• US1889079A - Vapor arc apparatus : en
  • USD88427S - Nadine jtartinoff : en
  • US1889537A - Helmet : en
  • CH158478A - Method of processing clay for the manufacture of high-quality brickwork products. : de en
  • US1889168A - Lubricant : en
  • PL17307B1 - Two-wheel straw baler or bundle. : en pl
  • SU28384A1 - Method of anodic pickling of metals : en ru
  • PL17236B1 - A method of leveling the crosstalk in cable telephone lines. : en pl
  • CA327943A - Snow skate : en fr
  • CH158579A - Easel watch. : en fr
  • CH158602A - Bending spring. : de en
  • CH158711A - Process for the preparation of a new thiophenol derivative. : de en
  • AU362031A - Methods of preparing new and useful substances from halogen substituted butadienes and products so obtained : en
  • PL17381B1 - A buoy indicating a drowning person. : en pl
  • CH158481A - Process for the automatic cleaning of blocked and frozen sewage drains. : de en
  • CH158621A - Device for reheating on multiple expansion steam engines. : de en
  • SU28269A1 - A device for removing napkins from cake : en ru
  • SU28395A1 - Device for continuous animated shooting : en ru
  • US1889668A - Apparatus for cleaning hats : en
  • DE565207C - Pressure register for accordions : de en
  • ES128332A1 - Micro-gramophone procedure for auditions. : en es
  • FR41325E - Self-unloading tray : en fr
  • US1889483A - Method for extinguishing chimney fires : en
  • USD88410S - Design fob a textile pabric ob similar abticxe : en
  • PL17186B1 - : en pl
  • US1889345A - Massaging device : en
  • SU28418A1 - Device for transmitting readings on the position of the liquid level in the tank : en ru
  • US1889588A - Unit heater and ventilator : en
  • CH158514A - Dyeing machine for intermittent multi-colored dyeing (Chinieren, Ombrieren) of yarn strands in so-called. Multi dyeing. : de en
  • PL17163B1 - A method of reducing non-ferrous metal sulphides, or purifying iron from sulfur. : en pl
  • US1889131A - Abrasive blasting system : en
  • US1889207A - Display device : en
  • CH158563A - Ski. : de en
  • CH158471A - Central heating. : de en
  • GB384067A - Improvements in the manufacture of thermionic electrodes for electric discharge tubes : en
  • GB384155A - Improvements in the charging of two-stroke cycle internal combustion engines : en
  • SU28386A1 - Machine for assembling chains gall : en ru
  • SU28304A1 - Automatic siphon for draining water from flat roofs : en ru
  • SU28321A1 - Machine for blowing forms of rubber products without a seam, when making them by dipping, mainly by the conveyor method : en ru
  • US1889169A - Dump car construction : en
  • US1889446A - Fountain brush : en
  • SU28287A1 - Device for enriching long and short bast fibers : en ru
  • US1889645A - Beta-dimethylaminoethyl ester of para-butylamino-benzoic acid : en
  • AU511131A - Improvements in or relating to electrical phonograph reproducers : en
  • CH158465A - Scaffold girders. : de en
  • PL17372B1 - Alloy for the production of machine parts that operate at high temperatures and subject to severe temperature fluctuations, e.g. centrifugal die, dies, hot stamping dies, hot forging dies and hot rolling rolls. : en pl
  • SU28298A1 - Device for switching on a lift by lowering a coin or a special mark into an automatic machine for charging for the use of a lift : en ru
  • USD88466S - hellman : en
  • US1889139A - Cap for tubular bodies or cores : en
  • US1889495A - Tooth cleaning and polishing element : en
  • CA328080A - Shock absorber adjusting device : en fr
  • CH158590A - Cylindrical comb die. : en fr
  • DE565643C - Rohrmühle : de en
  • CH158637A - Device for searching for leaks of the fluid insulating material contained in a cable. : en fr
  • SU28408A1 - A machine for pouring liquids into cans and sealing them with paper circles : en ru
  • FR736887A - Coupling device for railway vehicles : en fr
  • GB384070A - An improved device for the supporting and heating of camp kettles over a fire : en
  • BE391579A - : en
  • CH158647A - Control device on step transformers. : de en
  • PL17088B1 - The method of obtaining water-insoluble azo dyes. : en pl
  • DE565337C - Device for monitoring induction motors : de en
  • FR736820A - Process for manufacturing a machining material, in particular artificial resin : en fr
  • GB384113A - Improvements in or relating to variable electrical condensers : en
  • GB384114A - Improvements in methods and means of packeting dough : en
  • DE565287C - Hammer mill : de en
  • ES128334A3 - Manufacturing process of metal cores for car tire beads. : en es
  • FR41208E - Pile and pile driving improvements : en fr
  • ES1027Y - Changeable sheet pocket card. : en es
  • FR41257E - Apparatus for evaporation and concentration of liquids and mainly fragile liquids : en fr
  • FR736732A - Automatic starter more particularly applicable to the launch of internal combustion or combustion engines : en fr
  • FR736851A - Inner spring packing for mattresses, seats and the like : en fr
  • DE565535C - Method of bleaching with hypochlorites : de en
  • CA328074A - Wave signalling system : en fr
  • CH158625A - Device for controlling the fuel supply for an internal combustion engine. : en fr
  • FR41289E - Two-wheel tractor plow, applicable to all types of plowing : en fr
  • DE565457C - Method and device for thawing frozen pipes : de en
  • DK46536C - Device for hanging a headgear, where no hat hook has already been placed. : da en
  • ES1026Y - Ker cell device. : en es
  • ES128337A1 - Improvements in the heated cathode light tubes. : en es
  • PL17184B1 - Centrifuge for cleaning pulp from paper pulp or similar fibrous materials. : en pl
  • US1889533A - Top for rumble seats of automobiles : en
  • CH158726A - Talking machine. : en fr
  • CH158526A - Device for filtering air. : de en
  • PL17211B1 - A method of producing valuable lubricating oils. : en pl
  • PL17254B1 - Cigarette wrapping machine. : en pl
  • SU28243A1 - Speaker : en ru
  • SU28402A1 - Wind and ratchet device : en ru
  • US1889692A - Manual brake control : en
  • GB384117A - Improvements in or relating to late news and like mechanism for use in printing machines : en
  • GB384180A - Improvements relating to the dobby mechanism of looms for weaving : en
  • PL17171B1 - Juicer for lemons or oranges. : en pl
  • FR736755A - Improvements to footings and support pieces for fixing wooden joists to concrete floors : en fr
  • SU28445A1 - Method of loading piece loads on the float : en ru
  • US1889550A - Magazine pencil : en
  • SU28241A1 - A device for receiving vision : en ru
  • SU28419A1 - A device for audible alarm in case of excessive evaporation of pressure in the oil pipe of tractors, automobiles, etc. : en ru
  • SU28460A1 - Potato masher dewatering press : en ru
  • SU28271A1 - A device for fuel ignition in solid locomotive burners working on solid fuel : en ru
  • SU28345A1 - Press for testing cement mortar bars : en ru
  • USD88446S - Irene a : en
  • PL17252B1 - A method of producing a white opacifying agent. : en pl
  • US1889035A - Hoist and crowd combined control system for electric shovels : en
  • US1889095A - Binder : en
  • US1889600A - Power transmission mechanism : en
  • CA328004A - Sound record : en fr
  • CA328072A - Propeller : en fr
  • CA328167A - Pipe reclaiming method : en fr
  • SU28184A1 - A device that signals the curvature of the well during drilling : en ru
  • SU28362A1 - Method of single-machine two-way cable plowing system : en ru
  • US1889402A - Writing instrument holder : en
  • US1889658A - Detergent : en
  • USD88458S - Design for a textile fabric or similar article of mantjfactttre : en
  • SU28353A1 - Induction Current Direction Device : en ru
  • US1889253A - Roundabout : en
  • DE565735C - Steam system with circuit of the working medium : de en
  • ES127726A1 - Device for the interruption of the extension of explosion and detonation of gases and vapors in the conduits or pipes. : en es
  • US1889465A - Device for the automatic stop of the film in a cinematograph : en
  • US1889247A - Compressor valve assembly : en
  • US1889724A - Method of and apparatus for control of train movements : en
  • SU28295A1 - Table with hinged lifting lid : en ru
  • ES128206A1 - Improvements in the bogies for vehicles that roll on rails. : en es
  • USD88417S - hellman : en
  • GB384128A - Improvements in electric clocks : en
  • CH158542A - Process for the preparation of a vat dye. : de en
  • PL17308B3 - A holder with a device for lifting and lowering several knives. : en pl
  • SU28343A1 - Electrical pressure measuring device : en ru
  • US1889266A - Method of and means for insuring a constant or desired let-off tension for the warp in looms for weaving : en
  • US1889392A - Locomotive : en
  • CA328105A - Clock mechanism : en fr
  • ES128437A1 - Perfections on the looms. : en es
  • FR41312E - Special jet for sprayers : en fr
  • PL17221B1 - A tram car, powered by electricity. : en pl
  • CH158557A - Printing form carrier for copper gravure printing machines. : de en
  • US1889634A - Pelt or fur stretcher : en
  • CA328132A - Golf club : en fr
  • DE565626C - Arrangement according to patent 523509 for the exact determination of the exceeding of a threshold value in the case of weak, especially photoelectric currents : de en
  • DE565704C - Calculating machine with axially movable indexing discs : de en
  • PL17343B1 - The method of producing dryers. Patent dependent on patent No. 13429. : en pl
  • PL17237B1 - Footwear and the method of its production. : en pl
  • DE565572C - Holder to support branches and twigs : de en
  • GB384065A - Attachment for sinks or wash-tubs : en
  • GB384177A - Process for uniting the ends of tubes disposed one within the other, and tubular structures formed by said process : en
  • US1889578A - Sled : en
  • US1889598A - Incandescent electric lamp : en
  • US1889733A - Process of making fabrics : en
  • CH158513A - Process for shaping in the production of strips consisting of parallel longitudinal threads. : de en
  • PL17145B1 - Cathode zarowa for cathode ray tubes. : en pl
  • US1889288A - Lighting fixture : en
  • US1889680A - Spinning top : en
  • USD88462S - heinke : en
  • GB383964A - Improvements relating to emergency flotation equipment for aircraft : en
  • DE565541C - Steam generator with small liquid content and a device for draining the working fluid at low steam temperatures : de en
  • DE565608C - Making elastic bundles ready for dispatch : de en
  • DE565380C - Suction nozzle for underwater propeller pumps : de en
  • ES128243A1 - An improvement in the guide frames of the belts for the great stretching mechanisms. : en es
  • GB384273A - Improvements in or relating to attachments for preventing the slipping of vehicle whe : en
  • USD88415S - hellman d : en
  • USD88456S - Desicjn for a textile fabric or similar article of manufacture : en
  • DE565599C - Electrical switch with conductive switching fluid : de en
  • PL17374B1 - : en pl
  • US1889676A - Paint applying machine : en
  • US1889475A - Tweezers : en
  • CH158640A - Socket with earthing device. : de en
  • FR736807A - Pulsation and metering devices for automatic liquid flows, more particularly applicable to lubricant distribution : en fr
  • ES128251A1 - Improvements in the construction of metal beds. : en es
  • FR41259E - Electric lamps and their manufacturing process : en fr
  • FR736885A - Tube improvements for electrical pipelines and other applications : en fr
  • ES128234A3 - A procedure for the manufacture of inner tubes for vehicle wheels. : en es
  • GB384135A - Improvements in or relating to multiple head embroidery machines : en
  • DE565637C - Mixture regulator : de en
  • DE565611C - Vessel heat storage : de en
  • DE565655C - Process for the production of hollow blocks closed on five sides : de en
  • FR41333E - Device for returning oil from the evaporator to the compressor of refrigeration machines : en fr
  • GB384164A - Improvements relating to pumps, and particularly to fuel pumps for internal combustion engines : en
  • FR41285E - Improvements in the treatment of hydrocarbon oils : en fr
  • GB384181A - Improvements in carburettors for internal-combustion engines : en
  • ES128277A1 - Improvements introduced in the manufacture of caps for lamps for electric lighting. : en es
  • FR736837A - Remote level indicators : en fr
  • DE565446C - Rohrmühle : de en
  • ES1028Y - Improvements in tools with wooden handles. : en es
  • ES128215A3 - Metallic sponge manufacturing procedure. : en es
  • ES128387A1 - Improvements in coal dispersions in oil. : en es
  • FR41101E - Portable device for cold bending thin tubes : en fr
  • FR41187E - Automatic device for rounding figures in two-computer calculating machines : en fr
  • US1889317A - Bandit-proof window protector : en
  • DE565343C - Process for the production of Kuepen dyes of the anthraquinone series : de en
  • GB384133A - A bath vat for the spinning or subsequent liquid treatment of artificial silk and the like : en
  • FR41109E - eyeshadow case : en fr
  • FR41308E - Process for the casting of metals and installation for the implementation of this process : en fr
  • GB384292A - Improvements in and relating to methods of and apparatus for starting alternating cur : en
  • CA328161A - Radio receiver : en fr
  • ES1025Y - Consultant device based on two magnetized needles. : en es
  • ES128439A1 - A procedure for the production of posters and similar printed matter. : en es
  • SU28360A1 - Apparatus for receiving payment for mailing and stamping them : en ru
  • GB384042A - Improvements in and relating to the distribution of the blast in cupolas : en
  • GB384144A - Improvements in or relating to clocks : en
  • GB384217A - Improvements in the production of colloidal solutions of metal iodides : en
  • FR736769A - Combined lighting and signaling panel : en fr
  • GB384289A - Improvements in or relating to reinforced glass : en
  • ES128338A2 - A PROCEDURE FOR THE MANUFACTURE OF GLASS WIRE, CORIA OR ANALOGUE FUSE MATERIAL. : en es
  • GB384174A - Improvements in door locks and the like : en
  • PL17074B1 - Equipment for dispersing materials. : en pl
  • PL17146B1 - A method of making a single-layer or multi-layer winding of a stator or rotor : en pl
  • PL17292B3 - : en pl
  • PL17331B1 - The method of making printing plates [and the device for their production. : en pl
  • US1889420A - Notebook cover and support : en
  • PL17158B1 - A heating device intended especially for use together with portable heaters. : en pl
  • US1889613A - Electric draft controller : en
  • PL17261B1 - : en pl
  • US1889672A - Manufacture of hydrogen : en
  • USD88400S - Design foe : en
  • USD88451S - Design for a knitted fabric : en
  • USD88461S - Design fob a textile fabric or similar article of manufacture : en
  • DE546438C - Device for inhaling radium emanation : de en
  • DE565423C - Process for the production of azo dyes : de en
  • FR41243E - Curling Iron Warmers Improvements : en fr
  • GB384178A - Improvements in or relating to radio and other carrier wave receivers : en
  • AU503831A - Hard cardboard sheets and hard cardboard articles and process for their production : en
  • US1889068A - Lubricator : en
  • US1889265A - Machine for shaping uppers over lasts : en
  • CH158550A - Process for the manufacture of shaped articles. : de en
  • DE564925C - Device for automatic interconnection and disengagement of gear parts : de en
  • DE565328C - Train cover system with power source arranged on the vehicle : de en
  • ES128367A1 - Air purifying device. : en es
  • GB384681A - Improvements in and relating to synchronous electric motors : en
  • FR736721A - Device preventing the propagation of flames in the supply lines of internal combustion engines and other applications : en fr
  • US1888988A - Pipe joint : en
  • PL17218B1 - Securing a bolt or bolt connection. : en pl
  • DE565330C - Silencer for the tension wires of overhead lines of electric railways : de en
  • DE565399C - General plan of an electrical distribution network, the parts of which can be highlighted : de en
  • FR41186E - Metal fall cover device : en fr
  • GB383999A - Sizing treatment of artificial silk yarns and threads : en
  • US1888994A - Piston ring : en
  • US1889553A - Arrangement for obtaining instantaneous values : en
  • FR41152E - Improvements to rotary pumps and in particular to harvest pumps : en fr
  • FR736701A - Instantly removable keyboard mounting and housing device, on keyboard musical instruments : en fr
  • FR41230E - Leveling base for automatic or other scales, and other applications : en fr
  • GB384120A - Improvements in and relating to tube rolling mills : en
  • GB384271A - Improvements in or relating to handle fittings for chests, trunks, or the like : en
  • GB384172A - Process and apparatus for the distillation of coal at a low temperature : en
  • GR3915B - WATER FALL OPERATING MACHINE. : el en
  • FR736847A - Process for obtaining alloys of glucinium and heavy metals : en fr
  • ES128273A1 - A process in the manufacture of woven and braided ribbons and ribbons for finishing or reinforcing their ends or ends. : en es
  • ES127647A1 - Procedure for obtaining therapeutically excellent combinations of the heterocyclic series. : en es
  • DK46554C - Gear for Automobiles and the like. : da en
  • ES128362A1 - Manual device for mowing. : en es
  • US1889249A - Heel-breast-flap-trimming machine : en
  • FR41293E - Process for the manufacture of dichromates : en fr
  • FR41196E - Electrical installation for homes or other buildings : en fr
  • ES128369A3 - An improvement in the triarvejones. : en es
  • GB383991A - Improvements in and relating to automatically variable gearing : en
  • GB384013A - Improvements in or relating to fabric singeing machines : en
  • FR736735A - Clamp device for electrical pipes or the like : en fr
  • FR736758A - Folding Top Sewing Machine : en fr
  • US1889183A - Combined grain and roughage mill : en
  • PL17122B1 - The way of preserving marmalades, fruit juices, canned fruit without heating. : en pl
  • DE565512C - Device for attaching the side trim strips to profiled running rails for curtain pulling devices : de en
  • PL17078B1 - Transverse brake shaft and method of its manufacture. : en pl
  • PL17340B1 - Body for closed cars. : en pl
  • FR736862A - Improved false shuttle for looms : en fr
  • GB384109A - Improvements in and connected with refrigerators : en
  • US1889268A - Method to cool the interior of a seamless block of setting concrete : en
  • US1889544A - Insulating casing condenser assembly : en
  • SU28429A1 - A device for reproducing the noise of a walking train : en ru
  • ES128229A1 - A perfection in the manufacture of footwear with rubber floor. : en es
  • DE565727C - Speed change transmission : de en
  • FR736877A - Method for cocking straight wooden handles for tools : en fr
  • US1889316A - Rail anchor : en
  • PL17114B1 - A method of making objects from concrete or similar material and a device for carrying out this method. : en pl
  • CH158588A - Process for manufacturing a tube having an element projecting radially from its surface, machine for carrying out this process and tube obtained. : en fr
  • US1889113A - Drop wire hanger : en
  • US1889071A - Steam generating system : en
  • US1889143A - Electric vanity case : en
  • DE565261C - High voltage electrical switchgear : de en
  • ES128444A1 - A method of interrupting the electrical current by deformation of two or more metal sheets intended to limit and regulate the energy supplied to the subscribers at a flat rate in the electrical lighting distributions. : en es
  • DE565391C - Arrangement for transmitting a constant adjustable power between two networks of the same frequency by means of a rotary transformer : de en
  • FR41294E - Automotive jacks improvements : en fr
  • FR736776A - Improvements relating to aircraft with freely rotating blades : en fr
  • FR41250E - Two-piece interlocking brake device with matching thread : en fr
  • GB384033A - Sparking plug : en
  • ES128262A1 - A new steam generator. : en es
  • DE565443C - Lubricating device for two bearings arranged in a common housing : de en
  • FR736711A - Advance control device for machine tools : en fr
  • DE565382C - Liquid lock : de en
  • DE565527C - Electrically heated bright annealing furnace : de en
  • CA328091A - Window cleaner : en fr
  • US1889167A - Spring installation tool : en
  • PL17099B1 - Method of microbiological preparation of 2.3 butyleneglycol. : en pl
  • PL17133B1 - A device for collecting blood. : en pl
  • PL17316B1 - A set of devices for loading waste from the screened ballast onto the wagons and then for automatic unloading of these wagons. : en pl
  • US1889487A - Fountain vibrator : en
  • SU28431A1 - Device for preheating sand, gravel, etc. during asphalt works : en ru
  • US1889693A - Fluid equalizer for boilers : en
  • FR41210E - : fr
  • CH158523A - Shoe. : de en
  • CH158532A - Apparatus used to filter gasoline and indicate the presence of water. : en fr
  • USD88398S - Design for a tumbler or similar article : en
  • PL17217B3 - Pipe walls for heated or cooled surfaces or tanks. : en pl
  • PL17314B1 - The method of producing hollowed hulls from ceramic mass for electric support insulators. : en pl
  • SU28181A1 - Borehole Curvature Measuring Instrument : en ru
  • SU28291A1 - Surgical needle : en ru
  • FR41181E - Improvements to the mechanisms for distributing line spacing in typesetting or casting machines and typefaces : en fr
  • GB384230A - A process for the production of sulphuric acid esters of glucosides : en
  • DE565519C - Gelatinizing and softening agents : de en
  • ES128311A1 - Machine frame made by welding for vertical plunger machines. : en es
  • GB384195A - Steering gear for automobiles : en
  • DE565561C - Sound film drive device with smooth drive drum at the control point : de en
  • ES127830A1 - A procedure with its corresponding device, to make the bottles non-refillable. : en es
  • GB384041A - Improvements in and relating to electrically driven vehicles : en
  • DE565289C - Method of preventing the rubber tires of motor vehicles from sliding : de en
  • USD88428S - Agttstin tbigo mezqttita : en
  • PL17188B1 - : en pl
  • USD88486S - Xottis ktjbinoeb : en
  • ES128286A1 - Improvements in photoelectric cells. : en es
  • GB384052A - Method for the manufacture of smoke filters or collective filters : en
  • CA328022A - Brake shoe : en fr
  • CH158721A - Process for the production of an indigoid vat dye. : de en
  • CA328029A - Wire rope thimble : en fr
  • CA328070A - Book-binding machine : en fr
  • CH158724A - Process for the preparation of a tanning substance. : de en
  • SU28435A1 - Biscuit Packaging Machine : en ru
  • US1889203A - Wrench and wrench holder : en
  • SU28292A1 - Urethral Injection Syringe : en ru
  • SU28421A1 - Device for signaling the mechanism to stop : en ru
  • US1889390A - Method to produce a crystal article : en
  • DE565312C - Machine for profiling wheel rims : de en
  • PL17327B1 - Device for wetting the mantles of road rollers working wheels. : en pl
  • US1889699A - Masonry wall and wall unit : en
  • US1889145A - Combined protractor and spirit level : en
  • PL17366B1 - Oil extraction pump. : en pl
  • CH158629A - Apparatus for cleaning spark plugs. : de en
  • DE565546C - Antenna for portable stations : de en
  • GB384069A - Improvements in variable electrical condensers : en
  • GB384151A - The manufacture of new disinfecting, anti-parasitic and insecticidal agents : en
  • US1889083A - Frequency stabilizing system : en
  • PL17297B1 - Method of saturating electric cables. : en pl
  • US1889549A - Converter : en
  • US1889580A - Guide mechanism for cotton pickers : en
  • USD88408S - of new yobk : en
  • DE565255C - Process for cooling steam condensers, in particular refrigeration machines : de en
  • DE565438C - Building board : de en
  • PL17262B1 - A method of causing automatic descaling of limescale from the walls of boilers or similar devices. : en pl
  • US1889452A - Bracket : en
  • US1889637A - Electric switch mechanism : en
  • FR41347E - Safety device indicating direction for cars and motorcycles : en fr
  • CA327979A - Waterproof building-wall : en fr
  • CH158470A - Process for the production of a bitumen dispersion for road, path and house construction. : de en
  • CH158659A - Gas burner. : de en
  • CH158727A - Rack and pinion winch. : de en
  • US1889597A - Telemetering method and apparatus : en
  • CA328127A - Electric motor : en fr
  • FR41195E - Method and rear wheel device for the automatic lifting of plows used with rapid return motor-winches : en fr
  • FR41286E - Improvement in the manufacture of carpets and similar fabrics, pile warp, and visible pattern on the reverse side : en fr
  • GB384037A - Apparatus for storing and observing pictures, especially small photographic pictures : en
  • BE391991A - : en
  • CA328118A - Gas volume indicator : en fr
  • PL17096B1 - A method of purifying vat dyes of anthanthrone series. : en pl
  • US1889589A - Igniter for gas burners : en
  • CA328051A - Vinyl resin : en fr
  • SU28415A1 - Crossbow : en ru
  • DE565404C - Lubricating device for the chain pins of conveyor systems using spray guns : de en
  • DE565461C - Process for the preparation of condensation products : de en
  • PL17102B1 - A method of producing paint that protects objects against rust, rot and temperature. : en pl
  • DE565568C - Adding machine : de en
  • CA327972A - Saw sharpener : en fr
  • DE565501C - Multiple capacitor, the stator and rotor of which consist of several groups of double-profiled fins : de en
  • US1889455A - Dispensing pump for gasoline and the like : en
  • US1889526A - Self-adjusting feed roll : en
  • US1889665A - Electric furnace : en
  • FR41194E - Fumivorous hearth for steam boilers : en fr
  • FR41246E - Instant selective protection process for electric power transmission lines : en fr
  • CA327952A - Cardboard box : en fr
  • CH158548A - Process for the production of plastic masses from cellulose acetates. : de en
  • CA328163A - Refrigerator railway car : en fr
  • AU690632A - Improvements in or relating to low resistance fluid flow switches : en
  • CH158593A - Wood cutting tool. : de en
  • ES128264A2 - Improvements in the construction of floor holes or floors with blocks. : en es
  • PL17265B1 - The method of drying hands is a stream of warm * air, ejected from the blower. : en pl
  • PL17080B1 - A method of measuring the deviation from the vertical of a well and determining the dipping, and an apparatus for carrying out the method. : en pl
  • PL17197B1 - Cord for hanging napkins. : en pl
  • US1889358A - Double throw switch : en
  • US1889728A - Steering gear for vehicles : en
  • US1889736A - Loading deck for automobiles : en
  • US1889541A - Slicing machine : en
  • ES989Y - Device to support and guide the tie on strong bent necks. : en es
  • CA327978A - Well formation testing tool : en fr
  • CA328126A - Form tool for carving machines : en fr
  • DE565419C - Device for improving the current reversal of direct current multiple brush machines : de en
  • GB384237A - Improvements in or relating to boxes for holding and/or displaying articles : en
  • PL17082B1 - Crusher. : en pl
  • SU28403A1 - Gear for self-propelled carts : en ru
  • GB384231A - Improvements in methods of and devices for testing the positions of the driving shaft : en
  • US1889324A - Method of forming grooves in the ends of tubular articles : en
  • USD88492S - Design for a textile fabric or the like : en
  • GB384099A - Electron-emitting cathode heated by an auxiliary glow discharge : en
  • DE565317C - Steep index : de en
  • FR736770A - Elevator light signaling : en fr
  • GB384078A - Improvements in apparatus for recording or reproducing cinematographic sound-films : en
  • GB384147A - Improvements in water cooled condensing systems : en
  • ES128292A3 - A procedure for the manufacture of water clothes. : en es
  • US1889441A - Combined rotary and reciprocatory drill : en
  • GB384194A - An improved motor train for operating switches : en
  • US1889569A - Electrical condenser : en
  • US1889714A - Process for releasing nascent hydrogen : en
  • US1889434A - Cinder notch stopper : en
  • DE565648C - Headlight arrangement for vehicles of all kinds : de en
  • DE565709C - Sewing machine bobbin case : de en
  • USD88453S - Design for a bottle cap : en
  • US1889457A - Train dispatching system for railroads : en
  • US1889020A - Method of coloring paper : en
  • CH158460A - Nested roof. : en fr
  • PL17380B1 - A method for the production of potassium and calcium phosphates, as well as magnesium. : en pl
  • US1889173A - Conveyer roller : en
  • US1889630A - Blade sharpener : en
  • USPP45P - Vabiety ob boss : en
  • US1889443A - Grain saver : en
  • PL17330B1 - Device for screening and sorting eggs. : en pl
  • PL17286B1 - Method for the production of ammonium sulphonitrate. : en pl
  • SU28198A1 - The method of preparation of the wetting drug : en ru
  • DE565198C - Self-seller for electricity, whose trigger mechanism is driven by a counter and a time mechanism : de en
  • FR736866A - Tool used for obtaining decorations on painted and plaster partitions and other similar surfaces : en fr
  • PL17172B1 - The method of bleaching processed wood and wooden objects. : en pl
  • SU28233A1 - Automatic coupling : en ru
  • US1889026A - Apparatus for assisting air and sea navigation : en
  • US1889521A - Material handling means : en
  • FR41134E - Heating appliance : en fr
  • FR41140E - Improvements to liquid fuel burners : en fr
  • FR41166E - New devices applicable to centrifugal machines intended for the purification of paper pulp or other fibrous material of the same kind : en fr
  • FR41171E - Control device for abrupt opening and closing of knife switches : en fr
  • US1889060A - Well casing protector : en
  • US1889502A - Center : en
  • US1889675A - Toilet article and method of manufacturing the same : en
  • PL17232B1 - Method for separating the components of tar, crude rock oils, crude oil and tar products and dehydrating them. : en pl
  • ES128365A3 - A manufacturing procedure for mobile mine pens. : en es
  • PL17260B1 - Method for producing sulfuric acid. : en pl
  • SU28453A1 - Apparatus for distilling water : en ru
  • SU28227A1 - Roller for roller, for dragging rails, track : en ru
  • SU28283A1 - A machine for dividing handful trusts : en ru
  • PL17270B3 - : en pl
  • FR41267E - Ferro-cerium lighter : en fr
  • IE13138L - Belt-gearing : en
  • FR736867A - Improvements in the construction of shredders : en fr
  • DE565658C - Loading device : de en
  • DE565387C - Process for the production of hydrogen : de en
  • GB383989A - Machine for ramming concrete on roads : en
  • GB384002A - Improved method and means for the electromagnetic control of the fuel-injection valves of internal combustion engines : en
  • GB384280A - Improvements in or relating to lubricating means : en
  • CA328079A - Lighting unit : en fr
  • GB384239A - Improvements in safety devices for preventing double-loading in connection with autom : en
  • FR736742A - Advanced filter : en fr
  • FR41115E - Process for the safe destruction of parasites and germs of all kinds : en fr
  • FR41206E - Removable, pivot-erase bumper : en fr
  • USD88448S - William willheim : en
  • DE565434C - Apparatus for achieving artificial breathing : de en
  • GB384281A - Process of preparing titanium oxide and pigments made therefrom : en
  • FR41323E - Process for preparing acid dyes for wool of the anthraquinone series : en fr
  • FR736787A - Small tripod goat with winch for settling barrels and other containers : en fr
  • GB384225A - Improvements in or relating to reversible internal combustion engines provided with blowers : en
  • DE565487C - Process for the production of electrically insulating layers consisting essentially of drying oils and paints containing them : de en
  • DE565466C - Hot water supply system with overflow hot water storage tank : de en
  • FR41124E - Magneto-dynamo : en fr
  • GB384197A - Process for producing tea entirely or almost entirely free from theine : en
  • US1889362A - Electric resistance furnace : en
  • US1889422A - Dustless rock drill : en
  • US1889738A - Attaching device : en
  • ES128242A1 - Connection system for fixing plug cups to cement and asbestos pipes or similar mixtures. : en es
  • GB384082A - Improvements in or relating to calendars, advertising cards and like articles : en
  • GB384045A - Improvements relating to water softening plant : en
  • DE565294C - Device to prevent unauthorized opening of locks, bolts and the like. like : de en
  • USD88489S - singeb : en
  • PL17302B1 - Method of obtaining a solid yeast preparation. : en pl
  • US1889484A - Decalcomania : en
  • ES128416A1 - A procedure for manufacturing a new organic fertilizer. : en es
  • FR41197E - Method of cultivation by light tillers or by muscular devices and apparatus for carrying out this process : en fr
  • GB383983A - Improvements in or relating to side lay gauges for printing, embossing and like presses : en
  • GB384211A - Improvements in and connected with machines for making pats of butter and the like : en
  • ES127941A1 - A papermaking process. : en es
  • US1889410A - Locomotive stoker : en
  • USD88450S - Design for a textile fabric or similar : en
  • ES128383A1 - A procedure for the manufacture of a new soap. : en es
  • ES128432A3 - An improvement in chenille manufacturing. : en es
  • GB384187A - Process for producing a welding material particularly suitable for use as welding wire : en
  • SU28218A1 - The method of obtaining azoxy compounds : en ru
  • US1889451A - Air compressor plant : en
  • US1889038A - Safety parachute for aeroplanes : en
  • US1889561A - Building stand : en
  • US1889170A - Car construction : en
  • ES1201U - Suitcase hanger. : en es
  • GB384084A - Improvements in or relating to combustion chambers of internal-combustion engines : en
  • FR736823A - Control systems for electrical switches : en fr
  • CA328034A - Lighting fixture : en fr
  • CA328060A - Slicing machine : en fr
  • FR736808A - Improvements to accounting machines controlled by punched cards : en fr
  • FR736868A - Improvements relating to the treatment of the hair : en fr
  • FR41168E - New hull shape with lower resistance : en fr
  • GB384110A - Improvements in or relating to absorption refrigerating apparatus : en
  • FR41234E - Electric tachometer : en fr
  • GB384262A - Improvements in or relating to episcopic projection devices for use with metal films : en
  • ES128240A1 - Improvements in the ships propelled by compressed air. : en es
  • SU28231A1 - Flap for freight car doors : en ru
  • US1889250A - Marking machine : en
  • GB384024A - An improvement in hyperboloidal worm gearing : en
  • GB384156A - Process for the manufacture of aliphatic halogenated alcohols : en
  • PL17089B1 - The method of photographic recording of sounds, e.g. on a movie, or of reproducing them, and the device for this. : en pl
  • SU28211A1 - Processing of ores and concentrates containing tungsten : en ru
  • SU28347A1 - Pressure testing device for hollow objects : en ru
  • US1889084A - Film guiding mechanism : en
  • USD88418S - hellman : en
  • DE563763C - Process for the production of shaped pieces from perforated flat or hollow work pieces : de en
  • CH158704A - Process for the production of a neutral-soluble complex salt of trivalent antimony. : de en
  • US1889149A - Projection light intensity control mechanism : en
  • DE565418C - Directional antenna : de en
  • ES128274A1 - Apparatus for the reproduction of announcements or useful indications and writing them remotely with the use of electric current. : en es
  • DE565347C - Dismountable and expandable rack : de en
  • DE565622C - Branch and connecting terminal for electrical lines : de en
  • FR41309E - Air and grease pump controlled by vacuum unit regulated by locking valves : en fr
  • GB383967A - Process for the manufacture of azo-dyestuffs : en
  • ES128413A1 - A mechanical-automatic installation for the closing of level crossings in the railways by compressed air as a driving force generated by the same train in motion. : en es
  • FR41142E - New process for obtaining high frequencies : en fr
  • FR736817A - Improvements to devices for gastric photography : en fr
  • DE565551C - Method for determining the wave resistance of quadrupoles : de en
  • US1889111A - Flavor dispenser cup : en
  • US1889542A - Slicing machine : en
  • GB384026A - Improvements relating to slicing machines : en
  • US1889295A - Differential and simultaneous control for the engines of multiple engine machines : en
  • US1889246A - Label marker : en
  • US1889496A - Shaving brush kit : en
  • DE565357C - Group control device for punch card labeling machines : de en
  • DE565364C - Door lock : de en
  • DE565575C - A drum mill traversed by an air stream used to introduce the ground material : de en
  • ES128148A1 - A method of manufacturing luminous signs by reflection. : en es
  • GB384159A - Four-wheel drive for motor driven vehicles : en
  • GB384184A - Process for producing photographic sound records of varying intensity : en
  • GB384288A - Improvements in and relating to induction motors : en
  • US1889256A - Check valve : en
  • GB384303A - Tank furnace for glass and the like : en
  • SU28268A1 - The method of obtaining artificial resin : en ru
  • DE565373C - Process for breaking down alkaloids in luxury foods of vegetable origin, especially in tobacco : de en
  • CA327957A - Pressure apparatus for textile machinery : en fr
  • US1889322A - Pronged fastener slide : en
  • US1889653A - Cutter head assembly for routing and other machine tools : en
  • PL17253B1 - Braking device for vehicles to prevent excessive braking. : en pl
  • DE565167C - Bogie, especially for low-floor trams : de en
  • CA328116A - Coal purifying apparatus : en fr
  • DE565213C - Lubricating device on door and window hinges : de en
  • FR41279E - : fr
  • CH158604A - Iron bearing shell with gunmetal lining and process for their manufacture. : de en
  • FR736704A - Improvements to so-called lamps : en fr
  • DE565228C - Beater catcher for underlay looms : de en
  • DE565321C - Process for the preparation of alkyl or aralkylaminoanthraquinone derivatives : de en
  • GB384058A - Improvements in or relating to revolvers : en
  • GB384215A - Improvements in constructional toys : en
  • ES128321A1 - Method of milk shake and cream to obtain butter. : en es
  • ES128385A1 - Improvements in the manufacture of cork linings and fittings for insulation. : en es
  • SU28400A1 - Fuel tank : en ru
  • FR736840A - Adjustment arrangement for machine exciter currents : en fr
  • US1888998A - Process for the synthesis of hydrocarbon fuels, and for the cracking and hydrogenation of heavy hydrocarbons : en
  • FR41192E - High spray diffuser carburetor : en fr
  • PL17271B1 - Lighter. : en pl
  • SU28284A1 - Adaptation to the scutching machine for installation of a vice at a tripoli : en ru
  • US1889473A - Method of and apparatus for fibrating emulsions : en
  • GB384111A - Manufacture of black trisazo-dyestuffs : en
  • GB384227A - Improvements in and relating to weighing machines : en
  • FR41336E - Improvements to traction powder sulfur : en fr
  • PL17248B1 - The method of keeping high voltage electric cables fully saturated with oil, and the method of laying and connecting these cables. : en pl
  • SU28179A1 - Device for automatic adjustment of bit feed during rotary drilling by any engine : en ru
  • SU28390A1 - Method and device for making bags (s) from sheet paper : en ru
  • DE565204C - Scissors for cutting rolling stock with rotating knives pivoted on two drums rotating in opposite directions : de en
  • GB384142A - Improvements in the production of double salts of calcium nitrate : en
  • ES128328A1 - New procedure for obtaining viruses, against swine fever, exalted, for a fixed term, for the production of sera against swine fever. : en es
  • FR41137E - Removable equipment for converting wheeled vehicles into tracked vehicles : en fr
  • CA328053A - Sulphur elimination : en fr
  • DE565495C - Testing device for electrical switches : de en
  • ES128270A1 - Automatic device for more stability in the terrestrial airplanes and hydroplanes. : en es
  • US1889161A - Dehydration or cooling of air or other gases : en
  • US1889211A - Brush : en
  • DE565384C - Clamping device for vulcanizing tire covers : de en
  • DE565424C - Process for the preparation of Kuepen dyes of the pyranthrone series : de en
  • CA328062A - Car truck bolster : en fr
  • ES128213A2 - A DEVICE FOR THE TREATMENT OF FLUIDS IN THE PRESENCE OF A CONTACT MASS AND FOR THE REGENERATION OR REACTIVATION. : en es
  • FR41218E - Fork shovel for shoveling gravel, dust and similar materials : en fr
  • SU28328A1 - Device for the production of felt from vegetable fibers and algae : en ru
  • GB384012A - Improvements in or relating to exhaust silencers for internal combustion engines : en
  • AU672032A - Improved valve particularly suitable for controlling the flow of water and steam : en
  • CA328058A - Stoker feeding device : en fr
  • CH158544A - Process for the preparation of a vat dye. : de en
  • US1889586A - Heat-energy system : en
  • USD88457S - Design for a textile fabric or similar article of manufacture : en
  • IE12289L - Drinking troughs. : en
  • CA328166A - Protected check : en fr
  • CH158675A - System for the transmission of telecommunications by means of electric waves. : de en
  • GB384196A - Supporting pad for transfer paper : en
  • CA328102A - Electric discharge device : en fr
  • CA327989A - Gasifying apparatus : en fr
  • SU28356A1 - Fitting in concrete mixers for signaling the number of batches and transfer to the meter : en ru
  • US1889202A - Aim registering target : en
  • FR41165E - Operating indicator device for mobiles, in particular for air mobiles : en fr
  • GB384293A - Improved apparatus and method for striping sheet material such as cloth or paper : en
  • FR41184E - Demountable formwork and its application to construction : en fr
  • FR41248E - Fractional self for the reception of extra-short waves : en fr
  • FR41342E - Process for obtaining non-fermentable sweet liquids : en fr
  • DE565303C - Bag holder for automatic filling and weighing machines : de en
  • USD88439S - Alphonse f : en
  • FR736894A - Machine for planting potatoes or other similar agricultural work : en fr
  • DK46569C - Belt drive, especially for lighting dynamos on railway wagons. : da en
  • ES128435A1 - A new procedure for obtaining patterns for the printing of textile goods. : en es
  • FR736722A - Fuel mixture for explosion engines and equipment for its realization : en fr
  • US1889684A - Rotary valve for internal combustion engines : en
  • DK46562C - Straw presses. : da en
  • FR41219E - Method of manufacturing ornaments, for example inlays for furniture : en fr
  • CH158693A - Method for fixing a metal disc of a wheel on a rim which supports the tire and wheel obtained by this method. : en fr
  • GB384119A - Improvements in and relating to electric disharge devices : en
  • FR736880A - Apparatus for checking and debiting eggs : en fr
  • PL17220B1 - A device for regulating the amperage and voltage of a generator for charging batteries. : en pl
  • SU28422A1 - Hair removal drum : en ru
  • US1889053A - Annunciator system : en
  • US1889303A - V o t a t : en
  • US1889382A - Punch press : en
  • US1889401A - Safety razor : en
  • PL17321B1 - Battery for heating liquids or gases. : en pl
  • US1889096A - Device for measuring liquids : en
  • CH158472A - Device for motorless ventilation. : de en
  • CH158587A - Electric upsetting machine. : de en
  • CH158679A - Molding made from molding compound and process for its manufacture. : de en
  • USD88455S - Alfred j : en
  • FR41335E - Method and installation for the treatment of liquids with gases : en fr
  • GB384663A - Process of manufacturing leather and products used in connection therewith : en
  • CA328099A - Coal combustion apparatus : en fr
  • FR736773A - Manufacturing process of electric discharge tubes : en fr
  • ES128379A3 - A new furnace for the low temperature distillation or carbonization of coal and other carbonaceous materials. : en es
  • FR736726A - New bearing arrangement in particular applicable to apparatus for transporting and annealing sheet glass : en fr
  • DE565242C - Process for the production of pectin : de en
  • US1889141A - Baker's oven : en
  • PL17379B1 - The method of casting objects in the shape of pipes by jet method. : en pl
  • USD88429S - John willis mooee : en
  • DE565588C - Device for removing old paint, glue and lime coatings from ceilings and walls : de en
  • FR41249E - Process for making inscriptions, designs and the like, liable to appear or disappear intermittently : en fr
  • CA328090A - Printing press : en fr
  • CH158705A - Process for the preparation of a new cellulose compound. : de en
  • FR41107E - Method of joining, by welding, nested tubes and its embodiments : en fr
  • CH158503A - Spinning centrifuge. : de en
  • DE565431C - Compressed gas generation plant : de en
  • DE565278C - Storage box for seed drills, arranged independently of the machine frame : de en
  • DE565653C - Device for the visible display of the stroke speed : de en
  • ES128384A1 - Improvements in the manufacture of lead and alloys of this metal. : en es
  • CA328020A - Ink ribbon mechanism : en fr
  • CH158556A - Process for the production of weatherproof posters and similar printed matter. : de en
  • US1889014A - Automatic air-hand brake : en
  • US1889136A - Boring machine : en
  • USRE18668E - Heat treating furnace : en
  • US1889299A - Pulverized fuel distributing system : en
  • CH158502A - Process for the wet treatment of rayon threads in order to remove residues resulting from the manufacture. : de en
  • US1889607A - Automatic pressure regulator : en
  • PL17123B1 - A method of continuously producing valuable products from oil or slurries. : en pl
  • US1889727A - Television receiver : en
  • DE565453C - Thread safety device for electrical alarm works : de en
  • CA328093A - Rotary piston engine : en fr
  • PL17226B1 - Method for removing pyridine bases from phenols or hydrocarbon oils containing phenols. : en pl
  • DE565358C - Harvester : de en
  • DE565475C - Wringer : de en
  • DE565506C - Tool holders for dental purposes : de en
  • DE565606C - Clothespin : de en
  • PL17245B1 - A method of building durable road surfaces, railroads and similar roadways. : en pl
  • US1889651A - Expansion strip : en
  • CA328158A - Flexible shaft and casing : en fr
  • CA328120A - Screw and bolt : en fr
  • US1889374A - Method and means for renewing ink-repellent surfaces on mercury printing plates : en
  • GB383971A - Improvements in protective arrangements for electric transmission lines : en
  • GB384219A - Improvements in and relating to the prevention of skidding of vehicles : en
  • DE565262C - Control panels, in particular for theater lighting : de en
  • DE565507C - Method and device for the production of dental metal crowns : de en
  • US1889551A - Signal light control : en
  • CH158530A - Device for cleaning and evaporation of sugar juice. : de en
  • CH158687A - Electromagnet for direction indicators, in particular those for motor vehicles. : de en
  • US1889260A - Handle mounting for camera tilting heads : en
  • US1889287A - Packing and method for forming the same : en
  • CH158580A - Case with a pivoting cover, more particularly for a wristwatch. : en fr
  • SU28219A1 - Method for producing phenol by treating chlorobenzene : en ru
  • USD88452S - Design for a bottle cap : en
  • DE565536C - Item of clothing held by Guerung : de en
  • FR736765A - Process for pool cues : en fr
  • PL17110B1 - Two-wheel truck. : en pl
  • SU28254A1 - The method of connecting electrical wires : en ru
  • CA328121A - Electric device gas depriving process : en fr
  • US1889394A - Brush : en
  • US1889397A - Water pump packing : en
  • US1889614A - Sound wave apparatus : en
  • DE565251C - Cabinet, especially for office purposes, with filing boxes attached to endless conveyor chains or the like, for holding files, folders, cards, accounting rolls or the like. : de en
  • DE565585C - Bottle filling machine : de en
  • SU28399A1 - Propeller : en ru
  • US1889048A - Device for the wet treatment of textile products : en
  • US1889331A - Age resisting vulcanized rubber product and process of manufacturing same : en
  • US1889363A - Sound locator : en
  • US1889698A - Friction clutch : en
  • US1889264A - Spring structure : en
  • US1889418A - Piano instruction device : en
  • US1889499A - Apparatus and method for refrigeration : en
  • USD88414S - Cabl b : en
  • PL17267B1 - High voltage cable installation. Patent in the scope of claims 2 and 3 depending on patent No. 15690. : en pl
  • SU28365A1 - Landing machine : en ru
  • PL17377B1 - Rubbing device for potatoes, vegetables, rusks and similar raw materials or preserves. : en pl
  • SU28202A1 - Mass line for hydrotrophic installations : en ru
  • ES128192A1 - Improvements in the manufacture of zippers. : en es
  • FR736831A - Installation for making projection images visible during blackout breaks in a room where general lighting is switched on and off in rapid succession : en fr
  • CH158500A - Brush for shoe wax and the like. : de en
  • CA328098A - Hand brake clutch : en fr
  • CH158574A - Loudspeaker resonator device. : en fr
  • CA328055A - Expansion joint : en fr
  • CH158512A - Pattern device with pattern chain for controlling the various work processes of knitting machines. : de en
  • US1889704A - Compounds of the acridine series and process of making them : en
  • CA327965A - Golf bag stand : en fr
  • CH158461A - Horizontal sliding window. : de en
  • US1889077A - Support : en
  • CH158694A - Tire opener. : de en
  • SU28238A1 - Tool for locking hand arrows with locking bolts : en ru
  • CA327982A - Electric radiant heater : en fr
  • DE565620C - Horizontally arranged insulating bracing with upright oil bath insulators : de en
  • CA328145A - Electric tabulator : en fr
  • PL17084B1 - Veal lace with replaceable blades. : en pl
  • USD88474S - Nadine mastinoff : en
  • PL17301B1 - Incendiary projectile, mine, bomb, etc. : en pl
  • PL17310B1 - Holder for newspapers or magazines. : en pl
  • DE565350C - Device for connecting components : de en
  • CA328048A - Safety car control device : en fr
  • FR736876A - Aerial sailboat : en fr
  • GB384282A - Improvements in motor couplings : en
  • CH158525A - Machine for cleaning and sorting ground products. : de en
  • CH158534A - Method and device for regulating the mixing ratio of fluids such as gases and liquids in a flowing state. : de en
  • DE565301C - Changeable balance weight for theater and similar purposes : de en
  • DE565396C - Machine for dressing the sides of nuts, bolt heads or the like by trimming the sides and tapering the end of the bolt : de en
  • SU28381A1 - Coupling friction clutch : en ru
  • SU28451A1 - The device shutter hydraulic structures : en ru
  • US1889153A - Acoustic electric energy converter : en
  • US1889719A - Measuring apparatus : en
  • PL17255B1 - Coupling device for carbon or similar microphones. : en pl
  • DK46545C - Bra. : da en
  • FR41327E - Low voltage circuit breaker for fuses with calibrated cartridges, at high currents : en fr
  • CA328134A - Tuning element : en fr
  • CH158509A - Kötzerspulmaschine with reciprocating thread guide. : de en
  • CA328067A - Artificial resin : en fr
  • BE391745A - Billiard timer : en fr
  • CH158723A - Process for the preparation of a tanning substance. : de en
  • ES128225A1 - An apparatus for electric spot welding. : en es
  • FR41117E - Device for the construction of roads, used for tarring stone gravel intended for road construction and similar purposes : en fr
  • GB384322A - Improvements in or relating to machines for manufacturing boxes or like packages and : en
  • FR41329E - Rational internal sole for all kinds of shoes : en fr
  • CA328073A - Decorative piping : en fr
  • CH158624A - Multi-cylinder two-stroke machine. : de en
  • GB384051A - Improvements in devices for permanently waving the hair : en
  • GB384098A - Shaving devices : en
  • US1889041A - Necktie presser : en
  • US1889165A - Packing and process : en
  • US1889196A - Art of stiffening parts of boots and shoes : en
  • DE565285C - Device for the automatic control of the contact pressure with friction roller epicyclic gears : de en
  • ES128419A2 - IMPROVEMENTS IN THE OBJECT OF MAIN PATENT NUMBER 114591 : en es
  • ES128211A1 - Procedure for the manufacture of black and colored inks for printing. : en es
  • FR41183E - New process for treating apples, pears and other sweet fruits to produce alcohol : en fr
  • USD88395S - brown : en
  • DE565236C - Paper guiding device for accounting typewriters : de en
  • DE565708C - Sewing machine needle clamp : de en
  • FR736827A - Improvement in rotary pumps : en fr
  • CA327954A - Railway truck : en fr
  • CA328094A - Fence weaving machine : en fr
  • CH158507A - Pressure device acting on the clamp holding the web to be combed, for Heilmann type combers. : en fr
  • FR736739A - Pest trap : en fr
  • GB384185A - Valve : en
  • GB384202A - Improvements in and relating to chain tumblers : en
  • ES128239A1 - A new procedure for manufacturing an explosive. : en es
  • DE565701C - Process for the production of rubber hoses, cords, bands and similar items : de en
  • FR41122E - Improvements in methods and apparatus for recording sound, as well as phonograms : en fr
  • FR736804A - Improvements to electromagnetic relays : en fr
  • USD88470S - Alexander w : en
  • DE565449C - Dispensing device with measuring vessel : de en
  • DK46543C - Protective device for telephone cords and the like. : da en
  • FR41297E - Heating clip for hair waves : en fr
  • FR41345E - Articulation device for automobile hoods : en fr
  • FR736782A - Reversible or tilting armchair system with integral seat and backrest : en fr
  • GB384068A - Improvements in motor power plant : en
  • CA328083A - Dust removal apparatus : en fr
  • CH158686A - Tractor. : de en
  • FR41278E - Mechanical warning device for motorcycles : en fr
  • FR736800A - Advanced corker : en fr
  • GB384022A - Improvements in hydraulic couplings : en
  • DE565221C - Toy figure with loosely attachable balance piece : de en
  • DE565220C - Two-for-one twisting spindle : de en
  • GB384087A - Method of and apparatus for hauling aircraft upon watercraft : en
  • ES127750A2 - IMPROVEMENTS INTRODUCED IN THE PURPOSE OF THE MAIN PATENT NUMBER 112238 : en es
  • PL17339B1 - Join the rails with the ends cut along the curve. : en pl
  • SU28194A1 - Towing machine : en ru
  • SU28279A1 - The method of obtaining synthetic tanning agents : en ru
  • SU28447A1 - Pneumatic Tubing Device : en ru
  • US1889365A - Process for the manufacture of asphalt : en
  • US1889640A - Compressor apparatus : en
  • SU28314A1 - Continuous flow vulcanization machine for rubber and similar products : en ru
  • SU28344A1 - Spring-rod dynamometer to determine the torque during cutting : en ru
  • US1889371A - Process of producing aniline-2:5-disulphonic acid : en
  • US1889389A - Hand bag : en
  • US1889466A - Telephone plant : en
  • DE565324C - Process for the increased heat treatment of the goods in electrically heated ovens : de en
  • FR41281E - : fr
  • FR41305E - Improvements to discharge tubes : en fr
  • GB384053A - Improvements in carton holders : en
  • DE565305C - Process for preparing sulphite waste liquor for fermentation purposes : de en
  • FR41202E - Section insulator assembly for overhead contact line : en fr
  • US1889522A - Electrical capacitor : en
  • US1889524A - Self-adjusting feed roll : en
  • SU28267A1 - Method of preparing paint to protect the hulls of vessels from fouling with shells and other marine animals : en ru
  • US1889556A - Tool : en
  • US1889700A - Change speed gear mechanism : en
  • US1889013A - Composite thread restoring tool : en
  • US1889144A - Gasket : en
  • US1889308A - Oil-immersed distributing panel : en
  • DE565517C - Composite formwork frame for door, window and similar openings : de en
  • DE565332C - Electrically heated directional antenna system : de en
  • FR41164E - Machine for threading large diameter tubes by hand : en fr
  • FR41175E - Process for the sterilization of liquids : en fr
  • CA327990A - Steam engine : en fr
  • CA328101A - Annular finish strip : en fr
  • US1889485A - Water purifier and softener : en
  • US1889206A - Cover : en
  • US1889194A - Machine for inserting fastenings : en
  • DE565254C - Motor-compressor unit, especially for refrigeration systems : de en
  • DE565514C - Kitchen towel holder with cupboard : de en
  • US1889559A - Closed vehicle for collecting refuse : en
  • SU28270A1 - Remote furnace for milled peat or other moist fine fuel : en ru
  • FR736825A - Clockwork movement : en fr
  • FR736796A - Pocket lighter : en fr
  • GB384102A - Improvements in brakes : en
  • US1889538A - Slicing machine : en
  • ES127819A1 - A process for manufacturing essence extracts and powdered lotions. : en es
  • DE565539C - Extraction of iron-free aluminum chloride : de en
  • GB384242A - Improvements in compressed fluid installations for torpedoes and the like : en
  • SU28246A1 - Generator device : en ru
  • SU28387A1 - Method of removing pectin from fruit and good juices : en ru
  • SU28404A1 - Device for refueling tractors with liquid fuel : en ru
  • US1889411A - Inside feed stoker : en
  • US1889453A - Vernier feed setting mechanism : en
  • US1889726A - Operating mechanism for ruling pen gates : en
  • ES128279A1 - A head for glasses. : en es
  • PL17277B1 - A machine for removing bark from rounds by rolling them one after another. : en pl
  • US1888975A - Steam generating and superheating apparatus : en
  • USD88490S - Margaret b : en
  • DE565245C - Large-capacity container for conveying goods, especially bulk goods : de en
  • DE565543C - Device for the production of cylindrical printing plates, especially for wood grain : de en
  • DK46563C - By Auxiliary Force Moved, Automatic Coupling Device for Motor Vehicles. : da en
  • FR41254E - Continuous supply of a capacity external to a glass furnace : en fr
  • FR736893A - Wired glass : en fr
  • DE565571C - Fingers for the cutting mechanism of mowing machines : de en
  • FR41162E - Adjustable cam lever : en fr
  • ES128269A3 - Improvements in the manufacture of containers, boxes and cups made of paper, cardboard or similar material, intended for the conservation and sale of ice cream, sweets, honey and similar products. : en es
  • IE12352L - Cinematography films : en
  • GB384118A - Improvements in or relating to stockings : en
  • US1889240A - Switch mechanism : en
  • US1889650A - Internal combustion engine : en
  • FR736886A - Carburetor : en fr
  • US1889346A - Frame for display containers : en
  • USD88471S - Nadine martinoff : en
  • USRE18671E - goode : en
  • DE565702C - Process for the production of molding compounds containing fillers : de en
  • ES128271A1 - Improvements in footwear manufacturing and sewing procedures. : en es
  • ES128320A1 - A purifying apparatus applicable to rotary printing machines for silk paper for fruit. : en es
  • ES128226A2 - IMPROVEMENTS IN THE APPARATUS FOR BRUSHING OR CARDING THE GRAINS. : en es
  • GB384321A - Improvements relating to the extrusion of cellulosic plastic compositions : en
  • ES1084U - Fast roasting machine to heating for bread dough treatment. (Machine-translation by Google Translate, not legally binding) : en es
  • DE565602C - Paint sprayer : de en
  • DE565717C - Drive device for flushing heads that can be rotated back and forth in the horizontal and vertical planes for flushing purposes : de en
  • FR41180E - Motorcycle Fuel Tank Multiple Combination Valve : en fr
  • FR41290E - Double-acting portable pump : en fr
  • GB384050A - Improvements in or relating to cigarette making machines : en
  • IE12297L - Television : en
  • DE565276C - Liquid level indicator : de en
  • ES128244A1 - Perfection in the apparatus for the reproduction of the sound recorded on discs. : en es
  • GB383975A - Improvements in or relating to locks : en
  • US1889172A - Radio receiving system : en
  • US1889293A - Wave signaling system : en
  • US1889705A - Flow meter : en
  • ES128236A1 - A machine to nail rubber heels. : en es
  • GB384085A - Improvements relating to overall non-skid chains or the like : en
  • GB384213A - Improvements in radiators and in the manufacture thereof : en
  • DE565589C - Tobacco feeding device for cigar machines : de en
  • FR736861A - Manufacturing process of creped yarns and fabrics and resulting products : en fr
  • DE565310C - Process for the extraction of valuable products from montan wax : de en
  • GB384141A - Improvements in and relating to x-ray apparatus : en
  • SU28391A1 - Method of making vulcanized paper tubes : en ru
  • US1889406A - Automatic vending machine : en
  • DE565558C - Washing machine for dishes u. like : de en
  • DE565531C - Switching arrangement for high operating currents and disconnection capacities : de en
  • DK46555C - Apparatus for Casting Metal Works for Dental Use. : da en
  • SU28303A1 - Method of connecting metal radiators to piping of a central heating system : en ru
  • SU28450A1 - Device for fitting lagging electrical secondary clocks : en ru
  • US1889510A - Apparatus for melting glass : en
  • PL17355B1 - A method of repairing damaged metal sheets of gas tanks and a device for applying this method. : en pl
  • GB384003A - Improvements in and relating to electromotors for the driving of screw fans : en
  • GB384081A - Jointing devices for the framing of ceilings : en
  • CH158501A - Method and device for opening tin cans. : de en
  • FR41215E - Maritime ram with barometric chamber : en fr
  • DE565605C - Machine for processing in particular the ends of pieces of wire that are separated from the running wire : de en
  • ES128214A3 - Improvements in revolving hearth furnaces. : en es
  • ES128327A1 - Electroweak handle. : en es
  • DE565491C - Arrangement for switching off inductivities in direct current circuits : de en
  • DE565584C - Beer counter with resiliently push-in control buttons : de en
  • FR736864A - Astronomical time disc : en fr
  • GB384031A - Improvements in toast and like racks : en
  • PL17287B1 - A method for carrying out and an apparatus for carrying out the method. : en pl
  • CH158487A - Laminated glass. : de en
  • DE565268C - Flat weft knitting machine : de en
  • FR41172E - Improvements to leaf springs : en fr
  • PL17216B1 - A system for the distribution of anode grids of the mercury rectifier to extinguish backlash in this rectifier. : en pl
  • US1889166A - Hair waving device : en
  • US1889654A - Fertilizer : en
  • PL17075B1 - A method of obtaining pourable artificial masses from these masses of pressed products. : en pl
  • US1889525A - Self-adjusting feed roll : en
  • US1889712A - Fertilizer : en
  • FR41300E - Aircraft carousel : en fr
  • FR736806A - Improvements made to ladies' bags, in particular to those comprising a frame made of celluloid or a similar product : en fr
  • SU28188A1 - Device for extinguishing fires of oil fountains : en ru
  • ES128342A3 - Double salt manufacturing procedure for galvanizing and tin plating. : en es
  • FR736727A - Lipstick stick enhancement : en fr
  • GB384278A - Improvements in or relating to the packing of preserves, meats, and like comestibles : en
  • PL17070B3 - and finished items. : en pl
  • SU28197A1 - Tare Cleaning Machine : en ru
  • SU28334A1 - Wing gauge ship : en ru
  • US1889393A - Dialing appliance : en
  • DE565468C - Device, especially for exhaust gas turbines, in order to act on one and the same turbine wheel by means of several propellant gas flows working individually one after the other : de en
  • ES1192U - Closing brooch for wine and other liquids boots. (Machine-translation by Google Translate, not legally binding) : en es
  • GB384131A - Improvements in and relating to fluid operated motors : en
  • FR41282E - Improvements to lockers and similar items : en fr
  • FR736731A - Auto-feeding phonographic device : en fr
  • DE565712C - Machine for continuous processing, in particular grinding of cylindrical rotating bodies of any length using grippers : de en
  • DE550550C - Built-in last : de en
  • DE565283C - Spark plug with a fork-like central electrode : de en
  • SU28340A1 - Talk schA car : en ru
  • US1889085A - Combination mirror and illuminating device : en
  • DE565522C - Friction gear for talking machines, film projectors, etc. like : de en
  • DE565550C - Asynchronous double motor : de en
  • FR736754A - lenticular screen : en fr
  • FR736839A - Removable cover for football boots and the like : en fr
  • FR41153E - Insulating sleeve with support device for electric incandescent lamps and other applications : en fr
  • FR41155E - Improvements to terminal installations of telecommunications systems : en fr
  • US1889520A - Dumping body : en
  • US1889558A - Mixer : en
  • USD88468S - Hage w : en
  • US1889636A - Road guard : en
  • USD88444S - Design for a textile fabric or the like : en
  • FR736833A - Electricity meter terminal : en fr
  • ES128373A3 - A fruit juice extractor device. : en es
  • FR41326E - Liftable dispenser for animal backpack sprayer : en fr
  • FR736814A - Improvements to fuel systems for internal combustion engines : en fr
  • ES1216U - Avoid splashing faucets or outlets of water or other liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • GB384233A - Improvements in or relating to two-stroke internal combustion engines : en
  • US1889567A - Fan : en
  • US1889649A - Adjustable spur plate for shoes : en
  • US1889735A - Auto brake testing machine : en
  • CH158495A - Seating furniture with curved, springy, rod-shaped frame parts. : de en
  • PL17235B1 - Device for tight closing of atomizers, especially for pocket sprays. : en pl
  • US1889200A - Pipe device : en
  • US1889536A - Binder and method of making the same : en
  • CH158718A - Process for the preparation of a brown wool dye. : de en
  • SU28349A1 - A device for spilling liquid of different measure : en ru
  • SU28393A1 - Photo camera with shutter curtain : en ru
  • US1889290A - Lubricating device for internal combustion engines with inverted cylinders : en
  • SU28281A1 - Method for demineralization of gypsum-containing tannid solutions : en ru
  • US1889530A - Ments : en
  • CA328130A - Valve : en fr
  • DE565633C - Process for saponifying polymerization products : de en
  • FR736859A - Arrangement of electric machines of great length in order to facilitate the expansion of their windings in relation to their supports : en fr
  • CH158555A - Stamping device. : de en
  • CH158577A - Watch. : en fr
  • PL17268B1 - A method of making wire ropes from shaped weaves and a twisting machine used for this purpose. : en pl
  • CH158678A - Pay tray interacting with a lighting device used for advertising purposes. : de en
  • CH158586A - Electric upsetting machine. : de en
  • CH158516A - Washing machine. : de en
  • US1889009A - Apparatus for the treating of sheet material : en
  • US1889583A - Internal combustion engine : en
  • PL17178B1 - Smokeless powder, not giving fire when fired. : en pl
  • PL17200B1 - Rubberized fabric made of fibrous material. : en pl
  • SU28433A1 - Machine for measuring loose materials and filling paper cartridges with them : en ru
  • CH158600A - Tools for linoleum carving. : de en
  • SU28376A1 - Thresher for pine nuts : en ru
  • US1889189A - Method of and apparatus for scrubbing vegetables : en
  • CA328002A - Production of chemical pulp : en fr
  • DE565201C - Carburetor with additional spray nozzle : de en
  • CH158641A - Device for removing the insulating material from copper wires. : de en
  • SU28293A1 - Device for adjusting the speed of fluid flow in elastic tubes : en ru
  • US1889429A - Carbon black and process of making same : en
  • US1889629A - Method of filling and sealing bottles, vessels, and the like : en
  • CH158719A - Process for the production of an indigoid vat dye. : de en
  • DE565556C - Process for the representation of soot : de en
  • CH158457A - Process for axial threshing and machine for carrying out this process. : de en
  • PL17073B1 - Conveyor for transporting tobacco or similar materials from the storage tank to the destination, with grippers. : en pl
  • CA328165A - Selecting machine : en fr
  • PL17229B1 - Ironing machine. : en pl
  • PL17258B1 - The method of obtaining high-quality lubricating oils. : en pl
  • CA327992A - Electrically welded metal tubing : en fr
  • CH158519A - Shirt. : de en
  • CH158636A - Method and device for checking the condition in coupling lines between power plants with power factor regulating devices, without the use of signal lines. : de en
  • US1889220A - Radiator hood : en
  • DE564720C - Self-collecting sales facility for fragrance liquid : de en
  • CA327983A - Toy : en fr
  • ES128308A1 - REFRIGERATING APPLIANCE FOR HOUSEHOLD REFRIGERATORS AND OTHER SIMILAR APPLICATIONS. : en es
  • ES128326A1 - Improvements in water tanks. : en es
  • ES128433A1 - An apparatus consisting of an electric bell. : en es
  • CA328103A - Roller bearing journal box : en fr
  • CH158697A - Brake line outlet valve in train protection systems. : de en
  • CH158709A - Process for the production of cetyl alcohol. : de en
  • GB383986A - Improvements in or relating to sound reproducing systems : en
  • DE565636C - Marker pen for registering speedometers : de en
  • PL17239B1 - A method for simultaneously self-feeding one or more tobacco systems in a cigarette making machine with an airflow and an apparatus for carrying out the method. : en pl
  • US1889339A - Collar stud and necktie retainer : en
  • US1889547A - Building structure : en
  • US1889609A - Electric system for energizing cutting electrodes : en
  • US1889737A - Telephone direction plate : en
  • US1889353A - Sheet straightening conveying mechanism : en
  • USD88479S - John overmeyer : en
  • PL17368B1 - Lubricating device for pulleys supporting or guiding caterpillars in the truck. : en pl
  • US1889011A - Protecting envelope for balls of string for binding sheaves : en
  • US1889224A - Suction cleaner : en
  • GB384255A - Improvements in or relating to projectors comprising automatic picture changing means : en
  • CH158581A - Stopwatch movement. : de en
  • CH158668A - Method and device for the detection of false coins or discs serving as such. : de en
  • CA328104A - Coating method : en fr
  • DE565383C - Motorcycle with sidecar : de en
  • DE565580C - Metal hollow propeller : de en
  • DE565565C - Record holder : de en
  • DE565730C - Borehole rod connection with two pairs of ring surfaces : de en
  • FR41113E - Electro-mechanical resonance servo motor : en fr
  • GB384116A - Improvements in and relating to oil switches : en
  • SU28346A1 - Method for determining friction in metal articles : en ru
  • SU28417A1 - Rifle frame : en ru
  • US1889488A - Renewable thermounit : en
  • US1889646A - Lawn chair : en
  • CA328063A - Silicon-alloy casting : en fr
  • US1889134A - Paper box : en
  • US1889198A - Stocking drier attachment : en
  • PL17150B1 - o9ou Zsf / otj Rubber products, especially hygienic. : en pl
  • USRE18673E - Electrostatic condenser : en
  • BE391562A - Snowshoe training : en fr
  • CA328040A - Tank car safety valve : en fr
  • CH158608A - Device on pipelines for influencing the shutdown element of the same, with a U-shaped, rotatably arranged and liquid-filled container. : de en
  • AU507531A - An improved combination carrying case and table : en
  • CA327976A - Bill fold device : en fr
  • CH158585A - Cast aluminum alloy. : de en
  • BE385510A - : en
  • FR736786A - Self-closing filler : en fr
  • FR736849A - Process of reproducing originals in communicative shimmering ink : en fr
  • FR736799A - Automatic vibrator : en fr
  • GB384250A - Improvements in system for utilizing fluid pressure : en
  • DE565293C - Device for grinding cylindrical surfaces, in particular commutator surfaces : de en
  • US1889044A - Ecclesiastic ritual case : en
  • US1889012A - Combination tissue container : en
  • PL17196B1 - A method for producing castings from metals and metalloids in rotating molds and a device for carrying out this method. : en pl
  • SU28366A1 - Machine for removing cups with sprouts from greenhouse frames : en ru
  • SU28423A1 - Net drum for scutching machines : en ru
  • ES128209A3 - Steel frame for box wagons with cargo side walls and closed transverse frames. : en es
  • SU28330A1 - A device for graphic aero imaging : en ru
  • US1889307A - System of reheating in a power plant : en
  • US1889686A - Refrigerator : en
  • DE565492C - Electromagnetic switching device with several contact points equipped with magnetic spark extinguishing : de en
  • FR41322E - Improvements in control systems, by synchronous motors, of phonographs and similar devices : en fr
  • SU28288A1 - Tubular Demo Ophthalmoscope : en ru
  • FR41201E - Remote automatic electrical control method and device : en fr
  • DE564901C - Method and device for splitting hydrocarbon oils : de en
  • CA328076A - Semi-trailer support : en fr
  • DE565331C - Busbar suspension : de en
  • FR41239E - Device for sound reinforcement of films afterwards : en fr
  • CA328155A - Chromium alloy : en fr
  • FR736709A - Improvements to gyroscopic compasses : en fr
  • GB384023A - Improvements relating to brakes : en
  • GB384034A - Improvements in carburetting apparatus for internal combustion engines : en
  • PL17230B1 - A device for feeding sheets of metal or the like to machines, especially sheet metal working machines. : en pl
  • US1889142A - Regulating valve : en
  • US1889340A - Folding combination bathtub and dressing table : en
  • US1889093A - Brake : en
  • ES128306A3 - A process for making a compound tanning extract. : en es
  • FR736716A - Assembling an electric motor with a gearbox : en fr
  • AU734032A - Improvement in electric discharge apparatus : en
  • CA328133A - Volume control system : en fr
  • DE565302C - Feeding device for folding boxes : de en
  • ES128335A1 - Method of manufacturing rubber or similar compositions and rubber articles. : en es
  • FR736790A - Phonograph crank convertible into a handle for transporting the device : en fr
  • US1888979A - Weighing apparatus : en
  • US1889644A - Method of refractory covering iron and metal structures : en
  • US1889036A - Filling device : en
  • CA328027A - Pressing and ironing machine : en fr
  • ES127731A1 - Transportable toilet device, for dressing rooms. : en es
  • FR41330E - Device to maintain the bust in its normal position : en fr
  • FR736858A - Combined measuring device : en fr
  • USD88423S - Design for a water heater casino or like article : en
  • FR41105E - Brick Cutting Machine : en fr
  • CH158489A - Process for the division of a fatty substance, with a view to bringing it to the pulverized state, and apparatus for carrying out this process. : en fr
  • US1889140A - Air current creating means for pressing machines : en
  • US1889723A - Vehicle wheel : en
  • CA328148A - Tabulating machine : en fr
  • DE565477C - Process for the preparation of esters : de en
  • ES128300A3 - A procedure for the manufacture of electrical cables for the maneuvering of mobile devices. : en es
  • FR736789A - Improvements to machines for washing objects, particularly those for washing, rinsing and drying crockery and machined metal parts : en fr
  • DE565515C - Junction point connection of thin-walled tubular or trough-shaped parts, especially for metal furniture : de en
  • DE565557C - Disc-shaped polishing brush for electric polishing machines : de en
  • GB384073A - Improvements in or relating to canvas and the like covers for boats : en
  • US1889179A - Casing for light-signs and signaling apparatus : en
  • US1889501A - Soap holder : en
  • USD88412S - bellman : en
  • FR736702A - Cotton tape direct spinning system on the continuous loom : en fr
  • FR736846A - Pharmaceutical kit box : en fr
  • SU28442A1 - Zapan : en ru
  • US1889132A - Multiple blast nozzle : en
  • US1889360A - Liquid seal : en
  • US1889540A - Slicing machine : en
  • PL17135B1 - Dry gas meter with two measuring chambers and a valve changeover. : en pl
  • US1889214A - Refrigerator : en
  • DE565503C - Electric economy soldering piston with soldering bolt arranged movably against a heat protection sleeve : de en
  • DE565500C - Short-circuit resistance, especially for series switchgear : de en
  • DE565272C - Movable heating column, especially for hot plate presses : de en
  • CA328061A - Building : en fr
  • DE565587C - Monitoring device for a plurality of adjustable organs : de en
  • FR41348E - Automatic and tamper-proof dispenser of determined quantities of liquid using a counter : en fr
  • GB383972A - Improvements in electric protective arrangements : en
  • GB384222A - Improvements in or relating to vibration insulators and to methods of making the same : en
  • US1889049A - Single-trigger mechanism for double-barrelled firearms : en
  • USD88469S - Design for a textile fabric or similar article of manufacture : en
  • PL17353B1 - A device for increasing the speed of transmission of pressure waves caused by pressure changes in lines with a compressed air, in particular in lines of railway brakes, operating with compressed air. : en pl
  • US1889043A - Spring oiler : en
  • PL17104B1 - Device for regulating the timbre of sounds reproduced by electricity. : en pl
  • US1889387A - Piston for internal combustion engines : en
  • US1888989A - Springing system for power driven vehicles : en
  • SU28245A1 - Two way telephone amplifier for unbalanced circuits : en ru
  • US1889708A - Interlocking system for railroads : en
  • DE565265C - Electric immersion heater with heat-sensitive fuse : de en
  • DE565277C - Ball apparatus, e.g. B. for playing goods : de en
  • CH158570A - Device for the acquisition of instantaneous values of certain phase positions of periodically changing voltages or currents, in particular for recording the curve shape. : de en
  • DK46539C - Rotating, brushless Bottle Cleaner. : da en
  • FR41126E - Improvements to the means used for optical signaling of changes in speed or direction of vehicles : en fr
  • DE565259C - Firedamp-proof plug switch with locking device : de en
  • DK46561C - Slag grate for mechanical lighthouse. : da en
  • ES128417A1 - A process for manufacturing metal pieces with no imprint on the back. : en es
  • GB384240A - Improvements in or relating to folding spring mattresses : en
  • FR736756A - Method and device for tying surgical threads : en fr
  • DE565504C - Device for washing and post-treatment of rayon bobbins : de en
  • FR736811A - Automatically controlled system for adjusting the filling of centrifugal machines : en fr
  • DE565715C - Lace holder : de en
  • GB384157A - An improved device for use in facilitating swimming : en
  • GB384170A - Shaker sieves made of wire gauze and used for vibrators : en
  • CH158541A - Process for the production of a yellow vat dye. : de en
  • DE565209C - Device for copying films, in particular lenticular films : de en
  • FR41260E - Wheel pyrophore lighter : en fr
  • SU28191A1 - Mechanical device for dispensing rock from the mine bottom : en ru
  • SU28216A1 - Ethylmorphine Purification Method : en ru
  • USD88434S - Herman s : en
  • USPP47P - Pecan : en
  • DE565315C - Dryer for laundry : de en
  • ES128333A1 - Procedure for the preparation of grains for food purposes. : en es
  • ES1023Y - Perfected knit shirts. : en es
  • GB384284A - Improvements in and relating to buckle attaching devices : en
  • PL17139B1 - The method of obtaining fast-hardening artificial phenolaldehyde resins. : en pl
  • FR41111E - Method and device for the protection of electric motors : en fr
  • ES128304A1 - Procedure for preparing a special dough for the production of donuts. : en es
  • DK46550C - Process for the preparation of fast-curing odorless Phenolaldehyde resins and mixtures thereof with fillers. : da en
  • FR41287E - New product intended for the conservation of butters, cheeses, cold cuts, meats, etc. : en fr
  • PL17234B3 - Method for producing metal carbonyls : en pl
  • SU28196A1 - Automatic stop shaft of flax machines : en ru
  • US1889242A - Folding machine : en
  • ES1218U - License plate for cars. (Machine-translation by Google Translate, not legally binding) : en es
  • ES128237A3 - A procedure for the manufacture of own filaments for the execution of tasks. : en es
  • FR41147E - Projectile with low aerodynamic resistance : en fr
  • FR41262E - Sound plate or phonograph record and its manufacturing process : en fr
  • GB384089A - Improvements in alcoholic solutions used for engine cooling systems and for like closed circulating systems : en
  • DE565378C - Non-flammable film for photographic use : de en
  • DE565511C - Atomizer : de en
  • DE565329C - Contact wire holder that can be adjusted in height and rotated in a circle : de en
  • CA328106A - Electric resistance furnace : en fr
  • CH158597A - Grinding and cleaning device. : de en
  • CH158633A - Cleaning apparatus for collectors and slip rings of electrical machines. : de en
  • FR736723A - New process for treating solid fuels for drying and improving them : en fr
  • DE565547C - Radio tubes : de en
  • US1889579A - Antivibration device : en
  • DE565720C - Cooling tower with an empty core, which is encompassed by the sprinkler installation over all or part of its circumference : de en
  • ES128245A3 - Procedure with your device for sharpening, sharpening and polishing the teeth of the disintegrating rollers and the sawtooth rolling rollers. : en es
  • DE565266C - Process for the production of valuable colored lacquers : de en
  • ES128428A1 - Improvements in gas stoves. : en es
  • FR41158E - Mechanical amplifiers for measuring devices : en fr
  • FR41306E - Process for welding iron, steel and their alloys : en fr
  • GB384046A - Improvements in folding doors : en
  • SU28426A1 - Guide to cross-winding machine : en ru
  • US1889197A - Shock absorber for cars : en
  • CH158667A - Lighting device for portable motorized sprayers. : de en
  • DE565532C - Protective device for encapsulated electrical machines filled with gas, especially air, against the ingress of harmful gases, moisture, etc. : de en
  • GB384143A - Improvements in and relating to hair rolls : en
  • FR736774A - Mounting of electric discharge lamps or tubes incorporating a protective grid : en fr
  • GB384256A - Improvements in and relating to rotary piston compressors : en
  • CA328016A - Oil burner mechanism : en fr
  • SU28452A1 - Chlorine water mixer : en ru
  • CH158475A - Improvement in devices for electrolytic swelling of cements. : en fr
  • CH158569A - Switchable electrical measuring device. : de en
  • CA327941A - Rail connection : en fr
  • PL17359B1 - The method of producing acetylides. : en pl
  • CH158658A - Headlights, in particular for vehicles, with a cover ring suspended from the housing. : de en
  • CH158584A - Alloy for tools and implements. : de en
  • GB384258A - Phonogram carrier, or carrier for corresponding recording of optical, acoustic or similar occurrences or oscillations : en
  • CA328150A - Chromium plating method : en fr
  • DE565562C - On and off device for speaking machines with electric drive : de en
  • CH158682A - Truss packaging for eggs or fruits. : de en
  • USD88487S - Design for a textile fabric or the like : en
  • CH158567A - Machine for calibrating and sorting fragile objects. : en fr
  • DE565341C - Process for the preparation of halogen-3, 4, 8, 9-dibenzpyrene-5, 10-quinones : de en
  • DE565464C - Electric discharge tubes : de en
  • DK46535C - Skin cutter. : da en
  • SU28228A1 - Mobile icicles from rooftops : en ru
  • SU28456A1 - A device for connecting an individual fire network to a common water mains : en ru
  • US1889695A - Table tap : en
  • DE565270C - Motorless auxiliary drum ship winches and methods of their use in hoisting and lowering lifeboats : de en
  • US1889344A - Safety switch : en
  • US1889552A - High-tension current transformer : en
  • USD88403S - Design for a bottle cap : en
  • CH158665A - Case for the make-up. : en fr
  • US1889269A - Power snowplow : en
  • CA327971A - Hockey stick : en fr
  • CH158672A - Microphone. : de en fr
  • USD88431S - Design for a textile fabric : en
  • CH158456A - Fixing device for scythe. : en fr
  • PL17278B1 - Method of obtaining coatings resistant to impact and breakage. : en pl
  • PL17295B1 - A piece of clothing with parachute gear. : en pl
  • US1889417A - Electrolytic rectifier : en
  • US1889572A - Lining bag and method of producing the same : en
  • PL17190B1 - A method of catalytic oxidation of sulfur dioxide into sulfur trioxide. : en pl
  • PL17342B1 - Attachment for airing rooms. : en pl
  • CA328054A - Reduction of thiosulphate salts : en fr
  • CH158479A - Colored wall and furniture panel. : de en
  • CA327967A - Aircraft levelling apparatus : en fr
  • CH158466A - Scaffold support. : de en
  • CH158546A - Process for improving asphalt. : de en
  • DE564603C - Arrangement to maintain the synchronism of three-phase shunt motors : de en
  • US1889555A - Air pressure dry pan : en
  • US1889718A - Gearing for stokers : en
  • DE565314C - Clothespin : de en
  • DK46540C - Knife for placement on a finger. : da en
  • BE391406A - : en
  • CA328164A - Electric heater : en fr
  • CH158524A - Zipped, cordless shoe fastener. : de en
  • SU28209A1 - The method of purification of hyposulfite, resulting in the form of garbage in the production of sulfur dyes : en ru
  • SU28312A1 - Wood Chip Making Machine : en ru
  • US1889188A - Reflector : en
  • US1889535A - Regulating mechanism : en
  • PL17304B1 - Brushless bottle cleaning machine. : en pl
  • US1889366A - William c : en
  • US1889097A - Plow : en
  • US1889178A - Pump piston : en
  • US1889361A - Electrical measuring instrument : en
  • SU28170A1 - Screen for gravel, rubble, ores and other mineral products : en ru
  • CH158543A - Process for the preparation of an acidic dye of the anthraquinone series. : de en
  • PL17299B1 - Grenade thrown from the deluger. : en pl
  • SU28430A1 - A method of manufacturing porous building materials : en ru
  • CA328044A - Arc blow-out for electric switches : en fr
  • CH158494A - Eating utensils for toddlers. : de en
  • DE565523C - Traveling stove oven with a pre-baking area arranged in front of the baking area and containing steaming and heating devices : de en
  • PL17130B1 - A flight controller for airplanes. : en pl
  • US1889685A - Double foot feed : en
  • US1889315A - Electbical typewriting machine : en
  • AU767632A - Improvements in gas meters : en
  • BE391958A - : en fr
  • PL17250B1 - Cover for a gearbox of a tracked truck. : en pl
  • DE565323C - Heat exchange element consisting of metallic chambers and tubes : de en
  • CA328140A - Ham shaping machine : en fr
  • US1889576A - Apparatus to enable the blind to read : en
  • PL17249B1 - Lever assembly, pivots free. : en pl
  • PL17361B1 - Drive for moving crates and similar transport devices. : en pl
  • US1889135A - Crosshead pin ejector : en
  • US1889255A - Rotoplane : en
  • US1889259A - Electric switch : en
  • USD88426S - Nadine martinoff : en
  • US1889306A - Light control for photographic printing machines : en
  • US1889409A - Safety device for rock drills : en
  • US1889045A - Process of embossing fabrics and articles containing organic derivatives of cellulose : en
  • US1889184A - Beehive insulator : en
  • CA327948A - Building construction : en fr
  • CA328128A - Oestrus exciting product : en fr
  • CH158728A - Preheater and degassing system for steam engines. : de en
  • CA328135A - Radio receiving set : en fr
  • PL17131B1 - Sealant resistant to hydrocarbons. : en pl
  • PL17193B1 - A spot and many of the water-vapor-active absorbent properties of carbon. : en pl
  • SU28235A1 - Device for supplying air to the reserve tank of the Westinghouse diffuser during braking period : en ru
  • PL17077B1 - A method of mounting shock absorbers for absorbing shocks for motor vehicles. : en pl
  • US1889720A - Holding means for glass globes : en
  • DE565409C - Process for the production of hydrogen cyanide from heavy metal cyanides : de en
  • FR41334E - Process for the manufacture of sulfuric acid : en fr
  • CH158477A - Process for the manufacture of light materials by electrolytic means. : en fr
  • CH158591A - Automatic lap. : en fr
  • ES128399A1 - Improvements in the manufacture of non-slip reinforcements for shoe soles. : en es
  • CA328162A - Cellulose textile material : en fr
  • CH158714A - Process for the production of a vat dye of the anthraquinone series. : de en
  • US1889611A - Water cooler : en
  • CA327986A - Shoe fastener : en fr
  • SU28401A1 - Fuel pumping device for aircraft : en ru
  • US1888974A - Lubricating composition containing sulphonates : en
  • US1889348A - Process of making heptaldehyde and undecylenic acid : en
  • SU28316A1 - Device for turning frames with shapes at 160 ° in the manufacture, by dipping, of rubber products without seam, mainly by the conveyor method : en ru
  • CA327981A - Electric radiant range : en fr
  • AU378231A - Liquid dispensing apparatus : en
  • CA328153A - Concrete block manufacture : en fr
  • GB384063A - An improved method of and means for casting-in or fixing hinge-pins and the like in brackets, lugs and the like : en
  • PL17365B1 - A device for stacking and layering several rows of cigarettes. : en pl
  • US1889602A - Tread switch : en
  • SU28251A1 - Regenerative receiver : en ru
  • US1889002A - Display device : en
  • US1889497A - Vacuum fuse system : en
  • US1889431A - Photo-electric tube : en
  • US1889571A - Mill chuck : en
  • US1889627A - Method of and apparatus for making photophonograms : en
  • USD88433S - Herman s : en
  • USD88447S - Design for a headlight : en
  • DE565208C - Device for forming paper bags with a smooth, rectangular bottom : de en
  • FR736822A - Gear shifting with inclined tooth wheels : en fr
  • GB384306A - Improvements in a method for building automobile body frame : en
  • ES128371A3 - A manufacturing process of own fancy yarns or filaments for work. : en es
  • FR736744A - Process for manufacturing the condensation products of urea and formaldehyde : en fr
  • GB384317A - New intermediate products and azo-dyestuffs therefrom : en
  • SU28361A1 - Hand policar and hiller : en ru
  • US1889612A - Rectifying apparatus : en
  • CA328007A - Self-tightening rubber-body : en fr
  • ES1099U - Cork stopper with extraction cord inserted in a u-shaped channel with counter-supports for this cord. (Machine-translation by Google Translate, not legally binding) : en es
  • US1889619A - Apparatus for generating fuel fumes : en
  • SU28306A1 - Bucket for picking up and applying mortar on masonry and for cutting off excess mortar : en ru
  • ES1184U - Oiler or similar container. (Machine-translation by Google Translate, not legally binding) : en es
  • FR736749A - Crane with freight elevator : en fr
  • GB384315A - Improvements in means for converting electrical vibrations into sound : en
  • GB384995A - Electrode for accumulators : en
  • DE565234C - Method and device for the gas-protected storage and degassing of water by means of a vapor cushion maintained above the water level of a storage tank : de en
  • GB384107A - Improvements in and relating to electric pick-ups for gramophones and the like : en
  • ES1024Y - An announcer toy : en es
  • PL17312B1 - Braking device for railway or other carriages, depending on their respective load. : en pl
  • FR736801A - Method for measuring displacements of two or more material points with respect to each other : en fr
  • DE565369C - Machine gun butt support equipped for height and windage adjustment : de en
  • US1889312A - Elevator control system : en
  • SU28358A1 - Centrifugal machine for sorting, counting and packing coins : en ru
  • DE565325C - Annealing furnace plant and procedure for operating the plant : de en
  • ES127803A3 - Procedure and device for obtaining dry spongy slags. : en es
  • US1889104A - Manila hemp beater : en
  • FR736725A - New method of packing compresses or the like : en fr
  • DE565381C - Drive device with guide vanes to drive a flowing medium by a periodically flowing propellant gas : de en
  • CH158535A - Process for obtaining a beryllium carbonate-containing solution from beryllium-containing deposits. : de en
  • CA328115A - Electric cable : en fr
  • FR736828A - Button for cuffs : en fr
  • FR736874A - Process for preparing dyes and prints : en fr
  • GB384294A - Improvements in or relating to registering mechanisms for weighing apparatus having m : en
  • ES127564A1 - Improvements in the manufacture of grapitas for sewing or nailing. : en es
  • FR736729A - Improvement of lightning rods, anti-haze and lightning arresters : en fr
  • GB384259A - Improvements in draught and like excluders : en
  • GB384274A - An improved ball cardan joint : en
  • DE564407C - Busbar protection circuit : de en
  • DE565288C - Cooling device with rotating cooling drum and direct cooling : de en
  • GB384101A - Improvements in or relating to electric safety switch devices : en
  • GB384267A - Improvements in or relating to electric switch gear : en
  • USD88440S - Wobth : en
  • SU28294A1 - The device for protection from bo glass tape in the car Fourcot : en ru
  • FR736706A - Elastic contact for lamps, especially for car headlight lamps : en fr
  • DE565316C - Oven for smoldering oil slate or the like. : de en
  • DE565516C - Wall paneling made of grooved boards connected to one another by springs : de en
  • CH158474A - Machine for the production of shaped stones. : de en
  • ES1222U - Special board for a game of society. (Machine-translation by Google Translate, not legally binding) : en es
  • PL17208B3 - The method of obtaining readily soluble potassium salts of acylamino-phenol-arsinic acids. : en pl
  • SU28459A1 - Adjustment to water turbines for driving a servo motor designed to rotate the blades of a turbine impeller : en ru
  • GB383973A - Machines supported by rotary propellers, with combined propelling, flapping and steering action : en
  • GB384029A - Improvements relating to traffic-control signals : en
  • GR3917B - METHOD OF COLORING OF FRESH OR DRIED GRAPES OF CORINTHIAN OR COMMON VINE. : el en
  • FR41271E - : fr
  • DE565489C - Disconnector : de en
  • GB384654A - Improvements in and relating to acetylene reactions : en
  • US1888976A - Apparatus for measuring relative values of gravity : en
  • DE565377C - Burner pistol for closing canned jars : de en
  • GB384190A - Improvements relating to the dehydration of gases : en
  • GB384297A - Recovery of sulphur : en
  • ES128445A1 - Procedure for manufacturing extra-polished coffee. : en es
  • GB384204A - Toys : en
  • FR736793A - Improvements to machines for grinding grooved shafts, gear teeth and the like : en fr
  • FR41321E - Improvements to temperature indicating instruments : en fr
  • DE565238C - Support sleeve for the male member : de en
  • FR41189E - Double piece pile loom rack : en fr
  • FR736747A - Lighting fixture : en fr
  • FR736759A - Improved process for the construction of waterproof floors, walls, roofs, ceilings and the like : en fr
  • SU28174A1 - Walker for washing gold sands : en ru
  • US1889454A - Lock : en
  • US1889508A - Pump or compressor : en
  • DE565426C - Process for the production of Kuepen dyes : de en
  • US1889377A - Artificial wool and art of making same : en
  • US1889459A - Folding machine : en
  • US1889677A - Welding means : en
  • US1888980A - Game : en
  • DE565217C - Machine for opening and cleaning fibers, especially cotton : de en
  • PL17174B1 - Packet cassette for flat sheets. : en pl
  • US1889367A - Truss : en
  • ES128095A1 - Converter device by electric valves. : en es
  • FR41228E - Truss : en fr
  • FR736707A - Fuel supply device for internal combustion injection engines : en fr
  • US1889528A - Self-adjusting feed roll : en
  • FR736852A - Construction game : en fr
  • GB384129A - Improvements in or relating to internal combustion engine-electric vehicles : en
  • DE565295C - Electrically powered shaver : de en
  • DE565371C - Pressure roller for the drafting systems of spinning machines : de en
  • DK46546C - Electric DC Alternator for Delivering Constant Current. : da en
  • GB383977A - Improvements relating to the manufacture of wood screws or bolts : en
  • FR736803A - Soot collecting device for sweeping : en fr
  • FR41211E - Production of solid shades : en fr
  • CH158677A - Method for sending and recording symbols, images or the like. : de en
  • GB384064A - Process and apparatus for the manufacture of printing blocks : en
  • US1889416A - Electrolytic condenser : en
  • US1889491A - Dye composition : en
  • CA328087A - Soap powder : en fr
  • ES127852A1 - Process for the manufacture of legitimate silver items, for example, pieces of cutlery or the like. : en es
  • PL17351B1 - Combination lock. : en pl
  • FR41145E - Reinforced slabs for roofing with small patterns : en fr
  • PL17311B1 - The method of obtaining lead or rare metals in the metallic state by means of electrolysis and an electrolytic chamber for this purpose. : en pl
  • ES128190A1 - A new system of multiple autoverdedora machine destined to the distribution or sale of diverse objects that are acquired in the commerce. : en es
  • US1889076A - Loom : en
  • US1889647A - Vaporizer and supercharger for internal combustion engines : en
  • US1889716A - Hosiery protector : en
  • FR41284E - New metal alloy and resulting products : en fr
  • FR736871A - Sealed washers for sealing caps : en fr
  • DE565465C - Bandage bandage : de en
  • DE565499C - Holder for electric lamps : de en
  • PL17296B1 - Rotary distributor for piston steam engines and the like. : en pl
  • SU28383A1 - Epicyclic gear : en ru
  • DE565521C - Device for winding spring drives : de en
  • GB384095A - Improvements in welded structures for wings and like members for aircraft : en
  • SU28192A1 - Mobile fixture for clearing faces : en ru
  • US1889565A - Combine : en
  • DE565360C - Safety valve : de en
  • FR41119E - Method and device for removing moisture contained in steam from steam turbines, and recovering heat stored in moisture : en fr
  • GB384008A - Rotating floodlight : en
  • US1889498A - Expansion joint : en
  • DE565524C - Incandescent head made of perforated sheet metal : de en
  • DE565711C - Centrifugal pump with a relief device on the shaft for hydraulic axial thrust compensation : de en
  • US1889562A - Method of and apparatus for transporting pulverized substances : en
  • FR41240E - Stall to keep sheep or other animals immobile during mechanical milking : en fr
  • FR41272E - : fr
  • FR736768A - Refrigeration method and apparatus : en fr
  • SU28261A1 - Synchronous generator : en ru
  • GB384182A - Improvements in trimming mechanism of typographical line casting machines : en
  • ES128233A3 - A procedure for the formation of screens for light projections. : en es
  • US1889195A - Iodine preparation : en
  • US1889447A - Control system for fluid fuel burners of the hot wire ignition type : en
  • US1889226A - Venetian blind : en
  • FR736895A - Powder box : en fr
  • GB384044A - An improved oyster opener : en
  • FR41203E - Capping of bottles with plastic metal caps : en fr
  • FR736740A - Slab formwork hanger system : en fr
  • FR736830A - Automotive sweeper : en fr
  • GB384223A - Improved apparatus for extracting and replacing the detachable bases of cartridge cases of projectiles : en
  • FR736892A - Ignition device for metal steam rectifiers : en fr
  • FR736838A - Latex thickening process : en fr
  • ES128267A1 - SULPHITOMETER FOR THE USE OF THE FLOCULATION PROCEDURE BY MEANS OF LIQUID. : en es
  • US1889337A - Locking end stop for fasteners : en
  • GB384207A - Electrical television apparatus : en
  • US1889127A - Wall paper pasting machine : en
  • GB384148A - Improvements relating to regulators of the membrane type for low pressures : en
  • GB384269A - Process for the coagulation and precipitation of products such as asphaltic materials, resins and paraffins, with particular application of the said process to the elimination of asphalt from mixtures of hydrocarbons : en
  • GB384017A - A new or improved tray for domestic stoves cooking ranges and the like : en
  • USD88473S - Nadine martinoff : en
  • DE565388C - Production of alkali pyrophosphates from alkali chlorides and phosphoric acid and acidic phosphates : de en
  • DE565348C - Gas-heated liquid heater with backflow protection : de en
  • GB384080A - Improvements relating to fire extinguishers : en
  • FR736845A - Process for imparting to tobacco leaves, when pressed into bales, the moisture required to work them : en fr
  • GB384086A - Luminous vacuum tube for television, the transmission of moving pictures and like applications : en
  • PL17195B1 - A method of treating the residues after the distillation of strongly acid natural mineral oils, carried out over potash or limestone bases. : en pl
  • US1889231A - Water softener : en
  • US1889276A - Domestic rodent exterminator : en
  • US1889534A - Wrapping packages : en
  • CA328052A - Hydrocarbon separation : en fr
  • DE564957C - Process for carrying out catalytic hydrogenations : de en
  • FR41225E - Process for increasing the elasticity and tenacity of threads and other artificial silk products : en fr
  • ES127926A1 - PROCEDURE FOR THE PREPARATION OF A CORNEZULEO DE RYE ALKALOID. : en es
  • FR41223E - Protective paper tape for reel film intended for daylight loading : en fr
  • SU28315A1 - A device for rotating frames with molds in the manufacture, by dipping, of rubber products without seam by the conveyor method : en ru
  • CA328082A - Metal article processing apparatus : en fr
  • CA327984A - Manufacture of honey jelly : en fr
  • CA328014A - Liquid container : en fr
  • PL17103B1 - The method of obtaining a monoasic dye and its waxes; colorful. : en pl
  • PL17346B1 - Single-chamber air brake, with two displacement valves. : en pl
  • US1889504A - Gasoline distributing apparatus : en
  • CA327949A - Steel framing : en fr
  • CA328089A - Automobile lighting system : en fr
  • CA328097A - Hand brake : en fr
  • US1889006A - Instrument for graphic control : en
  • US1889212A - Coin controlled apparatus : en
  • SU28420A1 - Device for signaling hazardous and harmful airborne concentrations : en ru
  • SU28449A1 - Trolley for laying boards on the edge in order to dry them in the dryer : en ru
  • US1889471A - Compact : en
  • GB384126A - Improved distributor control for reversible hydraulic turbines : en
  • GB384171A - Improvements in the distillation of coal at a low temperature : en
  • PL17223B1 - A method of photochemical oxidation of organic and inorganic compounds. : en pl
  • SU28278A1 - Apparatus for feeding ground coal in the furnace or stove : en ru
  • US1889320A - Push bench mandrel guide : en
  • SU28220A1 - Steam distribution mechanism for direct action machines : en ru
  • SU28310A1 - Method of processing and preserving wood for stringed instruments : en ru
  • US1889364A - Method of and mechanism for opening sheets in sheet-handling machines : en
  • USD88411S - Design for a textile fabric or similar article : en
  • DE565402C - Method for classifying, counting and feeding tablets : de en
  • DE565496C - Firedamp proof switch : de en
  • FR736819A - Building construction system for residential or other use : en fr
  • DK46537C - Coupling device for the connection of a tillage implement to a two-wheeled tractor. : da en
  • FR41209E - Improvements to forcing machines, for working with plastics : en fr
  • GB384092A - Carbonisation of solid combustibles by internal heating : en
  • CA327985A - Air conditioning system : en fr
  • US1889118A - Gear shift lever knob : en
  • DE565362C - Die for upsetting or pressing polygonal workpieces : de en
  • GB384018A - Improvements in or relating to automatic stopping means for gramophones : en
  • DE565494C - Vacuum switch for alternating current : de en
  • DE565497C - Method and device for the compensation of the earth fault current of high voltage lines : de en
  • ES128392A1 - Improvements in coal dispersions in oil. : en es
  • GB384305A - Improvements in and relating to starting devices for diesel engines : en
  • DE565327C - Brake for rail vehicles : de en
  • DE565481C - Process for the preparation of unsaturated fatty acids : de en
  • DE565427C - Dishwashing, degreasing and cleaning agents : de en
  • FR736809A - Gradual speed change : en fr
  • GB384205A - Improvements in or relating to apparatus for heating fluid, particularly for superheating steam : en
  • US1889585A - Multiple conductor fuse : en
  • GB384316A - Improvements relating to apparatus for indicating the level or quantity of liquid in : en
  • ES127790A2 - IMPROVEMENTS MADE IN THE SCOPE OF MAIN PATENT NUMBER 127789 : en es
  • US1889404A - High speed cigarette cutter : en
  • US1889615A - Waste combing machine, express-card : en
  • DE565367C - Self-closing compressed air valve for footwear gluing presses : de en
  • DE565554C - Incandescent lamp holder made of insulating material : de en
  • CH158576A - Device for automatic winding of timepieces. : en fr
  • CH158651A - Vapor discharge vessel, especially mercury vapor rectifier. : de en
  • CH158653A - Electrical wound capacitor. : de en
  • CH158696A - Railcar with internal combustion engine drive. : de en
  • US1889568A - Universally adjustable radio apparatus for aircraft : en
  • SU28286A1 - Receiver to the conveyor for burrs, etc. cars : en ru
  • US1889500A - Loom : en
  • US1889472A - Cash till with a coin assorter : en
  • DE565193C - Holder for centrifuge tubes with removable bottom : de en
  • DE565650C - Output device for form sheets u. like : de en
  • FR736737A - Adjustable support for gutters : en fr
  • GB383988A - A new and improved lamp attachment fitting for rock drills and the like : en
  • GB384060A - Improvements in processes of and plants for burning cement, lime and like materials : en
  • GB384226A - Improvements in or relating to bogies for rail vehicles : en
  • GB384264A - Date indicating mechanism for watches and small pendulum clocks : en
  • DE563912C - Rotary piston internal combustion engine : de en
  • ES128354A1 - Device to promote air flow or draft in the pipes and smoke exits of burners, stoves, stoves and the like. : en es
  • SU28329A1 - Mandrel for putting on the billet shoe blank on the shoe : en ru
  • US1889408A - Fretted stringed musical instrument : en
  • PL17108B1 - A handlebar to prevent the cage from falling in the event of a rope break. : en pl
  • CA327947A - Manufacture of textile threads : en fr
  • GB384036A - Improvements in bogie trucks for railway and like vehicles : en
  • USD88445S - Design for a textile fabric or the like : en
  • US1889356A - Auxiliary seat top : en
  • US1889238A - Solar heater : en
  • US1889221A - Access structure : en
  • USD88432S - murfjay : en
  • CH158716A - Process for the preparation of a brown wool dye. : de en
  • SU28382A1 - Multifaceted wooden pipe : en ru
  • IE12194L - Tea. : en
  • FR41256E - Method and apparatus for the manufacture of compositions for the treatment and preparation of road surfaces and resulting products : en fr
  • ES128344A1 - Method of manufacturing rubber or similar compositions and rubber articles. : en es
  • FR736863A - Process for the production of high value liquid hydrocarbons from solid carbonaceous substances : en fr
  • GB384055A - Improvements in or relating to the magnetic systems of sound reproducing apparatus : en
  • DK46547C - Procedure for the manufacture of valves for internal combustion engines. : da en
  • FR41103E - Width dyeing machine for dyeing tension-free and wrinkle-free fabrics : en fr
  • FR736730A - Depilatory method and composition : en fr
  • GB384006A - Method of and means for producing photographic sound records : en
  • FR41340E - Wheels with central attachment : en fr
  • GB384265A - Process for strengthening, tightening and rendering sound buildings of all kinds and layers of earth of all kinds : en
  • FR41253E - Airplane with variable airfoils : en fr
  • US1889162A - Dehydration of air or the like and gaseous mixtures : en
  • US1889426A - Vessel for fire refining : en
  • USRE18670E - Baggage carrier : en
  • US1889154A - Discharging preparation : en
  • US1889515A - Electric switch : en
  • CA327975A - Distributor control for hydraulic reversing turbines : en fr
  • FR736772A - Soldering device operating with direct current : en fr
  • GB384059A - Improvements in and relating to liquid-fuel burners : en
  • GB383992A - Improvements in or relating to extracts obtainable from mammalian suprarenal glands : en
  • GB384238A - Improvements in draught excluders for doors, windows and the like : en
  • BE391398A - Tool holder : en fr
  • GB384260A - Process for the manufacture of substances similar in action to sexual hormones : en
  • US1889073A - Tobacco-pipe : en
  • US1889005A - Voice current repeater : en
  • US1889105A - Thermionic tube : en
  • PL17222B1 - The devices for regulating the heating systems by means of the expanding pipe. : en pl
  • SU28250A1 - Method of changing self-induction : en ru
  • US1889160A - Blast furnace : en
  • US1889375A - Method and means for renewing ink-repellent surfaces on mercury printing plates : en
  • ES127775A1 - A new device to facilitate the administration of intravenous injections. : en es
  • ES127855A1 - A new procedure for the construction of support walls. : en es
  • ES128290A1 - A method for applying a conductive layer of electricity to the bodies, preferably electrical devices. : en es
  • FR41313E - Machine for trimming, ribbing, chamfering of liquid wooden barrels : en fr
  • FR736875A - Espadrille with waterproof sole : en fr
  • PL17376B1 - Heat generator with an impeller made of finned tubes. : en pl
  • CA328028A - Excavating point : en fr
  • DE565604C - Lantern with bell jar with light exit openings directed forwards and backwards : de en
  • DE565632C - Medical syringe : de en
  • CH158573A - A method of manufacturing phonograph needles and a needle obtained by this process. : en fr
  • US1889378A - Display stand for lawn mowers : en
  • US1889591A - Reciprocating piston lubrication for pumps : en
  • SU28222A1 - Font disassembly machine : en ru
  • US1889015A - Purifying canister for breathing apparatus : en
  • US1889678A - Aromatic esters of amino alcohols and process of manufacture : en
  • US1889490A - Tool for measuring camber of wheels and caster and king-pin tilt : en
  • CH158568A - Inclinometers for vehicles. : de en
  • CH158626A - Injection device for airless fuel injection in internal combustion engines. : de en
  • CA328108A - Cutter blade lock : en fr
  • US1889081A - Manifolding eight-cylinder engine : en
  • US1889439A - Refrigerator door gasket : en
  • US1889164A - Lather-forming means : en
  • US1889330A - Screw holding attachment for screw drivers : en
  • GB384263A - Improvements in and relating to the transmission of pictures : en
  • SU28331A1 - Instrument for automatic plotting of a terrain plan during route imaging : en ru
  • US1889482A - Steel having a high yield point and a good notch toughness : en
  • CA328096A - Lighting appliance : en fr
  • CH158505A - Process for the production of threads, films, ribbons etc. from viscose with high spinnability. : de en
  • PL17231B1 - A method of making beer with a low alcohol content. : en pl
  • SU28397A1 - Steel pad to form the auxiliary rim of the car wheel : en ru
  • SU28448A1 - Trolley for laying boards on the edge in order to dry them in the dryer : en ru
  • DE565533C - Arrangement for asynchronous machines with self-excited three-phase exciter : de en
  • ES128294A3 - A process for the manufacture of an ermine fur imitation fabric or the like. : en es
  • AU527631A - Improvements relating tothe formation of heat and sound insulating coatings and to apparatus for use therewith : en
  • CA327977A - Leather waterproofing compound : en fr
  • CA327997A - Heat supplying method : en fr
  • CH158454A - Wiesenmistegge. : de en
  • DE556309C - Process for the production of lubricating oils : de en
  • DK46541C - Procedure for Softening Skins and Skins. : da en
  • AU949532A - Improvements in spring buffers for railway and like vehicles : en
  • CA328032A - Weighing apparatus printing mechanism : en fr
  • CA328071A - Coiling machine : en fr
  • CH158649A - Multipole fuse element for screw plug fuses. : de en
  • CH158708A - Process for the preparation of octadecanediol-1,12. : de en
  • FR736738A - Ballot control device, applicable as a place guard on railway cars : en fr
  • PL17313B1 - A method of ventilation of grain silos in partial sections and a device for carrying out this method. : en pl
  • DE565253C - Type lever drive for typewriters : de en
  • DE565405C - Portable pressure lubrication device with compressed air drive : de en
  • USD88441S - Design fob a top for a game table or similar article : en
  • FR41307E - Carburetor improvements for automotive engines : en fr
  • USD88476S - Design fob a textile fabbic ob the like : en
  • CH158670A - Coin validator for machines. : de en
  • DE565646C - Pendulum suspension of a carriage frame for motor vehicles : de en
  • GB384094A - Improvements in or relating to television and like receivers and cathode ray tubes for use therein : en
  • GB384330A - Improvements in and relating to methods of securing metal to porcelain : en
  • SU28398A1 - Float for seaplane : en ru
  • US1889185A - Automobile lift : en
  • US1889199A - Apparatus for cracking hydrocarbon oils : en
  • DE565281C - One-piece piston for internal combustion engines : de en
  • DK46548C - Brake Cross Shaft and Procedure for Forming It. : da en
  • FR41212E - Carburetor for internal combustion engines : en fr
  • BE391696A - : en fr
  • CA328136A - Sterol production : en fr
  • US1889271A - Electrical contact pad : en
  • US1889435A - Top comb motion : en
  • USD88425S - Nadine martinoff : en
  • US1889517A - Fuel pump : en
  • US1889632A - Multiple rate meter : en
  • US1889707A - Trolling device : en
  • CH158529A - Device for the production of sausage products without casing, in particular so-called country hunters and the like. : de en
  • DE565239C - Method and device for the continuous production of covered rods and tubes made of glass : de en
  • USD88483S - Lotus rttbinger : en
  • US1889674A - Truss : en
  • DE565581C - Roller clamp coupling for motor vehicles : de en
  • DE565441C - Display device for adding and calculating machines with several counters : de en
  • ES128291A3 - A method of manufacturing wire chains. : en es
  • ES128314A1 - Improvements in sulfur recovery. : en es
  • PL17134B1 - Combination valve, consisting of a diverter and setting valve, for compressed air operated tools used with self-discharge trucks. : en pl
  • US1888995A - Headlight : en
  • FR736854A - Transmission method : en fr
  • FR41121E - Machine for stripping railways of their ballast : en fr
  • GB384162A - Improved cinematographic apparatus for taking pictures and for recording sounds : en
  • ES1153U - Vertical track with location of locations at the top for motorist exhibitions. (Machine-translation by Google Translate, not legally binding) : en es
  • FR736736A - Process for the production, storage and transport of liquids liquefied or solidified by cold : en fr
  • FR736783A - Process for extracting resin from trees : en fr
  • FR736795A - Wafer-shaped clip for garters and garters : en fr
  • ES128301A1 - A refinement of radio receivers. : en es
  • GB384100A - Improvements in or relating to devices for the hydraulic transmission of power : en
  • FR736872A - Cork and metal washer making machine for bottle capping caps : en fr
  • FR736878A - Manufacturing process of braided shoes : en fr
  • FR736879A - Combined bearing trolley : en fr
  • GB383979A - Improvement relating to walls and blocks for building purposes : en
  • PL17179B1 - Organs working with cathode ray tubes. : en pl
  • SU28301A1 - Step brake for electric overhead cranes : en ru
  • CA328042A - Compressor unloader : en fr
  • PL17071B1 - Wall to protect against the effects of an explosion. : en pl
  • PL17097B1 - The method of sipping suspended sediments. : en pl
  • SU28378A1 - Device for cleaning cabbage testicles from leaves : en ru
  • US1889355A - Table top : en
  • CA328143A - Duplicating machine : en fr
  • PL17098B1 - The method of producing aliphatic carton acid salts, apart from ethyl alcohol and combustible gases, does not require fermentation. : en pl
  • US1889227A - Hair waver : en
  • US1889311A - Automatic valve : en
  • US1889359A - Perpetual calendar : en
  • PL17317B1 - The method of attaching a base to fur skins. : en pl
  • US1888983A - Roof structure for railway cars : en
  • US1888993A - Process of making titanium white : en
  • CH158712A - Process for the preparation of a new thiophenol derivative. : de en
  • DE565563C - Automatic magazine speaking machine with turntable holders arranged radially on a rotating body : de en
  • US1889056A - Closure cap for gasoline tanks : en
  • CH158545A - Process for the preparation of a thioindigoid dye. : de en
  • DE565470C - Tubular gas burner with a burner strip inserted into a slot : de en
  • US1889318A - Delivery mechanism for article dispensing machines : en
  • CH158707A - Process for the production of stearic alcohol. : de en
  • CH158464A - Formwork holder. : de en
  • CH158684A - Transport trolley. : de en
  • PL17142B1 - Continuous electrode for electric furnaces. : en pl
  • US1889252A - Thermostat : en
  • CH158496A - Frame with rectangular sliding boxes of various sizes. : de en
  • US1889659A - Dress form : en
  • CH158648A - Fuse. : de en
  • CA328068A - Floor polishing machine : en fr
  • SU28341A1 - A device for recording and transmitting sound : en ru
  • CH158551A - Process for the production of mixed salts containing ammonium and nitrate nitrogen side by side. : de en
  • CH158717A - Process for the preparation of a brown wool dye. : de en
  • PL17238B1 - The fuse was especially sensitive. : en pl
  • FR736762A - Coke oven : en fr
  • US1889626A - Toilet flush valve : en
  • CA328159A - Acoustic vibration recording apparatus : en fr
  • CA328146A - Sorting and counting apparatus : en fr
  • SU28169A1 - Sand Washing Barrel : en ru
  • US1889605A - Running board for railway cars : en
  • US1889119A - Can opener : en
  • SU28280A1 - Method for producing tannin and gallic acid : en ru
  • US1889323A - Method of manufacturing imino-ethers : en
  • US1889732A - Copper containing disazodyestuffs : en
  • CH158676A - Directed shortwave reception facility. : en fr
  • PL17315B1 - Artificial mass and the method of its production. : en pl
  • US1889063A - Means for locking antifriction bearings to shafts : en
  • US1889254A - Still : en
  • CH158539A - Process for the preparation of a tin compound of a water-soluble, non-coloring thio derivative of phenol. : de en
  • GB384291A - Nickel alloys and method for the production of same : en
  • GB384249A - Improvements in and relating to electric regulators : en
  • US1889017A - Humidifying apparatus : en
  • US1889440A - Ornamental grill for automobile radiators : en
  • SU28416A1 - Moving target with falling balls : en ru
  • US1889327A - Treatment of rubber : en
  • CA328056A - Bituminous product : en fr
  • PL17127B1 - Folding sheet metal door with window, especially for cars. : en pl
  • PL17212B1 - The method of obtaining bituminous emulsions. : en pl
  • PL17337B1 - A method of processing raw phosphates and potassium salts into mixed fertilizers. : en pl
  • US1889021A - Recovery of manganous compounds : en
  • DE565199C - Mixture-compressing two-stroke internal combustion engine flushed in direct current with a controlling cup piston and front charge pump : de en
  • DE565722C - Deionization device for extinguishing arcs : de en
  • ES128289A1 - A new automatic procedure to extract the oils from the masses of olives that contain them by subjecting them to the action of centrifugal force. : en es
  • FR41185E - Process for the desiccation of various materials including that of wood and the senilization of these woods by oxidizing agents : en fr
  • SU28180A1 - Device for measuring the curvature in boreholes : en ru
  • US1889284A - Optical apparatus : en
  • BE391471A - : en fr
  • US1889098A - Pipe cleaning device : en
  • US1889688A - Meat hasher : en
  • PL17275B1 - White sugar centrifuge and a method for whitening sugar in it. : en pl
  • SU28256A1 - Device for automatic start of asynchronous motors : en ru
  • US1889157A - Process of chlorinating hydrocarbons : en
  • US1889604A - Protective apparatus for furnaces : en
  • DE565200C - Device for automatic control of the air throttle on internal combustion engines : de en
  • PL17152B1 - A device for feeding a rotating steam generator with fuel. : en pl
  • US1889682A - Combination lamp and stand : en
  • CA328084A - Wood vehicle wheel : en fr
  • US1889721A - Automatic train control system : en
  • CH158680A - Balloon for advertising purposes. : de en
  • CH158642A - Rail for electrical cable clamps. : de en
  • US1889444A - Brake : en
  • SU28439A1 - Device for lifting the slack of the cable endless belt conveyor : en ru
  • CA327940A - Fruit container : en fr
  • CH158662A - Electric tube with glow electrodes and constricted discharge. : de en
  • SU28215A1 - The method of obtaining aminoinolines and their sulfo derivatives : en ru
  • USD88491S - Philip a : en
  • CH158559A - Device for moistening envelope flaps. : de en
  • CA328066A - Thawing composition : en fr
  • FR736792A - Improvements in gear wheel grinding machines : en fr
  • US1888971A - Lubrication system for sleeve valve engines : en
  • US1889230A - Loose leaf binder : en
  • DE565356C - Display device for working and lost times : de en
  • DE565570C - Device for engaging and disengaging agricultural or other equipment : de en
  • US1889456A - Diagnostic instrument : en
  • CA328001A - Fuel feeding device : en fr
  • PL17214B1 - A device to prevent the oxidation of metals in the drain from melting tanks. : en pl
  • SU28210A1 - A method of making organic acid soluble chromium hydroxide as a dry preparation : en ru
  • PL17189B1 - Bell rammer for linen. : en pl
  • SU28189A1 - Screw to the mill for grinding various substances : en ru
  • US1889603A - Device and apparatus for cleaning tanks and the like : en
  • DE565440C - Wet bell gas knife with a drainable channel system : de en
  • DE565705C - Savings bank : de en
  • SU28299A1 - Device adaptation to hoist hoists for automatic covering of side barriers in them, designed to prevent rolling of lifted loads : en ru
  • PL17095B1 - a bed for the emulsification of natural or artificial bituminous materials and the like. : en pl
  • PL17333B1 - Air door. : en pl
  • PL17373B1 - A method for producing formic acid. : en pl
  • SU28385A1 - Method of making dies for thread-cutting chucks : en ru
  • FR736835A - Thick fabric : en fr
  • DE565459C - Process for the production of oily products : de en
  • ES127784A1 - IMPROVEMENTS IN THE MANUFACTURE OF RUBBER SOLES FOR FOOTWEAR, ESPECIALLY HEELS. : en es
  • FR41138E - Closing system for bracelets, watch holders, etc., and new products resulting from its application : en fr
  • GB384243A - Process for the production of alloys of beryllium with heavy metals : en
  • ES128259A1 - An electric motor with helical gear coupling for speed reduction and strength utilization. : en es
  • GB384183A - Improvements in or relating to folding mattress frames : en
  • FR41229E - Rich fertilizers based on ammonia-magnesium phosphate : en fr
  • CH158652A - Method for controlling electrical vacuum apparatus, such as rectifiers, inverters or the like. : de en
  • PL17141B1 - Tracking device for cars. : en pl
  • SU28355A1 - Device for counting the speed of trains on the diagram of the device of Gausgelter : en ru
  • SU28406A1 - A device for converting the living force of the carriage body vibrations into additional driving force : en ru
  • US1888999A - Dome damper : en
  • US1889112A - Hanger : en
  • PL17076B1 - A device for self-supplying tobacco to a tobacco feeder of a cigarette making machine. : en pl
  • PL17202B1 - A device that stabilizes the projectile in the air. : en pl
  • SU28455A1 - Cover for sewer manhole : en ru
  • ES128361A3 - Procedure for making fur felt berets. : en es
  • AU588532A - Improved combination collar and hames : en
  • CA327942A - Window or door : en fr
  • DE565345C - Device for rinsing out the vagina : de en
  • PL17247B1 - Contact device for electrical apparatus. : en pl
  • US1889182A - Brush : en
  • FR41232E - Explosion turbine : en fr
  • US1889289A - Stretching device, particularly applicable to thin phonographic disks : en
  • PL17210B1 - A method for the decomposing hydrogenation of hydrocarbons with a high boiling point. : en pl
  • PL17281B1 - Valve for car detectors, alarming in case of loss of air in them. : en pl
  • SU28272A1 - Kapelnikova burner : en ru
  • PL17111B1 - Training hand grenade. : en pl
  • PL17118B1 - Connection diagram of the push-pull amplifier. : en pl
  • ES128350A1 - Procedure for fixing illustrated clichés on the mold-holding plates and plate-holding cylinders of flat machines and rotating machines. : en es
  • DE565206C - Automatic device for feeding hollow bodies to be cut off transversely to their axis and for separating the parts separated by the cutting : de en
  • DE565258C - Device for supporting the motors and the air compressor in two-axle tram cars : de en
  • PL17107B1 - Fuse for artillery and airborne shells. : en pl
  • SU28259A1 - Roller brush for electric machine : en ru
  • PL17117B1 - A method of producing inks for gravure printing. : en pl
  • US1889489A - Process of extracting gold from solutions : en
  • DE565398C - Electrically heated vulcanizing trough with interchangeable insert molds : de en
  • SU28338A1 - Automatic scales for loose bodies : en ru
  • PL17225B1 - Knitted protective sheath and a machine for making this sheath. : en pl
  • US1889407A - Journal box sealing device : en
  • USD88443S - Design por a carpet : en
  • SU28302A1 - The device of a hydropneumatic jack on the cart : en ru
  • DE565422C - Method and arrangement for the analysis of alternating currents by means of a search current : de en
  • DE565437C - Telescopic jack : de en
  • GB384168A - Improvements in refuse destructors : en
  • DE565365C - Pusher arrangement for sliding door locks : de en
  • PL17335B1 - A method of making porous insulation boards and a press for carrying out the method. : en pl
  • US1889681A - Door or window casement catch : en
  • CA328019A - Saw set : en fr
  • CH158458A - Silo for storing green fodder. : de en
  • US1889158A - Method of controlling the treatment of vegetable matter to obtain cellulose therefrom by manipulation of the vomit pipes : en
  • US1889007A - Sand core for casting metal and method of making same : en
  • SU28296A1 - Cabinet for peeling onions : en ru
  • SU28348A1 - A device for controlling the moisture content of the ceramic masses at the exit from the mouthpiece of a tonner : en ru
  • SU28354A1 - Device for counting the length and number of planks passing through a stack elevator : en ru
  • SU28318A1 - Machine for the penetration of rubber products without seam, made by dipping, mainly by the conveyor method. : en ru
  • US1889469A - Calf feeder : en
  • US1889373A - Combination writing pad and flash light : en
  • GB384066A - Improvements relating to rotary coal tipplers : en
  • FR41179E - Refinements to armchairs, for performance halls in particular : en fr
  • CH158632A - Device for regulating the commutation voltage of electrical direct current transformers. : de en
  • US1889384A - Control valve equipment for oil and gas wells : en
  • PL17173B1 - The method of obtaining potash and calcareous species is by means of electrolysis. : en pl
  • SU28249A1 - Amplifier : en ru
  • CA328139A - Radio alarm system : en fr
  • SU28214A1 - The method of obtaining orthoxyquinoline : en ru
  • US1889175A - Control device : en
  • PL17198B1 - A method and device for rinsing bottles and similar containers. : en pl
  • SU28193A1 - Safety device for rolling machines : en ru
  • US1889618A - Resistance unit : en
  • US1889421A - Electrical coil and method of manufacturing it : en
  • USD88465S - hellman : en
  • PL17364B1 - A way to separate minerals by swimming. : en pl
  • SU28223A1 - The method of producing mixed fertilizers : en ru
  • SU28247A1 - Modulation device : en ru
  • US1889474A - Engine fuel : en
  • DE565366C - Filler holder : de en
  • DE565421C - Machine for the simultaneous production of sheet metal stand and runner cores of an electrical machine : de en
  • CA327988A - Earth and rock drilling apparatus : en fr
  • SU28262A1 - High voltage meter : en ru
  • SU28440A1 - Conveyor with automatic distribution of the conveyed material : en ru
  • CH158497A - Mobile serving table. : de en
  • CA327955A - Automobile axle : en fr
  • CH158531A - Electric liquid heater, especially for liquids to be sterilized. : de en
  • CH158710A - Process for the production of myristic alcohol. : de en
  • PL17201B1 - Distribution system with engine switch and cooling water valve in the cooling unit. : en pl
  • US1889437A - Process for the manufacture of a bituminous cement mortar, cement concrete and the like : en
  • US1889467A - Separable fastener : en
  • AU730832A - An improved luminous display sign : en
  • CA328050A - Allyl alcohol : en fr
  • AU714032A - An improved dish or utensil washing machine : en
  • DE565607C - Device for sticking fabric samples on substrates : de en
  • FR736855A - Device for crossing checks or other : en fr
  • DE565540C - Evaporator, in particular for generating high pressure steam : de en
  • ES128284A3 - Trisodium phosphate manufacturing process. : en es
  • DE565649C - Bolt lock : de en
  • USRE18675E - of fresno : en
  • DE565618C - Process and device for water re-cooling in a chimney cooler with draft reinforcement : de en
  • DE565218C - Revolving flat card : de en
  • DE565300C - Equipment on track systems for toy trains to actuate signals, barriers, etc. like : de en
  • GB384158A - Means for distant reproduction of angular positions : en
  • CH158562A - Roller with rocker drive. : de en
  • DK46564C - Razor. : da en
  • DE565336C - Shake regulator for electrical apparatus : de en
  • DE565569C - A digging device designed as a trailer for a tractor with a digging auger carried by a frame that can be raised and lowered : de en
  • CA328038A - Airplane brake : en fr
  • PL17291B1 - Device for obtaining zinc white. : en pl
  • AU655332A - Improvements in or relating to optical systems for photophonographic apparatus : en
  • AU949632A - Improvements in spring buffers for railway and like vehicles : en
  • US1889610A - Overhead carrier : en
  • US1889717A - Aircraft propeller : en
  • SU28457A1 - Fabric weaving attachments : en ru
  • US1888986A - Mop head : en
  • US1889137A - Method and apparatus for lubricating and operating internal combustion engines : en
  • DE565062C - Process for the pretreatment of gases to be cleaned : de en
  • ES128415A1 - A new procedure for the cleaning of pigskin after degollado with the use of gas of the lighting. : en es
  • FR736705A - Cooling device for glass rectifiers : en fr
  • CA328122A - Antenna : en fr
  • PL17105B1 - Electric wire terminated with a contact device and the method of mounting it on the wire. : en pl
  • PL17151B1 - Radio receiver, mains powered and free from interfering tones. : en pl
  • PL17272B1 - A method of siphon-casting of blocks, blocks and similar castings, and a device for this purpose. : en pl
  • US1889117A - Ventilating device : en
  • DE565269C - Retractable end wall consisting of wide panels that are hinged together, especially for furniture : de en
  • DE565308C - Controller for automatic pneumatic strip feed for presses : de en
  • CH158700A - Chair-like seating furniture. : de en
  • US1889305A - Engine drive for aircraft propellers : en
  • CA328075A - Reverse plated fabric and mechanism : en fr
  • CH158468A - Hydraulic energy destroyer. : de en
  • FR41141E - Multiple contact combiner : en fr
  • AU767832A - Improvements in gas meters : en
  • US1889243A - Self lubricating vertical bearing with settling basin : en
  • PL17215B1 - A method of producing coke from coal, used as a raw material for the production of oloctrodes. : en pl
  • US1889078A - Flotation process : en
  • CA328088A - Non-ferrous metal recovery : en fr
  • CH158537A - Process for the production of acetic acid. : de en
  • GB383987A - Electric coupling circuits for thermionic valve circuits : en
  • CH158663A - Process for the preparation of a hormone-based remedy against cancerous tumors. : de en fr
  • CH158540A - A method of manufacturing a tribenzoylated triaminoanthraquinone. : en fr
  • CA328006A - Flip pen : en fr
  • CA328147A - Price tag : en fr
  • PL17233B3 - The method of processing raw potassium salts. Patent. Additional ^ to patent No. 14895. : en pl
  • US1889694A - Folding table : en
  • CA328008A - Friction draft gear : en fr
  • PL17086B1 - Diaphragm pressure reducing valve. : en pl
  • SU28394A1 - Fire-fighting device with Male boxes : en ru
  • CA327962A - Two piece battery terminal : en fr
  • DE565271C - Device for throwing moertel onto walls : de en
  • FR736746A - Improvements to electrical systems for transmitting images, diagrams or other representations : en fr
  • FR736812A - Starter for diesel engines : en fr
  • FR736841A - Wrought iron : en fr
  • GB384268A - Improvements in and relating to compressors : en
  • DK46549C - Control device for traffic signal systems. : da en
  • PL17241B1 - Two-probe cigarette making machine with mouthpieces. : en pl
  • USD88424S - Jacques maisch : en
  • GB384076A - Means for inserting the skeining threads in the needles of skeining apparatus : en
  • PL17298B1 - A method of driving shafts rotating intermittently, e.g., of reeling spindles, in cigarette tube making machines or the like machine parts, and a pedal for carrying out the method. : en pl
  • SU28424A1 - Worm screws for folding, tape, etc. cars : en ru
  • US1889147A - Method and mold for the local strengthening of the silver coating of galvanically silvered spoons and forks : en
  • US1889581A - Carton : en
  • CH158582A - Self-starting motor unit for driving clocks and the like. : de en
  • FR41161E - Improvements made to devices, which are moved axially or angularly, to operate remote controls, in particular the control zippers, provided on the dashboards of automobiles : en fr
  • GB383966A - Improvements in or relating to the distant control of electric circuits : en
  • GB383998A - Manufacture of dyeings : en
  • GB384161A - Improvements in or relating to mercury dash-pot timing devices : en
  • DE565376C - Sewing machine with revolving cam shaft and hook needle driven by this : de en
  • ES128258A1 - Process for the manufacture of a product for the preparation of desserts, such as puddings, custards, ice cream, puddings and the like. : en es
  • GB384152A - Improvements in or relating to automatic fire arms with a movable barrel : en
  • FR736717A - New assembly intended to regulate the capacitors of the radiophonic apparatuses according to the stations of emission designated and fixed in advance : en fr
  • GB384224A - Improvements in and relating to the manufacture and production of delustred rayon : en
  • GB384272A - Improvements in or relating to valves, more particularly for use in connection with t : en
  • ES128340A1 - PROCEDURE TO OBTAIN THE PHOSPHORIC ACID IN THE FURNACES PRODUCING FOSPHORUS. : en es
  • PL17194B1 - The method of obtaining active chlorine from dry, stable mixtures. : en pl
  • US1889291A - Friction clutch : en
  • ES128382A1 - Flying canoe with mobile fins. : en es
  • FR41238E - Armrest-pillow : en fr
  • FR736784A - Hinge for windows or doors : en fr
  • ES128414A1 - Apparatus of multiple applications. : en es
  • GB383969A - Improvements in or connected with electrical step-by-step transmitter and receiver motor systems : en
  • GB384218A - An arrangement for actuating signals, gates and the like for tracks of toy railways : en
  • US1889257A - Sprinkler : en
  • ES127897A1 - Procedure for manufacturing an ant killer product. : en es
  • FR41350E - Cobalt and tungsten alloys : en fr
  • FR736897A - System making it possible to keep the templates clean and, if necessary, to recover the dye liquor, in the machines used for printing, by sprinkling layers of fabric or the equivalent : en fr
  • CH158521A - Stocking with a heel part reinforced several times at a time. : de en
  • SU28204A1 - Press in milling and harvesting peat machine : en ru
  • FR41276E - Manufacture of chromium steels by the Thomas process : en fr
  • DE565017C - Photographic camera for cinema films : de en
  • FR736815A - Process for preparing alkaline nitrate by reacting calcium nitrate with an alkaline chloride in aqueous solution : en fr
  • PL17285B1 - Method for the production of ammonium sulphonitrate. : en pl
  • US1889065A - Take-off and conveyer mechanism for intermittent sheet glass forming machines : en
  • DE565665C - Process for the production of fatty acids, which are similar in their properties to the saturated fatty acids, from oils with a high iodine number : de en
  • US1889283A - Rotary jar : en
  • US1889325A - Strainer : en
  • GB384188A - Improvements relating to photographic emulsions : en
  • DE565502C - Process for the manufacture of unipolar conductors : de en
  • ES128364A1 - A radio-electric alarm system. : en es
  • ES128426A1 - A new device to open and close containers with a crown cap. : en es
  • FR41220E - Medical examination table convertible into a chair : en fr
  • FR41314E - Process for preparing diazo photographic copies using metal salts : en fr
  • GB384198A - Improvements in and relating to spectacles : en
  • SU28234A1 - Automatic railway hitch closing device : en ru
  • DE565616C - Drilling and cutting tools, in particular for processing raw ice : de en
  • GB384035A - Improvements in electric retardation networks : en
  • DE565299C - Toy figure depicting a snowshoe runner : de en
  • FR41118E - Reel box for rolls of twine called rolls : en fr
  • FR736733A - New pressure on the pliers holding the tablecloth to be combed, for straight combers, like Heilmann : en fr
  • GB384145A - Improved method of manufacturing doors : en
  • PL17294B1 - Clothing, especially for aviators, that allows the body to be heated or cooled. : en pl
  • US1889300A - Antiskid tire chain : en
  • SU28411A1 - Flap : en ru
  • US1889003A - Electrical control system : en
  • FR41274E - : fr
  • FR736712A - Device for supplying liquids on vertically movable disks into containers such as disk gasometers : en fr
  • PL17273B1 - The superheater collection box with separate boxes for wet and superheated steam, equipped with side chambers. : en pl
  • US1888991A - Rake : en
  • DE565264C - Distance relay : de en
  • DE565335C - Surge arrester for vacuum dischargers : de en
  • FR41304E - Improvements to softwood products : en fr
  • GB384163A - Improvements in or relating to superheaters provided with steam sweeping apparatus : en
  • GB384302A - Improvements in and relating to submarine cables : en
  • GB384201A - Improvements in and relating to superheaters for water tube boilers : en
  • PL17121B1 - Closures for bottles, especially for siphons. : en pl
  • US1889575A - Method and apparatus for reading books and the like : en
  • PL17125B1 - Plastic explosive. : en pl
  • PL17129B1 - Arc electric furnace with a current source, cutterbarred electric arc furnace with a current source, cutt-shank electric arc furnace with a current source, cut-to-length : en pl
  • PL17168B1 - Device for arranging stamens in the production of expandable sticks. : en pl
  • SU28208A1 - The method of producing potassium fluoride : en ru
  • DE565432C - Process for the production of artificial structures, in particular rayon, by spinning viscose solutions : de en
  • DE565346C - Comforter, quilt or the like with filler divided into fields : de en
  • DE565651C - Device for the summation of measured quantities by means of current pulses, the duration of which is proportional to the respective measured quantity to be transmitted : de en
  • CA328149A - Furnace head cooling device : en fr
  • DE565450C - meat grinder : de en
  • FR736834A - Improvements in the treatment of hydrocarbon oils : en fr
  • GB384248A - Improvements in or relating to the exhaust manifolds of internal combustion engines : en
  • FR736778A - Improvements to devices for measuring instantaneous fluid flow : en fr
  • FR736780A - Development of large-capacity shuttles : en fr
  • DE565338C - Overload bars, short-circuit-proof fuse cartridge : de en
  • DE565472C - Device (beer filter lantern) for quick determination of the extract content of the beers running through the filter : de en
  • PL17320B1 - plant or animal products. : en pl
  • US1889379A - Method of making an electrical resistance element : en
  • PL17153B1 - Form for bending shaped iron. : en pl
  • US1889023A - luttropp : en
  • US1889335A - Slider : en
  • US1889298A - Solid diazoazometal halide dottble salt : en
  • US1889380A - Device and method for recording sound waves : en
  • US1889730A - Computing and recording dynamometer and stroke meter : en
  • CA328035A - Electrical coil : en fr
  • FR41143E - Modern House : en fr
  • BE391714A - : en fr
  • FR736816A - Improved drive system of a swath drum by the mower wheel : en fr
  • PL17284B1 - Method for the production of ammonium sulphonitrate. : en pl
  • PL17358B1 - Lampholder for high current light bulbs, especially for projection light bulbs. : en pl
  • SU28325A1 - The method of obtaining plastics from leather powder : en ru
  • DE565617C - Process for the uninterrupted transfer of liquid substances into a plastic state, in particular for the production of frozen food : de en
  • ES127718A1 - A blueprint or pattern of cardboard boxes with joints. : en es
  • ES128425A1 - Improvements in the elastic devices provided with the wheels of mechanical motor vehicles and the like. : en es
  • FR41337E - Operating mechanism for valve of liquid distributors : en fr
  • FR736708A - Improvements in light projection : en fr
  • PL17093B1 - Template for fixing the parts of the trusses before welding. : en pl
  • US1889248A - Adjustable tool support : en
  • SU28337A1 - Table scales without weights : en ru
  • DE565344C - Pattern press wheel for circular knitting machines : de en
  • ES128166A3 - Improvements introduced in railway carriages powered by steam engines, called steam automobiles. : en es
  • GB384083A - Improvements in and connected with apparatus for waxing and polishing floors and such like : en
  • USD88422S - Samuel h : en
  • CA328030A - Manifolding sales book : en fr
  • CH158646A - Load switch on step transformers. : de en
  • DE543659C - Arrangement of the horizontal heavy gas distribution lines running in the furnace base in chamber furnaces for the production of gas and coke : de en
  • DE565231C - Process for bleaching sensitive fibers and fabrics, especially feathers, furs, furs and hair (bristles), by treatment with hydrogen peroxide or hydrogen superoxide releasing substances : de en
  • GB384310A - Improvements in or relating to the construction of cold storage chambers : en
  • GB384286A - An improved zincification process : en
  • GB384664A - Process of manufacturing leather and products used in connection therewith : en
  • ES128287A1 - Apparatus to ensure hygienic conditions in drinking water distribution systems. : en es
  • US1889121A - Composition shingle : en
  • DE565493C - Expansion switch with protective housing : de en
  • DE565595C - Process for lining tubular shaped pieces with sections with different axial directions, such as angled bends, trouser-pipes, A-B-C pieces or the like, with an inner protective cover : de en
  • US1889075A - Cologne holder : en
  • DE565280C - Covering device for vineyards : de en
  • DE565600C - Device for regulating the uniformity of electric multi-motor drives : de en
  • PL17324B1 - A device for smooth transfer of materials from one conveyor to another. : en pl
  • DE565306C - Process for separating fuselage in continuously operating stills : de en
  • DE565414C - Process for the preparation of arsenic compounds : de en
  • CA328119A - Navigation light : en fr
  • CA327966A - Rail bond : en fr
  • FR736870A - Improvements to electrical switches or circuit breakers, fuses and surge arresters : en fr
  • DE565273C - Sweat band arrangement in headgear : de en
  • FR736889A - Improvements to window frames for vehicle doors or others : en fr
  • GB384054A - Improvements in or relating to electric switches or circuit breakers : en
  • GB384020A - Improvements in or relating to brooms : en
  • DE565322C - Device for cleaning ink rollers for rotary stencil printer : de en
  • US1888981A - Compressor for internal combustion engines : en
  • US1889150A - Wall-board joint : en
  • PL17128B1 - Electric vibration amplifier circuit. : en pl
  • PL17160B1 - pressure for continuous press, especially for pressing alpaca : en pl
  • SU28410A1 - Device for spilling in measured quantities of liquid : en ru
  • DE565397C - Overhaul indicators for motor vehicles : de en
  • US1889148A - kurkchee : en
  • US1889369A - Hand card : en
  • PL17293B1 - Method for the production of potassium sulphates and ammonium from sulphites or disulphites. : en pl
  • ES128313A1 - Improvements in the roasting of pyrite giblets. : en es
  • ES126713A3 - A new water heater for domestic uses. : en es
  • FR41146E - Device for dispensing and measuring viscous or pasty materials : en fr
  • GB384266A - Improvements in and relating to methods of starting multicylinder vehicle motors : en
  • GB384039A - Improvements in and relating to chiropody foot rests : en
  • AU510131A - Method of manufacturing a leather substitute : en
  • CA327973A - Hydraulic turbine : en fr
  • CH158614A - Device for actuating the vacuum seal for rotating vacuum pumps running in oil. : de en
  • CH158616A - Air chamber. : de en
  • US1889663A - Electrical weighing and measuring device : en
  • GB384125A - Hooks for attachment to or incorporation in the backs of seats or elsewhere where they may be found useful : en
  • GB384206A - Improvements in charge mixing devices for use with internal combustion engines : en
  • FR41150E - Shock absorber for insulating bottles : en fr
  • FR736899A - Studio for sound recordings and transmissions : en fr
  • IE12375L - Sectional building construction : en
  • ES128309A1 - A new synchronous box for movies. : en es
  • FR41316E - Motorcycle seat : en fr
  • DE565215C - Carriage for machine guns : de en
  • ES128228A1 - Improvements in the machines of polishing threads for sewing strings and the like. : en es
  • FR41173E - Security device for locks : en fr
  • GB384199A - Reversible pin hinges with adjustable and fixable pins : en
  • DE565573C - Fruit pickers : de en
  • FR41268E - Methods and devices for separating furnace exhaust gases from the dust of material to be burnt which they contain : en fr
  • FR736781A - Automatic reversing device with stopping time for electric motors controlling machines for dyeing skeins or coils of wool, silk, cotton, etc. : en fr
  • ES999U - Album with transparent sheets to condition samples of tissues and other items. (Machine-translation by Google Translate, not legally binding) : en es
  • FR41343E - Rolling machine with router and conveyor wheel : en fr
  • CH158498A - Adjustment device for objects to be placed at an angle. : de en
  • SU28236A1 - Water cooling device for railway vehicle brake pads : en ru
  • FR41328E - <<kraft>> paper encrusted with protrusions of various shapes and method of making this paper : en fr
  • CH158491A - Device for removing stones from stone fruits. : de en
  • USD88416S - Cabl b : en
  • GB384193A - Improvements in or relating to metal bending machines : en
  • USRE18672E - Ship s fender : en
  • FR41231E - Machine for making rolls : en fr
  • DE565552C - Arrangement for insulation tests : de en
  • DE565436C - Safety catch for the hook tackle of cranes : de en
  • DE565435C - Lid closure for steam cookers and similar pressure cookers : de en
  • FR41315E - Starting device : en fr
  • CA328129A - Organic compound dehydration : en fr
  • CH158635A - Electric machine with artificially ventilated stator back. : de en
  • US1889027A - Recovery of titanium compounds : en
  • US1889241A - Auto traction and antiskid device : en
  • FR41233E - Hose clamp : en fr
  • GB383996A - Improvements in valve devices for reducing shocks in pulsating-pressure operated apparatus : en
  • GB384279A - Printing device for films chiefly sound and talking films : en
  • FR41320E - Improvements to manufacturing processes for molded parts based on hydraulic binders : en fr
  • DE565538C - Extraction of pure sulfur : de en
  • FR736785A - Roller bearing, with oil bath, for fixed shaft : en fr
  • FR736882A - Method of making a ribbed warp knit on a single row hosiery loom : en fr
  • FR41252E - Slack adjustment device, intended in particular for the brakes of railway vehicles : en fr
  • DE565230C - Electro-hydraulic regulator, especially for gas flows : de en
  • US1889228A - Fowl feather picking apparatus and process : en
  • US1889414A - Welding apparatus : en
  • SU25145A1 - Device for wake-up signaling using self-excited inductors : en ru
  • SU28199A1 - Printing method main dyes mi : en ru
  • SU28255A1 - Device for interlocking the oil switch and two disconnectors : en ru
  • DE565274C - Water level indicator : de en
  • GB384122A - Improvements in or relating to casting of metals : en
  • FR41332E - Improvements in the construction of frames for reciprocating vertical motors : en fr
  • GB384088A - Improvements in collars for personal wear : en
  • GB384057A - Improvements in universal joints : en
  • DE565340C - Process for the preparation of azo dyes : de en
  • FR736898A - Improvements made to compressed-fluid blowers used for cleaning the tubes of steam generators or the like : en fr
  • GB384027A - Improvements in or relating to band conveyors : en
  • PL17288B1 - Method for the production of homogeneous viscose solutions. : en pl
  • US1889725A - Electric signal lamp : en
  • US1889734A - Sport shoe : en
  • PL17348B1 - A storage system for two-stage engines using exhaust steam from high-pressure and low-pressure cylinders. : en pl
  • FR41266E - Improvements to heating devices : en fr
  • GB383073A - Improvements in or relating to the manufacture of electric condensers : en
  • GB384228A - Improvements relating to the coating of tiles, slabs, bricks and like articles with s : en
  • ES128222A1 - Dry system gas meter. : en es
  • FR41242E - Improvements to devices for adjusting sound volume : en fr
  • GB384276A - A steering device for vessels such as ships, boats and the like and for aircraft : en
  • SU28187A1 - Device for extinguishing burning oil fountains : en ru
  • US1889463A - Catalyzer for the oxidation of ammonia with oxygen or with gases containing oxygen : en
  • DE565263C - Switches, especially step switches, for higher outputs : de en
  • GB384121A - Improvements in or relating to radio frequency distribution systems : en
  • DE565498C - Protective device for electrical machines, the coolant of which is discharged through a special duct : de en
  • FR41154E - Under-winding device for spinning, twisting, assembling, or similar looms other than those employing the so-called copping-platt mechanism : en fr
  • DE565202C - Outlet valve with auxiliary closure : de en
  • ES128370A3 - A process for making flooring tiles. : en es
  • GB383981A - Improvements relating to thermionic valve oscillators : en
  • GB384298A - Combustion device : en
  • CA328011A - Parachute : en fr
  • GB384030A - Improvements relating to rubber and like compositions : en
  • GB384179A - Apparatus for the treatment of bodily cavities : en
  • DE565630C - Electromagnetic drive for reciprocating movement, especially for apparatus for vibration massage : de en
  • US1889050A - Resilient padding for laundry machinery : en
  • US1889282A - Device for mounting and operating electrodes : en
  • GB384056A - Improved construction of apparatus for cleansing the insides of casks, barrels and the like : en
  • DE565444C - Compressed air drive for a piston cylinder with control box, especially for electrical equipment : de en
  • ES127468A1 - Procedure for the manufacture of asbestos-metal gasket. : en es
  • BE391609A - : en fr
  • US1889424A - Window frame : en
  • US1889527A - Self-adjusting feed roll : en
  • DE565654C - Stretch net for ball games : de en
  • GB384061A - Improvements in means for holding and facilitating the registering of printing blocks : en
  • PL17079B1 - A friction damper, the force of which increases gradually, starting with the beginning of movement in any direction. : en pl
  • PL17113B1 - A method of producing cellulose acetate from malignant cellulose materials and inserting artificial threads from this cellulose acetate, as well as a pre-separating device for producing these threads. : en pl
  • SU28190A1 - Soda extraction machine : en ru
  • PL17326B1 - Ki. 42 c 5. A device for reading two verniers of a theodolite circle. : en pl
  • SU28392A1 - Method of making cardboard and paper : en ru
  • DE565479C - Process for the preparation of oxycarboxylic acids from aminonaphthols which are arylated in the amino group by o-oxycarboxylic acids : de en
  • DK46559C - Photocopier. : da en
  • DE565635C - Projection device for pointer instruments : de en
  • DE564290C - Device for machine packaging of speaking machine needles : de en
  • DK46568C - Spout for ceramic containers. : da en
  • SU28195A1 - Sizing machine : en ru
  • SU28242A1 - Method and device for image deployment in the transmitter for far vision : en ru
  • SU28260A1 - Field quenching device in synchronous machines in case of accidents : en ru
  • FR41213E - Improvements in the construction of holy water fonts and frames : en fr
  • FR736843A - Fuel injector for internal combustion engines : en fr
  • GB384283A - Improvements relating to vehicles, especially automobile vehicles : en
  • DE565520C - Thread jig with one fixed jaw and one that can be moved to a limited extent parallel to the thread axis : de en
  • FR736818A - Improvements to vehicle trains on rails : en fr
  • CA327960A - Pipe moulding press : en fr
  • SU28323A1 - The method of manufacturing containers for fluid bitumen : en ru
  • US1889679A - Automobile body : en
  • USD88467S - hellman : en
  • ES128255A1 - Winding machine with automatic loading of the supports of the full winding coils. : en es
  • DE565529C - Electric switch with arc extinguishing and actuation by compressed gas : de en
  • DE565549C - Contact protection for fuse base with fitting screw : de en
  • FR41277E - Ice cream maker : en fr
  • GB383978A - Improvements in or relating to toy firearms : en
  • CH158660A - Rooster. : de en
  • CH158702A - Lids for metal vessels. : de en
  • US1889631A - Patterning mechanism for knitting machines : en
  • GB384208A - Improvements in stropping appliances for safety razor blades : en
  • GB384246A - Improvements in and relating to electric control systems for alternating current circ : en
  • GB384165A - Improvements in or relating to cooling devices for firearms : en
  • DE565216C - Impact fuse for projectiles, especially hand grenades : de en
  • DE565219C - Device for regulating the negative pressure in the pipe network of a pneumatic system for ejecting card fittings : de en
  • GB384049A - Improvements in nozzles for spraying cement and like calcareous materials in plasticor liquid form : en
  • US1889219A - Staple forming and inserting machine : en
  • USRE18677E - Electrical protective system : en
  • CA327998A - Brush or mop connector : en fr
  • USD88484S - Louis bttbinger : en
  • PL17375B1 - 39 6 26 te * Machines * for the production of seamless cockles from regefierfrwaatgo blomuft. : en pl
  • US1889480A - Continuous feed gun for concrete or plastic materials : en
  • PL17219B1 - Equalizing linear circuits. : en pl
  • US1889187A - Automobile frame straightening machine : en
  • US1889560A - Ring book : en
  • CH158469A - Device for attaching railway tracks to metal sleepers. : en fr
  • AU507131A - Improvements in or relating to thermionic amplifiers and oscillation generators : en
  • CA328144A - Accounting machine : en fr
  • DE565260C - Circuit carriers, especially for the monitoring and control devices of automatic electrical power systems : de en
  • DE565484C - Device to support exposed railroad tracks : de en
  • SU28443A1 - Device for loading and unloading timber from water : en ru
  • PL17259B1 - Method for producing iodomethylsulfonic acid. : en pl
  • PL17283B1 - A method for the production of clearly soluble aluminum preparations. : en pl
  • PL17350B1 - A self-acting weapon that works by means of discharged gases. : en pl
  • CA327993A - Quilt support : en fr
  • CH158619A - Device for extraction steam turbines that regulates constant speed and constant extraction pressure. : de en
  • US1889018A - Volume control : en
  • AU631432A - Refrigerating apparatus : en
  • AU702032A - Improvements in electric circuit interrupters with contacts immersed in oil or other insulating liquid : en
  • CH158520A - Process for the production of semi-soft collars from one or more layers of thick material. : de en
  • CA328025A - Steering mechanism : en fr
  • CA328111A - Blade wedge lock : en fr
  • AU508031A - Improvements in or relating to buffers for railway and like vehicles : en
  • CA327968A - Brake shoe : en fr
  • BE391726A - IMPROVEMENTS IN THE PRODUCTION OF PROTECTIVE COVERS AGAINST CORRROSION ON IRON AND STEEL : en fr
  • CA328095A - Carton : en fr
  • CH158589A - Method and device for the manufacture of rims for pneumatic tires. : en fr
  • SU28206A1 - Continuous rotating vacuum filter : en ru
  • DE565640C - Validation device, in particular for validating tickets : de en
  • GB384247A - Improved treatment of silk fibroin for making aqueous solutions thereof : en
  • BE391393A - : en
  • US1889180A - Match packet : en
  • CA327995A - Advertising sign : en fr
  • SU28185A1 - Orientation tool for measuring the angle of inclination of a borehole : en ru
  • US1889372A - Bale-tying mechanism : en
  • CH158630A - Steam generation system with feed water preheater. : de en
  • CH158486A - Method for finishing hollow glass objects, in particular medicine bottles, during the cooling process. : de en
  • CH158595A - Color cone grater with friction strips. : de en
  • DE565298C - Electric spindle for spinning, twisting and similar textile machines with an oil container made of glass on the housing : de en
  • DE565525C - Leg spring winding machine : de en
  • GB383980A - Improvements relating to gas producers : en
  • GB384048A - Improvements in, or relating to, apparatus for teaching physical geography : en
  • PL17257B1 - Piggy bank calendar. : en pl
  • SU28342A1 - Method of designing sound recording on photocell : en ru
  • CA328100A - Appearance ring : en fr
  • SU28201A1 - Continuously operating device for the heat treatment of coal and other combustible materials : en ru
  • SU28332A1 - Instrument for measuring the area of figures on the plan : en ru
  • CA328021A - Friction brake : en fr
  • BE391912A - : en fr
  • AU362131A - Improvements in and relating to the manufacture of sysnthetic rubber : en
  • CA328026A - Pressing machine : en fr
  • FR41236E - Method and apparatus for recording and reproducing mechanical vibrations and in particular sounds, and new industrial product resulting therefrom : en fr
  • FR736788A - Folding combination clothes rack : en fr
  • BE391339A - Further training for ships : en fr
  • US1889133A - Means for locking plain end pipe sections with respect to the couplings therefor : en
  • USD88430S - Design for a textile fabric : en
  • CH158564A - Aiming device for handguns of any kind for shooting against flying machines or the like. : de en
  • CA328009A - Advertising medium : en fr
  • CA328017A - Wrapping for plants : en fr
  • AU502531A - Improvements in toy boats : en
  • SU28277A1 - Device for loading milled and lump peat in the furnace : en ru
  • DE565452C - Electric door opener : de en
  • DE565488C - Isolator with several bells, protective hoods and oil channels : de en
  • GB384216A - Apparatus for compounding speed components particularly for gunnery purposes : en
  • CA328069A - Pulverizer : en fr
  • US1889399A - Spring connection for vehicles : en
  • US1889129A - Hammer mill : en
  • CH158575A - Back adjustment device for clockworks. : de en
  • AU416531A - Improvements in ploughshares : en
  • PL17323B1 - A contact box, the front and side walls of which can be opened and closed with a blind. : en pl
  • PL17371B1 - Payment tray. : en pl
  • CH158522A - Garment held in place by a belt. : de en
  • CA328086A - Process of working up cryolite : en fr
  • US1889554A - Steam chest construction for steam turbines : en
  • USD88409S - Cabl b : en
  • US1889564A - Telephone system : en
  • CH158552A - Process for the production of an easily wettable, neutral peat fertilizer. : de en
  • DE565718C - Chute for drying, cooling, roasting or the like. : de en
  • CA327956A - Rotary motion coupling : en fr
  • CH158722A - Process for the production of an indigoid vat dye. : de en
  • AU507431A - An improved luminous display sign : en
  • CA328024A - Windlass : en fr
  • CH158549A - Process for the production of pressed bodies using condensation products of carbamides and aldehydes. : de en
  • GB384009A - Improvements in or relating to photographic objectives : en
  • US1889697A - Process for producing asphalt : en
  • SU28319A1 - Machine for removal from the molds of seamless rubber products made by dipping, mainly by the conveyor method : en ru
  • DE565508C - Pliers for pulling out broken nerve needles for dentists : de en
  • DE565615C - Cooling device built into a refrigerator : de en
  • SU28396A1 - Intercom on the plane : en ru
  • DE565320C - Process for the preparation of pyridine derivatives : de en
  • GB384167A - Improvements in or relating to arrangements for the rectification of modulated high frequency oscillations : en
  • US1889024A - Roll holder : en
  • US1889123A - Treatment of pimientos : en
  • US1889213A - High tension cut-out and the like : en
  • CA327951A - Racquet : en fr
  • PL17242B1 - High voltage electric cable with a channel containing a liquid that saturates the dielectric. : en pl
  • CH158638A - Method of fixing electrical conductors on insulators. : en fr
  • SU28359A1 - Coin sorting and counting machine : en ru
  • SU28335A1 - Liquid Spill Dispenser : en ru
  • SU28324A1 - A method of making gramophone records : en ru
  • PL17162B1 - A method of obtaining light hydrocarbons from heavy hydrocarbons and a device for carrying out this method. : en pl
  • US1889336A - Separable fastener : en
  • US1889624A - Cutter : en
  • US1889008A - Cylinder laundry machine : en
  • US1889272A - Diathermic electrode and applicator : en
  • SU28305A1 - Sliding formwork for erecting variable section wall : en ru
  • DE565564C - Arrangement for fixing winding material on winding drums, preferably for speaking machines with a magnetizable sound carrier : de en
  • DE565579C - Tail unit for aircraft : de en
  • FR41302E - Fabric for medical devices : en fr
  • GB384173A - An improved shock absorber : en
  • SU28244A1 - Method of eliminating zooming in the end phone : en ru
  • ES1199U - Wrapping for razor blades. (Machine-translation by Google Translate, not legally binding) : en es
  • PL17106B1 - A method and device for electrolytic processes, in particular processes aimed at producing easily decomposing products, e.g. persulfuric acid or its salts. : en pl
  • US1889040A - Polishing wheel : en
  • SU28405A1 - Device for using tire-deforming forces as an additional driving force : en ru
  • US1889461A - Key cutting apparatus : en
  • SU28327A1 - Device for placing an oil layer on the electrolyte surface : en ru
  • US1889115A - Hog controller : en
  • US1889343A - Ignition switch protector : en
  • DE565284C - Screw locking : de en
  • DE565528C - Process for the production of a telecommunication cable with a constantly distributed inductive load : de en
  • PL17240B1 - Steam or gas turbine generator. : en pl
  • US1889138A - Flooring : en
  • BE391788A - Improvements to the method of fixing flexible conductors to brushes or similar parts : en fr
  • DE565256C - Reduction valve for cooling systems : de en
  • FR41319E - Attachment device for scaffolding : en fr
  • FR736718A - Toothed wheel, as well as method and machine for its manufacture : en fr
  • US1889341A - Refrigerating machine : en
  • US1889357A - Shoe stretcher : en
  • US1889633A - Automobile tie-down : en
  • DE565212C - Device for horizontal adjustment of the vehicle frame of caterpillar vehicles on inclined roadways : de en
  • FR736896A - Refrigeration conservator : en fr
  • CH158467A - Indoor swimming pool that can be converted into a sports hall. : de en
  • DE565428C - Solid, in particular film-shaped, adhesive : de en
  • DE565342C - Process for the preparation of halogen-containing Kuepen dyes of the dibenzpyrenquinone series : de en
  • CH158538A - Process for the preparation of para-ethoxy-aminobenzothiazole. : de en
  • DE565537C - Wide dyeing machine with fabric return (jigger) : de en
  • DE565724C - Agent for preventing the formation of drops or ice on solid materials : de en
  • FR41102E - Process for the production of carbonyl molybdenum : en fr
  • DE565307C - Boerdel machine with mechanical drive of the Boerdel tool and the swivel movement between the Boerdel tool and the clamping bracket : de en
  • DE565553C - Electron tube micro voltmeter, consisting of a primary circuit with breaker and compensation voltage source, low frequency amplifier and inductively coupled measuring circuit : de en
  • USD88438S - Electric : en
  • ES128375A3 - A procedure for the manufacture of elastic tape. : en es
  • DE565706C - Control slide for connecting two pipeline systems and for the simultaneous regulation of the direction and volume of flow in one of these two systems : de en
  • FR41114E - Improvements made to the windings of alternating current machines : en fr
  • GB384077A - Improvements in couplers for railway and like vehicles : en
  • DE565349C - Hot water supply system with lockable taps : de en
  • ES128220A1 - Hot galvanizing process of threads, straps or similar. : en es
  • FR736844A - Washing machine pestle formed by two bells sliding one inside the other : en fr
  • CA327996A - Die-casting machine : en fr
  • CA328057A - Vacuum tube : en fr
  • US1889120A - Fluid pressure water system : en
  • PL17362B1 - Central lubrication device. : en pl
  • USD88421S - Kohut : en
  • ES128410A3 - Procedure for the manufacture of molded pieces and stones for constructions, using hydraulic means of bonding. : en es
  • GB384075A - A new or improved rowing machine or rowing exercise apparatus : en
  • US1888992A - Electric toaster : en
  • ES128216A1 - MACHINE BOGIE FOR MOTOR VEHICLES EQUIPPED WITH AN INTERNAL COMBUSTION ENGINE. : en es
  • DE565375C - Hydroelectric power plant for generating electricity with a turbine operated by the water flowing through the house water pipe : de en
  • DE565548C - Connector : de en
  • FR41139E - Apparatus for the cold ignition of ranges, stoves, industrial burners, lighting apparatus, etc., with gasoline, petroleum gas, etc. : en fr
  • GB383965A - Improvements relating to toilet articles or implements for manicuring purposes : en
  • GB384025A - Improvements in or relating to automatic electric control devices for controlling the heat of incubators, rooms, and the like : en
  • AU700332A - Improvements in and relating to combined cinematographic cameras and projectors : en
  • CA328013A - Brush : en fr
  • DE565413C - Process for the production of high molecular weight condensation products : de en
  • GB384134A - Improvements in or relating to devices for controlling the sound intensity in low-frequency distribution systems and like purposes : en
  • PL17263B1 - Anchor for electromagnetic loudspeaker drive systems, tensioned with flat springs. : en pl
  • SU28264A1 - Electric direct current welding machine : en ru
  • SU28326A1 - The method of producing aluminum : en ru
  • FR41123E - Railroad Track Improvements : en fr
  • FR41132E - Method of electrical guidance and signaling for mobiles of all kinds, but in particular for aircraft : en fr
  • GB384090A - Apparatus for heating gases by electricity : en
  • FR41214E - Snap-action shutter for tubes where powdery or granular solids circulate : en fr
  • GB384079A - Improvements in spring buffers for railway and like vehicles : en
  • GB384235A - Process for the manufacture of cores of compressed magnetisable powder : en
  • US1889205A - Art of making shoes : en
  • US1889321A - Pipe cutting tool : en
  • DE565374C - Bushing separator for pneumatic tube systems : de en
  • DE557750C - Building board : de en
  • ES128347A3 - Device that allows a sound source to be connected for a given time with several listeners. : en es
  • DE565471C - Process and device for the separation of young bouquets in beer production : de en
  • SU28175A1 - Separator for separating fuel from furnace residues or for separating mixtures of other substances of different specific weights. : en ru
  • US1889016A - Agricultural implement : en
  • PL17092B1 - A way to protect cut trees from insects and fungi harmful to them. : en pl
  • US1889125A - Preparation of a fertilizer ingredient : en
  • DE565247C - Process for the preparation of a Kuepen dye : de en
  • ES128223A1 - CLUTCH FOR FRICTION COUPLINGS. : en es
  • GB384093A - Apparatus for registering the flow of gas or electricity : en
  • FR736777A - Advanced stamps and date stamps : en fr
  • FR736853A - Improvements to catalysts intended to be used more especially in the transformation of hydrocarbons into lighter hydrocarbons : en fr
  • GB384311A - Improvements in the manufacture and production of vat dyestuffs : en
  • GB384312A - Process for the production of coloured photographs : en
  • PL17209B1 - A method for producing powdered shoe glaze. : en pl
  • US1889037A - Clip for writing instruments and method of making same : en
  • DE565319C - Process for the preparation of carbamic acid esters of alcohols of higher molecular weight : de en
  • CH158656A - Electric oven, especially for dental work. : en fr
  • DE565710C - Opening device on all types of envelopes : de en
  • DE565659C - Adjustable chain guide for the upper chain strand on receiving conveyors : de en
  • ES128189A1 - Improvements in tilting ovens or similar. : en es
  • GB384176A - Process for the manufacture of stable barbituric acid compounds : en
  • GB384047A - Improvements in and appertaining to railway vehicle undercarriages : en
  • ES128339A1 - A winnowing machine for agricultural uses. : en es
  • FR736794A - Case for traffic card, identity card and the like : en fr
  • US1889292A - Radio signaling system : en
  • US1889673A - Truck brake rigging : en
  • ES128017A1 - Automatic reflector apparatus of light images. : en es
  • DE565518C - Process for dispersing plastic masses : de en
  • PL17329B1 - Continuous line hyperbola drawing device, : en pl
  • US1889244A - Noninterfering insulator : en
  • CH158492A - Device for wringing out scrubbing cloths. : de en
  • ES128372A3 - Mechanical procedure for joining the angles in wooden boxes for packaging. : en es
  • GB384166A - Improvements in or relating to reciprocating steam engines of compound or multiple expansion type : en
  • US1889067A - Method of producing revivified ultraviolet transmitting glasses : en
  • US1889126A - Carburetor : en
  • PL17303B1 - Sulfur purification method. : en pl
  • SU28252A1 - Device for transmitting and receiving ultrashort electromagnetic waves : en ru
  • US1889470A - Universal joint : en
  • US1889519A - Locomotive stoker : en
  • US1889570A - Pothead : en
  • CA328031A - Manifolding sales book : en fr
  • ES1220U - Briefcase with lid (Machine-translation by Google Translate, not legally binding) : en es
  • GB384146A - Improvements in and relating to electric heating pads : en
  • US1889479A - Electric switch : en
  • PL17183B1 - Fitting for a Swedish window. : en pl
  • US1888970A - Chassis lubrication : en
  • US1889232A - Cigarette package : en
  • SU28237A1 - Device for translating and closing the shafts of a symmetrical tee-needle ("tee") : en ru
  • GB384209A - Improvements in or relating to belt fasteners : en
  • USD88480S - Paul reman : en
  • DE565597C - Plate dryer with circulating sieves built in between the drying plates : de en
  • DE565400C - Downstream of a rotary kiln and consisting of a traveling grate cooler : de en
  • GB383985A - Remote operation of electric substations : en
  • DE565226C - Floating cover composed of several fields for containers for volatile fuels : de en
  • DE565485C - Train control device : de en
  • US1889722A - Road grader : en
  • SU28441A1 - Device for loading bulk material from wagons : en ru
  • US1889386A - Ratchet jack : en
  • USD88472S - Nadine mahtinoff : en
  • DE565482C - Device for regulating the additional peak load machine running in parallel with an isodrome-controlled peak load machine : de en
  • FR41317E - Device for establishing concrete roads and the like, comprising spreaders, docks and rollers : en fr
  • DE565403C - Process for binding dust using dust-binding agents : de en
  • DE565454C - Anchor escapement with tangential safety pins : de en
  • PL17094B1 - A method of obtaining aqueous tar solutions from bitumen, tar oils, pitch or similar materials. : en pl
  • SU28290A1 - Method for making blood cell counting chambers : en ru
  • US1889181A - Machine for use in making boxes : en
  • US1889235A - Heans fob feeding lubbicautt : en
  • USD88449S - William willheim : en
  • USD88485S - Lotjis bttbingeb : en
  • FR41200E - Internal combustion engine : en fr
  • GB384005A - Improvements relating to strap and like fastenings : en
  • FR736888A - Waterproof suit that can be used as a life saving suit : en fr
  • ES128094A1 - Converter device by electric valves. : en es
  • FR41178E - Adjustment of vectors in electrical distribution networks : en fr
  • GB384127A - Improvements in or relating to fire extinguishing apparatus : en
  • DE565203C - Device for cutting off irregular rod ends on scissors : de en
  • US1889163A - Conveying fine-grained materials : en
  • ES1119U - Embroidery device adaptable to all kinds of sewing machines, and that allows to make all kinds of stitching embroidery. (Machine-translation by Google Translate, not legally binding) : en es
  • FR41125E - Method and apparatus for loading lumpy material, coal or the like : en fr
  • US1889319A - Welding machine : en
  • DE565578C - Photo automat with devices for projection copying according to the lighting process : de en
  • FR736873A - Cooler for champagne or other carbonated liquids : en fr
  • ES128263A1 - An aerial photographic device. : en es
  • FR41174E - Improvements to pressurized fluid brake devices : en fr
  • FR41303E - Apparatus for mixing bitumen with tar, melting and fluxing bitumens : en fr
  • FR736891A - High voltage plug connection, especially for rontgen transformers : en fr
  • DE565246C - Process for the production of an electrical capacitor with a temperature dependency or independence of its capacitance values which can be predetermined by a special choice of the dielectric : de en
  • CH158631A - Cooling device, especially for cooling using dry ice. : de en
  • PL17124B1 - Electric plug unit, particularly suitable for use in rooms exposed to explosions. : en pl
  • FR736724A - Mechanical oven for baking bread : en fr
  • DK46544C - Combined Bicycle Pump and Bicycle Light. : da en
  • GB384261A - Improvements in or relating to transformers for rectifier circuitarrangements : en
  • DE542803C - Process for the treatment of materials and suitable means : de en
  • DE565309C - Process for the preparation of methanol and its homologues : de en
  • FR41349E - Precision balance without weight : en fr
  • ES128376A1 - An electric key-operated lock with automatic alarm device. : en es
  • FR736713A - Improvements to vehicle wheels : en fr
  • GB384277A - Improvements in weighing scales : en
  • FR41116E - Insect destruction process : en fr
  • GB384149A - Metal weather strips for windows and the like : en
  • GB384210A - Protecting cap for footwear : en
  • SU28182A1 - Instrument for measuring borehole curvature : en ru
  • US1889280A - Device for automatically supplying washing solutions to washing machines : en
  • US1889664A - Grinding mechanism : en
  • PL17360B1 - Drive for shockwaves and similar devices. : en pl
  • PL17175B1 - A method of removing ingredients from water that contribute to limescale formation and bad taste. : en pl
  • DE565505C - Process for obtaining technically usable fibers from plants of the genus Araujia of the Asclepiadaceae family : de en
  • GB384021A - Book-keeping machine with power drive : en
  • CH158620A - Turbine group consisting of steam turbine, condenser and driven machine. : de en
  • CH158685A - Working machine with chassis having front and rear wheels. : de en
  • CA328047A - Valve adjusting device : en fr
  • CH158547A - Process for sulphonating castor oil. : de en
  • AU508931A - Improved water heater and steam generator : en
  • CH158554A - Selection device for the printing plates or stencils passing through an address printing machine. : de en
  • SU28207A1 - Method of gas catalytic reactions : en ru
  • CA328141A - Meat treating apparatus : en fr
  • CA328112A - Rotary cutter tool : en fr
  • ES128072A1 - Perfections introduced in the rotating plate cards. : en es
  • ES128398A3 - Procedure for manufacturing trays of any kind of cadmium-plated sheet metal, which can be the same properly, smooth or engraved. : en es
  • GB384074A - Improvements in pot furnaces for glass smelting : en
  • SU28258A1 - Method for detecting porcelain insulators starting to break down : en ru
  • US1889332A - Golf practising apparatus : en
  • US1889396A - Pump combination : en
  • US1889652A - Process for the distillation of mixed substances of which soap is a constituent : en
  • AU602432A - Improvements in or relating to servo brake mechanism : en
  • PL17191B1 - Method and equipment for tanning leather and similar materials. : en pl
  • US1889186A - Clutch control : en
  • US1889314A - Sellschaft : en
  • US1889458A - Railway traffic controlling system : en
  • CH158729A - Device for rectifier supply via transformers with suction chokes. : de en
  • AU718432A - Improvements in electrical switchgear : en
  • CH158515A - Process for the production of a size for fiber materials. : de en
  • CH158610A - Relieved double seat valve. : de en
  • CH158673A - Telephone system with several exchanges. : de en
  • US1888978A - Method of preparing catalytic materials : en
  • PL17266B1 - lifcii — 4t h 25. : en pl
  • US1889029A - Reversible resilient brush : en
  • US1889176A - Commodity handling apparatus : en
  • PL17140B1 - A method of cooling metal objects produced by means of a centrifugal casting and a device used for this purpose. : en pl
  • SU28176A1 - The method of flotation of minerals : en ru
  • US1889486A - Agricultural machine : en
  • US1889702A - Plastic compound : en
  • DE565430C - Gas-heated sectional boiler : de en
  • PL17276B1 - A method for mixing liquids with one another, or with gases, and an apparatus for carrying out the method. : en pl
  • US1889102A - Process and device for the direct production of filaments and threads : en
  • US1889201A - Spray nozzle : en
  • US1889270A - Manifold construction : en
  • SU28297A1 - Lift for bricks and other building materials : en ru
  • CA328092A - Squeegee holder : en fr
  • CH158681A - Apparatus for packaging articles constituting solid bodies each to be packaged in its own packaging piece. : en fr
  • PL17357B1 - Light metal helmet. : en pl
  • USD88435S - John ovebmeyeb : en
  • PL17132B1 - Adjusting device for tilting the plane of an airplane. : en pl
  • USD88459S - Design fob a textile fabric or similar article of manufacture : en
  • FR41245E - Carburetor gasifier allowing the use of heavy oils in engines usually using gasoline : en fr
  • PL17136B1 - Device for regulating fluid levels. : en pl
  • DE565567C - Display device for the minimum pressure of a medium : de en
  • ES128254A1 - Improvements in multiple hydraulic pumps. : en es
  • ES128219A1 - A machine for rolling, lengthening and heating caramel for molding. : en es
  • ES128106A1 - DEVICE FOR THE CONTINUOUS ELABORATION OF PAPER WASTE, OLD PAPER, WOOD PULP, CELLULOSE AND THE LIKE. : en es
  • GB384319A - Improvements in and relating to absorption refrigerating apparatus : en
  • PL17143B1 - The method of absorbing ethylene or its homologues using concentrated acids. : en pl
  • PL17165B1 - A device for bringing oval shaped cigarettes and the like stamens to a uniform inclined position prior to their packaging. : en pl
  • SU28350A1 - Electric machine : en ru
  • SU28375A1 - Fitting to heder for cleaning bread : en ru
  • CH158596A - Method for fixing at least one workpiece to at least one support and support for its implementation. : en fr
  • FR41344E - electrodes for secondary elements, in particular for secondary elements with alkaline electrolytes : en fr
  • GB384253A - Improvements in and relating to back pedalling brake hubs for cycles : en
  • PL17334B1 - Device for giving light signals, especially in air transport. : en pl
  • CH158703A - Process for the production of a neutral-soluble complex salt of trivalent antimony. : de en
  • ES128235A1 - A new process for the manufacture of rubber blocks for automobile wheels, wheelbarrows and the like. : en es
  • DK46552C - Procedure for the Preparation of Higher Aliphatic Alcohols. : da en
  • GB384296A - Improvements in and relating to systems of electric power transmission : en
  • FR41204E - Advanced plywood-sided crate : en fr
  • PL17349B1 - The method of spraying any objects with paints and the device for its implementation. : en pl
  • US1889251A - Process of manufacturing organic compounds : en
  • US1889557A - Delivery device : en
  • US1889596A - Vehicle construction : en
  • ES1193U - Cardboard baskert (Machine-translation by Google Translate, not legally binding) : en es
  • ES128249A1 - Improvements in reciprocating crosshead motors. : en es
  • ES128283A2 - A PROCEDURE TO IMPROVE THE OPERATION OF CUBA OVENS. : en es
  • PL17344B1 - Weighing device for the crane. : en pl
  • PL17170B1 - Foldable walking stick. : en pl
  • US1889296A - Supporting means for conveying and transporting vehicles : en
  • SU28274A1 - Method and device for gasification of fossil coal directly in the bowels of the earth : en ru
  • SU28368A1 - Cabbage harvester : en ru
  • DE565544C - Railway sleeper with a chair plate embedded in the sleeper body : de en
  • FR736884A - Surge protector for vacuum discharge devices : en fr
  • US1889413A - Electric welding machine : en
  • CH158661A - Burner device for oil firing with at least one pivotable burner. : de en
  • FR736836A - Wood centrifuge improvements : en fr
  • USD88396S - brown : en
  • ES128381A1 - Complex magnesium alloys with zinc or aluminum, or with both metals. : en es
  • DE565351C - Process for the production of objects from porous rubber vulcanizates : de en
  • DE565596C - Oil-fired stove made of several assemblable parts for drying out rooms : de en
  • FR41177E - Seaplane : en fr
  • GB384091A - Improvements in arrangements for transmission of power by liquid pressure : en
  • PL17289B1 - Sulfur purification method. : en pl
  • SU28212A1 - Getting manganese sulphate : en ru
  • US1889103A - Convertible fireplace structure : en
  • US1889087A - Electron discharge device and method of manufacture : en
  • DE565009C - Pipe mouthpiece : de en
  • ES128317A1 - Hand-operated cigarette machine. : en es
  • FR41108E - Fertilizers based on ammonium nitrate and its manufacturing process : en fr
  • SU28178A1 - Compressor unit for brake shaft in rotary drilling machines : en ru
  • SU28248A1 - Device for writing radio : en ru
  • US1889010A - Cow-tail holder : en
  • DE565411C - Process for the preparation of 2-alkoxy-6,9-dihaloacridines : de en
  • DE565469C - Method for loading shaft ovens : de en
  • DE565577C - Device for rolling up a film : de en
  • DE565291C - Dismountable boat trolley for folding boats : de en
  • FR736703A - Method of manufacturing electrical appliances with heating resistors : en fr
  • CH158674A - Installation in automatic telephone systems. : de en
  • US1889100A - Safety razor : en
  • US1889531A - Race game : en
  • DE565576C - Plate cassette for roll film chambers : de en
  • DK46551C - Process for the Catalytic Oxidation of Sulfur Dioxide to Sulfur Trioxide. : da en
  • GB383995A - Improvements in and relating to switches for burglar alarms and other similar safetydevices : en
  • DE565456C - Alarm clock with pre-alarm clock : de en
  • CH158706A - Process for the production of stearic alcohol. : de en
  • DE565582C - Hollow hub for wheels made of single disks : de en
  • FR41167E - Apparatus for adjusting the brakes of a motor vehicle : en fr
  • FR41205E - Check stamping machine : en fr
  • GB384043A - Improvements relating to oxychloride cement compositions : en
  • GB384220A - Improvements relating to swimming suits : en
  • FR41198E - Automatic float switch : en fr
  • DE565480C - Process for removing carbon deposits in electric arc furnaces : de en
  • FR736710A - Watch winding automatically : en fr
  • CA327964A - Cattle stall : en fr
  • US1889001A - Bag seal : en
  • US1889729A - Card table with automatic dealing mechanism : en
  • USD88419S - Helcmhn : en
  • BE391990A - : en fr
  • FR41331E - Safety device against gas suffocation : en fr
  • DE565354C - Method for determining the lubricity of lubricants : de en
  • FR736857A - Folding cardboard box specially for hat box : en fr
  • DE565334C - Arrangement of devices consisting of vibratory structures for damping the mechanical vibrations of overhead lines : de en
  • FR41311E - Wheel improvements for baby carriages, toys and other uses : en fr
  • GB383993A - Improvements in and relating to internal combustion engines of the liquid fuel injection type : en
  • GB384200A - Improvements in or relating to gas-heated appliances : en
  • FR736832A - Refrigerator especially for domestic use : en fr
  • FR41106E - Device for actuating devices and in particular long-range signaling devices : en fr
  • FR41144E - Non-freezing regulator : en fr
  • FR41157E - Speed regulator : en fr
  • FR736751A - Process for capping the caps of metal drums and cans and product resulting from the application of said process : en fr
  • US1889622A - Dental impression wax composition : en
  • US1889328A - Cover fastening for wooden containers and method of making the same : en
  • US1889608A - Stroboscopic apparatus : en
  • US1889639A - Window shade control : en
  • USD88394S - A firm : en
  • ES128272A3 - An improved process for the manufacture of toys that work by gravity and living force. : en es
  • FR41244E - Metal case for transporting bottles : en fr
  • FR736741A - Advanced stereoscopic binoculars device, especially for cinematographic 3D views : en fr
  • CH158612A - Steam driven fluid compressor. : en fr
  • FR41241E - New synchronization process : en fr
  • ES783Y - Screw closure for bottles, jars and similar containers. : en es
  • GB384169A - Improvements in or relating to pipe joints : en
  • GB384214A - Improvements in sealed receptacles such as bottles and the like : en
  • FR41339E - New combination forming both a luggage carrier and a lifting stand for motorcycles and bicycles : en fr
  • GB384136A - Improvements in or relating to thermionic valves or electron discharge tubes : en
  • DK46553C - Procedure for Microbiological Preparation of 2,3-Butylene Glycol. : da en
  • FR41318E - Ball rollers for conveyors : en fr
  • ES128305A3 - A procedure to obtain our own product for the preservation and dyeing of fabrics, ropes, fillets and fishing nets. : en es
  • GB384653A - Apparatus for automatically controlling the operation of plant and machinery for perf : en
  • FR41255E - Process for obtaining ethylene glycol : en fr
  • US1889657A - Duplicating device for typewriting machines : en
  • US1889696A - Projector : en
  • DE565227C - Ribbed jacquard fabric : de en
  • DE565355C - Electric totalizer device : de en
  • FR736810A - Protection device against short-circuits to ground in alternators : en fr
  • GB384236A - Improvements in object stages for microscopes : en
  • FR41296E - Improvements to the prepaid telephone set for central battery telephone networks giving a reversal of current to the response of the called party : en fr
  • GB384004A - Improvements in or relating to vices : en
  • DE565656C - Device for loading, unloading and transporting garbage cans on platform trucks with multiple platforms : de en
  • US1889222A - Ice scoring machine : en
  • US1889494A - Dental polisher : en
  • US1889070A - Hub cap fastener : en
  • US1889151A - Aiming telescope : en
  • FR41226E - Improvements to dressing objects : en fr
  • GR3914B - ADDITION TO THE SILK BANK OF SILK. : el en
  • GB384032A - Improvements in or relating to fitments or supports for wellington, riding and similar boots or footwear : en
  • BE390371A - : en fr
  • CA328109A - Adjustable hollow mill : en fr
  • CH158689A - Direction indicators, in particular for vehicles. : de en
  • PL17290B1 - Manufacturing method I. 3-butylene glycol. : en pl
  • PL17305B1 - Method of obtaining coal-type fuel from mineral oils. : en pl
  • US1889405A - Process for producing water-soluble resinates : en
  • PL17081B1 - Hard metal alloy. : en pl
  • CH158611A - Method and device for lubrication. : de en
  • US1889503A - Rotary type float valve : en
  • USD88407S - Ernest w : en
  • PL17345B1 - Transmission circuit with amplifiers. : en pl
  • US1889464A - Saw guide : en
  • US1889532A - Top for rumble seats of automobiles : en
  • USD88481S - Lottis bubingeb : en
  • DE532969C - Process for the production of imino ethers : de en
  • FR41135E - Improvements to remote indication and telemechanics systems : en fr
  • IE12512L - Upholstery : en
  • DE565716C - Device for transferring cigarettes, cigarillos or the like from pressing or winding devices : de en
  • SU28428A1 - Roller Skates : en ru
  • ES128260A1 - An overhead line for the simultaneous conduction of positive and negative currents with contact slider and extendable antenna to supply electric power to all kinds of carriages and especially to automobiles and tractors. : en es
  • DE565542C - Radially loaded counter-rotating turbine : de en
  • CA328036A - Safety car control device : en fr
  • US1889711A - Extension joint for stove pipes : en
  • PL17363B1 - Device for gradual lowering of the electrodes. : en pl
  • SU28217A1 - The method of obtaining 3-nitro and 3-amino-4-arylamino-phenylarsinic acids : en ru
  • DE565385C - Securing cylinder locks : de en
  • US1889130A - Stabilized composition : en
  • DE565237C - Process for the production of mixed fertilizers : de en
  • DE565473C - Rotary pendulum drive for washing vessels : de en
  • US1889236A - Process of producing foam products : en
  • USD88463S - Design for a textile fabric ob : en
  • PL17148B1 - A method of obtaining tin by reducing tin-containing materials, such as metallurgical ores / oxides and the like, possibly also containing zinc and other metals, and a device for carrying out the method. : en pl
  • US1888990A - Automatically controlled hydraulic press intensifier : en
  • US1889110A - Iron holder : en
  • US1889593A - Condiment shaker : en
  • CA328113A - Insertable blade cutter tool : en fr
  • US1889107A - Telephone system : en
  • US1889599A - Method of filling voids in soil : en
  • CH158527A - Ham cooker and meat shaper with a spring-loaded lid with a clamp. : de en
  • CH158578A - Timepiece. : en fr
  • CA327950A - Lithographic graining machine : en fr
  • US1889089A - Expansion indicator : en
  • USD88488S - Design fob a textile fabric or the like : en
  • PL17243B1 - A device for determining the volume and weight of granular bodies. : en pl
  • ES128331A1 - Improvements in thermostatic devices. : en es
  • FR41128E - Sorting bundle needle semi-automatic control system : en fr
  • ES128460A1 - An apparatus for the circular cutting of marble plates or similar material. : en es
  • SU28177A1 - Group Drive for Dough Mixing Machines : en ru
  • SU28427A1 - Gymnastics Apparatus : en ru
  • FR41292E - Sophisticated device for supporting and fixing the rails on a metal cross member : en fr
  • GB384097A - Improvements in or relating to water tube steam generators : en
  • ES128250A1 - Improvements in the automatic devices of feeding of molten glass of the machines to manufacture the glass objects. : en es
  • FR41156E - Process and device for the fractionation of natural and synthetic oils, high and low temperature tars and fractions obtained from all these products : en fr
  • FR41265E - Agglomeration machine : en fr
  • SU28461A1 - Modulation depth control method : en ru
  • US1889671A - Method for cooling centrifugally cast hollow metal blooms : en
  • CA328046A - Door control device : en fr
  • CH158462A - Interior paneling made of narrow boards. : de en
  • DE565447C - Electrically interrupted controlled stop display and advertisement device : de en
  • FR41133E - Apparatus for volatilizing balsamic or other pharmaceutical substances by steam, for mixing them with steam and for superheating them with a view to their use in steam baths, disinfection, or other installations : en fr
  • FR41270E - Improvements to clasps, especially slider clasps : en fr
  • GB384138A - Improved compositions comprising asphalt emulsions and products made therefrom : en
  • GB384234A - Improvements in and relating to flat bed knitting machines : en
  • US1889208A - Motor generator : en
  • US1889267A - Apparatus for slotting piston rings : en
  • DE565250C - Process for the production of colored burning candles : de en
  • CA328114A - Lehr : en fr
  • SU28171A1 - Conveyor-rumble : en ru
  • US1889090A - Compound of hexamethylenetetramine and diphosphoric acid and process of making same : en
  • DE565420C - Device for converting direct current into other voltage with the help of a multiple capacitor : de en
  • DE516737C - Epicyclic gears, especially for motor vehicles : de en
  • CA327945A - Aircraft altitude indicating device : en fr
  • SU28380A1 - Roller bearing with stepped rollers : en ru
  • US1889427A - Concentration of vitamins : en
  • US1889234A - Method of and machine for forming heel seats of shoes : en
  • SU28409A1 - Apparatus for dispensing liquid in measured quantities : en ru
  • SU28363A1 - Spiraling machine around trees : en ru
  • US1889028A - Leather shaving machine : en
  • US1889493A - Incubator tray : en
  • CH158476A - Method and device for solidifying liquid slags and melts in a highly porous manner. : de en
  • CH158518A - Dust collector can be used as a bed warmer. : de en
  • USRE18674E - Register : en
  • SU28357A1 - Rev counter : en ru
  • US1889690A - Return damp work conveyer : en
  • USD88464S - hellman : en
  • CH158571A - Accounting machine having a calculating machine and a recording machine. : de en
  • DE565560C - Extension tube, especially for tripods : de en
  • PL17169B1 - Channel casing and channel stone to guide the liquid metal. : en pl
  • SU28364A1 - The method of preparation of paper for mulch crops : en ru
  • US1888977A - Milk draining tube : en
  • SU28213A1 - The method of extraction of tungsten compounds from scheelite : en ru
  • US1889114A - Oil well surveying instrument : en
  • US1889592A - Rod or pipe clamp : en
  • US1889687A - Carburetor : en
  • CH158572A - Device for automatic return of the counter slide on calculating machines with automatic multiplying device. : de en
  • CH158692A - Device for supporting bandages. : en fr
  • SU28444A1 - Device for rafting logs : en ru
  • CH158645A - Electric switch. : de en
  • US1889689A - Dispensing device : en
  • US1889376A - Procedure for freshening up amalgamated printing spots : en
  • FR41263E - Improvements to glazing beads and other cushion supports : en fr
  • GB384257A - Improvements in drop-delivery stoppers : en
  • US1889563A - Tunnel or conduit lining : en
  • US1889666A - Memorandum pad for desk telephones : en
  • US1889047A - Coupling for typewriter line spacing wheels : en
  • US1889279A - Vat dyestuffs and process of preparing them : en
  • USD88404S - Design for a bottle cap : en
  • DE565416C - Device for reducing the pressure in the control chamber of the release valve : de en
  • US1888984A - Apparatus for the determination of the contents of combustible gases in gas mixtures : en
  • US1889191A - Refrigerating system : en
  • US1889582A - Bracket for clothes hangers : en
  • CA327969A - Loose leaf binder : en fr
  • CA328005A - Rubber brush : en fr
  • CA328064A - Smelting process : en fr
  • US1889055A - Sintering of metalliferous materials : en
  • CA327987A - Mouthpiece for musical wind instruments : en fr
  • PL17192B1 - Support pulleys for heads and head beams of a coke extruder. : en pl
  • US1889072A - Steam generator : en
  • US1889225A - Filter press : en
  • US1889352A - Transmission for vehicle wheels : en
  • US1889545A - Pothead and conductor protecting means : en
  • DE565244C - Direction indicators : de en
  • US1889436A - Method and apparatus for pulverizing materials : en
  • PL17115B1 - Driving device for individual organs of a cigar-making machine. : en pl
  • PL17378B1 - The indicator changes the direction of the car's movement. : en pl
  • US1889034A - Bobbin boring machine : en
  • CH158720A - Process for the production of an indigoid vat dye. : de en
  • US1889587A - Television receiver : en
  • US1889648A - Fuel vaporizer : en
  • US1889281A - Card displaying or plant marking device : en
  • US1889370A - Combined radiator cover and seat : en
  • PL17072B1 - A method of reducing ores without melting. : en pl
  • PL17256B1 - Wooden tile for roofing and similar purposes. : en pl
  • SU28226A1 - Rut device for rolling wheelbarrows : en ru
  • US1889061A - Manufacture of new or improved fabrics : en
  • CA327958A - Drawing mechanism for textile rovings : en fr
  • DE565275C - Damping device arranged at the end of a pneumatic fluid level indicator : de en
  • FR41275E - Buckets without special bottoms for suction dredge cutter : en fr
  • FR736881A - Pneumatic softening device for deep well sheath type pumps : en fr
  • US1889080A - Production of aluminum hydroxide : en
  • PL17341B1 - Loading and unloading lever for machine guns with articulated lock. : en pl
  • US1889174A - Conveyer roller : en
  • US1889333A - Cord severing implement : en
  • DK46542C - Electric Shooting Machine. : da en
  • ES128247A1 - SHOCK ABSORBING DEVICE FOR AUTOMOBILE VEHICLES, LANDING TRAINS AND THE LIKE. : en es
  • FR41169E - Improvements in sheet glass stretchers : en fr
  • GB384300A - Petrol lighter : en
  • GR3913B - SPECIAL PLASTIC WEIGHING PLASTIC. : el en
  • FR41235E - High-yield treatment process for starchy matter, particularly applicable to dry roots : en fr
  • DK46566C - Procedure for Operating Steam Power Plants and a Device for Exercising the Procedure. : da en
  • US1889146A - Dish drainer : en
  • DE565732C - Shaft furnace for the production of half or whole coke : de en
  • PL17336B3 - Needle fuse for a machine gun. : en pl
  • US1889116A - Priming composition : en
  • US1889217A - Earth boring chuck : en
  • US1889309A - Fountain brush : en
  • PL17367B1 - Device for securing the extraction machine. : en pl
  • SU28371A1 - Machine for threshing on the root of plants, for example. rice : en ru
  • US1889594A - Elastic fluid power plant : en
  • ES1095U - Calculation device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES128310A1 - Procedure of construction of polished cement pavements. : en es
  • SU28413A1 - Shot muffler : en ru
  • US1889462A - Method of producing smokeless gunpowder : en
  • SU28414A1 - Air rifle : en ru
  • US1889277A - Core catcher : en
  • DE565223C - Binding device : de en
  • DE565241C - Process for producing rounded edges on machine and other components welded together at an angle : de en
  • FR41251E - Device to reduce torsional oscillations of crankshafts : en fr
  • GB384038A - Improvements relating to slicing machines : en
  • PL17227B1 - The method of producing hydrocarbons. : en pl
  • SU28289A1 - Device for exercising and coordinating the movement of two hands : en ru
  • US1889350A - Aerofoil-carrying rack : en
  • US1889209A - Combination screw cap, bottle stopper, and dropper : en
  • CH158613A - Method for distributing the means conveyed by at least one conveyor device to various consumers and devices for carrying out this method. : de en
  • DE565248C - Process for the distillation of mineral oils : de en
  • US1889505A - Unitary chime for metallic containers : en
  • FR736760A - Stabilizer for ships in general : en fr
  • DE565249C - Process for the production of high quality lubricating oils : de en
  • PL17101B1 - A method of purifying hydrocarbon oils and an apparatus for carrying out the method. : en pl
  • SU28311A1 - Kooberdirna machine : en ru
  • US1889218A - Combination rack and pan : en
  • GB384331A - Improvements in and relating to protective apparatus for electric circuits : en
  • DE531517C - Process for the preparation of alkali salts of the cyano mercury phenols : de en
  • SU28186A1 - Tube Rod Connection : en ru
  • US1889106A - Thermionic tube : en
  • US1889152A - Tool : en
  • US1889258A - Ticksit dispenser : en
  • US1889601A - Grease interceptor : en
  • FR41207E - New process for making clothes yourself : en fr
  • GB384153A - Improvements relating to the manufacture of non-splintering glass : en
  • DE565318C - Process for electrical gas cleaning with spatial separation of the charge from the deposition : de en
  • CH158480A - Cesspool with rotating stirrer. : de en
  • PL17147B1 - Soldering method. : en pl
  • US1889069A - Charge forming device : en
  • US1889403A - High speed cigarette cutter : en
  • PL17112B1 - Protective device for vehicles fitted with pneumatic rimmed wheels. : en pl
  • PL17119B1 - Device for switching gears of a gearbox in cars. : en pl
  • PL17176B1 - Device for listing * bills. : en pl
  • US1889662A - Seat cover : en
  • US1889004A - Metal heading machine : en
  • DE565297C - Flexible, collapsible, bulletproof tank with cushioned defense plates : de en
  • FR41188E - Process for the production of new transformation products of higher aliphatic hydrocarbons and their substitutes : en fr
  • FR41299E - Method and installation for killing and plucking chickens and other birds : en fr
  • PL17224B1 - The hand and face drying device is provided with warm air. : en pl
  • PL17322B1 - Cigarette making machine. : en pl
  • US1889233A - Article handling device : en
  • US1889514A - Switch : en
  • US1889548A - Grate : en
  • CH158499A - Table furniture for the kitchen. : de en
  • CH158650A - Arc rectifier with grid control. : de en
  • US1889430A - Top for rumble seats of automobiles : en
  • PL17269B1 - A method of making ropes free of torsional stresses from shaped wires, and a device for this purpose. : en pl
  • US1889423A - Valve for rock drills : en
  • US1889425A - Medical douche : en
  • US1889385A - Method of and apparatus for indicating temperatures of moving bodies : en
  • US1889643A - Fibrous sheet material, composition therefor, and process of making : en
  • SU28266A1 - The method of preparation of stamp ink for prints on non-absorbent paper : en ru
  • US1889391A - Mower : en
  • USD88482S - Louis rtjbinger : en
  • US1889509A - Rotary tank : en
  • CA328018A - Duster : en fr
  • DE565534C - Plant for cleaning gases from gasification or pyrogenic decomposition of raw materials containing carbon : de en
  • DE565229C - Device for automatic dressing (dyeing, oiling, moistening) of fabrics in the loom : de en
  • DE565429C - Device for heating liquids, especially hydrocarbon oils : de en
  • PL17213B1 - Method of producing a therapeutic agent against malignant tumors. : en pl
  • SU28389A1 - Glue coating machine for cylindrical carton boxes : en ru
  • US1889368A - Boat : en
  • US1889412A - Sectional boiler : en
  • CA328151A - Flexible tube : en fr
  • CH158623A - Water-cooled internal combustion engine with a star-shaped arrangement of the cylinders. : de en
  • PL17300B1 - The method of obtaining yeast without alcohol. : en pl
  • US1889025A - Sewing machine : en
  • US1889628A - Combined washing machine and wringer : en
  • FR41221E - Quiet and quick refillable non-freezing cistern : en fr
  • GB384655A - Polymerisation products of non-benzenoid acetylene polymers, and compositions containing the same : en
  • USD88401S - Design for a bottle cap : en
  • CH158683A - Pillar pack. : de en
  • DK46567C - Device for Radio Receivers or other tunable High Frequency Amplifiers. : da en
  • ES128207A1 - Improvements in the method of improving the stability of hydrocarbons treated with chlorine, and especially to prevent or reduce the development of acidity in them. : en es
  • ES128446A1 - Procedure of manufacture of belts for fallen stomachs. : en es
  • DE565257C - Rail connection using flat plates and a compensating dowel : de en
  • DK46538C - Power cut-off device for combination locks, which is mainly intended for unloading of steering rods or gear rods. : da en
  • US1889354A - Shock absorber : en
  • US1889539A - Slicing machine : en
  • US1889566A - Ball cock : en
  • GB384252A - Improvements in and relating to electric fuses : en
  • ES128121A1 - Economizer device for explosion engines. : en es
  • FR41341E - Improvements in mixed fertilizer manufacturing processes : en fr
  • DE565417C - Arrangement for generating three or more phase high frequencies, consisting of a magnetron : de en
  • GB384251A - Improvements in and connected with rotary steam generators : en
  • AU715932A - An improved machine for tightening and securing bands around packing cases andthe like : en
  • CH158598A - Vice. : de en
  • US1889019A - Battery terminal clamp : en
  • PL17354B1 - Seaplane float. : en pl
  • CH158483A - Hold-open device for door and window sashes. : de en
  • PL17161B1 - A method for the production of artificial teeth from rubber and similar materials and a device for carrying out the method. : en pl
  • US1889400A - Tool head retainer : en
  • US1889492A - Piston cooling for combustion power engines : en
  • GB384244A - Improvements in matrix-setting and type-line-casting machines : en
  • DE565401C - Process for wrapping sticky and easily adhering materials : de en
  • ES1226U - Photocopy sheet. (Machine-translation by Google Translate, not legally binding) : en es
  • GB384221A - Improvements in or relating to the conveyance of shoes in factories : en
  • US1889655A - Tissue filler : en
  • FR736805A - Improvements to agricultural machinery collecting cut fodder : en fr
  • FR736850A - Tweezers : en fr
  • GB384295A - Improvements in tank furnaces for melting glass and similar fusible substances : en
  • CH158558A - Photographic image and method of making the same. : de en
  • CH158605A - A method of manufacturing an elastic link and a link obtained by this method. : en fr
  • CH158730A - Electrical machine in which all conductors in a slot are combined into a bundle. : de en
  • SU28432A1 - Chamber ring oven for firing ceramic products : en ru
  • CA327999A - Hollow cylindrical valve : en fr
  • CA328142A - Rubber processing : en fr
  • DE565593C - Cutting device for straight cigarette machines : de en
  • US1889074A - Steam generator : en
  • DE565545C - Circuit arrangement, especially for AC connection devices for radio sets : de en
  • ES1194U - Clothes clip. (Machine-translation by Google Translate, not legally binding) : en es
  • CA328077A - Luminair : en fr
  • CH158566A - Carriage with reverse and forward braking device together with a firing device for self-loading weapons that can be used independently. : de en
  • AU690432A - Improvements in or relating to elastic yarns fabrics and garments : en
  • ES1189U - Poster with folding frame. (Machine-translation by Google Translate, not legally binding) : en es
  • FR41127E - Mixer-grinder : en fr
  • FR41163E - Volume separator on sewing machines with vegetable thread : en fr
  • FR736802A - Automatic projection apparatus particularly applicable to advertising : en fr
  • US1889573A - Lawn mower : en
  • USD88402S - A cobpobatton ox : en
  • US1889262A - Induction system for internal combustion engines : en
  • CH158493A - Curtain pulling device. : de en
  • CH158657A - Vehicle lamp. : de en
  • DE565363C - Wedge-shaped key holder to be inserted through the diamond key : de en
  • FR41227E - electrical equipment, applicable to electric traction vehicles, allowing the automatic starting of motors and providing braking by energy recovery on the line : en fr
  • FR736734A - Mount on wheels with spreadable arrows convertible into a mount for shooting against aerial targets : en fr
  • PL17149B1 - Method of obtaining metal alloys. : en pl
  • SU28240A1 - Imaging device : en ru
  • CA328081A - Motor feeding device : en fr
  • CA328110A - Expanding boring head : en fr
  • DE565304C - Device for transferring liquid fuel : de en
  • CA328012A - Card holder : en fr
  • CA328125A - Stereoscopic picture production : en fr
  • CH158599A - Device for automatic emptying of clarifying centrifuges. : de en
  • CA328015A - Social game : en fr
  • CA327980A - Motor vehicle sanding device : en fr
  • BE391664A - : en
  • CA328043A - Rotary pump : en fr
  • CH158533A - Thickening filter with vertical cells. : en fr
  • CH158601A - Self-declutching gear harness. : en fr
  • SU28412A1 - Cutter for cutting parts from sheet material : en ru
  • US1889710A - Process for making metallic sulphates : en
  • DE565439C - Device for achieving precise periodic winding movements of the auxiliary spring on drives and clockworks : de en
  • ES128368A1 - Improvements in machinery or machine installations for the treatment of all kinds of materials by solvents or volatile liquid degreasers. : en es
  • ES128316A3 - A hermetic folding jack system that is fixed on the axles of motor cars. : en es
  • GB384010A - Improvements in combination locks : en
  • DE565483C - Rail support with adjustable support body : de en
  • ES1221U - Scissors with cutting blades of removes and pon. (Machine-translation by Google Translate, not legally binding) : en es
  • FR41148E - Servo-motor device for transmission of forces for all applications : en fr
  • FR736763A - Improvements made to the construction of float valves : en fr
  • GB383968A - Improved means for disintegrating and regulating the gas supply to atmospheric gas burners : en
  • GB383990A - Improvements in or relating to light-reactive cells : en
  • AU506731A - An improved dish or utensil washing machine : en
  • FR41216E - Improvements to cellular compartmentalized rubber tires for vehicle wheels and molds to make them : en fr
  • GB384203A - Improvements in electrode systems for electrolytic condensers and rectifiers : en
  • CH158725A - Device for storing plate-like elements given away with a signature, in particular for typesetting machines. : de en
  • DE565425C - Process for the preparation of Kuepen dyes : de en
  • DE565467C - Method and device for measuring the internal energy absorption of materials : de en
  • FR41149E - Improvements to the corn lifter for binder mower machines : en fr
  • FR41295E - : fr
  • DE565240C - Coat hook with sign : de en
  • FR736766A - Lock : en fr
  • GB384175A - Process and apparatus for the manufacture of metal catalysts : en
  • FR736798A - Manufacturing process of artificial filaments and other products : en fr
  • GB384112A - Chain guiding device for tree saws and the like : en
  • US1889030A - Multicolor photography with bi-packs : en
  • US1889064A - Means for locking antifriction bearings to shafts : en
  • US1889109A - Vending machine : en
  • US1889584A - Internal combustion engine humidifier : en
  • DE564175C - Electric incandescent lamps, in particular for photographic purposes : de en
  • FR736743A - Improvements to bran breeders : en fr
  • ES1200U - Sacks of mesh or paper tissue (Machine-translation by Google Translate, not legally binding) : en es
  • ES128278A1 - A method of fastening the python to oil or similar dispensers. : en es
  • ES128429A3 - Improvements in the electrodes of incandescent electric lamps. : en es
  • FR736728A - Metal bed base : en fr
  • GB384106A - Improvements in or relating to gas meters : en
  • PL17083B1 - Device for folding sheet metal. : en pl
  • ES128252A1 - Improvements in portable sound cinematographic devices. : en es
  • DE565339C - Holding device for electric flashlights : de en
  • DK46560C - Electrostatic Speaker. : da en
  • PL17370B1 - Base for clothing parts and the method of its production. : en pl
  • DE565333C - Device for setting up a radio compass : de en
  • ES128285A1 - A new phonatory device. : en es
  • FR41283E - High pressure tubular steam generator : en fr
  • FR736883A - Device for tamping sand in pipes : en fr
  • GB384072A - Improvements relating to steam turbines exhausting into direct contact condensers : en
  • SU28369A1 - Combine harvester : en ru
  • US1889543A - Coffee maker : en
  • DE565389C - Steam system with fluctuating load and compensation through storage : de en
  • DE565486C - Device for current impulses with the help of number switches of known design, in particular for water and gas-tight encapsulated telephones for self-connection operation : de en
  • US1889433A - Mud gun : en
  • US1889460A - Stereotype printing plate : en
  • FR41104E - Device intended to prevent accidents caused by push-back of railway trains : en fr
  • FR736848A - Process for the preparation of mono-azo dyes : en fr
  • USD88406S - Combined clock and radio case : en
  • GB384124A - Process for the preparation of radio-active healing media : en
  • DE565460C - Process for the production of acetic anhydride : de en
  • DE565652C - Circuit arrangement for remote setting of two electrical resistance measuring devices as a function of a common resistance transmitter : de en
  • CH158553A - Device for cutting wallpaper and the like. : de en
  • DE565313C - Device for drying freshly spun rayon : de en
  • DE565451C - Spray head for meat compressed air filler : de en
  • FR736719A - Method and device for the partial or complete electrodialytic treatment of liquids and in particular for the purification of water : en fr
  • USD88436S - Sophie pate : en
  • FR736767A - Device for cooling metal steam vessels, in particular rectifier vessels : en fr
  • US1889042A - Apparatus for plotting maps from air photographs : en
  • PL17347B1 - A pressure form for the renewal of worn-out railway rails. : en pl
  • SU28333A1 - Electromagnetic device for recording working time and machine tools : en ru
  • USD88478S - Design for a scarf : en
  • ES1029Y - Paving or tiling element. : en es
  • ES128359A1 - APPARATUS FOR THE CONTINUOUS TRANSPORTATION OF PORTIONS OF A FIBROUS OR SIMILAR MATERIAL. : en es
  • GB384301A - Rotors with two rows of blades : en
  • GB384104A - Improvements in, or relating to, hand saws : en
  • GB384130A - Improvements in or relating to fluid meters : en
  • GB384299A - Improvements in terminal strain insulators : en
  • PL17120B1 - Method of surfacing wood wool and similar fibrous materials - emulsion of a binder and a device for carrying out the method. : en pl
  • US1889546A - Material rack : en
  • DE565433C - Wrapping used for bandages : de en
  • FR41264E - Improvements to automatic freewheel locking devices on motor vehicles : en fr
  • FR736900A - Magnetic switch remotely isolating the battery on motor vehicles : en fr
  • GB384040A - An improved cleaning and polishing preparation for silver, gold and the like : en
  • DE565407C - Device for the chemical or physical treatment of substances : de en
  • ES128297A3 - Procedure for the manufacture of multi-conductor electrical cables. : en es
  • AU502031A - Improved pressure gauge : en
  • ES1191U - Improvements in screw caps for metal boats. (Machine-translation by Google Translate, not legally binding) : en es
  • FR41191E - Process for the transformation of olefins into other hydrocarbons : en fr
  • CA328033A - Heater : en fr
  • CA328117A - Sound timbre controlling device : en fr
  • GB384016A - Process for cracking hydrocarbons : en
  • SU28317A1 - Machine for seaming corollas on rubber products made by diving, mainly by the conveyor method : en ru
  • US1889204A - Clevis : en
  • US1889415A - Excited electrolytic condenser : en
  • DE565442C - Coin dispenser : de en
  • DE565657C - Garbage can elevator : de en
  • CH158606A - Wire reinforced pipe, especially for hydraulic fluids and methods of manufacturing the same. : de en
  • CH158463A - Rack and pinion support. : en fr
  • US1889261A - Elmer g- : en
  • US1889310A - Electrical measuring instrument : en
  • USD88397S - Marcel christen : en
  • ES1225U - Gas stove with removable oven. (Machine-translation by Google Translate, not legally binding) : en es
  • SU28282A1 - Machine for separating fibers from stalks of kendyr, kenaf, etc. : en ru
  • FR41176E - Removable valves with elastic lamellae for high speed compressors : en fr
  • US1889523A - Self-adjusting feed roll : en
  • DE565395C - Tube bending machine : de en
  • SU28232A1 - Axle boxes for railway carriages : en ru
  • SU28458A1 - Adjustment of weaving shuttle for threading the weft yarn without suction : en ru
  • US1889661A - Basket handle : en
  • FR41190E - Improvement in the making of shoes with vulcanized rubber soles : en fr
  • FR41261E - Electric discharge tube : en fr
  • FR736720A - Improvements to frames for internal combustion engines : en fr
  • GB384254A - Mechanical wheel changer : en
  • SU28437A1 - Device for sealing boxers, scale, etc. : en ru
  • GB383974A - Improvements in and relating to carburetters for internal combustion engines : en
  • USRE18676E - of fobt wobth : en
  • GB384028A - Improvements in or relating to toggles for rowlocks : en
  • GB384191A - Improvements in building elements, more particularly for use in assembling constructional appliances : en
  • GB384287A - Method of producing vitamin-containing beverages, in particular vitamin-containing beers : en
  • DE565267C - Process for the production of coatings : de en
  • DE565326C - With two hand levers equipped ratchet wrench for rail bracket screws u. like : de en
  • US1889285A - Corselet : en
  • US1889419A - Electricity meter : en
  • CH158536A - Process for the production of oxidation products of acetylene. : de en
  • CH158607A - Device to quickly blind leaks in water pipes. : en fr
  • CH158688A - Drive device for a pair of wheels, in particular for vehicles. : de en
  • CH158713A - Process for the preparation of a vat dye. : de en
  • US1889210A - Lock : en
  • CH158609A - Ventilation valve for odor trap pipes. : de en
  • DE565627C - Device for the generation and introduction of water vapor in boiler systems : de en
  • FR41324E - Shaving brush : en fr
  • US1889022A - Railway switch operating apparatus : en
  • US1889595A - Electron discharge apparatus : en
  • PL17264B1 - Multi-stage fuse for the igniter. : en pl
  • SU28307A1 - Warehouse store for root crops : en ru
  • US1889215A - Switch operating mechanism : en
  • US1889511A - Rotary glass melting furnace : en
  • CH158490A - Device for cutting up food. : de en
  • CH158592A - Guide and support device for the endless saw chain on hand chainsaws. : de en
  • US1889039A - Mechanical handling of billets and the like : en
  • DE565586C - Window fastener with adjustable stop for shutters to be fixed in the open position : de en
  • PL17181B1 - A tailless plane made of one plane, consisting of three parts. : en pl
  • US1889683A - Telephone system : en
  • AU529331A - Improvements in or relating to tea and like cups and saucers therefor : en
  • SU28203A1 - Device for transferring boards with peat to the rope conveyor : en ru
  • US1888985A - Selective signaling system : en
  • CA328131A - Marine or aerial signalling apparatus : en fr
  • DK46557C - Power machine with rotating pistons. : da en
  • ES128238A3 - A device for limiting the stroke of the fuel feeder linkage. : en es
  • ES128268A1 - A method of making chocolate powder, which advantageously replaces the chocolate paste that is currently manufactured. : en es
  • FR736797A - Electric relays : en fr
  • US1889054A - Tie for personal wear : en
  • US1889216A - Earth boring tool : en
  • USD88475S - Nadine mabtinoff : en
  • DE565509C - Device for treating bone fractures : de en
  • DK46556C - Vaterpas. : da en
  • DE527456C - Double-walled collapsible door : de en
  • US1889286A - Hoe : en
  • US1889302A - Moving or changing advertising and display apparatus or sign : en
  • US1889342A - Pocket lighter : en
  • US1889617A - Vapor purification process : en
  • US1889706A - Governor : en
  • US1889082A - Roller conveyer for glass plates : en
  • US1889239A - Valve stem bending tool : en
  • GB384108A - Improvements in or relating to the assembling of flexible couplings or joints : en
  • CH158691A - Vehicle brake in which the brake pressure is generated by means of a liquid. : de en
  • DE565458C - Used to prevent foreign bodies from entering the interior of underground hydrants : de en
  • GB384329A - Weight indicating rotary swivel for well drilling apparatus : en
  • DK46558C - Procedure for cleaning metal surfaces by electrolysis without causing corrosion or other adverse effects on them. : da en
  • AU515231A - Improved hames' fastener : en
  • PL17185B1 - Welded socket joint. : en pl
  • AU611632A - Improvements in and relating to laundry ironing machines : en
  • AU734132A - Improvements in inkstands and ink bottles therefor : en
  • CA328138A - Knitting mechanism : en fr
  • DE565211C - Wing for aircraft that can be enlarged by extendable auxiliary surfaces : de en
  • FR41237E - Filter box for breathing apparatus and other applications and its charging method : en fr
  • FR736826A - Device for eliminating parasitic waves coming from the ignition circuits of explosion engines : en fr
  • CH158615A - Liquid pump. : de en
  • DE565445C - Bolt point and thread cutting machine with switching and clamping device for the workpieces : de en
  • DE565583C - Air safety tires for motor vehicles : de en
  • US1889329A - Stake locking device for road forms or rails : en
  • US1889669A - Floral display stand : en
  • PL17332B1 - Card with markers for the file. : en pl
  • USD88437S - Electric : en
  • US1889177A - Making paper board : en
  • US1889506A - Springing for vehicles : en
  • PL17199B1 - Goal game. : en pl
  • SU28436A1 - Caramel Stacker : en ru
  • CH158643A - Switching device for remote switching and feedback. : de en
  • US1889623A - Combined light and signal : en
  • ES128440A3 - A method of manufacturing reinforced rubber articles. : en es
  • AU611732A - Improvements in or relating to filters : en
  • CA328041A - Air strainer : en fr
  • CA328137A - Stoker conveyer : en fr
  • SU28224A1 - Isothermal wagon : en ru
  • US1889059A - Well casing protector : en
  • US1889237A - Coupler : en
  • CH158617A - Automatic water jet pump, especially for drainage systems. : de en
  • CH158634A - Process for the production of collector segments and the machine to be used. : de en
  • CH158459A - Grist casing for fruit mills. : de en
  • DE565181C - Gas generator with cooling jacket : de en
  • DE565235C - Steam system with storage in layers : de en
  • US1889124A - Color photography : en
  • US1889193A - Machine for closing containers : en
  • PL17156B1 - Device for inducing fluid pressure changes, in particular for actuating the hydraulic brakes of aircraft wheels. : en pl
  • BE391518A - : en fr
  • ES128345A2 - IMPROVEMENTS INTRODUCED IN THE SCOPE OF THE MAIN PATENT NUMBER 126529 : en es
  • FR41338E - Device for animated presentation of objects : en fr
  • CH158655A - Circuit arrangement for high-frequency induction furnaces with grid-controlled gas or vapor discharge vessels for generating alternating current. : de en
  • CH158488A - Process for degassing lignite. : de en
  • US1889297A - Drawbar for vehicles : en
  • GB384132A - Improvements in or relating to folders for printing machines : en
  • US1889066A - Drop bottom car : en
  • US1889620A - Shoe shining apparatus : en
  • US1889057A - Machine for cutting grain kernels from an ear of corn and the cutting blades therefor : en
  • US1889616A - Control system : en
  • US1889713A - Flying machine : en
  • CA328160A - Spring seat : en fr
  • CH158510A - Bottle winding machine with horizontal winding spindles and friction wheels angular drive. : de en
  • DE565205C - Reference file with an interchangeable file cover attached to a rod-shaped holder : de en
  • ES128302A1 - A closure for windows. : en es
  • FR41222E - Improvements to valves, in particular to those included in fuel tanks for motor vehicles : en fr
  • FR41301E - New trim for shoe soles and heels : en fr
  • US1889625A - Display stand : en
  • CA328000A - Furnace fuel consumption reducing process : en fr
  • CH158701A - Shoe sole. : de en
  • DE565370C - Insertion device for firing small-caliber ammunition from machine guns : de en
  • CA328045A - Fluid pressure brake : en fr
  • CH158517A - Device for cleaning and freshening bed feathers. : de en
  • AU507231A - Improvements in or relating to high frequency electric oscillation generating arrangements : en
  • CH158627A - Cooled fuel valve for injection internal combustion engines operating with fuel preheating. : de en
  • PL17306B1 - A railroad joint that does not cause shocks and protects against splitting of the rail. : en pl
  • US1889032A - Domestic appliance : en
  • SU28377A1 - Method and device for drying grass : en ru
  • SU28265A1 - Method for producing phosphorescent substances : en ru
  • BE391534A - : en fr
  • US1889101A - Foam distributing means : en
  • CH158690A - Push button switches, in particular for motor vehicles. : de en
  • CH158511A - Shuttle for automatic looms. : en fr
  • CH158603A - Connecting rod bearings, mainly for sewing machines. : de en
  • US1889574A - Folding machine : en
  • CA328003A - Valve handle : en fr
  • US1888997A - Insecticide : en
  • US1889388A - Treatment of hydrocarbon oils : en
  • US1889518A - Locomotive stoker : en
  • US1889334A - Electric switch : en
  • US1889062A - Process of embossing circular knit fabrics : en
  • US1889621A - Gas main stopper : en
  • USD88442S - Design pob a cabpet : en
  • US1889273A - Automatic banking control : en
  • CH158715A - Process for the preparation of a brown wool dye. : de en
  • BE391695A - : en
  • CA328123A - Light control system : en fr
  • PL17100B1 - Tubular mill with internal bolting. : en pl
  • PL17206B1 - Method of improving the strength properties of magnesium alloys. : en pl
  • US1888982A - Cultivating tool : en
  • US1889516A - Electrode for use in melting furnaces and method of forming the same : en
  • US1889703A - Radiator shutter operator : en
  • CH158508A - Method and device for obtaining bobbins from machines for making lace or the like and carried out during winding to make the inner turns of the bobbin distinct. : en fr
  • ES128288A1 - A heating saving method applicable to presses, molds or other heating appliances used in the rubber industry or the like. : en es
  • FR41217E - Improvements made to devices to remedy the disturbances produced in the supply networks by the operation of devices connected to them : en fr
  • FR736775A - Safety hook loader : en fr
  • DE565361C - Process for the production of chrome-plated wire objects, especially vehicle spokes : de en
  • ES1215U - Fan "pay-pay" usable for the game of patch. (Machine-translation by Google Translate, not legally binding) : en es
  • CA327946A - Gas purification : en fr
  • CH158455A - Device to make push rod locks on mowing machines automatically retightened. : de en
  • CA328039A - Flexible shaft coupling : en fr
  • AU710232A - Improvements in machine for uniting a plurality of threads cords orthe like : en
  • FR41346E - Improvements in signal and image transmission methods and apparatus : en fr
  • GB384154A - Improvements in or relating to multiple-ply tubes : en
  • PL17116B1 - Device to prevent disturbance "induced by acoustic feedback" in electric musical instruments controlled by transmitters. : en pl
  • US1889223A - Window sash lock : en
  • CA328156A - Driving mechanism : en fr
  • US1889691A - Hair straightening device : en
  • CA327991A - Boiler water treatment : en fr
  • PL17069B1 - Device for feeding the pre-spinning solution to rayon in pre-spinning machines. : en pl
  • SU28322A1 - Device for mixing plastics during rolling : en ru
  • US1889086A - Protective gap for electrical equipment : en
  • US1889091A - Wall covering : en
  • US1889313A - Rail joint lubricating device : en
  • US1889383A - Metal complex compound : en
  • US1889670A - Floral display stand : en
  • PL17144B1 - Method for the production of sodium nitrate. : en pl
  • PL17369B1 - Device for cleaning tobacco in cigarette making machines. : en pl
  • US1889155A - Ironing board : en
  • US1889347A - Process for preparing organic acids and products : en
  • PL17091B1 - Gear. : en pl
  • PL17157B1 - A method of aggregating hot-form materials and an apparatus for carrying out the method. : en pl
  • PL17182B1 - The method of preliminary treatment of the resin tree in the preparation of wood pulp by the disulphite method. : en pl
  • PL17274B1 - Lock of self-loading firearms * : en pl
  • SU28446A1 - Timber Gripper : en ru
  • US1889449A - Thermionic tube : en
  • CA328010A - Railway track device : en fr
  • CA328078A - Lighting unit : en fr
  • CH158473A - Liquid heaters. : en fr
  • US1888972A - Tent frame : en
  • US1889432A - Creasing apparatus : en
  • US1889450A - Trap circuit for railway signaling systems : en
  • DE564816C - Switching arrangement for generating voltages of alternating frequency by means of an asynchronous machine driven with alternating speed, doubly fed and loaded with capacitors in the mains (primary) circuit : de en
  • ES128231A3 - A mechanical dice game. : en es
  • FR41131E - Improvements in carburetors : en fr
  • GB384192A - Improvements in drawing mechanisms for textile rovings : en
  • DE565412C - Process for the preparation of anilinesulfonic acids : de en
  • DE565478C - Process for the preparation of compounds which pull on the cotton and which can be diazotized on the fiber : de en
  • FR41280E - : fr
  • US1889278A - Winding spool : en
  • CA327944A - Whirl-pool game : en fr
  • CH158565A - Self-loading firearm. : de en
  • PL17352B1 - Device and device for anesthesia of teeth. : en pl
  • SU28205A1 - Milling cutter for peat extraction : en ru
  • US1889190A - Wet gas meter : en
  • CH158671A - Arrangement for amplifying speeches in closed meeting rooms. : de en
  • US1889642A - Sized fibrous product and method of and apparatus for producing the same : en
  • CA327959A - Grain chopper : en fr
  • CH158639A - Support structure with lines of the monitoring and control devices in automatic electrical power plants. : de en
  • DE565490C - Switch with pressure chamber for interrupting alternating current : de en
  • US1889108A - Time announcing system : en
  • US1889512A - Building structure : en
  • US1889159A - Device for operating and controlling folding doors : en
  • US1889304A - Carburetor of aircraft engines for insuring the regular engine working in inverted load conditions : en
  • US1889229A - Telephone system : en
  • US1889398A - Electrical coil and a method of manufacturing it : en
  • CA327961A - Electric clock : en fr
  • DE565233C - Process for the production of benzoic acid : de en
  • DE565279C - Conveyor belt cups with movable bottom for potato planters : de en
  • DE565574C - Process for the production of hollow bolts with heads : de en
  • CA327974A - Distributor for hydraulic reversing turbines : en fr
  • CA328037A - Safety car control device : en fr
  • CH158504A - Method and device for spinning rayon according to the draw spinning process with flowing precipitating liquid. : de en
  • PL17154B1 - The method of packing lard. : en pl
  • PL17309B1 - Multi-thread eyelet looms to reinforce the wadding with the help of eyelets. : en pl
  • PL17319B1 - The method of obtaining metals by means of electrolysis and the device used for this purpose. : en pl
  • SU28367A1 - Potato harvesting machine : en ru
  • DE565214C - Method and device for determining the parallactic correction when setting guns, headlights or the like. : de en
  • US1889381A - Food chopper : en
  • USD88477S - Design fob a textile fabbic ob the like : en
  • CH158528A - Butcher's machine with work devices that can be driven individually or simultaneously by a common motor. : de en
  • DE565513C - Drawstring end tassel : de en
  • CH158594A - Device for debarking wood. : de en
  • DE565455C - Automatic clockwork winding device : de en
  • FR41160E - Folding seat : en fr
  • PL17166B1 - Projectile with a self-sealing seal. : en pl
  • SU28379A1 - Attachment for loading fish nets during fishing : en ru
  • US1889031A - Steam generation and superheating : en
  • US1889445A - Electrical resistance device : en
  • CH158699A - Honey extractor. : de en
  • PL17167B1 - Floating insulating cover for liquid fuel tanks or similar tanks. : en pl
  • US1889192A - Meat frencher : en
  • CA328085A - Skip hoisting mechanism for concrete mixers : en fr
  • CH158561A - Christmas tree holder. : de en
  • SU28225A1 - Machine for loading materials into the open-hearth furnace : en ru
  • SU28372A1 - Machine for threshing ears on the vine : en ru
  • CH158484A - Lockable fish strap. : de en
  • SU28172A1 - Vibratory rock sampler : en ru
  • SU28374A1 - Snoponos to sheaves catch : en ru
  • US1889171A - Load discharging car : en
  • US1889641A - Internal combustion engine : en
  • USD88413S - Design fob a textile fabbic ob similab abticle : en
  • PL17180B1 - A method of covering metal objects with solid metal before cold working. : en pl
  • US1889395A - Brush : en
  • BE391931A - Process for the production of photographic paper : en fr
  • CH158664A - Device for cleaning human body parts, in particular body cavities : de en
  • GB384000A - Improvements in or relating to toy revolvers, pistols, and the like : en
  • PL17126B1 - Filter for cleaning air and gases. : en pl
  • US1888987A - Sole pressing machine : en
  • US1889513A - Sheet directing means : en
  • CA328049A - Normal propyl alcohol : en fr
  • CA328059A - Multi-ply bag : en fr
  • DE565559C - Dish washing and drying device : de en
  • DE565714C - Double cradle extinguisher : de en
  • ES128257A1 - Improvements in directional antennas. : en es
  • ES128261A1 - Filter system for low frequency. : en es
  • GB383970A - An adjustable expanding shoe tree : en
  • SU28370A1 - Cotton harvesting machine : en ru
  • PL17246B1 - Wiszaca knocks down the hearths. : en pl
  • CA328107A - Cast iron hardening method : en fr
  • CH158695A - Device on passenger cable cars with at least two support cables lying next to one another to prevent the running wheels from lifting off the cables. : de en
  • DE565372C - Spooling machine with an endless conveyor running along the thread run-off points : de en
  • DE565624C - Connection for electrical connections : de en
  • FR736829A - Support cross member can be detachably attached to the side jambs of doors or windows : en fr
  • CH158485A - Door closer. : de en
  • CA328152A - Garment cover : en fr
  • GB384096A - Improvements in and relating to variable electric condensers : en
  • CH158618A - Rotary machine. : en fr
  • CA328157A - Flexible shaft and casing : en fr
  • CA328154A - Nickel-molybdenum alloy : en fr
  • PL17159B1 - A device for tightening bands on artillery shells. : en pl
  • SU28273A1 - Burners for gas stoves : en ru
  • GB384115A - Improvements in or relating to seatings for screw stoppers or bungs of drums and like metal containers : en
  • CH158654A - Push oven, in particular with electrical heating. : de en
  • SU28336A1 - Machine for dosing loose bodies : en ru
  • PL17279B1 - Method of ergosterine fixation. : en pl
  • US1889046A - Apparatus for decorticating timber : en
  • CA328124A - Light-sensitive and sorting device : en fr
  • CH158506A - Box feeder. : de en
  • DE565222C - Ship propulsion for toys by means of circumferential fins attached to the side : de en
  • DE565598C - Arrangement for reducing the interference voltages in radio or other lines that are to be kept particularly interference-free inside a low-voltage cable : de en
  • PL17085B1 - A method of heat treatment and cleaning of non-oxidizable objects by biting iron or steel objects. : en pl
  • BE391711A - : fr
  • DE565530C - Vacuum switch : de en
  • ES128366A3 - Improvements in hot water heating radiators. : en es
  • GB384123A - Improvements in and relating to sockets for vacuum tubes : en
  • PL17155B1 - The method of giving transparency to a non-sanded glass sheet. : en pl
  • PL17177B1 - Tobacco pipe, : en pl
  • DE565379C - Self-priming centrifugal pump : de en
  • FR41120E - Improvements to lockers and similar items : en fr
  • FR736890A - Electric discharge tubes : en fr
  • GB384189A - Improvements in and relating to laminated cores for electrical apparatus : en
  • GB384285A - Process of operating arrangements for annealing and subsequent cooling of rolled metal : en
  • GB384332A - Improvements in forming compounds from acetylene : en
  • ES128441A3 - New method of constructing mining galleries, shafts and tunnels with wedge rings and the like. : en es
  • DE565394C - Regulator : de en
  • DE565474C - Laundry rammer : de en
  • US1889052A - Sintering machine pallet and grate bar : en
  • GB383984A - Improvements relating to keyhole covers or escutcheon plates : en
  • GB384062A - Improvements in oil cans : en
  • FR41182E - Internal combustion engine and compressed air intervention : en fr
  • GB384241A - Improvements in or relating to bundling presses : en
  • GR3916B - MACHINE FOR FINDING THE Divergence of a STRAIGHT IN RELATION TO ANOTHER STRAIGHT AND ITS DISTANCE FROM A CERTAIN POINT. : el en
  • DE565610C - Relieved throttle slide for pressurized liquids, pressurized gases and steams, especially for steam turbines : de en
  • FR736791A - Improvements relating to marking or dividing mechanisms for machine tools : en fr
  • PL17087B1 - Hammer mixer for processing agricultural products. : en pl
  • PL17090B1 - tA 4 * x * / A2 Protective coatings of permanent molds used for casting magnesium alloys. : en pl
  • DK46534C - Procedure for Printing Bottom Cylindrical Metal Cylinders. : da en
  • US1889326A - Fluid pressure brake : en
  • US1889438A - Display card : en
  • SU28352A1 - Counting disc for calculating steam distribution values : en ru
  • US1889606A - Cover closing for steam barrels, heating boilers, and the like : en
  • US1889099A - Firearm : en
  • US1889478A - Adjustable-back-chair : en
  • DE565311C - Sealing device for waterless gas containers : de en
  • FR41247E - Device for automatically adjusting the size of the loop in cinematographic devices : en fr
  • CH158482A - Device for controlling an emptying mechanism for containers. : en fr
  • PL17318B1 - High voltage electric multi-core cable. : en pl
  • USD88460S - Alfbed j : en
  • DE565225C - Handling facility : de en
  • PL17251B1 - for direct drive of aircraft. : en pl
  • DE557169C - Fluid change gearbox : de en
  • DE565408C - Process for removing hydrocyanic acid from gases : de en
  • PL17164B3 - Two-speed gearbox, especially for motor vehicles. : en pl
  • US1889338A - Hair drying apparatus : en
  • FR41136E - Apparatus for testing the brakes of a motor vehicle : en fr
  • FR41310E - Glass block of high resistance and high luminosity for the execution of translucent reinforced concrete : en fr
  • SU28221A1 - Exhaust steam condenser for locomotives : en ru
  • SU28308A1 - A tool for dividing wood under heating by electric current : en ru
  • SU28230A1 - Device for removing locomotive breathing from crank pins : en ru
  • SU28257A1 - Apparatus for reducing short circuit current in ac circuits : en ru
  • US1889092A - Compression stay for citrus fruit boxes : en
  • US1889263A - Cushion spring structure : en
  • DE565352C - Visible water level indicator : de en
  • CA327970A - Transformer : en fr
  • DE565252C - Easel file with forked. card holders preferably bent from wire, which are slidably arranged on guide rails of the card holder : de en
  • US1888996A - Apparatus for manufacturing volatile chlorides : en
  • ES128295A1 - A manufacturing process for obtaining a special high-performance lubricant. : en es
  • FR41110E - Gear shifting improvements combined with a flywheel : en fr
  • FR736764A - Improvement of receptacles such as cuvettes or the like : en fr
  • FR736869A - Axle box with two roller bearings : en fr
  • ES128298A1 - Improvements in advertising devices with mobile posters. : en es
  • FR41170E - Improvements in electrical equipment protection processes : en fr
  • GB384160A - Improvements in lubricated valves : en
  • SU28239A1 - Double door for tram car : en ru
  • US1889701A - Combination gymnasium suit for female wear : en
  • USD88420S - Josephine kern : en
  • USPP46P - By hannah e : en
  • DE565224C - Device for conveying shock-sensitive parts : de en
  • GB384245A - Improvements relating to colour pictures and method of producing same : en
  • GB384290A - Illuminating device for episcopic film projection : en
  • PL17205B1 - Method and device for the production of silicates, borates, phosphates and potassium aluminates. : en pl
  • FR41193E - Improvements to vertical gas retorts and discharge devices associated with these devices : en fr
  • GB384229A - A furniture polish : en
  • PL17338B1 - The method of obtaining activated carbon from molasses and similar liquid organic bodies. : en pl
  • PL17137B1 - Fireplace stove. : en pl
  • PL17244B1 - Book of matches with advertising continuously. : en pl
  • PL17282B1 - A method for obtaining lead-free zinc reduction products and an apparatus for carrying out the method. : en pl
  • ES1103U - Folding chair. (Machine-translation by Google Translate, not legally binding) : en es
  • US1889058A - Flexible body construction : en
  • US1889709A - Swing hanger : en
  • USD88454S - Nathaniel gabfinkl : en
  • CA328023A - Brake shoe key : en fr
  • CH158583A - Process for the production of heat treatable alloys. : de en
  • CH158622A - High pressure steam system with waste steam recovery. : de en
  • US1889507A - Apparatus for spraying paraffin wax and the like : en
  • AU676032A - Improvements relating to reinforced concrete construction : en
  • CH158669A - Coin validators for vending machines. : de en
  • FR41273E - : fr
  • FR736761A - Method for bleaching fabrics and apparatus for its implementation : en fr
  • FR736779A - Improvements to violins, guitars, mandolins and other stringed instruments : en fr
  • FR736856A - Biblorhapte forming accounting device : en fr
  • DE565954C - Device for ventilation and heating of drying rooms : de en
  • GB384105A - Improvements in motor driven mechanical hammers : en
  • PL17325B1 - A device for loading and unloading materials from storage yards. : en pl
  • USD88405S - Design for a dressing table or similar article : en
  • DE565282C - Candle shade : de en
  • ES128349A1 - Perfections regarding the manufacture of balls and other hollow and inflated articles of rubber and the like. : en es
  • ES128401A1 - A procedure for obtaining a new safety explosive. : en es
  • SU28351A1 - Electric machine : en ru
  • US1889274A - Furniture conveyer : en
  • SU28183A1 - Instrument for measuring the strike of rocks : en ru
  • PL17204B1 - A method of obtaining useful products from carbohydrates formed during the acid hydrolysis of trees and similar materials. : en pl
  • PL17228B1 - A method for the combined production of sulfuric acid and metals or their hydroxides by means of sulfate electrolysis. : en pl
  • US1889529A - Pouring nozzle : en
  • CA327963A - Ski : en fr
  • CA327994A - Aluminium and alloys : en fr
  • FR736821A - Seat : en fr
  • DE565393C - Process for making mineral oil-soluble products from castor oil : de en
  • FR41258E - Automatic control for tipping trailers of concrete mixers or other similar devices : en fr
  • DE565386C - Retort for coking coal through external heating : de en
  • DE565566C - Bright, spherically, chromatically and astigmatically corrected lens : de en
  • SU28407A1 - Device for putting on and taking off tires : en ru
  • USD88399S - Design fob a doll : en
  • DE565463C - Safety device for influencing vehicles : de en
  • GB384007A - Improvements in or relating to electric switches with arc extinction by self-generated vapour : en
  • GB384212A - Improvements in or relating to vehicle wheel tyres : en
  • CA327953A - Cigarette holder : en fr
  • CH158560A - Holders for writing implements. : de en
  • DE565415C - Furnace for heating metals, especially iron : de en
  • SU28309A1 - Round Slab Machine : en ru
  • SU28454A1 - Wastewater treatment method : en ru
  • US1889731A - Arrangement in sieves for cellulose digesters and the like : en
  • US1889156A - Apparatus for recovering heat from waste water : en
  • US1889476A - Air alternator applicable to blast furnaces producing cast iron, smelting furnaces and the like : en
  • ES127474A1 - A procedure with your device to keep fresh food and consumer items, fruits and other items of all kinds that break down easily. : en es
  • GB384318A - Improvements in and relating to sound recording apparatus : en
  • ES1228U - Distributor post in dosed quantities, in an antiknock to add to gasoline and other fuels (Machine-translation by Google Translate, not legally binding) : en es
  • PL17207B1 - Ureatfzeri * iv ptreprwffdzairift chemical reactions. : en pl
  • GB384011A - Improvements in tunnel kilns : en
  • GB384140A - An improved automatic coupling device for toy railway vehicles : en
  • US1889122A - Check valve device : en
  • US1889667A - Steering means for snowplows : en
  • DE565232C - Manufacture of barium carbonate : de en
  • DE565368C - Floor with sliding steps that generate negative pressure : de en
  • DE565592C - Gluing device : de en
  • FR41224E - Improvements to automatic threshing machines : en fr
  • FR736813A - Arrangement of wire feed spools in double twist twist spindles : en fr
  • US1889275A - Ballet slipper : en
  • US1889468A - Toy kdifice : en
  • GB384139A - Tubular container for tablets : en
  • US1889088A - Composition of matter : en
  • US1889094A - Tread structure for antiskid chains : en
  • PL17280B1 - The method of controlling the temperature of superheated steam in superheaters of steam boilers. : en pl
  • DE565601C - Method for operating electron tubes with a cylindrical anode : de en
  • DE565609C - Process for the production of organic mercury compounds : de en
  • GB384014A - Improvements in and relating to foundry moulding machines : en
  • PL17356B1 - Rifle throwing a beam of light. : en pl
  • SU28276A1 - Spark arrester : en ru
  • PL17138B1 - Spool valve for gas or liquid. : en pl
  • US1889428A - Mold for manufacturing hollow bodies of cement by the centrifugal method : en
  • US1889638A - Door : en
  • DE488447C - Process for the production of imino ethers : de en
  • DE565406C - Process for the piece-colored production of woolen fabrics with white and colored silk effects : de en
  • DE565594C - Device for feeding cigars to a banding machine : de en
  • ES128282A3 - Improvements in the distillation of solid and liquid fuels. : en es
  • FR736753A - Coupling device particularly applicable in a rotary intaglio printing press working from the reel, for connecting the printing element to the folder : en fr
  • FR736842A - Improvements to bunsen-style burners : en fr
  • US1889245A - Heel and heel covering and method of making the same : en
  • US1889349A - Magnetic separator : en
  • US1889590A - Excavating machine : en
  • US1889656A - Control device for motor vehicles : en
  • CH158666A - Hairdressing comb. : de en
  • FR736714A - Smoke extractor for steam locomotive : en fr
  • USRE18669E - Bottle cap and stoppex : en
  • US1889033A - Portable dressing cabinet : en
  • US1889301A - Artificial tooth : en
  • US1889448A - Safety control system for hot wire ignition in fluid fuel burners : en
  • US1889635A - Card index system : en
  • SU28373A1 - The working body of the cotton harvester : en ru
  • US1889051A - Railway car end structure : en
  • US1889128A - Frequency meter : en
  • US1889294A - Triangular plane girder for aeroplanes : en
  • US1889481A - Ice tray for mechanical refrigerators : en
  • SU28320A1 - Machine for cleaning rubber forms, when making them by dipping, mainly by conveyor method : en ru
  • US1889351A - Animal trap : en
  • PL17328B1 - Printing device for measuring instruments. : en pl
  • CH158644A - Vacuum switch. : de en
  • CH158698A - Extendable machine gun tower for aircraft. : de en
  • ES128434A1 - Improvements introduced in the mechanisms of independent driving wheels for vehicles, especially for motor vehicles. : en es
  • FR41199E - Locking device for maneuvering forks of gear shifters : en fr
  • GB384270A - Improvements in or relating to diaphragms for loud speakers, microphones, and the lik : en
  • GB384015A - An improved device for removing screw stoppers from bottles and for performing othersimilar operations : en
  • GB384304A - Improvements in the reduction of indigo : en
  • GB384137A - Transmission gearing for motor vehicles and the like : en
  • SU28425A1 - Adaptation to vaters for stopping the supply of rovings when the thread breaks : en ru
  • US1889000A - Electromagnetic device : en
  • DE565292C - Safety device for internal combustion engines, especially for ship propulsion engines, to prevent inadmissibly high ignition pressures when starting up : de en
  • US1888973A - Log retaining and unloading device : en
  • SU28263A1 - Relay : en ru
  • US1889442A - Bleaching apparatus : en
  • US1889577A - Motor vehicle : en
  • BE391744A - Improvements to the lining of the sleeves of snowshoes or the like : en fr
  • DE565286C - Tapping head for the production of tapered threads with automatically opening cutting jaws : de en
  • DE565410C - Process for treating carbonaceous materials under pressure : de en
  • GB383982A - Improvements in or relating to electrical plug connections : en
  • GB384103A - Improvements in and relating to overall non-skid chains or girdles for road vehicle tyres : en
  • GB384186A - Improvements in means for supporting and handling cable and like drums : en
  • DE565008C - Self-collecting typewriter : de en
  • DK46565C - Procedure and Device for Automatic Separation of the Individual Books by Wire Stapling Machines for Continuous Stapling of Books. : da en
  • FR41288E - Extendable and removable tent frame : en fr
  • FR736745A - Respirator mask to facilitate swimming exercise : en fr
  • FR41291E - Improvements to vaporizer mounts : en fr
  • CA328065A - Cellulose ester production : en fr
  • PL17109B1 - Electric drive for vertical pre-shaping spindles. : en pl
  • SU28434A1 - The method of preparation of the viscous dope solution : en ru
  • SU28438A1 - Tool for tensioning wire or strip iron when wrapping product bales : en ru
  • FR41112E - Remote control system : en fr
  • US1889477A - Safety surface for aerofoils : en
  • US1889660A - Engraving and other machine : en