- US2009786A - Water gas plant :
en
- CA351923A - Steam trap :
en
fr
- US2009650A - Pipe joint :
en
- US2009656A - Drawing board :
en
- US2009733A - Treatment of sulphur bearing ores :
en
- US2009851A - Fluid control mechanism :
en
- SU43761A1 - Method and device for sampling gas mixture :
en
ru
- CA351946A - Saw blade :
en
fr
- CH178455A - Metal strip for fastening glass panes to wooden window frames. :
de
en
- US2009667A - Percolation leaching method :
en
- CA351931A - Motor vehicle door :
en
fr
- CA351968A - Boat hull :
en
fr
- FR785005A - Process for the preparation of alkylenes :
en
fr
- GB455027A - Normal serum product and process of producing the same :
en
- US2009793A - Process for the manufacture of glass tubes and automatic apparatus embodying the same :
en
- DE616655C - Circuit arrangement for monitoring of conversations on two-wire connecting lines in telephone systems with alternating current selection :
de
en
- US2009381A - Window locking device :
en
- US2009590A - Folding table :
en
- CH178581A - Ski binding. :
de
en
- CA351989A - Tire cord :
en
fr
- USRE19656E - babcock :
en
- CH178501A - Method and device for spinning small ribbons on rayon spinning machines. :
de
en
- CH178508A - Embroidery. :
de
en
- CH178637A - Sealed cylinder-piston assembly. :
en
fr
- GB432782A - Improvements in or relating to electric tumbler switches :
en
- US2009423A - Two-stage packing with equalizer connection :
en
- US2009681A - Self-adjusting vehicle brake :
en
- US2009498A - Television apparatus :
en
- CH178632A - Containers for cigarette packs. :
de
en
- US2009732A - Electric resistor :
en
- US2009843A - Fluid pressure brake :
en
- FR785054A - Skating boot with skate :
en
fr
- GB432700A - Improvements in or relating to conveyor systems :
en
- GB432820A - Improvements in or relating to flexible tubular electrical insulating material :
en
- US2009651A - Tub and shower fitting :
en
- DE616578C - Vibrating screen :
de
en
- US2009411A - Paper bag closure :
en
- US2009584A - Printing device :
en
- US2009481A - Heat treating machine :
en
- US2009912A - Harvester reel :
en
- CH178623A - Thin article and method for its manufacture. :
en
fr
- US2009468A - Post-pocket :
en
- CA351983A - Condenser for refrigerating machines :
en
fr
- SU43855A1 - Kolovratna car :
en
ru
- USD96371S - Design for a curtain fabric or :
en
- GB432575A - Improvements relating to prepayment meters for electricity, gas and the like commodities :
en
- US2009485A - Display stand :
en
- US2009967A - Governor for internal combustion engines :
en
- GR5377B - MANUAL TISSUE. :
el
en
- FR784935A - Ring binding system :
en
fr
- FR785001A - Tube generator for the production of electric oscillations :
en
fr
- GB432615A - Improvements in or relating to television apparatus :
en
- GB432862A - Boxes made from ply wood and a process for the manufacture of rabbets or grooves forsliding lids therein :
en
- SU43822A1 - The device for stripping the nicks on the bank of empty flyers :
en
ru
- DE616459C - Measuring tap, especially for milk :
de
en
- BE410032A - :
en
fr
- CA352045A - Female pipe coupling member :
en
fr
- CH178655A - Device to improve commutator machine reversal. :
de
en
- CA352038A - Recorder for oscillographs :
en
fr
- CH178606A - Timepiece. :
en
fr
- CH178638A - Armored pressure pipe. :
de
en
- CH178557A - Separation device for faeces separator. :
de
en
- US2009445A - Wall structure with movable section :
en
- FR785041A - Process for obtaining contrasts by means of a diazo compound, support and sensitive layers suitable for this purpose :
en
fr
- FR784989A - Manufacturing process for insulating mats :
en
fr
- SU43664A1 - Four-wheel carriage with rotary axles of wheeled ramps :
en
ru
- US2009822A - Boring machine :
en
- FR784917A - Pneumatic control unit for drilling rig winches :
en
fr
- US2009947A - Football shoe and cleat :
en
- GB456047A - Flooring for railway carriages and the like :
en
- FR785020A - Device to take liquids and evacuate them later, intended for dolls :
en
fr
- FR785040A - Perfected craft :
en
fr
- GB432866A - Improvements in or relating to pattern cards :
en
- CA351930A - Food composition :
en
fr
- DE588579C - Process for removing the excretions containing oil and grease in the heating chambers of steam-heated drying devices, evaporators or condensers :
de
en
- SU43691A1 - Device to protect electrical installations from overcurrents :
en
ru
- USD96379S - freedman :
en
- CA352042A - Television system :
en
fr
- CH178645A - Explosive engine working with precompression. :
de
en
- US2009666A - Closure :
en
- CH178641A - Infinitely variable friction change and reversing gear. :
de
en
- SU43743A1 - Two-chamber siphon fluid meter :
en
ru
- SU43657A1 - Regenerator open-hearth furnace :
en
ru
- US2009509A - Rotating album mirror :
en
- US2009686A - Bed and cylinder printing press :
en
- US2009725A - Brake mechanism :
en
- US2009941A - Necktie clasp :
en
- US2009962A - Apparatus for gaseous development of light-sensitive material, especially of diazo-type by means of ammonia gas :
en
- DE615993C - Machine for the production of hinged crate tracks and crate track parts :
de
en
- US2009560A - Button sewing machine :
en
- FR785113A - Tuning and setting device in particular for broadcast receivers :
en
fr
- GB432788A - Change-speed gear mechanism :
en
- DE616518C - Heat storage delivery :
de
en
- US2009524A - Used tire, facing, stitching, and retreading machine :
en
- US2009970A - Variable fluid-operated elevating truck :
en
- CH178763A - Permanent magnet and method of manufacturing this magnet. :
en
fr
- DE616475C - Electrical signaling device for railroad crossings :
de
en
- FR785058A - Improvements to automatic circuit breakers :
en
fr
- SU43719A1 - Spraying oil coating tool :
en
ru
- DK50470C - Procedure for Coating Objects with Moisture and Airtight Layers. :
da
en
- SU43782A1 - Variable transmission :
en
ru
- US2009483A - Connection device for wrist watches :
en
- US2009759A - Toy shuttlecock :
en
- ES130399A3 - A procedure for the construction of lighting multiplier devices for electric lamps. :
en
es
- GR5378B - Pesticide Bacteriocidal. :
el
en
- IE13046L - Baking; making impressions of bread structure :
en
- CH178684A - Luminescence lamp. :
en
fr
- SU43742A1 - Instrument for drawing the lines of intersection of the surfaces of two cylinders :
en
ru
- DE616479C - Arrangement for extinguishing the interrupting arc of electrical switches :
de
en
- CA351982A - Coin controlled time switch :
en
fr
- USD96404S - Design fob a sweater-blouse :
en
- GB432759A - Alternating current signalling system :
en
- GB432484A - Improvements relating to electrodes for sparking plugs and other electrical contacts :
en
- GR5374B - SPECIAL MANUFACTURE OF NUT BY MACHINE. :
el
en
- CH178663A - Signaling device on switch boxes. :
de
en
- ES137134A3 - System of construction of a tampon. :
en
es
- ES137429A1 - An improvement in the essential conditions with which at the present time stripes or figures are drawn in the mirrors, which consist in lifting the necessary part of the silver, before being varnished, to paint or glaze directly on the glass. :
en
es
- GB433126A - Improvements in the manufacture of seam welded metal tubes :
en
- FR784944A - Zipper and two rows of similar staples :
en
fr
- GR5373B - PACKAGING BOX OF FRESH FRUITS AND ESPECIALLY GRAPES. :
el
en
- GB432530A - Improvements in and relating to methods of reconditioning worn rails :
en
- GB432684A - Improvements in and relating to precision drilling and like machines :
en
- DE616670C - Easel file :
de
en
- DE616292C - Calculating machine with motor drive :
de
en
- GB432849A - Improvements in and relating to mixing devices or whisks :
en
- FR784926A - Articulated and animated toy :
en
fr
- CH178576A - Apparatus given away with a manual for practicing the piano. :
de
en
- DE616557C - Device for plucking hair and bristles :
de
en
- CA352008A - Railway traffic controlling system :
en
fr
- GB432519A - Improvements in and relating to refrigerator cabinets :
en
- US2009620A - Garment construction :
en
- CA352020A - Wood sugar production :
en
fr
- BE409833A - Improvements to electric cables :
en
fr
- CH178569A - Photographic camera. :
de
en
- US2009385A - Apparatus for receiving and issuing bank notes :
en
- US2009399A - Milking machine :
en
- US2009791A - Cooking apparatus :
en
- US2009836A - Fluid pressure braking apparatus :
en
- ES137846A1 - A method for forming pressed sheet metal wheels, equipped with spokes. :
en
es
- GB432722A - Improvements in electric arc lamps and the like :
en
- ES3843U - Apparatus for the exhibition of all kinds of articles or objects. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB432762A - Improvements in the manufacture and production of lacquers and plastic masses :
en
- DE616503C - Steering device for caterpillar vehicles :
de
en
- GB432573A - Improvements in and relating to photographic type composing :
en
- DE616541C - Resilient pit punch with inner and outer punch and with a setting device designed as a two-armed lever :
de
en
- DE616600C - Transmitter for short electric waves :
de
en
- US2009492A - Cigar wrapping machine :
en
- US2009810A - Split rim and rim operating device :
en
- CH178566A - Typewriter. :
de
en
- SU43628A1 - Device for automatically raising and lowering the upper iron of ironing machines :
en
ru
- DE616742C - Arrangement of an optical sound recording in a soundtrack area sunk into the sound recording carrier :
de
en
- FR785165A - Advanced drawbar :
en
fr
- US2009723A - Brake :
en
- DE616607C - Sewing machine with frame guide :
de
en
- US2009471A - Apparatus for grading and marking lasts :
en
- US2009768A - Load lifting and weighing device :
en
- GB432829A - Improvements in and relating to motor road vehicles :
en
- DE599397C - Circuit for regulating a DC motor operated in Leonard control :
de
en
- US2009746A - Evaporator of sheets of different materials :
en
- USD96424S - Design for a sandal :
en
- FR785021A - Device facilitating the accounting of materials held in store :
en
fr
- FR785030A - Spark plug improvements :
en
fr
- GB432779A - Liquid-pressure-controlled gas valves for liquid heaters :
en
- GB432839A - Improvements in and relating to controlling devices for the fuel injection pumps of diesel engines for vehicles :
en
- FR784986A - Improvements to hinges, hinges and other articulation devices :
en
fr
- FR785104A - Compounds derived from thiazyl and process for their manufacture :
en
fr
- GB432505A - Improvements in recording sound photographically :
en
- GB432841A - Improvements in tobacco pipes :
en
- GB432865A - Sound or light signalling system for vehicles or rolling stock :
en
- FR785032A - Process for manufacturing a linoleum type coating particularly intended for floors :
en
fr
- USD96388S - Design for a sandal :
en
- USD96416S - Design for suspender ends :
en
- DE616648C - Depositing device for stick cigarette machines :
de
en
- USD96436S - Design for a brush or similar :
en
- SU43698A1 - A method of making a drying oil :
en
ru
- USD96375S - Design fob a jewelky display case :
en
- GB432689A - Improvements in or relating to non-toxic germicidal detergent or cosmetic compositions and their process of manufacture :
en
- FR784981A - Device allowing several drawings, inscriptions, or others to appear alternately on the same table :
en
fr
- FR784998A - Metal objects protected against corrosion and their manufacturing process :
en
fr
- GB432521A - Improvements in or relating to the lubrication of bearings :
en
- GB432622A - Improvements in or relating to propelling pencils and holders for reserve leads therefor :
en
- FR784962A - Improvements in closures for packaging or the like :
en
fr
- FR785102A - Product made from raw hides and its manufacturing process :
en
fr
- US2009587A - Meat treating method and means :
en
- DE616584C - Sharpening device for double-edged razor blades :
de
en
- DE616610C - Disc roller grate :
de
en
- GB432873A - Improvements in and relating to pace making and rhythm indicating apparatus for athletes :
en
- SU43739A1 - Method of making carbon anodes from a mixture of carbonaceous material and alumina for electrolytic production of aluminum :
en
ru
- US2009604A - Method and means for producing concrete pipes :
en
- US2009699A - Apparatus for bottom pouring :
en
- CH178719A - Device for the automatic switching of the gear change transmission of motor vehicles. :
de
en
- GB432716A - Improvements in or relating to letterpress or relief printing :
en
- SU43738A1 - The method of obtaining the product for the welding or surfacing of solid layers on the working surfaces of tools :
en
ru
- US2009599A - Method of applying tread rubber to tires :
en
- US2009680A - Bail ear for pails :
en
- US2009880A - Building construction :
en
- US2009460A - Means for measuring depths or distances :
en
- US2009817A - Refrigerating and dispensing apparatus :
en
- GB432524A - Improvements in or relating to sound reproducing apparatus :
en
- GB432754A - Improvements in electric motor control systems :
en
- FR784954A - Improvements to flexible metal shafts :
en
fr
- GB432650A - Improvements relating to spot light projectors :
en
- US2009919A - Carburetor :
en
- DE616635C - Device for expanding the lateral field of view of vehicle windows, in particular the windshield of motor vehicles :
de
en
- CH178444A - Device for changing mower knife blades. :
de
en
- CH178712A - Device for forming and wrapping pieces of soft mass, in particular butter. :
de
en
- BE409927A - :
en
- SU43688A1 - Device for selective telephony :
en
ru
- US2009696A - Control valve apparatus for vacuum operated devices :
en
- ES137825A1 - New accumulator :
en
es
- FR785197A - Enhancements to Multiple Telephony and Single-Frequency Powerline Telegraphy Devices :
en
fr
- GB432780A - Improvements in vibrating plate propellers for boats or the like :
en
- DE616734C - Collapsible table :
de
en
- FR785122A - Advanced training in generating devices and those receiving motor liquid fluid :
en
fr
- DE616185C - :
de
en
- ES136810A3 - New procedure for manufacturing erasers. :
en
es
- DE616509C - Theft protection for bicycles :
de
en
- GB432553A - Improvements relating to automatic starting and re-starting mechanism for internal combustion engines :
en
- GB432767A - Improvements in letterpress printing :
en
- DE616221C - Electric light tubes for producing yellow light using glass that absorbs the violet and blue rays for the tube wall :
de
en
- DE616653C - Device for regulating the overheating temperatures in a steam power plant with intermediate overheating :
de
en
- DE616592C - Device for conveying compressed air :
de
en
- FR784985A - Apparatus for dyeing and bleaching knitted or crocheted articles :
en
fr
- FR784997A - Improvements to metal structures and, in particular, to railway cars :
en
fr
- CH178451A - Construction element for roofing, for terraces or insulation work. :
en
fr
- FR785057A - Process for obtaining crystalline dextrose :
en
fr
- GB432831A - Apparatus for projecting or spraying metals or other pulverized substances :
en
- CH178466A - Hot water boiler. :
en
fr
- CH178610A - Riveting and assembly process obtained by this process. :
en
fr
- DE616512C - Freewheel brake hub with slip clutch switched off during the drive :
de
en
- GB432537A - Improvements in non-reversing mechanism for rotating parts :
en
- US2009898A - Treatment of hydrocarbon oils :
en
- DE616683C - Mobile bag dedusting machine :
de
en
- US2009952A - Flash light :
en
- USD96420S - Design fob a hat :
en
- CH178657A - Device for carrying out load measurements in electrical networks. :
de
en
- US2009478A - Irrigation device :
en
- US2009854A - Transmission line :
en
- US2009408A - Apparatus for packing pulverous material into bags :
en
- US2009592A - Pressure gauge calbibating :
en
- FR785083A - Installation for heating of motor vehicles :
en
fr
- CA352050A - Telephone signalling apparatus :
en
fr
- CA352056A - Lubricant :
en
fr
- US2009902A - Method of polymerizing hydrocarbon oils :
en
- CA352053A - Egg carton :
en
fr
- CA351997A - Engine starter :
en
fr
- CH178526A - Gueulard oven. :
de
en
- DE616657C - Circuit arrangement for cord amplifier :
de
en
- SU43639A1 - Contact apparatus for the oxidation of sulfur dioxide to sulfuric acid :
en
ru
- SU43764A1 - Device for recording internal heat generation in studies with thermal hydraulic models :
en
ru
- US2009856A - Annealing furnace :
en
- SU43645A1 - The method of producing ammonium sulfate and alumina :
en
ru
- US2009635A - Animal trap :
en
- CH178478A - Device for locking window sashes. :
de
en
- USD96411S - Design for a storage battery stand :
en
- FR785076A - High temperature resistant chromium-nickel alloys :
en
fr
- FR785181A - Strainer for spray pump :
en
fr
- CH178612A - Process for the further treatment of cast strands produced in an uninterrupted operation. :
de
en
- DK50476C - Advertising device for mailboxes. :
da
en
- FR785172A - Automatic system for sending pulses and messages :
en
fr
- CH178541A - Process for producing a diazoamino compound. :
de
en
- SU43635A1 - Method for producing liquid chlorine :
en
ru
- GB432642A - Improvements in or relating to joints and couplings for flexible tubes or hose :
en
- GB432674A - Improvements in means for opening packages :
en
- DE616499C - Connection of a metal band used to tow a vehicle with one of the two vehicles :
de
en
- US2009566A - Method for making a refractory composition :
en
- US2009630A - Liquid level indicator :
en
- CA352012A - Flux for galvanizing :
en
fr
- US2009845A - Drain valve :
en
- GB456430A - Assembly of parts, in particular for sparking plugs :
en
- CA351926A - Extensible electric conductor :
en
fr
- US2009576A - Electric ship propulsion system :
en
- DE616486C - Method and device for heating up hot water storage systems by means of an electrode water heater :
de
en
- DE616464C - swimsuit :
de
en
- USD96400S - Design for a signal sign :
en
- SU43806A1 - Hydraulic regulator :
en
ru
- CH178724A - Air cooling device on rear-engined vehicles with a streamlined body. :
de
en
- DE616590C - Labeling machine for round workpieces, especially bottles :
de
en
- US2009826A - Light modulation system :
en
- BE415609A - Fulverizer bottle with snap closure. :
en
fr
- SU43752A1 - Moisture measuring method :
en
ru
- US2009831A - Napkin :
en
- CH178767A - Process for preparing benzo-piperidinomethyl-1,4-dioxane. :
en
fr
- FR784927A - Friction damper for vehicle spring suspensions with hydraulic adjuster :
en
fr
- FR785017A - New provision for the transmission of electric current, in particular for toys or other uses :
en
fr
- US2009798A - Rug display apparatus :
en
- US2009839A - Thermionic cathode :
en
- US2009435A - Noncaking pigment :
en
- USD96392S - Design for a shoe :
en
- FR785090A - Portable ventilation unit :
en
fr
- GB432717A - Improvements in microphones :
en
- CA352074A - Textile material processing :
en
fr
- CA351951A - Battery connector :
en
fr
- SU43662A1 - Mechanical tamper for trenches :
en
ru
- US2009658A - Bale breaker :
en
- US2009927A - Cotton distributor and the like :
en
- SU43721A1 - Mold :
en
ru
- DE616347C - Process for the production of envelopes and flat bags without side flaps :
de
en
- DE616674C - Contact device for electric mine ignition machines for very short, manual operation independent power switch-on times :
de
en
- ES136717A3 - Procedure for the manufacture of drying helmets for hair, achieving maximum insulation. :
en
es
- ES137770A1 - A new waste treatment system, especially those in cities. :
en
es
- FR784958A - Bundling device for wires and other applications :
en
fr
- GB432794A - Improved starting device for single-phase asynchronous motors :
en
- SU43712A1 - Stretching machine :
en
ru
- FR785198A - jaw retractor :
en
fr
- DE616431C - Road paver for the production of concrete roads :
de
en
- GB432600A - Improvements in and relating to power operated transmission mechanism for motor vehicles :
en
- DE616455C - Vibrating screen :
de
en
- FR785023A - Folding stepladder :
en
fr
- FR785042A - Electric discharge tube :
en
fr
- FR785074A - Jewelry items :
en
fr
- FR785019A - Contact for electrical devices and its manufacturing process :
en
fr
- GB432724A - Improvements in or in connection with racks or the like for holding or storing goods :
en
- GB432641A - A new or improved method of and means for maintaining pressure in liquid-containing vessels such as are used for the storage of beer :
en
- GB432738A - Improved apparatus for applying coverings or labels to cardboard and like boxes or lids :
en
- USD96364S - Design for a sugar dispenser :
en
- FR784973A - Bottle washing machine :
en
fr
- FR785092A - Continuous shifting :
en
fr
- GB432502A - Improvements in or relating to fastener or like forming and inserting machines :
en
- GB432654A - Improvements relating to venturi tubes :
en
- IE13834L - Ammonia synthesis :
en
- GB432784A - Improvements in dry cleaning or laundering apparatus :
en
- ES137380A1 - Procedure for the preparation of pigments containing titanium. :
en
es
- ES137670A1 - A rotary piston compressor. :
en
es
- DE616535C - Device for cutting out dovetail grooves for attachment to automatic swivel bars :
de
en
- DE616721C - Safety device for electric motor driven spin dryer for laundry u. like :
de
en
- DE616669C - Lever mechanism for letter folder u. Like. With a fixedly arranged clamping rail to hold the lined up documents together :
de
en
- DE616451C - Two-stroke internal combustion engine with two counter-rotating pistons each driving a crankshaft :
de
en
- DE616441C - Knitting needle with several tongues arranged one below the other :
de
en
- GB432629A - Improvements relating to cigarette delivering devices with ancillary devices :
en
- GB432806A - Improvements in or relating to photographic roll film cameras :
en
- GB432860A - Improvements in marking devices for tailors and others :
en
- CH178644A - Method for operating internal combustion engines which drive a tool and device for carrying out the method. :
de
en
- SU43779A1 - Kolovratny engine :
en
ru
- GB432593A - Improvements in or relating to electric systems of lift control :
en
- GB432834A - Improvements in coin operated vending apparatus :
en
- FR784941A - Compensating device for buffers of railway vehicles :
en
fr
- US2009484A - Connection device for wrist watches :
en
- CH178567A - Folding camera with reflex viewfinder built into the housing. :
de
en
- CH178707A - High frequency transmitters, in particular for television purposes. :
de
en
- CH178670A - Method and arrangement for operating converters, especially with any load. :
de
en
- CH178679A - Burner for liquid fuels, in which the fuel through a steam or. gaseous agent is atomized. :
de
en
- IE14030L - Artificial textile materials and films :
en
- US2009765A - Jar holder :
en
- US2009659A - Control apparatus :
en
- US2009832A - Aeronautical device :
en
- DE616466C - Process and device for producing a gas mixture from water gas and nitrogen or hydrogen and carbon oxide :
de
en
- GB432587A - A process for silvering glass or other similar transparent or translucent materials :
en
- SU43726A1 - Room stove :
en
ru
- US2009414A - Type holder and block for the same :
en
- US2009494A - Electrolytic condenser :
en
- US2009784A - Corn binder :
en
- FR785144A - Road lighting systems and devices :
en
fr
- CH178635A - Device with patellar joints for transmission between two rotating shafts. :
en
fr
- DE616756C - Packing table for wrapping items with paper :
de
en
- GB432854A - Cushion filling apparatus :
en
- GB433043A - Improvements in and connected with thermostatic regulator valves :
en
- SU43844A1 - Driving hammer :
en
ru
- FR784966A - Method of finishing and softening cellulosic products or articles :
en
fr
- GB432620A - Improvements in or relating to electric table fans :
en
- US2009404A - Steam generation :
en
- US2009596A - Process of preparing naphthalene-1,4,5,8-tetracarboxylic acids and new derivatives of such acids :
en
- US2009846A - Conveyer and conveyer enclosure unit :
en
- FR784956A - Metal-free ionization chamber for x-ray intensity measuring devices. :
en
fr
- GB432532A - Improvements in trousers :
en
- DE616612C - Process for obtaining the corpus iuteum hormone in purified form :
de
en
- GB432522A - Improvements in and relating to the lubrication of coal cutting chains :
en
- GB456052A - Improvements in or relating to supporting shelves for storage cabinets or the like :
en
- DE616463C - Device for thickening cement raw sludge :
de
en
- ES3081Y - Device for containers or glass containers to contain chocolates, candies and confectionery items. :
en
es
- FR784970A - Mixed line decoration process :
en
fr
- SU43818A1 - Shield device for towing wheeled vessels :
en
ru
- GB432525A - Improvements in or relating to clutch plates :
en
- ES3837U - Resistors for refractory material for electric stoves with curved fins that have notches on the outside to cope with the resistance. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR784908A - Method for automatic band adjustment in medium frequency receivers :
en
fr
- FR785111A - Rotary distributor device for spraying by air pressure or depression, and for all useful purposes, any powder or shot material, on objects of all textures :
en
fr
- FR785152A - Timer extinction warning :
en
fr
- GB432811A - An improved method of, and apparatus for, recording sound :
en
- DE616723C - Folder with a book-like appearance for sheets cut to the size of a book and bound like a bookbinder :
de
en
- GB432675A - Improvements in or relating to the manufacture of floor or the like covering material in the form of slabs, long lengths, or mats from vulcanizable material :
en
- US2009582A - Combination lighter and burner support for gas stoves :
en
- ES137671A1 - A photoelectric device to measure the exposure time. :
en
es
- GB432564A - Improvements in or relating to spring mattresses and the like :
en
- GB432644A - Process for manufacturing krypton and xenon from atmospheric air :
en
- US2009473A - Connection :
en
- FR785060A - Improvements in the assembly of capacitor blades :
en
fr
- GB433371A - Improvements in photo-electric control apparatus for escalators :
en
- DE616553C - Acetylene generator based on the displacement principle :
de
en
- SU43723A1 - Zholob for cleaning light metals and alloys :
en
ru
- US2009910A - Evaporator :
en
- US2009975A - Refrigerating apparatus :
en
- CA352011A - Squill cardio-active principle extracting method :
en
fr
- ES137470A1 - A process for the preparation of tin oxide by reduction and treatment of minerals or materials containing tin in sulphided or oxidized metal form. :
en
es
- USD96395S - Design for a glass bottle :
en
- CH178529A - Phosphated cooking salt, suitable for correcting the hydrotimetric degree of water. :
en
fr
- DE616706C - Process for the production of plug-like concrete foundation bodies :
de
en
- GB432579A - Improvements in and relating to clay and similar pipes, conduits and the like :
en
- GB432768A - Propeller with self-adjusting pitch :
en
- GB432671A - Improvements in or relating to coats and like outer garments :
en
- GB432723A - Improvements in or relating to signs :
en
- US2009636A - Trolley frog operating system :
en
- US2009776A - Coating material :
en
- GB432765A - An improved non-return valve for use on sphygmomanometers and like instruments :
en
- USD96394S - Design for a shoe :
en
- CH178469A - Insert boiler for tiled stoves. :
de
en
- CH178629A - Device for generating hot air for drying purposes. :
de
en
- GB432665A - Improvements in and relating to flat bar knitting machines :
en
- GB432785A - Improvements in or relating to steam generating and steam power installations :
en
- GR5375B - COOLING SYSTEM. :
el
en
- SU43671A1 - Device for remote control of electric drives :
en
ru
- US2009859A - Abrasive cut-off machine :
en
- US2009476A - Welding horn :
en
- FR785087A - Improvements to glass dressers :
en
fr
- GB432760A - Improvements in apparatus for removing dust from air :
en
- FR785180A - Improvements with extinguishing powders :
en
fr
- GB432836A - Improvements in or relating to photographic roll film cameras :
en
- FR785142A - Filling valve for liquid tanks :
en
fr
- GB432756A - An improvement in or relating to plant for flat-pressing fabrics :
en
- GB432649A - Improvements in x-ray film cassettes :
en
- GB432580A - Improvements in connecting rods for agricultural mowing machines of the kind having a reciprocating cutter :
en
- CH178511A - Durable, alkaline wetting, penetrating and dispersing liquor. :
de
en
- CH178653A - Multi-phase distribution transformer. :
de
en
- FR785103A - Homopolar inductor type medium frequency electric machine :
en
fr
- DE616542C - Wide dyeing machine with fabric return (jigger) :
de
en
- DK50483C - Electric Discharge Pipe. :
da
en
- FR784960A - Tubular metal rim for bicycle or other wheels :
en
fr
- DE616527C - Device for compensation of the line inductance :
de
en
- USD96374S - Design fob a standard fob a can :
en
- FR785026A - Electric motor operated hand machine tools :
en
fr
- DE616491C - Microscope device for synchronizing several micro-diagrams for the purpose of simultaneous evaluation :
de
en
- FR784994A - Containers, such as boxes, plates, cups and the like :
en
fr
- FR785241A - :
fr
- US2009692A - Laundry starch and method of using the same :
en
- US2009942A - Oil well apparatus :
en
- USD96409S - Design fob an automobile bonnet :
en
- CA351916A - Vitamin d synthesis :
en
fr
- CH178599A - Electric measuring instrument. :
de
en
- FR785141A - Method and device for adjusting short-wave electric generators and generators provided with this device :
en
fr
- USD96370S - Design fob a shoe ob similab :
en
- GB432664A - An improved apparatus for grading fruit, vegatables, and other solid substances :
en
- GB432707A - Improvements in or relating to vehicle wheels comprising a detachable rim :
en
- US2009417A - Governor mechanism :
en
- US2009501A - Electric seam welding :
en
- FR785158A - Device enabling short-circuit selectivity on direct current traction networks :
en
fr
- GB432640A - Improvements in or relating to record-card controlled calculating machines :
en
- DE616778C - Pistol-shaped gas lighter :
de
en
- GB432603A - Improvements in or relating to apparatus for photographically recording sound :
en
- FR784938A - Non-slip pneumatic :
en
fr
- FR785099A - Improvements to blinds, screens and the like :
en
fr
- US2009632A - Jacking apparatus for vehicles :
en
- DE610862C - Bicycle lock, the locking device of which grips in the spokes of the wheel can also be operated without a key :
de
en
- GB432728A - Thermionic detector :
en
- GB432731A - Improvements relating to steam turbines :
en
- GB432748A - Improvements relating to pilot and other small gas valves :
en
- GB432610A - Improvements relating to brakes for rail vehicles :
en
- US2009420A - Cutlery sharpener :
en
- CA352073A - Textile material processing :
en
fr
- DE616468C - Electric sewing machine drive :
de
en
- GB432719A - Improvements relating to machines for forging the ends of tubular articles :
en
- CH178733A - Rail vehicle with electromagnetic rail brakes. :
de
en
- CH178761A - Permanent magnet and method of manufacturing this magnet. :
en
fr
- FR784925A - Lighting device particularly suitable for illuminating objects for advertising :
en
fr
- ES137782A1 - Temperance mechanism for looms. :
en
es
- SU43693A1 - Relay :
en
ru
- US2009945A - Stave bending and beveling machine :
en
- CA352005A - Headlight :
en
fr
- US2009594A - Rake cleaning :
en
- US2009412A - Carburetor :
en
- US2009969A - Ornamental banding for shafts :
en
- FR785068A - Improvement in the process and apparatus for manufacturing rubber thread :
en
fr
- CA352035A - Metal refining process :
en
fr
- CH178520A - Air- and moisture-permeable laundry item and process for its manufacture. :
de
en
- FR784915A - Tire improvements :
en
fr
- DE616561C - Ventilation device to prevent dripping for overflow hot water storage tank :
de
en
- FR784916A - Thin cloth protection device for sieve :
en
fr
- US2009980A - Electric heating unit :
en
- DE616631C - Label for sliding boxes :
de
en
- CH178488A - Device which can be releasably attached to an object. :
de
en
- CH178738A - Plank wall for building purposes. :
de
en
- CH178770A - Device on bicycles for transferring the steering arms when not in use in parallel position to the frame. :
de
en
- DK50481C - Device at oscillating circuits. :
da
en
- FR785071A - Shut-off valve for gas under high pressure :
en
fr
- CH178589A - Marking board, especially for jasser. :
de
en
- FR785125A - Improvements in the manufacture of rolling mill rolls :
en
fr
- CH178739A - Overhead door. :
de
en
- CA352075A - Fabric material processing :
en
fr
- CH178509A - Automatic multi-needle embroidery machine for pulling thread loops into base fabric. :
de
en
- SU43737A1 - The method of obtaining the alloy Al = Ti by alumina-thermal reduction of titanium from its oxide :
en
ru
- US2009495A - Wabbler engine :
en
- CH178486A - Holding device for wax containers on floor polishers with fork-shaped handle part. :
de
en
- AU1863034A - Improvements in or relating tothe locking devices of elevating trucks :
en
- DE616698C - Account sheet that can be used on both sides :
de
en
- US2009597A - Plaster bandage :
en
- US2009380A - Rheostat :
en
- US2009877A - Closure for pressure vessels :
en
- DE616575C - Parallel slide with automatic pressure relief :
de
en
- DK50473C - Device for Spraying Liquid in Air. :
da
en
- DK50478C - Duplicators for Typewriters and Similar Machines. :
da
en
- US2009951A - Liquid coating composition :
en
- DE616675C - Device for automatic control of the mains voltage at certain points in a network during operation :
de
en
- CH178558A - Process for degreasing and cleaning objects. :
de
en
- BE409808A - :
en
- CH178556A - Process for the production of insulating compounds. :
de
en
- DE616498C - Device for attaching hood corner protectors for prams and dolls prams :
de
en
- GB456431A - Improvements in and relating to devices for the control of discharge paths :
en
- US2009621A - Brace for vehicle tail-gates :
en
- DE616567C - Lens mount for photographic lenses or the like. :
de
en
- FR785073A - Machine for automatically covering paperback volumes with cardboard flats and flexible spine :
en
fr
- GB432870A - Improvements in or relating to internal combustion engines :
en
- US2009800A - Adjustable reactance transformer :
en
- CA351998A - Electron discharge device :
en
fr
- CH178479A - For the distillation of bituminous substances and at the same time serving to generate water gas, a chamber furnace with distribution channels serving to introduce steam or other gaseous substances evenly into the chambers. :
de
en
- CH178754A - Process for the production of an acidic dye of the Safranin series. :
de
en
- SU43793A1 - Prefix for focusing on film cameras :
en
ru
- US2009665A - Folding machine :
en
- DE616760C - Mobile drive device for drills to be introduced into bulk material :
de
en
- AU2073834A - Improvements in or relating to bags and methods of and machines for making thesame :
en
- USD96431S - Design for a clock :
en
- US2009807A - Process for producing a material for protecting surfaces against rust, decomposition, heat, fire, and the like :
en
- US2009833A - Electric power converting apparatus :
en
- US2009567A - Fruit pitting machine with vibratory pitting means :
en
- SU43659A1 - Mechanized furnace for mass hardening of small items :
en
ru
- US2009456A - Power testing device for automobiles :
en
- SU43707A1 - Viewing window for fireboxes :
en
ru
- SU43786A1 - Method of protecting aluminum and its alloys from corrosion :
en
ru
- FR784995A - New improvements to railway cars :
en
fr
- GB432706A - Improvements in or relating to metal draft poles for use in connection with agricultural and like implements :
en
- CA352046A - Railway draft vehicle :
en
fr
- AU1820934A - Moving sprinkler :
en
- BE409888A - :
en
- SU43679A1 - Two-wire connecting line :
en
ru
- CA351990A - Golf ball :
en
fr
- SU43731A1 - Device for supporting the part of the log cut off from the log :
en
ru
- DE616627C - Device for mixture formation in internal combustion engines :
de
en
- US2009510A - Oil clarifier :
en
- US2009548A - Trailer :
en
- US2009766A - Piston and piston ring structure :
en
- US2009801A - Refrigeration :
en
- CH178669A - Installation on asynchronous motors to protect the latter against the effects of moisture. :
de
en
- CH178736A - Device for attaching the blades of a variable-pitch propeller in flight. :
en
fr
- FR784959A - Sterilization process :
en
fr
- US2009884A - Pipe trimming device :
en
- US2009957A - Emulsion machine :
en
- FR784965A - Process for applying a coating to the surface of slate, concrete, bricks or tiles :
en
fr
- FR785093A - Illuminated toad for road signs :
en
fr
- GB432827A - Improvements in or relating to means for dividing a stream of liquid into two or more sub-streams :
en
- CH178608A - Process for the production of metallic magnesium from oxidic magnesium compounds. :
de
en
- CH178603A - Clock with unsteadiness regulator. :
de
en
- GB432696A - Reamer for earth boring drills :
en
- US2009852A - Welded thin steel boiler :
en
- USD96390S - Design fob a shoe ob similar :
en
- FR785052A - Hatch cover :
en
fr
- GB432508A - An improved method of coating articles :
en
- ES137365A1 - Improvements in the construction of a toy on wheels driven by spring. :
en
es
- FR785149A - Process for the direct production of propylene oxide :
en
fr
- SU43702A1 - Method of preparing catalyst for desulfurization of petroleum distillates :
en
ru
- SU43835A1 - Sealing device for adjoining the rotary kiln drum to the wall masonry of the dust chamber :
en
ru
- CH178730A - Oil conveyor rod with ring segment-shaped conveyor blades for the lubrication of axle bearings. :
de
en
- GB432801A - Improvements in or relating to the method and means of producing rubber thread :
en
- SU43644A1 - Method for producing calcium and magnesium nitrates from dolomite :
en
ru
- SU43836A1 - Seal :
en
ru
- FR784984A - Manufacturing process for building plates and plates obtained by this process :
en
fr
- GB432584A - Improvements in or relating to expansion joints for concrete roads :
en
- USRE19658E - Guard finger and ledger plate for :
en
- DE616449C - Greenhouse with hinged roof areas :
de
en
- DE616703C - Pendulum sighting device :
de
en
- FR785000A - Improvements to devices for evacuating materials contained in hoppers :
en
fr
- CA351958A - Boot and shoe manufacture :
en
fr
- CA352072A - Fabric material manufacture :
en
fr
- CH178721A - Device for the lubrication of leaf suspension springs, automobiles. :
en
fr
- DE616382C - Methods of removing solid crusts such as scale, etc. :
de
en
- DE616679C - Inhaler nozzle for the immediate suction of a predetermined amount of a liquid medicament :
de
en
- DE616576C - Round column guide for the adjustable tool or workpiece carrier of machine tools :
de
en
- DE616602C - Process for the production of the winding of the stand of an electric motor which can be sunk under a liquid level :
de
en
- GB432773A - Improvements in or relating to coke ovens :
en
- DE616439C - Knitting machine, especially circular knitting machine, with thread guides :
de
en
- CH178600A - System locking device on housing-enclosed calibration meters. :
de
en
- GB432705A - Improvement in cosmetic device :
en
- GB432824A - Improvements relating to guillotine guards :
en
- USD96381S - Design fob a lamp :
en
- FR784920A - Control device for liquid fuel stoves, in particular for ship boilers :
en
fr
- GB432515A - Improvements in and relating to compensation elements for reducing the crosstalk in trunk communication cables :
en
- CH178748A - Process for the preparation of a dye of the triarylmethane series. :
de
en
- US2009838A - Process of making acetic acid :
en
- US2009929A - Portable internal-combustion actuated tamping machine or rammer :
en
- FR785069A - Carriers for sound films or sound optics :
en
fr
- US2009825A - Aseptic catheter-handling device :
en
- ES137824A3 - A process of wetting and sticking the broths and solutions that are used in agriculture for plant diseases. :
en
es
- GB432666A - Improvements in and relating to method of and machine for hobbing threading tools :
en
- GB432775A - Improvements in or relating to electric storage cells or batteries :
en
- ES137719A1 - A mechanical-electric system for game of living room. :
en
es
- GB432571A - Improvements in and relating to sealing compositions for cans, jars and other containers :
en
- US2009881A - Spring loaded valve :
en
- DK50475C - Signal device for Road crossings at single- and multi-track Lanes. :
da
en
- DE616789C - Electric multi-conductor cable :
de
en
- US2009882A - Refrigerant cooler :
en
- US2009595A - Antislipping tread unit :
en
- US2009983A - Brake adjusting device :
en
- US2009436A - Noncaking pigment :
en
- ES136757A1 - A new process for making soap powder. :
en
es
- US2009378A - Ceramic stack :
en
- USD96377S - Design for a textile fabric :
en
- CA351962A - Vacuum cleaner :
en
fr
- SU43858A1 - Cushion for seats and backs, especially for automobiles and railway cars :
en
ru
- US2009931A - Slicing device :
en
- ES137392A1 - Improvements in the production, by destructive hydrogenation, of non-detonating and anti-fuel fuels for engines based on medium oils. :
en
es
- FR785138A - Device for protecting low voltage installations against accidental overvoltages :
en
fr
- GB432551A - A process for rendering india-rubber and like material fire-proof :
en
- GB432598A - Improvements in sand blast machinery :
en
- GB432858A - Lid fastening device :
en
- IE14019L - Artificial textile materials and foils :
en
- US2009903A - Self-starting arc :
en
- FR785173A - Flush valve :
en
fr
- USD96423S - Design for a bottle :
en
- DK50469C - Method and device for casting piles, girders and similar pieces of concrete. :
da
en
- SU43789A1 - Machine for casting candy in powder :
en
ru
- US2009569A - Apparatus for drying vapors or gases :
en
- DE616574C - Ring plate valve :
de
en
- DE616651C - Containers to be emptied by pressing out :
de
en
- FR784947A - Electric motor with U-shaped polar system, particularly intended to be mounted in handles or tool handles :
en
fr
- US2009738A - Bottle closure :
en
- DE616632C - Pump for generating air foam for fire extinguishing purposes :
de
en
- FR785007A - Weld-on joint for rails, beams and the like :
en
fr
- FR785078A - Process for refining benzol :
en
fr
- US2009449A - Indicating instrument :
en
- US2009689A - Method of producing films in natural color :
en
- US2009707A - Web supply means :
en
- ES137142A1 - Improvements in the construction of links for metal loaders. :
en
es
- ES137836A1 - A process for making electrolytically metal plates that can be made. :
en
es
- FR785062A - Spark plug improvements :
en
fr
- SU43831A1 - The method of obtaining porous ceramic products :
en
ru
- US2009508A - Method and apparatus for straightening sheet material :
en
- DE616485C - Light relay in which a glow lamp connected to an alternating current source and provided with external control electrodes serves as a photocell :
de
en
- FR784952A - Interference suppressor for high frequency receiving devices :
en
fr
- GB432840A - Improvements in diving dresses :
en
- US2009387A - Exhausting apparatus :
en
- GB432843A - Improvements in spinning fishing bait :
en
- ES137156A1 - A method of bending cylindrical metal sheets or any other shape. :
en
es
- FR785004A - Process for preparing high molecular weight amines :
en
fr
- ES4030U - New tailor-made garments. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES137851A1 - Procedure for the direct casting of antifriction alloys on ferrous metals. :
en
es
- GB432606A - Improvements in or relating to electromagnetic step-by-step switches :
en
- GB432730A - Improvements in automobile horns :
en
- USRE19659E - Loading device :
en
- GB432823A - Improvements in or relating to packing machinery :
en
- US2009544A - Oiling system :
en
- US2009562A - Stimulus acupuncturator :
en
- US2009761A - Dispensing device :
en
- US2009864A - Feeler-controlled filling replenishing mechanism :
en
- USD96383S - Design for a dress :
en
- DE616465C - Putty-free base attachment to electric light bulbs, in which grooves in the neck of the vessel prevent the base from twisting :
de
en
- FR785150A - Improvement in insulating bottle frames :
en
fr
- DE616469C - Device for braking heald frames :
de
en
- DE616625C - Rod lifter for mowing machines :
de
en
- FR785047A - Folding hood for baby carriage :
en
fr
- US2009639A - Hydraulic valve system for tanks :
en
- GB432751A - Improvements in rotary piston engines :
en
- DE616646C - Firearm with advance firing :
de
en
- DE616700C - Single-spar aircraft wing :
de
en
- CH178534A - Process for the preparation of a product which can be used as a wetting, washing, emulsifying, dispersing, leveling and softening agent. :
de
en
- USD96415S - Design for a desk :
en
- US2009700A - Glasses :
en
- CA351910A - Chimney fire preventer :
en
fr
- CA352059A - Asphalt and wax separation from oil :
en
fr
- FR785191A - Advanced device for the transmission of orders or indications :
en
fr
- GB432609A - Improvements relating to the construction of doors and the like :
en
- GB432778A - Improvements in and relating to thermostatically controlled electric switches for use with electrically heated kettles, boilers or other heating or cooking devices :
en
- BE409911A - :
en
fr
- GB432682A - A method and means for building deep foundations :
en
- GB432699A - Improvements in or relating to the construction of vehicle bodies :
en
- SU43663A1 - Device for the development of land mines :
en
ru
- GB433041A - Improvements in window stays :
en
- CA352041A - Electron discharge tube :
en
fr
- DE616587C - Locking device for sliding doors u. like :
de
en
- SU43829A1 - The method of preparing porous masses from liquid glass by heating the latter :
en
ru
- SU43845A1 - Control device for wind turbines :
en
ru
- US2009657A - Esters of polymeric carbohydrates :
en
- US2009848A - Method of manufacturing suction rolls and assembly for use therein :
en
- US2009607A - Wash basin fixture :
en
- GB432569A - Improvements in protective devices for use with electrically operated burglar alarm apparatus :
en
- DE616565C - Collecting eyepiece consisting of two free-standing lens groups :
de
en
- CH178727A - Device for fixing a vehicle wheel axle. :
en
fr
- GB432507A - Cardboard display stand :
en
- FR785199A - Regulating device for metal steam rectifiers :
en
fr
- SU43745A1 - Prism separation system for range finders :
en
ru
- CH178594A - Support organ on firearms. :
de
en
- SU43715A1 - Instrument for registrations experimentally by intestinal contractions :
en
ru
- SU43768A1 - Adaptation to the taxi meter to account for its parking :
en
ru
- US2009518A - Boarding machine :
en
- US2009751A - Screw machine supplying mechanism :
en
- GB432804A - Improvements in and relating to manifolding attachments for use with typewriters and like machines :
en
- FR784975A - Automatic shut-off device for internal combustion engines in the event of a decrease in oil pressure :
en
fr
- DE616658C - Arrangement for directional transmission using reflection surfaces, especially for short and ultra-short waves :
de
en
- SU43735A1 - The method of vulcanization of rubber mixtures :
en
ru
- US2009499A - Trolley wheel guard :
en
- ES137816A3 - A system for the automatic assembly of dovetail woods. :
en
es
- FR785200A - Improvements to roasters :
en
fr
- DE616599C - Steel alloy containing aluminum and molybdenum and their use :
de
en
- ES136557A1 - An apparatus designed to avoid electrical fluid fraud based on grounding of the neutral, fusing for that purpose, provided that the aforementioned grounding is intended, two fuses arranged in the device, corresponding one to each conductor. :
en
es
- DE616727C - Storage of the key switch of typewriters or the like. :
de
en
- SU43841A1 - The method of construction of concrete and reinforced concrete hydraulic structures :
en
ru
- GB432544A - Device for cleaning and disinfecting eating utensils and washing other articles :
en
- US2009772A - Advertising apparatus :
en
- USD96396S - Design fob a shoe :
en
- US2009872A - Loom stop motion :
en
- GB457183A - Improvements in and relating to hand bags :
en
- DE616437C - Electric vehicle mirror headlight :
de
en
- FR785120A - Process for the construction of metal curtains for banks, banks of canals and others, elements for the implementation of this process and resulting constructions :
en
fr
- DE616502C - Device for motor vehicle engines, in which a valve is arranged in the suction channel between the engine cylinders and the carburetor throttle valve, which under the influence of the suction effect itself and an electromagnet causes the suction channel to open to the atmosphere :
de
en
- AU1807334A - Improvements in casters andthe like :
en
- AU1850534A - Improvements in or relating to television and like systems :
en
- US2009652A - Spray device :
en
- US2009553A - Machine for trimming and molding heel covers :
en
- US2009935A - Ignition timing governor and distributor :
en
- USD96376S - Design for a table lighter :
en
- CA351913A - Honeycomb uncapping knife :
en
fr
- CA351944A - Horseshoe caulk :
en
fr
- DK50477C - electron tube amplifier. :
da
en
- ES136625A1 - A procedure for the manufacture of toy constructions in cardboard or cardboard. :
en
es
- GB432539A - Improvements in or relating to dispensing devices :
en
- CH178577A - Exercise machine for rowing. :
de
en
- CA351939A - Turbine regulating apparatus :
en
fr
- SU43811A1 - Device for regulating the supply of fuel to the engine carburetor on motorized vehicles :
en
ru
- US2009984A - Method of leveling cellular concrete :
en
- CA351942A - Ground rod or wire connector :
en
fr
- CH178472A - Overtemperature protection, especially on electrical hot water storage tanks. :
de
en
- US2009775A - Hydration of olefines :
en
- SU43616A1 - Loading device for baking chambers :
en
ru
- SU43717A1 - A device for circulating hot air or steam in a Roman or Russian bank. :
en
ru
- US2009434A - Pier connection :
en
- US2009928A - Air draft cotton cleaner :
en
- USD96406S - Design for a radio dial window :
en
- USRE19657E - bowers :
en
- US2009637A - Vehicle body construction :
en
- SE84005C1 - :
en
- DE616435C - Protective device with a single-pole energy direction relay in each phase for parallel three-phase lines :
de
en
- CA351925A - Hospital bed table :
en
fr
- SU43852A1 - The way to get vanillin and i-vanillin :
en
ru
- CA351927A - Knife :
en
fr
- CH178596A - Optical rangefinder with distance rod. :
de
en
- SU43624A1 - Safety wedge parachute for mine cages :
en
ru
- AU1900834A - Non shatterable glass :
en
- ES136732A1 - A method to equip the tanks destined to store volatile liquids, especially hydrocarbons, with an external coating to reduce the losses of liquid by evaporation. :
en
es
- SU43834A1 - The method of manufacturing sewer and similar pipes :
en
ru
- CA352048A - Corrugated paper fabrication :
en
fr
- CH178651A - Steam generator, especially for pressurized combustion and high heating gas speeds. :
de
en
- DE613544C - Safety lock for wheeled vehicles, the locking device of which grips between the spokes :
de
en
- DE616456C - Airplane with jack screws :
de
en
- AU2075534A - Improvements in and relating tothe packaging of articles :
en
- CH178699A - Circuit arrangement for coin-operated telephones which are connected to a self-access exchange and are set up to produce connections of various values. :
de
en
- SU43767A1 - Training device for demonstrating the laws of falling bodies :
en
ru
- US2009645A - Device for use when drawing off liquids from containers :
en
- US2009922A - Thread-guide control for bobbinwinding machines :
en
- CA351912A - Stove :
en
fr
- CH178553A - Process for preventing discoloration during tanning with iron-containing tanning solutions. :
de
en
- FR784987A - Improvements to automatic control devices for transformer substations :
en
fr
- FR785135A - Improvements to respiratory systems :
en
fr
- GB432701A - Landing gear for aircraft :
en
- GB432787A - Improvements relating to variable electric condensers :
en
- US2009497A - Garment hanger :
en
- US2009687A - Bed and cylinder printing press :
en
- FR785117A - Products whose addition to ethyl alcohol prevents the attack of ferrous and copper metals :
en
fr
- CH178710A - Payday bag. :
de
en
- DE616546C - Process for obtaining a histamine-antagonistic substance :
de
en
- GB432687A - Improvements in hinges :
en
- CA351941A - Turbine construction :
en
fr
- CA352039A - Frequency control system :
en
fr
- CH178499A - Closure on cans. :
de
en
- FR784905A - Gaming device with automatic bonus distribution, reserve and automatic bonus replacement :
en
fr
- US2009475A - Means for operating upon hides, skins, and leather :
en
- USD96427S - Design fob a shoe :
en
- US2009918A - Adjustable chair :
en
- CH178450A - Method of soundproofing walls, floors, ceilings, etc. :
de
en
- AU2049434A - Centrifugal mold cooling apparatus :
en
- AU1849634A - Improvements in and relating to containers or cartons :
en
- CH178692A - Fire extinguisher device. :
en
fr
- CA351933A - Coin sorting and counting machine :
en
fr
- CA351945A - Overhead sliding door :
en
fr
- CA352033A - Metal scrap refining process :
en
fr
- CH178688A - Process for the preparation of preparations containing the adrenal cortex hormone which are free from 1- (3,4-dioxyphenyl) -2-methylaminoethanol-1. :
de
en
- DE616555C - Device for drying rayon bobbins :
de
en
- DE616677C - Flat weft knitting machine :
de
en
- DE616719C - Fanless oil burner for heating and cooking purposes :
de
en
- ES2846Y - Film or film with the views to be projected alternately distributed according to the order in which they should appear on the screen in two parallel columns or rows. :
en
es
- SU43714A1 - Stalk feeder to the m lnoy and similar machine :
en
ru
- US2009893A - Loom stop motion :
en
- DE616489C - Fixed storage facilities in the partition wall between two rooms :
de
en
- DE616619C - Process for the production of mass cores :
de
en
- US2009529A - Air conditioning apparatus and control therefor :
en
- US2009533A - Motor vehicle :
en
- GB432758A - Improvements in submersible centrifugal self-priming pumps :
en
- GB433036A - Improvements in aircraft propellers with variable pitch and diameter :
en
- US2009433A - Hydraulic brake :
en
- US2009469A - Locomotive :
en
- AU1857234A - Improvements in or relating to thermionic oscillation generators :
en
- US2009626A - Ironer :
en
- SU43772A1 - Device for extracting algae from river or sea bottom :
en
ru
- FR784972A - Adjustable leakage transformer :
en
fr
- GB432855A - Improvements in or relating to power-operated hand-shears for cutting metal and other sheets :
en
- FR785140A - Improvements in filling processes for gas-filled incandescent electric lamps :
en
fr
- CA351919A - Filament, yarn and fabric processing :
en
fr
- CH178543A - Process for the preparation of an azo dye. :
de
en
- FR784971A - Metal staples for bundling asparagus and especially green asparagus tips :
en
fr
- GB432663A - Improvements in means for operating the tables of machine tools such as metal milling and like machines :
en
- GB432770A - Improved process of separating ammonium chloride :
en
- FR784934A - Wood biting :
en
fr
- GB432619A - Improvements in dry contact alternating current rectifiers :
en
- GB432673A - Improved differential driving mechanism :
en
- FR785011A - Improvements made to the mechanical recording of a vibration trace :
en
fr
- DE616687C - Compressed air device, especially a gyro device for aircraft :
de
en
- FR785196A - Improvements to thermal protection systems for discharge devices :
en
fr
- CH178496A - Closure for hot water bottles and other vessels for warm liquids. :
de
en
- CH178711A - Clasp. :
de
en
- USD96399S - Design for a house coat :
en
- SU43797A1 - Device for pulling film without perforation :
en
ru
- SU43826A1 - Device for stringing tobacco leaves :
en
ru
- DE615909C - Bath for galvanic cobalt deposition :
de
en
- GB432494A - Improvements in and relating to photographic copying apparatus :
en
- GB432800A - Improvements in or relating to gear pumps :
en
- DE616433C - Feedback circuit using long lines :
de
en
- DE616566C - Device for measuring brightness :
de
en
- GB432499A - Improvements in and relating to electric motor control :
en
- DE616748C - Drive for deep well pumps by piston displacement cells and hydraulically operated rod compensation :
de
en
- CH178500A - Liquid dispensing device, with automatically closing valve. :
en
fr
- CH178720A - Device on automobiles to protect against theft. :
de
en
- SU43846A1 - Adaptation to the beet chip conveyor carriage for even distribution of chips in the diffuser :
en
ru
- CA352047A - Fluid dispensing apparatus :
en
fr
- FR784930A - Arrangement for capacitor circuits and temperature independent oscillating circuits :
en
fr
- GB432774A - Improvements in teapots and the like containers for infusing beverages :
en
- SU43716A1 - Device for determining the location of extraneous bodies in the eye :
en
ru
- US2009455A - Pneumatic cleaner :
en
- US2009815A - Electrical switch gear :
en
- US2009625A - Standard for a game :
en
- GB432591A - Improvements relating to demountable tables :
en
- GB432592A - Improvements relating to fuels suitable for high pressure liquid fuel injection engines :
en
- DE616720C - Device for roughly regulating the speed of winding devices, in particular cable winders :
de
en
- CH178744A - Process for the preparation of a benzimidazolium derivative. :
de
en
- SU43766A1 - The method of preparation of the heart of cold-blooded and warm-blooded animals, mainly the heart of the heart, for the manufacture of long-lasting life-saving drugs :
en
ru
- US2009726A - Change gear attachment for machines :
en
- FR785003A - Improvements to weft insertion and pick tightening mechanisms of looms :
en
fr
- GB432690A - Improvements in or relating to foldable stretchers :
en
- GB433040A - A process for preparing a body capable of lowering the uric acid level :
en
- FR784967A - Composite fabric, particularly intended for making slippers :
en
fr
- US2009734A - Chilling apparatus :
en
- DE616549C - Contact device for very small currents, especially for high-frequency currents :
de
en
- CH178578A - Skis with bars inserted into grooves in the ski wood. :
de
en
- DE616624C - Teaching device for driving students :
de
en
- GB432810A - Improvements in or relating to the manufacture of sodium and other light metals :
en
- FR785161A - Improvements to braking devices and similar mechanisms :
en
fr
- GB432667A - Valve mechanism for pneumatic percussive tools :
en
- DE616197C - Flat weft knitting machine for pattern-based reversible cladding :
de
en
- DE616530C - Gaseous Roentgen pipes :
de
en
- ES137191A1 - System for gathering, by welding, rails, beams and analogous organs. :
en
es
- GB432747A - Improvements in flux washes :
en
- DE616452C - Device for automatic adjustment of the throttle valve of aircraft engines if the hand control is broken :
de
en
- ES137821A1 - DRYING APPLIANCE FOR ALL POWDER OR GRANULATED MATERIALS :
en
es
- DE616476C - Circuit arrangement for transmitting the call in dialing systems with carrier current frequency, the lines of which are divided into several sections :
de
en
- GB432545A - Improvements in and relating to methods of impregnating oil- and water-proof fabrics :
en
- US2009442A - Photographic apparatus :
en
- US2009520A - Electroacoustic device :
en
- USD96373S - Design for embroidered lace :
en
- CH178518A - Collapsible plateau. :
de
en
- GB432626A - Improved manufacture of derris root extracts and other plant extracts :
en
- DE616472C - Device for the automatic production of liquid mixtures :
de
en
- GB432888A - Improvements in centrifugal metal casting machines :
en
- DE616621C - Device for securing clamped tools in dental contra-angles :
de
en
- DE616673C - Pantograph, preferably pantograph, with a wind lift surface :
de
en
- CH178694A - Method and device for generating air foam for fire extinguishing purposes. :
de
en
- GB432599A - Improvements in the manufacture and production of azo dyestuffs :
en
- US2009663A - Manufacture of oxygen derivatives of hydrocarbons :
en
- US2009827A - Camera shutter and flash light synchronizing device :
en
- CH178605A - Case watch. :
de
en
- CH178691A - Powder mixing device. :
de
en
- AU1798234A - Improvements in or relating to cathode structures suitable for use in thermionic valves andother electron discharge devices :
en
- GB432814A - A process for the manufacture of a new water-soluble organic silver compound :
en
- GB432786A - Improvements in or relating to dynamo electric machines :
en
- FR785046A - Process for roughening the surface of sheets of paper or other material and machine for making it :
en
fr
- CA352006A - Railway traffic controlling system :
en
fr
- CH178480A - Slag breaking device for central heating furnaces. :
de
en
- SU43759A1 - Method and device for determining the hardness of thin plates by means of a scleroscopic masterbatch of the type D.I. Mendeleev :
en
ru
- GB432720A - Improved receptacle and method of manufacturing same :
en
- CA351986A - Flexible guard :
en
fr
- CA351993A - Engine starter :
en
fr
- FR785164A - Improvements to isothermal heating processes for containers, ovens or others and new industrial products for the implementation of these improvements :
en
fr
- ES136674A1 - An apparatus or press for manufacturing horseshoe nails. :
en
es
- ES137773A3 - An extra short wave generator with burners, for diathermic applications. :
en
es
- FR784969A - Improvements in the assembly of railway material bogies :
en
fr
- GB432504A - Improvements relating to the abrading of hard material :
en
- CA351984A - Leavening agent :
en
fr
- CH178630A - Control device for the electric drive of work machines. :
de
en
- CA352055A - Car truck :
en
fr
- CH178502A - Car spinner with at least two drive motors. :
de
en
- US2009875A - Means for drafting shoe heels :
en
- USD96391S - Design fob a shoe :
en
- CA351976A - Electric discharge device :
en
fr
- CA352061A - Insect combatting process :
en
fr
- AU1804234A - Improvements in trousers and like garments :
en
- CH178592A - Mock machine gun. :
de
en
- CH178515A - Process for the production of stable vat dye pastes. :
de
en
- CA351963A - Driving mechanism :
en
fr
- SU43697A1 - Method of coating the underwater part of ships with kuzbaslak or bitumen-based varnish :
en
ru
- US2009462A - Garment hanger :
en
- US2009858A - Toy :
en
- DE616634C - Connection of the cladding panels with the car body framework, especially for motor vehicles :
de
en
- ES137268A3 - Improvements in crucible furnaces designed particularly for melting glass. :
en
es
- FR784943A - Improvements to devices intended to reduce noise on board aircraft :
en
fr
- GB432693A - Improvements in means for securing detachable harrow tines to their carriers :
en
- US2009743A - Dispenser :
en
- US2009745A - Engine :
en
- CH178643A - Two-stroke engine with slot control and reverse flushing. :
de
en
- SU43672A1 - Device for automatic control of train movement :
en
ru
- CA351936A - Mill :
en
fr
- CA351992A - Spark plug :
en
fr
- US2009742A - Face bit :
en
- SU43804A1 - The method of heating paraffin oil during pumping with a steam pump :
en
ru
- US2009783A - Ring and method of constructing same :
en
- CH178458A - Method and device for moving piles, sheet piles, pegs or the like by means of a hammer. :
de
en
- CH178562A - Folder for documents and pamphlets. :
de
en
- SU43792A1 - Stereopribor :
en
ru
- US2009601A - Electrical timing mechanism and system :
en
- CH178477A - Device for fastening door handles, hat hooks or the like on the door BEZW. Wall. :
de
en
- CH178673A - Effect lighting device for shop windows. :
de
en
- DE616730C - Automatic cotton roller decontamination system :
de
en
- GB432538A - Improvements in valve controlling mechanism :
en
- GB432750A - Improvements in or relating to incandescent gas mantles :
en
- CA351956A - Spectacles :
en
fr
- US2009736A - Fishing apparatus :
en
- CH178697A - Device to avoid bruises when moving parts hit a stop. :
de
en
- SU43771A1 - Motor mower :
en
ru
- SU43778A1 - Kolovratny engine :
en
ru
- CH178672A - Device for generating a control voltage with a rectangular waveform and a selectable frequency. :
de
en
- CA352014A - Suction cleaner :
en
fr
- CA352024A - Separable fastener :
en
fr
- SU43699A1 - Method for dissolving indulin or nigrosine in vegetable drying oils :
en
ru
- US2009722A - Evaporator for refrigerators :
en
- SU43696A1 - The method of obtaining vat dyes anthraquinone row :
en
ru
- US2009977A - Welding rod :
en
- US2009580A - Nailing tool :
en
- DE616597C - Process for obtaining a pig iron with a high vanadium content :
de
en
- DE616690C - Contact roller for punch card machines :
de
en
- CA352001A - Laundry hydraulic mechanism :
en
fr
- ES137850A2 - IMPROVEMENTS INTRODUCED IN THE SCOPE OF THE MAIN PATENT :
en
es
- US2009694A - Knitting machine :
en
- DE616613C - Process for the production of amalgam printing forms :
de
en
- US2009814A - Method and apparatus for analyzing liquid and gas :
en
- US2009943A - Device for grading color values :
en
- CH178454A - Plywood panel in particular for doors and other similar uses. :
en
fr
- CA352018A - Slicing machine :
en
fr
- CH178487A - Guide device, in particular for draw curtains and drapes. :
de
en
- CH178676A - Safety device on gas burners. :
de
en
- ES3839U - Tubular device open on one side intended to prevent the rise of ants and other climbing insects to trees. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH178564A - Folding unit for rotary printing machines. :
de
en
- SU43623A1 - Hitch for haulage endless rope :
en
ru
- US2009677A - Shock absorber for motor vehicles :
en
- US2009989A - Oil well casing head :
en
- SU43754A1 - Hydraulic dynamometer :
en
ru
- GB432585A - Improvements in and relating to high frequency alternating current dynamo-electric machines :
en
- US2009578A - Oil burner :
en
- US2009609A - Separating apparatus and method :
en
- CA351921A - Gelatine film production :
en
fr
- DE616697C - Device for switching the additional turret head arranged on the reciprocating main tool carrier in multi-spindle automatic bar machines :
de
en
- CA351937A - Railway crossing safety device :
en
fr
- GB432523A - Improvements in or relating to means for facilitating the attaching of skates to boots :
en
- US2009710A - Method of removing ash-forming components from crude petroleum oil :
en
- US2009744A - Repair device for pipe lines :
en
- USPP129P - mallerin :
en
- FR785176A - New boat and manufacturing process :
en
fr
- FR785134A - Wastewater purification process :
en
fr
- GB432744A - Improvements in salvers, tea-trays and the like trays :
en
- GB432648A - Improvements relating to miners' and like electric battery lamps :
en
- GB432661A - Improvements in and relating to the manufacture of collars for personal wear :
en
- US2009515A - Valve system :
en
- FR784963A - Apparatus for correcting irregularities in teeth :
en
fr
- GB432608A - Improvements in or relating to road passenger vehicles :
en
- US2009563A - Machine for use in the manufacture of shoes :
en
- FR785028A - Method of fixing the eyes and movable eyelids in the heads of babies and devices allowing the realization :
en
fr
- DE616516C - Installation on radially admitted steam turbines with labyrinth seal :
de
en
- GB432646A - An improved method and apparatus for testing thermosetting plastic materials :
en
- GB432799A - Method and apparatus for the production of bricks, blocks, tiles and like moulded articles :
en
- DK50479C - Wheel bandage for Rail vehicles. :
da
en
- CH178725A - Pedal crank bearings for bicycles. :
de
en
- CA352081A - Electro-optical image production :
en
fr
- DE616528C - Device for breaking down the voltage system of a multi-phase network into the components running in and in opposite directions :
de
en
- DE616440C - Device for feeding thread material as weft thread or the like to textile machines, in particular warp knitting machines :
de
en
- DE616445C - Method and device for hardening preferably flat glass objects :
de
en
- ES137808A1 - Improvements in the manufacture and installation of blinds. :
en
es
- FR785053A - Electric motor driven hand machine tool :
en
fr
- GB432566A - Improvements in manufacture of envelopes, bags or like containers :
en
- FR785072A - Process for the electrolytic preparation of glucinium from glucinium chloride :
en
fr
- US2009749A - Shock absorber :
en
- CH178481A - Firing. :
de
en
- FR784945A - Improvements to electronic discharge device control systems :
en
fr
- FR785080A - Drive friction for straight-line hosiery looms :
en
fr
- FR784974A - Improvements to pipe joints and similar objects :
en
fr
- FR785192A - Fan improvements :
en
fr
- AU1855134A - Improvements in or relating tothe destructive hydrogenation of carbonaceous materials :
en
- GB432850A - Improvements in or relating to safety blasting cartridges :
en
- FR784902A - Improvements in paper processing :
en
fr
- DE616198C - Single thread knitting machine for mending knitted goods :
de
en
- DE616593C - Procedure for shoveling heaps :
de
en
- DE616480C - Time switch with plug-in and switchover device :
de
en
- DK50472C - Procedure for the Construction of Reinforced Concrete Walls. :
da
en
- DE616736C - Hanger for ties :
de
en
- GB432964A - Improvements in or relating to aluminium alloys :
en
- GB432761A - Improvements in and relating to boxes or other containers :
en
- GB432796A - Improvements in machinery for the manufacture of filter tips for cigarettes :
en
- GB432657A - Improvements in or relating to jigs or like devices for holding piston rings for filing :
en
- GB432541A - Improvements in and relating to direction finding systems :
en
- US2009974A - Alloy steel and method of making same :
en
- SU43814A1 - Device for protecting the bottoms of wreck pontoons from damage :
en
ru
- GB432832A - Support for firearms for supporting the same on a fixed stand and for adjusting the elevation thereof :
en
- GB432503A - Method of and means for applying covers to bottles and other containers :
en
- GB432510A - Improvements relating to bogey trucks for rail vehicles :
en
- GB432611A - Improvements in or relating to typewriter platens or cylinders :
en
- FR784924A - Advanced trailer and its mode of connection with a tractor or other motor vehicle :
en
fr
- GB432574A - Improvements in and relating to the carrying out of chemical reactions with circulating gases :
en
- GB432732A - Improvements in or relating to model stages :
en
- GB432781A - Improvements in apparatus producing or using ultra high-frequency electric oscillations :
en
- DK50487C - Lubrication device. :
da
en
- GB432676A - Combination lock :
en
- GB432777A - Improvements relating to bedstead corner fittings :
en
- SU43695A1 - Thyratron pulse generator for welding :
en
ru
- US2009502A - Shears :
en
- SU43683A1 - Code Selector Receiver :
en
ru
- US2009614A - Antisqueak body bracket :
en
- ES3840U - Flytrap (Machine-translation by Google Translate, not legally binding) :
en
es
- GB432688A - Improvements in or relating to locks for lobster claws and the like :
en
- CH178618A - Device provided with a clamping device for turning workpieces to be machined on machine tools, in particular punch milling machines. :
de
en
- FR784933A - Automatic telephone selector :
en
fr
- DE616628C - Fuel pump for internal combustion engines :
de
en
- GB432679A - Improvements in and relating to valve seats :
en
- GB432613A - Improvements in heating systems :
en
- GB432793A - Improvements in or relating to electrical condensers :
en
- US2009648A - Float :
en
- US2009671A - Scribing tool :
en
- FR785084A - Twin :
en
fr
- CA351949A - Golf practice device :
en
fr
- US2009634A - Automatic toaster :
en
- ES137405A1 - Device for the regulation and reinforcement of electrical currents. :
en
es
- US2009715A - Free machining alloy tool steel :
en
- SU43856A1 - Method of making staple fibers :
en
ru
- US2009393A - Means for effecting therapeutic implantations :
en
- GB432735A - Improvements relating to electrically operated indicating apparatus :
en
- US2009447A - Means for producing an automatic warning signal :
en
- US2009531A - Apparatus for spray drying rubber latex and other solutions, dispersions, or emulsions :
en
- FR785123A - Ear shutter against noise :
en
fr
- US2009964A - Uni-directional end-thrust bearing :
en
- DE616314C - Aperture device for X-ray tubes :
de
en
- DE616520C - Internal combustion engine, in particular diesel engine, for driving mine locomotives :
de
en
- DE616438C - Gas or steam-filled controllable discharge tubes :
de
en
- FR785157A - Reversing device for pneumatic pressure pulling frame :
en
fr
- GB432702A - Improvements in or relating to bearings for railway vehicle axles :
en
- DE616481C - Remote switch for high currents :
de
en
- US2009981A - Account book and binder :
en
- FR785112A - Improvements to automatic regulators :
en
fr
- ES3842U - A hygienic dropper (Machine-translation by Google Translate, not legally binding) :
en
es
- GB432516A - Improvements in or relating to chairs for rail joints :
en
- DE616563C - Method and device for checking the setting and modulation of the light line of cathode ray tubes during optical sound recording :
de
en
- DE616570C - Liquid manure distributor with distributor wheel arranged on a special chassis :
de
en
- FR784907A - Rapid and final construction panel and its manufacturing process :
en
fr
- FR785127A - Improvements to indicating devices such as manometers :
en
fr
- ES3013U - Bottled bottles for the transport of gases and liquids under pressure. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE616594C - Process for rolling T-bars with inclined, parallel flanges :
de
en
- FR784942A - Process for removing elemental sulfur from gases containing sulfur dioxide :
en
fr
- FR785155A - Globe valve with direct flow :
en
fr
- GB433042A - Automatic loom for the manufacture of knot stitch carpets :
en
- FR785051A - cosmetic or eyeshadow case :
en
fr
- US2009539A - Paper container :
en
- FR784901A - Improvements to discharge tubes :
en
fr
- FR785167A - Device for detecting distant objects :
en
fr
- GB432797A - Improvements in or relating to processes for the production of sulphonation products from mineral oils, tar oils or the like rich in sulphur :
en
- US2009432A - Resinous compositions :
en
- US2009617A - Building material :
en
- GB432749A - Improvements in or relating to feeding appliances for animals :
en
- GB432771A - Process for freeing from fat or oil substances containing fat or oil, such as meat, fish, fruits :
en
- GB432734A - Improvements in surface ornamentation :
en
- CH178700A - Telephone station with charge indicator. :
de
en
- DE616582C - Cork lifter :
de
en
- GB432567A - An improved retractive electric switching device :
en
- FR785156A - Parachute disc wing for flying devices :
en
fr
- CH178588A - Display device for the current status of a game, e.g. B. card game, such as bridge or the like. :
de
en
- CH178732A - Device for the resilient suspension of a central buffer coupling on the vehicle chassis. :
de
en
- CH178584A - Ski pole. :
de
en
- US2009938A - Safety locking device for hooks :
en
- CA352051A - Food product preparation :
en
fr
- US2009513A - Expanded hanger :
en
- CA352007A - Railway traffic controlling system :
en
fr
- CH178658A - Rubber core cable. :
de
en
- US2009813A - Electrical switch :
en
- CA351971A - Electric discharge device :
en
fr
- CA352049A - Container :
en
fr
- CH178701A - Circuit arrangement for the inductive transmission of direct current surges via connecting lines in telecommunication systems, in particular telephone systems. :
de
en
- CH178743A - Process for the preparation of a benzimidazolium derivative. :
de
en
- GB432743A - Improvements in and relating to rotary pumps :
en
- SU43618A1 - Rotational excavator for stripping weathered limestones :
en
ru
- US2009588A - Windshield wiper :
en
- US2009816A - Optical reversing system :
en
- SU43862A1 - Box, mainly for cigarettes :
en
ru
- US2009934A - Governor :
en
- USD96434S - Design fob a charm or similar :
en
- SU43751A1 - A lens focusing scaler for the infrared part of the spectrum :
en
ru
- DE616407C - Telecommunication system :
de
en
- DE616511C - Luggage holder for motorcycles attached to the frame struts of the pillion seat :
de
en
- GB432830A - Improvements in and relating to devices for rearing poultry :
en
- FR784931A - Improvements in gas generating means intended to be combined with internal combustion engines :
en
fr
- FR784957A - Filter for liquids, in particular fuel filter for internal combustion engines :
en
fr
- CH178516A - Washing machine. :
en
fr
- SU43801A1 - Sack for changing photographic plates :
en
ru
- US2009493A - Internal combustion engine :
en
- GB432721A - Improvements in or relating to nets for fruit trees and the like :
en
- US2009767A - Manufacture of substituted aminophenols :
en
- USD96425S - Design for a combination merchan :
en
- DE616540C - Cut shoe consisting of two identical halves with claws that encircle the cut bar and the stamp and are connected by a flat bar :
de
en
- FR785066A - Device for repairing punctures in tires without removing them :
en
fr
- DE616583C - Device for moving the liquid masses of rolling tanks :
de
en
- CH178535A - Method for the representation of ketene. :
de
en
- US2009905A - Jewel box :
en
- US2009811A - Composition roof covering :
en
- DE616526C - Device for independent regulation of the voltages according to size and phase when interconnecting multi-phase networks, especially three-phase networks :
de
en
- DE616765C - Process for the production of high molecular weight alcohols :
de
en
- DE616521C - Attachment of a recirculating body of an axle bearing lubrication on the emergency running collar of the axle :
de
en
- DE616654C - Device for better identification of the names of a number switch for self-connection systems :
de
en
- DE616477C - Self-supporting, tubular high-voltage overhead line :
de
en
- ES137807A3 - An auxiliary mechanism for the production of double sole or welt shoes. :
en
es
- US2009647A - Welding apparatus :
en
- SU43851A1 - Method for producing cellulose oxyesters xanthates :
en
ru
- US2009840A - Fluid pressure brake :
en
- FR784903A - Device giving the visible image of objects hidden by fog :
en
fr
- US2009782A - Damper and gas control means :
en
- US2009857A - Machine for making envelopes and the like :
en
- US2009909A - Device for supporting safety pins :
en
- US2009886A - Process for preparing paving materials :
en
- CH178525A - Racing shoe. :
de
en
- CH178602A - Device for sound transmission through loudspeakers. :
de
en
- DE616544C - Process for the preparation of a quinone :
de
en
- FR785148A - Photographic recorder :
en
fr
- DE616478C - Double or multiple plugs with plug pins rolled out of sheet metal :
de
en
- US2009753A - Process for producing lactic acid :
en
- US2009842A - Fluid pressure brake :
en
- US2009890A - Feeding system for fluids :
en
- DE616601C - Procedure for radio transmission using ultra-short waves :
de
en
- US2009581A - Cash register :
en
- FR785015A - Bicycle chain derailleur, for gear shifting by stepped gears :
en
fr
- IE13609L - Cooling of thermionic valves :
en
- SU43832A1 - Apparatus for the preparation of bitumen and other emulsions :
en
ru
- US2009552A - Self-sealing tooth paste tube :
en
- US2009603A - Rail anchor :
en
- CH178580A - Removable ski. :
en
fr
- FR785182A - Method and device for carrying out the operations of washing, impregnating, dyeing, sizing and other treatments of artificial silk and of all textiles at what stage of manufacture they are :
en
fr
- GB432656A - Improvements in electric transformers :
en
- ES137760A3 - Improvements in the structure of the cameras. :
en
es
- FR784909A - Production of azo dyes :
en
fr
- FR785024A - Tubular steam generator :
en
fr
- FR784910A - Azo dyes production process :
en
fr
- FR784993A - Process for decorating mixed fabrics and fabrics obtained by means of this process :
en
fr
- CH178475A - Fastening device on fittings. :
de
en
- US2009911A - Necktie retainer :
en
- SU43692A1 - Method of pumping and filling with mercury of lamps, mainly gas tubes :
en
ru
- US2009861A - Scaffolding support :
en
- US2009670A - Flash removing machine :
en
- DE616470C - Zipper with completely separable halves of the closure :
de
en
- US2009787A - Arc welding apparatus :
en
- USD96417S - Design for suspenders or the like :
en
- CA351932A - Delivery carrier :
en
fr
- CH178449A - Covering for walls and roofs consisting of individual overlapping elements. :
de
en
- DE616618C - Device for converting alternating current of lower frequency into such higher frequency :
de
en
- SU43847A1 - A device for feeding lime milk to diffusion juice :
en
ru
- CH178546A - Process for the preparation of a dye of the triarylmethane series. :
de
en
- US2009871A - Shoe sewing machine :
en
- US2009459A - Distance and depth finding :
en
- SU43741A1 - A device for constructing according to the flat curves y = f1 (x) and y = f2 (x) curves y = f1 (x) ± f2 (x), y = f1 (x) * f2 (x), y = f1 (x ) / f2 (x) :
en
ru
- DE616248C - Arrangement for stabilizing headlights or the like. :
de
en
- DE616559C - Cutting goods container for devices for chopping fruits, vegetables u. Like. In slices, strips or cubes :
de
en
- CH178705A - Device for reducing the effect of interference in the reception of radio transmissions. :
en
fr
- US2009937A - Carburetor :
en
- CH178527A - Process for making soluble starch. :
de
en
- SU43689A1 - Barreter :
en
ru
- US2009535A - Method and means for mining a soluble :
en
- US2009410A - Refrigerating apparatus :
en
- CH178751A - Process for the production of an acidic dye of the Safranin series. :
de
en
- SU43658A1 - Nitriding method of steel and cast iron products :
en
ru
- DE616483C - Electric power generator, whose field and armature magnets, which are afflicted with mass and arranged opposite one another, swing relatively back and forth :
de
en
- DE616709C - Device for the production of dobby or jacquard leno fabrics :
de
en
- CA351920A - Filament, yarn and ribbon saponification :
en
fr
- CA352030A - Draft and buffer gear :
en
fr
- AU1806434A - Advertising sign :
en
- CA351969A - Wheel manufacture :
en
fr
- CH178568A - Photographic or cinematographic recording apparatus with viewfinder. :
de
en
- US2009389A - Tool sharpener :
en
- US2009769A - Reflecting optical system :
en
- DE616510C - Bicycle lock on the handlebar :
de
en
- CH178667A - Device for instantaneous switching on electrical switches. :
de
en
- GB432582A - An improved fabric and the manufacture thereof :
en
- CH178483A - Electric hotplate. :
de
en
- CH178753A - Process for the production of an acidic dye of the Safranin series. :
de
en
- CA351966A - Vulcanizing apparatus :
en
fr
- CH178613A - Method for fastening metallic bodies to workpieces made of brittle, in particular ceramic, material. :
de
en
- CH178706A - Procedure for television broadcasting with simultaneous transmission of picture and sound. :
de
en
- CA352015A - Metal-coated ferrous article :
en
fr
- CH178586A - Metal ski pole. :
de
en
- US2009704A - Egg cleaning tool :
en
- USD96418S - Design for a combined flower :
en
- CH178631A - Paint vessel. :
de
en
- CH178551A - Process for the production of a non-hardenable condensation product from formaldehyde, urea and hexamethylenetetramine. :
de
en
- AU1728034A - Non-shatterable glass :
en
- FR784939A - Illuminating Electric Discharge Tubes :
en
fr
- CH178506A - Device on looms, in particular those with rapier shuttle, for braking the incoming shuttle. :
de
en
- DE616453C - Gear change transmission :
de
en
- CA352000A - Laundry hydraulic mechanism :
en
fr
- CA352031A - Pipe end reshaping apparatus :
en
fr
- SU43854A1 - Radio receiver :
en
ru
- SU43787A1 - Device for automatically turning on and off the feed in the drilling machine :
en
ru
- CA352036A - Railway track wrench :
en
fr
- US2009521A - Method and device for controlling oscillations of springs :
en
- GB432681A - Improvements in and relating to moulds for the manufacture of cellular concrete :
en
- GB456050A - Method and device for regulating electric main clocks by means of electric waves :
en
- ES137785A3 - A mechanical lifting device, rosary, of continuous operation. :
en
es
- GB432856A - Improvements in or relating to synchronising and scanning devices in cathode ray tubes controlled by gas discharge tubes :
en
- FR785043A - Process for improving the qualities of substantive dyes :
en
fr
- US2009598A - Saw tooth :
en
- US2009878A - Process for treating hydrocarbon oil :
en
- CH178742A - Device for the extraction of grape juice from grape mills. :
de
en
- US2009633A - Polishing composition and method of making the same :
en
- US2009695A - Shearing apparatus :
en
- DE616663C - Suspension for motor vehicles :
de
en
- SU43776A1 - Tractor (diesel) internal combustion engine :
en
ru
- US2009418A - Back pressure control mechanism :
en
- US2009574A - Rotary drum brake :
en
- SU43813A1 - Hand wheel turning device for adjusting brakes of self-moving carts :
en
ru
- US2009679A - Coupling and coupling device :
en
- USD96387S - Design for a doily :
en
- USRE19660E - T m knowland :
en
- CH178503A - Device for the simultaneous drive of several thread guides on textile machines. :
de
en
- DK50471C - Wheels for Wheelbarrows. :
da
en
- CH178555A - Process for polymerizing acrylic acid esters. :
de
en
- CH178476A - Lock for skylight window sash. :
de
en
- CH178614A - Device for closing and blocking alternating current circuits at prescribed time intervals, especially for electric welding machines. :
de
en
- CH178533A - Process for the production of a new textile auxiliary. :
de
en
- SU43637A1 - The method of obtaining sulfur from ores :
en
ru
- US2009730A - Exercising chair for invalids :
en
- AU1786334A - Sugar cane weeder :
en
- SU43783A1 - Device for controlling the working body with the servomotor :
en
ru
- US2009575A - Valve device :
en
- CH178634A - Ignition stick pack. :
de
en
- CA351985A - Plaster :
en
fr
- CA351967A - Viscose-rayon finishing method :
en
fr
- CH178563A - Photo booklet. :
de
en
- CA351995A - Engine throttle control :
en
fr
- CA352080A - Voice operated relay equipment :
en
fr
- SU43773A1 - Separator for separating grain from heap and straw :
en
ru
- SU43620A1 - Ironhose safety drum :
en
ru
- CH178661A - Switch with arc extinguishing by a flowing extinguishing agent. :
de
en
- CH178662A - Device for interrupting arcs. :
de
en
- CH178683A - Electric discharge tube with positive column discharge. :
de
en
- CA351918A - Filament, yarn and fabric de-esterification :
en
fr
- US2009697A - Regulator for heating apparatus, etc. :
en
- US2009773A - Applicator :
en
- CH178524A - Process for the manufacture of footwear. :
de
en
- ES130626A1 - Token signal system, with its corresponding device. :
en
es
- FR785044A - phone earpiece :
en
fr
- USD96401S - Design fob a drinking-glass holder :
en
- FR785016A - Pin extractor pliers :
en
fr
- SU43694A1 - Electron lamp with photocathode :
en
ru
- SU43765A1 - Device for determining the most favorable conditions for marking riveted :
en
ru
- US2009643A - Machine for applying tread rubber to tires :
en
- SU43720A1 - Liquid Metal Feed Channel :
en
ru
- US2009496A - Method of making a valve guide cleaner :
en
- US2009505A - Collapsible container assembling method and jig :
en
- US2009828A - Process of opening cases from the flat, and apparatus therefor :
en
- US2009585A - Attachable heel :
en
- DE616751C - Machine for cleaning or trimming ceramic plates :
de
en
- ES2939Y - Box for photographic devices. :
en
es
- FR785077A - Fuel injection regulator for double-acting internal combustion engines :
en
fr
- SU43785A1 - The method of obtaining non-ferrous phosphate coatings on metals :
en
ru
- US2009396A - Methods for their preparation :
en
- US2009416A - Bag forming and filling machine :
en
- US2009491A - Machine for laying a knot :
en
- DE616531C - Traveling grate for sintering plants :
de
en
- ES136688A1 - An improved system apparatus for the distillation of carbonaceous materials. :
en
es
- US2009792A - Cooking apparatus :
en
- CH178514A - Device on rayon spools to over-moisten them. :
de
en
- US2009690A - Centrifuge tube :
en
- CH178490A - Seating. :
de
en
- CH178633A - Lighter. :
en
fr
- CH178656A - Coupling device. :
de
en
- US2009930A - Uncoupling mechanism :
en
- CA351961A - Rubber compounding material :
en
fr
- GB432596A - Improvements in broaching machines :
en
- CH178636A - Friction bodies, in particular for braking and clutch purposes, and methods of manufacturing the same. :
de
en
- US2009382A - Filter :
en
- US2009954A - Treatment of light petroleum distillates :
en
- SU43622A1 - Signal counter for roof lowering registration :
en
ru
- CH178512A - Resistant vat dye dough. :
de
en
- US2009586A - Process of screen shading in photoengraving :
en
- US2009541A - Shelf trimming :
en
- US2009606A - Tank construction :
en
- US2009819A - Starting system for arc discharge apparatus :
en
- SU43740A1 - Shoe cleaning machine :
en
ru
- US2009392A - Device for emptying containers :
en
- US2009703A - Aircraft sustaining rotor :
en
- ES137631A3 - Improvements in a food display cabinet, arranged in a heat-insulating form and fitted with a cooling device. :
en
es
- FR785143A - Glassware oven with pots :
en
fr
- US2009477A - Change speed gear :
en
- SU43784A1 - Method of etching ferrous metals :
en
ru
- US2009546A - Lobster-claw retaining device :
en
- GB432668A - Improvements in and relating to spinning rings :
en
- DE616538C - Device for focal length compensation on enlarging devices with automatic focusing :
de
en
- FR785129A - New sign device :
en
fr
- DE616523C - Device for regulating the frequency of alternating current generators :
de
en
- DE616504C - Remote adjustment device for shock absorbers :
de
en
- DE616608C - Grinding machine in which the grinding wheel and the associated drive motor are arranged on a beam :
de
en
- GB432835A - Improvements in or relating to magazines for photographic roll film cameras :
en
- GB432881A - Improvements in and relating to dental gold fillings :
en
- US2009439A - Stereotype casting mold :
en
- US2009887A - Protractor :
en
- SU43821A1 - Device to control the degree of heating of moving parts of a machine, for example, the crank arm :
en
ru
- CA352076A - Car coupler spreader :
en
fr
- US2009512A - Acoustical ceiling construction :
en
- FR785082A - Processes for preparing protoxide and platinum dioxide and applications of these bodies as hydrogenation catalysts :
en
fr
- GB432607A - Improvements in or relating to incandescent electric lamps :
en
- GB432621A - Improvements in or relating to suitcases and travelling trunks :
en
- CA352067A - Textile product :
en
fr
- US2009422A - Display card :
en
- US2009961A - Superheater :
en
- US2009812A - Composition roof covering :
en
- DE616752C - Projection device for training and skill exercises, especially for shooting practice purposes :
de
en
- SU43654A1 - Evaporator of periodically operating absorption refrigeration unit :
en
ru
- SU43700A1 - The method of obtaining material replacing sealing wax :
en
ru
- US2009429A - Centralized lubrication :
en
- SU43632A1 - Absorber :
en
ru
- FR784979A - Device intended to stabilize a rotational movement :
en
fr
- FR785110A - Light metal piston with heavy metal embedded parts, for combustion engines :
en
fr
- FR784929A - Device for mounting torpedo guides in the hull of automobile torpedoes :
en
fr
- SU43641A1 - The method of producing alkali metal arsenate :
en
ru
- CH178713A - Packaging with a one-piece cover that fits tightly to the packed item. :
de
en
- SU43642A1 - Apparatus for recording the work of the typewriter, depending on the complexity of the original :
en
ru
- SU43769A1 - Coin sorting machine :
en
ru
- US2009737A - Apparatus for producing automobile frame side rails and analogous devices :
en
- SU43667A1 - Sandbox for self-propelled carts :
en
ru
- US2009465A - Impregnated paper article :
en
- GB432576A - Improvements in and relating to prepayment meters :
en
- CA352032A - Metal scrap refining process :
en
fr
- CH178507A - Loom. :
de
en
- CH178519A - Process for finishing bed feathers and fluff. :
de
en
- CH178583A - Device on ice skates for releasably attaching the same to shoes. :
de
en
- CH178523A - Heel protection cap to be glued into the heel part of low shoes. :
de
en
- SU43690A1 - Device for automatically switching on two AC sources when they are synchronized :
en
ru
- US2009849A - Railroad track spike :
en
- DE616762C - Knee lifter with water injection for lavatory flushing boxes :
de
en
- GB432535A - Improvements in and relating to electric switches :
en
- CA351974A - Signalling device :
en
fr
- SU43630A1 - Book cover :
en
ru
- US2009602A - Baking roll pan :
en
- US2009891A - Combination garment :
en
- SU43760A1 - Method for flaw detection of thin films :
en
ru
- US2009398A - Device for flushing drains :
en
- US2009538A - Socket wrench :
en
- US2009427A - Velocity tube :
en
- US2009777A - Coating material :
en
- US2009865A - Wick for oil burners :
en
- US2009559A - Sand settling plant :
en
- USD96430S - Design for a cooking range :
en
- US2009530A - Antioxidant :
en
- SU43802A1 - Photogravure machine for making mesh clichés :
en
ru
- CH178452A - Sound-absorbing panel, in particular for walls and ceilings. :
de
en
- FR785107A - Apparatus for indicating rented places and the like :
en
fr
- US2009379A - Knitting machine :
en
- US2009678A - Shock absorber :
en
- US2009642A - Open hearth heater :
en
- US2009837A - Tubular heat exchanger for liquids :
en
- AU2247035A - Improvements relating to condensing means in refrigerating apparatus :
en
- USD96432S - Design for a velocipede :
en
- US2009384A - Parking deck :
en
- CA351929A - Lamp or lantern snuffer :
en
fr
- CH178681A - Process for the production of metal deposits on luminous bodies of electric light bulbs. :
de
en
- CA351955A - Flusher :
en
fr
- CA352079A - Telephone system :
en
fr
- US2009431A - Apparatus for case hardening glass :
en
- AU2097535A - Bag filling apparatus :
en
- CH178717A - Transport device for ready-mixed concrete. :
de
en
- US2009452A - Grinding and polishing machine :
en
- US2009747A - Sewing machine :
en
- US2009925A - Lace attachment :
en
- AU2025434A - Improvements relating tothe retreading of tyres :
en
- DE616702C - Lock for right and left use with adjustable latch head :
de
en
- DE616517C - Radially loaded back pressure turbine :
de
en
- DE616532C - Self seller :
de
en
- DE616603C - Base and socket for electric light bulbs :
de
en
- FR784950A - Device for regulating the rate of clocks fitted with oscillating regulators :
en
fr
- FR785128A - Method of mounting clips for suspenders, suspenders and the like :
en
fr
- DE616358C - Device for checking the effectiveness of earthing and zeroing :
de
en
- GB432583A - Improvements in and relating to electric ship propulsion systems :
en
- GB432632A - Apparatus for use in ramming explosives or dust in bore holes :
en
- DE616682C - Container for make-up sticks, in which a flexible conveyor belt, which also forms the closure for the container, causes the object to be pushed out and into the container :
de
en
- FR784990A - Hunting cartridge :
en
fr
- FR784991A - Process for the manufacture of hairpieces and products obtained :
en
fr
- CA351972A - Remote indicating system :
en
fr
- BE409740A - Multi-stage cogwheel mechanism :
en
fr
- CH178747A - Process for the preparation of an imidazole derivative. :
de
en
- CH178494A - Mechanism for opening and closing foldable parts by means of a pedal. :
de
en
- FR785025A - Thread cutter for buttonhole sewing machines :
en
fr
- GB432677A - Improvements in or relating to apparatus for concentrating or separating gold or gold ore from pulp :
en
- CH178582A - Skis with protective edges. :
de
en
- CA351964A - Vehicle control mechanism :
en
fr
- CH178585A - Device to be attached to a shoe for steering sports sleds. :
de
en
- CH178473A - Process for the production of an agent which brings about a rapid and crack-free setting of hydraulic cements. :
de
en
- FR784949A - Control for double-acting piston steam engines, without flywheel, with main control valve controlled by the pressurized fluid, and with auxiliary valve controlled on the one hand mechanically and on the other hand by the pressurized fluid :
en
fr
- FR784983A - High frequency signaling system :
en
fr
- US2009401A - Joint :
en
- CA352058A - Electric heater :
en
fr
- CA351943A - Auto-sleigh apparatus :
en
fr
- US2009702A - Machine for delivering tape :
en
- CH178571A - Device to bring the raster elements of the negative and the copy paper to coincide when producing color photocopies. :
de
en
- GB432838A - Improvements in centrifugal pumps :
en
- AU1852934A - Improvements in continuous tablets for use in recording scores or other numerical or like information :
en
- US2009860A - Method of justifying type lines :
en
- CA352037A - Lubricator :
en
fr
- GB432686A - Improvements relating to tip-up seats :
en
- FR785045A - Nail with movable washer for the head :
en
fr
- DE616606C - Duct cooling furnace for glass objects :
de
en
- CH178471A - Process for indirectly heating the contents of a boiler, and installation for implementing this process. :
en
fr
- CH178522A - Leather tie. :
de
en
- ES137765A3 - An improvement in the gumming of envelopes and paper covers for correspondence and packaging. :
en
es
- GB432791A - Improvements in soot blowers :
en
- GB432753A - Improvements relating to warning or signalling apparatus for the use of aviators :
en
- USD96408S - Design for a bottle :
en
- FR784988A - Quick setting device for vibrators :
en
fr
- FR785116A - Further training in pressure regulators :
en
fr
- FR784914A - Regulating valve and sprayer for the supply of water and liquid fuel to the heaters-evaporators intended for the formation of the mixture operating the engines of automobile torpedoes :
en
fr
- AU1754534A - A household appliance for use in connection with the delivery of fresh milk :
en
- FR784918A - Printing unit and printing machines with application :
en
fr
- US2009693A - Distance controlled indicator system :
en
- GB432533A - Improvements in cellulose mixed and higher ester compositions containing trialkyl phosphates :
en
- US2009924A - Blind point :
en
- DE616695C - Internal combustion engine frame :
de
en
- FR784912A - Improved apparatus for dry cleaning clothing or other articles of cloth or the like :
en
fr
- FR785091A - Method and device for selecting seeds for seed :
en
fr
- GB432520A - Improved construction of cigarette, cigar, match or like cases or cartons :
en
- GB432695A - Improvements in beating devices for the nozzles of suction cleaners :
en
- DE616552C - Diathermy facility :
de
en
- FR785153A - Process for obtaining binocular perception of relief in view projections and in particular in cinematographic projections :
en
fr
- ES137506A3 - A mill for olives. :
en
es
- GB432847A - Wire tightening and twisting apparatus applicable for surgical and other purposes :
en
- GB432483A - A process and apparatus for the lustreing of textile fibres in a condition preparatory to spinning :
en
- FR785162A - Improvements to multiple antenna arrays :
en
fr
- US2009437A - Noncaking pigment :
en
- CH178703A - Short wave radiocommunication installation. :
en
fr
- CH178528A - Process for the production of soluble starch. :
de
en
- FR785159A - Soundproof and insulating tile :
en
fr
- FR785039A - Device usable, in particular, as a board game and for the preparation for piloting flying machines :
en
fr
- GB432518A - Improvements in or relating to fuel-injection apparatus for internal combustion engines :
en
- GB432703A - Improvements in the manufacture of metal tubes :
en
- DE616490C - Process to achieve a small increase in the permeability of magnetic alloys :
de
en
- GB449150A - Improvements relating to speed measuring and indicating apparatus :
en
- DE616569C - Fall ball game :
de
en
- DE616514C - Pump system with suction well and collecting container :
de
en
- FR785100A - Method for optical transmission of signals and device for receiving such signals :
en
fr
- DE616647C - Ski-like sports equipment :
de
en
- SU43653A1 - Heat power installation :
en
ru
- FR785070A - Restraint bars and handrails for transport vehicles :
en
fr
- US2009486A - Cementing machine :
en
- US2009949A - Water cooler :
en
- DE616724C - Steam generator for steaming potatoes etc. like :
de
en
- GB432711A - Improvements in electric furnaces :
en
- US2009467A - Fluid receptacle :
en
- US2009684A - Adjustable shoe :
en
- DE616534C - Process for the production of clouding agents from zirconium silicate :
de
en
- USD96393S - Design for a shoe :
en
- GB432639A - Improvements relating to apparatus for use in the drawing, spinning and twisting of yarns :
en
- USD96410S - Design for a clock case :
en
- ES137831A1 - Process for the preparation, in a water-soluble and non-toxic form, of inorganic heavy metal compounds that are insoluble and not ionizable in themselves and that have therapeutic value. :
en
es
- ES137762A3 - A new presentation system for plums. :
en
es
- DE616636C - Lighting system for motor vehicles :
de
en
- DE616704C - Electromagnetic or electrodynamic receiver for underwater sound :
de
en
- FR784932A - Improvements in balancing mechanisms :
en
fr
- CH178446A - Method and device for pest control. :
de
en
- GB432617A - Improvements in or relating to composite metal articles :
en
- SU43843A1 - Bobbin changer on the loom :
en
ru
- US2009421A - Box staying machine :
en
- US2009649A - Level control valve :
en
- CH178461A - Track system protected against high levels of heating from solar radiation. :
de
en
- DE616377C - Method and device for machine stitching with U-shaped wire clips :
de
en
- GB432647A - The manufacture of new dyestuffs of the anthraquinone series :
en
- GB432741A - Improvements in or relating to selective automatic coin and check freed apparatus :
en
- GB432869A - Hydraulically working fine measuring instruments :
en
- SU43749A1 - Instrument for determining the reflectance of the surface of diffuse light :
en
ru
- SU43805A1 - Device for automatic control of start and stop of a pump driven by a wind turbine :
en
ru
- US2009719A - Railway signaling :
en
- DE616737C - Escalator with an endless, circumferential step belt :
de
en
- DE616543C - Process for the production of highly concentrated magnesium sulfate solutions :
de
en
- ES136756A1 - A new machine for filling the grid plates of the accumulators. :
en
es
- GB433037A - Improvements in or relating to footwear, footwear-insertions or the like :
en
- CH178708A - Device for the electrical remote transmission of measured values with inductive alternating current transmitter. :
de
en
- US2009799A - Apparatus for displaying rugs and the like :
en
- SU43762A1 - Waveform analyzer plotted in polar coordinates :
en
ru
- US2009517A - Adjustable eye member for dolls :
en
- US2009718A - Rod line coupling :
en
- FR785175A - Improvements to internal combustion engines :
en
fr
- GB432542A - Improvements in or relating to the manufacture of aromatic amines :
en
- CH178628A - Method and device for drying and heating flowable or pourable material. :
de
en
- CH178554A - Process for the production of a condensation product from urea, formaldehyde and hexamethylenetetramine. :
de
en
- FR784976A - Head control for moving head presses :
en
fr
- GB432740A - Improvements in or relating to the driving mechanism of package winding machines :
en
- SU43615A1 - Bread making process :
en
ru
- GB432652A - Improved constant pressure gas turbine plant :
en
- US2009853A - Brake mechanism :
en
- DE616462C - Spooling machine with loading device for the reels :
de
en
- US2009403A - Battery terminal :
en
- US2009522A - Extraction of sugar cane wax :
en
- US2009752A - Multiple needle sewing machine :
en
- CA352013A - Flux wash for galvanizing :
en
fr
- GB432725A - Improvements in hydraulic shock dampers :
en
- GB432817A - Improvements in or relating to auxiliary charge admission means for internal combustion engines :
en
- GB432577A - A new or improved strap or like fastening for wrist watches or the like :
en
- US2009395A - Elevator control system :
en
- FR784951A - Orange peel :
en
fr
- FR785118A - Lamp holder from t. s. f. and others :
en
fr
- GB432595A - Improvements relating to type setting machines :
en
- FR784936A - Non-slip iron system for draft animals :
en
fr
- FR785010A - Three-phase transformer with three wound cores with a safety device :
en
fr
- GB432772A - Manufacture of transparent discs :
en
- CA352069A - Textile coloration process :
en
fr
- CH178465A - Lining pipe on chimneys. :
de
en
- CH178460A - Railroad track. :
de
en
- CH178493A - Metal desk. :
de
en
- DE616660C - Arrangement for the protection of parts of an electrical system :
de
en
- DE616753C - Thread cleaner with two blades that slide on each other :
de
en
- FR785186A - Improvements to respiratory systems :
en
fr
- GB432825A - Improvements in sanitary towels, surgical dressings and analogous articles :
en
- ES137819A1 - Change of speed for bicycles. :
en
es
- GB432704A - Fluid-pressure-controlled hydraulically-operated cushions for presses :
en
- US2009796A - Chemical composition and method of making the same :
en
- US2009554A - Process of producing pure mercaptans :
en
- US2009724A - Burial receptacle for ashes :
en
- GB432563A - Improvements in or relating to boot and shoe lasts and trees :
en
- GB432709A - Improvements in knitting machines :
en
- DE616641C - Device for processing glass surfaces using metal wire brushes :
de
en
- US2009640A - Lock :
en
- US2009778A - Coating material :
en
- US2009873A - Welding electrode :
en
- FR785133A - Railway signaling device with repetition of signals on board moving vehicles :
en
fr
- CA351915A - Wrench :
en
fr
- US2009532A - Moving picture film fire eliminator :
en
- US2009729A - Harvesting of sugar cane :
en
- IE13702L - Liquid fuel combustion :
en
- GB432602A - Improvements relating to ladies' and similar handbags :
en
- FR785183A - Spinning loom bobbin :
en
fr
- GB456435A - Improvements in leather pulps and products made therefrom :
en
- FR785188A - Hydrophilic artificial earth :
en
fr
- FR785029A - Tilting dome tray for storage and presentation of cheeses :
en
fr
- GB432792A - Improvements in soot blowers :
en
- ES3633U - Boilers boiler type "field" one-piece. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR785168A - Improvements to megohmmeters :
en
fr
- GB432627A - Improvements relating to electric lamp holders and other electric fittings :
en
- CA351960A - Magnesium production :
en
fr
- CA352078A - Door latch :
en
fr
- CH178695A - Battery operated coin operated vending machine. :
en
fr
- FR785119A - filter element for breathing apparatus and its mounting method :
en
fr
- CH178665A - Method for regulating angles of rotation between the groups of multi-part machines. :
de
en
- GB432685A - Improvements in or relating to metal tube and bar stock extrusion presses :
en
- GB432698A - Improvements in and relating to pressure electrolysers :
en
- FR785177A - Improvements to containers :
en
fr
- FR785049A - Use of ethyl aldehyde as an insecticidal, bactericidal and fungicidal agent :
en
fr
- GB432769A - Improvements in and relating to wheel thrust bearings :
en
- DE616210C - Roller vacuum cleaner for paper and cellulose machines :
de
en
- DE616461C - Footwear with leaf and cap parts woven or braided from straps or the like :
de
en
- DK50482C - Coupling device for amplification of electric Ultra-high-frequency oscillations during Use of two discharge pipes connected in Receipt. :
da
en
- DK50485C - Brake pad clutch. :
da
en
- ES137835A1 - An interlocking facility for railways. :
en
es
- FR784921A - Improvements to torpedo ships :
en
fr
- FR785194A - Process of varnishing and applying the gloss of plastic objects and products and machines allowing the application :
en
fr
- FR785154A - Improvements to the control of mechanical switch relays :
en
fr
- USD96367S - Design for a phonograph cabinet :
en
- US2009885A - Connecter :
en
- ES137766A3 - A procedure for the manufacture of children's own vehicle wheels. :
en
es
- US2009419A - Dual fluid governing system :
en
- US2009711A - Gravity flow control :
en
- FR785027A - Start-up desk for printing :
en
fr
- FR785037A - Stiffener for turn-down collar :
en
fr
- FR784978A - advanced construction element :
en
fr
- FR785170A - Process for the preparation of glycol monochlorohydrin :
en
fr
- GB432531A - Improvements in braking arrangements for spindles of yarn spinning and like machines :
en
- ES137774A3 - An extra short wave generator with one or more oscillator valves for diathermic applications. :
en
es
- SU43808A1 - Device for attaching to the San m removable shafts :
en
ru
- GB432653A - Improvements in and relating to priming means for internal combustion engines :
en
- DK50492C - Portland cement with low Curing Heat. :
da
en
- SU43665A1 - Locomotive operation method :
en
ru
- USD96386S - Design for a statuette or similar :
en
- DE616689C - Sorting machine for punch cards :
de
en
- FR785108A - Retractable landing gear for airplanes :
en
fr
- CH178497A - Mixing machines, in particular for household purposes. :
de
en
- DK50490C - Method for defibrating cellulosic lignin-containing material. :
da
en
- FR785145A - Automatic protection against the effects of frost, water supplies :
en
fr
- GB432763A - Improved sound record discs :
en
- CH178539A - Process for the preparation of 3-nitro-4,6-diaminochinaldine. :
de
en
- CH178765A - Permanent magnet and method of manufacturing this magnet. :
en
fr
- SU43619A1 - Mining harvester for preparatory and cleaning works :
en
ru
- SU43634A1 - Sodium hydride method :
en
ru
- SU43838A1 - Tightening lock for connecting crates of a mobile conveyor :
en
ru
- US2009990A - Undergarment :
en
- US2009504A - Illuminating unit for railway signals :
en
- US2009763A - Fining heat absorbing reduced glass :
en
- US2009936A - Ignition governor :
en
- CA351922A - Dishwashing apparatus :
en
fr
- FR785036A - Process for preparing cellulose triacetate solutions :
en
fr
- GB432848A - An improved gyratory crushing mill :
en
- GB433127A - Improvements in or relating to the firing of baths for melting metals or heating liquids :
en
- GB432842A - Improvements in vaginal and similar douche syringes :
en
- GB432887A - Improvements connected with rotary disc valves :
en
- CH178752A - Process for the production of an acidic dye of the Safranin series. :
de
en
- GB432590A - Improvements in shoes for horses and like animals :
en
- GB432517A - Improvements in or relating to cageless roller or needle bearings :
en
- US2009448A - Earth moving car :
en
- SU43684A1 - The method of controlling the phase constancy :
en
ru
- USD96407S - Design for a radio dial window :
en
- FR785055A - Method of establishing letters or luminous signs, independent, allowing the composition of different signs :
en
fr
- FR785079A - Ready-to-use shoe reinforcements :
en
fr
- GB432586A - Improvements in or relating to free-piston engine gas compressors :
en
- GB432846A - Improvements in and relating to carrier supports for making films from cellulose derivatives, gelatine and other plastic substances :
en
- GB432889A - Improvements in prepayment mechanism for the supply of gas, electricity or the like :
en
- ES137731A1 - A process for low temperature welding of aluminum in its pure state or in alloys with other aluminum-based metals. :
en
es
- SU43677A1 - Device for duplex telegraph transmission :
en
ru
- DE616390C - Flat knitting machine in which the settings of the machine parts that determine the type of knitting and pattern are automatically controlled as a function of the variable slide stroke :
de
en
- DE616430C - Turbine system, in particular ship turbine system :
de
en
- ES137729A1 - A mototurbocompressor of continuous reaction, as a propeller of aircraft and, in general, of all kinds of vehicles. :
en
es
- CH178714A - Shape-retaining packaging made of thin material. :
de
en
- USD96372S - Design for a curtain fabric or :
en
- FR784996A - Railroad cars :
en
fr
- GB432506A - Improvements in or relating to the production of etched copper printing cylinders :
en
- DE996415C - :
de
- US2009685A - Apparatus for welding :
en
- DE616492C - Device for spark spectral analysis :
de
en
- DK50488C - Procedure for forming metal coatings on iron objects. :
da
en
- ES137742A1 - Manufacturing process of electric incandescent lamps with several ampoules. :
en
es
- GB432623A - Improvements in and relating to electron valves :
en
- GB432815A - Improvements in heat treatment of aluminium alloys :
en
- GR5376B - AUTOMATIC WHISTLE. :
el
en
- DE616500C - Automatic control device for an auxiliary power clutch of motor vehicles :
de
en
- FR785050A - Fuel saver device :
en
fr
- GB432733A - Improvements in and relating to cathodes for thermionic valves :
en
- GB432729A - Improvements in or relating to packing for spigot and socket and like joints :
en
- SU43649A1 - Getting citric acid :
en
ru
- CA351965A - Vehicle wheel :
en
fr
- DE616696C - Liquid filters, especially fuel filters, for internal combustion engines :
de
en
- SU43676A1 - Current collector :
en
ru
- US2009430A - Lubrication :
en
- US2009624A - Screen :
en
- CA352057A - Windshield heater :
en
fr
- CH178587A - Patience game. :
en
fr
- CH178639A - Automatic device to prevent the backflow of liquids, steam or gas in a pipe. :
de
en
- BE410063A - :
en
fr
- CA351977A - Protective system for electrical apparatus :
en
fr
- US2009545A - Urea and/or urea derivative plastic and process of making same :
en
- USD96419S - Design for a shoe :
en
- CA352077A - Baffled oil burner :
en
fr
- CH178517A - Mechanical washing device for washing stoves. :
de
en
- AU2060934A - Improvements in or relating to pencils and methods of making thesame :
en
- CA351999A - Cathode ray tube :
en
fr
- US2009758A - Dog house :
en
- US2009527A - Basket :
en
- DE616562C - Basic optical instrument for measuring angles, especially basic optical rangefinder :
de
en
- FR785061A - Improvements to coupling devices for metal pipes for railway cars :
en
fr
- SU43646A1 - The method of producing alumina :
en
ru
- SU43706A1 - The method of heating and heating air oxygen :
en
ru
- SU43682A1 - Payphone :
en
ru
- SU43796A1 - Device for communicating rocking movements to the optical compensator mirror in a film projector :
en
ru
- SU43812A1 - Stationary device for lifting cars :
en
ru
- US2009879A - Process of treating cracked hydrocarbon vapors :
en
- US2009987A - Resinous condensation product :
en
- CH178647A - Feeder piston pump for fuel injection pumps. :
de
en
- CH178702A - Circuit arrangement for bringing about switching processes in telecommunications systems via connection devices, via which connections of various values can be established. :
de
en
- SU43617A1 - Device for automatic lubrication of pneumatic hammers :
en
ru
- US2009534A - System for mining a soluble :
en
- CH178601A - Coupling device on calculating machines, in particular adding machines. :
de
en
- FR784913A - Improvements made to current limiters with bi- or multi-metallic blades :
en
fr
- GB432612A - Improvements in or relating to prepayment mechanism for gas, or other meters :
en
- GB432871A - Improvements in and relating to electric discharge devices :
en
- US2009662A - Partial oxidation of hydrocarbons :
en
- CA352010A - Belt splice :
en
fr
- US2009488A - Wax emulsion :
en
- FR785160A - Cover enhancements :
en
fr
- SU43680A1 - Device to synchronize the course of the searchers :
en
ru
- SU43733A1 - Electrodeposition of non-porous films on iron :
en
ru
- CH178591A - Arms à feu. :
de
en
- CH178620A - Adjustment device for woodworking machines. :
de
en
- US2009904A - Vehicle :
en
- GB432795A - Improvements in or relating to a method of and apparatus for reproducing a picture or the like on the surface of a printing plate or other body :
en
- GB432874A - Improvements in or relating to press-fasteners and the like :
en
- SU43725A1 - Fish cutting machine :
en
ru
- CA352052A - Mineral oil processing :
en
fr
- CH178574A - Device for sharpening pieces of chalk. :
de
en
- CH178642A - Multi-stage flying piston compressor. :
de
en
- CH178709A - Advertising and information stand. :
de
en
- CH178698A - Recording and checking apparatus, in particular for telephone calls. :
de
en
- CH178735A - Swing flight apparatus. :
de
en
- CA351979A - Multiple cable :
en
fr
- CH178687A - Device for making herbal steam packs. :
de
en
- SU43840A1 - Side sealing device in flat valves of hydraulic structures :
en
ru
- US2009409A - Tunnel liner bolt tightening apparatus :
en
- CA351978A - Electric valve converting system :
en
fr
- CH178674A - Waterless gas tank. :
de
en
- ES137818A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT :
en
es
- FR785064A - Advertising distribution and preservation device for rusks or other products :
en
fr
- GB432670A - Arrangement for starting, rapidly accelerating, or keeping running an inert mass :
en
- CA352043A - Luminescent material :
en
fr
- GB432790A - Apparatus for ascertaining the direction, position and speed of vehicles, ships and aircraft :
en
- US2009728A - Mop :
en
- AU1825334A - Process forthe production of fast dyeings on textile materials :
en
- GB432955A - Improvements in or relating to the preparation of halogen phenols :
en
- CH178537A - Process for the preparation of a condensation product of 2,3-oxynaphthoic acid with anthranilic acid amide. :
de
en
- CH178484A - Electrically heated hob. :
de
en
- CH178746A - Process for the preparation of a benzimidazolium derivative. :
de
en
- SU43859A1 - Torpedo attached externally to a submarine :
en
ru
- US2009619A - Thermal insulating material and method of making the same :
en
- US2009844A - Angle cock device :
en
- US2009978A - Switchboard :
en
- US2009453A - Grapple :
en
- FR785088A - Glass dresser :
en
fr
- CA352022A - Throttle valve :
en
fr
- SU43673A1 - Device for recording rolling stock passing through the controlled point of the track :
en
ru
- SU43668A1 - Device for discharging liquid under pressure :
en
ru
- US2009841A - Fluid pressure brake :
en
- US2009955A - Beverage coil cleaner :
en
- SU43648A1 - Method of obtaining 1: 2 dichloroethylene and copper monochloride :
en
ru
- US2009391A - Food product :
en
- CH178648A - Device for heating the radiator water on motor vehicles. :
de
en
- CA351940A - Turbine disc :
en
fr
- CA351973A - Washing machine :
en
fr
- DE616681C - Umbrella with a fan driven by an electric motor and located below the canopy :
de
en
- US2009613A - Sealing device :
en
- CH178595A - Method and device for ventilating rooms, in particular air raid shelters. :
de
en
- SU43656A1 - Shutter to heating furnace :
en
ru
- US2009454A - Dewaxing of hydrocarbons :
en
- US2009808A - Locking closure construction :
en
- SU43861A1 - Device for changing the angle of inclination of the shelves in the shaft shelf furnaces :
en
ru
- SU43788A1 - Self-tapping head :
en
ru
- US2009451A - Towing device :
en
- US2009386A - Razor blade sharpening machine :
en
- CH178664A - Controller with electric rotating armature and hydraulic adjustment force supply. :
de
en
- ES137830A1 - New drive system for bicycles and other mobile devices. :
en
es
- CH178756A - Process for the production of colored patterned surfaces on aluminum and its alloys. :
de
en
- GB432821A - Improvements in paper, fabric or the like bags or sacks :
en
- CA352062A - House car :
en
fr
- CH178552A - Plant for the automatic production of matches. :
de
en
- DE616560C - Conveyor vessel, especially for inclined conveyance, the bottom of which consists of a series of interlocking flaps :
de
en
- DE616722C - Process for the finishing of cleaned textile fabrics :
de
en
- US2009771A - Car stabilizer :
en
- CH178625A - Method and device for shearing animal skins. :
en
fr
- GB432614A - Improvements in luminous electric discharge lamps :
en
- FR785034A - Brakes improvements :
en
fr
- FR785022A - Improvements to devices used to try out sports instruments :
en
fr
- FR784919A - New process and machines including application for typographic printing :
en
fr
- SU43626A1 - Stamp for extruding sheet metal products by direct fluid pressure :
en
ru
- US2009706A - Method of and apparatus for making wire glass :
en
- DE616591C - Method and device for strapping packages with steel strap cut to the correct length :
de
en
- GB432809A - Improvements in or relating to structures formed of concrete or like mouldable material :
en
- SU43746A1 - Photoelectric receiver :
en
ru
- US2009443A - Film handling apparatus :
en
- US2009482A - Wardrobe, closet, and the like :
en
- US2009805A - Receptacle :
en
- US2009564A - Liner pack unit :
en
- US2009850A - Rope twisting machine :
en
- US2009463A - Manufacture of fuel briquettes :
en
- DE616611C - Brassiere for strong breasts :
de
en
- DE616615C - Device for controlling disconnectors and circuit breakers with compressed air drive :
de
en
- FR785014A - Lead sheath reinforcement of electric cables, especially cables under pressure :
en
fr
- DE616474C - Cantilever track turning machine :
de
en
- FR784940A - Self-modulating method of a braking field generator by means of relaxation oscillations :
en
fr
- DE616676C - Process for the preparation of copper-containing disazo dyes :
de
en
- ES137771A1 - A trigger for electric alarm systems for cars, trains and other vehicles of all kinds. :
en
es
- DE616671C - Process for the production of beryllium compounds :
de
en
- DE616743C - Threshing device with upright drum, the opening of which the stalks are fed parallel to the drum axis :
de
en
- US2009464A - Paper towel :
en
- US2009809A - Tool holder for machine for culinary purposes :
en
- GB432718A - Improvements in and relating to high pressure gas cylinders :
en
- GB432819A - Improvements in fire-proofing agents :
en
- SU43795A1 - Device for communicating rocking movements to the optical compensator mirror in a film projector :
en
ru
- AU1853234A - Improved binder twine :
en
- US2009542A - Method and apparatus for resurfacing roads :
en
- CA352023A - Vibratory coil :
en
fr
- FR785033A - Flow regulator device for conveyors :
en
fr
- FR785006A - Process for the preparation of stable aqueous emulsions :
en
fr
- GB432886A - Improvements in or relating to petrol and like pumps :
en
- US2009739A - Shipping carton :
en
- US2009407A - Navigating table :
en
- CA352028A - Whirling toy :
en
fr
- ES136734A1 - A location facility for air and sea navigation. :
en
es
- ES3613U - A new hygienic bag for domestic purposes (Machine-translation by Google Translate, not legally binding) :
en
es
- GB432643A - Improvements relating to shock absorbers for road vehicles :
en
- GB433039A - Improvements in or relating to the wet purification of gases :
en
- FR785190A - Automatic device for controlling the orientation of the headlights of a motor vehicle :
en
fr
- GB432528A - Improvements in and relating to mounting arrangements for the chucks or the like of machine tools such as lathes and the like :
en
- DE616432C - Current collector consisting of two pairs of brackets or plates for electric railways, especially for electric mine railways :
de
en
- SU43647A1 - The method of obtaining zinc dust :
en
ru
- US2009519A - Micrometer caliper :
en
- CH178768A - Process for obtaining a therapeutically valuable product. :
de
en
- DE616633C - Lubricating device for support leaf springs of motor vehicles :
de
en
- GB432672A - Process and device for production of metallic hollow bodies by centrifugal casting :
en
- US2009897A - Hose clamp :
en
- CA352044A - Spool structure :
en
fr
- CH178718A - Steering device on strollers. :
de
en
- SU43757A1 - Drive from the engine to the indicator :
en
ru
- US2009923A - Reenforced stocking and method of knitting same :
en
- US2009698A - Game :
en
- US2009895A - Convertible railway freight car :
en
- DE616529C - Series resonance circuit, whose inductive conductors simultaneously form the allocation of its capacitance (winding capacitor) :
de
en
- GB432680A - Improvements in or relating to manufacture of glossy ebonite articles :
en
- GB432828A - Process for modifying the mechanical properties of light-metal alloys :
en
- DE616568C - Display work on cash registers :
de
en
- DE616577C - Block and billet shears with two movable knives and workpiece hold-down device :
de
en
- US2009716A - Free machining structural alloy :
en
- US2009490A - Prepayment postage machine :
en
- US2009550A - Air conditioner for automobiles :
en
- DE616551C - Arrangement of curved brushes on small electric motors :
de
en
- SU43824A1 - Knotter to X-car :
en
ru
- US2009571A - Velocipede frame :
en
- US2009920A - Control valve assembly for fluid flow guns :
en
- US2009965A - Illuminated decorative device :
en
- FR785097A - Chassis or frame for pedal bicycles :
en
fr
- CH178510A - Device to facilitate the run-off of the yarn from balls of yarn when pulling it off for knitting, crocheting, etc. :
de
en
- CH178689A - Process for the preparation of a durable dry hormone preparation. :
de
en
- GB432853A - Improvements in brake mechanism for trailer vehicles :
en
- GB456053A - Improvements in and relating to the manufacture of soft or hard rubber coatings :
en
- US2009712A - Rubber composition containing asphaltene :
en
- FR784977A - Process for manufacturing pliers, nippers and the like :
en
fr
- GB432737A - Improvements in and relating to autographic registers :
en
- FR785139A - Improvements to incandescent electric lamps :
en
fr
- SU43820A1 - An apparatus for measuring pressures, in particular in boreholes :
en
ru
- GR5379B - WINDOW ROLLER MECHANISM. :
el
en
- DE616421C - Zipper link :
de
en
- DE616596C - Process for the separation of aromatic mono- and polychlorohydrocarbons :
de
en
- GB432633A - Arc welding electrodes :
en
- GB432512A - Refractory linings for furnaces and bricks therefor :
en
- GB432813A - Apparatus for use in the stringing of tennis and like racquets :
en
- DE616595C - Method and device for the hydrogenation of solid fuels in the production of strong gas :
de
en
- GB432660A - Improvements relating to loose leaf binders :
en
- GB432550A - Improvements in and relating to captive flares, landing lights, smoke cloud bombs and the like adapted for use with aeroplanes and other aircraft :
en
- DE616739C - T-shaped ceiling beam with a concrete pressure plate and a vertical iron web :
de
en
- GB432497A - Improvements in smelting furnaces :
en
- US2009629A - Article spinning device :
en
- US2009824A - Measuring and packaging method :
en
- DE616457C - Security device against theft of motor vehicles :
de
en
- GB432816A - An improved method of emptying tanks and valve apparatus for effecting said method :
en
- CH178659A - Pressurized gas switch with flowing extinguishing agent. :
de
en
- CA352009A - Ball covering process :
en
fr
- CH178650A - Plant for generating steam, especially such high pressure. :
de
en
- USD96362S - Design for a decorative light :
en
- US2009682A - Vehicle tail light :
en
- CH178617A - Work machine, in particular vertical milling machine. :
de
en
- CH178678A - Process for producing heat from heavy oils and device for implementing this process. :
en
fr
- GB432546A - Improved map-holder and method of following an itinerary over a map :
en
- US2009673A - Motor support :
en
- US2009675A - Thermostat and like device :
en
- US2009847A - Intermittent mechanism :
en
- US2009641A - Apparatus for burning pulverized fuel :
en
- DE616537C - Lighting device for sewing machines :
de
en
- CH178504A - Double-sided spinning, twisting, winding or similar textile machine, each with a single drive for the two long sides of the machine. :
de
en
- SU43839A1 - Device for unloading and reloading wagons by rolling containers :
en
ru
- US2009741A - Display rack :
en
- CH178759A - Device for cooling combustion engines using air. :
de
en
- US2009543A - Acetylene generator :
en
- USD96414S - H pullen :
en
- SU43701A1 - The method of preparation of coconut oil :
en
ru
- US2009573A - Apparatus for dry galvanizing wire :
en
- US2009426A - Uncoupling device :
en
- CH178573A - Filling pencil. :
de
en
- SU43753A1 - Cloud positioning device :
en
ru
- US2009466A - Automatic tail gate lock :
en
- CA352021A - Saccharification of cellulose containing substances :
en
fr
- SU43809A1 - Automatic coupling for motor carriages :
en
ru
- USD96369S - Design for an ice crusher :
en
- SU43722A1 - Device for casting seals :
en
ru
- CA351957A - Hat :
en
fr
- US2009862A - Auto locking device :
en
- AU1856734A - Improvements in moulds for concrete building in situ :
en
- CA352040A - Aerial system :
en
fr
- US2009558A - Clutch :
en
- US2009894A - Box car partition :
en
- SU43777A1 - Two-stroke engine Diesel :
en
ru
- DE616368C - Valve control on a filling lifter for bottle filling machines :
de
en
- ES137810A1 - A procedure to protect continuous electrodes. :
en
es
- FR785086A - Improvements to pneumatic pumps for fuel injection in two-stroke engines :
en
fr
- US2009402A - Safety razor :
en
- US2009654A - Transportation device :
en
- US2009720A - Window frame and sash :
en
- SU43728A1 - Wood double curved vault :
en
ru
- US2009480A - Antioxidant :
en
- BE410173A - :
en
- GB432534A - Improvements in and relating to electric switches :
en
- GB432536A - Improvements in and relating to electric lamps :
en
- ES137852A3 - Procedure for obtaining activated carbon. :
en
es
- FR785031A - Fixing devices for bars and furniture or other rods, as well as their ornamental or decorative mostifs :
en
fr
- DE616547C - Zwaengrollenträger for track turning machines :
de
en
- FR784964A - Anti-friction metal trim for machine parts :
en
fr
- GB432818A - Improvements in electromagnetically operated fluid valves :
en
- SU43627A1 - Laundry machine :
en
ru
- SU43629A1 - Peat dewatering method :
en
ru
- SU43848A1 - Method for separating hydrochloric acid from sugar solutions :
en
ru
- FR785187A - Radio beaconing or signaling network whose activation is caused by the mobile station :
en
fr
- US2009863A - Heat exchanger :
en
- US2009867A - Trellis and plant protector :
en
- USD96385S - Design for a clamp fob attaching :
en
- DE616482C - Overcurrent protection device for at least three line systems colliding at a junction with transformers in the junction :
de
en
- GB432543A - Apparatus for the manufacture of aromatic amines :
en
- GB456429A - Improvements in or relating to the seats of water closets :
en
- ES137837A1 - A selector mechanism for printing telegraphs. :
en
es
- SU43660A1 - Fixture against rail hijacking :
en
ru
- SU43863A1 - Apparatus for supplying locomotives with coal :
en
ru
- FR785065A - Oval milking bucket with lugs forming retaining gussets :
en
fr
- AU1852734A - Power transmission belt :
en
- CH178666A - Control device for step transformers. :
de
en
- GB432678A - Improved indicating means for use in making angular adjustments and measurements :
en
- DE616668C - Washboard and wash brush with rubber rubbing surface :
de
en
- CH178604A - Device for adjusting the index hand in clocks. :
de
en
- DE616598C - Head for a Siemens-Martin furnace with mixing chamber :
de
en
- US2009985A - Jordan engine :
en
- DE616487C - Process for the production of zinc white from metallic raw materials :
de
en
- SU43708A1 - Adaptation to the rotary cylinder machine with a rotating cylinder to reduce the span of the balancing fingers :
en
ru
- US2009979A - Electric heater :
en
- FR785184A - Improvements to hanging devices :
en
fr
- GB432745A - Improvements relating to submersible pumping apparatus :
en
- GB432808A - Improvements in or relating to methods of manufacturing sodium containing electric lamps and electric discharge devices :
en
- GB432588A - Improvements relating to yarn winding and like machines :
en
- GB432691A - Tool holder for forward and backward planing :
en
- CH178464A - Road construction. :
de
en
- CH178745A - Process for the preparation of a benzimidazolium derivative. :
de
en
- USD96403S - Design fob a curtain retainer or :
en
- GB432651A - Improvements in bonnets for automobiles :
en
- GB432864A - Case for electric pocket lamps :
en
- GB432861A - Improvements in and relating to mechanism for lifting floating bodies :
en
- FR784923A - Phosphorus copper casting process :
en
fr
- GB432589A - An improved instrument for use in drawing and designing, stencilling or printing :
en
- US2009770A - Stabilizer bolster :
en
- US2009605A - Infant's reclining toilet chair :
en
- US2009790A - Cooking apparatus :
en
- DE616446C - Device for blocking the drive of, in particular, bread and rusk cutting machines when the knife protection hood is open :
de
en
- GB432540A - Improvements in inflating valves for footballs and the like :
en
- US2009933A - Vacuum ignition control :
en
- US2009968A - Needle comparing device :
en
- FR785095A - Housing for electric pocket lights :
en
fr
- FR784911A - Device for the separation of solid or liquid bodies from gases or vapors, using centrifugal force :
en
fr
- SU43681A1 - Two-wire interconnect for automatic telephone exchanges :
en
ru
- US2009762A - Tie clasp :
en
- SU43713A1 - Talping machine for bast stalks :
en
ru
- FR785178A - Improvements in the manufacture of hollow bodies and in particular tanks of reinforced concrete or the like :
en
fr
- DE616662C - Device for cutting out dovetail grooves for assembly on the cross slide of automatic swivel arms :
de
en
- GB432496A - An improved centrifugal pump :
en
- GB456434A - Improvements in or relating to the sizing of paper or paper pulp :
en
- GB432826A - Improvements in draining boards for sinks :
en
- FR785115A - Apparatus for recording the peak and yaw angular movements of an automobile torpedo :
en
fr
- US2009932A - Atomizer :
en
- FR784937A - Vehicle with 2 or 4 steering wheels, mounted on tires, for long-length carts of all parts :
en
fr
- GB432822A - Improvements in or relating to electrical stunning apparatus :
en
- FR785131A - Metal wheel for motor vehicles :
en
fr
- DE616714C - Process for the production of detent discs for electrical rotary switches with controlled, radially movable release bolt :
de
en
- SU43803A1 - Piston Pump for Plaster :
en
ru
- FR785075A - Process for preparing organic acid chlorides :
en
fr
- GB432659A - Improvements in or relating to closures for sheet metal drums, kegs and like receptacles :
en
- GB432837A - Improvements in carburetters for internal combustion engines :
en
- FR785130A - Filter-air turbine for cleaning up stale atmospheres, by destroying microbes, removing carbonic acid and other harmful gases they contain :
en
fr
- DE616448C - Rod lifter for tie mower :
de
en
- US2009795A - Chipping and cutting tool :
en
- SU43729A1 - Device for bending wood :
en
ru
- US2009655A - Surgeon's obstetrical appliance :
en
- CH178467A - Installation of water heating. :
en
fr
- SU43816A1 - Movable to scaffold posts :
en
ru
- US2009623A - Refrigerating apparatus :
en
- CA351914A - Can seaming machine :
en
fr
- CH178626A - Centrifugal mill. :
de
en
- CH178660A - Compressed gas switch with control of the extinguishing agent on the outflow side of the extinguishing gas. :
de
en
- CA351948A - Motor-compressor :
en
fr
- US2009760A - Moisture indicator :
en
- US2009622A - Fluid proportioning device :
en
- CA352068A - Composite glass :
en
fr
- DE616434C - Insulating roll for laying electrical cables :
de
en
- US2009383A - Transformer tap-changing apparatus :
en
- CH178758A - Device for cooling combustion engines using air. :
de
en
- US2009806A - Record controlling means :
en
- US2009926A - Slip :
en
- CH178513A - Vat dye preparation. :
de
en
- SU43849A1 - Apparatus for the production of sorted asbestos :
en
ru
- US2009425A - System and means for transforming direct current :
en
- AU1854034A - Improved sheep drencher :
en
- CH178550A - Process for the preparation of a dye. :
de
en
- US2009413A - Liquid cleaner :
en
- CH178682A - Electric discharge tube. :
de
en
- FR784904A - Electromagnetic rail brake in conjunction with a rail brake :
en
fr
- CA352029A - Binder reel :
en
fr
- CH178593A - Device for tracking a target that is movable with respect to the device stand. :
de
en
- CA352034A - Metal scrap refining process :
en
fr
- CH178607A - Process for removing impurities from light metals. :
en
fr
- GB432594A - Improvements in or connected with gas meters :
en
- CH178448A - Agents for repelling pests. :
de
en
- CH178495A - Apparatus for dispensing paper towels and similar pieces of paper. :
de
en
- CH178723A - Lock for differentials of motor vehicle axles. :
de
en
- DE616652C - Catching device for bucket chains of excavators, depositors or similar devices :
de
en
- US2009948A - Production of unsaturated alcohols :
en
- GB432708A - Improvements in grinding mills :
en
- IE13847L - Electric lampholders and caps :
en
- FR785109A - Improvements to rotating toys :
en
fr
- CH178677A - Atomizing burner. :
de
en
- GB432485A - Improvements in and relating to television and the like systems employing cathode ray tubes :
en
- US2009731A - Brassiere :
en
- US2009750A - Ball-tassel for draperies and the like :
en
- US2009855A - Semifinished article of manufacture and method of making same :
en
- DE616545C - Process for the production of cyclohexylated phenols :
de
en
- CH178715A - Container. :
de
en
- US2009461A - Method of making marine structures :
en
- US2009874A - Egg carton :
en
- CH178547A - Process for the preparation of a dye of the anthraquinone series. :
de
en
- SU43755A1 - The method of recording the position of a liquid column in measuring devices, such as pressure gauges :
en
ru
- SU43763A1 - Device for accounting for latent heat of ice formation when working with thermal hydraulic models :
en
ru
- ES137796A1 - A new magnetic bridge regulator for electric transformers. :
en
es
- US2009516A - Food container :
en
- SU43704A1 - Gate for chimneys with high temperature gases :
en
ru
- CA351970A - Box car :
en
fr
- CH178757A - Multi-disc clutch, in particular for electric drives for internal combustion engines. :
de
en
- DE616505C - Steering for motor vehicles :
de
en
- SU43828A1 - Method of making dinas :
en
ru
- USD96365S - Design for an instrument case :
en
- CH178579A - Ski. :
de
en
- BE409912A - :
en
- CH178575A - Table for sealing rings and washers. :
de
en
- US2009612A - Composition for oiling textile fibers :
en
- US2009428A - Lubricating installation :
en
- US2009676A - Shock absorber for motor vehicles :
en
- US2009956A - Extracting iodine from natural brines :
en
- CA352054A - Coated material production :
en
fr
- US2009748A - Method of and means for heat treating glass articles :
en
- CA352025A - Separable fastener :
en
fr
- CA352016A - Metal coating method :
en
fr
- CA352027A - Tape measure :
en
fr
- US2009457A - Method and apparatus for producing high voltage :
en
- CH178521A - Shirt. :
de
en
- CH178731A - Sleeve-like oil return element on railway vehicle axles and method for producing this oil return element. :
de
en
- FR785048A - Coating process and assembly by molding, wood, metal, materials and solid materials :
en
fr
- GB432662A - Improvements relating to folding seats, particularly for aircraft or the like :
en
- GB432833A - Shaving guide attachment for razors :
en
- SU43857A1 - Method of making regenerated cellulose sausage casings :
en
ru
- US2009708A - Metering system :
en
- US2009944A - Process of treating bast fiber :
en
- USRE19661E - Composition for fuse :
en
- CH178696A - Coin operated water knife. :
de
en
- US2009921A - Air cooling and washing device :
en
- SU43815A1 - Device for automatic steering of the vessel :
en
ru
- FR785085A - Mold :
en
fr
- GB432798A - Improvements relating to moving pictures :
en
- FR785018A - Thick liquid retail dispenser :
en
fr
- GB432597A - Improvements relating to mattresses :
en
- GB432697A - Improvements in or relating to roll trains for rolling out bar-shaped material :
en
- DE616707C - Caisson and method of bringing it down :
de
en
- GB432812A - Improvements relating to binding selecting devices for electrically controlled brocade looms and card punching machines :
en
- SU43631A1 - Cylinder Evaporator :
en
ru
- CH178565A - Typewriter. :
de
en
- CH178616A - Manufacturing process for the manufacture of conical tubes, for example masts with uniform and tapered wall thickness, and means for carrying out the process. :
de
en
- FR785002A - Improvements to bleaching cellulosic materials :
en
fr
- US2009683A - Card novelty :
en
- SU43819A1 - Gun Drill Grinding Machine :
en
ru
- CA351988A - Valve stem :
en
fr
- US2009701A - Elevator control and annunciator system :
en
- US2009866A - Molded rubber article :
en
- FR785238A - :
fr
- GB432513A - Improvements in or relating to cigarette cases :
en
- US2009557A - Art of fractionating hydrocarbons :
en
- US2009896A - Hectograph band :
en
- US2009503A - Electrostatic machine :
en
- US2009549A - Vulcanizing device :
en
- US2009446A - Garment press :
en
- US2009780A - Centrifugal variable thrust mechanism :
en
- SU43775A1 - The method of preparation of the composition for the destruction of larvae of the minor mosquito in reservoirs :
en
ru
- US2009591A - Guide :
en
- SU43774A1 - Machine for washing and steaming fruits and vegetables :
en
ru
- US2009740A - Louver construction :
en
- US2009888A - Automatic casinghead equipment :
en
- US2009556A - Priming mixture :
en
- DE616494C - Friction drum :
de
en
- US2009756A - Toilet structure for bathrooms or the like :
en
- US2009973A - Protecting electrical instruments from excessive electrical surges :
en
- FR785098A - Method and spray device applicable in particular to pul. color verification :
en
fr
- FR784948A - Self-righting boat system :
en
fr
- US2009661A - Denatured alcohol and denaturant for the same :
en
- US2009561A - Vanity box :
en
- US2009908A - Bank protecting means :
en
- USD96389S - Design for a robe :
en
- USD96405S - Design for a pressure regulating :
en
- GB456428A - Continuous variable gears :
en
- DE616580C - Process for producing stencils, in particular for printing fabrics :
de
en
- FR785105A - Device for recording or reproducing sound films, for narrow film :
en
fr
- DE616710C - Device for fusion welding of longitudinal seams on hollow bodies, such as pipes and. like :
de
en
- US2009511A - Container :
en
- CH178690A - Liquid distributor for containers designed to hold a cosmetic liquid. :
de
en
- FR785163A - Luminous advertising device for automatic scales or the like :
en
fr
- FR785195A - Mechanical interlocking process between switches or electrical switches with rotary axis :
en
fr
- GB432683A - Improvements in and relating to bedsteads :
en
- CA351991A - Electrical apparatus :
en
fr
- US2009628A - Troller transmission for outboard motors :
en
- US2009721A - Vacuum cup luggage carrier :
en
- US2009870A - Ventilator :
en
- SU43850A1 - Device for remote (at a distance) control of the drilling machine :
en
ru
- US2009794A - Powder puff :
en
- SU43650A1 - The method of extraction of acetic acid :
en
ru
- US2009577A - Feed water heating system :
en
- ES136997A1 - A method of manufacturing curved plates for buildings. :
en
es
- FR785013A - Exhaust damper or silencer for internal combustion engines :
en
fr
- US2009889A - Two-hoist control :
en
- SU43781A1 - Variable transmission :
en
ru
- FR785179A - Protective cover for dry cell batteries for flashlights and other applications :
en
fr
- GB432645A - Improvements in or relating to the manufacture of sliding clasp fasteners :
en
- US2009506A - Heel tap :
en
- US2009757A - Treatment of toluidine bases :
en
- US2009914A - Free-wheeling clutch for automobiles :
en
- US2009669A - Fomentation heater and wringer :
en
- US2009674A - Temperature regulation :
en
- US2009940A - Charging apparatus for coke ovens :
en
- CA351950A - Musical sound production :
en
fr
- CH178609A - Injection molding machine. :
de
en
- CH178693A - Method and device for extinguishing burning rooms. :
de
en
- CH178766A - Permanent magnet and method of manufacturing this magnet. :
en
fr
- DE616519C - Device for electrical butt fusion welding of heavy workpieces, especially of railroad tracks on open roads :
de
en
- USD96422S - Design for a cigarette box :
en
- USD96428S - D teague :
en
- USD96378S - Design fob a textile fabkic :
en
- DE616513C - Grinding device for the rotating circular knife of slicing machines :
de
en
- US2009540A - Fishhook :
en
- SU43709A1 - Adaptation to circular beaters to form a "false suture" :
en
ru
- CH178572A - Process and machine for playing music writing. :
en
it
- US2009611A - Yellow azo-dyestuff capable of being chromed :
en
- USD96368S - Design for an agitator for a mixing :
en
- DE616436C - Safety plug consisting of screw plug head and a cartridge inserted therein :
de
en
- DE616524C - Device for ventilating electrical machines with a large axial length :
de
en
- US2009953A - Car retarder for railroads :
en
- USD96384S - Design for a game board :
en
- FR784955A - Alkalicellulose manufacturing process :
en
fr
- FR785171A - Artillery equipment :
en
fr
- GB432963A - Improvements in ploughs, cultivators and tractors :
en
- SU43790A1 - Cardboard sizing method for shoe production :
en
ru
- US2009444A - High power demountable tube :
en
- FR785096A - Hand shears with parallel blades :
en
fr
- IE13435L - Immersion heaters :
en
- FR784982A - Improvements to devices for dispensing tickets or the like, for example so-called manifold devices :
en
fr
- GB432605A - Improvements in internal combustion percussive tools :
en
- CH178482A - Small gas generating system, in particular for generating gas for cooking and hot water purposes. :
de
en
- CA351909A - Laundry machine :
en
fr
- CA352064A - Baling bit :
en
fr
- CH178474A - Toilet cistern made of concrete, reinforced concrete or the like. :
de
en
- US2009507A - Clutch :
en
- US2009565A - Nonrun full-fashioned hosiery and method of making same :
en
- ES137516A1 - NEW MECHANICAL KEYBOARD SYSTEM FOR CiTARA :
en
es
- DE616429C - Process for the production of condensation products :
de
en
- DE616738C - Brake circuit for loading bridge :
de
en
- US2009717A - Process for treating carbonaceous materials :
en
- GB432764A - Improvements in or relating to systems for indicating the locality of fire :
en
- ES137177A1 - Construction system of cement stairs, with metallic formwork. :
en
es
- CA351981A - Lamp cord :
en
fr
- DE616556C - Device for treating the seated patient by means of an X-ray tube located under him :
de
en
- FR784906A - Improvements in staples :
en
fr
- GB432746A - Improvements in and relating to fluxes for use in galvanizing :
en
- US2009834A - Electric valve converting apparatus :
en
- US2009950A - Train recorder for railway systems :
en
- FR784953A - Device for diascopic photoelectric exploration of phonograms on tape :
en
fr
- GB432526A - Improvements in furnace construction :
en
- GB432572A - Improvements in vaporisers for internal combustion engines :
en
- GB432713A - Improvements in and relating to buckles and the like :
en
- CH178445A - Handheld motor mower. :
de
en
- CH178453A - Metal frame for doors. :
en
fr
- CH178532A - Process for the production of pure clay. :
de
en
- CH178762A - Permanent magnet and method of manufacturing this magnet. :
en
fr
- CH178457A - Venetian blind with blind plates firmly attached to the frame. :
de
en
- GB432624A - Improvements in direction indicators for motor vehicles :
en
- US2009394A - :
en
- US2009589A - Spark plug servicing stand :
en
- SU43837A1 - Mobile bucket conveyor for unloading fish :
en
ru
- USD96363S - Design for a sewing machine spool :
en
- US2009764A - Fining heat absorbing reduced glasses :
en
- USD96413S - Design for a tomato juice jar :
en
- GB432501A - Improvements in or relating to methods and apparatus for reproducing film pictures on a screen of incandescent lamps :
en
- GB432783A - Improvements in or relating to the synchronisation of the beam of a cathode ray tube :
en
- US2009638A - Fluid pressure control system for valves :
en
- USD96382S - Design fob a doll :
en
- CH178570A - Crank gripper for cinematographic apparatus. :
de
en
- CH178764A - Permanent magnet and method of manufacturing this magnet. :
en
fr
- CA351996A - Engine starter :
en
fr
- CA351980A - Thyratron equipment :
en
fr
- DE616585C - Sanding roller for surface processing :
de
en
- ES137609A1 - An apparatus for disinsection and disinfection. :
en
es
- FR785067A - Ramp extendable to one or more electric lamps for aquarium or the like :
en
fr
- FR785114A - Improved compositions containing collagen products and their applications :
en
fr
- CH178675A - Safety valve for gas burner. :
en
fr
- US2009526A - Antioxidant :
en
- US2009988A - Substituted glycerols and process of producing same :
en
- US2009572A - Rotary photograph printing machine :
en
- US2009963A - Automobile chassis frame :
en
- AU1848634A - Improvements inthe handles of tennis racquets :
en
- DE616495C - Locking device for slides on machine tools, preferably turning jaws :
de
en
- AU2085935A - Improvements m photographic stripping films :
en
- CH178750A - Process for the preparation of a dye of the triarylmethane series. :
de
en
- GB432776A - Improvements in electric incandescent lamps :
en
- DE616605C - Installation of electrical induction ovens that are connected in parallel to a common power grid :
de
en
- DE616740C - Process and machine for the production of felt hats :
de
en
- CH178722A - Cushioning device on motor vehicles with transverse leaf springs. :
de
en
- CH178680A - Electric lighting fixture. :
de
en
- CH178627A - Strop with sharpening stone for straight razors. :
de
en
- SU43669A1 - Off-balance switch-closer :
en
ru
- DE616471C - Process for the production of synthetic leather-like fabric panels :
de
en
- DE616664C - Gluing press for footwear :
de
en
- DE616581C - Process for the photographic production of halftone screens :
de
en
- DE616620C - Process for the production of azo dyes :
de
en
- ES137789A1 - PERFECTIONS ADDED TO THE CARDA250335 :
en
es
- BE410177A - Process for preparing 3.4.5.6. tetrahalogen-2-amino-1 oxybenzol :
en
fr
- CH178536A - Process for the preparation of a heterocyclic amino compound. :
de
en
- GB432872A - A new or improved process for the manufacture of carburettors :
en
- US2009660A - Mounting plate for tools, dies, etc., for presses :
en
- ES137838A3 - Aerial propeller with automatically movable blades. :
en
es
- GB432863A - Improvements in machinery for the manufacture of filter tips for cigarettes :
en
- DE616525C - Arrangement for generating an approximately sinusoidal single-phase alternating voltage using at least two synchronously controlled inverters :
de
en
- DE616692C - Horseshoe-shaped horseshoe made of elastic material :
de
en
- DE616630C - Measuring and mixing device for fluid flows :
de
en
- DE616715C - High-voltage electrical apparatus, especially an oil switch :
de
en
- CH178538A - Process for the production of a condensation product. :
de
en
- DE616622C - Magnetic compass :
de
en
- GB432565A - Improved safety razor :
en
- SU43705A1 - Method of reproducing natural g chi with a chimney :
en
ru
- SU43794A1 - Continuous motion movie projector :
en
ru
- US2009899A - Brush :
en
- SU43652A1 - Closed Loop Steam Machine :
en
ru
- SU43825A1 - Water semi-rigid pneumatic skis for water walking :
en
ru
- US2009472A - Measuring shoe parts :
en
- FR785012A - Rubber wire manufacturing process :
en
fr
- GB432805A - Improvements in or relating to film magazines for photographic roll film cameras :
en
- DE616473C - Device for dewatering steam turbines :
de
en
- GB432511A - Improvements in electric discharge devices :
en
- DE616573C - Check valve for containers with compressed or liquefied gases :
de
en
- CH178598A - Speedometer with maximum pointer. :
de
en
- SU43770A1 - Sowing machine :
en
ru
- SU43827A1 - Ceramic Stamping Machine :
en
ru
- FR784961A - ultra-short wave transmitter and receiver :
en
fr
- GB432547A - Improvements in or relating to amplifying devices particularly for acoustic installations :
en
- US2009579A - Vehicle storage device :
en
- FR785132A - Automatic level control device in a condenser :
en
fr
- GB432694A - Improvements in and relating to processes for the treatment of soya beans and the products obtained thereby :
en
- SU43638A1 - The method of obtaining the sulfuric anhydride :
en
ru
- US2009705A - Radiator :
en
- SU43643A1 - Method of preventing the formation of nitrogen chloride during the electrolysis of sodium chloride :
en
ru
- SU43748A1 - Differential integral actinometer :
en
ru
- GB432616A - Improvements in and relating to systems for deriving constant voltage by means of electric discharge tubes :
en
- GB432757A - Improvements in cycle and like bells :
en
- SU43655A1 - Method for contactless freezing of perishable food products :
en
ru
- US2009688A - Bed and cylinder printing press :
en
- US2009735A - Pencil sharpener hone :
en
- SU43724A1 - Thermos for transporting and storing soda water :
en
ru
- FR785124A - Improvement in atmospheric refrigerants :
en
fr
- GB432962A - Improvements in miners' safety lamps :
en
- CA351947A - Mop wringer :
en
fr
- ES2709Y - A collar making system for shirts with fastening device :
en
es
- DK50491C - Method for Preparing a Caliphosphate Fertilizer. :
da
en
- GB432712A - Improvements in electric furnaces :
en
- FR784980A - Cufflink or other, with set of different interchangeable ornaments :
en
fr
- GB432514A - Improvements in or relating to cupboard bed arrangements :
en
- US2009500A - Road surfacing machine :
en
- FR784992A - Electric heating body :
en
fr
- DE616609C - Heel nailing machine with hydraulically locked abutment :
de
en
- FR785147A - Improvements to furniture convertible into a bed :
en
fr
- USPP128P - Fbeesia :
en
- US2009377A - Wiper :
en
- AU2018134A - A process forthe manufacture of spun goods, fabrics andthe like :
en
- CA351954A - Lead refining process :
en
fr
- US2009627A - Vegetable peeling machine :
en
- US2009906A - Hydraulic torque-multiplying apparatus :
en
- US2009958A - Piston packing :
en
- US2009835A - Cigarette pack :
en
- USD96421S - Design for a coat :
en
- AU1726934A - A household appliance for use in connecxion with the delivery of fresh milk :
en
- CH178468A - Innovation in small hot water central heating boilers. :
de
en
- FR785121A - Microphone switch in telephone transmitter circuit :
en
fr
- FR785174A - Method and device for increasing the lift of an airplane wing profile :
en
fr
- US2009818A - Fuel :
en
- FR785038A - Improvements to engines comprising a cooling jacket connected to a radiant element such as a steam condenser :
en
fr
- GB432845A - Improvements in and relating to exhaust silencers for internal combustion engines :
en
- SU43666A1 - Device for stopping the piston when the steam locomotive moves without steam :
en
ru
- US2009789A - Cushion arch support :
en
- SU43614A1 - self-dumping tank device for intermittent supply of water or other liquid :
en
ru
- DE616626C - Device for cleaning asparagus :
de
en
- DE616639C - Bulkhead closing device :
de
en
- US2009528A - Goggle :
en
- US2009610A - Meningococcus toxin :
en
- US2009631A - Apparatus for coating paper :
en
- FR785126A - Watertight door :
en
fr
- US2009788A - Electric power converting apparatus :
en
- US2009916A - Water closet :
en
- US2009966A - Floor covering :
en
- FR784928A - Process for separating a high gold content free from platinum or low platinum content :
en
fr
- GB432726A - Apparatus for the supply of electric current to neon and like luminous discharge tubes :
en
- DE616716C - Process for the manufacture of an agent for treating malignant tumors, particularly cancer :
de
en
- US2009779A - Can opener :
en
- DE616571C - Power connection device on electric lights for their use as signal lights when fishing :
de
en
- CH178530A - Process for the electrolytic generation of gases of high purity. :
de
en
- CH178611A - Press for straightening shafts, tubes, pins, nails, wires and the like. :
de
en
- DE607146C - Automatic press for powdery material with pressing points arranged radially in a drum :
de
en
- CA351911A - Grate :
en
fr
- DE616649C - Tobacco feeding device for cigarette machines :
de
en
- SU43732A1 - Safety device for regenerator rollers :
en
ru
- SU43727A1 - The method of using cooling water from thermal power stations and similar enterprises for heating or insulating rooms :
en
ru
- US2009608A - Pump control :
en
- SU43842A1 - The method of fencing the pit during the construction of underwater structures :
en
ru
- CH178459A - Steel wedge for fixing railroad tracks. :
en
fr
- CH178462A - Garbage collection and removal procedures for large companies and facilities for carrying out this procedure. :
de
en
- CH178740A - Method of insulating buildings. :
de
en
- FR785189A - Beauty accessory for drawing lips :
en
fr
- GB432568A - Improvements in and relating to wrislet watch straps :
en
- DE616533C - Control device for pressure medium tank :
de
en
- DE616548C - Electrical switch and signal setting device :
de
en
- FR785137A - Road bridge train with rapid assembly and transport :
en
fr
- CH178549A - Process for the preparation of an unsymmetrical dye of the thioindigo series. :
de
en
- GB432789A - Improvements in and relating to light-controlled optical systems :
en
- DE616604C - Illumination device with concentrated light source :
de
en
- BE410049A - Improvements made to devices for distributing, from a continuous strip, cards or leaflets, in particular transport tickets :
en
fr
- US2009489A - Centrifugal casting apparatus for dental purposes :
en
- US2009523A - Lamp receptacle :
en
- US2009820A - Apparatus for impregnating cables :
en
- US2009900A - Filling stop motion :
en
- FR785009A - Process for softening and making elastic artificial materials containing albuminoids :
en
fr
- FR785193A - Lighting gas detector device :
en
fr
- SU43747A1 - Actinometer :
en
ru
- US2009901A - Filling cutter :
en
- AU1850634A - Improvements in or relating to carrier wave receivers ofthe heterodyne type :
en
- CH178685A - Presentation of ointment compresses. :
de
en
- DE616454C - Vibration generator formed by crank and push rod :
de
en
- FR785094A - Device to prevent frosting of windows :
en
fr
- DE616442C - Machine for weaving nets :
de
en
- GB432500A - Improvements in or relating to directional radio receiving installations suitable for use for position finding and navigation purposes :
en
- US2009600A - Composition of matter and method of making the same :
en
- US2009537A - Eardrop holder :
en
- US2009713A - Free machining ferrous alloy :
en
- CH178463A - Process for the production of firmly adhering, bituminous surfaces on hard road surfaces. :
de
en
- SU43823A1 - Counter for working in three shifts :
en
ru
- US2009774A - Cap turning implement :
en
- US2009917A - Heat retaining device for window structures :
en
- SU43730A1 - Form for bending wooden bars :
en
ru
- US2009883A - Superheater element for smoke-tube boilers :
en
- CH178447A - Method and device for combating house and kitchen vermin. :
de
en
- CA352066A - Textile material processing :
en
fr
- DK50484C - Coupling device for systems with gas-filled, electric discharge pipes. :
da
en
- SU43710A1 - Cap cutting machine :
en
ru
- SU43678A1 - Device for synchronization in mechanical foresight :
en
ru
- CA351924A - Note book :
en
fr
- US2009400A - Continuous milk delivery system :
en
- US2009474A - Climber for poles of hard material :
en
- US2009514A - Corn picker :
en
- CH178542A - Process for the preparation of a complexed metal-containing dye. :
de
en
- CH178559A - Plant for the production of cellulose using the sulphate process. :
de
en
- CH178728A - Cable drive. :
de
en
- CH178590A - Game. :
en
fr
- GB432727A - Improvements in sight-testing apparatus :
en
- BE410023A - Currency dispensing device :
en
fr
- FR785056A - Internal combustion engine operating with high compression, especially diesel engine :
en
fr
- CH178729A - Combined adhesion and gear drive on rail vehicles. :
de
en
- DE616550C - System of multi-pole flat pin connectors :
de
en
- DK50486C - Fan for Vacuum Cleaners. :
da
en
- US2009821A - Process for the manufacture of aqueous dispersions of bituminous or other water repellant materials :
en
- US2009971A - Built-up crank shaft :
en
- CH178652A - Process for punching sheet metal for transformers. :
de
en
- CH178548A - Process for the production of a new dye of the anthraquinone series. :
de
en
- SU43685A1 - The method of recording and measuring the phase difference of two oscillations :
en
ru
- CA352063A - Power transmitting mechanism :
en
fr
- US2009570A - Electric control switch and tester :
en
- CH178492A - Box with lid for storing documents. :
de
en
- CA352004A - Rot-proof cellulosic material :
en
fr
- CH178485A - Method for producing a cleaning agent, in particular for cleaning beer pipes. :
de
en
- DE616589C - Device for loosable fastening of climbing skins u. Like on skis :
de
en
- DE616506C - Automatic brake clearance adjustment device for the brake shoes of a motor vehicle brake :
de
en
- FR784946A - Device for disinsection and disinfection :
en
fr
- CH178561A - Tear-off calendar and process for its manufacture. :
de
en
- CH178741A - Sports glove. :
de
en
- USD96380S - Design fob a combined bumper bab :
en
- CH178540A - Process for the preparation of 3.4.5.6-tetrachloro-2-amino-1-oxybenzene. :
de
en
- CH178755A - Registration folder with hanging device for hanging files. :
de
en
- BE409865A - New nitrogen-containing condensation products from aromatic amines and formaldehyde :
en
fr
- CH178726A - Bag for motorcycles. :
de
en
- US2009487A - Hydraulic press :
en
- US2009755A - Grain divider :
en
- US2009972A - Duplicating machine :
en
- CH178646A - Centrifugal governor on internal combustion engines to adjust the start of injection. :
de
en
- CH178760A - Direct current generator with declining characteristics, especially for arc welding. :
de
en
- DE616458C - Diaphragm pressure reducing valve :
de
en
- DE616728C - Step transformer, the regulating elements of which are controlled by pressing means :
de
en
- CH178622A - Plant for drying, in particular wood. :
de
en
- US2009397A - Azo dye and its preparation :
en
- US2009440A - Retarding staling of bread :
en
- USD96402S - mackelfresh :
en
- USD96433S - Design for a charm or similar :
en
- CH178544A - Process for the production of a brominated vat dye. :
de
en
- SU43711A1 - Device for unloading intestines from m :
en
ru
- US2009616A - Valve structure :
en
- DE616460C - Fountain pen with hinged lid :
de
en
- CH178498A - Closing device for containers, intended to be removed by tearing. :
en
fr
- CH178654A - Method and device for controlling commutatorless multiphase reversing motors. :
de
en
- CH178737A - Control mechanism for pitch propellers which can be varied during flight. :
en
fr
- CH178531A - Electrolytic water decomposer with conaxially arranged, bipolar connected cylindrical electrodes. :
de
en
- DE616733C - Adapter for a dust extractor that can be connected to a vacuum cleaner :
de
en
- US2009441A - Laminated glass and process of making the same :
en
- US2009823A - Train temperature regulating system :
en
- CH178597A - Device for attaching a thermometer to a body containing a fluid whose temperature is to be measured. :
en
fr
- CA351917A - Pliers :
en
fr
- CH178489A - Mattress. :
de
en
- US2009551A - Swimming apparatus :
en
- SU43817A1 - Vessel :
en
ru
- US2009583A - Trap for insects and rodents :
en
- SU43830A1 - Method for making abrasive products :
en
ru
- DE616754C - Heat exchange body for a device used to manufacture cement :
de
en
- CA351934A - Head covering making apparatus :
en
fr
- US2009946A - Centralized traffic controlling system for railroads :
en
- US2009982A - Mortised matrix and assembling means therefor :
en
- CA351994A - Engine back fire release :
en
fr
- FR785169A - Improvements to so-called <<silent>> devices, for internal combustion engines :
en
fr
- SU43670A1 - Arrow for tray road :
en
ru
- SU43780A1 - Refrigerated exhaust valve for internal combustion engines :
en
ru
- US2009646A - Combination high pressure separator and dehydrator :
en
- US2009876A - Separable fastener :
en
- ES137404A1 - A device for the projection of roller shutters. :
en
es
- US2009390A - Cut diamond :
en
- US2009804A - Method of producing decorative surfaces on metal :
en
- US2009986A - Resinous substance :
en
- USD96429S - Design for a casing fob autographic :
en
- CA351952A - Fuel saver :
en
fr
- DE616755C - Device for conveying paper or other items in packing, printing u. like machines :
de
en
- US2009868A - Method of preparing leucine :
en
- FR784968A - Rotary turbine engine :
en
fr
- GB432578A - Improvements in or relating to the indicating dials of petrol and like pumps :
en
- CH178619A - Process for improving the mechanical properties of white cast iron by heat treatment and cast iron obtained by this process. :
de
en
- CH178686A - Facility for the production of herbal steam packs. :
de
en
- FR785151A - Manufacturing process for pectin-based preparations :
en
fr
- GB432739A - Improvements relating to the mounting of presentation cups, trophies, rose bowls andthe like on their plinths :
en
- CA351935A - Petroleum product recovery :
en
fr
- DE616586C - Spring-loaded screw band, especially for swing doors :
de
en
- CA352002A - Artificial material production :
en
fr
- CA352065A - Silencing apparatus for pulsating gaseous currents :
en
fr
- SU43640A1 - Sodium Amide Production Method :
en
ru
- SU43674A1 - A device for recording and transmitting to a distance individual signs (number, type, destination station, etc.) of passing cars :
en
ru
- SU43621A1 - Device for mounting mines and pits in unstable rocks :
en
ru
- US2009424A - Color photography :
en
- CA351975A - Film printing machine :
en
fr
- CA351908A - Clothes line support :
en
fr
- CH178456A - Wooden door jamb. :
de
en
- SU43736A1 - The method of obtaining metallic aluminum :
en
ru
- CH178640A - Two-way wall-mounted valve. :
en
fr
- SU43661A1 - Railway ballasting device :
en
ru
- SU43750A1 - Light filter :
en
ru
- US2009803A - Refrigeration :
en
- CA351987A - Electrical steel sheet manufacture :
en
fr
- CH178470A - Backflow-proof attachment for chimneys and gas exhausts. :
de
en
- CH178560A - Drawing paper roll. :
de
en
- CH178621A - Device for the storage of cutter blocks in wood planing machines. :
de
en
- SU43651A1 - The method of purification of the podmolnoy water fore-extraction :
en
ru
- CA352003A - Adhesion effecting process :
en
fr
- US2009536A - Safety interlock :
en
- US2009976A - Jordan engine :
en
- DE616554C - Air gas generator in which air is driven through a Saettiger :
de
en
- SU43853A1 - Adaptation for automatic adjustment of the gaps between the brake pads and rail tires and similar carriages :
en
ru
- US2009618A - Printing machine :
en
- BE409978A - :
en
fr
- FR785089A - Welded boiler for central heating :
en
fr
- CA351928A - Earth road heating machine :
en
fr
- CH178649A - Centrifugal governors for power machines. :
de
en
- CH178749A - Process for the preparation of a dye of the triarylmethane series. :
de
en
- SU43791A1 - The method of preparation of artificial foil :
en
ru
- US2009960A - Panel attaching means :
en
- DE616708C - Ram designed as a piston machine :
de
en
- CA352019A - Box :
en
fr
- FR785106A - Improved knitting, device for its manufacture on a rectilinear loom and articles obtained :
en
fr
- GB432601A - Improvements in tyre building apparatus :
en
- GB432867A - Colouring of waxes :
en
- GB432618A - Improvements relating to the amplification of electrical oscillations :
en
- CA352060A - Hose coupling :
en
fr
- CH178505A - Thread guiding device for winding machines. :
de
en
- US2009525A - Shuttle :
en
- CH178769A - Box with tightly fitting lid. :
de
en
- ES3389U - A fire extinguishing device using methyl bromide (Machine-translation by Google Translate, not legally binding) :
en
es
- CH178716A - Folding sledge. :
en
fr
- SU43807A1 - Mechanical foam machine :
en
ru
- US2009593A - Smoker s stand :
en
- CA351953A - Window :
en
fr
- CH178734A - Water and land vehicle. :
de
en
- GB432742A - Improvements in or relating to the cleaning of slow sand filters :
en
- GB432857A - Improvements in and relating to ceiling installations for motor vehicle bodies and fasteners for same :
en
- SU43718A1 - Gastric Juice Probe :
en
ru
- GB432581A - Improvements relating to automatic reclosing circuit breaker mechanisms :
en
- US2009458A - X-ray apparatus :
en
- US2009781A - Conductor and support guard :
en
- GB432527A - Improvements in or relating to spring-driven cinematograph cameras :
en
- GB432844A - Improvements in and relating to flat knitting machines :
en
- GB432509A - Improvements in and relating to overhead electric cable supports :
en
- DE616508C - Fenders, especially for motor vehicles :
de
en
- FR784999A - Radial field relay and measuring device :
en
fr
- FR785136A - Improvements to respiratory systems :
en
fr
- DE616379C - Process for extracting the lithium content of lithium-containing minerals :
de
en
- DE616572C - Electric starter and ignition device for internal combustion engines :
de
en
- GB432803A - Improvements in or relating to the manufacture of chlorinated rubber in the form of films :
en
- CH178668A - Protective circuit against the risk of touching electricity consumers. :
de
en
- CH178545A - Process for the production of a new vat dye of the anthraquinone series. :
de
en
- DE616536C - Fabric presser foot with separating pin for zigzag sewing machines :
de
en
- DE616659C - Process for the production of a welded cable jacket made of aluminum or an aluminum alloy :
de
en
- SU43758A1 - Instrument for determining the hardness of materials by pressure :
en
ru
- US2009785A - Planting machine :
en
- SU43799A1 - A method of making photometric wedges, filters and gratings for measuring absorption in the ultraviolet part of the spectrum :
en
ru
- US2009709A - Bobbin stripper :
en
- USD96398S - Design fob a dress :
en
- DE616701C - Slicing machine with a base plate carrying a circular knife, an adjustable alignment plate and a slice receiving plate :
de
en
- GB432669A - Improvements in portable electrical apparatus, such as portable electric lamps and the like :
en
- GB432752A - Improved landing appliance for fishermen's use :
en
- DE616497C - Reversible wing system, in particular for propelling aircraft :
de
en
- DE616623C - Thermocouple :
de
en
- SU43687A1 - Cable end coupling :
en
ru
- DE616747C - Piston pump for liquids and gases with foot lever drive and pivotable cylinder, especially with chassis :
de
en
- DE616539C - Stuffing box-like tubbing ring for flexible shaft extension :
de
en
- DE616691C - Wreath and garland binding device :
de
en
- FR785059A - Aerial device :
en
fr
- US2009415A - Laundry tub mold :
en
- SU43734A1 - The method of manufacturing rubber products :
en
ru
- USD96366S - Design fob a comb :
en
- FR785185A - Leak detection mixture in fire extinguishers :
en
fr
- GB432802A - Improvements relating to the control of motor vehicle clutches :
en
- GB432859A - Needle-bar controlling device for zig-zag sewing machines :
en
- DE616419C - Device for the operation of glow cathode roentgen tubes with optionally and independently adjustable control devices for recording and fluoroscopy :
de
en
- SU43686A1 - Device to tune the radio :
en
ru
- SU43833A1 - A method of making waterproof concrete and cement mortar :
en
ru
- DE616507C - Braking device, especially for heavy vehicles :
de
en
- US2009668A - Plant support :
en
- US2009829A - Ferrule contracting tool :
en
- DE616656C - Arrangement for call devices from branch points located on a common line in telecommunication systems, especially telephone systems :
de
en
- DE616341C - Device for evaluating cards or the like punched according to different hole-writing systems in the same machine :
de
en
- GB432495A - Improved process for making photographic reflex negatives :
en
- US2009959A - Die and method of making the same :
en
- DE616496C - Boat driver and gripper drive for sewing machines with transverse grippers :
de
en
- DE616638C - Method and device for the production of floating structures that can be poured into water :
de
en
- DK50474C - Screw blade for Fans and similar Impellers. :
da
en
- DE616515C - Process for the production of alcohols from olefins :
de
en
- FR785063A - Advanced hose clamp and its fixing method :
en
fr
- FR785008A - Process for dewaxing oils :
en
fr
- GB432736A - Improvements in or relating to cracking oils :
en
- GB433125A - Improvements in or relating to pumps :
en
- GB432755A - Improvements in and relating to means for checking and registering the receipt of notes and like vouchers and sheets :
en
- US2009797A - Rug display mechanism :
en
- US2009830A - Automatic train pipe coupling :
en
- DE616564C - Feedback circuit for cathode ray tubes with control electrode for the purpose of optical sound recording, television or the like. :
de
en
- DE616617C - Arrangement for generating mechanical oscillatory movements of a body :
de
en
- US2009479A - Liner opening trim :
en
- CH178671A - Filter circuit. :
de
en
- US2009644A - Method of forming roller bearing cups :
en
- AU1854434A - Improvements in super-regenerative receivers :
en
- US2009438A - Carrier wave transmission system :
en
- US2009802A - Refrigeration :
en
- FR785166A - Improvements to acetylene gas projectors :
en
fr
- CH178615A - Method of attaching electrodes to a holder. :
de
en
- DE547532C - Process for dyeing textiles in cops and packages on apparatus :
de
en
- GB432655A - Improvements in or connected with fire-grates or combined fire-grates and cooking stoves :
en
- US2009568A - Sheet metal pipe section and method of making same :
en
- DE616731C - Dental device for instrument tables for mixing dental cements :
de
en
- US2009405A - Automatic intercommunicating telephone system :
en
- US2009547A - Metallurgical furnace :
en
- US2009915A - Gearing :
en
- CA352026A - Tape measure :
en
fr
- DE616735C - Building board, especially for furniture :
de
en
- ES3841U - Device to increase the duration, stability and filtering power of the capes of the olive oil presses. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES137843A1 - A procedure to prevent or combat the effects of frost on orange trees and other crops in the field. :
en
es
- GB432498A - Improvements relating to suction-devices for attachment to surfaces :
en
- DE616640C - Device for cleaning perforated discs for meat wolves and. like :
de
en
- SU43798A1 - A method of manufacturing a reinforcing x-ray screens :
en
ru
- SU43800A1 - A device for determining the resolution of photographic layers :
en
ru
- DE616588C - Device for attaching eyeballs :
de
en
- GB432807A - Improvements in or relating to systems for the transmission of power, particularly for motor vehicles, locomotives, and the like :
en
- DE616450C - Forceps for pulling in nose rings for bulls :
de
en
- ES3639U - A device of fasteners-pins for elastic waistbands (Machine-translation by Google Translate, not legally binding) :
en
es
- US2009406A - Band testing apparatus :
en
- FR785146A - Tank protection device with a view to their puncture-proofing :
en
fr
- GB432766A - A new or improved method of and means for bending sheet or strip metal :
en
- US2009615A - Upholstery installation :
en
- US2009714A - Free machining carbon steel :
en
- USD96412S - Design for a shoe or similar article :
en
- CA352071A - Textile material coloration :
en
fr
- ES137706A1 - A new extendable frame with support wheels for bicycles and motorcycles. :
en
es
- GB432875A - Improvements relating to the production of cereal crops :
en
- US2009939A - Wave motor :
en
- SU43810A1 - Gear gear :
en
ru
- DE616484C - Electric incandescent lamp with at least one screen which is arranged inside the lamp and carries current during operation :
de
en
- DE616661C - Process for the preparation of water-soluble dyes :
de
en
- DE616705C - Drilling device :
de
en
- GB432852A - Improvements in or relating to filters :
en
- US2009388A - Method of and apparatus for acting upon dough :
en
- US2009450A - Grate structure :
en
- DE616726C - Machine for writing shorthand and plain text for all languages :
de
en
- DK50480C - Telephone cabinet. :
da
en
- US2009672A - Stopper for nonrefillable bottles :
en
- US2009913A - Bun slicer :
en
- ES136931A1 - PROCEDURE TO INSULATE WIRES OR OTHER ELECTRICAL CONDUCTORS :
en
es
- GB432604A - A new or improved tool for descaling tubes :
en
- FR785035A - Gear shift mechanism for cycles :
en
fr
- GB432692A - An improved process for desulphurizing viscose artificial silk :
en
- US2009664A - Method of two-step oxidation of hydrocarbons :
en
- DE616522C - Curved carbon grinding piece with rigid carrier, especially for pantographs of electric vehicles :
de
en
- DE616616C - Process for the production of closed fuse cartridges :
de
en
- USD96435S - Design fob a flower holder :
en
- SU43625A1 - The method of obtaining yellow blue :
en
ru
- US2009470A - Selective talking and ringing telephone system :
en
- US2009869A - Magazine feeder :
en
- CA351959A - Pullman car generator drive :
en
fr
- GB432876A - Improvements in or relating to corsets, sports' corsets and body belts :
en
- US2009691A - Scale signal light device :
en
- CA351938A - Radial turbine blade ring :
en
fr
- BE409818A - Improvements to internal combustion engines of the liquid fuel injection and compression ignition type :
en
fr
- CA352017A - Metal-coated ferrous article :
en
fr
- CH178624A - Electric hand vulcanizer. :
de
en
- SU43756A1 - Pressure Tester Device :
en
ru
- US2009555A - Means of changing the condition and the actinic qualities of open electric arc lights :
en
- SU43744A1 - Hydraulic Crane Scale :
en
ru
- US2009653A - Blower bearing :
en
- US2009727A - Steam generator :
en
- CA352070A - Pattern effect production on textiles :
en
fr
- DK50489C - Manufacture for the manufacture of paper with a light-sensitive layer, the light-sensitive substance of which consists of one or more diazonium compounds. :
da
en
- USD96397S - Design for a shoe :
en
- BE409858A - Improvements to the crimping or waving of fiber textile materials. :
en
fr
- CH178491A - Sofa bed. :
de
en
- GB432868A - Improvements in or relating to elastic landing gear for aeroplanes :
en
- GB432625A - Improvements in or relating to cinematographic projection apparatus :
en
- CH178704A - Antenna. :
en
fr
- US2009754A - Process for purification of potable and polluted waters :
en
- US2009892A - Vibratory coil :
en
- US2009907A - Hose clamp :
en
- SU43633A1 - A method of processing sludge obtained by the silicole process of hydrogen production :
en
ru