- GB313277A - Improvements in driving-gear for motor-buses, lorries and like vehicles :
en
- DE477941C - Tire inflation and pressure checking organ :
de
en
- US1716908A - Duplex system of telephony :
en
- GB313245A - Improvements in or relating to apparatus for pulverizing coal or other fuel :
en
- GB285098A - Improvements in or relating to hand massaging apparatus :
en
- DE477939C - Chain consisting of articulated links, in particular crawler tracks for vehicles :
de
en
- ES112011A1 - Packaging for cigarettes. :
en
es
- CH133491A - Method for executing the sheets, in particular from printing machines, and means for executing the same. :
de
en
- ES112042A1 - A procedure of freezing the land by means of carbon dioxide. :
en
es
- GB313260A - Apparatus for the production of blocks or briquettes :
en
- ES112340A3 - A procedure to obtain the sensation of movement in the corresponding extremities of the drawn figures. :
en
es
- GB313387A - Improvements in apparatus for attaching the heads of sheet metal receptacles :
en
- AU1465128A - Improvements relating to automatic safety devices for electric irons andthe like :
en
- CA290387A - Construction toy :
en
fr
- US1716651A - Pipe organ :
en
- US1717266A - Process of producing wood pulp :
en
- US1717305A - Corn harvester :
en
- DE477705C - chenille :
de
en
- US1716527A - Manufacturing process for aluminous cements :
en
- US1716893A - Loud-speaker :
en
- US1717190A - Fishhook :
en
- US1717329A - Electrical-circuit-connecting device :
en
- DK40256C - Cigarette carton or similar. :
da
en
- DE477545C - Floating dock for seaplanes :
de
en
- US1716973A - Art of sweetening hydrocarbon oils :
en
- US1717268A - Ventilator :
en
- ES111634A1 - Improvements in the headlights for motor vehicles. :
en
es
- GB313866A - Improvements in or relating to domestic and like irons for the hot pressing of clothes :
en
- DE477571C - Dough molding press with fixed side walls and vertically guided press ram :
de
en
- GB313319A - An improvement in or relating to switches for overhead runways :
en
- DE477917C - table :
de
en
- DK40275C - Transmission system with pupinized Wires for Voice Transmission over long distances. :
da
en
- US1716724A - Cover lock for vehicle fuel tanks :
en
- GB313428A - Method of and means for applying tips and filters to cigarettes :
en
- US1716383A - Electric switch :
en
- US1717090A - Shuttleless loom for weaving fabrics :
en
- US1717345A - Car-wheel grinder :
en
- DE477555C - Device for regulating the liquid level in steam boilers, stoves or similar liquid containers :
de
en
- DE477821C - Depositing device for hard or bast fiber spinning preparation machines :
de
en
- GB313294A - An improvement in or relating to the driving of dobbies for looms for weaving :
en
- DE471866C - Tube contact for pneumatic tube purposes :
de
en
- DE477881C - Device for withdrawing liquid from closed vessels :
de
en
- GB313345A - Improvements in apparatus for heating liquids by steam or the like :
en
- ES112190A3 - Helical fans and pumps. :
en
es
- US1716806A - Headrest support :
en
- CH133497A - Clamping and climbing device for skis. :
de
en
- CH133638A - Carrying frame for stick-shaped baked goods and confectionery. :
de
en
- DE477533C - Kraft gas generator for generating a gas mixture :
de
en
- DE477765C - Machine for straightening and smoothing sheet metal :
de
en
- AU1514328A - Confection shell forming machine and method :
en
- GB313344A - Improvements in luggage holders for motor cars :
en
- ES112305A1 - A system of metal protectors for cardboard boxes. :
en
es
- AU1353928A - An improved process and means for covering and sealing cheeses :
en
- CA290444A - Furnace stirring apparatus :
en
fr
- DK40290C - Device for paired self-inducting coils for devices for sending and receiving wireless telegraphy and telephony. :
da
en
- ES111268A1 - Bandage with springs for any type of engine. :
en
es
- ES112248A1 - A new rotary bridge for locomotives. :
en
es
- ES112346A1 - A subscription. :
en
es
- GB313242A - Improvements in or relating to the manufacture of silica and like gels :
en
- US1716897A - Safety razor :
en
- GB312955A - Improvements in or relating to folding vehicles :
en
- CH133531A - Round bar planer head. :
de
en
- US1716707A - Door-operating device :
en
- GB313262A - Improvements relating to liquid fuel burners :
en
- US1716489A - Battery-post clamp :
en
- USD78710S - Design for a sign-supporting column :
en
- ES112212A1 - Improvements introduced in the manufacture of typographic material from lead-based foundries. :
en
es
- CH133582A - Converter for alternating currents. :
en
fr
- CH133464A - Process for the production of asphalt emulsions. :
de
en
- GB313314A - Improvements in the construction of bowling greens, tennis courts and other greens for games :
en
- GB313235A - Manufacture of anhydrides of alkoxy-aliphatic acids :
en
- DE477631C - Electromagnetic switch :
de
en
- GB296305A - Multi-stage air compressor :
en
- GB313255A - Improvements relating to wind screens for mechanically propelled vehicles :
en
- ES112043A1 - A new bag system for the packaging of goods in powder, grain or any other solid form. :
en
es
- ES112099A1 - A process for the synthetic manufacture of oxalic acid and oxalates. :
en
es
- DE477731C - Airplane with freely rotating wings :
de
en
- ES111346A3 - Improvements in the manufacture of letters to compose announcements. :
en
es
- US1716536A - Gas-shut-off pull box :
en
- US1717055A - Public-address system :
en
- US1716589A - Method of and machine for cleaning flax, hemp, and other fibers :
en
- US1716974A - Art of refining hydrocarbon oil :
en
- DE477889C - Device for the transmission of commands to shunting locomotives :
de
en
- DE477476C - Direction indicators :
de
en
- US1716503A - Switch-point protector :
en
- GB306935A - Process for the continuous production of fused caustic alkalis :
en
- US1716977A - Packing ring :
en
- ES112241A1 - Procedure to preserve natural fruit juices. :
en
es
- ES112328A1 - Ignition coils for battery ignition system. :
en
es
- ES112017A1 - A railway line. :
en
es
- ES112215A1 - Improvements in deoxidizing materials. :
en
es
- ES112315A3 - A system of reinforcing pieces for the edges and joints of the cardboard boxes. :
en
es
- AT113401B - Overhead air supply for furnaces. :
de
en
- CH133725A - Fixed axle with idle wheels for railway vehicles. :
en
fr
- AT113493B - Auxiliary device for tailors to determine uneven shoulder positions. :
de
en
- GB313318A - Improvements in vacuum electric tube devices :
en
- US1716476A - Fire-extinguishing liquid :
en
- CH133442A - Light metal reels for textile machines, in particular looms. :
de
en
- AT113461B - Process and device for continuous image transmission. :
de
en
- CH133563A - Four-stroke internal combustion engine with airless fuel injection. :
de
en
- CA290256A - Automobile body :
en
fr
- CH133515A - Clock for 24 hour time indication. :
de
en
- CA290239A - Machine for manufacturing barrels and casks :
en
fr
- CA290467A - Means of securing cases to carrying boards :
en
fr
- US1716505A - Apparatus for making prepared roofing :
en
- US1717281A - Insulator :
en
- ES112321A1 - Hydrocycle or unsinkable aquatic polycycle of fluvial and marine navigation to develop great speeds. :
en
es
- ES112352A1 - A system of metal fabrics for beds and box springs. :
en
es
- DE477777C - Track for excavators with rails that can be rotated around vertical axes on the sleepers :
de
en
- DK40284C - Bicycle light with Laas. :
da
en
- FR657773A - :
fr
- GB287525A - Improvements in or relating to the distillation and cracking of hydrocarbons particularly mineral oils and tars :
en
- GB313178A - Improvements in burglar and like alarms :
en
- GR2335B - CORNER HAIRCUT. :
el
en
- US1716530A - Ash-tray holder :
en
- US1717002A - Process and apparatus for the vacuum distillation of hydrocarbons :
en
- US1717215A - Method of manufacturing elastic lace braid :
en
- CH133395A - Binding, especially for bushes, branches, trees and the like. :
de
en
- DE477434C - Regenerative coke oven for low-gas or high-gas heating :
de
en
- DK40261C - Electrical Insulator. :
da
en
- ES112122A1 - A process for the transport of solvents from the evaporators of refrigeration absorption machines that periodically work with liquid mixtures. :
en
es
- ES112214A1 - Improvements in deoxidizing systems. :
en
es
- CH133436A - Toweling brush. :
de
en
- DE477551C - Toy tin locomotive :
de
en
- US1716737A - Turntable molding machine :
en
- AT113513B - Cash register with several adding units and a printing unit for printing individual amounts, individual sums as well as subtotals and total sums. :
de
en
- CA290267A - Furnace :
en
fr
- CH133407A - Process for the production of road surfaces from concrete blocks. :
de
en
- DE477552C - Bundling machine for long band iron loops :
de
en
- GB313289A - Improvements in or relating to commutators for dynamo-electric machines :
en
- CH133578A - Refrigerator with built-in cooling device. :
de
en
- AT113403B - Removable ice bucket for refrigerators. :
de
en
- CH133540A - Stretchable braided hose body for jewelry purposes. :
de
en
- US1716721A - Treatment of cellulose derivatives :
en
- ES112015A1 - Improvements in the extraction of ethylene from gas mixtures. :
en
es
- DK40283C - Fast-firing self-loading weapon. :
da
en
- US1716809A - Acetylene lamp :
en
- DE477911C - Electric relay :
de
en
- US1717076A - Windshield-wiper attachment :
en
- CH133537A - Process for the production of strips consisting of bars of gold which lie on one another with their long sides and are soldered together. :
de
en
- DE477293C - Flat belt connection :
de
en
- DE477851C - Starting, parking and safety device for electrically driven cooling machines :
de
en
- DE477698C - Process for the preparation of sulfur dyes :
de
en
- DK40287C - Adjustable Pulley. :
da
en
- US1716443A - Chuck for rock drills :
en
- US1716704A - Irrigation furrow-forming device :
en
- US1717239A - Anode :
en
- GB313468A - Improvements in or relating to dynamo electric generators :
en
- ES112072A1 - An improvement in the envelope of phonograph records. :
en
es
- CA290425A - Perforator :
en
fr
- ES112319A1 - Improvements in talking machines. :
en
es
- US1717096A - Method and apparatus for rectifying lubricating oil :
en
- GB313232A - Improvements in or relating to toys :
en
- US1716870A - Sealing ring :
en
- US1716954A - Power drive for slides :
en
- US1716958A - Arch support :
en
- US1717241A - Wrench :
en
- CA290291A - Bookmark :
en
fr
- CA290231A - Raft for transporting timber :
en
fr
- AU1447428A - Improved moulding machine for forming hollow blocks or boxes of concrete plaster, andthe like :
en
- CH133561A - Process for converting heat into mechanical work. :
de
en
- DE477763C - Carrying loop for trousers :
de
en
- US1716673A - Gas manufacture :
en
- CH133706A - Process for the preparation of a leucoindophenol. :
de
en
- CH133718A - Process for the production of an artificial mass. :
de
en
- US1716374A - Benzene safety lamp for indicating fire damp :
en
- US1716514A - Lantern :
en
- US1716677A - Sorting machine :
en
- GB301013A - An improved friction clutch :
en
- US1717226A - Advertising apparatus :
en
- US1716686A - Pharmaceutical :
en
- US1717265A - Thermionic apparatus :
en
- US1717032A - Combination robe rail and handle :
en
- US1716526A - Folding chair :
en
- US1716762A - Adjustable setting-up piece for tools and work pieces :
en
- US1717196A - William l :
en
- CA290384A - Briquette :
en
fr
- CA290439A - Typewriting machine :
en
fr
- CH133492A - Sheet filing device for printing presses. :
de
en
- DE477414C - Suspension for motor tractor :
de
en
- US1716795A - Method and apparatus for forming letters and symbols in the air :
en
- US1716899A - Record-sheet-clamping arrangement :
en
- DE477945C - Cleaning device for machines for the production of turning tools from plastic mass :
de
en
- AT113494B - Electric accumulator. :
de
en
- ES112230A1 - An appliance to refine used oils. :
en
es
- GB313400A - Improvements in loose-leaf note books, files and the like :
en
- GB313541A - Improvements in and relating to the manufacture of complex metallic salts :
en
- US1716475A - Sound-regenerating device :
en
- US1716467A - Windshield protector :
en
- CA290456A - Constant speed drive :
en
fr
- AT113491B - :
de
en
- US1716986A - Rotary connecter :
en
- CA290273A - Iron and steel manufacture :
en
fr
- CH133416A - Process for the production of glass with a low expansion coefficient. :
de
en
- US1717304A - Drilling device for the manufacture of glass-bottle necks :
en
- US1716418A - Cellulose-ether film and composition for making the same :
en
- US1716786A - Filter element :
en
- GB312141A - A new or improved electric contact pin or plug :
en
- US1716574A - Drawer pull :
en
- US1716626A - Metal tile :
en
- USRE17322E - Lubricating bearing for journal boxhs :
en
- DE477687C - Socket switch :
de
en
- DE477753C - Stuffing box with barrier fluid for steam turbines :
de
en
- DE477840C - Hand tachometer with several measuring ranges :
de
en
- CH133714A - Process for the production of an artificial mass. :
de
en
- CA290250A - Waxed paper container :
en
fr
- DE477936C - Folding camera with lens carrier guided on the floor :
de
en
- DK40276C - Apparatus for cooling and solidifying liquids. :
da
en
- ES112178A1 - Regulating disposition for centrifugal compressors. :
en
es
- AT113418B - Area markers, especially for marking streets, roads, etc. like :
de
en
- AU1649528A - Anew or improved pressure exerting mechanism for use in presses andother machines :
en
- CA290453A - Calculating machine :
en
fr
- US1716484A - Flexible motor mounting :
en
- AT113445B - Hot cathode for discharge vessels. :
de
en
- ES112238A1 - New system of boxes-fruit containers. :
en
es
- CA290435A - Typewriting machine :
en
fr
- GB290234A - Improved process for the manufacture of films from aqueous cellulose solutions, particularly viscose :
en
- US1716976A - Saw :
en
- AT113428B - Electromagnetic relay. :
de
en
- CA290411A - Typographical casting machine :
en
fr
- US1716728A - Rail anchor :
en
- CH133584A - Transformer of alternating electric currents into direct current and vice versa. :
en
it
- US1717042A - Upholstering chair arms :
en
- US1717198A - Immunizing product and method of producing the same :
en
- US1716749A - Building material :
en
- US1716949A - Vehicle jack :
en
- US1716999A - Fabrik augsburg-nuernberg :
en
- US1716701A - Dough mixer :
en
- US1716757A - Box :
en
- GB313335A - Improvements in apparatus for splitting open, cleaning and removing the gills from herrings :
en
- GB313340A - Vehicle body construction :
en
- AT113529B - Extension self-connection circuit. :
de
en
- CA290303A - Racquet handle :
en
fr
- DE477938C - Steering device for caterpillar vehicles with a track bogie which can be steered from the upper frame of the vehicle :
de
en
- GB313207A - The manufacture of chlorinated compounds of the benzene series :
en
- USD78722S - Design for hosiery :
en
- CA290278A - Bracelet link :
en
fr
- CH133465A - Process for the production of an acid-proof lining of vessels. :
de
en
- CA290269A - Hosiery :
en
fr
- CH133401A - Wooden door leaf with sheet metal paneling on both sides of the door leaf. :
de
en
- DE477497C - Lighting system with parallel-connected electric light tubes of different lengths :
de
en
- ES111947A1 - A device by which signs, notices or announcements of multiple effects are presented. :
en
es
- ES112236A1 - Apparatus designed to inflate tires automatically. :
en
es
- AT113458B - Process for the production of aluminum oxide from aluminum sulfide. :
de
en
- CH133589A - Device for connecting the armature winding elements to the collector segments of electrical machines. :
de
en
- US1716991A - Method of and apparatus for cutting plaster board or analogous materials :
en
- AT113485B - Bun knitting and forming machine. :
de
en
- AU1587228A - Improvements in or relating to ticket printing or marking and issuing machines :
en
- AT113459B - Device for strengthening the muscles of the female pelvic floor. :
de
en
- ES111982A1 - A government of valves for steam locomotives and shipping steam engines. :
en
es
- AT113532B - Float valve. :
de
en
- DE477606C - Feeding device for cigarette topping sheets :
de
en
- CA290406A - Rotary compressor :
en
fr
- USD78709S - Design for a bumper :
en
- DE477724C - Machine for the production of sweets and similar sugar confectionery :
de
en
- US1716662A - Rotary hand tool fob cutting plaster casts :
en
- US1717164A - Feeder :
en
- US1717238A - Door construction :
en
- CA290451A - Picture transmitting apparatus :
en
fr
- DK40286C - Money box. :
da
en
- US1716607A - Barge drive :
en
- CH133445A - Device on embroidery machines to accelerate the shuttle in its upper end of the track. :
de
en
- US1716885A - Well elevator :
en
- AT113437B - Galvanic element. :
de
en
- CH133694A - Process for the preparation of an azo dye. :
de
en
- CH133528A - Process for achieving a hardness with cutting edge properties in all types of stainless knives and scissors. :
de
en
- GB313643A - Improvements in or relating to loose leaf or the like files :
en
- US1717086A - Paint spray nozzle :
en
- US1717126A - Grinding mill for rubber :
en
- US1717063A - Motion-picture machine :
en
- AU1520528A - Method of producing body colours :
en
- DE477919C - Stage for concert and theater buildings :
de
en
- ES112356A1 - Body of new type for automobile. :
en
es
- GB313329A - Improvements relating to electric irons :
en
- CA290353A - Machine for icing biscuits :
en
fr
- US1717181A - Self-serving food cabinet and cooler :
en
- US1716509A - Jetty construction :
en
- US1716464A - Engine-starting apparatus :
en
- US1716660A - Meter adapter :
en
- DE477665C - Apparatus for measuring items of clothing :
de
en
- ES112106A1 - A procedure for the manufacture of footwear, by means of the special apparatus described. :
en
es
- ES112252A1 - An automatic orientation device for wind motors. :
en
es
- CH133642A - Adjustable halter. :
de
en
- CA290261A - Yarn twisting and winding machine :
en
fr
- CH133655A - Lifting device for the wheels of motor vehicles. :
de
en
- AT113499B - Double glazed window. :
de
en
- US1716463A - riddell :
en
- ES110924A1 - The eccentric mechanism placed on the knob of the crankshafts of the crankshafts or angled shafts in order to make the piston stroke automatically variable. :
en
es
- GB301082A - Improvements in or relating to talking film apparatus :
en
- GB313371A - Improvements in or relating to signalling and control apparatus for road traffic :
en
- US1716368A - Rubber heel :
en
- US1716932A - Method of and apparatus for mixing foam with plastic materials :
en
- ES111538A1 - Improvements in the procedures to prepare organic articles in order to coat them electrolytically with a metallic layer. :
en
es
- US1716763A - Bag holder :
en
- DE477248C - Coin sorting chute system :
de
en
- GB313227A - Improvements in or relating to electrical circuit breakers :
en
- GB313311A - Improvements in suspenders for stockings and socks :
en
- DE477944C - Wing spinning machine :
de
en
- ES112075A1 - A clamping procedure for the molds used in the ice factories. :
en
es
- US1716981A - Pressure fountain for paint :
en
- US1717029A - Post construction for vehicle bodies :
en
- US1716725A - Container-rim protector :
en
- AU1560828A - Process forthe production of activated carbon :
en
- DE477820C - Paint sprayer :
de
en
- GB313239A - Improvements in mechanism for transferring knitted webs :
en
- US1717156A - Supporting device :
en
- US1717091A - Telephone :
en
- ES112317A1 - Improvements in talking machines. :
en
es
- CH133397A - Device for filling and emptying bee feeders. :
de
en
- CA290266A - Variable speed gear :
en
fr
- GB313265A - Improvements in or relating to looking glasses or mirrors :
en
- AU1365628A - Improved lifter :
en
- CH133498A - Device on skis to prevent backward sliding. :
de
en
- CH133454A - Separable closure. :
de
en
- ES112130A1 - Improvements introduced in the mechanical draining devices. :
en
es
- GB313507A - Improvements relating to reflector signs :
en
- US1716711A - Engine :
en
- DE477504C - Improvements to color filters for the colored projection of film strips with refractive embossing :
de
en
- US1716917A - Horn valve :
en
- US1717026A - Swimming paddle :
en
- DK40266C - Potato harvester. :
da
en
- US1717009A - Process for purifying alpha naphthol :
en
- AT113543B - Space-enclosing component. :
de
en
- CH133605A - Device for protecting a rectifier of any number of phases working in parallel with other direct current sources. :
de
en
- GB299893A - Improvements in and relating to switches for use with transformers :
en
- GB313333A - Improvements in blasting cartridges :
en
- GB313341A - Improvements in or connected with coupling devices for connecting scaffolding and like tubes and rods together :
en
- US1716517A - Automatically focusing enlarging camera :
en
- US1717133A - Shoe rack :
en
- AT113465B - Device for dosing compressed gases, in particular for anesthesia or other medical inhalation devices. :
de
en
- CH133496A - Device for producing grids. :
de
en
- CH133666A - Lubricator for wheel flanges of machines or vehicles traveling on railway tracks. :
en
fr
- CA290356A - Device for winding wire on wire supports :
en
fr
- DE477556C - Arrangement for automatic retensioning of overhead catenary lines of electric railways :
de
en
- DE477635C - Gate valve for smoke ducts :
de
en
- GB313278A - Improvement connected with sliding windows :
en
- GB313213A - Improved mechanism for friction driving of calenders, barrels and such-like members :
en
- ES112034A1 - A procedure for the production of motive power without the need for energy. :
en
es
- GB313539A - A device for measuring or recording electric potentials or currents :
en
- ES112009A1 - Glass cover for meter protection. :
en
es
- ES111125A1 - Improvements in steam engines. :
en
es
- DE477708C - Device for photographing the inside of the eye :
de
en
- GB313475A - Improvements relating to electric switchgear :
en
- DE469614C - Coil for brake magnets of roads and similar railways :
de
en
- US1716833A - Method of casting :
en
- US1717138A - Spading attachment for concrete-finishing machines :
en
- GB313208A - Improvements in or relating to electrical indicating and/or recording apparatus :
en
- GB313240A - Improvements in signalling apparatus for use on motor cars and other vehicles and atcross-roads :
en
- GB313183A - Improvements in and relating to spirally woven ribbon :
en
- DK40285C - Self-extinguishing Petroleum Burner. :
da
en
- GB313216A - Improvements in or relating to hydraulic power transmitting apparatus :
en
- US1716823A - Budget savings bank :
en
- US1716592A - Support :
en
- US1716609A - Printing-plate-locking mechanism :
en
- US1716719A - Cap :
en
- US1716797A - Method of producing colored smoke clouds :
en
- CA290276A - Display cabinet :
en
fr
- ES112156A1 - Improvements in or related to balanced guillotine windows. :
en
es
- CA290360A - Electrical lamp manufacture :
en
fr
- DE477589C - Pointer shaft bearings on measuring tools :
de
en
- DE477894C - Loading device for baking plates rotating step by step in the oven with a placing device that can be moved into the oven by hand :
de
en
- US1717103A - Process and apparatus for the separation and recovery of gases and vapors by solid absorbents :
en
- US1716843A - Elastic fabric :
en
- US1717242A - Dyeing and printing :
en
- US1716378A - Link-mat-assembling machine :
en
- US1716929A - Musical instrument of the reed type :
en
- AU1594928A - Electrostatic acoustic device for transmitting and receiving purposes :
en
- CH133722A - Process for the production of hardenable alloys of aluminum. :
de
en
- CH133689A - Process for the preparation of 2-oxynaphthalene-3-carboxylic acid-2'-naphthylamide. :
de
en
- US1716572A - Process and apparatus for burning lime :
en
- US1717113A - Machine fob backing mibbobs and similab abticles :
en
- CH133684A - Process for the preparation of 2-oxynaphthalene-3-carboxylic acid-2'-methoxyphenylamide. :
de
en
- US1717179A - Drier for washing machines :
en
- US1717193A - Resistance element and method of making the same :
en
- US1717342A - Manual holder for arc welding electrodes :
en
- ES112071A1 - A procedure for the preparation of frozen candies and cups, with their spoons, frozen without mold in refrigerated chambers or cupboards. :
en
es
- FR658560A - Lost stitches sewing machine :
en
fr
- US1716365A - Machine for tightening screws :
en
- US1716412A - Garment clasp :
en
- DE477732C - Device for generating and using compressed air in aircraft :
de
en
- CH133621A - Self-selling electricity with friction compensation device. :
de
en
- DE431535C - Process for the production of azo dyes :
de
en
- AU1985129A - Improvements invariable speed gearing for mechanical stokers :
en
- CA290317A - Key container :
en
fr
- US1716608A - Method of tube manufacture :
en
- CH133557A - Device for venting centrifugal pumps. :
de
en
- CH133565A - Internal combustion engine system. :
de
en
- CH133592A - Connector. :
de
en
- US1716619A - Carburetor :
en
- DE477617C - Installation circuit breakers in socket or plug form :
de
en
- DE477725C - Machine for the production of sweets, praline fillings and similar objects from kneadable mass :
de
en
- GB313632A - Improvements in and relating to route indicating devices for transport purposes generally :
en
- US1716698A - Hydrostatic weir shutter :
en
- ES112144A1 - Perfections contributed to photography and color cinematography. :
en
es
- GB292532A - Improvements relating to the solidification of nitrate of lime by rotary cooling drums :
en
- GB313210A - Improvements in vases and like household ornaments or articles of utility :
en
- DE477639C - Device for the detection of water in oils :
de
en
- CA290296A - Sealing means :
en
fr
- CA290427A - Terminal for bushing insulators :
en
fr
- CH133668A - Directional valve on train protection systems. :
de
en
- CH133536A - Method and device for drying bulk goods. :
de
en
- ES111970A1 - Compositions for the purification of gases from the distillation or pyrogenation of solid, pasty or liquid carbonated materials. :
en
es
- ES112199A1 - A procedure for obtaining neutral fats and oils. :
en
es
- CA290434A - Typewriting machine :
en
fr
- GB313339A - Improvements in and relating to automatic musical instruments, gramophones and the like :
en
- US1716642A - Self-inking stamp :
en
- US1716939A - Fractionating column :
en
- AU1821529A - Alow voltage continuous current electric motor :
en
- CA290375A - Actinismproof reinforced glass :
en
fr
- CA290364A - Mica splitting machine :
en
fr
- CA290408A - Drier :
en
fr
- DE477874C - Device for reversing the conveying device in sewing machines for sewing filled bags :
de
en
- DE477835C - Electric drive device without tooth lock gear :
de
en
- CA290460A - Clothes washing machine :
en
fr
- US1716551A - Refrigerating apparatus :
en
- US1717204A - Needle bearing :
en
- AU1321928A - Combined bumper bar and luggage carrier :
en
- US1716748A - Railway switch :
en
- US1716911A - Railway-roadbed construction :
en
- US1716566A - Said metzner :
en
- US1716780A - Pan lifter :
en
- US1716867A - Refrigerator car :
en
- US1716946A - Undercutter :
en
- AT113472B - Drying method and apparatus. :
de
en
- AU1191828A - An Improved cover in connection with valves andthe like used with pneumatic tubes andthe like :
en
- AT113436B - Process for the production of high emission vacuum tubes. :
de
en
- CH133572A - Circulating steam generator. :
de
en
- US1716474A - Rubber composition and method of making the same :
en
- US1716638A - Tamper or like impact tool :
en
- US1717275A - Jack :
en
- ES112287A3 - A device for damping torsional oscillations. :
en
es
- GB313402A - Improvements in machine guns and other automatic fire-arms :
en
- CH133662A - Electric heating device on a pane of glass. :
de
en
- US1717208A - Refrigerator evaporator :
en
- AT113406B - Cash register for household and similar purposes. :
de
en
- US1716507A - High-vacuum apparatus :
en
- US1716779A - Clothesline prop :
en
- CA290407A - Gramophone record cutting device :
en
fr
- CH133658A - Drop center rim. :
de
en
- AT113441B - Circuit for tube transmitter. :
de
en
- AT113444B - Detector receiver. :
de
en
- US1716926A - Indicating mechanism for typewriters :
en
- DE477801C - Swivel tables for machine tools, especially milling machines with an upper table that can be rotated on a lower table, etc. :
de
en
- GB313247A - Circuit arrangement and apparatus for measuring high voltages :
en
- US1716403A - Bag :
en
- US1716420A - Cellulose-ether film and composition for making the same :
en
- US1716470A - Humidifier for radiator shields and inclosures :
en
- US1716636A - Cart :
en
- US1716657A - Brake :
en
- US1717116A - Correcting circuit for ocean-cable relays :
en
- CH133424A - Device for applying and distributing floor polish. :
de
en
- AT113495B - Finger brush. :
de
en
- USD78718S - Design for a coffee urn or similar article :
en
- CH133473A - Process for the preparation of a descendant of the pyrazolanthrone. :
de
en
- CA290343A - Permanent metal foundry mould :
en
fr
- USD78703S - Island :
en
- CH133591A - Housing for the installation of electrical apparatus, in particular switches, sockets and the like. :
de
en
- DE477609C - Process for the production of a workable concrete :
de
en
- CA290283A - Unloading machine :
en
fr
- CH133648A - Box. :
de
en
- US1717106A - Lighting fixture and the like :
en
- US1716553A - Transformer :
en
- CA290230A - Bag and fastener :
en
fr
- US1716790A - Antislipping device :
en
- US1717052A - Thermostatically-controlled valve :
en
- AT113409B - Semi-rigid collar. :
de
en
- ES112160A1 - Procedure of treatment of the photographic sensitive layers impressed. :
en
es
- US1716891A - Apparatus for baking flat pieces of bread and the like :
en
- US1716800A - Device for inspecting ovens :
en
- AT113408B - Method and device for the production of pipes from fibrous materials and hydraulic binders. :
de
en
- AU1611128A - Improved filtering apparatus for petrol andthe like :
en
- CH133624A - Circuit without line relay for telephone exchanges. :
de
en
- GB313346A - Improvements in the construction of ships :
en
- USD78712S - Design fob a bottle :
en
- CA290373A - Sharp freezing container for mechanical refrigerators :
en
fr
- DE477867C - Over-rotation protection for the crank on calculating machines :
de
en
- US1717098A - Heptyl resorcinols and method of producing the same :
en
- US1717270A - Electric cooking device :
en
- ES112347A1 - A graduation device for sprayers. :
en
es
- GB313976A - Improved boiler feed water control means :
en
- DE477762C - Conveyor device for the knitting plates of knitting machines for pretzels, bread or rolls :
de
en
- US1716912A - Incandescent electric lamp and process of producing the same :
en
- US1717178A - Drier for washing machines :
en
- US1716541A - Liquid-dispensing apparatus :
en
- US1716804A - Side-draft-eliminating device :
en
- CH133404A - Hand excavator. :
de
en
- CH133688A - Process for the preparation of 2-oxynaphthalene-3-carboxylic acid-1'-naphthylamide. :
de
en
- US1717318A - Golf tee :
en
- CH133456A - Dairy agitator to be attached to one side on the edge of the boiler. :
de
en
- US1716512A - Photographic shutter :
en
- CA290399A - Method and machine for rolling plate glass :
en
fr
- US1716523A - Numbering stamp for photographic-printing machines :
en
- US1717022A - Combination stop and check valve :
en
- AU1536528A - Valve for use with inflatable airbags such as football bladders and motor tubes :
en
- CH133577A - Method for the regulation of continuously acting absorption refrigeration machines. :
de
en
- CH133527A - Process for increasing the yield point in hollow bodies made of steel alloys, which cannot be given an increase in the yield point by quenching and tempering, in particular in the case of hollow bodies made of austenitic steel alloys. :
de
en
- DE477826C - Concrete mixer bucket :
de
en
- DE477926C - Device for driving by means of pull magnets :
de
en
- ES112361A1 - Fuel supply device for the explosion engines. :
en
es
- GB292510A - A skip for mine shafts :
en
- GB313328A - Improvements in or relating to tubes :
en
- US1716542A - Process of forming a ketone-aldehyde intermediate and resinous complex :
en
- US1716793A - Mirror for automobiles :
en
- US1716444A - Damper lock :
en
- US1716515A - Clamping member for loose-leaf binders :
en
- US1716556A - Pie pan :
en
- CH133408A - Device for creating concrete curbs and directional strips on roads. :
de
en
- CH133525A - Safety rotary heart disk. :
de
en
- CH133633A - Device located in a telephone network for generating emergency calls and for their automatic forwarding via the exchange line. :
de
en
- CH133438A - Self-acting valve closure on vessels. :
de
en
- US1716401A - Means for shrinking hat bodies and the like :
en
- US1716630A - Organ pipe voice adjuster :
en
- US1716689A - Emergency belt :
en
- CH133521A - Electric soldering iron. :
de
en
- CH133683A - Process for the preparation of 2-oxynaphthalene-3-carboxylic acid-4'-methylphenylamide. :
de
en
- DE477669C - Crystallization tank :
de
en
- DE477920C - Speedometer for currents :
de
en
- AU1363228A - Improved means for connecting flexible piping togas cocks nipples andthe like :
en
- CH133507A - Loud speaker. :
en
fr
- CH133474A - Process for the preparation of pyridine and homologues. :
de
en
- CH133615A - Process for the preparation of 1-phenyl-2-methylaminopropanol-1. :
de
en
- CA290244A - Vehicle disc :
en
fr
- AU1541228A - Power transmission mechanism :
en
- CA290421A - Electric burner :
en
fr
- AT113419B - Felt cap and method and mold block for making the same. :
de
en
- DE477670C - Flue gas feed water preheater or the like with horizontal finned tubes arranged one above the other and vertical support strips between the end flanges :
de
en
- US1717166A - Lubricating system and apparatus :
en
- AT113430B - Process for the extraction of pure clay and alkali carbonates or caustic alkalis. :
de
en
- DE477653C - Innovation in pneumatic collecting chambers for fiber material :
de
en
- GB297464A - Safety device against the theft of motor vehicles :
en
- US1716384A - Method and apparatus for lubricating ducts :
en
- US1716479A - Gas absorber for products of combustion :
en
- GB313384A - Improvements in wheels :
en
- CH133468A - Process for cleaning alkaline solutions. :
de
en
- US1716370A - Vehicle safety signal :
en
- US1716697A - Mop :
en
- US1716712A - Washing machine for vegetables, fruit, and the like :
en
- US1716752A - Control system :
en
- US1716785A - Shovel :
en
- US1716858A - Windshield :
en
- US1716734A - Flying machine :
en
- US1716808A - Electromagnetic device :
en
- AT113454B - Circuit for flattening a pulsating or undulating DC voltage. :
de
en
- DE477604C - Anti-skid chain for double tires :
de
en
- DE477686C - Connection of tubular insulating bodies with one another :
de
en
- US1716796A - Dilatometer :
en
- US1717333A - Reversing switch for train-control systems :
en
- US1716967A - Lamp :
en
- CA290319A - Ironing board :
en
fr
- ES112006A1 - A mechanical-automatic device to wash the floors. :
en
es
- CH133462A - Method for marking sausage and meat products through the smoking process. :
de
en
- US1716500A - Method of making lubricant nipples :
en
- US1716744A - Line level :
en
- US1717021A - Compensating mechanism :
en
- AT113438B - Degassing valve for collector batteries. :
de
en
- US1716853A - Box-making machine :
en
- US1716445A - Labeling-machine discharge and edge-sticking attachment :
en
- US1717003A - Amusement apparatus :
en
- US1717140A - Lead coating of articles :
en
- AT113415B - Printing device on tabulating machines, calculating machines, etc. like :
de
en
- AU1661728A - Improvements inthe construction of dynamo electric machines :
en
- CA290374A - Fuel distinguishing method :
en
fr
- US1716924A - Device for burnishing bevel or hypoid gears :
en
- US1717214A - Resilient wheel :
en
- DE477643C - Laying nest for chickens or other poultry :
de
en
- CH133568A - Silencers for the exhaust gases from internal combustion engines. :
de
en
- CA290236A - Clothes tongs :
en
fr
- CH133534A - Razor sharpener. :
de
en
- DE477699C - Mouthpiece for extrusion for pressing semi-solid or solid plastic masses :
de
en
- DE477402C - Control of the exhaust valve of four-stroke internal combustion engines by the explosion gas pressure :
de
en
- GB293802A - Improvements in balancing devices for the hoisting ropes of lift and mine cages :
en
- CH133690A - Process for the preparation of an o-aminodiaryl ether. :
de
en
- US1716773A - Signature-detecting device :
en
- US1717006A - Hoisting and lowering carrier :
en
- AT113463B - Advertising clock with projection device. :
de
en
- CH133482A - Process for the preparation of a valuable vat dye. :
de
en
- CH133719A - Process for achieving three-dimensional cinema images. :
de
en
- US1716872A - Securing means for concrete forms or the like :
en
- AT113525B - Spring handlebars, in particular for motorcycles. :
de
en
- US1717194A - Grapple :
en
- US1716425A - Tube-forming machine :
en
- US1716598A - Automobile storage-battery container :
en
- US1716850A - Valve :
en
- CA290235A - Metal plate machine :
en
fr
- CH133680A - Process for the preparation of 1-Ox0-2-methyl-3-p-isopropyl-phenyl-propene-2. :
de
en
- CH133717A - Process for the production of an artificial mass. :
de
en
- US1717109A - Mold-aligning means :
en
- CH133526A - Process for the treatment of raw, semi-finished and finished products made of materials with a crystalline structure, in particular metals and metal alloys, for the purpose of influencing their structure and their properties. :
de
en
- US1717132A - Electric bottle warmer :
en
- US1717158A - Sound reproducer :
en
- US1716596A - Band stitching and stretching device :
en
- US1716602A - Method of and means for separating metal sheets :
en
- US1716928A - Clamp :
en
- US1716938A - Headlight :
en
- AT113471B - Valance scraper fitting. :
de
en
- CA290440A - Golf club :
en
fr
- GB313313A - Improvements in stitch and method of forming the same :
en
- GB313396A - Improvements in the construction of ships' hulls :
en
- CH133459A - Device for the production of special beers. :
de
en
- DE477441C - Device for loading glow ovens by means of a loading trolley that can be moved in front of the glow oven and the stacking table :
de
en
- CA290245A - Display cabinet :
en
fr
- US1716372A - Apparatus for the treatment of mineral oils :
en
- US1716989A - Registration means for film-printing machines :
en
- US1717317A - Controlling means for electric circuits :
en
- AT113535B - Device for bending and pressing heavy barrel hulls. :
de
en
- US1716982A - Liquid-fuel-feeding apparatus :
en
- CA290403A - Method and device for conveying glass plates and other articles :
en
fr
- DE477836C - Process for the production of pipes or pipe-like structures from condensation products of formaldehyde and phenols or similar synthetic resins :
de
en
- DE477912C - Process for the preparation of azo dyes :
de
en
- CH133612A - Electric oven powered by high frequency currents. :
en
fr
- ES112257A1 - New procedure to obtain a specific capillary. :
en
es
- GB313229A - Improvements in or relating to the amplification of electrical oscillations :
en
- CA290281A - Line anchor :
en
fr
- CH133411A - Process for the production of ceramic products from natural or artificial alkali-free, water-containing magnesium silicates. :
de
en
- CA290361A - Filament mounting machine :
en
fr
- US1716567A - Adjustable door operator :
en
- US1717104A - Reel for coiled strips of fabric :
en
- US1716448A - Conveyer system :
en
- US1716653A - Frankfurt-roasting machine :
en
- US1717085A - Wire twister :
en
- AU1409828A - Improved golf game apparatus :
en
- AT113507B - Wheel with removable rim. :
de
en
- AU1371928A - Improvements in or relating to dashpot controlled mechanisms :
en
- CA290365A - Mica separating and sorting machine :
en
fr
- US1716864A - Brake :
en
- AU1613728A - Three-ply decorative tiles or panels :
en
- US1716480A - Gas absorber for products of combustion :
en
- US1716560A - Autographic register :
en
- US1716945A - Water-cooling apparatus :
en
- CA290280A - Weighing and testing machine :
en
fr
- AU1403228A - Improvements in adjustable extension ground gripping attachments for use with tractor wheels :
en
- CA290462A - Collapsible stand, seat or table :
en
fr
- US1716400A - Jet-propelled boat :
en
- US1717174A - Radio receiving circuit :
en
- AT113443B - Low-capacitance socket for electron tubes. :
de
en
- CH133511A - Electric lighting device on gramophones. :
de
en
- DK40257C - Vacuum cleaner nozzle. :
da
en
- ES111968A1 - Process of manufacturing an absorbent product consisting of a mixture of carbon, iron and oxide. :
en
es
- GB286742A - Improvements in governors for temperature, fluid pressure and other regulating purposes :
en
- GB313862A - Improvements in and relating to devices for heating liquids :
en
- US1716716A - Spring suspension :
en
- CA290233A - Railroad crossing :
en
fr
- AT113478B - Encapsulated internal combustion engine for hand chainsaws. :
de
en
- GB313540A - Improvements in suspension insulators :
en
- US1716771A - Device for draining, measuring, and canning oysters, etc. :
en
- ES111663A1 - Carbon paper and procedure to manufacture it. :
en
es
- GB285382A - Improvements in or relating to the manufacture of indophenols :
en
- GB306504A - Improvements in rotary mixing machines :
en
- ES112108A1 - Induced and coils constructed with wires or cables covered with one or more layers of incombustible cotton or silk threads or ribbons. :
en
es
- CH133433A - Handle fixing screw. :
de
en
- CH133617A - Hair holder. :
de
en
- FR659167A - Device intended for the extraction of driven piles by driving :
en
fr
- ES112226A1 - Unsinkable lifeguard. :
en
es
- US1716392A - Friction brake :
en
- US1716668A - Wide-angle image glass or finder for cameras :
en
- GB286733A - Improvements in or relating to the insulation of high tension cables and high tension cable joints :
en
- CA290315A - Electric current rectifier :
en
fr
- CA290402A - Roller conveyer for glass plates :
en
fr
- CH133452A - Long-shafted stocking. :
de
en
- DE477710C - Spring mattress :
de
en
- US1716743A - Heat-transmitting tube :
en
- US1716807A - Display fixture :
en
- ES112112A1 - Device for obtaining topographic charts. :
en
es
- GB285356A - Manufacture of materials suitable for addition to toilet baths :
en
- GB313301A - Improvements in built-up hubs for spoked wheels :
en
- GB313397A - Improvements in mechanism for perforating labels for use in bottle and like labelling machines :
en
- CH133656A - Spring couplings, in particular for automobiles. :
de
en
- CA290284A - Unloading machine :
en
fr
- CA290240A - Welding system :
en
fr
- CH133495A - Tabs for the printing plates of address printing machines. :
de
en
- US1717014A - Ironing board :
en
- CA290420A - Engine cooling system :
en
fr
- CH133435A - Handle fasteners for brooms and the like. :
de
en
- CH133622A - Device for starting and stopping an electrically powered speaking machine. :
de
en
- ES112076A1 - A refrigerator appliance. :
en
es
- DE477682C - Counter, especially for counting calls in telephone systems :
de
en
- DE477818C - Note sheet holder with insertable pencil and automatically rollable note sheet :
de
en
- DE477842C - Method and device for uniform, precisely determinable loading of malt kiln :
de
en
- CH133697A - Process for the production of a new azo dye. :
de
en
- CH133548A - Multi-part piston ring. :
de
en
- US1717207A - Electric water heater :
en
- DE477595C - Bird trap, especially sparrow trap :
de
en
- DK40277C - Device for magazine talking machines. :
da
en
- ES112301A1 - A new device for the application of paints on surfaces. :
en
es
- US1717341A - Means for tempering transfer web-coating material :
en
- USD78707S - Design fob a papeb napkin ob the like :
en
- DE477804C - Centrifugal mill with rotating sieve device :
de
en
- DE477822C - Step pulley belt drive for two different speeds, especially for ring spinning machines :
de
en
- US1716429A - Method of forming pipe joints :
en
- GB283595A - Manufacture of mixed esters of cellulose and of conversion products thereof :
en
- GB313244A - Improvements in pneumatic mechanisms for feeding sheets :
en
- IS18B6 - Method of storing salted fish :
en
is
- ES111743A1 - Procedure to decolor mineral oils and oil distillation products, especially of decremented benzene (gekraakt) in vapor state. :
en
es
- GB313269A - Improvements in the manufacture of compound glass :
en
- GB313550A - A process for the embellishment and rendering waterproof of flat pieces of material and for the production of articles from the same :
en
- GB313223A - Improvements in and relating to control systems for dynamo-electric machines :
en
- ES112109A1 - Closing for bottles containing a liquid under pressure. :
en
es
- GB313369A - Improvements in or relating to the soles and heels of footwear :
en
- ES112073A1 - A system of shock absorbers for vehicles. :
en
es
- AU1356828A - An improved device for securing aperture sightholders to military rifles :
en
- ES111971A1 - A procedure for obtaining musts concentrated in cold at a Beaume density that can vary between twenty-one and thirty-six degrees. :
en
es
- ES112135A1 - Improvements in the manufacture of plates or numbered plates, for signs and other applications. :
en
es
- US1716720A - Treatment of yarns and fabrics :
en
- US1717308A - Electric water heater :
en
- DE477648C - Alarm device for indicating the pressure drop in pneumatic tires :
de
en
- US1717028A - Tube connection :
en
- US1717325A - Method of and means for making reenforced cores of molds :
en
- ES112275A1 - Improvements in the circuit breaker systems. :
en
es
- ES111742A1 - A process for converting high boiling mineral oils containing unsaturated combinations into lower boiling hydrocarbons with simultaneous discoloration. :
en
es
- ES112158A1 - Tenacilla to curl and wave. :
en
es
- ES111254A2 - A procedure for conducting exothermic chemical reactions under pressure and with high temperature. :
en
es
- DE471847C - Manufacture of a joint-tight and fireproof cast cavity between two aluminothermic workpiece ends to be welded :
de
en
- DE477846C - Device for venting compression refrigeration machines provided with liquid separators :
de
en
- ES112083A1 - Apparatus for mechanically performing the pole vault or pole vault. :
en
es
- DE477690C - Arrangement for intermittently working control devices :
de
en
- US1716441A - Film-inspection means :
en
- DE477843C - Device for separating water from sludge-containing liquids :
de
en
- US1716747A - Stringed musical instrument :
en
- AT113490B - Stop and station display, which also serves to display advertising. :
de
en
- ES111978A1 - Improvements in faucets for liquids with a sealing ball. :
en
es
- US1716528A - Cap extractor :
en
- US1716675A - Theft-alarm for automobiles :
en
- US1717072A - Rear-sight mirror :
en
- US1716426A - Safe and vault door :
en
- US1716969A - Portable aerial :
en
- CH133466A - Process for the production of a security compound for filling acetylene containers. :
de
en
- CA290314A - Electric current rectifier :
en
fr
- DE477735C - Drive device for the steering wheels of motor vehicles :
de
en
- ES112070A1 - Improvements in the construction of roads formed with a bitumen tarred and in the manufacture of tarred macadam (tarmacadam). :
en
es
- GB313299A - Improvements in or relating to methods of and means for securing door and similar frames in position :
en
- CH133543A - Lighter. :
en
fr
- US1716367A - Food container :
en
- US1717284A - Fire-resistant alloy with high electric resistance :
en
- AT113434B - Process for the preparation of an aqueous emulsion of paraffins. :
de
en
- US1717228A - Film holder :
en
- CA290369A - Duplex vacuum tube light :
en
fr
- SE67492C1 - :
sv
- US1716767A - Box-wall-forming integer :
en
- US1716951A - Electric switch and means for operating same :
en
- US1716713A - Winding-stairs structure :
en
- US1717080A - Apparatus for applying grease to baking pans :
en
- CH133551A - Noiseless ratchet. :
de
en
- CH133570A - Control box for starter and battery ignition of internal combustion engines. :
de
en
- DE477786C - Blower box for water jet pumps :
de
en
- FR658443A - :
fr
- US1716822A - Process of making unsaturated aldehyde and the product thereof :
en
- US1716411A - Steering-gear check :
en
- US1716402A - Composite sheet material :
en
- US1716821A - Fire-control system for ordnance :
en
- ES112137A2 - A procedure for the manufacture or construction of taps, for all kinds of liquids, high and low pressure. :
en
es
- ES112327A1 - A device to compensate for the differences between the unequal motor pairs acting on the common main shaft of a combined motive machine. :
en
es
- GB313253A - Improvements in bobbins :
en
- GB313368A - Improvements in pulverised fuel burners :
en
- US1716696A - Plastic-straining machine :
en
- CH133406A - Snow plow intended for operation by a motor vehicle. :
de
en
- DE477615C - Hollow rope for electrical high voltage lines :
de
en
- GB288283A - Improvements in or relating to hand massaging apparatus :
en
- DK40282C - Device for fastening a ball or roller bearing with undivided inner ring on a shaft. :
da
en
- ES111333A1 - Improvements in graphophonic musical instruments regulated by the introduction of a coin. :
en
es
- ES111781A1 - Rubber strip for garments. :
en
es
- US1716460A - Bread-making plant and machinery :
en
- US1717182A - Steamer for removing cream and sterilizing cream cans :
en
- US1716449A - Oil-burner unit :
en
- DE477734C - Steering device for toboggan :
de
en
- GB285016A - Improvements in or relating to absorption refrigerating apparatus :
en
- US1716492A - Production of a basic copper sulphate :
en
- US1716535A - Gas-shut-off valve pull box :
en
- US1716649A - Water heater :
en
- US1716664A - Device for controlling independently an intermittent motion on gravity conveyers :
en
- AT113453B - Process for the production of wires from tungsten, molybdenum and other difficult-to-melt metals. :
de
en
- CH133460A - Apparatus for sterilizing unfermented fruit juices. :
de
en
- AT113497B - Rosette for electric lighting fixtures. :
de
en
- US1717016A - Domestic washing and cooling ventilator :
en
- US1717089A - Beat-up and weft-inserting mechanism for shuttleless looms :
en
- DE477601C - Facility for recording and projection, preferably of operations :
de
en
- DE477886C - Loading and unloading device on trucks with a loading plate that can be moved up and down in parallel :
de
en
- CH133712A - Process for the production of an artificial mass. :
de
en
- US1716519A - Piston-rod packing ring :
en
- US1717327A - Air-heating apparatus :
en
- CA290320A - Valve :
en
fr
- CH133524A - Chisel precision setting device in bar turning machines. :
en
fr
- CH133611A - Molded stone for carrying heating resistors. :
de
en
- CH133637A - Display box. :
de
en
- US1716862A - Display stand for mattresses :
en
- US1717291A - Balanced-lever mechanism for automatic fluid-control systems :
en
- US1716688A - Milk-bottle-cap remover :
en
- ES112175A2 - Connecting pieces for iron sheet piles. :
en
es
- US1716730A - Sanitary device :
en
- ES112232A1 - A procedure for the refining of lubricating oils that have been used. :
en
es
- ES112332A3 - A new building material. :
en
es
- GB313231A - Improvements in driving gear for use with internal combustion engines :
en
- ES112264A1 - An itinerary carrier, patent holder and rear view mirror for motor vehicles. :
en
es
- DE477709C - A net that can be stretched between the front walls of a bed frame for placing bedding to be ventilated :
de
en
- GB313271A - Improved construction of display stand :
en
- GB313355A - Apparatus for indicating the presence of gases :
en
- DE477591C - Fare indicator :
de
en
- ES111981A1 - Hinge or hinge with square for overlap. :
en
es
- DE457672C - Coil for brake magnets of roads and similar railways :
de
en
- DE477816C - Apparatus for sharpening a plurality of razor blades by magnetic means :
de
en
- DE477892C - Circulating fluid distributor working in the manner of Segner's water wheel :
de
en
- GB313287A - Vehicle brake mechanism :
en
- US1716933A - Method of manufacturing closed-link brake hangers :
en
- US1716998A - Door-operated switch :
en
- ES112161A1 - A new industrial food product, consisting of tomato extract, dried, powdered. :
en
es
- ES112239A1 - Improvements in four-stroke internal combustion engines. :
en
es
- GR2334B - PACKAGING OF GRAPES TO KEEP THEM IN FRESH CONDITION. :
el
en
- GB313372A - Apparatus for counting coins and for wrapping the same in rolls :
en
- GB306802A - Improvements in and relating to means for preventing theft of motor driven vehicles :
en
- ES112325A1 - Procedure for the preparation of active masses for alkaline batteries. :
en
es
- GB292479A - Improvements in or relating to the separation of impurities from circulating air, gas, or vapour :
en
- GB302231A - Improvements in power actuators :
en
- GB313642A - Improvements in or relating to chairs, tables, stands or the like :
en
- DE477664C - Sock holder :
de
en
- CH133522A - Elastic drawing ring for wire drawing machines. :
de
en
- ES112120A1 - A cover or replaceable band for cars and all kinds of vehicles. :
en
es
- DE448928C - Protection device for motor vehicles against rope locks :
de
en
- DE477876C - Daylight mirror advertising device :
de
en
- US1716388A - Dispensing cabinet :
en
- US1716987A - Electric switch :
en
- DE477156C - Circuit arrangement for quick switch :
de
en
- ES112126A1 - Improvements in hunting shotguns. :
en
es
- ES112220A1 - A device for barrier and interception of passage with hidden light. :
en
es
- DE477581C - Gas generator for dusty fuels :
de
en
- ES111966A1 - A calculating device of measures and proportions for the cutting of all kinds of inner and outer garments for women and girls and interiors for men and children. :
en
es
- DE477909C - Arrangement for securing flat runner coils in electrical machines against the effects of centrifugal force :
de
en
- ES112165A1 - Improvements in stop devices or automatic brakes for talking machines. :
en
es
- GB283508A - Process and apparatus for the recovery of gases or vapours taken up by adsorbents :
en
- US1716612A - Camper's outfit case :
en
- AU1645828A - Copper surfacing and colorising guttering, downpiping, andother products constructed of galvanised sheet steel :
en
- AT113520B - Closure sheets for vessels. :
de
en
- CA290251A - Railroad vehicle frame :
en
fr
- AT113407B - Device for sorting punch cards. :
de
en
- CH133504A - Device for automatic compensation of electrical quantities. :
de
en
- DE477706C - Coke removal device for vertical retorts :
de
en
- AT113462B - Sick bed with a table that can be adjusted on the bed frame. :
de
en
- CA290455A - Valve for cookers :
en
fr
- DE477553C - Control and brake rods for slings with bottom emptying :
de
en
- GB289095A - Improvements in internal combustion engines :
en
- CH133645A - Pliers-like tool for connecting the ends of the packaging iron on top of one another and a pre-folded metal strip that partially surrounds the same. :
de
en
- AU1355228A - Improvements in or relating to box molds :
en
- CA290357A - Recorder :
en
fr
- AT113545B - Drafting system for spinning machines to achieve high drafts. :
de
en
- CH133644A - Machine for mixing different printed cards, in particular weighing cards with advertising. :
de
en
- US1716606A - Furfural reaction product :
en
- US1716648A - Tire-repair patch :
en
- US1717038A - Method and machine for constructing radiators :
en
- US1717235A - Apparatus for carrying out table service mechanically :
en
- US1716751A - Wave conservator :
en
- US1716983A - Hollow lubricating shaft :
en
- US1716837A - Clover thrasher :
en
- CH133420A - Register for heaters. :
en
fr
- CH133516A - Watch case. :
de
en
- DE477562C - Footrest :
de
en
- ES112082A1 - Buns or edible biscuits, with cover or outer layer of special pasta. :
en
es
- ES112145A1 - A process for melting oxidized fractional material in the induction furnace. :
en
es
- CA290428A - Insulated perch :
en
fr
- DE477668C - Three-roller laundry shortage :
de
en
- DK40274C - Switch for Driving Directions. :
da
en
- CA290339A - Clamping mechanism for pressing machines :
en
fr
- ES112123A1 - A procedure for the return of the solvents from the evaporators of the refrigeration absorption machines that work periodically with liquid mixtures. :
en
es
- GB313199A - Improvements in strip metal bending machines :
en
- CA290246A - Dialless radio :
en
fr
- CA290416A - Hand brake :
en
fr
- CH133494A - Paper roll drive for rotary printing machines. :
de
en
- US1717272A - Headrest :
en
- CA290351A - Golf ball painting and partial drying machine :
en
fr
- CA290376A - Internal combustion engine :
en
fr
- CH133421A - Furnishing of furnaces to improve the train. :
de
en
- CH133685A - Process for the preparation of 2-oxynaphthalene-3-carboxylic acid-4'-methoxyphenylamide. :
de
en
- US1717231A - Printing machine :
en
- USD78715S - Design for a dispensing fountain :
en
- CA290378A - Rubber manufacture :
en
fr
- US1716610A - Storage battery :
en
- CA290448A - Cipher printing system for accounting machines :
en
fr
- CH133629A - Circuit arrangement for telephone systems with main and sub-exchanges. :
de
en
- ES112077A1 - A connection system for the electrodynamic braking of DC motors for vehicles. :
en
es
- ES112263A1 - An improvement in horizontal dough refiners. :
en
es
- CA290294A - Wall sinking means :
en
fr
- CA290398A - Glass manufacture :
en
fr
- CH133726A - Device on vehicles for removing ice and snow from train tracks. :
de
en
- US1716984A - Boring tool :
en
- US1717031A - Bag-frame corner :
en
- US1717125A - Toilet article :
en
- US1717280A - Pressure-measuring instrument :
en
- CA290385A - Lock pin operating device for automatic car couplers :
en
fr
- US1717229A - Combination washer and sterilizer :
en
- AT113447B - Multi-electrode tube. :
de
en
- AT113475B - Device for transferring originals provided with printable mirror writing on print sheets, sheets and the like. like :
de
en
- AT113481B - Variable capacitor for broadcast purposes. :
de
en
- DE477937C - Photographic film camera with a mirror for taking side-right images :
de
en
- CH133393A - Release lever for grass mowers. :
de
en
- AT113452B - Method and device for atomizing magnesium in vacuum tubes. :
de
en
- CH133509A - Centrifugal force adjustment device. :
en
fr
- DE477900C - Device for closing and opening car doors that are moved by door motors :
de
en
- CA290442A - Gas mixture purifying process :
en
fr
- US1717205A - Portable lighter :
en
- CA290238A - Cable telegraphy :
en
fr
- CH133399A - Wooden panel made of boards. :
de
en
- ES111973A1 - Padding for furniture of all kinds designed to sit and lie down. :
en
es
- CA290334A - Music dictating device :
en
fr
- DE477574C - Method for sorting fibers, bristles and. like :
de
en
- FR658340A - Improvements to vehicle suspensions :
en
fr
- US1716502A - Lubricating apparatus :
en
- ES112349A1 - A pump for edible oils. :
en
es
- US1716531A - Pole cable terminal :
en
- US1717050A - Throat plate for sewing machines :
en
- US1716738A - Clutch-pulley control :
en
- US1716407A - Adjusting means for beater rolls :
en
- AU1400528A - An improved device for discharging waste fluids from showers sprays andthe like :
en
- CA290457A - Anaesthetic :
en
fr
- CH133581A - Method and device for regulating the reactive power consumption or output of asynchronous reactive power machines. :
de
en
- CH133418A - Retort furnace for low temperature smoldering. :
de
en
- AT113514B - Trailer coupling for semi-trailers. :
de
en
- ES112094A3 - Procedure to make castor oil miscible with mineral oils. :
en
es
- GB313375A - Improvements in stopper discs for milk and the like bottles :
en
- CH133523A - Three-jaw round chuck. :
de
en
- AT113449B - Multiple tubes, especially for mains connection. :
de
en
- AT113550B - Step pulley belt drive for two different speeds, especially for ring spinning machines. :
de
en
- CH133670A - Process for the production of rail crossings. :
de
en
- AT113530B - Plug contact. :
de
en
- CH133431A - Device for incremental advancement of a paper web for toilet seats by equal lengths. :
de
en
- US1717118A - Apparatus for dehydrating viscose products :
en
- CH133558A - Centrifugal machine, in particular high pressure hot water pump. :
de
en
- CH133479A - Process for the production of a new dye of the anthraquinone series. :
de
en
- DE477674C - Transfer press :
de
en
- AT113413B - Slip on sweater. :
de
en
- CA290323A - Vehicle acceleration and deceleration measure :
en
fr
- AU1626628A - Improvements in dry cells :
en
- US1716599A - Mechanically-worked zinc product :
en
- US1716955A - Pivotal cooling car :
en
- NL19978C - :
en
- US1716452A - Slub catcher :
en
- US1716682A - Garment folder :
en
- US1716829A - Means for operating pouring-muzzle stoppers in molten-metal ladles :
en
- US1717254A - Casting machine :
en
- US1717068A - Internal-combustion engine :
en
- US1717251A - Vacuum tube :
en
- GB313276A - Improvements relating to adjustable glare visors or shields for use in connection with the windscreens of motor vehicles :
en
- US1717114A - Packing for reciprocating pistons :
en
- US1717040A - Electrical vaporizer :
en
- US1717269A - Electric cooking device :
en
- CH133463A - Automatic power cut-off device for cookers, in particular for electric feed cookers. :
de
en
- ES112318A1 - Improvements in talking machines. :
en
es
- ES112266A1 - Velvet by plot. :
en
es
- ES111950A1 - Improvements in the talking machines of the type of repetition or warehouse. :
en
es
- ES112048A1 - A process for the manufacture of printing plates intended to imitate the grain and surface drawings of natural substances such as wood, marble and the like. :
en
es
- ES112147A1 - Process for the manufacture of mixed fertilizers containing biamonic phosphate. :
en
es
- US1716386A - Awning :
en
- US1716521A - Transition angle-cock holder :
en
- US1717191A - Time-element electroresponsive device :
en
- US1717223A - Method and apparatus for recovery of fibers from liquids :
en
- GB313542A - Improvements in steam generators or water heaters :
en
- AT113522B - Closure piece for the burner opening on kerosene cooker containers. :
de
en
- CH133560A - Piston water motor. :
de
en
- DE477854C - Hot wire meter :
de
en
- DE477780C - Monitoring device for remote control of the position of railway switches or the like. :
de
en
- CA290354A - Steering gear for children's wagons :
en
fr
- CH133519A - Process for the electrolytic preparation of magnesium. :
de
en
- DE477931C - Connection between the bear and the rods on powerhammers :
de
en
- FR658419A - Sewing machine and its operating mechanism :
en
fr
- DE477675C - Attachment device for holding cylinder high-speed presses :
de
en
- DE477866C - Correction and non-writing device on typewriters :
de
en
- ES112272A1 - Improvements in the construction of underwater ships. :
en
es
- GB313226A - Improvements in filling blocks for heat exchange, reaction and absorption apparatus :
en
- DE477563C - Damping device :
de
en
- GB298461A - :
en
- US1716511A - Web-roll-shifting mechanism :
en
- DE477701C - Pattern device for knitting machines :
de
en
- DK40278C - Saamaskine. :
da
en
- GB313261A - Improvements in or relating to optical benches :
en
- ES112005A1 - A procedure for the manufacture of fertilizers. :
en
es
- DE477281C - Rotatable melting machine for projection light bulbs :
de
en
- GB313461A - Improvements in or relating to apparatus for displaying advertising and other matter :
en
- GB313548A - Improvements relating to percussive machines :
en
- CA290308A - Switch :
en
fr
- CA290437A - Typewriting machine :
en
fr
- ES110589A1 - Folding bed construction system thanks to which this, formed by five perfectly joined sections, allows to stick in nine folds forming all its components a single piece without breakdown of limb member being reduced to :
en
es
- US1716691A - Circular-knitting machine :
en
- CH133501A - Signpost device for vehicles. :
de
en
- CH133579A - Cider bottle. :
de
en
- ES111421A1 - Combustion chamber for turbine. :
en
es
- US1716905A - Well apparatus :
en
- CH133566A - Control gear with cam disk for radial engines, in particular internal combustion engines. :
de
en
- CH133723A - United high and low pressure pump. :
de
en
- DE477570C - Dough dividing machine with a part cell wheel rotating in a fixed part housing :
de
en
- CA290309A - Device for handling comestibles :
en
fr
- CH133618A - Pocket article. :
en
fr
- DE477727C - Dipping device for the production of chocolate coatings on objects made of marzipan :
de
en
- US1716379A - Method of manufacturing sheets, slabs or molded articles from celluloid or celluloid-like materials :
en
- US1716770A - Water-tube boiler :
en
- US1716950A - Automatic vent for breather roofs :
en
- DE477775C - Circulating chiller with centrifugal compressor :
de
en
- US1717084A - Metal frame for doors :
en
- USD78716S - Design for a bridge for an ophthalmic mounting :
en
- FR657784A - Motor driven device for plowing the soil and operating multiple spades :
en
fr
- GB305638A - Improvements relating to lids, covers, stoppers and like closures :
en
- DE477737C - Automatic lever return switch for direction indicators on vehicles :
de
en
- GB313382A - Improvements in passenger ship construction :
en
- DE477873C - Device on sewing machines for raising and lowering the needle by means of a swinging arm provided with a pawl :
de
en
- DE477672C - Process for the distillation of additional feed water :
de
en
- GB313416A - Improvements in or relating to means for the trimming of aircraft in flight :
en
- GB313551A - Improvements in furnace grates :
en
- DE477629C - Plug contact sleeve :
de
en
- US1716792A - Molding apparatus :
en
- US1717145A - Mounting for armatures :
en
- US1717130A - Brake-band-servicing machine :
en
- US1717250A - Brazing flux :
en
- ES112166A2 - A device for automatically rectifying idling or wear play in brake shoes, wheels and transmission components. :
en
es
- CH133646A - Protective packaging for sheet material. :
en
fr
- US1716582A - Automatic advertising machine :
en
- US1716784A - Machine for winding threads, twine, cords, or the like :
en
- US1716964A - Display rack :
en
- US1716996A - Electric water heater :
en
- US1716921A - Heating apparatus :
en
- US1716920A - Burner for roasters :
en
- CH133457A - Oven with electric heating elements. :
en
fr
- CH133414A - Joinery sheet. :
en
fr
- GB313332A - Improvements in or relating to knitting machines :
en
- ES111994A1 - Fixing devices for the bottom pivot in the fin wheel counters. :
en
es
- ES112337A1 - Improvements in the upper cone drive system of spinning, roving and similar machines. :
en
es
- DE477794C - Machine for transferring holes in a main card to secondary cards, etc. :
de
en
- USD78706S - Design for a combined cigarette and match case and ash tray :
en
- DE477567C - Briquette press :
de
en
- ES112195A1 - An electric torch, front for motorists. :
en
es
- US1717183A - Shoe and method of making and ornamenting the same :
en
- US1717334A - Furnace :
en
- US1716427A - Safe :
en
- GB313268A - Improvements in controlling gear for electrically propelled vehicles :
en
- GB313367A - Improved sun guard for motor-vehicles, applicable also as a weather and anti-glare shield :
en
- US1716927A - Antiskid device for vehicle wheels :
en
- AU1543828A - Vehicle wheel mounting :
en
- CA290359A - Time delay controlling device and system :
en
fr
- US1717227A - Method of cocoon storage by cooling and drying :
en
- US1717315A - Cellulose goods with permanent finish and process of producing same :
en
- ES111512A1 - Device applicable to electric heating resistors, allowing to obtain water and acid impermeability. :
en
es
- CH133449A - Economy and safety base for electric irons. :
de
en
- US1716782A - Rotative drop bow-pen instrument centrifugally governed :
en
- ES112221A1 - A procedure for the refining of lubricating oils that have been used. :
en
es
- USD78708S - Design for a bumper :
en
- US1717165A - Island :
en
- US1716413A - Engine starter :
en
- US1716750A - Wheel for juvenile vehicles :
en
- US1716922A - Steam cooker :
en
- GB313264A - Process for increasing the percentage of weight of output in rolled or forged finished metallic goods with preliminary cleaning of the pre-material to be rolled or forged, by turning or the like :
en
- CH133489A - Folder, in particular for holding weighing cards with advertising imprint. :
de
en
- CH133626A - Circuit arrangement for telephone systems with main and sub-exchanges and dialer operation. :
de
en
- GR2331B - UPHOLSTERY KNITTED FURNITURE. :
el
en
- AT113541B - Iron. :
de
en
- AU1349828A - Corrigendum :
en
- CA290464A - Fabric printing process :
en
fr
- CA290465A - Machine for removing entanglements from animal skins :
en
fr
- USRE17323E - Pbocess of facing the cutting edges of deilling tools :
en
- US1716406A - Can-washing machine :
en
- AU1610328A - Improved apparatus forthe utilisation of crude oil fuel in internal combustion motors :
en
- CA290415A - Hand brake :
en
fr
- US1716395A - Process of making refractory composition and articles therefrom :
en
- US1717216A - Temperature indicator :
en
- US1716635A - Car-door lock :
en
- US1717285A - Electric circuit switch :
en
- US1716477A - Watchman's time clock :
en
- US1717001A - Clip and cap structure for fountain pens :
en
- AU1446728A - Improvements in and relating tothe manufacture and assembling of tracery windows, moulded veneers andthe like :
en
- CH133398A - Long-term fly catchers. :
de
en
- US1716654A - Peocess of treating highly-porous paper-uke material :
en
- US1717008A - Instrument for cutting the bands of baled goods and the like :
en
- US1717020A - Chair :
en
- DE477934C - Ring mill :
de
en
- US1717092A - Molded indurated-fiber articles and process op making same :
en
- ES112300A1 - A process for the manufacture of the cardboard used to obtain stereotyped plates. :
en
es
- AT113435B - Process for the airtight containment of radiating substances. :
de
en
- AT113464B - Device for inhaling anesthetic gases or vapors and a nutrient gas under positive pressure. :
de
en
- DE477745C - Safety shut-off device for tank systems :
de
en
- ES112289A1 - A method to prepare the printing plates. :
en
es
- GB313237A - Improvements in and relating to emulsified products and in processes and apparatus for making such products :
en
- ES111228A1 - Rotating plate stamped. :
en
es
- FR657826A - Clichés made of colloidal materials and process for their manufacture :
en
fr
- GB313200A - Improvements relating to telephone systems :
en
- GB313360A - Improvements in printing machines :
en
- ES112219A3 - Improvements in presses for molding combustible ovoids. :
en
es
- ES112278A1 - Airbrush to paint. :
en
es
- ES112316A1 - A new device to practice holes. :
en
es
- GB313283A - Improvements in and connected with garment fastenings :
en
- US1716879A - Machine for inspecting films :
en
- US1716695A - Bit forge :
en
- US1716714A - Mold for battery nuts :
en
- US1716825A - Car retarder :
en
- US1716375A - Feed mechanism for sheet material :
en
- US1716604A - Nonglaee device :
en
- US1716433A - Submerged combustion process :
en
- USD78713S - Design for an electric btjlb or similar article :
en
- US1716481A - Process of purifying the exhaust gases from internal-combustion engines :
en
- AU1433028A - Syringe for administering liquid medicines to animals :
en
- CH133699A - Process for the preparation of dichloroisodibenzanthrone. :
de
en
- AT113479B - Fuse plug with replaceable fuse. :
de
en
- ES112092A1 - A process for the manufacture of cellulose capsules for the hermetic sealing of bottles, bottles and other containers. :
en
es
- CA290302A - Washing machine :
en
fr
- US1716902A - Wringing machine :
en
- US1717336A - Body for automotive vehicles :
en
- ES112180A1 - New appliques applied half-measures and knitted socks. :
en
es
- US1716810A - Dump-trailer hitch means :
en
- CH133444A - Advanced guide for stitching the edge of a fabric. :
en
fr
- CH133544A - Lock nut. :
en
fr
- US1716978A - Combustion engine :
en
- US1716901A - Rotary pump :
en
- US1717252A - Lid opener for receptacles :
en
- US1717224A - Lens-fitting attachment :
en
- CA290431A - X-ray tube :
en
fr
- CA8379S - Radiator made of metal :
en
- CA290400A - Method and machine for rolling plate glass :
en
fr
- GB303061A - :
en
- CH133426A - Device for cleaning window panes and other flat surfaces. :
de
en
- US1716380A - Carton-blank-feeding mechanism :
en
- US1717306A - Bed-end holder :
en
- US1716959A - Animal trap :
en
- US1716968A - Can-feeding machine :
en
- US1717065A - Agitator :
en
- US1716583A - Sprayer :
en
- US1716685A - Safety device :
en
- GB313298A - Improvements in methods of and means for connecting cast iron pipes :
en
- US1717202A - Acoustical device :
en
- US1717222A - Stove oven :
en
- US1717320A - Smoker's combination :
en
- CA290458A - Oil burning system :
en
fr
- CH133616A - Surgical syringe. :
de
en
- DE477534C - Method of sealing the joints of socket pipes :
de
en
- GB311393A - Improvements in and relating to the making of castings :
en
- US1716639A - Combination chair and ladder :
en
- DE477759C - Dual-fuel steam power plant in which the heat of condensation of a higher-boiling propellant is used to evaporate a lower-boiling propellant :
de
en
- GB287066A - Improvements in or relating to the manufacture of adsorbent silica and like gels :
en
- GB313304A - Method of constructing vehicle bodies :
en
- DE477764C - Extension drill for deep drilling :
de
en
- ES112150A1 - A procedure to achieve the homogeneous and stable mixture of jams and fats. :
en
es
- CA290422A - Butter manufacture :
en
fr
- CH133405A - Track lifting winch. :
de
en
- DE477694C - Quick switch for high currents :
de
en
- US1716525A - Spraying or atomizing device :
en
- CA290447A - Quick setting device for brush holders :
en
fr
- US1716703A - Storage compartment :
en
- US1716857A - Support :
en
- CA290377A - Production of arsenobenzimidazolons :
en
fr
- CH133440A - Tin can for preservation in the air-diluted chamber. :
de
en
- AU1580528A - Improved turn indicator for use on motor vehicles :
en
- CH133471A - Process and apparatus for the nitration of alcohols. :
de
en
- CH133721A - Speedometer with pointer switched on at times. :
de
en
- US1716570A - Apparatus for tuning and adjusting stringed fretted musical instruments :
en
- AT113425B - Machine for blowing hollow glass objects, especially light bulbs. :
de
en
- AT113502B - Reinforced concrete ceiling. :
de
en
- CA290418A - Hand brake :
en
fr
- CH133632A - Process and device for image evaluation in remote image transmission. :
de
en
- DE477656C - Distribution system for vehicles :
de
en
- US1717034A - Spark plug :
en
- AT113442B - Method and arrangement for high-frequency telephony on high-voltage overhead lines with two-way communication on two waves and wave alternation. :
de
en
- CA290322A - Method of converting fish into meal :
en
fr
- CH133547A - Device for wedging bodies on rotating shafts. :
en
fr
- DE477695C - Attachment of a disc in a frame, especially for measuring devices :
de
en
- ES112290A1 - A procedure for the conversion of hydrocarbon oil (control at low pressure and low level). :
en
es
- GB313327A - Improvements in cooling apparatus for motor vehicles :
en
- AU1520628A - Method of deoxidising oxidised metal surfaces, and of protecting metal surfaces against oxidation :
en
- CA290436A - Typewriting machine :
en
fr
- AT113466B - Process for the preparation of thelykinins. :
de
en
- ES112285A1 - Improvements in the manufacture of brake linings, clutch surfaces and similar friction materials. :
en
es
- ES112023A1 - Improvements in bodies for buses and similar vehicles. :
en
es
- CA290470A - Lock for the hoods of automobiles :
en
fr
- CH133506A - Method to facilitate the calibration of electrical remote measuring systems. :
de
en
- CA290414A - Hand brake :
en
fr
- CH133396A - Cattle drinking trough. :
de
en
- US1717169A - Cloth cap :
en
- AT113427B - Process and device for the absorption of base gases in the manufacture of electrical discharge tubes. :
de
en
- AU1574428A - Improvements relating to canopies for motorcars :
en
- CH133493A - High-speed cylinder press in which the pressure elements move in opposite directions. :
de
en
- CH133653A - Rack and pinion tilt winch for trucks and their trailers. :
de
en
- CA290306A - Trap :
en
fr
- GB313363A - Improvements in tractors :
en
- US1717286A - Rudder control for towboats :
en
- US1717041A - Wire-twisting tool :
en
- US1717247A - Elimination of chattering or hum in alternating-current electromagnets :
en
- US1716661A - Sidewalk cleaner :
en
- CH133652A - Elastic seal. :
en
fr
- US1716422A - Process of making organic esters of cellulose :
en
- US1717233A - Automatic spacer for smokehouse trolleys :
en
- AT113473B - Process for the production of hydrogen by partially liquefying previously cleaned coke oven or similar gases. :
de
en
- AT113455B - Device for treating the mucous membranes. :
de
en
- US1716569A - Door-control means for elevators :
en
- US1716617A - Toothbrush and dentifrice holder :
en
- CA290288A - Apparatus for drawing curtains :
en
fr
- US1716847A - Welding unit and method of welding :
en
- DE477935C - Method and device for removing stack packets from a magazine on cardboard box processing machines u. like :
de
en
- GB313180A - Improved means for enabling light to penetrate foggy atmosphere :
en
- DK40293C - Vending machine for Smaagenstande. :
da
en
- CA290241A - Production of foils, bands, etc. :
en
fr
- US1716676A - Process of making mixed water gas and oil gas :
en
- GB313273A - Improvements in or relating to non-splintering glass sheets and plates :
en
- US1717197A - Automatic door-control device for elevators :
en
- US1716990A - Spool case for cinematograph and optical projection apparatus :
en
- US1716678A - Exercising device :
en
- US1717332A - Train-control system for railroads :
en
- US1716628A - Package :
en
- US1717261A - Temperature regulator :
en
- DE477183C - Metal installation box for electrotechnical purposes :
de
en
- US1716694A - Stool :
en
- US1717035A - Lighting fixture and the like :
en
- CA290297A - Marine engine power transmission mechanism :
en
fr
- ES112292A1 - A pneumatic drying process by circulation. :
en
es
- ES112001A1 - Improvements in the production of a metal for the welding and coating of other metals. :
en
es
- ES112004A1 - A procedure for obtaining colored prints on sheets. :
en
es
- ES111993A3 - Coupling for pipes. :
en
es
- GB313282A - Improvements relating to loud speakers :
en
- GB301513A - Improvements in or relating to boiler cleaners :
en
- US1716513A - Filament rheostat :
en
- CA290330A - Multiple fuse plug :
en
fr
- CH133476A - Process for the preparation of a condensation product. :
de
en
- DE477379C - Process for the extraction of mixed tin from alloys of lead and tin :
de
en
- ES112193A1 - Cooking process for pulverulent materials such as calcareous rocks, cements and the like. :
en
es
- CA290340A - Damper for blanket and curtain drying machines :
en
fr
- US1716496A - Vibration dampener :
en
- US1717184A - Advertising service vehicle :
en
- NL19956C - :
en
- US1717168A - Manufacture of sponge rubber :
en
- CA290461A - Shoe :
en
fr
- DE477638C - Plank tensioner :
de
en
- US1717314A - Crutch attachment :
en
- CA290391A - Portable sanding and polishing device :
en
fr
- CH133695A - Process for the preparation of an azo dye. :
de
en
- US1717290A - Induction-motor-control system :
en
- US1717018A - Movement governor with progressive speed or race variations :
en
- US1717093A - Antioxidant or age resister :
en
- US1717237A - Arrangement for cooling liquids or fluids :
en
- GB293351A - An arrangement of guide vanes in single-screw ships :
en
- ES112307A1 - An improvement in the cards or stamps that are attached as a gift in the tablets or chocolate bars. :
en
es
- GB313250A - Combined apparatus for carrying out beautifying treatments by the use of water and light :
en
- GR2329B - AUTOMATIC MEASURING AND FILLING MACHINE FOR TUBES OF KININ SUGAR OR OR OTHER MEDICINAL SUBSTANCES. :
el
en
- GB288542A - :
en
- ES111481A1 - Stylet or needle for sound reproducing devices. :
en
es
- GB313459A - Improvements in or relating to a method of and means for displaying advertising & other matter :
en
- GB313354A - Improvements in or relating to hose couplings :
en
- GB304296A - Improvements in or relating to wheel discs :
en
- DE477584C - Seat cushions for bedridden sick people :
de
en
- ES112240A1 - Improvements in oil engines. :
en
es
- GB299884A - :
en
- US1716980A - Fountain attachment for paintbrushes :
en
- ES112198A1 - A procedure for obtaining gas from water and other combustible gases. :
en
es
- ES112355A1 - Procedure for obtaining liquid products from coal or material containing carbon and for the liquefaction of these elements. :
en
es
- GB313342A - Improvements in brush-holders for dynamo-electric machines :
en
- US1716396A - Set works :
en
- US1716466A - Collapsible stand :
en
- GB283503A - Apparatus for the registration of electric fluctuations :
en
- ES112037A1 - Procedure for the duplex transmission of signals with supporting oscillations. :
en
es
- ES112095A1 - Procedure for obtaining clichés for gravure. :
en
es
- US1716391A - Metallurgical furnace :
en
- US1717347A - Transformer :
en
- AT113521B - Spark chamber for electrical air switches. :
de
en
- US1716733A - Lawk spxikkleb :
en
- US1717073A - Clamp-draw gun :
en
- GB313373A - Improvements in or relating to the manufacture, from latex, of an artificial gutta-percha and a non-hygroscopic rubber :
en
- GB313288A - Improvements in the manufacture of handle bars for cycles and the like :
en
- GB313252A - Improvements in the manufacture of vulcanized products from oils :
en
- GB313547A - Improvements in or relating to knitting machines :
en
- CH133412A - Multiple saw device for sawing fine stones. :
en
fr
- ES112080A1 - A new closing device in the automatic covers for ovens. :
en
es
- DE477627C - Process for the production of accumulator plates :
de
en
- FR657999A - Auxiliary device for t receiving devices. s. f. :
en
fr
- GB313212A - Improvements in apparatus for spraying or atomizing liquids :
en
- GB313316A - Improvements in the production of esters from acid amides :
en
- DE477773C - Device for dewatering the steam in the last stages of steam turbines :
de
en
- US1716778A - Refrigerator-cabinet structure :
en
- DE477771C - Burn-in machine for book cover folds :
de
en
- DE477688C - Mercury interrupter :
de
en
- DE477411C - Trailer coupling for semi-trailer :
de
en
- DE477575C - Tuencherbuerste with on end standing bristles :
de
en
- GB313279A - Improvements in or relating to grinding or abrading machines :
en
- ES112255A1 - Perfection in machines for weighing and bagging. :
en
es
- US1716584A - Cabinet camp table :
en
- US1717079A - Coin-collection apparatus :
en
- US1716835A - Accordion reed bar :
en
- GB313218A - Improvements in bottle sealing capsules :
en
- ES111826A2 - Improvements in signal systems. :
en
es
- GB313336A - Mechanical device for operating hand shears for gardening and like purposes :
en
- GB313546A - An improved button or fastening device :
en
- GB313937A - Improvements in or relating to the distillation and cracking of hydrocarbons particularly mineral oils and tars :
en
- ES112162A1 - Servomotor. :
en
es
- DE477597C - Device for glowing galvanically coated jewelry and other goods :
de
en
- CH133549A - Valve. :
en
fr
- US1717127A - John toole :
en
- US1716446A - Photograph-print washer :
en
- US1716993A - Corset :
en
- US1717295A - Handle connection for hand bags and the like :
en
- US1716454A - Typewriting machine :
en
- US1717176A - Front-wheel brake :
en
- US1716381A - Ticket-issuing machine :
en
- US1716760A - Changeable sign :
en
- CA290299A - Vote machine :
en
fr
- CA290332A - Slope sheet manufacture :
en
fr
- GB313222A - Improved high pressure drum and method of making same :
en
- US1716442A - Electric welding machine :
en
- US1716548A - Transmission mechanism :
en
- US1716590A - Nonferrous welding rod :
en
- CA290396A - Cutting and grinding apparatus :
en
fr
- DE477828C - Arrangement especially designed for excavators to compensate the weight effect of at least two independently movable loads by means of a movable counterweight :
de
en
- CH133595A - Switching and tripping mechanism for electric circuit breaker. :
en
fr
- ES112089A1 - An apparatus for humidifying the air. :
en
es
- ES112344A1 - A hot air stove :
en
es
- DE477540C - Rasterization process for illustration printing of, in particular, telegraphic images with raster lines of varying width :
de
en
- US1716834A - Electrical receptacle :
en
- US1716587A - Conduit fitting :
en
- AT113414B - Blouse shirt. :
de
en
- AT113547B - Ramming calender. :
de
en
- ES112223A1 - Device for the uninterrupted and automatic evacuation of silt or silt from steam boilers and liquid reheaters. :
en
es
- CA290249A - Flying machine :
en
fr
- CA290335A - Music instructing and directing device :
en
fr
- AU1703628A - Improvements in manufacturing substituted oxy-w-aminoacetophenones :
en
- CA290338A - Electrically operated pressing machine :
en
fr
- CH133580A - Process for the manufacture of electrodes for primary and secondary elements. :
de
en
- CH133574A - Refrigerating machine with electric motor fitted with a switch placed under the control of gas pressure. :
en
fr
- CH133677A - New, permanent dye preparation and process for its production. :
de
en
- AT113518B - Arrangement for producing a self-connecting connection between the subscriber of a self-access exchange and the subscriber of a high-frequency telephony system. :
de
en
- CH133715A - Process for the production of an artificial mass. :
de
en
- US1716643A - Gas retort :
en
- US1716892A - Egg tray for incubators :
en
- DE477878C - Process for the production of films for color cinematography :
de
en
- ES112211A1 - Billiard circular. :
en
es
- DE477632C - Electric capacitor of constant capacity :
de
en
- DK40265C - Luminescent device for electrical switches and the like. :
da
en
- GB313330A - Improvements relating to printing machines :
en
- CH133672A - Gear ratio gearing between a vehicle axle and an apparatus that is drive-connected to it. :
de
en
- GB295374A - Improvement in and relating to telephone switching cabinets :
en
- GB298153A - :
en
- DE477758C - Ozonization device in connection with an air filter and fan :
de
en
- ES112155A1 - A double lighter. :
en
es
- US1716586A - Treadle-actuated mechanism :
en
- US1716866A - Paper strip :
en
- US1717036A - Attachment for car couplers :
en
- GB313308A - A display device for neckties :
en
- USD78720S - Design for a textile fabric :
en
- FR658172A - :
fr
- ES111425A1 - A procedure, with the corresponding apparatus, for the production of motive power. :
en
es
- ES112254A1 - A safety connection for current distribution installations. :
en
es
- DE477435C - Stapling device :
de
en
- CH133475A - Process for the preparation of a mixture of α- and γ-methylpyridine. :
de
en
- GB313379A - Improvements relating to hoods for vehicles :
en
- ES112093A1 - Footwear machine :
en
es
- GB308764A - Improvements in talking machines :
en
- US1716544A - Inlet fitting :
en
- CH133517A - Pocket watch enclosed in a case. :
en
fr
- ES109470A1 - Projectile launching system with its own drive, that is, the autoprojectile. :
en
es
- GB313401A - Improvements in machine guns and other automatic fire-arms :
en
- ES111426A1 - Improvements in the fluid treatment of artificial silk threads or filaments. :
en
es
- GB313310A - Improvements in and relating to closures for tins :
en
- DE477716C - Elastic pipe connection :
de
en
- DE477531C - Sorting device for grain with alternating sieve and drainage floors :
de
en
- GB313209A - Improvements in the manufacture and production of complex tungsten and molybdenum compounds :
en
- GB313323A - Improvements in or relating to impulse senders for automatic telephone systems :
en
- US1716957A - Process of separating liquids :
en
- USD78714S - Design for a panic-door-operatino bar :
en
- DE477153C - Device for upsetting sheet metal :
de
en
- DE477749C - Cutting tools :
de
en
- GB289058A - :
en
- GB313352A - Improvements in and relating to the manufacture and production of anhydrous sodium acetate :
en
- DE477850C - Swing-out spark extinguisher for drive switch with pivot pin arranged on the switch box :
de
en
- DE477859C - Glass blowing machine with manual operation :
de
en
- GB299371A - Method and means for displaying fabrics and the like :
en
- CH133400A - Brick. :
de
en
- CH133679A - Process for the production of diagonally cut fabric tapes for the clothing and allied industries. :
de
en
- GR2327B - PERFECTIONS IN TRANSPLANT MACHINE TRANSPLANTING MACHINE AND EVERYWHERE TRANSPLANTABLE PLANT. :
el
en
- AU1472628A - Improvements in bogie trucks :
en
- ES112025A2 - A perfected art for bottom fishing. :
en
es
- GB313228A - Improvements in devices for use in drying or airing clothes :
en
- GB313306A - Improvements in self-closing valves :
en
- ES112116A1 - A folding armchair :
en
es
- US1716943A - Aluminum-beryllium alloy and method of treatment :
en
- US1716397A - Discharge valve :
en
- US1716550A - Head-protective device :
en
- US1716669A - Jack attachment :
en
- ES111049A1 - Objects made of steel or cast iron, unassailable by corrosive agents and procedure for the manufacture of said objects. :
en
es
- GB313230A - Improvements in thermostatically controlled electric switches :
en
- US1716772A - Loud-speaker :
en
- US1716868A - Cooking rack :
en
- US1717030A - Frequency stabilizing system :
en
- GB313217A - Rotary distribution valve for internal combustion engines :
en
- ES112148A1 - Radiator of molten material. :
en
es
- ES107286A1 - A procedure for winding reels, with cross winding. :
en
es
- US1716594A - Clutch mechanism :
en
- US1717087A - Sound-reproducing apparatus :
en
- GB313457A - Improvements in or relating to methods of and means for displaying advertising and like matter :
en
- DE477893C - Scissors for cutting rolling stock :
de
en
- ES112233A1 - A membrane for acoustic purposes and especially for telephony. :
en
es
- ES112224A1 - Transformer of gradually variable secondary voltages. :
en
es
- US1716575A - Automatic station indicator :
en
- ES111995A1 - Blanket. :
en
es
- DE477620C - Saddle with intermediate bridge, the two saddle spring bolts of which consist of a U-shaped piece :
de
en
- AT113480B - Time switch for radios. :
de
en
- US1716622A - Container for vacuum flasks or the like :
en
- US1716633A - Endless conveyer :
en
- US1717120A - Machine for doubling, winding, and measuring cloth :
en
- GB313224A - Improvements in and relating to electrically operated sound transmitters :
en
- GB313462A - Improvements in or relating to a method of and means for displaying advertising and other matter :
en
- GB313478A - Improvements in or relating to telephones :
en
- US1716875A - Headlight :
en
- US1717011A - Reactance device :
en
- US1717161A - Heat engine operated by the expansion of liquids :
en
- ES106337A1 - Machine gun upgrades. :
en
es
- ES112029A1 - Pine planter starter. :
en
es
- GB313241A - Improvements in or relating to smoke consuming apparatus for boiler furnaces :
en
- US1716656A - Friction shock-absorbing mechanism :
en
- US1716776A - Paper manufacture :
en
- CH133664A - Single-chamber compressed air brake with two control valves influenced by the pressure changes in the main brake line. :
de
en
- DE477658C - Process and device for the production of phosphoric anhydride :
de
en
- US1717082A - Automobile radiator :
en
- US1716524A - Rod-packing element :
en
- US1716819A - Apparatus for polishing glass :
en
- CH133458A - Machine for processing hard dough and for making pasta. :
de
en
- DE477849C - Method and device for the production of hollow ropes u. Like. With a smooth surface :
de
en
- ES112213A1 - A dosing device. :
en
es
- CA290355A - Incandescent lamp :
en
fr
- AT113470B - Spherical, comatic, chromatic and astigmatic corrected lens for photography. :
de
en
- DE477700C - Thread guiding device for flat knitting machines :
de
en
- FR657806A - Sealing bolt :
en
fr
- GB313203A - Improvements in liquid measuring and delivering apparatus :
en
- GB313480A - Improvements in and relating to needle changing devices for gramophones :
en
- ES111972A1 - Camera for the fluoroscopy of the simultaneous double perpendicular projection of the same object. :
en
es
- US1716437A - Testing system :
en
- AU1601828A - Improvements in centrifugal ore separators :
en
- DE477683C - Antenna switch :
de
en
- DE477742C - Board game for imitations of ice stock games etc. like :
de
en
- US1716385A - Nut lock :
en
- US1717312A - Rectifying system :
en
- US1716962A - Water propulsion device :
en
- US1716487A - Lubricating apparatus :
en
- AT113421B - Device for regulating road traffic. :
de
en
- CA290463A - Rudder for ships :
en
fr
- US1716585A - Turn-under stitching device :
en
- AT113468B - Device for automatic piston feeding for machines for melting the support frames into the bulbs of electric light bulbs. :
de
en
- CA290254A - Screen spreader :
en
fr
- ES112351A1 - A system of metal frames for beds and box springs. :
en
es
- US1716798A - Arrangement for prevention of reverse current in battery chargers :
en
- AT113505B - Washing machine for cleaning garbage cans. :
de
en
- US1716907A - Multiple-compartment tank :
en
- US1716944A - System for transmitting electrical impulses :
en
- US1717099A - Universal presser foot :
en
- US1716600A - Calendar :
en
- US1716658A - Railway-car truck :
en
- AT113501B - Sawing machine. :
de
en
- CA290392A - Rock drill :
en
fr
- CH133409A - Process for the production of electrical heating resistors. :
de
en
- ES112115A1 - Improvements in the equipment for making carbonic ice. :
en
es
- AU1695928A - Improved signalling apparatus for motor vehicles :
en
- US1716472A - Blood pressure recording instrument :
en
- US1716726A - Agitating apparatus :
en
- CH133450A - Device for tensioning tension members. :
de
en
- US1717155A - Thermostatic control for electric heaters :
en
- US1716468A - Shock-absorbing device for motor-road vehicles :
en
- US1717262A - Throttle valve for locomotives :
en
- DE477679C - Underframe for rail vehicles with adjustable wheel sets :
de
en
- DE477899C - Rock dust wagon :
de
en
- US1717056A - Tandem attachment for motor vehicles :
en
- DE477757C - Heat exchange device, in particular for heating air by means of flue gases, with a circumferential, hollow-cylindrical storage body :
de
en
- DE477845C - Crankless gear for double-acting piston machines with cylinders arranged parallel to the shaft :
de
en
- US1716756A - Light-projection system :
en
- US1716935A - Electrically-operated releasing and setting mechanism for target traps :
en
- US1716647A - Means for knitting neckties :
en
- AU1355128A - Improvements in or relating to battery containers :
en
- CA290234A - Granular product :
en
fr
- CA290466A - Fibre spool :
en
fr
- CH133429A - Bed chaise longue. :
de
en
- CH133513A - Projection screen. :
de
en
- CH133542A - Ashtray. :
de
en
- ES112279A1 - A procedure for obtaining light stones. :
en
es
- GB297468A - Improvements in spinning cans or boxes for artificial silk :
en
- GB313633A - Improvements in or relating to cigarette making machinery :
en
- DE477778C - Tram crossing with flat grooved wedges :
de
en
- DE477799C - Moving device for shut-off devices (valves, slides, etc.) :
de
en
- FR657803A - Suspension shock absorbers for vehicles :
en
fr
- DE477751C - Automatic dough dividing machine in which the dough strand is cut off when it hits a swinging and adjustable stop table :
de
en
- ES112146A1 - Improvements in the mechanisms of energy transmission. :
en
es
- GB313383A - Shoe tree with tensioning spring between the toe block and heel block :
en
- GB313641A - Improvements in and relating to springs for vehicles, machines and the like :
en
- ES112026A1 - A procedure designed to prevent premature explosion in internal combustion engines. :
en
es
- GB290267A - Improved manufacture of cast iron :
en
- ES110512A2 - Procedure to make soluble combinations insoluble or poorly soluble in water. :
en
es
- US1716439A - Undercarriage for aeroplanes :
en
- US1716934A - Oil and water separator :
en
- US1716428A - Apparatus for forming pipe joints :
en
- US1717144A - Toy bank :
en
- CH133499A - Switching device to close electrical circuits at certain temperatures BEZW. to open. :
de
en
- US1716947A - Storage tank for volatile liquids :
en
- CA290348A - Thermostatic pilot control system :
en
fr
- CA290263A - Carbon retort :
en
fr
- AT113426B - Replaceable, soft fold-up collar that can be used as a turn-up collar. :
de
en
- AT113476B - Device for sharpening pencils u. like :
de
en
- ES112348A1 - An electrolytic and catalytic process for the treatment of copper, cobalt and nickel ores. :
en
es
- CH133678A - Process for the production of durable, dry, easily soluble leuco preparations from vat dyes. :
de
en
- US1717023A - Filler and polishing composition :
en
- US1717083A - Carrier signal system :
en
- US1717151A - Cake decorator :
en
- CA290243A - Tire chain grip :
en
fr
- CA290252A - Railroad vehicle frame :
en
fr
- CA290417A - Hand brake :
en
fr
- CH133451A - Device for measuring lengths of fabric and the like. :
de
en
- US1716869A - Bottle-filling machine :
en
- CA290438A - Typewriting machine :
en
fr
- GB313390A - Improvements in belt forks or shifters for use in connection with belt driving gear :
en
- US1716811A - Music-recording instrument :
en
- US1716398A - Coffee percolator :
en
- US1717044A - Adjusting mechanism for light deflectors :
en
- NL19981C - :
en
- US1716631A - Snare :
en
- US1716518A - Spring structure for seat cushions :
en
- CA290386A - Interlocking system for railroads :
en
fr
- CA290429A - Temperature control switch structure :
en
fr
- ES111803A3 - A double cloth non-shrinkable fabric. :
en
es
- ES111964A1 - Stretched bodies composed of a core and a shell with a smooth surface. :
en
es
- GB313470A - Improvements in or relating to knitting machines :
en
- AU1569528A - Improvements ingolf clubs :
en
- CH133659A - Device for closing a container opening. :
en
fr
- DE477494C - Process for chlorinating methane :
de
en
- DE477707C - Observation apparatus built like a headlamp for medical purposes :
de
en
- CA290350A - Battery hand lamp :
en
fr
- GB313426A - Improvements in carrying out organic dehydration reactions :
en
- CA290272A - Locomotive :
en
fr
- CA290347A - Wood processing :
en
fr
- ES112280A1 - A device to transform highly concentrated solutions and melts into solid and granular products. :
en
es
- DE477681C - Method according to patent 476077 to increase the efficiency in feedback-free telecommunication circuits with inductively coupled synthetic lines :
de
en
- US1717102A - Iron rest :
en
- US1717240A - Protective arrangement :
en
- US1717349A - Ratchet clamping and releasing device :
en
- NL20976C - CARGO SHIP WITH AIR CIRCULATION DEVICE, WITH WHICH EACH LOADING SPACE CAN BE OPERATED SEPARATELY :
en
nl
- US1716458A - Sound-reproducing device :
en
- US1717195A - Bottle :
en
- DE477377C - Rotary capacitor, the movable plates of which are combined into a whole with a transversely slotted hollow body as a carrier by soldering inside :
de
en
- DE477543C - Corner and length lock for car bodies with foldable walls, especially for motor vehicles :
de
en
- DE477651C - United can opener and boertel apparatus :
de
en
- ES112129A1 - A universal blackboard board. :
en
es
- US1716371A - Vacuum fuel-feed device :
en
- US1716534A - Gas oven :
en
- US1716679A - Control gear for washing machines :
en
- US1716692A - Inlet pipe for boilers :
en
- ES112336A1 - Perfeccionamientos in the machines of preparation of yarns called roving and similar. :
en
es
- FR658479A - Axle boxes with roller bearings intended more particularly for rail vehicles :
en
fr
- AT113517B - Method and device for moistening, treating with chemical agents and decating dry webs of fabric. :
de
en
- CA290383A - Hand mirror and brush :
en
fr
- CH133505A - Switchable transducer. :
de
en
- CH133649A - Process for the production of tough transparencies from gelatin and film produced by this process. :
de
en
- US1716561A - Sewing machine :
en
- AU1351028A - Improvements in and relating to machines for grading or sizing fruit, vegetables andthe like :
en
- CA290372A - Signal light :
en
fr
- CH133443A - Needle drive device for hemstitch sewing machines. :
de
en
- ES112358A1 - Improvements in the refining of lead in raisins. :
en
es
- DK40262C - Electric Heat Consumption Meter for Central Heating Systems and the like. :
da
en
- AT113511B - Process for the production of tools from sintered hard metal alloys. :
de
en
- US1716972A - Phosphorescent or luminous mass or compound :
en
- CH133530A - Device for veneering pieces of wood. :
de
en
- US1717170A - Ice retainer for water pitchers :
en
- CH133609A - Electromagnetic relay with two armatures. :
de
en
- CA290352A - Conveyer :
en
fr
- GB313380A - Improvements in and relating to furnaces and furnace grates :
en
- US1717212A - Hair curler :
en
- US1717046A - Elevator system :
en
- US1717185A - Glare protector :
en
- CA290237A - Flour :
en
fr
- AU1499328A - Improved skein holder :
en
- GB285019A - Improvements in or relating to regulating devices for prime movers :
en
- GB313249A - Improvements in and relating to the shoe members of endless tracks or non-skid chains for vehicles :
en
- US1716874A - Preparation of sodium perborate :
en
- CH133634A - Device for monitoring fault display devices in electrical machines. :
de
en
- CH133676A - Device for the automatic preparation of infusions, in particular coffee. :
en
fr
- GB313270A - Improvements in and relating to the refining of copper :
en
- AU1624528A - Improvements in carburettors for internal combustion engines :
en
- AT113404B - Lining of combustion chambers for steam generators, gas turbines or the like. :
de
en
- CH133608A - Fast-switching relay for grid control of mercury vapor rectifiers for extinguishing reignitions. :
de
en
- US1717067A - Combined shade and reflector :
en
- US1717129A - Coupling-hook lock :
en
- US1717350A - Boiler :
en
- US1717039A - Radiator-assembling machine :
en
- CH133490A - Briefcase and letter folder with locking device. :
de
en
- US1716646A - Switch :
en
- US1716742A - Trimming machine :
en
- GB313361A - Printing devices :
en
- AT113474B - Device for aligning unscreened with screened oscillation circuits. :
de
en
- CA290443A - Electric cable :
en
fr
- CA290271A - Apparatus for treating liquid with gas :
en
fr
- CH133635A - Device for displaying the flow of liquids. :
de
en
- US1716457A - Vending-machine casing :
en
- US1717134A - Bead-turning machine :
en
- DE477928C - Drive for multi-spindle drilling devices :
de
en
- AT113526B - Device for pulling in and transferring wood assortments from catchment dams to the alluvial road. :
de
en
- US1717010A - Receiving circuit :
en
- US1717256A - Ship propulsion :
en
- CH133422A - Acetylene gas generator. :
de
en
- US1716483A - Lubricating apparatus :
en
- US1716710A - Tensioned concrete reenforcement :
en
- US1716740A - Arch support and ankle-tipping corrector :
en
- US1717277A - Siphon head with bayonet joint :
en
- CA290424A - Telephone system :
en
fr
- US1716871A - Chair :
en
- CH133427A - Hollow curtain rod with pulling device. :
de
en
- CH133553A - Fine adjustment device on electric elevators. :
de
en
- DE477611C - Automatic dough dividing machine according to patent 472801, in which the strand of dough emerging from an extruder is cut off by a cutting knife when it hits a stop :
de
en
- GB313391A - Improvements in or relating to boot or shoe construction :
en
- CA290468A - Vending machine :
en
fr
- CH133631A - Circuit arrangement for the production of inquiry connections in telephone systems with dialer operation. :
de
en
- CH133643A - Automatic weighing machine. :
en
fr
- US1716755A - Fluid-mixing chamber :
en
- US1716860A - Seam for woven-wire belts and method of making it :
en
- US1717111A - Process for the clarification of liquids and the recovery of solids therefrom :
en
- AT113402B - Device for regulating the rifle departure in pneumatic tube systems. :
de
en
- CA290433A - Typewriting machine :
en
fr
- AT113508B - Chimney top. :
de
en
- US1717070A - Rectifying system :
en
- CA290301A - Heating apparatus :
en
fr
- CA290313A - Rotary pump :
en
fr
- US1716601A - Method of making gas burners :
en
- US1716840A - Polish-rod grip :
en
- US1716581A - Bristle feed for brush machines :
en
- US1716904A - Splicing clamp :
en
- US1717150A - Shipping container and pump-securing means :
en
- CH133439A - Lid jar. :
de
en
- CH133606A - Process for the production of discharge tubes, with which an improvement in the insulation and a reduction in the sputtering can be achieved. :
de
en
- CH133693A - Process for the preparation of an azo dye. :
de
en
- ES111975A3 - Tube or pipe coupling for pieces or pieces of unworked tubes. :
en
es
- ES112045A1 - Turpentine preparation apparatus. :
en
es
- ES112341A1 - A new metallic crossbow door. :
en
es
- US1717297A - Needle :
en
- AT113533B - Cylindrical hat case. :
de
en
- US1716486A - Coal-sizing and impurity-separating device :
en
- US1716659A - John i :
en
- US1717243A - Apparatus for winding electric condensers :
en
- US1717288A - Lubricating apparatus :
en
- AT113527B - Device for guiding match card strips to be moved by machines for the production of detonators. :
de
en
- ES111967A1 - Improvement in power transmission transmission shafts. :
en
es
- US1716462A - Fastener :
en
- US1716621A - Rotary internal-combttstiolir engine :
en
- USD78705S - Design fob a casing for an exercising machine :
en
- US1717257A - Folding cylinder for printing presses :
en
- US1717298A - Signal :
en
- US1717037A - Cribbage board :
en
- US1716363A - Churn :
en
- US1716382A - Wrench :
en
- GB285378A - Improvements in or relating to apparatus for drying lengths of fabric and paper :
en
- IS58A7 - A method of dehydrating a substance containing egg white, e.g. fish waste :
en
is
- AU1475428A - An improved combination sleeping tent and stretcher :
en
- FR658563A - Manufacturing process for reinforced glass sheets :
en
fr
- DE477684C - Process for the amalgamation of zinc cups for flashlight, anode u. Like small batteries :
de
en
- GB313182A - Improvements in or relating to machines for thrashing, hacking and bruising the straw of wheat, oats, barley and the like, and for separating the grain from the straw and chaff :
en
- GB313219A - Improvements in or relating to means for securing plates or sheets of metal or like material to a supporting frame :
en
- GB313202A - Improvements in and relating to filling nozzles :
en
- GB313476A - Improvements in or relating to fuel injection arrangements for internal combustion engines :
en
- GB313350A - Process for providing glass bottles with patterns :
en
- DE477666C - Brush drive for cross brush machines :
de
en
- GB285087A - Improved manufacture of tuberculin preparations :
en
- DE477803C - Machine vice :
de
en
- US1716855A - Detachable shoe heel :
en
- US1717017A - Means of and apparatus for transmitting messages through submarine and like cables :
en
- DE477805C - Method for sewing pieces of fabric and seam according to the method :
de
en
- DK40295C - Combustion chamber for combustion engines with airless injection and from the center towards the piston rim directed fuel jets. :
da
en
- GB313201A - Improvements in and relating to tyre inflating pumps :
en
- ES111331A1 - A new system of wicks for stearic spark plugs and others, consisting of a small twisted viscose artificial silk. :
en
es
- ES112273A1 - Chicanas device for tubular devices. :
en
es
- ES112283A1 - Procedure and devices for the regeneration of base changing bodies for the sweetening of water. :
en
es
- ES112012A1 - Improvements in or related to folding tables, tables with wheels for eating, drinking tea and the like. :
en
es
- GB313220A - Improvements in or relating to manually operable luffing mechanism for use in connection with davits and the like :
en
- US1716394A - Door for kitchen cabinets :
en
- US1717054A - Tractor-truck gearing :
en
- US1717303A - Automobile body for invalids :
en
- DE477832C - Safety device for electrical multi-phase power transmission networks with a single-conductor cable as a replacement line :
de
en
- GB286698A - Receiving or amplifying circuit with incandescent cathode tubes having cathodes directly heated by alternating current :
en
- GB313291A - Improvements in or relating to steam-traps :
en
- GB298601A - :
en
- DK40289C - Ice cabinet with removable ice container. :
da
en
- GB313256A - An improved method of control for wireless reception apparatus :
en
- ES112033A1 - Blood extractor for analytical uses. :
en
es
- DE477655C - Pressurized water control :
de
en
- GB313259A - Apparatus to enable deaf people to hear :
en
- GB313325A - Method and apparatus for casting ceramic pieces :
en
- GB313467A - Improvements in the catalytic conversion of mixtures of carbon monoxide and hydrogeninto valuable organic compounds containing more than one carbon atom in the molecule :
en
- US1717177A - Washing machine :
en
- DE477680C - Bearing shell for plain bearing axle bushes :
de
en
- GB313225A - Improvements in or relating to the utilisation of pulverulent or powdered carbonaceous materials in boiler furnaces :
en
- US1716739A - Shaving brush :
en
- US1717005A - System for cooling mines and other chambers requiring ventilation :
en
- DE477560C - Acetylene generator with several alternately or simultaneously operated carbide containers :
de
en
- ES112172A1 - Improved method and apparatus for depositing molten metals on surfaces. :
en
es
- US1717220A - Treatment of small metal-coated parts :
en
- ES112225A1 - A pneumatic tire. :
en
es
- GB313302A - Improvements to sliding doors for garages, sheds, workshops and similar structures or buildings :
en
- ES111832A1 - A process for decolorizing hydrocarbon oils such as crude mineral oils, their distillation products, residues and decrepitation products (Krackprodukte). :
en
es
- GB313356A - Improvements in electric switches :
en
- GB313544A - Improvements in window and like fittings for supporting curtains, display and other purposes :
en
- GB301058A - Improvements in or relating to ships with aeroplane decks :
en
- US1717209A - Power lift for tractor plows :
en
- US1717351A - Weeding knife :
en
- US1717033A - Thermic siphon and method of making same :
en
- ES112107A1 - A procedure for the manufacture of footwear, by means of the special apparatus described. :
en
es
- ES112294A1 - Procedure for obtaining water gas from bituminous fuels in the gas service. :
en
es
- GB313312A - Improvements in or relating to shoe racks :
en
- GB313378A - Improvements in apparatus for treating fabrics with liquors :
en
- GB294995A - Improvements in or relating to closure seals for bottles and other containers :
en
- GB313370A - Improvements in, or relating to, pneumatic and like conveyors :
en
- GB313460A - Improvements in or relating to a method of and means for displaying advertising and other matter :
en
- FR658499A - Electric wave transmission systems ensuring the secrecy of communications :
en
fr
- GB313320A - Valve spring compressor :
en
- GB313347A - Advertising and like signs :
en
- GB313353A - Improvements in garment presses :
en
- GB313479A - Improvements in and relating to switches and plug-in sockets or like connections :
en
- GB292521A - A quick-acting regulator of the vibrating type for keeping the current or voltage of generators constant :
en
- US1716529A - Lamp-adjusting device :
en
- US1716841A - Weeding tool :
en
- US1716923A - Support for clothes hangers :
en
- DE477333C - Device for measuring and adding up similar measured quantities :
de
en
- DE477624C - Lighting fixtures for decorative purposes, especially for Christmas trees :
de
en
- DE477621C - Sieve made of profile wires or profile bars :
de
en
- GR2332B - NEW MULTILINGUAL GRAPHIC MACHINE SYSTEM. :
el
en
- ES112024A1 - Improvements for the treatment of waste materials from petroleum coal, shale and others, and in particular for the heating and drying of pasty doughs. :
en
es
- ES112183A1 - A cigarette-lighter automatic. :
en
es
- DE477852C - Delay relay :
de
en
- US1716705A - Pressure-regulating valve :
en
- CA290390A - Gear teeth :
en
fr
- DE477517C - Rotary piston machine with eccentric moving piston and flap-shaped abutment, which can be lowered into the housing and hinged to the piston and housing :
de
en
- DE477922C - Conical drainage pipes for the introduction and discharge of liquids :
de
en
- US1716537A - Hat protector :
en
- US1716832A - Constant-pressure valve :
en
- AU1453428A - Processes forthe treatment of plant materials inthe preparation of fibres :
en
- CA290292A - Vehicle wheel :
en
fr
- CH133484A - Process for chrome plating of cast iron. :
de
en
- DE477902C - Oil extractor for axle bearing lubrication devices, especially on railway vehicles :
de
en
- CA290362A - Evacuating electric discharge device :
en
fr
- US1716501A - Lubricating apparatus :
en
- US1716549A - Device for separating and supplying threads particularly to warpheddling machines :
en
- US1716616A - Apparatus for use in connection with water waves :
en
- US1717210A - High-voltage circuit interrupter :
en
- AT113482B - Coupling for variable capacitors to produce the same capacitance in a capacitor group. :
de
en
- US1716975A - Collapsible box :
en
- US1717244A - Gas accumulator :
en
- CA290247A - Automobile signal :
en
fr
- CH133403A - Method and device for keeping a river bed free from the bed load causing the bed elevation. :
de
en
- US1716605A - Fastening means for hammers and the like :
en
- US1716618A - Can-closing machine :
en
- ES112022A1 - Improvements in stilettos or needles for sound reproducing machines. :
en
es
- GB313181A - Improvements in or relating to laminated springs :
en
- US1717186A - Sucker-rod coupling :
en
- US1716803A - Automatic weft-replenishing means for looms for weaving :
en
- US1716859A - lewis :
en
- DE477607C - Device for the production of alternately interlocking layers of folded cigarette paper sheets :
de
en
- US1716499A - Antirattling bearing bushing :
en
- US1716595A - Switch device for vehicle direction signals :
en
- GB313392A - Press for cutting out leather or similar material :
en
- ES111526A1 - Improvement introduced in the airplanes. :
en
es
- US1716665A - Phenol-resin molding mixture :
en
- US1717173A - Refrigerating apparatus :
en
- US1717124A - Car-dumping apparatus :
en
- US1716558A - Signaling letter-slot device for doors :
en
- CH133510A - Phonograph control device. :
en
fr
- DE477622C - Two-part clasp for items of clothing, jewelry, etc. like :
de
en
- DE477776C - Muffle furnace with flameless firing :
de
en
- GB313233A - Manufacture of anhydrides of alkoxy-aliphatic acids :
en
- GB299716A - Improvements in and relating to electric conductors :
en
- US1716408A - Wilhelm abendboth :
en
- US1716863A - Utensil rack :
en
- US1717013A - Ironing board :
en
- US1717217A - Permanent-waving cabinet :
en
- DE477661C - Two-stroke internal combustion engine with exhaust gas turbine and a flushing pump that can be driven by this :
de
en
- DE477599C - Process for the production of an order consisting of synthetic resin, enamel paints and lacquers for advertising posters, tablets, other flat and hollow objects made of metal, wood as well as ceramic and artificial materials :
de
en
- DE477718C - Arrangement to increase the shear strength of light metal rivets :
de
en
- ES112096A1 - Spray cap. :
en
es
- ES112134A3 - Improvements introduced in the manufacture of stockings. :
en
es
- ES112157A1 - A process for the preparation of granular mixed fertilizers containing ammonium nitrate. :
en
es
- GB313290A - Improvements in crystallizers for sugar manufacture :
en
- DE477539C - Process for the production of pulp :
de
en
- GB313280A - Improvements in rotary engines and the like :
en
- GB313549A - Improvements in or relating to fluid flow meters and the manufacture thereof :
en
- DE477345C - Internal combustion turbine with auxiliary fluid :
de
en
- ES111974A3 - Pipe cord for rain installations. :
en
es
- ES112085A3 - Improvement in bathtubs, sinks and other sanitary material, made of enameled metal. :
en
es
- ES112304A1 - Improvements in false collars. :
en
es
- DE477580C - Bayonet socket and socket for electric multi-filament light bulbs :
de
en
- DE477689C - Isolating switch with break contacts arranged under OEl :
de
en
- DE478005C - Machine for drilling keys, etc. like objects :
de
en
- GB313272A - Improvements in or relating to safety appliances for motion picture projecting machines :
en
- CH133394A - Device for connecting tree trunks to a support post. :
de
en
- ES112311A1 - An improvement in the machines for sewing cardboard boxes with metal fasteners. :
en
es
- DE477747C - Tube well filter :
de
en
- ES112187A1 - A pneumatic device designed to regulate the passage of current in the electric plates, and which at the same time saves energy prevents excessive overheating of its resistance. :
en
es
- GB313357A - Improvements in tractor wheels :
en
- ES112207A1 - Improvements in the construction of bridges or decks of submarine ships. :
en
es
- DE477641C - Equipment on calculating machines for the transfer from the result work to the quotient work :
de
en
- DE477750C - Locking device for the engagement and disengagement of kneading machines, whose friction clutch for the kneader drive is actuated through the protective plate of the trough :
de
en
- DE477299C - Sewing machine for the production of a blind stitch seam with an arcuate swinging needle and thread-guiding gripper :
de
en
- FR658187A - :
fr
- US1717024A - Pneumatic grease gun :
en
- ES112113A2 - Gyroscopic compass with remote transmission. :
en
es
- CA290310A - Terminal connector :
en
fr
- US1716611A - Truck :
en
- US1716593A - Shaft coupling :
en
- US1717057A - Electric switch :
en
- US1717326A - Power-limiting relay for machine-tool feeds :
en
- US1716715A - Water-circulation preheating system for internal-combustion engines :
en
- US1716988A - Carburetor :
en
- US1717157A - Conteol fob draft dampers :
en
- CH133590A - Pantograph. :
de
en
- US1716801A - Barrel-making machine :
en
- US1716836A - Device to control the front axles of road vehicles :
en
- DE477856C - Heat exchange device, in particular for heating air :
de
en
- AT113544B - Narrowing device for all types of yarn. :
de
en
- US1717019A - Power transmission :
en
- GB313274A - Improvements in tables or desk-like fittings for use with chairs and the like articles of furniture :
en
- GB301482A - Improvements in or relating to oil engines :
en
- GB313364A - Improvements relating to non-heat-conducting coverings for steam pipes and the like :
en
- GB313398A - Centrifugal casting machines :
en
- GB291026A - Improvements in and relating to electric rectifiers :
en
- GB312753A - Improved rear lamp for power driven vehicles :
en
- US1716508A - Water heater :
en
- US1717060A - Time chart :
en
- CA290413A - Weighing scale :
en
fr
- CH133625A - Circuit arrangement for telecommunications, in particular telephone systems. :
de
en
- US1716861A - Surfacing machine :
en
- USD78717S - Design for an electric toaster :
en
- GB313293A - Process for the manufacture of new basic azodyestuffs :
en
- ES111998A1 - Improvements in sprayers, vaporizers and liquid fuel burners and similar devices. :
en
es
- ES112030A1 - Textile dyeing process. :
en
es
- DE477625C - Dimming device for headlights of motor vehicles and. like :
de
en
- DE477330C - Compensated machine for single or multi-phase alternating current with commutator winding in the primary part of the machine :
de
en
- US1716414A - Power punching press :
en
- US1716886A - Deep-well elevator :
en
- AU1594128A - Improvements relating to fluid pressure braking apparatus :
en
- CH133687A - Process for the preparation of 2-oxynaphthalene-3-carboxylic acid-5'-chloro-2'-methoxyphenylamide. :
de
en
- DE477613C - Method for covering wood-paneled roofs of vehicles, in particular railway wagons :
de
en
- ES112132A1 - A hollow beam of great strength and wavy profile. :
en
es
- DE477542C - Borehole pump in which the piston is lifted by a rotating shaft using a screw gear :
de
en
- GB313386A - Metal case for transporting bottles :
en
- ES112040A1 - Improvements in the coupling of metal tubes. :
en
es
- US1716789A - Zest available copi :
en
- US1717147A - Telephone-dial lock :
en
- GB300213A - Improvements in or relating to grinding or crushing mills :
en
- CA290279A - Electric code machine :
en
fr
- CH133520A - Machine for molding pipes by means of centrifugal force. :
en
fr
- DE477811C - Suspension and recoil springs, especially for motor vehicles :
de
en
- CH133681A - Process for the preparation of 2-amino-3-ar-tetrahydronaphthoic acid. :
de
en
- DE477550C - Ball game with a pivoted track at the beginning of the game :
de
en
- DE477823C - Tension roller gears, especially for ring spinning and ring twisting machines :
de
en
- DE477600C - Illuminated sign :
de
en
- US1716471A - Testing equipment :
en
- US1717309A - X-ray tube :
en
- USD78702S - Design for an electric bread toaster :
en
- US1716533A - Air or gas compressing system :
en
- US1717189A - Carding machine :
en
- US1716941A - Saw-blade holder :
en
- AT113424B - Rubber ring containers for insertion into recorders for pigeon flight times. :
de
en
- AT113506B - Oven door. :
de
en
- CA290449A - Rotary alphabet printing tabulator :
en
fr
- US1716731A - Condenser :
en
- ES112057A1 - Multiple airplane :
en
es
- GB313351A - A stirring or whipping implement for stirring, kneading and mixing machines :
en
- AT113448B - Instrument table for doctors and dentists. :
de
en
- DE477890C - Process for treating a rubber insulation for submarine and other cables and for electrical lines :
de
en
- GB312737A - Improvements in and relating to dishes or receptacles for warming or cooling butter and like foodstuffs :
en
- GB313243A - Improvements in and relating to baths or vats for use in dyeing, soaping, washing and other finishing operations :
en
- DE477654C - Fuel dispenser with pressurized water operation :
de
en
- ES112086A3 - Improvements in the machines to unravel fabrics. :
en
es
- GB295257A - Manufacture of amino-anthraquinone derivatives :
en
- GB313377A - Improvements in and relating to rolling contact bearings :
en
- ES112058A1 - Luminous bodies for reclamation purposes. :
en
es
- ES112067A1 - A tannin fixative product in tanned skins and bleaching of the skins themselves. :
en
es
- US1716652A - Tire-making machine :
en
- CH133698A - Process for the production of a new chromium-containing dye. :
de
en
- GB287467A - Improvements in and relating to electric heaters :
en
- AT113509B - Diaper pants. :
de
en
- GB313324A - Improvements in travelling horse boxes, vans or like covered vehicles :
en
- DE477548C - Replaceable tread :
de
en
- US1716817A - Pumping-jack frame :
en
- US1716925A - Well-cementing method and means :
en
- DK40272C - Trousers, especially Women's trousers. :
da
en
- ES112007A1 - A mechanism for driving cars-toys with special spring for the lights and horn of the same. :
en
es
- ES112121A1 - A method and device for removing solvents from the evaporators of absorption refrigeration machines that periodically work with liquid mixtures. :
en
es
- CH133446A - Seamless in the form of circular knitted goods. :
de
en
- FR658456A - Electric cipher machine :
en
fr
- ES112041A1 - A car headlight. :
en
es
- ES111604A1 - A process for the simultaneous obtaining of bitumen and refined mineral oils of natural asphalt stone or crude mineral oils. :
en
es
- ES112357A1 - Folding box for the export of fruits and vegetables. :
en
es
- GB313334A - Improvements in or relating to reels for fire hose and the like :
en
- US1717115A - Ventilating system for ovens :
en
- ES112059A1 - Regulated pole with curved section. :
en
es
- ES112013A1 - Improvements in protective sun visors or adjustable sunshades for automobile windshields. :
en
es
- GB285355A - Manufacture of artificial products from cellulose derivatives :
en
- DK40271C - Tape, in particular for the insulation of electrical conductors. :
da
en
- USD78719S - Design fob a refreshment-dispensing booth :
en
- ES111949A1 - A new device to open envelopes. :
en
es
- DE477612C - Process for the economical operation of boiler or similar systems with flue gas preheaters :
de
en
- ES112064A1 - A lotion for the hair. :
en
es
- ES111979A1 - Procedure for the printing of photographic gelatin layers. :
en
es
- US1716540A - Apparatus for measuring and distributing liquids :
en
- US1717015A - Boiler :
en
- DE477590C - Counting device with automatic interruption of the counting process after reaching a certain number :
de
en
- DE477663C - Embossed cellulose wadding :
de
en
- US1716603A - Electric bath cabinet :
en
- US1716632A - Process of refining mineral lubricating oils :
en
- US1717276A - Process of making terminal lugs :
en
- US1716856A - Shock-absorbing steering wheel :
en
- US1716876A - Grain drier :
en
- AU1713428A - Froth flotation concentration of ores :
en
- US1716495A - Metallic receptacle :
en
- US1717135A - Hurdle for racetracks :
en
- DE477879C - Timers for electrical display and other devices, especially for direction indicators on motor vehicles :
de
en
- GB313275A - Improvements in or relating to fishing tackle :
en
- US1716640A - Combination brooch-bar pin :
en
- US1716718A - Chuck :
en
- US1717337A - Drive mechanism for milking machines :
en
- CA290318A - Coaster wagon brake :
en
fr
- CH133700A - Process for the production of a new vat dye. :
de
en
- US1717000A - Antivibration device for automobiles :
en
- CA290257A - Tide motor :
en
fr
- CA290382A - Condensation product :
en
fr
- DE477532C - Fumigation process :
de
en
- CH133469A - Process for the manufacture of potassium nitrate with simultaneous production of alumina starting from rocks containing potash and alumina in the form of silicates. :
en
fr
- CH133597A - Toggle switch. :
de
en
- DE477677C - Device for the automatic creation of beer coasters in platen presses :
de
en
- US1716410A - Horseshoe :
en
- CA290454A - Gripping device for slicing machines :
en
fr
- US1716456A - Glass furnace :
en
- US1716882A - Tire remover :
en
- US1716979A - Ice elevator :
en
- DE477860C - Toothpick holder :
de
en
- AT113523B - Process for the production of neutral phosphate. :
de
en
- US1716573A - Wave signaling system :
en
- US1717299A - Electrical system :
en
- US1716546A - Subheadlight lighting system :
en
- US1716436A - Clutch :
en
- US1717071A - Shutting-down means for hydraulic turbines :
en
- US1717258A - Manufacture of preserved fruits :
en
- USRE17324E - Carl marx :
en
- CA290264A - Mould joint :
en
fr
- CH133432A - Device for warming the bed by means of introduced hot air. :
de
en
- US1717300A - Well fishing tool :
en
- CA290370A - Flat-side vacuum tube light :
en
fr
- DE477660C - Process for the development of sulphurous acid for the purpose of combating pests :
de
en
- DE477875C - Device for keeping bread fresh :
de
en
- US1717100A - Sludge-digesting apparatus :
en
- US1717188A - Oil drain :
en
- CH133583A - Asynchronous machine with commutator back machine. :
de
en
- CH133692A - Process for the preparation of an o-aminodiaryl ether. :
de
en
- AT113460B - Electric collector. :
de
en
- CH133562A - Gas engine with a turbocharger powered by an exhaust gas turbine. :
de
en
- CA290255A - Exposure control :
en
fr
- US1716681A - Ammonia condenser :
en
- US1716820A - Photoprinting machine :
en
- CA290410A - Reaper-thresher :
en
fr
- AT113503B - Hand and travel bag or the like. :
de
en
- CA290349A - Water heater :
en
fr
- CH133419A - System for dry cooling of glowing coke. :
de
en
- US1716580A - Hair drier :
en
- CH133428A - Clip, for example to hold carpets to tables. :
de
en
- CH133575A - Device for controlling the passage between the condenser and the evaporator in refrigerating machines. :
en
fr
- DE477633C - Testing device for differentiating ordinary real pearls from so-called cultivated pearls, in which the pearl to be tested is inserted between the poles of an electromagnet so that it can be easily rotated :
de
en
- DK40273C - Rectifier system. :
da
en
- ES112062A1 - Improvements in the methods of manufacturing titanium compounds. :
en
es
- CA290432A - Screening apparatus :
en
fr
- US1716888A - Fastening means for tool handles :
en
- US1717163A - Selective-speed-transmission mechanism :
en
- US1716423A - Treatment of fibers of acetyl cellulose to produce wool-like effects :
en
- US1716683A - Automatic railroad grade-crossing signal :
en
- US1716828A - Method of producing clarifying reagents :
en
- US1717081A - Compressor and pump :
en
- CA290260A - Paper soaking machine :
en
fr
- CH133514A - Projection screen. :
de
en
- GB285018A - Improvements in or relating to small rotating field electric motors :
en
- US1717123A - Self-serving store :
en
- US1717335A - Attorn e :
en
- US1716699A - Process of making indelible imprints on sheet material :
en
- US1716930A - Terminal for space current devices :
en
- US1716432A - Excavating scoop :
en
- US1716961A - Stuffing box :
en
- US1717218A - Brake-beam safety iron :
en
- CA290326A - Tractor :
en
fr
- CA290287A - Angle cock :
en
fr
- CA290304A - Storage mechanism :
en
fr
- CH133596A - Device allowing connections to be made very quickly between at least two series of circuits. :
en
fr
- AT113524B - Process for the production of elastic connections between synthetic resin parts. :
de
en
- CA290253A - Excavator and loader :
en
fr
- DE477712C - Brake control for four-stroke vehicle engines :
de
en
- ES112154A1 - Cylinders for two-stroke and double-effect combustion engines. :
en
es
- ES112159A1 - Brush to clean the soot from the boiling tubes. :
en
es
- GB313188A - Improvements in the manufacture and production of rubber :
en
- DK40258C - Artificial Line. :
da
en
- ES112197A1 - Apparatus for the extermination of the processionary, disease that attacks the pines. :
en
es
- CA290450A - Apparatus for uninterrupted picture transmission :
en
fr
- US1716732A - Motor-propelled crane :
en
- US1717263A - Sound reproducer :
en
- ES112136A1 - Hydraulic regulator powered electromagnetically and provided with pitch distribution for electric metallurgical ovens. :
en
es
- US1716900A - Mud-pump piston :
en
- DE477569C - Magnetic drum separator :
de
en
- AT113440B - Toothbrush. :
de
en
- CA290305A - Bottle stopper :
en
fr
- US1716741A - Well-drilling tool :
en
- US1716965A - Seam for paper cans :
en
- US1717248A - Manufacture of rubber articles :
en
- US1716663A - Process for production of potassium carbonate :
en
- US1716887A - Clamp :
en
- US1716563A - Semiautomatic telephone system :
en
- US1717343A - Fly frame :
en
- US1716852A - Rivet-setting machine :
en
- US1717149A - Dishwashing machine :
en
- DE477598C - Combined shop and advertisement lighting :
de
en
- GB313349A - Mountings for the springs of vehicles :
en
- DE477512C - Device for releasing the brake of a railway vehicle from the track :
de
en
- ES112345A1 - A procedure for the manufacture of the essence of the East. :
en
es
- FR658097A - :
fr
- GB294668A - Improvements relating to aeroplanes :
en
- AT113467B - Adjustment device for swiveling parts of the support surfaces, in particular for furniture for patient positioning. :
de
en
- CA290336A - Calcined bauxite :
en
fr
- CA290367A - Neon vacuum tube :
en
fr
- CA290394A - Furnace :
en
fr
- US1716399A - Compression gauge :
en
- US1717128A - Motor meter :
en
- DE477743C - Slidable nozzle for rotary ovens :
de
en
- CH133415A - Device for preventing the slamming of window and door leaves. :
de
en
- CA290312A - Car coupler :
en
fr
- AU1574028A - Accelerator of vulcanization :
en
- US1716774A - Apparatus for winding cinematographic or photographic :
en
- CH133461A - Apparatus for the sterilization of fruit juices. :
de
en
fr
- US1717075A - Hat sweat and process of making the same :
en
- CH133720A - Moistening device, in particular for envelopes. :
de
en
- ES112091A1 - A mobile upper gate dam. :
en
es
- CH133425A - Floor polisher. :
de
en
- CH133627A - Circuit arrangement for the transmission of messages of a special kind via telephone lines. :
de
en
- AU1635528A - Improvements relating" tothe preservation of food :
en
- CH133716A - Process for the production of an artificial mass. :
de
en
- ES111032A2 - Procedure for printing with ink dyes. :
en
es
- ES112204A1 - Improvements in the devices for the treatment of water masses for the production and condensation of water vapor, to generate motive power and for other applications. :
en
es
- CH133669A - Contact wire contact device for electric railways, which only works when driving in one direction. :
de
en
- AU1584628A - Improvements in and relating to grippers for tractor wheels andthe like :
en
- CH133535A - Knives for cutting soft objects, in particular confectionery and pastry pieces. :
de
en
- CA290337A - Canning method :
en
fr
- CH133641A - Carrying device with device for the elastic support of the pressure exerted by a load on individual parts of the body. :
de
en
- CH133423A - Gas cooker. :
de
en
- CH133619A - Head strap arrangement for flexible gas protective masks. :
de
en
- AT113539B - Process for the production of covering materials, such as wallcovering and the like. like :
de
en
- AU1520128A - Improvements in and relating to solvents for nitrocellulose :
en
- CH133650A - Control device for a tipping body. :
en
fr
- AT113432B - Process for producing light. :
de
en
- US1716506A - Method and apparatus for making building products :
en
- AT113486B - Tipping device for truck trailers. :
de
en
- CH133518A - Heating device for electropneumatic equipment, primarily clock systems. :
de
en
- CH133654A - Mud flaps for automobiles. :
de
en
- US1716881A - Reversing valve :
en
- US1717187A - Daylight-charging, photographic-plate holder :
en
- US1717316A - Treatment of vegetable fibrous material to produce woollike effects :
en
- US1716709A - Well pump :
en
- US1717264A - Control system :
en
- AT113469B - Electric incandescent lamp with a resistor arranged parallel to the filament. :
de
en
- CH133573A - High pressure steam generator. :
de
en
- DE477800C - Process for the production of enamels, glazes and glasses :
de
en
- GB313388A - Improvements in or relating to lubricators :
en
- AT113512B - Sprocket calculator. :
de
en
- CH133441A - Process for the production of synthetic threads by the dry spinning process. :
de
en
- US1716490A - Process of and apparatus for producing cellulosic briquettes :
en
- US1716970A - Method and apparatus for dusting insecticide and fungicide powders upon plants :
en
- US1717296A - Cooker :
en
- DE477650C - Device for filling flammable liquids from a storage container into transport barrels or the like. :
de
en
- US1716746A - Nest of chairs :
en
- US1717152A - Pencil sharpener :
en
- AU1699228A - Improvements in radio antenna :
en
- AU1595428A - Method and apparatus for flowing fuel :
en
- CA290363A - Mica laying machine :
en
fr
- CH133486A - Punching device for leather, rubber, felt and the like. :
de
en
- US1716890A - Inlet valve for combustion turbines :
en
- US1717278A - Sweep hayrake attachment :
en
- CA290270A - Apparatus for teaching music :
en
fr
- CA290341A - Telephone system :
en
fr
- CA290397A - Glass manufacture :
en
fr
- CH133437A - Extendable cap. :
en
fr
- AU1367528A - Improvements in or relating to light-sensitive electric devices :
en
- AT113405B - Method for dividing a glass object. :
de
en
- CH133554A - Twin-engine hoist. :
de
en
- CA290405A - Process and apparatus for the manufacture of plate glass :
en
fr
- CH133478A - Process for the production of a new chromium-containing dye. :
de
en
- CH133500A - Indicator mechanism for measuring devices. :
en
fr
- US1717340A - Train control :
en
- US1716814A - Auxiliary hand throttle :
en
- US1717339A - Train control :
en
- DE477857C - Water pressure pulsation device, especially for massage purposes :
de
en
- DE477865C - Optical device for checking the coincidence of axial directions :
de
en
- GB313640A - Improvements in or relating to locomotive axle box guides :
en
- CH133604A - Electromagnetic drive device. :
de
en
- ES112196A1 - Application boxes for repetition and automatic firearms. :
en
es
- US1716918A - Hook :
en
- US1717047A - Multiple spindle lathe :
en
- US1717274A - Dispensing of liquids :
en
- AT113492B - Device for amplifying the sound effect of musical instruments provided with a soundboard by means of a microphone that serves as a sound amplifier. :
de
en
- CA290259A - Lice exterminator :
en
fr
- CH133600A - Puncturing device for gradual rotary movement. :
de
en
- ES112303A1 - A refinement in glass and crystal glasses and cups. :
en
es
- AT113548B - Board bottom. :
de
en
- US1716564A - Spring support for vehicle bodies :
en
- US1717245A - A cobpobation op new yobk :
en
- AT113411B - Photographic camera for taking a plurality of images on a plate. :
de
en
- US1716777A - Alternating-current converter :
en
- US1716405A - Paper-hanger's bucket and brush stand :
en
- US1716672A - Pattern-copying machine :
en
- US1716873A - Direction indicator :
en
- AT113456B - Orthopedic belt. :
de
en
- CH133402A - Wooden door leaves with cladding on both sides with sheet metal. :
de
en
- US1716554A - Method and apparatus for producing fiber vessels :
en
- CH133485A - Tension control device on paper machines that have drying cylinders provided with front and rear machines. :
de
en
- CH133628A - Circuit arrangement for dual mode dialers in telephone systems. :
de
en
- CH133705A - Process for the preparation of a new product which can be used as a dye. :
de
en
- AT113457B - Stretcher. :
de
en
- DE477659C - Machine for sharpening and splitting leather with a fixed knife and two feed rollers :
de
en
- DE477748C - Screwdriver like a drill bit :
de
en
- US1716995A - Aeroplane :
en
- AT113412B - Locking and unlocking device for the special keypad used for registering account numbers or similar information on cash registers, accounting machines, etc. :
de
en
- AT113450B - Combined device for massage and heat treatment. :
de
en
- AT113484B - Device for sealing the float rod, which is guided through the lid of the float box and controls the flush valve, in in-line abortion systems. :
de
en
- CH133508A - Membrane. :
de
en
- DE477744C - Discharge device for large bunker :
de
en
- CH133470A - Process for the production of alumina by electrothermal means. :
de
en
- CH133614A - Gas burner. :
en
fr
- ES112149A1 - A fire extinguishing device. :
en
es
- CH133663A - Track vehicle with two single-axle bogies. :
de
en
- AU1355328A - Improvements in or relating to battery boxes :
en
- CA290419A - Furnace mechanism :
en
fr
- CH133671A - Power collection device, in particular for electric railways. :
de
en
- CA290469A - Vending machine :
en
fr
- CH133559A - Two-axis rotary pump. :
en
fr
- US1716478A - Method for the treatment of rubber and like substances and the product thereof :
en
- US1716898A - Pulp-preparing apparatus :
en
- US1716919A - Oil and chip pan :
en
- CH133713A - Process for the production of an artificial mass. :
de
en
- US1716906A - Hoist :
en
- US1716493A - Lubricating apparatus :
en
- US1716753A - Cup dispenser :
en
- CH133477A - Process for the preparation of a new copper amine complex azo compound. :
de
en
- US1716451A - Method of piling cloth :
en
- US1716765A - Perforating disk :
en
- US1716491A - Floating deck, gas-tight type :
en
- US1716680A - Marine elevator :
en
- US1716816A - Smooth-face elastic fabric :
en
- US1716736A - Folding undercarriage for aircraft :
en
- US1717338A - Train control :
en
- AT113446B - Process for the production of disinfecting, tanning, cosmetic, etc. preparations. :
de
en
- CA290265A - Stuffing box :
en
fr
- CA290328A - Lead bullion refining process :
en
fr
- AT113549B - Device for drying the ironing by means of suction air. :
de
en
- DE477667C - Device for soaking shirts and pre-washing their cuffs :
de
en
- ES112229A1 - Improvements in high pressure locomotives with intermediate reheating. :
en
es
- US1717061A - Newspaper-clipping cutter :
en
- CH133657A - Tractor wheel with retractable studs. :
en
fr
- US1717117A - Textile fabric :
en
- US1716693A - Music-leaf turner :
en
- AU1580328A - Improvements in motor operated brake :
en
- DE477741C - Chess game :
de
en
- ES112060A1 - Arrangement for the switching of windings in generating machines. :
en
es
- DE477630C - Device to compensate the initial temperature of thermal relays for selective protection :
de
en
- ES112168A1 - A gas generator of a pulverulent fuel. :
en
es
- US1716438A - Testing system :
en
- US1717282A - Stirring spoon :
en
- US1716942A - Printing machine :
en
- US1717344A - Electric-lamp socket :
en
- CH133707A - Process for the production of an artificial mass. :
de
en
- US1716812A - Roll changer :
en
- US1716994A - Method of joint sealing :
en
- AT113420B - Process and paragraph for the manufacture of footwear. :
de
en
- ES112016A1 - A piece of watchmaking. :
en
es
- ES112173A1 - Radiator of molten material. :
en
es
- CA290324A - Thread container :
en
fr
- DE477862C - Heated press cylinder for injection molding :
de
en
- US1717311A - Car seat :
en
- US1717324A - Cotton gin :
en
- US1716377A - Valve :
en
- US1716431A - Spring attachment :
en
- US1716894A - Clothes hanger :
en
- US1717271A - Well-drilling apparatus :
en
- AT113546B - Thread control for rapier looms. :
de
en
- US1717110A - Steaming apparatus :
en
- US1716366A - Baffle tray for refrigerated display counters :
en
- US1716421A - Signaling device for use upon motor road vehicles :
en
- US1716641A - Conduit fitting :
en
- US1716787A - Railway-switch-operating apparatus :
en
- US1717012A - Rotary disk valve :
en
- US1716417A - Method and means for judging film :
en
- US1717211A - System of distribution :
en
- CH133546A - Removable type ball bearing. :
en
fr
- US1717323A - Cotton gin :
en
- AT113540B - Installation on winding, doubling machines, stretching machines, band joining machines or similar machines. :
de
en
- CH133585A - Arrangement for the excitation of commutator rear machines with a voltage proportional to the slip. :
de
en
- US1716759A - Vibration-operated pump :
en
- US1717122A - Combined arch support and heel cushion :
en
- US1717219A - Step-back motor-control system :
en
- US1716361A - Lens :
en
- CA290345A - Textile and leather liquid processing :
en
fr
- AT113489B - Parking stand for railway, tram, subway cars etc. like :
de
en
- CA290366A - Mica separating machine :
en
fr
- US1716577A - Combined cigarette case and ash receptacle :
en
- US1716985A - Attachment for garment supporters or hangers :
en
- US1716376A - Apparatus for the mechanical purification of waste water :
en
- DE477593C - Cattle chain decoupler :
de
en
- DE477831C - High frequency machine :
de
en
- US1717007A - Process for converting petroleum oils :
en
- US1717213A - Pressure-control apparatus :
en
- AT113496B - Methods and devices for separating gas mixtures or gas vapor mixtures by absorption. :
de
en
- US1717108A - Oil-can spout :
en
- CA290282A - Berry gatherer :
en
fr
- CA290311A - Staybolt fastener :
en
fr
- CH133550A - Drive group for systems with power consumers, part of which has to run at a constant speed and the other part at a variable speed. :
de
en
- US1716815A - Method of burning fuel :
en
- CA290471A - Process and device for the direct production of rubber sheets and moulded articles from latex :
en
fr
- CH133667A - Train protection system. :
de
en
- US1716781A - Apparatus for spinning solutions of cellulose ethers or esters :
en
- US1717137A - Furniture construction :
en
- CA290430A - X-ray tube :
en
fr
- GB289796A - Improved manufacture of hollow artificial textile threads from viscose :
en
- US1717200A - Transformer core :
en
- CA290290A - Loud speaker system :
en
fr
- DK40263C - Lemon press. :
da
en
- GB313254A - Improvements in distilling liquids by the introduction of another liquid into the heated liquid to be distilled :
en
- US1716465A - Hair clipper :
en
- US1716960A - Washing machine :
en
- US1716684A - Door-operating device :
en
- CH133480A - Process for the preparation of a nitrogen-containing derivative of the anthraquinone series. :
de
en
- CA290285A - Rail joint :
en
fr
- CA290412A - Filter :
en
fr
- CH133417A - Composite glass body and method of making the same. :
de
en
- US1716597A - Airship :
en
- US1716591A - Toplift-attaching mechanism :
en
- US1717246A - Display device :
en
- DE477602C - Device for the production of grids for autotyping purposes, in which translucent and opaque areas alternate in gradual transitions :
de
en
- DE477549C - Device for chalking and making the tips of billiard sticks suitable for chalk :
de
en
- DE477754C - Circuit arrangement for interference-free reception in wireless telegraphy and telephony :
de
en
- DE477812C - Cross-split wheel rim :
de
en
- ES111985A1 - An improved arrangement for the needlework in textile machines. :
en
es
- ES112231A1 - A contact device and filter for the purification of lubricating oils. :
en
es
- ES112310A1 - Improvements in circuit control devices. :
en
es
- AT113504B - Distribution box for the fuses of electrical lines. :
de
en
- DE477817C - Security lock with facility for firing an alarm shot :
de
en
- DE477443C - Procedure for the remote transmission of images :
de
en
- ES112320A1 - Improvements in forge fires. :
en
es
- CH133455A - Mechanically driven cutting device. :
de
en
- US1717004A - Apparatus for stretching and drying weblike materials :
en
- US1717141A - Toy grasshopper :
en
- DE477368C - Conveyor device for flow work :
de
en
- DE477940C - Device for automatically switching on the glare-free, electric headlights or lamblers of road vehicles, especially motor vehicles :
de
en
- DE477587C - Hand-operated pouring ladle for stack casting, suspended from a suspension rope :
de
en
- GB301877A - Improvements in and relating to bobbins for spinning or weaving mills :
en
- US1716754A - Cane-cutting machine :
en
- GB287137A - Improvements in or relating to nitrocellulose-oxyn solutions particularly for use as lacquers or varnishes :
en
- GB297322A - Improvement in internal combustion pumps :
en
- ES112153A1 - A box frame for polycarbillic combustion engines. :
en
es
- DE477090C - Seat frame, especially for motor vehicles :
de
en
- DE477412C - Epicyclic gears, especially for motor vehicles :
de
en
- ES112256A1 - An apparatus for loading or filling bags with valves. :
en
es
- ES112271A1 - Control device for cash register with automatic feed for box drawer. :
en
es
- GB306883A - A method of carrying on catalytic molecular association of organic compounds :
en
- GB313343A - An improved glare vizor or sun shield upon or in connection with the windscreens of motor and like vehicles :
en
- DE477730C - Piston pump in which the rotary movement of the drive shaft is converted into a reciprocating movement of the working piston by means of a bolt and ring cam groove :
de
en
- US1716667A - Process of producing water gas and extracting oil from oil shale :
en
- US1716916A - Child's vehicle :
en
- US1717105A - Process for preparing hexylresorcinol :
en
- US1716614A - Electric welding :
en
- DE477870C - Flush valve with counter pressure chamber and auxiliary valve :
de
en
- FR657783A - :
fr
- GB313234A - Manufacture of anhydrides of alkoxy aliphatic acids :
en
- DE477536C - Tin snips :
de
en
- DE477596C - piston :
de
en
- ES112277A1 - Pipe coupling for the transfer of liquefied gases with a very low boiling point. :
en
es
- DE477921C - Rear derailleur with fraud protection for self-acting fluid meters :
de
en
- ES112063A1 - An apparatus for suspending automatic railway couplings. :
en
es
- GB287096A - Improvements in or relating to quick acting reverse current electric circuit breakers :
en
- DE477626C - Plug coupling, in particular for electric rail vehicles :
de
en
- DE477662C - Embossed cellulose wadding consisting of several different colored fleece layers :
de
en
- DE477657C - Method and device for processing sludge sludge :
de
en
- DE477736C - Starting device for motor vehicles with two drive motors :
de
en
- DE477824C - Fitzkamm :
de
en
- DE477855C - Cup burner for liquid fuels :
de
en
- DE477535C - Lathe for turning shapes using a gauge :
de
en
- DE477588C - Device for spraying moertel :
de
en
- ES112291A1 - A regulator system for time fuzes. :
en
es
- ES112210A1 - A screw insurance. :
en
es
- GB313471A - Improvements in or relating to alloys :
en
- DE477652C - Method and device for the mechanical cleaning of sealed cans :
de
en
- ES112002A1 - Spark plug link :
en
es
- ES112306A1 - A process for the manufacture of cardboard boxes and similar materials, circular or elliptical. :
en
es
- ES112081A1 - A new deposit dropper for liquids in general. :
en
es
- ES112251A1 - Leaching process of crude phosphate. :
en
es
- ES110941A1 - A new panty system or pants for children. :
en
es
- ES112296A1 - Flexible tube connection for the transfer of liquefied gases with a very low boiling point. :
en
es
- ES112354A1 - A new bottle system of glass, glass or other matter that prevents can fill with liquid where it is emptied. :
en
es
- DE477691C - Switch for alternating current circuits with a movable switch part under the tear-off force of an energy storage device :
de
en
- GB313257A - Improvements in optical news projecting machines :
en
- GB313215A - Improvements relating to wagon tipplers :
en
- GB313645A - Improvements in or relating to holding and securing devices for sliding sash windowsand the like :
en
- DE477814C - Device for regulating the table feed in slicing machines :
de
en
- ES112044A3 - A special procedure to obtain terpine and terpinol. :
en
es
- ES112268A1 - Support for incandescent lamp with central contact, which forms battery or battery element. :
en
es
- ES111984A1 - Improvements in the construction of works in plating. :
en
es
- DE477566C - Device for the recovery or launching of seaplanes :
de
en
- GB313190A - Improvements in or relating to looms for weaving knotted pile fabrics :
en
- ES112133A1 - Improvements in the arrangements to convert sound waves into electrical energy. :
en
es
- GB313472A - Improvements in signs :
en
- GB313552A - Apparatus for making superheater tube elements :
en
- CA290371A - Colour flasher :
en
fr
- DE477697C - Process for the representation of true blue sulfur dyes :
de
en
- DK40280C - Valve with elastic closing member. :
da
en
- AT113536B - Machine screen for paper manufacture and device for its manufacture. :
de
en
- CA290401A - Travelling transporting table for glass plates :
en
fr
- ES111259A1 - New multiple mechanical procedure for embroidery. :
en
es
- DE477578C - Method for operating long-distance cables stranded in star quad :
de
en
- DE477634C - Process for the preparation of post-chromable triphenylmethane dyes :
de
en
- DE477785C - Acetylene generator according to the displacement and contact system :
de
en
- US1716404A - Motion storage apparatus for fruit :
en
- US1717143A - Telephone system :
en
- ES112338A1 - An automatic signal post for public roads. :
en
es
- US1717175A - Equalizer for shock absorbers :
en
- CH133502A - Table scales. :
de
en
- CH133545A - Tension spring for screws. :
de
en
- GB293747A - A circuit arrangement for the transmission of messages over telephone lines :
en
- GB313246A - Improvements in or relating to ironing and/or presing machines :
en
- GB313315A - Improvements in and relating to window constructions applicable to poultry houses and like outhouses :
en
- US1717249A - Machine for moistening yarn :
en
- ES111334A1 - A procedure with the corresponding apparatus for emptying the steel sheets, especially the razor blades. :
en
es
- US1716419A - Cellulose ether film and composition for making the same :
en
- US1716547A - Combined seam and closing cap therefor :
en
- US1716992A - Lubricant seal for shaft bearings :
en
- CA290379A - Potassium manufacture :
en
fr
- DE477619C - Containers, especially milk containers, for centrifugal machines :
de
en
- GB302988A - Container for mouth-wash :
en
- GB303829A - Apparatus for moulding hollow bodies centrifugally :
en
- CH133503A - Overconsumption meter. :
de
en
- US1716971A - Power-transmission mechanism :
en
- US1717027A - Brake-gear mounting :
en
- US1717159A - Aeroplane flying-torpedo carrier :
en
- AT113531B - Spark arrester with auxiliary spark gap to protect electrical systems. :
de
en
- CH133413A - Door lock. :
de
en
- US1716830A - Winter or weather closure for automobiles :
en
- US1717192A - Surge arrester :
en
- US1716498A - Process for conversion of so2 to so3 :
en
- US1716769A - Cotton stripper :
en
- DE476546C - Bridge with enlarged distance between the main girders :
de
en
- DE477839C - Hand tachometer with several measuring ranges :
de
en
- DK40269C - Procedure and arrangement by which image films recorded in colored series are made suitable for direct display with natural color-like effects. :
da
en
- US1716826A - Supporting hook :
en
- DK40270C - Sectional pattern sheet. :
da
en
- US1716706A - Process for manufacture of tiles :
en
- GB313403A - Improvements in machine guns and other automatic fire-arms :
en
- DE477755C - Facility for the operation of X-ray tubes for diagnosis and therapy :
de
en
- DK40281C - Procedure for Washing Wool. :
da
en
- CA290333A - Universal joint :
en
fr
- US1716447A - Signaling and transmission circuits :
en
- US1716644A - Braking device for aeroplanes :
en
- US1717053A - Printing apparatus :
en
- GB313389A - Improvements in or relating to the rolling of wheel bodies or the like :
en
- DE477789C - Capstan winch with storage drum :
de
en
- GB313267A - Improvements in or relating to brush holders for dynamo-electric machines :
en
- US1716952A - Speed-regulating device :
en
- GB313248A - Improvements relating to electric lighting, heating or power systems :
en
- ES112334A1 - Explosion motor :
en
es
- GB286701A - Method and device for setting clocks right from a distance :
en
- GB312954A - A new or improved means for rendering the use of roads safer at night for vehicles and pedestrians :
en
- GB313258A - Improvements relating to the clarification of cellulose hydrolysis products :
en
- US1716839A - Apparatus for the measurement of the level and flow of liquids :
en
- US1716538A - Radio apparatus :
en
- US1717346A - Louver :
en
- US1716775A - Optical pyrometer :
en
- US1717167A - Lubricating apparatus :
en
- US1716966A - Method of treating spaghetti and similar foodstuffs :
en
- AU1348328A - Improved means for displaying boot and shoe designs :
en
- CH133533A - Grinding and fine grinding device. :
de
en
- CH133686A - Process for the preparation of 2-oxynaphthalene-3-carboxylic acid-4'-chlorophenylamide. :
de
en
- US1716889A - Motor-heat indicator :
en
- US1717121A - Furniture cover :
en
- US1717234A - Protection of films against fire :
en
- ES112018A1 - An electric control of springs for switches. :
en
es
- ES112114A1 - An arrangement for centrifugal pumps or turbines. :
en
es
- GB313477A - Improvements in fluid hoists :
en
- CH133636A - Advertising pillar. :
de
en
- DE477573C - Pleated iron :
de
en
- ES112182A1 - A support or "license plates" for vehicles, especially motor vehicles. :
en
es
- ES112246A1 - Improvements in the construction of buildings. :
en
es
- DE477559C - Water pipe grate for pulverized coal firing :
de
en
- ES111863A1 - An electric piano-harp. :
en
es
- ES112343A1 - Apparatus for the preparation of infusions and especially coffee infusion. :
en
es
- AU1359728A - Process of reconditioning old rubber :
en
- DE477797C - Device for removing fruit :
de
en
- US1716851A - Self-sealing rotatable vacuum cap :
en
- US1717331A - Train-control system for railroads :
en
- DE477311C - Electric gas discharge lamp :
de
en
- DE477618C - Process for the production of colored paints :
de
en
- ES112069A3 - Improvements in toothbrushes. :
en
es
- GB313362A - Improvements in adjustable handle bars for bicycles, motor bicycles and the like vehicles :
en
- DE477671C - Combined heat exchange device for preheating air and feed water :
de
en
- DK40268C - Transparent Advertising Box Signs. :
da
en
- GB313348A - Apparatus for indicating wear of divided bearings :
en
- ES111962A1 - Improvements in devices for writing encrypted telegraphic dispatches, as well as deciphering them. :
en
es
- ES111988A3 - Improvements in the soles and heels for footwear, based on rubber. :
en
es
- US1717142A - Chair base :
en
- DE477391C - Concrete paver :
de
en
- DE477869C - Seed separator :
de
en
- ES112250A1 - Procedure for obtaining ignoble metals and / or their salts from minerals or other materials containing such metals, with the exception of tin. :
en
es
- US1716909A - Sound reproducer :
en
- GR2330B - METHOD OF USING THE RESIDUES OF THE DRIED RAISED AS WELL AS THE GRAPES BY DRY DISTILLING THEM. :
el
en
- GB313326A - Improvements in or relating to boot-jacks :
en
- ES112014A1 - A variable divergence projector. :
en
es
- DE477546C - Device for sharpening plate-shaped drawing material (tailor's chalk) using rotating tools :
de
en
- DE477544C - Device for drying off hulls, in particular seaplanes :
de
en
- ES112066A1 - Application of loose adornments to garments. :
en
es
- ES112097A1 - A process of charring wood in the same forest, to obtain maximum performance. :
en
es
- DK40292C - Push button lock with buckle. :
da
en
- GB313394A - Improved machine or apparatus for bending metal strips :
en
- DE477558C - Therapeutic radiation apparatus :
de
en
- DE477576C - Fountain brush :
de
en
- GB311312A - Improvements in mechanical fuel feeding devices for articulated locomotives :
en
- FR658240A - Transformer to power two or more mercury vapor rectifiers :
en
fr
- ES112098A2 - A procedure for making stockings cut from knitted pieces obtained on so-called "round" looms. :
en
es
- DE477585C - Throw-forming machine with two endless belts that can be re-tensioned and that are provided with cams :
de
en
- ES112177A1 - An automatic scale :
en
es
- GB313474A - Improvements in and connected with signs for advertising and other purposes :
en
- GB301834A - Improvements in and relating to spinning or weaving bobbins :
en
- DE477809C - Device for attaching a cyclist to a motor vehicle :
de
en
- US1717148A - Shoe-sole clamp :
en
- CH133430A - Stackable cabinet. :
en
fr
- ES111990A1 - Improvements in automatic and semi-automatic scales. :
en
es
- ES112000A1 - Improvements in variable resistances in derivation. :
en
es
- US1716637A - Method of forming gears :
en
- US1716700A - Electroscope :
en
- GB313359A - Appliance for improving the appearance of the human face and features :
en
- GB313631A - Improvements in or relating to methods of concentrating gelatine and other gelatinising materials :
en
- CA290248A - Pump manifold :
en
fr
- CA290452A - Horse drawn mowing machine :
en
fr
- US1717078A - Baggage-carrier trolley construction :
en
- CH133552A - Grease syringe. :
de
en
- US1716520A - Equalizer for stave jointers :
en
- US1716393A - Friction brake :
en
- CH133593A - Method of manufacturing an insulated conductor. :
de
en
- CH133613A - Dimming device on headlights. :
de
en
- US1717049A - Synchronous telegraph system :
en
- US1717162A - Internal-combustion engine :
en
- CA290268A - Clutch :
en
fr
- CH133538A - Process for the production of colored pictures, posters and inscriptions. :
de
en
- CH133651A - Drawbar arrangement for motor vehicle trailers with an automatically acting brake. :
de
en
- US1716390A - Snow-handling machine :
en
- US1716578A - Bead setter :
en
- US1717139A - Frame structure :
en
- US1716702A - Cross-arm attachment for poles :
en
- US1716802A - Closure for collapsible tubes :
en
- US1717293A - Electrical regulator :
en
- CA290380A - Cellulose solution :
en
fr
- GB313214A - Improvements in or relating to apparatus for measuring the flow of liquids :
en
- CH133481A - Process for the preparation of an alkoxyakridinium compound. :
de
en
- CH133682A - Process for the preparation of 2-oxynaphthalene-3-carboxylic acid-2'-methylphenylamide. :
de
en
- DE477721C - Process for enamelling cast and wrought iron pieces :
de
en
- GB313895A - Improvements in the manufacture of continuously loaded electric cables :
en
- GR2326B - PORTABLE PHONES. :
el
en
- CH133472A - Process for the preparation of α-methylindole. :
de
en
- DE477642C - Feeder system (taxiway with conveyor boxes) :
de
en
- GB313263A - An improved micrometer :
en
- US1716690A - Lighting of vehicles :
en
- US1716434A - Propellant powder charge :
en
- CA290445A - Method of manufacturing alternating current rectifier :
en
fr
- US1716846A - Mailing container for junction cut-up reports :
en
- US1716813A - Process for the production of hydrogen-nitrogen mixtures :
en
- US1716362A - Straightening machine provided with rolls :
en
- US1717107A - Open-hearth furnace :
en
- AU1580028A - Airbag valve :
en
- CH133564A - Internal combustion engine with turbocharger driven by means of an exhaust gas turbine. :
de
en
- DE449589C - Device for the continuous introduction of drugs or the like through the skin of humans :
de
en
- ES112295A1 - Procedure for the recovery and simultaneous use of sulfuric acid obtained as gypsum in the production of phosphoric acid from phosphates and sulfuric acids. :
en
es
- ES112299A1 - Procedures in the supply of pulverized fuel to the lighters. :
en
es
- US1716579A - Nailing machine for strip flooring :
en
- US1716485A - Lubricant-dispensing device :
en
- US1716842A - Toothbrush-holder :
en
- US1716936A - Folding machine :
en
- US1716655A - Pressure-applying device :
en
- US1716469A - Pneumatic tool :
en
- US1716532A - Multispindle turret lathe :
en
- US1716937A - Branding device :
en
- US1716629A - Marking machine :
en
- AU1365228A - Improvements in spring seating for furniture andthe like :
en
- AU1690628A - Wearing apparel :
en
- CA290277A - Display cabinet :
en
fr
- CH133620A - Stamp printing machine with in a hollow cylinder in its longitudinal direction in rows displaceable and transversely adjustable printing blocks. :
de
en
- CH133709A - Process for the production of an artificial mass. :
de
en
- CH133607A - Mercury Vapor Rectifier. :
de
en
- US1716940A - Bracket :
en
- US1716849A - Can lifter :
en
- ES111799A1 - A procedure for the manufacture of mirror moons. :
en
es
- US1716783A - Method of packing shingles :
en
- US1716884A - of waterbury :
en
- US1716956A - Annealing furnace :
en
- US1717236A - Means for the manufacture of pipes or tubes from fiber and cementitious material :
en
- CH133630A - Circuit arrangement for telephone systems for the optional connection of a connection line to one of several transmitter stations transmitting acoustic signals. :
de
en
- US1717294A - Transmission device :
en
- US1716903A - Synchronizing method and arrangement therefor :
en
- DE477908C - Three-phase collector machine connected in cascade with a single-phase asynchronous machine :
de
en
- ES111948A1 - A procedure to obtain gum substitute products. :
en
es
- GB313309A - Cigarette delivery and lighting device :
en
- DE477888C - Process for roasting or agglomerating fine ores, carbonates or similar substances with the help of electric current :
de
en
- AT113422B - Wind chest with removable metal valve housings for pneumatic musical instruments. :
de
en
- CH133532A - Process for the production of acid- and alkali-resistant coatings of rubber on metal objects using an intermediate layer of rubber. :
de
en
- US1716482A - Lubricating system :
en
- CH133555A - Rotary machine. :
en
fr
- US1716555A - Method of spreading or stretching material :
en
- US1716766A - Air cooler and refrigerator :
en
- CH133571A - Device for regulating prime movers. :
de
en
- DE477628C - Negative electrode for zinc accumulators :
de
en
- DE477769C - Fastening device for wringers on the wash tub or the like. :
de
en
- DE477711C - School desk top :
de
en
- DE477713C - Injection carburetor :
de
en
- DE477696C - Arrangement for converting changes in electrical voltage or current into proportional changes in light intensity :
de
en
- GB313206A - Base exchange materials and method of producing same :
en
- DE477766C - Process for drawing pure zinc husks :
de
en
- AU1571828A - Collapsible packing case :
en
- CH133704A - Process for the preparation of a new product which can be used as a dye. :
de
en
- AU1436228A - Improvements in or relating to electrical signalling or control systems :
en
- AU1578528A - Improved apparatus for delivering measured quantities of substances from containers :
en
- CA290389A - Flotation process :
en
fr
- AT113423B - Sewing machine, in particular for finishing paper sacks. :
de
en
- AT113451B - Compressorium. :
de
en
- GB307736A - Improvements relating to the compression chambers of the cylinders of self-ignition oil engines :
en
- GB313187A - Improvements relating to motor vehicle bodies :
en
- CA290331A - Slope sheet for freight cars :
en
fr
- CA290342A - Beverage dispensing device :
en
fr
- CH133647A - Lead for packing. :
en
fr
- US1716895A - Ichjttioit-system :
en
- US1716745A - twining :
en
- US1717136A - Chlorination :
en
- US1717330A - Train-control system for railroads :
en
- US1716450A - Reverse plaiting mechanism and method :
en
- AT113498B - Tent sheet. :
de
en
- AT113519B - Traction arrangement. :
de
en
- CA290325A - Press guard :
en
fr
- CA290404A - Process and apparatus for the production of sheet glass :
en
fr
- CA290423A - Cash register :
en
fr
- US1716844A - Wire-twisting machine :
en
- GB313303A - Improvements in continuously variable friction gearing for motor vehicles and the like purposes :
en
- AT113416B - Clothes lock. :
de
en
- CA290459A - Copper and nickel recovery :
en
fr
- CH133599A - Foot operated motor starter, specifically for electric sewing machines or the like. :
de
en
- CH133447A - Spinning device. :
de
en
- CH133453A - Pants, especially underpants, with an elastic waistband. :
de
en
- ES112103A1 - An industrial product for the rapid preparation of cream, butter or hygienic food drink. :
en
es
- CH133710A - Process for the production of an artificial mass. :
de
en
- CA290321A - Horseshoeing stall :
en
fr
- CA290446A - Zero printing suppression device :
en
fr
- AT113431B - Process for the manufacture of an electrode for therapeutic purposes. :
de
en
- US1716364A - Shoe-bottom filler piece :
en
- US1716805A - Moistener for gummed-tape machines :
en
- GR2325B - PERFECTIONS ON THE TELEPHONE TABLE OF THE MONOCLONE SYSTEM. :
el
en
- DE477808C - Process for producing negatives, positives and printing forms with the correct color value :
de
en
- CA290307A - Mine car loader :
en
fr
- CH133586A - Asynchronous motor with squirrel cage rotor. :
de
en
- CH133603A - Closed fuse cartridge with foot contact sleeve for screw plug fuses. :
de
en
- CH133696A - Process for the production of a new azo dye. :
de
en
- US1716650A - Couch hammock :
en
- US1716963A - Insulator :
en
- US1717069A - Automobile steering-post attachment :
en
- ES112188A3 - A procedure for the manufacture of glass and half glass items. :
en
es
- GB290191A - Improvements in or relating to addressing or similar printing machines :
en
- GB313981A - Improvements in or relating to artificial silk :
en
- DE477594C - Endurance flycatcher :
de
en
- DE477830C - Track brake :
de
en
- ES112286A2 - An internal combustion engine. :
en
es
- DE477178C - Annealing furnace for bright annealing under the exclusion of air, in which the base for holding the incandescent material is attached to a lid :
de
en
- DE477427C - Controllable fuel pump, in which the pump stroke for regulating the amount of fuel remains unchanged, but is divided into an effective and an ineffective part :
de
en
- ES111402A1 - Basket or roller cage and mode of its construction. :
en
es
- GB294178A - :
en
- GB313211A - Improvements in or relating to electric relays applicable more especially in electric motor control systems :
en
- GB313286A - Improvements in spar-ceiling cleats for ships :
en
- GB313463A - Improvements in or relating to a method of and means for displaying advertising and other matter :
en
- ES112088A1 - A procedure for the decoration of cement and asbestos plates. :
en
es
- ES112119A1 - A level crossing or automatic danger warning. :
en
es
- GB289818A - Improvements in or relating to automatic speed control mechanisms and the like :
en
- GB313322A - Improvements in or relating to optical systems for projecting images on to screens :
en
- ES112047A2 - A device for holding paper in typewriters for accounting. :
en
es
- GB306380A - Improvement in windshield cleaner valve action :
en
- GB313238A - An improved device or appliance for use in teaching arithmetic :
en
- ES112335A1 - A spraying organ for liquids. :
en
es
- US1716389A - A cobpobation of delax :
en
- US1717260A - Circuit interrupter :
en
- ES112079A1 - Improvements in safety regulations for rail cars. :
en
es
- ES112181A1 - A device for a game similar to football. :
en
es
- GB313458A - Improvements in or relating to methods of and means for displaying advertising and like matter :
en
- GB296302A - Improvements in steering hand-wheels :
en
- ES112308A1 - A device for driving windows and windows, especially for vehicles. :
en
es
- ES110942A1 - A panty or shroud. :
en
es
- ES111999A1 - An improved device to reheat the boiler feed water. :
en
es
- FR657985A - Improvement in hot treatment processes and apparatus in which liquid masses brought to high temperature are used :
en
fr
- GR2333B - SPECIAL BOXES FOR PACKAGING AND SAFE TRANSPORTATION OF EGGS. :
el
en
- GB305012A - Improvements in railway crossings :
en
- GB313381A - Improvements in or relating to elastic wheels :
en
- ES112206A1 - Improvements in the lifebuoys of special application to the rescue of submarine crew. :
en
es
- ES112313A1 - An automatic device to thicken the wood. :
en
es
- GB313305A - Improvements in or relating to the reinforcing of flexible material :
en
- DE477392C - Control device for electric motors with an automatic starter and a shunt field regulator :
de
en
- ES112118A1 - A type of flat cord for driving spindles of spinning machines and the like. :
en
es
- ES112302A1 - A turbomotor of combustion and internal explosion. :
en
es
- DE477564C - Sheet metal holder for tin snips :
de
en
- DE477692C - Setting device for direct current overcurrent switches, especially for fast acting direct current overcurrent switches :
de
en
- DE477858C - Process for debittering the bark of Cascara sagrada :
de
en
- CH133588A - Process for the production of armature plates for double and multiple squirrel cage armature motors. :
de
en
- US1716387A - Straight-handled vibratory razor :
en
- US1716670A - Device for launching and landing aeroplanes from and upon suspended positions :
en
- US1716914A - Lock :
en
- US1717088A - Fluid-circulating means :
en
- AT113439B - Computing device for making corrections to the daily influences when shooting at ground targets. :
de
en
- DE477493C - Removal device for the filter cake with filter drums :
de
en
- GB301074A - Improvements relating to power looms and particularly to starting and stopping mechanism therefor :
en
- AT113510B - Ear compress. :
de
en
- AU1564028A - Improved apparatus for playing a game of skill :
en
- US1716997A - Logging hook :
en
- US1716416A - Slicing machine :
en
- DE477719C - Screw locking :
de
en
- CH133623A - Telephone system. :
de
en
- DE477924C - Ignition device for altitude :
de
en
- FR657791A - Rectifier for alternating currents :
en
fr
- AT113542B - Method and device for the machine application of needle protection labels to goods of all kinds. :
de
en
- AU1565428A - Improvements in quick release valve :
en
- CA290395A - Garment :
en
fr
- CH133594A - Method and device for remote control of switches in networks or lines that are fed by several alternating current generators or alternating current generator groups. :
de
en
- DE477603C - Device for centering wheels, in particular insert spoke wheels on concentricity :
de
en
- ES112176A1 - Relay served thermally. :
en
es
- GB313321A - Improvements relating to automatic hopper feed devices for carding machines :
en
- US1716735A - Steaming device for hats :
en
- US1716848A - Saxophone valve :
en
- DE477463C - Apparatus for printing, registering and issuing tickets :
de
en
- DE477637C - stairway :
de
en
- DE477756C - Process for the production of water gas :
de
en
- GB313634A - Improvements in or relating to optical apparatus for projecting illuminated signs upon screens :
en
- CA290262A - Ventilator intake :
en
fr
- US1717206A - Band-saw sharpener :
en
- AT113477B - Kneadable seal or packing for stuffing boxes or the like. :
de
en
- CA290274A - Burial casket :
en
fr
- CH133660A - Two-part suspension cableway. :
de
en
- US1716497A - Shock absorber :
en
- CH133529A - Adjustment device on woodworking machines with an electric motor. :
de
en
- DE477386C - Generation of calcium hypochlorite :
de
en
- CA290295A - Paddle boat :
en
fr
- CH133724A - Device for braking with a four-stroke explosion engine. :
de
en
- CH133610A - Method of charging electric furnaces. :
de
en
- CH133708A - Process for the production of an artificial mass. :
de
en
- AT113417B - Hookless low snowshoe. :
de
en
- CA290409A - Drier :
en
fr
- AT113538B - Card-spinning machine. :
de
en
- CA290286A - Game device :
en
fr
- CA290298A - Snow removing system :
en
fr
- CH133410A - High quality hydraulic binder and process for its manufacture. :
de
en
- AU1548828A - Roll shifting apparatus :
en
- US1716913A - Resilient chassis suspension device :
en
- US1717292A - Lightning arrester :
en
- CH133598A - Roller switch with locking of the roller in the switch positions by means of a detent disc and roller. :
de
en
- DE477561C - Auxiliary equipment for the use of X-rays :
de
en
- DE477760C - Process for the production of water-swollen, organic substances :
de
en
- US1717043A - Lead and slug cutting machine :
en
- US1716880A - Necktie form and catch :
en
- US1717171A - Consin :
en
- US1716424A - Tube-forming machine :
en
- US1717321A - Compressor :
en
- US1716931A - Electric discharge device :
en
- US1717279A - Anti owl, hawk, and crow perch :
en
- US1716543A - Mechanical movement :
en
- ES112036A1 - Indicator installation for the installation of the roads in the level steps. :
en
es
- US1716459A - Radiator :
en
- US1716613A - Web-roll controlling mechanism :
en
- AT113487B - Installation for torrent control and river regulation. :
de
en
- CA290316A - Heat processing apparatus :
en
fr
- US1716409A - Radio equipment :
en
- CH133587A - Induction motor with double cage armature. :
de
en
- CH133576A - Small refrigeration machine equipped with two or more evaporators and an automatically operating regulating device. :
de
en
- US1716369A - Sound signal :
en
- US1717112A - Friction shock absorber for suspending vehicles :
en
- US1717201A - Radio receiving system :
en
- US1717319A - Process of manufacturing cellular concrete :
en
- CH133602A - Electromagnetic self-opening switch with trip-free release, in particular for electric vehicle heating. :
de
en
- AT113433B - Process for the production of dry accumulator plates. :
de
en
- CA290388A - Electroplating :
en
fr
- CH133661A - Regulating device for diesel-electric traction vehicles. :
de
en
- US1716504A - Lubricant compressor :
en
- US1716620A - Sorting machine :
en
- AU1597428A - Improvements in wristwatches :
en
- ES112262A1 - A chemical composition for sealing letters, or the like without fire or heat. :
en
es
- US1717232A - Automatic backstop for motor vehicles :
en
- US1716708A - Coat and hat rack :
en
- US1717059A - Plant soil :
en
- US1717051A - Gasoline gauge :
en
- US1717302A - Prime-mover plant :
en
- US1716761A - Multiflour sifter :
en
- US1717203A - Bladed-turbine structure :
en
- AT113534B - Spin dryer for rayon. :
de
en
- DE477834C - Low-voltage overcurrent relay with an armature dependent on a current winding and a voltage winding :
de
en
- ES111983A1 - Vibrating apparatus used for the conjugate activation of high or low frequency electric fumes, of any nature and ultra-violet or infra-red rays. :
en
es
- DK40279C - Valve assembly, specially designed for combustion engines. :
da
en
- GB292907A - Improvements in aeroplane wings with internal pressure and elastic interados :
en
- DE477541C - Process for generating the embossed pattern on the surface of rollers for the direct imprinting of microscopic light refraction elements on the support of color kinematographic films :
de
en
- DE477901C - Ashtray for railroad cars :
de
en
- FR657770A - Cellulose production process :
en
fr
- US1716562A - Welt-sewing machine :
en
- CA290329A - Lead bullion refining process :
en
fr
- CH133539A - Double cuff button. :
de
en
- US1716625A - Partition construction :
en
- DE477437C - Process for the catalytic preparation of hydrogen cyanide from formamide :
de
en
- DE477582C - Kloeppelkissen :
de
en
- CH133483A - Process for the production of paints for the deoxidation of rust and other metal oxides with an anti-rust effect. :
de
en
- CH133640A - Ladies handbag. :
de
en
- US1716838A - Apparatus for the measurement of the level and flow of liquids :
en
- US1717180A - berger :
en
- US1717322A - Treating cotton fibers to produce woollike effects :
en
- DE477616C - Device for driving electrical switches :
de
en
- US1716510A - Warning signal :
en
- US1716565A - Differential mechanism :
en
- DE477896C - Pressure compensation device on the telescopic ring for multi-stroke gas containers :
de
en
- US1717199A - Magnetic core :
en
- ES111043A1 - Method to make the vacuum in the tubes. :
en
es
- DK40264C - Laying device for lawn mowers. :
da
en
- US1716758A - Process of separating mica :
en
- US1716865A - Friction shock-absorbing mechanism :
en
- US1716440A - of rochester :
en
- US1716516A - Portable electric utility lamp :
en
- US1716522A - Bottled-beverage-cooling cabinet :
en
- CH133556A - Innovation in rotary machines that can be used as a compressor, pump or motor. :
de
en
- CH133488A - Tear-off calendar. :
de
en
- DE477678C - Device for supporting the mutually facing ends of articulated trains :
de
en
- DE477774C - Cooling of the condenser cooling water of a circulating cooling machine :
de
en
- DE477784C - Method and device for the production of cane braids :
de
en
- ES112100A1 - A cardboard saltcellar. :
en
es
- ES111997A1 - A procedure for the preparation of slides and negatives, specially designed for making copies or copies, according to the chromatic copy procedure. :
en
es
- ES112021A1 - Innovations in mobile gratings. :
en
es
- DE477537C - Drop hammer :
de
en
- DE477927C - Oil can :
de
en
- US1717074A - Telephone-exchange maintenance system :
en
- DE477547C - Rubber footwear and process for its manufacture :
de
en
- DE477623C - Lamp for lighting projection rooms or X-ray rooms :
de
en
- DK40291C - Unit for supply of air-mixed, liquid Fuel for Oil-fired systems. :
da
en
- DE477715C - Fuel distribution and measuring device for multi-cylinder injection internal combustion engines :
de
en
- GB306936A - Improved process of mechanical burnishing :
en
- ES111963A1 - Improvements in X-ray devices :
en
es
- GB313644A - Improvements in or relating to electric lamps :
en
- DE465867C - Roller bearings with cylindrical rollers :
de
en
- ES112243A1 - A procedure to clean hot gases. :
en
es
- US1716854A - Apparatus for heating vapors between compressors and wells :
en
- US1717255A - Ship propulsion :
en
- US1717301A - Light projector :
en
- DE477468C - Pressure lubrication device for chain pins when operating the chain :
de
en
- ES112084A1 - A device for emptying garbage trucks without lifting dust. :
en
es
- ES112164A1 - An automotive device to produce energy without any expense. :
en
es
- GB313204A - Improvements in the means of securing the spring shafts on spring driven motors :
en
- AT113500B - Endoscope. :
de
en
- US1716722A - Valve :
en
- DK40259C - Massage instrument for the rectal opening for the treatment and prevention of constipation. :
da
en
- GB304584A - :
en
- GB313292A - Improvements in and relating to metallic vapour lamps and gaseous discharge devices :
en
- DE477720C - Power transmission through a flexible shaft against rotation :
de
en
- US1716799A - Process for the manufacture of casein :
en
- AU1431728A - Improvements in combined laundry coppers and clothes washing machines :
en
- ES111969A1 - An improved process for preparing the coconut fibers for spinning and weaving them. :
en
es
- ES112342A1 - A vehicle arranged for toilet and toilette services. :
en
es
- US1716634A - Foot supporting and correcting device :
en
- US1717045A - Side bearing for car trucks :
en
- US1716473A - weisenfels :
en
- US1716877A - Tilting-body lock :
en
- US1717221A - Bebtrand b :
en
- US1716552A - Band-forming machine :
en
- US1716727A - Apparatus for the cooling of coke :
en
- US1716845A - Demountable rim :
en
- US1716624A - Partition :
en
- US1716883A - Smoker's cabinet :
en
- DE477723C - Method and device for the production of shell-shaped chocolate bodies :
de
en
- ES112038A1 - Improvements to the fixing devices of the demountable cylinder heads of internal combustion engines. :
en
es
- US1717259A - Adjustable shuttle check :
en
- US1716896A - Mud-pump valve :
en
- CH133691A - Process for the preparation of an o-aminodiaryl ether. :
de
en
- US1716430A - Steam-generating means for oil burners :
en
- US1717066A - Internal-combustion engine :
en
- DE477813C - Wagon wheel with springy spokes :
de
en
- ES111382A1 - Tools and their way of use to suppress the game that takes place in the seats of the ball bearings. :
en
es
- ES112110A1 - Closing for bottles and other containers. :
en
es
- AU1703728A - Improvements inthe manufacture of aromatic monoxy-aminoalcohols and their derivatives :
en
- DE477768C - Triggering device for the reel drive of strand dyeing machines :
de
en
- US1716453A - Floor polisher :
en
- US1716571A - Interviewee :
en
- US1716666A - Retarding mechanism :
en
- US1716794A - Method and apparatus for forming letters and symbols in the air :
en
- US1717253A - Lid opener for receptacles :
en
- AT113488B - Edge edging for expansion joints for covering surfaces. :
de
en
- AT113528B - Device for reducing the emission of undesired X-rays from bodies hit by cathode rays (electrons). :
de
en
- CA290258A - Gas generator :
en
fr
- AU1392228A - Music dictating device :
en
- CA290300A - Advertising device :
en
fr
- ES112105A1 - Improvements or improvements in the construction of rubber floors for all kinds of footwear. :
en
es
- GB305196A - A method of and tool for repairing resilient articles :
en
- GB313422A - Improvements relating to typewriting machines :
en
- DE477335C - Arrangement of a liftable and lowerable electrode holder for electric furnaces :
de
en
- GB290296A - Improvements in apparatus for drying cellulose films :
en
- AU1674628A - An improved construction of Alter for use in combination withthe outflow froma water tank :
en
- CA290293A - Wall sinking means :
en
fr
- AT113429B - Self-induction with iron saturation for purposes of high frequency technology. :
de
en
- CA290344A - Disappearing wall stairway :
en
fr
- CH133674A - Driving switch for controlling electric motor vehicles. :
de
en
- US1716545A - Geobqe m :
en
- US1717225A - Automobile signaling switch :
en
- DE477205C - Blocking and blocking device on a device for dispensing measured quantities of liquid :
de
en
- DE477279C - Electric motor working under liquid, the housing of which is filled with insulating liquid which, for the purpose of pressure equalization, touches the external liquid in appropriately designed spaces :
de
en
- GB313179A - Means for and method of testing and indicating the condition of filters :
en
- GB313374A - Improvements in refrigerating plants :
en
- GB313399A - Lath hammer :
en
- ES112314A1 - Improvements in the electric headlights of motor vehicles. :
en
es
- US1716559A - Well-derrick device :
en
- US1716674A - Joint structure for wall boards :
en
- US1716878A - Film-cleaning machine :
en
- US1717095A - Potential-limiting device :
en
- DE477798C - Portable gas power plant with a common gas generation plant and several gas power machines :
de
en
- ES112359A1 - A metallic packaging system perfected. :
en
es
- US1717064A - Electric-wave transmission system :
en
- US1717153A - Method of desulphurizing steel :
en
- US1717131A - Vehicle wheel-alignment indicator :
en
- CH133601A - Single or multi-pole fuse element for systems with a neutral conductor. :
de
en
- CH133639A - Lighting device on cane and umbrella handles. :
de
en
- US1717101A - Liquid-dispensing apparatus :
en
- AU1355428A - Photographic cameras :
en
- DE477673C - Feed pump, especially for locomotives :
de
en
- DE477863C - Differential pressure meter with a measuring bell hanging on a spring :
de
en
- ES112244A1 - A process for dehumidifying treated gases by wet process, especially blast furnace gases. :
en
es
- GB313376A - Improvements relating to stopper discs for milk and the like bottles :
en
- US1716588A - Transportation system :
en
- US1716623A - Thomas m :
en
- CH133467A - Process for the production of high-percentage silica sols. :
de
en
- ES111798A1 - A column of concerts and claims. :
en
es
- ES112270A1 - Improvements in fire extinguishing devices. :
en
es
- ES112185A1 - A perfecting in the submarines. :
en
es
- GB313295A - Improved method or process of and apparatus for manufacturing artificial stone, specially applicable to concrete tiles :
en
- DE471872C - Wind cleaning system installed in front of the bagging nozzles of threshing machines with simple cleaning :
de
en
- US1716723A - Combined advertising and station-indicating device :
en
- ES112139A1 - A new inviolable seal for sausages. :
en
es
- AT113483B - Hold-open device for double windows that open inwards. :
de
en
- DE477614C - Device and method for quick determination of the direction of the bearing :
de
en
- CH133569A - Electrical system for internal combustion engines with glow wire ignition and electric starter motor, which system has an alternator and a collector battery for the starter motor. :
de
en
- CA290441A - Hydrocarbon oil refining process :
en
fr
- DE477592C - Milk sieve with a cone-shaped pre-cleaner provided over a layer of cotton wool :
de
en
- DE477726C - Machine for kneading and turning sugar mass :
de
en
- GB313427A - Improvements in electric traction systems :
en
- ES112035A1 - Procedure for obtaining vat coloring preparations. :
en
es
- DE477440C - Printing plate for planographic printing, especially offset printing, consisting of a flexible metal sheet :
de
en
- US1716568A - Elevator-control apparatus :
en
- GB313417A - Improvements in the control of superchargers for internal combustion engines :
en
- GB313934A - Improvements in pest destroying agents :
en
- US1716953A - Pencil :
en
- DK40294C - Vending machine for Smaagenstande. :
da
en
- ES112174A1 - Procedure to ennoble artificial silk threads, especially for acetylcellulose threads. :
en
es
- ES112322A1 - Perfection in rubberized or rubberized fabrics. :
en
es
- ES112333A1 - A continuous oven :
en
es
- DE477277C - Automatic control device to achieve a specific power distribution in any number of feed lines :
de
en
- DE477640C - Method for determining the degree of turbidity trueber media :
de
en
- US1716627A - Engine starter and generator unit :
en
- US1716827A - Automobile trunk :
en
- US1716910A - beloit :
en
- USD78711S - Design for a display rack :
en
- DE477733C - Spring clutch :
de
en
- US1717287A - Insulating rod :
en
- US1716373A - Signal-controlling switch :
en
- USD78721S - Design for a toilet flush valve :
en
- ES112087A1 - Reinforced concrete beams built in several pieces. :
en
es
- ES112065A1 - An electric lighter for gas. :
en
es
- DE477649C - Process for the injection of bottles which are guided over injection nozzles by mechanical conveying devices :
de
en
- GB305622A - Improvements in processes for the treatment of artificial silk :
en
- DE477583C - Closure pad with poop bag and with two chamber parts :
de
en
- US1716576A - Carburetor :
en
- ES112200A1 - Textile articles of all kinds with metallic color effects and procedures for their manufacture :
en
es
- GB313189A - Improvements in or relating to collapsible containers :
en
- DE477605C - Ship shape :
de
en
- GB313186A - Improvements in machines for cutting potatoes, or other vegetables and fruit into slices :
en
- DE477787C - Device for storing the blades of safety razors :
de
en
- DE477948C - Device for the production of jacquard cards for mechanical weaving :
de
en
- US1717097A - Variable-velocity ratio gearing of the sun and planet wheel type :
en
- DK40255C - Recuperative annular Muffle Furnace. :
da
en
- GB313284A - Improvements in and relating to trays for taking dental impressions :
en
- US1716494A - Synchronous rotating-field commutator machine :
en
- US1716687A - Tobacco can :
en
- FR658366A - :
fr
- DE477729C - Pack for x-ray plates and films :
de
en
- DE477791C - Talking machine with an acoustic and an electric sound box :
de
en
- ES112191A3 - A glove system for handling oranges and other fruits. :
en
es
- US1717172A - Sealing compound :
en
- USD78704S - Design for an ash tbay :
en
- US1717273A - Control apparatus :
en
- ES112163A1 - A process for manufacturing emulsions of bituminous substances. :
en
es
- GB298462A - Ground anchors :
en
- US1716455A - Rotary cutter :
en
- DE477910C - Ceiling mounting of canopies and with these combined electric hanging lamps :
de
en
- US1717077A - Pocket tickler :
en
- GB313423A - Improvements in and relating to paper bags and the manufacture thereof :
en
- GB303830A - Mechanical device for the simultaneous and intermittent forward movement and rotation of pieces under treatment in industrial furnaces :
en
- ES112253A1 - Improvements in the manufacture of cubes and buckets. :
en
es
- GB313251A - An improved tap or valve :
en
- GB285091A - Process for the production of pills and pastilles for the small intestine :
en
- DE477790C - Folding shutter :
de
en
- GB313191A - Improvements in or relating to shoes and heels and to their manufacture :
en
- CH133512A - Inverting prism system. :
de
en
- DE477457C - Furnace and process for refining zinc ores and other zinc-containing materials in vertical reduction rooms in continuous operations :
de
en
- ES112298A1 - Process for the manufacture or preparation of solid calcium formate. :
en
es
- DK40288C - Liquid cooler supply device. :
da
en
- GR2328B - TILES AGAINST THE SMELL OF TOILETS AND HOT ROOMS. :
el
en
- DE477636C - Ladies' hairdressing chair :
de
en
- ES112227A1 - A device to facilitate the starting of the explosion engines. :
en
es
- ES112078A1 - Apparatus for extracting samples of liquids, especially wells and boreholes. :
en
es
- FR657805A - Automatic measuring device for fabrics of all kinds :
en
fr
- GB313543A - Improvements in or relating to refrigerating show cases :
en
- ES111242A1 - Foldable tricycle with box or container. :
en
es
- GB313205A - Improvements in or relating to brakes adapted for use as a steering gear steady for motor-cars and like vehicles :
en
- GB313300A - An improved metal foil :
en
- CH133487A - Visual file. :
de
en
- ES112184A1 - Own cap to avoid the filling of bottles, once emptied. :
en
es
- US1716915A - Rim tool :
en
- CA290232A - Synchronizing device :
en
fr
- CH133665A - Process for the manufacture of brake block holders for railway car wheels. :
de
en
- CH133675A - Swimming means suitable for seaside spa treatments etc. :
de
en
- AU1441628A - An improved bag filler :
en
- DE477413C - Device for adjusting the caterpillar guide frames of motor vehicles with wheels :
de
en
- AT113410B - Table for presses for the production of wedge stones and other profile stones. :
de
en
- DE477848C - Electric wave indicator :
de
en
- DK40254C - Ejector for machines for scraping scalded pig carcases and the like. :
da
en
- CA290346A - Resin manufacture :
en
fr
- CA8385S - Dutch shops :
en
- GB313365A - Improvements in or relating to lighters for cigarettes and the like :
en
- ES112245A1 - Improvements in the construction of buildings. :
en
es
- US1716415A - Method of making diammonium phosphate :
en
- US1716717A - Front-axle assembly :
en
- US1717094A - Vibration device :
en
- US1717154A - Electrical condenser :
en
- US1717289A - Dynamo-electric machine :
en
- DE477752C - Ceiling brush with exchangeable bristle bundles :
de
en
- DE477788C - Fastening of glass rods with metal caps in support arms :
de
en
- US1716764A - Convertible screen door :
en
- DE477943C - Self-acting firearm with sliding barrel and locked breech :
de
en
- GB301318A - Mechanical bell ringing theft and burglary alarm :
en
- US1717146A - Sound reproducer :
en
- ES111987A1 - Shutter for axle boxes and supports for animated trees that rotate in both directions. :
en
es
- DE477554C - Removable cover or grate for gullies and similar pits secured by a locking device at the ends of the axles :
de
en
- ES112068A1 - A system of pieces of reinforced concrete to build balconies, cornices and other projecting windows in buildings. :
en
es
- DE477877C - Device for compiling letters, announcements, etc. The like. of individual structural elements (such as spheres or lamps) which are arranged on a field provided with horizontal and vertical rows of retaining means :
de
en
- US1716557A - Portable merchandise-display container :
en
- US1717283A - Incandescent electric lamp :
en
- DE477722C - Device for sterilizing and preserving food and beverages :
de
en
- DE477608C - Method of making asbestos-cement pipes from panels made on the cardboard machine :
de
en
- ES112217A1 - A combustion engine with a cylinder star, whose pistons work in a common combustion chamber. :
en
es
- GB313860A - Improvements in, and relating to, valves :
en
- GB313865A - Manufacture of new azo-dyestuffs :
en
- DE477557C - Induction relay with two excitation windings, fed by the control current, lying parallel to each other and acting on a common turntable :
de
en
- GB313317A - Improvements in and relating to sweeping or brushing machines for streets, pavements, and such like surfaces :
en
- DE477488C - Process for the production of the covering boards provided with striking pins for tearing machines and cutting punches for carrying out the process :
de
en
- ES111996A1 - A lighting device for cinematographic films. :
en
es
- DE477375C - Control device for electric motors :
de
en
- ES112039A1 - Improvement to the disposal of brake drums in full sheet metal wheels of automobile cars. :
en
es
- ES112131A1 - Mechanical transmitter for printing telegraphs. :
en
es
- DE477577C - Process for the preparation of salts of papaverine :
de
en
- CH133703A - Process for the preparation of a new product which can be used as a dye. :
de
en
- CH133711A - Process for the production of an artificial mass. :
de
en
- US1716671A - Agitated solder bath :
en
- ES112235A1 - Viguitas of reinforced concrete. :
en
es
- ES112309A1 - Procedure to obtain in powder the mixture of castor oil and malt extract. :
en
es
- DE476541C - Hand tachometer with several measuring ranges :
de
en
- ES111616A1 - Combined explosion closure with tear plate and trapdoor. :
en
es
- ES112205A1 - An improved condenser tube bundle. :
en
es
- GB287556A - Walls, furnaces and installations formed of refractory materials resistant to destructive effects and method and means for their production :
en
- CH133673A - Driving switches, in particular for electric traction vehicles. :
de
en
- DE477108C - Support for lamps :
de
en
- DE477515C - Containers (e.g. accumulator vessels), plates or other objects made of hard rubber or other rubber compound with double walls and a filler stored in these :
de
en
- DE477806C - Announcement board with interchangeable characters :
de
en
- GB313281A - Improvements in or relating to slicing machines :
en
- GB313337A - Improvements in golf clubs :
en
- AT113515B - Method of manufacturing telephone cables with quadruple distribution. :
de
en
- CA290426A - Casting method :
en
fr
- CH133702A - Process for the preparation of a new product which can be used as a dye. :
de
en
- DE477645C - Device for moving and tilting the loading box of trucks, in particular trucks :
de
en
- US1716791A - Electrical air conditioning and circulating device :
en
- AU1367728A - An improved method of manufacturing faced concrete building blocks or slabs andthe like :
en
- CA290242A - Weighing machine :
en
fr
- US1717160A - Reduction of complex ores :
en
- DE477565C - Tethered balloon equipped with inflatable flippers :
de
en
- GB313473A - Improvements in or relating to advertising devices :
en
- GB313510A - Improvements in and relating to concrete structures :
en
- DE477693C - Device for securing overcurrent switches after excessive use :
de
en
- DE477825C - Toy in the shape of a pecking animal figure :
de
en
- DE477572C - Automatic conveyor device with two rows of grate bars that are moved against each other at alternate levels :
de
en
- CA290358A - Time element device :
en
fr
- ES112061A1 - Improvements in the methods of manufacturing titanium compounds. :
en
es
- ES112128A1 - Installation to perform and obtain the extraction and exhaustion of the fat or oil remaining in the pomace from the mills. :
en
es
- GB313221A - Improvements in course or route indicating apparatus for aerial or marine vessels :
en
- GB313393A - Improvements in pneumatic tires :
en
- US1716831A - Weather or winter closure for automobiles :
en
- US1717310A - Ice-cream cabinet :
en
- US1717313A - Filter screen :
en
- US1717348A - Radiator core :
en
- US1716824A - Brake release for automobiles :
en
- US1717119A - Molding machine :
en
- US1717328A - Train control :
en
- CA290368A - Electrode for neon vacuum tubes :
en
fr
- CA290381A - Chlorinated organic body :
en
fr
- CH133434A - Cleaning device provided with a handle. :
de
en
- DK40267C - Device for Explosion Engines. :
da
en
- SE67514C1 - :
sv
- US1717307A - Electric switch :
en
- CH133701A - Process for the preparation of an oxidation product of an anthraquinone derivative. :
de
en
- CA290275A - Burial casket :
en
fr
- CA290289A - Snare :
en
fr
- US1717048A - Household reminder :
en
- US1717025A - Dispensing container :
en
- US1716615A - Loud-speaker :
en
- CA290327A - Soap flake manufacture :
en
fr
- CA290393A - Rotary pump :
en
fr
- CH133567A - Device for actuating at least one fuel pump of a sheath internal combustion engine using injected liquid fuel. :
en
fr
- GR2336B - APPLIANCE FOR PRODUCTION OF HIGH QUALITY AND HIGH QUALITY POWER CURRENTS :
el
en
- DE477644C - Fire extinguisher with exchangeable extinguishing fluid container :
de
en
- ES112269A1 - Ampoules of corrosive sublimate of one gram per cubic centimeter. :
en
es
- GB313236A - Improvements in or relating to talking machines and the like :
en
- US1716435A - Golf ball :
en
- US1717230A - Printing machine :
en
- USRE17325E - stuart :
en
- GB300561A - Improvements in or relating to pulverising apparatus for solid fuels and other substances :
en
- GB313285A - Improved amusement apparatus :
en
- DE477717C - Spline bolt connection :
de
en
- ES111986A1 - A manufacturing process of a tensioner, impossible to disarrange, for cables, rods and other applications. :
en
es
- US1716729A - Vacuum apparatus for stripping carding engines :
en
- US1716645A - Radiotube :
en
- DE477586C - Support device for inflow channels of centrifugal casting molds :
de
en
- ES112189A1 - A procedure to incombustibilize paper, wood, fabrics and, in general, all kinds of fibrous materials that are easy to burn. :
en
es
- GB313464A - Improvements in or relating to a method of and means for producing transformation effects for theatrical and like purposes :
en
- US1716488A - Cheese-treating machine :
en
- US1716788A - Means for translating rotary into reciprocating motion :
en
- US1717058A - Electric locomotive :
en
- FR658399A - Improvements made to devices intended to amplify electrical variations :
en
fr
- GB287516A - Improvements in the process for extracting the pure cellulose from the bagasse of sugar cane :
en
- CH133541A - Developable bracelet, mainly for wristwatches. :
en
fr
- DE477290C - Technical removal of nickel from zinc sulfate solutions :
de
en
- DE477918C - Safety device for conveyor machines :
de
en
- GB313366A - An improved camera shutter :
en
- DE477676C - Address printing machine with an inking unit that can be moved in a frame and a printing stencil gripper :
de
en
- ES112179A1 - Electrical installation. :
en
es
- ES112312A1 - Automatic speed recorder for motor vehicles. :
en
es
- ES112027A1 - A procedure of imitation of the forrerÃa. :
en
es
- DE477802C - Bolt insertion device for trimming and trimming machines :
de
en
- GB287073A - Improvements in artificial silk production :
en
- GB313266A - Improved means for destroying weeds :
en
- GB313338A - Improvements in mirrors for optical projection :
en
- ES112167A1 - A process of preparation of plates for photographic and lithographic prints. :
en
es
- AT113516B - Electric vacuum tube. :
de
en
- US1716539A - Syringe :
en
- US1716818A - Paper bag :
en
- US1716948A - Sheet-feeding mechanism :
en
- FR658916A - Improvements in feeding devices for feeding containers to filling devices or similar devices :
en
fr
- DK40260C - Apparatus for the production of films from a cellulose solution. :
da
en
- GB313545A - Improvements relating to the crank and index spindle mechanism of gas meters :
en
- US1716461A - Galvanic battery :
en
- US1716768A - Guide plate for reproducing three dimensional figures and apparatus for and process of making the same :
en
- US1717267A - Railway tie :
en
- ES112074A1 - A fastener device for automobile hoods. :
en
es
- DE477610C - Cylinder contact with drive lever :
de
en
- US1717062A - Electric signaling :
en
- ES109732A1 - Procedure and device for obtaining metallic blocks by centrifugal casting. :
en
es
- AT113537B - Tent. :
de
en
- GB282087A - Improvements in the control of rotary transformer means for coupling two alternating current networks consisting of a synchronous and an asynchronous machine with a commutator cascade machine :
en