es
  • FR1154271A - Manufacture of glass objects with high mechanical resistance : en fr
  • GB792656A - Improvements in or relating to therapeutic compositions : en
  • DE1764480U - PRESSURE VALVE. : de en
  • ES238152A1 - Improvements in the manufacture of heels for shoes of lady (Machine-translation by Google Translate, not legally binding) : en es
  • ES64731U - Recessed bathroom cabinet for bathrooms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154335A - Process for drawing polyamide fibers : en fr
  • CA555452A - Method and apparatus for printing or coating : en fr
  • CH328860A - Power plant : de en
  • DE1764317U - ADHESIVE MAGNET SYSTEM. : de en
  • JPS332174B1 - : ja
  • ES58917Y - A piece of stretchy material to make a foot pad : en es
  • FR1154019A - Improvements to pressurized fluid systems : en fr
  • ES61733Y - Folding and self-assembling cane for the blind : en es
  • FR1154122A - Improvements to rotary cutting tools and to processes and devices for their manufacture : en fr
  • GB792669A - Improvements in or relating to machines for carding textile fibres : en
  • FR1154303A - Method and apparatus for cleaning surfaces : en fr
  • US2828624A - Truck dynamometers : en
  • US2828902A - Carton with integral tubular liner : en
  • DE1027562B - Rifle mine : de en
  • CH328793A - Calculator : en fr
  • DE1027500B - Device for displaying objects using turntables : de en
  • GB792727A - Improvements in or relating to cyclopentanophenanthrene compounds and the preparation thereof : en
  • CA555179A - Flanged resilient joint : en fr
  • DE1027537B - Luggage rack for passenger cars with foldable fabric top (convertibles) : de en
  • DE1027587B - Device for closing thermoplastic plastic bags or the like. : de en
  • DE968803C - Compressed air braking device with load-dependent, continuous adjustment of the braking force, especially for rail vehicles : de en
  • DE1027347B - Process for the production of furnace soot : de en
  • DE1764299U - LIGHTING ELEMENT. : de en
  • DE968894C - Insulated power supply for high-voltage discharge vessels with metal walls : de en
  • ES58535Y - Perfected Photo Enameler : en es
  • FR1154152A - Magnetic blow-off switch : en fr
  • FR1154339A - Improved method of operating an oven : en fr
  • ES62878Y - New spherical wrapping for fruits and vegetables : en es
  • ES52524Y - New non-slip sole : en es
  • GB792766A - Improvements in electrodes for spot welders : en
  • ES64702U - Foldable and transportable table oon solidarity case (Machine-translation by Google Translate, not legally binding) : en es
  • DE1764213U - THREE-PIECE INNER STAMP FOR PIT STAMP. : de en
  • DK84660C - Process for the preparation of a blood pressure lowering and sedative acting extract of Rauwolfia drugs. : da en
  • FR1154283A - Device for filling containers with gas under high pressure, in particular for fighting a fire : en fr
  • US2829110A - Bleaching agent : en
  • US2828688A - Apparatus for printing labels : en
  • USD182437S - : en
  • US2828805A - Utility stool : en
  • US2828850A - Package handling method and apparatus : en
  • US2829140A - Azo dyestuffs containing heavy metal in complex union : en
  • GB792773A - Improvements in and relating to fluorescent lamps, fluorescent lamp coatings, coating suspensions for coating fluorescent lamps and methods of coating fluorescent lamp tubes : en
  • ES37146Y - Improved device for brewing coffee : en es
  • ES62531Y - Convection and reflection heating electric radiator : en es
  • ES58625Y - New container bag with special closure device : en es
  • FR1154250A - Method and apparatus for mixing a powder material : en fr
  • GB792623A - Process and apparatus for electrodialyzing liquids : en
  • GB792905A - Improvements relating to hydraulic pressure control systems : en
  • DE1764269U - POWER PLUG WITH MOTOR CIRCUIT BREAKER OR PROTECTION AUTOMATIC ARRANGEMENT IN A HANDY HOUSING : de en
  • ES58658Y - New dashboard for scooter motorcycles : en es
  • FR1154324A - Copolymers of trifluoroethyl vinyl ether : en fr
  • US2829233A - Automatic gap control device for hydraulically actuated flash welders : en
  • DE1764510U - FRAME CARD FOR STORING MICROFILM STRIPS. : de en
  • DK85301C - Method for preventing crusting on the spreading mechanism in atomizers, and atomizer dryers for use in the method. : da en
  • US2829037A - Defoliating composition and method : en
  • DE1027243B - Separation and jumper soldering strips with shielded contact sets : de en
  • DE1027373B - Device for forming tubular glass bodies : de en
  • DK85312C - High frequency electron discharge tubes. : da en
  • DE1027278B - Arrangement of a plurality of mounting plates in a housing or frame for receiving individual electrical parts : de en
  • DE1027387B - Cable guide device for cable winches : de en
  • ES238260A1 - Improvements in command mechanisms for general resets (Machine-translation by Google Translate, not legally binding) : en es
  • ES60510Y - Case packaging for presentation of all kinds of articles : en es
  • ES58589Y - Dropper bottle : en es
  • ES60703Y - Teat for pacifiers attachable to any mount for them : en es
  • ES62774Y - Safety device for scooters and the like : en es
  • FR1154298A - Amines and their preparation process : en fr
  • GB792788A - Improvements in and relating to light projectors : en
  • FR1154330A - Organosiloxane copolymers : en fr
  • US2828988A - Reinforced gasket for internal combustion engines or the like : en
  • US2828715A - Apparatus for conditioning and marking quills : en
  • US2829326A - Electric motor control system : en
  • ES59710Y - Handlebar retention latch device on folding child seats : en es
  • ES62545Y - Expandable head lathe : en es
  • GB792846A - Continuous method for reducing oxidic zinc ores indirectly by means of carbon and apparatus for carrying out the method : en
  • DE1027410B - Use of cast magnesium alloys with low beryllium additions : de en
  • FR1154234A - Improvements to cardboard packaging and in particular to those intended for ampoules and pharmaceutical articles : en fr
  • GB792781A - Aerosol bomb filling and dispensing valve : en
  • DE1027457B - Milk claws for milking machines : de en
  • FR1154015A - Flexible casting resins enhancements : en fr
  • AU3176057A - Improvements in and relating to garment collar shaping machines : en
  • DE1027265B - Spool body with mounting flange : de en
  • ES64677U - Flexible conduit (Machine-translation by Google Translate, not legally binding) : en es
  • GB792604A - Improvements in the production of unsaturated hydrocarbons : en
  • DE1027172B - Goods trough for fabric webs or the like. : de en
  • DE1027345B - Switching arrangement for alternating current arc welding machines with self-regulation of the arc length with constant electrode feed : de en
  • FR1154059A - Process for thickening or gelling aqueous liquids : en fr
  • GB792834A - Improvements in or relating to boring tools : en
  • US2829118A - Process for forming shaped bodies from polyethylene : en
  • US2829301A - Travelling wave-tube : en
  • CA555463A - Character sequence transmitter : en fr
  • CH328792A - Method for obtaining a switching function of binary variables by means of at least one magnetic core and circuit for implementing this method : en fr
  • CA555377A - Vibration analyzer : en fr
  • DE968846C - Process for reactive power control in line networks fed on one or more sides by means of adjustable phase shifter : de en
  • FR1154240A - Improvements in electrodes for electrolytic cells : en fr
  • DE1764417U - LADDER MADE OF METALLIC HOLLOW PROFILES, IN PARTICULAR SUCH MADE OF LIGHT METAL. : de en
  • DE1764426U - BODY ASSEMBLED FROM PRESSED PLASTIC RESIN PARTS AND SECURED AGAINST TRANSVERSAL DISPLACEMENT. : de en
  • ES64732U - New model of graph paper (Machine-translation by Google Translate, not legally binding) : en es
  • US2829180A - Chlorination of methane to chloroform : en
  • US2829264A - Detection and measurement of penetrative radiation : en
  • ES63014U - Perfect colorimeter (Machine-translation by Google Translate, not legally binding) : en es
  • ES58580Y - Cupboard-hood to attract fumes and emanations : en es
  • ES238218A3 - Improvements in doors for cok ovens and machines to handle them (Machine-translation by Google Translate, not legally binding) : en es
  • ES64760U - Improved ceiling lamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154076A - Arc extinguisher electric switch : en fr
  • ES61622Y - Perfectly adjustable rear view mirror for motorcycles : en es
  • FR1154350A - Method for activating aluminum : en fr
  • GB792573A - Improvements relating to the catalytic desulphurisation of petroleum hydrocarbons : en
  • GB792711A - An attachment device which is destructible at a pre-determined moment, especially forparachutes : en
  • ES62413Y - Hermetic closing device for ordinary kitchen containers : en es
  • FR1154232A - Process and set of machines for the execution of mosaic parquet boards : en fr
  • US2828589A - Work table support : en
  • ES238237A1 - Procedure of oxidation of aromatic compounds (Machine-translation by Google Translate, not legally binding) : en es
  • US2828613A - Reinforced concrete cribbing : en
  • US2829220A - Temperature responsive switch unit : en
  • US2828671A - Wide aperture photographic objectives : en
  • CA555333A - Resonant pulse jet combustion heating device : en fr
  • US2828896A - Handy bow maker : en
  • DE1027571B - Wing ring spinning machine : de en
  • DE1764519U - SECURING AGAINST UNAUTHORIZED OPENING OF LOCKED CAR DOORS. : de en
  • US2828582A - Magazines for lapping machines : en
  • US2828740A - Emergency exhalation valve : en
  • US2829284A - Stable piezoelectric crystals : en
  • AU3173657A - Improvements in or relating to weather seals for closures : en
  • CA555151A - Lining furnaces : en fr
  • CH328930A - Sleeping bag : en fr
  • DE1027521B - Jet engine with means for thrust reversal : de en
  • ES237283A1 - A procedure for the manufacture of armored steels, profiled (Machine-translation by Google Translate, not legally binding) : en es
  • ES62550Y - Artificial royal for mass production of royal jelly : en es
  • GB792828A - Improvements relating to polyethylene compositions : en
  • DE1764277U - ARRANGEMENT FOR DIVISION OF A KEY SWITCH. : de en
  • ES237503A3 - IMPROVEMENTS IN THE PROCEDURE FOR THE VISCOSE YARN : en es
  • DE1764556U - REFILL FOR BALLPOINT PEN. : de en
  • ES238108A2 - Electric metal-arc process and apparatus : en es
  • ES61326Y - Toy repeating carbine : en es
  • AU218661B2 - A combined outlet fitting and valve for cisterns : en
  • DE1764433U - Fever thermometer with magnetic return of the mercury column. : de en
  • GB792643A - Process for preparing aviation fuels : en
  • ES63991U - Multiple container perfected to transport eggs (Machine-translation by Google Translate, not legally binding) : en es
  • DE1764381U - MOBILE CRANE WITH LOAD MAGNET. : de en
  • DE1764455U - ADDITIONAL AIR TO A CARBURETTOR ENGINE, CONTROLLING THE AIR-GAS MIXTURE. : de en
  • ES237833A1 - Device for the regulation of the size of the communication openings between the generator and the background channel in house ovens divided by half (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154211A - Method and device for surface treatment of plastics and the like : en fr
  • GB792605A - Pliers for stripping all kinds of electric cables : en
  • GB792868A - Improvements in or relating to hydraulic shock absorbers : en
  • CA555131A - Star wheel feeder valves : en fr
  • CA555250A - Filling head : en fr
  • CH328687A - Process for air conditioning and device for carrying out the process : de en
  • DE1027191B - Process for the utilization of gas mixtures containing sulfur compounds : de en
  • DE1027434B - Adding machine : de en
  • DE1764356U - LOCKING DEVICE FOR ADJUSTABLE TABLES. : de en
  • ES237844A3 - Stretching mechanism by correºllas for continuous thread machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES60479Y - Siphon for drains : en es
  • FR1153962A - Electronic multiple discharge lamp : en fr
  • ES58710Y - Perfected stove : en es
  • FR1154198A - Improvements in methods and devices for fishing : en fr
  • ES61100Y - Razor and razor perfected : en es
  • GB792685A - Travelling crane : en
  • GB792902A - Improvements in and relating to machines for harvesting beets and like tubers : en
  • ES36517Y - Vain weight work bucket or container : en es
  • ES56984Y - Folding rocking chair : en es
  • ES59344Y - Protective goggles : en es
  • FR1154124A - Tube with internal ribs and its manufacturing process : en fr
  • US2828699A - Machine and method for withdrawing and replacing railroad ties : en
  • DE968893C - Step voltage converter : de en
  • DE1027293B - DC motor drive with synchronization control : de en
  • ES238224A1 - A new system of amotiguar shock and vibration (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154149A - View support, such as film holder for fixed projection : en fr
  • CA555394A - Solution of vinyl resin containing hydroxyl groups and an organic titanium ester : en fr
  • AU224735B2 - Heated dump bodies for vehicles : en
  • CA555189A - Method of forming can side seams : en fr
  • CH328681A - Wooden beams : de en
  • CH328759A - Process for greasing leather : de en
  • AU3179957A - Addition compounds of amino acids and hydrofluoric acid or soluble fluorides, a method of preparing thesame; the application ofthese addition compounds tothe prophylactic treatment of caries, and novel preparations for dental care : en
  • AU3182057A - Thermoplastic sheets and tapes from polybutene-1 and method of making same : en
  • ES238187A2 - Procedure for the manufacture of decorative and construction tiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES64668U - A lift bridge for motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB792888A - Improvements in or relating to a device for driving the platen of a typewriter : en
  • DE1027178B - Wetting, emulsifying, dispersing, leveling and cleaning agents as well as auxiliaries in textile and paper dyeing : de en
  • US2829132A - Vulcanization of butyl rubber by 2, 4, 6-tris(acyloxymethyl) phenyl alkanoate : en
  • AU225502B2 - Locking member forthe cut edge ofa metal acoustic tile inserted ina wall channel member : en
  • AU3178857A - Improvements in or relating to apparatus for detecting the presence of radioactive particles ina gas stream : en
  • AU3185257A - Improvements in rolling devices for track vehicles : en
  • CA555121A - High pressure fluid control valves : en fr
  • CA555487A - Preparation of p-aminomethylbenzoic acid esters : en fr
  • US2829244A - Light fixture : en
  • AU219263B2 - Improvements in rolling devices for track vehicles : en
  • US2829177A - Guerbet condensation of alcohols by ferric nitrate : en
  • AU2205956A - Improvements in or relating to manually operated valves for flexible pipes : en
  • CA555445A - Method and apparatus for continuous percolation of liquid hydrocarbons : en fr
  • AU3171857A - Improvements in or relating to photographic reproduction methods orthe like : en
  • US2829325A - Protective system for synchronous motor controllers : en
  • AU2219956A - Improved bulk grain handling device : en
  • US2828522A - Buckles : en
  • US2828895A - Combined spout and cock for a dispensing type receptacle : en
  • US2829164A - Method of making pentachloroaniline and certain new n-substituted pentachloroanilines and alkyl tetrachloro analogs : en
  • CA555132A - Shoe heel protector : en fr
  • CA555258A - Vinyl chloride polymerizations : en fr
  • DE1764548U - CAN CLEANING DEVICE. : de en
  • CH328965A - Machine for assembling mosaic parquet panels : de en
  • CA555181A - Detente pour pieges a rongeurs : en fr
  • CH328765A - Method for making a printing surface on a metal base : en fr
  • US2828683A - Ventilating apparatus : en
  • US2828838A - Sheet metal article with louvers : en
  • DE1027536B - Theft protection for the fuel filler neck of motor vehicles : de en
  • DE1764491U - SMOKE SYSTEM. : de en
  • US2828935A - Automatic container filler : en
  • US2829137A - Polyalkylenepolyphosphinic acids : en
  • US2829343A - Load meter : en
  • AU218605B2 - Improved bulk grain handling device : en
  • CA555404A - Apparatus for use in pickling bars, tubes and the like : en
  • US2828938A - Turbine spindle bearing : en
  • DE1027301B - Counter rotating magnetic generator : de en
  • ES58784Y - Press with different adjustable pressures for ironing suits : en es
  • AU220244B2 - Copper chloride sweetening of catalytical naptha : en
  • CA555278A - Condensation products of dicyclopentadienyliron and aldehydes : en fr
  • DE1764385U - FIREPLACE INSERT. : de en
  • ES237956A1 - Change of speed for gears in permanent gear, particularly for motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154267A - Advanced revolver turret for machine tool : en fr
  • ES62229Y - Marker board, perfected : en es
  • FR1154238A - Reductive gnawing process : en fr
  • FR1154249A - Ground training device for piloting airplanes : en fr
  • US2828991A - Refrigerator latch mechanism : en
  • ES237204A1 - Perfected procedure for oxidation of hydrocarbons (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154148A - Power steering device for vehicles : en fr
  • GB792663A - Improvements in or relating to the application of a substance to a moving length of material : en
  • GB792803A - Oxidation products from compounds of the steroid series and process of making same : en
  • ES64674U - Lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154167A - Electrical plug-in device : en fr
  • DE1764438U - PLASTIC CLIP. : de en
  • GB792674A - Method of and apparatus for magnetising or demagnetising magnetic record carriers : en
  • GB792797A - Thermal responsive device : en
  • DE1027585B - Device for canning wrapped pieces of goods such as cheese : de en
  • DE1027219B - Regenerative heat exchanger : de en
  • US2829086A - Dental preparations comprising higher aliphatic perfluorinated acid compounds : en
  • DE1027392B - Movable device for opening and closing tire heating molds, in particular double tire heaters : de en
  • AU219011B2 - Improvements in or relating to apparatus for detecting the presence of radioactive particles ina gas stream : en
  • CA555317A - Floor springs for doors : en fr
  • CA555505A - Method and apparatus for drawing projections : en fr
  • CH328953A - Electric signal box in the train station with the track system of the train station simulated route control and monitoring circuits : de en
  • FR1154272A - Textile yarn treatment device : en fr
  • ES60803Y - Clutch disc : en es
  • FR1154004A - Cured coating composition : en fr
  • ES61725Y - Mnemonic gadget : en es
  • DK85310C - Magnetic core for impulse motors and method for its mounting. : da en
  • DE1027529B - Switching device for motor vehicle change gear : de en
  • DE1764566U - RIFLESCOPE. : de en
  • DK84655C - "Scherzer" drawbridge with connecting rod drive. : da en
  • ES61623Y - Gripper : en es
  • FR1154288A - Glass bending mold : en fr
  • DE968844C - Device for the capacitive or complex balancing of telecommunication cables : de en
  • FR1154027A - Turbine Engine Fuel Control Device : en fr
  • USD182435S - Automobile bumper : en
  • US2829182A - Purification and alkylation of hydrocarbons : en
  • DE1027248B - Circuit arrangement for setting high-speed rotary switches in group steps in telecommunications systems : de en
  • DE1027365B - Method and device for tabletting powdery substances : de en
  • DE1027555B - Closure for cabinet doors etc. : de en
  • ES62740Y - Sander : en es
  • ES63968U - Apparatus for exposing synchronized views (Machine-translation by Google Translate, not legally binding) : en es
  • ES64691U - New tile model (Machine-translation by Google Translate, not legally binding) : en es
  • GB792877A - Improvements in or relating to supporting means for radiographic apparatus : en
  • CA555352A - Direct catalytic hydration of olefines to alcohols : en fr
  • CH328728A - Collar support : de en
  • ES62778Y - Garment clasp with mechanical nailing : en es
  • GB792908A - Apparatus for producing hexagonal mesh wire netting with inter-twisted wires : en
  • CH328682A - Dome light : de en
  • DE1027540B - Straight link chain : de en
  • US2829107A - Nontarnishing cleaning compositions containing ferrous salts : en
  • ES64754U - New toilet plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154098A - Creel for textile machine : en fr
  • FR1154159A - Repair or union patch for rubber articles or gummed parts, and method for making same : en fr
  • FR1154341A - Heating process and installation including application : en fr
  • GB792886A - Well pipe and flexible joints therefor : en
  • CA555184A - Two by two rib knitted fabric with selvage : en fr
  • CH328884A - Corpuscular beam microscope : de en
  • ES238222A1 - Method of perfected to increase the sale of christmas congratulations (Machine-translation by Google Translate, not legally binding) : en es
  • ES58946Y - Elevator guides, elevators and conveyors in general : en es
  • ES62491Y - Improved valve for air intake and compression : en es
  • FR1154049A - Ball joint and its support : en fr
  • ES64659U - New domestic washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES64667U - Prismatic rod for thermometers (Machine-translation by Google Translate, not legally binding) : en es
  • ES64716U - A letter-postcard with multiple views (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154197A - Improvements made to transport devices : en fr
  • ES237787A1 - A method of manufacturing a catalyst (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154253A - Improvements to gas turbine power plants driving propellers : en fr
  • US2828664A - Finder for multiplex cameras : en
  • US2828669A - Lens system for endoscopes : en
  • US2828982A - Cam operated coupler to engage a threaded bung : en
  • AU218846B2 - Improvements in or relating to conveyor systems : en
  • CA555421A - Cash payment bookkeeping device : en fr
  • ES62559Y - Stereoscopic projector : en es
  • FR1154065A - Process for manufacturing compound fertilizers containing phosphoric acid and nitrogen and products conforming to those obtained : en fr
  • DK85303C - Printing machine. : da en
  • ES60417Y - Grading knife for slices : en es
  • FR1154218A - External fin heat exchange tube and method of manufacture : en fr
  • GB792622A - Improvements relating to apparatus for picking up articles seriatim from a stack : en
  • ES237605A1 - A two-spark switch for ignition distributors in the electric installations of explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB792616A - Improvements in and relating to pigments : en
  • DE1027449B - Conveyor device for agricultural material, especially hay : de en
  • DE1027491B - Plansifter, especially for milling operations : de en
  • FR1153998A - Improvements to a capsule manufacturing process and to capsules obtained by this process : en fr
  • ES64665U - Broom scrubber (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154136A - Improvements to a carrying device : en fr
  • FR1154266A - Process for manufacturing silica-alumina compositions : en fr
  • ES64609U - A tetratrotron tytron with a base of only four pins (Machine-translation by Google Translate, not legally binding) : en es
  • GB792844A - Improvements in or relating to the manufacture of ceramic ware : en
  • DE1027397B - Process for the production of molded bodies and coatings with a tack-free surface : de en
  • ES54897Y - New suspension for folding chairs and similar vehicles for children : en es
  • DE968736C - A winch driven by an internal combustion engine via a static fluid transmission : de en
  • DK85320C - Insecticide. : da en
  • US2828677A - Road making machines : en
  • US2829025A - High speed apparatus for recording intelligence : en
  • US2829320A - Encapsulation for electrical components and method of manufacture : en
  • GB792736A - Improvements in or relating to cigar and cigarette holders : en
  • US2829010A - Fluid pressure brake apparatus : en
  • US2829243A - Lighting fixture of the recessed type : en
  • ES237789A1 - Steam auto injection system in the fuel or combustible mixture of the internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153979A - Nuclear Reactor Moderator Load Guide : en fr
  • CA555334A - Alkylation of naphthalene : en fr
  • AU218944B2 - Improvements in or relating toa childs chair : en
  • CA555311A - Automatic clothes dryer control : en fr
  • ES62525Y - Metal tile-plate for flooring, perfected : en es
  • GB792671A - Improvements in or relating to spring interior mattresses : en
  • GB792610A - Preparation of free-flowing flaked benzene hexachloride : en
  • FR1154282A - Fuel gas cell : en fr
  • GB792813A - Improvements in or relating to the production of shaped metal articles : en
  • DE1764331U - CAR VISOR GLASSES. : de en
  • ES238219A1 - A procedure for the sale of diverse goods that allows the purchaser to reimburse the amount paid in an original operation (Machine-translation by Google Translate, not legally binding) : en es
  • ES64655U - Advertising banner with mobile interior motifs (Machine-translation by Google Translate, not legally binding) : en es
  • DK84656C - High frequency switching for dielectric heating. : da en
  • ES62818Y - Advertising device : en es
  • FR1154184A - Firewall and manufacturing process : en fr
  • FR1153975A - Pest control agents and method for controlling pests : en fr
  • GB792848A - Improvements in or relating to process and apparatus for the manufacture of propellent powder : en
  • ES62798Y - Perfected drum for corn sheller machines : en es
  • FR1154139A - Process for the preparation of mixtures and compounds of polymers and rubber : en fr
  • GB792633A - Device for reflecting radiant heat from an open fire into a room : en
  • ES62629Y - Detachable coffee maker : en es
  • ES237825A1 - Improvements in the control system of the lifting lathes (Machine-translation by Google Translate, not legally binding) : en es
  • US2828743A - Snap-on cartridge-needle unit : en
  • US2828829A - Fluid power steering : en
  • US2829023A - Instrument cabinet : en
  • GB792638A - Improvements in or relating to the preparation of titanium and other metals from their weakly-bonded covalent halides : en
  • AU3169757A - Improvements in or relating to magnetic core switches : en
  • AU3173257A - Improved steam generating plant : en
  • CH328814A - Tip for carrying workpieces to be processed : de en
  • ES237896A1 - A gear turbine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027159B - Two-part support element for longwall construction : de en
  • DK84651C - Fastening hook for mounting on a waistband and press for attaching such a fastening hook. : da en
  • ES62192Y - Excretory briefs provided with retention elements and / or subsequent new use : en es
  • ES64652U - Identification device for keychains (Machine-translation by Google Translate, not legally binding) : en es
  • US2828556A - Road scraper : en
  • US2828807A - Folding seat : en
  • US2829096A - Process of producing alkali metal amalgams in mobile mercury cathode cells : en
  • CA555325A - Process for dipping rayon cord : en fr
  • USD182439S - Flow meter : en
  • CA555343A - Electrolytic production of titanium : en fr
  • CA555419A - Variable nozzles for gas-turbine reaction propulsion engines : en fr
  • CH328837A - Regulating valve for gaseous fuel lighter and method for its manufacture : en fr
  • CH328921A - High frequency coupling device : en fr
  • US2829348A - Line-above-ground to hollow waveguide coupling : en
  • US2829167A - High temperature catalytic cracking of methyl isopropenyl ketone dimer to methyl isopropenyl ketone : en
  • US2829222A - Circuit breaker with handle seal : en
  • CA555211A - Method and apparatus for producing a non-woven soft-surface floor covering : en fr
  • CH328838A - Hose clamp : en fr
  • US2828899A - Cover for garment hanger : en
  • US2828700A - Dough former : en
  • FR1154066A - Retaining device for a movable object : en fr
  • DE1764206U - PANTS COLLAR. : de en
  • AU225943B2 - Method of increasing the water vapor porosity of fat materials anda composition thereof : en
  • CA555154A - Shrine : en fr
  • CA555499A - Pressure-sealed conveyor system : en fr
  • CA555252A - Article conveyor and counter : en fr
  • CH328700A - Seating : de en
  • DE1027465B - Fuel injection pump system with multiple pump pistons : de en
  • DE1027188B - Tower for carrying out chemical-physical reactions : de en
  • DE1027368B - Steam sterilizer : de en
  • ES237845A1 - Improvements in pneumatic pumps for pressure lubrication equipment (Machine-translation by Google Translate, not legally binding) : en es
  • CA555146A - Fishing lure and plug retriever : en fr
  • CH328859A - Propulsion plant : en fr
  • US2828581A - Movable doll eye : en
  • US2829059A - Electroless chromium plating : en
  • US2828821A - Oil well apparatus : en
  • DE1027341B - Harmonic filter for very high frequency transmitters : de en
  • DE968873C - Fluid gear with primary and secondary part for lifting, lowering and moving loads : de en
  • DE968886C - Reversing device for electrically powered model vehicles : de en
  • US2828489A - Combination bathtub and support for infants : en
  • US2828745A - Protective body coverings and garments, medical and surgical drawers and the like : en
  • DE1764561U - ONE-PIECE CUT-OUT FOR ANKLE BOOTS. : de en
  • US2828727A - Fuel injection pump : en
  • DE968885C - Cinema machine with components that can be used either as right or left machine : de en
  • US2828587A - Abrasive disc machine for resurfacing slate, wood, metal, plastics, or the like : en
  • US2828646A - Collapsible steering post : en
  • CA555295A - Process for the production of 1,4-diisocyanatobenzene : en fr
  • US2829095A - Process for the production of acidic and alkaline solution from salt solution by multi-compartment electrolysis : en
  • CA555120A - Temperature compensator for a closed hydraulic system : en fr
  • CA555342A - Method for reducing dichloroacetic acid in the presence of monochloroacetic acid : en fr
  • CH328811A - Electric soldering iron : de en
  • BE565429A - TEXTILE MACHINE : en fr
  • CA555157A - Fountain pen : en fr
  • US2829123A - Vulcanization of butyl rubber by 2, 6-di-(alkoxymethyl)-4-hydrocarbyl phenols : en
  • CH328735A - Equipment for smoking food : de en
  • AU219238B2 - Improvements in or relating tothe preparation ofwood pulp : en
  • AU223277B2 - Conduit, method of and apparatus for making same : en
  • CA555271A - Method of imparting waterproofness to fabrics : en fr
  • CH328689A - Electric infrared church heating : de en
  • US2829288A - Submersible motor construction : en
  • ES59449Y - Musical bag : en es
  • ES61969Y - Enhanced Cutting Comb Blades for Electric Shavers : en es
  • CH328803A - Self-winding watch with direct center seconds : en fr
  • CH328713A - Package winder : de en
  • AU2320656A - Improvements in or relating toa childs chair : en
  • CH328761A - Electroplating apparatus : en fr
  • DE1027595B - Peeling centrifuge with several annular chambers forming the centrifugal drum : de en
  • CA555272A - Method of sizing glass fibers : en fr
  • CH328919A - Device for extending the time occupied by a pulse group : de en
  • DE968802C - Traction motor suspension for electric traction vehicles with support of the traction motor housing on the vehicle frame by springs, especially for cradle bearing motors : de en
  • CH328852A - Apparatus for circulating a fluid in a pipe : en fr
  • DE1027551B - Use of plastic foils when centering optical lenses : de en
  • DE1764341U - DECORATIVE BAG FOR NIGHTWEAR. : de en
  • DE1764474U - TWO-PIECE PISTON RING. : de en
  • ES64712U - Rear bridge stabilizer for certain motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2829192A - Electric insulators : en
  • ES64683U - Toggle switch electric switch (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027284B - Method for dampening the cracking noise of gas switches : de en
  • DE1027486B - Hydraulic block and slab shears : de en
  • FR1154067A - Joint and assembly method : en fr
  • DE1027207B - Process for the preparation of N, S-diacyl-mercaptoaethylamines : de en
  • DE1764600U - ASSORTMENT BOX. : de en
  • ES237953A1 - Mechanism of retention of harpons in the fusiles for submarine fishing (Machine-translation by Google Translate, not legally binding) : en es
  • CA555479A - Production of pyridine bases and catalyst therefor : en fr
  • US2829183A - Alkylation of hydrocarbons : en
  • US2829337A - Device for measuring very low gas pressures : en
  • DE1027382B - Openwork net, lattice or pile-like curtain and curtain fabric or the like. : de en
  • DE1027482B - Direct copper plating of iron in acidic electrolytes without intermediate treatment : de en
  • AU3182757A - Improvements in or relating tothe slitting of tubes : en
  • AU221306B2 - Apparatus for testing shock-absorbers on vehicles : en
  • DE1027255B - Circuit arrangement for the correct and timely transmission of incoming pulses over lines of different lengths : de en
  • DE1027298B - Universal line guard system : de en
  • DE1764552U - LOCKING FOR WINDOWS WITH CONCRETE FRAME AND A LOOSE AND TILTING PANEL. : de en
  • CA555484A - Large cloth take-up roll for looms : en fr
  • US2828992A - Latch mechanism to prevent sag in overhead garage doors : en
  • US2829332A - Electric control signal deriving system : en
  • US2828839A - Wheel cover with air scoops : en
  • DE1764589U - HEAVY DUTY TRAILER FOR THE OPTION OF TRANSPORTING LONG MATERIALS OR HEAVY DUTY GOODS : de en
  • AU2208956A - Scrub slasher and posthole earth boring attachment for tractors : en
  • US2829111A - Azidoethyl-thiophosphoric acid esters : en
  • US2828631A - Detent lifting device : en
  • US2828946A - Air heater : en
  • US2829188A - Deferred-action battery : en
  • US2828595A - Package handling apparatus : en
  • US2828599A - Tractor mounted mower : en
  • DE1764436U - PIPETTE CAP. : de en
  • GR18618B - INSTALLATION FOR ITS OWN MAKING. : el en
  • CA555302A - Diammonium compounds and a process for making the same : en fr
  • CH328956A - Hydraulic device : en fr
  • US2828512A - Window construction : en
  • US2829081A - Foldable draperies and methods of manufacture : en
  • BE565722A - : en
  • AU3105757A - Apparatus : en
  • DE1764259U - BRANCH TERMINAL. : de en
  • DE968869C - Arrangement to avoid corrosion on the coolant line connection with an anodic character of an electrical discharge vessel with a metallic jacket : de en
  • ES237432A1 - Machine for deformation, without chips, sheets and profiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES62731Y - Ceramic pieces for facades and decoration : en es
  • FR1154195A - Monoazo dyes and their production process : en fr
  • CH328834A - Oil-heated heat generator, especially for drying purposes : de en
  • US2828813A - Gas-fueled heating apparatus : en
  • US2828962A - Sheet feeding mechanism : en
  • US2828995A - Sliding door lock : en
  • AU225609B2 - A metering and timing device for use witha fuel injection system : en
  • CA555312A - Thermostat for cooking appliance or the like : en fr
  • US2829067A - Wood finishing composition consisting of methylmethacrylate resin and borax : en
  • US2828601A - Hot-gas reciprocating engine : en
  • US2829166A - Hydrogenation of phenol : en
  • AU3171357A - Improvements in or relating tothe separation of lactones : en
  • CA555442A - Method for preparing polyols and saturated ketones : en fr
  • CH328898A - Process for the manufacture of oxysteroids : de en
  • DE1027314B - Contact spring set with leverage for relay, push button arrangement or the like. : de en
  • DE1764351U - SLEEPING SOFA. : de en
  • ES64774U - Perfect case for lipsticks (Machine-translation by Google Translate, not legally binding) : en es
  • GB792812A - Improvements in the polymerisation of organic compounds : en
  • GB792839A - One-way clutch : en
  • DE1764518U - CARS, ESPECIALLY SALES CARS. : de en
  • AU217769B2 - Metal arc working process and apparatus : en
  • US2829363A - Automatic dew-point apparatus : en
  • CH328724A - Device for polishing yarns : de en
  • CH328943A - Lighting system for the delivery of parking and marker lights for vehicles : de en
  • US2829172A - Alkylhalopentenyl sulfides : en
  • US2829250A - Repetition-period limiter : en
  • US2828891A - Dispensing device for tooth paste, shaving cream, and the like : en
  • US2829256A - Oscillator : en
  • AU3172057A - Method and apparatus for use inthe production ofa helical row of coupling links : en
  • US2828588A - Workholder apparatus for axial clamping and radial loading of workpieces : en
  • CH328704A - Collapsible table : de en
  • DE1764271U - SWITCHING ELEMENT FOR OVERHEAD LINES. : de en
  • DE1764283U - ARRANGEMENT FOR MAINTAINING A SPEED DIFFERENCE BETWEEN ELECTRIC MACHINES. : de en
  • DE968840C - Electrically operated internal vibrator for compacting concrete or similar masses with a drive motor built into the vibrator : de en
  • AU224058B2 - Improvements in or relating to interpolating devices : en
  • AU220361B2 - New heterocyclic compounds : en
  • US2828714A - Automatic toast buttering device : en
  • US2829184A - Low frequency induction furnace for melting non-ferrous metals : en
  • US2828564A - Novelty chest and reference cards : en
  • USD182397S - Illuminable screwdriver : en
  • ES237540A1 - Automatic adjustment device, of exclusively mechanical nature, for the presses of injecting plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154057A - Improvements to alternating current collector electric motors, of the <<shunt>> or <serial> type used in shunt : en fr
  • US2828614A - Air conditioner : en
  • DE1027530B - Speed-dependent clutch, in particular centrifugal clutch, with a separating clutch operated by foot or external force, especially for motor vehicles : de en
  • SE162746C1 - : en
  • US2829109A - Nontarnishing detergent compositions containing a hydrazine salt : en
  • US2828490A - Detachable bed legs : en
  • US2828928A - Storage rack and wire dispenser : en
  • DE1027220B - Furnace for burning or roasting fine-grained material : de en
  • DE1764301U - GLOW ELECTRODE FOR ELECTRIC DISCHARGE TUBES. : de en
  • DE1764460U - IMPACT SCREW. : de en
  • ES62889Y - New fender with reinforcing rib obtained by molding : en es
  • FR1154239A - Method of fixing mirrors and corrective lenses in cameras and other devices : en fr
  • US2828626A - Dynamic balance system : en
  • DE1027290B - Lighting system for motor vehicles : de en
  • DE1027443B - Fertilizer spreader with a conveyor screw arranged in a trough : de en
  • DE1027584B - Device for the production of folding packages for bulk goods, in particular for tobacco : de en
  • FR1154045A - Process for treating textiles in hard water : en fr
  • GB792800A - Improvements in or relating to devices for filtering or distributing liquids and gases : en
  • CA555451A - Machine for debossing lithographic printing plates : en fr
  • ES60574Y - Shock absorbing elements to protect parachutists at the moment of landing : en es
  • FR1154219A - Catalysts for olefin polymerization : en fr
  • DE1027262B - Process for generating markers with adjustable brightness and position on the radar screen of a subsidiary device : de en
  • DE1027268B - Sealing plugs for screwing into the fuel openings of battery covers : de en
  • DE1764594U - HAND AND BACK SPRAYER WITH REPLACEABLE TREATMENT VESSEL. : de en
  • FR1154338A - Method and device for heat treatment of metals at elevated temperatures : en fr
  • DE968800C - System for transferring metal sheets, rolled out as strips in a rolling mill and cut into sheets by scissors, onto a cooling bed : de en
  • DK84674C - Apparatus for disintegration and screening of material. : da en
  • US2828738A - Means for controlling infant's hands while being fed : en
  • US2829056A - Dietary seasoning composition : en
  • AU219184B2 - Improvements in or relating to fuel element leak detector apparatus for heterogenous nuclear reactors : en
  • AU3168057A - Motion picture camera : en
  • CA555500A - Hair clipper : en fr
  • GB792707A - Electronic digital computers : en
  • GB792680A - Improvements in aircraft undercarriages : en
  • DE968860C - Device for testing the overspeed safety devices on steam turbines : de en
  • US2828863A - Fluid filters : en
  • DE1764467U - ROLLER CHAIN JOINT. : de en
  • DE1764545U - BOTTLE FOR CONCENTRATED MILK, PUDDING OR. DGL. : de en
  • ES238428A2 - Improvements in the construction of molds for glass bending (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154177A - Accumulator battery monitoring device : en fr
  • GB792772A - Improvements in electric pressing irons : en
  • DE1764575U - DEVICE FOR ELECTRIC LIGHT MONITORING AND CONTROL OF TEXTILE MACHINERY. : de en
  • US2828571A - Holder for live bait : en
  • CA555461A - Elongated reflector latch support mechanism : en fr
  • DE1764448U - EAR AND LIKE HANGING. : de en
  • ES62800Y - Improved handle holder for suitcases and the like : en es
  • ES64679U - Improved bottle (Machine-translation by Google Translate, not legally binding) : en es
  • US2828984A - Linkage joints : en
  • US2829266A - High speed counting apparatus : en
  • US2829049A - Method for the disintegration of cellulose-bearing material : en
  • US2828786A - Pneumatically operated finishing, cutting or scraping device : en
  • DE1027531B - Locking bow made of metal for folding sliding roof : de en
  • ES64765U - Splice for rigid pipes (Machine-translation by Google Translate, not legally binding) : en es
  • US2828616A - Power transmitting element with damping means : en
  • US2829014A - Turbine bearing support : en
  • US2829191A - Polymerizable polyester and vinylidene monomer resinous composition and electrical conductor insulated therewith : en
  • US2829322A - Automatic control mechanism : en
  • DE1027283B - Compressed gas switch with free air separation section : de en
  • DE1764334U - Curlers. : de en
  • ES61811Y - Thermometer for liquids or tabletop interchangeably : en es
  • GB792635A - Method of electroplating with aluminium and electrolyte therefor : en
  • GB792890A - Improvements in and relating to the rolling of precompressed strips made of metal powder : en
  • CA555254A - Shaping of bodies of crystalline carbon : en fr
  • US2828540A - Safety razor and blade assembly : en
  • US2828755A - Collapsible tent : en
  • CA555336A - Method of producing honeycomb : en fr
  • CA555455A - Brush construction : en fr
  • CH328802A - Bearing : en fr
  • DE1027403B - Process for the production of organic sulfur-containing condensation products : de en
  • US2828916A - Maximum safe speed computer for helicopter : en
  • DE968700C - Fluid-cooled cylinder head designed as a hollow body for internal combustion engines, especially two-stroke diesel engines : de en
  • ES64651U - A toy blowgun (Machine-translation by Google Translate, not legally binding) : en es
  • ES64730U - Calculation rule for the preparation of combined (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154333A - Gyroscopic compass device : en fr
  • GB792659A - Improvements in hand tools : en
  • CA555475A - Paper feeding means for an accounting machine : en fr
  • CH328840A - Needle bearing : en fr
  • ES64725U - Fitting for connecting different diameter tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB792791A - A process of preparing substituted amides and intermediates therefor : en
  • GB792820A - Improvements in or relating to method of incorporating water soluble salts in propellant powder grains : en
  • DE1027183B - Process for adding filter aids : de en
  • DE1027300B - Electrical switch with auxiliary release : de en
  • ES238140A1 - Machine for placing rotating lids to concrete bowls (Machine-translation by Google Translate, not legally binding) : en es
  • ES64748U - Improved kaleidoscope (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153971A - Toilet comb : en fr
  • US2828596A - Automatic bag opening machine : en
  • CH328912A - Card punch machine : en fr
  • DE1027527B - Vehicle coupling, especially for semi-trailers : de en
  • DE1764212U - BOLTING FOR THE STEEL ROUTE EXPANSION. : de en
  • ES237763A1 - Procedure for the obtaining of a frozen product for the conservation of special fish (Machine-translation by Google Translate, not legally binding) : en es
  • ES238038A1 - Apparatus and procedure for the boning of all kinds of fruit (Machine-translation by Google Translate, not legally binding) : en es
  • ES60016Y - Enhanced lamp holder for attaching to reflector elements : en es
  • ES237854A1 - A system of pumps for pneumatic and hydraulic applications formed by alternate movement elastic cylinders (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027445B - Root crop harvester with vibrating sieve grids : de en
  • DE1027483B - Holding device for holding objects in galvanic baths : de en
  • DE1764333U - MOBILE CARRYING DEVICE FOR LUGGAGE OF ALL KINDS, IN PARTICULAR FOR BAGS AND NET : de en
  • ES62313Y - Adjustable tilt handle : en es
  • GB792620A - Improvements in or relating to a device for the treatment and particularly the sterilization of liquids : en
  • DE1027227B - Circuit arrangement for generating telegraphic characters in a predetermined sequence : de en
  • DE1764346U - ONE-PIECE AND MULTI-PIECE FLOWER CHANDELIER. : de en
  • AU3186457A - Improvements in or relating to thermally actuated switch : en
  • CA555372A - Rotary kiln : en fr
  • DE1027578B - Cigarette magazine : de en
  • US2829173A - Oxidation process : en
  • USD182446S - Combined table and cane mill display unit : en
  • AU218845B2 - Improvements in starting arrangements for mercury-arcand like rectifiers : en
  • AU3181057A - Translator mounting plate assembly : en
  • DE1027363B - Hernia bandage with carrying device : de en
  • ES64534U - Improved wiper for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154089A - Manufacturing process of 1.1.-difluoro-1.2.2-trichloroethane : en fr
  • US2828567A - Transparency file : en
  • ES64700U - Foldable cradle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154336A - New synthetic film-forming and fibrogenic polyesters : en fr
  • DE1027378B - Bread slicer : de en
  • DE1764332U - GLARE PROTECTION. : de en
  • US2828847A - Device for producing typewritten master printing sheets by means of a transfer pigment carrier : en
  • US2829064A - Process of preparing tung oil varnish resins : en
  • US2829106A - Nontarnishing detergent compositions containing a water-soluble inorganic tantalate : en
  • AU3169857A - Leakproof ink tube for ballpoint pen : en
  • ES237943A3 - Procedure for the manufacture of a thin, elastic, flexible and hollow article through thermoplastic molding dust (Machine-translation by Google Translate, not legally binding) : en es
  • ES238601A2 - Procedure for obtaining polyacrylonitril solutions (Machine-translation by Google Translate, not legally binding) : en es
  • DE1764370U - ARRANGEMENT OF BATHTUBS. : de en
  • AU3174857A - Lubricator pad for axle bearings, especially of rail vehicles : en
  • CA555137A - Slack adjuster operating lever : en fr
  • CA555199A - Rubber chemicals : en fr
  • AU227105B2 - Water-soluble derivatives ofthe tetracyclines : en
  • US2828931A - Skid for handling machinery : en
  • DE1027163B - A cylinder operated by a pressure medium to advance conveyors : de en
  • DE1764531U - FRAME OF PLASTIC FILM FOR CUT-OUTS, IN PARTICULAR IN CAR CARPETS. : de en
  • DK85304C - Paper feed mechanism for duplicating machines. : da en
  • ES25476Y - Enhanced cigar wrapper : en es
  • US2828980A - Axial and radial stress relieving conduit coupling : en
  • USD182407S - Cold chisel or the like : en
  • US2829227A - Heating device : en
  • US2829063A - Sealing cement for spark plug : en
  • CA555339A - Flying control system for aircraft : en fr
  • DE1764406U - WALL BUSH FOR WALL BOLTS ON ROLLER SHUTTER DRIVEN. : de en
  • US2828546A - Hole and slot gauge : en
  • US2828770A - Pressure absorbing device : en
  • AU217251B2 - Twin turbine transmission : en
  • DE1027254B - Arrangement for counting the number of subscriber busy cases in telephone main lines : de en
  • DE1764222U - DEVICE FOR EXTRACTION OF EXHAUST (SMOKE) GASES TO COOK OVEN FUEL TROLLEYS. : de en
  • DE1027534B - Master cylinder for hydraulic actuation systems for vehicle brakes and similar transmission systems : de en
  • US2828892A - Dispenser having a check valve : en
  • US2829229A - Protective device : en
  • US2829351A - Shielded dielectric wave guides : en
  • US2829156A - alpha-hydroperoxyisopropylbenzoic acids, their salts and esters and method of preparation : en
  • CA555384A - Process for the preparation of saturated oxonitriles : en fr
  • AU3170057A - Improvements in and relating to porous flexible thermoplastic sheet material : en
  • CH328741A - Process for the preparation of addition products of alkaline earth borohydrides : de en
  • CH328847A - Drive device : de en
  • US2828800A - Method of and product for coating joints of pipe : en
  • DE1764521U - CLADDING OF BENCH STOPS IN PASSENGER CARS. : de en
  • ES237451A1 - Improvements introduced in cursors for zipper closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154299A - Rifle barrels manufacturing process : en fr
  • GB792785A - Improvements in or relating to suspension systems for vehicles : en
  • CA555206A - Selective bleaching process for pulp prehomogenised in size and state : en fr
  • DE1027398B - Process for the production of plastics with a higher melt viscosity : de en
  • FR1154026A - Powder actuated tool : en fr
  • FR1154244A - Ampoule enhancements for pharmaceutical and other products : en fr
  • AU222868B2 - Constant speed drives : en
  • DE1027251B - Circuit arrangement for telephone systems with dialer operation and occupancy return release : de en
  • DE1027391B - Additional equipment on planing machines that process the workpiece on four sides, especially molding machines : de en
  • US2828707A - Stop motions for looping machines : en
  • CH328684A - Road protected against deterioration following frost : en fr
  • CH328918A - Electrical signaling installation : en fr
  • DE1764574U - WINDING DEVICE FOR SPINNING AND TWISTING MACHINES. : de en
  • AU3175957A - Process fob the production of anhydrous sodium sulphate : en
  • US2828499A - Combined wax container and applicator attachment : en
  • US2828970A - Tractor safety cradle : en
  • DE1027514B - High pressure centrifugal pump : de en
  • ES237730A1 - Improvements in and relating to filtering media : en es
  • ES57929Y - Perfect link for chain building : en es
  • ES62652Y - Burner for gaseous or aerated fuels : en es
  • FR1154280A - Thermal shrinkage of polyethylene : en fr
  • US2828981A - Joint between carbonaceous members using molybdenum disilicide bond : en
  • USD182403S - Combined door handle and mounting plate therefor : en
  • DE1027591B - Conveyor belt connection : de en
  • FR1153955A - Tire casings with colored sidewalls : en fr
  • FR1154112A - Bag filter refinements : en fr
  • CA555127A - Continuous horizontal hot molten metal casting apparatus : en fr
  • CA555246A - Chair : en fr
  • FR1154025A - Belt improvements for positive control : en fr
  • FR1154094A - Graduated ruler with change of scale : en fr
  • FR1154196A - Preparation of a stretched filamentary material based on polyacrylonitrile : en fr
  • US2828972A - Safety lock for tractor-trailer couplings : en
  • FR1154040A - Improvements to range finders and similar optical instruments : en fr
  • GB792761A - Process and apparatus for the separation of gaseous mixtures : en
  • DE1764232U - GUIDELINE. : de en
  • DE1764340U - COLLECTIBLE FLOWER VASE. : de en
  • AU221497B2 - A device for measuring the ratio of maximum to minimum luminance for use witha film or television camera : en
  • AU2215456A - Aboriginal head : en
  • AU221224B2 - Improvements in or relating to silencer apparatus : en
  • CA555255A - Pneumatic tire and method of making same : en fr
  • CH328916A - Fastening device for key plates : de en
  • CH328923A - Antenna monitoring device : de en
  • GB792613A - Improvements in or relating to scraper means operating on strainer surfaces : en
  • CA555434A - Lubricating compositions : en fr
  • CH328961A - Process for the preparation of new derivatives of dicarboxylic acid hydrazides : de en
  • AU226951B2 - Lifting attachment for tractors : en
  • AU3178757A - Reversible tooth for earth digging equipment : en
  • ES63651U - New device for blood transfusions (Machine-translation by Google Translate, not legally binding) : en es
  • GB792740A - Apparatus for distributing falling liquid in thin films : en
  • US2828808A - Combination beach bag and back rest : en
  • US2829079A - Flux : en
  • CA555159A - Method and apparatus for extruding hollow bodies : en fr
  • CH328747A - Process for the production of unsaturated aldehydes : de en
  • AU225306B2 - An improved method of packaging articles : en
  • AU2845957A - Lifting attachment for tractors : en
  • CH328920A - Elbow for surface wave transmission line : en fr
  • CA555353A - Production of electric fuses : en fr
  • CA555378A - Semi-hydrotropic chemical lignocellulose pulping process : en fr
  • DE1764498U - DECORATION STAND. : de en
  • US2829312A - Arrangement for controlling a gas- or vapour-filled discharge tube : en
  • US2829261A - Rotating flat specimen device for the geiger counter x-ray spectrometer : en
  • US2829278A - Alternator drive fault detection apparatus for multiple alternator systems : en
  • US2829324A - Low voltage electrical motive means : en
  • CA555147A - Lock mechanism for a spare tire : en fr
  • USD182406S - Vacuum cleaner : en
  • DE1027460B - Fight against fungi and bacteria : de en
  • ES58504Y - Printed film for film projection in relief : en es
  • CH328781A - Method of measuring the clearance of valves : de en
  • DE1764440U - TUB-SHAPED FLOW VESSEL FOR PH MEASUREMENT WITH GLASS ELECTRODES. : de en
  • DE968883C - Double-plate wedge gate valve : de en
  • GB792701A - Improvements in or relating to looms : en
  • GB792779A - Textile drawing mechanisms : en
  • GB792840A - Improvements in or relating to fluorescent screens : en
  • AU221098B2 - Process for producing lustrous plastic articles : en
  • AU3181557A - Machine for applying rotatable closure caps to containers : en
  • CA555270A - Reduction of titanium and zirconium with magnesium : en fr
  • CA555323A - Apparatus for cutting tire treads : en fr
  • CH328959A - Spinning loom : en fr
  • AU224200B2 - Porous and cellular materials from polymers of olefins : en
  • DE1764306U - DEVICE FOR ATTACHING TRANSLUCENT SHELLS TO LUMINAIRE BODY. : de en
  • CH328774A - Indicating mechanism for a tape perforation device, by means of which perforations are recorded on a tape for controlling the operation of a photographic composing machine : en fr
  • CA555346A - Method of preparing higher aliphatic nitrilocarboxylic acids and dicarboxylic acids : en fr
  • DE1764248U - EARTH AID DEVICE TRAINED AS GLASSES. : de en
  • DE1764503U - DECORATION AID FOR CLOTHES. : de en
  • DE1764563U - SHOOTING DEVICE CONSISTING OF A LAUNCH, DEVICE AND MISSILE. : de en
  • GB792867A - Improvements in or relating to endless conveyor systems : en
  • US2829260A - Mass spectrometer : en
  • DE1764582U - FILLING DEVICE IN PARTICULAR FOR BAGS, SAECKE OD. DGL. : de en
  • DE968829C - Single-leg scissor link belt : de en
  • AU3174557A - Porous and cellular materials from polymers of olefins : en
  • CA555196A - Preparation and use of trialkyl hydroxylamine sulfur trioxide compounds in esterifying vat dyes : en fr
  • DE1764319U - CONTROL DEVICE FOR HEATING OIL. : de en
  • US2829211A - Narrow band amplifiers or the like : en
  • US2829309A - Pulse register : en
  • DE1027232B - Circuit arrangement for achieving a correct reversal character in teleprinters and similar devices with memories : de en
  • DE1027331B - Electrical discharge vessel with a coolant guide body : de en
  • DE1764527U - EXPLOSION-PROOF LIGHT FOR VEHICLES. : de en
  • CH328806A - Machine tool, in particular a tenon burnishing machine : de en
  • AU2200656A - An improved method of packaging articles : en
  • CA555324A - Rubbery terpolymer of a butadiene, a styrene and vinylpyridine monomers : en fr
  • DK84657C - Dry adhesive mixture. : da en
  • DE1027586B - Combined dosing, molding and packaging machine for plastic materials, e.g. B. Butter : de en
  • ES238137A3 - Improvements in the construction of thermostats (Machine-translation by Google Translate, not legally binding) : en es
  • ES62420Y - A device for hanging bags and the like : en es
  • ES62519Y - Protective device for canning cans : en es
  • CH328808A - Process for the production of a bronze and bronze produced by this process : de en
  • AU226522B2 - Improvements in or relating to radio transmitting and receiving systems : en
  • AU3175757A - Implement attaching and control apparatus for tractor mounted implements : en
  • FR1154061A - Magnetic demodulator : en fr
  • ES64386U - Television antenna for multichannel reception with high gain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154318A - Hydrocarbon reforming process : en fr
  • DE1027339B - Homogeneous boiler reactor with heat exchange surfaces within the reactor vessel : de en
  • DE1764380U - COPY CONTROL UNIT. : de en
  • DE1027401B - Process for the production of polymers or copolymers : de en
  • DE1764345U - HOLDING DEVICE FOR CLOTHING HANGER AND THE LIKE. : de en
  • DE1764437U - WEIGHING PIPETTE. : de en
  • AU222052B2 - Improvements relating to floor polishers : en
  • ES62761Y - Perfected glasses case : en es
  • ES64721U - Bra of sheets of paper and similar (Machine-translation by Google Translate, not legally binding) : en es
  • CH328742A - Process for the preparation of saturated perfluorocarbon sulfonic acid fluorides : de en
  • CH328833A - Compressed air tool with inlet valve : de en
  • CH328892A - Modular chandelier in different shapes : en it
  • DE1027549B - Process for producing shaped fiber structures, in particular from animal fibers, with the action of vibrations on the mass : de en
  • DE1764396U - MULTI-FUEL CENTRAL HEATING BOILER. : de en
  • US2828603A - Afterburner for turbo jet engines and the like : en
  • DE1027600B - Pneumatic hammer handle made of elastic, shock and vibration absorbing material : de en
  • DE1764322U - THERMAL INSULATING COMPOSITE FABRIC, PRESENTLY FOR CLOTHING. : de en
  • DE968554C - Tiltable launder for centrifugal casting machines for the production of pipes or other tubular bodies : de en
  • FR1154119A - Electric arc welding method and device : en fr
  • ES59120Y - Air-Powered Toy Boat : en es
  • FR1153991A - Improvements to gear change control mechanisms : en fr
  • FR1154127A - Process for making yarns, fibers, films, sheets and the like of viscose, and products so obtained : en fr
  • ES37588Y - A box of random prizes for product advertising or business houses : en es
  • FR1153985A - Valve with bracing device on the wheels, especially on fast moving vehicles : en fr
  • FR1154068A - Mold for manufacturing centrifuged concrete elements : en fr
  • DE1764489U - CONTAINER FOR SEWING TOOLS IN CYLINDER SHAPE. : de en
  • AU218366B2 - Improvements in or relating to food mixer : en
  • CA555197A - Stabilization of polyethylene with bis-(4,6-dialkylphenols) : en fr
  • CA555210A - Non-woven soft-surface floor covering and method and apparatus for producing the same : en fr
  • DE1027432B - Method for deciphering digits represented in the 5-digit telex alphabet : de en
  • DE1764476U - SHAFT SEAL. : de en
  • US2828757A - Collapsible passageway : en
  • US2829069A - Thermoplastic polymeric films : en
  • DE1764420U - ATTACHMENT HEAD FOR A MACHINE WITH A ROTATING MOTION. : de en
  • GB792767A - Complex grease containing hydrogenated castor oil : en
  • CA555116A - Automatic interior spray-coating machine including intermittently moving turntable : en fr
  • CA555390A - Packaging apparatus : en fr
  • DE1027484B - Pressing and cutting device : de en
  • DE1764265U - LIVE PARTS CONTAINING HOUSING FOR ELECTRICAL INSTALLATION SYSTEMS. : de en
  • DE1764371U - SHOWER AND BATHTUBS. : de en
  • ES237824A1 - Improvements in the transmission system of lifting lathes (Machine-translation by Google Translate, not legally binding) : en es
  • AU220302B2 - A device for joining pile sections and comprising two end parts adapted tobe coupled together : en
  • CA555281A - Preparation of derivatives of 1-nitrocycloalkane sulfonic acids : en fr
  • CH328675A - Apparatus for crushing solids immersed in a liquid : en fr
  • DE1027269B - Galvanic dry cell with reduced AC internal resistance : de en
  • DE1027598B - Fogger and sprayer : de en
  • ES37210Y - Insulator perfected for passing high voltage currents : en es
  • ES62927Y - New lighter : en es
  • ES237508A3 - PROCEDURE FOR THE PRODUCTION OF REGENERATED CELLULOSE STRUCTURES : en es
  • ES64646U - Coffee grinder (Machine-translation by Google Translate, not legally binding) : en es
  • ES64727U - Closure of dispersing effects for shotgun cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154278A - Leucauramine derivatives : en fr
  • DE968821C - Process for the production of insulated bushings on metal housings of electrical apparatus and components : de en
  • FR1154010A - Rock drill rigs : en fr
  • DE1764422U - WOOD CLAMPING TOOL. : de en
  • GB792631A - Improvements relating to the manufacture of laminated plastic sheets or articles : en
  • AU3183157A - Improvements relating to quadratic interpolating devices : en
  • DE1764421U - CENTER DRILLS WITH DRILLING OR CUTTING PLATES. : de en
  • DE1764598U - BOLT CUTTER WITH INTERCHANGEABLE BLADES. : de en
  • FR1154129A - Semi-continuous electrolytic process : en fr
  • DE1027417B - Arrangement for counting the quantity of flowing, especially viscous media : de en
  • DK84659C - Swing arm punching machine. : da en
  • DK84667C - Resilient means for producing a suitable contact pressure between a magnetogram carrier and a magnetic head. : da en
  • AU3182157A - Basic ester of phosphorothiolic acid and pesticidal compositions containing it : en
  • CA555391A - Packaging apparatus : en fr
  • DE1027249B - Step-by-step selector with protective tube contacts : de en
  • DE1764599U - STORAGE CONTAINER FOR DRILL DRILLS IN A RACK IN ROWS OF HOLES. : de en
  • ES62895Y - Indicating and measuring device for all types of tanks : en es
  • ES64722U - Improved hinge (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027359B - Tanning of hides and skins : de en
  • DE1027418B - Device for pressure or temperature correction for membrane flow meters : de en
  • ES58672Y - New wheel for lift vehicles : en es
  • ES62489Y - Gas lighter : en es
  • ES62518Y - Improved saddle applicable to bicycles : en es
  • ES64656U - Improved lighter with devices for vacuum cleaner coupling (Machine-translation by Google Translate, not legally binding) : en es
  • GB792759A - Improvements in and relating to sawing operations by means of abrasive : en
  • US2828983A - Sectional rotary seal with radially contacting sealing surfaces : en
  • US2828641A - Power steering device : en
  • US2828662A - Quick disconnect fastener means having circumferentially movable thread segments : en
  • FR1154248A - Device for transposing a signal extending over a wide band into two signals of a lesser bandwidth : en fr
  • DK84676C - Suspension device by auxiliary motor with friction roller drive for bicycles. : da en
  • FR1154074A - Process for preparing 1, 1, 4, 4-tetrafluoro-1, 3-butadiene : en fr
  • US2829043A - Process of treating low grade iron ores : en
  • US2829217A - Current responsive control device : en
  • DE1027197B - Process for the production of acetylene from hydrocarbons : de en
  • DE1027161B - Hydraulic pipe support column : de en
  • DE1027545B - Method and device for manufacturing sealing washers in crown cork capsules : de en
  • GB792575A - Production of nitriles : en
  • GB792818A - A fastening device : en
  • CA555138A - Automatic slack adjuster : en fr
  • CH328697A - Cooking pot carriers on a hotplate of gas stoves and gas racks : de en
  • ES60792Y - Device for the production of detonators in succession : en es
  • FR1153988A - Continuously variable speed change : en fr
  • GB792589A - Method of manufacturing seamless metal tubing : en
  • DE1027302B - Grooved iron body for electrical machines and apparatus made of sheet metal with preferred magnetic direction : de en
  • CH328754A - Process for the separation of the cleavage products of cumene hydroperoxide : en fr
  • FR1154289A - Molds for glass bending : en fr
  • FR1153957A - Improvements to rotary devices for the transmission of remote indications : en fr
  • FR1154047A - Method and device for the continuous treatment and dewatering of curds and the like : en fr
  • DE1764520U - DOOR OR WINDOW SEALING FOR BODIES, ESPECIALLY IN MOTOR VEHICLES. : de en
  • ES64635U - Fuse holder for three-phase low voltage installations (Machine-translation by Google Translate, not legally binding) : en es
  • GB792696A - Improved apparatus for simulating radio navigational aids : en
  • DE1027528B - Trailer hitch : de en
  • DE1764544U - HANDLEBAR FOR MOTORCYCLES, SCOOTERS AND THE LIKE WITH ROTARY HANDLE CONTROL AND BUILT-IN TRANSMISSION DEVICES, HEADLIGHTS AND INSTRUMENTS. : de en
  • ES64699U - Device to facilitate the opening and closing of doors (Machine-translation by Google Translate, not legally binding) : en es
  • GB792651A - Improvements relating to fish processing : en
  • GB792777A - Improvements in door securing means : en
  • DE968857C - Vehicle anti-skid chain : de en
  • DE968878C - Eddy current tachometer : de en
  • DE1027244B - Circuit arrangement for hybrid circuits in telephone systems with two-wire lines : de en
  • DE1764225U - COVER RIDER FOR STAPLES. : de en
  • DE1764326U - SINGLE CYLINDER PISTON MACHINE, IN PARTICULAR AIR COMPRESSORS. : de en
  • ES58661Y - Toy crossbow : en es
  • US2829002A - Seat positioning mechanism : en
  • US2829162A - Preparation of dipotassium glutamate : en
  • US2828820A - Novel compositions of matter and methods and steps of making and using the same : en
  • US2828560A - Multiple combination indicator device, particularly for labels : en
  • US2829297A - Filament structure : en
  • CA555188A - Screw conveyors : en fr
  • US2829040A - Petroleum pitch fertilizer and process for its preparation : en
  • USD182438S - Automobile : en
  • US2828868A - Stabilizer for vehicle : en
  • US2828704A - Ornamental stitching attachments for sewing machines : en
  • ES62687Y - Control device indicating the remaining liquid gas reserve in a tank : en es
  • CA555185A - Aqueous penicillin suspensions and method of producing same : en fr
  • DE1764374U - KITCHEN-KETTLE WITH MEASURING APPARATUS. : de en
  • ES237927A1 - Improvements introduced in the systems of conditioning images in folding exhibitor cases (Machine-translation by Google Translate, not legally binding) : en es
  • ES237866A1 - Improvements relating to fuzes for projectiles : en es
  • FR1154033A - Improvements to electrical conductors : en fr
  • US2828555A - Footwear : en
  • US2829016A - Axle box mountings : en
  • ES60435Y - Control device for cloth pieces : en es
  • ES64649U - Improved masks for arc welding (Machine-translation by Google Translate, not legally binding) : en es
  • IE23843L - Alkyl- and thiophosphoric acid esters : en
  • US2828990A - Latch for reusable paperboard boxes : en
  • ES64749U - Round case with detachable departments (Machine-translation by Google Translate, not legally binding) : en es
  • FR1153954A - Tooth wheel checking machine : en fr
  • GB792625A - Improvements in electronic switching systems : en
  • US2828822A - Well jar : en
  • DE1764324U - HAND COMPRESSOR. : de en
  • US2828496A - Sole pressing machine : en
  • US2828597A - Spike-tooth harrow evener : en
  • US2828765A - Liquid distribution device : en
  • US2828781A - Hot beverage dispensing apparatus for motor vehicles : en
  • US2829157A - Novel hydantoic acids and their alkyl esters : en
  • DE1764453U - DEVICE FOR LUBRICATION OF GEAR DRIVES IN COMBUSTION ENGINES. : de en
  • ES61911Y - An adjustable stand : en es
  • ES62027Y - Living room game model : en es
  • FR1154091A - Thermostatically controlled starting device for carburettors of internal combustion engines : en fr
  • DK84666C - Mounting device for furniture. : da en
  • GB792675A - Improvements in or relating to telephone systems : en
  • GB792802A - Interlocking mechanism for electric switches : en
  • DE1764365U - GUIDE FOR DRAWERS. : de en
  • DE1027471B - Device for eliminating the axial internal clearance in plain bearings : de en
  • DE1764303U - ELECTRONIC FLASHLIGHT DEVICE WITH PHOTOELECTRIC CONTROL DEVICE. : de en
  • US2828692A - Electrical igniter : en
  • US2828880A - Loader for industrial trucks : en
  • DE1027411B - Method for producing a wire rope connection by means of a sleeve enclosing the wire ropes to be connected : de en
  • AU2222256A - A device for testing the effectiveness of protective earth connections or portable electrical appliances : en
  • US2828547A - Hole and slot gauge : en
  • AU2211556A - A combined outlet fitting and valve for cisterns : en
  • US2828730A - Combustion chamber for internal combustion engine : en
  • ES64527U - Improved damper for doors and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES237826A1 - Improvements in the lifting lathes (Machine-translation by Google Translate, not legally binding) : en es
  • CH328844A - Reusable rotary valve : de en
  • US2828985A - Pivotal mounting device : en
  • US2828575A - Setting-out frame : en
  • AU225166B2 - Motion picture camera : en
  • AU3183857A - Improvements in and relating to electric oscillators : en
  • CA21685S - Novelty sock : en
  • CA555123A - Safety door stop : en fr
  • CH328966A - Circuit arrangement for a single-system resistance measuring relay to protect three-phase cables : de en
  • CA555203A - Recovery of tetracycline : en fr
  • US2829234A - Slagforming body for use in butt-welding : en
  • CA555162A - Combined decantation and filtration apparatus : en fr
  • CA555191A - Protective shatterproof outer container for bottle : en fr
  • CA555430A - Production of dichlorohydrin : en fr
  • US2828752A - Fibrous tobacco smoke filters : en
  • US2829108A - Nontarnishing detergent compositions containing a hydroxylamine salt and an alkali metal silicate : en
  • US2829202A - Combined microphone and telephone pickup for hearing aids : en
  • CA555233A - Time-delay electric fuses : en fr
  • CH328850A - Electric fan : en fr
  • CA555288A - Electromagnetic device : en fr
  • DE1027236B - Light-controlled remote control device for a television set : de en
  • DE1027535B - Arrangement for the automatic correction of the inclination of the headlight bundle or the longitudinal axis of the vehicle depending on the axle load : de en
  • DE1764535U - STOPPING DEVICE FOR THE OCCUPANTS OF MOTOR VEHICLES. : de en
  • GB792668A - Improvements in or relating to aircraft : en
  • DE1764353U - MULTI-PURPOSE ARMCHAIR. : de en
  • DE1764408U - EXPANDING DOWEL MADE FROM PLASTIC. : de en
  • DE1764547U - CUP-SHAPED CAPSULE MADE OF PLASTIC FILM. : de en
  • DE968823C - Sofa bed : de en
  • ES237932A1 - Procedure for the obtaining of new derivatives of 1-aza- (2, 3: 5, 6) -dibenzocicloheptadien, its acidal salts and quaternary salts (Machine-translation by Google Translate, not legally binding) : en es
  • GB792782A - Improvements relating to tractor-drawn agricultural appliances, particularly hay tedders : en
  • US2828718A - Cattle dusting, back scratching and degrubbing device : en
  • US2829003A - Rear window visor : en
  • DE1764298U - WITH BATTERY OD. DGL. EQUIPPED LAMP. : de en
  • DE968866C - Arrangement for the termination of flash tubes : de en
  • ES64647U - Improved framework (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154002A - Salon game : en fr
  • FR1154072A - Process for manufacturing relief media, in particular sound recording media for acoustic and electro-acoustic devices : en fr
  • CH328888A - Arrangement for fast-acting voltage regulation in contact converters with switching reactors : de en
  • US2829171A - Preparation of mercaptans and sulfides : en
  • US2829235A - Device for use in stud welding : en
  • USD182405S - Desk calendar : en
  • AU222344B2 - Motion picture camera : en
  • CA555225A - Tractor trailer coupling : en fr
  • CH328799A - Clockwork racket : en fr
  • DE1027192B - Process for improving the color of diamonds : de en
  • DE1027452B - Device for crushing feed stocks in agricultural silos : de en
  • ES62526Y - Rotating satellite carrier toy : en es
  • GB792578A - Improvements relating to chains : en
  • US2828766A - Water mixing unit : en
  • DE1764379U - SALES STAND. : de en
  • US2828792A - Reticulating apparatus : en
  • DE968858C - Footwear : de en
  • GB792768A - Synthetic ester lubricants : en
  • GB792822A - Improvements in or relating to tool holders : en
  • GR18603B - PACKAGING OF BOTTLE JUICE, FRUIT, FISH, MEAT, CANNED AND EDIBLE OR NON-PREPARATIONS IN A WATER BAG. : el en
  • DE1027351B - Method and device for treating fuels for internal combustion engines : de en
  • DE1764247U - MICROPHONE WITH ELASTIC FEET. : de en
  • CH328746A - Process for the production of organic sulfonic acids and their salts : de en
  • US2828681A - Air conditioning apparatus : en
  • US2828942A - Rotor blade and rotor blade assembly : en
  • US2829032A - Apparatus for continuously determining small amounts of one gas in another : en
  • US2829279A - Bi-stable microwave absorption circuit : en
  • US2829194A - Reproducing color television : en
  • US2828574A - Fish hook extractor : en
  • US2828661A - Practice keyboard : en
  • DE1764513U - DISPLAY DEVICE ON HAND-HELD FIRE. : de en
  • GB792906A - Improvements relating to safety control devices for gas burners : en
  • DE1764357U - ELEVATOR TABLE. : de en
  • CH328775A - Caster and styling control device for photographic composing machines : en fr
  • CH328733A - Process for preparing powdered yoghurt : en fr
  • DE1027479B - Hydraulic valve with valve spring washers as locking piece and throttle element : de en
  • DE1027526B - Hub for wheels of strollers or the like. : de en
  • DE1764558U - HEAD PIECE FOR SIGN RAILS. : de en
  • AU3168357A - Novel 3, 5-diketo-pyrazolidine derivatives and process for their production : en
  • CA555459A - Alpha-(3-amino-2,4,6-triiodobenzyl) propionic acid : en fr
  • CA555232A - Method and means for felting fibrous elements : en fr
  • DE1764579U - APPARATUS FOR MASS PRODUCTION OF FILLING BODIES. : de en
  • US2828953A - Odorant dispenser : en
  • US2829143A - 2-(4-sulfamylphenylamino)-4-amino triazine and acid addition salts : en
  • US2829273A - Device for automatically terminating x-ray exposures : en
  • CA555332A - Side guard for beds : en fr
  • CH328717A - Warp beam with limiting discs, which can be adjusted in distance to one another by means of a thread on the warp beam tube : de en
  • CH328877A - Process for manufacturing electrical capacitors : de en
  • CH328736A - Device for cutting through a moving, endless strand at intervals for the formation of individual sections, in particular for the production of filter cigarettes : de en
  • AU223584B2 - Sheetmetal decking : en
  • CH328929A - Indicating device, in particular for price indication : en fr
  • AU3176157A - Improvements relating to floor polishers : en
  • CA555349A - High pressure pump : en fr
  • CA555476A - Multi-cylinder reciprocating piston proportioning pumps : en fr
  • US2828702A - Machine for rooting hair : en
  • CA555176A - Nutating piston fluid displacement pump or motor : en fr
  • CH328845A - Filter bypass control device : en fr
  • CH328794A - Talking machine : de en
  • CA555299A - Piston and cylinder seal packing : en fr
  • CA555363A - Manufacture of films : en fr
  • CA555401A - Balanced rotary brush : en
  • CH328841A - Centrifugal friction clutch with two swiveling clutch shoes : de en
  • DE1027315B - Circuit arrangement for the delayed activation of relays : de en
  • DE1764492U - DAMPER WITH SAW FLOUR BURNING. : de en
  • ES238217A3 - Improvements in oven doors to manufacture cok (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154247A - Improvement of the so-called <<hydro-pneumatique>> suspensions of vehicles : en fr
  • AU222708B2 - Apparatus for drying fruit upon racks : en
  • DE1027477B - Pipe connector made of plastic : de en
  • ES58660Y - Pole to hold lighting fixtures : en es
  • CA555427A - Polyvinyl acetate emulsions stabilized with hydroxyethyl cellulose : en fr
  • AU3183357A - Improvements relating to control devices for automatic machine tools : en
  • US2829272A - X-ray apparatus and method : en
  • CA555229A - Paper sheet handling method and machines : en fr
  • CH328894A - Synthetic resin-based mixture for the manufacture of artificial teeth : en it
  • US2829219A - Quick make and quick break circuit breaker with automatic reset : en
  • CA555167A - Accumulator system for pressure surge relief : en fr
  • DE1764414U - WINDOW. : de en
  • DE1764478U - PRESSURE MEDIUM CONTROL VALVE. : de en
  • ES58738Y - Device for valve removal : en es
  • US2829127A - Process for obtaining pure products of polymerization of 11-amino undecanoic acid : en
  • US2829347A - Selective transfer device for microwave energy : en
  • AU3174157A - Improvements in and relating to electromagnetic indicators : en
  • CA555379A - Fastening means for yarn packages : en fr
  • CH328805A - Timepiece, especially time counter : en fr
  • DE1027498B - Group punching machine for stacks of sheets of paper or the like. : de en
  • FR1154206A - Process for the purification of solutions for the electrolytic recovery of chromium : en fr
  • FR1154302A - Transparent and electrically conductive articles : en fr
  • CA555201A - Conversion of choline chloride to choline salts : en fr
  • CA555330A - Production of chlorides of metals : en fr
  • DE1027596B - Flap weir with a service trolley that can be moved on the weir floor : de en
  • FR1154044A - Process for the preparation of aqueous emulsions or dispersions : en fr
  • FR1154102A - Improvements to ship hatch closures : en fr
  • CH328764A - Registration item provided with marginal strips : de en
  • CH328947A - Direction indicator device of a motorcycle : en fr
  • CA555262A - Hollow seamless footwear with integral sponge lining and method of forming the same : en fr
  • BE561297A - : en
  • FR1154018A - Unloading station for component assembly devices : en fr
  • FR1154190A - Process allowing the application of the carnot cycle in the steam cycles : en fr
  • GB792770A - Improvements in dental appliances : en
  • AU219013B2 - Improvements in or relating to conveyor systems for conveying goods : en
  • AU3168257A - Conduit, method of and apparatus for making same : en
  • CA555490A - Combination luminous ceiling and air conditioning system : en fr
  • CH328770A - Camera with means to secure the camera position : de en
  • CH328933A - Coating sheet for polygonal portion of food product, especially cheese : en fr
  • CH328809A - Alloy for dental prostheses : en fr
  • US2829232A - Electric pressing irons : en
  • AU3182657A - 1'improved refrigerator : en
  • CH328727A - Canezou with sleeves, especially for waterproof clothing : en fr
  • US2828619A - Pronged darby : en
  • US2829128A - Clear terpolymers : en
  • AU3176557A - r "Improvements in or relating to mounting devices for cables conduits andthe like : en
  • DK84664C - Spring for pillows, duvets or blankets. : da en
  • CH328685A - Signaling element : en fr
  • CA555489A - Prevention of corrosion of metals by gases and vapours : en fr
  • US2829101A - Sulfurized cutting oil compositions : en
  • US2829168A - Liquid-phase cracking methyl isopropenyl ketone dimer to methyl isopropenyl ketone : en
  • US2829259A - Mass spectrometer : en
  • CH328748A - Process for the production of carboxylic acids : de en
  • AU226427B2 - Improvements in and relating to electrical communication systems : en
  • DE1027258B - Arrangement for the mechanical modulation of high frequency oscillations : de en
  • DE1764219U - BUILT-IN SWITCH. : de en
  • USD182412S - Hat box or similar article : en
  • AU3169057A - Reel-type mowers : en
  • CA555354A - Isomerization of hydrocarbons : en fr
  • ES236814A3 - Machine to close blisters for injectable (Machine-translation by Google Translate, not legally binding) : en es
  • GB792765A - Apparatus for dispensing liquids : en
  • CA555126A - Sealing cap for containers : en fr
  • CH328783A - Steering device for guiding an object along a certain path : de en
  • CH328897A - Human body care device : de en
  • US2828789A - Containers : en
  • US2828827A - Reversible sulky for power lawn mower : en
  • US2828908A - Coin box : en
  • US2829197A - Noise limiter for television receiver : en
  • GB792750A - Improvements in or relating to new copolymers : en
  • CA21691S - Child's sleigh : en
  • CA555417A - Venetian blinds : en fr
  • DE1027383B - Adjustable seating and reclining furniture with a swiveling backrest, seat and footrest : de en
  • DE1764201U - MATERIAL FOR THE MANUFACTURE OF OCCUPATIONAL OR WORK CLOTHING. : de en
  • AU222678B2 - Improvements in or relating to thermally actuated switch : en
  • AU3183057A - Improvements relating to automatic control systems, especially for machine tools : en
  • AU3184957A - Improvements in or relating to pharmaceutical compositions : en
  • AU3169957A - A balanced head mower : en
  • ES237258A1 - Plastics molding process and the resulting products : en es
  • DE968852C - Means for cold forming metals : de en
  • CA555472A - Fresh water pre-wash conveyor dishwasher : en fr
  • CA555486A - Biological apparatus : en fr
  • CH328879A - Vacuum vessel, the wall of which is at least partially made of metal : de en
  • DE1027567B - Flasher device, consisting of a hot-wire controlled, electromagnetic flasher unit, in particular for motor vehicles : de en
  • AU3185957A - A device for joining pile sections and comprising two end parts adapted tobe coupled together : en
  • CH328679A - Cattle cleaning machine : de en
  • AU216981B2 - Milking machine claw : en
  • CA555493A - Electrically controlled safety igniter circuit for gas burners : en fr
  • CA555438A - Differential safety circuit for current rectifier : en fr
  • DE1764569U - ELECTROMAGNETIC SIGNAL GENERATOR. : de en
  • USRE24448E - Method of grinding : en
  • US2828809A - Pivot mountings for a kneeler rest or similarly mounted article : en
  • US2829238A - Electric arc projection welding : en
  • DE1027448B - Tractor-pulled agricultural equipment, especially hay machine : de en
  • DE1764529U - PROTECTIVE COVER FOR FUEL TANK CAPS. : de en
  • DE1764537U - DASHBOARD FOR MOTOR VEHICLES. : de en
  • CA555240A - Aminopyridazone-(6)-compounds and process for their manufacture : en fr
  • CH328871A - Electric circuit breaker : en fr
  • DE1764329U - HOLDING DEVICE FOR LADIES BABIES. : de en
  • US2828886A - Liquid container auxiliary closure : en
  • US2829075A - Field controlled semiconductor devices and methods of making them : en
  • AU221328B2 - Implement attaching and control apparatus for tractor mounted implements : en
  • CH328955A - Single-phase alternating current powered drive unit for electrically powered vehicles : de en
  • DE1764287U - FUSE CARRIER FOR HIGH VOLTAGE. : de en
  • DE1764506U - PLASTIC CHARACTER. : de en
  • FR1154314A - Marking head for magnetic recordings by the limit line displacement process : en fr
  • US2828823A - Reinforced inflatable packer : en
  • US2828948A - Heat exchange unit : en
  • US2829294A - Cathode ray tuning indicator tube : en
  • AU219009B2 - Leakproof ink tube for ballpoint pen : en
  • DE1027493B - Music box gear : de en
  • DE1764229U - DOOR FOR COOLERS. : de en
  • ES62536Y - A toy flying saucer : en es
  • CA555238A - Granulation of fertilizers : en fr
  • US2829317A - Device for suspension of housings : en
  • AU220111B2 - Improvements in or relating to framework for use in floors, platforms andother structures : en
  • CH328872A - Electric contact : en fr
  • AU3178557A - Improvements in or relating to fuel cells. m : en
  • US2828713A - Program reminder : en
  • DE1764276U - PUSH BUTTON SWITCH. : de en
  • DE1764471U - DEVICE FOR MARKING PIPE LENGTHS. : de en
  • FR1154208A - Improvements to tubular steam evaporation and heating units and improved superheating and reheating control process : en fr
  • CH328946A - Anti-slip tire element : en fr
  • US2828849A - Apparatus for feeding annular blanks to a rolling machine : en
  • US2829113A - Production of nitrogen and hydrogen for ammonia synthesis : en
  • CA555338A - Flying control systems for aircraft : en fr
  • DE1027173B - Washing machine with an open receptacle for laundry containers used coaxially one behind the other : de en
  • DE1027416B - Arrangement to protect highly sensitive measuring mechanisms from air currents within the housing : de en
  • DE1764583U - DEVICE FOR CLOSING SEALING OR SEALING A CLOSURE, IN PARTICULAR FOR BAGS, SAECKE OD. DGL. : de en
  • DE968808C - Rural multi-unit motor unit with a single-axis motor unit : de en
  • DE968848C - Device for presetting the operating values of an X-ray apparatus : de en
  • AU216731B2 - Improvements in cam-operated electrical contactors : en
  • US2828750A - Filter cigarette construction : en
  • US2828843A - Reticulated sheet material : en
  • US2829098A - Electropolishing nickel : en
  • CH328706A - Appliance for brewing coffee : en fr
  • US2828909A - Parking meter : en
  • DE1027229B - Type lever pressure device for teleprinter : de en
  • DE1027237B - Optical contrast filter for television picture tubes : de en
  • DE1027395B - Process for the production of light-resistant, elastic plastics : de en
  • DE1764507U - HIDDEN LIGHT LETTER. : de en
  • ES62841Y - Perfected scaffolding : en es
  • FR1154256A - Crystalline polypropylene and its manufacture : en fr
  • DE968861C - Sheet depositing device for holding cylinder high-speed presses : de en
  • ES30510Y - Pocket periscope : en es
  • FR1154023A - Transfer mechanism for letterpress machines : en fr
  • ES63961U - New garment to shelter small creatures (Machine-translation by Google Translate, not legally binding) : en es
  • CH328797A - Optical device with means for dividing a light beam and for reuniting these partial beams : de en
  • AU220301B2 - Agas turbine powerplant : en
  • AU3172857A - A metering and timing device for use witha fuel injection system : en
  • US2828523A - Separable fastener stringers employing opposed coupled scoops of double-action type : en
  • US2829267A - Hot-box detector : en
  • AU224358B2 - Improvements relating to control devices for automatic machine tools : en
  • DE968817C - Protection circuit for the picture tube of a television receiver with a permanent magnet : de en
  • CH328737A - Electrode system for electrostatic precipitators : de en
  • AU3184057A - Improvements in or relating to conveyor systems : en
  • CH328715A - Method for operating a shuttle holder of a weaving machine and device for carrying out the method : de en
  • DE1027241B - Coincidence circuit for controlling a high-resistance evaluator using two low-resistance pulse generators : de en
  • CA555473A - Electronic multiplier : en fr
  • US2829221A - Circuit breaker employing opposed fluid blasts : en
  • CA555156A - Joist anchor : en fr
  • CH328951A - Procedure for the detection of hot runners : de en
  • CA555344A - Shock absorber mount for tractor seats or the like : en fr
  • DE1027324B - Method of manufacturing a dry rectifier : de en
  • ES237620A1 - A free mass engine for great powers (Machine-translation by Google Translate, not legally binding) : en es
  • ES60102Y - Semi-covered retainer for spring housing : en es
  • GB792774A - Method of manufacturing aluminium-coated copper wire : en
  • US2828796A - Method of making pointed end fabric faced belts : en
  • AU3181757A - Method of increasing the water vapor porosity of fat materials anda composition thereof : en
  • CA555235A - Current-limiting fuses : en fr
  • AU219055B2 - Improvements in or relating tothe separation of lactones : en
  • AU3179857A - Fibre-reinforced extruded plastic elements and methods forthe manufacture ofthem : en
  • CH328807A - Process for cleaning small volume parts and apparatus for carrying out this process : en fr
  • DE1027218B - Cross-flow cooler : de en
  • DE1027450B - Steam equalizer on collective balers : de en
  • ES237373A1 - A procedure for the obtaining of drying oil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154082A - Pivot support with freedom of angular movements : en fr
  • FR1154264A - Siliceous pigments : en fr
  • US2828696A - Packing for a reciprocating pump : en
  • US2828487A - Combination cap and carrier : en
  • US2828634A - Motion transmitting apparatus : en
  • US2828554A - Color-selecting devices : en
  • CH328926A - Device with a cathode ray tube for displaying images : de en
  • CH328927A - Process for manufacturing a temperature sensitive element, apparatus for carrying out this process and temperature sensitive element obtained by said process : en fr
  • CH328813A - Process and device for the production of tools with rotating working movement by rollers : de en
  • CA555230A - Production of ferrous products : en fr
  • ES57940Y - Handle : en es
  • FR1154329A - Glass String Siloxane Rubber Pneumatic : en fr
  • ES64373U - Reinforcing tank for packaging in tubular laminated plastic (Machine-translation by Google Translate, not legally binding) : en es
  • CA555393A - Space heater : en fr
  • DE1027348B - Paints based on polyacrylates with onium-modified clay : de en
  • DE1764230U - REFRIGERATED DISPLAY FOR FRUIT AND VEGETABLES. : de en
  • DE1027189B - Method and device for generating an aerosol : de en
  • DE1027247B - Circuit arrangement for automatic generator switching in telecommunications systems : de en
  • CH328696A - Differentiated heat treatment process for a glass article : en fr
  • GB792898A - Improvements in or relating to pressure responsive devices : en
  • ES238148A1 - Procedure for the welding of poliolephins (Machine-translation by Google Translate, not legally binding) : en es
  • GB792735A - Apparatus for automatically applying adhesive tape to a box : en
  • DE1764443U - CALCULATING MACHINE WITH HAND PRESSURE LEVER AND SPEED CONTROLLER. : de en
  • DE1764549U - CUTTER FOR CUTTING MEAT OF ALL KINDS, IN PARTICULAR RAW MEAT. : de en
  • DE968815C - Process for the preparation of oxyaryl salts of organic mercury compounds : de en
  • ES62839Y - Automatic valve for water expulsion : en es
  • GB792804A - Rotary field chill-mould : en
  • GB792901A - Improvements in extensible ladders : en
  • DE1027307B - Noise-damped, liquid-cooled transformer or choke coil with a stiffened boiler and a dam compartment attached to the stiffeners : de en
  • AU2201456A - Anew and improved loader for sugarcane orthe like : en
  • CH328782A - Guidance instrument : en fr
  • US2828744A - Flexible needle for use in intravenous therapy : en
  • US2829298A - Grid for use in electric discharge tubes : en
  • DE1027497B - Drive device for generating a speed series with arithmetic graduation in sack and bag machines, especially in tube drawing machines : de en
  • DE1027515B - High pressure centrifugal pump : de en
  • DE968813C - Process for coating layers of textiles : de en
  • FR1153993A - Floor : en fr
  • AU224613B2 - Improvements relating to control devices for automatic machine tools : en
  • US2829282A - Pulse generator : en
  • ES238265A1 - Improvement in the vaporizing element for thermal installation (Machine-translation by Google Translate, not legally binding) : en es
  • GB792705A - Improvements in or relating to the production of coloured cellulose acetate textile elements : en
  • ES237425A1 - A procedure for obtaining cellulose cement (Machine-translation by Google Translate, not legally binding) : en es
  • ES63007U - Improved lampholder device for wiring lamps and in particular for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154225A - Semiconductor device enhancements : en fr
  • ES62743Y - Perfected hanger : en es
  • FR1154171A - Continuous production of acrylonitrile copolymers of determined molecular weight : en fr
  • US2829052A - Photosensitive system : en
  • DE1764551U - LOCK LOCK. : de en
  • US2829121A - Increasing effectiveness of phenolic antioxidants : en
  • US2828761A - Self flushing device for evaporative cooler and cooling tower sump : en
  • US2829145A - Production of tryptophan : en
  • GB792672A - Improvements in and relating to circular knitting machines : en
  • GB792827A - Improvements in or relating to process for catalytic treatment of hydrocarbons : en
  • GB792702A - Curing of liquid polyepoxide resins : en
  • ES64627U - Disposition of the fretshafts of the upper front cylinders of drafting trains (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154147A - Device for covering unbound books, or similar objects : en fr
  • GB792572A - Process for the preparation of aliphatic ª‡-unsubstituted ª‡:ª‰-unsaturated carboxylic acids and their derivatives : en
  • GB792690A - Improvements in or relating to a printing device with a removable printing plate : en
  • ES63941U - Collector for electric motors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154296A - Protection device for gas turbine propulsion systems : en fr
  • FR1154231A - Machine, with one or more sides, for planing, molding and sanding : en fr
  • CH328873A - Resilient contract for low-voltage devices : de en
  • CH328795A - Gear for a sound recording and reproducing device operated by means of magnetically written steel wire : de en
  • DE1764294U - COIL LOCK INDICATOR FOR TESTING THE ARMATURE AND FIELD WINDINGS OF ELECTRIC MACHINES. : de en
  • DE1764400U - WATER HEATER WITH OIL HEATER. : de en
  • US2829152A - Stabilization of acrylonitrile : en
  • CH328804A - Mechanism for setting the time for triggering the chime in an alarm clock : en fr
  • US2829206A - Call mechanism for automatic telephone dialers : en
  • US2828636A - Electromagnetically operated rotary actuator : en
  • DE1764485U - UNIVERSAL DEBURRER, IN PARTICULAR FOR LIGHT METAL CONSTRUCTION. : de en
  • DE1764596U - WEB PROTECTING WITH A SPINDLE SERVING A HOSE HEAD WITH EXTERNAL OUTLET OF THE WEFT. : de en
  • FR1154346A - Automatic braking device for safety brakes : en fr
  • GB792753A - Device for lifting motor vehicles : en
  • CA555125A - Housing for electric motor or other apparatus : en fr
  • GB792756A - Feed mechanism for dispensing measured quantities of powder : en
  • DE1027463B - Air-cooled four-stroke internal combustion engine with rows of cylinders arranged in a V shape : de en
  • DE1764444U - DOUBLE WARNING CONTACT ARRANGEMENT FOR SPEED METER. : de en
  • US2828904A - Foldable cartons : en
  • ES61084Y - Luminous glasses-device for special works : en es
  • ES64374U - Improvements in the manufacture of hollow bodies for construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES64644U - Rail device for suspension of curtains and various objects (Machine-translation by Google Translate, not legally binding) : en es
  • ES64734U - Detonating toy with surprises (Machine-translation by Google Translate, not legally binding) : en es
  • US2829100A - Process for the preparation of greases gelled with polymer coated clays : en
  • US2828593A - Machine for removing and replacing container caps : en
  • DE968868C - Electric mercury capacitor with adjustable capacity : de en
  • DK84669C - Process for the preparation of trichloromethylcarboxybenzol thiol sulfonates. : da en
  • CA555190A - Seaming head : en fr
  • DE1764226U - INDEX OR CARD SELECTION DEVICE. : de en
  • DE1764245U - LOCKING FOR SCANNING DEVICE IN EQUIPMENT OF ELECTRICAL COMMUNICATION TECHNOLOGY. : de en
  • DE1764388U - HOT AIR OVEN. : de en
  • ES64230U - Tank, frame support or transport vehicle chassis (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154107A - Improvements to electron discharge tubes intended to amplify very high frequency voltages : en fr
  • AU216804B2 - Improvements in or relating to conveyors for conveying goods : en
  • US2828548A - Apparatus for surveying lateral holes extending from earth bores : en
  • US2828719A - Booster motor mechanism : en
  • US2828851A - Articulating conveyor system and unit therefor : en
  • US2829004A - Leak-off fuel collecting system for fuel injection engines : en
  • US2829293A - Lead severing contrivance : en
  • DE1027451B - Arrangement of threshing devices downstream of the grain blower : de en
  • DE1764515U - SHELF FOR ADJUSTING FILTER SELF-STRETRERS ETC : de en
  • DE968816C - Method for producing a prestressed concrete beam, in particular a prestressed concrete slab beam bridge, which runs through several fields : de en
  • US2828645A - Combination of a steering wheel with a signalling ring coaxially imposed thereon formotor vehicles : en
  • US2828680A - Multiple-sectioned farm implement : en
  • US2828869A - Hoist for building sections : en
  • US2829226A - Wire wound resistor : en
  • DE1027508B - Apparatus for the projection of cinematographic films with constant, uniform feed of the film tape : de en
  • US2828974A - Automatic coupling devices for vehicles : en
  • DE1764456U - CARBURETOR FOR HEAVY OIL. : de en
  • GB792618A - Improvements in, or relating to, machines for polishing or otherwise treating headed articles : en
  • US2828955A - Tachometer indicator : en
  • US2828602A - Multiflap variable nozzle : en
  • ES237731A1 - Procedure for the manufacture of light concrete (Machine-translation by Google Translate, not legally binding) : en es
  • ES238255A1 - Closure of zipper or covered cursor (Machine-translation by Google Translate, not legally binding) : en es
  • GB792775A - Injection process and injection device for internal-combustion engines with fuel injection : en
  • GB792884A - Improvements in or relating to machine tools, for example milling machines : en
  • ES64197U - Chamber for drying washed bags equipped with hot air recovery (Machine-translation by Google Translate, not legally binding) : en es
  • GB792581A - Microcrystalline wax compositions : en
  • FR1154114A - Improvements to circular knitting machines of the needle roller type, rotating and overlapping : en fr
  • FR1154222A - Process and apparatus for the production of gas : en fr
  • GB792824A - Improvements in or relating to methods of and apparatus for grinding flat glass on both faces simultaneously : en
  • US2828897A - Garment hanger : en
  • DE1764311U - PAD FOR ELECTROLYTE CAPACITORS. : de en
  • DE968880C - Reels on combine harvesters, binders and other agricultural machinery : de en
  • DE1027344B - Process for producing a butt joint between two metal pipes : de en
  • DE1027438B - Arrangement for the photoelectric filling of the data from a recording medium : de en
  • DK84680C - Conveyor for lifting fish. : da en
  • ES62881Y - Squid jig or jig for squid fishing : en es
  • FR1153977A - Broaching machine : en fr
  • ES59679Y - New recovery device for doorknobs : en es
  • US2828964A - Football game : en
  • US2829333A - Constant-frequency alternating-current generators : en
  • DE1764220U - WASH BASKET. : de en
  • USD182401S - Siding panel : en
  • ES237567A1 - Procedure and apparatus for heating continuous passing ovens (Machine-translation by Google Translate, not legally binding) : en es
  • ES237929A1 - Improvements in ground-free growing appliances (Machine-translation by Google Translate, not legally binding) : en es
  • US2829252A - Traveling wave tube oscillators : en
  • CH328769A - Picture film projection device for photocopiers and the like, in particular for film testing purposes : de en
  • CH328957A - Garage facility : de en
  • ES237836A1 - Procedure to obtain a product for blood hypertension (Machine-translation by Google Translate, not legally binding) : en es
  • US2828644A - Gearshift control : en
  • US2829175A - Purification of bis-phenols : en
  • CA555444A - Method and apparatus for treating liquid hydrocarbons with moving adsorbents : en fr
  • DE1764293U - HALL GENERATOR. : de en
  • ES62285Y - Front suspension axle for sidecars : en es
  • ES238235A1 - Electroautomatic balance for all kinds of weights (Machine-translation by Google Translate, not legally binding) : en es
  • ES61805Y - Planimetric board, obtained from assembled pieces : en es
  • GB792729A - Improvements in and relating to computer storage systems : en
  • CA555122A - Cementitious material containing slate flour : en fr
  • CH328849A - Turbo fan : de en
  • ES60831Y - New cleaning utensil : en es
  • ES62278Y - A new school blackboard : en es
  • US2829146A - Pyrrolidine compounds : en
  • US2828979A - Flanged pipes coupled by resilient sealing gasket having venturi-like fluid passage : en
  • ES237505A3 - Procedure for viscose yarn (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154221A - Process for the hydrogenation of aliphatic mono- and dicarbonic acids : en fr
  • US2829163A - Oxidation process for obtaining cyclohexanone oxime : en
  • ES62561Y - Perfected tap : en es
  • FR1153959A - Composite stitch sewing machine : en fr
  • ES237242A1 - Switch for continuous outlet : en es
  • ES237775A1 - Mechanical parachute (Machine-translation by Google Translate, not legally binding) : en es
  • ES238243A1 - Improvements in procedure for the decoration of objects with endurance of hard material of differentºndole (Machine-translation by Google Translate, not legally binding) : en es
  • ES237646A1 - Improvements introduced in elements electroluminiscent (Machine-translation by Google Translate, not legally binding) : en es
  • ES62741Y - Slotted cylinder for thread bonding : en es
  • ES62772Y - Perfected Radio and Record Player Cabinet : en es
  • ES62911Y - Carnation plant : en es
  • FR1154241A - Improvements to electrolytic cells : en fr
  • DE1764418U - VISIBLE HOOK FOR FASTENING LADDER SCAFFOLDING TO THE HOUSE WALL. : de en
  • US2828600A - Bale trailer : en
  • DE1764482U - DEVICE FOR PRESELECTING AND SWITCHING SWITCHING ELEMENTS, PREFERRED INTO GROUPS. : de en
  • ES58706Y - Multi tool with common handle : en es
  • ES59045Y - Perfected pocket : en es
  • ES64770U - Package for conditioning and supply of detergents in paste and powder (Machine-translation by Google Translate, not legally binding) : en es
  • CA555249A - Electric control for motors : en fr
  • CA555268A - Method of making a shaped laminate of plastic material and base member : en fr
  • AU218705B2 - Method and apparatus for use inthe production ofa helical row of coupling links : en
  • CA555215A - Rate gyro : en fr
  • DE1027405B - Process for the production of metals of the IV., V. and VI. group : de en
  • DE1764207U - APRON WITH TOWEL. : de en
  • DE1764250U - ONE PIECE PLASTIC ANTENNA CARRIER. : de en
  • FR1154118A - Process for the production of metalliferous azo dyes : en fr
  • FR1154312A - Pocket knife with scissors : en fr
  • US2829350A - Mechanical filter with coupling wires : en
  • US2828882A - Hung ceiling electrical box assembly : en
  • ES237842A3 - A hydraulic mechanism of regulation and control of the advance of alternative saws for metals (Machine-translation by Google Translate, not legally binding) : en es
  • DE1027303B - Winding pliers for winding electrical armature coils or the like. : de en
  • DE1764392U - HIGH FREQUENCY COOKING APPLIANCE. : de en
  • ES237884A1 - Procedure for the continuous preparation of linear polycondensation products (Machine-translation by Google Translate, not legally binding) : en es
  • ES64720U - New sweeping tool (Machine-translation by Google Translate, not legally binding) : en es
  • GB792695A - Improvements in and relating to new plastic compositions : en
  • US2828570A - Fishing line and lure retrievers : en
  • US2828735A - Traction device : en
  • US2828872A - Method and apparatus for handling electric poles and the like : en
  • US2828824A - Stop devices for well conduits : en
  • US2828848A - Label holding attachment for typewriters : en
  • USD182448S - Jewelry display rack : en
  • DE1027154B - Warping frame grid : de en
  • AU3184257A - Improvements in or relating to conveyor systems for conveying goods : en
  • CH328745A - Process for the production of flexible, retention-improving waxes : de en
  • DE968826C - Process for the production of dry rubber compounds : de en
  • DE968853C - Method and device for producing waves of hair in strands of hair using hot iron : de en
  • DE968811C - Device for driving a coal plow that moves back and forth on the working face : de en
  • GB792615A - Process for the production of substituted iminodibenzyls : en
  • GB792889A - Improvements in or relating to methods for bending tubes : en
  • US2828726A - Carburetor mounting device : en
  • US2829033A - Enrichment of gasoline : en
  • DE1027190B - Process for the recovery of fractions rich in hydrogen sulfide and / or blue acid from gases which also contain carbon dioxide and possibly other constituents : de en
  • DE1764282U - HIGH VOLTAGE INSULATED ARRANGEMENT OF RESISTORS. : de en
  • GB792647A - Improvements relating to organopolysiloxane coating and polishing compositions : en
  • FR1154276A - Process for preparing a bituminous plastisol : en fr
  • ES57990Y - Perfected ashtray : en es
  • FR1154286A - Azo dyes : en fr
  • GB792726A - Radio-interference suppressors : en
  • US2828967A - Ice skate walking appliance-ice skate walking shoes : en
  • USD182449S - Suet cake combined container and feeder : en
  • CA555420A - Combination tabulating and card punching machine : en fr
  • DE1027355B - Soap extruder : de en
  • US2828816A - Window shutter : en
  • US2829345A - Circuit arrangements for photoelectric multiplier cells : en
  • US2828887A - Sanitary sipping-straw dispenser : en
  • ES64773U - New metal window with double guillotine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154307A - Stabilized polymerizable materials and their preparation process : en fr
  • FR1154316A - Mobile weighing machine with separate loads : en fr
  • GB792811A - Improvements in and relating to automatic work-indexing mechanism for multi-spindle lathes and like machine tools : en
  • AU225429B2 - r "Improvements in or relating to mounting devices for cables conduits andthe like : en
  • CA555457A - Needle selector : en fr
  • DE1027469B - Elastic bearing : de en
  • AU225100B2 - Shoe for treatment of footrot in sheep : en
  • CH328939A - Apparatus for moving part of the structure of a motorized road vehicle in a curve as a function of the steering angle and speed : en it
  • DE935119C - Trash can : de en
  • ES61953Y - Public phone indicator with annunciator device : en es
  • FR1154245A - Panel for fixed partitions : en fr
  • ES61847Y - Toy cue-cue with propulsion mechanism : en es
  • ES64628U - Improved flowerpot for nurseries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154003A - Compensated pressure gauge for dynamic and static pressure measurement : en fr
  • GB792677A - Improvements in or relating to the production of assemblies of gelatin layers and tocolour photographic materials containing the same : en
  • DE1764466U - HYDRAULICALLY ACTUATED DISC CLUTCH. : de en
  • CA555237A - Current-limiting fuses : en fr
  • DE1027400B - Process for the production of unsaturated copolymers of tetrahydrofuran : de en
  • DE1764350U - CHAIR. : de en
  • ES61894Y - Annular cover of various applications : en es
  • FR1154063A - Multiple hand towel dispenser : en fr
  • CA555368A - Aircraft steering mechanism : en fr
  • US2828910A - Electronic pulse-counting system : en
  • US2829149A - New fuchsine cyanide : en
  • US2829155A - process and apparatus for the purification of dimethylterephthalate : en
  • US2828497A - Retractable gangway safety release : en
  • US2828739A - Underwater breathing apparatus : en
  • DE968832C - Process for evaporation and incineration of sulphite waste liquor : de en
  • US2829178A - Preparation of styrene dichloride compounds : en
  • DE1764223U - ELECTRICALLY POWERED CUTTING MACHINE, ESPECIALLY FOR CUTTING LIGHT BREAKS. : de en
  • DE1764508U - OPTICAL EQUIPMENT FOR STEREO RECORDING OR. PLAYBACK DEVICES. : de en
  • DE1764553U - DEVICE FOR STORAGE OF DOORS OR. DGL. : de en
  • DE1027311B - Central lock for translucent covers on lights for fluorescent lamps : de en
  • DE1027466B - Fully shielded spark plug for internal combustion engines : de en
  • GB792710A - Improvements in or relating to couplings for lubricators : en
  • FR1154108A - Circuit arrangement for amplifying voltages at very high frequencies : en fr
  • ES64632U - Reel with case for splint (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154117A - Mechanism for drawing rovings and ribbons of textile fibers : en fr
  • DE1027467B - Detachable bolt lock : de en
  • DE1027480B - Revolving gear change gear : de en
  • DE1764209U - ATTACHABLE RAIN CAP FOR WARNING FLARES. : de en
  • ES237809A1 - Improvements in or relating to automatic frequency controlling systems : en es
  • FR1154088A - Improvements to overheating and re-superheating evaporation tubular groups : en fr
  • ES64740U - Unbelievable stopper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1154331A - Organopolysiloxane nitriles : en fr
  • CA555165A - Metallic shoe : en fr
  • GB792780A - An improved manufacture of brushes : en