• US1518093A - Clothesline-terminal grip : en
  • US1517391A - Spring-actuated stop motion for knitting machines : en
  • US1517568A - Bokgxe : en
  • US1517627A - Artificial silk and process of making same : en
  • US1517516A - Method of making arsenical salts : en
  • CH108054A - Sewing point, method for its formation and sewing machine for the implementation of this method. : en fr
  • US1517867A - Bridging expansible filler form : en
  • US1517944A - Means for securing flexible tile roofing : en
  • US1518014A - Drainage system : en
  • FR581741A - Decorative alarm clock : en fr
  • US1517308A - Vise : en
  • US1518107A - Fluid-operated whistle valve : en
  • US1517688A - Swivel-shell attachment plug : en
  • US1518031A - Pneumatic separator : en
  • US1517897A - Drying apparatus : en
  • CA244947A - Lense : en fr
  • US1517711A - Road grader : en
  • US1517890A - Muffle leek : en
  • US1517910A - Plant for electroplating metal : en
  • US1517523A - Method of and apparatus for activating charcoal : en
  • US1517588A - Handcuff holder : en
  • US1517676A - Stepladder : en
  • US1517529A - Aerial photography : en
  • FR581570A - Warning device and time controller : en fr
  • US1517848A - Illuminated wreath : en
  • DE406939C - Fastening of crushing jaws in stone crushers or similar crushing devices : de en
  • CH108075A - Process for the production of a permanent strike surface on matchboxes. : de en
  • ES91178A1 - Improvements in transverse frames for airships. : en es
  • US1517622A - Heating apparatus : en
  • US1517765A - Airplane : en
  • US1518035A - Baby carrier : en
  • ES90928A1 - An alarm signaling device. : en es
  • GB225319A - Improvements relating to contacts or terminals for electrical switches : en
  • CH108032A - Process to facilitate the dewatering of fossil fuels to improve their compressibility. : de en
  • DE406690C - Charging device for traveling grate furnaces : de en
  • GB225914A - Improvements in gas cocks : en
  • GB225461A - An improved construction of horse shoe : en
  • US1517414A - Washbasin : en
  • US1517884A - Automatic musical instrument : en
  • CA244857A - Magneto brush : en fr
  • FR581748A - Mechanical unloading box platform device : en fr
  • ES91019A1 - System of packing boxes for socks and stockings. : en es
  • GB225343A - Improvements relating to slicing machines : en
  • GB225595A - Improvements in or relating to the manufacture of soap : en
  • CH107942A - Rotary machine for the preparation of ice cream. : en fr
  • CH107997A - Process for the preparation of an azo dye. : de en
  • CH108058A - Device for drying papers, fabrics, etc., printed, bleached, dyed, coated, etc. : en fr
  • US1518118A - Let-back mechanism for looms : en
  • US1517313A - Apparatus for the subdivision and treatment of fluids : en
  • US1517429A - Scaffold bracket : en
  • USD66161S - Design for flocked voile fabric : en
  • ES90700A2 - A high pressure steam turbine. : en es
  • ES90956A1 - A metal spool for photographic film. : en es
  • US1517259A - Cultivator attachment : en
  • US1517839A - Paper-pulp-digester strainer : en
  • US1517323A - Safety attachment for tractors : en
  • US1517963A - Brake shoe : en
  • US1518050A - Radiotelephone receiver block : en
  • USD66107S - Design fob : en
  • ES91333A1 - A procedure for blueing iron or steel objects. : en es
  • FR581675A - : fr
  • GB225400A - Improvements in loose leaf binders : en
  • GB225616A - Improvements in or relating to relays for electric protective systems : en
  • ES91015A1 - Improvements in the construction of ship hatches. : en es
  • ES91218A3 - Improvements in telephone systems. : en es
  • US1517476A - Golf putter : en
  • US1517841A - Cold-air face : en
  • CH108019A - Method for dressing freshly killed fish for packaging and transport. : de en
  • US1517874A - Elevator drive : en
  • US1518048A - Internal-combustion-motor piston : en
  • USD66145S - Design for a plate or similar article : en
  • FR581563A - : fr
  • GB225442A - Improvements in and connected with water tube boilers : en
  • US1517935A - Bin mounting for kitchen cabinets : en
  • US1518040A - Coat-front structure : en
  • DE406833C - Method for the increased recovery of serum preparations : de en
  • DE406891C - Rotary valve : de en
  • US1517477A - Cigar lighter : en
  • US1517761A - Coupling for rotary-drill-stem sections : en
  • US1517936A - Elevator safety device : en
  • US1518072A - Production of bone black : en
  • US1517334A - Comb : en
  • FR581699A - Improvements to machines for combing flax, hemp and other fibers : en fr
  • GB203691A - Process of manufacturing furfural : en
  • FR581808A - Receiver for wireless telephony : en fr
  • ES90660A1 - A procedure to incombustibilize fabrics, wood and other similar materials. : en es
  • ES90792A1 - A procedure, materials and industrial result in the manufacture of half round pins. : en es
  • FR581573A - Fixing device for pneumatic tires : en fr
  • US1517782A - Automatic tire pump : en
  • USD66138S - Design for a heater : en
  • CH107945A - Electrical connection terminal. : en fr
  • US1517673A - Apparatus for cooling the oil for internal-combustion engines : en
  • USD66127S - Design for a lighting-fixture plate : en
  • CH107013A - Device for carrying a support for drawing, painting, writing and reading purposes in the position of use. : de en
  • CH107986A - Bandage shaping machine. : en fr
  • CH108079A - Process for the preparation of kneadable wax substitutes. : de en
  • US1518060A - Machine for planing gears : en
  • US1518102A - Beehive attachment : en
  • CA244937A - Bin : en fr
  • DE396933C - Seal designed in the manner of a push button : de en
  • FR581616A - Safety chain for securing luggage : en fr
  • DE406691C - Method for fixing the relative position of any spatial points, in particular for measuring and reconstructing the skull : de en
  • ES90136A1 - A procedure for refining sugary juices. : en es
  • US1517873A - Means for diverting a dirigible body from a predetermined straight course to a predetermined straight course parallel to its original course : en
  • US1518004A - Reenforcing splint for wax foundations : en
  • US1517253A - Pencil sharpener : en
  • US1517355A - Gasoline camp stove : en
  • US1517407A - Fastener : en
  • DE406703C - Thread chasers : de en
  • ES91223A1 - An industrial, food product, consisting of a new canned salad. : en es
  • FR581542A - : fr
  • FR581655A - Process for the production of phosphate fertilizers based on bone specially treated with mixtures of acids : en fr
  • ES91158A1 - Improvements in traffic regulating devices on railways. : en es
  • GB225351A - Improvements in or relating to apparatus for drying and heating stone, slag, and other materials : en
  • DE406933C - Cooling water pump with impeller for internal combustion engines : de en
  • ES90791A1 - A procedure, materials and industrial result in the manufacture of fasteners and fasteners. : en es
  • ES91245A1 - Strapping to transport loads. : en es
  • ES91286A1 - Sectional boiler with a wide grate hearth. : en es
  • FR581540A - Monitoring panel for electrical circuits such as fire alarm circuits, theft alarms, etc. : en fr
  • FR581733A - : fr
  • ES91342A1 - Improvements made to the freewheels of motorcycles and all devices. : en es
  • ES90582A3 - The manufacture of aluminum in rolled strips from one meter to one millimeter wide; and from half a meter to three hundred meters long, in all kinds of thicknesses, from ten millimeters to six thousandths of a millimeter, as well as for the production of men : en es
  • GB225287A - An improved method of connecting electrical apparatus or components into an electrical circuit : en
  • CA244998A - Sheet metal end for railway cars : en fr
  • ES91124A1 - A procedure for obtaining curtains and in general double decorations. : en es
  • FR581529A - Expandable and compressible seal for bodywork : en fr
  • ES91167A3 - The manufacture of aluminum foil and its alloys by rolling. : en es
  • ES89661A1 - A process for the manufacture of sheet metal and bolts of all kinds of pins and bolts and similar articles in a single piece according to the expression of the accompanying figures B and C. : en es
  • ES91070A1 - A corrector for on-board shooting on a marine or land target. : en es
  • CA244883A - Steam boiler : en fr
  • ES91187A1 - A car for the sale of groceries and drinks. : en es
  • FR581785A - : fr
  • US1517560A - Vulcanizing apparatus : en
  • ES90707A1 - A procedure for making porous building materials. : en es
  • GB225367A - Improvements in and relating to grabs : en
  • FR581821A - : fr
  • FR581850A - : fr
  • GB225617A - Process for treating petroleum emulsions : en
  • US1517469A - Head-supporting bathing appliance : en
  • US1517357A - Camp stove : en
  • FR581832A - Folding box : en fr
  • GB219668A - : en
  • GB225292A - Improvements in dough breaks or dough-working apparatus and the like : en
  • DE406774C - Box with a front wall that can be folded down after the front part of the lid has been folded up : de en
  • FR581635A - Machine for feeding tin foil to package wrapping machines : en fr
  • ES88794A2 - Air pressure press to glue the footwear. : en es
  • ES90189A1 - Provision for cleaning dust precipitation facilities. : en es
  • DK33922C - Sausage stuffing machine. : da en
  • ES91047A1 - A manufacturing procedure for a product intended for curing chilblains. : en es
  • ES90945A1 - A new type or system of high vacuum thermionic or electronic tubes, usable as generators, detectors and amplifiers of high and low frequency electrical oscillations. : en es
  • ES91288A1 - A system of holders for jars containing salt, flour, spices and other condiments and substances used in cooking. : en es
  • US1517312A - Mounting for rock drills : en
  • AU2035524A - Improvements in and relating to apparatus forthe removal of gases from liquids : en
  • DE406869C - Control for rotary piston machines : de en
  • GB211508A - Improvements in noiseless gears and method of forming the same : en
  • GB225410A - Method of and means for the production of a cigarette-rod in the manufacture of machine-made cigarettes : en
  • US1517266A - Line-finder switch : en
  • DE406742C - Heating and cooking oven with oil filling and heating attachment : de en
  • DE406927C - Roller shutter with transversely movable axis : de en
  • GB225473A - Improvements in apparatus for amusement purposes : en
  • ES91081A1 - Procedure for rolling thin strips. : en es
  • DE406902C - Self-indicating target : de en
  • US1517384A - Drain cock : en
  • US1517706A - Miter box : en
  • US1518087A - Pipe wrench : en
  • US1517247A - Distributing system : en
  • US1517527A - Automatic spark-retarding device : en
  • FR581599A - Safety device with pumps for lock : en fr
  • ES91194A1 - A perfected medicine cabinet. : en es
  • GB212568A - : en
  • DE406757C - Device for adjusting the clutch of motor vehicles and regulating the speed : de en
  • DE406761C - Device for generating sound waves or other pressure waves : de en
  • DE406921C - Process for making the cathode in discharge tubes according to patent 390479 suitable for emitting electrons in the cold state : de en
  • US1517631A - Anode for use in electroplating : en
  • US1517921A - Method and apparatus for making hobs : en
  • GB225311A - A preparation for the prevention and cure of swine fever : en
  • FR581638A - Automobile car serving as a children's toy : en fr
  • GB225325A - Improvements in lenses for projector lamps : en
  • FR581575A - : fr
  • US1517272A - Tray-locking means for reel-type ovens : en
  • DE406843C - Adjustment device for photographic lenses : de en
  • US1517653A - Combined timer and distributor : en
  • FR581626A - Improvements to dust collectors for vacuum cleaners : en fr
  • USD66108S - Design for a tire tread : en
  • US1517685A - Ophthalmic mounting : en
  • CA244853A - Egg holder and turner : en fr
  • ES91315A1 - A new device for velocipede with or without freewheel mechanism for quick removal of the rear wheel. : en es
  • GB210749A - : en
  • GB225488A - Improvements in or relating to saddles or seats for motor cycles, cycles and the like : en
  • DE407002C - Process for the production of condensation products from phenolics and formaldehyde : de en
  • FR581768A - How to set up umbrellas : en fr
  • FR581781A - Balancer support for lighting devices and various applications : en fr
  • ES90635A3 - Bumper for cars and the like. : en es
  • DE406740C - Fireplace for pulverized coal firing made of refractory, hot air storage stones : de en
  • DK33930C - Signaling apparatus for vehicles, in particular automobiles. : da en
  • GB225478A - An improved ignition hood for sintering pans : en
  • ES90570A3 - The manufacture in Spain of coco fiber filaments, spun and special ropes, very useful in fishing traps, boats and work tools in agricultural work. : en es
  • ES91344A1 - A game of bowling. : en es
  • FR581690A - Heat recovery from coke, slag, ash, etc. : en fr
  • FR581712A - Manufacturing process for overhead metal propellers and resulting new products : en fr
  • DE406888C - Spray carburettor with simultaneous regulation of air and fuel inlet : de en
  • DE406926C - Adjusting device for sprung roller shutter axes : de en
  • US1517852A - Brush or broom : en
  • US1517615A - Brush : en
  • CA244852A - Reaming device : en fr
  • FR581753A - Improvements in trunks : en fr
  • ES91131A1 - Improvements in the shredding machines for the wool cardillo, the card. : en es
  • FR581524A - Perfected clockwork movement with indecountable strike combined with quarter-hour chime tunes : en fr
  • FR581779A - Improvements in cold metal drawing, drawing and rolling processes : en fr
  • FR581838A - Improved process for the introduction of a steam jet into the fuel bed of a water gas generator : en fr
  • ES91263A3 - The manufacture of bath salts, cosmetics and other perfumery and toilet products with radioactive properties. : en es
  • ES91360A1 - Hygienic sugar case or container. : en es
  • USD66135S - Design eok a ball : en
  • FR581739A - Support for assembly work : en fr
  • GB225391A - Improvements relating to the controls for motor vehicles : en
  • CH108017A - Smoker for beehives. : en fr
  • US1517697A - Convertible vehicle body : en
  • US1517986A - Combination tool : en
  • US1517768A - Loom picker : en
  • US1517938A - Electric furnace : en
  • CH108085A - Device for addressing and similar printing machines for automatic, step-by-step progression of a list to be printed. : de en
  • CH107996A - Process for the preparation of an azo dye. : de en
  • CH108089A - Graphic reproduction process. : de en
  • DE406726C - Conveyor device with two drag chains running next to each other : de en
  • US1517856A - Loom : en
  • US1518056A - Calling device : en
  • FR581684A - Arms for davits, in particular for drawbars : en fr
  • GB206856A - Maximum demand indicator : en
  • GB225389A - Improvements in or connected with fasteners for driving belts : en
  • GB225439A - Device for cleaning tobacco pipes and the like : en
  • AU2089824A - Improvements in controls for wireless receiving sets andother electrical apparatus : en
  • DK33926C - Procedure and Apparatus for the Prevention of Flickering by Reproducing Kinematographic Graphics in Natural Colors by Artificially Increasing the Color Variation. : da en
  • CH108012A - Protection device for damaged wheel tires. : de en
  • DE406913C - Concentration of sulfuric acid : de en
  • FR581817A - : fr
  • GB225309A - Improvements in or relating to driving belts : en
  • GB225414A - Improvements in magnetic brake shoes : en
  • CA244981A - Movable door post and latching means therefor : en fr
  • CH107879A - Cliché sheet for the multiple reproduction of documents, manuscripts and typescripts, drawings, etc., and method of making the same. : en fr
  • CA244931A - Vapour burner : en fr
  • US1517353A - fokschler : en
  • DE406916C - Evaporator for refrigeration machines : de en
  • ES90802A1 - A chimney composed of hollow blocks that fit into angular columns and whose walls can receive the necessary means for their ventilation and cleaning. : en es
  • ES91329A1 - A new electric heater. : en es
  • GB225468A - Improvements in carding machinery : en
  • CH107061A - Steam turbine speed stage with a slight overpressure effect. : de en
  • US1517310A - Bottle-dipping machine : en
  • US1517619A - Automobile bed : en
  • DE406999C - Process for the preparation of artificial resins and oils : de en
  • US1517822A - Phonograph stop : en
  • ES91125A3 - A process for the manufacture of coated ice cream. : en es
  • FR581669A - Improvements to the carburetors of combustion engines using heavy fuels : en fr
  • FR581544A - Method and device for fixing small diameter pulleys on transmission shafts : en fr
  • GB225358A - Improvements in or relating to side-car and like wheeled carrier attachments to motor-cycles : en
  • US1517366A - Cocoon-dropping apparatus for use in silk-reeling machines : en
  • DE406908C - air cleaner : de en
  • ES90437A2 - System to obtain a good fermentation of the manure. : en es
  • US1517757A - Brooder heater : en
  • US1517634A - Exhaust manifold : en
  • US1517987A - Floor-joist-boring machine : en
  • FI10442A - Cartridge for machine and automatic pistols : en fi
  • FR581600A - : fr
  • ES91277A1 - An industrial product consisting of a detergent and bleach soap. : en es
  • ES91332A3 - The manufacture of a bauxite-based cement. : en es
  • GB209731A - Improvements in and relating to the retreading of pneumatic tyres : en
  • ES91133A1 - A continuous rotary motion motor, compressor, pump and blower system. : en es
  • ES91089A1 - A system of masonry or reinforced concrete ice cream machines, in series. : en es
  • ES91343A1 - Provision for varying the number of poles in alternating current machines in the ratio of 1 to 3. : en es
  • FR581767A - Further development of AC power supply for tube amplifiers : en fr
  • DE406830C - Method and device for viewing stereoscopic X-ray fluoroscopic images : de en
  • US1517342A - Lacing tip : en
  • US1517772A - Grading machine : en
  • US1517902A - Stuffing box : en
  • US1517997A - Magneto : en
  • US1517287A - Wreath and the like : en
  • US1517740A - Can-capping mechanism : en
  • US1517961A - Pneumatic lint clearer for warping machines : en
  • CH107239A - Measuring device for sound energies or parameters determining them. : de en
  • CH107471A - Double insulator support. : de en
  • US1517371A - Tallying machine : en
  • US1517574A - Machine for closing in roller-bearing cages : en
  • ES91112A1 - Improvements in covers or covers for vehicle springs. : en es
  • FR581842A - Improvements made to aircraft antenna handling devices : en fr
  • US1517278A - Casing support and bead-spreading apparatus : en
  • ES91252A1 - A procedure for the packaging of jams. : en es
  • FR581845A - Remote level indicator for steam generator : en fr
  • US1517860A - Roofing product and process for making same : en
  • GB225315A - An improved arrangement for controlling an electric motor : en
  • ES90228A1 - Improvements in the assemblies made up of the internal combustion engines and their carburettors. : en es
  • ES90627A1 - A process for manufacturing hydraulic mortar formers especially of the cement type. : en es
  • ES91241A1 - A new procedure for drawing in cotton yarns. : en es
  • DE406808C - Device for wrapping bottles with impermeable mass : de en
  • GB225614A - Improvements relating to sand moulding machines for foundry purposes : en
  • GB225458A - Improvements in or relating to electric arc furnaces : en
  • DE406907C - Gear for milk extractors : de en
  • ES91105A1 - Procedure for the manufacture of a lead white pigment. : en es
  • GB220326A - Improvements in devices for attachment of electrical conductors to insulators : en
  • GB225403A - Improvements in apparatus for manufacturing sheets and other articles from plastic materials : en
  • ES90701A1 - Electro-mechanical alarm device for passenger trains. : en es
  • ES90968A1 - Improvements in the "Ratiere" razors of the looms. : en es
  • GB225347A - Improvements in mounting engines in vehicles : en
  • FR581750A - Anti-limescale composition for removing scale from boilers or others and for water purification : en fr
  • ES91230A1 - Improvements in furnaces or homes. : en es
  • ES91268A3 - A procedure for the manufacture of waterproof boxes. : en es
  • GB210733A - Improvements in or relating to telephone systems : en
  • DE406632C - Process for the mechanical production of hairnets : de en
  • FR581618A - : fr
  • FR581581A - : fr
  • US1517652A - Recording mechanism : en
  • DE406894C - Device for adjusting the axes of roller straightening machines with flying straightening rollers : de en
  • ES91096A1 - Manufacture of permanent lithopone in light. : en es
  • FR581692A - : fr
  • GB225593A - Improvements relating to the preparation of titanium hydroxide : en
  • DE393233C - Process for processing ores using vacuum and pressure : de en
  • ES91371A1 - Quick and portable spiral tube boiler. : en es
  • FR581633A - : fr
  • DE406895C - Drive for rotary lobe pumps with two or more pistons and rotating rotary abutment : de en
  • DE406893C - Method of electrical riveting : de en
  • DE406805C - Disc wheel for air hose tires : de en
  • ES90338A2 - A rapid water heating device, by means of electrical energy. : en es
  • ES91232A1 - A centrifugal device applicable as a brake, inverter, reducer, multiplier, progressive gear change and for other uses. : en es
  • DE406798C - kaleidoscope : de en
  • ES91147A1 - A dough mixer for making bread dough, with fork or double or multiple helical mixers and device to stop and start. : en es
  • ES91182A1 - Incandescent cathode discharge tubes. : en es
  • ES91346A1 - A device for holding the yarn on the tubes of the spinning reels or the like. : en es
  • ES91091A1 - An improved arrangement for obtaining reciprocating movement of a rotating shaft intended to drive the sliding or sliding contacts of electrical appliances. : en es
  • FR581814A - Tap for automatic evacuation, under the action of atmospheric pressure, of the column of liquid which tends to remain downstream of the tap when the latter is quickly closed : en fr
  • GB212865A - Process for the production of viscose : en
  • GB218296A - Improved process and apparatus for dyeing and washing textile material : en
  • GB225482A - Improvements in & relating to hand bags, attache cases & the like : en
  • GB225487A - Improvements in guide controls for the vertical suspension shaft of centrifugal cream separators : en
  • ES91128A3 - Incandescent electric lamp for car headlights and similar applications. : en es
  • ES91190A1 - Gasometer or container to store gases. : en es
  • CA244940A - Electron discharge apparatus : en fr
  • GB225304A - Improvements in folding mechanism for printing presses and the like : en
  • ES91289A1 - An electro-pneumatic brake. : en es
  • GB211890A - Improvements in or relating to an output regulator for the distribution of electric energy : en
  • GB225327A - Improvements in, or relating to, gas-pressure regulators : en
  • US1517332A - Signaling system : en
  • US1517847A - Educational game : en
  • ES90936A1 - Ball bearing for spinning spindles and the like. : en es
  • ES91340A1 - Tool holder for threading and cutting. : en es
  • GB225310A - Improvements in inflating valves : en
  • US1517420A - Rifle : en
  • US1517909A - Razor sharpener for razor blades : en
  • US1517665A - Pumping system : en
  • US1518022A - Windmotor : en
  • ES91001A1 - Improvements in furnaces for melting glass. : en es
  • ES90697A1 - An inverter rudder or steering gear for propeller boats. : en es
  • FR581601A - Apparatus for transporting boxes for cakes or dragees or the like : en fr
  • GB212553A - Improvements in or relating to ventilators : en
  • DE406878C - Fitting for electric light bulbs : de en
  • DE407007C - Process for the production of a fertilizer : de en
  • DE407167C - Process for the manufacture of pest pests : de en
  • ES90629A1 - A system of signals. : en es
  • FR581765A - : fr
  • ES91115A1 - A clasp for slave bracelets. : en es
  • ES91283A1 - An inexpensive box for fruit packaging. : en es
  • US1517329A - Centrifugal fan or blower : en
  • US1517694A - Wheel-spoke die and method of its use : en
  • FR581703A - Improvements to dyeing machines : en fr
  • US1517311A - Electrode for electric-arc welding : en
  • US1517442A - Gas-analyzing apparatus : en
  • DE406697C - Lighter with gasoline torch : de en
  • ES91145A1 - Machine for the manufacture of cigars and the like. : en es
  • FI10439A - Combined conveyor and speed conveyor for road transporters and conveyors : en fi
  • US1517281A - Dynamo : en
  • ES90897A1 - A special espadrille of various sizes. : en es
  • US1517582A - Roofing machine : en
  • US1517820A - Process of lining furnaces, converters, and the like : en
  • US1517432A - Holder : en
  • GB225313A - Improvements in or relating to electric condensers and resistances for use in wireless circuits : en
  • US1518065A - Hole-punching and eyelet-setting machine : en
  • US1517679A - Coin-controlled apparatus : en
  • FR581723A - Briquettes and their manufacturing process : en fr
  • FR581762A - Advanced training in electric batteries : en fr
  • GB225459A - Oil seal packing for shaft bearings : en
  • US1517659A - Disk harrow : en
  • DE406744C - Automatic tabulator for payment cards : de en
  • DE406799C - Key lock for calculating machines : de en
  • DE406850C - Lighting fixtures, especially for illuminating streets, vacant spaces and the like. like : de en
  • ES91258A3 - Shoe clasp. : en es
  • GB225401A - Improvements in and relating to electric clocks : en
  • US1517710A - Side-draft-reducing hitch for plows : en
  • US1517316A - Gate-operating means : en
  • US1517411A - Fountain-pen casing and cap therefor : en
  • US1517773A - Stoker mechanism : en
  • US1518012A - Headlight : en
  • CA244993A - Apparatus for the electromagnetic guidance of movable objects : en fr
  • CH108061A - Process for making artificial flowers. : de en
  • ES91045A1 - An econo-electric appliance to ignite gas. : en es
  • FR581657A - Gear and shift mechanism : en fr
  • ES91192A1 - Improvements in the covers or means to lubricate vehicle springs and the like. : en es
  • GB225260A - Improvements relating to compressed-air cold-producing apparatus for cooling-chambers and refrigerators : en
  • GB225370A - Improvements in or relating to brakes for vehicles : en
  • GB225398A - Improvements in photographic lenses : en
  • US1518038A - Arch-flue clamp : en
  • USD66136S - Design for a heater : en
  • USD66149S - Design fob a textile fabric : en
  • CH105689A - Woolen machine. : en fr
  • ES89755A3 - The manufacture or production in Spain of steel drills or bits for drilling or boring iron, steel, metals, wood and stone. : en es
  • GB225431A - Clutch device : en
  • GB225490A - Device for indicating the escape of air from pneumatic tyres : en
  • GB225408A - Improvements in agricultural machines for thinning crops and working the soil : en
  • US1517993A - Caliper gauge : en
  • US1518084A - Holder : en
  • US1517747A - Felt guide : en
  • ES91062A1 - The manufacture of metallized paper husks, for the packaging of fruits. : en es
  • FR581698A - Improvements in carburettors, evaporative carburetors and the like, for internal combustion engines : en fr
  • GB207185A - Improvements in faller operating mechanism for gill boxes : en
  • US1517958A - Advertising device : en
  • FR581835A - Bottle warmer : en fr
  • GB225349A - Improvements relating to elastic fluid turbines : en
  • GB225433A - Improvements in or relating to internal combustion engines : en
  • FR581810A - Improvements to address making machines or similar printing machines : en fr
  • GB216850A - Improvements in fluid pumps of the rotating type : en
  • US1518096A - Boat : en
  • FR581527A - : fr
  • ES90596A1 - A procedure for preparing titanium steel. : en es
  • FR581786A - Improvements in priming devices for centrifugal pumps : en fr
  • US1517889A - Address-plate holder : en
  • GB225585A - Process for the production of specific ferment remedies : en
  • FR581711A - Rotary capacitor : en fr
  • ES89235A1 - Improvements in antennas for wireless installations. : en es
  • ES91037A1 - An altar-tabernacle, with altarpieces and supports, "non plus ultra", of field. : en es
  • FR581662A - : fr
  • US1517563A - Reflector : en
  • US1517645A - Basketry : en
  • US1517721A - Detachable rim for wheels : en
  • ES91363A1 - Insoluble apparatus or instruments for the rectum. : en es
  • FR581816A - Process for the production of oily products concurrently with methyl alcohol : en fr
  • FR581628A - A process for the manufacture of fireworks capable of imparting sparkling or coloring light such as the so-called wonderful candles and the like : en fr
  • GB225609A - An improved sack-holder for facilitating the filling and handling of sacks : en
  • CA244921A - Air cooling system for explosion engines : en fr
  • US1517292A - Electrode, welding rod, and soldering stick : en
  • US1517662A - Toilet box : en
  • CA244916A - Device for extracting vehicles from mud holes : en fr
  • CA244966A - Electric outlet box : en fr
  • FR581591A - Variable liquid resistance : en fr
  • US1517817A - Window stoplock : en
  • AU1880624A - Improvements in stamping presses : en
  • CA245002A - Cue-tip fastener : en fr
  • US1517620A - Method of and apparatus for making molded condensers and the product resulting therefrom : en
  • GB212922A - Improvements in and relating to fine grinding mills : en
  • USD66172S - Design eor a cake or similar product : en
  • FR581550A - Travel direction indicator for automobiles, bicycles, motorcycles and the like : en fr
  • ES90548A1 - An improvement in the manufacture of cement and asbestos plates. : en es
  • GB225262A - Improvements in, or relating to, insecticides and the like, their manufacture and use : en
  • GB225329A - Apparatus for emptying sewer boxes and the like : en
  • DE406814C - Multi-cylinder engine : de en
  • ES91135A1 - An installation for the production of a mixed gas that can be used in the essence ordinary combustion engines. : en es
  • US1517846A - Shield : en
  • ES91048A3 - The manufacture of stockings, socks and other similar garments with their terminal part of a different color from the rest of the garment itself. : en es
  • ES90822A1 - Procedure for the production of terpenic alcohols. : en es
  • ES91226A1 - A refinement or improvement in the manufacture of girdles-corsets for women. : en es
  • ES91269A1 - A bottle with a screw cap and filter. : en es
  • DE406681C - Arrangement for determining the location of a vehicle : de en
  • ES91000A1 - Improvements in stem making machines for lamps and other electrical devices of the sort. : en es
  • ES91149A1 - Electric dryer for plates, photographic and cinematographic films and all kinds of sensitive paper. : en es
  • DE406897C - Pulmonary breathing apparatus : de en
  • GB225479A - Improvements relating to the attachment of a trailer to a propelling vehicle : en
  • ES91090A1 - An improved arrangement for cooling thermionic valves. : en es
  • GB225429A - Machine for the continuous production of curb-chains or cable-chains for the fine chain industry : en
  • US1517282A - Press : en
  • US1517500A - Artificial crown for teeth and securing means therefor : en
  • CA244954A - Method of vaporizing a getter in evacuated vessels : en fr
  • US1517549A - Railway signal system : en
  • US1517775A - Manufacture of sugar products : en
  • US1517819A - Method of producing carbon electrodes and the product thereof : en
  • USD66133S - Island : en
  • US1517249A - Electric relay : en
  • US1517876A - Match safe : en
  • DE396258C - Lubricating device for compressed air tools : de en
  • US1517725A - Strainer for cream separators : en
  • US1517943A - Safety envelope : en
  • US1518005A - Folding table : en
  • US1518098A - Exterior lighting system for railroad trains : en
  • FR581764A - Signaling device for motor vehicles and others : en fr
  • FR581769A - Lamp-coupled station for telephone reception of radio signals : en fr
  • GB225365A - Improvements in or relating to lamps : en
  • DE406834C - Luminous display device : de en
  • ES90937A1 - An electro-pneumatic hammer. : en es
  • GB225382A - Improvements in and relating to stove lid lifters : en
  • US1517600A - Cherry stoner : en
  • DE407085C - Removal of metal carbonyls from gases : de en
  • ES90017A1 - Improvements in radiators for thermostatically regulated steam heating. : en es
  • ES91189A3 - A process of manufacturing elastic strips with carvings. : en es
  • GB219666A - Improvements in or relating to shock absorbing or bumper bar devices for vehicles : en
  • DE406698C - Contact car with motor drive for portable overhead lines, especially for the operation of agricultural machines : de en
  • ES89708A1 - Discharge tube with an incandescent cathode, an anode, and one or more grid-shaped electrodes. : en es
  • ES90329A1 - Improvements in the art of preparing fresh fruit. : en es
  • ES91084A1 - Improvements in the art of mining coal. : en es
  • GB225605A - Improvements in or relating to systems for varying electrical frequencies : en
  • ES90549A1 - A wrap for bathrooms. : en es
  • ES91195A1 - A perfection in the sewing and making of espadrilles. : en es
  • ES91334A1 - Improvements in the methods of making photographic annotations. : en es
  • CH107873A - Die breaking equipment for printing type melting machine. : en fr
  • US1517419A - Piston-ring contractor : en
  • CA245015A - Process and apparatus for treating materials for dehydration : en fr
  • US1517677A - Repair-cover outfit for test tees or cleanout tees : en
  • DE406923C - Power supply for electric heating rods : de en
  • CA244933A - Process of making aluminum chlorides : en fr
  • CH108015A - Axial threshing and straw shredding machine. : de en
  • DE407049C - Process for the production of hard stone lugs for electricity meters and similar devices : de en
  • CA244924A - Apparatus for holding plastic material on ploughs : en fr
  • GB225604A - Improvements in or relating to portable loud speaking telephonic apparatus : en
  • DE406947C - Air brakes for motor vehicles : de en
  • US1517294A - Receptacle for blasting cartridges : en
  • US1517900A - Air separator : en
  • US1518062A - Rubber shoe and method of making same : en
  • US1517243A - Device for use in shifting tramway points : en
  • DE406963C - Process for the preparation of the basic phosphorus substance of milk casein in chemically pure form : de en
  • FR581738A - Process for producing yeast using molasses or a mixture of molasses and cereals : en fr
  • FR581811A - Fire protection device, by hydrochemical foam, of bulk fuels, such as liquid hydrocarbons contained in containers : en fr
  • CH108091A - Cinematograph for recording and playback. : de en
  • US1517593A - High-pressure piston : en
  • US1517617A - Mattress : en
  • US1517696A - Fountain comb : en
  • US1517482A - Pintle-link chain : en
  • US1517729A - Cigarette-filling machine : en
  • US1517579A - Casting machine : en
  • US1518007A - Heater : en
  • US1517289A - Airplane : en
  • US1517449A - Mail-bag fastener : en
  • US1517727A - Electrode for the oxidation of nitrogen : en
  • GB225432A - Method of and means for lubricating engine crank pins : en
  • ES89928A3 - A process for the manufacture of elastic rubber hot air balloon containers. : en es
  • ES91054A1 - A device that makes it possible to determine, continuously, for shooting on board, the future distances of a moving target based on discontinuous and multiple telemetric measurements. : en es
  • CH107967A - Sterilization apparatus for hairdressing equipment. : de en
  • USD66117S - Design for a lighting-fixture unit : en
  • CA244938A - Shoe trimming machine : en fr
  • CA244870A - Wool knitting needle : en fr
  • CA244895A - Hydraulic turbine : en fr
  • DE406640C - Device for feeding continuously working wood grinders : de en
  • DE406716C - Hydraulic braking device : de en
  • DE406906C - Protective cover for burner shafts inserted into the burner head of gas stoves : de en
  • DE406986C - Self-adjustable shutter for cinematograph : de en
  • CH107974A - Device with electric incandescent lamp for the multicolored illumination of advertising signs and the like. : de en
  • US1518082A - Prop : en
  • CA244872A - Bolt-finishing machine : en fr
  • ES90300A1 - Improvements in hygienic toilets. : en es
  • CA244970A - Internal combustion engine : en fr
  • CH107702A - Rotary piston machine. : de en
  • ES91151A1 - A system of actuation or electrical maneuvering of points on railways : en es
  • FR581577A - Gas pump : en fr
  • US1517628A - Steam boiler : en
  • GB225472A - Improvements in or relating to electric push button switches : en
  • ES91364A1 - A procedure to produce the insulation of accumulator plates of different polarities. : en es
  • CA244880A - Seam for woven wire fabric : en fr
  • GB225377A - Improvements relating to the heating of horizontal retorts for gas production : en
  • ES91060A3 - A hairpin to curl the hair. : en es
  • US1517343A - Hydraulic clutch : en
  • FR581661A - Device for transmitting fire to the charge in projectiles with very elongated noses or extended by an appendage : en fr
  • GB187980A - Improvements in machines having a reciprocating carriage : en
  • ES90915A3 - Procedure for stamping tanned hides and leather. : en es
  • FR581624A - Disinfectant product obtained by means of tar oils from coal tar at low temperature : en fr
  • GB225303A - Improvements in lubricating apparatus : en
  • CH107912A - Method and device for the production of rivets, screws and other bolt-shaped workpieces with heads. : de en
  • CH107960A - Installation on electric lamps with reflectors for indirect lighting. : de en
  • GB225328A - Improvements in and connected with non-refillable bottles : en
  • GB225759A - Improvements in and relating to fire-arms : en
  • FR581804A - Blades for cutting points in the manufacture of nails : en fr
  • FR581531A - Braking device on automobile front wheels : en fr
  • GB225339A - Improvements in non-refillable bottles : en
  • FR581519A - Double-pane partition with special reinforcement : en fr
  • DE406760C - Audible alarm device : de en
  • DE406584C - Device to prevent undesired opening of two-rope grabs : de en
  • DE407010C - Telephone line with unchangeable damping factor : de en
  • ES91188A1 - A mechanical procedure for highlighting ordinary motion pictures, shot with a single lens. : en es
  • USD66151S - Design for a light fixture : en
  • CH108016A - Bee hive. : en fr
  • GB225402A - Improvements in automobile torpedoes : en
  • ES91235A1 - New construction system with concrete brick, to be used in buildings. : en es
  • DE407038C - Process for the production of cast and molding compounds : de en
  • ES90965A3 - A procedure for the manufacture of one-piece tubular rivets. : en es
  • GB225363A - Improvements relating to motors for operating reciprocating conveyors : en
  • GB225463A - A new or improved means for cleaning or wiping the windscreens of motor and other vehicles : en
  • US1517828A - Demountable rim for vehicle wheels : en
  • ES90929A1 - New bike handlebar mount. : en es
  • ES91080A1 - A new provision for the destruction of bed bugs and other parasites. : en es
  • US1517967A - Sled brake : en
  • US1517797A - Molding machine for foundry use : en
  • US1518119A - Locked fastening : en
  • ES90682A1 - An apparatus for priming liquid lift pumps. : en es
  • FR581731A - Matchboxes and the like : en fr
  • US1517318A - Vehicle direction indicator : en
  • US1518015A - Gate : en
  • FR581523A - Improvements in the manufacture and production of yarns, filaments, etc., in viscose : en fr
  • GB225306A - Improvements in folding mechanism for printing presses or the like : en
  • US1517632A - Car replacer : en
  • DE406705C - Keyboard arrangement for musical instruments, pianos, harmonies or the like with pure tuning : de en
  • ES91243A1 - Improvements to steam locomotives. : en es
  • AU2081324A - Inverse duplex vacuum tube circuit : en
  • US1517781A - Method of and means for producing hollow billets for hollow drills : en
  • US1517941A - Almond separator and grader : en
  • DE406724C - Wing for aircraft : de en
  • US1517804A - Attachment for water coolers : en
  • US1517457A - Combined tar extractor and gas exhauster : en
  • US1517583A - Brake club : en
  • ES91186A1 - A machine for capping bottles and jars. : en es
  • FR581593A - Hair dye : en fr
  • ES91205A1 - Series of track changes. : en es
  • US1517497A - Blowgun for drill sharpeners : en
  • US1517492A - Brush : en
  • US1517868A - School-desk attachment : en
  • DE406849C - Pliers for folding bow-like bands around two intersecting metal bars : de en
  • ES91321A1 - A procedure to support mirrors by means of which the mirror-glass and its back are made in one piece, the mirror thus supported being able to carry rings or supports to keep it in the desired position. : en es
  • US1517245A - Dump car : en
  • US1517595A - Pneumatic sizer : en
  • DE406802C - Holder for cover-like parts on the apparatus housing : de en
  • FR581585A - Circular slide rule : en fr
  • US1517383A - License-plate holder : en
  • US1517402A - Production of iron and steel by treating directly gangue-freed ores : en
  • GB210804A - An air compressor : en
  • GB225623A - Improvements in and relating to incandescent electric lamps : en
  • GB225294A - An improved shield for preventing mud splashing by vehicle wheels : en
  • GB225447A - Improvements in and relating to heating stoves : en
  • US1517983A - Harrow scraper : en
  • FR581696A - Perfected diving suit : en fr
  • US1517478A - Steel retainer : en
  • GB225480A - Improvements relating to gantry cranes : en
  • US1517393A - Headlight : en
  • US1517556A - Subaqueous drill : en
  • ES91249A3 - A procedure for the manufacture of cookies. : en es
  • GB212510A - Improvements in and relating to the compression and collection of the gases of exploded or burnt gaseous mixtures : en
  • FR581797A - : fr
  • GB225344A - Improvements relating to slicing machines : en
  • GB225445A - Improvements in and relating to hair removing instruments : en
  • ES91244A1 - An improved method of extracting or benefiting tin from materials that contain it. : en es
  • FR581632A - : fr
  • FR581680A - Gear transmission mechanism and its form of use : en fr
  • FR581513A - : fr
  • FR581645A - Improvements to nuts with integral washer : en fr
  • ES91111A1 - Electric switch with two positions for remote operation. : en es
  • FR581736A - : fr
  • GB225361A - Improvements relating to machines for roughing out bobbin blanks : en
  • FR581776A - Method of setting up the drum dough collector : en fr
  • ES90290A1 - Improvements introduced in the construction of cold stores. : en es
  • ES91113A1 - An industrial product consisting of carbonated vermouth. : en es
  • GB218325A - Improvements in self-oiling hub bearings : en
  • ES91011A1 - A new device for refrigeration and ice cream making. : en es
  • GB225307A - Improvements in the construction of metal framework members for aircraft : en
  • ES91049A3 - The manufacture of footwear of all kinds with the sole of natural rubber. : en es
  • ES91358A1 - Improvements in the construction of rubber soles for footwear. : en es
  • DE406766C - Bucket excavator : de en
  • DE406855C - Measuring transformer : de en
  • US1517539A - Headlight : en
  • US1517558A - Collapsible tire rim : en
  • US1517790A - Machine for burning in bearings : en
  • GB225317A - Improvements in or relating to folding towel and clothes airers : en
  • ES90788A1 - A pneumatic closed mold for the manufacture of centrifuged cement agglomerates. : en es
  • ES91237A1 - Procedure for mechanical roasting of minerals. : en es
  • DE406696C - Cash register with punches : de en
  • US1517390A - Stop-motion mechanism with tripper device : en
  • ES91197A1 - Improvements in steam condensers and their analogues. : en es
  • DE406500C - Self-unloading flat-floor wagon : de en
  • GB217546A - Process of recovering nitric acid from weak nitric acid liquors : en
  • GB225457A - Improved method of and means for manufacturing sweetmeats : en
  • ES91104A1 - Universal hygiene cabinet. : en es
  • US1517458A - Toy : en
  • US1517955A - Can opener : en
  • CH107871A - Breaking equipment for printing type casting machine. : en fr
  • ES90536A2 - Improvements in the piston of brick presses and similar products. : en es
  • ES91169A1 - Preparation of fatty acids and their alkaline combinations. : en es
  • FR581576A - Counter roller conveyor : en fr
  • FR581652A - Process for obtaining <in the mass> topical designs and effects similar to marble and <batik>, with nitrocellulose, acetyl-cellulose and other cellulose derivatives : en fr
  • GB225321A - Improvements in and relating to flat bed printing machines : en
  • DE400108C - Process for the manufacture of electric lead fuses : de en
  • DE406886C - Hot water incubator : de en
  • GB225492A - Improvements in or relating to ladies' wearing apparel : en
  • US1517548A - Adjustable screen : en
  • US1518009A - Power-transmitting mechanism : en
  • ES91161A1 - Procedure for the manufacture of hygienic building materials. : en es
  • FR581706A - Adjustable radiator : en fr
  • FR581535A - : fr
  • FR581801A - New devices applicable to high frequency induction furnaces : en fr
  • US1517691A - Variable-inductance tuner : en
  • CH107956A - Electronic vacuum tube. : en fr
  • DE406743C - Kaleidoscopic projector : de en
  • US1517686A - Producing aluminum fluoride-alkali-metal fluoride double compounds practically free from iron : en
  • US1517920A - Press-button switch : en
  • US1518099A - Tray holder : en
  • ES91051A1 - Improvements in equipment for conditioning grains and similar granular substances. : en es
  • FR581646A - Process for the manufacture of a rich humic fertilizer by combining the action of a bacterized and phosphated peat with the liquids contained in the drain materials : en fr
  • GB225290A - Improvements in or relating to apparatus for forming concrete piles : en
  • DE398401C - Protective glass for electric miner's lamps : de en
  • DE406781C - Knee joint for stamping presses for stereotype matrices : de en
  • ES90932A1 - Improvements in the manufacture of continuous cellulose films by viscose regeneration. : en es
  • ES90364A1 - Improvements in artificial limbs. : en es
  • GB225397A - Improvements in automatic recording meters for liquids : en
  • GB225331A - Process and apparatus for the purification of semolina, middlings and other milling products of wheat : en
  • US1517887A - Bumper : en
  • DE406928C - Display device for water level indicator : de en
  • DE406932C - Spark plug with an electrically heated glow body for heavy duty engines : de en
  • US1518051A - Manufacture of dyestuffs of the anthraquinone series : en
  • US1517892A - Leather substitute and method of making the same : en
  • FR581784A - : fr
  • GB225323A - Improvements in or relating to rotary tables for icing bakers' or confectioners' goods : en
  • ES88536A1 - Hanging insulators. : en es
  • DE406934C - Starting device for explosion engines : de en
  • ES90624A1 - Improvements in the construction of socket joints for forged metal pipes. : en es
  • US1517298A - Shaving mug : en
  • FR581694A - : fr
  • GB225399A - Improvements relating to heating devices for vehicles : en
  • US1517284A - Carline : en
  • US1517363A - King sight eoe eibeabms : en
  • US1517447A - Locking means : en
  • US1517953A - Attachment plug : en
  • ES91280A1 - A procedure for making mousetraps. : en es
  • US1517327A - Apparatus for vulcanization : en
  • US1517739A - Paper-ruling machine : en
  • US1517646A - Belt tightening and cutting device : en
  • US1517869A - Semiautomatic telephone-exchange system : en
  • GB225261A - Improvements in or relating to gas fires : en
  • DE406694C - Counter switching device for liquid meters with measuring vessel and float : de en
  • DE407039C - Process for the production of cements : de en
  • ES91066A1 - Improvements in dock seats, armchairs, sofas, couches and their analogues. : en es
  • US1517667A - Measured-service telephone : en
  • ES91213A1 - A procedure for taking advantage of metal-containing waste. : en es
  • US1517293A - Drive-gear mechanism : en
  • US1517460A - Weft-carrier magazine : en
  • CH108041A - Can cover. : de en
  • ES90606A1 - Wall almanac with mirror. : en es
  • US1517526A - Rapid-reaction furnace : en
  • US1517580A - Lathe attachment : en
  • US1517934A - Cigarette holder : en
  • CH106804A - Inclinometer. : de en
  • US1518100A - Window-cleaning tool : en
  • CA244908A - Clasp : en fr
  • CH107985A - Hub for road vehicle wheel. : en fr
  • US1517901A - Hand truck : en
  • USD66142S - Design for a portiere : en
  • CH107998A - Process for the preparation of an azo dye. : de en
  • US1518055A - Oil cup : en
  • US1517566A - Spark gap : en
  • US1517922A - Anatomical articulator and grinder : en
  • US1517265A - Automatic telephone switch : en
  • US1517886A - Head guard : en
  • CH106629A - Process for generating high-voltage steam and a steam generating plant for carrying out this process. : de en
  • CH107958A - Hot cathode x-ray tube with high vacuum. : de en
  • CH107943A - Electric accumulator. : en fr
  • CH107979A - Motorbike convertible into a tricycle. : de en
  • DE406783C - Cross-flow trickle cooler : de en
  • DE406899C - Drive device for motor boats : de en
  • US1517324A - Bath for galvanizing : en
  • US1517471A - Rivet-setting machine : en
  • US1517547A - Device for lifting and towing automobiles : en
  • CA244923A - Looper for hosiery : en fr
  • GB225374A - Improvements in emulsifiers : en
  • CA244961A - Automatic wick stop : en fr
  • DE406817C - Trickle installation for coolers, especially brine coolers like chimney coolers : de en
  • GB225359A - Improvements in apparatus for supporting curtains or the like : en
  • CA244927A - Motor fire engine : en fr
  • CH107951A - Protection device for electrical systems. : de en
  • US1517375A - Cigar and like cutter : en
  • FR581525A - Gloss grease applicable to the preservation of leather and process for its preparation : en fr
  • GB225383A - Improvements in or relating to lawn mowers : en
  • USD66152S - Design for a candlestick : en
  • US1517734A - Draft pipe for heaters : en
  • US1517990A - Mixing valve : en
  • US1518083A - Process of eliminating carbon from carbon-containing metals : en
  • CH107991A - Warning device. : de en
  • DE406841C - Tool for generating cylinder cuts : de en
  • ES90772A1 - A new industrial procedure, consisting of the special manufacture of an envelope letter. : en es
  • FR581819A - Process for the production of good metallurgical coke using hard coal with a high volatile content : en fr
  • CA244907A - Logging system : en fr
  • CA244955A - Abrasive disc : en fr
  • ES91103A1 - Mesh cover, knitted fabric, filled with disinfected cotton ropes or rags, applicable to machine cleaning. : en es
  • FR581590A - Portable polyphase transformer for tools, machine tools and measurements : en fr
  • FR581629A - Valve manufacturing process and corresponding machine : en fr
  • GB225334A - Improvements in or connected with galvanic batteries : en
  • GB225456A - Apparatus for washing paper machine felts : en
  • ES91108A3 - An automobile tractor. : en es
  • CA244875A - Automatic control for electric heaters, cookers, etc. : en fr
  • US1517799A - Mold for making sockets : en
  • CA244936A - Water exhaust box : en fr
  • USD66170S - Watchcase appendage : en
  • CA244899A - Truck hoist mechanism : en fr
  • CA244856A - Cleaning and polishing device : en fr
  • CH107938A - Device for the use of thermal energy. : en fr
  • DK33923C - Apparatus for Counting Electrical or Mechanical Impulses. : da en
  • CA244976A - Wave filter : en fr
  • DE406765C - Baggerloeffelbodenklappe, which is connected to the piston rod of a brake cylinder : de en
  • ES90927A1 - An advanced system press for molding thermoplastic materials. : en es
  • ES91203A3 - An appliance for the discharge of ash and slag from homes. : en es
  • US1517288A - Calculating machine : en
  • US1517895A - Device for use in practicing strokes in the game of golf : en
  • US1517661A - Glareshield for headlights : en
  • US1517296A - Aet of printing : en
  • US1517404A - Rim tool : en
  • US1517689A - Process for the recovery of metallic values from slag : en
  • DE406682C - Closure for galvanic elements : de en
  • ES91272A3 - The manufacture of aluminum softeners and their alloys for razors and razor blades. : en es
  • FR581505A - Device of moving brushes applicable to mobile sieves and in particular to plansifters driven by an eccentric movement : en fr
  • GB225388A - Improved gas burner : en
  • FR581676A - Movement for ordering shuttle boxes applicable to certain special fabrics, in particular to so-called <charmeuse> fabrics and : en fr
  • GB225254A - Improvements in or relating to fastenings for railway carriage and other doors : en
  • GB225422A - An improved tobacco pouch : en
  • GB225366A - Improvements in and relating to sack holders and the like : en
  • GB225390A - Improvements in or relating to flushing tanks or cisterns for water closets, and the like : en
  • US1517996A - Paper-coating material and process of making : en
  • CA244948A - Dynamo-electric machine : en fr
  • FR581673A - : fr
  • ES91345A1 - High power lighting fixture that runs on petroleum or other liquid fuel. : en es
  • US1517923A - Dispensing and measuring apparatus : en
  • FR581532A - : fr
  • CA244962A - Latch for flame spreaders of oil burners : en fr
  • US1517275A - Stencil duplicating machine : en
  • US1518121A - Gluing device for tire-wrapping machines : en
  • US1517766A - Antiskid device : en
  • US1517389A - Thermostatic oas-control device for water heaters : en
  • GB225467A - Stitch-forming mechanism for sewing machines : en
  • FR581641A - Improvements to brake tapes or brake surfaces for automobiles and similar applications, and to means for applying or wearing such brake tapes : en fr
  • GB225380A - Improvements in or relating to holders for the candles of candle lamps and candle sticks : en
  • GB225435A - Improvements in or relating to loose leaf books or binders : en
  • DE407000C - Process for the preparation of artificial resins and oils : de en
  • FR581631A - Improvements to electric safety lamps : en fr
  • GB225427A - A combined food container and cutting board : en
  • DE406810C - Method for mining overburden in open-cast mining of lignite or the like by means of an overburden conveyor bridge : de en
  • FR581504A - Automatic regulating valve applicable to pressurized fluid pumps : en fr
  • GB225333A - Improvements in or relating to the hardening of the wearing surfaces of wheels and tyres and burners therefor : en
  • US1517352A - Foot bicycle : en
  • US1517452A - Machine and method for making dry-pressed rough-texture brick : en
  • US1517829A - Curtain for automobiles and the like : en
  • DE406961C - Catalyst for ammonia synthesis : de en
  • ES91366A1 - A mud guard for vehicle wheels. : en es
  • US1518020A - Electromagnet : en
  • DE406791C - Hot water generator : de en
  • DE406903C - Swimming device to be attached to the swimmer's body : de en
  • US1517945A - Lapping machine : en
  • US1517984A - Combined wrist strap and sleeve protector : en
  • US1517674A - Article of furniture : en
  • US1517913A - Window regulator : en
  • US1517379A - Collapsible sled : en
  • US1517606A - Coating fabric with rubber : en
  • CA244887A - Clutch release lever : en fr
  • CH108056A - Jacquard facility. : de en
  • CA244869A - Spring bolster : en fr
  • ES91012A1 - A new toilet soap. : en es
  • DE406759C - Retaining device for laterally movable sliding windows in car doors, especially for cars with a removable attachment : de en
  • DE406812C - Device for the formation of harnesses for looms for the production of endless ribbons using two-part healds : de en
  • ES90385A1 - Surveillance panel for electrical circuits, such as warning circuits for fire, theft and others. : en es
  • FR581818A - Construction process for walls and walls in masonry panels : en fr
  • ES91173A1 - An industrial result that consists in the making of a pigeonhole with intermediate sheets, suitable for the packaging of fruits and vegetables for export. : en es
  • CA244982A - Door : en fr
  • DK33927C - Device for winding drums for hoses, in particular fire hoses. : da en
  • GB225312A - Improvements in handlebar control mechanism for use on motor cycles and the like : en
  • US1517250A - Remover for bottle closures : en
  • US1517742A - Combined photographic enlarging lantern and printing machine : en
  • ES91073A1 - A new calculating device. : en es
  • DE406789C - Gutszufuehrung for fiber recovery machines : de en
  • ES88894A1 - A device for the concealment or hidden of the windows that close a car, which allows the adaptation of mustaches in automobiles and other similar cars. : en es
  • USD66140S - Design for a textile fabric : en
  • ES91007A1 - Taximeters of the type used in rental cars and other public vehicles to automatically record the amount according to the rate to be collected from the passenger. : en es
  • ES91356A1 - A device for the destruction of bed bugs. : en es
  • FR581687A - Beef small intestines degreasing machine : en fr
  • ES90571A1 - Improvements in light-reactive material electrical batteries. : en es
  • ES90618A1 - Impulse transmitting devices improvements. : en es
  • FR581849A - : fr
  • DE406782C - Liquid drainage line from high vacuum spaces : de en
  • GB225413A - Improved method of treating hams and the like : en
  • US1517291A - Boiler and setting therefor : en
  • USD66139S - Design for a heater : en
  • ES90729A1 - An electric battery, especially applicable to pocket lamps. : en es
  • ES91121A1 - A procedure for manufacturing shuttle, speckled fabrics. : en es
  • US1517564A - Pulverizing machine : en
  • CH108029A - Device on chimneys to facilitate smoke extraction. : de en
  • GB225420A - Improvements in feeding troughs for pigs and other animals : en
  • CA244912A - Device for regulating the secondary air supply to internal combustion engines : en fr
  • DE396391C - Galvanic element : de en
  • CA244897A - Motometer : en fr
  • CA244992A - Bed bottom : en fr
  • FR581644A - : fr
  • US1518070A - Clutch mechanism : en
  • DE406832C - Gastric and intestinal apparatus : de en
  • DE406882C - Adjustment device for the valve control of a fluid meter with measuring vessel and float : de en
  • FR581682A - Typewriter keyboard : en fr
  • GB225357A - Improvements in door fastenings : en
  • FR581751A - Reflector for lighting lamp : en fr
  • ES91058A1 - A mechanical engine using as a force the mechanical reaction of springs and applicable for the moment to a special automobile and later to boats, motorboats, torpedo boats, submarines, airplanes and in general to everything in which it is currently used as : en es
  • FR581700A - Improvements made to hollow bodies, such as the wings of airplanes, working on flexion : en fr
  • FR581843A - Distributor for thermostatic tube heaters : en fr
  • ES91222A1 - Variable speed gear improvements. : en es
  • CA244969A - Cover for electric conduit outlet boxes : en fr
  • CH107895A - Speed indicator. : en fr
  • CH108010A - Electric flashlight. : de en
  • FR581729A - Advancement mechanism for woodworking machines and other machines : en fr
  • AU1823024A - Improvements in cattle and poultry foods from fish refuse : en
  • CA244873A - Method and apparatus for producing electric currents : en fr
  • DE406890C - Control sleeve for slide motors : de en
  • FR581520A - : fr
  • ES91056A1 - Locomotive powered by a combustion engine. : en es
  • GB225469A - Improvements in the evacuation and sealing of tins and other metallic or partly metallic containers : en
  • CA244871A - Means for preventing excessive stresses due to vibration in metallic structures : en fr
  • CH108069A - Process for the production of a highly active adsorption carbon. : de en
  • FR581636A - High voltage switch : en fr
  • GB225384A - Improvements in change speed gear : en
  • CA244950A - Electric heater : en fr
  • CA244878A - Implement attachment for tractors : en fr
  • US1518077A - Honeycomb rack : en
  • CH107939A - Device for the production of motive power by internal combustion turbine. : en fr
  • CH108103A - Device on calculating machines for moving the counter slide into a position for returning a value from the same to the setting mechanism. : de en
  • US1517603A - Ankle support for boots and shoes : en
  • US1518091A - Window guard : en
  • US1517609A - Casting machine : en
  • US1517705A - Stud : en
  • US1518052A - Fishhook : en
  • CH107988A - Pneumatic suspension device for locomotives, wagons, trams and road vehicles. : en fr
  • CA245007A - Screwdown valve : en fr
  • ES91301A1 - A new electrical cable system. : en es
  • GB225375A - Improvements in lubricating means for the pile wires in carpet looms : en
  • GB225393A - Improvements in and relating to the production of soda crystals : en
  • CA244859A - Timing apparatus for mountain-air sanitariums : en fr
  • US1517299A - Sectional-case construction : en
  • US1517660A - Electrolyte : en
  • US1517883A - Valve-seat-removing mechanism : en
  • US1517896A - Port news shipbuilding : en
  • AU2075224A - Improvements in apparatus for indicating the level of liquid ina vessel : en
  • AU1888024A - Improvements in and relating to steam superheaters : en
  • US1517543A - Method of activating carbon : en
  • CA244919A - Refrigerating compressor : en fr
  • US1517605A - Tourist's travel indicator : en
  • CA245005A - Signal lantern : en fr
  • CA244858A - Advertising medium : en fr
  • US1517741A - Crossing signal : en
  • USRE15957E - fulton : en
  • US1518114A - Electric tracer : en
  • CA244971A - Cash carrier : en fr
  • CH108130A - Process for the production of objects with a decorative effect. : de en
  • FR581697A - Insecticidal liquid : en fr
  • GB225330A - Improvements in or relating to orthopaedic devices : en
  • US1517678A - Pipe corrugating and bending machine : en
  • US1517346A - Chain and shackle : en
  • US1517787A - Nasal and laryngeal snare : en
  • CA244942A - Radio receiving system : en fr
  • US1517304A - Bernakd lynn mcnekney : en
  • US1517423A - Clutch jack : en
  • US1517769A - Mounting for car-wheel jacks : en
  • US1518059A - Stretcher for case skins : en
  • CA244864A - Can opener : en fr
  • US1517510A - Warp let-off for narrow-ware looms : en
  • US1517612A - Pivoted joint : en
  • US1517699A - Pedal lock : en
  • US1517495A - Link for nonskid chains : en
  • FR581568A - Improvements to transportable gasifier installations supplying motor vehicle engines : en fr
  • CA244850A - Method and apparatus for grading solid material : en fr
  • ES89801A1 - Two-stroke engine for internal combustion and combustion, with the crankcase isolated from the cylinders and whose isolation is carried out without prejudice to the movement of the connecting rod, the intake valve may or may not be located in the closure that isolates : en es
  • ES91083A1 - An installation with a device to ensure the continuous aim of the guns on board despite the movements of the ship as well as the interchangeability of all the sights. : en es
  • US1517750A - Wave motor : en
  • US1517837A - Composition for cleaning jewelry : en
  • US1517928A - Drying apparatus : en
  • CA244988A - Method of and means for gauging liquids : en fr
  • DE406904C - Stage torch : de en
  • US1517331A - Telephone-exchange system : en
  • FR581790A - Process for emulsifying oils or fats and new products obtained : en fr
  • US1517486A - Transparent cap for tire-stem pressure gauges : en
  • US1517498A - Fastening means for collapsible building constructions : en
  • US1517875A - Nonskid chain : en
  • USD66144S - Design for a spoon or similar article : en
  • US1518027A - Revolver-cylinder lock : en
  • US1517891A - Powdered sodium silicate and process of preparing the same : en
  • USD66160S - Design eor flocksd voile fabric : en
  • DE407084C - Method of making an adhesive : de en
  • FR581793A - Freewheel drive device : en fr
  • US1517501A - Paving roller : en
  • USD66114S - Howard w : en
  • CA244898A - Railroad crossing gate : en fr
  • ES91229A1 - A locomotive with surface condensation. : en es
  • US1517441A - Means for preventing remixing of separated liquids : en
  • ES89746A1 - An optical device with which it is possible to impress two images obtained with objectives at the distance of the eyes in the normal width of the cinematographic film. : en es
  • FR581551A - Mine strut head : en fr
  • FR581805A - Device intended to interrupt the light of an electric lamp at regular intervals : en fr
  • GB225425A - Improvements in lenses : en
  • ES91317A1 - Improvements in fuses for grenades. : en es
  • FR581508A - Mechanical device to automatically stop hosiery looms : en fr
  • DE406734C - Furnace system with standing chambers for the distillation of fuels : de en
  • FR581766A - Space-saving radio-electric generator-transmitter assembly : en fr
  • DE406683C - Feed-through isolator and process for its manufacture : de en
  • US1517412A - doerr : en
  • US1517745A - Life-saving apparatus : en
  • US1517490A - Regulator for air-lift pumps : en
  • USD66120S - Design for a traffic signal : en
  • USD66153S - Design for flocked voile fabric : en
  • GB225619A - Improvements in or relating to electric switches : en
  • GB225394A - Improvements in and relating to tobacco pipes : en
  • GB225407A - Bipolar agglomerate for electric cells : en
  • GB225302A - Improvements in and relating to methods of automatically showing when tennis nets and the like have been adjusted to the correct height : en
  • DE406680C - Heart formed from a straight and a curved strand : de en
  • US1518110A - Sawmill-carriage knee : en
  • DE406794C - Roller gate frame guide : de en
  • DE407133C - Process for the production of a rubber material from adjacent threads and rubber : de en
  • DE406992C - Sound apparatus with a sound space consisting of two parts : de en
  • CA244917A - Process for dyeing textile fabrics, paper, etc. : en fr
  • CA244945A - Radio receiving system : en fr
  • GB225316A - Improvements in chassis framings for vehicles, more particularly for motor vehicles : en
  • ES88812A1 - Arrangement and apparatus to avoid the breakage of the threads of loose-tine looms, called in Catalan "púa fuig". : en es
  • ES91221A1 - Improvements in pumps for high temperature liquids. : en es
  • GB208133A - Improvements relating to rotary machines or apparatus : en
  • GB214948A - Improvements relating to electrical accumulators : en
  • DE406641C - Fire protection device on film drums : de en
  • ES89177A2 - A procedure, with the corresponding devices, that allow varying the recoil length of the barrels on their mounts. : en es
  • ES91165A1 - An apparatus for treating freshly brewed tea. : en es
  • CH107860A - A method of making a fertilizer containing nitrogen and potash. : en fr
  • GB225440A - Improvements in cushioning means for steam engines : en
  • ES91262A1 - A liquid lifting pump. : en es
  • US1517976A - Lock : en
  • FR581763A - Telephone receiver with adjustable air gap : en fr
  • GB225314A - An improved percussion and rotary drilling tool : en
  • US1517803A - Block-forming machine : en
  • CA244884A - Honey extractor : en fr
  • FR581546A - : fr
  • FR581640A - Improvements in the construction of oil burettes : en fr
  • FR581659A - : fr
  • DK33925C - Copy lathe. : da en
  • ES90659A3 - Improvements in alternating current motors. : en es
  • ES91101A1 - Improvements in and related to stencil sheets. : en es
  • ES90567A1 - A process for making a catalyst. : en es
  • FR581745A - Multiple filament lamp : en fr
  • GB225300A - Improvements in and relating to appliances for playing card games : en
  • CA244890A - Means for washing gases : en fr
  • ES89632A2 - Apparatus for dyeing in rain. : en es
  • GB211889A - Improvements in processes for the manufacture of artificial silk and other products : en
  • DE406929C - United ignition alternator for small vehicles : de en
  • DE406786C - Gas voltameter with a grid electrode in front of an electrode chamber to which a suction tube that is narrowed to capillary dimensions at least at one point is connected : de en
  • FR581506A - : fr
  • FR581545A - Trigger mechanism for prepayment meters applicable to gas, water, electricity, etc. : en fr
  • GB218990A - Improvements in and relating to rolling tracks for ships' gun turrets : en
  • FR581518A - Process for recovering crude oil by underground drainage : en fr
  • GB225385A - Improvements relating to clips : en
  • ES90962A1 - Procedure for the preparation of phosphatides. : en es
  • FR581732A - Product for the destruction of varron and its mode of application : en fr
  • GB220284A - Internal combustion motor : en
  • GB225486A - Improvements in welded socket joints : en
  • FR581825A - Method for obtaining a point of light at the focus of parabolic reflectors and resulting products : en fr
  • GB225443A - Process for renovating worn flanged wheels : en
  • DE406851C - Drive pump hung on the engine of a locomotive : de en
  • DE406650C - Spool carrier for textile machines, the spools of which are unwound through drums : de en
  • DE406875C - Axially split housing for AC machines : de en
  • DE406905C - Plate dryer : de en
  • ES91088A1 - A scented chemical consisting of disinfectant antiseptic tablets for cleaning teeth and disinfecting the mouth. : en es
  • ES91099A1 - An improvement to obtain a double regulation of the voltage in the devices that produce high voltage direct current of variable potential. : en es
  • FR581756A - Automatically lifting desk support : en fr
  • ES91325A1 - A machine for sewing soles of any vegetable fiber or leather. : en es
  • FR581562A - : fr
  • DE406940C - Method and device for fastening buttons on cardboard boxes : de en
  • DE406821C - Cooler : de en
  • ES91298A1 - Instant plug for greasing under pressure. : en es
  • US1517716A - Chain track for tractors and the like : en
  • DE406898C - Car heating : de en
  • CA245004A - Lighting fixture : en fr
  • CH108001A - Process for the preparation of a tanning agent. : de en
  • ES91201A1 - New multi-piece pay-pay fan and automatic spread. : en es
  • ES91257A1 - The industrial product rapón fabric with patterned drawings. : en es
  • US1517832A - Drawing of the warp through the reed : en
  • US1517791A - Ground-seeding apparatus : en
  • US1517485A - A corpora : en
  • US1517818A - Apparatus for applying helically-wound insulation to cables : en
  • US1517744A - Mixing faucet : en
  • US1517425A - Automatic telephone switch : en
  • US1517590A - Bumper for motor-driven vehicles : en
  • FR581798A - Roller blind formed of multiple hinged metal plates : en fr
  • FR581688A - Valve refinements : en fr
  • ES90572A1 - Improvements in reproductive apparatus. : en es
  • ES91117A1 - A shock absorber for vehicle suspensions. : en es
  • GB225373A - Improvements in or connected with measuring taps : en
  • GB225586A - Improvements in the preparation of cold-vulcanizing rubber compounds for use in the repair of rubber articles and for like purposes : en
  • FR581603A - Bra : en fr
  • GB217574A - Improvements in illuminating devices for cinematographic projection apparatus : en
  • GB225466A - Improvements in tin openers : en
  • GB225912A - Improvements in processes of mineralizing fibrous materials, particularly sawdust, and in fibre and cement bodies or compositions : en
  • FR581586A - Bulb with several chambers or compartments : en fr
  • GB225441A - Improvements relating to brakes of the rail gripping type : en
  • GB225258A - Improvements in or relating to means for injecting liquid fuel into internal-combustion engines : en
  • ES89677A1 - A centrifugal pump for lifting water and all kinds of liquids, with certain special provisions that distinguish it from all the others. : en es
  • ES91180A1 - A heat exchange device. : en es
  • FR581649A - Support with instant connections for windings : en fr
  • FR581744A - Universal socket : en fr
  • ES90656A1 - A new manufacture of all kinds of aluminum objects and kitchenware, with handles, handles, handles and supports of all kinds of iron, these covered with aluminum or its alloys, as well as brass or any other metal. : en es
  • DE406889C - Fuel sucker : de en
  • US1517812A - Tearing down and gathering arm for coal loaders : en
  • FR581746A - : fr
  • FR581530A - Improvements in dust separators : en fr
  • FR581555A - Advanced carbon holder for mirror arc lamps for cinematographic projection devices : en fr
  • ES91318A1 - Improvements in cannon assemblies for airplanes and aircraft. : en es
  • US1517303A - Adjustable wrench : en
  • ES90790A1 - A procedure, materials used and industrial result obtained in the manufacture of brass handles. : en es
  • GB204039A - Improved method of giving to air and other gases a definite moisture content : en
  • ES91224A1 - Chemically pure aluminum salts manufacturing process. : en es
  • US1517680A - Plug cluster : en
  • DE406580C - Device for controlling the stator and rotor of an electric motor : de en
  • FR581846A - Detector : en fr
  • FR581702A - Further training in umbrellas and similar articles : en fr
  • ES89331A1 - An improvement in the fixings of the toe or soles of billiard cues. : en es
  • ES89948A2 - A carburetor for aircraft engines and other applications. : en es
  • FR581777A - Electro-magnetic relay : en fr
  • US1517561A - Piston packing ring : en
  • US1518046A - Stitcher-wheel drive : en
  • FR581671A - Electric lamp shade holder : en fr
  • CH106363A - Device for the removable fixing of panels in motor vehicles. : en fr
  • US1517562A - Device for lowering boats from ships : en
  • ES88679A1 - An industrial product for varnishing furniture and all kinds of varnished wood. : en es
  • GB225337A - Improvements in furnaces for distillation and carbonization : en
  • GB204314A - Improvement in universal agricultural implements : en
  • ES90581A1 - An automatic shut-off valve. : en es
  • ES90698A2 - Improvements in fire warning devices or intended for other similar uses. : en es
  • GB225376A - Improvements in or relating to laundry ironing machines : en
  • DE406942C - Fourdrinier paper machine with split register rails : de en
  • ES90612A3 - Mast or support for rescue gear or similar, which is pushed and tilted by means of special gears. : en es
  • ES91152A1 - A device that allows the interchangeability of the ornaments of shoes and other garments. : en es
  • ES91193A3 - A system of flying devices. : en es
  • GB225610A - Improvements in and connected with luggage containers for motor cars and the like : en
  • US1517949A - Snow converter : en
  • US1518090A - Thread guide : en
  • US1518115A - Friction clutch : en
  • US1517435A - Loading chute : en
  • US1517746A - Means for controlling the traverse of yarn guides on spinning machines : en
  • GB225291A - Improvements in or relating to wood heel shaping machines : en
  • FR581795A - Universal joint : en fr
  • GB225354A - Improvements in or relating to pails and like receptacles : en
  • ES91357A1 - Improvements in electrical connections for telephone helmets. : en es
  • US1517356A - Burner construction for gasoline camp stoves : en
  • GB225305A - Improvements in folding mechanism for printing presses or the like : en
  • GB225613A - Improvements relating to asbestos cement sheets and sheets of like material : en
  • ES90544A1 - Improvements in the machines to assemble the part of the heel of the footwear. : en es
  • GB225913A - A new and improved process for forming metal annular members of high tensile strength : en
  • USD66118S - Design for a lighting-fixture arm : en
  • FR581606A - Folding suspended car for children, sick or injured : en fr
  • GR771B - AUTOMATIC METAL REFRIGERATOR. : el en
  • USD66143S - Design foe : en
  • CH108096A - Pneumatic keyboard instrument. : de en
  • CH108138A - Gearbox with freewheel. : de en
  • USD66141S - Design for a table scare : en
  • FR581613A - Gasifier, still and gasifier system : en fr
  • FR581707A - Device intended to allow travelers to access or exit a moving walkway : en fr
  • GB225477A - Improvements in or relating to wire cables : en
  • US1517732A - Attachment for tractors : en
  • US1517713A - Building-block-molding machine : en
  • US1517714A - Electric signaling means and system : en
  • CH108026A - Building with walls formed from floor-level rectangular reinforced concrete slabs. : de en
  • US1517970A - Type matrix : en
  • US1517880A - Drilling apparatus : en
  • USD66169S - Design for a watchcase : en
  • ES90914A1 - Electro-luminous balance. : en es
  • ES91020A1 - A device to prevent the involuntary backing of cars and other vehicles, without hindering the forward movement. : en es
  • FR581783A - Improvements to the method of attaching linings placed under the heels or soles of shoes : en fr
  • ES91214A1 - An elastic wheel for vehicles of all kinds. : en es
  • US1517666A - Carburetor : en
  • FR581511A - Machine for sharpening and grinding the blades of mowers, harvesters, binder-mowers, etc. : en fr
  • ES90547A1 - Improvements in the gasification and distillation of carbonaceous materials. : en es
  • GB220327A - Improvements in toggle and treadle release mechanism in power operated garment presses : en
  • US1517517A - Vulcanizer : en
  • DE406962C - Process for the preparation of barium hydroxide : de en
  • ES91330A1 - An improvement in hair nozzles and curlers. : en es
  • FR581614A - Apparatus intended to distribute the seeds of all seeds likely to be planted in bundles as well as the fertilizers to be placed as close as possible to the foot of the plant when it emerges : en fr
  • CA244959A - Power press : en fr
  • DE406945C - Equipment for the procurement and regulation of the compressed air for the compressed air collectors of power machine regulators with fluid auxiliary machine and pressure fluid pump : de en
  • US1517639A - Animated book : en
  • US1517838A - Animal and poultry feeder : en
  • US1517244A - Method of building construction : en
  • US1517410A - Lubricant and friction testing machine : en
  • US1517975A - Font distributor for typographical machines : en
  • US1518057A - Bib holder : en
  • ES91367A1 - Improvements in high frequency telephone lines. : en es
  • FR581749A - Profile iron straightening device : en fr
  • US1517413A - doerr : en
  • US1518120A - Winding machine : en
  • US1517959A - Shelf bracket : en
  • US1517978A - Jacketed can : en
  • DE406722C - Airfield lighting : de en
  • DE406924C - Process for the production of paints : de en
  • ES90974A1 - Procedure to produce steam. : en es
  • GB225288A - Improvements in and relating to turbine blading : en
  • US1517655A - Dental bridge : en
  • US1517948A - Magneto : en
  • USD66150S - Design for an embroidered textile fabric : en
  • US1517358A - Camp-stove casing : en
  • US1517418A - Tilting device for hospital beds : en
  • US1517367A - Fuse plug : en
  • US1517578A - Switch housing : en
  • CA244928A - Snap hook : en fr
  • US1517450A - Traction shoe : en
  • US1517728A - Pressure-controlled valve : en
  • US1517809A - Shopper's nail cleaning and polishing set : en
  • US1517981A - Fuse : en
  • ES91231A1 - A process for manufacturing filamented rubber tread plates. : en es
  • DE406868C - Sealing device for machines with rotating pistons : de en
  • US1517855A - Vehicle spring : en
  • ES90409A1 - An improvement in the soles of espadrilles, which consists in providing them with jute or hemp heels. : en es
  • CA244943A - Exploring light for surgeons and physicians : en fr
  • GB225355A - Improvements relating to drilling apparatus : en
  • GB225450A - Improvements in and relating to posts for tennis nets : en
  • DE397021C - Fuel feeder : de en
  • ES90789A1 - A procedure, materials used and industrial result obtained in the manufacture of pins. : en es
  • CH107449A - Rotary machine. : de en
  • ES91004A1 - Cold manufacture of tungsten, molybdenum or their ductile alloys. : en es
  • ES91181A1 - A safety valve to prevent filling of bottles or other receptacles. : en es
  • FR581538A - : fr
  • GB225348A - Improved collapsable tube or container : en
  • GB225462A - Improvements in liquid dispensing cans : en
  • ES88969A2 - An installation of electric cars with free trolleys. : en es
  • FR581670A - Transmission system : en fr
  • CA244973A - Method of and apparatus for carbonizing fuel briquettes : en fr
  • FR581789A - Process for forming the tobacco rod in cigarette machines : en fr
  • US1517531A - Car roof : en
  • US1517618A - Enamel composition : en
  • US1518029A - Wood-planer feed chain : en
  • US1517273A - Weatherproof container : en
  • US1517545A - Apparatus for dyeing, scouring, or otherwise treating yarn and other fibers in the hank or skein : en
  • DE406979C - Device for generating a gaseous fuel : de en
  • GB225296A - Improvements in shoe heels : en
  • US1518000A - Windshield-glass fastener : en
  • US1518108A - Figure toy : en
  • US1518111A - Optical apparatus for use in the hand reproduction of drawings, photographs, and other illustrations or designs : en
  • US1517456A - Tagging device : en
  • US1517836A - Change-speed gearing : en
  • US1518042A - Toggle switch : en
  • US1518045A - Motor-driven vehicle : en
  • CH107920A - Clasp. : en fr
  • ES90762A1 - Recorder and indicator of determined speeds. : en es
  • CH107484A - Gas burners for cooking and heating apparatus. : de en
  • DE406881C - Elastic mounting of the piston on the drive shaft in machines, e.g. Compressors, with a circular piston driven by an eccentric : de en
  • AU1914124A - Improvements in or relating to automatic or semiautomatic telephone systems : en
  • CA244902A - Pack board : en fr
  • US1517788A - Grain drying and cooling apparatus : en
  • US1517607A - Automobile tire-chain fastener : en
  • FR581565A - Piston pump for emptying liquid containers : en fr
  • GB225372A - Improvements relating to holders for paper and like wrapping materials : en
  • US1517473A - Process for the seasoning of wood : en
  • US1517735A - Method of handling flongs : en
  • US1517866A - Process for regulating the speed of an electric motor cascade : en
  • US1517538A - Crushing mill : en
  • DE396171C - Device for telephony : de en
  • DE406790C - Bed fitting : de en
  • ES89749A1 - A liquid product to quickly clean windows, mirrors and all crystal and glass objects. : en es
  • CA244963A - Glass : en fr
  • DK33928C - Spring stand for Saddles for Bicycles, Motorcycles and the like. : da en
  • CH107844A - Knife for tracing and butchering animals for slaughter. : en fr
  • US1517347A - Bobbin-smash preventer for looms : en
  • US1518049A - Head covering : en
  • ES90899A1 - Improvements in ship construction. : en es
  • CH107881A - Device to increase agility, independence and finger stiffness. : en fr
  • CH107894A - Method and device for testing the resistance of a material to the effects of friction. : de en
  • CH107999A - Process for the preparation of a related triphenylmethane dye. : de en
  • US1517365A - Windshield cleaner : en
  • FR581656A - Process for the regeneration and enrichment of pumice used for polishing pewter or tin objects and product obtained : en fr
  • US1517518A - Heating apparatus : en
  • US1517537A - Packaging and display box : en
  • US1517751A - Bottle-labeling machine : en
  • US1517789A - Brake mechanism for vehicles : en
  • US1517912A - Packing case or crate for clocks : en
  • US1517681A - Indexing device for slicing machines : en
  • US1517386A - Piston bearing for internal-combustion engines : en
  • US1517470A - Air-feed lock for rock drills : en
  • US1517777A - Fuel-feeding device for motor cars : en
  • DE406854C - Process for the production of easily testable high-voltage sockets or tubes from wrapped, lacquered paper, mica, etc. : de en
  • ES90935A1 - Pressure lamp for liquid fuels. : en es
  • FR581515A - Electric switch operating at certain temperatures and times : en fr
  • ES91279A3 - An industrial procedure consisting of the manufacture of rubberized fabrics. : en es
  • GB225449A - Improvements in and relating to the treatment of bagasse : en
  • US1517565A - Making and installing revetment mats : en
  • ES89322A1 - Installation for the reception of news by wireless telegraphy. : en es
  • FR581674A - Improvement in amplifier assembly for low frequency currents : en fr
  • FR581772A - Automatic drain device : en fr
  • GB225297A - Improvements in manhole covers and lids : en
  • GB225438A - Improvements in hearing appliances : en
  • FR581503A - Gas ignition process for combustion engines : en fr
  • ES90626A1 - Improvements in the manufacture of rubber soles for footwear. : en es
  • FR581507A - Phospho-nitrogen fertilizer : en fr
  • US1517771A - Trousers stretcher : en
  • US1517621A - Labeling machine : en
  • US1517715A - Planter : en
  • US1518028A - Oil-well-pump attachment : en
  • US1518079A - Take-up and spooling mechanism : en
  • USD66155S - Design for flocked voile fabric : en
  • DE406693C - Insert sheet for clamping the saw blades for any board thickness with full gates with two register bars : de en
  • CA244999A - Heater : en fr
  • CH107908A - Method and device for preventing the slag from passing over from a melting shaft into a forehearth. : de en
  • US1517504A - Drill-rod packing : en
  • US1517722A - Friction-wheel differential gear : en
  • CA244882A - Lubricating system for automobiles : en fr
  • CH108022A - Hollow brick and method of manufacturing the same. : de en
  • US1517306A - House electric : en
  • US1517988A - Apple-grating machine : en
  • CH107276A - Weir at turbine inlets. : de en
  • US1517328A - Coupling for subcaliber or practice barrels : en
  • FR581549A - Pocket umbrella : en fr
  • US1517643A - Oil burner : en
  • US1517850A - Mold : en
  • CH108003A - Process for the preparation of a tanning agent. : de en
  • US1517368A - Spark plug : en
  • US1517630A - Anode for use in electroplating : en
  • CA244860A - Thermo electric apparatus : en fr
  • CA244911A - Sheet feeding mechanism : en fr
  • US1517738A - Heater : en
  • US1517888A - Process of treating fabrics for removing sizing or gum therefrom : en
  • US1517274A - Demountable tire rim : en
  • US1517654A - Wireless signaling system : en
  • US1517277A - Signaling system : en
  • US1517536A - Chain-link connecter : en
  • US1517760A - Steering-gear indicator : en
  • US1517865A - Method and apparatus for aerial propulsion : en
  • US1517974A - Pie-plate lifter : en
  • USD66115S - Design por wall paper : en
  • US1517380A - Valve : en
  • US1518008A - Pencil : en
  • US1517302A - Adjustable wrench : en
  • US1517431A - Metal-working machine : en
  • US1517690A - Automatic setting device for phonographs : en
  • US1517881A - woodard : en
  • GB225065A - Expanding trench strut : en
  • US1517257A - Telephone-exchange system : en
  • US1517651A - Hat-brushing machine : en
  • US1517387A - Automatic stop and replaying device : en
  • US1517718A - Numbering system : en
  • US1518089A - Change-speed mechanism for drilling machines or the like : en
  • USD66132S - Design : en
  • US1517416A - Landing gear for flying machines : en
  • US1517932A - Piston pump and sprayer bottle : en
  • CA244885A - Thermometer : en fr
  • CA244972A - Method of briquetting peat : en fr
  • AU2080324A - Improvements to and relating to meat slicing machines : en
  • CA244854A - Tire : en fr
  • CA244905A - Spike : en fr
  • FR581502A - : fr
  • FR581667A - Tray lifting device for oil switches and similar devices : en fr
  • US1517314A - Sweep-stick-supporting fixture for looms : en
  • US1517466A - Gaseous-conduction lamp : en
  • US1517980A - Phoebe a : en
  • CA244985A - Shoe : en fr
  • CH108063A - Insole for the production of Ago footwear with a flexible base. : de en
  • US1517505A - Typewriting machine : en
  • US1517598A - Apparatus for spraying fluids and mixing the same : en
  • US1517931A - Device foe : en
  • US1518033A - Two-stroke cycle combustion engine : en
  • USD66119S - Design for a pile fabric : en
  • US1517570A - System of radiocommunication : en
  • US1517831A - Signal : en
  • DE406749C - template : de en
  • GB225419A - Lubricating device for gas and air compressors : en
  • GB225437A - Improvements in or relating to brushes : en
  • USD66171S - Design for a lighting fixture : en
  • US1517906A - Lock : en
  • US1517489A - Pump piston : en
  • GB221506A - Improvements in bathing caps and like water guards : en
  • DE406876C - Automatic electrical control for AC induction motors working with strongly changing loads : de en
  • ES90625A1 - Improvements in joints for forged metal tubes. : en es
  • ES91273A1 - Improvements in the manufacture of accounting books, letter copiers and other similar ones. : en es
  • FR581583A - Portable chicken coop for poultry and backyard animals : en fr
  • GB225476A - Improved strategical game apparatus : en
  • ES91029A1 - Disposition for claim. : en es
  • US1517360A - Moldable compound : en
  • US1518041A - Electric switch : en
  • CH108083A - Subject registers, especially a catalog of goods. : de en
  • US1517683A - Pull-switch cluster : en
  • US1517555A - Stance indicator for golf : en
  • US1518125A - Channeling mechanism : en
  • ES89274A1 - An automatic regulator device for supplying water to steam generators. : en es
  • ES91179A1 - Improvements in the arrangement of the frame beams for the hulls of airships or rigid aircraft. : en es
  • FR581704A - : fr
  • CH105902A - Hangers. : de en
  • CH107955A - Electronic vacuum tube. : en fr
  • US1517798A - Molding machine for foundry use : en
  • FR581734A - Improvements to communication systems on lines, by high frequency currents : en fr
  • FR581775A - Musette with progressive action : en fr
  • US1517668A - Picker for looms : en
  • US1517499A - Juice-liming apparatus : en
  • US1518024A - Stoker : en
  • US1517448A - Tobacco pipe : en
  • US1517834A - Machine for forming hairpins or similar articles : en
  • US1517534A - Refrigerating apparatus : en
  • US1517991A - Winch : en
  • DE407073C - Production of high percentage sodium sulphide : de en
  • FR581774A - Improvements in processes and apparatus intended for the manufacture of artificial threads or filaments : en fr
  • US1517417A - Rotary shelf eor groceries and the like : en
  • CA244862A - Amplifier for talking machines : en fr
  • US1518017A - Cooking range : en
  • FR581610A - Improvements to conforming dies : en fr
  • CA244983A - Shoe : en fr
  • CH107976A - Device for the automatic hooking up of tipping bodies from vehicles and their unhooking. : en fr
  • CA244896A - Turbine gate speed control : en fr
  • CA244906A - Boat propeller : en fr
  • ES91078A1 - Adjustable actuating device for engine distribution valves. : en es
  • US1517919A - Centripugal-brapt radiator : en
  • US1518104A - ennio polidoki : en
  • FR581552A - Roller bearing : en fr
  • GB215763A - : en
  • CH107966A - Method for producing waves in straight hair and head hair band for carrying out the method. : de en
  • US1518078A - Steam closet : en
  • US1518094A - Toy : en
  • US1517859A - Ball : en
  • USD66146S - Design for a covered dish : en
  • US1517421A - Shaft mounting : en
  • US1517451A - Wesley g : en
  • US1517552A - Friction transmission for automobiles : en
  • US1517759A - Reflecting heater : en
  • AU1808924A - Improvements in or relating' to incandescent cathodes for electric discharge tubes : en
  • ES90633A1 - An industrial procedure consisting of the manufacture of a special paper for cigarette fillers. : en es
  • US1517877A - Valve : en
  • US1517767A - X-ray-film carrier : en
  • US1517946A - Concrete form : en
  • USD66121S - Design for a traffic signal : en
  • USD66154S - Design eor flocked voile fabric : en
  • US1517800A - Socket and ring : en
  • USD66126S - Design for a canopy for lighting fixtures : en
  • CH106073A - Brushing and rinsing machine for bottles. : de en
  • US1517496A - Crude-oil burner : en
  • US1517554A - Ammunition : en
  • US1517854A - Cushion-stuffing machine : en
  • US1517675A - Casting : en
  • DE406755C - Chassis for single-track vehicles : de en
  • CA245017A - Forging steel alloy : en fr
  • DE406848C - Filler pencil : de en
  • ES91294A3 - A fuel injector apparatus for internal combustion engines and their analogues. : en es
  • FR581625A - Radiant wave signaling device : en fr
  • DE406946C - Adjustment device for planetary gears, especially for motor vehicles : de en
  • FR581833A - Hub improvements for bicycles and motorcycles : en fr
  • ES91082A1 - Improvements introduced in the automatic cleaning grates for gas generators, ovens and boilers. : en es
  • CH107846A - Process for preparing a very low alcoholic frothy drink, naturally flavored and relatively rich in ethers and acetals. : en fr
  • DE406822C - Device for the gradual release of single-chamber compressed air brakes : de en
  • CA244997A - Typewriting machine : en fr
  • CH107906A - Quaternary and eutectic alloy, constituting a white, light, high resistance metal. : en fr
  • FR581803A - Device for launching boats : en fr
  • DE407086C - Process for the extraction of sulfur : de en
  • ES91191A1 - A procedure for the decoration of glassware. : en es
  • FR581823A - Mold for tire regumming : en fr
  • GB211891A - Improvements in lamps : en
  • CA244935A - Spool : en fr
  • CH107921A - Ashtray for smokers. : en fr
  • DE406784C - Heat exchange device : de en
  • CA244960A - Safety oil burner : en fr
  • US1517503A - Regulating valve for rotation motors : en
  • DE406695C - Factory locking device on measuring or conveying devices for liquid fuel or the like. : de en
  • AU1850624A - Boilers : en
  • CA244894A - Shower head : en fr
  • DE406800C - Sheaf substitute : de en
  • US1517378A - Transparent cap for pneumatic-tire-stem pressure gauges : en
  • US1517842A - Automatic air controller for pressure tanks : en
  • DE407154C - Process for the production of stoneware from boiler slag, garbage slag, ashes : de en
  • GB225378A - Improvements in or relating to golf club bags or extensions therefor : en
  • GB225379A - Improvements in plant for dehydrating coal, sludge, pulp and the like : en
  • US1517255A - Sheet-feeding mechanism : en
  • US1517995A - Fastener : en
  • US1517540A - File holder : en
  • US1517770A - Electromagnet : en
  • CH107953A - Electromagnetic shaft current relay. : de en
  • CH108071A - Working method for the preparation of a product containing methanol. : de en
  • CA245000A - Shocking machine : en fr
  • FR581658A - Molding and coring machine : en fr
  • USD66112S - Design for a cast arm for lighting fixtures : en
  • CH108078A - Process for the preparation of a beeswax-like, kneadable mass. : de en
  • US1517641A - Switch-lever lock : en
  • US1518039A - Curtain light : en
  • US1517267A - Door for cases and cabinets : en
  • CA244925A - Sanitary closet : en fr
  • FR581541A - Wall bracket for electric lamp : en fr
  • DE406745C - Process for operating two-cycle gas engines : de en
  • US1517525A - Valve-seat-removing tool for pumps : en
  • US1517814A - Clothes bagger : en
  • ES91039A1 - Taximeter for use in public carriages or other vehicles and more particularly to a taximeter of the printer and ticket file type. : en es
  • FI10440A - Anordning vid thermosflaskor : en fi
  • ES91098A1 - Hydroelectric destroyer. : en es
  • ES91320A1 - Rôntgen tube with incandescent cathode and collecting device. : en es
  • FR581691A - Improvements in coffee makers : en fr
  • GB210458A - : en
  • US1517268A - Consin : en
  • US1517428A - Rotary drill pipe : en
  • ES90365A1 - Improvements in artificial limbs. : en es
  • GB225412A - Improvements in fine adjustments for microscopes : en
  • US1517242A - Hose coupling : en
  • US1517541A - Pressure-control device for switches : en
  • GB225405A - Improvements in, or relating to, hen coops, and the like : en
  • ES91092A1 - Improvements in electric capacitors. : en es
  • FR581579A - Helical separator tube : en fr
  • FR581660A - : fr
  • FR581760A - Cement foot for wooden post : en fr
  • FR581799A - Front wheel brake control device : en fr
  • FR581800A - Folding car for children driven by means of a cane placed either at the front or at the rear : en fr
  • CH105755A - Parallel vice with rack lock. : de en
  • US1517401A - And rudolph e : en
  • ES91154A1 - A double-use hair barrette. : en es
  • ES91316A1 - Terminal block for suspension cables and trolley wires for overhead chain lines on electric tracks. : en es
  • GB216844A - Improvements in and relating to shock absorbers : en
  • GB225381A - Improvements in and connected with brakes for motor char-a-bancs and heavy motor vehicles : en
  • ES90793A1 - A method and use of a laminated profile to make shoes for footwear, and of the shoes themselves with said method. : en es
  • ES90905A1 - Heating arrangement, especially for heavy fuels. : en es
  • FR581607A - Electrically heated grilling appliance : en fr
  • US1517400A - Gate : en
  • US1517649A - Stencil-moistening device : en
  • ES89258A1 - A new packaging system for pork cheese known as chicharrón madrileño, for its supply to the public. : en es
  • ES91053A1 - Household coal economizer for steam boiler. : en es
  • ES91236A1 - Metal propeller manufacturing process by means of a rollable surface. : en es
  • FR581830A - Further training in roller straightening machines : en fr
  • FR581578A - Silencers for explosion engines : en fr
  • FR581582A - : fr
  • FR581726A - : fr
  • ES90620A1 - Improvements introduced in the manufacture of espadrilles of all kinds. : en es
  • ES91227A1 - Apparatus for rectifying alternating current voltages. : en es
  • US1517911A - Process and apparatus for testing textiles : en
  • FR581584A - : fr
  • GB225483A - Improvements in bearings and lubricating devices for use on calender rollers and the like : en
  • US1517581A - Process of dyeing : en
  • DK33924C - Tear. : da en
  • ES91140A1 - Improvements in automatic fire alarms. : en es
  • DE406729C - Smoldering chamber suspended in the gas generator with a floor leaving an annular gap : de en
  • US1517461A - Pump : en
  • US1517708A - Beach : en
  • US1517774A - Theater seating equipment : en
  • US1517947A - Car coupler : en
  • DE406795C - Roller gate frame guide : de en
  • ES90658A1 - A procedure that allows the supply of combustion engines with hydrocarbons in general. : en es
  • FR581672A - Manufacturing process of a self-conforming fabric without subsequent finishing : en fr
  • ES90944A1 - Portable lathe. : en es
  • ES90580A3 - A suction monk. : en es
  • ES90632A1 - A procedure for washing wool and other materials. : en es
  • FR581840A - Devils Improvements : en fr
  • GB217211A - Improvements in devices for fixing rails to sleepers, and more particularly to reinforced concrete sleepers : en
  • DE406645C - Device for sharpening knife edges, especially Haecksel knives : de en
  • GB225475A - Improvements in wind motors : en
  • FR581548A - Method and device for rapidly changing the dressing rollers of straightening machines : en fr
  • FR581759A - Process for transforming vegetable fiber waste into flocks suitable for spinning : en fr
  • DK33920C - Device with insulator bracket for overhead line system. : da en
  • DE406960C - Process for carrying out surface reactions : de en
  • GB225460A - Improvements relating to the treatment of hides and skins : en
  • FR581719A - : fr
  • GB225411A - Improvements in banjos, banjo-mandolines and like musical instruments : en
  • FR581747A - heat exchanger between liquids containing solids : en fr
  • ES91025A1 - A sewing procedure, manual or mechanical, applicable to the manufacture of footwear of all kinds. : en es
  • ES91174A1 - A simultaneous reflector and receiver device for light claims. : en es
  • GB225416A - Novel or improved process for pickling stainless iron and steel : en
  • US1517290A - Systbm of conthol : en
  • US1517542A - Motion-picture take-up apparatus : en
  • FI10441A - Sheet music : en fi
  • US1517422A - Combination land and water vehicle : en
  • US1517440A - Air-cooled soot cleaner : en
  • DE406807C - Transport device for boxes or the like. : de en
  • DE406910C - Picture frame made from spirally wound strips : de en
  • US1517701A - Chain fastener : en
  • DE407003C - Process for the preparation of 1-oxynaphthalene-8-sulfamide : de en
  • GB207555A - Improvements in the manufacture of titanic and zinc compounds : en
  • GB225426A - Improvements in cabinet gramophones : en
  • DE406639C - Machine for cutting metals with the acetylene-oxygen blower or similar flames : de en
  • FR581813A - Wine farmer : en fr
  • GB225603A - A means of reducing echo effects in telephone lines : en
  • DE406715C - Spreader device for inner brake shoes on steering wheels of motor vehicles : de en
  • ES91339A1 - A thickening mechanism, applicable to wood planing machines. : en es
  • GB225465A - Improvements in and relating to sanding devices for mine locomotives : en
  • US1517279A - Winder : en
  • US1517801A - Apparatus for and process of cutting tires : en
  • DE405510C - Adding machine : de en
  • DE406778C - Process for the preparation of anthraquinone or its derivatives : de en
  • AU1840024A - Improvements in motor vehicle headlamps : en
  • GB225588A - Improvements in steering wheel brakes for motor vehicles : en
  • GB225364A - Improvements in adjustable pipe spanners : en
  • GB225418A - Improvements in and relating to locks or fastenings : en
  • ES91068A1 - Device for the manufacture of a fruit or vegetable canning of unlimited duration. : en es
  • ES91176A1 - Fastening of snap button pieces to the fabric by winding a needle bolt that has to be passed through the fabric. : en es
  • US1517493A - Controlling device for folder bars : en
  • US1518112A - Headlight glare shield : en
  • US1517381A - System of telegraph distribution : en
  • US1517893A - Pipe coupling : en
  • AU1544823A - Method of and apparatus for automatic control of humidity and temperature : en
  • FR581716A - Automatic liquid volume meter : en fr
  • FR581737A - Improvements in apparatus for extracting or stretching sheets from a mass of molten glass : en fr
  • GB225612A - Improvements in or relating to double pole electrical connectors : en
  • US1517702A - Cartridge adapter and ammunition therefor : en
  • US1517709A - Rene clavel : en
  • US1517930A - Beam-supporting means : en
  • USRE15956E - Method and means fob : en
  • ES90622A1 - An air flow regulator. : en es
  • ES90602A3 - A cold room with ozonated environment. : en es
  • AU1831524A - Process forthe production of gray east iron of high quality : en
  • FR581827A - Rubber bandage improvements : en fr
  • FR581639A - : fr
  • GB225424A - Improvements in and relating to means for launching ship's boats : en
  • CH107874A - Device for fixing a stereotype plate to a printing cylinder. : en fr
  • US1517602A - Antenna safety link : en
  • US1517644A - Integral spout and air vent for liquid containers : en
  • DE406687C - Economy insert cartridge for electrical fuses : de en
  • ES90599A1 - New cylinder system to improve cotton preparation and spinning machines. : en es
  • GB225621A - Improvements in dividers or compasses : en
  • ES90901A1 - Improvements in photographic devices for the exposure, development and finishing of films that are impressed in the photographing of typesetting machines. : en es
  • US1517806A - Automobile seat shock absorber : en
  • US1517754A - Telephone : en
  • US1517301A - Liquid heater : en
  • US1517858A - odhner : en
  • ES91198A1 - A compressed gas supply device for internal combustion engines. : en es
  • FR581683A - Automatic device to reduce losses in variable or intermittent load transformer stations : en fr
  • ES91306A1 - A cable for high voltage. : en es
  • GB221197A - Improved apparatus for making closed containers of cylindrical hollow metal bodies : en
  • CA244874A - Floor mould : en fr
  • ES90566A1 - A new method of manufacturing knitwear, lists and other drawings. : en es
  • US1517870A - Stephen l : en
  • US1517430A - Overhead measuring and loading construction : en
  • DE406663C - Mechanically driven high voltage rectifier for multiphase electricity : de en
  • GB225471A - Improvements relating to time fuses for projectiles : en
  • ES89610A1 - An automatic regulating distributor, particularly applicable to cataract regulators. : en es
  • FR581587A - : fr
  • DE407147C - Method and device for venting tablet chocolate : de en
  • DE406964C - Oven : de en
  • ES91142A1 - A machine for the manufacture of metallic husks or metallized paper, for the packaging of all kinds of fruits. : en es
  • CA244946A - Combined switch and plug receptacle : en fr
  • FR581521A - Steerable tow bar : en fr
  • AU1822824A - An improved device for printing" a paper tape in cash registering machines andthe like : en
  • CA244956A - Electrical resistance : en fr
  • FR581620A - Device for adjusting the load and speed of driving machines with liquid regulators : en fr
  • ES90630A1 - Closing device for vacuum bottles. : en es
  • DE406792C - Duebel for connecting woodworkers : de en
  • ES91295A1 - Process for the manufacture of food and medicine in vehicles composed of solid porous bodies, the shape of which remains unchanged in the intestine. : en es
  • FR581828A - Method and apparatus for transforming a liquid body by absorption of a gas in the presence of a catalyst : en fr
  • ES90934A1 - Traction device for trams and narrow gauge wagons. : en es
  • ES91369A1 - Procedure for the transformation of hafnium and zirconium salts. : en es
  • ES89279A1 - A direct current dynamo for the electric lighting of steam locomotives, sleeping cars, automobiles and animal-powered carriages. : en es
  • ES90296A2 - A mill for the pulverization of rubber bars. : en es
  • ES91031A1 - Improvements in talking machines. : en es
  • CA244910A - Label applying device : en fr
  • CA245013A - Speed indicating apparatus : en fr
  • US1517333A - Comb : en
  • US1517749A - Antiskid chain : en
  • US1518025A - Valve : en
  • FR581664A - Manufacturing process for dolls and more especially the head : en fr
  • GB211449A - Improvements in engraving machines : en
  • FR581547A - Distribution mechanism for heavy oil engines : en fr
  • GB225322A - Improvements in or relating to variable-speed gearing : en
  • DE406931C - Device to facilitate the loosening of spark plugs, especially so-called glow wire candles, and to prevent them from sticking : de en
  • ES90603A1 - Cutting jaw with tensioning device to seal with strips. : en es
  • ES91177A1 - Improvements in the construction of rigid airships. : en es
  • FR581536A - Flexible composite fabric against actinic rays of the sun : en fr
  • GR788B - METHOD OF PRODUCTION OF CEMENTS FROM CEMENT WITH POLISHED OR SEMI-POLISHED SURFACE DECORATED OR. : el en
  • FR581665A - : fr
  • DE406769C - Steep tube boiler : de en
  • US1517707A - Tub or truck hoist for collieries : en
  • US1517748A - Resilient mounting suitable for toothed-wheel transmission gearing : en
  • US1517816A - Radio transmitting system : en
  • US1517480A - Rail joint : en
  • US1517793A - Composite railroad crosstie or sleeper for supporting the rails of a railroad track : en
  • ES91210A1 - A rotary pump system for liquids or gases. : en es
  • FR581807A - : fr
  • GB225417A - Choke nipple for oil pipe lines : en
  • FR581637A - Feeds for livestock and poultry, based on fishmeal : en fr
  • GB225474A - Improvements in and relating to distance transmitting thermometers : en
  • FR581728A - Fishing rod holder : en fr
  • US1517530A - Bunghole construction for oil barrels : en
  • GB225448A - Improvements in and relating to the coating of webs of paste board, fabric and the like : en
  • DE406753C - Sorter for wood chips for the production of pulp : de en
  • US1518043A - Process for the preparation of sulphuric anhydride by contact by means of vanadium salts : en
  • USD66165S - Design eor slocked voile fabric : en
  • US1517758A - Apparatus for loading and ramming projectiles in guns : en
  • ES91137A1 - An improved hitch and attachment for double-barreled hunting shotguns. : en es
  • ES91206A1 - Installation for folding paper bands. : en es
  • FR581534A - Removable cover for crops : en fr
  • GB218266A - Improvements in or relating to extracting krypton and xenon from the atmosphere : en
  • CH107961A - Welding and cutting torch with a non-return valve built into the combustion gas line. : de en
  • GB217185A - Improvements in and relating to bent steam pipes : en
  • US1517351A - Remote charging device : en
  • US1517483A - Firearm : en
  • US1517835A - Stock tag : en
  • US1518006A - Method of marking fruit : en
  • US1518109A - Toothed gearing : en
  • ES91326A1 - A warning device for breakdowns that occur in the pneumatic wheels of vehicles. : en es
  • US1517982A - Ice carrier : en
  • USD66168S - Design for a lamp : en
  • DK33916C - Collapsible Handlebar for Bikes and Motorcycles. : da en
  • FR581566A - : fr
  • FR581553A - Typewriter for designers : en fr
  • CH108098A - Method and device for determining direction. : de en
  • US1517780A - Apparatus for filling and closing capillary containers : en
  • USD66130S - Design eob a candlestick : en
  • FR581714A - Improvements to ignition systems for internal combustion engines : en fr
  • ES91168A3 - A procedure for the manufacture of aluminum foil and its applications. : en es
  • FR581847A - Clockwork movement : en fr
  • CH107978A - Underframe for motor vehicles. : de en
  • US1517248A - Paper feeding and controlling device for printing mechanisms : en
  • ES90954A1 - A gas cooker. : en es
  • ES90681A1 - New system of cap and container mouth for all kinds of liquids and preserves. : en es
  • FR581689A - : fr
  • FR581820A - Improvement in processes for electrically preventing the formation of scale and corrosion in steam boilers, condensers and the like : en fr
  • US1517614A - Oil burner : en
  • GB206519A - Improvements in or relating to aerial machines : en
  • ES91319A1 - Tipping side bridge trolley. : en es
  • DE406711C - Car body with a sloping convertible floor : de en
  • FR581836A - Nitrogen manufacturing process : en fr
  • FR581627A - Improvements to sheets of folded material : en fr
  • GB225618A - Improvements in machines for applying adhesive tapes to boxes, packages and other articles : en
  • USD66163S - Design eor elocked voile fabric : en
  • US1517796A - Water overflow and steam : en
  • CH107972A - Device for regulating the vibrations of a bell driven by an electric motor. : de en
  • US1517636A - Electric contact device working with a liquid, especially mercury : en
  • US1517445A - Process of producing powdered meat : en
  • US1517693A - Die : en
  • US1517434A - Heater : en
  • CA244920A - Vehicle door latch : en fr
  • CH108011A - Multi-cylinder four-stroke engine for vehicles that can be used as an engine brake. : de en
  • US1517559A - Beet harvester : en
  • US1517405A - Powder discharger : en
  • CA244903A - Apparatus for moulding concrete building units : en fr
  • US1517964A - Folding box or receptacle : en
  • US1517827A - Hack-saw frame : en
  • US1517871A - Manhole construction : en
  • DE406937C - Stuffing box for rods going back and forth : de en
  • ES91064A1 - A procedure for distilling coal, lignite, and other bituminous substances. : en es
  • ES91132A1 - A provision for the service of electric gas or steam lamps with high frequency currents. : en es
  • US1517260A - Telephone-exchange system : en
  • US1517370A - Radiocondenser : en
  • US1517633A - Corrugated sheet metal : en
  • CH108018A - Parasiticides and disinfectants. : de en
  • US1517853A - Vehicle signal : en
  • CA244980A - Energizing method : en fr
  • US1517597A - Separator : en
  • US1517703A - Garter : en
  • US1517240A - Power-transmitting arrangement : en
  • US1517623A - Ventilating-fan drive : en
  • US1518086A - Illuminated indicator : en
  • CA244851A - Liquid dentifrice : en fr
  • CH107954A - Flat electromagnetic core with pole attachments, as well as method and tool for its production. : de en
  • CH108044A - Installation for artificial silk spinning premises in which coagulation bath spinning machines are installed, for the complete suction of the gases which emerge from these baths. : en fr
  • USD66148S - Alexander s : en
  • USD66134S - Island : en
  • US1517437A - Thure larsson : en
  • US1517851A - Seal press : en
  • CA244914A - Gate operating mechanism : en fr
  • CA244978A - Automatic telephone switch : en fr
  • DE406870C - Wheel arrangement on turntables and transfer platforms : de en
  • US1517882A - Polishing brush : en
  • US1518105A - Filing and indexing equipment : en
  • US1517270A - Lock-controlling mechanism for sectional boxes : en
  • US1517436A - Coffeepot holder : en
  • CH107067A - Water pipe steam generator with forced water circulation. : de en
  • CA245018A - Collapsible container : en fr
  • US1517409A - Ballast spreader : en
  • CH107977A - Drop bolt trailer coupling for coupling trailer wagons, especially two-wheeled ones, to tractor wagons. : de en
  • CA244918A - Rural and party line telephone : en fr
  • US1518054A - Necktie hanger and support therefor : en
  • US1517989A - Fingering mechanism of saxophones : en
  • FR581679A - Automatic fire extinguisher : en fr
  • GB217210A - Improvements in sanitary urine tube for infants : en
  • CA244889A - Vacuum relief and back pressure valve : en fr
  • CH107965A - Process for the preparation of an agent with a bactericidal and fungicidal effect. : de en
  • FR581604A - Device for sorting fruit : en fr
  • GB225607A - Fore- and return-stroke planing-attachment for metal-planing machines : en
  • AU1794824A - Improvements in ear headlight anti-dazzle devices : en
  • US1517403A - Rim : en
  • CA244867A - Lubricator for air compressors : en fr
  • GB225434A - Improvements in sealing weights for weighing scales : en
  • CA245001A - Brake rigging for railway cars : en fr
  • US1518030A - Indoor baseball game : en
  • US1517335A - Frederick : en
  • ES90623A3 - Improvement in the preparation of sodium. : en es
  • US1517604A - Gearing for washing machines : en
  • CA244990A - Refrigeration apparatus : en fr
  • US1517297A - Lasting machine : en
  • DE406883C - Sheaf tape slicer : de en
  • DE406853C - Surface condenser with groups of cooling water pipes : de en
  • US1517261A - Locomotive starter : en
  • US1517283A - Automatic telephone system : en
  • US1517515A - Box strap seal : en
  • US1517263A - Auxiliary starting engine for locomotives : en
  • US1517551A - Signboard : en
  • US1517861A - Insole : en
  • FR581539A - Windshield support : en fr
  • US1517320A - Toothbrush : en
  • US1517544A - Means for coupling telescoped tubular members : en
  • DE406884C - Process for placing green fodder in feed silos : de en
  • CH108004A - Process for the preparation of a tanning agent. : de en
  • FR581815A - Compressor-vacuum device controlled by a crank shaft for pneumatic tools whose piston is moved to and fro : en fr
  • US1517325A - Angle cock for air-brake equipment : en
  • US1518036A - Plow : en
  • US1517377A - Coin-controlled vending machine : en
  • US1517648A - Wheel-jacking method and device : en
  • US1517269A - Locker : en
  • US1517388A - Dish : en
  • DE407106C - Process for upgrading natural asphalt and the like Like substances : de en
  • US1517700A - Refrigerating apparatus : en
  • DE406719C - A rocking ship that serves as a popular amusement body : de en
  • DE406771C - Log furnace : de en
  • US1517616A - Winch : en
  • DE406839C - Reciprocating piston valve for internal combustion engines : de en
  • DE407017C - Acid-resistant alloy : de en
  • DE407171C - Device for burning cement, magnesite, lime u. like : de en
  • DE406709C - Press pump : de en
  • US1517589A - Amusement apparatus : en
  • GB214202A - Improvements in or relating to apparatus for periodically charging with fluid and emptying a closed vessel : en
  • US1517833A - Windowpane heater : en
  • US1517840A - Braider carrier : en
  • US1517973A - Method of assembling : en
  • US1517672A - Coin-controlled apparatus : en
  • US1517977A - Apparatus for charging furnaces of gas retorts and the like : en
  • USD66109S - Design fob : en
  • ES91034A1 - Anode battery. : en es
  • ES91122A1 - A fusion heater. : en es
  • FR581780A - Spark plug for spark engine : en fr
  • US1517907A - Lighting and ignition switch : en
  • FR581510A - Improvements to engine starting devices : en fr
  • FR581755A - Sprayer improvement : en fr
  • ES91116A1 - Nail polishing instrument. : en es
  • ES91239A1 - An apparatus for fastening the leaf springs to the front axle in "Overland" motor cars. : en es
  • GB225620A - Improvements in or relating to screw-driving attachments or appliances for use with pneumatic, electric or other machine tools : en
  • FR581556A - Improvements to the backstage benches of canoes for sport and outing : en fr
  • ES91052A1 - Improvements in machines to extend split and corrugated sheets to produce extended metal. : en es
  • ES91216A1 - New liquid fuel. : en es
  • FR581608A - : fr
  • US1517762A - Kettle scraper : en
  • AU2079224A - Improvements in illuminated signs : en
  • GB225452A - Method of and means for protecting the outer surface of the hulls of ships against scale growth : en
  • DE406730C - Device for regulating a gas flow, in particular a carbonic acid or chlorine gas flow for purifying water : de en
  • DE406756C - Friction gears for motor vehicles : de en
  • GB225611A - Improvements in and relating to the method of trolley pulley construction and the like : en
  • DE406809C - Device for chopping off, pulverizing and filling in debris : de en
  • FR581826A - Ventilation method applicable to open hearths : en fr
  • US1517252A - Trolley splicer : en
  • FR581685A - Ignition device for mercury vapor rectifiers : en fr
  • US1517753A - Fruit-picking device : en
  • US1517813A - Sound conveyer for talking machines : en
  • US1517369A - Fixed gun mount for airplanes : en
  • US1517704A - Shoe-tongue device : en
  • US1517533A - Starting apparatus for internal-combustion engines : en
  • US1517845A - Process of making vaccine and products thereof : en
  • CH108038A - Fruit peeling machine. : de en
  • ES91240A1 - An amplification system for radiotelephone and radiotelegraph signals. : en es
  • GB225470A - Improvements in gage glasses for steam boilers and the like : en
  • GB225421A - Improvements in method of manufacturing stockings : en
  • US1517373A - Bearing-burning-in machine : en
  • USD66159S - Tion of new yoek : en
  • ES90655A1 - Utensil for placing tapes in tension. : en es
  • FR581514A - Coating mass for floors, walls and roofs : en fr
  • ES90467A1 - A coupling system of the electron tubes, incandescent lamps and the like that serve as a reserve. : en es
  • FR581715A - : fr
  • CH106486A - Process to make sap-containing plant substances durable. : de en
  • US1517494A - Gear casing for motor-vehicle wheels : en
  • US1517508A - Typewriting machine : en
  • CA244904A - Moulding apparatus : en fr
  • CH108024A - Scaffolding support mounted on ladder. : en fr
  • DK33918C - Process for the preparation of alkyl compounds of lead or the like. : da en
  • DE406723C - Screw plane : de en
  • ES89880A1 - A new procedure for making special bread. : en es
  • ES91308A1 - A recreational device consisting of a new carousel for its exploitation in festivals, parks and other public celebrations. : en es
  • GB225341A - Improvements in and relating to cuffs for shirts and the like : en
  • ES91233A1 - Starting moment limiter for clutch transmission. : en es
  • ES90983A1 - A coffee machine. : en es
  • US1517491A - Forming tool for channeler bits : en
  • FR581615A - Transparent marker and registration device for filing : en fr
  • FR581623A - Screwdriver : en fr
  • US1518018A - Poultry fountain : en
  • AU1536623A - Improvements in hawking machine rollers : en
  • ES91259A3 - Paper gumming machine. : en es
  • FR581770A - Support device for twine in rolls : en fr
  • DE406824C - Circuit arrangement for telephone systems with dialer operation and main and sub-exchanges : de en
  • FR581806A - Manufacturing process of a white covering color containing titanium : en fr
  • ES91238A1 - Improvements introduced in the establishment of metal barrels and barrels. : en es
  • US1517446A - Electrically-operated railway-gate mechanism : en
  • US1517577A - Lubricant : en
  • US1517905A - Device for indicating quantity of fuel consumed by internal-combustion engines : en
  • CH108028A - Installation on smoke exhaust pipes of heating stoves. : de en
  • GB225436A - Improved manufacture of abrasive devices : en
  • US1517625A - Envelope opener : en
  • US1517811A - Switching handle : en
  • US1517712A - Bookbinder : en
  • DE406936C - Process for the production of a metal grit suitable for packings or sealing compounds : de en
  • GB225352A - Improvements relating to valves : en
  • ES91183A1 - A support trestle for power lines. : en es
  • FR581557A - Pocket radio device : en fr
  • FR581717A - Rotary explosion engine, with automatic thunder gas distributor : en fr
  • GB210445A - : en
  • US1517336A - Motor head : en
  • US1517553A - Automatic hose-pipe connection : en
  • US1517635A - Draft rigging : en
  • CH106193A - Cutting machine for embroidery strips. : de en
  • DE391043C - Procedure for operating hot air engines with internal combustion : de en
  • GB225484A - A new or improved soldering metal : en
  • FR581802A - Process for manufacturing polychromatic screens which are insoluble in water, by applying to the support of the screen corpuscles colored in the primitive colors and emulsified in a liquid : en fr
  • ES90611A1 - Improvements in the preparation of sodium. : en es
  • ES90573A1 - An electro-magnetic relay system. : en es
  • GB225368A - Improvements in or relating to advertising or displaying apparatus : en
  • GB225481A - Golf ball cleaner : en
  • US1517950A - Hatching device : en
  • US1517960A - Maternity bed : en
  • ES91138A3 - An improvement in the coupling and joining of the barrels of double-barreled hunting shotguns. : en es
  • CH107984A - Air heating for the cabin of motor vehicles. : de en
  • CH108106A - Vinyl record. : de en
  • FR581834A - Improvements to attachments for cables and metal wires : en fr
  • GB225592A - Improvements in radio telegraphy and telephony : en
  • ES90597A1 - A procedure with your device for making double-walled tubes. : en es
  • US1517514A - Golf ball : en
  • US1517985A - Pressure gauge : en
  • ES90257A1 - Automatic billboard announcer. : en es
  • ES90628A1 - Improvements in the apparatus for mixing concrete or any other plastic material, under pressure. : en es
  • US1517792A - Hinge : en
  • US1518069A - Lamp holder : en
  • AU1508923A - An emollient or lubricant for human use : en
  • CA244881A - Sugar dispensing device : en fr
  • FR581588A - Moto-compressor for tires and other uses : en fr
  • FR581752A - Laminar tower : en fr
  • ES91285A1 - Improvements in cinematographic devices. : en es
  • ES90964A1 - Dry fire extinguisher with a compressed gas bottle arranged inside a chamber. : en es
  • DE406758C - Vehicle frame made of sheet metal for four-wheel vehicles : de en
  • US1517307A - Machine for wrapping cigarettes and similar articles : en
  • ES91255A1 - Improvements in the spark plugs of internal combustion engines. : en es
  • ES91141A1 - The manufacture of direct current circuit breakers. : en es
  • ES91349A1 - A scale for locomotives, railroad cars and other carriages. : en es
  • US1517408A - Typewriting machine : en
  • US1517763A - Apparatus for extracting fat : en
  • CH107973A - Electric alarm clock for hotels, factories etc. : en it
  • US1517924A - Lock : en
  • CA244888A - Beverage dispensing device : en fr
  • CA244944A - Method and apparatus for conducting current : en fr
  • ES90553A3 - A procedure for the manufacture of matches. : en es
  • US1517862A - Method and apparatus for forming paper articles : en
  • US1517340A - Method of and apparatus for compound lining can ends : en
  • CA245016A - Inseam sewing machine : en fr
  • US1517933A - Clothesline : en
  • US1518076A - Insulated support for light reflectors : en
  • CH107907A - Electrolytic tank. : en fr
  • US1517596A - Pneumatic sizer : en
  • US1517638A - Electric switch : en
  • CH108072A - Process for the preparation of 2.3 oxynaphtoenic anilide. : de en
  • US1517305A - Collar fastener : en
  • US1517650A - Method of treating substances used in fermenting industry : en
  • US1517783A - Attachment for beating engines : en
  • US1517326A - Carbon eliminator and fuel saver for internal-combustion engines : en
  • US1517557A - Spanner : en
  • CA244892A - Hinge : en fr
  • CH106141A - Machine for turning and labeling grass, hay, etc. : de en
  • US1517844A - Apparatus for making vaccine : en
  • CH108031A - Hydraulic bituminous cement in powder and process for its manufacture. : en it
  • AU1618124A - Vacuum refrigerator, op preserver : en
  • US1517656A - Hand plane : en
  • CA244877A - Window silencer and anti-rattler : en fr
  • CH108064A - Last for footwear. : de en
  • US1517462A - Tumbling device : en
  • US1517585A - Window scaffold : en
  • US1518067A - Electric heater : en
  • US1518097A - Automatic release valve for the auxiliary reservoirs of air-brake systems : en
  • ES91156A1 - Improvements in electrical translators. : en es
  • FR581666A - Very progressive capacity variable electric capacitor of simple construction, with independent removable subdivider with exact reading : en fr
  • US1517610A - Resilient insert for shoes : en
  • US1517916A - Slyyania : en
  • AU1796624A - An improved clothes peg 1 : en
  • ES91106A1 - A crystal detector or valve for wireless telegraphy or telephony. : en es
  • ES91170A1 - A new power switch. : en es
  • CA245006A - Galvanizing furnace : en fr
  • DE406857C - Safety device for command apparatus : de en
  • DE399743C - Compound heating engine for higher heating pressure : de en
  • ES91209A1 - Procedure to manufacture homogeneous plaster with adjustable setting. : en es
  • ES91261A3 - An industrial procedure consisting of the manufacture of protective rubber parts for shoe soles. : en es
  • ES91061A1 - A process for the manufacture of metallic or metallized paper husks used for the packaging of fruits. : en es
  • ES91153A1 - Improvements in speakers. : en es
  • DE406896C - Closure for fire extinguisher container with liquefied carbonic acid : de en
  • US1518103A - Vanity case : en
  • FR581839A - Aircraft air supply device : en fr
  • US1518063A - Price indicator : en
  • FR581647A - Process for the production of new complete combined fertilizers : en fr
  • GB225485A - Improvements in glass decorating : en
  • US1517784A - Automatic railway-crossing signal : en
  • US1517957A - Sign : en
  • ES91365A1 - A procedure for the rectification of vapors with special application to the purification and dehydration of alcohol. : en es
  • ES91144A1 - Automatic calendar in combination with any wall or table clock. : en es
  • FR581596A - High flow rate device for spreading or spraying a liquid on the ground : en fr
  • FR581605A - Device for reducing empty losses in transformer stations : en fr
  • FR581668A - Regulating device for radiological installations : en fr
  • GB225164A - Improvements in the control of change speed gear for use with electric motors : en
  • DE406845C - Multicolor receptacle : de en
  • US1517899A - Valve-spring-lifting device : en
  • GB225318A - An improved mechanical figure or device applicable for use as a mascot : en
  • DE406788C - Firing grate with channel-like grate bars : de en
  • CH107950A - Pedal motor starter. : de en
  • US1517966A - Railway signal torpedo : en
  • FR581537A - Catenary suspension for electric traction lines : en fr
  • ES91075A1 - A twisting and twisting apparatus for ropes. : en es
  • FR581572A - : fr
  • ES91008A3 - A process for the manufacture of fine plasters (plasters) by treating hydrated sulphate of lime, reduced to a sandy powder by a gypsum cooker (pot). : en es
  • DE406657C - Process for processing magnetic material : de en
  • DE406901C - Bow with handle and arrow guide hole : de en
  • US1517484A - Pressure gauge for pneumatic tires : en
  • FR581598A - Shrink-wrapped concrete construction process : en fr
  • DE406892C - Hydraulic riveting machine : de en
  • ES91302A1 - An improvement in the printing or reproduction of photoetched or by any other stereoscopic image procedure. : en es
  • GB213910A - Improvements in turbine aggregates : en
  • GB225362A - Improvements relating to machines for roughing out bobbin blanks : en
  • FR581757A - Combined chemical and vegetable fertilizer cake manufacturing process : en fr
  • FR581844A - Apparatus for the extraction of olive oil, peanuts, etc. : en fr
  • GB219669A - Helicopter : en
  • US1517815A - Automatic train stop : en
  • US1518092A - Holder : en
  • FR581651A - Process for dissolving and gelatinizing nitrocellulose and other cellulose derivatives : en fr
  • USD66137S - Design for a heater : en
  • CH107491A - Stamp printing machine. : de en
  • US1517295A - Primer for liquid-air cartridges : en
  • US1517479A - Steel retainer : en
  • GB225392A - Improvements in or relating to regulating devices for hydraulic gears : en
  • CA244861A - Direction indicator : en fr
  • FR581561A - Automatic gas regulator for bath heaters and other applications : en fr
  • FR581693A - Folding and adjusting beet seed sorter : en fr
  • GB225335A - Improvements in scrubbing brushes, floor polishers and the like : en
  • FR581621A - Ultra-fast switch : en fr
  • GB225298A - Improvements in cord or rope making machines : en
  • FR581630A - Advanced furnace for heating metal blanks before stamping or cutting : en fr
  • GB225489A - Improvements in or relating to hose couplings : en
  • ES91303A1 - Improvements in the assembly of engines in vehicles. : en es
  • ES91074A1 - Device to prevent impotence "Coeundi". : en es
  • GB216479A - A device for carburetting air and supplying the mixture to a burner or an internal combustion engine : en
  • US1517443A - Car-door operating and locking device : en
  • US1517592A - Combined pedal and foot rest for automobiles : en
  • US1518011A - Weaving shuttle : en
  • GB225446A - Improvements in apparatus for pasteurising milk and other liquids in bottles and other receptacles : en
  • FR581648A - Development of low-frequency current amplifying devices : en fr
  • ES89496A2 - Device applicable to planning machines, converting them at will into machines for thickening wood. : en es
  • CH108030A - Device for cooling and humidifying air. : de en
  • DE406712C - Change gears for motor vehicles : de en
  • DE406748C - Internal combustion engine with rotary piston : de en
  • US1517348A - Flue blower : en
  • ES91292A3 - An improved locknut for nuts and their analogues. : en es
  • FR581677A - Process for extracting iodine from the various solutions where it can be used : en fr
  • ES91350A1 - Device for spinning artificial silk. : en es
  • FR581594A - Socket with plug socket for incandescent lamps : en fr
  • FR581602A - Device for putting railway vehicles back on track : en fr
  • ES91296A1 - Improvements in automatic bakery ovens. : en es
  • US1517264A - Means for indicating unauthorized use of motor vehicles : en
  • CA244957A - Car stop : en fr
  • US1517330A - Automatic slacker for seamless tube mills : en
  • US1517455A - Glare dimmer : en
  • US1517695A - Automatic counter-molding machine : en
  • US1517802A - Tunneling machine : en
  • US1517825A - Tripod : en
  • US1518032A - Finder : en
  • DE406684C - Two-part or multi-part roof stand introduction : de en
  • ES91251A1 - A procedure for packing honey. : en es
  • DK33917C - Close to Bottles or similar. : da en
  • FR581743A - Manufacturing process for travel bags which apply more particularly to those not comprising clasps and resulting products : en fr
  • CH107993A - Boiling device. : de en
  • USD66129S - Design eor a ceiling lighting fixture : en
  • DE406702C - Drive device for textile machines : de en
  • USD66156S - Design for flocked voile fabric : en
  • US1517374A - Stapling mechanism for box forming and stapling machines : en
  • US1517241A - Gas burner for boilers : en
  • AU2079324A - Improvements in or relating to automatic or semiautomatic telephone systems : en
  • US1518068A - Cotter-pin remover : en
  • US1517339A - Device for separating fruit juices from pulp : en
  • US1517322A - Headlight reflector : en
  • CA244886A - Process of manufacturing sulphite cellulose : en fr
  • CH108088A - Hand stamp. : de en
  • CA244926A - Portable fence : en fr
  • US1517364A - Concrete-block machims : en
  • US1517885A - Stern construction of rigid airships : en
  • US1517929A - Weft stop motion for looms : en
  • US1517594A - Pneumatic pump : en
  • FR581543A - : fr
  • CA244951A - Induction motor : en fr
  • CA244991A - Impulse transmitter for automatic and semi-automatic telephone systems : en fr
  • US1517338A - Means for propelling bicycles and small vehicles : en
  • FR581560A - Fireplace vault for boilers : en fr
  • ES90590A1 - Kitchen stove improvements. : en es
  • FR581522A - Corrugated and stamped fin for heating and cooling elements : en fr
  • US1517956A - Faucet : en
  • US1518073A - Rubber heel : en
  • US1518064A - Machine for lining boxes : en
  • CH108002A - Process for the preparation of a tanning agent. : de en
  • DE406763C - Drying device : de en
  • DE406847C - Device for raising and lowering the lateral support wheels on single-track vehicles by means of the drive motor : de en
  • US1517251A - Adjustable work-supporting stand : en
  • US1517280A - Relay system : en
  • US1518016A - Windmill gearing : en
  • USD66122S - Design eor combined tail light and slow and stop signal : en
  • CA244986A - Knitting machine : en fr
  • US1517521A - Method for making boxes : en
  • US1517752A - Bottle-labeling machine : en
  • US1517939A - Traction-increasing device : en
  • US1517979A - Ring and slip : en
  • CA244995A - Oil burner : en fr
  • DE406925C - Shredding disc for household machines : de en
  • US1517857A - Selective system : en
  • ES91248A1 - A procedure for the manufacture of all kinds of footwear with a rubber sole. : en es
  • FR581654A - Hand punching machine : en fr
  • CH108050A - Process for the manufacture of coating for rolls of textile machines and coating obtained by this process. : en fr
  • US1517271A - Sectional : en
  • US1517345A - Bilge block : en
  • US1517720A - Drying and winding device for fishing lines : en
  • US1517511A - Valve-lifter washer : en
  • GB225369A - Process of manufacturing pure carbazol : en
  • CA244939A - Oil-filled electrical device : en fr
  • US1517349A - Vehicle heater : en
  • US1517519A - Power-transmission device : en
  • US1517512A - Rock-drilling engine : en
  • US1517849A - Blood-transfusion apparatus : en
  • US1518061A - Carburetor valve : en
  • CH108067A - Suction pump. : de en
  • US1517361A - Foot-control valve for hydraulic governors : en
  • US1517908A - Glass casket : en
  • US1517337A - Automatic counter-molding machine : en
  • US1517733A - Sawing attachment eor tractors : en
  • AU1826124A - Improvements in and relating to sealing off devices : en
  • CA245012A - Steam generator : en fr
  • DE406728C - Measuring device for checking the modulation of high-frequency telephony transmitters : de en
  • ES90585A2 - A new filter (capacho) woven mechanically or by hand, without a hole in the center, made of coconut fibers, abacá, espartos, palms and other vegetable and animal fibers. : en es
  • FR581705A - Improved process for the production of articles from the condensation products of phenol and formaldehyde : en fr
  • ES90225A1 - Opaque white ceramic glazes containing less than twelve percent lead oxide. : en es
  • US1517807A - Gauntlet : en
  • US1517321A - Building-ventilator construction : en
  • US1518080A - Can-labeling machine : en
  • DE406793C - Floating aircraft hangar : de en
  • DE406912C - Process for the separation of liquid mixtures : de en
  • DE406811C - Coupling device : de en
  • US1517586A - Underreamer : en
  • GB225444A - Improvements relating to billiard marking boards : en
  • ES91159A1 - A process for making iron and steel from washed or unwashed minerals. : en es
  • US1517509A - Apparatus for classifying granular material : en
  • ES90229A1 - Procedures introduced in gear transmissions for the actuation of organs of variable resistance, especially in those that govern the cams of certain internal combustion engines and actuate a pump at the same time. : en es
  • ES90680A1 - Industrial product, Manila shawls, suits and hats. : en es
  • ES91063A1 - An industrial product consisting of metallic husks, for the packaging of all kinds of fruits. : en es
  • GB225589A - Improvements in or relating to curtain, key and other rings : en
  • AU2080424A - Improvements in or relating tothe laying or taking up of railway tracks : en
  • CH107914A - Woodworking machine. : en fr
  • CH107962A - Splayfoot insert. : de en
  • ES91107A3 - Procedure for obtaining diethyl sulfate and ethisulfuric acid, starting from ethylene and sulfuric acid under pressure and without any intervention of catalysts. : en es
  • ES91219A1 - Mix reheaters improvements. : en es
  • FR581617A - Water cooling by backflow in combustion engines : en fr
  • DE406718C - carousel : de en
  • DE406606C - Disengagement and engagement device on inner cylinder grinding machines : de en
  • ES91027A1 - Improvements in electrical annunciators with automatic drafting change. : en es
  • FR581720A - Light cover for headlight : en fr
  • US1518044A - Liquid-distributing composition : en
  • GB225324A - Improvements in and relating to automatic wind operated locking devices : en
  • ES91148A3 - A deadbolt lock, mortise, with threaded thread, for bedrooms, bathrooms or rooms for other uses. : en es
  • DE406856C - Device for remote display of the elapse of time periods : de en
  • DE406887C - Internal combustion engine with a combustion chamber provided in the piston : de en
  • US1517468A - Roller side bearing : en
  • DE406840C - Gear grinding machine : de en
  • ES91157A1 - Improvements in thermosensitive electrical appliances. : en es
  • GB225404A - Improvements in wire drawing machine : en
  • ES88592A1 - Improvements in amplifying devices mainly applicable to wireless telephony. : en es
  • GB225395A - Improvements in wrenches : en
  • US1517730A - Table : en
  • GB210079A - Improvements in or relating to ball-retainers for bearings and a method of manufacturing same : en
  • US1517737A - Power transmission : en
  • US1518124A - Apparatus for drilling holes : en
  • US1517285A - Driving mechanism for washing machines : en
  • CH108009A - Process for the production of a heating flame and burner for carrying out this process. : en fr
  • US1517439A - Direction indicator : en
  • US1517569A - Bobgne : en
  • US1517576A - Toothbrush holder : en
  • ES91328A1 - Automatically adjustable headlamp device. : en es
  • ES90316A1 - Device for the measurement or distribution of liquids. : en es
  • ES91246A3 - A new telephone handset. : en es
  • US1517382A - Substation circuit : en
  • US1517415A - Combination cabinet and table : en
  • ES91013A1 - Improvements in ship construction. : en es
  • GB225428A - Improvements in or relating to electrical detectors or testing devices : en
  • US1517535A - Four-wheel truck : en
  • DE406837C - Pressure indicator for multi-stage presses : de en
  • ES91146A1 - Procedure to achieve better use of benzine, benzol and similar fuels. : en es
  • ES91276A1 - Electric cable. : en es
  • CA245011A - Device for reeling paper after being calendered : en fr
  • US1517795A - Broiler : en
  • US1517664A - Extension lawn sprinkler : en
  • US1517481A - Thrashing machine : en
  • DE406917C - Flat iron sleeper for small railways : de en
  • ES89875A3 - A method of providing anchors. : en es
  • ES90584A2 - A new wig system for dolls and dolls of all kinds. : en es
  • ES91352A1 - An artificial stone. : en es
  • FR581829A - Sole carding machine for press gluing : en fr
  • US1517376A - Refrigerating machine : en
  • US1517724A - Automobile buffer : en
  • US1517359A - Arch support : en
  • US1518081A - Machine for packaging articles : en
  • DE406828C - Electrical switch for small motors : de en
  • FR581841A - : fr
  • CH107771A - Turbine locomotive with a device for driving the axles with electrical energy. : de en
  • US1517843A - Ing machine cozxfahy : en
  • US1518001A - Buck anchor : en
  • ES90459A1 - A method for manufacturing compressed hollow bodies. : en es
  • ES91120A1 - Improvements in the manufacture of leather and diapers. : en es
  • ES91278A1 - A procedure for washing clothes with recovery of the solvent. : en es
  • ES90668A1 - An apparatus for spinning artificial silk by the drawing process. : en es
  • CH107847A - Apparatus for sterilizing or pasteurizing liquids. : en fr
  • US1517286A - Shoe and method of making the same : en
  • US1517657A - Artificial tooth : en
  • US1517821A - Wheel : en
  • US1517951A - Truck : en
  • US1517969A - Direct and offset lithographic rotary machine : en
  • US1517971A - Bolt-heading machine : en
  • DE406739C - Control device for steam boilers and their firing : de en
  • DE406829C - High-voltage vacuum tubes with a vessel made of non-conductive material and a cover made of electrically conductive material : de en
  • CH108007A - Valve control for machines with reciprocating pistons, in particular for piston steam engines. : de en
  • DE406678C - Maternrahmen for letter casting and setting machines : de en
  • CH107994A - Process and device for the chemical conversion of substances. : de en
  • US1517463A - Means for protecting tobacco-curing barns : en
  • US1518037A - Coaster car : en
  • FR581771A - : fr
  • GB225353A - Improvements relating to the control, stability and ventilation of rigid airships : en
  • ES90631A1 - Procedure to achieve automatic contact in friction gears. : en es
  • FR581718A - Advertising game : en fr
  • US1517642A - Sugar-beet harvester : en
  • US1518019A - Manufacture of phosphorus, etc. : en
  • DE406938C - Coffee grinder with primary crusher and fine grinder : de en
  • ES91341A1 - Electron discharge apparatus. : en es
  • FR581724A - Agglutinating combustible materials for agglomerating finely divided solids, and method of making them : en fr
  • US1517736A - Illuminated-number-plate bracket : en
  • CH107948A - Oil switch with overcurrent release. : de en
  • DE406796C - Wood planer : de en
  • DE406825C - Circuit arrangement for telephone systems with separate adjustment and speech paths : de en
  • FR581848A - Device intended to supply water at different pressures on motor boats : en fr
  • US1517300A - Dispensing apparatus : en
  • ES90554A1 - A device for multiplying and dividing. : en es
  • DE406751C - Device for switching on or holding the accentuation devices in pneumatic musical works : de en
  • US1517528A - Metal box-corner fastener : en
  • US1517571A - Lifeboat : en
  • ES91370A1 - New folding screen or stop system. : en es
  • US1517587A - Freely-swinging shaking mechanism : en
  • DE406900C - Lock for tapless rifles : de en
  • DE406732C - Device for the production of patterned ring braid by connecting two wires : de en
  • ES91324A1 - Procedure for the manufacture of footwear. : en es
  • FR581709A - Toggle relay locked : en fr
  • ES91139A1 - Packaging of oranges, tangerines and other fruits in cardboard boxes. : en es
  • ES91114A1 - An annular section bracelet-slave. : en es
  • GB225346A - Improvements relating to slicing machines : en
  • GB225396A - Centrifugal separator : en
  • CH108060A - Wash barrel convertible into two wash troughs. : de en
  • FR581516A - Compensation of phase shift of induction motors using a period transformer : en fr
  • FR581681A - Improvements to telegraphy and wireless telephone receivers : en fr
  • FR581710A - Single-track signaling system with tippers : en fr
  • FR581722A - Umbrella refinements : en fr
  • CA245008A - Golf practising apparatus : en fr
  • CA244932A - Production of pure alumina : en fr
  • ES91118A1 - A new ampoule for X-ray production. : en es
  • CH107866A - Folding box element. : en fr
  • CH107364A - Stamped key. : de en
  • ES89399A2 - Mixed rubber and leather soles to apply to all kinds of footwear. : en es
  • ES91338A3 - A procedure for the manufacture of imitation astrakhan strips. : en es
  • US1517507A - Typewriting machine : en
  • US1517465A - Trolley head : en
  • DK33921C - Adjustable Universal harrow with resilient Teeth. : da en
  • ES90930A2 - Improvements in cinematographic devices. : en es
  • GB225308A - Display covers for cartons, boxes and the like : en
  • CA244915A - Cloth surfacing device and process of producing naps : en fr
  • ES91184A1 - A procedure for obtaining electrical energy at the expense of ambient heat. : en es
  • GB225430A - Drainer (for household purposes) : en
  • US1517524A - Method of making lamp sockets : en
  • US1517546A - Land and water flying machine : en
  • USD66124S - Design eor a doll : en
  • CA244949A - Apparatus for insulating electric conductors : en fr
  • DE406699C - Drum chopping machine : de en
  • CA244930A - Process of making pigments and other lead compounds : en fr
  • CA244848A - Hand stooking machine : en fr
  • CH108052A - Centrifugal brake for spinning and twisting machines. : en fr
  • FR581571A - : fr
  • CA245009A - Process of manufacturing tire beads : en fr
  • DE406776C - Folder with elastic straps : de en
  • DE406944C - Power machine regulator with fluid auxiliary machine and pressurized fluid pump : de en
  • ES91291A1 - Dock stops. : en es
  • FR581727A - Control of vehicles fitted with walking shoes : en fr
  • GB225342A - Improvements relating to slicing machines : en
  • CA244876A - Skate : en fr
  • GB225336A - Improvements in adjustable belt driven machines : en
  • GB225387A - Improvements relating to pressure heads for anemometers and other suction apparatus operated by fluid streams : en
  • CA244984A - Shoe making method : en fr
  • US1517779A - Clinical thermometer : en
  • DK33929C - Desk Insert Machine. : da en
  • CA244987A - Strip serving machine : en fr
  • FR581791A - Device for automatically grinding the axle tips of circular clock balances and similar components : en fr
  • US1517341A - Snow shovel : en
  • US1517573A - Hog trap : en
  • US1517309A - Vise : en
  • ES91026A1 - An industrial product consisting of horses and other animal figures with a movement mechanism, cardboard and other moldable pastes. : en es
  • DE396452C - Processing of raw peat : de en
  • FR581788A - : fr
  • ES91136A1 - A process for waterproofing the grains of a porous particle powder and its application to obtain a liquid-tight grain charcoal powder, usable in batteries and electric accumulators. : en es
  • ES91211A1 - An automatic device to avoid empty containers that contain or have contained liquids, such as bottles and the like, can be filled at once empty. : en es
  • US1517487A - Air heater : en
  • DE406804C - Device for spreading and smoothing melted sugar mass : de en
  • ES90908A1 - An electric ignition plug. : en es
  • ES90564A3 - The manufacture of elastic fabric with a width equal to or greater than 25 centimeters, suitable for girdles and corsets. : en es
  • FR581824A - Method and apparatus for making celluloid-tipped laces : en fr
  • FR581792A - : fr
  • GB225451A - Improvements in bib cocks or the like : en
  • GB225804A - Improvements in brake mechanism for motor vehicles : en
  • GB225293A - Improvements in and relating to thermionic vacuum tubes or valves : en
  • ES91050A3 - The manufacture of bottles, with a screw cap, for mineral waters and gaseous liquids. : en es
  • GB225453A - Improvements in or relating to apparatus for the cleaning and polishing of grain, peas, or other granular materials : en
  • CA244865A - Tire pressure mechanism : en fr
  • FR581796A - Improvements to dynamoelectric machines : en fr
  • FR581837A - Brake handle : en fr
  • FI10438A - Combined cigarette and shoe stick : en fi
  • GB225295A - Process of and apparatus for the reduction of metal oxides with continuous regeneration of the reducing gas employed : en
  • ES91347A3 - Mechanism for automatic telephone communication. : en es
  • FR581512A - Improvements to the pipeline supplying fuel to the carburetor of automobiles which use heavy oil as fuel : en fr
  • US1517756A - Trolley harp and trolley head : en
  • US1518095A - Tobacco looper : en
  • US1517520A - Stiffening agent for fibrous materials : en
  • US1518071A - Twin-compact vanity case : en
  • GB225415A - Improvements in door knockers and handles : en
  • CH108048A - Pressure roller for stretching mechanisms. : en fr
  • US1517864A - Wiper for phonograph-record-cleaning attachments : en
  • USD66125S - Design for a combined clock case and penrack : en
  • ES91129A1 - Improvements in the entrance channel of the "clinker", in the chillers used in the manufacture of Portland cement and the like. : en es
  • GB225345A - Improvements relating to slicing machines : en
  • CA244922A - Grip exerciser : en fr
  • ES91196A1 - An improvement on footwear known as espadrilles. : en es
  • GB213264A - Improved method of and means for phonographic recording : en
  • ES91102A1 - Machine to remove the pulp from fibrous leaf plants. : en es
  • FR581501A - : fr
  • FR581612A - Improvements to conforming dies : en fr
  • GB225299A - An improved cabinet for umbrellas, walking-sticks and the like : en
  • GB225301A - Improvements in and relating to sound amplifying horns : en
  • GB225622A - Improvements in apparatus for charging by means of tubs for use with blast furnaces and the like : en
  • FR581778A - Support for washing and drying photographic plates : en fr
  • ES90455A1 - An industrial product, lebron sulfur, for the disinfection of wine containers and conservation of wines. : en es
  • FR581754A - Receiver lamps for radiotelephony and radiotelegraphy : en fr
  • US1517572A - Groundworking implement : en
  • FR581642A - Apparatus for reproducing and tracing starting from any two separate photographs of the subject : en fr
  • DE406746C - Process for operating two-cycle gas engines : de en
  • GB218975A - : en
  • GB225615A - Improvements in underframes for side-cars and like attachments for velocipedes, cycles and like road vehicles : en
  • US1518047A - Demcuntable rim : en
  • US1517917A - Rotary toothbrush : en
  • US1517972A - Tuyere for converters or the like : en
  • USD66111S - Design for a cast plate for lighting fixtures : en
  • US1517937A - Typewriting machine : en
  • US1517502A - Leonard grissom and joseph h : en
  • US1517626A - Electric-lighting fixture : en
  • US1517743A - Egg grader : en
  • US1517687A - Manufacture of fertilizer by opening up phosphates with nitric acid : en
  • US1518026A - Expansion arbor : en
  • CA244974A - Reversible drill throttle : en fr
  • DE406948C - Engine hood for motor vehicles : de en
  • DE407122C - Dry element with chemically pure zinc electrodes : de en
  • ES90735A1 - A device to report the excessive speed at which mechanical traction vehicles go. : en es
  • GB225350A - Improvements in weighing scales : en
  • GB225454A - Improvements in and relating to governors for air and other fluid compressors : en
  • US1517454A - Albert l : en
  • ES90710A1 - Speeding indicator and recorder. : en es
  • FR581533A - Improved slide and galley for linotype machines : en fr
  • US1517392A - Wear-resisting chrome-iron member : en
  • US1517723A - Garment fastening : en
  • US1518002A - Distributor for the high-voltage current of magneto-electric ignition machines : en
  • USD66123S - Helen sargent hitchcock : en
  • ES91097A1 - Procedure for the manufacture of electrical resistances. : en es
  • US1517954A - Automobile visor and auxiliary shield : en
  • US1518053A - Method of and apparatus for refrigeration : en
  • US1518021A - Dental instrument : en
  • ES91077A3 - A brick wall construction system. : en es
  • FR581567A - Charging apparatus for the use of low density solid fuels on mechanical fireplaces : en fr
  • FR581701A - Improvements to boiler hearth grids : en fr
  • CH108042A - Tap hole closure for beer kegs. : de en
  • US1517785A - Lock for automatic train-pipe connecters : en
  • US1517475A - Looper for rolling mills : en
  • US1517608A - Casting machine : en
  • US1517794A - Timing device : en
  • US1517878A - Process and machine for making fuses : en
  • US1518013A - Electrical apparatus : en
  • CH105794A - Self-induction coil unit for the pupinization of combined line systems. : de en
  • US1517698A - Knitting machine : en
  • CA244965A - Electric cover fixture for conduit outlet boxes : en fr
  • CH107970A - Installation for central automatic telephone offices. : en fr
  • USD66131S - Design foe : en
  • US1517994A - Tire chain : en
  • CA244893A - Diaphragm for acoustic instruments or apparatuses : en fr
  • CA244863A - Cigar holder : en fr
  • CA244977A - Means of producing electrical oscillations : en fr
  • CA244901A - Rein holder : en fr
  • AU1527423A - Improvements inthe construction of cavity walls employing reinforced concrete slabs : en
  • US1517669A - Photographic-printing apparatus : en
  • US1517350A - Instrument for measuring air velocity : en
  • US1517670A - Seal for cording and the like : en
  • USD66110S - Design for a cast plate for lighting fixtures : en
  • US1517591A - Floor wrecker : en
  • US1518101A - Clip for suspenders : en
  • US1517894A - Automatic shut-off : en
  • FR581580A - Detachable mating plate for voltage batteries of telegraphy or cordless telephone receiving stations, allowing rapid adjustment of the plate circuit voltage : en fr
  • GB212263A - Small single phase motor with short circuited armature : en
  • US1517406A - Splashguard : en
  • US1517872A - Stop mechanism : en
  • GB225406A - Improvements in or relating to down quilts and like bed covers : en
  • DE406836C - Electric power meter for small engines : de en
  • DK33919C - Device for rubber hoses. : da en
  • US1518126A - Process of converting massive and other forms of sulphur into finelydivided flowers of sulphur : en
  • DE406700C - Heating device for carburettors on internal combustion engines : de en
  • DE406785C - Method and device for producing a permanent dielectric connection at the soldering and repairing points of conductors insulated with gutta-percha or the like : de en
  • US1517254A - Sheet-feeding mechanism : en
  • US1517914A - Tube for applying creams and the like to the skin : en
  • US1518074A - Wall gauge : en
  • DE406827C - Lever switch for starting single-phase motors : de en
  • US1517682A - Shifting board : en
  • US1517968A - Cracking and oxidizing petroleum oil to make gasoline and useful products of oxidation : en
  • US1517830A - Carbonaceous fuel : en
  • CH108055A - Zigzag embroidery machine. : de en
  • DE406806C - Knife with a failure blade : de en
  • DE406914C - Steam cylinder : de en
  • US1517776A - Tongs : en
  • US1517262A - Auxiliary starting engine for locomotives : en
  • US1517611A - Telescoric air valve and operating means therefor : en
  • CH107946A - Interchangeable fixing collar for insulator. : en fr
  • CH108053A - Shuttle-braking device on looms. : de en
  • US1517684A - Push-type flush receptacle for electric installation : en
  • CH108000A - Process for the preparation of a tanning agent. : de en
  • CH108014A - Fruit crusher. : en fr
  • US1517344A - Flexible connection for boilers : en
  • FR581742A - Liquid fuel vaporizer for internal combustion engine : en fr
  • ES90601A3 - A fruit knife. : en es
  • ES91033A1 - Tights with inclined plates for circular looms. : en es
  • GB217186A - Letter-file : en
  • GB225360A - Improvements relating to brushes for whitewashing, distempering and like purposes : en
  • CA244964A - Cover for conduit outlet boxes : en fr
  • DE406686C - Starting circuit for three-phase contactor controls : de en
  • GB204067A - Improvements in retort-furnaces for treating bituminous materials : en
  • US1517926A - Washing device : en
  • CH107975A - Packaging boxes for smoking articles of all kinds. : de en
  • ES91119A3 - An adjustable lighting lamp. : en es
  • FR581725A - Apparatus for analyzing low-oxygen test gases : en fr
  • DE406842C - Resonance base for cellos or the like : de en
  • ES90619A1 - An automatic pressure reducing valve for gases, vapors and liquids. : en es
  • US1517256A - Attachment for picker sticks : en
  • CH108066A - Process for the treatment of liquids in order to free them from the air and gases enclosed in them, as well as the device for carrying out this process. : de en
  • ES90579A1 - A filter for the capture of dust and mist particles for respiration-producing devices. : en es
  • ES90898A3 - Rotary oven. : en es
  • ES91287A1 - Shoe laces closure. : en es
  • CH107995A - Process and device for the chemical conversion of substances. : de en
  • US1517467A - Steam-actuated ejector : en
  • US1517726A - Toy bowling alley : en
  • US1517426A - Well fishing tool : en
  • DE406721C - Large aircraft : de en
  • US1517399A - Tool handle : en
  • USD66167S - Design for a lamp : en
  • US1517584A - Theftproof electric-light bulb : en
  • US1517637A - Cap : en
  • CA244996A - Apparatus for treating cinematographic films : en fr
  • DE401425C - Guide device for the screw water of multi-screw ships : de en
  • FR581812A - Improvements to heaters using exhaust gases from internal combustion engines : en fr
  • US1517464A - Loom for weaving pile fabrics : en
  • CA244934A - Thermometer : en fr
  • CH106487A - Method and device for preserving vegetable matter, in particular green fodder containing juice, by means of electric current. : de en
  • FR581554A - Headphone terminal : en fr
  • FR581650A - : fr
  • CA244941A - High frequency signalling system : en fr
  • AU1557223A - Improvements in road paving blocks : en
  • CH108020A - Rubble. : en fr
  • FR581787A - Insulated track safety device for railways : en fr
  • GB225286A - Improvements in or relating to machines for binding the edge of leather or like material : en
  • CH108021A - Tab for the butt joint of divided masts, timber and the like. : de en
  • CA244849A - Electrically driven tool : en fr
  • US1517599A - Window antirattler : en
  • US1518023A - Attachment for hot-air registers : en
  • US1518088A - Sign : en
  • US1518058A - Windshield cleaner : en
  • US1518034A - Internal-combustion-motor-propelled railway car : en
  • US1518085A - Electric heater for steering wheels : en
  • DE406747C - Internal combustion engine with pistons rotating in a ring cylinder : de en
  • CA245003A - Machine for filling and capping bottles : en fr
  • CA244989A - Steam cooker : en fr
  • US1517488A - bancel : en
  • US1517764A - Heating system : en
  • US1518003A - Combined shipping, display and advertising case : en
  • AU1851824A - Improvements in floor polishers : en
  • CA244929A - Adjustable pipe hanger : en fr
  • DE406955C - Device for electrical display or registration for gas analytical apparatus, in which the display or recording element is blocked until shortly before the end of the analysis : de en
  • DE407021C - Vessel made of glass or quartz : de en
  • ES89176A1 - Improvements in the manufacture of kitchen utensils and similar utensils, made of aluminum. : en es
  • CA244900A - Teat cup : en fr
  • GB225320A - A novel or improved life guard for road or rail vehicles : en
  • US1517433A - Game : en
  • US1517575A - Steering means and method : en
  • US1517613A - Brush : en
  • CH108099A - Trigger device for automatic firearms. : de en
  • CA244967A - Cover for electric outlet boxes : en fr
  • CH107905A - Electric clock. : en fr
  • ES90600A1 - Arrangement for guiding gas purification electrodes made of wire mesh for conveyor cylinders. : en es
  • US1517999A - Pile-cutting machine : en
  • US1518113A - Rail coupler : en
  • US1518122A - Paper tape product and method of making the same : en
  • US1517276A - Control of electric lifting magnets : en
  • US1517513A - Weft-replenishing mechanism for looms : en
  • CH107251A - Aluminum melting furnace. : de en
  • ES89672A1 - Improvements in pulverized fuel furnaces. : en es
  • DE406717C - Deep sea diving apparatus : de en
  • CA244855A - Apparatus for removal of hypodermal larvae from the skin of animals : en fr
  • CH108043A - Process for the production of artificial filaments and apparatus for carrying out this process. : en fr
  • DE406871C - Safety circuit for electromagnetic remote control : de en
  • FR581509A - Automatic bait launcher for angling : en fr
  • FR581831A - Liquid lifting device : en fr
  • GB225423A - Improvements in or relating to non-slipping treads for floors or the like : en
  • CH108070A - Process for the recovery of nitric acid from waste water containing nitric acid. : de en
  • CA244879A - Arch support : en fr
  • CA244891A - Wheat cleaner : en fr
  • CH107926A - Electromagnetically controlled valve. : de en
  • US1517671A - Delivery terminal for pneumatic transmission systems : en
  • US1517903A - Stretching tool : en
  • US1517444A - Ankle support : en
  • US1517640A - Adjustable auto headlight : en
  • US1517826A - Roofing material : en
  • CH107937A - Carburetor. : en fr
  • US1517472A - Apparatus for applying can ends to can bodies : en
  • US1517717A - Combined wall brush and casing knife : en
  • US1517624A - Combination fruit crusher and flour sifter : en
  • US1517898A - Pump for liquids at high temperatures : en
  • ES91300A3 - Procedure for the manufacture of a seed cleaning medium. : en es
  • FR581609A - Lock for automobile doors : en fr
  • FR581643A - : fr
  • US1517398A - Rod for connecting switch points : en
  • US1517786A - Valve for ascension pipes and the like : en
  • US1517918A - Mold : en
  • CA244994A - Work holding stand : en fr
  • ES91067A1 - Improvements in signal systems. : en es
  • FR581761A - : fr
  • GB225409A - Improvements in or relating to hand portable refrigerators for barrows : en
  • DE406633C - Acetylene lamp : de en
  • DE406662C - Switching of several parallel working mercury rectifiers, which are individually protected by high current triggers : de en
  • ES91242A1 - A procedure for the purification and clarification of oils and fats. : en es
  • FR581595A - Float device for swimmer : en fr
  • FR581611A - Improvements to phonograph records : en fr
  • CA245010A - Gas making process : en fr
  • US1517915A - Surgical splint for fractures : en
  • USD66162S - Design for flocked voile fabric : en
  • FR581574A - : fr
  • CA244913A - Adjustable water gauge connection : en fr
  • CH107918A - Engraving machine. : de en
  • FR581619A - Improvements to the illuminated make-up kits forming at the same time electric lamps : en fr
  • ES91038A1 - A new tire system for all kinds of vehicles, which reduces the personal risks and damages that their violent breakage entails. : en es
  • GB225326A - Improvements in and relating to protectors for boots and shoes : en
  • US1517397A - Coin-delivery apparatus : en
  • CA244909A - Wrapping machine : en fr
  • CA244952A - Demand meter : en fr
  • ES91002A1 - Improvements in talking machines with large diaphragms. : en es
  • FR581569A - : fr
  • US1517601A - Machine for inserting weights in piano keys : en
  • US1517778A - Foundry wash and process of manufacturing the same : en
  • US1517805A - Dispensing and measuring pump : en
  • CA244958A - Punch press : en fr
  • ES91042A1 - A device for ensuring the fixation of the eyepiece and the stability of the line of sight in relation to the vertical in sighting devices on board ships. : en es
  • FR581809A - : fr
  • DE406725C - Link chain : de en
  • CA244979A - Inductance apparatus : en fr
  • CA244866A - Low pressure alarm : en fr
  • ES90634A1 - Preparation of thymol starting from "P. Cimeno". : en es
  • GB225608A - Improvements in resistors for electric heating : en
  • CA244968A - Cover for electric outlet boxes : en fr
  • CA244975A - Grip handle switch for electric drills : en fr
  • US1517372A - Tineau : en
  • FR581528A - Radiant wave signaling installation : en fr
  • ES90214A1 - Improvements in taximeters. : en es
  • US1518075A - Occluding form for positioning teeth in making artificial dentures : en
  • DE406704C - Membrane soundboard : de en
  • DE406735C - Labyrinth seal for shafts, especially of steam or gas turbines : de en
  • USD66157S - Design eoe elocked voile fabric : en
  • US1517863A - Core pad : en
  • USD66128S - Design for a lighting-fixture bracket : en
  • ES91043A1 - Improvements in elastic rubber structures. : en es
  • FR581713A - Advanced device for sealing bearings in order to retain lubricants and exclude foreign matter : en fr
  • ES91282A1 - A procedure for operating the centrifuges of artificial silk (viscose) spinning machines. : en es
  • FR581735A - Improvements to communication systems on lines using high frequency currents : en fr
  • GB225464A - Improvements in or relating to combination ash trays and match holders : en
  • DE406930C - Ignition breaker for explosion engines : de en
  • FR581634A - Pressure oil burner : en fr
  • US1517474A - Typewriting machine : en
  • CH108036A - Hotplate insert for large gas stoves. : de en
  • US1517246A - Vehicle brake : en
  • US1517952A - Dispensing machine : en
  • US1518123A - Exciting means for electrodynamical oscillators : en
  • USD66147S - Clj vv a-laii : en
  • USD66158S - Design for flocked voile fabric : en
  • US1517459A - Venting device : en
  • ES91087A3 - The manufacture of artificial marble. : en es
  • CA245019A - Churn : en fr
  • US1517647A - Belt-fastening machine : en
  • ES91109A1 - A transmission and gear change mechanism for automobile tractors. : en es
  • GB208132A - Process for the production of a cementing or binding agent for cementing abrasive to steel discs : en
  • USD66166S - Design for flocked voile fabric : en
  • US1517394A - Gas burner : en
  • US1517810A - Fuse : en
  • US1517927A - Method of making boxes : en
  • USD66116S - Design fob : en
  • US1517396A - Closure seal : en
  • DE406980C - Injection process and device for the production of cottonized fibers : de en
  • CH108039A - Three-part top mattress. : de en
  • CH107971A - Automatic switch with simple contact setting facility. : de en
  • US1517567A - Electric switch : en
  • US1518010A - Pneumatic flotation cell : en
  • US1517506A - Typewriting machine : en
  • USD66113S - Design for a cast plate for lighting fixtures : en
  • ES90598A1 - Leaf spring wrap. : en es
  • ES91009A1 - A reinforced cement sleeper for the laying of railways, trams and other similar tracks. : en es
  • ES91079A1 - A new cylinder head or cylinder closure device for gas compressors containing the suction and expulsion valves made up of concentric circular metal rings. : en es
  • ES91200A1 - Folding pay-pay fan. : en es
  • GB217923A - Improved pulveriser for coal and other materials : en
  • FR581708A - : fr
  • GB225259A - Improvements relating to horns for sound reproducing apparatus : en
  • US1517317A - Synchronized shutter for use upon an airplane searchlight or projected gun sight : en
  • ES90803A2 - Device for fast reproduction of photographs with constant and automatic adjustment of the sensitive paper with the focus. : en es
  • GB225455A - Improvements in or relating to tramway trolley poles : en
  • US1517453A - Food product and process of making same : en
  • US1517629A - Steam boiler and furnace therefor : en
  • US1517962A - Steel mine tie : en
  • FR581782A - Method of fixing, by crimping, metal pipes : en fr
  • FR581589A - Radial horn for loudspeaker and other applications : en fr
  • CA244953A - Preformed electrical coil : en fr
  • DE406647C - Letter opener : de en
  • DE406873C - Device for starting three-phase motors : de en
  • US1517315A - Telephone-exchange system : en
  • US1517424A - Computing machine : en
  • US1517427A - Traveling grate : en
  • US1517663A - Guard-rail clamp : en
  • US1517942A - Shovel fastening : en
  • ES90966A3 - Reflector globe for all kinds of lamps. : en es
  • US1517692A - Apparatus for manipulating brakes : en
  • US1517824A - Pump : en
  • US1517385A - Fuse holder : en
  • US1517438A - Inking-roller truck : en
  • US1517550A - Universal mounting for aerial cameras : en
  • DE406713C - Device for tilting the car body on three sides, especially for trucks : de en
  • FR581597A - Improvements to compression pumps : en fr
  • GB225606A - Improvements in or relating to creeping traction mechanism : en
  • US1517319A - Wet-fuel furnace : en
  • US1518066A - Liquid-fuel delivery system for internal-combustion engines : en
  • US1517755A - Method of drying solid combustible material : en
  • US1517823A - Tractor planter : en
  • US1517925A - Geyser, kettle, water heater, and other like receptacle : en
  • US1517998A - Safety device for automobiles : en
  • ES91270A1 - A high pressure conduit tube. : en es
  • CA245014A - Rotary valve for combustion engines : en fr
  • FR581721A - Storage and handling device for all materials : en fr
  • FR581730A - Scissors : en fr
  • ES90561A1 - A procedure for obtaining relief typographic works. : en es
  • GB225332A - Improvements in cycles for children : en
  • GB225491A - Improvements in and relating to control mechanism for perforated record controlled machines for compiling statistics : en
  • DE406764C - Bucket excavator : de en
  • ES91175A1 - A deadly device for locust destruction. : en es
  • GB225371A - Thread cutting mechanism for sewing machines : en
  • ES91215A1 - Arc discharge current rectifier. : en es
  • US1517658A - Casing for weighing mechanisms : en
  • DE406731C - Lampshade with expandable frame : de en
  • GB225386A - Composition for automatically repairing punctures in pneumatic tubes : en
  • US1517992A - Take-up mechanism for knitting machines : en
  • GB208546A - Improvements in sparking plugs : en
  • US1517879A - Form holder for concrete walls : en
  • DE407057C - Process for the production of curved, thin-walled hollow bodies from plywood panels : de en
  • GB225356A - Improvement relating to miners' hand-operated drills and the like : en
  • ES91143A1 - Device that carries out the automatic replacement of discs in talking machines. : en es
  • FR581526A - Automotive towed load hitch : en fr
  • FR581822A - Ointment device : en fr
  • US1517532A - Berger : en
  • US1518106A - Whistle-operating valve : en
  • US1517731A - Coin-controlled glasses : en
  • US1518117A - Picker-stick check : en
  • ES91290A1 - A measure-container of all kinds of liquids. : en es
  • FR581564A - : fr
  • GB213569A - Improvements in artificial-draught re-coolers for the cooling water of condensing plant on locomotives : en
  • FR581558A - Self-closing lock with cam set for sliding door : en fr
  • ES90230A1 - Improvements introduced in the control devices, by secondary shaft, of the distribution of piston engines, especially of internal combustion engines. : en es
  • US1517354A - Process for improving metals and alloys in resistance to repeated stress : en
  • US1517395A - Cutting tool : en
  • US1518116A - Suction box for paper machines and the like : en
  • US1517362A - Reflector : en
  • US1517904A - Tire-rim implement : en
  • USD66164S - Design for flocked voile fabric : en
  • ES91271A3 - A bush hammer of your own to work with stone. : en es
  • FR581740A - Box of safety matches : en fr
  • GB225594A - Machine for making receptacles from paper blanks and applying handles thereto : en
  • CA244868A - Electric sorting machine for perforated cards : en fr
  • US1517808A - Support for pedicycles : en
  • US1517940A - Fabric-roll-end protector : en
  • DE406738C - Method for cementing work parts made of ceramic masses, in particular porcelain : de en
  • US1517258A - Thermal relay : en
  • US1517522A - Process for producing lime-sulphur compounds : en
  • US1517719A - Shank-stiffener reenforcing and attaching means : en
  • DE406750C - Milling cutter : de en
  • DE406858C - Optical device for lighting bodies for automobiles and. like : de en
  • DE406844C - Adjustment device for photographic lenses : de en
  • FR581695A - Device for de-electrifying paper : en fr
  • FR581794A - Exploitation of veins in groups, in particular for veins with a strong inclination : en fr
  • GB225340A - Trumpet for sound reproducing apparatus, talking machines and the like : en
  • ES89547A1 - Safety regulator for steam generators with rotating water layer. : en es
  • ES90718A1 - A drying device. : en es
  • US1517965A - Typography : en
  • ES90086A1 - Improvements in cars. : en es
  • ES91265A1 - Arrangement to avoid harmonics of current of frequency 3n times the fundamental in delta windings. : en es