• USD187449S - Combined vanity tray and cabinet : en
  • US2928110A - Shoe fitting : en
  • AU4148358A - An improved device for dispensing soap andthe like : en
  • US2928460A - Annulus type burner assembly with face cooling and replaceable inner tip : en
  • US2929026A - Amplifier phase-shift correction by feedback : en
  • CH345276A - Cleaning machine for clutter : de en
  • BE585091A - Cleaning device incorporated in the power cords of electrical appliances. : en fr
  • BE584913R - Exhaust for vehicles with internal combustion engine. : en fr
  • CH345279A - Fully automatic mechanism for changing the bobbins of a continuous spinning machine : en fr
  • US2928766A - Method of killing nematodes by treatment with 3-halo-2, 3-dihydrothiophene-1, 1-dioxide : en
  • AU244876B2 - Improvements in or relating to distemper paint, and like compositions : en
  • CA594272A - Capacitor assembly : en
  • CH344989A - Filtering device : en fr
  • US2928259A - Frozen food package mold : en
  • ES253059A1 - A perfected publicity system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211625A - Improvements made to means of dosing deuterium in hydrogen compounds : en fr
  • GB830615A - Improvements in or relating to automatic telegraph exchange systems : en
  • DE1077802B - Particle accelerator of the synchrotron type with at least two acceleration cavities : de en
  • BE584672R - Shut-off valve mounted on running gear. : en fr
  • AU244026B2 - Improvement in hardboard overlay : en
  • AU5272259A - Ester lubricants containing polymeric thickeners : en
  • US2929007A - Electric remote controlled positioning system : en
  • CH345119A - Method of charging an indirect heating melting furnace : en fr
  • CH345189A - Prepayment vending machine : en fr
  • DE1077834B - Method for regulating the pouring jet when pouring under vacuum : de en
  • DK88696C - Disc harrow or similar agricultural implement. : da en
  • CA594377A - Hydraulic brake hose : en
  • CA594215A - Method of welding aluminum and aluminum alloys : en
  • BE582808A - Plate stacking device : en fr
  • BE585126A - Device for folding the fabrics in the manufacture of tires. : en fr
  • CH345127A - Slicing device : de en
  • DE1077653B - Process for the production of telomeres from cyanogen chloride and ethylene with a high content of ª-chloropropiononitrile and ª-chlorovaleric acid nitrile : de en
  • FR1211175A - Process for the production of borohydrides : en fr
  • GB830303A - Semi-trailer coupling : en
  • GB830538A - Motor vehicle suspensions : en
  • CH345053A - Disconnector with fuses : en fr
  • US2928926A - Control system for seam welding of thermoplastic materials : en
  • US2928124A - Embossing method and apparatus : en
  • US2928484A - Cultivating and weeder attachment for tractors : en
  • US2928125A - Method of and injection nozzle for preventing excessive heat transfer to a mold : en
  • US2928240A - Control system for reaction motor ignitors : en
  • US2928376A - Apparatus for the speed of regulation of hydraulic motors : en
  • CA594537A - High temperature alloys and the manufacture thereof : en
  • US2929027A - Amplifier including hum elimination control means : en
  • DE1077933B - Ball valve or similar rotary valve, for example for pressure lines in water power plants : de en
  • ES77167U - Prefabricated plate for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211882A - Oil burner : en fr
  • GB830392A - Improvements in or relating to cathodic sputtering : en
  • GR20643B - METHOD FOR THE MANUFACTURE OF NEW ACETANIDE PRODUCERS. : el en
  • US2928954A - Control of physical characteristics : en
  • DE1077761B - Voltage-dependent resistance : de en
  • BE584950A - Continuous edible ice maker machine. : en fr
  • US2928122A - Apparatus for continuously coating a cord with rubber or other thermoplastic material : en
  • US2928734A - Method of photography : en
  • CA594224A - Spring joint connections for dynamic testing machines : en
  • CA594373A - Single lever throttle and shift control : en
  • CH345059A - Stabilized power supply device, especially for radiation detection devices : en fr
  • CH345192A - Ventilation and drainage device on fermentation silos : de en
  • CA594442A - Color stabilizers for cooked meats : en
  • DE1077774B - Pole wheel for two-pole synchronous generators : de en
  • DE1077880B - Device for ongoing measurement or monitoring of a desired amount of fabric webs or the like. : de en
  • DE1077946B - Compression press with closed die : de en
  • ES70787Y - Extendable arms hanger : en es
  • CH345272A - Electric rocket for projectile, especially rocket : en fr
  • DE1077826B - Process for the biosynthetic production of ergot alkaloids : de en
  • DE1807939U - RECORDING PLATES FOR TYPEWRITERS. : de en
  • DE1807997U - ARRANGEMENT FOR ELECTRICITY AND COOLING WATER SUPPLY TO THE CONTACT JAWS OF THE ELECTRODES OF ARC FURNACE. : de en
  • AU5282459A - Improvements in or relating tothe control ofa hydrostatic transmission : en
  • CH345114A - Walking frame with castors : de en
  • US2928140A - Suction clearer apparatus for textile machines : en
  • DE1808215U - PENNANT CARRIER, IN PARTICULAR FOR BICYCLES, SCOOTERS OD. DGL. : de en
  • ES254090A1 - An oscillating device (Machine-translation by Google Translate, not legally binding) : en es
  • ES77146U - Automatic device for filling liquid tanks (Machine-translation by Google Translate, not legally binding) : en es
  • GB830301A - Improvements in or relating to gearbox arrangements for the driving units of electrically driven vehicles : en
  • GB830710A - Improvements in coupling or end boxes for electric cables : en
  • BE585072A - Photoelectric measuring device : en fr
  • BE584772A - Locking control mechanism for automatic couplers of railway vehicles : en fr
  • DK88686C - Coating material. : da en
  • FR1211105A - Electric cable : en fr
  • US2929019A - Magnetic field detection : en
  • FR1211844A - Safety device for supplying a liquid or gaseous fuel burner : en fr
  • GB830740A - Method and apparatus for preparing natural gas for liquefaction : en
  • BE584907A - Synergistic herbicidal compositions. : en fr
  • CA594322A - Continuous purification of liquids : en
  • CA594437A - Ram-type turret lathe having power index : en
  • CA594332A - Oscillator starting circuit : en
  • CA594558A - Electrolytic process : en
  • CH345248A - Trolley for trash cans : de en
  • ES74728Y - Element for articulation of wrist limbs and the like : en es
  • ES77296U - Perfect underpants-slip (Machine-translation by Google Translate, not legally binding) : en es
  • GB830675A - Improvements in or relating to electric cable couplers : en
  • FR1211463A - Process for the polymerization of compounds containing double bonds between carbon atoms and tertiary aminogenic groups : en fr
  • FR1211550A - New disazo dyes derived from cyanuric halides : en fr
  • FR1211753A - Apparatus for detecting temperature variations due in particular to fire : en fr
  • AU234257B2 - Combined air filter and intake silencer : en
  • BE582798A - Apparatus for using the motive power of parked vehicles. : en fr
  • BE582779A - Improvements to magnetic matrices : en fr
  • BE585038A - Improvements to coke oven doors : en fr
  • CA594221A - Forced air heating apparatus : en
  • CA594269A - Color television signal modification system : en
  • CA594364A - Alkylnaphthylamines and dyes therefrom : en
  • CA594554A - Hydraulic tappet : en
  • CH345083A - Compensated ionization chamber : en fr
  • US2928526A - Die assembly : en
  • AU241252B2 - Wheeled device for rolling road surfaces, pack layers andthe like : en
  • ES70746Y - Floor slab : en es
  • FR1211334A - Device for holding a patient during a surgical operation : en fr
  • FR1211673A - Sophisticated packaging for transporting fragile devices such as turntables : en fr
  • FR71974E - Combine binder for lavender and similar plants : en fr
  • DE1807916U - TOOTHBRUSH. : de en
  • DE1808166U - ADJUSTABLE HOSE CLAMP. : de en
  • ES254203A2 - New door manufacturing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211419A - Tachometric device usable in analog calculation : en fr
  • FR1211737A - Bottle closing machine : en fr
  • FR1211920A - Reduction fitting : en fr
  • GB830258A - Galvanizing process : en
  • US2928995A - Protective means for series capacitors on power lines : en
  • US2928288A - Transfer pinion for counters : en
  • US2928618A - Paper holder : en
  • DE1808080U - HOUSE MADE FROM PRE-FABRICATED PARTS. : de en
  • DE1808163U - DEVICE FOR CONNECTING A THREADED SPINDLE VIA A NUT WITH A SLIDE. : de en
  • DE1808086U - PLASTICIZING AND INJECTION DEVICE FOR PLASTICS. : de en
  • DE1808105U - DIA MAGAZINE. : de en
  • ES251597A1 - Improvements in or relating to electrophotographic reproduction : en es
  • ES74876Y - Automatic closure for Cases : en es
  • ES77219U - Pendulum arm carrier of the cleaning brushes of the pressure cylinders of the stretching train of the spinning wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211880A - Arrangement of a storage compartment for an all-fuel stove : en fr
  • GB830452A - Improvements in or relating to road sweeping machines : en
  • DE1808136U - DEVICE FOR GENERATING ARTIFICIAL MIST. : de en
  • DE973532C - Interrupted sugar centrifuge with mechanical emptying : de en
  • ES77230U - Mixing group (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211087A - Advanced loose-leaf binding frame : en fr
  • FR1211220A - Simplified master cylinder with single piston, applicable to motor vehicle braking systems : en fr
  • FR1211585A - Nuclear reactor with fissile material cartridges : en fr
  • FR1211710A - Apparatus for modifying voices in microphone circuits : en fr
  • GB830487A - Improvements in or relating to ported valve sleeves and to methods of making same : en
  • AU239294B2 - Slidable outer jaw wrench : en
  • BE584849A - Cash machine, coin distributor. : en fr
  • CH345177A - Electro-optical device : de en
  • DE1077994B - Auxiliary braking system for motor vehicle trains : de en
  • DE1808256U - WINDING CARRIERS OF YARNS, WIRE AND THE LIKE MADE FROM PLASTIC INJECTION MOLDING : de en
  • US2928208A - Pneumatic sound maker assembly : en
  • US2929006A - Junction transistor : en
  • CA594188A - Continuously operable centrifugal ore concentrator : en
  • CA594270A - Condenser-timed delayed signal repeater : en
  • CH345180A - Material testing device for alternating loads : de en
  • AU5267259A - Trays for seeds and plants in apparatus for hydro-cultivation, and apparatus designed for applying such supports : en
  • BE585113A - Belt conveyor for carriage mounted automatic firearms. : en fr
  • US2928722A - Process for the fractional distillation of inorganic halides : en
  • CS96823B5 - : cs
  • ES74592Y - Protective support and distributor of articles stacked in column : en es
  • FR1211167A - Bias voltage stabilizer device : en fr
  • FR1211492A - Process for making textiles hydrophobic : en fr
  • GB830456A - Method and apparatus for applying heat-fusible coatings on solid objects : en
  • US2928433A - Methods and means for forming spring pads : en
  • DE1077676B - Sheet feed table, especially for office printing machines, with adjustable elastic side rails : de en
  • ES77053U - Device for removable fastening of construction elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES77329U - Monaster of potatoes and other tubers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1078036B - Device for the structure destruction of ceramic masses : de en
  • ES252257A1 - Drill bit : en es
  • FR1211864A - Electrostatic sprayer : en fr
  • FR1211874A - Method of loading furnaces for the production of aluminum : en fr
  • BE582797A - Process for the preparation of novel 1-tertio-amino-alkyl-2-phenylamino-benzimidazoles : en fr
  • ES255216A3 - Water closure system through continuous pneumatic seal (Machine-translation by Google Translate, not legally binding) : en es
  • GB830472A - Improvements relating to the production of turbine or compressor blades : en
  • US2928604A - Interpolating devices especially for the control of automatic machine tools : en
  • US2928459A - Annulus type burner assembly with replaceable inner tip : en
  • US2928810A - Aliphatic alcohol-epoxide resin compositions : en
  • DE1808270U - BAG CLOSURE. : de en
  • AU4157858A - Improvements in carrier telephony and like telecommunication systems : en
  • AU5277059A - Improvements in valves : en
  • US2928782A - Automatic titrator : en
  • NL164227B - OFFSET PRINTING MACHINE. : en nl
  • ES249719A1 - Administration equipment : en es
  • ES254224A3 - A fixing neck device for tubes, cables or similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB830463A - : en
  • BE582692A - Method for dosimetry of ionizing radiation and device for its implementation : en fr
  • CA594216A - Multibreak circuit breaker with protective impedances : en
  • CA594233A - Semiconductor switching devices : en
  • CA594441A - Color-television signal generator : en
  • US2928581A - Reclosable containers : en
  • BE584861A - Device for the dosage of the constituents of a dye. : en fr
  • CA594304A - Pigmented coating compositions : en
  • CA594516A - Navigational instruments : en
  • DE1808269U - BAG CLOSURE. : de en
  • DE1078049B - Forklift vehicle with extendable mast or stand and with a flexible hydraulic line that is led to the load carrier via a roller : de en
  • DE1807920U - PROTECTIVE CAP FOR BOOKS. : de en
  • DE1808071U - PROFILE FOR COVERING AND FILLING EXPANSION JOINTS. : de en
  • DE1808272U - STACKABLE CANISTER. : de en
  • DE1808253U - ELECTROMAGNETIC SIGNAL HORN, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • DE1808147U - PIGLET DRINK. : de en
  • DE1078048B - Floor conveyor : de en
  • DE1807986U - ELECTRIC WALL AND CEILING LAMP. : de en
  • ES73780Y - Hinge for cars-seat cars-cradle v similar : en es
  • US2928505A - Brake system for hoisting drums : en
  • DE1077612B - A preferably waterproof zipper can be operated with a slider : de en
  • DE1078008B - Lock for shelter with two doors : de en
  • US2928267A - Laundry control system : en
  • US2928592A - Pressure centrifuge : en
  • BE584657A - Automatic dispenser of liquid soap, hot water and hot pulsed air for washing and drying hands. : en fr
  • FR1211655A - Registering machine for issuing money orders : en fr
  • GB830491A - Improvements in or relating to the manufacture of welded link chains : en
  • ES77268U - Mounting body for coin cases and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077780B - Maximum electricity counter with a driver that periodically returns to the zero position and is driven by an engaging and disengaging gear clutch : de en
  • DE1808273U - PLASTIC FILMS, PRESENTLY FOR PACKAGING PURPOSES. : de en
  • ES77144U - Closing element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211935A - Improvement in electroluminescent devices : en fr
  • US2928884A - Chlorination of butadiene : en
  • ES251915A1 - A provision for the assembly of a set of wheels in rail vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77139U - Compass for drawing lines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211601A - Connection method of an atomic reactor vessel on a mobile nuclear propulsion assembly : en fr
  • FR1211704A - Hypodermic needle frame : en fr
  • FR1211108A - Electrolytic coating process : en fr
  • ES254341A1 - Improvements in speed reducing appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES71379Y - Rotary combustion chamber lighter : en es
  • FR1211608A - Contactor-switch : en fr
  • FR1211740A - screen for photographs : en fr
  • GB830308A - Improvements in or relating to spring clutch mechanisms : en
  • ES249967A3 - Improvements introduced in the manufacture of optical leaves, flexible, that reflect the light in reflex mode (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211217A - Device for fixing or assembling a screen to a lighting device : en fr
  • DE1077766B - Circuit arrangement with transistors for keeping current or voltage constant : de en
  • DE1077919B - Multi-circuit turbocharger jet engine for aircraft propulsion with separate arrangement of the circles : de en
  • DE1077987B - Trailer coupling with fixed coupling hook : de en
  • DE1807950U - ARRANGEMENT FOR THE ELIMINATION OF THE LINE STRUCTURE IN TELEVISION TUBES. : de en
  • DE1808009U - OVER LEG BANDAGE. : de en
  • DE1808038U - TILT SEAT. : de en
  • DE1808081U - DEVICE FOR CAPTING AND CUTTING WOODEN LOGS. : de en
  • FR1211055A - Improvements in transalkylation processes for organometallic compounds : en fr
  • FR1211490A - Improvements made to percolators : en fr
  • FR1211545A - Manufacturing process of polyesters and products obtained : en fr
  • FR1211900A - Silent exhaust and gas purifier : en fr
  • FR71910E - Pressurized fluid braking equipment : en fr
  • GB830460A - Improvements in or relating to metal rectifier stack assemblies : en
  • DE1808144U - DUNGE EJECTOR. : de en
  • DE973526C - Rim for running wheels with pneumatic tires on vehicles of all kinds : de en
  • ES77170U - Mattress handle clamping device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211552A - Binder for wood and other lignocellulose-based materials : en fr
  • AU233339B2 - Improvements in or relating to semiconductor barrier-layer systems in particular transistors or crystal diodes, and methods forthe manufacture thereof : en
  • CA594456A - Dynamic braking of electric hoist motors : en
  • DE1077652B - Process for the production of higher molecular weight ketones from ethylene and acetaldehyde : de en
  • DE1808178U - SEWING MACHINE FOR STITCHING AND AT THE SAME TIME UNDER SEWING ELASTIC TAPE. : de en
  • FR1211928A - Photoelectric control and counting device : en fr
  • GB830424A - Polymerisation catalysts : en
  • DE903214C - Process for the dehydrogenation of dihydroisoquinoline compounds : de en
  • FR1211364A - Improved apparatus for the formation of the combustible mixture in an internal combustion engine : en fr
  • GR20634B - METHOD OF HYDRATION IN GRANDS OF OXIDE OF ALKALINE EARTH. : el en
  • ES75022Y - A couple of dolls : en es
  • ES77203U - Indicator introducer device for coins that are valid or not for automatic connection, with application to public entertainment machines or devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211561A - New interchangeable drawers for electronic devices : en fr
  • US2928286A - Automatic clutch and transmission : en
  • US2928354A - Recirculating device : en
  • US2928463A - Grain car door : en
  • US2928495A - Fluid treating container for use in fluid treating apparatus : en
  • US2928663A - Automatic filling system : en
  • CH345073A - Process for winding electrical coils and coil formers for carrying out the process : de en
  • BE585063A - Improvements relating to sheet materials : en fr
  • DE1077982B - Centrifugal pump with hydraulic relief device : de en
  • DK88673C - Process for the preparation of seaweed extracts of the Eucheuma family. : da en
  • ES77066U - Perfected Loom Sword : en es
  • FR1211680A - Glass flake paper for electrical insulators : en fr
  • FR1211819A - Odorous products for perfumery and food, and their manufacturing process : en fr
  • GB830586A - Improvements in and relating to magazine-type automatic phonographs : en
  • GB830624A - Improvements in or relating to the production of a control value dependent on the deviations of power and frequency from their reference values in an alternating-currentsystem : en
  • US2928245A - Hydromechanical automatic progressive power ratio transmission system : en
  • US2928786A - Process for the coking of liquid hydrocarbons : en
  • CH345304A - Machine tool : en fr
  • DE1077790B - Etching process for the production of semiconductor arrangements : de en
  • DE1808003U - TOOTH EXTRACTION FORCEPS. : de en
  • DE1808034U - EGG OPENER. : de en
  • DE1077786B - Magnetically operated electrical switching device : de en
  • US2928320A - Hold down clamp : en
  • FR1211070A - Punching method and machine implementing said method : en fr
  • FR1211267A - Method and device for providing sand molds with prefabricated pouring funnels and vents : en fr
  • US2928339A - Record card controlled printing mechanism : en
  • ES77023U - Improved electric disconnector (Machine-translation by Google Translate, not legally binding) : en es
  • GB830372A - Improvements in or relating to record card controlled apparatus : en
  • ES77038U - Perfect chair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211795A - Roof antenna for automobiles : en fr
  • DE1808019U - TWO-PIECE RELEASABLE LOCKING DEVICE FOR TELESCOPIC UMBRELLA STOCK PROFILES. : de en
  • ES74742Y - perfected container for liquids or aggregates : en es
  • ES77032U - Display device (Machine-translation by Google Translate, not legally binding) : en es
  • AU241251B2 - An attachment for typewriters, billing machines andthe like and method of producing typed data : en
  • BE584947A - Machine for the uniform distribution of various spreadable materials and more particularly a fertilizer spreader. : en fr
  • BE584993A - Installation for a toilet with a flushing tank placed on the pot : en fr
  • ES73538Y - Universal nozzle with adjustable pitch : en es
  • ES77067U - Improved electric clock (Machine-translation by Google Translate, not legally binding) : en es
  • US2928500A - Protective cap structure : en
  • US2928316A - Stereoscopic slide projector : en
  • US2928607A - Self-cleaning aerator : en
  • US2928862A - Pesticidal phosphorus esters : en
  • US2928743A - Method of preparing a flaked cereal product thickening with liquid : en
  • US2928863A - Thiophosphoric acid esters and their production : en
  • ES253465A1 - Some improvements in the continuous freezing devices for the issue of ice creams (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211650A - Manufacture of thermoplastic polymer sheets : en fr
  • FR1211775A - Cathode for dry cells : en fr
  • FR1211812A - Device for connecting pipes : en fr
  • BE584867A - Device used to transmit information. : en fr
  • US2928959A - Electrical generator : en
  • ES74556Y - Support support for furniture legs and the like : en es
  • ES77133U - Container for the use of leftover oils for domestic and industrial use (Machine-translation by Google Translate, not legally binding) : en es
  • AU243673B2 - An improvement in ladies' garments : en
  • AU4163158A - Method and means for applying soles to shoes andother footwear : en
  • US2928215A - Lawn mower sharpener : en
  • DE1808143U - AIR PUMP FOR MILKING MACHINES. : de en
  • DE1067367B - Closing device at outlets in trough conveyors and the like : de en
  • DE1808278U - PACKAGING FOR TYPES. : de en
  • FR71954E - building elements : en fr
  • FR71901E - Remote electrical transmission system, applicable in particular to the transmission of movement from a sighting device to weapons, and device for its implementation : en fr
  • DE1077852B - Composite ceiling made of steel girders and a reinforced concrete layer : de en
  • DE1807990U - Cold cathode gas discharge tubes : de en
  • GB830688A - Improvements in laminated magnetic cores : en
  • ES77084U - Mechanical structure to communicate basic movements to linked bodies (Machine-translation by Google Translate, not legally binding) : en es
  • AU5283659A - Improvements inphase transformer arrangements and induction machines employing phase transformer arrangements : en
  • BE584822A - Liquid dispenser : en fr
  • USD187431S - Drainer basket : en
  • DE1077760B - Arrangement for limiting the feedback voltage generated by tachometers in control devices : de en
  • DE1077695B - Signal contact device for teleprinters for controlling non-machine equipment : de en
  • DE1808124U - SMOKING SERVICE WITH CIGARETTE DISPENSER AND TELEVISION LAMP. : de en
  • DE1808229U - DOORS OF ENAMELED OR PAINTED APPLIANCES, SUCH AS DISH CABINETS, DISHWASHER, STOVES AND OVENS. : de en
  • DE1077999B - Wheel arrangement for controlling the track width of the drive wheels of a vehicle : de en
  • DE1077923B - Air spring : de en
  • ES254756A1 - Procedure for pollen collection in arboreal species (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211155A - Message counting devices for automatic telephone networks : en fr
  • FR1211620A - 3-Amino-thiophene-2-carboxylic acids and their esters and process for the preparation of these compounds : en fr
  • FR1211791A - Device for non-destructive reading of a magnetic core : en fr
  • FR71909E - Improvements to remote measurement and signaling systems : en fr
  • ES253501A1 - A hydraulic speed changing device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211807A - Safety device for attaching ear clips or the like : en fr
  • DE1807989U - TRANSISTOR COMBINATION BRACKET FOR TEMPERATURE COMPENSATION. : de en
  • DK88698C - Apparatus for transferring milk from a milk bucket to a transport bucket. : da en
  • DE1807968U - PLUG-IN CONTACT DEVICE WITH A LATCH-IN PLUG WITH A TWO-PIECE HOUSING. : de en
  • DE1077708B - Device for continuous control of the power supplied to a consumer circuit fed by a pulsating voltage : de en
  • US2928496A - Combined separator and baffle : en
  • ES253681A1 - Improvements in posts for public lighting (Machine-translation by Google Translate, not legally binding) : en es
  • ES255170A1 - A ceramic forged system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211307A - Tank improvement : en fr
  • GB830464A - Improvements in or relating to selective-calling systems : en
  • ES251626A1 - Improvements to separate or machines for roughing, mixing or amalgamating fibrous materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES254233A1 - Improvements in the turbines for projection of granalla for cleaning installations (Machine-translation by Google Translate, not legally binding) : en es
  • US2928184A - Sulfate liquor recovery process : en
  • US2928311A - Method and apparatus for producing motion picture films : en
  • US2928391A - Holder-clamp : en
  • US2928398A - Loose leaf binder : en
  • FR1211152A - Improvements to magnetic recordings : en fr
  • FR1211890A - Device for the introduction of solid materials into a vertical pneumatic elevator duct : en fr
  • US2928181A - Wood screw gauge : en
  • GR20628B - PERFECTIONS IN RELATION TO APPLIANCE CLEANING AND OPERATING APPLIANCE. : el en
  • DE1808290U - BAROMETER-WETTERHAUSCHEN-CLOCK COMBINATION IN CHALETHAEUSCHEN. : de en
  • DE973512C - Bracket and drive of a gear for two-flank Abrollpruefgeraete with flying gear attachment on an axis in a prismatic bearing : de en
  • ES77171U - Convertible sofa in bed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211922A - Improvements in heat treatment of silicon : en fr
  • DE1808171U - DEVICE FOR CONVERTING AN ELECTRICAL SIZE IN A PNEUMATIC SIZE. : de en
  • GB830437A - Improvements in and relating to equipment for the transmission of electric power at high frequency : en
  • BE584866A - Process and apparatus for the preparation of gas solutions and mixtures containing chlorine dioxide for the purification of water. : en fr
  • BE584943A - New analeptic and its method of preparation. : en fr
  • BE585033A - Process for preparing chromium-hexacarbonyl : en fr
  • BE585181A - Improved heat exchanger element and heater with application. : en fr
  • DE1807937U - ELASTIC, FOR EXAMPLE, STRIP-LIKE INSERT FOR GRIPPERS AND COAT FEEDERS OF DUPLICATING, PRINTING, PAPER AND CARDBOARD PROCESSING MACHINES. : de en
  • US2928531A - Magazines for holding wafer-type razor blades and other thin articles : en
  • US2928664A - Humidifying equipment for medical use : en
  • US2928150A - Temperature control during metal casting : en
  • US2928599A - Article counting machine : en
  • US2928116A - Bearing device for pivoted windows : en
  • FR1211210A - Improvements to devices intended for cutting metal cables : en fr
  • ES255189A3 - Improvements in storage grills for refrigerating chambers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211571A - Machine for loading and unloading vehicles : en fr
  • FR1211649A - Threading machine allowing the execution of long threads : en fr
  • GB830339A - Improvements in or relating to apparatus comprising one or more gas-oxygen burners : en
  • GB830363A - Improvements in or relating to high speed winding of yarns : en
  • ES77232U - Improved orthopedic insole (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211076A - intermediate fluid heat exchanger : en fr
  • FR1211894A - Device for vacuum cleaner dust bag holder and vacuum cleaner equipped with this device : en fr
  • FR71994E - Process and loom for spinning and twisting : en fr
  • US2928623A - Metal reel and the like : en
  • FR1211626A - Self-propelled carrier trolley : en fr
  • DE1077797B - Ignition device for vapor or gas discharge vessels : de en
  • DE1078056B - Striking mechanism clock with electric weight winder : de en
  • ES251674A1 - Improvements introduced in the construction of washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES77190U - Container for elastic tape (Machine-translation by Google Translate, not legally binding) : en es
  • ES77196U - Hollow knife perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2928727A - Stable petroleum distillate fuels : en
  • ES74726Y - Apparatus for suctioning the varnish from Lyonese engravings : en es
  • FR1211079A - Removable and extendable beam : en fr
  • GB830465A - Improvements relating to counting apparatus : en
  • US2928702A - Bearings having cylindrical bearing elements : en
  • AU238809B2 - Improved nuclear energy reactor structure : en
  • AU242488B2 - Improvements in or relating to rotary piston engines : en
  • FR1211456A - Actuator for electrical switches : en fr
  • BE584981A - Process for the production of glass vases and similar works of art, especially of crystal : en fr
  • DE1808168U - PLATE VALVE, IN PARTICULAR FOR AIR AND GAS COMPRESSORS. : de en
  • ES75880U - Lampholder perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES77297U - Improved keychain (Machine-translation by Google Translate, not legally binding) : en es
  • GB830704A - Improvements in mine roof supports : en
  • DE1078045B - Curved steel link conveyor belt : de en
  • ES74755Y - Detachable chain perfected for jewelery and costume jewelery : en es
  • ES254207A1 - Procedure to form the drawing or ornament of the face view on the hydraulic tiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77233U - Improved label for pieces of fabric (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211158A - New finishing plaster system : en fr
  • GB830352A - Improvements in or relating to the mounting of thermionic cathodes : en
  • DE1077860B - Assembly device for pneumatic tires : de en
  • ES77337U - Improved backrest for cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211103A - Improvement in the electrolytic treatment of machined parts by sparks : en fr
  • FR1211140A - Suppository : en fr
  • DE1077685B - Track superstructure : de en
  • US2928121A - Apparatus for forming glass fiber mats : en
  • DE1077814B - Manufacture of an electroluminescent phosphor : de en
  • AU235249B2 - Knife mounting for planer chippers : en
  • FR1211442A - Process for the preparation of 3- (benzene-sulfonamido) -6-alkyl-sulfonyl-pyridazines : en fr
  • GB830435A - Improvements in and relating to vulcanising and like machines : en
  • CA594467A - Radio communication system : en
  • CH345295A - Device for relocating and arranging in a variety of flat objects such. B. Biscuits : de en
  • AU5277859A - Improvements in and relating to refrigerators : en
  • CH345064A - Arrangement for fastening pole pieces to pole cores of electrical machines : de en
  • US2928525A - Hanging conveyor : en
  • USD187445S - Writing instrument : en
  • NL93730C - A process for the manufacture of artificial sponges from regenerated cellulose, and sponges thus prepared. : en nl
  • US2928369A - Automatic painting machine : en
  • ES252678A1 - Method of copying : en es
  • ES77087U - Hanging rack for battery parts (Machine-translation by Google Translate, not legally binding) : en es
  • ES77030U - An improved scraper (Machine-translation by Google Translate, not legally binding) : en es
  • GB830467A - Improvements relating to motor-cycles : en
  • DE1077932B - Hose clamp, especially for the drain pipe of a washing machine : de en
  • ES251693A1 - AN APPARATUS FOR TREATING A PIECE OF THREAD IN MOTION : en es
  • FR1211491A - Production process for aromatic hydrocarbons and hydrogen : en fr
  • FR1211505A - Double adjustment valve : en fr
  • DE1077748B - Inserter telescopic disconnector : de en
  • ES70690Y - Handheld Potato Cutting Machine : en es
  • ES77013U - Device for massage (Machine-translation by Google Translate, not legally binding) : en es
  • GB830721A - A temperature indicator for a fluid conducting pipe : en
  • DE1808103U - STEREO MAGNETIC HEAD. : de en
  • DE1808149U - KOERNER FORAGE SPREADER. : de en
  • ES77152U - Recover device for the angular movement of backrests and seats (Machine-translation by Google Translate, not legally binding) : en es
  • ES77246U - Anima for the dyeing and sizing of textile coils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211406A - Device for lifting the sheet and blankets and heating the free space thus created : en fr
  • FR71955E - Synchronized equipment with typewriter and synchronization board for learning typing : en fr
  • GB830738A - Improvements in or relating to methods for the thermal treatment of aqueous liquors : en
  • DE1077884B - Switching device for liquid compound meter : de en
  • ES77200U - Electric apparatus for spraying liquid paints (Machine-translation by Google Translate, not legally binding) : en es
  • FR71938E - Devices for verifying numbers recorded manually using a keyboard : en fr
  • GB830255A - Improvements in or relating to the production of nuclear power : en
  • GB830546A - Improvements in or relating to continuous wave radar systems : en
  • US2928332A - Air directing louver device : en
  • US2928353A - Fluid pressure devices : en
  • US2928434A - Strap fastening device : en
  • DE1077828B - Device for the continuous supply of oxygen or physiological saline solution into the venous system of the human or animal body : de en
  • FR1211555A - Fixing of polyester-based textile materials : en fr
  • GB830566A - Straightening machine table : en
  • ES253367A1 - A SYSTEM FOR ANODIC PASSIVATION OF A VESSEL CONTAINING A CORROSIVE SOLUTION : en es
  • ES76654U - A sleeve for the launching of grenades (Machine-translation by Google Translate, not legally binding) : en es
  • ES77006U - New functional chair (Machine-translation by Google Translate, not legally binding) : en es
  • BE584831A - Process for obtaining a solution of purified glutamic acid from the waste liquors from the manufacture of beet sugar : en fr
  • CA594520A - Shift mechanism : en
  • CH345021A - Float and thermostat operated condensation trap : de en
  • US2928322A - Self-propelled multi-purpose percussion unit : en
  • US2928390A - Multi-dose hypodermic injector : en
  • US2928548A - Scum skimmer blade : en
  • US2928134A - Manufacture of synthetic plastic material : en
  • ES76538U - An industrial process to cut the freezing times of artificial ice (Machine-translation by Google Translate, not legally binding) : en es
  • ES77298U - Container with references for classification (Machine-translation by Google Translate, not legally binding) : en es
  • CA594288A - Etching and plating semiconductors : en
  • BE583753A - Improvements to a lifting system for freight containers : en fr
  • BE585167A - Heat treatment process for welds. : en fr
  • DE1808092U - MEASURING DEVICE FOR ANIMALS. : de en
  • DE973525C - Method for armoring valve cones : de en
  • DE1808120U - DEVICE FOR THE RELEASABLE FASTENING OF TAPE ENDS OF ALL KINDS, IN PARTICULAR RUBBER TAPES OR RUBBER STRANDS. : de en
  • FR1211901A - Improvements to plastic hoops : en fr
  • GB830462A - Improvements relating to automatic control mechanism and interpolating devices therefor : en
  • US2928395A - Sutures : en
  • US2928514A - Overrunning spring clutch : en
  • US2928523A - Endless conveyor for loose materials : en
  • US2928534A - Needle container : en
  • US2928643A - Prop-type supporting device : en
  • BE585170Q - A method of producing a die or an engraved cliché, as well as the dies and clichés obtained. : en fr
  • DE1077889B - Three-part enlarging lens : de en
  • DE1077939B - Switchable, precision mechanical step gear : de en
  • US2928456A - Bonded laminated panel : en
  • US2928831A - Aminoalkylaminomethylenemalononitriles and their preparation : en
  • CA594376A - Method for the preparation of a powdered milk product : en
  • CH345163A - Process for the production of shaped bodies from tungsten : de en
  • AU5269359A - Removable means for crown caps : en
  • CH345071A - Method for controlling the operation of a rotary electric machine and device for implementing this method : en fr
  • BE584674A - Shut-off valve fitted with a device for automatically emptying the conduits mounted downstream of this valve. : en fr
  • CA594309A - (tetramethylethylenedioxy) dimethylsilane : en
  • CA594291A - Ferromagnetic ceramic materials : en
  • CA594318A - Curtain dampers : en
  • CA594495A - Adhesives containing polyvinyl carboxylic acid and hydroxy-polyalkylene : en
  • CH344990A - Filter cartridge and process for its manufacture : de en
  • CH345174A - Multi-track magnetic transmission head : de en
  • US2928675A - Therapeutic apparatus : en
  • CA594328A - Ethylene polymers : en
  • AU237126B2 - Electric batteries and methods of manufacturing them : en
  • ES73599Y - Blind : en es
  • FR1211074A - All-current thermostatic flashing system acting as a limiter in the event of a short-circuit : en fr
  • US2928878A - dealicylation procedure for alkoxy : en
  • US2929017A - Quadripole magnetic amplifier : en
  • US2929046A - Electrical connector : en
  • CH345069A - Device for controlling power converters in a power transmission system with high-voltage direct current : de en
  • CH345240A - Photographic lens : de en
  • DE1808126U - SCHAELPFLUG. : de en
  • ES73585Y - Electric appliance for grinding coffee of family type : en es
  • FR1211274A - Process and equipment for decoutamination of nuclear reactors : en fr
  • FR71995E - Assembly of electrical circuit elements : en fr
  • CA594532A - Slack puller for loading cranes : en
  • DE1808100U - DEVICE FOR STANDARD VALUE MARKING ON MEASURING AND REGISTRATION DEVICES. : de en
  • NL95028C - : en
  • US2928333A - Outlet grills for air conditioners : en
  • US2928819A - Process for the chlorination of polyethylene : en
  • DE1078035B - Turntable press : de en
  • BE585011A - Feeding device for machine tool : en fr
  • DE1808007U - FASTENING DEVICE FOR A DENTAL EQUIPMENT RACK. : de en
  • ES252230A1 - Tunnel dryer for the drying of woods in general, and in particular of woods in leaves and cartons, in continuous bands (Machine-translation by Google Translate, not legally binding) : en es
  • CH345246A - Propeller blade for aircraft and method for its manufacture : en fr
  • BE585134A - Improvements to rotors for centrifugal separators, with intermittent discharge of solid sediments, operating with compressed air and controlled by hand, particularly for the clarification of wines, fruit juices and other liquids. : en fr
  • US2928455A - Veneer sheet split closing apparatus : en
  • US2928737A - Pelleting cottonseed meal : en
  • US2928716A - Method of producing glass fibers with metal coatings : en
  • US2928795A - Molding composition comprising ethyl cellulose, epoxy compound and phenolic compound and process of preparing : en
  • ES77128U - Frying pan with electric connection for frying churros (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211211A - Process for improving the taste and storability of meats and cooked meats, in particular cooked and boiled sausages : en fr
  • GB830579A - Improvements in beaded carbon black : en
  • AU4151058A - Improvements inthe manufacture of woodpulp : en
  • CA594353A - Reeling and unreeling equipment : en
  • AU232453B2 - Automatic arc-welding apparatus : en
  • GB830496A - Improvements in punched card handling machines : en
  • DE1077843B - Brewing valve for coffee machines and process for producing the same : de en
  • DE1808250U - DEVICE AT TABLES FOR SECURING OVERALL OBJECTS. : de en
  • CA594250A - Process of reacting organosilicon compounds and olefins : en
  • CH345235A - Letter card : en fr
  • FR1211823A - Device for pulling and receiving thin-walled tubes and other profiles formed by extrusion : en fr
  • US2928502A - Braking device for cable-drawn wagon on funicular railways : en
  • DE1807985U - TWO-ARMED LIGHT HANGER. : de en
  • FR1211263A - Method and tool for manufacturing a cable sheath from a smooth tube : en fr
  • FR1211842A - Polyurethane foam refinements : en fr
  • FR1211863A - Board game : en fr
  • DE1808226U - DEVICE FOR GRINDING BACK TAPPING DRILLS. : de en
  • DE1077738B - Device for the production of impregnated cables with a cable sheath consisting in particular of aluminum : de en
  • ES71517Y - Shaft retention mount : en es
  • ES77097U - Improved tensioner for bicycle wheels and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211727A - Accessory for transporting objects on automobile roofs : en fr
  • GR20639B - IMPROVEMENTS IN THE METHOD FOR THE PRODUCTION OF FILMS FROM SYNTHETIC POLYMERS OF HIGH MOLECULAR WEIGHT. : el en
  • ES77286U - Set of adaptable sheets (Machine-translation by Google Translate, not legally binding) : en es
  • AU234502B2 - Improvements in or relating to the wrapping of yarn packages : en
  • BE585120A - Chimney draft regulator device. : en fr
  • CA594449A - Metal complexes of aliphatic diamines : en
  • CA594559A - Smoke exhaust apparatus : en
  • CH345266A - Recessed built-in door closer : de en
  • FR1211161A - Process for stretching shaped structures : en fr
  • FR1211557A - Resinous compositions based on polycarbonates : en fr
  • GB830529A - Improvements in or relating to electric control arrangements : en
  • DE1078005B - Fire extinguishing system for ships : de en
  • ES252546A1 - A turbine, pump or turbo-pump installation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211197A - Detergent composition and its manufacturing process : en fr
  • ES249923A3 - Fire extinguishing system generated in combustible liquids, provided by agitation, through a compressed gas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211202A - Envelope with built-in opening device and method of manufacturing this envelope : en fr
  • US2928336A - Checkwriter and anti-theft alarm means therefor : en
  • AU238315B2 - Improvements in mountings for rearview mirrors for vehicles : en
  • US2928094A - Pneumatic stapling machine : en
  • FR1211815A - Device for running in and setting the injectors of heavy oil engines : en fr
  • AU241917B2 - Coupling arrangement for uhf bandpass filters for use in tuning devices of television receivers : en
  • US2928572A - Valve and register control mechanism : en
  • DE1078020B - Safety device to indicate the approach of two bodies that can be moved relative to one another : de en
  • DE1807999U - ELECTRODE OSCILLATOR. : de en
  • ES77061U - Convertible textile garment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211746A - Fuel injector for internal combustion engine : en fr
  • FR1211908A - V-belt pulley speed variator : en fr
  • CH345108A - Process for the production of shaped structures, such as threads, fibers and the like, by spinning viscose in acidic spinning baths, as well as the products produced in this way : de en
  • ES254972A1 - Mechanism continuous speed variator (Machine-translation by Google Translate, not legally binding) : en es
  • ES73628Y - Pushbutton switch : en es
  • DE1077744B - Shielded, round connector : de en
  • DE1077876B - Process for extracting aluminum from aluminum alloys using mercury : de en
  • DE1078026B - Device for twisting machines u. Like. To shut down the delivery mechanism in the event of a thread break : de en
  • DE1808074U - FOLDABLE AND EXTENDABLE FLOOR STAIRS. : de en
  • DE1808098U - BALL-JOINTED MOUNTING DEVICE FOR COMPASSES. : de en
  • ES70704Y - Electric flashlight without batteries or battery : en es
  • DE1077898B - Circuit for processing binary information presented : de en
  • ES74536Y - Mounting for upholstery springs : en es
  • FR1211630A - Frequency modulation of a carcinotron according to a law established in advance : en fr
  • GB830512A - Improvements in fuel-supply systems provided with filtering apparatus : en
  • US2928551A - Display rack for containers : en
  • GB830744A - Improvements in or relating to pulse generating circuits : en
  • GB830582A - Process and apparatus for comminuting and separating purposes : en
  • US2928370A - Feeding device for adhesive in solid rod or rope form for coating applicators : en
  • US2928432A - Textile ribbons : en
  • AU236764B2 - Improvements relating to pneumatic floor or like surface sweepers : en
  • BE584903A - Gas stove intended to be connected to an exterior wall. : en fr
  • US2928916A - Stepping switch : en
  • US2928961A - Pump motor mounting : en
  • FR1211452A - Thread tensioning device : en fr
  • GB830548A - Improvements in and relating to the measurement of the partial pressure of the water vapour of liquids : en
  • US2928283A - Tuner : en
  • US2928543A - Froth flotation separation : en
  • US2928777A - Electrolytic polishing of metals : en
  • US2929032A - Frequency-selective wave coupling system : en
  • CA594403A - Process for the production of alkali metal and alkaline earth metal borohydrides : en
  • AU234256B2 - Process forthe production of rope andthe like from unstretched artificial fibres : en
  • CA594463A - Arc welding apparatus and method : en
  • US2928703A - Angle drafting group connection means : en
  • ES253926A2 - Mechanism applicable to the continues of hilar and retorcer to cause the stop of the threads (Machine-translation by Google Translate, not legally binding) : en es
  • US2928446A - Self-locking screw-threaded fastening member : en
  • US2928557A - Wreckers : en
  • ES77015U - Hygienic fork (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211782A - Fast acting weedkiller : en fr
  • FR1211798A - Rechargeable dry battery : en fr
  • DK88671C - Process for the preparation of canthaxanthin or rhodoxanthin. : da en
  • FR1211861A - Regulating valve for automotive air springs : en fr
  • DK88690C - Apparatus for peeling shellfish, in particular shrimp. : da en
  • ES251319A1 - Procedure for the obtaining of radiological contrast media (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211599A - control equipment for washing machine : en fr
  • FR1211672A - Charging method and apparatus for shaft furnaces and others : en fr
  • GB830292A - Improvements in amplifiers for use in measuring or control systems : en
  • ES74240Y - Warning device for the protection of the sides of cars : en es
  • ES77019U - Attachable shelving type (Machine-translation by Google Translate, not legally binding) : en es
  • ES77161U - Device for securing photographs posters and the like in showcases and walls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211430A - Process for the preparation of dihydroxy-alkyl acrylates and methacrylates : en fr
  • FR1211669A - Granular material that reflects light, especially for road marking : en fr
  • DE1077807B - Emitter arrangement : de en
  • DE1808252U - DISPLAY BOARD FOR ALARM SYSTEMS. : de en
  • FR1211499A - Steplessly adjustable gearbox, especially for motor cars with fast engines : en fr
  • DE1077842B - Beverage preparation machine : de en
  • US2928425A - Adjustment for valve closure of differential pressure responsive mechanism : en
  • ES250836A3 - A procedure for the treatment of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211689A - Gear type mixer especially for the synthetic textile fibers industry : en fr
  • FR1211310A - New antibiotics of the spiramycin group and their preparation methods : en fr
  • DE1077894B - Method and device for measuring gas traces : de en
  • DK88684C - Cermet, in particular for use in fuel elements for nuclear reactors, and process for producing such cermet. : da en
  • FR1211893A - Process for obtaining additives for lubricating oils : en fr
  • DE1077689B - Method for manufacturing a car body for vehicles from individual prefabricated assemblies : de en
  • DE1077815B - Marking of annealing temperatures, in particular steel heated to over 900µ : de en
  • ES250779A1 - Treatment of immiscible liquids : en es
  • GB830647A - Improvements in or relating to woven decorative ribbons : en
  • ES253483A1 - Procedure and apparatus for cutting hollow filter elements, of rolled strip, in a series of short sections of default length (Machine-translation by Google Translate, not legally binding) : en es
  • GB830312A - Combined oscillator and balanced modulator : en
  • GB830507A - Improved caliper joints for orthopaedic splints : en
  • ES77125U - Plastic object attachment device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211717A - Material projector : en fr
  • GB830309A - A frame with holding means for retaining a window pane, more particularly a glass plate window pane : en
  • GB830575A - Improvements in or relating to shift devices especially for motor vehicle gear shifts : en
  • US2928559A - Lumber stacker : en
  • US2928372A - Dog feeding dish : en
  • USD187450S - Cane for an invalid : en
  • US2928380A - Pressure centered control valve : en
  • US2928458A - Spring assembly for spring cushions : en
  • ES74585Y - Refined rear view mirror : en es
  • FR1211102A - Electric razor : en fr
  • FR1211493A - Control of an adjustable hydrostatic transmission for vehicles in particular transport vehicles on floors : en fr
  • GB830366A - Improvements in or relating to spades, forks, and the like tools : en
  • ES77129U - Improved umbrella (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211495A - Device for the alternating actuation of two magnetic feedback amplifiers : en fr
  • ES251967A1 - Phenothiazine derivatives, and their preparation : en es
  • ES77209U - New wallet case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211366A - Rapid perforation device : en fr
  • GB830361A - Cellulose wadding pads for lining babies' napkins : en
  • GB830398A - Improvements in and relating to automatic control systems : en
  • FR1211342A - Improvements to the processes for preparing choline theophyllinate : en fr
  • GB830349A - Selenium rectifier plates and rectifiers having these plates : en
  • GB830741A - Improvements in or relating to power-production apparatus including a pressure exchanger : en
  • FR1211135A - New metal complex compounds of monoazo dyes, their preparation and use : en fr
  • GB830627A - Brackets for carrying cables or pipes : en
  • US2928341A - Vibrating inker roll : en
  • DE1808115U - SELF-CHECKING GOODS MACHINE. : de en
  • FR1211522A - Process for accelerating the peroxidic hardening of unsaturated phosphorus polyesters : en fr
  • DE1077631B - Sizing agents : de en
  • FR71918E - Flying jet aircraft : en fr
  • US2929020A - Apparatus for impedance measurements : en
  • DE1077627B - Bung apparatus with closed discharge for secondary carbonic acid : de en
  • DE1808246U - DUST COLLECTING DEVICE, IN PARTICULAR FOR THE GLASS, CLEANING AND MILLING MACHINES USED IN THE SHOE MANUFACTURING AND SOLING. : de en
  • DE1077620B - Two-part hydraulic hiking trestle for excavation work : de en
  • DE1077930B - Container closure with a self-closing flap valve : de en
  • DE1078000B - Hollow plug in cup shape made of plastic material, as well as device for its production : de en
  • DE1808260U - DISMOUNTABLE SKI. : de en
  • FR1211726A - New pocket inhaler, comprising two tubes with functional shapes, in flexible material, adaptable to all users and allowing the use of all volatile products : en fr
  • ES77018U - Automatic corkscrew (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211162A - Image retouching process and sheet for implementing this process : en fr
  • GB830573A - Improvements in or relating to electrostatic precipitators : en
  • ES254039A1 - Planetary speed variator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211849A - Scented matches : en fr
  • US2928659A - Vented storage tank : en
  • US2928713A - Chromic acid treatment of feathers : en
  • US2928814A - Polymerization of gaseous olefins by means of a catalyst consisting essentially of an oxygen treated bauxite : en
  • FR1211232A - Travel item, especially for transporting ski boots : en fr
  • FR1211572A - New structure of fuel elements for atomic reactors : en fr
  • DE1807927U - DOCUMENT FOLDER. : de en
  • ES252915A1 - Procedure and dipositive for the synchronization of electronic controls (Machine-translation by Google Translate, not legally binding) : en es
  • ES73048Y - Improved safety device for mounting the leaf springs and front axle of trucks : en es
  • ES252090A1 - A liquid regulator device (Machine-translation by Google Translate, not legally binding) : en es
  • ES253214A1 - A thermoelectric apparatus heat recovery and fuel economiser in the internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES77101U - Device for artificial respiration (Machine-translation by Google Translate, not legally binding) : en es
  • ES77195U - Decorative plate for coatings (Machine-translation by Google Translate, not legally binding) : en es
  • NL93538C - : en
  • FR1211101A - Agricultural machine whose chassis has at least one hollow spar : en fr
  • GB830350A - Improvements in or relating to compressed air-operated spray devices : en
  • AU239543B2 - Preparation of ortho-aminophenylacetamides : en
  • AU4159558A - Method and device for erecting concrete buildings : en
  • BE584961A - Nickel alloy. : en fr
  • CA594568A - Combined package dispensing and displaying device : en
  • ES254028A3 - Electrical connection device for elements contained in a hermetically closed enclosure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211647A - Method and apparatus for measuring the velocity of propagation of seismic energy : en fr
  • BE584673A - The stop valve. : en fr
  • GB830273A - Improvements in mirror systems, particularly for infra-red spectral apparatus : en
  • ES77052U - Switch device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211531A - Luminescent aluminum and magnesium silicate : en fr
  • GB830547A - Improvements in or relating to fluid pressure operated mechanisms, such as clutches and brakes : en
  • GR20630B - PERFECTIONS IN RELATION TO A CLEANING APPLIANCE. : el en
  • US2928275A - Bearing tester : en
  • FR1211144A - Fuel hydrocarbons : en fr
  • FR1211412A - Process for preparing sulfones : en fr
  • FR1211818A - Improvements to the locking devices of lids and caps closing a tank or a shield : en fr
  • GB830515A - Improvements in or relating to methods of polymerization using gamma radiation : en
  • US2928775A - Amperometric-coulometric titration systems : en
  • DE1807965U - CONNECTOR FOR COAXIAL CONDUCTORS. : de en
  • DE1807977U - ELECTRIC PROGRAM CONTROL DEVICE. : de en
  • GB830622A - A new or improved machine for treating fish : en
  • FR1211889A - Distributor of gaseous or liquid fluids : en fr
  • AU238702B2 - Improvements in or relating tothe packaging of ladies' stockings : en
  • CA594382A - Remote control system : en
  • CA594479A - Reversible drive for power tools : en
  • CA594585A - Automatic paralleling system : en
  • ES249796A1 - A method of manufacturing diaphragms for batteries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211418A - Electrical device sensitive to signals with predetermined characteristics, in particular for overtaking signals : en fr
  • GB830290A - Improvements in and relating to the production of carpets and the like : en
  • ES251006A1 - Projectile fuze for a gun with a rifled bore : en es
  • GB830473A - Improvements in or relating to tractors : en
  • GB830536A - A new or improved teat-cup for use in milking machine equipment : en
  • FR1211094A - Unwavering undulation process and equipment allowing the implementation of this process : en fr
  • FR1211465A - Device for vaporizing impurities contained in a liquefied gas, for example for vaporizing acetylene contained in liquid oxygen : en fr
  • GB830241A - An improved pack of cards for playing a card game : en
  • GB830329A - Improvements in or relating to hammer toe pads : en
  • GB830505A - Machine for producing helical seam tubing : en
  • US2928554A - Knockdown shelf structure : en
  • USRE24798E - Finger ring assembling and retaining means : en
  • DE1808016U - DEVICE FOR DETERMINING THE SLURRY CONTENT, IN PARTICULAR OF FOUNDRY SAND. : de en
  • DE1807948U - TRANSPORTABLE WASHING DEVICE FOR RAIL VEHICLES. : de en
  • DE1807991U - HIGH FREQUENCY TUBE. : de en
  • CA594385A - Safety control device : en
  • DE973469C - Refractory brick and method of its manufacture : de en
  • ES77285U - Filter damper for exhaust pipes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211327A - Apparatus for threading a sleeve onto the end of a metal wire : en fr
  • FR1211570A - Machine for spreading plaster or other pasty material on surfaces such as ceilings or walls : en fr
  • DE1077951B - Chamber housing for multi-cell centrifugal dust separator : de en
  • DE1808132U - MOWING MACHINE. : de en
  • ES254518A3 - Improvements introduced in the construction of tocadiscos devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES77083U - Improved cover for turntables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211292A - Sharpening rifle : en fr
  • DE1808138U - FLOWER TRUNK DEVICE. : de en
  • ES71666Y - Combo tool for three : en es
  • FR71904E - Explosive projectile : en fr
  • GB830673A - Improvements in, or relating to, spray nozzles : en
  • BE585102R - Combination of two solenoid coils for driving and stopping spindles, for controlling the clutch and braking in spinning machines. : en fr
  • GB830643A - Improvements in or relating to drill attachments : en
  • ES253641A1 - Improvements in the devices used in surgical operations (Machine-translation by Google Translate, not legally binding) : en es
  • ES254873A1 - Improvements in refrigerating cameras and more in particular in the means that determine the sealing in its closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES255169A1 - CYLINDRICAL WINDING CONSTRUCTION PROCEDURE FOR TRANSFORMERS : en es
  • FR1211297A - Improvements to identification devices : en fr
  • FR1211439A - Olefin polymerization process : en fr
  • ES253419A1 - Apparatus for the treatment of textiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES254018A1 - Improvements in cams groups in automatic type sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211636A - Face Protector Screen Holder : en fr
  • DE1077892B - Device for testing and measuring the tightening force of screws and for the corresponding setting of mechanical screwdrivers : de en
  • DE1807978U - PUMPING AND MEASURING DEVICE OF A MILK COLLECTING VAN. : de en
  • DE1808004U - CONICAL BASE FOR THE MANUFACTURE OF PINE MODEL BASES. : de en
  • FR1211392A - Improvements to devices ensuring the automatic adaptation of a remote control transmitter to a transmission network : en fr
  • US2928472A - Opposed slot scraper and guide : en
  • US2928622A - Scrap coiling : en
  • US2928708A - Signal recording system : en
  • ES254557A1 - Rubber-metal elastic suspension device (Machine-translation by Google Translate, not legally binding) : en es
  • ES77287U - Improved blender (Machine-translation by Google Translate, not legally binding) : en es
  • ES77325U - Chassis adaptable to all types of two-wheel power tillers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211378A - Building material : en fr
  • FR1211520A - Method of reading, using a machine, handwritten characters : en fr
  • FR1211675A - Elastic coupling device : en fr
  • FR1211706A - Gyroscope : en fr
  • DE1077736B - Process for the production of printed circuits : de en
  • DE1078003B - Dust transport ship : de en
  • DE1807961U - DETACHABLE CABLE CONNECTION. : de en
  • ES252286A1 - Improvements in the procedure to present liquids in a solid way (Machine-translation by Google Translate, not legally binding) : en es
  • ES71069Y - Fixing device for spreaders of taps : en es
  • ES77177U - Eraser adaptable to pencils and other writing tools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211458A - Installation for sucking liquid from wet slicks : en fr
  • FR1211594A - Synthetic crystalline zeolite : en fr
  • ES74757Y - Perfected record player : en es
  • FR1211607A - Method of operating an internal combustion engine with fuel containing sulfur : en fr
  • GB830391A - Improvements in or relating to cathodic sputtering of metal and dielectric films : en
  • FR1211339A - Improvements to piston pumps, especially injection pumps for internal combustion engines : en fr
  • FR71924E - Improvements to space exploration systems associated with radiation detectors : en fr
  • GB830527A - Improvements relating to centrifugal separators : en
  • US2928385A - Portable grill : en
  • US2928473A - Opposed-slot spiral scrapers : en
  • US2928709A - Externally pressurized fluid bearing : en
  • CA594361A - Inner liners for hard hats and the like : en
  • DE1077699B - Blocking device for special function elements on teleprinters depending on the position of the car : de en
  • DE1078050B - Loading platform : de en
  • FR1211253A - Machine for coating an object with a protective film : en fr
  • DE1808121U - SNAP LATCH, PREFERRED FOR BRACELETS. : de en
  • ES71053Y - Elastic brake for telescopic elements : en es
  • FR1211642A - Machine for sharpening the transverse cutting edge of helical bits : en fr
  • FR1211719A - Further training in screening equipment : en fr
  • DE1077704B - Count chain circuit with a number of stages, each containing an amplifier element controllable by different potentilae without tilting properties : de en
  • BE584747A - Shears for cutting billets, joists and other sections : en fr
  • US2928744A - Preparation of fruit juices : en
  • US2928871A - 1-terpenyl-3-arylsulfonylureas : en
  • DE1078037B - Method and device for the production of sand-lime bricks or the like. : de en
  • BE582814A - New reserpine-like compounds and their preparation process : en fr
  • BE584763A - Method and device for separating hop cones and leaves : en fr
  • CA594292A - Oil containing compositions : en
  • CH345130A - Adjustable seating and reclining furniture : de en
  • DE1077822B - Radiation protection shield to protect the gonads against direct radiation during X-ray dental exposures : de en
  • DE1077977B - Process for the production of copies by a combination of heat and light : de en
  • ES77259U - Toy truck for gear movements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211245A - Time switch or timer : en fr
  • FR1211498A - Process for preparing carbonyl compounds : en fr
  • US2928788A - Viscosity index and oxidation stability of lubricating oil : en
  • US2929004A - Electrolytic capacitor and separator therefor : en
  • BE584899A - Bearings, bearing assemblies and protective devices incorporating them. : en fr
  • CH345271A - Self-reloading firearm : de en
  • FR1211363A - Coke ovens improvements : en fr
  • GB830693A - Improvements relating to electrical supply systems : en
  • ES252553A3 - A BRAKING DEVICE : en es
  • FR1211872A - Suspended front axle, adjustable for vehicles, in particular for tractors, and vehicles fitted with this axle : en fr
  • ES254755A1 - Pneumatic-mechanical appliance for pollen collection (Machine-translation by Google Translate, not legally binding) : en es
  • GB830719A - Skid warning system : en
  • ES70927Y - Perfected glasses case : en es
  • GB830418A - Improvements in and relating to mechanised garages : en
  • ES255138A3 - Improvements in laminar plastic welding machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR71959E - Automatic switching system usable in automatic telephony : en fr
  • CA594547A - Liquid cooled clutch : en
  • ES253892A1 - A multicicon dismantling apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES255151A1 - Mobile pneumaticomechanical equipment for pollen extraction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211239A - Apparatus for checking the wear of pick-up sapphire tips : en fr
  • GR20631B - PERFECTIONS IN RELATION TO AN OPERATING DEVICE. : el en
  • ES74603Y - Hanger especially for ties : en es
  • FR1211506A - Closure device with metal valve, in particular valve for cycles : en fr
  • FR1211610A - Process for preparing organic disulfides : en fr
  • DE1077622B - Resettlement and coal mining in mining operations with steeply positioned floezen : de en
  • DE1077762B - Arrangement for controlling or regulating a direct current motor fed from a three-phase network via switching transistors : de en
  • US2928294A - Latch means : en
  • GB830431A - Improvements in photographic type-composing machines : en
  • GB830327A - Improvements in and relating to refractory bodies and the production thereof : en
  • FR71929E - Automatic tuning device : en fr
  • FR71967E - Buffering device for railway material : en fr
  • FR1211182A - Manufacturing process of construction elements : en fr
  • GB830287A - Improvements in or relating to flat wire conveyor belts : en
  • FR1211697A - Improvements made to hydraulic piston-spool distributors : en fr
  • DE1077745B - Plug with protective contact for flexible electrical lines, the plug and the supply line being enclosed by a common, one-piece insulating material cover : de en
  • GB830286A - Disc type brake with load equalizing pressure applying members : en
  • USD187433S - Combined post supported lantern and loud speaker unit : en
  • ES252074A1 - A method of preparation of new N- (5-nitro-2-furfurilideno-aminoheterociclos (Machine-translation by Google Translate, not legally binding) : en es
  • DE1808238U - RULER. : de en
  • ES254987A3 - New finger marker mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • FR71963E - Cutting-limiting damper device for worm gearbox : en fr
  • CH345147A - Method and device for the crosswise assembly of small parquet strips to form parquet panels : de en
  • IE23656L - Bottle cap : en
  • ES77330U - Spring mattress (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211294A - Device for bringing particles to be separated in a hydrocyclone : en fr
  • FR1211766A - Improvements to massage devices : en fr
  • ES77024U - A mechanical game based on sports pools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211100A - Metal oxide reduction process : en fr
  • GB830291A - Brake for spinning and twisting spindles : en
  • ES252378A2 - Improvements in or relative to refrigerating provisions for cast lead (Machine-translation by Google Translate, not legally binding) : en es
  • ES255097A1 - Chemical procedure for the use of pirates and metallic sulfurs (Machine-translation by Google Translate, not legally binding) : en es
  • ES255150A1 - Installation for the massive collection of pollen in arboreal species (Machine-translation by Google Translate, not legally binding) : en es
  • ES77058U - Impermeable (Machine-translation by Google Translate, not legally binding) : en es
  • GB830314A - Cable tension regulator : en
  • GB830723A - Improvements in or relating to vehicle doors : en
  • ES252350A1 - The new organic compound tylosin, its hydrolysis product desmycosin and methods for preparing same : en es
  • US2928177A - Mechanical indicating and plotting device : en
  • US2928944A - Apparatus for x-ray fluorescence analysis : en
  • DE1808155U - ARRANGEMENT FOR FASTENING REFLECTIVE GUIDANCE SIGNS OD. DGL. : de en
  • DE1808190U - PISTON PUMP WITHOUT CRANK ROD. : de en
  • CA594477A - Transferring apparatus for plywood press : en
  • ES252288A3 - Mixed carburetry procedure for explosion engines using gasoline or liquefied gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211840A - Raft fitted with a mesh basket : en fr
  • AU240056B2 - Adjustment device of valve clearance for combustion engines : en
  • BE582663A - Semiconductor barrier device, in particular transistor or crystal diode, and method for its manufacture : en fr
  • BE585060R - Elevator : en fr
  • US2928982A - Cathode ray tube color decoder system : en
  • CA594208A - Cartons : en
  • ES77027U - Multiple thread package (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211907A - Bird cage : en fr
  • CA594459A - Electronic device : en
  • CH345156A - Process for the preparation of modified inorganic polymers and use of said : en fr
  • CH345007A - Process for the preparation of indole compounds : de en
  • CH345187A - Data processing device : en fr
  • CH345197A - Cylinder head for internal combustion engines : de en
  • AU237487B2 - PREPARATION OFAN a AMINOLACTAM : en
  • BE582751A - Improvements to cinematographic films. : en fr
  • BE585071A - Winding of non-elastic compressible material : en fr
  • AU5284859A - Lamp base and method of assembly : en
  • CA594552A - Self-reinforced packaged food product and method of making the same : en
  • FR71992E - Groups of technically selected or improved devices for quality industrial vinification : en fr
  • CA594274A - Segmented press wheel : en
  • CA594401A - Pneumatic tire and method of making same : en
  • BE584999A - Improvements to heaters using liquid fuel : en fr
  • US2928229A - Apparatus for treating textiles : en
  • US2928518A - Mail processing table : en
  • DE1077882B - Stand for photographic or cinematographic apparatus, geodetic instruments or the like. : de en
  • DE1077901B - Temperature controller : de en
  • DE1078017B - Photoelectric smoke detector : de en
  • DE1808139U - SPRAY CONTROLLER. : de en
  • DK88689C - Protective strip for metal frames. : da en
  • ES71283Y - Monobloc reversible lock for doors : en es
  • GB830279A - Improvements in or relating to valves for positive displacement pumps : en
  • GB830444A - An elevating type dolly : en
  • US2928892A - Stacked cell assembly : en
  • US2928911A - Selective sequence timer : en
  • ES254183A1 - Machine for riding and excavating ropes in the ground with rolling tool (Machine-translation by Google Translate, not legally binding) : en es
  • GB830284A - Improvements in or relating to hydraulic brake-operating mechanisms : en
  • DE1077956B - Shift gear for a demonstration tape : de en
  • ES251625A1 - Procedure for the regulation and tension of cables of the used in the extraction devices, and device for their realization (Machine-translation by Google Translate, not legally binding) : en es
  • ES77314U - Fastening of doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES77334U - Element for improved paving (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211068A - Protective device for screw heads and other similar fasteners : en fr
  • FR1211112A - Automatic device for removing bars or the like conveyed on a roller conveyor : en fr
  • FR1211474A - Improvements to electric heating devices such as, for example, electric cookers : en fr
  • FR1211708A - Method and apparatus for preventing ice formation on bodies of water : en fr
  • GB830263A - Improvements in photographic shutters : en
  • ES77096U - Improved turning device (Machine-translation by Google Translate, not legally binding) : en es
  • GB830365A - Improvements relating to waveguides : en
  • GB830412A - Improvements in or relating to solders : en
  • DK88676C - Process for the preparation of benzthiazole-2-sulfonylureas. : da en
  • GB830549A - Improvements in machine tool control with compensation for non-linear guide ways : en
  • DE1077865B - Process for the production of mechanically easily processable rubber mixtures with improved physical properties : de en
  • DE1077960B - Device for the continuous removal of dust from paper webs or sheets : de en
  • GB830616A - Improvements in textile drafting apparatus : en
  • US2928943A - Electronic microscope for top illumination of surfaces : en
  • FR1211451A - Non-slip surfaces for concrete roads : en fr
  • ES254820A3 - Improvements introduced in the manufacture of light burstars and plates (Machine-translation by Google Translate, not legally binding) : en es
  • FR71944E - Automatic device with particular flow rate-pressure drop response by deformable element : en fr
  • GB830271A - Improvements in mounts for a composite optical lens combination : en
  • DE1077833B - Method for casting precision casting molds : de en
  • CA594591A - Electronic summation meter : en
  • CH345229A - Multi-timbre polythonic polyphonic musical instrument : en fr
  • DE1077723B - Rotary dial for telecommunication systems, especially telephone systems with a continuously rotating axis common to several dialers : de en
  • DE1808036U - COLLAPSIBLE PAPER BASKET. : de en
  • DE1808251U - ARRANGEMENT FOR PULSE CONTROLLED REMOTE TRANSMISSION OF THE ROTATING MOVEMENT OF A DRUM COUNTER WITH PENDULUM COUNTER. : de en
  • FR1211584A - Improvements made and relating to yarns and thermoplastic fibers : en fr
  • BE584798A - Device for automatically performing operative movements : en fr
  • BE584928A - Process for preparing glutamic acid from fermentation juice. : en fr
  • CH345283A - Set of components for creating a toy track substructure : de en
  • DK88692C - Storage basement or similar storage space. : da en
  • CA594577A - Apparatus for treating glass : en
  • CH344979A - Electric ignition and safety device : de en
  • BE585051A - Jacket and tube evaporator : en fr
  • CA594259A - Electrical connector for welding and riveting : en
  • CH345261A - Diving mask : de en
  • CH345287A - Machine for making tipped cigarettes : en fr
  • FR1211314A - Methods and apparatus for the purification of liquids by steam : en fr
  • CA594234A - Pneumatic controller : en
  • CH345208A - Transmission with fluid operated clutch : de en
  • ES249906A1 - New procedure for the manufacture of shoes, and mold for the realization of the same (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211856A - Continuous oil extractor, with upward circulation and cyclization : en fr
  • CA594258A - Cultivator overload release : en
  • CA594305A - Lock for swiveled lifting hook : en
  • AU5279559A - Powerdrive devices : en
  • AU5281059A - PROCESS FOR PREPARING AN ac HALOGENO- co AMINOLACTAM : en
  • CA594226A - Insecticidal compositions containing alkyl phosphite esters of perchloromethyl mercaptan and method of using the same : en
  • CH345241A - Photographic recorder : de en
  • DE1808198U - DUMP TRUCK. : de en
  • ES77241U - Extensible telephone door (Machine-translation by Google Translate, not legally binding) : en es
  • FR71969E - Packaging-printing machine for cylindrical objects : en fr
  • BE584918A - Double-walled partition. : en fr
  • US2928258A - Evaporator defrosting means : en
  • US2928480A - Implement for working the ground : en
  • US2928378A - Fluid pressure servo-motor : en
  • USD187417S - Dress or the like : en
  • CA594384A - Bag top closing and sealing machine : en
  • CH345204A - Machine component and use of the same : de en
  • DK88688C - Baroque picture frame. : da en
  • US2928584A - Engine compressor : en
  • AU4160858A - Improvements in trailers : en
  • CA594227A - Production of polyethenoxy alkyl phenate ethers : en
  • CA594416A - Exothermic alloy addition agent : en
  • US2928197A - Suspended display device : en
  • US2928289A - Torque converting apparatus : en
  • USD187447S - Combined ash tray and cigarette container or similar article : en
  • CH345222A - Device for the automatic adjustment of a machine part : de en
  • ES77188U - Improved grill grill (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077701B - Circuit for the automatic regulation of the picture brightness in television receivers : de en
  • FR1211300A - Removable junction element, in particular for formwork in which cement is poured : en fr
  • GB830269A - Device for the manufacture of footwear from gelatinizable plastics : en
  • DE1077667B - Process for the continuous production of N-isopropyl-N'-phenyl-p-phenylene-diamine : de en
  • DE1077669B - Process for cleaning phenolic waste water : de en
  • USD187427S - Electric can opener : en
  • DE1077858B - Circular one or more storey building rotatably mounted around a cylindrical tower : de en
  • FR1211805A - Shut-off and safety valve for w. vs. or any other use : en fr
  • GB830419A - Process for the production of hydroxylamine sulphate solutions : en
  • BE584996A - Valve : en fr
  • CH345036A - Coded information memory device : en fr
  • AU231318B2 - Trays for seeds and plants in apparatus for hydro-cultivation, and apparatus designed for applying such supports : en
  • CA594517A - Elements for labyrinth seals : en
  • CH345066A - Carbon brush for electrical machines : de en
  • DE1808203U - TURNTABLE STEERING FOR LIFT TRUCKS WITH TWO STEERING WHEELS. : de en
  • FR1211525A - Finished facing construction panel and its manufacturing process : en fr
  • FR71952E - Priming rocket : en fr
  • GB830297A - Improvements relating to cupboards or shelf structures provided with movable shelves : en
  • GB830323A - Improvements in or relating to the construction of spring mattresses : en
  • US2928104A - Angularly adjustable toilet seat : en
  • US2928193A - Shoe insole : en
  • US2928476A - Hydromechanical propeller control for turbo-prop systems : en
  • US2928729A - Treatment of ores or the like : en
  • US2928854A - Alkatrienoic acid compound : en
  • BE585029A - Process for the preparation of sodium dichromate : en nl
  • BE585099A - Process for the production of insoluble azo dyes on shaped products from aromatic polyesters, in particular polyethylene terephthalates. : en fr
  • CH345164A - Measuring device for measuring the smallest parameters : de en
  • DE1808091U - READING DEVICE FOR RULES. : de en
  • DE1808131U - LEAF CONTAINER ON THE BUNKER HEADFRODER. : de en
  • GB830275A - Improvements relating to driving means for motorised cycles : en
  • CH345252A - Device for controlling the automatic acceleration and braking of a motor vehicle, in particular of a toy motor vehicle for children : en fr
  • US2928403A - Tent frame : en
  • CH345001A - Method of making steroids : de en
  • DE1077759B - Remote control system : de en
  • US2928670A - Band pass shock absorber : en
  • US2928461A - Venetian blinds : en
  • US2928628A - Stabilization device of aerodynes equipped with rotary power plants : en
  • ES254769A1 - Improvements in the construction of conveyor-leveling machines for moving lands (Machine-translation by Google Translate, not legally binding) : en es
  • ES71152Y - High voltage isolating device : en es
  • ES77271U - Luggage carrier for light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211179A - Developments to shell molding machines : en fr
  • FR1211277A - Liquid contacting device : en fr
  • FR1211876A - electromagnet and electrical devices fitted with this electromagnet : en fr
  • GB830532A - Improvements in or relating to electron discharge tubes : en
  • BE585131A - Method and device for manufacturing a fibrous material in a web or sheet, woven or not, and provided with an impregnation. : en fr
  • CA594253A - Burner for tube firing : en
  • CH345273A - Machine tool, in particular drilling or milling machine : de en
  • BE584768A - Improvements to expansion springs for piston rings : en fr
  • BE584832A - Reactive dyes, their manufacturing processes and their applications : en fr
  • JPS352492B1 - : en ja
  • AU5278159A - Plastic bottle cap and method of manufacturing it : en
  • CH345123A - Method and device for the production of multilayer glazing elements : de en
  • CH344988A - Method for electrostatically removing a material suspended in a liquid : en fr
  • CH345160A - Process for the production of carbide-containing hard metals : de en
  • AU233076B2 - Improvements in or relating to overload switches and thermally controlled switches : en
  • BE584889A - Apparatus intended to generate signals at irregular intervals. : en fr
  • US2928919A - Dielectric barrier for oil interrupter : en
  • FR1211757A - Control light barrier for elevators : en fr
  • AU5273459A - Detergent compositions composed of alkylaryl sulfonates and n-alkyl b-aminopropionates : en
  • BE584898A - A method and apparatus for shaping and forming tabs. : en fr
  • CA594393A - Method and apparatus for sintering polytetrafluoroethylene tubing : en
  • CH345311A - Sanitary time flush for urinals and row toilets : de en
  • AU232715B2 - Method and means for applying soles to shoes andother footwear : en
  • BE584676A - Closing cap for self-tightening containers. : en fr
  • DE1077683B - Process for increasing the strength of rolled steel products : de en
  • BE584938A - Loading machine in open field. : en fr
  • CH345183A - Automatic division tab on a printing 10-key four-species calculating machine : de en
  • AU5278559A - An improved clamp or holding means : en
  • BE584736A - Improvements to Magnetic Alloys and Magnetic Transducer Heads : en fr
  • CH345076A - Method of manufacturing a coiled capacitor : en fr
  • CH345301A - Watch case with glass : de en
  • BE582788A - Electrical circuit restoration system : en fr
  • BE582801A - Improvements made to cooling systems for closed engines, in particular to those comprising circulation tubes : en fr
  • BE584953A - Rake wheel, which has spring-mounted teeth on the circumference. : en nl
  • CA594262A - Method and apparatus for forming ingots : en
  • CH345067A - Mechanical rectifier : de en
  • BE584670A - Installation of water evacuation from a steam turbine stage. : en fr
  • CH345012A - Process for the preparation of new piperazine derivatives : en fr
  • AU5269259A - Method of and apparatus for production of pulp from fibrous lignocellilose-containing material : en
  • BE583922A - Process for the preparation of new optically sensitizing dyes and for sensitizing photographic emulsions with these dyes : en nl
  • CA594379A - Nuclear reactor fuel rod loading unloading apparatus : en
  • DE1077941B - Method for producing a printing plate by applying a metal coating to a die : de en
  • AU240958B2 - Improvements in method of removing flash from rubber castings : en
  • CA594260A - Fastening device : en
  • CH344976A - Sheath : en fr
  • CH345027A - Drive arrangement for three-axle bogies for rail vehicles : de en
  • CH345203A - Gas turbine engine with compressor and annular combustion chamber : de en
  • DE1077954B - Multiple tube made of cardboard and process for its manufacture : de en
  • DE1808210U - BALANCING WEIGHT WITH SCREW FASTENING FOR MOTOR VEHICLE WHEELS. : de en
  • ES74765Y - Water skate : en es
  • FR1211466A - Rooted rose floribunda with double flowers nilsson pink suffused with safflower red : en fr
  • FR1211834A - Advanced operating mechanism for telescopic vehicle bodies and other similar applications : en fr
  • GB830278A - Improvements in machines for bending and shaping sheet materials : en
  • AU240475B2 - Improvements in methods of purifying solid bodies : en
  • AU5269959A - Vibratory motor : en
  • AU4210158A - An improvement in ladies' garments : en
  • BE584723A - Coal and other minerals. : en fr
  • DE1077948B - Centrifugal impact mill for processing bulk goods, especially asbestos rock : de en
  • FR1211813A - Further training in hydraulically driven reproduction devices : en fr
  • US2928661A - Gas and liquid mixing apparatus : en
  • CH345109A - Process for the production of etchable textiles consisting of artificial cellulose threads : de en
  • CH345169A - For the transmission of motion between the measuring mechanism axis and the writing element in a writing measuring device, especially a miniature pen, a handlebar : de en
  • AU236882B2 - Compander system for transmitting intelligence : en
  • CA594408A - Hook forming pliers : en
  • CH345003A - Process for obtaining a substituted pregnadiene-dione : en fr
  • US2928474A - Supplying pressure oil to pitch change mechanism of air-screw driven by gasturbine engine : en
  • US2928613A - Cleaning machine : en
  • US2928895A - Method for recording television pictures on motion picture film : en
  • US2929065A - Surface wave antenna : en
  • DE1077871B - Process for the production of aqueous polyvinyl ester dispersions or of dispersions from mixed polymers with vinyl esters of certain particle sizes : de en
  • DE1808239U - AUTOMATIC SHARPENING DEVICE FOR DRAWING PENCILS. : de en
  • ES77127U - Perched hanger (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211057A - Deformable toy with stabilizer device : en fr
  • CH345182A - One-turn coupling for computing machines : de en
  • AU243440B2 - Screens for intercepting water-borne solid matter channels : en
  • DE1077726B - Call switching for practically timely query : de en
  • US2928704A - Display cabinet : en
  • DE1077799B - Indicator for radon with a flat scintillator which is sensitive to alpha particles and protected against interference photons : de en
  • DE1077813B - Process for the production of yellow Kuepen dyes of the anthraquinone series : de en
  • DE1077964B - Frame for photographic or cinematographic lenses : de en
  • US2928196A - Station announcer : en
  • US2928687A - Supporting joint for front wheel suspensions on motor vehicles : en
  • US2928785A - Catalyst and hydrocarbon conversion therewith : en
  • US2928969A - Image device : en
  • US2928688A - Latch for gates : en
  • US2928815A - Polymerization catalyst residue removal process : en
  • US2928939A - Automatic starting circuit for electrical pulse distributors : en
  • DE1077781B - Circuit arrangement for the oscillographic display of measuring sections within the wave train of a pulse voltage with a fixed pulse repetition frequency, especially for fault location on lines : de en
  • FR1211724A - Sophisticated installation to maintain constant liquid level in air regulators : en fr
  • GB830242A - Improvements in collars for personal wear : en
  • IE24479L - Converting paraffinic hydrocarbons : en
  • DE1077626B - Device for cleaning the inside of barrels, in particular wooden barrels : de en
  • ES253800A1 - A procedure for preparing 1-beta-hydroxy-propyl-teobromine (Machine-translation by Google Translate, not legally binding) : en es
  • BE585163A - Packaging for stain removers. : en fr
  • CH345191A - Device for moving crops lying on the ground to the side : de en
  • CA594569A - Preparation of zinc : en
  • CH345075A - Electrical wound capacitor : de en
  • CH345125A - Thermal insulation pocket : de en
  • US2928272A - Lock : en
  • US2928384A - Grinding wheel dressing devices : en
  • ES77318U - Adjustable chair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211427A - Thermoplastic materials : en fr
  • CA594248A - Cutting qualities of western incense cedar and other woods : en
  • CA594316A - Oral fat emulsions : en
  • CA594457A - Actuating mechanisms for control devices : en
  • CA594550A - Device for the manufacture of liquid-filled hollow bodies from chocolate : en
  • CH345193A - Agricultural heating installation for frost control : en fr
  • DE1077917B - Exhaust silencer : de en
  • DE1808159U - DEVICE, IN PARTICULAR CLAMPING DEVICE FOR PLASTIC COATING SYSTEMS. : de en
  • CH345149A - Removable press with deformable plates : en fr
  • CH345201A - Silent exhaust system : en fr
  • US2928614A - Hydraulic tissue homogenizer : en
  • US2928955A - Phase comparison circuits : en
  • ES77263U - Episcopio simplificado (Machine-translation by Google Translate, not legally binding) : en es
  • ES77283U - Advertising inscription instrument (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211149A - Egg carton : en fr
  • US2928329A - Photographic developing machine : en
  • BE584718R - Process for the agglomeration of crystals. : en fr
  • CA594225A - Temperature stabilization in direct-coupled transistor amplifiers : en
  • CH345216A - Process for the vapor deposition of strips, in particular paper strips, with aluminum, silver, silicon monoxide or the like : de en
  • DK88699C - Insecticide. : da en
  • FR1211376A - Process for sizing, sizing, dyeing, printing layers of yarns, weaving chains : en fr
  • FR1211751A - Mobile announcer, in particular advertising device, controlled by opening a door : en fr
  • FR1211852A - Stranding machine improvements : en fr
  • GB830713A - A photographic objective : en
  • CA594315A - Conveyor apparatus and drive therefor : en
  • ES77029U - Improved neck (Machine-translation by Google Translate, not legally binding) : en es
  • ES77062U - Adjustable clamp for fastening elastic tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211788A - Limb holder device for obstetrical beds and tables, examination and operating tables : en fr
  • FR1211853A - Process for regulating the course of polymerizations : en fr
  • ES254642A1 - Heat exchanger for high temperature fluid (Machine-translation by Google Translate, not legally binding) : en es
  • GB830338A - An improved filter box for use in an apparatus for removing broken threads from the spinning machine by suction : en
  • CA594207A - External wall panel and wall formed therefrom : en
  • CA594244A - Fuel supply for reaction chambers : en
  • CA594386A - Fish caller : en
  • ES254274A1 - Improvements in the construction of electrical transformers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211664A - Method and device for the continuous monitoring of paper, sheets or other webs or sheet-shaped products, for optically detectable anomalies : en fr
  • GB830534A - Improvements in or relating to carriers for cans and the like : en
  • GB830608A - Alloy steel welding material and welded articles : en
  • FR1211298A - Packing process : en fr
  • BE584729A - Transport vehicle equipped with a unit allowing the pneumatic transfer of rocky products or similar suitable for this purpose : en fr
  • BE584813A - Rotary gasoline engine without valves and without pistons : en fr
  • CH345024A - Hectographic accessory for typewriter : en fr
  • CH345154A - Foam body and process for its manufacture : de en
  • BE585094A - Woolen machine and woolen process. : en fr
  • CH345014A - Process for obtaining glutamic acid : de en
  • ES74979Y - Cone holder model for winders : en es
  • GR20638B - IMPROVEMENTS REFERRED TO THE POLYMERIZATION OF VOUTADENI. : el en
  • FR1211352A - Steam boiler installations : en fr
  • FR1211446A - Laundry folding machine : en fr
  • DE1808224U - BOAT. : de en
  • ES71119Y - Perfected sealing lid : en es
  • DE1807924U - PAIR OF BRACKETS FOR CALENDAR SHEETS. : de en
  • AU232515B2 - Improved household refrigerator : en
  • BE584942A - Typewriter ribbons winding mechanism. : en fr
  • CH345094A - Process for the production of metal-containing azo dyes : de en
  • DE973516C - High-performance amplifier device for low voltages with a cascade of a magnetic amplifier and a generator : de en
  • AU236961B2 - PROCESS FOR PREPARING AN ac HALOGENO- co AMINOLACTAM : en
  • BE585147A - Metal mesh filter or the like. : en fr
  • BE582644R - Process for the production of coal sinter : en fr
  • CA594541A - Load measuring device : en
  • FR1211326A - New derivatives of pyrazolidine-dione-3, 5 and their preparation process : en fr
  • FR71923E - Crystallizable complexes of pentaene aldehydes and process for obtaining and using these complexes : en fr
  • FR1211613A - Loading apparatus for shaft furnaces, in particular blast furnaces : en fr
  • FR71983E - Articulated control system for bar assembly : en fr
  • DE1077979B - Method and device for the non-oxidizing storage of photographic processing fluids : de en
  • AU242257B2 - Hydrohalogenation of myrcene in presence of cuprous compounds : en
  • BE584705A - Postcard carries perfume or other. : en fr
  • CH345293A - Tank intended to contain a powdery product : en fr
  • US2928589A - Hermetically-sealed, motor compressor unit including noise reducing means : en
  • CA594326A - Mixtures comprising tertiary amine, water and fatty acid, for use in making polyurethane foam : en
  • CA594533A - Unitary means for operation of two pilot valves : en
  • US2928611A - Fire hose nozzle : en
  • DE1808211U - TOW ROPE FOR MOTOR VEHICLES OD. DGL. : de en
  • ES77239U - Improved broom (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211215A - Process for recrystallizing filaments of incandescent lamps : en fr
  • FR1211699A - Snap-action device and its application to switches and electrical switches : en fr
  • US2928389A - Surgical dressing : en
  • ES75020Y - Opening device for hermetically sealed containers : en es
  • CH345206A - Self-adjusting bearing : de en
  • GB830422A - Improvements in or relating to plugs or closures : en
  • GB830749A - Process for improving textile materials : en
  • BE584656A - Electroluminescent device. : en fr
  • BE585177A - Undercarriage for centrifugal clothes wringer. : en fr
  • ES77113U - Package for electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211709A - Process for preparing polycondensates from disulfones and alpha, omega diols : en fr
  • ES74506Y - Capsule closure : en es
  • FR1211142A - Improvements to rotary screening devices : en fr
  • US2928986A - Directional output magnetron system : en
  • DE1078044B - Endless conveyor belt troughed in both dreams : de en
  • JPS352455B1 - : ja
  • DE973513C - Switching device for multiple gear change transmissions for motor vehicles, machine tools and. like : de en
  • ES77253U - Faucet with piston closing - mobile shaft with threaded fastening (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211596A - Automatic sampling device for active solutions : en fr
  • FR1211681A - Emergency brake for all vehicles and more particularly for heavy goods vehicles : en fr
  • GB830674A - Improvements in or relating to a process for recovering noble metals : en
  • AU5282259A - Improvements in or relating to pneumatic tyres : en
  • BE584759A - Products for decoration : en fr
  • CH345243A - Translucent and light reflecting setting screen for photographic equipment : de en
  • ES77160U - Link for knitting machine chains (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211192A - Process for washing, in particular beets, apparatus for carrying out this process or similar processes : en fr
  • ES74681Y - Hammer drill : en es
  • FR1211164A - Process and device for the preparation of natural gases with a view to their liquefaction : en fr
  • ES77181U - Removable decorative fireplace adantable to domestic homes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211200A - Reinforced shoe : en fr
  • FR71916E - Path correction device for projectiles and objects automatically directed towards a goal : en fr
  • US2928265A - Friction clutch : en
  • DE973523C - Machine for shuffling and sorting payment cards : de en
  • FR71928E - Improvements to space exploration systems associated with radiation detectors : en fr
  • FR1211609A - New emulsifiers : en fr
  • FR1211651A - Improvements to direct voltage generators supplied with alternating current : en fr
  • FR1211839A - Process for preparing polyvinyl alcohol : en fr
  • CH345146A - Foundation for long machines with multiple columns, especially for embroidery machines : de en
  • US2928937A - Electroluminescent microwave receiver : en
  • FR1211194A - Axial fan : en fr
  • GB830246A - Water-soluble sulphonamide dyestuffs : en
  • US2928826A - Catalysis of the ageing of alkali cellulose : en
  • DE1077732B - Horizontally extendable and foldable telescopic antenna for portable radios : de en
  • ES74579Y - Splice for elastic tubes : en es
  • FR1211814A - Stabilization of vinyl chloride polymers : en fr
  • US2928247A - System and method of detecting and controlling leakage from an underground storage cavern : en
  • US2928609A - Apparatus for preparation of cellulated slag : en
  • US2928686A - Universal ball and socket bind : en
  • US2928880A - Manufacture of sulfur compounds : en
  • AU231198B2 - Improved container for paper ina roll : en
  • US2928680A - Collet chuck construction : en
  • US2928934A - Lamp holder : en
  • FR1211431A - Telecommunications installation : en fr
  • FR1211460A - Process Improvements for the Production of Epoxy Oil Reaction Products : en fr
  • FR71950E - Hinge : en fr
  • US2928823A - Monoazo dyestuffs and their metal complex compounds : en
  • US2928204A - Method and system of insect control : en
  • DE1077991B - Drive arrangement for gyro vehicles with a gyro as energy storage : de en
  • DE1808228U - KEY RING. : de en
  • GB830751A - Copolymers of alkenylated urea-aldehyde resins and ethylenically unsaturated compounds : en
  • ES74825Y - Mixed hinge for refrigerators, kitchen cabinets and other applications : en es
  • FR1211464A - Improvements to processes for controlling elevators : en fr
  • GB830600A - A swath turner and tedder for hay, grass or the like : en
  • ES252607A1 - Improvements in or relating to carbon brushes for the commutators of electrical machines : en es
  • FR71922E - Pyrimide derivatives and their preparation : en fr
  • FR1211059A - Process for manufacturing electrodes for electrolytic capacitors and resulting products : en fr
  • US2928235A - Jet propulsion nozzle for supersonic flight : en
  • AU5276159A - Folding table and chair assembly : en
  • DE1807993U - ELECTRIC MULTI-STROKE SWITCH FOR ELECTRIC HEATING EQUIPMENT TRAINED AS TOY. : de en
  • ES76605U - Foldable armor pack trolley (Machine-translation by Google Translate, not legally binding) : en es
  • GB830299A - Improvements in or relating to valve operated trigger circuit arrangements : en
  • FR1211472A - Process for the oxidation of organic compounds, such as alkyl aromatic hydrocarbons : en fr
  • FR71939E - Device for easy transport of telephone devices : en fr
  • CH345313A - Process for weaving an elastically stretchable fabric for outerwear and fabric produced by this process : de en
  • US2928180A - Button locking dividers compass : en
  • US2928620A - Reeling system : en
  • US2928445A - Nut with elastic sealing and locking member : en
  • US2928220A - Heat sealing : en
  • USRE24797E - scherbatskoy : en
  • DE1077752B - Temperature dependent electrical switch : de en
  • ES77088U - Valve for filling bottles and jars of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211193A - Hydraulic couplings : en fr
  • FR1211851A - Process for the preparation of novel sulfenamide compositions : en fr
  • US2928585A - Multi-rotor hydroturbine pump : en
  • CA594323A - Fading electrical circuit : en
  • CH345139A - Process for the production of a sound and heat insulating covering for walls and a wall covering produced according to this method : de en
  • US2928809A - Epoxide resin-quaternary ammonium salt compositions : en
  • ES77321U - Articulated arch for construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211287A - Amine acylation process : en fr
  • ES253213A1 - Improvements in explosion turbines (Machine-translation by Google Translate, not legally binding) : en es
  • ES71929Y - Improved fume extractor : en es
  • GB830341A - Improvements in or relating to breathing apparatus : en
  • US2928556A - Wall hoister : en
  • US2928588A - Compressor : en
  • US2928839A - 2-methyl-6-beta-cyanoethoxy-benzothiazoles as sensitizing dye intermediates : en
  • US2928906A - Magnetic transducing head with integral adjustment means : en
  • ES253440A1 - Improvements in the construction of three-phase alternators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211884A - Rubber article having channels for the passage of air and method of manufacture : en fr
  • FR71993E - Method and apparatus for the manufacture of porous or homogeneous polyurethane plastics : en fr
  • GB830502A - Improvements relating to zig-zag sewing machines : en
  • DE1808284U - A SHOVEL LOADER WITH A SHOVEL SWIVELING ON THE VEHICLE FRAME. : de en
  • US2928166A - Tube welding : en
  • US2928260A - Air conditioning systems : en
  • US2928908A - Microphone with an adjustable attenuator : en
  • DE1077640B - Fuellkoerperturm for the heat or mass transfer : de en
  • DE1808000U - WELDING ELECTRODE HOLDER. : de en
  • DE1808243U - PROFILE SOLE. : de en
  • DE1077988B - Tug with winch : de en
  • DE973522C - Process for the charging of press molds that act as a die and male mold for the production of spherical or with similar surfaces of workpieces to be deformed with piles of chip or fiber-like material : de en
  • ES77099U - High vacuum perfected pump (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211633A - Hydraulic valves : en fr
  • FR71906E - Explosive projectile : en fr
  • GB830345A - Improvements relating to apparatus for the production of voluminous yarns : en
  • GB830747A - Improvements in or relating to protective devices for saws and other cutting implements : en
  • US2928520A - Cooky sandwich dividing, counting and grouping machine : en
  • ES251573A1 - Procedure of molding of inflatable bodies monopeza (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211318A - Process for the preparation of quaternary ammonium derivatives of n-benzylglycinamide : en fr
  • US2928300A - Hole sealing device for tires : en
  • US2928388A - Disposable respirators : en
  • US2928412A - Eight port distributor valve : en
  • ES77202U - Toy canoe (Machine-translation by Google Translate, not legally binding) : en es
  • US2928769A - Production of controlled release medicaments : en
  • ES77158U - Brooch closure from edge to edge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211748A - Improvement in packaging jars : en fr
  • GB830447A - Pull gun : en
  • FR1211353A - Improvements in processes for the preparation of l-lysine : en fr
  • FR71908E - Improvements in photoelectric analysis for gas determination : en fr
  • GB830657A - Pest control compositions : en
  • FR1211486A - Polymeric compositions of styrene and its derivatives substituted on the core, having high impact resistance, and process for their preparation : en fr
  • GB830533A - Improvements relating to the polymerization of alpha-olefins : en
  • ES77076U - Table-folding desk for children (Machine-translation by Google Translate, not legally binding) : en es
  • ES77328U - Cover for gas tank and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211416A - Nozzle with shutter on injection presses for thermoplastics : en fr
  • GB830328A - Improvements in article and method of joining vitreous material : en
  • US2928682A - Occupant propelled vehicle with passenger support : en
  • ES77035U - Caldera hiperboloide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211469A - Punch card recording device : en fr
  • FR1211915A - Device for maneuvering large spare wheels : en fr
  • US2928368A - Apparatus for the decoration of articles : en
  • US2929056A - Simultaneous lobe comparison, pulse echo locator system : en
  • DE1808076U - PUTTING AND FOLDING STRIP MADE OF PLASTIC. : de en
  • FR1211379A - Account card holder : en fr
  • GB830295A - Window frames : en
  • GB830344A - Single pipe steam heating for high and low pressure : en
  • GB830603A - Improvements relating to electric rectifier circuits : en
  • FR1211535A - Process for manufacturing molds and packaging moldable bodies, in particular chocolate moldings : en fr
  • ES77064U - Improved valve for aerosolizable liquid containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR71968E - Retractable cartridge ballpoint pen : en fr
  • GB830613A - New optical bleaching agents and processes for the preparation thereof : en
  • ES71556Y - Tap especially for gas : en es
  • ES77147U - Cutting device for sheets and sheets of synthetic resins (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211227A - Planetary gearbox : en fr
  • GB830337A - Motor control system : en
  • FR1211827A - Support by sheet piles : en fr
  • ES68976Y - Hollow brick model : en es
  • FR1211181A - Advanced training in filter elements : en fr
  • FR71931E - Pulse electrical communication system : en fr
  • FR71957E - New derivatives of methanesulfonyl-3-phenothiazine and their preparation process : en fr
  • ES251797A1 - An espoleta of percussion for granada (Machine-translation by Google Translate, not legally binding) : en es
  • ES74654Y - Perfected tile : en es
  • FR71997E - Gear shift control : en fr
  • GR20627B - FINISHING IN BRIDGE SUPPORT ASSEMBLIES. : el en
  • FR1211614A - Improvements made to removable industrial filters, for microfiltration, and in particular for filtration of nuclear fluids : en fr
  • ES252408A1 - Tempering of glass sheets : en es
  • GB830672A - Improvements in or relating to display and storage units for foodstuffs in opened containers : en
  • US2928706A - Dial selector construction for filing appliance : en
  • ES71449Y - Apparatus to aid trunk flexion : en es
  • GB830543A - Electronic code communication system : en
  • DE973524C - Thread cutting machine : de en
  • GB830671A - Process for oxidizing glutaraldehydes : en
  • GB830734A - Improvements in or relating to an overflow and drain control device for a bath-tub or the like container : en
  • DK88682C - Asynchronous motor with axially displaceable magnetic tanks. : da en
  • ES74781Y - Perfected inkwell : en es
  • ES77185U - Overpressure valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211212A - Fixing device for heating plates in a fixed table : en fr
  • US2928109A - Water sport riding device : en
  • US2928218A - Machine for closing tubes of plastic material through fusion : en
  • US2928724A - Method for producing titanium tetrachloride : en
  • US2928553A - Adjustable divider for display racks : en
  • ES247334A1 - A plug for military mines, with security and anti-correct devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES74381Y - Openable window frame with concrete frames : en es
  • ES74679Y - Gas burner model, adaptable to kitchens and borders : en es
  • ES77141U - Tubogarra of hygiene for handles on blocks of wood or plastic (Machine-translation by Google Translate, not legally binding) : en es
  • US2928914A - Electric switch having contacts : en
  • USD187428S - Game board : en
  • DE1077711B - Low frequency amplifier, preferably for hearing aid devices : de en
  • DE1808173U - DEVICE FOR SPRAYING METAL PARTS WITH LIQUIDS. : de en
  • ES71071Y - Perfect shower for bidets and the like : en es
  • DK88685C - Process for the preparation of drying resinous aluminum alcoholate derivatives. : da en
  • DE1077883B - Device for the automatic integration of a curve : de en
  • DE1808040U - ARMCHAIRS. : de en
  • DE1808114U - SEPARATING DEVICE FOR LOTTO AND TOTO BETTIES. : de en
  • FR1211806A - Level indicator with light signal : en fr
  • DE1077651B - Process for the production of water-soluble, polymerizable cellulose mixed ethers : de en
  • GB830555A - Backward wave oscillators : en
  • GB830563A - Process for the production of phenothiazine derivatives : en
  • US2928400A - Fibrous tobacco smoke filters : en
  • US2928792A - Activity of platinum-alumina catalyst : en
  • ES250714A1 - Procedure for preparing niovio oxide (Machine-translation by Google Translate, not legally binding) : en es
  • DK88691C - Method for manufacturing a lattice girder with band-shaped flange. : da en
  • DE1808077U - FRAMES, IN PARTICULAR WINDOW FRAMES (LEAF AND DOOR FRAME) MADE OF THERMOPLASTIC PLASTIC. : de en
  • FR1211530A - Screen structure for image converter : en fr
  • FR1211721A - Liquid level indicator : en fr
  • GB830434A - Improvements in or relating to alternating current signal receivers : en
  • ES74655Y - Improved packaging : en es
  • ES252258A1 - Process for drawing glass sheet : en es
  • ES255038A1 - System of regulation of smoke in ceramic ovens of continuous type (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211340A - Method and means for removing moisture from a gas stream : en fr
  • US2929042A - Connection box with slidable plugboard : en
  • GB830635A - Gas-plating heat-sensitive filaments, threads and fabric : en
  • DE1807913U - PROTECTIVE AND STORAGE DEVICE FOR PACKED AND FOLDED MEN'S OVERSHIRTS OD. DGL. : de en
  • FR1211052A - Pump for viscous and heterogeneous liquids : en fr
  • FR71965E - Sorting machine for letters and similar flat objects of predetermined dimensions : en fr
  • GB830663A - Apparatus for investigation of the occurrence of secondary images : en
  • GB830695A - Closing mechanism for containersí¬especially collapsible tubes : en
  • BE584781A - Method for fixing matting agents on cigars and similar smoking articles, as well as the shaped smoking articles treated in this way : en nl
  • CH345132A - Device for storing sheet-like objects : de en
  • DE1077682B - Fridge for liquids, especially for milk : de en
  • DE1077832B - A stopper made of elastic material and provided with a protective layer for an injection device and process for its manufacture : de en
  • ES77206U - Car-folding chair for children (Machine-translation by Google Translate, not legally binding) : en es
  • US2928201A - Trim : en
  • DE1077624B - Process for extracting hops in beer production : de en
  • FR1211174A - Boat reaction propulsion : en fr
  • GB830268A - Improvements in or relating to means for attaching compressors to tractors : en
  • US2928590A - Table fan : en
  • CH345065A - Mica synthetic resin insulation of the stator winding of an electrical machine and process for its manufacture : de en
  • DE1808029U - PLASTIC CURTAIN RAIL WITH MACHINED SLIDING GROOVES, BALL-SHAPED HOOKS, INSERTABLE PLASTIC TAPE AND SEVERAL INSERTED GROOVES FOR THE HANGING IRON. : de en
  • US2929023A - Yarn speed meter : en
  • US2928485A - Overrunning tandem axle : en
  • AU239544B2 - Process and shaft furnace for melting fusible materials : en
  • AU255746B2 - All purpose electric oven-cooker : en
  • BE584702A - Writing and drawing process, and special paper for implementing this process. : en fr
  • GB830628A - Improvements in the grain-stabilising of metals and alloys : en
  • DK88705C - Tool rotatable about its longitudinal axis for digging holes in the ground. : da en
  • US2928130A - Methods for making cellular plastic products : en
  • AU238989B2 - Improvements in valves : en
  • AU5266759A - 16a-METHYL PREGNANES AND THEIR PREPARATION : en
  • CH345028A - Wheel or tire, in particular for trams : de en
  • FR1211567A - Elastic sole with faces lined with projections for railway tracks : en fr
  • FR1211692A - Information transcription circuits and components for photographic composing machines : en fr
  • US2928262A - Refrigerator : en
  • US2929029A - Amplitude discriminative amplifier : en
  • GB830318A - Improvements in gear pumps : en
  • DE1808104U - VIEWING DEVICE FOR TRANSPARENT IMAGES, IN PARTICULAR DIAPOSITIVE. : de en
  • US2928765A - Air filter paper and method of making same : en
  • BE582617A - Steroid compounds and their preparation : en fr
  • BE585133A - Improvements to electric selector assemblies. : en fr
  • DE1077782B - Device for the visible display of the correct connection of the protective conductor of electrical devices provided with protective contact plugs : de en
  • FR1211606A - Lubricating composition for crankcases and cylinders of internal combustion engines : en fr
  • FR1211641A - Improved device for forming a transfer tail on reel twisting looms : en fr
  • US2928748A - Preparation of frozen stuffed fowl : en
  • US2928521A - Apparatus for arranging irregularly shaped glass containers : en
  • US2928405A - Portable shelter : en
  • GB830288A - A new or improved appliance for use in paperhanging : en
  • GB830307A - Electron beam deflection systems : en
  • ES254458A1 - Improvements in the construction of butane gas burners (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077819B - Process for the production of cold cleaners : de en
  • DE1808046U - FILE CABINET. : de en
  • DE1808176U - FULL SOUND PROVIDER FOR PIANOS. : de en
  • ES254999A1 - A procedure for the obtaining of light, inarrugable and fresh tissues (Machine-translation by Google Translate, not legally binding) : en es
  • FR71937E - Optical or electro-optical image autofocus system : en fr
  • GB830369A - A process for the preparation of secondary alcohols : en
  • US2929060A - Radio location system : en
  • DE1808064U - VEHICLE WORKSTATION WITH CAR LIFTING DEVICE. : de en
  • ES74035Y - Device for holding the loom spindle : en es
  • FR1211551A - Water-insoluble monoazo dyes and process for their preparation : en fr
  • FR1211836A - Combined table-TV stand and recorder device : en fr
  • FR1211481A - Device for adjusting the temperature of fresh steam in steam generators : en fr
  • GB830450A - Method and apparatus for homogenizing molten glass : en
  • FR1211947A - Slip clutch, in particular for cardan shafts : en fr
  • DE1078011B - knife : de en
  • DE1077971B - Setting device for exposure factors in photographic cameras : de en
  • US2928203A - Trap : en
  • US2928652A - Roll-pin support for turbomachine blades : en
  • US2928936A - Self-oscillating additive mixer circuit : en
  • DE1808109U - BRACELET THERMOMETER. : de en
  • ES252354A1 - Improvements in or relating to grain distributing devices in a combine harvester : en es
  • ES73736Y - Enea folding chair : en es
  • FR1211086A - New complex metal compounds of monoazo dyes, their preparation process and their use : en fr
  • ES251894A1 - Procedure for the manufacture of tetrahidroisoquinoline derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211186A - Packaging : en fr
  • GB830359A - Improvements in or relating to parking meters : en
  • DE1808067U - EXTRACTOR FOR DUST AND SMALL WASTE OF ALL KINDS. : de en
  • DE1808082U - PROTECTIVE AND FEED DEVICE FOR CIRCULAR SAWS. : de en
  • FR1211183A - Motor vehicle upgrades : en fr
  • FR1211517A - Cut-off circuit : en fr
  • ES254782A1 - Reinforcement bar for reinforced concrete structures : en es
  • US2929010A - Differential ammeter for alternating current motors : en
  • GB830348A - Improvements in and relating to the dyeing of fibrous materials or films : en
  • DE1077849B - Rope loop for devices for pulling out masts : de en
  • DE1077952B - Process for preserving and flavoring fatty foods : de en
  • DE1077775B - Electrical sliding contact devices for operation at high altitudes or other areas of low pressure and water vapor content : de en
  • ES77082U - Turntable suitcase (Machine-translation by Google Translate, not legally binding) : en es
  • US2928266A - Knitting machine : en
  • AU5267959A - Improvements in or relating to thiolcarbamates : en
  • BE585041A - Firing pin for quick fixing of studs and nails in hard material. : en fr
  • CA594435A - Electromechanical transducers : en
  • ES250988A1 - Fluid distributor : en es
  • ES77008U - Device for fastening the fabric in the springs (Machine-translation by Google Translate, not legally binding) : en es
  • ES77258U - Improved key (Machine-translation by Google Translate, not legally binding) : en es
  • ES77300U - Ball toy skate : en es
  • GB830313A - Improvements in instruments for visualizing mechanical strain in opaque workpieces capable of transmitting infra-red light : en
  • AU5280559A - Improvements in or relating to data-storage devices : en
  • CH345104A - Process for greasing leather in the glue drying process : de en
  • CH345162A - Process for the treatment of suspended liquid material : de en
  • DE1077873B - Process for the manufacture of polymeric products : de en
  • DE1808195U - CHILDREN'S AND DOLL CARS. : de en
  • BE584815A - Floating clips for trouser or skirt hangers. : en fr
  • CA594277A - Motor-driven-clock : en
  • US2928097A - Underwater goggles : en
  • US2928779A - Neutronic reactor construction and operation : en
  • US2928864A - Method for the manufacture of mixed phosphorothioate esters : en
  • BE584978A - Method and device for determining the magnitude of defects in ultrasonic testing of materials : en fr
  • CA594178A - Structures capable of being dismantled : en
  • US2928189A - Psychological testing apparatus : en
  • AU5273959A - Improvements in or relating to optical systems for devices for striking a carbon arc, for example cinematograph projectors : en
  • DE1808156U - STRAP. : de en
  • ES249728A1 - A procedure to prepare organic compounds of high molecular weight (Machine-translation by Google Translate, not legally binding) : en es
  • ES77070U - Shaver powered by batteries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211268A - Closed container, in particular for use as a piggy bank : en fr
  • FR1211743A - Method of presentation and storage of shoes and new industrial products by allowing the application : en fr
  • FR71914E - Fletched projectile : en fr
  • IE23821L - Moving-coil loudspeakers : en
  • US2929059A - Radio antennae systems : en
  • BE584921A - Emptying device for tanks containing powdery products. : en fr
  • DE1078027B - Device on spinning machines, especially on roving machines, for automatic switch-off : de en
  • CH344994A - Process for preparing 1,3,5-triisopropyl-benzene : en fr
  • BE584711A - Process for the esterification of carboxylic acids or partial esters of carboxylic acids. : en fr
  • CA594468A - Process and apparatus for the production of vitreous silica articles : en
  • US2928162A - Junction type semiconductor device having improved heat dissipating characteristics : en
  • CH345159A - Manufacturing process of sintered bodies : en fr
  • CH345210A - Shut-off valve for ducts for flue gases and the like : de en
  • BE584779A - Transistors and process for their manufacture : en fr
  • BE584904A - Coating for reversing valves of gas ovens with heat regenerators. : en fr
  • CA594347A - Automatic feed diffuser devices for air treating gel : en
  • CA594508A - Starter gearing for internal combustion engines : en
  • BE584732A - Process for degassing molten steel : en fr
  • BE584796R - Anti-glare screen : en fr
  • BE585140A - Installation for vulcanizing vehicle tires, in particular scooter tires. : en fr
  • USD187423S - Handrail post bracket : en
  • US2928365A - Boat brake or drag : en
  • USD187416S - Dispensing faucet for a coffee urn or the like : en
  • CH345102A - Device for energy conversion by means of a gaseous or liquid medium flowing through it : de en
  • CH345264A - Device for aligning the upper table of machine tools, in particular grinding machines : de en
  • DE1077995B - Anti-glare device for motor vehicles : de en
  • US2928222A - Packaging machine : en
  • BE584758A - Jealousy for motor cars : en fr
  • CA594237A - Herbicides : en
  • CH345186A - Stamp machine : en fr
  • AU5289159A - Improvements in or relating tothe packaging of ladies' stockings : en
  • BE584704A - Power transmission device. : en fr
  • US2928497A - Aircraft engine apparatus : en
  • US2928980A - Color information presentation system : en
  • CA594411A - Spectrum generator : en
  • CH345265A - Process for the production of handles for door locks and the like and handle produced according to this process : de en
  • CA594529A - Apparatus for and method of controlling the coating thickness in continuous galvanizing : en
  • BE585180A - Paper bag with chipped bottom. : en fr
  • CA594286A - Winding machines : en
  • NL94055C - : en
  • AU238854B2 - An improved device for dispensing soap andthe like : en
  • BE585083A - Racking device for thick products, in particular for edible ice cream : en fr
  • CA594247A - Injection process for diesel engines : en
  • CH344977A - Skinny pants : en fr
  • CH345198A - Connecting rod bearings on V engines : de en
  • BE584985A - White color sheet : en fr
  • AU240082B2 - Improvements in pneumatic tyres : en
  • BE585025A - Refining machine, in particular for refining chocolate and similar products : en fr
  • CA594339A - Pulse reverter : en
  • BE582793A - Process for preparing caprolactam : en fr
  • BE584871A - Installation for moving support frames, using a supported advancement cylinder. : en fr
  • BE584927R - Improvements in concrete mixers or the like. : en fr
  • CH345060A - Device comprising an electromagnetic relay : en fr
  • BE584850A - Construction element made of plastic. : en fr
  • CA594223A - Nail machine : en
  • CH345294A - Bottle conveyor device : de en
  • DE1808234U - DOOR BUFFER. : de en
  • ES254536A1 - Writing machine of a tracing element (Machine-translation by Google Translate, not legally binding) : en es
  • US2928929A - Device for testing welds : en
  • CH345181A - Feedback device for the positioning pin carriage of ten-key adding and calculating machines : de en
  • CH345249A - Agricultural machinery : en fr
  • CH345151A - Device for disassembling thermoplastic, e.g. B. tubes produced by means of an extruder into two separate film webs : de en
  • DE1808128U - DEVICE FOR BORDER POWING, IN PARTICULAR FOR BED POWING. : de en
  • ES77308U - Clean device types (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211397A - engine fuel saver : en fr
  • FR1211593A - Manufacturing process of 1. 1. 1 trichloroethane : en fr
  • AU232516B2 - Liquid fuel - pumps for internal combustion engines : en
  • AU5283859A - Polymers and telomers of tetrafluoroethylene : en
  • US2928157A - Closing and opening device for separable slide fasteners : en
  • AU241135B2 - Improvements ina support forthe recording of sounds and images and and apparatus forthe use thereof : en
  • AU5287559A - Coat construction : en
  • BE585035A - Arrangement of rails mounted on mobile supports, in a rolling stand : en fr
  • CA594428A - Electrical signaling system : en
  • DE1077724B - Arrangement for making contact between two multiple fields for telecommunication systems, in particular for coordinate switches in telephone systems : de en
  • ES71348Y - Faucet link : en es
  • FR71936E - Process for preparing organic magnesium complexes and products conforming to those obtained : en fr
  • CA594296A - Granular perborate detergent : en
  • CH345128A - Washing machine with hydraulic drive for dishes or vegetables : de en
  • CH345290A - Tube closure : de en
  • US2928591A - Method and apparatus for separating particles in a fluid dispersion : en
  • CA594499A - Start-stop telegraph signal generator : en
  • CH345098A - Atomizer burner : de en
  • ES251957A1 - Rule of calculation of screens of protection against radioactive manantils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211583A - Improvements to rockets that must be able to be suspended in clusters from a launch vehicle, in particular from an aerodyne : en fr
  • FR1211906A - Rotary molding and printing device for the production of tubular parts by compression and printing by means of rollers : en fr
  • DE1807929U - OIL FILTER FOR ONE DIRECTION OF FLOW. : de en
  • ES254609A3 - Improvements introduced in pipe valves for pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES74980Y - Perfect bag for use in shops and markets : en es
  • ES77033U - Holder device for continuous shelves of any shape (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211674A - Process for the dehydrogenation or dehydrocyclization of non-aromatic hydrocarbons : en fr
  • US2928402A - Electroprocessing apparatus : en
  • US2928437A - Cigarette lighter filler capsule : en
  • US2928601A - Arithmetic units for decimal coded binary computers : en
  • US2928720A - Method of preparing oxyfluorides and thiofluorides : en
  • DE1808101U - POSITION UNIT WITH SWITCHED SCALE. : de en
  • BE584762A - Method and device for desulphurizing liquid iron. : en fr
  • BE584910A - False twisting apparatus, method and apparatus for the manufacture of crimped threads by the false twisting method, in addition to the products thus obtained. : en nl
  • CH345259A - Bottle stopper made of plastic : de en
  • DE1807984U - SPRING BOWL HOLDER FOR BULB LAMPS. : de en
  • ES252771A1 - Automatic telecommunication system (Machine-translation by Google Translate, not legally binding) : en es
  • BE582661A - Assembly process by welding of heavy parts and parts assembled according to this process : en fr
  • BE585027A - Improvements to frame constructions for buildings : en fr
  • CH344972A - Electric resistance heating oven : de en
  • DE1077645B - Process for producing high purity tellurium : de en
  • DE1807988U - SUPPORT ROD FOR ELECTRON BEAM TUBES : de en
  • DE1808291U - WASTE GRINDERS DESIGNED TO BE INSTALLED UNDER A WASHBASIN. : de en
  • FR1211896A - Process for the manufacture of glasses and mirrors : en fr
  • FR71902E - Thruster : en fr
  • FR71953E - Liquid mixing apparatus : en fr
  • ES252609A1 - An electrolytic condenser device (Machine-translation by Google Translate, not legally binding) : en es
  • CA594588A - Shock absorber tester : en
  • DE1077713B - Magnetic amplifier with laminated, pressure-sensitive, highly permeable core : de en
  • CH344974A - Corselet : de en
  • FR1211176A - Method and device for the manufacture of thin-walled tubes of sprayable plastics : en fr
  • FR1211445A - Automatic clutch system for reduction planetary gearbox transmission : en fr
  • FR1211514A - Process for preparing an ethyl-reserpine : en fr
  • FR1211755A - Improvements to brush mats : en fr
  • FR1211932A - Stainless iron manufacturing process : en fr
  • GB830485A - Improvements relating to drawbenches : en
  • AU232114B2 - Powerdrive devices : en
  • CH345020A - Steam boiler : de en
  • DE1077875B - Slotting machine for the mechanical removal of solid deposits in rotary drum ovens : de en
  • DE1808085U - DRILL, CUTTER AND FILE TOOL. : de en
  • ES77094U - Improved dust electric vacuum cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • GB830440A - Improvements in or relating to start-stop telegraph systems : en
  • GB830453A - Improvements in or relating to road sweeping machines : en
  • AU5279459A - Anew fungicidal process : en
  • BE584658A - Device for lifting, lowering and traction installations, in particular for mine shafts. : en fr
  • CH345049A - Vacuum-tight bushing through the housing of a component, in particular a capacitor, for high-frequency currents, in particular currents with frequencies above 10 kHz : de en
  • CH345063A - Small electric motor with permanent magnetic field : de en
  • AU243305B2 - Method of and apparatus for production of pulp from fibrous lignocellilose-containing material : en
  • BE585090A - Furniture feet. : en fr
  • DE1077800B - Process and device for carrying out nuclear reactions : de en
  • DE1077839B - Process for the production of green-colored glasses and glasses and glass objects produced thereafter : de en
  • DE1808042U - COMBINATION TABLE. : de en
  • FR1211130A - Improvement in the process of removing hydrogen sulfide from gas mixtures containing it by means of arsenical solutions : en fr
  • FR1211509A - Process for stabilizing reaction products containing isocyanate groups obtained from polyisocyanates and polyhydroxy compounds : en fr
  • FR1211524A - Wheel lifting device : en fr
  • US2928279A - Stagnation air temperature measuring device : en
  • AU233643B2 - Improvements in or relating to cinematrograph film projectors provided witha warning device which becomes operative as soon asthe number of turns onthe upper film reel has decreased toa certain value : en
  • AU239541B2 - Process for carrying out the oxidation of organic materials : en
  • AU5286159A - New xray contrast agents : en
  • US2928221A - Packaging machine : en
  • US2928804A - Process for curing polymerizable esters in presence of organic hydroperoxide and metallic driers : en
  • US2928832A - Halogenated arylalkamine ethers : en
  • BE582622A - Process for producing a silicon halide : en fr
  • DE1807975U - SAFETY SWITCH ARRANGEMENT WITH FREE RELEASE. : de en
  • AU241564B2 - Method and means forthe manufacture of insulated communication cables : en
  • BE585061A - Tray or box production machine : en fr
  • CA594480A - Complex titanium-molybdenum alloys : en
  • BE584684A - Precipitation electrode for electrostatic precipitators. : en fr
  • AU237985B2 - Improvements in metal frames : en
  • BE584940A - Positioning device. : en fr
  • CA594268A - Non-blocking wave receiver circuit with automatic gain control : en
  • CA594424A - Radiator guard and assembly : en
  • CH345196A - Internal combustion engine system with supercharging and indirect power transmission : de en
  • CH345250A - Double-axle chassis for vehicle trailers, in particular semi-trailers : de en
  • CA594214A - Herbicidal composition for use with hard water : en
  • ES252028A1 - Improvements in or relating to the production of pulp from lignocellulose-containingmaterial : en es
  • ES254752A1 - Apparatus for the collection of pollen organs and the extraction of their pollen (Machine-translation by Google Translate, not legally binding) : en es
  • CH345078A - Method for applying an ohmic contact to silicon : de en
  • CH345133A - Set of structural parts for building furniture that can be dismantled : de en
  • US2928873A - Certain monoamides of hydantoic acid : en
  • DE1077678B - Process for printing rubber blocks in multi-color printing and device for carrying out the process : de en
  • DE1807904U - PROTECTIVE DEVICE FOR CLOTHES AND CLOTHING EQUIPPED WITH IT. : de en
  • DE1807915U - NAIL BRUSH. : de en
  • ES72115Y - Speargun for spearfishing : en es
  • FR1211270A - Multipurpose folding cabinet : en fr
  • US2929043A - Antenna lead-in connector : en
  • DE1077978B - Holder for reel tracing material on duplicating machines, especially blueprint machines : de en
  • DE1808298U - RIET FOR LOOMS, IN PARTICULAR FOR SILK WOVEN CHAIRS. : de en
  • DK88693C - Silo plant with mainly vertical silo cells as well as method of construction of such a silo plant. : da en
  • FR1211507A - Improvement in the repair of tire casings : en fr
  • FR1211802A - Improvements to joints with elastic annular seal : en fr
  • US2928721A - Method for producing thorium tetrachloride : en
  • ES77317U - Portaconos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211756A - Boron diffusion process in silicon : en fr
  • GB830285A - Improvements in or relating to the casting of metals : en
  • DE1078025B - Winding device for spinning and twisting machines : de en
  • AU4151258A - Improvements in or relating to joining pipes, and apparatus therefor : en
  • CA594340A - Ferroelectric storage circuit : en
  • CH345041A - Device for the transmission of audio signals and call signals lying below the tape : de en
  • DE1077870B - Process for the polymerization or copolymerization of polymerizable, mono-olefinically unsaturated organic compounds in a homogeneous phase : de en
  • ES253766A2 - New procedure to prunate the vineyards (Machine-translation by Google Translate, not legally binding) : en es
  • ES77224U - Improved pacifier : en es
  • FR1211251A - Furnace for carrying out thermal reactions under vacuum, in particular the thermal production of magnesium according to the process using ferro-silicon and dolomite, as well as process for charging the furnace : en fr
  • FR1211437A - Improvement in support devices for mines : en fr
  • GB830446A - Process for the preparation of oxidation dyestuffs on textile fibres : en
  • BE584731A - Flexible joint : en fr
  • CA594195A - Automatic fire-arm : en
  • ES251956A1 - Power assisted steering gear for vehicles : en es
  • FR1211165A - Connection device for high resistance ignition cables : en fr
  • US2928447A - Check valve : en
  • ES77260U - Mechanism for foosball tables (Machine-translation by Google Translate, not legally binding) : en es
  • ES77279U - Static pulley for roller shutters and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211288A - Mixing device for liquids : en fr
  • FR71949E - Packaging manufacturing process for suppositories : en fr
  • GB830519A - Improvements in or relating to diquaternary compounds : en
  • DE1077719B - Circuit arrangement for performing electrical series measurements to determine crosstalk damping or coupling values in multi-pair telecommunication cables : de en
  • DE1078043B - Endless conveyor belt or belt section : de en
  • DE1808218U - FILLING PIPE FOR FILLING DRINKING LIQUIDS CONTAINING CARBON. : de en
  • ES74241Y - Perfected lock : en es
  • ES74871Y - Rifle for underwater hunting from the surface : en es
  • FR1211611A - Process for reducing corrosion deterioration of hearths and stoves : en fr
  • FR1211679A - Improvements in low molecular weight vinyl aromatic polymers production processes : en fr
  • US2928261A - Air conditioning system : en
  • US2928671A - Collating machine : en
  • CH344992A - Process for performing electrolytic processes : de en
  • CH345150A - Method for attaching an end cap to a thermoplastic tube : en fr
  • FR1211361A - Temperature sensitive switch : en fr
  • CA594314A - Apparatus for effecting controlled relative displacement between relatively movable parts : en
  • ES254688A2 - Improvements introduced in the television antennas (Machine-translation by Google Translate, not legally binding) : en es
  • IE23927L - Production of fibrous pads : en
  • ES77210U - Removable improved armored resistance (Machine-translation by Google Translate, not legally binding) : en es
  • FR71925E - New phenothiazine derivatives comprising, in position 10, a substituent with two amine functions and their preparation process : en fr
  • ES251026A1 - Perfected clutch and transmission mechanism for two-wheel vehicles and similar equipment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211715A - Self-starting synchronous motor, especially small synchronous motor : en fr
  • GB830521A - Coal tar and the like emulsions : en
  • US2928141A - Telephone booth : en
  • US2928794A - Curing of polyepoxides : en
  • US2928897A - System for the radiographic transmission of telegrams : en
  • US2929036A - Electrical coil construction : en
  • ES254533A1 - Improvements in or relating to friction rollers : en es
  • ES251802A1 - An aircraft (Machine-translation by Google Translate, not legally binding) : en es
  • ES254783A1 - Perfected method of nodular cast iron production from a gray cast iron table (Machine-translation by Google Translate, not legally binding) : en es
  • ES74062Y - Newspaper holder : en es
  • GB830407A - Inductive control device : en
  • CH345165A - Device for measuring the degree of irregularity in the movement of parts driven by a toothing : de en
  • US2928126A - Mold structure : en
  • US2928596A - Card reading systems : en
  • US2928231A - Automatic winding device, preferably for wrist-watches : en
  • US2928407A - Fuel valve limit control : en
  • US2928979A - Travelling-wave tube : en
  • CH345267A - Device for opening envelopes, bags and similar containers : de en
  • ES72557Y - Entertainment game : en es
  • FR1211774A - Process for removing fouling in polymerization reactors : en fr
  • FR71961E - Diversity radio reception systems : en fr
  • GR20637B - PERFECTIONS IN THE MANUFACTURE OF RESISTANT MATERIALS WITH MAGNESIUM ALUMINUM BASIS. : el en
  • GB830528A - Machine for arranging and delivering predetermined masses of nails or similar objects for packaging : en
  • GB830728A - Hydraulically operated electric switch devices : en
  • ES255192A1 - Excavating machine : en es
  • FR1211308A - Process for the preparation of polyene unsaturated compounds : en fr
  • GB830565A - Improvements relating to syphonic-discharge water closets : en
  • FR1211249A - Device for carrying or placing multiple objects of different shapes and sizes, leaving or not free spaces between certain objects : en fr
  • FR1211600A - New source holder : en fr
  • FR72000E - Process for preparing dichlorobutenes : en fr
  • GB830379A - Improvements in or relating to production of carbon : en
  • GB830629A - Improvements relating to high-frequency welding apparatus : en
  • AU239745B2 - Improvements in or relating to thermionic cathodes : en
  • AU5267859A - Improvements in or relating to solid detergent compositions : en
  • CA594551A - Open frame belt wrapper : en
  • ES254537A1 - Improvements in mixing appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211471A - Cyclic bistrifluoropropyl siloxanes : en fr
  • GB830471A - Improvements in metal welding methods : en
  • CA594512A - Record filing devices : en
  • CH345269A - Shoe heel : de en
  • ES74902Y - Articulated ruler for technical drawing : en es
  • FR1211744A - New material, its manufacturing process and its applications : en fr
  • FR71978E - Crush-resistant enclosures for low-pressure or incandescent tubular discharge lamps and improved efficiency discharge lamps : en fr
  • GB830384A - Improvements relating to protection of electrical instruments : en
  • DE1077703B - Phase dependent transistor circuit breaker : de en
  • DE1808257U - SPORTS EQUIPMENT. : de en
  • DE1078009B - Baskuel rod lock for sashes, especially for turn-tilt sashes of windows : de en
  • DE1808053U - FOAM TOILET SEAT. : de en
  • ES77150U - Cork extractor device (Machine-translation by Google Translate, not legally binding) : en es
  • ES77335U - New lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211208A - Dual format camera : en fr
  • FR1211635A - Advanced transducer : en fr
  • US2928836A - Production of sulfur trioxide addition products : en
  • US2928170A - Method for making form ties : en
  • US2928436A - Vapor sealed liquid carriers : en
  • US2928477A - Overspeed pitch lock : en
  • GB830578A - New or improved method and means for collecting water in wells sunk in silty subsoil : en
  • CH345058A - Method for generating a manipulated variable as a function of the deviations of frequency and power in the alternating current network from their setpoints : de en
  • USD187451S - Fruit juicer : en
  • DK88701C - Steel holder with a shaft and an attack plate, between which a plate of tool material is clamped. : da en
  • CS96649B5 - : cs
  • DE1077743B - Carrying fork for overhead line support or suspension clamps : de en
  • ES77037U - Device for tie knots (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211073A - Cost-effective realization of a panel mounting : en fr
  • FR1211387A - High speed, high current transistor : en fr
  • IE23792L - Sliding bolt fastenings : en
  • DE1078039B - Machine for the production of tubes using the centrifugal casting process : de en
  • BE584733A - Method for shaping a strip to obtain hollow bodies, and device for implementing this method : en fr
  • FR1211714A - Process for the extraction and separation of alcohols in an organic medium : en fr
  • FR1211871A - Electrically wound watch movement : en fr
  • DE1808279U - STEEL LINK BELT WITH INTERMEDIATE DRIVES ENGAGING INTO THE UPPER AND LOWER RANGE. : de en
  • FR1211344A - New phytopharmaceutical polymers containing mercury, their preparation and applications : en fr
  • DE1808001U - ARRANGEMENT ON PUNCH OR HUBS IN THE BRICK EXTERIOR WALLS OF FIRING. : de en
  • ES253837A2 - Automatic mechanism for the alternative investment of the rotation of an axis (Machine-translation by Google Translate, not legally binding) : en es
  • ES254563A3 - Procedure for the marking of metric tapes and metallic analog instruments (Machine-translation by Google Translate, not legally binding) : en es
  • ES254644A1 - Improvements in or relating to heat exchange apparatus : en es
  • ES254830A1 - Improvements introduced in the manufacture of frames for closure of light and safety hollows (Machine-translation by Google Translate, not legally binding) : en es
  • ES74266Y - Pressure Grease Spray Gun : en es
  • ES77140U - Advertising poster for roads (Machine-translation by Google Translate, not legally binding) : en es
  • GB830737A - Metal alloys : en
  • US2928583A - Envelope : en
  • US2928941A - Forced air ion generator : en
  • DE1807902U - Stocking strap. : de en
  • DE1808022U - COMPOSITE CONTAINER FOR ROD-SHAPED PRECISION DEVICES. : de en
  • ES74923Y - Holder for cleaning tools : en es
  • FR1211887A - Process for preparing electric arc welded joints and welding electrodes for the implementation of the process : en fr
  • GB830707A - Reduction of titaniferous ores : en
  • DE1077958B - Folding blank for a display package : de en
  • FR1211360A - Mining vehicle : en fr
  • FR1211395A - Continuous belt printing device : en fr
  • FR1211410A - Process for operating a shaft furnace : en fr
  • BE584777A - Distribution chamber for heat exchangers with adjustable fluid intake : en fr
  • CH345085A - Nuclear reactor plant : de en
  • CH345310A - Mixing tap set for bathtub : de en
  • ES77215U - Improved tubular container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211053A - Deformable glass fabric for reinforcing curved plastic walls : en fr
  • FR1211269A - Process for removing basic nitrogen compounds from liquid hydrocarbon oil distillates : en fr
  • US2928359A - Aerial tramway hopper car : en
  • US2928649A - Rotors of turbines and compressors : en
  • DE1808069U - BATHROOM WITH SHOWER EQUIPMENT. : de en
  • DE1808134U - HAND DEVICE FOR SHAPING SHORT TAPE STRIPS. : de en
  • FR1211290A - Improvements to the center pillars of the side doors of Citroën 2 hp motor cars : en fr
  • DE1078057B - Spark writer : de en
  • ES251758A1 - Improvements in the manufacture of fixed hook links (Machine-translation by Google Translate, not legally binding) : en es
  • ES254082A2 - Improvements introduced in the manufacture of female shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES254460A1 - Elastic suspension, essentially for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES254857A1 - New chemical compounds and uses thereof : en es
  • FR1211244A - Rectifier mounting with semiconductor valves : en fr
  • ES77247U - Radiator for heating (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211258A - Ankle brace : en fr
  • FR1211444A - Ink Adjuster for Ink Tray Roller : en fr
  • FR1211271A - Device for fixing railway tracks to sleepers : en fr
  • FR1211528A - Silicone co-vulcanizates : en fr
  • FR1211696A - Improvements to self-closing fittings for liquids and gases : en fr
  • GB830265A - Improvements in or relating to apparatus for measuring and transmitting physical data : en
  • US2928299A - Multi-action crimping tool : en
  • BE584797A - Device for loading a rail onto a railway car. : en nl
  • BE584980A - Device for saving inert gas during welding. : en fr
  • GB830541A - Improvements in electric circuit interrupters : en
  • IE22675L - Rail spikes. : en
  • FR1211283A - Elastic hanging system for garment cuffs : en fr
  • GB830423A - Improvements in or relating to time division multiplex communication systems : en
  • GB830614A - : en
  • DE1078021B - Flasher unit with connector for one or more light functions : de en
  • DE1808010U - FOAM MATTRESS. : de en
  • FR1211496A - Apparatus, such as tank, tower drier, etc., for the storage or processing of coke or other lumpy material : en fr
  • GB830621A - Improvements in or relating to phosphors : en
  • DE1077831B - Injection device : de en
  • DE1807907U - LUBRICATING DEVICE FOR THE DISC OF DISC GAS TANK. : de en
  • CA594242A - Clutch kit for tractor drive wheels : en
  • CA594338A - .alpha.,.alpha.-DIPHENYL-.gamma.-DIMETHYLAMINOVALERAMIDE THERAPEUTIC COMPOSITIONS : en
  • CH345092A - Method of machining a part by electric sparks and machine for its implementation : en fr
  • GB830438A - Couplings for racks and shelvings : en
  • US2928129A - Process for the manufacture of primer coated fiber board : en
  • US2928798A - Alkyl chlorophenylpolysiloxane waterrepellent compositions : en
  • US2928284A - Intermittent drive device : en
  • US2928383A - Arrangement for operating a skeet trap and loading targets thereon : en
  • DE1077618B - Flexible stretch support : de en
  • DE1077854B - Reinforcing bar for concrete, especially for prestressed concrete : de en
  • CA594196A - Pastry cutting machine : en
  • CH345258A - Valve device for controlling the passage of a pressurized fluid and use of this device : en fr
  • DE1077768B - Mechanism for installation self-switch : de en
  • DE1077791B - Electron tubes which have plate bodies made of electrically insulating material and provided with coatings to form electrodes : de en
  • DE1077934B - Gate valve with sealing and lubricating device : de en
  • ES253281A1 - Improvements in devices for training in resuscitation efforts according to insufflation methods (Machine-translation by Google Translate, not legally binding) : en es
  • ES74867Y - Umbrella holding device on the user's shoulders : en es
  • FR1211078A - New coating compositions and their preparation process : en fr
  • FR1211781A - Method and apparatus for the continuous manufacture of nitrocellulose : en fr
  • ES253683A1 - Perfections in pulverizers for liquids with pulsator control (Machine-translation by Google Translate, not legally binding) : en es
  • ES73438Y - Auxiliary handle for containers with outer rim : en es
  • AU232287B2 - Edge grinding machine for lenses : en
  • AU241134B2 - An improved clamp or holding means : en
  • CH344987A - Electric toothbrush : en fr
  • FR1211483A - Remote control device for mechanisms and couplings : en fr
  • FR1211687A - Advanced magnetron : en fr
  • ES254124A1 - Procedure for reinforcing ceilings of hydrocarbon tanks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211449A - New azo dyes and dyeing process for polyacrylic fibers : en fr
  • DE1077617B - Watertight shaft lining : de en
  • BE582612A - Method of executing foundation piles. : en fr
  • BE584995A - Speed warning device for motor vehicles : en fr
  • CA594228A - Current transformers : en
  • CH345013A - Process for the preparation of 7,9-pyrimidino-pyrimidine- (1,3) derivatives : de en
  • DE1077657B - Process for the production of tetracyclines : de en
  • ES77134U - New road guide (Machine-translation by Google Translate, not legally binding) : en es
  • US2928952A - Optical scanning system : en
  • CA594355A - Reversing switching circuit for light sensitive headlight control : en
  • DE1077771B - Welding generator : de en
  • DE1808018U - GLASS PLATE FOR WELDING GOGGLES, WINDOWS AND THE LIKE : de en
  • GB830697A - Improvements in and relating to strip feeding means : en
  • US2928631A - Supporting assembly for outboard motors : en
  • FR1211151A - Fusion reactors : en fr
  • CA594266A - Sound record restoring apparatus : en
  • CH345112A - Device for fastening a dental prosthesis : de en
  • AU239290B2 - Improvements in or relating to intelligence storage equipment : en
  • BE585087A - Process for the preparation of salts of beta-aminoethyldithiocarbamic acids with zinc, manganese or mixtures of the two. : en fr
  • CA594295A - Multiple fuel burner and space heater : en
  • FR1211116A - Hydraulic torque converter with automatic locking or optional instantaneous, applicable to couplers and similar equipment : en fr
  • DE1808094U - MECHANICAL INDOOR MEASURING DEVICE. : de en
  • ES253807A1 - Improvements in the machines to pass eggs (Machine-translation by Google Translate, not legally binding) : en es
  • ES77332U - New dropper (Machine-translation by Google Translate, not legally binding) : en es
  • GB830376A - Improvements in or relating to implements for laterally displacing hay or the like material lying on the ground : en
  • CA594402A - Antennas : en
  • AU5282859A - Improvements in or relating to electrical switchgear including fuses : en
  • CA594521A - Plastic nozzle and screw cap assembly : en
  • CA594185A - Tire changing tool : en
  • CA594267A - Turbine stator assembly : en
  • CA594349A - Glow discharge tube supply system : en
  • CA594453A - Magnetron amplifier : en
  • CA594471A - Asbestos fiber recovery from tailings : en
  • DE1077633B - Coking furnace : de en
  • BE582811A - High speed winding device : en fr
  • ES253373A1 - Reflex-reflectorizing composition : en es
  • ES73479Y - Liquid fuel gasifier device : en es
  • FR1211829A - Must stabilization process and equipment : en fr
  • GB830489A - Improvements in or relating to volatile-liquid storage tanks having floating roofs, and sealing means therefor : en
  • ES77256U - Bracket plate number plates for vehicles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211367A - Signaling installation for the transmission of orders on ships : en fr
  • DE1808222U - TAP WITH FLOW METER. : de en
  • GB830514A - Improvements in or relating to electrostatic spray coating : en
  • US2928597A - ellerbeck : en
  • ES71474Y - Floor drain apparatus : en es
  • ES74813Y - Collector extractor device : en es
  • FR1211848A - Improvements to processes and devices for supporting machine elements : en fr
  • FR71942E - Device for determining division measurements by means of an additional scale : en fr
  • DE1077936B - Pressure control valve, especially steam pressure reducing valve, with adjustable regulating spring tension : de en
  • DE1808014U - STRETCH DEVICE FOR BATHTUBS. : de en
  • DE1808201U - CLIP FOR HOLDING PLANTS INTO PLACE. : de en
  • ES254058A1 - Improvements in cell feeders for feeding materials : en es
  • ES74502Y - Folding chair : en es
  • FR1211603A - Extraction device for metal extrusion presses : en fr
  • CA594481A - Engine starter gearing : en
  • CH345034A - Device with elements having hysteresis properties : de en
  • DE1077672B - Process for the preparation of 1,4-di- (2 ', 4'-dioxy-5'-carbalkoxy-benzoyl) -benzenes : de en
  • CA594392A - Fuel and control rod channels arrangement in nuclear reactor graphite core : en
  • ES252168A1 - Process for the purification of p-xylylene dichloride : en es
  • NL93587C - : en
  • US2928183A - Inclinometer : en
  • US2928304A - Cut-off apparatus : en
  • US2928820A - Polyethylene process : en
  • CH345190A - Soft jewelry link : en fr
  • CH345016A - Process for the preparation of p-oxy-phenylamides : de en
  • CH344999A - Process for the dehydrogenation of an unsaturated 3-keto-steroid in position 4 (5) : en fr
  • US2928280A - Freezing device power unit : en
  • CA594440A - Photographic type-composing machine : en
  • CA594285A - Method and apparatus for producing hydrogen-rich gases from hydrocarbons : en
  • BE585149A - Process for the rapid production of a liquid, highly reactive and very calcareous slag, using air, oxygen-enriched air, or pure oxygen, blown out during the treatment of iron baths. : en fr
  • CH345152A - Wide slot nozzle for the production of foils and sheets made of thermoplastics : de en
  • ES253401A1 - Procedure for manufacturing flooring for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES254849A1 - Procedure for the preparation of 5-nitro 2-furfuriliden gem diacetate (Machine-translation by Google Translate, not legally binding) : en es
  • ES74954Y - Protective device for electronic valves : en es
  • FR1211389A - Sheet of paper usable in particular as an applied abrasive support : en fr
  • FR1211663A - Opening and closing shutter circuit of an electrical impulse transmission channel : en fr
  • GB830746A - Improvements in and relating to voltage-sensitive impedance networks : en
  • DE1077637B - Liquid filter with filter bodies that can be switched off : de en
  • DE1077765B - Circuit arrangement for keeping constant the voltage of an alternating current generator coupled to a synchronous motor and a direct current exciter : de en
  • DE1077857B - Butt connection for formwork beams consisting of individual elements : de en
  • CA594420A - Chain printer timer : en
  • AU5277359A - Improvements in or relating to building expansion joints : en
  • CA594387A - Manufacture of polymeric materials : en
  • DE1807944U - DEVICE FOR INSTALLING SHAFT BUCKLES IN CONCRETE SLEEPERS AND CONCRETE LAYERS. : de en
  • ES252329A1 - Procedure to hydrogen alcohol condensation products (Machine-translation by Google Translate, not legally binding) : en es
  • US2928764A - Thread casting method : en
  • BE584872A - Ground equipment of airfields for vertical take-off aircraft. : en fr
  • BE585045A - A method of manufacturing artificial threads using spinning plates, in addition to the threads thus obtained : en nl
  • AU5284459A - Chipper knife grinder : en
  • CA594299A - Superregenerative detector circuit using transistors : en
  • US2928511A - Fluid pressure control of circulating fluid in a brake : en
  • CA594356A - Method and composition for inhibiting corrosion of metals : en
  • AU5286659A - Improvements in or relating to cooling arrangements for molten metals : en
  • BE585117A - A process for ionizing atmospheric air. : en fr
  • BE585017A - Bipolar glow plug for internal combustion engines : en fr
  • US2928762A - Phosphate coating of metals : en
  • AU232793B2 - Improvements'to or relating to garden forks and like tools : en
  • US2928287A - Control mechanism : en
  • US2928679A - Extrusion pull-out devices : en
  • BE584967A - Electromagnetic friction clutches : en fr
  • CA594239A - Acrylic polymers : en
  • BE584785A - Automatic digging device for double-Brabant plow. : en fr
  • CA594192A - 3,4-methylenedioxyphenyl, acetals as synergists for pyrethrins : en
  • CH345284A - Toy thermometer : de en
  • DE973519C - Gate valve housing : de en
  • ES70984Y - Safety cable management device : en es
  • ES77303U - Improved ring tube (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211646A - Switching device for an induction heating system : en fr
  • GB830322A - Improvements in or relating to friction articles : en
  • GB830517A - A rotary valve for controlling the flow of liquids : en
  • CA594217A - Process for the production of guanidine and derivatives thereof : en
  • CA594229A - Edge correcting system for visual image transference electronic apparatus : en
  • CA594595A - 3-oxocona-1,4-dienine and intermediates for its preparation : en
  • CH345000A - Process for the preparation of derivatives of pregnadiene : de en
  • CH345218A - Surface alloy forming process and furnace for implementing this process : en fr
  • ES254951A1 - New procedure for the manufacture of rubber gloves (Machine-translation by Google Translate, not legally binding) : en es
  • ES77289U - Electric lamp holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211291A - Improvement in the assembly of handles of suitcases and similar articles : en fr
  • FR1211414A - Hammer mill, especially for crop products : en fr
  • AU5267559A - Device for controlling the periodic flow ofa liquid : en
  • CA594289A - Phenolic antioxidants : en
  • CA594366A - Process for producing crystalline spray dried material : en
  • CA594534A - Door assemblies : en
  • BE585086A - Improvements made derived from acetylenic carbinols. : en fr
  • CA594310A - Bidirectional shaft positioning means : en
  • CH345089A - Process for manufacturing a magnetic core with an almost rectangular hysteresis loop : de en
  • AU239939B2 - Lamp base and method of assembly : en
  • BE584805A - Device for storing and transporting hot and cold food : en fr
  • BE585183A - Device for the automatic control of an opening frame. : en fr
  • US2928506A - Brake mechanism : en
  • DE1808024U - CLASP FOR ALL KINDS. : de en
  • CH345105A - Process and spinning machine for the production of artificial threads according to the wet spinning process and the threads produced with the aid of this process : de en
  • CA594319A - Method of automatic amplitude control for speech frequencies : en
  • US2928547A - Oil filter : en
  • USD187436S - Slide projector : en
  • CA594190A - Variable length portable ramp : en
  • CA594423A - Carbon disposal : en
  • DE1077646B - Process for drying finely divided precipitated silica fillers : de en
  • DE1077872B - Process for the preparation of nitrogen-containing derivatives of polymethacrylic acid : de en
  • BE582625A - Animal traps : en fr
  • CH344986A - Preparation suitable for the optical brightening of organic material : de en
  • AU5281759A - A reception system of high sensitivity for frequency or phase modulated wave : en
  • CA594222A - Automatic telephone systems : en
  • CH345226A - Tooth wheel cutting machine : en fr
  • US2928373A - Ball-point fountain pens : en
  • DE1077787B - Axially symmetrical transistor in which the applied doping material of a flat alloy electrode is penetrated by a wire-shaped electrode : de en
  • ES77299U - Manual burner for gaseous hydrocarbons of interchangeable nozzles (Machine-translation by Google Translate, not legally binding) : en es
  • CH345006A - Process for the preparation of bis (piperidylmethyl) phenols and their salts : de en
  • BE584682A - Silicon alloy power device. : en fr
  • CA594307A - Removal of scale from ferrous metals : en
  • DE1078024B - Ripping machine pin for extracting rice fibers : de en
  • FR1211868A - Clip for fixing an arm to a hollow boss : en fr
  • NL95031C - : en
  • AU237247B2 - Improvements in or relating to electrical switchgear including fuses : en
  • AU5282359A - Adjustment device of valve clearance for combustion engines : en
  • BE582684A - Coal felling device consisting of a plane guided along a conveyor, usable in particular in mines : en fr
  • BE584751A - Stereophonic and analog amplifier device : en fr
  • DE1808236U - GEARS FOR THE PREFERRED RAPID MOVEMENT OF A BODY, ESPECIALLY WITH DRY SHAVERS. : de en
  • AU5269759A - Carton feeding and erecting mechanism : en
  • CA594484A - Index mechanism : en
  • CH345110A - Process for the production of spinning solutions from polyacrylonitrile or its copolymers : de en
  • US2928131A - Light diffusing means and method of making same : en
  • US2928536A - Shipping unit : en
  • BE585057A - Improvements made to seats, in particular vehicle seats. : en fr
  • CH345233A - Process for the production of a packaging casing consisting of at least one collapsible container and packaging casing produced by the process : de en
  • ES77042U - Device for rapid gagging of parts in lathes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211231A - Vane, in particular guide vane for fluid circulation machines : en fr
  • FR1211234A - Electric lighting lamp, incandescent, multi-filament, and switching system : en fr
  • FR1211705A - Method and burner for welding cast iron work pieces : en fr
  • BE584897A - Soldering device. : en fr
  • CH345257A - Seat for motor vehicles with a frame made of tubes : de en
  • US2928441A - Dowel-pin hole-boring jig : en
  • US2928860A - Inhibition of color formation during sulfation : en
  • AU236608B2 - Electrical element for high current outputs and process for its production : en
  • US2928243A - Pump control system : en
  • US2928829A - Alkyleneimino-lower alkyl-guanidines : en
  • US2928328A - Exposure delay power circuit for a photographic printer : en
  • US2928874A - Bishydantoic acid amides from alpha, omega-diamines : en
  • US2928209A - Duck call : en
  • US2928248A - Piping for underground storage systems : en
  • US2928438A - Filling machine : en
  • DE1077684B - Railway superstructure with reinforced concrete cross-sleepers that are closely lined up next to each other on a bedding with little voids : de en
  • ES77250U - Improved device to provide movement to doll organs (Machine-translation by Google Translate, not legally binding) : en es
  • ES77255U - New sliding bushing for application to tubular elements (Machine-translation by Google Translate, not legally binding) : en es
  • GB830701A - Apparatus for isolating oil-polluted water surfaces and oil fires on the surface of water, especially in harbour basins : en
  • US2928205A - Bubble producing toy : en
  • US2928399A - Fibrous tobacco smoke filter : en
  • US2928861A - beta-haloalkanesphosphonates : en
  • DE1807945U - PRECAST CONCRETE SLAB. : de en
  • DE1807963U - CABLE DISCONNECTOR. : de en
  • DK88694C - Hole card relay calculator. : da en
  • ES250946A1 - Process for manufacturing aluminum oxide : en es
  • ES77180U - Improved form for buckles (Machine-translation by Google Translate, not legally binding) : en es
  • FR71948E - Timer : en fr
  • CA594475A - Cavity resonator structure : en
  • AU5276659A - Hydrogenolysis of coal hydrogenation products : en
  • BE582726A - Process for the preparation of 6-chloro steroids of the pregnane series : en nl
  • BE584909A - Cigarette. : en fr
  • ES254776A1 - A decorative sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES77198U - Improved sickle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211862A - Device for controlling the simultaneous filling of several pneumatic shock absorbers, in particular for motor vehicles : en fr
  • US2928112A - Brushing machine : en
  • US2928718A - Method of burning sulphur containing fuels such as shale : en
  • US2928401A - Electroprocessing apparatus : en
  • US2928948A - Laminar ray resistant materials : en
  • US2928419A - Floor drain cover : en
  • FR71982E - Process for balancing warp and weft effects in fabrics of irregular composition with high warp density, and fabrics thus obtained : en fr
  • ES73066Y - Throttle and Gas Holding Brake for Motor Vehicles : en es
  • ES77116U - Improved toy airplane (Machine-translation by Google Translate, not legally binding) : en es
  • ES77319U - Adjustable armchair (Machine-translation by Google Translate, not legally binding) : en es
  • ES77249U - Loading platform for drums (Machine-translation by Google Translate, not legally binding) : en es
  • ES250530A1 - SAFETY DEVICE INTENDED FOR ALL KINDS OF CABLE LIFTING APPLIANCES, ESPECIALLY FOR SCAFFOLDING GANGWAYS : en es
  • ES75002Y - Darning device applicable to sewing machines : en es
  • ES77014U - Improved frying pan (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211468A - Cylinder addition device : en fr
  • GB830651A - Improvements relating to electric cables : en
  • DE1808107U - LIGHTING DEVICE FOR IMAGERS. : de en
  • ES255064A1 - Perfections in the manufacture of dialchillnyltric hidrazos and azos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211725A - Improvements to lift tables : en fr
  • FR1211803A - Improvements made to prefabricated constructions, in particular to the assembly of the elements constituting them : en fr
  • ES72689Y - Pneumatic container for transporting bananas : en es
  • ES77306U - Table game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211273A - Tool with diamonds for sharpening abrasive wheels : en fr
  • DE1808058U - FOLDING METAL PIPE LADDER. : de en
  • DE1077694B - Printing device for teleprinters in which the characters are composed of individual elements like a mosaic : de en
  • DE1808247U - EDGE PROCESSING MACHINE FOR LOOSE SHOE SOLES, HEELS OD. DGL. : de en
  • US2929048A - Integer analyzer and sequence detector : en
  • DE1077906B - Self-collecting time control device for multi-coin operation : de en
  • GR20635B - METHOD OF CONVERSION OF DOLOMITOS. : el en
  • FR1211223A - Safety valve, in particular for blast furnace gas outlet : en fr
  • GB830259A - Improvements in or relating to methods and apparatus for frequency regulation in electric power plants : en
  • DE1807908U - BUTTON PROTECTION. : de en
  • DK88687C - : da
  • CH345077A - Method of manufacturing an electronic semiconductor device and device obtained by this method : en fr
  • GB830340A - Improvements in or relating to devices for laterally displacing material lying on the ground : en
  • GB830480A - Educational puzzle : en
  • DE1808179U - DEVICE FOR CLEANING GRAINY FOOD. : de en
  • AU5283759A - Preparation of polyamide acids and shaped structures therefrom : en
  • DE1077887B - Device for determining the position of certain signals on static or slowly moving magnetic recording media and for cutting the recording media : de en
  • ES77341U - Protected decorative plate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211257A - barge drilling equipment, especially for oil wells : en fr
  • GB830625A - Improvements in or relating to colour photography : en
  • US2928981A - Multi-beam convergence apparatus : en
  • DE973521C - Welded metal mesh tape or welded metal mesh mat : de en
  • ES254616A1 - Motor-spraying apparatus with two-stroke engine and with air turbine for spraying (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211777A - Improvements to idle rollers for endless belt conveyors : en fr
  • FR1211878A - Retarder and reflector structures for nuclear reactors : en fr
  • GB830752A - Friction article construction : en
  • GB830587A - Improvements in or relating to button fastenings : en
  • DE1077679B - Process for copying films provided with hole writing and hole marking : de en
  • ES77201U - Fixing device for drum landfill pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES77320U - Clamps or flanges folding and again usable for clamping and joining pipes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077625B - Device for cleaning barrels soiled with residues of road building materials : de en
  • DE1077662B - Process for the oxidation of organic compounds containing one or more carbon-carbon triple bonds : de en
  • ES254446A1 - A new sales increase system with early savings and prize draw (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211225A - New variety of carnation with open calyx with yellow flowers : en fr
  • DE1077947B - Lubricating device with circulating pressure oil for gyratory crusher with eccentric bush drive : de en
  • DE1077686B - Switch device for grooved rail switches : de en
  • FR71947E - Nonlinear resistance semiconductor devices : en fr
  • GB830399A - Improvements relating to high frequency transmission lines : en
  • GB830661A - Improvements relating to protective apparatus for gas cooled nuclear reactors : en
  • US2928790A - Petroleum hydrocarbon oil stabilized against oxidative deterioration : en
  • ES251643A1 - Improvements in or relating to aerials : en es
  • ES77254U - New advertising streets indicator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211558A - Improvements to electrical switches and circuit breakers : en fr
  • FR1211835A - Tilting storage drawer for phonographic records : en fr
  • US2928563A - Drum handling attachment for fork type lift trucks : en
  • US2928223A - Tractor mounted rotary mower attachment : en
  • ES254173A3 - A liquid flow device almost constant (Machine-translation by Google Translate, not legally binding) : en es
  • ES74290Y - Light signaling of braking or position adaptable to the hubcap of the spare wheel of motorcycles : en es
  • FR1211069A - Improvements in the manufacture of photographic support papers : en fr
  • DE1077959B - Device for displaying glasses and glasses frames : de en
  • DE1808063U - WORK VEHICLE WITH RAISING AND LOWERING WORK PLATFORM. : de en
  • DK88680C - Facsimilesender. : da en
  • US2928396A - Feminine wearing apparel : en
  • US2929057A - Frequency modulation altimeter : en
  • AU230461B2 - Improvements in and relating to electrical rotary switches : en
  • CA594334A - Receiving system for telegraph signals : en
  • CA594398A - Thermally stable viscous materials : en
  • GB830294A - Improvements in or relating to ultra-high frequency electron tubes : en
  • GB830561A - Concrete construction with protective layer : en
  • GB830380A - Apparatus for the removal of water, wax, gum and dirt from hydrocarbon liquids : en
  • GR20633B - REMOVABLE PIPE CONNECTION FOR PIPES FOR SPRAYING, LIPANSIN ETC. : el en
  • ES77301U - Foldable tripod applicable to diverse applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211913A - Roller bearing with adjustable clearance, in particular needle bearing : en fr
  • GB830377A - Improvements relating to heat-radiating means : en
  • GB830652A - Improvements in or relating to the manufacture of shoes : en
  • CA594321A - Method and apparatus for handling volatile liquids : en
  • CA594406A - Imprinting device : en
  • DE1077827B - Process for the manufacture of storage-stable penicillin ointments : de en
  • ES77011U - Adjustable joint with variable angle (Machine-translation by Google Translate, not legally binding) : en es
  • ES254931A1 - Improvements introduced in the construction of pressure coffee machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES254985A1 - Heat sheath molding machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES74583Y - Return valve for hydraulic controls : en es
  • FR71987E - Rotary hammer mill : en fr
  • DE1077867B - Process for the production of alcohol-soluble lignin resins : de en
  • DE1807998U - ARRANGEMENT FOR CURRENT SUPPLY FOR LONG IRON OR METAL PIECES, SUCH AS STUDS, RODS, PIPES, SHEET METALS, TO BE HEATED THROUGH ELECTRIC FLOW. DGL. : de en
  • DE1077671B - Process for the production of symmetrical diamine compounds and their salts with amoebicidal and trypanozidal effects : de en
  • ES77143U - Sliding tubular lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211365A - Control of beam intensity : en fr
  • FR71934E - Process for preparing organic magnesium complexes and products conforming to those obtained : en fr
  • GB830495A - Improvements in fountain pens : en
  • ES77007U - Evaporator with electric defrosting for low temperature chambers (Machine-translation by Google Translate, not legally binding) : en es
  • GB830678A - Rotary printing machines : en
  • ES252256A1 - Automatic pre-payment machine for goods (Machine-translation by Google Translate, not legally binding) : en es
  • ES74375Y - Stop device for loom spade mechanisms : en es
  • ES76896U - Support (Machine-translation by Google Translate, not legally binding) : en es
  • ES77034U - Special white in front of harmless darts for game and recreational pastime (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211141A - Process and apparatus for the production of regenerated cellulose films : en fr
  • ES255228A1 - Vulcanization of butyl rubber with a methylene-bridged triphenoldimethanol : en es
  • ES77075U - Involvable vessel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211129A - Process for preparing methyl aromatic dicarboxylic acids : en fr
  • FR1211189A - Radioactive battery : en fr
  • FR1211817A - Process for the preparation of carboxyalkyl-dextran-iron complexes, and complexes thus obtained : en fr
  • ES77005U - Device for the simultaneous driving of two wheels of motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77132U - Instant dress outfits display device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211266A - Arrangement for the reception of voice frequency control signals, transmitted by wire or wireless, in telecommunications installations, in particular telephony : en fr
  • FR1211519A - Method and device for the simultaneous spraying of synthetic resins and staple fibers : en fr
  • DE1077635B - Catalog with price list and other changing information : de en
  • ES77305U - Teaching instrument (Machine-translation by Google Translate, not legally binding) : en es
  • ES253466A3 - Improvements in the manufacture of peines for telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES254244A1 - A sewing machine in zig-zag (Machine-translation by Google Translate, not legally binding) : en es
  • ES73886Y - Ball trigger mechanism for gaming tables : en es
  • ES77039U - Kitchen cabinet with device for gas bottle housing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211577A - Stirrer device for processing medium : en fr
  • DE1807971U - WATERPROOF, ELECTRICAL INSTALLATION DEVICE, IN PARTICULAR SOCKET FOR FLUSH-MOUNTED INSTALLATION WITH SUPPORT RING FASTENING. : de en
  • ES254643A1 - Changing apparatus-evaporator (Machine-translation by Google Translate, not legally binding) : en es
  • ES74997Y - Improved liquid container lid : en es
  • GB830403A - New colouring matters : en
  • GB830667A - Control device for the sequential operation of electrical switches : en
  • GB830280A - Adjustable fastening device for use on waistbands and the like : en
  • US2928236A - Rocket engine injector : en
  • US2928800A - Zinc plating : en
  • ES252091A1 - A method of obtaining a tobacco membrane (Machine-translation by Google Translate, not legally binding) : en es
  • ES253178A1 - Apparatus for the heat treatment of yarn : en es
  • FR1211728A - Key handle for compressed gas cylinders or the like : en fr
  • FR71951E - Advanced training in PTT devices for radars : en fr
  • ES254178A1 - Procedimine for the obtaining of aromatic hydrocarbons (Machine-translation by Google Translate, not legally binding) : en es
  • ES77081U - Arrangement trim for eyeglass frames (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211099A - Process for the synthesis of phosphocreatinine : en fr
  • FR1211219A - Portable bath cabin : en fr
  • FR1211247A - prefabricated elements for buildings : en fr
  • ES255054A3 - Brake system for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES71037Y - Device for cleaning car windows : en es
  • FR1211763A - Waterproof fixing hook and its sealing member : en fr
  • ES252343A3 - Massage apparatus the citrus emerator of infrared rays (Machine-translation by Google Translate, not legally binding) : en es
  • ES77048U - Metal battery for water meters (Machine-translation by Google Translate, not legally binding) : en es
  • GB830375A - Improvements in or relating to implements for laterally displacing hay or the like material lying on the ground : en
  • GB830448A - Improvements in or relating to printing telegraph signal transmission systems : en
  • DE1077841B - Plastic glides for hanging up curtains, curtains or the like on guide rails : de en
  • GB830413A - Improvements in or relating to soldering : en
  • GB830421A - Improvements in or relating to double-walled paper or like bags : en
  • DE1077848B - Control for conveyor systems, especially ship winches : de en
  • DE1077895B - Method and device for the analysis of gaseous substances : de en
  • DE1808049U - INTERCHANGEABLE FOOT WITH BRACKET. : de en
  • DE1808296U - TIE FABRIC. : de en
  • DE1077641B - Process for the production of gases that are as oxygen-free as possible : de en
  • DE1077874B - Process for improving the properties of polysiloxanes convertible into siloxane elastomers : de en
  • ES250904A1 - A method for the control of nematodes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211171A - Crate for transporting bottles : en fr
  • GB830612A - Improvements in and relating to the mounting of wheels and axles on colliery corves or mine cars : en
  • US2928148A - Apparatus for casting molten metal : en
  • DE1077916B - Rotary piston machine with trochoid-shaped runner : de en
  • US2928192A - Cushion sole : en
  • DE1078033B - Device for sifting parts of tobacco leaf : de en
  • DE1077877B - Lead selenium alloy suitable for thermocouples : de en
  • FR1211122A - Molded composite structure and process for its manufacture : en fr
  • FR1211125A - Solvent dewaxing installation fitted with a compressor unit : en fr
  • GB830256A - Improvements in or relating to production of electrical power from thermonuclear reactors : en
  • GB830739A - Improvements relating to washing processes and machines : en
  • US2928550A - Means for storing and displaying rolls of wall-paper and other rolled fabrics : en
  • US2928855A - Mercurial diuretics : en
  • US2928960A - Dynamoelectric device : en
  • USD187419S - Dress or the like : en
  • US2928188A - Simulating circuit for gyroscope indicators : en
  • DE1077687B - Two-axis track tamping machine that can be moved on the track : de en
  • DE1077821B - Device for the catalytic combustion of difficultly combustible gas mixtures, in particular of poor methane air mixtures : de en
  • USD187435S - Bottle : en
  • US2928108A - Inflatable life boat : en
  • DE1077754B - Electrical contact pin for disconnector u. like : de en
  • ES77189U - Improved handle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211325A - Improvements in methods for the preparation of epoxides of steroid compounds : en fr
  • IS417B6 - Salt crystals : en is
  • ES255167A1 - Procedure and device for the continuous measurement of electrochemical potentials (Machine-translation by Google Translate, not legally binding) : en es
  • US2928151A - Face cap : en
  • US2928746A - Flavoring material and shortening : en
  • BE585024A - Device for growing plants. : en fr
  • DE1808070U - EXPANSION JOINT TAPES OR PROFILES. : de en
  • FR71981E - Automatic ignition and extinguishing system for emergency lighting circuit : en fr
  • GB830645A - Storage tube targets : en
  • BE585040A - Protection, control, regulation or substitution device. : en fr
  • US2929001A - Armature retaining assembly for an electromagnetic relay : en
  • FR1211512A - Improvements to devices for detecting cladding breaks in liquid-cooled atomic reactors : en fr
  • GB830468A - Improvements relating to leg-shields for motor-cycles : en
  • GB830490A - Improvements in or relating to lattice girders : en
  • GB830700A - Improvements relating to driving and like chains : en
  • ES71398Y - Variable retention device : en es
  • ES77182U - New container (Machine-translation by Google Translate, not legally binding) : en es
  • ES77262U - Physiological knee joint device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211147A - Mixtures of microcrystalline waxes and olefin polymers and processes for their preparation : en fr
  • FR71988E - Method of fitting out the holds of a ship in particular intended for the transport of bulk goods, and ships comprising application : en fr
  • ES77025U - Independent clamp for holding cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • ES77149U - Hair pin (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211616A - Device for taking liquids at varying levels in a fixed or mobile container : en fr
  • GB830298A - Improvements in or relating to platform steps : en
  • BE585082R - Landbouwfreesmachine : en fr
  • GB830665A - Improvements in or relating to valve assemblies for fitment to containers : en
  • US2928340A - Textile printing machine : en
  • FR1211904A - Improvements to projectors or headlights for motor vehicles : en fr
  • AU5282559A - Safety screw : en
  • ES74752Y - Perfected thermostat : en es
  • ES74794Y - Automatic water discharge valve for sanitary facilities : en es
  • ES77100U - Perfected trailer : en es
  • ES77204U - Shock absorber for motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211275A - Device for controlling a fluid flow : en fr
  • ES251707A1 - PROCEDURE FOR THE POLYMERIZATION OF CONJUGATED DIES : en es
  • ES250927A1 - Improvements in the assembly and distribution of liquids in termo appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES77103U - Improved device for lifting and handling toys (Machine-translation by Google Translate, not legally binding) : en es
  • ES77309U - Figure with sound and movement by action of a work of spring (Machine-translation by Google Translate, not legally binding) : en es
  • US2928216A - Method and machine for filling bags of thermo-weldable material : en
  • DE1808033U - GRAVE GRIP DEVICE. : de en
  • US2928114A - Drill pipe wiper : en
  • US2928655A - Weed puller : en
  • GB830731A - Water-in-oil emulsion lubricant and hydraulic fluid : en
  • US2928186A - Travel instruction apparatus : en
  • DE1808060U - SALES DISPLAY, IN PARTICULAR FOR BAG PACKS. : de en
  • FR1211434A - electric resistance transmitter for indicating the level of a liquid, in particular in the fuel tank of a motor vehicle : en fr
  • FR1211939A - Machine for domestic use for brewing espresso : en fr
  • FR1211341A - Process for the preparation of 2-amino-imidazolines : en fr
  • US2928136A - Method of forming coated abrasives : en
  • US2929011A - Three-phase control : en
  • DE1077896B - Transistor arrangement for the switching of signals : de en
  • DE1807914U - COMMERCIAL WALLPAPER MADE OF PAPER WITH NON-WASHABLE OR WASHABLE SURFACE FOR SELF-ADHESIVE. : de en
  • FR1211295A - Nuclear reactor : en fr
  • ES253359A3 - Improvements in different air pressure motor groups (Machine-translation by Google Translate, not legally binding) : en es
  • ES77228U - Auxiliary seat-backrest for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • US2928305A - Veneer clipper for cutting measured lengths with means responsive to feed of work to regulate the cutting cycle : en
  • US2928787A - Hydrofining followed by heat stabilizing : en
  • FR1211332A - Improvements to centrifugal automatic clutches and their location on a moped : en fr
  • US2928420A - Apparatus for using liquids : en
  • US2928693A - Automatic load-release coupler : en
  • ES252043A1 - Improvements introduced in the preparation of catalytic compositions (Machine-translation by Google Translate, not legally binding) : en es
  • ES253701A2 - Improvements in the devices for the power supply and protection of electrical current lines (Machine-translation by Google Translate, not legally binding) : en es
  • ES255112A1 - Improvements in the fan appliances device operating devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211683A - Improvements to vertical take-off and landing aircraft : en fr
  • ES74724Y - Flexible material insole equipped with means of aeration of the shoe and suitable to facilitate the making of the same : en es
  • DE1808263U - FUR WIG. : de en
  • ES252867A1 - A spray device for the transportation by flotation of loose materials, especially agricultural products (Machine-translation by Google Translate, not legally binding) : en es
  • ES74729Y - Dashboard to control multiple installations and various mechanisms : en es
  • ES77275U - Appliance with built-in light (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211415A - Demountable frame, in particular for building hangars and tents : en fr
  • FR1211534A - Device for manufacturing filled, moldable, injectable bodies, in particular filled chocolate moldings : en fr
  • FR1211843A - Method and device for reducing the unbalance forces that a rotating body - whose mass center of gravity is outside its axis of rotation, at a variable distance therefrom - exerts on its bearing system : en fr
  • DE1808012U - SLIDING PROTECTION DEVICE FOR CRUKS, STICKS OD. DGL. : de en
  • ES77261U - Improvements introduced in the production of filter beds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211082A - New basic azo dyes. application to the dyeing of acrylic fibers : en fr
  • GB830658A - Improvements in circuits for controlling the amplitude and phase of alternating voltages : en
  • DE1807928U - CONTAINER WITH CIRCULAR SHELVES OR TRAYS TO ACCEPT CARD CARDS. : de en
  • DE1808039U - PLINTH BED FRAME. : de en
  • DE1808068U - ROOF AND CEILING VENTILATOR WITH ADJUSTABLE AIR FLOW. : de en
  • ES77331U - Folding table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211546A - Synthetic lubricant for air and gas turbo-machines : en fr
  • FR1211221A - Process for the preparation of hydrogen peroxide : en fr
  • US2928742A - Easily reconstituted milk powder : en
  • US2928103A - Safety type swimming pools : en
  • US2928510A - Brake shoe construction : en
  • DE1077850B - Electrically heated, covered hot water tank for wash basins : de en
  • ES251916A1 - An excess or excessive water device in steam boilers (Machine-translation by Google Translate, not legally binding) : en es
  • ES254805A3 - Improvements introduced in the manufacture of refrigerator cabinets (Machine-translation by Google Translate, not legally binding) : en es
  • ES251904A2 - An aerodine for flight to supersonic and subsonic speeds low (Machine-translation by Google Translate, not legally binding) : en es
  • ES74976Y - Container for liquids pasty materials and similar : en es
  • ES77047U - Decorative object (Machine-translation by Google Translate, not legally binding) : en es
  • ES77213U - Improved can opener (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211767A - Dosing mixer for powdery or granular liquid concentrates and suitable diluent for dispensing non-alcoholic drinks : en fr
  • ES77136U - Fruit juicer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211503A - Decoding device : en fr
  • GB830305A - An induction system for internal combustion engines : en
  • DE1077621B - Multi-part expansion element : de en
  • DE1808041U - PAD FOR LIES, CHAIRS, ARMCHAIRS OD. DGL. : de en
  • DE1077955B - Device for sucking off the paraffin fumes from a spray chamber : de en
  • DE1078007B - Mortise lock, especially made of plastic : de en
  • US2928710A - Multicolor facsimile recorder : en
  • DE1077903B - Device for the photoelectric filling of card-shaped recording media : de en
  • US2928241A - Automatic control mechanism with acceleration-limited manual selector : en
  • US2928443A - Scaffold clamp : en
  • US2928669A - Spring lift : en
  • US2928714A - Epichlorohydrin treatment of feathers : en
  • US2928803A - Curing of polyepoxides : en
  • USRE24794E - quate : en
  • DE1077957B - Device for attaching glass plates to a goods display table or the like. : de en
  • FR1211289A - Improvements to analysis systems using gyromagnetic resonance : en fr
  • GB830316A - Improvements in or relating to hair-curlers : en
  • DE1077804B - Method and device for sealing the ends of metal pipes : de en
  • DE1807995U - ELECTRIC HEATER WITH LOW BATTERY CONSUMPTION FOR VEHICLES. : de en
  • FR1211621A - Switch with sliding control shaft : en fr
  • FR1211891A - Manufacturing process of flexible pipes and flexible pipe manufactured by this process : en fr
  • ES77043U - Improved cigarette case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211243A - Grid for electron tubes and electron tube equipped with at least one such grid : en fr
  • FR1211459A - Phosphorus polyesters and their preparation : en fr
  • US2928163A - Polarization of titanate ceramics : en
  • US2928237A - Ramjet diffuser : en
  • US2928325A - Photoflash switching : en
  • US2929044A - Universal trolley duct connecting means : en
  • CA594444A - Tool carrying chains : en
  • CH345158A - Process for the production of polyethylene terephthalate : de en
  • DE1077647B - Process for the production of crystalline sodium 1,5-borate from borax and boric acid : de en
  • DE1808044U - READING DESK. : de en
  • FR1211119A - Advanced chassis for trailers, semi-trailers and other similar vehicles : en fr
  • FR1211191A - Crane : en fr
  • DE1077707B - Beam adjustment system for electron beam storage tubes : de en
  • DE1808245U - SOLE FOR FOOTWEAR. : de en
  • BE585171A - Device transforming electrical signals into mechanical movements. : en fr
  • CA594209A - Glass tube feeding machine and method : en
  • AU5276859A - Improvements in pneumatic tyres : en
  • CH345244A - Device for locking the recording circuit in combined image sound devices : de en
  • CH345306A - Discontinuous purge degasser : en fr
  • CA594540A - Method for producing seamless capsules : en
  • US2928546A - Mud separator : en
  • US2928844A - Celesticetin, its salts and method of preparation : en
  • CH345099A - Hand flat knitting apparatus with a two-part needle bed : de en
  • BE584864A - Labeling of thermoplastic objects. : en fr
  • CA594506A - Fuel oil compositions : en
  • CA594584A - Operation and discharge of sodium cells : en
  • CH345051A - Safety socket : de en
  • US2928674A - Toy rocking horse : en
  • US2928692A - Clamping hook : en
  • AU4142558A - Anew and improved drainage sump : en
  • CA594452A - Preparation of methionine : en
  • DE1077746B - Electrical plug connector with protective conductor contacts : de en
  • DE1077792B - Process for the manufacture of oxide cathodes : de en
  • DE1077816B - Process for the production of electrical insulating varnishes : de en
  • DE973520C - Pressed sheet metal parts for car bodies, especially for motor vehicles : de en
  • FR1211095A - Process for the preparation of a catalyst based on chromium oxide on alumina : en fr
  • NL93636C - : en
  • US2928915A - Arrangement in polarized relays : en
  • US2928774A - Automatic titration system : en
  • BE585184A - Sports article and game. : en fr
  • CH345167A - Circle division system for precision angle encoders and process for producing this system : de en
  • GB830646A - Improvements relating to adjustable seats especially for motor vehicles : en
  • ES73981Y - Light signaling device applied to motor vehicles that can serve as a publicity element : en es
  • GB830333A - Dispensing vessel containing a detergent substance : en
  • GB830355A - Feeding arrangement for roller presses : en
  • US2928330A - Method and apparatus for the distribution of conditioned air : en
  • DE1808066U - RADIATOR COVERING. : de en
  • ES255326A3 - Improvements in the construction of butane gas burners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211071A - Safety device for motor vehicles : en fr
  • FR1211104A - Method and device for centrifugal casting of hollow bodies : en fr
  • FR1211276A - Transport container : en fr
  • GR20644B - AUTOMATIC SCREEN HEEL SHOE. : el en
  • DE1808020U - DEVICE FOR FASTENING THE VISOR CROWN AND THE CAP TO TUBE-SHAPED UMBRELLA STUDS USING A LOCKING SPRING. : de en
  • DE1808295U - FABRIC TRACK FOR FABRIC OR TILT-BASED BRAID. : de en
  • DE1077989B - Synchronization device for gear clutches of gear change transmissions, especially for motor vehicles : de en
  • BE584716A - Signaling device in the event of a road accident. : en fr
  • DE1077712B - Magnetic amplifier working as a relay : de en
  • FR1211433A - Installation with flashing signal lights, direction indicators for motor vehicles with trailers : en fr
  • BE582691A - Packaging, especially for bottles. : en fr
  • FR1211066A - Process for extracting eitric acid from its aqueous solutions : en fr
  • FR1211693A - Individual coffee filter using ground coffee : en fr
  • DE1077824B - Process for the production of sitosterol from vegetable oils : de en
  • DE1808205U - SAFETY STEERING DISC. : de en
  • FR1211678A - Improvements to pneumatic tires : en fr
  • US2928630A - Assembly for supporting an outboard motor : en
  • US2928879A - Oxidation of hydrocarbons with sulfur dioxides : en
  • US2928958A - Thermal motor : en
  • US2928145A - Magnetic sealing gasket : en
  • US2928838A - 2-alkyl spiro (4. 4) nonano (1, 2d) thiazole, quaternaries and process : en
  • US2928881A - Process of making para-cresol : en
  • DE1808059U - HANGER WITH PANT RAIL. : de en
  • DE1077764B - Electrical switch for periodically switching the direction of rotation of an electric motor : de en
  • DE1066293C2 - : de
  • DE1077897B - Storage facility : de en
  • ES252272A1 - Frame time base circuits : en es
  • FR1211702A - Improvements to filter media : en fr
  • CH345117A - Method and device for cold sterilization with the aid of bactericidal gases : de en
  • US2928321A - Balanced tamper : en
  • DE1808214U - SCREW-ON CAP MADE OF ELASTIC MATERIAL FOR TIRE VALVES. : de en
  • ES253008A1 - Procedure for the manufacture of cigarettes envelopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES75015Y - Device to facilitate the splicing of magnetic tapes : en es
  • FR1211771A - Distribution box with loader drawers : en fr
  • ES72022Y - Adjustable clamp : en es
  • ES77090U - Diana sound (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211064A - Automatic device for removing bars transported on a roller conveyor : en fr
  • FR1211336A - Improvements to self-regulating piston pumps, especially injection pumps for internal combustion engines : en fr
  • BE584828A - Control mechanism : en fr
  • CA594370A - Copper zirconium alloys : en
  • CA594570A - Recovery of zinc : en
  • CH345084A - Fission neutron detector device : en fr
  • US2928483A - Cultivating tool : en
  • US2928364A - Adjustable jig welding table for assembling pipe fittings : en
  • DE1077690B - Round slide valve, especially on railway self-unloaders : de en
  • DE1808017U - TAP PLUG WITH A HOLLOW CORE FOR GLASS TAP. : de en
  • ES253696A1 - Improvements in security locks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211540A - Improvements to the processes for preparing metal chlorides : en fr
  • US2928175A - Interchangeable articulator : en
  • USD187415S - Dispensing closure for bottles or the like : en
  • US2929021A - Capacitance and breakdown test set for capacitors : en
  • US2928119A - Tire handling apparatus for retreading molds : en
  • US2928158A - Apparatus for and method of heattreating articles : en
  • US2928225A - Harvesting machine for fruit and nuts : en
  • US2928489A - Seismic record viewer : en
  • US2928846A - Imides of bicycloheptene adducts : en
  • NL210685A - : en
  • FR1211089A - Diaphragm automatically controlled by photocell : en fr
  • FR1211489A - Process for removing acetone from aqueous acetone solutions of hydrazine : en fr
  • GB830247A - Improved olefin polymerization catalyst and process : en
  • FR1211301A - Driving mode of vibrating devices by simple unbalance : en fr
  • FR1211700A - New fibrogenic polyacrylonitrile compositions : en fr
  • FR1211910A - Process for dyeing and printing cellulose objects : en fr
  • GB830334A - Combination wash-up, colour-separating and ink-flow control means for use in connection with printing presses : en
  • GB830401A - Improvements in and relating to electrical multiplying apparatus : en
  • DE1077750B - Magnetic switch tubes : de en
  • DE1808221U - CAN OPENER WITH HANDLE AND MOVABLE KNIFE ARM. : de en
  • DE1077836B - Process for the production of round hollow glass bodies with stem and base : de en
  • DE973515C - Permanent magnet system for small magnet-electric generators and small motors, especially for bicycle alternators : de en
  • US2928465A - Drainage element for paper machines : en
  • US2928834A - 2-n-methylpiperazine-1-phenylethyl benzoates : en
  • DE1077907B - Potato harvester : de en
  • DE1807910U - CLOTHING CLIP. : de en
  • DE1808264U - TOY RAILWAY CARRIAGE WITH ELECTRIC CIRCUIT. : de en
  • ES74875Y - Device for the formation of tables with different covers on the same plane : en es
  • ES77162U - Roller blind (Machine-translation by Google Translate, not legally binding) : en es
  • CA594235A - Electromagnetic valve : en
  • GB830277A - Improvements relating to magnetic materials : en
  • GB830585A - Improvements in devices for assembling folding boxes : en
  • DE1077629B - Short loop dryer for heat setting of lengths of fabric made of polyamide threads : de en
  • FR1211180A - Cleat for rising and mobile box on rod and its manufacturing process : en fr
  • FR1211770A - Optico-electric telemetry device : en fr
  • FR1211877A - Improvements to dance hoops : en fr
  • FR1211885A - Machine for laying drainage wires in rubberized fabric : en fr
  • DE1077698B - Tab facility for teletyping devices, especially form writers : de en
  • DE1808031U - WALL CONTAINER FOR FLOWERS AND POTTED PLANTS. : de en
  • ES77281U - Direct photographic reproduction apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211368A - Electric and autonomous vacuum brush, which can be used for all dust collection : en fr
  • GB830432A - Improvements in large revolving work tables of horizontal boring machines and other machine tools : en
  • ES252154A1 - A method for preparing concentrated fruit juice (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211846A - Hydraulic pump for agricultural sprayers : en fr
  • FR1211688A - Device for automatic control of a diaphragm by a photocell : en fr
  • FR71956E - Process for the manufacture and installation of floor covering plates, as well as elements and plates obtained by said process : en fr
  • BE585039A - A compressed air motor. : en fr
  • ES253266A1 - Procedure for the electrostatic application of coatings on objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211508A - Chromiferous monoazo dyes and process for their preparation : en fr
  • NL93750C - AUTOMATIC TILTING PLOW : en nl
  • US2928780A - Source of products of nuclear fission : en
  • AU243100B2 - Radio transmission system with compander : en
  • CA594251A - Sponge mop : en
  • CA594539A - Process for fixing pigments on fibrous materials and two-dimensional structures : en
  • CH345018A - Process for the preparation of new amides : en fr
  • AU5282759A - Paper machine wire cloth : en
  • US2928349A - Pump : en
  • US2928872A - Dialkylaminoalkyl hydantoamides : en
  • US2928410A - Apparatus for controlling backwater in sewer lines : en
  • US2928641A - Traffic light holder : en
  • FR1211790A - Flotation of carbonates containing calcium from calcareous iron ores : en fr
  • FR1211912A - Process for preparing a thixotropic agent : en fr
  • GB830711A - Means for countering hole-storage effect in crystal rectifiers : en
  • BE584655A - Electroluminescent device. : en fr
  • CH345217A - Control device for the belt pull in apparatus for the vacuum treatment of paper or foil strips : de en
  • BE584882A - Electric power transmission line consisting of a cable laid in a conduit. : en fr
  • CH345088A - Method for producing a magnetic core with an almost rectangular shape of the hysteresis loop : de en
  • CH345223A - Method for the precise setting of measuring sections and limiting the adjustment movements of slides on the measuring section, and device on the machine tool for carrying out the method : de en
  • AU237488B2 - Improvements in or relating to electric lighting fittings : en
  • CA594410A - 3.beta.-ACYLOXY-5.alpha.-CHLORO BISNORCHOLANIC ACID AND METHODS OF PREPARING THE SAME : en
  • DE1077970B - Photo capture device : de en
  • DE1807918U - METAL BROOM. : de en
  • US2928228A - Pneumatic spinning device : en
  • US2928768A - Use of substituted amino-formoguanamines in diuretic therapy : en
  • USD187414S - Liquid dispenser : en
  • AU5281959A - New 6-chloro-steroids ofthe pregnane series and process forthe preparation thereof : en
  • BE584742A - Semiconductors and method for their manufacture : en fr
  • BE584765A - Reflective faceted reflector for extended light source : en fr
  • BE585028A - Magnetic recording process : en fr
  • CH345015A - Process for the preparation of new amides : en fr
  • US2928435A - Spray product package and method of packaging spray products : en
  • US2928498A - Method of absorbing the spray of organic liquids in spraying chambers : en
  • US2928967A - Brackets for glass parts and method of attachment : en
  • US2928619A - Supply roll support and coupling device : en
  • US2928932A - Sheet metal weld assembly : en
  • US2928185A - Drier for sheet material : en
  • US2929031A - Intermediate band width crystal filter : en
  • NL93754C - : en
  • CH345239A - Photographic camera with interchangeable lens : de en
  • DE1077727B - Reactance tube circuit : de en
  • DE1807941U - SWIVELING DEVICE FOR STEEL DEGASSING SYSTEMS. : de en
  • FR71979E - Articulated control system for bar assembly : en fr
  • BE582792A - Manipulator : en fr
  • BE585084A - Sealing ring system, in particular for checking oil, on pistons of internal combustion machines : en fr
  • CH345175A - Optical mirror system, in particular for reflex sighting devices : de en
  • CA594454A - Linkage mechanisms for transmitting rotational movement about two axes without cross-coupling : en
  • US2929035A - Wave guide output window : en
  • CH345111A - Tonometer : de en
  • US2928242A - Multi-combustion chamber gas turbine with rotary valving : en
  • CH345184A - Adding machine : de en
  • AU5288259A - Treatment of chlorine-containing polymers : en
  • AU5289059A - Improvements relating to binary dividing circuit arrangements : en
  • BE584901A - Process for preparing water-soluble polysaccharides. : en nl
  • US2928875A - Isopropylhydrazine derivatives : en
  • ES77105U - Mechanism for skimmer the height of the ironing boards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211662A - Food preparation : en fr
  • US2928416A - Swing check valve : en
  • DE1077856B - Mobile hanging frame for outside work on high-rise buildings : de en
  • DE1807905U - MULTI-PIECE HIKING PANTS. : de en
  • AU5267359A - Simplified device for controlling the periodic discharge ofa liquid : en
  • CA594255A - Styrene solution of organopolysiloxane : en
  • CA594426A - Cylinder cushioning structure : en
  • US2928374A - Writing instrument : en
  • US2928635A - Well tubing hanger : en
  • US2928910A - Rotary switch : en
  • AU5284559A - Knife mounting for planer chippers : en
  • BE584715A - Hourly and automatic device for continuous focus and others. : en fr
  • BE583754A - Method for fitting out a fishing boat, trawler, or the like, fishing from the rear as well as boats comprising application : en fr
  • BE585125A - Multipurpose gardening tool. : en fr
  • CH345082A - Cathode comprising a porous body made of a refractory metal or a refractory metal alloy and method for producing this cathode : de en
  • CH345280A - Textile machine equipped with a fan : de en
  • CA594587A - Ferrous base alloys : en
  • DE1077950B - Process for regulating the filling level and the liquid-grist ratio of wet drum mills : de en
  • CA594325A - Hydraulic distributor : en
  • DE1077927B - Method of securing hydraulic or pneumatic cylinders in their bearing brackets and in their end flanges : de en
  • DE973531C - Device for closing and pressing a window sash onto the frame : de en
  • US2928633A - Tree stand : en
  • DE1077869B - Process for processing low-pressure polyolefins : de en
  • BE585016A - Heat exchanger element and its applications : en fr
  • DE1808254U - WARNING AND FLASHING LAMP FOR ROAD TRAFFIC. : de en
  • FR1211440A - Device intended for operating cells containing nuclear fuel inside hoods used for the introduction or extraction of these cells in atomic cells : en fr
  • FR1211845A - Tune indicator of a television receiver : en fr
  • FR71991E - Method and installation for the exploitation of glow discharges : en fr
  • JPS352432B1 - : ja
  • NL93564C - : en
  • CA594394A - Multiplication circuit : en
  • CH345035A - Information memory device : en fr
  • DE1808135U - WIRE FLOWER POT. : de en
  • US2928466A - Means for improving drainage on paper machines : en
  • US2928801A - Polyethylene composition containing di-alpha-cumyl peroxide, silica, and a stabilizer, and process of making same : en
  • CA594448A - Process and device for the preparation of soot from acetylene or mixtures of acetylene and hydrocarbons : en
  • DE1807930U - DEVICE FOR HEATING AND DEGASSING WATER. : de en
  • DE1808008U - ELASTIC FAST BANDING OR ELASTIC BINDING. : de en
  • FR1211060A - New device for shaping glasses and ice creams : en fr
  • US2928756A - Process for coating polyethylene with a higher melting polyolefinic composition and article therefrom : en
  • USD187426S - Electric can opener : en
  • AU5278359A - Edge grinding machine for lenses : en
  • BE585047A - Wheel : en fr
  • AU245101B2 - Manufacture of titanium dioxide : en
  • AU5287359A - Goods van for optional use inthe transport of bulk goods or piece goods : en
  • BE584688A - Underwear. : en fr
  • CA594294A - 1-(aryl-substituted)-4-acyloxy-4-arylpiperidines and their preparation : en
  • ES254343A2 - Procedimeinto and apparatus for the manufacture of vulcanized shoes with combined flat of rubber type hard and spongy (Machine-translation by Google Translate, not legally binding) : en es
  • ES77216U - Improved skirting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211235A - Process for making filaments by spinning viscose : en fr
  • IE23227L - Colour television receivers : en
  • DE1077891B - Switching device for the moving parts of machine operated projector : de en
  • DE1077935B - Valve with pressure medium and manual actuation : de en
  • AU232714B2 - Improvements in and relating to choke assemblies for prime movers : en
  • CH345291A - Packaging, especially for books : de en
  • US2928968A - Cathode-ray tube switching grid support system : en
  • AU5274259A - Improvements in or relating to semiconductor barrier layer systems, more particularly transistors or crystal diodes provided with hermetically sealed envelopes and methods for manufacturing such systems : en
  • US2928244A - Hydraulic drive of rectilinear alternating motion : en
  • FR1211351A - Piperazine guaiacolate : en fr
  • FR1211526A - Device for the continuous production of waste oil gas : en fr
  • FR1211883A - Postage stamp holder : en fr
  • GB830648A - Improvements in or relating to braking governors : en
  • CA594264A - Counter display unit : en
  • CH344980A - Method for forming a fin from a block on the surface of a part, apparatus for carrying out this method and part obtained by this method : en fr
  • AU5288459A - Sealing films of vinylidene chloride copolymers : en
  • BE585037A - Improvements to coke oven doors : en fr
  • DE1808026U - FOLDING GARAGE CAN ALSO BE USED AS A TENT. : de en
  • US2928736A - Production of high wet strength paper : en
  • US2928749A - Investment material for precision casting : en
  • US2928772A - Hair conditioning composition containing n (higher acyl colamino formylmethyl)pyridinium chloride and a fatty acids monoglyceride sulfate anionic detergent : en
  • US2929052A - Telemetering apparatus : en
  • US2928120A - Process and apparatus for the manufacture of hollow articles : en
  • US2928689A - Sliding door latch mechanism : en
  • US2928899A - Time division multiplex transmission systems : en
  • FR1211931A - Storage water heater for toilet bowl : en fr
  • FR1211411A - Method and apparatus for classifying materials : en fr
  • GB830604A - Improvements in or relating to spray producers : en
  • ES251032A1 - Centrifugator to produce hydraulic strength (Machine-translation by Google Translate, not legally binding) : en es
  • US2928577A - Sifter box and sifter unit therefor : en
  • US2928783A - Porous nickel electrode : en
  • US2929012A - Parallel connected short circuiters for rectifier devices : en
  • USD187441S - Portable raft or the like : en
  • ES77176U - Filter for household appliances and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211080A - Liquefied gas cylinder valve : en fr
  • DE1077788B - Semiconductor arrangement with at least one PN transition and a drift field : de en
  • FR1211879A - Advanced transistor radio receiver : en fr
  • GB830568A - Improvements in or relating to fuel metering systems for internal combustion engines : en
  • ES251739A1 - An airplane (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211929A - Folding cabinet door : en fr
  • NL93566C - : en
  • AU246109B2 - 16a-METHYL PREGNANES AND THEIR PREPARATION : en
  • CA594210A - Automobile service tray : en
  • DE1807972U - PLUG WITH PROTECTIVE CONTACT AND SWITCH. : de en
  • DE1808288U - ARRANGEMENT OF WORKS IN WATCH HOUSES. : de en
  • DE1077753B - Rotary switch with switch position indicator for electrical devices : de en
  • AU238752B2 - Swivel glide fitting for furniture orthe like : en
  • BE584803A - Process for the treatment of ferrous products : en fr
  • US2928923A - Process and device for induction heating of the end faces of workpieces to be weldedtogether : en
  • CA594518A - Folding leg structure for furniture : en
  • ES251629A1 - Production of alumina : en es
  • FR1211569A - Apparatus for the treatment of sparkling wines, in particular for the clarification and coupage of champagne : en fr
  • AU5276059A - Screens for intercepting water-borne solid matter channels : en
  • BE584823A - Coating, in particular coating to be spread with a spatula and method for obtaining it : en fr
  • CA594362A - Photographic apparatus : en
  • AU237627B2 - Improvements in or relating to building expansion joints : en
  • CH345002A - Process for purifying crude hecogenin : de en
  • CH345299A - Magnetic reminder device for the anchor of a timepiece : en fr
  • US2928593A - Gun-fire control system : en
  • DE1077996B - Glare screen for dipped headlights equipped with a single filament light bulb, especially for motor vehicles with separate high and low beam headlights : de en
  • DE1077908B - Inner shoe for a tractor mower : de en
  • CA594193A - Transmission line tap-off : en
  • US2928310A - Device for determining color : en
  • BE584691A - Improvements to alloys containing rhenium. : en fr
  • BE584720A - Seeder. : en nl
  • BE584771A - Device for protecting machines and the like. : en fr
  • CA594189A - Process for the manufacture of rubberized asphalts : en
  • US2928760A - Apparatus for continuous lixiviation : en
  • CA594491A - Metal cutting and crimping tool : en
  • AU5287059A - Coupling arrangement for uhf bandpass filters for use in tuning devices of television receivers : en
  • US2928647A - Instant release valve : en
  • CH345224A - Method for controlling a device which comprises means for advancing a workpiece relative to a device, and device for carrying out the method : de en
  • BE584770A - Assemblies with bearing and incorporating protection devices : en fr
  • BE584970A - Sewing Machine Improvements : en fr
  • CA594218A - Automatic telephone systems : en
  • AU237485B2 - Method for peptide synthesis : en
  • CA594565A - Spray treatment of the interior of footwear : en
  • CH344975A - Sheath : en fr
  • CH345116A - Process for the preparation of an agent for the determination of gastric acidity : de en
  • AU238071B2 - Plastic bottle cap and method of manufacturing it : en
  • FR1211109A - Manufacture of sheet glass : en fr
  • FR1211199A - Machine for incising the two skins of large chestnuts called <marrons> for their mechanical peeling : en fr
  • US2928605A - Rail joint insulation protection system : en
  • US2928912A - Trailer break-away switch : en
  • USD187444S - Multiple letter tray : en
  • ES250910A1 - Security installation to avoid car accidents on the road (Machine-translation by Google Translate, not legally binding) : en es
  • ES254250A1 - Fluid-operated reciprocating devices : en es
  • FR1211648A - Method and apparatus for the examination of earthquakes : en fr
  • GB830557A - Improvements in or relating to apparatus for producing arc plasma at high speeds : en
  • US2928137A - Process for preparing polyvinyl chloride foils of low turbidity : en
  • US2928165A - Component assembly machine and process : en
  • US2928318A - Remote controlled rear view mirror : en
  • US2928532A - Combination box and display stand : en
  • CA594432A - Photo-engraving plate : en
  • CA594357A - Universal louspeaking telephone system : en
  • US2928753A - Asphalt compositions : en
  • US2929028A - Audio amplifier : en
  • US2928357A - Pipe-treating apparatus : en
  • US2928442A - Apparatus for positioning wood pieces in the manufacture of consolidated wood sheet product : en
  • CA594369A - Joined carbon articles and method for joining same : en
  • CA594211A - Rotary internal combustion engine : en
  • US2928859A - Alkylation of acids with alkyl orthocarboxylates : en
  • BE584694A - Improvements to curtain supports. : en fr
  • CA594350A - Fuel demand meter : en
  • CH344973A - Process for the production of a baking aid : de en
  • DE1077697B - Remote control device for receiving holes in telex technology : de en
  • ES77244U - Shoe (Machine-translation by Google Translate, not legally binding) : en es
  • US2928805A - Epoxidized resinous polyester containing tetrahydrophthalic anhydride and compositions containing same : en
  • FR1211396A - Improvements to measuring recording devices : en fr
  • FR1211698A - Application of polyvinyl chloride coatings using the fluidized bed sintering process : en fr
  • FR1211722A - Vegetable slicing machine : en fr
  • FR1211936A - Improvements to dishwashing machines equipped with a detergent dispenser : en fr
  • GB830518A - Electric time piece : en
  • US2929037A - Current transformer assembly : en
  • NL94984C - : en
  • US2928276A - Means for measuring thermoelectrically a constituent of an atmosphere : en
  • US2929018A - Gradiometer : en
  • US2928482A - Selective hydraulic actuating means : en
  • US2928656A - Wire puller : en
  • ES70971Y - Deodorizing electrical appliance : en es
  • FR1211785A - Improvements to sock display devices and apparatus used therefor : en fr
  • GB830535A - Improvements in or relating to electromagnetic devices : en
  • US2928113A - Paint roller : en
  • USD187440S - Mold for ice-making : en
  • ES252614A1 - Two-speed drives for sewing machines : en es
  • FR1211092A - Electric machine : en fr
  • FR71945E - Synchronized equipment with typewriter and synchronization board for learning typing : en fr
  • US2928606A - Solar thermostat control unit : en
  • CA594252A - 5 .alpha.-HALO-BISNORCHOLANALS : en
  • US2928250A - Breakwater barriers or structures : en
  • DE1808275U - CIGARETTE CONTAINER. : de en
  • AU241303B2 - Improvements in or relating to 4-hydroxy-indole derivatives : en
  • USD187422S - Housing for a carpet sweeper : en
  • CH345062A - Device for preventing the application of the brake of sliding armature motors : de en
  • DE1077888B - Record changer : de en
  • DE1808241U - SEMI-HIGH HEEL SUPPORT FOR KIDS BOOTS AND OTHER CHILDREN'S FOOTWEAR AND OTHER ORTHOPEDIC FOOTWEAR. : de en
  • ES249754A1 - Improvements in devices for transport of railway conservation materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB830649A - Cobalt alloys : en
  • US2928101A - Muff-convertible cuff : en
  • US2928802A - Cyclodiene chlorosilane modified mineral pigment, polymer composition containing same, and method of making : en
  • US2928808A - Curing of polyepoxides : en
  • AU5268559A - Phosphorus-containing indole derivatives and preparation thereof : en
  • US2928271A - Automatic lock : en
  • US2928475A - Aeronautical propeller spinner : en
  • AU239436B2 - Improvements in or relating to optical systems for devices for striking a carbon arc, for example cinematograph projectors : en
  • CA594414A - Process for the production of boranates : en
  • CA594583A - Combination ladder and chute : en
  • CA594590A - Sealed refrigeration unit with auxiliary power pulley : en
  • CH345042A - Device for monitoring the state of telephone lines in automatic exchanges : en fr
  • CH345254A - Composite suspension device for vehicles : en it
  • BE582754A - Detonators : en fr
  • BE582803A - Process of sintering agglomerates of a metallic substance, and sintered agglomerates obtained : en fr
  • BE582812A - New basic azo dyes. Application to the dyeing of acrylic fibers. : en fr
  • US2928761A - Methods of producing junction-type semi-conductor devices : en
  • US2928900A - Multichannel pulse modulated data transmission system : en
  • US2928135A - Process for embossing film : en
  • US2928423A - Pressure relief and valve spool positioning mechanism : en
  • US2928830A - Pyrazolo-triazole optical brighteners : en
  • NL93753C - : en
  • US2928153A - Prong anchoring and hiding construction : en
  • US2928840A - 3-(o-substituted phenyl) oxazolidinediones and process therefor : en
  • NL93627C - : en
  • US2928771A - Production of orally administrable controlled release medicaments : en
  • US2928837A - Chj-chj : en
  • ES251855A1 - Electrophotographic reproduction material : en es
  • FR1211591A - Process for printing textiles with vat dyes and sulfur dyes : en fr
  • FR1211838A - Water bath heater : en fr
  • US2928877A - Process for preparing oxyalkyleneamines : en
  • CH344996A - Process for preparing chloroacetyl chloride : en fr
  • US2928956A - Electronic overload protection for pulsed systems : en
  • DE1077940B - Bath and process for chemical nickel plating of a catalytic carrier : de en
  • DE1808219U - FILLING ORGAN FOR BOTTLE FILLING MACHINES. : de en
  • GB830336A - Improvements in or relating to two-stroke internal combustion engines : en
  • DE1808225U - MEAT MINCER IN ARRANGEMENT ON A MOTOR DRIVE BASE FOR EXTERNAL COOKING MACHINES WITH THE GOOD OUTLET FITTING DOWN. : de en
  • ES77169U - Tank tester (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211518A - New metal complex dyes and their uses : en fr
  • GB830469A - Improvements in or relating to hot coke quenching cars : en
  • DE1808025U - SHOPPING VENTURE. : de en
  • DE1808193U - CHILDREN'S OR DOLL CARS. : de en
  • ES74656Y - Holder for attaching a watch to a case : en es
  • ES77270U - New window frame (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211127A - Machine for the manufacture of automobile tire reinforcements : en fr
  • FR1211933A - Roller cooling bed followed by a pilgrim pitch conveyor : en fr
  • FR71996E - Articulated control system for bar assembly : en fr
  • GB830274A - Means for securing metal window frames : en
  • DE1078040B - Sintered bodies made of aluminum oxide and a metal component : de en
  • DE1807926U - CLEAR VISIBILITY. : de en
  • US2928983A - Electrical information storage apparatus : en
  • US2928449A - Tubeless tire valve : en
  • BE585089A - Improvement in tapping devices. : en fr
  • CA594563A - Process of electroluminescent x-ray image storage : en
  • DE1077812B - Process for the production of metallizable polyazo dyes : de en
  • DE1078013B - Clamping optical alignment devices on weapons : de en
  • DE1807943U - ARRANGEMENT FOR FASTENING RAILWAY RAILS ON A BASE BY USING SPRING TENSIONS. : de en
  • ES254055A1 - Improvements relating to apparatus for controlling the flow of liquids : en es
  • ES74049Y - Intermittent light signaling device applied to motor vehicles and serving as an advertising element at the same time : en es
  • ES77293U - Compressor device for file files (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211564A - Device for determining the coordinates of a measuring point on a plane image : en fr
  • FR1211578A - Elementary binary adder assembly : en fr
  • BE584870A - Elastic suspension of the rear wheels, in particular for motor vehicles. : en fr
  • DE1078041B - Method and device for sealing rotary tube ovens from the outside air : de en
  • FR1211548A - Polyesters for turbine lubrication and manufacturing process : en fr
  • DE1077721B - Coupling arrangement for carrier-frequency transmission of messages via high-voltage lines : de en
  • DE1077973B - Motion picture camera with automatic exposure control device : de en
  • DE1808182U - SKIRT RACK FOR EXHIBITION CLOTHES. : de en
  • US2928535A - Shock-resisting support for storing and shipping engines and the like equipment containing destructible components : en
  • US2929002A - Magnetically actuated mechanical interlock : en
  • USD187421S - Paint can attachment for pouring and supporting a brush or the like : en
  • US2928334A - Ventilator for windows : en
  • US2928467A - Case shift mechanism : en
  • US2928469A - Well packer with ejectable plug : en
  • US2928747A - Sugar composition containing a crystallizing agent and process for producing the same : en
  • FR1211513A - Tuning chamber for klystron tube : en fr
  • DE1808160U - PLASTIC CAGE FOR AXIAL BEARINGS. : de en
  • DE1077795B - Cathode ray tubes with post-acceleration : de en
  • FR1211134A - Apparatus for pressing laminated safety glass : en fr
  • FR1211196A - Improvements to the combustion chambers of internal combustion compression ignition engines : en fr
  • FR1211793A - Advanced training in wave collecting devices : en fr
  • US2928627A - Aircraft propulsion systems : en
  • FR1211455A - Directed beam electron tube : en fr
  • GB830270A - Electrically-operated fluid-pressure braking system : en
  • US2928234A - Exhaust nozzle : en
  • USD187413S - Liquid dispenser : en
  • AU5273559A - Method of and means forthe seamless coating of printing formes : en
  • CA594177A - Electric lamps particularly for aircraft : en
  • CA594412A - Polypropylene : en
  • US2928965A - Neutron detector : en
  • US2928504A - Heavy duty oil-cooled friction device : en
  • CA594581A - Rectifier motive-power with auxiliary loads : en
  • DE1077628B - Cloth shearing device : de en
  • DE973424C - Centrifuge drum : de en
  • ES253119A1 - Improvements in and relating to the combustion in a state of semi-suspension of materials in the form of grains of various sizes : en es
  • CA594329A - Pentachlorothiophenol derivatives : en
  • CA594567A - Guide for a traveling web : en
  • CH345091A - Process for removing metal from a stainless steel or non-ferrous metal part : en fr
  • CH345030A - Control device with three-pressure control valve on compressed air brakes, in particular for rail vehicles : de en
  • ES77142U - Closing device applicable to suitcases and similar items (Machine-translation by Google Translate, not legally binding) : en es
  • US2928711A - New colouration process : en
  • CH345200A - Homogenizing device of the air-fuel mixture in a carburettor internal combustion engine : en it
  • BE584782A - Magnetic lock : en fr
  • US2928172A - Apparatus for dividing by volume plastic materials : en
  • US2928678A - Golf grip guide : en
  • US2929034A - Magnetic transmission systems : en
  • BE584800A - Process and installation of enamelling metal objects : en fr
  • US2928645A - Power actuated snap-acting valve : en
  • US2928580A - Collapsible carton : en
  • US2928922A - Metal clad switch-gear : en
  • US2928582A - Tamper-proof carton : en
  • GB830381A - Improvements in or relating to the manufacture of reinforced building units : en
  • CH345057A - Arrangement for synchronous operation of dynamo-electric machines : de en
  • DE1808052U - MULTI-PURPOSE BATHTUB WITH CORNER SEAT. : de en
  • DE1808117U - CUFFLINKS. : de en
  • CA594203A - Self-closing funnel for bottles, jars and the like : en
  • CA594573A - Voltage control apparatus : en
  • CA594213A - Fluid spray nozzle : en
  • CA594271A - Facsimile telegraph systems : en
  • US2928277A - Meteorological apparatus : en
  • US2928453A - Apparatus for feeding and forming articles : en
  • US2928648A - Turbine bearing support : en
  • USD187442S - Holder for a memorandum pad or the like : en
  • CA594576A - Cathode-ray tube manufacturing apparatus : en
  • US2928940A - Frequency discriminator : en
  • US2928492A - Exhaust muffler : en
  • US2928519A - Work transfer apparatus : en
  • US2928996A - Techniques to deactivate a generator after a fault : en
  • AU4142358A - Improvements in lubricating systems : en
  • US2928799A - Composition comprising an organopolysiloxane, a titanate and a wax and process for rendering textiles water repellent therewith : en
  • US2929024A - Vacuum tube voltmeter : en
  • US2928522A - Article handling apparatus and system : en
  • US2928719A - Preparation of metal borohydrides from sodium borohydride : en
  • US2928984A - Electronic circuit arrangements : en
  • BE584984A - Production of thermoelectricite from solar energy or other radiant energy. : en fr
  • DE1807951U - ADDITIONAL DEVICE TO A TV CAMERA. : de en
  • ES77278U - Spring pillow (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211716A - Casting process and mold for concrete body : en fr
  • FR1211730A - New provisions for high voltage electrical circuit breakers : en fr
  • FR1211745A - Welding tongs improvements : en fr
  • FR1211847A - Anti-corrosive coating compositions based on amino-organosilicon compounds and epoxy : en fr
  • GB830554A - Improved tyre mounting apparatus : en
  • GB830687A - Improvements in and relating to looms : en
  • US2928616A - Centrifugal impact milling machine : en
  • US2928924A - Deviation amplifier and control system : en
  • CA594542A - Beverage vending machine : en
  • CH344997A - Process for the production of epoxides of unsaturated fatty acid amides : de en
  • US2928127A - Method of and apparatus for making a sealing slide fastener having laterally curved portions : en
  • US2928227A - Rake tooth mounting assembly : en
  • US2928870A - Sulfur trifluorides of organic ethers : en
  • CA594582A - Pyridophenothiazines and method : en
  • CA594536A - Animal trap : en
  • AU5286859A - A method for increasing the production of water gas, andthe like with carbonization processes : en
  • BE584848A - Folding box, as well as blank for the manufacture of this folding box. : en nl
  • CA594419A - Lubricating oil composition : en
  • US2928095A - Nail-driving machine : en
  • US2928293A - Brake pedal mechanism : en
  • US2928568A - Unit for receiving disposed cigarettes, cigars, papers and the like : en
  • BE584739A - Gasket for galvanic cell : en fr
  • US2928524A - Food broiling oven : en
  • CA594261A - Recirculated gas damper control method and system for vapor generating and superheating units : en
  • DE1077866B - Process for vulcanizing rubber : de en
  • DE1808110U - STICK HYGROMETER WITH HANDLE : de en
  • CA594236A - Rod end retaining clip : en
  • CA594458A - Chime-protected drum and method of making it : en
  • CA594494A - Angle of approach indicators for aircraft landings : en
  • CH345262A - Electric hand grinder : de en
  • BE584877A - Improvements in the manufacture of studs. : en fr
  • BE585008A - Door, gate and the like, in particular garage door : en fr
  • CA594399A - Vertical welding with consumable guide tube : en
  • BE585062Q - Improvements to the intermediate lining devices for fabrics and analogues : en fr
  • CA594287A - Manufacture of dough : en
  • CA594510A - Electromagnetic weighing scale : en
  • DE1077809B - Process for the preparation of monoazo dyes : de en
  • DE1078016B - Arrangement to secure rooms against burglary and fire with a transmitter for ultrasonic waves : de en
  • BE584712A - Process for obtaining a water-soluble metallic pigment. : en fr
  • BE585034A - Safety explosive : en fr
  • CA594205A - Multiple end horizontal crimping machine and method : en
  • CA594336A - Processes for polymerizing vinyl chloride : en
  • BE585076A - Method for reducing moldings : en fr
  • DE1808116U - ELECTRICALLY DRIVEN GOODS VENDING MACHINE. : de en
  • DE1808204U - THERMAL, FROST-PROOF STEERING PROTECTION FOR VEHICLES. : de en
  • DE1808265U - AIRPLANE TOY TO BE KILLED WITH CATAPULT. : de en
  • ES76616U - A tube device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211206A - Distributor for charging hydraulic accumulators : en fr
  • FR1211826A - Removable luggage rack : en fr
  • ES72305Y - Gratifying plate for balancing game : en es
  • FR1211592A - Automatic telecommunication center, with direct adjustment : en fr
  • GB830321A - Improvements relating to windscreen arrangements for motor cars : en
  • GB830396A - Improvements in or relating to two-motion selector switches : en
  • GB830594A - Improvements in method of manufacturing vacuum enclosures : en
  • ES74991Y - Gymnastics tensioner : en es
  • FR1211195A - Improvements to explosion protection devices in electrical apparatus containing a liquid insulating medium : en fr
  • FR1211278A - Electric motor with automatic shaft braking : en fr
  • FR1211350A - Apparatus and method for the halogenation of methane derivatives : en fr
  • ES75003Y - New shopping bag : en es
  • BE585044Q - Closing system for steel containers intended for transport and other metal containers : en fr
  • CH344983A - Agitator for washing machines : de en
  • BE584814A - Trouser or skirt hanger clips. : en fr
  • DE1807955U - INTERBED FILTER. : de en
  • ES77218U - Sliding guide for sliding doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES77276U - Improved footwear (Machine-translation by Google Translate, not legally binding) : en es
  • AU4274158A - Improvements relating to manually operable fluid valve or tap : en
  • BE584994A - Advertising pocket-flyer : en fr
  • DE1807906U - TROUSERS AND SKIRT BANDS. : de en
  • GB830714A - A method for the preparation of di-amine-n-n-bis-phosphoric and thionophosphoric acid derivatives : en
  • DE1077729B - Covering material used as a radar absorber : de en
  • DE1077779B - Variable transformer arrangement with coarse and fine adjustment : de en
  • BE584794A - Method of connecting and hermetically sealing elements in series of accumulators : en fr
  • CH344995A - Process for the preparation of a, B-dichloropropionic acid esters : de en
  • CH345120A - Process for the production of precision casting molds and mold produced by this process : de en
  • BE584664A - Device for retaining rails and decorative bands. : en fr
  • CH345281A - Method and device for disturbing image windings on winding machines : de en
  • BE584937A - Process of manufacturing steel by refining crude iron with oxygen or oxygen enriched air, with the addition of scrap and / cu of ore. : en fr
  • CH345043A - Contact spring arrangement : de en
  • CH345282A - Device for the detachable attachment of climbing skins to skis : de en
  • DE1077755B - Automatic switching device for household appliances : de en
  • DE1077975B - Method and device for cinematographic recording and reproduction : de en
  • FR1211413A - Revolving leaf door : en fr
  • US2928191A - Shoe provided with toe thong : en
  • FR1211575A - Process for the preparation of cured epoxy resins and cured mass according to this process : en fr
  • FR71940E - Adjustment device for balancing machining of solids of revolution : en fr
  • ES254864A3 - Improvements in the mechanisms of operation in blinds of mobile tablillas (Machine-translation by Google Translate, not legally binding) : en es
  • ES254998A3 - Apparatus for automatic data selection (Machine-translation by Google Translate, not legally binding) : en es
  • AU5277159A - Improved nuclear energy reactor structure : en
  • DE1077913B - Filters for aquariums : de en
  • DE1077953B - Process for the preparation of a storage-stable dry mix for the production of edible gels : de en
  • AU5283259A - Automatic arc-welding apparatus : en
  • BE584860R - Bed, in het bijzonder kinderbed. : en fr
  • CA594341A - Apparatus for mixing finely-divided solids with liquids : en
  • DE1077785B - Multiple relays or multiple switches : de en
  • BE582697A - Improvements made to construction elements and their methods of use : en fr
  • BE584827A - Phosphatation solutions and process : en fr
  • CA594372A - Electrical information system : en
  • CA594462A - Soldering machine and method : en
  • DE1077666B - Process for the preparation of new benzimidazoles : de en
  • BE584666A - Apparatus for manufacturing tire beads. : en fr
  • DE1808187U - SYNCHRONIZATION DEVICE WITH HEIGHT-ADJUSTABLE CONTROL ROLLER. : de en
  • FR1211553A - Industrial trolley : en fr
  • FR1211713A - Loom in several colors comprising a device for changing the weft spools and a device for clamping and pulling the beginnings of the threads of the replacement spools : en fr
  • FR71907E - Self-directed device : en fr
  • GB830748A - Improvements in and relating to fasteners : en
  • US2928565A - Insulated structure : en
  • CH345019A - Process for the preparation of acylaminopropanediols : de en
  • US2928106A - Sofa bed : en
  • US2928882A - Purification of aqueous liquors containing phenol : en
  • AU236727B2 - Improvements in or relating to phosphate coating processes : en
  • CA594526A - Derrick : en
  • BE585116A - Device for cleaning the doors of coke ovens. : en fr
  • DE1077710B - Adjustable electrical network for compatible stereophonic sound recording : de en
  • DE1077805B - Contact device for the mass connection on rotating workpieces during arc welding : de en
  • DE1808177U - SEWING MACHINE WITH CUTTING DEVICE AND BANDING. : de en
  • FR1211252A - Electric furnace with lids ensuring vacuum tightness and thermal insulation : en fr
  • AU241364B2 - A reception system of high sensitivity for frequency or phase modulated wave : en
  • AU5269159A - An attachment for typewriters, billing machines andthe like and method of producing typed data : en
  • BE584929A - Process for obtaining a glutamic acid solution from the waste liquors from the manufacture of beet sugar. : en fr
  • CA594317A - Liquefaction of constituents in natural gas process : en
  • CA594544A - Floral supporting stands : en
  • AU240184B2 - Flexible pipe joint : en
  • AU5273859A - Improvements in or relating to semiconductor barrier-layer systems in particular transistors or crystal diodes, and methods forthe manufacture thereof : en
  • CH345017A - Process for the preparation of new amides : en fr
  • DE1807936U - DEEP PRINTING DEVICE, IN PARTICULAR FOR COLOR PRINTING. : de en
  • DE1808283U - TRANSPORT DEVICE. : de en
  • US2928533A - Cake decorating kit : en
  • DE1078055B - Method for determining the degree of filling of centrifuges, in particular sugar centrifuges : de en
  • DE1808057U - BAKING APPARATUS. : de en
  • CH345106A - Spinning equipment for spinning polyamide melts : de en
  • ES251303A3 - Improvements in the construction of paving machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES77017U - Improved clothesline (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211091A - Motion transmission device : en fr
  • FR1211293A - Photoelectric scanning device mounted on a rotating shaft : en fr
  • GB830567A - Improvements relating to chains of synthetic material : en
  • GB830597A - Nickel plating by chemical means : en
  • BE584856A - Cuff in faux fur fabric. : en fr
  • CH344998A - Process for the production of colloidally disperse metal lignosulfonates suitable for crop protection : de en
  • CH345286A - Machine for the production of tobacco rod articles provided with filter mouthpieces : de en
  • US2928512A - Structural assemblies : en
  • US2928865A - Fluorinated tricyclononanes and tetracycloundecanes : en
  • FR1211306A - Further training in the assembly of track rollers for tracked vehicles : en fr
  • GR20619B - METHOD FOR THE MAKING OF A PRODUCT MAINTAINING THE FRESHNESS OF MEAT OR A PRODUCT RESERVING THE (NATURAL) COLOR OF MEAT AND KIND OF KEAT. : el en
  • GB830388A - Improvements in or relating to valves for controlling compressed gas-fuelled burners : en
  • BE584799A - Bedspring : en fr
  • US2928226A - Raking device connected with a tractor : en
  • US2928639A - Elevator : en
  • USD187446S - Ash tray : en
  • FR1211286A - Beacon buoy, and its manufacturing process : en fr
  • GB830260A - Improvements in or relating to generators of oscillations, especially for the production of ultra-sonic waves : en
  • GB830342A - Improvements in mine gallery-supporting systems : en
  • BE584792A - Bottle fitted with a closure whose removal is prevented by a locking system : en fr
  • BE585103A - A method and apparatus for making strips or sheets of paper, cardboard, etc., glued together and resistant to traction. : en fr
  • DE1808165U - HOSE CLAMP. : de en
  • FR1211313A - New antibiotics of the spiramycin group and their preparation methods : en fr
  • GB830253A - Improvements in or relating to the production of mechanical power from thermonuclearreactors : en
  • GB830478A - Improvements in or relating to self regulating reciprocating piston pumps : en
  • US2928282A - Gyroscopic apparatus : en
  • US2928516A - Stop mechanism : en
  • US2928560A - Air-charged hydraulic unloader : en
  • ES77098U - Improved crank set (Machine-translation by Google Translate, not legally binding) : en es
  • ES77251U - Machine to make rozas and circular holes in the walls of buildings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211204A - Brush manufacturing : en fr
  • FR1211691A - New amino derivatives of piperidine : en fr
  • CA594249A - Properties of kenya cedar and other woods : en
  • GB830245A - An improved method of fixing together thin plates of metal or other material : en
  • GB830653A - Improvements in or relating to spinning nozzles for the production of artificial filaments : en
  • DE1808087U - INJECTION MOLDING MACHINE FOR THERMOPLASTIC MASSES. : de en
  • FR1211381A - Ball valve : en fr
  • DE1807938U - DEVICE FOR THE MACHINE INSERTION OF INSERTS IN PRINTING PRODUCTS WITH A CENTRAL FOLD, FOR EXAMPLE IN READING BOOKS. : de en
  • DE1808217U - FILLING MACHINE WITH ONE-BUTTON SPREAD OF THE FILLING ORGAN SYSTEM. : de en
  • ES77059U - Lamp for work on site (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211407A - Preparation process for benzindols : en fr
  • ES252382A1 - Procedimeinto and apparatus of depuration of solvents, in particular for the industry of the cleaning in dry (Machine-translation by Google Translate, not legally binding) : en es
  • ES254750A1 - Improvements in fixing mechanisms of electrical appliance in protective boxes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211537A - Heat absorption device of a nuclear reactor in the event of shutdown or overpressure : en fr
  • US2928890A - Solid electrolyte cells and batteries : en
  • US2928973A - Electrostatic printing tube and method for manufacture : en
  • DE1807931U - CONDENSATION DRAIN WITH MULTIPLE NOZZLES AND REMOVABLE DIRT FLAP. : de en
  • ES77092U - Window-blind set (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211370A - Improvements to positive displacement pumps and motors of the rotary vane type : en fr
  • FR1211426A - Mobile blower frame : en fr
  • FR1211860A - Dry electric shaver : en fr
  • GB830479A - Printing telegraph system : en
  • ES253493A1 - A hydraulic coupling device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211124A - Fluid Actuated Testing Equipment Enhancements : en fr
  • FR1211238A - Cabinet with adjustable and juxtaposable wall shelves : en fr
  • FR1211532A - Use of anthraquinone dyes as pigment dyes : en fr
  • DE1807969U - STRAIN RELIEF CLAMP. : de en
  • GB830406A - Improvements in tip carts, trucks, barrows or the like : en
  • GB830722A - Hermetic sealing devices and method for making same : en
  • FR1211597A - Process for the production of oxygenated organic compounds in the presence of a bromine-based catalyst : en fr
  • GR20625B - METHOD FOR HYDROCARBONIZATION OF HYDROCARBONS. : el en
  • GB830370A - Improved ice-block release arrangement : en
  • FR1211854A - electrical element and apparatus based on the use of this element : en fr
  • FR1211850A - Pest control agent in agriculture based on organic sulphides : en fr
  • ES254335A3 - Improvements introduced in the precision dividing apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES76861U - Type of lid and washers countertops in kitchen or coal or gas hob (Machine-translation by Google Translate, not legally binding) : en es
  • ES74582Y - Improved return valve : en es
  • FR1211408A - Apparatus and methods for recording, retrieving and transferring information : en fr
  • ES71659Y - Regulated outlet distribution nozzle : en es
  • ES77231U - Improved bra front flap closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211261A - Process for hardening steels, in particular hypoeutectoid steels : en fr
  • FR1211475A - Carbamate esters of sugars and process for their preparation : en fr
  • FR71932E - Device for measuring magnetic fields : en fr
  • ES77079U - Improved hinge (Machine-translation by Google Translate, not legally binding) : en es
  • ES77131U - Improved knee brace (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211747A - Packaging tray for fruits, vegetables, or other products : en fr
  • ES77060U - Perfected terminal (Machine-translation by Google Translate, not legally binding) : en es
  • ES77310U - Device for balancing the pivoted covers of vehicle luggage compartments (Machine-translation by Google Translate, not legally binding) : en es
  • US2928198A - Illuminated sign : en
  • US2928767A - Stabilized phenothiazine preparations : en
  • ES77225U - Elastic obturator for hermetic closing of bottles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077763B - Arrangement for the current limitation of a speed-controlled electric motor with the help of a magnetic amplifier : de en
  • ES73982Y - Luminous advertising device to be placed on the ground, running boards, or other parts of motor vehicles : en es
  • ES77282U - Rosa de piedad (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211096A - Method for winding balls of wool or the like, device for carrying out this method, and balls thus wound : en fr
  • CA594283A - Control for refrigerator : en
  • CH345199A - Device on an internal combustion engine for influencing the dissipation of heat from the combustion chamber : de en
  • DE1077643B - Method for collecting precious metals : de en
  • DE1807919U - PACKAGING FOR FUEL, IN PARTICULAR COAL. : de en
  • FR1211917A - Valance support : en fr
  • GB830257A - Improvements in or relating to conveyor rollers : en
  • DE1078042B - Process for packing piece goods and device for carrying out this process : de en
  • ES77069U - Safety device for cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211547A - Synthetic lubricant : en fr
  • JPS352425B1 - : ja
  • DE1078018B - Arrangement for inductive scanning and transmission of any measurement quantity : de en
  • FR1211136A - removal of high melting point constituents from oils : en fr
  • FR1211343A - Multi-combination switch block : en fr
  • FR1211568A - Mono-azo dyes and their metal complexes, their manufacturing process and applications : en fr
  • GB830660A - A method of precipitating tantalum and/or niobium compounds from ketonic solutions : en
  • FR1211114A - Rolled strip thickness automatic adjustment device : en fr
  • FR1211786A - Electric servo-mechanism, in particular for regulators, and electric motor applicable in particular to such a servo-mechanism : en fr
  • FR1211808A - Submersible projector : en fr
  • GB830506A - Improvements in or relating to stencil printing cylinders : en
  • GB830716A - Electrical serial switching mechanism : en
  • DE1077650B - Process for the preparation of phenylacetaldehyde dialkyl acetals : de en
  • FR1211432A - Improvements to hinged clips for reinforced conveyor belts and the like : en fr
  • GB830353A - Improved filament testing appliance : en
  • IS1144A7 - Insecticides and methods of production and use : en is
  • ES77323U - Compressor adaptable to all types of tractors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211335A - Rotary explosion engine : en fr
  • FR1211937A - Process for extruding hollow bodies, in particular iron and steel, and device for carrying out this process : en fr
  • GB830562A - Improvements relating to the welding of pipes internally covered with a protective coating : en
  • BE584863A - Readable overprint process. : en fr
  • DE1077654B - Process for the production of edible triglyceride mixtures from palm kernel oil : de en
  • ES77159U - New complement for crown plugs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211476A - Improvements in electrolytic deposition of nickel : en fr
  • FR1211454A - Pneumatic tire with tread of rubber or similar material and metal reinforcements : en fr
  • FR1211670A - Differential pressure gauge : en fr
  • FR1211816A - Footwear : en fr
  • GB830572A - A low pressure atomizer nozzle for oil burner : en
  • FR1211632A - Metal casting refinements : en fr
  • GB830306A - Salts of arylguanidines with aryldiazosulfonates or with aryltetrazodisulphonates : en
  • GB830606A - Improvements in or relating to muscle exercising appliances : en
  • FR1211488A - Preparation of hydrazine hydrate : en fr
  • FR1211589A - Aqueous preparations based on pigments for the production of dyed cellulosic ester yarns, as well as a process for the production of dyed cellulosic ester yarns using these preparations : en fr
  • GB830500A - Method and apparatus for forming the internal surface of a tubular workpiece to a predetermined shape : en
  • ES251700A1 - Process for extracting acetylene from pyrolysis gases obtained by the thermal decomposition of hydrocarbons : en es
  • GB830680A - Method of and apparatus for separating materials : en
  • US2928842A - Certain 1-dialkyl amino methyl, 3-alkyl pyrazoles : en
  • DE973514C - Device for generating fog u. like : de en
  • ES74786Y - Perfected shoe : en es
  • US2928739A - Feed composition and method of making and testing : en
  • DE1808051U - EDGE BUCKLE MADE OF PLASTIC. : de en
  • DE1077976B - Xerography plate : de en
  • ES254346A1 - A mechanism for automatic lighting of the registering machines table (Machine-translation by Google Translate, not legally binding) : en es
  • FR71975E - Process for manufacturing thermoplastic bags : en fr
  • US2928990A - Starting circuit for electric discharge lamps : en
  • US2928993A - Flat picture screen and methods and means for operating the same : en
  • FR1211595A - Process for preparing thyro-acetic acids having substituents : en fr
  • CH345061A - Quenching spark gap : de en
  • CH345179A - Fixing device for optical elements in optical devices : de en
  • DE1077660B - Process for the production of reduction products of the vitamin D series : de en
  • DE1807942U - SIMPLE HEART FOR POINTS AND CROSSINGS IN BLOCK DESIGN. : de en
  • DE1808027U - DEVICE FOR CARRYING BOTTLES, IN PARTICULAR BEER BOTTLES AND THE LIKE. : de en
  • FR1211184A - Slatted panel for head or footboard : en fr
  • GB830466A - Machine tools including copying fixtures : en
  • GB830698A - Process for producing glutamic acid : en
  • DE1077692B - Device for cleaning conveyor wagons : de en
  • ES74878Y - Electric disconnect for vehicles : en es
  • ES77211U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211487A - High-impedance arrangement to provide a direct current of near constant intensity to an alternating current transmission device : en fr
  • FR1211622A - Improvements made to vehicle garage installations, in particular motor cars : en fr
  • US2928564A - Safety hoist : en
  • US2928770A - Sustained action pill : en
  • DE1077837B - Device for straightening glass tubes : de en
  • US2928118A - Fish scaler : en
  • BE582718A - Method and apparatus for processing glass sheets : en fr
  • BE584740A - Container closure, in particular for galvanic cell : en fr
  • BE585026A - Container with incorporated measuring chamber or dosing chamber for liquid or small-format substances : en fr
  • CA594545A - Method and means for grinding lenses : en
  • DE1077985B - Device for deflecting gaseous media flowing in channels or flowing out of channels : de en
  • ES77252U - Seal of guarantee (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211924A - Automatic carousel for the continuous treatment of the inside of the containers for their conditioning or repackaging : en fr
  • GR20623B - PERFECTIONS IN LANARA HEAD. : el en
  • DE1077949B - Hammer mill for shredding garbage : de en
  • CH345219A - Material feed device on a bar lathe : de en
  • DE1077972B - Device for jerky advancement of a film tape : de en
  • US2928540A - Tire casing package : en
  • FR71958E - Talking machine with automatic repeater : en fr
  • DE1077984B - Arrangement for flight attitude control of aircraft : de en
  • GB830408A - Improvements in or relating to telecommunication systems : en
  • GB830326A - Improved height control system for vehicle fluid suspension : en
  • FR1211394A - Magnetic flux storage system : en fr
  • FR1211921A - Prefabricated partition : en fr
  • GB830526A - Improvements in or relating to paper feeding devices : en
  • GB830650A - Improvements in fungicidal products : en
  • US2928821A - Synthetic protein-lipid complex and a method of making the same from raw vegetable materials : en
  • DE1807911U - LACK OF LAUNDRY. : de en
  • US2928448A - Check valve : en
  • GB830346A - Improvements in or relating to devices for laterally displacing crop lying on the ground : en
  • BE584690A - Improvements to thermocouples. : en fr
  • CA594219A - Color television registration control system : en
  • CA594487A - Reversible drive mechanism : en
  • ES252837A3 - Procedure for manufacturing salvacant profiles for suitcases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211098A - Further training in glass making : en fr
  • FR1211302A - Process for the preparation of beta-phenylpropionic acid esters and cyclopentanopolyhydrophenanthrene series bodies : en fr
  • US2928430A - Filling control for bobbin changing loom : en
  • US2928566A - Shipper container : en
  • US2928745A - Process for producing confectioners' hard butter : en
  • US2928931A - Fabrication of electrical devices : en
  • US2928975A - Color information presentation system : en
  • US2929013A - Inverter circuit : en
  • US2928377A - Hand and power operated marine and aircraft steering gear : en
  • US2928392A - Needle manipulator assembly for donor sets : en
  • US2928508A - Slack adjuster apparatus : en
  • US2928642A - Scaffold bracket : en
  • CA594263A - Resin-wax-rubber composition : en
  • GB830696A - Improvements in or relating to motor vehicle wheel suspensions : en
  • GB830736A - An improved magnetic recording and reproducing method and an apparatus for carrying out such method : en
  • ES77040U - Physiological sandal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211056A - Bottle basket : en fr
  • DE1077722B - Number switch, especially for coin operated telephones : de en
  • DE1808002U - RUBBER-ELASTIC RUESCHEN BAND : de en
  • DE1808196U - SWIVEL STOOL FOR LONG-WOOD TRUCKS AND THE LIKE. : de en
  • CH345033A - Narrow-band discriminator circuit : de en
  • ES252135A1 - Cold vulcanizing dry repair patch : en es
  • ES77154U - New device for fixing caps to women's shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211222A - Measuring cap permanently applied to containers such as bottles, flasks or the like : en fr
  • FR1211643A - Contactor actuated motor starters : en fr
  • FR1211769A - Improvements to packaging boxes : en fr
  • DE1078034B - Device for intermittently separating shaped sections from strip material : de en
  • DE1808148U - EXHIBITION CAGE FOR ANIMALS, IN PARTICULAR PIGEONS. : de en
  • CH345173A - Dosing device : de en
  • ES74972Y - Perfected mercury switch : en es
  • ES77223U - Perfected Chewing Ring : en es
  • GB830569A - Disconnects for electric circuits and air and oxygen supply conduits : en
  • US2928608A - Adjustable stop finger unit for reversible sprinklers : en
  • US2928579A - Reclosable folding spout containers with tear-flap : en
  • US2928784A - Demetalation of hydrocarbon fractions by hydrogenation prior to catalytic cracking : en
  • ES254850A1 - Procedure for obtaining azometines derived from the 5-nitro furano-2 substitute (Machine-translation by Google Translate, not legally binding) : en es
  • ES254167A1 - Improvements in or relating to arrangements for receiving signals capable of assuming a finite number of values : en es
  • GB830331A - Improvements relating to apparatus for filling sacks or the like containers : en
  • GB830571A - Improvements in or relating to centrifugal clutches : en
  • ES77051U - An improved table mat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211405A - Method and installation of radio-guidance of a mobile along a trajectory : en fr
  • ES255178A3 - Installation for the maintenance of fires in annular ovens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211347A - Autonomous chemical water closet : en fr
  • FR1211905A - Device for mounting a viewing tube in a television camera : en fr
  • AU5267459A - Constant level head container, more especially for hydro-cultivation : en
  • CA594571A - Ignition distributor mounting for a reversible internal combustion engines : en
  • FR1211163A - Mixer tap : en fr
  • ES75351U - Household utensil utensil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211230A - Process for the preparation of n-alkenyl-morphinans : en fr
  • FR1211484A - Tensile test device : en fr
  • IE24251L - Vitamin compositions : en
  • ES77102U - Improved device for driving toys and steering wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211779A - Rake : en fr
  • CH345097A - Method and device for preheating and igniting liquid fuels in heating devices : de en
  • ES77077U - New disk model (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211587A - Process for preparing hardening compounds consisting of several constituents such as aliphatic polyamines, epoxy resins : en fr
  • FR1211685A - Method and device for the combustion of gaseous substances or finely divided solid or liquid substances : en fr
  • DE1077961B - Side edge regulator for running webs made of paper or the like. : de en
  • DE1078060B - Device for ejecting chips from a diffusion tower : de en
  • FR1211804A - Advanced pressure regulator : en fr
  • GB830488A - Improvements relating to articles of cabinet furniture : en
  • GB830577A - Analgesic compounds : en
  • GB830545A - Improvements in or relating to chain locking devices : en
  • GB830655A - Improvements in or relating to dry, seed-dressing compositions : en
  • BE584959A - Improvements relating to a device intended to transmit a rotary actuation to a spindle and to carry the latter. : en fr
  • CA594232A - Multi-wheeled conveyer roll and wheel thereof : en
  • DE1077700B - Remote control device for teleprinters to influence the printing and indexing mechanism of the counter-typing device : de en
  • DE1808233U - PERMANENT KEY FOR PRESERVING CANS. : de en
  • DE1808261U - ROAD SCOOTER. : de en
  • US2928257A - Beer cooler and dispenser : en
  • US2928549A - Overshoe storage rack : en
  • US2928681A - Nestable wheeled tray carrying rack : en
  • US2928997A - Coordinated circuit breaker and current limiting device : en
  • ES254753A1 - Procedure for the collection of polynic organs and the extraction of their pollen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211865A - Improvements to spraying devices : en fr
  • ES71331Y - A metal spool for film tape : en es
  • FR1211586A - Dike, embankment or groyne and method for construction : en fr
  • FR1211634A - Process for the preparation of high purity silicon : en fr
  • GB830374A - Improvements in or relating to implements for laterally displacing hay or the like material lying on the ground : en
  • GB830639A - Railway signalling system : en
  • GB830677A - Rotary printing presses : en
  • AU238603B2 - Preparation of urea-dialdehyde starch derivatives : en
  • CA594181A - Multiple antenna systems : en
  • CA594311A - Transistor oscillator starting circuit : en
  • ES77214U - New connection piece for plates and cables (Machine-translation by Google Translate, not legally binding) : en es
  • US2928515A - Drive mechanism : en
  • US2928957A - Remote control system : en
  • ES77114U - Multiple support for slides (Machine-translation by Google Translate, not legally binding) : en es
  • ES77226U - Nutcracker (Machine-translation by Google Translate, not legally binding) : en es
  • GB830484A - Improvements in cooking apparatus : en
  • GB830498A - Improvements in or relating to vats for cooking potato crisps or other foods : en
  • US2928667A - Gravitational or accelerational responsive device : en
  • US2928925A - Getter structure : en
  • GB830593A - Scissors cutters : en
  • DE1808151U - DRINKING TUBE FOR PIGEON TRANSPORT OD. DGL. : de en
  • ES74913Y - Retaining device for rolling wheels : en es
  • DE1077757B - Control acknowledgment switch with an illuminated sign indicating the position of the switch it controls : de en
  • ES74736Y - brush-comb with spikes or retractable bristles : en es
  • ES77178U - Safety cap for pneumatic tire valve howitzers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211467A - Improvements to inductive windings : en fr
  • US2929016A - Transformer bank : en
  • GB830332A - Improvements in or relating to screw thread cutting devices : en
  • GB830656A - Improvements in or relating to photographic cameras with interchangeable lenses : en
  • US2928660A - Ice cream freezers : en
  • US2928850A - 19-nor-pregnatriene compounds and processes for their manufacture : en
  • ES73530Y - Cap with automatic metering valve for liquid discharge : en es
  • GB830356A - Improvements in and relating to hatch covers of ships : en
  • GB830409A - Electronic calculator : en
  • GB830724A - Improvements in or relating to pianos : en
  • FR1211399A - Demodulator for frequency shift modulated signal : en fr
  • ES75016Y - Intermediate element for mounting electrical insulators on axial supports : en es
  • FR1211240A - Apparatus for producing governed fusion nuclear reactions : en fr
  • FR1211629A - Obtaining cellulosic products grafted with unsaturated monomers and products obtained : en fr
  • DE1077851B - Floor slab composed of adjacent beams and method of making this slab : de en
  • DE1808021U - SEAT-MUFF-POCKET. : de en
  • USD187439S - Sprayer for liquids or the like : en
  • CH345307A - Device for treating water : de en
  • ES77313U - Fastening doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211942A - Antenna mounting on a roof : en fr
  • AU5269859A - Improvements in belt conveyors : en
  • FR1211588A - Automatic device for the measurement of local gradients of neutron flux in an atomic reactor : en fr
  • US2928776A - Polytetrafluoroethylene coating of anodized copper wire : en
  • US2928781A - Cooled neutronic reactor : en
  • US2928971A - Infrared camera tube : en
  • US2928313A - Apparatus for photographing and projecting a motion picture image of a very wide angle : en
  • US2928947A - Testing apparatus : en
  • US2928951A - Gage combination of optical comparator and photoelectric device and the photoelectric device : en
  • FR1211549A - Synthetic lubricant for turbo-machines : en fr
  • ES255193A1 - New brake accelerator system for air aspiration brakes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211316A - New salts of antibiotics of the series of spiramycin and a diarsinic acid and their preparation : en fr
  • GB830611A - Improvements in and relating to traverse mechanism for effecting reciprocating motion of relatively large masses : en
  • FR1211682A - Mobile and autonomous installation for maneuvering and transporting loads of all kinds, in particular for transplanting trees : en fr
  • GB830461A - Improvements in or relating to plugs or closures : en
  • FR1211448A - Frame structure for the construction of cabinets, chests, tables, furniture and the like : en fr
  • FR1211556A - Process for manufacturing chlorophenylchlorosilanes : en fr
  • FR1211752A - Tap : en fr
  • FR1211866A - Improvements to non-metallic double-glazed windows : en fr
  • DE1807983U - SPRING BOWL HOLDER ON BULB SOCKETS. : de en
  • FR1211264A - Reservoir valve with reserve position : en fr
  • FR1211398A - Process for the separation of body mixtures : en fr
  • FR1211479A - Process for handling continuous products, in particular with a view to heat treatments, and equipment for implementing this process : en fr
  • FR1211624A - Improvements to magnetic demagnetization devices : en fr
  • GB830524A - Improvements in or relating to flexible mountings for electron discharge tubes and similar fragile articles : en
  • GB830556A - Improvements in and relating to equipment comprising a parachute container and static line : en
  • FR1211776A - Calendar device for the application of the method : en fr
  • DE1077902B - Stamps - especially ticket printers : de en
  • NL249558A - : en
  • ES251805A1 - A MOUNTING DEVICE FOR THE SPINDLES OF A SPINNING MACHINE OR SIMILAR : en es
  • ES77280U - Protective profile for mochetas (Machine-translation by Google Translate, not legally binding) : en es
  • GB830530A - Apparatus for selective insertion of two or more weft threads in weaving looms : en
  • GB830552A - Improvements in machines for manufacturing concrete slabs : en
  • ES77191U - Auxiliary needle for ladies hairdressing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211420A - Magnetic system for wave propagation tube : en fr
  • GB830718A - Electrolytic polishing of zirconium, hafnium and their alloys : en
  • FR1211749A - Molded plastic sandal : en fr
  • FR1211764A - Frame with removable panel in flexible material, for greenhouses and other applications : en fr
  • FR71970E - Groups of technically selected or improved devices for quality industrial vinification : en fr
  • IE24222L - Pneumatic tyres. : en
  • CA594455A - Fermentative production of 17-ketosteroids : en
  • CA594460A - Relay station for frequency or phase modulated signals : en
  • CH345140A - Lost formwork element : en fr
  • DE1807947U - SLIDER FOR CHARGING AND VENTILATION DEVICE. : de en
  • DE1808089U - DEVICE, ESPECIALLY FOR MINING PURPOSES, FOR THE REDUCED RECORDING OF AREAS. : de en
  • DE1808118U - MULTI-PIECE BUTTON WITH LONG HANDLE. : de en
  • GB830417A - Improvements relating to drawbar arrangements for trailer vehicles : en
  • GB830708A - Heat insulating pipes : en
  • AU4238758A - Improvements in and relating to electrical rotary switches : en
  • FR1211063A - Process for stabilizing perfumes, perfumes thus obtained and their applications : en fr
  • FR71912E - Self-directed device : en fr
  • GB830730A - Improvements in or relating to polyphase electric rectifier circuits : en
  • ES255065A1 - Improvements in the manufacture of hydraine and its salts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211796A - Duplicating machine to print : en fr
  • FR1211529A - Electrical insulation applicable to conductor wires and cables : en fr
  • US2928451A - Self contained perforating and countersinking unit : en
  • FR1211533A - Filtering installation and its operating process : en fr
  • GB830454A - Improvements in or relating to road sweeping machines : en
  • DE1807901U - CUTTING DEVICE FOR DOUGH PIECES. : de en
  • DE1808006U - SPIN BOWL WITH CONDENSATION COLLECTOR FOR DENTAL TREATMENT EQUIPMENT. : de en
  • ES77235U - Bag seal perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB830425A - Valve-lifting mechanisms for fluid compressors : en
  • FR1211279A - Device for signaling the lack of fluid in hydraulic braking devices of automobiles or other similar applications : en fr
  • GB830383A - A new and improved knotting device : en
  • GB830589A - Improvements in or relating to composite brushes for electrical machines : en
  • GR20632B - CHEMICAL SYNTHETIC PREPARATION AFTER LIQUIDED GAS. : el en
  • FR1211873A - Method and installation for radio reception : en fr
  • DE1808054U - COOKING AND ROASTING APPLIANCE. : de en
  • CH345074A - Pressed gas condenser : de en
  • US2928202A - Fishing sinker : en
  • US2928817A - Removal of metal contaminants in polymerization processes : en
  • US2928994A - Transistor inverters for feeding fluorescent tubes : en
  • FR1211246A - Ironing machine : en fr
  • FR1211516A - Improvements to methods for producing p-n junctions in semiconductors : en fr
  • GB830581A - A friction member : en
  • DE1808285U - LOADING MACHINE COMBINED WITH A CONVEYOR. : de en
  • ES251815A1 - A two-time diesel engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211429A - Silicone rubber enhancements : en fr
  • DE1808061U - DEVICE FOR RECEIVING PACKAGES OR. DGL. FOR DISPLAY AND SALES STAND OD. DGL. : de en
  • DE1808048U - FITTINGS FOR TABLES AND OTHER FURNITURE, FOR DETACHABLE MOUNTING OF A LEG. : de en
  • DE1808206U - PROTECTIVE ARRANGEMENT FOR OPENING THE FRESH AIR DUCT IN AIR CONDITIONING SYSTEMS FOR VEHICLES. : de en
  • FR1211563A - Automatic control for motor vehicle friction clutches : en fr
  • FR1211759A - Photo-electric fabric flaw detector : en fr
  • FR71990E - Product, method and apparatus for erasing inks and gelatins from tracing papers, clichés and film : en fr
  • GB830617A - Improvements in or relating to brush electrodes for electrostatic separators and to methods of making such electrodes : en
  • FR1211391A - Auxiliary drive device for internal combustion engines : en fr
  • FR1211741A - Development of hinged doors for furniture : en fr
  • GB830389A - Manufacture of metal tubes : en
  • GB830712A - Improvements in or relating to closure seals particularly for use in refrigeration apparatus : en
  • DE1808280U - DRIVE DEVICE FOR CONVEYOR BELTS. : de en
  • FR1211628A - Contact plug mounted on a support plate : en fr
  • FR1211477A - Production and use of novel azo dyes : en fr
  • GB830335A - Improvements in or relating to synthetic resin dispersions and to the preparation of sheet materials therefrom : en
  • DE1077619B - Extension element for longwall construction made from stamps and caps : de en
  • DE1077796B - Graphite electrode for electric vacuum vessels : de en
  • DE1077859B - Gauge register for full gates : de en
  • ES77045U - Combined case for dosed hygiene products (Machine-translation by Google Translate, not legally binding) : en es
  • GB830664A - Oscillating machine, particularly for conveying sorting or screening loose material : en
  • DE1807966U - ELECTRIC PLUG. : de en
  • DE1808047U - STEERING CASTOR WITH LOCKING DEVICE TO BLOCK THE PIVOTING AND ROTATING MOVEMENT OF THE IMPELLER. : de en
  • ES76668Y - Drawing utensil : en es
  • US2928763A - Aluminum chromating process : en
  • US2928835A - New esters : en
  • US2928901A - Transmission and reconstruction of artificial speech : en
  • DE1808037U - INCENSE CANDLES. : de en
  • FR1211494A - Quadrupole with variable frequency transistors : en fr
  • FR1211536A - Process for the manufacture and use of substituted sulfophthalein dyes : en fr
  • GB830588A - Improvements in and relating to windows : en
  • ES254989A1 - A device for the investment of the position of the objects in treatment in automatic machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211703A - Product intended to influence plant growth : en fr
  • FR1211731A - Music instrument : en fr
  • FR1211902A - Luminescent product and process for its manufacture : en fr
  • AU5280459A - Methods of peptide synthesis : en
  • GB830302A - Improvements in magnetic sound recording : en
  • DE1077670B - Process for the production of 2-oxynaphthalene-3-sulfonic acid or its alkali salts and amides : de en
  • DE1077925B - Preloaded roller bearings with axial preloading of the bearing to avoid internal clearance : de en
  • US2928176A - Land leveling computing device : en
  • US2928338A - Wire printing mechanism : en
  • US2928239A - Impelled charge gas explosion turbine with constant volume, pressure raising combustion chambers : en
  • ES77126U - Automatic toy drum (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211830A - Improvements to portable items : en fr
  • BE585070A - Vanity unit with fixed washbasin and sliding bidet : en fr
  • CH345212A - Spur gears epicyclic gear : de en
  • DE1808286U - HOUSEHOLD TANK FOR HEATING OIL. : de en
  • GB830668A - Improvements in or relating to paper-feeding mechanism : en
  • GB830705A - A receiver for metal-extrusion presses and the like with an inductive-heating arrangement : en
  • DE1807959U - VHF DIPOLA ANTENNA FOR PORTABLE RADIO RECEIVERS. : de en
  • ES77078U - Automatic trimming for the fastening of the hanging rollers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211083A - Anti-parasite tips for internal combustion engines and their manufacturing process : en fr
  • DE1808062U - FEET FOR HEAVY LOADS. : de en
  • DE1077793B - Cathode ray tube with a frame-shaped screen covering the edge of the fluorescent screen opposite the electrons : de en
  • DE1078014B - Clamping optical alignment devices on weapons : de en
  • DE1807960U - STARTER BATTERY FOR MOTOR VEHICLES. : de en
  • US2929009A - Motor control systems : en
  • US2929049A - Magnetic recording error indicator : en
  • ES254517A1 - Procedure for the preparation of compressed tablets easily disposable in contact with water or aqueous liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES77028U - Improved breastplate (Machine-translation by Google Translate, not legally binding) : en es
  • ES77086U - New type of metal moldings (Machine-translation by Google Translate, not legally binding) : en es
  • GB830499A - Improvements in or relating to driving transmissions for vehicles having multiple driven wheel axles : en
  • US2928379A - Hydraulic lift apparatus : en
  • US2928668A - Accelerometer : en
  • US2928717A - Sterilization of gums : en
  • US2928841A - Phosphorothiolothionate derivatives of hydantoins : en
  • DE1077893B - Method and device for determining the content of deuterium hydride in hydrogen : de en
  • DE1807967U - CABLE REEL WITH BUILT-IN SCHUKO SOCKET. : de en
  • DE1808106U - OPERATING DEVICE FOR REMOTE CONTROL OF THE PROJECTION LENS AND THE IMAGE CHANGING DEVICE OF A FREE-STANDING PROJECTOR. : de en
  • DK88703C - Shoe sole. : da en
  • ES247659A3 - Procedure for the obtaining of an incectized product, especially of acaricide and ovicida action (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211560A - Device for automatic level control and filling of liquefied gas containers : en fr
  • US2928414A - Constant flow control device : en
  • US2928733A - Sintering of metal elements : en
  • ES77115U - New container (Machine-translation by Google Translate, not legally binding) : en es
  • US2928105A - Convertible berth sofa : en
  • US2928424A - Valve : en
  • USD187437S - Photographic flash bulb adapter : en
  • ES71683Y - Clip and connection terminal for electrical wire to spark plugs : en es
  • FR71935E - Process for preparing organic magnesium complexes and products conforming to those obtained : en fr
  • DE1077963B - Photographic camera in which the taking lens is attached to a carrying body that is adjustably guided in the camera body : de en
  • DE1808005U - PARTIAL BASE SHAPE (PARTIAL BASE). : de en
  • US2929033A - Coupling arrangement for concentric transmission line : en
  • DE1077677B - Stepping device on typing and similar machines for different step lengths : de en
  • FR1211061A - Method of application by pressure of an ice on a grinding wheel and implementation device : en fr
  • FR1211559A - Preparation of esters and resinous compositions : en fr
  • GB830580A - Improvements in or relating to opening devices for grabs : en
  • ES255226A1 - Procedure for obtaining esters of tionophosphonic acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211773A - Device for adapting a convergent-divergent nozzle to variable speeds : en fr
  • AU245030B2 - Anew fungicidal process : en
  • CA594492A - Space suppression by-pass : en
  • US2928573A - Valve actuating assembly for metered spray atomizing devices : en
  • US2929041A - Control and switch assembly therefor : en
  • ES72988Y - Toy rattle with whistle : en es
  • FR1211946A - Process for the production of alkyl esters of unsaturated aliphatic acids : en fr
  • FR1211205A - Portable sprayer device usable in particular in horticulture : en fr
  • AU234347B2 - Improvements in and relating to collapsible tanks : en
  • DK88702C - Locking device for windows, in particular tilting windows. : da en
  • ES252629A1 - Method and shuttering for casting concrete floors and the like : en es
  • ES255062A1 - Improvements in the closure and blocking mechanisms for chamber and refrigerated cabinet doors (Machine-translation by Google Translate, not legally binding) : en es
  • ES77080U - Saddle for bicycle, moped and motorcycle, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211097A - Safety and control device for machines with a clamping mechanism : en fr
  • FR1211772A - Improvement in hydraulic control systems, especially for machine tools : en fr
  • GB830486A - Improvements in methods and apparatus for data storage : en
  • GB830684A - Method of multiple track recording : en
  • ES254452A1 - New method for the production of compound pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB830503A - Improvements relating to zig-zag sewing machines : en
  • FR1211821A - Process and machine for assembling pieces of fabric, knitting, leather, hide or any other flexible material : en fr
  • BE584865A - Ore and coal treatment apparatus. : en fr
  • BE584948A - Spiral cooling and heating mantle. : en nl
  • US2928825A - Catalysis of the ageing of alkali cellulose : en
  • GB830685A - Means for controlling the rate of feed of material : en
  • CA594395A - Recovery of thorium concentrate from barren effluent liquors : en
  • DE1077783B - Trouble-free commissioning of electric arc lamps : de en
  • DE1077798B - Protective device for rectifiers that work with grid-controlled vapor or gas discharge lines and feed a predominantly inductive consumer : de en
  • DE1077924B - Elastic, light metal bearing bush for plain bearings : de en
  • DE1808271U - STACKING BOX CONTAINERS. : de en
  • US2928367A - Means for regulating the depth a submarine device tows through water : en
  • US2928757A - Process of chemical nickel plating of amphoteric elements and their alloys : en
  • US2928269A - Clothes washing machine : en
  • US2928281A - Sensitive instrument : en
  • US2928576A - Valved head construction for sparklet syphon : en
  • CA594513A - Centrifugal blasting wheel and blades for use in same : en
  • CH345055A - Switchgear : de en
  • CH345056A - Adjustable electrical resistance : de en
  • CH345230A - Music Box : en fr
  • US2928569A - Rip strip removing device : en
  • BE585097A - Closing device for test tubes. : en fr
  • BE584858A - Electrical coupling to operate x-ray tubes or other thermionic tubes. : en fr
  • CA594302A - Socket holders for electrical components : en
  • CA594308A - Methods and apparatus for well stimulation by gas-air burners : en
  • DE1808202U - SEAT FOR BUSES AND THE LIKE : de en
  • US2928309A - Playing key switch : en
  • US2928457A - Baby chair-bed : en
  • BE584675A - Method and device for closing bottles with stirrup closures. : en fr
  • US2928636A - Spreader for conductor wires : en
  • DE1808232U - COUPLING SCREW NOT REMOVABLE FROM THE LEAF WITH GUIDE DRIVE AND SPECIAL STEPPED DRILL FOR COMPOSITE WINDOWS. : de en
  • DE1808248U - MECHANICAL SIGNAL DEVICE, ESPECIALLY FOR UNDERGROUND MINING. : de en
  • BE582765A - Single-use transfer agents for typewriters and the like : en fr
  • CA594389A - Antifogging agents for light sensitive paper emulsions : en
  • AU5287459A - Improvements ina support forthe recording of sounds and images and and apparatus forthe use thereof : en
  • CA594280A - Disc bearing : en
  • CA594470A - Telegraph station selector : en
  • CH345255A - Vehicle suspension device : en fr
  • AU4141158A - Method and means forthe manufacture of insulated communication cables : en
  • BE585019A - Surge arrester : en fr
  • US2928595A - Computing apparatus : en
  • BE582777R - Electric semiconductor device : en fr
  • US2928278A - Liquid level gauge : en
  • US2928452A - Component straightening machine : en
  • US2928650A - Rotor assemblies for gas turbine engines : en
  • DE1077758B - Arrangement for automatic program control : de en
  • DE1077829B - Device for draining ventricular fluid in cases of hydrocephalus : de en
  • DK88681C - Television receiver for secret messages. : da en
  • BE585172A - Device for the body care of young children. : en fr
  • FR1211371A - Improvements to fuel injection devices : en fr
  • FR71941E - Cutting device for the production of flat bags : en fr
  • GB830609A - Improvements in or relating to cricket bats : en
  • AU5004459A - Illuminated flowers : en
  • US2928128A - Process of improving adhesivity of gelatin used in preparing capsules by continouslyagitating the gelatin until casting : en
  • AU231405B2 - Method and device for erecting concrete buildings : en
  • BE584915A - Plastic cover for buildings. : en fr
  • BE584824A - Calculator system for colorimetry : en fr
  • AU235636B2 - Preparation of a zacyclo-2, 3-alkene-2-chloron-carbochloride : en
  • CH345010A - Process for the preparation of new aza compounds : de en
  • CH345115A - Process for the preparation of penicillin salts : de en
  • US2929061A - Tracking system : en
  • AU5281659A - Preparation of ortho-aminophenylacetamides : en
  • DE1808112U - WARM EATING CELLS, IN PARTICULAR FOR GAS ANALYSIS DEVICES. : de en
  • ES71068Y - Enhanced electric heating plate for hydraulic presses : en es
  • FR1211825A - cross-flow tubular heat exchanger : en fr
  • FR1211886A - Thrust bearing with superimposed stages of ball bearings with steel wire raceway : en fr
  • GB830276A - Improvements in or relating to motor vehicles : en
  • US2928358A - Railway truck : en
  • AU5286559A - Process and shaft furnace for melting fusible materials : en
  • BE585136A - Method and article for keeping fire in a heater. : en fr
  • CA594381A - Systems for determining the frequency of a transmitter : en
  • US2928347A - Inertia arming switch : en
  • US2928397A - Girdle or like article of apparel : en
  • DE1077709B - Clip or bracelet microphone with flat box housing : de en
  • DE1077899B - Ferrite matrix memory : de en
  • AU5270259A - Improvements in or relating to dynamoelectric machine : en
  • AU5284359A - 1 "hydraulic locking device : en
  • CA594354A - Electrical control systems : en
  • CA594390A - Fluidized layer roasting of materials containing roastable sulphur plus arsenic and/or antimony : en
  • CA594486A - Apparatus for and method of generating and superheating vapor : en
  • DE1078001B - Device for attaching screw caps to the openings or mouths of containers : de en
  • DE973412C - Waste bins, in particular standing waste paper bins : de en
  • ES254418A3 - New method of manufacture of special fabrics for the obtaining of decorated rizo articles (Machine-translation by Google Translate, not legally binding) : en es
  • US2928263A - Homokinetic universal joint : en
  • US2928999A - Square current wave generator for inductive circuits : en
  • US2929062A - Automatic frequency-compensated gain control for multi-channel television distribution lines : en
  • US2928213A - Manufacture of sheet glass : en
  • DE1077830B - Device for collecting, storing, preserving and dispensing biological fluids : de en
  • US2928964A - Dynamoelectric machine winding coil with coil sides and end turns of different flexibility : en
  • AU5288159A - Improvements in or relating to phosphate coating processes : en
  • BE584766A - Pressure regulator device. : en fr
  • CA594474A - Vertical spacing device for typewriters or the like : en
  • CH345093A - Process for the production of new metal-containing monoazo dyes : de en
  • CH345143A - Window with pivoting sash that can be swiveled around a horizontal axis : de en
  • CH345308A - Device for treating water : de en
  • CA594429A - Process of recovering metal values from complex ores containing iron and nickel : en
  • CH345054A - Cam switches : de en
  • AU5284259A - Improvements in and relating to collapsible tanks : en
  • US2928813A - High temperature-low temperature diolefin polymerization process : en
  • US2928991A - Protective device for the water cooled jaws of a positive carbon cooler : en
  • AU239437B2 - 1 "hydraulic locking device : en
  • CA594578A - Production of potassium permanganate : en
  • CA594594A - Cosmetic container : en
  • CH345009A - Process for the preparation of new aryloxazoles : de en
  • CH345194A - Device for gathering the twigs of a plant around a support : en fr
  • ES74745Y - Bolt for doors and the like : en es
  • FR1211739A - Plastic sandal : en fr
  • BE584783A - Crimping tool : en fr
  • US2928291A - Device and method for cutting the front wheels of automobiles while performing front-end operations : en
  • US2928644A - Timer device for fluid control mechanism : en
  • US2928323A - Photographic camera with coupled exposure meter : en
  • US2928440A - Chain saw blade : en
  • CH345253A - Switching device for multi-speed speed change gears, in particular for motor vehicles : de en
  • BE582673R - Arrangement for the storage of electrical information : en fr
  • CA594191A - Dispensing apparatus : en
  • DE1077890B - Dimming device for projector : de en
  • US2928488A - Temporary ignition disabling means : en
  • US2928386A - Portable cooking stove : en
  • US2928887A - Method and apparatus for refining glass : en
  • BE584958A - Process of integral recovery of metallurgical slag. : en fr
  • CA594212A - Suspension mechanism for light fixtures : en
  • BE584668A - Improvements to a transformer winding. : en fr
  • CA594574A - Cellulose derivative material : en
  • FR1211867A - Improvements to methods and devices for applying, intermittently, an adhesive which tends to form threads : en fr
  • CA594476A - Embossing plastic belts : en
  • CH345211A - Push valve : en fr
  • CH345011A - Process for the preparation of new basic derivatives of a cyclic lactam : de en
  • ES246218A1 - Method of selectively controlling plant growth : en es
  • ES253205A1 - Substituted maleic anhydrides : en es
  • FR1211121A - Improvements made to items such as bottle brushes used to clean certain containers : en fr
  • FR71946E - Telephone and signaling device for mine shafts and similar installations : en fr
  • BE584774A - Pressure applicator device for moving blankets. : en fr
  • CA594586A - Production of diborane : en
  • DE1808208U - CAR PROTECTION ROOF. : de en
  • ES249960A3 - Procedure for the preparation of a stain extractor product (Machine-translation by Google Translate, not legally binding) : en es
  • ES74819Y - Improved shim for leveling canvas stamping frames : en es
  • FR1211065A - Improvements to plants of the rose genus : en fr
  • GB830638A - Improvements in and relating to furnaces for heat treating metal articles : en
  • CH345026A - Device for filling and emptying the air-cooled dry cooler of a co-condensation system : de en
  • BE584663A - Apparatus for bubbling sausage casings. : en fr
  • CA594245A - Process for catalytic treatment of hydrocarbons : en
  • CH344981A - Forging press : en fr
  • US2928666A - Apparatus for handling shell casings and the like : en
  • US2928867A - Preparation of stable alkaryl sulfonates : en
  • DE1807958U - ARRANGEMENT OF A COUPLING COIL FOR AN EXTERNAL ANTENNA IN RECEIVER DEVICES WITH A BUILT-IN ANTENNA. : de en
  • DE1808133U - MAWERK. : de en
  • DE1807912U - WINDING MACHINE. : de en
  • ES77192U - Package of liquid or pasty products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211226A - interlocker with two worm screws, for condenser of powdery products, called : en fr
  • FR1211438A - Inductor winding for dynamo : en fr
  • FR1211604A - New alpha-aryl-omega-sec acids. amino-alkane-carboxylic acids and their derivatives and process for their preparation : en fr
  • CA594519A - Data conversion system : en
  • CA594337A - Telephone systems : en
  • AU240203B2 - Hydrogenolysis of coal hydrogenation products : en
  • AU231319B2 - Simplified device for controlling the periodic discharge ofa liquid : en
  • BE584939A - Pepper mill refinements. : en fr
  • CA594466A - Polymeric additive for lubricant compositions : en
  • CH345231A - Method for sewing flat articles endowed with elasticity and device for carrying out this method : en fr
  • AU234182B2 - Anew and improved drainage sump : en
  • AU234933B2 - Circuit arrangement for synchronizing an oscillator : en
  • BE584687A - Method of sealing a polyvinyl chloride tube tightly to another object. : en fr
  • US2928296A - Device for deburring parts cut from tubular stock : en
  • US2928418A - Relief valves for fluid pumps : en
  • US2928290A - Hydraulic gear shifting control : en
  • US2928677A - Magnet game with target : en
  • US2928977A - Incandescent lamp : en
  • CA594330A - Portable clothes and like support : en
  • CA594531A - Pump casing with intercommunicating gear enclosing chambers : en
  • ES74628Y - Lifting device that can be transformed into a crane : en es
  • FR1211372A - New anthraquinone series vat dyes : en fr
  • US2928574A - High-pressure gun for grease and oil : en
  • BE585009A - Process for making metallic powders passive : en fr
  • CA594564A - Slush moulding process : en
  • DE1077910B - Device for harvesting hops : de en
  • DE1807964U - CABLE PLUG FOR MULTIPLE PIN CONNECTIONS. : de en
  • AU234873B2 - Improvements in lubricating systems : en
  • AU5288359A - Liquid fuel - pumps for internal combustion engines : en
  • DE1078012B - Cap dipping device with loading grate and container : de en
  • DK88677C - Process for the preparation of 4-substituted 1,2-diaryl-3,5-dioxopyrazolidines, the corresponding hydroxyalkylmalonic acid lactondiaryl hydrazides or salts thereof. : da en
  • ES253254A1 - Manufacturing procedure, by yellow decoloration, of rice semolas (Machine-translation by Google Translate, not legally binding) : en es
  • ES77229U - Distribution mixer group for various services (Machine-translation by Google Translate, not legally binding) : en es
  • GB830504A - Improvements in machines for producing tubing from continuous strip material : en
  • GB830683A - Corona discharge voltage regulator tube : en
  • AU243247B2 - Improvements in or relating to joining pipes, and apparatus therefor : en
  • BE584879A - Extraction of aromatic compounds using hydrofluoric acid and copper fluoride. : en fr
  • BE584987A - Coal hauler : en fr
  • BE584992A - Gas supply valve : en fr
  • BE585108A - Improvements in the production of metal ingots, castings and similar products. : en fr
  • CA594562A - Process of electroluminescent x-ray image storage : en
  • US2928264A - Drive couplings : en
  • USD187438S - Flash gun for cameras : en
  • NL93698C - : en
  • US2928171A - Cutting head assembly for electric hair clippers : en
  • US2928725A - Preparation of ferrous sulfate monohydrate suspensions : en
  • US2928989A - Automatic control circuit for discharge lamps : en
  • BE584713A - Optical smoke detector based on the Tyndall effect. : en fr
  • CA594281A - Pressure operated valve means : en
  • DK88697C - Device for loaders for threshers. : da en
  • ES77284U - Domestic filing cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077915B - Preparations for influencing plant growth : de en
  • US2928394A - Catamenial appliance : en
  • DE1077776B - Device for inductive current consumption, arranged displaceably on a cable : de en
  • US2928752A - Paraffin emulsions for protection of masonry surfaces during setting : en
  • US2929000A - Means for and method of interval timing : en
  • FR1211166A - Improvements to brakes, clutches and similar mechanisms : en fr
  • DE1077942B - Process for chemical polishing of the surfaces of germanium for semiconductor purposes : de en
  • US2928168A - Iron coated uranium and its production : en
  • US2928219A - Apparatus for sterile packaging sterile consumer goods : en
  • DE1077966B - Ever-ready case for two-lens cameras : de en
  • DE957472C - Method and device for the partial or complete evaporation of liquids which are not soluble in each other in every ratio : de en
  • ES74718Y - Complementary mechanism for relays : en es
  • FR1211236A - Device for sealed entry of an electric cable into a box : en fr
  • FR1211801A - Recessed luminaire with fluorescent tubes : en fr
  • GB830694A - Improvements relating to electric lamp holders : en
  • BE584843A - New testosterone derivatives and process for their preparation : en fr
  • CA594400A - Thermosetting resin with hollow beads and metal powder : en
  • DE1077632B - Process for equipping cotton curtains to be washable : de en
  • DE1077840B - Method for melting an object made of tungsten, in particular a tungsten wire, in glass : de en
  • DE1077905B - Control device for the gears of machine tools, especially milling machines : de en
  • ES251630A1 - Procedure for prolonging the duration of blood preserves and animal calculating tissue materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211390A - Method and device for producing servo signals : en fr
  • FR1211457A - Process for the production of residues of pyritic ores which makes it possible to easily remove arsenic by leaching : en fr
  • CA594186A - Motion arrester : en
  • ES255213A3 - Improvements in the manufacture of electrical headlights for motorcycles and bikes (Machine-translation by Google Translate, not legally binding) : en es
  • ES74508Y - Perfected plug : en es
  • ES77248U - Motorcycle protective device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211720A - Radio transmission facility : en fr
  • FR71977E - Crush-resistant enclosures for low-pressure or incandescent tubular discharge lamps and improved efficiency discharge lamps : en fr
  • GB830508A - Improvements relating to loom terry motions : en
  • ES74504Y - Paper bin : en es
  • GB830558A - Constant support device : en
  • GR20642B - METHOD FOR THE PRODUCTION OF NEW ANTI-FERTILIZERS. : el en
  • DE1077823B - Dental drilling, injection or the like handpiece : de en
  • DE1808153U - SILENCERS FOR COMBUSTION ENGINES. : de en
  • DE973529C - Process for the production of radiation exit windows from glass foil for discharge vessels : de en
  • US2928252A - Self-expanding mandrel for pile casings : en
  • US2928351A - Metering pump : en
  • US2928537A - Article packaging and handling device : en
  • US2928796A - Polymeric product prepared by reacting modified vegetable drying oils and vinyl-containing modifiers : en
  • CA594496A - Aryl amides, and process of production : en
  • CH345068A - Arrangement for asymmetrical control of power converters : de en
  • US2928297A - Metal working mechanism : en
  • GB830393A - Improvements in electromagnetically operated fluid control valves : en
  • GB830692A - Improvements in or relating to apparatus for driving webs : en
  • FR1211923A - Method and device for raising water : en fr
  • FR71960E - Electrical connection devices : en fr
  • DE1807980U - CLAMPING NIPPLE WITH GRUB SCREW FOR LIGHT TECHNICAL PURPOSES. : de en
  • ES254992A1 - Oleographic procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES255087A1 - Electromagnetic brain system with impulsive movement for automatic remuneration (Machine-translation by Google Translate, not legally binding) : en es
  • ES251899A3 - A PROCEDURE FOR MANUFACTURING A NEW GROUP OF PIPERAZINE COMPOUNDS : en es
  • FR1211058A - Insulated flexible gas line : en fr
  • FR1211153A - Canvas wall impermeable to air and tires and other articles with application : en fr
  • FR1211255A - Italian table with fixed top : en fr
  • FR1211881A - Stretch bracelet : en fr
  • ES77288U - Rail brake shoe (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211106A - Overhead conveyor for continuous processing in high temperature furnaces : en fr
  • FR1211421A - Advanced automatic weigher for granular products : en fr
  • GR20620B - MACHINE TO VOLTAGE, ESPECIALLY THE DOUBLE CHAINS OF EXCAVATORS AND SIMILAR. : el en
  • FR1211944A - Washer : en fr
  • GB830357A - Improvements in or relating to audible electric signalling devices : en
  • ES255061A1 - Improvements in the suspension media and guide for trays and grills of refrigerating chambers (Machine-translation by Google Translate, not legally binding) : en es
  • ES77173U - Unitary elevator of putting in game of balls, with application to the machines or apparatuses of public entertainment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211428A - Camera with shutter and diaphragm : en fr
  • FR1211312A - Rotary cultivator and combination of said implement with a tractor : en fr
  • GB830699A - Improvements in or relating to torque meters : en
  • US2928138A - Electric heaters : en
  • DE1078002B - Dispensing device for the optional dispensing of large and small quantities of a liquid per unit of time, especially heating oil : de en
  • US2928632A - Resilient motor mounting : en
  • USD187425S - Key chain : en
  • CA594380A - Enclosure of powder in a tubular plastic sheath : en
  • CH345008A - Process for the preparation of a, B-di- (aryloxazolyl- (2)) - ethylenes : de en
  • DE1808292U - LIQUID NEBULIZER. : de en
  • DE1077943B - Hydrostatic sliding bearing of the work table of a machine tool, especially the face plate of a vertical lathe : de en
  • DE1078038B - Process for the production of lightweight concrete bodies and device for carrying out the process : de en
  • DE1808013U - VIBRATION MASSAGE DEVICE. : de en
  • FR1211510A - Switching device for electrical or mechanical monitoring devices : en fr
  • AU5286759A - Apparatus for pumping liquids : en
  • DE1077853B - Grating made of ribbon-like, vertically arranged bars : de en
  • FR1211661A - Improvements to devices such as clothespins : en fr
  • FR1211329A - Electrical insulators adapting to various uses : en fr
  • FR1211285A - Device for spreading a granular or powdery material : en fr
  • FR1211712A - Dry razor : en fr
  • US2928464A - Adjustable slice for flow box : en
  • US2928690A - Door opener : en
  • ES77123U - Harmless toy hand grenade (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211110A - Process for manufacturing hydrolysis products of alkyl methacrylate polymers : en fr
  • FR1211690A - Dishwasher : en fr
  • FR1211898A - Locking device for nuts : en fr
  • GB830382A - Method of producing yarn and yarns produced thereby : en
  • ES74915Y - Indicator for railways : en es
  • GB830690A - Methods of, and apparatus for, flame spraying : en
  • DE1077696B - Method and circuit arrangement for recording magnetically stored telex texts and for scanning magnetically stored telex text : de en
  • ES252226A1 - Improvements in or relating to nuclear reactors : en es
  • ES254826A2 - Improvements introduced in and relative to receiving television systems (Machine-translation by Google Translate, not legally binding) : en es
  • GB830717A - Improvements in method for preparing sodium aluminium hydride : en
  • IE24408L - Fuel additives : en
  • US2928230A - Brake for spinning and twining spindles : en
  • US2928246A - Hydraulic system : en
  • US2928544A - Vibrating mechanism : en
  • US2928907A - Multiple magnetic head unit : en
  • US2928942A - Ion generator : en
  • AU236959B2 - Photographic processes and products : en
  • AU5277259A - Improvements in or relating to overload switches and thermally controlled switches : en
  • ES254263A2 - New cavadora machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES77164U - Picking shovel (Machine-translation by Google Translate, not legally binding) : en es
  • GB830595A - Improvements relating to push benches for the manufacture of seamless tubes : en
  • FR1211810A - Process for modifying the segregation coefficient of a solute in a solvent and homogeneous products thus obtained : en fr
  • FR1211916A - Process for preparing anhydrite : en fr
  • GB830607A - Improvements in or relating to toys : en
  • GB830634A - Union-dyeable fibre blends : en
  • ES254217A1 - Procedure for the obtaining of blanked polyacrylic nitrile product (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211473A - Improvements to telegraph transmitters : en fr
  • ES77107U - Improved rail (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211926A - Advanced plastic cover : en fr
  • DE1077770B - Device on D-fuses : de en
  • DE1077911B - Wide range sprinkler with rotary drive : de en
  • FR1211778A - Improvements made to metal beds : en fr
  • GB830443A - Improvements in or relating to elevating dollies : en
  • GB830598A - Improvements in hull constructions for ships especially ships for the transport of goods in bulk : en
  • US2928741A - Sugar : en
  • BE585161Q - Improvements to devices suppressing drafts under the doors. : en fr
  • US2928093A - Assembling machine for circuit components : en
  • US2928159A - Machine for separating the outside thread of a warp : en
  • US2929030A - Transistor multivibrator frequency control : en
  • DE1808268U - DEVICE ON CONCRETE MIXING MACHINES FOR FILLING GRAVEL OR SAND USING A HAND SCRAPER INTO THE BUCKET. : de en
  • DE1807917U - HAND BRUSH WITH WIRE BRISTLES. : de en
  • ES254219A2 - New motor force generator (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077777B - Direct current supply of an inductive load from an alternating current source that responds quickly to control processes : de en
  • ES77208U - New removable clamp for table services (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211497A - Device for the production of hydrochloric gas and for the absorption of this gas with formation of hydrochloric acid, or for the direct production of hydrochloric gas in the cooled state : en fr
  • FR1211640A - Apparatus for probing boreholes comprising an electrical device : en fr
  • FR1211645A - Detergent composition based on phosphoric acid and urea : en fr
  • GB830458A - Apparatus for electrifying fences : en
  • ES254098A1 - Improvements improved in the rise stairs for fire service (Machine-translation by Google Translate, not legally binding) : en es
  • ES77009U - Hanger for cars (Machine-translation by Google Translate, not legally binding) : en es
  • GB830324A - Improvements in or relating to textile fibre drafting rollers : en
  • US2928898A - Telephone-answering and message-recording system : en
  • US2929064A - Pencil beam slot antenna : en
  • ES77199U - Improved device for closing containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211940A - Flashlight with built-in network charging device : en fr
  • GB830347A - Process for the bacterial treatment of cellulosic materials : en
  • DE1077944B - Clamping device for pipes for machining : de en
  • DE1077981B - Flow machine such as pump, compressor, turbine or the like. : de en
  • ES252334A1 - Improvements in or relating to push-pull phase detectors : en es
  • GB830394A - Improvements in or relating to electromagnetically operated fluid control valves : en
  • GB830610A - Improvements in or relating to electronic devices : en
  • FR1211201A - Brush and its manufacturing process : en fr
  • FR1211272A - Pneumo-hydraulic control of nuclear reactors : en fr
  • FR1211783A - Roof and wall shell, self-supporting : en fr
  • GB830300A - Improvements in or relating to tape storage apparatus : en
  • US2928529A - Storage of explosive gases : en
  • US2928930A - Welding apparatus : en
  • USD187443S - Mailbox : en
  • AU239973B2 - New xray contrast agents : en
  • BE585030A - Gas discharge tube, in particular low pressure mercury vapor lamp (fluorescent lamp) : en fr
  • CH345101A - Hand-held flat knitting apparatus with swiveling sinkers attached to the needle bed : de en
  • DE1808055U - COVER PREHEATER. : de en
  • DE1808235U - LOCKING DEVICE FOR SWING DOORS IN THE OPEN STATE. : de en
  • DE1808281U - RUN AND CONVEYOR ROLLERS, IN PARTICULAR STEEL LINK BELTS. : de en
  • GB830397A - Improvements in head-bands for mounting electric torches : en
  • DE1808282U - DEVICE FOR THE INDEPENDENT TRANSVERSAL TRANSFER OF EXTENDED RAIL VEHICLE WHEEL SETS BETWEEN PARALLEL TRACKS. : de en
  • FR1211382A - Rapid punching device for recording media : en fr
  • FR1211820A - Essences for perfumery and their manufacturing process : en fr
  • GR20640B - METHOD FOR PURIFICATION OF HIGH MOLECULAR WEIGHT OLEPHIN COPOLYMERS. : el en
  • FR1211579A - Assembly process by fusion of glass parts, with thick walls and objects thus obtained : en fr
  • GB830251A - Improvements in or relating to gas discharge apparatus : en
  • US2928366A - Device for throwing and hoisting an anchor : en
  • US2928851A - 6-methyl-9alpha-fluoro derivatives of hydrocortisone and cortisone and 21-esters thereof : en
  • US2928903A - Switching system and translator therefor : en
  • US2928393A - Colostomy or drainage appliance : en
  • US2928657A - Cable lift for railroad car appliances : en
  • US2928468A - Method for boring wells : en
  • BE585138Q - Central verwarmingsinstallatie. : en fr
  • DE1078006B - Device for rescuing people in water trouble : de en
  • FR1211723A - Improvements to electrically driven and liquid cooled pumps : en fr
  • AU234762B2 - Improvements in or relating to semiconductor barrier layer systems, more particularly transistors or crystal diodes provided with hermetically sealed envelopes and methods for manufacturing such systems : en
  • BE585169A - Method for processing information. : en fr
  • ES251330A1 - Improvements introduced in the manufacture of leaves with surface that repeats the agglutinant substances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211797A - Electromagnetic conductive fluid pump : en fr
  • US2928361A - Shoe sewing machines : en
  • USD187430S - Drainer basket : en
  • BE584908A - Induction heating of shapes, presses and devices for shaping. : en fr
  • DE1808015U - CLOSURE FOR TABLET TUBE. : de en
  • ES77234U - Detachable bag (Machine-translation by Google Translate, not legally binding) : en es
  • ES77290U - Improved temples for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211126A - Staircase with prefabricated steps laid on rubber : en fr
  • ES74877Y - Humidifier case : en es
  • FR1211502A - Substantive azo dyes, their manufacturing process and their applications : en fr
  • US2928587A - Blade center lock : en
  • ES253086A1 - Procedure for the connection of tubes by the use of sleeve sleeves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211139A - suspended scaffolding : en fr
  • GB830367A - Improvements in or relating to spades, forks, and the like tools : en
  • GB830596A - An improved clamp for electric conductors : en
  • FR1211665A - Long travel key hinge : en fr
  • FR1211666A - Improvements to devices measuring the variation ratios between two variables : en fr
  • ES251936A1 - Procedure for obtaining a germicidal composition (Machine-translation by Google Translate, not legally binding) : en es
  • ES74999Y - Needle plate with hinged cover for sewing machines : en es
  • FR1211062A - Eclipsable cover device for vehicles and in particular rail vehicles : en fr
  • FR1211501A - Seal : en fr
  • FR71980E - Priming rocket : en fr
  • ES253734A1 - Metal casting : en es
  • ES77156U - Perfect girdle-panty (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211356A - Process for preparing carbonyl compounds : en fr
  • ES255111A1 - Clamping clamp for cutting machine through abrasive discs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211668A - Electromagnetic relay intended in particular for regulation : en fr
  • GB830742A - Polymerisation process : en
  • US2928337A - Automatic mail cancelling apparatus : en
  • US2928738A - High fat content oilseed meal : en
  • CA594182A - Nasal clamp : en
  • CA594275A - Device for lighting and controlling gaseous discharge tubes : en
  • US2928889A - Sealed electrolytic cell with auxiliary electrode : en
  • USRE24799E - E miller : en
  • US2928985A - Cathode ray oscillograph : en
  • US2928387A - Quick donning mask assembly : en
  • GB830745A - Improvements in or relating to loud-speaker assemblies : en
  • US2928111A - Assembled venetian blind cleaning machine : en
  • US2928555A - Multiple panel mounting arrangement : en
  • DE1077715B - Multi-stage transistor amplifier with push-pull output stage : de en
  • DE1808299U - PRESSURIZED DOUBLE ACTING PISTON MACHINE. : de en
  • US2928100A - Separable plastic links : en
  • BE585092A - Lock, in particular lock for furniture, with cylinder adaptable to the various dimensions of pins. : en fr
  • GB830631A - Improvements in mixers for metallurgical purposes : en
  • GB830709A - Improvements in or relating to piperidine-carboxamide derivatives : en
  • CA594443A - Bendable tampon : en
  • ES254953A1 - Method of making polyurethane thread and thread produced by such method : en es
  • ES255136A3 - Improvements in the construction of faºades (Machine-translation by Google Translate, not legally binding) : en es
  • ES77277U - Folding container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211402A - Assembly device with removable heel : en fr
  • ES74500Y - Lifejacket : en es
  • ES77012U - New electric shower (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211809A - Camera for microcopies : en fr
  • FR1211927A - Control and steering mechanism for wheeled vehicles : en fr
  • GB830681A - Improvements in bookbinding machines : en
  • DE1808180U - HUMIDIFIER. : de en
  • DK88675C - Process for the preparation of phentiazine derivatives. : da en
  • BE584661Q - Convertible folding device constituting seat with backrest and bed with head end panel. : en fr
  • BE584703A - Sealing device, more particularly for soft drink bottles. : en fr
  • CA594320A - Preparation of elastase : en
  • DE1077659B - Process for the preparation of dihydrodeoxystreptomycins : de en
  • DE1808125U - FREE WHEEL FOR THE LOCKING DISC OF AN ASHTRAY. : de en
  • DE1808240U - DRAWING BLOCK. : de en
  • IE23732L - Bottle cap : en
  • US2928673A - Tumbler toy : en
  • GB830402A - Improvements in electrical control systems for fuel burners : en
  • GB830570A - Improvements relating to vessels for the transport of liquified gases : en
  • ES77217U - Terminal bottle for the installation of electrical cables that feed industrial machinery (Machine-translation by Google Translate, not legally binding) : en es
  • ES77221U - Children's folding highchair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211170A - Process for coloring or dyeing organic products using pigment dyes : en fr
  • FR1211800A - Galvanic cell anode and its manufacturing process : en fr
  • ES252470A1 - Availability memory for telecommunication switching links : en es
  • ES77333U - Suspension clamp with drilled leaves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211118A - Device for the continuous mass production of objects such as fruit paste pellets : en fr
  • FR71903E - Explosive projectile : en fr
  • GB830330A - Improvements in circuit-arrangements for use in telephone exchanges : en
  • DE1807903U - DOUBLE POCKET FOR PANTS. : de en
  • FR1211172A - Hopper hatch for filling units : en fr
  • FR1211480A - Automatic exhaust valve for controlling fluid pressure : en fr
  • FR1211677A - Improvement in the manufacture of alkaline orthophosphates : en fr
  • DE1077838B - Method for uniting a piece of glass with another piece made of glass or another material : de en
  • ES70663Y - Stamped metal element for folding door frames : en es
  • ES77089U - Gas burner (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077801B - Process for the production of nuclear fuel for reactors : de en
  • DE1077808B - Process for the production of water-soluble colored salts : de en
  • DE1807940U - IGNITION DEVICE FOR TOWN GAS AND LIQUID GAS HEATED BASORBER REFRIGERATORS. : de en
  • GB830630A - Improvements in the production of lactams from oxime hydrochlorides : en
  • CY193A - Method of sticking wooden floor coverings to concrete : en
  • DE1077649B - Process for the production of polyhydric alcohols from hemicellulose and cellulose-containing vegetable substances : de en
  • DE1808032U - CEILING. : de en
  • ES77050U - New type of cylindrical spring (Machine-translation by Google Translate, not legally binding) : en es
  • ES71406Y - Locking organ for the union of nut and bolt : en es
  • FR1211627A - Fractional precipitation collector : en fr
  • FR1211160A - New methyl methacrylate copolymers and coating compositions based on these copolymers : en fr
  • GB830320A - Injection solutions of 2-methyl-2-ú¯-propyl-1,3-propanediol dicarbamate : en
  • FR1211377A - Controls to be put into service for certain values, differences or variations of electrical quantities constituting signals : en fr
  • FR1211618A - Manufacturing process of ferrosilicon magnetic sheets : en fr
  • ES251880A1 - Improvements relating to the cooling of semi-conductor devices : en es
  • FR1211115A - PBX : en fr
  • FR1211470A - New laminated sheet materials : en fr
  • FR71927E - Pneumatic conveyor : en fr
  • US2928147A - Agitatorless foundry shooting device : en
  • US2928302A - Means for achieving a predetermined extent of loading in tightening up nuts on bolts and studs : en
  • GB830679A - An apparatus for dielectric sensing of punched records : en
  • DE1077665B - Process for the extraction of coal tar indole : de en
  • NL199023B - : en
  • ES74303Y - Improved fixation for rowing oarlocks on dinghies : en es
  • ES74554Y - Perfected toy : en es
  • ES74687Y - Centrifuge-juice extractor and meat grinder : en es
  • FR1211657A - Improvements to lock mechanisms : en fr
  • FR1211822A - Extruder head with several extrusion holes for the production of plastic pipes : en fr
  • CA594298A - Mixing and metering of resins : en
  • BE582624A - Device for measuring a linear dimension of moving objects : en fr
  • US2928773A - Process for preparing inosine : en
  • CA594488A - Starter gearing for internal combustion engines : en
  • AU241747B2 - Frequency control circuit operating onthe principle of angular-current flow control, preferably forthe metre and decimetre wave band of television receivers : en
  • CH345039A - Control device for stereophonic multi-channel transmissions : de en
  • AU5281559A - Slidable outer jaw wrench : en
  • CA594525A - Bis-aryltriazole optical bleaches : en
  • BE584654A - Evaluative Mechanisms Sophisticated. : en fr
  • CA594493A - Cathode ray tube : en
  • AU5271859A - Radio transmission system with compander : en
  • ES250906A1 - A perfect installation for the manufacture of molding and noyos, for foundry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211054A - Advanced straws and device for manufacturing these straws : en fr
  • FR1211256A - Process for the combined manufacture of sulfuric acid and ammonium sulfate : en fr
  • FR1211374A - Magnetic printing process : en fr
  • US2928612A - Liquid atomizers : en
  • CA594201A - Rotary internal combustion engine : en
  • US2928976A - Electric discharge device : en
  • AU5276459A - Preparation of urea-dialdehyde starch derivatives : en
  • US2928662A - Carburetor for internal combustion engines : en
  • US2928730A - Iron ore reduction process : en
  • DE1808255U - REEL MAGAZINE FOR GROUP REEL MACHINES TO BE LOADED WITH DISC REELS. : de en
  • CH344993A - Process for the production of hydrogen cyanide : de en
  • CH345234A - Flat envelope made of sheet material : de en
  • BE584737A - Window construction : en nl
  • CH345270A - Projectile with central body : de en
  • US2928156A - Slide fastener : en
  • US2928470A - Well cementing apparatus : en
  • US2928602A - Electromechanical analog differentiating device : en
  • BE584721A - Single-use filter device for the preparation of decoctions. : en nl
  • CA594450A - Storage battery charging devices : en
  • DE1077693B - Circuit arrangement for converting teletype characters : de en
  • DE1808023U - DECORATIVE AND EXTENSION PROFILE, E.G. FOR BRACKETS OF ALL KINDS. : de en
  • AU257336B2 - A method for increasing the production of water gas, andthe like with carbonization processes : en
  • BE584662A - Filter for coffee and other infusions. : en fr
  • CH345100A - Lock for manual flat knitting apparatus : de en
  • US2928149A - Apparatus and method for curing a formed granular article : en
  • US2928705A - Rotating beverage cooler : en
  • CH345213A - coupling : de en
  • US2928654A - Stake puller machine : en
  • DE1077680B - Process and device for the production of uniformly grained fertilizers from rock phosphate digestion products : de en
  • DE1808056U - INSULATED BAG. : de en
  • DE973530C - Spring-loaded guide roller bearings for elevators, especially for conveyor baskets and conveyor vessels of a mining shaft conveyor system : de en
  • US2928355A - Railroad track lining machine : en
  • US2928499A - Lubricating system for an internal combustion engine : en
  • AU238876B2 - Safety screw : en
  • AU5288959A - Improvement in hardboard overlay : en
  • CH345121A - Process for the continuous casting of a metal strand and continuous casting plant for carrying out this process : de en
  • GR20624B - IMPROVED HEATING SYSTEM FOR RED-RED RADIATION. : el en
  • CA594575A - Electric switch for linkages : en
  • US2928570A - Gripper with plastic housing for liquid containing cartons : en
  • DE1078059B - Roller grate for cleaning crops, preferably sugar beets, from adhering earth and other foreign matter : de en
  • ES77264U - Improved container for waste (Machine-translation by Google Translate, not legally binding) : en es
  • AU5272859A - Improvements in or relating to distemper paint, and like compositions : en
  • ES74886Y - Packing dispenser : en es
  • ES77220U - Tensioning device and regulator of the development of the feeder mecha of the train of estraje of the continuas with the straight line (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211892A - Manufacturing process of a punch and die assembly : en fr
  • FR1211173A - Stopper for looms : en fr
  • FR1211644A - Material for getter : en fr
  • US2928190A - Electric target-practice apparatus with time delay fixing means : en
  • US2928665A - Gas-liquid mixing apparatus : en
  • BE584819A - Device for cleaning windows, floors and the like. : en fr
  • ES77073U - New glass for children (Machine-translation by Google Translate, not legally binding) : en es
  • GR20636B - METHOD FOR THE PREPARATION OF NEW ORGANIC COMPOSITIONS. : el en
  • US2928195A - Combination key and picture holder : en
  • US2928415A - Check valve having balanced valve construction : en
  • CH345144A - louvre : de en
  • ES251179A1 - PROCEDURE AND APPARATUS TO OBTAIN MULTIFILAMENT THREAD : en es
  • FR1211296A - Electric safety closing device : en fr
  • FR1211653A - Process for liquefying and purifying a stream of natural gas : en fr
  • GB830404A - Improvements in rubbing-down machines : en
  • GB830669A - Improvements in or relating to low alloy steels : en
  • AU5282959A - Improvements in or relating to electric lighting fittings : en
  • BE585068A - Support for textile machine spindle and method for its manufacture : en fr
  • ES75017Y - Element for mounting insulators on ailes supports : en es
  • IE23658L - Plaster boards : en
  • DE1077681B - Tube bundle evaporator for refrigeration systems : de en
  • DE1078004B - Waterproof shielding device for protecting goods when loading and unloading, in particular on ships : de en
  • DE1077962B - Method for covering upholstered seat furniture parts and device for this : de en
  • ES255212A3 - Perfected fan equipment for thermal engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES77269U - A container for rolls of tape (Machine-translation by Google Translate, not legally binding) : en es
  • CH345215A - Device for the vapor deposition of tapes, in particular paper tapes, within an evacuated vessel : de en
  • AU5288059A - Improvements in or relating to thermionic cathodes : en
  • DE1808175U - STEEL HOLDER. : de en
  • DE1808216U - PLASTIC CROWN CLOSURE FOR BOTTLES AND CONTAINERS. : de en
  • US2928152A - Clothespin : en
  • US2928360A - Flexural tension framing system and structural unit thereof : en
  • BE582701A - Profiles for frames or frame coverings as well as window frames provided with such profiles : en nl
  • ES77302U - Knob for the driving of automobile steering wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211284A - Transparent plastic radiographic film conveyor belt for selective radiography and serigraphy : en fr
  • ES77304U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES77316U - Exprimelimones perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211375A - Men's Advanced Belt : en fr
  • FR1211404A - Discrimination circuit : en fr
  • DE1077731B - System for wireless transmission of the two microphone channels required for stereophonic loudspeaker reproduction : de en
  • DE1078019B - Magnetostrictive converter : de en
  • ES77020U - Support for folders in file cabinets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211156A - Device with removable front insertion adaptable to typewriters and others, for documents to reproduce : en fr
  • FR1211323A - Coated paper softened for covering left surfaces : en fr
  • FR1211581A - Stators for turbines, compressors and similar machines : en fr
  • FR1211765A - Test bench for gearboxes : en fr
  • US2928624A - Rope drum and driving gear arrangement : en
  • US2928918A - Snap action switch : en
  • DE1077922B - Rubber-metal component with a rubber body subjected to thrust and pressure : de en
  • US2928274A - Method of and means for installing a counterflashing in a wall : en
  • DE1077778B - High voltage current transformer : de en
  • DE1077794B - Piston washing machine for washing the inside of the pistons of electric discharge tubes, especially picture tubes : de en
  • ES77072U - Supplementary cover (Machine-translation by Google Translate, not legally binding) : en es
  • FR71973E - New dye of perylene-tetracarboxylic acid, its preparation and applications : en fr
  • GB830523A - Improvements relating to shafts for carrying interference-fitted members thereon : en
  • DE1077825B - Process for the production of streptovitacin from cycloheximide fermentation media : de en
  • DE1808142U - DEVICE FOR WATERING HOUSE PLANTS. : de en
  • GB830476A - Improvements relating to the manufacture of bread : en
  • GB830553A - Improvements relating to machines for preparing scrap metal : en
  • BE585185A - Envelope cutter incorporated, a nylon thread glued in the lower fold of the envelopes and protruding by one centimeter. : en fr
  • CH345050A - Device including an extension cord : en fr
  • DE1077735B - Coupling arrangement for the anechoic connection of a broadband amplifier for high frequencies to a concentric line : de en
  • DE1077881B - Photoelectric microscope : de en
  • DE1808141U - WATERING CAN. : de en
  • ES254230A2 - Procedure and devices for the placement of submerged channels of great length (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211400A - Leather sole with latex rubber pad incorporated by gluing following a special manufacturing process : en fr
  • GB830373A - Improvements in or relating to devices for laterally displacing hay or the like material lying on the ground : en
  • FR1211447A - Thin plate cutting tools : en fr
  • FR1211869A - Improvements in the production of elastic composite materials in sheets : en fr
  • GB830441A - Process for extruding a synthetic fibre-forming liquid and a spinneret assembly for use in the process : en
  • GB830605A - Improvements in or relating to electromagnetic relays : en
  • CA594555A - Apparatus and method for fractionation of gas : en
  • DE1808300U - HYDROSTATIC TRAVEL DRIVE FOR VEHICLES. : de en
  • ES77130U - Step regulator for flexible tubes for clinical and laboratory use (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211425A - Process for converting metalliferous azo dyes into quaternary amine derivatives : en fr
  • GB830283A - Rolling lobe type air spring and method of manufacture : en
  • DE1808050U - FURNITURE COASTERS. : de en
  • DE1077767B - Double-sided magnetic quick release : de en
  • DE1077864B - Process for the production of synthetic rubber vulcanizates or regenerates : de en
  • CA594434A - Gas filled electric discharge devices : en
  • CH345138A - radiator : de en
  • FR1211485A - spongy structure anion exchanger : en fr
  • GB830632A - Improvements relating to the production of coatings on metallic surfaces : en
  • IE24053L - Extruding plastic sheeting. : en
  • IE24357L - Paints etc. : en
  • ES77274U - Elevator especially for agricultural tractors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211137A - Device for removing coal and other minerals : en fr
  • FR1211333A - Improvements in processes for manufacturing oxyalkylxanthines : en fr
  • FR1211762A - Advanced fixing hook for glass covering element : en fr
  • GB830449A - Improvements relating to flowmeters : en
  • DE1077980B - Photocomposing machine : de en
  • DE1808277U - CLEAR BAG FOR PACKAGING TECHNICAL NECESSARY ITEMS. : de en
  • GB830378A - Improvements in or relating to fuel for nuclear reactors : en
  • BE584835A - Transparent bag for packaging sensitive substances, in particular foodstuffs or stimulants : en nl
  • CA594246A - Hanger shaft for unit weights : en
  • AU243683B2 - Coat construction : en
  • AU5284759A - Improvements'to or relating to garden forks and like tools : en
  • CA594254A - Television receiver : en
  • CA594427A - Katharometers : en
  • ES250704A3 - A vehicle for all terrain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211738A - Improvements to multi-standard type television receivers : en fr
  • DE1077918B - Process and device for utilizing the residual heat in gas turbine plants : de en
  • DE1808095U - DEVICE FOR EXACT MEASUREMENT OF INTERNAL DIMENSIONS. : de en
  • DE1808122U - CLIP WATCH STRAP. : de en
  • ES254494A3 - Improvements in the construction of metallic windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES74607Y - Key chain : en es
  • FR1211132A - Chipboard laying machine : en fr
  • FR71998E - Rotary internal combustion engine : en fr
  • GB830439A - Catalytic reforming process : en
  • ES73238Y - Universal protractor for angle measurement on machine tool blades : en es
  • FR1211250A - Rackmaking for a balance and hairspring timepiece : en fr
  • FR1211605A - Method of manufacturing foundry molds and installation for carrying out this process : en fr
  • ES252693A1 - A FRUIT PRESERVATION PROCEDURE : en es
  • ES253707A1 - Improvements in three-phase regulation autotransformers (Machine-translation by Google Translate, not legally binding) : en es
  • ES255152A1 - Pneumatic installation for the collection of pollen of arboreal species (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077803B - Electron microscope equipped with several, in particular magnetic, imaging lenses : de en
  • ES252961A1 - Method for the manufacture of canvas for pictures projected in advance at the time of its realization (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211573A - New stacking mode of solid moderator bars for nuclear reactor : en fr
  • FR1211623A - Improvements to devices for positioning and clamping bars, blocks or the like to undergo precision machining : en fr
  • FR1211858A - Process for preparing chlorine dioxide : en fr
  • GB830304A - Repeaters for amplifying signals of two different frequency ranges travelling in opposite directions : en
  • ES73390Y - Auxiliary device for nailing : en es
  • FR1211423A - Method and device for passing a liquid through reservoirs or basins, in particular for the purification of waste water : en fr
  • FR1211656A - Repeatedly usable hose connection : en fr
  • GB830623A - A planographic printing process using greasy or fatty ink : en
  • GR20622B - METHOD FOR THE MANUFACTURE OF SUBSTITUTED THIOPHENYLO - PYRIDYLAMINES. : el en
  • DE1808189U - HYDRAULIC MACHINE. : de en
  • ES250019A3 - Improvements introduced in textile fiber stretching devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211051A - Process and machine for making paper : en fr
  • GB830601A - Improvements relating to electron multipliers : en
  • CA594375A - Variable inductor : en
  • US2928646A - Chlorine flow control valve : en
  • FR71920E - Process for the preparation of coumarin derivatives : en fr
  • US2928142A - Staple having oppositely inclined knife edge tips : en
  • US2928356A - Conveyor systems : en
  • US2928541A - Carton : en
  • FR1211146A - Improvements to automatic rewinders : en fr
  • GB830427A - Medicament dispensing and administering apparatus : en
  • ES252625A1 - Process for the production of alkenylpyridines and catalyst therefor : en es
  • FR1211309A - oversensitized photosensitive emulsions : en fr
  • FR1211523A - Improvements to rotary duplicating, printing or similar machines, in particular of the hectographic type : en fr
  • FR1211761A - Advanced fixing device : en fr
  • GB830492A - Apparatus for indicating the proportion of mis-fires occurring in a spark-ignition internal combustion engine : en
  • GB830743A - Method of making diamonds : en
  • FR1211385A - vinyl ester copolymer emulsions and methods of preparation thereof : en fr
  • FR1211541A - Process for simultaneously dyeing wool and polyamide or polyurethane fibers : en fr
  • GB830525A - Improvements in or relating to apparatus for measuring moisture-content of materials : en
  • GB830720A - Electric connectors for industrial uses : en
  • FR1211209A - Process for recirculating extraction water in thickeners for pulp or in paper machines in general : en fr
  • DE1077725B - Telecommunication system with several exchanges : de en
  • DE1807949U - TRAVEL CONTROL SWITCH FOR ELECTRIC TRAINING VEHICLES. : de en
  • ES254930A1 - Improvements in presses or cookies with or without air extraction for the manufacture of bricks and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211602A - Bag and method for its realization : en fr
  • FR1211794A - Support frame : en fr
  • GB830493A - Improvements in or relating to power transmissions : en
  • DE1077742B - Connection terminal with wire protection : de en
  • ES73450Y - Automatic pressure regulator for fluid installations : en es
  • FR1211319A - Automobile car with mechanical bracing device : en fr
  • FR1211388A - Process for activating passive polymer surfaces : en fr
  • FR71985E - Improvements to electrolytic capacitors : en fr
  • ES251721A1 - ELECTROMECHANICAL REVERSE INDICATOR DEVICE FOR AUTOMOBILES, WITH ITS CORRESPONDING CIRCUIT : en es
  • ES77245U - Furniture of type comprising metal legs to which a seat element is associated in a removable manner (Machine-translation by Google Translate, not legally binding) : en es
  • ES252169A1 - A PROCEDURE FOR THREAD TREATMENT : en es
  • ES77055U - Improved buckle (Machine-translation by Google Translate, not legally binding) : en es
  • FR71989E - Long barrel electrical insulator manufacturing process : en fr
  • FR1211354A - Manufacturing process for boxes and other metal containers : en fr
  • GB830254A - Improvements in or relating to gas discharge apparatus : en
  • GB830368A - A method and apparatus for making valve push rods and the like : en
  • GB830395A - Improvements in or relating to switches for use in automatic telephone or like systems : en
  • US2928857A - Selected tetrasubstituted monosilanes : en
  • US2928904A - Calling line identifying means for telephone systems : en
  • ES77119U - Cerrojillo (Machine-translation by Google Translate, not legally binding) : en es
  • ES75019Y - Replaceable percussion block for hammers : en es
  • FR1211667A - Improvements to machines for stuffing railroad tracks : en fr
  • GB830387A - Improvements in advertising and displaying apparatus with moving effects : en
  • GB830451A - Improvements in or relating to road sweeping machines : en
  • ES254576A3 - Procedure for the manufacture of textile peints (Machine-translation by Google Translate, not legally binding) : en es
  • ES251958A1 - Procedure for the pharmacology of high quality cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • ES253491A1 - A device to achieve a uniform viscosity of a viscose solution (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211346A - Mobile decoration device incorporated on an inflatable object : en fr
  • US2928902A - Signal transmission : en
  • AU4207458A - Improvements in metal frames : en
  • ES255116A1 - Evaporator installation for liquefied fuel gas supply (Machine-translation by Google Translate, not legally binding) : en es
  • ES74734Y - Rotary device to avoid road car accidents : en es
  • ES74889Y - Improved water level : en es
  • FR1211133A - Manufacture of highly polymerized polymethylene terephthalates : en fr
  • FR1211527A - Silicon carbide semiconductor devices and their method of preparation : en fr
  • FR1211857A - Ignition system for heat engines : en fr
  • DE1067303B - Photoelectric light meter built into a cinema camera : de en
  • DE1808223U - DEVICE FOR LIFTING OBJECTS FROM THE GROUND OF A WATER OF WATER. : de en
  • US2928913A - Double throw switch : en
  • DE1077688B - Device for automatic gear change for multi-speed hydraulic power transmissions : de en
  • FR1211671A - Sulfuric leucoesters of vat dyes and their preparation : en fr
  • DE1077658B - Process for the preparation of amino derivatives of oxygen-containing cyclooctane compounds : de en
  • ES74657Y - Device for permanent attachment of a watch to a case : en es
  • ES77175U - Anti-glare device for cars (Machine-translation by Google Translate, not legally binding) : en es
  • GB830252A - Improvements in or relating to gas discharge apparatus : en
  • GB830358A - Improvements in or relating to sealing means for screw threads : en
  • FR1211403A - Washing machine designed in particular for automatic operation : en fr
  • FR1211831A - Improvements to infrared roasters and similar devices : en fr
  • FR71911E - Explosive projectile : en fr
  • ES251694A1 - IMPROVEMENTS MADE IN THE SPINNING FUNNELS : en es
  • ES253659A2 - A perfected system for the obtaining of light addressed in relation to the orientation of the diretion in automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1077705B - Counting chain level for counting electrical impulses and counting chains built up from them : de en
  • AU239540B2 - Data processing system : en
  • AU5283159A - Electric batteries and methods of manufacturing them : en
  • BE584717A - Reaction lakes for metals. : en fr
  • CA594465A - Preparation of phosphonothioic dichlorides, tetrachlorophosphoranes, and phosphonic dichlorides : en
  • CH345080A - Semiconductor device and method of manufacturing same : en fr
  • US2929025A - Transistor signal-translating system : en
  • CA594303A - Apparatus and methods for actuating friction elements : en
  • DE1077845B - Passenger elevator : de en
  • DE1077997B - Heating and air conditioning for vehicles, in particular motor vehicles : de en
  • US2928503A - Friction brake for catapults : en
  • US2928561A - Loading means for concrete mixers and the like : en
  • US2929039A - Electric regulator : en
  • CH345236A - Machine with at least one folding mandrel of variable cross-section for the production of bags and similar packaging : de en
  • US2928371A - Adjustable farrowing pen assembly : en
  • US2928517A - Carriage shift for business machines : en
  • DE1077886B - Pickups : de en
  • DE1808152U - CLAMP FOR REGULATING THE GAP OF HONEYCOMB. : de en
  • CA594365A - Slide viewer and magazine therefor : en
  • ES252860A1 - Procedure for preparing new insulation units (Machine-translation by Google Translate, not legally binding) : en es
  • ES253901A3 - A compressor device for sound projection (Machine-translation by Google Translate, not legally binding) : en es
  • AU5286959A - Electrical element for high current outputs and process for its production : en
  • AU5296959A - Pie tamping and perforating machine : en
  • CH345227A - Process for welding in the melt flow : de en
  • US2928427A - Filling carrier for shuttleless looms : en
  • US2928920A - Electric switch : en
  • US2928848A - Choline salts of steroid compounds and process of preparing same : en
  • US2928852A - 6-methyl-17alpha, 21-dihydroxy-4, 9(11)-pregnadiene-3, 20-dione and the 21-esters thereof : en
  • BE582655A - Process for the microbiological production of chemical compounds and products obtained : en fr
  • CA594363A - Transistorized light responsive control circuit : en
  • CH345263A - Handset for grinding and polishing with a planetary motion of its tools : de en
  • DE1808146U - FEEDING APPARATUS, IN PARTICULAR FOR TEST ANIMALS SUCH AS RABBITS, GUINEA PIGS, RATS ETC. : de en
  • AU235321B2 - Improvements in or relating to dynamoelectric machine : en
  • AU239974B2 - Sealing films of vinylidene chloride copolymers : en
  • CA594313A - Recognition of recorded intelligence : en
  • CH345103A - Steam flow pump with a digester and a condensation space arranged above the digester : de en
  • US2928575A - Electrostatic image development : en
  • US2928750A - Investment material for precision casting : en
  • BE584806Q - Apparatus for applying a cover to a container in which, after application of the cover, a vacuum must exist : en fr
  • CH345113A - Orthopedic heel insert : de en
  • CH345207A - Shock absorber for driving a flexible shaft : en fr
  • US2928146A - Removable door gate : en
  • AU239141B2 - Illuminated flowers : en
  • AU5287159A - Frequency control circuit operating onthe principle of angular-current flow control, preferably forthe metre and decimetre wave band of television receivers : en
  • US2928382A - Dual fuel internal combustion engine : en
  • US2928953A - Method and apparatus for aligning record carriers relative to a record scanner : en
  • USPP1921P - Nectarine tree : en
  • US2928493A - Telescoping boom : en
  • USD187432S - : en
  • ES77273U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES77295U - Improved advertising streets indicator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211213A - Magnetic tape device : en fr
  • FR1211345A - New types of women's shoes with unbreakable reinforced heel and reinforced metal-reinforced sole : en fr
  • AU5275959A - Flameproof electrical motorised pump unit. m : en
  • US2928348A - Projectile rotating band : en
  • US2928404A - Collapsible shelter : en
  • US2928695A - Rolling device for vehicles of any kind : en
  • BE585139A - Massager and rejuvenation device. : en fr
  • CA594407A - Electron beam discharge device : en
  • CA594461A - Siloxane coating composition : en
  • AU5269559A - Mounting for vehicle wheels or other articles : en
  • CA594503A - Polyvinyl halide with styrene copolymer and diolefin copolymer : en
  • CH345278A - Drawing bench for continuous spinning machine : en fr
  • CA594204A - Free piston engine-compressor apparatus : en
  • CA594273A - Pneumatic turbine drive control system : en
  • CA594343A - Method of distilling vinyltoluene : en
  • US2928988A - Impulse counting and storing circuit : en
  • US2928697A - Pivoted valve structure : en
  • ES253651A2 - Electroautomatic apparatus for remote direction for sound (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211321A - Internal combustion engine : en fr
  • FR1211899A - Automatic inter-row lifting machine : en fr
  • CA594184A - Fluid pressure actuated control valve : en
  • BE584922A - Improvements to devices for reading graduated scales and instruments comprising these devices. : en fr
  • BE584991A - Tire soles, and manufacturing mold : en fr
  • CA594433A - Bis(2-hydroxy-5-alkoxy-phenyl)alkanes : en
  • AU234931B2 - Improvements in and relating to electric motorised pump units of ventilated type : en
  • CA594383A - Production of vat dyestuffs : en
  • DE1808194U - CHILDREN'S AND DOLL CARS. : de en
  • ES77265U - New model tap or stopcock, applicable to gases or liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211676A - Removable extension for transporters, usable in particular in mines : en fr
  • FR1211695A - Hydrocarbon pyrolysis process : en fr
  • FR71999E - Method of manufacturing metal oxides and ferrites : en fr
  • US2928422A - Mixing faucet : en
  • ES251699A1 - A method for the preparation of piperazine compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES254991A3 - A system for forged floors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211362A - Printing method and device, in particular for a mandate machine : en fr
  • FR1211925A - Degassing sleeve using apparent wind : en fr
  • BE584982A - Mechanism for automatically cocking a pistol or rifle with compressed gas and reloading it continuously : en fr
  • US2928346A - Arming mechanism : en
  • US2928754A - Production of soil-resistant material : en
  • CH345172A - Regulating gear : de en
  • DE1807962U - OUTSIDE CONDUCTOR CONTACT RING FOR HF CONNECTORS. : de en
  • FR1211148A - Retractable shower : en fr
  • FR1211562A - Advanced wheel lighter : en fr
  • FR1211652A - Improvements in methods and devices for recording or exploring information on a magnetic tape : en fr
  • FR1211732A - High flow vacuum cleaner : en fr
  • FR1211914A - Localized ignition point diesel engine : en fr
  • BE584804Q - Process for making a fruit hedge made up of grafted plants : en fr
  • CA594359A - Apparatus for packaging : en
  • CA594490A - Metal cutting and crimping tool : en
  • US2928238A - Jet deflector and orifice control : en
  • CH345131A - Furniture with legs that fold under themselves : en fr
  • DE1077879B - Device for cooling wires made of non-ferrous metals during manufacture by rolling : de en
  • DE1077855B - Sheet metal for covering the outside of buildings, especially roofs : de en
  • CA594556A - Process for the manufacture of high-molecular olefin polymers : en
  • US2928732A - Use of so2 in ammonia leaching mayari ore : en
  • DE1808199U - TIPPER TRAILER WITH ROTATING PLATFORM. : de en
  • AU5275859A - Improvements in and relating to electric motorised pump units of ventilated type : en
  • CA594404A - Ribbon roller attachment for ribbon loom : en
  • DE1807921U - DEVICE FOR THE PRODUCTION OF BOOK CASES OR FOR THEREFORE PRE-FABRICATED FILM SHEETS. : de en
  • ES252137A3 - A procedure to produce aldhides and unsaturated ketones (Machine-translation by Google Translate, not legally binding) : en es
  • ES74561Y - Lifejacket : en es
  • DE1077611B - Process for the electrostatic preparation of mineral mixtures containing kainite : de en
  • DE1808274U - TUBE FOR APPLYING POLEFIL OD. DGL. : de en
  • BE584840R - Milking machine : en fr
  • BE584925A - Process for the treatment under reduced pressure, using low frequency magnetic fields, of molten metals. : en fr
  • BE584989A - A touch position control device developed for use in aircraft. : en fr
  • CH345134A - Vessel with support on which it is tilted : de en
  • US2928816A - Process for increasing the emulsifiability of a polyethylene/isopropanol telomer wax : en
  • NL95262C - : en
  • US2928132A - Method of producing heat-shrinkable polyethylene terephthalate film : en
  • US2928214A - Cooling system for glass forming molds : en
  • US2928869A - Purification of glutamine : en
  • BE584795A - Improvements to electrodynamically compensated pressure contacts : en fr
  • DE1077638B - Stirring and mixing device for containers : de en
  • DE1077733B - Switchable high frequency device, especially TV channel switch : de en
  • FR1211359A - Pulsatile suction and pressure pump for the circulation of liquids : en fr
  • GB830641A - Mechanical device for reading and storing the working positions of a movable machine element : en
  • GB830706A - Improved equipment for producing sounds similar to those emitted by bells and carillons : en
  • CA594348A - Pump : en
  • US2928160A - Process for the treatment of diagonal thread fabric webs : en
  • US2928530A - Shotgun shell box : en
  • AU234503B2 - Deflection arrangement for cathode ray tubes : en
  • BE584745A - Method for obtaining chemical and biological action by means of irradiations and a source of radiation for carrying out the method : en fr
  • BE584917A - Improvements to electric heaters. : en fr
  • AU5283059A - Improvements in or relating to electric hotplates : en
  • ES254875A1 - Improved improvements in fishing apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • CH345161A - Conductor for electrolytic cell and method of manufacturing this conductor : en fr
  • US2928123A - Plastic material extrusion head : en
  • AU5276559A - Method of preparing monopersulfates : en
  • CA594397A - Nitrofuran acyl hydrazides : en
  • US2928312A - Slow speed camera : en
  • US2928471A - Fluid pressure operated bottom hole chemical injector : en
  • BE585043A - Advanced billboard support : en fr
  • CA594194A - Manufacture of clad fuel element : en
  • US2928487A - Driven steering wheel : en
  • AU238328B2 - Carton feeding and erecting mechanism : en
  • BE585046A - Improvements to cardboard fillings : en fr
  • AU5283959A - Improvements in or relating to cinematrograph film projectors provided witha warning device which becomes operative as soon asthe number of turns onthe upper film reel has decreased toa certain value : en
  • BE584883A - Balanced tension springs. : en fr
  • US2928426A - Diaphragm for pump : en
  • US2928301A - Power operated spinning devices for pipe : en
  • DE1077630B - A sleeve press : de en
  • BE585003A - Sheet material, especially for packaging and protection : en fr
  • BE585066A - Construction box for training miniatures, especially animals : en fr
  • CA594284A - Measured service control apparatus : en
  • CH345274A - Fiber cleaning device : en fr
  • US2928598A - Significant digit indicating mechanism : en
  • BE582646A - Improvement of a limiter circuit for a pulse modulation system : en fr
  • CH345195A - Apparatus for sterilizing garden material such as soil, peat waste, garden tools, etc. : de en
  • US2928731A - Continuous process for purifying gallium : en
  • US2928793A - Moving-bed vapor-phase treatment of kaolin clays : en
  • US2928331A - Ceiling diffuser mounting : en
  • US2928683A - Weight transferring supporting structure : en
  • CA594522A - Wood chip digestion : en
  • DE1077663B - Process for the production of glycidic acid derivatives which contain the glycidic acid residue several times : de en
  • US2929003A - Electrical relays : en
  • BE584767A - Method and device for manufacturing footwear : en fr
  • BE584886A - Improvements relating to a method and an apparatus for centrifugal molding. : en fr
  • CA594324A - Ethylene polymerisation : en
  • CA594409A - Fireproof acoustical correction panels : en
  • DE1077986B - Protective cage on the front of tractors : de en
  • DE1808102U - WEIGHING AND SORTING DEVICE FOR DIVIDED QUANTITIES. : de en
  • DE1808200U - PROTECTIVE TRIM FOR AUTOMOBILE FENDER. : de en
  • US2928273A - Setting shoe for hollow structural wall panel : en
  • AU238114B2 - Improvements inphase transformer arrangements and induction machines employing phase transformer arrangements : en
  • BE584773A - Rear-view mirror for vehicles called upon to tow trailers : en fr
  • BE584986A - Improvements to earth moving and handling equipment for bulk materials and the like. : en fr
  • AU5274559A - Hydrohalogenation of myrcene in presence of cuprous compounds : en
  • AU5285559A - Deflection arrangement for cathode ray tubes : en
  • CA594589A - Roller for the pressure treatment of webs of material : en
  • CH345032A - Device for displaying a television picture with a control layer and a separate light source : de en
  • CH345046A - Transceiver system : de en
  • CH345251A - Tow bar on motorcycles : de en
  • US2928167A - Seal material : en
  • US2928350A - Vane displacement pumps or motors : en
  • US2928962A - Flywheel magnetos : en
  • CA594535A - Coaxial cable connector : en
  • AU5284659A - Improvements in and relating to gaseous discharge lamp circuits : en
  • BE584769A - Device provided with a circulation pump and mounted in the circuit, particularly intended for central heating installations : en fr
  • DE1807925U - FRAME FOR STORAGE OF FILES AND WRITTEN MATERIAL. : de en
  • ES253580A3 - Electrical massage apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES254865A1 - Improvements in the heads of siphon (Machine-translation by Google Translate, not legally binding) : en es
  • ES77184U - New type of glove applicable in the industry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211259A - Trainings training : en fr
  • FR1211897A - Centrifugal distributor, in particular for the distribution of mineral fertilizers : en fr
  • ES77326U - Shock absorber for mopeds and similar (Machine-translation by Google Translate, not legally binding) : en es
  • US2928408A - Pneumatic governor : en
  • US2929053A - Electromagnetic pick-off apparatus : en
  • CA594231A - Wire spring lens retainer : en
  • CA594509A - Bending of sheet glass : en
  • CA594592A - Heat sealed article and method of making the same : en
  • CH344982A - Centrifugal clothes dryer : en fr
  • US2928102A - Golfer's glove : en
  • FR1211218A - Device making light rays at very high intensity non-blinding and means applied for its control : en fr
  • GB830414A - Device for laterally displacing material lying on the ground : en
  • GB830522A - Improvements in or relating to the construction of doors : en
  • GR20626B - FLUID DISTRIBUTION DEVICE. : el en
  • DE1808127U - ROTATING PLOW. : de en
  • DE1808119U - BUCKLE WITH SIMPLIFIED DEVICE FOR PULLING IN AND FASTENING RUBBER BAND OR OTHER TAPE INTO THE HEM. : de en
  • FR71917E - Photographic lens shutter : en fr
  • ES74727Y - Improved flue pipe for steam generators : en es
  • FR1211169A - Process for the preparation of cyclic polymers of phosphonitrilic chlorides : en fr
  • US2928625A - Bobbin holder : en
  • DE1077655B - Process for the preparation of 2,3,5,6-tetrachlorobenzoic acid : de en
  • FR1211229A - Temporary assembly of cylindrical tubes : en fr
  • FR1211619A - Camera with variable relationship between exposure time adjustment and diaphragm adjustment : en fr
  • FR1211895A - Accelerated process for the manufacture of artificial teeth and products conforming to those obtained by this process : en fr
  • DE1808099U - HEAT PILOT DEVICE. : de en
  • DE1808123U - COIN CAPACITY. : de en
  • DE1808237U - PEN. : de en
  • ES77324U - Device for the work between vineyards and similar of variable width (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211612A - Load-dependent machine control device : en fr
  • GB830243A - Improvements in or relating to gas-filled electric incandescent lamps : en
  • CA594187A - Safety voltage detector : en
  • ES77068U - Filter against light adaptable to glasses (Machine-translation by Google Translate, not legally binding) : en es
  • GB830483A - Power-driven nut runner : en
  • DE1807952U - SWITCHING DEVICE FOR STABILIZING THE VERTICAL DEFLECTION VOLTAGE IN TV SETS. : de en
  • ES255149A1 - Vibrating apparatus for pollen detachment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211694A - Improvements to evacuation devices for die casting machines : en fr
  • GB830550A - Improvements in or relating to a retaining ring dispensing and applying tool for assembling open retaining rings on grooved shafts, pins and the like : en
  • DE1077691B - Device for righting overturned vehicles : de en
  • DE1078058B - Unbalance vibrators, especially for soil compactors, with adjustable unbalance bodies : de en
  • ES255229A1 - Method of providing an external projection from a surface of a solid body of a hard material : en es
  • ES74178Y - Pneumatic life raft : en es
  • ES77145U - Spacer device for fragile objects and boxes (Machine-translation by Google Translate, not legally binding) : en es
  • GB830362A - Improvements in transverse flow blowers : en
  • FR1211358A - Improvement in the impregnation of nonwoven fabrics constituted by agglomerated fibers : en fr
  • US2928224A - Waste cotton harvester : en
  • USRE24795E - Temperature : en
  • BE585001A - Esters of phenyl-ethyl carbinol and process for their preparation : en fr
  • CA594464A - Industrial trucks : en
  • CH344978A - Control device for burner : de en
  • ES72486Y - Perfected razor : en es
  • ES77237U - Closing immobilizer disc phones (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211123A - Pneumatic fuel flow regulator for internal combustion engines : en fr
  • FR1211198A - Kind of decorative pattern for fabrics and garments : en fr
  • FR1211450A - Method for manufacturing slits of adjustable width, in particular for optical instruments : en fr
  • FR71971E - Engine launch control : en fr
  • US2928486A - Wheel suspension and stabilizing means for chassis : en
  • US2928998A - Keyed mounting means for circuit breakers : en
  • ES252115A3 - Improvements in the construction of walks (Machine-translation by Google Translate, not legally binding) : en es
  • ES252956A1 - Improvements in glassware (Machine-translation by Google Translate, not legally binding) : en es
  • ES74971Y - Footwear display stand : en es
  • ES77022U - Clamping device for reeds in metalwork (Machine-translation by Google Translate, not legally binding) : en es
  • ES77222U - Lintenar electric tight (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211131A - Self-starting synchronous motor, especially small motor : en fr
  • FR1211631A - Manufacturing process for soldering tips or soldering irons or tin soldering machines, and products obtained : en fr
  • GB830248A - Improvements in and relating to door, window and like closures : en
  • FR71962E - Interchangeable mobile tray for cultivation, transport and exhibition of plants : en fr
  • GB830296A - A method of disinfecting potable waters : en
  • GB830416A - Improvements in or relating to railway and like vehicles : en
  • ES253676A2 - Improvements introduced in the covered supports for lighted images of lighting (Machine-translation by Google Translate, not legally binding) : en es
  • ES77242U - Cap-cap for all kinds of containers and jars (Machine-translation by Google Translate, not legally binding) : en es
  • US2928945A - Diffractometers : en
  • DK88672C - Process for the preparation of Δ <4> -4-bromo-3-ketosteroids. : da en
  • DE1077661B - Process for the production of pest repellants : de en
  • DE1808162U - VIBRATION-DAMPING GEAR. : de en
  • CA594388A - Radio transmission system : en
  • DE1808065U - ADJUSTMENT DEVICE FOR OIL STOVES. : de en
  • DE1808078U - DROP BAR FOR HINGED ARM AWNINGS. : de en
  • DE1808297U - POLE RAILWAY FOR RUNNING OR FLOOR GOODS. : de en
  • US2928586A - Stator for multi-stage axial-flow compressor : en
  • USD187448S - Ash tray or similar article : en
  • DE1077878B - Process for the production of zirconium, hafnium or mixtures of these metals by fused-salt electrolysis : de en
  • ES77157U - Sealing rings for steam cylinders of locomotives (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211248A - New variety of open calyx carnation with bright red flowers : en fr
  • ES255085A3 - Improvements in the construction of bank gas deposits (Machine-translation by Google Translate, not legally binding) : en es
  • US2928406A - Solution conductivity measuring and controlling apparatus : en
  • US2929054A - Low level commutation system : en
  • ES71391Y - Puncture shutter for vehicle cameras : en es
  • GB830317A - Improvements in or relating to co-ordinate switching arrangements : en
  • US2928098A - Collars for wear : en
  • DE1078046B - Method and device for conveying powdery material : de en
  • DE1808075U - DOOR THRESHOLD SEAL PROFILE. : de en
  • DE1808111U - DEVICE FOR PRODUCING SMALL TEST BODIES. : de en
  • ES255137A3 - Improvements introduced in the construction of blinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES72267Y - Detachable TV antenna : en es
  • FR1211282A - System to give elasticity to the waistline of pants : en fr
  • GB830264A - Improvements in or relating to thread guides and their manufacture : en
  • US2928306A - Oscillators and circuitry for a musical instrument with rapid starting characteristics : en
  • DE1077636B - Separator for the sublimation and condensation of vapor-gas mixtures : de en
  • DK88679C - Steam system, containing a heater equipped with a separate fireplace. : da en
  • ES77155U - New perfected wooden container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211067A - Metal frame for oyster farming : en fr
  • NL93762C - : en
  • CH345155A - Purification process for polyolefin solutions : en fr
  • CH345309A - Disperser of a gas in a liquid : en fr
  • US2928700A - Lubricator for traction motor : en
  • US2928812A - Hydroxyalkyl carbamate-formaldehyde condensation products : en
  • CA594580A - Method and apparatus for producing spectrally pure gallium : en
  • CH345238A - Spreader roller : en fr
  • AU239360B2 - Improvements inthe manufacture of woodpulp : en
  • BE585014A - Improvements in cadmium extraction : en fr
  • US2928417A - Check valve : en
  • US2928891A - Double skeleton catalyst electrode : en
  • US2929063A - Antenna : en
  • AU229563B2 - Chipper knife grinder : en
  • BE585023A - Copier for multi-cut copying on a machine tool : en nl
  • BE585050A - Spacer device for electric cables : en fr
  • CA594439A - Tanning agent of the synthetic resin type for tanning skins, hides and furs : en
  • CH345268A - Spring counterbalancing device for drawing machines with the drawing head supporting parallelogram linkage : de en
  • ES254032A1 - A resuscitation apparatus to supply oxygen (Machine-translation by Google Translate, not legally binding) : en es
  • US2928298A - Drill jigs : en
  • GB830574A - Process of producing acetylene and ethylene : en
  • BE584724A - Drive device for a tape recorder. : en nl
  • BE585179A - Preparation of inorganic fibers. : en fr
  • ES255325A3 - Stove for butane gas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211482A - Process for preparing carbonyl compounds : en fr
  • ES77336U - Drafting bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211113A - Steering wheel : en fr
  • FR1211789A - Improvement in protective footwear : en fr
  • FR1211855A - Reels of thread development : en fr
  • US2928528A - Wire-drawing die : en
  • US2928789A - Mineral oil compositions : en
  • ES77041U - Folding highchair perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES77243U - Device to neutralize the air found by vehicles during your brand (Machine-translation by Google Translate, not legally binding) : en es
  • ES77257U - Fixation of the base of the closure of removes and put in the filing cabinets of letters and analogues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211154A - Transmission device for locomotives : en fr
  • DE1808192U - PORTABLE COMPRESSED GAS BREATHING DEVICE. : de en
  • ES77036U - Improved photographic filing cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211090A - Device for moving, braking and stopping a machine component : en fr
  • FR1211539A - Improvements made to spool holders : en fr
  • ES71458Y - Press for ironing clothes : en es
  • FR1211742A - Improvements to flexible membrane oil preservatives : en fr
  • GB830670A - Improvements in or relating to electric fuses : en
  • US2928450A - Self-contained perforating and countersinking unit : en
  • DE1066336C2 - FOLDABLE BED : de en
  • DE1807923U - AUTOMATIC BOOKMARK. : de en
  • ES255063A1 - A procedure for the manufacture of decorative and acoustic plates used in construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES77187U - New doll (Machine-translation by Google Translate, not legally binding) : en es
  • AU233386B2 - Flameproof electrical motorised pump unit. m : en
  • US2928344A - Gripping device for printing presses : en
  • DE1807909U - Washer extractor. : de en
  • GB830626A - Apparatus for the pressing of bent glass laminated assemblies : en
  • DE1077885B - Device for measuring or displaying the sum of several simultaneously changeable quantities : de en
  • ES254425A3 - Improvements in weighing mechanisms for domestic and similar types of suspended types (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211787A - Fixing or assembly device : en fr
  • GB830250A - Moulded mould, low temperature plastic injection process : en
  • GB830733A - Improvements in or relating to hollow glass bodies : en
  • ES77057U - Perfect pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • ES77322U - New extrusion slat for blinds (Machine-translation by Google Translate, not legally binding) : en es
  • GB830513A - Improvements in and relating to cylindrical ampoules for surgical injection : en
  • CA594524A - Bis-aryltriazole compounds : en
  • US2928107A - Bedding element : en
  • US2928211A - Hydroponic apparatus : en
  • US2929038A - Laminated magnetic core : en
  • DE1077656B - Process for the preparation of cis- and trans-1,3-dichloropropene : de en
  • DE1808079U - DEVICE FOR COVERING WALLS AND FLOOR BOARDS WITH PANELS OR TILES. : de en
  • ES77095U - New perfected polybian (Machine-translation by Google Translate, not legally binding) : en es
  • GB830429A - Improvements in or relating to internal shoe drum brakes : en
  • GB830560A - Method of making garnet : en
  • DK88695C - Calculator or bookkeeping machine designed to control an electrically operated appliance. : da en
  • US2928806A - Copolymers of organic silicon compounds and acrylonitrile : en
  • US2928490A - Sound directing apparatus : en
  • BE584966A - Extruded foam polystyrene : en fr
  • BE585158A - Reinforcement of textile material, more particularly for laminate material, and machine for its manufacture. : en fr
  • BE584693A - Phosphorus separation process 32. : en fr
  • CH345029A - Coupling device intended to connect a wagon with another railway vehicle : en fr
  • ES254054A1 - Improvements in or relating to protective end pieces for aerial feeder lines of mobile radar apparatus : en es
  • ES254856A1 - Improvements in or relating to the polymerization of ethylene : en es
  • FR1211320A - Method and apparatus for dehydrating in an enclosure : en fr
  • FR1211799A - Dry battery : en fr
  • GB830703A - Device for the controlled dispensation of a liquified gas from a pressurized container : en
  • ES252442A1 - Edge seaming apparatus : en es
  • GB830636A - Electric switch : en
  • AU236960B2 - PREPARATION OF A a- NITROLACTAM : en
  • AU5279359A - Improvements in or relating to rotary piston engines : en
  • AU5281159A - PREPARATION OFAN a AMINOLACTAM : en
  • DE1807976U - DEVICE FOR A SCANNER HEAD FOR SCANNING PRINT MARKS ON MOVING PAPER, CELL-GLASS AND PLASTIC FILM. : de en
  • US2928421A - Valves : en
  • US2928638A - Portable pallet and method of fabricating it : en
  • US2928139A - Driving mechanism for cotton carding machines : en
  • US2928232A - Elastic link straps : en
  • US2928876A - Condensation products of n-substituted dialkylenetriamines and orthohydroxy aromatic carbonyls : en
  • CA594297A - Detergent process : en
  • CA594478A - Engine starter drive for internal combustion engines : en
  • DE1077937B - Differential pressure regulator : de en
  • BE585095A - Bakery oven-cunnel. : en fr
  • DE1077673B - Process for the preparation of L (ú½) -3, 5-diiodothyronine : de en
  • DE1808164U - SELF-SEALING COUPLING FOR FLOW PIPES. : de en
  • US2928295A - Variable speed transmission device : en
  • US2928751A - Ceramic substance and method of making : en
  • DE1077931B - Mixing device with two operating handles, which are arranged concentrically to one another : de en
  • BE582702A - Thermostatic flow control device. : en fr
  • BE584695Q - Improvements to animal feeding devices. : en fr
  • BE585077A - Electric fusion process : en fr
  • BE585122A - Advanced anti-ozone agents for rubber : en fr
  • CA594200A - Article stacking machine : en
  • US2928963A - Dynamoelectric machine : en
  • GB830293A - Improvements in tape feeding apparatus particularly for high speed tape readers : en
  • ES77056U - Teat for bottle (Machine-translation by Google Translate, not legally binding) : en es
  • GB830494A - Acoustic amplifier and musical instrument incorporating same : en
  • GB830619A - Improvements in or relating to wheel rims for use in spoked wheels onto which tubeless tyres are to be mounted : en
  • US2928928A - Mechanism for selectively feeding and positioning articles in work stations of an article-fabricating apparatus : en
  • ES77174U - Tablet for easy annotation writing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211337A - Multi-frequency communication system : en fr
  • FR1211384A - Data transfer control equipment : en fr
  • FR1211707A - Device for using liquefied petroleum gas in combustion engines : en fr
  • AU5268059A - Process for carrying out the oxidation of organic materials : en
  • DE1077648B - Process for the chlorination of substances in the liquid phase : de en
  • DE1808072U - DEHUMIDIFICATION DEVICE FOR MASONRY. : de en
  • FR1211305A - Manufactured parts counter : en fr
  • FR1211435A - Arc-extinguishing circuit breaker in arc chambers : en fr
  • FR1211701A - Products for the control of organisms harmful to plants, comprising as active substances benzoxazolon derivatives : en fr
  • ES74125Y - Perfected multi-card holder : en es
  • ES77311U - Door fastening for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR71921E - Enhancements to repeater enclosures or enclosures for submarine cable : en fr
  • AU5267159A - Data processing system : en
  • AU5277559A - Combined air filter and intake silencer : en
  • BE584697A - Process for the production of compact or fine-pored metallic masses from divided metals. : en fr
  • BE585053A - Bipolar pulse transmission and regeneration system : en fr
  • FR1211233A - Working cylinder for hydraulic cylinders, usable in particular on agricultural machines : en fr
  • FR1211281A - Pressure regulator device for diving mask : en fr
  • FR1211383A - Multiple Steady State Magnetic Core Shift Register : en fr
  • GB830371A - Improvements in or relating to record card controlled apparatus : en
  • CH345178A - Shooting glasses : de en
  • DE1077863B - Sealing nozzle for injection cylinders of injection molding machines : de en
  • DE1077998B - Device for washing motor vehicles : de en
  • ES74756Y - Chain perfected for jewelery and costume jewelery : en es
  • GB830262A - Improvements in or relating to phasing system for multiple track recording : en
  • BE584951A - Preparation of new water-soluble ferments. : en fr
  • CA594378A - Members for use in the construction of structural framework : en
  • CH345142A - Suspension bracket especially from a suspended ceiling : en fr
  • CA594345A - Method and apparatus for generating utilizable nuclear thermal energy : en
  • CH344984A - Washing machine : de en
  • DE1077642B - Process for the recovery of platinum from catalysts : de en
  • DE1077675B - Address and invoice printing machine : de en
  • ES77153U - Closing device for armored restshells of bucket and coffee machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211393A - Semiconductor devices and method of manufacturing same : en fr
  • US2929022A - Electric tachometers for operation from the ignition systems of internal combustion engines : en
  • AU5270159A - Flexible pipe joint : en
  • BE584930A - Process for the purification of waste liquors from the beet sugar industry. : en fr
  • US2928847A - 16-halo-1, 3, 5(10)-estratrien-17-ones and 17-ols : en
  • ES74740Y - Packaging bag with airtight bottom by partially overlapping its elements : en es
  • GB830620A - Dry preparations capable of yielding cation-active melamine resin solutions by dissolution in water : en
  • US2928698A - Two-ring rotary bearing : en
  • US2928818A - Process of polymerizing ethylene with aluminum-titanium halide catalyst : en
  • US2928935A - Distress signaling device : en
  • DK88704C - Footwear with inlaid metal grille between the shaft and the sole. : da en
  • FR1211120A - building element : en fr
  • FR1211949A - Apparatus for detecting faults in nuclear reactors : en fr
  • CA594333A - Color television tube mask and frame assembly : en
  • ES253669A1 - Purification method : en es
  • FR1211077A - Apparatus and method for applying a protective layer to the interior of a mold feeder : en fr
  • GB830477A - Improvements in or relating to mechanical fatigue testing machines : en
  • US2928096A - Gaging means for toplift attaching : en
  • US2928315A - Motion picture camera : en
  • US2928431A - Loom temple with thread parting means : en
  • FR1211784A - Device for the automatic insertion and removal of tools on machine tools : en fr
  • GB830592A - Process for reducing iron oxides : en
  • GB830640A - Arrangement for the automatic actuation of a switch by a digit-carrying drum formingpart of a pulse counter : en
  • ES71873Y - Ancora perfected for plow : en es
  • FR1211075A - Power socket for automobiles : en fr
  • GB830266A - Improvements in or relating to high frequency voltmeters : en
  • CA594335A - Push-pull transistor oscillator : en
  • CH345037A - Memory device : en fr
  • DE1808212U - SKID PROTECTION BODY FOR VEHICLE WHEELS. : de en
  • BE584906A - Traveling wave tube. : en fr
  • DE1808183U - PRICE LABEL. : de en
  • ES77339U - Perfect case for tape measures (Machine-translation by Google Translate, not legally binding) : en es
  • GB830659A - A method of recovering tantalum and niobium from oxidic mixtures containing impurities : en
  • BE584829A - Process for extracting ballast from a railway track, and machine for implementing this process : en fr
  • CA594430A - Process of recovering metal values from complex ores containing iron and nickel : en
  • CA594523A - Multi-stage axial-flow compressors : en
  • DE1808073U - ATTACHMENT FOR VENTILATION STONES. : de en
  • ES251425A1 - A flavoured cereal and a method for producing such cereal : en es
  • FR1211500A - Improvements to insulating-metal seals : en fr
  • FR1211639A - Method and apparatus for probing boreholes : en fr
  • GB830405A - Positioning mechanism : en
  • GB830637A - A process for the preparation of azelaic acid semi-ester suitable for making civetone dicarboxylic acid : en
  • AU5288859A - Circuit arrangement for synchronizing an oscillator : en
  • CA594483A - Process for the treatment of poly-olefins : en
  • BE584998A - Device for charging a battery : en fr
  • CA594561A - Process of electroluminescent x-ray image storage : en
  • AU237378B2 - Apparatus for pumping liquids : en
  • CH345171A - Device for registering and deleting records : de en
  • AU235054B2 - Removable means for crown caps : en
  • BE584700A - Improvement in isotopic separation processes by countercurrent electromigration in molten salts. : en fr
  • BE585069A - Articles such as a book, box, matchbook, postcard, advertising card, menu card or other forming a viewer and method of manufacture : en fr
  • ES77266U - Closure for cases, purses, cigarette cases and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211107A - Improved foundation process in unstable terrain : en fr
  • FR71913E - Self-directed device : en fr
  • FR71972E - Electric capacitor manufacturing processes : en fr
  • US2928254A - Storage tank for low temperature liquids : en
  • BE582768A - Cinema projector equipped with an alarm that activates as soon as the number of film turns on the upper reel has decreased by a determined amount : en fr
  • CH345122A - Process for the production of fiber mats, in particular from glass fibers : de en
  • AU231320B2 - Constant level head container, more especially for hydro-cultivation : en
  • DE1808083U - MILLING DEPTH ADJUSTMENT FOR RAPID FORWARD AND ADJUSTABLE FEED SPEED. : de en
  • DE1808188U - HAND PUMP FOR HEATING OIL OR OTHER LIQUIDS. : de en
  • FR1211380A - Improvements to power failure detection devices in the power supply circuits of electric clocks : en fr
  • FR1211590A - Process for the printing of textiles with vat dyes and sulfur dyes, and prints thus obtained : en fr
  • US2928843A - Basic esters and salts thereof : en
  • US2928888A - Miniature accumulator : en
  • US2928987A - Magnetron device and system : en
  • CH345297A - Automatic watch winder : en fr
  • US2928133A - Method of producing sheet material : en
  • US2928822A - Proteinaceous food adjunct and method of preparing same : en
  • US2929040A - Combination electric switch and variable resistor : en
  • BE583752A - Improvements in sound recording and reproduction devices : en fr
  • CA594374A - Remote control mechanism for motor boats : en
  • CH345209A - Detachable coupling with a clamp ring on two parts ending in flanges : de en
  • US2928381A - Circle drive mechanism : en
  • DE1077717B - Voice controlled intercom : de en
  • DE1808287U - ELASTIC MOUNTING FOR SPIN UNITS. : de en
  • FR1211909A - Non-corrosive lubricants : en fr
  • GB830315A - Improvements in easily openable cartons : en
  • US2928099A - Tufted pile fabric : en
  • US2928428A - Looms : en
  • AU4159058A - Swivel glide fitting for furniture orthe like : en
  • AU5297759A - Method and apparatus for cleaning rigid material : en
  • CA594331A - Electric power driven self-propelled vehicles : en
  • AU234930B2 - Improvements in belt conveyors : en
  • BE584934A - Ventilation device for buildings, in particular for greenhouses. : en fr
  • CA594206A - Condiment dispensers : en
  • CH345022A - Steam power plant with reheating and feed water preheating : de en
  • GB830510A - Improvements in or relating to coil handling devices : en
  • CA594300A - Digital-to-analogue conversion and control apparatus : en
  • DE1808209U - DEVICE FOR DIVIDING STATIC ELECTRICITY FROM MOTOR VEHICLES. : de en
  • CH345292A - Conveyor device with two coupled vibrating chutes : de en
  • AU243441B2 - Improvements in or relating to data-storage devices : en
  • DE1808267U - FILLING PLUGS FOR DIGESTING Blasting charges - in drill holes. : de en
  • ES73799Y - Pliers for the repair of broken chains of motorcycles, bicycles and similar : en es
  • FR1211566A - Improvements to rotary duplicating and printing machines : en fr
  • FR1211888A - Improvements to support frames for stacking pallets : en fr
  • US2928411A - Structure for protecting metallic columnar elements : en
  • DE1808259U - PLASTIC PLAY AND SPORTS BUMERANG. : de en
  • CH345214A - Electrolyte for generating chromium deposits : de en
  • AU240832B2 - Polymers and telomers of tetrafluoroethylene : en
  • CH345153A - Process for die casting plastic masses : de en
  • US2928342A - Safety lock structure for internal lockup printing cylinders : en
  • US2928345A - Gas-liquid energy transmission : en
  • US2928362A - Electrical control system for group stitch sewing machines and the like : en
  • US2928797A - Aqueous dispersion of synthetic polymers for floor polishing composition : en
  • US2928199A - Mounting structure for mirrors and the like : en
  • DE1077945B - Shaft carrier for machine tools : de en
  • DE1078010B - Fitting for tilt-swivel wing of windows, doors or the like. : de en
  • ES254057A1 - A PROCEDURE FOR THE MANUFACTURE OF AN ENERGY PRODUCING SYSTEM : en es
  • FR1211443A - Polyalkene plastic blends : en fr
  • FR1211828A - Two-seater aircraft of a new kind, comprising at the same time the helicopter and the airplane, intended to move quickly in the air in all directions, and mechanical procedures which it requires : en fr
  • GB830654A - Radar-echoing target : en
  • CA594346A - Method and apparatus for casting molten metals : en
  • CH345220A - Clamping head for workpieces to produce eccentric workpiece surfaces : de en
  • CH345289A - Fuel injector for kilns : de en
  • AU5280359A - Method for peptide synthesis : en
  • CS96704B5 - : cs
  • CA594415A - Steam nozzle : en
  • FR1211331A - Combined hydrated air filter producing hydrogen peroxide for internal combustion engine : en fr
  • GB830267A - Adaptor for use in a ball-float valve supply line : en
  • GB830602A - Improvements in or relating to the joining of building panels used in the construction of internal walls, ceilings and the like : en
  • CA594546A - Combined cage and retainer for bearing rollers : en
  • AU243000B2 - Improvements in or relating to electric hotplates : en
  • AU235578B2 - Improvements relating to manually operable fluid valve or tap : en
  • CA594342A - Device in frames for fire-retarding or fire-proof doors : en
  • CA594425A - Compositions for use in the washing and protecting of photographic images : en
  • ES74605Y - Lighting connector for alarm clocks : en es
  • FR1211875A - Arabic group languages character system and typing machine : en fr
  • GB830281A - Improvements in low frequency loudspeaker : en
  • ES77193U - Container for liquid or pasty products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211659A - Process for preparing cellulose triacetate yarns and fibers : en fr
  • CA594502A - Heat exchange apparatus : en
  • DE1077747B - Detachable retaining flange composed of several parts, in particular for fastening a porcelain insulator provided with a protruding edge to a metal body : de en
  • AU238771B2 - Goods van for optional use inthe transport of bulk goods or piece goods : en
  • DE1808157U - PIPE AND CONNECTING PIECE FOR THE PRODUCTION OF DECORATIVE ITEMS AND THE LIKE. : de en
  • ES254150A2 - A locking and closing mechanism for refrigerating chambers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211178A - Machine tool backlash adjustment device : en fr
  • GB830445A - Improvements in machines for screeding or spreading tarmacadam and like surfacing materials : en
  • FR1211072A - Removable furniture : en fr
  • AU5266959A - Two-condition trigger device, preferably for telecommunication systems : en
  • BE585114A - Harnesses for parachutists and other users. : en fr
  • CA594553A - Oral and dental fluoride preparations : en
  • CH345168A - Method and device for reducing the influence of extraneous light on electro-optical distance measuring devices working with polarized light signals : de en fr it
  • US2928481A - Means for mounting an implement onto a tractor : en
  • GB830584A - Improvements in or relating to light beam intensity modulation apparatus : en
  • DE1808294U - DEVICE FOR VENTILATING CLOSET POOLS. : de en
  • GB830689A - Processing apparatus for photographic material : en
  • FR1211658A - Improvements to devices with a seal, in particular to containers with lids for fluids : en fr
  • FR1211870A - Method and devices for handling and processing fibrous materials : en fr
  • FR1211919A - Adjusting the superheating steam temperature : en fr
  • FR1211207A - Improvements to thrust bearings : en fr
  • AU231321B2 - Device for controlling the periodic flow ofa liquid : en
  • BE585155A - A method and apparatus for manufacturing carbon deposit resistors. : en fr
  • DE1077818B - Process for preventing encrustations on hot walls when processing petroleum, tar u. ae. Products : de en
  • DE1807956U - DEVICE FOR CONNECTING ANTENNA PARTS, SUCH AS ANTENNA SUPPORT TUBES WITH TRANSVERSAL REFLECTOR FRAMES OD. DGL. : de en
  • DE1808227U - DEBURRING AND CLEANING MACHINE. : de en
  • DE1066392C2 - Device for influencing the cross section or the direction of a jet emerging from a nozzle : de en
  • DE1077929B - Automatically closing control valve with tiltable locking piece : de en
  • ES247829A1 - Improvements in or relating to the production of substituted tetrahydro-1,4-oxazines : en es
  • ES253850A1 - Procedure for the production of high-title hydrofluoric acid and high purity (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211228A - Visible day and night signaling and tracking device for school vehicles : en fr
  • FR1211735A - Tire casing : en fr
  • US2929055A - Encoders : en
  • FR1211214A - Flexible hose connector : en fr
  • FR1211832A - Writing instrument with reservoir : en fr
  • ES251807A1 - Procedure for the preparation of new derivatives of thiophene (Machine-translation by Google Translate, not legally binding) : en es
  • ES74155Y - Card holder : en es
  • FR1211943A - Low-pressure spray cartridge mist generator for lubricants and all liquids : en fr
  • DE1808170U - VALVE, IN PARTICULAR FOR SANITARY SYSTEMS. : de en
  • FR1211330A - Connector-socket for brackets for lighting devices and transfer devices for its removal : en fr
  • GB830551A - Core for orthopedic bandages : en
  • US2928207A - Motor actuated action toy : en
  • DK88700C - V-belt pulley with variable diameter. : da en
  • ES251681A1 - Process for the continuous malting of grain : en es
  • GB830426A - Self-propelling pharmaceutical compositions : en
  • GB830497A - Forage harvester : en
  • US2928927A - Control circuit for heating device : en
  • ES77112U - Improved referral box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211684A - Method of setting up shirts : en fr
  • GB830459A - Improvements in central buffing and draft gear : en
  • GB830662A - Improvements in or relating to processes for the production of graphite : en
  • ES254829A1 - Mechanism to establish the stank closure of refrigerating chambers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211436A - Process for printing and gnawing textiles : en fr
  • DE1807922U - COVER FOR BOOKS, IN PARTICULAR PRAYER BOOKS. : de en
  • DE1807994U - ELECTRIC STOVE. : de en
  • DE1808231U - LOCKING FOR A DOUBLE LEAF GATE. : de en
  • DE1077664B - Process for the preparation of quaternary ammonium compounds useful as ganglia blocking agents : de en
  • ES77110U - Cigarette case with means for the retention in indistinct position of cigarettes of different length (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211117A - Improvements to screwed assemblies with brake device : en fr
  • FR1211729A - Apparatus intended to facilitate the development and maintenance of television sets : en fr
  • GB830501A - Improvements relating to zig-zag sewing machines : en
  • BE584838A - Improvements to a process for treating finely divided iron ores and agglomerates made therefrom : en fr
  • DE1077769B - Snap armature quick switch with holding and release magnet : de en
  • DE1077806B - Arc torch with exchangeable, cooled nozzle : de en
  • GB830390A - Improvements in and relating to furnaces for burning solid fuel : en
  • ES77165U - Fantasy decorative element (Machine-translation by Google Translate, not legally binding) : en es
  • GB830319A - Improvements in or relating to velocity-modulated tubes : en
  • GB830576A - Machine for grinding the end faces of a workpiece : en
  • GB830676A - Interpolyamides : en
  • AU240476B2 - Preparation of polyamide acids and shaped structures therefrom : en
  • CH345157A - Process for the production of polyesters : de en
  • DE1808167U - DOUBLE-SIDED PISTON. : de en
  • ES254132A2 - Improvements in the mechanisms for tension in the arcos de sierra for metals and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES77207U - Surgical separator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211941A - Hollow probe or tube with a circulation regulating valve : en fr
  • GB830475A - Improvements in pipe couplings : en
  • DE1078028B - Steerable two-lane roller skate : de en
  • ES77186U - Letter about (Machine-translation by Google Translate, not legally binding) : en es
  • US2928326A - Focal-plane shutters for photographic cameras : en
  • US2928938A - Computer register : en
  • DK88674C - Process for the preparation of N- (5-nitro-2-furyl) -alkylidene-3-amino-oxazolidones-2. : da en
  • ES77026U - Automatic machine for coating cardboard sheets on one or both sides (Machine-translation by Google Translate, not legally binding) : en es
  • ES77071U - Racket press (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211615A - Process for obtaining by dry route fluorinated uranium compounds of the type (uf4) z rx fy : en fr
  • ES72989Y - Swinging figure toy : en es
  • US2928715A - Preparation of shaped polyacrylonitrile structues : en
  • ES251720A1 - PROCEDURE FOR ANTI-FRICTION METAL COATING : en es
  • ES76788U - Salero (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211084A - Oil return segment for piston : en fr
  • FR1211085A - Process for preparing thiolacrylic esters : en fr
  • FR1211338A - Dorsal parachute release device : en fr
  • FR1211718A - Auto-resetting trigger for torque wrench : en fr
  • DE1077847B - Dismountable gantry crane : de en
  • ES254918A1 - An installation to recover the silver of the fixing baths employed in photography (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211478A - Coupling device : en fr
  • FR1211792A - Pneumatic device for positioning a recording element : en fr
  • GR20629B - PERFECTIONS IN RELATION TO A FLOOR SCRAP MACHINE. : el en
  • AU4144258A - Improved container for paper ina roll : en
  • BE584727A - Heat pumping installation : en fr
  • US2928144A - Frame structures : en
  • ES255125A1 - Installation for the continuous manufacture of profiled plastic bands (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211733A - Subscriber telephone set : en fr
  • GB830509A - Improvements in or relating to the storage of electrical signals : en
  • DE1808028U - VEGETABLE CUTTER. : de en
  • ES74501Y - Double tap for liquid fuel tanks : en es
  • CA594485A - Tool sharpening machine : en
  • CH345126A - Rice powder box : en fr
  • ES251955A1 - Fluid dispensing pumps : en es
  • ES255080A3 - Improvements in the manufacture of base profiles for blinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211216A - Lighting fixture : en fr
  • FR1211911A - Protector of the respiratory tract : en fr
  • GB830311A - Improvements in or relating to coated films and their production : en
  • ES77172U - Magnetic plate for transformers and other electrical devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211138A - Surge protector with volatilizable electrodes and extinguishing spark gap : en fr
  • AU232896B2 - Folding table and chair assembly : en
  • FR1211093A - Apparatus for removing tobacco smoke from the atmosphere of a room : en fr
  • FR1211945A - Process for preparing acrylic esters : en fr
  • GR20621B - REMOVABLE SHELVES OR SIMILAR KINDS. : el en
  • ES77292U - Physical culture apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211422A - Process for the preparation of secondary alcohols by hydration of an alkene in aqueous sulfuric medium : en fr
  • FR1211504A - Improvements to electrical connectors : en fr
  • FR1211554A - Improvements to devices made up of matrices : en fr
  • DE1807957U - FOLDING DIPOLE MADE OF LONGITUDINAL SLOTTED. : de en
  • ES251571A1 - Machine for typewriting, stenotyping or teleprinting, enabling the simultaneous operation of several character and space keys, single or multiple : en es
  • DE1077992B - Cranked profiled longitudinal member for vehicle frame : de en
  • DE1077716B - Cover arrangement for a signal lamp : de en
  • FR1211574A - Method for detecting long-lived radioactive aerosols in the air : en fr
  • US2928691A - Pedestrian protective device : en
  • US2929008A - Electric motor : en
  • AU234258B2 - Improvements in and relating to refrigerators : en
  • AU5271959A - Compander system for transmitting intelligence : en
  • CH345202A - Combustion chamber : en fr
  • CH345300A - Shock-compensating bearing for the balance shaft of watches : de en
  • US2928256A - Refrigerating system including auxiliary hot gas defrosting circuit : en
  • US2928824A - Catalysis of the ageing of alkali cellulose : en
  • US2928858A - Organosilicon acylamino compounds and process for producing the same : en
  • US2928542A - Dry process beneficiation apparatus : en
  • US2929014A - Liquid jet electric current converters : en
  • GR20618B - METHOD FOR THE MANUFACTURE OF ANALGESIC COMPOUNDS. : el en
  • CA594199A - Guide pour aiguiser les scies mecaniques : en
  • CA594279A - Wire stays for weighing scales : en
  • CH345170A - A writing element of a writing measuring device, designed as a pen, arranged on a handlebar controlled by an electrical measuring system : de en
  • DE1077835B - Method and device for the continuous casting of metal : de en
  • ES252026A1 - Improvements in or relating to pneumatic tyres : en es
  • FR1211417A - Improvements to vacuum measuring devices : en fr
  • FR1211462A - Improvements to pressurized fluid separators : en fr
  • GB830537A - Releasable connection : en
  • ES74754Y - Oil level gauge perfected for cars : en es
  • FR1211145A - Turbomechanical control for bogie locomotives : en fr
  • DE973509C - Circuit arrangement for coordinating the progression of the working characteristics of screen grid tubes : de en
  • ES77240U - Crushing machine of all kinds of vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • GB830351A - Improvements in or relating to electric transducers : en
  • ES251785A1 - Improvements introduced in the manufacture of hypodermal needles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77340U - Household utensil for small heavy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211654A - Improvement in electric motors with commutator and portable machine tool comprising application of said improvement : en fr
  • US2928883A - Production of halonitroethanes : en
  • US2928233A - Electrically controlled actuator assembly : en
  • US2928268A - Cleaning system with automatic by-pass : en
  • US2928917A - Self de-energizing relay : en
  • DE1808242U - PROFILE SOLE. : de en
  • DE1808093U - DEVICE FOR THE ELECTRICAL MEASUREMENT OF METALLIC COVERED CAVITIES. : de en
  • FR1211348A - Improvements in the processes for preparing bisquaternary compounds obtained from 3, 5-ethylene-piperidine and its derivatives : en fr
  • FR1211188A - Universal joint at constant speed : en fr
  • FR1211303A - Method and device for the production of crimped thermoplastic yarns : en fr
  • FR1211538A - Device for obtaining a succession of pulses as a function of the intensity of a primary current : en fr
  • GB830633A - Electric transducers : en
  • US2928621A - Mandrel and actuator : en
  • US2928712A - Molten urea dyeing process : en
  • US2928778A - Purification of water : en
  • GB830511A - Improvements in or relating to radio direction indicating systems : en
  • DE1807970U - ENCLOSURE WITH ONE OR TWO WIRE TERMINALS FOR ENCLOSED ELECTRICAL INSTALLATION EQUIPMENT. : de en
  • DE1808230U - SNAP CLOSURE FOR REFRIGERATORS OD. DGL. WITH LOCKING DEVICE. : de en
  • US2928545A - Gravity separator : en
  • US2928210A - Fermentation process for producing edible mushroom mycelium : en
  • US2928909A - Telephone guard : en
  • CA594549A - Polarizing optical systems : en
  • ES77021U - Junquillo pours waters for metalwork (Machine-translation by Google Translate, not legally binding) : en es
  • ES77294U - New street indicator device, advertising (Machine-translation by Google Translate, not legally binding) : en es
  • ES77338U - Metallic awning (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211203A - Method and apparatus for checking and adjusting the tension of a textile yarn during sizing : en fr
  • USD187424S - Convertible couch : en
  • DE1077926B - Magnetic particle clutch or brake : de en
  • DE1808035U - TRAY AS PLASTIC-COATED MOLDED PART. : de en
  • ES255096A1 - A procedure for manufacturing hollow metal profiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77031U - Sports table game (Machine-translation by Google Translate, not legally binding) : en es
  • AU5278259A - Screw threaded neck : en
  • CA594445A - Dynamic weigher with electronic counter : en
  • DE1808262U - BOARD GAME WITH TWISTED WOODEN RINGS. : de en
  • US2928363A - Portable hand operated sewing device : en
  • US2928562A - Refuse collecting and transporting equipment : en
  • US2928603A - Airborne wind computer : en
  • US2928755A - Metal-coated ceramic article and process for producing the same : en
  • US2928828A - Acylation of hydroxy compounds with vinyl esters : en
  • US2928707A - Recording and printing mechanism : en
  • US2928479A - Sidewalk and curb edger : en
  • US2928827A - Preparation of propionamide ethers of starch : en
  • US2928676A - Automatic bowling machine : en
  • AU260849B2 - Improvements relating to binary dividing circuit arrangements : en
  • AU5280959A - PREPARATION OF A a- NITROLACTAM : en
  • CA594418A - Separation of nickel and zinc from cobalt : en
  • DE1077817B - Wrinkle varnish based on vinyl chloride copolymers and alkyd resins modified with wood oil : de en
  • DE1807974U - SLIDE SWITCHES. : de en
  • CA594368A - Preparation and purification of petroleum sulfonates : en
  • CA594579A - Remote control set works : en
  • CA594507A - Electromagnetic reversing contactor with interlock : en
  • CH345079A - Process for the production of surface rectifiers or transistors : de en
  • DE1808249U - CALLER FOR FUEL STATION. : de en
  • CH344985A - Floor covering and method of manufacturing this covering : en fr
  • US2928143A - Ventilated siding and panel clip : en
  • US2928200A - Combination separator or divider and display sheet : en
  • US2928335A - Bale height control means for baling presses : en
  • US2928853A - Esterification and catalysts therefor : en
  • US2928885A - Method and means for recovering condensable vapors contained in hydrateforming mixtures : en
  • BE584760A - Automatic apparatus for sound and visual reproduction of cinematographic films by automatic selection in attached film library : en fr
  • NL93524C - Device for simultaneously controlling the supply of fuel and combustion air to a burner or furnace : en nl
  • CA594405A - Signaling system : en
  • BE582714A - Softening agent for calluses or calluses : en fr
  • BE582756A - Method and device for making cords from filter cakes of coloring matter : en fr
  • BE584853A - Method and device for controlling the flatness and thickness of hard pavement pavements. : en fr
  • BE584857A - Artificial fur imitating astrakhan. : en fr
  • AU5280759A - Preparation of a zacyclo-2, 3-alkene-2-chloron-carbochloride : en
  • BE584884A - Improvements in the transmission of electromagnetic wave beams. : en fr
  • CA594446A - Slack filled can detecting and ejecting apparatus : en
  • BE584753A - Rotary duplicator for lithographic printing : en fr
  • DE1077734B - Control device for motor-driven switching devices : de en
  • DE1077772B - Circuit for quick de-energization of the field of a direct current generator in suicide circuit : de en
  • DE1808140U - POURING DEVICE, IN PARTICULAR FOR FRUIT BOXES. : de en
  • DE1808289U - WALL CLOCK. : de en
  • ES74652Y - Suitcase destined to contain rolls of cinematographic films : en es
  • ES77091U - Cellulose sponge lubricator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211357A - Bright six-lens photographic lens : en fr
  • FR1211409A - Improvements to processes intended to increase the cell permeability of fresh plants : en fr
  • US2928615A - Grinders for food waste and like materials : en
  • DE1077914B - Emulsifier for water-insoluble toxins and pest repellants, preferably dissolved in organic solvents : de en
  • FR1211754A - Instrument for pressure measurement : en fr
  • GB830410A - Collapsible trailer support and anchor : en
  • GB830470A - Dryer for granular, fibrous and like materials : en
  • AU5281459A - 5 a-hydroxy-6 b, 16-dimethyl 17-20,20, 21-bismethylenedioxy steroids of the pregnanes series and their preparation : en
  • CA594489A - Digital transformer : en
  • CH345087A - Process for manufacturing a magnetic core with an almost rectangular hysteresis loop : de en
  • CH345148A - Process for the production of panels containing wood particles and binders : de en
  • DE1808088U - CIRCLE. : de en
  • ES77137U - Thermosolded container (Machine-translation by Google Translate, not legally binding) : en es
  • GB830729A - Shut-off valves for lines containing low temperature media : en
  • US2928552A - Rack for food tray : en
  • US2928527A - Jogging apparatus for wire working machines : en
  • CS96607B5 - : cs
  • DE1078015B - Spool carrier body for basket stranding machines : de en
  • ES77194U - Flying device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211241A - Process for grooving a small diameter axis previously treated with superfinishing : en fr
  • BE584916A - Respiratory valve. : en fr
  • CH345245A - Hydraulic rotary piston machine acting as a motor or pump : de en
  • US2928178A - Mechanical plotting and measuring apparatus : en
  • ES74602Y - Glasses supplement : en es
  • ES76357U - Frame of umbrellas, parasols and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB830385A - Improvements in propeller fans : en
  • GB830457A - Method and apparatus for wrapping a length of flexible material about an elongated member (e.g. a pipe) : en
  • GB830559A - An abrasive drum : en
  • GB830599A - Improvements in rotating oil burners : en
  • US2928513A - Power transmission units : en
  • US2928833A - Theophylline derivatives : en
  • BE585141A - Transmission drive with transmission ratio that can be changed continuously. : en fr
  • US2928462A - Panel door construction : en
  • US2928728A - Phosphate compositions : en
  • DE1077613B - Artificial flower : de en
  • DE1077668B - Process for the preparation of derivatives of mucic acid : de en
  • DE1077728B - Radio with antenna and two separate assemblies : de en
  • AU236026B2 - New chemical compounds : en
  • CH345314A - Leather striking cap for looms : de en
  • DE1077706B - Device for switching and controlling heavy current circuits : de en
  • DE1807987U - COARSE AND FINE DRIVE FOR ROTARY CAPACITORS. : de en
  • ES77108U - Perfected container applicable for transport and transfer of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211515A - Process for performing physical and chemical operations between finely divided solid substances and gases in fixed vortices : en fr
  • DE1808030U - MIRROR WITH PLASTIC FRAME. : de en
  • ES77044U - A folding bed perfected for babies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211187A - Fire-starter cartridge for fireplaces : en fr
  • BE584844A - Improvements to pumps or rotary hydraulic motors : en fr
  • CA594293A - Hydrocortisone production : en
  • CA594360A - Mechanism to facilitate the reading of register elements : en
  • CH345185A - Pressure regulator for fluid, in particular for pneumatic metrology installations : en fr
  • CH345205A - Thrust bearings for turbo machines : de en
  • DE1808184U - ADHESIVE SIGN. : de en
  • US2928155A - Endless slide fastener closure : en
  • AU234593B2 - Screw threaded neck : en
  • CH345086A - Articulated control device for fuel rods and reflector panels of a nuclear reactor : en fr
  • US2928319A - Cartridge actuated catapult with split inner tube : en
  • US2928285A - Positive action vibration-proof relay : en
  • US2928324A - X-ray photography device : en
  • FR71964E - Suction and pressure pump : en fr
  • DE1077862B - Process for the production of tight plastic containers : de en
  • DE1078051B - Safety device with valve for container to hold flammable liquids : de en
  • DE1808213U - DEVICE FOR PREVENTING THE RISK OF SLIPING AND SLIPING WHEN DRIVING IN MOTOR VEHICLES. : de en
  • DE1807981U - DEVICE FOR RELEASABLE FASTENING OF BELLS, BOWLS, UMBRELLAS AND THE LIKE. ON BULB SOCKETS. : de en
  • US2928308A - Means for controlling the frequency of a tuning fork : en
  • US2928491A - Sound and gas-flow control unit : en
  • US2928684A - Fifth wheel hoist assembly : en
  • USD187418S - Dress or the like : en
  • BE585107A - Electronic overcurrent relay. : en fr
  • AU5277759A - Improved household refrigerator : en
  • BE585055A - Method for fixing a lining or the like to a support member, and device usable therefor : en fr
  • CH345048A - Method of molding flexible conductors and machine for its implementation : en fr
  • BE582782A - Gutter-shaped profile, with flanges, in particular for the support of mine galleries : en fr
  • CH345228A - Continuously working mixing and kneading machine with rotating screw : de en
  • DE1807933U - COLLECTOR OF A DIE SETTING AND LINE CASTING MACHINE. : de en
  • DE1808097U - TRIPOD. : de en
  • DE1808258U - DOUBLE GAME BALL. : de en
  • US2928454A - Rotary beading machine for forming circumferential beads in can bodies : en
  • US2928653A - Variable angle blade for fluid flow machines : en
  • US2928696A - Drawer tilt adjustment means : en
  • CA594528A - Arrangements including electroluminescent and photoconductive elements : en
  • US2928174A - Dental handpiece and control therefor : en
  • CA594473A - Unitary non-adherent dressings : en
  • BE584734A - Gear-shifting hub for a bicycle with a coaster brake and a bicycle fitted with said hub or a similar hub : en fr
  • CH345004A - Process for the preparation of 1-benzamido-1-phenyl-3-piperidino-propane : de en
  • CH345145A - Roller shutter, roller shutter : en it
  • BE582813A - Evacuation device for sedimentation and flotation separators : en fr
  • CA594469A - Process and apparatus for the production of drawn articles of vitreous silica : en
  • DE1808197U - Device for mechanical remote control of gearboxes : de en
  • AU237486B2 - Process for preparing a 3 nitro-azacyclo-alkanone 2-n-carbochloride : en
  • AU239542B2 - Methods of peptide synthesis : en
  • US2928594A - Accumulating reproducer : en
  • US2928970A - Electron display device and improvement therefor : en
  • AU5268659A - Improvements in or relating to 4-hydroxy-indole derivatives : en
  • BE585135A - Improvements to television antennas. : en fr
  • BE584680A - Improvements to electromagnetic brakes. : en fr
  • CA594241A - Disc plough : en
  • NL218222A - : en
  • US2928578A - Materials handling pallet and method of making same : en
  • US2928685A - Packing means for high pressure mechanical seals : en
  • USRE24796E - T bell : en
  • CA594515A - 9-HALO-17.alpha.-METHYLANDROSTANE-3,11-DIONE-17.beta.-01, 17-ACYLATE AND ITS 19-NOR DERIVATIVES : en
  • DE1807954U - TELEPHONE STATION. : de en
  • DE1808220U - DEVICE FOR CENTERING BODIES WITH ESSENTIALLY CYLINDRICAL, EACH AXIS CROSS SECTIONS, IN PARTICULAR DRIP INSERTS FOR BOTTLES OD. DGL. : de en
  • ES77118U - Protector for rungs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB830325A - Improvements in or relating to dispensers for spring retaining rings : en
  • GB830686A - Tactical control training apparatus : en
  • ES70675Y - Element for holding objects and cascador : en es
  • FR71905E - Explosive projectile : en fr
  • GB830360A - Improvements relating to electric lamps and similar enclosed devices : en
  • AU243102B2 - New 6-chloro-steroids ofthe pregnane series and process forthe preparation thereof : en
  • BE584851A - Improvement of mastic-free glazing profiles. : en fr
  • CA594179A - Rotary pile driver : en
  • CH345260A - Process for placing a previously sterilized product in sterile containers under sterile conditions and installation for carrying out the process : en fr
  • BE584671A - Electric fuse : en fr
  • BE585064A - Improvements relating to sheet materials : en fr
  • BE584692A - Laundry machines. : en fr
  • BE585085A - Joint for rotating shaft. : en fr
  • CA594511A - Magnetic damping assembly : en
  • US2928439A - Band saw machine making cuts at various angles and all cuts passing through a common point : en
  • CA594198A - Machines to cut or mow vegetation : en
  • DE1077990B - Auxiliary clutch for motor vehicles that can be operated by negative pressure : de en
  • ES251091A3 - Procedure for the manufacture of hair armours (Machine-translation by Google Translate, not legally binding) : en es
  • ES251814A1 - TWO STROKE DIESEL ENGINE : en es
  • ES72844Y - Turntable perfected for balancing play : en es
  • FR1211254A - Discriminator : en fr
  • NL198790B - : en
  • CA594548A - Stabilized halogenated oils : en
  • CH345031A - Vehicle with at least two electric prime movers : de en
  • AU240262B2 - Improvements in or relating to rotary piston units, more particularly rotary piston internal combustion engines : en
  • BE584894A - Receptacles for nuclear reactors or the like. : en fr
  • CA594276A - Steroid compounds and the preparation thereof : en
  • CA594436A - Electromechanical transducers : en
  • CH345305A - Remotely controlled device for modifying the position of the movable escapement parts of a timepiece : en fr
  • CH345023A - Rotary printing press : de en
  • CH345277A - Spinning loom : en fr
  • FR1211355A - Improved fastener intended in particular for fixing a button on an axis : en fr
  • FR1211660A - heat exchanger, in particular for making cooling radiators : en fr
  • ES77197U - Skill game (Machine-translation by Google Translate, not legally binding) : en es
  • BE585100A - Mixed single layer deionization device. : en fr
  • US2928701A - Roller construction : en
  • AU242102B2 - Two-condition trigger device, preferably for telecommunication systems : en
  • AU243154B2 - Improvements in or relating tothe control ofa hydrostatic transmission : en
  • DE1078022B - Flashing device, in particular for securing stopping motor vehicles : de en
  • FR1211736A - Improvements to insulating tubes : en fr
  • GB830591A - Improvements relating to suction cleaners : en
  • AU4142758A - Improvements in and relating to choke assemblies for prime movers : en
  • CA594504A - Leveling device for mobile viner : en
  • CA594282A - Flowmeter : en
  • US2928735A - Photographic emulsions containing an antifoggant and antiplumming agent : en
  • US2929005A - Separator means for electrolytic devices : en
  • BE584722A - Method and device for distributing commercial quantities of bulk materials, in particular coals and / or agglomerates. : en fr
  • CA594367A - Liquid fuel discharge nozzles : en
  • CH345038A - Apparatus for indicating the position of a light source on a surface in the form of coded binary signals : en fr
  • CA594391A - Process for producing castings : en
  • CA594421A - Adjustable vent : en
  • CA594505A - Wheel dressing device : en
  • CH345096A - Process for the preparation of 2-nitro-diphenylamines : de en
  • US2928896A - High speed printing devices : en
  • US2929047A - Radar target classification system : en
  • CA594344A - Heat exchanger fin structure : en
  • US2928723A - Process for making basic chromic chlorides : en
  • US2928845A - Dialkylaminoalkoxyphenylethanol esters : en
  • DE1807934U - COLLECTOR BELT FOR DIE SETTING AND LINE MOLDING MACHINES. : de en
  • DE1808276U - PACK FOR CANDIES AND THE LIKE : de en
  • BE584919A - Hydraulic machine. : en fr
  • CH345188A - Recording device for determining the program selection of the users of radio receivers : de en
  • CA594596A - Zirconium alloys : en
  • BE585159A - Cap for insulated electrical connector. : en fr
  • CH345052A - Control panel with swiveling narrow panels : de en
  • BE585127A - Further training in interconnection devices, particularly applicable to synchronizers. : en fr
  • AU5272159A - Process forthe production of rope andthe like from unstretched artificial fibres : en
  • US2928270A - Diaper holder : en
  • CA594183A - Nasal clamp : en
  • CA594417A - Transistor gating circuit : en
  • DE1077737B - Electrical cable that is put together from several insulated single conductors arranged in parallel : de en
  • FR1211686A - Method and apparatus for retreading tires : en fr
  • FR71919E - Hydrazide derivatives of acids and their preparation process : en fr
  • GB830420A - Machine for applying strip material to footwear soles : en
  • BE584669A - Hitting caliper trap. : en fr
  • BE585018A - Prefabricated cubicles with monobloc circuit breaker : en fr
  • BE585129A - Improvements in the production of beverages. : en fr
  • AU255747B2 - Paper machine wire cloth : en
  • AU236206B2 - Vibratory motor : en
  • AU236726B2 - Improvements in or relating to cooling arrangements for molten metals : en
  • AU238701B2 - Improvements in or relating to thiolcarbamates : en
  • US2928117A - Shrimp vein remover : en
  • US2928352A - Injection pump : en
  • US2928539A - Containers : en
  • US2928672A - Stack weight : en
  • US2928807A - Curing of polyepoxides : en
  • AU243099B2 - Phosphorus-containing indole derivatives and preparation thereof : en
  • BE585160A - Hydraulic lifting device, in particular lifting ram for motor vehicles used in agriculture. : en fr
  • CH345118A - Device for artificial respiration : de en
  • DE1077969B - Adjustment device for slot locks : de en
  • AU242421B2 - Method of and means forthe seamless coating of printing formes : en
  • ES252716A1 - A procedure for obtaining oil containing vitamin a (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211311A - New esters of spiramycins and hydrospiramycins : en fr
  • FR1211760A - Process for obtaining polished metal parts : en fr
  • AU233928B2 - Improvements in trailers : en
  • AU5274659A - Improvements in mountings for rearview mirrors for vehicles : en
  • AU247015B2 - Detergent compositions composed of alkylaryl sulfonates and n-alkyl b-aminopropionates : en
  • AU5278059A - Improvements in or relating to the wrapping of yarn packages : en
  • BE582778A - Radio frequency delay line : en fr
  • BE584954A - Fertilizer spreader provided with a frame supported by two running wheels. : en nl
  • CA594560A - Wall plugs : en
  • CH345285A - Method of making round or almost round grains from smokeless powder : de en
  • AU233927B2 - MACHINE for splitting logs into flitches : en
  • BE582791A - : en
  • BE584678A - Device for measuring fluids in motion, in particular liquids. : en fr
  • CA594265A - Lubricating compositions : en
  • CA594557A - Process for polymerizing olefins : en
  • FR1211424A - Method and device for storing liquefied gas : en fr
  • DE1808108U - VERSION WITH TEMPERATURE COMPENSATION FOR OPTICAL PARTS, IN PARTICULAR FOR MIRRORS OR LENSES OF LARGER ASTRONOMICAL INSTRUMENTS. : de en
  • AU234932B2 - Improvements in and relating to gaseous discharge lamp circuits : en
  • BE584686A - A process for the polymerization of diolefins into high molecular weight polymers. : en fr
  • BE585162A - Adjustable orientation projector. : en fr
  • US2928317A - Transparent conductive surface with travelling wave properties : en
  • AU5267059A - Improvements in or relating to intelligence storage equipment : en
  • AU5282659A - Manufacture of titanium dioxide : en
  • BE584821A - Process for increasing the productivity of blast furnaces and blast furnaces and for recovering a top gas suitable for chemical reactions : en fr
  • CA594497A - Automatic back gauge spacer for paper cutters : en
  • CH345288A - Automatic mold release device for tiles and similar objects on a barrel press : en fr
  • AU5273759A - All purpose electric oven-cooker : en
  • AU5266859A - Photographic processes and products : en
  • DE1077639B - Dosing device for two liquids that can be delivered in a predetermined ratio to each other : de en
  • US2928154A - Fabric covered articles : en
  • AU237379B2 - Pie tamping and perforating machine : en
  • CA594238A - Traveling-wave amplifiers : en
  • DE1808185U - PHOTOGRAPHIC OR KINEMATOGRAPHIC CAMERA WITH EXPOSURE METER. : de en
  • DE973510C - Method and apparatus for the recovery of low-boiling, normally gaseous hydrocarbons from gases by absorption : de en
  • CA594527A - Magnetrons : en
  • BE584873A - Improvements to tires and wheels lined with tires. : en fr
  • NL93537C - : en
  • US2928617A - Coil winding apparatus : en
  • CH345141A - Beam with truss : de en
  • CH345302A - Electric clock with feedback circuit using a semiconductor component : de en
  • CH345081A - Device comprising at least one gas discharge tube : en fr
  • ES252403A1 - A procedure for the manufacture of fibers or threads of polyamide with anti-static apress (Machine-translation by Google Translate, not legally binding) : en es
  • ES254193A1 - A disposal of cylinder dryer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211386A - Semiconductor device : en fr
  • FR1211934A - Improvements to pulse shapers and delay lines : en fr
  • GB830289A - Improvements in or relating to harmonic mixing circuits : en
  • US2928255A - Heat pump systems : en
  • US2928626A - Sustaining airfoil with retractable cylindrical rotor : en
  • DE1808129U - LIFT BLOCK WITH ADDITIONAL OIL RESERVOIR. : de en
  • ES77151U - Tubular pencil holder (Machine-translation by Google Translate, not legally binding) : en es
  • AU232989B2 - Mounting for vehicle wheels or other articles : en
  • CH345232A - Method and device for cooking cereals and legumes : en fr
  • AU4147058A - MACHINE for splitting logs into flitches : en
  • US2928791A - Temperature indicators : en
  • US2928866A - Geminal dinitro diaza dinitriles : en
  • USD187429S - Transplanting tool : en
  • ES254653A2 - An air grease filter device (Machine-translation by Google Translate, not legally binding) : en es
  • ES77183U - Lectern perfected for reading (Machine-translation by Google Translate, not legally binding) : en es
  • BE584868A - Agricultural utensil combined with and controlled by a motor vehicle, in particular a mower bar carried by a tractor. : en fr
  • CA594482A - Gas-turbine engine fuel system : en
  • US2928567A - Utensil : en
  • US2928629A - Landing gear control switch for airplanes : en
  • DE1077983B - Filters for air raid shelters and like : de en
  • DE1077993B - Device for adjusting the backrest of a motor vehicle seat : de en
  • ES255153A1 - Pneumo-mechanical apparatus, manual, pollen collector (Machine-translation by Google Translate, not legally binding) : en es
  • US2928868A - Manufacture of cellulosic products : en
  • US2928634A - Eaves gutter support bracket : en
  • CH344991A - Method and device for the enlargement of the smallest particles suspended in a gas by the accumulation of liquids : de en
  • DE1077920B - Thread insert : de en
  • DE973527C - Process for the production of shaped coke, preferably from coals of insufficient coking capacity : de en
  • AU245743B2 - 5 a-hydroxy-6 b, 16-dimethyl 17-20,20, 21-bismethylenedioxy steroids of the pregnanes series and their preparation : en
  • CA594543A - Refractory linings : en
  • DE1807979U - CONTROL DEVICE FOR SIZES REPRESENTED BY ELECTRICAL PULSE SEQUENCES. : de en
  • DE1808191U - FIRE EXTINGUISHER. : de en
  • DK88683C - Oscillating frequency converter. : da en
  • CH345166A - Optical device for examining section profiles : en fr
  • CH345221A - Accessory device for machine tool, in particular for tool lathe : en fr
  • CA594431A - Process of recovering metal values from complex ores containing iron and nickel : en
  • US2928558A - Machine for tilting and lifting a load : en
  • US2928726A - Corrosion testing device : en
  • BE584896A - Time pointer for radiographic recordings. : en nl
  • DE1077938B - Toothed belt drive : de en
  • DE1808011U - PAPER INSERT FOR POCKET BOTTLES. : de en
  • DE1077644B - Process for the production of boranates : de en
  • FR1211190A - Mixer for molding sand, especially for foundries : en fr
  • FR1211824A - Narrow-groove knurling wheels and their manufacturing process : en fr
  • GB830343A - Improvements in belting : en
  • CH345070A - Layer winding with cooling slots : de en
  • DE1807946U - ROAD REPAIR DEVICE. : de en
  • ES254515A1 - Improvements introduced in the construction of marine engines of the outboard type (Machine-translation by Google Translate, not legally binding) : en es
  • GB830400A - Improvements in or relating to means adapted for use in assorting triangular eyelets : en
  • GB830428A - Improvements in or relating to friction clutches : en
  • ES71660Y - Recreational game : en es
  • ES74735Y - Stapler mold for making wood tiles : en es
  • BE582715A - Process for the preparation of aliphatic omega-amino nitriles : en fr
  • BE584842Q - Improvements relating to gas turbine engines : en fr
  • AU5277459A - Improvements in methods of purifying solid bodies : en
  • DE1077623B - Process for the manufacture of a penicillinase preparation : de en
  • AU242669B2 - Improvements in or relating to solid detergent compositions : en
  • BE584784A - New continuous furnace system for firing ceramic materials : en fr
  • BE585109A - Stainless and refractory elame for high temperatures. : en fr
  • CH345136A - Hangers : de en
  • US2928571A - Folded rigid cigarette package fitted with lifting insert : en
  • US2928894A - Electrical display device : en
  • US2928651A - Blade locking means : en
  • BE582665A - Device for establishing an arc between coals, for example for cinema projectors, provided with an optical system suspended from the gimbal and an electromagnet intended to stabilize the arc : en fr
  • BE584875A - Improvements to the control of the air extracted from textile machines. : en fr
  • BE585096A - Sealing device between two parts rotating with respect to each other. : en fr
  • CA594243A - Fish conveying method and apparatus : en
  • CA594257A - Electrical filter : en
  • CA594290A - Single-station shellmolding machine : en
  • CA594500A - Coal-cutter chains : en
  • BE585065A - Improvements relating to belt drives for generators on railway vehicles : en fr
  • CA594413A - Hydrocyanic acid and a method of preparing same : en
  • CA594472A - X-ray film cassette actuator : en
  • BE584816A - New product based on paper wool. : en fr
  • DE1807935U - DIE SETTING AND LINE MOLDING MACHINE. : de en
  • US2928249A - Pressurized storage container and method of operating same : en
  • AU236609B2 - Method and apparatus for cleaning rigid material : en
  • CH345176A - Photocolorimetric light pick-up for oxymetric apparatus and the like for simultaneous measurement in two spectral ranges : de en
  • US2928169A - Electroplated articles having molybdenum base metal : en
  • US2928187A - Radio range course simulator : en
  • CA594351A - Non-linearity compensating load cell weighing scale : en
  • ES254754A1 - Intermittent vacuum cleaner for pollen collection (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211265A - Pozzolanic material for the manufacture of concrete : en fr
  • FR1211317A - Process for preparing papains and ferments similar to purified papains : en fr
  • GB830249A - Improvements in or relating to electrical equipments : en
  • AU5270359A - Wheeled device for rolling road surfaces, pack layers andthe like : en
  • CA594180A - Lubricating system for automobiles : en
  • CA594438A - Inertia operated devices : en
  • CH345040A - Transmission arrangement with amplitude presser and expander with improved interference suppression : de en
  • CH345242A - Electronic color reproduction process : de en
  • CH345005A - Process for the preparation of N-methyl-1,4,5,6-tetrahydro-nicotinic acid amide : de en
  • DE1808169U - FULL FLOW FLOW VALVE. : de en
  • ES250092A3 - Laptop distributor collector (Machine-translation by Google Translate, not legally binding) : en es
  • ES77109U - Foldable trash can (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211280A - Electric control device for curtains or shutters for closing windows, shops, garages or the like, rollable on a drum : en fr
  • GB830455A - Apparatus for dispensing towelling : en
  • DE1808096U - WHEEL LANE ADJUSTMENT AND CONTROL DEVICE FOR MOTOR VEHICLES. : de en
  • ES252373A1 - A tunnel oven device (Machine-translation by Google Translate, not legally binding) : en es
  • ES253228A3 - A mechanism of jugueterºa launcher of capsules (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211157A - Polyvinyl acetate-based powders and their manufacturing process : en fr
  • FR1211373A - Synchronous and Asynchronous Storage Device Data Processing System : en fr
  • GB830364A - Improvements in or relating to magnetic recording and/or reproducing apparatus : en
  • GB830735A - New phenylacetic acid esters, their production and compositions containing them : en
  • GB830753A - Composition having bleaching, sterilizing and disinfecting properties, and method of preparation thereof : en
  • AU237799B2 - Ester lubricants containing polymeric thickeners : en
  • CH345298A - Snap-in : en fr
  • US2928375A - Drive for vibrator device : en
  • US2928758A - Treating process : en
  • USD187434S - Filling machine : en
  • US2928115A - Carpet gripper : en
  • US2928694A - Wire spoked wheel simulating wheel cover : en
  • USD187453S - Food grinder or similar article : en
  • JPS352502B1 - : ja
  • US2929045A - Terminal to base connection : en
  • CA594566A - Chopper circuit : en
  • DE1077900B - Electronic thermostat : de en
  • DE1808174U - DEVICE FOR CLEANING ITEMS WITH NARROW CHANNELS. : de en
  • DE973517C - Dielectric body for electrical oscillations with distributed inductance and capacitance for frequencies above 10 Hz and process for its production : de en
  • CA594501A - Apparatus for the preparation of fibrous pulp from wood : en
  • ES74116Y - Improved nautical belt : en es
  • GB830516A - Improved barrel and barrel head therefor : en
  • CA594396A - Fluid flow meter : en
  • CH345275A - Device intended to be mounted on a textile machine to prevent the winding of fibers on the drawing cylinders thereof : en fr
  • AU242473B2 - Improvements in carrier telephony and like telecommunication systems : en
  • CA594197A - Strip bending apparatus : en
  • FR1211324A - Illuminated door for vehicles : en fr
  • FR1211734A - Advanced water heater : en fr
  • FR1211159A - New polymers of methyl methacrylate : en fr
  • FR71933E - Spray device for water and solutions of any kind : en fr
  • CA594240A - Lightning surge protecting apparatus : en
  • CA594352A - Edge folding of webs : en
  • AU4138658A - Improvements in method of removing flash from rubber castings : en
  • US2928173A - Print molder for plastic materials : en
  • US2928161A - Plate supporting and clamping apparatus : en
  • US2928217A - Process and apparatus for wrapping bales : en
  • US2928972A - Electron tube apparatus : en
  • CA594278A - Methods and apparatus for combining seismic signals : en
  • AU5272359A - Improvements in or relating to rotary piston units, more particularly rotary piston internal combustion engines : en
  • DE1077634B - Extractor for staples with two coupled pliers legs that can be pivoted against each other : de en
  • DE1808045U - SCHOOL WALL BOARD. : de en
  • BE584665A - Improvements in methods and devices for manufacturing armatures or rotors for small electric motors. : en fr
  • CH345107A - Process for the production of an endless, artificial thread in a continuous operation : de en
  • ES252744A3 - Improvements in the tables for electric welding and oxyaceathenic welding (Machine-translation by Google Translate, not legally binding) : en es
  • ES253831A1 - Improvements in the transmission belts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211262A - Closing link for chain conveyor links : en fr
  • FR1211349A - Improvements in the manufacture of pentaerythritis and other bodies of the same family : en fr
  • GB830430A - Improvements in or relating to sweeping vehicles : en
  • AU5280859A - Process for preparing a 3 nitro-azacyclo-alkanone 2-n-carbochloride : en
  • ES77212U - Transmission device for the complementary drive of tools of blenders and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211315A - Motor vehicle shock absorber and stabilizer selector, adaptable in three versions : en fr
  • FR1211322A - New nitrosopyrazols, process for their preparation : en fr
  • DE1808113U - ELECTRIC COMPUTING DEVICE WORKING ON THE PRINCIPLE OF INDEPENDENT FORCE COMPENSATION. : de en
  • US2928409A - Non-magnetic electro hydraulic transfer valve : en
  • US2928413A - Relief valve : en
  • BE584689A - Watertight container. : en fr
  • BE584757A - Tobacco Product Production Improvements : en fr
  • BE585175A - A method of sealing a dispenser on a container containing a pressurized fluid. : en fr
  • CA594447A - Paper cup body forming apparatus : en
  • BE585186A - New amylolytic enzyme complex and its preparation process. : en fr
  • CH345296A - Car chatter : de en
  • US2928212A - Method and apparatus for continuously drawing a glass sheet : en
  • BE584926A - Single or multiple asymmetric tuning device by capacitance of high frequency input stages. : en fr
  • BE584963A - Device for recording pulses intended for measuring the quantities of aspirated and expired air. : en fr
  • CH345135A - Coffee machine : en it
  • ES251889A3 - Improvements in three-phase current lift motors with switching poles (Machine-translation by Google Translate, not legally binding) : en es
  • ES254834A1 - Device for guiding the wheels of road vehicles : en es
  • FR1211401A - Jacquard cardboard : en fr
  • GB830544A - Improvements in or relating to controlling arrangements for electrically propelled vehicles : en
  • US2928637A - Wiring clip : en
  • DE1077909B - Drift bed window with metal frame : de en
  • CA594202A - Interlocking roofing or siding : en
  • CH345137A - Cooker : en fr
  • DE1077756B - Device for remote actuation of switches in a switchgear installation using selection buttons : de en
  • DE1077820B - Device for? liquid, vapor or gaseous fuels : de en
  • DE1807953U - HOLDER FOR CERAMIC CONVERTER ELEMENT IN MICROPHONES. : de en
  • ES254806A1 - System of transportable and plug-in disarmables for the cooking of bricks and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211918A - advanced heat exchangers : en fr
  • FR1211948A - Balancing weights on cardan shafts : en fr
  • US2928343A - Check stamping machine : en
  • US2928759A - Isoolefin-vinyl aromatic copolymer latex containing an organic anionic sulfate and a salt of a dihydrogen ortho-phosphate : en
  • FR1211580A - Method and device for making a mold consisting of sand mixed with a synthetic substance : en fr
  • ES77315U - Fastening for refrigerator or similar door (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211081A - Device for cleaning up engine exhaust gases : en fr
  • GB830715A - Collector ring assembly : en
  • DE1077714B - Self-excited magnetic amplifier, especially with an alternating current output : de en
  • DE1077741B - Flange connection for two waveguide sections of a high frequency line : de en
  • DE1808090U - STENCIL WRITER. : de en
  • ES71681Y - Ladder truck : en es
  • ES77168U - Portable intermittent lighting device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211837A - Dispenser box protector for powder products : en fr
  • GB830442A - Improvements in or relating to the production of shaped articles, particularly filaments, of synthetic polymers by melt extrusion processes : en
  • ES77327U - Improved rib for looms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211565A - Silent, especially for jet aircraft : en fr
  • DE1078030B - Pneumatically controlled and switched, preferably electrically driven swimming toy : de en
  • FR1211950A - Turbo machine : en fr
  • GB830642A - Improvements in getter devices for vacuum tubes : en
  • CH345025A - Cooling device : de en
  • CH345256A - Profile bar, set up to be attached to another same bar : de en
  • GB830726A - Improvements in or relating to viscometers : en
  • ES73410Y - Manual rinse cleaner : en es
  • AU5283359A - New chemical compounds : en
  • BE585119A - High payload hydraulic prop for mining and industry. : en fr
  • CH345124A - Transparent glass element : de en
  • BE582776A - Process for extracting magnetic particles from a magnetic alloy : en fr
  • DE1808145U - GUTTER SHAPED DEVICE, IN PARTICULAR FOR AGRICULTURAL STABLES. : de en
  • ES250966A1 - Procedure for the obtaining of 1,1-dioxides of sulfamilo-3, 4-dihidro-1,2,4-benzotidiacina (Machine-translation by Google Translate, not legally binding) : en es
  • ES255040A1 - A thermometric relai mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211617A - Regulating systems of dynamo-electric machines : en fr
  • IS416B6 - Shutters, which rise on a stripe : en is
  • US2928206A - Hoop toy : en
  • US2928886A - Production of ethylene : en
  • USPP1920P - Samuel i : en
  • AU236725B2 - Method of preparing monopersulfates : en
  • BE584728A - Stockings protectors and process for making them : en fr
  • CH345090A - Method and device for providing electrical heating elements with terminal contacts : de en
  • US2928856A - Heavy metal-diamine complex : en
  • US2928893A - Insulated tension link : en
  • NL226175A - : en
  • US2928307A - Piano action : en
  • US2928494A - Apparatus for treating air : en
  • US2928933A - Arc shield for providing a uniform inert-gas mantle : en
  • CA594358A - Folding portable shelter : en
  • FR71986E - New textile yarn and its preparation process : en fr
  • DE1808186U - TIME-LAPSE GEAR WITH CONTINUOUS RUNNING. : de en
  • US2928640A - Hand-attachment supports for sewing machines : en
  • CH345095A - Process for the production of metallizable azo dyes : de en
  • CH345247A - Cart, especially for transporting jugs and demijohns : de en
  • CA594514A - 9-HALO-17.alpha.-ALKYL-ANDROSTANE-3,11.beta.,17.beta.-TRIOL AND THE 19-NOR COMPOUNDS : en
  • DE1077928B - Screw-down valve, especially for gas water heaters, with a locking piece axially guided by pins : de en
  • DE1808158U - ANGLE SPRINGS FOR MITER CONNECTIONS OF PARTS MADE OF WOOD AND WOOD-REPLACING MATERIALS. : de en
  • ES74744Y - Perfected cart for layer transport : en es
  • FR1211185A - Oil cable for high voltage : en fr
  • DE1077789B - Cooling device for a disc-shaped semiconductor element enclosed in a container with at least one pn junction : de en
  • DE1077965B - Device for regulating the light when copying or enlarging multicolor images : de en
  • DE1078032B - Method for the ignition of electric igniters : de en
  • DE1077730B - Directional antenna arrangement for a panoramic radar device : de en
  • US2928164A - Method and apparatus for descaling a rod : en
  • US2928182A - Gauge : en
  • US2928314A - Motion picture printer : en
  • US2928699A - Lubricator pad for axle bearings especially of rail vehicles : en
  • ES251619A1 - Relay emergency valve : en es
  • FR1211143A - Drying hood or similar device intended for use in a hairdressing salon : en fr
  • US2928179A - Problem solving device : en
  • US2928194A - Plastic shell, handle and tank unit for hand iron : en
  • US2928740A - Food flavoring composition and method of enhancing the flavor of foods : en
  • US2928950A - Point-contact semiconductor photocell : en
  • DE1808207U - MAP HOLDER FOR CARS. : de en
  • BE582662A - Semiconductor barrier device, in particular sealed envelope crystal transistor or diode, and process for its manufacture : en fr
  • CA594498A - 4-(substituted)-1-piperazine alkanols : en
  • CH345045A - Antenna device : en fr
  • FR71984E - Process relating more particularly to the manufacture of hollow plate valves for internal combustion engines : en fr
  • GR20641B - RULES FOR THE CALCULATION OF DIAPHERATIONS OF PROTECTION AGAINST RADIOACTIVE SOURCES. : el en
  • BE584965A - Pressure sensitive recording material : en fr
  • DE1807982U - FASTENING A LAMP SHADE TO A BULB SOCKET. : de en
  • NL93738C - : en
  • BE584902A - Improvements to mine support elements. : en fr
  • CA594301A - Mandrel for erecting beer boxes : en
  • CH345129A - Cleaning glove : de en
  • US2928501A - Stair climbing device : en
  • DE1077904B - Procedure for aligning or centering characters : de en
  • US2928610A - Sprayer bell : en
  • DE1808043U - HOUSEBARE. : de en
  • US2929050A - Double ended drive for selection lines of a core memory : en
  • ES251952A1 - Procedure for moisturizing aminoplasts in fibrous material containing cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • ES253672A2 - Machine of laminar and picar sparto and other hard fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES254262A1 - Procedure and device to store and give continuous output of hot water (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211168A - New drag and tow fishing gear at any depth for all categories of boats : en fr
  • FR1211260A - Composite parquet board comprising at least two layers glued to each other : en fr
  • FR1211511A - New spectrometer for alpha radiation : en fr
  • FR1211841A - Process for joining glass, hollow and thick-walled parts by sealing : en fr
  • FR71966E - Poly-azo dyes and their manufacture : en fr
  • GB830618A - Improvements in or relating to a method of and means for strengthening heels for use in footwear manufacture : en
  • ES74874Y - Articulated quadrilateral for drawing tables : en es
  • FR1211544A - Polyesters and their manufacturing process : en fr
  • GB830682A - Apparatus for use in book binding for collecting paper swarf and dust : en
  • US2928327A - Continuous photographic printer : en
  • US2928811A - Epoxide resin-amide compositions : en
  • GB830433A - Glass-metal seal method and apparatus : en
  • GB830482A - Improvements in or relating to very high frequency radio communication systems : en
  • GB830520A - Improvements in or relating to aircraft : en
  • ES77179U - Improved valve for fluids (Machine-translation by Google Translate, not legally binding) : en es
  • US2929015A - Electrically variable impedance : en
  • DE1077912B - Self watering pasture pump : de en
  • ES74816Y - Mute geographic templates, which overlap each other and a control pattern, to facilitate the drawing and study of maps : en es
  • FR1211576A - Process for the preparation of cured epoxy resins and cured mass according to this process : en fr
  • GB830272A - Improvements in and relating to cartons : en
  • GB830727A - Compositions suitable as lubricating oil additives : en
  • DE973459C - Contact piece for switch with high breaking capacity : de en
  • GB830386A - Improvements in or relating to apparatus for receiving and evaluating combinations of signal impulses : en
  • GB830750A - Improvements in and relating to polyacrylonitrile solutions : en
  • ES77122U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211598A - Installation of liquid fuel burners : en fr
  • FR1211750A - Plow : en fr
  • DE1077861B - Method and device for the production of zipper parts : de en
  • DE1808084U - BELT SANDING MACHINE FOR WOOD WITH AN ADDITIONAL EQUIPMENT FOR SANDING BOX-SHAPED WORKPIECES. : de en
  • DE1808154U - HOLDING DEVICE FOR HORIZONTAL CABLES, PIPES AND THE LIKE. : de en
  • DE1808150U - Pigeon drink. : de en
  • ES252814A1 - Centrifugal machine for picar sparto (Machine-translation by Google Translate, not legally binding) : en es
  • ES77085U - Recessed hinge for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • FR71943E - Titanium alloy : en fr
  • GB830474A - Pipe couplings : en
  • GB830542A - Improvements in electric circuit interrupters : en
  • DE1808293U - CLOSET FLUSH PIPE CLAMP. : de en
  • US2928538A - Tape or film clip : en
  • CA594422A - Digital system with error elimination : en
  • CH345072A - Table lamp : en it
  • US2928429A - Replenishing means for looms : en
  • BE584955A - Universal sieve. : en fr
  • FR1211328A - Process for extracting ascorbic acid from natural media which contain it : en fr
  • US2929058A - Sequential lobing system with ferrite phase shifters : en
  • AU236425B2 - Improvements in or relating to pneumatic tyres : en
  • BE584892A - New piece of furniture of the type comprising a metal base with which is removably associated an element forming a seat. : en fr
  • CA594230A - Fuel supply systems for reaction chambers : en
  • DE1808161U - FULL ROLLER CYLINDER ROLLER BEARING. : de en
  • ES248112A1 - Economic-commercial advertising system for increasing sales based on coupon collections in a card (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211811A - Device for measuring gas pressures : en fr
  • GB830732A - New or improved apparatus for washing vehicles : en
  • DE1077974B - Improvements in movie projection facilities : de en
  • DE1808181U - LETTER PAPER PACKING. : de en
  • ES74114Y - Nautical safety belt : en es
  • GB830539A - Improvements in or relating to dispenser mechanism for dispensing ice cream or like soft semi-solid substances : en
  • ES74680Y - Manual circular saw device : en es
  • FR1211128A - Dual-fuel internal combustion engine : en fr
  • GB830702A - Method of and apparatus for crimping wholly or partially synthetic filaments or strands of filaments : en
  • US2928600A - Binary to decimal radix conversion apparatus : en
  • US2928992A - Electron tubes of the multi reflexion type : en
  • DE1807932U - STEAM TURBINE BLADE, IN PARTICULAR-ROTATING BLADE FOR WET STEAM. : de en
  • ES76525Y - Multiple kitchen utensil : en es
  • ES77010U - Soap dispenser (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211637A - Isolation method of radioactive iodine 131 : en fr
  • USD187452S - Food grinder or similar article : en
  • ES252089A1 - Improvements introduced in the manufacture of tire covers (Machine-translation by Google Translate, not legally binding) : en es
  • ES254096A1 - A procedure to produce fibrous carbon material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211461A - Heating spray device for atmosphere preparation : en fr
  • FR1211768A - Method and apparatus for pre-shrinking tubular fabrics : en fr
  • CA594256A - Phase and amplitude vectorscope : en
  • DE1077846B - Circuit arrangement for signaling from the moving conveyor basket : de en
  • DE1077810B - Process for the preparation of monoazo dyes of the pyrazolone series and their chromium complex compounds : de en
  • DE1077868B - Process for the production of copolymers of 2,2,2-trifluoroethyl vinyl ether : de en
  • US2928974A - Electro-luminescent device : en
  • FR1211859A - Contact sheet for printed circuits : en fr
  • GB830282A - Improvements relating to cabinets : en
  • ES252936A3 - Improvements in the circular type automatic dividing mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • CH345044A - Circuit for pulse modulation of a high frequency oscillation : de en
  • DE1807992U - SUPPORT ROD FOR ELECTRON BEAM TUBES. : de en
  • ES70789Y - Combination utensil for uncapping bottles and practicing rectangular openings in tin cans : en es
  • ES74653Y - Rotary point and regulator for lathes : en es
  • NL93768C - : nl
  • US2928444A - Shockless hammer : en
  • ES73532Y - Perfect gusset for baby blanket : en es
  • FR1211903A - Water vapor superheat temperature control : en fr
  • GB830644A - Improvements in electrical insulation material : en
  • ES74644Y - Automatic vibrating sieve : en es
  • US2928949A - Method of and apparatus for locating an identification mark attached to a written orprinted item : en
  • USD187420S - Cabinet sink : en
  • DE1077702B - Storage element consisting of a capacitor with a ferroelectric dielectric : de en
  • DE1807996U - HEATING ELEMENT. : de en
  • DE1808266U - CHANGEOVER SWITCH FOR ELECTRICALLY POWERED TOYS. : de en
  • DK88678C - Process for the preparation of 6-diazo-5-oxonorleucine. : da en
  • CH345237A - Advertising device intended to be animated by the wind : en fr
  • CH345303A - Alarm clock : en fr
  • FR1211930A - Device for stopping the end of a cable : en fr
  • GB830666A - Bunsen burner with slot-shaped gas outlets : en
  • ES77138U - Ticket vending device : en es
  • FR1211938A - Spade for cutting hay, straw, etc. : en fr
  • GB830354A - Improvements in or relating to vehicle lamps : en
  • DE1078031B - Apparatus for the production of jacketed, shaped propellants for rockets : de en
  • DE1808130U - HYDRAULIC LIFT FOR TRACTORS, ESPECIALLY FARM TRACTORS. : de en
  • CA594593A - Automobile shock absorber tester : en
  • CH345312A - Toilet facility, on the toilet bowl of which a spray device intended for washing the lower body parts of the user is attached : de en
  • ES252340A1 - Improvements relating to permanent magnets : en es
  • FR1211369A - Data transfer system : en fr
  • FR1211582A - Image identification method and system : en fr
  • GB830310A - Improved coating compositions : en
  • GB830415A - Improvements in or relating to a device for laterally displacing crop or other material lying on the ground : en
  • US2928303A - Spring driven roller means for removing cut work from cutting die : en
  • US2928251A - Combination irrigation drop and dam : en
  • ES251801A1 - Two-time diesel engine (Machine-translation by Google Translate, not legally binding) : en es
  • ES253727A2 - New system to achieve the automatic change in the lights of automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211111A - Improvement to plastic sandals : en fr
  • GB830411A - An improved method and bath for the electro-deposition of an indium-cadmium alloy : en
  • FR1211638A - Damping device, in particular for acoustic applications : en fr
  • US2928905A - Control system for parallel-coupled communication stations : en
  • AU242258B2 - Treatment of chlorine-containing polymers : en
  • GB830261A - Improvements relating to aerial arrangements : en
  • US2928478A - Freely tilting rotor for self sustaining aircraft with erecting mechanism and the erecting mechanism : en
  • US2929051A - Fm/fm-pwm telemetering decommutator : en
  • ES77307U - Fish hook (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211521A - Polyvinyl acetate dispersions and their preparation process : en fr
  • GB830481A - Control systems for manoeuvrable craft : en
  • DE1077720B - Method and circuit arrangement for frequency-dependent damping control of carrier frequency systems : de en
  • DE1077784B - Holder for electromagnets, e.g. B. Switching magnets from contactors : de en
  • ES254216A1 - Procedimine for the obtaining of derivatives of the acid p- [cumarinyl- (3)] - phenyl carbamine (Machine-translation by Google Translate, not legally binding) : en es
  • ES254299A1 - Improvements in the building of anchorages for ships (Machine-translation by Google Translate, not legally binding) : en es
  • FR71915E - Path correction device for projectiles and objects automatically directed towards a goal : en fr
  • FR71976E - Crush-resistant enclosures for low-pressure or incandescent tubular discharge lamps and improved efficiency discharge lamps : en fr
  • ES77238U - Guiding and closing device in conductive pipes for liquids or gases : en es
  • FR1211453A - Nibbler cutting machine : en fr
  • US2928509A - Hydraulic brake : en
  • US2928921A - Switch mechanism for hand-operated electric tools : en
  • US2928978A - Mounting of thermionic cathodes : en
  • US2928292A - Brake operating or similar mechanism : en
  • US2928658A - Sidewall sampler : en
  • CA594220A - Insulin preparation with protracted effect and process for its production : en
  • CA594327A - Distillation of liquids : en
  • CA594371A - Method of dressing asbestos mass-fibers and crude pieces to liberate individual asbestos fibers : en
  • CA594572A - Roof deck fabricating mechanism : en
  • US2928849A - High-molecular weight derivatives of steroids containing hydroxyl groups and method of producing the same : en
  • US2928946A - Method of and device for correcting the x-ray spectral sensitivity of photographic emulsions, and products obtained therefrom : en
  • ES252404A1 - A process for determining rough dimethyl terthtalate obtained by depolimerization of polyethylene therethalate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211299A - Removable assembly device of two panels superimposed at right angles : en fr
  • ES77016U - Awning suitcase (Machine-translation by Google Translate, not legally binding) : en es
  • GB830436A - Methods and apparatus for cutting sheet material : en
  • GB830725A - Improvements in pneumatic percussion tools : en
  • CA594451A - Building construction : en
  • DE1077811B - Process for the preparation of monoazo dyes of the pyrazolone series and their chromium complex compounds : de en
  • DE1077921B - Method for securing mutually engaging, internally and externally threaded parts : de en
  • DE1808172U - PROTECTION DEVICE FOR THE BLEED HEAD OF SAFETY RELIEF VALVES. : de en
  • BE582785A - A method of producing magnetic recordings for recording signals in spatially different directions : en fr
  • CA594306A - Method for the cyanoethylation of cellulose : en
  • CA594312A - Respirator control systems : en
  • CA594538A - Caster mounting : en
  • CH345047A - Rechargeable electric current collector and method for making the same : de en
  • DE1077739B - Method for producing an insulator having a glass fiber-free outer skin : de en
  • FR1211224A - Assembly of caps for electric accumulator batteries : en fr
  • DE1077967B - Film rewinding device for roll film cameras, especially 35mm cameras : de en
  • CA594530A - Electrostatic precipitators : en
  • DE1810983U - DRIP CATCHER FOR BOTTLES. : de en
  • DE973511C - Mobile device for inserting lining materials into rotating centrifugal casting molds : de en
  • US2928507A - Friction and fluid shock absorber : en
  • DE1077740B - Fastening of a continuous electrical conductor in the head groove of an insulator : de en
  • DE1077614B - Translucent cover plate for ceiling lights : de en
  • DE1077844B - Airtight, can-shaped container with clamp lid : de en
  • ES252294A1 - A rotary exhaust device (Machine-translation by Google Translate, not legally binding) : en es
  • ES254555A1 - Improvements in the electrical connection devices between trucks and their trailers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211242A - Pot-shaped core self-induction coil : en fr
  • FR1211833A - Advanced clamshell : en fr
  • US2928253A - Thermoelectric apparatus for cooling and heating liquids : en
  • US2928966A - Arc discharge and method of producing the same : en
  • GB830564A - Improved control device for vehicle suspension : en
  • BE585137R - Coal agglomerates and their production process. : en fr
  • SE170707C1 - : sv
  • ES255126A1 - Installation for the manufacture of ribbed bands in longitudinal sense of reinforced plastics with fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES74880Y - Hold them for sewing spools : en es
  • ES77046U - Espresso coffee machine for domestic use (Machine-translation by Google Translate, not legally binding) : en es
  • ES77236U - Staple remover (Machine-translation by Google Translate, not legally binding) : en es
  • DE1078023B - Process for the production of pest-toxic coatings based on plasticized aminoplasts : de en
  • BE584778A - Process for recovering glutamic acid from a fermentation juice : en fr
  • CH345225A - Adjustment device for planer combs of gear planing machines : de en
  • ES254684A1 - An anti-slip system applicable to all kinds of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES77267U - Automatic machine for tile screen printing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1211177A - Assembly device for furniture and furniture fitted with this device : en fr
  • FR1211542A - Anamorphic lens : en fr
  • BE584936A - Support body for sheets of phonographic records and sheet phonographic record which can be connected to this body. : en fr
  • GB830691A - Manufacture of terephthalic acid-glycol esters suitable for polycondensation : en