• DE420588C - Step grate with opposing movement of neighboring grate bodies : de en
  • PL2831B1 - Device for supplying ink in rotary duplicating machines and the like. : en pl
  • DE417890C - Drum sand screening machine : de en
  • DE408668C - Titanium steel : de en
  • DE420800C - Printing and application processes : de en
  • FR596700A - Installation for supplying current to vacuum tubes : en fr
  • GB241679A - Improvements in, or relating to the production of cellulose compounds : en
  • US1558837A - Convertible body for motor cars : en
  • FR596798A - Monobloc electric motor pump : en fr
  • CA254913A - Veneer cutting machine : en fr
  • DE420475C - Self-regulating speed change gear : de en
  • GB241649A - Improvements in and relating to belt fastening devices : en
  • US1559381A - Vacuum-bulb device : en
  • DK35191C - Membrane sound device. : da en
  • ES94398A3 - An industrial procedure consisting of the production of carved samples in rubberized fabrics. : en es
  • US1558639A - Rotary machine : en
  • US1559076A - Oven : en
  • US1559472A - Game : en
  • PL2923B1 - A device for spraying milk and other liquids, powders, paints or other materials. : en pl
  • US1558449A - Shade : en
  • US1558919A - Mechanically-operated figure toy : en
  • US1559269A - Telephone-exchange system : en
  • US1558942A - Airplane : en
  • US1559279A - Separable fastener : en
  • DE420818C - Process for the preparation of substantive green azo dyes : de en
  • GB241636A - Improved method and apparatus for exhibiting images, visible by daylight : en
  • DK35200C - Indicative Driving Directions for Vehicles. : da en
  • FR596618A - Improvements to shock absorbers : en fr
  • DE420774C - Liquid heater : de en
  • US1558536A - Electrochemical recorder : en
  • DE420695C - Device for washing, in particular bobbins spun or wound with rayon : de en
  • FR596555A - Spectacle device for convertible tops of automobiles or the like : en fr
  • FR596704A - Improvements to ovens : en fr
  • GB241717A - Foot corrective appliances : en
  • FR596685A - Composition and method for treating rubber : en fr
  • GB241675A - Improvements in and relating to means for winning rocks and minerals : en
  • GB241627A - Improvements connected with beer engine or other liquid pumps : en
  • FR596506A - Single mesh lattice making machine : en fr
  • GB232914A - Improvements in trawling gear : en
  • GB241822A - Improvements in or relating to boxes applicable for containing and transporting flowers and the like : en
  • ES94294A1 - The industrial result of improvement in coffee makers, teapots, and in general in machines or devices intended to obtain infusion of seeds and aromatic and medicinal plants. : en es
  • DE420498C - Method and device for the processing of raw ammonia water : de en
  • US1559290A - Lock : en
  • US1559370A - Permutation locking means for valves : en
  • ES94361A3 - An industrial process consisting of the manufacture of mannite glucose. : en es
  • US1558862A - Controlling mechanism : en
  • DE420830C - Process for the utilization of the condensate of the heating steam from indirectly heated sulphite cellulose cookers : de en
  • DE420628C - Closure for cake spring molds : de en
  • DE420638C - Process for the production of lead carbonate : de en
  • US1558730A - Toy : en
  • US1558809A - Means for insuring uniform pressure upon explosive charges of detonators : en
  • US1559130A - Locomotive equalizer : en
  • GB241669A - Improvements in or relating to recovering cyanogen from solutions : en
  • FR596705A - Improvements to machines for wrapping or covering boxes : en fr
  • GB241642A - Improvements in and relating to direct current supply systems : en
  • US1558689A - Pulley jack : en
  • FR596576A - Advanced battery pack : en fr
  • CA254970A - Combination grain container and door : en fr
  • DE420812C - Continuously operating furnace for the decomposition of alkali chlorides by steam in the presence of silicates in the melt flow : de en
  • FR596552A - Agents for combating parasites of the animal and plant kingdoms : en fr
  • DE420699C - Steam generator : de en
  • GB241652A - Improvements in and relating to viscometers : en
  • GB241980A - Filter and fluid eduction means for presses : en
  • GB232217A - Improvements in and relating to manufacture of laminated material from spinnable textile woven fabrics : en
  • GB241801A - Improvements in upholstery padding : en
  • US1558518A - Register-damper-operating device : en
  • FR596516A - Ignition system and switches allowing the implementation : en fr
  • GB241841A - Improved mouse-trap : en
  • PL2990B1 - Device for catching insects. : en pl
  • CA254989A - Centering and supporting device for train pipes : en fr
  • FR596793A - Process for manufacturing thick objects, seats for sanitary ware and any thick objects using plastics based on casein or of a similar character : en fr
  • US1558461A - Brake mechanism for railway cars : en
  • DE420563C - Rotatable filter suction drum with storage handles extended beyond the trough walls : de en
  • ES94474A1 - Improvements in phonographs. : en es
  • GB241768A - An improved saw setting machine : en
  • FR596556A - Mode of presentation of perfumery products such as rice powder, eyeshadows and the like : en fr
  • FR596731A - Installation of petroleum engines with at least two engines working together on a motor shaft : en fr
  • FR596714A - ? to obtain a mixture of nitrogen and hydrogen in proportion? enable to manufacture, for example, synthetic ammonia : en fr
  • US1558844A - Oil dropper : en
  • US1558995A - Combination jelly strainer and fruit press : en
  • GB226490A - Process of producing salts of complex hydrofluoric acids : en
  • DE420677C - Procedure for the continuous control of the heating of boiler systems : de en
  • FR596513A - Locker system with movable elements : en fr
  • GB241976A - A composition to be applied to cement work before painting : en
  • ES94457A1 - A sound reproducing and amplifying device for talking machines and other apparatus intended for the reproduction of sounds. : en es
  • US1558619A - Method and apparatus for avoiding shock chill in precipitating substances from liquids : en
  • FR596636A - Perpetual calendar : en fr
  • FR596665A - Improvement in combustion control processes and devices : en fr
  • FR596541A - Control system for the lift and traction propellers of a helicopter : en fr
  • FR596615A - Water separator for steam lines : en fr
  • FR596640A - Process for bleaching, purifying and concentrating sulphates of alkaline earth metals, and in particular that of barium : en fr
  • DE420309C - Bottle cooler : de en
  • DE420808C - Circumferential channel with two flexible base plates : de en
  • US1558642A - Shaving soap : en
  • DE420616C - Method for covering and tensioning a tennis racket with a metal bracket : de en
  • US1559254A - Automobile horn : en
  • US1559365A - Pump : en
  • ES94541A3 - The manufacture of guides for files. : en es
  • FR596767A - Improvement in multiple parallel winding of electric machines : en fr
  • GB241688A - Improvements in or relating to pipe joints : en
  • GB241788A - Improvements in rim structures for mounting tires on wheels : en
  • GB241836A - Improvements relating to apparatus for making coffee : en
  • DK35188C - Procedure for Dissolving Basic Dyes. : da en
  • GB241696A - Improvements in pins for use in connecting the links of clips of stentering machines : en
  • GB241813A - An improved construction of discharging means for benzine and like tins : en
  • DE420785C - Locking device with quick and slow lock : de en
  • ES94272A1 - Improvements to pumps fitted with a diaphragm. : en es
  • ES94390A1 - A new device for the evaporation or vaporization of volatile components in liquid or semi-liquid substances. : en es
  • GB241978A - Improvements in publicity telegraphs and advertising devices : en
  • GB241823A - Improvements in the manufacture of scissors : en
  • ES94290A3 - Procedure to improve the removal of colors printed on paper. : en es
  • GB235188A - Improvements in electric switches : en
  • PL2859B1 - The method of making items from pulp. : en pl
  • US1559137A - Telephone-exchange system : en
  • AT101385B - Double tongue switch for overhead conveyors. : de en
  • DE420406C - Electrical machine with reversing poles, which consist of two legs connected to one another by a magnetizable yoke and provided with reversing windings : de en
  • PL2845B1 - Machine for prahia. : en pl
  • US1558772A - Crank-handle assembly : en
  • US1559467A - Saw rig : en
  • PL2961B1 - Apparatus for filling steel cylinders with acetylene gas. : en pl
  • US1559466A - Apparatus for testing the strength of pasteboard, cardboard, and the like : en
  • FR596719A - Combined signal or tail light and pilot light : en fr
  • FR596662A - Braid and lace machine : en fr
  • US1559450A - Shoe sole : en
  • AU2361525A - Carburetor : en
  • CA254942A - Gramophone, loud speaker and other sound recording or reproducing apparatus : en fr
  • US1558544A - Rotary brush : en
  • US1559062A - Adapter : en
  • US1558693A - Automotive brake device : en
  • AT101387B - Elastic coupling member, especially for articulated couplings in motor vehicles and the like. like : de en
  • FR596623A - Power supply devices for radiotelephony devices operating on an urban network : en fr
  • GB241751A - Improvements in rotary engines and blowers : en
  • US1558645A - Windmill : en
  • US1558767A - Golf apparatus : en
  • US1558455A - Tire core : en
  • US1558933A - Internal-combustion engine : en
  • US1559268A - Automatically-threading shuttle : en
  • DE420471C - Device for the revitalization of meadows : de en
  • DE420477C - Electrically influenced drill protection device : de en
  • DE420826C - Seed machine with seed roller : de en
  • US1558903A - Windmill : en
  • US1559129A - Index book and method of producing the same : en
  • US1559357A - o neill : en
  • USD68559S - Design for toy : en
  • FR596546A - Polishing machine for polishing the rough edges of glass hollow bodies : en fr
  • ES94306A1 - Apparatus in rotary steam generators. : en es
  • US1558786A - Color-fade-testing apparatus : en
  • DE420739C - Locking device for doors in systems with electrical safety device : de en
  • GB241743A - Improvements in tea-pot stands, table-mats, trays and the like : en
  • DE420535C - Hanger bracket made of stamped sheet metal : de en
  • CA254982A - Auxiliary heater : en fr
  • FR596727A - Device for draining water from blinds : en fr
  • GR1043B - METHOD OF MANUFACTURING SOAP PRODUCTS IN DRY SHEETS (SOAP EXPRESS). : el en
  • US1558822A - Selector switch : en
  • US1558960A - Car seal : en
  • US1559265A - Cigar bunching : en
  • US1559476A - Tiltable roundabout : en
  • USD68589S - Design for a jar : en
  • AU2111724A - Improvements in tobacco pipes : en
  • US1558490A - Link cup for chain pumps : en
  • US1558999A - Helve guard : en
  • US1559359A - Machine for drilling or reaming boiler shells : en
  • GB241647A - Improvements in continuous boring, drilling and like machines : en
  • FR596720A - Coating, which can be colored, for relief decoration on materials, such as paper, fabric, leather, by mass remaining flexible after drying : en fr
  • GB241808A - Improvements in mechanical pencils : en
  • FR596770A - Maximum boil and temperature alarm : en fr
  • US1558589A - Composition for preventing corrosion : en
  • US1559070A - Fluid control for dampers for unit ventilators : en
  • US1558802A - Pneumatic tool : en
  • US1558904A - Tire building : en
  • PL2834B1 - Substrate for photosensitive layers. : en pl
  • US1558777A - Gasket check valve : en
  • US1558711A - Holder for the blades of shaving apparatus : en
  • USD68586S - Design for a box for souvehir pictures amd the like : en
  • PL2852B1 - Bath for shedding artificial fibers, foil, ribbon, etc. made of viscose. : en pl
  • US1558691A - Leer-charging mechanism : en
  • CA254921A - Lifting device : en fr
  • CA254978A - Oscillating mechanism for washing machines : en fr
  • DE420732C - Knocking table : de en
  • ES94315A1 - A receiving and transport table for laminated glass plates. : en es
  • AT101414B - Liquid atomizer. : de en
  • CA254980A - Means for temporarily locking the steering gear of wheeled motor tractors : en fr
  • FR596757A - Improvements to lighting fixtures with removable reflectors and in particular automobile headlights : en fr
  • GB241828A - An improved rivet and expanding bolt : en
  • FR596507A - Tube for automatic bobbin change looms : en fr
  • GB241719A - Improvements relating to spring fastenings of the button type : en
  • CA255032A - Connection for bedsteads : en fr
  • PL2823B1 - Safety shaving device, stored in a box with a knife sharpener. : en pl
  • US1558915A - Combined cigarette and cigar lighter : en
  • US1558503A - Hose connection for automobile engines and radiators : en
  • US1559500A - Concrete tile machine : en
  • US1559510A - Smelting furnace and the method of smelting ores therein : en
  • CA254951A - Arrangement for feeding boilers : en fr
  • PL2812B1 - Panoramic telescope. : en pl
  • US1558992A - Valve : en
  • US1558874A - Indicator fob taximeters : en
  • US1559461A - Gas and vapor indicating device : en
  • US1558956A - Gear-shift-pedal latch : en
  • DE420596C - Inclination scales working with additional weights : de en
  • GB241793A - Holding and carrying device for making a travelling bag out of a travelling rug or the like : en
  • US1559444A - Heel reenforcement and support : en
  • DE420550C - Connection of ends of spindle drive cords for spinning machines : de en
  • FR596604A - Electric current limiting device : en fr
  • DE420844C - Automatic on and off switch for the pump of water supply systems : de en
  • DK35197C - Electron discharge device. : da en
  • GB241720A - Improvements in and relating to agricultural and other implements : en
  • ES94497A1 - A water-tubular boiler with a steam superheater. : en es
  • FR596583A - Improvements in butter making : en fr
  • FR596679A - Adjustment device for the operation of a group of steam generators : en fr
  • CA254906A - Trap : en fr
  • AT101353B - Doll. : de en
  • CA255015A - Apparatus for measuring the temperature of internal combustion engines : en fr
  • DE420668C - Lid spring for jars : de en
  • CA255019A - Switch : en fr
  • US1559407A - Switch controller : en
  • DE420632C - Feeder for dough thread laying machines : de en
  • US1558702A - Check protector : en
  • US1558584A - Complex gold compound and process of making same : en
  • PL2905B1 - The way of impregnating a tree. : en pl
  • US1558765A - Heel-making machinery : en
  • USD68591S - Willabd a : en
  • US1558708A - Typewriting machine : en
  • US1558986A - Former block : en
  • ES94610A1 - Improvements in fire warning devices. : en es
  • GB241705A - Improvements connected with the suspension of trousers in wardrobes and the like : en
  • GB241819A - Improvements in toilet seat covers : en
  • DE420802C - Process for the production of tanning agents from sulphite cellulose waste liquor : de en
  • US1558801A - Interlocking reenforced concrete construction : en
  • US1559363A - Hair-trimming guide : en
  • DE420665C - Change gear : de en
  • ES94279A1 - An almond sorting machine. : en es
  • ES94364A1 - A taximeter counter. : en es
  • DE420714C - Method and device for filling and compacting the molding sand in the molding box : de en
  • FR596738A - Folding device with support strap to guide babies' first steps : en fr
  • GB241657A - Improvements in or relating to the exhaust pipes of internal combustion engines : en
  • US1558768A - Ice-cream can : en
  • ES94459A1 - A new buckle system. : en es
  • US1558920A - Progress chart : en
  • US1559424A - Toy : en
  • PL2957B1 - Steel and iron alloys. : en pl
  • US1559110A - Motor controller : en
  • ES94524A1 - A water bidet. : en es
  • AT101391B - Gripper for cable mail cars. : de en
  • US1559255A - Carry bag : en
  • US1558598A - Oxidation of ammonia : en
  • US1558627A - Production of nutrient media for growing yeast : en
  • US1559496A - Shifting lever for fishing reels : en
  • AT101351B - Rotary printing press. : de en
  • AT101330B - Gas generator. : de en
  • PL2891B1 - File box. : en pl
  • US1558620A - Rotary compressor with crescent-shaped working space : en
  • AU2263225A - Improvements in or relating to wireless receiving circuits : en
  • DE420570C - Clamp strap connector for electrical coils : de en
  • DE420787C - Camera for three-color photography : de en
  • AU2070924A - C r amp : en
  • DE420505C - Electromagnetic receiver or loudspeaker : de en
  • AT101318B - Confectionery molding machine. : de en
  • US1558588A - Shock absorber : en
  • US1558821A - Furnace air-supply construction : en
  • US1559316A - Method of and apparatus for the manufacture of diapositives for the projection of light pictures in natural colors : en
  • US1559518A - Manufacture of nitrogenic and phosphatic combinations : en
  • ES94340A1 - Rolling lever to drive the rotational movement of fixed pulleys. : en es
  • US1558994A - Automatic drifting-valve system : en
  • PL2878B1 - 1x1. 40 u 2. / Valve stawidlo for two or multi-cylinder internal combustion engines. : en pl
  • PL2822B1 - Mechanism for winding and adjusting flaws in watches. : en pl
  • US1558453A - Treatment of cellulosic fibers and fabrics : en
  • US1559141A - Operator for blower-pipe caps : en
  • US1559320A - Tooth cleaner : en
  • US1559454A - Bending machine : en
  • PL2972B1 - Rotating magnet for small magnetoelectric machines, especially for magnetoelectric pocket lamps. : en pl
  • PL2998B1 - Sawdust binding of all stamens, constituting a pencil. : en pl
  • CA254973A - Shoe : en fr
  • US1558573A - Condenser unit : en
  • US1558729A - Clipper : en
  • DE419772C - Maximum current switch : de en
  • ES94276A1 - A deep sea cable sleeve. : en es
  • ES94547A1 - Improvements in propulsion propellers for airplanes, aircrafts and the like. : en es
  • US1558865A - Combination brake and nonskid device for vehicles : en
  • US1559257A - Tip-applying machine : en
  • FR596521A - Shears for paper, cardboard and thin sheets : en fr
  • FR596548A - Improvements to compensated aircraft control surfaces : en fr
  • US1558534A - Telephone circuits : en
  • US1559002A - Electric heater : en
  • GB221186A - Improvements in or relating to bodies acting by fluid reaction for driving, supporting and other purposes : en
  • AT101323B - Process for the production of high-percentage antraquinone and its derivatives. : de en
  • CA255002A - Boiler plant : en fr
  • GB241660A - Improvements relating to the control of electric traction motors : en
  • GB241726A - Improvements in or relating to valves or cocks and to locking devices therefor : en
  • US1558771A - Reenforced container : en
  • US1559124A - Window-shade and curtain-rod bracket : en
  • DE420510C - Fine adjustment device for rotary axes with worm and gear wheel of apparatus, especially of rotary capacitors : de en
  • FR596762A - Chamber-fireplace device : en fr
  • US1559494A - Combination tool : en
  • CA255021A - Knitting mechanism : en fr
  • US1558468A - Disk wheel : en
  • US1558860A - Belt-slitting machine : en
  • US1559188A - Paper drier : en
  • US1559287A - Drop-box loom : en
  • US1559007A - Automobile signal : en
  • US1559088A - Adapter : en
  • US1558611A - Rim : en
  • US1559031A - Mail box : en
  • DE420791C - Polishing wheel or the like made of layers of fabric arranged transversely to the axis : de en
  • GB241149A - Manufacture of cellulose compounds : en
  • DE420752C - Process for the production of metallic fabrics, braids, wound goods and like : de en
  • DE420810C - Standing furnace for low temperature coking : de en
  • DE420670C - Process for the preservation of smoked fish : de en
  • GB226560A - Improvements in telephonic repeating systems : en
  • GB241633A - Improvements in or relating to means or apparatus for transmitting motion to motor vehicles propelled by electric or other power : en
  • US1558991A - Surge dissipator for electrical precipitation circuits : en
  • US1559001A - Stocking protector : en
  • US1558847A - Reproducer mounting : en
  • ES94316A1 - A ratchet switch, with automatic connection and disconnection. : en es
  • US1559379A - Shoe : en
  • PL2968B1 - Toilet cleaning device. : en pl
  • US1558972A - Oil burner : en
  • US1558632A - Medium for bleaching, cracking, and desulphurizing petroleum and other hydrocarbon compounds and process of preparing same : en
  • US1559078A - Caster : en
  • FR596669A - Improvements to locomotive boilers and other steam generators : en fr
  • GB241753A - Improvements in sheet metal lathing and like supports for mortar, plaster, concrete or the like : en
  • GB241848A - Improvements in and relating to diving figure toys : en
  • US1559386A - Gauge : en
  • ES94564A1 - Composition materials for flooring. : en es
  • DE420860C - Device for moving the universal rail : de en
  • GB241686A - Improvements in apparatus for producing yarns or threads of fibrous substances : en
  • ES94281A1 - A combustion engine. : en es
  • ES94558A1 - Improvements introduced in the impregnation of cardboard paper, paper objects and similar articles. : en es
  • FR596676A - Safety lock : en fr
  • DE420626C - Building material, especially for hollow aircraft bodies : de en
  • DK35176C - Air filter for cold storage. : da en
  • ES94451A3 - The making of leotards with a complementary skirt, made of elastic knitwear. : en es
  • FR596527A - Globe for the destruction of insects by day and night : en fr
  • US1558760A - No-draft mat and process of making same : en
  • US1558868A - Mine-discharging device : en
  • ES94305A1 - Apparatus for ignition of internal combustion engines. : en es
  • ES94512A1 - A universal joint with pressure spring in floor lamps for electric lighting. : en es
  • FR596697A - Gear blanks and method for manufacturing them : en fr
  • GB241701A - Improvements in wickerwork hampers and baskets : en
  • US1559248A - Ignition system : en
  • FR596691A - Machine for measuring skins, leathers, etc. : en fr
  • PL2913B1 - ^ ¦Kl 49 f * - »Forging machine or forging machine in a team with shears. : en pl
  • US1559064A - Display receptacle : en
  • DE420669C - Process for keeping boiled sausages fresh : de en
  • US1559202A - Combined piston-aligning and bearing-fitting fixture : en
  • US1559437A - Double-image radio picture : en
  • PL2850B1 - The method of making wool-like wool from solutions of viscose. : en pl
  • DE420775C - Reading device for children : de en
  • ES94325A1 - Improvements in the carburettors. : en es
  • ES94476A3 - A wing clamp shuttle for power looms. : en es
  • PL2982B1 - A type of token that can be used as a circulation coin and suitable for advertisements. : en pl
  • US1558650A - Electric switch : en
  • PL2883B1 - : en pl
  • PL2930B1 - : en pl
  • USD68602S - Design for a reflector : en
  • ES94344A1 - Improvements in and related to devices to transmit or reproduce sound. : en es
  • FR596587A - Improvements to pneumatic tires : en fr
  • PL3000B1 - Glass blowing method and device. : en pl
  • US1558576A - Flexible coupling : en
  • US1558751A - Cork-packing machine : en
  • US1558685A - Fuel-oil-burner regulator : en
  • US1559006A - Anchor : en
  • US1559115A - Throttled outlet separator : en
  • CA254966A - Collapsible window chair : en fr
  • US1558756A - Index guide : en
  • US1558968A - Deep-well fishing tool : en
  • US1559176A - Dextrose hydrate : en
  • US1558828A - Recording chronograph : en
  • US1559210A - Vanity-case holder : en
  • AT101328B - Process for the production of space-stable caustic magnesia which is reactive with magnesium chloride and magnesium sulfate solutions, in particular from crystalline magnesites. : de en
  • US1558713A - Safeguarding against aerial attacks : en
  • US1559295A - Frequency converter : en
  • US1559427A - Combination headlight-dimming and spotlight-controlling means : en
  • DE420629C - Kneading machine with crank mechanism : de en
  • FR596539A - Multiple screwdriver : en fr
  • GB241650A - Improvements in sound boxes of sound reproducing machines : en
  • GB241774A - Improvements in railway-vehicle couplers : en
  • GB241843A - Improvements in and relating to electric transformers : en
  • AT101369B - Device for attaching two adjoining doors that can be opened against each other on all types of vehicles. : de en
  • US1558677A - Spray head : en
  • US1559277A - Wheel-supporting fork for bicycles and the like : en
  • CA254999A - Electric arc lamp : en fr
  • DE420788C - Film reel storage for suitcase cinemas : de en
  • US1558500A - Driving device : en
  • DE420718C - Holding device for insect protection nets to be attached to beds : de en
  • GB241664A - Improvements in potato and like planting machines : en
  • US1558842A - Reversible badge : en
  • US1559503A - Truck brake : en
  • CA254962A - Means for and process of curling and waving hair : en fr
  • FR596650A - Device for separating paddies from rice, with fixed movement : en fr
  • GB241748A - Improvements in or relating to boiler furnace arrangements burning pulverised fuel : en
  • AT101305B - Process for the production of high quality rayon and similar structures from raw viscose. : de en
  • CA254908A - Microphone : en fr
  • AT101371B - Wheel with grippers that can be moved by hand into and out of the use position. : de en
  • DE420784C - Shaping machine, planing machine or related machine tool with a reciprocating ram : de en
  • DE420409C - Easily detachable contact connection in the power supply line to brushes of electrical machines with a brush ring that can be adjusted by turning : de en
  • DE420708C - Filler pipe system for electrical lines : de en
  • ES94483A1 - A burner system for liquid fuels. : en es
  • ES94429A1 - A traction and repulsion device for trams. : en es
  • DE416478C - Protective cover for strollers : de en
  • DE420805C - Incandescent light burner heated with liquid fuels : de en
  • AT101334B - Device for cleaning generator gas, in particular for motor vehicles. : de en
  • DE420605C - Pistons for internal combustion engines : de en
  • DE420797C - By pressing down the saddle on wheels, the toy mount can be moved forward : de en
  • GB241747A - Improvements in weighing apparatus : en
  • AT101408B - Rotating compression refrigeration machine. : de en
  • DE420556C - Shuttles for making fabrics from tagal threads : de en
  • FR596671A - Method and apparatus for spraying powdery materials used alone or with agglutinants : en fr
  • FR596698A - Mechanical broom, vacuum cleaner, for carpet : en fr
  • GB241773A - Method of producing smooth plaster casts and the like by means of sand moulds : en
  • US1559505A - Ornamental fabric edging : en
  • US1558608A - Filter : en
  • US1558969A - Yardage stop motion for warpers : en
  • US1558493A - Air-heating apparatus : en
  • US1559347A - Segregating nest : en
  • AU2037124A - Improvements in or relating to talking machines and the like : en
  • USD68577S - Design for a game board or similar article : en
  • CA255034A - Hydraulic brake : en fr
  • AU1915624A - Method of and machine for pitting 1 drupaceous fruits : en
  • CA254961A - Double acting door hinge : en fr
  • US1559415A - Method of welding : en
  • USD68604S - Samuel stephens : en
  • US1558692A - Combination desk and chair : en
  • US1558524A - Sealing device : en
  • US1558530A - Device for increasing small pressure differences : en
  • AT101355B - Sickle knife for meat cutting machines. : de en
  • US1558528A - Overhead electrical conductor system : en
  • AT101339B - Artificial sausage skin. : de en
  • PL2935B1 - Fibrous pad, sewn into the pants to prevent the knees from being pushed up in them. : en pl
  • US1558886A - Automatic reverser for door engines : en
  • AU2404725A - Improvements in rotary engines : en
  • CA255029A - Wire fabric loom mechanism : en fr
  • ES94568A3 - Execution of drill holes whose axis is not rectilinear in the movement of the operation. : en es
  • US1558594A - Testing machine : en
  • US1558803A - Combination lock : en
  • US1559048A - Boiler furnace : en
  • ES94529A1 - A plug for power looms. : en es
  • PL2805B1 - Regulating device for variable speed internal combustion engines, especially for fuel injected automotive engines. : en pl
  • US1558470A - Fish lure : en
  • US1558796A - Apparatus for and method of renewing oil wells : en
  • US1559145A - Cinematography : en
  • US1558687A - Burglar alarm : en
  • US1559529A - Vehicle body : en
  • US1558892A - Animal carrier : en
  • US1559158A - Sound-emitting device : en
  • US1558769A - Gear : en
  • AT101324B - Process for the production of fluff caps and similar ammunition, primers for small arms, guns and projectiles, detonators and the like. like : de en
  • DK35195C - Transfer device for Telephone lines. : da en
  • PL2848B1 - A method and a machine for the production of a fabric composed of mutually interpenetrating knitted and woven fabrics. : en pl
  • US1558494A - Display box : en
  • US1558630A - Hydraulic seal for rotary engines : en
  • US1558908A - Automobile wheel rim : en
  • US1559506A - Roof covering : en
  • US1558495A - Process of making roofing felt or like material : en
  • CA254953A - Method of and apparatus for assembling the leads of audion electrodes : en fr
  • US1558597A - Oil can : en
  • PL2945B1 - Method of obtaining potassium ferrocyanide from potassium chloride and sodium ferrocyanide. : en pl
  • US1559046A - Bundle carrier : en
  • GB241816A - Improvements in windows : en
  • AT101310B - Electric arc furnace. : de en
  • AU2571425A - Improvements in or relating to telephone systems : en
  • DE420621C - Method for moving bulk goods, in particular the spoil in lignite opencast mines : de en
  • PL2950B1 - A method and apparatus for recovering vapors mixed with air from large liquid reservoirs : en pl
  • US1559055A - Comb : en
  • US1559443A - Mold : en
  • US1558613A - Cutting and grinding apparatus : en
  • US1559033A - Chuck : en
  • US1559340A - Irritant product from the rhus plant and process of obtaining the same : en
  • US1559428A - Pin-tag-fastening tool : en
  • US1558907A - Bern abb mills : en
  • GB241666A - Improvements in the process of removing hair from hides or skins : en
  • GB241770A - An improved machine for filling and capping bottles : en
  • CA254901A - High-pressure steam boiler for locomotives : en fr
  • AT101329B - Process for the production of waterproof artificial stones. : de en
  • US1559103A - Frequency changer : en
  • US1559156A - Orifice-type pressure-difference-creating device for flow meters : en
  • DE420676C - Device for displaying and measuring gas mixtures with measuring branches arranged side by side in a Wheatstone bridge arrangement : de en
  • DE420768C - Distributor for fuel dust delivery lines : de en
  • CA254903A - Ground working member : en fr
  • CA255039A - Process of utilizing waste liquors : en fr
  • US1559453A - Welding table : en
  • US1558937A - Dynamo-electric machine : en
  • US1559371A - Automatic telephone system : en
  • USD68574S - Design for a radiant for gas heaters : en
  • PL2936B1 - Belt to keep the folds on the pants. : en pl
  • US1559513A - Bat-forming machine : en
  • CA255003A - Boring machine : en fr
  • AT101309B - Seal mark and process for their manufacture. : de en
  • AT101380B - Cable car with stationary carrying and revolving pull rope. : de en
  • US1559429A - Sugar-cane-cutting machine : en
  • PL2914B1 - : en pl
  • US1559004A - Dredge bucket : en
  • US1559413A - Driving mechanism for spinning and like spindles : en
  • US1558962A - Fire-box door and deflector plate : en
  • AT101340B - Method of making a mold for continuously casting chains. : de en
  • AT101378B - Split rim for motor vehicle wheels and. like : de en
  • CA254990A - Radiator : en fr
  • AT101313B - Process for fine venting of electric light bulbs and similar vacuum apparatus. : de en
  • AT101360B - Mower with device for depositing the cuttings in batches. : de en
  • CA254934A - Tack driving device : en fr
  • CA254947A - Clock controlled circuit closer : en fr
  • PL2855B1 - The method of making a paper cup. : en pl
  • PL2931B1 - Device for electrical discharges. : en pl
  • PL2978B1 - Method of tanning animal skins. : en pl
  • US1559335A - Method of filling the interstices between the units of alpha pavement or floor : en
  • AT101356B - Rake. : de en
  • CA254884A - Septic tank : en fr
  • PL2853B1 - The way of carbonization of animal fibers and the way of increasing the ability to absorb moisture in animal fibers. : en pl
  • US1559391A - Automobile lifting device : en
  • DE419887C - Bottle pouring spout with air channel and ball seal : de en
  • DE420613C - Ballet shoe : de en
  • US1558795A - Shingle roofing : en
  • US1559201A - Lock nut : en
  • AT101352B - Pocket lighter. : de en
  • CA254905A - Fuse for vacuum bulbs : en fr
  • GB241641A - Improvements relating to steam boiler economizers or feedwater heaters and the like : en
  • US1559187A - Scaffolding construction : en
  • PL2937B1 - A method of manufacturing wire windings, consisting of several helical coils of a wire arranged coaxially in one another. : en pl
  • US1559058A - Stenciling machine : en
  • US1559125A - Governor : en
  • AT101450B - Process for liquefying and saccharifying starch. : de en
  • FR596517A - Device for keeping mill cylinders clean : en fr
  • PL2846B1 - The way of mercerizing and making tkatip. : en pl
  • US1558529A - Gas-mixture regulator : en
  • US1558652A - Pipe cleaner : en
  • US1558791A - Governor : en
  • US1558891A - Electric heating unit : en
  • US1558745A - Pumping apparatus : en
  • US1559485A - Typewriter-line guide : en
  • US1558456A - Stitch puller : en
  • US1558871A - Method of conveying heat energy : en
  • US1559462A - Hydraulic brake : en
  • AT101422B - Process for regulating the temperature of superheated steam. : de en
  • PL2841B1 - A stove for space heating. : en pl
  • PL2889B1 - Manufacturing method of twisted screw-shaped angular iron or steel rods. : en pl
  • US1558512A - Lubricator : en
  • US1559105A - Vacuum cleaner : en
  • US1559406A - Surface-rolling device : en
  • USD68587S - George h : en
  • AU2009124A - Improvements in and connected with gates : en
  • US1558834A - Telephone system : en
  • US1559423A - Lock : en
  • US1559501A - Beet harvester : en
  • GB241791A - Apparatus for use in securing honeycomb foundation to frames for beehives : en
  • GB241992A - Improvements in variable electric condensers : en
  • CA254886A - Excess heat protector for electric machines : en fr
  • ES94513A1 - An artillery material particularly applicable for firing against aircraft. : en es
  • GB241599A - Improvements in and relating to pathfinders, or route or position indicators for street or road maps, exhibition plans, railway maps, and the like : en
  • US1558463A - Can opener : en
  • USD68567S - Design fqr wall paper : en
  • US1559008A - Drawbar : en
  • US1558636A - Hoisting apparatus : en
  • US1558881A - Loud-speaking telephone : en
  • US1559535A - Endless-traveling water screen : en
  • PL2975B1 - Motor plug. : en pl
  • PL2906B1 - Table scale. : en pl
  • US1558563A - Fabric for wearing apparel : en
  • CA254995A - Machine for making offset press plates : en fr
  • PL2917B1 - A way to improve the quality of butter. : en pl
  • US1559241A - Collapsible box : en
  • PL2826B1 - Method and device for cooling down coke while producing water gas and steam. : en pl
  • FR596532A - Elastic bandage : en fr
  • PL2965B1 - Transmit and receive filtering antenna for telegraph and wireless telephony. : en pl
  • US1558931A - Means for supporting auxiliary hair : en
  • ES94561A1 - Procedure for the dissection of reducible compounds. : en es
  • ES94311A1 - A procedure for the construction of the external boxes of pianos. : en es
  • FR596690A - Car racing and sports car : en fr
  • GB241757A - Improvements in or connected with toasting apparatus : en
  • AT101439B - Bell arrangement for speaking machines. : de en
  • DE420598C - Revolving counter with a drive tip to be inserted into a core of the shaft : de en
  • PL2966B1 - Electric stove. : en pl
  • US1558983A - Lumber piler : en
  • US1559459A - Chart holder and finder : en
  • GB241745A - Improvements in corrugated paper board packing cases : en
  • GB241750A - Improvements relating to illuminated sign letters and the like : en
  • CA254881A - Ventilator for water closets : en fr
  • US1558606A - Player piano : en
  • US1559166A - Variable transformer : en
  • US1558479A - Antislipping device for ladders : en
  • CA254911A - Means for facilitating physical and chemical reactions : en fr
  • US1558558A - Bier construction : en
  • US1559217A - Heating stove : en
  • US1559244A - Telephone-exchange system : en
  • AU2049024A - Paper fastener and binder : en
  • DE420779C - Forage cutting machine : de en
  • DE420581C - Process for the production of materials which are able to emit electrons to a large extent when heated : de en
  • DE420713C - With control of secondary air working regulator for the movement of air and gas in ducts, chimneys, etc. : de en
  • AU2502325A - Reverse drive for power units to railway vehicles andthe like : en
  • GB241962A - Improvements in creels for use with warping and beaming machines and the like or for use with looms for weaving or other machines : en
  • AT101350B - Impact mill for coal, ore, etc. : de en
  • CA255022A - Knitting mechanism : en fr
  • US1559003A - Self-cushioning metal tie : en
  • US1558653A - Wardrobe bag : en
  • US1559270A - Bather's purse : en
  • PL2967B1 - Stove for simultaneous room heating and cooking or baking. : en pl
  • US1558700A - Machine for handling milk cans : en
  • CA254985A - Brake for hoisting drums : en fr
  • US1558749A - Adjustable pump piston : en
  • DE420611C - Connection device for air pumps : de en
  • FR596533A - Multiplication device adapted to the scooter : en fr
  • CA254926A - Adjustable thrust bearing : en fr
  • AT101386B - Wall panel cladding. : de en
  • GB237266A - : en
  • PL2802B1 - A method of producing tungsten or molybdenum carbons in any quantity. : en pl
  • USD68570S - Design for finger ring : en
  • GB241682A - A method of removing phenol and/or its homologues from liquids such as waste waters or the like : en
  • ES94567A1 - Drilling apparatus for dentists. : en es
  • GB232589A - Improvements in or relating to apparatus for concentrating and cooling aqueous liquids, and producing therefrom crystals of ice or other substances : en
  • GB241707A - Improvements in or relating to clamps : en
  • US1559220A - Pulverizing system : en
  • US1559291A - Belt : en
  • US1559337A - Fireless cooker and heater : en
  • AT101336B - Device for separating liquid, organic mixtures. : de en
  • AT101368B - Signaling device for vehicles. : de en
  • GB223550A - Improvements in or relating to steam-generating plant : en
  • US1558465A - Lawn mower : en
  • US1558922A - reilly : en
  • US1559096A - Sanitary can and seal : en
  • US1559402A - Automobile steering connection and method of making the same : en
  • FR596786A - Attachment device for cable brakes used on motor trucks : en fr
  • GB219984A - Improvements in or relating to electric distribution systems : en
  • FR596681A - Mobile lighthouse : en fr
  • FR596682A - Improvements to so-called toys : en fr
  • GB241782A - Improvements in vaporizers for use on internal combustion engines : en
  • PL2877B1 - Double earphone. : en pl
  • US1558967A - Fuel : en
  • DK35186C - Electromagnetic Compass. : da en
  • GB241825A - Improvements in wheel rims for motor vehicles : en
  • DE420719C - Wall made of shaped stones stressed on a bend perpendicular to its surface : de en
  • DE420760C - Goods wagons, containers or the like with self-unloading facility : de en
  • US1558628A - Safety lock for knife switches : en
  • US1558784A - Electrolytic timer : en
  • US1559531A - Device for clamping shades to rollers : en
  • US1558902A - Well fishing tool : en
  • US1559152A - Safety thread control : en
  • US1559263A - Boring machine : en
  • US1559321A - Railway gate : en
  • US1558602A - Drinking cup : en
  • US1558953A - Typewriting machine : en
  • US1559174A - Condenser for locomotives : en
  • FR596529A - Improvements to electric batteries : en fr
  • FR596695A - Method and apparatus for forming sheet glass : en fr
  • FR596514A - Shock absorber : en fr
  • FR596589A - Electrical outlet device under insulating sleeve : en fr
  • FR596708A - Automatic letter envelope sealing machine quickly : en fr
  • GB241728A - Improvements in and relating to chicken brooders or hovers : en
  • CA254925A - Clothes washing machine : en fr
  • CA254928A - Safety device for explosive cartridges : en fr
  • SU698A1 - Steam Superheater : en ru
  • ES94491A1 - An electrical push button switch. : en es
  • CA254971A - Metal reinforcement for concrete : en fr
  • AU2012024A - Improvements inthe construction of knives of chaffcutters : en
  • US1559367A - Cementing machine : en
  • DE420529C - Butyrometer : de en
  • ES94400A1 - Improvements in the refrigerators. : en es
  • GB241969A - Improvements in and relating to fire and temperature alarms : en
  • DE420633C - Gas heating burner with funnel-shaped insert : de en
  • ES94458A1 - Improvements in the manufacture of emulsified dyes to obtain colored lacquers. : en es
  • FR596530A - Animated device comprising two centrifugal masses as exhaust components : en fr
  • GB236237A - : en
  • ES94335A1 - A procedure to deliver in pieces to measure, folded and arranged for its application longitudinal strip of cotton fabric for the lining of all kinds of knitted garments. : en es
  • DK35184C - Apparatus for Measuring Blood Pressure. : da en
  • ES94397A2 - Improvements in devices for the manufacture of soft drinks. : en es
  • ES94603A1 - An industrial procedure for the concentration of apple and grape juices without prior sterilization or during treatment. : en es
  • DE420730C - Device for setting the stroke of the feed pump of lubricating pumps : de en
  • FR596654A - Perpetual calendar with interchangeable months, days and numbers : en fr
  • GB241625A - Improvements in spring wheels : en
  • US1558484A - Container for valves and the like : en
  • US1558876A - Braking system for electric earth-boring machines : en
  • GB241598A - Improvements in sorting or distributing installations and apparatus therefor : en
  • DE420393C - Process for the preparation of phenols : de en
  • FR596554A - Improvements to scooters : en fr
  • FR596776A - Automatic chain unwinder for looms : en fr
  • PL2908B1 - Slitting machine. : en pl
  • ES94409A1 - A coupling device with automatic transmission for motor car starter dynamo. : en es
  • FR596551A - Blade mounting system in variable pitch propellers : en fr
  • DE420825C - Objective consisting of a concave-convex diverging lens facing the object and a concave-convex converging lens following at a distance : de en
  • DK35187C - Procedure for Preventing the Formation of Boilers in Steam Boilers, Evaporators, Preheaters and the Like. : da en
  • FR596759A - Process for the manufacture of revolving bodies of glass or similar materials : en fr
  • FR596627A - Improvements to the method of combustion of pulverized fuel : en fr
  • FR596667A - telephone headphones, loudspeakers, phonographs and similar apparatus : en fr
  • GB241838A - Improved process for the vulcanization of rubber and similar vulcanizable materials, and products prepared thereby : en
  • GB237547A - Improvements in electrical apparatus for the elimination of aperiodic disturbances : en
  • DE420743C - Device with glue roller for applying glue to the cover sheets : de en
  • DE420685C - Controllable heating of liquid oxygen : de en
  • DE420472C - Rake : de en
  • FR596718A - Magnifying glass protective device for electric lamps : en fr
  • DE420583C - Spray surface burners for liquid fuels : de en
  • DK35181C - Electric Discharge Pipe. : da en
  • USD68579S - Moss hymak levy : en
  • US1558559A - Production of oxygenated organic compounds : en
  • AT101397B - Railway signal system with flashing light. : de en
  • DE412731C - Pressurized water ship driver : de en
  • GB235186A - Improvements in or relating to adjustable wrenches : en
  • PL2907B1 - Hand-held device for turning bearing journals. : en pl
  • PL2942B1 - Device for mixing and separating liquids. : en pl
  • US1559455A - Truck frame : en
  • GB241964A - Improvements in or relating to electrically operated indicating apparatus for vehicles : en
  • US1558861A - Belt squaring and punching machine : en
  • US1559493A - Grid-leak resistance : en
  • AT101443B - Glass melting furnace. : de en
  • CA254935A - Chimney block : en fr
  • AT101435B - Frames for stretching stockings for the purpose of embroidery on the gate embroidery machine. : de en
  • US1558475A - Water-waste preventer : en
  • US1559032A - Container and device for opening same : en
  • US1559157A - Electric switch : en
  • USD68585S - Design for a dial for radio receiving apparatus : en
  • AT101341B - Oven for drying molds. : de en
  • AT101436B - Shock contact. : de en
  • AU2358825A - An improved double compensating wind screen holder : en
  • CA254897A - Turbine : en fr
  • AT101317B - Method and device for melting metals in a shaft furnace. : de en
  • AU2084424A - Improvements in conveyors : en
  • US1558741A - System of dehydbation : en
  • CA254899A - Poultry feeder : en fr
  • US1559086A - Athletic shoe : en
  • DE420859C - Typewriter with a foldable paper roll frame : de en
  • FR596557A - scaffold for construction work : en fr
  • GB219983A - A process for separating hafnium and zirconium : en
  • US1558508A - Hook : en
  • PL2863B1 - l for cooking linen, brewing fodder, etc. : en pl
  • US1558482A - Motor-vehicle fuel-supply device : en
  • US1558581A - Skid : en
  • US1558924A - Fruit-gathering apparatus : en
  • US1559218A - Process of continuous rectification of spirits, petroleums, and benzols : en
  • US1559517A - Manufacture of nitrogenic and phosphatic combinations : en
  • US1558718A - Cotton-picker mechanism : en
  • US1558728A - Car-window screen : en
  • US1559072A - Vulcanizer : en
  • US1559117A - Football : en
  • CA254955A - Journal box bearing : en fr
  • GB238526A - Improvements in turbine locomotives with an ahead and a back turbine : en
  • DE420735C - Device for pouring fluids under pressure : de en
  • US1558724A - Holding means for doors and the like : en
  • US1559073A - Progressive change-speed gear : en
  • AT101412B - Sack closure and locking pliers for this purpose, consisting of a chain with a hooking device. : de en
  • DE420463C - Electric heater for internal heating of liquids : de en
  • DE420625C - safety lock : de en
  • FR596746A - Photo film winding and cutting machine : en fr
  • US1558832A - Trolley pole : en
  • US1559509A - Smelting furnace and the method of smelting ores therein : en
  • CA254918A - Jacketed can : en fr
  • CA254912A - Method of recording and reproducing sounds : en fr
  • AT101316B - Process for the production of cyanides from cyanamide salts. : de en
  • CA254994A - Renewable electric fuse : en fr
  • ES94519A1 - An oven that uses the hot gases that pass through the chimney of a burner cover that serves to heat food. : en es
  • ES94545A1 - A new industrial procedure consisting of the manufacture of an olive washing machine. : en es
  • ES94566A1 - A folding chair. : en es
  • GB241982A - Beer engine cleaning appliance : en
  • US1559289A - Coating compound, mold, and method of preparing molds and surfaces involved in molding operations : en
  • US1559514A - Sound box and tone arm : en
  • US1559492A - Ornamental tubular form : en
  • US1558593A - Sprayer : en
  • US1558941A - Keyless lock : en
  • US1558947A - Calculating machine : en
  • CA255016A - Amplifier coil and connection : en fr
  • US1558761A - Draft-preventing mat : en
  • US1559491A - Decorative candle and mounting therefor : en
  • US1558879A - Linear measure or scale : en
  • PL2896B1 - Method for the production of titanic acid. : en pl
  • US1558996A - Photographic apparatus : en
  • US1559234A - Smoker's stand : en
  • PL2924B1 - Tray for surfacing of Sprengel explosives. : en pl
  • PL2960B1 - Gas furnace. : en pl
  • ES94604A3 - Electro-pneumatic actuator for car doors. : en es
  • GB239829A - Improvements in shock absorbers for the handle-bars of bicycles : en
  • FR596631A - Improvements made to oscillating discs with eccentric bearings mounted obliquely on a shaft to control either the shaft or the disc : en fr
  • GB241718A - Improvements in steam valves : en
  • GB241849A - Improvements in and relating to diving figure toys : en
  • ES94395A1 - A new class of refined manufacturing reinforced felt. : en es
  • ES94553A1 - Discharge tube that carries more than three electrodes. : en es
  • FR596613A - Viewing device, animated or not, along the roads traveled by vehicles, intended in particular for advertising : en fr
  • US1558753A - Window arrangement for sleeping cars : en
  • US1559457A - Coil ignition apparatus for internal combustion engines : en
  • DE420711C - Installation circuit breaker : de en
  • GB225836A - Improvements in or relating to high tension thermionic valves : en
  • ES94423A1 - Improvements in the molds used in the machines for casting typesetting lines. : en es
  • DE420586C - Step grate firing : de en
  • DE420595C - Measuring device with tapered mandrel for tapered bores : de en
  • FR596592A - Automatic mechanism for circuit breaker control : en fr
  • FR596758A - Pulse transmitter and sending device : en fr
  • FR596794A - Reversing ovens : en fr
  • GB234129A - Improvements relating to control devices for motor driven refrigerating machines : en
  • DE420740C - Process for the production of roughened surfaces by means of a spraying process : de en
  • ES94387A1 - Backup safety for gas and similar pipes. : en es
  • USD68599S - Design for a gas heater or similar article : en
  • US1558928A - Fishline bobber : en
  • GB241746A - Improvements in or relating to pottery lathes : en
  • ES94537A3 - A procedure for obtaining imitations of fur with hair. : en es
  • FR596547A - Skirt clip for cyclists : en fr
  • DE420673C - Process for producing foam for fire extinguishing purposes : de en
  • ES94291A1 - Cellulose acetate manufacturing method. : en es
  • CA254896A - Spring seat, easy chair, lounge and settee : en fr
  • DK35185C - Jack for Automobiles. : da en
  • GB222450A - Improvements in mechanical pencils : en
  • GB237267A - Temporary or quickly made fluid tight joint for fluid conduits : en
  • FR596710A - Vases with thermal insulation walls : en fr
  • GB241684A - Improvements in or relating to electrical apparatus for the measurement of the leveland flow of liquids : en
  • US1558812A - Automatic telephone system : en
  • ES94516A1 - Improvements in cement blocks for buildings. : en es
  • AT101345B - Injection valve. : de en
  • CA254900A - Brush : en fr
  • CA254949A - Dust guard for the journal boxes of railway cars : en fr
  • AT101394B - Multipole plug-in coupling. : de en
  • CA254939A - Electrically heated pad : en fr
  • GB241714A - Improvements in or relating to motor cycle saddles : en
  • GB241778A - An improved door hinge and support : en
  • AU2361125A - Improvements in cleansing means for milking machine teat cups : en
  • AT101333B - Process for processing tars. : de en
  • CA254974A - Clutch : en fr
  • DE420705C - Closure flap for speaking horns of telephones : de en
  • US1558864A - Emergency wheel : en
  • US1559238A - Collapsible box : en
  • FR596611A - Felling hammer with linkage controlled by the back pressure exerted on the tool : en fr
  • GB241727A - Improvements in and relating to water heaters or geysers : en
  • ES94442A1 - A new device for sanding, molding and sawing wood. : en es
  • FR596739A - Process for embossing and re-embossing any fabrics, papers and films : en fr
  • GB222884A - Improvements in and relating to electric cooking utensils and other like apparatus, and an improved element therefor : en
  • GB241724A - Composition for building walls, floors and structures : en
  • PL2884B1 - Multi-stage piston compressor. : en pl
  • PL2977B1 - Electric unit movable on rails. : en pl
  • AT101354B - Dough dividing machine. : de en
  • AT101375B - Woodhouse. : de en
  • CA255010A - Wet gas meter : en fr
  • US1559252A - Football helmet : en
  • US1558783A - Process of repairing concrete : en
  • US1558722A - Controlling and braking device for ships' gyroscopes : en
  • US1558743A - Elapsed-time calculator and printer : en
  • US1559091A - Airplane : en
  • ES94605A3 - Compressed air impeller for sliding doors. : en es
  • AT101448B - Projection apparatus. : de en
  • CA255030A - Washing machine : en fr
  • US1558798A - Pump housing and operating mechanism : en
  • US1559256A - Waiting booth for stores : en
  • US1559318A - Fuel saver : en
  • US1559019A - Rotatable sprinkler head : en
  • US1559294A - Consin : en
  • CA254946A - Electroplating apparatus : en fr
  • FR596600A - Heating system for incubators by calorifier with constant hot air flow and regulation by variable bypass of the gases given off by the lamp : en fr
  • US1558893A - Electric rack-locomotive drive mechanism : en
  • USD68588S - Design for a faceplate for auto signal : en
  • US1558817A - Piano action : en
  • AT101411B - Tower crane. : de en
  • AU2380625A - Improvements in carpet sweepers : en
  • US1558631A - Medium for bleaching, cracking, and desulphurizing petroleum and other hydrocarbon compounds and process of preparing same : en
  • US1559024A - Collapsible crate : en
  • AT101417B - Film shipping box. : de en
  • CA255036A - Vulcanization of rubber : en fr
  • ES94501A1 - Improvements in the trusses. : en es
  • GB237621A - Valve gear for multi-cylinder marine engines : en
  • AT101421B - System for material movement, in particular for delivery and removal, as well as for loading and storage space operation. : de en
  • CA254950A - Clothes drying rack : en fr
  • CA254964A - Mail box : en fr
  • US1559040A - Continuous process for the manufacture of roofing elements : en
  • US1558592A - Expansion joint : en
  • ES94441A1 - A drive for the slide of stocking machines and the like. : en es
  • GB219971A - Process of producing soluble carbonates or hydroxides from insoluble carbonates, oxides or hydroxides : en
  • GB242331A - Improvements relating to means for aligning or testing the alignment of the wheels of vehicles : en
  • US1558740A - Pool-cue tip : en
  • US1559475A - Carding engine : en
  • DE420573C - Automatic centrifugal switch for alternators working in parallel with a collector battery : de en
  • GB241681A - Improvements in machines for guiding and operating metal cutting blowpipes and the like : en
  • GB241709A - Improvements relating to guides for yarn winding frames : en
  • US1558660A - Combined pressure gauge and valve cap : en
  • US1559027A - Car for hot metal : en
  • US1559169A - Eggshell crusher and pulverizer : en
  • USD68571S - Design eor a bottle : en
  • US1558725A - Window staging : en
  • US1558585A - Method and stereoscopic device for producing objects : en
  • CA254917A - Convertible level and transit : en fr
  • AT101434B - Inhaler. : de en
  • US1558604A - Coil mounting : en
  • US1558910A - Electric battery : en
  • CA254888A - Gramophone needle box : en fr
  • US1558664A - Shank for turn shoes : en
  • US1558866A - Decorative fabric : en
  • AU2315925A - Improvements in spigot cocks : en
  • DE420697C - Device for removing cracks in the drying filter cake in moving vacuum filters with the help of pressable mouldboards : de en
  • FR596596A - Evaporator burner for liquid fuels : en fr
  • US1558513A - Device for ruling graduated scales : en
  • CA255000A - Electric arc lamp : en fr
  • US1559463A - Sparking plug : en
  • US1559221A - Flower rack : en
  • US1558814A - Parachute toy : en
  • GB241766A - Improvements in folding boxes : en
  • PL2804B1 - Method of starting internal combustion engines. : en pl
  • US1558603A - Collapsible core : en
  • US1559350A - Automatic safety gate : en
  • PL2979B1 - A method and a device for the production of glass plates or cylinders. : en pl
  • US1558683A - Incinerator : en
  • US1558716A - Cotton picker : en
  • AU2557225A - Improvements in foundations for buildings : en
  • AU2272525A - An improved easing 1 for enclosing insulating material around hotwater circulating tanks : en
  • DE420584C - Safety shut-off device for oil firing : de en
  • DE420534C - Hanger bracket made of pressed sheet metal : de en
  • DE420557C - Automatic selector switch for telephone systems : de en
  • ES94532A1 - Improvements introduced, particularly as regards their manufacture, in articles that work by means of a grinding machine, especially in camshafts for internal combustion engines. : en es
  • ES94549A3 - Retention device on the balance arm, with pressure mechanism. : en es
  • US1559519A - Toothbrush : en
  • FR596536A - Rotary sprayer for liquids : en fr
  • FR596688A - Improvements to box wrapping machines : en fr
  • DE420771C - Process for the manufacture of gloves from warp knitting : de en
  • DE420843C - Illuminated sign equipped with several discharge tubes for high voltage electricity : de en
  • ES94498A1 - A coupling device for motor vehicle starter dynamo. : en es
  • US1558476A - Combination hook for live bait : en
  • US1559404A - High-tension electrical condenser : en
  • AT101445B - Hat stump brushing machine. : de en
  • FR596729A - : fr
  • GB230466A - Improvements in the method of, and apparatus for, scraping or peeling the inner surfaces of hollow bodies, for example barrels : en
  • ES94352A1 - Classification procedure and corresponding devices. : en es
  • GB241645A - Improvements in the manufacture of flour or meal : en
  • USD68595S - Design for a casing eor induction coil : en
  • FR596653A - : fr
  • FR596586A - Reservoir brush refinements : en fr
  • GB241762A - Improvements in or relating to wood-working machines : en
  • DE417008C - Rigid hot-water bottle that can be filled with a meltable mass that can be crystallized : de en
  • DE420337C - Process for annealing mechanically pretreated metals : de en
  • US1558575A - Stencil card for use with addressing machines : en
  • US1559153A - Vacuum cleaner : en
  • ES94422A1 - A box spring mattress for beds. : en es
  • GB231512A - The manufacture of a new compound from diethylbarbituric acid and 4-dimethylamino-2.3-dimethyl-1-phenyl-5-pyrazolone : en
  • FR596614A - Track changing device with articulation piece, particularly intended for main railway lines : en fr
  • FR596777A - Fixed or mobile continuous distillation apparatus : en fr
  • GB222493A - Improvements in four stroke internal combustion engines : en
  • GB233337A - Improvements in centrifugal apparatus for the treatment of sugar liquors and the like : en
  • US1558605A - Auxiliary-air-supply device : en
  • GB219664A - : en
  • GB241656A - Improvements relating to wireless receiving apparatus, and the like : en
  • US1559094A - Process and machine for fire-polishing glass : en
  • US1559292A - Method of manufacturing sulphuric acid : en
  • US1559441A - Washing brush : en
  • US1558564A - Electrical testing system : en
  • US1559144A - Adjusting means for railway brakes : en
  • GB241667A - Improvements relating to projectiles : en
  • GB241672A - Improvements in darning machines : en
  • FR596509A - Device for removing pulp from stone fruits : en fr
  • DE416770C - Arrangement for generating high-voltage direct current from alternating current or pulsating direct current or vice versa : de en
  • DE420592C - Device for regulating the generation of steam in boilers : de en
  • PL2837B1 - Method of impregnating cigarette tube mouthpieces. : en pl
  • US1558980A - Door latch : en
  • DE420884C - Jaet machine : de en
  • SU699A1 - A device for stacking a match or the like cartons r dami : en ru
  • FR596713A - Crepe fabric : en fr
  • ES94377A1 - A new system of envelopes or cases for sugars in squares, platelets or other forms, for the service of inns, cafes, bars, restaurants and for private consumption. : en es
  • GB241663A - Improvements in sliver guides for drawing frames : en
  • DE419570C - Process for the distillation of washing oil : de en
  • ES94574A1 - A box system or wrapper for raisins and almonds combined both fruits. : en es
  • DE420764C - Holder for small telephones, hearing tubes or the like. : de en
  • ES92015A1 - A method of automatic emission of the agreed signal of the ships in perdition and device for the execution of this method. : en es
  • DE420609C - Device for straightening the ends of bent pipe sections (pipe bends) : de en
  • DE420827C - Fertilizer spreader u. like : de en
  • ES94346A1 - A lighter for pulverized charcoal. : en es
  • FR596712A - Oscillating device for automobile headlights : en fr
  • DE420453C - Locking arrangement of three contactors : de en
  • US1559182A - Dynamo-electric machine : en
  • US1559240A - Collapsible box : en
  • US1558714A - Method of surfacing : en
  • US1559264A - Headpiece for sails : en
  • ES94362A1 - Industrial product to start the combustion of solid fuels based on wood pulp impregnated with flammable substance. : en es
  • CA255004A - Process of emulsifying milk fat : en fr
  • AT101320B - Process for the production of a propellant for explosion engines. : de en
  • AT101372B - Sloping vault. : de en
  • AT101376B - Device for achieving a drive connection between two rotating parts. : de en
  • AT101442B - Signal device for gas burners. : de en
  • PL2996B1 - The method of making photographic and tricolor plates. : en pl
  • US1558742A - Combination machine vise : en
  • US1559480A - Safety catch : en
  • US1558856A - Steering device : en
  • US1559172A - Shuttle and picker check for looms : en
  • US1559471A - Lead electrode for accumulators : en
  • CA255023A - Manufacture of manure from cyanamides : en fr
  • DE420494C - Machine for the production of utility objects bent from wire, iron straps or the like : de en
  • DE420680C - Stacking device on machines for making biscuits : de en
  • ES94274A1 - Filler material for wave conductors. : en es
  • FR596644A - Universal device for connecting pipes : en fr
  • GB241710A - Improvements in and relating to machines for securing or clipping together the end coils of spiral springs and the like : en
  • FR596609A - Method and apparatus for the treatment of vegetable fibers and the like : en fr
  • GB241711A - Improvements in typographical line composing and casting machines : en
  • GB241799A - Fuel supply systems for internal combustion engines : en
  • DE420636C - Turbine mixer : de en
  • PL2910B1 - Adjusting the log guides in spring hammers. : en pl
  • DE420608C - Exhaust arrangement for multi-cylinder internal combustion engines : de en
  • GB230870A - Improvements in and relating to safety devices for guns : en
  • US1559227A - Lamp-socket fixture : en
  • DE419721C - Conveyor car coupling : de en
  • GB241811A - Lamp shade fitting : en
  • US1559507A - Preserving ground-line section of poles : en
  • ES94437A1 - Device for casting and treating molten metals. : en es
  • FR596655A - : fr
  • GB227867A - Improvements in rotary engines : en
  • GB241596A - Improvements in tiled roofs : en
  • GB241815A - Improvements in matrix-distributing apparatus for typographical machines : en
  • DE420880C - Agricultural loop or plane : de en
  • ES94324A2 - A hand pump. : en es
  • US1559508A - Smelting furnace and the method of smelting ores therein : en
  • PL2974B1 - A device for lifting the cutting mechanism of lawn mowers to a vertical position. : en pl
  • US1558678A - Paper-hanger's trimming gauge : en
  • CA254923A - Muffler for internal combustion engines : en fr
  • DE420347C - Magnetic blow-out device for electric sparks : de en
  • DE420829C - Ball-moving bearing : de en
  • FR596594A - Further training in coal washing facilities : en fr
  • PL2832B1 - Cinematograph. : en pl
  • US1558954A - Casement window : en
  • US1559000A - Apparatus for handling loose material : en
  • DE419251C - Advertising device for demonstrating forward and backward sewing machines equipped with reversing levers : de en
  • GB241820A - Improvements in brake control mechanism : en
  • DK35196C - Load Coil for Submarine Cables. : da en
  • ES91250A1 - Device for washing vegetables and legumes. : en es
  • SU700A1 - Dough metering machine : en ru
  • US1559222A - Charging valve : en
  • US1559460A - Electron tube : en
  • FR596518A - Device for regulating the flow of a liquid : en fr
  • FR596749A - Device for fixing stencils in so-called duplicating devices, and stencil suitable for this device : en fr
  • GB234812A - Improvements in and relating to the control of dynamo electric machines : en
  • USD68601S - Design fob a handkerchief case : en
  • US1558545A - Collapsible chicken coop or hog house : en
  • US1558551A - Brush : en
  • US1558634A - Method of packaging ice cream : en
  • US1558637A - Lock for steering wheels : en
  • US1559478A - Process of making alpha calcium preparation : en
  • AT101447B - Multi-conductor cable. : de en
  • AT100969B - Process for the production of rear axle housings for motor vehicles. : de en
  • GB241631A - Installation for transmitting fluid or fluid pressure : en
  • US1558614A - Hoisting apparatus : en
  • US1558648A - Window construction : en
  • US1558936A - Electrical control for paper machines : en
  • US1558586A - Sprayer : en
  • US1559346A - Dishwashing machine : en
  • US1559521A - Portable forge : en
  • US1558569A - Headlight mounting and construction : en
  • US1558873A - Internal-combustion engine : en
  • US1559084A - Tool : en
  • CA254997A - Belt squaring and punching machine : en fr
  • CA254984A - Drying and ventilating apparatus : en fr
  • CA6937S - Tube and cleaner : en
  • US1559162A - Stove for boiling purposes : en
  • US1559490A - Dump body : en
  • DE420430C - Motorcycle frame, consisting of two parts that are sprung against each other : de en
  • US1558510A - Burner : en
  • DE420554C - Point setting device for runways : de en
  • DE420578C - Special exciter converter driven by a synchronous motor for machine drives, especially Ilgner systems : de en
  • ES94598A1 - Power supply mechanism for view projectors. : en es
  • FR596570A - Hygienic pocket : en fr
  • AT101396B - Spring arrangement for power transmission from a hollow shaft to a vehicle drive wheel, in particular for electric vehicles. : de en
  • US1558539A - Pool-ball rack : en
  • US1558721A - Gyroscopic stabilizing system : en
  • US1559171A - Game : en
  • US1559520A - Putting green and similar playing surface : en
  • ES94487A1 - Improvements in or related to duplicating machines. : en es
  • GB241735A - Improvements in or relating to sanding apparatus for molding machines and the like : en
  • GB241842A - Improvements in compensating devices for oil pump counters and the like : en
  • US1558706A - Golf ball : en
  • US1558835A - Drier : en
  • PL2992B3 - Vacuum cleaner for pipe filters with vacuum pads, temporarily retracted into the working position. : en pl
  • US1558596A - Centrifugal reamer for oil wells and the like : en
  • US1558815A - Circular-knitting machine : en
  • US1559332A - Flexible umbrella rib : en
  • US1558854A - Brake-adjusting tool : en
  • DE420623C - Adjustment device for wind tools on spring wind machines : de en
  • DE420627C - Method and device for mixing gases with water flowing in pipelines : de en
  • DE420765C - Snap-action switch with cam disc for tensioning and releasing the spring that directly actuates the switching element : de en
  • ES92756A2 - A new industrial procedure for loose covers for notebooks of any kind. : en es
  • GB239876A - Improvements in and relating to fuses for projectiles and the like : en
  • CA254944A - Apparatus for shearing sheep, clipping horses and cutting fibrous material : en fr
  • US1558496A - Method of uniting alpha rubber heel and leather base : en
  • AT101362B - Garden kit. : de en
  • US1558673A - Means for reproducing sound from graphical records : en
  • US1559414A - Tire carrier : en
  • US1559449A - Reel : en
  • AT101332B - Safety device for explosive cartridges. : de en
  • US1558574A - Centrifugal amalgamator : en
  • US1559239A - Collapsible box : en
  • PL2869B1 - Gripper shuttlecock for weaving looms with firmly seated cotton coils. : en pl
  • US1558971A - Locomotive : en
  • PL2939B1 - A method of making nails, rivets and the like from wire. : en pl
  • US1558641A - Rear-view mirror : en
  • US1558938A - Electrical apparatus : en
  • US1559013A - Container : en
  • US1559527A - Equalizing clutch : en
  • US1559411A - Double spark-ignition system : en
  • USD68575S - Design eor light-transmitting glass : en
  • US1558841A - Transformer windings : en
  • US1559242A - Collapsible box : en
  • US1559253A - Trousers : en
  • CA255027A - Toilet seat attachment : en fr
  • ES94480A1 - Apparatus for cleaning the machinery of all kinds of watches. : en es
  • ES94575A1 - A transportable machine for sawing trees. : en es
  • FR596673A - Machine for beating, stirring, mixing and other similar operations : en fr
  • DE420460C - Frequency converter according to patent 305944, in which upper fields generated by saturation in the secondary winding generate a current of n times the frequency of the excitation current, for supply by single-phase current : de en
  • DE420647C - Tanning agents : de en
  • FR596622A - Self-inflating life belt : en fr
  • FR596657A - Improvements to devices for manufacturing plates and annealing window glass : en fr
  • PL2899B3 - The method of producing the catalyst for the synthesis of ammonia. : en pl
  • US1558538A - Crossing-gate apparatus : en
  • CA255031A - Heating attachment for motor vehicles : en fr
  • US1558963A - Process of bleaching nuts : en
  • US1559245A - Grinding machine : en
  • US1559432A - Feed receptacle for poultry : en
  • US1559047A - Automobile heater : en
  • US1559200A - Pallet-feeding mechanism : en
  • US1559310A - Elastic-hub shock absorber : en
  • DE420700C - Procedure to ensure that the oven is always hot during hut processes : de en
  • AU2041924A - Improvements in folding 1 seats : en
  • CA255011A - Packing for photographic paper, plates and films : en fr
  • ES94508A1 - A mineral sorting apparatus. : en es
  • FR596595A - Device for supplying audions or lamps with several electrodes : en fr
  • DE420701C - Register strip punching machine for the production of register strips for die setting and line casting machines with adjustment of the punching mechanism by rotating elements : de en
  • DE420715C - Electrically driven sand spinner with adjustable spinning wheel : de en
  • AU2420925A - Improvements in pipe coupling means, for making steam andother fluid-tight joints : en
  • AT101388B - Segment contactor for pressurized water tunnels. : de en
  • AT101401B - Roller weir for variable traffic jams. : de en
  • US1559385A - Double voltage system : en
  • AT101363B - Railway wagons with a device for moving the removable and mobile wagon body onto an underframe with a different gauge. : de en
  • PL2854B1 - Machine for making paper cups. : en pl
  • AU2396525A - Method of manufacturing hollow concrete building blocks : en
  • GB231859A - Shooting-glasses for marksmen : en
  • GB241722A - Improvements in means for delivering granular material or liquid in measured volumes : en
  • PL2887B1 - A method of obtaining durable pressed yeast with a particularly vigorous action. : en pl
  • US1558488A - Lasting and thread-fastening machine : en
  • US1559395A - Device for erecting sectional steam or hot-water cast-iron boilers or the like : en
  • US1559435A - Crosshead pin and lubricator therefor : en
  • DE420683C - Process for separating solid and liquid substances by means of centrifugation in uninterrupted operations and centrifugation for carrying out the process : de en
  • FR596771A - Third rail quarter panel holder : en fr
  • US1558781A - Brick machine : en
  • US1558806A - Electromechanical power-transmission mechanism : en
  • AT101407B - Rigid bolt lock for self-loaders with sliding barrel. : de en
  • US1558555A - Lawn mower : en
  • AT101405B - Self loader. : de en
  • AU2364025A - Improvements in and relating to tobacco pipes : en
  • DE420660C - Self-operated lubricating device with an oil piston driven by the working piston, intended for compressed air tools, to be installed in compressed air lines : de en
  • GB232957A - Improvements in or relating to inflation valves for pneumatic tyres and other air inflated articles : en
  • GR1039B - ANGLEGRAPHIC PYXIS. : el en
  • GB236552A - Improvements in rotary beaters for culinary purposes : en
  • US1558552A - Car construction : en
  • FR596769A - Telegraph Typewriter Improvements : en fr
  • ES94424A1 - A device to reinforce the supply of combustion engines that work with lighting gas or gas of gas generator. : en es
  • CA254941A - Tire carrier : en fr
  • US1558618A - Metal furniture : en
  • CA254986A - Coil spring trap : en fr
  • ES94416A1 - Improvements in cotton taker cards. : en es
  • GB231868A - Improvements in automatic ribbon reversing mechanism for cash registers, calculating machines and the like : en
  • GB241779A - Improvements in heat-insulating mats or stands for use with domestic ovens and for other purposes : en
  • US1558501A - Heel-attaching machine : en
  • US1558929A - Fabric-working implement : en
  • US1559030A - Cylinder switch with no-voltage or overflow-current release : en
  • PL2825B1 - Water heater for feeding steam boilers. : en pl
  • US1559014A - Tile-making machine : en
  • GB241990A - Improvements in and relating to oxy-acetylene blow pipes, for cutting metals : en
  • PL2956B3 - The method of obtaining arsenobenzole derivatives, stable in solution. : en pl
  • GB220613A - Improvements in internal combustion engines : en
  • US1558946A - Pressing machine : en
  • FR596661A - Improvements to machines for steaming fabrics : en fr
  • FR596590A - Internal combustion engine by direct injection : en fr
  • GB241831A - Improvements in means for regulating the braking action of internal-combustion engines of motor vehicles : en
  • PL2898B1 - Method of preparing catalytic mass for ammonia synthesis. : en pl
  • US1558469A - Controlling device for closure-operating mechanisms and the like : en
  • US1558823A - Water heater : en
  • DE420574C - Automatic voltage regulator for a dynamo machine with variable speed : de en
  • US1558977A - Combined shelf and bracket : en
  • US1559085A - Permeameter : en
  • US1558808A - Lamp bracket : en
  • US1558816A - Sled attachment for motor-driven vehicles : en
  • FR596799A - Improvements to input conductors in glass light bulbs and the like : en fr
  • FR596763A - Product for cleaning windows, mirrors, marble, etc. : en fr
  • US1558460A - Process of and apparatus for the bleaching, dyeing, and analogous treatment of textile fibers : en
  • US1558890A - Process for the production of new azo dyestuffs insoluble in water : en
  • DE420710C - Circuit for protecting generators against earth faults : de en
  • ES94285A1 - Improvements in razors. : en es
  • FR596687A - Reinforced chipboard construction system : en fr
  • GB230081A - Improvements in cushion tyres : en
  • ES94273A1 - A rotary kiln system for the combustion of cement, magnesite, lime and other similar substances. : en es
  • ES94431A3 - A machine for sharpening and polishing table knives. : en es
  • FR596649A - Improvements to hydraulic gear changes : en fr
  • ES94341A1 - Improvements in machines for casting typesetting lines. : en es
  • GB241687A - Improvement in and relating to alloys : en
  • FR596635A - Beater for gins, and other threshing machines : en fr
  • FR596728A - Valve box : en fr
  • FR596751A - single plate heat exchanger assembled : en fr
  • FR596733A - Improvements to t emitting systems. s. f. for long distance communications : en fr
  • GB241697A - Improvements in and relating to timepieces : en
  • FR596723A - Cellular heat insulating shell : en fr
  • FR596754A - Use of pearls, ova, capsules as containers for all products of the perfume industry or related thereto : en fr
  • FR596795A - Improvements to rectifiers for alternating currents : en fr
  • GB241639A - Improvements in or relating to wardrobes or other articles of furniture : en
  • FR596680A - Method and apparatus for firing ceramic objects : en fr
  • US1558533A - Radiator screen for automobiles : en
  • US1559109A - Roofing element : en
  • US1559260A - Mounting for sheetlike articles : en
  • US1559515A - Valve : en
  • FR596508A - Spray head : en fr
  • GB225189A - A process for manufacturing wax-colour binding means : en
  • US1558940A - Process for making a frozen comfeotion : en
  • US1559190A - Drill press : en
  • DE420639C - Converter bottom for the wind freshening process : de en
  • ES94392A2 - A new procedure for making automatic caps adaptable to all head measurements. : en es
  • FR596711A - Improvements in the extraction of salts contained in aqueous solutions and apparatus for this extraction : en fr
  • FR596735A - Improvement in pyrogenation devices : en fr
  • GB241769A - Improvements in or relating to the treatment of felted materials, papers, and the like : en
  • GB241803A - Method of preparing cotton batting for shipment and use : en
  • DE420828C - Artificial fertilizer spreading device with litter slot arrangement according to the length of the fertilizer box with distributor : de en
  • DK35198C - Paper holder for Toilet paper rolls or similar with self-closing device. : da en
  • ES94428A1 - Improvements in the procedures for treating hydrocarbons (case without residue). : en es
  • GB241677A - Improvements in covers for ships' hatches : en
  • GB241626A - Improvements in or relating to grinding and like machines, and to dust-removing apparatus therefor : en
  • FR596580A - Carousel : en fr
  • US1558531A - Cylinder-boring machine : en
  • US1558561A - Bobbin : en
  • US1559107A - Engine : en
  • US1558790A - Apparatus for feeding molten glass : en
  • AU2375725A - Improved cigarette and method of making same : en
  • US1558921A - Letter case and wallet : en
  • US1559373A - Flycatcher : en
  • DE420435C - Immersion holder with adjustable writing tip : de en
  • USD68600S - Design por a strip or banding for decorative purposes : en
  • ES94534A2 - A procedure for obtaining curtains and in general double decorations. : en es
  • GB228137A - Improvements in and relating to forced feed devices for aeroplane engines : en
  • GR1038B - SAME WAY OF BED INSTALLATION. : el en
  • FR596643A - Improvements to the joints of mannequins : en fr
  • AT101366B - Freewheel brake hub with tooth clutch. : de en
  • CA254998A - Electric arc lamp : en fr
  • DE420585C - Flat or traveling grate with grate bars that are offset from one another in height : de en
  • DE420681C - Process for the extraction of the mucilage used as a scale agent from grains : de en
  • DE420909C - Acid washer for ammonia salt production : de en
  • FR596683A - Extremely small volume ultramicroscope that can use very high magnifications, as well as immersion and be directly illuminated : en fr
  • US1558467A - Disk wheel : en
  • US1559317A - Garage double-door operator and fastener : en
  • USRE16191E - Machine for disintegrating and emulsifying materials : en
  • ES94559A1 - A procedure for the production of lubricating oils. : en es
  • DK35189C - Screen for Viewing Slides and Similar Images. : da en
  • ES94509A1 - A system of protectors for shoe floors. : en es
  • ES94452A1 - Improvements in electron emitting valve carriers. : en es
  • ES94556A1 - A hygienic beverage conditioning system with conservation of its temperature. : en es
  • ES94608A2 - Luminous device for license plate indicator in automobiles. : en es
  • FR596701A - Improvements to automatic thread distributors for machines intended for fabric manufacturing : en fr
  • ES94410A1 - A chimney-chamber or draft chamber device in the water intakes for pipes. : en es
  • ES94596A1 - An improvement in the manufacture of decorative elements with cement and asbestos plates. : en es
  • FR596788A - Diffusion device. : en fr
  • GB241678A - Improvements in or relating to a composition for lubricating, dissolving and preventing rust and the like : en
  • DE420709C - Automatic switch in the form of a safety plug : de en
  • DE415073C - Light signal for aircraft, especially aircraft : de en
  • US1558601A - Hose coupling : en
  • FR596632A - Improvements made to beams subjected, among other forces, to bending forces, in particular those used as spars for airplane wings : en fr
  • ES94590A1 - Improvements in the application and use of phosphorescent, radio-luminescent or similar paints. : en es
  • GB237870A - Improvements in or relating to controlling devices : en
  • GB239877A - Improvements in and relating to fuses for projectiles and the like : en
  • GB241764A - Improvements in or relating to fastenings for boots and shoes : en
  • DE420404C - Permanent alternating pole magnet for small magnet-electric machines : de en
  • DE420778C - Device for the even distribution of grain and other grainy substances : de en
  • DE420820C - Draft regulator for fuel stoves : de en
  • ES94538A1 - A device for making moldings or a machine that performs the work of the so-called "Tupi" adaptable to any woodworking machine. : en es
  • DE420806C - Process for the production of an almost alcohol-free beer : de en
  • FR596543A - Improvements to electric capacitors : en fr
  • GB241985A - Improvements in or relating to internal combustion engines : en
  • GB241959A - Improvements in and relating to package wrapping art : en
  • DE420489C - Flat foot support with celluloid stiffening on footwear : de en
  • AT101410B - Self-loading pistol with a movable barrel. : de en
  • AT101426B - Wind chest for pneumatic musical mechanisms. : de en
  • CA255005A - Meltable adhesive : en fr
  • US1558958A - Airplane construction : en
  • PL2920B1 - Team of workbooks. : en pl
  • US1559361A - Storage-battery-charging plug : en
  • PL2892B1 - Device for removing slag and ash at movable blower furnaces. : en pl
  • US1558491A - Battery connecter : en
  • US1558556A - Antiskid-chain fastener : en
  • US1559451A - Fireman's helmet-lamp combination : en
  • FR596629A - Special coating intended to make watertight and impermeable all containers intended to contain mineral oils or their derivatives : en fr
  • US1558698A - Hen nest and trap : en
  • US1559061A - Well choker : en
  • PL2885B1 - A candle for internal combustion engines. : en pl
  • PL2971B1 - Radiotelegraphic system. : en pl
  • USD68568S - Design for a finger ring or article of similar nature : en
  • ES94551A1 - Glass globes and procedure for their repair. : en es
  • GB241671A - Improvements in and relating to evaporators : en
  • GB241805A - Improvements in variable electric condensers : en
  • DE420390C - Sand processing plant for roofing felt factories : de en
  • DE420824C - Turning tool holder for knob turning bars : de en
  • FR596677A - Rice straw broom protector-straightener : en fr
  • PL2919B1 - the manufacture of printing plates for the protective printing of banknotes and the like. : en pl
  • US1558982A - Safety cover for electric switches : en
  • US1558889A - Pencil : en
  • DE420612C - Safety device for locks of all kinds : de en
  • DE420659C - Device for starting engines : de en
  • USD68594S - oe rochester : en
  • US1559276A - Velocipede : en
  • US1559229A - Laboratory container cover : en
  • US1558566A - Automatic gun : en
  • GB241732A - Improvements in roofing shingles : en
  • CA254924A - Pulley : en fr
  • ES94554A1 - Procedure for the manufacture of seamless pipes from a hollow block. : en es
  • ES94611A1 - Device for the mechanical washing of grainy materials by means of medium density liquids. : en es
  • US1559011A - Dental tool : en
  • US1559056A - Working tool for percussive machines : en
  • DE420411C - Facility for operating Roentgen pipes : de en
  • CA254893A - Valve grinding machine : en fr
  • DE420646C - Process for tanning animal skins : de en
  • GB241817A - Catalytic apparatus for the synthesis of ammonia : en
  • FR596737A - Aerial system for emission of t. s. f. short wavelength : en fr
  • FR596791A - Improvements in the construction of railway cars : en fr
  • GB241832A - Improved seats for chairs and like articles of furniture : en
  • DE420486C - Drive device for the running belts of motor vehicles provided with a central rib : de en
  • DE420553C - Process for the formation of bodies from slag wool : de en
  • PL2810B1 - The balance is to be weighed by two fixed sliding weights using only one single bottom beam. : en pl
  • US1558477A - Window : en
  • US1559123A - Typewriting machine : en
  • GB241713A - An improved paperweight : en
  • GB241991A - Improvements in or relating to coking retort ovens : en
  • DE420464C - Clamping device on electrical welding machines for welding steel plates to the shafts of cutting bars : de en
  • FR596747A - Improvements made to filling spirals for reaction and contact columns : en fr
  • ES94435A1 - Double tooth or tip for mower. : en es
  • FR596743A - One-room house with transformations : en fr
  • US1558755A - pitney : en
  • FR596696A - Compensated AC motor : en fr
  • GB241981A - Improvement in self-contained pot presses : en
  • PL2938B1 - The way of gas and volatile matter separation. : en pl
  • US1559405A - Process of making tetra-alkyl lead : en
  • CA254910A - Method of and means for fascilitating physical and chemical reactions : en fr
  • FR596772A - New construction system : en fr
  • FR596730A - Special lightning rod : en fr
  • FR596634A - Buttons Drill Machine : en fr
  • ES94473A1 - Improvements in pumps for deep wells. : en es
  • GB241829A - Improvements relating to mops : en
  • US1558582A - Wire stretcher : en
  • US1558975A - Aeroplane : en
  • US1559232A - Spinning top : en
  • DE420837C - Tires for vehicle wheels : de en
  • GB241704A - Improvements in covers or cases for typewriting machines : en
  • GB241988A - A rain water distributor : en
  • GB241989A - Improvements in metallic packing for stuffing boxes : en
  • DE420798C - Spool housing for hose heads : de en
  • CA255006A - Cash register : en fr
  • AT101327B - : de en
  • GR1041B - MOVABLE CENTRAL MOTOR FOR WEIGHTS. : el en
  • GB242211A - Improvements in and relating to package wrapping art : en
  • DE420871C - Firing for Grude : de en
  • GB241984A - Improvements in the manufacture of coated metallic conductors : en
  • FR596525A - Coating support for boiler hearths : en fr
  • FR596790A - Underground pipe system that can receive various products : en fr
  • ES94517A3 - A procedure for melting threads without burrs. : en es
  • ES94548A1 - Improvements in automatic telegraph systems. : en es
  • US1559237A - Collapsible box : en
  • US1559408A - Valve-grinding machine : en
  • US1559532A - Combined sole and heel for footwear : en
  • US1559189A - Gear-shift-lever lock : en
  • GB240420A - : en
  • ES94319A2 - A frame for mower-tie machines. : en es
  • FR596750A - Propulsion mechanism for toys and in particular for toys appearing in automobiles : en fr
  • US1558578A - Hairpin : en
  • US1558617A - Screen door : en
  • US1559303A - Hammock : en
  • GB241783A - Improvements in printing machines : en
  • FR596652A - Motive power generating station : en fr
  • ES94514A1 - A new product to exterminate rats and other harmful animals and insects. : en es
  • DE412516C - Process for making atomizing powders stick to parts of plants : de en
  • GB241629A - Improvements in methods of and apparatus for grinding screw threads, and grooves of similar cross section : en
  • US1559044A - Valve : en
  • DE408352C - Production of bromine solutions : de en
  • DE420454C - Switching arrangement for the protection of three-wire DC systems : de en
  • US1559498A - Tile-making machine : en
  • FR596765A - Shaft mounting device for rotating devices : en fr
  • DK35179C - Propeller. : da en
  • FR596535A - Bumper device for automobile : en fr
  • GB231491A - Improvements in chassis of side cars for motor cycles : en
  • FR596528A - Low draft boat and its mode of propulsion by hydro-tractor : en fr
  • DE420758C - Container for the transport of dust-like cargo : de en
  • US1559204A - Means for orienting automobile headlamps : en
  • US1559219A - Amusement device : en
  • US1559389A - Apparatus for controlling electric circuits : en
  • FR596569A - Improvements to devices used to bring and hold vehicles in predetermined positions : en fr
  • DE420450C - Device for wireless directional reception of several waves of the same or approximately the same wavelength : de en
  • US1559419A - Exercising apparatus : en
  • US1558825A - Tool for reaming valves and valve seats : en
  • US1559302A - Elevator : en
  • US1559473A - Liquid rheostat : en
  • US1559209A - Horse collar : en
  • GB226197A - Improvements in automatic machine guns : en
  • US1558859A - Electrolytic condenser : en
  • PL2888B1 - A method and an apparatus for the direct production of iron and its rawagtonyoh derivatives. : en pl
  • US1558703A - Golf club : en
  • ES94471A1 - A vane fan, driven by spring motor. : en es
  • DE420749C - Process for preventing the formation of lumps in adhesive powders, sizing and finishing agents : de en
  • DE420770C - Process for the operation of pulverized fuel firing systems and the corresponding device : de en
  • GB241739A - Rotor windmills : en
  • US1559352A - Attachment for cribs, perambulators, and the like : en
  • DE420698C - Device for electrolytic cleaning of water, in particular feed water for steam boilers : de en
  • DE420744C - Toilet flushing device : de en
  • ES94520A2 - A new electrical current limiting system. : en es
  • PL2824B1 - Spreader for bleeding printing forms. : en pl
  • US1558681A - Cushion connection for vehicle construction : en
  • PL2880B1 - A mechanism that prevents enemy projectiles from passing through the barrel of the cannon while the cannon is loaded. : en pl
  • US1558720A - Controlling and braking device for ships' gyroscopes : en
  • AT101373B - Reinforced clinker brickwork for walls of safes or the like. : de en
  • AT101382B - Artificial paving and method for its manufacture. : de en
  • DE420754C - Process for the preparation of chlorine-substituted aromatic amines : de en
  • FR596501A - Two-stroke engine : en fr
  • DE408820C - Control circuit of the primary winding on transformers for electrical resistance welding and heating machines : de en
  • DE420831C - Method and device for cleaning the screen and felt cloths on paper machines with the aid of spray pipes : de en
  • DE420747C - Method for reducing crosstalk in telephone cables : de en
  • PL2870B1 - fto ^; fto ^; fto ^; : en pl
  • PL2897B1 - Preparation of the catalytic body for the synthesis of ammonia. : en pl
  • US1558612A - Stool : en
  • US1559178A - Automatic coupling for pneumatic train pipes : en
  • DE420833C - Lens carrier slide for photographic cameras : de en
  • DE420895C - Device for loosening the clamping cone of a chuck : de en
  • ES94614A1 - Improvements in electric locomotives and other electric traction vehicles. : en es
  • US1558895A - Indicating member : en
  • ES94382A1 - Improvements in control or inspection systems. : en es
  • ES94488A1 - Improvements in or related to devices for taking, printing or reproducing films. : en es
  • PL2983B1 - Compasses for charting spiral lines. : en pl
  • US1558870A - Necktie holder : en
  • PL2969B1 - Device for embedding a roll of paper in copying machines. : en pl
  • US1558498A - Method of making insulators : en
  • US1559039A - Thermostatic needle control for carburetors : en
  • US1559089A - Ruling device : en
  • US1559495A - Hammer-rail spring : en
  • US1558526A - Radiator-fin-forming machine : en
  • US1559534A - One-man boat-launching apparatus for ships : en
  • US1558838A - Guide and score card for control in progressive games : en
  • US1558912A - Mechanically-operated fan : en
  • FR596503A - Circuit breaker for spark ignition devices : en fr
  • PL2867B1 - A method of making artificial shiny fibers, hollow inside : en pl
  • US1558696A - Rotary pump : en
  • US1559338A - Dolly-hammer cylinder front head : en
  • US1558829A - Hypodermic syringe : en
  • USD68569S - : en
  • AU2064524A - Apparatus for filling and sealing receptacles : en
  • ES94606A3 - Regulating device for compressed air distribution. : en es
  • GB241729A - Improvements in and relating to double-fluid cells : en
  • AT101319B - Process for the continuous splitting of heavy mineral oils. : de en
  • US1558976A - El beck : en
  • US1559516A - Manufacture of nitrogenic and phosphatic combinations : en
  • CA254887A - Method of grinding pulp : en fr
  • FR596745A - Automatic and security control and totalization system, produced by the combination of a ticket, token, label, etc. with conventional perforations and a recording and indicating device operating by simply inserting the ticket : en fr
  • GB241784A - Improvements in and relating to spark arresters for steam boilers : en
  • GB241818A - Improvements relating to hinges for gates, doors or the like : en
  • GB241851A - Improvements in or relating to apparatus for use in processes wherein hypochlorites are used : en
  • US1559196A - Vulcanizing rubber : en
  • US1559533A - Method of constructing sheathed filler members : en
  • US1558766A - Golf playing apparatus : en
  • US1559502A - Metal window frame and sashes : en
  • CA254927A - Apparatus for extracting volatile metals from their ores : en fr
  • CA255007A - Combined sash holder and window release : en fr
  • DE420542C - Connection between towing vehicle and trailer : de en
  • US1558549A - Apparatus for saturating fibrous materials : en
  • US1558675A - Controlling mechanism : en
  • US1559101A - Cushion-spring shackle : en
  • US1559159A - Telegraph signaling system : en
  • PL2803B1 - Cam lock to move paper carriages on typewriters and similar systems. : en pl
  • DE420813C - Shield driving for routes : de en
  • FR596593A - Microscope : en fr
  • US1559113A - Manufacture of titanium sulfate : en
  • US1559164A - Knob-positioning machine for musical instruments : en
  • US1559308A - Automobile signal : en
  • AT101315B - Process for the condensation of hydrochloric acid gases. : de en
  • DE420694C - Soldering chains and braided rings : de en
  • ES94355A3 - A procedure for the conservation and sterilization of figs and other dried or green fruits in tin cans or in glass or other containers or treated directly without packaging. : en es
  • ES94550A1 - Procedure for the manufacture of malleable cast iron and malleable steel respectively. : en es
  • DE420606C - Method for mixture formation for internal combustion engines : de en
  • ES94303A2 - A registered doorbell device. : en es
  • FR596563A - Improvements to direct vision or projection devices using image strips : en fr
  • FR596571A - Method and apparatus for the treatment of fresh and fermented sludge in domestic clarification fountains : en fr
  • DE420622C - Double-bladed drill bit for rock : de en
  • ES94393A1 - A new industrial product consisting of a new ink for all kinds of writing. : en es
  • US1559426A - Table : en
  • AT101395B - Process and machine for the production of raw rubber thread plates for rubber tires. : de en
  • CA255025A - Mechanism for making glass containers : en fr
  • US1558794A - Cheese-turning machine : en
  • US1559446A - Combined clamp and hanger for books : en
  • AT101308B - Process for the preparation of alkali metal amides. : de en
  • CA254988A - Railway brake beam mechanism : en fr
  • PL2994B1 - The method of obtaining photocells. : en pl
  • US1558626A - Drawing-frame carrier for the spinning of artificial textile materials : en
  • US1558774A - Berry picker : en
  • US1559322A - Method of and means for the production of cigarette rods in the manufacture of machinemade cigarettes : en
  • ES94468A3 - Belt clip for watch chains and purses. : en es
  • GB241812A - Improved safety device for electrically heated vessels : en
  • GB241846A - Improvements in hoods for vehicles : en
  • DE420334C - Gaiter closure : de en
  • AT101303B - Process for bleaching vegetable fiber material. : de en
  • US1558754A - Cuff : en
  • PL2820B1 - The method of producing durable canned food. : en pl
  • PL2929B1 - A method of converting molasses into nutrient, suitable for the cultivation of sensitive microorganisms, especially fragrant ones. : en pl
  • US1558733A - Washing machine : en
  • CA254931A - Method of and means for treating lactic fluids and making butter : en fr
  • US1559436A - Dynamo-electric machine : en
  • USD68562S - op bboadway : en
  • US1558732A - Timer : en
  • US1558827A - School desk : en
  • US1558923A - Spark plug : en
  • US1558987A - Picture frame : en
  • US1559092A - Adjustable lamp support : en
  • CA254940A - Tire carrier : en fr
  • FR596674A - Microphone capsule with very low inertia : en fr
  • PL2993B1 - Automatic cinematograph. : en pl
  • CA254992A - Automobile bumper : en fr
  • DE420601C - Device for cleaning the wood worm passages : de en
  • DE420738C - Electric sound mechanism with self-breaking : de en
  • AT101302B - Device for printing fabrics by spraying. : de en
  • DE420736C - Tapping device : de en
  • US1558747A - Car coupling : en
  • US1559223A - Domestic refrigerating apparatus : en
  • US1559336A - Antiskidding device : en
  • US1559470A - Device for facilitating the coiling of hose and the like : en
  • US1559160A - Lock mechanism : en
  • FR596779A - Salon Hand Loom : en fr
  • AT101379B - Cardan drive for motor vehicles. : de en
  • AU2009424A - An improved container for transporting liquids such as spraying materials : en
  • DE420445C - Process for the preparation of di- and polypiperidyls : de en
  • DE420549C - Device for skinning animals with protective device : de en
  • DE420576C - Coil made of conductive tape material for electrical machines and apparatus, which prevents rolling up by looping around one end : de en
  • DE420759C - Arrangement of sliding plates, which can be locked in various inclined positions, on self-unloading vehicles : de en
  • US1559059A - Life preserver : en
  • US1558984A - Apparatus for handling loose material : en
  • US1559173A - Screw propeller : en
  • US1559043A - Resilient support for packing fragile articles : en
  • US1559298A - Motion-picture machine : en
  • DE420436C - Device for displaying gas additions : de en
  • ES94297A1 - Improvements in the propulsion system of ships. : en es
  • CA254960A - Sprinkler : en fr
  • AT101322B - Process for the production of anthraquinone and its derivatives. : de en
  • US1558704A - Cutter for generating threads and the like : en
  • ES94313A1 - An improvement in drinking water limiting devices. : en es
  • CA254968A - Teetering device : en fr
  • DE420773C - Method for pouring out bearing shells : de en
  • ES94510A1 - A liquid distribution tank. : en es
  • ES94577A1 - A lightweight metal insert for wheel rims, tubes and other rubber objects. : en es
  • US1558492A - Vanity case : en
  • US1558997A - Method and means for controlling the water level in steam boilers : en
  • FR596582A - Device for controlling valves and the like using a pressurized fluid : en fr
  • GB241630A - Improvements in smokers' pipes : en
  • AT101389B - Sheet metal form stiffened by cross members for reinforced concrete ceilings. : de en
  • AT101440B - Number wheel. : de en
  • PL2954B1 - A method of producing bismuth salts of mercury-organic compounds containing an acid residue. : en pl
  • AU2566825A - Improvements in clothes line and the like : en
  • PL2947B1 - Seeder-sprayer for agricultural purposes. : en pl
  • US1558572A - Garment cleaning and drying device : en
  • US1559184A - Snowplow : en
  • US1559447A - Blscteode : en
  • FR596597A - Cinematographic recording and reproducing apparatus : en fr
  • PL2873B1 - Electromagnetic regulator for clocks. : en pl
  • US1558654A - Typewriting machine : en
  • US1558900A - Railway-traffic-controlling apparatus : en
  • US1559486A - Paper guide for typewriters : en
  • PL2959B1 - Method of obtaining flammable compounds from oxidized hydrocarbons. : en pl
  • SU697A1 - Steam Superheater : en ru
  • DE420314C - Outboard motor : de en
  • DE420729C - Process for the production of hydrocyanic acid for pest control : de en
  • FR596510A - Improvements in rotary hammers : en fr
  • US1559286A - Means for carrying cardboard boxes : en
  • FR596630A - Worm gears and helical wheels : en fr
  • GB228893A - Improved process for impregnating materials : en
  • US1559452A - Automobile steering connection and method of making the same : en
  • FR596642A - actuated manifold element for aquatube boilers : en fr
  • US1558523A - Hair curler : en
  • US1558855A - Apparatus rack : en
  • GB230098A - : en
  • PL2995B1 - The method of producing single and multi-color photographic prints. : en pl
  • US1558570A - Headlight : en
  • PL2890B1 - Paper clip. : en pl
  • PL2962B1 - A method of obtaining saponifiable earth wax. : en pl
  • US1558957A - Vacuum pan : en
  • SU691A1 - Speed counter horizontal machine shaft : en ru
  • DE420648C - Process for tanning animal skins : de en
  • DE420491C - Adjustable belt drum on cigarette machines : de en
  • ES94540A1 - An improved procedure for the hardening or mineralization of organic matter destined to be used as construction material and other uses. : en es
  • AT101424B - Device for releasing the pressure from containers filled with boiling liquid. : de en
  • US1558462A - Vehicle axle : en
  • CA255014A - Refrigerating apparatus : en fr
  • PL2833B1 - Mechanism for automatic periodic film restraint in cinematographic cameras. : en pl
  • US1558943A - Rail planer : en
  • US1559301A - Internal-combustion engine : en
  • PL2909B1 - Flywheel in a spring hammer. : en pl
  • US1558712A - Switch-operating mechanism : en
  • US1559307A - Hand traveling bag : en
  • AT101344B - Casting mold for centrifugal casting. : de en
  • AT101428B - Blood transmission apparatus. : de en
  • AT101358B - Pocket skittles. : de en
  • US1559212A - Reflector for headlights : en
  • US1559398A - Bathroom fixture : en
  • FR596558A - Combined hydraulic or pneumatic brake control system : en fr
  • DE420582C - Electrical delay line with capacities in a bridge and inductive elements in series : de en
  • DE420882C - Adjustable agricultural loop : de en
  • US1559175A - Mine drilling machine : en
  • US1559374A - rabanete : en
  • AT101390B - Building. : de en
  • US1558717A - Cotton picker : en
  • US1558830A - Electron-discharge device : en
  • PL2911B1 - : en pl
  • US1558629A - Card-index device : en
  • USD68576S - Design for a plate or similar article : en
  • US1559179A - Method for elimination of iron from solutions of leucitic rocks : en
  • US1558667A - Skate : en
  • AU2392325A - Improvements in and relating tothe bodies or carriage work of automobiles andother vehicles : en
  • PL2916B1 - Copper wire for welding. : en pl
  • US1558880A - Solvent and vehicle for resinous and gelatinized material : en
  • US1559207A - Apparatus for delivering measured quantities of liquid : en
  • US1559376A - Ventilator : en
  • FR596721A - Umbrella : en fr
  • GB227785A - A stabilized glauconite and method of making same : en
  • US1559025A - Car for hot metal : en
  • AT101418B - Chimney top. : de en
  • US1559271A - Rheostat : en
  • US1559216A - Internal-combustion engine : en
  • US1558935A - Safety razor : en
  • US1559045A - Lifting jack : en
  • US1559334A - Clamp : en
  • USD68573S - Design eor a glass lighting globe : en
  • US1558472A - Tobacco-leas conveysb : en
  • PL2893B1 - The way of filtering oils. : en pl
  • PL2868B1 - Improvement on harness and Jacquard looms. : en pl
  • US1559306A - Actuating handle for alpha reciprocating member : en
  • USD68583S - Design for : en
  • US1558674A - And one-third to susan v : en
  • US1559112A - Unit control for radio receiving sets : en
  • US1559288A - Holder : en
  • US1558474A - Die-pressing apparatus : en
  • US1558464A - Snowplow : en
  • US1558799A - Asphalt expansion joint : en
  • US1558813A - Railway-signal switch : en
  • US1559104A - Switch-operating mechanism : en
  • DK35177C - High Frequency Telephony Device. : da en
  • ES94572A2 - A procedure for making sulfuric acid without chambers or towers. : en es
  • ES94307A1 - Apparatus in rotary steam generators. : en es
  • ES94388A1 - A new irrigation facility. : en es
  • GB241690A - Improved projection apparatus for projecting advertisements : en
  • GB241847A - Improvements in or relating to cylinder covers for internal combustion engines : en
  • DE420717C - Electric fire lighter for wood, coal or briquettes : de en
  • AT101441B - Tens transmission device for calculating machines. : de en
  • GB231502A - Improvements in ciphering machines having a plurality of ciphering rollers for effecting substitution of the signs : en
  • GB236572A - : en
  • GB241744A - Improvements in jars for confectionery and the like : en
  • CA254943A - Automobile heater : en fr
  • DE420594C - Lighting device for dental purposes : de en
  • AT101311B - Process and device for tinning and galvanizing. : de en
  • AT101427B - Installation on sewing machines, in particular for footwear. : de en
  • FR596796A - Method and devices for stapling blanks for the manufacture of canister bodies : en fr
  • FR596651A - Machine for cutting the embroidery background along the edge of the embroidery : en fr
  • FR596550A - Multiple switch switch : en fr
  • ES94345A1 - Improvements made to combustion by means of pulverized coal. : en es
  • ES94571A1 - Improvements in telephone receivers. : en es
  • ES94470A1 - A vane fan, driven by gravity motor. : en es
  • FR596775A - Method and devices for the production of motive power : en fr
  • FR596602A - Sheet of paper for printing circulars, with glued washers for staple closure, avoiding the use, for mailing, of envelope or tape : en fr
  • FR596523A - New stop and direction change signaling system : en fr
  • GB228847A - Composition of matter hardened or capable of being hardened by metallic chlorides : en
  • US1558952A - Carrier system : en
  • US1559147A - Stethoscope : en
  • ES94314A1 - Improvements in internal combustion engines. : en es
  • ES94563A1 - Improvements in the trigger mechanism of machine guns and portable and automatic firearms. : en es
  • DE420832C - Process for the production of a mass for coating paper for purposes of book printing, lithography and the like. like : de en
  • DK35201C - Procedure for Making Crystal Soda. : da en
  • GB241670A - Improvements in machines for slotting screw heads : en
  • FR596562A - Dual purpose plow : en fr
  • US1558883A - Vacuum tube : en
  • US1559235A - Process of printing on textiles, fabrics, and the like : en
  • FR596545A - Coupling device for automobile starter dynamo : en fr
  • GB241977A - Improvements in or relating to launching and landing apparatus for flying boats : en
  • FR596768A - Direct reading average speed indicator for all mobiles : en fr
  • FR596591A - Packing for columns, washers, refrigerants, etc. : en fr
  • ES94287A1 - Improvements in the taking of the glass by aspiration in the molds for the manufacture of hollow glass objects. : en es
  • FR596784A - Device to facilitate digging : en fr
  • GB237869A - A gun carriage for ordnance mounted on sets of wheels or endless tracks for firing : en
  • DE420793C - Articulated press lever for presses for gluing footwear : de en
  • DE420723C - Device for projecting objects in incident light : de en
  • GB237289A - Improvements in and relating to dental instruments : en
  • ES94589A1 - Improvements in the production of accented printing characters, in typesetting and type casting machines. : en es
  • FR596706A - Universal additional terminal : en fr
  • ES94347A1 - Mechano-pneumatic elastic wheel. : en es
  • ES94425A1 - Improvements in vane compressors and other similar rotary machines. : en es
  • GB227787A - Improvements in or relating to cycle frames : en
  • ES94438A2 - Improvements in the adaptation of combustion engines for use in the navy. : en es
  • GB241731A - Improvements in and relating to means for forming concrete blocks : en
  • CA254979A - Drawbar key safety device for cars : en fr
  • DE420657C - Combustion engine with slide control : de en
  • ES94595A1 - Improvements in tube systems with discharge space. : en es
  • FR596773A - Separator for liquids of different densities : en fr
  • US1559093A - Scale pan : en
  • US1559469A - Automatic gas cut-off : en
  • US1558550A - Conveyer : en
  • FR596694A - Device for suspending the action of automatic train braking devices : en fr
  • FR596800A - : fr
  • US1558807A - Loose-leaf binder : en
  • ES94332A1 - Arrangement of a refrigerating machine. : en es
  • DE420400C - Circuit for separately excited tube transmitters : de en
  • US1558514A - Multiple gyro ship stabilizer : en
  • US1559052A - Pressure storage vessel : en
  • US1558507A - Tennis racket : en
  • US1558680A - Valve-controlled nozzle : en
  • ES94599A3 - A procedure for the manufacture of a white and transparent rubber-based glue. : en es
  • FR596752A - Construction game : en fr
  • GB241651A - An improved case or holder for railway or other tickets : en
  • FR596785A - Hub for detachable wheels : en fr
  • CA254889A - Electric motor : en fr
  • AU2064424A - An improved electrical water heating apparatus : en
  • DE420650C - Press casting machine with intermediate container for distributing the compressed air : de en
  • GB219987A - Improvements in secret signalling systems : en
  • DE420721C - Process for the preparation of high-percentage calcium amalgams by electrolysis : de en
  • ES94288A1 - A device for protecting cables against bending at the point of exit from a sleeve or box. : en es
  • ES94292A1 - Method for the manufacture of ketenes. : en es
  • US1558466A - Pelt or skin dehairing machine : en
  • US1559285A - Camera : en
  • FR596524A - Socket socket with pins or spikes : en fr
  • GB241676A - Improvements in sound records and processes of making same : en
  • AU2361725A - Improvements in headlight lenses : en
  • CA254957A - Cooking stove : en fr
  • US1559015A - Welding rod : en
  • US1559442A - Emergency repair patch for hose and pipes : en
  • DK35190C - Method and device for the production of extensible bodies of tungsten or other high melting point metals. : da en
  • AT101227B - Film viewing device. : de en
  • CA255041A - Eyeletting machine : en fr
  • GB237854A - Improvements in or relating to head telephone receivers : en
  • GB241756A - Improvements in the producing and working of metallic compositions containing large proportions of nickel : en
  • US1558481A - Nail distributor : en
  • US1558762A - Instruction device : en
  • PL2875B1 - Wrench for threaded connections. : en pl
  • US1558525A - Grinding machine : en
  • US1558736A - Lock washer : en
  • US1559010A - Motion and direction signal for automobiles : en
  • US1559388A - Feeder for clothes wringers : en
  • DE420538C - Shaft drive device : de en
  • DE420658C - Device for electrical remote adjustment of the throttle valves of vehicle engines : de en
  • DE420664C - Impact-free shock valve for hydraulic rams : de en
  • ES94286A2 - A compression refrigeration machine, of the "compound" type. : en es
  • ES94481A1 - An adapter to connect in series the filaments of the lamps of telegraphy and wireless telephony receivers. : en es
  • GB232562A - Improvements in combustion chambers for use with powdered fuel : en
  • US1559185A - Headlight reflector : en
  • US1558894A - Switch-operating mechanism : en
  • DE420737C - dinghy : de en
  • DE420811C - Smoldering furnace : de en
  • US1558961A - Manufacture of filaments or cathodes for electric lamps, thermionic tubes and the like : en
  • US1559081A - Adjustable combination window-shade and curtain-pole holder : en
  • US1559087A - Grain-car door : en
  • PL2813B1 - Perpetual Calendar. : en pl
  • US1558764A - Railroad spike : en
  • US1558884A - Pressure-controlled means for motor regulation : en
  • US1559181A - Auto automatic speed regulator : en
  • US1559225A - Electrical fuse : en
  • PL2973B1 - 4 ^ e 5 "/ f / oo The mower attachment lowers the blades from the vertical position. : en pl
  • AU2354025A - Improvements in animal traps : en
  • ES94467A3 - A removable tin packaging. : en es
  • US1558833A - Tobacco pipe : en
  • US1558950A - Corset : en
  • DE420452C - Automatic light switch for temporarily used rooms : de en
  • GB236570A - Improvements in knitted fabrics : en
  • GB241765A - Improvements in or relating to tyre and like inflating valves : en
  • FR596626A - Improvements in the manufacture of hats : en fr
  • USD68561S - Ltjcien andttze : en
  • PL2849B1 - Pre-compartmental pot for the manufacture of rayon or similar materials. : en pl
  • US1558899A - Birdcage : en
  • US1558504A - Paper-perforating machine : en
  • FR596675A - Automatically Operated Musical Instrument Improvements : en fr
  • PL2900B1 - Method of obtaining barium cyanide. : en pl
  • US1559487A - Shoe stretcher : en
  • ES94329A1 - A new friction spring made up of identical or similar elements. : en es
  • ES94337A3 - Improvements in the production of metal rims for the reception of solid elastic tires for heavy types of rolling vehicles. : en es
  • ES94439A1 - A special seal and mechanism to seal bales and boxes with wire with that. : en es
  • DE420691C - Deductions for firearms : de en
  • ES94450A1 - A new waterproof work suit. : en es
  • DE420537C - gear : de en
  • DE420552C - Process for the production of malleable masses : de en
  • US1558671A - Retort apparatus for the treatment of materials such as shale, coal, and the like : en
  • US1558775A - Cut-out for tractors : en
  • ES94330A1 - Improvements in the preservative treatments of fresh fruits. : en es
  • GB241795A - Improvements in and relating to the manufacture of lithopone : en
  • AT101403B - Method for achieving a thermally and technically more favorable design of locomotives, locomobiles and the like. like : de en
  • DE420474C - Piston engine : de en
  • DE420635C - Dry distillation of wood or the like. : de en
  • FR596645A - Method and apparatus for extracting oil, aqueous gelatin and solids from raw animal and vegetable materials : en fr
  • US1558478A - hawkins : en
  • FR596668A - Device to be able to place a tool in a specific location of an object hidden from the worker : en fr
  • GB228946A - : en
  • GB231510A - Improvements in and relating to resilient wheels : en
  • GB220649A - Improvements in catalytic production of hydrogen : en
  • ES94576A3 - A device to clean all the clogged pipes. : en es
  • DE420558C - Rolling weight for running weight scales, which is moved on the balance beam by means of a driver : de en
  • AU2260725A - Flange lubricator : en
  • US1558590A - Control for carburetors : en
  • DE420649C - Process for the production of solutions of water-insoluble or poorly soluble drugs : de en
  • PL2926B1 - A device for separating cigarettes from band cigarette machines. : en pl
  • ES94477A3 - A procedure for the manufacture of letters and decorative elements of glass or crystal. : en es
  • USD68596S - robbins : en
  • US1559305A - Relay : en
  • PL2976B1 - Cylinder for vacuum brakes. : en pl
  • US1558916A - Device for automatically hooking fish : en
  • ES94543A1 - An automatic weighing device for weighing instruments. : en es
  • DE420499C - Thrust bearing : de en
  • US1558655A - Automatic road crowner : en
  • US1558785A - Metal wheel : en
  • US1558682A - Burning chamber for incinerators : en
  • PL2847B1 - Machine for definite and semi-circular knitting. : en pl
  • US1558927A - Battery separator : en
  • US1559057A - Ventilation system : en
  • DE420643C - Door contact : de en
  • US1558951A - Clip for securing hair to wavers : en
  • FR596625A - Slope indicator : en fr
  • GB241702A - Improvements in and relating to planing machines : en
  • ES94338A1 - A procedure for the protection of film tapes against heat at the windows. : en es
  • ES94531A1 - Improvements introduced, particularly in terms of their manufacture, in articles at least partly convexocircular, especially in the patterns that are used in grinding machines to work camshafts such as those of : en es
  • PL2984B1 - The field irrigation device is sprinkled. : en pl
  • GB241800A - A device for holding a finger-ring in correct or desired position : en
  • ES94562A1 - Improvements in transmitters for wireless telegraphy. : en es
  • FR596568A - Screw retaining claw screwdriver : en fr
  • US1558955A - Safety device for hoists : en
  • US1559528A - Centrifugal screen : en
  • AT101384B - Apparatus for vulcanizing rubber covers and air hoses for vehicle wheels. : de en
  • CA255035A - Hand control means for clutch pedals : en fr
  • PL2809B1 - Bush metal, lead. : en pl
  • US1559121A - Tractor antibucking attachment : en
  • US1559481A - Flash light : en
  • ES94349A1 - An anti-friction metal that contains alkali metal. : en es
  • FR596526A - Continuous purification process of carbon disulphide : en fr
  • PL2963B1 - Electric clock. : en pl
  • US1558659A - Cultivator : en
  • USD68563S - Design for lace : en
  • CA254993A - Cabinet phonograph : en fr
  • ES94386A1 - A furnace for fine fuels, especially brown coal coke. : en es
  • FR596585A - Improvements to illuminated signs : en fr
  • PL2894B1 - Apparatus for the preparation or concentration of hydrogen peroxide. : en pl
  • US1558831A - Static-electricity remover and drier for printing presses : en
  • US1559120A - Toy race course : en
  • US1559343A - Process for the preparation of alpha dyed rubber product : en
  • US1559377A - Ventilator : en
  • CA254920A - Piston : en fr
  • DE420686C - Low-voltage feed-through for oil tanks for electrotechnical purposes : de en
  • ES94323A2 - A fuze applicable to all kinds of bombs to be dropped from airplanes or with trench mortars. : en es
  • USRE16193E - Machine for making boxes : en
  • CA254963A - Cut-off for gas apparatus : en fr
  • US1558668A - Feed regulator : en
  • US1558877A - Attachment for telephone receivers : en
  • US1558537A - Mechanical figure toy : en
  • US1559433A - Grate shaker : en
  • PL2866B1 - Preparation of fibers for the production of fabrics. : en pl
  • PL2925B1 - Method and device for removing tobacco from the storage tank and transporting it to the place of collection. : en pl
  • PL2940B1 - A method of producing high-activity carbon from straw and other materials containing silica. : en pl
  • US1559431A - Book-supporting device : en
  • PL2988B1 - Butter maker. : en pl
  • US1559090A - Airplane : en
  • PL2857B1 - : en pl
  • US1559148A - Ribbon winding and reversing mechanism : en
  • USD68593S - Design fob a vending-machine casing : en
  • US1559017A - Electrical power-transmission system : en
  • US1559267A - Fur-seaming machine : en
  • PL2928B1 - Beet slicer. : en pl
  • US1558858A - Reversible bracket and shield for double-shade rolls : en
  • US1559183A - Tuyere with variable output for cannon : en
  • US1559504A - Process for producing alkali-metal xanthates : en
  • ES94378A1 - A wireless telephone receiver, with a special coil, galena detection and amplification by valves powered exclusively by industrial electric current without batteries or accumulators. : en es
  • GB241742A - Improvements in, or connected with, traction wheels : en
  • GB241638A - Improvements in or relating to drilling machines : en
  • DE420817C - Arrangement for the transmission of six- or multi-phase star-switched alternating currents : de en
  • AT101306B - Process for the production of highly active decolorizing charcoal with specific adsorption capacity for red wine colorants. : de en
  • DE420457C - Connection of two direct current machines running as a generator and motor with multiple brushes : de en
  • DE420679C - Device for making cigars : de en
  • ES93957A2 - A vertical retort furnace. : en es
  • AT101326B - Method of making an asbestos slate material. : de en
  • CA255013A - Method of packing floor sweeping compounds : en fr
  • PL2871B1 - Apparatus for using razor knives that are safe for purposes other than shaving. : en pl
  • DE420733C - Device for focusing for multicolor cameras : de en
  • GB222448A - Improvements in or relating to electric traction systems employing storage batteries : en
  • FR596670A - Container for the transport and storage of liquid chemicals and its manufacturing process : en fr
  • FR596774A - Device for the mechanical and rapid mounting of the balls of annular bearings : en fr
  • GB236567A - Improvements in machines for washing plates, dishes and the like : en
  • GB222082A - Improvements in rigid airships : en
  • GB241640A - Improvements in mufflers for internal combustion engines : en
  • GB241659A - Improvements in or relating to the distillation or heat treatment of carbonaceous and other materials : en
  • GB241789A - Improvements in or relating to non-refillable stoppering devices for bottles and similar receptacles : en
  • DE420451C - OE switch traverse : de en
  • CA254976A - Logging system : en fr
  • US1558869A - Check protector : en
  • US1559111A - Toy furniture : en
  • FR596781A - Continuous furnace for distilling solid mineral hydrocarbons : en fr
  • US1558557A - Velocipede and the like : en
  • US1558658A - Portable electric-light stand : en
  • US1558988A - Street car and station indicator : en
  • GB241802A - Kinematographic apparatus : en
  • FR596565A - Conche for processing chocolate paste : en fr
  • DE420794C - Device for laying cocoon threads or for spinning artificial silk : de en
  • US1559345A - Smoke-printing device : en
  • US1559375A - Chain wheel : en
  • PL2806B1 - The method of producing the dark red dye. : en pl
  • GB241827A - Improvements in or relating to the manufacture of knurled rollers or the like for use more particularly in paper or like sheet feeding and folding machines : en
  • ES94583A1 - A new electrolytic switch for radiology with motor for synchronous direct or alternating current and with or without wave selector. : en es
  • FR596549A - Protective casing applicable to water distribution taps for domestic use : en fr
  • GB241830A - Improvements in or relating to kitchen tables : en
  • FR596734A - Improvements to t signaling systems. s. f. : en fr
  • GB241648A - Improvements in or relating to means for reducing the glare of head lamps : en
  • US1559249A - Rear signal light for motor vehicles : en
  • US1558826A - Electrical testing system : en
  • ES94456A1 - A new industrial product consisting of an anti-slip paste for belts. : en es
  • ES94587A1 - A procedure for the distillation of carbonaceous materials. : en es
  • GR1042B - PERFECTED LEAD SEAL OR SIMILAR PLASTIC SUBSTANCES. : el en
  • FR596736A - Improvements to frequency multipliers : en fr
  • PL2951B3 - A method of separating petroleum sulfo acids from asphalt compounds contained in the waste acid after refining mineral oils. : en pl
  • ES94466A1 - A test instrument for testing textile fabrics. : en es
  • ES94278A1 - Hydraulic gear. : en es
  • ES94300A3 - A deoxidizing product. : en es
  • FR596658A - Improvement in removable combustion chambers applicable to heat engines : en fr
  • USD68582S - Design for an automobile signal-light casing : en
  • FR596620A - Improvements in telegraphy and radio-telegraphy systems : en fr
  • FR596699A - Improvements in the projection of images, and in particular cinematographic views giving a pseudo-stereoscopic or psychic stereoscopic impression : en fr
  • GB238530A - Improvements in or relating to the gasification of liquid fuels : en
  • DE420780C - Electric light current generator with coupled magneto-electric ignition machine for vehicle engines : de en
  • US1558926A - Portable power unit : en
  • DE420755C - Multi-stage steam or gas turbine for high pressures with running discs : de en
  • DE420682C - Method and device for the automatic disinfection of sink toilets : de en
  • US1559445A - Internal-combustion engine : en
  • ES94525A1 - A toilet with a removable bidet. : en es
  • GB236521A - Improvements in matrix releasing and delivering means for typographical machines : en
  • US1558840A - Brake mechanism for railway cars : en
  • US1558913A - Hair-curling iron : en
  • US1559329A - Electric circuit switch : en
  • US1558542A - Skyrocket : en
  • US1558734A - Process for the reproduction of the recorded displacements or vibrations of a mediumsuch as air : en
  • US1559168A - Grader : en
  • AT101349B - Exchangeable and detachable device for holding the binding on skis. : de en
  • AU2557325A - Improvements in sectional buildings : en
  • CA254883A - Display cabinet : en fr
  • US1558990A - Razor-blade-sharpening apparatus : en
  • AU2376725A - Improvements inthe manufacture of artificial silk andthe like from viscose solutions : en
  • AT101314B - Process for degreasing raw wool. : de en
  • DE416991C - Electromagnetic film switchgear : de en
  • US1559477A - Cylindrical-glass-cutter holder : en
  • US1558489A - Shoemaking : en
  • US1559355A - Tool for putting on or removing tires from the rims of vehicles : en
  • US1559465A - Mixing device for carbonating apparatus : en
  • CA255017A - Pressure indicator : en fr
  • CA254956A - Apparatus for the electro-deposition of metal on wires and strips : en fr
  • US1559327A - Lamp : en
  • AU2273025A - Electric control devices : en
  • US1559422A - Toy : en
  • US1559525A - Means for reproducing position : en
  • DE420675C - Food can with air pressure lock and support ring with seal for the lid : de en
  • DE420641C - High-frequency conductor of great strength : de en
  • GB233325A - Improvements in or relating to spark plugs : en
  • GB236893A - Improvements in or relating to spraying nozzles for internal combustion engines : en
  • US1558679A - Hair-drying comb : en
  • US1558805A - Milk strainer and cooler : en
  • US1558782A - Surfacing process : en
  • US1558981A - Cuspidor : en
  • US1559458A - Automobile cover : en
  • DE420678C - Propeller plane with only one jack screw : de en
  • US1559489A - Process of making hydrated alumina and by-products : en
  • US1558511A - Feeding-pressure regulator for earth-boring bits : en
  • US1559075A - Ironing machine : en
  • US1559102A - Limit stop for electric hoists : en
  • FR596598A - Vertical bolt lock for automotive doors and other applications : en fr
  • US1559283A - Cover-attaching means : en
  • US1558684A - Garment hanger : en
  • US1559324A - Bunion protector : en
  • US1558723A - Pneumatic action of mechanical players for musical instruments : en
  • PL2953B1 - The method of producing artificial resins. : en pl
  • US1558959A - Transmission : en
  • US1559071A - Slide-lock support : en
  • US1558527A - Glareshield for automobiles : en
  • US1559041A - Method and apparatus for continuously coating roofing elements electrolytically : en
  • PL2901B1 - The method of oxidation of ferrocyanides to ferrocyanides. : en pl
  • US1558905A - Street signal lamp : en
  • CA254885A - Grain harvester and stooker : en fr
  • USD68564S - Design for an electric-lighting fixture : en
  • US1558635A - Hoisting apparatus : en
  • US1559050A - Steering mechanism for vehicles : en
  • CA254916A - Boring tool : en fr
  • CA254983A - Process for making arsonaphenyl amino alcohols : en fr
  • AU2358125A - Improvements in coin-controlled gravity-operated ticket-printing and delivering scales : en
  • FR596579A - Split pulley : en fr
  • CA254919A - Can cover seaming and sealing machine : en fr
  • US1558727A - Screen frame and shoe for supporting the same : en
  • US1559348A - Oil-well hook-on device : en
  • USD68565S - Design for wall paper : en
  • US1559511A - Smelting furnace and the method of smelting ores therein : en
  • PL2836B1 - The method of making gelatin plates. : en pl
  • US1559384A - Roller support for spinning machines : en
  • US1558731A - Retaining device : en
  • US1559060A - Scraper blade : en
  • CA254915A - Casing for locomotive steam pipes : en fr
  • AT101374B - : de en
  • AU2057424A - Improvements in or connected with machinery or appratus for drying conditioning or treating granular or reduced material or the like : en
  • ES94368A3 - The manufacture of an apparatus consisting of a talking machine and a radiotelephony receiving station. : en es
  • US1559524A - Means for accurately reproducing angular movements : en
  • DE420667C - Thermal protection substance free of organic impurities : de en
  • DE420804C - Burner for gas or gas mixtures : de en
  • AT101398B - Automatic adjustment device for brake pads on railway cars. : de en
  • AU2293825A - Shielding detector and amplifier apparatus : en
  • AU2356025A - Process forthe manufacture of colloidal substances inthe form of small balls or grains : en
  • CA254938A - Electric water heater : en fr
  • US1558909A - Selective circuits : en
  • US1558978A - Bearing : en
  • CA254933A - Wheel jacking method and device : en fr
  • PL2856B1 - Advertising poles. : en pl
  • PL2882B1 - Device about electron discharges. : en pl
  • DE420509C - Self-excited DC machine with shunt regulation and additional excitation, which is maintained at constant current strength by a stabilization device : de en
  • GB238873A - Improvements relating to the lays of power looms : en
  • US1558852A - Arc-extinguishing device : en
  • US1558875A - System of control : en
  • ES94282A1 - Improvements in gas generators. : en es
  • FR596792A - Improvements to postage stamp canceling machines : en fr
  • DE420674C - Tin box with a flange rolled outwards : de en
  • PL2801B1 - Al4QxAA \ 0 (fi Improvements in the method of producing hypochlorites and chlorates and the instruments used for this. : en pl
  • US1558672A - Telephotographic sending apparatus : en
  • US1559380A - Protective covering : en
  • US1558624A - Automatic valve for draining variable-pressure alarm systems : en
  • AU2560825A - Improvements in or relating to ticket printing and issuing machines : en
  • US1558663A - Assionobs to combustion enoineebing cobpoba : en
  • US1558836A - Ring expander : en
  • US1558911A - Shocker : en
  • US1559095A - Machine for tempering razor blades : en
  • PL2829B1 - The device of the condenser on steam locomotives. : en pl
  • US1558622A - Photographic-printing device : en
  • US1558965A - Apparatus for treating ores or the like : en
  • US1559258A - Portable sprayer for destroying vermin on plants : en
  • US1559208A - Double ratchet for roller skates : en
  • GB241507A - Improvements relating to fluid pressure braking apparatus : en
  • DE420455C - Magnetic electric power generator with inner circling magnetic star and resting outer armature : de en
  • ES94354A1 - A pendant or device to hold the frames of umbrellas and parasols and to open and close them with absolute safety. : en es
  • FR596663A - Pump with automatically variable flow in inverse proportion to the pressure : en fr
  • FR596744A - Advanced automatic drain : en fr
  • DE420511C - Device for measuring radium emanations, preferably the emanation content of the soil air : de en
  • ES94404A1 - Improvements in antennas for telegraphy and wireless telephones. : en es
  • AT101381B - Gear change transmissions, in particular for motor vehicles. : de en
  • DE420541C - Single-axle engine support frame with steering wheels, which can be coupled to one or the other of several single-axle rear frames : de en
  • CA255012A - Motion picture film : en fr
  • AT101367B - Wooden mast. : de en
  • AT101430B - Rinsing pears for medical purposes. : de en
  • PL2879B1 - Radiotelegraph station. : en pl
  • AT101304B - Process for the production of precipitated lead. : de en
  • CA254936A - Automobile vision protector : en fr
  • DE420348C - Method and device for inducing electrical currents in a conductor structure : de en
  • AT101364B - Cantilever wall. : de en
  • CA254898A - Electrical connector : en fr
  • AT101377B - Carbon dioxide extinguishing device for electric generators. : de en
  • PL2876B1 - A photolithographic method of duplicating prints made on paper. : en pl
  • US1559372A - Telephone-exchange system : en
  • US1558497A - Coin-controlled mechanism : en
  • US1558709A - Self-closing top for containers : en
  • US1559186A - Timing mechanism : en
  • PL2865B1 - The method of obtaining vegetable fibers. : en pl
  • PL2835B1 - Stop, especially suitable for typewriters. : en pl
  • PL2816B1 - A multi-cylinder, two-stroke internal combustion engine with one common combustion chamber with the pistons, influencing a curved track. : en pl
  • PL2839B1 - Wire strapping tool for packages. : en pl
  • US1558800A - Labeling machine : en
  • US1559194A - Combined automobile signaling and advertising device : en
  • US1559354A - Golf-drive tester : en
  • US1559393A - Process for treating rubber and similar materials and to the products obtained thereby : en
  • ES94402A3 - A system of battery connections in wireless telephone receivers. : en es
  • GB241740A - Improvements in or relating to sparking devices for internal combustion engines : en
  • GB241987A - Elevating shovel : en
  • US1559038A - Switch for vehicle signal systems : en
  • US1559100A - Container : en
  • USD68584S - Design for a broad-tread tire : en
  • US1558621A - Attachment for quilling machines : en
  • US1559315A - Milking machine : en
  • AT101347B - Matrix distribution arrangement. : de en
  • FR596707A - Connection socket? : en fr
  • US1558487A - Speed indicator : en
  • US1558633A - Metal-rolling device : en
  • US1559065A - Governor : en
  • US1559344A - Fuel-cracking device for internal-combustion engines : en
  • USD68607S - Design for a vehicle tire : en
  • US1558554A - Process of separating sugar from residual molasses : en
  • CA255009A - Process of making paraoxymetanitrophenylarsenious acid : en fr
  • PL2985B1 - Valve for homogenizing machines. : en pl
  • US1558939A - Composite pile : en
  • US1559366A - Copyholder : en
  • US1559383A - Drawing frame for spinning machines : en
  • CA255026A - Nut lock : en fr
  • US1558789A - Discharge and control valve : en
  • US1559300A - Internal-combustion engine : en
  • PL2902B1 - Continuous rectification apparatus for the production of methyl alcohol. : en pl
  • US1559530A - Shade-roller attachment : en
  • DE420838C - Bicycle mat : de en
  • DE420696C - Device for cleaning the engraved copper rollers in printing machines : de en
  • FR596575A - Gas outlet adjusting device on gas release device : en fr
  • US1559353A - Vehicle spring : en
  • AU2224025A - A game of skill and apparatus therefor : en
  • US1558898A - Railroad ticket holder, time table, and advertising device : en
  • US1559326A - Winding machine : en
  • PL2997B1 - Building toy for children. : en pl
  • SE59739C1 - : en
  • US1558763A - Angularly-adjustable tool holder : en
  • US1559151A - Roll holder : en
  • CA254894A - Pressure regulating valve : en fr
  • CA254909A - Water closet flushing device : en fr
  • US1558778A - Grab : en
  • US1558930A - Fountain glove : en
  • US1558850A - Rubber heel : en
  • US1558643A - Telephone transmitter : en
  • US1558792A - Vulcanizing material and apparatus : en
  • US1559128A - License-plate carrier : en
  • US1559341A - Rust-producing compound : en
  • CA254948A - Vacuum massage cup : en fr
  • US1558925A - Throttle-rod stuffing box : en
  • US1559309A - Tractor harrow : en
  • AT101301B - Process for producing dyeings and prints with vat dyes. : de en
  • AU2086924A - Improvements in' and relating to th'e- spring construction of seats, backs and other parts of furniture and the like : en
  • CA254967A - Saw handle : en fr
  • CA254965A - Lock band : en fr
  • PL2827B1 - Protective cover for the knees or other joints. : en pl
  • FR596566A - Special boiler device for central heating with hot water or steam, adapting to any kitchen stove : en fr
  • ES94484A1 - A process for the manufacture of tubes or vessels of electric lighting with rarefied gases. : en es
  • ES94284A3 - A special brick for reinforced ceramic constructions. : en es
  • GB241787A - Improvements relating to wind-directed ventilator cowls : en
  • US1558505A - Method of producing rubber articles : en
  • US1559035A - Process and apparatus for dehydrating emulsified oils : en
  • AT101312B - Process for the preparation of substantive cotton dyes. : de en
  • DE420590C - Traveling grate with individual, unconnected grate parts : de en
  • AT101404B - Freewheel brake hub. : de en
  • AT101416B - Catching device for the drive plate of no-nudging guns. : de en
  • PL2918B1 - Device for quick adjustment of mechanisms in cinematographic cabins. : en pl
  • AT101406B - Fluid brake for barrel return guns with variable barrel return. : de en
  • PL2958B1 - A method of using waste liquors after the refining of mineral oils, consisting in the separation of compounds from them that have the properties of emulsifying oils and fats. : en pl
  • US1558686A - Printing press : en
  • US1559464A - Spotlight attachment : en
  • CA254969A - Typewriter : en fr
  • US1559278A - Street-sweeping machine : en
  • US1558547A - Counting mechanism : en
  • US1558646A - Method of protecting from incrustation metallic surfaces which are in contact with water or other liquids : en
  • US1559082A - Billet and bar shears : en
  • CA255033A - Veterinary compound : en fr
  • CA254977A - Heater : en fr
  • US1559293A - Automobile bumper : en
  • PL2842B1 - A device to prevent the run-up of electric motors. : en pl
  • PL2904B1 - The method of producing tannins. : en pl
  • US1559233A - Stocking supporter : en
  • US1559448A - Boat davit : en
  • US1559484A - Liquid-soap pump : en
  • US1558744A - Eyeglasses or spectacles : en
  • US1559261A - Skylight : en
  • US1559369A - Hook-and-eye fastener : en
  • US1559523A - Tooth-cleaning device : en
  • US1558565A - Shell filler : en
  • AT101429B - Device for inserting two sonic pens, one behind the other, of one or more speaking machine sound boxes into the same sound groove. : de en
  • AU2345725A - Process of manufacturing alcohol ether mixtures : en
  • CA254959A - Transmission : en fr
  • DE420607C - Electric heater for explosion engines : de en
  • DE410636C - Device for reporting an interruption in an electrical safety system : de en
  • US1559167A - Typewriting machine : en
  • AT101449B - Auxiliary equipment for cinema band masters, directors, etc. : de en
  • US1559142A - Pneumatic-tire construction : en
  • US1559330A - Process of and composition for dough making : en
  • US1558595A - Power-stopping device : en
  • FR596764A - New process for using carbonate lime : en fr
  • DE420619C - Conveyor belt system with moving side walls : de en
  • AT101383B - Device for damping the surge wave or other sudden water level increases in turbine systems, water locks or the like. : de en
  • AT101399B - Process for the production of wooden panels for doors, furniture and the like like : de en
  • DE420687C - Suspension isolator : de en
  • DE420821C - Electrically operated device for healing purposes with a small motor housed in the housing : de en
  • US1559028A - Paper cover for containers : en
  • US1559418A - Jack : en
  • US1559012A - Waffle iron : en
  • PL2851B1 - The method of drawing out brightened fibers, ribbons, films and plates of viscose. : en pl
  • US1558906A - Street signal lamp : en
  • PL2844B1 - Two-stroke internal combustion engine. : en pl
  • PL2881B1 - Window latch. : en pl
  • US1558882A - Sound-reproducing machine : en
  • US1559193A - Folding-loop antenna : en
  • USD68606S - Design for a base for lighting fixtures : en
  • US1558839A - Means for use in raising the lids of kettles and like vessels : en
  • US1558932A - Safety locking device for automobiles : en
  • US1558779A - Tramrail carrier : en
  • US1559199A - Mechanism for handling tile-bearing pallets : en
  • PL2987B1 - Filter for centrifuges, especially milk ones. : en pl
  • US1559333A - Train-control system : en
  • US1558451A - Nail distributor : en
  • US1559051A - Printing press and like machine : en
  • PL2999B1 - Machine for peeling and polishing grain or other grain. : en pl
  • US1558934A - Hawk caller : en
  • US1559034A - Railway-crossing gate : en
  • US1559126A - Process for the manufacture of colloidal substances in the form of small balls or grains : en
  • US1559331A - Umbrella geat : en
  • US1559351A - Water gate : en
  • US1559360A - Method of and means for electric welding : en
  • US1559420A - Gas water heater : en
  • US1558548A - Ironing machine : en
  • US1559499A - Process and machine for making tile : en
  • US1558532A - Water meter : en
  • US1558657A - Steam-engine control : en
  • US1558699A - Shoe-bottom-filler machine : en
  • US1559009A - Automatic cigar-bunching machine : en
  • AT101346B - Tobacco pipe, cigar or cigarette holder. : de en
  • US1558780A - Railroad-baggage coupon ticket : en
  • US1558644A - Scale : en
  • US1559251A - Private-branch exchange sender circuit : en
  • US1558998A - Therapeutic lamp appliance : en
  • US1558878A - Safety attachment for rotary hose : en
  • ES94493A1 - Improvements in cigarette-feeding apparatus and other items and other such shaped items. : en es
  • US1558949A - Defective-light indicator : en
  • AT101438B - Fuse for alarm contact devices. : de en
  • US1558985A - Emergency gasoline container : en
  • US1559077A - Drawing or rolling process : en
  • CA254890A - Incandescent lamp for automobiles : en fr
  • CA254937A - Machine for placing metal reinforcements : en fr
  • US1558553A - Fountain pen : en
  • US1558843A - Weight-indicating and price-computing scale : en
  • US1558849A - Flexible locomotive drive : en
  • AT101415B - Grip part for locking firearms. : de en
  • US1559021A - Tie plate : en
  • ES94612A3 - A procedure for the manufacture of cotton and artificial silk fabrics by forming a mixture. : en es
  • FR596624A - Rack for shoemaking machines : en fr
  • US1558944A - Telephone switch : en
  • US1559387A - Feed mechanism for printing machines : en
  • AT101409B - Device for the boiler feed of steam engines with variable speed. : de en
  • CA254932A - Shirt and collar fastening : en fr
  • ES94615A1 - Improvements in electric ovens. : en es
  • US1559250A - Electrical plug switch : en
  • US1558509A - Dishwasher : en
  • US1559138A - Automatic telephone system : en
  • US1559243A - Convertible seat structure : en
  • US1558515A - Piston mechanism : en
  • US1559299A - Golf club : en
  • US1558945A - Signal attachment for locomotives : en
  • DE420604C - Means for removing carbon deposits from engine cylinders : de en
  • DE420536C - Hanging bracket : de en
  • ES94499A1 - A portable talking machine. : en es
  • DE420618C - Electric motor with electric reversing for toy trains : de en
  • ES94528A3 - A procedure for the manufacture of fish meal. : en es
  • US1559313A - Combined holder and tool : en
  • USD68581S - Design fob an automobile signal-light casing : en
  • US1558793A - Shirt : en
  • FR596692A - Method and machine for knitting reinforced, cuffed hosiery articles and products thereof : en fr
  • ES94296A1 - An internal combustion engine with the corresponding cleaning system. : en es
  • ES94342A1 - A new electrical annunciator device. : en es
  • DE420493C - Machine for producing nails using four tools that swing around corresponding axes in the direction of the wire : de en
  • ES94544A1 - Sound absorbing sheets for walls and ceilings. : en es
  • FR596726A - Non-return valve, especially for steam and high pressures : en fr
  • GB241752A - A process for the separation of vapours by absorption : en
  • US1558567A - Aircraft landing platform : en
  • US1559063A - Pressure-responsive device : en
  • GB241653A - Improvements in electrical transformers : en
  • FR596578A - Water turbine for cooling aircraft engines : en fr
  • DE420504C - Process for the production of plaque patterns : de en
  • AU2338225A - Improvements relating to railway traffic controlling apparatus : en
  • CA255028A - Arc incandescent lamp : en fr
  • ES94546A1 - A device for the automatic braking of trains when they pass a caution sign or a main stop sign. : en es
  • GB241706A - Improved hems for knitted fabric : en
  • DE420712C - Spot welding machine for welding larger sheets of relatively thick cross-sections : de en
  • US1559311A - Flax-gathering attachment for binders : en
  • DE420756C - Typewriter with visual writing : de en
  • USD68592S - Samuel h : en
  • ES94557A1 - The arrangement of one or more tapes on the selvages of the fabrics. : en es
  • ES94581A1 - A bomb. : en es
  • GB241692A - Improvements relating to windscreens for motor-cycles : en
  • GB241683A - An improved spark arrester for locomotive and other smoke stacks : en
  • FR596659A - Electric bell ringing dispenser : en fr
  • GB241691A - Improvements in furnaces for burning pulverised fuel : en
  • US1558867A - Plunger : en
  • US1559180A - Heat exchanger : en
  • US1559213A - Heating apparatus : en
  • FR596612A - Electrolytic rectifier : en fr
  • FR596740A - Angular pointing mechanism of automotive torpedo gyroscopes : en fr
  • DE420789C - Device for the formation of a water veil on jet pipes : de en
  • GB240416A - Improvements in means for utilizing waste gases in locomotives : en
  • FR596633A - electrodes for electric welding of irons and steels : en fr
  • FR596717A - Bottles for baby bottles, for laboratories, etc. : en fr
  • GB241749A - A method for the production of connectors for bonding electric rails : en
  • DE420602C - Internal combustion engine with a pressure mixture chamber : de en
  • ES94275A1 - Telegraph cable with increased self-induction. : en es
  • ES94478A1 - An apparatus for the preparation of yogurt. : en es
  • GB241814A - Improvements in or relating to justifying apparatus for type-line casting machines : en
  • DE420742C - Electric fire alarm with handcuffing of the hand inserted into the alarm : de en
  • CA254972A - Bearing : en fr
  • FR596628A - Looms beam return and braking device : en fr
  • GB241758A - Improvements in regulator valves : en
  • ES94359A1 - Enhancement device to keep the films moving at constant speed. : en es
  • GB241763A - Clawed driving wheel for motor ploughs, tractors and the like : en
  • ES94320A1 - Variable capacitor. : en es
  • GB241786A - Improvements in book covers : en
  • GB241655A - Improvements in circuit arrangements for automatic telephone systems and the like : en
  • FR596531A - Improvements to blood pressure monitors : en fr
  • ES94343A1 - A new strap for packaging. : en es
  • DE420642C - Device for the automatic earthing of the antenna in receivers for wireless telegraphy and telephony : de en
  • ES94308A1 - A reel for loaded conductors. : en es
  • FR596755A - Liquid motion transmission system : en fr
  • ES94336A1 - A new device with its corresponding procedure for the automatic graduation of the propeller blades. : en es
  • GB238843A - Improvements relating to mechanism for controlling moving leaves or moving band apparatus : en
  • GB241810A - Method and apparatus for counting sheets in stacks : en
  • GB241733A - Improvements in devices for the correction of bunions or enlarged toe joints : en
  • FR596577A - Chemical paste for the transformation to a certain depth of cast iron : en fr
  • GB241833A - Improvements relating to dressing machine cylinders for dressing yarns : en
  • GB241754A - Improvements in or appertaining to railway or tramway rail joints : en
  • ES94526A1 - A seal for packing boxes. : en es
  • ES94455A1 - An improvement introduced in the sewing of espadrilles through a new manual procedure. : en es
  • DE417112C - Straightener for bar iron, shaped iron, railroad tracks, etc. : de en
  • FR596686A - Inner insole for shoes : en fr
  • DK35183C - Pipe transmitter connection for wireless Telegraphy and Telephony. : da en
  • ES94594A1 - Improvements in nightlights. : en es
  • FR596722A - Improvements to multiple disc couplings or clutches : en fr
  • GB241607A - Improvements relating to the construction of ships : en
  • FR596544A - Improvements to brushes : en fr
  • FR596540A - Lap counter : en fr
  • GB241798A - Improvements in cardboard containers and method for making the same : en
  • PL2932B1 - A device for radiotelegraphic signaling. : en pl
  • PL2981B1 - Method and machine for the production of sheet glass. : en pl
  • CA255024A - Machine for making glass containers : en fr
  • US1559236A - Collapsible box : en
  • US1559342A - Method of and apparatus for purifying molten metal : en
  • GB234825A - Improvements in and relating to gun mountings : en
  • GB241767A - Manufacture of alkamine esters of n-substituted para-amino-benzoic acid : en
  • DE420490C - Floor for footwear : de en
  • ES94389A1 - A new procedure for the evaporation and vaporization of the volatile components of liquid and semi-liquid substances. : en es
  • GB241790A - Improvements in brakes for the steering wheels of motor vehicles : en
  • GB215733A - Improvements in machines for use in the manufacture of textile fabrics : en
  • US1558735A - Bark-removing tool : en
  • FR596617A - Box with overlapping compartments : en fr
  • PL2886B1 - A device for driving the kneading and mixing lever for kneaders, mixers, whisks and similar machines. : en pl
  • FR596709A - Machine and method for making double-walled bottles with intermediate vacuum chamber : en fr
  • GB241673A - Improvements in bulletin boards : en
  • GB241781A - Improvements in change speed gearing for ring spinning and like machines : en
  • GB241961A - Radiant heat steam boiler and setting : en
  • GR1045B - PLASOMIC KILLING SPECIAL MEDICINE FOR RADICAL TREATMENT OF ALL FORMS OF ELONIA. : el en
  • PL2980B1 - Device for shifting the syringe and shears in machines for making glass objects. : en pl
  • US1558651A - Latch for electric switches : en
  • US1558690A - Game apparatus : en
  • US1559143A - Automatic slack adjuster : en
  • PL2817B1 - The method of heating objects during welding. : en pl
  • PL2955B1 - The method of obtaining easily water-soluble, inert reacting derivatives of benzol dioxydiamino arsenic. : en pl
  • US1558885A - Internal-combustion engine : en
  • US1559522A - Link saw : en
  • AT101400B - Fluid for the brake cylinder or the like of fluid brakes, in particular for motor vehicles. : de en
  • US1558917A - Lock attachment for doors : en
  • US1558974A - Carbonizing or distillation apparatus : en
  • PL2874B1 - Device for changing the pressure of rolls in flat printing presses. : en pl
  • US1558607A - Liquid-feed device : en
  • US1558846A - Paper-sizing process : en
  • US1559053A - Stopper link : en
  • US1559214A - Hydrocarbon motor : en
  • US1559390A - Aquaplane : en
  • PL2941B1 - Carbon absorption apparatus. : en pl
  • US1558506A - Drawer construction : en
  • US1558541A - Monitoring set job telegraph repeaters : en
  • US1558750A - Shock-absorbing means : en
  • DE420819C - Step grate with movable grate steps : de en
  • US1558819A - Furnace-fire-arch construction : en
  • US1558897A - Aluminum chloride process : en
  • DK35182C - Permanent Ring Magnet for Phones. : da en
  • DE420407C - Device for fastening pole bodies to rotors of electrical machines by means of claw-like fastening means that can be pushed into round, semi-closed longitudinal grooves of the rotor body : de en
  • US1558970A - Identification device for toothbrushes : en
  • US1559026A - Car-door-operating mechanism : en
  • CA254904A - Smoke consumer : en fr
  • US1559440A - Plow : en
  • GB241839A - Improvements in and relating to weighing scales : en
  • PL2949B1 - A method of producing cymol from ring terpenes. : en pl
  • DE420568C - Air ducts for directional wireless telegraphy and telephony, especially with short waves : de en
  • DE420888C - Device for closing furrows : de en
  • ES94407A1 - A thermo-electrical element. : en es
  • US1559328A - Quick-set wrench : en
  • US1558697A - Foot-pedal extension : en
  • US1559083A - Ingot and bar shears : en
  • US1559197A - Vulcanizing rubber : en
  • US1559296A - Rear tool : en
  • US1559430A - Livestock flytrap : en
  • GB241850A - Improvements in or relating to locks : en
  • GB241721A - Improvements in or relating to walls and building blocks : en
  • DE420815C - Device for protecting two parallel lines in AC systems : de en
  • ES94588A1 - A procedure for the production of coke. : en es
  • FR596534A - Device for galvanizing sheets : en fr
  • FR596678A - Cleaning brush with articulated handle and variable orientation : en fr
  • GB241736A - Improvements in shank beating and stitch rubbing machines for boots and shoes : en
  • GB241771A - Improvements in or relating to the catalytic synthesis of ammonia : en
  • FR596689A - Speed multiplier : en fr
  • GB231440A - Improvements in loading machines for handling loose material : en
  • PL2864B1 - A method of dyeing acetyl fiber in the form of films, rayon or other forms with the help of azo dyes produced on fibers. : en pl
  • FR596559A - Process for the production of benzanthrone derivatives : en fr
  • GR1037B - CONVERTATION OF TOBACCO SEED IN INDUSTRIAL OIL, EDIBLE AND RESIDENT USED FOR LIVESTOCK AND AGRICULTURE. : el en
  • DK35193C - Device at Tramway tracks. : da en
  • PL2934B1 - Trouser holder. : en pl
  • US1559069A - Electrical control for dampers for unit ventilators : en
  • CA254991A - Apparatus to move shutters of swell boxes in pipe organs : en fr
  • DE420651C - Equipment for the production of ingot beds : de en
  • ES94613A1 - A perfected procedure for the manufacture of cement. : en es
  • US1558863A - Means for lubricating drag-link connections of the steering gear of vehicles : en
  • US1559066A - Plow : en
  • US1559177A - Valve grinder : en
  • ES94527A1 - A dosed sugar conditioning system, in transparent paper containers or other transparent and flexible material that will take its place. : en es
  • ES94579A1 - A combustion engine that works with a closed overprint cycle. : en es
  • ES94391A3 - Procedure for making caps adaptable to all head measurements arranged with cheek pads and special side cuts. : en es
  • ES94580A1 - Improvements in floats for fishing nets and other uses. : en es
  • GB241665A - Condensing tube in or connected with pipes or cigarette holders : en
  • DE420331C - Automatic switching device for dials with 24-hour divisions : de en
  • DE420577C - Protection device for compensated asynchronous motors : de en
  • DE420666C - Speed change transmission : de en
  • DE420834C - Automatic changeover gear for reversing cinematographic demonstration devices : de en
  • DE420501C - Safety valve for economiser and other devices through which water flows : de en
  • FR596564A - Advanced rotary engine system : en fr
  • DE420671C - Process to increase the shelf life of supporting sticks : de en
  • DE420374C - Mud flaps, especially for cars : de en
  • ES94461A1 - Closing system for pot bottoms. : en es
  • PL2862B1 - Flat cardboard set for the production of cardboard boxes. : en pl
  • DE420593C - Process for the representation of tanning substances : de en
  • GB241597A - Improvements in means and methods of collecting and conveying away dust arising in cleaning castings and grinding metals and other operations : en
  • GB236908A - Improvements in or relating to the construction of the cabs of electric locomotives : en
  • ES94518A1 - Apparatus for talking machines for the insertion of two or more needles on a disk. : en es
  • FR596741A - Device for controlling the brakes of bicycles or other similar vehicles by backpedaling : en fr
  • GB241698A - Improvements in furnaces : en
  • DE420704C - Roller current collector in which the roller axle is connected to the current collector rod by helical springs : de en
  • DE420861C - Furnace for reducing oxidic iron ores : de en
  • FR596573A - Assembly for the manufacture of automobile cases : en fr
  • ES94436A1 - A procedure for smelting and treating molten metals. : en es
  • FR596502A - Cylinder head with cooling jacket for combustion engines : en fr
  • FR596572A - Stereotypical plate casting machine : en fr
  • FR596684A - Electric motor with reduced consumption : en fr
  • DE420589C - Circumferential drum grate : de en
  • DE420456C - Small electric machine for bicycle lamps : de en
  • ES94530A1 - Improvements in tackle for trawling. : en es
  • GB241703A - Improvements in or relating to advertising devices : en
  • DE420587C - Step grate firing : de en
  • US1558522A - Lock : en
  • US1559116A - Wave generating and modulating system : en
  • US1558872A - Telephone system : en
  • US1559400A - Aero camera : en
  • DE420408C - Housing seal for gas-cooled, electrical machines in which the cooling gas circulates in circles and is sealed against the outside air in the bearings by liquid : de en
  • FR596603A - Double control device for switches and circuit breakers in oil : en fr
  • GB238187A - Improvements in or relating to rolling mills : en
  • FR596672A - Helical wire making machine in which the winding wire is wound on a traveling mandrel wire : en fr
  • CA255037A - Porous candy : en fr
  • AU2037224A - Improvements in or relating' to talking' machines andthe like : en
  • US1559378A - Windmill : en
  • PL2989B1 - : en pl
  • US1558857A - Self-lubricating axle : en
  • US1558918A - Steel alloy for the rollers of pilger rolling mills : en
  • US1558610A - Printing mechanism for printing telegraph receivers : en
  • FR596660A - Arrangement of support bearings for piston rods of gas engines : en fr
  • DE420644C - Screw-shaped, made of long, in their crystallographic structure undistorted crystals existing tungsten filament for electric light bulbs : de en
  • FR596656A - Optical deformer : en fr
  • DE420572C - System for charging and discharging accumulators : de en
  • DE420579C - Amplifier circuit : de en
  • DE420663C - Check valve : de en
  • GB241776A - Improvements in surface condensers : en
  • CA254958A - Pressure gauge : en fr
  • US1558609A - Pumping apparatus : en
  • US1558752A - Tractor-attachment frame : en
  • US1558516A - Lasting machine : en
  • US1559023A - Apparatus for handling loose material : en
  • US1559170A - Pulverizing apparatus : en
  • DE420458C - Arrangement of the self-induction resistors in the process of comparing the current load on the brush bolts of DC machines or converters : de en
  • DK35192C - Beet cutter. : da en
  • FR596553A - Electric control device for vehicle traction : en fr
  • FR596638A - Improvements to single updraft washing machines for the treatment of coals and ores of any size : en fr
  • AT101325B - Process for the distillation of liquids which are emulsions and have a tendency to bubble and foam, in particular tars. : de en
  • AT101335B - Process for the preparation of the basic phosphorus substance of milk casein in pure form. : de en
  • DK35178C - Procedure for purifying oils and fats not to be used for foodstuffs, with water vapor or the like under vacuum. : da en
  • US1558571A - Railroad device : en
  • US1558600A - Safety car control equipment : en
  • US1559114A - Rubber glove : en
  • US1558979A - Cock : en
  • US1559228A - Door lock : en
  • US1558499A - Insulator construction : en
  • AT101437B - Device for straight guidance for hand drilling machines to be advanced by means of support levers. : de en
  • US1559399A - Process of decolorizing and refining gums and resinous products of coniferous pine trees : en
  • US1558738A - Driving apparatus for ice-cream freezers : en
  • US1559133A - Folding rekl : en
  • PL2814B3 - Method of regulating injection combustion engines. : en pl
  • USD68580S - Design for doll : en
  • US1558848A - Heater : en
  • US1559456A - Gas filter : en
  • US1558818A - Pad holder and pencil sharpener : en
  • US1559036A - Process and apparatus for dehydration of oil : en
  • US1558670A - Rack for pool balls : en
  • US1559192A - Apparatus for demonstrating gravity acceleration : en
  • PL2912B1 - Water boiler for domestic heating. : en pl
  • US1558517A - Process oe painting : en
  • US1559049A - Hose clamp : en
  • US1558521A - Telephone-exchange system : en
  • US1558661A - Corset : en
  • GB241826A - Screw connection for syphons of wash basins, fountains and the like : en
  • DE420603C - Support bearing arrangement for piston rods in large gas engines : de en
  • US1559136A - Alignment bar and type protector for use in embossing machines : en
  • US1558715A - Attachment for ophthalmic mountings : en
  • US1559468A - Slicing machine : en
  • US1558851A - Teeter car : en
  • DE420312C - Wooden mast : de en
  • DE420645C - Process for tanning animal skins : de en
  • AT101446B - Automatic clutch. : de en
  • CA254892A - Shipping case : en fr
  • ES94317A1 - A tool to tighten shock leathers when gluing them onto billiard cues. : en es
  • ES94366A3 - Machine for stretching and smoothing leather. : en es
  • US1558666A - Handball bat : en
  • ES94299A2 - A servo brake. : en es
  • US1558483A - Motion picture : en
  • DE420653C - Glass holder connected to an ashtray : de en
  • DE420814C - Locking and locking device for the folding box walls of cars : de en
  • ES94328A1 - An apparatus for the manufacture of glass ampoules for injectable solutions. : en es
  • GB220004A - Improvements in methods of and apparatus for signal reception : en
  • AU2368325A - Toasting apparatus : en
  • US1558486A - Auxiliary spring for controlling levers on motor vehicles and the like : en
  • US1558568A - Lawn clipper : en
  • US1559281A - Drawing mechanism for ring-spinning frames and the like : en
  • US1559282A - Stop motion for carding machines : en
  • US1559161A - Restorer of normal ignition for dual ignition apparatus of internal combustion engines : en
  • US1559397A - Automatic coupler : en
  • US1558540A - Pool-ball rack : en
  • DE420801C - Combined carbon electrode for electric ovens : de en
  • ES94560A1 - A perfected in rubber soles for footwear. : en es
  • GB241809A - Improvements in metal caps or closures for glass containers or receptacles : en
  • DE420655C - Spring arrangement for the valves of explosion engines : de en
  • AT101393B - Protective cover for the headrest in railroad cars. : de en
  • CA254895A - Garment : en fr
  • FR596766A - Automatic top fermentation device : en fr
  • US1558450A - Sparkler : en
  • US1558577A - Machine for filling molds : en
  • USD68603S - Design for a towel cabinet : en
  • USD68605S - Design for a plate or like article : en
  • US1559325A - Means for analyzing or synthesizing electric waves : en
  • US1559297A - Telephone system : en
  • US1558543A - Molding flask : en
  • US1558853A - Process for the metallization of porcelain or glass : en
  • US1559139A - Pumping mechanism : en
  • DE420799C - Space fluid storage : de en
  • FR596693A - Improvements to heat exchangers : en fr
  • GB237605A - : en
  • PL2946B1 - Method of producing hydrocyanic acid. : en pl
  • US1558845A - Method of sizing cellulose fibers : en
  • US1558948A - Cigar holder : en
  • US1559319A - Honey extractor : en
  • CA255038A - Process of making sodium acid sulphite : en fr
  • PL2830B1 - Division couch on wheels, sliding along the axis of the wheels. : en pl
  • DK35199C - Ship construction. : da en
  • US1558656A - Cast-wheel construction : en
  • US1558707A - Rubber vulcanization and product thereof : en
  • US1559382A - Heel lift for shoes : en
  • GB235185A - : en
  • GB240474A - Improvements in or relating to safety devices for lifts and elevators : en
  • AT101432B - Coin issuer. : de en
  • PL2872B1 - Grip on the artificial arms. : en pl
  • PL2933B1 - Transmit and receive antenna system for telegraph and wireless telephony. : en pl
  • US1558485A - Spring spreader : en
  • US1559226A - Electrical fuse : en
  • FR596542A - Device for taking and projecting photographs, in particular cinematographic views in natural colors : en fr
  • GB241759A - An improved revolvable seat for motor vehicles, or for other purposes : en
  • FR596581A - Method and apparatus for the manufacture of sheet glass : en fr
  • AU2011724A - Improvements in shoemaking relating to heel seat fitting : en
  • DE420753C - Drive for clippers by means of an electric motor : de en
  • PL2964B1 - The method and device for bronzing prints on paper strips. : en pl
  • US1558480A - Sectional boiler : en
  • USD68597S - Design for a gem : en
  • US1558719A - Chain and parts therefor : en
  • GB242330A - Method of and machine for manufacturing paper bands for tubes for forming bags : en
  • PL2952B1 - The method of obtaining alkylamino esters of aromatic amino carbonic acids. : en pl
  • FR596761A - Advanced crystal detector : en fr
  • ES94385A1 - Procedure for obtaining borneolas (campfolas). : en es
  • FR596605A - Double insulator for vertical electrical devices : en fr
  • ES94418A1 - A healing, fortifying and insecticidal product for all kinds of plants. : en es
  • FR596607A - Device for the control of railway wagons : en fr
  • GB241844A - Process of preparing zirconium alloys especially alloys containing silicon & zirconium of reduced silicon content : en
  • DE420835C - Exhaust steam injector : de en
  • DE420610C - Device for automatically applying the trailer brake and operating it from the towing vehicle : de en
  • ES94405A1 - A drive for washing facilities. : en es
  • ES94469A1 - A folding fan. : en es
  • GB241695A - Improvements in friction gearing : en
  • FR596724A - Lingerie collar : en fr
  • ES94569A1 - Process for the manufacture of gray cast iron with low carbon content and consequently high resistance properties. : en es
  • DE420512C - Stair grate : de en
  • FR596608A - Spade : en fr
  • GB230457A - : en
  • GB231840A - Improvements in or relating to oil cracking stills : en
  • FR596574A - Method of mounting the moving eyes of sleeping babies : en fr
  • FR596621A - Locomotive boiler comprising a water tube firebox and a longitudinal flame tube body : en fr
  • US1558773A - Clutch for automobiles : en
  • ES94415A1 - A new metal window frame for railway or other vehicles. : en es
  • ES94602A1 - Glycerin preparation. : en es
  • US1559099A - Lifting jack : en
  • US1559246A - Signaling apparatus : en
  • FR596515A - Machine for unwinding threads and, more specifically, covered rubber threads : en fr
  • FR596520A - Heavy oil burner : en fr
  • ES94403A1 - A dependent tester system for electrical equipment. : en es
  • GB241734A - Improved manufacture of soap : en
  • AT101343B - Cigar wrapping machine. : de en
  • AU2378525A - Improvements in bottle holders : en
  • FR596512A - Hydraulic brake system : en fr
  • CA255008A - Garment : en fr
  • US1558669A - Mixing apparatus : en
  • PL2943B1 - Voltameter with central electrodes very close to the diaphragm. : en pl
  • US1558989A - Tire-rim-adjusting device : en
  • US1559195A - Machine for soldering : en
  • PL2840B3 - Binding the tree is a barrier ring. / : en pl
  • US1558616A - Weighbeam : en
  • US1559368A - Extension axle : en
  • AT101420B - Pneumatic device for emptying containers for powdery material. : de en
  • US1558748A - Window-sash holder : en
  • US1558901A - Process of making alkali-metal carbonate : en
  • GB241674A - Improvements in or relating to wireless or electrical terminals, couplings and the like : en
  • GB241840A - Improvements in railway rail joints : en
  • CA254930A - Furnace : en fr
  • USD68598S - Design for a statuette : en
  • DE420575C - Magnetic inductor with horseshoe magnet and a ring-shaped pole housing in between : de en
  • US1558820A - Furnace-grate construction : en
  • US1559029A - Spring suspension : en
  • DE419565C - Device on dough forming machines for folding the front edges of flat rolled dough pieces that are rolled up on conveyor belts : de en
  • GB241680A - Improvements in picture displaying apparatus : en
  • DE420253C - Process for the production of a regular knitted turn-down collar : de en
  • FR596522A - Continuous-effect filter press and filter material for the extraction of vegetable oils and fats : en fr
  • CA255040A - Light absorbing filter for automobiles : en fr
  • CA254914A - Snap hook : en fr
  • US1558457A - Automobile bumper and support therefor : en
  • AT101431B - Clock-shaped computing device. : de en
  • DE420672C - Advertising device with advertising or film tape passing behind a show opening : de en
  • DE420690C - Method and device for manufacturing box parts : de en
  • ES94357A1 - The manufacture and the industrial product obtained, soap with a mixture of woody and wood pulp. : en es
  • AT101331B - Process for the preparation of methanol and other oxygen-containing organic compounds. : de en
  • AT101402B - Wire mesh windscreens for automobiles. : de en
  • ES94312A3 - Reinforcing strap or belt for boxes and other packaging. : en es
  • CA254922A - Vehicle body support : en fr
  • AT101321B - Process for the production of benzene, gasoline and alcohol from mixtures. : de en
  • US1558710A - Windshield for automobiles : en
  • US1559284A - Apparatus for producing pulsating air pressure : en
  • CA254954A - Portable macaroni machine : en fr
  • ES94412A1 - Improvements in automatic telephone systems. : en es
  • US1558758A - Induction coil : en
  • US1558993A - Electric amalgamator : en
  • US1558737A - Lasting machine : en
  • US1559108A - Stringed musical instrument : en
  • US1559122A - Method of connecting alternating-current commutator motors : en
  • USD68572S - Desigh for a glass lighting globe : en
  • PL2903B1 - Partial oxidation of gaseous hydrocarbons. : en pl
  • US1558770A - Candle-shade holder : en
  • US1559362A - Flagman's kit : en
  • US1558746A - Traveling crane : en
  • ES94333A1 - Hinge with three rectangular joints, especially applicable to vehicle doors and similar devices. : en es
  • ES94433A1 - A rack-tile system for paving roads, streets and patios. : en es
  • US1559215A - Internal-combustion engine : en
  • US1559275A - Manufacture of articles from highly refractory materials and articles formed : en
  • USRE16192E - Stoker cymndeb : en
  • DE420728C - Ventilation device for hiking hives with back treatment : de en
  • DE420654C - Motorized tillage machine : de en
  • DE420692C - Elevator with spindle drive for movable weir parts, sluice gates and similar locking parts : de en
  • AU2125025A - Apparatus for closing and sealing receptacles : en
  • AT101337B - Process for the preparation of a basic bismuth salt of guaiacol-o-carboxylic acid. : de en
  • AU2334425A - Improvements in and connected with bed supports : en
  • CA254902A - Automobile driver's seat : en fr
  • US1559205A - Electric switch : en
  • CA254952A - Plant for towing vessels on water-ways : en fr
  • US1558623A - Automatic device for draining variable-pressure alarm systems : en
  • US1558757A - Variable-pressure gas regulator : en
  • PL2991B1 - The method of using carbonic acid as a fertilizer and the apparatus for this purpose. : en pl
  • US1558546A - Process and apparatus for treating reclaimed rubber : en
  • US1559022A - Thermostat : en
  • US1559349A - Electrical connection : en
  • US1559479A - Ceiling-washing apparatus : en
  • DE414511C - Device for copying the titles between the individual scenes of the positive film strip to be produced in a continuous band : de en
  • ES94399A3 - An industrial procedure consisting of stamping rubberized fabrics. : en es
  • US1558811A - Process for condensing vapors : en
  • US1559079A - Ellipsograph : en
  • US1559165A - Article of jewelry : en
  • AT101357B - Field planer. : de en
  • DE420689C - Sintered hard metal alloy and process for their manufacture : de en
  • US1558665A - Hedge cutter : en
  • US1558776A - Teapot and coffeepot provided with loose lids : en
  • USD68558S - Design fob an electric heater : en
  • PL2915B1 - The method of welding seams and cracks in already fixed sheets. : en pl
  • PL2838B1 - Vacuum apparatus for electrical discharges. : en pl
  • US1559037A - Lock : en
  • US1559042A - Heating system : en
  • US1559106A - Breech mechanism : en
  • PL2819B1 - A method of self-welding or fusing of aluminum parts or aluminum-rich alloys. : en pl
  • AT101365B - Device for sealing wagon and locomotive bearings. : de en
  • DE420769C - Device for the combustion of dust-like, solid fuels : de en
  • US1559396A - Loading-coil case and the like : en
  • US1559439A - Internal-combustion engine : en
  • US1559482A - Windshield wiper : en
  • AT101348B - Materneinsetzvorrichtung. : de en
  • ES94321A1 - Low loss variable capacitor. : en es
  • FR596538A - Tightening wrench : en fr
  • GB234807A - Binding for steam turbine blades : en
  • PL2815B1 - : en pl
  • US1559068A - Inking means for duplicating machines : en
  • GB241755A - Improvements in or relating to steering wheels, brake wheels, and like hand wheels : en
  • PL2986B1 - Link for connecting the drum with the spindle in centrifuges and similar devices. : en pl
  • US1558458A - Pressed-steel wheel : en
  • CA255001A - Hat adjuster and retainer : en fr
  • CA254882A - Machine for husking and cracking nuts : en fr
  • FR596519A - Liquid fuel burner : en fr
  • GB241700A - Improvements in or relating to thimbles : en
  • AT101338B - Detonator with delay. : de en
  • US1559339A - Emergency surgical splint : en
  • CA254891A - Tobacco pipe : en fr
  • ES94479A1 - A method of obtaining a continuous change of drawings or figures that produce the impression of fixed or moving views. : en es
  • DE420349C - Device for eliminating sparks from locomotives : de en
  • DE420597C - Device for measuring the electrical resistance of hoisting ropes for the purpose of monitoring and testing them during use : de en
  • US1558787A - Coupler-release rigging : en
  • US1559203A - Process of and apparatus for purifying fusions : en
  • GB241658A - Improvements in deep sea otter trawling gear : en
  • DE420816C - Circuit arrangement for selective disconnection of parallel cables : de en
  • DE420693C - Apron : de en
  • US1559131A - Locomotive : en
  • US1559224A - Thread tension for automatically threading loom shuttles : en
  • DE420734C - Tinted, plane-parallel yellow disc : de en
  • DE420724C - Device for automatic recording of processes to be followed up by mass analysis : de en
  • DE420862C - Rail fastening on iron cross ties : de en
  • DE420599C - Fencing for orchards, etc., made of wedge-shaped panels : de en
  • AT101423B - Device for the safe and quick release of the pressure from a cassel filled with boiling liquid. : de en
  • FR596511A - Improvements in valves : en fr
  • ES94406A1 - The manufacture of artificial flowers. : en es
  • ES94485A1 - A procedure for the manufacture of buttons by hydraulic action. : en es
  • FR596560A - Internal combustion engine and direct injection : en fr
  • FR596610A - Trickle heater for milk and similar liquids : en fr
  • FR596646A - Device for energy saving in electric welding machines : en fr
  • GB241635A - Improvements in or relating to liquid piston internal combustion pumps : en
  • GB241738A - Improvements in liquid meters : en
  • FR596567A - Removable paper support apron for portable typewriters : en fr
  • DE420766C - Clamping rail made of angle iron and flat material for electrical machines, in which the bearing head for the clamping screw is made of flat material : de en
  • US1559425A - Barber's chair : en
  • PL2861B1 - Device for transverse cutting of paper webs while in motion. : en pl
  • US1558824A - Railway vehicle governing apparatus : en
  • US1558888A - Baking powder : en
  • US1559274A - Reservoir inkwell : en
  • CA254975A - Drafting and lay-out instrument : en fr
  • ES94421A1 - Procedure for the absorption of sulfurous acid from gaseous mixtures. : en es
  • DE420720C - Band saw machine : de en
  • DE420507C - Arrangement to improve the current reversal of parallel-connected DC motors : de en
  • FR596715A - Amusement device : en fr
  • DE420566C - Arrangement for the transmission of messages with electric waves along the lines : de en
  • US1559417A - Steam-cylinder relief for engines : en
  • US1559474A - Amusement apparatus : en
  • DE420726C - Finger ring with safety spring : de en
  • DE420469C - Process for the manufacture of copper mirrors : de en
  • DE420559C - Fuel sucker : de en
  • DE420569C - Procedure for cleaning detector crystals : de en
  • DE420795C - Device for laying cocoon threads or for spinning artificial silk : de en
  • GB241600A - Improvements in and relating to pathfinders or route or position indicators for street or road maps, exhibition plans, railway maps, and the like : en
  • DE420462C - Magnetically conductive solid material made from powder : de en
  • AT101359B - Press casting machine with gaseous pressure medium. : de en
  • GB241741A - Improvements in linings, of asbestos or other material, for metal clutch or brake-discs : en
  • US1558676A - hurley : en
  • US1559074A - Underscoring device for printing forms : en
  • US1559304A - Candle ring : en
  • US1559016A - Method of and tank for storing oil : en
  • US1558459A - Machine and method of making plaster wall board : en
  • US1558579A - Automobile direction indicator : en
  • US1559231A - Apparatus and method for casting electrotypes : en
  • PL2808B1 - Tubular sterilizer. : en pl
  • US1559118A - Ball-bearing construction : en
  • US1559403A - Safety-bar attachment for railway switches : en
  • GB241699A - Improvements relating to gas burners : en
  • GB241979A - Improvements in and relating to rotary engines, pumps, compressors and the like : en
  • US1558535A - Secret wireless : en
  • US1559266A - Cigar bunching : en
  • US1559312A - Electric-signal receptacle : en
  • US1559483A - Automatically-set animal trap : en
  • CA254981A - Gear and wheel puller : en fr
  • PL2843B1 - Engine. : en pl
  • US1558739A - Coal bunker : en
  • US1559259A - Centrifugal friction coupling for starters for internal-combustion engines : en
  • AU2558125A - Method of converting electrical into acoustic energy without inertia : en
  • FR596753A - : fr
  • GB241646A - Improvements in internal combustion engines : en
  • GB241797A - Improvements in or relating to motor vehicles : en
  • US1558454A - Foot control for automobiles : en
  • US1559018A - Safety control for fluid-fuel valves : en
  • DE420517C - Separating disc protection ring for dental purposes : de en
  • DE420688C - Suspension isolator : de en
  • US1559140A - Game of skill : en
  • US1559054A - Method of manufacture of prepared charcoal : en
  • US1559394A - Mold for making glass sign plates : en
  • CA254929A - Removable creeper for caterpillars : en fr
  • DE420803C - Process for the production of cast sulfur compounds : de en
  • US1558599A - Foam-stabilizing composition : en
  • US1558694A - Spring-cushion construction : en
  • DE420727C - Pyrophoric torch lighter : de en
  • US1558726A - Collar : en
  • US1559206A - Grinding machine : en
  • US1559409A - Circuit-closer mounting : en
  • DK35180C - Weighing tracks that can be passed without shocks by Jærnbanevogne. : da en
  • ES94507A1 - Gear with escape spring. : en es
  • GB237591A - Method of manufacturing cellulose acetate : en
  • GB241662A - Improvements in and relating to electric motor control systems : en
  • US1559247A - Calendar : en
  • DE420291C - Device for the transmission of low-frequency vibrations by means of high frequency : de en
  • DE420617C - Game figure running on rollers with an eccentrically mounted front roller : de en
  • FR596748A - Process for coating rubberized fabrics : en fr
  • GB241708A - Improvements in apparatus for the separation and collection of dust and the like from flues and for similar purposes : en
  • DE420358C - Control device for internal combustion engines working with liquid fuels : de en
  • US1558519A - Oil burner : en
  • FR596664A - Valve interior : en fr
  • FR596584A - Device for advertising and other inscriptions : en fr
  • DE420823C - Junction connection for iron networks : de en
  • FR596504A - Anti-vibration handlebars for bicycles : en fr
  • PL2948B1 - Radiotelegraphic signaling. : en pl
  • SU696A1 - Steam superheater for ship type water tube boiler : en ru
  • US1559067A - Duplicating machine : en
  • US1559211A - Auto camp-cot tent : en
  • PL2811B1 - Membrane sound chamber. : en pl
  • US1558560A - Hammer-actuated ice pick : en
  • US1558705A - Electric lock : en
  • US1559273A - Outlet-box structure : en
  • US1559358A - Vacuum-tube adapter : en
  • US1559434A - Beam rest : en
  • US1559497A - Selective signaling device : en
  • GB241794A - Electrical contact plug : en
  • PL2944B1 - The method of producing Prussian acid. : en pl
  • US1559272A - Tool or apparatus for bending metal fabric : en
  • US1559280A - Electron-discharge device : en
  • ES94506A1 - A procedure to improve the white color of heavy spar. : en es
  • US1558638A - Sucker-rod elevator : en
  • US1558688A - Process of compounding rubber : en
  • US1558896A - Extracting or coffee machine : en
  • GB241715A - Improvements in or relating to driving belts : en
  • GB241845A - Improvements in hinges : en
  • DE420567C - Process for the electrical visualization of moving images from a distance : de en
  • AT101419B - Heat exchange device for refrigerating machines. : de en
  • ES94304A1 - Improvements in fumigants. : en es
  • ES94542A2 - An overhead electrical V. and G. limiter for direct and alternating currents. : en es
  • CA254996A - Freight car tilting apparatus : en fr
  • FR596606A - Space-saving multipolar outdoor devices : en fr
  • GB241693A - Improvements in or relating to tear-off calendars and date indicators and other pads or blocks from which paper sheets are to be torn : en
  • FR596616A - Improvements to floatation and dent testing devices : en fr
  • FR596725A - Improvements to line melting machines : en fr
  • GB241821A - Improvements in marine paddle wheel : en
  • FR596599A - Device for controlling the so-called <tempo> handle by the lower limbs in pneumatically actuated musical instruments : en fr
  • AT101307B - Process for the production of chromating dyes. : de en
  • AT101425B - Device for smoothing the soles of footwear. : de en
  • AU2568625A - A combined trouser stretcher, presser, and coathanger : en
  • US1559005A - Vase holder : en
  • US1559438A - Machine for printing photographs : en
  • DE420662C - Gas cylinder valve : de en
  • ES94298A2 - A servo brake. : en es
  • ES94496A1 - A slow combustion drum. : en es
  • DE420746C - Central buffer coupling for railroad cars : de en
  • ES94490A1 - A propeller. : en es
  • GB241725A - Improvements in and relating to gripping devices for covers or cloths : en
  • ES94371A1 - Procedure to desensitize cotton and other cellulosic fibers for the absorption of substantive dyes. : en es
  • ES94565A1 - A procedure for attaching stencils and templates for engraving and photography. : en es
  • PL2921B1 - The method of making multi-color prints, especially of securities, preventing imitation by means of direct shooting. : en pl
  • DE419968C - Process for pressing large electrodes : de en
  • ES94475A3 - A clevis clamp shuttle for power looms. : en es
  • FR596787A - Auxiliary cushion for cars : en fr
  • ES94376A1 - Improvements introduced in electrical installations including current modifiers. : en es
  • US1558591A - Apparatus for cleaning wheat : en
  • US1559412A - Method of producing chocolate-coated confections : en
  • US1559135A - Typewriting machine : en
  • DE420656C - Hiss for internal combustion engines : de en
  • DE420750C - Device for generating acetylene under pressure with the aid of a special compressed gas : de en
  • FR596637A - Improvements to seed drills : en fr
  • US1558797A - Bumper : en
  • US1559134A - Wall construction : en
  • PL2922B1 - : en pl
  • US1559410A - Eye-operating mechanism for dolls : en
  • ES94609A1 - Spark-jump control device for internal combustion engines. : en es
  • ES94552A1 - Röntgen tube. : en es
  • GB241712A - Improvements in boilers for domestic and like heating systems : en
  • DE420741C - Method and device for traction of wires or the like wrapped with fiber material. : de en
  • GR1040B - WEIGHT LIFTING DEVICE, LIMITING VIOLENT TENSIONS. : el en
  • DE420706C - Circuit arrangement for generating electrical vibrations of great energy : de en
  • ES94515A3 - Manufacture of a perfected folding chair called the Cuban chair. : en es
  • GB241637A - Improvements in apparatus for syruping and filling bottles with aerated water or other liquids and closing the bottles : en
  • GB241796A - Improvements in or relating to protecting devices for electric detonators : en
  • GB241986A - Improved means for cooking and pressing or straining vegetables, meat, fish, fruit and the like : en
  • GB240784A - Improvements in tyre covers for bicycles and the like : en
  • DE420614C - Central lubrication for the spindles of spinning and twisting machines : de en
  • DE420777C - Beet harvest plow : de en
  • PL2828B1 - A way to process domestic and industrial garbage. : en pl
  • US1558964A - Vanity case : en
  • GB222140A - Improvements in systems of electric distribution : en
  • ES94417A1 - A device that allows you to make fixed or animated projections in full light. : en es
  • PL2860B1 - Method and device for making objects from fiber pulp, empty inside. : en pl
  • US1558887A - Animal head check : en
  • DE420652C - Container for spices u. like : de en
  • GB241661A - Improvements in electrical devices, such as variable electrostatic condensers, variable inductances and the like : en
  • DE420565C - Process for the production of moldings which can be dispatched and processed from ferro-silicon or other alloys containing iron or silicon : de en
  • ES94372A1 - Improvements in the magnetic circuit of telephone receivers. : en es
  • FR596641A - Oil and gasoline mixing cap : en fr
  • US1559127A - Bead-core-buffing machine : en
  • CA254907A - Pump and water wheel : en fr
  • PL2895B1 - Anode, used in the production of peroxygen compounds. : en pl
  • DE420410C - Glow discharge path : de en
  • GB241785A - Electrical contact plug : en
  • GB241730A - Improvements in or relating to closure devices for petrol or oil tanks and other containers : en
  • GB241834A - An improved rotary pump or motor : en
  • US1558640A - Priming and regulating device for pumps of the screw, centrifugal, and valveless type : en
  • US1559198A - Vulcanizing rubber : en
  • GB238529A - Improvements in pulling-over machines for use in the manufacture of boots and shoes : en
  • US1559080A - Rotary buffer : en
  • US1559098A - Lifting jack : en
  • DE420725C - Method for measuring the germ content of the air : de en
  • GB241835A - Improvements in and connected with stoppers for bottles and similar receptacles : en
  • DE420600C - Spring-loaded hoof insert holder with elastic rubber plate for horseshoes : de en
  • FR596648A - Method of igniting a series of firecrackers or blasts by means of electric rockets in time : en fr
  • GB229648A - Improvements relating to brakes for motor vehicles : en
  • GB241723A - Improvements in file binders : en
  • US1558502A - Ensilage machine : en
  • US1558647A - Protection of metallic surfaces against incrustation and corrosion : en
  • US1559191A - Headlamp device : en
  • DE420702C - Free-hanging, fork-shaped loading device : de en
  • ES94277A1 - Procedure for decarbonizing very high carbon ferrochrome. : en es
  • US1558804A - Method of and apparatus for making reenforced products : en
  • GB241792A - Improvements relating to means for fixing handles to dust brooms : en
  • FR596588A - Stereoscopic camera : en fr
  • ES94309A3 - A mechanical graphic painting procedure. : en es
  • GB237559A - Improvements in or relating to lubrication : en
  • GB241644A - Improvements relating to windscreen cleaners and anti-glare devices for automobiles : en
  • GB228934A - Filling instrument for dental work : en
  • DE420560C - Fuel sucker : de en
  • DE420533C - Internal combustion turbine : de en
  • AT101433B - Two-part mixing drum. : de en
  • FR596647A - Rule to calculate the exchange : en fr
  • GR1044B - HOW TO MAKE SANDALS AND SHOES MADE OF WATERPROOF MATERIAL. : el en
  • GB241694A - Improvements in or relating to rheostats : en
  • ES94426A1 - A synthetic indicating apparatus. : en es
  • GB241807A - Improvements in the production of thermoplastic compositions especially for use in the manufacture of moulded articles : en
  • DE420772C - Electrically heated wind heater for drying casting molds : de en
  • GB241689A - Improvements in or relating to pipe joints : en
  • GB234518A - Improvements in the manufacture of titanic acid : en
  • GB241632A - Improvements in horse and like hair clippers : en
  • FR596666A - Mechanical cork foot suitable for application to artificial legs and likely to make it less painful for amputees to walk : en fr
  • GB231811A - Manufacture of artificial materials : en
  • ES94495A1 - A special coating that aims to make absolutely watertight and waterproof any container that must contain mineral oils or their derivatives. : en es
  • GB241760A - Improvements in and relating to float-operated lifting apparatus : en
  • GB241761A - Improvements relating to metallic railway sleepers : en
  • AU2357525A - Compound for treatment of bronchitis and asthma, and method of compounding thesame : en
  • ES94419A1 - A new procedure for packaging inks in metal containers. : en es
  • FR596780A - Improvements in the construction of plate discs intended for the formation of cuffs or double edges and for the longitudinal false seam of stockings in knitting looms of the type described in French patent No. 481.387 of April 4, 1916 : en fr
  • US1559364A - Inflatable ball : en
  • CA255018A - Electric substation apparatus : en fr
  • ES94445A1 - A procedure for drying out wooden separators or diaphragms. : en es
  • FR596639A - Spectacle frames of any material and particularly of wood, tortoiseshell or other similar or suitable substance : en fr
  • US1559356A - Truck for handling rugs or the like : en
  • DE420591C - Chain grate : de en
  • CA255020A - Leak-detecting apparatus : en fr
  • US1559154A - Boiler with superheater : en
  • US1559488A - Locomotive construction : en
  • FR596619A - Clamshell : en fr
  • GB221488A - Improvements in wall paper printing machines : en
  • ES94446A1 - Jacquard cylinder drive mechanism. : en es
  • ES94302A2 - A registered doorbell device. : en es
  • USD68590S - Willard a : en
  • FR596797A - Bulkhead against torpedoes, mines and submarines : en fr
  • FR596778A - Device for drilling and cutting metals using electric arc and gas under pressure : en fr
  • US1559119A - Mattress retainer : en
  • DE420580C - Electrical capacitor with several identical or different, fixed and variable capacities : de en
  • DE420630C - Dough dividing and rounding machine : de en
  • ES94460A1 - Application of grape pomace gas to the industrial manufacturing process to take advantage of the different substances that said pomace contains. : en es
  • FR596561A - Compressed air or electric motor-pump unit for secondary exhaustion in mines, quarries, etc. : en fr
  • FR596702A - : fr
  • GB241775A - Improvements in barriers for railway level crossings : en
  • US1559314A - Operating mechanism for dirigible headlights : en
  • GB241654A - Improvements in or relating to expanding pulleys : en
  • ES94486A3 - Procedure for the neutralization of vegetable glue intended for tempera paint. : en es
  • FR596789A - Application to cultivation, exhaust gases from tractor engines : en fr
  • GB241824A - Improvements in or relating to cutter or severing mechanism for elements of printing forms : en
  • PL2821B1 - The way of running the support along a straight line or another line drawn on a cylindrical surface, especially when applied to machine tools. : en pl
  • DE420703C - Salt bath for converting iron into steel : de en
  • PL2807B1 - A method of producing nutritional and healing specifics contained in porous solids that do not change shape in the intestines. : en pl
  • DE420722C - Circle of curves : de en
  • CA254987A - Manufacture of methyl alcohol and other oxygenated organic compounds : en fr
  • ES94301A1 - An electric coffee maker. : en es
  • AU2311425A - Inductance device : en
  • DE420782C - Gas turbine with disk-shaped impellers : de en
  • GB241716A - Improvement in electric condensers : en
  • AT101413B - Folding box. : de en
  • DE420751C - Process for the storage of dissolved gases, especially acetylene, by means of porous masses : de en
  • PL2927B1 - Machine for making cigarette tubes with continuously moving tube. : en pl
  • US1558662A - Support for pressing irons : en
  • US1558695A - Adjustable release valve : en
  • US1559421A - Battery-testing appliance : en
  • US1558625A - Cultivator attachment : en
  • AT101370B - Rifle brigade with flap for lowering floating propellants. : de en
  • CA254945A - Last : en fr
  • GB219700A - Improvements in and relating to fuses for projectiles and the like : en
  • GB241668A - Improvements relating to valves or swivel joints of the plug type : en
  • AT101361B - Maze. : de en
  • AU2013124A - Improvements in and relating' to photographic and blueprint drying 1 machine : en
  • PL2970B1 - Saczek to wounds. : en pl
  • US1558473A - Variocoupler for radio telegraphy and telephony : en
  • US1558562A - Lock : en
  • US1558583A - Light bulb : en
  • AT101342B - Wooden throwing spear. : de en
  • ES94396A1 - An improved arrangement for feeding or flushing combustion engines using energy from exhaust gases. : en es
  • PL2858B1 - A funnel device for pre-shooting machines. : en pl
  • AT101392B - Attachment of catenary lines. : de en
  • FR596537A - Fertilizer, seed and grain distributor : en fr
  • GB241780A - Improvements in type bar actions for typewriting machines : en
  • US1558973A - Tank-rafter bracket : en
  • FR596716A - Support device for rubber tubes of bock-injectors : en fr
  • US1559132A - Duplex envelope : en
  • USD68560S - Design for a teapot or similar article : en
  • AU2034224A - Apparatus for measuring and delivering concrete constituents : en
  • US1558701A - Rubber compound and its process of manufacture : en
  • US1559163A - Oil burner : en
  • US1558914A - Interlocking guard : en
  • US1559020A - Envelope-opening machine : en
  • US1559512A - Electric switch : en
  • US1558471A - Vanity box : en
  • US1558649A - Electropneumatic brake : en
  • US1559097A - Combined tool shank and handle therefor : en
  • AU2210425A - Electrieal resistance material and -the like : en
  • US1559323A - Duplex rotary pump : en
  • US1559155A - Multirange flow nozzle : en
  • US1558580A - Apparatus for pickling and/or mixing grain and for other analogous purposes : en
  • US1558759A - Weather guard : en
  • US1558966A - Bottle holder : en
  • US1559416A - Baker's oven : en
  • US1558520A - Method of making shoes : en
  • DE420745C - Arrangement for hanging the plates by means of chains in screw presses and hydraulic presses : de en
  • US1558587A - Liquid-sealed gland for rotating shafts : en
  • US1558810A - Means for insuring uniform pressure upon explosive charges of detonators : en
  • DE420748C - Protective cover for the soldering point of the lead wires of electrical cables : de en
  • DE420757C - Method for melting hollow vessels made of glass u. like : de en
  • DE420781C - Gas turbine with cooling of the rotor blades : de en
  • US1558452A - Gasoline gauge : en
  • US1559262A - Washboard : en
  • DK35194C - Burner. : da en
  • DE420310C - Beer cooler : de en
  • DE420631C - Single-footed dough dividing machine with a dividing knife disc sitting on the upper edge of the dough cylinder : de en
  • US1559401A - Compressing mechanism for barrel-making machines : en
  • USD68608S - Design for a loud speaker or similar article : en
  • DE420661C - Pistons with clamping rings, especially for high pressure compressors : de en
  • FR596505A - Parachute training : en fr
  • DE420634C - Process for the production of mixed tones on the vegetable fiber : de en
  • US1558615A - Permutation lock : en
  • USD68566S - Design for wall paper : en
  • FR596732A - Chicory root splitting machine : en fr
  • FR596703A - Process for manufacturing fuel briquettes and product obtained by this process : en fr
  • GB242212A - Improvements in card systems for filing record sheets or cards : en
  • DE420539C - Feeding device for gristmills consisting of a flap and a second flap with own mobility : de en
  • DE420571C - Safety circuit for accumulator batteries : de en
  • ES94334A1 - Procedure for the operation of combustion engines. : en es
  • ES94411A1 - A procedure to print on the legs or columns of the glasses of glass or smooth crystal, drawings and diverse forms either in prismatic carvings, facets or fantasy carvings. : en es
  • DE420496C - Reversing gear for washing machines : de en
  • ES94607A3 - Actuator cutout for pole actuation. : en es
  • GB241737A - Improvements relating to hinges : en
  • GB242329A - Improvements in and relating to engine governors : en
  • ES94447A1 - An improved reproductive diaphragm and amplifier system for talking machines and other sound reproducing devices. : en es
  • FR596760A - Indicator plate and its manufacturing process : en fr
  • ES94289A1 - A single lead wire with reduced resistance from lead back. : en es
  • USD68578S - Design for a textile fabric : en
  • DE420508C - Electric compound machine that runs as a compound motor to start your prime mover with battery power, while after starting it serves as a counter compound dynamo to charge a battery : de en
  • US1558788A - Pump : en
  • US1559230A - Aligning meter for land and marine gears and shafts : en
  • US1559392A - Toy railway line : en
  • US1559146A - Method of making artificially-integrated shaped bodies and the product of said method : en
  • US1559149A - Duplex paper table : en
  • US1559150A - Means for the treatment of printing plates : en
  • ES94503A1 - Improvements in the separation of oils and fats. : en es
  • US1559526A - Cultivator : en
  • PL2818B1 - The method of welding copper is by means of a copper alloy wire containing a deoxidizing agent. : en pl
  • ES94351A1 - An automatic closing system for paper products, especially envelopes. : en es
  • ES94414A1 - Improvements in tennis rackets. : en es
  • GB220303A - Manufacture of new dyestuffs : en
  • GB241685A - Improvements in reeds for looms for weaving : en