- US2266233A - Pigment treatment :
en
- CA401562A - Piston ring :
en
fr
- US2266085A - Hydraulic power transmission device :
en
- CH218495A - Arrangement for the protection of switching points, in particular relay contacts. :
de
en
- CH218584A - Shock-absorbing device for watch balance pivots. :
en
fr
- US2266055A - Adjustable reclining chair :
en
- US2266345A - Gun perforator :
en
- GB541884A - Improvements relating to arrangements for switching automatically from a normal source of electrical energy supply to a stand-by source on interruption of the former :
en
- US2266317A - Toe protector :
en
- NL51829C - :
en
- US2266444A - Internal combustion engine :
en
- AU114331B2 - Improvements in and relating to stump-jump implements :
en
- CH218536A - Method and device for displaying vibrations. :
de
en
- US2266264A - Tractor-trailer braking system :
en
- CH218386A - Fountain pen. :
de
en
- GB541932A - Improvements in percussion fuzes for rotating projectiles :
en
- US2266223A - Liquid distributor :
en
- US2266547A - Package :
en
- US2266472A - Loose-leaf binder clamp :
en
- US2266687A - Automatic chain or belt tensioning mechanism :
en
- US2266115A - Shirt protector :
en
- US2266208A - Flame cutting method and apparatus :
en
- US2266333A - Piezoelectric unit and method of making same :
en
- DE715418C - Process and device for fractional high vacuum distillation :
de
en
- CA401535A - Indirect lighting luminair :
en
fr
- CH218470A - Mixing device. :
de
en
- CA401445A - Package for liquids :
en
fr
- CH218297A - Blocco di costruzione. :
en
fr
- CH218555A - Non-slip cover for vehicle tires. :
en
fr
- CA401510A - Tire vulcanizer :
en
fr
- DE715318C - Process for making textiles dyed with substantive dyes water-repellent from pure cellulose fibers or from mixtures of vegetable and animal fibers :
de
en
- DE715408C - Cellulose cloth belts for propulsion or conveyance purposes :
de
en
- CA401561A - Mercurial derivative of camphoramic acid and its salts :
en
fr
- CH218442A - Construction process for concrete pipes. :
en
fr
- DE715313C - Method for conveying bulk goods :
de
en
- FR51243E - Transmission modifier networks usable in particular in electrical signaling systems :
en
fr
- GB541862A - Alkaline detergents :
en
- ES148599A1 - AUTORRESPIRADOR WITH COMPRESSED BREATHABLE GAS RESERVE :
en
es
- FR51210E - Air heater for motor cars :
en
fr
- FR868114A - Improvements to devices for operating compressed gas explosion engines :
en
fr
- GB541913A - Improvements in machines for making asbestos-cement or like pipes :
en
- CH218371A - Method for producing pores on light metal running surfaces, in particular on aluminum pistons of internal combustion engines. :
de
en
- GB541953A - Means for lifting and delivering liquids :
en
- US2266049A - Fastener :
en
- AU114340B2 - Improvements in or relating to lubricating compositions :
en
- CH218298A - Process for manufacturing a heat and sound insulating product, a product obtained by this process and an installation for carrying out the process. :
en
fr
- CA401471A - Flush panel mounting :
en
fr
- DE715223C - Overflow hot water storage tank with connection of a main tap and a distant secondary tap to the overflow pipe :
de
en
- FR868127A - Process for the manufacture of high molecular weight polyanhydrides of amino acids, convertible into formed articles, and their terminally substituted derivatives, preferably those of basic character :
en
fr
- DE715158C - Process for wet dedusting of flue gases with simultaneous utilization of their heat content for evaporation :
de
en
- CA401423A - Acetic anhydride :
en
fr
- CH218543A - Two-part tube. :
de
en
- CH218387A - Device for the designation, according to coordinates, of points or parts of a transparent site plan. :
en
fr
- US2266349A - Method of producing holes in thin sheets of metal or glass :
en
- US2266549A - Suspension bridge :
en
- US2266144A - Automatic switching device :
en
- US2266256A - Water heating system :
en
- ES4761Y - Preserves box. :
en
es
- DE715370C - Process for the production of light oil with a high degree of purity :
de
en
- US2266151A - Off-peak water heating system :
en
- US2266407A - Wire drawing machine :
en
- CH218378A - File box. :
de
en
- CH218423A - Spot welding device. :
en
fr
- US2266338A - Milling machine :
en
- US2266389A - Means for aligning and feeding box members :
en
- ES148596A3 - A PROCEDURE FOR THE MANUFACTURE OF RINGS FOR THE HERMETIC ADJUSTMENT OF PLUNGERS :
en
es
- US2266572A - Locking bit joint :
en
- US2266715A - Adjustable license plate holder :
en
- DE715279C - Manufacture of white or slightly colored titanium pigments :
de
en
- US2266250A - Water heating system :
en
- US2266590A - Bedder disk construction :
en
- CH218355A - Garment for men. :
de
en
- DE715204C - Process for removing carbonic acid :
de
en
- US2266326A - Electrical transition control system :
en
- US2266452A - Nitronaphthol coupler for color photography :
en
- US2266533A - Fluid control means :
en
- GR9735B - REPLACEMENT OF SALEPIOS. :
el
en
- GB541964A - Improvements relating to radiators or heat exchange apparatus :
en
- USD130746S - Children s sand box or similar article :
en
- DE715353C - Resiliently pivotable support levers seated on a shaft for loads suspended from aircraft, especially bombs :
de
en
- DE715280C - Process for rolling up dried, mineral-rich leather :
de
en
- US2266152A - Water heating system :
en
- US2266213A - Brake device, particularly for automobile vehicles :
en
- US2266668A - Undamped wave generator :
en
- CH218541A - Protective packing for squeeze tubes. :
de
en
- DE715212C - Device for closing electric incandescent lamps or discharge vessels filled with gas or steam under excess pressure :
de
en
- DE715195C - Device for moistening, coloring and impregnating yarn bodies :
de
en
- ES6892U - Can can opener. (Machine-translation by Google Translate, not legally binding) :
en
es
- DK59311C - Heating cabinet for Motor vehicles. :
da
en
- US2266111A - Permanent waving of hair :
en
- DE715203C - Device for marking writing strips on braille machines :
de
en
- CA401446A - Totalizator :
en
fr
- DE715220C - Cleaning device for hotplates, floors and other flat surfaces :
de
en
- AU118541A - Improvements in or relating to electric circuit breakers :
en
- CH218370A - Material suitable for the manufacture of brake pads and brake pads. :
de
en
- ES146440A1 - Process for the preparation of ketones of the cyclo-pentane-poly-hydro-phenanthrene series. :
en
es
- DK59301C - Connecting device for Telephone systems with Main and Sub-exchanges and automatic Operation. :
da
en
- US2265979A - Television synchronization :
en
- US2266413A - Azo dyes :
en
- US2266523A - Electric condenser terminal structure :
en
- US2266673A - Conveyer :
en
- CA401506A - Sliding clasp fastener :
en
fr
- DE715373C - Condenser for light communication devices consisting of an elongated ellipsoid of revolution :
de
en
- DE715148C - Bracing device, especially for cables with plastic sheath :
de
en
- ES6862U - Thermal switch. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB541987A - Improvements in furnace firebars :
en
- ES148600A1 - A CUTTER OF METAL PIECES :
en
es
- FR868067A - Anti-fog agents for photosensitive emulsions :
en
fr
- CH218464A - Method for the automatic adjustment of the start of injection in internal combustion engines. :
de
en
- ES6459U - Scraper-lift cover for toilet powder. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266325A - Lubricating composition and process of preparing same :
en
- NL51713C - LOCAL ELECTRIC VACUUM CLEANER WHERE THE RING OF THE DUST BAG IS CLAMPED BETWEEN A PRESSURE SURFACE OF THE VACUUM CLEANER HOUSING AND A PRESSURE SURFACE OF THE COVER LOCATED ON THE Suction SIDE. :
en
nl
- US2266315A - Pressure indicator :
en
- GR9731B - IMPROVEMENTS OF THE AIR CONDITIONER BURNER AND CONNECTIONS WITHIN THE AIRPORT. :
el
en
- DE715122C - Curved sheet pile wall made of I-iron :
de
en
- US2266100A - Attachment for electric appliances :
en
- US2266497A - Filling machine :
en
- US2266119A - Compartment door latch :
en
- US2266401A - Signaling system :
en
- DE715314C - Foundation for buildings :
de
en
- FR868071A - Improvements to zinc alloys :
en
fr
- FR868080A - Ultra-shortwave devices using a cylindrical hollow resonator :
en
fr
- DE715350C - Guide device for stiffening profiles when attaching to a flat or curved sheet metal skin :
de
en
- ES4702Y - Admission and expense register counter for liquids. :
en
es
- DE715252C - Emptying device for bunkers :
de
en
- FR51216E - Method and device for the continuous evaluation of the values of functions of several independent variables :
en
fr
- US2266521A - Countercurrent contact apparatus :
en
- GB541909A - Improvements in or relating to multiplying machines :
en
- DE715331C - Plug connection :
de
en
- US2266068A - Sheet feeding mechanism :
en
- US2266473A - Protector rod for looms :
en
- DE715296C - Internal chip tap for blind holes :
de
en
- ES148448A1 - OLIGODYNAMIC FILTER :
en
es
- FR868072A - Improvements made to zinc alloys free of magnesium :
en
fr
- US2266086A - Door lock actuated switch :
en
- US2266459A - Folding and fixing of composite blanks :
en
- GB541907A - Improvements relating to plastic compounds and fillers :
en
- ES6030U - Doll with automatic parachute. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR868052A - Process for improving the opacity or cloudiness and the color of powdered fusion enamels :
en
fr
- USD130796S - Design for a textile fabric :
en
- ES5618Y - Trough for washing and defibration of plants destined to obtain textile fibers. :
en
es
- FR51250E - :
fr
- FR868082A - Cardan shaft :
en
fr
- US2266488A - Ring cylinder and fluid seal therefor :
en
- US2266578A - Process of collecting and disposing of static electricity :
en
- US2266457A - Contour meter and reverser :
en
- CH218398A - Measuring tool with coarse and fine adjustment. :
de
en
- US2266569A - Temperature control system :
en
- US2266608A - Pressure measuring apparatus :
en
- ES6846U - Book case in the shape of a book. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE715292C - Working method for internal combustion engines with rotating work spaces :
de
en
- US2266191A - Variable displacement pump :
en
- US2266332A - Automatic sander for motor vehicles :
en
- US2266542A - Snow cleaner :
en
- US2266628A - Tensioning clamp :
en
- US2266280A - Rear wheel suspension for automobiles :
en
- CH218326A - Installation comprising at least one control lamp for an electric cooker. :
en
fr
- CH218333A - Apparatus for tensioning items of clothing. :
de
en
- US2266368A - Apparatus for the production of artificial structures :
en
- GB541954A - Improvements in or relating to feeding devices for automatic machines :
en
- DE715184C - Device for covering the outlet openings of converter chimneys u. like :
de
en
- FR868083A - Process for the manufacture of improved crimped synthetic wool from viscose :
en
fr
- DE715160C - Pressurized oscillating platform :
de
en
- DE715194C - Drive with differential action for sliding doors u. like :
de
en
- US2266046A - Hydrocarbon burner :
en
- US2266155A - Metallurgical process :
en
- ES5625Y - Closing for bottles. :
en
es
- FR51239E - Improvements in electromagnetic machines and devices and their manufacturing processes :
en
fr
- CH218443A - Gate valve for liquids and vapors, with two laterally acting sealing plates. :
de
en
- US2265989A - Fluid pressure operated implement :
en
- US2266244A - Manually adjustable time delay means :
en
- US2266576A - Treatment of rubber :
en
- DE715167C - Switching device for friction disc clutches :
de
en
- DE715166C - Shielded spark plug :
de
en
- US2266225A - Bottle crate :
en
- US2266234A - Fishing bait :
en
- USD130737S - Design fok a candle :
en
- CA401470A - Flash lamp :
en
fr
- CA401474A - Electric circuit :
en
fr
- CA401481A - Ball and socket joint :
en
fr
- CH218515A - Process for the preparation of testosterone. :
de
en
- CH218580A - Process for the preparation of a chromable dye of the triarylmethane series. :
de
en
- US2266606A - Patrol stick :
en
- US2266088A - Alternating current motor :
en
- US2266602A - Treatment of rubber :
en
- CA401525A - Piezo-electric quartz element :
en
fr
- CA401529A - Vent and level indicating device for tanks :
en
fr
- DE715115C - Processing machine for model sand :
de
en
- GB541928A - Improvements relating to recording or registering mechanism for weighing apparatus :
en
- US2266274A - Adjustable shelf :
en
- US2265990A - Moccasin toe piece cementing machine :
en
- US2266058A - Mechanism control :
en
- CH218472A - Force transmission device. :
en
fr
- DE715139C - Process for the production of water-soluble condensation products :
de
en
- DE715233C - Heating equipment, in particular for warming up internal combustion engines :
de
en
- CA401451A - Timing device :
en
fr
- US2266425A - Laundry press :
en
- DE715156C - Method for applying a coating of zirconium and / or niobium carbide or a coating made from an admixture of these carbides to tantalum carbide on electrodes that are not used for emission :
de
en
- ES5656Y - Safety container for injection needles. :
en
es
- CH218488A - Hollow insulator for terminal. :
en
fr
- ES5644Y - Apparatus for the aseptic bleeding of pigs. :
en
es
- DE715133C - Device for the wet treatment of textile goods in loose, strand and winding form in the same container :
de
en
- US2266093A - Method of converting edible compositions :
en
- CH218520A - Process for producing a chroman compound. :
de
en
- CA401447A - Fish oil extraction :
en
fr
- DE715311C - Circuit arrangement to ensure agreement between the command transmitter and command receiver position :
de
en
- DE715389C - Arrangement for voltage regulation of self-guided inverters :
de
en
- CH218481A - Method of operating sprinkler evaporators. :
de
en
- DE715324C - Device on typewriters :
de
en
- GB541876A - A process for the extraction from cracking products of substances of an acid character, consisting mainly of various phenolic bodies :
en
- IE16228L - Shuttleless loom :
en
- GB541966A - Improvements in photographic or cinematographic cameras having coupled photoelectricexposure meters :
en
- ES147960A1 - A process for the rapid formation and vibrocompression of hollow bodies and tubes formed with cement and fibrous materials or any other filling. :
en
es
- ES4445Y - A tool for piercing the lids of cans or drums :
en
es
- CH218550A - Shift auxiliary device on change gears with overrunning clutches, in particular for motor vehicles. :
de
en
- US2266661A - Boat :
en
- DK59293C - Process for the Preparation of Derivatives of (1,3,5 - Triazinyl - (6)) - Amino-Phenylaronic Acids. :
da
en
- GB541970A - Air heating and circulation system for buildings :
en
- US2266594A - Means for transmitting power :
en
- US2266063A - Towel cabinet :
en
- US2266469A - Mercury switch relay :
en
- DE715132C - Method and device for dyeing pieces of fiber goods, in particular fabrics in web form :
de
en
- US2266545A - Torpedo carrier :
en
- US2266369A - Foot correction :
en
- CA401512A - Threaded container :
en
fr
- DE715348C - Tap holder with rotatable chuck :
de
en
- US2266257A - Heat storage control system :
en
- US2266563A - Heating system :
en
- US2266585A - Fuel pump :
en
- US2266515A - Telephone receiver :
en
- CA401421A - Rubber glove :
en
fr
- DE715320C - Heating medium reversing device :
de
en
- US2266565A - Heat treatment of steel :
en
- CA401427A - Motor vehicle running gear :
en
fr
- US2266099A - Roaster :
en
- ES147538A1 - A process of carburization by alembic for internal combustion engines. :
en
es
- DE715336C - Mechanical oscillating contact converters, in particular inverters :
de
en
- FR868136A - Improvements to devices for supporting thermionic tubes or similar articles and method of mounting these tubes :
en
fr
- US2266609A - Enameled tank connection :
en
- ES4834Y - Armor for the lighting of roads and similar. :
en
es
- GB541910A - Cathode ray tube envelope :
en
- DE715222C - Small instantaneous water heater with low water protection for hot and boiling water preparation :
de
en
- DE715381C - Wind protection for microphones :
de
en
- US2266275A - Platen for typewriters, adding machines, and the like :
en
- FR51245E - Process and spray nozzle for the application of liquids, in particular paints and varnishes :
en
fr
- US2266712A - Control apparatus :
en
- DE715250C - Process for the production of masonry and shaped bricks from blast furnace slag :
de
en
- ES148576A1 - A PROCEDURE FOR AIR CONDITIONING :
en
es
- ES5653Y - New model of extensive-reducible curtain holders. :
en
es
- GB541886A - Improvements in or relating to composite propeller blades :
en
- GR9730B - METHOD OF EMPTYING BOTTLES WITHOUT DAMAGE OF THE CAPS. :
el
en
- DE715424C - Compression refrigeration machine :
de
en
- GB541904A - Process for the manufacture of synthetic wood and articles obtained by means of thisprocess :
en
- US2266669A - Hearing aid device :
en
- US2266171A - Machine and method of assembling and securing together sheets of paper in tablet form :
en
- DE715384C - Silencer for electrical switches with arc extinguishing by compressed gas :
de
en
- FR51224E - Improvements to electric capacitors :
en
fr
- GB541914A - New or improved method of or and means for retaining ammonia gas, when in solution of water, in a solid or unspillable condition :
en
- US2266240A - Elevator control mechanism :
en
- US2266450A - Planfile construction :
en
- USD130782S - Embroidered lace trimming or similar article :
en
- CH218485A - Large transformer that can be moved by rail. :
de
en
- US2266417A - Machine for shaping the mouths of tubular glass articles :
en
- US2266500A - Energy transfer circuits :
en
- US2266566A - Means for measuring or gauging the size of orifices or articles :
en
- US2266076A - Window structure :
en
- US2266188A - Rheostat construction :
en
- CH218439A - Bracelet clasp. :
en
fr
- DK59302C - Overlay receiver for Radiophone reception and Gramophone record reproduction. :
da
en
- ES5640U - Mechanized accounting procedure (Machine-translation by Google Translate, not legally binding) :
en
es
- ES148584A1 - IMPROVEMENTS IN THE CUBES USED FOR THE DEVELOPMENT AND OTHER OPERATIONS IN PHOTOGRAPHY :
en
es
- FR868131A - Device allowing the rapid transformation of an ordinary motor vehicle into an electric traction vehicle :
en
fr
- US2266105A - Sawtooth wave generator :
en
- US2266475A - Method of separating and recovering mercury from finely ground substances :
en
- US2266612A - Control system :
en
- ES6857U - Changeable body shoe. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266279A - V-truss :
en
- DE715131C - Device for keeping the individual threads apart of a thread bundle soaked in a bath with liquid :
de
en
- US2266336A - Mold for producing brick cheese :
en
- GB541976A - Improvements in or relating to electro-magnetic couplings for transmitting mechanical power :
en
- DE715126C - Device for checking the angle setting of the headlights of motor vehicles opposite the road :
de
en
- US2266205A - Cleaning apparatus :
en
- US2266361A - Weight unit indicating apparatus :
en
- US2266365A - Automatically operated spraying system :
en
- US2266526A - Electrical oscillation generator :
en
- DE713870C - Method of assembling fur :
de
en
- CH218556A - Chain guard for transmission of motorcycles and bicycles. :
en
fr
- FR868098A - Gasifier :
en
fr
- DE715121C - Protection device against coolant splashing around on machine tools for internal machining :
de
en
- DE715068C - Method for drying hexachloroethane :
de
en
- GB541882A - Improvements in or relating to wave transmission systems :
en
- GB541969A - Improvements in and relating to nuts for bolts and the like :
en
- CA401526A - Piezo-electric quartz element :
en
fr
- USD130800S - Needlepoint tapestry fabric or similar article :
en
- DE715306C - Process for fixing tanning agents in leather :
de
en
- DE715325C - Compression refrigeration machine :
de
en
- DE715364C - Process for the production of coke pellets from vegetable fuels :
de
en
- US2266062A - Protective device :
en
- US2266631A - Woven fabric and method of making same :
en
- ES6850U - New electric current switch. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES6876U - Braces with pressure devices or grips on their branches. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA401573A - Sleeve valve gear :
en
fr
- CH218451A - Machine with at least one free-piston assembly. :
en
fr
- US2266097A - Method of and apparatus for clarifying liquids :
en
- US2266122A - Silicon alloy :
en
- FR868121A - Automatic cleaning gasifier for motor vehicle :
en
fr
- GB541900A - Improvements in the lubrication of a sleeve-valve in an internal-combustion engine :
en
- US2266666A - Coin controlled lock :
en
- USD130780S - Combined portable toilet seat and bowl sterilizer :
en
- FR51227E - Electro-mechanical fuel-saving system for vehicles with internal combustion engines :
en
fr
- GB541897A - Improvements in or relating to cutting dies :
en
- US2266367A - Positive printing in color photography :
en
- US2266000A - Well strainer :
en
- US2266091A - Animated toy station truck and attendant :
en
- US2266299A - Air cleaner and silencer assembly :
en
- US2266337A - Practice putting device :
en
- CH218459A - Wind turbine with adjustable propulsion blades. :
de
en
- GB541839A - Improvements relating to hydraulically-actuated variable-pitch screw propellers :
en
- GB541853A - Improvements in or relating to building blocks :
en
- US2266178A - System for constituting a rolling track for vehicles :
en
- US2266406A - Evaporative condenser apparatus :
en
- US2266694A - Journal box lid structure :
en
- ES6870U - Support to economize soap. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR868108A - Improvements to telescopic sight mounts :
en
fr
- US2266089A - Stage and display device :
en
- US2266610A - Hot water tank connection :
en
- US2266676A - Advertising sign :
en
- US2266447A - Flashlight synchronizing apparatus :
en
- GB541972A - Improved linear-dimension gauge or comparator :
en
- ES5616Y - Device for the purification of fumigation gases. :
en
es
- DE715284C - Device on wool broom for shaking the thread hangings :
de
en
- DE715339C - Pressure atomizer for liquid fuels :
de
en
- CH218316A - Lock with a beardless key. :
de
en
- FR51229E - Addition of elastic links in the crank devices, particularly the bicycle crankset, to improve efficiency :
en
fr
- CH218589A - Device with at least one electric valve for rectifying or converting currents. :
de
en
- US2266311A - Laundry unit :
en
- US2266652A - Mill :
en
- ES148061A1 - A NEW SYSTEM OF FALLEBA FOR ROUND BAR, WITH BOX AND CAMBRONES OF PRINTED PLATE EMBUTIDA :
en
es
- ES4752Y - Reading apparatus :
en
es
- FR51205E - Transmitter mechanism for remote hydraulic control :
en
fr
- US2266352A - Gun perforator :
en
- DK59308C - Procedure for the manufacture of fibreboard. :
da
en
- DE714608C - Radiation pyrometer for color temperature measurement :
de
en
- US2265980A - Electrical energy regulating means :
en
- US2266713A - Method of and means for reducing disturbances in wireless reception :
en
- CH218302A - Process for sealing windows and doors with wooden frames, as well as equipment for carrying out the process :
de
en
- CH218356A - Tie. :
de
en
- US2266539A - Facsimile synchronizing apparatus :
en
- CH218466A - Device for introducing oil vapors and gases from the crankcase into the cylinders of internal combustion engines, in particular for vehicles. :
de
en
- ES6838U - Improvements introduced in the razors (Machine-translation by Google Translate, not legally binding) :
en
es
- FR868143A - Method and device for operating diesel engines with liquefied gas :
en
fr
- CH218493A - Arrangement at high voltage switches. :
de
en
- CA401556A - Railway car door :
en
fr
- US2266261A - Ventilating apparatus :
en
- US2266346A - Dehydrating means for multiple paneled refrigerating cases :
en
- US2266505A - Means and method for covering automotive vehicle cushions :
en
- USD130775S - Design for a button ob similar
article :
en
- DE715312C - Process for improving the mechanical properties of plaster of paris :
de
en
- GB541940A - Improvements in or relating to a.c. electric circuit-breakers of the gas-blast type :
en
- FR868093A - Improvements to alkali metal-aluminum alloy getter capsules, for electric discharge receptacles :
en
fr
- GB541935A - Improvements relating to boiler and like furnaces :
en
- ES148575A1 - SOME IMPROVEMENTS IN CENTRAL HEATING FACILITIES :
en
es
- ES6872U - Metallic case for thermos bottles. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE715271C - Spring-loaded pulling and pushing device for vehicles :
de
en
- ES6880U - Latch latch (Machine-translation by Google Translate, not legally binding) :
en
es
- ES4748Y - Flexible tube. :
en
es
- USD130802S - Design for a cooking stove :
en
- ES6834U - Tenacilla eyelash comb. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266391A - Hydraulic stage meter :
en
- US2266645A - Mounting for endless conveyers and for their conveyer flights :
en
- GB541923A - An improved rivetters dolly or hold-up :
en
- AU114343B2 - Improvements in or relating to methods and apparatus for tempering glass articles :
en
- GB541917A - Improvements in and relating to retainer means for securing trim fabric material or the like to parts of a vehicle body :
en
- ES4784Y - Articulated last :
en
es
- US2266106A - Door lock :
en
- US2266362A - Apparatus for feeding and severing webs of paper or similar thin material :
en
- CH218375A - Apparatus for making grooves and perforations on paper cardboard. :
de
en
- CH218503A - Process for the production of metallized dielectric materials. :
de
en
- GB541838A - Improvements in or relating to liquid, air or gas meters :
en
- GB541891A - Improvements in centrifugal blowers :
en
- USD130789S - Design for a dress :
en
- US2266050A - Manufacture of propoeller blades :
en
- FR868094A - Injection melting machine :
en
fr
- GB541872A - Improvements in or relating to devices for electronic analysis in television :
en
- US2266077A - Internal combustion engine :
en
- AU114353B2 - Improvement in periodic wave repeaters :
en
- CH218489A - Airspace-insulated electrical cables, in particular high-frequency cables. :
de
en
- DE715207C - Double-position locking lever :
de
en
- CA401532A - Surface active sulphonate production :
en
fr
- USD130772S - Design fok a sandek ok similar
aeticle :
en
- US2266343A - Gun perforator :
en
- US2266438A - Apparatus for covering cores :
en
- AU354040A - An improved method of scouring raw wool :
en
- CH218319A - Fish tape on doors, windows and other devices having a pivoting sash. :
de
en
- CA401492A - Thread making apparatus :
en
fr
- CH218339A - Process for the recovery of carbon disulfide in viscose rayon spinning. :
de
en
- CH218404A - Counter with switching relay. :
de
en
- CH218457A - Vertical axis hydropower set consisting of a generator and a turbine with adjustable blades. :
de
en
- US2266690A - Piano action :
en
- ES5619Y - Device- little chapel. :
en
es
- CH218400A - Device for determining the useful power of a piston engine. :
de
en
- CH218420A - Process for the production of magnesium. :
de
en
- CH218391A - Gun with wedge lock. :
de
en
- CH218522A - Process for the preparation of a benzenesulfonic acid derivative. :
de
en
- CH218528A - Telephone subscriber station. :
de
en
- ES147749A1 - An apparatus for analyzing gas mixtures. :
en
es
- DE715232C - Magnetoelastic measuring capsule for measuring mechanical forces or moments :
de
en
- US2266283A - Coupling :
en
- US2266476A - Shoe :
en
- CA401466A - Railway car running board :
en
fr
- CA401468A - Luminescent material :
en
fr
- CH218560A - Towing device for bicycle trailers. :
de
en
- US2266110A - Material handling and conveying mechanism :
en
- US2266116A - Motor vehicle :
en
- DE715221C - Device for rotating cranes :
de
en
- DE715362C - Percussion hammer :
de
en
- US2266087A - End label attachment :
en
- US2266114A - Moisture determining apparatus :
en
- US2266227A - Flexible housing :
en
- US2266113A - Adjustable cylinder boring fixture :
en
- US2266277A - Temperature responsive gauge :
en
- US2266127A - Sole treating machine :
en
- US2266460A - Rotary printing and numbering machine :
en
- US2266464A - Yieldingly joined flooring :
en
- USD130764S - Design for a sanitary urinating x
f
funnel :
en
- AU114361B2 - Improvements relating to the conversion of single-phase altornating electric currents to poly-phase currents :
en
- AU114355B2 - Improvements in exhaust steam injectors :
en
- NL51620C - :
en
- CH218579A - Process for the preparation of a chromable dye of the triarylmethane series. :
de
en
- US2266392A - Coating apparatus :
en
- CA401487A - Insulator press :
en
fr
- DK59313C - Multi-ring gear mechanism for Wheel Machines built into Wheel Hub, especially for Bicycles. :
da
en
- ES148564A1 - PROCEDURE FOR THE MANUFACTURE OF LAMB BUTTONS :
en
es
- FR868057A - Switch connection :
en
fr
- CH218335A - Pan. :
de
en
- ES148586A3 - A PROCEDURE FOR ATTACHING ROTATING BRACKETS IN THE DYING BATHS :
en
es
- DE715308C - Process for casting chilled cast iron rolls :
de
en
- CA401435A - Hinge stop attachment :
en
fr
- DE715400C - Drive solenoid for the angle arm of direction indicators :
de
en
- DE715247C - Method and device for the production of explosive charges, ignition charges or the like. :
de
en
- CH218305A - Rail butt joint for railways. :
de
en
- CH218540A - Device for carrying burdens on the shoulders. :
en
fr
- CH218542A - Container for non-solid materials, such as in particular toothpastes, colors, hygienic creams. :
en
fr
- ES146423A1 - Process for the manufacture of hollow fiber viscose yarns. :
en
es
- US2266446A - Cable reeling apparatus :
en
- DE715255C - Process for refining fibrous material, feathers or tobacco products :
de
en
- DE715304C - Workbench :
de
en
- DE715338C - Production of hydrogen and carbon through thermal splitting of hydrocarbons :
de
en
- CH218363A - Process for the production of a new condensation product. :
de
en
- ES148372A1 - IMPROVEMENTS IN PLATES OF ACCUMULATORS, WITH PROCEDURE FOR ITS MANUFACTURE :
en
es
- ES6885U - Removable boxes for packaging of all kinds. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266387A - Window construction :
en
- ES6583U - Folding clothes rack. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH218537A - Method and device for displaying changes in state by means of an electrical device. :
de
en
- CH218588A - Self-induction-free wound capacitor for dissipating high-frequency oscillations from an electrical line. :
de
en
- DE715293C - Device for regulating the output of internal combustion engines, in particular vehicle engines :
de
en
- US2266684A - Beach umbrella assembly :
en
- DE715307C - Process for the continuous hardening of synthetic threads which have not yet been fully coagulated, produced by the draw spinning process :
de
en
- GB541984A - Improvements in flame cutting metal bodies :
en
- ES6861U - Air reheating device. (Machine-translation by Google Translate, not legally binding) :
en
es
- NL51863C - :
en
- ES148040A1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF METAL FABRIC :
en
es
- ES148328A1 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF HEATING APPLIANCES :
en
es
- ES5626Y - Weaving looms with automatic bobbin change, with needle push button. :
en
es
- FR51212E - Improvement in gear changes by chain derailment :
en
fr
- GB541889A - Improvements in or relating to rapid photographic processing apparatus :
en
- US2266568A - Rosin modified by a phenol-ketone-formaldehyde resin :
en
- US2266607A - Regulating system :
en
- CH218358A - Method and machine for processing turned footwear. :
de
en
- US2266674A - Vitamin :
en
- US2266028A - Printing telegraph transmitter and perforator :
en
- US2266150A - Off-peak water heating system :
en
- US2266232A - Off-peak water heating system :
en
- US2266487A - Method of chilling beef :
en
- ES6856U - Elastic with front strips in one piece. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES6266U - Folding container without nailing. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266527A - Patch cutting apparatus :
en
- US2266230A - Armrest for intravenous injections :
en
- DE715305C - Process for working up alkali phenolate solutions used for washing out carbon distillation gases :
de
en
- GB541977A - Improvements in or relating to controlling systems operated by fluid pressure :
en
- FR51218E - Refrigeration plant with compression piston :
en
fr
- FR868085A - Process for the production of soft coal tar pitch :
en
fr
- CH218295A - Safety lock, especially for cattle binding chains. :
de
en
- CH218475A - Device for operating several starting devices equipped with an electric motor and battery. :
de
en
- US2266653A - Reclining hair drier :
en
- NL51626C - :
en
- CA401479A - Motor control system :
en
fr
- CA401522A - Piezo-electric quartz element :
en
fr
- US2266443A - Semipermeable layer for multilayer film :
en
- ES145367A1 - A new industrial process for the preparation of condensed milk. :
en
es
- US2266053A - Vacuum distillation method :
en
- US2266716A - Rubber glove :
en
- DE715143C - Converter with capacitive internal resistance, especially condenser microphone :
de
en
- US2266133A - Tank :
en
- FR868100A - Heat treatment of wood and similar materials :
en
fr
- US2266196A - Automatic stop for traversing hoists :
en
- DE715387C - Device for setting certain phase angles between the runners of several synchronously running electrical machines :
de
en
- DK59310C - Rear section for Motor Vehicle bodies. :
da
en
- US2266007A - Ice tray :
en
- US2266074A - Clasp :
en
- US2266482A - Age hardenable, nickel-iron-chromium-titanium alloy possessing controlled thermoelastic properties :
en
- DE715205C - Device for pulling forward or advancing conveyor wagons, primarily in underground operations :
de
en
- FR868090A - Hydraulically actuated pad or drum brakes with back-pedal control pump :
en
fr
- US2266308A - Mower :
en
- DE715316C - Forming tool for deforming thin-walled workpieces :
de
en
- FR51231E - Capacitor made using a metallized dielectric :
en
fr
- FR868086A - Secondary emission cathode, and method for its manufacture :
en
fr
- FR868117A - New gasifier :
en
fr
- GB541888A - Improvements in or relating to the manufacture of felt-like materials :
en
- US2266072A - Typographical casting machine :
en
- US2266383A - Well bore deflecting tool :
en
- ES148127A1 - PROCEDURE FOR THE MANUFACTURE OF LIGHT STONE MASSES :
en
es
- US2266321A - Roof cooling device :
en
- US2266525A - Wave range switching mechanism :
en
- USD130763S - Utility vehicle or similar article :
en
- FR868060A - Automobile engine :
en
fr
- GB541868A - Dispenser for dental stopping :
en
- FR51237E - Smoke devices intended in particular for the creation of clouds of artificial smoke :
en
fr
- ES148592A3 - A BEARING-TERRAJA APPARATUS FOR FILLING THREADS :
en
es
- FR51246E - Electrically operated spinning regulator for continuous spinning machines :
en
fr
- FR868096A - Improvements to electric capacitors :
en
fr
- GB541844A - Improved container for rat poison bait :
en
- GB541943A - Improvements in centrifugal pumps, turbo-blowers and the like :
en
- ES6419U - Variable positioning lamp (Machine-translation by Google Translate, not legally binding) :
en
es
- GB541968A - Manufacture of polyazo-dyestuffs :
en
- GB541921A - An improved method of manufacture of structural elements from veneers :
en
- GB541926A - Hydraulic tipping gear and hoists for vehicles :
en
- US2266422A - Resistance welding electrode :
en
- DE715276C - High-voltage switch with a cable inlet or outlet, especially for X-ray systems :
de
en
- USD130768S - Design fok a bottle :
en
- US2266120A - Machine for operating on shoes :
en
- US2266052A - Resonance control device :
en
- US2266548A - Vehicle lighting system :
en
- US2266692A - Lock for piston ring inserts :
en
- DE715413C - Washer-dryer and spin-dryer :
de
en
- FR868073A - Bicycle or similar vehicle with transformable frame :
en
fr
- US2266161A - Process for reacting hydrogen and oxides of carbon :
en
- US2266290A - Safety member for rising stem valves :
en
- GB541860A - Improvements in or relating to electron discharge devices and circuit arrangements embodying such devices :
en
- CH218294A - Baler with a pick-up device for retrieving hay, straw, etc. :
de
en
- CH218467A - Device for achieving even cylinder filling on multi-cylinder petrol engines with several carburettors. :
de
en
- ES147755A3 - An automatic chemical hair curler. :
en
es
- US2266485A - Balanced throttling valve :
en
- US2266394A - Windshield wiper and method of forming the same :
en
- US2266541A - Limiter output control :
en
- CH218511A - Light tube provided with fluorescent material. :
de
en
- AU114358B2 - Television receiving system :
en
- US2266044A - Apparatus for producing rubber hydrochloride :
en
- FR868123A - Device for the lubrication of cylinder heads in combustion engines or others :
en
fr
- US2266704A - Nebulizing inhalator for medication :
en
- FR868130A - Device for cooling and using the heat lost in wood charcoal ovens in the forest :
en
fr
- CA401489A - Optical glass making apparatus :
en
fr
- ES148018A1 - AN APPARATUS WITH MAGNETOESTRICTION, ESPECIALLY A MICROPHONE WITH MAGNETOESTRICTION :
en
es
- US2266165A - Mower :
en
- US2266706A - Nasal atomizing inhaler and dropper :
en
- ES148603A3 - AN APPARATUS FOR THE FORMATION OF LOOPES IN THE HAIR :
en
es
- FR868051A - Process for the treatment of natural tallow and products conforming to those obtained by this process :
en
fr
- GB541834A - Improvements in apparatus for cleaning drums, tanks, barrels and like containers :
en
- DE715246C - Apparatus for the production of radially asymmetrical low-smoke powder :
de
en
- DE715161C - Block pliers :
de
en
- US2266231A - Armrest for intravenous injections :
en
- US2266419A - Camera construction :
en
- DK59300C - Electrical Signaling System. :
da
en
- DE715287C - Buffer device for trolleys or other mobile hoists :
de
en
- DE715309C - Method and device for cooling toothed disk mills :
de
en
- DK59291C - Method of treatment of textile materials, whereby these are both dyed and made waterproof. :
da
en
- ES148578A3 - A NEW PROCEDURE FOR THE ACTIVATION OF AIR :
en
es
- ES6873U - Ribbed sole (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266172A - Direction indicator :
en
- US2266584A - Refrigeration :
en
- US2266057A - Electrostatic converter :
en
- US2266042A - Hinge and roller construction :
en
- US2266241A - Means for controlling the timing and sequence of operations :
en
- FR868054A - Proportional openings and correction for internal combustion engines using gaseous fuel :
en
fr
- DE715234C - Centrifugal governor for small internal combustion engines :
de
en
- ES6835U - Bicycle frame with uinion, by double welding, from the rear straps to the upper tube. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR868075A - Deformable medium spread along a surface for controlling a light current :
en
fr
- US2266016A - Steam radiator :
en
- CH218559A - Bike trailer. :
de
en
- US2266531A - Compander system :
en
- US2266626A - Card holder for freight cars :
en
- US2266642A - Safety device for gas appliances :
en
- USD130755S - Design for lace :
en
- US2266112A - Pattern presser :
en
- US2266574A - Reel for stretching thread or the like :
en
- US2266619A - Circuit for electric discharge devices :
en
- AU400840A - Coupling for connecting together tubes, rods or shafts :
en
- US2266501A - Electrical wave filter :
en
- GB541927A - A circuit arrangement for obtaining a control voltage for controlling the gain of a thermionic amplifier :
en
- US2266477A - Platen press gauge pin :
en
- CH218342A - Dishwasher. :
de
en
- CA401572A - Tube for liquids and plastic materials :
en
fr
- CH218531A - Arrangement for the generation of ultra-short waves with triodes. :
de
en
- US2266689A - Cotter key :
en
- USD130762S - Design fob a cikcumcision ring :
en
- US2266448A - Process and products for deliming limed pelts :
en
- DE715286C - Remote control for transport elevators that can be moved in several dimensions :
de
en
- CA401495A - Watchman's tour key :
en
fr
- CH218552A - Device for operating the clutch and the speed change gear by means of a single actuator, in particular for motor vehicles. :
de
en
- US2266254A - Water heating system :
en
- US2266592A - Method and apparatus for wrapping annular objects :
en
- CA401508A - Hoist :
en
fr
- CH218482A - Process for the manufacture of primary dry elements. :
de
en
- CA401430A - Calculating calendar :
en
fr
- CH218364A - Process for the preparation of an oxyarylsulfone. :
de
en
- CA401472A - Electrical induction apparatus :
en
fr
- CH218374A - Pneumatic shock absorber press. :
en
fr
- CH218429A - Device for attaching exchangeable cams to machine control shafts. :
de
en
- DE715174C - Aircraft plating :
de
en
- US2266027A - Permutation keyboard apparatus :
en
- AU53841A - Improvement in periodic wave repeaters :
en
- CA401514A - Railway car coupler :
en
fr
- GB541919A - Improvements in controlled rectifiers with thermionic cathodes :
en
- CA401515A - Railway car uncoupling mechanism :
en
fr
- US2266535A - Shield or mask for lipstick :
en
- CA401513A - Sausage casing marking process :
en
fr
- DE715090C - Process for the production of solutions with improved properties from cellulose derivatives :
de
en
- GB541873A - Improvements in and relating to spring suspension devices for cycles and motor cycles :
en
- CA401438A - Vehicle suspension device :
en
fr
- CH218380A - Process for the production of natural color photographic images. :
de
en
- DK59309C - Device for such pressure medium generators, consisting of internal combustion engines ag of these driven air compressors. :
da
en
- CH218365A - Process for the preparation of a 1,1'-dioxyazo dye. :
de
en
- CH218471A - Starting device for internal combustion engines. :
de
en
- DE715144C - Circuit arrangement for telephone systems with main and sub-offices :
de
en
- DE715382C - Overlay microphone with cardioid directional characteristic :
de
en
- GB541939A - Improvements in or relating to handle bar twist grip control :
en
- DE715192C - Overhaul indicators, especially for motor vehicles :
de
en
- ES6882U - Liquid transfer device. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266202A - Air conditioning system :
en
- AU226041A - Improvements in or relating to methods and apparatus for tempering glass articles :
en
- CA401454A - Reagent reclaiming process :
en
fr
- AU114326B2 - Improved gas producer :
en
- CH218517A - Process for the preparation of 1-methyl-4-phenyl-piperidyl-4-isopropyl-ketone. :
de
en
- CH218346A - Web shooter shot carrier. :
de
en
- ES148167A1 - NEW ADJUSTABLE TERRACE TO THREAD METAL TUBES :
en
es
- CA401464A - Metering element protecting method :
en
fr
- DE715268C - Process for the production of vinyl ethers from acetylene and oxy compounds :
de
en
- FR868147A - Improvements to ignition coils :
en
fr
- FR51215E - Ultra-shortwave devices :
en
fr
- DE715165C - Control device for an internal combustion engine, which emits its power via a power generator and electric motor, in particular for driving vehicles :
de
en
- ES6883U - Safety device for funnels (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266358A - Calibrating device for thermionic amplifiers :
en
- DE715352C - Screw locking, especially for aircraft :
de
en
- FR868137A - Gas burner for air heaters :
en
fr
- DE715191C - Method and device for producing boxes, in particular cigarette boxes :
de
en
- DE715403C - Fountain pen-like writing instrument with a flat writing mouthpiece :
de
en
- CH218418A - Method of making an aluminum alloy article. :
de
en
- US2266530A - Conductor terminal :
en
- ES6874U - New game. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA401563A - Strip metal cold rolling method :
en
fr
- CH218361A - Process for the production of a cyclopentano-dimethyl-polyhydro-phenanthrene-carboxylic acid. :
de
en
- US2266582A - Vehicle :
en
- US2266079A - Wheel with central brake :
en
- CH218288A - Tractor with harrow. :
de
en
- CH218532A - Device for the automatic tuning of a circle, in particular an antenna circle. :
de
en
- CA401516A - Edge rolling apparatus :
en
fr
- ES148305A1 - IMPROVEMENTS IN THE MANUFACTURE OF ALPAGAAS SOLE :
en
es
- FR51240E - New electrical insulators adapted to the enameling of conductors and coils, and their mode of application :
en
fr
- ES5647Y - Suction cup with automatic closing for medical uses. :
en
es
- FR868146A - Shoe sole trim :
en
fr
- US2266246A - Off-peak water heating system :
en
- USD130754S - Design for a pie shell :
en
- FR868132A - Process and device for the preparation of spinning fibers of flax, hemp or similar textile materials :
en
fr
- US2266334A - Hose carrier and layer :
en
- CH218566A - Control method for counter-rotating, coaxially arranged adjusting propellers. :
de
en
- CA401494A - Watchman's signal and alarm system :
en
fr
- US2266189A - Extrusion die structure :
en
- CA401555A - Hydraulic hoisting mechanism :
en
fr
- DE715242C - Electrically and mechanically triggered bomb lock for aircraft, especially dive bombers :
de
en
- ES147954A1 - A method of manufacturing reflective light signals with various grouped reflector elements. :
en
es
- US2266322A - Hardenability test :
en
- US2266662A - Discharge device :
en
- US2266067A - Coil feeding apparatus :
en
- US2266218A - Electron microscope vacuum system :
en
- US2266248A - Off-peak water heating system :
en
- US2266288A - Flushing apparatus :
en
- US2266724A - Advertising sign :
en
- FR51214E - Improvements to equipment comprising discharge tubes :
en
fr
- CA401528A - Pure yeast culture apparatus :
en
fr
- CH218486A - Tandem reaction brush holder. :
de
en
- US2266160A - Spring actuated blind :
en
- FR868140A - Safety device against falling load in the event of thread shearing in lifting devices and the like controlled by lead screw :
en
fr
- GB541929A - Improvements in appliances for playing board games simulating field games :
en
- AU421340A - Improvements relating to the conversion of single-phase altornating electric currents to poly-phase currents :
en
- GB541911A - Improvements in and relating to electrical musical instruments :
en
- DE715386C - Arrangement for regulating the voltage of synchronous machines :
de
en
- GB541905A - Loop antenna :
en
- DE715267C - Process for the production of neutral, oil-soluble and sterilizable organic bismuth salts :
de
en
- DK59314C - Screening or transport apparatus for solids. :
da
en
- ES147062A1 - A process for manufacturing high quality rayon yarn and resistant to exhaustion. :
en
es
- CH218558A - Shock absorber device for cycle wheel. :
en
fr
- DE715170C - Mechanical drive of loading trolleys :
de
en
- DE715259C - Device for the sterilization of fluids using oligodynamically active metals :
de
en
- ES148131A1 - A PROCEDURE FOR OBTAINING CHROME-COBALTED ALLOYS WITH NICKEL CONTENT, MOLDABLE IN COLD STATE, FOR THE INSIDE OF THE HUMAN OR ANIMAL BODY :
en
es
- US2266034A - Correcting out-of-roundness in annular bodies :
en
- AU117341A - Improvements relating to hydraulic hoisting mechanism :
en
- ES148437A1 - IMPROVEMENTS IN PAPER ADVANCE DEVICES IN STYENOGRAPHIC MACHINES STENOTITIAN CALLS :
en
es
- DE715230C - Process for polymerizing the halo-2-butadienes-1,3 :
de
en
- ES6849U - Doll head, feet and hands. (Machine-translation by Google Translate, not legally binding) :
en
es
- USD130740S - Design for a fluorescent lighting
fixture :
en
- USD130757S - Design fob a building :
en
- CA401456A - Liquid flow retarder :
en
fr
- FR51236E - fixed nut by gluing :
en
fr
- CA401418A - Fastener locking slider :
en
fr
- CH218291A - Control device for the drive coupling on mobile agricultural work devices. :
de
en
- GB541899A - Improvements in or relating to the manufacture of rubber transformation products :
en
- CA401450A - Motor vehicle driving mechanism :
en
fr
- US2265988A - Electrical impulse segregation circuit :
en
- US2266512A - Telephone impulse sender :
en
- CA401531A - Shaft seal :
en
fr
- ES148581A1 - IMPROVEMENTS IN THE CONSTRUCTION OF BOXES FOR GOODS PACKAGING :
en
es
- ES5651Y - Detachable swab. :
en
es
- ES145851A1 - Fire extinguishing apparatus for chemical reaction by inversion. :
en
es
- FR868122A - Pin dispenser :
en
fr
- FR868135A - Heavy gaseous fuel fixed light :
en
fr
- US2266453A - Machine for electromagnetically separating casting residues :
en
- CH218334A - Process for the production of a cookware with a thickened bottom and cookware produced according to the process. :
de
en
- ES145970A2 - IMPROVEMENTS MADE IN THE MAIN PATENT NUM. 145,966 :
en
es
- US2266416A - Control apparatus :
en
- DE715249C - Concrete centrifugal machine :
de
en
- FR51225E - Projector refinements :
en
fr
- CA401499A - High-speed steel :
en
fr
- CH218311A - Multi-section ceramic radiator. :
de
en
- DE715164C - Leveling instrument :
de
en
- DE715263C - Lead-caulked rigid ball socket connection for steel pipes :
de
en
- CH218411A - Optical instrument. :
de
en
- DE715289C - Gyro magnetic compass :
de
en
- US2266040A - Geophysical prospecting receptor circuits :
en
- US2266583A - Plow bottom :
en
- DE715213C - Electric mercury vapor tube or lamp with a noble gas base filling and a silicate phosphor layer :
de
en
- US2266700A - Cheese package :
en
- US2266002A - Electric furnace :
en
- CA401473A - Electric valve frequency converting system :
en
fr
- CA401465A - Slitting and winding machine :
en
fr
- US2266484A - Apparatus for shaping glass articles :
en
- CH218359A - Ozone generator. :
de
en
- AU114334B2 - Improvement in machine for filleting fish :
en
- US2266284A - Apparatus for producing uniform cigar fillers :
en
- US2266297A - Fuel pump :
en
- CH218329A - Steel chip holder. :
de
en
- CH218353A - Lessiveuse. :
de
en
fr
- CH218366A - Process for the preparation of a monoazo dye. :
de
en
- CH218301A - Sliding bracket for fastening sheet metal panels or sheet metal strips to the roof underlay on double-seam roofs. :
de
en
- CH218553A - Use for use when attaching tire tires to the axles of a car. :
de
en
- CH218403A - Counter with contactor device. :
de
en
- CA401443A - Cultivator :
en
fr
- DE715152C - Socket with locking combined with a switch :
de
en
- DE715136C - Drum washing machine with electric drive :
de
en
- DE715162C - Kinkless switch with a flexible power line :
de
en
- CA401564A - Rail bond :
en
fr
- CA401483A - Illuminating device :
en
fr
- US2266030A - Electrical musical instrument :
en
- US2266080A - Discharge tube spacer :
en
- US2266107A - Centrifugal refrigerating apparatus :
en
- CH218548A - Pressure medium brake system on vehicles, consisting of an automatic pressure medium brake combined with at least one arbitrarily controlled pressure medium brake. :
de
en
- US2266506A - Sizing roll :
en
- CH218310A - Boiler system. :
de
en
- CH218419A - Aluminum alloy article and process for its manufacture. :
de
en
- CA401478A - Photoflash lamp :
en
fr
- CH218534A - Electrical telecommunication device for either telephony or sound telegraphy. :
de
en
- US2266579A - Locking device :
en
- CH218408A - Device for testing a circular polarizer. :
de
en
- US2266060A - Solder flux :
en
- US2266170A - Stacker :
en
- US2266402A - Filtering apparatus :
en
- CH218546A - Body for, in particular, streamlined vehicles with a rear engine. :
de
en
- US2266380A - Pretreatment of metal bearing surfaces :
en
- US2266647A - Horizontal boring machine :
en
- CH218395A - Air filtration device. :
de
en
- CH218514A - Device for determining the high-frequency energy converted in the treatment object during treatment with short or ultra-short wave electrical oscillations :
de
en
- DE715383C - Relay with gradually activated armature :
de
en
- CA401475A - Trolley collector for bus-bar conduit system :
en
fr
- CH218318A - Lock with rotating locking rod for pivoting sashes of windows etc. :
de
en
- US2266005A - Treatment of loose materials :
en
- US2266714A - Electric valve control circuits :
en
- CH218349A - Process for the production of a cross-ribbed warp knitted fabric interspersed wholly or partially with underlying rubber warp threads on a single-needle warp knitting machine. :
de
en
- US2266552A - Method of cutting ferrous metal bodies :
en
- DE715354C - Direction indicators, in particular for motor vehicles :
de
en
- US2266404A - Dyestuffs of the phthalocyanine series :
en
- CA401565A - Phonograph record transfer device :
en
fr
- CH218345A - Weft insertion device for ribbon looms. :
de
en
- US2266179A - Traction control means :
en
- US2266511A - Grease retainer cup tool :
en
- US2266236A - Apparatus for reconditioning metal surfaces :
en
- US2266382A - Setting tool for bridging plugs :
en
- US2266366A - Electric calculating machine :
en
- AU114333B2 - Improvements inand connected with rotary apparatus for cutting veneer sheets from the log :
en
- US2266180A - Impeller for centrifugal pumps :
en
- US2266551A - Combustion efficiency device :
en
- AU114346B2 - Improvements relating to alternating electric current rectifiers ofthe selenium type :
en
- FR868120A - Improvement in metal bath furnaces :
en
fr
- CA401571A - Shoe display stand :
en
fr
- CA401437A - Claw-bar :
en
fr
- ES148577A1 - A PROCEDURE FOR OBTAINING THE CELLULOSE ALPHA CONTAINING THE BAMBOO :
en
es
- US2266035A - Plumbing :
en
- US2266281A - Heel attachment for military shoes :
en
- US2266309A - Belt washer or the like :
en
- US2266588A - Elastic binding for footwear :
en
- AU114328B2 - Means for conserving energy and effecting braking of a body moving through a fluid :
en
- US2266702A - Method of repairing leaky crimped joints :
en
- GB541956A - Improvements in electro-static screens for radio-transformers and like apparatus :
en
- GB541869A - Improvements in or relating to wrenches :
en
- DE715211C - AC switchgear for heavy current :
de
en
- USD130776S - Design for a button or similar
article :
en
- ES148580A3 - IMPROVEMENTS IN PAPER SEWING MACHINES WITH CONTINUOUS METALLIC THREAD :
en
es
- ES148259A1 - DEVICE FOR THE MANUFACTURE OF MOLDING PARTS OF DIFFUSE FIBERS, FOUNDED WITH A PETRIFICANT BINDER :
en
es
- CH218562A - Bulk goods wagons with bulk goods guides controlled by shut-off devices. :
de
en
- DE715110C - Process for the production of chlorinated starch by means of sodium hypochlorite solutions in the heat :
de
en
- DE715343C - Automatic control :
de
en
- DK59298C - Device for electrical signaling systems. :
da
en
- CA401502A - Porous metal article :
en
fr
- FR868150A - Shoe brake, in particular for motor vehicles :
en
fr
- DE715283C - Body cavity examination device, especially gastroscope :
de
en
- ES6859U - Portacoladores for obtaining coffees. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES6884U - Single-body wrench with head on both ends whose interior has twelve faces, that is, in the form of a hexagonal-duo (Machine-translation by Google Translate, not legally binding) :
en
es
- GB541952A - Improvements in caps or terminals of electric discharge tubes :
en
- DK59305C - Yarn holder. :
da
en
- ES148601A1 - INDUSTRIAL PROCEDURE FOR IMPROVING TEXTILE FIBERS :
en
es
- DK59307C - Procedure for the manufacture of cork boards or cork moldings. :
da
en
- GB541858A - Improvements in or connected with tiles :
en
- US2266142A - Azo dyes :
en
- US2266682A - Device for filling tanks :
en
- FR51223E - Amino-azo-benzene and stilbenic dyes and process for their manufacture :
en
fr
- NL52489C - :
en
- ES6839U - A new didactic toy (Machine-translation by Google Translate, not legally binding) :
en
es
- CH218368A - Process for the production of a nitrogen-containing condensation product. :
de
en
- DE715109C - Process for combating foam in sugar factories :
de
en
- FR868092A - Sawtooth generator assembly :
en
fr
- GB541874A - New rotary engine :
en
- ES148568A1 - A PROCEDURE TO SEPARATE THE COMPONENTS OF A MIXTURE, WHICH HAVE EQUAL OR VERY NEAR TEMPERATURES OF BOILING :
en
es
- ES6854U - File or automatic file. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES148103A1 - A PROCEDURE FOR OBTAINING A DISINFECTION PRODUCT :
en
es
- DE715299C - Process for the production of cinema blocks :
de
en
- GB541837A - Improvements in and relating to high vacuum pumps :
en
- GB541843A - Improvements in gear members for gun turrets :
en
- DE715396C - With a pressure piston and a screw-in nozzle for drilled holes in wood :
de
en
- GB541859A - Improvements in or relating to inter-locking apparatus :
en
- US2266263A - Manufacture of rubber articles :
en
- US2266427A - Article of manufacture :
en
- GB541871A - Improvements in and relating to magnet systems for eddy current instruments :
en
- ES147300A1 - A process for the manufacture of colored glass fibers. :
en
es
- DE715218C - Base for tablets :
de
en
- DE715086C - Process for the production of knock-proof gasoline by thermal treatment of a mixture of hydrocarbon oils and gaseous olefins :
de
en
- DE715178C - Spinning regulator for ring spinning machines :
de
en
- DE715229C - Process for the production of highly transparent vulcanized rubber articles from aqueous rubber dispersions :
de
en
- ES5620Y - Dropper bottle. :
en
es
- US2266463A - Die for pressure casting :
en
- USRE21977E - Hotchkiss :
en
- GB541961A - A metering or spinning pump primarily for use in the manufacture of rayon or other synthetic fibres :
en
- US2266490A - Cleaning machine :
en
- USD130765S - Embroidered textile fabric or similar article :
en
- US2266701A - Clasp brake :
en
- US2266620A - Thickness gauge :
en
- US2266657A - Paper picker :
en
- US2266351A - Gun perforator construction :
en
- US2266385A - Windshield wiper mounting :
en
- USD130790S - Design fok a dress ensemble :
en
- CA401422A - Window screen :
en
fr
- DE715225C - Plywood board for floors with metal reinforcement pressed into a plywood base plate :
de
en
- GB541901A - Improvements in radial flow elastic fluid turbines :
en
- US2266164A - Prime mover dynamo power plant :
en
- US2266688A - Power transmission chain :
en
- FR51226E - Automatic electricity sales apparatus with adjustable stepped gear device for changing the unit price :
en
fr
- USD130783S - Design for a bed jacket or similar
article :
en
- CA401546A - Railway signalling apparatus :
en
fr
- US2266078A - Machine for gathering and feeding molten glass :
en
- GB541974A - Improvements in or relating to cases for loading coils :
en
- US2266307A - Mower :
en
- ES147995A1 - A process for the manufacture and application of a cold cement polishing preparation. :
en
es
- ES148582A3 - A TOY MAKING PROCEDURE :
en
es
- GB541885A - Improvements in or relating to variable-delivery reciprocating pumps :
en
- GB541908A - Improvements relating to shelf supports, knobs and the like :
en
- GB541981A - Improvements in two-way transmission systems :
en
- GB541986A - Thermionic amplifier for coupling transmission circuits :
en
- ES6891U - Universal transporter truck. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR868068A - Process for removing dyes from photosensitive products :
en
fr
- GB541835A - Improvements in reinforced concrete constructions, and in the manufacture thereof :
en
- US2266665A - Amplifier :
en
- GB541941A - Improvements in or relating to a.c. electric circuit-breakers of the gas-blast type :
en
- US2266012A - Production of branched-chain paraffin hydrocarbons :
en
- US2266048A - Typewriter desk :
en
- US2266537A - Snap acting device :
en
- GB541982A - Cooling of sleeve valve internal combustion engines :
en
- GB541845A - Improvements in or relating to gas turbine plants :
en
- US2266201A - Signal :
en
- DE715351C - Slidable nut for aircraft construction :
de
en
- ES148573A1 - A PROCEDURE FOR THE PRODUCTION OF BUTANDIENE :
en
es
- ES146976A1 - A process for obtaining a food product based on seafood juice. :
en
es
- GB541946A - A dryer of long or short grass or other fodder :
en
- GB541980A - Improvements in or relating to the sealing of electrical conductors into envelopes of quartz or the like :
en
- ES6845U - Urethral syringe (Machine-translation by Google Translate, not legally binding) :
en
es
- GB541947A - Improvements in or relating to micrometer mechanisms :
en
- ES6848U - An improved agenda (Machine-translation by Google Translate, not legally binding) :
en
es
- ES6867U - Skill and skill room toy. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266251A - Off-peak water heating system :
en
- US2266516A - Saw-tooth wave generator :
en
- US2266638A - Flexible body :
en
- US2266595A - Electric discharge device :
en
- DE715157C - Device for viewing the inside of chimneys, flue pipes and combustion flues :
de
en
- DE715414C - Laundry wringer :
de
en
- IE16226L - insecticide :
en
- US2266267A - Humidifying apparatus :
en
- DE715021C - Electric electron collecting lens for high vacuum electron beam tubes :
de
en
- DE715150C - Device connection socket arranged on a shelf :
de
en
- DE715198C - Process for the regeneration of catalysts whose effect is impaired by the addition of combustible precipitates consisting of or containing carbon :
de
en
- US2266184A - Broaching machine :
en
- DE715179C - Belt bucket elevator, the two vertical stretches of which are brought together by deflecting the descending string to the ascending string :
de
en
- CA401501A - Fabric coating :
en
fr
- CH218524A - Instrument for giving hair a specific shape. :
en
fr
- DE715149C - Sockets for electrical sockets :
de
en
- DE715416C - Device for transferring small particles, especially bed feathers :
de
en
- DE713548C - Device for warming up internal combustion engines :
de
en
- CH218412A - Watch movement with central seconds hand. :
en
fr
- US2266198A - Electric clock :
en
- US2266242A - Off-peak water heating system :
en
- US2266655A - Surfacing roller for road facings :
en
- CA401523A - Ultra short wave system :
en
fr
- US2266159A - Moisture vapor proof paper lacquer :
en
- US2266567A - Straw deflector for combines :
en
- US2266125A - Pump :
en
- CH218396A - Device for holding cylindrical parts which are to be inserted into other parts with relatively little play, in particular drilling gauges. :
de
en
- CA401493A - Slide fastener :
en
fr
- CH218530A - Device for automatic level regulation of carrier frequency amplifiers. :
de
en
- US2266174A - High tension discharge tube :
en
- US2266513A - Method and means for producing knitted fabrics :
en
- USD130739S - Thermometer casing or similar article :
en
- US2266371A - Continuous flow reciprocating pump :
en
- US2266259A - Air conditioning apparatus :
en
- DE715333C - Molded membrane :
de
en
- DK59294C - Process for the Preparation of d, l-Acetyl-α-Tocoferol. :
da
en
- FR868055A - Improvements to an articulated clamp intended in particular for the grouping and binding of documents :
en
fr
- DE715215C - Adhesive :
de
en
- DE715378C - Device for dissolving solids in liquids :
de
en
- GB541936A - Improvements in or relating to tyre cords :
en
- USD130738S - Design fob a candle :
en
- GB541881A - Improvements in or relating to directional wireless devices :
en
- US2266186A - Mixing utensil :
en
- US2266650A - Universal joint and screw conveyer :
en
- ES5648Y - Apparatus for calculating radiotelephony magnitudes and elements. :
en
es
- US2266045A - Automatic toaster :
en
- US2266109A - Metallic bed construction :
en
- USD130797S - Design for a flower holder :
en
- DK59306C - Procedure for the manufacture of molds and apparatus for its implementation. :
da
en
- US2265978A - Alternating current electrologging of well bores :
en
- ES147198A1 - A procedure, with the corresponding assemblies, to reduce disturbances in radio receivers. :
en
es
- US2266573A - Sprinkler :
en
- US2266158A - Thermostatic switch :
en
- US2266258A - Shoe tree :
en
- GB541962A - Improvements relating to the regeneration of catalysts :
en
- GB541848A - Improvements in the manufacture of spun textile fibres :
en
- ES147178A1 - A procedure, with the corresponding apparatus, to purify air or gases. :
en
es
- US2266318A - Alloy for use in spark plug electrodes and the like :
en
- US2266135A - Knitting machine :
en
- CA401549A - Door latch :
en
fr
- US2266681A - Portable infant crib :
en
- US2266571A - Process for coloring citrus fruit :
en
- US2266580A - Display case :
en
- US2266423A - Electrical measuring apparatus :
en
- US2266672A - Manufacture and production of artificial threads, filaments, and the like :
en
- US2266187A - Device for air conditioning automotive vehicles :
en
- US2266175A - Bearing and seal therefor :
en
- FR868099A - Permanent mold for the manufacture of composite bearing shells and molding process comprising the use of this mold :
en
fr
- GB541924A - An improved method of and means for vapourising anaesthetic liquids :
en
- FR51248E - Improvements to zinc alloys :
en
fr
- CA401467A - Bus bar conduit distribution system :
en
fr
- CA401491A - Glass article shaping apparatus :
en
fr
- DE715177C - Delayed impact ignition :
de
en
- US2266015A - Electric clock :
en
- US2266462A - Novelty display package :
en
- US2266207A - Tree mover :
en
- US2266710A - Control apparatus :
en
- USD130747S - Design for a whisk broom :
en
- FR51244E - Footwear improvements :
en
fr
- CH218585A - Synchronous motor timers for driving time-controlled devices such as clocks, timers and the like. :
de
en
- FR51242E - Improvements to guidance processes :
en
fr
- DE714983C - Process for the preparation of water-insoluble monoazo dyes :
de
en
- FR51220E - Alternative fuel :
en
fr
- GB541985A - Improvements in or relating to apparatus suitable for use in laundries for transferring goods from washing machines to centrifugal hydro-extractor machines :
en
- DE715397C - Device for automatic electrometric titration :
de
en
- ES148340A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ROOF ROOFS BY MEANS OF PLATES OF WAVED PLATE, SUPERPUESTAS A LAAPA :
en
es
- GB541944A - A new or improved moulding powder :
en
- CH218490A - Electric switch. :
en
fr
- GB541895A - Improvements in or relating to aircraft :
en
- CA401484A - Duplicating machine :
en
fr
- US2266268A - Sanitary device :
en
- US2266519A - Remote control switching :
en
- CH218525A - Energy transmitting mechanism, in particular for printing telegraph devices. :
en
fr
- CH218313A - Boiler. :
en
fr
- CH218376A - Case for subscriptions, cards and the like. :
de
en
- US2266587A - Trip mechanism :
en
- USD130777S - Design fob a button :
en
- CA401432A - Electrical water treating device :
en
fr
- CA401504A - Oscillator tracking arrangement :
en
fr
- DK59312C - Turn signal signal device for Bicycles and Motorcycles. :
da
en
- US2266434A - Dental model :
en
- CH218440A - Cross roller bearings, especially for high loads and high speeds. :
de
en
- USRE21981E - Percussion tool :
en
- CH218523A - Process for the preparation of 2-methyl-1,4-dioxy-naphthalene-diphosphoric acid ester. :
de
en
- US2266439A - Motion picture film container :
en
- US2266255A - Water heating system :
en
- US2266287A - Method of making disks for generating electrical impulses :
en
- ES148590A1 - FIXING DEVICE FOR COUPLINGS IN GENERAL :
en
es
- US2266624A - Hook-on meter :
en
- US2266634A - Elevator safety device :
en
- US2266129A - Thermoplastic molding machine :
en
- US2266182A - Calculating machine :
en
- ES146947A1 - An elastic tubular knitted belt. :
en
es
- CH218307A - Heat recovery heater for heating the ambient air. :
en
fr
- DE715393C - Process for the production of azo dyes :
de
en
- CA401541A - Signalling system :
en
fr
- CA401507A - Fastener lock slider :
en
fr
- DE715135C - Process for shrinking woven or knitted fabrics :
de
en
- US2266282A - Process for making phytochlorin e :
en
- CH218315A - Process for the production of a liquid, easily mixable additive to mortar or mortar formers, which makes them waterproof. :
de
en
- CH218437A - Engraving machine for processing particularly large workpieces. :
de
en
- CH218583A - Shape watch box. :
en
fr
- CA401519A - Extensible work tower :
en
fr
- DE715244C - Paint atomizer with hand blower serving as a fine artisan spray device :
de
en
- DK59303C - Multi-conductor electric cable, especially for transmission of carriers. :
da
en
- US2266017A - Boiler unit for electric steam radiators :
en
- US2266037A - Electric motor apparatus :
en
- DE715392C - Method for measuring the speed of DC motors, in particular Leonard units :
de
en
- DE715410C - Single-spar cantilever aircraft wing :
de
en
- US2266313A - Method of making a filtering substance :
en
- GB541903A - Process of colour photography :
en
- GR9733B - VITAMIN RECORDER FROM TOMATO AND GRAPE GRAFKA OR RAISIN. :
el
en
- US2266032A - Chilling apparatus :
en
- US2266420A - Manufacture of bobbins :
en
- US2266679A - Liquid congealing apparatus :
en
- US2266467A - Means for compensating for irregularities in manufacturing artificial silk thread :
en
- DK59299C - Selector for electrical connection systems. :
da
en
- US2266024A - Thermal timer for toasters :
en
- US2266454A - Wireless direction finding system :
en
- USRE21978E - Vacuum cleaner :
en
- CA401440A - Caustic soda :
en
fr
- CA401505A - Knitting machine :
en
fr
- CH218533A - Voltage stabilizer. :
de
en
- DE715411C - Die for pressing compact metal, especially for extrusion of kneadable zinc alloys and kneadable aluminum alloys :
de
en
- CA401453A - Mercury switch :
en
fr
- CH218332A - Ball bearings for mounting the seat of swivel chairs. :
de
en
- DE715379C - Process for the production of ammonium nitrate :
de
en
- US2266249A - Water heating system :
en
- US2266408A - Reel arbor :
en
- CA401559A - Concrete form tie :
en
fr
- CH218477A - Compressed air motor. :
en
fr
- US2266211A - Hose connection :
en
- US2266219A - a larriva :
en
- CA401417A - Bottle holding carton :
en
fr
- CH218303A - Tool for creating holes in ceramic tiles for wall and floor coverings. :
de
en
- CH218506A - Process for the production of dimensionally stable flat wraps with a plastic dielectric. :
de
en
- US2266104A - Preparation of carbon black :
en
- US2266412A - Combined rheostat and switch device :
en
- CH218586A - Badge attachable or attachable to clothing. :
de
en
- CH218377A - Holder for leaf-like objects. :
de
en
- CH218449A - Cable drum for hoists with a fluid gear arranged within the same. :
de
en
- ES148563A3 - SYRINGE FOR INJECTIONS, ESPECIALLY SUITABLE FOR VETERINARY USE :
en
es
- DE715377C - Process for printing cellulose fibers and animal fibers with water-soluble acyl residues of poorly soluble dyes which carry the water-soluble group in the acyl residue :
de
en
- CA401524A - Concentric radio lines and circuit :
en
fr
- CH218445A - Method of controlling an intermittent coupling and device for its implementation. :
en
fr
- US2266483A - Packaging or crating structure :
en
- ES6019U - Advertising brochure system (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266009A - Ventilating device :
en
- US2266084A - Sulphonic acid compounds and their preparation :
en
- US2266197A - Wide frequency band amplifier system :
en
- USD130750S - Design for a ship lamp :
en
- US2266415A - Press :
en
- US2266639A - Concentration-controlled secondary emission tube :
en
- US2266293A - Poundless railroad crossing :
en
- US2266581A - Clutch :
en
- CH218352A - Device for the wet treatment of textile goods, in particular stockings, drawn on molds. :
de
en
- CH218428A - Clamping device attached to a turret bench. :
de
en
- CH218458A - Gear motor. :
de
en
- US2266543A - Skid structure :
en
- US2266697A - Shoe :
en
- CA401574A - Apparatus oscillation reducing device :
en
fr
- CH218499A - Surge arresters. :
de
en
- CH218306A - Joint of railway tracks. :
en
fr
- USD130784S - Design for a dress :
en
- US2266253A - Off-peak water heating system :
en
- US2266478A - Dental plate :
en
- US2266618A - Electromagnet :
en
- CH218337A - Piercing device for beverages to be kept sterile. :
de
en
- US2266065A - Automatic tuning device for radio receivers :
en
- US2266075A - Suction cleaner :
en
- US2266305A - Wear testing machine :
en
- US2266696A - Lathe :
en
- US2266466A - Chair seat :
en
- US2266418A - Metalworking apparatus :
en
- US2266660A - Cable safeguard :
en
- US2266056A - Metalworking process :
en
- CA401449A - Motor vehicle driving mechanism :
en
fr
- US2266136A - Chlorine derivatives of the higher fatty acid alkylolamide acetates :
en
- US2266147A - Off-peak water heating system :
en
- CH218384A - Writing materials. :
de
en
- US2266278A - Peeler :
en
- DE715083C - Process for the production of Kuepen dyes :
de
en
- US2266190A - Reflector :
en
- US2266430A - Etching solution :
en
- CH218461A - Internal combustion engine with inlet channels arranged in circumferential rows in the wall of the working cylinder. :
de
en
- CH218432A - Process for producing a molded part from a molding compound. :
de
en
- US2266546A - Storage battery plate and method of making the same :
en
- ES6828U - Eye tub. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266341A - Gun perforator :
en
- ES147816A1 - A triple security device for elevators. :
en
es
- ES148589A1 - IMPROVEMENTS IN MECHANICAL LIGHTERS :
en
es
- CH218350A - Chain boom drive for warp knitting machines processing rubber threads. :
de
en
- DE715176C - Firing pin locking device controlled by the trigger mechanism :
de
en
- US2266455A - Sealing tag attachment :
en
- ES147324A1 - Procedure for obtaining physiologically valuable combinations. :
en
es
- DE715326C - Compression refrigeration machine :
de
en
- DK59296C - Sanitary Device for Micro-Telephone Type Telephones. :
da
en
- ES148569A1 - A PROCEDURE TO ACHIEVE THE AUTOMATIC CLOSURE OF THE CLAMPS USED FOR HAIR WAVE :
en
es
- US2266328A - Production of phosphates :
en
- CH218367A - Process for the production of a new chromium-containing azo dye. :
de
en
- CH218415A - Pusher for timepieces, such as chronographs, time counters, etc. :
en
fr
- DE715101C - Detonator :
de
en
- GB541847A - Improvements in the manufacture of textile fibres :
en
- ES6087U - Roll-folder. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266623A - Method of surveying boreholes and locating tools therein :
en
- US2265977A - Recovery of precious metal from desert sands and from desert placer :
en
- US2266312A - Power plant output regulator :
en
- US2266390A - Ball :
en
- US2266393A - Paper drill :
en
- US2266632A - Tensioning device :
en
- CA401463A - Washing machine agitator :
en
fr
- CH218571A - Machine for producing short fibers. :
en
fr
- CH218431A - Veneer splicing machine. :
de
en
- US2266493A - Subtop construction for ice cream cabinets :
en
- USD130779S - Design for a wheel disk :
en
- CH218539A - Can be shortened. :
de
en
- US2266596A - Sheet feeding apparatus :
en
- USD130793S - Design for a coat :
en
- US2266356A - Automatically governed pump :
en
- US2266522A - Aerial tramway :
en
- US2266193A - Heating system :
en
- ES148136A1 - IMPROVEMENTS IN SOUND IMPRESSION SYSTEMS :
en
es
- US2266169A - Lens mount :
en
- US2266286A - Decoy :
en
- CH218425A - Thread rolling machine. :
de
en
- CH218557A - Device for converting a bicycle rack into a child seat. :
de
en
- USD130798S - Needlepoint tapestry fabric or similar article :
en
- CA401452A - Aliphatic amine salt of nicotinic acid :
en
fr
- CH218476A - Device on housings, in particular of magneto ignition devices for operating internal combustion engines, for airtight sealing of the housing cover. :
de
en
- US2266575A - Shoe heel :
en
- US2266643A - Fish pole coupling :
en
- USD130756S - Design fob a combination tool :
en
- CA401485A - Duplicating machine sheet feeding device :
en
fr
- CH218497A - Remote-controlled fuse. :
de
en
- CH218465A - High-voltage power distributors for ignition devices of internal combustion engines. :
de
en
- CA401419A - Fastener locking slider :
en
fr
- ES5664Y - Switch preferably for electric lighting devices. :
en
es
- US2266376A - Shingle :
en
- US2266458A - Method of covering flanges :
en
- DE715334C - Push button switch :
de
en
- GB541840A - Automatic boiler feed regulator :
en
- DE715360C - Method for producing lettering or painting on ashtrays made of metal, preferably iron :
de
en
- CH218321A - Process for improving combustion in a heating furnace, and device for implementing this process. :
en
fr
- CH218406A - Method for shortening the settling time of an oscillating element electrically controlled in the rhythm of the amplitude of an audio-frequency current. :
de
en
- NL53357C - device comprising a high voltage discharge tube surrounded by a protective conductive sheath :
en
nl
- CH218535A - Coupling transformer in carrier frequency amplifiers. :
de
en
- ES4780Y - Elliptical lighthouse. :
en
es
- CH218582A - Ballroom hockey game. :
en
fr
- FR868059A - screen to hide the slits of loopholes in the cowls of aircraft combat stations :
en
fr
- DE715258C - Circuit for the control circuits of a multi-phase converter with single-anode gas or vapor-filled discharge vessels :
de
en
- DE715406C - Voltage equalization transformer :
de
en
- CA401441A - Eccentric internal gear type pump :
en
fr
- CA401455A - Aircraft engine synchronizing mechanism :
en
fr
- CH218407A - Method for sound recording on a magnetizable sound carrier. :
de
en
- CH218455A - Piston machine. :
en
fr
- DE715356C - Auxiliary seat for vehicles, especially for bicycles :
de
en
- CH218512A - Device for removing broken pins from tooth roots. :
de
en
- AU424540A - Improvements relating to electrode assemblies :
en
- AU114348B2 - Improvements in endless chains and-links thereof :
en
- US2266316A - Fluid flow indicator :
en
- US2266570A - Can puncturing and dispensing device :
en
- FR868070A - Double rotation electric motor :
en
fr
- CA401538A - Duplicating machine :
en
fr
- US2266166A - Cutting machine :
en
- DE715330C - Pressure vessel :
de
en
- USD130767S - Drucker
camera :
en
- DE715341C - Air preheater for steam generator heated by exhaust steam :
de
en
- DE715355C - Angular roller bearings :
de
en
- ES6894U - Label device to record and check the dosed use of liquids, avoiding the fraudulent filling of their containers. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR868076A - Device for electrically operating water radiators :
en
fr
- DE715260C - Machine for casting blocks on a turntable :
de
en
- US2266397A - Transmission :
en
- US2266200A - Vehicle seat :
en
- AU23341A - Improvements inand connected with rotary apparatus for cutting veneer sheets from the log :
en
- CH218409A - Multiple magnification projector. :
en
fr
- US2265994A - Rabbling apparatus :
en
- DE715069C - Process for the production of 1, 1, 2, 3-tetrachloropropane :
de
en
- US2265985A - Method of manufacturing aluminumcontaining alloys :
en
- US2266559A - "ab" air brake piston dismantling apparatus :
en
- FR868144A - Process for the preparation of aqueous suspensions, generating films, of sulphurous condensation products with a high molecular weight :
en
fr
- ES6713U - Anti-twisting lampholder. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR51234E - Sliding metal core gramophone needle :
en
fr
- ES6858U - Colanders for coffee making (Machine-translation by Google Translate, not legally binding) :
en
es
- GB541866A - Cow-catcher for automobiles :
en
- ES146986A1 - Pneumatic safety wheel for land and air vehicles. :
en
es
- AU114354B2 - Improvements in or relating to electric circuit breakers :
en
- AU202641A - Improvements in or relating to lubricating compositions :
en
- CH218309A - Room stove. :
de
en
- GB541930A - Improvements relating to the production of carboxylic acids :
en
- GB541983A - Improvements in electromagnets :
en
- DE715175C - High heel nailing machine :
de
en
- DE715401C - Direction indicator with an indicator arm that can be moved in a tubular housing :
de
en
- DE715151C - Device socket :
de
en
- DE715227C - Process for covering bodies made of metal mesh with rubber :
de
en
- ES148565A3 - A FUSE AND INEXPLOSIBLE CARTRIDGE SYSTEM WITH AUTOMATIC INDICATION :
en
es
- ES148587A3 - AN APPARATUS FOR PARALLELIZING NAILS :
en
es
- US2266508A - Thread cutting device :
en
- US2266637A - Waterproofing and flexibilizing clay films :
en
- FR868110A - Improvements to mechanical devices for making charcoal :
en
fr
- NL51688C - :
en
- CA401425A - Wrench :
en
fr
- DE715071C - Process for the preparation of monoalkylolamines or mixtures containing such amines :
de
en
- ES146320A3 - A procedure for the manufacture of various objects, by injection of previously pulverized plastic materials. :
en
es
- ES6272U - Bag or basket made entirely of rubber. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB541978A - Improvements in the air cooling of junk heads of air cooled sleeve valve internal combustion engines :
en
- FR868118A - Device for making explosive motor vehicles run on acetylene :
en
fr
- US2266597A - Brake control mechanism :
en
- DE715127C - Saw driven by a rotary motor for robbing pit punches :
de
en
- ES6865U - Special hinge for pliers, punch cutters, etc.: (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266320A - Antifriction bearing :
en
- US2266556A - Method of locating oil deposits :
en
- USD130794S - Design fok a textile fabric :
en
- DE682761C - Process for the distillation of wood u. like :
de
en
- ES147434A1 - A procedure for automatic welding by means of light arcs, with electrodes covered with a coating. :
en
es
- FR51249E - Pipe coupling :
en
fr
- DE715407C - Electric resistance furnace :
de
en
- FR868089A - Gasifier that can run on either wood or any fuel :
en
fr
- GB541933A - Ultra high frequency electron discharge device :
en
- FR51241E - Method of preparing fluorescent materials :
en
fr
- US2266675A - Color stable resin containing indene polymers :
en
- DE715186C - Monitoring device for live electrical equipment, especially load switches of regulating transformers :
de
en
- US2266031A - Solvent recovery apparatus :
en
- US2266629A - Envelope opener :
en
- USD130761S - Playground slide or similar article :
en
- DE715315C - Device for raising and lowering the rocker tables of rolling mills :
de
en
- DE715346C - Wrapping tube :
de
en
- DE715375C - Padding for ironing press plates :
de
en
- US2266043A - Adjustable drain :
en
- US2266468A - Electric switch :
en
- CH218498A - Arrangement for switching devices for eliminating arcs in high-voltage networks and systems. :
de
en
- US2266670A - Oscillator-translator system :
en
- US2266185A - Fluid fuel burner control system :
en
- US2266019A - Hydrocarbon conversion and polymerization :
en
- US2266168A - Amplifier :
en
- US2266560A - Device for interlocking separable electrical connectors :
en
- DE715111C - Process for the production of liquid hydrocarbons from coal :
de
en
- ES145328A1 - A new industrial process for the preparation of a pastry food. :
en
es
- US2266081A - Melting pot discharge valve operating means :
en
- US2266276A - Combined heat treatment and bending method :
en
- CA401431A - Wood seasoning method :
en
fr
- ES5659Y - A protective case :
en
es
- FR51204E - Concentration of wines to a very high alcoholic degree by means of a multi-purpose device :
en
fr
- FR51213E - Process for manufacturing pentaerythritis :
en
fr
- DE715302C - Spreading gun carriage with a lockable crossbar connecting the front joint ends of the two carriage legs :
de
en
- US2266108A - Combined clutch and miter gear :
en
- CA401424A - Rotably coacting ball and valve-stem for faucets :
en
fr
- CH218576A - Process for the production of a valuable nitrogen-containing condensation product. :
de
en
- DE715112C - Process for the preparation of esters substituted in the acid radical :
de
en
- US2266273A - Latching means for push button controls :
en
- US2266621A - Cathode ray tube system :
en
- CA401537A - Duplicating machine :
en
fr
- GB541841A - Improvements in cords for use in the covers of pneumatic tyres and in other reinforced articles of rubber and similar materials, and articles containing the same :
en
- DE714947C - Valve for the fluid brake of a door closer :
de
en
- DE715199C - Process for the production of potash salts from solutions :
de
en
- ES5631Y - Three-light, four-position hard-break switch. :
en
es
- GB541852A - Improvements in roll film cameras :
en
- DE715344C - Device for humidifying room air :
de
en
- FR51233E - Improvements to equipment comprising discharge tubes :
en
fr
- US2266327A - Tire spreader :
en
- US2266374A - Temperature compensating scale :
en
- DE715390C - Short-circuit winding for armature of electrical machines :
de
en
- DE715266C - Airplane wing with flaps :
de
en
- FR51206E - Method and device for the production by compression of parts of any type, from stratifiable artificial substances :
en
fr
- DE715231C - Process for the production of well-drying products from castor oil :
de
en
- ES148579A1 - IMPROVEMENTS IN FREE PISTON MACHINES, WHOSE ENERGY IS USED, AT LEAST IN PART, TO COMPRESS A GAS, AND ESPECIALLY TO THE AUTOGENERATORS OF THIS CLASS :
en
es
- GB541861A - Alkaline detergents :
en
- US2266719A - Process of refining fat-soluble vitamin-containing materials :
en
- GB541836A - Improvements in and relating to gas producers :
en
- US2266082A - Electron microscope :
en
- US2266324A - Toaster door operating mechanism :
en
- US2266298A - Gasoline tank unit :
en
- US2266347A - Electroplating contact roll :
en
- DE715196C - Method and device for guiding a length of material to be treated in a finishing machine :
de
en
- US2266126A - Pump :
en
- US2266409A - Measuring table :
en
- US2266529A - Aircraft control device :
en
- US2265996A - Thermionic valve circuits :
en
- US2266157A - Method and means for scanning sound tracks on films :
en
- FR868084A - Sewing machine tension release device :
en
fr
- ES6840U - New toy of variable composition. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB541979A - Improvements in tractors :
en
- ES6869U - Device dryer and blade cleaner for shaving machine (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266041A - Geophysical prospecting receptor circuits :
en
- FR868138A - A process for making a clear, curable aldehyde-ortho-cresol condensation product :
en
fr
- GB541916A - Improvements in and relating to military entanglements or obstacles for use against infantry and armoured vehicles :
en
- DE715327C - Throttle device, especially for refrigeration machines :
de
en
- FR51209E - Process for sensitizing photographic emulsions and resulting photographic emulsions :
en
fr
- GB541883A - Improvements in tuyeres for use particularly in connection with gas producer or other combustion units :
en
- CH218469A - Magnetic ignition device on internal combustion engines. :
de
en
- CH218314A - Heater. :
de
en
- ES6833U - New folding desk (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266011A - Production of isobutane from normal butane :
en
- FR868095A - Interchangeable mechanical pencil :
en
fr
- US2266437A - Tensioning device :
en
- US2266492A - Curing method :
en
- FR51232E - Method and apparatus for dyeing and treating rayon and vistra cakes :
en
fr
- DE715217C - Rotary piston compressor with elliptical housing cross-section :
de
en
- ES6832U - New folding cart (Machine-translation by Google Translate, not legally binding) :
en
es
- DE715415C - Valve control for clothes and laundry presses :
de
en
- ES6843U - Metallic chain for making curtains against flies. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB541906A - Improvements in or relating to twist grip controls for bowden or other flexible transmission members :
en
- US2266140A - Chain-stitch sewing machine :
en
- FR868111A - Filter fabrics for industrial scrubbers :
en
fr
- FR868053A - Vacuum compensator for internal combustion engines supplied with combustible gas :
en
fr
- US2266192A - Wrist pin construction :
en
- DE715172C - Tripod head for image recording devices :
de
en
- DE715202C - Process for the production of butane polycarboxylic acids :
de
en
- US2266153A - Electric switch :
en
- US2266183A - Timepiece :
en
- US2266429A - Pencil cap :
en
- CA401558A - Gas producer :
en
fr
- DE715277C - Electrical installation switches, in particular automatic switches :
de
en
- DE715328C - Method and device for recycling the oil separated out in the oil separator of a refrigeration machine :
de
en
- CH218308A - Heating appliance. :
en
fr
- USD130774S - Design for an electbic clock :
en
- US2266139A - Ultra high frequency antenna :
en
- US2266146A - Off-peak water heating system :
en
- US2266398A - Wheeled jack :
en
- US2266641A - Toilet seat :
en
- US2266102A - Silo construction :
en
- US2266486A - Preparation of aluminum metaphosphate :
en
- CA401477A - Ultra-violet lamp :
en
fr
- ES148060A3 - PROCEDURE FOR THE CONTINUOUS MANUFACTURE OF WAVY GLASS SHEETS :
en
es
- US2266303A - Locomotive pilot construction :
en
- USD130771S - Spectacle frame or similar article :
en
- GB541877A - A process for the obtaining of an improved selective solvent for the refining of benzine, petroleum, motor oil and especially mineral lubricating oils from substances of an acid character, mainly consisting of phenols which can be extracted from products obtained by cracking :
en
- US2266625A - Terracer and grader :
en
- CH218545A - Body for specifically streamlined vehicles with a rear engine. :
de
en
- GB541879A - Improvements in or relating to cash registers and similar accounting machines :
en
- CA401520A - Rail anchor :
en
fr
- US2265981A - Speed responsive coupling :
en
- FR868112A - Mixer for supply gas to explosion or internal combustion engines :
en
fr
- DE715154C - Remote switching arrangement for switching on two relays alternately :
de
en
- ES148383A1 - IMPROVEMENTS IN THE ADEQUATE REGENERATORS FOR USE IN A HOT GAS ENGINE :
en
es
- FR868148A - Process for locally reinforcing the insulation of an electric cable and insulation obtained by the implementation of this process :
en
fr
- GB541945A - Improvements in the joining together of veneers in forming larger veneers to be usedin plywood manufacture :
en
- US2266555A - Lock washer and method for making same :
en
- FR868149A - A method of making color images on a transparent medium, such as glass, or on an opaque medium, such as paper :
en
fr
- US2266396A - Rotary kiln :
en
- US2266705A - Combination bulb and inhalation nebulizer for medicaments :
en
- CH218448A - Elevator shaft revolving door with self-closing mechanism. :
de
en
- US2266149A - Off-peak water heating system :
en
- US2266314A - Radiator sealing cap :
en
- CA401509A - Can edge deforming machine :
en
fr
- US2266285A - Removable dental bridge attachment :
en
- US2266132A - Clamping device for coil springs :
en
- US2266266A - Cover clip :
en
- US2266599A - Prefabricated wall forming unit for building construction :
en
- US2266252A - Water heating system :
en
- CA401536A - Luminair :
en
fr
- CH218463A - Process for the automatic adjustment of the start of injection in internal combustion engines. :
de
en
- CH218518A - Process for the production of an easily soluble double compound of the xanthine series. :
de
en
- US2266440A - Automatically controlled intermittent drive :
en
- CH218430A - Guide device for saw chains to be ground. :
de
en
- CA401550A - Closure cap and package :
en
fr
- CA401480A - Rail sanding control apparatus :
en
fr
- CA401543A - Remote control apparatus for trains :
en
fr
- CA401560A - Aliphatic compound :
en
fr
- US2266323A - Alternating-current welder :
en
- US2266442A - Color print by multiple color development :
en
- USD130749S - Design fob a cap :
en
- USD130781S - Design for a dental tool :
en
- DE715183C - Subdivided evaporator drum for high-performance drum steam generator :
de
en
- DE715245C - Ice skate :
de
en
- ES146764A1 - A process for obtaining cellulose from straw and other vegetable materials to make newspaper paper. :
en
es
- CA401439A - De-barking hammermill :
en
fr
- US2266451A - Telegraph system :
en
- CA401486A - Glass charging and pressing apparatus :
en
fr
- AU394140A - Improvements relating to circular saw mechanism :
en
- CH218317A - Device for locking the movable leg of hinge locks. :
de
en
- US2266029A - Zone air conditioning system :
en
- USD130788S - Design for a dress :
en
- US2266707A - Door :
en
- CH218293A - Peeling machine for potatoes and the like. :
de
en
- DE715118C - Device for hanging zipper links attached to strips made of non-conductive material in galvanic baths :
de
en
- DE715358C - Case discharge device for guns firing from armored turrets :
de
en
- US2266271A - Collar :
en
- USD130766S - Design for an elastic corded
knitted fabric :
en
- US2266636A - Inorganic film products and method of making same :
en
- DE715123C - Pants straps or the like :
de
en
- DE715163C - Process for the production of phenol-aldehyde resins which harden quickly in the cold :
de
en
- CA401567A - Cheese production :
en
fr
- CH218500A - Arrangement to protect a converter in the event of overvoltages. :
de
en
- US2266270A - Closure means :
en
- US2266646A - Method of making ceramic products :
en
- FR868125A - self-cleaning gas purifier :
en
fr
- US2266375A - Process and apparatus for drying packages of artificial silk :
en
- CA401420A - Cord-like body covering machine :
en
fr
- CA401433A - Vermifuge :
en
fr
- US2266047A - Electrical oscillators and time base circuits :
en
- US2266094A - Hydraulic pump :
en
- CH218351A - Device for paraffining thread and yarn. :
de
en
- US2266215A - Telephone system :
en
- US2266503A - Telephone system :
en
- US2265998A - Electric connector :
en
- CH218438A - Badge that can be attached to clothing. :
de
en
- AU114342B2 - Improvements in or relating to electric circuit breakers :
en
- US2266424A - Electrode assembly for multiple point welding :
en
- DE715185C - Arrangement for holding the glow cathode in Braun tubes :
de
en
- CA401554A - Photographic process and apparatus :
en
fr
- CH218526A - Protection device for electric motors. :
en
fr
- DE715140C - Horizontal water tube boiler :
de
en
- US2266238A - Air conditioning system :
en
- DE715070C - Process for the production of aromatic carboxylic acids :
de
en
- DE715345C - Method and apparatus for displaying the mean speed to be driven to a predetermined destination :
de
en
- US2266613A - Double shell elastic fluid turbine :
en
- AU303240A - Improvements in endless chains and-links thereof :
en
- CH218344A - Method and apparatus for producing solid edges in fabrics. :
de
en
- AU251240A - Improved gas producer :
en
- US2266145A - Rail joint :
en
- US2266177A - Treatment of monomeric vinyl chloride :
en
- US2266517A - Automatic frequency control circuit :
en
- US2266611A - Connection for glass lined tanks :
en
- DE708394C - Device for manufacturing box parts with inserted neck :
de
en
- DE715275C - Electric pressure gas switch with firedamp protection :
de
en
- CH218578A - Process for the production of a valuable nitrogen-containing condensation product. :
de
en
- DE715420C - Steam power plant especially designed for driving vehicles :
de
en
- US2266335A - Wash type spray booth :
en
- US2266381A - Piezoelectric apparatus :
en
- CH218446A - Gearless, multi-stage speed change transmission. :
de
en
- US2266181A - Protective corner piece :
en
- DE715142C - Fluorescent screen of a Braun tube for the production of image recordings in the television interfilm process :
de
en
- DE715365C - Process for the production of higher molecular weight mercaptals and mercaptols :
de
en
- US2266577A - Elastic fluid turbine :
en
- US2266195A - Toothbrush :
en
- US2266603A - Treatment of rubber :
en
- US2266039A - Submersible motor structure :
en
- US2266635A - Chocolate coating ice cream bars :
en
- DE715359C - Darkening device for air protection purposes :
de
en
- AU173641A - Improvements in exhaust steam injectors :
en
- AU97941A - Improvement in machine for filleting fish :
en
- DE715081C - Process for the preparation of monoazo dyes :
de
en
- CA401545A - Speed responsive device :
en
fr
- CH218460A - Single or multi-cylinder direct current steam engine with condensation system. :
de
en
- GB541832A - Improvements in stapling machines :
en
- US2266331A - Telescopic sight mount for rifles :
en
- US2266564A - Fastener for garments :
en
- ES6831U - New folding bed. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB606255A - Improvements in or relating to hydraulic dash-pot retarding devices :
en
- ES147779A1 - A procedure for electric welding. :
en
es
- DE715124C - Constricted, zone-like luminaire envelope with wide beam light distribution :
de
en
- DE715417C - Length measuring and marking machine :
de
en
- ES6853U - Start switch for fluorescent lamps. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH218343A - Process for the production of high quality fabrics from natural silk. :
de
en
- DE715155C - Arrangement for temperature compensation of electrical quotient meters :
de
en
- CH218394A - Automatic firearm with a barrel system mounted on the mount that can move backwards. :
de
en
- ES145327A1 - A new industrial process for the preparation of milk in tablets. :
en
es
- CA401482A - Railway car door :
en
fr
- FR51202E - Aircraft marking process :
en
fr
- US2265986A - Wheeled track replacement unit for crawler type tractors :
en
- US2266036A - Method of treating oils and product :
en
- US2266550A - Wire-stitching machine :
en
- ES5615Y - Heavy oil burner. :
en
es
- GB541887A - An improved sighting device for rearwardly pointing fixed guns on single seater fighter aeroplanes :
en
- DE715298C - Photoelectric light meter for photographic enlargement devices :
de
en
- US2266070A - Electromechanical vibrator apparatus :
en
- US2266235A - Double glazing :
en
- US2266524A - Printing machine :
en
- DE715342C - Vibration compressor driven by electromagnetic resonance, especially for refrigeration machines :
de
en
- ES6842U - Adjustable double condenser for medium frequencies. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA401469A - Vitreous tubing bending apparatus :
en
fr
- CA401533A - Organic compound catalytic dehydrogenation :
en
fr
- DE715237C - Compressed gas generators, consisting of internal combustion engines and air compressors driven by them :
de
en
- ES146961A1 - Process for the preparation of compounds of the cyclo-pentane-poly-hydrophenanthrenic series. :
en
es
- ES148595A3 - A PROCEDURE FOR THE MANUFACTURE OF HIGH STRENGTH SCREWS :
en
es
- GB541898A - Improvements in or relating to the purification of resinous rubber transformation products :
en
- GB541950A - Improvements in or relating to electric pocket lamps :
en
- US2266066A - Carriage shift for typewriters :
en
- US2266722A - Carriage body of light railroad vehicles :
en
- USRE21976E - Refrigerating apparatus :
en
- GB541833A - Improvements in methods of and machines for stapling boards or the like :
en
- FR868069A - Elastic tire for vehicle wheel :
en
fr
- ES6271U - Summer shoe made entirely of rubber. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB541915A - Improvements in electric-acoustic transducers, particularly of the moving coil type :
en
- DE715137C - Device on washing machines for the automatic supply of detergents from several containers in measured quantities :
de
en
- GB541920A - Improvements in or relating to lens holding means :
en
- GB541958A - The manufacture of derivatives of sulphonamides :
en
- US2266350A - Absorber :
en
- US2266339A - Boring bar :
en
- US2266344A - Coupling :
en
- US2266428A - Lateral deflection ultra high frequency tube :
en
- CA401557A - Tank safety apparatus :
en
fr
- CH218413A - Timepiece. :
en
fr
- FR868065A - Improvements to radiogonimetric installations :
en
fr
- GB541967A - Improvements in and relating to ignition magnetos provided with a rotary cylindricalmagnet :
en
- US2266589A - Mounting sleeve for illuminated globes :
en
- GB541867A - All-wave loop receiver :
en
- DE715274C - Device for vulcanizing rubber-coated electrical lines or cables :
de
en
- DE715335C - Overcurrent switch :
de
en
- ES146549A1 - A device for automatic control of the knee joint in artificial legs. :
en
es
- US2266022A - Ink bottle stand :
en
- US2266536A - Electric relay :
en
- US2266651A - Automobile crane shovel and the like :
en
- USD130760S - Design for a combined cosmetic :
en
- CH218373A - Pay packet. :
de
en
- CH218393A - Automatic firearm with unlocked breech. :
de
en
- US2266703A - Refrigerator cabinet :
en
- USD130787S - Design for a jacket ok :
en
- US2265987A - Drilling mechanism :
en
- GB541846A - Improvements in or relating to control knobs of radio receivers and like apparatus :
en
- DE715391C - Arrangement for DC braking of induction motors :
de
en
- DE715412C - Washer-dryer and spin-dryer :
de
en
- AU114332B2 - Improvements in prepayment type electric supply meters :
en
- CH218573A - Process for the production of a valuable nitrogen-containing condensation product. :
de
en
- DE715228C - Process for improving the processability of rubber-like polymers of butadiene :
de
en
- ES148414A1 - DEVICE FOR THE PRODUCTION OF CONSUMER HEAT REACTIONS BETWEEN GASES AND SOLID MATERIALS IN PIECES :
en
es
- DE714778C - Electric switch with arc extinguishing by compressed gas :
de
en
- DE715282C - Instrument for the examination and treatment of body cavities, especially the thorax :
de
en
- CH218336A - Lockable lid vessel. :
de
en
- US2266004A - Process for partially hydrolyzing acrylate esters :
en
- US2266304A - Railway brake rigging :
en
- FR868115A - Compensated apparatus for gasifying any fuels allowing their use in engines or burners :
en
fr
- DE715181C - Conveyor pipeline containing sloping line sections for aqueous sludge and similar substances :
de
en
- NL51783C - :
en
- CH218292A - Machine for washing and peeling fruits. :
de
en
- ES4861U - Manufacture of tiles, rubber pavers and ebonite. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES146980A1 - An automatic stop brake and descent regulation for lifting machines. :
en
es
- GR9732B - WOODEN COVERS (CAPS) OF GLASS BOTTLES AND OTHER CONTAINERS. :
el
en
- DE715367C - Device for frequency measurement or frequency-dependent control, in particular for low-frequency alternating current, in which the voltage of the frequency to be measured is fed to the primary winding of a transformer via a weakly damped oscillating circuit working near the resonance point, which has two secondary windings in such a circuit that one end each secondary winding is connected to the grid, the other end to the cathode of a tube :
de
en
- DE715209C - Insulating carrier with metal parts under high frequency voltage attached to it :
de
en
- CA401548A - Railway switch apparatus :
en
fr
- CH218382A - Process for the preparation of a photographic material. :
de
en
- CA401448A - Resilient wheel :
en
fr
- CH218289A - Drainage pipe. :
de
en
- CH218340A - Process for preparing a cellulose solution. :
en
fr
- US2266239A - Carbon holder for electric arc welding devices :
en
- CH218410A - Projection device. :
en
fr
- USD130795S - Design fob a cornek seat :
en
- US2266378A - Treatment of metallic frictional surfaces :
en
- US2266499A - Driving hub for pulleys or gears :
en
- US2266243A - Off-peak water heating system :
en
- US2266301A - Automatic toaster :
en
- CH218462A - Multi-cylinder internal combustion engine. :
de
en
- AU114327B2 - An improved method of scouring raw wool :
en
- CA401539A - Bleaching agent :
en
fr
- US2266411A - Electron tube :
en
- US2266498A - Clothes wringer :
en
- US2266605A - Cloth feed control :
en
- CA401429A - Building wall :
en
fr
- US2266616A - Electric discharge lamp circuit :
en
- CH218491A - Heavy duty switch. :
de
en
- CH218569A - Tillage machine. :
de
en
- US2266214A - Connector :
en
- US2266003A - Pump or compressor :
en
- AU114356B2 - Coupling for connecting together tubes, rods or shafts :
en
- DE715187C - Secondary electron multiplier :
de
en
- US2266399A - Wheeled jack :
en
- ES5667Y - Hammock. :
en
es
- US2266010A - Apparatus for effecting simultaneous movement of interrelated members :
en
- US2266474A - Knockoff for electric warp stop motion :
en
- US2266509A - Electric signal pulse controlling circuits :
en
- FR868087A - New plastics :
en
fr
- CH218354A - Item of clothing used as a shirt. :
de
en
- CH218417A - Thomasstahl with a slight increase in hardness after cold forming and the process for its production. :
de
en
- CH218501A - Surge arresters. :
de
en
- ES6836U - Tile of cooked clay, hollow at its center. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES6841U - Device for the hermetic sealing of canning glasses, with hermeticity rubber, for the fresh preservation of foodstuffs of all kinds, cooked and uncooked. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB541902A - Improvements in or relating to liner sleeves, method of making the same and method of lining members having cylindrical bores :
en
- GB541925A - Improvements in thermal responsive switches of the glowdischarge type :
en
- US2266098A - Airplane starter :
en
- CA401460A - Hydraulic gate :
en
fr
- CH218392A - Method and device for determining the lead angle when a bomb is dropped. :
de
en
- DE715262C - Gearless reaction sprinkler :
de
en
- NL51591C - :
en
- US2266604A - Earth tamper or the like :
en
- US2266156A - Ignition circuit breaker :
en
- US2266095A - Starting up and temperature control of contact operations :
en
- DE715173C - Storage container for slide frames :
de
en
- US2266364A - Spring appliance fastening device :
en
- GB541880A - Improvements in tools for the production of templates :
en
- US2266718A - Treatment of aliphatic acids and their salts :
en
- US2266163A - Permutation pin tumbler lock :
en
- US2266370A - Crib :
en
- US2266709A - Control apparatus :
en
- CA401521A - Photo-acoustical apparatus :
en
fr
- US2266354A - Liquid material supply system :
en
- US2266421A - Valve for sprinkler systems :
en
- DE715134C - Control device for the automatic alignment of woven, translucent fabric webs for stenter frames or similar machines :
de
en
- DE715082C - Process for the production of metal-containing azo dyes :
de
en
- DE715236C - Starting crank for internal combustion engines :
de
en
- USD130778S - Pocket knife or similar article :
en
- DE715376C - Process for dyeing wool or fibers containing wool with acidic dyes :
de
en
- ES148458A3 - A PROCEDURE FOR THE MANUFACTURE OF ELECTRICAL GRAPHITE RESISTORS :
en
es
- FR868109A - Process and apparatus for the catalytic transformation of organic products and any heavy and light oils for their rational combustion in explosive engines :
en
fr
- GB541938A - Improvements in or relating to varnish compositions :
en
- ES6871U - Apparatus for gluing frames or picture frames. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266518A - Slip :
en
- US2266658A - Electrical frequency-selective system :
en
- FR51221E - Gasifier unit for all agricultural and industrial uses :
en
fr
- FR868066A - Gasifier regulated by engine exhaust :
en
fr
- FR868103A - Mount for oscillating crystal, and more specifically for speedometer :
en
fr
- US2265984A - Apparatus for the liquid treatment of threads :
en
- USD130743S - Glass mixing bowl or article of similar nature :
en
- DE715300C - Control valve for hydraulic presses :
de
en
- US2266403A - Wide range amplifier :
en
- FR868078A - Advanced tensioner for fence wires and more :
en
fr
- GB541955A - Improvements in or relating to apparatus for feeding cartridges or articles of similar shape :
en
- US2266101A - Attachment for electric appliances :
en
- DE715130C - Use of a transducer that can be displaced in relation to the press head in presses for sheathing cables by pressing out metal blocks :
de
en
- FR868077A - Device for obtaining continuous rotational movement using a person's own weight :
en
fr
- CA401434A - Tire inflating device :
en
fr
- ES4791Y - Plug for power outlet. :
en
es
- GB541894A - Improvements in or relating to limb protectors, for example, for sports wear :
en
- FR868126A - Automotive fuel enhancements :
en
fr
- DE715297C - Device for inserting the pipes, especially those of large dimensions, into bending machines with a mandrel head and mandrel bar :
de
en
- GR9734B - GAS SPECIALIZED FOR MOTOR VEHICLES. :
el
en
- ES6524U - Electric appliance to heat running water. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES6893U - Container comprising a body formed by a plurality of superposed paper layers. (Machine-translation by Google Translate, not legally binding) :
en
es
- ES147715A1 - Installation for route lighting. :
en
es
- ES148304A3 - A TOY :
en
es
- US2266090A - Electric heating device :
en
- USD130742S - Design for a tire :
en
- ES5658Y - Device applicable to iron beds made of angles so that they can be mounted on top of each other :
en
es
- US2266449A - Navigation apparatus :
en
- US2266021A - Diesel fuel :
en
- FR868113A - Differential-acting voltage regulator system :
en
fr
- ES6852U - An automatic guidance device (Machine-translation by Google Translate, not legally binding) :
en
es
- ES6875U - A box for packaging in disposition of dice (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266330A - Process for electroplating strip steel :
en
- US2266359A - Treatment of petroleum oils :
en
- US2266092A - Adjustable spring assembly for baby jumpers and the like :
en
- US2266654A - Condensing apparatus :
en
- CH218422A - Process for the manufacture of products by rolling and / or drawing, such as sheet metal, foils and wires. :
de
en
- CH218551A - Handcart with auxiliary engine. :
de
en
- US2266377A - Pretreated bearing surface and method of producing the same :
en
- US2266720A - Tire repair vulcanizer :
en
- US2266481A - Age hardenable, low expansion, nickel-iron-titanium alloy :
en
- US2265992A - Projector :
en
- US2266514A - Esters of dithiophosphoric acids :
en
- USRE21979E - peterson :
en
- US2265991A - Traffic control apparatus :
en
- US2266001A - Collapsible ice cream can :
en
- US2266663A - Explosionproof plug receptacle :
en
- US2266664A - Method of and apparatus for keeping lobsters :
en
- DE715197C - Support rings for fixing the filter medium and for guiding the fluid in filter devices with filter chambers arranged one above the other like a storey :
de
en
- DE715219C - Laeppchen for winding the flat winders common in permanent waving :
de
en
- ES148585A1 - A NEW PROCEDURE FOR THE MANUFACTURE OF CALCIUM GLUCONATE CL. 40 GR. 4 :
en
es
- US2266695A - Tool holder :
en
- US2266020A - Alternating switch and circuit combination :
en
- US2266221A - Process of making thiourea :
en
- US2266649A - Carton :
en
- US2266073A - System for amplifying modulated waves :
en
- CH218587A - Double-acting piston pump. :
en
fr
- CH218568A - Equipment on sectional boilers for hot water and low pressure steam heating to reduce the size of the combustion chamber. :
de
en
- US2266640A - Cotton drying tower :
en
- CH218444A - Swash plate engine. :
de
en
- AU114349B2 - Improvements relating to circular saw mechanism :
en
- CH218513A - Stretcher. :
en
fr
- CH218416A - Synchronous motor clock system with centrally controlled readjustment of the clocks. :
de
en
- US2266289A - Pump :
en
- US2266534A - Packaging fastener :
en
- US2266491A - Compensating wheel mounting for vehicles :
en
- USD130770S - Design for a supper dish :
en
- CA401551A - Odoriferous substance :
en
fr
- CH218322A - Device for introducing air into a home. :
en
fr
- CH218565A - Rolling bearings with helical raceways for the rolling elements. :
de
en
- CH218388A - Climbing device to be attached to skis. :
de
en
- DE715128C - Pulling disc for pulling wire or the like. :
de
en
- US2266504A - Master cylinder :
en
- GB541878A - A process for the refining of mineral lubricating oils with the aid of a selective solvent extracted from cracking products :
en
- FR51211E - Safety washer :
en
fr
- US2266008A - Label carrier for labeling machines :
en
- US2266217A - Air conditioning system :
en
- US2266528A - Reclining chair :
en
- US2266648A - Expansible egg incubator and hatcher tray :
en
- US2266355A - Electrical generator for gun perforators :
en
- US2266176A - Apparatus for electric heating :
en
- US2266357A - Releasable cable head :
en
- US2266395A - Knitting machine :
en
- USD130792S - Design for a hat :
en
- AU418040A - Means for conserving energy and effecting braking of a body moving through a fluid :
en
- CA401566A - Gas processing :
en
fr
- DE715332C - Circuit for electrical track vacancy detection systems with several insulating sections :
de
en
- CH218433A - Dressing device for grinding wheels. :
de
en
- US2266291A - Heat exchanger :
en
- CH218312A - Chimney attachment. :
de
en
- CH218379A - Motion picture recorder. :
de
en
- CH218509A - Lamp. :
de
en
- CA401553A - Electric plug :
en
fr
- CH218519A - Process for the preparation of a double compound of calcium salicylate with 4-dimethylamino-1-phenyl-2,3-dimethyl-5-pyrazolone. :
de
en
- US2266495A - Multiple selecting mechanism :
en
- US2266433A - Die casting dies :
en
- US2266708A - Sadiron :
en
- US2266591A - Process of improving salad oils :
en
- US2266130A - Electrical connector :
en
- FR868088A - Double articulation for controlling the steered wheels of motor vehicles :
en
fr
- CA401490A - Glass article separating method :
en
fr
- US2266237A - Irreversible drive :
en
- CH218549A - Switching auxiliary device on change gears with divided shafts, in particular for motor vehicles. :
de
en
- NL51868C - :
en
- US2266329A - Head lamp mounting :
en
- CH218547A - Friction gear transmission with automatic gear change. :
de
en
- US2266134A - Cooling tank :
en
- US2266494A - Core cap :
en
- US2266558A - Artificial golf tee :
en
- US2266693A - Journal box structure :
en
- CA401497A - Tire repair :
en
fr
- DE715399C - Flexible end strip, especially for cars and furniture :
de
en
- US2266561A - Hair comb :
en
- US2266245A - Off-peak water heating system :
en
- FR51208E - Improvements to cinematographic projection devices :
en
fr
- NL51718C - :
en
- US2266026A - Method of and apparatus for folding :
en
- US2266203A - Penetration control of aqueous rubber :
en
- DE715120C - Mine search cable lock :
de
en
- DE715125C - Darkening insert for vehicle headlights :
de
en
- DE715146C - Manufacture of a plurality of vertical rods made of conductive material, united by horizontal cross connections and arranged at a distance from each other :
de
en
- US2266644A - Refrigerating apparatus :
en
- US2266685A - Poultry nest :
en
- DE715084C - Process for the production of Kuepen dyes :
de
en
- DE715323C - Separation procedure :
de
en
- CH218480A - Fridge. :
de
en
- ES5654Y - New model of extensive reducible curtain holders :
en
es
- ES5660Y - Clasp or clip for hood, manhole cover, etc., for aircraft. :
en
es
- FR868116A - Electric self-propelled cycle :
en
fr
- DE715340C - Device for moving bulk goods :
de
en
- US2266601A - Treatment of rubber :
en
- FR51247E - Zinc alloy suitable for work on automatic machine tools :
en
fr
- FR868102A - Manufacturing process for waxes, resins, artificial materials, solvents and softeners :
en
fr
- GB541864A - An improved method and apparatus for refining molten metals :
en
- GB541951A - Improvements in or relating to fixing bands for coverings of pipes and the like :
en
- FR868129A - Improvements to wood charcoal ovens in the forest :
en
fr
- DE715206C - Loading device for fireless high pressure steam locomotives :
de
en
- US2266137A - Process of treating manganese silicate ores :
en
- CH218360A - Process for preserving solutions of basic aluminum salts. :
de
en
- ES6851U - Improvements made in a toy for all kinds of constructions by combining and coupling an unlimited number of wooden pieces identical to each other (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266353A - Coating for metallic articles :
en
- US2266553A - Process of dewaxing hydrocarbon oils :
en
- US2266162A - Heating and distribution plant :
en
- US2266124A - Fastening pulling machine :
en
- US2265993A - Derivatives of olefinic compounds and method of making :
en
- USD130752S - Design fob an electric glow lamp :
en
- FR868119A - Universal and movable parallel line ruler :
en
fr
- CA401457A - Aluminium base alloy :
en
fr
- US2266083A - Securing means for shoes or the like :
en
- US2266117A - Process of producing colored oxide coatings on nickel and nickel alloys :
en
- US2266388A - Weather strip :
en
- DE715240C - Device for reversing color negatives by electrical means for the purpose of checking their ability to be copied :
de
en
- US2266128A - Wallet :
en
- US2266294A - Wall bracket flowerpot holder :
en
- CH218385A - Ink feed for fountain pens. :
de
en
- CH218554A - Rim made of several segments of undivided cross-section for pneumatic tire wheels. :
de
en
- ES146457A1 - Improvements in the procedure of protection of metal objects, masonry, wood, by applying a coating or wall based on aluminous cement. :
en
es
- ES148309A1 - A PROCEDURE TO TREAT INCOMBUSTIBLE MATERIALS :
en
es
- US2266414A - Oil filter :
en
- US2266038A - Radio direction finder :
en
- US2266554A - Process of dewaxing hydrocarbon oils :
en
- CH218492A - Electric switch. :
en
fr
- DE715270C - Device for attaching a box to hold the ice making tubs :
de
en
- GB541850A - Improvements in or relating to miniature pianos :
en
- GB541931A - Improvements relating to drilling apparatus :
en
- FR51203E - Device for locking a cycle chain tensioner or others :
en
fr
- DE715239C - Device for sifting bulk goods :
de
en
- CH218483A - Step control device on transformers. :
de
en
- US2266600A - Arrangement for reducing temperature stresses in the end and corner portions of castings :
en
- CA401547A - Remote control system for railways :
en
fr
- DE715180C - Device for conveying pulverulent or fine-grained bulk goods in conveying channels using a gaseous pressure medium :
de
en
- DK59292C - Device by Filters for Filtering Atmospheric Air or other Gases. :
da
en
- CA401518A - Lapping machine :
en
fr
- US2266520A - Dehydrogenation of hydrocarbons :
en
- US2266342A - Gun perforator :
en
- US2266510A - Method of making building panels :
en
- DE715269C - Compression refrigeration machine :
de
en
- CH218435A - Shaving device. :
en
fr
- ES5614Y - Postage stamp holder. :
en
es
- CH218327A - Cherry pitter. :
de
en
- CH218357A - Device for holding a tie and a collar together. :
en
fr
- US2266220A - Carrying bracket for motor vehicles :
en
- US2266295A - Railroad rail supporting and securing means :
en
- US2266123A - Silicon alloy and its use in the treatment of iron and steel :
en
- US2266598A - Control system for change-speed devices :
en
- DE715201C - Process for the preparation of reaction products from crotonaldehyde, its homologues and derivatives :
de
en
- USD130741S - Design for a hood :
en
- DE715310C - Skylight opener :
de
en
- US2265983A - Hair net :
en
- US2266272A - Wave driven prime mover :
en
- CH218300A - Construction clip. :
de
en
- CH218427A - Process for the production of tools subject to abrasion. :
de
en
- GB541854A - Stocking with insert and method of producing same :
en
- AU435340A - Improvements in and relating to stump-jump implements :
en
- DE715235C - Control device for changing the control characteristics of a controller :
de
en
- US2266306A - Apparatus for making cutter blades :
en
- ES146775A1 - Procedure for the preparation of a new antiparasitic and antimicrobicide. :
en
es
- ES5665Y - Removable wall box. :
en
es
- CA401568A - Stable fused saltpetre bath production :
en
fr
- CA401569A - Thread or filament conveying method :
en
fr
- GB541963A - Improvements in or relating to two-stroke fuel-injection internal-combustion engines :
en
- DE715226C - Auxiliary device for connecting two overlapping blanks made of rubber or rubberized fabric sheets, in particular for the manufacture of inflatable boats or the like. :
de
en
- CH218290A - Peening device. :
de
en
- CH218424A - Process for manufacturing objects of elongated shape, apparatus for carrying out this process and object obtained by the latter. :
en
fr
- ES148594A3 - A PROCEDURE FOR THE MOLDING MANUFACTURE OF ADJUSTMENT RINGS FOR PLUNGERS :
en
es
- ES6881U - New rim model for bicycles and similar (Machine-translation by Google Translate, not legally binding) :
en
es
- CH218299A - method of preparing at least one face of a plaster construction element, particularly of a small area element, to receive a thin covering, and plaster construction element obtained according to this :
en
fr
- US2266562A - Pencil-point sharpener :
en
- US2266014A - Timing device :
en
- US2266372A - Chute and guide means therefor :
en
- US2266656A - Indicator for cameras :
en
- US2266465A - Loom dobby :
en
- DE715153C - Arrangement for remote control through voltage reduction in single-phase networks :
de
en
- DE715398C - Trailer vehicle without its own built-in drive unit with swing axle :
de
en
- DK59304C - Electrical Pressure Switch. :
da
en
- ES5655Y - Folding tray table. :
en
es
- NL51570C - :
en
- DE715294C - Threaded body :
de
en
- FR51235E - Carburetor intended for supplying internal combustion engines by means of a pulverized mixture of dissolved acetylene gas, oil, water and air :
en
fr
- ES148361A3 - A PROCEDURE TO ILLUMINATE BELLS, ELECTRICAL SWITCHES, PLATES, ANNOUNCEMENTS, HOUSE NUMBERS, STREET NAMES, SQUARES, PASSAGES, SHELTERS, ON SMOOTH PLATES, IN RELIEF OR IN SPLITS :
en
es
- DE715273C - Device for preventing foreign bodies from entering the air gap of annular gap magnets, e.g. Speaker magnets :
de
en
- DE715256C - Process for the production of magnesium carbonate :
de
en
- ES6860U - New model of hydraulic clock. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR868107A - Method and devices for drying bulk materials :
en
fr
- CH218338A - Process for obtaining long vegetable fibers and machine for implementing this process. :
en
fr
- CH218381A - Process for sensitizing halide silver emulsions. :
de
en
- CH218510A - Gas burner device with a gas valve located in a connection piece, which is actuated by a bimetallic strip heated by an ignition flame. :
de
en
- CH218456A - Direct current piston pump, especially direct current piston fluid pump for high speeds. :
de
en
- DE715374C - Device for the production of a draftable sliver from endless fibers, in particular synthetic fibers :
de
en
- US2266379A - Extreme pressure lubrication :
en
- CH218496A - Electrical surge arrester. :
de
en
- US2266480A - Switch for vulcanizing machines :
en
- DE715141C - Process to improve the deep-drawability of non-air-hardening stainless chrome steels :
de
en
- DE715321C - Process for the production of glycoside pellets :
de
en
- US2265995A - Die or pressure casting machine for plastic masses :
en
- CA401458A - Aluminum base alloy :
en
fr
- DE715371C - Gas stove with oven or roasting pipe :
de
en
- ES145297A3 - A tilting collection system for dust and debris left on the ground. :
en
es
- GB541870A - Improved antenna systems :
en
- CH218544A - Conveyor device, especially for granular and small-sized bulk goods. :
de
en
- CA401544A - Speed responsive apparatus :
en
fr
- CH218320A - Fuel and process for its manufacture. :
de
en
- CH218521A - Process for the preparation of a diphenyl sulfone derivative. :
de
en
- CH218421A - Process for the production of objects made of platinum-rich alloys, which are resistant to hot corrosion due to elemental phosphorus or elemental arsenic, and an object produced therefrom. :
de
en
- CH218426A - Process for the production of rolled external threads on thin-walled pipes. :
de
en
- CA401534A - Aliphatic hydrocarbon conversion :
en
fr
- US2266265A - Manufacture of resinous condensation products from amide-like compounds and purified lignin-sulphonic acids :
en
- US2266586A - Sampling apparatus :
en
- CH218581A - Process for sensitizing a silver halide emulsion. :
de
en
- ES148604A1 - IMPROVEMENT IN THE MANUFACTURE OF HUATA :
en
es
- CH218296A - Reinforced concrete monolith floor. :
en
fr
- CA401459A - Vial closure :
en
fr
- DE706019C - Address printing plate :
de
en
- DE715119C - Impeller pump :
de
en
- DE715238C - Drive with spindle and nut :
de
en
- ES6863U - A start switch for fluorescent lamps (Machine-translation by Google Translate, not legally binding) :
en
es
- DE715265C - Wall cladding can be easily fixed and removed again :
de
en
- US2266426A - Photographic camera :
en
- USD130758S - Combination water bottle and ice bag or similar article :
en
- US2266699A - Wood veneer and method of treating same :
en
- USD130759S - Hair brush or similar article :
en
- ES6528U - Membrane or diaphragm applicable to all types of explosion engines for aircraft and automobiles. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB541960A - Improvements in or relating to the treatment of straw, hay, grass, reeds and like materials for the production of animal food stuffs :
en
- FR51207E - Process for manufacturing cellulose ester-based products :
en
fr
- GB541973A - Improvements in and relating to centrifugal pumps, fans and the like :
en
- US2266216A - Circulating water heater :
en
- DE715216C - Multi-cell compressor with separator :
de
en
- DE715303C - Socket wrench that can be operated by hand :
de
en
- GB541937A - Improvements in or relating to photoelectric cells :
en
- CA401444A - Door latch :
en
fr
- CH218325A - Closure for smoke pipe connection openings of central heating chimneys. :
de
en
- CH218414A - Watch-soap box. :
en
fr
- US2266507A - C-clamp :
en
- DK59295C - Remote Camera or similar Apparatus. :
da
en
- CH218341A - Roller bearing on pressure rollers for stretching. :
de
en
- US2266025A - Dispensing machine :
en
- USD130791S - Design for a nipple :
en
- FR868124A - Gas turbine :
en
fr
- GB541971A - Portable fruit squeezer for table use :
en
- FR868061A - Blowing chambers :
en
fr
- US2266489A - Gypsum board, drying method :
en
- FR868101A - Textile processing process :
en
fr
- GB541959A - Improved electro-optical relay :
en
- DE715349C - Tool arrangement for automatic riveting machines :
de
en
- ES148574A3 - A LIGHTER APPLIANCE FOR CIGARS :
en
es
- FR868081A - Improvements to the methods of adjusting a direct voltage applied to a user device :
en
fr
- DE715171C - Formant circuit inductance with iron core for electrical musical instruments :
de
en
- CH218538A - Device for the formation of advertisements and text lines for teaching purposes. :
de
en
- DE715241C - Centrifugal governor :
de
en
- ES148588A3 - IMPROVEMENT OF THE PROCEDURE FOR THE PRODUCTION OF TORIC CURVATURES IN OPTICAL GLASSES :
en
es
- FR868091A - Transformers for Class B Balanced Amplifiers :
en
fr
- US2266363A - Apparatus for the production of filaments :
en
- FR868106A - Method for preventing the formation of vapor from liquefied gas :
en
fr
- US2266121A - Cheese-winding apparatus :
en
- CH218405A - Method and device for the electrical determination of the functional values of functions which are represented in multilinear form. :
de
en
- US2266717A - Electron microscope :
en
- DE715257C - High voltage electrical cable :
de
en
- ES6844U - Rationing spoon for ice cream and products of similar consistency. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB541851A - Improvements in or relating to mudguards :
en
- GB541857A - Improvements in means for supporting tiles or like articles in a drying or glazing kiln or oven or otherwise :
en
- ES5628Y - Grinding wheel for the vulcanization of rubber dentures. :
en
es
- ES6878U - Doors for tables of sewing machines. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE715200C - Process for the production of potash salts from solutions :
de
en
- DE715285C - Control for the liftable and lowerable finger grids of a transport vehicle, especially in connection with motor vehicles :
de
en
- CH218324A - Charcoal gas generator for vehicle engines. :
de
en
- CH218397A - Measuring device for internal measurements. :
de
en
- GB541893A - Improvements relating to the manufacture of selenium rectifiers :
en
- GB541918A - Improvements in or relating to splints and like surgical appliances :
en
- DE715261C - Clamping device for test specimens made of rubber :
de
en
- US2266373A - Unit cooler :
en
- US2266633A - Ballast plow :
en
- US2266614A - Ignition system and spark plug :
en
- CH218574A - Process for the production of a valuable nitrogen-containing condensation product. :
de
en
- US2266441A - Photographic filter and colored image :
en
- US2266557A - Apparatus for handling thread or the like :
en
- ES147797A1 - A procedure for checking imperfections in castings. :
en
es
- CA401476A - Radio amplifier :
en
fr
- CH218399A - Drill controller. :
de
en
- FR868063A - Building :
en
fr
- FR868145A - Process for increasing the sulfur content of aqueous suspensions of high molecular weight organic condensation products of polysulfides :
en
fr
- DE715264C - Seal for high pressure and temperature loads :
de
en
- FR868141A - :
fr
- US2266310A - Loose-leaf binder :
en
- GB541892A - Apparatus for reproducing data records :
en
- FR868064A - cold exchanger :
en
fr
- US2266143A - Liquid reagent feeder :
en
- US2266206A - Adjustable cantilever bracket :
en
- US2266260A - Titanium oxide pigment production :
en
- DK59315C - The rinsing cisterns. :
da
en
- FR51219E - Method and furnace for heating fluids :
en
fr
- US2266296A - Fracture table and the like :
en
- US2266691A - Nonleaking device for pistons, stuffing boxes, shock absorbers, and the like :
en
- DE715208C - Level meter for monitoring electrical vibrations, especially for sound film purposes :
de
en
- ES6864U - Shoe with flexible sole (Machine-translation by Google Translate, not legally binding) :
en
es
- US2266479A - Venetian blind :
en
- AU17841A - Improvements in prepayment type electric supply meters :
en
- CA401517A - Micro-lapping machine :
en
fr
- CH218390A - Front sight slide for Swiss carabiners. Army. :
de
en
- US2266540A - Coloring composition :
en
- ES148598A1 - IMPROVEMENTS IN INTERNAL COOKING OVENS FOR THE CARBONIZATION OR DISTILLATION OF APPROPRIATE MATERIALS FOR IT :
en
es
- FR868058A - :
fr
- CA401500A - High-speed tool steel :
en
fr
- US2266103A - Thermostat :
en
- NL51719C - :
en
- US2266348A - Industrial truck :
en
- USD130773S - Design fok a dgess :
en
- CH218452A - Pneumatic machine. :
en
fr
- US2266659A - Chuck :
en
- US2266071A - Well surveying device :
en
- CH218436A - Dehydrator. :
de
en
- CH218527A - Mechanically acting device to achieve any phase position between two synchronously running axes. :
de
en
- CH218383A - Process for the production of pressure bodies made of metal or with a metallic surface. :
de
en
- CH218473A - Mixing device. :
de
en
- US2266228A - Process of manufacturing aminohalogen-nitrobenzene sulphonic acids :
en
- US2266667A - Stooking machine :
en
- CH218567A - Espagnolette locking device on the window or Door frame. :
de
en
- CH218504A - Method of manufacturing a coil for electrical apparatus. :
de
en
- CH218328A - Dishwasher. :
de
en
- ES5639Y - Mold for baking wafers using steam as a heating medium. :
en
es
- DE715361C - Drive device in particular for toy vehicles :
de
en
- CH218507A - Multiple rotary variometer arrangement. :
de
en
- GB541948A - Improvements in or relating to theodolites :
en
- US2266209A - Corn cutter :
en
- ES148432A3 - AN APPARATUS CONSISTENT OF A HYDRAULIC CARRIAGE :
en
es
- US2266051A - Manufacture of confections :
en
- DE715337C - Counting chamber, working according to the principle of the Geiger-Mueller counting tube, for measuring short-wave radiation, especially for the purposes of non-destructive testing of materials :
de
en
- FR868142A - :
fr
- US2266167A - Resistance-coupled amplifier :
en
- US2266319A - Antifriction bearing :
en
- USD130769S - Design for a box :
en
- US2266630A - Radio receiver with loop antennas :
en
- AU418840A - Improvements relating to alternating electric current rectifiers ofthe selenium type :
en
- CH218434A - Method and apparatus for sharpening razor blades. :
de
en
- FR868074A - Cycle or similar vehicle :
en
fr
- DE715278C - High-voltage fuse with a main fusible conductor embedded in a powdery extinguishing agent and after this an appealing secondary fusible conductor :
de
en
- GB541890A - Improvements in or relating to copy holders for typists and the like :
en
- CH218441A - Connection piece for rubber hoses. :
de
en
- US2266064A - Thermionic valve circuits :
en
- US2266229A - Ijnitfffc :
en
- US2266173A - Method of embalming :
en
- US2266269A - Pencil sharpener :
en
- USD130736S - Combined dispensing and display case for phonograph needles or the like :
en
- DE715145C - Circuit arrangement for receiving power surges for telecommunication systems, in particular telephone systems, with company lines :
de
en
- US2266340A - Insulator :
en
- US2266386A - Industrial waste treatment :
en
- DK59297C - Microphone with Means for Connecting a Throat Microphone. :
da
en
- CH218323A - Device automatically regulating the supply of water vapor to a gasifier. :
en
fr
- US2266013A - Clip for radio frequency coils :
en
- CH218577A - Process for the production of a valuable nitrogen-containing condensation product. :
de
en
- US2266204A - Liquid dividing and dispensing system :
en
- US2266384A - Polish rod packing :
en
- AU51541A - Television receiving system :
en
- CH218516A - Process for the preparation of a pyridine derivative. :
de
en
- CH218369A - Adhesive. :
de
en
- FR868056A - Refrigerant explosion chamber by blowing on the air mass for heavy oil engine :
en
fr
- CA401442A - Toy :
en
fr
- US2266154A - Thermionic valve circuits :
en
- US2266360A - Fipssoi :
en
- DE715394C - Protective shield for electrical welds :
de
en
- ES148191A1 - A PROCEDURE FOR PREPARING AQUEOUS EMULSIONS, ESPECIALLY SUITABLE FOR THE TREATMENT OF TEXTILE MATERIALS, PAPER AND LEATHER :
en
es
- FR868139A - Electric Switch Motor Car :
en
fr
- GB541849A - Improvements in or relating to statistical records, means for reading records, and means for preparing records :
en
- US2266148A - Off-peak water heating system :
en
- US2266226A - Flexible hose and method of manufacturing :
en
- CA401426A - Curtain and suspending means :
en
fr
- DE715214C - High frequency induction furnace :
de
en
- CH218505A - Switching arrangement for alternating current interruption devices. :
de
en
- GB541842A - Improvements in and relating to couplings, valves and the like :
en
- CH218389A - Detachable hanging device for children's swings. :
de
en
- CH218561A - Electric propellant for bicycles. :
en
fr
- US2266138A - Grid casting machine :
en
- CH218362A - Process for the isolation of alcohols. :
de
en
- CH218401A - Method and device for determining the change in an arbitrarily variable variable during a specific time. :
de
en
- CH218590A - Television process with optical synchronization of the television receivers by the transmitter. :
de
en
- US2266593A - Method of making lock joints :
en
- US2265997A - Pump :
en
- US2265982A - Directional drill bit :
en
- US2266711A - Control apparatus :
en
- DE715405C - Arrangement for generating three-phase current from a battery by means of a fixed collector and rotating brushes offset from one another by 120 (el.) :
de
en
- CH218487A - Permanent magnet rotors for electrical machines. :
de
en
- ES6868U - Salero. (Machine-translation by Google Translate, not legally binding) :
en
es
- CH218508A - Lighting system. :
de
en
- GB541942A - Improvements in or relating to bridge arrangements for the comparison of electrical resistances :
en
- ES148295A1 - A PROCEDURE FOR USING THE WIND ENERGY BY DIRECT TRANSFORMATION OF HEAT :
en
es
- CA401540A - Peeled fruit discharging device :
en
fr
- CH218453A - Multi-cylinder piston compressed gas generator. :
de
en
- CH218331A - Clothes rack. :
de
en
- CH218468A - Carburettors for internal combustion engines. :
de
en
- US2266445A - Volume control circuit :
en
- CH218502A - Method and circuit arrangement for modulating multiphase vibration processes. :
de
en
- US2266502A - Coupling system :
en
- USPP494P - Walnut tree :
en
- DE715357C - Automatic opener for gates, doors, windows, flaps, etc. like :
de
en
- US2266033A - Starting and controlling contacting operations :
en
- US2266292A - Art of preserving valuable elements of organic materials :
en
- ES147282A1 - A procedure for the manufacture of cards. :
en
es
- CH218447A - Valveless lubrication pumps, in particular for machine tools. :
de
en
- CA401428A - Toy :
en
fr
- AU215641A - Improvements in or relating to electric circuit breakers :
en
- US2266496A - Carrier frequency system :
en
- USRE21975E - Dash-operated latch and safety :
en
- US2266222A - Rheostat :
en
- US2266432A - Method of die casting heads on pins :
en
- DE715251C - Interlayers between stacked cut wood :
de
en
- ES147160A1 - A process for the production of castings of alloys with silver and palladium. :
en
es
- US2266061A - Axle assembly :
en
- US2266683A - Outboard motor stand :
en
- USD130748S - Design fob a toaster :
en
- CA401552A - Insulation of confined spaces :
en
fr
- CH218575A - Process for the production of a valuable nitrogen-containing condensation product. :
de
en
- DE715210C - Automatic star-delta switch :
de
en
- CH218372A - Method for driving circular knives on paper roll cutting machines and device for carrying out the method. :
de
en
- DE715190C - Stuffing box packing :
de
en
- ES6730U - Juror of pharmacies on duty (Machine-translation by Google Translate, not legally binding) :
en
es
- DE715291C - Free-flight piston engine compressors :
de
en
- DE715372C - Motor vehicle frame :
de
en
- CH218347A - Decorative stitch sewing machine. :
de
en
- CA401436A - Light polarizer :
en
fr
- CA401503A - Insulating sheet material :
en
fr
- CA401462A - Abrasive :
en
fr
- DE715117C - Propellant gas supply device for internal combustion engines with mixture supply :
de
en
- US2266544A - Magnesium and aluminum soap grease :
en
- US2266018A - Vat dyestuffs :
en
- CA401530A - Audible signalling device for tanks :
en
fr
- US2266096A - Push-pull amplifier circuits :
en
- CA401527A - Copper plated stainless steel article :
en
fr
- CH218402A - Apparent consumption meter for a limited power factor range. :
de
en
- CH218450A - Device for laying down trees etc. and for moving heavy objects. :
de
en
- CH218479A - Smoke tube boiler. :
de
en
- DE715421C - Hollow blades for centrifugal machines, in particular internal combustion turbines, and processes for their manufacture :
de
en
- GB541855A - Improvements in and relating to blinds for black-out and like purposes :
en
- CH218564A - Device for utilizing the energy of the exhaust gases from internal combustion engines used to drive aircraft. :
de
en
- US2266006A - Cigarette making device :
en
- USPP495P - Xx x x - x :
en
- GB541975A - Method of making sintered hard metals :
en
- CA401496A - Power assembly :
en
fr
- US2266538A - Flat elastic feeding device for elastic attaching sewing machines :
en
- US2266698A - Pipe still :
en
- CH218570A - Device for separating slag and coal from the ashes. :
de
en
- DE715402C - Rear-engined vehicle with a streamlined body :
de
en
- ES148597A1 - IMPROVEMENTS IN OVERHEATING MEDIA THAT PRODUCE PRESSURE FLUID :
en
es
- US2266461A - Roll picker :
en
- US2266617A - Refrigerator cabinet :
en
- CH218454A - Centrifugal hoisting machine with guide channels, diffusers and deflection channels. :
de
en
- US2266456A - Method of obtaining dye images :
en
- US2266671A - Cathode ray tube multiplex telephony system :
en
- US2266262A - Antenna system for wireless communication :
en
- US2266470A - Plant support :
en
- CH218348A - Device for adjusting the stitch width on zigzag sewing machines. :
de
en
- US2266410A - Automatic radio-guiding system for vehicles :
en
- US2266532A - Slide contact or wiper for cylindrical coils :
en
- GB541865A - Improvements in or relating to valve-controlled four stroke cycle internal combustion oil engines :
en
- FR868097A - Improvements to television receivers :
en
fr
- USRE21980E - circuit controlling system :
en
- ES4804Y - Protection device for emblems, decorations and the like on clothing. :
en
es
- FR868079A - Improvements to the mounting of balanced lamps :
en
fr
- US2266471A - Piano key and action connection :
en
- DE715288C - Process for the production of synthetic resins :
de
en
- US2266615A - Bulkhead for high-speed motorboats :
en
- US2266723A - Method of and apparatus for molding :
en
- FR868105A - Flash Strobe Connection Mode :
en
fr
- FR51228E - Improvements made to windows with sliding elements, in particular those of the sash type :
en
fr
- ES6877U - Sugar box (Machine-translation by Google Translate, not legally binding) :
en
es
- ES6886U - New model of rims for bicycles and similar (Machine-translation by Google Translate, not legally binding) :
en
es
- FR868062A - Electric oscillation generator system :
en
fr
- US2266247A - Off-peak water heating system :
en
- US2266431A - Xanthene dyes and materials colored therewith :
en
- CH218484A - Reversing pole connection for regenerative braking of single-phase series motors, especially railway motors. :
de
en
- NL51669C - Method for preparing surface-active substances :
en
nl
- CA401461A - Extrusion die :
en
fr
- CH218563A - Safety device with electrical key dependency in railway systems. :
de
en
- DE715366C - System of electrical oscillation circuits for screening out frequencies affected by harmonics :
de
en
- USD130751S - Design for a badge or simdlar article :
en
- USD130785S - Design for a dress :
en
- GB541856A - :
en
- US2266054A - Apparatus for sealing containers :
en
- DE715188C - Circuit arrangement for electron tubes :
de
en
- DE715182C - Electric impact and drilling tool :
de
en
- CA401511A - Printing process :
en
fr
- FR51217E - Method and machine for trimming certain portions of the uppers of shoes before assembly :
en
fr
- GB541957A - Improvements in and relating to thermal devices for controlling valves, switches andother members :
en
- US2266435A - Photographic stripping film :
en
- US2266131A - Process for smoking foodstuffs :
en
- US2266622A - Cathode sleeve :
en
- US2266069A - Refrigeration apparatus :
en
- US2266194A - Television system :
en
- FR51222E - Chronograph timepiece :
en
fr
- FR868134A - Improvements in electric discharge devices and their construction processes :
en
fr
- US2266405A - Tent attachment for cots :
en
- ES6847U - Device for folding boxes. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR51201E - Improvements in the preparation of aniline derivatives by the catalytic route :
en
fr
- US2266059A - Disk brake :
en
- US2266400A - Insulator :
en
- US2266680A - Applicator :
en
- USD130744S - Design for a roller shade bracket :
en
- CA401488A - Glass tempering bath :
en
fr
- ES147545A1 - A process, with its thread passage means, for spinning and twisting rotary organs. :
en
es
- US2266212A - Dough molding machine :
en
- AU114352B2 - Improvements relating to electrode assemblies :
en
- CH218572A - Device for the production of staple fiber tops from endless artificial fiber ribbons. :
de
en
- DE715168C - Device for the production of metal coatings on wires or wire-like bodies :
de
en
- ES148264A1 - IMPROVEMENTS IN GAS BURNERS :
en
es
- GB541965A - Improvements in the treatment of wool to reduce felting and shrinking :
en
- GB541922A - Resistor devices and methods of making same :
en
- DE715319C - Hair and massage brush :
de
en
- US2266300A - Bearing shield :
en
- DE715385C - Self-excited medium or high frequency machine with several winding branches :
de
en
- FR868133A - Method for adjusting the fuel distribution in internal combustion engines with fuel injection, in particular in aircraft engines :
en
fr
- US2266210A - Off-peak water heating system :
en
- US2266224A - Wheel aligner :
en
- US2266721A - Control device :
en
- DE715243C - Measuring arrangement with voltage divider :
de
en
- CH218494A - Fast switching mechanism for rotary movements. :
de
en
- USD130786S - Design for a tkactor :
en
- USD130753S - Design fob a handbag :
en
- DE715253C - Gefaellemischrinne with zigzag-shaped liquid feed for the treatment of foaming waste water :
de
en
- US2266677A - Garden implement :
en
- US2265999A - Friction device :
en
- US2266302A - Power driven portable tool :
en
- USD130745S - Design fob a lighting fixture :
en
- ES147241A1 - A device applicable to alarm clocks for the automatic opening of gates, mainly destined to the doors of the pigeon houses. :
en
es
- CA401542A - Milk powder :
en
fr
- ES5645Y - Box-board for game with the corresponding tokens for its realization. :
en
es
- GB541896A - Improvements in or relating to looms with stationary weft supplies :
en
- ES148316A1 - IMPROVEMENTS IN ELECTRIC WELDERS :
en
es
- NL88003B - Method for making butter :
en
nl
- US2266141A - Polyalkoxyalkanol esters :
en
- USD130799S - Needlepoint tapjstry fabric or similar article :
en
- CH218330A - Coal saver. :
de
en
- US2266023A - Valve :
en
- US2266118A - Action toy :
en
- US2266199A - Dicyanomethyl carbonate and method of preparing the same :
en
- ES5649Y - Boxed cardboard box. :
en
es
- FR868128A - Motor vehicle engine gasifier system :
en
fr
- GB541863A - Alkaline detergents :
en
- AU114335B2 - Improvements relating to hydraulic hoisting mechanism :
en
- DE715347C - Torque amplifier :
de
en
- DE715189C - Method of manufacturing an electric hotplate :
de
en
- US2266686A - Battery construction :
en
- CA401570A - Elastic packing :
en
fr
- USD130801S - Needlepoint tapestry fabric or similar article :
en
- US2266627A - Stove :
en
- US2266678A - Self-conforming, surface-gripping, ready-made knitted slip cover for overstuffed upholstered furniture :
en
- GB541949A - Improvements in and relating to gas blast electric circuit breakers :
en
- CH218478A - Pipeline for conveying the hot gases, preferably highly heated air, from a heater to a turbine in thermal power plants. :
de
en
- ES5634Y - Luggage rack adaptable by rubber suction cups for cars of all kinds. :
en
es
- ES147641A3 - An extractor or removal device for high riding boots for the army and those made of rubber called katiuskas. :
en
es
- CA401498A - High-speed steel :
en
fr
- CH218474A - Turning device with a portable turning part for internal combustion engines. :
de
en
- ES6895U - Car crib combined for babies (Machine-translation by Google Translate, not legally binding) :
en
es