- DE448326C - Vehicle for popular amusements, in particular roundabouts with seats that can be swung up and down around fixed axes of rotation :
de
en
- DE448395C - Arithmetic teaching aids :
de
en
- ES103650A1 - A method for the reduction of zinc materials. :
en
es
- GB276050A - Improvements in direction indicators for vehicles :
en
- US1639109A - Method of welding metal spokes :
en
- US1638852A - Cylinder for gasoline engines :
en
- US1638964A - Method for producing animal feed :
en
- US1639176A - Hopper for refrigerating cars :
en
- GB275830A - Improvements in and relating to hand torches, and other nonmissile incendiary, smoke, lachrymatory or like devices for military or other purposes :
en
- CA7672S - Vacuum flask :
en
- ES103773A1 - A lock nut. :
en
es
- FR625815A - Method of establishing pavements, rafts and other coverings :
en
fr
- FR625835A - Further training in machines to mark prices :
en
fr
- FR625673A - Improvements to gas atmosphere discharge tubes :
en
fr
- FR625705A - Device for retaining solid particles entrained by the fumes :
en
fr
- GB275805A - Improvements in doffing mechanism for spinning, twisting and like frames :
en
- US1638944A - Turbine aggregate :
en
- CH121406A - Method for operating constant pressure internal combustion engines. :
de
en
- DE448677C - Massage machine :
de
en
- ES103647A1 - An elastic suspension system for cars and other applications. :
en
es
- ES103700A1 - Improvements in automatic scales. :
en
es
- DE448453C - Replacement piece for torn drive chains, especially for bicycles :
de
en
- DE443679C - Process for briquetting semi-coke :
de
en
- DK37817C - System for Maintaining Synchronism in Electrical Telegraph Systems. :
da
en
- ES102619A1 - Improvements in the announcement or claim devices. :
en
es
- ES103703A1 - A liquid fuel :
en
es
- GB275909A - Improvements in or relating to signalling apparatus for railways :
en
- ES103712A1 - A process for preparing sulfophosphate or other phosphate fertilizer with sulfur. :
en
es
- FR625621A - Tar separator :
en
fr
- GB275866A - Eddy-current tachometer :
en
- GB265563A - Process of purifying aluminium and its alloys :
en
- ES103513A1 - An iron soldering iron, with blowtorch, for welding with gas. :
en
es
- GB250212A - Means for securing a wooden handle in a tool :
en
- GB276039A - A new or improved combined brassiere and girdle :
en
- FR625668A - Improvements to t-valve lamps. s. f. :
en
fr
- US1638824A - Curtain stretcher :
en
- US1638838A - Mer mfg :
en
- ES103768A1 - A support system to facilitate water navigation. :
en
es
- FR625715A - Improvements to arch supports :
en
fr
- US1638822A - Electric resistance furnace :
en
- US1638841A - Automatic synchronous-converter system :
en
- ES103708A1 - Improvements in steam condensation. :
en
es
- FR625676A - Improvements in processes for raising or circulating water or other liquid and apparatus for carrying out this process :
en
fr
- DE448265C - Device for cooling by means of air of internal combustion engines, in particular vehicle engines :
de
en
- CA273227A - Asbestos processing :
en
fr
- FR625726A - ferraris meter crew :
en
fr
- DE448559C - Film stenter :
de
en
- CH121864A - Crusher for coals and cokes, with automatic disengagement. :
en
fr
- DE448495C - Bearings for switch blades :
de
en
- GB257626A - A composition for coating finger nails :
en
- GB275797A - Improvements relating to radio signalling apparatus :
en
- DE448416C - Control for compressed air tools :
de
en
- GB262045A - Electric water-level indicator :
en
- ES102470A2 - Perfected elastic seat. :
en
es
- US1639591A - Refrigerator :
en
- GB275906A - A device for exercising the fingers :
en
- FR625784A - Process for the preparation of 2-oxy-3-bromo-5-pyridinarsinic acid :
en
fr
- GB275760A - An improved drying apparatus :
en
- GR1579B - IMPROVEMENTS IN MACHINERY AND METHOD OF USING THEM TO IMPRESS THE SOIL BY AERIAL PHOTOS WITHOUT TRIGONOMETRICS. :
el
en
- US1638912A - Bedclothes holder :
en
- US1638919A - Electrical switch gear :
en
- US1639111A - Clamping or separating device :
en
- US1639184A - Sheet-delivery mechanism for printing machines :
en
- DE448449C - Automatic clutch for starting alternators with two speeds for internal combustion engines on motor vehicles :
de
en
- FR625814A - Fermentation bond :
en
fr
- GB274101A - Improvements in or relating to overload nozzles for steam turbines :
en
- GB275883A - Improvements in molds for typographical line casting machines :
en
- CH119769A - Thread cutting tool. :
de
en
- FR625714A - Slip friction axle box :
en
fr
- ES103644A1 - A perfected coffee maker. :
en
es
- ES103492A2 - A new industrial product, consisting of a new oil for the lighting of railway cars, mines, wells and similar sites. :
en
es
- US1639117A - Fire arch :
en
- US1639240A - Insulating flexible shaft couplings :
en
- GB275893A - Improvements in packages :
en
- ES103498A3 - Procedure for cleaning the surfaces of stone and masonry, concrete and other similar constructions. :
en
es
- GB275746A - Improvements in a machine for placing washers on the pins of rubber heel moulds :
en
- US1639151A - Reversing mechanism for hoisting drums :
en
- US1639555A - Shipping crate :
en
- US1639594A - Building form :
en
- ES103449A1 - Improvements in or related to apparatus for storing aerial or similar vessels. :
en
es
- US1639468A - Cap :
en
- US1639537A - Soldering iron :
en
- FR625650A - Shell molding :
en
fr
- GB276068A - Improvements in floors and flooring blocks or units :
en
- ES102396A1 - A machine to cut soap. :
en
es
- GB276072A - Improvements in and relating to crankless engines, pumps, compressors and the like :
en
- CH121679A - Device for eliminating the effect of interference in radio apparatus. :
en
fr
- CA273197A - Lubricating system :
en
fr
- CH121902A - AC motor with switchable number of poles. :
de
en
- CH119491A - Rotogravure printing machine. :
de
en
- FR625750A - Method and device for condensing solid particles suspended in tobacco smoke :
en
fr
- CH121379A - Electromagnetic clock. :
en
fr
- GB275865A - Improvements in stoves for heating :
en
- US1639035A - Combined casket, skid, and dolly :
en
- CH120915A - Panel cladding. :
de
en
- ES103641A1 - Footwear template. :
en
es
- GB255115A - :
en
- GB275919A - Improvements in sifting machines :
en
- GB275846A - A device for covering round corners on book covers and like sheet materials :
en
- DE448269C - Piston ring :
de
en
- GB275772A - Improvements in and relating to compositions of matter adapted for use as paints, plasters, cements, putties, fillers and the like, and to the treatment of surfaces for the protection, repair or ornamentation thereof :
en
- US1639225A - Expansion joint for turbine and condenser connections :
en
- US1639437A - Electrical connecter socket of the wall and plug type :
en
- US1639529A - Container :
en
- CH122062A - Process for the preparation of 2,7 dimethylanthracene. :
de
en
- DE448512C - Automatic switch-off device for lines laid in metal pipes :
de
en
- ES103499A1 - Machine to wash especially potatoes, legumes, fruits and other food or feed. :
en
es
- FR625739A - Current transformer housed in a bushing insulator for high voltage :
en
fr
- AU394726A - Improvement in gas burners :
en
- US1638913A - Machine for measuring sheet material :
en
- US1639044A - Variable inductance :
en
- US1639224A - Process of making selvaged-edged fabrics :
en
- FR625721A - Booth intended for the production of artificial light for photography and similar uses :
en
fr
- CH122038A - Machine for subjecting a fabric to free immersions. :
en
fr
- CH122071A - Process for the preparation of a nitrogenous vat dye. :
de
en
- ES103584A1 - A new coupling, firing and insurance device applicable to hunting weapons. :
en
es
- ES103667A3 - Apparatus for volumetric measurement and dissolution of chlorine gas. :
en
es
- US1639114A - Heating apparatus :
en
- ES100730A2 - Canned bean stew food product. :
en
es
- GB275913A - Improvements in or relating to baths :
en
- DE448493C - Cutting device for pipe runs produced by pipe welding or pipe forming machines :
de
en
- DE448587C - Curved track frame as a switch for field railways :
de
en
- FR625632A - Ice cooler :
en
fr
- GB275287A - An improved spindle drive for drilling machines and the like :
en
- ES103715A1 - Procedure for the preparation of alumina, simultaneously obtaining hydrochloric acid and alkaline combinations. :
en
es
- DE448353C - Stepped grate movable to and fro in the longitudinal direction :
de
en
- DE448594C - Lever lock for containers of volatile substances :
de
en
- ES103540A1 - An oven for firing plaster. :
en
es
- US1639041A - Manufacture of cordage :
en
- US1639264A - Wall structure for railway cars :
en
- US1639504A - Pulley :
en
- GB252708A - Improvements in processes for producing synthetic pig iron :
en
- GB275691A - Improvements in or relating to electric lamp shades or the like :
en
- GB275864A - Improvements relating to washer boxes for coal and the like :
en
- US1639369A - Shock-absorbing means for vehicles :
en
- US1638847A - Shutter cover for radiators :
en
- US1639456A - Method of producing rotors :
en
- US1638878A - Loose-leaf binder :
en
- US1639122A - Scraper mold :
en
- CH119690A - Bezel on the jacket of a laundry centrifuge. :
de
en
- CH122051A - Device for damping the movements of the slicer in slicing machines. :
de
en
- DE448249C - Process for the production of a binder for earth, chemical and lime paints :
de
en
- DE448298C - Process for purifying gases from sulfur :
de
en
- GB252196A - Improvements in record-card-controlled statistical machines :
en
- FR625813A - Toy balloons consisting of rubber bodies inflated by gas filling and capable of being raised :
en
fr
- CA273202A - Tire machine :
en
fr
- US1639222A - Expanding rotary bit :
en
- US1638905A - Electric switch :
en
- US1639120A - Weighing scale :
en
- US1639216A - Sanding machine :
en
- US1639336A - Lamp mounting :
en
- DE448286C - Process for the preparation of Kuepen dyes of the anthraquinone series :
de
en
- DE448386C - Railway shell buffer :
de
en
- DE448411C - Method for working stone or the like for the purpose of producing relief forms and other structures :
de
en
- CA273229A - Switch :
en
fr
- CA273205A - Check valve :
en
fr
- ES103633A1 - Tubular unit for voltage boosters. :
en
es
- GB276292A - Improvements in or relating to the separation of gaseous mixtures :
en
- US1638969A - Percolator :
en
- CA273144A - Assembling machine :
en
fr
- DE448363C - Airplane with wings that can be swiveled around a horizontal transverse axis and around vertical axes :
de
en
- CA273168A - Gear manufacture :
en
fr
- US1639137A - Bill hook :
en
- US1639488A - Cutter head :
en
- US1639270A - Sausage-making machine :
en
- FR625746A - Starter protection switch :
en
fr
- US1639611A - Brake dressing compound and process of making same :
en
- US1639476A - Book match :
en
- CH121881A - Gear switch. :
en
fr
- US1639016A - Protected card-index system :
en
- DE448329C - Manufacture of hollow bodies made of flat rubber sheets, especially for toys :
de
en
- ES103484A1 - Obtaining alkaloids. :
en
es
- ES103515A1 - Perfections in graduated or time fuzes, for projectiles. :
en
es
- CH122004A - Procedure for securing embankments. :
de
en
- GB276044A - An automatic adjusting spring block for permanent white line and letter construction :
en
- US1638888A - Resistor material :
en
- US1639342A - Flow indicator :
en
- AU380626A - Improved golf stick :
en
- CH122155A - Method and arrangement for influencing the operating and starting conditions of electrical machines with an alternating current exciter field and several pole pairs. :
de
en
- DK37814C - Rooster. :
da
en
- ES103674A1 - A new device to avoid deterioration of the air chambers of the tires by objects penetrated through them. :
en
es
- US1639036A - Cigarette-extinguishing ash tray :
en
- US1639072A - Material-fastening device :
en
- US1639209A - Tubing stripper :
en
- GB262445A - Improvements in or relating to bright annealing furnaces :
en
- CA273222A - Extensible chair :
en
fr
- DE448520C - Process for the production of plywood cores :
de
en
- FR625639A - Production of new dyes :
en
fr
- US1638831A - Stapler :
en
- CH121880A - Planetary mechanism transmitting the movement by adhesion. :
en
fr
- CA273240A - Burglar alarm system :
en
fr
- ES103175A1 - Plane of wings or moving planes in the form of helix titled Heliplano. :
en
es
- CA273107A - Paper manufacture :
en
fr
- CA273235A - Flexible shaft :
en
fr
- CH122034A - Needle swing device on two-needle hemstitching machines. :
de
en
- ES103761A1 - Non-refillable barrel :
en
es
- US1639092A - Dumping truck :
en
- US1639636A - Antirattler spring shackle :
en
- DE448574C - Dry battery :
de
en
- GB275761A - Improvements in and relating to shock absorber devices :
en
- CH122131A - Group of eight helical springs attached to an oscillating solid. :
en
fr
- DE448417C - Compressed air tool with on and off device :
de
en
- US1638856A - Pantograph trolley shoe :
en
- GB261764A - Manufacture of cyclohexylamines :
en
- GB275922A - Stocking preserver :
en
- CH120070A - Device on cooled working cylinders for internal combustion engines. :
de
en
- US1639013A - Loading gun :
en
- US1638981A - Continuous press :
en
- US1639288A - Flushing mechanism :
en
- US1639289A - Nail and like straightening device :
en
- CA273199A - Toilet seat :
en
fr
- DK37815C - Apparatus for supporting the hand during writing or other work. :
da
en
- US1639066A - Throat-strap connecter :
en
- US1639108A - Rim fastener for vehicle wheels :
en
- CH122056A - Process for the production of durable emulsions of all kinds of bituminous substances. :
de
en
- US1639601A - Timber preservation :
en
- US1638835A - Pasteurizing apparatus :
en
- DE448398C - Cigar or cigarette box :
de
en
- US1639392A - Fastening device :
en
- US1639319A - Candy mixing and kneading machine :
en
- US1639584A - Production of activated nitrogen and of oxides of nitrogen therefrom :
en
- US1639545A - Automatic control for windmills :
en
- US1638893A - Glow-discharge microphone :
en
- US1639497A - Combination tail lamp :
en
- USRE16704E - cttlpefeb :
en
- US1639494A - Clearance indicator for turbines :
en
- US1638968A - Vibration absorber :
en
- FR625712A - Friction braking :
en
fr
- DE448523C - Position indicator for vehicles :
de
en
- US1638914A - Direction and distance measuring instrument :
en
- USD73257S - Design fob an automobile signal casing :
en
- GB275698A - Improvements in vehicle brakes :
en
- US1639332A - Method of and apparatus for marking shoe-upper sections :
en
- FR625736A - Underwater water-repellent varnish for ships and other structures exposed to the action of water containing alkaline salts :
en
fr
- US1638934A - Automatic safety appliance :
en
- FR625748A - Protective armature secures electric incandescent lamps from explosion hazards :
en
fr
- US1639348A - Railway truck :
en
- ES103676A1 - An improvement in distillers or stills used in the extraction of oils and fats by means of volatile solvents. :
en
es
- FR625718A - Improvements made to metal cables :
en
fr
- GB275916A - Improvements in or relating to door knockers :
en
- CH121990A - Method and device for the extraction and processing of rocks and ores and for sinking tunnels, building foundations, saps and the like. :
de
en
- US1638960A - Transparent sealing wax :
en
- US1639449A - Internal-combustion engine :
en
- CA273167A - Spot light :
en
fr
- CA273225A - Safety ventilator :
en
fr
- US1639017A - Automatic force-feed lubricator :
en
- US1639300A - Coupler mechanism :
en
- US1639338A - Car-heating system :
en
- US1639632A - Grain shocker :
en
- DE448533C - Retort or chamber furnace for gas and coke production :
de
en
- DE448570C - Method of putting a drying element into use :
de
en
- ES103478A1 - Improvements introduced in the fire extinguishing capsules. :
en
es
- CH121760A - Electrically heated boiler. :
en
fr
- US1638823A - Tape reversing and feeding attachment for sewing machines :
en
- US1639025A - Incubator :
en
- US1639562A - Centrifugal fixture :
en
- US1638930A - Voltage regulator for vacuum tubes :
en
- FR625606A - Folding seat :
en
fr
- FR625734A - Drawer cabinet :
en
fr
- US1639378A - Door hanger :
en
- US1639614A - Hammer :
en
- GB275775A - A compressor for springs and ferrules :
en
- US1638948A - Frame for vehicles :
en
- US1639009A - Rod joint :
en
- US1639061A - Tray-discharging mechanism :
en
- US1639467A - Air cleaner :
en
- US1638994A - Firecracker :
en
- US1639563A - Tilting carrier :
en
- US1639273A - Screen :
en
- CH121638A - Apparatus for making ice, in particular ice cream. :
de
en
- CH122089A - Calculating device with balls lined up on bars in a frame. :
de
en
- GB275778A - Improvements in or relating to the separation of materials by flotation :
en
- US1638853A - Furring and fastening device :
en
- US1639308A - Sound-modifying means for sound transmitting and reproducing machines :
en
- CH120030A - Device for the automatic winding of timepieces by means of a rotating shaft. :
en
fr
- GB275897A - A process of accelerating the setting of hydraulic binding agents, and means therefor :
en
- GB275848A - Improvements in or relating to saddle panels :
en
- GB276057A - Improvements in or relating to pneumatic cushions, seats, beds, upholstery and the like :
en
- US1639128A - Process of manufacturing wall board :
en
- ES103734A1 - A percussive fuze that works by introduction and inertia or only by inertia. :
en
es
- FR625829A - Multi-speed harness, single lever control :
en
fr
- FR625608A - Improvements in compressors mainly used in cold production installations :
en
fr
- GB254326A - Improvements in or relating to acoustic instruments such as loud speakers :
en
- GB275821A - Improvements in a nasal irrigator :
en
- US1639011A - Impact bar for automobile bumpers :
en
- ES103743A1 - Improvements in the manufacture of sulfuric acid. :
en
es
- ES103760A1 - An improved system feeder or feeder for the casing or stuffing of mechanically processed cigars with tobacco leaf cut-outs. :
en
es
- FR625659A - elevator :
en
fr
- US1639340A - Combination induction furnace :
en
- US1639538A - Centrifugal apparatus :
en
- GB276413A - Improved method for the manufacture of stockings :
en
- US1639201A - Telegraph cable provided with loading coil :
en
- USD73258S - Design for a vanity case :
en
- DE448452C - Device for securing the support member, which is rotatably arranged at the front end of the trailer of a semi-trailer, with respect to the semi-trailer :
de
en
- ES103577A1 - A vacuum tube for high frequency emissions. :
en
es
- GB258252A - Improvements relating to the protection of electric circuits :
en
- CH121987A - Filter device for mechanical vibrations. :
de
en
- FR625794A - Chemicals for fabric dyeing :
en
fr
- USD73263S - Design for a radiator cap :
en
- FR625708A - Automatic shut-off device for stoves, fireplaces and other gas appliances :
en
fr
- GB275879A - Improvements in or relating to arc lamps :
en
- US1639589A - Screen for automobiles :
en
- US1639421A - Steam shovel :
en
- CA273212A - Feed clutch :
en
fr
- US1638945A - Hanger for wardrobe bags :
en
- US1639179A - Smoke cleaner :
en
- US1639466A - Drawing sheet glass :
en
- US1639405A - Buttonhole-sewing apparatus :
en
- ES103765A1 - An apparatus for autozunchamiento of the guns or other metal tubes of great resistance. :
en
es
- ES103776A1 - Apparatus for sterilizing water, milk, fruit and liquid or solid objects by electric current. :
en
es
- US1639095A - Brake-applying means :
en
- US1639595A - Shuttle-box tension-controlling mechanism for looms :
en
- GB266343A - Improvements in and relating to pistons particularly pistons for internal combustionengines :
en
- DE448377C - Process for crushing and simultaneous cleaning of graphites :
de
en
- GB275780A - Improvements in or relating to metal-bending machines :
en
- US1639320A - Equalizing brake for vehicles :
en
- CA273242A - Drawing instrument :
en
fr
- CH122063A - Process for the preparation of 2,6 dimethylanthracene. :
de
en
- CH122166A - Induction device, in particular for use as an induction coil BEZW. Induction coil combination for telephone purposes. :
de
en
- CH122018A - Process for generating a mixture of flammable vapors and gases from liquid fuels. :
de
en
- ES103680A3 - The manufacture of its own sprayer to perfume the air. :
en
es
- DE448638C - Arrangement for slip ring brushes with brush carrier rotating in the same direction as the slip ring, but at lower speed :
de
en
- ES103643A1 - Metro Registrar Palacios. :
en
es
- ES103696A1 - A procedure for the reduction of iron ore and other minerals. :
en
es
- GB261793A - Process for chemically varying vegetable and artificial fibre :
en
- US1639019A - Mandrel :
en
- ES103671A3 - A portable rectifier filter to lower the hardness of the water. :
en
es
- GB275856A - Improvements in and relating to selectors for telephone systems :
en
- GB276064A - Improvements in or relating to the lubrication of air or like pressure fluid rotary motors :
en
- DE448273C - Bottle encapsulation machine :
de
en
- US1639316A - Polish :
en
- US1639621A - Carburetor :
en
- NL16811C - :
en
- US1639325A - Process of dehydrating oils :
en
- US1639353A - Machine for attaching pins to leaves :
en
- CA273154A - Preparation of 2-amino-5-iodo-pyridine :
en
fr
- US1639374A - Thermostatic switch for incubators :
en
- CA273185A - Lifting jack :
en
fr
- US1639133A - Filter element :
en
- US1639171A - Printing plate and method of production thereof :
en
- US1639282A - Box-sealing machine and the like :
en
- CA273148A - Coping anchor :
en
fr
- USD73271S - Design for a luncheon mat for hot plates :
en
- AU166326A - Improvements in vae. uum brake equipment for motor vehicles driven toy four cycle internal combustion engines :
en
- CA273214A - Type unit :
en
fr
- US1639389A - Lawn sprinkler :
en
- US1639233A - Gyroscopic apparatus :
en
- ES103522A1 - A procedure, with the corresponding arrangement, for adjusting seat screws, tie rods, chips and the like. :
en
es
- GB275767A - Improvements in and relating to trap-nests for poultry :
en
- US1638990A - Wrench :
en
- CA273096A - Siding tool :
en
fr
- CH119585A - Fire extinguishing equipment. :
de
en
- CH122126A - Device for polishing pens and other stick-shaped bodies. :
de
en
- DE448402C - Concertina with several registers and sliders for changing registers while playing :
de
en
- ES102273A1 - A procedure to obtain a double impression in the newspapers particularly intended for newspaper advertising. :
en
es
- FR625647A - Further training in stapling machines :
en
fr
- US1639242A - Rotary drill :
en
- US1639163A - Folding bed :
en
- US1639354A - Engine ignition lock :
en
- CH122037A - Device for mercerizing woven fabrics. :
de
en
- DE448433C - Device for monitoring the asymmetrical loading of three-phase systems :
de
en
- US1639485A - Routing machine :
en
- US1639030A - Radio loud speaker :
en
- CH122115A - Electric timepiece. :
en
fr
- US1639498A - Pulley :
en
- US1639581A - Pivoted-closure operating means and circuit closer :
en
- US1638959A - Roller bearing for clutch motors :
en
- US1638999A - Magnet carrier for electromagnetic talking machines :
en
- US1639571A - Fermentation of cellulose :
en
- CA273122A - Rat poison holder :
en
fr
- CH122023A - Process for the production of a parquet cleaning compound. :
de
en
- GB275836A - Apparatus for the surface smoothing or finishing of woodwork :
en
- CA273163A - Tie branding apparatus :
en
fr
- CA273111A - Suction sweeper :
en
fr
- US1639345A - Device tfob :
en
- US1639460A - Gear-shift mechanism :
en
- ES103613A1 - An electrodynamic device. :
en
es
- US1639478A - Grain shocker :
en
- CH121997A - Device for assembling pieces of wood. :
en
fr
- US1638849A - Method of making resistor elements :
en
- DE448307C - Comparison and entry machine for registration cards :
de
en
- GB253140A - Improvements in economising devices for the recovery of the heat lost in the discharged gases and by radiation and for heating the air supplied to heating apparatus suchas boilers and the like :
en
- DE448421C - Tube transmitter circuit for wireless telephony :
de
en
- ES103739A1 - A key adaptable to nuts and tubes. :
en
es
- GB275861A - An improved pocket lighter :
en
- US1639239A - Venetian-blind tilting-rail fixture :
en
- DE448357C - Flood meter with pressure gauge :
de
en
- US1639461A - Combination cigarette and match-box container :
en
- CH122109A - Improvement in lever escapement watch movements. :
en
fr
- GB275911A - Improvements in or relating to self-acting safety devices for perambulators, mailcarts and like hand-propelled vehicles :
en
- CA273147A - Manufacture of building blocks, slabs, etc. :
en
fr
- CA273117A - Elevator rack :
en
fr
- CH122134A - Strap connector. :
de
en
- US1639445A - Telephone system :
en
- US1639227A - Tool kit :
en
- US1639376A - Curved corded-edge tape for shoes :
en
- US1639548A - Golf club :
en
- USD73262S - Design for a lighting-fixture support :
en
- CH121988A - Packaging tape dispenser machine. :
en
fr
- AU230926A - An improved electronic medical battery and/or generator :
en
- AU498726A - A leaf spring greasing tool :
en
- CA273133A - Rail anti-creeper :
en
fr
- CA273142A - Hair waving process :
en
fr
- CH122159A - Fastening device for magnetic poles on rotors of electrical machines. :
de
en
- US1638857A - Electric furnace :
en
- US1639605A - Gas heated and radiating element :
en
- US1638929A - Splitting machine :
en
- US1638871A - Scooter :
en
- US1639477A - Uniform compression internal-combustion engine :
en
- CA273244A - Telephonic receiver :
en
fr
- US1639382A - Electric heating element :
en
- CH121920A - Electric pocket torch with pneumatic control. :
en
fr
- US1639365A - Compensating means for temperature-measuring instruments :
en
- US1639602A - Toy parachute :
en
- US1639267A - Thawing device :
en
- US1639050A - Mining machine :
en
- US1638830A - Tooth facing :
en
- US1639248A - Bathroom fexture :
en
- CH122065A - Process for the production of 3,9-dicyanoperylene. :
de
en
- CA273131A - Automobile pedal :
en
fr
- CA273097A - Wave motion utilization :
en
fr
- US1639099A - Machine for making pyjama frogs :
en
- US1638977A - Treatment of liquids containing oil or fatty substances and the like :
en
- USRE16706E - Vehicle bumper :
en
- US1638874A - Tool holder for lathes :
en
- CA273160A - Barrel stand :
en
fr
- FR625636A - Support device for circulation joists for tiled roofs :
en
fr
- US1638832A - Lithium salt of 2-phenylquinoline-4-carboxylic acid and process of making the same :
en
- FR625821A - Simplified stove with petroleum or other hydrocarbon steam :
en
fr
- GB275847A - A means for maintaining the cutting edges of safety razor blades :
en
- CA273120A - Power transmission mechanism :
en
fr
- US1639125A - Electrical connecter device :
en
- US1639149A - Compound brake :
en
- FR625618A - :
fr
- US1638962A - Apparatus for gun mounting, laying, and sighting for artillery on aeroplanes :
en
- US1639510A - Extension table :
en
- CH122085A - Pad for the feet of typewriters. :
de
en
- US1639029A - Aeroplane :
en
- US1638842A - Multiple-arch sling :
en
- US1639152A - Process of elaborating corn stalks into pulp for use in paper making and the like :
en
- US1639543A - Clutch and brake control mechanism :
en
- US1639241A - Continuous-tone piano action :
en
- US1639613A - Digester :
en
- CH122111A - Timepiece. :
en
fr
- CH122106A - Parallel vision erecting prism. :
de
en
- CH122127A - Screwdriver. :
de
en
- ES103730A3 - A process for the preparation of neutral phosphate, starting from a mineral phosphate. :
en
es
- US1639635A - Pipe hanger :
en
- CA273181A - Spooling machine :
en
fr
- US1638926A - Time switch :
en
- US1639315A - Joint for stovepipe casings :
en
- US1639472A - Hook tape :
en
- US1638868A - Apparatus for forming tungsten filaments :
en
- US1639490A - Pulley :
en
- DE448340C - Fabric tensioning and drying machine :
de
en
- GB276061A - An improved method and apparatus for making sponge cake and the like :
en
- US1639052A - Mailing machine :
en
- USD73251S - Design for a reflector :
en
- US1639433A - Detachable heel for boots, shoes, clogs, and the like footwear :
en
- US1639441A - Safety razor :
en
- US1638846A - Multipart core :
en
- US1639388A - Dispensing device :
en
- US1639464A - X-ray apparatus :
en
- GB275862A - Improvements in or relating to the manufacture of high grade rosins :
en
- AU306726A - Improvements in curtain rod supports :
en
- US1638839A - Assigitob oe one-hale to :
en
- US1639088A - Boiler for movable steam-power plants :
en
- FR625614A - Seal system for automotive springs :
en
fr
- GB276043A - Improvements in or relating to folding boxes :
en
- DE448437C - Device for the continuous production of artificial threads on reels :
de
en
- FR625616A - Film unwinding reel in cinema projection devices :
en
fr
- US1638877A - Stuffing of chrome-tanned heavy leather :
en
- US1639559A - Fly swatter :
en
- US1639356A - Process of making activated carbon :
en
- US1639262A - Dental mold :
en
- US1639513A - Body-forming mechanism :
en
- US1639279A - Wearing ring for rotary elements :
en
- DE448508C - Process for the production of printed transparencies using absorbent layers made from cellulose derivatives on smooth surfaces :
de
en
- GB275869A - A trouser or garment hanger :
en
- US1639232A - Guard-rail structure :
en
- US1639022A - Air-cooled engine :
en
- US1639412A - Indicator for heat rays :
en
- US1639491A - Washing machine :
en
- CA273245A - Clasp :
en
fr
- DE448415C - Device for counting and packing congruent workpieces, especially rice nails :
de
en
- DE448580C - Storm lantern with oil funnel :
de
en
- CA273187A - Locking mechanism for lifting jacks :
en
fr
- US1638828A - Electric snap switch :
en
- US1638858A - Piano practice exerciser :
en
- US1639223A - Expansion shield :
en
- US1639427A - Pressing machine mechanism :
en
- US1638910A - Figure toy :
en
- US1639020A - Poultry perch :
en
- USD73259S - httmmert :
en
- CH122148A - Carburetor for explosion engines. :
de
en
- FR625756A - Motive power driven cinematographic camera :
en
fr
- CH122053A - Process for purifying a gas mixture containing hydrogen sulphide, ammonia and oxygen. :
de
en
- CH121643A - Pole shoe attachment for alternators with pronounced poles. :
de
en
- CH121916A - Method and device for preventing backfiring in metal vapor rectifiers with metal parts placed in the discharge path and arranged in an insulated manner. :
de
en
- CH122059A - Process for forming barium carbonate from barium silicates. :
en
fr
- US1639483A - Joist hanger :
en
- ES103637A1 - A process for baking, with fuel economy, greater conservation, increase in weight and volume of the product, based on mass or common masses of the various species of flours. :
en
es
- US1639146A - Wrapping wire :
en
- CH121930A - Hair curling device. :
en
fr
- GB261709A - Improvements relating to refrigerating machines :
en
- GB275908A - Improvements in or relating to means for dispensing measured quantities of sugar and like pulverulent substances :
en
- ES103497A3 - A new frameless mirror fixing system without piercing the glass. :
en
es
- ES103552A1 - A glass rod for the absorption of all kinds of liquids. :
en
es
- US1639578A - Hold-up alarm :
en
- ES103494A1 - An improved system concentrator apparatus for tobacco bundles or bundles in the manufacture of cigars. :
en
es
- FR625645A - Tool holder for coal cutter :
en
fr
- FR625769A - Stabilization process for staircase steps in monuments :
en
fr
- ES103600A1 - Fertilizer spreader. :
en
es
- ES103635A1 - Improvements in the antennas for telegraphy and wireless telephony. :
en
es
- ES103705A2 - A new, collapsing, elastic apparatus. :
en
es
- CA273108A - Shoe heel :
en
fr
- CA273213A - Artificial limb :
en
fr
- ES103343A1 - A support for spherical sinkers of brancadas. :
en
es
- GB269946A - Improvements in designation control for perforated card controlled machines :
en
- US1639610A - Recovery of copper, zinc, and other metals from solutions containing chlorides and sulphates :
en
- CA273151A - Turbine :
en
fr
- CH122045A - Method and device for manufacturing frame footwear. :
de
en
- AU655327A - Improvements in weighing scales :
en
- CH121182A - Device for regulating the speed of machines. :
de
en
- US1639294A - Sprayer :
en
- US1639511A - Lock nut :
en
- GB275742A - Improvements in and relating to arms and brackets for attachment to poles :
en
- CH122009A - Device for emptying liquid manure pits, flooded cellars, etc. :
en
fr
- ES103597A1 - A process for the distillation of gas tars or coke ovens. :
en
es
- US1639408A - Method and apparatus for covering tubing :
en
- ES103688A1 - Process for the preparation of 1-amino-3-dialkylamino-2-propanolenes. :
en
es
- FR625820A - Differential gear adjustment system for rotary capacitors :
en
fr
- CH121949A - Vehicle seat. :
en
fr
- ES103448A1 - A new gasoline supply device for lighters. :
en
es
- DE448303C - Device for riveting pre-bent sheet metal pieces to create roof and other gutters :
de
en
- CH121451A - Telephone dialer. :
de
en
- CA273098A - 2-oxy-3-bromo-5-pyridinearsinic acid :
en
fr
- US1639065A - Unpluggable bit :
en
- DE448499C - Adjustable lampshade :
de
en
- ES103702A2 - Aiming device for cannons which, like ship cannons, are on an oscillating platform. :
en
es
- GB276058A - Improvements in or relating to methods and apparatus for drying photographic films or the like after development :
en
- DE448324C - Device for simplifying the control of aircraft according to the compass :
de
en
- GB249155A - Improvements in the production of liquid hydrocarbons and derivatives thereof from coal, tar and the like :
en
- GB275854A - Improvements in and relating to vehicle windows :
en
- ES103669A1 - Liquid paint resistant to heat and fire under pressure. :
en
es
- ES103758A3 - Pencil for various colors or various leads. :
en
es
- DE448429C - Compulsory inlet and outlet control for piston valves with direct toggle lever drive :
de
en
- ES103709A1 - Improvements in the reduction of zinc materials. :
en
es
- GB269176A - Improvements in or relating to liquid stuffing boxes :
en
- FR625656A - Electrolytic rectifier :
en
fr
- GB275787A - Improvements relating to wheel hubs :
en
- ES103754A3 - A machine to tighten the spouts or pipe hooks. :
en
es
- GB275782A - An improved suspension device for pictures or the like :
en
- US1638882A - Apparatus for coating zinc bars with lead :
en
- US1639190A - Apparatus for the control and operation of electric lifts and the like :
en
- US1639446A - Attaching means for combination faucets :
en
- DE448427C - Process for the production of synthetic resins :
de
en
- GB275826A - An improved machine for corrugating tubular metal bodies :
en
- DE448292C - Rotary piston machine in which the impeller rotating in a housing carries a winged piston :
de
en
- GB266693A - Improvements in or relating to electrically driven centrifugal separators :
en
- ES103571A1 - Diesel engine with air injection and a corresponding service procedure. :
en
es
- FR625753A - Improvements to switching devices for electrical circuits :
en
fr
- GB250211A - Process for the production of complex hydrofluoric acids :
en
- DE448373C - Method and device for covering substrates made of glass, metal and other materials with a colloid layer :
de
en
- DE448515C - Electromagnetic switch :
de
en
- ES103569A1 - Improvements in internal combustion engines. :
en
es
- US1639154A - Safety life-saving fender for cars :
en
- FR625780A - Process and equipment for the manufacture of thermometer or barometer rods of all profiles :
en
fr
- US1638995A - Dry-cell electrode :
en
- FR625640A - Process for making and fixing runners for reinforcing shoe soles :
en
fr
- ES102532A2 - A two-stroke, double-acting internal combustion engine with automatic start, gear change and pneumatic braking on the pistons. :
en
es
- US1639094A - Counterbalancing means for movable devices :
en
- US1639266A - Hand carrying device :
en
- US1639391A - Process of distilling and gasifying solid carbonaceous fuel :
en
- DE448425C - Device for lifting the rolling stock from the approach roller table for hot beds :
de
en
- US1639253A - Centrifugal casting appliance :
en
- FR625665A - Process for obtaining a smooth, matt upper surface on mesh-dyed fabrics :
en
fr
- GB263881A - Improvements in or relating to lead columns or pipes and the like :
en
- US1638940A - Switch housing :
en
- US1639100A - Punch press :
en
- US1639330A - Method of making alloys :
en
- US1639487A - Harold g :
en
- CA273119A - Building construction :
en
fr
- CH122060A - A method of manufacturing anhydrous magnesium chloride. :
en
fr
- FR625663A - Waterproof shoe :
en
fr
- GR1580B - FIRE PROTECTION DEVICE OF CINEMA SCREENING MACHINES. :
el
en
- US1638848A - Clamp :
en
- US1639064A - Hydrocarbon oil burner :
en
- GB275785A - Improvements in electrolytic apparatus :
en
- US1639400A - Door latch :
en
- US1639001A - Vanity box :
en
- CA273155A - Vacuum electric tube :
en
fr
- DE448408C - Throttle device on a dispensing device with liquid measuring vessels :
de
en
- US1639419A - Trough and splash guard for rotary polishing or abrading devices :
en
- FR625790A - Thermostat adjustment device in gas fountains :
en
fr
- US1638900A - Direct-return trap :
en
- US1639380A - Melting pot :
en
- US1639582A - Automatic starting device for internal-combustion engines :
en
- US1639502A - Split pulley :
en
- ES103685A1 - Variable combination lock at will. :
en
es
- GB275741A - Apparatus for determining, indicating and controlling the moisture content of paper and like materials :
en
- GB275831A - Improvements in the arrangement of ports for two-stroke-cycle internal-combustion engines including diesel engines and the like :
en
- CA273157A - Vehicle wheel :
en
fr
- CA273190A - Separable fastener :
en
fr
- US1639169A - Torch :
en
- US1639514A - Horn-supporting means :
en
- US1639597A - Condenser :
en
- US1639200A - pitts :
en
- US1638863A - Knockdown show case :
en
- US1639015A - Curling iron :
en
- US1639331A - Hat-block clamp :
en
- US1639484A - Joist hanger :
en
- US1638925A - High-frequency signaling system :
en
- US1639160A - Valveless two-cycle motor :
en
- US1639577A - Portable building :
en
- GB275776A - Improvements in and relating to reciprocating steam engines :
en
- CH121803A - Process for the preparation of a gas with a high sulfur dioxide content. :
de
en
- US1638950A - Measuring machine :
en
- ES103655A3 - A manufacturing procedure for adjustable length ties. :
en
es
- ES103748A1 - A new type of guitar. :
en
es
- DE448334C - Typewriter with exchangeable type lever basket :
de
en
- GB275822A - Improvements in projectiles :
en
- ES103681A1 - A "U" shaped staple for boxes. :
en
es
- DE448471C - Airship hangar :
de
en
- US1639475A - Process for the production of articles and covers from resinous compositions :
en
- DE448460C - Method for controlling prime movers for peak loads :
de
en
- ES103695A3 - A procedure for the automatic manufacture of the coupling tees and elbows of the tubes of insulating material, used in electrical installations. :
en
es
- FR625772A - Quick switch :
en
fr
- GB275829A - Improvements in trailers for use more especially with motor vehicles :
en
- GB270247A - A process for making chromium steel which is free from annealing brittleness :
en
- ES103395A1 - Procedure for the synthetic obtaining of ammonia from its elements. :
en
es
- FR625677A - removable ladder :
en
fr
- GB275850A - Improvements in or relating to lock nuts :
en
- ES103470A1 - A box-dump, metal, dump and return automatic, for truck. :
en
es
- GB275731A - Improvements relating to shaft or like couplings :
en
- GB275873A - Improvements in thermostatic control apparatus :
en
- DE448335C - Hose connection for connecting a grease gun :
de
en
- GB263193A - Improvements in and relating to drawing frames :
en
- GB269575A - Rotary engine or the like :
en
- ES103324A1 - Wagons for industrial use. :
en
es
- ES103490A3 - A procedure for improving the finish and presentation of fabrics for lining. :
en
es
- GB275732A - Butting switchboard cables :
en
- GB275857A - Improvements in paper fasteners or clips, applicable also for use as map tacks and the like :
en
- ES103502A1 - Improvements in covers for transporting cars and tracks. :
en
es
- ES103553A1 - A leather sole inlaid with rubber, for flooring of all kinds. :
en
es
- DE441077C - Device for recording pieces of sound played on pianos and similar keyboard instruments :
de
en
- GB276069A - Improvements relating to in situ concrete building construction :
en
- FR625684A - Quick closing device for shoe polish boxes or others :
en
fr
- DE448428C - Steam trap with float :
de
en
- ES103693A3 - A procedure for the automatic manufacture of the fixing flanges of the pipes of insulating material, used in the electrical installations. :
en
es
- ES103759A1 - A method with its corresponding device for producing images, writings, drawings and the like on photoluminescent surfaces. :
en
es
- US1639191A - Mechanical movement :
en
- US1639618A - Illuminated dial control :
en
- NL16817C - :
en
- US1638911A - Railway switch :
en
- CA273139A - Step-ladder :
en
fr
- CA273200A - Toilet seat :
en
fr
- CA273191A - Gas burner :
en
fr
- DE444076C - Wrought iron boiler :
de
en
- ES103520A1 - Improvements in control servo-brakes or fluid drive. :
en
es
- FR625703A - Pouring spout for liquid containers :
en
fr
- GB264836A - Improvements in machines for peeling potatoes, apples and the like :
en
- GB267910A - Improvements in or relating to electric resistance measuring instruments :
en
- GB275860A - Improvements relating to sound deadening casings for typewriting machines :
en
- CH121592A - Target with automatic device for displaying the bullet impact and its value. :
de
en
- AU606127A - Improved circuit arrangements for selectors in automatic and semi automatic telephone systems :
en
- CA273206A - Method of operating on spinning frames :
en
fr
- CH122015A - Process for generating water gas in retorts. :
de
en
- CH122055A - Bitumen emulsion and process for its production. :
de
en
- DE448204C - Register strip punching machine with rotating elements :
de
en
- ES103781A3 - A mechanical procedure for the manufacture of ropes. :
en
es
- GB275870A - Improvements in packages for cigarettes and like articles :
en
- CA273243A - Garage door opener :
en
fr
- US1639080A - Manufacture of stencil sheets :
en
- US1639626A - Dental articulator :
en
- CH121404A - Valve control, in particular for steam engines. :
de
en
- DE448485C - A bogie for two-wheeled trailers can be swiveled around an axis arranged behind the rear axle of a tractor :
de
en
- ES103462A1 - An improvement in the manufacture of fasteners for sheets. :
en
es
- DE448305C - Trip counter for hand trucks :
de
en
- GB276394A - Improvements in or relating to machines for operating on the heel ends of boot or shoe soles :
en
- ES103493A1 - An improved arrangement to regulate by means of vacuum the application of the wrapping layers to cigars. :
en
es
- CH122025A - Mobile walking device for small children. :
de
en
- US1638963A - Stock-feed compound :
en
- USD73255S - Design for a tire :
en
- US1639053A - northrop :
en
- ES103742A1 - A system of wiring with multiple braids for tires. :
en
es
- US1638952A - Means for regulating transmission circuits :
en
- DE448584C - Device to protect extraction steam turbines against the inflow of water during feed water preheating by means of bleed steam :
de
en
- DE448529C - Loom in which the weft threads are inserted from stationary bobbins by means of non-rotatable insertion needles in the form of rods or tubes that go back and forth :
de
en
- US1638887A - Instrument for measuring reentrant angles :
en
- DE448470C - Ceiling made of T-shaped building boards :
de
en
- GB259581A - Improvements in or relating to liquid measuring apparatus :
en
- CA273118A - Windshield for motor cars :
en
fr
- CH122074A - Process for the preparation of a condensation product from dibromoperylene and benzoyl chloride. :
de
en
- CA273110A - Sand distributor :
en
fr
- US1639362A - Line-guide mechanism for fishing reels :
en
- CA273183A - Rotary hammer grinding mill :
en
fr
- CH122091A - Regeneration process for tennis balls. :
de
en
- DE448500C - Process for the production of hook plates for the railway superstructure :
de
en
- ES102434A1 - Improvements in dynamoelectric machines of the closed type that are cooled by a circulation of hydrogen. :
en
es
- ES99790A2 - An automatic jackhammer. :
en
es
- GB273654A - Power-table trough :
en
- GB275783A - Improvements in and relating to windows for road vehicles :
en
- CA273112A - Internal combustion engine :
en
fr
- US1638931A - Apparatus for tilting automobiles :
en
- CH122061A - Process for the preparation of trichloroethyl alcohol from chloral. :
de
en
- ES103050A1 - Means to combat the spread of tuberculosis. :
en
es
- US1639141A - Dining cabinet :
en
- US1639136A - Curling iron :
en
- CH122005A - Plate for building purposes. :
de
en
- ES103507A1 - Perforated rubber strips for espadrilles from the soles of espadrilles. :
en
es
- CA273171A - Hearing apparatus :
en
fr
- CH120028A - Constant force escapement of clockwork movement. :
en
fr
- AU542127A - Improved covering for such as steam boilers, and also for cold storage :
en
- US1638956A - Fruit knife :
en
- US1639352A - Roofing bracket :
en
- US1639585A - Manufacture of fertilizers :
en
- US1639638A - Fencepost :
en
- CH121128A - Mapping process. :
de
en
- ES103619A1 - A procedure for the manufacture of rings or elastic rings for tires. :
en
es
- AU313726A - Improvements in drying salt and other discrete material :
en
- US1639379A - Brake-adjusting device :
en
- CH121226A - Handlebar assembly on a vehicle. :
de
en
- CH121759A - Arrangement on electrical hot water storage tanks to prevent heat loss. :
de
en
- US1639566A - Patent envelope :
en
- CA273152A - Refrigerating counter :
en
fr
- CH122014A - Equipment for steam boiler furnaces to achieve smoke-free combustion as possible. :
de
en
- DE448693C - Process for the production of weather and driving overheating using overheating drilling machines :
de
en
- CH121302A - Drafting system for spinning machines. :
de
en
- US1639124A - Wagon :
en
- US1639451A - Disk harrow :
en
- US1639277A - Removable-barrel mounting for automatic firearms :
en
- CA273188A - Dump car valve :
en
fr
- DE448267C - Kickback-proof starting crank for explosion engines :
de
en
- ES103672A1 - Procedure for obtaining sheets or films of cellulose acetate. :
en
es
- ES103654A1 - Centrifugal pump applicable to Fordson tractors. :
en
es
- ES103711A1 - Improvements in the procedures for manufacturing coals for electrotechnics. :
en
es
- US1638864A - Ore concentrator :
en
- US1639173A - Reflanging tool :
en
- ES103664A3 - Bacteriological liquid purification procedure. :
en
es
- ES103646A1 - An installation for the previous heating of heavy oils destined to combustion engines. :
en
es
- CH122017A - Process for the generation of gas with a calorific value of 3500 to at least 4000 WE per cbm. from bituminous fuels with the help of a water gas generator. :
de
en
- GB269496A - Retarded overload relay or tripping device for electric circuit breakers and the like :
en
- CA273134A - Portable house :
en
fr
- DE448374C - Device for applying carbon sheets to copper cylinders of printing machines :
de
en
- ES103721A1 - A type of toothed blade, forming a square, with a spike for nailing in wood or other material that can be nailed, applicable to threshing for cereals, whips, etc., since it replaces the flint used in old or jointly with it. :
en
es
- GB276078A - Improvements in paper feeding and guiding mechanism for typewriting machines :
en
- ES103459A1 - A process for manufacturing fuels for internal combustion engines. :
en
es
- US1639311A - Apparatus for making electrical mine igniters :
en
- DE448354C - Low-pressure shaft steam heating boiler :
de
en
- GB276416A - Improvements in stringed musical instruments :
en
- FR625700A - Rotating display device :
en
fr
- DE448467C - Method of promoting the drying process of socks :
de
en
- DE448513C - Small self-switch in plug shape :
de
en
- GB275812A - Improvements in brackets for the support of stretcher-platforms and seats in ambulance vehicles and the like :
en
- FR625732A - A method of producing gas generators and the like with pulverulent fuels and apparatus carrying out said method :
en
fr
- CH122066A - Process for the preparation of a dinaphthyl dicarboxylic acid. :
de
en
- DE447989C - Machine for knotting nets with square meshes :
de
en
- GB266386A - Improvements relating to internal combustion engines :
en
- US1639121A - Infant scale :
en
- US1639054A - Automobile fasking means :
en
- GB265158A - Device for varying the temperature coeffcient in induction meters by means of a bimetal strip acting as a self-adjusting reluctance in the magnetic shunt :
en
- GB275868A - Improvements in and relating to closing devices having sliding clasp fastenings :
en
- DE448327C - Mountain and valley roundabout :
de
en
- FR625634A - Cooling water temperature regulator of an internal combustion engine :
en
fr
- FR625788A - Improvements to concrete mixers and similar mixers :
en
fr
- US1639335A - Blade holder :
en
- FR625675A - Pressurized acetylene generator :
en
fr
- FR625759A - Hydrocarburetor :
en
fr
- GB276053A - Improvements in and relating to apparatus for toasting, grilling, drying and like purposes :
en
- US1638958A - Thermostatic wafer :
en
- US1639106A - Musical instrument :
en
- CH120111A - Telephone installation. :
en
fr
- DE448418C - Electric drive for tools going back and forth :
de
en
- GB249163A - Improvement in mining machines :
en
- GB276040A - Improvements in projectors for colour and other light signals for railway and other purposes :
en
- GB270669A - :
en
- DE448510C - Alkali or alkaline earth cleaning agent for mild iron and steel :
de
en
- US1639086A - Door lock :
en
- US1639435A - Conveying and piling apparatus :
en
- DE448293C - Type lever bearing for typewriters :
de
en
- DK37812C - Marking device for measuring sticks. :
da
en
- DK37819C - Feed roller for Saw, Planer and similar Woodworking machines. :
da
en
- US1639018A - Windshield cleaner :
en
- ES103626A3 - Improvements in circular looms for knitwear, to obtain fabric with very large drawings. :
en
es
- FR625786A - Improvements to telegraphy :
en
fr
- GB275818A - Improvements in and relating to sweetmeat manufacturing machines or the like :
en
- ES103683A1 - Fire protection device applicable to cinematographic projection devices. :
en
es
- DE448277C - Large capacity container with removable walls for overseas furniture transport :
de
en
- FR625631A - Improvements to electric heating elements of cylindrical shape or the like :
en
fr
- ES103614A3 - A procedure for the automatic assembly and fixing of the parts that make up the male push-buttons for gloves. :
en
es
- GB276054A - Improvements in or relating to lighter-than-air aircraft and to internal combustion engines therefor :
en
- DE448371C - Pest repellants :
de
en
- GB276063A - Improvements in or relating to the lubrication of the clutch and associated mechanism of motor road vehicles :
en
- FR625692A - Compressed or agglomerated cork hat form :
en
fr
- FR625800A - Improvement in automatic skips :
en
fr
- GR1578B - AUTOMATIC FIRE DANGER WARNING. :
el
en
- DE448465C - Holding device for removable washing kettles in brick-built ovens :
de
en
- US1639454A - Hand bag :
en
- ES103579A1 - A glass plate with protective coating, especially for mirror glass. :
en
es
- US1639162A - Spraying device :
en
- ES103706A1 - Improvements in equipment to reduce iron ore to the state of metallic iron without melting it. :
en
es
- CH122121A - Device for cleaning the drawing openings in multiple wire drawing machines. :
de
en
- US1639183A - Pliers :
en
- AU269026A - An improved wire strainer :
en
- US1639347A - Lubricant for automotive engines :
en
- US1639381A - Pneumatic shoe sole :
en
- FR625698A - Improvements to temperature exchangers :
en
fr
- DE448511C - Automatic reclosing device :
de
en
- AU354926A - Building construction :
en
- CH122048A - Process for increasing the vitamin content of milk preparations. :
de
en
- ES103575A1 - An improved process for heating the glass annealing furnaces. :
en
es
- GB268349A - Improvements in motor cycles with side cars :
en
- ES103481A1 - A device for recovering the lubricant from the axle boxes of axles of all kinds of rolling stock, both on rails and on roads. :
en
es
- ES103510A1 - A double automatic lifebelt for mechanically driven vehicles. :
en
es
- FR625767A - Gummed paper dispenser :
en
fr
- GB273671A - Improvements in or relating to furnaces :
en
- ES101382A2 - Procedure to prepare oil white that does not thicken starting from lithopone. :
en
es
- US1639010A - Machine for making one-piece window envelopes :
en
- DE448534C - Inclined chamber furnace with ejection device :
de
en
- FR625758A - Improvements in apparatus for the transmission or reproduction of sound :
en
fr
- GB275801A - Improvements in or relating to kettles :
en
- US1639415A - Dispenser :
en
- ES103648A1 - Arrangement for high frequency duplex telephony over a wave. :
en
es
- FR625763A - Improvement of furniture, lockers or shelves used to store books, periodicals, pieces of music, files, etc. :
en
fr
- GB261366A - A cut-off device for the petrol conduits of motor vehicles :
en
- US1639287A - Internal-combustion motor :
en
- US1639301A - Coupler mechanism :
en
- GB275910A - Cigarette-case :
en
- DE448352C - Process for the production of high-quality resins, in particular copal and similar resins, by treatment with organic solvents :
de
en
- ES103586A1 - Crossbows for carriages. :
en
es
- ES103617A1 - A refrigerator or cold room. :
en
es
- CA273169A - Oil burner :
en
fr
- CA273221A - Folding display rack :
en
fr
- FR625667A - Process for the preparation of dust containing zinc for their subsequent treatment :
en
fr
- FR625702A - Improvements to three-brush dynamos for motor vehicles :
en
fr
- USD73264S - A cobporation op :
en
- US1639292A - Fly swatter :
en
- US1639598A - Automobile clock :
en
- FR625755A - Arrangement of the superheater in a fire tube boiler :
en
fr
- GB272865A - Improvements in or relating to absorption refrigerating machines :
en
- ES102941A3 - A procedure for making pajamas, bathrobes, bathrobes and in general all kinds of forced terry cloth garments. :
en
es
- GB270625A - Pressure resisting woven material :
en
- USD73274S - A cobpobation of penn :
en
- CH122073A - Process for the preparation of a true blue sulfur dye. :
de
en
- CA273210A - Benzene hydrocarbon production :
en
fr
- US1639334A - Crank and pitman mechanism :
en
- AU309826A - Improvements in apparatus for boring 1 wood andthe like :
en
- DE448457C - Multi-eccentric package winder :
de
en
- FR625816A - Device for producing changing inscriptions composed of luminous signs :
en
fr
- GB275871A - Improvements in or relating to electric fires :
en
- US1639039A - Saw guide :
en
- US1638870A - Device for candling eggs :
en
- US1639503A - Pulley :
en
- CH122050A - Dust collector. :
de
en
- CA273115A - Machine for folding stove pipe blanks :
en
fr
- ES102462A1 - Procedure for the preparation of a mixture of carbon oxide and hydrogen starting from hydrocarbons. :
en
es
- CH122029A - Kötzerspulmaschine. :
de
en
- FR625611A - Side splash guards for motor vehicle wheels :
en
fr
- FR625841A - Anode for electron tubes :
en
fr
- FR625787A - Method and device for unwinding skeins of yarns or threads :
en
fr
- DE448388C - Self-induction for high frequency purposes :
de
en
- GB269915A - Improvements in and relating to auto-transformers having variable transformation ratios :
en
- US1639393A - Roundabout :
en
- US1639083A - Panel clamp :
en
- US1639413A - Automobile sunshade attachment :
en
- US1638876A - Feeding device for cable-drilling tools :
en
- USD73269S - Design fob :
en
- US1638879A - Folding chair :
en
- US1639561A - Clamp :
en
- USRE16708E - Saud pujte :
en
- US1639534A - Pyrometer :
en
- CH120952A - Automatic or semi-automatic telephone system. :
en
fr
- CH122026A - Intermediate lids for cooking vessels that stand on top of each other. :
de
en
- CA273104A - Typewriter reproducing device :
en
fr
- DE448312C - Automatic loading device for machines for restoring worn rail clamping plates :
de
en
- DE448625C - Manufacture of crimped metal tires from flat iron by rolling :
de
en
- GB267946A - Improvements in or relating to centrifugal friction couplings :
en
- CH122098A - Facility to facilitate working with integraphs and other bypass instruments. :
de
en
- FR625602A - Device for removing air or other gases mechanically mixed with a liquid :
en
fr
- US1639349A - Metal container :
en
- US1639140A - Wheel puller :
en
- CA273237A - Crate :
en
fr
- CH121937A - Spatial discharge tube device for signaling by means of high frequency waves. :
de
en
- CH121957A - Manually operated adjusting device for the brake pads of rail and tram cars. :
de
en
- DE448322C - Film reel :
de
en
- ES103538A1 - A spark plug with a piston for engines. :
en
es
- GB269139A - Improvements in means for clearing or cleaning yarns, threads and the like :
en
- CA273203A - Electric transformer :
en
fr
- CH121771A - Equipment for smoke combustion in steam boiler systems and other industrial furnaces. :
de
en
- US1639402A - Motor mounting for corn harvesters :
en
- US1639525A - Telephone attachment :
en
- US1639049A - One-way plow :
en
- US1639343A - Grate :
en
- US1639575A - Ernest yeoman robinson :
en
- US1638898A - Piston :
en
- US1639536A - Self-propelled vehicle :
en
- CH122088A - Chemistry experiment kit. :
de
en
- CA273103A - Combined desk and seat :
en
fr
- ES103753A1 - Alternating current motor with variable pole number. :
en
es
- US1639185A - Emergency raincoat :
en
- GB274415A - Improvements in or relating to electric incandescent lamp holders :
en
- ES103464A1 - Procedure for the manufacture of artificial silk starting from viscose. :
en
es
- ES103476A1 - Machine to automatically place wire or wire spirals in the support wires with eyelets of electric lamps or similar devices. :
en
es
- FR625765A - Process for obtaining the vacuum or the filling with inert gas of the bulbs of electric lamps and apparatuses carrying out said process :
en
fr
- US1639620A - Rail joint :
en
- US1639631A - Shock absorber and rebound check :
en
- FR625651A - Small ladies' kit :
en
fr
- AU329026A - Improvements in flushing cisterns :
en
- ES103489A1 - Machine to saw the trees standing. :
en
es
- FR625779A - Template to facilitate regular hair cutting :
en
fr
- CH122064A - Process for the preparation of 4-5-naphtoacenaphtha. :
de
en
- US1639329A - Dispensing device :
en
- US1639596A - Amusement device :
en
- CH121450A - Circuit arrangement for telephone systems with voice current amplification. :
de
en
- US1639424A - Baby harness :
en
- US1638825A - Regulator system :
en
- US1639147A - Automatic shut-off for pumps :
en
- AU618827A - Axle for tramway, railway andother vehicles :
en
- FR625802A - Device for partitioning or dividing pressed yeast :
en
fr
- US1639024A - Automatic washing machine :
en
- US1639093A - Cover indexing device and fastener for cooking utensils :
en
- CH122075A - Lubricants for shoes and leather goods. :
de
en
- ES103733A1 - A synchronous motor. :
en
es
- DE448300C - Artificial hand with a palm and rotatable fingers and thumb on it :
de
en
- GB264140A - Sealing-piston for reservoirs for the storage of gas, steam or easily evaporating liquids :
en
- GB275918A - Improvements in feed water regulators for boilers :
en
- ES103652A1 - Improvements in machine tools, automatic or otherwise, to make nuts. :
en
es
- US1639261A - Thread-eandling machine :
en
- CH121992A - Pliers to hold the string when tying grain stacks with jute strings or the like :
de
en
- FR625846A - Improvement in clutch devices, particularly applicable to marine engines :
en
fr
- AU668827A - Electric floor heater :
en
- FR625740A - Process for carrying out catalytic reactions :
en
fr
- US1639411A - Receiver for heat signs :
en
- US1639500A - Split pulley :
en
- CA273136A - Rotary pump :
en
fr
- CA273198A - Fruit jar :
en
fr
- FR625637A - Knot indicator for knitting machines :
en
fr
- DE448338C - Means to give greasy cigars and cigarillos a dull gray color :
de
en
- CH121977A - Voltage drive system for induction meters. :
de
en
- US1638953A - Front-axle construction :
en
- US1639220A - Spraying nozzle :
en
- DE448365C - Protective device for wrestlers :
de
en
- CA273137A - Book strap :
en
fr
- ES102724A2 - A new thresher. :
en
es
- ES103589A1 - A procedure for maneuvering the winch of the lifting mechanisms with three-phase asynchronous drive. :
en
es
- GB252206A - Apparatus for analysing substances by means of rontgen or cathode rays :
en
- GB275810A - Improvements relating to shafts, particularly for golf clubs :
en
- GB275885A - Improvements in lamps :
en
- US1638897A - Window-operating device :
en
- US1639401A - Rotary bolt and striker plate for automobile door latches :
en
- US1639129A - Signboard :
en
- US1639313A - Fluid-pressure-operated tool :
en
- US1639377A - Oil burner :
en
- ES103578A1 - A chemical process for welding metals and applying them. :
en
es
- US1638970A - Ship's instrument :
en
- GB267484A - Process for mixing concrete :
en
- GB276062A - Improvements in or relating to telephone systems :
en
- US1638941A - Lubricator :
en
- US1639087A - Drive for stokers :
en
- US1639386A - Safety device for steam mangles :
en
- US1638865A - Vanity case :
en
- US1639174A - Change-speed gear :
en
- US1639430A - Method and apparatus for making hollow rubber articles :
en
- CH122010A - Lock. :
de
en
- FR625754A - Cuff device for intravenous injection :
en
fr
- CH122123A - Device for controlling a machine component. :
en
fr
- DK37813C - Roulette. :
da
en
- US1638850A - Can-printing machine :
en
- US1639312A - Tool for placing washers in rubber heels :
en
- US1639515A - Seaming mechanism :
en
- US1639234A - Railway tie :
en
- US1639486A - Headlight mounting :
en
- US1639306A - Brake mechanism for railway cars :
en
- CH122036A - Diazo preparation from azo dyes and process for its production. :
de
en
- US1639414A - Radio receiving system :
en
- GB263794A - Gas scrubber :
en
- GB262044A - Improvements in and relating to the supercharging of two-stroke cycle internal combustion engines having scavenging air and exhaust ports which are covered successively by the power piston :
en
- US1639549A - Egg-preservation process and product thereof :
en
- USD73248S - op tbttxton :
en
- FR625722A - Reinforcement fur fork tube for cycles, bicycle motors, motorcycles, etc. :
en
fr
- GB274017A - A process of and means for making building-materials, walls, cellars and the like watertight :
en
- GB274018A - Improved connecting lead device for electrical apparatus :
en
- DE448505C - Process for cleaning the electrodes of electrical cleaning systems :
de
en
- FR625691A - Dental protective sheath :
en
fr
- FR625706A - Process for the preparation of indigoid dyes :
en
fr
- GB275806A - Improvements in or relating to stokers in locomotives :
en
- GB276077A - Improvements in or relating to printing apparatus for use with cigarette machinery :
en
- GB275841A - Improvements relating to telephone receivers :
en
- FR625807A - Improvements to liquid fuel furnaces :
en
fr
- GB267553A - Substitute resistance for electric lamps to be connected in series :
en
- GB275737A - Improvements in and relating to back-rests for folding seats :
en
- ES103630A1 - Improvements introduced in the printing machines. :
en
es
- ES103710A1 - Improvements in the reduction of zinc materials. :
en
es
- ES103562A1 - A threshing machine with straw crusher. :
en
es
- GB261368A - Process for working steam power plant :
en
- FR625798A - Apparatus for scrubbing parquet floors :
en
fr
- US1638860A - Controller for motor-driven apparatus :
en
- US1639059A - Preserving receptacle :
en
- US1639166A - Container for music rolls and the like :
en
- US1639442A - Tail-wiggling toy :
en
- GB275802A - Improvements relating to ferrules for attaching flexible tubing to nipples or like members :
en
- GB275867A - :
en
- ES103518A1 - A process for preparing a complete bait for poultry. :
en
es
- ES103620A3 - A procedure for the manufacture of olive oil. :
en
es
- FR625612A - Steel wire shrink hose for penstocks and pressure vessels :
en
fr
- GB275858A - Improvements in kilns :
en
- FR625729A - Wrapping Machine Improvements :
en
fr
- ES103461A3 - A procedure to cover and impregnate, with insulating material, paper or cardboard tubes. :
en
es
- DE448469C - Press for men's legwear :
de
en
- US1639416A - Dental casting flask :
en
- US1639539A - Control switch for the a batteries of radio receiving sets :
en
- DE448442C - Pantograph :
de
en
- FR625628A - Improvements in the means of tensioning the strings of musical instruments :
en
fr
- FR625662A - Charging device for gasifiers, shaft furnaces, etc. :
en
fr
- DE448272C - Bottle encapsulation machine :
de
en
- DE448459C - Handle with grip sleeve for striking and similar tools, such as chisels and chisels :
de
en
- DE448480C - Exhaust pipe for internal combustion engines, especially in motor vehicles :
de
en
- GB265190A - Process for the industrial manufacture of lead monoxide by a wet method :
en
- CA273101A - Movement amplifier :
en
fr
- CH120955A - Device for remote reporting by means of electrical waves. :
de
en
- ES103615A3 - Procedure for the manufacture of metallic healds for looms. :
en
es
- DK37807C - Prismatic Cartridge Magazine for Machine and Self-Charging Guns. :
da
en
- DE448379C - Regenerative coke oven battery with horizontal coking chambers :
de
en
- DE448400C - Ball joint coupling :
de
en
- ES103732A1 - Improvements in mechanisms for braking vehicles. :
en
es
- FR625638A - Electric blank annealing furnace :
en
fr
- USD73268S - Design for a motor meter :
en
- DE448547C - Cover for traction sheaves on conveyor machines :
de
en
- DE448478C - Control device for internal combustion engines with a flat regulator :
de
en
- GB276248A - Improvements in or relating to controllers for electrically operated motors :
en
- DE448296C - Device for ventilating the stator iron of electrical machines, which consists of metal sheets provided with coolant attachments, which are alternately placed on top of one another in several mutually offset positions with the coolant attachments :
de
en
- ES103563A1 - Apparatus for illuminated and animated advertising. :
en
es
- GB275735A - Improvements in electric incandescent lamps :
en
- FR625737A - Cooler for internal combustion engine :
en
fr
- FR625601A - New electric heater for water and other liquids :
en
fr
- US1638891A - Wrench :
en
- US1639213A - Telegraphic receiving apparatus :
en
- US1639245A - Bearing cap and work holder :
en
- US1639247A - Rotor blading for rotary engines, particularly for steam turbines and gas turbines :
en
- US1639518A - Burner :
en
- ES103737A1 - A safety device for electric irons. :
en
es
- FR625717A - Advanced chamber gymnastics apparatus :
en
fr
- GB270643A - Improvements relating to photographic flat film holders :
en
- GB275828A - Process for producing metal coatings on articles of aluminium and aluminium alloys :
en
- GB275875A - Improvements in or relating to internal screw-thread gauges :
en
- GB276279A - Improvements in and relating to lachrymatory and like nonmissile devices for military or like purposes :
en
- GB267092A - Improvements in or relating to apparatus for the treatment of oil-containing fruits :
en
- GB275834A - Improvements in or relating to the drying and stretching of animal skins :
en
- FR625643A - Manufacturing process of a gas :
en
fr
- FR625730A - Advanced packaging and method of achieving it :
en
fr
- GB275748A - Improvements in or relating to metal printing rollers and printing plates :
en
- US1638979A - Clothespin :
en
- ES103673A1 - Perfection in the manufacture of brushes. :
en
es
- DE448685C - Control device for the suction side of centrifugal pumps, compressors, etc. like :
de
en
- ES103767A1 - Projector with the oscillating box on arched nerves. :
en
es
- GB261369A - Improvements in and relating to films :
en
- GB276415A - Improvements in or relating to steam generators :
en
- US1638892A - Method of arc welding :
en
- US1638942A - Amplifier or enunciator :
en
- ES102788A2 - Procedure for the separation of fatty acids, resins and bitter and muddy substances from oils and fats. :
en
es
- ES103744A1 - A method to improve the production of sulfuric acid starting from sulfur dioxide. :
en
es
- ES103770A1 - A procedure for the reception of telephone transmissions in loudspeaker and phonographic printing thereof. :
en
es
- GB275790A - Improvements in water tube boilers :
en
- US1639188A - Process for the production of electrodes :
en
- US1639640A - Art of and apparatus for making storage-battery plates :
en
- US1639034A - Novelty device :
en
- US1639003A - Vanity case for automobiles :
en
- US1639350A - Machine for printing various denominations of postage on :
en
- CH121849A - Thermostatic control device for ovens. :
de
en
- DE448447C - Interrupting device for ignition machines :
de
en
- AU326726A - Improvements in and relating tothe preservation of dried fruit and dried vegetables from grubs, weevils andother insect pests :
en
- DE448492C - Valve body of a mixer tap for bathing and washing facilities, pressed from one piece :
de
en
- DE448581C - Street lamp :
de
en
- US1639285A - Power actuator :
en
- US1639193A - Can opener :
en
- US1639499A - Pulley :
en
- US1639252A - Circulating tube :
en
- DE448440C - Regulator for the water supply to coffee machines :
de
en
- US1639286A - Temperature regulator :
en
- US1639373A - Apparatus for reclaiming used gasoline :
en
- CA273232A - Support for shoemaking :
en
fr
- ES103722A1 - Stamping hollow or bent in sickles for cutting, edge and teeth, in all sizes, shapes and widths of leaves, obtained from strapping or sheet metal in steel or other alloy. :
en
es
- US1639370A - Dispenser :
en
- US1639439A - Pulley block :
en
- US1638923A - Concealable releasably-secured fishhook and bait :
en
- ES103627A1 - A procedure for obtaining new dyes. :
en
es
- FR625648A - Device for the thermal treatment of powdery or finely granulated materials :
en
fr
- GR1582B - METHOD OF IMPROVING THE TASTE AND AROMA OF WINE OVER ORIGINS AS WELL AS TYPOUCONIC SPIRES. :
el
en
- CA273174A - Latch :
en
fr
- ES103475A3 - Special purifier for boilers. :
en
es
- FR625624A - Sheet stopper on high speed presses :
en
fr
- CH122006A - Process for the production of artificial stones. :
de
en
- GB276065A - Process and apparatus for producing enriched illuminating or power gas from coal or oher fuel capable of being distilled :
en
- DE448314C - Grinding machine with rotating grinding bodies between two similar grinding tracks that rotate in relation to each other :
de
en
- FR625777A - Flame spreader for flat wick burners of petroleum stoves :
en
fr
- GB275835A - Improved device for filling mechanical flint lighters and the like :
en
- DE448378C - Device to prevent breaks on long folding, bending and pressing machines :
de
en
- US1639023A - Refrigerating system :
en
- US1639617A - Combined hair comb and cutter :
en
- FR625613A - :
fr
- GB276067A - Improvements in or relating to telephone systems :
en
- DE448548C - Sliding safety device with movable abutment :
de
en
- FR625658A - Lifting and depth control device, which can be applied in particular to agricultural machinery :
en
fr
- FR625791A - Gramophone record cabinet :
en
fr
- DK37818C - Tool for Nail Care. :
da
en
- DE446226C - Device for making ice cream :
de
en
- GB267149A - Improvements in means for supplying the charge in internal combustion engines :
en
- US1638937A - Furnace :
en
- FR625615A - Device for braking relative movements between two adjacent bodies :
en
fr
- DE448628C - Card holder for relay cards, the cards of which are provided on one edge with a fold for fastening the cards in a fold of the holder :
de
en
- DK37821C - Assembly part for Pipelines. :
da
en
- ES103572A1 - Perfections introduced in the molding machines, particularly those intended for the molding, without stacking, of plaster pieces, limes, cements and the like. :
en
es
- GB275843A - Method of producing a mixed manure containing phosphoric acid and nitrogen :
en
- DE448295C - Device for selective detection of a line section with an earth fault :
de
en
- GB275892A - Improvements in and relating to liquid level indicators :
en
- DE448488C - Throttle device on a dispensing device with liquid measuring vessels :
de
en
- FR625724A - :
fr
- ES103718A1 - Adjustable oscillating outlet bar with flat contact surface. :
en
es
- GB275791A - Process of metallizing ores and recovery of metals and by-products :
en
- GB275882A - Improvements in or relating to closures for water or the like bags :
en
- US1639556A - Float-controlled faucet :
en
- US1639067A - Martingale strap and connecter :
en
- US1639098A - Machine for making pyjama frogs :
en
- US1639254A - Vacuum tank for motor vehicles :
en
- US1639423A - Preparation of pigments and paints :
en
- US1639526A - Electrical illuminated toy top :
en
- CH122087A - Sheet-stencil to reproduce writings, drawings, etc. :
en
fr
- FR625785A - Improvements to electric heating devices :
en
fr
- DE448381C - Circulation device for steep tube boiler :
de
en
- DE448390C - Knife contact :
de
en
- DE448450C - Centrifugal pump :
de
en
- GB275733A - Improvements in or relating to the manufacture or construction of loud speakers or sound amplifiers :
en
- GB275863A - Improvements in and relating to joints for boxes, cabinets or casings :
en
- DE448682C - Device for testing conveyor ropes in operation or the like. :
de
en
- FR625682A - Cane convertible into music stand :
en
fr
- FR625819A - Control system for variable capacitors :
en
fr
- GB275795A - A composition and a process for manufacturing the same :
en
- US1638833A - Mercury salt of 2-phenylquinoline-4-carboxylic acid and process of producing the same :
en
- US1639249A - Milk-can holder and contents dispenser :
en
- US1639558A - House-flue jacket :
en
- US1638967A - Deflecting shade for headlights :
en
- ES103479A1 - Improvements in the bumpers for carriages. :
en
es
- FR625731A - Shoe with heel or musical sole :
en
fr
- GB275781A - Improvements in or relating to the treatment of the surfaces of stainless or rustless steels or irons :
en
- ES103616A1 - A new cylinder head for Ford engines. :
en
es
- GB268755A - An improved brake current indicator for electrically driven vehicles and such like :
en
- GB276409A - Improvements in or relating to wireless receiving apparatus :
en
- US1638949A - Clutch motor :
en
- US1639040A - Manufacture of manifolding books :
en
- US1639107A - Musical instrument :
en
- US1639130A - Door-operating means :
en
- US1639573A - Vehicle wheel :
en
- FR625623A - Embossed waterproof paper :
en
fr
- FR625680A - Sophisticated assembly of t receiving stations. s. f. lamps :
en
fr
- ES103485A1 - An engine apparatus for the immersion and anchoring of submarine mines. :
en
es
- ES103421A1 - A metal receiver, double-walled, with intermediate chamber, solid, cork, to keep the temperature in the liquids. :
en
es
- ES103612A1 - An elastic tie for comfortable footwear. :
en
es
- US1639231A - Bolt anchor :
en
- US1639480A - Flexible coupling for shafts :
en
- ES103763A1 - A procedure for the depilating and deslanado of the skins. :
en
es
- GB252379A - Improvements in or relating to the cleaning of clay :
en
- FR625808A - Automotive bodywork :
en
fr
- FR625827A - Spark plug for internal combustion engines :
en
fr
- US1639524A - Guard-rail fastener :
en
- ES103503A3 - A drive system by means of motors, especially for lifting machines. :
en
es
- ES103545A1 - A new procedure for obtaining camphor. :
en
es
- DE448331C - Toy ship :
de
en
- GB275789A - Improvements in photographic printing and developing apparatus :
en
- CH121898A - Steam generator. :
en
fr
- ES103699A3 - Improvements in sandblasting or sandblasting, particularly of glass or crystals. :
en
es
- FR625635A - Devices for automatic controls of signaling devices for vehicles :
en
fr
- US1639326A - Faucet :
en
- USD73270S - Design for a lighting fixture :
en
- US1639283A - Box-making machine and the like :
en
- US1639493A - Boudoir lamp :
en
- GB275814A - Improvements relating to high tension voltage measuring apparatus :
en
- DE448375C - Kegelstandkreuz :
de
en
- ES103588A1 - Multiple tube especially for network splices. :
en
es
- GB275756A - Improvements in or relating to geysers and the like waterheaters :
en
- US1639219A - Toilet seat :
en
- US1639565A - Combined door-lock mechanism and burglar alarm :
en
- US1639623A - Fuel pump :
en
- CA273201A - Window :
en
fr
- CA273162A - Safety razor :
en
fr
- ES103745A1 - A stop mechanism for winding machines. :
en
es
- GB275736A - Improvements in or relating to moulded articles :
en
- GB275803A - Improvements in or relating to labels for electric accumulators :
en
- DE448468C - Adjustable device to prevent milk from boiling over :
de
en
- US1638972A - Ship's instrument :
en
- US1639073A - Stirrup pad :
en
- CH121943A - Machine for placing bottles in boxes. :
de
en
- DK37808C - Cartridge holder for Machine and Self-Charging pistols. :
da
en
- FR625644A - :
fr
- FR625710A - Night lighting device for cars traveling on roads :
en
fr
- US1639158A - Traffic gate :
en
- US1639560A - Hunting boot :
en
- US1639089A - Automatic telephone system :
en
- CH121953A - Oil collecting ring for the lubricating device of railway car axle boxes. :
en
fr
- US1638924A - Water-tube boiler :
en
- US1639608A - Hitch for draft animals :
en
- GB275771A - Improvements in or relating to wireless transmitting systems :
en
- CH121874A - Method for balancing high-speed rotors. :
de
en
- DE448370C - Driving and lifting circuit for direct current main current motors :
de
en
- US1638997A - Tire spreader :
en
- US1639535A - Lock :
en
- DE448337C - Dust extraction device on film perforating machines :
de
en
- CA273116A - Chain hook :
en
fr
- CA273180A - Incubator :
en
fr
- DE442636C - Basket for pouring wine bottles or the like. :
de
en
- DE448391C - Acetylene generator with a special gas collection and extraction area :
de
en
- DE448297C - Process for obtaining varnishes that remain clear :
de
en
- DE448473C - Device for recording tones :
de
en
- DE448507C - Process for the production of guide disks for steam turbines :
de
en
- US1639314A - Automobile theft alarm :
en
- CA273114A - Towel rack :
en
fr
- DE448608C - Vortex mill :
de
en
- ES100643A2 - A special system to avoid punctures and bursting of the tubes and covers, adaptable to all kinds of car wheels, whether they are blind or spoke, metal or wooden. :
en
es
- CH122118A - Process for the electrodeposition of chromium. :
de
en
- US1639139A - Clamping device :
en
- US1639038A - Motor brake :
en
- US1639429A - Means for portioning cigarettes or other staff-shaped articles for the packing of the same :
en
- USD73266S - Design for a chandelier or the like :
en
- US1639005A - Baglike receptacle :
en
- US1639492A - Storage-battery container :
en
- US1639551A - Curtain rod :
en
- GB270337A - Improvements relating to machines for simultaneously compressing and ramming plasticcompositions :
en
- FR625752A - Immersion process for the production of vinegar :
en
fr
- FR625761A - New arrangement for quick assembly and disassembly of the wire mesh fabrics :
en
fr
- GB253505A - Improvements in or relating to electron discharge tubes :
en
- GB275920A - Spool bracket for lace yarn winding machinery :
en
- US1639387A - Bookcase :
en
- US1639552A - Seaming machine :
en
- US1639135A - Telephone system :
en
- DE448435C - Protection device for alternators and motors connected to them in front of the main switch :
de
en
- CH122114A - Stopper mechanism for watch. :
en
fr
- DE448281C - Rotating tool for working on earth, stone, metal, wood or the like. :
de
en
- GB252724A - Improvements in gas masks :
en
- GB276045A - Improvements in and relating to the manufacture of wire netting and the like :
en
- ES103529A3 - A procedure for making raincoats. :
en
es
- ES103566A1 - Device for the launch of internal combustion engines and particularly aviation engines. :
en
es
- FR625812A - Automatic control for signaling movements in motor vehicles :
en
fr
- US1638854A - Motor vehicle :
en
- US1639197A - Electric switch :
en
- GB273240A - Improvements in electric condensers :
en
- US1639522A - Safety device for knitting machines :
en
- US1638955A - Take-up for knitting machines :
en
- CH119857A - Announcement board with interchangeable characters. :
de
en
- ES103496A1 - Deposit with injector and momentary load. :
en
es
- US1639298A - Foldable, portable nursery chair :
en
- CA273124A - Brake mechanism :
en
fr
- US1639007A - oe oslo :
en
- US1639409A - Oil injector :
en
- FR625839A - Advanced speaker system :
en
fr
- GB275872A - Improvements in hoods for golf bags :
en
- CH122122A - Tool for making continuous threaded holes. :
de
en
- ES103663A3 - Apparatus for obtaining the aqueous solution of small amounts of chlorine gas. :
en
es
- ES103561A1 - Sliding car wheel for aerial cable cars. :
en
es
- FR625633A - Pedal with connecting rod for bicycle :
en
fr
- CH120029A - Pull-down winding and time-setting mechanism. :
en
fr
- CH122021A - Electric hotplate. :
de
en
- ES103581A1 - Automatic regulating device for the excitation of rotary synchronous phase converters. :
en
es
- ES103547A1 - Strength reinforcers for low and intermediate frequencies. :
en
es
- CH122070A - Process for the preparation of the disodium salt of the 1st 4-di (omega-sulfomethylamino) anthraquinone. :
de
en
- US1638939A - Instrument-supporting apparatus :
en
- US1639084A - Heating system :
en
- US1639404A - Dental flask :
en
- US1639385A - Electric toaster :
en
- US1639450A - Torch :
en
- FR625672A - Apparatus for making ropes or twines :
en
fr
- GB276066A - Improvements in or relating to the manufacture of lime, gypsum, calcareous and/or aluminiferous cements and the like and/or the calcination of ores and the like and kilns therefor :
en
- CA273230A - Vehicle body construction :
en
fr
- US1639599A - Paint formula :
en
- US1638983A - Tire-deflation indicator :
en
- CH121603A - Method and device for the production of castings from carbides of difficult-to-melt metals. :
de
en
- ES103658A1 - Perfection in cases with spring, for lenses or glasses. :
en
es
- FR625669A - Automatic crystal detector :
en
fr
- GB275895A - Improvements relating to mechanical driving belts :
en
- CH121993A - Method for stripping coconuts. :
de
en
- US1639002A - Water-heater unit :
en
- US1639546A - Diaphragm for telephone receivers :
en
- CA273204A - Dump car :
en
fr
- DE448360C - Counting scale :
de
en
- DE448633C - Impeller blading for steam turbines :
de
en
- US1639027A - Antiscale material for boilers :
en
- CH122124A - Clamping device for the mobile workpiece support in machine tools. :
en
fr
- CA273192A - Gramophone record :
en
fr
- US1639506A - Tire-spreading device :
en
- US1639281A - Paper box and the like :
en
- US1638938A - Instrument supporting and adjusting apparatus :
en
- US1639101A - Milk can :
en
- US1639000A - Wave modulation :
en
- US1639090A - Lathe :
en
- US1639182A - Land-leveling machine :
en
- CA273211A - Slack cable take up means :
en
fr
- US1639148A - Window :
en
- US1639473A - Electric-power transmission :
en
- CA273125A - Air compressor :
en
fr
- GB275779A - Improvements in or relating to filters :
en
- ES103564A1 - A new band without air for cars. :
en
es
- CH122143A - Arrangement for drives with alternating current collector motors, which are supposed to deliver increased power at times at increased speed. :
de
en
- US1639634A - Ball-bearing hinge :
en
- US1639236A - Rope socket :
en
- US1639588A - Apparatus for transmitting or reproducing sound :
en
- US1639363A - Light-projecting reflector :
en
- US1639042A - Radio system :
en
- GB254286A - Improvements in or relating to mercury vapour rectifier installations :
en
- GB275817A - An automatic self lubricating vertical bearing :
en
- US1638829A - Electric-heater unit :
en
- DE448345C - Device for stretching harness threads :
de
en
- US1639360A - Marking machine :
en
- US1639434A - Latch for automobile doors and the like :
en
- US1639606A - Tilting package carrier :
en
- AU403526A - Multiple ice can filler :
en
- US1639364A - Grain-scouring apparatus :
en
- US1639395A - Adhesive lacquer or varnish composition :
en
- ES99671A2 - A chemical procedure for the treatment of complex copper, cobalt, and nickel minerals. :
en
es
- CH121958A - Device for braking vehicles running on rails. :
en
fr
- ES103764A1 - Procedure for the manufacture of a hard porcelain particularly for electrical insulators. :
en
es
- FR625738A - Hairpiece with invisible attachment :
en
fr
- GB276071A - Improvements in garment presses :
en
- GB276381A - Improvements in or relating to the separation of gaseous mixtures :
en
- US1639323A - Springboard :
en
- US1639557A - Brush-making machine :
en
- US1639532A - Fluid-control means for motors :
en
- CH121999A - Glass concrete slab. :
de
en
- CH122000A - Plate-like component. :
de
en
- CH122129A - Process for the production of replicas, in particular of human or animal body parts for medical purposes. :
de
en
- ES103604A1 - A new toy piano. :
en
es
- US1638976A - Windshield cleaner :
en
- US1639333A - Explosive engine :
en
- US1639346A - Loading apparatus :
en
- US1638986A - Diagnostic instrument :
en
- US1639250A - Expansible belt connecter :
en
- US1638957A - Journal bearing :
en
- US1639192A - Automobile signal :
en
- US1639203A - Spreader :
en
- US1638903A - Internal-combustion engine :
en
- DE448524C - Process for the combustion of heavy fuels in high-speed deflagration engines with ignition chamber and spark plug :
de
en
- ES103460A3 - A procedure for the provision of a metallic coating on paper or cardboard tubes. :
en
es
- ES103701A3 - Improvements in equipment for vulcanizing or retreading pneumatic tires. :
en
es
- ES103595A1 - Improvements in vehicle wheels. :
en
es
- FR625828A - Suspended mud flap :
en
fr
- CH122117A - Magnetic alloy. :
en
fr
- ES103535A1 - An acoustic device. :
en
es
- ES103556A1 - Inverter of the air draft for locomotive boilers and similar. :
en
es
- GB275851A - Improvements in and relating to machines for cutting screw threads upon tubes :
en
- GB275852A - Improvements in means for supporting reflectors, galleries and like fittings on lamp holders or the like :
en
- GB275901A - Improvements relating to fire extinguishers :
en
- FR625843A - Improvements to control devices for liquid fuel burners :
en
fr
- GB275792A - Improvements in and relating to weighing apparatus :
en
- GB275837A - An improved water heater :
en
- GB275853A - Improvements in hot water supply systems :
en
- US1639495A - Manhole :
en
- CH122052A - Machine for the production of seamless bodies from plastic mass, such as B. candies, clay balls and the like, from a strand of mass tapering under the influence of mechanical means. :
de
en
- ES103525A1 - An improvement in purging devices and similar devices. :
en
es
- DE448342C - Tissue spreading device with curved bars :
de
en
- FR625630A - Device allowing the automatic operation of the door windows :
en
fr
- ES103642A1 - Connection method for multiple tubes. :
en
es
- FR625817A - Lounge bar :
en
fr
- FR625809A - Centrifugal governor of semi-diesel engines :
en
fr
- ES103720A1 - Improvements in the construction of boxes. :
en
es
- DE448397C - Time registration device for pigeon races :
de
en
- DE448431C - Circuit arrangement for ballast lines :
de
en
- GB253881A - Improvements in or relating to electrically operated indicating and signalling apparatus :
en
- GB275824A - Improvements in and relating to method of obtaining work from a vapour motor :
en
- ES103506A1 - Sheet metal support. :
en
es
- ES103727A1 - Procedure for the electrolytic production of thin nickel layers superimposed on each other and for the separation of them from each other. :
en
es
- ES103738A1 - A signaling device in automobiles. :
en
es
- FR625686A - Electromechanical target device :
en
fr
- GB275876A - Improvements relating to boiler feed-water heaters :
en
- DE448436C - Spool holder for horizontally lying, revolving spools of rayon spinning machines :
de
en
- FR625699A - Automatic printer for fast printing of industrial photographic proofs :
en
fr
- GB275855A - Improvements in mechanism for boring or cutting rectangular holes or openings :
en
- ES103514A1 - Machine designed for drawing and nailing skins in frames or frames. :
en
es
- GB275759A - An improved adapter for electric pendants and the like :
en
- DE448426C - Process for the preparation or development of azo dyes :
de
en
- ES103665A3 - Apparatus for obtaining chlorine solutions. :
en
es
- GB275809A - A new and improved anti-dazzle device for motor car head lamps and the like :
en
- FR625782A - Bright transformative images :
en
fr
- FR625741A - Explosion turbine :
en
fr
- GB275757A - Improvements in or relating to grab handles, wall brackets, hat pegs and like fittings :
en
- US1639541A - Electric fitting :
en
- US1639615A - Bottle-vending machine :
en
- FR625832A - Process for making insulating bodies (plates, moldings) with glass yarns :
en
fr
- ES103530A3 - A plunger valve for steam. :
en
es
- FR625646A - construction scaffolding :
en
fr
- FR625695A - Butter Plate Molding Machine :
en
fr
- DE448466C - Inside drum of a washing machine :
de
en
- US1638843A - Machine for stretching hanks or skeins :
en
- US1639327A - Apparatus for distilling oil :
en
- ES103602A1 - A new fishing tackle, intended for trawling. :
en
es
- GB275682A - Apparatus for playing a race game :
en
- ES103724A1 - A procedure to apply drawings on skins. :
en
es
- GB275762A - Improvements in and relating to trap rollers for twisting frames :
en
- FR625641A - Process for the preparation and application of solutions or emulsions of organic compounds insoluble in water :
en
fr
- DE448325C - Process for the production of longitudinal grooves on rollers by hammering :
de
en
- GB276074A - Improvements in exhaust-silencers :
en
- GB275825A - Improvements in cooling means for containers for liquids, particularly for transformer casings :
en
- GB275887A - Improvements in brake shoes :
en
- US1639328A - Turret tip for torches :
en
- US1639145A - Method of winding transformers :
en
- CH121135A - Mechanical fuze for artillery projectiles. :
en
fr
- US1639055A - Broomcorn harvester :
en
- US1639256A - Brake-head support :
en
- ES103576A1 - Multiple tube :
en
es
- GB275740A - Improvements in revolving cylinder engines :
en
- US1639051A - Heat-exchange apparatus :
en
- US1639199A - Back-spacing mechanism for typewriters :
en
- US1639452A - Drawing sheet glass :
en
- CH122120A - Rolling mill with support for the work rolls. :
de
en
- GB276052A - Improvements in or relating to the transmission and/or reproduction of sound :
en
- GB263197A - Improvements relating to the carbonisation at low temperature of hydro-carbonaceous material :
en
- US1638821A - Plastic process :
en
- CH122057A - Process for the electrolysis of liquids using graphite or carbon electrodes. :
de
en
- CA273159A - Road planer :
en
fr
- CA273219A - Cheese cutter :
en
fr
- US1639076A - Pneumatic hammer :
en
- ES103609A1 - Improvements in the manufacture of oxygenated compounds. :
en
es
- US1639295A - Automatic cigarette-delivering container :
en
- ES103610A3 - The manufacture of hypochlorites by means of liquid chlorine. :
en
es
- GB275915A - A new or improved portable folding table :
en
- GB275800A - Improvements in and connected with electric condensers for use in wireless apparatus :
en
- CA7673S - Wrapping paper :
en
- DE448366C - Note and counting device for the bridge game or the like. :
de
en
- FR625725A - Vehicle wheel for railroad track :
en
fr
- US1638947A - Universal joint :
en
- US1639420A - Edge planer :
en
- FR625619A - Dispensing device or counter of a mixture of liquids of different kinds :
en
fr
- ES103471A3 - A new model of pneumatic weapon characterized by a rotating magazine. :
en
es
- FR625653A - Heat recovery unit for heating devices :
en
fr
- ES103592A1 - A new procedure for the leaded metal strips. :
en
es
- GB259953A - Process for the manufacture of glass containing barium :
en
- CH120033A - Chronograph watch. :
en
fr
- CH122019A - Safety device for electric cooking apparatus. :
de
en
- DE448542C - Arrangement for influencing the tripping current on self-switches :
de
en
- ES103524A1 - Transmitting device for telegraphy. :
en
es
- ES103527A1 - Arrangement for the drive of asynchronous motors that from time to time must turn with a very short number of revolutions. :
en
es
- DE448503C - Device for securing the insulation when the high voltage is introduced into electrical gas cleaners :
de
en
- ES103777A1 - A system to counteract, by electro-chemical and physical means, the excessive flooding of the water flow of the rivers, avoiding, consequently, their overflow and damages caused by it. :
en
es
- FR625849A - Improvements made to piston rings :
en
fr
- DE448419C - Process for the separation of alcohols and phenols from mixtures :
de
en
- ES103677A3 - An industrial process consisting of the filament of artificial silk fibers, mixed with cotton fibers. :
en
es
- US1639307A - Crust breaker :
en
- FR625609A - Improvements to interior or exterior drum brakes :
en
fr
- US1638875A - Radiocabinet :
en
- US1639037A - Automobile body construction :
en
- AU648827A - Improvements in kerbside petrol vending apparatus :
en
- US1639028A - Cutter head :
en
- US1639189A - Steam-jacketed still :
en
- US1639390A - Carbonizing apparatus :
en
- US1639403A - Electric toasting device :
en
- US1638921A - Supporting attachment for trousers :
en
- US1639540A - Pan-treating apparatus :
en
- ES103516A3 - A device designed to quickly empty the essence deposits of airplanes and other aircraft. :
en
es
- CH119851A - External radio antenna. :
de
en
- CH122097A - Air gun connected to an air pump. :
de
en
- ES103554A1 - Lane contact with delayed recoil. :
en
es
- ES103482A1 - A regulating device for remote operation of aircraft launching devices. :
en
es
- GB276414A - Improvements in or relating to the fixed contacts of electric switches :
en
- US1639058A - Hydraulic brake :
en
- US1639576A - Tile-receiving machine :
en
- US1639438A - Machine for treating yarns in hanks with liquid :
en
- GB275884A - Process for the continuous treatment of hydrocarbons :
en
- US1639008A - Portable self-contained oil-well heater :
en
- CA273113A - Internal combustion engine :
en
fr
- ES103472A1 - Improvements in the devices for the fixation and adjustment of fuzes in projectiles. :
en
es
- GB275764A - Improvements in or relating to jumping-stands :
en
- GB275838A - Improvements in or relating to stuffing-boxes and the like :
en
- FR625620A - Multiple bolt lock :
en
fr
- US1639237A - Folding bed :
en
- US1638817A - Submarine craft :
en
- DE448291C - Process for the recovery of volatile solvents :
de
en
- DE448369C - Draft regulator for industrial furnaces with control of the combustion air depending on the composition of the flue gases :
de
en
- US1638933A - Chip deflector for skiving machines :
en
- US1639547A - Golf club :
en
- CA273207A - Water softener :
en
fr
- CH122013A - Process for manufacturing fuel agglomerates. :
en
fr
- CA273239A - Fire escape :
en
fr
- FR625683A - Glare-free lighting device used at the crossroads of all means of locomotion :
en
fr
- US1639110A - Folding crib :
en
- US1639304A - Ironing board :
en
- US1639091A - Closure operator :
en
- US1639448A - Mechanical-drawing demonstrator :
en
- US1639489A - Pulley :
en
- US1638928A - Device for exhibiting tools :
en
- US1639187A - Ventilator :
en
- CH122078A - Postage stickers. :
de
en
- US1639175A - Cushion tire :
en
- US1639339A - Outboard motor :
en
- DE448279C - Process for artificial ventilation of containers and bodies used for biological wastewater treatment :
de
en
- DE448481C - Device for using the heat of heated workpieces together with the exhaust heat of the heat furnace :
de
en
- DE448593C - Drip stopper for perfume bottles with a valve arranged in the closure cork :
de
en
- DK37806C - Carburetor for Explosion Engines. :
da
en
- GB275796A - Improvements in or relating to conduit fittings :
en
- CA273184A - Jack mechanism :
en
fr
- ES102336A1 - A lighter in the form of a container for liquid fuel. :
en
es
- FR625781A - Improvement in mechanical beds intended to lift patients :
en
fr
- DE448320C - Shredding device :
de
en
- DE448502C - Clip-on label for labeling textiles, goods, etc. Like. With two needles formed from a piece of wire :
de
en
- FR625749A - Process for grinding and mixing raw materials used in the manufacture of agglomerated fuels :
en
fr
- ES103757A1 - Mechanism for the complete combustion of liquid fuels. :
en
es
- ES103766A3 - A new dyeing product. :
en
es
- FR625842A - Key stop device for cash registers with printing of individual amounts and totals :
en
fr
- US1638917A - Compound-pendulum clock :
en
- US1639302A - Typewriting machine :
en
- US1639531A - Refining of hydrocarbon oils :
en
- CH122031A - Thread reel. :
de
en
- US1638867A - Cotton harvester and cleaner :
en
- CH121979A - Oil switch with resistance. :
de
en
- FR625694A - Protection device for flat rotor coils :
en
fr
- DE448430C - Self-discharger :
de
en
- GB271035A - Improvements in or relating to an atomiser for liquids :
en
- ES103603A1 - A stopper applicable to all kinds of bottles, bottles and similar containers, with siphon pourer and air inlet grader. :
en
es
- ES103692A3 - A product made of frozen or frozen confectionery, compressed and prepared by mechanical means and in the form of geometric and regular bodies. :
en
es
- ES103528A3 - A procedure for gluing artificial silk threads. :
en
es
- GB270246A - Improvements in or relating to valves :
en
- GB269861A - Improvements in or relating to electronic discharge apparatus :
en
- GB268306A - Apparatus for determining the composition of copper and zinc alloys :
en
- US1639553A - Superplane :
en
- US1639251A - Circulating-tube connection :
en
- ES103716A1 - Permanent short circuit for electric lines. :
en
es
- GB275877A - Friction wheel pocket-lighters :
en
- US1639238A - Portable spreading device :
en
- US1639619A - Drink dispenser :
en
- FR625773A - Binder cardboard with flexible filing pins and cover bar with tubular folding member :
en
fr
- GB275738A - Improvements in hide feeding machines :
en
- GB275699A - An improved linear dimension gauge and measuring instrument :
en
- ES103687A1 - Hygienic device. :
en
es
- DE448261C - Switching device for multi-conductor systems with or without a neutral conductor :
de
en
- ES103749A2 - A new ice cream maker. :
en
es
- ES103621A3 - The manufacture of filing cabinets, made of steel plate. :
en
es
- US1638837A - Traveling case :
en
- US1638840A - Safety device for aeroplanes :
en
- US1639112A - Signaling means :
en
- USD73265S - Design pob an inkstand :
en
- US1639383A - Belt :
en
- ES103463A3 - A procedure for the manufacture of paper or cardboard tube. :
en
es
- US1639463A - Cultivator :
en
- US1639397A - Wire-bending machine :
en
- US1639177A - Wrench :
en
- US1639371A - Seat construction :
en
- US1639440A - Steam platem :
en
- US1638920A - Apparatus for transferring glass articles :
en
- US1639355A - Garment press :
en
- US1639505A - Pulley :
en
- AU615127A - Power transmitting devices :
en
- US1639031A - Folded paper napkin :
en
- US1639271A - of richmond :
en
- US1638987A - Follower block for filing drawers :
en
- DE448566C - Device for high-voltage systems for displaying the short-circuit in alternating current devices and machines :
de
en
- US1638988A - Reciprocating car kiln :
en
- CH121820A - Process for making a new cellulosic compound. :
de
en
- US1638902A - Method of making household articles :
en
- US1638992A - Sulphur burner :
en
- US1639134A - Paper-hanging device :
en
- CA273208A - Rubber thermo-plastic derivative :
en
fr
- ES103632A3 - Machines for drilling by hand. :
en
es
- ES103526A3 - Procedure to reduce the section of the cylinders of combustion engines. :
en
es
- FR625745A - Lighting fittings with automatic switch :
en
fr
- US1639045A - Harmonic frequency producer :
en
- ES103598A1 - Procedure for the coloring of cellulose ethers, intended for the manufacture of plastic materials. :
en
es
- AU313926A - An improved lamb marker and emasculator :
en
- CH122100A - Abrupt reversal mechanism. :
en
fr
- US1639263A - Confectionery-coating machine :
en
- AU645327A - Mould for vulcanization under pressure of any india rubber articales and the like :
en
- AU522126A - Mining machine tools :
en
- CA273195A - Truck :
en
fr
- CH121832A - Device for posting accounting entries. :
en
fr
- CA273140A - Composition to be used as a glass or glazing :
en
fr
- DE448544C - Bit, especially made of hard rubber with a metallic cover :
de
en
- US1639321A - Gauge :
en
- US1638851A - Eye protector :
en
- US1638951A - Rocking toy :
en
- US1639482A - Advertising device :
en
- ES103531A1 - A thermo-catalytic process with its corresponding device, for the integral decomposition of water. :
en
es
- US1638974A - Heater :
en
- US1639046A - Gravity separator and process of separation :
en
- US1638826A - Best available cop :
en
- US1639244A - Closure for containers :
en
- US1639509A - Container :
en
- US1639212A - Telegraphic transmitting apparatus :
en
- CH121798A - Process and machine for shredding substances. :
de
en
- USD73273S - Design for a phonograph cabinet :
en
- CA273194A - Locomotive underframe :
en
fr
- CH122113A - Pendulum with introduction of coins. :
en
fr
- CH122184A - Footrest. :
de
en
- US1638907A - Thermostat control :
en
- US1638859A - Jack :
en
- US1639568A - Pbocess ahd apparatus pos delihtihg cottonseed hulls :
en
- US1638880A - Automatic reclosing-circuit interrupter :
en
- US1639180A - Washing machine :
en
- CH122072A - Process for the preparation of a quinone vat dye which stains violet blue. :
de
en
- US1638916A - Golf club :
en
- US1639357A - Combination hair curler and waver :
en
- US1639603A - Spark-plug-testing device :
en
- US1638984A - Radial averaging planimeter :
en
- CA273182A - Furnace :
en
fr
- AU522226A - Layered batting' and apparatus for producing same :
en
- CH121415A - Absorption chiller. :
de
en
- DE448310C - Securing the clamping jaw locking rod on upsetting and forging machines against excess pressure :
de
en
- FR625850A - Turbine or centrifugal wringer :
en
fr
- US1639523A - Apple and pear corer :
en
- CH122067A - Process for the preparation of a sulfuric acid ester of 3-nitro-4-cresoloxäthyläthers. :
de
en
- DE448579C - Matchbox with lighting device :
de
en
- CA273234A - Electric regulator :
en
fr
- CH122139A - Lifting device for objects with at least one flat surface. :
de
en
- CA273215A - Carbureter valve :
en
fr
- CH120916A - Hollow rope for electrical overhead lines. :
de
en
- CA273236A - Trailer coupler and brake :
en
fr
- CH121955A - Railway air brake. :
de
en
- US1638989A - Ribbon spool :
en
- US1639359A - Sound amplifier :
en
- DE447911C - Method and device for exposing pieces of peat for air drying :
de
en
- CA273217A - Car brake operating mechanism :
en
fr
- US1639517A - Bag-filling device :
en
- AU707127A - Improvements in combined seed drills and cultivators and like agricultural implements :
en
- FR625810A - Method and device for ligating packages by means of a metal tape :
en
fr
- ES103546A1 - Procedure for obtaining nickel layers starting from combined sheets that are composed of alternating layers of copper and nickel. :
en
es
- FR625833A - Process for the production of synthetic iron :
en
fr
- GB267077A - A supporting device for telephone apparatus :
en
- US1638980A - Differential gearing :
en
- US1639127A - Show-case lighting fixture :
en
- US1639230A - Garage elevator :
en
- US1639014A - Means for supplying heated air to combustion chambers :
en
- US1639481A - Flexible coupling :
en
- US1639570A - Vehicle wheel :
en
- US1638869A - Septic tank :
en
- US1639259A - Power-transmission mechanism :
en
- US1639418A - Ice-cream-can jacket :
en
- US1639633A - Ball-bearing hinge :
en
- US1639344A - Coin bank :
en
- FR625799A - Mechanism for handling objects brought to high temperature :
en
fr
- GB275899A - Improvements in match packages :
en
- GB275770A - Improvements relating to sound amplifying devices used in wireless telephony :
en
- ES103486A1 - Thermostat mountable in the elements of electrical conduits. :
en
es
- CH122035A - Needle oscillating device on single and double needle hemstitching machines. :
de
en
- CH122033A - Reel, especially for winding up freshly spun artificial silk. :
de
en
- CA273146A - Pipe fitting :
en
fr
- CA273177A - Means for reversing the rotary direction of internal combustion engines :
en
fr
- US1639324A - Swell-shutter-controlling mechanism :
en
- US1639358A - Cultivator attachment :
en
- CA273127A - Steam fitter appliance :
en
fr
- US1639459A - Spring hammer :
en
- CH122008A - Gully for separating gasoline and oil. :
de
en
- ES103565A1 - Procedure to improve the action of alkalis on natural and transformed fibers that contain cellulose. :
en
es
- FR625818A - Process for drying buildings :
en
fr
- CA273100A - Current conductor alloy :
en
fr
- FR625747A - Serving tray with holding device :
en
fr
- CA273126A - Nut applying device :
en
fr
- US1639361A - Ring book :
en
- CH122112A - Timed trigger mechanism. :
en
fr
- US1638971A - Distance indicator for ships, etc. :
en
- CH120180A - Device for joining thick metal sheets to check their tightness. :
de
en
- CH122030A - Device for winding and winding machines to replace an empty reel during the winding, respectively. Winches. :
de
en
- CH121606A - Machine for working sheet materials. :
en
fr
- GB275734A - Improvements in duplex wax or like printing machines :
en
- US1639607A - Water-sport apparatus :
en
- NL16770C - :
en
- US1639519A - Brake drum and lining :
en
- CA273179A - Hydraulic control system :
en
fr
- US1639590A - Screen cleaner :
en
- CA273156A - Cigarette maker :
en
fr
- ES103638A2 - Improvements introduced in the rubber soles, sewn by hand, of footwear of all kinds. :
en
es
- FR625660A - Thin sheet radiator :
en
fr
- US1639243A - Rotary heating furnace :
en
- CH121150A - Machine for the production of pans from sheet metal. :
de
en
- CA273145A - Heating method :
en
fr
- CH121678A - Telephone exchange. :
de
en
- US1639170A - of chicago :
en
- US1639593A - Heel sweep and method of making the same :
en
- CA273123A - Crushing machine :
en
fr
- CA273161A - Ford transmission case :
en
fr
- CH121056A - Device on a heating device having a vertical pipe for the flue gas duct to increase the air heating. :
de
en
- US1639299A - Temperature regulator for internal-combustion engines :
en
- CA273186A - Locking device for lifting jacks :
en
fr
- USD73254S - William c :
en
- GB272159A - Improvements in bag binding method and apparatus :
en
- GB275683A - Improvements in and in the manufacture of multi-core electric cables :
en
- GB275749A - Improvements in and relating to bedsteads :
en
- GB275784A - Electric regulators :
en
- US1639033A - Means for forming eye openings in the heads of dolls and other figure toys :
en
- US1639165A - Internal-combustion engine :
en
- AU689927A - Improvements in signs :
en
- CA273128A - Automobile signal :
en
fr
- CH122011A - Hold-open device on shutters. :
de
en
- GB275889A - Improvements in and relating to devices for elevating water :
en
- CH122069A - Process for the preparation of a monoazo dye. :
de
en
- USD73249S - Design fob a chair :
en
- CH121967A - Heating stove for any fuel. :
de
en
- CH122125A - Tube mill. :
de
en
- US1639159A - Furniture knob :
en
- US1639309A - Cowl ventilator for automobiles :
en
- US1639305A - Loose-leaf binder :
en
- US1638965A - Apparatus for bleaching wood pulp :
en
- US1639056A - Air register :
en
- CH122024A - Poultry and game cutlery tongs. :
de
en
- CH121380A - Machine for creosing and polishing, especially watch stones. :
de
en
- US1639097A - Cone-making machine :
en
- CA273224A - Beer pipe control :
en
fr
- FR625625A - Distribution device for internal combustion engines :
en
fr
- GB269949A - Improvements in and relating to signs :
en
- DE448290C - Device for brushing off rolling stock :
de
en
- CA273150A - Hydraulic turbine :
en
fr
- CH121836A - Precision instrument for drawing plane angles. :
en
fr
- US1638834A - Iron salt of 2-phenylquinoliney-4-carboxylic acid and process of making the same :
en
- CA273193A - Underframe for ore cars :
en
fr
- CH120948A - Electric display device for telephone sets with a plurality of key switches. :
de
en
- ES103769A3 - A procedure for obtaining molded parts, magnesite cement and similar preparations. :
en
es
- CA273158A - Clutch control mechanism :
en
fr
- US1638881A - Drawing press :
en
- US1639269A - Method of making tools :
en
- US1638985A - Floor-laying device :
en
- CA273176A - Flying machine :
en
fr
- CA273178A - Christmas tree lighting outfits :
en
fr
- US1639208A - Steam trap :
en
- US1639156A - Double bed cover :
en
- US1639479A - Cigar lighter :
en
- US1639260A - Power-transmitting mechanism :
en
- US1639341A - Gasoline gauge :
en
- US1638895A - Envelope-making machine :
en
- US1638927A - Pedal attachment :
en
- US1638827A - Signal-operating mechanism :
en
- US1639417A - Method of carbonizing fuel :
en
- US1639455A - Window and operating means therefor :
en
- US1639398A - Milk bottle :
en
- DE448336C - Process for the production of coffee substitutes from grain :
de
en
- DE448563C - Lateral fall arrester for motorcycles :
de
en
- FR625626A - Improvements to zippers :
en
fr
- US1639217A - Internal-combustion engine :
en
- US1639569A - Manhole switch :
en
- US1639639A - Match packetins machine :
en
- USD73261S - Design for a grille front for radio lottd speakers :
en
- CH122028A - Metal tie for closing boxes. :
en
fr
- CH122108A - Dial. :
en
fr
- ES103570A1 - Cladding system for the construction of all kinds of pianos, furniture and objects where wood is the first factor. :
en
es
- FR625805A - Improvements to terminal connection devices for high voltage cables :
en
fr
- FR625824A - Elastic wheel :
en
fr
- ES92687A2 - Non-degradable mesh fabrics with their manufacturing process. :
en
es
- DE448276C - Tobacco spreader, in which the tobacco is pushed towards the spiked rollers by means of a troughed rear wall that moves forward automatically :
de
en
- FR625655A - Spindle apparatus for ring spinning frames, or others :
en
fr
- US1639218A - Process for printing upon textile fabrics :
en
- FR625617A - Device for facilitating the removal of a wound image strip from the core of the winding reel :
en
fr
- US1638936A - Photographic-printing frame :
en
- US1638896A - Hair waving or curling device :
en
- US1639612A - Locking device for motor controls :
en
- USD73250S - Bttby t :
en
- CA273121A - Flying machine :
en
fr
- CH122007A - Process for the production of connected bodies from non-metallic conductive parts. :
de
en
- CH121307A - Probe-weft mechanism for looms. :
en
fr
- US1639496A - Outlet-box support :
en
- US1639572A - Salvaging apparatus :
en
- AU310126A - Protective device for refrigerating machinery :
en
- AU692327A - Improvements in oil cabinets or shelters :
en
- USD73260S - Design fob a basket :
en
- US1639168A - Roasting oven :
en
- US1639317A - Seed-dispensing mechanism :
en
- US1639318A - Plant stand :
en
- USRE16705E - Sanitary cover :
en
- US1639527A - Conductor support :
en
- US1639265A - Speed governor :
en
- CA273216A - Manufacture of basic bismuth salt of aryl-arsinic acids :
en
fr
- US1638872A - Automatic station :
en
- US1639096A - Nursing bottle :
en
- CH120469A - Device for cleaning, in particular sewer pipes. :
de
en
- US1639144A - Locking mechanism :
en
- US1639126A - Switch construction :
en
- US1639290A - Shoe-display stand :
en
- US1639228A - Tongs :
en
- US1639210A - Manhole step :
en
- US1639641A - Art and apparatus for making storage-battery grids :
en
- DE448268C - Pistons for heat engines :
de
en
- DK37816C - Procedure for Purifying Liquids. :
da
en
- US1638901A - Adjustable awning frame for motor vehicles :
en
- US1639274A - Process of preparing an adsorbent for oils :
en
- US1639202A - Process of combustion :
en
- US1639447A - Straw spreader :
en
- USD73256S - Design for an outside door handle :
en
- CH121978A - Process for treating solid bodies with gases or vapors. :
de
en
- DE448455C - Bottle for one-time filling :
de
en
- ES103714A1 - Process for the preparation of asymmetrically substituted 1,3-di-amino-2-propanols. :
en
es
- FR625629A - Improvements in the means of tensioning the strings of musical instruments :
en
fr
- US1639291A - Branding machine :
en
- CA273129A - Flying machine :
en
fr
- CA273196A - Dump car underframe :
en
fr
- US1639102A - Joint for piston and connecting-rod mountings :
en
- US1639195A - Fencepost :
en
- AU668727A - Electric heating element :
en
- CH121980A - Process for the production of contrast media for the purposes of X-ray photography. :
de
en
- GB275774A - Improvements in or relating to implements or machines for cultivating the ground or cutting or destroying weeds :
en
- FR625696A - Electro-mechanical device for the automatic ignition of lamps at a predetermined time :
en
fr
- DE448588C - Circuit for switches on drainage systems :
de
en
- ES101648A2 - The improvement or improvement in the manufacture of centrifugal pumps through a new mechanical arrangement of special impellers. :
en
es
- ES102332A2 - Improvements in hose connection sleeves. :
en
es
- ES103729A1 - A device-package, especially applicable to toothpastes. :
en
es
- FR625825A - air cleaner for air intake ducts of internal combustion engines :
en
fr
- US1638906A - Automatic releasing and braking device for nailing machines :
en
- US1639443A - Arrangement for sorting perforated cards used for statistics, bookkeeping, and the like :
en
- DE448393C - Device for turning baking or frying pans :
de
en
- GB257914A - Improvements relating to the production of tubular articles of rubber :
en
- GB275786A - Improvements in door and window holders or stops :
en
- DE448474C - Thermoelectric combination, especially for temperature measurement :
de
en
- DE448489C - Circulation ventilation with controlled air flow :
de
en
- GB275844A - Improvements in pneumatic apparatus for producing pulsations :
en
- US1639221A - Sheet-feeding mechanism :
en
- US1639542A - Pole or post :
en
- FR625709A - Shin guards for sports :
en
fr
- ES103723A1 - A machine for the manufacture of round chenille. :
en
es
- FR625762A - Apparatus for storing and removing goods in heaps or bales in premises :
en
fr
- FR625774A - Fuel pump for self-igniting oil engines :
en
fr
- GB275687A - Improvements in or relating to advertising devices and the like of the moving band type :
en
- DE448289C - Edge and guide device for rolling mills :
de
en
- GB276410A - Improvements in or relating to furnaces :
en
- USD73253S - Design for a refrigerator display case :
en
- GB261736A - A method for closing sacks which are intended to contain powdered materials :
en
- GB275874A - A device for use in laying and lighting fires :
en
- GB275905A - Improvements in and relating to windows :
en
- DE448490C - Device for removing dust from bast fiber cards :
de
en
- FR625834A - Automatic pestle for cement pipes :
en
fr
- US1639229A - Latitude indicator for aircraft :
en
- GB275904A - Devices for preventing trains from passing stop signals :
en
- ES103634A2 - A procedure for the decomposition of fluated salts. :
en
es
- GB275773A - A new or improved device for retaining garage or other doors in an open position :
en
- FR625848A - Double-acting pump or compressor :
en
fr
- ES103636A1 - A procedure for the extraction of glycerin from distillers vinasse. :
en
es
- FR625760A - Auto theft device :
en
fr
- ES103731A3 - A neutral phosphate manufacturing process. :
en
es
- DE448568C - Doll :
de
en
- ES103487A1 - An apparatus to allow the complete combustion of fumes in industrial homes. :
en
es
- GB267473A - Improvements in slack balloons with elastic deformation :
en
- GB275816A - Improvements in surgical knives and lancets :
en
- GB275903A - Improvements in or relating to locking devices for preventing the unauthorized use of operating or control levers of machines or mechanisms, such for example as the brake levers of motor cars :
en
- GB275813A - Process for the manufacture of drying varnishes :
en
- GB249164A - Improvements in and relating to multiple jet carburettors :
en
- DE448464C - Pipe roller :
de
en
- ES103622A3 - The manufacture of shelves of deep drawn steel plate. :
en
es
- ES103549A1 - A machine for the manufacture of rubber grommets, for soft drink bottles, beers and siphons. :
en
es
- GB270701A - An improved holder for photographic flat films with a clamping device for the edges of the films :
en
- GB249828A - Improvements in or relating to electric hammers :
en
- ES103567A1 - Improvements in the dirigible lamps. :
en
es
- FR625671A - Bottle brush device :
en
fr
- FR625840A - Metal aerial propeller :
en
fr
- ES103775A1 - Insect hunting rod with lubricating tank. :
en
es
- FR625627A - Aircraft edge light :
en
fr
- FR625687A - Constant tightening and greasing of friction plates in cylinder thrusters :
en
fr
- GB252208A - Improvements in or relating to fluid-pressure engines using liquid air :
en
- FR625742A - Direction and stop indicator device for all vehicles :
en
fr
- GB271028A - Improvements in or relating to stuffer horns for sausage making or like machines :
en
- GB275769A - Improvements in doffing apparatus for spinning, doubling, twisting and like machines :
en
- FR625836A - Signaling lantern for railways, roads, etc. :
en
fr
- GB275832A - Improvements in or relating to galvanic batteries :
en
- GB275921A - An improved anchoring device for free-balloons, dirigibles and the like :
en
- US1639167A - Oil burner :
en
- US1639278A - Shade-roller fixture :
en
- CA273105A - Tool :
en
fr
- US1639622A - Apparatus for heating oils :
en
- DE448486C - Device for adjusting swiveling windshields, in particular for motor vehicles :
de
en
- ES103657A3 - A practical closure for all kinds of metal containers. :
en
es
- GB276056A - Reed weaving machine :
en
- FR625806A - Electric hotplate, inductively heated :
en
fr
- US1639579A - Gaseous-fuel mixer :
en
- US1638978A - Connecting device :
en
- US1639297A - Sprayer :
en
- FR625707A - Iron with reduced consumption and variable weight :
en
fr
- GB275750A - Improvements in and relating to electrical storage batteries :
en
- GB275859A - Improvements in two-stroke internal combustion engines :
en
- GB276070A - Improvements in and relating to planographic printing plates having mercurised ink refusing areas for photo-mechanical printing :
en
- US1639628A - Toilet article :
en
- ES103488A1 - A new procedure to join the espadrilles cuts to the floor or sole of the same. :
en
es
- GB249830A - Process for the prevention of injury to crops by soil nematodes :
en
- US1639069A - Spare-wheel lock :
en
- US1639235A - Typewriting machine :
en
- ES103618A1 - A metallic seal of polygonal bodies. :
en
es
- CH119674A - Device on brushes for attaching the tufts of bristles to the brush head. :
de
en
- CH120050A - Milling disc with inserted, back-turned knives and fastening slots for woodworking. :
de
en
- DE448053C - Device for folding webs of fabric in the longitudinal direction :
de
en
- DE448396C - Device for the representation of the Gestirnstaende :
de
en
- US1639060A - Magnetic talking, dictating, and like machine :
en
- DE448475C - Internal combustion engine :
de
en
- US1639428A - Motion-transmitting mechanism :
en
- US1639587A - Power washing machine :
en
- FR625770A - Differential protection devices for electrical machines and transformers :
en
fr
- GB268331A - Improvements in or relating to induction systems of internal combustion engines :
en
- US1638883A - Skinning knife :
en
- US1638935A - Double lamp socket :
en
- US1639246A - Steering attachment for tractors :
en
- FR625768A - Socket for extinguishing cigars or cigarettes :
en
fr
- ES103751A1 - Special thread of cotton and artificial silk made up of a single rope of parallel fibers. :
en
es
- US1639444A - Balancing machine :
en
- CH122079A - Housekeeping book. :
de
en
- CH121093A - Automatic dough dividing and molding machine. :
de
en
- US1639207A - Vehicle-wheel tire :
en
- CH121891A - Internal combustion engine. :
en
fr
- NL17095C - :
en
- US1639627A - Nut-bowl fitting :
en
- FR625771A - Device for adjusting the draft in shaft furnaces :
en
fr
- DE448583C - Device for regulating the nozzle in steam and gas turbines :
de
en
- US1639406A - Apparatus for spinning yarn :
en
- DE448347C - Procedure to protect substances sensitive to oxygen in the air from oxidation :
de
en
- FR625844A - Safety device for use in rooms with gas distribution :
en
fr
- US1638894A - Thermoammeter :
en
- CA273220A - Apparatus for feeding molten glass :
en
fr
- US1639501A - Process of making pulleys :
en
- GB265592A - Improvements in nut locks :
en
- GB275811A - Improvements relating to shafts particularly for golf clubs :
en
- US1639085A - Combined advertising bench, waste-paper receptacle, and automat stand :
en
- GB271835A - Improved mounting of inspection windows in electricity meters and like instruments or apparatus :
en
- GB275839A - Improvements in display stands or devices :
en
- GB275896A - Improvements relating to pipe joints :
en
- ES102920A2 - A new system of building materials. :
en
es
- US1639078A - Ratchet wrench :
en
- USD73272S - Design fob playing-card holder :
en
- ES103519A1 - Improvements in electric induction furnaces. :
en
es
- DE448528C - Centrifugal drum :
de
en
- ES103651A1 - A vertical composite retort for zinc. :
en
es
- CA7666S - Motor driven truck :
en
- US1639057A - Viscosimeter :
en
- US1639070A - Removal of coatings :
en
- US1639432A - Fixture hanger :
en
- CH120049A - Milling disc with inserted, back-turned knives for woodworking. :
de
en
- ES103104A2 - Manufacture of artificial viscose yarn. :
en
es
- US1639276A - Roadway construction :
en
- US1639337A - Drill-stem roller driving bushing :
en
- US1639296A - Automatic cigarette-delivering container :
en
- DE448539C - Dialer for telephone systems :
de
en
- DE448271C - Water atomizer operated with compressed air for dust protection devices of motor vehicles :
de
en
- DE448282C - Control device for motor vehicles :
de
en
- ES102812A1 - Procedure for the precipitation, separation and purification of salts of alcálisis and for the separation of the salts of alcálisis and of ammonium. :
en
es
- ES103587A1 - Thermostable superohmic resistance for housing in multiple tubes. :
en
es
- DE448288C - Packing machine for packing tablet-shaped items of various thicknesses or numbers, preferably biscuits, combined to form horizontal stacks :
de
en
- DK37823C - Reinforcement device for Boxes or similar. :
da
en
- ES103684A3 - New portrait holder or glass frame with metal frame. :
en
es
- GB275745A - Improvements relating to teapots :
en
- GB275898A - Improvements in rotary pumps or engines :
en
- ES103501A3 - The mechanical manufacture of nets with abaca or sisal threads or both materials combined. :
en
es
- ES103533A1 - A procedure to sweeten fish oils. :
en
es
- GB275833A - Improvements in machines for coating boards or the like with colour, paint or the like :
en
- FR625689A - Automotive headlight shutter :
en
fr
- FR625793A - Process for obtaining hardened plaster surfaces or elements :
en
fr
- GB262043A - Improvements relating to the manufacture of grey cast iron :
en
- US1639215A - Ground excavator :
en
- US1639574A - Handle for hand bags and the like :
en
- FR625719A - Method of starting explosion engines :
en
fr
- FR625743A - Apparatus for making felt by air basting :
en
fr
- GB275766A - Improvements in and relating to gas lamps or lanterns :
en
- GB259614A - :
en
- GB275768A - Improvements in tools for repairing block chains :
en
- FR625657A - Process for the metallization of wood, compressed cellulose, celluloid, ebonite and any other similar material, application of said process to the propellers of airplanes and resulting products :
en
fr
- GB275758A - Improvements in apparatus for conveying and transferring articles :
en
- GB276396A - Improvements in or relating to stringed musical instruments :
en
- ES103450A1 - Improvements in cinematographic devices. :
en
es
- GB276073A - Improvements in and relating to gun mountings :
en
- GB270624A - Improvements in collapsible cameras :
en
- GB260967A - Improvements in power actuators or servomotors :
en
- ES103628A1 - A system of packaging for templates. :
en
es
- GB263827A - Improvements in and relating to the storage and utilisation of electrically generated heat :
en
- DE448438C - Device for eliminating ball problems :
de
en
- DE448482C - Lid holder, especially for jars u. like :
de
en
- DE448678C - Portable tubular insert with a part that can be easily expanded by inflating and a non-return valve :
de
en
- US1639303A - Valve-stem cap or the like :
en
- CH122171A - Line switch. :
de
en
- CH122003A - Trolley for dust-free garbage collection. :
de
en
- DE448612C - Tap :
de
en
- US1639268A - Rotary :
en
- DE448399C - Roller bearings :
de
en
- FR625744A - Two-stroke engine :
en
fr
- GB275878A - Improvements in and relating to machines for winding yarn or the like :
en
- DE448316C - Tube or drum mill with a lining made of tough, flexible, flexible building materials :
de
en
- US1639586A - Fountain spray brush :
en
- US1639079A - Plug for oil wells :
en
- US1639181A - Vacuum fuel-feed tank :
en
- US1639105A - Reproducing piano :
en
- US1638922A - Undergarment :
en
- US1638873A - Axle housing and gear casing for automobiles and method of making the same :
en
- FR625830A - Electrically controlled annealing furnace :
en
fr
- CH121991A - Sorting grate. :
de
en
- CA273141A - Boom :
en
fr
- CA273165A - Flooring composition :
en
fr
- US1639063A - Building block :
en
- DE448364C - Parachute connected to the aircraft body by a traction device :
de
en
- AU312126A - Means for controlling the flow and discharge of viscid or other liquids from spraying machines :
en
- AU315626A - Improvements in combined seed drills and cultivators and like agricultural implements :
en
- CH119694A - Welding blade. :
de
en
- US1639131A - Listing attachment for addressing machines :
en
- US1639399A - Building construction :
en
- CH122086A - Copy bookkeeping apparatus for pinching the sheets when copying through. :
de
en
- CA273218A - Cash register :
en
fr
- US1639142A - Brake :
en
- US1639116A - Pulley support for crown blocks :
en
- US1639258A - Electrical device and the manufacture thereof :
en
- US1639081A - Die-molding apparatus for making articles of plastic material :
en
- FR625831A - Automatic coupling for trailer vehicle :
en
fr
- GB275827A - Improvements in or relating to heading machines :
en
- US1638961A - Airship :
en
- US1639474A - Window blind :
en
- CA7676S - Ornamentation of paper :
en
- CH119845A - Loudspeaker telephone. :
de
en
- US1639032A - Temperature control of the air constituent of fuel for explosive engines :
en
- US1639436A - Case for hemacytometer and similar apparatus :
en
- US1639564A - Dispensing apparatus :
en
- US1638943A - Thermoelectric cell and method of making the same :
en
- US1639583A - Valve-gear-operating device :
en
- CH119858A - Umbrella frame. :
en
fr
- CA273149A - Clutch :
en
fr
- US1639533A - Electric switch :
en
- US1639280A - Storage cell and electrode therefor :
en
- US1639272A - Process for the direct synthesis of ammonia :
en
- US1638908A - Furnace :
en
- US1638889A - Vibration absorber :
en
- US1639544A - Railway-traffic-controlling apparatus :
en
- US1639630A - Power-take-off device :
en
- FR625693A - Electromagnetic control device for headlights, sidelights and warning devices of automobiles or other vehicles :
en
fr
- GB263489A - Improvements in collapsible cores or mandrels :
en
- GB272559A - Improvements in and relating to liquid circulating devices for refrigerating apparatus :
en
- ES103508A3 - The manufacture of a gasified liquid fuel stove. :
en
es
- US1639375A - Adjustable extension for treadles :
en
- US1639580A - Magnetic t-square :
en
- CH121793A - Machine for treating cheese. :
de
en
- AU309526A - 'Improvements in or relating to the production of vapour from liquids :
en
- CH122136A - Fork-shaped tubular body. :
de
en
- US1639469A - Film support for motion-picture-projecting machines :
en
- US1639516A - Shoring device :
en
- USD73252S - David h :
en
- ES103047A3 - An articulated mattress, of automatic incorporation, for beds of all kinds. :
en
es
- ES103625A1 - A monoplane flying boat. :
en
es
- GB276395A - A method of rendering articles moulded from wood pulp waterproof :
en
- ES103660A1 - An industrial process for the interior coating of oil and grease extraction equipment. :
en
es
- FR625654A - Improvements to nut crushing machines :
en
fr
- FR625711A - Anti-glare device for automobiles :
en
fr
- FR625685A - Combined dental prosthesis, longan crown type, comprising a protective device for the chewing form and the base :
en
fr
- FR625803A - lock nut :
en
fr
- CH122128A - Drying chamber system with grate firing. :
de
en
- CH122095A - Table skittles. :
de
en
- US1639012A - Surfacing machine :
en
- US1639204A - Pocket-knife-sharpening device :
en
- US1639604A - Device for aligning wheels :
en
- GB255423A - Improvements in process and apparatus for the manufacture of gas from heavy oils :
en
- CA273099A - Magnetic alloy :
en
fr
- DE448441C - Luffing crane :
de
en
- CA273172A - Lens for vehicle headlights :
en
fr
- US1639508A - Lighting fixture :
en
- US1638996A - Air core transformer :
en
- ES103629A3 - A rotary stopcock for pipes and conduits. :
en
es
- FR625674A - Improvements to ignition magnetos for internal combustion engines :
en
fr
- CA273135A - Saw mechanism :
en
fr
- CH121947A - Fixed glass panel and vertically movable glass panel. :
en
fr
- CH122027A - Brush. :
de
en
- ES103539A1 - A device to twist wicks to verify irregularities in the thickness of them. :
en
es
- CA273106A - Animal trap :
en
fr
- ES103458A2 - Improvements in the bottles called "thermos" for the preservation of hot or cold liquids by vacuum. :
en
es
- FR625607A - Progressive automatic clutch :
en
fr
- GR1581B - GAME OF SKILL. :
el
en
- FR625688A - Armchair-chaise-longue :
en
fr
- FR625776A - Improvements to capacitors for high voltage :
en
fr
- US1639322A - Disk wheel and rim therefor :
en
- DE448304C - Device for conveying bulk goods :
de
en
- GB260940A - :
en
- CA7675S - Ornamentation of paper :
en
- FR625795A - folding and adjustable shelf :
en
fr
- CH121901A - Method and device to increase the circulation of the same in an absorption chiller with pressure-equalizing aid. :
de
en
- DE448392C - Process for the preparation of a preparation which is insoluble in body fluids and emits ª ‰ rays :
de
en
- DE448506C - Impeller blades for axial steam or gas turbines :
de
en
- NL34129B - :
en
- SE63553C1 - :
sk
- US1638993A - Modulation system :
en
- DE448294C - Circuit arrangement for telephone systems with dialer operation and separate connection devices for internal traffic and traffic via trunk lines :
de
en
- ES103536A1 - Toothbrush with interdental spaces cleaner. :
en
es
- ES103606A1 - Automatic coffee machine :
en
es
- GB265545A - Improvements in a process of preparing nitro-amino-benzoyl-o-benzoic acid and its derivatives :
en
- GB276055A - Improvements in or relating to methods of and machines for shaping the heel end of asole to form a heel-seat :
en
- DE448454C - Replacement piece for torn driving and motorcycle chains :
de
en
- US1639071A - Brake-opekatiito mechanism :
en
- US1639172A - Radiator :
en
- ES102751A1 - Fast and economic construction system. :
en
es
- ES103735A1 - A new metal support system for mattresses. :
en
es
- ES103725A1 - A pressurized gas cartridge especially for fire extinguishers. :
en
es
- GB275881A - Improvements in adjustable shaft couplings :
en
- GB275886A - Improvements in variable transmission gear and gear boxes :
en
- GB275894A - Improvements in or relating to concrete and mortar mixers :
en
- GB275842A - Improvement in cam shafts :
en
- FR625751A - Safety device for vacuum gasifiers :
en
fr
- FR625690A - Device for the mechanical flow of pasta enclosed in tubes :
en
fr
- GB275754A - An improvements in or relating to machines for folding fabrics :
en
- ES103686A1 - Device to prevent the spread of tuberculosis. :
en
es
- GB273655A - Improvements in wheels for automobile vehicles and the like :
en
- GB275907A - Improvements in the manufacture of metal baths, tanks or the like :
en
- GB276051A - Improvements in or relating to road indicating devices :
en
- US1638998A - Controlling device for electromagnetic talking machines :
en
- DE448410C - Device for remote display of temperature increases by closing contacts when metal bodies expand :
de
en
- ES103772A3 - The manufacture of bags or sacks that can be folded into purse-wallets. :
en
es
- FR625642A - Soot blower :
en
fr
- FR625728A - Improvements to packaging machines :
en
fr
- FR625804A - Improvements to the wheels of industrial trucks :
en
fr
- US1639004A - Tubing bleeder :
en
- GB275807A - Improvements in or relating to recording apparatus :
en
- GB276408A - The manufacture of new products of the anthraquinone series :
en
- ES103455A1 - Precipitation electrode for electrical gas purification. :
en
es
- FR625704A - Improvements to devices using wick nozzles for heating or lighting and operating on petroleum or other liquid fuel :
en
fr
- GB273293A - Improvements in or relating to thermionic valves :
en
- US1639462A - Mattress-adjusting apparatus :
en
- US1639132A - Air filter :
en
- CH119936A - Honey extractor. :
de
en
- FR625670A - Improvements to toy bombs or toy projectors :
en
fr
- US1639624A - Machine for cutting gears :
en
- CA273170A - Valve control :
en
fr
- US1638862A - Golf green :
en
- DE448387C - Frequency converter for short waves :
de
en
- FR625666A - Method of Obtaining Printed Transparent Images :
en
fr
- US1639530A - Staple :
en
- ES103713A2 - A device for launching lifeboats into the water. :
en
es
- US1639422A - Adjustable wire mattress :
en
- US1639512A - System of handling can bodies :
en
- US1639155A - Sander drum :
en
- CA273175A - Propeller for flying machines :
en
fr
- CA273231A - Sewing machine :
en
fr
- GB275845A - Improvements in gas burners :
en
- CH121954A - Method and device for lubricating the axles of rolling stock. :
en
fr
- CH122054A - Process and mill for the production of pasty products containing substances of a colloidal nature. :
de
en
- CH122092A - Roulette stilt. :
en
fr
- CH122130A - Matchbox. :
de
en
- US1638982A - Two-piece rail anchor :
en
- US1639198A - Arch and ankle support :
en
- US1639214A - Grinding and separating apparatus :
en
- CA273138A - Fire extinguisher :
en
fr
- CA273223A - Extensible chair :
en
fr
- CA273228A - Sectional heat interchanger :
en
fr
- DE448472C - Hand-operated speaking machine :
de
en
- CH121994A - Fruit mill. :
de
en
- FR625603A - Device for the purification of liquids in centrifugal separators :
en
fr
- GB252702A - Improvements in the reaction blading of steam and gas turbines :
en
- AU372426A - An improved wire strainer :
en
- CA273109A - Chair :
en
fr
- CH121840A - Automatic firearm. :
de
en
- US1639150A - Fastening device for gas-main sweat plugs :
en
- US1639257A - Temperature-regulating device for orchards :
en
- US1639528A - Refrigerating apparatus :
en
- CH119748A - Replacement tip for broken skis. :
de
en
- DE448356C - Measuring device for spatially looking pairs of measuring images :
de
en
- ES103495A1 - An improved spinning mill. :
en
es
- ES103639A1 - A drum rake with lateral discharge transformable in forage. :
en
es
- GB275697A - Improvements in or relating to valves for controlling the flue passages of furnaces,gas producers, and the like :
en
- ES103542A1 - An industrial and refreshing food product consisting of fresh fruit pastes for natural orange, lemon and tangerine preparation, composed of the pulps of the completely disintegrated products. :
en
es
- GB263133A - Improvements in or relating to protective schemes for electric circuits :
en
- GB275747A - Improvements in or relating to stencil sheets :
en
- US1639047A - Silencer :
en
- US1639206A - Manufacture of stable derivatives of vat dyestuffs :
en
- US1639507A - Electric flash-light controlling means :
en
- DE448409C - Tapping device for a metal beer barrel :
de
en
- CH122040A - Mouthpiece for vacuum cleaner. :
de
en
- US1639255A - Coal-cutting machine :
en
- US1639396A - Carburetor for internal-combustion engines :
en
- US1638973A - Distance-measuring apparatus for ships, etc. :
en
- US1639075A - Aerial-bomb fuse :
en
- CA273173A - Sound box :
en
fr
- US1639164A - Internal-combustion engine :
en
- CH121956A - Additional control valve for air brakes. :
de
en
- US1639367A - Cap-thread-rolling machine :
en
- CH119947A - Device for holding open windows, shutters, etc. :
de
en
- CH122068A - Process for the preparation of concentrated acetic acid from dilute acetic acid. :
de
en
- US1639062A - Piston for internal-combustion engines :
en
- US1639629A - Click mechanism for fishing rerls :
en
- CH121369A - Electric torch. :
de
en
- GB262089A - Improvements in hot air airships :
en
- US1639521A - Metallic packing :
en
- US1638918A - Wire clamp :
en
- US1639372A - gaines :
en
- DE448518C - Supply cable coupling for electrical machines or the like covered by hoods. :
de
en
- US1639394A - Retort and gas-flow regulating apparatus :
en
- US1638861A - Controller for motor-driven devices :
en
- US1639471A - Gear grinder :
en
- CA273189A - Magnetic alloy :
en
fr
- CA273226A - Crossing signal :
en
fr
- AU315126A - Method of and means for attaching a cultivator to a tractor :
en
- ES103590A1 - A lifesaving device for underwater ships. :
en
es
- ES103623A1 - A procedure for the construction of tanks and containers of cement and asbestos, of polygonal section. :
en
es
- GB275804A - Improvements in rear screens for use on motor vehicles :
en
- US1639138A - Furnace wall :
en
- US1639567A - Draft rigging :
en
- ES103517A1 - Improvements made to the manufacturing procedures of unipolar high voltage electric cables. :
en
es
- FR625723A - Improvements in apparatus serving to engage inside one another the drawer and the case of boxes or packages, more particularly of cigarette boxes :
en
fr
- FR625845A - Table with drawer opening on all four sides :
en
fr
- US1639211A - Nut lock :
en
- US1639351A - Process of making roller bearings :
en
- US1639384A - Multiple die for postage meter machines :
en
- DK37810C - Footwear. :
da
en
- CA273241A - Vehicle steering apparatus :
en
fr
- FR625757A - Improvements to gas supply devices for heat engines :
en
fr
- CA273132A - Luggage carrier :
en
fr
- ES103631A1 - Start-up procedure and coupling in synchronism of generators working as phase compensators. :
en
es
- US1638890A - Dynamo-electric machine :
en
- USRE16703E - Andre vahatjd :
en
- US1639119A - Dirigible headlight :
en
- CH122101A - Device for testing barrels for leaks. :
de
en
- AU424526A - Improvements in and relating to spraying nozzles :
en
- CA273095A - Husking device for threshing machines :
en
fr
- CA273153A - Padlock and seal :
en
fr
- CH122058A - Filter-press type electrolyser element. :
en
fr
- GB259967A - :
en
- ES103762A1 - Installation for the measurement of low frequencies, especially the pulse. :
en
es
- ES103541A3 - A rotary pump with cylinder seal. :
en
es
- GB275765A - Improvements in two stroke cycle internal combustion engines :
en
- DE448380C - Filling from porcelain bodies for absorption apparatus, distillation columns, etc. like :
de
en
- DE448414C - Device for closing packs u. Like. On package filling machines :
de
en
- CA273238A - Stapling device :
en
fr
- GB275753A - Improved process and apparatus for the cleaning, threshing, grinding, shelling or peeling, and disintegrating of materials of all kinds :
en
- ES103668A1 - Centrifugal mill home projector. :
en
es
- ES103537A1 - Improvements in the manufacture of hard tips for footwear. :
en
es
- FR625610A - Trolley for teaching children to walk :
en
fr
- GB275798A - Improvements in or relating to wringers :
en
- FR625766A - Method and apparatus for opening palm nuts and in particular babassu nuts :
en
fr
- FR625735A - Automatic switch :
en
fr
- ES103468A1 - Procedure for the manufacture of mix fabrics. :
en
es
- GB270664A - Improvements in or relating to toothed wheel gearing for rolling mills and the like :
en
- ES103532A1 - A process for sweetening solid or semi-solid petrolatum. :
en
es
- US1638909A - Rotary furnace :
en
- US1639026A - String-maker's peg :
en
- CH122049A - Apparatus for decorating and sterilizing liquids, in particular milk, using ultraviolet light rays. :
de
en
- DE448283C - Booking device :
de
en
- FR625605A - Gasoline lighter :
en
fr
- FR625649A - :
fr
- FR625733A - Device for making excess pressure harmless at the junction points of tubular conduits :
en
fr
- DE448252C - Device for electromagnetic synchronization of clockworks by temporarily stopping them :
de
en
- DE430499C - Process for producing natural petroleum jelly from naphtha :
de
en
- DE448323C - Machine gun controls connected to the propeller shaft :
de
en
- DE448358C - Device for simultaneous double reading of directional receivers according to degrees and wind lines :
de
en
- ES103740A1 - Perfeccionamientos in devices for the recoil and for the putting in battery of guns of artillery. :
en
es
- GB263132A - Improvements in and relating to the evaporation of liquids :
en
- CA273130A - Legging :
en
fr
- AU680527A - PATENT OFFICE Improvements in lamps :
en
- NL16147C - :
en
- US1639226A - Connecter for garment bands :
en
- US1638975A - Means for eliminating water from the pulp on the wire of paper-making machines :
en
- US1639113A - Body rest for washtubs :
en
- US1639425A - Automatic firearm :
en
- US1639520A - Shade and curtain hanger :
en
- DE448114C - Gravel pump for drilling wells :
de
en
- GB253911A - Manufacture of cyclic hydrocarbons and derivatives thereof :
en
- US1639104A - Disk harrow :
en
- DE448476C - Two-stroke carburetor engine :
de
en
- US1639021A - Garment carrier :
en
- US1639143A - Power-transmitting device :
en
- US1639194A - Barber's-chair headrest :
en
- ES103741A1 - Perfeccionamientos in assemblies for guns and in carriages for its drag or displacement. :
en
es
- US1639178A - Stroboscope with vibrating cord :
en
- CH120917A - Device for panel mounting. :
de
en
- CA273143A - Mitre-square :
en
fr
- DE448516C - Overcurrent protection device :
de
en
- GB275820A - Improvements in spray-carburettors for internal combustion engines :
en
- US1639153A - Fire pot for fuel burners :
en
- US1639293A - Bag fastener :
en
- US1639592A - Shoe-sole drier :
en
- GB275744A - Improvements relating to the ventilation and warming of houses and other buildings having cavity walls :
en
- DE448494C - Process for desizing textile fabrics :
de
en
- ES103273A3 - A process for the manufacture of artificial wool, from jute or any other fibrous material of vegetable origin. :
en
es
- ES103771A1 - New construction system for girders and trusses, made of wood. :
en
es
- CH121884A - Automatic braking device for winches operated by a pressurized fluid motor. :
en
fr
- US1638836A - Automatic speed control for motor cars :
en
- US1639123A - Stooking machine :
en
- US1639410A - Power press ironer :
en
- FR625837A - Transmission system :
en
fr
- US1639554A - Fox feed trough :
en
- GB275763A - Improvements in and relating to sensitized coatings and processes for photo-etching :
en
- GB275788A - A process of producing a plastic material capable of setting and hardening :
en
- DE448306C - Electric tuning device :
de
en
- DE448341C - Springless locking device for clips :
de
en
- ES103607A1 - Multiple tube :
en
es
- FR625701A - Control device for percussion sounding of wells and their pumping :
en
fr
- FR625801A - Improvements to washing or dyeing machines :
en
fr
- US1638845A - goggin :
en
- US1639616A - Tool and machine for fettling floor and wall tile :
en
- US1638946A - Method of making shoes and innersole therefor :
en
- US1638932A - Work-positioning device :
en
- GB275799A - Mechanical-pick device for coal cutting and like purposes :
en
- GB276411A - Improvements in and relating to settees, easy chairs and the like :
en
- US1639115A - Stove :
en
- CA273102A - Valve :
en
fr
- CA273233A - Sheet finishing machine :
en
fr
- ES103451A1 - An industrial product consisting of drawn soap. :
en
es
- ES103521A1 - A procedure for manufacturing virotillos for boilers of locomotives and their analogues. :
en
es
- US1639196A - Electric switch :
en
- DE448403C - Sewing machine for making a group of stitches :
de
en
- ES102023A2 - A procedure and apparatus for hunting or trapping offensive insects or animals by means of electricity. :
en
es
- CH122119A - Process for the production of metallic objects by combined casting and pressing. :
de
en
- CH122090A - Tire sports equipment. :
de
en
- DE448423C - Machine gun with tripod mount and wheels attached to it :
de
en
- ES103690A3 - Apparatus for obtaining artificial respiration. :
en
es
- GB276059A - Improvements relating to aerial observation instruments :
en
- US1638885A - Safety-appliance gauge :
en
- ES103582A1 - Precipitation electrode for the electric purification of gases. :
en
es
- ES103454A1 - Device for the projection of melted materials on a multiple quantity of pieces, using a moving container. :
en
es
- FR625697A - Blank annealing oven :
en
fr
- DE448339C - Clock striking mechanism with automatic striking regulation :
de
en
- DE448484C - Process for the production of colloid layers for planographic printing plates :
de
en
- GB275751A - Improvements in or relating to x-ray tubes :
en
- US1638884A - Motor controller :
en
- GB275900A - Improvements in self driving motors :
en
- ES102335A1 - A protractor scale. :
en
es
- DE448270C - Bell toy with buttons :
de
en
- US1639600A - Headlight attachment :
en
- DE448424C - Play pants for children :
de
en
- GB269584A - Improvements in racks for gramophone records :
en
- GB271899A - Improvements in the process and apparatus for manufacturing gas from heavy oils :
en
- US1638915A - Splitting machine :
en
- US1639205A - Skid-chain lock and rope or flexible-material misplacement :
en
- DK37811C - Flip holder. :
da
en
- US1639407A - Lock nut :
en
- US1639458A - Woven-wire-cloth covering for pressing-machine elements :
en
- FR625681A - Cartridge system and scent emitting device :
en
fr
- FR625727A - Saddle for cycles :
en
fr
- GB254280A - Improvements in or relating to exhaust apparatus for internal combustion engines :
en
- GB275902A - Improvements in artificial feet :
en
- DE448330C - A locking device for snowshoes consisting of a wedge to be attached to the sliding surface of the snowshoe :
de
en
- DE448509C - Bucket coating system for shaft ovens :
de
en
- ES103557A3 - Nozzle for grease syringes, especially grease syringes and the like. :
en
es
- FR625792A - Steering wheel for automobiles :
en
fr
- US1639118A - Can-end-lining machine :
en
- DE448346C - Ventilation device, especially for filters :
de
en
- ES103662A3 - Manufacturing process of aqueous sodium hypochlorite solutions. :
en
es
- US1638844A - Garment hanger :
en
- US1639103A - Locking means for door latches :
en
- DK37809C - Apparatus for forming butter and similar materials for pieces, small cakes and the like. :
da
en
- ES103645A1 - A case-banner for variable ads. :
en
es
- ES103780A1 - An own device for acrobatic works, in bicycle and motorcycle. :
en
es
- FR625652A - Raft boat :
en
fr
- DE448309C - Stuffing box packing :
de
en
- US1639366A - Bath-brush holder :
en
- DE448487C - Dust protection device for motor vehicles :
de
en
- ES103682A1 - A device to prevent hat straps from escaping. :
en
es
- ES103750A1 - Improvements in the manufacture and manufacture of knitted fabrics. :
en
es
- US1638899A - Stitch remover :
en
- ES103456A1 - A machine that cleans, polishes and calibrates apples, oranges, lemons, pears and other fruits. :
en
es
- US1638966A - Poultry-fence attachment :
en
- US1639068A - Wheel-spoke bar :
en
- ES103469A1 - A new loom for the manufacture of berets. :
en
es
- ES103551A1 - Transparent images of paper or other translucent material. :
en
es
- GB260966A - Improvements in aircraft :
en
- DE448313C - Manufacture of fastening wedges for two-part brake blocks :
de
en
- FR625778A - Mechanical pencil holder with sliding advancement device for the mine :
en
fr
- GB275914A - Improvements relating to coke ovens :
en
- GR1583B - METHOD OF CHEMICAL TREATMENT OF SULFUR SOILS FOR EXPORT OF THEIR SULFUR CONTENT. :
el
en
- FR625764A - Metal wire box spring support :
en
fr
- GB270259A - Improved paper table for typewriting and like machines :
en
- DE448262C - Process for the preparation of Kuepen dyes of the benzanthrone series :
de
en
- FR625622A - Manufacturing process of insulated electrical conductors or cables :
en
fr
- ES103640A1 - A continuous rectification process for crude hydrocarbons for the fractionation of heavy oils. :
en
es
- FR625775A - Method of applying a coating of another metal to press-made metal rods :
en
fr
- GB253139A - Improvements in settling apparatus for washing granular materials :
en
- GB275823A - Improvements in or relating to the jointing of lead or like pipes or sheaths :
en
- GB275681A - Improvements in the method of and apparatus for drying or conditioning products composed of different components having different moisture contents :
en
- GB275912A - Improvements in or relating to guide tools for holding and guiding the ends of wire clamps :
en
- FR625679A - Hygienic seal for telephone and radio receivers :
en
fr
- DE448394C - Rotary kiln :
de
en
- ES103746A1 - Improvements in chicken incubators. :
en
es
- GB263147A - Device for imparting to a body a rapid striking movement :
en
- GB275794A - Improvements in and connected with electric globe holders :
en
- ES103752A1 - An industrial process for uniformly stretching wicks composed of combed wool and combed or unbrushed cotton. :
en
es
- DE448319C - Drum mill connected to a separator :
de
en
- DE448376C - Conveyance of bulk goods through vibrating channels or surfaces :
de
en
- DE448552C - Friction wheel lighter :
de
en
- GB262821A - Improvements in or relating to the reproduction of pictures, and the like :
en
- ES103666A3 - Apparatus for dosing and dissolving chlorine gas. :
en
es
- ES103691A1 - A procedure of increase in the use of heat, applicable to all internal combustion engines in general. :
en
es
- GB275777A - Improvements in electro-magnetic interrupters or make and break devices :
en
- ES103624A1 - An apparatus to produce pressure variations. :
en
es
- GB254747A - Method of stabilising hydrocyanic acid :
en
- US1638818A - Method of forming submarine hulls :
en
- CH119844A - Microphone. :
de
en
- US1639043A - Automatic windshield cleaner :
en
- US1639077A - Fuse plug :
en
- US1639470A - Throttle-valve control means :
en
- CH121989A - Braking device for motor vehicles with explosion engines. :
de
en
- US1639275A - Clothesline support :
en
- DE448623C - Corner piece for the tunnel expansion :
de
en
- ES103543A1 - Procedure for the manufacture of fresh fruit pastes for the preparation of natural orange, lemon and tangerine. :
en
es
- US1639368A - Automatic washing machine :
en
- US1639431A - Gas-control cock :
en
- ES103467A1 - Procedure and device for the concentration of fruit malts, fruit juices and the like, especially grapes and grape must. :
en
es
- US1638819A - Overload protective device :
en
- US1638820A - Method of and apparatus for bridge attachment :
en
- US1639310A - Electrical connecting unit :
en
- DE448412C - Three-phase single drive for spinning machines with asynchronous motors :
de
en
- US1639161A - Terminal :
en
- GB256198A - Electric discharge apparatus for converting electric currents :
en
- GB267888A - Improvements in pumps for lubricating or the like liquids :
en
- GB276412A - Improvements in or relating to collapsable metal cabinets & shelving :
en
- FR625661A - Brake :
en
fr
- GB276076A - Improvements in or relating to weighing apparatus :
en
- GB275739A - Improvements in or relating to cigarette machinery :
en
- GB275815A - Improvements in the lubrication of flyer spinning and like frames :
en
- ES103649A1 - Machine to automatically place the various electrodes on the support and conduction wires of the hearing feet. :
en
es
- US1639453A - Sheet-glass width-maintaining shield :
en
- US1639642A - Apparatus for distributing gas and air in fire boxes :
en
- ES103661A1 - A hygienic container for sawdust. :
en
es
- FR625716A - Suspension insulator with cap and capsule rod :
en
fr
- FR625826A - Method and device for waving or curling hair :
en
fr
- GB275808A - An improved stretcher bar or jointed strut for use in connection with the folding hoods or frames of perambulators :
en
- GB275891A - Improvements in or relating to the dressing of textile materials :
en
- GB261367A - Improvements in cultivator attachment for tractors and the like :
en
- ES100644A1 - A new bottle closure against counterfeiting of alcoholic beverages and other liquids. :
en
es
- DK37822C - Cutting disc for fast-running Friction circular saws. :
da
en
- DE448461C - Process for producing colorations on the fiber :
de
en
- GB276060A - Improvements in extrusion apparatus for dough and other plastic substances :
en
- GB275849A - Apparatus for the production of freezing liquid :
en
- GB276075A - Improvements in mechanical advertising :
en
- USRE16707E - Heater :
en
- CA273166A - Valve :
en
fr
- ES103599A3 - Keyless locking mechanism. :
en
es
- NL17010C - :
en
- US1639625A - Oil-storage tank :
en
- ES103555A1 - Procedure for the synchronization of phototelegraphs, telephotographs and the like. :
en
es
- GB275890A - Process of manufacturing grinding and polishing disks :
en
- US1638991A - Household food cutter :
en
- US1639048A - Sound-amplifying device :
en
- US1639465A - Electrical cigar lighter :
en
- US1639550A - Toy :
en
- US1639074A - Canopy for chairs and the like :
en
- US1638855A - Alloy :
en
- US1638866A - Scarifier and road planer :
en
- DE448458C - Safety device for ship or other load lifts with spindle drive and load balanced by counterweights :
de
en
- DE448538C - Turnout tip crank lock :
de
en
- US1639157A - Traffic-gate structure :
en
- CH120244A - Forming plate for pasta presses. :
de
en
- CH122001A - Awning made of rubberized double fabric. :
de
en
- CA273209A - Metal cutting tool and alloy :
en
fr
- US1639426A - Oil burner :
en
- DK37820C - Sound reproducing apparatus. :
da
en
- US1639186A - Catalytic reduction of organic nitro compounds :
en
- FR625789A - Improvements to concrete mixers and similar mixers :
en
fr
- CA273164A - Tobacco pipe :
en
fr
- CH122096A - Device serving as playing card press and storage container. :
de
en
- ES103573A3 - A procedure for making tapestries. :
en
es
- ES103574A1 - A gas system. :
en
es
- ES103670A3 - A procedure for the automatic manufacture of curly and pearl invisible hairpins. :
en
es
- ES103477A1 - Enameled wire. :
en
es
- US1638886A - Method of bleaching wood pulp :
en
- US1639637A - Lock nut :
en
- US1638904A - Brake :
en
- US1639082A - Method of patching :
en
- FR625847A - Advanced reversing device, applicable in particular to engines intended for boats :
en
fr
- GB275880A - Improvements in or relating to incubators :
en
- GB275917A - Improved bicycle support :
en
- DE448532C - Process for the production of keys from sheet metal :
de
en
- ES103534A1 - A procedure to sweeten petrolatum or paraffin oil. :
en
es
- GB269945A - Improvements in or relating to thermionic valves :
en
- GB275888A - An improved cooling arrangement for internal combustion engines :
en
- US1639284A - Steering mechanism for automotive vehicles :
en
- US1639609A - Coupling :
en
- GB275755A - A power driven pressing machine for seams and other parts of garments :
en
- USD73267S - Jack i :
en
- GB257891A - Improvements in and relating to alloys containing gold and to methods of making the same :
en
- US1639006A - Poultry roost :
en
- US1638954A - Drain plug or valve :
en
- US1639457A - Electrode :
en
- FR625783A - Advanced training in electric clocks :
en
fr
- FR625797A - Improvements in bottle caps or closures :
en
fr
- DE448451C - Injectors operated with steam, especially exhaust steam :
de
en
- ES102499A1 - Industrial product resulting from degreasing the oleaginous turtles until they contain less than 2% fat. :
en
es
- FR625811A - Control device for monitoring ignition in engine cylinders :
en
fr
- DE448434C - Directional AC relay :
de
en
- DE448496C - Spring arrangement for railway buffer u. like :
de
en